CN111392348B - Alloy steel grinding ball cooling back collection device based on lost foam casting - Google Patents
Alloy steel grinding ball cooling back collection device based on lost foam casting Download PDFInfo
- Publication number
- CN111392348B CN111392348B CN202010227887.3A CN202010227887A CN111392348B CN 111392348 B CN111392348 B CN 111392348B CN 202010227887 A CN202010227887 A CN 202010227887A CN 111392348 B CN111392348 B CN 111392348B
- Authority
- CN
- China
- Prior art keywords
- positioning
- cylinder
- side wall
- gear
- lifting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000227 grinding Methods 0.000 title claims abstract description 50
- 238000001816 cooling Methods 0.000 title claims abstract description 15
- 238000010114 lost-foam casting Methods 0.000 title claims abstract description 15
- 229910000851 Alloy steel Inorganic materials 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims description 31
- 238000000034 method Methods 0.000 abstract description 17
- 230000008569 process Effects 0.000 abstract description 16
- 230000033001 locomotion Effects 0.000 abstract description 10
- 230000009471 action Effects 0.000 abstract description 9
- 230000003028 elevating effect Effects 0.000 description 15
- 238000005266 casting Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 230000000670 limiting effect Effects 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 244000035744 Hura crepitans Species 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G29/00—Rotary conveyors, e.g. rotating discs, arms, star-wheels or cones
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D45/00—Equipment for casting, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/80—Turntables carrying articles or materials to be transferred, e.g. combined with ploughs or scrapers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses an alloy steel grinding ball cooling and collecting device based on lost foam casting, which comprises a bearing base, wherein the bearing base is arranged on the surface of an intelligent moving chassis, a rotating fixed seat is arranged at the top of the bearing base, a rotating positioning mechanism is arranged in the rotating fixed seat, a collecting assembly is arranged on the rotating positioning mechanism, and a bearing frame for containing a grinding ball is arranged in the bearing base. According to the invention, the position of the collecting assembly is adjusted by the lifting and rotating movement of the rotating and positioning device, so that the collecting assembly is automatically placed in the bearing frame through the adjusting action after the grinding balls are collected, the automatic collecting process is realized, and the collecting efficiency is improved.
Description
Technical Field
The invention belongs to the field of lost foam casting, and relates to an alloy steel grinding ball cooling and collecting device based on lost foam casting.
Background
The lost foam casting method is used in the production industry of grinding balls, and in the process of grinding ball casting, a foam plastic model is usually firstly manufactured, a special coating is coated and hung, the model is placed in a special sand box after being dried, dry sand is filled, three-dimensional vibration is compacted, casting is carried out under a vacuum pumping state, the model is gasified and disappears, the model is replaced by metal, the casting which is the same as the foam plastic model is copied, vacuum is released after condensation, the casting is taken out from loose sand, then the casting is spread on the ground for further cooling, the cooled grinding balls are collected into a frame through a small shovel and then poured into a containing frame, only a plurality of grinding balls can be shoveled at one time due to the slightly high weight of the grinding balls, and the collection efficiency is low.
Disclosure of Invention
The invention aims to provide an alloy steel grinding ball cooled collection device based on lost foam casting, which realizes the adjustment of the position of a collection assembly through the lifting and rotating motion of a rotary positioning device, further realizes the automatic placement of the collection assembly in a bearing frame through the adjustment effect after the collection of grinding balls, and simultaneously realizes the rotating motion of a rotary fixed seat through the meshing effect between a gear ring and a transmission gear, so that the grinding balls on the peripheral side of the collection device can be automatically collected without moving, and the collection efficiency is improved.
The purpose of the invention can be realized by the following technical scheme:
a collection device for alloy steel grinding balls cast based on lost foam after cooling comprises a bearing base, wherein the bearing base is arranged on the surface of an intelligent moving chassis, a rotating fixing base is arranged at the top of the bearing base, a rotating positioning mechanism is arranged in the rotating fixing base, a collection assembly is arranged on the rotating positioning mechanism, and a bearing frame used for containing the grinding balls is arranged in the bearing base;
the rotary fixing seat comprises a fixing column, the middle part of the surface of the fixing column is provided with an installation groove, the rotary positioning mechanism comprises a first gear arranged at the bottom of the installation groove and a second gear meshed with the first gear, the surface of the first gear is provided with a lifting screw rod, the second gear is connected with the power output end of a first speed reducing motor, and the lifting screw rod is sleeved with a rotary lifting seat;
the rotary lifting seat comprises a lifting positioning cylinder, the inner surface of the side wall of the lifting positioning cylinder is provided with an internal thread in threaded fit with the lifting screw, the outer surface of the side wall of the lifting positioning cylinder is provided with a positioning groove, the positioning groove comprises a semicircular positioning groove and a vertical positioning groove, the semicircular positioning groove is positioned at the bottom end of the outer surface of the side wall of the lifting positioning cylinder and is concentrically arranged with the lifting positioning cylinder, the vertical positioning groove is arranged along the axis direction of the lifting positioning cylinder, and the bottom end of the vertical positioning groove is communicated with one side of the semicircular positioning groove; the middle part of the upper end of the left side wall of the fixed column is provided with a third through hole communicated with the mounting groove; a positioning column is arranged in the third through hole, and one end of the positioning column penetrates through the third through hole and then extends into the positioning groove; the top of the lifting positioning cylinder is vertically fixed with a connecting lath, one end of the bottom surface of the connecting lath is vertically fixed with a connecting column, and the collecting component is arranged at the bottom end of the connecting column.
Further, bear the base including installing the bottom plate on intelligent movement chassis surface, the surperficial both sides side vertical fixation of bottom plate has the backup pad of two relative settings, and the vertical connection is fixed with the retainer plate between the top of two backup pads, and the surperficial center department integral connection of retainer plate is fixed with the collar, and the bearing frame inserts from between two backup pads, then places the surface at the bottom plate.
Furthermore, the mounting ring is sleeved with and fixed with a gear ring, a first fixing plate is vertically fixed on the front side wall of the bottom end of the fixing column, a driving mechanism is mounted on the surface of the first fixing plate, a transmission gear meshed with the gear ring is mounted at the bottom of the driving mechanism, an L-shaped clamping block is vertically fixed on the rear side of the bottom surface of the fixing column, and the L-shaped clamping block is clamped on the fixing ring.
Furthermore, the driving mechanism comprises a driving shaft arranged on the surface of the first fixing plate, the driving gear is arranged at the bottom end of the driving shaft, the top of the driving shaft is slidably sleeved with a driving cylinder, the top of the driving cylinder is integrally connected and fixed with a driving ring, a plurality of first driving teeth are arranged on the surface of the side wall of the driving ring at equal angles, the outer surface of the side wall at the top end of the driving shaft is integrally connected and fixed with a clamping block, the inner surface of the side wall of the driving cylinder is provided with a strip-shaped clamping groove along the axial direction of the driving cylinder, the width of the strip-shaped clamping groove is equal to the width of the clamping block, the driving shaft is driven to rotate through the matching effect between the clamping block and the strip-shaped clamping groove in the rotating process of the driving cylinder, the driving shaft is sleeved with a pressure spring, the bottom end of the pressure spring is connected with the surface of the first fixing, the second fixed plate and the first fixed plate are arranged oppositely, the surface of the second fixed plate is provided with a second speed reduction motor, the bottom end face of the power output end of the second speed reduction motor is provided with a driving cylinder, a plurality of second transmission teeth are arranged on the inner surface of the side wall of the driving cylinder at equal angles, the first transmission teeth are meshed with the second transmission teeth, meanwhile, the bottom surface of the second fixed plate is provided with a first hydraulic cylinder, and the power output end of the first hydraulic cylinder is fixed on the positioning strip.
Furthermore, the outer diameter of the positioning column is equal to the width of the vertical positioning groove and the semicircular annular positioning groove.
Further, the bottom surface vertical fixation of spliced pole has two relative first articulated pieces that set up, and two pivots are installed to the both sides of two first articulated pieces, collects the subassembly including installing at two epaxial grab buckets of commentaries on classics, and the both sides wall that the spliced pole is relative all vertical fixation has the articulated piece of second, and the department installs the second pneumatic cylinder through articulated in the middle of the articulated piece of two second, and second pneumatic cylinder power take off end articulates the lateral wall at the grab bucket.
The invention has the beneficial effects that:
1. according to the invention, the position of the collecting assembly is adjusted by the lifting and rotating movement of the rotating and positioning device, so that the collecting assembly is automatically placed in the bearing frame through the adjusting action after the grinding balls are collected, the automatic collecting process is realized, and the collecting efficiency is improved.
2. According to the invention, the rotary motion of the rotary fixed seat is realized through the meshing action between the gear ring and the transmission gear, so that the grinding balls on the peripheral side of the collecting device can be automatically collected under the condition that the collecting device is not moved, and then the collecting device is moved to collect the grinding balls again after the grinding balls on the peripheral side of the collecting device are collected, so that the collecting efficiency is improved, and meanwhile, the problem that the collecting device is large in size and inconvenient to rotate when the grinding balls on the peripheral side are collected through the integral movement of the collecting device is effectively prevented by reducing the integral movement times of the collecting device.
3. The driving device provided by the invention has the advantages that the driving coil is separated from the driving cylinder under the action of the first hydraulic cylinder, and meanwhile, the driving cylinder is compressed onto the pressure spring in the downward moving process of the driving cylinder, the driving cylinder can not provide power due to the fact that the positioning coil is separated from the driving cylinder, and meanwhile, the driving cylinder stops rotating due to the fact that the driving cylinder is pressed at the bottom of the driving cylinder through the pressure spring when moving downward, so that the driving gear stops rotating, the rotating fixed seat does not rotate at the moment, the transmission gear can be timely braked under the condition that the second speed reduction motor does not stop, and the opening and closing frequency of the motor is reduced.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of a collection device according to the present invention;
FIG. 2 is a schematic view of the structure of the collecting device of the present invention;
FIG. 3 is a schematic view of a rotary fixing base;
FIG. 4 is a schematic view of a portion of the structure of FIG. 1;
FIG. 5 is a schematic view of a portion of the structure of FIG. 1;
FIG. 6 is a schematic view of the driving mechanism;
FIG. 7 is a schematic view of a portion of the structure of FIG. 1;
fig. 8 is a schematic view of the grab bucket structure.
Detailed Description
In the process of casting the grinding ball by the lost foam casting technology, the obtained grinding ball is usually poured on the ground for cooling, and is collected after being cooled completely, as shown in figures 1 and 2, the present application designs a collecting device after cooling of an alloy steel grinding ball based on lost foam casting aiming at the collection of the grinding ball, which comprises a bearing base 1, wherein the bearing base 1 is installed on the surface of an intelligent mobile chassis, the intelligent mobile chassis is the prior art, is not the technical point to be protected by the present application, and is not described herein again, the whole collecting device can be driven to move all around through the intelligent moving disc, a rotating fixed seat 2 is arranged at the top of the bearing base 1, meanwhile, a rotating positioning mechanism 4 is arranged in the rotating fixing seat 2, a collecting assembly 5 is arranged on the rotating positioning mechanism 4, and a bearing frame 6 for containing grinding balls is arranged in the bearing base 1;
the bearing base 1 comprises a bottom plate 11 installed on the surface of the intelligent mobile chassis, two oppositely arranged supporting plates 12 are vertically fixed on two sides of the surface of the bottom plate 11, a fixing ring 13 is vertically connected and fixed between the top ends of the two supporting plates 12, a mounting ring 14 is integrally connected and fixed at the center of the surface of the fixing ring 13, a gear ring 7 is fixedly sleeved on the mounting ring 14, and a bearing frame 6 is inserted between the two supporting plates 12 and then placed on the surface of the bottom plate 11;
as shown in fig. 3, 4 and 5, the rotary fixing seat 2 includes a fixing column 21, a first fixing plate 22 is vertically fixed on a front side wall of a bottom end of the fixing column 21, a driving mechanism 23 is installed on a surface of the first fixing plate 22, a transmission gear 24 meshed with the gear ring 7 is installed at the bottom of the driving mechanism 23, an L-shaped fixture block 25 is vertically fixed on a rear side of a bottom surface of the fixing column 21, the L-shaped fixture block 25 is clamped on the fixing ring 13, power is provided for the transmission gear 24 through the driving mechanism 23, and meanwhile, due to clamping limiting effect of the internal L-shaped fixture block 25, the transmission gear 24 realizes that the whole rotary fixing seat 2 rotates around the gear ring 7 through cooperation with;
the L-shaped fixture block 25 comprises a connecting block 251 vertically fixed on the bottom surface of the fixing column 21, a barrier strip 252 is vertically fixed on the bottom surface of the connecting block 251, the thickness of the connecting block 251 is equal to that of the mounting ring 14, meanwhile, the side wall of the connecting block 251 is arc-shaped, the diameter of the arc-shaped is equal to that of the inner diameter of the mounting ring 14, and the arc-shaped side wall of the connecting block 251 is connected with the inner surface of the side wall of the mounting ring 14, so that when the L-shaped fixture block 25 is clamped on the mounting ring 14, the L-shaped fixture;
the middle part of the surface of the fixed column 21 is provided with a mounting groove 26, the rotating and positioning mechanism 4 comprises a first gear 41 mounted at the bottom of the mounting groove 26 and a second gear 42 meshed with the first gear 41, the surface of the first gear 41 is provided with a lifting screw 43, the second gear 42 is connected with the power output end of a first speed reducing motor, and a rotating lifting seat 44 is sleeved on the lifting screw 43; the first gear motor drives the second gear 42 to rotate, the second gear 42 drives the first gear 41 to rotate through meshing, and the first gear 41 drives the lifting screw 43 to rotate;
a first through hole 27 communicated with the mounting groove 26 is formed in the middle of the lower portion of the rear side wall of the fixing column 21, a second through hole 28 is formed in the middle of the rear side wall of the fixing column 21, and the second through hole 28 is located right above the first through hole 27; a first fixed shaft is integrally connected and fixed at the bottom of the mounting groove 26, a first gear 41 is installed on the first fixed shaft, a second fixed shaft is connected and fixed at the bottom of the first through hole 27 at one time, a second gear 42 is installed on the second fixed shaft, a first speed reduction motor is installed in the second through hole 28, and the power output end of the first speed reduction motor penetrates through the bottom of the second through hole 28 to be connected with the second gear 42;
as shown in fig. 7, the rotary elevating base 44 includes an elevating positioning cylinder 441, an inner surface of a sidewall of the elevating positioning cylinder 441 is provided with an internal thread which is in threaded fit with the elevating screw 43, and an outer surface of the sidewall of the elevating positioning cylinder 441 is provided with a positioning groove, the positioning groove includes a semi-circular positioning groove 442 and a vertical positioning groove 443, the semi-circular positioning groove 442 is located at a bottom end of the outer surface of the sidewall of the elevating positioning cylinder 441 and is concentrically arranged with the elevating positioning cylinder 441, the vertical positioning groove 443 is arranged along an axial direction of the elevating positioning cylinder 441, and a bottom end of the vertical positioning groove 443 is communicated with one side of the; the middle part of the upper end of the left side wall of the fixed column 21 is provided with a third through hole 29 communicated with the mounting groove 26; a positioning column 8 is arranged in the third through hole 29, the outer diameter of the positioning column 8 is equal to the width of the vertical positioning groove 443 and the semicircular positioning groove 442, and one end of the positioning column 8 penetrates through the third through hole 29 and then extends into the positioning groove; the top of the lifting positioning cylinder 441 is vertically fixed with a connecting lath 447, one end of the bottom surface of the connecting lath 447 is vertically fixed with a connecting column 448, and the collecting component 5 is installed at the bottom end of the connecting column 448; in the using process, when the positioning column 8 is located at the top end of the vertical positioning slot 443, the collecting component 5 is located at the lowest end outside the bearing base 1, the collecting component 5 is connected with the ground, then the elevating positioning cylinder 441 is driven to rotate by the rotation of the elevating screw 43, because the positioning column 8 is inserted in the positioning slot, the elevating positioning cylinder 441 cannot rotate and can only move downwards along the vertical positioning slot 443, the elevating positioning cylinder 441 moves upwards along the vertical positioning slot 443 until moving to the joint of the semicircular positioning slot 442 and the vertical positioning slot 443, the collecting component 5 rises to the topmost end, and the lowest end of the collecting component 5 exceeds the surface of the mounting ring 14, then when the elevating screw 43 continues to rotate, because of no blocking effect of the vertical positioning slot 443, the positioning column 8 rotates along the semicircular positioning slot 442, so that the elevating positioning cylinder 441 rotates along the elevating screw 43, until the positioning column 8 rotates to one end of the semicircular positioning slot 442, at this time, the lifting positioning cylinder 441 rotates to drive the collection assembly 5 to rotate half a circle around the lifting screw 43 to the position right above the circle of the installation ring 14, the grinding balls collected in the collection assembly 5 are released into the installation ring 14 and fall into the bearing frame 6 through the installation ring 14, then the lifting screw 43 is controlled to rotate reversely, then the lifting positioning cylinder 441 rotates reversely along the semicircular positioning slot 442 until the positioning column 8 is positioned at the joint of the semicircular positioning slot 442 and the vertical positioning slot 443, at this time, the collection assembly 5 is positioned at the topmost end of the exterior of the bearing base 1, then when the rotation continues, due to the limiting effect of the vertical positioning slot 443, the lifting positioning cylinder 441 moves downwards along the vertical positioning slot 443 until the collection assembly 5 moves to the bottom surface, then collection is performed, and after collection, the above operations are repeated to place the collected grinding balls in the bearing frame 6, until the grinding balls in the bearing frame 6 are full;
two first hinged blocks 444 which are oppositely arranged are vertically fixed on the bottom surface of a connecting column 448, two rotating shafts 446 are mounted on two sides of the two first hinged blocks 444, the collecting component 5 comprises a grab bucket 51 which is mounted on the two rotating shafts, second hinged blocks 445 are vertically fixed on two opposite side walls of the connecting column 448, a second hydraulic cylinder 52 is mounted in the middle of the two second hinged blocks 445 through hinging, and the power output end of the second hydraulic cylinder 52 is hinged to the side wall of the grab bucket 51;
as shown in fig. 8, the grab bucket 51 comprises a top plate strip 511, one end of the top plate strip 511 is bent downwards in an inclined manner to form a side plate strip 512, the bottom end of the side plate strip 512 and the other end of the top plate strip 511 are vertically distributed, the two ends of the side plate strip 512 and the top plate strip 511 are connected through a side sealing plate 513, a third hinge block 514 is integrally connected and fixed to the front side of the middle part of the surface of the top plate strip 511, the third hinge block 514 is installed on a rotating shaft 446, two fourth hinge blocks 515 are integrally connected and fixed to the rear side of the middle part of the surface of the top plate strip 511, and the power output end of the second hydraulic cylinder 52 is hinged between the two fourth hinge; during the grabbing process, the two grab buckets 51 are pushed to move towards each other by the second hydraulic cylinder 52 until all the grinding balls positioned between the two grab buckets 51 are grabbed;
two inserting ports 61 are formed in the tops of two opposite side walls of the bearing frame 6, after the bearing frame 6 is filled with grinding balls, the grinding balls are inserted into the two inserting ports 61 through a small forklift, and then the bearing frame 6 is transferred;
the specific working process of the collecting device is as follows:
firstly, inserting the bearing frame 6 between the two support plates 12 and then placing the bearing frame on the surface of the bottom plate 11;
secondly, the whole collecting device can be driven to move to a cooling place of the cooled grinding balls by the intelligent movable disc, then the first speed reducing motor is controlled to drive the second gear 42 to rotate, the second gear 42 drives the first gear 41 to rotate through meshing action, the first gear 41 drives the lifting screw 43 to rotate, the lifting screw 43 rotates reversely, then the lifting positioning cylinder 441 rotates reversely along the semicircular annular positioning groove 442 until the positioning column 8 is positioned at the joint of the semicircular annular positioning groove 442 and the vertical positioning groove 443, at the moment, the collecting component 5 is positioned at the top end of the outer part of the bearing base 1, and when the rotating is continued, the lifting positioning cylinder 441 moves downwards along the vertical positioning groove 443 due to the limiting action of the vertical positioning groove 443, the two grab buckets 51 are pushed to move towards opposite directions by the second hydraulic cylinder 52 in the downward moving process, so that the bottom ends of the two grab buckets 51 are separated until the gap is larger than the outer diameter of the grinding balls, then, the lifting positioning cylinder 441 is moved downwards until the bottom ends of the two grab buckets 51 contact the ground, and then the second hydraulic cylinder 52 pushes the two grab buckets 51 to move towards each other until all the grinding balls positioned between the two grab buckets 51 are grabbed;
third, controlling the first speed reducing motor to drive the second gear 42 to rotate, driving the first gear 41 to rotate by the second gear 42 through the meshing action, driving the lifting screw 43 to rotate by the first gear 41, driving the lifting screw 43 to rotate in the forward direction, then driving the lifting positioning cylinder 441 to rotate through the rotation of the lifting screw 43, enabling the lifting positioning cylinder 441 not to rotate due to the positioning column 8 being inserted in the positioning slot and only moving downwards along the vertical positioning slot 443, moving the lifting positioning cylinder 441 upwards along the vertical positioning slot 443 until moving to the joint of the semicircular positioning slot 442 and the vertical positioning slot 443, at this time, the collecting component 5 is lifted to the topmost end, and the lowest end of the collecting component 5 exceeds the surface of the mounting ring 14, then when the lifting screw 43 continues to rotate, the positioning column 8 rotates along the semicircular positioning slot 442 due to the absence of the blocking action of the vertical positioning slot 443, the lifting positioning cylinder 441 rotates along the lifting screw 43 until the positioning column 8 rotates to one end of the semicircular positioning groove 442, at this time, the lifting positioning cylinder 441 rotates to drive the collection assembly 5 to rotate half a circle around the lifting screw 43 to the position right above the inner circle of the mounting ring 14, and the grinding balls collected in the collection assembly 5 are released into the mounting ring 14 and fall into the bearing frame 6 through the mounting ring 14;
fourthly, the driving cylinder 237 is driven to rotate by the second speed reducing motor 236, the driving ring 2321 is driven to rotate by the meshing action between the first transmission gear and the second transmission gear in the rotation process of the driving cylinder 237, the driving cylinder 232 is driven to rotate in the rotation process of the driving ring 2321, the driving shaft 231 is driven to rotate by the matching action between the fixture block 2311 and the strip-shaped fixture slot 2322 in the rotation process of the driving cylinder 232, the driving shaft 231 rotates to drive the transmission gear 24 to rotate, meanwhile, due to the clamping limiting action of the internal L-shaped fixture block 25, the transmission gear 24 realizes the rotation of the whole rotary fixing seat 2 around the gear ring 7 by the matching action with the gear ring 7, when the rotary fixing seat 2 rotates to the position with the grinding balls, the first hydraulic cylinder 238 is controlled to work to drive the positioning strip 2341 to move downwards, the positioning ring 234 is driven to move downwards, and the driving cylinder 232 is driven to, the clamping block 2311 moves along the strip-shaped clamping groove 2322 in the downward movement process of the transmission cylinder 232 until the driving ring 2321 is separated from the driving cylinder 237, and is compressed onto the pressure spring 233 in the downward movement process of the transmission cylinder 232, the driving cylinder 237 cannot provide power due to the fact that the positioning ring 234 is separated from the driving cylinder 237, and meanwhile, the transmission cylinder 232 rotates and stops due to the fact that the pressure spring 233 presses the bottom of the transmission cylinder 232 when the transmission cylinder 232 moves downward, the transmission gear 24 stops rotating, and the rotating fixing seat 2 does not rotate any more at the moment;
fifthly, repeating the second step and the third step until the grinding balls in the bearing frame 6 are fully collected, inserting the grinding balls into the two insertion ports 61 through a small forklift, and transferring the bearing frame 6;
sixthly, after the grinding balls on the side of the collection device are completely collected, the whole collection device can be driven to move to the grinding ball position through the intelligent moving disc, then the process is repeated, the bearing frames 6 are stacked one by one, and when the grinding ball collecting device is used, the grinding balls in the bearing frames 6 on each layer are taken out for use.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. An alloy steel grinding ball cooling and collecting device based on lost foam casting is characterized by comprising a bearing base (1), wherein the bearing base (1) is installed on the surface of an intelligent moving chassis, a rotating fixing seat (2) is installed at the top of the bearing base (1), a rotating positioning mechanism (4) is installed inside the rotating fixing seat (2), a collecting assembly (5) is arranged on the rotating positioning mechanism (4), and a bearing frame (6) used for containing a grinding ball is placed inside the bearing base (1);
the rotary fixing seat (2) comprises a fixing column (21), the middle part of the surface of the fixing column (21) is provided with a mounting groove (26), the rotary positioning mechanism (4) comprises a first gear (41) mounted at the bottom of the mounting groove (26) and a second gear (42) meshed with the first gear (41), the surface of the first gear (41) is provided with a lifting screw rod (43), the second gear (42) is connected with the power output end of a first speed reducing motor, and the lifting screw rod (43) is sleeved with a rotary lifting seat (44);
the rotary lifting seat (44) comprises a lifting positioning cylinder (441), the inner surface of the side wall of the lifting positioning cylinder (441) is provided with an internal thread in threaded fit with the lifting screw (43), the outer surface of the side wall of the lifting positioning cylinder (441) is provided with a positioning groove, the positioning groove comprises a semicircular positioning groove (442) and a vertical positioning groove (443), the semicircular positioning groove (442) is positioned at the bottom end of the outer surface of the side wall of the lifting positioning cylinder (441) and is concentrically arranged with the lifting positioning cylinder (441), meanwhile, the vertical positioning groove (443) is arranged along the axial direction of the lifting positioning cylinder (441), and the bottom end of the vertical positioning groove (443) is communicated with one side of the semicircular positioning groove (442); the middle part of the upper end of the left side wall of the fixed column (21) is provided with a third through hole (29) communicated with the mounting groove (26); a positioning column (8) is arranged in the third through hole (29), and one end of the positioning column (8) penetrates through the third through hole (29) and then extends into the positioning groove; the top of the lifting positioning cylinder (441) is vertically fixed with a connecting lath (447), one end of the bottom surface of the connecting lath (447) is vertically fixed with a connecting column (448), and the collecting component (5) is installed at the bottom end of the connecting column (448).
2. The collection device after cooling of the alloy steel grinding balls based on lost foam casting of claim 1, characterized in that, the bearing base (1) comprises a bottom plate (11) installed on the surface of the intelligent movable chassis, two opposite supporting plates (12) are vertically fixed on two sides of the surface of the bottom plate (11), a fixing ring (13) is vertically connected and fixed between the top ends of the two supporting plates (12), a mounting ring (14) is integrally connected and fixed at the center of the surface of the fixing ring (13), and the bearing frame (6) is inserted between the two supporting plates (12) and then placed on the surface of the bottom plate (11).
3. The alloy steel grinding ball cooling and collecting device based on lost foam casting according to claim 1, wherein a gear ring (7) is fixedly sleeved on the mounting ring (14), a first fixing plate (22) is vertically fixed on the front side wall of the bottom end of the fixing column (21), a driving mechanism (23) is installed on the surface of the first fixing plate (22), a transmission gear (24) meshed with the gear ring (7) is installed at the bottom of the driving mechanism (23), an L-shaped fixture block (25) is vertically fixed on the rear side of the bottom surface of the fixing column (21), and the L-shaped fixture block (25) is clamped on the fixing ring (13).
4. The alloy steel grinding ball cooling and collecting device based on lost foam casting as claimed in claim 3, wherein the driving mechanism (23) comprises a driving shaft (231) installed on the surface of the first fixing plate (22), the transmission gear (24) is installed at the bottom end of the driving shaft (231), a transmission cylinder (232) is slidably sleeved on the top of the driving shaft (231), a driving ring (2321) is integrally connected and fixed to the top of the transmission cylinder (232), a plurality of first transmission teeth are arranged on the side wall surface of the driving ring (2321) at equal angles, a clamping block (2311) is integrally connected and fixed to the outer surface of the top side wall of the driving shaft (231), a strip-shaped clamping groove (2322) is formed in the inner surface of the cylinder side wall of the transmission cylinder (232) along the axial direction of the transmission cylinder (232), the width of the strip-shaped clamping groove (2322) is equal to the width of the clamping block (2311), and the driving shaft (231) is driven to rotate through the cooperation between the clamping block (2311) and the strip-shaped, meanwhile, a pressure spring (233) is sleeved on the driving shaft (231), the bottom end of the pressure spring (233) is connected with the surface of the first fixing plate (22), a positioning ring (234) is installed outside the transmission cylinder (232) through a bearing, a positioning strip (2341) is integrally connected and fixed on the outer surface of the side wall of the positioning ring (234), meanwhile, a second fixing plate (235) is vertically fixed on the front side wall of the fixing column (21), the second fixing plate (235) is arranged opposite to the first fixing plate (22), a second speed reducing motor (236) is mounted on the surface of the second fixing plate (235), a driving barrel (237) is mounted on the bottom end face of the power output end of the second speed reducing motor (236), a plurality of second transmission teeth are formed on the inner surface of the side wall of the driving barrel (237) at equal angles, the first transmission teeth are meshed with the second transmission teeth, meanwhile, a first hydraulic cylinder (238) is installed on the bottom surface of the second fixing plate (235), and the power output end of the first hydraulic cylinder (238) is fixed on the positioning bar (2341).
5. An alloy steel grinding ball cooling and collecting device based on lost foam casting as claimed in claim 3, characterized in that the outer diameter of the positioning column (8) is equal to the width of the vertical positioning groove (443) and the semicircular annular positioning groove (442).
6. The alloy steel grinding ball cooling and collecting device based on lost foam casting as claimed in claim 1, wherein the bottom surface of the connecting column (448) is vertically fixed with two first hinged blocks (444) which are arranged oppositely, two rotating shafts (446) are installed on two sides of the two first hinged blocks (444), the collecting component (5) comprises grab buckets (51) which are installed on the two rotating shafts, the two opposite side walls of the connecting column (448) are vertically fixed with second hinged blocks (445), a second hydraulic cylinder (52) is installed in the middle of the two second hinged blocks (445) through hinging, and the power output end of the second hydraulic cylinder (52) is hinged to the side wall of the grab bucket (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010227887.3A CN111392348B (en) | 2020-03-27 | 2020-03-27 | Alloy steel grinding ball cooling back collection device based on lost foam casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010227887.3A CN111392348B (en) | 2020-03-27 | 2020-03-27 | Alloy steel grinding ball cooling back collection device based on lost foam casting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111392348A CN111392348A (en) | 2020-07-10 |
| CN111392348B true CN111392348B (en) | 2020-12-08 |
Family
ID=71424906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010227887.3A Active CN111392348B (en) | 2020-03-27 | 2020-03-27 | Alloy steel grinding ball cooling back collection device based on lost foam casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111392348B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113895941B (en) * | 2021-11-04 | 2024-02-06 | 王真 | Intelligent electronic game wine basket |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201271730Y (en) * | 2008-09-24 | 2009-07-15 | 刘则斌 | Lost foam casting apparatus |
| CN104891172A (en) * | 2015-06-12 | 2015-09-09 | 吴江市松陵镇铭益自动化机械设备厂 | A shoe material conveying and grabbing mechanism |
| CN206839038U (en) * | 2017-06-23 | 2018-01-05 | 马鞍山市海天重工科技发展有限公司 | A kind of lost foam casting system of large hollow abrading-ball |
| CN108861547A (en) * | 2018-07-09 | 2018-11-23 | 江阴鑫联金属制品有限公司 | All-purpose robot casts the automatic handgrip assembly of shell processed |
| CN110405137A (en) * | 2019-07-23 | 2019-11-05 | 安徽大卫模具有限公司 | A kind of dispellable mould casting sanding device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6540089B2 (en) * | 2001-04-17 | 2003-04-01 | Astec Industries Inc. | Large, stationary, modular aggregate processing plant and method of manufacturing and installing same |
-
2020
- 2020-03-27 CN CN202010227887.3A patent/CN111392348B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201271730Y (en) * | 2008-09-24 | 2009-07-15 | 刘则斌 | Lost foam casting apparatus |
| CN104891172A (en) * | 2015-06-12 | 2015-09-09 | 吴江市松陵镇铭益自动化机械设备厂 | A shoe material conveying and grabbing mechanism |
| CN206839038U (en) * | 2017-06-23 | 2018-01-05 | 马鞍山市海天重工科技发展有限公司 | A kind of lost foam casting system of large hollow abrading-ball |
| CN108861547A (en) * | 2018-07-09 | 2018-11-23 | 江阴鑫联金属制品有限公司 | All-purpose robot casts the automatic handgrip assembly of shell processed |
| CN110405137A (en) * | 2019-07-23 | 2019-11-05 | 安徽大卫模具有限公司 | A kind of dispellable mould casting sanding device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111392348A (en) | 2020-07-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111456391B (en) | Vertical automatic wall tile sticking device for building construction | |
| CN111392348B (en) | Alloy steel grinding ball cooling back collection device based on lost foam casting | |
| CN112192191B (en) | Bearing ball mounting equipment for manufacturing | |
| CN116177378B (en) | Lifting type lifting frame for miniature pipe jacking operation | |
| CN112404780B (en) | Waterproof sleeve welding device with self-adjusting wing ring height | |
| CN217551675U (en) | Operation device for mounting rotating shaft | |
| CN218556883U (en) | Semi-automatic assembling equipment for electromagnetic clutch | |
| CN112610808B (en) | Machine positioner convenient to adjustment position | |
| CN212706125U (en) | High-efficient polishing system of stainless steel container | |
| CN218285048U (en) | Burnishing device is used in solenoid valve processing | |
| CN219156252U (en) | Hanging chain hook-free side plate lifting appliance | |
| CN217804196U (en) | Automobile hub dismounting device | |
| CN217815356U (en) | Comprehensive efficient water supply and drainage pipeline | |
| CN221543481U (en) | Metal cast-rolling aluminum skin winding device | |
| CN221633558U (en) | Snowplow starting motor with special output shaft | |
| CN216131294U (en) | Hydraulic electric control system | |
| CN112279058A (en) | Hoisting clamp for casting automobile flywheel casing and using method thereof | |
| CN220924186U (en) | A waste transport vechicle for removing nuclear machine | |
| CN223087520U (en) | A car parking platform capable of automatically rotating and lifting | |
| CN222922836U (en) | Jacking equipment for building construction | |
| CN219733270U (en) | Integrated full-automatic roller shutter door motor | |
| CN216577759U (en) | Lifting type air valve dismounting device | |
| CN215710239U (en) | Hydraulic power failure reset jaw loading system | |
| CN219406671U (en) | Positioning and moving device of press | |
| CN221299238U (en) | Drawing and discharging pipe installation device with inclined top hole |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Collection Device for Alloy Steel Grinding Ball Cooling Based on Lost Foam Casting Effective date of registration: 20230802 Granted publication date: 20201208 Pledgee: Meizhou Rural Commercial Bank Co.,Ltd. Pledgor: MEIZHOU MEIXIAN XIONGHUI INDUSTRIAL CO.,LTD. Registration number: Y2023980050639 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |