CN110877056B - Automatically rotating roller conveyor platform and use method thereof - Google Patents
Automatically rotating roller conveyor platform and use method thereof Download PDFInfo
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- CN110877056B CN110877056B CN201911214339.0A CN201911214339A CN110877056B CN 110877056 B CN110877056 B CN 110877056B CN 201911214339 A CN201911214339 A CN 201911214339A CN 110877056 B CN110877056 B CN 110877056B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B39/02—Feeding or supporting work; Braking or tensioning arrangements, e.g. threading arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B39/02—Feeding or supporting work; Braking or tensioning arrangements, e.g. threading arrangements
- B21B39/10—Arrangement or installation of feeding rollers in rolling stands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B39/02—Feeding or supporting work; Braking or tensioning arrangements, e.g. threading arrangements
- B21B39/12—Arrangement or installation of roller tables in relation to a roll stand
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
本发明公开了一种自动旋转的辊道运输平台及使用方法，包括旋转平台和固定底座，所述旋转平台包括旋转辊道台，旋转辊道台上表面连接有多跟互相平行的传动轴，相邻的两根传动轴之间通过传动链条连接来传动，旋转辊道台侧面还连接有驱动传动轴的传动电机，固定底座包括底座，底座上表面连接有齿轮转动轴承，底座侧面还连接有驱动齿轮转动轴承转动的驱动装置，旋转辊道台下端与齿轮转动轴承相把合，底座侧面还连接有锁紧装置。通过齿轮转动轴承驱动旋转辊道台转动方向，不需要频繁承受带卷冲击，设备故障率低，同时旋转速度快。配合各接近开关，可以自动识别旋转辊道台上托盘的位置，来控制旋转辊道台运输托盘。
The present invention discloses an automatically rotating roller conveying platform and a method of using the same, comprising a rotating platform and a fixed base, wherein the rotating platform comprises a rotating roller table, a plurality of transmission shafts parallel to each other are connected to the upper surface of the rotating roller table, two adjacent transmission shafts are connected to each other through a transmission chain for transmission, a transmission motor for driving the transmission shaft is also connected to the side of the rotating roller table, the fixed base comprises a base, a gear rotating bearing is connected to the upper surface of the base, a driving device for driving the gear rotating bearing to rotate is also connected to the side of the base, the lower end of the rotating roller table is engaged with the gear rotating bearing, and a locking device is also connected to the side of the base. The rotating direction of the rotating roller table is driven by the gear rotating bearing, and there is no need to frequently bear the impact of the belt roll, the equipment failure rate is low, and the rotation speed is fast. In conjunction with each proximity switch, the position of the pallet on the rotating roller table can be automatically identified to control the rotating roller table to transport the pallet.
Description
Technical Field
The invention belongs to the field of roller way conveying systems, and particularly relates to an automatic rotating roller way conveying platform and a using method thereof.
Background
On an aluminum rolling mill production line, because the aluminum coil is produced by irreversible rolling, a belt head is required to advance for steering every pass, and the rolling is performed again in a rolling mode, in order to improve the utilization rate of the rolling mill and the yield, an aluminum coil roller way conveying system is required to be arranged, and a rotary roller way conveying platform is arranged in the roller way conveying system, so that the steering and the conveying of the coil can be realized. The former method is to rotate the crown block lifting hook to turn the coil, the method needs manual assistance, the required time is long, the coil is easy to scratch in the process of transportation, and the safety is poor. After the walking beam appears, the steering of the coiled strip can be performed through a hydraulic rotating table, and the device realizes rotation through a hydraulic motor and has low speed. Can only be matched with a walking beam to turn, can not transport the coiled coil, and has poor rhythm. The hydraulic rotating platform also needs to accept the coil of the walking beam, frequently bears the impact of the coil, and has high equipment failure rate. The high-speed and fast-paced requirements of the aluminum rolling mill production line can not be met.
Disclosure of Invention
The invention aims to provide an automatic rotating roller way conveying platform which is simple to use and low in failure rate and a use method.
The invention aims at realizing the following technical means, the automatic rotary roller way transportation platform comprises a rotary platform and a fixed base, wherein the rotary platform comprises a rotary roller way platform, the upper surface of the rotary roller way platform is connected with a plurality of mutually parallel transmission shafts, two adjacent transmission shafts are connected through a transmission chain for transmission, the side surface of the rotary roller way platform is also connected with a transmission motor for driving the transmission shafts,
The fixed base comprises a base, the upper surface of the base is connected with a gear rotating bearing, the side surface of the base is also connected with a driving device for driving the gear rotating bearing to rotate,
The lower end of the rotary roller table is combined with the gear rotating bearing,
The side surface of the base is also connected with a locking device.
One end of each transmission shaft is connected with two transmission chain wheels, two adjacent transmission shafts are in transmission connection through transmission chains connected to the transmission chain wheels on the same side, and the transmission shafts are connected with other transmission shafts on two sides through different transmission chain wheels respectively.
One end of the transmission shaft is connected with a flange-free transmission roller, and the other end of the transmission shaft is connected with a flange roller.
Cover plate brackets are further connected to two sides of the rotary roller table, and a plurality of support columns for supporting the cover plates are connected to the edges of the cover plate brackets.
The driving device comprises a rotary motor connected to the side face of the base and a rotary gear connected to the rotary motor, a transmission shaft of the rotary motor is connected with the rotary gear, and the rotary gear is meshed with a meshing tooth of an outer ring of a rotary bearing of the gear.
The side face of the base is also connected with an encoder, the rotating shaft of the encoder is connected with an encoder gear, the encoder gear is meshed with the meshing teeth of the outer ring of the gear rotating bearing, and the encoder is connected with the locking device through an electric signal.
The locking device comprises a locking motor connected to the side face of the base, a locking disc rotating along with the locking motor is connected to the locking motor, an arc-shaped first locking block is arranged on the edge of the locking disc, a second locking block is connected to the circle center of the locking disc, a locking roller is connected to the lower end of the rotary roller table, the locking roller is clamped between the first locking block and the second locking block, an opening position proximity switch and a locking position proximity switch distributed along the locking disc are further connected to the locking motor, the distance between the opening position proximity switch and the locking position proximity switch is larger than the length of the first locking block, and the opening position proximity switch and the locking position proximity switch are electrically connected with a driving device.
The rotary roller table is arranged on one side along the rotation direction of the transmission shaft, and is further sequentially connected with a right parking space proximity switch, a right deceleration position proximity switch, a left deceleration position proximity switch and a left parking space proximity switch from one end to the other end, wherein the right parking space proximity switch, the right deceleration position proximity switch, the left deceleration position proximity switch and the left parking space proximity switch are all connected with a transmission motor through electric signals, and the left parking space proximity switch and the right parking space proximity switch are also connected with a locking device through electric signals.
The application method of the automatic rotating roller way transport platform comprises the following steps:
The first step, the tray is placed, the tray with aluminum coil is placed on the non-flange transmission roller and the flange roller of the transmission shaft from one side of the rotary roller table, the transmission motor drives the transmission shaft and the non-flange transmission roller and the flange roller on the transmission shaft to rotate along with the transmission motor, the tray is decelerated by the transmission motor when the tray is detected by the deceleration position approach switch on the other side during the period, then the tray is further moved to be detected by the parking space approach switch on the other side, the transmission motor stops working, the tray is stopped on the rotary roller table,
The second step, the rotary roller table turns to, when the tray is detected by the parking space proximity switch, the locking motor drives the locking disc to rotate, the first locking block rotates to the opening position proximity switch, the first locking block no longer blocks the locking roller to rotate, the opening position proximity switch controls the rotary motor to start, the rotary motor drives the gear to rotate the bearing to drive the rotary roller table to rotate, when the encoder detects that the rotary roller table rotates for 180 degrees, the rotary motor stops working, the locking motor rotates the locking disc until the first locking block reaches the locking position proximity switch, the rotary roller table turns to completely, the transmission motor starts to transport the tray again,
And thirdly, recovering the rotary roller table, after the tray is transported away, driving the locking disc to rotate by the locking motor, enabling the first locking block to rotate to an open position proximity switch, controlling the rotary motor to rotate reversely by 180 degrees until the initial state is recovered, stopping working of the rotary motor after the rotary motor reaches 180 degrees, enabling the locking motor to rotate the locking disc until the first locking block reaches the position of the locking position close to the switch, and recovering the initial state of the rotary roller table.
The invention has the advantages that the gear rotating bearing drives the rotary roller table to rotate, the belt coil impact is not required to be frequently born, the equipment failure rate is low, and the rotating speed is high. The position of the tray on the rotary roller table can be automatically identified to control the rotary roller table to transport the tray by matching with the right parking space proximity switch, the right deceleration position proximity switch, the left deceleration position proximity switch and the left parking space proximity switch.
Drawings
FIG. 1 is an elevation view of a roller transport platform structure;
FIG. 2 is a schematic view of a rotary platform structure;
FIG. 3 is a schematic view of a stationary base structure;
The device comprises a base, a rotating motor, a rotating gear, a locking motor, a locking disc, a 5-1, a first locking block, a 5-2, a second locking block, a 6, an opening position proximity switch, a 7, a locking position proximity switch, a 8, an encoder gear, a 9, an encoder, a 10, a gear rotating bearing, a 11, a locking roller, a 12, a rotary roller table, a 13, a cover plate bracket, a 14, a transmission motor, a 15, a transmission shaft, a 16, a transmission chain wheel, a 17, a transmission chain, a 18, a non-flange transmission roller, a 19, a flange roller, a 20, a right side parking space proximity switch, a 21, a right side deceleration position proximity switch, a 22, a left side deceleration position proximity switch and a 23, a left side parking space proximity switch, wherein the base is provided with the rotating gear;
the present invention will be described in further detail with reference to the accompanying drawings and examples.
Detailed Description
[ Example 1]
As shown in fig. 1 to 3, an automatic rotary roller table transport platform comprises a rotary platform and a fixed base, wherein the rotary platform comprises a rotary roller table 12, the upper surface of the rotary roller table 12 is connected with a plurality of mutually parallel transmission shafts 15, two adjacent transmission shafts 15 are connected through a transmission chain 17 for transmission, the side surface of the rotary roller table 12 is also connected with a transmission motor 14 for driving the transmission shafts 15,
The fixed base comprises a base 1, the upper surface of the base 1 is connected with a gear rotating bearing 10, the side surface of the base 1 is also connected with a driving device for driving the gear rotating bearing 10 to rotate,
The lower end of the rotary roller table 12 is engaged with the gear rotary bearing 10,
The side surface of the base 1 is also connected with a locking device.
Taking fig. 2 as an example, the rotary roller table 12 is a rectangular frame, five mutually parallel transmission shafts 15 are connected between the front side and the rear side of the rotary roller table 12, two adjacent transmission shafts 15 are connected through a transmission chain 17, so that one transmission shaft 15 rotates to synchronously rotate other transmission shafts 15, the side surface of the rotary roller table 12 is connected with a transmission motor 14, and the transmission motor 14 is connected with one of the five transmission shafts 15.
The upper end of the base 1 is connected with a gear rotating bearing 10, the outer ring of the gear rotating bearing 10 is in a gear shape, the lower end of the rotary roller table 12 is meshed with the gear rotating bearing 10, the side surface of the base 1 is also connected with a driving device for driving the gear rotating bearing 10 to rotate, the gear rotating bearing 10 drives the rotary roller table 12 above to rotate together when rotating,
A locking device is also connected to the side of the base 1 to prevent the gear wheel bearing 10 from rotating without rotation.
When the tray is used, the tray is placed on the transmission shaft 15, and the tray can be turned in the moving process along with the leftward or rightward movement of the transmission shaft 15, and meanwhile, the gear rotating bearing 10 drives the rotary roller table 12 to turn.
[ Example 2]
As shown in fig. 2, on the basis of embodiment 1, one end of the driving shaft 15 is connected with two driving sprockets 16, two adjacent driving shafts 15 are connected in a driving manner by a driving chain 17 connected to the driving sprocket 16 on the same side, and the driving shafts 15 are connected with other driving shafts 15 on two sides respectively by different driving sprockets 16.
Each driving shaft 15 is connected with two driving chain wheels 16 at the front end and is divided into a front driving chain wheel and a rear driving chain wheel, as shown in fig. 1, the centremost driving shaft 15 is connected with the front driving chain wheel of the right driving shaft 15 through the front driving chain wheel, the central driving shaft 15 is connected with the rear driving chain wheel of the left driving shaft 15 through the rear driving shaft 15, the two adjacent driving shafts 15 are connected through the driving chain wheels 16 at the same side, and the whole driving chains 17 are distributed alternately, so that when one driving shaft 15 rotates, the rest driving shafts rotate together under the driving of the driving chain wheels 16 and the driving chains 17.
As shown in fig. 2, one end of the transmission shaft 15 is connected with a flange-free transmission roller 18, and the other end is connected with a flange roller 19. The non-flange drive roller 18 and the flange roller 19 on the drive shaft 15 rotate with the drive shaft 15 to place the legs of the pallet on the rollers, which rotate to move the pallet.
As shown in fig. 1, two sides of the rotary roller table 12 are also connected with cover plate brackets 13, and the edges of the cover plate brackets 13 are connected with a plurality of support columns for supporting the cover plate.
The whole rotary roller table 12 and the fixed base can be arranged underground, and the cover plate is covered on the support column of the cover plate bracket 13, so that the whole rotary roller table is more attractive.
[ Example 3]
As shown in fig. 3, on the basis of embodiment 2, the driving device comprises a rotary motor 2 connected to the side of the base 1 and a rotary gear 3 connected to the rotary motor 2, the transmission shaft of the rotary motor 2 is connected to the rotary gear 3, and the rotary gear 3 is meshed with the meshing teeth of the outer ring of the gear rotary bearing 10.
The side of the base 1 is connected with a rotary motor 2, a transmission shaft of the rotary motor 2 is connected with a rotary gear 3, the rotary gear 3 is meshed with the outer ring of a gear rotary bearing 10, so that the rotary motor 2 rotates the rotary gear 3, and the rotary gear 3 drives the gear rotary bearing 10 to rotate.
The side of the base 1 is also connected with an encoder 9, the rotating shaft of the encoder 9 is connected with an encoder gear 8, the encoder gear 8 is meshed with the meshing teeth of the outer ring of the gear rotating bearing 10, and the encoder 9 is electrically connected with the locking device.
The side of the base 1 is also connected with an encoder 9, the encoder 9 is rotationally connected with an encoder gear 8, the encoder gear 8 is meshed with a gear rotating bearing 10, and the encoder gear 8 rotates along with the rotation of the gear rotating bearing 10 so that the encoder 9 records the rotating angle.
The locking device comprises a locking motor connected to the side face of the base 1, a locking disc 5 rotating along with the locking motor is connected to the locking motor, an arc-shaped first locking block 5-1 is arranged at the edge of the locking disc 5, a second locking block 5-2 is connected to the circle center of the locking disc 5, a locking roller 11 is connected to the lower end of a rotary roller table 12, the locking roller 11 is clamped between the first locking block 5-1 and the second locking block 5-2, an opening position proximity switch 6 and a locking position proximity switch 7 distributed along the locking disc 5 are further connected to the locking motor, the distance between the opening position proximity switch 6 and the locking position proximity switch 7 is larger than the length of the first locking block 5-1, and the opening position proximity switch 6 and the locking position proximity switch 7 are connected with an electric signal of the driving device.
The drive shaft of the locking motor is directed upwards and connected to the locking disc 5 to rotate the locking disc 5. The locking disc 5 is connected with two locking blocks, the first locking block 5-1 is an arc strip and is positioned at the edge of the locking disc 5, the second locking block 5-2 is a semicircle and is positioned at the center of the locking disc 5, a circular space capable of containing the locking roller 11 is reserved between the first locking block 5-1 and the second locking block 5-2, and therefore when the rotary roller table 12 rotates, if the locking roller 11 is clamped between the first locking block 5-1 and the second locking block 5-2, the rotary roller table 12 cannot rotate, and only after the locking disc 5 rotates, the locking roller 11 is not clamped, the rotary roller table 12 can rotate, and accidental rotation is avoided when rotation is not needed.
[ Example 4]
As shown in fig. 1 to 3, the rotary roller table 12 is further connected to a right parking space proximity switch 20, a right deceleration position proximity switch 21, a left deceleration position proximity switch 22, and a left parking space proximity switch 23 sequentially from one end to the other end along one side of the rotation direction of the transmission shaft 15, and the right parking space proximity switch 20, the right deceleration position proximity switch 21, the left deceleration position proximity switch 22, and the left parking space proximity switch 23 are all electrically connected to the transmission motor 14, and the left parking space proximity switch 23 and the right parking space proximity switch 20 are also electrically connected to the locking device.
The front end of the rotary roller table 12 is connected with a right parking space proximity switch 20, a right deceleration position proximity switch 21, a left deceleration position proximity switch 22 and a left parking space proximity switch 23 in sequence from right to left,
[ Example 5]
As shown in fig. 1 to 3, on the basis of embodiment 4, a method for using an automatically rotating roller transport platform includes the following steps:
The first step, the tray is placed, the tray with aluminum coil is placed on the non-flange transmission roller 18 and the flange roller 19 of the transmission shaft 15 from one side of the rotary roller table 12, the transmission motor 14 drives the transmission shaft 15 and the non-flange transmission roller 18 and the flange roller 19 on the transmission shaft to rotate, the tray is moved to the other side of the rotary roller table 12, when the tray is detected by the speed reduction proximity switch on the other side, the transmission motor 14 is decelerated, then the further movement of the tray is detected by the parking space proximity switch on the other side, the transmission motor 14 stops working, the tray stops on the rotary roller table 12,
The second step, the rotary roller table is turned, when the tray is detected by the parking space proximity switch, the locking motor drives the locking disc 5 to rotate, the first locking block 5-1 rotates to the opening position proximity switch 6, the first locking block 5-1 no longer blocks the locking roller 11 to rotate, the opening position proximity switch 6 controls the rotary motor 2 to start, the rotary motor 2 drives the gear rotary bearing 10 to drive the rotary roller table 12 to rotate, when the encoder 9 detects that the rotary roller table rotates 180 degrees, the rotary motor 2 stops working, the locking motor rotates the locking disc 5 until the first locking block 5-1 reaches the locking position proximity switch 7, the rotary roller table 12 is turned completely, the transmission motor 14 starts to transport the tray again,
And thirdly, recovering the rotary roller table, after the tray is transported away, driving the locking disc 5 to rotate by the locking motor, enabling the first locking block 5-1 to rotate to an open position proximity switch 6, controlling the rotary motor 2 to rotate reversely by 180 degrees by the open position proximity switch 6 until the initial state is recovered, stopping working of the rotary motor 2 after the rotary motor reaches 180 degrees, enabling the locking disc 5 to rotate by the locking motor until the first locking block 5-1 reaches the locking position proximity switch 7, and recovering the initial state by the rotary roller table 12.
The right parking space proximity switch 20, the right deceleration position proximity switch 21, the left deceleration position proximity switch 22, the left parking space proximity switch 23, the open position proximity switch 6 and the lock position proximity switch 7 are all sensors for detecting the forward unobstructed object, such as infrared sensors.
When the pallet enters the roller way from the right, the front end of the pallet is detected by the left deceleration position proximity switch 22 along with the leftward movement of the pallet, a signal is sent to enable the transmission motor 14 to decelerate, the front end of the pallet is detected by the left parking space proximity switch 23 along with the continued leftward movement of the pallet, the transmission motor 14 stops, the transmission shaft 15 does not rotate any more, the pallet stops, and the turning of the rotary roller table 12 is waited.
If the pallet is left, it is detected by the left deceleration position proximity switch 22 and the left parking space proximity switch 23 in this order.
When the front end of the tray is detected by the left parking space proximity switch 23, the locking motor starts to rotate, the first locking block 5-1 and the second locking block 5-2 are rotated to the position of the opening position proximity switch 6, the locking roller 11 is not blocked any more, and simultaneously, the opening position proximity switch 6 detects that the front is blocked by the first locking block 5-1, the rotating motor 2 is started to drive the gear rotating bearing 10 to rotate,
When the encoder 9 detects that the rotating table 12 rotates completely, the rotating motor 2 is controlled to stop working, the locking motor rotates simultaneously, the first locking block 5-1 and the second locking block 5-2 rotate to the locking position approach switch 7 to clamp the locking roller 11, the locking position approach switch 7 detects that the front is blocked by the first locking block 5-1, the system considers that the steering is completed, the transmission motor 14 is controlled to continue rotating, the tray continues to move until the tray leaves the rotating table 12, and the tray is transported completely.
After the transportation is finished, the transmission motor 14 is closed, the locking motor 14 rotates the locking disc, the first locking block 5-1 and the second locking block 5-2 rotate to the position close to the switch 6, the rotation motor 2 is started and rotates reversely, the gear rotating bearing 10 drives the rotary roller table 12 to rotate reversely for 180 degrees to return to the initial position, the encoder 9 controls the rotation motor 2 to stop working when rotating reversely for 180 degrees, the locking motor 14 rotates the locking disc 5, the first locking block 5-1 and the second locking block 5-2 rotate to the locking position close to the switch 7 to clamp the locking roller 11, meanwhile, the locking position close to the switch 7 detects that the front is blocked by the first locking block 5-1, and the system task is recovered to the initial position.
So far, the transportation, steering and resetting of the whole roller way transportation platform are finished, and the automatic action is finished.
Claims (8)
1. An automatic rotary roller way transportation platform is characterized by comprising a rotary platform and a fixed base, wherein the rotary platform comprises a rotary roller way platform (12), the upper surface of the rotary roller way platform (12) is connected with a plurality of mutually parallel transmission shafts (15), two adjacent transmission shafts (15) are connected through a transmission chain (17) to transmit, the side surface of the rotary roller way platform (12) is also connected with a transmission motor (14) for driving the transmission shafts (15), the rotary roller way platform (12) is a rectangular frame,
The fixed base comprises a base (1), the upper surface of the base (1) is connected with a gear rotating bearing (10), the side surface of the base (1) is also connected with a driving device for driving the gear rotating bearing (10) to rotate,
The lower end of the rotary roller table (12) is combined with the gear rotary bearing (10),
The side surface of the base (1) is also connected with a locking device;
The locking device comprises a locking motor (4) connected to the side face of the base (1), a locking disc (5) rotating along with the locking motor (4) is connected to the upper face of the locking motor (4), an arc-shaped first locking block (5-1) is arranged at the edge of the locking disc (5), a second locking block (5-2) is connected to the circle center of the locking disc (5), a locking roller (11) is connected to the lower end of the rotary roller table (12), a circular space capable of containing the locking roller (11) is reserved between the first locking block (5-1) and the second locking block (5-2), the locking roller (11) is clamped between the first locking block (5-1) and the second locking block (5-2), an opening position proximity switch (6) and a locking position proximity switch (7) distributed along the locking disc (5) are further connected to the locking motor (4), the distance between the opening position proximity switch (6) and the locking position proximity switch (7) is larger than the length of the first locking block (5-1), and the opening position proximity switch (6) and the locking position proximity switch (7) are connected with a driving device.
2. The automatic rotating roller way conveying platform according to claim 1, wherein one end of each transmission shaft (15) is connected with two transmission chain wheels (16), two adjacent transmission shafts (15) are in transmission connection through transmission chains (17) connected to the same side transmission chain wheels (16), and the transmission shafts (15) are respectively connected with other transmission shafts on two sides through different transmission chain wheels (16).
3. The automatic rotating roller transport platform according to claim 1, wherein one end of the transmission shaft (15) is connected with a flange transmission roller (18) or not, and the other end of the transmission shaft is connected with a flange roller (19).
4. The automatic rotary roller table conveying platform according to claim 1, wherein cover plate brackets (13) are further connected to two sides of the rotary roller table (12), and a plurality of support columns for supporting cover plates are connected to the edges of the cover plate brackets (13).
5. An automatically rotating roller transport platform according to claim 1, wherein the driving device comprises a rotary motor (2) connected to the side surface of the base (1) and a rotary gear (3) connected to the rotary motor (2), a transmission shaft of the rotary motor (2) is connected to the rotary gear (3), and the rotary gear (3) is meshed with teeth of an outer ring of a gear rotary bearing (10).
6. The automatic rotating roller way conveying platform according to claim 1, wherein an encoder (9) is further connected to the side face of the base (1), an encoder gear (8) is connected to a rotating shaft of the encoder (9), the encoder gear (8) is meshed with meshing teeth of an outer ring of a gear rotating bearing (10), and the encoder (9) is connected with a locking device through an electric signal.
7. The automatic rotating roller table conveying platform according to claim 1, wherein the rotating roller table (12) is further connected with a right parking space proximity switch (20), a right deceleration position proximity switch (21), a left deceleration position proximity switch (22) and a left parking space proximity switch (23) sequentially from one end to the other end along one side of the rotating direction of the transmission shaft, the right parking space proximity switch (20), the right deceleration position proximity switch (21), the left deceleration position proximity switch (22) and the left parking space proximity switch (23) are electrically connected with the transmission motor (14), and the left parking space proximity switch (23) and the right parking space proximity switch (20) are electrically connected with the locking device.
8. Use of an automatically rotating roller conveyor platform according to any of claims 1-7, comprising the steps of:
The first step, the tray is placed, the tray with aluminum coil is placed on a non-flange transmission roller (18) and a flange roller (19) of a transmission shaft from one side of a rotary roller table (12), the transmission motor (14) drives the transmission shaft and the non-flange transmission roller (18) and the flange roller (19) on the transmission shaft to rotate, when the tray is detected by a speed reduction proximity switch on the other side during the period, the transmission motor (14) is decelerated, then the tray is further moved to be detected by a parking space proximity switch on the other side, the transmission motor (14) stops working, the tray is stopped on the rotary roller table (12),
The second step, the rotary roller table turns to, when the tray is detected by the parking space proximity switch, the locking motor (4) drives the locking disc (5) to rotate, the first locking block (5-1) rotates to the opening position proximity switch (6), the opening position proximity switch (6) controls the rotary motor (2) to start when the first locking block (5-1) no longer blocks the locking roller (11) to rotate, the rotary motor (2) drives the gear rotary bearing (10) to drive the rotary roller table (12) to rotate, when the encoder (9) detects that the rotary roller table rotates by 180 degrees, the rotary motor (2) stops working, the locking motor (4) rotates the locking disc (5) until the first locking block (5-1) reaches the locking position proximity switch (7), the rotary roller table (12) turns to the end, the transmission motor (14) starts to transport the tray again,
And thirdly, recovering the rotary roller table, after the tray is transported away, driving the locking disc (5) to rotate by the locking motor (4), enabling the first locking block (5-1) to rotate to an open position proximity switch (6), controlling the rotary motor (2) to rotate reversely by 180 degrees until the initial state is recovered, stopping working by the rotary motor (2) after reaching 180 degrees, enabling the locking motor (4) to rotate the locking disc (5) until the first locking block (5-1) reaches the position of the locking position proximity switch (7), and recovering the initial state by the rotary roller table (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911214339.0A CN110877056B (en) | 2019-12-02 | 2019-12-02 | Automatically rotating roller conveyor platform and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911214339.0A CN110877056B (en) | 2019-12-02 | 2019-12-02 | Automatically rotating roller conveyor platform and use method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110877056A CN110877056A (en) | 2020-03-13 |
| CN110877056B true CN110877056B (en) | 2025-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911214339.0A Active CN110877056B (en) | 2019-12-02 | 2019-12-02 | Automatically rotating roller conveyor platform and use method thereof |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201678239U (en) * | 2009-12-28 | 2010-12-22 | 中冶南方工程技术有限公司 | Conveying device for hot rolled or cold rolled steel coils |
| CN211587975U (en) * | 2019-12-02 | 2020-09-29 | 中国重型机械研究院股份公司 | Automatic rotatory roll table transport platform |
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| KR100815997B1 (en) * | 2001-11-22 | 2008-03-21 | 주식회사 포스코 | Strip edge elimination device |
| CN101108694B (en) * | 2007-08-09 | 2011-06-08 | 首钢总公司 | Steel roll conveying system |
| KR101334591B1 (en) * | 2010-10-28 | 2013-11-29 | 주식회사 알에스기전 | Electronic power steering for pallet truck |
| CN102029297B (en) * | 2010-12-28 | 2013-03-20 | 中冶南方(武汉)威仕工业炉有限公司 | Billet rotating device |
| CN105414768B (en) * | 2015-10-30 | 2017-05-10 | 中信戴卡股份有限公司 | Device and method for degating of aluminum vehicle wheel workblank by means of laser cutting |
| JP6501078B2 (en) * | 2016-04-29 | 2019-04-17 | 株式会社ダイフク | Conveying equipment using traveling vehicle |
| CN107282654A (en) * | 2017-06-30 | 2017-10-24 | 天津市中重科技工程有限公司 | A kind of rotating roller |
| CN109607407B (en) * | 2018-12-17 | 2024-04-02 | 天奇自动化工程股份有限公司 | Center rotary lifting platform |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201678239U (en) * | 2009-12-28 | 2010-12-22 | 中冶南方工程技术有限公司 | Conveying device for hot rolled or cold rolled steel coils |
| CN211587975U (en) * | 2019-12-02 | 2020-09-29 | 中国重型机械研究院股份公司 | Automatic rotatory roll table transport platform |
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