CN218200769U - Wide-angle belt swing arm mechanism - Google Patents

Abstract

The utility model relates to a large-angle belt swing arm mechanism, which comprises: a cargo conveyor belt, a cutting slant that is split with the cargo conveyor belt, a protective cover arranged on one side of the cargo conveyor belt; One side of the cargo conveyor belt pushes the material into the swing arm assembly on the discharge chute; it is arranged on the driving mechanism that drives the movement of the swing arm assembly; the swing arm assembly includes: it is arranged on one side of the cargo conveyor belt The fixed frame, the bearing sleeves located on the upper and lower sides of the fixed frame, the rotating rod that penetrates the inside of the fixed frame and rotates through the bearing sleeves, the swing arm frame fixed on the top of the rotating rod, and the A belt mechanism for auxiliary material movement in the swing arm frame, a control mechanism for driving the belt mechanism, and an adjustment mechanism arranged on the swing arm frame for adjusting the tension of the belt. The large-angle belt swing arm mechanism is easy to install, low in cost, easy to popularize, and can realize uninterrupted sorting.

Description

A Large Angle Belt Swing Arm Mechanism

technical field

The utility model relates to the technical field of logistics equipment, in particular to a large-angle belt swing arm mechanism.

Background technique

Logistics machinery and equipment is one of the main operating tools of modern enterprises. It is the basis for rational organization of mass production and mechanized flow operations. For third-party logistics companies, logistics equipment is the material and technical basis for organizing logistics activities, reflecting the logistics of enterprises The size of the logistics equipment is the material basis of the logistics system. With the development and progress of logistics, logistics equipment has been continuously improved and developed.

When the materials are ready to be transported to various places in the material factory warehouse, it is necessary to use sorting technology to sort the materials, so as to collect multiple materials with the same destination, and then uniformly transport them to the destination.

Due to the high cost of automatic sorting equipment, existing material companies generally use manual sorting. However, the efficiency of manual sorting is low, and it takes time and effort to transport goods. Therefore, it is urgent to design a low-cost, easy-to-transport and work High efficiency sorting mechanism.

Utility model content

In order to solve the above technical problems, the utility model provides a large-angle belt swing arm mechanism, which has the advantages of low cost, convenient transportation and high work efficiency.

In order to achieve the above object, the technical scheme of the utility model is as follows:

A large-angle belt swing arm mechanism, comprising:

The cargo conveyor belt, a fork-shaped discharge slant with the cargo conveyor belt, and a shield arranged on one side of the cargo conveyor belt;

A swing arm assembly arranged on one side of the cargo conveyor belt to push materials into the feeding chute;

a drive mechanism arranged to drive the movement of the swing arm assembly;

The swing arm assembly includes: a fixed frame arranged on one side of the cargo conveyor belt, bearing sleeves located on the upper and lower sides of the fixed frame, a rotating rod that penetrates the interior of the fixed frame and rotates through the bearing sleeves, The swing arm frame fixed on the top of the rotating rod, the belt mechanism for auxiliary material movement in the swing arm frame, the control mechanism for driving the belt mechanism, and the swing arm frame for adjusting the belt Tension adjustment mechanism.

To achieve the above technical solution, the cargo conveyor belt can transport the cargo normally, and then use the driving mechanism to control the movement of the swing arm assembly, and use the rotation of the swing arm assembly to make the cargo turn when it is hindered during transportation, thereby conveying the cargo on the conveyor belt The goods are pushed to the discharge slant to complete the sorting of the goods. How to realize the sorting and distinction of the goods can be realized by using the existing bar code and other methods, and the shield can hide and protect each component and mechanism. The control can drive the belt mechanism to work. When the belt mechanism is working, the continuously conveyed belt can be used to assist the goods, so that the goods can turn when they touch the belt, instead of being stuck due to the obstruction of the swing arm, which improves the unloading process. Efficiency, avoiding the situation of goods being stuck, because the belt will loosen after a long time of work, the belt can be tightened again by using the adjustment mechanism, no need to buy additional belts, which reduces the cost of use and improves the practicability. The sorting mechanism formed by the cooperation of various mechanisms and components makes it easy to install, low in cost, easy to popularize, and can realize uninterrupted sorting, avoiding the transportation link, and reducing the floor space of the sorting equipment. Compared with Manual sorting greatly improves the sorting efficiency.

As a preferred solution of the present utility model, the belt mechanism includes: a pulley rotatably arranged inside the swing arm frame, a guide plate fixed inside the swing arm frame, and a pulley set on the other side of the guide plate. Two installation grooves, a guide wheel rotatably arranged inside each installation groove, and a guide belt wound around the pulley and the surface of the installation groove.

To achieve the above technical solution, when the pulley rotates, the guide belt will be driven by the guide wheel to continuously convey, but when the swing arm frame is located on the upper surface of the cargo conveyor belt, the goods will touch the guide belt. Since the guide belt is constantly moving, it can be moved The goods are turned so that the goods can reach the discharge ramp quickly and avoid the goods remaining on the goods conveyor belt.

As a preferred solution of the present utility model, the control mechanism includes: a transmission chamber movably arranged on the upper surface of the swing arm frame, a first motor arranged outside the transmission chamber, a first motor arranged in the transmission chamber A first bevel gear inside and fixedly connected to the output end of the first motor, and a second bevel gear arranged inside the transmission chamber and meshed with the first bevel gear.

To realize the above technical solution, the first motor will drive the first bevel gear to rotate when it is working, and the second bevel gear will be driven to rotate when the first bevel gear rotates, and the belt pulley will be driven to rotate when the second bevel gear rotates, thereby realizing Movement of the guide belt.

As a preferred solution of the present invention, the center of the circle at the bottom of the second bevel gear is fixedly connected to the center of circle at the top of the pulley through a fixed rod.

As a preferred solution of the present utility model, the adjustment mechanism includes: a transmission box fixed on the upper surface of the swing arm frame, a threaded screw rotatably arranged inside the transmission box, and a threaded screw connected to the The screw sleeve on the outer surface of the screw rod, the transmission rod fixed on the bottom of the screw sleeve and fixedly connected with the transmission chamber.

To achieve the above technical solution, when the threaded screw rotates, it will drive the screw sleeve to move horizontally through the thread, and when the screw sleeve moves, it will drive the transmission chamber to move through the transmission rod, thereby adjusting the distance between the pulley and the guide plate, and the guide belt can be realized. The tension adjustment is more convenient when installing and removing the guide belt, and the guide belt can be tightened again when it is loose.

As a preferred solution of the present utility model, a sliding rod is fixedly connected to the top of the inner chamber of the transmission box, and a sliding sleeve fixedly connected to the screw sleeve is slidably provided on the surface of the sliding rod.

To achieve the above technical solution, the sliding sleeve can slide on the surface of the sliding rod when the screw sleeve moves, so that the sliding rod and the sliding sleeve can be used to limit the position of the screw sleeve.

As a preferred solution of the present invention, the other end of the screw rod is fixedly connected with a connecting rod extending to the outside of the transmission box, and the other end of the connecting rod is fixedly connected with a knob.

To achieve the above technical solution, when the connecting rod rotates, it can drive the threaded screw to rotate, so that it is convenient for the operator to rotate the threaded screw inside the transmission box.

As a preferred solution of the present utility model, the driving mechanism includes: a support plate arranged on one side of the cargo conveyor belt, a motor mounting seat fixed on the support plate, and a motor mounting seat arranged inside the motor mounting seat The second motor, the crank fixed on the output shaft of the second motor, the articulated rod rotatably arranged at the other end of the crank, the articulated rod fixed on one side of the swing arm frame and rotatably connected with the articulated rod seat.

To achieve the above technical solution, the support plate can play a supporting role. When the second motor is working, it will drive the crank to perform a circular motion. When the crank moves in a circular motion, it will pull the rotating seat through the hinge rod to move, thereby realizing the swing of the swing arm frame. Realize the sorting of goods.

In summary, the utility model has the following beneficial effects:

The embodiment of the utility model provides a large-angle belt swing arm mechanism, which is a sorting mechanism formed by the cooperation of the swing arm assembly, the drive mechanism, the belt mechanism, the control mechanism and the adjustment mechanism, so that it is easy to install, low in cost, and convenient for widespread use. It can be popularized, and can realize uninterrupted sorting, avoiding the transportation link, reducing the space occupied by the sorting equipment, and greatly improving the sorting efficiency compared with manual sorting.

Through the belt mechanism, the continuously conveyed belt can be used to assist the goods, so that the goods can turn when they touch the belt, instead of being stuck due to the obstruction of the swing arm, which improves the efficiency of unloading and avoids the situation of goods being stuck. With the setting of the mechanism, when the belt becomes loose due to long-term work, the tightness of the belt can be adjusted to make the belt tight again, without the need to purchase additional belts, which reduces the cost of use and improves practicability.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is a schematic top view sectional view of the structure of the utility model.

Fig. 2 is a front view cross-sectional schematic view of the structure of the utility model.

Fig. 3 is a schematic side view sectional view of the structure of the fixing frame of the present invention.

Fig. 4 is an enlarged schematic diagram of the structure of the transmission box of the present invention.

Fig. 5 is an enlarged schematic diagram of the structure at A in Fig. 2 of the present invention.

Fig. 6 is an enlarged schematic diagram of the structure at B in Fig. 2 of the present utility model.

The corresponding part names indicated by numbers and letters in the figure:

1. Cargo conveyor belt; 11. Blanking opening; 12. Shield; 2. Fixed frame; 21. Bearing sleeve; 22. Rotating rod; 23. Swing arm frame; 24. Pulley; 25. Guide plate; 26. Installation Groove; 27, guide wheel; 28, guide belt; 3, transmission chamber; 31, the first motor; 32, the first bevel gear; 33, the second bevel gear; 4, transmission box; 41, threaded screw mandrel; 42, Screw cover; 43, transmission rod; 44, slide bar; 45, slide sleeve; 46, connecting rod; 5, support plate; 51, motor mount; 52, second motor; 53, crank; 55, rotating seat.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Example

A large-angle belt swing arm mechanism, as shown in Figures 1 to 6, includes: a large-angle belt swing arm mechanism, including: a cargo conveyor belt 1, and a material conveyor belt 1 that is a split-type blanking ramp 11, A shield 12 arranged on one side of the cargo conveyor belt 1; a swing arm assembly arranged on one side of the cargo conveyor belt 1 to push materials into the blanking chute 11; a drive mechanism arranged to drive the movement of the swing arm assembly; the swing arm assembly includes : The fixed frame 2 located on one side of the cargo conveyor belt 1, the bearing sleeves 21 located on the upper and lower sides of the fixed frame 2, the rotating rod 22 that runs through the inside of the fixed frame 2 and rotates through the bearing sleeve 21, and the rotating rod 22 that is fixed on the top of the rotating rod 22 Swing arm frame 23, be located at the belt mechanism of auxiliary material movement in swing arm frame 23, drive the control mechanism of belt mechanism work, and be located at the adjustment mechanism that is used for adjusting belt tension on the swing arm frame 23.

The cargo conveyor belt 1 can transport the cargo normally, and then use the driving mechanism to control the movement of the swing arm assembly, and use the rotation of the swing arm assembly to make the cargo divert due to obstacles during transportation, thereby pushing the cargo conveyed on the cargo conveyor belt 1 To the blanking chute 11, the sorting of the goods is completed. How to realize the sorting and distinction of the goods can be realized by using existing bar codes, etc., and the shield 12 can hide and protect each component and mechanism. The control can drive the belt mechanism to work. When the belt mechanism is working, the continuously conveyed belt can be used to assist the goods, so that the goods can turn when they touch the belt, instead of being stuck due to the obstruction of the swing arm, which improves the unloading process. Efficiency, avoiding the situation of goods being stuck, because the belt will loosen after a long time of work, the belt can be tightened again by using the adjustment mechanism, no need to buy additional belts, which reduces the cost of use and improves the practicability. The sorting mechanism formed by the cooperation of various mechanisms and components makes it easy to install, low in cost, easy to popularize, and can realize uninterrupted sorting, avoiding the transportation link, and reducing the floor space of the sorting equipment. Compared with Manual sorting greatly improves the sorting efficiency.

Specifically, the belt mechanism includes: a pulley 24 rotatably arranged inside the swing arm frame 23, a guide plate 25 fixed inside the swing arm frame 23, two installation grooves 26 provided on the other side of the guide plate 25, and a rotatably arranged A guide pulley 27 inside each installation groove 26 and a guide belt 28 wound on the surface of the pulley 24 and the installation groove 26 .

Belt pulley 24 will drive guide belt 28 to be constantly conveyed by guide pulley 27 when rotating, but when swing arm frame 23 is positioned at the upper surface of cargo conveyer belt 1, goods will touch guide belt 28, because guide belt 28 is constantly moving, so The goods can be turned, so that the goods can quickly reach the discharge chute 11, and avoid the goods from being left on the goods conveyor belt 1.

The control mechanism includes: a transmission chamber 3 movably arranged on the upper surface of the swing arm frame 23, a first motor 31 arranged outside the transmission chamber 3, a first motor 31 arranged inside the transmission chamber 3 and fixedly connected to the output end of the first motor 31. A bevel gear 32, and a second bevel gear 33 located inside the transmission chamber 3 and meshed with the first bevel gear 32, the center of the second bevel gear 33 bottom is fixedly connected to the center of the pulley 24 top through a fixed rod

When the first motor 31 works, it will drive the first bevel gear 32 to rotate, and when the first bevel gear 32 rotates, it will drive the second bevel gear 33 to rotate, and when the second bevel gear 33 rotates, it can drive the belt pulley 24 to rotate, thereby The movement of the guide belt 28 is realized.

The adjustment mechanism includes: a transmission box 4 fixed on the upper surface of the swing arm frame 23, a threaded screw 41 rotatably arranged inside the transmission box 4, a screw sleeve 42 threaded on the outer surface of the threaded screw 41, and a screw sleeve 42 fixed on the threaded screw 41. The bottom of the rod sleeve 42 is fixedly connected to the transmission rod 43 of the transmission chamber 3, and the top of the inner chamber of the transmission box 4 is fixedly connected with a sliding rod 44, and the surface of the sliding rod 44 is slidably provided with a sliding sleeve fixedly connected to the screw rod sleeve 42 45, the other end of the threaded screw rod 41 is fixedly connected with a connecting rod 46 extending to the outside of the transmission box 4, and the other end of the connecting rod 46 is fixedly connected with a knob

When the threaded screw 41 rotates, it will drive the screw sleeve 42 to move horizontally through the screw thread, and when the screw sleeve 42 moves, it will drive the transmission chamber 3 to move through the transmission rod 43, thereby adjusting the distance between the pulley 24 and the guide plate 25, and then it can be realized. The tension adjustment of guide belt 28 is more convenient when installing guide belt 28 and dismounting guide belt 28, and it can be tightened again under the situation of guide belt 28 slack, and sliding sleeve 45 can be made on slide bar 44 when 2 moves. The surface slides, thereby utilizing slide rod 44 and sliding sleeve 45 to limit the screw mandrel sleeve 42, and when 6 rotates, the threaded screw mandrel 41 can be driven to rotate, thereby facilitating the operator to rotate the threaded screw mandrel 41 inside the transmission box 4.

The drive mechanism includes: a support plate 5 arranged on one side of the cargo conveyor belt 1, a motor mount 51 fixed on the support plate 5, a second motor 52 disposed inside the motor mount 51, and an output shaft fixed to the second motor 52. The crank 53 on the top, the articulated rod 54 that is rotatably located at the other end of the crank 53 , the rotating seat 55 that is fixed on one side of the swing arm frame 23 and is rotatably connected with the articulated rod 54 .

The support plate 5 can play a supporting role. When the second motor 52 works, the crank 53 will be driven to move in a circle. When the crank 53 moves in a circle, the rotating seat 55 will be pulled by the hinge rod 54 to move, thereby realizing the swing arm frame 23. Swing to realize the sorting of goods.

The working principle is to place the goods on the goods conveyor belt 1 for transportation. When the control system recognizes that the goods need to be sorted by using existing barcodes and other methods, it will respectively start the first motor 31 and the second motor 52. The second motor 52 will drive crank 53 to carry out circular motion when 52 works, and when crank 53 circular motion, will pull rotating seat 55 to move by articulated rod 54, make swing arm frame 23 be positioned at the top of goods conveyer belt 1 with inclined mode, when the first When the motor 31 works, it will drive the first bevel gear 32 to rotate, and when the first bevel gear 32 rotates, it will drive the second bevel gear 33 to rotate, and when the second bevel gear 33 rotates, it can drive the pulley 24 to rotate, and the pulley 24 rotates When the guide wheel 27 will drive the guide belt 28 to continuously convey, but when the swing arm frame 23 is located on the upper surface of the cargo conveyor belt 1, the goods will touch the guide belt 28, because the guide belt 28 is constantly moving, so the goods can be moved Turning, so that the goods can quickly reach the blanking chute 11, avoiding the goods to stay on the goods conveyor belt 1, thereby completing the sorting of the goods, when it is necessary to adjust the tension of the guide belt 28, turn the connecting rod 46, the connecting rod 46 will drive threaded screw mandrel 41 to rotate when rotating, and threaded screw mandrel 41 will drive screw mandrel cover 42 horizontal movements by thread when screwed screw mandrel 41 rotates, when screw mandrel cover 42 motions will drive transmission chamber 3 motions by transmission rod 43, thereby The tension adjustment of the guide belt 28 can be realized by adjusting the distance between the belt pulley 24 and the guide plate 25 .

In summary, the utility model has the following beneficial effects:

The embodiment of the utility model provides a large-angle belt swing arm mechanism, which is a sorting mechanism formed by the cooperation of the swing arm assembly, the drive mechanism, the belt mechanism, the control mechanism and the adjustment mechanism, so that it is easy to install, low in cost, and convenient for widespread use. It can be popularized, and can realize uninterrupted sorting, avoiding the transportation link, reducing the space occupied by the sorting equipment, and greatly improving the sorting efficiency compared with manual sorting.

Through the belt mechanism, the continuously conveyed belt can be used to assist the goods, so that the goods can turn when they touch the belt, instead of being stuck due to the obstruction of the swing arm, which improves the efficiency of unloading and avoids the situation of goods being stuck. With the setting of the mechanism, when the belt becomes loose due to long-term work, the tightness of the belt can be adjusted to make the belt tight again, without the need to purchase additional belts, which reduces the cost of use and improves practicability.

The above description of the disclosed embodiments enables those skilled in the art to realize or use the utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims (8)

1. A large-angle belt swing arm mechanism, characterized in that it comprises: The cargo conveyor belt, a fork-shaped discharge slant with the cargo conveyor belt, and a shield arranged on one side of the cargo conveyor belt; A swing arm assembly arranged on one side of the cargo conveyor belt to push materials into the feeding chute; a drive mechanism arranged to drive the movement of the swing arm assembly; The swing arm assembly includes: a fixed frame arranged on one side of the cargo conveyor belt, bearing sleeves located on the upper and lower sides of the fixed frame, a rotating rod that penetrates the interior of the fixed frame and rotates through the bearing sleeves, The swing arm frame fixed on the top of the rotating rod, the belt mechanism for auxiliary material movement in the swing arm frame, the control mechanism for driving the belt mechanism, and the swing arm frame for adjusting the belt Tension adjustment mechanism. 2. The large-angle belt swing arm mechanism according to claim 1, characterized in that the belt mechanism comprises: a pulley rotatably arranged inside the swing arm frame, a guide plate fixed inside the swing arm frame , two installation grooves opened on the other side of the guide plate, a guide pulley rotatably arranged inside each installation groove, and a guide belt wound around the pulley and the surface of the installation groove. 3. The large-angle belt swing arm mechanism according to claim 2, characterized in that, the control mechanism comprises: a transmission chamber movably arranged on the upper surface of the swing arm frame, and a transmission chamber arranged outside the transmission chamber. The first motor, the first bevel gear arranged inside the transmission chamber and fixedly connected to the output end of the first motor, and the second bevel gear arranged inside the transmission chamber and meshed with the first bevel gear . 4. The large-angle belt swing arm mechanism according to claim 3, characterized in that, the center of the bottom of the second bevel gear is fixedly connected to the center of the top of the pulley through a fixed rod. 5. The large-angle belt swing arm mechanism according to claim 3, characterized in that, the adjustment mechanism comprises: a transmission box fixed on the upper surface of the swing arm frame, and a transmission box rotatably arranged inside the transmission box. A threaded screw, a screw sleeve threadedly connected to the outer surface of the threaded screw, and a transmission rod fixed at the bottom of the screw sleeve and fixedly connected with the transmission chamber. 6. The large-angle belt swing arm mechanism according to claim 5, wherein a slide bar is fixedly connected to the top of the inner cavity of the transmission box, and the surface of the slide bar is slidably provided with the screw rod. Set of sliding sleeves for fixed connection. 7. The large-angle belt swing arm mechanism according to claim 5, wherein the other end of the threaded screw rod is fixedly connected to a connecting rod extending to the outside of the transmission box, and the other end of the connecting rod is fixedly connected to There are knobs. 8. The large-angle belt swing arm mechanism according to claim 1, wherein the driving mechanism comprises: a support plate arranged on one side of the cargo conveyor belt, and a motor mounting seat fixed on the support plate , the second motor located inside the motor mount, the crank fixed on the output shaft of the second motor, the articulated rod rotatably provided at the other end of the crank, fixed on one side of the swing arm frame And a rotating seat that is rotatably connected with the hinged rod.

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