Conveyor belt device capable of moving in two directions

Abstract

The utility model relates to the technical field of conveying belts, and discloses a bi-directionally movable conveying belt device which comprises a support, a shell is fixedly connected to the top of the support, a first motor is fixedly connected to one side in the shell, and the output end of the first motor is fixedly connected with a second connecting chain wheel. A first rotating shaft is rotationally connected to one side of the interior of the shell, a plurality of first belt wheels are fixedly connected to the outer wall of the first rotating shaft, a second rotating shaft is rotationally connected to the other side of the interior of the shell, a plurality of second belt wheels are fixedly connected to the outer wall of the second rotating shaft, and connecting belts are arranged between the second belt wheels and the first belt wheels. According to the multi-direction moving device, the connecting belt is matched with the driving wheel, and the thickening belt is used for switching the connecting belt and the driving wheel to move in two directions, so that the problem of friction and abrasion caused by changing the moving direction through a spliced belt is solved, and the multi-direction moving convenience of an object is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of conveyor belts, in particular to a conveyor belt device capable of bidirectional movement. Background Art

[0002] A conveyor belt system is a common conveying device, typically consisting of a belt, drive, tensioner, and support structure. Its operating principle is to use the movement of the belt to transport items from one location to another. The belt, driven by the drive, rotates, thereby transporting the items. Conveyor belt systems offer the following advantages: high conveying capacity, capable of transporting items of various shapes and sizes; smooth conveying, minimizing damage to items; simple structure, easy maintenance; and the ability to transport items over long distances, adapting to diverse working environments.

[0003] Transmission belts typically utilize deformable belts or multiple segments to enable movement in different directions. These deformable belts are typically flexible and elastic, allowing them to bend and stretch as needed to accommodate movement in various directions. Multi-segment designs, on the other hand, can create a variety of shapes and angles by connecting different belt segments, enabling more complex movement paths. This improves the versatility and adaptability of transmission belts, enabling them to better meet the transmission requirements of various industrial production processes.

[0004] However, deformable belts or joints will be subject to more friction and wear, which will affect the service life of the belts. At the same time, the joints will become the weak links of the belts, reducing the overall strength of the belts, which will also lead to a reduction in the service life of the belts. In addition, the deformable belts will deform during movement, resulting in reduced transmission accuracy. Therefore, a bidirectionally movable conveyor belt device is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the present invention provides a bidirectionally movable conveyor belt device, which aims to improve the problem in the prior art that deformable belts or splicing parts are subject to more friction and wear, thereby affecting the service life of the belt.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] The transmission mechanism is that one end is fixedly provided with a toothed connecting strip which is cooperatively connected with the toothed connecting strip, and the other end is connected with the toothed connecting strip by the toothed connecting strip.

[0008] As a further description of the above technical solution:

[0009] The outer wall of the connecting sprocket 1 is meshed with the outer wall of the chain 1, and the outer wall of the connecting sprocket 2 is meshed with the outer wall of the chain 1;

[0010] As a further description of the above technical solution:

[0011] The outer wall of the driving sprocket is meshed with the outer wall of the second chain, and the outer wall of the second chain is meshed with the outer wall of the driving sprocket;

[0012] As a further description of the above technical solution:

[0013] A fixed sprocket is fixedly connected to the interior of the housing, and the outer wall of the fixed sprocket is engaged with the outer walls of the two chains;

[0014] As a further description of the above technical solution:

[0015] One side of the outer wall of the shell is rotatably connected to a rotating rod, and one side of the outer wall of the rotating rod is rotatably connected to a movable sprocket;

[0016] As a further description of the above technical solution:

[0017] The outer wall of the movable sprocket is engaged with the second outer wall of the chain, and a spring is provided at the bottom of the rotating rod;

[0018] As a further description of the above technical solution:

[0019] One end of the spring is fixedly connected to one side of the outer wall of the rotating rod, and the other end of the spring is fixedly connected to one side of the inner wall of the housing;

[0020] As a further description of the above technical solution:

[0021] The bottom of the bracket is fixedly connected to a support base, the inside of the bracket is fixedly connected to a control box, one side of the top of the shell is fixedly connected to a support plate, and one side of the top of the support plate is fixedly connected to a sensor.

[0022] The utility model has the following beneficial effects:

[0023] In the present invention, firstly, the motor is driven by the motor, and the connecting sprocket two is driven by the motor to rotate, thereby driving the rotating shaft one to rotate through the chain one and the connecting sprocket one, thereby driving the pulley one to rotate, so that the connecting belt can be rotated, and the motor two drives the driving sprocket, thereby driving the driving sprocket to rotate through the chain two, and the rotation of the driving wheel can be controlled. The two cooperate and the thickened belt switches between the two to move in two directions, which solves the problem of a lot of friction and wear caused by changing the moving direction by the spliced belt, and improves the convenience of multi-directional movement of objects. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of a bidirectionally movable conveyor belt device proposed by the present invention;

[0025] Figure 2 This is a schematic diagram of the cross-sectional structure of the outer shell of a bidirectionally movable conveyor belt device proposed in the utility model;

[0026] Figure 3 This is a schematic diagram of the driving wheel structure of a bidirectionally movable conveyor belt device proposed by the present invention;

[0027] Figure 4 This is a schematic diagram of the rotating rod structure of a bidirectionally movable conveyor belt device proposed by the present invention.

[0028] Legend:

[0029] 1. Bracket; 2. Support seat; 3. Control box; 4. Housing; 5. Support plate; 6. Sensor; 7. Drive wheel; 8. Connecting belt; 9. Motor 1; 10. Rotating shaft 1; 11. Connecting sprocket 1; 12. Connecting sprocket 2; 13. Chain 1; 14. Pulley 1; 15. Motor 2; 16. Rotating shaft 2; 17. Thickening belt; 18. Pulley 2; 19. Rotating rod; 20. Spring; 21. Chain 2; 22. Drive sprocket; 23. Fixed sprocket; 24. Drive sprocket; 25. Movable sprocket. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] Reference Figure 1 - Figure 4 , the utility model provides an embodiment: a bidirectionally movable conveyor belt device, including a bracket 1, a housing 4 is fixedly connected to the top of the bracket 1, a motor 9 is fixedly connected to one side of the interior of the housing 4, a connecting sprocket 2 12 is fixedly connected to the output end of the motor 9, a rotating shaft 10 is rotatably connected to one side of the interior of the housing 4, a plurality of pulleys 14 are fixedly connected to the outer wall of the rotating shaft 10, a rotating shaft 2 16 is rotatably connected to the other side of the interior of the housing 4, a plurality of pulleys 2 18 are fixedly connected to the outer wall of the rotating shaft 2 16, a connecting belt 8 is provided between the pulley 2 18 and the pulley 14, a thickening belt 17 is fixedly connected to one side of the outer wall of the connecting belt 8, a rotating shaft 10 is fixedly connected to one side of the outer wall A connecting sprocket 11 is fixedly connected, and a chain 13 is provided between the outer wall of the connecting sprocket 11 and the outer wall of the connecting sprocket 2 12. A plurality of driving wheels 7 are rotatably connected inside the housing 4. A driving sprocket 22 is fixedly connected to one side of the outer wall of the driving wheel 7. A motor 2 15 is fixedly connected to one side of the interior of the housing 4. A driving sprocket 24 is fixedly connected to the output end of the motor 2 15. A chain 21 is provided between the driving sprocket 24 and the driving sprocket 22. The outer wall of the connecting sprocket 11 is meshed with the outer wall of the chain 13, the outer wall of the connecting sprocket 2 12 is meshed with the outer wall of the chain 13, the outer wall of the driving sprocket 22 is meshed with the outer wall of the chain 2 21, and the outer wall of the chain 2 21 is meshed with the outer wall of the driving sprocket 24.

[0032] Specifically, in this device, the motor 19 drives the connecting sprocket 2 12 to rotate, and then through the transmission of the chain 13, the connecting sprocket 11 will also rotate accordingly. In this way, the connecting sprocket 11 can drive the pulley 14 to rotate through the rotating shaft 10, and then with the connection and cooperation of the pulley 2 18, the connecting belt 8 will also start to operate. At the same time, the motor 2 15 will drive the driving sprocket 24 to rotate, and then the driving sprocket 24 will drive the multiple driving wheels 7 to rotate synchronously by driving the sprocket 22. In this device, when the thickened belt 17 on the surface of the connecting belt 8 runs to the top, the thickened belt 17 will be higher than the driving wheel 7, thereby supporting the object and driving it to move horizontally. When the thickened belt 17 runs to the bottom, the connecting belt 8 will be lower than the driving wheel 7. At this time, the driving wheel 7 can support the object and drive it to move longitudinally. The setting of the thickened belt 17 enables the object to be effectively lifted and supported at different positions, thereby realizing lateral and longitudinal movement, providing convenience for multi-directional movement of materials.

[0033] Reference Figure 1 - Figure 4 , a fixed sprocket 23 is fixedly connected to the inside of the shell 4, and the outer wall of the fixed sprocket 23 is meshed with the outer wall of the chain 21. One side of the outer wall of the shell 4 is rotatably connected to a rotating rod 19, and one side of the outer wall of the rotating rod 19 is rotatably connected to a movable sprocket 25. The outer wall of the movable sprocket 25 is meshed with the outer wall of the chain 21. A spring 20 is provided at the bottom of the rotating rod 19, one end of the spring 20 is fixedly connected to one side of the outer wall of the rotating rod 19, and the other end of the spring 20 is fixedly connected to one side of the inside of the shell 4. The bottom of the bracket 1 is fixedly connected to the support seat 2, and the inside of the bracket 1 is fixedly connected to the control box 3. The top side of the shell 4 is fixedly connected to the support plate 5, and the top side of the support plate 5 is fixedly connected to the sensor 6;

[0034] Specifically, a support base 2 is provided at the bottom of the bracket 1, which can support the bracket 1 and facilitate the adjustment of the device to a horizontal position. A control box 3 is placed on the bracket 1, which can facilitate the precise control of the device. A support plate 5 is fixed on the top of the shell 4, and the sensor 6 is fixed by the support plate 5, so that the sensor 6 can accurately detect the movement state of the object. A fixed sprocket 23 is added to the connection of the chain 21, and the fixed sprocket 23 provides support and guidance for the chain 21, ensuring the stability and accuracy of the chain 21 during operation. At the same time, a movable sprocket 25 is installed on the movable rotating rod 19, and the connection of the spring 20 gives the movable sprocket 25 a movable space. It can automatically adjust its position according to the load change of the system to ensure the tension of the chain 21, thereby achieving smooth transmission.

[0035] Working principle: In this device, the motor 19 drives the connecting sprocket 2 12 to rotate, and the chain 13 drives the connecting sprocket 11 to rotate, then the connecting sprocket 11 can drive the pulley 14 to rotate through the rotating shaft 10, and then the connection and cooperation of the pulley 2 18 make the connecting belt 8 run, and at the same time the motor 2 15 drives the driving sprocket 24, then the driving sprocket 24 can drive multiple driving wheels 7 to rotate synchronously by driving the sprocket 22, then in this device, when the thickened belt 17 on the surface of the connecting belt 8 runs to the top, the thickened belt 17 is higher than the driving wheel 7, then the thickened belt 17 will support the object, thereby driving it to move horizontally, and when the thickened belt 17 runs to the bottom, the connecting belt 8 will be lower than the driving wheel 7, then the driving wheel 7 can support the object and drive it to move longitudinally.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A bidirectionally movable conveyor belt device, comprising a bracket (1), characterized in that: The top of the bracket (1) is fixedly connected to a housing (4), one side of the interior of the housing (4) is fixedly connected to a motor (9), the output end of the motor (9) is fixedly connected to a connecting sprocket (12), one side of the interior of the housing (4) is rotatably connected to a rotating shaft (10), the outer wall of the rotating shaft (10) is fixedly connected to a plurality of pulleys (14), the other side of the interior of the housing (4) is rotatably connected to a rotating shaft (16), the outer wall of the rotating shaft (16) is fixedly connected to a plurality of pulleys (18), a connecting belt (8) is provided between the pulley (18) and the pulley (14), and the connecting belt (8) A thickening belt (17) is fixedly connected to one side of the outer wall, a connecting sprocket (11) is fixedly connected to one side of the outer wall of the rotating shaft (10), a chain (13) is provided between the outer wall of the connecting sprocket (11) and the outer wall of the connecting sprocket (12), a plurality of driving wheels (7) are rotatably connected inside the housing (4), a driving sprocket (22) is fixedly connected to one side of the outer wall of the driving wheel (7), a motor (15) is fixedly connected to one side of the interior of the housing (4), a driving sprocket (24) is fixedly connected to the output end of the motor (15), and a chain (21) is provided between the driving sprocket (24) and the driving sprocket (22).

2. A bidirectionally movable conveyor belt device according to claim 1, characterized in that: The outer wall of the connecting sprocket 1 (11) is meshed with the outer wall of the chain 1 (13), and the outer wall of the connecting sprocket 2 (12) is meshed with the outer wall of the chain 1 (13).

3. The bidirectionally movable conveyor belt device according to claim 1, characterized in that: The outer wall of the driving sprocket (22) is meshed with the outer wall of the second chain (21), and the outer wall of the second chain (21) is meshed with the outer wall of the driving sprocket (24).

4. The bidirectionally movable conveyor belt device according to claim 1, characterized in that: A fixed sprocket (23) is fixedly connected to the interior of the housing (4), and the outer wall of the fixed sprocket (23) is meshed with the outer wall of the second chain (21).

5. The bidirectionally movable conveyor belt device according to claim 4, characterized in that: One side of the outer wall of the housing (4) is rotatably connected to a rotating rod (19), and one side of the outer wall of the rotating rod (19) is rotatably connected to a movable sprocket (25).

6. The bidirectionally movable conveyor belt device according to claim 5, characterized in that: The outer wall of the movable sprocket (25) is engaged with the outer wall of the second chain (21), and a spring (20) is provided at the bottom of the rotating rod (19).

7. The bidirectionally movable conveyor belt device according to claim 6, characterized in that: One end of the spring (20) is fixedly connected to one side of the outer wall of the rotating rod (19), and the other end of the spring (20) is fixedly connected to one side inside the housing (4).

8. The bidirectionally movable conveyor belt device according to claim 1, characterized in that: The bottom of the bracket (1) is fixedly connected to a support base (2), the interior of the bracket (1) is fixedly connected to a control box (3), the top side of the housing (4) is fixedly connected to a support plate (5), and the top side of the support plate (5) is fixedly connected to a sensor (6).

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