Belt conveyor

Abstract

The utility model relates to the technical field of material conveying, and discloses a belt conveyor which comprises a conveyor body, the top of the conveyor body is provided with a conveying belt used for conveying, and the conveying belt is arranged in the middle of the top of the conveyor body; the positioning assemblies are arranged at the two ends of the top of the conveyor body, each positioning assembly internally comprises a side plate, a first positioning plate and a second positioning plate, a driving part used for driving the first positioning plate and the second positioning plate to move is arranged in each positioning assembly, and each driving part internally comprises a side plate and a limiting sliding block; a rolling assembly; and a buffer assembly. According to the goods conveying device, through the arrangement of the positioning assembly and the buffering assembly, after guiding is conducted through the guiding plate, the situations that goods are in disorder during conveying, discharging is not convenient, and manual arrangement is needed are avoided, input of human resources is reduced, stability of the goods can be kept, and the situation that conveying is affected due to dumping caused by shaking of the goods is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of material conveying, in particular to a belt conveyor. Background Art

[0002] The belt conveyor is a common conveying method. The belt conveyor drives the belt transmission structure to rotate through a motor, thereby driving the conveyor belt mechanism to rotate. This conveying method is called a belt conveyor.

[0003] When the existing conveyor is in use, when the goods are being conveyed, the neatness of the goods during conveyance cannot be maintained, and they are very messy. When discharging, the staff needs to sort out the goods, which is very inconvenient, increasing the input of human resources, and the stability of the goods during conveyance cannot be maintained, affecting the conveyance.

[0004] Therefore, we propose a belt conveyor. Content of the Utility Model

[0005] The utility model mainly solves the technical problems of the neatness of goods conveyance and the stability of goods conveyance, and provides a belt conveyor.

[0006] In order to achieve the above object, the utility model adopts the following technical scheme. A belt conveyor includes:

[0007] A conveyor body, on the top of which there is a conveyor belt for conveying, and the conveyor belt is arranged at the middle position on the top of the conveyor body;

[0008] A positioning component, which is arranged at both ends on the top of the conveyor body. The positioning component includes side plates, a first positioning plate and a second positioning plate, and a driving part for driving the first positioning plate and the second positioning plate to move is arranged in the positioning component. The driving part includes side plates and limit sliders;

[0009] Rolling components, which are arranged in a matrix on one side of the first positioning plate and at the bottom of the second positioning plate. The rolling components include balls and sleeve plates;

[0010] A buffer component, which is arranged on one side of the sleeve plate. The buffer component includes a first return spring and a second return spring, and a transmission part for stress transmission is also arranged in the buffer component. The transmission part includes a connecting rod, a sliding plate and an extrusion plate.

[0011] Further, the side plates are fixedly connected to both sides of the conveyor body at the top of the conveyor belt. The telescopic rods are arranged at both ends of the outer walls of the two side plates on the opposite side. The first positioning plates are fixedly connected to the extended ends of the two telescopic rods on the same side. A guiding plate for guiding is arranged at the end face of the first positioning plate. The inner side of the guiding plate is arc-shaped. A limiting sliding groove is opened on the opposite side of the two first positioning plates. A limiting sliding block is slidably connected to the inner wall of the limiting sliding groove. The second positioning plate is fixedly connected to the outer wall of one side of the limiting sliding block. The adjusting screw rod is rotationally connected to the inner wall of the limiting sliding groove through a motor. The limiting sliding block is threadedly connected to the outer wall of the adjusting screw rod.

[0012] Further, a plurality of fixing grooves arranged in a matrix are opened on one side of the first positioning plate and the bottom of the second positioning plate. A sleeve plate is arranged on the inner wall of the fixing groove. A rotating pin is rotatably connected inside the sleeve plate. A through fixing hole is opened in the ball. The rotating pin is fixedly connected to the inner wall of the fixing hole.

[0013] Further, a sliding hole is opened at the top of the fixing groove. A buffer groove is opened at the top of the sliding hole. A connecting rod is slidably connected to the inner wall of the sliding hole. The connecting rod is fixedly connected to the top end of the sleeve plate. The other end of the connecting rod is fixedly connected to a connecting disk.

[0014] Further, a damping rod is fixedly connected to the axial position of the buffer groove. A first return spring is sleeved on the outer wall of the damping rod. The other ends of the damping rod and the first return spring are both fixedly connected to the axial position of the connecting disk.

[0015] Further, a plurality of sliding grooves arranged in a circular pattern are opened at both ends of the buffer groove. A sliding block is slidably connected to the inner wall of the sliding groove. A sliding plate is fixedly connected to the outer walls of the sliding blocks at both ends of the same side. The two ends of the second return spring are respectively fixedly connected to the sliding plate and the opposite wall surface of the buffer groove.

[0016] Further, the extrusion plate is fixedly connected to the end of the connecting disk away from the connecting rod. The extrusion plate is frustum-shaped. A bearing plate is arranged at the end of the sliding plate close to the damping rod. One end of the bearing plate close to the extrusion plate is inclined.

[0017] Beneficial effects

[0018] The utility model provides a belt conveyor. It has the following beneficial effects:

[0019] (1). For this belt conveyor, through the arranged positioning component, after being guided by the guiding plate, the side wall and the top of the goods are positioned by the first positioning plate and the second positioning plate, keeping the goods conveyed neatly, avoiding the mess during the goods conveying, which is not convenient for blanking and requires manual arrangement, reducing the input of human resources. And through the driving part, goods of different sizes can be positioned, improving the universality of the equipment.

[0020] (2) This belt conveyor, through the buffer assembly provided, can buffer the shaking generated during the conveyance of goods in multiple directions by the contraction of the first return spring and the second return spring, maintaining the stability of the goods and preventing the goods from tipping due to shaking, thus affecting the conveyance.

[0021] (3) This belt conveyor, through the balls and the sleeve plates provided, can reduce the friction with the goods and prevent excessive friction with the goods from causing wear to the goods. Description of the Drawings

[0022] Figure 1 is the front view of the present utility model;

[0023] Figure 2 of the present utility model Figure 1 is the enlarged view of part A;

[0024] Figure 3 is the sectional view at the positioning plate of the present utility model;

[0025] Figure 4 of the present utility model Figure 2 is the enlarged view of part B;

[0026] Figure 5 is the detailed view at the extrusion plate and the bearing plate of the present utility model.

[0027] Legend: 1. Conveyor body; 2. Conveyor belt; 3. Side plate; 4. Telescopic rod; 5. First positioning plate; 6. Guide plate; 7. Second positioning plate; 8. Limit slider; 9. Adjusting screw rod; 10. Ball; 11. Sleeve plate; 12. Connecting rod; 13. Connecting disk; 14. Damping rod; 15. First return spring; 16. Sliding plate; 17. Bearing plate; 18. Second return spring; 19. Extrusion plate; 20. Sliding block. Detailed Description of the Embodiment

[0028] Embodiment 1: A belt conveyor, as Figure 1 and Figure 2 shown, includes

[0029] a conveyor body 1, and a conveyor belt 2 for conveyance is arranged at the top of the conveyor body 1, and the conveyor belt 2 is arranged at the middle position at the top of the conveyor body 1;

[0030] a positioning assembly, the positioning assembly is arranged at both ends of the top of the conveyor body 1, the positioning assembly includes a side plate 3, a first positioning plate 5 and a second positioning plate 7, and a driving part for driving the first positioning plate 5 and the second positioning plate 7 to move is arranged in the positioning assembly, and the driving part includes a side plate 3 and a limit slider 8;

[0031] Rolling components are arranged in a matrix on one side of the first positioning plate 5 and at the bottom of the second positioning plate 7. The rolling components include balls 10 and sleeve plates 11;

[0032] Buffer components are arranged on one side of the sleeve plate 11. The buffer components include a first return spring 15 and a second return spring 18. A transmission part for stress transmission is also arranged in the buffer components. The transmission part includes a connecting rod 12, a sliding plate 16 and an extrusion plate 19.

[0033] The side plates 3 are fixedly connected to the top of the conveyor body 1 on both sides of the conveyor belt 2. The telescopic rods 4 are arranged at both ends of the outer walls of the opposite sides of the two side plates 3. The first positioning plate 5 is fixedly connected to the extended ends of the two telescopic rods 4 on the same side. A guiding plate 6 for guiding is arranged at the end face of the first positioning plate 5. The inner side of the guiding plate 6 is arc-shaped. A limiting sliding groove is opened on the opposite sides of the two first positioning plates 5. A limiting slider 8 is slidably connected to the inner wall of the limiting sliding groove. The second positioning plate 7 is fixedly connected to the outer wall of one side of the limiting slider 8. The adjusting screw rod 9 is rotationally connected to the inner wall of the limiting sliding groove through a motor. The limiting slider 8 is threadedly connected to the outer wall of the adjusting screw rod 9.

[0034] Through the provided positioning components, after being guided by the guiding plate 6, the side walls and the top of the goods are positioned by the first positioning plate 5 and the second positioning plate 7, so as to keep the goods conveyed neatly, avoid the goods being messy during conveying, which is not convenient for blanking and requires manual sorting, reducing the input of human resources. And through the driving part, goods of different sizes can be positioned, improving the universality of the equipment.

[0035] As Figure 3 shown, a plurality of fixing grooves arranged in a matrix are opened on one side of the first positioning plate 5 and at the bottom of the second positioning plate 7. The inner wall of the fixing groove is provided with a sleeve plate 11. A rotating pin is rotatably connected in the sleeve plate 11. A through fixing hole is opened in the ball 10. The rotating pin is fixedly connected to the inner wall of the fixing hole.

[0036] By providing the balls 10 and the sleeve plates 11, the friction with the goods can be reduced, and the goods can be prevented from being worn due to excessive friction with the goods.

[0037] As Figure 4 and Figure 5 shown, a sliding hole is opened at the top of the fixing groove, and a buffer groove is opened at the top of the sliding hole. The connecting rod 12 is slidably connected to the inner wall of the sliding hole, and the connecting rod 12 is fixedly connected to the top end of the sleeve plate 11. The other end of the connecting rod 12 is fixedly connected to a connecting disc 13.

[0038] A damping rod 14 is fixedly connected to the axial position of the buffer groove. The first return spring 15 is sleeved on the outer wall of the damping rod 14. The other ends of the damping rod 14 and the first return spring 15 are both fixedly connected to the axial position of the connecting disc 13.

[0039] A plurality of sliding grooves arranged in a circular pattern are provided at both ends of the buffer groove. A sliding block 20 is slidably connected to the inner wall of the sliding groove. A sliding plate 16 is fixedly connected to the outer walls of the sliding blocks 20 at both ends on the same side. Both ends of the second return spring 18 are fixedly connected to the sliding plate 16 and the opposite wall surface of the buffer groove respectively.

[0040] An extrusion plate 19 is fixedly connected to the end of the connection disk 13 away from the connecting rod 12. The extrusion plate 19 is frustum-shaped, and a bearing plate 17 is provided at one end of the sliding plate 16 close to the damping rod 14. One end of the bearing plate 17 close to the extrusion plate 19 is inclined.

[0041] Through the provided buffer assembly, the shaking generated during the transportation of goods can be buffered in multiple directions by the contraction of the first return spring 15 and the second return spring 18, maintaining the stability of the goods and preventing the goods from tipping due to shaking, thus affecting the transportation.

[0042] The working principle of the present utility model: When transportation is required, the telescopic rod 4 drives the first positioning plate 5 to move to a suitable position, and the motor drives the adjusting screw rod 9 to rotate, thereby driving the limit slider 8 threadedly connected thereto to slide in the limit sliding groove. Then, the second positioning plate 7 can be driven by the limit slider 8 to move to a suitable position to position the side wall and the top of the transported goods. At this time, the ball 10 contacts the wall surface of the goods, and the friction during the transportation of the goods is reduced by the rotation of the ball 10 in the sleeve plate 11; and when the goods shake during transportation, the ball 10 can be extruded. The ball 10 can then extrude the damping rod 14 and the first return spring 15 through the sleeve plate 11, the connecting rod 12, and the connection disk 13. When the first return spring 15 is extruded, it can buffer the corresponding force by contracting. Moreover, the connection disk 13 drives the extrusion plate 19 to move and extrude the bearing plate 17 on the sliding plate 16. The sliding block 20 on the sliding plate 16 is slidably connected in the sliding groove, so that the movement of the sliding plate 16 can be limited. Then, by extruding the bearing plate 17, the sliding plate 16 is driven to move along with the sliding of the sliding block 20 in the sliding groove. When the sliding plate 16 moves, the second return spring 18 can be extruded. The second return spring 18 further buffers the corresponding force by contracting. And when the damping rod 14 contracts, it can generate a resistance to absorb the elastic potential energy generated during the contraction of the first return spring 15 and the second return spring 18, maintaining the stability of the first return spring 15 and the second return spring 18.

[0043] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A belt conveyor, characterized in that: include: A conveyor body (1), a conveyor belt (2) for conveying is arranged on the top of the conveyor body (1), and the conveyor belt (2) is arranged at the middle position of the top of the conveyor body (1); A positioning assembly, the positioning assembly is arranged at both ends of the top of the conveyor body (1), the positioning assembly includes a side plate (3), a first positioning plate (5) and a second positioning plate (7), and a driving part for driving the first positioning plate (5) and the second positioning plate (7) to move is arranged in the positioning assembly, and the driving part includes the side plate (3) and a limit slider (8); Rolling components, which are arranged in a matrix on one side of the first positioning plate (5) and at the bottom of the second positioning plate (7), and include balls (10) and sleeves (11); A buffer assembly is arranged on one side of the sleeve plate (11), the buffer assembly includes a first return spring (15) and a second return spring (18), and the buffer assembly is also provided with a transmission part for force transmission, the transmission part includes a connecting rod (12), a sliding plate (16) and an extrusion plate (19).

2. The belt conveyor according to claim 1, characterized in that: The side plates (3) are fixedly connected to the top of the conveyor body (1) and are located on both sides of the conveyor belt (2). The telescopic rods (4) are arranged at the two ends of the outer walls of the two side plates (3) on the opposite side. The first positioning plate (5) is fixedly connected to the extended ends of the two telescopic rods (4) on the same side. A guide plate (6) for guiding is arranged at the end surface of the first positioning plate (5). The inner side of the guide plate (6) is arc-shaped, and a limiting slide groove is provided on the opposite side of the two first positioning plates (5). The inner wall of the limiting slide groove is slidably connected to the limiting slider (8). The second positioning plate (7) is fixedly connected to the outer wall of one side of the limiting slider (8). The adjusting screw rod (9) is connected to the inner wall of the limiting slide groove by a motor, and the limiting slider (8) is threadedly connected to the outer wall of the adjusting screw rod (9).

3. The belt conveyor according to claim 1, characterized in that: A plurality of fixing grooves arranged in a matrix are provided on one side of the first positioning plate (5) and on the bottom of the second positioning plate (7), a sleeve plate (11) is provided on the inner wall of the fixing groove, a rotating pin is rotatably connected inside the sleeve plate (11), a fixing hole is provided through the ball (10), and the rotating pin is fixedly connected to the inner wall of the fixing hole.

4. The belt conveyor according to claim 3, characterized in that: A sliding hole is provided at the top of the fixing groove, a buffer groove is provided at the top of the sliding hole, a connecting rod (12) is slidably connected to the inner wall of the sliding hole, and the connecting rod (12) is fixedly connected to the top of the sleeve plate (11), and the other end of the connecting rod (12) is fixedly connected to a connecting plate (13).

5. The belt conveyor according to claim 4, characterized in that: A damping rod (14) is fixedly connected to the axial position of the buffer groove, a first return spring (15) is sleeved on the outer wall of the damping rod (14), and the other ends of the damping rod (14) and the first return spring (15) are fixedly connected to the axial position of the connecting plate (13).

6. The belt conveyor according to claim 5, characterized in that: Both ends of the buffer groove are provided with a plurality of sliding grooves arranged in a circumference, the inner wall of the sliding groove is slidably connected with a sliding block (20), the sliding plate (16) is fixedly connected to the outer wall of the sliding block (20) at both ends of the same side, and the two ends of the second return spring (18) are respectively fixedly connected to the sliding plate (16) and the opposite wall surface of the buffer groove.

7. The belt conveyor according to claim 6, characterized in that: The extrusion plate (19) is fixedly connected to the end of the connection plate (13) away from the connection rod (12), the extrusion plate (19) is in a truncated cone shape, and a pressure plate (17) is provided at one end of the sliding plate (16) close to the damping rod (14), and the pressure plate (17) is inclined at one end close to the extrusion plate (19).

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