Conveyor belt structure easy to disassemble

Abstract

The utility model discloses a conveying belt structure easy to disassemble, which belongs to the field of conveying devices and comprises a support, a conveying belt is arranged above the support, a support frame is arranged in a ring of the conveying belt, and one side of the support frame is fixed on the support. A main conveying roller and an auxiliary conveying roller are arranged at the two ends of the conveying belt respectively, the auxiliary conveying roller is connected to an auxiliary driving roller supporting frame, the auxiliary driving roller supporting frame is a right-angle triangular frame, and a first swing shaft is arranged at the right-angle position of the right-angle triangular frame and connected with one end of the supporting frame. A slave conveying roller and a slave auxiliary conveying roller are respectively arranged at two acute angle positions of the right-angle tripod; the first swing shaft can fix the right-angle triangular support to the supporting frame, the auxiliary conveying roller is arranged at the end away from the supporting frame, and the auxiliary conveying roller is located under the first swing shaft. The right-angle triangular support can swing around the supporting frame, so that the auxiliary conveying roller swings from the upper portion of the first swing shaft to the supporting frame. By means of the structure, the conveying belt can be easily disassembled and assembled, the structure is simple, and operation is convenient.

Description

Technical Field

[0001] The utility model relates to the field of conveying devices, in particular to a detachable conveying belt structure. Background Technique

[0002] When conveying different materials, the conveying belt often needs to be cleaned. Similarly, after a long time of use, the conveying belt also needs to be replaced. Currently, when replacing the conveying belt of a conveyor, the conveying roller at one end of the conveying belt often needs to be disassembled, and the disassembly and installation work in this process is very cumbersome.

[0003] The conveying belt targeted by this solution is used for conveying fresh products. Since this conveying belt often has residual materials, it needs to be cleaned very frequently. This causes the operator to frequently disassemble the conveying belt for cleaning, resulting in a large labor intensity and also affecting the normal production rhythm.

[0004] In view of the above problems, the utility model designs and manufactures a detachable conveying belt structure to overcome the above defects. Summary of the Invention

[0005] Regarding the problems existing in the prior art, the utility model provides a detachable conveying belt structure that can easily achieve the disassembly and installation of the conveying belt, and has a simple structure and convenient operation.

[0006] To achieve the above purpose, the technical solution adopted by the utility model is as follows: A detachable conveying belt structure includes a bracket. Above the bracket is provided a conveying belt. Inside the loop of the conveying belt is provided a support frame, and one side of the support frame is fixed to the bracket;

[0007] Both ends of the conveying belt are respectively provided with a main conveying roller and a slave conveying roller. The slave conveying roller is connected to a slave driving roller support frame. The slave driving roller support frame is set as a right triangle frame. At the right angle position of the right triangle frame is provided a first swing shaft. The right triangle frame is connected to one end of the support frame through the first swing shaft. At one acute angle position of the right triangle frame is provided the slave conveying roller, and at the other acute angle position of the right triangle frame is provided a slave auxiliary conveying roller;

[0008] When the conveying belt is normally conveying, the first swing shaft fixes the right triangle frame on the support frame. The slave conveying roller is arranged at the end far from the support frame, and the slave auxiliary conveying roller is located directly below the first swing shaft; when the conveying belt needs to be disassembled, the right triangle frame swings around the support frame, so that the slave conveying roller swings from above the first swing shaft towards the support frame.

[0009] Preferably, the right triangle frame is set as an isosceles right triangle frame.

[0010] Preferably, a driving motor is provided at the other end of the support frame, and the driving motor can drive the main conveying roller to rotate.

[0011] Preferably, a connecting column extends outward from one end of the secondary auxiliary conveying roller. A locking plate is connected to the connecting column. The locking plate can rotate around the connecting column and can be locked on the connecting column. A locking pressing plate is provided at the end of the locking plate.

[0012] A bent plate is provided on the support frame near the position of the secondary driving roller bracket, and the bent plate extends towards the secondary driving roller bracket.

[0013] When the locking plate rotates around the connecting column, the locking pressing plate can abut against the upper end face of the bent plate.

[0014] Preferably, the first swing shaft is a connecting bolt. The right-angled triangular frame can be fixed on the secondary driving roller support frame through the connecting bolt, and the right-angled triangular frame can swing around the connecting bolt.

[0015] Preferably, a handle extends outward from one end of the secondary conveying roller.

[0016] Preferably, it further includes a belt tensioning pulley. The belt tensioning pulley is fixed on the support through a connecting rod. The belt tensioning pulley can abut against the conveying belt upward from the lower side of the outer ring of the conveying belt, and / or the belt tensioning pulley is fixed on the support frame through a connecting rod. The belt tensioning pulley can abut against the conveying belt downward from the inner ring of the conveying belt.

[0017] Preferably, the support frame is connected to the support through a plurality of support legs, and all the plurality of support legs are arranged on one side of the support frame.

[0018] Preferably, a scraping structure is provided on the outer side of the hypotenuse of the right-angled triangular frame. The scraping structure can scrape the conveying belt between the secondary conveying roller and the secondary auxiliary conveying roller.

[0019] The scraping structure is connected to the support frame through a connecting plate, and the connecting plate and the support legs are arranged on the same side.

[0020] Preferably, spacing adjustment baffles are respectively provided on both sides above the conveying belt.

[0021] A plurality of adjustment blocks are fixedly provided on both sides of the support frame. Guide holes are provided in the adjustment blocks. Guide rods are provided in the guide holes. One side spacing adjustment baffle of the conveying belt is matched with the guide holes in the adjustment blocks on one side of the support frame through the guide rods.

[0022] A through locking threaded hole is provided on the side wall of the guide hole. A locking screw rod is provided in the locking threaded hole. The locking screw rod can lock the guide rod in the guide hole through the locking threaded hole.

[0023] The advantages of this utility model are as follows:

[0024] 1. By rotating the right-angled tripod around one end of the support frame using the first swing shaft, this utility model realizes the tensioning and relaxation of the conveyor belt, thus further facilitating the installation and disassembly of the conveyor belt. Moreover, since the support legs of the fixed support frame are arranged on one side of the conveyor belt, it does not affect the disassembly and installation of the conveyor belt from one side of the support frame.

[0025] 2. This utility model uses the swingable locking plate and the locking pressure plate at the end of the locking plate to cooperate with the bent plate to ensure the stability of the right-angled tripod after locking. When the right-angled tripod needs to swing, it only needs to move the locking plate away from the bent plate. Brief Description of the Drawings

[0026] Figure 1 It is a schematic diagram of a conveyor belt structure that is easy to disassemble;

[0027] Figure 2 It is a top view of a conveyor belt structure that is easy to disassemble;

[0028] Figure 3 It is a front view of a conveyor belt structure that is easy to disassemble during normal conveying;

[0029] Figure 4 It is a front view of a conveyor belt structure that is easy to disassemble when the locking pressure plate and the bent plate are separated;

[0030] Figure 5 It is a front view of a conveyor belt structure that is easy to disassemble when the conveyor belt is disassembled.

[0031] In the figure: 1 - support, 2 - support frame, 3 - right-angled tripod, 4 - conveyor belt, 5 - driven conveyor roller, 6 - first swing shaft, 7 - auxiliary driven conveyor roller, 8 - handle, 9 - scraper structure, 10 - connecting column, 11 - locking plate, 12 - locking pressure plate, 13 - bent plate, 14 - adjusting block, 15 - guide rod, 16 - locking screw, 17 - spacing adjustment baffle, 18 - support leg, 19 - belt tensioning pulley. Detailed Embodiment

[0032] For the convenience of those skilled in the art to understand, the following further describes this utility model with reference to the accompanying drawings.

[0033] As Figures 1 to 5 shown, a conveyor belt structure that is easy to disassemble includes a support 1. Above the support 1 is provided a conveyor belt 4. Inside the conveyor belt 4 is provided a support frame 2. One side of the support frame 2 is fixed to the support 1. Specifically, the support frame 2 is connected to the support 1 through a plurality of support legs 18, and the plurality of support legs 18 are all arranged on one side of the support frame 2.

[0034] At both ends of the conveyor belt 4 of the present utility model, a main conveyor roller and a slave conveyor roller 5 are respectively provided. The slave conveyor roller 5 is connected to the slave drive roller support frame 2. The slave drive roller support frame 2 is set as a right-angled triangular frame 3. The right-angled triangular frame 3 is preferably set as an isosceles right-angled triangular frame 3. A first swing shaft 6 is provided at the right-angled position of the right-angled triangular frame 3. The right-angled triangular frame 3 is connected to one end of the support frame 2 through the first swing shaft 6. A slave conveyor roller 5 is provided at one acute angle position of the right-angled triangular frame 3, and a slave auxiliary conveyor roller 7 is provided at the other acute angle position of the right-angled triangular frame 3.

[0035] When the conveyor belt 4 of the present utility model is conveying normally, the first swing shaft 6 fixes the right-angled triangular frame 3 on the support frame 2. The slave conveyor roller 5 is arranged at the end far from the support frame 2, and the slave auxiliary conveyor roller 7 is located directly below the first swing shaft 6. When the conveyor belt 4 needs to be disassembled, the right-angled triangular frame 3 swings around the support frame 2, so that the slave conveyor roller 5 swings from above the first swing shaft 6 towards the support frame 2. The first swing shaft 6 is preferably set as a connecting bolt. The right-angled triangular frame 3 can be fixed on the slave drive roller support frame 2 through the connecting bolt, and the right-angled triangular frame 3 can swing around the connecting bolt. A handle 8 extends outward from one end of the slave conveyor roller 5, and it is more convenient to drive the swing adjustment of the right-angled triangular frame 3 through the handle 8.

[0036] By rotating the right-angled triangular frame 3 around one end of the support frame 2 by using the first swing shaft 6, the tensioning and relaxation of the conveyor belt 4 are realized, thus further facilitating the installation and disassembly of the conveyor belt 4. Moreover, since the support legs 18 of the fixed support frame 2 are arranged on one side of the conveyor belt 4, it does not affect the disassembly and installation of the conveyor belt 4 from one side of the support frame 2.

[0037] A driving motor is provided at the other end of the support frame 2, and the driving motor can drive the main conveyor roller to rotate.

[0038] A connecting column 10 extends outward from one end of the slave auxiliary conveyor roller 7 of the present utility model. A locking plate 11 is connected to the connecting column 10. The locking plate 11 can rotate around the connecting column 10 and can be locked on the connecting column 10. A locking pressure plate 12 is provided at the end of the locking plate 11. A bent plate 13 is provided on the support frame 2 near the position of the slave drive roller support 1. The bent plate 13 extends towards the slave drive roller support 1. The rotation of the locking plate 11 around the connecting column 10 can make the locking pressure plate 12 abut against the upper end face of the bent plate 13.

[0039] By using the swingable locking plate 11 and the locking pressure plate 12 at the end of the locking plate 11 to cooperate with the bent plate 13, the stability after the right-angled triangular frame 3 is locked is ensured. And when the right-angled triangular frame 3 needs to swing, only the locking plate 11 needs to be moved away from the bent plate 13.

[0040] The utility model further includes a belt tensioning pulley 19. The belt tensioning pulley 19 is fixed on the bracket 1 through a connecting rod. The belt tensioning pulley 19 can abut against the conveying belt 4 upward from below the outer ring of the conveying belt 4, and / or the belt tensioning pulley 19 is fixed on the supporting frame 2 through a connecting rod. The belt tensioning pulley 19 can abut against the conveying belt 4 downward from inside the conveying belt 4.

[0041] Preferably, a scraping structure 9 is provided on the outer side of the hypotenuse position of the right-angled tripod 3. The scraping structure 9 can scrape materials from the conveying belt 4 between the conveying roller 5 and the auxiliary conveying roller 7; the scraping structure 9 is connected to the supporting frame 2 through a connecting plate, and the connecting plate and the supporting leg 18 are arranged on the same side.

[0042] On both sides above the conveying belt 4 of the utility model, spacing adjustment baffles 17 are respectively provided, which can adjust the conveying width of the conveying belt 4. Specifically, a plurality of adjustment blocks 14 are fixedly provided on both sides of the supporting frame 2. Guide holes are provided in the adjustment blocks 14, and guide rods 15 are provided in the guide holes. The spacing adjustment baffle 17 on one side of the conveying belt 4 is matched with the guide holes in the adjustment blocks 14 on one side of the supporting frame 2 through the guide rods 15; through locking threaded holes are provided on the side walls of the guide holes, and locking screws 16 are provided in the locking threaded holes. The locking screws 16 can lock the guide rods 15 in the guide holes through the locking threaded holes.

[0043] It should be understood that the uses of these embodiments are only for explaining the utility model and are not intended to limit the protection scope of the utility model. In addition, it should also be understood that after reading the technical content of the utility model, those skilled in the art can make various changes, modifications and / or variations to the utility model, and all these equivalent forms also fall within the protection scope defined by the appended claims of this application.

Claims

1. A detachable conveyor belt structure, characterized in that, It includes a bracket, above which there is a conveyor belt. Inside the conveyor belt, there is a support frame, and one side of the support frame is fixed to the bracket. At both ends of the conveyor belt, there are a main conveyor roller and a secondary conveyor roller respectively. The secondary conveyor roller is connected to a secondary drive roller support frame, which is set as a right-angled triangular frame. At the right-angled position of the right-angled triangular frame, there is a first swing shaft. The right-angled triangular frame is connected to one end of the support frame through the first swing shaft. At one acute angle position of the right-angled triangular frame, there is the secondary conveyor roller, and at the other acute angle position, there is a secondary auxiliary conveyor roller. When the conveyor belt is transporting normally, the first swing shaft fixes the right-angled triangular frame to the support frame. The secondary conveyor roller is arranged at the end far from the support frame, and the secondary auxiliary conveyor roller is located directly below the first swing shaft. When the conveyor belt needs to be disassembled, the right-angled triangular frame swings around the support frame, causing the secondary conveyor roller to swing from above the first swing shaft towards the support frame.

2. The detachable conveyor belt structure according to claim 1, characterized in that, The right-angled triangular frame is set as an isosceles right-angled triangular frame.

3. The detachable conveyor belt structure according to claim 1, characterized in that, At the other end of the support frame, there is a drive motor, which can drive the main conveyor roller to rotate.

4. A detachable conveyor belt structure according to claim 1, characterized in that, One end of the secondary auxiliary conveyor roller extends outwards with a connecting column. A locking plate is connected to the connecting column. The locking plate can rotate around the connecting column and can be locked on the connecting column. At the end of the locking plate, there is a locking pressure plate. On the support frame, near the position of the secondary drive roller support, there is a bent plate, which extends towards the secondary drive roller support. When the locking plate rotates around the connecting column, the locking pressure plate can abut against the upper end face of the bent plate.

5. A detachable conveyor belt structure according to claim 1, characterized in that, The first swing shaft is set as a connecting bolt. The right-angled triangular frame can be fixed to the secondary drive roller support frame through the connecting bolt, and the right-angled triangular frame can swing around the connecting bolt.

6. The detachable conveyor belt structure according to claim 1, characterized in that One end of the secondary conveyor roller extends outwards with a handle.

7. A detachable conveyor belt structure according to claim 1, characterized in that, It also includes a belt tensioning wheel, which is fixed to the bracket through a connecting rod. The belt tensioning wheel can abut against the conveyor belt upwards from below the outer circle of the conveyor belt, and / or the belt tensioning wheel is fixed to the support frame through a connecting rod, and the belt tensioning wheel can abut against the conveyor belt downwards from inside the conveyor belt.

8. A detachable conveyor belt structure according to claim 1, characterized in that, The support frame is connected to the bracket through several support legs, and several of these support legs are all arranged on one side of the support frame.

9. The detachable conveyor belt structure according to claim 8, wherein On the outer side of the hypotenuse position of the right-angled triangular frame, there is a scraping structure, which can scrape materials from the conveyor belt between the secondary conveyor roller and the secondary auxiliary conveyor roller. The scraping structure is connected to the support frame through a connecting plate, and the connecting plate and the support legs are arranged on the same side.

10. The detachable conveyor belt structure according to claim 1, characterized in that, On both sides above the conveyor belt, there are also spacing adjustment baffles respectively. On both sides of the support frame, several adjustment blocks are fixedly arranged. There are guiding holes on the adjustment blocks, and guiding rods are arranged in the guiding holes. One side's spacing adjustment baffle of the conveyor belt is matched with the guiding holes on the adjustment blocks on one side of the support frame through the guiding rods. On the side wall of the guiding hole, there is a through locking threaded hole, and a locking screw is arranged in the locking threaded hole. The locking screw can lock the guiding rod in the guiding hole through the locking threaded hole.

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