CN221795927U - Tension adjusting device of conveying belt - Google Patents
Tension adjusting device of conveying belt Download PDFInfo
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- CN221795927U CN221795927U CN202420057787.4U CN202420057787U CN221795927U CN 221795927 U CN221795927 U CN 221795927U CN 202420057787 U CN202420057787 U CN 202420057787U CN 221795927 U CN221795927 U CN 221795927U
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- conveying belt
- material conveying
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- 239000000463 material Substances 0.000 claims abstract description 33
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000006835 compression Effects 0.000 abstract description 4
- 238000007906 compression Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000000109 continuous material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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Abstract
The utility model discloses a tension adjusting device of a material conveying belt, which relates to the technical field of belt tension adjustment and comprises a belt conveyor body, wherein the belt conveyor body comprises a material conveying belt body, two sides of the material conveying belt body are respectively provided with a fixed plate, the bottom surface of each fixed plate is fixedly connected with a supporting plate, the bottom end of each supporting plate is fixedly connected with a transverse plate, the outer wall of each supporting plate is provided with a sliding groove, the inner wall of each sliding groove is movably connected with a traction plate, a threaded rod is rotated by a holding rod so as to drive a baffle to move downwards, and then a compression roller is driven by the traction plates to press the material conveying belt body downwards, so that the middle part of the material conveying belt body is stretched, the tension of the material conveying belt body is adjusted, and the material conveying belt body is in better contact with a first rotating shaft so as to keep enough friction force, and the material conveying belt is convenient to carry out better.
Description
Technical Field
The utility model relates to the technical field of belt tensioning adjustment, in particular to a tensioning degree adjusting device of a conveying belt.
Background
The belt conveyor is a machine which is driven by friction to transport materials in a continuous mode, has the advantages of strong conveying capacity, long conveying distance, simple structure and easy maintenance, can conveniently carry out programmed control and automatic operation, and needs to use the belt conveyor for automatic material conveying in material conveying.
Among the prior art, like chinese patent CN210213765U discloses a belt conveyor overspeed device tensioner, including workstation, conveying mechanism, straining device, actuating mechanism, dust removal mechanism, conveying mechanism connect in on the workstation, conveying mechanism includes first roller, second roller, first spacing lantern ring, first gyro wheel, second gyro wheel, belt and supporting seat, and first roller and second roller are located respectively the both ends of workstation, and first roller and second roller all rotate with the workstation through first spacing lantern ring and are connected, and first roller and second roller are fixed the cover respectively and are established on first roller and second roller, and first roller and second gyro wheel pass through belt transmission and connect, supporting seat fixed connection in the lower extreme of workstation.
But in the prior art, in the long-term use process of the existing belt conveyor, the material conveying belt is easy to loosen, so that the friction between the belt and the rotating shaft is easy to reduce, the transmission force of the belt is reduced, and the continuous material conveying of the belt is influenced.
Disclosure of utility model
The utility model aims to solve the problems that in the prior art, in the long-term use process of the existing belt conveyor, a material conveying belt is easy to loosen, so that friction force between the belt and a rotating shaft is easy to be reduced, transmission force of the belt is reduced, and continuous material conveying of the belt is affected.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a tension adjusting device of defeated material belt, includes the band conveyer body, the band conveyer body is including defeated material belt body, the both sides of defeated material belt body all are provided with the fixed plate, fixed plate bottom surface fixedly connected with backup pad, the bottom fixedly connected with diaphragm of backup pad, the spout has been seted up to the outer wall of backup pad, the inner wall swing joint of spout has the traction plate, the top of traction plate rotates and is connected with the compression roller, the bottom fixedly connected with baffle of compression roller, the bottom surface center of baffle rotates and is connected with the threaded rod, threaded rod's bottom runs through threaded connection at the middle part of diaphragm, the bottom fixedly connected with connecting plate of threaded rod, the one end bottom surface fixedly connected with holding rod of connecting plate.
Preferably, one end of the fixing plate is fixedly connected with a first connecting block, one side of the first connecting block is rotationally connected with a first rotating shaft, and the bottom surface of the fixing plate is fixedly connected with a supporting frame.
Preferably, the other end fixedly connected with second connecting block of fixed plate, one side of second connecting block rotates and is connected with the second pivot, defeated material belt body swing joint is in the outer wall of first pivot and second pivot.
Preferably, the outer wall of one side of the fixed plate is fixedly connected with a mounting plate, a motor is fixedly mounted on the outer wall of the bottom of the mounting plate, and a transmission belt is connected between the output shaft end of the motor and one end of the first rotating shaft.
Preferably, the adjusting groove is formed in the top surface of the second connecting block, an adjusting bolt penetrates through the inner wall of the adjusting groove and is connected with the adjusting groove in a threaded mode, and one end of the adjusting bolt is connected with the limiting plate in a rotating mode.
Preferably, guide rods are arranged on two sides of the adjusting bolt, and one end of each guide rod penetrates through the inner wall of the adjusting groove and is fixedly connected with the outer wall of the limiting plate.
Preferably, the outer wall of the limiting plate is provided with a movable groove.
Compared with the prior art, the utility model has the advantages and positive effects that:
1. According to the utility model, the threaded rod is rotated by the holding rod to drive the baffle to move downwards, and the traction plate is used for driving the compression roller to press the conveying belt body downwards, so that the middle part of the conveying belt body is stretched, the tension of the conveying belt body is regulated, and the conveying belt body and the first rotating shaft are better contacted to maintain enough friction force, so that the conveying belt is better conveyed.
2. According to the utility model, the first rotating shaft is driven to rotate by the starting motor in cooperation with the transmission belt, so that the material conveying belt body is driven to rotate for conveying by the second rotating shaft, the limiting plates are pressed on two sides of the material conveying belt body by rotating the adjusting bolts, and the movable grooves on the surfaces of the limiting plates are used for limiting the rotation of the material conveying belt body, so that the material conveying belt body is prevented from shifting in position in the rotating process, and the stability of the material conveying direction is ensured.
Drawings
Fig. 1 is a schematic perspective view of a tension adjusting device for a conveyor belt according to the present utility model;
fig. 2 is a schematic diagram of the internal structure of a second connection block of the tension adjusting device for a material conveying belt according to the present utility model;
Fig. 3 is a schematic bottom view of a tension adjusting device for a feeding belt according to the present utility model;
Fig. 4 is a schematic diagram illustrating an internal structure of a tension adjusting device for a feeding belt according to the present utility model.
Legend description: 1. a belt conveyor body; 11. a material conveying belt body; 12. a fixing plate; 121. a first connection block; 122. a first rotating shaft; 13. a support plate; 131. a cross plate; 132. a chute; 133. a traction plate; 134. a press roller; 14. a drive belt; 15. a mounting plate; 151. a motor; 16. a second connection block; 161. a second rotating shaft; 162. an adjustment tank; 163. an adjusting bolt; 164. a guide rod; 165. a limiting plate; 166. a movable groove; 2. a support frame; 3. a baffle; 31. a threaded rod; 32. a connecting plate; 33. a grip.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
Example 1
As shown in fig. 1-4, the utility model provides a tension adjusting device for a conveying belt, which comprises a belt conveyor body 1, wherein the belt conveyor body 1 comprises a conveying belt body 11, both sides of the conveying belt body 11 are respectively provided with a fixed plate 12, the bottom surface of the fixed plate 12 is fixedly connected with a supporting plate 13, the bottom end of the supporting plate 13 is fixedly connected with a transverse plate 131, the outer wall of the supporting plate 13 is provided with a sliding groove 132, the inner wall of the sliding groove 132 is movably connected with a traction plate 133, the top of the traction plate 133 is rotationally connected with a press roller 134, the bottom end of the press roller 134 is fixedly connected with a baffle 3, the center of the bottom surface of the baffle 3 is rotationally connected with a threaded rod 31, the bottom end of the threaded rod 31 is connected with the middle of the transverse plate 131 in a penetrating and threaded manner, the bottom end of the threaded rod 31 is fixedly connected with a connecting plate 32, and one end bottom surface of the connecting plate 32 is fixedly connected with a holding rod 33.
In detail, the following describes the specific arrangement and action of the present embodiment, the threaded rod 31 is rotated by the holding rod 33 to drive the baffle 3 to move downwards, and the traction plate 133 drives the press roller 134 to press the feeding belt body 11 downwards, so that the middle part of the feeding belt body 11 is stretched, the tension of the feeding belt body 11 is adjusted, and the better contact between the feeding belt body 11 and the first rotating shaft 122 maintains sufficient friction force, so that the feeding belt is better carried out.
Example two
As shown in fig. 1-4, one end of the fixed plate 12 is fixedly connected with a first connecting block 121, one side of the first connecting block 121 is rotationally connected with a first rotating shaft 122, the bottom surface of the fixed plate 12 is fixedly connected with a supporting frame 2, the other end of the fixed plate 12 is fixedly connected with a second connecting block 16, one side of the second connecting block 16 is rotationally connected with a second rotating shaft 161, the material conveying belt body 11 is movably connected with the outer walls of the first rotating shaft 122 and the second rotating shaft 161, one side outer wall of the fixed plate 12 is fixedly connected with a mounting plate 15, the bottom outer wall of the mounting plate 15 is fixedly provided with a motor 151, a transmission belt 14 is connected between the output shaft end of the motor 151 and one end of the first rotating shaft 122, an adjusting groove 162 is formed in the top surface of the second connecting block 16, an adjusting bolt 163 is connected with an adjusting bolt 163 through threads, one end of the adjusting bolt 163 is rotationally connected with a limiting plate 165, two sides of the adjusting bolt 163 are respectively provided with a guide rod 164, one end of the guide rod 164 is movably connected with the inner wall of the adjusting groove 162 and the outer wall of the limiting plate 165 in a fixed connection, and the outer wall of the limiting plate 165 is provided with a movable groove 166.
The whole embodiment achieves the effects that the first rotating shaft 122 is driven to rotate by the starting motor 151 in cooperation with the transmission belt 14, the material conveying belt body 11 is driven to rotate in cooperation with the second rotating shaft 161, the limiting plates 165 are pressed on two sides of the material conveying belt body 11 by rotating the adjusting bolts 163, the movable grooves 166 on the surfaces of the limiting plates 165 are utilized to limit the rotation of the material conveying belt body 11, so that the position deviation of the material conveying belt body 11 in the rotating process is avoided, and the stability of the material conveying direction of the utility model is ensured.
The application method and the working principle of the device are as follows: when the feeding belt is used, the starting motor 151 drives the first rotating shaft 122 to rotate through the driving belt 14, so that the second rotating shaft 161 is matched to drive the feeding belt body 11 to rotate for feeding, the threaded rod 31 is rotated through the holding rod 33 to drive the baffle 3 to move downwards, the traction plate 133 drives the press roller 134 to press down the feeding belt body 11, the middle part of the feeding belt body 11 is stretched, the tension of the feeding belt body 11 is regulated, better contact between the feeding belt body 11 and the first rotating shaft 122 is kept to be enough friction force, feeding is facilitated, the limiting plates 165 are pressed and contacted on two sides of the feeding belt body 11 through rotation of the regulating bolts 163, the rotation of the feeding belt body 11 is limited through the movable grooves 166 on the surfaces of the limiting plates 165, so that position deviation of the feeding belt body 11 in the rotation process is avoided, and the stability of the feeding direction of materials is ensured.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (7)
1. The utility model provides a tensioning degree adjusting device of defeated material belt, includes band conveyer body (1), its characterized in that: the belt conveyer body (1) comprises a conveying belt body (11), fixed plates (12) are arranged on two sides of the conveying belt body (11), a supporting plate (13) is fixedly connected to the bottom surface of the fixed plates (12), a transverse plate (131) is fixedly connected to the bottom end of the supporting plate (13), a sliding groove (132) is formed in the outer wall of the supporting plate (13), a traction plate (133) is movably connected to the inner wall of the sliding groove (132), a pressing roller (134) is rotatably connected to the top of the traction plate (133), a baffle (3) is fixedly connected to the bottom end of the pressing roller (134), a threaded rod (31) is rotatably connected to the center of the bottom surface of the baffle (3), the bottom end of the threaded rod (31) is connected to the middle of the transverse plate (131) in a penetrating mode, a connecting plate (32) is fixedly connected to the bottom end of the threaded rod (31), and a holding rod (33) is fixedly connected to the bottom surface of one end of the connecting plate (32).
2. The tension adjusting device for a conveyor belt according to claim 1, wherein: one end of the fixed plate (12) is fixedly connected with a first connecting block (121), one side of the first connecting block (121) is rotatably connected with a first rotating shaft (122), and the bottom surface of the fixed plate (12) is fixedly connected with a supporting frame (2).
3. The tension adjusting device for a conveyor belt according to claim 2, wherein: the other end fixedly connected with second connecting block (16) of fixed plate (12), one side of second connecting block (16) rotates and is connected with second pivot (161), the outer wall at first pivot (122) and second pivot (161) of defeated material belt body (11) swing joint.
4. A tension adjusting device for a conveyor belt as claimed in claim 3, wherein: one side outer wall fixedly connected with mounting panel (15) of fixed plate (12), the bottom outer wall fixed mounting of mounting panel (15) has motor (151), be connected with driving belt (14) between the output shaft end of motor (151) and the one end of first pivot (122).
5. A tension adjusting device for a conveyor belt as claimed in claim 3, wherein: an adjusting groove (162) is formed in the top surface of the second connecting block (16), an adjusting bolt (163) penetrates through the inner wall of the adjusting groove (162) in a threaded connection mode, and a limiting plate (165) is connected to one end of the adjusting bolt (163) in a rotating mode.
6. The tension adjusting device for a conveyor belt according to claim 5, wherein: both sides of the adjusting bolt (163) are provided with guide rods (164), and one ends of the guide rods (164) penetrate through the inner wall of the adjusting groove (162) and are fixedly connected with the outer wall of the limiting plate (165).
7. The tension adjusting device for a conveyor belt according to claim 6, wherein: the outer wall of the limiting plate (165) is provided with a movable groove (166).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420057787.4U CN221795927U (en) | 2024-01-10 | 2024-01-10 | Tension adjusting device of conveying belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420057787.4U CN221795927U (en) | 2024-01-10 | 2024-01-10 | Tension adjusting device of conveying belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221795927U true CN221795927U (en) | 2024-10-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420057787.4U Active CN221795927U (en) | 2024-01-10 | 2024-01-10 | Tension adjusting device of conveying belt |
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| Country | Link |
|---|---|
| CN (1) | CN221795927U (en) |
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- 2024-01-10 CN CN202420057787.4U patent/CN221795927U/en active Active
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