CN219057469U - Belt quick detach structure - Google Patents
Belt quick detach structure Download PDFInfo
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- CN219057469U CN219057469U CN202223593306.1U CN202223593306U CN219057469U CN 219057469 U CN219057469 U CN 219057469U CN 202223593306 U CN202223593306 U CN 202223593306U CN 219057469 U CN219057469 U CN 219057469U
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- 230000005540 biological transmission Effects 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a belt quick-dismantling structure, which is arranged on a belt conveyor frame, wherein a transmission roller and a tensioning roller are respectively arranged at two ends of the belt conveyor frame along the length direction of the belt conveyor frame, and the transmission belt is sleeved on the transmission roller and the tensioning roller and comprises a rotating assembly; the rotating assembly comprises a rotating frame, rotating arms on two sides of the rotating frame are rotatably connected with the belt conveyor frame through a rotating center, the tensioning roller is detachably arranged on the rotating frame, and when the rotating frame drives the tensioning roller to rotate upwards towards a direction close to the transmission roller by taking the rotating center as a fulcrum, the transmission belt is in a loose state and can be horizontally pulled out towards a direction far away from the belt conveyor frame. The belt dismounting device is simple and convenient in structure, can realize quick dismounting of the belt on the belt conveyor, saves time and labor, and reduces labor intensity and labor cost of workers.
Description
Technical Field
The utility model relates to the technical field of belt conveyors, in particular to a belt quick-release structure.
Background
The belt conveyor is a short for belt conveyor, has fixed type and movable type, and has simple structure and high efficiency. A continuous conveyor machine for carrying and hauling the components with a flexible conveyor belt. An endless conveyor belt surrounds the drive roller and the bend roller. The upper and lower branches between the two rollers are respectively supported by a plurality of carrier rollers. The materials are placed on the upper branch, and the friction force between the driving roller and the belt is utilized to drag the conveying belt and the materials to run. The device is suitable for conveying bulk materials and finished articles in horizontal and inclined directions, and can also be used for a production line for carrying out certain technological operations. Simple structure, stable and reliable operation, strong adaptability to materials, larger conveying capacity, small power consumption and wide application.
The belt conveyor is usually required to be disassembled for cleaning or replacement in the use process, and the belt conveyor of the same type can be disassembled only by disassembling parts, so that the belt conveyor is high in labor cost for replacing the belt, too many in parts are disassembled, and the belt conveyor is relatively troublesome and low in efficiency.
Therefore, there is a need to provide a belt quick release structure to solve the above-mentioned problems.
Disclosure of Invention
In order to overcome the defects, the utility model aims to provide a belt quick-dismantling structure which is simple and convenient in structure, can realize quick dismantling of a belt on a belt conveyor, saves time and labor, and reduces labor intensity and labor cost of workers.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the belt quick-dismantling structure is arranged on a belt conveyor frame, a transmission roller and a tensioning roller are respectively arranged at two ends of the belt conveyor frame along the length direction of the belt conveyor frame, and a transmission belt is sleeved on the transmission roller and the tensioning roller and comprises a rotating assembly; the rotating assembly comprises a rotating frame, rotating arms on two sides of the rotating frame are rotatably connected with the belt conveyor frame through a rotating center, the tensioning roller is detachably arranged on the rotating frame, and when the rotating frame drives the tensioning roller to rotate upwards towards a direction close to the transmission roller by taking the rotating center as a fulcrum, the transmission belt is in a loose state and can be horizontally pulled out towards a direction far away from the belt conveyor frame.
Furthermore, a clamping groove for inserting and clamping the two sides of the tensioning roller is formed in the rotating arms on the two sides of the rotating frame along the length direction of the rotating arms. When the tensioning roller is worn and damaged, the tensioning roller can be conveniently and quickly detached and replaced by a worker, and meanwhile, the position of the tensioning roller can be adjusted according to the length of the conveying belt, so that the practicability of the belt conveyor is improved.
Further, the connecting ends at two sides of the tensioning roller are provided with horizontal connecting surfaces which are abutted against the upper surface and the lower surface of the clamping groove. The tensioning roller is always in a fixed position state in the working process of the conveying belt, so that the conveying belt is ensured to be in a tensioning state all the time in the conveying process.
Further, a limiting groove is formed in the lower end face of the rotating arm, a downward rotation stopping piece matched with the limiting groove is arranged on two sides of the belt conveyor frame, when the rotating arm is placed on the downward rotation stopping piece, the rotating arm is in a horizontal state, and the conveying belt is in a tensioning state. The lower rotation stopping piece plays a supporting role when the rotating arm rotates to a horizontal state, and can also play a limiting role on the rotation angle of the rotating arm.
Furthermore, the rotating frame is I-shaped, and the rotating arm is provided with a threaded hole for inserting a positioning screw and being in threaded connection with the side edge of the belt conveyor frame. When the set screw is locked, the rotating frame can not rotate, so that the conveyor belt is always in a tensioning state, and products can be normally conveyed.
Further, a driving assembly is arranged on one side, close to the transmission roller, of the belt conveyor frame, the driving assembly comprises a driving motor, a driving gear is arranged at the top end of a rotating shaft of the driving motor, and the driving gear is connected with a driven gear on the transmission roller through a transmission chain. The transmission of the transmission belt is realized through the driving assembly.
Further, the two ends of the rotation center penetrate through the side edges of the belt conveyor frame, and movable casters are arranged at the bottom of the belt conveyor frame.
The utility model has the beneficial effects that:
according to the utility model, the rotating assembly is arranged on the belt conveyor frame, the rotating frame on the rotating assembly can drive the tensioning roller to rotate in the direction approaching or separating from the transmission roller by taking the rotation center as a fulcrum, when the rotating frame rotates, the transmission belt is in a loose state, and a worker can withdraw the transmission belt from the belt conveyor frame, so that the belt on the belt conveyor frame is quickly disassembled, time and labor are saved, and the labor intensity and labor cost of the worker can be effectively reduced.
Drawings
FIG. 1 is an isometric view of an overall structure of an embodiment of the utility model;
FIG. 2 is a schematic diagram of a portion of a structure of an embodiment of the present utility model;
FIG. 3 is a schematic view of a rotary assembly according to an embodiment of the present utility model;
FIG. 4 is a schematic view of a rotating assembly according to an embodiment of the present utility model;
FIG. 5 is a schematic view of a conveyor belt extraction direction according to an embodiment of the present utility model;
in the figure: 1. a belt conveyor frame; 2. a drive assembly; 21. a driving motor; 22. a drive gear; 23. a driven gear; 3. a drive roller; 4. a tension roller; 5. a rotating assembly; 51. a rotating frame; 52. a rotating arm; 53. a rotation center; 54. a clamping groove; 6. a lower spin termination; 7. a limit groove; 8. a set screw; 9. casters; 10. a conveyor belt.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
Referring to fig. 1 to 5, in the present embodiment, a belt quick-release structure is installed on a belt machine frame 1, two ends of the belt machine frame 1 along a length direction thereof are respectively provided with a transmission roller 3 and a tensioning roller 4, and the transmission belt is sleeved on the transmission roller 3 and the tensioning roller 4, and includes a rotating assembly 5; the rotating assembly 5 comprises a rotating frame 51, rotating arms 52 on two sides of the rotating frame 51 are rotatably connected with the belt conveyor frame 1 through a rotating center 53, the tensioning roller 4 is detachably arranged on the rotating frame 51, and when the rotating frame 51 drives the tensioning roller 4 to rotate upwards towards a direction close to the transmission roller 3 by taking the rotating center 53 as a fulcrum, the transmission belt 10 is in a loose state and can be horizontally pulled out towards a direction far away from the belt conveyor frame 1. The staff can take out the conveyer belt 10 from the belt feeder frame and change into new conveyer belt 10, realizes the quick dismantlement of belt in the belt feeder frame, labour saving and time saving can effectively reduce staff's intensity of labour and cost of labor.
The rotating arms 52 on both sides of the rotating frame 51 are provided with a clamping groove 54 along the length direction for inserting and clamping both sides of the tensioning roller 4. When the tensioning roller 4 is worn and damaged, the tensioning roller can be conveniently and quickly detached and replaced by a worker, and meanwhile, the position of the tensioning roller 4 can be adjusted according to the length of the conveying belt, so that the practicability of the belt conveyor is improved.
The connecting ends of the two sides of the tensioning roller 4 are provided with horizontal connecting surfaces which are abutted against the upper surface and the lower surface of the clamping groove 54. The tensioning roller 4 is always in a fixed-position state in the working process of the conveyor belt, so that the conveyor belt is ensured to be in a tensioning state all the time in the conveying process.
Referring to fig. 3, a limiting groove 7 is formed in the lower end surface of the rotary arm 52, a downward rotation stop member 6 matched with the limiting groove 7 is disposed on two sides of the belt conveyor frame 1, when the rotary arm 52 is placed on the downward rotation stop member 6, the rotary arm 52 is in a horizontal state, and the conveyor belt is in a tensioning state. The lower rotation stop 6 plays a supporting role when the rotating arm 52 rotates to a horizontal state, and can also play a role in limiting the rotation angle of the rotating arm 52.
Referring to fig. 3, the rotating frame 51 is i-shaped, and the rotating arm 52 is provided with a threaded hole for inserting the set screw 8 and being in threaded connection with the side edge of the belt conveyor frame 1. When the set screw 8 is locked, the rotating frame 51 cannot rotate, so that the conveyor belt is always in a tensioning state, and products can be normally conveyed. When the conveyor belt 10 is worn and needs to be replaced, the positioning screw 8 is unscrewed, the rotating frame 51 is rotated anticlockwise, the conveyor belt which is originally in a tensioning state in the rotating process is gradually loosened, and at the moment, the conveyor belt can be pulled out from the side edge of the conveyor frame 1.
Referring to fig. 2, a driving assembly 2 is disposed on one side of the belt conveyor frame 1, which is close to the driving roller 3, the driving assembly 2 includes a driving motor 21, a driving gear 22 is disposed at the top end of a rotating shaft of the driving motor 21, and the driving gear 22 is connected with a driven gear 23 on the driving roller 3 through a driving chain. The transfer of the conveyor belt is effected by means of said drive assembly 2.
Referring to fig. 1, two ends of the rotation center 53 penetrate through the side edges of the belt conveyor frame 1, and movable casters 9 are arranged at the bottom of the belt conveyor frame 1.
Working principle: when the conveyor belt works normally, the rotating frame 51 rotates until the upper limit groove 7 of the rotating frame is abutted against the lower rotation stop piece 6, the positioning screw 8 penetrating through the rotating arm 52 and the conveyor frame 1 is screwed, the rotating frame 51 is further fixed on the conveyor frame 1, and at the moment, the tensioning roller 4 tensions the conveyor belt, so that the product can be conveyed;
when the conveyor belt is worn and needs to be replaced, the positioning screw 8 is unscrewed, the rotating frame 51 is rotated anticlockwise, the conveyor belt which is originally in a tensioning state in the rotating process is gradually loosened, at the moment, the conveyor belt can be pulled out from the side edge of the conveyor belt frame 1, then a new conveyor belt is sleeved on the transmission roller 3 and the tensioning roller 4, the rotating frame 51 is rotated to the downwards-rotating stopping piece 6 in the opposite direction to the replacement process, and the positioning screw 8 is screwed, and at the moment, the conveyor belt is replaced.
The above embodiments are only for illustrating the technical concept and features of the present utility model, and are intended to enable those skilled in the art to understand the content of the present utility model and to implement the same, but are not intended to limit the scope of the present utility model, and all equivalent changes or modifications made according to the spirit of the present utility model should be included in the scope of the present utility model.
Claims (7)
1. The utility model provides a belt quick detach structure installs on belt feeder frame (1), be provided with driving roller (3) and tensioning roller (4) respectively along its length direction's both ends on belt feeder frame (1), conveyer (10) cover is established on driving roller (3) and tensioning roller (4), its characterized in that: comprising a rotating assembly (5); the rotary assembly (5) comprises a rotary frame (51), rotary arms (52) on two sides of the rotary frame (51) are rotatably connected with the belt conveyor frame (1) through rotary centers (53), the tensioning roller (4) is detachably arranged on the rotary frame (51), and when the rotary frame (51) drives the tensioning roller (4) to rotate upwards towards a direction close to the transmission roller (3) by taking the rotary centers (53) as fulcrums, the conveying belt (10) is in a loose state and can horizontally withdraw towards a direction far away from the belt conveyor frame (1).
2. The belt quick release structure of claim 1, wherein: the rotary arms (52) on two sides of the rotary frame (51) are respectively provided with a clamping groove (54) for inserting and clamping two sides of the tensioning roller (4) along the length direction.
3. The belt quick release structure of claim 2, wherein: the connecting ends of the two sides of the tensioning roller (4) are provided with horizontal connecting surfaces which are abutted with the upper surface and the lower surface of the clamping groove (54).
4. The belt quick release structure of claim 1, wherein: a limiting groove (7) is formed in the lower end face of the rotating arm (52), a downward rotation stopping piece (6) matched with the limiting groove (7) is arranged on two sides of the belt conveyor frame (1), when the rotating arm (52) is placed on the downward rotation stopping piece (6), the rotating arm (52) is in a horizontal state, and the conveying belt is in a tensioning state.
5. The belt quick release structure of claim 1, wherein: the rotating frame (51) is I-shaped, and the rotating arm (52) is provided with a threaded hole for inserting a positioning screw (8) and being in threaded connection with the side edge of the belt conveyor frame (1).
6. The belt quick release structure of claim 1, wherein: one side of the belt conveyor frame (1) close to the transmission roller (3) is provided with a driving component (2), the driving component (2) comprises a driving motor (21), the top end of a rotating shaft of the driving motor (21) is provided with a driving gear (22), and the driving gear (22) is connected with a driven gear (23) on the transmission roller (3) through a transmission chain.
7. The belt quick release structure of claim 1, wherein: the two ends of the rotating center (53) penetrate through the side edges of the belt conveyor frame (1), and movable casters (9) are arranged at the bottom of the belt conveyor frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223593306.1U CN219057469U (en) | 2022-12-29 | 2022-12-29 | Belt quick detach structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223593306.1U CN219057469U (en) | 2022-12-29 | 2022-12-29 | Belt quick detach structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219057469U true CN219057469U (en) | 2023-05-23 |
Family
ID=86371273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223593306.1U Active CN219057469U (en) | 2022-12-29 | 2022-12-29 | Belt quick detach structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219057469U (en) |
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2022
- 2022-12-29 CN CN202223593306.1U patent/CN219057469U/en active Active
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