CN220097477U - Conveyer belt anti-tearing protection device - Google Patents
Conveyer belt anti-tearing protection device Download PDFInfo
- Publication number
- CN220097477U CN220097477U CN202320881711.9U CN202320881711U CN220097477U CN 220097477 U CN220097477 U CN 220097477U CN 202320881711 U CN202320881711 U CN 202320881711U CN 220097477 U CN220097477 U CN 220097477U
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- frame
- conveyor belt
- conveying frame
- conveying
- protection device
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- 230000002265 prevention Effects 0.000 claims abstract description 4
- 238000007790 scraping Methods 0.000 claims abstract description 4
- 230000035939 shock Effects 0.000 claims description 5
- 239000006096 absorbing agent Substances 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 238000013016 damping Methods 0.000 abstract description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Structure Of Belt Conveyors (AREA)
Abstract
The utility model discloses a conveyor belt tearing-proof protection device, which comprises a conveying frame and a rotary roller, wherein the conveying frame is provided with a plurality of rollers; the conveying frame is used for supporting the device element, the rotary roller is arranged on the conveying frame, and the conveying frame is provided with a clamping width adjusting assembly, a clamping thickness adjusting assembly and an edge scraping prevention protecting assembly; the utility model relates to the technical field of conveyor belts, which has the following beneficial effects: the whole conveying frame mechanism is subjected to damping support, certain auxiliary buffering can be performed after the heavy objects are placed on the conveying belt, the impact of the conveyed heavy objects on the conveying belt is reduced, the edge of the conveying belt is clamped and shielded through the adjustable pulleys, and the friction on the side edge of the conveying belt can be reduced. The service life of the conveyor belt can be effectively ensured.
Description
Technical Field
The utility model relates to the technical field of conveyor belts, in particular to a conveyor belt anti-tearing protection device.
Background
In the power generation industry of a thermal power plant, a conveyor belt is generally required to convey various objects, but if the conveyor belt is limited in elasticity when heavy objects are placed, the surface of the conveyor belt is easy to tear, and when the conveyor belt runs, the edges of the conveyor belt can rub against mechanisms such as two side baffles and the like to cause the side edges of the conveyor belt to be worn out.
Disclosure of Invention
In order to achieve the above purpose, the utility model is realized by the following technical scheme: a tearing-proof protection device for a conveyor belt comprises a conveyor frame and a rotary roller; the conveying frame is used for supporting the device element, the rotary roller is arranged on the conveying frame, and the conveying frame is provided with a clamping width adjusting assembly, a clamping thickness adjusting assembly and an edge scraping prevention protecting assembly;
wherein, centre gripping width adjustment assembly includes: the device comprises a fixed plate, a first threaded hole, a first lead screw, a first hand-operated disc, a rotating bearing, a moving frame, a sliding chute and a sliding block;
the fixed plate is installed on the conveying frame, the first threaded hole is formed in the fixed plate, the first screw rod is installed in the first threaded hole and connected with the movable frame through a rotating bearing at the front end, the first hand-operated disc is installed at one end outside the first screw rod, the sliding groove is formed in the conveying frame, and the sliding block is installed in the sliding groove and connected with the upper movable frame.
Preferably, a supporting frame with a shock absorber is arranged below the conveying frame.
Preferably, the rotating roller is provided with a prismatic groove.
Preferably, the clamping thickness adjusting assembly includes: the adjusting frame, the second threaded hole, the second screw rod, the second hand-shaking disc and the adjusting plate;
the adjusting frame is arranged on the conveying frame, the second threaded hole is formed in the adjusting plate, the second lead screw is arranged in the second threaded hole, and the second hand-shaking disc is arranged on the adjusting frame and connected with the upper end of the second lead screw.
Preferably, the edge scratch protection assembly comprises: wheel carrier, transverse pulley and longitudinal pulley;
the wheel frame is arranged below the adjusting plate and beside the movable frame, and the transverse pulleys and the longitudinal pulleys are respectively arranged on the wheel frame.
Preferably, a limiting block is arranged at the lower end of the second screw rod.
Advantageous effects
The tearing-proof protection device for the conveyor belt has the following beneficial effects:
the whole conveying frame mechanism is subjected to damping support, certain auxiliary buffering can be performed after the heavy objects are placed on the conveying belt, the impact of the conveyed heavy objects on the conveying belt is reduced, the edge of the conveying belt is clamped and shielded through the adjustable pulleys, and the friction on the side edge of the conveying belt can be reduced. The service life of the conveyor belt can be effectively ensured.
Drawings
Fig. 1 is a schematic front view of a tear-proof protection device for a conveyor belt according to the present utility model.
Fig. 2 is a schematic diagram of a front cross-sectional structure of a conveying frame of a conveyor belt anti-tearing protection device according to the present utility model.
Fig. 3 is an enlarged partial sectional view of a conveying frame of a conveyor belt anti-tearing protection device according to the present utility model.
Fig. 4 is a schematic side cross-sectional view of a conveyor frame of a conveyor belt anti-tearing protection device according to the present utility model.
In the figure: 1. a conveying frame; 2. a rotating roller; 3. a fixing plate; 4. a first threaded hole; 5. a first lead screw; 6. a first hand crank; 7. a rotating bearing; 8. a moving rack; 9. a chute; 10. a slide block; 11. an adjusting frame; 12. a second threaded hole; 13. a second lead screw; 14. a second hand-shake disc; 15. an adjusting plate; 16. a wheel carrier; 17. a transverse pulley; 18. a longitudinal pulley;
Detailed Description
All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution.
A conveyor belt tearing-proof protection device comprises a conveyor frame 1 and a rotary roller 2; the conveying frame 1 is used for supporting the device element, the rotary roller 2 is arranged on the conveying frame 1, and the conveying frame 1 is provided with a clamping width adjusting component, a clamping thickness adjusting component and an edge scraping prevention protecting component;
wherein, centre gripping width adjustment assembly includes: the fixed plate 3, the first threaded hole 4, the first screw 5, the first hand-operated disc 6, the rotary bearing 7, the movable frame 8, the sliding chute 9 and the sliding block 10;
the fixed plate 3 is arranged on the conveying frame 1, the first threaded hole 4 is formed in the fixed plate 3, the first screw rod 5 is arranged in the first threaded hole 4 and connected with the movable frame 8 at the front end through a rotating bearing 7, the first hand-operated disc 6 is arranged at one end outside the first screw rod 5, the sliding groove 9 is formed in the conveying frame 1, and the sliding block 10 is arranged in the sliding groove 9 and connected with the upper movable frame 8.
It should be noted that, because the width and thickness of the conveyor belt produced by different manufacturers are different, after the conveyor belt is sleeved on the rotating roller 2, the first hand crank 6 is rotated to enable the first screw rod 5 to rotate in the first threaded hole 4, and the first screw rod 5 drives the moving frame 8 to move through the rotating bearing 7 during rotation, so that the moving frame 8 can slide in the sliding groove 9 through the sliding block 10, and the transverse clamping width adjustment is completed.
Preferably, a supporting frame with a shock absorber is arranged below the conveying frame 1.
The supporting frame with the shock absorber can absorb shock of the upper conveying frame 1, and can reduce the impact of the conveyed weight on the conveying belt.
Preferably, the rotating roller 2 is further provided with a prismatic groove.
The rib grooves can increase friction between the rotating roller 2 and the conveyor belt to prevent slipping.
Preferably, still further, the clamping thickness adjusting assembly includes: an adjusting bracket 11, a second threaded hole 12, a second screw rod 13, a second hand-shake disk 14 and an adjusting plate 15;
the adjusting frame 11 is arranged on the conveying frame 1, the second threaded hole 12 is formed in the adjusting plate 15, the second lead screw 13 is arranged in the second threaded hole 12, and the second hand-shake disc 14 is arranged on the adjusting frame 11 and connected with the upper end of the second lead screw 13.
The second hand-shaking plate 14 is rotated to drive the second screw rod 13 to rotate, so that the adjusting plate 15 is sleeved on the second screw rod 13 through an internal bolt to move up and down, and the clamping thickness is adjusted.
Preferably, still further, the edge scratch protection assembly includes: a wheel frame 16, a transverse pulley 17 and a longitudinal pulley 18;
the wheel frame 16 is mounted below the adjusting plate 15 and laterally to the moving frame 8, and the transverse pulley 17 and the longitudinal pulley 18 are mounted on the wheel frame 16, respectively.
It should be noted that, when the transverse pulley 17 is attached to both sides of the belt by the clamping width adjusting assembly and the longitudinal pulley 18 is attached to the surface of the belt by the clamping thickness adjusting assembly, the pulley and the longitudinal pulley 18 rotate with the belt as the belt is driven to run, so as to prevent the side of the belt from being torn after being rubbed during running.
Preferably, a stopper is arranged at the lower end of the second screw rod 13.
The stopper is used to prevent the regulating plate 15 from falling off the second screw 13 due to an excessive amount of movement.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A tearing-proof protection device for a conveyor belt comprises a conveyor frame and a rotary roller; the conveying frame is used for supporting the device element, and the rotary roller is arranged on the conveying frame and is characterized in that a clamping width adjusting assembly, a clamping thickness adjusting assembly and an edge scraping prevention protecting assembly are arranged on the conveying frame;
wherein, centre gripping width adjustment assembly includes: the device comprises a fixed plate, a first threaded hole, a first lead screw, a first hand-operated disc, a rotating bearing, a moving frame, a sliding chute and a sliding block;
the fixed plate is installed on the conveying frame, the first threaded hole is formed in the fixed plate, the first screw rod is installed in the first threaded hole and connected with the movable frame through a rotating bearing at the front end, the first hand-operated disc is installed at one end outside the first screw rod, the sliding groove is formed in the conveying frame, and the sliding block is installed in the sliding groove and connected with the upper movable frame.
2. A conveyor belt tear protection device according to claim 1, characterized in that a support frame with a shock absorber is provided below the conveyor frame.
3. A conveyor belt tear protection device according to claim 1, wherein said rotating roller is provided with a ribbed groove.
4. A conveyor belt tear protection device according to claim 1, wherein said clamp thickness adjustment assembly comprises: the adjusting frame, the second threaded hole, the second screw rod, the second hand-shaking disc and the adjusting plate;
the adjusting frame is arranged on the conveying frame, the second threaded hole is formed in the adjusting plate, the second lead screw is arranged in the second threaded hole, and the second hand-shaking disc is arranged on the adjusting frame and connected with the upper end of the second lead screw.
5. A conveyor belt tear protection device in accordance with claim 1, wherein said edge scratch protection assembly comprises: wheel carrier, transverse pulley and longitudinal pulley;
the wheel frame is arranged below the adjusting plate and beside the movable frame, and the transverse pulleys and the longitudinal pulleys are respectively arranged on the wheel frame.
6. The conveyor belt tear protection device of claim 4, wherein a stopper is provided at the lower end of the second screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320881711.9U CN220097477U (en) | 2023-04-18 | 2023-04-18 | Conveyer belt anti-tearing protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320881711.9U CN220097477U (en) | 2023-04-18 | 2023-04-18 | Conveyer belt anti-tearing protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220097477U true CN220097477U (en) | 2023-11-28 |
Family
ID=88844554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320881711.9U Active CN220097477U (en) | 2023-04-18 | 2023-04-18 | Conveyer belt anti-tearing protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220097477U (en) |
-
2023
- 2023-04-18 CN CN202320881711.9U patent/CN220097477U/en active Active
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