CN220992252U - Polyurethane running wheel of coal washer - Google Patents
Polyurethane running wheel of coal washer Download PDFInfo
- Publication number
- CN220992252U CN220992252U CN202322743472.3U CN202322743472U CN220992252U CN 220992252 U CN220992252 U CN 220992252U CN 202322743472 U CN202322743472 U CN 202322743472U CN 220992252 U CN220992252 U CN 220992252U
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- Prior art keywords
- fixedly connected
- wall
- running wheel
- block
- coal washer
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- 229920002635 polyurethane Polymers 0.000 title claims abstract description 25
- 239000004814 polyurethane Substances 0.000 title claims abstract description 25
- 239000003245 coal Substances 0.000 title claims abstract description 23
- 230000001105 regulatory effect Effects 0.000 claims description 11
- 229920001971 elastomer Polymers 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 13
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000287828 Gallus gallus Species 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Sliding-Contact Bearings (AREA)
Abstract
The utility model relates to the technical field of coal washers and discloses a polyurethane running wheel of a coal washer, which comprises an outer ring, wherein a supporting plate is fixedly connected to the inside of the outer ring, a sliding groove is formed in the inside of the supporting plate, a fixing plate is fixedly connected to the outer wall of the supporting plate, the outer wall of the fixing plate is fixedly connected to the inside of the outer ring, an adjusting block is connected to the upper surface of the supporting plate in a sliding manner, a moving block is fixedly connected to the lower surface of the adjusting block, the outer wall of the moving block is connected to the inner wall of the sliding groove in a sliding manner, a rotating ring is connected to the inside of the outer ring in a rotating manner, and a limiting groove is formed in the rotating ring. According to the utility model, the rotating handle is pushed to enable the rotating ring to rotate and drive the limiting block in the limiting groove to slide, so that the adjusting block is pushed to rotate, and the problem that most of existing polyurethane running wheels are of a single fixed integrated design and cannot be matched by adjusting the sizes of corresponding rings according to shafts with different sizes is solved.
Description
Technical Field
The utility model relates to the technical field of coal washers, in particular to a polyurethane running wheel of a coal washer.
Background
The coal washer is one kind of equipment for eliminating impurity and solid matter from coal and ore, and through hydraulic action and stirring, coal and ore are mixed with water and chemical additive to separate, separate and clean material.
Most of the existing polyurethane running wheels are designed in a single fixed integrated mode, each polyurethane running wheel has a fixed size of a corresponding shaft, the sizes of corresponding rings cannot be adjusted according to the shafts with different sizes to match, and therefore the practicability of the polyurethane running wheels is possibly reduced, and a large number of running wheels with different sizes are required to be produced to adapt to different shafts.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides a polyurethane running wheel of a coal washer, which aims to solve the problems that most of the existing polyurethane running wheels are of a single fixed integrated design and the sizes of corresponding rings cannot be adjusted according to shafts with different sizes so as to be matched.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a wheel is run to coal washer polyurethane, includes the outer loop, the inside fixedly connected with layer board of outer loop, the sliding tray has been seted up to the inside of layer board, the outer wall fixedly connected with fixed plate of layer board, the outer wall fixedly connected with of fixed plate is in the inside of outer loop, the upper surface sliding connection of layer board has the regulating block, the lower fixed surface of regulating block is connected with the movable block, the outer wall sliding connection of movable block is at the inner wall of sliding tray, the inside of outer loop rotates and is connected with the swivel, the spacing groove has been seted up to the inside of swivel, the upper surface fixedly connected with of swivel rotates the handle, the upper surface fixedly connected with subassembly that resets of regulating block.
Through above-mentioned technical scheme to reach the effect of adjusting running wheel inside ring size.
Further, reset assembly includes stopper and spring, the one end fixed connection of spring is at the outer wall of stopper.
Through above-mentioned technical scheme to reach the effect of fixed spring on the stopper.
Further, the lower surface fixed connection of stopper is at the upper surface of regulating block, the other end fixed connection of spring is at the inner wall of spacing groove.
Through above-mentioned technical scheme to reach the effect of fixed stopper and spring position.
Further, the lower surface of the outer ring is fixedly connected with a fixing ring, and the inner thread of the fixing ring is connected with a fixing bolt.
Through the technical scheme, the effect of limiting the position of the fixing bolt is achieved.
Further, one end of the fixing bolt is fixedly connected with a rotating head, and the other end of the fixing bolt is rotatably connected with a push plate.
Through the technical scheme, the effect that the fixed bolt can be rotated through the rotating head so as to push the push plate inwards is achieved.
Further, the inside sliding connection of push pedal has the auxiliary rod, the equal fixed connection in the inner wall of solid fixed ring in both ends of auxiliary rod.
Through above-mentioned technical scheme to reach the effect that restricts push pedal sliding position through the auxiliary rod.
Further, the outer side wall of the push plate is fixedly connected with a clamping block.
Through the technical scheme, the effect of clamping the shaft through the clamping blocks is achieved.
Further, the outer wall of the clamping block is fixedly connected with a soft rubber pad.
Through above-mentioned technical scheme to reach the effect that can better grip shaft through the soft rubber pad.
The utility model has the following beneficial effects:
1. According to the utility model, the rotating ring is rotated by pushing the rotating handle, and meanwhile, the limiting block in the limiting groove is driven to slide, so that the adjusting block is pushed to rotate, the effect of adjusting the size of the inner ring of the running wheel is achieved, the problem that most of existing polyurethane running wheels are designed in a single fixed integrated mode, the sizes of corresponding rings cannot be adjusted according to shafts with different sizes to further match is solved, and the practicability of the running wheel is improved.
2. According to the utility model, the push plate is pushed by rotating the rotating head, so that the push plate drives the clamping blocks and the soft rubber pad to shrink inwards, the effect of fixedly mounting the whole running wheel on the shaft is achieved, the problem that most of the existing polyurethane running wheels are directly sleeved on the rotating shaft and are not limited by the fixed protection device is solved, and the stability of the running wheel is improved.
Drawings
FIG. 1 is a schematic perspective view of a polyurethane running wheel of a coal washer;
FIG. 2 is a schematic diagram of a supporting plate part of a polyurethane running wheel of a coal washer;
Fig. 3 is a schematic structural view of a fixing ring part of a polyurethane running wheel of a coal washer.
Legend description:
1. An outer ring; 2. a supporting plate; 3. a sliding groove; 4. an adjusting block; 5. a moving block; 6. a limiting block; 7. a swivel; 8. a limit groove; 9. a spring; 10. a rotating handle; 11. a fixing plate; 12. a fixing ring; 13. a fixing bolt; 14. a rotating head; 15. a push plate; 16. an auxiliary lever; 17. a clamping block; 18. a soft rubber cushion.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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. 1-3, one embodiment provided by the present utility model is: the utility model provides a coal washer polyurethane running wheel, including outer loop 1, the inside fixedly connected with layer board 2 of outer loop 1, sliding tray 3 has been seted up to the inside of layer board 2, the outer wall fixedly connected with fixed plate 11 of layer board 2, the outer wall fixedly connected with of fixed plate 11 is in the inside of outer loop 1, the upper surface sliding connection of layer board 2 has regulating block 4, the lower fixed surface of regulating block 4 is connected with movable block 5, the outer wall sliding connection of movable block 5 is at the inner wall of sliding tray 3, the inside of outer loop 1 rotates and is connected with swivel 7, spacing groove 8 has been seted up to the inside of swivel 7, the upper surface fixedly connected with of swivel 7 rotates 10, the upper surface fixedly connected with subassembly that resets of regulating block 4. The reset component comprises a limiting block 6 and a spring 9, wherein one end of the spring 9 is fixedly connected to the outer wall of the limiting block 6. The lower surface of stopper 6 fixed connection is at the upper surface of regulating block 4, and the other end fixed connection of spring 9 is at the inner wall of spacing groove 8.
Specifically, firstly, the support plate 2 is better fixed in the outer ring 1 through the fixing plate 11, then the rotating handle 10 is twisted to enable the rotating ring 7 to rotate, and then the limiting block 6 is driven to slide in the limiting groove 8, the adjusting block 4 slides on the upper surface of the support plate 2, and then the moving block 5 is driven to slide in the sliding groove 3, so that the adjusting block 4 can rotate around the sliding groove 3, the effect of expanding the distance between the chicken's gig adjusting blocks 4 is achieved, the moving block 5 compresses while the distance between the adjusting blocks 4 is expanded, the adjusting block 4 can push the limiting block 6 back after contacting the shaft, and then the adjusting block 4 is tightly attached to the shaft.
The lower surface of the outer ring 1 is fixedly connected with a fixed ring 12, and the inside of the fixed ring 12 is in threaded connection with a fixed bolt 13. One end of the fixing bolt 13 is fixedly connected with a rotating head 14, and the other end of the fixing bolt 13 is rotatably connected with a push plate 15. The inside sliding connection of push pedal 15 has auxiliary rod 16, and the both ends of auxiliary rod 16 are all fixed connection at the inner wall of solid fixed ring 12. The outer side wall of the push plate 15 is fixedly connected with a clamping block 17. The outer wall of the clamping block 17 is fixedly connected with a soft rubber pad 18.
Specifically, the fixing bolt 13 is used for limiting the inside of the fixing ring 12 and pushing the push plate 15, so that the push plate 15 can continuously shrink inwards along the auxiliary rod 16 until the clamping block 17 and the soft rubber pad 18 are attached to the shaft, and the soft rubber pad 18 can better fix the shaft, so that the effect of stably installing and fixing the running wheel is achieved.
Working principle: when the size of the inner ring of the running wheel needs to be adjusted, the rotating handle 10 at the two ends of the rotating ring 7 is manually rotated to enable the rotating ring 7 to rotate, the limiting block 6 is driven to slide in the limiting groove 8 through rotation of the rotating ring 7, and then different adjusting blocks 4 are driven to start rotating, so that the moving block 5 fixed below the adjusting blocks 4 can slide in the sliding groove 3 in a limiting manner, the size of the inner ring of the running wheel is continuously enlarged, the spring 9 is fixed on the limiting block 6, the spring 9 is fixed inside the limiting groove 8, the adjusting blocks 4 can drive the limiting block 6 to continuously compress the spring 9 when rotating and expanding, when the adjusting blocks 4 are completely attached to the outer wall of a shaft, the spring 9 can push back the limiting block 6, and then the adjusting blocks 4 can be fastened on the shaft, the effect of adjusting the inner ring of the running wheel is achieved, when the running wheel needs to be stably mounted on the shaft, the rotating heads 14 at the two ends can be used for enabling the fixed bolts 13 at the two ends to continuously push the fixed push plates 15 to rotate, the soft push plates 15 can be stably mounted on the shaft 17, and the soft push plates 15 can be stably clamped on the soft push plates 15, and the soft push plates 15 can be stably mounted on the soft push plates 17.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a coal washer polyurethane running wheel, includes outer loop (1), its characterized in that: the inside fixedly connected with layer board (2) of outer loop (1), sliding tray (3) have been seted up to the inside of layer board (2), the outer wall fixedly connected with fixed plate (11) of layer board (2), the outer wall fixedly connected with of fixed plate (11) is in the inside of outer loop (1), the upper surface sliding connection of layer board (2) has regulating block (4), the lower fixed surface of regulating block (4) is connected with movable block (5), the outer wall sliding connection of movable block (5) is at the inner wall of sliding tray (3), the inside rotation of outer loop (1) is connected with swivel (7), spacing groove (8) have been seted up to the inside of swivel (7), the upper surface fixedly connected with of swivel (7) rotates (10), the upper surface fixedly connected with of regulating block (4) resets the subassembly.
2. The polyurethane running wheel of the coal washer according to claim 1, wherein: the reset component comprises a limiting block (6) and a spring (9), wherein one end of the spring (9) is fixedly connected to the outer wall of the limiting block (6).
3. The polyurethane running wheel of the coal washer according to claim 2, wherein: the lower surface of the limiting block (6) is fixedly connected to the upper surface of the adjusting block (4), and the other end of the spring (9) is fixedly connected to the inner wall of the limiting groove (8).
4. The polyurethane running wheel of the coal washer according to claim 1, wherein: the lower surface of the outer ring (1) is fixedly connected with a fixing ring (12), and the inner thread of the fixing ring (12) is connected with a fixing bolt (13).
5. The polyurethane running wheel of the coal washer of claim 4, wherein: one end of the fixing bolt (13) is fixedly connected with a rotating head (14), and the other end of the fixing bolt (13) is rotatably connected with a push plate (15).
6. The polyurethane running wheel of the coal washer of claim 5, wherein: the inside sliding connection of push pedal (15) has auxiliary rod (16), the both ends of auxiliary rod (16) are all fixed connection at the inner wall of solid fixed ring (12).
7. The polyurethane running wheel of the coal washer of claim 6, wherein: the outer side wall of the push plate (15) is fixedly connected with a clamping block (17).
8. The polyurethane running wheel of the coal washer of claim 7, wherein: the outer wall of the clamping block (17) is fixedly connected with a soft rubber pad (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322743472.3U CN220992252U (en) | 2023-10-13 | 2023-10-13 | Polyurethane running wheel of coal washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322743472.3U CN220992252U (en) | 2023-10-13 | 2023-10-13 | Polyurethane running wheel of coal washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220992252U true CN220992252U (en) | 2024-05-24 |
Family
ID=91117171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322743472.3U Active CN220992252U (en) | 2023-10-13 | 2023-10-13 | Polyurethane running wheel of coal washer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220992252U (en) |
-
2023
- 2023-10-13 CN CN202322743472.3U patent/CN220992252U/en active Active
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| GR01 | Patent grant |