CN220298033U - Arc polyurethane wear-resistant lining board - Google Patents
Arc polyurethane wear-resistant lining board Download PDFInfo
- Publication number
- CN220298033U CN220298033U CN202321911405.1U CN202321911405U CN220298033U CN 220298033 U CN220298033 U CN 220298033U CN 202321911405 U CN202321911405 U CN 202321911405U CN 220298033 U CN220298033 U CN 220298033U
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- Prior art keywords
- plate
- flexible plate
- flexible
- board
- wear
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- 229920002635 polyurethane Polymers 0.000 title claims abstract description 16
- 239000004814 polyurethane Substances 0.000 title claims abstract description 16
- 238000005192 partition Methods 0.000 claims abstract description 13
- 230000001681 protective effect Effects 0.000 claims description 9
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 9
- 239000004576 sand Substances 0.000 description 8
- 238000005299 abrasion Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Laminated Bodies (AREA)
Abstract
The utility model discloses an arc-shaped polyurethane wear-resistant lining plate, which belongs to the field of lining plates, and comprises a lining plate body, wherein the lining plate body is composed of a plurality of layers of components, the layers of components comprise a pasting plate, a first flexible plate is arranged on one side of the pasting plate, a second flexible plate is arranged on one side of the first flexible plate, which is far away from the pasting plate, a pressing component is arranged between the second flexible plate and the first flexible plate, the pressing component is used for pressing the first flexible plate and the second flexible plate to be close to each other, a partition plate is arranged on one side of the second flexible plate, which is far away from the first flexible plate, a wear-resistant plate is assembled on one side of the partition plate, which is far away from the second flexible plate, a clamping structure is arranged between the wear-resistant plate and the second flexible plate, and the pressing component comprises an empty bin arranged between the first flexible plate and the second flexible plate; the lining board has the wear resistance against the outside and the corresponding impact resistance, thereby prolonging the service life of the lining board body.
Description
Technical Field
The utility model relates to the field of lining boards, in particular to an arc polyurethane wear-resistant lining board.
Background
The wheel type sand washer is equipment for cleaning and screening sand and stone, and mainly comprises a driving device, a barrel body, a wheel type device, a water pump, a speed reducer and the like, wherein the wheel type sand washer can be impacted and rubbed by the sand and stone in the working process, so that the abrasion of an arc plate is caused, and the service life and the efficiency of the equipment are influenced;
in order to solve the problem, the prior art provides an arc polyurethane wear-resistant lining board which can be installed on an arc board of a wheel type sand washer to play roles of protection and buffering, however, the prior arc polyurethane wear-resistant lining board still has some defects, such as: the self anti-abrasion effect is insufficient, so that the local abrasion is too fast; and the sand and stone is thrown to the structure, so that a certain impact force is caused to the structure, and the impact force of the material is insufficient, so that the existing arc polyurethane wear-resistant lining plate is required to be improved.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the utility model aims to provide an arc polyurethane wear-resistant lining plate which has the wear-resistant capability of resisting the outside and the corresponding impact resistance capability, thereby prolonging the service life of the lining plate body.
2. Technical proposal
In order to solve the problems, the utility model adopts the following technical scheme.
The arc polyurethane wear-resistant lining board comprises a lining board body, wherein the lining board body is composed of a plurality of layers of components;
the multi-layer assembly comprises a bonding plate, a first flexible plate is arranged on one side of the bonding plate, a second flexible plate is arranged on one side, far away from the bonding plate, of the first flexible plate, a pressing assembly is arranged between the second flexible plate and the first flexible plate, and the pressing assembly is used for pressing the first flexible plate and the second flexible plate to be close to each other;
the second flexible board is far away from one side of first flexible board is provided with the baffle, the baffle is kept away from one side of second flexible board is equipped with the antifriction plate, the antifriction plate with be provided with the joint structure between the second flexible board, the joint structure is used for the joint the antifriction plate.
Further, the pressing assembly comprises a blank chamber arranged between the first flexible plate and the second flexible plate, a plurality of first friction balls and second friction balls are arranged on one side, close to each other, of the first flexible plate and the second flexible plate and located on the inner side of the blank chamber respectively, a plurality of baffle plates are further arranged on the inner side of the blank chamber, and the baffle plates are fixedly connected with the first flexible plate and the second flexible plate.
Further, the clamping structure comprises surrounding plates arranged at two ends of the second flexible plate and close to one side of the partition plate, two surrounding plates and the second flexible plate form a surrounding ring, the partition plate is arranged in the surrounding ring, the wear-resisting plate is close to two ends of one side of the second flexible plate and is provided with clamping blocks, the clamping blocks are clamped on the inner sides of the surrounding plates, protective strips are arranged at two ends of the wear-resisting plate and surround the outer edges of the second flexible plate, and one end, away from the second flexible plate, of each protective strip is provided with clamping strips which are clamped on the inner sides of the second flexible plate.
Further, the diameter of the first friction ball is larger than the diameter of the second friction ball.
Further, the partition board and the second flexible board are fixed in an adhesive mode.
Further, the clamping blocks are in interference fit with the surrounding plates and the clamping strips are in interference fit with the second flexible plate.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
the setting of this scheme through the antifriction plate for the antifriction plate has the wear-resisting ability of resisting the external world, and when being close to each other through first friction ball and second friction ball, can resist the wear-resisting ability of its sideslip about, possesses corresponding shock resistance, thereby has promoted the life of welt body.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the second flexible board, surrounding board and empty chamber;
fig. 3 is an enlarged view of fig. 2 a.
The reference numerals in the figures illustrate:
1. a liner plate body; 2. a first friction ball; 3. a second friction ball; 4. a baffle plate; 5. surrounding plates; 6. a clamping block; 7. clamping strips; 8. a guard bar; 9. empty bin; 11. bonding plates; 12. a first flexible board; 13. a second flexible board; 14. a partition plate; 15. wear plates.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
Examples:
referring to fig. 1-3, the arc polyurethane wear-resistant lining board comprises a lining board body 1, wherein the lining board body 1 is composed of a plurality of layers of components;
the multi-layer assembly comprises an attaching plate 11, wherein a first flexible plate 12 is arranged on one side of the attaching plate 11, a second flexible plate 13 is arranged on one side of the first flexible plate 12 far away from the attaching plate 11, a pressing assembly is arranged between the second flexible plate 13 and the first flexible plate 12, the pressing assembly is used for pressing the first flexible plate 12 and the second flexible plate 13 to be close to each other, when the lining plate body 1 is arranged on an arc plate of a wheel type sand washer, the lining plate 11 can be attached to the arc plate and flexibly arranged through the first flexible plate 12 and the second flexible plate 13, the first flexible plate 12 and the second flexible plate 13 can be made of rubber or silica gel, and the first flexible plate 12 and the second flexible plate 13 can be made of the same material or different materials, so that the anti-impact capability of the first flexible plate 12 and the second flexible plate 13 is enhanced, and further, when in friction, the whole torsion of the lining plate body is prevented, and the lining plate 14 can be adhered to the second flexible plate 13 through the arrangement of the partition plate 14, and a certain hard and anti-impact capability is provided, so that the wear-resistant plate 15 can resist the outside world wear-resistant plate 15 through the arrangement of the wear-resistant plate 15;
the one side that first flexible board 12 was kept away from to second flexible board 13 is provided with baffle 14, and baffle 14 and second flexible board 13 are fixed for bonding, through this kind of setting for baffle 14 is fixed on second flexible board 13 better, can keep out a part of impact for second flexible board 13 and its inside structure, and one side that second flexible board 13 was kept away from to baffle 14 is equipped with antifriction plate 15, is provided with joint structure between antifriction plate 15 and the second flexible board 13, and joint structure is used for joint antifriction plate 15.
Referring to fig. 2-3, the pressing assembly includes a hollow chamber 9 disposed between a first flexible plate 12 and a second flexible plate 13, a plurality of first friction balls 2 and second friction balls 3 are disposed on one side of the first flexible plate 12 and the second flexible plate 13, which are close to each other, and on the inner side of the hollow chamber 9, respectively, the diameter of the first friction ball 2 is larger than that of the second friction ball 3, by such arrangement, when the second friction ball 3 on the second flexible plate 13 and the second friction ball 3 on the first flexible plate 12 are close to each other due to external force, a certain friction force can be increased when the friction balls are twisted transversely, so as to avoid the crack occurring on the lining plate body 1 due to the occurrence of excessive torque on the lining plate body 1, thereby prolonging the service life of the lining plate body 1, and the inner side of the hollow chamber 9 is also provided with a plurality of baffle plates 4, and the baffle plates 4 are fixedly connected with the first flexible plate 12 and the second flexible plate 13.
Referring to fig. 2, the clamping structure comprises surrounding plates 5 arranged at two ends of a second flexible plate 13 and close to one side of a partition plate 14, two surrounding plates 5 and the second flexible plate 13 form a surrounding ring, the partition plate 14 is arranged in the surrounding ring, clamping blocks 6 are arranged at two ends of one side of the wear-resisting plate 15 close to the second flexible plate 13, the clamping blocks 6 are clamped at the inner sides of the surrounding plates 5, the clamping blocks 6, the surrounding plates 5 and the clamping strips 7 are in interference fit with the second flexible plate 13, when the wear-resisting plate 15 is arranged on the surrounding plates 5 and the second flexible plate 13, shaking is not easy to occur, the two ends of the wear-resisting plate 15 are provided with protective strips 8, the outer edges of the second flexible plate 13 are surrounded by the protective strips 8, one end of the protective strip 8, which is far away from the second flexible plate 13, is provided with the clamping strips 7, and the clamping strips 7 are clamped at the inner sides of the second flexible plate 13, the inner sides of the surrounding plates 5 can be clamped through the clamping blocks 6 when the wear-resisting plate 15 is fixed, and the protective strips 8 are arranged at the extending positions, so that the protective strips 8 and the partition plate 14 can be adhered to the edges of the second flexible plate 13 and the second flexible plate 13, and the wear-resisting plates 13 can be prevented from being adhered to the edges of the second flexible plate 13.
Working principle: when a user uses the device, the lining plate body 1 is arranged on the inner side and the outer side of the circular arc plate of the wheel sand washer, and the circular arc plate can be subjected to wear-resisting treatment.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (6)
1. Arc polyurethane wear-resisting welt, including welt body (1), its characterized in that: the lining board body (1) is composed of a plurality of layers of components;
the multi-layer assembly comprises a laminating plate (11), wherein a first flexible plate (12) is arranged on one side of the laminating plate (11), a second flexible plate (13) is arranged on one side, far away from the laminating plate (11), of the first flexible plate (12), a pressing assembly is arranged between the second flexible plate (13) and the first flexible plate (12), and the pressing assembly is used for pressing the first flexible plate (12) and the second flexible plate (13) to be close to each other;
one side that second flexible board (13) kept away from first flexible board (12) is provided with baffle (14), one side that baffle (14) kept away from second flexible board (13) is equipped with antifriction plate (15), antifriction plate (15) with be provided with joint structure between second flexible board (13), joint structure is used for the joint antifriction plate (15).
2. The arcuate polyurethane wear resistant liner according to claim 1, wherein: the pressing assembly comprises an empty bin (9) arranged between a first flexible plate (12) and a second flexible plate (13), wherein the first flexible plate (12) and the second flexible plate (13) are arranged on one side close to each other and on the inner side of the empty bin (9) respectively, a plurality of first friction balls (2) and second friction balls (3) are arranged on the inner side of the empty bin (9), a plurality of baffle plates (4) are further arranged on the inner side of the empty bin (9), and the baffle plates (4) are fixedly connected with the first flexible plate (12) and the second flexible plate (13).
3. The arcuate polyurethane wear resistant liner according to claim 1, wherein: the clamping structure comprises surrounding plates (5) arranged at two ends of a second flexible plate (13) and close to one side of a partition plate (14), two surrounding plates (5) and the second flexible plate (13) form a surrounding ring, the partition plate (14) is arranged in the surrounding ring, clamping blocks (6) are arranged at two ends of the wear-resisting plate (15) close to one side of the second flexible plate (13), the clamping blocks (6) are clamped on the inner sides of the surrounding plates (5), protective strips (8) are arranged at two ends of the wear-resisting plate (15) and surround the outer edges of the second flexible plate (13), one ends of the protective strips (8) away from the second flexible plate (13) are provided with clamping strips (7), and the clamping strips (7) are clamped on the inner sides of the second flexible plate (13).
4. The arcuate polyurethane wear resistant liner according to claim 2, wherein: the diameter of the first friction ball (2) is larger than that of the second friction ball (3).
5. The arcuate polyurethane wear resistant liner according to claim 1, wherein: the partition board (14) and the second flexible board (13) are fixed in an adhesive mode.
6. The arcuate polyurethane wear resistant liner according to claim 3, wherein: the clamping blocks (6) are in interference fit with the surrounding plate (5) and the clamping strips (7) are in interference fit with the second flexible plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321911405.1U CN220298033U (en) | 2023-07-20 | 2023-07-20 | Arc polyurethane wear-resistant lining board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321911405.1U CN220298033U (en) | 2023-07-20 | 2023-07-20 | Arc polyurethane wear-resistant lining board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220298033U true CN220298033U (en) | 2024-01-05 |
Family
ID=89351069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321911405.1U Active CN220298033U (en) | 2023-07-20 | 2023-07-20 | Arc polyurethane wear-resistant lining board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220298033U (en) |
-
2023
- 2023-07-20 CN CN202321911405.1U patent/CN220298033U/en active Active
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| GR01 | Patent grant | ||
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