CN219857411U - Bilateral thrust wheel with wear-resisting function - Google Patents
Bilateral thrust wheel with wear-resisting function Download PDFInfo
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- CN219857411U CN219857411U CN202320407691.1U CN202320407691U CN219857411U CN 219857411 U CN219857411 U CN 219857411U CN 202320407691 U CN202320407691 U CN 202320407691U CN 219857411 U CN219857411 U CN 219857411U
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- wheel body
- wheel
- rotating shaft
- oil
- thrust wheel
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- 230000002146 bilateral effect Effects 0.000 title claims description 6
- 239000000314 lubricant Substances 0.000 claims abstract description 22
- 239000007787 solid Substances 0.000 claims abstract description 22
- 238000003860 storage Methods 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 14
- 230000008569 process Effects 0.000 abstract description 10
- 239000013589 supplement Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 230000001502 supplementing effect Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 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
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 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 thrust wheels and discloses a double-sided thrust wheel with a wear-resistant function, which comprises a rotating shaft, wherein the outer side of the rotating shaft is sleeved with a wheel body, the inside of the wheel body is provided with oil holes, the outer side of the wheel body is movably provided with elastic rings, the front side connecting parts of the elastic rings are fixedly provided with two mounting plates which are vertically and symmetrically distributed, the top of each mounting plate is in threaded connection with a fastening bolt, the bottom of each fastening bolt extends to the inside of the mounting plate below, the outer side of the wheel body is provided with a storage groove, the inner wall of each storage groove is communicated with the outer side of the oil holes, the inside of each elastic ring is provided with a mounting groove, and the inner wall of each mounting groove is fixedly provided with a sealing gasket. The double-sided thrust wheel with the wear-resisting function has the advantages that the solid lubricant which can be used for a long time can timely supplement oil to the rotating shaft inside in the process of the thrust wheel working, and the solid lubricant is also convenient to better.
Description
Technical Field
The utility model relates to the technical field of thrust wheels, in particular to a double-sided thrust wheel with a wear-resisting function.
Background
The thrust wheel is used for supporting the weight of the tractor and rolling on the guide rail or the surface of the crawler belt, and is also used for limiting the crawler belt and preventing the transverse slipping. The thrust wheels force the track to slip on the ground as the tractor turns.
Because most of the environments of the use of the thrust wheel are in a scene of more muddy water, most of the thrust wheels are provided with an anti-abrasion layer or a cleaning device outside the thrust wheel, so that the surface of the thrust wheel is protected, the problem that the outside of the thrust wheel is seriously worn after long-time use, so that the thrust wheel cannot achieve the effect of the thrust wheel is solved, but the lubrication of the rotating shaft inside the thrust wheel lacks a device for feeding oil to the thrust wheel in the working process, so that the thrust wheel needs to be frequently subjected to oil supplementing or replacement operation after long-term use, and the thrust wheel is inconvenient to use, and the double-sided thrust wheel with the wear-resisting function is provided to solve the problems.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the double-sided thrust wheel with the wear-resistant function, which has the advantages that the solid lubricant which can be used for a long time can timely supplement oil to the rotating shaft in the thrust wheel in the working process, is convenient for better solid lubricant, and solves the problems that the lubricating of the rotating shaft in the thrust wheel lacks a device for feeding oil to the rotating shaft in the working process, so that the thrust wheel needs to be frequently subjected to oil supplementing or replacing operation after being used for a long time, and is inconvenient to use.
(II) technical scheme
The technical scheme for solving the technical problems is as follows: the utility model provides a bilateral thrust wheel that possesses wear-resisting function, includes the pivot, the wheel body has been cup jointed in the outside of pivot, the oil penetration hole has been seted up to the inside of wheel body, the outside movable mounting of wheel body has the elastic ring, the front side junction fixed mounting of elastic ring has the quantity to be two and is the mounting panel of upper and lower symmetric distribution, the top threaded connection of mounting panel has the inside tie that fastens of bottom extension to the below mounting panel, the storage tank of inner wall and oil penetration hole outside intercommunication has been seted up in the outside of wheel body, the mounting groove has been seted up to the inside of elastic ring, the inner wall fixed mounting of mounting groove has sealed the pad, the inside movable mounting of storage groove has solid lubricant, the top of solid lubricant is kept away from one side laminating of mounting groove with sealed pad.
The beneficial effects of the utility model are as follows:
the double-sided thrust wheel with the wear-resisting function has the advantages that the solid lubricant which can be used for a long time can timely supplement oil to the rotating shaft inside in the process of the thrust wheel working, and the solid lubricant is also convenient to better.
On the basis of the technical scheme, the utility model can be improved as follows.
Further, the outside fixedly connected with of pivot is two and is bilateral symmetry's floating ring, the upper and lower both sides of floating ring extend to the inside of wheel body.
The beneficial effect of adopting above-mentioned further scheme is, is convenient for make the pivot carry out the pivoted in the wheel body inside, and more problem also can prevent the scene of inside oil.
Furthermore, oil retaining rings are fixedly arranged on the left side and the right side of the inner wall of the wheel body, and are positioned on the outer side of the rotating shaft.
The beneficial effect of adopting above-mentioned further scheme is, prevents that the phenomenon of oil leak from appearing in the wheel body, leads to pivot 1 to wear out efficiently in the in-process of using, makes the life-span of thrust wheel reduce.
Further, the front end cover is rotatably arranged on the left side of the rotating shaft, and the rear end cover is rotatably arranged on the right side of the rotating shaft.
The beneficial effect of adopting above-mentioned further scheme is, is convenient for accomplish to fix thrust wheel in equipment such as digger.
Further, the right side of wheel body has seted up the inlet port, the right side of inlet port is fixed with the sealing plug through the fastener.
The wheel body has the beneficial effects that the oil supplementing operation can be carried out on the inside of the wheel body through the outside, and the inside of the wheel body is lubricated by matching with the solid lubricant.
Further, the size of storage tank and the size looks adaptation of mounting groove, the quantity of oil permeability hole a plurality of just evenly distributed is inside the wheel body.
The adoption of the further scheme has the beneficial effects that the installation of the solid lubricant is convenient to complete, and the use efficiency of the solid lubricant is improved.
Furthermore, the front sides of the front end cover and the rear end cover are respectively provided with two positioning holes which are vertically symmetrically distributed, and the number of the fastening bolts is three and is uniformly distributed on the front side of the elastic ring.
The elastic ring fixing device has the beneficial effects that the elastic ring fixing efficiency is higher, and the elastic ring fixing device is convenient for better fixing the thrust wheel.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is an enlarged view of the utility model at A;
fig. 4 is an enlarged view of the present utility model at B.
In the figure: 1. a rotating shaft; 2. oil penetration holes; 3. an elastic ring; 4. a mounting plate; 5. a fastening bolt; 6. a storage tank; 7. a mounting groove; 8. a sealing gasket; 9. a solid lubricant; 10. a floating ring; 11. oil slinger; 12. a front end cover; 13. a rear end cover; 14. an oil inlet hole; 15. a sealing plug; 16. positioning holes; 17. a wheel body.
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.
In the embodiment, as shown in fig. 1-4, the double-sided thrust wheel with the wear-resistant function comprises a rotating shaft 1, wherein a wheel body 17 is sleeved on the outer side of the rotating shaft 1, oil holes 2 are formed in the wheel body 17, an elastic ring 3 is movably arranged on the outer side of the wheel body 17, two mounting plates 4 which are vertically and symmetrically distributed are fixedly arranged at the front side connecting position of the elastic ring 3, fastening bolts 5 with bottoms extending to the inner side of the lower mounting plate 4 are connected with the top of the upper mounting plate 4 in a threaded manner, a storage groove 6 with inner walls communicated with the outer side of the oil holes 2 is formed in the outer side of the wheel body 17, a mounting groove 7 is formed in the inner side of the elastic ring 3, a sealing gasket 8 is fixedly arranged on the inner wall of the mounting groove 7, a solid lubricant 9 is movably arranged in the storage groove 6, and the top of the solid lubricant 9 is attached to one side, far away from the mounting groove 7, of the sealing gasket 8.
The outer side of the rotating shaft 1 is fixedly connected with two floating rings 10 which are symmetrically distributed left and right, and the upper side and the lower side of the floating rings 10 extend into the wheel body 17.
The problem is more solved when the rotating shaft 1 rotates in the wheel body 17, and the site of oil discharge in the rotating shaft can be prevented.
Wherein, the left and right sides of the inner wall of the wheel body 17 are fixedly provided with oil retaining rings 11, and the oil retaining rings 11 are positioned on the outer side of the rotating shaft 1.
The phenomenon of oil leakage of the wheel body is prevented, so that the abrasion efficiency of the rotating shaft 1 is high in the using process, and the service life of the thrust wheel is reduced.
Wherein, front end cover 12 is installed in the rotation of the left side of pivot 1, and rear end cover 13 is installed in the rotation of the right side of pivot 1.
The supporting wheel is convenient to fix in equipment such as a digging machine.
The right side of the wheel body 17 is provided with an oil inlet hole 14, and the right side of the oil inlet hole 14 is fixed with a sealing plug 15 through a fastener.
The inside of the wheel 17 may be externally oiled, and the solid lubricant 9 may be used to lubricate the inside of the wheel 17.
The size of the storage groove 6 is matched with the size of the mounting groove 7, and the number of the oil penetrating holes 2 is a plurality of and evenly distributed in the wheel body 17.
The installation of the solid lubricant 9 is convenient to complete, and the use efficiency of the solid lubricant 9 is improved.
The front end cover 12 and the front side of the rear end cover 13 are respectively provided with two positioning holes 16 which are vertically symmetrically distributed, and the number of the fastening bolts 5 is three and uniformly distributed on the front side of the elastic ring 3.
The fixing efficiency of the elastic ring 3 is higher, and the supporting wheel is convenient to fix better.
Working principle:
the three fastening bolts 5 are detached through the spanner before the supporting wheel is installed, the separation of the elastic ring 3 and the wheel body 17 is completed, the installation of the solid lubricant 9 is completed in the storage groove 6, the connection of the elastic ring 3 is completed through the two mounting plates 4, the fixed installation of the elastic ring 3 is completed through the three fastening bolts 5, the solid lubricant 9 is melted through the generated high temperature in the working process of the supporting wheel through the oil penetrating holes 2, the solid lubricant enters the wheel body 17 to lubricate the rotating shaft 1, and the abrasion degree of the supporting wheel is reduced.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
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 (7)
1. Bilateral thrust wheel that possesses wear-resisting function, including pivot (1), its characterized in that: the utility model discloses a motor vehicle is characterized in that a wheel body (17) has been cup jointed in the outside of pivot (1), oil hole (2) have been seted up to the inside of wheel body (17), outside movable mounting of wheel body (17) has elastic ring (3), the front side junction fixed mounting of elastic ring (3) has a quantity to be two and is mounting panel (4) of upper and lower symmetric distribution, top screw thread connection of mounting panel (4) has bottom to extend to inside the fastening bolt (5) of below mounting panel (4), storage tank (6) of inner wall and oil hole (2) outside intercommunication have been seted up in the outside of wheel body (17), mounting groove (7) have been seted up to the inside of elastic ring (3), the inner wall fixed mounting of mounting groove (7) has sealed pad (8), the inside movable mounting of storage tank (6) has solid lubricant (9), the top of solid lubricant (9) is kept away from one side laminating of mounting groove (7) with sealed pad (8).
2. The double-sided thrust wheel with wear resistance according to claim 1, wherein: the outer side of the rotating shaft (1) is fixedly connected with two floating rings (10) which are distributed in a bilateral symmetry mode, and the upper side and the lower side of each floating ring (10) extend to the inside of the wheel body (17).
3. The double-sided thrust wheel with wear resistance according to claim 1, wherein: oil slingers (11) are fixedly arranged on the left side and the right side of the inner wall of the wheel body (17), and the oil slingers (11) are positioned on the outer side of the rotating shaft (1).
4. The double-sided thrust wheel with wear resistance according to claim 1, wherein: the front end cover (12) is rotatably arranged on the left side of the rotating shaft (1), and the rear end cover (13) is rotatably arranged on the right side of the rotating shaft (1).
5. The double-sided thrust wheel with wear resistance according to claim 1, wherein: an oil inlet (14) is formed in the right side of the wheel body (17), and a sealing plug (15) is fixed on the right side of the oil inlet (14) through a fastener.
6. The double-sided thrust wheel with wear resistance according to claim 1, wherein: the size of the storage groove (6) is matched with the size of the mounting groove (7), and the oil penetrating holes (2) are distributed in the wheel body (17) uniformly and in a plurality of numbers.
7. The double-sided thrust wheel with wear resistance according to claim 4, wherein: the front end cover (12) and the front side of the rear end cover (13) are respectively provided with two positioning holes (16) which are vertically symmetrically distributed, and the number of the fastening bolts (5) is three and uniformly distributed on the front side of the elastic ring (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320407691.1U CN219857411U (en) | 2023-03-07 | 2023-03-07 | Bilateral thrust wheel with wear-resisting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320407691.1U CN219857411U (en) | 2023-03-07 | 2023-03-07 | Bilateral thrust wheel with wear-resisting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219857411U true CN219857411U (en) | 2023-10-20 |
Family
ID=88322834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320407691.1U Active CN219857411U (en) | 2023-03-07 | 2023-03-07 | Bilateral thrust wheel with wear-resisting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219857411U (en) |
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2023
- 2023-03-07 CN CN202320407691.1U patent/CN219857411U/en active Active
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