CN216842711U - Wear-resistant shaft sleeve beneficial to lubrication for vehicle - Google Patents
Wear-resistant shaft sleeve beneficial to lubrication for vehicle Download PDFInfo
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- CN216842711U CN216842711U CN202220674189.2U CN202220674189U CN216842711U CN 216842711 U CN216842711 U CN 216842711U CN 202220674189 U CN202220674189 U CN 202220674189U CN 216842711 U CN216842711 U CN 216842711U
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Abstract
The utility model discloses an automobile-used stand wear and tear and do benefit to lubricated axle sleeve belongs to axle sleeve technical field. The wear-resistant lubricating shaft sleeve for the vehicle comprises a main body, wherein a sealing mechanism is arranged on the inner side above the main body and comprises a sealing cover, a clamping plug, fixing holes, fixing bolts and a sealing gasket; the utility model discloses a setting of main part, sealing mechanism, sealed lid, chucking stopper, fixed orifices, fixing bolt, sealed pad, lubricating mechanism, lubrication groove, oil outlet and dust screen at the during operation, the inside lubricated liquid of lubrication groove can ooze through the oil outlet to make this axle sleeve inside can lubricate.
Description
Technical Field
The utility model belongs to the technical field of auto-parts, specifically a wear and tear and do benefit to lubricated axle sleeve for automobile-used.
Background
The shaft sleeve of the excavator is a key part of a working device of the excavator, and the shaft sleeve at the hinged position of the working device rotate relatively and transmit load when the excavator works. If the shaft sleeve structure is unreasonable, the fit clearance between the shaft sleeve and the shaft is too small, a stable lubricating oil film is difficult to form, dry grinding is caused by friction heating between the shaft sleeve and the shaft, and even scorching and locking phenomena occur; if the clearance between axle sleeve and the axle is too big, then easily make the axle sleeve produce the damage, influence the life of excavator structure. Therefore, the structure of the shaft sleeve has important influence on the service life of the excavator.
Therefore, it is necessary to provide a wear-resistant and lubrication-friendly shaft sleeve for a vehicle.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a wear-resistant shaft sleeve which is used for vehicles and is beneficial to lubrication in order to make up the defects of the prior art.
The utility model provides a technical scheme that its technical problem adopted is: a stand wear and tear and do benefit to lubricated axle sleeve for automobile-used, comprising a main body, the top inboard of main part is provided with sealing mechanism, sealing mechanism is including sealed lid, chucking stopper, fixed orifices, fixing bolt and sealed the pad, the below of sealed lid is provided with the chucking stopper, the fixed orifices has all been seted up around the chucking stopper, all be provided with a plurality of fixing bolt around the top of main part, the surface of chucking stopper is provided with sealed the pad.
The inboard of main part is provided with lubricated mechanism, lubricated mechanism includes lubrication groove, oil outlet and dust screen, a plurality of oil outlets have all been seted up to the inner wall of main part, the inboard of oil outlet is provided with the dust screen.
Preferably, a base is fixedly connected to the lower portion of the main body, and a plurality of mounting holes are formed in the inner side of the base.
Preferably, the surface of main part is provided with the anticorrosive coating, the surface of anticorrosive coating is provided with the wearing layer, and anticorrosive coating and main part closely laminate, through the setting of anticorrosive coating, can provide a corrosion resistant function to the axle sleeve surface.
Preferably, the clamping plug passes through fixing bolt and main part threaded connection, and the fixed orifices is equidistant distribution on the clamping plug, through fixing bolt's setting, can provide the fixed purpose of the dismouting of being convenient for to the clamping plug.
Preferably, the sealing gasket and the clamping plug are in adhesive connection, and the purpose of strengthening sealing of the clamping plug can be provided through the arrangement of the sealing gasket.
Preferably, the oil outlet holes are distributed on the inner wall of the main body at equal intervals, and lubricating liquid in the lubricating groove can seep out through the oil outlet holes.
Preferably, the dust screen and the oil outlet are of an integrated structure, and the dust screen can provide a dust-proof purpose for the oil outlet.
The utility model discloses an useful part lies in:
the utility model discloses a main part, sealing mechanism, sealed lid, the chucking stopper, the fixed orifices, fixing bolt, sealed the pad, lubricating mechanism, the lubrication groove, the setting of oil outlet and dust screen, when the axle sleeve work needs to be lubricated, can twist off main part top fixing bolt, will seal lid afterwards and chucking stopper dismantlement, it is inboard to pour lubricating liquid into the lubrication groove, again will seal the lid and the chucking stopper installs through fixing bolt, at the during operation, the inside lubricating liquid of lubrication groove can be oozed through the oil outlet, so that this axle sleeve inside can lubricate.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a perspective view of a wear resistant and lubrication friendly bushing for a vehicle according to an embodiment;
FIG. 2 is a front view of a wear resistant and lubrication friendly bushing for a vehicle according to an embodiment;
FIG. 3 is a front view of an embodiment lubrication mechanism;
FIG. 4 is a front view of an embodiment capture plug;
FIG. 5 is a schematic view of the surface structure of the main body according to the embodiment.
In the figure: 1. a main body; 2. a sealing mechanism; 201. a sealing cover; 202. clamping the plug; 203. a fixing hole; 204. fixing the bolt; 205. a gasket; 3. a lubrication mechanism; 301. a lubrication groove; 302. an oil outlet hole; 303. a dust screen; 4. a base; 5. mounting holes; 6. a wear layer; 7. and (4) an anticorrosive layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, a wear-resistant shaft sleeve beneficial to lubrication for a vehicle includes a main body 1, a sealing mechanism 2 is disposed on an inner side above the main body 1, the sealing mechanism 2 includes a sealing cover 201, a clamping plug 202, a fixing hole 203, a fixing bolt 204 and a sealing gasket 205, the clamping plug 202 is disposed below the sealing cover 201, the fixing hole 203 is disposed around the clamping plug 202, a plurality of fixing bolts 204 are disposed around an upper portion of the main body 1, and the sealing gasket 205 is disposed on a surface of the clamping plug 202.
The inboard of main part 1 is provided with lubricated mechanism 3, and lubricated mechanism 3 includes lubrication groove 301, oil outlet 302 and dust screen 303, and a plurality of oil outlet 302 have all been seted up to the inner wall of main part 1, and the inboard of oil outlet 302 is provided with dust screen 303.
In this embodiment, the lower part fixedly connected with base 4 of main part 1, and a plurality of mounting holes 5 have been seted up to the inboard of base 4, and the during operation can run through the mounting through base 4 and twist into mounting hole 5.
This embodiment, the surface of main part 1 is provided with anticorrosive coating 7, anticorrosive coating 7's surface is provided with wearing layer 6, and anticorrosive coating 7 and main part 1 closely laminate, and the during operation, anticorrosive coating 7 can make the axle sleeve have certain corrosion resistance, has improved the life of axle sleeve.
In this embodiment, the clamping plugs 202 are screwed with the main body 1 by the fixing bolts 204, and the fixing holes 203 are distributed on the clamping plugs 202 at equal intervals.
In this embodiment, the sealing pad 205 and the clamping plug 202 are connected by gluing, which improves the sealing performance of the shaft sleeve.
In this embodiment, the oil outlet 302 is equidistant distribution on the inner wall of the main body 1, and the lubrication efficiency is improved.
In this embodiment, the dust screen 303 and the oil outlet 302 are integrated.
When the shaft sleeve is used, firstly, the shaft sleeve is moved to a proper position, secondly, the fixing piece penetrates through the base 4 and is screwed into the mounting hole 5 to mount and fix the shaft sleeve, after the shaft sleeve is fixed, the fixing bolt 204 above the main body 1 is screwed off, then the sealing cover 201 and the clamping plug 202 are disassembled, lubricating liquid is poured into the inner side of the lubricating groove 301, and then the sealing cover 201 and the clamping plug 202 are mounted through the fixing bolt 204; during operation, the lubricating liquid in the lubricating groove 301 seeps out through the oil outlet hole 302, so that the inside of the shaft sleeve can be lubricated, which is the working principle of the wear-resistant shaft sleeve for the vehicle and is beneficial to lubrication.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (6)
1. The utility model provides an automobile-used stand wear and tear and do benefit to lubricated axle sleeve which characterized in that: the sealing device comprises a main body (1), wherein a sealing mechanism (2) is arranged on the inner side above the main body (1), the sealing mechanism (2) comprises a sealing cover (201), a clamping plug (202), a fixing hole (203), a fixing bolt (204) and a sealing gasket (205), the clamping plug (202) is arranged below the sealing cover (201), the fixing hole (203) is formed in the periphery of the clamping plug (202), a plurality of fixing bolts (204) are arranged on the periphery of the upper part of the main body (1), and the sealing gasket (205) is arranged on the surface of the clamping plug (202);
the inboard of main part (1) is provided with lubricated mechanism (3), lubricated mechanism (3) are including lubrication groove (301), oil outlet (302) and dust screen (303), a plurality of oil outlets (302) have all been seted up to the inner wall of main part (1), the inboard of oil outlet (302) is provided with dust screen (303).
2. A wear-resistant and lubrication-friendly shaft sleeve for vehicles as claimed in claim 1, wherein: the lower part of the main body (1) is fixedly connected with a base (4), and a plurality of mounting holes (5) are formed in the inner side of the base (4).
3. A wear-resistant and lubrication-friendly shaft sleeve for vehicles as claimed in claim 1, wherein: the surface of main part (1) is provided with anticorrosive coating (7), the surface of anticorrosive coating (7) is provided with wearing layer (6), and anticorrosive coating (7) and main part (1) closely laminate.
4. A wear-resistant and lubrication-friendly shaft sleeve for vehicles as claimed in claim 1, wherein: the clamping plug (202) is in threaded connection with the main body (1) through a fixing bolt (204), and the fixing holes (203) are distributed on the clamping plug (202) at equal intervals.
5. A wear-resistant and lubrication-friendly shaft sleeve for vehicles as claimed in claim 1, wherein: the sealing gasket (205) is in adhesive connection with the clamping plug (202).
6. A wear-resistant and lubrication-friendly shaft sleeve for vehicles as claimed in claim 1, wherein: the dustproof net (303) and the oil outlet (302) are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220674189.2U CN216842711U (en) | 2022-03-27 | 2022-03-27 | Wear-resistant shaft sleeve beneficial to lubrication for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220674189.2U CN216842711U (en) | 2022-03-27 | 2022-03-27 | Wear-resistant shaft sleeve beneficial to lubrication for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216842711U true CN216842711U (en) | 2022-06-28 |
Family
ID=82095871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220674189.2U Active CN216842711U (en) | 2022-03-27 | 2022-03-27 | Wear-resistant shaft sleeve beneficial to lubrication for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216842711U (en) |
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2022
- 2022-03-27 CN CN202220674189.2U patent/CN216842711U/en active Active
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