CN216112033U

CN216112033U - High-temperature-resistant wear-resistant automobile gear

Info

Publication number: CN216112033U
Application number: CN202122300769.3U
Authority: CN
Inventors: 杨返; 厉佳; 樊力硕; 陈绪龙
Original assignee: Jiangxing Huaian Automobile Parts Co ltd
Current assignee: Jiangxing Huaian Automobile Parts Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-03-22
Anticipated expiration: 2031-09-22

Abstract

The utility model relates to the technical field of automobile parts, in particular to a high-temperature-resistant wear-resistant automobile gear which comprises a gear main body, a lubricating frame and a fixing ring, the outer side of the gear body is rotatably connected with a lubricating frame, the right end of the lubricating frame is provided with a lubricating oil tank, the left side of the lubricating oil tank is provided with oil absorption cotton, the left side of the oil absorption cotton is provided with fixed filter cotton, and the left end of the fixed filter cotton is fixedly connected with an applying brush, the oil absorption cotton is used for absorbing the lubricating oil in the lubricating oil tank through the oil absorption cotton, the fixed filter cotton and the smearing brush, the lubricating oil is filtered by the fixed filter cotton, and simultaneously the lubricating oil can be attached to the surface of the smearing brush, thereby the gear can be connected with the smearing brush in the working process, the lubricating oil can be evenly smeared on the surface of the gear, and then the wear resistance of the automobile gear is improved, and the normal use of the automobile is prevented from being influenced by serious gear abrasion due to the exhaustion of lubricating oil after long-time use.

Description

High-temperature-resistant wear-resistant automobile gear

Technical Field

The utility model relates to the technical field of automobile parts, in particular to a high-temperature-resistant wear-resistant automobile gear.

Background

With the development of society, the application of automobile gears is increasingly wide, the gear refers to a mechanical element with a gear on a wheel rim which is continuously meshed to transmit motion and power, the service life of the automobile gear is mainly examined by two major indexes, namely the contact fatigue strength of the gear and the bending fatigue strength of the gear, wherein the former is mainly determined by carburizing and quenching quality, and the latter is mainly determined by gear materials.

In the prior art, when an automobile gear is used, lubricating oil is easy to be exhausted after the automobile gear is used for a long time, so that the abrasion of the automobile gear is increased when the automobile gear is used, and the service life of the automobile gear is influenced; when the automobile gear is used, the automobile gear is easily lost under the high-temperature condition, and the gear cannot be rapidly subjected to heat dissipation treatment, so that the long-time use of the automobile gear is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-temperature-resistant wear-resistant automobile gear to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a high temperature resistant wear-resisting type automobile gear, includes gear main part, lubricating frame and solid fixed ring, the outside of gear main part is rotated and is connected with lubricating frame, lubricating frame's right-hand member is equipped with the lubricating-oil tank, lubricating-oil tank's left side is equipped with the oil absorption cotton, fixed connection between oil absorption cotton and the lubricating frame, the cotton left side of oil absorption is equipped with fixed filter pulp, fixed connection between fixed filter pulp and the lubricating frame, the left end fixedly connected with of fixed filter pulp scribbles the brush, sliding connection between scribbling the brush and the gear main part, the inside fixedly connected with heat conduction inner core of gear main part, the outside sliding connection of heat conduction inner core has the fin, sliding connection between fin and the gear main part, the outside sliding connection of fin has solid fixed ring, gu screw connection between fixed ring and the gear main part.

Preferably, the number of the fixing rings is two, heat dissipation holes are formed in the inner side of the fixing rings, the number of the heat dissipation holes is eight, and the heat dissipation holes are symmetrically arranged around the central axis of the gear body.

Preferably, an oil inlet hole is formed in the upper end of the lubricating oil tank, a closing plug is arranged on the inner side of the oil inlet hole, and the closing plug is connected with the lubricating oil tank in a sliding mode.

Preferably, the right end of the lubricating frame is fixedly connected with a fixed pipe, the inner side of the fixed pipe is spirally connected with a threaded shaft, and the right end of the threaded shaft is rotatably connected with a limiting disc.

Preferably, the central position of the gear body and the left side of the lubricating frame are both provided with shaft holes, and the position of the shaft hole of the gear body corresponds to the position of the shaft hole of the lubricating frame.

Preferably, the number of the radiating fins is two, the radiating fins are symmetrically arranged around the central axis of the gear body, and the radiating fins are made of radiating silica gel.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the automobile gear, the lubricating oil in the lubricating oil tank is sucked out by the oil absorption cotton, the lubricating oil is filtered by the fixed filter cotton and can be attached to the surface of the smearing brush, so that the gear can be connected with the smearing brush in the working process, the lubricating oil can be evenly smeared on the surface of the gear, the wear resistance of the automobile gear is improved, and the problem that the normal use of an automobile is affected due to serious gear wear caused by the exhaustion of the lubricating oil after long-time use is avoided;

2. according to the automobile gear, the heat conducting chip, the radiating fins and the fixing ring are arranged, the heat conducted by the heat conducting chip is conducted, the heat conducted around the heat conducting chip and the heat conducted by the gear is absorbed by the radiating fins and conducted heat dissipation, and therefore the high-temperature resistance of the automobile gear is improved.

Drawings

FIG. 1 is a schematic view of the overall mounting structure of the present invention;

FIG. 2 is a schematic view of the mounting structure of FIG. 1 at A in accordance with the present invention;

FIG. 3 is a top view of the mounting structure of FIG. 1 in accordance with the present invention;

fig. 4 is a sectional view of an installation structure of a gear main body, a heat-conductive inner core and a fixing ring according to the present invention.

In the figure: 1. a gear body; 2. lubricating the frame; 3. a lubricating oil tank; 4. oil absorbing cotton; 5. fixing the filter cotton; 6. coating and brushing; 7. a heat conducting inner core; 8. a heat sink; 9. a fixing ring; 10. heat dissipation holes; 11. closing the plug; 12. an oil inlet hole; 13. a fixed tube; 14. a threaded shaft; 15. a limiting disc.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In embodiment 1, please refer to fig. 1-4, the present invention provides a technical solution: a high-temperature-resistant wear-resistant automobile gear comprises a gear body 1, a lubricating frame 2 and a fixing ring 9, wherein the lubricating frame 2 is rotatably connected to the outer side of the gear body 1, a lubricating oil tank 3 is arranged at the right end of the lubricating oil tank 2, oil absorption cotton 4 is arranged on the left side of the lubricating oil tank 3, a fixed filter cotton 5 is arranged on the left side of the oil absorption cotton 4, an smearing brush 6 is fixedly connected to the left end of the fixed filter cotton 5, the smearing brush 6 is in sliding connection with the gear body 1, so that lubricating oil in the lubricating oil tank 3 can be absorbed through the oil absorption cotton 4, the lubricating oil is filtered through the fixed filter cotton 5 and can be attached to the surface of the smearing brush 6, the smearing brush 6 can lubricate the gear body 1, the gear body 1 is more wear-resistant, a heat-conducting inner core 7 is fixedly connected to the inner part of the gear body 1, and radiating fins 8 are slidably connected to the outer side of the heat-conducting inner core 7, thereby in the leading-in fin 8 of heat through heat conduction inner core 7 with the giving off of gear main part 1, thereby can carry out the heat dissipation through fin 8 to gear main part 1 and handle, fin 8's outside sliding connection has solid fixed ring 9, screw connection between solid fixed ring 9 and the gear main part 1, be convenient for carry out fixed treatment to fin 8, and be convenient for carry out the dismouting to fin 8, louvre 10 has been seted up to solid fixed ring 9's inboard, be convenient for the thermal effluvium in the gear main part 1, inlet port 12 has been seted up to the upper end of lubricating-oil tank 3, the inboard of inlet port 12 is equipped with closed stopper 11, sliding connection between closed stopper 11 and the lubricating-oil tank 3, be convenient for add lubricating oil.

In embodiment 2, referring to fig. 3-4, the difference between this embodiment and embodiment 1 is: fixed pipe 13 of the right-hand member fixedly connected with of lubricated frame 2, the inboard screwed connection of fixed pipe 13 has screw shaft 14, and screw shaft 14's right-hand member rotates and is connected with spacing dish 15 to through the rotation to screw shaft 14, make screw shaft 14 can drive about spacing dish 15 and remove, and then make spacing dish 15 can be connected with the inner wall of car gear box, make lubricated frame 2 can obtain fixedly, thereby can carry out effectual lubricating oil to gear main part 1 and paint the use.

The working process is as follows: when the device is used, no power supply is adopted for supplying power, when an automobile gear is installed, a radiating fin 8 is installed on the inner side of a gear main body 1, the radiating fin 8 can be stably installed in the gear main body 1 through the spiral connection of a fixing ring 9 and the gear main body 1, a gear and a lubricating frame 2 are installed in a rotating shaft, a threaded shaft 14 is rotated, a limiting disc 15 can move left and right, the limiting disc 15 can be connected with the inner wall of an automobile, the lubricating frame 2 can be fixed, a closing plug 11 is taken out, lubricating oil is added into a lubricating oil tank 3, the closing plug 11 is connected with the lubricating oil tank 3, the lubricating oil can be sucked out through an oil absorption cotton 4 during the rotation process of the gear main body 1, impurities in the lubricating oil can be filtered through a fixing filter cotton 5, and the lubricating oil can be attached to the surface of a smearing brush 6, make and scribble brush 6 and can carry out lubricating oil to gear body 1 and paint to can guarantee the long-time attached to the surface at gear body 1 of lubricating oil, make automobile gear's wearability promoted, the heat that gives off gear body 1 through the heat conduction inner core 7 that sets up carries out the heat conduction simultaneously, and utilize fin 8 to pass through louvre 10 effluvium with the heat, make gear body 1 can obtain the cooling and handle, thereby promote automobile gear's high temperature resistance, make automobile gear more durable.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. The utility model provides a high temperature resistant wear-resisting type automobile gear, includes gear main part (1), lubricated frame (2) and solid fixed ring (9), its characterized in that: the lubricating device is characterized in that a lubricating frame (2) is rotatably connected to the outer side of the gear body (1), a lubricating oil tank (3) is arranged at the right end of the lubricating oil tank (2), oil absorption cotton (4) is arranged on the left side of the lubricating oil tank (3), the oil absorption cotton (4) is fixedly connected with the lubricating frame (2), fixed filter cotton (5) is arranged on the left side of the oil absorption cotton (4), the fixed filter cotton (5) is fixedly connected with the lubricating frame (2), a smearing brush (6) is fixedly connected with the left end of the fixed filter cotton (5), the smearing brush (6) is slidably connected with the gear body (1), a heat conduction inner core (7) is fixedly connected to the inner part of the gear body (1), a cooling fin (8) is slidably connected to the outer side of the heat conduction inner core (7), a cooling fin (8) is slidably connected with the gear body (1), a fixing ring (9) is slidably connected to the outer side of the cooling fin (8), the fixed ring (9) is in spiral connection with the gear body (1).

2. The high-temperature-resistant wear-resistant automobile gear according to claim 1, wherein: the number of the fixing rings (9) is two, heat dissipation holes (10) are formed in the inner side of the fixing rings (9), the number of the heat dissipation holes (10) is eight, and the heat dissipation holes (10) are symmetrically arranged around the central axis of the gear body (1).

3. The high-temperature-resistant wear-resistant automobile gear according to claim 1, wherein: an oil inlet hole (12) is formed in the upper end of the lubricating oil tank (3), a closing plug (11) is arranged on the inner side of the oil inlet hole (12), and the closing plug (11) is connected with the lubricating oil tank (3) in a sliding mode.

4. The high-temperature-resistant wear-resistant automobile gear according to claim 1, wherein: the right-hand member fixedly connected with fixed pipe (13) of lubricating frame (2), the inboard screwed connection of fixed pipe (13) has screw shaft (14), the right-hand member of screw shaft (14) rotates and is connected with spacing dish (15).

5. The high-temperature-resistant wear-resistant automobile gear according to claim 1, wherein: the central point of gear main part (1) puts the left side of department and lubricated frame (2) and has all seted up the shaft hole, the shaft hole position size of gear main part (1) corresponds with the shaft hole position size of lubricated frame (2).

6. The high-temperature-resistant wear-resistant automobile gear according to claim 1, wherein: the number of fin (8) has two, fin (8) set up for the central axis symmetry of gear main part (1), fin (8) set up to heat dissipation silica gel material.