CN211853157U

CN211853157U - Vibration and noise reduction clutch oil pipe assembly

Info

Publication number: CN211853157U
Application number: CN202020271921.2U
Authority: CN
Inventors: 古伟雄; 杨鹏彪; 万仁鹏
Original assignee: Nanchang Sanying Xingtong Jinling Automobile Tube Co ltd
Current assignee: Nanchang Sanying Xingtong Jinling Automobile Tube Co ltd
Priority date: 2020-03-09
Filing date: 2020-03-09
Publication date: 2020-11-03
Anticipated expiration: 2030-03-09

Abstract

The utility model discloses a but fall clutch oil pipe assembly of making an uproar that shakes, including the oil pipe body, the top outer wall and the bottom outer wall of oil pipe body all bond there is the blotter, and the one end that the oil pipe body was kept away from to the outer wall of blotter bonds and has the protection casing, two one side outer wall of protection casing all is provided with the bead, two there is the spring through bolted connection between the outer wall of one side that the protection casing is relative, one side outer wall welding of oil pipe body has fixed cover, and one side outer wall bonding of fixed cover has the sealing ring, the inner wall fixedly connected with screwed pipe of oil pipe body. The utility model discloses can prevent to lead to oil pipe to drop from the clutch because the vibration that jolts the production and cause the influence to the work of clutch, can prevent that oil pipe from causing wearing and tearing to oil pipe's surface because the collision takes place between vibration and the other parts of car, can prevent to take place to leak when carrying the oil circuit because oil pipe's the relatively poor leakproofness leads to.

Description

Vibration and noise reduction clutch oil pipe assembly

Technical Field

The utility model relates to a clutch oil pipe technical field especially relates to a press down and fall clutch oil pipe assembly of making an uproar that shakes.

Background

The clutch is positioned in a flywheel shell between an engine and a gearbox, a clutch assembly is fixed on the rear plane of a flywheel by screws, an output shaft of the clutch is an input shaft of the gearbox, a clutch pedal is often needed in the driving process of an automobile at present, the clutch pedal can be closely related to a clutch master cylinder in operation, one part in the clutch master cylinder is called a clutch oil pipe, and the clutch oil pipe is in a crucial position in the clutch master cylinder.

The existing clutch oil pipe cannot play a role in vibration suppression and noise reduction during operation, so that the clutch oil pipe vibrates due to bumping during use, and the clutch oil pipe can fall off from the clutch due to vibration.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the clutch oil pipe assembly that falls of making an uproar that shakes presses down that proposes.

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

the utility model provides a but restrain and fall clutch oil pipe assembly of making an uproar, includes the oil pipe body, the top outer wall and the bottom outer wall of oil pipe body all bond there is the blotter, and the one end that the oil pipe body was kept away from to the outer wall of blotter bonds there is the protection casing, two one side outer wall of protection casing all is provided with the bead, two there is the spring through bolted connection between the relative one side outer wall of protection casing, one side outer wall welding of oil pipe body has fixed cover, and one side outer wall bonding of fixed cover has the sealing ring, the inner wall fixedly connected with screwed pipe of oil.

As a further aspect of the present invention: the outer wall of the oil pipe body is provided with a thread groove, and the inner wall of the thread groove is in threaded connection with a nut sleeve.

As a further aspect of the present invention: the outer wall of the nut sleeve is sleeved with a sealing cover, and a sealing gasket is bonded on the inner wall of the sealing cover.

As a further aspect of the present invention: the sealing ring, the sealing gasket and the sealing cover are all made of rubber flexible materials.

As a further aspect of the present invention: the inner wall of the oil pipe body is bonded with a plurality of rubber pads which are distributed annularly at equal intervals.

As a further aspect of the present invention: an inner cylinder is bonded to one end, far away from the oil pipe body, of the outer wall of the rubber pad.

The utility model has the advantages that:

1. the buffer pads, the protective covers, the springs and the convex edges are arranged, so that vibration suppression and noise reduction effects can be achieved on the oil pipe, the clutch can work conveniently, the influence on the work of the clutch caused by the falling of the oil pipe from the clutch due to vibration generated by bumping can be prevented, the surface of the oil pipe is prevented from being abraded due to collision between the oil pipe and other parts of an automobile through the convex edges, and the service life of the oil pipe is shortened;

2. through the arranged sealing ring, the sealing cover and the sealing gasket, the connecting part of the oil pipe can be sealed, so that the oil way can be conveniently conveyed, and the oil pipe is prevented from being leaked when the oil way is conveyed due to poor sealing performance of the oil pipe;

3. through the rubber pad and the inner tube that set up, can further play the effect of suppressing vibration and making an uproar to oil pipe, prevent that the noise that leads to producing is great because of the vibration.

Drawings

FIG. 1 is a schematic structural diagram of a vibration/noise reduction clutch oil pipe assembly in a front view according to embodiment 1;

FIG. 2 is a schematic partial structural view of a vibration/noise reduction clutch oil pipe assembly according to embodiment 1;

FIG. 3 is a schematic cross-sectional view of a vibration/noise reduction clutch oil pipe assembly according to embodiment 1;

fig. 4 is a schematic cross-sectional structural view of a vibration/noise reduction clutch oil pipe assembly according to embodiment 2.

In the figure: the oil pipe comprises an oil pipe body 1, a fixed sleeve 2, a threaded pipe 3, a sealing ring 4, a protective cover 5, a convex edge 6, a spring 7, a nut sleeve 8, a threaded groove 9, a sealing cover 10, a sealing gasket 11, a cushion pad 12, a rubber pad 13 and an inner cylinder 14.

Detailed Description

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a vibration and noise reduction clutch oil pipe assembly comprises an oil pipe body 1, cushion pads 12 are bonded on the top outer wall and the bottom outer wall of the oil pipe body 1, a protective cover 5 is bonded on one end, away from the oil pipe body 1, of the outer wall of each cushion pad 12, a convex edge 6 is arranged on the outer wall of one side of each of the two protective covers 5, a spring 7 is connected between the outer walls of the opposite sides of the two protective covers 5 through a bolt, vibration and noise reduction effects on the oil pipe can be achieved, operation of a clutch is facilitated, influence on operation of the clutch due to falling off of the oil pipe from the clutch due to vibration generated by bumping can be prevented, abrasion on the surface of the oil pipe due to collision between the oil pipe and other parts of an automobile can be prevented through the convex edges 6, service life of the oil pipe is shortened, a fixed sleeve 2 is welded on the outer wall, the inner wall of the oil pipe body 1 is welded with a threaded pipe 3.

Wherein, thread groove 9 has been seted up to the outer wall of oil pipe body 1, and the inner wall threaded connection of thread groove 9 has nut cover 8, nut cover 8's outer wall has cup jointed sealed cowling 10, and the inner wall of sealed cowling 10 bonds and has sealed the pad 11, sealing ring 4, sealed pad 11 and sealed cowling 10 are the flexible material of rubber, can seal the processing to oil pipe's connection position, so that carry the oil circuit, prevent because the relatively poor emergence of leading to carrying the oil circuit of oil pipe is leaked.

The working principle is as follows: during the use, connect oil pipe on the clutch, can seal the processing to the connection position of oil pipe through sealing ring 4 and sealed pad 11, so as to carry the oil circuit, prevent to cause because the leakproofness of oil pipe is relatively poor and take place to leak when carrying the oil circuit, can produce the vibration because jolting at the car in-process of traveling, through blotter 12, protection casing 5 and spring 7 can play the effect of falling the noise of making an uproar that suppresses vibration to oil pipe, so as to be convenient for the work of clutch, prevent to lead to oil pipe to drop from the clutch and cause the influence because the vibration that jolts produced causes the work of clutch, can prevent through bead 6 that oil pipe from causing wearing and tearing because the collision takes place between vibration and other parts of car to the surface of oil pipe, make oil pipe's life reduce.

Example 2

Referring to fig. 4, in this embodiment, compared with embodiment 1, a plurality of rubber pads 13 are bonded to an inner wall of an oil pipe body 1, the rubber pads 13 being distributed annularly at equal intervals, and an inner cylinder 14 is bonded to an end of an outer wall of each rubber pad 13, the end being away from the oil pipe body 1.

The working principle is as follows: when in use, the oil pipe is connected to the clutch, the connection part of the oil pipe can be sealed through the sealing ring 4 and the sealing gasket 11, so as to facilitate the delivery of the oil path, prevent the leakage caused by the poor sealing performance of the oil pipe when the oil path is delivered, the vibration can be generated due to bumping in the driving process of the automobile, the vibration suppression and noise reduction effects can be realized on the oil pipe through the cushion pad 12, the protective cover 5 and the spring 7, so as to facilitate the work of the clutch, prevent the influence on the work of the clutch caused by the falling of the oil pipe from the clutch due to the vibration generated by bumping, the convex edge 6 can prevent the surface of the oil pipe from being abraded due to collision between the oil pipe and other parts of the automobile, so that the service life of the oil pipe is reduced, the inner cylinder 14 and the rubber pad 13 can further play a role in vibration suppression and noise reduction on the oil pipe, and prevent the generation of loud noise caused by vibration.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a restrain and shake clutch oil pipe assembly of making an uproar that falls, includes oil pipe body (1), its characterized in that, the top outer wall and the bottom outer wall of oil pipe body (1) all bond there is blotter (12), and the one end that oil pipe body (1) was kept away from to the outer wall of blotter (12) bonds and has protection casing (5), two one side outer wall of protection casing (5) all is provided with bead (6), two there are spring (7) through bolted connection between the relative one side outer wall of protection casing (5), one side outer wall welding of oil pipe body (1) has fixed cover (2), and one side outer wall bonding of fixed cover (2) has sealing ring (4), the inner wall fixedly connected with screwed pipe (3) of oil pipe body (1).

2. The vibration-damping and noise-reducing clutch oil pipe assembly according to claim 1, characterized in that the outer wall of the oil pipe body (1) is provided with a thread groove (9), and the inner wall of the thread groove (9) is in threaded connection with a nut sleeve (8).

3. The vibration-damping and noise-reducing clutch oil pipe assembly according to claim 2, characterized in that a sealing cover (10) is sleeved on the outer wall of the nut sleeve (8), and a sealing gasket (11) is bonded on the inner wall of the sealing cover (10).

4. The vibration and noise suppression clutch oil pipe assembly according to claim 3, wherein the sealing ring (4), the sealing gasket (11) and the sealing cover (10) are all made of rubber flexible materials.

5. The vibration-damping and noise-reducing clutch oil pipe assembly according to claim 1 or 2, characterized in that a plurality of rubber pads (13) which are distributed in an annular shape at equal intervals are bonded on the inner wall of the oil pipe body (1).

6. The vibration-damping and noise-reducing clutch oil pipe assembly according to claim 5, characterized in that an inner cylinder (14) is bonded to one end of the outer wall of the rubber pad (13) far away from the oil pipe body (1).