CN213332278U

CN213332278U - Novel clutch sprocket

Info

Publication number: CN213332278U
Application number: CN202022000558.3U
Authority: CN
Inventors: 吴进星
Original assignee: Jiangxi Chaoyue Auto Parts Co ltd
Current assignee: Jiangxi Chaoyue Auto Parts Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-06-01
Anticipated expiration: 2030-09-14

Abstract

The utility model discloses a novel clutch sprocket, including axle sleeve and gasket, the outside fixed mounting of axle sleeve has the gasket, the outside fixed mounting of gasket has the sprocket, through equidistant installation of rivet between gasket and axle sleeve and the sprocket, evenly distributed has the roller on the gasket, roller one side is equipped with the spring that the cooperation was used. The utility model discloses an effectual degree of wear that has reduced between sprocket self part of gasket that sets up, good parcel effect and sealed effect have been played, avoid or reduce the inside device of sprocket and take place skew the condition, cooperation operation between spring and the roller, make the sprocket not only reach good auxiliary drive's effect, the whole degree of wear during rotatory of sprocket has been reduced, simultaneously again can be through the buffering effect of spring self, it reduces to minimum to have guaranteed the friction dynamics between the inside drive disk assembly, the practical effect of sprocket has been improved.

Description

Novel clutch sprocket

Technical Field

The utility model relates to a clutch technical field specifically is a novel clutch sprocket.

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 driver can step down or release a clutch pedal according to needs in the driving process of an automobile to enable the engine and the gearbox to be temporarily separated and gradually jointed so as to cut off or transmit power input by the engine to the gearbox, the clutch is a common component in mechanical transmission and can separate or connect a transmission system at any time, and a clutch chain wheel is also a component mechanism on the clutch.

The existing clutch chain wheel has the defects that:

present clutch sprocket holistic parcel nature and leakproofness are relatively poor, and long-time operation back leads to external material to enter into inside easily, influences the normal operation of sprocket, and the sprocket is showing because of the strain degree that self torsion is too big to lead to the sprocket easily during transmission operation simultaneously, has reduced life, for this we propose a novel clutch sprocket and solve current problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel clutch sprocket to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel clutch sprocket, includes axle sleeve and gasket, the outside fixed mounting of axle sleeve has the gasket, the outside fixed mounting of gasket has the sprocket, through equidistant installation of rivet between gasket and axle sleeve and the sprocket, evenly distributed has the roller on the gasket, roller one side is equipped with the spring that the cooperation was used.

Preferably, the shaft sleeve consists of a bearing and a shaft center.

Preferably, the chain wheel is provided with a chain tooth matched for use.

Preferably, the gasket is fixedly installed with the chain wheel and the shaft sleeve in an embedded mode.

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

1. the utility model discloses an effectual degree of wear that reduces between sprocket self part of the gasket that sets up has played good parcel effect and sealed effect, avoids or reduces the inside device of sprocket and takes place skew condition, has improved the practical function of sprocket.

2. The utility model discloses a cooperation operation between the spring that sets up and the roller makes the sprocket not only reach good auxiliary drive's effect, has reduced the whole degree of wear during rotatory of sprocket, can pass through the buffering effect of spring self again simultaneously, has guaranteed that the friction dynamics between the inside drive disk assembly reduces to minimum, has improved the practical function of sprocket.

Drawings

Fig. 1 is a schematic sectional structure of the present invention;

fig. 2 is a schematic top view of the present invention.

In the figure: 1. a shaft sleeve; 2. a sprocket; 3. a gasket; 4. a spring; 5. riveting; 6. and a roller.

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 work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the present invention provides an embodiment: a novel clutch sprocket comprises a shaft sleeve 1 and a gasket 3, the shaft sleeve 1 and a sprocket 2 are installed at equal intervals through rivets 5, the gasket 3, the sprocket 2 and the shaft sleeve 1 are installed and fixed in an embedded mode, the embedded installation mode not only ensures that the gasket 3, the sprocket 2 and the shaft sleeve 1 are installed and fixed, but also facilitates later-stage assembly and disassembly operations of workers, rollers 6 are uniformly distributed on the gasket 3, springs 4 used in a matched mode are arranged on one sides of the rollers 6, and the sprocket achieves a good auxiliary transmission effect by matching the springs 4 with the rollers 6, so that the abrasion degree of the whole sprocket during rotation is reduced, meanwhile, the friction force between internal transmission parts is reduced to the minimum through the buffering effect of the springs, and the practical effect of the sprocket is improved;

axle sleeve 1 comprises bearing and axle center to guarantee the transmission operation of axle sleeve 1, the outside fixed mounting of axle sleeve 1 has gasket 3, the outside fixed mounting of gasket 3 has sprocket 2, the effectual degree of wear that reduces between sprocket self part of gasket 3, good parcel effect and sealed effect have been played, avoid or reduce the inside device of sprocket and take place skew condition, the practical function of sprocket has been improved, be equipped with the sprocket that the cooperation was used on sprocket 2, the interlock transmission operation between sprocket 2 and the transmission device has been realized to the sprocket.

The working principle is as follows: during operation, the chain wheel 2 and the corresponding meshing piece are meshed and driven, and the spring 4 and the roller 6 on the gasket 3 are in auxiliary driving operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a novel clutch sprocket, includes axle sleeve (1) and gasket (3), its characterized in that: the utility model discloses a chain wheel bearing, including axle sleeve (1), outside fixed mounting of axle sleeve (1) has gasket (3), the outside fixed mounting of gasket (3) has sprocket (2), install through rivet (5) equidistant between gasket (3) and axle sleeve (1) and sprocket (2), evenly distributed has roller (6) on gasket (3), roller (6) one side is equipped with spring (4) that the cooperation was used.

2. The novel clutch sprocket as claimed in claim 1, wherein: the shaft sleeve (1) consists of a bearing and an axle center.

3. The novel clutch sprocket as claimed in claim 1, wherein: and the chain wheel (2) is provided with chain teeth which are matched for use.

4. The novel clutch sprocket as claimed in claim 1, wherein: the gasket (3), the chain wheel (2) and the shaft sleeve (1) are fixedly installed in an embedded mode.