CN202431784U

CN202431784U - Clutch cylinder assembly

Info

Publication number: CN202431784U
Application number: CN2011205093894U
Authority: CN
Inventors: 周建
Original assignee: WUHU BOGE AUTOMOBILE PARTS CO Ltd
Current assignee: WUHU BOGE AUTOMOBILE PARTS CO Ltd
Priority date: 2011-12-09
Filing date: 2011-12-09
Publication date: 2012-09-12
Anticipated expiration: 2021-12-09

Abstract

The utility model discloses a clutch cylinder assembly which comprises a cylinder body. An installation disc is arranged on the lateral wall at the right end of the cylinder body, the right end of the cylinder body is provided with an opening, a dustproof cover is covered on the opening, a piston is slidingly installed in the opening at the right end, a concave cavity is arranged at the right end of the piston, a groove is arranged on the lateral wall at the left end of the piston, a leather ring is embedded in the groove, an oil suction port is arranged at the left end of the cylinder body, a blank cap is covered on the oil suction port, a bleeder screw is connected onto the lateral wall of the cylinder body, and a deflating cap is screwed on the bleeder screw. The clutch cylinder assembly is simple and compact in structure, small in volume and capable of effectively preventing dust from entering and oil from leaking.

Description

The clutch slave cylinder assembly

Technical field

The utility model relates to a kind of clutch slave cylinder assembly.

Background technique

What clutch used in the present automobile operation mechanism all is conventional clutch slave cylinder, and the piston in its structure only is provided with seal ring between inner walls, occur oil leakage phenomenon in the course of the work easily; In addition, in the linkage structure of existing piston and push rod; Behind the gap that the clutch plate wearing and tearing are produced, can not carry out replenishing automatically, the shortcoming of this system is complex structure; Wheel cylinder center and separator levers are difficult to guarantee concentricity; Produce noise and impact, make wheel cylinder produce eccentric wear easily, thereby influence the working life of wheel cylinder.

The model utility content

The utility model provides a kind of problem to leakage of oil in the above-mentioned clutch slave cylinder working procedure, provide simple in structure, compact, volume is little, can effectively prevent the clutch slave cylinder assembly of into grey and leakage of oil.

The utility model technical solution problem provides following scheme:

A kind of clutch slave cylinder assembly comprises cylinder body, has mounting disc on the right-hand member sidewall of said cylinder body; It is characterized in that: said cylinder body right-hand member has opening, is covered with dust-proof cover on the said opening, is slidingly fitted with piston in the said right-end openings; The right-hand member of said piston is provided with cavity, has groove on the said piston left end sidewall, is inlaid with apron in the said groove; The left end of said cylinder body is provided with inlet port, and said inlet port is stamped stifle.

Be linked with bleed screw on the sidewall of said cylinder body, be combined with the venting cap on the said bleed screw.

The utility model working principle: when the oil inlet hole oil-feed, the leather cup on the piston is further opened, pressure is high more; Sealing effect is good more, is provided with dust-proof cover in the termination of cylinder body, can effectively prevent dust; Make to produce pressure in the cylinder body active chamber, promote piston and push rod and outwards move, promote disengaging yoke through push rod again; Release bearing, separation platen; Thereby the effect that the power that reaches the cut-out motor transmits to speed changer, the spring in the described active chamber plays buffer function when pistons work, reduce noise and impact.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is the lateral cross section structural representation of the utility model.

Embodiment

Referring to accompanying drawing, a kind of clutch slave cylinder assembly comprises cylinder body 1; Have mounting disc 2 on the right-hand member sidewall of said cylinder body 1, said cylinder body 1 right-hand member has opening 3, is covered with dust-proof cover 4 on the said opening 3; Be slidingly fitted with piston 5 in the said right-end openings 3, the right-hand member of said piston 5 is provided with cavity 6, has groove 7 on the said piston 5 left end sidewalls; Be inlaid with apron 8 in the said groove 7, the left end of said cylinder body 1 is provided with inlet port 9, and said inlet port 9 is stamped stifle 10; Be linked with bleed screw 11 on the sidewall of said cylinder body 1, be combined with venting cap 12 on the said bleed screw 11.

Claims

1. a clutch slave cylinder assembly comprises cylinder body, has mounting disc on the right-hand member sidewall of said cylinder body; It is characterized in that: said cylinder body right-hand member has opening, is covered with dust-proof cover on the said opening, is slidingly fitted with piston in the said right-end openings; The right-hand member of said piston is provided with cavity, has groove on the said piston left end sidewall, is inlaid with apron in the said groove; The left end of said cylinder body is provided with inlet port, and said inlet port is stamped stifle.

2. according to the said clutch slave cylinder assembly of claim 1, it is characterized in that: be linked with bleed screw on the sidewall of said cylinder body, be combined with the venting cap on the said bleed screw.