CN202301623U - Adjustable brake cylinder - Google Patents
Adjustable brake cylinder Download PDFInfo
- Publication number
- CN202301623U CN202301623U CN2011203616144U CN201120361614U CN202301623U CN 202301623 U CN202301623 U CN 202301623U CN 2011203616144 U CN2011203616144 U CN 2011203616144U CN 201120361614 U CN201120361614 U CN 201120361614U CN 202301623 U CN202301623 U CN 202301623U
- Authority
- CN
- China
- Prior art keywords
- cylinder body
- piston
- rear end
- cylinder
- locking plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an adjustable brake cylinder, which comprises a cylinder body. An adjusting piston is arranged in an inner cavity of the cylinder body in a sliding way. A leather ring is sleeved at the front end of the adjusting piston, and an adjusting bolt is arranged at the rear end of the adjusting piston. A dustproof cover is covered between the rear end of the cylinder body and the end part of the adjusting bolt. A spring locking plate is fixed on the sidewall of the cylinder body, and is tightly clamped at the rear end of the adjusting bolt. A vent screw is arranged on the cylinder body. A vent screw cap is arranged at the upper end of the vent screw. According to the adjustable brake cylinder, a compressed gas is introduced from a gas inlet, and drives the piston to slide, and the elasticity of the spring locking plate can be adjusted by the adjusting bolt to control the magnitude of driving force for driving the piston, so that a brake function is realized; the adjustable brake cylinder has a rational structure design and a good brake effect; the weight of the adjustable brake cylinder is further reduced; and the overall operational performance of an automobile is improved.
Description
Technical field
The utility model relates to the automobile brake field, specifically belongs to adjustable wheel cylinder.
Background technique
Adjustable wheel cylinder is made up of brake cylinder head, piston, piston rod, leather cup and release spring etc., through the effect of three-way valve, when making pressurized air get into master cylinder, promotes piston and plays braking action through a cover base apparatus.The structural design of present adjustable wheel cylinder is reasonable inadequately, and volume is heavy, and braking effect is poor.
The model utility content
The purpose of the utility model provides a kind of adjustable wheel cylinder, and reasonable in design can be through regulating the elastic force of bolt Regulation spring locking plate; Thereby control promotes the Driving force size of piston; Weight further alleviates, and good braking effect has improved the whole usability of automobile.
The technological scheme of the utility model is following:
Adjustable wheel cylinder includes cylinder body, is slidingly fitted with regulating piston in the inner chamber of cylinder body; The front end sleeve of regulating piston is equipped with apron, and the rear end is equipped with the adjustment bolt, and lid is equipped with dust cover between the end of the rear end of cylinder body and adjusting bolt; Be fixed with the spring locking plate on the sidewall of cylinder body; The spring locking plate is clamped in the rear end of regulating bolt, and bleed screw is installed on the cylinder body, and the upper end of bleed screw is equipped with the venting cap.
Be fixedly installed in the sidewall of cylinder body on the described spring locking plate through hex head bolt.
The inlet hole of the utility model feeds pressurized gas, and promotes the piston slip, can be through regulating the elastic force of bolt Regulation spring locking plate; Thereby control promotes the Driving force size of piston; Thereby the realization braking function, reasonable in design, weight further alleviates; Good braking effect has improved the whole usability of automobile.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the side view of the utility model.
Embodiment
Referring to accompanying drawing, adjustable wheel cylinder includes cylinder body 1; Be slidingly fitted with regulating piston 2 in the inner chamber of cylinder body 1, the front end sleeve of regulating piston 2 is equipped with apron 3, and the rear end is equipped with adjustment bolt 4; Lid is equipped with dust cover 5 between the end of the rear end of cylinder body 1 and adjusting bolt; Be fixed with spring locking plate 6 on the sidewall of cylinder body 1, be fixedly installed in the sidewall of cylinder body on the spring locking plate through hex head bolt, spring locking plate 6 is clamped in the rear end of regulating bolt; Bleed screw 7 is installed on the cylinder body, and the upper end of bleed screw 7 is equipped with venting cap 8.
Claims (2)
1. adjustable wheel cylinder includes cylinder body, is slidingly fitted with regulating piston in the inner chamber of cylinder body; It is characterized in that: the front end sleeve of regulating piston is equipped with apron, and the rear end is equipped with the adjustment bolt, and lid is equipped with dust cover between the end of the rear end of cylinder body and adjusting bolt; Be fixed with the spring locking plate on the sidewall of cylinder body; The spring locking plate is clamped in the rear end of regulating bolt, and bleed screw is installed on the cylinder body, and the upper end of bleed screw is equipped with the venting cap.
2. adjustable wheel cylinder according to claim 1 is characterized in that: the sidewall that is fixedly installed in cylinder body on the described spring locking plate through hex head bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203616144U CN202301623U (en) | 2011-09-24 | 2011-09-24 | Adjustable brake cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203616144U CN202301623U (en) | 2011-09-24 | 2011-09-24 | Adjustable brake cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202301623U true CN202301623U (en) | 2012-07-04 |
Family
ID=46370529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203616144U Expired - Fee Related CN202301623U (en) | 2011-09-24 | 2011-09-24 | Adjustable brake cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202301623U (en) |
-
2011
- 2011-09-24 CN CN2011203616144U patent/CN202301623U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20120924 |