CN203431076U - Release structure used for brake chamber parking chamber springs - Google Patents
Release structure used for brake chamber parking chamber springs Download PDFInfo
- Publication number
- CN203431076U CN203431076U CN201320470832.0U CN201320470832U CN203431076U CN 203431076 U CN203431076 U CN 203431076U CN 201320470832 U CN201320470832 U CN 201320470832U CN 203431076 U CN203431076 U CN 203431076U
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- CN
- China
- Prior art keywords
- cavity
- chamber
- spring
- connecting rod
- springs
- 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 a release structure used for brake chamber parking chamber springs. The release structure comprises a cavity and a release fork, wherein the cavity comprises a back cover, a connecting rod, a push rod disc, a back cavity and the springs, the springs are arranged at two sides in the cavity, the push rod disc is arranged behind the connecting rod, the connecting rod is connected with the back cover, and the push rod disc is provided with steel balls. According to the release structure used for the brake chamber parking chamber springs, provided by the utility model, the release process is performed automatically in the cavity, thereby being more secure and time-saving, and the space set layout of a chassis part is further optimized.
Description
Technical field
The utility model relates to a kind of releasing mechanism, relates in particular to a kind of releasing structure for brake chamber parking chamber spring.
Background technique
In the brute spring releasing structure of traditional parking chamber, main employing discharges flap seat, discharges nut and discharges bolt, this structure is mainly completed slinging of spring and is discharged by operator's manually-operable, thereby more time-consuming, and the problem that may cause operator to damage because of misoperation when operation.Therefore,, for existing deficiency, be necessary to provide a kind of releasing structure of novel parking chamber spring.
Model utility content
Technical problem to be solved in the utility model is to provide a kind of releasing structure for brake chamber parking chamber spring, and releasing course all completes automatically in inside cavity, and safety saves time more, and has further optimized the spatial placement layout of chassis portion.
The utility model is to solve the problems of the technologies described above the technological scheme adopting to be to provide a kind of releasing structure for brake chamber parking chamber spring, comprise cavity and discharging pallet, wherein, described cavity comprises bonnet, connecting rod, push rod dish, back cavity and spring, described spring is arranged on the both sides in cavity, described push rod dish is arranged on described connecting rod rear, and described connecting rod is connected with described bonnet, and described push rod dish is provided with steel ball.
The above-mentioned releasing structure for brake chamber parking chamber spring, wherein, is provided with hole on described bonnet.
The above-mentioned releasing structure for brake chamber parking chamber spring, wherein, wherein, is provided with steel bead groove on described connecting rod.
The above-mentioned releasing structure for brake chamber parking chamber spring, wherein, described discharging pallet is embedded in cavity by hole.
The utility model contrast prior art has following beneficial effect: the releasing structure for brake chamber parking chamber spring that the utility model provides, and releasing course all completes automatically in inside cavity, more safe and reliable; Discharge and do not need operator manually to go to twist bolt, time saving and energy saving; In cavity, complete, effectively saved the space of product, thereby further optimized the spatial placement layout of chassis portion.
Accompanying drawing explanation
Fig. 1 is the releasing structure schematic diagram for brake chamber parking chamber spring of the present utility model;
Fig. 2 is the structural representation of the utility model discharging pallet while not stretching into.
In figure:
1 cavity 2 discharging pallet 3 bonnet 4 connecting rods
5 push rod dish 6 back cavity 7 spring 8 steel balls
9 hole 10 steel bead grooves
Embodiment
Below in conjunction with drawings and Examples, the utility model will be further described.
Fig. 1 is the releasing structure schematic diagram for brake chamber parking chamber spring of the present utility model; Fig. 2 is the structural representation of the utility model discharging pallet while not stretching into.
Refer to Fig. 1 and Fig. 2, the releasing structure for brake chamber parking chamber spring that the utility model provides comprises cavity 1 and discharging pallet 2, wherein, cavity comprises bonnet 3, connecting rod 4, push rod dish 5, back cavity 6 and spring 7, and spring 7 is arranged on the both sides in cavity 1, push rod dish 5 is arranged on connecting rod 4 rears, connecting rod 4 is connected with bonnet 3, is provided with hole 9 on bonnet 3, and discharging pallet 2 imbeds in cavity 1 by hole 9, on connecting rod 4, be provided with steel bead groove 10, push rod dish 5 is provided with steel ball 8.
The working procedure of releasing structure of the present utility model is as follows: after back cavity 6 inflations of cavity 1, epithelium and push rod dish 5 promote and Compress Spring 7, until steel ball 8 rolls in steel bead groove 10 and reaches spacing effect.When removing release, discharging pallet 2 is inserted in the hole 9 of bonnets 3, firmly push away inward until steel ball 8 is jumped out after steel bead groove 10, spring 7 is returned to original position by push rod dish 5 and epithelium automatically by the active force of self.
Although the utility model discloses as above with preferred embodiment; so it is not in order to limit the utility model; any those skilled in the art; within not departing from spirit and scope of the present utility model; when doing a little modification and perfect, therefore protection domain of the present utility model is worked as with being as the criterion that claims were defined.
Claims (4)
1. the releasing structure for brake chamber parking chamber spring, comprise cavity (1) and discharging pallet (2), it is characterized in that, described cavity comprises bonnet (3), connecting rod (4), push rod dish (5), back cavity (6) and spring (7), described spring (7) is arranged on the both sides in cavity (1), described push rod dish (5) is arranged on described connecting rod (4) rear, and described connecting rod (4) is connected with described bonnet (3), and described push rod dish (5) is provided with steel ball (8).
2. the releasing structure for brake chamber parking chamber spring as claimed in claim 1, is characterized in that, is provided with hole (9) on described bonnet (3).
3. the releasing structure for brake chamber parking chamber spring as claimed in claim 1, is characterized in that, is provided with steel bead groove (10) on described connecting rod (4).
4. the releasing structure for brake chamber parking chamber spring as claimed in claim 1 or 2, is characterized in that, described discharging pallet (2) is embedded in cavity (1) by hole (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320470832.0U CN203431076U (en) | 2013-08-02 | 2013-08-02 | Release structure used for brake chamber parking chamber springs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320470832.0U CN203431076U (en) | 2013-08-02 | 2013-08-02 | Release structure used for brake chamber parking chamber springs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203431076U true CN203431076U (en) | 2014-02-12 |
Family
ID=50060114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320470832.0U Expired - Fee Related CN203431076U (en) | 2013-08-02 | 2013-08-02 | Release structure used for brake chamber parking chamber springs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203431076U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109667860A (en) * | 2019-01-29 | 2019-04-23 | 嘉兴盛鼎机械有限公司 | Double diaphragm disc spring arresters of automatic load parking braking |
-
2013
- 2013-08-02 CN CN201320470832.0U patent/CN203431076U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109667860A (en) * | 2019-01-29 | 2019-04-23 | 嘉兴盛鼎机械有限公司 | Double diaphragm disc spring arresters of automatic load parking braking |
| CN109667860B (en) * | 2019-01-29 | 2023-08-22 | 嘉兴盛鼎机械有限公司 | Double-diaphragm disc spring brake chamber capable of automatically loading parking brake |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20200802 |