CN202402525U - Automotive brake chamber - Google Patents
Automotive brake chamber Download PDFInfo
- Publication number
- CN202402525U CN202402525U CN2011205712803U CN201120571280U CN202402525U CN 202402525 U CN202402525 U CN 202402525U CN 2011205712803 U CN2011205712803 U CN 2011205712803U CN 201120571280 U CN201120571280 U CN 201120571280U CN 202402525 U CN202402525 U CN 202402525U
- Authority
- CN
- China
- Prior art keywords
- exhaust head
- brake chamber
- lid
- automobile
- cylindrical shell
- 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 relates to an automotive brake chamber, which is provided with a cylinder body and a cover body, wherein an aluminum cover is arranged on the cylinder body and is connected with the cover body through a clamping hoop; a braking leather membrane and a return spring are arranged between the cover body and the aluminum cover; an energy storage spring is arranged in the cylinder body; a piston assembly is arranged on the energy storage spring; a first exhaust head is arranged on the cylinder body; a second exhaust head is arranged on the cover body; and the first exhaust head is connected with the second exhaust head through a ventilation hose. The automotive brake chamber disclosed by the utility model is simple in structure, remarkable in traveling and parking effects and commonly applied to and arranged on a driving axle of an automobile and provides a braking moment for the automobile.
Description
Technical field
The utility model relates to the technical field of braking system, and especially a kind of automobile is used brake chamber.
Background technique
Existing automobile is generally comparatively complicated with the structure of brake chamber, so manufacture cost is higher, the effect that solves service brake and parking braking simultaneously neither be very remarkable.In order to address this problem, the technician in this field has spent very big energy and has gone research and development.
The model utility content
The technical problem that the utility model will solve is: the utility model provides a kind of automobile to use brake chamber, and it is simple in structure, and driving and parking braking effect are remarkable.
The utility model solves the technological scheme that its technical problem adopted: a kind of automobile is used brake chamber, has cylindrical shell and lid, and aluminium lid is installed on the cylindrical shell; Aluminium lid is connected with lid through clip, and braking epithelium and return spring are installed between lid and the aluminium lid, and energy storage spring is installed in the cylindrical shell; Energy storage spring is provided with piston in combination; Cylindrical shell is provided with first exhaust head, and lid is provided with second exhaust head, is connected through steam hose between first exhaust head and second exhaust head.
Further: be provided with y-shaped ring between cylindrical shell and the piston in combination.
Further: return spring is provided with the push-plate combination, is connected with clevis in the push-plate combination.
Further: steam hose is connected with second exhaust head with first exhaust head respectively through glue.
The beneficial effect of the utility model: the automobile of the utility model is simple in structure with brake chamber, low cost of manufacture, and driving and parking braking effect are remarkable, and widespread usage is installed on the ransaxle of automobile, for automobile provides braking moment.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the structural representation of the utility model.
Among the figure 1, cylindrical shell, 2, lid, 3, aluminium lid, 4, the braking epithelium, 5, return spring, 6, the push-plate combination, 7, clevis, 8, energy storage spring, 9, piston in combination, 10, first exhaust head, 11, second exhaust head, 12, steam hose, 13, y-shaped ring.
Embodiment
Automobile as shown in Figure 1 is used brake chamber, has cylindrical shell 1 and lid 2, and aluminium lid 3 is installed on the cylindrical shell 1; Aluminium lid 3 is connected with lid 2 through clip, and braking epithelium 4 and return spring 5 are installed between lid 2 and the aluminium lid 3, and energy storage spring 8 is installed in the cylindrical shell 1; Energy storage spring 8 is provided with piston in combination 9; Cylindrical shell 1 is provided with first exhaust head 10, and lid 2 is provided with between second exhaust head, 11, the first exhaust heads 10 and second exhaust head 11 and is connected through steam hose 12.
Be provided with y-shaped ring 13 between its middle cylinder body 1 and the piston in combination 9.Return spring 5 is provided with push-plate combination 6, is connected with clevis 7 in the push-plate combination 6.Steam hose 12 is connected with second exhaust head 11 with first exhaust head 10 respectively through glue.
This automobile is with the working principle of brake chamber: during service brake, the pressurized air that is come by the foot brake valve gets into ante-chamber through interface, acts on the brake arm through braking epithelium 4, piston in combination 9 and push rod, and wheel is produced braking moment; Promote braking epithelium 4, piston in combination 9 and push rod through return spring 5, piston in combination 9 during parking braking and act on the brake arm, wheel is produced braking moment; The screw rod of back-outing can loosen parking braking part machinery, is used under the situation of non-compressed air, manually brake off.This automobile is simple in structure with brake chamber, low cost of manufacture, and driving and parking braking effect are remarkable, and widespread usage is installed on the ransaxle of automobile, for automobile provides braking moment.
Claims (4)
1. an automobile is used brake chamber; It is characterized in that: have cylindrical shell (1) and lid (2), aluminium lid (3) is installed on the cylindrical shell (1), aluminium lid (3) is connected with lid (2) through clip; Braking epithelium (4) and return spring (5) are installed between lid (2) and the aluminium lid (3); Energy storage spring (8) is installed in the cylindrical shell (1), and energy storage spring (8) is provided with piston in combination (9), and cylindrical shell (1) is provided with first exhaust head (10); Lid (2) is provided with second exhaust head (11), is connected through steam hose (12) between first exhaust head (10) and second exhaust head (11).
2. automobile according to claim 1 is used brake chamber, it is characterized in that: be provided with y-shaped ring (13) between described cylindrical shell (1) and the piston in combination (9).
3. automobile according to claim 1 is used brake chamber, it is characterized in that: described return spring (5) is provided with push-plate combination (6), is connected with clevis (7) in the push-plate combination (6).
4. automobile according to claim 1 is used brake chamber, it is characterized in that: described steam hose (12) is connected with second exhaust head (11) with first exhaust head (10) respectively through glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205712803U CN202402525U (en) | 2011-12-31 | 2011-12-31 | Automotive brake chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205712803U CN202402525U (en) | 2011-12-31 | 2011-12-31 | Automotive brake chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202402525U true CN202402525U (en) | 2012-08-29 |
Family
ID=46700174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205712803U Expired - Fee Related CN202402525U (en) | 2011-12-31 | 2011-12-31 | Automotive brake chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202402525U (en) |
-
2011
- 2011-12-31 CN CN2011205712803U patent/CN202402525U/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: 20120829 Termination date: 20121231 |