CN203114959U - Base board of automotive brake - Google Patents
Base board of automotive brake Download PDFInfo
- Publication number
- CN203114959U CN203114959U CN 201220754554 CN201220754554U CN203114959U CN 203114959 U CN203114959 U CN 203114959U CN 201220754554 CN201220754554 CN 201220754554 CN 201220754554 U CN201220754554 U CN 201220754554U CN 203114959 U CN203114959 U CN 203114959U
- Authority
- CN
- China
- Prior art keywords
- brake disc
- base board
- brake
- pilot hole
- automotive brake
- 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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- Braking Arrangements (AREA)
Abstract
The utility model relates to a base board, in particular to a base board of an automotive brake. The base board of the automotive brake is used for braking of an automobile. The base board of the automotive brake comprises a board body, wherein a brake disc installing groove is formed in the board body, a primary assembling hole is formed in the brake disc installing groove, an installation locating hole is formed in the side of the primary assembling hole, four evenly-distributed secondary assembling holes are formed in the board body and formed in the outer side of the side wall of the brake disc installing groove, and a pair of symmetrically-distributed caliber assembling holes is formed in the side wall of the brake disc installing groove. The base board of the automotive brake is compact in structure, capable of improving installation precision, and convenient to operate at the same time.
Description
Technical field
The utility model is a kind of base plate, and particularly a kind of automotive brake base plate is used for the braking of automobile.
Background technique
Braking bottom board of the prior art, the structure relative complex, and also assembly precision is relatively low, and using effect is relatively poor relatively simultaneously.
Chinese patent 201120000208.5 discloses a kind of reinforced braking bottom board, comprises the braking bottom board body, and the described braking bottom board body back side is welded with stiffening plate, and described braking bottom board body inner peripheral surface is suppressed with stiffening rib; This structure relative complex, and exist installation inconvenient, fastness is relatively low, and using effect is unoutstanding.
Summary of the invention
The utility model mainly is to solve the deficiencies in the prior art, compact structure, and promote installation precision, the outstanding automotive brake base plate of while using effect.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of automotive brake base plate, comprise plate body, be provided with the brake disc mounting groove in the described plate body, be provided with main pilot hole in the described brake disc mounting groove, the side of described main pilot hole is provided with the installation positioning hole, described plate body is provided with 4 equally distributed pilot holes, and described pilot hole is located at the outside of brake disc mounting groove sidewall, and the sidewall of described brake disc mounting groove is provided with the clamp pilot hole of a pair of symmetrical distribution.
This structure has good installation precision, guarantees the performance of product.
As preferably, being shaped as of described plate body is discoid, and described pilot hole is strip hole.
Therefore, the automotive brake base plate that the utility model provides, compact structure promotes installation precision, and is simultaneously easy to operate.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: as shown in Figure 1, a kind of automotive brake base plate, comprise plate body 1, be provided with brake disc mounting groove 2 in the described plate body 1, be provided with main pilot hole 3 in the described brake disc mounting groove 2, the side of described main pilot hole 3 is provided with installs positioning hole 4, and described plate body 1 is provided with 4 equally distributed pilot holes 5, described pilot hole 5 is located at the outside of brake disc mounting groove 2 sidewalls, and the sidewall of described brake disc mounting groove 2 is provided with the clamp pilot hole 6 of a pair of symmetrical distribution.Being shaped as of described plate body 1 is discoid, and described time pilot hole 5 is strip hole.
Claims (2)
1. automotive brake base plate, it is characterized in that: comprise plate body (1), be provided with brake disc mounting groove (2) in the described plate body (1), be provided with main pilot hole (3) in the described brake disc mounting groove (2), the side of described main pilot hole (3) is provided with installs positioning hole (4), described plate body (1) is provided with 4 equally distributed pilot holes (5), described pilot hole (5) is located at the outside of brake disc mounting groove (2) sidewall, and the sidewall of described brake disc mounting groove (2) is provided with the clamp pilot hole (6) of a pair of symmetrical distribution.
2. automotive brake base plate according to claim 1, it is characterized in that: being shaped as of described plate body (1) is discoid, and described pilot hole (5) is strip hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220754554 CN203114959U (en) | 2012-12-26 | 2012-12-26 | Base board of automotive brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220754554 CN203114959U (en) | 2012-12-26 | 2012-12-26 | Base board of automotive brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203114959U true CN203114959U (en) | 2013-08-07 |
Family
ID=48895309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220754554 Expired - Fee Related CN203114959U (en) | 2012-12-26 | 2012-12-26 | Base board of automotive brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203114959U (en) |
-
2012
- 2012-12-26 CN CN 201220754554 patent/CN203114959U/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: 20130807 Termination date: 20131226 |