CN208885826U - New-energy automobile brake holder - Google Patents
New-energy automobile brake holder Download PDFInfo
- Publication number
- CN208885826U CN208885826U CN201821497577.8U CN201821497577U CN208885826U CN 208885826 U CN208885826 U CN 208885826U CN 201821497577 U CN201821497577 U CN 201821497577U CN 208885826 U CN208885826 U CN 208885826U
- Authority
- CN
- China
- Prior art keywords
- linking arm
- cylindrical boss
- reinforcing rib
- rack body
- increase
- 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 a kind of new-energy automobile brake holders, including rack body, the rack body includes linking arm and reinforcing rib, cylindrical boss is connected between the linking arm, reinforcing rib, the end of the linking arm is equipped with threaded hole, the cylindrical boss is threadedly coupled in screw thread hole site with linking arm, and the end of the reinforcing rib is fixed on cylindrical boss, and the linking arm, reinforcing rib, cylindrical boss three form triangular support configurations.Design of part is optimized in the utility model, and stress point reinforcing rib and linking arm junction increase cylindrical boss when braking to casting, so that linking arm, reinforcing rib, cylindrical boss three formation triangular support configurations increase part strength；Increase cylindrical boss in rack body screw thread hole site, makes that screw thread growth is installed, increase forced area, alleviate pts wt, improve the intensity of part.
Description
Technical field
The utility model relates to automotive fields, particularly relate to a kind of new-energy automobile brake holder.
Background technique
The braking system of automobile is made of automobile brake support and brake disc, and automobile brake support makes with brake disc cooperation
With being the key components and parts as automobile brake, biggish power can be born in use, current existing brake holder is big
More more complex parts of structure are heavier, and tolerance is not high, and there are still hidden dangers in new-energy automobile use.
Utility model content
The purpose of the utility model is to overcome the above deficiencies in the existing technologies, and it is simple to provide a kind of structure,
Design is reasonable, the high new-energy automobile brake holder of the intensity of part.
The technical scheme in the invention for solving the above technical problem is: a kind of new-energy automobile brake holder, packet
Rack body is included, the rack body includes linking arm and reinforcing rib, is connected with cylinder between the linking arm, reinforcing rib
The end of boss, the linking arm is equipped with threaded hole, and the cylindrical boss is threadedly coupled in screw thread hole site with linking arm, institute
The end for stating reinforcing rib is fixed on cylindrical boss, and the linking arm, reinforcing rib, cylindrical boss three form gusseted
Structure.Design of part is optimized in the utility model, and stress point reinforcing rib and linking arm junction increase when braking to casting
Add cylindrical boss, so that linking arm, reinforcing rib, cylindrical boss three formation triangular support configurations increase part strength；
Increase cylindrical boss in rack body screw thread hole site, makes that screw thread growth is installed, increase forced area, alleviate part weight
Amount, improves the intensity of part.
Preferably, the rack body, cylindrical boss are all made of ductile cast iron material, improve part integral strength
Also there is preferable ductility.
The utility model compared with prior art, has the following advantages that and effect: 1, design of part is optimized, it is right
Stress point reinforcing rib and linking arm junction increase cylindrical boss when casting is braked, so that linking arm, reinforcing rib, circular cylindrical projection
Platform three, which forms triangular support configurations, increases part strength；2, increase cylindrical boss in rack body screw thread hole site, make
Screw thread is installed to increase, forced area is increased, alleviates pts wt, improve the intensity of part；3, using spheroidal graphite cast-iron material
Material makes the raising of part integral strength also have preferable ductility.
Detailed description of the invention
Fig. 1 is the utility model embodiment structural schematic diagram.
Fig. 2 is the utility model embodiment schematic perspective view.
Fig. 3 is Fig. 2 midship section structure schematic diagram.
In figure: rack body 1, linking arm 2, reinforcing rib 3, cylindrical boss 4, threaded hole 5, triangular support configurations 6.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing and by embodiment, and following embodiment is pair
The explanation of the utility model and the utility model is not limited to following embodiment.
Referring to Fig. 1-3, new-energy automobile brake holder in the present embodiment, rack body 1 includes linking arm 2 and reinforces
Muscle 3, is connected with cylindrical boss 4 between linking arm 2, reinforcing rib 3, the end of linking arm 2 is equipped with threaded hole 5, circular cylindrical projection
Platform 4 is threadedly coupled in 5 position of threaded hole with linking arm 2, and the end of reinforcing rib 3 is fixed on cylindrical boss 4, and linking arm 2 adds
Strengthening tendons 3,4 three of cylindrical boss form triangular support configurations 6.
Design of part is optimized in the present embodiment, stress point reinforcing rib 3 and 2 junction of linking arm when braking to casting
Increase cylindrical boss 4, so that linking arm 2, reinforcing rib 3,4 three of cylindrical boss formation triangular support configurations 6 keep part strong
Degree increases；Increase cylindrical boss 4 in 1 threaded hole of rack body, 5 position, makes that screw thread growth is installed, increase forced area, subtract
Light pts wt, improves the intensity of part.
The present embodiment rack body 1, cylindrical boss 4 are all made of ductile cast iron material QT600-05, keep part integrally strong
Degree, which improves, also preferable ductility.
In addition, it should be noted that, all structure, feature and principles according to the utility model patent concept done it is equivalent
Variation or simple change, are included in the protection scope of the utility model patent.
Claims (2)
1. a kind of new-energy automobile brake holder, including rack body, the rack body includes linking arm and reinforcing rib,
It being characterized in that: being connected with cylindrical boss between the linking arm, reinforcing rib, the end of the linking arm is equipped with threaded hole,
The cylindrical boss is threadedly coupled in screw thread hole site with linking arm, and the end of the reinforcing rib is fixed on cylindrical boss
On, the linking arm, reinforcing rib, cylindrical boss three form triangular support configurations.
2. new-energy automobile brake holder according to claim 1, it is characterised in that: the rack body, cylinder
Boss is all made of ductile cast iron material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821497577.8U CN208885826U (en) | 2018-09-13 | 2018-09-13 | New-energy automobile brake holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821497577.8U CN208885826U (en) | 2018-09-13 | 2018-09-13 | New-energy automobile brake holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208885826U true CN208885826U (en) | 2019-05-21 |
Family
ID=66512276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821497577.8U Expired - Fee Related CN208885826U (en) | 2018-09-13 | 2018-09-13 | New-energy automobile brake holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208885826U (en) |
-
2018
- 2018-09-13 CN CN201821497577.8U patent/CN208885826U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190521 Termination date: 20210913 |