CN206900344U - Oil electricity hybrid vehicle rear brake mounting base - Google Patents
Oil electricity hybrid vehicle rear brake mounting base Download PDFInfo
- Publication number
- CN206900344U CN206900344U CN201720750156.0U CN201720750156U CN206900344U CN 206900344 U CN206900344 U CN 206900344U CN 201720750156 U CN201720750156 U CN 201720750156U CN 206900344 U CN206900344 U CN 206900344U
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- CN
- China
- Prior art keywords
- connecting portion
- bottom plate
- plate body
- hybrid vehicle
- mounting base
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- 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.)
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- Hybrid Electric Vehicles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
A kind of automotive brake is the utility model is related to, more particularly, to a kind of oil electricity hybrid vehicle rear brake mounting base.Its brake mainly solved present in prior art positions more inaccurate when mounted, and the distribution of the torsion of each mount point of installing plate is more uneven, easily produces fracture, and technical problem more seriously etc. is worn after installing.The utility model includes bottom plate body（1）, bottom plate body（1）Centre is provided with large through-hole（2）, one end of bottom plate body is protruding with first connecting portion（3）, second connecting portion（4）, the other end generally circular arc of bottom plate body, the edge of circular arc is provided with lug boss（5）, first connecting portion, the outer side edges of second connecting portion are all plane, and first connecting portion, the inner side edge angle of second connecting portion are 29 31 °, and first connecting portion, the head of second connecting portion are all circular arc.
Description
Technical field
A kind of automotive brake is the utility model is related to, bottom is installed more particularly, to a kind of oil electricity hybrid vehicle rear brake
Plate.
Background technology
Brake is brake disc to be clamped from both sides by friction element to produce braking, is braked compared to others
Device, it has, and retardation efficiency is good, braking is steady, thermal diffusivity is good, changes outstanding advantages of brake(-holder) block is more convenient.Chinese patent discloses
A kind of automobile using friction brakes（Authorize publication number：CN206054588U）, it includes hollow shell, fixed plate, fixation
Axle, planet axis hole, brake block, activity interval, movable block, hanging ring structure, helical spring, groove structure, ball groove structure and
Ball, the outer surface of hollow shell are fixed with multigroup fixed plate, and the inside of hollow shell is hollow-core construction, and internal center is set
There is one group of fixing axle, the center of the inside of fixing axle is provided with one group of planet axis hole, and the outer surface of fixing axle is fixed with multigroup braking
Block, and the inner surface of brake block and hollow shell is not in contact with each other, and in multigroup brake block, behaviour area is formed between every two groups of brake block
Between, the inside of activity interval is placed with movable block, and the side of movable block and fixing axle surface are equipped with hanging ring structure, link knot
Connected between structure by helical spring, brake block is provided with one group of groove structure in the side contacted with movable block, and groove structure is recessed
The inside of slot structure is provided with multigroup ball groove structure, and the inside of ball groove structure is placed with ball, and ball and movable block
Side mutually contradict；Bolt hole structure is provided with fixed plate；In brake block, the angle that is spaced between every two groups of brake block and away from
From identical；The distance between hollow shell inner surface and brake block are the 1/5-1/4 of movable tile height；The knot of ball groove structure
Structure radius is identical with the structure radius of ball, and the volume of ball groove structure is the 1/2-2/3 of the volume of ball.It is but this
Brake positions more inaccurate when mounted, and the distribution of the torsion of each mount point of installing plate is more uneven, easily produces fracture, and
And worn after installing more serious.
Utility model content
The utility model is to provide a kind of oil electricity hybrid vehicle rear brake mounting base, and it mainly solves prior art
Existing brake positions more inaccurate when mounted, and the distribution of the torsion of each mount point of installing plate is more uneven, easily production
Raw fracture, and technical problem more seriously etc. is worn after installing.
Above-mentioned technical problem of the present utility model is mainly what is be addressed by following technical proposals：
Oil electricity hybrid vehicle rear brake mounting base of the present utility model, including bottom plate body, described bottom plate body
Centre is provided with large through-hole, and one end of bottom plate body is protruding with first connecting portion, second connecting portion, and the other end of bottom plate body is overall
For circular arc, the edge of circular arc is provided with lug boss, and first connecting portion, the outer side edges of second connecting portion are all plane, and first connects
Socket part, the inner side edge angle of second connecting portion are 29-31 °, and first connecting portion, the head of second connecting portion are all circular arc.This
Utility model makes it be more suitable for the installation of brake, and set by limiting the shape of first connecting portion and second connecting portion
The angle of each connecting portion side is put so that the torsion that it is born when in use is more uniform.
Preferably, being all provided with mounting hole in described first connecting portion, second connecting portion, the middle part ring of bottom plate body is set
There are 4 positioning holes.Positioning hole in the middle part of bottom plate body can play a part of positioning, ensure the accuracy of installation.
Preferably, the corner of described first connecting portion, second connecting portion is designed with strengthening alloy-layer, strengthen alloy
Layer is crescent.Can strengthen first connecting portion, the intensity of second connecting portion corner by strengthening alloy-layer, can adapt to compared with
Big shearing force, prevent from being broken.
Preferably, the opposite side of described bottom plate body is provided with dustproof groove, the width inside dustproof groove is open more than it
Width.In a part of dust can be retained in by dustproof groove, so as to prevent dust to be present in the outer surface of bottom plate, reduce
Abrasion.
Therefore, brake of the present utility model positions more accurate, the torsion point of each mount point of installing plate when mounted
Cloth is more uniform, is not likely to produce fracture, and not easy to wear after installation, simple and reasonable for structure.
Brief description of the drawings
Accompanying drawing 1 is a kind of structural representation of the present utility model；
Accompanying drawing 2 is Fig. 1 A-A cross-sectional views.
Parts, position and numbering in figure：Bottom plate body 1, large through-hole 2, first connecting portion 3, second connecting portion 4, projection
Portion 5, mounting hole 6, positioning hole 7, reinforcement alloy-layer 8, dustproof groove 9.
Embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.
Embodiment：The oil electricity hybrid vehicle rear brake mounting base of this example, as shown in Figure 1, Figure 2, including bottom plate body 1, bottom
Large through-hole 2 is provided among plate body, one end of bottom plate body is protruding with first connecting portion 3, second connecting portion 4, bottom plate body
The other end generally circular arc, the edge of circular arc are provided with lug boss 5, and first connecting portion, the outer side edges of second connecting portion are all
Plane, first connecting portion, the inner side edge angle of second connecting portion are 30 °, and first connecting portion, the head of second connecting portion are all circle
Arc.Mounting hole 6 is all provided with first connecting portion, second connecting portion, 4 positioning holes 7 are equipped with the middle part of bottom plate body.First
Connecting portion, the corner of second connecting portion are designed with strengthening alloy-layer 8, and reinforcement alloy-layer is crescent.Bottom plate body it is another
Side is provided with dustproof groove 9, and the width inside dustproof groove is more than its A/F.
In use, the utility model is encased on the brake of oil electricity hybrid vehicle.
Specific embodiment of the utility model is the foregoing is only, but architectural feature of the present utility model is not limited to
This, any those skilled in the art in field of the present utility model, all cover in this practicality newly by the change or modification made
Among the scope of the claims of type.
Claims (4)
1. a kind of oil electricity hybrid vehicle rear brake mounting base, including bottom plate body（1）, it is characterised in that described bottom plate sheet
Body（1）Centre is provided with large through-hole（2）, one end of bottom plate body is protruding with first connecting portion（3）, second connecting portion（4）, bottom plate sheet
The other end of body generally circular arc, the edge of circular arc are provided with lug boss（5）, first connecting portion, the outside of second connecting portion
Side is all plane, first connecting portion, the inner side edge angle of second connecting portion are 29-31 °, first connecting portion, second connecting portion
Head is all circular arc.
2. oil electricity hybrid vehicle rear brake mounting base according to claim 1, it is characterised in that described first connects
Socket part（3）, second connecting portion（4）On be all provided with mounting hole（6）, bottom plate body（1）Middle part be equipped with 4 positioning holes（7）.
3. oil electricity hybrid vehicle rear brake mounting base according to claim 1 or 2, it is characterised in that described first
Connecting portion（3）, second connecting portion（4）Corner be designed with strengthen alloy-layer（8）, reinforcement alloy-layer is crescent.
4. oil electricity hybrid vehicle rear brake mounting base according to claim 1 or 2, it is characterised in that described bottom plate
Body（1）Opposite side be provided with dustproof groove（9）, the width inside dustproof groove is more than its A/F.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720750156.0U CN206900344U (en) | 2017-06-26 | 2017-06-26 | Oil electricity hybrid vehicle rear brake mounting base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720750156.0U CN206900344U (en) | 2017-06-26 | 2017-06-26 | Oil electricity hybrid vehicle rear brake mounting base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206900344U true CN206900344U (en) | 2018-01-19 |
Family
ID=61284176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720750156.0U Active CN206900344U (en) | 2017-06-26 | 2017-06-26 | Oil electricity hybrid vehicle rear brake mounting base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206900344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111332158A (en) * | 2020-03-10 | 2020-06-26 | 湖南华品轨道交通有限公司 | Sectional insulator and contact rail system |
-
2017
- 2017-06-26 CN CN201720750156.0U patent/CN206900344U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111332158A (en) * | 2020-03-10 | 2020-06-26 | 湖南华品轨道交通有限公司 | Sectional insulator and contact rail system |
| CN111332158B (en) * | 2020-03-10 | 2021-08-17 | 湖南华品轨道交通有限公司 | Sectional insulator and contact rail system |
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