CN205995697U - A kind of end surface teeth flange fork four hole face spraying rubber protection cover - Google Patents
A kind of end surface teeth flange fork four hole face spraying rubber protection cover Download PDFInfo
- Publication number
- CN205995697U CN205995697U CN201620867009.7U CN201620867009U CN205995697U CN 205995697 U CN205995697 U CN 205995697U CN 201620867009 U CN201620867009 U CN 201620867009U CN 205995697 U CN205995697 U CN 205995697U
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- plug
- cervical region
- bizet
- end surface
- hole
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Abstract
This utility model is related to a kind of end surface teeth flange fork four hole face spraying rubber protection cover, including bizet and plug cervical region, described bizet has flange, plug cervical region termination is taper stage body, bizet and plug cervical region are integrally formed and have the central through hole being mutually communicated, and the miner diameter end of taper stage body is concordant with the termination of plug cervical region to be arranged.When end surface teeth flange fork is carried out spray with paint film, bizet flange covering connecting hole one end, taper stage body fixes the other end, and two ends cooperation can prevent paint spirt bolt hole face and connection in the hole, preventing rubber plug stationarity and good airproof performance during spraying, is easy to load and unload.
Description
Technical field
This utility model belongs to spraying protection technology field and in particular to a kind of end surface teeth flange fork four hole face sprays rubber
Protective plug.
Background technology
End surface teeth flange fork is the important crucial parts of one of driving-shaft assembly, and it is assemblied in driving-shaft assembly
Two ends, rely on end-tooth to install positioning transmitting torque with auxiliary equipment.Generally, with spraying paint film as power transmission shaft appearance
The conventional meanses of face protection.As the parts bearing high-speed rotation, the connecting hole on end surface teeth flange fork must keep stable,
If connecting hole end surface spirt paint, in drive axis, bolt hole face paint flake, lead to attachment bolt easily to loosen,
The stability of impact power transmission shaft, therefore when flange york is carried out spray with paint film, bolt connection hole face and in the hole are unable to spirt paint.
Existing preventing rubber plug, including bizet and plug cervical region, described bizet and plug cervical region are solid, fill in neck end
Portion is taper platform.This rubber stopper not only wastes rubber raw materials, and requires connecting hole and rubber stopper fit dimension quite, when even
When connecing hole size and being located at larger or smaller dimension limit, or being that rubber stopper plug does not enter, or being that rubber stopper loosens, finally lead
Cause this rubber stopper stationarity and sealing effect bad, paint easily flows to bolt hole face and connects in the hole in spray painting.
Therefore, it is necessary to provide a kind of novel protective plug, overcome disadvantages described above.
Utility model content
The purpose of this utility model is to provide a kind of to be easy to load and unload and fitness is good for end surface teeth flange fork four hole
Face spraying rubber protection cover.
To achieve these goals, a kind of end surface teeth flange fork of this utility model four hole face spraying protective plug, including protection
Plug body, protective plug body is included for the bizet of protection with for fixing plug cervical region, and described bizet becomes with plug cervical region one
Type and have the central through hole being mutually communicated, bizet is provided with the flange for sealing towards plug cervical region one end, plug cervical region
Termination is arranged with taper stage body, and the miner diameter end of taper stage body is concordant with the termination of plug cervical region arranges.
Spray the improvement further of protective plug as a kind of end surface teeth flange fork of this utility model four hole face：Described plug cervical region
Termination and taper stage body between be integrally formed.
Spray the improvement further of protective plug as a kind of end surface teeth flange fork of this utility model four hole face：Described protective plug
The material of body is elastomeric material.
Beneficial effect
When end surface teeth flange fork is carried out spray with paint film, rubber stopper is filled in connecting hole, rubber stopper plug cervical region termination is
Taper stage body, puts into after connecting hole using the elasticity of elastomeric material, termination taper stage body fixes one end, rubber stopper bizet turns over
Side, can cover the connecting hole other end, and such structure both can prevent paint spirt bolt hole face and connection in the hole during spraying,
Rubber stopper also will not fall off.Because rubber stopper can be fitted close with connector two ends, it is not required for here filling in neck size
Just match with connecting hole size.Rubber stopper is hollow structure, and plasticity is good, acts on less power to rubber stopper and just can produce
The big elastic deformation of life, and this structure greatlys save raw material Manufacturing cost.Preventing rubber plug is easy to loading and unloading, can be multiple
Use.
Brief description
Fig. 1 is the structural representation of this utility model protective plug；
In figure：1st, bizet, 2, flange, 3, plug cervical region, 4, taper stage body.
Specific embodiment
Referring to Figure of description and specific embodiment, the utility model is described in further detail：
As shown in figure 1, a kind of end surface teeth flange fork four hole face sprays protective plug, including protective plug body, its material is rubber
Glue material, protective plug body is included for the bizet 1 of protection with for fixing plug cervical region 3, described bizet 1 and plug cervical region 3 one
Body formed and there is the central through hole being mutually communicated, bizet 1 plug cervical region one end is provided with flange 2 for sealing,
The termination of plug cervical region 3 is arranged with taper platform 4, and the miner diameter end of taper stage body 4 is concordant with the termination of plug cervical region 3 arranges, plug cervical region 3
Termination and the block body 4 of taper stage body shape between be integrally formed.
This utility model implement when, end surface teeth flange fork is carried out spray paint film when, using rubber elasticity rubber
Protective plug puts into four connecting holes respectively, and because rubber stopper is hollow structure, acting on less power to it just can be easily
Fill in connecting hole.The taper stage body of termination fixes one end, plays fixation, and rubber stopper bizet has flange, can cover connecting hole
The other end, can closely fit flange york in such two ends, will not form gap in edge, trickle paint was both
It is not easy spirt bolt hole face and connects in the hole, rubber stopper is not easy to come off, thus carrying out tight protection to connecting hole face.Base
In this, it is not required for plug recess diameter here and matches with connecting hole size, rubber stopper goes for different size size
Connecting hole.
More than show schematic diagram of the present utility model and ultimate principle, and its advantage is illustrated, the skill of the industry
Art personnel it should be appreciated that this utility model is not restricted to the described embodiments, without departing from this utility model spirit and scope
Under the premise of this utility model also have various changes and modifications, these changes and improvements both fall within protection domain of the present utility model
Within, protection domain the defining by appending claims and its equivalent that this utility model requires.
Claims (3)
1. a kind of end surface teeth flange fork four hole face spraying rubber protection cover, including protective plug body, protective plug body include for
The bizet of protection（1）With the plug cervical region for fixing（3）It is characterised in that：Described bizet（1）With plug cervical region（3）It is integrally formed
And there is the central through hole being mutually communicated, bizet（1）It is provided with the flange for sealing towards plug cervical region one end（2）, fill in neck
Portion（3）Termination be arranged with taper stage body（4）, and taper stage body（4）Miner diameter end with plug cervical region（3）Termination concordantly arrange.
2. a kind of end surface teeth flange fork four hole face spraying rubber protection cover according to claim 1 it is characterised in that：Described
Plug cervical region（3）Termination and taper stage body（4）Between be integrally formed.
3. a kind of end surface teeth flange fork four hole face spraying rubber protection cover according to claim 1 it is characterised in that：Described
The material of protective plug body is elastomeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620867009.7U CN205995697U (en) | 2016-08-11 | 2016-08-11 | A kind of end surface teeth flange fork four hole face spraying rubber protection cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620867009.7U CN205995697U (en) | 2016-08-11 | 2016-08-11 | A kind of end surface teeth flange fork four hole face spraying rubber protection cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205995697U true CN205995697U (en) | 2017-03-08 |
Family
ID=58200351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620867009.7U Active CN205995697U (en) | 2016-08-11 | 2016-08-11 | A kind of end surface teeth flange fork four hole face spraying rubber protection cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205995697U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214029A (en) * | 2017-08-07 | 2017-09-29 | 中国重汽集团济南动力有限公司 | A kind of self-priming stud protector |
| CN108504974A (en) * | 2018-03-23 | 2018-09-07 | 中国航发哈尔滨东安发动机有限公司 | A kind of means of defence in thermal spraying hole |
-
2016
- 2016-08-11 CN CN201620867009.7U patent/CN205995697U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214029A (en) * | 2017-08-07 | 2017-09-29 | 中国重汽集团济南动力有限公司 | A kind of self-priming stud protector |
| CN107214029B (en) * | 2017-08-07 | 2022-07-12 | 中国重汽集团济南动力有限公司 | Self-suction type stud protection device |
| CN108504974A (en) * | 2018-03-23 | 2018-09-07 | 中国航发哈尔滨东安发动机有限公司 | A kind of means of defence in thermal spraying hole |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |