CN206899154U - Frock for the leather cup in hand assembled plunger brake master cylinder - Google Patents
Frock for the leather cup in hand assembled plunger brake master cylinder Download PDFInfo
- Publication number
- CN206899154U CN206899154U CN201720412145.1U CN201720412145U CN206899154U CN 206899154 U CN206899154 U CN 206899154U CN 201720412145 U CN201720412145 U CN 201720412145U CN 206899154 U CN206899154 U CN 206899154U
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- CN
- China
- Prior art keywords
- leather cup
- tool assembly
- frock
- master cylinder
- slotted hole
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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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Abstract
The utility model discloses a kind of frock for the leather cup being used in hand assembled plunger brake master cylinder, it includes a tool assembly, a work pin and an alignment pin, the tool assembly is a cylinder, the head of the tool assembly offers the C-shaped grooves for being used to be arranged the leather cup, the work pin is inserted in the slotted hole of the tool assembly so that the leather cup is buckled in the slotted hole, and the alignment pin is inserted in the slotted hole of the tool assembly so that the leather cup is positioned in the slotted hole.The utility model solves the technical problem that the assembling of the leather cup of plunger brake master cylinder is difficult, qualification rate is low with easy frock, the master cylinder of every kind of cylinder diameter is equipped with the leather cup frock of three kinds of axially different depth (length), with regard to can be handy complete the assembling of leather cup, very easy to use, assembly performance and assembling result are entirely capable of meeting product requirement.
Description
Technical field
A kind of frock is the utility model is related to, more particularly to a kind of skin being used in hand assembled plunger brake master cylinder
The frock of bowl.
Background technology
What the assembling quality of the sealing cup in plunger brake master cylinder directly influenced plunger brake master cylinder builds pressure
Energy and endurance quality, are mounted in due to leather cup in the seal groove of the cylinder holes of plunger brake master cylinder, and assembling is very big, it is desirable to
It is high, if damage leather cup or assembling are not in place during assembling, can there are the impaired performance even risk of loss of function.At present, originally
Industry relies primarily on import equipment and assembled, capital intensive.
Utility model content
The utility model is directed to problem and shortage existing for prior art, there is provided a kind of new to be used for hand assembled plunger
The frock of leather cup in formula master cylinder.
The utility model is that solve above-mentioned technical problem by following technical proposals：
The utility model provides a kind of frock for the leather cup being used in hand assembled plunger brake master cylinder, and its feature exists
In it is a cylinder that it, which includes a tool assembly, a work pin and an alignment pin, the tool assembly, and the head of the tool assembly offers
One C-shaped grooves for being arranged the leather cup, the work pin inserts oval so that the leather cup is buckled in into this in the slotted hole of the tool assembly
In hole, the alignment pin is inserted in the slotted hole of the tool assembly so that the leather cup is positioned in the slotted hole.
It is preferred that the diameter of the alignment pin is more than the diameter of the work pin.
On the basis of common sense in the field is met, above-mentioned each optimum condition, can be combined, produce the utility model respectively compared with
Good example.
Positive effect of the present utility model is：
The utility model solves the technology that the assembling of the leather cup of plunger brake master cylinder is difficult, qualification rate is low with easy frock
Problem, the master cylinder of every kind of cylinder diameter are equipped with the leather cup frock of three kinds of axially different depth (length), just can complete skin handyly
The assembling of bowl, very easy to use, assembly performance and assembling result are entirely capable of meeting product requirement.
Brief description of the drawings
Fig. 1 is the structural representation of the tool assembly of the utility model preferred embodiment.
Fig. 2 is the structural representation of the work pin of the utility model preferred embodiment.
Fig. 3 is the structural representation of the alignment pin of the utility model preferred embodiment.
Fig. 4 is that the leather cup of the utility model preferred embodiment is wound into the structural representation of frock.
Fig. 5 is that the leather cup of the utility model preferred embodiment loads the structural representation of cylinder body.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained on the premise of creative work is not made, all belongs to
In the scope of the utility model protection.
Because the leather cup external diameter of plunger brake master cylinder is much larger than cylinder holes diameter, three leather cups must correctly be installed to cylinder holes
Three interior diverse locations, and can not have a little damage to leather cup.Thus as Figure 1-4, the present embodiment provides a kind of
For the frock of the leather cup in hand assembled plunger brake master cylinder, this frock includes 1, work pin 2 of tool assembly and one
Alignment pin 3.
The tool assembly 1 is a cylinder, and the head of the tool assembly 1 offers the C-shaped grooves 4 for being used to be arranged the leather cup 5,
The work pin 2 is inserted in the slotted hole of the tool assembly 1 so that the leather cup 5 is buckled in the slotted hole, and the alignment pin 3 inserts the frock
So that the leather cup 5 is positioned in the slotted hole in the slotted hole of body 1, the diameter of the alignment pin 3 is more than the diameter of the work pin 2.
The process of leather cup is assembled in lower mask body introduction using the frock：
1. leather cup 5 is put into the head C-shaped grooves 4 of tool assembly 1, first inserts work pin 2 and clasp leather cup 5, be inserted into positioning
Pin 3 is wound in leather cup 5 to tool assembly 1, sees Fig. 4；
Positioned 2. the frock for winding leather cup 5 is inserted in master cylinder cylinder holes to end face；
3. extracting alignment pin 3 and work pin 2 successively, the automatic spring of leather cup 5 loads leather cup groove；
4. slowly extracting tool assembly 1, that is, complete leather cup assembling；
5. the frock of three kinds of different lengths, repeat 1.~4. the step of, complete the leather cup assembling of three kinds of diverse locations, see figure
5。
Use the leather cup of leather cup assembly tooling assembling plunger brake master cylinder, in practice it has proved that：1 set of total pump cup of assembling takes
45s, qualification rate 99.9%, other assembly performances fully meet product requirement.
Although the foregoing describing specific embodiment of the present utility model, it will be appreciated by those of skill in the art that
These are merely illustrative of, and the scope of protection of the utility model is defined by the appended claims.Those skilled in the art
Member can make numerous variations or repair to these embodiments on the premise of without departing substantially from principle of the present utility model and essence
Change, but these changes and modification each fall within the scope of protection of the utility model.
Claims (2)
1. it is a kind of be used for hand assembled plunger brake master cylinder in leather cup frock, it is characterised in that it include a tool assembly,
One work pin and an alignment pin, the tool assembly are a cylinder, and the head of the tool assembly offers a C for being used to be arranged the leather cup
Type groove, the work pin are inserted in the slotted hole of the tool assembly so that the leather cup is buckled in the slotted hole, and alignment pin insertion should
So that the leather cup is positioned in the slotted hole in the slotted hole of tool assembly.
2. frock as claimed in claim 1, it is characterised in that the diameter of the alignment pin is more than the diameter of the work pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720412145.1U CN206899154U (en) | 2017-04-19 | 2017-04-19 | Frock for the leather cup in hand assembled plunger brake master cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720412145.1U CN206899154U (en) | 2017-04-19 | 2017-04-19 | Frock for the leather cup in hand assembled plunger brake master cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206899154U true CN206899154U (en) | 2018-01-19 |
Family
ID=61291045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720412145.1U Active CN206899154U (en) | 2017-04-19 | 2017-04-19 | Frock for the leather cup in hand assembled plunger brake master cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206899154U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111546285A (en) * | 2020-05-26 | 2020-08-18 | 浙江安统汽车部件有限公司 | Disassembling and assembling device and method for plunger pump sealing ring |
| CN111890294A (en) * | 2020-08-05 | 2020-11-06 | 合肥华集汽车部件有限公司 | Sealing leather cup assembling tool of plunger type brake master cylinder and using method thereof |
-
2017
- 2017-04-19 CN CN201720412145.1U patent/CN206899154U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111546285A (en) * | 2020-05-26 | 2020-08-18 | 浙江安统汽车部件有限公司 | Disassembling and assembling device and method for plunger pump sealing ring |
| CN111890294A (en) * | 2020-08-05 | 2020-11-06 | 合肥华集汽车部件有限公司 | Sealing leather cup assembling tool of plunger type brake master cylinder and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200921 Address after: 201814 Shanghai city Jiading District Bai'an Road No. 238 Patentee after: Shanghai Lianwei Automobile Technology Co., Ltd Address before: No. 128, Anting Town Park Yao Road, Jiading District, Shanghai Patentee before: SHANGHAI LIANYI AUTO PARTS Co.,Ltd. |