CN104149772B - Fixture for assembling resetting spring of brake pump - Google Patents
Fixture for assembling resetting spring of brake pump Download PDFInfo
- Publication number
- CN104149772B CN104149772B CN201410340218.1A CN201410340218A CN104149772B CN 104149772 B CN104149772 B CN 104149772B CN 201410340218 A CN201410340218 A CN 201410340218A CN 104149772 B CN104149772 B CN 104149772B
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- CN
- China
- Prior art keywords
- spring
- gland
- assembling
- fixture
- housing
- 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.)
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Links
- 210000004907 gland Anatomy 0.000 claims abstract description 31
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 206010044565 Tremor Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Abstract
The invention relates to a fixture for assembling a resetting spring of a brake pump. The fixture for assembling the resetting spring of the brake pump comprises a shell, wherein the front end of the bottom of the shell is hinged to a gland; a spring cover is arranged on the inner side surface of the gland; a spring is arranged in the spring cover; one end of the spring is abutted to the inner side surface of the gland; a limiting plate is arranged at the other end of the spring and is positioned in the spring cover; a connecting column is arranged on the limiting plate; a pressing block is fixed on the connecting column; two hooks are respectively arranged on two sides of the gland; and hanging columns which are matched with the hooks are correspondingly arranged on two sides of the shell respectively. The lower end of the shell is hinged to the gland; enough space is reserved on the upper portion of the shell; the location of a pump body cannot be affected; the spring and the pressing block are arranged on the inner side of the gland; the adaptability of the fixture on the size of the pump body is guaranteed; and the pump body is compacted by the pressing block, the spring has a buffering effect, and the pump body cannot be mechanically damaged.
Description
Technical field
The present invention relates to clamp art, specifically a kind of brake pump back-moving spring clamp for assembling.
Background technology
Brake pump (master cylinder) also referred to as brakes main oil (gas) cylinder, and its Main Function is to promote brake fluid
(or gas) transmits to each brake cylinder and promotes piston movement, is provided with back-moving spring, when driver exists in brake pump
When loosening the brake after braking, back-moving spring promotes the plunger return in brake pump.Back-moving spring is general in assembling；Using
In gas (oily) cylinder press-in pump housing inner chamber, then the mode that end cap is threaded connection is fixed on the pump housing, by back-moving spring control
Make in pump housing inner chamber.When being pressed into back-moving spring, because pump body end surface amasss little, placement shakiness, easily collapse out in force, need
It is firm a kind of to use, and the pump housing is fixed by the high fixture of clamping efficiency.
Content of the invention
In order to solve above-mentioned technical problem, the present invention provides a kind of brake pump back-moving spring clamp for assembling.
The present invention solves its technical problem and employs the following technical solutions to realize:
A kind of brake pump back-moving spring clamp for assembling, including housing, hinged side is passed through in the bottom surface front end of described housing
Formula is connected with gland, and described gland medial surface is provided with the spring shield of fixing spring, is provided with spring in described spring shield, described bullet
One end of spring is against on gland medial surface, and the other end of spring is provided with banking stop, and described banking stop also is located in spring shield, spacing
Piece is provided with connecting post, and described connecting post is fixed with the briquetting being pressed on the pump housing, when using, when the gland that closes, gland
The briquetting of inner side is pressed on the pump housing, and the rear end of briquetting is passed through to extrude banking stop, thus indirect compression spring, it is right that spring plays buffering
The pressure of the pump housing and the effect adapting to pump housing size, after opening gland, briquetting is fixed on spring shield in the presence of banking stop
Outside, the both sides of described gland are equipped with a hook, and the both sides of housing are correspondingly provided with respectively and link up with the hanging column of cooperation, pressure of closing
After lid, hook is hung tightly on hanging column, prevents gland from opening.
The outside of described hook is equipped with handle, so that manual operation hook.
The inwall of described housing is provided with protective pad.
The invention has the beneficial effects as follows: the present invention is hinged with gland in the lower end of housing, and housing upper leaves enough skies
Between, do not interfere with the placement of the pump housing；The inner side of gland is provided with spring and briquetting it is ensured that the adaptability to pump housing size for the fixture
Can, in the briquetting compression pump housing, spring plays cushioning effect, and the pump housing will not be made hard defects.
Brief description
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the front right perspective view of the present invention；
Fig. 2 is the explosive view of the present invention；
Fig. 3 is the axonometric chart of the gland of the present invention；
Fig. 4 is the banking stop of the present invention, connecting post, the axonometric chart of briquetting.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the present invention realizes are easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is expanded on further.
As shown in Figures 1 to 4, a kind of brake pump back-moving spring clamp for assembling, including housing 7, the bottom surface of described housing 7
Front end is connected with gland 1 by way of hinged, and described gland 1 medial surface is provided with the spring shield 1a of fixing spring 3, described bullet
Spring 3 is provided with spring 3 in covering, and one end of described spring 3 is against on gland 1 medial surface, and the other end of spring 3 is provided with banking stop 9, institute
State banking stop 9 also to be located in spring shield 1a, banking stop 9 is provided with connecting post 4, described connecting post 4 is fixed with and is pressed on the pump housing 5
On briquetting 8, when using, when the gland 1 that closes, the briquetting 8 of gland 1 inner side is pressed on the pump housing 5, and the rear end of briquetting 8 is passed through to squeeze
Pressure banking stop 9, thus indirect compression spring 3, spring 3 plays the effect buffering the pressure to the pump housing 5 and adapting to the pump housing 5 size,
After opening gland 1, briquetting 8 is fixed on the outside of spring shield 1a in the presence of banking stop 9, and the both sides of described gland 1 are equipped with
One hook 2, the both sides of housing 7 are correspondingly provided with respectively and link up with the hanging column 701 of 2 cooperations, after the gland 1 that closes, will link up with 2 extensions tight
On hanging column 701, prevent gland 1 from opening.
The outside of described hook 2 is equipped with handle 201, so that manual operation hook 2.
The inwall of described housing 7 is provided with protective pad 6.
Ultimate principle, principal character and the advantages of the present invention of the present invention have been shown and described above.The technology of the industry
, it should be appreciated that the present invention is not restricted to the described embodiments, the simply explanation described in above-described embodiment and description is originally for personnel
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, these changes
Change and improvement both falls within scope of the claimed invention.Claimed scope by appending claims and its
Equivalent thereof.
Claims (2)
1. a kind of brake pump back-moving spring clamp for assembling, including housing it is characterised in that: the bottom surface front end of described housing is passed through
Hinged mode is connected with gland, and described gland medial surface is provided with spring shield, is provided with spring in described spring shield, described spring
One end be against on gland medial surface, the other end of spring is provided with banking stop, and described banking stop also is located in spring shield, banking stop
It is provided with connecting post, described connecting post is fixed with briquetting, the both sides of described gland are equipped with a hook, and the both sides of housing are respectively
It is correspondingly provided with and links up with the hanging column of cooperation, after opening gland, briquetting is fixed on the outside of spring shield in the presence of banking stop.
2. a kind of brake pump back-moving spring clamp for assembling according to claim 1 it is characterised in that: described hook outer
Side is equipped with handle；The inwall of described housing is provided with protective pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410340218.1A CN104149772B (en) | 2014-07-16 | 2014-07-16 | Fixture for assembling resetting spring of brake pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410340218.1A CN104149772B (en) | 2014-07-16 | 2014-07-16 | Fixture for assembling resetting spring of brake pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104149772A CN104149772A (en) | 2014-11-19 |
| CN104149772B true CN104149772B (en) | 2017-01-18 |
Family
ID=51875457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410340218.1A Active CN104149772B (en) | 2014-07-16 | 2014-07-16 | Fixture for assembling resetting spring of brake pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104149772B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2304905A (en) * | 1995-09-08 | 1997-03-26 | John Antony Smith | Spring tester |
| CN202240552U (en) * | 2011-08-12 | 2012-05-30 | 龙口金正机械有限公司 | Automatic clamping device for drilling automobile brake discs with multiple diameter specifications |
| CN103115758A (en) * | 2013-01-14 | 2013-05-22 | 太原鹏跃电子科技有限公司 | Round spring test device |
-
2014
- 2014-07-16 CN CN201410340218.1A patent/CN104149772B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2304905A (en) * | 1995-09-08 | 1997-03-26 | John Antony Smith | Spring tester |
| CN202240552U (en) * | 2011-08-12 | 2012-05-30 | 龙口金正机械有限公司 | Automatic clamping device for drilling automobile brake discs with multiple diameter specifications |
| CN103115758A (en) * | 2013-01-14 | 2013-05-22 | 太原鹏跃电子科技有限公司 | Round spring test device |
Non-Patent Citations (1)
| Title |
|---|
| 快速巧装摩擦制动弹簧;王明海;《机械工人冷加工》;19971215;全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104149772A (en) | 2014-11-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190122 Address after: 610000 5th Floor, Xiongfei Center, No. 1 Tidu Street, Qingyang District, Chengdu City, Sichuan Province Patentee after: Wang Yajun Address before: 241000 5 Yang Tian Road, Jiujiang District Economic Development Zone, Wuhu, Anhui Patentee before: WUHU HENGKUN AUTO PARTS Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190816 Address after: 272500 Wenshang County Economic Development Zone, Jining City, Shandong Province (north of New Century Road and east of Ligang Village) Patentee after: HUAN-ZHUN (SHANDONG) MOTION CO.,LTD. Address before: 610000 5th Floor, Xiongfei Center, No. 1 Tidu Street, Qingyang District, Chengdu City, Sichuan Province Patentee before: Wang Yajun |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210810 Address after: 272500 Guolou Town, Wenshang County, Jining City, Shandong Province Patentee after: Wenshang yuxinke industry and Trade Co.,Ltd. Address before: 272500 Economic Development Zone, Wenshang County, Jining City, Shandong Province (north of new century road and east of Ligang Village) Patentee before: HUAN-ZHUN (SHANDONG) MOTION Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221222 Address after: 272500 No. 2763, middle section of Xinshiji Road, Nanzhan street, Wenshang County, Jining City, Shandong Province Patentee after: Shandong Zhongdu Construction Group Co.,Ltd. Address before: 272500 Guolou Town, Wenshang County, Jining City, Shandong Province Patentee before: Wenshang yuxinke industry and Trade Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Fixture for assembling return spring of brake pump Effective date of registration: 20221230 Granted publication date: 20170118 Pledgee: China Postal Savings Bank Limited by Share Ltd. Wenshang County sub branch Pledgor: Shandong Zhongdu Construction Group Co.,Ltd. Registration number: Y2022980029890 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |