CN203902533U - Guide welding support for mounting auxiliary vacuum booster - Google Patents
Guide welding support for mounting auxiliary vacuum booster Download PDFInfo
- Publication number
- CN203902533U CN203902533U CN201420240868.4U CN201420240868U CN203902533U CN 203902533 U CN203902533 U CN 203902533U CN 201420240868 U CN201420240868 U CN 201420240868U CN 203902533 U CN203902533 U CN 203902533U
- Authority
- CN
- China
- Prior art keywords
- welding support
- vacuum booster
- mounting
- welding
- guide
- 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
Links
Landscapes
- Braking Systems And Boosters (AREA)
Abstract
The utility model provides a guide welding support for mounting an auxiliary vacuum booster. The guide welding support for mounting the auxiliary vacuum booster relates to the field of vehicles, and is used to solve the problems that existing guide welding supports for mounting auxiliary vacuum boosters are high in cost, not steady in welding quality and low in production efficiency. The guide welding support for mounting the auxiliary vacuum booster is an elongated metal sheet, wherein the two ends of the elongated metal sheet are rolled to be round guide sleevings in the length direction, a welding flange which is used to weld the guide welding support onto a mounting plate of a vacuum booster is arranged on one side of the elongated metal sheet in the width direction, and the guide welding support is integrally formed. The guide welding support for mounting the auxiliary vacuum booster effectively reduces mounting cost, and improves welding stability and production efficiency.
Description
Technical field
The utility model relates to automotive field, relates in particular to the guiding welding support that a kind of assisted vacuum servo-unit is installed.
Background technology
Automobile part when mounted, usually can as without guide frame, cause being prone to and collide with because of having certain distance between the attachment face of two parts when designing at present, makes the difficulty that becomes is installed, and affects production efficiency.The guide frame that vacuum booster often adopts when mounted is now that sleeve or sleeve pipe are passed through to CO
2be welded on corresponding brace panel, still, the method exists cost per unit high, the problem such as the unstable and production efficiency of welding quality is low.Therefore be badly in need of the scheme that a kind of assisted vacuum servo-unit is installed, be used for reducing and the cost of vacuum booster be installed and enhanced productivity.
Utility model content
High in order to solve the guiding trestle cost that existing assisted vacuum servo-unit installs, the problem that welding quality is unstable and production efficiency is low, the guiding welding support that the utility model provides a kind of assisted vacuum servo-unit to install, this guiding welding support has reduced vacuum booster cost of installation effectively, has improved stability and the production efficiency of welding.
The guiding welding support that a kind of assisted vacuum servo-unit that the utility model provides is installed, this guiding welding support is a strip shape sheet metal component, the length direction two ends volume of described strip shape sheet metal component is circular guide thimble, a side on the Width of described strip shape sheet metal component has one for this guiding welding support is soldered to the welding flange on vacuum booster adapter plate, and described guiding welding support is one-body molded.
Wherein, the diameter of described circular guide thimble is greater than the diameter from strap bolt of vacuum booster master brake cylinder body.
Wherein, described circular guide thimble center of circle spacing between the two should equal the spacing between the bolt center of circle that carries of vacuum booster master brake cylinder body.
Wherein, the side of the circular guide thimble at described strip shape sheet metal component two ends is non-closing form.
The beneficial effect of the scheme that the utility model provides is as follows:
In such scheme, support self, with pilot hole and welding flange, substitutes traditional sleeve or sleeve pipe, and welding process substitutes CO by one or two solder joint
2weldering.This guiding welding support has reduced vacuum booster cost of installation effectively, has improved stability and the production efficiency of welding.
Accompanying drawing explanation
The guiding welding support structural representation that Fig. 1 installs for a kind of assisted vacuum servo-unit that the utility model embodiment provides;
The guiding welding support welding schematic diagram that Fig. 2 installs for a kind of assisted vacuum servo-unit that the utility model embodiment provides;
The guiding welding support guide function schematic diagram that Fig. 3 installs for a kind of assisted vacuum servo-unit that the utility model embodiment provides.
[description of reference numerals]
101, circular guide thimble;
102, welding flange;
201, vacuum booster adapter plate;
202, vacuum booster adapter plate assembly;
203, the guiding welding support that assisted vacuum servo-unit is installed;
204, solder joint;
301, brake pedal body;
302, hexagon nut with flange;
303, vacuum booster master brake cylinder body.
The specific embodiment
For making the technical problems to be solved in the utility model, technical scheme and advantage clearer, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
The guiding welding support structural representation that a kind of assisted vacuum servo-unit providing for the utility model embodiment as Fig. 1 is installed, this guiding welding support is a strip shape sheet metal component, the length direction two ends volume of welding flange strip shape sheet metal component is circular guide thimble 101, a side on the Width of welding flange strip shape sheet metal component has one for this guiding welding support is soldered to the welding flange 102 on vacuum booster adapter plate, and this guiding welding support is one-body molded.
The guiding welding support welding schematic diagram that a kind of assisted vacuum servo-unit providing for the utility model embodiment as Fig. 2 is installed, the welding flange 102 of the guiding welding support 203 that assisted vacuum servo-unit is installed is fitted on vacuum booster adapter plate 201, by a solder joint 204, realize the guiding welding support 203 of assisted vacuum servo-unit installation and being connected of vacuum booster adapter plate 201, form vacuum booster adapter plate assembly 202.
The guiding welding support guide function schematic diagram that a kind of assisted vacuum servo-unit providing for the utility model embodiment as Fig. 3 is installed, vacuum booster master brake cylinder body 303 from strap bolt, by circular guide thimble, from a side, be arranged on vacuum booster adapter plate assembly 202, brake pedal body 301 mates with 202 realizations of vacuum booster adapter plate assembly by the bolt vacuum booster master brake cylinder body 303 from opposite side, then hexagon nut with flange 302 is fixed on vacuum booster master brake cylinder body 303 on strap bolt.
Wherein, the diameter of circular guide thimble 101 should approach and be greater than the diameter from strap bolt of vacuum booster master brake cylinder body 303, that is: the diameter of circular guide thimble 101 is greater than small preset value of diameter from strap bolt of vacuum booster master brake cylinder body 303, can make like this bolt that carries of vacuum booster master brake cylinder body 303 be inserted in this circle guide thimble 101 and be unlikely to radially loosening along it, play the position-limiting action from strap bolt to vacuum booster master brake cylinder body 303.
Further, circular guide thimble 101 center of circle spacing between the two should equal the spacing between the bolt center of circle that carries of vacuum booster master brake cylinder body 303.
Preferably, the side of the circular guide thimble of guiding welding support is non-closing form, so only need roll up to certain radian the two ends of strip shape sheet metal component, without forming this circle guide thimble through other special process, realizes simple.
In such scheme, support self, with pilot hole and welding flange, substitutes traditional sleeve or sleeve pipe, and welding process substitutes CO by one or two solder joint
2weldering.This guiding welding support has reduced vacuum booster cost of installation effectively, has improved stability and the production efficiency of welding.
The above is preferred implementation of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. the guiding welding support that an assisted vacuum servo-unit is installed, it is characterized in that, this guiding welding support is a strip shape sheet metal component, the length direction two ends volume of described strip shape sheet metal component is circular guide thimble, a side on the Width of described strip shape sheet metal component has one for this guiding welding support is soldered to the welding flange on vacuum booster adapter plate, and described guiding welding support is one-body molded.
2. the guiding welding support that assisted vacuum servo-unit as claimed in claim 1 is installed, is characterized in that, the diameter of described circular guide thimble is greater than the diameter from strap bolt of vacuum booster master brake cylinder body.
3. the guiding welding support that assisted vacuum servo-unit as claimed in claim 2 is installed, is characterized in that, described circular guide thimble center of circle spacing between the two equals two spacing that carry between the bolt center of circle of vacuum booster master brake cylinder body.
4. the guiding welding support that the assisted vacuum servo-unit as described in claims 1 to 3 any one is installed, is characterized in that, the side of the circular guide thimble at described strip shape sheet metal component two ends is non-closing form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420240868.4U CN203902533U (en) | 2014-05-12 | 2014-05-12 | Guide welding support for mounting auxiliary vacuum booster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420240868.4U CN203902533U (en) | 2014-05-12 | 2014-05-12 | Guide welding support for mounting auxiliary vacuum booster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203902533U true CN203902533U (en) | 2014-10-29 |
Family
ID=51776820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420240868.4U Expired - Fee Related CN203902533U (en) | 2014-05-12 | 2014-05-12 | Guide welding support for mounting auxiliary vacuum booster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203902533U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106032140A (en) * | 2016-06-29 | 2016-10-19 | 奇瑞汽车股份有限公司 | Automobile brake booster installation structure and automobile |
| CN108161301A (en) * | 2017-12-25 | 2018-06-15 | 安徽成飞集成瑞鹄汽车模具有限公司 | Suitable for the welding tooling of the vacuum booster installing plate of platform vehicle type lower body |
-
2014
- 2014-05-12 CN CN201420240868.4U patent/CN203902533U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106032140A (en) * | 2016-06-29 | 2016-10-19 | 奇瑞汽车股份有限公司 | Automobile brake booster installation structure and automobile |
| CN106032140B (en) * | 2016-06-29 | 2018-10-26 | 奇瑞汽车股份有限公司 | A kind of mounting structure and automobile of automobile brake booster |
| CN108161301A (en) * | 2017-12-25 | 2018-06-15 | 安徽成飞集成瑞鹄汽车模具有限公司 | Suitable for the welding tooling of the vacuum booster installing plate of platform vehicle type lower body |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203996424U (en) | A kind of McPherson suspension outward camber angle adjusting mechanism | |
| CN203902533U (en) | Guide welding support for mounting auxiliary vacuum booster | |
| CN203418343U (en) | Long pipe fitting processing and fixing clamp | |
| CN103161370A (en) | Car door hinge locating pin component | |
| CN204567545U (en) | A kind of fixed sturcture of automobile rear bumper mounting bracket | |
| CN204222546U (en) | Battery-driven car, fuel bicycle axle tube parts | |
| CN203753238U (en) | Anti-torque transverse beam assembly fixed on front end of rack | |
| CN202965926U (en) | Left support of automotive engine | |
| CN202742985U (en) | Rear torsion beam hub support structure | |
| CN204605953U (en) | A kind of automobile left lower backplate mounting bracket | |
| CN203995994U (en) | A kind of bicycle tray | |
| CN204978177U (en) | Glass guide rail installing support and car | |
| CN203753307U (en) | Motorcycle instrument mounting structure convenient for mounting of sleeve lock | |
| CN203497008U (en) | Support assembly and automobile | |
| CN203567618U (en) | Installing structure for side marker lamp bracket | |
| CN203047042U (en) | Installing structure of taillights of forklift | |
| CN201703518U (en) | Bicycle brake cable fixing apparatus | |
| CN203958274U (en) | The mounting bracket of electric booster steering controller | |
| CN204110248U (en) | A kind of electric children vehicle headstock connection structure | |
| CN203611670U (en) | Trailing arm installing bracket | |
| CN203888779U (en) | Reinforced stable structure of ABS hydraulic unit support | |
| CN203199121U (en) | Bicycle frame with integrated closed-arc-shaped rear frame | |
| CN203601191U (en) | Mounting structure of rear bumper | |
| CN203511752U (en) | Bracket for power steering oil tank | |
| CN203160929U (en) | Car door hinge positioning pin assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20141029 |