CN204186724U - A kind of automotive body positioning device - Google Patents
A kind of automotive body positioning device Download PDFInfo
- Publication number
- CN204186724U CN204186724U CN201420642061.3U CN201420642061U CN204186724U CN 204186724 U CN204186724 U CN 204186724U CN 201420642061 U CN201420642061 U CN 201420642061U CN 204186724 U CN204186724 U CN 204186724U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- slide bar
- guidance set
- positioning device
- oil ring
- 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
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model discloses a kind of automotive body positioning device, mainly comprise locating stud, slide bar, pedestal, Compress Spring, guidance set and gland locating stud are fixed on top end of sliding rod, slide bar to be plugged in pedestal and to slide axially along pedestal, guidance set is fixed in pedestal, Compress Spring is positioned at slide bar inside, two ends are resisted against on locating stud and pedestal respectively, gland is positioned at Chuck top and is pushed down by guiding device, the total length of described guidance set is not less than three times of slide bar diameter, guidance set mainly comprises two sliding sleeves and an oil ring, two sliding sleeves are resisted against above and below oil ring respectively, oil ring internal diameter is greater than slide bar internal diameter.The utility model is provided with the structures such as pedestal, Compress Spring, guidance set and gland, the total length of guidance set is not less than three times of slide bar diameter, can meet the requirement of highi degree of accuracy and high rigidity simultaneously and be convenient to regular maintenance, and this positioning device whole service life is long, dismounting be quick.
Description
Technical field
The utility model relates to automobile and attaches together equipment field, is specifically related to a kind of automotive body positioning device.
Background technique
Attach together in technique at automobile, the assembling on vehicle body and chassis is a most important procedure.The control of assemblage precision will directly affect the assembly quality of automobile.Attaching together in technique, alignment precision normally by using some positioning fixtures to guarantee vehicle body and chassis, because both are simultaneously to drawing close until assembled together by different height, so need positioning device to have certain extending amount, namely LAP can be moved while maintenance vehicle body and chassis are located.And traditional telescopic positioning device, due to self structure reason, be difficult to the requirement simultaneously meeting highi degree of accuracy and high rigidity, use in the short time and just occur serious rocking, working life is shorter.And some position structures are not easy to assemble and safeguard, practicability is poor.
Model utility content
In order to solve the problems of the technologies described above, the utility model provides a kind of automotive body positioning device, and this positioning device structure is simple, has good precision and stiffness retention, and dismounting is simultaneously quick, is convenient to regular maintenance.
The purpose of this utility model carrys out specific implementation by the following technical programs:
A kind of automotive body positioning device, mainly comprise locating stud, slide bar, pedestal, Compress Spring, guidance set and gland, described locating stud is fixed on top end of sliding rod, described slide bar to be plugged in pedestal and to slide axially along pedestal, described guidance set is fixed in pedestal, slide bar and guidance set Spielpassung, described Compress Spring is positioned at slide bar inside, two ends are resisted against on locating stud and pedestal respectively, described gland is positioned at Chuck top and is pushed down by guiding device, the total length of described guidance set is not less than three times of slide bar diameter, guidance set mainly comprises two sliding sleeves and an oil ring, two sliding sleeves are resisted against above and below oil ring respectively, oil ring internal diameter is greater than slide bar internal diameter.
Further, on described pedestal, the position corresponding with oil ring is provided with a pump nozzle.
Further, described base interior is vertically provided with a spring conductor rod, and described spring conductor rod is concentric with pedestal.
Further, described base bottom is provided with a bottom, and described bottom is connected with base thread, and spring conductor rod is arranged on bottom.
Further, the surrounding of described base outer wall is evenly equipped with multiple stiffening rib.
A kind of automotive body positioning device of the utility model, be provided with the structures such as pedestal, Compress Spring, guidance set and gland, the total length of guidance set is not less than three times of slide bar diameter, guidance set mainly comprises two sliding sleeves and an oil ring, can the requirement of highi degree of accuracy and high rigidity be met simultaneously and be convenient to regular maintenance, and this positioning device whole service life is long, dismounting is quick.
Accompanying drawing explanation
According to drawings and embodiments the utility model is described in further detail below.
Fig. 1 is the structural representation of a kind of automotive body positioning device of the utility model;
Fig. 2 is A place enlarged view in Fig. 1;
Fig. 3 is the stereogram of a kind of automotive body positioning device of the utility model.
In figure: 1-locating stud; 2-slide bar; 3-pedestal; 4-Compress Spring; 5-gland; 6-sliding sleeve; 7-oil ring; 8-pump nozzle; 9-spring conductor rod; 10-bottom.
Embodiment
As Figure 1-3, a kind of automotive body positioning device described in the utility model embodiment, mainly comprise locating stud 1, slide bar 2, pedestal 3, Compress Spring 4, guidance set and gland 5, locating stud 1 is fixed on slide bar 2 top, slide bar 2 to be plugged in pedestal 3 and to slide axially along pedestal 3, guidance set is fixed in pedestal 3, slide bar 2 and guidance set Spielpassung, it is inner that Compress Spring 4 is positioned at slide bar 2, two ends are resisted against locating stud 1 respectively with on pedestal 3, gland 5 is positioned at pedestal 3 top and is pushed down by guiding device, the total length of guidance set is not less than three times of slide bar diameter, guidance set mainly comprises two sliding sleeves 6 and an oil ring 7, two sliding sleeves 6 are resisted against above and below oil ring 7 respectively, oil ring 7 internal diameter is greater than slide bar 2 internal diameter.
One preferred embodiment, position corresponding with oil ring 7 on pedestal 3 is provided with a pump nozzle 8, oiling is facilitated to safeguard, pedestal 3 inner vertical is provided with a spring conductor rod 9, and spring conductor rod 9 is concentric with pedestal 3, and pedestal 3 bottom is provided with a bottom 10, bottom 10 is threaded with pedestal 3, spring conductor rod 9 is arranged on bottom 10, and the surrounding of pedestal 3 outer wall is evenly equipped with multiple stiffening rib, can improve intensity.
A kind of automotive body positioning device of the utility model, be provided with the structures such as pedestal, Compress Spring, guidance set and gland, the total length of guidance set is not less than three times of slide bar diameter, guidance set mainly comprises two sliding sleeves and an oil ring, can the requirement of highi degree of accuracy and high rigidity be met simultaneously and be convenient to regular maintenance, and this positioning device whole service life is long, dismounting is quick, during use, entirety is fixed on the supporting plate of location, chassis, after location plunger inserts vehicle body, along with vehicle body and chassis are slowly close, device gradually reduces and positions.
Last it is noted that the foregoing is only preferred embodiment of the present utility model; be not limited to the utility model; for a person skilled in the art; it still can regulate the technological scheme described in foregoing embodiments; or equivalent replacement is carried out to wherein portion of techniques feature; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. an automotive body positioning device, it is characterized in that: mainly comprise locating stud, slide bar, pedestal, Compress Spring, guidance set and gland, described locating stud is fixed on top end of sliding rod, described slide bar to be plugged in pedestal and to slide axially along pedestal, described guidance set is fixed in pedestal, slide bar and guidance set Spielpassung, described Compress Spring is positioned at slide bar inside, two ends are resisted against on locating stud and pedestal respectively, described gland is positioned at Chuck top and is pushed down by guiding device, the total length of described guidance set is not less than three times of slide bar diameter, guidance set mainly comprises two sliding sleeves and an oil ring, two sliding sleeves are resisted against above and below oil ring respectively, oil ring internal diameter is greater than slide bar internal diameter.
2. a kind of automotive body positioning device according to claim 1, is characterized in that: position corresponding with oil ring on described pedestal is provided with a pump nozzle.
3. a kind of automotive body positioning device according to claim 2, it is characterized in that: described base interior is vertically provided with a spring conductor rod, described spring conductor rod is concentric with pedestal.
4. a kind of automotive body positioning device according to claim 3, it is characterized in that: described base bottom is provided with a bottom, described bottom is connected with base thread, and spring conductor rod is arranged on bottom.
5. a kind of automotive body positioning device according to claim 4, is characterized in that: the surrounding of described base outer wall is evenly equipped with multiple stiffening rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420642061.3U CN204186724U (en) | 2014-10-31 | 2014-10-31 | A kind of automotive body positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420642061.3U CN204186724U (en) | 2014-10-31 | 2014-10-31 | A kind of automotive body positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204186724U true CN204186724U (en) | 2015-03-04 |
Family
ID=52618732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420642061.3U Expired - Fee Related CN204186724U (en) | 2014-10-31 | 2014-10-31 | A kind of automotive body positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204186724U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373438A (en) * | 2014-10-31 | 2015-02-25 | 无锡市安捷脚手架有限公司 | Vehicle body positioning device |
-
2014
- 2014-10-31 CN CN201420642061.3U patent/CN204186724U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373438A (en) * | 2014-10-31 | 2015-02-25 | 无锡市安捷脚手架有限公司 | Vehicle body positioning device |
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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 |
Granted publication date: 20150304 Termination date: 20151031 |
|
| EXPY | Termination of patent right or utility model |