CN102744355A - Width locating fixture for vehicle frame riveting - Google Patents
Width locating fixture for vehicle frame riveting Download PDFInfo
- Publication number
- CN102744355A CN102744355A CN2012102426495A CN201210242649A CN102744355A CN 102744355 A CN102744355 A CN 102744355A CN 2012102426495 A CN2012102426495 A CN 2012102426495A CN 201210242649 A CN201210242649 A CN 201210242649A CN 102744355 A CN102744355 A CN 102744355A
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- China
- Prior art keywords
- vehicle frame
- fixed
- locating
- sliding
- riveted joint
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- Insertion Pins And Rivets (AREA)
Abstract
The invention relates to a width locating fixture for vehicle frame riveting. The width locating fixture is provided with a first locating support base and a second locating support base; the first locating support base comprises a sliding transverse beam (1) and a fixed clamping head (10) fixed on the sliding transverse beam (1); the second locating support base comprises a sliding cavity body (3), a fixed rod (5) fixed at one end of the sliding cavity body (3), and a movable clamping head (6) articulated at one end of the fixed rod (5); the sliding transverse beam (1) is provided with at least one locating pin hole (2); the sliding cavity body (3) is provided with at least one locating pin hole (4); the sliding transverse beam (1) is adaptive to an inner cavity of the sliding cavity body (3); and, after being inserted into the inner cavity of the sliding cavity body (3), the sliding transverse beam (1) is fixed together by being inserted into a locating pin shaft. In the event of riveting a vehicle frame, the width locating fixture disclosed by the invention has the function of assisting clamping and locating, and is beneficial to ensuring the product precision and reducing the labour intensity; furthermore, the width locating fixture is beneficial to increasing the product pass percent.
Description
Technical field
The invention belongs to the automobile frame processing unit (plant), be specifically related to a kind of automobile frame riveted joint width positioning fixture.
Background technology
Existing automobile frame attaches together station and uses freely usually and rivet, i.e. during vehicle frame riveted joint, do not have auxiliary clamping and positioning equipment, and the product precision cannot say for sure also to have increased labour intensity by card; Or when having the auxiliary riveted joint of anchor clamps to assemble, its clamps can't satisfy attaching together of many kinds vehicle frame.
CN201423426Y discloses a kind of vehicle frame riveted joint total-assembly clamping, and it comprises base, and base is provided with first direction of motion slide block, and the support clamp mechanism that can move along second direction of motion is set on the slide block.This Fixture Layout is reasonable, and it is simple in structure, supports clamp mechanism.Can move total assembly of the riveted joint of beam in length and breadth that can satisfy different different vehicle frames at vertical and horizontal, the location accurately; Easy to use, solve the legacy card vehicle carriage after the assembling of longeron and crossbeam, problems such as the not up to standard and Assembling Production environment difference of product each item dimensional accuracy.Yet this apparatus structure is complicated, and cost of developing is higher relatively.
Summary of the invention
In order to overcome the defective of prior art, the object of the present invention is to provide a kind of automobile frame beam riveted joint width positioning fixture in length and breadth that is applicable to.
In order to solve the problems of the technologies described above, vehicle frame riveted joint width positioning fixture provided by the invention has first positioning support and second positioning support; Said first positioning support comprises sliding beam and is fixed on the fixed chuck on the said sliding beam; Said second positioning support comprises the slip cavity, be fixed on the fixed bar of said slip cavity one end, be hinged on the active chuck of said fixed bar one end; Said sliding beam has at least one dowel hole; Said slip cavity has at least one dowel hole; The inner chamber of said sliding beam and said slip cavity adapts, and after sliding beam inserts the inner chamber of slip cavity, after inserting alignment pin, is fixed together.If the sliding beam of first positioning support and the slip cavity of second positioning support replace each other, also has identical technique effect.
Further, the sliding beam of said vehicle frame riveted joint width positioning fixture and the mutual vertical layout of said fixed chuck.
Further, the active chuck and the vehicle frame contact jaw of said vehicle frame riveted joint width positioning fixture have roller.
Further, also has handle on second positioning support of said vehicle frame riveted joint width positioning fixture.
Further, the fixed bar of said vehicle frame riveted joint width positioning fixture also has the reference column of the said active chuck displacement of restriction.
Above-mentioned improvement project can be implemented alone or in combination under the situation of not conflicting.
The beneficial effect that the present invention brings: technical scheme provided by the invention, when vehicle frame is riveted, have auxiliary clamping and positioning effect, help guaranteeing the product precision, reduce labour intensity, and help improving the qualification rate of product.
Description of drawings
Accompanying drawing is used to provide further understanding of the present invention, constitutes the application's a part, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 is embodiment vehicle frame riveted joint width positioning fixture clamped condition structural representation;
Fig. 2 is Fig. 1 embodiment vehicle frame riveted joint width positioning fixture releasing orientation structural representation;
Fig. 3 is Fig. 1 embodiment vehicle frame riveted joint width positioning fixture first positioning support structural representation;
Fig. 4 is Fig. 1 embodiment vehicle frame riveted joint width positioning fixture second positioning support structural representation.
The specific embodiment
A kind of vehicle frame riveted joint width positioning fixture has first positioning support as shown in Figure 3 and second positioning support as shown in Figure 4.First positioning support comprises sliding beam 1 and is fixed on the fixed chuck 10 on the sliding beam 1; Sliding beam 1 and fixed chuck 10 mutual vertical layouts in the present embodiment; Yet, sliding beam 1 and fixed chuck 10 can be vertical layout each other, sliding beam 1 has a plurality of dowel holes 2; Second positioning support comprises slip cavity 3, be fixed on the fixed bar 5 of slip cavity 3 one ends, be hinged on the active chuck 6 of fixed bar 5 one ends; Active chuck 6 has roller 7 with the vehicle frame contact jaw; Fixed bar 5 has the reference column 11 of restraint chuck 6 displacements; Slip cavity 3 has a plurality of dowel holes 4, has handle 8 on the slip cavity 3.Sliding beam 1 adapts with the inner chamber of said slip cavity 3, and is as depicted in figs. 1 and 2, after sliding beam 1 inserts the inner chamber of slip cavity 3, after inserting alignment pin, is fixed together.
The vehicle frame riveted joint adds man-hour; According to designing requirement; The fixed chuck 10 of first positioning support is moved to a side of vehicle frame 9; The active chuck 6 of second positioning support is moved to the below (as shown in Figure 2) at the opposite side edge of vehicle frame 9, first positioning support and second positioning support are fixed together with bearing pin.With exerting pressure downwards of active chuck 6 away from the vehicle frame end; The nearly vehicle frame end of active chuck 6 upwards lifts; Its roller 7 slips into a side of chassis frame along the fillet of chassis frame, under reference column 11 spacing, positions, and chassis frame is inwardly exerted pressure; Thereby realize clamping and positioning, be convenient to riveted joint processing vehicle frame.
Obviously, the invention is not restricted to above preferred implementation, also can in the spirit of claim of the present invention and specification qualification, carry out the conversion and the improvement of various ways, can solve same technical problem, and obtain the technique effect of expection, so do not repeat.Those of ordinary skill in the art can be from content disclosed by the invention directly or all schemes of associating, as long as within the spirit that claim limits, also belong to protection scope of the present invention.
Claims (5)
1. a vehicle frame riveted joint width positioning fixture is characterized in that: have first positioning support and second positioning support; Said first positioning support comprises sliding beam (1) and is fixed on the fixed chuck (10) on the said sliding beam (1); Said second positioning support comprises slip cavity (3), be fixed on the fixed bar (5) of said slip cavity (3) one ends, be hinged on the active chuck (6) of said fixed bar (5) one ends; Said sliding beam (1) has at least one dowel hole (2); Said slip cavity (3) has at least one dowel hole (4); Said sliding beam (1) adapts with the inner chamber of said slip cavity (3); After sliding beam (1) inserts the inner chamber of slip cavity (3), after inserting alignment pin, be fixed together.
2. vehicle frame riveted joint width positioning fixture according to claim 1 is characterized in that: said sliding beam (1) and the mutual vertical layout of said fixed chuck (10).
3. vehicle frame riveted joint width positioning fixture according to claim 1, it is characterized in that: said active chuck (6) has roller (7) with the vehicle frame contact jaw.
4. vehicle frame riveted joint width positioning fixture according to claim 1 is characterized in that: also have handle (8) on said second positioning support.
5. vehicle frame riveted joint width positioning fixture according to claim 1, it is characterized in that: said fixed bar (5) also has the reference column (11) of restriction said active chuck (6) displacement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210242649.5A CN102744355B (en) | 2012-07-13 | 2012-07-13 | Width locating fixture for vehicle frame riveting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210242649.5A CN102744355B (en) | 2012-07-13 | 2012-07-13 | Width locating fixture for vehicle frame riveting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102744355A true CN102744355A (en) | 2012-10-24 |
| CN102744355B CN102744355B (en) | 2015-01-07 |
Family
ID=47025046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210242649.5A Expired - Fee Related CN102744355B (en) | 2012-07-13 | 2012-07-13 | Width locating fixture for vehicle frame riveting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102744355B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB609392A (en) * | 1946-03-13 | 1948-09-30 | James Henry Fowles | Improvements in or relating to hand cramps |
| US5988615A (en) * | 1997-07-02 | 1999-11-23 | Virax S.A. | Device for fixing an object to the edge of a flat support |
| GB2361660A (en) * | 2000-04-25 | 2001-10-31 | Alan Masters | Clamp with double headed fixed jaw |
| CN201109104Y (en) * | 2007-11-16 | 2008-09-03 | 苏州宝时得电动工具有限公司 | Rapid fixture |
| JP2009262246A (en) * | 2008-04-22 | 2009-11-12 | Saitama Fuji:Kk | Gripper |
| CN201826340U (en) * | 2010-04-16 | 2011-05-11 | 天津建筑机械厂 | Weight lever compressing mechanism special for bulldozer |
| CN202683920U (en) * | 2012-07-13 | 2013-01-23 | 湖南帅兴机械制造有限公司 | Vehicle frame riveting width positioning clamp |
-
2012
- 2012-07-13 CN CN201210242649.5A patent/CN102744355B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB609392A (en) * | 1946-03-13 | 1948-09-30 | James Henry Fowles | Improvements in or relating to hand cramps |
| US5988615A (en) * | 1997-07-02 | 1999-11-23 | Virax S.A. | Device for fixing an object to the edge of a flat support |
| GB2361660A (en) * | 2000-04-25 | 2001-10-31 | Alan Masters | Clamp with double headed fixed jaw |
| CN201109104Y (en) * | 2007-11-16 | 2008-09-03 | 苏州宝时得电动工具有限公司 | Rapid fixture |
| JP2009262246A (en) * | 2008-04-22 | 2009-11-12 | Saitama Fuji:Kk | Gripper |
| CN201826340U (en) * | 2010-04-16 | 2011-05-11 | 天津建筑机械厂 | Weight lever compressing mechanism special for bulldozer |
| CN202683920U (en) * | 2012-07-13 | 2013-01-23 | 湖南帅兴机械制造有限公司 | Vehicle frame riveting width positioning clamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102744355B (en) | 2015-01-07 |
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| 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 | ||
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| 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: 20150107 Termination date: 20170713 |