CN202278353U - Frame welding fixture capable of quickly turning over - Google Patents
Frame welding fixture capable of quickly turning over Download PDFInfo
- Publication number
- CN202278353U CN202278353U CN2011202967853U CN201120296785U CN202278353U CN 202278353 U CN202278353 U CN 202278353U CN 2011202967853 U CN2011202967853 U CN 2011202967853U CN 201120296785 U CN201120296785 U CN 201120296785U CN 202278353 U CN202278353 U CN 202278353U
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Abstract
The utility model relates to a mechanical fixture capable of turning over workpieces and welding at multiple angles in the automobile manufacturing industry, in particular to a practical frame welding fixture with a simple structure capable of quickly turning over, which is conveniently applied to welding of frame parts. The frame welding fixture is composed of essential parts, namely a rotating frame, a turn-over stand supporting bracket, a corner positioning plate and a rotating frame supporting plate, wherein both the rotating frame and the turn-over stand supporting bracket are made by welding light steel tubes, thus being easy to manufacture and portable in operation. According to the utility model, the corner positioning plate on which a plurality of concentric hole sites are distributed is installed at the outer end of the turn-over stand supporting bracket on one side, and a modified horizontal clamp is used as a movable positioning pin, so that the rotating frame can be positioned conveniently at an angle set by the corner positioning plate, and the machined surface of the workpiece to be welded is in the optimum welding position orientation.
Description
Technical field:
The utility model relates to can realize workpiece upset, the mechanical clamp that carries out the multi-angle welding in one type of automobile manufacture industry, be meant one type of simple in structure, practical welding clamp of vehicle frame that can overturn fast that conveniently is applied to vehicle frame class part welding usefulness especially.
Background technology:
The vehicle frame class part of large-scale pipe support structure, usually hope can be accomplished the welding job of each fixing point in clamping, so just can make workpiece indeformable as far as possible after welding, guarantees welding quality.Upset shape weld jig is a good anchor clamps form; But known upset shape weld jig is heavily loaded type at present, complex structure, and profile is huge heavy; And the assembly that is not suitable for light-duty pipe support type welds; In existing product or technology report, one type of light-duty, highly versatile is not also arranged, the report of simple handy technical elements.
There are some related patent U.S. Patent No. to disclose the imagination of some relevant turnover weld jig aspects at present; For example a patent No. is: " the adjustable turnover fixture of a kind of position of centre of gravity " of CN201618937U; Introduced a kind of through between base plate that carries chuck body and left and right stand, guiding mechanism being set; Through guiding mechanism along parallel or adjust perpendicular to the centre of gyration direction of rotating shaft; Make the center of gravity of chuck body to match, make the version of anchor clamps ability held stationary when doing rotary movement with the centre of gyration of rotating shaft; Another patent No. is: " novel multi-vehicle-type vehicle frame flexible turnover fixture " of CN102019529A, and introduced and a kind ofly used the heavy rollover stand structure that drive motors turns round upset, but all can not satisfy service behaviour requirement described herein.
Summary of the invention:
The utility model provides a kind of light-duty, highly versatile, and the rollover stand structure use in simple handy welding, can satisfy many automobile productions enterprise to many kinds, many specifications, the frock needs of small lot vehicle frame class component welding.
The technical solution adopted for the present invention to solve the technical problems is:
The utility model is made up of rotating frame, rollover stand bearing support, corner location-plate and these essential parts of rotating frame support plate, and rotating frame and rollover stand bearing support all adopt the light steel tube welding to process, and therefore make easily, operate light.
The utility model has been installed a corner location-plate that is distributed with a plurality of concentric hole position in the outer end of the rollover stand bearing support of a side; The horizontal clamp that utilizes a process transformation of the way is as loose pin; Can be easily rotating frame be located at the angle place that the corner location-plate is set, so as the machined surface of workpiece to be welded be in only welding position towards.
The position of workpiece is installed in rotating frame; Technological requirement by workpiece to be welded; Be provided with corresponding grid-shaped bearing support; This grid-shaped bearing support only is bearing in the position that can not be welded on the workpiece, can make workpiece tow sides position to be welded all be positioned at the position that the operator is convenient to weld as much as possible like this, has improved the quality and the operating efficiency of welding greatly.
The invention has the beneficial effects as follows:
The utility model provides a kind of upset class chuck configuration that is suitable for adopting pure mechanical system to realize the upset of light location, can be widely used in welding in automobile and other engineering machinery equipment, detects a flaw, sprays, in the frock of operation such as processing.
Description of drawings:
The utility model is made up of rotating frame, rollover stand bearing support, corner location-plate and these essential parts of rotating frame support plate, the present invention is made further specifying below in conjunction with accompanying drawing.
Fig. 1 a is the front view of left frame workpiece behind the embodiment.
Fig. 1 b is the left side view of left frame workpiece behind the embodiment.
Fig. 1 c is the plan view of left frame workpiece behind the embodiment.
Fig. 2 a is the front view of left side frame workpiece behind the embodiment.
Fig. 2 b is the left side view of left side frame workpiece behind the embodiment.
Fig. 2 c is the plan view of left side frame workpiece behind the embodiment.
Fig. 3 a is the front view of the welding clamp of vehicle frame that can overturn fast.
Fig. 3 b is the left side view of the welding clamp of vehicle frame that can overturn fast.
Fig. 3 c is the plan view of the welding clamp of vehicle frame that can overturn fast.
Fig. 4 a is the front view of the welding clamp of vehicle frame embodiment that can overturn fast.
Fig. 4 b is the left side view of the welding clamp of vehicle frame embodiment that can overturn fast.
Fig. 4 c is the plan view of the welding clamp of vehicle frame embodiment that can overturn fast.
The corresponding part name of sequence number among the figure:
1. rotating frame 2. active grab cushion blocks 3. active grabs
4. left frame workpiece 5. rollover stand bearing supports 6. corner location-plates after
7. rolling bearing pedestal 8. back left side frame workpiece 9. workpiece backing plates
10. rotating frame support plate 11. bearing support diagonal braces 12. bearing support connecting rods
The specific embodiment:
Fig. 1 a, Fig. 1 b, Fig. 1 c are the three-face views of left frame workpiece behind the embodiment; Fig. 2 a; Fig. 2 b, Fig. 2 c are the three-face views of left side frame workpiece behind the embodiment, by seeing among the above-mentioned figure; This type rear side workpiece is a kind of light-duty frame clsss workpiece; If in once fixing, do not weld, be easy to be out of shape and lose shape, therefore need the corresponding light-duty turning type weld jig of design in a clamping, accomplish welding job.
Fig. 3 a, Fig. 3 b, Fig. 3 c are the three-face views of the welding clamp of vehicle frame that can overturn fast; By seeing among the figure; This is a kind of novel light-duty turning type weld jig, and rotating frame 1 can be under the supporting of rolling bearing pedestal 7 through the rotating shaft on the rotating frame support plate 10 that is installed in its two ends, easily rotation; Rolling bearing pedestal 7 is installed on the rollover stand bearing support 5 that is trapezoidal; Rotating frame 1 upset of just can related workpiece to be welded fixed thereon pivoting together like this makes the tow sides of workpiece to be welded under supine state, implement welding easily.
A corner location-plate 6 has been installed in the outer end of rolling bearing pedestal 7 at one end; This is a circumferential registration dish that is distributed with a plurality of concentric hole position; The horizontal clamp that utilizes a process transformation of the way is as loose pin; Can be easily at angle place that corner location-plate 6 is set with rotating frame 1 location so that the machined surface of workpiece to be welded be in only welding position towards.
Bearing support diagonal brace 11 is connected with two rollover stand bearing supports 5 with bearing support connecting rod 12, can make this grip device obtain enough stability.
Fig. 4 a, Fig. 4 b, Fig. 4 c are the three-face views of the welding clamp of vehicle frame embodiment that can overturn fast, and this is the diagram that the embodiment workpiece has been installed in this grip device.By seeing among the figure; Behind the embodiment behind left frame workpiece 4 and the embodiment left side frame workpiece 8 symmetry be installed in rotating frame 1 and suffered; The position of workpiece is installed in rotating frame 1; Technological requirement by workpiece to be welded is provided with corresponding grid-shaped bearing support, and this grid-shaped bearing support only is bearing in the position that can not be welded on the workpiece; Can make workpiece tow sides position to be welded all be positioned at the position that the operator is convenient to weld as much as possible like this, improve the quality and the operating efficiency of welding greatly.
Bearing support diagonal brace 11 and bearing support connecting rod 12 can strengthen the structural strength of rotating frame better.
Undoubtedly, more than be a concrete structure embodiment of the present invention, do not contain all other versions of the present invention, protection scope of the present invention also comprises the variation that other it will be apparent to those skilled in the art that naturally and substitutes.
Claims (3)
1. the welding clamp of vehicle frame that can overturn fast is made up of rotating frame, rollover stand bearing support, corner location-plate and these essential parts of rotating frame support plate, it is characterized in that: rotating frame and rollover stand bearing support all adopt the light steel tube welding to process.
2. the welding clamp of vehicle frame that can overturn fast according to claim 1; It is characterized in that: a corner location-plate that is distributed with a plurality of concentric hole position has been installed in the outer end at the rollover stand bearing support of a side; The horizontal clamp that utilizes a process transformation of the way is as loose pin; Can be easily rotating frame be located at the angle place that the corner location-plate is set, so as the machined surface of workpiece to be welded be in only welding position towards.
3. the welding clamp of vehicle frame that can overturn fast according to claim 1; It is characterized in that: the position that workpiece is installed in rotating frame; Be provided with the grid-shaped bearing support; This grid-shaped bearing support only is bearing in the position that can not be welded on the workpiece, can make workpiece tow sides position to be welded all be positioned at the position that the operator is convenient to weld as much as possible like this.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202967853U CN202278353U (en) | 2011-08-16 | 2011-08-16 | Frame welding fixture capable of quickly turning over |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202967853U CN202278353U (en) | 2011-08-16 | 2011-08-16 | Frame welding fixture capable of quickly turning over |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202278353U true CN202278353U (en) | 2012-06-20 |
Family
ID=46224538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202967853U Expired - Fee Related CN202278353U (en) | 2011-08-16 | 2011-08-16 | Frame welding fixture capable of quickly turning over |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202278353U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103894771A (en) * | 2012-12-28 | 2014-07-02 | 上海申龙客车有限公司 | General welding jig applied to manufacturing fully-integral chassis |
| CN104551511A (en) * | 2014-11-27 | 2015-04-29 | 芜湖福马汽车零部件有限公司 | Automobile casting welding frame |
| CN104858602A (en) * | 2015-04-22 | 2015-08-26 | 江苏小小恐龙儿童用品集团有限公司 | Welding device of buggy frame |
| CN105014272A (en) * | 2015-07-09 | 2015-11-04 | 新疆特变电工自控设备有限公司 | Turnover low-voltage switch cabinet frame welding device |
| CN108747186A (en) * | 2018-08-13 | 2018-11-06 | 南京皓焜自动化科技有限公司 | A kind of Liftable type dual AC power positioner |
| CN109175802A (en) * | 2018-09-28 | 2019-01-11 | 中国核工业二三建设有限公司 | A kind of welding anti-deformation supporting device |
| CN112548473A (en) * | 2020-11-20 | 2021-03-26 | 中源汽车零部件（大连）股份有限公司 | Flexible multi-angle overturning tool for small-batch white vehicle bodies |
-
2011
- 2011-08-16 CN CN2011202967853U patent/CN202278353U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103894771A (en) * | 2012-12-28 | 2014-07-02 | 上海申龙客车有限公司 | General welding jig applied to manufacturing fully-integral chassis |
| CN103894771B (en) * | 2012-12-28 | 2016-08-03 | 上海申龙客车有限公司 | A kind of being applicable to carries the General welding clamp that underframe manufactures entirely |
| CN104551511A (en) * | 2014-11-27 | 2015-04-29 | 芜湖福马汽车零部件有限公司 | Automobile casting welding frame |
| CN104551511B (en) * | 2014-11-27 | 2016-08-24 | 芜湖福马汽车零部件有限公司 | Automobile casting weld holder |
| CN104858602A (en) * | 2015-04-22 | 2015-08-26 | 江苏小小恐龙儿童用品集团有限公司 | Welding device of buggy frame |
| CN105014272A (en) * | 2015-07-09 | 2015-11-04 | 新疆特变电工自控设备有限公司 | Turnover low-voltage switch cabinet frame welding device |
| CN108747186A (en) * | 2018-08-13 | 2018-11-06 | 南京皓焜自动化科技有限公司 | A kind of Liftable type dual AC power positioner |
| CN109175802A (en) * | 2018-09-28 | 2019-01-11 | 中国核工业二三建设有限公司 | A kind of welding anti-deformation supporting device |
| CN112548473A (en) * | 2020-11-20 | 2021-03-26 | 中源汽车零部件（大连）股份有限公司 | Flexible multi-angle overturning tool for small-batch white vehicle bodies |
| CN112548473B (en) * | 2020-11-20 | 2022-08-16 | 中源汽车零部件（大连）股份有限公司 | Flexible multi-angle overturning tool for small-batch white vehicle bodies |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120620 Termination date: 20130816 |