CN103341688A - Jacking mechanism of welding jig - Google Patents
Jacking mechanism of welding jig Download PDFInfo
- Publication number
- CN103341688A CN103341688A CN2013102783069A CN201310278306A CN103341688A CN 103341688 A CN103341688 A CN 103341688A CN 2013102783069 A CN2013102783069 A CN 2013102783069A CN 201310278306 A CN201310278306 A CN 201310278306A CN 103341688 A CN103341688 A CN 103341688A
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- CN
- China
- Prior art keywords
- pin bushing
- guide pin
- shape support
- firm banking
- cylinder
- 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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- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The invention provides a jacking mechanism of a welding jig, and relates to the technical field of automobile welding jigs. The jacking mechanism is characterized by comprising a base, wherein an air cylinder is arranged on the base, an air cylinder fixing base is connected to the air cylinder, a shape support is installed on the air cylinder fixing base, guide sleeve fixing bases are arranged on two sides of the shape support, the guide sleeve fixing bases and the air cylinder fixing base are fixed in the same straight line, a movable guide rod is connected to the lower portion of each guide sleeve fixing base, a guide sleeve is installed on the upper portion of each guide sleeve fixing base, a supporting seat is arranged above the shape support, a plate piece supporting surface is arranged on the supporting seat, and a gap of 0.6-1.3 cm is reserved between each movable guide rod and each guide sleeve. The jacking mechanism of the welding jig is reasonable in structure, convenient to use, and good in safety.
Description
Technical field:
The present invention relates to auto welding jig manufacturing technology field, be specifically related to a kind of lifting body of weld jig.
Background technology:
Automobile exterior panel generally all is welded by a plurality of metal plate spares.
Fundamentals of Welding are: compress two or more metal plate spares that will weld by local pressure, and energising then, the contact resistance generation between the metal plate spare can be dissolved the heat of metal plate spare part and metal plate spare is welded.
And in welding process, because rapid nonequilibrium heating and cooling, structure will inevitably produce very important welding residual deformation, change comprising length and angle, thereby make the assembly after the welding be difficult to from weld jig, take out, have the manual work difficulty, labour intensity is big, potential safety hazard is many, the inferior problem of inefficiency.
Summary of the invention:
Technical problem to be solved by this invention is to overcome the lifting body that existing technological deficiency provides a kind of a kind of weld jig rational in infrastructure, convenient use, high safety.
Technical problem to be solved by this invention adopts following technical scheme to realize:
A kind of lifting body of weld jig, it is characterized in that: comprise base, described base is provided with a cylinder, be connected with the cylinder holder on the described cylinder, on the described cylinder holder shape support is installed, described shape support both sides are provided with the guide pin bushing firm banking, described guide pin bushing firm banking and cylinder firm banking are fixed on the same straight line, described guide pin bushing firm banking below is connected with movable guide rod, described guide pin bushing firm banking top is equipped with guide pin bushing, described shape support top is provided with supporting seat, lays metal plate spare supporting surface on the described supporting seat;
Described shape support is " U " shape structure;
Leave the gap of 0.6～1.3cm between described movable guide rod and the guide pin bushing;
Described metal plate spare supporting surface is that plastic material or excellent power glue material are made.
Beneficial effect of the present invention is: cylinder can be according to the size of metal plate spare and the cylinder diameter of weight selection cylinder, the just top lift of this mechanism; Require to select the length of cylinder according to the height of weld jig and operation height, the impulse stroke of this mechanism just, and the material that metal plate spare supporting surface adopts can effectively avoid in the process of motion the top to hinder metal plate spare.The present invention is rational in infrastructure, convenient use, high safety.
Description of drawings:
Fig. 1 is structural representation of the present invention.
The specific embodiment:
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
As shown in Figure 1, a kind of lifting body of weld jig, comprise base 1, base 1 is provided with a cylinder 2, be connected with cylinder holder 3 on the cylinder 2, shape support 4 is installed on the cylinder holder 3, shape support 4 both sides are provided with guide pin bushing firm banking 5, guide pin bushing firm banking 5 is fixed on the same straight line with cylinder firm banking 3, guide pin bushing firm banking 5 belows are connected with movable guide rod 6, guide pin bushing firm banking 5 tops are equipped with guide pin bushing 7, shape support 4 tops are provided with supporting seat 8, lay metal plate spare supporting surface 9 on the supporting seat 8, and shape support 4 is " U " shape structure, leave the gap of 0.6～1.3cm between movable guide rod 6 and the guide pin bushing 7, metal plate spare supporting surface 9 is made for plastic material or excellent power glue material.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (4)
1. the lifting body of a weld jig, it is characterized in that: comprise base, described base is provided with a cylinder, be connected with the cylinder holder on the described cylinder, on the described cylinder holder shape support is installed, described shape support both sides are provided with the guide pin bushing firm banking, described guide pin bushing firm banking and cylinder firm banking are fixed on the same straight line, described guide pin bushing firm banking below is connected with movable guide rod, described guide pin bushing firm banking top is equipped with guide pin bushing, described shape support top is provided with supporting seat, lays metal plate spare supporting surface on the described supporting seat.
2. the lifting body of a kind of weld jig according to claim 1 is characterized in that: described shape support is " U " shape structure.
3. the lifting body of a kind of weld jig according to claim 1 is characterized in that: the gap of leaving 0.6～1.3cm between described movable guide rod and the guide pin bushing.
4. the lifting body of a kind of weld jig according to claim 1, it is characterized in that: described metal plate spare supporting surface is that plastic material or excellent power glue material are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102783069A CN103341688A (en) | 2013-07-03 | 2013-07-03 | Jacking mechanism of welding jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102783069A CN103341688A (en) | 2013-07-03 | 2013-07-03 | Jacking mechanism of welding jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103341688A true CN103341688A (en) | 2013-10-09 |
Family
ID=49276537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102783069A Pending CN103341688A (en) | 2013-07-03 | 2013-07-03 | Jacking mechanism of welding jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103341688A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104858578A (en) * | 2015-05-29 | 2015-08-26 | 昆山市汇新焊接机械自动化科技有限公司 | Mesh sheet demolding mechanism |
| CN107498224A (en) * | 2017-09-20 | 2017-12-22 | 芜湖常瑞汽车部件有限公司 | A kind of pneumatic jacking mechanism |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100004544A (en) * | 2008-07-04 | 2010-01-13 | 현대중공업 주식회사 | Movable structure for installation of both sides weld machine in horizontal direction |
| CN202151757U (en) * | 2011-06-16 | 2012-02-29 | 浙江吉润汽车有限公司 | Simple jacking tool for part of automobile body |
| CN202377719U (en) * | 2011-11-24 | 2012-08-15 | 芜湖中集瑞江汽车有限公司 | Bottom plate front side welding tool |
| CN202518981U (en) * | 2012-02-07 | 2012-11-07 | 济南吉利汽车有限公司 | Pneumatic climbing mechanism for linear bearings |
| CN203390381U (en) * | 2013-07-03 | 2014-01-15 | 合肥亿恒机械有限公司 | Jacking mechanism for welding clamp |
-
2013
- 2013-07-03 CN CN2013102783069A patent/CN103341688A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100004544A (en) * | 2008-07-04 | 2010-01-13 | 현대중공업 주식회사 | Movable structure for installation of both sides weld machine in horizontal direction |
| CN202151757U (en) * | 2011-06-16 | 2012-02-29 | 浙江吉润汽车有限公司 | Simple jacking tool for part of automobile body |
| CN202377719U (en) * | 2011-11-24 | 2012-08-15 | 芜湖中集瑞江汽车有限公司 | Bottom plate front side welding tool |
| CN202518981U (en) * | 2012-02-07 | 2012-11-07 | 济南吉利汽车有限公司 | Pneumatic climbing mechanism for linear bearings |
| CN203390381U (en) * | 2013-07-03 | 2014-01-15 | 合肥亿恒机械有限公司 | Jacking mechanism for welding clamp |
Non-Patent Citations (1)
| Title |
|---|
| 匡和碧等: "《冲压模具设计－项目式教程》", 28 February 2013, 西安电子科技大学出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104858578A (en) * | 2015-05-29 | 2015-08-26 | 昆山市汇新焊接机械自动化科技有限公司 | Mesh sheet demolding mechanism |
| CN107498224A (en) * | 2017-09-20 | 2017-12-22 | 芜湖常瑞汽车部件有限公司 | A kind of pneumatic jacking mechanism |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131009 |