CN103170780A - Shifting device for fixing welding gun - Google Patents
Shifting device for fixing welding gun Download PDFInfo
- Publication number
- CN103170780A CN103170780A CN2013100889938A CN201310088993A CN103170780A CN 103170780 A CN103170780 A CN 103170780A CN 2013100889938 A CN2013100889938 A CN 2013100889938A CN 201310088993 A CN201310088993 A CN 201310088993A CN 103170780 A CN103170780 A CN 103170780A
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- China
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- support
- welding gun
- platform
- pivoted frame
- cylinder
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Abstract
The invention discloses a shifting device for fixing a welding gun. The shifting device comprises a base on which a support is mounted. A drive cylinder, an upper bracket and a lower bracket are mounted on the support, wherein the upper bracket and the lower bracket are arranged oppositely at the upper position and at the lower position. A rotating frame capable of rotating relative to the support is mounted between the upper bracket and the lower bracket through a bearing, and an outer end head of a piston rod matched with the drive cylinder is connected with the rotating frame through a connector. A platform is fixed on the rotating frame, and a locating part is mounted between the platform or the rotating frame and the support. The locating part comprises a locating cylinder mounted on the support, a locating hole matched with a piston rod of the locating cylinder is formed in a side face of the platform, and a fixing locating block matched with the rotating frame is fixed on the support. The shifting device for fixing the welding gun is capable of driving the welding gun to rotate, the welding gun can weld components at two positions without configuring two fixing welding gun mechanisms, the overall structure of a production line is simplified, the number of related components is reduced, and cost of equipment is lowered.
Description
Technical field
The present invention relates to a kind of setting tool parts of robot, particularly a kind of for the fixing switching device shifter of welding torch position conversion of robot.
Background technology
At present, on car body welding producing line, along with improving constantly of mechanical rate, the application that the part repair welding is grabbed by robot gets more and more.The situation that automobile factory often can meet: all solder joints can be with same welding gun being welded (determining according to pressure and workpiece shape); but the limitation due to 6 joints of robot; can't be by 1 fixedly real welding that realizes having a few of welding gun; must use 2 identical fixedly welding gun; be chosen in different positions, to reach the purpose of robot welding.Make whole pattern welding equipment complicated, parts are many.
Summary of the invention
The purpose of this invention is to provide a kind of make whole welding and assembling production lines simplified equipment, associated components few, support the fixedly switching device shifter of welding gun that is used for that weldering device can be realized changing, a rifle is dual-purpose, overcome the deficiencies in the prior art.
Of the present invention for the fixing switching device shifter of welding gun, comprise base, be provided with support on base, be equipped with on support and drive cylinder and the upper bracket that is oppositely arranged up and down and undersetting, having by bearings between upper bracket and undersetting can be with respect to the pivoted frame of support rotation, join by connector and pivoted frame with the external end head that drives the piston rod that cylinder matches, be fixed with platform above pivoted frame, establish locating part between platform or pivoted frame and support.
Of the present invention wherein said locating part comprises rack-mount limiting cylinder for the fixing switching device shifter of welding gun, is provided with the spacing hole that the piston rod with limiting cylinder matches in the side of platform, is fixed with the fixedly limited block that matches with pivoted frame on support.
Of the present invention this device can drive welding gun and rotate, and realizes the welding of two positions for the fixing switching device shifter of welding gun, need not to arrange two fixedly welding gun mechanisms, and the production line overall structure is simplified, and associated components is few, and equipment cost reduces.
Description of drawings
Fig. 1 is the structural representation of the specific embodiment of the invention.
The specific embodiment
As shown in Figure 1: 1 is base, and 2 for being fixedly connected on the support on base 1.The driving cylinder 3 that joins with pneumatic means laterally is installed on support 2.On support 2, be positioned at upper and lower to upper bracket 6 and the undersetting 12 of being fixedly connected, having by bearings between upper bracket 6 and undersetting 12 can be with respect to the pivoted frame 11 of support 2 rotations.Be connected with connector 5 by bearing pin with the external end head that drives the piston rod that cylinder 3 matches, connector 5 is fixedly connected with pivoted frame 11.When driving cylinder 3 action, piston rod drives connector 5 and pivoted frame 11 rotates with respect to support 2.Be fixed with platform 8 above pivoted frame 11, establish locating part between platform 8 and support 2, locating part also can be located between pivoted frame 11 and support 2.This locating part comprises and is arranged on the limiting cylinder 10 that joins with pneumatic means on support 2, be respectively equipped with the first spacing hole 7 and the second spacing hole 9 on the both direction of the side of platform 8, the first spacing hole 7 and the second spacing hole 9 match with the spacer pin of the piston rod end of limiting cylinder 10, can cross limiting cylinder 10 actions after pivoted frame 11 and platform 8 rotate in place, make spacer pin insert spacing hole and carry out limiting locking.Be fixed with the fixedly limited block 4 that matches with pivoted frame 11 on support 2, the stop collision block when fixedly limited block 4 can be used as pivoted frame 11 and rotate in place, fixed block 4 has two, lays respectively at the stop place that the both direction of pivoted frame 11 rotates.
welding gun mechanism is mounted by means of bolts on platform 8, during operation, carry out the spacing of a position by locating part, welding gun can be to the workpiece operation that is welded, after complete, action by limiting cylinder 10 is removed spacing, then drive pivoted frame 11 rotations by driving cylinder 3, while platform 8, welding gun rotates thereupon, undertaken spacing by limiting cylinder 10 again when turning to another position, again workpiece is carried out weld job, this device can be realized the welding action of two positions, can save a fixedly welding gun mechanism, the production line overall structure is simplified, associated components is few, equipment cost reduces.
Claims (2)
1. one kind is used for the fixedly switching device shifter of welding gun, it is characterized in that: comprise base (1), be provided with support (2) on base (1), be equipped with on support (2) and drive cylinder (3) and the upper bracket (6) that is oppositely arranged up and down and undersetting (12), having by bearings between upper bracket (6) and undersetting (12) can be with respect to the pivoted frame (11) of support (2) rotation, join by connector (5) and pivoted frame (11) with the external end head that drives the piston rod that cylinder (3) matches, be fixed with platform (8) above pivoted frame (11), establish locating part between platform (8) or pivoted frame (11) and support (2).
2. according to claim 1 for the fixing switching device shifter of welding gun, it is characterized in that: described locating part comprises the limiting cylinder (10) that is arranged on support (2), be provided with the spacing hole that the piston rod with limiting cylinder matches in the side of platform (8), be fixed with the fixedly limited block (4) that matches with pivoted frame (11) on support (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100889938A CN103170780A (en) | 2013-03-20 | 2013-03-20 | Shifting device for fixing welding gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100889938A CN103170780A (en) | 2013-03-20 | 2013-03-20 | Shifting device for fixing welding gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103170780A true CN103170780A (en) | 2013-06-26 |
Family
ID=48631204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100889938A Pending CN103170780A (en) | 2013-03-20 | 2013-03-20 | Shifting device for fixing welding gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103170780A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106927194A (en) * | 2017-03-29 | 2017-07-07 | 大连奥托股份有限公司 | Cylinder push-and-pull switching mechanism is utilized on shuttle |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5124542A (en) * | 1974-08-26 | 1976-02-27 | Nittetsu Kinzoku Kogyo Kk | METARUFUOOMUKUMITATEYOSETSUJIGU |
| CN201316880Y (en) * | 2008-12-17 | 2009-09-30 | 昆山华恒工程技术中心有限公司 | Operating stand capable of rapidly changing angle of welding gun |
| CN201471114U (en) * | 2009-08-28 | 2010-05-19 | 南京雷尔伟新技术有限公司 | Subway cab upper frame assembly tooling |
| CN201979247U (en) * | 2011-01-30 | 2011-09-21 | 大连奥托股份有限公司 | Overturn device |
| CN102463434A (en) * | 2010-11-08 | 2012-05-23 | 中国第一汽车集团公司 | Heavy-load self-limited locking pneumatic-overturning device |
| CN202240214U (en) * | 2011-09-14 | 2012-05-30 | 安徽巨一自动化装备有限公司 | Total-splicing side-wall turnover mechanism on automobile body-in-white welding line |
| CN202291993U (en) * | 2011-06-27 | 2012-07-04 | 沈阳远大铝业工程有限公司 | Frame shaping fixture for welding |
| CN202398976U (en) * | 2011-12-14 | 2012-08-29 | 浙江吉润汽车有限公司 | Flip fixture |
| CN203141008U (en) * | 2013-03-20 | 2013-08-21 | 大连奥托股份有限公司 | Switching device for fixing welding gun |
-
2013
- 2013-03-20 CN CN2013100889938A patent/CN103170780A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5124542A (en) * | 1974-08-26 | 1976-02-27 | Nittetsu Kinzoku Kogyo Kk | METARUFUOOMUKUMITATEYOSETSUJIGU |
| CN201316880Y (en) * | 2008-12-17 | 2009-09-30 | 昆山华恒工程技术中心有限公司 | Operating stand capable of rapidly changing angle of welding gun |
| CN201471114U (en) * | 2009-08-28 | 2010-05-19 | 南京雷尔伟新技术有限公司 | Subway cab upper frame assembly tooling |
| CN102463434A (en) * | 2010-11-08 | 2012-05-23 | 中国第一汽车集团公司 | Heavy-load self-limited locking pneumatic-overturning device |
| CN201979247U (en) * | 2011-01-30 | 2011-09-21 | 大连奥托股份有限公司 | Overturn device |
| CN202291993U (en) * | 2011-06-27 | 2012-07-04 | 沈阳远大铝业工程有限公司 | Frame shaping fixture for welding |
| CN202240214U (en) * | 2011-09-14 | 2012-05-30 | 安徽巨一自动化装备有限公司 | Total-splicing side-wall turnover mechanism on automobile body-in-white welding line |
| CN202398976U (en) * | 2011-12-14 | 2012-08-29 | 浙江吉润汽车有限公司 | Flip fixture |
| CN203141008U (en) * | 2013-03-20 | 2013-08-21 | 大连奥托股份有限公司 | Switching device for fixing welding gun |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106927194A (en) * | 2017-03-29 | 2017-07-07 | 大连奥托股份有限公司 | Cylinder push-and-pull switching mechanism is utilized on shuttle |
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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 | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130626 |