CN102513763A - Split pin cylinder supporting structure for automobile body-in-white welding line - Google Patents
Split pin cylinder supporting structure for automobile body-in-white welding line Download PDFInfo
- Publication number
- CN102513763A CN102513763A CN 201110426458 CN201110426458A CN102513763A CN 102513763 A CN102513763 A CN 102513763A CN 201110426458 CN201110426458 CN 201110426458 CN 201110426458 A CN201110426458 A CN 201110426458A CN 102513763 A CN102513763 A CN 102513763A
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- Prior art keywords
- hornblock
- pin cylinder
- bolt
- blooming
- split pin
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Abstract
A split pin cylinder supporting structure for an automobile body-in-white welding line comprises a supporting seat and a split pin cylinder. A positioning pin is arranged on the split pin cylinder, an elongated slot is arranged on the positioning pin, and a split pressing claw is arranged in the positioning pin. The top of the supporting seat is fixedly connected with a bolt on one side of a first angle block, and a first gasket unit is arranged between the first angle block and the top of the supporting seat. A groove-shaped spigot is arranged on the other side of the first angle block, one side of a second angle block is positioned in the spigot and fixedly connected with the first angle block through a bolt, and a second gasket unit is arranged between the first angle block and the second angle block. A groove-shaped spigot is arranged on the other side of the second angle block, one portion of a connecting block is positioned in the spigot and fixedly connected with the second angle block through a bolt, and a third gasket unit is arranged between the second angle block and the connecting block. The split pin cylinder is fixedly connected with the other portion of the connecting block through a bolt. The split pin cylinder supporting structure has the advantages that the position of the split pin cylinder is conveniently adjusted, and the split pin cylinder is safe and reliable.
Description
Technical field
The present invention relates to a kind of cylinder supports structure, particularly a kind of pin cylinder supports structure of blooming that is used on the automobile body-in-white welding and assembling production lines.
Background technology
The frock of each station is extremely important on the line of transfer matic in automobile body-in-white is welded equipment, is bearing workpiece self gravitation and because the active force that is welded and produces.The sheet metal component weight of car load is bigger, and the support below it makes the precision that is welded influenced because of distortion can appear in long-time pressurized.The pin cylinder of blooming of clamping body in white installs and fixes through bearing, and not only position adjustment trouble, and whole gravity is born by set bolt, and safety reliability is lower.
Summary of the invention
The purpose of this invention is to provide a kind of simple in structure, the pin cylinder of blooming does not bear workpiece gravity at very convenient, the set bolt in adjustment position on all directions, improve the pin cylinder supports structure of blooming on the automobile body-in-white welding and assembling production lines that is used for of reliable degree, overcomes the deficiency of prior art.
The pin cylinder supports structure of blooming that is used on the automobile body-in-white welding and assembling production lines of the present invention comprises bearing, the pin cylinder of blooming, and on the pin cylinder of blooming, is provided with alignment pin, and elongated slot is arranged on alignment pin, and the paw of blooming is arranged in the alignment pin; The end face of bearing is connected with a side bolt of first hornblock, between the end face of first hornblock and bearing, is provided with first shim pack; The opposite side of first hornblock has the seam of groove shape, and a side of second hornblock is positioned at this seam and is connected with the first hornblock bolt, between first hornblock and second hornblock, is provided with second shim pack; The opposite side of second hornblock has the seam of groove shape, and the part of contiguous block is positioned at this seam and is connected with the second hornblock bolt, between second hornblock and contiguous block, is provided with the 3rd shim pack; The described pin cylinder of blooming is connected through bolt with another part of contiguous block.
The pin cylinder supports structure of blooming that is used on the automobile body-in-white welding and assembling production lines of the present invention; Can the thickness adjustment through each shim pack after the installation bloom the pin cylinder about, about and front-back direction; Promptly the adjustment position is very convenient on X axle, Y axle, Z-direction, easily operation; Because each other through the seam installation and by bolt, the power that cylinder bears during operation can be delivered to the stop portion of each hornblock, makes set bolt no longer stressed, has improved the security performance of supporting construction between each hornblock.
Description of drawings
Fig. 1 is the structural representation of the specific embodiment of the invention;
Fig. 2 is the section cross-sectional schematic of first hornblock shown in Figure 1.
The specific embodiment
Like Fig. 1, shown in 2: 1 is bearing, and the bottom of bearing 1 is connected on the frock basis on the automobile body-in-white welding and assembling production lines through bolt.The 8th, be used for the pin cylinder of blooming of clamping body in white on the production line, above cylinder, be provided with alignment pin 6, on alignment pin 6, elongated slot is arranged, the paw of blooming 7 is arranged in the alignment pin 6.In cylinder when action,, the paw 7 of blooming flips to the outside from elongated slot, reaches the purpose of clamping work pieces.Above-mentioned is prior art, no longer details.
2 is first hornblock of L shape, and a side is processed with seam 12 and four connecting holes 13 of groove shape, and opposite side is processed with four fixing holes 11.The end face of bearing 1 is fixedly connected with fixing hole through bolt with a side of first hornblock 2, between the end face of first hornblock 2 and bearing 1, is provided with first shim pack 10.
The seam 12 that one side of second hornblock 5 is positioned at the groove shape of first hornblock 2 also is fixedly connected with connecting hole 13 through four bolts.Between first hornblock 2 and second hornblock 5, be provided with second shim pack 9.
The opposite side of second hornblock 5 has the seam of groove shape, and the part of contiguous block 4 is positioned at this seam and is connected with second hornblock, 5 bolt, between second hornblock 5 and contiguous block 4, is provided with the 3rd shim pack 3.
The pin cylinder 8 of blooming is connected through bolt with another part of contiguous block 4.
Each shim pack is made up of the sheet metal of a plurality of different-thickness, so that increase and decrease reaches the position of adjusting three directions on pin cylinder 8 spaces of blooming.
Can the thickness adjustment through each shim pack after the installation bloom pin cylinder about in the of 8, about and front-back direction, promptly the adjustment position is very convenient on X axle, Y axle, Z-direction, easily operation; Because each other through the seam installation and by bolt, the power that cylinder bears during operation can be delivered to the stop portion of each hornblock, makes set bolt no longer stressed, has improved the security performance of supporting construction between each hornblock.
Claims (1)
1. pin cylinder supports structure of blooming that is used on the automobile body-in-white welding and assembling production lines; Comprise bearing (1), the pin cylinder (8) of blooming; On the pin cylinder (8) of blooming, be provided with alignment pin (6), on alignment pin (6), elongated slot arranged, the paw of blooming (7) is arranged in the alignment pin (6); It is characterized in that:
The end face of bearing (1) is connected with a side bolt of first hornblock (2), between the end face of first hornblock (2) and bearing (1), is provided with first shim pack (10);
The opposite side of first hornblock (2) has the seam of groove shape, and a side of second hornblock (5) is positioned at this seam and is connected with the first hornblock bolt, between first hornblock (2) and second hornblock (5), is provided with second shim pack (9);
The opposite side of second hornblock (5) has the seam of groove shape, and the part of contiguous block (4) is positioned at this seam and is connected with second hornblock (5) bolt, between second hornblock (5) and contiguous block (4), is provided with the 3rd shim pack (3);
The described pin cylinder (8) of blooming is connected through bolt with another part of contiguous block (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110426458 CN102513763A (en) | 2011-12-19 | 2011-12-19 | Split pin cylinder supporting structure for automobile body-in-white welding line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110426458 CN102513763A (en) | 2011-12-19 | 2011-12-19 | Split pin cylinder supporting structure for automobile body-in-white welding line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102513763A true CN102513763A (en) | 2012-06-27 |
Family
ID=46284970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110426458 Pending CN102513763A (en) | 2011-12-19 | 2011-12-19 | Split pin cylinder supporting structure for automobile body-in-white welding line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102513763A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170786A (en) * | 2013-03-20 | 2013-06-26 | 大连奥托自动化设备有限公司 | Positioning structure used for white car body welding production line |
| CN103921041A (en) * | 2014-03-31 | 2014-07-16 | 大连奥托股份有限公司 | Floating pin mechanism |
| CN105033885A (en) * | 2015-06-09 | 2015-11-11 | 大连四达高技术发展有限公司 | Frame positioning structure |
| CN105364363A (en) * | 2014-08-28 | 2016-03-02 | 上海安莱德汽车零部件有限公司 | Pin welding clamp for car body trial-manufacturing |
| CN106862845A (en) * | 2017-04-21 | 2017-06-20 | 大连爱渥特机器人科技有限公司 | A kind of body-in-white welding clamp positioning and clamping mechanism |
-
2011
- 2011-12-19 CN CN 201110426458 patent/CN102513763A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170786A (en) * | 2013-03-20 | 2013-06-26 | 大连奥托自动化设备有限公司 | Positioning structure used for white car body welding production line |
| CN103921041A (en) * | 2014-03-31 | 2014-07-16 | 大连奥托股份有限公司 | Floating pin mechanism |
| CN105364363A (en) * | 2014-08-28 | 2016-03-02 | 上海安莱德汽车零部件有限公司 | Pin welding clamp for car body trial-manufacturing |
| CN105033885A (en) * | 2015-06-09 | 2015-11-11 | 大连四达高技术发展有限公司 | Frame positioning structure |
| CN105033885B (en) * | 2015-06-09 | 2016-11-30 | 大连四达高技术发展有限公司 | Frame positioning |
| CN106862845A (en) * | 2017-04-21 | 2017-06-20 | 大连爱渥特机器人科技有限公司 | A kind of body-in-white welding clamp positioning and clamping mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120627 |