CN105479076A - Automobile doorsill beam welding clamp - Google Patents
Automobile doorsill beam welding clamp Download PDFInfo
- Publication number
- CN105479076A CN105479076A CN201511027640.2A CN201511027640A CN105479076A CN 105479076 A CN105479076 A CN 105479076A CN 201511027640 A CN201511027640 A CN 201511027640A CN 105479076 A CN105479076 A CN 105479076A
- Authority
- CN
- China
- Prior art keywords
- fixed head
- alignment pin
- clamping
- weld jig
- dowel pin
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/006—Vehicles
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The invention discloses an automobile doorsill beam welding clamp which comprises a base, wherein a fixed plate is arranged on the base; six clamping mechanisms are fixedly mounted on the fixed plate; a pressure block used for clamping the doorsill beam, a dowel pin I and a clamping air cylinder used for driving each clamping mechanism pressure arm are arranged on the corresponding clamping mechanism; the fixed plate is provided with an auxiliary positioning device at a position, between the adjacent two clamping mechanisms, close to the middle part; the auxiliary positioning device comprises an L-shaped vertical plate which is fixedly mounted on the fixed plate, wherein the top of one side of the L-shaped vertical plate is fixedly provided with a dowel pin II by virtue of an L-shaped connecting block; the dowel pin II is perpendicular to the horizontal plane; and the dowel pin II and the dowel pins I on the clamping mechanisms positioned at the two sides of the dowel pin are on the same straight line. The automobile doorsill beam welding clamp is high in positioning precision, adopts the clamping air cylinders to drive pressure blocks, and is convenient to operate, so that the working efficiency is improved.
Description
Technical field
The present invention relates to Automobile Welding technology, particularly a kind of vehicle doorsill girder weld jig.
Background technology
On Automobile Welding streamline, because clamping completes on weld jig, so fixture plays an important role in whole welding process.Traditional clamp structure is in clamping process, vehicle doorsill girder is fixed by alignment pin, being compressed by handle then, sill strip is compressed by upper lower lock block, but be exactly too small because the spacing often between adjacent two clamp systems is not excessive, cause because spacing is excessive when positioning action sill strip unstable, easily occur rocking, cause positioning precision inadequate, be unfavorable for welding.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of vehicle doorsill girder weld jig, and this weld jig positioning precision is high, improves operating efficiency.
For achieving the above object, the invention provides following technical scheme: a kind of vehicle doorsill girder weld jig, comprise base, described base is provided with fixed head, described fixed head is installed with six clamp systems, each clamp system is equipped with the briquetting for clamping sill strip, alignment pin I and for driving the clamping cylinder of clamp system pressure arm, described fixed head is provided with auxiliary locator between adjacent two clamp systems near middle part, described auxiliary locator comprises L-type riser, L-type riser is fixedly mounted on fixed head, L-type riser fixedly mounts an alignment pin II at the top place of its side by L-type contiguous block, described alignment pin II and horizontal plane, and alignment pin II and the alignment pin I be positioned on the clamp system of alignment pin both sides are located along the same line.
Preferably, the back of L-type riser is provided with stiffener.
Preferably, the both sides of fixed head evenly fixedly mount two suspension ring respectively.
Preferably, clamping cylinder is all controlled by control panel, and described control panel is fixedly installed in one end of fixed head.
Preferably, the side of fixed head is provided with guard shield.
Adopt technique scheme, by installing auxiliary locator between the adjacent clamp system that spacing is excessive, being equivalent to reduce the spacing between adjacent two clamp systems, thus avoiding sill strip to shake, improve positioning precision, be convenient to welding job.The present invention not only positioning precision is high, and adopts clamping cylinder to be used as driving the power of clamp system pressure arm, convenient operation, thus improves operating efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is auxiliary locator structural representation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, by the description to embodiment, the present invention will be further described:
As Fig. 1, shown in 2, a kind of vehicle doorsill girder weld jig of the present invention, comprise base 1, base 1 is provided with fixed head 2, the both sides of fixed head 2 evenly fixedly mount two suspension ring 6 respectively, be convenient to mobile of the present invention time sling, the side of fixed head 2 is provided with guard shield 8, can prevent when welding, the sputtering of welding Mars, avoid danger, fixed head 2 is installed with six clamp systems 3, each clamp system 3 is equipped with the briquetting for clamping sill strip, alignment pin I and for driving the clamping cylinder 4 of clamp system 3 pressure arm, clamping cylinder 4 is all controlled by control panel 7, control panel 7 is fixedly installed in one end of fixed head 2, such convenient operation, raise the efficiency.Fixed head 2 is provided with auxiliary locator 5 between adjacent two clamp systems 3 near middle part, auxiliary locator 5 comprises L-type riser 51, L-type riser 51 is fixedly mounted on fixed head 2, the back of L-type riser 51 is provided with stiffener 54, L-type riser 51 fixedly mounts an alignment pin II 53 at the top place of its side by L-type contiguous block 52, alignment pin II 53 and horizontal plane, and alignment pin II 53 and the alignment pin I be positioned on the clamp system 3 of alignment pin 53 both sides are located along the same line.
The present invention, by installing auxiliary locator 5 between the adjacent clamp system 3 that spacing is excessive, is equivalent to reduce the spacing between adjacent two clamp systems 3, thus avoids sill strip to shake, improve positioning precision, be convenient to welding job.The present invention not only positioning precision is high, and adopts clamping cylinder 4 to be used as driving the power of clamp system 3 pressure arm, convenient operation, thus improves operating efficiency.
Above-described is only the preferred embodiment of the present invention, it should be pointed out that for the person of ordinary skill of the art, and without departing from the concept of the premise of the invention, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (5)
1. a vehicle doorsill girder weld jig, comprise base (1), described base (1) is provided with fixed head (2), described fixed head (2) is installed with six clamp systems (3), each clamp system (3) is equipped with the briquetting for clamping sill strip, alignment pin I and for driving the clamping cylinder (4) of clamp system (3) pressure arm, it is characterized in that: described fixed head (2) is provided with auxiliary locator (5) between adjacent two clamp systems (3) near middle part, described auxiliary locator (5) comprises L-type riser (51), L-type riser (51) is fixedly mounted on fixed head (2), L-type riser (51) fixedly mounts an alignment pin II (53) at the top place of its side by L-type contiguous block (52), described alignment pin II (53) and horizontal plane, and alignment pin II (53) and the alignment pin I be positioned on the clamp system (3) of alignment pin (53) both sides are located along the same line.
2. vehicle doorsill girder weld jig according to claim 1, is characterized in that: the back of described L-type riser (51) is provided with stiffener (54).
3. vehicle doorsill girder weld jig according to claim 2, is characterized in that: the both sides of described fixed head (2) evenly fixedly mount two suspension ring (6) respectively.
4. vehicle doorsill girder weld jig according to claim 1, it is characterized in that: described clamping cylinder (4) is all controlled by control panel (7), and described control panel (7) is fixedly installed in one end of fixed head (2).
5. vehicle doorsill girder weld jig according to claim 4, is characterized in that: the side of described fixed head (2) is provided with guard shield (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511027640.2A CN105479076A (en) | 2015-12-31 | 2015-12-31 | Automobile doorsill beam welding clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511027640.2A CN105479076A (en) | 2015-12-31 | 2015-12-31 | Automobile doorsill beam welding clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105479076A true CN105479076A (en) | 2016-04-13 |
Family
ID=55666532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511027640.2A Pending CN105479076A (en) | 2015-12-31 | 2015-12-31 | Automobile doorsill beam welding clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105479076A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107627132A (en) * | 2017-10-30 | 2018-01-26 | 钱梦铖 | A kind of frock clamp |
| CN107717301A (en) * | 2017-11-09 | 2018-02-23 | 海安上海交通大学智能装备研究院 | U600 steel gusset spelling weldering special fixtures more with more pipes |
| CN107877066A (en) * | 2017-10-30 | 2018-04-06 | 钱梦铖 | A kind of weld jig |
| CN107971676A (en) * | 2017-12-06 | 2018-05-01 | 株洲凯丰实业有限公司 | A kind of weld clamp method of automotive suspension control arm |
| CN108908102A (en) * | 2018-06-19 | 2018-11-30 | 禹奕智能科技（上海）有限公司 | Door frame fixture for intelligent robot grinding and polishing |
| CN109202359A (en) * | 2018-11-30 | 2019-01-15 | 卓弢机器人盐城有限公司 | A kind of tractor housing welding tooling |
| CN110666424A (en) * | 2019-09-26 | 2020-01-10 | 重庆成元汽车部件有限公司 | Welding tool for automobile parts |
| CN112091469A (en) * | 2020-09-28 | 2020-12-18 | 秦杰 | Full-automatic welding equipment for building steel beam |
| CN116441358A (en) * | 2023-06-20 | 2023-07-18 | 浙江祥晋汽车零部件股份有限公司 | Machining tool for automobile aluminum alloy threshold beam and positioning method thereof |
-
2015
- 2015-12-31 CN CN201511027640.2A patent/CN105479076A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107627132A (en) * | 2017-10-30 | 2018-01-26 | 钱梦铖 | A kind of frock clamp |
| CN107877066A (en) * | 2017-10-30 | 2018-04-06 | 钱梦铖 | A kind of weld jig |
| CN107717301A (en) * | 2017-11-09 | 2018-02-23 | 海安上海交通大学智能装备研究院 | U600 steel gusset spelling weldering special fixtures more with more pipes |
| CN107971676A (en) * | 2017-12-06 | 2018-05-01 | 株洲凯丰实业有限公司 | A kind of weld clamp method of automotive suspension control arm |
| CN107971676B (en) * | 2017-12-06 | 2019-09-03 | 株洲凯丰实业股份有限公司 | A kind of weld clamp method of automotive suspension control arm |
| CN108908102A (en) * | 2018-06-19 | 2018-11-30 | 禹奕智能科技（上海）有限公司 | Door frame fixture for intelligent robot grinding and polishing |
| CN108908102B (en) * | 2018-06-19 | 2020-01-24 | 禹奕智能科技（上海）有限公司 | A door frame anchor clamps that is used for robot intelligence to grind to throw |
| CN109202359A (en) * | 2018-11-30 | 2019-01-15 | 卓弢机器人盐城有限公司 | A kind of tractor housing welding tooling |
| CN110666424A (en) * | 2019-09-26 | 2020-01-10 | 重庆成元汽车部件有限公司 | Welding tool for automobile parts |
| CN112091469A (en) * | 2020-09-28 | 2020-12-18 | 秦杰 | Full-automatic welding equipment for building steel beam |
| CN116441358A (en) * | 2023-06-20 | 2023-07-18 | 浙江祥晋汽车零部件股份有限公司 | Machining tool for automobile aluminum alloy threshold beam and positioning method thereof |
| CN116441358B (en) * | 2023-06-20 | 2023-10-10 | 浙江祥晋汽车零部件股份有限公司 | Machining tool for automobile aluminum alloy threshold beam and positioning method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160413 |