CN104551493A - Welding fixture for circular tubular beam assembly of mini truck frame - Google Patents
Welding fixture for circular tubular beam assembly of mini truck frame Download PDFInfo
- Publication number
- CN104551493A CN104551493A CN201410645197.4A CN201410645197A CN104551493A CN 104551493 A CN104551493 A CN 104551493A CN 201410645197 A CN201410645197 A CN 201410645197A CN 104551493 A CN104551493 A CN 104551493A
- Authority
- CN
- China
- Prior art keywords
- base plate
- bottom plate
- clamping devices
- pair
- beam assembly
- 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
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
-
- 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
Abstract
The invention discloses a welding fixture for a circular tubular beam assembly of a mini truck frame, and belongs to the field of welding fixtures. According to the technical scheme, the key point is that a bottom plate is a rectangular steel plate, wherein two rectangular openings with different sizes are formed in the bottom plate; five pairs of clamping devices and three fixed blocks are fixedly arranged on the bottom plate; two pairs of clamping devices are oppositely distributed on the two sides of the bottom plate, one pair of clamping devices is positioned at right angles of the bottom plate, and the other pair of clamping devices is positioned between the small rectangular opening and the long side edges of the bottom plate; two pairs of clamping devices are oppositely distributed on the short side edges of the bottom plate; one pair of clamping devices is distributed between the large rectangular opening and the small rectangular opening, and is opposite to the pair of clamping devices on the other side of the large rectangular opening; the fixed blocks are positioned on the long side edge of the bottom plate. The welding fixture for the circular tubular beam assembly of the mini truck frame is high in automation degree, the working efficiency can be improved, and errors caused by manual butt-welding are reduced.
Description
Technical field
The invention belongs to a kind of weld jig, specifically, particularly relate to a kind of micro-lorry frame pipe beam assembly welding clamp.
Background technology
Along with expanding economy, the demand got on the car in market is growing with each passing day, the demand of auto parts machinery is also grown with each passing day, crossbeam assembly and longitudinal beam are as the skeleton of automobile, artificial welding speed cannot meet the demand in market, and artificial welding cannot meet its strict dimensional requirement, current auto industry lacks the quite high micro-lorry frame pipe beam assembly welding clamp of a kind of automaticity.
Summary of the invention
The invention provides a kind of micro-lorry frame pipe beam assembly welding clamp, to overcome in prior art the defect lacking the quite high micro-lorry frame pipe beam assembly welding clamp of a kind of automaticity.
Present invention employs following technical scheme: base plate is a rectangular steel plates, on have two rectangular apertures not of uniform size, five pairs of clamping devices and three fixed blocks are fixed on base plate, two pairs of clamping device subtends are distributed in base plate both sides, wherein be positioned at base plate right angle for a pair, another is between little rectangular aperture and base plate long side, two pairs of clampings are put subtend and are distributed in the short side of base plate, be distributed in for a pair between large rectangle opening and little rectangular aperture, form subtend with a pair clamping device of large rectangle opening opposite side, fixed block is all positioned at base plate long side.
Described fixed block be two firm block seamless weldings of rectangle not of uniform size together, less one piece is fixed on base plate.Described clamping device comprises cylinder, lock mouth and handle, is fixed on base plate.
Compared with prior art, beneficial effect of the present invention: clamping device tool respectively need all leave adjustment space in the place of adjustment, and when fixture makes, debugging is convenient; Design of welding jig welds multiple frame cross assembly simultaneously, and production efficiency is high; Type of Welding is robot welding, and automaticity is quite high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1, clamping device; 2, cylinder; 3, mouth is locked; 4, handle; 5, fixed block; 6, base plate.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
In FIG, a kind of micro-lorry frame pipe beam assembly welding clamp, structure is simple, and be easy for installation and maintenance, two rectangular apertures on base plate 6, not only do not affect use, and alleviate weight.During use, micro-lorry frame pipe beam is put into lock mouth 3, and handle 4 is given as security downwards, and under the booster action of cylinder 2, lock mouth 3 clamps, and block micro-lorry frame pipe beam, robot just can weld.Clamping device 1 respectively need all leave screw hole in the place of adjustment, and when fixture makes, debugging is convenient, and facilitate fixed clamping device 1, design of welding jig welds multiple frame cross assembly simultaneously, and production efficiency is high; Type of Welding is robot welding, and automaticity is quite high, it also avoid human weld's error simultaneously.
Claims (3)
1. a micro-lorry frame pipe beam assembly welding clamp, comprise clamping device (1) fixed block (5), base plate (6), it is characterized in that: base plate (6) is a rectangular steel plates, on have two rectangular apertures not of uniform size, five pairs of clamping devices (1) and three fixed blocks (5) are fixed on base plate, two pairs of clamping device (1) subtends are distributed in base plate both sides, wherein be positioned at base plate right angle for a pair, another is between little rectangular aperture and base plate long side, two pairs of clampings are put (1) subtend and are distributed in the short side of base plate, be distributed in for a pair between large rectangle opening and little rectangular aperture, subtend is formed with a pair clamping device (1) of large rectangle opening opposite side, fixed block (5) is all positioned at base plate long side.
2. micro-lorry frame pipe beam assembly welding clamp according to claim 1, is characterized in that: described fixed block (5) be two firm block seamless weldings of rectangle not of uniform size together, less one piece is fixed on base plate (6).
3. micro-lorry frame pipe beam assembly welding clamp according to claim 1, is characterized in that: described clamping device (1) comprises cylinder (2), lock mouth (3) and handle (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410645197.4A CN104551493A (en) | 2014-11-14 | 2014-11-14 | Welding fixture for circular tubular beam assembly of mini truck frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410645197.4A CN104551493A (en) | 2014-11-14 | 2014-11-14 | Welding fixture for circular tubular beam assembly of mini truck frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104551493A true CN104551493A (en) | 2015-04-29 |
Family
ID=53069128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410645197.4A Pending CN104551493A (en) | 2014-11-14 | 2014-11-14 | Welding fixture for circular tubular beam assembly of mini truck frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104551493A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080295335A1 (en) * | 2002-04-08 | 2008-12-04 | Comau, Inc. | Vehicle framing system for plurality of vehicle body styles |
| CN102689125A (en) * | 2011-03-23 | 2012-09-26 | 哈尔滨新科锐工艺装备制造有限公司 | Repair welding clamp for lower body of light weight vehicle |
| CN103624450A (en) * | 2012-08-28 | 2014-03-12 | 江苏卡威专用汽车制造有限公司 | Clamp for clamping car tail beam assembly |
| CN103624442A (en) * | 2012-08-28 | 2014-03-12 | 江苏卡威专用汽车制造有限公司 | Front longitudinal beam assembly clamp |
| CN203804479U (en) * | 2014-04-30 | 2014-09-03 | 天津市伟泰轨道交通装备有限公司 | Frame welding tool |
| CN203936549U (en) * | 2014-05-08 | 2014-11-12 | 安徽大昌科技股份有限公司 | A kind of fascia board girder middle section weld jig |
-
2014
- 2014-11-14 CN CN201410645197.4A patent/CN104551493A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080295335A1 (en) * | 2002-04-08 | 2008-12-04 | Comau, Inc. | Vehicle framing system for plurality of vehicle body styles |
| CN102689125A (en) * | 2011-03-23 | 2012-09-26 | 哈尔滨新科锐工艺装备制造有限公司 | Repair welding clamp for lower body of light weight vehicle |
| CN103624450A (en) * | 2012-08-28 | 2014-03-12 | 江苏卡威专用汽车制造有限公司 | Clamp for clamping car tail beam assembly |
| CN103624442A (en) * | 2012-08-28 | 2014-03-12 | 江苏卡威专用汽车制造有限公司 | Front longitudinal beam assembly clamp |
| CN203804479U (en) * | 2014-04-30 | 2014-09-03 | 天津市伟泰轨道交通装备有限公司 | Frame welding tool |
| CN203936549U (en) * | 2014-05-08 | 2014-11-12 | 安徽大昌科技股份有限公司 | A kind of fascia board girder middle section weld jig |
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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: 20150429 |