CN105195956A - Rear floor body assembly welding clamp - Google Patents
Rear floor body assembly welding clamp Download PDFInfo
- Publication number
- CN105195956A CN105195956A CN201510762595.9A CN201510762595A CN105195956A CN 105195956 A CN105195956 A CN 105195956A CN 201510762595 A CN201510762595 A CN 201510762595A CN 105195956 A CN105195956 A CN 105195956A
- Authority
- CN
- China
- Prior art keywords
- body assembly
- rear floor
- floor body
- plate
- supporting seat
- 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.)
- Granted
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
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
-
- 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 rear floor body assembly welding clamp which comprises a base, wherein clamping mechanisms for clamping and fixing respective parts of a formed rear floor body assembly are arranged on the base; a supporting mechanism for clamping and fixing a bracket is also arranged on the base; the bracket is formed by stamping and bending a plate piece, and comprises a U-shaped body; turnup edges for welding the rear floor body assembly are formed by outwards and laterally bending the two ends of the U-shaped body; a mounting hole is formed in the center of the U-shaped body; the supporting mechanism comprises a supporting seat; a groove part which has an upward opening and is used for fixing the bracket is formed in the supporting seat; the groove width direction of the groove part is perpendicular to the length direction of the bracket; a positioning pin matched with an assembling hole is arranged at the bottom of the groove part; the turnup edges of the bracket are respectively positioned on the two sides of the two ends of the groove part. By the arrangement of the supporting mechanism, before welding, the bracket is fixed in the supporting seat; therefore, after welding of the rear floor body assembly, the bracket is welded on the rear floor body assembly through a spot welding machine; two steps of working procedure operation can be performed in one clamp, and the yield of back row seats is increased.
Description
Background technology
The present invention relates to automobile component production field, be specifically related to a kind of rear floor body assembly soldering cramping apparatus.
Background technology
If " rear floor body assembly soldering cramping apparatus " that my company adopts space motor vehicle equipment industry (Kunshan) Co., Ltd to produce (fixture is numbered: the assemble welding of floor body assembly (dash number: 5101410U8710) after RFS02) in auspicious wind S2 vehicle.Although above-mentioned soldering cramping apparatus can meet certain demand, still there are the following problems for it.Rear floor body assembly is parts of composition back seat, my company's back seat day production capacity is 130 (split runs 8 hours) at present, for Yangze river and Huai river passenger car two factory auspicious wind S2 project, daily output must ensure to reach 200 cover/every days, therefore can not meet supply of material demand.
In traditional operation process, rear floor body assembly needs two station manipulations to complete, and employee takes second post again after needing to have welded first post and welds a small rack, therefore needs parts to be carried out between two stations running conveying, lose time, production capacity is low.Support is linked up with also known as hand braking wire drawing, its structure as shown in Figure 1, its effect is fixing brake cable sleeve pipe, support is that a louver boards punching press bending forms, support 30 comprises U-shaped body 31, the two ends of U-shaped body 31 are bent to form laterally for carrying out with rear floor body assembly the flange 32 that welds, and the center of U-shaped body 31 offers installing hole 33.
Summary of the invention
The object of the present invention is to provide a kind of rear floor body assembly soldering cramping apparatus, the production efficiency of floor body assembly after improving.
For achieving the above object, the present invention adopts following scheme to implement:
Floor body assembly soldering cramping apparatus after a kind of, comprise base, base is provided with the clamping device of each parts for clamping and fix the rear floor body assembly of composition, it is characterized in that: base is also provided with for clamping and support bracket fastened supporting mechanism, support is that a louver boards punching press bending forms, support comprises U-shaped body, the two ends of U-shaped body are bent to form for carrying out with rear floor body assembly the flange that welds laterally, the center of U-shaped body offers installing hole, supporting mechanism comprises supporting seat, supporting seat is arranged opening upwards for support bracket fastened concave part, the groove width direction of concave part and the length direction of support perpendicular, the bottom land of concave part arranges the alignment pin suitable with pilot hole, flange on support lays respectively at outside the two ends of concave part.
By arranging supporting mechanism, before being welded, support is fixed in supporting seat, like this after rear floor body assembly is welded end, by mash welder by support welding on rear floor body assembly, realize in a sleeve clamp, carry out two step process operations, improve the production capacity of back seat.
Accompanying drawing explanation
Fig. 1 is the structural representation of support;
Fig. 2 is the structural representation of supporting mechanism;
Fig. 3 is the structural representation of rear floor body assembly;
Fig. 4 is the structural representation of rear floor body assembly soldering cramping apparatus;
Fig. 5 is that rear floor body assembly joins welded structure schematic diagram at the enterprising luggage of soldering cramping apparatus;
Fig. 6 is the structural representation that support is installed on supporting mechanism;
Fig. 7 is the top view of supporting mechanism.
Detailed description of the invention
In order to make objects and advantages of the present invention clearly understand, below in conjunction with embodiment, the present invention is described in detail further.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The present invention is that (fixture is numbered: basis RFS02) increases supporting mechanism, and all the other structures are still consistent with original embodiment in tradition " rear floor body assembly soldering cramping apparatus ".The technical scheme that the present invention takes is as Fig. 2, 3, 4, 5, 6, shown in 7, a kind of rear floor body assembly soldering cramping apparatus for auspicious wind S2 vehicle, comprise base 20, base 20 is provided with the clamping device 21 of each parts for clamping and fix the rear floor body assembly 40 of composition, base 20 is also provided with for clamping the supporting mechanism 10 with fixed support 30, supporting mechanism 10 comprises supporting seat 11, supporting seat 11 is arranged the concave part 11a for fixed support 30 of opening upwards, the groove width direction of concave part 11a and the length direction of support 30 perpendicular, the bottom land of concave part 11a arranges the alignment pin 12 suitable with pilot hole, flange 32 on support 30 lays respectively at outside the two ends of concave part 11a.By arranging supporting mechanism 10, before being welded, support 30 is fixed in supporting seat 11, like this after rear floor body assembly is welded end, by mash welder, support 30 is welded on rear floor body assembly, realize in a sleeve clamp, carry out two step process operations, improve the production capacity of back seat.
Concrete scheme is as shown in Fig. 2,3,6, supporting seat 11 comprises back-up block, back-up block is respectively arranged with the clamping plate 13 of vertical shape layout relative to the edge of both sides, the upper end of clamping plate 13 extends to the top of the supporting surface of back-up block, the concave part 11a being used for fixed support 30 is formed between clamping plate 13 and back-up block, the groove width of concave part 11a is consistent with the width dimensions of U-shaped body 31, semicircle indentation 131 is offered in the upper end of clamping plate 13, the setting of indentation 131, mainly in order to support clamping accurately to support 30, being convenient to support 30 and being put into concave part 11a.After two width fixtures merge into 1 pair of fixture, the position of increase belongs to touch system point, and employee cannot see welding position.Therefore, the present invention adopts following scheme to implement further, supporting mechanism 10 also comprises the location-plate 14 to the horizontal shape layout that mash welder positions, location-plate 14 is positioned at the inner side of supporting seat 11, the edge of location-plate 14 side inwardly offers vacancy portion, supporting seat 11 is arranged in vacancy portion, empty portions is divided into two and is respectively used to hold the area of absence 141 to mash welder tip by supporting seat 11, area of absence 141 layout corresponding with flange 32, location-plate 14 is positioned at the downside of flange 32, the profile of area of absence 141 and the shape of mash welder tip periphery wall match, when the inward flange tip periphery wall of mash welder and location-plate 14 being formed area of absence 141 leans, the center line of tip and the center of flange 32 coincide.Position by arranging location-plate 14 pairs of mash welders, when ensureing blind weldering, tip can be corresponding with predetermined pad, ensures the reliability of welding.Being operating as specifically, base 20 is provided with the support arm of cantilever-shaped layout, and location-plate 14 and mount pad are arranged on support arm respectively, and location-plate 14 to be arranged and the height offering side, vacancy portion is greater than opposite side height horizontal by angle.The supporting mechanism 10 of such setting can not have an impact to existing fixture function, and to the location of mash welder the most accurately and reliably.
Use above-mentioned soldering cramping apparatus to carry out production back seat, per day production capacity is increased to 200 cover/every days from 130 cover/every days, greatly promotes production capacity.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (3)
1. floor body assembly soldering cramping apparatus after a kind, comprise base, base is provided with the clamping device of each parts for clamping and fix the rear floor body assembly of composition, it is characterized in that: base is also provided with for clamping and support bracket fastened supporting mechanism, support is that a louver boards punching press bending forms, support comprises U-shaped body, the two ends of U-shaped body are bent to form for carrying out with rear floor body assembly the flange that welds laterally, the center of U-shaped body offers installing hole, supporting mechanism comprises supporting seat, supporting seat is arranged opening upwards for support bracket fastened concave part, the groove width direction of concave part and the length direction of support perpendicular, the bottom land of concave part arranges the alignment pin suitable with pilot hole, flange on support lays respectively at outside the two ends of concave part, supporting seat comprises back-up block, back-up block is respectively arranged with the clamping plate of vertical shape layout relative to the edge of both sides, the upper end of clamping plate extends to the top of the supporting surface of back-up block, formed between clamping plate and back-up block and be used for support bracket fastened concave part, the groove width of concave part is consistent with the width dimensions of U-shaped body, and semicircle indentation is offered in the upper end of clamping plate.
2. rear floor body assembly soldering cramping apparatus according to claim 1, it is characterized in that: supporting mechanism also comprises the location-plate to the horizontal shape layout that mash welder positions, location-plate is positioned at the inner side of supporting seat, the edge of location-plate side inwardly offers vacancy portion, supporting seat is arranged in vacancy portion, empty portions is divided into two and is respectively used to hold the area of absence to mash welder tip by supporting seat, area of absence layout corresponding with flange, location-plate is positioned at the downside of flange, the profile of area of absence and the shape of mash welder tip periphery wall match, when the inward flange tip periphery wall of mash welder and location-plate being formed area of absence leans, the center line of tip and the center of flange coincide.
3. rear floor body assembly soldering cramping apparatus according to claim 2, it is characterized in that: support arm base being provided with cantilever-shaped layout, location-plate and mount pad are arranged on support arm respectively, and location-plate to be arranged and the height offering side, vacancy portion is greater than opposite side height horizontal by angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510762595.9A CN105195956B (en) | 2015-11-10 | 2015-11-10 | A kind of rear floor body assembly soldering cramping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510762595.9A CN105195956B (en) | 2015-11-10 | 2015-11-10 | A kind of rear floor body assembly soldering cramping apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105195956A true CN105195956A (en) | 2015-12-30 |
| CN105195956B CN105195956B (en) | 2017-04-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510762595.9A Active CN105195956B (en) | 2015-11-10 | 2015-11-10 | A kind of rear floor body assembly soldering cramping apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105195956B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114682947A (en) * | 2022-04-29 | 2022-07-01 | 广汽本田汽车有限公司 | Positioning and mounting method of floor assembly |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10158206A1 (en) * | 2001-11-28 | 2003-06-18 | Volkswagen Ag | Welding vehicle body involves first fixing only floor unit and roof cross-bearers in position relative to each other; position of next movably held side part is determined by roof position |
| CN202224895U (en) * | 2011-10-09 | 2012-05-23 | 合肥亿恒机械有限公司 | Clamp for rear floor assembly of automobile |
| CN202320535U (en) * | 2011-11-11 | 2012-07-11 | 重庆至信实业有限公司 | Automobile rear floor rear welding assembly |
| CN202763346U (en) * | 2012-09-14 | 2013-03-06 | 山东迈赫自动化装备股份有限公司 | Multi-vehicle automotive body main splicing welding fixture |
| CN205096787U (en) * | 2015-11-10 | 2016-03-23 | 安徽方圆机械有限公司 | Floor body assembly welds clamping utensil behind auspicious wind S2 |
-
2015
- 2015-11-10 CN CN201510762595.9A patent/CN105195956B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10158206A1 (en) * | 2001-11-28 | 2003-06-18 | Volkswagen Ag | Welding vehicle body involves first fixing only floor unit and roof cross-bearers in position relative to each other; position of next movably held side part is determined by roof position |
| CN202224895U (en) * | 2011-10-09 | 2012-05-23 | 合肥亿恒机械有限公司 | Clamp for rear floor assembly of automobile |
| CN202320535U (en) * | 2011-11-11 | 2012-07-11 | 重庆至信实业有限公司 | Automobile rear floor rear welding assembly |
| CN202763346U (en) * | 2012-09-14 | 2013-03-06 | 山东迈赫自动化装备股份有限公司 | Multi-vehicle automotive body main splicing welding fixture |
| CN205096787U (en) * | 2015-11-10 | 2016-03-23 | 安徽方圆机械有限公司 | Floor body assembly welds clamping utensil behind auspicious wind S2 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114682947A (en) * | 2022-04-29 | 2022-07-01 | 广汽本田汽车有限公司 | Positioning and mounting method of floor assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105195956B (en) | 2017-04-05 |
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