CN105328390A - Method for welding and fixing seat frame assembly of front-row seat - Google Patents
Method for welding and fixing seat frame assembly of front-row seat Download PDFInfo
- Publication number
- CN105328390A CN105328390A CN201510916264.6A CN201510916264A CN105328390A CN 105328390 A CN105328390 A CN 105328390A CN 201510916264 A CN201510916264 A CN 201510916264A CN 105328390 A CN105328390 A CN 105328390A
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- China
- Prior art keywords
- supporting seat
- face
- seat
- supporting
- frame pipe
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Classifications
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- 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
- B23K37/0443—Jigs
-
- 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
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention discloses a method for welding and fixing a seat frame assembly of a front-row seat. The method comprises four steps. According to the step, a welding tool is arranged; two first supporting seats are arranged on the upper plate surface of a horizontal base plate; a first positioning block is arranged on the top surface of each first supporting seat; the first positioning block on the left side is arranged on the left rear portion of the corresponding first supporting seat; the first positioning block on the right side is arranged on the right rear portion of the corresponding first supporting seat; a positioning step is formed between the end face, opposite to the other first positioning block, of each first positioning block and the top face of the corresponding first supporting seat; a fourth supporting seat and a fifth supporting seat are arranged on the left rear portion of a second supporting seat on the right side; the fifth supporting seat is located on the left rear portion of the fourth supporting seat, so that the fourth supporting seat abuts against the fifth supporting seat closely; the bottom face of the fourth supporting seat and the bottom face of the fifth supporting seat are fixed to the upper plate surface of the horizontal base plate. According to the method for welding and fixing the seat frame assembly of the front-row seat, all the components of the seat frame assembly can be positioned, and accordingly all the components can be welded together.
Description
Technical field
The invention belongs to automotive seat and manufacture field, particularly relate to a kind of seat frame components welding fixing means of front-row seats.
Background technology
Front-row seats is the important assembly of one on automobile, and sit the significant components that frame assembly is front-row seats, and seat frame assembly comprises the parts such as the connector sitting frame, spring hangers, foam support steel wire and left and right end, in order to be welded together by these parts, need design weld jig.
Summary of the invention
Technical problem to be solved by this invention is the seat frame components welding fixing means providing a kind of front-row seats, sits frame assembly for welding.
Technical scheme of the present invention is as follows: a kind of seat frame components welding fixing means of front-row seats, is characterized in that comprising the steps:
Step a a: weld jig is set on a workbench, this weld jig comprises horizonal base plate (1) and the 3rd back-up block (12), wherein the anterior left and right of horizonal base plate (1) upper face has two the first supporting seats (2) side by side, and the plane at each first supporting seat top is provided with first locating piece (3); Described first locating piece (3) on the left side is located at the left back portion of corresponding first supporting seat (2), first locating piece (3) on the right is located at the right back portion of corresponding first supporting seat (2), and the relative end face of two the first locating pieces (3) forms a positioning step with between the end face of corresponding first supporting seat (2); The front side of each described first supporting seat (2) is near there being first back-up block (4), this first back-up block is fixed on horizonal base plate (1) upper face, two the first back-up block (4) either flush of left and right end, and lower than the first supporting seat (2) end face; Between two described first supporting seats (2), left and right has two the second back-up blocks (6) side by side, these two the second back-up block bottom surfaces and described horizonal base plate (1) upper face are fixed, the correspondence position of these two the second back-up block end faces has about one through U-shaped detent (6a), the bottom land of this U-shaped detent and the either flush of described first supporting seat (2);
Each described first supporting seat (2) dead astern is respectively equipped with second supporting seat (7), this the second supporting seat bottom surface and described horizonal base plate (1) upper face are fixed, each second supporting seat (7) end face is provided with a positioning table terrace, and this positioning table terrace is corresponding with the described positioning step position of corresponding end; Described second supporting seat (7) right back on the left side is provided with the 3rd supporting seat (8), 3rd supporting seat bottom surface and described horizonal base plate (1) upper face are fixed, and the end face of the 3rd supporting seat (8) and the either flush of described first supporting seat (2); Described second supporting seat (7) left back on the right is provided with four-supporting (9) and the 5th supporting seat (10), 5th supporting seat (10) is positioned at four-supporting (9) left back, and these two supporting seats abut against together; Bottom surface and horizonal base plate (1) upper face of described fourth, fifth supporting seat (9,10) are fixed, the end face of these two supporting seats all with described first supporting seat (2) either flush;
The number of described 3rd back-up block (12) is three, described 3rd supporting seat (8) and the 5th supporting seat (10) rear is come about these three the 3rd back-up blocks, bottom surface and described horizonal base plate (1) upper face of the 3rd back-up block are fixed, and the correspondence position of three the 3rd back-up block (12) end faces has about one through U-shaped locating slot (12a), the bottom land of this U-shaped locating slot and the either flush of described first supporting seat (2);
Step b: before welding, first frame pipe is sat before placing one between two the second back-up blocks (6), this front seat frame pipe is located by U-shaped detent (6a), a left seat frame pipe is positioned with respectively between the positioning step on the left side and positioning table terrace and on the 3rd supporting seat (8), a right seat frame pipe is positioned with respectively between the positioning step on the right and positioning table terrace, a recoil frame pipe is placed between three the 3rd back-up blocks (12), this root recoil frame pipe is located by U-shaped locating slot (12a), secondly the junction sitting frame pipe at these four puts a connection journal stirrup respectively, and four are sat frame pipes and are connected journal stirrup with four and can form a seat frame, then, at the upper placement backrest connector of two the first back-up blocks (4), the upper end of these two backrest connectors and the corresponding end of front seat frame pipe are fitted, again, establish a front steel bar front seat frame pipe rear is parallel, this front steel bar is supported between two the second back-up blocks (6), and between front steel bar and front seat frame pipe left and right three front spring hangers side by side, the end face of the forward and backward side of this front spring hangers and front steel bar and front seat frame pipe is fitted, and, Kuang Guan front, recoil is parallel establish one after steel bar, this rear steel bar is supported between three the 3rd back-up blocks (12), and between rear steel bar and recoil frame pipe left and right three rear spring hangers side by side, the end face of the forward and backward side of this rear spring hangers and rear steel bar and recoil frame pipe is fitted, subsequently, the left foam support steel wire of horizontal positioned one between first locating piece (3) end face of on the left side and the second supporting seat (7) end face on the left side, this left foam support steel wire is U-shaped part, and the free end of two sides and the end face of left seat frame pipe are fitted, and between the first locating piece (3) end face on the right and the second supporting seat (7) end face on the right the right foam support steel wire of horizontal positioned one, this right foam support steel wire is U-shaped part, and the free end of two sides and the end face of right seat frame pipe are fitted,
Step c: during welding, sits frame pipes and is connected journal stirrup with four and is welded into into one and sits frame by four, and is welded on seat frame by forward and backward spring hangers and left and right right foam support steel wire and two backrest connectors;
Steps d: after completing welding, takes off seat frame assembly.
Before welding, first frame pipe is sat before placing one between two the second back-up blocks (6), this front seat frame pipe is located by U-shaped detent (6a), a left seat frame pipe is positioned with respectively between the positioning step on the left side and positioning table terrace and on the 3rd supporting seat (8), a right seat frame pipe is positioned with respectively between the positioning step on the right and positioning table terrace, a recoil frame pipe is placed between three the 3rd back-up blocks (12), this root recoil frame pipe is located by U-shaped locating slot (12a), secondly the junction sitting frame pipe at these four puts a connection journal stirrup respectively, and four are sat frame pipes and are connected journal stirrup with four and can form a seat frame, then, at the upper placement backrest connector of two the first back-up blocks (4), the upper end of these two backrest connectors and the corresponding end of front seat frame pipe are fitted, again, establish a front steel bar front seat frame pipe rear is parallel, this front steel bar is supported between two the second back-up blocks (6), and between front steel bar and front seat frame pipe left and right three front spring hangers side by side, the end face of the forward and backward side of this front spring hangers and front steel bar and front seat frame pipe is fitted, and, Kuang Guan front, recoil is parallel establish one after steel bar, this rear steel bar is supported between three the 3rd back-up blocks (12), and between rear steel bar and recoil frame pipe left and right three rear spring hangers side by side, the end face of the forward and backward side of this rear spring hangers and rear steel bar and recoil frame pipe is fitted, subsequently, the left foam support steel wire of horizontal positioned one between first locating piece (3) end face of on the left side and the second supporting seat (7) end face on the left side, this left foam support steel wire is U-shaped part, and the free end of two sides and the end face of left seat frame pipe are fitted, and between the first locating piece (3) end face on the right and the second supporting seat (7) end face on the right the right foam support steel wire of horizontal positioned one, this right foam support steel wire is U-shaped part, and the free end of two sides and the end face of right seat frame pipe are fitted, finally, four are sat frame pipes and is connected journal stirrup with four and is welded into into one and sits frame, and forward and backward spring hangers and left and right right foam support steel wire and two backrest connectors are welded on seat frame.
Adopt above technical scheme, the present invention can locate each building block sitting frame assembly, to be welded together by all parts, and the present invention locates conveniently, accurately, follow-up convenient welding, the structure of whole weld jig is simple, easy to implement, there is good practicality.
For the ease of welding operation, the difference in height of described first supporting seat (2) end face and horizonal base plate (1) upper face is 150mm.
Beneficial effect: the present invention can locate each building block sitting frame assembly, to be welded together by all parts, and the present invention locates conveniently, accurately, follow-up convenient welding, the structure of whole weld jig is simple, easy to implement, has good practicality.
Accompanying drawing explanation
Fig. 1 adopts by the present invention the structural representation of weld jig.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described:
A seat frame components welding fixing means for front-row seats, is characterized in that comprising the steps:
Step a a: weld jig is set on a workbench, as shown in Figure 1, this weld jig is formed primarily of horizonal base plate 1, first supporting seat 2, first locating piece 3, first back-up block 4, second back-up block 6, second supporting seat 7, the 3rd supporting seat 8, four-supporting 9 and the 5th supporting seat 10.Wherein, horizonal base plate 1 is steel plate, and its thickness is 3-5mm.Have two the first supporting seats 2 side by side in the anterior left and right of horizonal base plate 1 upper face, the plane at each first supporting seat 2 top is provided with first locating piece 3, and the difference in height of the end face of the first supporting seat 2 and horizonal base plate 1 upper face is 150mm.First locating piece 3 on the left side is located at the left back portion of corresponding first supporting seat 2, first locating piece 3 on the right is located at the right back portion of corresponding first supporting seat 2, and the relative end face of two the first locating pieces 3 forms a positioning step with between the end face of corresponding first supporting seat 2.The front side of each first supporting seat 2 is near there being first back-up block 4, and this first back-up block is fixed on horizonal base plate 1 upper face, two the first back-up block 4 either flush of left end and right-hand member, and lower than the first supporting seat 2 end face.Between two the first supporting seats 2, left and right has two the second back-up blocks 6 side by side, and these two the second back-up block 6 bottom surfaces and horizonal base plate 1 upper face are fixed.The correspondence position of two the second back-up block end faces has about one through U-shaped detent 6a, the bottom land of this U-shaped detent and the either flush of the first supporting seat 2.
Each first supporting seat 2 dead astern is respectively equipped with second supporting seat 7, this the second supporting seat bottom surface and horizonal base plate 1 upper face are fixed, each second supporting seat 7 end face is provided with a positioning table terrace, and this positioning table terrace is corresponding with the positioning step position of corresponding end.Second supporting seat 7 right back on the left side is provided with the 3rd supporting seat the 8, a three supporting seat bottom surface and horizonal base plate 1 upper face is fixed, and the either flush of the end face of the 3rd supporting seat 8 and the first supporting seat 2.Second supporting seat 7 left back on the right is provided with four-supporting 9 and the 5th supporting seat 10, and the 5th supporting seat 10 is positioned at four-supporting 9 left back, and these two supporting seats abut against together.Bottom surface and horizonal base plate 1 upper face of four-supporting 9 and the 5th supporting seat 10 are fixed, the end face of these two supporting seats all with the first supporting seat 2 either flush.
The number of the 3rd back-up block 12 is three, the 3rd supporting seat 8 and the 5th supporting seat 10 rear is come about these three the 3rd back-up blocks, bottom surface and horizonal base plate 1 upper face of the 3rd back-up block are fixed, and the correspondence position of three the 3rd back-up block 12 end faces has about one through U-shaped locating slot 12a, the bottom land of this U-shaped locating slot and the either flush of the first supporting seat 2.
Step b: before welding, first frame pipe is sat before placing one between two the second back-up blocks 6, this front seat frame pipe is located by U-shaped detent 6a, a left seat frame pipe is positioned with respectively between the positioning step on the left side and positioning table terrace and on the 3rd supporting seat 8, a right seat frame pipe is positioned with respectively between the positioning step on the right and positioning table terrace, a recoil frame pipe is placed between three the 3rd back-up blocks 12, this root recoil frame pipe is located by U-shaped locating slot 12a, secondly the junction sitting frame pipe at these four puts a connection journal stirrup respectively, and four are sat frame pipes and are connected journal stirrup with four and can form a seat frame.Then, a backrest connector placed by two the first back-up blocks 4, and the upper end of these two backrest connectors and the corresponding end of front seat frame pipe are fitted.Again, establish a front steel bar front seat frame pipe rear is parallel, this front steel bar is supported between two the second back-up blocks 6, and between front steel bar and front seat frame pipe left and right three front spring hangers side by side, the end face of the forward and backward side of this front spring hangers and front steel bar and front seat frame pipe is fitted.And, Kuang Guan front, recoil is parallel establish one after steel bar, this rear steel bar is supported between three the 3rd back-up blocks 12, and between rear steel bar and recoil frame pipe left and right three rear spring hangers side by side, the end face of the forward and backward side of this rear spring hangers and rear steel bar and recoil frame pipe is fitted.Subsequently, the left foam support steel wire of horizontal positioned one between the first locating piece 3 end face of on the left side and second supporting seat 7 end face on the left side, this left foam support steel wire is U-shaped part, and the free end of two sides and the end face of left seat frame pipe are fitted.And between the first locating piece 3 end face on the right and second supporting seat 7 end face on the right the right foam support steel wire of horizontal positioned one, this right foam support steel wire is U-shaped part, and the free end of two sides and the end face of right seat frame pipe are fitted.
Step c: during welding, sits frame pipes and is connected journal stirrup with four and is welded into into one and sits frame by four, and forward and backward spring hangers and left and right right foam support steel wire and two backrest connectors is welded on seat frame.
Steps d: after completing welding, takes off seat frame assembly.
The foregoing is only preferred embodiment of the present invention, is not restriction with the present invention, and all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. a seat frame components welding fixing means for front-row seats, is characterized in that comprising the steps:
Step a a: weld jig is set on a workbench, this weld jig comprises horizonal base plate (1) and the 3rd back-up block (12), wherein the anterior left and right of horizonal base plate (1) upper face has two the first supporting seats (2) side by side, and the plane at each first supporting seat top is provided with first locating piece (3); Described first locating piece (3) on the left side is located at the left back portion of corresponding first supporting seat (2), first locating piece (3) on the right is located at the right back portion of corresponding first supporting seat (2), and the relative end face of two the first locating pieces (3) forms a positioning step with between the end face of corresponding first supporting seat (2); The front side of each described first supporting seat (2) is near there being first back-up block (4), this first back-up block is fixed on horizonal base plate (1) upper face, two the first back-up block (4) either flush of left and right end, and lower than the first supporting seat (2) end face; Between two described first supporting seats (2), left and right has two the second back-up blocks (6) side by side, these two the second back-up block bottom surfaces and described horizonal base plate (1) upper face are fixed, the correspondence position of these two the second back-up block end faces has about one through U-shaped detent (6a), the bottom land of this U-shaped detent and the either flush of described first supporting seat (2);
Each described first supporting seat (2) dead astern is respectively equipped with second supporting seat (7), this the second supporting seat bottom surface and described horizonal base plate (1) upper face are fixed, each second supporting seat (7) end face is provided with a positioning table terrace, and this positioning table terrace is corresponding with the described positioning step position of corresponding end; Described second supporting seat (7) right back on the left side is provided with the 3rd supporting seat (8), 3rd supporting seat bottom surface and described horizonal base plate (1) upper face are fixed, and the end face of the 3rd supporting seat (8) and the either flush of described first supporting seat (2); Described second supporting seat (7) left back on the right is provided with four-supporting (9) and the 5th supporting seat (10), 5th supporting seat (10) is positioned at four-supporting (9) left back, and these two supporting seats abut against together; Bottom surface and horizonal base plate (1) upper face of described fourth, fifth supporting seat (9,10) are fixed, the end face of these two supporting seats all with described first supporting seat (2) either flush;
The number of described 3rd back-up block (12) is three, described 3rd supporting seat (8) and the 5th supporting seat (10) rear is come about these three the 3rd back-up blocks, bottom surface and described horizonal base plate (1) upper face of the 3rd back-up block are fixed, and the correspondence position of three the 3rd back-up block (12) end faces has about one through U-shaped locating slot (12a), the bottom land of this U-shaped locating slot and the either flush of described first supporting seat (2);
Step b: before welding, first frame pipe is sat before placing one between two the second back-up blocks (6), this front seat frame pipe is located by U-shaped detent (6a), a left seat frame pipe is positioned with respectively between the positioning step on the left side and positioning table terrace and on the 3rd supporting seat (8), a right seat frame pipe is positioned with respectively between the positioning step on the right and positioning table terrace, a recoil frame pipe is placed between three the 3rd back-up blocks (12), this root recoil frame pipe is located by U-shaped locating slot (12a), secondly the junction sitting frame pipe at these four puts a connection journal stirrup respectively, and four are sat frame pipes and are connected journal stirrup with four and can form a seat frame, then, at the upper placement backrest connector of two the first back-up blocks (4), the upper end of these two backrest connectors and the corresponding end of front seat frame pipe are fitted, again, establish a front steel bar front seat frame pipe rear is parallel, this front steel bar is supported between two the second back-up blocks (6), and between front steel bar and front seat frame pipe left and right three front spring hangers side by side, the end face of the forward and backward side of this front spring hangers and front steel bar and front seat frame pipe is fitted, and, Kuang Guan front, recoil is parallel establish one after steel bar, this rear steel bar is supported between three the 3rd back-up blocks (12), and between rear steel bar and recoil frame pipe left and right three rear spring hangers side by side, the end face of the forward and backward side of this rear spring hangers and rear steel bar and recoil frame pipe is fitted, subsequently, the left foam support steel wire of horizontal positioned one between first locating piece (3) end face of on the left side and the second supporting seat (7) end face on the left side, this left foam support steel wire is U-shaped part, and the free end of two sides and the end face of left seat frame pipe are fitted, and between the first locating piece (3) end face on the right and the second supporting seat (7) end face on the right the right foam support steel wire of horizontal positioned one, this right foam support steel wire is U-shaped part, and the free end of two sides and the end face of right seat frame pipe are fitted,
Step c: during welding, sits frame pipes and is connected journal stirrup with four and is welded into into one and sits frame by four, and is welded on seat frame by forward and backward spring hangers and left and right right foam support steel wire and two backrest connectors;
Steps d: after completing welding, takes off seat frame assembly.
2. the seat frame components welding fixing means of front-row seats according to claim 1, is characterized in that: the difference in height of described first supporting seat (2) end face and horizonal base plate (1) upper face is 150mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510916264.6A CN105328390A (en) | 2015-12-11 | 2015-12-11 | Method for welding and fixing seat frame assembly of front-row seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510916264.6A CN105328390A (en) | 2015-12-11 | 2015-12-11 | Method for welding and fixing seat frame assembly of front-row seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105328390A true CN105328390A (en) | 2016-02-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510916264.6A Pending CN105328390A (en) | 2015-12-11 | 2015-12-11 | Method for welding and fixing seat frame assembly of front-row seat |
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| Country | Link |
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| CN (1) | CN105328390A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108044285A (en) * | 2017-12-25 | 2018-05-18 | 上海中船三井造船柴油机有限公司 | For the calibration equipment and method of thrust bearing U-typed oil pipe |
| CN110405709A (en) * | 2019-07-01 | 2019-11-05 | 安徽瑞佑自动化科技有限公司 | A kind of seat slide mounting work station |
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| CN104999217A (en) * | 2015-08-21 | 2015-10-28 | 盐城大捷实业有限公司 | Device for welding front-row seat frameworks of automobile |
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| US20040129757A1 (en) * | 2002-09-12 | 2004-07-08 | Eiji Toba | Apparatus for use in welding of a seat back frame |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108044285A (en) * | 2017-12-25 | 2018-05-18 | 上海中船三井造船柴油机有限公司 | For the calibration equipment and method of thrust bearing U-typed oil pipe |
| CN108044285B (en) * | 2017-12-25 | 2019-11-26 | 上海中船三井造船柴油机有限公司 | Calibration equipment and method for thrust bearing U-typed oil pipe |
| CN110405709A (en) * | 2019-07-01 | 2019-11-05 | 安徽瑞佑自动化科技有限公司 | A kind of seat slide mounting work station |
| CN112497162A (en) * | 2019-07-01 | 2021-03-16 | 安徽瑞佑自动化科技有限公司 | Assembling method of seat slide rail assembling workstation |
| CN112497162B (en) * | 2019-07-01 | 2022-10-04 | 安徽瑞佑自动化科技有限公司 | Assembling method of seat slide rail assembling workstation |
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Application publication date: 20160217 |