CN105364388A - Automobile seat backrest framework welding clamp - Google Patents
Automobile seat backrest framework welding clamp Download PDFInfo
- Publication number
- CN105364388A CN105364388A CN201510956289.9A CN201510956289A CN105364388A CN 105364388 A CN105364388 A CN 105364388A CN 201510956289 A CN201510956289 A CN 201510956289A CN 105364388 A CN105364388 A CN 105364388A
- Authority
- CN
- China
- Prior art keywords
- block
- steel wire
- base plate
- horizonal base
- blocks
- 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
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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
- 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 an automobile seat backrest framework welding clamp. Three left supporting blocks are arranged on the left portion of the upper plate face of a horizontal bottom plate side by side in a front and back mode, and three right supporting blocks are arranged on the right portion of the upper plate face of the horizontal bottom plate side by side in a front and back mode; two rear supporting blocks are arranged on the rear portion of the upper plate face of the horizontal bottom plate side by side in a left and right mode; a left guiding base and a left pushing clamp are arranged at the left end of the upper plate face of the horizontal bottom plate, a pushing rod of the left pushing clamp penetrates a sliding hole in the left guiding base and then is perpendicularly fixed to the left surface of a left pressing block; the portion, between the left supporting blocks and the right supporting blocks, of the horizontal bottom plate is provided with three supporting blocking sets from front to back; the number of headrest installing rod supporting blocks is two, and the two headrest installing rod supporting blocks are arranged behind the rear supporting blocks side by side in a left and right mode. By means of the automobile seat backrest framework welding clamp, a U-shaped pipe, a connecting pipe, an upper steel wire, a lower steel wire, headrest installing rods, a left backrest and cushion connecting piece and a right backrest and cushion connecting piece can be accurately positioned so that the parts can be welded together.
Description
Technical field
The invention belongs to field of automobile seats, particularly relate to a kind of car seat back frame weld jig.
Background technology
Seat is a vitals on automobile, it is formed primarily of backrest and cushion, and backrest is by Structure composing such as backrest frames, froth bed and surface layers, wherein backrest frames is made up of U-shaped pipe, tube connector, steel wire, backrest and cushion connector and mounting rod of resting the head on, these parts weld formation backrest frames, need design weld jig for this reason.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of car seat back frame weld jig, for welding seat back-rest framework by this weld jig.
Technical scheme of the present invention is as follows: a kind of car seat back frame weld jig, it is characterized in that: comprise horizonal base plate (1) and headrest mounting rod back-up block (8), wherein horizonal base plate (1) is rectangular slab, have three left support blocks (2) before and after the left part of this horizonal base plate upper face side by side, the correspondence position at three left support block tops has the through left U-shaped locating slot (2a) in front and back; Three right support blocks (3) are had side by side before and after the right part of described horizonal base plate (1) upper face, the position of these three right support blocks (3) and described left support block (2) one_to_one corresponding, and the correspondence position of three right support block (3) end faces has the through right U-shaped locating slot (3a) in front and back; Two rear support blocks (4) are had side by side about described horizonal base plate (1) upper face rear portion, the correspondence position of these two rear support block end faces has about one through rear U-shaped locating slot (4a), and the degree of depth of left and right, rear U-shaped locating slot (2a, 3a, 4a) is consistent, and described left support block (2), right support block (3) and rear support block (4) form a U-shaped; The left end of described horizonal base plate (1) upper face is provided with a left guide holder (10) and a left side pushes away folder (11), wherein a left side push away folder (11) push rod through after the sliding eye on left guide holder (10), vertically with the left surface of left compact heap (12) to fix; Two horizontally disposed left locating dowels (13) are had side by side before and after the right surface of described left compact heap (12), the axial line of this left locating dowel and the axis parallel of described rear U-shaped locating slot (4a), and left compact heap (12) is positioned between the left support block (2) of front side and middle left support block (2); The right-hand member of described horizonal base plate (1) upper face is provided with a right guide holder (14) and the right side pushes away folder (15), wherein the right side push away folder (15) push rod through after the sliding eye on right guide holder (14), vertically with the left surface of right compact heap (16) to fix; Two horizontally disposed right locating dowels (17) are had side by side, the position of these two right locating dowels and two described left locating dowel (13) one_to_one corresponding before and after the right surface of described right compact heap (16);
Horizonal base plate (1) between described left and right back-up block (2,3) is provided with three back-up block groups from front to back, is followed successively by tube connector back-up block group, lower steel wire back-up block group and upper steel wire back-up block group from front to back; Described tube connector back-up block group is made up of about two tube connector back-up blocks (5) side by side, and the correspondence position of two tube connector back-up block end faces has about one through U-lag; Described lower steel wire back-up block group is made up of about two lower steel wire back-up blocks (6) side by side, and the correspondence position of two lower steel wire back-up block end faces has about one through U-lag; Described upper steel wire back-up block group is made up of about two upper steel wire back-up blocks (7) side by side, and the correspondence position of two upper steel wire back-up block end faces has about one through U-lag;
Described headrest mounting rod back-up block (8) number is two, back-up block (4) rear in the rear side by side about these two headrest mounting rod back-up blocks, and be fixed on the upper face of described horizonal base plate (1), and the correspondence position of two headrest mounting rod back-up block (8) end faces has the through U-lag in front and back.
During installation, horizonal base plate is fixed on a jig; Before welding, first the linkage section of U-shaped pipe is supported in the rear U-shaped locating slot on two rear support blocks (4), the left pipeline section of U-shaped pipe is supported in the left U-shaped locating slot on three left support blocks, and the right pipeline section of U-shaped pipe is supported in the right U-shaped locating slot on three right support blocks; Secondly, two left locating dowels (13) are inserted in the locating hole on left backrest and cushion connector, and pull the handle that a left side pushes away folder (11), to allow left locating dowel (13) drive left backrest and cushion connector to move right, and near the left pipeline section of U-shaped pipe; Again two right locating dowels (17) are inserted in the locating hole on right backrest and cushion connector, and pull the handle that a left side pushes away folder (11), to allow right locating dowel (17) drive right backrest and cushion connector to be moved to the left, and near the right pipeline section of U-shaped pipe; Again, the two ends of tube connector are supported in the U-lag on two tube connector back-up blocks (5), the two ends of lower steel wire are supported in the U-lag on corresponding lower steel wire back-up block (6), and the two ends of upper steel wire are supported in the U-lag on corresponding upper steel wire back-up block (7); Then, in the U-lag of two headrests mounting rod back-up block (8), support a headrest mounting rod respectively, and the termination of headrest mounting rod contacts with the linkage section of U-shaped pipe; Finally, U-shaped pipe, tube connector, upper steel wire, lower steel wire and headrest mounting rod are welded together, thus forms a seat back-rest framework.
Adopt above technical scheme, the present invention can locate U-shaped pipe, tube connector, upper steel wire, lower steel wire, headrest mounting rod, left backrest and cushion connector and right backrest and cushion connector exactly, these parts are welded together, and push away folder and can clamp two backrests and cushion connector, thus form a seat back-rest framework, and structure of the present invention is simple, easy to implement.
As preferably, the degree of depth of all described U-lags is all equal.
Temperature distortion when welding to prevent horizonal base plate, described horizonal base plate (1) is iron plate, and its thickness is 5-10mm.
Beneficial effect: the present invention can locate U-shaped pipe, tube connector, upper steel wire, lower steel wire, headrest mounting rod, left backrest and cushion connector and right backrest and cushion connector exactly, these parts are welded together, and push away folder and can clamp two backrests and cushion connector, thus form a seat back-rest framework, and structure of the present invention is simple, easy to implement.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described:
As shown in Figure 1, a kind of car seat back frame weld jig, primarily of formations such as horizonal base plate 1, left support block 2, right support block 3, rear support block 4 and tube connector back-up blocks 5.Wherein, horizonal base plate 1 is rectangular slab, and horizonal base plate 1 is iron plate, and its thickness is 5-10mm.The correspondence position at three left support blocks, 2, three left support block 2 tops is had to have the through left U-shaped locating slot 2a in front and back before and after the left part of horizonal base plate 1 upper face side by side.Have three right support blocks 3 before and after the right part of horizonal base plate 1 upper face side by side, the position of these three right support blocks 3 and left support block 2 one_to_one corresponding, and the correspondence position of three right support block 3 end faces has the through right U-shaped locating slot 3a in front and back.Have two rear support blocks 4 about horizonal base plate 1 upper face rear portion side by side, the correspondence position of these two rear support block end faces has about one through rear U-shaped locating slot 4a.Left U-shaped locating slot 2a, right U-shaped locating slot 3a are consistent with the degree of depth of rear U-shaped locating slot 4a, and left support block 2, right support block 3 and rear support block 4 form a U-shaped.
The left end of horizonal base plate 1 upper face is provided with a left guide holder 10 and a left side pushes away folder 11, and wherein the left push rod pushing away folder 11 is through after the sliding eye on left guide holder 10, vertically with the left surface of left compact heap 12 fixes.Have two horizontally disposed left locating dowels 13 side by side, the axial line of this left locating dowel and the axis parallel of rear U-shaped locating slot 4a before and after the right surface of left compact heap 12, and left compact heap 12 is between the left support block 2 and the left support block 2 of centre of front side.The right-hand member of horizonal base plate 1 upper face is provided with a right guide holder 14 and the right side pushes away folder 15, and wherein the right push rod pushing away folder 15 is through after the sliding eye on right guide holder 14, vertically with the left surface of right compact heap 16 fixes.Two horizontally disposed right locating dowels 17 are had side by side, the position of these two right locating dowels and two left locating dowel 13 one_to_one corresponding before and after the right surface of right compact heap 16.In the present case, a left side pushes away folder 11 and the right side and pushes away folder 15 and be outsourcing piece, and it is formed primarily of handle and push rod, and push rod can be driven when pulling handle to stretch.
As shown in Figure 1, the horizonal base plate 1 between left support block 2, right support block 3 is provided with from front to back three back-up block groups, is followed successively by tube connector back-up block group, lower steel wire back-up block group and upper steel wire back-up block group from front to back.Tube connector back-up block group is made up of about two tube connector back-up blocks 5 side by side, and the correspondence position of two tube connector back-up block end faces has about one through U-lag.Lower steel wire back-up block group is made up of about two lower steel wire back-up blocks 6 side by side, and the correspondence position of two lower steel wire back-up block end faces has about one through U-lag.Upper steel wire back-up block group is made up of about two upper steel wire back-up blocks 7 side by side, and the correspondence position of two upper steel wire back-up block end faces has about one through U-lag.
Headrest mounting rod back-up block 8 number is two, come rear support block 4 rear about these two headrest mounting rod back-up blocks, and be fixed on the upper face of horizonal base plate 1, and the correspondence position of two headrest mounting rod back-up block 8 end faces has the through U-lag in front and back.In the present case, the degree of depth of all U-lags is all equal, and is 3-5mm.
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 (3)
1. a car seat back frame weld jig, it is characterized in that: comprise horizonal base plate (1) and headrest mounting rod back-up block (8), wherein horizonal base plate (1) is rectangular slab, have three left support blocks (2) before and after the left part of this horizonal base plate upper face side by side, the correspondence position at three left support block tops has the through left U-shaped locating slot (2a) in front and back; Three right support blocks (3) are had side by side before and after the right part of described horizonal base plate (1) upper face, the position of these three right support blocks (3) and described left support block (2) one_to_one corresponding, and the correspondence position of three right support block (3) end faces has the through right U-shaped locating slot (3a) in front and back; Two rear support blocks (4) are had side by side about described horizonal base plate (1) upper face rear portion, the correspondence position of these two rear support block end faces has about one through rear U-shaped locating slot (4a), and the degree of depth of left and right, rear U-shaped locating slot (2a, 3a, 4a) is consistent, and described left support block (2), right support block (3) and rear support block (4) form a U-shaped; The left end of described horizonal base plate (1) upper face is provided with a left guide holder (10) and a left side pushes away folder (11), wherein a left side push away folder (11) push rod through after the sliding eye on left guide holder (10), vertically with the left surface of left compact heap (12) to fix; Two horizontally disposed left locating dowels (13) are had side by side before and after the right surface of described left compact heap (12), the axial line of this left locating dowel and the axis parallel of described rear U-shaped locating slot (4a), and left compact heap (12) is positioned between the left support block (2) of front side and middle left support block (2); The right-hand member of described horizonal base plate (1) upper face is provided with a right guide holder (14) and the right side pushes away folder (15), wherein the right side push away folder (15) push rod through after the sliding eye on right guide holder (14), vertically with the left surface of right compact heap (16) to fix; Two horizontally disposed right locating dowels (17) are had side by side, the position of these two right locating dowels and two described left locating dowel (13) one_to_one corresponding before and after the right surface of described right compact heap (16);
Horizonal base plate (1) between described left and right back-up block (2,3) is provided with three back-up block groups from front to back, is followed successively by tube connector back-up block group, lower steel wire back-up block group and upper steel wire back-up block group from front to back; Described tube connector back-up block group is made up of about two tube connector back-up blocks (5) side by side, and the correspondence position of two tube connector back-up block end faces has about one through U-lag; Described lower steel wire back-up block group is made up of about two lower steel wire back-up blocks (6) side by side, and the correspondence position of two lower steel wire back-up block end faces has about one through U-lag; Described upper steel wire back-up block group is made up of about two upper steel wire back-up blocks (7) side by side, and the correspondence position of two upper steel wire back-up block end faces has about one through U-lag;
Described headrest mounting rod back-up block (8) number is two, back-up block (4) rear in the rear side by side about these two headrest mounting rod back-up blocks, and be fixed on the upper face of described horizonal base plate (1), and the correspondence position of two headrest mounting rod back-up block (8) end faces has the through U-lag in front and back.
2. car seat back frame weld jig according to claim 1, is characterized in that: the degree of depth of all described U-lags is all equal.
3. car seat back frame weld jig according to claim 1, is characterized in that: described horizonal base plate (1) is iron plate, and its thickness is 5-10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510956289.9A CN105364388A (en) | 2015-12-18 | 2015-12-18 | Automobile seat backrest framework welding clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510956289.9A CN105364388A (en) | 2015-12-18 | 2015-12-18 | Automobile seat backrest framework welding clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105364388A true CN105364388A (en) | 2016-03-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510956289.9A Pending CN105364388A (en) | 2015-12-18 | 2015-12-18 | Automobile seat backrest framework welding clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105364388A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106078066A (en) * | 2016-08-28 | 2016-11-09 | 浙江雅虎汽车部件有限公司 | A kind of automobile back assembly steel wire weld frock |
| CN108817793A (en) * | 2018-06-13 | 2018-11-16 | 嵊州市恒中机器有限公司 | Shelves weld locating platform after a kind of headstock |
| CN108942034A (en) * | 2018-07-12 | 2018-12-07 | 嵊州市恒中机器有限公司 | Shelves are welded fixed structure after a kind of Double-station type |
| CN117900684A (en) * | 2024-03-20 | 2024-04-19 | 湖南裕腾兴汽车配件有限公司 | Car seat backrest framework welding mechanism and welding method thereof |
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| US5732455A (en) * | 1995-12-05 | 1998-03-31 | Diede; Ehrich Eugene | Tubing welding jig |
| CN2928360Y (en) * | 2006-07-21 | 2007-08-01 | 庄添财 | Cashion group welding holder |
| CN102528361A (en) * | 2011-12-31 | 2012-07-04 | 无锡曙光模具有限公司 | Welding fixture for pipe fittings of automobile seat headrest |
| CN204108570U (en) * | 2014-09-18 | 2015-01-21 | 山东舜泽机械有限公司 | Chair framework weld jig |
| CN104384790A (en) * | 2014-10-31 | 2015-03-04 | 湖州美胜机械有限公司 | Welding clamp of seat back frame |
| CN205363085U (en) * | 2015-12-18 | 2016-07-06 | 重庆创力工贸有限公司 | Car seat back skeleton welding jig |
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2015
- 2015-12-18 CN CN201510956289.9A patent/CN105364388A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US5732455A (en) * | 1995-12-05 | 1998-03-31 | Diede; Ehrich Eugene | Tubing welding jig |
| CN2928360Y (en) * | 2006-07-21 | 2007-08-01 | 庄添财 | Cashion group welding holder |
| CN102528361A (en) * | 2011-12-31 | 2012-07-04 | 无锡曙光模具有限公司 | Welding fixture for pipe fittings of automobile seat headrest |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106078066A (en) * | 2016-08-28 | 2016-11-09 | 浙江雅虎汽车部件有限公司 | A kind of automobile back assembly steel wire weld frock |
| CN106078066B (en) * | 2016-08-28 | 2018-01-12 | 浙江雅虎汽车部件有限公司 | A kind of automobile back assembly steel wire weld frock |
| CN108817793A (en) * | 2018-06-13 | 2018-11-16 | 嵊州市恒中机器有限公司 | Shelves weld locating platform after a kind of headstock |
| CN108942034A (en) * | 2018-07-12 | 2018-12-07 | 嵊州市恒中机器有限公司 | Shelves are welded fixed structure after a kind of Double-station type |
| CN108942034B (en) * | 2018-07-12 | 2020-07-31 | 嵊州市恒中机器有限公司 | Double-station type rear gear welding and fixing structure |
| CN117900684A (en) * | 2024-03-20 | 2024-04-19 | 湖南裕腾兴汽车配件有限公司 | Car seat backrest framework welding mechanism and welding method thereof |
| CN117900684B (en) * | 2024-03-20 | 2024-06-07 | 湖南裕腾兴汽车配件有限公司 | Car seat backrest framework welding mechanism and welding method thereof |
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| PB01 | Publication | ||
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Application publication date: 20160302 |