CN205363087U - Car seat back skeleton welding frock - Google Patents
Car seat back skeleton welding frock Download PDFInfo
- Publication number
- CN205363087U CN205363087U CN201521061241.3U CN201521061241U CN205363087U CN 205363087 U CN205363087 U CN 205363087U CN 201521061241 U CN201521061241 U CN 201521061241U CN 205363087 U CN205363087 U CN 205363087U
- Authority
- CN
- China
- Prior art keywords
- bracer
- support block
- steel wire
- base plate
- props
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a car seat back skeleton welding frock has three left branch bracer side by side around the left part of the last face of horizontal floor, have three right supporting block around the right part of the last face of horizontal floor side by side, there are two back supporting shoes about the last face rear portion of horizontal floor side by side, horizontal floor between a left side, the right supporting block goes up by being equipped with three support block group after going to, and the connecting pipe supports the block group and comprises two left and right sides connecting pipe supporting shoe side by side, steel wire support block group comprises two left and right sides lower steel wire supporting shoe side by side down, it comprises two left and right sides last steel wire supporting shoe side by side to go up steel wire supporting shoe group, headrest installation pole supporting shoe figure is two, side by side at back supporting shoe rear about these two headrest installation pole supporting shoes. The utility model discloses can accurately fix a position U -shaped pipe, connecting pipe, last steel wire, lower steel wire and headrest installation pole to be in the same place these soldering components, thereby form a backrest skeleton.
Description
Technical field
This utility model belongs to field of automobile seats, particularly relates to a kind of car seat back frame welding tooling.
Background technology
Seat is a vitals on automobile, it is mainly made up of backrest and medicated cushion, and backrest is made up of structures such as backrest frames, froth bed and surface layers, wherein backrest frames is made up of U-tube, connecting tube, steel wire and headrest mounting rod, these parts weld composition backrest frames, need one welding tooling of design for this.
Utility model content
Technical problem to be solved in the utility model is in that to provide a kind of car seat back frame welding tooling, is intended to weld seat back-rest framework by this welding tooling.
The technical solution of the utility model is as follows: a kind of car seat back frame welding tooling, it is characterized in that: include horizonal base plate (1) and headrest mounting rod props up bracer (8), wherein horizonal base plate (1) is rectangular slab, having 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 a 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 block (3) and described left support block (2) one_to_one corresponding, and the correspondence position of three right support block (3) end faces has a through right U-shaped locating slot (3a) in front and back；Two aft support block (4) are had side by side about described horizonal base plate (1) upper face rear portion, the correspondence position of the two aft support block end face has about one through rear U-shaped locating slot (4a), and the degree of depth of U-shaped locating slot (2a, 3a, 4a) left and right, rear is consistent, and described left support block (2), right support block (3) and aft support block (4) one U-shaped of composition；
Horizonal base plate (1) between described left and right bracer (2,3) is provided with three bracer groups from front to back, is followed successively by that connecting tube props up bracer group, lower steel wire props up bracer group and upper steel wire props up bracer group from front to back；Described connecting tube is propped up bracer group and is propped up bracer (5) by about two connecting tubes side by side and constitute, and the correspondence position that two connecting tubes prop up bracer end face has about one through U-lag；Described lower steel wire props up bracer group and is propped up bracer (6) by about two lower steel wires side by side and constitute, and the correspondence position that two lower steel wires prop up bracer end face has about one through U-lag；Described upper steel wire props up bracer group and is propped up bracer (7) by about two upper steel wires side by side and constitute, and the correspondence position that two upper steel wires prop up bracer end face has about one through U-lag；
It is two that described headrest mounting rod props up bracer (8) number, the two headrest mounting rod props up and props up bracer (4) rear about bracer side by side in the rear, and be fixed on the upper face of described horizonal base plate (1), and the correspondence position that two headrest mounting rods prop up bracer (8) end face has a 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-tube is supported in the rear U-shaped locating slot on two aft support block (4), the left pipeline section of U-tube is supported in the left U-shaped locating slot on three left support blocks, and the right pipeline section of U-tube is supported in the right U-shaped locating slot on three right support blocks；Secondly the two ends of connecting tube are supported in the U-lag that two connecting tubes are propped up on bracer (5), the two ends of lower steel wire are supported under correspondence steel wire and prop up in the U-lag on bracer (6), and the two ends of upper steel wire are supported in correspondence steel wire and prop up in the U-lag on bracer (7)；Then, prop up at two mounting rods of resting the head on and the U-lag of bracer (8) supports a headrest mounting rod respectively, and the termination of headrest mounting rod contacts with the linkage section of U-tube；Finally, U-tube, connecting tube, upper steel wire, lower steel wire and headrest mounting rod are welded together, thus forming a seat back-rest framework.
Adopt above technical scheme, this utility model can position U-tube, connecting tube, upper steel wire, lower steel wire and headrest mounting rod exactly, in order to is welded together by these parts, thus forming a seat back-rest framework, and this utility model simple in construction, it is easy to implement.
As preferably, the degree of depth of all described U-lags is all equal.
Temperature distortion during in order to prevent horizonal base plate from welding, described horizonal base plate (1) is iron plate, and its thickness is 5-10mm.
Beneficial effect: this utility model can position U-tube, connecting tube, upper steel wire, lower steel wire and headrest mounting rod exactly, in order to is welded together by these parts, thus forming a seat back-rest framework, and this utility model simple in construction, it is easy to implement.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As it is shown in figure 1, a kind of car seat back frame welding tooling, mainly propped up bracer 5 etc. by horizonal base plate 1, left support block 2, right support block 3, aft support block 4 and connecting tube and constitute.Wherein, horizonal base plate 1 is rectangular slab, and horizonal base plate 1 is iron plate, and its thickness is 5-10mm.Having three left support blocks 2 before and after the left part of horizonal base plate 1 upper face side by side, the correspondence position at three left support block 2 tops has a through left U-shaped locating slot 2a in front and back.There are three right support blocks 3, the position of these three right support block 3 and left support block 2 one_to_one corresponding before and after the right part of horizonal base plate 1 upper face side by side, and the correspondence position of three right support block 3 end faces has a through right U-shaped locating slot 3a in front and back.Two aft support block 4, the correspondence position of the two aft support block end face are had to have about one through rear U-shaped locating slot 4a about horizonal base plate 1 upper face rear portion side by side.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 aft support block 4 constitute a U-shaped.
As it is shown in figure 1, horizonal base plate 1 between left support block 2, right support block 3 is provided with three bracer groups from front to back, it is followed successively by that connecting tube props up bracer group, lower steel wire props up bracer group and upper steel wire props up bracer group from front to back.Connecting tube is propped up bracer group and is propped up bracer 5 by about two connecting tubes side by side and constitute, and the correspondence position that two connecting tubes prop up bracer end face has about one through U-lag.Lower steel wire props up bracer group and is propped up bracer 6 by about two lower steel wires side by side and constitute, and the correspondence position that two lower steel wires prop up bracer end face has about one through U-lag.Upper steel wire props up bracer group and is propped up bracer 7 by about two upper steel wires side by side and constitute, and the correspondence position that two upper steel wires prop up bracer end face has about one through U-lag.
It is two that headrest mounting rod props up bracer 8 number, the two headrest mounting rod props up about bracer and comes aft support block 4 rear, and be fixed on the upper face of horizonal base plate 1, and the correspondence position that two headrest mounting rods prop up bracer 8 end face has a 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 utility model, not with this utility model for restriction, all any amendment, equivalent replacement and improvement etc. made within spirit of the present utility model and principle, should be included within protection domain of the present utility model.
Claims (3)
1. a car seat back frame welding tooling, it is characterized in that: include horizonal base plate (1) and headrest mounting rod props up bracer (8), wherein horizonal base plate (1) is rectangular slab, having 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 a 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 block (3) and described left support block (2) one_to_one corresponding, and the correspondence position of three right support block (3) end faces has a through right U-shaped locating slot (3a) in front and back；Two aft support block (4) are had side by side about described horizonal base plate (1) upper face rear portion, the correspondence position of the two aft support block end face has about one through rear U-shaped locating slot (4a), and the degree of depth of U-shaped locating slot (2a, 3a, 4a) left and right, rear is consistent, and described left support block (2), right support block (3) and aft support block (4) one U-shaped of composition；
Horizonal base plate (1) between described left and right bracer (2,3) is provided with three bracer groups from front to back, is followed successively by that connecting tube props up bracer group, lower steel wire props up bracer group and upper steel wire props up bracer group from front to back；Described connecting tube is propped up bracer group and is propped up bracer (5) by about two connecting tubes side by side and constitute, and the correspondence position that two connecting tubes prop up bracer end face has about one through U-lag；Described lower steel wire props up bracer group and is propped up bracer (6) by about two lower steel wires side by side and constitute, and the correspondence position that two lower steel wires prop up bracer end face has about one through U-lag；Described upper steel wire props up bracer group and is propped up bracer (7) by about two upper steel wires side by side and constitute, and the correspondence position that two upper steel wires prop up bracer end face has about one through U-lag；
It is two that described headrest mounting rod props up bracer (8) number, the two headrest mounting rod props up and props up bracer (4) rear about bracer side by side in the rear, and be fixed on the upper face of described horizonal base plate (1), and the correspondence position that two headrest mounting rods prop up bracer (8) end face has a through U-lag in front and back.
2. car seat back frame welding tooling according to claim 1, it is characterised in that: the degree of depth of all described U-lags is all equal.
3. car seat back frame welding tooling according to claim 1, it is characterised 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 |
|---|---|---|---|
| CN201521061241.3U CN205363087U (en) | 2015-12-18 | 2015-12-18 | Car seat back skeleton welding frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521061241.3U CN205363087U (en) | 2015-12-18 | 2015-12-18 | Car seat back skeleton welding frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205363087U true CN205363087U (en) | 2016-07-06 |
Family
ID=56258522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521061241.3U Expired - Fee Related CN205363087U (en) | 2015-12-18 | 2015-12-18 | Car seat back skeleton welding frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205363087U (en) |
-
2015
- 2015-12-18 CN CN201521061241.3U patent/CN205363087U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20161218 |