CN109807529A - A kind of mounting bracket welding tooling - Google Patents
A kind of mounting bracket welding tooling Download PDFInfo
- Publication number
- CN109807529A CN109807529A CN201910154370.3A CN201910154370A CN109807529A CN 109807529 A CN109807529 A CN 109807529A CN 201910154370 A CN201910154370 A CN 201910154370A CN 109807529 A CN109807529 A CN 109807529A
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- China
- Prior art keywords
- cylinder
- briquetting
- platform
- top surface
- mounting base
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- 238000003466 welding Methods 0.000 title claims abstract description 21
- 230000006835 compression Effects 0.000 claims abstract description 16
- 238000007906 compression Methods 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims description 2
- 230000007547 defect Effects 0.000 abstract description 4
- 238000005452 bending Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Body Structure For Vehicles (AREA)
Abstract
The present invention discloses a kind of mounting bracket welding tooling, and the free end of L shape briquetting long side is formed after bending downward compresses flange, and the compression flange is towards the top surface of upper mounting plate；The shape briquetting dead astern L is equipped with one piece of briquetting, the free end of one parallel edges is compression end, the free end of an other parallel edges is hinged by the front end of pin shaft and the second cylinder piston rod, second cylinder is tiltedly mounted on mounting plate top, mounting plate is fixed on rear side of mounting base, and mounting base is installed on the rear portion of platform top surface；Compressor arm is slidably matched with the sliding eye in the middle part of mounting base, and the piston rod front end of the compression rod rear end and third cylinder is coaxially connected, and third cylinder is arranged in parallel in below the second cylinder, and is fixed with mounting plate.Main part and two smallclothes can be positioned together, be compressed by this welding tooling, be welded so as to subsequent, this ensures that welding precision, the defect for overcoming existing way welding precision not can guarantee very well.
Description
Technical field
The invention belongs to auto parts and components manufacture field more particularly to a kind of mounting bracket welding toolings.
Background technique
Mounting bracket welding tooling is a weldment on automobile, is at present usually directly to weld when welding after overlapping well
It connects, has no positioning and compression, be welded not high with the precision of rear suspension bracket, influence subsequent installation on vehicle, be badly in need of thus
Solve above-mentioned technical problem.
Summary of the invention
Technical problem to be solved by the present invention lies in provide a kind of mounting bracket welding tooling, prior art weldering to be solved
Connect the not high defect of precision.
Technical scheme is as follows: a kind of mounting bracket welding tooling, it is characterised in that: including platform (1) and pressure
Tight bar (12), wherein platform (1) bottom is supported on the ground by four columns (2), this four columns is located at the same rectangle
Four vertex on；Platform (1) top surface is equipped with the identical positioning column (3) of three height vertically, this three positioning columns are located at
On three vertex of the same triangle, and this three positioning columns (3) in front of one, after two in the form of be laid out, and every positioning column
(3) it is 5mm that upper end, which is more than the distance of platform (1) top surface out,；
Platform (1) front side vertical is equipped with first cylinder (4), and the piston rod upper end of first cylinder passes through pin shaft
Hinged with the free end of L shape briquetting (5) short side, the middle part of the L shape briquetting passes through hinged with the first support column (6) upper end；The L
The free end of shape briquetting (5) long side bend downward after formed compress flange (5a), the compression flange towards upper mounting plate (1) top surface,
And it compresses flange (5a) and is located at right above a positioning column (3) of front；The L shape briquetting (5) dead astern is equipped with one piece of briquetting
(7), which is " Z " character form structure, and the free end of a parallel edges is compression end, and in addition the free end of a parallel edges passes through
The front end of pin shaft and the second cylinder (8) piston rod is hinged, which is tiltedly mounted on mounting plate (9) top, mounting plate (9)
It is fixed on rear side of mounting base (10), mounting base (10) is installed on the rear portion of the platform (1) top surface；Second cylinder (8)
Angle is formed between piston rod and platform (1) top surface, which is 45 °；The other parallel edges of briquetting (7) with connect side
Connecting place it is hinged by pin shaft and the second support column (11) upper end, all pin shaft and be the horizontal pin shaft being parallel to each other, and
Second support column (10) is fixed at the top of the mounting base (10)；
The compressor arm (12) is slidably matched with the sliding eye in the middle part of mounting base (10), the compression rod rear end and third cylinder
(13) piston rod front end is coaxially connected, and third cylinder (13) is arranged in parallel in below second cylinder (8), and with it is described
Mounting plate (9) is fixed.
Before welding, first the main part of mounting bracket is placed on platform (1) top surface, and passes through three positioning column (3) positioning；
Two smallclothes of mounting bracket are placed on above main part again, and then the separation of the two smallclothes is controlled in the forward and backward side of main part
First, second and third cylinder synchronization action, so that the compression flange (5a) of L shape briquetting (5) be made to compress a smallclothes, the pressure of briquetting (7)
Tight another tight smallclothes of side pressure, and in the hold-down apertures on compressor arm (12) insertion main part, thus by main part and two smallclothes one
Play positioning, compress, welded so as to subsequent, this ensures that welding precision, overcome very well existing way welding precision without
The defect that method guarantees.
In the present case, the positioning column (3) is big end down three-step stepped shaft structure, wherein the diameter of path section
For 3mm, the height of path section is 3mm, and the diameter of major diameter section is 6mm.
In order to preferably clamp, the compression end of the briquetting (7) is fixed with a compact heap (14), and the compact heap is towards institute
State the leading flank of mounting base (10).
The utility model has the advantages that main part and two smallclothes can be positioned together, be compressed by this welding tooling, welded so as to subsequent,
This ensures that welding precision, the defect for overcoming existing way welding precision not can guarantee very well.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples:
As shown in Figure 1, a kind of mounting bracket welding tooling, it is characterised in that: including platform 1 and compressor arm 12, wherein putting down
1 bottom of platform is supported on the ground by four columns 2, this four columns is located on four vertex of the same rectangle.Platform 1 pushes up
Face is equipped with the identical positioning column 3 of three height vertically, this three positioning columns are located on three vertex of the same triangle, and this
Three positioning columns 3 in front of one, after two in the form of be laid out, and every 3 upper end of positioning column is more than that the distance of 1 top surface of platform be 5mm.
Positioning column 3 is big end down three-step stepped shaft structure, and wherein the diameter of path section is 3mm, and the height of path section is 3mm,
And the diameter of major diameter section is 6mm.
1 front side vertical of platform is equipped with first cylinder 4, and the piston rod upper end of first cylinder passes through pin shaft and L shape pressure
The free end of 5 short side of block is hinged, and the middle part of the L shape briquetting passes through hinged with 6 upper end of the first support column.5 long side of L shape briquetting is hanged
Dead end is formed after bending downward compresses flange 5a, which compresses flange 5a and be located at front towards the top surface of upper mounting plate 1
Right above a piece positioning column 3.5 dead astern of L shape briquetting is equipped with one piece of briquetting 7, which is " Z " character form structure, a parallel edges
Free end be compression end, in addition the free end of a parallel edges is hinged by the front end of pin shaft and 8 piston rod of the second cylinder, this
Second cylinder is tiltedly mounted on 9 top of mounting plate, and mounting plate 9 is fixed on 10 rear side of mounting base, and mounting base 10 is installed on the top of platform 1
The rear portion in face.The compression end of briquetting 7 is fixed with a compact heap 14, leading flank of the compact heap towards mounting base 10.Second gas
Angle is formed between 1 top surface of piston rod and platform of cylinder 8, which is 45 °.
7 other parallel edges of briquetting pass through pin shaft with the connecting place for connecting side and 11 upper end of the second support column is hinged, institute
Some pin shafts and be the horizontal pin shaft that is parallel to each other, and the second support column 10 is fixed on 10 top of mounting base.Compressor arm 12 and peace
The sliding eye at 10 middle part of dress seat is slidably matched, and the piston rod front end of the compression rod rear end and third cylinder 13 is coaxially connected, and the
Three cylinders 13 are arranged in parallel in 8 lower section of the second cylinder, and fixed with mounting plate 9.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not limitation with the present invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (3)
1. a kind of mounting bracket welding tooling, it is characterised in that: including platform (1) and compressor arm (12), wherein platform (1) bottom
On the ground by four columns (2) support, this four columns is located on four vertex of the same rectangle；The platform (1)
Top surface is equipped with the identical positioning column (3) of three height vertically, this three positioning columns are located on three vertex of the same triangle,
And this three positioning columns (3) in front of one, after two in the form of be laid out, and every positioning column (3) upper end is more than platform (1) top surface
Distance is 5mm；
Platform (1) front side vertical is equipped with first cylinder (4), and the piston rod upper end of first cylinder passes through pin shaft and L
The free end of shape briquetting (5) short side is hinged, and the middle part of the L shape briquetting passes through hinged with the first support column (6) upper end；The L shape
The free end of briquetting (5) long side bend downward after formed compress flange (5a), the compression flange towards upper mounting plate (1) top surface, and
Flange (5a) is compressed to be located at right above a positioning column (3) of front；The L shape briquetting (5) dead astern is equipped with one piece of briquetting
(7), which is " Z " character form structure, and the free end of a parallel edges is compression end, and in addition the free end of a parallel edges passes through
The front end of pin shaft and the second cylinder (8) piston rod is hinged, which is tiltedly mounted on mounting plate (9) top, mounting plate (9)
It is fixed on rear side of mounting base (10), mounting base (10) is installed on the rear portion of the platform (1) top surface；Second cylinder (8)
Angle is formed between piston rod and platform (1) top surface, which is 45 °；The other parallel edges of briquetting (7) with connect side
Connecting place it is hinged by pin shaft and the second support column (11) upper end, all pin shaft and be the horizontal pin shaft being parallel to each other, and
Second support column (10) is fixed at the top of the mounting base (10)；
The compressor arm (12) is slidably matched with the sliding eye in the middle part of mounting base (10), the compression rod rear end and third cylinder (13)
Piston rod front end it is coaxially connected, and third cylinder (13) is arranged in parallel in below second cylinder (8), and with the installation
Plate (9) is fixed.
2. mounting bracket welding tooling according to claim 1, it is characterised in that: the positioning column (3) is big end down
Three-step stepped shaft structure, wherein the diameter of path section is 3mm, and the height of path section is 3mm, and the diameter of major diameter section is
6mm。
3. mounting bracket welding tooling according to claim 1, it is characterised in that: the compression end of the briquetting (7) is fixed
There are a compact heap (14), leading flank of the compact heap towards the mounting base (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910154370.3A CN109807529A (en) | 2019-03-01 | 2019-03-01 | A kind of mounting bracket welding tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910154370.3A CN109807529A (en) | 2019-03-01 | 2019-03-01 | A kind of mounting bracket welding tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109807529A true CN109807529A (en) | 2019-05-28 |
Family
ID=66607885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910154370.3A Pending CN109807529A (en) | 2019-03-01 | 2019-03-01 | A kind of mounting bracket welding tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109807529A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030226714A1 (en) * | 2002-06-05 | 2003-12-11 | Masino Michael D. | Plank securing assembly for scaffold constructions |
| CN201208690Y (en) * | 2008-06-02 | 2009-03-18 | 沈云德 | Automobile front axle-sequent welding clamp |
| CN105171467A (en) * | 2015-09-24 | 2015-12-23 | 重庆民发汽车配件有限责任公司 | Face milling and drilling clamp for automobile front suspension support |
| CN106514103A (en) * | 2016-12-20 | 2017-03-22 | 力帆实业(集团)股份有限公司 | Four-wheeled motorcycle tail mounting support welding tool |
| CN206200468U (en) * | 2016-12-02 | 2017-05-31 | 杭州天人汽车车身制造有限公司 | Automobile CCB bend pipe clamping positioning mechainsms |
| CN107900587A (en) * | 2017-12-06 | 2018-04-13 | 株洲凯丰实业有限公司 | A kind of ball stud installation end weld clamp method of automotive suspension control arm |
| CN209664683U (en) * | 2019-03-01 | 2019-11-22 | 重庆江北区长安产业有限公司 | Mounting bracket welding tooling |
-
2019
- 2019-03-01 CN CN201910154370.3A patent/CN109807529A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030226714A1 (en) * | 2002-06-05 | 2003-12-11 | Masino Michael D. | Plank securing assembly for scaffold constructions |
| CN201208690Y (en) * | 2008-06-02 | 2009-03-18 | 沈云德 | Automobile front axle-sequent welding clamp |
| CN105171467A (en) * | 2015-09-24 | 2015-12-23 | 重庆民发汽车配件有限责任公司 | Face milling and drilling clamp for automobile front suspension support |
| CN206200468U (en) * | 2016-12-02 | 2017-05-31 | 杭州天人汽车车身制造有限公司 | Automobile CCB bend pipe clamping positioning mechainsms |
| CN106514103A (en) * | 2016-12-20 | 2017-03-22 | 力帆实业(集团)股份有限公司 | Four-wheeled motorcycle tail mounting support welding tool |
| CN107900587A (en) * | 2017-12-06 | 2018-04-13 | 株洲凯丰实业有限公司 | A kind of ball stud installation end weld clamp method of automotive suspension control arm |
| CN209664683U (en) * | 2019-03-01 | 2019-11-22 | 重庆江北区长安产业有限公司 | Mounting bracket welding tooling |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20190528 |