CN206536155U - Beam welding positioner - Google Patents
Beam welding positioner Download PDFInfo
- Publication number
- CN206536155U CN206536155U CN201720069158.3U CN201720069158U CN206536155U CN 206536155 U CN206536155 U CN 206536155U CN 201720069158 U CN201720069158 U CN 201720069158U CN 206536155 U CN206536155 U CN 206536155U
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- Prior art keywords
- fixture
- riser
- auxiliary
- pressure arm
- cylinder
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Abstract
A kind of beam welding positioner, it is related to automobile production field, including base, first fixture, second fixture, 3rd fixture, 4th fixture and the 5th fixture, the side of base upper surface is provided with two the first fixtures, one the second fixture, one the 3rd fixture and the 4th fixture, 3rd fixture is located between the second fixture and the 4th fixture, second fixture and the 4th fixture are located between two the first fixtures, the opposite side of the base upper surface is provided with two the 5th fixtures, the position of one of them the 5th fixture is corresponding with the position of the second fixture, the 5th fixture described in another is corresponding with the 4th fixture, with rational in infrastructure, fixed alignment effect is good, practical function, it ensure that the advantage of the welding effect of crossbeam.
Description
Technical field
The utility model is related to automobile production field, and in particular to beam welding positioner.
Background technology
Crossbeam is typically mounted in front of front bumper rear or rear bumper, the front bumper rear when vehicle collides
Crossbeam can by it is any type of biasing and head-on crash produce energy be distributed to two energy-absorption brackets as homogeneously as possible
On so that energy is equably absorbed by energy-absorption bracket to greatest extent, and impact force is delivered evenly into other energy-absorbing positions.
And when automobile the collision such as knocks into the back in the low speed that urban road occurs, the crossbeam at front bumper rear is to protection beater or beat-up, radiating
The parts such as device, hood and light fixture play certain protective effect.Crossbeam in front of rear bumper can then reduce impact
Infringement to positions such as luggage compartment, tail-gate, back light groups.Therefore the welding effect of crossbeam directly influences safety when automobile is used
Property and automobile service life, and now on the market be directed to beam welding positioning in terms of instrument, the effect of beam welding
Fruit cannot ensure.
The content of the invention
For the deficiencies in the prior art, the purpose of this utility model is to be to provide a kind of rational in infrastructure, fixed
Alignment effect is good, practical function, can effectively ensure that the beam welding positioner of the welding effect of crossbeam.
To achieve the above object, the utility model is achieved by the following technical programs:
A kind of beam welding positioner, including base, the first fixture, the second fixture, the 3rd fixture, the 4th fixture and
Five fixtures, the side of base upper surface is provided with two the first fixtures, second fixture, the 3rd fixture and one the 4th folder
Tool, the 3rd fixture is located between the second fixture and the 4th fixture, and the second fixture and the 4th fixture are located between two the first fixtures,
The opposite side of the base upper surface is provided with two the 5th fixtures, the position of one of them the 5th fixture and the position of the second fixture
Corresponding, the 5th fixture described in another is corresponding with the 4th fixture.
Further, the first cylinder is equipped with second fixture, the 4th fixture and the 5th fixture, the first cylinder is provided with
Expansion link, second fixture includes the second riser and the second pressure arm, and the second pressure arm is connected with expansion link, second riser and
First cylinder is connected, and second pressure arm is connected with auxiliary connection sheet provided with auxiliary connection sheet by bolt with the second riser,
Limited block is provided between second riser and the second pressure arm, second pressure arm is provided with the first contiguous block and first handle, first
Contiguous block is provided with the second key seat, and the second key seat is provided with the second alignment pin, and the 4th fixture includes the 4th riser and the 4th
Pressure arm, the 4th pressure arm is connected with expansion link, and the 4th riser is connected with the first cylinder, and the 4th pressure arm connects provided with auxiliary
Contact pin is connected with auxiliary connection sheet by bolt with the 4th riser, and limited block is provided between the 4th riser and the 4th pressure arm, described
4th pressure arm is provided with the first contiguous block and second handle, and the first contiguous block is provided with the 3rd key seat, and the 3rd key seat is provided with the
Three alignment pins, the 5th fixture includes the 5th riser and the 5th pressure arm, and the 5th pressure arm is connected with expansion link, the 5th riser
It is connected with the first cylinder, the 5th pressure arm is connected provided with auxiliary connection sheet, auxiliary connection sheet by bolt with the 5th riser,
Limited block is provided between 5th riser and the 5th pressure arm, the both sides of the 5th pressure arm are respectively provided with an auxiliary contiguous block, each
Contiguous block is aided in provided with the 3rd briquetting, the 5th riser both sides are respectively provided with second contiguous block, each second connection
Block, which is provided with the 3rd tray, the 5th riser, passes through the second auxiliary connection board the second auxiliary locator of connection.
Further, the 3rd tray and the 3rd briquetting are corresponded.
Further, second auxiliary locator includes the second cylinder, auxiliary connecting seat, connecting rod, guide rod, the second company
Joint chair, the 4th alignment pin, the 4th key seat and the 3rd contiguous block, auxiliary connecting seat are connected with the second auxiliary connection board, the auxiliary
Connecting seat bottom is provided with the second cylinder, and the auxiliary connecting seat is provided with connecting rod and guide rod, and connecting rod and guide rod are with second
Connecting seat is connected, and the connecting rod is connected with the second cylinder, and second connecting seat is provided with the 3rd contiguous block, the 3rd contiguous block
The 4th key seat is provided with, the 4th key seat is provided with the 4th alignment pin.
Further, the 4th fixture is provided with the 4th connection sheet, and the 4th connection sheet is connected with expansion link, and the described 4th connects
Contact pin is provided with the 4th auxiliary block.
Further, the first cylinder is equipped with first fixture and the 3rd fixture, the first cylinder is provided with expansion link, the
One fixture includes the first riser and the first pressure arm, and the 3rd fixture includes the 3rd riser and the first pressure arm, and the 3rd riser and first stand
Plate is connected with the first cylinder, and first pressure arm is connected with expansion link, and first pressure arm is provided with auxiliary connection sheet, first
Auxiliary connection sheet on briquetting and the second briquetting, first pressure arm connects the 3rd riser and the first riser by bolt respectively,
The position and first for the first tray being equipped with first riser and the 3rd riser on the first tray and the second tray, the first fixture
The position of the first briquetting on fixture is corresponding, position and the second briquetting on the first fixture of the second tray on the first fixture
Position it is corresponding, the position of the first tray on the 3rd riser is corresponding with the position of the first briquetting on the 3rd riser,
The position of the second tray on three risers is corresponding with the position of the second briquetting on the 3rd riser, passes through on first riser
First auxiliary connection board connects the first auxiliary locator.
Further, first auxiliary locator includes the second cylinder, auxiliary connecting seat, connecting rod, guide rod, the first pin
Seat, the first alignment pin and the first connecting seat, auxiliary connecting seat are connected with the first auxiliary connection board, and the auxiliary connecting seat bottom is set
There is the second cylinder, the auxiliary connecting seat is provided with connecting rod and guide rod, and connecting rod and guide rod are connected with the first connecting seat, institute
State connecting rod to be connected with the second cylinder, first connecting seat is provided with the first key seat, the first key seat is provided with the first alignment pin.
Further, first fixture, the second fixture, the 3rd fixture, the 4th fixture and the 5th fixture by angled seat with
Base is connected.
Further, first riser, the second riser, the 3rd riser, the 4th riser and the 5th riser by angled seat with
Base is connected.
Further, the base is rotatable.
Further, be respectively provided with a suspension ring on four angles of the base upper surface, the base provided with protective cover and
Control panel, the base bottom is provided with roller, and roller is provided with brake block.
Further, control cabinet and air pump are provided with the protective cover, the first cylinder and the second cylinder pass through control cabinet and gas
Pump is connected.
In summary, the utility model has the advantages that:Beam welding positioner described in the utility model, its structure is closed
Reason is stable, and fixed alignment effect is good, and practical function can effectively ensure that the welding effect of crossbeam.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation of the first fixture in the utility model embodiment;
Fig. 3 is the structural representation of the second fixture in the utility model embodiment;
Fig. 4 is the structural representation of the 3rd fixture in the utility model embodiment;
Fig. 5 is the structural representation of the 4th fixture in the utility model embodiment;
Fig. 6 is the structural representation of the 5th fixture in the utility model embodiment.
Embodiment
The utility model is further described below in conjunction with accompanying drawing and embodiment:
As shown in Figures 1 to 6, a kind of beam welding positioner, including base 1, the first fixture 7, the second fixture 8,
Three fixtures 9, the 4th fixture 10 and the 5th fixture 13, the side of the upper surface of base 1 is provided with two the first fixtures 7, second folder
Tool 8, the 3rd fixture 9 and the 4th fixture 10, the 3rd fixture 9 are located between the second fixture 8 and the 4th fixture 10, and second
The fixture 10 of fixture 8 and the 4th is located between two the first fixtures 7, and the opposite side of the upper surface of base 1 is provided with two the 5th folders
Tool 13, the position of one of them the 5th fixture 13 is corresponding with the position of the second fixture 8, the 5th fixture 13 described in another and
4th fixture 10 is corresponding.
Further, the first cylinder 14, the first gas are equipped with second fixture 8, the 4th fixture 10 and the 5th fixture 13
Cylinder 14 is provided with expansion link 15, and second fixture 8 includes the second riser 201 and the second pressure arm 202, and the second pressure arm 202 is with stretching
Contracting bar 15 is connected, and second riser 201 is connected with the first cylinder 14, and second pressure arm 202 is provided with auxiliary connection sheet 16
It is connected with auxiliary connection sheet 16 by bolt with the second riser 201, provided with spacing between the second riser 201 and the second pressure arm 202
Block 29, second pressure arm 202 is provided with the first contiguous block 26 and first handle 204, and the first contiguous block 26 is provided with the second pin
Seat 206, the second key seat 206 is provided with the second alignment pin 205, and the 4th fixture 10 includes the 4th riser 401 and the 4th pressure arm
402, the 4th pressure arm 402 is connected with expansion link 15, and the 4th riser 401 is connected with the first cylinder 14, the 4th pressure arm 402
It is connected provided with auxiliary connection sheet 16 with auxiliary connection sheet 16 by bolt with the 4th riser 401, the 4th riser 401 and the 4th pressure
Limited block 29 is provided between arm 402, the 4th pressure arm 402 is provided with the first contiguous block 26 and second handle 404, the first connection
Block 26 is provided with the 3rd key seat 406, and the 3rd key seat 406 is provided with the 3rd alignment pin 405, and the 5th fixture 13 includes the 5th and stood
The pressure arm 502 of plate 501 and the 5th, the 5th pressure arm 502 is connected with expansion link 15, and the 5th riser 501 is connected with the first cylinder 14,
5th pressure arm 502 is connected provided with auxiliary connection sheet 16, auxiliary connection sheet 16 by bolt with the 5th riser 501, and the 5th
Limited block 29 is provided between the pressure arm 502 of riser 501 and the 5th, the both sides of the 5th pressure arm 502 are respectively provided with an auxiliary connection
Block, each auxiliary contiguous block is designed with the 3rd briquetting 503, and the both sides of the 5th riser 501 are respectively provided with one second connection
It is designed with the 3rd tray 504 on block 505, each second contiguous block 505, the 3rd tray 504 and the 3rd briquetting 503 1 a pair
Should, second auxiliary locator is connected by the second auxiliary connection board 506 on the 5th riser 501.
Further, second auxiliary locator includes the second cylinder 21, auxiliary connecting seat 22, connecting rod 23, guide rod
24th, the second connecting seat 510, the 4th alignment pin 509, the 4th key seat 508 and the 3rd contiguous block 507, aid in connecting seat 22 and second
Auxiliary connection board 506 is connected, and auxiliary connecting seat 22 bottom is provided with the second cylinder 21, and the auxiliary connecting seat 22 is provided with company
Extension bar 23 and guide rod 24, connecting rod 23 and guide rod 24 are connected with the second connecting seat 510, the cylinder 21 of connecting rod 23 and second
Connection, second connecting seat 510 is provided with the 3rd contiguous block 507, and the 3rd contiguous block 507 is provided with the 4th key seat 508, the 4th
Key seat 508 is provided with the 4th alignment pin 509.
Further, the expansion link 15 in the 4th fixture 10 is provided with the 4th connection sheet 11, the 4th connection sheet 11 and set
There is the 4th auxiliary block 12.
Further, the first cylinder 14 is equipped with the fixture 9 of the first fixture 7 and the 3rd, the first cylinder 14, which is provided with, to be stretched
Contracting bar 15, the first fixture 7 includes the first riser 101 and the first pressure arm 17, and the 3rd fixture 9 includes the 3rd riser 301 and the first pressure
Arm 17, the 3rd riser 301 and the first riser 101 are connected with the first cylinder 14, and first pressure arm 17 is connected with expansion link 15,
First pressure arm 17 is auxiliary on connection sheet 16, the first briquetting 18 and the second briquetting 28, first pressure arm 17 provided with aiding in
Connection sheet 16 is helped to be connected respectively by bolt on the 3rd riser 301 and the first riser 101, the first riser 101 and the 3rd riser 301
The position for the first tray 19 being equipped with the first tray 19 and the second tray 27, the first fixture 7 and first on the first fixture 7
The position of briquetting 18 is corresponding, the position and the position of the second briquetting 28 on the first fixture 7 of the second tray 27 on the first fixture 7
Put corresponding, the position of the first tray 19 on the 3rd riser 301 is relative with the position of the first briquetting 18 on the 3rd riser 301
Should, the position of the second tray 27 on the 3rd riser 301 is corresponding with the position of the second briquetting 28 on the 3rd riser 301, institute
State on the first riser 101 by the first auxiliary connection board 25 the first auxiliary locator of connection.
Further, first auxiliary locator includes the second cylinder 21, auxiliary connecting seat 22, connecting rod 23, guide rod
24th, the first key seat 102, the first alignment pin 103 and the first connecting seat 104, auxiliary connecting seat 22 connect with the first auxiliary connection board 25
Connect, auxiliary connecting seat 22 bottom is provided with the second cylinder 21, the auxiliary connecting seat 22 is provided with connecting rod 23 and guide rod 24,
Connecting rod 23 and guide rod 24 are connected with the first connecting seat 104, and the connecting rod 23 is connected with the second cylinder 21, and described first connects
Joint chair 104 is provided with the first key seat 102, and the first key seat 102 is provided with the first alignment pin 103.
Further, first riser 101, the second riser 201, the 3rd riser 301, the 4th riser 401 and the 5th riser
501 are connected by angled seat 20 with base 1.
Further, the base 1 is rotatable.
Further, a suspension ring 2 are respectively provided with four angles of the upper surface of base 1, the base 1 is provided with protective cover
3 and control panel 4, be provided with control cabinet and air pump in protective cover 3, the cylinder 21 of the first cylinder 14 and second by control cabinet with
Air pump is connected, and the bottom of base 1 is provided with roller 5, and roller 5 is provided with brake block 6.
The operation principle of the beam welding positioner is:First cylinder 14 control the first pressure arm 17, the second pressure arm 202,
4th pressure arm 402 and the 5th pressure arm 502 are opened, and crossbeam mainboard gold is placed on the first tray 19 and the second tray 28, and profit
Positioned with the first alignment pin 103, it would be desirable to which the metal plate of welding is placed on the 3rd tray 504, and utilize the 4th alignment pin
509 are positioned, and are then controlled the second pressure arm 202 and the 4th pressure arm 402 to decline using the first cylinder 14, are utilized the second alignment pin
205 and 405 pairs of the 3rd alignment pin need the metal plate welded to carry out judgement positioning, if the second alignment pin 205 and the 3rd is determined
Position pin 405 can be inserted into the hole for the metal plate for needing to weld, then positioning is completed, and the first cylinder 14 controls the first pressure arm 17 and the 5th
Pressure arm 502 declines so that the first briquetting 18, the second briquetting 28 and the 3rd briquetting 503 push to mainboard gold and need the metal plate of welding
Gold is fixed.
The first pressure arm 17, the second pressure arm 202, the 4th pressure arm 402 and the 5th pressure arm 502 in the beam welding positioner
One end be to be connected with expansion link 15, the first pressure arm 17, the second pressure arm 202, the 4th pressure arm 402 and the 5th pressure arm 502 are equal
Driven and rotated using lever principle by expansion link 15 using air pump and the first cylinder 14, when air pump and the first gas
When the control expansion link 15 of cylinder 14 declines, the first pressure arm 17, the second pressure arm 202, the 4th pressure arm 402 and the 5th pressure arm 502 it is another
End, which can rise, opens;When air pump and the first cylinder 14 control expansion link 15 rise, the first pressure arm 17, the second pressure arm the 202, the 4th
The other end of the pressure arm 502 of pressure arm 402 and the 5th can decline.
As can be seen here, the beam welding positioning device structure reasonably stability, fixed alignment effect is good, practical function, alignment
The metal plate that mainboard gold and needs are welded can be fixed for the beam welding positioner afterwards, it is ensured that be in during the welding of crossbeam
Stable state, the effective welding effect for ensureing crossbeam.
For those skilled in the art, other can be made various corresponding according to above technical scheme and design
Change and deformation, and all these change and deformation should all belong to the utility model scope of the claims it
It is interior.
Claims (8)
1. a kind of beam welding positioner, including base, the first fixture, the second fixture, the 3rd fixture, the 4th fixture and the 5th
Fixture, it is characterised in that:The side of the base upper surface is provided with two the first fixtures, the second fixture, the 3rd folder
Tool and the 4th fixture, the 3rd fixture are located between the second fixture and the 4th fixture, and the second fixture and the 4th fixture are located at two
Between individual first fixture, the opposite side of the base upper surface is provided with two the 5th fixtures, the position of one of them the 5th fixture
Position with the second fixture is corresponding, and the 5th fixture described in another is corresponding with the 4th fixture.
2. beam welding positioner according to claim 1, it is characterised in that:Second fixture, the 4th fixture and
The first cylinder is equipped with 5th fixture, the first cylinder is provided with expansion link, and second fixture includes the second riser and second
Pressure arm, the second pressure arm is connected with expansion link, and second riser is connected with the first cylinder, and second pressure arm connects provided with auxiliary
Contact pin is connected with auxiliary connection sheet by bolt with the second riser, and limited block is provided between the second riser and the second pressure arm, described
Second pressure arm is provided with the first contiguous block and first handle, and the first contiguous block is provided with the second key seat, and the second key seat is provided with the
Two alignment pins, the 4th fixture includes the 4th riser and the 4th pressure arm, and the 4th pressure arm is connected with expansion link, the 4th riser
It is connected with the first cylinder, the 4th pressure arm is connected provided with auxiliary connection sheet with auxiliary connection sheet by bolt and the 4th riser
Connect, limited block is provided between the 4th riser and the 4th pressure arm, the 4th pressure arm is provided with the first contiguous block and second handle, the
One contiguous block is provided with the 3rd key seat, and the 3rd key seat is provided with the 3rd alignment pin, and the 5th fixture includes the 5th riser and the
Five pressure arms, the 5th pressure arm is connected with expansion link, and the 5th riser is connected with the first cylinder, and the 5th pressure arm is provided with auxiliary
Connection sheet, auxiliary connection sheet is connected by bolt with the 5th riser, and limited block is provided between the 5th riser and the 5th pressure arm, described
The both sides of 5th pressure arm are respectively provided with an auxiliary contiguous block, and each auxiliary contiguous block is stood provided with the 3rd briquetting, the described 5th
Plate both sides are respectively provided with second contiguous block, and each second contiguous block, which is provided with the 3rd tray, the 5th riser, to be led to
Cross the second auxiliary connection board and connect the second auxiliary locator.
3. beam welding positioner according to claim 2, it is characterised in that:Second auxiliary locator includes
Second cylinder, auxiliary connecting seat, connecting rod, guide rod, the second connecting seat, the 4th alignment pin, the 4th key seat and the 3rd contiguous block, it is auxiliary
Connecting seat is helped to be connected with the second auxiliary connection board, the auxiliary connecting seat bottom is provided with the second cylinder, the auxiliary connecting seat
Provided with connecting rod and guide rod, connecting rod and guide rod are connected with the second connecting seat, and the connecting rod is connected with the second cylinder, described
Second connecting seat is provided with the 3rd contiguous block, and the 3rd contiguous block is provided with the 4th key seat, and the 4th key seat is provided with the 4th alignment pin.
4. beam welding positioner according to claim 2, it is characterised in that:4th fixture connects provided with the 4th
Contact pin, the 4th connection sheet is connected with expansion link, and the 4th connection sheet is provided with the 4th auxiliary block.
5. beam welding positioner according to claim 1, it is characterised in that:On first fixture and the 3rd fixture
The first cylinder is equipped with, the first cylinder is provided with expansion link, and the first fixture includes the first riser and the first pressure arm, the 3rd fixture bag
The 3rd riser and the first pressure arm are included, the 3rd riser and the first riser are connected with the first cylinder, first pressure arm and expansion link
Connection, first pressure arm is provided with the auxiliary connection aided on connection sheet, the first briquetting and the second briquetting, first pressure arm
Piece is connected and is equipped with the first tray and second on the 3rd riser and the first riser, the first riser and the 3rd riser respectively by bolt
The position of the first tray on tray, the first fixture is corresponding with the position of the first briquetting on the first fixture, on the first fixture
The second tray position it is corresponding with the position of the second briquetting on the first fixture, the position of the first tray on the 3rd riser
Position with the first briquetting on the 3rd riser is corresponding, and the on the position of the second tray on the 3rd riser and the 3rd riser
The position of two briquettings is corresponding, and the first auxiliary locator is connected by the first auxiliary connection board on first riser.
6. beam welding positioner according to claim 5, it is characterised in that:First auxiliary locator includes
Second cylinder, auxiliary connecting seat, connecting rod, guide rod, the first key seat, the first alignment pin and the first connecting seat, auxiliary connecting seat with
First auxiliary connection board is connected, and the auxiliary connecting seat bottom is provided with the second cylinder, and the auxiliary connecting seat is provided with connecting rod
And guide rod, connecting rod and guide rod be connected with the first connecting seat, and the connecting rod is connected with the second cylinder, first connecting seat
The first key seat is provided with, the first key seat is provided with the first alignment pin.
7. beam welding positioner according to claim 1, it is characterised in that:First fixture, the second fixture,
Three fixtures, the 4th fixture and the 5th fixture are connected by angled seat with base.
8. the beam welding positioner according to claim 1 or 7, it is characterised in that:Four of the base upper surface
A suspension ring are respectively provided with angle, the base is provided with protective cover and control panel, and the base bottom is provided with roller, roller
Provided with brake block.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720069158.3U CN206536155U (en) | 2017-01-18 | 2017-01-18 | Beam welding positioner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720069158.3U CN206536155U (en) | 2017-01-18 | 2017-01-18 | Beam welding positioner |
Publications (1)
Publication Number | Publication Date |
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CN206536155U true CN206536155U (en) | 2017-10-03 |
Family
ID=59940437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201720069158.3U Expired - Fee Related CN206536155U (en) | 2017-01-18 | 2017-01-18 | Beam welding positioner |
Country Status (1)
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CN (1) | CN206536155U (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107962333A (en) * | 2017-12-06 | 2018-04-27 | 株洲凯丰实业有限公司 | A kind of welding fixture of automotive suspension control arm |
CN107971675A (en) * | 2017-12-06 | 2018-05-01 | 株洲凯丰实业有限公司 | A kind of ball stud installation end welding fixture of automotive suspension control arm |
CN110757075A (en) * | 2019-11-29 | 2020-02-07 | 重庆鑫宝田冶金工业有限责任公司 | Clamp for welding rear cross beam of vehicle frame |
CN113829334A (en) * | 2021-11-10 | 2021-12-24 | 芜湖德恒汽车装备有限公司 | Clamping device for upper beam assembly of automobile water tank |
-
2017
- 2017-01-18 CN CN201720069158.3U patent/CN206536155U/en not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107962333A (en) * | 2017-12-06 | 2018-04-27 | 株洲凯丰实业有限公司 | A kind of welding fixture of automotive suspension control arm |
CN107971675A (en) * | 2017-12-06 | 2018-05-01 | 株洲凯丰实业有限公司 | A kind of ball stud installation end welding fixture of automotive suspension control arm |
CN107971675B (en) * | 2017-12-06 | 2019-09-03 | 株洲凯丰实业股份有限公司 | A kind of ball stud installation end welding fixture of automotive suspension control arm |
CN107962333B (en) * | 2017-12-06 | 2019-09-03 | 株洲凯丰实业股份有限公司 | A kind of welding fixture of automotive suspension control arm |
CN110757075A (en) * | 2019-11-29 | 2020-02-07 | 重庆鑫宝田冶金工业有限责任公司 | Clamp for welding rear cross beam of vehicle frame |
CN113829334A (en) * | 2021-11-10 | 2021-12-24 | 芜湖德恒汽车装备有限公司 | Clamping device for upper beam assembly of automobile water tank |
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GR01 | Patent grant | ||
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: 20171003 Termination date: 20200118 |