CN203062146U - Automobile welding fixture - Google Patents

Automobile welding fixture Download PDF

Info

Publication number
CN203062146U
CN203062146U CN 201220708251 CN201220708251U CN203062146U CN 203062146 U CN203062146 U CN 203062146U CN 201220708251 CN201220708251 CN 201220708251 CN 201220708251 U CN201220708251 U CN 201220708251U CN 203062146 U CN203062146 U CN 203062146U
Authority
CN
China
Prior art keywords
plate
pedestal
alignment pin
block
fixed
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
Application number
CN 201220708251
Other languages
Chinese (zh)
Inventor
祝萍
王良
张立秋
韩纪银
王德胜
黄雪梅
程文安
郑伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Geely Holding Group Co Ltd
Jinan Geely Automobile Co Ltd
Original Assignee
Zhejiang Geely Holding Group Co Ltd
Jinan Geely Automobile Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhejiang Geely Holding Group Co Ltd, Jinan Geely Automobile Co Ltd filed Critical Zhejiang Geely Holding Group Co Ltd
Priority to CN 201220708251 priority Critical patent/CN203062146U/en
Application granted granted Critical
Publication of CN203062146U publication Critical patent/CN203062146U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses an automobile welding fixture which comprises a base, a base frame, a connecting plate and an air cylinder. The base frame is fixed on the base. The connecting plate is arranged horizontally and located on the upper portion of the base frame. A piston rod on the air cylinder is vertically in hinge joint with the lower side at the left end of the connecting plate. The air cylinder is fixed on the left side of the base frame. The left side of the connecting plate is in hinge joint with the base frame. A U-shaped concave groove is formed on the upper side of the base frame. Supporting blocks are respectively and fixedly connected on corresponding two sides of the upper side of the U-shaped concave groove. Two first compressed blocks are fixedly connected on the lower side of the connecting plate. The positions of the compressed blocks correspond to the positions of the supporting blocks. A locating pin is fixed at the bottom of the U-shaped concave groove. The automobile welding fixture with the scheme is good in location and capable of simplifying fixtures and increasing welding channels.

Description

A kind of auto welding jig
Technical field
The utility model relates to a kind of weld jig, relates in particular to a kind of auto welding jig.
Background technology
The pneumatic weld jig of a large amount of employings on the automotive welding production line, in numerous locate modes, all based on the 3-2-1 locate mode, adopt the mode of two alignment pins and a plurality of locating surfaces to locate to each part, it is far away to be separated by between each alignment pin and the locating surface.This locate mode is feasible, reliable for most of parts.But for bigger assembly or the complicated parts of structure, this locate mode is irrational, and for example concerning vehicle frame welding assembly, because detent mechanism is more, a lot of soldering turret access ways are blocked; Even this locate mode can't realize that sometimes for welding assembly in floor behind the majority, owing to formed cavity body structure between back floor skirt beam and the floor, back, the briquetting of anchor clamps can't compress corresponding locating piece.
The utility model content
The purpose of this utility model is, a kind of auto welding jig is provided, and is simple in structure, can locate easily, increases the weld pass.
The purpose of this utility model is achieved through the following technical solutions.A kind of auto welding jig, comprise base, pedestal, connecting plate, cylinder, described pedestal is fixed on the base, connecting plate is horizontally disposed with, be positioned at the pedestal top, piston rod on the cylinder is vertically hinged on the downside of connecting plate left end, cylinder is fixed on the left side of pedestal, the left side of described connecting plate is hinged on the pedestal, the pedestal upside is provided with the U-shaped groove, and U-shaped groove upside both sides are a fixedly connected back-up block respectively, fixedly connected two first compact heaps of the downside of connecting plate, compact heap is corresponding with the back-up block position, and an alignment pin is fixed in the bottom of U-shaped groove.Adopt this anchor clamps, the sheet metal component A that will weld is put into the U-shaped groove and locate with alignment pin, the both sides of sheet metal component A upside are positioned on the back-up block, sheet metal component B is placed on the sheet metal component A, the piston rod of cylinder moves up, piston rod drives connecting plate and rotates, and first compact heap on the connecting plate compresses sheet metal component B and sheet metal component A, can weld.After welding finished, the piston rod of cylinder moved down, and piston rod drives connecting plate and upwards rotates, and sheet metal component can be taken out.This scenario-frame is simple, can locate easily, increases the weld pass.
As preferably, described alignment pin is provided with fastener.With the fastening sheet metal component A of this fastener, make the alignment pin location convenient, accurate, quick.
As preferably, described fastener comprises a fastening block and a spring, fastening block is made up of with second compact heap vertical with contiguous block a horizontally disposed contiguous block, contiguous block is hinged on the alignment pin, one end of spring is connected on the alignment pin, and the other end of spring is connected on second compact heap.Adopt this scheme, sheet metal component A is inserted alignment pin, behind the pull-up fastening block, again fastening block is pressed on the sheet metal component A.This scenario-frame is simple, and is easy to use.
The beneficial effects of the utility model are that simple in structure, the location is convenient, accurate, quick, increases the weld pass.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model alignment pin.
The specific embodiment
Below the utility model is described in further detail in conjunction with the accompanying drawings and embodiments:
Extremely shown in Figure 2 as Fig. 1, a kind of auto welding jig, comprise base 1, pedestal 2, connecting plate 7, cylinder 11, described pedestal is fixed on the base, connecting plate is horizontally disposed with, be positioned at the pedestal top, piston rod 10 on the cylinder is vertically hinged on the downside of connecting plate left end, cylinder is fixed on the left side of pedestal, and the left side of described connecting plate is hinged on the pedestal, and the pedestal upside is provided with U-shaped groove 4, U-shaped groove upside both sides are a fixedly connected back-up block 5 respectively, fixedly connected two first compact heaps 6 of the downside of connecting plate, compact heap is corresponding with the back-up block position, and an alignment pin 3 is fixed in the bottom of U-shaped groove.Described alignment pin is provided with fastener.Described fastener comprises a fastening block 31 and a spring 32, fastening block is made up of with second compact heap vertical with contiguous block a horizontally disposed contiguous block, contiguous block is hinged on the alignment pin, and an end of spring is connected on the alignment pin, and the other end of spring is connected on second compact heap.During use, the sheet metal component A8 that will weld put into the U-shaped groove and with alignment pin location and clamp, the both sides of sheet metal component A upside are positioned on the back-up block, sheet metal component B9 is placed on the sheet metal component A, the piston rod of cylinder moves up, piston rod drives connecting plate and rotates, and first compact heap on the connecting plate compresses sheet metal component B and sheet metal component A, can weld.After welding finished, the piston rod of cylinder moved down, and piston rod drives connecting plate and upwards rotates, and sheet metal component can be taken out.This scheme can be located well, simplifies anchor clamps, increases the weld pass.
The above is the preferable specific embodiment of the utility model, is not to limit practical range of the present utility model with this.The utility model can also have other embodiment, and only otherwise deviate from spirit of the present utility model, no matter in form what kind of conversion all drops within the protection domain of the present utility model.

Claims (3)

1. auto welding jig, it is characterized in that, comprise base (1), pedestal (2), connecting plate (7), cylinder (11), described pedestal is fixed on the base, connecting plate is horizontally disposed with, be positioned at the pedestal top, piston rod on the cylinder (10) is vertically hinged on the downside of connecting plate left end, cylinder is fixed on the left side of pedestal, and the left side of described connecting plate is hinged on the pedestal, and the pedestal upside is provided with U-shaped groove (4), U-shaped groove upside both sides are a fixedly connected back-up block (5) respectively, fixedly connected two first compact heaps of the downside of connecting plate (6), compact heap is corresponding with the back-up block position, and an alignment pin (3) is fixed in the bottom of U-shaped groove.
2. a kind of auto welding jig according to claim 1 is characterized in that, described alignment pin is provided with fastener.
3. a kind of auto welding jig according to claim 2, it is characterized in that, described fastener comprises a fastening block (31) and a spring (32), fastening block is made up of with second compact heap vertical with contiguous block a horizontally disposed contiguous block, contiguous block is hinged on the alignment pin, one end of spring is connected on the alignment pin, and the other end of spring is connected on second compact heap.
CN 201220708251 2012-12-20 2012-12-20 Automobile welding fixture Expired - Fee Related CN203062146U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220708251 CN203062146U (en) 2012-12-20 2012-12-20 Automobile welding fixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220708251 CN203062146U (en) 2012-12-20 2012-12-20 Automobile welding fixture

Publications (1)

Publication Number Publication Date
CN203062146U true CN203062146U (en) 2013-07-17

Family

ID=48760972

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220708251 Expired - Fee Related CN203062146U (en) 2012-12-20 2012-12-20 Automobile welding fixture

Country Status (1)

Country Link
CN (1) CN203062146U (en)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103433673A (en) * 2013-08-23 2013-12-11 芜湖奕辰模具科技有限公司 Multi-touch lower vehicle body repair welding tool
CN103464945A (en) * 2013-08-23 2013-12-25 芜湖奕辰模具科技有限公司 Novel lower-bodywork repair welding, positioning and locking device
CN103737359A (en) * 2013-12-20 2014-04-23 柳州市永信机械配件制造有限公司 Fin structure positioning plate
CN103737409A (en) * 2013-12-23 2014-04-23 柳州市永信机械配件制造有限公司 Positioning-block top support assembly
CN103737394A (en) * 2013-12-23 2014-04-23 柳州市永信机械配件制造有限公司 Wing type positioning plate
CN103737361A (en) * 2013-12-23 2014-04-23 柳州市永信机械配件制造有限公司 Positioning plate with turnover beam structure
CN103753267A (en) * 2013-12-23 2014-04-30 柳州市永信机械配件制造有限公司 Torsion-proof door-shaped seat
CN103753328A (en) * 2013-12-23 2014-04-30 柳州市永信机械配件制造有限公司 Double-chute positioning device
CN103753441A (en) * 2013-12-20 2014-04-30 柳州市永信机械配件制造有限公司 Fin structure locating plate
CN103769625A (en) * 2013-12-23 2014-05-07 柳州市永信机械配件制造有限公司 Locating plate with structure with double connecting plates and turnover beam
CN103769626A (en) * 2013-12-23 2014-05-07 柳州市永信机械配件制造有限公司 Locating plate of sheet structure
CN104209687A (en) * 2014-09-17 2014-12-17 安徽巨一自动化装备有限公司 Pressing mechanism unit with over-dead point
CN104339076A (en) * 2013-11-13 2015-02-11 浙江吉利控股集团有限公司 Fixed spot welding current transmitting and clamping device
CN104588946A (en) * 2014-11-27 2015-05-06 苏州澳冠自动化设备有限公司 Workpiece welding clamp
CN104741856A (en) * 2015-04-08 2015-07-01 安徽江淮汽车股份有限公司 Locating mechanism for U-shaped beam
CN106425244A (en) * 2016-12-08 2017-02-22 安徽江淮汽车集团股份有限公司 Welding device
CN106624925A (en) * 2016-12-30 2017-05-10 芜湖中瑞汽车零部件有限公司 Machining clamp for automobile control arm
CN106624531A (en) * 2016-09-20 2017-05-10 北京汽车股份有限公司 Manual force transferring mechanism for clamp
CN106736755A (en) * 2016-12-30 2017-05-31 芜湖中瑞汽车零部件有限公司 A kind of clamp for machining for automobile hind axle or so trailing arm

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103464945A (en) * 2013-08-23 2013-12-25 芜湖奕辰模具科技有限公司 Novel lower-bodywork repair welding, positioning and locking device
CN103433673A (en) * 2013-08-23 2013-12-11 芜湖奕辰模具科技有限公司 Multi-touch lower vehicle body repair welding tool
CN104339076A (en) * 2013-11-13 2015-02-11 浙江吉利控股集团有限公司 Fixed spot welding current transmitting and clamping device
CN103737359A (en) * 2013-12-20 2014-04-23 柳州市永信机械配件制造有限公司 Fin structure positioning plate
CN103753441A (en) * 2013-12-20 2014-04-30 柳州市永信机械配件制造有限公司 Fin structure locating plate
CN103753267A (en) * 2013-12-23 2014-04-30 柳州市永信机械配件制造有限公司 Torsion-proof door-shaped seat
CN103737361A (en) * 2013-12-23 2014-04-23 柳州市永信机械配件制造有限公司 Positioning plate with turnover beam structure
CN103753328A (en) * 2013-12-23 2014-04-30 柳州市永信机械配件制造有限公司 Double-chute positioning device
CN103737394A (en) * 2013-12-23 2014-04-23 柳州市永信机械配件制造有限公司 Wing type positioning plate
CN103769625A (en) * 2013-12-23 2014-05-07 柳州市永信机械配件制造有限公司 Locating plate with structure with double connecting plates and turnover beam
CN103769626A (en) * 2013-12-23 2014-05-07 柳州市永信机械配件制造有限公司 Locating plate of sheet structure
CN103737409A (en) * 2013-12-23 2014-04-23 柳州市永信机械配件制造有限公司 Positioning-block top support assembly
CN104209687B (en) * 2014-09-17 2016-06-29 安徽巨一自动化装备有限公司 The hold-down mechanism unit at dead point crossed by a kind of band
CN104209687A (en) * 2014-09-17 2014-12-17 安徽巨一自动化装备有限公司 Pressing mechanism unit with over-dead point
CN104588946A (en) * 2014-11-27 2015-05-06 苏州澳冠自动化设备有限公司 Workpiece welding clamp
CN104741856A (en) * 2015-04-08 2015-07-01 安徽江淮汽车股份有限公司 Locating mechanism for U-shaped beam
CN106624531A (en) * 2016-09-20 2017-05-10 北京汽车股份有限公司 Manual force transferring mechanism for clamp
CN106624531B (en) * 2016-09-20 2018-07-24 北京汽车股份有限公司 The manual force transmission mechanism of fixture
CN106425244A (en) * 2016-12-08 2017-02-22 安徽江淮汽车集团股份有限公司 Welding device
CN106425244B (en) * 2016-12-08 2018-02-13 安徽江淮汽车集团股份有限公司 A kind of welder
CN106624925A (en) * 2016-12-30 2017-05-10 芜湖中瑞汽车零部件有限公司 Machining clamp for automobile control arm
CN106736755A (en) * 2016-12-30 2017-05-31 芜湖中瑞汽车零部件有限公司 A kind of clamp for machining for automobile hind axle or so trailing arm

Similar Documents

Publication Publication Date Title
CN203062146U (en) Automobile welding fixture
CN203610879U (en) Secondary support clamping mechanism
CN203171181U (en) Welding clamp for car seat framework assembly
CN202763356U (en) Conditioner barch assembly welding tooling of automobile instrument panel framework
CN202763355U (en) Steering column support block and middle frame welding fixture of framework of automobile instrument panel
CN101885139B (en) Lamp crimping and assembling mechanism
CN204748124U (en) A air clamper for car side wall centre gripping
CN103008947A (en) Automobile part positioning and pressing hook pin structure
CN203267208U (en) Automobile chair back plate welding device
CN201471113U (en) Flexible welding positioning and clamping device for heavy type truck body assembly
CN2930951Y (en) Accessory welding fixture
CN201736002U (en) Positioning installation mechanism for lamp press-fit device
CN203650041U (en) Car baggage holder tool clamp
CN102554537B (en) Positioning and clamping mechanism of welding fixture of automobile stamping piece
CN211759908U (en) Brake disc support is to clamping machine structure for sleeping in
CN210281179U (en) Welding positioning tool for automobile oil filler cap
CN110587204A (en) T-shaped plate assembling and welding integrated positioning tool
CN203265418U (en) Air-conditioner pipe joint outer sleeve compression die
CN203765213U (en) Car part clamping and positioning mechanism
CN208772316U (en) A kind of stamping parts of automobile fixture
CN208696879U (en) Bumper drilling processing stationary fixture
CN202278334U (en) Knife switch type holddown device
CN206373544U (en) Fore-stock group mounted welder
CN105762612B (en) The component that is fixedly clamped of insert row kludge
CN206122985U (en) Battery filling mouth welding jig

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130717

Termination date: 20141220

EXPY Termination of patent right or utility model