CN108637559A - A kind of flexible detent mechanism of automobile body-in-white assembly welding - Google Patents

A kind of flexible detent mechanism of automobile body-in-white assembly welding Download PDF

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Publication number
CN108637559A
CN108637559A CN201810470012.9A CN201810470012A CN108637559A CN 108637559 A CN108637559 A CN 108637559A CN 201810470012 A CN201810470012 A CN 201810470012A CN 108637559 A CN108637559 A CN 108637559A
Authority
CN
China
Prior art keywords
positioning
cushion block
cover board
automobile
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.)
Pending
Application number
CN201810470012.9A
Other languages
Chinese (zh)
Inventor
谢有浩
王开松
汪选要
姜阔胜
吴宇
刘义
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.)
Anhui Cheetah Automobile Co Ltd
Anhui University of Science and Technology
Original Assignee
Anhui Cheetah Automobile Co Ltd
Anhui University of Science and Technology
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 Anhui Cheetah Automobile Co Ltd, Anhui University of Science and Technology filed Critical Anhui Cheetah Automobile Co Ltd
Priority to CN201810470012.9A priority Critical patent/CN108637559A/en
Publication of CN108637559A publication Critical patent/CN108637559A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/0426Fixtures for other work
    • B23K37/0435Clamps
    • B23K37/0443Jigs

Abstract

The present invention discloses a kind of flexible detent mechanism of automobile body-in-white assembly welding, including a pedestal, base-plates surface are provided with the first cover board, and three composition elements are provided in the first cover board, and the second cover board is provided with by the first cover board, solenoid valve is arranged in the second cover board;Electrical signal module erection support is also equipped on base-plates surface, bottom surface has been uniformly arranged fixed mechanism, fixed mechanism includes the bearing plate being bolted, vertical supporting plate is provided on bearing plate, the side of vertical supporting plate is equipped with the support plate of support base, and support plate is fixedly connected by bolt with bearing plate;Base-plates surface is provided with servo flexible positioning device, and surface middle part is provided with reciprocal linkage, and vehicle body is equipped on reciprocal linkage and carries flexible detent mechanism.The present invention is improved production work efficiency, and the position of automobile body welding can be effectively fixed, is greatly shortened the time of carrying, have the characteristics that easy to operate, fixed effect is good by the support of flexible detent mechanism.

Description

A kind of flexible detent mechanism of automobile body-in-white assembly welding
Technical field
The invention belongs to field of car production equipment, are related to a kind of flexible localization machine of automobile body-in-white assembly welding Structure.
Background technology
For the fast development with China's automobile production scale, market competition is increasingly sharpened, customer and the market demand Diversification and individualized development, automobile production is from traditional single variety, mass production method to multi items, the life of small lot Production mode transition plans that production platform flexible has become each cart to accelerate launch speed, reduce project risk The common recognition of enterprise.
Automobile Welding production is a high-volume, the production operation process of high intensity, previous based on manual work Production model being replaced by full-automatic robotic arm robot manipulating task gradually, but how to improve the operation effect of mechanical arm Rate, obtains the emphasis being presently considered when faster productive temp, and existing automobile cannot achieve flexible welding during the welding process Positioning, and then multiple carriage is often needed, increase the time of welding, seriously affect the efficiency of Automobile Welding, increase is produced into This.
Invention content
The purpose of the present invention is to provide a kind of flexible detent mechanisms of automobile body-in-white assembly welding, solve existing vehicle During the total wire bonding of body, existing positioning flexible is poor, handling time is long and welding efficiency is low problem.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of flexible detent mechanism of automobile body-in-white assembly welding, including the pedestal that is arranged on each station, base Seating face is provided with the first cover board, and three composition elements of the air cleaning system of connection air source are provided in the first cover board, the It is provided with the second cover board by one cover board, is provided in the second cover board and changes the flow direction of gas to change the electromagnetism of fixture action Valve is provided with gas row on rear side of the second cover board;
Electrical signal module erection support is also equipped on base-plates surface;The bottom surface of pedestal has been uniformly arranged fixed mechanism, Pedestal is by the way that on the fixed working face of fixed mechanism, the fixed mechanism includes the bearing plate being bolted, bearing plate On be provided with vertical supporting plate, the side of vertical supporting plate is equipped with the support plate of support base, and support plate passes through bolt and pressure-bearing Plate is fixedly connected;
There are two six degree of freedom servo flexible positioning devices and two four-degree-of-freedom servo flexibility positioning for base-plates surface setting Device, base-plates surface middle part are provided with reciprocal linkage, and vehicle body is equipped on reciprocal linkage and carries flexible detent mechanism, described Flexible detent mechanism includes supporting bable tops, supporting bable tops along center line symmetrical setting there are two tail portion positioning clamping device, two Tail portion lifting-positioning device, two middle part positioning clamp dress and two front positioning clamping devices;
The vertical axis mobile mechanism of the servo flexible positioning device is equipped with a bearing, and the top of bearing is equipped with one and consolidates Fixed board is connected with supporting rack in fixed plate, pin cylinder is fixed on supporting rack;It is close that the side of vertical axis mobile mechanism is equipped with one Switch bracket is connect, proximity switch is installed on proximity switch holder.
Further, three composition element includes air filter, pressure reducing valve, oil sprayer, residual voltage relief valve.
Further, the tail portion positioning clamping device, middle part positioning clamp dress and the equal structure of front positioning clamping device It is identical.
Further, the tail portion positioning clamping device includes L board mounts, benchmark panel, clamp arm, locating piece and compression Block, benchmark panel are mounted on L board mounts, and locating piece is mounted on benchmark panel, and adjustment is equipped between clamp arm and compact heap Cushion block and adjustment cushion block, adjust and are bolted between cushion block and compact heap, adjustment is equipped between locating piece and benchmark panel Cushion block and adjustment cushion block, benchmark panel, locating piece and adjustment cushion block are bolted.
Further, the thickness of the adjustment cushion block is 1-2 millimeters, and the thickness of the adjustment cushion block is 1-2 centimetres.
Beneficial effects of the present invention:
The flexible detent mechanism of automobile body-in-white assembly provided by the invention welding, by the support of flexible detent mechanism, The time for waiting for the reciprocal of handling machinery and lifting to fall is saved, improves production work efficiency, and fixed by tail portion, middle part and front Position clamping device, is effectively fixed the position of automobile body welding, greatly shortens the time of carrying, has easy to operate, fixed effect Good feature.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached Figure.
Fig. 1 is a kind of structural schematic diagram of the flexible detent mechanism of automobile body-in-white assembly welding of the present invention;
Fig. 2 is detent mechanism working state schematic representation in the present invention;
Fig. 3 is the structural schematic diagram of flexible detent mechanism in the present invention;
Fig. 4 is the structural schematic diagram of positioning clamping device in the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained all other without creative efforts Embodiment shall fall within the protection scope of the present invention.
Refering to Figure 1, the present invention is a kind of flexible detent mechanism of automobile body-in-white assembly welding, for automobile The vehicle body come is carried in automobile body welding production line and carries out positioning support, and the detent mechanism includes one being arranged on each station The one side edge of pedestal 1,1 surface of pedestal is provided with the first cover board 2, and the air purification of connection air source is provided in the first cover board 2 Three composition elements 3 of system, three composition elements 3 include air filter, pressure reducing valve, oil sprayer, residual voltage relief valve composition, For connecting air source, the processing such as it is filtered, is depressured, lubricating to gas and meet and produce required requirement;First cover board, 2 side It is provided with the second cover board 4, flowing to change the solenoid valve 5 of fixture action for change gas is provided in the second cover board 4, the The rear side of two cover boards 4 is provided with gas row 6;
Electrical signal module erection support 7 is also equipped on 1 surface of pedestal;The bottom surface of pedestal 1 has been uniformly arranged fixed machine Structure, pedestal 1 by the fixed working face of fixed mechanism, the fixed mechanism include by 9 fixed bearing plate 8 of bolt, Vertical supporting plate 10 is provided on bearing plate, the side of vertical supporting plate 10 is equipped with the support plate 11 of support base 1, and support plate is logical Bolt 9 is crossed to be fixedly connected with bearing plate 8.
As shown in Fig. 2, the quadrangle on 1 surface of pedestal be symmetrically arranged there are two six degree of freedom servo flexible positioning device and Two four-degree-of-freedom servo flexible positioning devices, 1 surface middle part of pedestal are provided with reciprocal linkage 12, pacify on reciprocal linkage 12 Flexible detent mechanism 13 is carried equipped with vehicle body, vehicle body carries the car body component that flexible detent mechanism 13 is carried, and vehicle body is carried 13 times backwardnesss of flexible detent mechanism, the servo flexible positioning device of 1 surface quadrangle of pedestal position car body component;
As shown in figure 3, the flexibility detent mechanism 13 includes supporting bable tops 131, supporting bable tops 131 are symmetrically set along center line Positioning clamps and fills 134 and two in the middle part of the tail portion lifting-positioning device 133, two of tail portion positioning clamping device 132, two there are two setting A front positioning clamping device 135, the tail portion positioning clamping device 132, middle part positioning, which clamp, fills 134 and front positioning clamping Device 135 is clamping device as shown in Figure 4 comprising L board mounts 1321, benchmark panel 1322, clamp arm 1323, positioning Block 1324 and compact heap 1325, the benchmark panel 1322 are mounted on L board mounts 1321, and the locating piece 1324 is mounted on institute It states on benchmark panel 1322, adjustment cushion block 1326 and adjustment cushion block is equipped between the clamp arm 1323 and compact heap 1325 1327, the thickness of the adjustment cushion block 1327 is 1-2 millimeters, and the thickness of the adjustment cushion block 1326 is 1-2 centimetres, the adjustment It is bolted between cushion block 1326 and adjustment cushion block 1327 and compact heap 1325, the locating piece 1324 and the reference plane Adjustment cushion block 1326 and adjustment cushion block 1327, the benchmark panel 1322, the locating piece 1324 and institute are equipped between plate 1322 Adjustment cushion block 1327 is stated to be bolted.Wherein, the top of the tail portion apparatus capable of fluctuating can be provided with support plate.
The vertical axis mobile mechanism of the servo flexible positioning device is equipped with a bearing 14, and the top of bearing 14 is equipped with One fixed plate 15 is connected with supporting rack 16 in fixed plate 15, pin cylinder 17 is fixed on supporting rack 16;Vertical axis mobile mechanism Side is equipped with a proximity switch holder 18, and proximity switch 19 is equipped on proximity switch holder 18.
Vehicle body carries the bodywork landing 0.5mm or so that flexible detent mechanism 13 is carried, servo flexibility positioning dress Set driving bearing 14 so that under pin cylinder 17 realizes that the positioning and support to workpiece, vehicle body carrying flexibility detent mechanism 13 continue Drop, the former station replied by reciprocal linkage 12 carry out the carrying of next workpiece, during this period, due to the support of mechanism, Bodywork continues in the process that welding is got ready, thereby saves the time for waiting for the reciprocal of carrying mechanism and lifting to fall, Improve work efficiency.
The flexible detent mechanism of automobile body-in-white assembly provided by the invention welding, by the support of flexible detent mechanism, The time for waiting for the reciprocal of handling machinery and lifting to fall is saved, improves production work efficiency, and fixed by tail portion, middle part and front Position clamping device, is effectively fixed the position of automobile body welding, greatly shortens the time of carrying, has easy to operate, fixed effect Good feature.
The above content is just an example and description of the concept of the present invention, affiliated those skilled in the art It makes various modifications or additions to the described embodiments or substitutes by a similar method, without departing from invention Design or beyond the scope defined by this claim, be within the scope of protection of the invention.

Claims (5)

1. a kind of flexible detent mechanism of automobile body-in-white assembly welding, it is characterised in that:It is arranged on each station including one Pedestal (1), pedestal (1) surface is provided with the first cover board (2), the air purification of connection air source is provided in the first cover board (2) Three composition elements (3) of system, the first cover board (2) is other to be provided with the second cover board (4), is provided in the second cover board (4) Change the flow direction of gas to change the solenoid valve (5) of fixture action, gas row (6) is provided on rear side of the second cover board (4);
It is also equipped with electrical signal module erection support (7) on pedestal (1) surface;The bottom surface of pedestal (1) has been uniformly arranged fixation Mechanism, pedestal (1) is by the way that on the fixed working face of fixed mechanism, the fixed mechanism includes being held by the way that bolt (9) is fixed Pressing plate (8), vertical supporting plate (10) is provided on bearing plate, and the side of vertical supporting plate (10) is equipped with the branch of support base (1) Fagging (11), support plate are fixedly connected by bolt (9) with bearing plate (8);
There are two six degree of freedom servo flexible positioning devices and two four-degree-of-freedom servo flexibility positioning dresses for the setting of pedestal (1) surface It sets, pedestal (1) surface middle part is provided with reciprocal linkage (12), and vehicle body is equipped on reciprocal linkage (12) and carries flexible positioning Mechanism (13), the flexibility detent mechanism (13) includes supporting bable tops (131), and supporting bable tops (131) are along center line symmetrical setting There are two tail portion positioning clamping device (132), two tail portion lifting-positioning devices (133), two middle part positioning to clamp dress (134) With two front positioning clamping devices (135);
The vertical axis mobile mechanism of the servo flexible positioning device is equipped with a bearing (14), and the top of bearing (14) is equipped with One fixed plate (15) is connected with supporting rack (16) in fixed plate (15), pin cylinder (17) is fixed on supporting rack (16);Vertical axis The side of mobile mechanism is equipped with a proximity switch holder (18), and proximity switch (19) is equipped on proximity switch holder (18).
2. a kind of flexible detent mechanism of automobile body-in-white assembly welding according to claim 1, it is characterised in that:It is described Three composition elements (3) include air filter, pressure reducing valve, oil sprayer, residual voltage relief valve.
3. a kind of flexible detent mechanism of automobile body-in-white assembly welding according to claim 1, it is characterised in that:It is described Tail portion positioning clamping device (132), middle part positioning clamping dress (134) are identical with front positioning clamping device (135) structure.
4. a kind of flexible detent mechanism of automobile body-in-white assembly welding according to claim 1, it is characterised in that:It is described Tail portion positioning clamping device (132) includes L board mounts (1321), benchmark panel (1322), clamp arm (1323), locating piece (1324) it is mounted on L board mounts (1321) with compact heap (1325), benchmark panel (1322), locating piece (1324) is mounted on base Adjustment cushion block (1326) and adjustment cushion block are equipped on quasi- panel (1322), between clamp arm (1323) and compact heap (1325) (1327), it is bolted between adjustment cushion block (1326) and adjustment cushion block (1327) and compact heap (1325), locating piece (1324) it is equipped with adjustment cushion block (1326) between benchmark panel (1322) and adjusts cushion block (1327), benchmark panel (1322), Locating piece (1324) is bolted with adjustment cushion block (1327).
5. a kind of flexible detent mechanism of automobile body-in-white assembly welding according to claim 1, it is characterised in that:It is described The thickness for adjusting cushion block (1327) is 1-2 millimeters, and the thickness of the adjustment cushion block (1326) is 1-2 centimetres.
CN201810470012.9A 2018-05-16 2018-05-16 A kind of flexible detent mechanism of automobile body-in-white assembly welding Pending CN108637559A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810470012.9A CN108637559A (en) 2018-05-16 2018-05-16 A kind of flexible detent mechanism of automobile body-in-white assembly welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810470012.9A CN108637559A (en) 2018-05-16 2018-05-16 A kind of flexible detent mechanism of automobile body-in-white assembly welding

Publications (1)

Publication Number Publication Date
CN108637559A true CN108637559A (en) 2018-10-12

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109128616A (en) * 2018-11-13 2019-01-04 滁州学院 A kind of automobile body-in-white flexible welding tooling
CN109262172A (en) * 2018-11-13 2019-01-25 滁州学院 A kind of automobile body-in-white skeleton station robot piece uploading flexible welding positioning tool

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102990256A (en) * 2012-10-30 2013-03-27 天津博信汽车零部件有限公司 Automotive body welding device
CN203526835U (en) * 2013-08-17 2014-04-09 江苏卡威汽车工业集团有限公司 Vehicle body repairing welding clamp
CN204413430U (en) * 2015-01-13 2015-06-24 苏州大学 A kind of body in white flexible welding servo positioning system
CN104889643A (en) * 2015-05-22 2015-09-09 浙江吉利汽车研究院有限公司 Automobile body-in-white welding positioning system
CN105855778A (en) * 2016-06-17 2016-08-17 广州瑞松北斗汽车装备有限公司 Flexible positioning mechanism for car body welding production line
CN107984141A (en) * 2017-11-20 2018-05-04 吉林省润海工艺装备科技有限公司 Automobile flexible welding fixture

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102990256A (en) * 2012-10-30 2013-03-27 天津博信汽车零部件有限公司 Automotive body welding device
CN203526835U (en) * 2013-08-17 2014-04-09 江苏卡威汽车工业集团有限公司 Vehicle body repairing welding clamp
CN204413430U (en) * 2015-01-13 2015-06-24 苏州大学 A kind of body in white flexible welding servo positioning system
CN104889643A (en) * 2015-05-22 2015-09-09 浙江吉利汽车研究院有限公司 Automobile body-in-white welding positioning system
CN105855778A (en) * 2016-06-17 2016-08-17 广州瑞松北斗汽车装备有限公司 Flexible positioning mechanism for car body welding production line
CN107984141A (en) * 2017-11-20 2018-05-04 吉林省润海工艺装备科技有限公司 Automobile flexible welding fixture

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109128616A (en) * 2018-11-13 2019-01-04 滁州学院 A kind of automobile body-in-white flexible welding tooling
CN109262172A (en) * 2018-11-13 2019-01-25 滁州学院 A kind of automobile body-in-white skeleton station robot piece uploading flexible welding positioning tool

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Application publication date: 20181012

RJ01 Rejection of invention patent application after publication