CN202539855U - Novel centrally-mounted clamp for main splicing welding of body-in-white assembly - Google Patents

Novel centrally-mounted clamp for main splicing welding of body-in-white assembly Download PDF

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Publication number
CN202539855U
CN202539855U CN2011205709745U CN201120570974U CN202539855U CN 202539855 U CN202539855 U CN 202539855U CN 2011205709745 U CN2011205709745 U CN 2011205709745U CN 201120570974 U CN201120570974 U CN 201120570974U CN 202539855 U CN202539855 U CN 202539855U
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CN
China
Prior art keywords
clamping unit
locating clip
anchor clamps
clip clamping
mid
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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
CN2011205709745U
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Chinese (zh)
Inventor
董雷
吴国峰
李靖
杨磊
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FAW Group Corp
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FAW Group Corp
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Publication date
Application filed by FAW Group Corp filed Critical FAW Group Corp
Priority to CN2011205709745U priority Critical patent/CN202539855U/en
Application granted granted Critical
Publication of CN202539855U publication Critical patent/CN202539855U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a novel centrally-mounted clamp for the main splicing welding of a body-in-white assembly. According to the technical scheme, the centrally-mounted clamp consists of a main frame, an automobile body head cover beam positioning and clamping unit, an automobile body column A positioning and clamping unit, an automobile body column B positioning and clamping unit, an automobile body column C positioning and clamping unit and an automobile body rear wall positioning and clamping unit, and is characterized in that all positioning and clamping units of an automobile body extend from inside to outside with cylinders and guide rail sliding table mechanisms 7, so that a column A, a column B, a column C, a rear wall, a head cover cross beam and the like are positioned and clamped; and enough space is reserved outside the automobile body to perform welding by labor or a robot. The centrally-mounted clamp enters from the middle of the top of the body in white to position and clamp the body in white from inside to outside, and all positioning and clamping components are units which have self-locking functions, so that the quality of the body-in-white assembly is ensured greatly.

Description

Body in white assembly master welding connects novel mid-anchor clamps
Technical field
The utility model relates to a kind of body in white assembly master welding and connects novel mid-anchor clamps; Belong to a kind of body in white assembly master welding and meet the positioning fixture system; The main welding that is applicable to multiple vehicles such as car, minibus, truck connects station, and the high-end car and the loose automatic or manual body in white assembly master welding of welding operation space requirement that are particularly useful for many kinds, quality requirements strictness connect station.
Background technology
It is common that main to piece together anchor clamps all be in the body in white outside from outside to inside, from the left and right side and three directions in top vehicle body is positioned clamping; Outer clamp has occupied large-area operating space, can not better meet the requirement of the convenient operation of main engine plants.Demand for the technical developments such as reliability of the convenience that satisfies automobile market multifunction flexible, operation, vehicle body precision; With day present technique and Europe be that standard effectively combines, independent research has the adaptation multi-vehicle-type of domestic characteristic, high production capacity, the novel mid-anchor clamps of high accuracy.
Summary of the invention
The purpose of the utility model is to provide a kind of body in white assembly master welding to connect novel mid-anchor clamps; It gets in the middle of the body in white top through anchor clamps; The location clamps body in white from inside to outside; All location clamping parts all adopt the cell cube with auto-lock function, have guaranteed the quality of body in white assembly greatly.
The technical scheme of the utility model is achieved in that body in white assembly master welding connects novel mid-anchor clamps; Form by mid-anchor clamps main frame, car body top cover beam locating clip clamping unit, vehicle body A post locating clip clamping unit, center body pillar locating clip clamping unit, vehicle body C post locating clip clamping unit, body rear wall locating clip clamping unit; It is characterized in that: mid-anchor clamps main frame is positioned at the top that car body opens wide; It is inboard to get into the body in white that has fixed; Car body top cover beam locating clip clamping unit is connected with mid-anchor clamps main frame front top through guide rail slide unit mechanism; Car body top cover beam locating clip clamping unit clamps the vehicle body roof rail; Vehicle body A post locating clip clamping unit is positioned at mid-anchor clamps main frame front end, and center body pillar locating clip clamping unit is connected mid-anchor clamps main frame middle part, and vehicle body C post locating clip clamping unit is connected and is positioned at center body pillar locating clip clamping unit below on the mid-anchor clamps main frame; Body rear wall locating clip clamping unit is connected with mid-anchor clamps main frame rear side through guide rail slide unit mechanism, and clamping unit stretches out from inside to outside.
Described mid-anchor clamps main frame is made up of main frame and stiffener, and stiffener is fixedly connected on the main frame right ends.
Described car body top cover beam locating clip clamping unit, by two guide pillar cylinders, hinge point, two-way location pinching end is formed, and two guide pillar cylinders are connected with two-way location pinching end through hinge point, but the axially-movable of hinge point place.
Described vehicle body A post locating clip clamping unit, by the pinching end anchor point, the auto-lock function cylinder, linkage is formed, and the pinching end anchor point is connected with the auto-lock function cylinder through linkage.
Described center body pillar locating clip clamping unit, by cylinder, linkage, hinge point, pinching end is formed, and cylinder connects linkage, and linkage is that axle flexibly connects with the hinge point through hinge point and pinching end, and three hinge points are straight line, form latching point.
The good effect of the utility model is that the outside weldings space is big, the operation proximity is good, and each locating clip clamping unit has auto-lock function, and the assurance of car load quality makes full use of the production requirement that aerial space is switched different automobile types, is fit to multi-vehicle-type.
Description of drawings
Fig. 1 is the structure chart of the utility model.
Fig. 2 is the vertical view of the utility model.
Fig. 3 is the mid-anchor clamps main frame structure figure of the utility model.
Fig. 4 is the car body top cover beam locating clip clamping unit structure chart of the utility model.
Fig. 5 is the vehicle body A post locating clip clamping unit structure chart of the utility model.
Fig. 6 is the center body pillar locating clip clamping unit structure chart of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further: like Fig. 1, shown in 2; Body in white assembly master welding connects novel mid-anchor clamps; Form by mid-anchor clamps main frame 1, car body top cover beam locating clip clamping unit 2, vehicle body A post locating clip clamping unit 3, center body pillar locating clip clamping unit 4, vehicle body C post locating clip clamping unit 5, body rear wall locating clip clamping unit 6; It is characterized in that: mid-anchor clamps main frame 1 is positioned at the top that car body opens wide; It is inboard to get into the body in white that has fixed; Car body top cover beam locating clip clamping unit 2 is connected with mid-anchor clamps main frame 1 front top through guide rail slide unit mechanism 7, and car body top cover beam locating clip clamping unit 2 clamps the vehicle body roof rail, and vehicle body A post locating clip clamping unit 3 is positioned at mid-anchor clamps main frame 1 front end; Center body pillar locating clip clamping unit 4 is connected mid-anchor clamps main frame 1 middle part; Vehicle body C post locating clip clamping unit 5 is connected and is positioned at center body pillar locating clip clamping unit 4 belows on the mid-anchor clamps main frame 1, and body rear wall locating clip clamping unit 6 is connected with mid-anchor clamps main frame 1 rear side through guide rail slide unit mechanism 7, and clamping unit stretches out from inside to outside;
As shown in Figure 3, described mid-anchor clamps main frame 1 is made up of main frame 1-1 and stiffener 1-2, and stiffener 1-2 is fixedly connected on main frame 1-1 right ends;
As shown in Figure 4, described car body top cover beam locating clip clamping unit 2 is by two guide pillar cylinder 2-1; Hinge point 2-2; Two-way location pinching end 2-3 forms, and two guide pillar cylinder 2-1 are connected with two-way location pinching end 2-3 through hinge point 2-2, but hinge point 2-2 place's axially-movable.
As shown in Figure 5, described vehicle body A post locating clip clamping unit 3, by pinching end anchor point 3-1, auto-lock function cylinder 3-2, linkage 3-3 forms, and pinching end anchor point 3-1 is connected with auto-lock function cylinder 3-2 through linkage 3-3.
As shown in Figure 6, described center body pillar locating clip clamping unit 4 is by cylinder 4-1; Linkage 4-2, hinge point 4-3, pinching end 4-4 forms; Cylinder 4-1 connects linkage 4-2; Linkage 4-2 serves as that axle flexibly connects through hinge point 4-3 and pinching end 4-4 with hinge point 4-3, and three hinge point 4-3 are straight line, form latching point.
Its operation principle is following:
Four angles of the stiffener 1-2 of mid-anchor clamps main frame 1 are the strong point; Drop on respectively on the corresponding strong point of mid-anchor clamps elevating mechanism; The utility model is aloft along with elevating mechanism falls; It is inboard that anchor clamps get into the body in white that has fixed from the top that car body opens wide; The all locating clip clamping unit of vehicle body positions clamping along with cylinder and guide rail slide unit mechanism 7 stretch out from inside to outside to each positions such as vehicle body A post, B post, C post, back wall, roof bows, and body exterior leaves enough spaces and supplies manual work or robot to weld.After welding was accomplished, along with elevating mechanism is upwards extracted out, the vehicle body that welds was then along with production line moves to next station from car body for anchor clamps.

Claims (5)

1. body in white assembly master welding connects novel mid-anchor clamps; Form by mid-anchor clamps main frame, car body top cover beam locating clip clamping unit, vehicle body A post locating clip clamping unit, center body pillar locating clip clamping unit, vehicle body C post locating clip clamping unit, body rear wall locating clip clamping unit; It is characterized in that: mid-anchor clamps main frame is positioned at the top that car body opens wide; It is inboard to get into the body in white that has fixed; Car body top cover beam locating clip clamping unit is connected with mid-anchor clamps main frame front top through guide rail slide unit mechanism, and car body top cover beam locating clip clamping unit clamps the vehicle body roof rail, and vehicle body A post locating clip clamping unit is positioned at mid-anchor clamps main frame front end; Center body pillar locating clip clamping unit is connected mid-anchor clamps main frame middle part; Vehicle body C post locating clip clamping unit is connected and is positioned at center body pillar locating clip clamping unit below on the mid-anchor clamps main frame, and body rear wall locating clip clamping unit is connected with mid-anchor clamps main frame rear side through guide rail slide unit mechanism, and clamping unit stretches out from inside to outside.
2. body in white assembly master welding according to claim 1 connects novel mid-anchor clamps, it is characterized in that described mid-anchor clamps main frame, is made up of main frame and stiffener, and stiffener is fixedly connected on the main frame right ends.
3. body in white assembly master welding according to claim 1 connects novel mid-anchor clamps; It is characterized in that described car body top cover beam locating clip clamping unit; By two guide pillar cylinders, hinge point, two-way location pinching end is formed; Two guide pillar cylinders are connected with two-way location pinching end through hinge point, but the axially-movable of hinge point place.
4. body in white assembly master welding according to claim 1 connects novel mid-anchor clamps; It is characterized in that described vehicle body A post locating clip clamping unit, by the pinching end anchor point, the auto-lock function cylinder; Linkage is formed, and the pinching end anchor point is connected with the auto-lock function cylinder through linkage.
5. body in white assembly master welding according to claim 1 connects novel mid-anchor clamps, it is characterized in that described center body pillar locating clip clamping unit, by cylinder; Linkage, hinge point, pinching end is formed; Cylinder connects linkage; Linkage is that axle flexibly connects with the hinge point through hinge point and pinching end, and three hinge points are straight line, form latching point.
CN2011205709745U 2011-12-31 2011-12-31 Novel centrally-mounted clamp for main splicing welding of body-in-white assembly Expired - Fee Related CN202539855U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011205709745U CN202539855U (en) 2011-12-31 2011-12-31 Novel centrally-mounted clamp for main splicing welding of body-in-white assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011205709745U CN202539855U (en) 2011-12-31 2011-12-31 Novel centrally-mounted clamp for main splicing welding of body-in-white assembly

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Publication Number Publication Date
CN202539855U true CN202539855U (en) 2012-11-21

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103909376A (en) * 2014-04-25 2014-07-09 上汽通用五菱汽车股份有限公司 Upper-vehicle-body locating device
CN103921048A (en) * 2014-04-25 2014-07-16 上汽通用五菱汽车股份有限公司 Automobile side body locating method and device
CN103934614A (en) * 2014-04-25 2014-07-23 上汽通用五菱汽车股份有限公司 Automobile body positioning device
CN104002078A (en) * 2014-05-08 2014-08-27 广州明珞汽车装备有限公司 Locating and clamping system for body-in-white welding total-splicing clamp
CN106163734A (en) * 2014-04-09 2016-11-23 本田技研工业株式会社 Vehicle body package system and vehicle body assemble method
CN106736117A (en) * 2016-12-30 2017-05-31 唐华烨 Automobile bottom diskware is suspended from dynamic welder

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106163734A (en) * 2014-04-09 2016-11-23 本田技研工业株式会社 Vehicle body package system and vehicle body assemble method
CN106163734B (en) * 2014-04-09 2018-10-09 本田技研工业株式会社 Vehicle body package system and vehicle body assemble method
CN103909376A (en) * 2014-04-25 2014-07-09 上汽通用五菱汽车股份有限公司 Upper-vehicle-body locating device
CN103921048A (en) * 2014-04-25 2014-07-16 上汽通用五菱汽车股份有限公司 Automobile side body locating method and device
CN103934614A (en) * 2014-04-25 2014-07-23 上汽通用五菱汽车股份有限公司 Automobile body positioning device
CN103909376B (en) * 2014-04-25 2016-04-20 上汽通用五菱汽车股份有限公司 A kind of upper body positioner
CN103934614B (en) * 2014-04-25 2016-08-24 上汽通用五菱汽车股份有限公司 A kind of automotive body positioning device
CN103921048B (en) * 2014-04-25 2016-08-24 上汽通用五菱汽车股份有限公司 A kind of vehicle side localization method and device
CN104002078A (en) * 2014-05-08 2014-08-27 广州明珞汽车装备有限公司 Locating and clamping system for body-in-white welding total-splicing clamp
CN104002078B (en) * 2014-05-08 2015-12-09 广州明珞汽车装备有限公司 A kind of locating clip clamping system for body in white welding total-assembly clamping
CN106736117A (en) * 2016-12-30 2017-05-31 唐华烨 Automobile bottom diskware is suspended from dynamic welder

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

Granted publication date: 20121121

Termination date: 20191231

CF01 Termination of patent right due to non-payment of annual fee