CN203779023U - Welding fixture used for automobile front buffer beam assembly - Google Patents

Welding fixture used for automobile front buffer beam assembly Download PDF

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Publication number
CN203779023U
CN203779023U CN201420079501.9U CN201420079501U CN203779023U CN 203779023 U CN203779023 U CN 203779023U CN 201420079501 U CN201420079501 U CN 201420079501U CN 203779023 U CN203779023 U CN 203779023U
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CN
China
Prior art keywords
water tank
pilot
assembly
control valve
sill assembly
Prior art date
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Active
Application number
CN201420079501.9U
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Chinese (zh)
Inventor
李德兴
曾庆国
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.)
JIANGSU CHANGTONG VEHICLE DEVELOPMENT Co Ltd
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JIANGSU CHANGTONG VEHICLE DEVELOPMENT Co Ltd
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Publication date
Application filed by JIANGSU CHANGTONG VEHICLE DEVELOPMENT Co Ltd filed Critical JIANGSU CHANGTONG VEHICLE DEVELOPMENT Co Ltd
Priority to CN201420079501.9U priority Critical patent/CN203779023U/en
Application granted granted Critical
Publication of CN203779023U publication Critical patent/CN203779023U/en
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Abstract

The utility model discloses a welding fixture used for an automobile front buffer beam assembly. The welding fixture consists of a base (1), a front water tank lower cross beam assembly positioning air cylinder control valve (2), a front water tank lower cross beam compression air cylinder control valve (3), a front buffer beam compression air cylinder control valve (4), a support air cylinder control valve (5), a front water tank lower cross beam assembly positioning air cylinder (6), a front water tank lower cross beam assembly compression air cylinder (7), a front water tank lower cross beam assembly positioning mechanism (8), a front water tank lower cross beam assembly compression mechanism (9), a front buffer beam compression air cylinder (10), a front buffer beam compression mechanism (11), a front buffer beam positioning mechanism (12) and a support air cylinder (13), and is characterized in that the front water tank lower cross beam assembly positioning air cylinder (6), the front water tank lower cross beam assembly compression air cylinder (7), the front water tank lower cross beam assembly positioning mechanism (8) and the front water tank lower cross beam assembly compression mechanism (9) are arranged on the middle part of the table top of the base (1), and the positioning and compression work of a front water tank lower cross beam assembly is completed jointly. According to the welding fixture, the errors which are caused by manual positioning are avoided, the labor intensity is reduced, the malposition caused by the deformation of a product during welding is reduced, the product precision is high, and the quality is stable.

Description

A kind of welding tooling for pilot beam assembly before automobile
Technical field
The utility model relates to the assembling of automobile component, especially about a kind of welding tooling for pilot beam assembly before automobile.
Background technology
Before known automobile, pilot beam assembly is dimerous by front pilot beam and front water tank sill assembly, general adopt manual welding by front pilot beam together with front water tank sill components welding, conventionally there is following problem: one, have rosin joint, solder skip, the problems such as the rear distortion of welding, welding quality cannot ensure; Two, location when two parts weld together is difficult to hold, and the problems such as dislocation often occur.
Summary of the invention
For above deficiency, the purpose of this utility model is to provide a kind of welding tooling for pilot beam assembly before automobile, adopts detent mechanism and clamp mechanism accurately to locate and clamp front pilot beam and front water tank sill assembly, conveniently both is welded together.
The technical solution of the utility model is achieved in the following ways: a kind of welding tooling for pilot beam assembly before automobile, by base, front water tank sill assembly positioning cylinder control valve, front water tank sill assembly compression cylinder control valve, front pilot beam compression cylinder control valve, retainer cylinder control valve, front water tank sill assembly positioning cylinder, front water tank sill assembly compression cylinder, front water tank sill assembly detent mechanism, front water tank sill assembly hold-down mechanism, front pilot beam compression cylinder, front pilot beam hold-down mechanism, front pilot beam detent mechanism and retainer cylinder composition, described front water tank sill assembly positioning cylinder control valve, front water tank sill assembly compression cylinder control valve, front pilot beam compression cylinder control valve, retainer cylinder control valve are from left to right arranged in a row on the table top that is arranged on base, it is characterized in that: the table top mid portion of described base is provided with front water tank sill assembly positioning cylinder, front water tank sill assembly compression cylinder, front water tank sill assembly detent mechanism and front water tank sill assembly hold-down mechanism, jointly completes location and the clamping work of front water tank sill assembly.
The two ends of the table top of described base are provided with front pilot beam compression cylinder, front pilot beam hold-down mechanism, front pilot beam detent mechanism, jointly complete location and the clamping work of front pilot beam.
Described welding tooling adopts compression cylinder to complete clamping operation, can compress speed and thrust according to actual conditions adjustment.
The two ends of the table top of described base are provided with retainer cylinder, have been used for part to pull away alignment pin in frock and the work of locating piece.
The utility model adopts detent mechanism and hold-down mechanism accurately to locate and compress the front water tank sill assembly of automobile and front pilot beam, the error of having avoided artificial location to cause, has reduced labour intensity, the dislocation that while having reduced welding, deformation of products causes simultaneously, make Product Precision high, steady quality.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure, 1 is base, the 2nd, front water tank sill assembly positioning cylinder control valve, the 3rd, front water tank sill assembly compression cylinder control valve, the 4th, front pilot beam compression cylinder control valve, the 5th, retainer cylinder control valve, the 6th, front water tank sill assembly positioning cylinder, the 7th, front water tank sill assembly compression cylinder, the 8th, front water tank sill assembly detent mechanism, the 9th, front water tank sill assembly hold-down mechanism, the 10th, front pilot beam compression cylinder, the 11st, front pilot beam hold-down mechanism, the 12nd, front pilot beam detent mechanism, the 13rd, retainer cylinder.
Detailed description of the invention
Known by Fig. 1, for a welding tooling for pilot beam assembly before automobile, formed by base 1, front water tank sill assembly positioning cylinder control valve 2, front water tank sill assembly compression cylinder control valve 3, front pilot beam compression cylinder control valve 4, retainer cylinder control valve 5, front water tank sill assembly positioning cylinder 6, front water tank sill assembly compression cylinder 7, front water tank sill assembly detent mechanism 8, front water tank sill assembly hold-down mechanism 9, front pilot beam compression cylinder 10, front pilot beam hold-down mechanism 11, front pilot beam detent mechanism 12 and retainer cylinder 13; Described front water tank sill assembly positioning cylinder control valve 2, front water tank sill assembly compression cylinder control valve 3, front pilot beam compression cylinder control valve 4, retainer cylinder control valve 5 are from left to right arranged in a row on the table top that is arranged on base 1; It is characterized in that: the table top mid portion of described base 1 is provided with front water tank sill assembly positioning cylinder 6, front water tank sill assembly compression cylinder 7, front water tank sill assembly detent mechanism 8 and front water tank sill assembly hold-down mechanism 9, jointly completes location and the clamping work of front water tank sill assembly.The two ends of the table top of described base 1 are provided with front pilot beam compression cylinder 10, front pilot beam hold-down mechanism 11, front pilot beam detent mechanism 12, jointly complete location and the clamping work of front pilot beam.Described welding tooling adopts compression cylinder to complete clamping operation, can compress speed and thrust according to actual conditions adjustment, avoid the excessive deformation of products that causes of pressure, and pressure is too small the problem such as does not press tightly.The two ends of the table top of described base 1 are provided with retainer cylinder 13, have been used for part to pull away alignment pin in frock and the work of locating piece, have alleviated workman's labour intensity.
When work, first, by front water tank sill assembly positioning cylinder control valve 2, front water tank sill assembly compression cylinder control valve 3, front pilot beam compression cylinder control valve 4 and retainer cylinder control valve 5 Close Alls, all hold-down mechanisms are in open mode, by front water tank sill assembly be placed in front water tank sill assembly detent mechanism 8 card good after, open front water tank sill assembly positioning cylinder control valve 2, front water tank sill assembly compression cylinder 7 is worked, after the steady pin that is fixed on cylinder head is had good positioning front water tank sill assembly, open water tank sill assembly compression cylinder control valve 3, before front water tank sill assembly compression cylinder 7 drives, water tank sill assembly hold-down mechanism 9 moves, and front water tank sill assembly is clamped, then front pilot beam is placed in front pilot beam detent mechanism 12, open front pilot beam compression cylinder control valve 4, before front pilot beam compression cylinder 10 drives, pilot beam hold-down mechanism 11 clamps front pilot beam, the work of wait welding robot, to be welded completing, after work-piece cools, first close front water tank sill assembly positioning cylinder control valve 2, front water tank sill assembly compression cylinder control valve 3, front pilot beam compression cylinder control valve 4, all hold-down mechanisms are in open mode, then open retainer cylinder control valve 5, the workpiece having welded is pulled away welding tooling by retainer cylinder 13.

Claims (4)

1. the welding tooling for pilot beam assembly before automobile, by base (1), front water tank sill assembly positioning cylinder control valve (2), front water tank sill assembly compression cylinder control valve (3), front pilot beam compression cylinder control valve (4), retainer cylinder control valve (5), front water tank sill assembly positioning cylinder (6), front water tank sill assembly compression cylinder (7), front water tank sill assembly detent mechanism (8), front water tank sill assembly hold-down mechanism (9), front pilot beam compression cylinder (10), front pilot beam hold-down mechanism (11), front pilot beam detent mechanism (12) and retainer cylinder (13) composition, described front water tank sill assembly positioning cylinder control valve (2), front water tank sill assembly compression cylinder control valve (3), front pilot beam compression cylinder control valve (4), retainer cylinder control valve (5) are from left to right arranged in a row on the table top that is arranged on base (1), it is characterized in that: the table top mid portion of described base (1) is provided with front water tank sill assembly positioning cylinder (6), front water tank sill assembly compression cylinder (7), front water tank sill assembly detent mechanism (8) and front water tank sill assembly hold-down mechanism (9), jointly complete location and the clamping work of front water tank sill assembly.
2. a kind of welding tooling for pilot beam assembly before automobile according to claim 1, it is characterized in that: the two ends of the table top of described base (1) are provided with front pilot beam compression cylinder (10), front pilot beam hold-down mechanism (11), front pilot beam detent mechanism (12), jointly complete location and the clamping work of front pilot beam.
3. a kind of welding tooling for pilot beam assembly before automobile according to claim 1, is characterized in that: described welding tooling adopts compression cylinder to complete clamping operation, can compress speed and thrust according to actual conditions adjustment.
4. a kind of welding tooling for pilot beam assembly before automobile according to claim 1, is characterized in that: described welding tooling adopts retainer cylinder (13) to complete workpiece is pulled away to alignment pin in frock and the work of locating piece.
CN201420079501.9U 2014-02-25 2014-02-25 Welding fixture used for automobile front buffer beam assembly Active CN203779023U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420079501.9U CN203779023U (en) 2014-02-25 2014-02-25 Welding fixture used for automobile front buffer beam assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420079501.9U CN203779023U (en) 2014-02-25 2014-02-25 Welding fixture used for automobile front buffer beam assembly

Publications (1)

Publication Number Publication Date
CN203779023U true CN203779023U (en) 2014-08-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420079501.9U Active CN203779023U (en) 2014-02-25 2014-02-25 Welding fixture used for automobile front buffer beam assembly

Country Status (1)

Country Link
CN (1) CN203779023U (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103831566A (en) * 2014-02-25 2014-06-04 江苏畅通车业发展有限公司 Welding tool for automobile front bumper beam assembly
CN105108421A (en) * 2015-09-28 2015-12-02 力帆实业(集团)股份有限公司 Frame rear beam tube front positioning welding clamp structure used for cub-type motorcycle sample
CN105149845A (en) * 2015-09-28 2015-12-16 力帆实业(集团)股份有限公司 Clamp structure for fixed-position welding of rear portion of rear beam pipe of frame of cub-type motorcycle sample
CN107498244A (en) * 2017-09-20 2017-12-22 芜湖常瑞汽车部件有限公司 A kind of multi-functional second cross beam whirler welding clamp
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
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
CN107971676A (en) * 2017-12-06 2018-05-01 株洲凯丰实业有限公司 A kind of weld clamp method 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

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103831566A (en) * 2014-02-25 2014-06-04 江苏畅通车业发展有限公司 Welding tool for automobile front bumper beam assembly
CN105108421A (en) * 2015-09-28 2015-12-02 力帆实业(集团)股份有限公司 Frame rear beam tube front positioning welding clamp structure used for cub-type motorcycle sample
CN105149845A (en) * 2015-09-28 2015-12-16 力帆实业(集团)股份有限公司 Clamp structure for fixed-position welding of rear portion of rear beam pipe of frame of cub-type motorcycle sample
CN105149845B (en) * 2015-09-28 2017-01-11 力帆实业(集团)股份有限公司 Clamp structure for fixed-position welding of rear portion of rear beam pipe of frame of cub-type motorcycle sample
CN107498244A (en) * 2017-09-20 2017-12-22 芜湖常瑞汽车部件有限公司 A kind of multi-functional second cross beam whirler welding clamp
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
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
CN107971676A (en) * 2017-12-06 2018-05-01 株洲凯丰实业有限公司 A kind of weld clamp method 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
CN107971676B (en) * 2017-12-06 2019-09-03 株洲凯丰实业股份有限公司 A kind of weld clamp method 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
CN107900587B (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 weld clamp method 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

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C14 Grant of patent or utility model
GR01 Patent grant
C53 Correction of patent for invention or patent application
COR Change of bibliographic data

Free format text: CORRECT: INVENTOR; FROM: LI DEXING CENG QINGGUO TO: LI DEXING CENG QINGGUO FAN ZEFENG

CB03 Change of inventor or designer information

Inventor after: Li Dexing

Inventor after: Zeng Qingguo

Inventor after: Fan Zefeng

Inventor before: Li Dexing

Inventor before: Zeng Qingguo