CN109110007A - A kind of hair lid and fender assemble positioning assisting tooling - Google Patents

A kind of hair lid and fender assemble positioning assisting tooling Download PDF

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Publication number
CN109110007A
CN109110007A CN201811014943.4A CN201811014943A CN109110007A CN 109110007 A CN109110007 A CN 109110007A CN 201811014943 A CN201811014943 A CN 201811014943A CN 109110007 A CN109110007 A CN 109110007A
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CN
China
Prior art keywords
fender
hair
tooling
positioning
lid
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Granted
Application number
CN201811014943.4A
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Chinese (zh)
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CN109110007B (en
Inventor
史国军
汪雪芬
张慧玉
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Chery Automobile Co Ltd
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Chery Automobile Co Ltd
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Priority to CN201811014943.4A priority Critical patent/CN109110007B/en
Publication of CN109110007A publication Critical patent/CN109110007A/en
Application granted granted Critical
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D65/00Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
    • B62D65/02Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
    • B62D65/024Positioning of sub-units or components with respect to body shell or other sub-units or components

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)
  • Superstructure Of Vehicle (AREA)

Abstract

The invention discloses a kind of hair lids and fender to assemble positioning assisting tooling, including tooling frame, the end of the tooling frame is equipped with location structure for tooling frame to be located on vehicle body, is used to position the fender installation locating piece of fender installation site and is used to position the hair cover hinge installation positioning pin of hair cover hinge installation site.The hair lid and fender assembly positioning assisting tooling are reasonable in design, guarantee to send out the appearance matching requirement that lid and fender be not only able to satisfy peripheral component in assembly, but also can be reduced the adjustment station adjustment amount that is welded, reduce Manufacturing Worker and complain, improve assembly efficiency;It can guarantee hair lid and fender and peripheral component appearance matching effect and consistency well again simultaneously, improve product quality.

Description

A kind of hair lid and fender assemble positioning assisting tooling
Technical field
The present invention relates to automobile assembling technical fields, assemble positioning auxiliary work more particularly, to a kind of hair lid and fender Dress.
Background technique
Hair lid and fender directly influence whole front face region with periphery member gap as appearance matching important part Beauty and quality requirement, hair lid just become important one of the region-of-interest of user naturally with the gap of fender, be also simultaneously One of each matched key points and difficulties of main engine plants' vehicle.
Hair covers a kind of common assembly Position Design mode: A benchmark control Z-direction (2 in hinge face, 2 Buffer stopper at headlight), B benchmark control Y-direction (gap of hair lid and fender is adjusted with reference to fender adjustment), C base Standard controls X to (with reference to the front-rear position for adjusting hair lid with the degree of registration of fender or A column).
A kind of common assembly Position Design mode of fender is: A benchmark controls Y-direction, and (1 in preceding wing for protecting installation place Plate mounting bracket, 1 in the body mounts close to first three hornblock, the body mounts of 1 threshold under side wall), B benchmark control Z-direction (fender mounting bracket at reinforcing beam outside plate two on front wheel housing) processed, C benchmark control X to (wing at two on side wall assembly Plate mounting bracket).The gap at such assembly positioning method, fender and front door guarantees that gap consistent performance is obtained by gap block To guarantee.The face difference at fender and front door is realized by manually adjusting, and is in addition also influenced by part installation point precision, face is poor Consistent performance cannot be guaranteed.Realize that gap consistent performance is obtained by manually adjusting in the gap of fender and hood Less than guarantee.
In order to guarantee that the appearance cooperation of hair lid and fender and peripheral component requires, each main engine plants are generally all by hair lid and the wing Daughter board installation point is designed to via hole.Being welded, workshop increases equipment adjustment station, improves hair lid and wing by manually adjusting The appearance matching effect of plate and peripheral component, but following deficiency is also brought simultaneously: 1, be welded station on-line tuning, and production line increases Full-time station, human cost rise;2, it is lower to manually adjust efficiency, is unable to satisfy fast and efficiently productive temp requirement;3, one Cause property is poor, and basic 100% needs to adjust, and Manufacturing Worker complains big;4, the user beauty and matter higher and higher to appearance are unable to satisfy Amount requires.
Summary of the invention
In view of the shortcomings of the prior art, technical problem to be solved by the invention is to provide a kind of hair lid and fender assembly are fixed Position auxiliary mould, with reach assembly consistency it is good, the high purpose of assembly efficiency.
In order to solve the above-mentioned technical problem, the technical scheme adopted by the invention is as follows:
The hair lid and fender assemble positioning assisting tooling, including tooling frame, and the end of the tooling frame, which is equipped with, to be used In the location structure that tooling frame is located on vehicle body, be used to position fender installation site fender installation locating piece with And the hair cover hinge for positioning hair cover hinge installation site installs positioning pin.
Further, the both ends structure of the tooling frame is identical.
The location structure includes two for being respectively positioned on headlight installation crossbeam and front wheel housing connecting plate ontology A tool locating block and for be located in hair cover hinge mounting plate on tool locating pin.
The tooling frame is square frame.
The fender installation locating piece is one group be arranged side by side.
The hair cover hinge installation positioning pin is that two positioning pins are arranged side by side.
The end of the tooling frame is equipped with the fixed plate for fixed hair cover hinge installation positioning pin, is equipped in fixed plate Magnet.
The hair cover hinge mounting plate is equipped with location hole compatible with tool locating pin, and location hole continues to use hair cover hinge Mounting plate master positioning hole.
Outer rim on the tool locating pin is equipped with section.
The tool locating pin includes master positioning pin and secondary positioning pin, and the master positioning pin is straight pin, and secondary positioning pin is Rhombus pin.
Compared with prior art, the present invention having the advantage that
The hair lid and fender assembly positioning assisting tooling are reasonable in design, guarantee hair lid and fender in assembly both The appearance matching for being able to satisfy peripheral component requires, and can be reduced the adjustment station adjustment amount that is welded, and reduces Manufacturing Worker and complains, improves Assembly efficiency;It can guarantee hair lid and fender and peripheral component appearance matching effect and consistency well again simultaneously, mention High yield quality.
Detailed description of the invention
Content expressed by each width attached drawing of this specification and the label in figure are briefly described below:
Fig. 1 is auxiliary mould structural schematic diagram of the present invention.
Fig. 2 is that vehicle body of the present invention positions schematic diagram.
Fig. 3 is that present invention hair cover hinge and tooling cooperate schematic diagram.
Fig. 4 is that fender of the present invention and tooling cooperate schematic diagram.
In figure:
1. tooling frame, 2. end-rack, 3. fenders install locating piece I, 4. tool locating blocks, 5. fenders and install locating piece II, 6. tool locating pins, 7. fenders installation locating piece III, 8. send out cover hinge installation positioning pin, 9. hair cover hinges, 10. wings Plate.
Specific embodiment
Below against attached drawing, by the description of the embodiment, making to a specific embodiment of the invention further details of Explanation.
As shown in Figures 1 to 4, the hair lid and fender assemble positioning assisting tooling, including tooling frame 1 and are located at work Two end-rack 2 of frame ends are filled, the structure at the both ends of tooling frame is identical.
Two end-rack are oppositely arranged on the end of tooling frame, and tooling frame is square frame;And handle is equipped in end-rack, Convenient for operation.
End-rack is equipped with location structure for tooling frame to be located on vehicle body, is used to position fender installation site Fender installation locating piece and for position hair cover hinge installation site hair cover hinge installation positioning pin 8.
Fender installation locating piece is one group be arranged side by side, respectively fender installation locating piece I 3 and fender installation Locating piece II 5 and fender install locating piece III 7, and fender installs locating piece I and fender installation locating piece III to wing The both ends installation site of plate 10 positions, and fender installation locating piece II positions the intermediate mounting position of fender, positions Accurately.
Sending out cover hinge installation positioning pin 8 is that two positioning pins are arranged side by side.The end of tooling frame is equipped with for fixed hair Cover hinge installs the fixed plate of positioning pin, is equipped with magnet in fixed plate.When sending out cover hinge installation, hinge can be fixed by magnet It in tooling, is not easy to shake, installation is accurate.
Location structure includes two works for being respectively positioned on headlight installation crossbeam and front wheel housing connecting plate ontology Fill locating piece 4 and the tool locating pin 6 for being located on hair cover hinge mounting plate.
It sends out cover hinge mounting plate and is equipped with location hole compatible with tool locating pin, location hole continues to use hair cover hinge installation Plate master positioning hole.
Tool locating pin 6 includes master positioning pin and secondary positioning pin, and master positioning pin is straight pin, and secondary positioning pin is rhombus pin, Outer rim on master positioning pin is equipped with section, can control X, Y and Z-direction positioning, and the outer rim on secondary positioning pin is equipped with section, controllably X processed and Z-direction positioning, and the end sold at two is equipped with guide frame.
Location hole selection hair cover hinge mounting plate master positioning hole of the tooling on vehicle body, sends out cover hinge mounting plate welding sequence Arrangement, which will be placed on main spelling station, to be completed, to shorten part match dimension chain.Tool locating pin specific size is according to hair cover hinge Mounting plate location hole size designs.
It is installed in headlight and respectively chooses a Z to face on connecting plate ontology and hair cover hinge mounting plate before crossbeam, front wheel housing As the Z-direction datum level of tooling, unilateral side uses three Z-direction benchmark, bilateral symmetry.
First then hair cover hinge is located in tooling by tool locating to vehicle body when assembly, is covered hair by tooling Hinge 9 is installed on vehicle body, is then again installed to fender on vehicle body by tooling, and finally hair lid passes through the self-positioning spiral shell of hinge Bolt is installed on vehicle body.
Specifically:
Hair lid and fender tooling are assemblied on vehicle body hair housing assembly, and tool locating pin is put into vehicle body or so hinge mounting plate Each master positioning hole;
Hair cover hinge is navigated on hair lid and fender tooling, embeds strong magnets with hinge binding face in tooling, is led to It crosses magnet hinge is fixed in tooling;After hinge positioning, the bolt that urgent hair cover hinge is connect with vehicle body then again will positioning The hair cover hinge other end in tooling is removed;
Fender and front door gap are mixed up by hand-held chock, it then will be 3 on fender and hair lid and fender tooling A Y-direction positioning surface fitting, last urgent bolt;
Hair lid is mounted directly by self-positioning bolt;Take out hair lid and fender tooling.
The present invention will directly send out cover hinge using an auxiliary mould and fender is assembled in a sequence, shortens dimensional clain loop, It directly can effectively guarantee the appearance matching effect of hair lid and fender and peripheral component, while can reach again and reduce adjustment frequency Rate improves the purpose of consistency.In addition tool structure is simple, and within 20Kg, strong operability pushes away entire tooling Weight control Wide property is strong.
It above are only and preferred embodiments of the present invention are illustrated, above-mentioned technical characteristic can form multiple hairs in any combination Bright example scheme.
The present invention is exemplarily described above in conjunction with attached drawing, it is clear that the present invention implements not by aforesaid way Limitation, if use the improvement for the various unsubstantialities that conception and technical scheme of the invention carry out, or it is not improved will Conception and technical scheme of the invention directly apply to other occasions, within the scope of the present invention.

Claims (10)

1. a kind of hair lid and fender assemble positioning assisting tooling, including tooling frame, it is characterised in that: the tooling frame The fender peace that end is equipped with location structure for tooling frame to be located on vehicle body, is used to position fender installation site It fills locating piece and the hair cover hinge for positioning hair cover hinge installation site installs positioning pin.
2. hair lid and fender assemble positioning assisting tooling as described in claim 1, it is characterised in that: the two of the tooling frame End construction is identical.
3. hair lid and fender assemble positioning assisting tooling as described in claim 1, it is characterised in that: the location structure includes For be respectively positioned at headlight installation crossbeam and front wheel housing connecting plate ontology on two tool locating blocks and for positioning Tool locating pin on hair cover hinge mounting plate.
4. hair lid and fender assemble positioning assisting tooling as described in claim 1, it is characterised in that: the tooling frame is side Shape frame.
5. hair lid and fender assemble positioning assisting tooling as described in claim 1, it is characterised in that: the fender installation is fixed Position block is one group be arranged side by side.
6. hair lid and fender assemble positioning assisting tooling as described in claim 1, it is characterised in that: the hair cover hinge installation Positioning pin is that two positioning pins are arranged side by side.
7. hair lid and fender assemble positioning assisting tooling as described in claim 1, it is characterised in that: the end of the tooling frame Portion is equipped with the fixed plate for fixed hair cover hinge installation positioning pin, is equipped with magnet in fixed plate.
8. hair lid and fender assemble positioning assisting tooling as claimed in claim 3, it is characterised in that: the hair cover hinge installation Plate is equipped with location hole compatible with tool locating pin, and location hole continues to use hair cover hinge mounting plate master positioning hole.
9. hair lid and fender assemble positioning assisting tooling as claimed in claim 3, it is characterised in that: on the tool locating pin Outer rim be equipped with section.
10. hair lid and fender assemble positioning assisting tooling as claimed in claim 3, it is characterised in that: the tool locating pin Including master positioning pin and secondary positioning pin, the master positioning pin is straight pin, and secondary positioning pin is rhombus pin.
CN201811014943.4A 2018-08-31 2018-08-31 Auxiliary tool for assembling and positioning hair cover and fender Active CN109110007B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811014943.4A CN109110007B (en) 2018-08-31 2018-08-31 Auxiliary tool for assembling and positioning hair cover and fender

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Application Number Priority Date Filing Date Title
CN201811014943.4A CN109110007B (en) 2018-08-31 2018-08-31 Auxiliary tool for assembling and positioning hair cover and fender

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CN109110007A true CN109110007A (en) 2019-01-01
CN109110007B CN109110007B (en) 2021-09-28

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110789638A (en) * 2019-09-29 2020-02-14 浙江合众新能源汽车有限公司 Car size precision control assembly method based on plastic fender
CN111347209A (en) * 2020-04-14 2020-06-30 江铃重型汽车有限公司 Storage box cover plate positioning tool
CN112247891A (en) * 2020-10-13 2021-01-22 安徽江淮汽车集团股份有限公司 Electric vehicle fender mounting and positioning tool
CN112298407A (en) * 2020-10-29 2021-02-02 奇瑞汽车股份有限公司 Automobile front face system installation positioning structure and positioning method thereof
CN112621628A (en) * 2020-12-18 2021-04-09 东风汽车集团有限公司 Fender positioning tool and fender positioning method
CN112960049A (en) * 2021-04-12 2021-06-15 奇瑞商用车(安徽)有限公司 Automobile front grille assembling and positioning tool and front grille assembling method
CN113954994A (en) * 2021-11-20 2022-01-21 王博 New energy automobile engine hood installation positioning device and installation process
CN114789411A (en) * 2021-12-30 2022-07-26 宜宾凯翼汽车有限公司 Automobile front face positioning tool and positioning method thereof
CN114905458A (en) * 2022-05-30 2022-08-16 中国第一汽车股份有限公司 Harness for engine hood closing assembly

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Publication number Priority date Publication date Assignee Title
CN102596694A (en) * 2009-11-06 2012-07-18 标致·雪铁龙汽车公司 Attachment of a front fender to the fixed plate of a motor vehicle hood hinge
FR3010688A1 (en) * 2013-09-19 2015-03-20 Peugeot Citroen Automobiles Sa TOOL FOR REPLACING THE FRONT COVER OF A MOTOR VEHICLE WITH A NEW HOOD
CN105171459A (en) * 2015-06-29 2015-12-23 南通蒂龙针织制衣有限公司 Special clamp for machining grooves between speed control levers
CN205111249U (en) * 2015-10-29 2016-03-30 安徽江淮汽车股份有限公司 Frock is rectified to fender
CN105799811A (en) * 2014-12-08 2016-07-27 奇瑞汽车股份有限公司 An engine cover installing tool and an installing method using the installing tool
CN107309629A (en) * 2017-08-15 2017-11-03 安徽航大智能科技有限公司 A kind of New energy automobile motor assembly line pallet is special to lift positioning carrier
CN108177708A (en) * 2017-12-29 2018-06-19 郑州日产汽车有限公司 A kind of white body front-end module assembly fixture

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102596694A (en) * 2009-11-06 2012-07-18 标致·雪铁龙汽车公司 Attachment of a front fender to the fixed plate of a motor vehicle hood hinge
FR3010688A1 (en) * 2013-09-19 2015-03-20 Peugeot Citroen Automobiles Sa TOOL FOR REPLACING THE FRONT COVER OF A MOTOR VEHICLE WITH A NEW HOOD
CN105799811A (en) * 2014-12-08 2016-07-27 奇瑞汽车股份有限公司 An engine cover installing tool and an installing method using the installing tool
CN105171459A (en) * 2015-06-29 2015-12-23 南通蒂龙针织制衣有限公司 Special clamp for machining grooves between speed control levers
CN205111249U (en) * 2015-10-29 2016-03-30 安徽江淮汽车股份有限公司 Frock is rectified to fender
CN107309629A (en) * 2017-08-15 2017-11-03 安徽航大智能科技有限公司 A kind of New energy automobile motor assembly line pallet is special to lift positioning carrier
CN108177708A (en) * 2017-12-29 2018-06-19 郑州日产汽车有限公司 A kind of white body front-end module assembly fixture

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110789638B (en) * 2019-09-29 2020-11-27 浙江合众新能源汽车有限公司 Car size precision control assembly method based on plastic fender
CN110789638A (en) * 2019-09-29 2020-02-14 浙江合众新能源汽车有限公司 Car size precision control assembly method based on plastic fender
CN111347209A (en) * 2020-04-14 2020-06-30 江铃重型汽车有限公司 Storage box cover plate positioning tool
CN111347209B (en) * 2020-04-14 2022-03-01 江铃汽车股份有限公司 Storage box cover plate positioning tool
CN112247891B (en) * 2020-10-13 2021-11-19 安徽江淮汽车集团股份有限公司 Electric vehicle fender mounting and positioning tool
CN112247891A (en) * 2020-10-13 2021-01-22 安徽江淮汽车集团股份有限公司 Electric vehicle fender mounting and positioning tool
CN112298407B (en) * 2020-10-29 2022-06-10 奇瑞汽车股份有限公司 Automobile front face system installation positioning structure and positioning method thereof
CN112298407A (en) * 2020-10-29 2021-02-02 奇瑞汽车股份有限公司 Automobile front face system installation positioning structure and positioning method thereof
CN112621628B (en) * 2020-12-18 2022-02-01 东风汽车集团有限公司 Fender positioning tool and fender positioning method
CN112621628A (en) * 2020-12-18 2021-04-09 东风汽车集团有限公司 Fender positioning tool and fender positioning method
CN112960049A (en) * 2021-04-12 2021-06-15 奇瑞商用车(安徽)有限公司 Automobile front grille assembling and positioning tool and front grille assembling method
CN112960049B (en) * 2021-04-12 2022-06-07 奇瑞商用车(安徽)有限公司 Automobile front grille assembling and positioning tool and front grille assembling method
CN113954994A (en) * 2021-11-20 2022-01-21 王博 New energy automobile engine hood installation positioning device and installation process
CN114789411A (en) * 2021-12-30 2022-07-26 宜宾凯翼汽车有限公司 Automobile front face positioning tool and positioning method thereof
CN114789411B (en) * 2021-12-30 2023-09-08 宜宾凯翼汽车有限公司 Automobile front face positioning tool and positioning method thereof
CN114905458A (en) * 2022-05-30 2022-08-16 中国第一汽车股份有限公司 Harness for engine hood closing assembly

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