CN202943401U - Welding tooling for front impact beam of automobile - Google Patents

Welding tooling for front impact beam of automobile Download PDF

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Publication number
CN202943401U
CN202943401U CN 201220701499 CN201220701499U CN202943401U CN 202943401 U CN202943401 U CN 202943401U CN 201220701499 CN201220701499 CN 201220701499 CN 201220701499 U CN201220701499 U CN 201220701499U CN 202943401 U CN202943401 U CN 202943401U
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CN
China
Prior art keywords
iii
chuck
clamping
grip
bracket
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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.)
Withdrawn - After Issue
Application number
CN 201220701499
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Chinese (zh)
Inventor
吴一帆
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CHONGQING DADONG AUTO PARTS Co Ltd
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CHONGQING DADONG AUTO PARTS Co Ltd
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Priority to CN 201220701499 priority Critical patent/CN202943401U/en
Application granted granted Critical
Publication of CN202943401U publication Critical patent/CN202943401U/en
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Abstract

The utility model discloses a welding tooling for a front impact beam of an automobile. The welding tooling of the front impact beam comprises a base, wherein two clamping devices I which correspond to front impact box welding assemblies one by one, a clamping device II which corresponds to a lateral lock plate one by one, and a clamping device III for clamping and positioning an ear plate are arranged on the base. The front impact box welding assemblies can be pressed and fixed at two ends of an outer plate by providing the clamping devices I which correspond to the front impact box welding assemblies one by one; the front impact box welding assemblies are conveniently welded and fixed on the outer plate; a lateral lock plate is pressed and fixed on the outer plate by providing the clamping device II which corresponds to the lateral lock plate one by one; the lateral lock plate is conveniently fixed and welded on the outer plate; the clamping position accuracy of the outer plate and an inner plate can be ensured by providing a positioning rod I; and the ear plate can be clamped and positioned at the designed position by providing the clamping device III which corresponds to the ear plate, so the ear plate is conveniently welded and fixed on the inner plate.

Description

The automotive front collision beam welding tooling
Technical field
The utility model relates to a kind of clamping tooling, and concrete is a kind ofly is used for installing the automotive front collision beam welding tooling of location during collision beam before welding of automotive.
Background technology
Along with the fast development of automobile industry and the raising of living standards of the people, automobile has become the requisite vehicles in people's daily life.Nowadays frequent accidents occurs, and the security performance of automobile more and more receives people's concern.In some traffic accidents, the great majority that cause the human pilot injures and deaths be extruded due to, it is in the head-on crash process of automobile, the security performance of automobile Facad structure is even more important.Automotive front collision beam is arranged on the front end of automobile, and its security performance plays vital effect to the security performance of the Facad structure of automobile.
Automotive front collision beam generally comprises outside plate 1 and inner panel 2, the two ends of automotive front collision beam are provided with front collision box welding assembly, front collision box welding assembly comprise the front collision box 3 that is welded and fixed with outside plate and with the mounting bracket 4 that is weldingly fixed on front collision box 3, and also be provided with side chain plate 5 on automotive front collision beam, inner panel 2 is provided with otic placode 6, be respectively equipped with corresponding at least two positioning through hole 7 that are provided with on outside plate and inner panel, mounting bracket 4 is provided with installing hole I 4a, and side chain plate 5 is provided with installing hole II 5a.In the automotive front collision beam manufacturing process, the general mode that adopts welding is integrated each Member Welding of automotive front collision beam, and the security performance of the welding performance in automotive front collision beam manufacturing process after it is collided plays important impact.In order to guarantee welding performance, each member of automotive front collision beam accurately need to be located, and present mode is generally manual location, is not exclusively used in the welding clamping tooling of automotive front collision beam.
In view of this, the utility model is intended to propose a kind of automotive front collision beam welding tooling, this automotive front collision beam welding tooling can conveniently be located each composition member with the clamping automotive front collision beam, is convenient to the welding production of automotive front collision beam, improves welding efficiency.
Summary of the invention
The technical problems to be solved in the utility model is to propose a kind of automotive front collision beam welding tooling, this automotive front collision beam welding tooling can conveniently be located each composition member with the clamping automotive front collision beam, be convenient to the welding production of automotive front collision beam, improve welding efficiency.
Realize above-mentioned technical purpose, automotive front collision beam welding tooling of the present utility model, comprise base, described base be provided with front collision box welding assembly one to one two clamping device I, with the side chain plate one by one corresponding setting clamping device II and locate the clamping device III of otic placode for clamping;
Described clamping device I comprises the bracket I that is fixedly mounted on base, described bracket I is provided with chuck I, described chuck I comprises that described clamping device I is provided with the switching mechanism I for chuck I switching for front collision box welding assembly being pressed abd fixed on the upper grip I on outside plate and being used for coordinating with upper grip I and being arranged on lower chuck I on bracket I;
Described clamping device II comprises the bracket I I that is fixedly mounted on base, described bracket I I is provided with chuck II, described chuck II comprises for inner panel being pressed abd fixed on the upper grip II on outside plate and being used for coordinating with upper grip II and being arranged on lower chuck II on bracket I I, described chuck II is provided with the backstay I that coordinates with positioning through hole, described upper grip II is provided with for the briquetting that the side chain plate is pressed abd fixed on outside plate, and clamping device II is provided with the switching mechanism II that opens and closes for chuck II;
Described clamping device III comprises the bracket I II that is fixedly mounted on base, described bracket I II is provided with chuck III, described chuck III comprises for inner panel being pressed abd fixed on the upper grip III on outside plate and being used for coordinating with upper grip III and being arranged on lower chuck III on bracket I II, described chuck III is provided with for the clamping head I that clamps and locate otic placode, and described clamping device III is provided with the switching mechanism III that opens and closes for chuck III.
Further, described chuck I is provided with the hold down gag I that coordinates for outside plate and mounting bracket, described hold down gag I comprises that correspondence is arranged on upper grip I and lower chuck I and goes up and be used for the clamping head II of clamping mounting bracket and be used for front collision box welding assembly is pressed abd fixed on clamping head III on outside plate, and described chuck I be provided be arranged on mounting bracket on the backstay II that coordinates of installing hole I.
Further, described chuck II is provided with the hold down gag II that coordinates for outside plate and inner panel, described hold down gag II comprises that correspondence is arranged on the clamping head IV that described upper grip II and lower chuck II went up and be used for clamping outside plate and inner panel both sides of the edge, and described chuck II be provided be arranged on the side chain plate on the backstay III that coordinates of installing hole II, and lower chuck II is provided with the fixed block that is threaded for the side chain plate.
Further, described chuck III is provided with the hold down gag III that coordinates for outside plate and inner panel, and described hold down gag III comprises that correspondence is arranged on the clamping head V that described upper grip III and lower chuck III went up and be used for clamping outside plate and inner panel both sides of the edge.
Further, described switching mechanism I comprises cylinder I or hydraulic cylinder I, the piston rod of described cylinder I or hydraulic cylinder I and described upper grip I are articulated and connected, be articulated and connected by two hinge bar I between described upper grip I and lower chuck I, described cylinder I or hydraulic cylinder I are hingedly mounted on the bracket I of clamping device I.
Further, described switching mechanism II comprises cylinder I I or hydraulic cylinder II, the piston rod of described cylinder I I or hydraulic cylinder II and described upper grip II are articulated and connected, be articulated and connected by two hinge bar II between described upper grip II and lower chuck II, described cylinder I I or hydraulic cylinder II are hingedly mounted on the bracket I I of clamping device II.
Further, described switching mechanism III comprises cylinder I II or hydraulic cylinder III, the piston rod of described cylinder I II or hydraulic cylinder III and described upper grip III are articulated and connected, be articulated and connected by two hinge bar III between described upper grip III and lower chuck III, described cylinder I II or hydraulic cylinder III are hingedly mounted on the bracket I II of clamping device III.
Further, the lower surface of described base is provided with roller.
The beneficial effects of the utility model are:
Automotive front collision beam welding tooling of the present utility model, by welding the assembly corresponding clamping device I that arranges one by one with front collision box, front collision box welding assembly can be pressed abd fixed on the two ends of outside plate, be convenient to front collision box welding assembly is weldingly fixed on outside plate; By with the side chain plate corresponding clamping device II that arranges one by one, the side chain plate can be pressed abd fixed on outside plate, be convenient to the side chain plate is weldingly fixed on outside plate, by backstay I is set, can guarantee the clamping position precision of outside plate and inner panel; By arrange clamping device III corresponding to otic placode, can the clamping otic placode and otic placode is positioned at its design attitude place, be convenient to otic placode is weldingly fixed on inner panel; Therefore, automotive front collision beam welding tooling of the present utility model can realize that the clamping of each member of automotive front collision beam fixes, and is convenient to the welding production of automotive front collision beam, improves welding efficiency.
Description of drawings
Fig. 1 is the automotive front collision beam structural representation;
Fig. 2 is the structural representation of the utility model automotive front collision beam welding tooling embodiment;
Fig. 3 is the structural representation of clamping device I;
Fig. 4 is the structural representation of clamping device II;
Fig. 5 is the structural representation of clamping device III.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is elaborated.
As shown in Figure 2, be the structural representation of the utility model automotive front collision beam welding tooling embodiment.The automotive front collision beam welding tooling of the present embodiment, comprise base 8, base 8 be provided with front collision box welding assembly one to one two clamping device I 10, with side chain plate 5 one by one corresponding setting clamping device II 20 and locate the clamping device III 30 of otic placode 6 for clamping.
Clamping device I 10 comprises the bracket I 11 that is fixedly mounted on base 8, bracket I 11 is provided with chuck I 12, chuck I 12 comprises that clamping device I 10 is provided with the switching mechanism I for chuck I 12 switchings for front collision box welding assembly being pressed abd fixed on the upper grip I 12a on outside plate 1 and being used for coordinating with upper grip I 12a and being arranged on lower chuck I 12b on bracket I 11.
Preferably, chuck I 12 is provided with the hold down gag I that coordinates for outside plate 1 and mounting bracket 4, hold down gag I comprises that correspondence is arranged on upper grip I 12a and lower chuck I 12b and is used for the clamping head II 13 of clamping mounting bracket 4 and is used for front collision box welding assembly is pressed abd fixed on clamping head III 14 on outside plate 1, and chuck I 12 be provided be arranged on mounting bracket 4 on the backstay II 15 that coordinates of installing hole I 4a, by backstay II 15 is set, can guarantee the clamping precision between front collision box welding assembly and outside plate 1.
Preferably, switching mechanism I comprises cylinder I 16 or hydraulic cylinder I, the piston rod of cylinder I 16 or hydraulic cylinder I and upper grip I 12a are articulated and connected, be articulated and connected by two hinge bar I 17 between upper grip I 12a and lower chuck I 12b, cylinder I 16 or hydraulic cylinder I are hingedly mounted on the bracket I 11 of clamping device I 10, and the switching mechanism I of the present embodiment adopts cylinder I 16, under the effect of cylinder I 16, pull upper grip I 12a with respect to lower chuck I 12b rotation, realize opening and closing.
Clamping device II 20 comprises the bracket I I 21 that is fixedly mounted on base 8, bracket I I 21 is provided with chuck II 22, chuck II 22 comprises for inner panel 2 being pressed abd fixed on the upper grip II 22a on outside plate 1 and being used for coordinating with upper grip II 22a and being arranged on lower chuck II 22b on bracket I I 21, chuck II 22 is provided with the backstay I 23 that coordinates with positioning through hole 7, upper grip II 22a is provided with for the briquetting 24 that side chain plate 5 is pressed abd fixed on outside plate, and clamping device II 20 is provided with the switching mechanism II that opens and closes for chuck II 22.
preferably, chuck II 22 is provided with the hold down gag II that coordinates for outside plate 1 and inner panel 2, hold down gag II 20 comprises that correspondence is arranged on upper grip II 22a and lower chuck II 22b and is used for clamping outside plate 1 and the clamping head IV 25 of inner panel 2 both sides of the edge, be used for clamping inner panel 2 and outside plate 1, and chuck II 22 be provided be arranged on side chain plate 5 on the backstay III 26 that coordinates of installing hole II 4a, and lower chuck II 22b is provided with the fixed block 27 that is threaded for side chain plate 5, by backstay III 26 and fixed block 27 are set, can guarantee the clamping precision of side chain plate 5.
Preferably, switching mechanism II comprises cylinder I I 28 or hydraulic cylinder II, the piston rod of cylinder I I 28 or hydraulic cylinder II and upper grip II 22a are articulated and connected, be articulated and connected by two hinge bar II 29 between upper grip II 22a and lower chuck II 22b, cylinder I I 28 or hydraulic cylinder II are hingedly mounted on the bracket I I 21 of clamping device II 20.The switching mechanism II of the present embodiment adopts cylinder I I 28, under the effect of cylinder I I 28, pulls upper grip II 22a with respect to lower chuck II 22b rotation, realizes opening and closing.
Clamping device III 30 comprises the bracket I II 31 that is fixedly mounted on base 8, bracket I II 31 is provided with chuck III 32, chuck III 32 comprises for inner panel 1 being pressed abd fixed on the upper grip III 32a on outside plate 2 and being used for coordinating with upper grip III 32a and being arranged on lower chuck III 32b on bracket I II 31, chuck III 32 is provided with for the clamping head I 33 that clamps and locate otic placode 6, and clamping device III 30 is provided with the switching mechanism III that opens and closes for chuck III 32.
Preferably, chuck III 32 is provided with the hold down gag III that coordinates for outside plate 1 and inner panel 2, hold down gag III comprises that correspondence is arranged on upper grip III 32a and lower chuck III 32b and is used for clamping outside plate 1 and the clamping head V 34 of inner panel 2 both sides of the edge, by clamping head V is set, outside plate 1 and inner panel 2 can be clamped, by clamping head I 33 is set, otic placode 6 can be clamped, and otic placode 6 is positioned on inner panel 2, be convenient to otic placode 6 is welded on inner panel 2.
Preferably, switching mechanism III comprises cylinder I II 36 or hydraulic cylinder III, the piston rod of cylinder I II 36 or hydraulic cylinder III and upper grip III 32a are articulated and connected, be articulated and connected by two hinge bar III 37 between upper grip III 32a and lower chuck III 32b, cylinder I II 32 or hydraulic cylinder III are hingedly mounted on the bracket I II 31 of clamping device III 30.The switching mechanism III of the present embodiment adopts cylinder I II 36, under the effect of cylinder I II 36, pulls upper grip III 32a with respect to lower chuck III 32b rotation, realizes opening and closing.
Further, the lower surface of base 8 is provided with roller 9, is convenient to mobile.
The automotive front collision beam welding tooling of the present embodiment, by welding the assembly corresponding clamping device I 10 that arranges one by one with front collision box, front collision box welding assembly can be pressed abd fixed on the two ends of outside plate 1, be convenient to front collision box welding assembly is weldingly fixed on outside plate 1; By with the side chain plate 5 corresponding clamping device II 20 that arranges one by one, side chain plate 5 can be pressed abd fixed on outside plate 1, be convenient to side chain plate 5 is weldingly fixed on outside plate 1, by backstay I 23 is set, can guarantee the clamping position precision of outside plate 1 and inner panel 2; By arrange clamping device III 30 corresponding to otic placode 6, can clamping otic placode 6 and otic placode 6 is positioned at its design attitude place, be convenient to otic placode 6 is weldingly fixed on inner panel 2.Therefore, the automotive front collision beam welding tooling of the present embodiment can realize that the clamping of each member of automotive front collision beam fixes, and is convenient to the welding production of automotive front collision beam, improves welding efficiency.
Explanation is at last, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment, the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not breaking away from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.

Claims (8)

1. automotive front collision beam welding tooling, it is characterized in that: comprise base, described base be provided with front collision box welding assembly one to one two clamping device I, with the side chain plate one by one corresponding setting clamping device II and locate the clamping device III of otic placode for clamping;
Described clamping device I comprises the bracket I that is fixedly mounted on base, described bracket I is provided with chuck I, described chuck I comprises that described clamping device I is provided with the switching mechanism I for chuck I switching for front collision box welding assembly being pressed abd fixed on the upper grip I on outside plate and being used for coordinating with upper grip I and being arranged on lower chuck I on bracket I;
Described clamping device II comprises the bracket I I that is fixedly mounted on base, described bracket I I is provided with chuck II, described chuck II comprises for inner panel being pressed abd fixed on the upper grip II on outside plate and being used for coordinating with upper grip II and being arranged on lower chuck II on bracket I I, described chuck II is provided with the backstay I that coordinates with positioning through hole, described upper grip II is provided with for the briquetting that the side chain plate is pressed abd fixed on outside plate, and clamping device II is provided with the switching mechanism II that opens and closes for chuck II;
Described clamping device III comprises the bracket I II that is fixedly mounted on base, described bracket I II is provided with chuck III, described chuck III comprises for inner panel being pressed abd fixed on the upper grip III on outside plate and being used for coordinating with upper grip III and being arranged on lower chuck III on bracket I II, described chuck III is provided with for the clamping head I that clamps and locate otic placode, and described clamping device III is provided with the switching mechanism III that opens and closes for chuck III.
2. automotive front collision beam welding tooling according to claim 1, it is characterized in that: described chuck I is provided with the hold down gag I that coordinates for outside plate and mounting bracket, described hold down gag I comprises that correspondence is arranged on upper grip I and lower chuck I and goes up and be used for the clamping head II of clamping mounting bracket and be used for front collision box welding assembly is pressed abd fixed on clamping head III on outside plate, and described chuck I be provided be arranged on mounting bracket on the backstay II that coordinates of installing hole I.
3. automotive front collision beam welding tooling according to claim 1, it is characterized in that: described chuck II is provided with the hold down gag II that coordinates for outside plate and inner panel, described hold down gag II comprises that correspondence is arranged on the clamping head IV that described upper grip II and lower chuck II went up and be used for clamping outside plate and inner panel both sides of the edge, and described chuck II be provided be arranged on the side chain plate on the backstay III that coordinates of installing hole II, and lower chuck II is provided with the fixed block that is threaded for the side chain plate.
4. automotive front collision beam welding tooling according to claim 1, it is characterized in that: described chuck III is provided with the hold down gag III that coordinates for outside plate and inner panel, and described hold down gag III comprises that correspondence is arranged on the clamping head V that described upper grip III and lower chuck III went up and be used for clamping outside plate and inner panel both sides of the edge.
5. automotive front collision beam welding tooling according to claim 1, it is characterized in that: described switching mechanism I comprises cylinder I or hydraulic cylinder I, the piston rod of described cylinder I or hydraulic cylinder I and described upper grip I are articulated and connected, be articulated and connected by two hinge bar I between described upper grip I and lower chuck I, described cylinder I or hydraulic cylinder I are hingedly mounted on the bracket I of clamping device I.
6. automotive front collision beam welding tooling according to claim 1, it is characterized in that: described switching mechanism II comprises cylinder I I or hydraulic cylinder II, the piston rod of described cylinder I I or hydraulic cylinder II and described upper grip II are articulated and connected, be articulated and connected by two hinge bar II between described upper grip II and lower chuck II, described cylinder I I or hydraulic cylinder II are hingedly mounted on the bracket I I of clamping device II.
7. automotive front collision beam welding tooling according to claim 1, it is characterized in that: described switching mechanism III comprises cylinder I II or hydraulic cylinder III, the piston rod of described cylinder I II or hydraulic cylinder III and described upper grip III are articulated and connected, be articulated and connected by two hinge bar III between described upper grip III and lower chuck III, described cylinder I II or hydraulic cylinder III are hingedly mounted on the bracket I II of clamping device III.
8. according to claim 1-7 described automotive front collision beam welding toolings of any one, it is characterized in that: the lower surface of described base is provided with roller.
CN 201220701499 2012-12-18 2012-12-18 Welding tooling for front impact beam of automobile Withdrawn - After Issue CN202943401U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220701499 CN202943401U (en) 2012-12-18 2012-12-18 Welding tooling for front impact beam of automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220701499 CN202943401U (en) 2012-12-18 2012-12-18 Welding tooling for front impact beam of automobile

Publications (1)

Publication Number Publication Date
CN202943401U true CN202943401U (en) 2013-05-22

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CN 201220701499 Withdrawn - After Issue CN202943401U (en) 2012-12-18 2012-12-18 Welding tooling for front impact beam of automobile

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103008953A (en) * 2012-12-18 2013-04-03 重庆大东汽车配件有限公司 Welding tool for front collision transverse beam of automobile
CN104526225A (en) * 2014-12-09 2015-04-22 重庆大东汽车配件有限公司 Clamp for welding automobile steering support reinforcing support assembly
CN107695586A (en) * 2017-10-10 2018-02-16 合肥常青机械股份有限公司 A kind of bump-proof rod for automobile door weld jig

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103008953A (en) * 2012-12-18 2013-04-03 重庆大东汽车配件有限公司 Welding tool for front collision transverse beam of automobile
CN104526225A (en) * 2014-12-09 2015-04-22 重庆大东汽车配件有限公司 Clamp for welding automobile steering support reinforcing support assembly
CN107695586A (en) * 2017-10-10 2018-02-16 合肥常青机械股份有限公司 A kind of bump-proof rod for automobile door weld jig

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AV01 Patent right actively abandoned

Granted publication date: 20130522

Effective date of abandoning: 20150304

RGAV Abandon patent right to avoid regrant