CN107127506A - Rear frame right vertical beam rear portion assembly air-actuated jaw - Google Patents
Rear frame right vertical beam rear portion assembly air-actuated jaw Download PDFInfo
- Publication number
- CN107127506A CN107127506A CN201710430666.4A CN201710430666A CN107127506A CN 107127506 A CN107127506 A CN 107127506A CN 201710430666 A CN201710430666 A CN 201710430666A CN 107127506 A CN107127506 A CN 107127506A
- Authority
- CN
- China
- Prior art keywords
- vertical beam
- frame right
- right vertical
- jig arm
- rear frame
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
- Laser Beam Processing (AREA)
Abstract
The present invention relates to a kind of Rear frame right vertical beam rear portion assembly air-actuated jaw, including pedestal, pneumatic pinch portion is provided with pedestal, described pneumatic pinch portion includes first be sequentially arranged along the total member length direction in Rear frame right vertical beam rear portion, second, 3rd pneumatic pinch part, the first described pneumatic pinch part includes the first locator pin, first longitudinal direction jig arm, first horizontal jig arm and the first cylinder, first connecting rod mechanism is set between described first longitudinal direction jig arm and the first horizontal jig arm, the flexible guide rod control first longitudinal direction jig arm of first cylinder is clamped simultaneously with the first horizontal jig arm, the second described pneumatic pinch part includes the second locator pin, second longitudinal direction jig arm and the second cylinder, the flexible guide rod control second longitudinal direction jig arm clamping of second cylinder, the 3rd described pneumatic pinch part includes the 3rd locator pin, 3rd horizontal jig arm and the 3rd cylinder, the total member arrangement in the described parallel Rear frame right vertical beam rear portion of the 3rd locator pin.
Description
Technical field
The present invention relates to automobile component manufacture field, and in particular to a kind of Rear frame right vertical beam rear portion assembly air-actuated jaw.
Background technology
Rear frame right vertical beam rear portion assembly is the part of floor right vertical beam back segment after Rear frame, and its purposes in the car is
Automobile buffer beam is installed.With the requirement of Rear frame right vertical beam rear portion assembly structure intensity, the total member in Rear frame right vertical beam rear portion
Constantly improving, the particularly Rear frame right vertical beam rear stiffener of the total member in Rear frame right vertical beam rear portion and the Rear frame right side is vertical
The improvement of these parts of beam rear stiffener connecting plate so that the total member technique in Rear frame right vertical beam rear portion is simple, structural strength
It is higher.And for improving after the total member in Rear frame right vertical beam rear portion, it is necessary to design that a set of to adapt to new Rear frame right
The air-actuated jaw of longeron rear portion assembly is welded total member.
The content of the invention
It is an object of the present invention to provide a kind of Rear frame right vertical beam rear portion assembly air-actuated jaw so that Rear frame right vertical beam rear portion
Assembly welding and assembling technicses become simple, directly enhance the efficiency that is welded.
In order to realize the above object the technical solution adopted by the present invention is：A kind of Rear frame right vertical beam rear portion assembly is pneumatic
Fixture, including pedestal, four corners of pedestal are symmetrically arranged with suspension ring, and the left and right sides of pedestal has split left support frame and right branch
It is installed with controlling switch box, described right support frame and is installed with pneumatic triple piece, pedestal in support, described left support frame
Pneumatic pinch portion is provided with, described pneumatic pinch portion includes being sequentially arranged along the total member length direction in Rear frame right vertical beam rear portion
First, second, third pneumatic pinch part, described the first pneumatic pinch part include the first locator pin, first longitudinal direction jig arm,
First horizontal jig arm and the first cylinder, the total member arrangement in the vertical Rear frame right vertical beam rear portion of the first described locator pin are described
First longitudinal direction jig arm and the first horizontal jig arm between first connecting rod mechanism is set, the flexible guide rod control first of the first cylinder is indulged
Clamped simultaneously with the first horizontal jig arm to jig arm, the second described pneumatic pinch part includes the second locator pin, second longitudinal direction and pressed from both sides
Arm and the second cylinder, the total member in the vertical Rear frame right vertical beam rear portion of the second described locator pin arrangement, the second cylinder it is flexible
Guide rod control second longitudinal direction jig arm clamping, the 3rd described pneumatic pinch part include the 3rd locator pin, the 3rd horizontal jig arm and
3rd cylinder, the total member arrangement in the described parallel Rear frame right vertical beam rear portion of the 3rd locator pin, described controlling switch box control
Make first, second, third cylinder simultaneous retractable.
The technical effects of the invention are that：By starting controlling switch box simultaneously so that first, second, third cylinder is returned
Contracting.Wherein, the first cylinder directly drives first longitudinal direction jig arm to tilt, and first longitudinal direction jig arm is linked by first connecting rod mechanism and driven
First horizontal jig arm is turned up, and the second cylinder drives second longitudinal direction jig arm to tilt, and the 3rd cylinder drives the 3rd horizontal jig arm retraction, will
The total member in Rear frame right vertical beam rear portion after improvement, which is assembled, to be placed directly within the support member in pneumatic pinch portion, passes through the first positioning
Pin portion is positioned to the overall package part of the total member in Rear frame right vertical beam rear portion.And it is right to Rear frame by the second locator pin
The Rear frame right vertical beam rear stiffener of the total member in longeron rear portion and the integral type of Rear frame right vertical beam rear stiffener connecting plate
Structure is positioned, and this positioning is a pre-determined bit, is the horizontal positioning to integral structure.Opened again by starting control
Close box so that first, second, third cylinder is simultaneously overhanging.First cylinder directly drives first longitudinal direction jig arm to push clamping, first
Longitudinal jig arm drives the first horizontal jig arm to push clamping by the linkage of first connecting rod mechanism, and the second cylinder drives second longitudinal direction jig arm
Clamping is pushed, the 3rd cylinder drives the 3rd horizontal jig arm overhanging, and the overhanging drive of the 3rd horizontal jig arm drives the 3rd locator pin
To Rear frame right vertical beam rear portion, total member is close, and the positioning of the 3rd locator pin is a repositioning, is to Rear frame right vertical beam
The longitudinal register of the integral structure of rear stiffener and Rear frame right vertical beam rear stiffener connecting plate, such welding gun is to described
The weldering edge of integral structure be welded with Rear frame right vertical beam rear beam so that Rear frame right vertical beam rear portion assembly welding and assembling technicses become
Obtain simply, directly enhance the efficiency that is welded.
Brief description of the drawings
Fig. 1 is overlooking the structure diagram of the invention；
Fig. 2 is side structure schematic view of the invention.
Embodiment
Below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described,
Obviously, described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based in the present invention
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of protection of the invention.
Here under illustrating, the existing total member in Rear frame right vertical beam rear portion includes Rear frame right vertical beam rear beam, after being located at
The Rear frame right vertical beam rear stiffener and Rear frame right vertical beam rear stiffener connecting plate of vehicle frame right vertical beam rear portion beam end, with
And the silencer aft hook assembly positioned at Rear frame right vertical beam rear beam bottom.The total member in Rear frame right vertical beam rear portion after improvement
It is in order to improve the structural strength of the total member in Rear frame right vertical beam rear portion, by Rear frame right vertical beam rear stiffener and the Rear frame right side
Longeron rear stiffener connecting plate is designed as integral structure, and this Standard also becomes simple.
Clamping for the total member in Rear frame right vertical beam rear portion after improvement is welded, referring to the drawings, and a kind of Rear frame right side is vertical
Beam rear portion assembly air-actuated jaw, including pedestal 10, four corners of pedestal 10 are symmetrically arranged with suspension ring 11, the left and right two of pedestal 10
Side has split and has been installed with controlling switch box 20, the described right side in left support frame 12 and right support frame 13, described left support frame 12
It is installed with support frame 13 on pneumatic triple piece 30, pedestal 10 and is provided with pneumatic pinch portion 40, it is characterised in that：Described is pneumatic
Clamping section 40 includes first, second, third pneumatic pinch being sequentially arranged along the total member length direction in Rear frame right vertical beam rear portion
Part 41,42,43, the first described pneumatic pinch part 41 includes the first locator pin 411, first longitudinal direction jig arm 412, first laterally
The cylinder 414 of jig arm 413 and first, the described vertical total member arrangement in Rear frame right vertical beam rear portion of the first locator pin 411 is described
The horizontal jig arm 413 of first longitudinal direction jig arm 412 and first between first connecting rod mechanism 415 is set, the first the flexible of cylinder 414 is led
The horizontal jig arm 413 of bar control first longitudinal direction jig arm 412 and first is clamped simultaneously, and the second described pneumatic pinch part 42 includes second
Locator pin 421, the cylinder 424 of second longitudinal direction jig arm 422 and second, the described vertical Rear frame right side of the second locator pin 421 are vertical
The total member arrangement in beam rear portion, the flexible guide rod control second longitudinal direction jig arm 422 of the second cylinder 424 is clamped, and described the 3rd is pneumatic
Clamping element 43 includes the horizontal cylinder 434 of jig arm 433 and the 3rd of the 3rd locator pin the 431, the 3rd, the 3rd described locator pin
The 431 parallel total member arrangements in Rear frame right vertical beam rear portion, described controlling switch box 20 controls first, second, third cylinder
414th, 424,434 simultaneous retractable.
By starting controlling switch box 20 simultaneously so that first, second, third cylinder 414,424,434 bounces back.Wherein,
First cylinder 414 directly drives first longitudinal direction jig arm 412 to tilt, and first longitudinal direction jig arm 412 is linked by first connecting rod mechanism 415
The first horizontal jig arm 413 is driven to turn up, the second cylinder 424 drives second longitudinal direction jig arm 422 to tilt, the 3rd cylinder 434 drives the
Three horizontal jig arm 433 are bounced back, and the total member in Rear frame right vertical beam rear portion after improvement is assembled and is placed directly within pneumatic pinch portion 40
Support member on, the overall package part of the total member in Rear frame right vertical beam rear portion is positioned by the first locator pin 411, have
Body is that the first described locator pin 411 includes first be fitted to each other along the total member length direction in Rear frame right vertical beam rear portion
Rhombus pin 411a and the first circular pegs 411b.First rhombus pin 411a and the first circular pegs 411b are formed to after Rear frame right vertical beam
The overall package part of the total member in Rear frame right vertical beam rear portion is avoided to go out while the stable position of the overall package part of the total member in portion
Now cross positioning.And the Rear frame right vertical beam rear portion of the total member in Rear frame right vertical beam rear portion is strengthened by the second locator pin 421
The integral structure of plate and Rear frame right vertical beam rear stiffener connecting plate is positioned, and this positioning is a pre-determined bit, is
Horizontal positioning to integral structure, is specifically that the second described locator pin 421 includes total along Rear frame right vertical beam rear portion
The second rhombus pin 421a and the second circular pegs 421b that member length direction is fitted to each other.Second rhombus pin 421a and second is circular
Pin 421b avoids integral structure from positioning occurred while forming the stable position to above-mentioned integral structure.Again by starting
Controlling switch box 20 so that first, second, third cylinder 414,424,434 is simultaneously overhanging.First cylinder 414 directly drives
One longitudinal jig arm 412 pushes clamping, and first longitudinal direction jig arm 412 drives the first horizontal jig arm by the linkage of first connecting rod mechanism 415
413 push clamping, and the second cylinder 424 drives second longitudinal direction jig arm 422 to push clamping, and the 3rd cylinder 434 drives the 3rd laterally to press from both sides
Arm 433 is overhanging, and the overhanging drive of the 3rd horizontal jig arm 433 drives the 3rd locator pin 431 to Rear frame right vertical beam rear portion assembly
Part is close, and the positioning of the 3rd locator pin 431 is a repositioning, is right to Rear frame right vertical beam rear stiffener and Rear frame
The longitudinal register of the integral structure of longeron rear stiffener connecting plate, such welding gun to the weldering edge of described integral structure with
Rear frame right vertical beam rear beam is welded so that Rear frame right vertical beam rear portion assembly welding and assembling technicses become simple, directly enhance weldering
Fill efficiency.
Further, the outside of pneumatic triple piece 30 sets outside protective covers 31, and described outside protective covers 31 are welded in right support
On frame 13, described pneumatic triple piece 30 is fixedly arranged in outside protective covers 31.Outside protective covers 31 play protection pneumatic triple piece 30
Effect, prevents the high temp objects splashed in welding process from injuring pneumatic triple piece 30.
Further, the bottom of pedestal 10 sets the adjustable good fortune horse wheel 50 of lifting.The good fortune horse of setting takes turns 50 levels, erected
Straight regulation and supporting role, it is ensured that the matching degree of be welded station and welding gun.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.
Claims (5)
1. a kind of Rear frame right vertical beam rear portion assembly air-actuated jaw, including pedestal (10), four corners of pedestal (10) are symmetrically set
Suspension ring (11) are equipped with, the left and right sides of pedestal (10) has split left support frame (12) and right support frame (13), described left support
It is installed with frame (12) in controlling switch box (20), described right support frame (13) and is installed with pneumatic triple piece (30), pedestal
(10) pneumatic pinch portion (40) is provided with, it is characterised in that：Described pneumatic pinch portion (40) is included along Rear frame right vertical beam
The first, second, third pneumatic pinch part (41,42,43) that the total member length direction in rear portion is sequentially arranged, described first is pneumatic
Clamping element (41) includes the first locator pin (411), first longitudinal direction jig arm (412), the first horizontal jig arm (413) and the first cylinder
(414), the total member arrangement in the vertical Rear frame right vertical beam rear portion of described the first locator pin (411), described first longitudinal direction folder
First connecting rod mechanism (415), the flexible guide rod control of the first cylinder (414) are set between arm (412) and the first horizontal jig arm (413)
First longitudinal direction jig arm (412) processed clamps simultaneously with the first horizontal jig arm (413), and the second described pneumatic pinch part (42) includes the
Two locator pins (421), second longitudinal direction jig arm (422) and the second cylinder (424), described the second locator pin (421) are vertical
The total member arrangement in Rear frame right vertical beam rear portion, flexible guide rod control second longitudinal direction jig arm (422) clamping of the second cylinder (424),
The 3rd described pneumatic pinch part (43) includes the 3rd locator pin (431), the 3rd horizontal jig arm (433) and the 3rd cylinder
(434), the total member arrangement in the described parallel Rear frame right vertical beam rear portion of the 3rd locator pin (431), described controlling switch box
(20) first, second, third cylinder (414,424,434) simultaneous retractable is controlled.
2. Rear frame right vertical beam rear portion assembly air-actuated jaw according to claim 1, it is characterised in that：Pneumatic triple piece
(30) outside setting outside protective covers (31), described outside protective covers (31) are welded in right support frame (13), and described is pneumatic
Three linked piece (30) is fixedly arranged in outside protective covers (31).
3. Rear frame right vertical beam rear portion assembly air-actuated jaw according to claim 1, it is characterised in that：Described first is determined
Position pin portion (411) includes being fitted to each other the first rhombus pin (411a) and first along the total member length direction in Rear frame right vertical beam rear portion
Circular pegs (411b).
4. Rear frame right vertical beam rear portion assembly air-actuated jaw according to claim 1, it is characterised in that：Described second is determined
Position pin portion (421) includes being fitted to each other the second rhombus pin (421a) and second along the total member length direction in Rear frame right vertical beam rear portion
Circular pegs (421b).
5. Rear frame right vertical beam rear portion assembly air-actuated jaw according to claim 1, it is characterised in that：The bottom of pedestal (10)
Portion sets the adjustable good fortune horse wheel (50) of lifting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710430666.4A CN107127506B (en) | 2017-06-09 | 2017-06-09 | Pneumatic clamp for rear assembly of right longitudinal beam of rear frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710430666.4A CN107127506B (en) | 2017-06-09 | 2017-06-09 | Pneumatic clamp for rear assembly of right longitudinal beam of rear frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107127506A true CN107127506A (en) | 2017-09-05 |
| CN107127506B CN107127506B (en) | 2023-05-09 |
Family
ID=59733934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710430666.4A Active CN107127506B (en) | 2017-06-09 | 2017-06-09 | Pneumatic clamp for rear assembly of right longitudinal beam of rear frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107127506B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005319969A (en) * | 2004-05-11 | 2005-11-17 | Toyota Motor Corp | Welding auxiliary device of chassis frame |
| CN105436882A (en) * | 2015-12-16 | 2016-03-30 | 广州汽车集团股份有限公司 | Assembling assisting tool for front end module assembly of car |
| CN206029116U (en) * | 2016-08-25 | 2017-03-22 | 安徽新大洋汽车配件有限公司 | Left side longeron rear portion assembly air jig |
-
2017
- 2017-06-09 CN CN201710430666.4A patent/CN107127506B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005319969A (en) * | 2004-05-11 | 2005-11-17 | Toyota Motor Corp | Welding auxiliary device of chassis frame |
| CN105436882A (en) * | 2015-12-16 | 2016-03-30 | 广州汽车集团股份有限公司 | Assembling assisting tool for front end module assembly of car |
| CN206029116U (en) * | 2016-08-25 | 2017-03-22 | 安徽新大洋汽车配件有限公司 | Left side longeron rear portion assembly air jig |
Non-Patent Citations (1)
| Title |
|---|
| 王元勋;张鹏;徐华平;: "基于UG的汽车车身焊装夹具的三维模拟设计" * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107127506B (en) | 2023-05-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113966259B (en) | Clamping device for automatic welding of bumpers | |
| CN202461856U (en) | Positioning clamp for lower edge beam reinforcing plate of automobile door frame | |
| CN202367636U (en) | Vehicular cross beam assembling clamp | |
| KR20090063998A (en) | Jig device for roof welding of vehicles | |
| CN102626841B (en) | Automatic welding fixture of subway train obverse-reverse side roofs | |
| ITTO930691A1 (en) | POINT WELDING DEVICE FOR STRUCTURES CONSISTING OF PRINTED SHEET ELEMENTS, IN PARTICULAR MOTOR VEHICLE BODIES | |
| CN104875147B (en) | Automobile axle and leaf spring attach together frock | |
| US20180015973A1 (en) | Method and apparatus for mounting front end module | |
| JP2013119374A (en) | Side positioning device of multi model vehicle body assembly system | |
| CN103769789B (en) | A kind of elevator lower beam welding tooling tool | |
| CN103286498A (en) | Two-column assembling and welding tool | |
| CN206936696U (en) | Rear frame right vertical beam rear portion assembly air-actuated jaw | |
| CN113601081B (en) | Cross-platform flexible assembly device | |
| CN107127506A (en) | Rear frame right vertical beam rear portion assembly air-actuated jaw | |
| KR20090098157A (en) | Roof assembling device for body assembly line | |
| CN206065714U (en) | Fixture automatic transport fast switching system | |
| CN206622779U (en) | A kind of support welding clamping tooling and its positioning clamping device | |
| CN210997180U (en) | Production line of sofa armrest frame | |
| CN204686326U (en) | The pneumatic positioning tool of automatic stud bonding machine | |
| CN210314536U (en) | Rail aligning mechanism | |
| CN208391351U (en) | A kind of vehicle side welding fixture | |
| CN109262177A (en) | Head frame welding platform | |
| CN105171304A (en) | Welding table of auxiliary frame of electric car | |
| CN104209632A (en) | Clamping and fixing device used for box body welding processing | |
| CN211072428U (en) | General welding tool for sofa armrest frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |