CN207982640U - A kind of vehicle right and left side-wall inner-plate front unit fixture - Google Patents

A kind of vehicle right and left side-wall inner-plate front unit fixture Download PDF

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Publication number
CN207982640U
CN207982640U CN201721928517.2U CN201721928517U CN207982640U CN 207982640 U CN207982640 U CN 207982640U CN 201721928517 U CN201721928517 U CN 201721928517U CN 207982640 U CN207982640 U CN 207982640U
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China
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cylinder
rack
briquetting
dislocation
block
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CN201721928517.2U
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Chinese (zh)
Inventor
张同意
钟华山
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Anhui Great Chang Science And Technology Co Ltd
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Anhui Great Chang Science And Technology Co Ltd
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Abstract

The utility model is related to a kind of vehicle right and left side-wall inner-plate front unit fixtures, including workbench, the workbench upper end is equipped with left part positioning clamping tool, middle part combination clamping tool, right side compression tooling according to modular successively from left to right, and the front of the workbench is equipped with tail portion clamping tool.The structure design of the utility model is reasonable, space availability ratio is high, it can be realized to the positioning clamping to vehicle right and left side-wall inner-plate front assembly by a frock clamp, to the soldering for facilitating extraneous welding robot to be automated, and in such a way that integrally positioning clamps, to ensure that the precision after integral solder, come into force efficiency and product quality are greatly improved, the degree of automation is higher.

Description

A kind of vehicle right and left side-wall inner-plate front unit fixture
Technical field
The utility model is related to automobile components to produce and process technical field, specifically a kind of vehicle right and left side-wall inner-plate Front unit fixture.
Background technology
In the production and processing of auto parts and components, such as vehicle right and left side-wall inner-plate front assembly, due to being that multi-blocked structure is spelled It is welded after connecing, therefore higher for the required precision of whole welding precision and size.Traditional is directed to vehicle right and left side The processing for enclosing interior prelaminar part assembly mostly uses multi-process, the positioning of multistation, the mode that clamps, be welded and fixed, this mode Although solving the formation problems of this large-sized vehicle right and left side-wall inner-plate front assembly, due to being multi-process, multiplexing The mode that position, multiple clamping position, the overall precision after processing, which lacks, to be difficult to ensure, is often detected not after welding global formation Qualification, it is multiple to need to return repair in shop, seriously affects the efficiency of production and processing.
Invention content
In order to avoid with solve above-mentioned technical problem, the utility model proposes a kind of vehicle right and left side-wall inner-plate front is total At fixture.
Technical problem to be solved in the utility model is realized using following technical scheme:
A kind of vehicle right and left side-wall inner-plate front unit fixture, including workbench, the workbench upper end is according to from left-hand The right left part that is equipped with modular successively positions clamping tool, middle part combination clamping tool, right side compression tooling, the workbench Front tail portion clamping tool is installed.
The left part positioning clamping tool includes left end automatic positioning binding clasp, is distributed in the left end automatic positioning binding clasp right side Side and the left part auxiliary clamp device that positioning clamping is realized with left end automatic positioning binding clasp cooperation.
Left end automatic positioning binding clasp includes pedestal, is mounted on the base the first cylinder is pulled by the first cylinder Can around the first swing arm of base rotation, in the first swing arm far from the first cylinder at one end and the No.1 that extends laterally Upper locating piece, upper back compression bar, the No.1 Z-type compression bar mounted on the first middle part of swing arm, the bottom mounted on No.1 Z-type compression bar lower part Compression bar, be mounted on the base to base pressure bar coordinate realize clamp collet bar, be fixed on the base and with upper back compression bar The rear lower pressure pin compressed, the second cylinder being fixed on the base, the first positioning mounted on the second cylinder end are realized in cooperation Pin.
The left part auxiliary clamp device include bearing, the third cylinder on bearing, can be around by third cylinder drawing The second swing arm of bearing rotation, separate third cylinder one end and No. two upper positioning extended laterally in the second swing arm Block, mounted on the second middle part of swing arm and close to No. two Z-type compression bars of the side where No. two upper locating pieces, be fixed on bearing It is automatically positioned close to left end to realize the No.1 mandril of dislocation compression with No. two Z-type compression bar dislocation cooperations, be fixed on bearing Side where the binding clasp and No.1 Z-type compression bar dislocation cooperation that binding clasp is automatically positioned with left end realizes No. two that dislocation compresses Mandril.
The middle part combination clamping tool includes middle part bearing device, side plate support device, is sequentially distributed in middle part support Device right and fixed middle department enclosure positioning compression device, right part attachment positioning compression device on the table.
The middle part bearing device includes the first middle part rack, is hingedly mounted on the first middle part rack the 4th cylinder, By the 4th cylinder pull with around the third pressure arm of the first middle part gantry rotation, be mounted on the first middle part rack on to third The first cushion block compressed is realized in pressure arm cooperation.
The side plate support device includes the second middle part rack, is tiltedly mounted on the second middle part rack the 5th cylinder, Pulled by the 5th cylinder with swung around the second middle part rack the 4th pressure arm, be fixed on the second middle part rack to the 4th The second cushion block compressed is realized in pressure arm cooperation.
The middle department enclosure positioning compression device includes rack in the middle part of third, the 4th middle part rack, the 5th middle part rack, peace The second positioning pin on rack in the middle part of third, the finger-type pressure pin in upwarping, the 6th gas on the 4th middle part rack Cylinder, by the 6th cylinder pull with around the 5th pressure arm that the 4th middle part rack is swung, be mounted on the 5th pressure arm to finger-type Pressure pin cooperation realizes the finger-type compression bar compressed, the No.1 middle part locating piece on the 5th pressure arm, is mounted on the 5th middle part platform The 7th cylinder on frame, by the 7th cylinder pull with around the 6th pressure arm of the 5th middle part gantry rotation, be mounted on the 6th pressure arm On No. two middle part locating pieces, the first top dislocation briquetting, be mounted on the 5th middle part rack on to the first top misplace press Block coordinates the first lower part dislocation briquetting realized dislocation and compressed, installs on the 5th middle part rack far from where lower part dislocation briquetting The second lower part dislocation briquetting of side is mounted on the 6th pressure arm and to realize that dislocation compresses with the second lower part dislocation briquetting cooperation The second top misplace briquetting, be located on the 5th middle part rack the first lower part dislocation briquetting, the first top dislocation briquetting with Second lower part dislocation briquetting, the second top dislocation briquetting are formed by dislocation and compress the medium position in region with third positioning Pin, the upper end tool of the 5th middle part rack is there are two lower internal buckle briquetting positioned opposite, on the 6th pressure arm there are two tools Respectively with corresponding lower internal buckle briquetting, the upper internal buckle briquetting of cooperation.
The right part attachment positioning compression device includes the 6th middle part rack, the 7th middle part rack, is mounted on the 6th middle part The 8th cylinder on rack, by the 8th cylinder pull with around the 7th pressure arm of the 6th middle part gantry rotation, be mounted on the 7th pressure The 4th positioning pin, front side briquetting, upper right side pressing block on arm, the 9th gas with the 8th cylinder and on the 6th middle part rack Cylinder is pulled by the 9th cylinder with around the forked type compression bar of the 6th middle part gantry rotation, the in the 7th middle part rack the tenth Four cylinders, by the 14th cylinder pull with around the 8th pressure arm of the 7th middle part gantry rotation, be mounted on the 8th pressure arm on it is separate One end of 14th cylinder and the right side extension briquetting for coordinating realization clamping with upper right side pressing block, the middle and lower part of the 8th pressure arm It is additionally provided with interior upper lump, interior extension block, is equipped on the 7th middle part rack under coordinating in realization clamping with interior upper lump Button block realizes that the outer extension block clamped, the 7th middle part rack are also equipped with immediately below interior extension block with the cooperation of interior extension block The 5th positioning pin.
One overhanging end of the forked type compression bar is realized with the cooperation of front side briquetting and is compressed.
The 7th middle part rack is equipped with hook cushion block, has and upper hook on another overhanging end of the forked type compression bar The lower hook cushion block clamped is realized in cushion block cooperation.
The right side compression tooling includes right side rack, the tenth cylinder on the rack of right side, is led by the tenth cylinder Draw with around the right side pressure arm of right side gantry rotation, be separately mounted to right side the middle part of pressure arm, the lower lock block of end, L-type briquetting, The L-type tray compressed, lower L-type pressure are realized on the rack of right side and respectively with corresponding lower lock block, the cooperation of upper L-type briquetting Block, mounted on the 11st cylinder of the side of right side rack, mounted on the 6th positioning pin of the 11st cylinder end.
The tail portion clamping tool includes the first bracket at tail part, the second bracket at tail part, on the first bracket at tail part 12nd cylinder, pulled by the 12nd cylinder with rotated around the first bracket at tail part the first tail portion compression bar, be separately mounted to the One tail portion compression bar middle part, the first tail portion upper holder block of end, the second tail portion upper holder block are mounted on the first bracket at tail part and distinguish It is realized under the first tail portion lower lock block compressed, the second tail portion with corresponding first tail portion upper holder block, the second tail portion upper holder block cooperation Briquetting, the 13rd cylinder on the second bracket at tail part are pulled by the 13rd cylinder to be rotated around the second bracket at tail part The second tail portion compression bar, mounted on the second tail portion compression bar middle part, the third tail portion upper holder block of end, the 4th tail portion upper holder block, peace The compressed is realized with corresponding third tail portion upper holder block, the 4th tail portion upper holder block cooperation on the second bracket at tail part and respectively Three tail portion lower lock blocks, the 4th tail portion lower lock block.
It is also equipped with the 7th positioning pin in the middle part of the compression bar of first tail portion.
The utility model has the beneficial effects that:
The structure design of the utility model is reasonable, space availability ratio is high, can be realized to automobile by a frock clamp The positioning of left and right side-wall inner-plate front assembly clamps, to the soldering for facilitating extraneous welding robot to be automated, And using integrally positioning clamp by the way of, to ensure that the precision after integral solder, greatly improve come into force efficiency and Product quality, the degree of automation are higher.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the dimensional structure diagram of the utility model;
Fig. 2 is that the left end of the utility model is automatically positioned the dimensional structure diagram of binding clasp;
Fig. 3 is that the left part of the utility model positions the dimensional structure diagram one of clamping tool;
Fig. 4 is that the left part of the utility model positions the dimensional structure diagram two of clamping tool;
Fig. 5 is that the part isometric structural schematic diagram one of clamping tool is combined at the middle part of the utility model;
Fig. 6 is that the part isometric structural schematic diagram two of clamping tool is combined at the middle part of the utility model;
Fig. 7 is that the part isometric structural schematic diagram three of clamping tool is combined at the middle part of the utility model;
Fig. 8 is the I partial enlarged views of Fig. 6;
Fig. 9 is II partial enlarged view of Fig. 7;
Figure 10 is the dimensional structure diagram of the right side compression tooling of the utility model;
Figure 11 is the dimensional structure diagram of the tail portion clamping tool of the utility model;
Figure 12 is the working state figure of the utility model.
Specific implementation mode
In order to make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, under It is expanded on further in face of the utility model.
As shown in Figures 1 to 12, a kind of vehicle right and left side-wall inner-plate front unit fixture, including workbench 1, the work 1 upper end of platform is equipped with left part positioning clamping tool 2, middle part combination clamping tool 3, right side according to modular successively from left to right The front of compression tooling 4, the workbench 1 is equipped with tail portion clamping tool 5.The structure design of the utility model is reasonable, utilizes one A fixture realizes the clamping of the positioning to all components of entire vehicle right and left side-wall inner-plate front assembly, solves traditional multiplexing Problem complicated for operation existing for the mode that sequence, multistation, multiple clamping position, precision is low, efficiency is low, ensure that vehicle right and left The Forming Quality of side-wall inner-plate front assembly, the utility model is by the way of the Set and Positioning of automation, instead of traditional The mode of artificial centering positioning, and space layout is reasonable, can facilitate the automatic welding processing of extraneous industrial robot, it is real The global formation for having showed the vehicle right and left side-wall inner-plate front assembly of mass, improves whole processing quality.
The left part positioning clamping tool includes left end automatic positioning binding clasp, is distributed in the left end automatic positioning binding clasp right side Side and the left part auxiliary clamp device that positioning clamping is realized with left end automatic positioning binding clasp cooperation.
The left end automatic positioning binding clasp includes pedestal 201, the first cylinder 201 on pedestal 201, by first The drawing of cylinder 201 can be around the first swing arm 203 of the rotation of pedestal 201, separate first cylinder 201 in the first swing arm 203 Locating piece 205, upper back compression bar 208, the No.1 mounted on 203 middle part of the first swing arm at one end and in the No.1 that extends laterally Z-type compression bar 204, mounted on 204 lower part of No.1 Z-type compression bar base pressure bar 207, be mounted on pedestal 201 on to base pressure bar 207 Cooperation is realized the collet bar 206 clamped, is fixed on pedestal 201 and coordinates the rear lower realized and compressed with upper back compression bar 208 Pressure pin 209, the second cylinder 211 being fixed on pedestal 201, the first positioning pin 210 mounted on 211 end of the second cylinder.
The left part auxiliary clamp device includes bearing 215, the third cylinder 212 on bearing 215, by third cylinder 212 drawings can around the second swing arm 216 that bearing 215 rotates, be mounted in the second swing arm 216 far from 212 one end of third cylinder And extend laterally No. two upper locating pieces 217, mounted on 216 middle part of the second swing arm and where No. two upper locating pieces 217 Side No. two Z-type compression bars 213, be fixed on bearing 215 to realize dislocation pressure with the dislocation cooperation of No. two Z-type compression bars 213 Tight No.1 mandril 214, be fixed on it is close to the side where left end automatic positioning binding clasp and automatically fixed with left end on bearing 215 No. two mandrils 218 that dislocation compresses are realized in the dislocation cooperation of No.1 Z-type compression bar 204 of position binding clasp.The utility model it is targeted The left part of vehicle right and left side-wall inner-plate front assembly have and need two components welding and corresponding station, and in order to ensure The precision that the left part positioning of vehicle right and left side-wall inner-plate front assembly clamps, it is high-precision that spy uses left part positioning clamping tool realization The positioning of degree clamps, the welding requirements of two components and corresponding station of the left part of the left part positioning clamping tool of the type compared with To be similar, but the structure of the welding region of the close left end of left part positioning clamping tool is complex and it is necessary to ensure The positioning clamping accuracy of end, therefore, the left end automatic positioning binding clasp of the application are clamped using left upper part, left end lower part, Left end is automatically positioned the mode positioned in the middle part of the left end of binding clasp, and locating piece 205 in the No.1 by means of extending laterally design, No. two upper locating pieces 217, to have two components for needing to weld to the left part of vehicle right and left side-wall inner-plate front assembly Top is positioned, while the motion space size for providing bigger can be welded for industrial robot;While in order to ensure automobile The left part of left and right side-wall inner-plate front assembly, which has, needs two components welded that can firmly be pressed in vehicle right and left gusset On prelaminar part assembly, the utility model spy uses the compression mode of dislocation type, that is, utilizes No.1 Z-type compression bar 204 and No. two tops The dislocation of bar 218 and No. two Z-type compression bars 213 and No.1 mandril 214 compresses, and both ensure that the firmness that positioning clamps, simultaneously The action that will not be welded to industrial robot impacts, and ensure that the efficient progress of welding processing.
The middle part combination clamping tool 3 includes middle part bearing device, side plate support device, is sequentially distributed in middle part support Device right and it is fixed on the middle department enclosure positioning compression device on workbench 1, right part attachment positioning compression device.
The middle part bearing device includes the first middle part rack 301, be hingedly mounted on the first middle part rack 301 the 4th Cylinder 302, by the 4th cylinder 302 pull with around the third pressure arm 303 that the first middle part rack 301 rotate, in first The first cushion block 307 on portion's rack 301 to be compressed with the cooperation realization of third pressure arm 303.
The side plate support device includes the second middle part rack 304, be tiltedly mounted on the second middle part rack 304 the 5th Cylinder 305, by the 5th cylinder 305 pull with swung around the second middle part rack 304 the 4th pressure arm 306, be fixed in second The second cushion block 308 on portion's rack 304 to be compressed with the cooperation realization of the 4th pressure arm 306.
The middle department enclosure positioning compression device includes rack 309 in the middle part of third, the 313, the 5th middle part of the 4th middle part rack Rack 317, the second positioning pin 310 in the middle part of the third on rack 309, in the finger-type pressure pin 311 upwarped, be mounted on the 4th The 6th cylinder 314 on middle part rack 313, the 5th pressure by the 6th cylinder 314 drawing to be swung around the 4th middle part rack 313 Arm 315 to coordinate with finger-type pressure pin 311 realizes the finger-type compression bar 312 compressed, is mounted on the on the 5th pressure arm 315 Locating piece 316, the 7th cylinder 318 on the 5th middle part rack 317 in the middle part of No.1 on five pressure arms 315, by the 7th gas Sixth pressure arm 319 of the drawing of cylinder 318 to be rotated around the 5th middle part rack 317, No. two middle parts on the 6th pressure arm 319 Locating piece 320, the first top dislocation briquetting 321, be mounted on the 5th middle part rack 317 on to the first top misplace briquetting 321 coordinate the first lower part dislocation briquetting 322 realized dislocation and compressed, install on the 5th middle part rack 317 far from lower part dislocation pressure The second lower part dislocation briquetting 323 of side where block 322 is mounted on the 6th pressure arm 319 and is pressed to misplace with the second lower part The second top dislocation briquetting 324 that dislocation compresses is realized in the cooperation of block 323, is located at the first lower part on the 5th middle part rack 317 Misplace briquetting 322, the first top dislocation briquetting 321 and the second lower part dislocation briquetting 323, the second top dislocation 324 shapes of briquetting At dislocation compress region medium position have third positioning pin 329, the 5th middle part rack 317 upper end tool there are two Lower internal buckle briquetting 326,328 positioned opposite, on the 6th pressure arm 319 tool there are two respectively with corresponding lower internal buckle briquetting 326, the upper internal buckle briquetting 325,327 of 328 cooperations.
The right part attachment positioning compression device includes the 6th middle part rack 330, the 7th middle part rack 337, is mounted on the The 8th cylinder 332 on six middle part racks 330, pulled by the 8th cylinder 332 with rotated around the 6th middle part rack 330 the 7th Pressure arm 334, the 4th positioning pin 342 on the 7th pressure arm 334, front side briquetting 336, upper right side pressing block 341 and the 8th gas Cylinder 332 and the 9th cylinder 331 on the 6th middle part rack 330 are pulled by the 9th cylinder 331 with around the 6th middle part platform Frame 330 rotate forked type compression bar 333, the 14th cylinder 338 in the 7th middle part rack 337, by the 14th cylinder 338 Drawing with around the 8th pressure arm 339 that the 7th middle part rack 337 rotate, be mounted on separate 14th cylinder on the 8th pressure arm 339 338 one end and coordinate with upper right side pressing block 341 and realize that the right side clamped extends briquetting 340, in the 8th pressure arm 339 under Portion is additionally provided with interior upper lump 345, interior extension block 343, is equipped on the 7th middle part rack 337 and coordinates with interior upper lump 345 It realizes the interior lower button block 346 clamped, realize the outer extension block 344 clamped, the 7th middle part rack 337 with the cooperation of interior extension block 343 The 5th positioning pin 347 being also equipped with immediately below interior extension block 343.In order to improve whole spaces compact degree, this practicality Novel spy uses the forked type structure design and the 6th pressure arm 319 of forked type compression bar 333, to realize multi-purpose content, and Forked type compression bar 333, right side extend the structure design of briquetting 340, upper right side pressing block 341, front side briquetting 336, forked type compression bar 333, The linking between multiple toolings is also achieved, spaces compact degree is greatly improved, reduces the cost of the manufacturing, while It ensure that the precision of global formation.
One overhanging end 335 of the forked type compression bar 333 is realized with the cooperation of front side briquetting 336 and is compressed.
The 7th middle part rack 337, which is equipped with, hooks cushion block 348, on another overhanging end of the forked type compression bar 333 With the lower hook cushion block 349 for realizing clamping with upper hook cushion block 348 cooperation.
Since the middle cage structure of vehicle right and left side-wall inner-plate front assembly is complex, and involve the spelling of multiple components Welding is connect, traditional mode simply compressed cannot achieve the clamping to the central region, and therefore, the utility model spy uses Clamping tool 3 is combined at middle part, using close space layout, and so as to improve whole positioning suitably in such a way that dislocation compresses Firmness, moreover it is possible to provide more preferably facilitate industrial robot welding movement dimensional orientation and size, realize middle region The integral solder of domain component ensure that the precision of central region global formation.
The right side compression tooling 4 include right side rack 401, the tenth cylinder 402 on right side rack 401, by Tenth cylinder 402 drawing with around the right side pressure arm 403 that right side rack 401 rotate, be separately mounted on the right side of in pressure arm 403 Portion, the lower lock block 404 of end, L-type briquetting 406, be mounted on right side rack 401 on and respectively with corresponding lower lock block 404, upper L The L-type tray 405 compressed, lower L-type briquetting 407, the mounted on the side of right side rack 401 the tenth are realized in the cooperation of type briquetting 406 One cylinder 409, the 6th positioning pin 408 mounted on 409 end of the 11st cylinder.6th positioning pin 408 is by the 11st cylinder 409 Upper and lower movement is done in driving, to coordinate releasing when positioning and the inloading part when piece installing to position.
Left part requirement with vehicle right and left side-wall inner-plate front assembly, before only ensure that vehicle right and left side-wall inner-plate The stability of the clamping position of the right part of portion's assembly just can ensure that the precision that whole positioning clamps.Therefore, the application spy uses The positioning method in one hole of two sides is distributed in the different zones of vehicle right and left side-wall inner-plate front assembly right part, to realize the right side Portion is fixedly positioning.
The tail portion clamping tool 5 includes the first bracket at tail part 501, the second bracket at tail part 509, is mounted on the first tail portion branch The 12nd cylinder 502 on frame 501 is pulled by the 12nd cylinder 502 with around the first tail portion that the first bracket at tail part 501 rotates Compression bar 503 is separately mounted to 503 middle part of the first tail portion compression bar, the first tail portion upper holder block 506 of end, the second tail portion upper holder block 504, be mounted on the first bracket at tail part 501 on and respectively with corresponding first tail portion upper holder block 506, the second tail portion upper holder block 504 The the first tail portion lower lock block 507 compressed, the second tail portion lower lock block 505, the on the second bracket at tail part 509 are realized in cooperation 13 cylinders 510, by the 13rd cylinder 510 pull with rotate around the second bracket at tail part 509 the second tail portion compression bar 511, pacify Mounted in 511 middle part of the second tail portion compression bar, the third tail portion upper holder block 512 of end, the 4th tail portion upper holder block 514, it is mounted on second Compression is realized on bracket at tail part 509 and respectively with corresponding third tail portion upper holder block 512, the cooperation of the 4th tail portion upper holder block 514 Third tail portion lower lock block 513, the 4th tail portion lower lock block 515.The clamping position of the tail portion of vehicle right and left side-wall inner-plate front assembly Precision also determine whole final molding quality, and since the tail portion of vehicle right and left side-wall inner-plate front assembly is longer, if It is clamped only with a positioning, far can not ensure firmness, for this purpose, the utility model spy uses tail portion clamping tool 5 and side The cooperation of plate supporting device realizes that multipoint positioning to the tail portion of vehicle right and left side-wall inner-plate front assembly clamps, effectively There is the problems such as warpage in welding or clamping process in the tail portion for avoiding vehicle right and left side-wall inner-plate front assembly, and by means of Help finger-type pressure pin 311, finger-type compression bar 312 is realized and handled with compression when whole be connected the tail portion.
The middle part of first tail portion compression bar 503 is also equipped with the 7th positioning pin 508.
When work, first by all parts of formed automobile or so side-wall inner-plate front assembly successively clamping in corresponding station On, after installing, 201 to the 13rd cylinder 510 of the first cylinder is respectively started, to drive the compression of corresponding component to act, this Sample once-through operation, which can be realized, clamps whole positioning, is effectively guaranteed whole positioning accuracy.Later, extraneous industry Robot can weld each position for needing soldering, you can be integrally formed.After the completion of welding, start the first gas 201 to the 13rd cylinder 510 of cylinder unclamps clamping respectively, then completes the welding of a vehicle right and left side-wall inner-plate front assembly, Using the technical solution of the utility model, the production and processing to vehicle right and left side-wall inner-plate front assembly mass may be implemented.
Basic principles, main features, and advantages of the present invention has been shown and described above.One's own profession The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description Only the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model also has Various changes and modifications, these changes and improvements are both fallen in claimed the utility model.The requires of the utility model is protected Range is defined by the appending claims and its equivalent thereof.

Claims (10)

1. a kind of vehicle right and left side-wall inner-plate front unit fixture, including workbench (1), it is characterised in that:The workbench (1) Upper end is equipped with left part positioning clamping tool (2), middle part combination clamping tool (3), the right side according to modular successively from left to right The front of side compression tooling (4), the workbench (1) is equipped with tail portion clamping tool (5).
2. a kind of vehicle right and left side-wall inner-plate front according to claim 1 unit fixture, it is characterised in that:The left part Positioning clamping tool includes left end automatic positioning binding clasp, is distributed on the right side of left end automatic positioning binding clasp and determines automatically with left end The left part auxiliary clamp device that positioning clamps is realized in position binding clasp cooperation.
3. a kind of vehicle right and left side-wall inner-plate front according to claim 2 unit fixture, it is characterised in that:The left end Automatic positioning binding clasp includes pedestal (201), the first cylinder (201) being mounted on pedestal (201), by the first cylinder (201) Drawing can be around the first swing arm (203) of pedestal (201) rotation, separate first cylinder (201) in the first swing arm (203) Locating piece (205) at one end and in the No.1 that extends laterally, upper back compression bar (208), be mounted in the middle part of the first swing arm (203) No.1 Z-type compression bar (204), be mounted on No.1 Z-type compression bar (204) lower part base pressure bar (207), be mounted on pedestal (201) on To with base pressure bar (207) coordinate realize clamp collet bar (206), be fixed on pedestal (201) and with upper back compression bar (208) cooperation realizes the rear lower pressure pin (209) compressed, the second cylinder (211) being fixed on pedestal (201), is mounted on the First positioning pin (210) of two cylinders (211) end;
The left part auxiliary clamp device includes bearing (215), the third cylinder (212) being mounted on bearing (215), by third gas Cylinder (212) drawing can be around the second swing arm (216) of bearing (215) rotation, the separate third gas in the second swing arm (216) Cylinder (212) one end and extend laterally No. two upper locating pieces (217), be mounted in the middle part of the second swing arm (216) and close to No. two No. two Z-type compression bars (213) of the side where upper locating piece (217), be fixed on bearing (215) to No. two Z-type compression bars (213) dislocation cooperation is realized the No.1 mandril (214) of dislocation compression, is fixed on bearing (215) close to left end automatic positioning folder Side where tight device and No.1 Z-type compression bar (204) the dislocation cooperation that binding clasp is automatically positioned with left end realizes what dislocation compressed No. two mandrils (218).
4. a kind of vehicle right and left side-wall inner-plate front according to claim 1 unit fixture, it is characterised in that:The middle part Combination clamping tool (3) includes middle part bearing device, side plate support device, is sequentially distributed in middle part bearing device right and fixation Middle department enclosure positioning compression device, right part attachment positioning compression device on workbench (1).
5. a kind of vehicle right and left side-wall inner-plate front according to claim 4 unit fixture, it is characterised in that:The middle part Bearing device include the first middle part rack (301), be hingedly mounted on the first middle part rack (301) the 4th cylinder (302), by 4th cylinder (302) drawing with rotate around the first middle part rack (301) third pressure arm (303), mounted on the first middle part platform The first cushion block (307) on frame (301) to be compressed with third pressure arm (303) cooperation realization.
6. a kind of vehicle right and left side-wall inner-plate front according to claim 4 unit fixture, it is characterised in that:The side plate Support device include the second middle part rack (304), be tiltedly mounted on the second middle part rack (304) the 5th cylinder (305), by 5th cylinder (305) drawing with swung around the second middle part rack (304) the 4th pressure arm (306), be fixed on the second middle part platform The second cushion block (308) on frame (304) to be compressed with the cooperation realization of the 4th pressure arm (306).
7. a kind of vehicle right and left side-wall inner-plate front according to claim 4 unit fixture, it is characterised in that:The middle part Attachment positioning compression device includes rack (309) in the middle part of third, the 4th middle part rack (313), the 5th middle part rack (317), peace The second positioning pin (310) in the middle part of the third on rack (309), in the finger-type pressure pin (311) upwarped, be mounted on the 4th middle part The 6th cylinder (314) on rack (313), pulled by the 6th cylinder (314) with swung around the 4th middle part rack (313) the Five pressure arms (315) are mounted on the 5th pressure arm (315) to coordinate the finger-type compression bar realized and compressed with finger-type pressure pin (311) (312), it is mounted on locating piece (316) in the middle part of the No.1 on the 5th pressure arm (315), is mounted on the 5th middle part rack (317) 7th cylinder (318), by the 7th cylinder (318) pull with rotated around the 5th middle part rack (317) the 6th pressure arm (319), No. two on the 6th pressure arm (319) middle part locating pieces (320), are mounted in the 5th the first top dislocation briquetting (321) To the first lower part dislocation briquetting for briquetting (321) the cooperation realization dislocation compression that misplaces with the first top on portion's rack (317) (322), the second lower part dislocation pressure far from the side where lower part dislocation briquetting (322) on the 5th middle part rack (317) is installed Block (323) is mounted on the 6th pressure arm (319) and to coordinate realize that dislocation compresses the with the second lower part dislocation briquetting (323) Two tops misplace briquetting (324), and the first lower part dislocation briquetting (322), the first top are located on the 5th middle part rack (317) Dislocation briquetting (321) is formed by dislocation plastic zone with the second lower part dislocation briquetting (323), the second top dislocation briquetting (324) The medium position in domain has third positioning pin (329), and there are two positioned opposite for the upper end tool of the 5th middle part rack (317) Lower internal buckle briquetting (326,328), on the 6th pressure arm (319) tool there are two respectively with corresponding lower internal buckle briquetting (326, 328) the upper internal buckle briquetting (325,327) coordinated.
8. a kind of vehicle right and left side-wall inner-plate front according to claim 4 unit fixture, it is characterised in that:The right part Attachment positioning compression device includes the 6th middle part rack (330), the 7th middle part rack (337), is mounted on the 6th middle part rack (330) the 8th cylinder (332) on, the 7th pressure by the 8th cylinder (332) drawing to be rotated around the 6th middle part rack (330) Arm (334), be mounted on the 7th pressure arm (334) on the 4th positioning pin (342), front side briquetting (336), upper right side pressing block (341), The 9th cylinder (331) with the 8th cylinder (332) and on the 6th middle part rack (330) is pulled by the 9th cylinder (331) With the 14th around the forked type compression bar (333) that the 6th middle part rack (330) rotates, in the 7th middle part rack (337) Cylinder (338), by the 14th cylinder (338) pull with rotate around the 7th middle part rack (337) the 8th pressure arm (339), pacify On the 8th pressure arm (339) far from the 14th cylinder (338) one end and with upper right side pressing block (341) coordinate realize clamp Right side extends briquetting (340), and the middle and lower part of the 8th pressure arm (339) is additionally provided with interior upper lump (345), interior extension block (343), Be equipped on the 7th middle part rack (337) with interior upper lump (345) coordinate realize clamp interior lower button block (346), with it is interior Extension block (343) cooperation realizes that the outer extension block (344) clamped, the 7th middle part rack (337) are also equipped with positioned at interior extension block (343) the 5th positioning pin (347) immediately below;
One overhanging end (335) of the forked type compression bar (333) is realized with front side briquetting (336) cooperation and is compressed;
The 7th middle part rack (337), which is equipped with, hooks cushion block (348), another overhanging end of the forked type compression bar (333) It is upper that there is the lower hook cushion block (349) for coordinating realization to clamp with upper hook cushion block (348).
9. a kind of vehicle right and left side-wall inner-plate front according to claim 1 unit fixture, it is characterised in that:The right side Compression tooling (4) includes right side rack (401), the tenth cylinder (402) being mounted on right side rack (401), by the tenth cylinder (402) pull with around the right side pressure arm (403) that right side rack (401) rotate, be separately mounted on the right side of in pressure arm (403) Portion, the lower lock block (404) of end, L-type briquetting (406), be mounted on right side rack (401) on and respectively with corresponding lower lock block (404), upper L-type briquetting (406) cooperation realizes the L-type tray (405) compressed, lower L-type briquetting (407), is mounted on right side rack (401) the 11st cylinder (409) of side, the 6th positioning pin (408) for being mounted on the 11st cylinder (409) end.
10. a kind of vehicle right and left side-wall inner-plate front according to claim 1 unit fixture, it is characterised in that:The tail Portion's clamping tool (5) includes the first bracket at tail part (501), the second bracket at tail part (509), is mounted on the first bracket at tail part (501) On the 12nd cylinder (502), by the 12nd cylinder (502) pulled the first tail to be rotated around the first bracket at tail part (501) Portion's compression bar (503) is separately mounted in the middle part of the first tail portion compression bar (503), the first tail portion upper holder block (506), the second tail of end Portion's upper holder block (504), be mounted on the first bracket at tail part (501) on and respectively with corresponding first tail portion upper holder block (506), second Tail portion upper holder block (504) cooperation realizes the first tail portion lower lock block (507) compressed, the second tail portion lower lock block (505), is mounted on the The 13rd cylinder (510) on two bracket at tail part (509) is pulled by the 13rd cylinder (510) with around the second bracket at tail part (509) the second tail portion compression bar (511), the third tail portion upper holder block mounted on the second tail portion compression bar (511) middle part, end rotated (512), the 4th tail portion upper holder block (514), be mounted on the second bracket at tail part (509) on and pressed respectively on corresponding third tail portion The third tail portion lower lock block (513) compressed, the 4th tail portion lower lock block are realized in block (512), the cooperation of the 4th tail portion upper holder block (514) (515)。
CN201721928517.2U 2017-12-30 2017-12-30 A kind of vehicle right and left side-wall inner-plate front unit fixture Active CN207982640U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109822281A (en) * 2019-04-12 2019-05-31 安徽省尚展模具工业有限公司 A kind of vehicle side unit fixture that stationarity is splendid
CN111805111A (en) * 2020-07-09 2020-10-23 王友猛 Welding method and device for connecting rod of electric vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109822281A (en) * 2019-04-12 2019-05-31 安徽省尚展模具工业有限公司 A kind of vehicle side unit fixture that stationarity is splendid
CN111805111A (en) * 2020-07-09 2020-10-23 王友猛 Welding method and device for connecting rod of electric vehicle

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