CN208051225U - Automobile bottom plate crossbeam assembly welding tooling - Google Patents
Automobile bottom plate crossbeam assembly welding tooling Download PDFInfo
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- CN208051225U CN208051225U CN201820146709.6U CN201820146709U CN208051225U CN 208051225 U CN208051225 U CN 208051225U CN 201820146709 U CN201820146709 U CN 201820146709U CN 208051225 U CN208051225 U CN 208051225U
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Abstract
The utility model discloses a kind of automobile bottom plate crossbeam assembly welding toolings, including the first clamping device, the second clamping device, third clamping device, the 4th clamping device, the 5th clamping device, the 6th clamping device, the 7th clamping device and limiting device for applying pressure to third reinforcing plate and being limited for butt welding tongs, limiting device is set on the 7th clamping device.The limiting device that the automobile bottom plate crossbeam assembly welding tooling of the utility model is limited by setting for butt welding tongs, so that operating personnel is easy butt welding tongs positioning in the welding process, to ensure that bond pad locations are accurate, and then the product quality of the bottom plate crossbeam assembly after welding can be improved to avoid scrapping for bottom plate crossbeam assembly is caused.
Description
Technical field
The utility model belongs to clamp art, specifically, the utility model is related to a kind of automobile bottom plate crossbeams
Assembly welding tooling.
Background technology
Automobile bottom plate crossbeam assembly is for connecting automobile front floor and rear floor.As the sheet metal component on automobile, midsole
Plate crossbeam assembly need to carry out welding processing, and clamping need to be carried out by welding fixture in welding.Existing welding fixture, structure are multiple
It is miscellaneous, it is inconvenient for operation, being accurately positioned for bottom plate crossbeam assembly is can not achieve, causes to influence the product quality after welding.And
In using soldering turret welding process, since the position of solder joint is more special, operating personnel is not easy to position, and causes to be easy to make part
At scrapping.
Utility model content
The utility model provides a kind of automobile bottom plate crossbeam assembly welding tooling, it is therefore an objective to ensure that bond pad locations are accurate,
It avoids causing scrapping for bottom plate crossbeam assembly.
To achieve the goals above, the technical solution that the utility model is taken is：Automobile bottom plate crossbeam assembly Welder
Dress, include on bottom plate cross-beam body length direction one end clamp bottom plate cross-beam body the first clamping device and
Second clamping device clamps bottom plate cross-beam body and and bottom plate for one end on bottom plate cross-beam body length direction
The third clamping device for the first reinforcing plate that cross-beam body is welded to connect, for another on bottom plate cross-beam body length direction
One end clamps the 4th clamping device of bottom plate cross-beam body, for the other end folder on bottom plate cross-beam body length direction
Tight bottom plate cross-beam body and the 5th clamping device of the second reinforcing plate being welded to connect with bottom plate cross-beam body are used in
Middle position in floor beam body length direction clamp bottom plate cross-beam body the 6th clamping device, for clamp with
7th clamping device of the third reinforcing plate that bottom plate cross-beam body is welded to connect and for the third reinforcing plate apply
The pressure and limiting device limited for butt welding tongs, limiting device are set on the 7th clamping device.
7th clamping device includes the 7th the 7th folder for clamping holder, being rotatably arranged on the 7th clamping holder
Tight arm, the 7th upper fixture block being set on the 7th clamp arm are set on the 7th clamping holder and are matched with the 7th upper fixture block
The 7th lower fixture block and be set to the 7th clamping holder on and positioned at the 7th lower fixture block both sides locating piece, the rotation of the 7th clamp arm
The length direction for turning center line and bottom plate cross-beam body is perpendicular, and the limiting device is connect with the 7th upper fixture block.
The limiting device includes the connecting rod being fixedly connected with the 7th upper fixture block and connect and be used for connecting rod
The gag lever post that butt welding tongs are limited in the vertical direction, the rotation center of the length direction of gag lever post and the 7th clamp arm
Line is parallel, and connecting rod and gag lever post are located at the same side of the 7th upper fixture block and connecting rod and gag lever post are used for third reinforcing plate
Apply pressure.
The connecting rod setting is multiple, and connecting rod is vertical connection with the gag lever post.
Parallel two are arranged in the connecting rod.
The automobile bottom plate crossbeam assembly welding tooling further includes being set on the third clamping device and being used for
To the mistake proofing block that the longeron suspension hook being set in first reinforcing plate is positioned, mistake proofing block have allow longeron suspension hook be embedded in
Locating slot.
The third clamping device includes that third clamps holder, the first locating support, the gas for being set to the first locating support
Cylinder, the third positioning pin being set on third clamping holder, is rotatably arranged on third at the second positioning pin being connect with cylinder
It clamps the third clamp arm on holder, the third upper fixture block being set on third clamp arm and is set to third and clamp on holder
And with the matched third lower fixture block of third upper fixture block, the length of the rotation centerline and bottom plate cross-beam body of third clamp arm
Direction is perpendicular, and the mistake proofing block is set to third and clamps on holder.
The locating slot is the circular groove being arranged on the top surface of the mistake proofing block, the axis of locating slot and described the
The rotation centerline of three clamp arms is parallel.
The automobile bottom plate crossbeam assembly welding tooling of the utility model, the limit limited for butt welding tongs by setting
Position device so that operating personnel is easy butt welding tongs positioning in the welding process, to ensure that bond pad locations are accurate, and then can be to avoid
Scrapping for bottom plate crossbeam assembly is caused, the product quality of the bottom plate crossbeam assembly after welding is improved.
Description of the drawings
This specification includes the following drawings, and shown content is respectively：
Fig. 1 is the structural schematic diagram of the utility model automobile bottom plate crossbeam assembly welding clamp；
Fig. 2 is the structural schematic diagram of the first clamping device；
Fig. 3 is the structural schematic diagram of the second clamping device；
Fig. 4 is the structural schematic diagram of third clamping device；
Fig. 5 is the structural schematic diagram of the 4th clamping device；
Fig. 6 is the structural schematic diagram of the 5th clamping device；
Fig. 7 is the structural schematic diagram of the 6th clamping device；
Fig. 8 is the structural schematic diagram of the 7th clamping device；
Fig. 9 is the structural schematic diagram of automobile bottom plate crossbeam assembly；
Figure 10 is the usage state diagram of the utility model automobile bottom plate crossbeam assembly welding clamp；
Figure 11 is the vertical view of the utility model automobile bottom plate crossbeam assembly welding clamp；
In figure label for：100, the first clamping device；101, first holder is clamped；102, the first clamp arm；103, first
Upper fixture block；104, the first lower fixture block；105, the first driver；200, the second clamping device；201, second holder is clamped；202,
Two clamp arms；203, the second upper fixture block；204, the second lower fixture block；205, the second driver；206, the first positioning pin；300, third
Clamping device；301, third clamps holder；302, third clamp arm；303, third upper fixture block；304, third lower fixture block；305,
Three drivers；306, the first locating support；307, the first cylinder；308, the second positioning pin；309, third positioning pin；400, the 4th
Clamping device；401, the 4th holder is clamped；402, the 4th clamp arm；403, the 4th upper fixture block；404, the 4th lower fixture block；405,
Four drivers；500, the 5th clamping device；501, the 5th holder is clamped；502, the 5th clamp arm；503, the 5th upper fixture block；504,
5th lower fixture block；505, the 5th driver；506, the second locating support；507, the second cylinder；508, the 4th positioning pin；509,
Five positioning pins；600, the 6th clamping device；601, the 6th holder is clamped；602, the 6th clamp arm；603, the 6th upper fixture block；604,
6th lower fixture block；605, the 6th driver；700, the 7th clamping device；701, the 7th holder is clamped；702, the 7th clamp arm；
703, the 7th upper fixture block；704, the 7th lower fixture block；705, the 7th driver；706, locating piece；800, pedestal；900, bottom plate is horizontal
Beam ontology；1000, the first reinforcing plate；1100, the second reinforcing plate；1200, third reinforcing plate；1300, longeron suspension hook；1400, prevent
Wrong block；1500, gag lever post；1600, connecting rod.
Specific implementation mode
Below against attached drawing, by the description of the embodiment, making to specific embodiment of the present utility model further detailed
Thin explanation, it is therefore an objective to help those skilled in the art to the design of the utility model, technical solution have it is more complete, accurate and
Deep understanding, and contribute to its implementation.
As shown in Figure 1 to 11, the utility model provides a kind of automobile bottom plate crossbeam assembly welding tooling, including bottom
Seat 800, the first clamping device 100 that bottom plate cross-beam body is clamped for one end on bottom plate cross-beam body length direction
With the second clamping device 200, on bottom plate cross-beam body length direction one end clamp bottom plate cross-beam body and with
The third clamping device 300 for the first reinforcing plate that bottom plate cross-beam body is welded to connect is used in bottom plate cross-beam body length
The other end on direction clamps the 4th clamping device 400 of bottom plate cross-beam body, in bottom plate cross-beam body length side
The upward other end clamps bottom plate cross-beam body and the 5th folder of the second reinforcing plate being welded to connect with bottom plate cross-beam body
Tight device 500 clamps the 6th of bottom plate cross-beam body for the middle position on bottom plate cross-beam body length direction
Clamping device 600, the 7th clamping device 700 for clamping the third reinforcing plate being welded to connect with bottom plate cross-beam body and
Limiting device for applying pressure to third reinforcing plate and being limited for butt welding tongs, limiting device are set to the 7th clamping
700 on device.First clamping device 100 and the second clamping device 200 are to be oppositely arranged, the 4th clamping device 400 and the 5th folder
Tight device 500 is to be oppositely arranged, and the 6th clamping device 600 and the 7th clamping device 700 are to be oppositely arranged.
As shown in figure 9, floor crossmember is mainly welded by bottom plate cross-beam body and with bottom plate cross-beam body in automobile
The first reinforcing plate, the second reinforcing plate and the third reinforcing plate composition connect in succession, bottom plate cross-beam body are the L-shaped length in cross section
Bar shaped sheet metal component, third reinforcing plate are middle position and bottom plate cross-beam body on bottom plate cross-beam body length direction
Be welded to connect, the first reinforcing plate and the second reinforcing plate respectively on bottom plate cross-beam body length direction one end and midsole
Plate cross-beam body is welded to connect and the first reinforcing plate and the second reinforcing plate are located at the side of third reinforcing plate.First reinforcing plate
Upper setting there are one longeron suspension hook, the length direction of the longeron suspension hook it is parallel with the length direction of bottom plate cross-beam body and with
The length direction of first reinforcing plate is perpendicular, and longeron suspension hook is located at the lower section of the first reinforcing plate and longeron suspension hook and the first reinforcing plate
Bottom surface be fixedly connected, longeron suspension hook be cylinder.The structure of first reinforcing plate and the second reinforcing plate is roughly the same, but second adds
It is not required to setting suspension hook on strong plate, therefore mistake proofing need to be carried out in assembly, avoids the first reinforcing plate and the second reinforcing plate in Welder
It loads onto position and puts mistake.
As shown in Fig. 1 and Figure 10, the first clamping device 100, the second clamping device 200, third clamping device the 300, the 4th
Clamping device 400, the 5th clamping device 500, the 6th clamping device 600 and the 7th clamping device 700 are vertically arranged at level
On the pedestal 800 of placement, the first clamping device 100, the 4th clamping device 400 and the 6th clamping device 600 are in and middle pedestal
On the parallel same straight line of 800 length direction, the second clamping device 200, third clamping device 300, the 5th clamping device
500 and the 7th clamping device 700 be on the same straight line parallel with the length direction of pedestal 800.6th clamping device 600
At position between the first clamping device 100 and the 4th clamping device 400, the 7th clamping device 700 is in third clamping
At position between device 300 and the 5th clamping device 500, third clamping device 300 is in the second clamping device 200 and the 7th
At position between clamping device 700.First clamping device 100, the second clamping device 200, the 4th clamping device 400 and the 6th
Clamping device 600 is for clamping bottom plate cross-beam body, and third clamping device 300 is for clamping the first reinforcing plate and midsole
Plate cross-beam body, the 5th clamping device 500 are for clamping the second reinforcing plate and bottom plate cross-beam body, the 7th clamping device
700 be for clamping third reinforcing plate.
As depicted in figs. 1 and 2, the first clamping device 100 includes that first be vertically arranged on pedestal 800 clamps holder
101, it is rotatably arranged on the first clamping holder 101 and can rotate to the first clamp arm 102 of horizontality, fixed setting
In on the first clamp arm 102 the first upper fixture block 103, be fixedly installed on the first clamping holder 101 and with the first upper fixture block 103
Matched first lower fixture block 104 and be set on the first clamping holder 101 and for the first clamp arm 102 offer make it
First driver 105 of the driving force of rotation, rotation centerline and pedestal 800 and the bottom plate crossbeam sheet of the first clamp arm 102
The length direction of body is perpendicular and parallel with horizontal direction.First lower fixture block 104 and the first upper fixture block 103 match, in
One end of floor beam ontology clamps bottom plate cross-beam body, and in clamped condition, the first lower fixture block 104 is in bottom plate crossbeam
It the lower section of ontology and fits with the bottom surface of bottom plate cross-beam body, the first upper fixture block 103 is in the upper of bottom plate cross-beam body
It fits just and with the top surface of bottom plate cross-beam body.
As shown in Fig. 2, one end of the first clamp arm 102 is rotatablely connected with the first driver 105, the first upper fixture block 103 is solid
Surely it is set to the other end of the first clamp arm 102, holder is clamped with first at the position of the first clamp arm 102 between the ends
101 rotation connections can drive the first clamp arm 102 to spin upside down when the first driver 105 works, and then realize to midsole
The clamping and release of plate cross-beam body.First driver 105 is cylinder or hydraulic cylinder, the piston rod of the first driver 105 and the
One clamp arm 102 is rotatablely connected, and the cylinder body of the first driver 105 and first clamps the rotation connection of holder 101.
As shown in figures 1 and 3, the second clamping device 200 includes that second be vertically arranged on pedestal 800 clamps holder
201, it is vertically arranged at the first positioning pin 206 of the second clamping holder 201, is rotatably arranged on the second clamping holder 201
And it can rotate to the second clamp arm 202 of horizontality, the second upper fixture block 203 being fixedly installed on the second clamp arm 202, consolidate
Surely be set on the second clamping holder 201 and with 203 matched second lower fixture block 204 of the second upper fixture block and be set to second
Clamp the second driver 205 on holder 201 and for providing the second clamp arm 202 driving force for making it rotate, the second folder
The length direction of the rotation centerline and pedestal 800 and bottom plate cross-beam body of tight arm 202 is perpendicular.Second lower fixture block, 204 He
Second upper fixture block 203 matches, and is matched with the first clamping device 100, is pressed from both sides jointly in one end of bottom plate cross-beam body
Tight bottom plate cross-beam body, in clamped condition, the second lower fixture block 204 is in the lower section of bottom plate cross-beam body and and bottom plate
The bottom surface of cross-beam body fits, the second upper fixture block 203 be in the top of bottom plate cross-beam body and with bottom plate cross-beam body
Top surface fit.First positioning pin 206 and the second lower fixture block 204 are set to the same end of the second clamping holder 201, and first is fixed
Position pin 206 is used to be embedded in the location hole that bottom plate cross-beam body end has, and is positioned for centering floor beam ontology,
Improve the positioning accuracy of bottom plate cross-beam body.
As shown in figure 3, one end of the second clamp arm 202 is rotatablely connected with the second driver 205, the second upper fixture block 203 is solid
Surely it is set to the middle position of the other end and the second clamp arm 202 of the second clamp arm 202, the fixation of the second lower fixture block 204 is set
It is placed in the middle position of the end and the second clamping holder 201 of the second clamping holder 201, each second upper fixture block 203 is distinguished
It is matched with second lower fixture block 204.At the position of second clamp arm 202 between the ends 201 turns of holder is clamped with second
Dynamic connection can drive the second clamp arm 202 to spin upside down when the second driver 205 works, and then realize centering floor beam
The clamping and release of ontology.Second driver 205 is cylinder or hydraulic cylinder, and the piston rod of the second driver 205 and second clamp
Arm 202 is rotatablely connected, and the cylinder body of the second driver 205 and second clamps the rotation connection of holder 201.
As shown in Figure 1 and Figure 4, third clamping device 300 includes that the third being vertically arranged on pedestal 800 clamps holder
301, the first locating support 306 for being vertically arranged on pedestal 800, the first cylinder for being vertically arranged at the first locating support 306
307, the second positioning pin 308 for connecting and be vertically arranged with the first cylinder 307 is vertically arranged at third and clamps on holder 301
Third positioning pin 309, be rotatably arranged on third and clamp on holder 301 and can rotate to the third clamp arm of horizontality
302, the third upper fixture block 303 that is fixedly installed on third clamp arm 302, be fixedly installed on third clamp on holder 301 and with
303 matched third lower fixture block 304 of third upper fixture block and be set to third clamp holder 301 on and for third clamp
Arm 302 provides the third driver 305 for the driving force for making it rotate, the rotation centerline of third clamp arm 302 and pedestal 800 and
The length direction of bottom plate cross-beam body is perpendicular.Third lower fixture block 304 and third upper fixture block 303 match, in bottom plate cross
The first reinforcement that one end of beam ontology simultaneously clamps on bottom plate cross-beam body and need to be welded to connect with bottom plate cross-beam body
Plate, in clamped condition, third lower fixture block 304 is in the lower section of the first reinforcing plate and fits with the bottom surface of the first reinforcing plate,
Third upper fixture block 303 is in the top of bottom plate cross-beam body and fits with the top surface of bottom plate cross-beam body.Second positioning
Pin 308 and third positioning pin 309 are used to be embedded in the location hole having in the first reinforcing plate, for determining the first reinforcing plate
The positioning accuracy of the first reinforcing plate is improved in position.First cylinder 307 is used to make it vertically to the offer of the second positioning pin 308
Mobile driving force, the second positioning pin 308 are fixedly connected with the piston rod of the first cylinder 307, so that the second positioning pin 308 is optional
Location hole in the first reinforcing plate of insertion of selecting property is deviate from from the location hole in the first reinforcing plate downwards.
As shown in figure 4, one end of third clamp arm 302 is rotatablely connected with third driver 305, third upper fixture block 303 is solid
Surely it is set to the middle position of the other end and third clamp arm 302 of third clamp arm 302, the fixation of third lower fixture block 304 is set
It is placed in the middle position that third clamps the end and third clamping holder 301 of holder 301, each third upper fixture block 303 is distinguished
It is matched with a third lower fixture block 304.At the position of third clamp arm 302 between the ends 301 turns of holder is clamped with third
Dynamic connection can drive third clamp arm 302 to spin upside down when third driver 305 works, and then realize centering floor beam
The clamping and release of ontology and the first reinforcing plate.Third driver 305 is cylinder or hydraulic cylinder, the piston of third driver 305
Bar is rotatablely connected with third clamp arm 302, and cylinder body and the third of third driver 305 clamp holder 301 and be rotatablely connected.
As shown in Figure 1 and Figure 4, the automobile bottom plate crossbeam assembly welding tooling of the utility model further includes being set to third
Mistake proofing block 1400 on clamping device 300 and for being positioned to the longeron suspension hook being set in the first reinforcing plate, mistake proofing block
1400 have the locating slot for allowing longeron suspension hook to be embedded in.Mistake proofing block 1400 is set to third and clamps on holder 301, mistake proofing block 1400
In the lower section of the first reinforcing plate, mistake proofing block 1400 is simultaneously vertically arranged, the position phase of mistake proofing block 1400 and third lower fixture block 304
It is adjacent.Locating slot is the circular groove being arranged on the top surface of mistake proofing block 1400, axis and the third clamp arm 302 of locating slot
Rotation centerline is parallel.In welding, longeron suspension hook need to be embedded in the locating slot on mistake proofing block 1400, and the second reinforcing plate
On longeron suspension hook is not set, therefore mistake proofing effect can be played, the first reinforcing plate and second is avoided to reinforce Board position and put mistake,
Ensure that the welding quality of bottom plate crossbeam assembly.
As shown in Figure 1 and Figure 5, the 4th clamping device 400 includes that the 4th be vertically arranged on pedestal 800 clamps holder
401, it is rotatably arranged on the 4th clamping holder 401 and can rotate to the 4th clamp arm 402 of horizontality, fixed setting
In on the 4th clamp arm 402 the 4th upper fixture block 403, be fixedly installed on the 4th clamping holder 401 on and with the 4th upper fixture block 403
Matched 4th lower fixture block 404 and be set to the 4th clamping holder 401 on and for the 4th clamp arm 402 offer make it
The fourth drive 405 of the driving force of rotation, rotation centerline and pedestal 800 and the bottom plate crossbeam sheet of the 4th clamp arm 402
The length direction of body is perpendicular and parallel with horizontal direction.4th lower fixture block 404 and the 4th upper fixture block 403 match, in
The other end of floor beam ontology clamps bottom plate cross-beam body, and in clamped condition, the 4th lower fixture block 404 is in bottom plate cross
It the lower section of beam ontology and fits with the bottom surface of bottom plate cross-beam body, the 4th upper fixture block 403 is in bottom plate cross-beam body
It top and fits with the top surface of bottom plate cross-beam body.
As shown in figure 5, one end of the 4th clamp arm 402 is rotatablely connected with fourth drive 405, the 4th upper fixture block 403 is solid
Surely it is set to the other end of the 4th clamp arm 402, holder is clamped with the 4th at the position of the 4th clamp arm 402 between the ends
401 rotation connections can drive the 4th clamp arm 402 to spin upside down when fourth drive 405 works, and then realize to midsole
The clamping and release of plate cross-beam body.Fourth drive 405 is cylinder or hydraulic cylinder, the piston rod of fourth drive 405 and the
Four clamp arms 402 are rotatablely connected, and the cylinder body of fourth drive 405 and the 4th clamps the rotation connection of holder 401.
As shown in figures 1 to 6, the 5th clamping device 500 includes that the 5th be vertically arranged on pedestal 800 clamps holder
501, the second locating support 506 for being vertically arranged on pedestal 800, the second cylinder for being vertically arranged at the second locating support 506
507, the 4th positioning pin 508 that connect and be vertically arranged with the second cylinder 507 is vertically arranged on the 5th clamping holder 501
The 5th positioning pin 509, be rotatably arranged on the 5th clamping holder 501 and can rotate to the 5th clamp arm of horizontality
502, the 5th upper fixture block 503 that is fixedly installed on the 5th clamp arm 502, be fixedly installed on the 5th clamping holder 501 and with
5th upper fixture block, 503 matched 5th lower fixture block 504 and be set to the 5th clamping holder 501 on and for the 5th clamp
Arm 502 provides the 5th driver 505 of the driving force for making it rotate, the rotation centerline of the 5th clamp arm 502 and pedestal 800 and
The length direction of bottom plate cross-beam body is perpendicular.5th lower fixture block 504 and the 5th upper fixture block 503 match, in bottom plate cross
The other end of beam ontology simultaneously clamp on bottom plate cross-beam body and need to be welded to connect with bottom plate cross-beam body second plus
Strong plate, in clamped condition, the 5th lower fixture block 504 is in the lower section of the second reinforcing plate and is affixed with the bottom surface of the second reinforcing plate
It closes, the 5th upper fixture block 503 is in the top of bottom plate cross-beam body and fits with the top surface of bottom plate cross-beam body.4th is fixed
Position pin 508 and the 5th positioning pin 509 are used to be embedded in the location hole having in the second reinforcing plate, for being carried out to the second reinforcing plate
Positioning improves the positioning accuracy of the second reinforcing plate, so that the first reinforcing plate and the second reinforcing plate are in parallel state.Second
Cylinder 507 is used to provide the driving force for making it vertically move, the 4th positioning pin 508 and second to the 4th positioning pin 508
The piston rod of cylinder 507 is fixedly connected so that the 4th positioning pin 508 optionally be embedded in the second reinforcing plate on location hole or
Deviate from from the location hole in the second reinforcing plate downwards.
As shown in fig. 6, one end of the 5th clamp arm 502 is rotatablely connected with the 5th driver 505, the 5th upper fixture block 503 is solid
Surely it is set to the middle position of the other end and the 5th clamp arm 502 of the 5th clamp arm 502, the fixation of the 5th lower fixture block 504 is set
It is placed in the middle position of the end and the 5th clamping holder 501 of the 5th clamping holder 501, each 5th upper fixture block 503 difference
It is matched with the 5th lower fixture block 504.At the position of 5th clamp arm 502 between the ends 501 turns of holder is clamped with the 5th
Dynamic connection can drive the 5th clamp arm 502 to spin upside down when the 5th driver 505 works, and then realize centering floor beam
The clamping and release of ontology and the second reinforcing plate.5th driver 505 is cylinder or hydraulic cylinder, the piston of the 5th driver 505
Bar and the 5th clamp arm 502 are rotatablely connected, and the cylinder body of the 5th driver 505 and the 5th clamps the rotation connection of holder 501.
6th clamping device 600 includes the 6th clamping holder 601, is rotatably arranged on the 6th clamping holder 601
6th clamp arm 602, the 6th upper fixture block 603 being set on the 6th clamp arm 602 and be set to the 6th clamping holder 601 on
And with 603 matched 6th lower fixture block 604 of the 6th upper fixture block, the rotation centerline of the 6th clamp arm 602 and bottom plate crossbeam
The length direction of ontology is perpendicular.
As shown in Figure 1 and Figure 7, the 6th clamping device 600 includes that the 6th be vertically arranged on pedestal 800 clamps holder
601, it is rotatably arranged on the 6th clamping holder 601 and can rotate to the 6th clamp arm 602 of horizontality, fixed setting
In on the 6th clamp arm 602 the 6th upper fixture block 603, be fixedly installed on the 6th clamping holder 601 on and with the 6th upper fixture block 603
Matched 6th lower fixture block 604 and be set to the 6th clamping holder 601 on and for the 6th clamp arm 602 offer make it
6th driver 605 of the driving force of rotation, rotation centerline and pedestal 800 and the bottom plate crossbeam sheet of the 6th clamp arm 602
The length direction of body is perpendicular and parallel with horizontal direction.6th lower fixture block 604 and the 6th upper fixture block 603 match, in
The length direction middle position of floor beam ontology clamps bottom plate cross-beam body, in clamped condition, the 6th lower fixture block 604
It lower section in bottom plate cross-beam body and fits with the bottom surface of bottom plate cross-beam body, the 6th upper fixture block 603 is in midsole
It the top of plate cross-beam body and fits with the top surface of bottom plate cross-beam body.
As shown in fig. 7, one end of the 6th clamp arm 602 is rotatablely connected with the 6th driver 605, the 6th upper fixture block 603 is solid
Surely it is set to the other end of the 6th clamp arm 602, holder is clamped with the 6th at the position of the 6th clamp arm 602 between the ends
601 rotation connections can drive the 6th clamp arm 602 to spin upside down when the 6th driver 605 works, and then realize to midsole
The clamping and release of plate cross-beam body.6th driver 605 is cylinder or hydraulic cylinder, the piston rod of the 6th driver 605 and the
Six clamp arms 602 are rotatablely connected, and the cylinder body of the 6th driver 605 and the 6th clamps the rotation connection of holder 601.
As illustrated in figures 1 and 8, the 7th clamping device 700 includes that the 7th be vertically arranged on pedestal 800 clamps holder
701, it is rotatably arranged on the 7th clamping holder 701 and can rotate to the 7th clamp arm 702 of horizontality, fixed setting
In on the 7th clamp arm 702 the 7th upper fixture block 703, be fixedly installed on the 7th clamping holder 701 on and with the 7th upper fixture block 703
Matched 7th lower fixture block 704 is set on the 7th clamping holder 701 and positioned at the locating piece of 704 both sides of the 7th lower fixture block
706 and be set to the 7th clamping holder 701 on and for the 7th clamp arm 702 provide make its rotate driving force the 7th
The length direction of driver 705, the rotation centerline and pedestal 800 and bottom plate cross-beam body of the 7th clamp arm 702 is perpendicular
And it is parallel with horizontal direction.7th lower fixture block 704 and the 7th upper fixture block 703 match the third for clamping generally U-shaped structure
Reinforcing plate, in clamped condition, the 7th lower fixture block 704 is in the lower section of third reinforcing plate and is affixed with the bottom surface of third reinforcing plate
It closes, the 7th upper fixture block 703 is in the top of third reinforcing plate and fits with the top surface of third reinforcing plate, limiting device and the 7th
Upper fixture block 703 connects.Locating piece 706 is arranged the side that two and two locating pieces 706 are located at the 7th lower fixture block 704, and two
A locating piece 706 is for being embedded in the inner cavity of third reinforcing plate and being connect respectively with two opposite medial surfaces of third reinforcing plate
It touches, to play positioning action to third reinforcing plate in the horizontal direction, improves the positioning accuracy of third reinforcing plate.
As shown in figure 8, one end of the 7th clamp arm 702 is rotatablely connected with the 7th driver 705, the 7th upper fixture block 703 is solid
Surely it is set to the other end of the 7th clamp arm 702, holder is clamped with the 7th at the position of the 7th clamp arm 702 between the ends
701 rotation connections can drive the 7th clamp arm 702 to spin upside down when the 7th driver 705 works, and then realize to third
The clamping and release of reinforcing plate.7th driver 705 is cylinder or hydraulic cylinder, and the piston rod of the 7th driver 705 and the 7th are pressed from both sides
Tight arm 702 is rotatablely connected, and the cylinder body of the 7th driver 705 and the 7th clamps the rotation connection of holder 701.
As shown in Fig. 8, Figure 10 and Figure 11, limiting device includes the connecting rod 1600 being fixedly connected with the 7th upper fixture block 703
With connect with connecting rod 1600 and for butt welding tongs are limited in the vertical direction gag lever post 1500, the length of gag lever post 1500
Degree direction is parallel with the rotation centerline of the 7th clamp arm 702, and connecting rod 1600 and gag lever post 1500 are located at the 7th upper fixture block
703 the same side and connecting rod 1600 and gag lever post 1500 are used to apply pressure to third reinforcing plate.Connecting rod 1600 and limit
Bar 1500 is located at the top of third reinforcing plate, and connecting rod 1600 and gag lever post 1500 are contacted with the top surface of third reinforcing plate, limit
The length direction of bar 1500 is parallel with the length direction of third reinforcing plate and bottom plate cross-beam body, where gag lever post 1500
Position-limiting action is played for the bond pad locations that need to be welded, 1500 butt welding tongs of gag lever post so that make in the welding process at position
Industry personnel are easy butt welding tongs positioning, to ensure that bond pad locations are accurate, and then can be to avoid causing scrapping for bottom plate crossbeam assembly.
One end of connecting rod 1600 is fixedly connected with gag lever post 1500, and the other end of connecting rod 1600 and the 7th upper fixture block 703 are fixed and connected
It connects, connecting rod 1600 is stretched out towards the outside of the 7th upper fixture block 703.
Preferably, connecting rod 1600 is arranged multiple, connecting rod 1600 and gag lever post 1500 are vertical connection, gag lever post
1500 length scale is identical as the length scale of third reinforcing plate, the length side at the both ends and third reinforcing plate of gag lever post 1500
Upward both ends alignment.In the present embodiment, as shown in Fig. 8, Figure 10 and Figure 11, parallel two are arranged in connecting rod 1600,
Two connecting rods 1600 are fixedly connected with the 7th upper fixture block 703 respectively, be spaced between two connecting rods 1600 it is certain away from
From.
The utility model is exemplarily described above in association with attached drawing.Obviously, the utility model implements not
It is limited by aforesaid way.As long as using the various unsubstantialities of the methodology and technical solution progress of the utility model
Improvement；Or it is not improved, above-mentioned design and technical solution by the utility model directly apply to other occasions, at this
Within the protection domain of utility model.
Claims (8)
1. automobile bottom plate crossbeam assembly welding tooling includes being clamped for one end on bottom plate cross-beam body length direction
The first clamping device and the second clamping device of bottom plate cross-beam body, for one on bottom plate cross-beam body length direction
End clamps the third clamping device of bottom plate cross-beam body and the first reinforcing plate being welded to connect with bottom plate cross-beam body, is used for
The other end on bottom plate cross-beam body length direction clamps the 4th clamping device of bottom plate cross-beam body, in midsole
The other end on plate cross-beam body length direction clamp bottom plate cross-beam body and be welded to connect with bottom plate cross-beam body the
5th clamping device of two reinforcing plates clamps bottom plate cross for the middle position on bottom plate cross-beam body length direction
6th clamping device of beam ontology and the 7th folder for clamping the third reinforcing plate being welded to connect with bottom plate cross-beam body
Tight device, it is characterised in that：It further include the limit for applying pressure to the third reinforcing plate and being limited for butt welding tongs
Position device, limiting device are set on the 7th clamping device.
2. automobile bottom plate crossbeam assembly welding tooling according to claim 1, it is characterised in that：Described 7th clamps dress
It sets including the 7th clamping holder, the 7th clamp arm being rotatably arranged on the 7th clamping holder, be set to the 7th clamp arm
On the 7th upper fixture block, be set on the 7th clamping holder and with matched 7th lower fixture block of the 7th upper fixture block and be set to the
Seven clamp the locating piece on holder and positioned at the 7th lower fixture block both sides, rotation centerline and the bottom plate crossbeam sheet of the 7th clamp arm
The length direction of body is perpendicular, and the limiting device is connect with the 7th upper fixture block.
3. automobile bottom plate crossbeam assembly welding tooling according to claim 2, it is characterised in that：The limiting device packet
It includes the connecting rod being fixedly connected with the 7th upper fixture block and connect with connecting rod and carried out for butt welding tongs in the vertical direction
The gag lever post of limit, the length direction of gag lever post is parallel with the rotation centerline of the 7th clamp arm, connecting rod and limit
Bar is located at the same side of the 7th upper fixture block and connecting rod and gag lever post are used to apply pressure to third reinforcing plate.
4. automobile bottom plate crossbeam assembly welding tooling according to claim 3, it is characterised in that：The connecting rod setting
Multiple, connecting rod is vertical connection with the gag lever post.
5. automobile bottom plate crossbeam assembly welding tooling according to claim 4, it is characterised in that：The connecting rod setting
Parallel two.
6. automobile bottom plate crossbeam assembly welding tooling according to any one of claims 1 to 5, it is characterised in that：Further include
It is set on the third clamping device and anti-for being positioned to the longeron suspension hook being set in first reinforcing plate
Wrong block, mistake proofing block have the locating slot for allowing longeron suspension hook to be embedded in.
7. automobile bottom plate crossbeam assembly welding tooling according to claim 6, it is characterised in that：The third clamps dress
It sets and clamps holder, the first locating support, the cylinder for being set to the first locating support, the second positioning being connect with cylinder including third
Sell, be set to third clamp holder on third positioning pin, be rotatably arranged on third clamp holder on third clamp arm,
The third upper fixture block that is set on third clamp arm and be set to third clamp it is on holder and matched with third upper fixture block
The length direction of third lower fixture block, the rotation centerline and bottom plate cross-beam body of third clamp arm is perpendicular, the mistake proofing block
Third is set to clamp on holder.
8. automobile bottom plate crossbeam assembly welding tooling according to claim 7, it is characterised in that：The locating slot be
The circular groove being arranged on the top surface of the mistake proofing block, the rotation centerline phase of the axis of locating slot and the third clamp arm
It is parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820146709.6U CN208051225U (en) | 2018-01-29 | 2018-01-29 | Automobile bottom plate crossbeam assembly welding tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820146709.6U CN208051225U (en) | 2018-01-29 | 2018-01-29 | Automobile bottom plate crossbeam assembly welding tooling |
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| Publication Number | Publication Date |
|---|---|
| CN208051225U true CN208051225U (en) | 2018-11-06 |
Family
ID=63992365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820146709.6U Expired - Fee Related CN208051225U (en) | 2018-01-29 | 2018-01-29 | Automobile bottom plate crossbeam assembly welding tooling |
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| Country | Link |
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| CN (1) | CN208051225U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110052759A (en) * | 2019-03-05 | 2019-07-26 | 无锡曙光模具有限公司 | A kind of Automobile Right front wheel housing plant nail cover plate assembly positioning welding tooling |
| CN110153619A (en) * | 2019-06-25 | 2019-08-23 | 天津世铉汽车配件有限公司 | A kind of welding tooling of auto parts and components and welding robot using the tooling |
| CN110238589A (en) * | 2019-06-25 | 2019-09-17 | 天津世铉汽车配件有限公司 | A kind of welding method of auto parts and components |
| CN110900042A (en) * | 2019-11-29 | 2020-03-24 | 重庆鑫宝田冶金工业有限责任公司 | Clamp for rear cross beam assembly of vehicle frame |
| CN111283353A (en) * | 2020-03-31 | 2020-06-16 | 珠海市玛斯特汽车零部件有限公司 | Automobile guard plate welding fixture, multi-station welding system and welding method |
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2018
- 2018-01-29 CN CN201820146709.6U patent/CN208051225U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110052759A (en) * | 2019-03-05 | 2019-07-26 | 无锡曙光模具有限公司 | A kind of Automobile Right front wheel housing plant nail cover plate assembly positioning welding tooling |
| CN110052759B (en) * | 2019-03-05 | 2021-11-09 | 无锡曙光模具有限公司 | Automobile right front wheel cover nail-implanting cover plate assembly positioning welding tool |
| CN110153619A (en) * | 2019-06-25 | 2019-08-23 | 天津世铉汽车配件有限公司 | A kind of welding tooling of auto parts and components and welding robot using the tooling |
| CN110238589A (en) * | 2019-06-25 | 2019-09-17 | 天津世铉汽车配件有限公司 | A kind of welding method of auto parts and components |
| CN110900042A (en) * | 2019-11-29 | 2020-03-24 | 重庆鑫宝田冶金工业有限责任公司 | Clamp for rear cross beam assembly of vehicle frame |
| CN111283353A (en) * | 2020-03-31 | 2020-06-16 | 珠海市玛斯特汽车零部件有限公司 | Automobile guard plate welding fixture, multi-station welding system and welding method |
| CN111283353B (en) * | 2020-03-31 | 2024-04-26 | 珠海市玛斯特汽车零部件有限公司 | Automobile guard plate welding fixture, multi-station welding system and welding method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181106 Termination date: 20190129 |
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| CF01 | Termination of patent right due to non-payment of annual fee |