CN106737299B - Frock clamp for vehicle body restructuring - Google Patents
Frock clamp for vehicle body restructuring Download PDFInfo
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- CN106737299B CN106737299B CN201710013523.3A CN201710013523A CN106737299B CN 106737299 B CN106737299 B CN 106737299B CN 201710013523 A CN201710013523 A CN 201710013523A CN 106737299 B CN106737299 B CN 106737299B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Clamps And Clips (AREA)
Abstract
The present invention provides a kind of frock clamps for vehicle body restructuring, are related to technical field of vehicle.The frock clamp is for carrying out restructuring operation to exemplar, comprising: operating platform provides operation interface for the exemplar, is in that grid array is placed with several mounting holes on the operating platform；Multiple positioning devices are arranged on the operating platform by the mounting hole, make exemplar positioning and guiding in a free state；It with multiple binding clasps, is arranged on the operating platform by the mounting hole, the exemplar is gripped；Wherein, the exemplar carries out restructuring operation to it under positioning and fixing state.Frock clamp for vehicle body restructuring of the invention, make exemplar in a free state, it is arranged in operating platform region, making exemplar by positioning device, accurate positioning is reliable in a free state, and exemplar is fixed by binding clasp, make exemplar in the case where fixation is solid, realizes that the restructuring to exemplar operates.
Description
Technical field
The present invention relates to technical field of vehicle, more particularly to a kind of frock clamp for vehicle body restructuring.
Background technique
With the hardware and software platform of automobile research, generalization and modular application in recent years, the automobile research period is enable to contract
It is short, project development speed is improved to save cost, makes the adequacy of early development phase authentication, continuing to use for vehicle body is converted into thereon
For project development important link, more and more attention has been paid to.
Since vehicle body is influenced with variation in moulding, product development cycle lag, to meet automobile research speed, early period is existing
Have and carry out borrowing restructuring on the basis of vehicle body and become the selection for improving the development cycle, how rear car figure is restructured and restructured to vehicle body
The variation control of shape, size positions is allowed to meet automobile research verifying requirement, becomes focus.
Therefore, there is an urgent need to a kind of precision height, accurate positioning, durable, and the vehicle body of operation is facilitated to restructure tooling folder
Tool shortens the restructuring development cycle to improve restructuring efficiency.
Summary of the invention
The invention aims to provide a kind of frock clamp for vehicle body restructuring, by being positioned and being consolidated to exemplar
It is fixed, and do not change the shape and size of exemplar, and then realize that the restructuring to exemplar operates.
Particularly, the present invention provides a kind of frock clamps for vehicle body restructuring, for carrying out restructuring operation to exemplar,
Include:
Operating platform provides operation interface for the exemplar, is placed on the operating platform in grid array several
Mounting hole；
Multiple positioning devices are arranged on the operating platform by the mounting hole, make the exemplar in free state
Lower positioning and guiding；With
Multiple binding clasps are arranged on the operating platform by the mounting hole, are gripped to the exemplar；
Wherein, the exemplar carries out restructuring operation to it under positioning and fixing state.
Further, further include multiple supporting blocks, be arranged in the lower section of the operating platform, to support the operation flat
Platform；
Optionally, the supporting block includes the adjusting head and support column cooperated by thread mechanism, described to adjust first end
For plane, for contacting with the bottom surface of the operating platform, the adjusting head other end has external screw thread, the corresponding support
Column is provided with internal screw thread, is matched by the external screw thread for adjusting head with the internal screw thread of the support column, to adjust the adjusting
The height of the relatively described support column of head, and then the operating platform is made to be in a horizontal state.
Further, the positioning device includes:
First mounting plate, it is L-shaped, there is horizontal the first plate and the second plate in a vertical shape；And
Main backstop is installed at the top of second plate, the main backstop be equipped with for the exemplar into
The master positioning pin of row positioning.
Further, the positioning device further includes the secondary support frame being set to above second plate side, the pair
Support frame is cantilever design, has fixed part and extension, and the fixed part is fixed at second plate, the extension by
Second plate extends laterally, and the extension has cavity and side mouth, end of the extension far from second plate
Face is equipped at least two strip grooves with side opening and parallel, and the pair support frame is equipped with longitudinal pair for running through the extension
Positioning pin and with the secondary vertically arranged poke rod of positioning pin, the pair positioning pin can be rotated relative to the extension and on
Lower movement, the poke rod are fixedly connected with the secondary positioning pin, realize the secondary positioning pin by stirring the poke rod
It rotates and moves up and down, the poke rod is limited in any strip groove with the fixation secondary positioning pin.
Further, the first reinforcing rib is equipped between the first plate and the second plate in first mounting plate.
Further, the binding clasp includes the second L-shaped mounting plate and is installed at second mounting plate
Fixed bracket, the support bracket fastened two sides are respectively equipped with clamping part and open portion, the clamping part include be mutually twisted it is upper
Clamping part and lower clamping part, the lower clamping part are fixed on the fixed bracket, the upper clamping part by supporting rod with
The open portion is connected, and the opening of the clamping part is realized by the unlatching of the open portion.
Further, the binding clasp further includes the fixed guide block being set between the clamping part and the open portion,
The fixed guide block includes intermeshing upper unlatching concave block and lower supporting lug, and the upper unlatching concave block is fixedly connected on
On the supporting rod, the lower supporting lug is fixedly connected on the fixed bracket.
Further, the open portion include the U-shaped bottom seat support being set on the fixed bracket, longitudinal supporting plate with
And opening handle, the U-shaped bottom seat support have groove, one end of the longitudinal supporting plate is placed in the U-shaped bottom seat support
It connect and is able to rotate in groove and with its groove bottom end by the first pin shaft, the other end and the opening handle and the clamping
Bar is fixedly connected.
Further, the open portion includes the U-shaped bottom seat support being set on the fixed bracket, two longitudinal bracings
Bar, liner bar and opening handle, the U-shaped bottom seat support have groove, and described two vertical supporting bar correspondences are arranged in institute
The both ends of U-shaped bottom seat support are stated, one end of support rod passes through the groove-bottom of the first pin shaft and the U-shaped bottom seat support longitudinally in each
End connection, the other end are connected by the 4th pin shaft, and the opening handle is fixedly connected on the 4th pin shaft, the liner bar
Between described two vertical supporting bars, one end of the liner bar protrudes into the groove and by the second pin shaft and the U
The connection of type base support, the other end is fixedly connected with the supporting rod, pass through in the middle part of the liner bar third pin shaft with it is described
Two vertical supporting bar connections.
Further, second mounting plate is equipped with the second reinforcing rib.
Optionally, the lower clamping part is L-shaped.
Frock clamp for vehicle body restructuring of the invention, makes exemplar in a free state, is arranged in operating platform region
Interior, making exemplar by positioning device, accurate positioning is reliable in a free state, and exemplar is fixed by binding clasp, makes sample
Part realizes that the restructuring to exemplar operates in the case where fixation is solid.The present invention uses benchmark operating platform, is changed according to vehicle
System is different, facilitates tooling switching and clamping operation, and the precision and restructuring efficiency of vehicle restructuring can be improved, and then shortens and restructure
Development cycle.
According to the following detailed description of specific embodiments of the present invention in conjunction with the accompanying drawings, those skilled in the art will be brighter
The above and other objects, advantages and features of the present invention.
Detailed description of the invention
Some specific embodiments of the present invention is described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter.
Identical appended drawing reference denotes same or similar part or part in attached drawing.It should be appreciated by those skilled in the art that these
What attached drawing was not necessarily drawn to scale.In attached drawing:
Fig. 1 is the structural schematic diagram of the frock clamp according to an embodiment of the present invention for vehicle body restructuring；
Fig. 2 is the structural schematic diagram shown in Fig. 1 for the positioning device of the frock clamp of vehicle body restructuring；
Fig. 3 is the structural schematic diagram shown in Fig. 1 for the binding clasp of one embodiment of the frock clamp of vehicle body restructuring；
Fig. 4 is the structural schematic diagram shown in Fig. 1 for the binding clasp of another embodiment of the frock clamp of vehicle body restructuring；
Fig. 5 is the structural schematic diagram shown in Fig. 1 for the supporting block of the frock clamp of vehicle body restructuring.
Specific embodiment
Fig. 1 is the structural schematic diagram of the frock clamp according to an embodiment of the present invention for vehicle body restructuring.Referring to Fig. 1, use
It is used to carry out restructuring operation to exemplar in the frock clamp of vehicle body restructuring, generally can include:
Operating platform 100 provides operation interface for the exemplar, arranges on the operating platform 100 in grid array
There are several mounting holes 110；
Multiple positioning devices 200 are arranged on the operating platform 100 by the mounting hole 110, the exemplar are made to exist
Positioning and guiding under free state；With
Multiple binding clasps 300 are arranged on the operating platform 100 by the mounting hole 110, are carried out to the exemplar
It grips；
Wherein, the exemplar carries out restructuring operation to it under positioning and fixing state.
Frock clamp for vehicle body restructuring of the invention, makes exemplar in a free state, is arranged in 100th area of operating platform
In domain, making exemplar by positioning device 200 first, accurate positioning is reliable in a free state, then by binding clasp 300 to exemplar
It is fixed, makes exemplar in the case where fixation is solid, realize that the restructuring to exemplar operates.The present invention is flat using benchmark operation
Platform 100 restructures difference according to vehicle, facilitates tooling switching and clamping operation, the precision and restructuring of vehicle restructuring can be improved
Efficiency, and then shorten the restructuring development cycle.
Referring to Fig. 1, it is disposed with grid array mounting hole in transverse direction and longitudinal direction on operating platform 100, it in this way can be to every
One positioning device 200 and binding clasp 300 carry out the calibration of coordinate, and positioning device 200 and binding clasp 300 can be according to practical operations
In exemplar size moved on operating platform 100, mobile to be subject to grid array, each grid is one mobile single
Position.
Positioning device 200 is arranged in the present invention on operating platform 100, so that it carries out positioning and fixing support to exemplar,
And then level can be carried out wash to cut, drilling processing, welding and cutting provide fixation for subsequent bracket.Operating platform 100 passes through
Plane precision process processing can be used as reference platform use.On operating platform 100 of the invention, can carry out ceiling restructuring,
Left-side restructuring and right side wall restructuring.
Positioning device 200 of the invention can make exemplar positioning and guiding in a free state, so that exemplar 3 will not control shifting
It is dynamic, and exemplar will not be made to deform due to tooling.
Referring to Fig. 1, further includes multiple supporting blocks 400, be arranged in the lower section of the operating platform 100, it is described to support
Operating platform 100.Fig. 5 is the structural schematic diagram shown in Fig. 1 for the supporting block of the frock clamp of vehicle body restructuring.As shown in figure 5,
Wherein, the supporting block 400 includes the adjusting head 401 and support column 402 cooperated by thread mechanism, the adjusting head 401 1
End is plane, and for contacting with the bottom surface of the operating platform 100,401 other end of adjusting head has external screw thread, accordingly
The support column 402 is provided with internal screw thread, is matched by the internal screw thread of the external screw thread for adjusting head 401 and the support column 402
It closes, to adjust the height for adjusting the relatively described support column 402 of head 401, and then keeps the operating platform 100 horizontal
State.
Exemplar in a free state, to avoid clamping process from leading to the deformation of exemplar, improves installation positioning accuracy, draws here
Dimensional measurement is carried out with three coordinate pair exemplars, is surveyed on operating platform 100 using the top surface of three coordinate pair supporting blocks 400
Amount, and compared with exemplar datum level, the bearing height of supporting block 400 is adjusted, makes to lift up under exemplar free state, cooperation is fixed
The fixation of position device 200.
In order to keep exemplar to restructure or the position precision of welding, supporting block 400 can be connected by thread mechanism and be carried out
Lower fine tuning turns standard convenient for the horizontality of operating platform 100, provides benchmark for three-dimensional coordinates measurement.Supporting block 400 can satisfy three
The adjusting in coordinate proof-reading, specific location and direction is mainly determined by the free state position of exemplar and size.
Fig. 2 is the structural schematic diagram shown in Fig. 1 for the positioning device 200 of the frock clamp of vehicle body restructuring.Referring to fig. 2,
The positioning device 200 includes:
First mounting plate 210, it is L-shaped, there is horizontal the first plate 213 and the second plate 212 in a vertical shape；And
Main backstop 220 is installed at the top of second plate 212, and the main backstop 220 is equipped with for institute
State the master positioning pin 221 that exemplar is positioned.
Referring to fig. 2, the positioning device 200 further includes the secondary support frame being set to above 212 side of the second plate
230, the pair support frame 230 is cantilever design, has fixed part 235 and extension 234, the fixed part 235 is fixed on institute
It states at the second plate 212, the extension 234 is extended laterally by second plate 212, and the extension 234 has cavity and side
Portion's opening, the extension 234 are equipped at least two strip grooves with side opening and parallel far from the end face of second plate 212
231, the pair support frame 230 is equipped with longitudinal secondary positioning pin 232 through the extension 234 and positions with the pair
The 232 vertically arranged poke rods 233 of pin, the pair positioning pin 232 can be rotated and be moved up and down, institute relative to the extension 234
It states poke rod 233 to be fixedly connected with the secondary positioning pin 232, realizes the secondary positioning pin 232 by stirring the poke rod 233
Rotation and move up and down, the poke rod 233 is limited in any strip groove 231 with the fixation secondary positioning pin 232.
Master positioning pin 221 is mainly used for the positioning to exemplar, however in actual operation, increase sub-unit on exemplar
When assembly need be held in position requirements, such as wherein on an exemplar welding one accessory when, exemplar by master positioning pin 221 into
Row positioning, accessory should also be as being held in position requirement, convenient for the accuracy of welding.Therefore, accessory is determined by secondary positioning pin 232
Position.
The present invention positions exemplar and corresponding accessory by master positioning pin 221 and secondary positioning pin 232, can keep
The accuracy of positioning.
Referring to fig. 2, there are two strip grooves 231 in the present embodiment, can be in assembly in the position fixing process of accessory
Before, stirring poke rod 233 first is rotated by 90 ° secondary positioning pin 232, opens the secondary rotation of positioning pin 232 to the side of extension 234
It at mouthful, and is displaced downwardly in the strip groove 231 of lower section, then stir poke rod 233 to make secondary 90 ° of 232 counter-rotating of positioning pin, makes to stir
Bar 233 is limited in corresponding strip groove 231 with the fixation secondary positioning pin 232.
Then the assembly of accessory is carried out, after the assembly is completed to accessory, stirring poke rod 233 makes to move on secondary positioning pin 232
In the strip groove 231 of top, the positioning to accessory is realized.The effect quickly positioned may be implemented, in this way convenient for accelerating assembly
Rate.
In order to consider the holding strength of positioning device 200, referring to fig. 2, the first plate 213 in first mounting plate 210
The first reinforcing rib 211 is equipped between the second plate 212.It is formed between first reinforcing rib 211 and the first plate 213 and the second plate 212
Triangular structure can increase the stability of the first mounting plate 210, guarantee that it is consolidated and be mounted on operating platform 100.
Fig. 3 is the structural representation shown in Fig. 1 for the binding clasp 300 of one embodiment of the frock clamp of vehicle body restructuring
Figure.Referring to Fig. 3, the binding clasp 300 includes the second L-shaped mounting plate 310 and is installed at second mounting plate 310
Fixation bracket 320, the two sides of the fixed bracket 320 are respectively equipped with clamping part 330 and open portion 340, the clamping part 330
Including the upper clamping part 331 and lower clamping part 332 being mutually twisted, the lower clamping part 332 is fixed on the fixed bracket 320
On, the upper clamping part 331 is connected by supporting rod 350 with the open portion 340, and passes through the unlatching of the open portion 340
Realize the opening of the clamping part 330.
During using binding clasp 300, it is flat the second mounting plate 310 of binding clasp 300 first can be fixed on operation
On platform 100, clamping part 330 is opened using open portion 340, so that upper clamping part 331 leaves lower clamping part 332 and formed and opened
Mouthful, exemplar is placed on lower clamping part 332, open portion 340 is reclosed and lower clamping part 332 is moved downward until it is under
Clamping part 332 is engaged, to realize the clamping to exemplar.
Referring to Fig. 3, the binding clasp 300 further includes set on the fixation between the clamping part 330 and the open portion 340
Guide pad 360, the fixed guide block 360 includes intermeshing upper unlatching concave block 361 and lower supporting lug 362, described
Upper unlatching concave block 361 is fixedly connected on the supporting rod 350, and the lower supporting lug 362 is fixedly connected on the fixed branch
On frame 320.
In the clamping process of exemplar and clamping part 330, upper clamping part 331 is formed by clamp port with lower clamping part 332
Play is easy to produce between exemplar and clamping is not fastened.Therefore, in order to avoid the generation of play, the application is in clamping part
Fixed guide block 360 is provided between 330 and open portion 340, when closing clamping part 330, upper unlatching concave block 361 and lower support
Convex block 362 is intermeshed, and can play the role of avoiding exemplar play.
Referring to fig. 4, the lower clamping part 332 is L-shaped.Wherein, the L-type end of lower clamping part 332 and fixed guide block 360
Between be exemplar present position to be held, its spacing a is 45-60mm.Such size can reserve suitable space to exemplar.
The folding of fixed guide block 360 is sewn in the folding seam of clamping part 330, and difference in level b is 22-34mm, and parallel spacing c is
42-60mm, such size can cover most of exemplar size, be suitble to most of exemplar, meanwhile, suitably clamp ruler
The very little effect that clamping can be improved.
Referring to Fig. 3, the open portion 340 includes the U-shaped bottom seat support 341 being set on the fixed bracket 320, longitudinal direction
Support plate 342 and opening handle 343, one end of the longitudinal supporting plate 342 are placed in the groove of the U-shaped bottom seat support 341
In and with its groove bottom end connect and is able to rotate by the first pin shaft 344, the other end and the opening handle 343 and the folder
Bar 350 is held to be fixedly connected.
By pulling opening handle 343, the supporting rod 350 being attached thereto and upper clamping part 331 can be made to transport upwards
It is dynamic, to open clamping part 330, exemplar is put, then reversely pulls opening handle 343 again, so that supporting rod 350 and upper folder
It holds portion 331 to move downward, until upper clamping part 331 is mutually twisted with lower clamping part 332.
Fig. 4 is the structural representation shown in Fig. 1 for the binding clasp 300 of another embodiment of the frock clamp of vehicle body restructuring
Figure.Referring to fig. 4, the open portion 340 includes 341, two longitudinal directions of U-shaped bottom seat support being set on the fixed bracket 320
Support rod 345, liner bar 346 and opening handle 343, the U-shaped bottom seat support 341 have groove, described two longitudinal branch
The corresponding both ends for being arranged in the U-shaped bottom seat support 341 of strut 345, one end of support rod 345 passes through the first pin shaft longitudinally in each
344 connect with the groove bottom end of the U-shaped bottom seat support 341, and the other end is connected by the 4th pin shaft 349, the opening handle
343 are fixedly connected on the 4th pin shaft 349, and the liner bar 346 is between described two vertical supporting bars 345, institute
The one end for stating liner bar 346 is protruded into the groove and is connect by the second pin shaft 347 with the U-shaped bottom seat support 341, another
End is fixedly connected with the supporting rod 350, passes through third pin shaft 348 and described two longitudinal bracings in the middle part of the liner bar 346
Bar 345 connects.
During pulling opening handle 343, vertical supporting bar 345 is moved downward, to drive the top of liner bar 346
It holds to the direction far from clamping part 330 and moves, so that supporting rod 350 drives upper clamping part 331 to move upwards, supporting rod
350 angles that can be moved upwards are about 90 °, can make clamping part 330 that there is enough spaces to accommodate exemplar in this way.
In another embodiment, in order to keep the dynamics of clamping workpiece, while increasing the strong degree of fixture, open portion
340 use lever principle so as to the force of opening handle 343 reduce, mitigate clamping process in user firmly, meanwhile,
It can also save the time.
In order to consider the holding strength of binding clasp 300, referring to fig. 4, second mounting plate 310 is equipped with the second reinforcing rib
311。
Triangular structure is formed between second reinforcing rib 311 and the second mounting plate 310, can increase by the second mounting plate 310
Stability, guarantee that it firm is mounted on operating platform 100.
The present invention further increases the ruler of exemplar after restructuring by the sizing of three coordinate pair binding clasps 300, location dimension constraint
Very little precision reduces error, and it is safe and reliable to be fixed conveniently.
Using the frock clamp for vehicle body restructuring of the invention, specifically used steps are as follows:
1. measuring the own coordinate of exemplar according to the clip position of tested sample, dimension and shape；
2. adjusting supporting block 400 using three coordinates and according to the own coordinate of exemplar, and then the position of adjustable exemplar
It sets；
3. exemplar is carried out location and installation by positioning device 200；
4. carrying out free state staff cultivation to exemplar using binding clasp 300；
5. 3,4 steps are repeated, until all constraint is got up the non-processing face on the exemplar periphery.
The present invention carries out the concordant effect of level table by a series of supporting blocks 400 to exemplar, and positioning device 200 is to sample
Part is supported positioning and guiding, and binding clasp 300 clamps exemplar, constrains to realize the freedom degree of exemplar, finally
So that exemplar is restructured under support positioning and guiding state and constraint stationary state.
The size of some of critical components can increase to 5mm by 3mm, so that of the invention restructures for vehicle body
Frock clamp can reach long-lived effect.
Frock clamp for vehicle body restructuring of the invention, it is durable, the efficiency of vehicle body restructuring can be improved and change
The consistency of exemplar after system.
So far, although those skilled in the art will appreciate that present invention has been shown and described in detail herein multiple shows
Example property embodiment still without departing from the spirit and scope of the present invention, still can according to the present disclosure directly
Determine or deduce out many other variations or modifications consistent with the principles of the invention.Therefore, the scope of the present invention is understood that and recognizes
It is set to and covers all such other variations or modifications.
Claims (10)
1. a kind of frock clamp for vehicle body restructuring, for carrying out restructuring operation to exemplar, comprising:
Operating platform provides operation interface for the exemplar, is in that grid array is placed with several installations on the operating platform
Hole；
Multiple positioning devices are arranged on the operating platform by the mounting hole, keep the exemplar fixed in a free state
Position guiding；With
Multiple binding clasps are arranged on the operating platform by the mounting hole, are gripped to the exemplar；
Wherein, the exemplar carries out restructuring operation to it under positioning and fixing state；
Wherein, the positioning device includes:
First mounting plate, it is L-shaped, there is horizontal the first plate and the second plate in a vertical shape；And main backstop, installation
At the top of second plate, the main backstop is equipped with the master positioning pin for being positioned to the exemplar；
The positioning device further includes the secondary support frame being set to above second plate side, and the pair support frame is cantilever knot
Structure has fixed part and extension, and the fixed part is fixed at second plate, and the extension is lateral by second plate
It stretches out, the extension has cavity and side mouth, and the extension is equipped with same side opening far from the end face of second plate
And at least two parallel strip grooves, the pair support frame be equipped with longitudinal secondary positioning pin through the extension and with institute
The vertically arranged poke rod of secondary positioning pin is stated, the pair positioning pin can be rotated and be moved up and down, described group relative to the extension
Lever is fixedly connected with the secondary positioning pin, by stir the poke rod realize the secondary positioning pin rotation and on move down
Dynamic, the poke rod is limited in any strip groove with the fixation secondary positioning pin.
2. the frock clamp according to claim 1 for vehicle body restructuring, which is characterized in that it further include multiple supporting blocks,
It is arranged in the lower section of the operating platform, to support the operating platform.
3. the frock clamp according to claim 2 for vehicle body restructuring, which is characterized in that the supporting block includes passing through
The adjusting head and support column of thread mechanism cooperation, it is described to adjust first end for plane, for connecing with the bottom surface of the operating platform
Touching, the adjusting head other end have external screw thread, and the corresponding support column is provided with internal screw thread, pass through the outer spiral shell for adjusting head
Line is matched with the internal screw thread of the support column, to adjust the height for adjusting the relatively described support column of head, and then is made described
Operating platform is in a horizontal state.
4. the frock clamp according to claim 3 for vehicle body restructuring, which is characterized in that in first mounting plate
The first reinforcing rib is equipped between first plate and the second plate.
5. the frock clamp described in any one of -4 for vehicle body restructuring according to claim 1, which is characterized in that the clamping
Device includes the second L-shaped mounting plate and the fixation bracket that is installed at second mounting plate, and described support bracket fastened two
Side is respectively equipped with clamping part and open portion, and the clamping part includes the upper clamping part and lower clamping part being mutually twisted, under described
Clamping part is fixed on the fixed bracket, and the upper clamping part is connected by supporting rod with the open portion, and by described
The opening of the clamping part is realized in the unlatching of open portion.
6. the frock clamp according to claim 5 for vehicle body restructuring, which is characterized in that the binding clasp further includes setting
Fixed guide block between the clamping part and the open portion, the fixed guide block include that intermeshing upper unlatching is recessed
Block and lower supporting lug, the upper unlatching concave block are fixedly connected on the supporting rod, and the lower supporting lug is fixedly connected
In on the fixed bracket.
7. the frock clamp according to claim 6 for vehicle body restructuring, which is characterized in that the open portion includes setting
U-shaped bottom seat support, longitudinal supporting plate and opening handle on the fixed bracket, the U-shaped bottom seat support have groove,
One end of the longitudinal supporting plate is placed in the groove of the U-shaped bottom seat support and is connect with its groove bottom end by the first pin shaft
And be able to rotate, the other end is fixedly connected with the opening handle and the supporting rod.
8. the frock clamp according to claim 6 for vehicle body restructuring, which is characterized in that the open portion includes setting
In U-shaped bottom seat support, two vertical supporting bars, liner bar and opening handle on the fixed bracket, the U-shaped bottom seat branch
Frame has a groove, the corresponding both ends for being arranged in the U-shaped bottom seat support of described two vertical supporting bars, longitudinally in each support rod
One end is connect by the first pin shaft with the groove bottom end of the U-shaped bottom seat support, and the other end is connected by the 4th pin shaft, described to open
It opens handle to be fixedly connected on the 4th pin shaft, the liner bar is between described two vertical supporting bars, the liner
One end of bar is protruded into the groove and is connect by the second pin shaft with the U-shaped bottom seat support, the other end and the supporting rod
It is fixedly connected, is connect by third pin shaft with described two vertical supporting bars in the middle part of the liner bar.
9. the frock clamp according to claim 8 for vehicle body restructuring, which is characterized in that set on second mounting plate
There is the second reinforcing rib.
10. the frock clamp according to claim 9 for vehicle body restructuring, which is characterized in that the lower clamping part is in L
Type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710013523.3A CN106737299B (en) | 2017-01-09 | 2017-01-09 | Frock clamp for vehicle body restructuring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710013523.3A CN106737299B (en) | 2017-01-09 | 2017-01-09 | Frock clamp for vehicle body restructuring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106737299A CN106737299A (en) | 2017-05-31 |
| CN106737299B true CN106737299B (en) | 2019-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710013523.3A Active CN106737299B (en) | 2017-01-09 | 2017-01-09 | Frock clamp for vehicle body restructuring |
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| CN (1) | CN106737299B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109366391B (en) * | 2018-11-21 | 2023-10-31 | 重庆至信实业集团有限公司 | Side wall planking upper portion reinforcement mounting fixture |
| CN112658616B (en) * | 2020-12-25 | 2022-08-05 | 芜湖中瑞汽车零部件有限公司 | Auxiliary frame sample piece tool and process for quickly manufacturing sample piece through old-to-new technology |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11188553A (en) * | 1997-12-24 | 1999-07-13 | Honda Motor Co Ltd | Work holding device |
| CN202137547U (en) * | 2011-06-24 | 2012-02-08 | 浙江金刚汽车有限公司 | Fixture of longitudinal beam of rear floor of automobile |
| US9132515B2 (en) * | 2012-08-22 | 2015-09-15 | Automation Services, Llc | Welding fixture clamp |
| CN103624450A (en) * | 2012-08-28 | 2014-03-12 | 江苏卡威专用汽车制造有限公司 | Clamp for clamping car tail beam assembly |
| CN205271250U (en) * | 2015-11-19 | 2016-06-01 | 长春捷柯技术开发有限公司 | Passenger car trial -production car welding jig |
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| CN106737299A (en) | 2017-05-31 |
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