CN106271329A - A kind of panel hole position detent mechanism - Google Patents
A kind of panel hole position detent mechanism Download PDFInfo
- Publication number
- CN106271329A CN106271329A CN201610873750.9A CN201610873750A CN106271329A CN 106271329 A CN106271329 A CN 106271329A CN 201610873750 A CN201610873750 A CN 201610873750A CN 106271329 A CN106271329 A CN 106271329A
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- China
- Prior art keywords
- plate
- bracer
- detent mechanism
- pin
- contiguous block
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
- Connection Of Plates (AREA)
Abstract
The invention provides a kind of panel hole position detent mechanism, it includes that alignment pin that driving means, one end be connected with driving means, support means and the plate being oppositely arranged in support means prop up bracer and guide block, and plate props up the two ends of bracer and is relatively set with the first plate and the second plate；Being provided with U-shaped part between first plate and the second plate, the biside plate of U-shaped part fits with the first plate and the second plate respectively；Plate props up bracer updip and is tiltedly provided with the support bar for abutting against with the base plate of U-shaped part；It is provided with pin-and-hole on guide block；Under the drive of driving means, the other end of alignment pin can match through the second rear overhang installing hole of the first rear overhang installing hole of the first plate and the second plate with pin-and-hole.The panel hole position detent mechanism of the present invention, it can make the axiality of the first rear overhang installing hole and the second rear overhang installing hole be relatively easy to control, and the axiality also simultaneously being able to make the first rear overhang installing hole and the second rear overhang installing hole is preferable.
Description
Technical field
The present invention relates to auto parts and components processing technique field, be specifically related to a kind of panel hole position detent mechanism.
Background technology
After vehicle body, floor panel assembly generally includes the first plate, the second plate and U-shaped part, the both sides of the most U-shaped part
Wall welds with the first plate and the second plate respectively, and the first plate and the second plate are provided with corresponding rear overhang installing hole.
For the ease of realizing installing, two rear overhang installing holes are accomplished by having higher axiality.
Prior art is typically with two independent plate detent mechanisms the first plate and the second plate are entered respectively
Row location, welds with the first plate and the second plate respectively by the two side of U-shaped part the most again.Due to the first plate and the second plate
Part is positioned by two plate detent mechanisms respectively, and two plate detent mechanisms all there will be certain inclined when positioning plate
Difference, this makes the more difficult control of axiality of two rear overhang installing holes；And when welding, the first plate and the second plate can be made to occur
Micro-deformation, thus cause the axiality of two rear overhang installing holes being positioned on the first plate and the second plate poor.
Summary of the invention
It is an object of the invention to provide a kind of panel hole position detent mechanism, to solve two rear overhang installing holes in prior art
The more difficult control of axiality, the problem that axiality is poor.
For achieving the above object, the technical scheme is that
A kind of panel hole position detent mechanism, it include alignment pin that driving means, one end be connected with described driving means,
Support means and the plate being oppositely arranged in described support means prop up bracer and guide block, and described plate props up the two ends of bracer
It is relatively set with the first plate and the second plate；U-shaped part, described U it is provided with between described first plate and described second plate
The biside plate of type part fits with described first plate and described second plate respectively；Described plate props up bracer updip and is tiltedly provided with
For the support bar abutted against with the base plate of described U-shaped part；It is provided with pin-and-hole on described guide block；Band in described driving means
Under Dong, the other end of described alignment pin can be through the of the first rear overhang installing hole of described first plate and described second plate
Two rear overhang installing holes match with described pin-and-hole.
Preferably, described support means includes base, connecting plate, reinforcing plate, mounting blocks and contiguous block, described connecting plate
Side be connected with described base, the opposite side of described connecting plate is connected with described reinforcing plate；Described mounting blocks is arranged on described
Away from one end of described base in reinforcing plate, described mounting blocks is connected with described guide block；Described contiguous block is arranged on described company
On the sidewall of fishplate bar, described plate props up bracer and is connected with one end away from described base on described contiguous block.
Preferably, described contiguous block includes the first contiguous block and the second contiguous block, the first end of described first contiguous block with
Described plate props up bracer and is connected, and the second end of described first contiguous block is connected with described second contiguous block screw；Described second end
And it is provided with cushion block between described second contiguous block.
Preferably, described plate prop up on bracer the side away from described support bar be provided with for described first contiguous block
The linking arm removably connected.
Preferably, described support means also includes the L-type connecting rod being arranged between described mounting blocks and described guide block,
First bar of described L-type connecting rod removably connects with described mounting blocks, the second bar of described L-type connecting rod and described guide block
Removably connect.
Preferably, described support bar is arranged on described plate and props up the medium position of bracer.
Preferably, the number of described support bar is two, and support bar described in two is set in parallel in described plate and props up on bracer.
Preferably, described driving means include cylinder, handle, adapting rod, the first gripper shoe and for described location
Pin installation end be connected mounting rod, the side of the push rod of described cylinder is connected with the first installing plate, one end of described handle and
On described first installing plate, the side away from described push rod is rotationally connected, and the kink of described handle passes through bearing pin and is arranged on institute
The second installing plate stated on cylinder is rotationally connected；The opposite side of described push rod is connected with described first gripper shoe；Described adapting rod
One end be connected with described first gripper shoe, the other end of described adapting rod is connected with described mounting rod.
Preferably, described driving means also includes detachably connecting away from the side of described push rod in described first gripper shoe
The second gripper shoe connect, described adapting rod is T-type structure, and the cross bar of described adapting rod removably connects with described mounting rod, institute
State in the montant of adapting rod and described second gripper shoe the side away from described push rod to removably connect.
Preferably, described pin-and-hole is provided with set pin sleeve, described set pin sleeve and described pin-and-hole interference fit.
The beneficial effects of the present invention is:
The panel hole position detent mechanism of the present invention, its alignment pin passes the first rear overhang installing hole and second plate of the first plate
Second rear overhang installing hole of part matches with pin-and-hole, thus achieves the hole to these two rear overhang installing holes by an alignment pin
Position positions so that the axiality of two rear overhang installing holes is relatively easy to control；And when welding, even if the first plate and the second plate
There is micro-deformation, also be able to be greatly reduced same to two rear overhang installing holes of this micro-deformation by the position-limiting action of alignment pin
The impact of axle degree, so that the axiality of two rear overhang installing holes is preferable.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present application or technical scheme of the prior art, below will be to institute in embodiment
Need the accompanying drawing used to be briefly described, and by combining accompanying drawing, the specific embodiment of the present invention is made the most specifically
Bright, wherein
The axonometric drawing of the panel hole position detent mechanism that Fig. 1 provides for the embodiment of the present invention；
The side view of the panel hole position detent mechanism that Fig. 2 provides for the embodiment of the present invention；
The axonometric drawing of the support means that Fig. 3 provides for the embodiment of the present invention；
The showing when alignment pin that Fig. 4 provides for inventive embodiments coordinates with the first rear overhang installing hole and the second rear overhang installing hole
It is intended to.
Labelling in accompanying drawing:
11, alignment pin the 12, first plate the 13, second plate 14, U-shaped part
21, plate props up bracer 22, support bar 23, linking arm 31, guide block 32, pin-and-hole
41, first contiguous block the 42, second contiguous block 51, base 52, connecting plate
53, reinforcing plate 54, mounting blocks 55, L-type connecting rod 56, floor 61, cylinder
62, push rod 71, holding end 72, kink the 73, first installing plate
74, second installing plate the 75, first gripper shoe the 76, second gripper shoe 77, adapting rod
78, mounting rod
Detailed description of the invention
In order to make those skilled in the art be more fully understood that technical scheme, below in conjunction with specific embodiment pair
This programme is discussed in detail further.
As shown in Figures 1 to 4, embodiments provide a kind of panel hole position detent mechanism, it include driving means,
Alignment pin 11 that one end is connected with driving means, support means and the plate being oppositely arranged in support means prop up bracer 21
With guide block 31, wherein plate props up the two ends of bracer 21 and is relatively set with the first plate 12 and the second plate 13；First plate 12
With second be provided with U-shaped part 14 between plate 13, the biside plate of U-shaped part 14 is affixed with the first plate 12 and the second plate 13 respectively
Close；Plate props up the support bar 22 being tiltedly installed with on bracer 21 for abutting against with the base plate of U-shaped part 14；Arrange on guide block 31
There is pin-and-hole 32；Under the drive of driving means, the other end of alignment pin 11 can be installed through the first rear overhang of the first plate 12
Second rear overhang installing hole of hole and the second plate 13 matches with pin-and-hole 32.It is understood that support bar 22 supports with plate
Use between block 21 and be obliquely installed, be to install in order to avoid alignment pin 11 is run through the first rear overhang of the first plate 12 by support bar 22
The operation of the second rear overhang installing hole of hole and the second plate 13 produces impact；Prop up one end of bracer 21 away from plate on support bar 22
Connect with the contacted inner surfaces of the base plate of U-shaped part 14, so that U-shaped part 14 is played a supportive role；When after the first rear overhang installing hole and second
After outstanding installing hole is positioned pin 11 location, the biside plate of U-shaped part 14 just can enter with the first plate 12 and the second plate 13 respectively
Row welding operation.
The panel hole position detent mechanism that the embodiment of the present invention provides, its alignment pin 11 is through the first rear overhang of the first plate 12
Second rear overhang installing hole of installing hole and the second plate 13 matches with pin-and-hole, thus is achieved this by an alignment pin 11
The position, hole of two rear overhang installing holes positions so that the axiality of two rear overhang installing holes is relatively easy to control；And when welding, even if
There is micro-deformation in the first plate 12 and the second plate 13, also is able to be greatly reduced this by the position-limiting action of alignment pin 11 micro-
The impact on the axiality of two rear overhang installing holes of the quantitative change shape, so that the axiality of two rear overhang installing holes is preferable.
As it is shown on figure 3, the present invention provide another embodiment in, support means can include base 51, connecting plate 52,
Reinforcing plate 53, mounting blocks 54 and contiguous block, the side of connecting plate 52 is connected with base 51, the opposite side of connecting plate 52 and reinforcement
Plate 53 is connected；Mounting blocks 54 is arranged on the one end in reinforcing plate 53 away from base 51, and mounting blocks 54 is connected with guide block 31；Connect
Block is arranged on the sidewall of connecting plate 52, and plate props up bracer 21 and is connected with one end away from base 51 on contiguous block.So pass through
Relatively simple reliable structure preferably achieves props up bracer 21 and the support of guide block 31 to plate；Simultaneously base 51 be connected
Can use between plate 52 and removably connect, so that the maintenance of each parts is more convenient；And base 51 can be L-type plate, L-type
Can be provided with floor 56 between transverse slat and the riser of plate, wherein transverse slat is mounted on workbench substrate such that it is able to effectively
Ground improves the intensity of this support means.
Further, contiguous block can include the first contiguous block 41 and the second contiguous block 42, the first of the first contiguous block 41
End props up bracer 21 with plate and is connected, and the second end of the first contiguous block 41 and the second contiguous block 42 screw connect；Second end and second
Cushion block can be provided with between contiguous block 42.So by using in the vertical direction to have the cushion block of different-thickness, it becomes possible to
Easily the whole height of the first contiguous block 41 and the second contiguous block 42 is adjusted, so that away from plate on support bar 22
Part props up one end of bracer 21 and is in suitable height, and then can be controlled the position of U-shaped part 14 easily.It is appreciated that
, the first contiguous block 41 can be L-type structure, thus be effectively saved material, save cost.
Keep in repair in order to easily the first contiguous block 41 and plate are propped up bracer 21, plate prop up on bracer 21 away from
The side of support bar 22 can be provided with the linking arm 23 for removably connecting with the first contiguous block 41.It is understood that
This removably connects can be that screw connects, and pin connects, bolt connection etc..
The another embodiment provided as the present invention, support means can also include being arranged on mounting blocks 54 and guide block 31
Between L-type connecting rod 55, the first bar of L-type connecting rod 55 removably connects with mounting blocks 54, the second bar of L-type connecting rod 55
Removably connect with guide block 31 such that it is able to easily mounting blocks 54 and guide block 31 are replaced and keep in repair.Certainly, peace
Can also use between dress block 54 and reinforcing plate 53 and removably connect.
Specifically, support bar 22 can be arranged on plate and prop up the medium position of bracer 21 such that it is able to carry out U-shaped part 14
Preferably support.
In order to make U-shaped part 14 by preferably support effect, support bar 22 can be two with number, two support bars
22 are set in parallel in plate props up on bracer 21.
As depicted in figs. 1 and 2, in the another embodiment that the present invention provides, driving means includes cylinder 61, handle, turns
Extension bar the 77, first gripper shoe 75 and for the mounting rod 78 that is connected with the installation end of alignment pin 11, the push rod 62 of cylinder 61
Side is connected with the first installing plate 73, and on one end of handle and the first installing plate 73, the side away from push rod 62 is rotationally connected, hands
The kink 72 of handle is rotationally connected with the second installing plate 74 being arranged on cylinder 61 by bearing pin；The opposite side of push rod 62 and
One gripper shoe 75 is connected；One end of adapting rod 77 is connected with the first gripper shoe 75, the other end of adapting rod 77 and mounting rod 78 phase
Even.The holding end 71 so pulling handle just can make kink 72 rotate around the axis of bearing pin, and the push rod of band dynamic air cylinder 61
62, drive the first gripper shoe 75, adapting rod 77 and mounting rod 78 simultaneously, and then drive alignment pin 11 to enter or withdraw from above-mentioned two
Rear overhang installing hole, thus the more convenient driving being reliably achieved alignment pin 11.It is understood that cylinder 61 can be by
The support member arranged on workbench supports；The kink 72 of handle is positioned at the bending place of handle, in order to pulling handle
Holding end 71 time, the other end of handle can drive push rod 62 to enter cylinder 61 or away from cylinder by the first installing plate 73
61。
Further, this driving means can also include detachably connecting away from the side of push rod 62 in the first gripper shoe 75
The second gripper shoe 76 connect, adapting rod 77 is T-type structure, and the cross bar of adapting rod 77 removably connects with mounting rod 78, adapting rod
On the montant of 77 and the second gripper shoe 76, the side away from push rod 62 removably connects, thus by the setting of the second gripper shoe 76
Make the connection between push rod 62 and adapting rod 77 the most solid and reliable, and also now be able to easily each parts be keeped in repair
And replacing.
Specifically, can be provided with set pin sleeve in pin-and-hole 32, set pin sleeve with interference fit, thus can lead to pin-and-hole 32
Cross the setting of set pin sleeve and preferably avoid alignment pin 11 and too fast damaged of guide block 31, it is also possible to preferably avoid pin
After hole 32 is damaged, guide block 31 lost efficacy, and then greatly extended alignment pin 11 and the service life of guide block 31.
The above is only the preferred embodiment of the present invention, it should be pointed out that these embodiments are merely to illustrate this
Invention rather than restriction the scope of the present invention, and, after having read present disclosure, relevant technical staff in the field
The present invention can make various change or amendment, and these equivalent form of values fall into the application appended claims equally and are limited
Scope.
Claims (10)
1. a panel hole position detent mechanism, it is characterised in that it includes that driving means, one end are connected with described driving means
Alignment pin, support means and the plate that is oppositely arranged in described support means prop up bracer and guide block, described plate props up
The two ends of bracer are relatively set with the first plate and the second plate；It is provided with U between described first plate and described second plate
Type part, the biside plate of described U-shaped part fits with described first plate and described second plate respectively；Described plate props up on bracer
It is tiltedly installed with the support bar for abutting against with the base plate of described U-shaped part；It is provided with pin-and-hole on described guide block；Drive described
Under the drive of dynamic device, the other end of described alignment pin can be through the first rear overhang installing hole of described first plate and described the
Second rear overhang installing hole of two plates matches with described pin-and-hole.
Panel hole position the most according to claim 1 detent mechanism, it is characterised in that described support means includes base, company
Fishplate bar, reinforcing plate, mounting blocks and contiguous block, the side of described connecting plate is connected with described base, another of described connecting plate
Side is connected with described reinforcing plate；Described mounting blocks is arranged on the one end in described reinforcing plate away from described base, described mounting blocks
It is connected with described guide block；Described contiguous block is arranged on the sidewall of described connecting plate, and described plate props up bracer and is connected with described
On block, the one end away from described base is connected.
Panel hole position the most according to claim 2 detent mechanism, it is characterised in that described contiguous block includes the first contiguous block
With the second contiguous block, the first end of described first contiguous block props up bracer with described plate and is connected, the second of described first contiguous block
End is connected with described second contiguous block screw；It is provided with cushion block between described second end and described second contiguous block.
Panel hole position the most according to claim 3 detent mechanism, it is characterised in that described plate props up on bracer away from described
The side of support bar is provided with the linking arm for removably connecting with described first contiguous block.
Panel hole position the most according to claim 2 detent mechanism, it is characterised in that described support means also includes being arranged on
L-type connecting rod between described mounting blocks and described guide block, the first bar of described L-type connecting rod is detachable with described mounting blocks
Connecting, the second bar of described L-type connecting rod removably connects with described guide block.
Panel hole position the most according to claim 1 detent mechanism, it is characterised in that described support bar is arranged on described plate
Prop up the medium position of bracer.
Panel hole position the most according to claim 6 detent mechanism, it is characterised in that the number of described support bar is two,
Support bar described in two is set in parallel in described plate and props up on bracer.
Panel hole position the most according to claim 1 detent mechanism, it is characterised in that described driving means includes cylinder, hands
Handle, adapting rod, the first gripper shoe and for the mounting rod that is connected with the installation end of described alignment pin, the push rod of described cylinder
Side is connected with the first installing plate, and on one end of described handle and described first installing plate, the side away from described push rod rotates even
Connecing, the kink of described handle is rotationally connected with the second installing plate being arranged on described cylinder by bearing pin；Described push rod
Opposite side is connected with described first gripper shoe；One end of described adapting rod is connected with described first gripper shoe, described adapting rod
The other end is connected with described mounting rod.
Panel hole position the most according to claim 8 detent mechanism, it is characterised in that described driving means also includes with described
The second gripper shoe that in first gripper shoe, side away from described push rod removably connects, described adapting rod is T-type structure, described
The cross bar of adapting rod removably connects with described mounting rod, away from described in the montant of described adapting rod and described second gripper shoe
The side of push rod removably connects.
10. according to the panel hole position detent mechanism described in any one of claim 1 to 9, it is characterised in that described pin-and-hole is arranged
There are set pin sleeve, described set pin sleeve and described pin-and-hole interference fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610873750.9A CN106271329B (en) | 2016-09-30 | 2016-09-30 | A kind of panel hole position detent mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610873750.9A CN106271329B (en) | 2016-09-30 | 2016-09-30 | A kind of panel hole position detent mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106271329A true CN106271329A (en) | 2017-01-04 |
| CN106271329B CN106271329B (en) | 2018-07-10 |
Family
ID=57716187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610873750.9A Expired - Fee Related CN106271329B (en) | 2016-09-30 | 2016-09-30 | A kind of panel hole position detent mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106271329B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107838606A (en) * | 2017-10-27 | 2018-03-27 | 安徽江淮汽车集团股份有限公司 | A kind of fixture for ensuring coaxiality |
| CN111702389A (en) * | 2020-06-23 | 2020-09-25 | 柳州双辉自动化设备有限公司 | Part positioning fixture |
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| CN202317516U (en) * | 2011-11-04 | 2012-07-11 | 安徽江淮汽车股份有限公司 | Welding fixture for front spring fixing bracket of light truck frame assembly |
| CN202498477U (en) * | 2012-01-20 | 2012-10-24 | 中国商用飞机有限责任公司 | Positioning clamping device |
| CN203726030U (en) * | 2013-12-02 | 2014-07-23 | 上海汇众汽车制造有限公司 | Positioning and clamping mechanism for U-shaped support |
| CN204545776U (en) * | 2015-01-22 | 2015-08-12 | 力帆实业(集团)股份有限公司 | The welding tooling of suspension installation assembly |
| CN204686335U (en) * | 2015-05-28 | 2015-10-07 | 上海汇众汽车制造有限公司 | The positioning clamping device of U-shaped class part |
| CN105345346A (en) * | 2015-11-12 | 2016-02-24 | 安徽江淮汽车股份有限公司 | Leaf spring suspension installing tool |
| CN205166265U (en) * | 2015-11-06 | 2016-04-20 | 北京汽车股份有限公司 | Three -dimensional adjustable positioning and clamping device |
| CN205254416U (en) * | 2015-12-22 | 2016-05-25 | 浙江吉鑫祥叉车制造有限公司 | Double -cylinder is tumbled and is pitched back fork assembly welding frock |
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2016
- 2016-09-30 CN CN201610873750.9A patent/CN106271329B/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010047591A1 (en) * | 2000-05-30 | 2001-12-06 | Honda Giken Kogyo Kabushiki Kaisha | Process and apparatus for assembling vehicle body frame for motorcycle |
| CN202317516U (en) * | 2011-11-04 | 2012-07-11 | 安徽江淮汽车股份有限公司 | Welding fixture for front spring fixing bracket of light truck frame assembly |
| CN202498477U (en) * | 2012-01-20 | 2012-10-24 | 中国商用飞机有限责任公司 | Positioning clamping device |
| CN203726030U (en) * | 2013-12-02 | 2014-07-23 | 上海汇众汽车制造有限公司 | Positioning and clamping mechanism for U-shaped support |
| CN204545776U (en) * | 2015-01-22 | 2015-08-12 | 力帆实业(集团)股份有限公司 | The welding tooling of suspension installation assembly |
| CN204686335U (en) * | 2015-05-28 | 2015-10-07 | 上海汇众汽车制造有限公司 | The positioning clamping device of U-shaped class part |
| CN205166265U (en) * | 2015-11-06 | 2016-04-20 | 北京汽车股份有限公司 | Three -dimensional adjustable positioning and clamping device |
| CN105345346A (en) * | 2015-11-12 | 2016-02-24 | 安徽江淮汽车股份有限公司 | Leaf spring suspension installing tool |
| CN205254416U (en) * | 2015-12-22 | 2016-05-25 | 浙江吉鑫祥叉车制造有限公司 | Double -cylinder is tumbled and is pitched back fork assembly welding frock |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107838606A (en) * | 2017-10-27 | 2018-03-27 | 安徽江淮汽车集团股份有限公司 | A kind of fixture for ensuring coaxiality |
| CN111702389A (en) * | 2020-06-23 | 2020-09-25 | 柳州双辉自动化设备有限公司 | Part positioning fixture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106271329B (en) | 2018-07-10 |
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