CN207289309U - A kind of fixture easy to two-sided welding - Google Patents
A kind of fixture easy to two-sided welding Download PDFInfo
- Publication number
- CN207289309U CN207289309U CN201721320802.6U CN201721320802U CN207289309U CN 207289309 U CN207289309 U CN 207289309U CN 201721320802 U CN201721320802 U CN 201721320802U CN 207289309 U CN207289309 U CN 207289309U
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- China
- Prior art keywords
- clamp plate
- cylinder
- mounting base
- holding seat
- upper clamp
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- Expired - Fee Related
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- 238000003466 welding Methods 0.000 title claims abstract description 39
- 230000003028 elevating effect Effects 0.000 claims description 14
- 230000000994 depressogenic effect Effects 0.000 abstract description 2
- 230000004048 modification Effects 0.000 description 7
- 238000012986 modification Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 3
- 229910000679 solder Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a kind of fixture easy to two-sided welding, including erection support, guide holder, main contiguous block and mobile link block, linking arm is provided with mobile link block, clamping head is fixed with the linking arm.The utility model well can handle workpiece clamp, its clamping is firm；By the way that upper clamp plate is connected by shaft and cylinder, can play the role of that upper clamp plate is either lifted or depressed by cylinder, upper clamp plate can be lifted step by step when welding, driven again by cylinder after being welded and put down upper clamp plate, it is firm to ensure to clamp, while can also ensure the surface of the workpiece of welding being all welded to；Lower clamp plate and upper clamp plate are used into symmetrical structure, directly fixture can be turned, carry out the welding of reverse side, it is not necessary to is taken off workpiece from fixture, accuracy when can ensureing subsequently to weld.
Description
Technical field
The present invention relates to welding field, more particularly to a kind of fixture easy to two-sided welding.
Background technology
In the manufacture field of automobile component, welding sequence is often used, such as body panel needs are welded, welding
When in order to improve welding efficiency, it is necessary to carry out the overall welding that clamps, existing fixture still there are it is following the shortcomings that：1、
Fixture is overall to be blocked by each limited block, can so be avoided retaining part larger, be sheltered from solder joint
Position, so as to cause to weld process that is insufficient, carrying out secondary welding, but it is such clamping is not reliable, easily loosen so that
Weld size solder joint is caused to shift, so as to influence the quality of welding；If increasing the area of clamping, welding can be caused
When, there is subregion welding less than, it is necessary to which secondary welding, have impact on welding efficiency；2nd, it is necessary to by work after one side is welded
Part is disassembled from fixture, and turn-over is being clamped, and there is deviation at the position of so follow-up clamping with the position for starting clamping,
Welded for the program of welding manipulator setting, the situations such as solder joint offset can be caused, influence the quality of welding.
The content of the invention
The purpose of the invention is to overcome the above problem, there is provided a kind of fixture easy to two-sided welding.
To reach above-mentioned purpose, the method that the present invention uses is：A kind of fixture easy to two-sided welding, including installation branch
Seat, guide holder and main contiguous block and mobile link block；The erection support is fixed on the guide holder, installation branch
Seat is used for the fixation of fixture；Guide rod is provided with the guide holder, and is connected by the bottom of guide rod and main contiguous block
Connect, lifting cylinder is provided with the bottom of the guide holder, the piston rod of the lifting cylinder passes through the guide holder
It is connected with the bottom of main contiguous block, the mobile link block is removably attached on the main contiguous block, in movement
Linking arm is provided with contiguous block, clamping head is fixed with the linking arm；The linking arm is evenly distributed on described
Mobile link block on；The clamping head includes upper Holding seat, upper clamp plate mounting base, lower Holding seat and lower clamp plate peace
Seat is filled, connecting portion is provided with the upper Holding seat；Upper clamp plate mounting groove, upper folder are provided with upper clamp plate mounting base
Plate is installed on the upper clamp plate mounting groove by shaft, and one end and the lower clamp plate of the upper clamp plate form clamping part, separately
One end, which is connected through the hinge, an elevating mechanism, and elevating mechanism lifting can drive the upper clamp plate to revolve around the shaft
Turn, so as to drive upper clamp plate to open and press, when being additionally provided with the upper Holding seat for the upper clamp plate rotation
The upper groove body passed through；Be provided with lower clamp plate mounting groove in lower clamp plate mounting base, lower clamp plate by shaft be installed on it is described under
On clamping plate mounting groove, one end and the upper clamp plate of the lower clamp plate form clamping part, and the other end is connected through the hinge one and rises
Descending mechanism, elevating mechanism lifting can drive the lower clamp plate to rotate around the shaft, so as to drive lower clamp plate to open and press
Close, the lower groove passed through when being additionally provided with the lower Holding seat and being rotated for the lower clamp plate；In the upper folder
Dismountable elastic lining plate is both provided with the lower face of plate and the upper surface of lower clamp plate.
As a modification of the present invention, the elevating mechanism is cylinder；It is also connected with the upper Holding seat
There is upper cylinder mounting base, cylinder is provided with the upper cylinder mounting base, the cylinder body of the cylinder is fixed on upper cylinder
In mounting base, the piston rod of cylinder is connected by connector with the hinge on upper clamp plate.
As a modification of the present invention, the elevating mechanism is cylinder；It is also connected with the lower Holding seat
There is lower cylinder mounting base, cylinder is provided with the lower cylinder mounting base, the cylinder body of the cylinder is fixed on lower cylinder
In mounting base, the piston rod of cylinder is connected by connector with the hinge on lower clamp plate.
As a modification of the present invention, the upper Holding seat and lower Holding seat, upper clamp plate mounting base and lower folder
It is a symmetrical structure to hold between base, upper cylinder mounting base and lower cylinder mounting base, upper clamp plate and lower clamp plate.
As a modification of the present invention, the connecting portion is to be arranged on the slot of Holding seat upper surface and set
Put the slot in lower Holding seat lower face.
As a modification of the present invention, the linking arm is the structure of a L-type, and its one end is inserted into described insert
In groove, and locked by quick-locking device.
As a modification of the present invention, the linking arm is the structure of adjustable in length.
As a modification of the present invention, the linking arm is provided with 6 groups, circularizes and is distributed on the mobile link
On block.
Beneficial effect：
The present invention provides a kind of fixture easy to two-sided welding, can be fine by setting the linking arm of 6 groups of annular spreads
Ground handles workpiece clamp, its clamping is firm；
By the way that upper clamp plate is connected by shaft and cylinder, can play by cylinder upper clamp plate is either lifted or
The effect of pressure, can lift upper clamp plate step by step when welding, be driven again by cylinder by upper folder after being welded
Plate is put down, and it is firm to ensure to clamp, while can also ensure the surface of the workpiece of welding being all welded to；
Lower clamp plate and upper clamp plate are used into symmetrical structure, directly fixture can be turned, carry out the welding of reverse side,
Workpiece need not be taken off from fixture, accuracy when can ensureing subsequently to weld.
By the way that detachable elastic lining plate will be set on upper lower clamp plate, conjunction can be taken according to the workpiece of different-thickness
The liner plate of suitable thickness, so as to improve the scope of application.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention.
Fig. 2 is the top view of the present invention.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the present invention is furture elucidated, and the present embodiment is with technical solution of the present invention
Premised under implemented, it should be understood that these embodiments are only illustrative of the invention and is not intended to limit the scope of the invention.
A kind of fixture easy to two-sided welding as illustrated in figs. 1 and 2, including erection support 19, guide holder 17, main connection
Block 20 and mobile link block 9；The erection support 19 is fixed on the guide holder 17, and erection support 19 is used for fixture
Fixation；Guide rod 16 is provided with the guide holder 17, and is connected by guide rod 16 with the bottom of main contiguous block 20.
Lifting cylinder 18 is provided with the bottom of the guide holder 17, the piston rod of the lifting cylinder 18 passes through institute
The guide holder 17 stated is connected with the bottom of main contiguous block 20, and the mobile link block 9 is removably attached to the master
On contiguous block 20.
Linking arm 8 is provided with mobile link block 9, clamping head is fixed with the linking arm 8；The connection
Arm 8 is evenly distributed in the mobile link block 9；In the present embodiment, linking arm is provided with 6 groups, circularizes and is distributed on institute
In the mobile link block 9 stated.Linking arm 8 is the structure of adjustable in length, by adjusting the length of linking arm 8, can be realized not
The clamping of the workpiece of same specification.
The clamping head includes upper Holding seat 22, upper clamp plate mounting base, lower Holding seat 12 and lower clamp plate installation
Seat, connecting portion is provided with the upper Holding seat 22；The connecting portion is to be arranged on Holding seat upper surface
Slot 25 and the slot 15 for being arranged on lower Holding seat lower face.
Upper clamp plate mounting groove is provided with upper clamp plate mounting base, upper clamp plate 21 is installed on the upper folder by shaft 4
On plate mounting groove, one end and the lower clamp plate 11 of the upper clamp plate 21 form clamping part, and the other end, which is connected through the hinge, one
Elevating mechanism, elevating mechanism lifting can drive the upper clamp plate 21 4 rotation around the shaft, so as to drive upper clamp plate 21 to beat
Open and press.The upper groove body 23 passed through when being additionally provided with upper Holding seat 22 and being rotated for the upper clamp plate 21.
Lower clamp plate mounting groove is provided with lower clamp plate mounting base, lower clamp plate 11 is installed on the lower folder by shaft 4
On plate mounting groove, one end and the upper clamp plate 21 of the lower clamp plate 11 form clamping part, and the other end, which is connected through the hinge, one
Elevating mechanism, elevating mechanism lifting can drive the lower clamp plate 11 4 rotation around the shaft, so as to drive lower clamp plate 11 to beat
Open and press.The lower groove 13 passed through when being additionally provided with the lower Holding seat 12 and being rotated for the lower clamp plate 11；
Dismountable elastic lining plate 3 is both provided with the lower face of the upper clamp plate 21 and the upper surface of lower clamp plate 11.
The elevating mechanism is cylinder 5；Upper cylinder mounting base 24 is also associated with the upper Holding seat 22,
Cylinder 5 is provided with the upper cylinder mounting base 24, the cylinder body of the cylinder 5 is fixed in upper cylinder mounting base 24, gas
The piston rod of cylinder 5 is connected by connector with the hinge 6 on upper clamp plate 21.
Lower cylinder mounting base 14 is also associated with the lower Holding seat 12, in the lower cylinder mounting base 14
Be provided with cylinder 5, the cylinder body of the cylinder is fixed in lower cylinder mounting base 14, the piston rod of cylinder 5 by connector with
Hinge 6 on lower clamp plate 11 is connected.
The upper Holding seat 22 is installed with lower Holding seat 12, upper clamp plate mounting base and lower Holding seat, upper cylinder
It is a symmetrical structure between seat 24 and lower cylinder mounting base 14, upper clamp plate 21 and lower clamp plate 11.
The linking arm 8 is the structure of a L-type, and its one end is inserted into slot 15 or slot 25, and by fast
Fast locking device 7 is locked, you can realization is quickly installed on clamping head.
The present invention provides a kind of fixture easy to two-sided welding, can be fine by setting the linking arm of 6 groups of annular spreads
Ground handles workpiece clamp, its clamping is firm；By the way that upper clamp plate is connected by shaft and cylinder, can play will by cylinder
The effect that upper clamp plate is either lifted or depressed, can lift upper clamp plate step by step, after being welded again when welding
Driven by cylinder and put down upper clamp plate, it is firm to ensure to clamp, while can also ensure the surface of the workpiece of welding is complete
Portion is welded to；
Lower clamp plate and upper clamp plate are used into symmetrical structure, directly fixture can be turned, carry out the welding of reverse side,
Workpiece need not be taken off from fixture, accuracy when can ensureing subsequently to weld.By will be set on upper lower clamp plate
Detachable elastic lining plate is put, the liner plate of suitable thickness can be taken according to the workpiece of different-thickness, so as to improve
The scope of application.
Claims (8)
- A kind of 1. fixture easy to two-sided welding, it is characterised in that：Including erection support, guide holder, main contiguous block and movement Contiguous block；The erection support is fixed on the guide holder, and erection support is used for the fixation of fixture；In the guiding Guide rod is provided with seat, and is connected by guide rod with the bottom of main contiguous block, is provided with the bottom of the guide holder Lifting cylinder, the piston rod of the lifting cylinder is connected through the guide holder with the bottom of main contiguous block, described Mobile link block is removably attached on the main contiguous block, linking arm is provided with mobile link block, described Clamping head is fixed with linking arm；The linking arm is evenly distributed in the mobile link block；The clamping head bag Holding seat, upper clamp plate mounting base, lower Holding seat and lower clamp plate mounting base are included, is set on the upper Holding seat There is connecting portion；Upper clamp plate mounting groove is provided with upper clamp plate mounting base, upper clamp plate is installed on the upper clamp plate by shaft On mounting groove, one end and the lower clamp plate of the upper clamp plate form clamping part, and the other end, which is connected through the hinge, an elevator Structure, elevating mechanism lifting can drive the upper clamp plate to rotate around the shaft, so that drive upper clamp plate to open and press, The upper groove body passed through when being rotated for the upper clamp plate is additionally provided with the upper Holding seat；Set in lower clamp plate mounting base Lower clamp plate mounting groove is equipped with, lower clamp plate is installed on the lower clamp plate mounting groove by shaft, one end of the lower clamp plate Clamping part is formed with upper clamp plate, the other end, which is connected through the hinge, an elevating mechanism, and elevating mechanism lifting can drive The lower clamp plate rotates around the shaft, so as to drive lower clamp plate to open and press, is additionally provided with the lower Holding seat The lower groove passed through when being rotated for the lower clamp plate；It is all provided with the lower face of the upper clamp plate and the upper surface of lower clamp plate It is equipped with dismountable elastic lining plate.
- A kind of 2. fixture easy to two-sided welding according to claim 1, it is characterised in that：The elevating mechanism is gas Cylinder；Upper cylinder mounting base is also associated with the upper Holding seat, cylinder is provided with the upper cylinder mounting base, The cylinder body of the cylinder is fixed in upper cylinder mounting base, and the piston rod of cylinder passes through connector and the hinge phase on upper clamp plate Connection.
- A kind of 3. fixture easy to two-sided welding according to claim 2, it is characterised in that：In the lower Holding seat On be also associated with lower cylinder mounting base, cylinder is provided with the lower cylinder mounting base, the cylinder body of the cylinder is fixed In lower cylinder mounting base, the piston rod of cylinder is connected by connector with the hinge on lower clamp plate.
- A kind of 4. fixture easy to two-sided welding according to claim 3, it is characterised in that：The upper Holding seat with Lower Holding seat, upper clamp plate mounting base and lower Holding seat, upper cylinder mounting base and lower cylinder mounting base, upper clamp plate and lower clamp plate Between be a symmetrical structure.
- A kind of 5. fixture easy to two-sided welding according to claim 1, it is characterised in that：The connecting portion is setting Upper Holding seat upper surface slot and be arranged on the slot of lower Holding seat lower face.
- A kind of 6. fixture easy to two-sided welding according to claim 5, it is characterised in that：The linking arm is one The structure of L-type, its one end is inserted into the slot, and is locked by quick-locking device.
- A kind of 7. fixture easy to two-sided welding according to claim 6, it is characterised in that：The linking arm is length Adjustable structure.
- A kind of 8. fixture easy to two-sided welding according to claim 1, it is characterised in that：The linking arm is provided with 6 groups, circularize and be distributed in the mobile link block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721320802.6U CN207289309U (en) | 2017-10-13 | 2017-10-13 | A kind of fixture easy to two-sided welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721320802.6U CN207289309U (en) | 2017-10-13 | 2017-10-13 | A kind of fixture easy to two-sided welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207289309U true CN207289309U (en) | 2018-05-01 |
Family
ID=62415169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721320802.6U Expired - Fee Related CN207289309U (en) | 2017-10-13 | 2017-10-13 | A kind of fixture easy to two-sided welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207289309U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555415A (en) * | 2018-05-04 | 2018-09-21 | 东阳市新意工业产品设计有限公司 | A kind of workbench of auxiliary reverse welding circuit board free of demolition |
-
2017
- 2017-10-13 CN CN201721320802.6U patent/CN207289309U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555415A (en) * | 2018-05-04 | 2018-09-21 | 东阳市新意工业产品设计有限公司 | A kind of workbench of auxiliary reverse welding circuit board free of demolition |
| CN108555415B (en) * | 2018-05-04 | 2020-08-25 | 东阳市新意工业产品设计有限公司 | Disassembly-free workbench for assisting turnover of welding circuit board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181225 Address after: 214500 No. 52 Fuqian Road, Chengbei Park, Jingjiang City, Taizhou City, Jiangsu Province Patentee after: JIANGSU QIANGSHENG AUTO PARTS MANUFACTURING CO., LTD. Address before: 214500 No. 52 Fuqian Road, Chengbei Park, Jingjiang City, Taizhou City, Jiangsu Province Patentee before: Jia Henghong |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 Termination date: 20201013 |