CN206122993U - How long degree switches orthopedic welding jig of longeron locating assembly - Google Patents
How long degree switches orthopedic welding jig of longeron locating assembly Download PDFInfo
- Publication number
- CN206122993U CN206122993U CN201621059415.7U CN201621059415U CN206122993U CN 206122993 U CN206122993 U CN 206122993U CN 201621059415 U CN201621059415 U CN 201621059415U CN 206122993 U CN206122993 U CN 206122993U
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- base plates
- base board
- base
- flexible
- center
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- Withdrawn - After Issue
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Abstract
The utility model discloses a how long degree switches orthopedic welding jig of longeron locating assembly, including the BASE board of installing the clamping piece, the BASE board includes central BASE board, rotates BASE board and flexible BASE board, center BASE board sets firmly on the base, it is continuous through first pivot and central BASE board left side to rotate the BASE board, center BASE board right side links firmly the horizontal sliding chamber who has the latch segment, flexible BASE board left end has linked firmly the second pivot, the second pivot is slided to set up and carry out the position locking in horizontal sliding chamber and through the latch segment, it is provided with the stopper to correspond on rotation BASE board and flexible BASE board and the base, center BASE board, it all is provided with the clamping piece to rotate BASE board and flexible BASE board. The utility model discloses simple structure, convenient to use has reduced the quantity that the longeron welded the holder, has reduced the equipment investment.
Description
Technical field
This utility model is related to automobile assembling technical field, rectifys more particularly, to a kind of switching longeron positioning assembling of multiple-length
Shape weld jig.
Background technology
During automobile assembling, because longeron is longitudinally long, cross section is little, and welding capacity is greatly and welded gaps are uneven between product
Even, welding sequence is difficult to the Various Complex factor such as fixed, causes each part distortion of longeron assembly larger, it is necessary to enter to longeron assembly
Row is orthopedic, therefore longitudinal beam welding generally comprises longeron assembling tack welding and longeron assembly two operations of orthopedic repair welding.But longeron
Assembly occupation of land is larger, is limited by place and investment, typically using each part of single station welding longeron, while because of vehicle not
Together, longeron length is different, and orthopedic shape is different, it is therefore desirable to multigroup holder is set on fixture BASE plate diverse locations with
Meet the welding requirements of different model longeron, therefore holder quantity is more, invest big；When position of the different holders on BASE plates
When putting generation and interfering, the fit of fixture and longeron will be affected.
The content of the invention
This utility model provides a kind of multiple-length switching longeron positioning assembling orthopedic weld jig, it is therefore intended that solve existing
Fixture be equipped with holder quantity it is many, investment it is big the problems such as.
For achieving the above object, this utility model can take following technical proposals：
The orthopedic weld jig of multiple-length described in the utility model switching longeron positioning assembling, including being provided with clamping element
BASE plates, the BASE plates include center BASE plates, rotate BASE plates and flexible BASE plates；The center BASE plates are installed in bottom
On seat, the rotation BASE plates are connected by first rotating shaft with center BASE plates left side, are rotated BASE plates left end and are connected by first
Linkage is connected with the first motor being installed on the base, to rotate and be provided with paired limited block on BASE plates and base；Institute
State center BASE plates right side and be fixed with the cunning of the level with latch segment chamber, the flexible BASE plates left end is fixed with the second rotating shaft,
Second rotating shaft is slidably arranged in the level and slides intracavity and carry out position locking by the latch segment, is hinged on base
Horizontal sliding cylinder be connected by second connecting rod mechanism and flexible BASE plates middle part, the second motor and the slip being fixed on base sets
The third connecting rod mechanism put on flexible BASE plates is connected, and on flexible BASE plates upper limit position block is provided with, and is provided with base many
The individual lower position block corresponding with the upper limit position block；
The center BASE plates, rotation BASE plates and flexible BASE plates are provided with clamping element, between the clamping element includes
Every centrally disposed BASE plates, BASE plates and the gripping block by Hydraulic Cylinder on flexible BASE plates are rotated, and be arranged on
Rotate BASE plates and the alignment pin for being connected to guide-equipped cylinder end on flexible BASE plates.
The orthopedic weld jig of multiple-length switching longeron positioning assembling that this utility model is provided, its BASE plates segmentation composition,
Can before and after sliding and rotate up and down, therefore the positioning of various different length longeron can be met assemble, and realize longeron
The orthopaedic function of assembly, so as to ensure longitudinal beam welding after quality.This utility model simple structure, it is easy to use, reduce vertical
Beam welds the quantity of holder, reduces equipment investment.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 be this utility model be in extended state when structural representation.
Fig. 3 be this utility model carry out longeron it is orthopedic when structural representation.
Specific embodiment
As shown in figure 1, multiple-length switching longeron positioning described in the utility model assembles orthopedic weld jig, including installation
There are the BASE plates of clamping element, above-mentioned BASE plates include center BASE plates 1, rotation BASE plates 2 and flexible BASE plates 3；Center BASE
Plate 1 is installed on base 4, is rotated BASE plates 2 and is connected with the left side of center BASE plate 1 by first rotating shaft 5, and rotation BASE plates 2 are left
End is connected by first connecting rod mechanism 6 with the first motor 7 being installed on base 4, is rotated and is provided with BASE plates 2 and base 4
Paired limited block 8；The right side of center BASE plate 1 is fixed with the level with latch segment 9 and slides chamber 10, and the left end of BASE plates 3 that stretches is connected
There is the second rotating shaft 11, the second rotating shaft 11 is slidably arranged in level and slides in chamber 10 and carry out position locking by latch segment 9, is hinged on
Horizontal sliding cylinder 12 on base 4 is connected by the middle part of second connecting rod mechanism 13 and flexible BASE plates 3, the be fixed on base 4
Two motors 14 are connected with the third connecting rod mechanism 15 being slidably arranged on flexible BASE plates 3, and on flexible BASE plates 3 upper limit is provided with
Position block 16, is provided with multiple lower position blocks 17 corresponding with upper limit position block 16 on base 4.
Wherein, first connecting rod mechanism 6 is identical with third connecting rod mechanism 15 structure, and by taking first connecting rod mechanism 6 as an example, first connects
Linkage 6 is connected with vertical tooth bar, and the vertical tooth bar is meshed with the gear being arranged on the output shaft of the first motor 7, with
The rotation of motor shaft, tooth bar is moved down, and drives rotation BASE plates 2 to rotate, and longeron is carried out orthopedic；When motor antiport, turn
The dynamic return of BASE plates 2.Second connecting rod mechanism 13 is hinged cross bar and montant, the cross bar other end and horizontal sliding cylinder 12
Piston rod is connected, and the other end of montant is connected with the flexible lower surface of BASE plates 3.According to longeron length, the second rotating shaft 11 is slided
It is arranged in level cunning chamber 10 at correct position, carries out screwing locking by one or two latch segment 9.
Center BASE plates 1, rotation BASE plates 2 and flexible BASE plates 3 are provided with clamping element, and clamping element includes interval setting
The gripping block 19 promoted by hydraulic cylinder 18 on center BASE plates 1, rotation BASE plates 2 and flexible BASE plates 3, and be arranged on
Rotate BASE plates 2 and the alignment pin 21 for being connected to the end of guide-equipped cylinder 20 on flexible BASE plates 3.When using, longeron 22
Between gripping block 19 and alignment pin 21.
As shown in Fig. 2 when this utility model is used for the longer longeron of assembling, horizontal sliding cylinder 12 promotes flexible BASE plates 3
Move right, the montant of third connecting rod mechanism 15 is moved to right therewith, after reaching correct position, by 9 pairs of the second rotating shafts 11 of latch segment
Carry out position locking；Longeron 22 is connected on bottom alignment pin 21, by the effect of hydraulic cylinder 18 and guide-equipped cylinder 20, is made
Gripping block 19 and alignment pin 21 clamp longeron 22；Erection welding operation is carried out afterwards.In the same manner, when flexible BASE plates 3 are to moving to left
When dynamic, the assembling work compared with carling can be coordinated.
As shown in figure 3, when carrying out orthopedic to longeron assembly, starting the first motor 7 and the second motor 14, in first connecting rod machine
Under the draw of structure 6 and third connecting rod mechanism 15, BASE plates 2 and flexible BASE plates 3 are rotated rotating around first rotating shaft 5 and second
Rotating shaft 11 to the direction of base 4 rotates, longeron assembly in the presence of clamping element, with rotating turning for BASE plates 2 and flexible BASE plates 3
It is dynamic to bend；When paired limited block 8 and upper and lower limited block 16,17 contact with each other, BASE plates 2 and flexible BASE plates 3 are rotated
Stop operating.
Claims (1)
1. a kind of multiple-length switching longeron positioning assembles orthopedic weld jig, including the BASE plates for being provided with clamping element, its feature
It is：
The BASE plates include center BASE plates（1）, rotate BASE plates（2）With flexible BASE plates（3）；The center BASE plates
（1）It is installed in base（4）On, the rotation BASE plates（2）By first rotating shaft（5）With center BASE plates（1）Left side is connected, and turns
Dynamic BASE plates（2）Left end passes through first connecting rod mechanism（6）Be installed in the base（4）On the first motor（7）It is connected, rotates
BASE plates（2）And base（4）On be provided with paired limited block（8）；The center BASE plates（1）Right side is fixed with latch segment
（9）Level slide chamber（10）, the flexible BASE plates（3）Left end is fixed with the second rotating shaft（11）, second rotating shaft（11）It is sliding
It is dynamic to be arranged on the level cunning chamber（10）It is interior and by the latch segment（9）Position locking is carried out, base is hinged on（4）On it is flat
Push cylinder（12）By second connecting rod mechanism（13）With flexible BASE plates（3）Middle part is connected, and is fixed on base（4）On it is second electric
Machine（14）Be slidably arranged in flexible BASE plates（3）On third connecting rod mechanism（15）It is connected, stretch BASE plates（3）On be provided with
Upper limit position block（16）, base（4）On be provided with it is multiple with the upper limit position block（16）Corresponding lower position block（17）；
The center BASE plates（1）, rotate BASE plates（2）With flexible BASE plates（3）It is provided with clamping element, the clamping element bag
Include and be disposed on center BASE plates（1）, rotate BASE plates（2）With flexible BASE plates（3）On by hydraulic cylinder（18）Promote
Gripping block（19）, and it is arranged on rotation BASE plates（2）With flexible BASE plates（3）On be connected to guide-equipped cylinder（20）End
Alignment pin（21）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621059415.7U CN206122993U (en) | 2016-09-18 | 2016-09-18 | How long degree switches orthopedic welding jig of longeron locating assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621059415.7U CN206122993U (en) | 2016-09-18 | 2016-09-18 | How long degree switches orthopedic welding jig of longeron locating assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206122993U true CN206122993U (en) | 2017-04-26 |
Family
ID=58569169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621059415.7U Withdrawn - After Issue CN206122993U (en) | 2016-09-18 | 2016-09-18 | How long degree switches orthopedic welding jig of longeron locating assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206122993U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106239008A (en) * | 2016-09-18 | 2016-12-21 | 郑州日产汽车有限公司 | Orthopedic weld jig is assembled in multiple-length switching longeron location |
-
2016
- 2016-09-18 CN CN201621059415.7U patent/CN206122993U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106239008A (en) * | 2016-09-18 | 2016-12-21 | 郑州日产汽车有限公司 | Orthopedic weld jig is assembled in multiple-length switching longeron location |
| CN106239008B (en) * | 2016-09-18 | 2017-11-24 | 郑州日产汽车有限公司 | Can the longeron positioning of different lengths switching assemble orthopedic weld jig |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170426 Effective date of abandoning: 20171124 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20170426 Effective date of abandoning: 20171124 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |