CN208929563U - A kind of automotive body welding fixture - Google Patents
A kind of automotive body welding fixture Download PDFInfo
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- CN208929563U CN208929563U CN201821598153.0U CN201821598153U CN208929563U CN 208929563 U CN208929563 U CN 208929563U CN 201821598153 U CN201821598153 U CN 201821598153U CN 208929563 U CN208929563 U CN 208929563U
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- wall
- fixedly installed
- gear
- shaft
- automotive body
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Abstract
The utility model discloses a kind of automotive body welding fixtures of technical field of automobile manufacture, including pedestal, base outer wall is fixedly installed two groups of support frames, activity has the first shaft between two groups of support frame side walls, first shaft outer wall is fixedly installed first gear, first shaft outer wall is fixedly installed second gear, base outer wall is fixedly installed the first limited block, base outer wall is fixedly installed hold-down support, hold-down support other end activity has disk, disk outer wall is fixedly installed rack circle, another side wall of disk is fixedly installed jack, the jack other end is fixedly installed fixed frame, activity has eight group of second shaft to fixed frame outer wall respectively, second shaft outer wall is fixedly installed third gear.The utility model not only can carry out specific aim with body contour difference and fix to clamp, and further increase clamping effect, and this fixture also has lifting and turning function, improve the practicability of this fixture, weld convenient for welder.
Description
Technical field
The utility model relates to technical field of automobile manufacture, specially a kind of automotive body welding fixture.
Background technique
Sample car is domestic and international each automobile factory stage important in product development development process, mainly complete in this stage
The earlier verifying work of pairs of product drawing and process program finds design drawing, drawing evaluation and process program setting ahead of time
The problems of etc..Drawing change is carried out in time and process program improves, and avoids becoming because of the change of later period mold, scheme
More, the cost of the generations such as fixture change.Wherein, welding fixture is link important in automobile body welding.Currently, the throwing of welding fixture
Enter to consist essentially of front and back floor assembly, forward engine room welding assembly, side wall assembly, lower body welding assembly and automobile body welding assembly
Equal fixtures.These fixtures are big and structure is complicated, and equipment input cost is higher, utilization rate is low.
Currently, application No. is the Chinese patents of CN201721698896.0 to disclose a kind of automotive body welding fixture,
Including pedestal, the two sides at the top of a kind of automotive body welding fixture base are fixedly connected to support rod, a kind of body of a motor car
It is fixedly connected with support plate at the top of welding jigs and fixtures support rod, a kind of bottom of automotive body welding clamp supporting plate is fixed
It is connected with cabinet, a kind of automotive body welding slidably connects baffle, a kind of vehicle bodywork soldering with the inner transverse of fixture cabinet
It connects with being fixedly connected with second support, a kind of top movable of automotive body welding fixture second support at the top of fixture gate
It is connected with connecting rod.Although the utility model passes through pedestal, support rod, push rod, support plate, cabinet, clamping plate, first support, gas
Cylinder is driven being used cooperatively for frame, motion bar, connecting rod, baffle, second spring and second support, solves automotive body welding folder
Has the problem of clamping effect difference.
But the utility model can only carry out fixing to clamp up and down, cannot carry out left and right fixing clamp with body contour difference
Tightly, it causes to be easy to produce movement when welding.
Based on this, the utility model devises a kind of automotive body welding fixture, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of automotive body welding fixtures, to solve to mention in above-mentioned background technique
It can only carry out fixing to clamp up and down out, left and right cannot be carried out with body contour difference and is fixed to clamp, cause to be easy to produce when welding
Mobile problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of automotive body welding fixture, including
Pedestal, the base outer wall are fixedly installed two groups of support frames, and activity has the first shaft, institute between two groups of support frame side walls
It states the first shaft outer wall and is fixedly installed first gear, the first shaft outer wall is fixedly installed second gear, the pedestal
Outer wall is fixedly installed the first limited block, and the base outer wall is fixedly installed hold-down support, and the hold-down support other end is living
Dynamic to have disk, the disk outer wall is fixedly installed rack circle, and another side wall of disk is fixedly installed jack, described
The jack other end is fixedly installed fixed frame, and activity has eight group of second shaft, second axis to the fixed frame outer wall respectively
Bar outer wall is fixedly installed third gear, and the second shaft outer wall is fixedly installed the 4th gear, and the fixed frame outer wall is solid
Surely it is provided with the second limited block, the fixed frame side wall is respectively fixed with eight groups of spring struts, and the spring strut other end fixation is set
It is fast to be equipped with L shape card, the fast side wall of L shape card is fixedly installed bracket, and activity has the 5th gear between the rack side wall.
Preferably, the first limited block outer wall offers the first limiting slot, and the second gear can be embedded in the first limit
Position slot.
Preferably, third gear belongs to eccentric gear.
Preferably, the second limited block outer wall offers the second limiting slot, and the 4th gear can be embedded in the second limit
Position slot.
Preferably, there are two spring struts to form respectively for the spring strut.
Preferably, the bracket is made of two pack supports.
Compared with prior art, the utility model has the beneficial effects that the utility model passes through eight groups of L of fixed mount setting
Shape card is fast, is sufficiently fixed to clamp up and down to body of a motor car, and realization can carry out specific aim with body contour difference and fix
It clamps, further increases clamping effect, stability when improving welding is convenient for by the interaction of fixed frame and jack
The fixture is gone up and down, body bottom is welded convenient for welder, hold-down support is active in by disk, when rotation first axle
Bar drives disk to be rotated, to realize that the fixture has turning function, improves the practicability of the fixture, improves Welder
The efficiency of people's welding.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the utility model main perspective structural schematic diagram；
Fig. 2 is the utility model depression angle structural schematic diagram；
Fig. 3 is enlarged structure schematic diagram at the utility model A；
Fig. 4 is the utility model side view corner structure schematic diagram.
In attached drawing, parts list represented by the reference numerals are as follows:
1- pedestal, 2- support frame, the first shaft of 3-, 4- first gear, 5- second gear, the first limited block of 6-, 7- are fixed
Support, 8- disk, 9- rack circle, 10- jack, 11- fixed frame, the second shaft of 12-, 13- third gear, the 4th tooth of 14-
Wheel, the second limited block of 15-, 16- spring strut, 17-L shape card is fast, 18- bracket, the 5th gear of 19-.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of automotive body welding fixture, including bottom
Seat 1,1 outer wall of pedestal is fixedly installed two groups of support frames 2, and activity has the first shaft 3, first axle between two groups of 2 side walls of support frame
3 outer wall of bar is fixedly installed first gear 4, and 3 outer wall of the first shaft is fixedly installed second gear 5, the fixed setting of 1 outer wall of pedestal
There is the first limited block 6,1 outer wall of pedestal is fixedly installed hold-down support 7, and 7 other end activity of hold-down support has a disk 8, outside disk 8
Wall is fixedly installed rack circle 9, and another side wall of disk 8 is fixedly installed jack 10, the fixed setting of 10 other end of jack
There is fixed frame 11, activity has eight group of second shaft 12 to 11 outer wall of fixed frame respectively, and 12 outer wall of the second shaft is fixedly installed third
Gear 13,12 outer wall of the second shaft are fixedly installed the 4th gear 14, and 11 outer wall of fixed frame is fixedly installed the second limited block 15,
11 side wall of fixed frame is respectively fixed with eight groups of spring struts 16, and it is fast that 16 other end of spring strut is fixedly installed fast 17, the L shape card of L shape card
17 side walls are fixedly installed bracket 18, and activity has the 5th gear 19 between 18 side wall of bracket.
Wherein, 6 outer wall of the first limited block offers the first limiting slot, is embedded in the first limiting slot by second gear 5, real
The rotation of existing first shaft 3 is fixed, and third gear 13 belongs to eccentric gear, is engaged in the 5th gear 19 by third gear 13,
When rotating the second shaft 12, the movement of L shape card fast 17 is realized, 15 outer wall of the second limited block offers the second limiting slot, by the
Four gears 14 are embedded in the second limiting slot, realize that the rotation of the second shaft 12 is fixed, and there are two spring strut groups respectively for spring strut 16
At, improve the stability of L shape card fast 17, bracket 18 is made of two pack supports, realize the 5th gear 19 can be rotated between bracket.
One concrete application of the present embodiment are as follows: the utility model is engaged in the 5th gear 19 by third gear 13, when
The second shaft 12 is rotated, under spring strut 16 and the common mating reaction of bracket 18, L shape card fast 17 is driven laterally to move, when
The second shaft 12 is twitched, so that the 4th gear 14 is blocked by the second limited block 15, the rotation for fixing the second shaft 12 is fixed, due to
Third gear 14 is also meshed in the 5th gear 19 at this time, to realize fixed L shape card fast 17, eight groups be arranged by fixed frame 11
L shape card fast 17, sufficiently fixes to clamp body of a motor car up and down, and it is solid that realization can carry out specific aim with body contour difference
Clamp is tight, further increases clamping effect, improves stability when welding, passes through the phase interaction of fixed frame 11 and jack 10
With, convenient for go up and down the fixture, improve the practicability of the fixture, body bottom welded convenient for welder, pass through first
Gear 4 is engaged in rack circle 9, when rotating the first shaft 3, drives the rotation of disk 8, when twitching the first shaft 3, so that second
Gear 5 is blocked by the first limited block, and the rotation for fixing the first shaft 3 is fixed, since first gear 4 is also meshed in round tooth at this time
Item 9 is active in hold-down support 7 by disk 8 to realize the rotation of fixed disc 8, when rotating the first shaft 3, drives disk
8 are rotated, to realize that the fixture has turning function, are improved the practicability of the fixture, are improved the effect of welder's welding
Rate.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. a kind of automotive body welding fixture, including pedestal (1), it is characterised in that: pedestal (1) outer wall is fixedly installed
Two groups of support frames (2), activity has the first shaft (3) between two groups of support frame as described above (2) side walls, the first shaft (3) outer wall
It is fixedly installed first gear (4), the first shaft (3) outer wall is fixedly installed second gear (5), and the pedestal (1) is outside
Wall is fixedly installed the first limited block (6), and pedestal (1) outer wall is fixedly installed hold-down support (7), the hold-down support
(7) other end activity has disk (8), and disk (8) outer wall is fixedly installed rack circle (9), disk (8) other side
Wall is fixedly installed jack (10), and jack (10) other end is fixedly installed fixed frame (11), the fixed frame
(11) activity has eight group of second shaft (12) to outer wall respectively, and the second shaft (12) outer wall is fixedly installed third gear
(13), the second shaft (12) outer wall is fixedly installed the 4th gear (14), and fixed frame (11) outer wall is fixedly installed
Second limited block (15), fixed frame (11) side wall are respectively fixed with eight groups of spring struts (16), and the spring strut (16) is another
End is fixedly installed L shape card fastly (17), and fast (17) side wall of the L shape card is fixedly installed bracket (18), bracket (18) side
Activity has the 5th gear (19) between wall.
2. a kind of automotive body welding fixture according to claim 1, it is characterised in that: first limited block (6)
Outer wall offers the first limiting slot, and the second gear (5) can be embedded in the first limiting slot.
3. a kind of automotive body welding fixture according to claim 1, it is characterised in that: the third gear (13) belongs to
In eccentric gear.
4. a kind of automotive body welding fixture according to claim 1, it is characterised in that: second limited block (15)
Outer wall offers the second limiting slot, and the 4th gear (14) can be embedded in the second limiting slot.
5. a kind of automotive body welding fixture according to claim 1, it is characterised in that: the spring strut (16) is by two
Group spring strut composition.
6. a kind of automotive body welding fixture according to claim 1, it is characterised in that: the bracket (18) is by two groups
Bracket composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821598153.0U CN208929563U (en) | 2018-09-29 | 2018-09-29 | A kind of automotive body welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821598153.0U CN208929563U (en) | 2018-09-29 | 2018-09-29 | A kind of automotive body welding fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208929563U true CN208929563U (en) | 2019-06-04 |
Family
ID=66722996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821598153.0U Expired - Fee Related CN208929563U (en) | 2018-09-29 | 2018-09-29 | A kind of automotive body welding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208929563U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112404774A (en) * | 2020-11-20 | 2021-02-26 | 上海冠致工业自动化有限公司 | Automatic change intelligent automobile body welding system |
-
2018
- 2018-09-29 CN CN201821598153.0U patent/CN208929563U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112404774A (en) * | 2020-11-20 | 2021-02-26 | 上海冠致工业自动化有限公司 | Automatic change intelligent automobile body welding system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190604 Termination date: 20210929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |