CN207205693U - New automobile collision prevention girders welding jigs and fixtures - Google Patents
New automobile collision prevention girders welding jigs and fixtures Download PDFInfo
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- CN207205693U CN207205693U CN201721304508.6U CN201721304508U CN207205693U CN 207205693 U CN207205693 U CN 207205693U CN 201721304508 U CN201721304508 U CN 201721304508U CN 207205693 U CN207205693 U CN 207205693U
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- side plate
- fixing device
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- collision prevention
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Abstract
Utility model is related to welding technology field,Especially a kind of new automobile collision prevention girders welding jigs and fixtures,First support,First rotating shaft,Second rotating shaft,Fixing device and pressing device,Fixing device includes the first fixing device,Second fixing device and positioner,Second fixing device and positioner are symmetrically arranged at the both sides of the first fixing device,First support, which is provided with, facilitates the first side plate and the second side plate to carry out the notch of full weld,By setting the first fixing device,The first side plate is fixed and positioned to second fixing device and positioner,By setting pressing device pressure holding the second side plate of the second side plate to match fixation with the second side plate,And the notch in first support,Welding gun is facilitated to carry out full weld to the connection gap of the first side plate and the second side plate,It not only ensure that the first side plate and the second side plate accurate positioning,Fixing-stable,And it can realize and disposable full weld is carried out to the connection gap of the first side plate and the second side plate.
Description
Technical field
Utility model is related to welding technology field, especially a kind of new automobile collision prevention girders welding jigs and fixtures.
Background technology
Anti-collision system for automobile includes automobile buffer beam, energy-absorption box and longeron, and automobile buffer beam is typically designed as and headstock
The bow-shaped structural matched somebody with somebody, as shown in figure 3, automobile buffer beam includes integrally formed first side plate 14 and integrally formed second side plate
15, first it is respectively produced the first side plate 14 and the second side plate wherein the first side plate 14 and the symmetric design of the second side plate 15, during production
15, then the first side plate 14 and the second side plate 15 are fixed by welding system and are welded together to form automobile collision preventing
Beam, wherein automobile buffer beam include both ends, bending part 16 and anticollision body 17.
Existing anti-collision system for automobile does not have special fixture to fix the first side plate 14 and the second side plate 15, and existing
Anti-collision system for automobile can not be realized carries out disposable full weld by the connection gap 18 of the first side plate 14 and the second side plate 15, and welds
Cumbersome, welding efficiency is low.
Utility model content
Utility model technical problems to be solved are：In order to which existing anti-collision system for automobile does not have special fixture by first
Side plate and the second side plate are fixed, and existing anti-collision system for automobile can not realize the connection gap by the first side plate and the second side plate
The problem of carrying out disposable full weld, utility model provide a kind of new automobile collision prevention girders welding jigs and fixtures, by setting first
The first side plate is fixed and positioned to fixing device, the second fixing device and positioner, by setting pressing device pressure holding second
Side plate causes the second side plate to match fixation, and the notch in first support with the second side plate, facilitates welding gun to the first side plate and
The connection gap of two side plates carries out full weld, not only ensure that the first side plate and the second side plate accurate positioning, fixing-stable, Er Qieneng
Enough realize carries out disposable full weld to the connection gap of the first side plate and the second side plate.
Technical scheme is used by utility model solves its technical problem：A kind of new automobile collision prevention girders welding folder
Tool, including
First support, first rotating shaft, the second rotating shaft, the fixing device for fixing the first side plate and for supporting the second side
Plate and the side plate of pressure holding second cause the second side plate to match the pressing device of fixation with the second side plate,
The fixing device is including being used to fix the first fixing device of anticollision body, consolidating for fixing the second of bending part
Determine device and the positioner of the end for positioning automobile buffer beam, second fixing device and positioner are respectively symmetrically
The both sides of the first fixing device are arranged on,
The first support, which is provided with, facilitates the first side plate and the second side plate to carry out the notch of full weld,
First fixing device, the second fixing device, positioner and pressing device are separately fixed in first support,
And the fixing device is fixedly connected with the both sides of notch with pressing device so that drives pressing device by the second side plate and the first side
When plate matches, the second side plate is corresponding with notch with the connection gap of the first side plate,
The first rotating shaft and the second rotating shaft are respectively symmetrically fixed on the both sides of first support.
Specifically, the pressing device includes cylinder, and the cylinder is fixed in first support.
In order to ensure that the side plate of pressure holding second consolidates, the cylinder at least two.
In order to ensure that the side plate of pressure holding second consolidates, the projecting shaft of the cylinder is provided with to be matched with the outer surface of the second side plate
Antiskid plate, prevent the second side plate slip.
In order to ensure the balance of first support, first fixing device is symmetrical arranged with pressing device.
Further, first fixing device includes supporting plate and pressure holding plate, and the supporting plate is vertically connected on first
On support, the pressure holding plate on the supporting plate and forms the pressure with anticollision Ontology Matching by bolt vertical connection with first support
Groove to be held, the first side plate is placed in pressure holding groove, the anticollision body of the first side plate is fixed by pressure holding plate for adjustment bolt,
So as to ensure the anticollision body fixing-stable of the first side plate, accurate positioning.
Further, second fixing device includes several poles and several support columns, each on the pole
It is respectively perpendicular two support columns of connection to position bending part, the pole is vertically connected in first support, passes through support
Post stationary positioned bending part, so as to ensure the bending part fixing-stable of the first side plate, accurate positioning.
Further, the positioner includes locating rod and positioning convex, and the positioning convex is vertically fixed on positioning
Positioning convex is caused to support the end of the first side plate on bar, the locating rod is vertically fixed in first support, passes through convex
The end of the side plate of stationary positioned first is played, so as to ensure the end fixing-stable of the first side plate, accurate positioning.
The beneficial effect of utility model is：Utility model provides a kind of new automobile collision prevention girders welding jigs and fixtures, passes through
The first fixing device, the second fixing device and positioner is set to fix and position the first side plate, by setting pressing device
The side plate of pressure holding second causes the second side plate to match fixation, and the notch in first support with the second side plate, facilitates welding gun to first
The connection gap of side plate and the second side plate carries out full weld, not only ensure that the first side plate and the second side plate accurate positioning, fixed stably
It is fixed, and can realize and disposable full weld is carried out to the connection gap of the first side plate and the second side plate, substantially increase welding effect
Rate, weld interval is saved, reduced cost.
Brief description of the drawings
Utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the new automobile collision prevention girders welding jigs and fixtures of utility model；
Fig. 2 is the structural representation that automobile buffer beam is arranged on Fig. 1；
Fig. 3 is the structural representation of automobile buffer beam.
Wherein：1st, first support；2nd, first rotating shaft；3rd, the second rotating shaft；4th, notch；5th, cylinder；6th, antiskid plate；7th, support
Plate；8th, pressure holding plate；9th, pressure holding groove；10th, pole；11st, support column；12nd, locating rod；13rd, positioning convex；14th, the first side plate；15、
Second side plate；16th, bending part；17th, anticollision body；18th, connection gap.
Embodiment
Utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram, only
Illustrate the basic structure of utility model in a schematic way, therefore it only shows the composition relevant with utility model.
As depicted in figs. 1 and 2, a kind of new automobile collision prevention girders welding jigs and fixtures, including first support 1, first rotating shaft 2,
Second rotating shaft 3, the fixing device for fixing the first side plate 14 and for supporting the second side plate 15 and the second side plate of pressure holding 15 to make
The second side plate 15 matches the pressing device of fixation with the second side plate 15, fixing device include for fix anticollision body 17 the
One fixing device, the second fixing device for fixing bending part 16 and the positioning dress of the end for positioning automobile buffer beam
Put, the second fixing device and positioner are symmetrically arranged at the both sides of the first fixing device, and first support 1 is provided with convenient
First side plate 14 and the second side plate 15 carry out the notch 4 of full weld, the first fixing device, the second fixing device, positioner and pressure
Tight device is separately fixed in first support 1, and fixing device is fixedly connected with the both sides of notch 4 with pressing device so that driving
When pressing device matches the second side plate 15 with the first side plate 14, the connection gap 18 and groove of the second side plate 15 and the first side plate 14
4 correspondences of mouth, the rotating shaft 3 of first rotating shaft 2 and second are respectively symmetrically fixed on the both sides of first support 1.
Wherein, pressing device includes cylinder 5, and cylinder 5 is fixed in first support 1.
Preferably, cylinder 5 at least two.
Preferably, the projecting shaft of cylinder 5 is provided with the antiskid plate 6 that is matched with the outer surface of the second side plate 15, the is prevented
Two side plates 15 slip.
Wherein the first fixing device is symmetrical arranged with pressing device.
In a kind of specific embodiment, the first fixing device includes supporting plate 7 and pressure holding plate 8, and supporting plate 7 is vertically connected on
In first support 1, pressure holding plate 8 is vertically connected in supporting plate 7 by bolt and formed and anticollision body 17 with first support 1
The pressure holding groove 9 matched somebody with somebody, the first side plate 14 is placed in pressure holding groove 9, adjustment bolt is by pressure holding plate 8 by the anticollision of the first side plate 14
Body 17 is fixed, so as to ensure the fixing-stable of anticollision body 17 of the first side plate 14, accurate positioning.
In a kind of specific embodiment, the second fixing device includes several poles 10 and several support columns 11, each
It is respectively perpendicular two support columns 11 of connection on pole 10 to position bending part 16, pole 10 is vertically connected on first support 1
On, by the stationary positioned bending part 16 of support column 11, so as to ensure that the fixing-stable of bending part 16 of the first side plate 14, positioning are accurate
Really.
In a kind of specific embodiment, positioner includes locating rod 12 and positioning convex 13, and positioning convex 13 is vertically solid
Being scheduled in locating rod 12 causes positioning convex 13 to support the end of the first side plate 14, and locating rod 12 is vertically fixed on first support 1
On.By the end of the first side plate of stationary positioned 14 of positioning convex 13, so as to ensure the end fixing-stable of the first side plate 14, determine
Level is true.
As shown in Fig. 2 during welding, the first fixing device, the second fixing device and positioner are first passed through by the first side plate
14 position and fix, and pressure holding are carried out by the anticollision body of cylinder against the second side plate 15, by the first side plate 14 and the second side plate
15 matchings are compressed, and then the connection gap 18 of upper surface and lower surface is welded by welding gun, when the company of welding lower surface
During seam gap 18, by rotating first support 1, welding gun deeply welds from notch 4 to the connection gap 18 of lower surface.
Using the above-mentioned desirable embodiment according to utility model as enlightenment, pass through above-mentioned description, relevant staff
Various changes and amendments can be carried out in the range of without departing from this item utility model technological thought completely.This item is practical
New technical scope is not limited to the content on specification, it is necessary to determines that its is technical according to right
Scope.
Claims (8)
- A kind of 1. new automobile collision prevention girders welding jigs and fixtures, it is characterised in that：IncludingFirst support（1）, first rotating shaft（2）, the second rotating shaft（3）, for fixing the first side plate（14）Fixing device and be used for Support the second side plate（15）And the side plate of pressure holding second（15）So that the second side plate（15）With the second side plate（15）Match fixed pressure Tight device,The fixing device includes being used to fix anticollision body（17）The first fixing device, for fixing bending part（16） Two fixing devices and the positioner of the end for positioning automobile buffer beam, second fixing device and positioner difference The both sides of the first fixing device are symmetricly set on,The first support（1）It is provided with and facilitates the first side plate（14）With the second side plate（15）Carry out the notch of full weld（4）,First fixing device, the second fixing device, positioner and pressing device are separately fixed at first support（1）On, And the fixing device is fixedly connected with notch with pressing device（4）Both sides so that driving pressing device is by the second side plate（15） With the first side plate（14）During matching, the second side plate（15）With the first side plate（14）Connection gap（18）With notch（4）It is corresponding,The first rotating shaft（2）With the second rotating shaft（3）Respectively symmetrically it is fixed on first support（1）Both sides.
- 2. new automobile collision prevention girders welding jigs and fixtures as claimed in claim 1, it is characterised in that：The pressing device includes gas Cylinder（5）, the cylinder（5）It is fixed on first support（1）On.
- 3. new automobile collision prevention girders welding jigs and fixtures as claimed in claim 2, it is characterised in that：The cylinder（5）At least Two.
- 4. new automobile collision prevention girders welding jigs and fixtures as claimed in claim 2, it is characterised in that：The cylinder（5）Stretching Axle is provided with and the second side plate（15）Outer surface matching antiskid plate（6）.
- 5. new automobile collision prevention girders welding jigs and fixtures as claimed in claim 1, it is characterised in that：First fixing device with Pressing device is symmetrical arranged.
- 6. new automobile collision prevention girders welding jigs and fixtures as claimed in claim 1, it is characterised in that：The first fixing device bag Include supporting plate（7）With pressure holding plate（8）, the supporting plate（7）It is vertically connected on first support（1）On, the pressure holding plate（8）Pass through Bolt is vertically connected on supporting plate（7）Upper and and first support（1）Formed and anticollision body（17）The pressure holding groove of matching（9）.
- 7. new automobile collision prevention girders welding jigs and fixtures as claimed in claim 1, it is characterised in that：The second fixing device bag Include several poles（10）With several support columns（11）, each pole（10）On be respectively perpendicular connection two support columns （11）To bending part（16）Positioned, the pole（10）It is vertically connected on first support（1）On.
- 8. new automobile collision prevention girders welding jigs and fixtures as claimed in claim 1, it is characterised in that：The positioner includes fixed Position bar（12）And positioning convex（13）, the positioning convex（13）It is vertically fixed on locating rod（12）It is upper to cause positioning convex（13） Support the first side plate（14）End, the locating rod（12）It is vertically fixed on first support（1）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721304508.6U CN207205693U (en) | 2017-10-10 | 2017-10-10 | New automobile collision prevention girders welding jigs and fixtures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721304508.6U CN207205693U (en) | 2017-10-10 | 2017-10-10 | New automobile collision prevention girders welding jigs and fixtures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207205693U true CN207205693U (en) | 2018-04-10 |
Family
ID=61820840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721304508.6U Active CN207205693U (en) | 2017-10-10 | 2017-10-10 | New automobile collision prevention girders welding jigs and fixtures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207205693U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107671475A (en) * | 2017-10-10 | 2018-02-09 | 汉能机器人自动化（丹阳）有限公司 | New automobile collision prevention girders welding jigs and fixtures |
| CN110802356A (en) * | 2019-11-12 | 2020-02-18 | 阜阳常阳汽车部件有限公司 | Automobile anti-collision beam welding fixture |
-
2017
- 2017-10-10 CN CN201721304508.6U patent/CN207205693U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107671475A (en) * | 2017-10-10 | 2018-02-09 | 汉能机器人自动化（丹阳）有限公司 | New automobile collision prevention girders welding jigs and fixtures |
| CN110802356A (en) * | 2019-11-12 | 2020-02-18 | 阜阳常阳汽车部件有限公司 | Automobile anti-collision beam welding fixture |
| CN110802356B (en) * | 2019-11-12 | 2022-02-01 | 阜阳常阳汽车部件有限公司 | Automobile anti-collision beam welding fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 212300 No.1-2, building 5, Yiyang hardware electromechanical City, DanJin Road, Danyang City, Zhenjiang City, Jiangsu Province Patentee after: Hanneng robot automation (Danyang) Co.,Ltd. Address before: 212300 No.1-2, building 5, Yiyang hardware electromechanical City, DanJin Road, Danyang City, Zhenjiang City, Jiangsu Province Patentee before: HANON ROBOT AUTOMATION (DANYANG) Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 212300 Danyang High-tech Innovation Park, South Third Ring of Yunyang Street, Danyang City, Zhenjiang City, Jiangsu Province Patentee after: Hanneng robot automation (Danyang) Co.,Ltd. Address before: 212300 No.1-2, building 5, Yiyang hardware electromechanical City, DanJin Road, Danyang City, Zhenjiang City, Jiangsu Province Patentee before: Hanneng robot automation (Danyang) Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |