CN206445448U - The quick positioning welding frock of automobile exhaust pipe - Google Patents
The quick positioning welding frock of automobile exhaust pipe Download PDFInfo
- Publication number
- CN206445448U CN206445448U CN201621439758.6U CN201621439758U CN206445448U CN 206445448 U CN206445448 U CN 206445448U CN 201621439758 U CN201621439758 U CN 201621439758U CN 206445448 U CN206445448 U CN 206445448U
- Authority
- CN
- China
- Prior art keywords
- support frame
- automobile exhaust
- exhaust pipe
- clip
- welding frock
- Prior art date
- 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.)
- Expired - Fee Related
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- Exhaust Silencers (AREA)
Abstract
The utility model provides a kind of quick positioning welding frock of automobile exhaust pipe, and it can adapt in robot high-volume welding operation, and suitability is preferably, quick for installation, highly reliable.It is characterized in that：Dovetail groove is provided with base, support frame is plugged in dovetail groove, support frame includes flag, interior lining panel, flag both sides inwall is respectively symmetrically provided with spacer pin, interior lining panel is movably connected on spacer pin, support frame includes the first support frame, second support frame, 3rd support frame, 4th support frame, retaining mechanism is respectively arranged with first support frame and the 3rd support frame, retaining mechanism includes plug-type quick clip, locating piece, the mobile pull bar of plug-type quick clip is connected to locating piece, alignment pin is provided with locating piece, clip is provided with second support frame, straight tube passes through locked clip device.
Description
Technical field
The utility model is related to automobile exhaust pipe manufacturing technology field, specially a kind of quick positioning welding of automobile exhaust pipe
Frock.
Background technology
In batch micro operations automobile exhaust pipe, substantial amounts of exhaust pipe assembly needs to assemble up by welding procedure, and according to
Needed for manually welding operation can not meet production, many auto parts machinery manufacturing enterprises complete height using robot now
Effect, accurate welding sequence, to be adapted to the welding operation of robot, it is necessary to be equipped with special welding tooling, but existing weldering
Connect frock and there is installation inconvenience, the poor defect of reliability is not still suitable for required during high-volume welding operation.
The content of the invention
In order to solve prior art problem, the utility model provides the quick positioning welding frock of automobile exhaust pipe, its energy
Enough it is adapted to robot welding station, it is adaptable to high-volume welding operation, and suitability is preferably, it is quick for installation, it is highly reliable.
Its technical scheme is such：It includes base, and support frame is placed with base, and automobile exhaust tube assembly is placed in
On support frame as described above, it is characterised in that：Dovetail groove is provided with the base, support frame as described above is plugged in the dovetail groove and passed through
Pin is fixed on the base, and support frame as described above includes flag, interior lining panel, and the flag is set in the interior lining panel, institute
The both sides inwall for stating flag is respectively symmetrically provided with spacer pin, and the interior lining panel is movably connected on spacer pin, support frame as described above
Including the first support frame, the second support frame, the 3rd support frame, the 4th support frame, the first support frame and the 3rd support frame are set respectively
The arranged on left and right sides of the base is placed in, the second support frame corresponds to the straight tube of automobile exhaust tube assembly, and the 4th support frame corresponds to
The bend pipe of automobile exhaust tube assembly, is respectively arranged with retaining mechanism, institute on first support frame and the 3rd support frame
Stating retaining mechanism includes plug-type quick clip, locating piece, and the mobile pull bar of the plug-type quick clip is connected to the locating piece,
Alignment pin, the alignment pin and the positioning hole phase of the end flange of the automobile exhaust tube assembly are provided with the locating piece
Clip is provided with adaptation, second support frame, the straight tube is by the locked clip device, and first support frame is inclination
Frame, the incline direction of the tilting rack is adapted with the bend pipe of automobile exhaust tube assembly.
It is further characterized by：
The sidepiece of support frame as described above is fixed on the base by fixed block by the pin；
The both sides inwall of each flag is at least provided with two spacer pins；
The upper end of second support frame is additionally provided with First Transition plate, and the First Transition plate has and the straight tube phase
The groove of matching, the clip is installed on the two side ends of the First Transition plate；
Second support frame is provided with two, and it is respectively arranged in the lower section at the two ends of the straight tube；
The upper end of 4th support frame is provided with the second rebound, and second rebound has and the bend pipe phase
The groove matched somebody with somebody；
The First Transition plate is connected to second support frame by alignment pin；Second rebound passes through alignment pin
It is connected to the 4th support frame；
The retaining mechanism is respectively arranged in first support frame, the 3rd support frame by bottom plate, in the bottom plate
Both sides are provided with guide holder, and the plug-type quick clip is arranged in the centre of the bottom plate, the guide holder and is provided with guiding
Bar, the guide rod is slidably connected with the guide holder, and the guide rod is parallel with the mobile pull bar of the plug-type quick clip,
The guide rod is connected to the locating piece.
After structure of the present utility model, automobile exhaust tube assembly can be positioned over the first support frame on base, second
On support frame, the 3rd support frame and the 4th support frame, and above-mentioned support frame is inserted into the dovetail groove of base, and this design makes peace
Dress flexibly, conveniently, and support frame flag and interior lining panel by spacing pin connection, can flexible modulation support frame vertical branch
Support height, to adapt to different types of automobile exhaust tube assembly, suitability is more preferable, it is ensured that the automobile exhaust pipe group in welding operation
Part can more reliably supporting ＆ stablizing on support frame；The straight tube of exhaust pipe assembly is encircled lock by the clip on the second support frame
Tightly, the 4th support frame is realized to the bend pipe of exhaust pipe assembly and supported, and the retaining mechanism on the first support frame and the 3rd support frame leads to
The alignment pin crossed on locating piece and the end flange hole of exhaust pipe assembly are positioned, and are then promoted and held out against by plug-type quick clip, made
Each section of exhaust pipe assembly to be welded is fitted close, thus can be for needing welding position to carry out automatic welding operation.
This structure can quickly complete assembling positioning simultaneously to each section of secure support of automobile exhaust tube assembly, so as to be adapted to machine
People's welding post, it is adaptable to high-volume welding operation, it is quick for installation, it is highly reliable.
Brief description of the drawings
Fig. 1 is the utility model structure schematic front view；
Fig. 2 is the utility model structure schematic top plan view；
Fig. 3 is the utility model structural upright schematic diagram；
Fig. 4 is B at Fig. 1 A to structure enlarged diagram；
Fig. 5 is the support frame internal structure schematic diagram of the utility model structure（It is main expression flag, interior lining panel, spacing
Pin）.
Embodiment
As in Fig. 1-Fig. 5：The quick positioning welding frock of automobile exhaust pipe includes base 1, and support frame is placed with base 1
2, support frame includes the first support frame 21, the second support frame 22, the 3rd support frame 23, the 4th support frame 24, automobile exhaust pipe group
Part 3 is placed in the first support frame 21, the second support frame 22, the 3rd support frame 23, on the 4th support frame 24, dovetail is provided with base 1
Groove 7, the first support frame 21, the second support frame 22, the 3rd support frame 23, the 4th support frame 24 are plugged in dovetail groove 7 respectively, its side
Base 1 is fixed on by fixed block 8 by pin 5 respectively in portion, and support frame 2 includes flag 2-1, interior lining panel 2-2, flag 2-1
Interior lining panel 2-2 is set in, flag 2-1 both sides inwall is respectively symmetrically provided with two spacer pin 2-3, interior lining panel 2-2 activities
Spacer pin 2-3 is connected to, the first support frame 21 and the 3rd support frame 23 are respectively arranged at the arranged on left and right sides of base 1, the second support
Frame 22 corresponds to the straight tube 31 of automobile exhaust tube assembly, and the second support frame 22 is provided with two, and it is respectively arranged in straight tube 31
The lower section at two ends, the 4th support frame 24 corresponds to the bend pipe 32 of automobile exhaust tube assembly, in the first support frame 21 and the 3rd support
Retaining mechanism 4 is respectively arranged with frame 23, retaining mechanism 4 includes plug-type quick clip 41, locating piece 42, plug-type quick clip 41
（Plug-type quick clip 41 is prior art）Mobile pull bar 41-1 be connected to locating piece 42, positioning is provided with locating piece 42
Pin 43, alignment pin 43 is adapted with the positioning hole of the end flange 33 of automobile exhaust tube assembly, is provided with the second support frame 22
Clip 6, straight tube 31 is locked by clip 6, and the first support frame 21 is tilting rack, incline direction and the automobile exhaust pipe group of tilting rack
The bend pipe 32 of part is adapted.The upper end of second support frame 22 is additionally provided with First Transition plate 22-1, and First Transition plate 22-1 has
The groove (groove is not drawn into figure) matched with straight tube 31, clip 6 is installed on First Transition plate 22-1 two side ends；4th support frame
24 upper end, which is provided with the second rebound 24-1, the second rebound 24-1, has the groove matched with bend pipe 32（It is not drawn into figure
Groove）；First Transition plate 22-1 is connected to the second support frame 22 by alignment pin 22-1a, and the second rebound 24-1 passes through alignment pin
24-1a is connected to the 4th support frame 24；Retaining mechanism 4 is respectively arranged in the first support frame 21, the 3rd support frame by bottom plate 44
23, guide holder 45 is provided with the both sides of bottom plate 44, plug-type quick clip 41 is arranged in the centre of bottom plate 44, guide holder 45 and set
Guide rod 46 is equipped with, guide rod 46 is slidably connected with guide holder 45, the mobile pull bar 41- of guide rod 46 and plug-type quick clip 41
1 is parallel, and guide rod 46 is connected to locating piece 42.
Using structure of the present utility model, before to automobile exhaust pipe welding operation, the straight tube 31 of blast pipe is placed on
On two the second support frames 22, while locked with clip 6, then one end docking of tail pipe and straight tube 31 to be welded utilizes the
The positioning hole of the end flange 33 on the insertion tail pipe of alignment pin 43 on retaining mechanism on three support frames 23, its locating piece 42
It is interior, plug-type quick clip 41 is promoted, under the guide effect of guide rod 46, the mobile pull bar 41-1 movements of plug-type quick clip 41
Locating piece 42 is held out against, tail pipe is easy to accurate welding with the close fit of straight tube 31；The other end of straight tube 31 32 points of bend pipe to be welded
For two sections, after a section bend pipe 32-1 is first docked with one end of straight tube 31, supported by the 4th support frame 24, then another section bend pipe
32-2 is docked with bend pipe 32-1 again, then using the retaining mechanism 4 on the first support frame 21, the alignment pin 43 on its locating piece 42
In the positioning hole for inserting the end flange 33 on bend pipe 32-2, plug-type quick clip 41 is promoted, in the guide effect of guide rod 46
Under, the tight locating piece 42 of mobile pull bar 41-1 movable tops of plug-type quick clip 41 makes bend pipe 32-2 and bend pipe 31-1 close fits
It is easy to accurate welding.
Claims (8)
1. the quick positioning welding frock of automobile exhaust pipe, it includes base, and support frame, automobile exhaust pipe group are placed with base
Part is placed on support frame as described above, it is characterised in that：Dovetail groove is provided with the base, support frame as described above is plugged in the dovetail groove
And the base is fixed on by pin, support frame as described above includes flag, interior lining panel, and the flag is set in the liner
Plate, the both sides inwall of the flag is respectively symmetrically provided with spacer pin, and the interior lining panel is movably connected on spacer pin, the branch
Support includes the first support frame, the second support frame, the 3rd support frame, the 4th support frame, the first support frame and the 3rd support frame point
The arranged on left and right sides of the base is not arranged at, and the second support frame corresponds to the straight tube of automobile exhaust tube assembly, the 4th support frame pair
In the bend pipe of automobile exhaust tube assembly locking machine should be respectively arranged with first support frame and the 3rd support frame
Structure, the retaining mechanism includes plug-type quick clip, locating piece, and it is described fixed that the mobile pull bar of the plug-type quick clip is connected to
Position block, is provided with alignment pin, the alignment pin is determined with the end flange of the automobile exhaust tube assembly on the locating piece
Position hole is adapted, and clip is provided with second support frame, the straight tube passes through the locked clip device, first support frame
For tilting rack, the incline direction of the tilting rack is adapted with the bend pipe of automobile exhaust tube assembly.
2. the quick positioning welding frock of automobile exhaust pipe according to claim 1, it is characterised in that：The side of support frame as described above
The base is fixed on by fixed block by the pin in portion.
3. the quick positioning welding frock of automobile exhaust pipe according to claim 1, it is characterised in that：The two of each flag
Side inwall is at least provided with two spacer pins.
4. the quick positioning welding frock of automobile exhaust pipe according to claim 1, it is characterised in that：Second support frame
Upper end be additionally provided with First Transition plate, the First Transition plate has the groove matched with the straight tube, and the clip is installed
In the two side ends of the First Transition plate.
5. the quick positioning welding frock of a kind of automobile exhaust pipe according to claim 1, it is characterised in that：Described second
Support is provided with two, and it is respectively arranged in the lower section at the two ends of the straight tube.
6. the quick positioning welding frock of a kind of automobile exhaust pipe according to claim 4, it is characterised in that：Described 4th
The upper end of support is provided with the second rebound, and second rebound has the groove matched with the bend pipe.
7. the quick positioning welding frock of a kind of automobile exhaust pipe according to claim 6, it is characterised in that：First mistake
Cab apron is connected to second support frame by alignment pin；Second rebound is connected to the 4th support by alignment pin
Frame.
8. the quick positioning welding frock of a kind of automobile exhaust pipe according to claim 1, it is characterised in that：The locking machine
Structure is respectively arranged in first support frame, the 3rd support frame by bottom plate, and the both sides of the bottom plate are provided with guide holder, institute
State and guide rod be provided with the centre that plug-type quick clip is arranged at the bottom plate, the guide holder, the guide rod with it is described
Guide holder is slidably connected, and the guide rod is parallel with the mobile pull bar of the plug-type quick clip, and the guide rod is connected to institute
State locating piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621439758.6U CN206445448U (en) | 2016-12-27 | 2016-12-27 | The quick positioning welding frock of automobile exhaust pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621439758.6U CN206445448U (en) | 2016-12-27 | 2016-12-27 | The quick positioning welding frock of automobile exhaust pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206445448U true CN206445448U (en) | 2017-08-29 |
Family
ID=59673757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621439758.6U Expired - Fee Related CN206445448U (en) | 2016-12-27 | 2016-12-27 | The quick positioning welding frock of automobile exhaust pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206445448U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736224A (en) * | 2016-12-27 | 2017-05-31 | 无锡明珠钢球有限公司 | A kind of quick positioning welding frock of automobile exhaust pipe |
| CN108591079A (en) * | 2018-05-25 | 2018-09-28 | 湖北启宏热工设备有限公司 | A kind of pouring magnesium-alloy quantitatively pump |
-
2016
- 2016-12-27 CN CN201621439758.6U patent/CN206445448U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736224A (en) * | 2016-12-27 | 2017-05-31 | 无锡明珠钢球有限公司 | A kind of quick positioning welding frock of automobile exhaust pipe |
| CN106736224B (en) * | 2016-12-27 | 2019-03-22 | 无锡明珠钢球有限公司 | A kind of quick positioning welding tooling of automobile exhaust pipe |
| CN108591079A (en) * | 2018-05-25 | 2018-09-28 | 湖北启宏热工设备有限公司 | A kind of pouring magnesium-alloy quantitatively pump |
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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: 20170829 Termination date: 20171227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |