CN109877509A - A kind of small rack welding positioning compression device - Google Patents
A kind of small rack welding positioning compression device Download PDFInfo
- Publication number
- CN109877509A CN109877509A CN201910185377.1A CN201910185377A CN109877509A CN 109877509 A CN109877509 A CN 109877509A CN 201910185377 A CN201910185377 A CN 201910185377A CN 109877509 A CN109877509 A CN 109877509A
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- rod piece
- positioning compression
- plate
- support
- slide plate
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- 230000006835 compression Effects 0.000 title claims abstract description 72
- 238000007906 compression Methods 0.000 title claims abstract description 72
- 238000003466 welding Methods 0.000 title description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 239000003381 stabilizer Substances 0.000 claims abstract description 8
- 230000003139 buffering effect Effects 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 230000008602 contraction Effects 0.000 description 4
- 238000003825 pressing Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Resistance Welding (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a kind of small racks to weld positioning compression device, it is related to the technical field of automobile manufacture, support plate, support frame, electrical cabinet, stabilizer blade and positioning compression mechanism, support plate and stabilizer blade are separately mounted to the top and bottom of support frame, positioning compression mechanism includes slide plate and pressure plate, slide plate, which is evenly distributed with and overhangs, is mounted on the top of support plate, positioning compression cylinder is equipped with by fixed plate on slide plate, the end thread of the piston rod of positioning compression cylinder is equipped with locating piece, the outer end of locating piece is equipped with positioning column, the inner end of locating piece is equipped with sleeve, rod piece one is welded with below sleeve, the lower end surface of the projecting end of slide plate is equipped with hinged-support, hinged-support is equipped with the rod piece two of L-type by pin shaft one, rod piece three is equipped between rod piece one and rod piece two, rod piece three by pin shaft two and pin shaft three respectively with rod piece one and rod piece Two is hinged, and the overhanging end of rod piece two is equipped with U-shaped rod piece four, and the upper end of rod piece four is equipped with pressure plate.
Description
Technical field
The present invention relates to the technical fields of automobile manufacture, and in particular to a kind of small rack welding positioning compression device.
Background technique
As mass automobility is higher and higher, the configuration of automobile is also more and more abundant.At this stage, automobile factory is accepting
When automobile chassis parts, the pony support of required welding is also more and more, these brackets all have certain location difficulty substantially
Situations such as problem is mainly shown as that bracket is small, and location hole, positioning surface are inadequate or positioning tool layout is inadequate occurs.
At this stage, it is positioned when normal part positions using two groups of various forms of cylinders, one group of thin cylinder band is fixed
Position pin is played to part positioning action, the direction major limitation XY, and another group of compression cylinder band compact heap plays to compress part and make
With major limitation Z-direction.Such positioning method needs two groups of cylinders, and the space occupied is larger on tooling BASE plate, often
The insufficient situation in space when occurring positioning some small parts.
It is a kind of for welding of automotive steering support reinforcing that China Patent Publication No. has been the disclosure of the invention of CN104511710B
The front and back pressing positioner of bracket assembly, bottom plate front end be arranged head support, the hinged front swing arm in the top of head support,
Preceding briquetting is installed in the rear end of front swing arm, wears positioning pin on preceding briquetting；In the rear end of bottom plate, aft mount, the tail portion branch are set
The hinged rear-swing arm in top of seat, the briquetting after the bottom setting of rear-swing arm front end, wears rear positioning pin on rear briquetting.The invention is set
Ingenious, connection and reasonable arrangement is counted, structure is simple, compact, and it is one side accurate positioning, reliable, it can make to reinforce up and down by a sleeve clamp
Frame and clue bracket are fixed in the welding process, ensure that welding quality, meet the requirement of uniform production；Another party
Face effectively reduces process, easy to operate, quick, substantially increases welding efficiency.
Technical solution involved in above-mentioned documents is not particularly suited for positioning and pressure when the application welds small rack
Tightly, therefore, it is necessary to design it is a kind of suitable for being welded to small rack when positioning and compression device, with solve welding at this stage
The technical issues of occurring when connecing small rack.
Summary of the invention
The purpose of the present invention is to provide a kind of small racks to weld positioning compression device, caused by the prior art to solve
Drawbacks described above.
A kind of small rack welding positioning compression device, support plate, support frame, electrical cabinet, stabilizer blade and positioning compression mechanism, institute
It states support plate and stabilizer blade is separately mounted to the top and bottom of support frame,
The positioning compression mechanism includes slide plate and pressure plate, and the slide plate is uniformly distributed and overhanging is mounted on the upper of support plate
It is square, the through slot of rectangle is offered on the outside of the slide plate, the inside of the slide plate is equipped with positioning compression cylinder by fixed plate,
The piston rod of the positioning compression cylinder is to be arranged outwardly and be equipped with locating piece, the outer end of the locating piece in its end thread
Portion is equipped with positioning column, and the inner end of the locating piece is equipped with sleeve, and the sleeve is fixed on positioning compression cylinder by nut
Piston rod on, be welded with rod piece one below the sleeve, the rod piece one passes through the through slot on slide plate, the slide plate it is outstanding
The lower end surface for stretching end is equipped with hinged-support, and the hinged-support is equipped with the rod piece two of L-type by pin shaft one, the rod piece two it is curved
It is hinged with hinged-support at folding, rod piece three is equipped between the rod piece one and rod piece two, the rod piece three passes through pin shaft two and rod piece
One connection, the rod piece three is hinged by the lower extending end of pin shaft three and rod piece two, and the overhanging end of the rod piece two is equipped with U-shaped
The upper end of rod piece four, the rod piece four is equipped with pressure plate, and in positioning compression to-be-welded pieces, the positioning column is right against pressure
The geometric center of tight plate,
The electrical cabinet is mounted on support frame, and the inside of the electrical cabinet is equipped with controller and solenoid valve, the electromagnetism
Valve is connect with positioning compression cylinder, and the controller and solenoid valve are electrically connected.
Preferably, the controller is electrically connected with floor push and floor push is set on ground, and described ride is opened
It shuts to be equipped with and compresses pedal and release the pedal.
Preferably, sliding rail and sliding block are equipped between the support plate and slide plate, the sliding block is slidably installed on the slide rail, institute
It states sliding rail and sliding block is connect with support plate and slide plate respectively.
Preferably, the upper surface screw thread of the inner extending end of the slide plate is equipped with hand the turn of the screw, the lower end of the hand the turn of the screw
Face is contacted with support plate.
Preferably, the sliding rail is dove-tail form guide rail.
Preferably, the pressure plate be pasted with buffering friction pad on to-be-welded pieces contact surface.
Preferably, the front and rear sides of the support frame are welded with bracket, and the upper end of the bracket is equipped with supporting plate.
Advantages of the present invention: the present invention can be realized by the locating piece and positioning column of the end of positioning compression cylinder piston rod
Positioning to to-be-welded pieces can be realized by the transmission mechanism that sleeve, rod piece one, rod piece two, rod piece three and rod piece four are constituted
The compression of to-be-welded pieces can be realized and be determined to-be-welded pieces by the elongation or contraction of the piston rod of positioning compression cylinder
Position compresses or release is detached from.Welding positioning compression device in the present invention has not only saved the manufacturing cost of frock clamp, simultaneously
Also the arrangement space for saving frock clamp realizes effective positioning welding for the small rack on certain automobile products.
Detailed description of the invention
Fig. 1 is the whole structural schematic diagram of the present invention.
Fig. 2 is the structural schematic diagram of side view of the present invention.
Fig. 3 is the structural schematic diagram of positioning compression mechanism.
Fig. 4 is the structural schematic diagram of sleeve and rod piece one.
Fig. 5 is the structural schematic diagram of rod piece two.
Fig. 6 is the structural schematic diagram of rod piece three.
Fig. 7 is the structural schematic diagram of rod piece four.
Fig. 8 is the structural schematic diagram of floor push.
Wherein, 1- support plate；2- support frame；3- electrical cabinet；4- stabilizer blade；5- sliding rail；6- sliding block；7- slide plate；71- through slot；
8- hand the turn of the screw；9- fixed plate；10- positioning compression cylinder；11- locating piece；12- positioning column；13- sleeve；14- rod piece one；15-
Hinged-support；16- pin shaft one；17- rod piece two；18- rod piece three；19- pin shaft two；20- pin shaft three；21- rod piece four；22- pressure plate；
23- buffers friction pad；24- floor push；241- compresses pedal；242- releases the pedal；25- bracket；26- supporting plate.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Embodiment 1
As shown in Figures 1 to 8, a kind of small rack welds positioning compression device, support plate 1, support frame 2, electrical cabinet 3, branch
Foot 4 and positioning compression mechanism, the support plate 1 and stabilizer blade 4 are separately mounted to the top and bottom of support frame 2,
The positioning compression mechanism includes slide plate 7 and pressure plate 22, and the slide plate 7 is uniformly distributed and overhanging is mounted on support plate 1
Top, the outside of the slide plate 7 offers the through slot 71 of rectangle, and the inside of the slide plate 7 is equipped with positioning by fixed plate 9
Compression cylinder 10, the piston rod of the positioning compression cylinder 10 are to be arranged outwardly and be equipped with locating piece 11 in its end thread,
The outer end of the locating piece 11 is equipped with positioning column 12, and the inner end of the locating piece 11 is equipped with sleeve 13, the sleeve 13
It is fixed on by nut on the piston rod of positioning compression cylinder 10, the lower section of the sleeve 13 is welded with rod piece 1, the bar
Part 1 passes through the through slot 71 on slide plate 7, and the lower end surface of the projecting end of the slide plate 7 is equipped with hinged-support 15, the hinged-support
15 are equipped with the rod piece 2 17 of L-type by pin shaft 1, and the bending place of the rod piece 2 17 and hinged-support 15 are hinged, the rod piece
Rod piece 3 18 is equipped between one 14 and rod piece 2 17, the rod piece 3 18 is connected by pin shaft 2 19 and rod piece 1, the bar
Part 3 18 is hinged by the lower extending end of pin shaft 3 20 and rod piece 2 17, and the overhanging end of the rod piece 2 17 is equipped with U-shaped rod piece
4 21, the upper end of the rod piece 4 21 is equipped with pressure plate 22, in positioning compression to-be-welded pieces, 12 face of positioning column
In the geometric center of pressure plate 22,
The electrical cabinet 3 is mounted on support frame 2, and the inside of the electrical cabinet 3 is equipped with controller and solenoid valve, the electricity
Magnet valve is connect with positioning compression cylinder 10, and the controller and solenoid valve are electrically connected.
In the present invention, the controller is electrically connected with floor push 24 and floor push 24 is set on ground, institute
It states floor push 24 and is equipped with and compress pedal 241 and release the pedal 242.It compresses pedal 241 and release by being stepped on foot and steps on
Plate 242 can realize the elongation and contraction of the piston rod of positioning compression cylinder 10 respectively.
In the present invention, sliding rail 5 and sliding block 6 are equipped between the support plate 1 and slide plate 7, the sliding block 6 is slidably mounted on
On sliding rail 5, the sliding rail 5 and sliding block 6 are connect with support plate 1 and slide plate 7 respectively.It is adjusted by sliding skateboard 7 adjacent
The distance between positioning compression mechanism increases welding positioning so that the clamping to the to-be-welded pieces of different length can be realized
The adaptability of pressing device.
In the present invention, the upper surface screw thread of the inner extending end of the slide plate 7 is equipped with hand the turn of the screw 8, the hand the turn of the screw 8
Lower end surface contacted with support plate 1.After the spacing for completing adjacent positioning compression mechanism is adjusted, by turn hand the turn of the screw 8,
It can be realized relatively fixed between slide plate 7 and support plate 1.
Embodiment 2
As shown in Figures 1 to 8, a kind of small rack welds positioning compression device, support plate 1, support frame 2, electrical cabinet 3, branch
Foot 4 and positioning compression mechanism, the support plate 1 and stabilizer blade 4 are separately mounted to the top and bottom of support frame 2,
The positioning compression mechanism includes slide plate 7 and pressure plate 22, and the slide plate 7 is uniformly distributed and overhanging is mounted on support plate 1
Top, the outside of the slide plate 7 offers the through slot 71 of rectangle, and the inside of the slide plate 7 is equipped with positioning by fixed plate 9
Compression cylinder 10, the piston rod of the positioning compression cylinder 10 are to be arranged outwardly and be equipped with locating piece 11 in its end thread,
The outer end of the locating piece 11 is equipped with positioning column 12, and the inner end of the locating piece 11 is equipped with sleeve 13, the sleeve 13
It is fixed on by nut on the piston rod of positioning compression cylinder 10, the lower section of the sleeve 13 is welded with rod piece 1, the bar
Part 1 passes through the through slot 71 on slide plate 7, and the lower end surface of the projecting end of the slide plate 7 is equipped with hinged-support 15, the hinged-support
15 are equipped with the rod piece 2 17 of L-type by pin shaft 1, and the bending place of the rod piece 2 17 and hinged-support 15 are hinged, the rod piece
Rod piece 3 18 is equipped between one 14 and rod piece 2 17, the rod piece 3 18 is connected by pin shaft 2 19 and rod piece 1, the bar
Part 3 18 is hinged by the lower extending end of pin shaft 3 20 and rod piece 2 17, and the overhanging end of the rod piece 2 17 is equipped with U-shaped rod piece
4 21, the upper end of the rod piece 4 21 is equipped with pressure plate 22, in positioning compression to-be-welded pieces, 12 face of positioning column
In the geometric center of pressure plate 22,
The electrical cabinet 3 is mounted on support frame 2, and the inside of the electrical cabinet 3 is equipped with controller and solenoid valve, the electricity
Magnet valve is connect with positioning compression cylinder 10, and the controller and solenoid valve are electrically connected.
In the present invention, the controller is electrically connected with floor push 24 and floor push 24 is set on ground, institute
It states floor push 24 and is equipped with and compress pedal 241 and release the pedal 242.It compresses pedal 241 and release by being stepped on foot and steps on
Plate 242 can realize the elongation and contraction of the piston rod of positioning compression cylinder 10 respectively.
In the present invention, sliding rail 5 and sliding block 6 are equipped between the support plate 1 and slide plate 7, the sliding block 6 is slidably mounted on
On sliding rail 5, the sliding rail 5 and sliding block 6 are connect with support plate 1 and slide plate 7 respectively.It is adjusted by sliding skateboard 7 adjacent
The distance between positioning compression mechanism increases welding positioning so that the clamping to the to-be-welded pieces of different length can be realized
The adaptability of pressing device.
In the present invention, the upper surface screw thread of the inner extending end of the slide plate 7 is equipped with hand the turn of the screw 8, the hand the turn of the screw 8
Lower end surface contacted with support plate 1.After the spacing for completing adjacent positioning compression mechanism is adjusted, by turn hand the turn of the screw 8,
It can be realized relatively fixed between slide plate 7 and support plate 1.
In the present invention, the sliding rail 5 is dove-tail form guide rail.Dove-tail form guide rail itself has guiding accuracy height, load capacity
Greatly, can anti-disturbing moment the advantages of.
In the present invention, the pressure plate 22 be pasted on to-be-welded pieces contact surface buffering friction pad 23.By slow
Rushing friction pad 23 can prevent when clamping to-be-welded pieces, and pressure plate 22 may destroy the surface quality of to-be-welded pieces, this
Outside, buffering friction pad 23 can provide certain frictional resistance when with to-be-welded pieces for to-be-welded pieces.
In the present invention, the front and rear sides of the support frame 2 are welded with bracket 25, and the upper end of the bracket 25 is equipped with
Supporting plate 26.Supporting plate 26 can be temporarily stored in the welding slag generated in welding process, be conducive to the building ring for safeguarding welding scene
Border.
In conclusion a kind of operating procedure of small rack welding positioning compression device involved in the present invention is as follows:
Step 1: the welding positioning compression device is attached by staff with external power supply and gas source, makes the welding
Positioning compression device is powered and ventilation；
Step 2: staff is stepped on foot and releases the pedal 242 on floor push 24, positioning compression cylinder 10
Piston rod is retracted to the position of setting；
Step 3: staff takes to-be-welded pieces, and location hole preset in to-be-welded pieces is set on positioning column 12；
Step 4: staff steps on the compression pedal 241 on floor push 24 with foot, positioning compression cylinder 10
Piston rod is elongated to the position of setting；
Step 5: staff welds to-be-welded pieces by welding gun；
Step 6: staff is stepped on foot and releases the pedal 242 on floor push 24, positioning compression cylinder 10
Piston rod is retracted to the position of setting；
Step 7: staff removes soldered weldment, and puts new to-be-welded pieces and continue to weld.
Advantages of the present invention: the present invention can be realized by the locating piece and positioning column of the end of positioning compression cylinder piston rod
Positioning to to-be-welded pieces can be realized by the transmission mechanism that sleeve, rod piece one, rod piece two, rod piece three and rod piece four are constituted
The compression of to-be-welded pieces can be realized and be determined to-be-welded pieces by the elongation or contraction of the piston rod of positioning compression cylinder
Position compresses or release is detached from.Welding positioning compression device in the present invention has not only saved the manufacturing cost of frock clamp, simultaneously
Also the arrangement space for saving frock clamp realizes effective positioning welding for the small rack on certain automobile products.
Therefore, embodiment disclosed above, in all respects are merely illustrative, not the only.It is all
It is included in the invention within the scope of the present invention or in the change being equal in the scope of the present invention.
Claims (7)
1. a kind of small rack welds positioning compression device, it is characterised in that: support plate (1), support frame (2), electrical cabinet (3), branch
Foot (4) and positioning compression mechanism, the support plate (1) and stabilizer blade (4) are separately mounted to the top and bottom of support frame (2),
The positioning compression mechanism includes slide plate (7) and pressure plate (22), and the slide plate (7) is uniformly distributed and overhanging is mounted on support plate
(1) top offers the through slot (71) of rectangle on the outside of the slide plate (7), passes through fixed plate on the inside of the slide plate (7)
(9) it is equipped with positioning compression cylinder (10), the piston rod of the positioning compression cylinder (10) is to be arranged outwardly and in its end spiral shell
Line is equipped with locating piece (11), and the outer end of the locating piece (11) is equipped with positioning column (12), the locating piece (11) it is interior
End is equipped with sleeve (13), and the sleeve (13) is fixed on the piston rod of positioning compression cylinder (10) by nut, the set
Rod piece one (14) is welded with below cylinder (13), the rod piece one (14) passes through the through slot (71) on slide plate (7), the slide plate
(7) lower end surface of projecting end is equipped with hinged-support (15), and the hinged-support (15) is equipped with the bar of L-type by pin shaft one (16)
Part two (17), the bending place of the rod piece two (17) and hinged-support (15) hingedly, the rod piece one (14) and rod piece two (17) it
Between be equipped with rod piece three (18), the rod piece three (18) by pin shaft two (19) and rod piece one (14) connection, the rod piece three (18)
Lower extending end by pin shaft three (20) and rod piece two (17) is hinged, and the overhanging end of the rod piece two (17) is equipped with U-shaped rod piece
Four (21), the upper end of the rod piece four (21) are equipped with pressure plate (22), in positioning compression to-be-welded pieces, the positioning column
(12) it is right against the geometric center of pressure plate (22),
The electrical cabinet (3) is mounted on support frame (2), and the inside of the electrical cabinet (3) is equipped with controller and solenoid valve, described
Solenoid valve is connect with positioning compression cylinder (10), and the controller and solenoid valve are electrically connected.
2. a kind of small rack according to claim 1 welds positioning compression device, it is characterised in that: the controller is electrical
It is connected with floor push (24) and floor push (24) is set on ground, the floor push (24), which is equipped with, compresses pedal
(241) and (242) are released the pedal.
3. a kind of small rack according to claim 1 welds positioning compression device, it is characterised in that: the support plate (1)
Sliding rail (5) and sliding block (6) are equipped between slide plate (7), the sliding block (6) is slidably mounted on sliding rail (5), the sliding rail (5)
It is connect respectively with support plate (1) and slide plate (7) with sliding block (6).
4. a kind of small rack according to claim 3 welds positioning compression device, it is characterised in that: the slide plate (7)
The upper surface screw thread of inner extending end is equipped with hand the turn of the screw (8), and the lower end surface of the hand the turn of the screw (8) is contacted with support plate (1).
5. a kind of small rack according to claim 3 welds positioning compression device, it is characterised in that: the sliding rail (5) is
Dove-tail form guide rail.
6. a kind of small rack according to claim 1 welds positioning compression device, it is characterised in that: the pressure plate (22)
Be pasted on to-be-welded pieces contact surface buffering friction pad (23).
7. a kind of small rack according to claim 1 welds positioning compression device, it is characterised in that: the support frame (2)
Front and rear sides be welded with bracket (25), the upper end of the bracket (25) is equipped with supporting plate (26).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910185377.1A CN109877509B (en) | 2019-03-12 | 2019-03-12 | Small support welding positioning and compressing device |
| CN202410197229.2A CN117921286A (en) | 2019-03-12 | 2019-03-12 | Operation method of small bracket welding positioning and compressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910185377.1A CN109877509B (en) | 2019-03-12 | 2019-03-12 | Small support welding positioning and compressing device |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410197229.2A Division CN117921286A (en) | 2019-03-12 | 2019-03-12 | Operation method of small bracket welding positioning and compressing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109877509A true CN109877509A (en) | 2019-06-14 |
| CN109877509B CN109877509B (en) | 2024-02-09 |
Family
ID=66931836
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910185377.1A Active CN109877509B (en) | 2019-03-12 | 2019-03-12 | Small support welding positioning and compressing device |
| CN202410197229.2A Pending CN117921286A (en) | 2019-03-12 | 2019-03-12 | Operation method of small bracket welding positioning and compressing device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410197229.2A Pending CN117921286A (en) | 2019-03-12 | 2019-03-12 | Operation method of small bracket welding positioning and compressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN109877509B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101323074A (en) * | 2008-07-16 | 2008-12-17 | 无锡市中捷减震器有限公司 | Welding clamp for producing bracket for connecting engine and chassis |
| KR20090063998A (en) * | 2007-12-14 | 2009-06-18 | 현대자동차주식회사 | Jig device for roof welding of vehicles |
| CN204339174U (en) * | 2014-12-09 | 2015-05-20 | 重庆大东汽车配件有限公司 | Automobile steering supporting reinforced support assembly rear portion positioner |
| WO2018041015A1 (en) * | 2016-08-29 | 2018-03-08 | 广州敏瑞汽车零部件有限公司 | Special machine for automatically assembling front windshield side batten |
| CN209867779U (en) * | 2019-03-12 | 2019-12-31 | 达奥（芜湖）汽车制品有限公司 | Small support welding positioning and pressing device |
-
2019
- 2019-03-12 CN CN201910185377.1A patent/CN109877509B/en active Active
- 2019-03-12 CN CN202410197229.2A patent/CN117921286A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090063998A (en) * | 2007-12-14 | 2009-06-18 | 현대자동차주식회사 | Jig device for roof welding of vehicles |
| CN101323074A (en) * | 2008-07-16 | 2008-12-17 | 无锡市中捷减震器有限公司 | Welding clamp for producing bracket for connecting engine and chassis |
| CN204339174U (en) * | 2014-12-09 | 2015-05-20 | 重庆大东汽车配件有限公司 | Automobile steering supporting reinforced support assembly rear portion positioner |
| WO2018041015A1 (en) * | 2016-08-29 | 2018-03-08 | 广州敏瑞汽车零部件有限公司 | Special machine for automatically assembling front windshield side batten |
| CN209867779U (en) * | 2019-03-12 | 2019-12-31 | 达奥（芜湖）汽车制品有限公司 | Small support welding positioning and pressing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109877509B (en) | 2024-02-09 |
| CN117921286A (en) | 2024-04-26 |
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