CN109048187A - A kind of welding fixture switching device - Google Patents
A kind of welding fixture switching device Download PDFInfo
- Publication number
- CN109048187A CN109048187A CN201811093094.6A CN201811093094A CN109048187A CN 109048187 A CN109048187 A CN 109048187A CN 201811093094 A CN201811093094 A CN 201811093094A CN 109048187 A CN109048187 A CN 109048187A
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- CN
- China
- Prior art keywords
- welding fixture
- fixedly connected
- aviation
- installation pedestal
- switching device
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Valve Housings (AREA)
Abstract
The invention discloses a kind of welding fixture switching devices, belong to auto production line welding field, a kind of welding fixture switching device, including welding fixture installation pedestal, welding fixture installation pedestal upper end is fixedly connected there are two electronic box connecting rod, distribution box is equipped on the left of the welding fixture installation pedestal, the distribution box is fixedly connected with electronic box connecting rod, magnet valve mounting rack is equipped on the right side of the distribution box, the magnet valve mounting rack is fixedly connected with welding fixture installation pedestal upper end, solenoid valve is fixedly connected in the magnet valve mounting rack, it is inserted on the right side of the magnet valve mounting rack equipped with aviation, pass through the solenoid valve added in welding fixture installation pedestal, magnet valve mounting rack and aviation are inserted, and limit sensors and jacking cylinder, it may be implemented to utilize cylinder jacking positioning, it can ensure to be switched to designated position every time, limited block position is equipped with Inductor and aviation are inserted, and are identified to different switching equipments, effectively solve to misplace or leak the case where putting.
Description
Technical field
The present invention relates to auto production line welding fields, more specifically to a kind of welding fixture switching device.
Background technique
Welding, also referred to as welding, Rong connects, and is a kind of jointing metal in a manner of heating, high temperature or high pressure or other heat
The manufacturing process and technology of plastic material such as plastics, there are mainly three types of modes for welding: melting welding heats the workpiece for being intended to engage and is allowed to office
Portion melts to form molten bath, just engages after the cooled and solidified of molten bath, can be added when necessary it is molten fill out object auxiliary, it be suitble to various metals and
The welding processing of alloy, is not required to pressure；Pressure welding, the necessary butt-welding fitting of welding process apply pressure, belong to various metal materials and portion
Divide the processing of metal material；Soldering, does solder using metal material more low-melting than base material, soaks base material using liquid solder,
Play movement is filled, and diffuses into one another realization with base material and links weldment, is suitable for the welding processing of a variety of materials, is also suitable for not
With the welding processing of metal or foreign peoples's material, there are many kinds of the energy sources of modern times welding, including gas flame, electric arc, laser, electricity
Beamlet, friction and ultrasonic wave etc., other than use in the factory, welding can also carry out in a variety of contexts, such as field, under water
And space, no matter wherein, welding all may bring danger to operator, so must take when being welded appropriate anti-
Shield measure.
Automobile is being continuously updated style, keeps the component shapes such as vehicle body diversified, cannot since space is limited in work station
Put a large amount of fixtures, it is therefore desirable to make the device of switching to solve the problems, such as this, old-fashioned switching mechanism generally uses bolt shape
Formula, gap is mostly larger, and precision is low, and the opposite quality of production is poor, and there are the unstable phenomenons of quality, simultaneously because existing weldering
Welding fixture needs manual switching, and switching process is sufficiently complex, occupies the time of a large amount of weldings, reduces the work effect of welding
Rate.
Summary of the invention
1. technical problems to be solved
Aiming at the problems existing in the prior art, the purpose of the present invention is to provide a kind of welding fixture switching device, it can be with
It realizes and utilizes cylinder jacking positioning, it can be ensured that it is switched to designated position every time, limited block position is equipped with inductor and aviation is inserted,
Different switching equipments is identified, effectively solves to misplace or leak the case where putting.
2. technical solution
To solve the above problems, the present invention adopts the following technical scheme that.
A kind of welding fixture switching device, including welding fixture installation pedestal, welding fixture installation pedestal upper end are solid
There are two electronic box connecting rod, the welding fixture installation pedestal left sides to be equipped with distribution box for fixed connection, and the distribution box and electronic box connect
Extension bar is fixedly connected, and is equipped with magnet valve mounting rack on the right side of the distribution box, on the magnet valve mounting rack and welding fixture installation pedestal
End is fixedly connected, and solenoid valve is fixedly connected in the magnet valve mounting rack, is inserted on the right side of the magnet valve mounting rack equipped with aviation, described
Aviation inserts rear end thereof and is connected with jack frame, and jack frame lower end is fixedly connected with welding fixture installation pedestal upper end, described
Welding fixture installation pedestal lower end is fixedly connected there are four pedestal castor, and four pedestal castors outsides are equipped with jacking gas
Cylinder, the jacking cylinder upper end are fixedly connected with welding fixture installation pedestal lower end, and the jacking cylinder is far from pedestal castor one
Side is equipped with limit sensors, and the limit sensors are fixedly connected with jacking cylinder, on the outside of two adjacent pedestal castors
Equipped with idler plate, the idler plate is fixedly connected with jacking cylinder lower end, and the idler plate upper end is fixed to be connected
It connects there are two driven buckling support, the driven buckling support upper end, which is fixedly connected with, fastens detent block, and the fastening detent block is located at
On the upside of jacking cylinder, inserted by the solenoid valve, magnet valve mounting rack and aviation added in welding fixture installation pedestal, and limit
Sensor and jacking cylinder may be implemented to utilize cylinder jacking positioning, it can be ensured that be switched to designated position, limited block position every time
It sets outfit inductor and aviation is inserted, different switching equipments is identified, effectively solve to misplace or leak the case where putting.
Further, the aviation inserts front end and is rotatably connected to capping shaft, and the capping shaft front end is fixedly connected with
Plug buckle closure, the plug buckle closure inserts front end with aviation and matches, by plugging the plug buckle closure added in aviation, convenient for navigating
Sky is plugged when being not connected to other objects, and the slotting spigot of protection aviation extends the slotting service life of aviation.
Further, plug buckle closure left and right ends are fixedly connected to capping detent bar, and left and right two is inserted in the aviation
End is rotatably connected to lock-bit shaft, and aviation is plugged side and is rotatablely connected equipped with lock-bit snap ring, the lock-bit snap ring and lock-bit shaft,
Lock-bit snap ring front end is dug there are two cross bar detent slot, and the cross bar detent slot matches with detent bar is covered, by
The lock-bit snap ring added is plugged in aviation, and the plug buckle closure of rotation connection is plugged convenient for fixed aviation.
Further, welding fixture installation pedestal rear and front end is fixedly connected to firm comer blocks, described firm
Reinforcing rivet is threaded in comer blocks, the firm comer blocks are by reinforcing rivet and the fixed company of welding fixture installation pedestal
It connects, by the firm comer blocks added in welding fixture installation pedestal, convenient for enhancing the stability of welding fixture installation pedestal,
Reduce shaking when welding.
Further, the coil voltage grade of the solenoid valve is using DC24V, by selecting DC24V coil voltage
Solenoid valve, convenient for meet weld clamping action while, reduce the required power consumption of solenoid valve.
Further, the type that the solenoid valve is selected is two-bit triplet solenoid valve, by selecting two-bit triplet solenoid valve,
Convenient for meeting the required function of solenoid valve.
Further, what selection was inserted in the aviation is servo motor general aviation plug, by selecting servo motor dedicated
Aviation plug, convenient for connecting or disconnecting for control circuit.
Further, what the limit sensors were selected is laser range sensor, by selecting laser range sensor,
Convenient for the position of limit sensors and jacking cylinder is accurately positioned.
Further, the jacking cylinder is that single guide post jacking type cylinder is convenient for by selecting single guide post jacking type cylinder
Jacking cylinder is fixed on the positioning.
3. beneficial effect
Compared with the prior art, the present invention has the advantages that
(1) this programme is inserted by the solenoid valve, magnet valve mounting rack and aviation added in welding fixture installation pedestal, and limit
Sensor and jacking cylinder may be implemented to utilize cylinder jacking positioning, it can be ensured that be switched to designated position, limited block position every time
It sets outfit inductor and aviation is inserted, different switching equipments is identified, effectively solve to misplace or leak the case where putting.
(2) aviation inserts front end and is rotatably connected to capping shaft, and capping shaft front end is fixedly connected with plug buckle closure, and plug is buckled
Lid inserts front end with aviation and matches, and by plugging the plug buckle closure added in aviation, is not connected to other objects convenient for plugging in aviation
When part, the slotting spigot of protection aviation extends the slotting service life of aviation.
(3) plug buckle closure left and right ends are fixedly connected to capping detent bar, and aviation is inserted left and right ends and is rotatably connected to
Lock-bit shaft, aviation are plugged side and are rotatablely connected equipped with lock-bit snap ring, lock-bit snap ring and lock-bit shaft, and lock-bit snap ring front end, which is dug, to be had
Two cross bar detent slots, cross bar detent slot match with capping detent bar, by plugging the lock-bit snap ring added in aviation, are convenient for
The plug buckle closure of rotation connection is plugged in fixed aviation.
(4) welding fixture installation pedestal rear and front end is fixedly connected to firm comer blocks, consolidates screw thread in comer blocks and connects
It is connected to reinforcing rivet, firm comer blocks are fixedly connected by reinforcing rivet with welding fixture installation pedestal, by welding fixture
The firm comer blocks added in installation pedestal, convenient for enhance welding fixture installation pedestal stability, reduce welding when
It shakes.
(5) the coil voltage grade of solenoid valve is using DC24V, by selecting the solenoid valve of DC24V coil voltage, just
In while meeting welding clamping action, the required power consumption of solenoid valve is reduced.
(6) type that solenoid valve is selected is two-bit triplet solenoid valve, by selecting two-bit triplet solenoid valve, convenient for meeting electricity
The required function of magnet valve.
(7) what selection was inserted in aviation is servo motor general aviation plug, by selecting servo motor general aviation plug, just
In connecting or disconnecting for control circuit.
(8) what limit sensors were selected is laser range sensor, by selecting laser range sensor, convenient for accurate fixed
The position of position limit sensors and jacking cylinder.
(9) jacking cylinder is single guide post jacking type cylinder, by selecting single guide post jacking type cylinder, convenient for jacking cylinder
It is fixed on the positioning.
Detailed description of the invention
Fig. 1 is perspective view of the invention；
Fig. 2 is rearview of the invention；
Fig. 3 is side view of the invention.
Figure label explanation:
1 limit sensors, 2 jacking cylinders, 3 pedestal castors, 4 distribution boxs, 5 solenoid valves, 6 aviations are inserted, 7 welding fixtures install base
Seat, 8 magnet valve mounting racks, 9 driven buckling supports, 10 idler plates, 11 plug buckle closures, 12 lock-bit snap rings.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description；Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the instruction such as term " on ", "lower", "inner", "outside" " top/bottom end "
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the present invention and simplification retouch
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it is not considered as limiting the invention.In addition, term " first ", " second " are used for description purposes only, and cannot understand
For indication or suggestion relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " is set
Be equipped with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to removable
Connection is unloaded, or is integrally connected, can be mechanical connection, is also possible to be electrically connected, can be directly connected, it can also be in
Between medium be indirectly connected, can be the connection inside two elements, for the ordinary skill in the art, can be specific
Situation understands the concrete meaning of above-mentioned term in the present invention.
Fig. 1-3, a kind of welding fixture switching device, including welding fixture installation pedestal 7 are please referred to, welding fixture installs base
7 upper ends of seat are fixedly connected there are two electronic box connecting rod, and distribution box 4, distribution box 4 and electricity are equipped on the left of welding fixture installation pedestal 7
Case connecting rod is fixedly connected, and is equipped with magnet valve mounting rack 8 on the right side of distribution box 4, in magnet valve mounting rack 8 and welding fixture installation pedestal 7
End is fixedly connected, and solenoid valve 5 is fixedly connected in magnet valve mounting rack 8, and aviation is equipped on the right side of magnet valve mounting rack 8 and inserts 6, aviation inserts 6
Rear end thereof is connected with jack frame, and jack frame lower end is fixedly connected with 7 upper end of welding fixture installation pedestal, and welding fixture installs base
7 lower ends of seat are fixedly connected there are four pedestal castor 3, are equipped with jacking cylinder 2,2 upper end of jacking cylinder on the outside of four pedestal castors 3
It is fixedly connected with 7 lower end of welding fixture installation pedestal, jacking cylinder 2 is equipped with limit sensors 1, limit far from 3 side of pedestal castor
Level sensor 1 is fixedly connected with jacking cylinder 2, and idler plate 10, driven positioning are equipped on the outside of two adjacent pedestal castors 3
Plate 10 is fixedly connected with 2 lower end of jacking cylinder, and 10 upper end of idler plate is fixedly connected there are two driven buckling support 9, driven button
It closes 9 upper end of frame and is fixedly connected with fastening detent block, fasten detent block and be located at 2 upside of jacking cylinder, by being installed in welding fixture
Solenoid valve 5, magnet valve mounting rack 8 and the aviation slotting 6 added on pedestal 7 and limit sensors 1 and jacking cylinder 2, may be implemented
It is jacked and is positioned using cylinder, it can be ensured that be switched to designated position every time, limited block position is equipped with inductor and aviation is inserted, to not
Same switching equipment is identified, effectively solves to misplace or leak the case where putting.
Aviation inserts 6 front ends and is rotatably connected to capping shaft, and capping shaft front end is fixedly connected with plug buckle closure 11, and plug is buckled
Lid 11 inserts 6 front ends with aviation and matches, and by inserting the plug buckle closure 11 added on 6 in aviation, is not connected on 6 convenient for inserting in aviation
When other objects, 6 spigot is inserted in protection aviation, extends the service life that aviation inserts 6, and 11 left and right ends of plug buckle closure are fixed
It is connected with capping detent bar, aviation inserts 6 left and right ends and is rotatably connected to lock-bit shaft, and aviation inserts 6 upsides and is equipped with lock-bit snap ring
12, lock-bit snap ring 12 and lock-bit shaft are rotatablely connected, and there are two cross bar detent slot, cross bar detent slots for the cutting of 12 front end of lock-bit snap ring
Match with capping detent bar, by inserting the lock-bit snap ring 12 added on 6 in aviation, inserts convenient for fixed aviation and be rotatablely connected on 6
Plug buckle closure 11,7 rear and front end of welding fixture installation pedestal is fixedly connected to firm comer blocks, consolidates screw thread in comer blocks
It is connected with reinforcing rivet, firm comer blocks are fixedly connected by reinforcing rivet with welding fixture installation pedestal 7, by weld clip
The firm comer blocks added in tool installation pedestal 7 reduce welding convenient for enhancing the stability of welding fixture installation pedestal 7
When shaking, the coil voltage grade of solenoid valve 5 is using DC24V, by selecting the solenoid valve 5 of DC24V coil voltage, just
In while meeting welding clamping action, the required power consumption of solenoid valve 5 is reduced, the type that solenoid valve 5 is selected is two-bit triplet
Solenoid valve, by selecting two-bit triplet solenoid valve, convenient for meeting the required function of solenoid valve 5, what 6 selections were inserted in aviation is servo electricity
Machine general aviation plug, by selecting servo motor general aviation plug, convenient for connecting or disconnecting for control circuit, limit sensing
What device 1 was selected is laser range sensor, by selecting laser range sensor, convenient for limit sensors 1 and top are accurately positioned
The position of cylinder 2 is risen, jacking cylinder 2 is single guide post jacking type cylinder, by selecting single guide post jacking type cylinder, convenient for jacking
Cylinder 2 is fixed on the positioning.
When needing to carry out the switching of welding fixture, do not need fixture as traditional mode one from workbench
A one is backed out, and is being respectively installed to corresponding position, welded workpiece can be placed in welding fixture installation base by the present invention
On seat 7, lock-bit snap ring 12 is rotated around capping shaft, opens plug buckle closure 11 around cap hinge axle, connector and aviation are inserted 6 and connected
It connects, starts solenoid valve 5 in magnet valve mounting rack 8, gas circuit is controlled by solenoid valve 5 to act, positioning pin is installed by cylinder,
The equipment that need to be switched over is positioned, realizes that origin is constant, equipment is also equipped with electronic box and aviation change to it is original insert, for platform
Action control and machine identification may be implemented in component on vehicle, effectively prevents switching position mistake or the wrongly installed situation of equipment,
It is acted on trolley using solenoid valve control gas circuit, in conjunction with PLC program, gas circuit movement and sequence can customize according to service condition,
It real can show a key operation, reach automated production requirement.
The foregoing is intended to be a preferred embodiment of the present invention；But scope of protection of the present invention is not limited thereto.
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
It improves design and is subject to equivalent substitution or change, should be covered by the scope of protection of the present invention.
Claims (9)
1. a kind of welding fixture switching device, it is characterised in that: including welding fixture installation pedestal (7), the welding fixture peace
Dress pedestal (7) upper end is fixedly connected there are two electronic box connecting rod, and welding fixture installation pedestal (7) left side is equipped with distribution box
(4), the distribution box (4) is fixedly connected with electronic box connecting rod, is equipped with magnet valve mounting rack (8) on the right side of the distribution box (4), described
Magnet valve mounting rack (8) is fixedly connected with welding fixture installation pedestal (7) upper end, is fixedly connected in the magnet valve mounting rack (8)
Solenoid valve (5), magnet valve mounting rack (8) right side are equipped with aviation and insert (6), and the aviation inserts (6) rear end thereof and is connected with jack
Frame, jack frame lower end are fixedly connected with welding fixture installation pedestal (7) upper end, under the welding fixture installation pedestal (7)
End is fixedly connected there are four pedestal castor (3), and four pedestal castors (3) outsides are equipped with jacking cylinder (2), the jacking
Cylinder (2) upper end is fixedly connected with welding fixture installation pedestal (7) lower end, and the jacking cylinder (2) is far from pedestal castor (3) one
Side is equipped with limit sensors (1), and the limit sensors (1) are fixedly connected with jacking cylinder (2), two adjacent pedestals
Idler plate (10) are equipped on the outside of castor (3), the idler plate (10) is fixedly connected with jacking cylinder (2) lower end, institute
It states idler plate (10) upper end to be fixedly connected there are two driven buckling support (9), driven buckling support (9) upper end is fixedly connected
Have and fasten detent block, the fastening detent block is located on the upside of jacking cylinder (2).
2. a kind of welding fixture switching device according to claim 1, it is characterised in that: the aviation is inserted (6) front end and turned
Dynamic to be connected with capping shaft, the capping shaft front end is fixedly connected with plug buckle closure (11), the plug buckle closure (11) and boat
Slotting (6) front end of sky matches.
3. a kind of welding fixture switching device according to claim 2, it is characterised in that: plug buckle closure (11) left and right
Both ends are fixedly connected to capping detent bar, and the aviation inserts (6) left and right ends and is rotatably connected to lock-bit shaft, and aviation is inserted
(6) upside is equipped with lock-bit snap ring (12), and the lock-bit snap ring (12) and lock-bit shaft are rotatablely connected, before the lock-bit snap ring (12)
End is dug there are two cross bar detent slot, and the cross bar detent slot matches with capping detent bar.
4. a kind of welding fixture switching device according to claim 1, it is characterised in that: the welding fixture installation pedestal
(7) rear and front end is fixedly connected to firm comer blocks, and reinforcing rivet is threaded in the firm comer blocks, described firm
Comer blocks are fixedly connected by reinforcing rivet with welding fixture installation pedestal (7).
5. a kind of welding fixture switching device according to claim 1, it is characterised in that: the coil of the solenoid valve (5)
Voltage class is using DC24V.
6. a kind of welding fixture switching device according to claim 1, it is characterised in that: what the solenoid valve (5) was selected
Type is two-bit triplet solenoid valve.
7. a kind of welding fixture switching device according to claim 1, it is characterised in that: (6) selection is inserted in the aviation
It is servo motor general aviation plug.
8. a kind of welding fixture switching device according to claim 1, it is characterised in that: limit sensors (1) choosing
It is laser range sensor.
9. a kind of welding fixture switching device according to claim 1, it is characterised in that: the jacking cylinder (2) is single
Guide post jacking type cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811093094.6A CN109048187A (en) | 2018-09-19 | 2018-09-19 | A kind of welding fixture switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811093094.6A CN109048187A (en) | 2018-09-19 | 2018-09-19 | A kind of welding fixture switching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109048187A true CN109048187A (en) | 2018-12-21 |
Family
ID=64762964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811093094.6A Pending CN109048187A (en) | 2018-09-19 | 2018-09-19 | A kind of welding fixture switching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109048187A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109719247A (en) * | 2019-01-06 | 2019-05-07 | 广州东焊智能装备有限公司 | A kind of rotation tapping riveting clamp switching trolley |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1186073A (en) * | 1966-04-07 | 1970-04-02 | Chaudronnerie & Montage | Improvements in and to Welding Devices |
| CN204686303U (en) * | 2015-05-28 | 2015-10-07 | 仪征赛克工装装备有限公司 | Frock quick switching mechanism |
| CN206445444U (en) * | 2016-12-28 | 2017-08-29 | 重庆山朕科技发展有限公司 | A kind of portable automobile body welding frock |
| CN107262924A (en) * | 2017-07-31 | 2017-10-20 | 上海丹景智能装备有限公司 | A kind of multi-vehicle-type frock apparatus for fast switching |
-
2018
- 2018-09-19 CN CN201811093094.6A patent/CN109048187A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1186073A (en) * | 1966-04-07 | 1970-04-02 | Chaudronnerie & Montage | Improvements in and to Welding Devices |
| CN204686303U (en) * | 2015-05-28 | 2015-10-07 | 仪征赛克工装装备有限公司 | Frock quick switching mechanism |
| CN206445444U (en) * | 2016-12-28 | 2017-08-29 | 重庆山朕科技发展有限公司 | A kind of portable automobile body welding frock |
| CN107262924A (en) * | 2017-07-31 | 2017-10-20 | 上海丹景智能装备有限公司 | A kind of multi-vehicle-type frock apparatus for fast switching |
Non-Patent Citations (1)
| Title |
|---|
| 非标设备: "五芯快速航空插头设计模型", 《五芯快速航空插头设计模型》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109719247A (en) * | 2019-01-06 | 2019-05-07 | 广州东焊智能装备有限公司 | A kind of rotation tapping riveting clamp switching trolley |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181221 |
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| RJ01 | Rejection of invention patent application after publication |