CN110405403A - The welding jigs and fixtures that can be independently rotated - Google Patents
The welding jigs and fixtures that can be independently rotated Download PDFInfo
- Publication number
- CN110405403A CN110405403A CN201910805382.8A CN201910805382A CN110405403A CN 110405403 A CN110405403 A CN 110405403A CN 201910805382 A CN201910805382 A CN 201910805382A CN 110405403 A CN110405403 A CN 110405403A
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- CN
- China
- Prior art keywords
- fixture
- ring stand
- fixtures
- outrigger
- bottom plate
- 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.)
- Granted
Links
- 238000003466 welding Methods 0.000 title claims abstract description 28
- 230000000694 effects Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Classifications
-
- 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
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The present invention provides the welding jigs and fixtures that can be independently rotated, including bottom plate and adjustable shelf；It is characterized by: the bottom plate inside top is bolted and is provided with intermediate slider；The adjustable shelf further includes having outrigger and internal frame, and integral type is set to adjustable shelf two sides respectively for outrigger and internal frame；Bearing is fixedly installed by interference fit in the outrigger and internal frame；Outer ring stand is fixedly installed by interference fit in the outrigger；Interior ring stand is fixedly installed by interference fit in the internal frame；The setting of interior ring stand and outer ring stand, the function of circumferential position adjustment is provided for fixture, adjustable shelf can carry out lateral position adjustment simultaneously, laterally adjust the function of may be implemented to adjust to a certain degree to piece-holder height by the circumferential adjustment of interior ring stand and outer ring stand and adjustable shelf.
Description
Technical field
The invention belongs to welding technology fields, more specifically, in particular to the welding jigs and fixtures that can be independently rotated.
Background technique
Fixture is used to fix processing object during referring to machine-building, is allowed to occupy correct position, to receive construction
Or the device of detection, also known as fixture, in a broad sense, any process in technical process is used to rapidly, conveniently and safely
The device for installing workpiece, all can be described as fixture.
Patent by retrieving such as Patent No. CN209094870U discloses a kind of rotatable welding fixture, solves
The problem of existing welding fixture can only carry out single-sided welding to part, programme element is that the fixture mount includes bracket bottom
Plate and support plate, the installation of bracket bottom plate both ends there are two symmetrical support plate, install on the supporting plate by rotary fixing device,
It is provided with air cylinder base on the bracket bottom plate, cylinder is fixed on air cylinder base, telescopic rod is installed on cylinder, telescopic rod
The other end is fixedly connected with positioning plate, so as to very easily treat the welding that soldering part carries out 360 degree, eliminates part weldering
It connects to need to remove after one side and retighten, while improving clamping efficiency also improve production efficiency.
The patent of such as Patent No. CN208584145U discloses a kind of grip device of hollow rotating platform welding again,
Including workbench and sliding block, it is fixedly connected with rotating seat at the top of the left end of workbench, is fixedly connected with bottom plate at the top of rotating seat,
Hollow rotating platform is fixedly connected at the top of bottom plate, the left end of bottom plate is threaded with the first fixing bolt, bottom plate and work
Platform is fastenedly connected by the first fixing bolt, is fixedly connected with stepper motor at the top of hollow rotating platform, stepper motor it is defeated
Shaft end is fixedly connected with driving wheel.The grip device of the hollow rotating platform welding, by the way that rotating seat, hollow rotating is arranged
Platform, stepper motor and rotating disk, realize can multi-angle welding the advantages of, rotating seat keeps hollow rotating platform lateral
The rotation for carrying out 360 degree drives rotation disc spins by stepper motor, allows 360 degree of carry out of rotation of rotating disk longitudinal direction,
To reach the offer pad of multi-angle, convenient for welding.
Based on above-mentioned, currently used welding jigs and fixtures main function point structure is simple, reduces to improve specially smart direction
The adjustment function of complementary and different angle, and it is inconvenient carry out manual adjustment, according to tubular structure or the difference of different shape structure,
Adaptability is general, and majority does not have laterally adjusting and welding for cross section place.
Then, in view of this, being studied improvement for existing structure and missing, the weldering that can be independently rotated is provided
It connects and uses fixture, to achieve the purpose that with more more practical value.
Summary of the invention
In order to solve the above technical problem, the present invention provides the welding jigs and fixtures that can be independently rotated, above-mentioned to solve
The currently used welding jigs and fixtures main function point structure proposed in background technique is simple, reduces for the special smart direction of raising auxiliary
The adjustment function of helping property and different angle, and inconvenient progress manual adjustment is fitted according to tubular structure or the difference of different shape structure
Should be able to power it is general, majority do not have the problem of laterally adjusting and weld of cross section place.
The purpose and effect for the welding jigs and fixtures that the present invention can independently be rotated, are reached by technological means in detail below
At:
The welding jigs and fixtures that can be independently rotated, including bottom plate and adjustable shelf；It is characterized by: at the top of the bottom plate
Side, which is bolted, is provided with intermediate slider；The adjustable shelf further includes having outrigger and internal frame, outrigger and internal frame difference one
Formula is set to adjustable shelf two sides；Bearing is fixedly installed by interference fit in the outrigger and internal frame；In the outrigger
Outer ring stand is fixedly installed by interference fit；Interior ring stand is fixedly installed by interference fit in the internal frame.
It further, is rectangular dish structure at the top of the bottom plate, and intermediate slider divides bottom plate two sides area equally；The activity
Frame can be movably set in intermediate slider two sides, and adjustable shelf bottom lengths and bottom plate two sides inner end to centre by sliding groove structure
The length of sliding block is consistent.
Further, integral type is provided with screw thread barrel structure among the internal frame, and is connected by screw thread in thread barrel
It connects and is movably set with screw rod.
Further, integral type is provided with four groups of guide rods on the inside of the interior ring stand, and outer end of guide rod is shaft shoulder structure；
The guide rod cooperates circlip to be fixedly connected across outer ring stand with outer ring stand；Outrigger side integral type is provided with protrusion knot
Structure, and integral type is provided with screw thread barrel structure and is connected through a screw thread and is movably set with screw rod in projective structure.
Further, the fixture further includes having bearing holder (housing, cover), half screw rod, rocker arm, frame side, elevator, spill spin block, folder
Block；The fixture two sides offer two groups of pilot holes, and fixture can be movably set in by pilot hole outside guide rod and in bottom
Side setting screw rod compels to fasten with guide rod.
Further, fitted bearing is fixedly installed bearing holder (housing, cover) among the fixture, and passes through circlip in bearing holder (housing, cover)
It is fixedly installed half screw rod；Two lateral roof of fixture passes through shaft and is movably set with rocker arm, and rocker arm is S type knot
Structure；The rocker arm middle passes through shaft and is movably set with frame side, and is movably set with by shaft between two groups of frame side
Elevator；Screw hole is opened up in the elevator to be threadedly coupled with half screw flight portions；By turning at the top of the rocker arm
Axis is movably set with spill spin block, and is bolted in spill spin block and is provided with fixture block；It is arc knot on the inside of the fixture block
Structure.
Further, the bottom base plate integral type is provided with multilayer multipath cylindrical structure.
Compared with prior art, the invention has the following beneficial effects:
The setting of interior ring stand and outer ring stand provides the function of circumferential position adjustment for fixture, while adjustable shelf can be into
The adjustment of row lateral position may be implemented to a certain degree by the circumferential adjustment and laterally adjusting for adjustable shelf of interior ring stand and outer ring stand
To the function that piece-holder height adjusts, the setting of guide rod and fixture provides the function of circumferential position adjustment for fixture,
And fixture can be gripped with fitted bolt and guide rod, complete the circumferential group with transverse and longitudinal of fixture by the cooperation of various components
It closes, increases the welding performance of fixture, and adjustment can be completed in use manually, is conducive to the use of fixture, and to different shape
The fixation of workpiece.
Bottom base plate is provided with multilayer multipath cylindrical structure, can be convenient and different bearings is cooperated to be installed on different rotations
Apparatus structure effectively increases the placement adaptability of fixture to cooperate board or lathe to carry out autonomous rotation contraposition.
Detailed description of the invention
Fig. 1 is three-dimensional overlooking structure diagram of the invention.
Fig. 2 is isometric bottom side structural schematic diagram of the invention.
Fig. 3 is the schematic perspective view of present clip.
Fig. 4 is A partial enlargement structural representation of the invention.
In figure, the corresponding relationship of component names and accompanying drawing number are as follows:
1, bottom plate, 2, intermediate slider, 3, adjustable shelf, 301, outrigger, 302, internal frame, 4, interior ring stand, 5, outer ring stand, 6, lead
Bar, 7, fixture, 701, bearing holder (housing, cover), 702, half screw rods, 703, rocker arm, 704, frame side, 705, elevator, 706, spill spin block,
707, fixture block.
Specific embodiment
Embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples.Following embodiment is used for
Illustrate the present invention, but cannot be used to limit the scope of the invention.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term " on ",
The orientation or positional relationship of the instructions such as "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and should not be understood as instruction or
Imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment:
As shown in attached drawing 1 to attached drawing 4:
The present invention provides the welding jigs and fixtures that can be independently rotated, including bottom plate 1 and adjustable shelf 3；It is characterized by: bottom
1 inside top of plate, which is bolted, is provided with intermediate slider 2；Adjustable shelf 3 further includes having outrigger 301 and internal frame 302, outrigger
301 and internal frame 302 integral type is set to 3 two sides of adjustable shelf respectively；It is fixed by interference fit in outrigger 301 and internal frame 302
It is provided with bearing；Outer ring stand 5 is fixedly installed by interference fit in outrigger 301；It is solid by interference fit in internal frame 302
Surely it is provided with interior ring stand 4.
It wherein, is rectangular dish structure at the top of bottom plate 1, and intermediate slider 2 divides 1 two sides area of bottom plate equally；Adjustable shelf 3 can lead to
It crosses sliding groove structure and is movably set in 2 two sides of intermediate slider, and 3 bottom lengths of adjustable shelf and 1 two sides inner end of bottom plate to intermediate slider 2
Length it is consistent.
Wherein, integral type is provided with screw thread barrel structure among internal frame 302, and activity is connected through a screw thread in thread barrel
It is provided with screw rod, the position of internal frame 302 and intermediate slider 2 can be fixed by the way that screw rod is arranged.
Wherein, 4 inside integral type of interior ring stand is provided with four groups of guide rods 6, and 6 outer end of guide rod is shaft shoulder structure；Guide rod 6
Cooperation circlip passes through outer ring stand 5 and is fixedly connected with outer ring stand 5；301 side integral type of outrigger is provided with projective structure, and protrudes
Integral type, which is provided with screw thread barrel structure and is connected through a screw thread, in structure is movably set with screw rod, by setting interior ring stand 4 and outside
Ring stand 5 can carry out circumferential adjustment to fixture.
Wherein, fixture 7 further includes having bearing holder (housing, cover) 701, half screw rod 702, rocker arm 703, frame side 704, elevator 705, rotation
Switch block 706, fixture block 707；7 two sides of fixture offer two groups of pilot holes, and fixture 7 can be movably set in guide rod by pilot hole
Compel to fasten with guide rod 6 outside 6 and in bottom side setting screw rod, fixture can be carried out by setting fixture 7 and guide rod 6 longitudinal
Adjustment.
Wherein, fitted bearing is fixedly installed bearing holder (housing, cover) 701 among fixture 7, and solid by circlip in bearing holder (housing, cover) 701
Surely it is provided with half screw rod 702；7 liang of lateral roofs of fixture pass through shaft and are movably set with rocker arm 703, and rocker arm 703 is S type
Structure；703 middle of rocker arm passes through shaft and is movably set with frame side 704, and passes through shaft activity between 704 two groups of frame side
It is provided with elevator 705；Screw hole is opened up in elevator 705 to be threadedly coupled with half 702 threaded portion of screw rod；Rocker arm 703 pushes up
Portion passes through shaft and is movably set with spill spin block 706, and is bolted in spill spin block 706 and is provided with fixture block 707；Fixture block
707 insides are arcuate structure.
Wherein, 1 bottom integral type of bottom plate is provided with multilayer multipath cylindrical structure.
The specifically used mode and effect of the present embodiment:
In the present invention, setting intermediate slider 2 is bolted in 1 inside top of bottom plate；In outrigger 301 and internal frame 302
It is interior that bearing is fixedly installed by interference fit；Outer ring stand 5 is fixedly installed by interference fit in outrigger 301；In internal frame 302
Interior ring stand 4 is fixedly installed by interference fit；Divide 1 two sides area of bottom plate equally in intermediate slider 2, adjustable shelf 3 is passed through into sliding slot knot
Structure is movably set in 2 two sides of intermediate slider, in the length one of 3 bottom lengths of adjustable shelf and 1 two sides inner end of bottom plate to intermediate slider 2
It causes；Screw thread barrel structure is set in the intermediate integral type of internal frame 302, activity setting screw rod is connected through a screw thread in thread barrel；Inside
Four groups of guide rods 6 are arranged in 4 inside integral type of ring stand, cooperate circlip to pass through outer ring stand 5 in guide rod 6 and are fixedly connected with outer ring stand 5；Outside
Projective structure is arranged in 301 side integral type of frame, and integral type is arranged screw thread barrel structure and is connected through a screw thread work in projective structure
Dynamic setting screw rod；Two groups of pilot holes are opened up in 7 two sides of fixture, fixture 7 is movably set in outside guide rod 6 and the bottom of at by pilot hole
Portion side setting screw rod compels to fasten with guide rod 6；Bearing holder (housing, cover) 701 is fixedly installed in 7 intermediate tie bearing of fixture, in bearing holder (housing, cover)
Half screw rod 702 is fixedly installed by circlip in 701；Rocker arm 703 is arranged by shaft activity in 7 liang of lateral roofs of fixture, is being shaken
Frame side 704 is arranged by shaft activity in 703 middle of arm, and elevator is arranged by shaft activity between 704 two groups of frame side
705；Screw hole is opened up in elevator 705 to be threadedly coupled with half 702 threaded portion of screw rod；Pass through shaft at the top of rocker arm 703
Activity setting spill spin block 706；Setting fixture block 707 is bolted in spill spin block 706；It is arranged in 1 bottom integral type of bottom plate
Multilayer multipath cylindrical structure；In use, unclamping position convenient to use when bolt manually adjusts each position can clamp
It uses, rotates half screw rod, 702 moving lifting block 705, spill spin block 706 and fixture block 707 are packed up completion admittedly by cooperation rocker arm 703
It is fixed.
The embodiment of the present invention is given for the purpose of illustration and description, and is not exhaustively or by this to send out
It is bright to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Choosing
Selecting and describe embodiment is and to make those skilled in the art to more preferably illustrate the principle of the present invention and practical application
It will be appreciated that the present invention is to design various embodiments suitable for specific applications with various modifications.
Claims (7)
1. the welding jigs and fixtures that can be independently rotated, comprising: bottom plate (1) and adjustable shelf (3)；It is characterized by: the bottom plate
(1) inside top, which is bolted, is provided with intermediate slider (2)；The adjustable shelf (3) further includes having outrigger (301) and internal frame
(302), integral type is set to adjustable shelf (3) two sides respectively for outrigger (301) and internal frame (302)；The outrigger (301) and internal frame
(302) bearing is fixedly installed by interference fit in；It is fixedly installed by interference fit in the outrigger (301) outer
Ring stand (5)；Interior ring stand (4) are fixedly installed by interference fit in the internal frame (302).
2. the welding jigs and fixtures that can be independently rotated as described in claim 1, it is characterised in that: be at the top of the bottom plate (1)
Rectangular dish structure, and intermediate slider (2) divides bottom plate (1) two sides area equally；The adjustable shelf (3) can pass through sliding groove structure activity
It is set to intermediate slider (2) two sides, and the length of adjustable shelf (3) bottom lengths and bottom plate (1) two sides inner end to intermediate slider (2)
Unanimously.
3. the welding jigs and fixtures that can be independently rotated as described in claim 1, it is characterised in that: the internal frame (302) is intermediate
Equal integral type is provided with screw thread barrel structure, and is connected through a screw thread in thread barrel and is movably set with screw rod.
4. the welding jigs and fixtures that can be independently rotated as described in claim 1, it is characterised in that: on the inside of the interior ring stand (4)
Equal integral type is provided with four groups of guide rods (6), and guide rod (6) outer end is shaft shoulder structure；The guide rod (6) cooperates circlip to pass through
Outer ring stand (5) is fixedly connected with outer ring stand (5)；Outrigger (301) side integral type is provided with projective structure, and projective structure
Interior integral type, which is provided with screw thread barrel structure and is connected through a screw thread, is movably set with screw rod.
5. the welding jigs and fixtures that can be independently rotated as described in claim 1, it is characterised in that: the fixture (7) further includes
Have bearing holder (housing, cover) (701), half screw rod (702), rocker arm (703), frame side (704), elevator (705), spill spin block (706), fixture block
(707)；Fixture (7) two sides offer two groups of pilot holes, and fixture (7) can be movably set in guide rod by pilot hole
(6) compel to fasten with guide rod (6) outside and in bottom side setting screw rod.
6. the welding jigs and fixtures that can be independently rotated as described in claim 1 or 5, it is characterised in that: the fixture (7) is intermediate
Equal fitted bearing is fixedly installed bearing holder (housing, cover) (701), and is fixedly installed half screw rod by circlip in bearing holder (housing, cover) (701)
(702)；(7) two lateral roof of fixture passes through shaft and is movably set with rocker arm (703), and rocker arm (703) is S type knot
Structure；Rocker arm (703) middle passes through shaft and is movably set with frame side (704), and passes through between (704) two groups of frame side
Shaft is movably set with elevator (705)；Screw hole and half screw rod (702) threaded portion are opened up in the elevator (705)
It is threadedly coupled；It is movably set with spill spin block (706) by shaft at the top of the rocker arm (703), and logical in spill spin block (706)
It crosses bolt and is fixedly installed fixture block (707)；It is arcuate structure on the inside of the fixture block (707).
7. the welding jigs and fixtures that can be independently rotated as described in claim 1, it is characterised in that: bottom plate (1) bottom one
Body formula is provided with multilayer multipath cylindrical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910805382.8A CN110405403B (en) | 2019-08-29 | 2019-08-29 | Welding fixture capable of rotating autonomously |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910805382.8A CN110405403B (en) | 2019-08-29 | 2019-08-29 | Welding fixture capable of rotating autonomously |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110405403A true CN110405403A (en) | 2019-11-05 |
| CN110405403B CN110405403B (en) | 2021-06-25 |
Family
ID=68369603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910805382.8A Active CN110405403B (en) | 2019-08-29 | 2019-08-29 | Welding fixture capable of rotating autonomously |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110405403B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03230896A (en) * | 1990-02-05 | 1991-10-14 | Kazuo Murazaki | Positioning apparatus for welding digging claw |
| CN2723102Y (en) * | 2004-09-15 | 2005-09-07 | 长春轨道客车股份有限公司 | Moveable welding position changing device |
| CN202591901U (en) * | 2012-04-26 | 2012-12-12 | 厦门宇龙机械有限公司 | Position-converting clamp device for welding pieces |
| CN202862216U (en) * | 2012-10-25 | 2013-04-10 | 成都市新筑路桥机械股份有限公司 | Manipulator used for assembling and disassembling disc-shaped or cylinder-shaped workpiece |
| CN203018983U (en) * | 2013-01-16 | 2013-06-26 | 无锡肯克重工设备有限公司 | Manual chuck device |
| CN204545770U (en) * | 2015-04-11 | 2015-08-12 | 上海伟晟自动化焊接技术有限公司 | A kind of robot ambulation welding processing center |
| CN207695933U (en) * | 2017-12-27 | 2018-08-07 | 渤海船舶职业学院 | A kind of fixing device for the welding of logistics roller |
-
2019
- 2019-08-29 CN CN201910805382.8A patent/CN110405403B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03230896A (en) * | 1990-02-05 | 1991-10-14 | Kazuo Murazaki | Positioning apparatus for welding digging claw |
| CN2723102Y (en) * | 2004-09-15 | 2005-09-07 | 长春轨道客车股份有限公司 | Moveable welding position changing device |
| CN202591901U (en) * | 2012-04-26 | 2012-12-12 | 厦门宇龙机械有限公司 | Position-converting clamp device for welding pieces |
| CN202862216U (en) * | 2012-10-25 | 2013-04-10 | 成都市新筑路桥机械股份有限公司 | Manipulator used for assembling and disassembling disc-shaped or cylinder-shaped workpiece |
| CN203018983U (en) * | 2013-01-16 | 2013-06-26 | 无锡肯克重工设备有限公司 | Manual chuck device |
| CN204545770U (en) * | 2015-04-11 | 2015-08-12 | 上海伟晟自动化焊接技术有限公司 | A kind of robot ambulation welding processing center |
| CN207695933U (en) * | 2017-12-27 | 2018-08-07 | 渤海船舶职业学院 | A kind of fixing device for the welding of logistics roller |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110405403B (en) | 2021-06-25 |
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Application publication date: 20191105 Assignee: Liuzhou puling Automobile Technology Co.,Ltd. Assignor: Guizhou University Contract record no.: X2023980045768 Denomination of invention: Welding fixtures that can rotate independently Granted publication date: 20210625 License type: Common License Record date: 20231108 |
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