CN209288505U - Large scale stainless steel disk interior angle girth welding support device and its welding jig - Google Patents
Large scale stainless steel disk interior angle girth welding support device and its welding jig Download PDFInfo
- Publication number
- CN209288505U CN209288505U CN201822061674.9U CN201822061674U CN209288505U CN 209288505 U CN209288505 U CN 209288505U CN 201822061674 U CN201822061674 U CN 201822061674U CN 209288505 U CN209288505 U CN 209288505U
- Authority
- CN
- China
- Prior art keywords
- plane
- roller
- support frame
- welding
- support
- 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
Links
Abstract
The utility model relates to large scale stainless steel disk interior angle girth welding support device and its welding jigs, welding support device includes support frame, support roller, cylinder, contact roller, driving motor, speed reducer and power rubber roller, welding jig includes chassis, gearbox, rotating electric machine, swing arm, cross slid platform, oscillating motor, welding gun and welding wire adjusting rod, the side wall of discoid bottom and cylindrical tube shape is fixed on a corresponding position and is placed it in support roller and side wall and power rubber roller are tangent, side wall is compressed by contact roller again, weld seam is aligned with by the position that swing arm and cross slid platform adjust welding gun, welding wire is fixed by welding wire adjusting rod again and is directed at the tungsten electrode of welding gun, the angle of welding wire and tungsten electrode is adjusted simultaneously, starting driving motor drives power rubber roller to drive, and side wall rotate while welding gun will be welded along weld seam；The utility model is welded automatically, is reduced labor intensity of workers and is improved welding quality, reduces quality problems caused by human factor.
Description
Technical field
The utility model relates to the technical field of welding equipment, in particular to large scale stainless steel disk interior angle girth weldings
Support device and its welding jig.
Background technique
Argon arc welding is common a kind of welding method in industrial production.The workpiece of stainless steel, low-carbon steel material is welded
When connecing, to guarantee high-quality, beautiful weld appearance, generally use TIG Welding to be excellent；For thicker or performance, intensity requirement
High weld seam cooperates wire feeding mode in Ying TIG weldering, and such welding procedure has very high skill requirement to operator, non-
Welder after training is difficult to weld out high-quality, beautiful weld seam.The welding at bottom and side wall for large scale disk, weld seam compared with
Long, heavy workload, simultaneously because the influence of a large amount of ultraviolet lights generated in welding process, therefore weldquality depends not only on weldering
The technology and responsibility of personnel, while large labor intensity are connect, certain injury is easily caused to welding personnel, therefore safety is bad.
Utility model content
To solve the above-mentioned problems, the utility model proposes a kind of large scale stainless steel disk interior angle girth welding supports to fill
It sets and its welding jig.
Particular content is as follows: large scale stainless steel disk interior angle girth welding support device, which includes support frame, branch
Roller, cylinder, contact roller, driving motor, gear reducer and power rubber roller are supportted, further includes workpiece, the workpiece includes stainless steel
The side wall at discoid bottom and cylindrical tube shape, it is characterized in that:
The support frame is the right-angled trapezium shape of inclined-plane straight up, is fixed on the inclined-plane of support frame by revolute pair
The big support roller of two eight shape gradually collapsed from top to bottom, on the inclined-plane of support frame positioned at big support roller lower end and
Inclined direction along support frame inclined-plane fixes a small support roller, the axis of small support roller and two big support rollers by revolute pair
Axis is in the same plane parallel with support frame inclined-plane and two big support roller is symmetrical about small support roller, described subtracts
Fast machine is the speed reducer of double output shafts lifted one's head, and speed reducer is fixed on the lower surface of the inclined-plane lower end of support frame, its output shaft
One end coaxially fix the drive shaft for extending vertically through and stretching out the upper surface on support frame inclined-plane, on support frame inclined-plane with drive
By revolute pair, correspondence fixes a driven shaft to moving axis in parallel on sustained height, stretches out support frame inclined-plane upper surface in driven shaft
One end and the free end of drive shaft coaxially fix a power rubber roller respectively, power rubber roller described in two is relative to support frame
Inclined-plane is contour and symmetrical about small support roller, and the input shaft of speed reducer coaxially fixes a driving motor, speed reducer output shaft
The corresponding end of the other end and driven shaft connects to form chain conveyer by chain, the lower surface and position on the inclined-plane of the support frame
It is set between drive shaft and driven shaft there are two the articulated slab stretched out in horizontal direction, the free end of each articulated slab is cut with scissors by wobble plate
The contact roller for passing through support frame inclined-plane and swinging in vertical plane is connect, each wobble plate corresponds to a hinged cylinder, described
The free end of the cylinder body of cylinder is hinged on the crossbeam of support frame, the free end of piston rod is hinged in wobble plate.
Preferably, the lower surface of the power rubber roller is higher than the highest point of small support roller relative to the inclined-plane of support frame.
Preferably, the small support roller across the plane where two power rubber roller center lines and from the plane prop up by edge
The upward length in the inclined-plane of support is greater than the radius of power rubber roller.
Preferably, the contact roller swing to its center line it is parallel with the center line of power rubber roller when, contact roller with
On corresponding position power rubber roller contact and it is tangent and at this time contact roller relative to support frame inclined-plane highest point be higher than small support roller
Highest point.
A kind of large scale stainless steel disk interior angle girth welding equipment, which includes above-mentioned large scale stainless steel disk
Interior angle girth welding support device, welding controller, it is characterized in that: the welding controller include chassis, mounting plate,
Gearbox, rotating electric machine, swing arm, cross slid platform, transverse slat, slide plate, connecting plate, oscillating motor, welding gun and welding wire adjusting rod, it is described
Chassis be located at one end of support frame inclined-plane lower end end face and be fixed in same level with support frame, in the upper table of chassis
Two pieces of mounting plates straight up and in parallel are fixed on face, the gearbox is fixed on the lateral surface of a mounting plate, described
The output shaft of rotating electric machine and the input shaft of gearbox coaxially fix, one end of the swing arm between two mounting plates simultaneously
Fixed with the output shaft of gearbox and swing arm around gearbox output shaft parallel with support frame inclined-plane lower end end face vertical
It is swung in face, fixes a cross slid platform on the free end of swing arm, a horizontal direction support frame direction is fixed on cross slid platform and is stretched
Transverse slat out, fixes two vertical parallel guide posts in the plate face of transverse slat free end, and the slide plate passes through sliding block and guide post
Suit forms sliding pair, is set with a spring on every guide post and spring is located at the lower end of guide post and supports cunning by sliding block
Plate fixes a connecting plate perpendicular to slide plate by revolute pair on slide plate, and one is fixed on connecting plate and is extended downwardly
Welding wire adjusting rod and an oscillating motor, fix one along the radially-protruding swing rod of output shaft on the output shaft of oscillating motor,
The welding gun extended downwardly is fixed on swing rod.
Preferably, the free end of the swing rod is equipped with an arc-shaped slot, and welding gun passes through the slot on swing rod
It is fixed on swing rod.
Preferably, the welding wire adjusting rod is fixed on connecting plate by adjusting set, solid in the lower end of welding wire adjusting rod
A fixed welding wire fixed block.
Preferably, the lower surface of the power rubber roller is higher than the highest point of small support roller relative to the inclined-plane of support frame.
Preferably, the small support roller across the plane where two power rubber roller center lines and from the plane prop up by edge
The upward length in the inclined-plane of support is greater than the radius of power rubber roller.
Preferably, the contact roller swing to its center line it is parallel with the center line of power rubber roller when, contact roller with
On corresponding position power rubber roller contact and it is tangent and at this time contact roller relative to support frame inclined-plane highest point be higher than small support roller
Highest point.
The advantageous effects of the utility model
The utility model is a kind of large scale stainless steel disk interior angle girth welding support device and its welding jig, will be justified
The bottom of plate-like and the side wall of cylindrical tube shape are fixed on a corresponding position and place it in support roller and side wall and dynamic
Power rubber roller is tangent, then compresses side wall by contact roller, is aligned with weld seam by the position that swing arm and cross slid platform adjust welding gun,
Welding wire is fixed by welding wire adjusting rod again and is directed at the tungsten electrode of welding gun, while adjusting the angle of welding wire member tungsten electrode, starting driving
Motor drives power rubber roller to drive, and side wall rotate while welding gun will be welded along weld seam；The equipment is primarily directed to stainless
Steel, low-carbon steel material product interior angle circular weld and design and develop, before welding, operator need to only adjust welding gun,
The relative position of wire feed and workpiece, remaining work are given the equipment and are automatically performed, and reduce labor intensity of workers and improve welding quality,
Quality problems caused by human factor are reduced, weld seam is more uniform, and is suitble to big workpiece and the batch production of welding plate-like, raw
It produces more efficient, while reducing the additional injury generated in welding process to worker, safety is more preferable.
Detailed description of the invention
Fig. 1 is the schematic perspective view of large scale stainless steel disk interior angle girth welding equipment；
Fig. 2 is the schematic perspective view for welding support device；
Fig. 3 is the main view for welding support device；
Fig. 4 is the right view for welding support device；
Fig. 5 is the bottom view for welding support device；
Fig. 6 is welding controller schematic perspective view one；
Fig. 7 is welding controller schematic perspective view two；
Fig. 8 is the partial enlargement diagram of A in Fig. 6；
Fig. 9 is that workpiece is mounted on the schematic perspective view on the utility model；
In figure:
101. support frame, the inclined-plane of 102. support frames, 103. big support rollers, 104. small support rollers, 105. power rubber rollers,
106. crossbeam, 107. contact rollers, 109. driving motors, 110. speed reducers, 111. chains, 112. driven shafts, 113. drive shafts,
114. cylinder, 115. wobble plates, 116. articulated slabs；
201. chassis, 202. gearboxes, 203. mounting plates, 204. swing arms, 205. cross slid platforms, 206. transverse slats, 207. are slided
Plate, 208. sliding blocks, 209. oscillating motors, 210. connecting plates, 211. adjusting sets, 212. welding wire adjusting rods, 213. welding wire fixed blocks,
214. swing rods, 215. welding guns, 216. arc-shaped slots, 217. welding wires, 218. rotating electric machines, 219. springs.
Specific embodiment
Case study on implementation one, referring to Fig. 1-9, large scale stainless steel disk interior angle girth welding support device device includes branch
Support, support roller, cylinder, contact roller, driving motor, gear reducer and power rubber roller, further include workpiece, and the workpiece includes not
The side wall at the discoid bottom and cylindrical tube shape of rust steel；
The support frame is the right-angled trapezium shape of inclined-plane straight up, is fixed on the inclined-plane of support frame by revolute pair
The big support roller of two eight shape gradually collapsed from top to bottom, on the inclined-plane of support frame positioned at big support roller lower end and
Inclined direction along support frame inclined-plane fixes a small support roller, the axis of small support roller and two big support rollers by revolute pair
Axis is in the same plane parallel with support frame inclined-plane and two big support roller is symmetrical about small support roller, by propping up greatly
The supporting element of roller and small support roller as workpiece is supportted, can support and can roll, the speed reducer is double output shafts lifted one's head
Speed reducer, speed reducer is fixed on the lower surface of the inclined-plane lower end of support frame, one end of its output shaft coaxially fix one hang down
The drive shaft for directly running through and stretching out the upper surface on support frame inclined-plane, passes through on sustained height on support frame inclined-plane with drive shaft
Correspondence fixes a driven shaft to revolute pair in parallel, and one end of support frame inclined-plane upper surface and the freedom of drive shaft are stretched out in driven shaft
A power rubber roller is coaxially fixed at end respectively, and power rubber roller described in two is contour relative to support frame inclined-plane and about small support
Roller is symmetrical, and the input shaft of speed reducer coaxially fixes a driving motor, and the other end of speed reducer output shaft is corresponding with driven shaft
End connects to form chain conveyer by chain, the lower surface on the inclined-plane of the support frame and between drive shaft and driven shaft
If the free end of each articulated slab passes through support frame inclined-plane by wobble plate hinged one there are two the articulated slab stretched out in horizontal direction
And the contact roller swung in vertical plane, contact roller can freely swing in vertical plane, each wobble plate corresponds to a hinged gas
Cylinder, the free end of the cylinder body of the cylinder is hinged on the crossbeam of support frame, the free end of piston rod is hinged in wobble plate；Institute
The lower surface for the power rubber roller stated is higher than the highest point of small support roller relative to the inclined-plane of support frame, guarantees that workpiece prevents from supporting
When on roller, power rubber roller, which can support, to be blocked workpiece and provides rotational power.
The small support roller passes through the plane where two power rubber roller center lines and from the plane along support frame
The upward length in inclined-plane is greater than the radius of power rubber roller, while guaranteeing small support roller support workpiece, workpiece can also be with power glue
Roller contact is simultaneously tangent.
The contact roller swing to its center line it is parallel with the center line of power rubber roller when, contact roller and corresponding position
The contact of upper power rubber roller is simultaneously tangent and contact roller is higher than the highest point of small support roller relative to the highest point on support frame inclined-plane at this time,
When guaranteeing that workpiece is placed in support roller, contact roller can swing to suitable position and be pressed on the side wall of workpiece.
Case study on implementation two, referring to Fig. 1-9, a kind of large scale stainless steel disk interior angle girth welding equipment, which includes
Large scale stainless steel disk interior angle girth welding support device in embodiment one, welding controller, the welding control
Device include chassis, mounting plate, gearbox, rotating electric machine, swing arm, cross slid platform, transverse slat, slide plate, connecting plate, oscillating motor,
Welding gun and welding wire adjusting rod, the chassis are located at one end of support frame inclined-plane lower end end face and are fixed on support frame same
On horizontal plane, two pieces of mounting plates straight up and in parallel are fixed on the upper surface of chassis, the gearbox is fixed on one
On the lateral surface of mounting plate, the output shaft of the rotating electric machine and the input shaft of gearbox are coaxially fixed, the swing arm
One end fixed between two mounting plates and with the output shaft of gearbox and swing arm around gearbox output shaft oblique with support frame
It is swung in the parallel vertical plane in face lower end end face, a cross slid platform is fixed on the free end of swing arm, is fixed on cross slid platform
The transverse slat that one horizontal direction support frame direction is stretched out adjusts the relative position of transverse slat by cross slid platform, in transverse slat free end
Two vertical parallel guide posts are fixed in plate face, the slide plate is set with to form sliding pair by sliding block and guide post, every guide post
A piece spring of upper suit and spring is located at the lower end of guide post and supports slide plate by sliding block, slide plate being capable of the free skating on guide post
It is dynamic, a connecting plate perpendicular to slide plate is fixed by revolute pair on slide plate, connecting plate can also carry out certainly relative to slide plate
By rotating, the welding wire adjusting rod and an oscillating motor that one extends downwardly are fixed on connecting plate, in the output of oscillating motor
One is fixed on axis along the radially-protruding swing rod of output shaft, fixes the welding gun extended downwardly on swing rod, connecting plate from
By rotation and slide plate it is free to slide, in order to from multiple degrees of freedom adapt to welding gun welded along weld seam when height variation,
Simulation manpower flexibly swings welding.
The free end of the swing rod is equipped with an arc-shaped slot, and welding gun is fixed on pendulum by the slot on swing rod
On bar, the relative position of welding gun is adjusted to adapt to different workpieces by slot.
The welding wire adjusting rod is fixed on connecting plate by adjusting set, fixes a weldering in the lower end of welding wire adjusting rod
Silk fixed block, welding wire pass through welding wire fixed block and the welding position of welding gun to corresponding.
The lower surface of the power rubber roller is higher than the highest point of small support roller relative to the inclined-plane of support frame, guarantees workpiece
It prevents when in support roller, power rubber roller, which can support, to be blocked workpiece and provide rotational power.
The small support roller passes through the plane where two power rubber roller center lines and from the plane along support frame
The upward length in inclined-plane is greater than the radius of power rubber roller, while guaranteeing small support roller support workpiece, workpiece can also be with power glue
Roller contact is simultaneously tangent.
The contact roller swing to its center line it is parallel with the center line of power rubber roller when, contact roller and corresponding position
The contact of upper power rubber roller is simultaneously tangent and contact roller is higher than the highest point of small support roller relative to the highest point on support frame inclined-plane at this time,
When guaranteeing that workpiece is placed in support roller, contact roller can swing to suitable position and be pressed on the side wall of workpiece.
The operation principle and process of the utility model:
By the side wall at discoid bottom and cylindrical tube shape to be welded, multi-point welding progress is preliminary same on a corresponding position
The heart is fixed, and the workpiece fixed, which is placed on, in support roller and makes the outer surface of side wall and two power rubber rollers tangent, is led to
Crossing cylinder driving wobble plate makes contact roller be pressed in side wall inner surfaces (the lower end of the side wall at usually discoid bottom and cylindrical tube shape
There are certain spaces between face), so that contact roller and power rubber roller is formed an opposite clamped condition to side wall, then pass through pendulum
The swing of arm and cross slid platform adjust the position of welding gun and keep it right under self gravity and the collective effect of the precompression of spring
Welding wire in welded joints, while being fixed on welding wire adjusting rod by welding wire fixed block and being aligned the tungsten electrode of welding gun by quasi- and press,
The angle of welding wire member tungsten electrode is adjusted simultaneously, and starting driving motor drives the rotation of power rubber roller, driving side under the action of frictional force
Wall is rotated, while oscillating motor driving swing rod swings and welding gun and welded along weld seam, connecting plate be freely rotated and
Slide plate it is free to slide, in order to from multiple degrees of freedom adapt to welding gun welded along weld seam when height variation, simulation manpower spirit
It is living to swing welding；The utility model is welded automatically, is reduced labor intensity of workers and is improved welding quality, is reduced human factor and is drawn
The quality problems risen, weld seam is more uniform, and is suitble to big workpiece and the batch production of welding plate-like, and production efficiency is higher, together
When reduce the additional injury generated in welding process to worker, safety is more preferable.
Claims (10)
1. large scale stainless steel disk interior angle girth welding support device, which includes support frame, support roller, cylinder, compression
Wheel, driving motor, gear reducer and power rubber roller, further include workpiece, the workpiece includes the discoid bottom and circle of stainless steel
Cylindrical side wall, it is characterized in that:
The support frame is the right-angled trapezium shape of inclined-plane straight up, fixes two by revolute pair on the inclined-plane of support frame
The big support roller of eight shape gradually collapsed from top to bottom, positioned at the lower end of big support roller and along branch on the inclined-plane of support frame
The inclined direction on support inclined-plane fixes a small support roller, the axis of the axis of small support roller and two big support roller by revolute pair
Line is in the same plane parallel with support frame inclined-plane and two big support roller speed reducers symmetrical about small support roller, described
For the speed reducer of double output shafts lifted one's head, speed reducer is fixed on the lower surface of the inclined-plane lower end of support frame, its output shaft one
End coaxially fix the drive shaft for extending vertically through and stretching out the upper surface on support frame inclined-plane, on support frame inclined-plane with drive shaft
By revolute pair, correspondence fixes a driven shaft in parallel on sustained height, stretches out the one of support frame inclined-plane upper surface in driven shaft
A power rubber roller is coaxially fixed in end and the free end of drive shaft respectively, and power rubber roller described in two is relative to support frame inclined-plane
Contour and symmetrical about small support roller, the input shaft of speed reducer coaxially fixes a driving motor, speed reducer output shaft it is another
End connect to form chain conveyer by chain with the corresponding end of driven shaft, the lower surface on the inclined-plane of the support frame and positioned at drive
It is set between moving axis and driven shaft there are two the articulated slab stretched out in horizontal direction, the free end of each articulated slab passes through wobble plate hinged one
A contact roller for passing through support frame inclined-plane and swinging in vertical plane, each wobble plate correspond to a hinged cylinder, the cylinder
Cylinder body free end be hinged on the crossbeam of support frame, the free end of piston rod is hinged in wobble plate.
2. large scale stainless steel disk interior angle girth welding support device according to claim 1, it is characterized in that: described
The lower surface of power rubber roller is higher than the highest point of small support roller relative to the inclined-plane of support frame.
3. large scale stainless steel disk interior angle girth welding support device according to claim 1, it is characterized in that: described
Small support roller passes through the upward length of the plane where two power rubber roller center lines and the inclined-plane from the plane along support frame
Greater than the radius of power rubber roller.
4. large scale stainless steel disk interior angle girth welding support device according to claim 1, it is characterized in that: described
Contact roller swing to its center line it is parallel with the center line of power rubber roller when, contact roller is contacted with power rubber roller on corresponding position
And it is tangent and at this time contact roller relative to support frame inclined-plane highest point be higher than small support roller highest point.
5. a kind of large scale stainless steel disk interior angle girth welding equipment, the equipment include large scale described in claim 1 not
Rust steel disk interior angle girth welding support device, welding controller, it is characterized in that: the welding controller includes bottom
Frame, mounting plate, gearbox, rotating electric machine, swing arm, cross slid platform, transverse slat, slide plate, connecting plate, oscillating motor, welding gun and welding wire
Adjusting rod, the chassis are located at one end of support frame inclined-plane lower end end face and are fixed in same level with support frame,
Two pieces of mounting plates straight up and in parallel are fixed on the upper surface of chassis, the gearbox is fixed on the outer of a mounting plate
On side, the output shaft of the rotating electric machine and the input shaft of gearbox are coaxially fixed, and one end of the swing arm is located at two
Fixed between mounting plate and with the output shaft of gearbox and swing arm around gearbox output shaft with support frame inclined-plane lower end end
It is swung in the parallel vertical plane in face, fixes a cross slid platform on the free end of swing arm, a horizontal direction is fixed on cross slid platform
The transverse slat that support frame direction is stretched out, fixes two vertical parallel guide posts in the plate face of transverse slat free end, and the slide plate is logical
It crosses sliding block and guide post is set with to form sliding pair, be set with a spring on every guide post and spring is located at the lower end of guide post and passes through cunning
Block supports slide plate, fixes a connecting plate perpendicular to slide plate by revolute pair on slide plate, one is fixed on connecting plate
The welding wire adjusting rod extended downwardly and an oscillating motor, one is fixed on the output shaft of oscillating motor and is radially stretched along output shaft
Swing rod out fixes the welding gun extended downwardly on swing rod.
6. large scale stainless steel disk interior angle girth welding equipment according to claim 5, it is characterized in that: the swing rod
Free end be equipped with an arc-shaped slot, welding gun is fixed on swing rod by the slot on swing rod.
7. large scale stainless steel disk interior angle girth welding equipment according to claim 5, it is characterized in that: the welding wire
Adjusting rod is fixed on connecting plate by adjusting set, fixes a welding wire fixed block in the lower end of welding wire adjusting rod.
8. large scale stainless steel disk interior angle girth welding equipment according to claim 5, it is characterized in that: the power
The lower surface of rubber roller is higher than the highest point of small support roller relative to the inclined-plane of support frame.
9. large scale stainless steel disk interior angle girth welding equipment according to claim 5, it is characterized in that: the ramuscule
Support roller passes through the upward length of the plane where two power rubber roller center lines and the inclined-plane from the plane along support frame and is greater than
The radius of power rubber roller.
10. large scale stainless steel disk interior angle girth welding equipment according to claim 5, it is characterized in that: the pressure
Bearing up pulley swing to its center line it is parallel with the center line of power rubber roller when, contact roller contacts simultaneously with power rubber roller on corresponding position
It is tangent and at this time contact roller relative to support frame inclined-plane highest point be higher than small support roller highest point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822061674.9U CN209288505U (en) | 2018-12-10 | 2018-12-10 | Large scale stainless steel disk interior angle girth welding support device and its welding jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822061674.9U CN209288505U (en) | 2018-12-10 | 2018-12-10 | Large scale stainless steel disk interior angle girth welding support device and its welding jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209288505U true CN209288505U (en) | 2019-08-23 |
Family
ID=67658077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822061674.9U Expired - Fee Related CN209288505U (en) | 2018-12-10 | 2018-12-10 | Large scale stainless steel disk interior angle girth welding support device and its welding jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209288505U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109365966A (en) * | 2018-12-10 | 2019-02-22 | 新乡市鸿海机电有限公司 | Large scale stainless steel disk interior angle girth welding support device and its welding jig |
| CN117300472A (en) * | 2023-11-29 | 2023-12-29 | 山西国重工程科技有限公司 | Steel construction damage spot welding device |
| CN109365966B (en) * | 2018-12-10 | 2024-04-12 | 新乡市鸿海机电有限公司 | Large-size stainless steel disc inner angle circumferential weld welding support device and welding equipment thereof |
-
2018
- 2018-12-10 CN CN201822061674.9U patent/CN209288505U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109365966A (en) * | 2018-12-10 | 2019-02-22 | 新乡市鸿海机电有限公司 | Large scale stainless steel disk interior angle girth welding support device and its welding jig |
| CN109365966B (en) * | 2018-12-10 | 2024-04-12 | 新乡市鸿海机电有限公司 | Large-size stainless steel disc inner angle circumferential weld welding support device and welding equipment thereof |
| CN117300472A (en) * | 2023-11-29 | 2023-12-29 | 山西国重工程科技有限公司 | Steel construction damage spot welding device |
| CN117300472B (en) * | 2023-11-29 | 2024-02-13 | 山西国重工程科技有限公司 | Steel construction damage spot welding device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201217124Y (en) | Spot welding machine | |
| CN208556434U (en) | A kind of automatic welder of head and heat-dissipating pipe | |
| CN212420256U (en) | Assembling machine | |
| CN209288505U (en) | Large scale stainless steel disk interior angle girth welding support device and its welding jig | |
| CN107128683A (en) | A kind of workpiece holding translation mechanism | |
| CN204639456U (en) | The side weld of transformer outer container two-port picks | |
| CN103433597A (en) | Automatic electric welding machine | |
| CN204524680U (en) | For the revolution fitting device welded | |
| CN109365966A (en) | Large scale stainless steel disk interior angle girth welding support device and its welding jig | |
| CN105855679B (en) | Butt welding machine for the welding of component angle | |
| CN108928003B (en) | High-frequency ultrasonic roll welding device for welding woven tape | |
| KR101559981B1 (en) | Rounding Apparatus for profiling cubstone | |
| CN110000674A (en) | A kind of double-station aluminium wire drawing process equipment | |
| CN216462655U (en) | Horizontal automatic profiling welding equipment | |
| CN109365966B (en) | Large-size stainless steel disc inner angle circumferential weld welding support device and welding equipment thereof | |
| CN111730134B (en) | A-shaped hanging horse repairing and cutting device and using method thereof | |
| CN2188010Y (en) | Stone curved surface working machine | |
| CN202317887U (en) | Stainless steel water tank inside bottom surface drawing device | |
| CN208906372U (en) | A kind of spot welding robot for industrial welding | |
| CN208944886U (en) | A kind of veneer reeling machine with limiting device | |
| CN209720933U (en) | A kind of equipment for feeding | |
| CN207772026U (en) | A kind of plank hardware bound edge processing unit (plant) | |
| CN108067682B (en) | A kind of composite steel tube cutter device | |
| CN111841954A (en) | Piston ring surface coating spraying equipment | |
| CN206662020U (en) | A kind of groove pressing device of LED lamp holder book joint setting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190823 Termination date: 20211210 |