CN106392289A - Arc plate workpiece butt weld tool - Google Patents
Arc plate workpiece butt weld tool Download PDFInfo
- Publication number
- CN106392289A CN106392289A CN201611085609.9A CN201611085609A CN106392289A CN 106392289 A CN106392289 A CN 106392289A CN 201611085609 A CN201611085609 A CN 201611085609A CN 106392289 A CN106392289 A CN 106392289A
- Authority
- CN
- China
- Prior art keywords
- index dial
- plate
- workpiece
- electrode
- butt weld
- 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
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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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/36—Auxiliary equipment
-
- 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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/30—Features relating to electrodes
- B23K11/3054—Cooled electrodes
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention provides an arc plate workpiece butt weld tool. The arc plate workpiece butt weld tool can solve the problems that when an existing butt weld tool conducts butt weld on arc plate workpieces, consistency of butt weld positions between different workpieces is hard to guarantee, and during butt weld, infirm extrusion is likely to happen between workpiece arc faces. The arc plate workpiece butt weld tool comprises an index plate, a supporting plate, a middle plate and a bottom plate, all of which are sequentially arranged from top to bottom. An electrode is vertically arranged in an electrode installing groove, the upper end of the electrode penetrates the supporting plate, and a vertical shaft hole is formed in the middle portion of the supporting plate and is internally provided with a lining in an interference manner. A lower end rod body of a ball head connecting rod penetrates the lining and is in clearance fit with the lining. An annular protruding block coaxial with the index plate is integrally formed on the bottom face of the index plate, and is internally provided with a knuckle bearing in an interference manner. An upper end ball head of the ball head connecting rod is installed in the knuckle bearing. The outer side of the annular protruding block is sleeved with a reset spring. A rotation pin support is vertically arranged at the upper end of the supporting plate, and after penetrating the rotation pin support, a rotation pin positions the index plate.
Description
Technical field
The present invention relates to butt-joint frock technical field, specially a kind of arc workpiece butt-joint frock.
Background technology
Butt-joint is to melt two materials to be welded using the high-temperature electric arc that positive and negative polarities produce in instantaneous short circuit, and imposes
Pressure is extruded to reach the purpose making them combine.When carrying out butt-joint to arc plate workpiece, it is right along workpiece circumference to need
The curved edge of workpiece carries out multiple butt-joint, and using existing butt-joint frock, arc plate workpiece is carried out with the process of butt-joint
In, workpiece remains stationary as, and needs to rotate the position of two electrodes, is not only difficult to ensure that the consistent of butt-joint position between different workpieces
Property, and operate inconvenience；Simultaneously as arc plate workpiece is arcwall face by welding zone domain, and two electrodes are upper-lower compacting
It is easy to extruding during welded piece, therefore butt-joint between the arcwall face of workpiece loosely, cause the workpiece bond strength after butt-joint relatively
Low.
Content of the invention
For the problems referred to above, the invention provides a kind of arc workpiece butt-joint frock, it can solve using existing butt-joint
Frock is carried out to arc plate workpiece it is difficult to ensure the uniformity of butt-joint position between different workpieces during butt-joint, and during butt-joint
It is easy between the arcwall face of workpiece extrude problem loosely.
A kind of arc workpiece butt-joint frock it is characterised in that：It includes index dial, the support from top to bottom setting gradually
Plate, intermediate plate and base plate；Described intermediate plate is fixed on described base plate and is provided with therebetween insulation board；Described gripper shoe is circle
Shape plate, described gripper shoe is parallel with described intermediate plate and is provided with therebetween three support columns；Offer on described intermediate plate
Electrode fitting groove, vertically-mounted in described electrode fitting groove have an electrode, and the upper end of described electrode passes through described gripper shoe,
Described electrode passes through insulation sleeve and described intermediate plate and the insulation of described gripper shoe；The middle part of described gripper shoe offers vertical axes
Hole, described vertical axes in the hole interference is provided with bushing, and the lower end body of rod of ball head connecting rod passes through described bushing and the two gap coordinates,
The through hole passing through for described ball head connecting rod is offered on described intermediate plate；It is vertical with described to be provided with the top surface of described gripper shoe
The coaxial plane bearing of axis hole, the upper surface of described plane bearing offers the circular groove being coaxial therewith；Described index dial
Integrally formed with the annular lug coaxial with described index dial on bottom surface, interference in described annular lug is provided with oscillating bearing,
The upper end bulb of described ball head connecting rod is arranged in described oscillating bearing；The outer sheath of described annular lug equipped with back-moving spring,
The upper end of described back-moving spring is resisted against on the bottom surface of described index dial, and the lower end of described back-moving spring is resisted against described plane axis
In the described circular groove holding；Uniformly offer, along its circumference, the radial groove that six power poles pass through on described index dial,
Six radial direction stopper slots are also uniformly offered along its circumference, between described radial direction stopper slot and described radial groove on described index dial
Every setting and described radial direction stopper slot be located at two neighboring described radial groove middle part；The upper end right angle setting of described gripper shoe
There is a rotation pin support, rotating dog passes perpendicularly through described rotation pin support and the cooperation of the two screw thread, described rotating dog passes through institute
Insert described radial direction stopper slot after stating rotation pin support to position described index dial；On the top surface of described index dial integrally formed with
The support ring being coaxial therewith, is separately installed with active grab, described in two on the described index dial of described support ring both sides
Active grab is oppositely arranged for locking the edge of work.
Further, described support column is uniformly arranged along the circumference of described gripper shoe.
Further, the outside of described electrode is provided with water collar.
Further, the top surface of described index dial is vertically installed with two alignment pins, two described alignment pin positions respectively
In the both sides of described support ring, the upper end of two described alignment pins passes through workpiece that workpiece is positioned.
When butt-joint is carried out to arc plate workpiece using the butt-joint frock of the present invention, two arc tabular works of butt-joint will be treated
Part mounted on top is simultaneously placed in the support ring on index dial together, and the edge of two arc plate workpieces adopts two quickly
Clamp is locked, and rotates index dial, makes the electrode below index dial treat that welding zone is just right up and down with workpiece, then using rotation
Ship and resell on another market and index dial is positioned, another electrode is arranged on lathe and just right up and down with the electrode in butt-joint frock, Ran Houtong
Cross Machine-Tool Control upper electrode to move down, make electrode push workpiece, until the electrode in the bottom surface of workpiece and butt-joint frock
Contact, now connects the power supply of two electrodes, produces high temperature and melt between the contact surface of two workpiece, continues workpiece is applied
Pressure, is made two contact surfaces combine, completes the butt-joint at this, then moved up by Machine-Tool Control electrode, rotate index dial,
Repeat aforesaid operations and complete the butt-joint to workpiece circumference upper other region；Electrode position in butt-joint frock during butt-joint is not
Dynamic, workpiece realizes the equal angular rotation of horizontal direction by index dial, thus the many places butt-joint to workpiece circumference can be completed, and protects
Demonstrate,prove the uniformity of butt-joint position between different workpieces；Simultaneously as between index dial and ball head connecting rod by oscillating bearing even
Connect, thus after workpiece is pressurized, angle can be automatically adjusted according to the Impact direction of workpiece arcwall face it is ensured that the arc of welded piece
Face can fit tightly when pressurized, improves the bond strength of butt-joint workpiece.
Brief description
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the sectional view of the line A-A along along Fig. 1.
1- index dial；2- gripper shoe；3- intermediate plate；4- base plate；5- insulation board；6- support column；7- electrode；8- insulation sleeve；
9- bushing；10- ball head connecting rod；11- through hole；12- plane bearing；13- circular groove；14- annular lug；15- oscillating bearing；
16- back-moving spring；17- radial groove；18- radial direction stopper slot；19- rotates pin support；20- rotating dog；21- support ring；22- is fast
Fast clamp；34- water collar；35- water inlet pipe；36- outlet pipe；37- alignment pin；Another electrode of 38-.
Specific embodiment
See Fig. 1-2, a kind of present invention arc workpiece butt-joint frock, the index dial 1 from top to bottom setting gradually, gripper shoe
2nd, intermediate plate 3 and base plate 4；Intermediate plate 3 is fixed on base plate 4 and is provided with therebetween insulation board 5；Gripper shoe 2 is circular slab,
Fagging 2 is parallel with intermediate plate 3 and is provided with therebetween three support columns 6；Electrode fitting groove, electrode are offered on intermediate plate 3
Vertically-mounted in mounting groove have an electrode 7, and the upper end of electrode 7 passes through gripper shoe 2, and electrode 7 passes through insulation sleeve 8 and intermediate plate
3 and gripper shoe 2 insulate；The middle part of gripper shoe 2 offers vertical axis hole, and vertical axes in the hole interference is provided with bushing 9, ball head connecting rod
The 10 lower end body of rod passes through bushing 9 and the cooperation of the two gap, and intermediate plate 3 offers the through hole 11 passing through for ball head connecting rod 10；
The plane bearing 12 coaxial with vertical axis hole is provided with the top surface of gripper shoe 2, the upper surface of plane bearing 12 offers and it
Coaxial circular groove 13；Integrally formed with the annular lug 14 coaxial with index dial, annular lug 14 on the bottom surface of index dial 1
Interior interference is provided with oscillating bearing 15, and the upper end bulb of ball head connecting rod 10 is arranged in oscillating bearing 15；Outside annular lug 14
Side is set with back-moving spring 16, and the upper end of back-moving spring 16 is resisted against on the bottom surface of index dial 1, the lower end of back-moving spring 16 against
In the circular groove 13 on plane bearing 12；Uniformly offer, along its circumference, the radial direction that six power poles 7 pass through on index dial 1
Groove 17, index dial 1 also uniformly offers six radial direction stopper slots 18, radial direction stopper slot 18 and radial groove 17 along its circumference
Interval setting and radial direction stopper slot 18 are located at the middle part of two neighboring radial groove 17；The upper end of gripper shoe 2 is vertically installed with one
Individual rotation pin support 19, rotating dog 20 passes perpendicularly through rotation pin support 19 and the cooperation of the two screw thread, and rotating dog 20 passes through rotating dog
After support 19, index dial 1 is positioned by insertion radial direction stopper slot 18；Integrally formed with the support being coaxial therewith on the top surface of index dial 1
Ring 21, is separately installed with active grab 22 on the index dial 1 of support ring 21 both sides, and two active grabs 22 are oppositely arranged simultaneously
To workpiece 32, edge locks.
Active grab 22 is to purchase part.
Preferably, support column 6 is uniformly arranged it is ensured that the stablizing of gripper shoe 2 along the circumference of gripper shoe 2.
Preferably, the outside of electrode 7 is provided with water collar 34, and water collar 34 is connected with water inlet pipe 35 and outlet pipe 36,
For cooling down to the electrode 7 in work.
Preferably, the top surface of index dial 1 is vertically installed with two alignment pins 37, two alignment pins 37 are located at respectively and support
The both sides of ring 21, the upper end of two alignment pins 37 positions through workpiece 7 to workpiece 7.So can be further ensured that different workpieces it
Between butt-joint uniformity.
Butt-joint process：
The butt-joint frock of the present invention is placed on the workbench of lathe, another electrode 38 of butt-joint is arranged on lathe
And just right about 7 with the electrode in butt-joint frock, lathe can drive another electrode 38 to move up and down；
Two are placed on the support ring 21 of index dial 1 top in by welding arc shape plate workpiece 32 mounted on top and together, by work
Locked with active grab 22 respectively at part 32 both sides of the edge；Using rotating dog 20, index dial 1 is positioned, then lathe driving is another
Individual electrode 38 moves downward, and pushes workpiece 32 upper surface, and index dial 1 stress moves downward simultaneously, and index dial 1 stress is around ball
The bulb of head connecting rod 10 does adaptability and rotates, and so that the arcwall face of workpiece 32 and another electrode 38 is fitted tightly, index dial 1 is downward
During motion, the electrode 7 positioned at index dial 1 lower section passes through radial groove 17 and fits in the bottom surface with workpiece 32, now to
Two electrifying electrodes, the contact surface of workpiece 32 is heated and melts and combine under the effect of the pressure, completes the butt-joint in this region, butt-joint
After the completion of, another electrode 38 of Machine-Tool Control moves upwards, and it is former that index dial 1 pops up recurrence in the presence of back-moving spring 16
Position, rotates index dial 1, carries out butt-joint to other region to be welded of workpiece 32 circumference.
Claims (4)
1. a kind of arc workpiece butt-joint frock it is characterised in that：It includes index dial, the support from top to bottom setting gradually
Plate, intermediate plate and base plate；Described intermediate plate is fixed on described base plate and is provided with therebetween insulation board；Described gripper shoe is circle
Shape plate, described gripper shoe is parallel with described intermediate plate and is provided with therebetween three support columns；Offer on described intermediate plate
Electrode fitting groove, vertically-mounted in described electrode fitting groove have an electrode, and the upper end of described electrode passes through described gripper shoe,
Described electrode passes through insulation sleeve and described intermediate plate and the insulation of described gripper shoe；The middle part of described gripper shoe offers vertical axes
Hole, described vertical axes in the hole interference is provided with bushing, and the lower end body of rod of ball head connecting rod passes through described bushing and the two gap coordinates,
The through hole passing through for described ball head connecting rod is offered on described intermediate plate；It is vertical with described to be provided with the top surface of described gripper shoe
The coaxial plane bearing of axis hole, the upper surface of described plane bearing offers the circular groove being coaxial therewith；Described index dial
Integrally formed with the annular lug coaxial with described index dial on bottom surface, interference in described annular lug is provided with oscillating bearing,
The upper end bulb of described ball head connecting rod is arranged in described oscillating bearing；The outer sheath of described annular lug equipped with back-moving spring,
The upper end of described back-moving spring is resisted against on the bottom surface of described index dial, and the lower end of described back-moving spring is resisted against described plane axis
In the described circular groove holding；Uniformly offer, along its circumference, the radial groove that six power poles pass through on described index dial,
Six radial direction stopper slots are also uniformly offered along its circumference, between described radial direction stopper slot and described radial groove on described index dial
Every setting and described radial direction stopper slot be located at two neighboring described radial groove middle part；The upper end right angle setting of described gripper shoe
There is a rotation pin support, rotating dog passes perpendicularly through described rotation pin support and the cooperation of the two screw thread, described rotating dog passes through institute
Insert described radial direction stopper slot after stating rotation pin support to position described index dial；On the top surface of described index dial integrally formed with
The support ring being coaxial therewith, is separately installed with active grab, described in two on the described index dial of described support ring both sides
Active grab is oppositely arranged for locking the edge of work.
2. a kind of arc workpiece butt-joint frock according to claim 1 it is characterised in that：Described support column is along described
The circumference of fagging is uniformly arranged.
3. a kind of arc workpiece butt-joint frock according to claim 1 and 2 it is characterised in that：The outside of described electrode
Water collar is installed.
4. a kind of arc workpiece butt-joint frock according to claim 3 it is characterised in that：On the top surface of described index dial
It is vertically installed with two alignment pins, two described alignment pins are located at the both sides of described support ring respectively, two described alignment pins
Upper end passes through workpiece that workpiece is positioned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611085609.9A CN106392289B (en) | 2016-12-01 | 2016-12-01 | Arc panel workpiece butt-joint tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611085609.9A CN106392289B (en) | 2016-12-01 | 2016-12-01 | Arc panel workpiece butt-joint tooling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106392289A true CN106392289A (en) | 2017-02-15 |
| CN106392289B CN106392289B (en) | 2018-11-06 |
Family
ID=58084240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611085609.9A Active CN106392289B (en) | 2016-12-01 | 2016-12-01 | Arc panel workpiece butt-joint tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106392289B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108857006A (en) * | 2018-08-23 | 2018-11-23 | 宣城市东科电器有限公司 | The welder of capacitor end cap |
| CN113547279A (en) * | 2021-08-02 | 2021-10-26 | 九江海天设备制造有限公司 | Thick plate titanium alloy welding adjustable device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0491893A (en) * | 1990-08-02 | 1992-03-25 | Taisei Corp | Method and device for shifting swing type automatic welder in joint welding work for reinforcing steel or the like |
| JP2000024856A (en) * | 1998-07-07 | 2000-01-25 | Nissan Motor Co Ltd | Jig replacing device and jig replacing method |
| CN101905373A (en) * | 2009-06-08 | 2010-12-08 | 刘百生 | Spot-weld machine |
| CN201940739U (en) * | 2010-02-26 | 2011-08-24 | 陈增荣 | Fully automatic machine for thread cover plate of filter |
| CN202667905U (en) * | 2012-08-10 | 2013-01-16 | 长沙华锐机电实业有限公司 | Novel pressure mechanism for welding equipment |
| CN202684303U (en) * | 2012-07-31 | 2013-01-23 | 宁波新州焊接设备有限公司 | Welding turntable structure |
| CN206241459U (en) * | 2016-12-01 | 2017-06-13 | 无锡明珠钢球有限公司 | A kind of arc workpiece butt-joint frock |
-
2016
- 2016-12-01 CN CN201611085609.9A patent/CN106392289B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0491893A (en) * | 1990-08-02 | 1992-03-25 | Taisei Corp | Method and device for shifting swing type automatic welder in joint welding work for reinforcing steel or the like |
| JP2000024856A (en) * | 1998-07-07 | 2000-01-25 | Nissan Motor Co Ltd | Jig replacing device and jig replacing method |
| CN101905373A (en) * | 2009-06-08 | 2010-12-08 | 刘百生 | Spot-weld machine |
| CN201940739U (en) * | 2010-02-26 | 2011-08-24 | 陈增荣 | Fully automatic machine for thread cover plate of filter |
| CN202684303U (en) * | 2012-07-31 | 2013-01-23 | 宁波新州焊接设备有限公司 | Welding turntable structure |
| CN202667905U (en) * | 2012-08-10 | 2013-01-16 | 长沙华锐机电实业有限公司 | Novel pressure mechanism for welding equipment |
| CN206241459U (en) * | 2016-12-01 | 2017-06-13 | 无锡明珠钢球有限公司 | A kind of arc workpiece butt-joint frock |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108857006A (en) * | 2018-08-23 | 2018-11-23 | 宣城市东科电器有限公司 | The welder of capacitor end cap |
| CN113547279A (en) * | 2021-08-02 | 2021-10-26 | 九江海天设备制造有限公司 | Thick plate titanium alloy welding adjustable device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106392289B (en) | 2018-11-06 |
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