CN2709083Y - Parameter-adjustable welding-following hammering device - Google Patents
Parameter-adjustable welding-following hammering device Download PDFInfo
- Publication number
- CN2709083Y CN2709083Y CN 200420016413 CN200420016413U CN2709083Y CN 2709083 Y CN2709083 Y CN 2709083Y CN 200420016413 CN200420016413 CN 200420016413 CN 200420016413 U CN200420016413 U CN 200420016413U CN 2709083 Y CN2709083 Y CN 2709083Y
- Authority
- CN
- China
- Prior art keywords
- anchor clamps
- vertical plane
- hammering
- pneumatic hammer
- circular arc
- 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
- 238000003466 welding Methods 0.000 claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 230000004888 barrier function Effects 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 5
- BKUKXOMYGPYFJJ-UHFFFAOYSA-N 2-ethylsulfanyl-1h-benzimidazole;hydrobromide Chemical compound Br.C1=CC=C2NC(SCC)=NC2=C1 BKUKXOMYGPYFJJ-UHFFFAOYSA-N 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The utility model provides a along with welding hammering device with adjustable parameter, its stand supporting platform, chuck centre gripping processing axle piece, the platform passes through anchor clamps hookup air hammer, and the air hammer passes through pneumatic valve hookup oil-water separator and air compressor, and the air hammer is connected through the adjustment vertical plane to the anchor clamps vertical plane, and the joint seam of anchor clamps vertical plane and adjustment vertical plane lower part is the circular arc slide rail. The device can conveniently and flexibly adjust the hammering frequency and the hammering distance, can effectively improve the stress distribution of a welding part after hammering, prevents the generation of hot cracks and meets the higher welding quality requirement.
Description
Technical field
The utility model relate to a kind of with the weldering hammering device, particularly can regulate hammering frequency and hammering distance with the weldering hammering device.
Background technology
At present, existing " anti-hot tearing is controlled distortion with weldering hammering experimental provision " only is suitable for dull and stereotyped welding, and be then relatively more difficult for the welding of axial workpiece.The adjustment of hammering parameter is most important to the welding quality influence in the welding process, but this device hammering difficulty of parameter tuning does not more have special frequency adjusting device, therefore is difficult to make hammering to reach optimum efficiency.
Summary of the invention
In order to overcome existing deficiency with weldering hammering technology, provide a kind of adjustable parameter with the weldering hammering device.This device has been used for reference the expertise of cold welding of cast iron, implement intermittent hammering in the welding process, hammering is controlled under certain frequency, frequency is easy to adjust flexibly, guarantee that metal to be treated has adequate time to carry out the plasticity bounce-back in the hammering process, make it in face, to produce the remaining stretching strain in the bidimensional plastic elongation release welding process, eliminate welding residual stress, improve the fatigue strength of welding point.By adjusting the relative position between the clamper component, change the camber line distance between tup and the welding gun, thereby realize the adjustment of hammering distance.
The purpose of this utility model realizes by following measure, the upright supports platform of Parameter adjustable trailing peening device, chuck clamping processing axle part, platform connects pneumatic hammer by anchor clamps, and the pneumatic hammer outside connects oil water separator after connecting air valve by rubber tube, and oil water separator connects air compressor, there is insulating barrier anchor clamps and built-up welding machine connection place, vertical plane is adjusted in the middle and lower part clamping of anchor clamps vertical plane, adjusts vertical plane and connects pneumatic hammer, and the anchor clamps vertical plane is the circular arc slide rail with adjusting vertical plane lower junction joint close.
Above-mentioned pneumatic hammer and the air valve between the oil water separator are the electromagnetic gas valve by pulse control circuit control.
The insulating barrier of above-mentioned anchor clamps and built-up welding machine connection place is the insulation plank.
Between above-mentioned anchor clamps plane and the anchor clamps vertical plane ribs is arranged.
Above-mentioned anchor clamps vertical plane is the circular arc slide rail with adjusting vertical plane lower junction joint close, and this circular arc and axle part cross section circle are on the same center of circle, and radian α is 180 °.
Its operation principle is: the upright supports platform, and the platform connecting clamp, anchor clamps constraint pneumatic hammer is processed axle part below, is held by a chuck, the pneumatic hammer outside connects electromagnetic gas valve, oil water separator, air compressor by rubber tube.With anchor clamps pneumatic hammer is fixed on the platform of built-up welding machine, makes pneumatic hammer tup and welding gun on same plane perpendicular to axis, and tup and all vertical axle center of pointing to of welding gun rifle mouth.Air compressor, oil water separator, electromagnetic gas valve and pneumatic hammer connect by the rubber tube order, wherein electromagnetic gas valve is by with the single-chip microcomputer being the pulse control circuit control of core, the impulse circuit plate is provided with adjusts button and shift knob, can directly adjust pulse duty factor and pulse width according to concrete weldment material, the hammering frequency of control pneumatic hammer.
Pneumatic hammer promptly is fixed in the built-up welding machine by the anchor clamps clamping, can adjust the hammering distance again.Anchor clamps are divided into two parts: standing part and apart from adjustment member, standing part is entire mechanism to be fixed on the platform of built-up welding machine by bolt, finally make pneumatic hammer and built-up welding machine organically be combined into an integral body, one insulating barrier is set between platform and anchor clamps simultaneously, guarantees that pneumatic hammer and built-up welding machine fully insulate.Have between anchor clamps plane and the anchor clamps vertical plane two parallel and become the ribs at 30 ° of angles with vertical plane, reinforce pneumatic hammer, avoid in the hammering process because vibrations cause anchor clamps to be out of shape.One circular arc slide rail is arranged at anchor clamps vertical plane bottom, this circular arc is and the circular arc of axle spare cross section circle on the same center of circle, respectively there is a plintlet by the bolt constraint on its both sides, top, the position of two bolts hole also is to justify on the concentric circular arc with axle spare cross section, and this can make adjusts vertical plane along the bolt hole movement in a curve.Apart from adjustment member sliding mouthful of arc orbit is arranged, with sliding mouthful of circular arc slide rail that is put in standing part, clamp with plintlet on top, bolts in the bottom, and then the anchor clamps overall fixed changes the sliding mouthful of radian in the circular arc slide rail and can adjust the hammering distance.Constraint portions has four retainers at vertical direction, horizontal axis direction and horizontal vertical axis direction.There is a retainer vertical the top, and the constraint pneumatic hammer is in the motion of vertical direction; About the axis direction of anchor clamps middle part a retainer is arranged respectively, the displacement that the reaction force of constraint hammering causes.Pointing to adjustment member at anchor clamps also has on perpendicular to the direction of horizontal axis a retainer to be used for preventing that pneumatic hammer is in this side up dislocation.
The beneficial effects of the utility model are: adjustment hammering frequency that can be convenient, flexible and hammering distance, can effectively improve the stress distribution of welding position behind the hammer, and prevent the generation of fire check, reach than the high welding quality requirement.
Description of drawings
Accompanying drawing of the present utility model has:
Fig. 1 is an assembling schematic diagram of the present utility model.
Fig. 2 is the structural representation of anchor clamps.
Among the figure: 1. 9. parts of column 2. welding gun 3. platforms, 4. wire feed rolls 5. anchor clamps, 6. rubber tube 7. air valves, 8. pneumatic hammers, 10. chucks, 11. anchor clamps planes, 12. ribs, 15. adjustment vertical planes, 16. circular arc slide rails, 22. anchor clamps vertical planes, 21.23 constraint bolt 17.18.19 add fixing bolt 14.20 intermediate plates
The specific embodiment
In the embodiment shown in fig. 1, column 1 support platform 3 of Parameter adjustable trailing peening device, chuck 10 clampings processing axle part 9, platform 3 connects pneumatic hammer 8 by anchor clamps 5, anchor clamps constraint pneumatic hammer, pneumatic hammer 8 outsides connect oil water separator after connecting air valve 7 by rubber tube 6, oil water separator connects air compressor, there is insulating barrier anchor clamps 5 and built-up welding machine connection place, vertical plane 15 is adjusted in the middle and lower part clamping of anchor clamps vertical plane 22, adjust vertical plane 15 and connect pneumatic hammer 8, anchor clamps vertical plane 22 is a circular arc slide rail 16 with adjusting vertical plane 15 lower junction joint closes.
Above-mentioned pneumatic hammer 8 and the air valve between the oil water separator 7 are the electromagnetic gas valve by pulse control circuit control.
The insulating barrier of above-mentioned anchor clamps 5 and built-up welding machine connection place is the insulation plank.
Two parallel ribs 12 are arranged between above-mentioned anchor clamps plane 11 and the anchor clamps vertical plane 22.
As shown in Figure 2, if adjust the hammering distance, promptly the cambered surface distance of pneumatic hammer 8 tups and welding gun 2 rifle mouths then needs only and adjusts the arc direction of vertical plane 15 on circular arc slide rail 16.At first loosen intermediate plate 14,20 and add fixing bolt 17,18,19, make the adjustment vertical plane that is placed in the arc orbit 16 movable, its circular arc direction at circular arc slide rail 16 will be turned an angle, meet the requirements of the hammering distance, tighten respectively and add sheet 14,20 and add fixing bolt 17,18,19, then distance adjustment is finished.
Above-mentioned anchor clamps vertical plane 22 is a circular arc slide rail 12 with adjusting vertical plane 15 lower junction joint closes, and this circular arc and axle part 9 cross section circles are on the same center of circle, and radian α is 180 °.Adjust to adjust the position of vertical plane 15, guarantee pneumatic hammer tup and welding gun on plane, and pneumatic hammer tup and welding gun point to a part axle center all the time perpendicular to axle spare.During work, axle part 9 is clamped in position shown in Figure 1, rotates with selected speed, and welding gun 2 one surface vibrations one side is sent welding wire by wire feed rolls 4, welds, and the tup of pneumatic hammer 8 is according to the hammering frequency hammering welding bead of setting.
Claims (5)
1. Parameter adjustable trailing peening device, its column (1) support platform (3), chuck (10) clamping processing axle part (9), it is characterized in that platform (3) connects pneumatic hammer (8) by anchor clamps (5), pneumatic hammer (8) is outside by connecing oil water separator behind rubber tube (6) the connection air valve (7), oil water separator connects air compressor, there is insulating barrier anchor clamps (5) and built-up welding machine connection place, vertical plane (15) is adjusted in the middle and lower part clamping of anchor clamps vertical plane (22), adjust vertical plane (15) and connect pneumatic hammer (8), anchor clamps vertical plane (22) is circular arc slide rail (16) with adjusting vertical plane (15) lower junction joint close.
2. Parameter adjustable trailing peening device according to claim 1 is characterized in that the air valve (7) between described pneumatic hammer (8) and the oil water separator is the electromagnetic gas valve by pulse control circuit control.
3. Parameter adjustable trailing peening device according to claim 1 is characterized in that the insulating barrier of described anchor clamps (5) and built-up welding machine connection place is the insulation plank.
4. Parameter adjustable trailing peening device according to claim 1 is characterized in that between described anchor clamps plane (11) and the anchor clamps vertical plane (22) ribs (12) being arranged.
5. Parameter adjustable trailing peening device according to claim 1, it is characterized in that described anchor clamps vertical plane (22) is circular arc slide rail (16) with adjusting vertical plane (15) lower junction joint close, this circular arc and axle part (9) cross section circle are on the same center of circle, and radian α is 180 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420016413 CN2709083Y (en) | 2004-07-19 | 2004-07-19 | Parameter-adjustable welding-following hammering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420016413 CN2709083Y (en) | 2004-07-19 | 2004-07-19 | Parameter-adjustable welding-following hammering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2709083Y true CN2709083Y (en) | 2005-07-13 |
Family
ID=34848819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420016413 Expired - Fee Related CN2709083Y (en) | 2004-07-19 | 2004-07-19 | Parameter-adjustable welding-following hammering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2709083Y (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101554693B (en) * | 2009-05-15 | 2011-05-04 | 哈尔滨工业大学 | Device for controlling welding stress deformation by welding with point-to-point extrusion |
| CN103506776A (en) * | 2012-06-25 | 2014-01-15 | 崔景超 | Novel welding technique for hammering and forging high-temperature welding line |
| CN103551728A (en) * | 2013-11-05 | 2014-02-05 | 黄山学院 | Welding device capable of accurately controlling quality of friction-stir-welded circumferential weld seam |
| CN103817452A (en) * | 2014-03-18 | 2014-05-28 | 哈尔滨工业大学 | Multi-layer and multi-pass welding-with-trailing-hammering method |
| CN104289831A (en) * | 2014-08-19 | 2015-01-21 | 台山核电合营有限公司 | Welding with trailing peening stress eliminating method of large nuclear power steel structure |
| CN104384780A (en) * | 2013-08-19 | 2015-03-04 | 江苏绿叶锅炉有限公司 | Welding tool for boiler header |
| CN104959402A (en) * | 2015-06-02 | 2015-10-07 | 陈继明 | Ultrasonic welding reshaping and stress relieving device |
| CN106563913A (en) * | 2016-11-10 | 2017-04-19 | 浙江大学宁波理工学院 | Die repairing hammering stress eliminating device and method |
| CN108340586A (en) * | 2018-02-19 | 2018-07-31 | 深圳高佳研机械研究设计有限公司 | A kind of chemical plastic plate processing paddle type mill hot-air welding machine |
| CN108838904A (en) * | 2018-07-09 | 2018-11-20 | 西北工业大学 | A method of reducing structural metallic materials joint made by flame welding residual stress |
| CN110576238A (en) * | 2019-08-16 | 2019-12-17 | 中车青岛四方机车车辆股份有限公司 | Impact rolling machine head for welding and welding-following device |
| CN112139810A (en) * | 2020-09-07 | 2020-12-29 | 宋伟雄 | Plate automatic welding equipment with internal stress eliminating function |
| CN113478170A (en) * | 2021-08-18 | 2021-10-08 | 重庆大学 | Welding and forging composite process and device for remanufacturing surface of metallurgical roller way |
| CN114918577A (en) * | 2022-04-13 | 2022-08-19 | 宁波明讯实业有限公司 | Single-side welding device for new energy automobile combined tail lamp support |
-
2004
- 2004-07-19 CN CN 200420016413 patent/CN2709083Y/en not_active Expired - Fee Related
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101554693B (en) * | 2009-05-15 | 2011-05-04 | 哈尔滨工业大学 | Device for controlling welding stress deformation by welding with point-to-point extrusion |
| CN103506776A (en) * | 2012-06-25 | 2014-01-15 | 崔景超 | Novel welding technique for hammering and forging high-temperature welding line |
| CN104384780A (en) * | 2013-08-19 | 2015-03-04 | 江苏绿叶锅炉有限公司 | Welding tool for boiler header |
| CN104384780B (en) * | 2013-08-19 | 2015-12-30 | 江苏绿叶锅炉有限公司 | A kind of boiler header welding tooling |
| CN103551728B (en) * | 2013-11-05 | 2015-11-18 | 黄山学院 | Accurately can control the welder of agitating friction welding circumferential weld quality |
| CN103551728A (en) * | 2013-11-05 | 2014-02-05 | 黄山学院 | Welding device capable of accurately controlling quality of friction-stir-welded circumferential weld seam |
| CN103817452A (en) * | 2014-03-18 | 2014-05-28 | 哈尔滨工业大学 | Multi-layer and multi-pass welding-with-trailing-hammering method |
| CN103817452B (en) * | 2014-03-18 | 2015-10-28 | 哈尔滨工业大学 | A kind of trailing peening method of multi-pass welding |
| CN104289831A (en) * | 2014-08-19 | 2015-01-21 | 台山核电合营有限公司 | Welding with trailing peening stress eliminating method of large nuclear power steel structure |
| CN104959402A (en) * | 2015-06-02 | 2015-10-07 | 陈继明 | Ultrasonic welding reshaping and stress relieving device |
| CN106563913A (en) * | 2016-11-10 | 2017-04-19 | 浙江大学宁波理工学院 | Die repairing hammering stress eliminating device and method |
| CN108340586A (en) * | 2018-02-19 | 2018-07-31 | 深圳高佳研机械研究设计有限公司 | A kind of chemical plastic plate processing paddle type mill hot-air welding machine |
| CN108340586B (en) * | 2018-02-19 | 2020-06-23 | 嘉兴德基机械设计有限公司 | Hammering type hot air welding machine for chemical plastic plate processing |
| CN108838904A (en) * | 2018-07-09 | 2018-11-20 | 西北工业大学 | A method of reducing structural metallic materials joint made by flame welding residual stress |
| CN110576238A (en) * | 2019-08-16 | 2019-12-17 | 中车青岛四方机车车辆股份有限公司 | Impact rolling machine head for welding and welding-following device |
| CN112139810A (en) * | 2020-09-07 | 2020-12-29 | 宋伟雄 | Plate automatic welding equipment with internal stress eliminating function |
| CN113478170A (en) * | 2021-08-18 | 2021-10-08 | 重庆大学 | Welding and forging composite process and device for remanufacturing surface of metallurgical roller way |
| CN113478170B (en) * | 2021-08-18 | 2022-06-24 | 重庆大学 | Welding and forging composite process and device for remanufacturing surface of metallurgical roller way |
| CN114918577A (en) * | 2022-04-13 | 2022-08-19 | 宁波明讯实业有限公司 | Single-side welding device for new energy automobile combined tail lamp support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: BAODING YITONG PV SCIENCE & TECHNOLOGY Co.,Ltd. Assignor: HEIBEI AGRICULTURAL UNIVERSITY Contract fulfillment period: 2009.4.16 to 2014.4.15 Contract record no.: 2009990000553 Denomination of utility model: Parameter regulatable bammer blow device along with welding Granted publication date: 20050713 License type: Exclusive license Record date: 20090525 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.4.16 TO 2014.4.15; CHANGE OF CONTRACT Name of requester: BAODING CITY ETS PHOTOVOLTAIC SCIENCE + TECHNOLOGY Effective date: 20090525 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050713 Termination date: 20110719 |