CN201157955Y - Internal-support round fixture for preventing welding deformation - Google Patents
Internal-support round fixture for preventing welding deformation Download PDFInfo
- Publication number
- CN201157955Y CN201157955Y CNU2008200524312U CN200820052431U CN201157955Y CN 201157955 Y CN201157955 Y CN 201157955Y CN U2008200524312 U CNU2008200524312 U CN U2008200524312U CN 200820052431 U CN200820052431 U CN 200820052431U CN 201157955 Y CN201157955 Y CN 201157955Y
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Abstract
The utility model discloses inside supporting circle technology equipment for preventing the welding distortion, and aims to provide the inside supporting circle technology equipment for preventing the welding distortion with the advantages of simple structure, easy manufacture, low cost, durable service, safety, reliability, momentarily adjustable diameter, convenient assembly and disassembly, and good supporting circle effect. The inside supporting circle technology equipment comprises the following components: a stainless-steel batten, an upper supporting body, a lower supporting body, two left-handed nuts, two right-and-left screws, a screw rotating regulating port, two right-handed nuts, a rotator outer-sleeve, a pedestal, a rotator inner-sleeve, a cooling water pipe, a weight counterbalance board, a cooling water pipe nozzle, a cooling water pipe tube union, etc.
Description
Technical field
The present invention relates to the process unit that product adds the anti-welding deformation of welding point assembling in man-hour usefulness, in particular, relate to a kind of inner support sired results dress of anti-welding deformation.
Background technology
Making pressure vessel, tower type container equipment in the past, carry out between end socket and shell ring, shell ring and the shell ring category-B welding point group to and during assembly welding, because big, the wall of its diameter is thin, rigidity is little, welding deformation is big, employing be that custom-designed crux frock holds round cylindrical shell; When material is stainless steel in addition,, be that the cylindrical shell bottom is immersed in the water for preventing welding deformation.Because the frock of this crux can not hold round cylindrical shell integral body, the part is difficult to reach the designing requirement of drawing; In addition the cylindrical shell bottom is immersed in the water and can not directly guarantees interlayer temperature, weak effect.
Summary of the invention
Purpose of the present invention is exactly in order to overcome above-mentioned shortcoming, provides a kind of simple in structure, is easy to make, cost is low, and its diameter can be adjusted at any time, adorns, tears open conveniently, cylindrical shell integral body can be held round during use, reinforced tube intensity, guarantee the inner support sired results dress of the anti-welding deformation that interlayer temperature is effective.It is by the stainless steel lath, the upper support body, lower support, two left-handed nuts, revolve screw rod about two, revolve the screw rod adjustment hole, two right-handed nuts, the rotary body overcoat, base, the a rotating body cover, cooling water pipe and Weight plate constitute, the described a rotating body cover gap rotary body overcoat that is connected, rotary body overcoat and base, the spot welding of upper support body order connects, a right-handed nut is welded at the two ends of upper support body respectively, a left-handed nut is welded at described lower support two ends respectively, the excircle contact-making surface of described upper support body and lower support spot welding respectively is connected a stainless steel lath, on, lower support is by a left side, the right-handed nut with about revolve screw rod and be connected, the spot welding of described rotary body overcoat connects a Weight plate, and described cooling water pipe is that spot welding is fixed on rotary body overcoat and the Weight plate.
Described a rotating body cover, rotary body overcoat, left-handed nut, right-handed nut, about revolve screw rod, cooling water pipe, supporter material be carbon steel; The upper end of described cooling water pipe is provided with nozzle, the lower end is provided with water pipe head; The stage casing of revolving screw rod about described is provided with the screw rod adjustment hole.
The beneficial effect that the inner support sired results harness of the utility model anti-welding deformation has is simple in structure, is easy to make, cost is low, and its diameter can be adjusted at any time, adorns, tears open conveniently, cylindrical shell integral body can be held round during use, reinforced tube intensity, guarantee that interlayer temperature is effective, durable in use, safe and reliable.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
Among the figure: stainless steel lath 1 lower support 2 cooling water pipes 3 Weight plates 4 rotary body overcoats 5 bases 6 a rotating bodies overlap 7 left-handed nuts about 8 and revolve screw rod 9 right-handed nuts 10 upper support bodies 11 cooling water nozzles 12 cooling water pipe joints 13 screw rod adjustment holes 14
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:
As shown in Figure 1, the inner support sired results of anti-welding deformation dress mainly be by stainless steel lath 1, lower support 2, cooling water pipe 3, Weight plate 4, rotary body overcoat 5, base 6, a rotating body cover 7, left-handed nut 8, about revolve screw rod 9, right-handed nut 10, upper support body 11, cooling water nozzle 12, cooling water pipe joint 13, screw rod adjustment hole 14 etc. and constitute.Described a rotating body cover 7 is connected with rotary body overcoat 5 matched in clearance, rotary body overcoat 5 is connected with base 6 spot welding, again base 6 spot welding are connected upper support body 11 central parts, and the two ends of upper support body 11 respectively weld a right-handed nut 10, a left-handed nut 8 is respectively welded at lower support 2 two ends; Owing to processing, do not allow carburizing when making stainless steel product, so respectively serve as a contrast a stainless steel lath 1 and spot welding is fixed at the excircle contact-making surface of upper and lower supporter 11,2; Described rotary body overcoat 5 spot welding connect a Weight plate 4, are that spot welding is fixed on rotary body overcoat 5 and the Weight plate 4 then with cooling water pipe 3, will go up again lower support 11,2 by left and right sides spin nut 8,10 with about revolve being connected of screw rod 9.
Described a rotating body cover 7, rotary body overcoat 5, left-handed nut 8, right-handed nut 10, about revolve screw rod 9, cooling water pipe 3, the material of upper and lower supporter 11,2 is a carbon steel; The upper end of described cooling water pipe is provided with nozzle, the lower end is provided with water pipe head; The stage casing of revolving screw rod about described is provided with the screw rod adjustment hole.
Claims (4)
1, a kind of inner support sired results dress of anti-welding deformation, it is by the stainless steel lath, the upper support body, lower support, two left-handed nuts, revolve screw rod about two, revolve the screw rod adjustment hole, two right-handed nuts, the rotary body overcoat, base, the a rotating body cover, cooling water pipe and Weight plate constitute, it is characterized in that, the described a rotating body cover gap rotary body overcoat that is connected, rotary body overcoat and base, the spot welding of upper support body order connects, a right-handed nut is welded at the two ends of upper support body respectively, a left-handed nut is welded at described lower support two ends respectively, on described, the excircle contact-making surface of lower support respectively serves as a contrast a stainless steel lath and spot welding is fixed, on, lower support is by a left side, the right-handed nut with about revolve screw rod and be connected, the spot welding of described rotary body overcoat connects a Weight plate, and described cooling water pipe is that spot welding is fixed on rotary body overcoat and the Weight plate.
2, inner support sired results according to claim 1 dress is characterized in that, described a rotating body cover, rotary body overcoat, left-handed nut, right-handed nut, about revolve screw rod, cooling water pipe, the material that goes up lower support is carbon steel.
3, inner support sired results dress according to claim 1 is characterized in that the upper end of described cooling water pipe is provided with nozzle, the lower end is provided with water pipe head.
4, inner support sired results according to claim 1 dress is characterized in that, the stage casing of revolving screw rod about described is provided with the screw rod adjustment hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200524312U CN201157955Y (en) | 2008-03-05 | 2008-03-05 | Internal-support round fixture for preventing welding deformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200524312U CN201157955Y (en) | 2008-03-05 | 2008-03-05 | Internal-support round fixture for preventing welding deformation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201157955Y true CN201157955Y (en) | 2008-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200524312U Expired - Fee Related CN201157955Y (en) | 2008-03-05 | 2008-03-05 | Internal-support round fixture for preventing welding deformation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201157955Y (en) |
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102380733A (en) * | 2011-09-07 | 2012-03-21 | 无锡市创新化工设备有限公司 | Internal support fixture for splicing large flanges |
| CN102500895A (en) * | 2011-10-14 | 2012-06-20 | 中冶南方(武汉)威仕工业炉有限公司 | Equant type inner support circle tool |
| CN103182583A (en) * | 2011-12-29 | 2013-07-03 | 洛阳智邦石化设备有限公司 | Welding method of stainless steel thin-walled vessel |
| CN103753089A (en) * | 2014-01-13 | 2014-04-30 | 上海森松制药设备工程有限公司 | Welding disc fixing tool |
| CN103978340A (en) * | 2014-05-12 | 2014-08-13 | 西北工业大学 | Girth welding device and girth welding method for aircraft pipeline component |
| CN104526204A (en) * | 2014-12-30 | 2015-04-22 | 山西汾西重工有限责任公司 | Collapse-prevention supporting device for welding multiple hole holders on cylinder wall |
| CN104668877A (en) * | 2015-02-10 | 2015-06-03 | 郑州科慧科技股份有限公司 | Inner supporting device for vertical tube-tube welding machine |
| CN104709607A (en) * | 2013-12-13 | 2015-06-17 | 哈尔滨朗格斯特节能科技有限公司 | Deformation preventing machine of prefabricated direct burial insulating pipe high-density polyethylene pipe and deformation preventing method thereof |
| CN105598218A (en) * | 2016-01-12 | 2016-05-25 | 杭州大和热磁电子有限公司 | Multi-section type round shaping tool and use method |
| CN105666020A (en) * | 2016-04-26 | 2016-06-15 | 于华北 | Round propping machine for assembly of tank truck |
| CN107303633A (en) * | 2016-04-21 | 2017-10-31 | 兰州兰石重型装备股份有限公司 | Inner support sired results is filled during a kind of thin-wall barrel circumferential weld group pair |
| CN107781520A (en) * | 2016-08-26 | 2018-03-09 | 广州市自来水工程公司 | A kind of arch active support for large-diameter steel pipe inner spout |
| CN107877017A (en) * | 2017-11-16 | 2018-04-06 | 中车洛阳机车有限公司 | A kind of locomotive axle casing Anti-deformation device for welding |
| CN108393298A (en) * | 2018-03-15 | 2018-08-14 | 安徽合众智信科技咨询有限公司 | Semi-automatic cleaning structure suitable for small number bearing cleaning |
| CN108817815A (en) * | 2015-09-08 | 2018-11-16 | 中国航发常州兰翔机械有限责任公司 | The one stage diverter fixture of gas turbine of aero-engine |
| CN109185556A (en) * | 2018-09-20 | 2019-01-11 | 中国建筑第八工程局有限公司 | The temporary reinforcing device and method of concrete duct in construction by pipeline jacking method |
| CN109366052A (en) * | 2018-12-10 | 2019-02-22 | 西安航天动力机械有限公司 | A kind of telescopic internal stay tool |
| CN110355542A (en) * | 2019-08-05 | 2019-10-22 | 石家庄金博惠工具有限公司 | A kind of production technology of pipe crimping drill rod matrix |
| CN110357187A (en) * | 2019-06-28 | 2019-10-22 | 中国电建集团河北工程有限公司 | The group of round low-temperature multiple-effect seawater desalination evaporator is to method |
| CN110887693A (en) * | 2019-12-07 | 2020-03-17 | 广西师范大学 | Forest soil layer sampling device |
| CN111451221A (en) * | 2020-04-08 | 2020-07-28 | 高友华 | PE pipe scraper device and PE pipe outer wall substance scraping method |
| CN111843257A (en) * | 2020-05-28 | 2020-10-30 | 河北环境工程学院 | Heat exchanger header inner side rounding device and heat exchanger header welding method |
-
2008
- 2008-03-05 CN CNU2008200524312U patent/CN201157955Y/en not_active Expired - Fee Related
Cited By (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102380733A (en) * | 2011-09-07 | 2012-03-21 | 无锡市创新化工设备有限公司 | Internal support fixture for splicing large flanges |
| CN102500895A (en) * | 2011-10-14 | 2012-06-20 | 中冶南方(武汉)威仕工业炉有限公司 | Equant type inner support circle tool |
| CN103182583A (en) * | 2011-12-29 | 2013-07-03 | 洛阳智邦石化设备有限公司 | Welding method of stainless steel thin-walled vessel |
| CN104709607A (en) * | 2013-12-13 | 2015-06-17 | 哈尔滨朗格斯特节能科技有限公司 | Deformation preventing machine of prefabricated direct burial insulating pipe high-density polyethylene pipe and deformation preventing method thereof |
| CN104709607B (en) * | 2013-12-13 | 2017-06-20 | 哈尔滨朗格斯特节能科技有限公司 | Prefabricated direct-buried thermal insulation pipe high density polyethylene pipe can anti-deformation device and anti-deformation method |
| CN103753089A (en) * | 2014-01-13 | 2014-04-30 | 上海森松制药设备工程有限公司 | Welding disc fixing tool |
| CN103753089B (en) * | 2014-01-13 | 2015-09-02 | 上海森松制药设备工程有限公司 | Welded disc fixing tool |
| CN103978340A (en) * | 2014-05-12 | 2014-08-13 | 西北工业大学 | Girth welding device and girth welding method for aircraft pipeline component |
| CN103978340B (en) * | 2014-05-12 | 2016-03-16 | 西北工业大学 | A kind of encircling welding equipment of aircraft pipe component and circular-seam welding method |
| CN104526204B (en) * | 2014-12-30 | 2016-02-24 | 山西汾西重工有限责任公司 | Barrel porous seat welding collapse bracing or strutting arrangement |
| CN104526204A (en) * | 2014-12-30 | 2015-04-22 | 山西汾西重工有限责任公司 | Collapse-prevention supporting device for welding multiple hole holders on cylinder wall |
| CN104668877A (en) * | 2015-02-10 | 2015-06-03 | 郑州科慧科技股份有限公司 | Inner supporting device for vertical tube-tube welding machine |
| CN109079436A (en) * | 2015-09-08 | 2018-12-25 | 中国航发常州兰翔机械有限责任公司 | Blade trailing edge and lesser one stage diverter of gas turbine of ring gap |
| CN108817815A (en) * | 2015-09-08 | 2018-11-16 | 中国航发常州兰翔机械有限责任公司 | The one stage diverter fixture of gas turbine of aero-engine |
| CN109048217A (en) * | 2015-09-08 | 2018-12-21 | 中国航发常州兰翔机械有限责任公司 | One stage diverter of gas turbine of aero-engine |
| CN105598218A (en) * | 2016-01-12 | 2016-05-25 | 杭州大和热磁电子有限公司 | Multi-section type round shaping tool and use method |
| CN107303633A (en) * | 2016-04-21 | 2017-10-31 | 兰州兰石重型装备股份有限公司 | Inner support sired results is filled during a kind of thin-wall barrel circumferential weld group pair |
| CN105666020A (en) * | 2016-04-26 | 2016-06-15 | 于华北 | Round propping machine for assembly of tank truck |
| CN107781520A (en) * | 2016-08-26 | 2018-03-09 | 广州市自来水工程公司 | A kind of arch active support for large-diameter steel pipe inner spout |
| CN107877017A (en) * | 2017-11-16 | 2018-04-06 | 中车洛阳机车有限公司 | A kind of locomotive axle casing Anti-deformation device for welding |
| CN108393298A (en) * | 2018-03-15 | 2018-08-14 | 安徽合众智信科技咨询有限公司 | Semi-automatic cleaning structure suitable for small number bearing cleaning |
| CN109185556A (en) * | 2018-09-20 | 2019-01-11 | 中国建筑第八工程局有限公司 | The temporary reinforcing device and method of concrete duct in construction by pipeline jacking method |
| CN109366052A (en) * | 2018-12-10 | 2019-02-22 | 西安航天动力机械有限公司 | A kind of telescopic internal stay tool |
| CN110357187B (en) * | 2019-06-28 | 2021-11-09 | 中国电建集团河北工程有限公司 | Assembly method of circular low-temperature multi-effect seawater desalination evaporators |
| CN110357187A (en) * | 2019-06-28 | 2019-10-22 | 中国电建集团河北工程有限公司 | The group of round low-temperature multiple-effect seawater desalination evaporator is to method |
| CN110355542A (en) * | 2019-08-05 | 2019-10-22 | 石家庄金博惠工具有限公司 | A kind of production technology of pipe crimping drill rod matrix |
| CN110887693A (en) * | 2019-12-07 | 2020-03-17 | 广西师范大学 | Forest soil layer sampling device |
| CN111451221A (en) * | 2020-04-08 | 2020-07-28 | 高友华 | PE pipe scraper device and PE pipe outer wall substance scraping method |
| CN111451221B (en) * | 2020-04-08 | 2020-11-10 | 合肥蓝川生态科技有限公司 | PE pipe scraper device and PE pipe outer wall substance scraping method |
| CN111843257A (en) * | 2020-05-28 | 2020-10-30 | 河北环境工程学院 | Heat exchanger header inner side rounding device and heat exchanger header welding method |
| CN111843257B (en) * | 2020-05-28 | 2022-02-11 | 河北环境工程学院 | Heat exchanger header inner side rounding device and heat exchanger header welding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081203 Termination date: 20130305 |