CN101862933A - Special H-type steel column base welding machine - Google Patents
Special H-type steel column base welding machine Download PDFInfo
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- CN101862933A CN101862933A CN201010193509A CN201010193509A CN101862933A CN 101862933 A CN101862933 A CN 101862933A CN 201010193509 A CN201010193509 A CN 201010193509A CN 201010193509 A CN201010193509 A CN 201010193509A CN 101862933 A CN101862933 A CN 101862933A
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- roller
- shaped steel
- turning rolls
- welding machine
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Abstract
The invention discloses a special H-type steel column base welding machine which comprises rolling wheel frames, a shifting bench and a template; a group of rolling wheel frames are provided with rolling wheels capable of rotating on the rolling wheel frames for 360 degrees; each rolling wheel comprises a rolling wheel cover and a rolling wheel body which are mutually matched to form an installation area of the H-type steel, and a fixed frame which adapts to the H-type steel to be welded is arranged in the installation area; the shifting bench is arranged on end of the rolling wheel frame, and the template which adapts to a bottom plate to be welded is arranged on a push board of the shifting bench; and the centers of the group of rolling wheels and the center of the template are arranged on the same line. The invention is special equipment for turning the H-type steel, not only has simple structure, is convenient to operate and has high working efficiency, but also needs few operators, has good safety and does not have any accident.
Description
Technical field
The present invention relates to the process equipment of a kind of railway, specifically a kind of H shaped steel suspension column special welding machine with H shaped steel.
Background technology
At present, China is carrying out large-scale electrified railway remodelling, and H shaped steel has obtained generally using in the electrified railway remodelling engineering.H shaped steel is mainly used in the support of electrification railway contact net, and in the past, China's electrification railway contact net support mainly adopts cement electricity pole or import Europe superscript H shaped steel, and the cost high cost is big.Along with the raising of domestic H shaped steel production capacity and level, the H shaped steel that China produces has voluntarily obtained being extensive use of.
20,000 kilometers of the existing electric railways of China, the Eleventh Five-Year Plan end will reach 50,000 kilometers, with build train speed per hour reach 200～300 kilometers Beijing-Shanghai, the capital wide, Beijing-Harbin, military wide, Harbin-to-Dalian, stone too, close force, close 28 Lines for Passenger Transportation such as peaceful, Long Hai, total kilometrage reaches 1.2 ten thousand kilometers.After all Line for Passenger Transportation is finished, need 600,000 tons of H shaped steel altogether.
H shaped steel need be at the suspension column place of H shaped steel welding base plate, in order to guarantee to weld the base plate welding quality as the support of electrification railway contact net, when welding, H shaped steel need be carried out 360 degree upsets, because H shaped steel is bulky, weight is very big, thereby upset H shaped steel is difficult especially when the welding base plate, at present manual types H shaped steel that overturn that adopt more, need operate with crane, not only inefficiency, operation are loaded down with trivial details, and the operating personnel that need are many, poor stability is prone to accidents.Also there is not at present a kind of special equipment H shaped steel that is used for overturning.
Summary of the invention
In order to overcome the problem that prior art exists when H shaped steel suspension column welds base plate, the purpose of this invention is to provide a kind of H shaped steel suspension column special welding machine, this special welding machine is a kind of equipment of the H shaped steel that is used for specially overturning, not only simple in structure, easy to operate, high efficiency, and the operating personnel that need are few, security is good, can not have an accident.
The objective of the invention is to be achieved through the following technical solutions:
A kind of H shaped steel suspension column special welding machine, it is characterized in that: this special welding machine comprises turning rolls, passes platform and template, on one group of turning rolls, be provided with can be on turning rolls the roller that rotates of 360 degree, described roller comprises roller cap and roller bodies, roller cap and roller bodies cooperatively interact and constitute the installation region of H shaped steel jointly, are provided with in this installation region and the suitable fixed mount of H shaped steel to be welded; Pass the end that platform is arranged on turning rolls, the template suitable with base plate to be welded is arranged in the push pedal of passing platform; The center of one group of roller and template is arranged on the same straight line.
Among the present invention, be provided with one group of support roller free to rotate on turning rolls, roller is arranged on the support roller and can rotates by 360 degree on support roller.Be provided with the support roller groove suitable with support roller on the roller surrounding, support roller is arranged in the support roller groove.
The quantity of turning rolls can determine that common one group of turning rolls is two according to the length of H shaped steel, two turning rolls centre-to-centre spacing 6000mm of being separated by, and the turning rolls center is on the same horizontal line.
An end of roller cap is hinged on the roller bodies by fulcrum post among the present invention, and the other end is provided with the Fixed latches that is connected with roller bodies.
In order accurately to adjust the position of H shaped steel, on turning rolls, be provided with the horizontal adjusting mechanism and vertical complete machine structure that are used for adjusting the roller position, guarantee central axis and the centering vertical of H shaped steel with the base plate face by horizontal adjusting mechanism and vertical complete machine structure.
The passing platform that moves comprises push pedal, revolution positioning disk, cylinder and cylinder platform; Blade face vertical with the turning rolls line of centres and with the roller center.
During use, at first base plate is winched to it with crane and pass in the frame push pedal, use bolting, cylinder is released and is put in place.Simultaneously, by crane H shaped steel is lifted on the roller inner fixed stand of opened roller cap, and make H shaped steel one end be close to the base plate face, clamping is fastening good then.Manually get the location lines of having drawn on the reinforcement aligning base plate to be welded and carry out the spot welding location, rotation welds the four sides, unclamps base plate and tightens bolt, and cylinder is return original position.
The present invention is a kind of equipment of the H shaped steel that is used for specially overturning, not only simple in structure, easy to operate, practical, high efficiency, and also the operating personnel that need are few, and security is good, can not have an accident.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structure schematic diagram of turning rolls among the present invention;
Fig. 3 is a structure schematic diagram of passing platform among the present invention.
The specific embodiment
A kind of H shaped steel suspension column special welding machine of the present invention is seen Fig. 1, and this special welding machine comprises turning rolls 1, passes platform 2 and template 3, on one group of two turning rolls 1, be provided with can 360 degree rotate on turning rolls 1 roller 4.The quantity of turning rolls 1 can be determined according to the length of H shaped steel, is generally two, two turning rolls 1 centre-to-centre spacing 6000mm of being separated by, and turning rolls 1 center is on the same horizontal line.Roller 4 comprises roller cap 41 and roller bodies 42, and the cooperatively interact installation region of the common H of formation shaped steel 5 of roller cap 41 and roller bodies 42 is provided with the fixed mount 43 suitable with H shaped steel to be welded 5 in this installation region.Fig. 2 is the structure schematic diagram of turning rolls among the present invention; Fig. 3 is a structure schematic diagram of passing platform among the present invention.Pass the end that platform 2 is arranged on turning rolls 1, the position of passing platform 2 should be suitable with the length of H shaped steel, can be that the nearest turning rolls of distance is about 1350mm.The template 3 suitable with base plate to be welded 6 is arranged in the push pedal of passing platform 2; The center of one group of roller 4 and template 3 is arranged on the same straight line.
The technical parameter of present embodiment is as follows: roller diameter: 660mm, be suitable for H shaped steel dimension series: 240mm, 260mm, 270mm, 280mm, 300mm, turning rolls center height: 960mm, turning rolls lifting travel: 100mm, the roller stand is put centre-to-centre spacing: 6000mm, cylinder stroke: 150mm.
4 fens roller cap 41 of roller and roller bodies 42 two parts connect with fulcrum post, and an end of roller cap 41 is hinged on the roller bodies 42 by fulcrum post, and the other end is provided with the Fixed latches that is connected with roller bodies 42.When putting into H shaped steel, insert the alignment pin anti-rotation, raise roller cap, during use it is placed on four support rollers of turning rolls top motionlessly, raise roller cap, according to the H shaped steel of different size, by the fixing H shaped steel of fixed mount 43.Make its laterally, the longitudinal register size coincide, and packs into behind the H shaped steel, covers roller cap, plugs Fixed latches, prop up above the tight H shaped steel with two M16 fastening nails on the roller cap.
Pass platform 2 and be made up of push pedal, revolution positioning disk, cylinder, cylinder platform and air-channel system etc., during installation, it is vertical with the turning rolls line of centres that blade face needs, and with the roller center of laying thereon, its height can be regulated.During use, cylinder piston is in the state of stretching out, and with the workshop suspender base plate is placed vertically on the push pedal locating surface, and is tight with the bolt connection.
Take, deposit conveniently for the H steel column, deposit platform in the setting of turning rolls next door, deposit platform and be welded into skeleton by channel-section steel, table top posts checkered steel plate.Two formation straight lines are placed near the turning rolls next door, are used to deposit the H shaped steel of welding.
During use, at first the suspension column base plate is winched to it with crane and pass in the frame push pedal, use bolting, cylinder is released and is put in place.Simultaneously, by crane H shaped steel is lifted on the roller inner fixed stand of opened roller cap, and make H shaped steel one end be close to the base plate face, clamping is fastening good then.Manually get the location lines of having drawn on the reinforcement aligning base plate to be welded and carry out the spot welding location, rotation welds the four sides, unclamps base plate and tightens bolt, and cylinder is return original position.Can rotate H shaped steel as required arbitrarily welds.
The present invention is as a kind of equipment of the H shaped steel that is used for specially overturning, not only simple in structure, easy to operate, practical, high efficiency, and also the operating personnel that need are few, and security is good, can not have an accident.
Claims (7)
1. H shaped steel suspension column special welding machine, it is characterized in that: this special welding machine comprises turning rolls (1), passes platform (2) and template (3), being provided with on one group of turning rolls (1) can be at the roller (4) of the last 360 degree rotations of turning rolls (1), described roller (4) comprises roller cap (41) and roller bodies (42), roller cap (41) and roller bodies (42) cooperatively interact and constitute the installation region of H shaped steel jointly, are provided with the fixed mount (43) suitable with H shaped steel to be welded in this installation region; Pass the end that platform (2) is arranged on turning rolls (1), the template (3) suitable with base plate to be welded is arranged in the push pedal of passing platform (2); The center of one group of roller (4) and template (3) is arranged on the same straight line.
2. want 1 described H shaped steel suspension column special welding machine according to right, it is characterized in that: be provided with one group of support roller free to rotate (11) on turning rolls (1), roller (4) is arranged on support roller (11) and goes up also and can rotate at last 360 degree of support roller (11).
3. want 2 described H shaped steel suspension column special welding machines according to right, it is characterized in that: be provided with on roller (4) surrounding and the suitable support roller groove of support roller (11), support roller (11) is arranged in the support roller groove.
4. want 1 described H shaped steel suspension column special welding machine according to right, it is characterized in that: an end of roller cap (41) is hinged on the roller bodies (42) by fulcrum post, and the other end is provided with the Fixed latches that is connected with roller bodies (42).
5. want 1 described H shaped steel suspension column special welding machine according to right, it is characterized in that: on turning rolls (1), be provided with the horizontal adjusting mechanism (12) and vertical complete machine structure (13) that are used for adjusting roller (4) position.
6. want 1 described H shaped steel suspension column special welding machine according to right, it is characterized in that: described moving passing platform (2) comprises push pedal, revolution positioning disk, cylinder and cylinder platform; Blade face vertical with turning rolls (1) line of centres and with roller (4) center.
7. want 1 described H shaped steel suspension column special welding machine according to right, it is characterized in that: one group of turning rolls (1) is two, and two turning rolls (1) centre-to-centre spacing is every 6000mm, and turning rolls (1) center is on the same horizontal line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101935094A CN101862933B (en) | 2010-06-07 | 2010-06-07 | Special H-type steel column base welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101935094A CN101862933B (en) | 2010-06-07 | 2010-06-07 | Special H-type steel column base welding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101862933A true CN101862933A (en) | 2010-10-20 |
| CN101862933B CN101862933B (en) | 2012-07-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101935094A Expired - Fee Related CN101862933B (en) | 2010-06-07 | 2010-06-07 | Special H-type steel column base welding machine |
Country Status (1)
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| CN (1) | CN101862933B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102437436A (en) * | 2011-09-22 | 2012-05-02 | 无锡华联科技集团有限公司 | H-type steel horizontal assembly welding grounding mechanism |
| CN103466313A (en) * | 2013-09-17 | 2013-12-25 | 肖宁 | Feeding machine for medium plate and steel channel |
| CN107598466A (en) * | 2017-09-07 | 2018-01-19 | 湖南金海集团有限公司 | A kind of new steel structure welding ends hair style rotation positioner and its application method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5581081A (en) * | 1978-12-14 | 1980-06-18 | Shin Meiwa Ind Co Ltd | Automatic welding equipment |
| JPS60102296A (en) * | 1983-11-08 | 1985-06-06 | Amada Co Ltd | Turning over device for welding |
| CN2313704Y (en) * | 1997-12-30 | 1999-04-14 | 锡山市百畅自动焊割设备厂 | Automatic turning-over apparatus |
| CN2721302Y (en) * | 2004-07-30 | 2005-08-31 | 徐州重型机械厂 | Welding turn-over apparatus |
| CN200998812Y (en) * | 2006-09-26 | 2008-01-02 | 中国有色金属工业十一冶安装工程公司金属容器结构厂 | Turning clamping fixture for welding |
| CN201079895Y (en) * | 2007-08-24 | 2008-07-02 | 中国南车集团戚墅堰机车车辆厂 | Roll-over stand for locomotive frame side beam group welding |
| CN201275676Y (en) * | 2008-09-08 | 2009-07-22 | 大连奥托股份有限公司 | Turnover mechanism |
| CN201685063U (en) * | 2010-06-07 | 2010-12-29 | 镇江大全铁路器材有限公司 | Special welding machine for H section iron columns |
-
2010
- 2010-06-07 CN CN2010101935094A patent/CN101862933B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5581081A (en) * | 1978-12-14 | 1980-06-18 | Shin Meiwa Ind Co Ltd | Automatic welding equipment |
| JPS60102296A (en) * | 1983-11-08 | 1985-06-06 | Amada Co Ltd | Turning over device for welding |
| CN2313704Y (en) * | 1997-12-30 | 1999-04-14 | 锡山市百畅自动焊割设备厂 | Automatic turning-over apparatus |
| CN2721302Y (en) * | 2004-07-30 | 2005-08-31 | 徐州重型机械厂 | Welding turn-over apparatus |
| CN200998812Y (en) * | 2006-09-26 | 2008-01-02 | 中国有色金属工业十一冶安装工程公司金属容器结构厂 | Turning clamping fixture for welding |
| CN201079895Y (en) * | 2007-08-24 | 2008-07-02 | 中国南车集团戚墅堰机车车辆厂 | Roll-over stand for locomotive frame side beam group welding |
| CN201275676Y (en) * | 2008-09-08 | 2009-07-22 | 大连奥托股份有限公司 | Turnover mechanism |
| CN201685063U (en) * | 2010-06-07 | 2010-12-29 | 镇江大全铁路器材有限公司 | Special welding machine for H section iron columns |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102437436A (en) * | 2011-09-22 | 2012-05-02 | 无锡华联科技集团有限公司 | H-type steel horizontal assembly welding grounding mechanism |
| CN102437436B (en) * | 2011-09-22 | 2013-07-03 | 无锡华联科技集团有限公司 | Welding conduction mechanism of H-type steel horizontal assembly welding machine |
| CN103466313A (en) * | 2013-09-17 | 2013-12-25 | 肖宁 | Feeding machine for medium plate and steel channel |
| CN103466313B (en) * | 2013-09-17 | 2016-05-25 | 肖宁 | Plate and channel-section steel feeder in one |
| CN107598466A (en) * | 2017-09-07 | 2018-01-19 | 湖南金海集团有限公司 | A kind of new steel structure welding ends hair style rotation positioner and its application method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101862933B (en) | 2012-07-25 |
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