WO2013115229A1 - 溶接用台車 - Google Patents

溶接用台車 Download PDF

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Publication number
WO2013115229A1
WO2013115229A1 PCT/JP2013/052008 JP2013052008W WO2013115229A1 WO 2013115229 A1 WO2013115229 A1 WO 2013115229A1 JP 2013052008 W JP2013052008 W JP 2013052008W WO 2013115229 A1 WO2013115229 A1 WO 2013115229A1
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WO
WIPO (PCT)
Prior art keywords
carriage
magnet
welding
plate
roller
Prior art date
Application number
PCT/JP2013/052008
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
良輝 戸舘
清 出津野
智 太田
小池　哲夫
Original Assignee
小池酸素工業株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 小池酸素工業株式会社 filed Critical 小池酸素工業株式会社
Priority to CN201380007330.7A priority Critical patent/CN104105571B/zh
Priority to KR1020147020625A priority patent/KR102104666B1/ko
Publication of WO2013115229A1 publication Critical patent/WO2013115229A1/ja

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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
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/02—Carriages for supporting the welding or cutting element
    • B23K37/0282—Carriages forming part of a welding unit
    • 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
    • B23K37/02—Carriages for supporting the welding or cutting element
    • B23K37/0247—Driving means
    • 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
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/0206—Seam welding; Backing means; Inserts of horizontal seams in assembling vertical plates, a welding unit being adapted to travel along the upper horizontal edge of the plates

Definitions

  • the present invention relates to advantageous welding trolley with when the first workpieces and second workpieces made of a non-magnetic material which is disposed substantially perpendicular to fillet welding the corners intersecting is there.
  • the driving carriage and the driven carriage are connected via a connecting member. And when welding the corners formed on both sides of the vertically arranged steel plate (standing plate), by making the magnet provided on each carriage approach the standing plate and adsorbing to the standing plate, The drive roller of the drive carriage and the follower roller of the follower carriage are brought into pressure contact with the vertical plate, and the load of the drive carriage and the follower carriage is supported by the steel plates (horizontal plates) arranged horizontally via the respective guide rollers. Has been.
  • the driving carriage starts to travel along the vertical plate, and this traveling is transmitted to the driven cart via the connecting member, and the driven cart also travels along the vertical plate. Therefore, the welding carriage can travel while being guided by this vertical plate, and by operating the welding torch along with this traveling, both sides of the crossing portion of the vertical plate and the horizontal plate can be welded simultaneously. it can.
  • the magnets provided on the driving carriage and the driven carriage are attracted to a standing plate made of a steel plate. Therefore, the driving carriage and the driven carriage can be independently attracted to the vertical plate and can maintain a stable posture. And it can run along a standing board by rotating a driving roller in the state where a magnet of a driving carriage was adsorbed to a standing board, and a driven carriage connected via a connecting member can be driven along with this running. it can.
  • the magnets provided on the driving carriage and the driven carriage are only required to be able to be attracted to the standing plate in a stable state, and no special consideration is given to the arrangement position and polarity of each other.
  • a welding carriage includes a first welded material made of a nonmagnetic material and a second magnetic material arranged substantially perpendicular to the first welded material.
  • a second carriage is disposed opposite to the other surface, and the first carriage is opposed to one surface of the second welded material, and the first carriage is opposed to the first carriage.
  • a magnet is disposed, and a driving roller that drives and rotates in contact with the one surface, a driving member that drives the driving roller, and a guide roller that rotates in contact with the first material to be welded are provided.
  • the second carriage faces the other surface of the second welded material and is disposed on the first carriage.
  • the first magnet facing that, and the second magnet are opposed poles attract to poles of the first magnet is disposed, further, in contact with said second other surface of the workpieces contact with rollers driven to rotate with said first workpieces and the rotating guide rollers are provided, at least the first carriage or the second one welding torch on one of the truck mounted Te It is what has been.
  • first carriage and the second carriage are connected via a connecting member. Further, both the first carriage and the second carriage may be a carriage on which the welding torch is mounted.
  • a first welded material (hereinafter referred to as “horizontal plate”) made of a nonmagnetic material and a second welded material made of a nonmagnetic material arranged substantially perpendicular to the horizontal plate.
  • Fillet welding can be performed in a stable state with respect to the intersection with the material (hereinafter referred to as “standing plate”), that is, the first carriage is arranged opposite to one surface of the standing plate and the other plane in which it is arranged a second carriage, the first carriage a first magnet disposed to face the one surface of the upright plate, the second carriage faces the other surface of the upright plate
  • a second magnet is disposed so as to face the first magnet and face the pole attracting the pole of the first magnet.
  • the 1st cart and the 2nd cart can maintain a mutually stable posture by adsorption of the magnets with the standing plate in between, and drive the driving roller of the first cart in this state.
  • the first carriage can be made to travel along the standing plate.
  • the second magnet is moved is sucked, also moves by being driven by the second carriage in accordance with this movement.
  • the first carriage and the second carriage can travel while maintaining a distance from the horizontal plate by bringing the guide roller into contact with the horizontal plate, the first magnet and the second magnet. The distance from the horizontal plate does not vary.
  • the driving force when the first carriage travels can be transmitted through the connecting member.
  • bogie does not arise between a 1st magnet and a 2nd magnet, and it can fully exhibit the restraint function to a standing board by mutual attraction. it can.
  • the welding carriage shown in the figure has a first carriage A and a second carriage B.
  • the standing board D used as the 2nd to-be-welded material which consists of a substantially non-magnetic body cross
  • the material as the non-magnetic material is not particularly limited, but any material that requires welding can be used. Examples of nonmagnetic materials that require welding include aluminum and copper.
  • first carriage A and the second carriage B constituting the welding carriage according to the present invention are arranged on both sides with the vertical plate D sandwiched between the horizontal plate C and the guide roller.
  • first magnet and the second magnet which are positioned so as to face each other and have a polarity so as to attract each other are arranged.
  • the first magnet arranged in the first carriage A and the second magnet arranged in the second carriage B constituting the welding carriage according to the present invention are intended to be attracted to the standing plate D. Instead, it is intended to attract a magnet disposed on a carriage on the opposite side of the standing plate D. For this reason, the two magnets arranged in each of the carriages A and B are set so that the polarities attract each other, and the distance from the horizontal plate C is set to the same position.
  • this 1st trolley A will start a run with rotation of a drive roller, and the 2nd trolley B will be the 2nd magnet and the 1st The vehicle starts to be dragged by the attraction force with the first magnet disposed on the cart A.
  • the welding torch E mounted on the first carriage A is operated, so that fillet welding is performed at a portion where the horizontal plate C and the standing plate D intersect. It is possible.
  • the first carriage A and the second carriage B are not attracted by the magnets arranged in the respective carriages A and B to the standing plate D to maintain a stable posture, but the magnets attract each other,
  • the standing plate D is sandwiched by the force acting at this time to maintain a stable posture. For this reason, a certain relationship arises between the force which magnets attract, and the material and thickness of the standing board D, and cannot make the standing board D thick without any limitation. Therefore, the magnitude of the magnetic force of the magnet is set in advance at the design stage in accordance with the required thickness of the standing plate D.
  • one of the two carriages A and B is a driving carriage (first carriage A), and the attractive force of two magnets provided on each carriage A and B is driven. Acts as a traction force for the carriage (second carriage B). For this reason, the 2nd trolley
  • the welding speed depends on the traveling speed of the first carriage A. For this reason, even if there is a delay between the traveling of the second carriage B and the traveling of the first carriage A, there is no problem. That is, the second carriage B only needs to be able to exert a function of attracting the first carriage A to the standing plate D with a force that causes sufficient friction during traveling.
  • the shape and dimensions of the horizontal plate C and the vertical plate D are not limited, in the case of an aluminum ship, the horizontal plate C is configured by a plate having a large area like a hull material, Applies to other dimensions. Moreover, the welding with respect to the cross
  • the first carriage A is configured as a driving carriage on which a welding torch E is mounted, and the second carriage B is not mounted on the welding torch E, and the first The first cart A is configured as a driven cart for attracting the first cart A to the upright plate D side while being pulled along with the traveling of the cart A.
  • the first carriage A has a casing 1, and a magnet 2 serving as a first magnet is disposed inside the casing 1.
  • the magnet 2 is configured to move within the casing 1 by rotating the lever 3 with respect to the casing 1. That is, by rotating the lever 3, the magnet 2 is moved in the direction of arrow a shown in FIG. 4 to approach the upright plate D or moved in the direction of arrow b to be separated from the upright plate D. Yes.
  • the polarity of the magnet 2 arranged on the first carriage A is not particularly limited, and it is sufficient that either the N pole or the S pole is arranged facing the upright plate D.
  • the relationship between the polarity of the second magnet disposed on the second carriage B is, it is essential to have a polarity attract each other, when mounting the magnet 2 to the first carriage A to the standing plate D It is necessary to clarify whether the opposing pole is an N pole or an S pole.
  • the magnet 2 disposed on the first carriage A is set to face the upright plate D and the S pole is set.
  • Drive rollers 6 are arranged on both ends of the traveling direction of the casing 1 constituting the first carriage A (in the directions of arrows c and d in FIG. 1, the same applies hereinafter) and above and below.
  • a drive member 15 constituted by a transmission member such as a drive motor, a reduction gear, a transmission, a gear train, a chain, or a timing belt is disposed inside the casing 1.
  • the drive roller 6 rotates in contact with the surface of the upright plate D to run the welding carriage. For this reason, it is comprised with the material which produces sufficient contact friction with respect to the surface of the standing board D.
  • Such materials include rollers such as steel rollers and rubber rollers whose surfaces are knurled, and any of them can be preferably used.
  • the surface is constituted by a flat surface.
  • Support arms 9 are provided on the lower surface of the casing 1 at both ends in the traveling direction, and guides that support the weight of the first carriage A by contacting the horizontal plate C at the lower ends of the support arms 9.
  • a roller 10 is rotatably mounted.
  • the guide roller 10 is configured to be freely rotatable, and is configured to contact the surface of the horizontal plate C and rotate as the first carriage A travels.
  • the portion of the guide roller 10 that contacts the horizontal plate C is made of rubber, and is configured so as to be able to absorb minute vibrations generated as the first carriage A travels.
  • the support arm 9 that supports the guide roller 10 is formed with a long hole 9a with respect to the casing 1 so that the distance between the casing 1 and the guide roller 10 can be adjusted. 1 so that it can be fixed to 1.
  • the welding torch E is arranged on one side of the traveling direction of the first carriage A (in this embodiment, the direction of the arrow c in FIG. 1).
  • the welding torch E is held by a torch holder 11 provided at the end of the casing 1 and is configured to be able to adjust the approach position or the separation position with respect to the standing plate D by the handle 12a of the height adjustment member 12.
  • it is comprised so that the approach position or separation position with respect to the horizontal plate C can be adjusted with the handle
  • a handle 13 is provided at one end of the casing 1 in the traveling direction so that an operator can hold it by hand when moving the first carriage A.
  • the second carriage B is configured to be pulled by the first carriage A and travel in the same direction without having a driving member.
  • the casing 21 of the second carriage B does not have a drive system unlike the first carriage A, but has substantially the same shape as the casing 1 of the first carriage A.
  • a magnet 22 serving as a second magnet similar to the magnet 2 provided on the drive carriage A is disposed in the casing 21 of the second carriage B.
  • the magnet 22 is arranged inside the casing 21 so as to attract the magnet 2 provided in the first carriage A with polarity. That is, the magnet 2 arranged on the first carriage A is for poles facing the upright plate D is set as the S pole, the magnet 22 poles facing the upright plate D is set as the N pole.
  • the polarity may of course be the opposite combination.
  • the magnet 22 is disposed at a position that can be opposed to the magnet 2 disposed on the first carriage A across the upright plate D, and is fixed to the casing 21 while maintaining this position.
  • the magnet 22 does not necessarily have to be fixed to the casing 21, and the inside of the casing 21 approaches the upright plate D in accordance with the rotation operation of the handle, similarly to the magnet 2 arranged in the first carriage A.
  • You may be comprised so that it can move to a direction or the direction which leaves
  • the magnet 22 of the second carriage B may have a structure capable of changing the fixing direction (the direction for determining whether the S pole or the N pole is directed to the material to be cut) with a bolt or the like.
  • the first cart A may be used alone and used as a stand-alone welding cart.
  • the second cart B is procured and used as the welding cart of the present invention, the first cart is used later. This is because the polarity direction of the magnet 22 may be selected in accordance with the polarity direction of the magnet 2 attached to A.
  • the roller 23 is arrange
  • the roller 23 is configured to be freely rotatable with respect to the casing 21, and can be rotated by contact friction with the surface of the standing plate D.
  • the structure and shape of the roller 23 are not particularly limited, but it is preferable to use the same roller as the driving roller 6 provided in the first carriage A.
  • the same guide roller 10 as the guide roller 10 provided in the first carriage A is disposed on the lower surface of the casing 21 at both ends in the traveling direction so as to be freely rotatable with respect to the support arm 9.
  • the second carriage B since the second carriage B does not have a driving device, it is light in weight and easy to handle. Moreover, when following the 1st cart A, it has the merit that traveling load becomes small.
  • both the carriages A and B are arranged to face each other with the upright plate D interposed therebetween, and the respective guide rollers 10 are arranged on the horizontal plate. Install in contact with C. At this time, the length of the support arm 9 is adjusted so that the magnets 2 and 22 arranged on the two carts A and B face each other at the same height.
  • the magnet 2 When to start traveling to the example arrow c direction of the first carriage A control panel 7 by operating the first carriage A, the magnet 2 changes the position in the direction of arrow c with the the travel . At this time, although a slight deviation occurs between the magnet 22 and the magnet 22, the magnet 22 is pulled according to the change in the position of the magnet 2, and the second carriage B starts traveling in the direction of the arrow c along with the pulling. To do.
  • the attractive force acting between the magnet 2 and the magnet 22 is such that the first carriage A and the second carriage B are pressed against the standing plate D with the driving roller 6 and the roller 23 pressed against each other.
  • the action of pulling the second carriage B with the traveling of the first carriage A is also achieved.
  • the attractive force of the magnet 2 and the magnet 22 acting as described above is not particularly limited, but the weight of the welding carriage, the weight of cables and hoses acting on the welding torch F, the thickness of the standing plate D, and the like. It is preferable to set in consideration of these conditions.
  • the second carriage B runs while being pulled by the first carriage A by the attractive force of the magnet 2 and the magnet 22. For this reason, the above-described configuration is sufficient when the second cart B is only expected to suck and restrain the first cart A toward the upright plate D side.
  • the horizontal plate C and the standing plate D are hull materials, it may be required to weld both sides of the standing plate D simultaneously.
  • the welding torch is also mounted on the second carriage B.
  • the second carriage B is also configured as a driving carriage for the purpose of stabilizing the welding speed.
  • the casing 21 having the same structure as that of the casing 1 of the first carriage A is used, the driving member is disposed inside, the driving roller 6 is disposed instead of the roller 23, and the height adjusting member is disposed outside.
  • the second carriage B is configured by arranging a torch holder 11 having a welding torch E attached to the height adjusting member 12.
  • the second carriage B can also function as a carriage that is driven independently.
  • the magnet 2 and the magnet 22 disposed on the A and the second cart B exhibit a function of attracting the carts A and B toward the standing plate D and restraining each other.
  • the welding carriage can travel along the standing plate D.
  • the first carriage A is provided on one surface side of the standing plate D, and the second carriage is provided on the other surface side. It is possible to run B while disposing B and restraining each other by the magnets 2 and 22, and in this running process, fillet welds can be made simultaneously at one or both sides of the transverse plate C.
  • the first carriage A and the second carriage B are each configured as a driving carriage, it is necessary to substantially match the traveling speeds of the carriages A and B with each other. For example, when the traveling speed of the first carriage A and second carriage B is as had significantly different misalignment between the first carriage A and second carriage B occurs, the magnet 2 There is a possibility that the attracting with the magnet 22 becomes unstable.
  • the second carriage B is not provided with a drive member, and a connecting member is provided. May be connected to the first carriage A. In this case, the travel of the first carriage A is transmitted to the second carriage B via the connecting member in addition to the pulling by the magnet 2 and the magnet 22.
  • the connecting member that connects the first carriage A and the second carriage B needs to straddle the standing plate D, and is restricted by the height of the standing plate D.
  • the structure of the connecting member is not particularly limited as long as it is configured to connect the first carriage A and the second carriage B across the standing plate D.
  • a configuration for example, there is a structure described in Patent Document 1, which can be preferably applied.
  • connection member can be configured by connecting a plurality of arm members so as to be able to rotate and fix each other.
  • arm members are connected so as to be pivotable and fixable, and an arm member disposed on one end side of the four arm members is connected to the first carriage A, and the other By connecting the arm member disposed on the end side to the second carriage B, it is possible to connect the first carriage A and the second carriage B.
  • a suspension ring or hook is provided at the connection portion at the substantially center of the four arm members, and the entire welding carriage can be lifted by a crane using the suspension ring or hook. It is preferable. In such a connection member, it is possible to correspond to the height of the standing plate D by appropriately setting the lengths of the four arm members.
  • the driving member is not mounted on the second carriage B and only the first carriage A is driven.
  • the second carriage B can also be a driving carriage.
  • the connection between the driving device of the second carriage B and the roller 23 is cut off, and the driven roller that freely rotates the roller 23. It can be set as the structure.
  • the two carriages are connected by a magnet across the material to be welded, and driving one of the carriage, by a driven the other carriage can be run in parallel to unnecessary and both synchronization mechanism. Further, even when the material to be cut is a non-magnetic material, it can be fixed by a magnet, so that the welding operation can be easily performed even if the material to be welded is a non-magnetic material.
  • the welding carriage of the present invention is advantageous when it is used to weld an aluminum longge material to a T-type structure having aluminum as a structural member, for example, an aluminum hull member.
  • a Torch adjustment device B Carriage 1 Casing 1a Cover 2 Wheel 3 Socket 4 Pushbutton switch 5 Dial 6 LED 7a guide roller 7b arm 8a magnet 8b handle 15 drive member 20 mounting bracket 20a oblong hole 21 screw 22 screw shaft 22a handle 23 bracket 23a horizontal piece 23b hanging piece 23c rotating shaft 24 screw member 24a handle 25 rotating member 25a elongated hole 25b Support arm 26 Nut member 27 Torch holder 27a, 27b Standing piece 27c Connecting piece 27d, 27f Hole 27e Elongated hole 28 Mounting member 28a Base 28b Holding part 28c Fixing part

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
PCT/JP2013/052008 2012-02-02 2013-01-30 溶接用台車 WO2013115229A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201380007330.7A CN104105571B (zh) 2012-02-02 2013-01-30 焊接用台车
KR1020147020625A KR102104666B1 (ko) 2012-02-02 2013-01-30 용접용 대차

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012-020457 2012-02-02
JP2012020457 2012-02-02

Publications (1)

Publication Number Publication Date
WO2013115229A1 true WO2013115229A1 (ja) 2013-08-08

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ID=48905262

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2013/052008 WO2013115229A1 (ja) 2012-02-02 2013-01-30 溶接用台車

Country Status (4)

Country Link
JP (1) JPWO2013115229A1 (zh)
KR (1) KR102104666B1 (zh)
CN (1) CN104105571B (zh)
WO (1) WO2013115229A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103878477A (zh) * 2014-04-04 2014-06-25 清华大学 一种搅拌摩擦焊接装置
JP6424267B1 (ja) * 2017-10-24 2018-11-14 小池酸素工業株式会社 走行台車

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6817175B2 (ja) * 2017-10-04 2021-01-20 株式会社神戸製鋼所 水平すみ肉溶接装置及び水平すみ肉溶接方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63183797A (ja) * 1987-01-27 1988-07-29 Mitsuboshi Seisakusho:Kk 倣い走行装置
JPH0269633A (ja) * 1988-09-05 1990-03-08 Takenaka Komuten Co Ltd クリーンルーム計測ロボット
JPH0565492U (ja) * 1992-02-17 1993-08-31 株式会社日立製作所 溶接用拘束装置
JPH06246449A (ja) * 1993-02-25 1994-09-06 Hitachi Zosen Corp 自動溶接機
WO2009125460A1 (ja) * 2008-04-07 2009-10-15 小池酸素工業株式会社 溶接用台車

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3400290A (en) 1965-08-25 1968-09-03 Dresser Ind Static atmosphere ion beam accelerator having a movable target
JPS6246449A (ja) * 1985-08-23 1987-02-28 Konishiroku Photo Ind Co Ltd 光磁気記録媒体の製造方法
JP3472004B2 (ja) * 1995-12-20 2003-12-02 住重テクノセンター株式会社 加工台車
JP3400290B2 (ja) * 1997-04-15 2003-04-28 株式会社神戸製鋼所 走行台車
CN100367651C (zh) * 2003-09-10 2008-02-06 高久恒 一种超导发动机及其工作方法
KR20120091861A (ko) * 2011-02-10 2012-08-20 현대중공업 주식회사 양면 필렛 자동용접장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63183797A (ja) * 1987-01-27 1988-07-29 Mitsuboshi Seisakusho:Kk 倣い走行装置
JPH0269633A (ja) * 1988-09-05 1990-03-08 Takenaka Komuten Co Ltd クリーンルーム計測ロボット
JPH0565492U (ja) * 1992-02-17 1993-08-31 株式会社日立製作所 溶接用拘束装置
JPH06246449A (ja) * 1993-02-25 1994-09-06 Hitachi Zosen Corp 自動溶接機
WO2009125460A1 (ja) * 2008-04-07 2009-10-15 小池酸素工業株式会社 溶接用台車

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103878477A (zh) * 2014-04-04 2014-06-25 清华大学 一种搅拌摩擦焊接装置
JP6424267B1 (ja) * 2017-10-24 2018-11-14 小池酸素工業株式会社 走行台車
WO2019082402A1 (ja) * 2017-10-24 2019-05-02 小池酸素工業株式会社 走行台車
JP2019076920A (ja) * 2017-10-24 2019-05-23 小池酸素工業株式会社 走行台車

Also Published As

Publication number Publication date
JPWO2013115229A1 (ja) 2015-05-11
KR20140122232A (ko) 2014-10-17
CN104105571A (zh) 2014-10-15
CN104105571B (zh) 2016-05-04
KR102104666B1 (ko) 2020-04-24

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