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1. 发明专利

JPS61111781A Stud welding method 失效
标题翻译： STUD焊接方法
公开(公告)号：JPS61111781A
公开(公告)日：1986-05-29
申请号：JP23234284
申请日：1984-11-06
申请人： Ishikawajima Harima Heavy Ind Co Ltd
发明人： BABA OSAMU
IPC分类号： B23K9/20
CPC分类号： B23K9/201
摘要： PURPOSE:To equalize a welding bead by making a shield gas whose flow velocity is higher than that of the upper side of a stud flow to the lower side of the stud. CONSTITUTION:As for a torch 11, a guide vane 17 is provided on a lower side inside peripheral wall 19 of its gateway 16. In this case, the vane 17 is projected successively from the upstream side along the inside peripheral wall 19, and constituted so as to reduce successively the inside diameter of the gateway 16. A stud 12 is held by a chuck 13 and pressed against a base metal 15, a voltage is applied, and also a shield gas G is led in from a leading-in nozzle 14. As for the shield gas G, a flow velocity of a gas G2 of the lower side is made higher than a flow velocity of a gas G1 of the upper side by the vane 17. When the stud is detached and an arc is generated, a molten pool 20 trails by gravity but it is pushed up by the gas G2 of the lower side, and formed uniformly in the peripheral direction. Accordingly, a welding bead is formed uniformly.
摘要翻译：目的：通过制作流速高于螺柱上侧流动的保护气体到平头的下侧来均衡焊珠。构成：对于手电筒11，在其网关16的内周壁19的下侧设置有导向叶片17.在这种情况下，叶片17从内侧壁19的上游侧依次突出，构成以便连续地减小网关16的内径。螺柱12由卡盘13保持并压靠在母金属15上，施加电压，并且保护气体G也从引导喷嘴对于保护气体G，使下侧的气体G2的流速比叶片17的上侧的气体G1的流速高。当螺柱脱离并产生电弧时熔池20通过重力进行跟踪，但是由下侧的气体G2向上推动，并且沿圆周方向均匀地形成。因此，均匀地形成焊珠。

2. 发明专利

JPS6171180A Welding device 失效
标题翻译：焊接设备
公开(公告)号：JPS6171180A
公开(公告)日：1986-04-12
申请号：JP19335084
申请日：1984-09-14
申请人： Ishikawajima Harima Heavy Ind Co Ltd , Nikko Youzaikougiyou Kk
发明人： BABA OSAMU , KONAKA TOMIO
IPC分类号： B23K9/12 , B23K9/133
CPC分类号： B23K9/133
摘要： PURPOSE:To increase the feed quantity of a welding wire, to increase the deposition quantity, and to improve its deposition efficiency by constituting a welding device of plural wire reels for feeding a welding wire, a device for twisting a fed welding wire, and a feed reel for feeding a twisted welding wire to a torch. CONSTITUTION:Thin welding wires 3,3... fed out of wire reels 2,2... are twisted by a twisting device 4, become a twisted welding wire 6, it is fed to a torch 9 by a feed reel 7, and welding is executed. Accordingly, a current density applied to one piece each of the thin welding wires 3 for constituting the twisted welding wire 6 becomes higher than a solid welding wire, the same wire diameter D can be melted by a small current, and as for the solid welding wire and the twisted welding wire 6 having the same sectional area, the feed quantity of the twisted welding wire 6 can be made more than the former, therefore, the deposition quantity is increased.
摘要翻译：目的：为了增加焊丝的供给量，增加沉积量，并且通过构成用于供给焊丝的多个焊丝卷筒的焊接装置，用于加捻焊丝的装置和用于将扭绞焊丝馈送到割炬的进给卷轴。构成：通过加捻装置4扭绞出来的电线卷轴2,2 ...的薄焊丝3,3 ...变成绞合焊丝6，由供给卷轴7供给到焊炬9，并执行焊接。因此，构成绞合焊丝6的薄焊丝3的一个电流密度变得比固体焊丝高，同样的线径D可以通过小电流熔化，而对于固体焊接电线和具有相同截面积的扭曲焊丝6，可以使绞合焊丝6的进给量大于前者，因此，沉积量增加。

3. 发明专利

JP2003311412A Automatic welding equipment 审中-公开
标题翻译：自动焊接设备
公开(公告)号：JP2003311412A
公开(公告)日：2003-11-05
申请号：JP2002119364
申请日：2002-04-22
申请人： Ishikawajima Harima Heavy Ind Co Ltd , Taiko:Kk , 有限会社泰興 , 石川島播磨重工業株式会社
发明人： MATSUZAKI SHINICHI , BABA OSAMU , SATO ETSUJI
IPC分类号： B23K9/127 , B23K9/12
摘要： PROBLEM TO BE SOLVED: To provide automatic welding equipment in which the angle and the position of a welding torch is automatically adjusted when the angle of a vertical plate member with respect to a horizontal member is changed. SOLUTION: The automatic welding equipment 1 welding the abutting section P of the horizontal member H and the vertical plate member V comprises: an angle detection means 4 for detecting the angle θ of the vertical plate member V with respect to the horizontal member H; the welding torch 3 for welding the abutting section P; a right and left position adjustment means 5 for moving the welding torch 3 in the right and left directions; a vertical position adjustment means 6 for vertically moving the welding torch 3; and an angle adjustment means 7 for adjusting the angle of the welding torch 3. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种自动焊接设备，其中当垂直板构件相对于水平构件的角度改变时，自动调节焊炬的角度和位置。解决方案：焊接水平构件H和垂直板构件V的邻接部分P的自动焊接设备1包括：角度检测装置4，用于检测垂直板构件V相对于水平构件的角度θ H; 用于焊接邻接部分P的焊枪3; 用于沿左右方向移动焊炬3的右和左位置调节装置5; 用于垂直移动焊炬3的垂直位置调节装置6; 以及用于调整焊炬3的角度的角度调节装置7.版权所有（C）2004，JPO

4. 发明专利

JP2003311402A Welding method and apparatus 有权
标题翻译：焊接方法和装置
公开(公告)号：JP2003311402A
公开(公告)日：2003-11-05
申请号：JP2002119350
申请日：2002-04-22
申请人： Eiwa Denki Kk , Ishikawajima Harima Heavy Ind Co Ltd , 栄和電機株式会社 , 石川島播磨重工業株式会社
发明人： KUSAKA RYUJIRO , BABA OSAMU
IPC分类号： B23K9/00 , B23K9/235
摘要： PROBLEM TO BE SOLVED: To provide a welding method and apparatus with which primer on a material to be welded can easily be removed and also, rusting can be restrained after removing the primer and the occurrence of welded defect can be prevented when the welding is performed.
SOLUTION: In the welding method, the primer 11 is applied on the surface of the material 1 to be welded and after removing the primer 11 on the welding part of the material 1 to be welded, the welding is performed. After forming an anchor pattern by applying shot-blasting on the surface of the material 1 to be welded, the primer 11 is applied on the surface of the material 1 to be welded, the primer 11 is applied on the surface of the material 1 to be welded, and then, the primer 11 is removed on the welding part while remaining a little amount of the primer 11 in the anchor pattern 10 formed on the welding part of the material to be welded and thereafter, the welding is performed.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种能够容易地去除被焊接材料上的底漆的焊接方法和装置，并且在除去底漆之后还可以抑制生锈，并且可以防止当焊接缺陷发生时进行焊接。解决方案：在焊接方法中，将底漆11涂覆在待焊接材料1的表面上，并且在将待焊接的材料1的焊接部分上取下底漆11之后，进行焊接。在待焊接材料1的表面上施加喷丸形成锚定图案之后，将底漆11涂覆在待焊接材料1的表面上，将底漆11涂覆在材料1的表面上然后在焊接部件上除去底漆11，同时在形成于待焊接材料的焊接部分上的锚定图案10中留下少量的底漆11，然后进行焊接。版权所有（C）2004，JPO

5. 发明专利

JPH1158076A BACKING DEVICE FOR CONNECTING PLATE 失效
公开(公告)号：JPH1158076A
公开(公告)日：1999-03-02
申请号：JP22896297
申请日：1997-08-12
申请人： ISHIKAWAJIMA HARIMA HEAVY IND
发明人： BABA OSAMU , FUJIWARA NOBORU , NISHIHARA YOSHIRO , NAKAMURA HIROICHI , MURAKAMI AKIHIKO
IPC分类号： B23K37/06
摘要： PROBLEM TO BE SOLVED: To reduce man-hours for backing work at the time of connecting plates. SOLUTION: A magnet 23 is attached to a moving carriage 1 and the moving carriage 1 is attracted to the rear surface side of the connecting groove part 18 of a steel plate 17. The magnet 23 is brought into non-contact with the surface of the steel plate 17. Pressing rolls 12 arranged in the moving direction of the carriage are supported by a roll frame 11, and the roll frame 11 is elastically supported with a spring 16 by the moving carriage 1. A FAB backing material 19 arranged in the rear surface of the connecting groove part 18 is fixed by pressure to the steel plate 17 with a spring force acting on pressing rolls 12.

6. 发明专利

JPS61150782A AUTOMATIC SQUARE WELDING DEVICE 失效
公开(公告)号：JPS61150782A
公开(公告)日：1986-07-09
申请号：JP27926784
申请日：1984-12-26
申请人： ISHIKAWAJIMA HARIMA HEAVY IND
发明人： BABA OSAMU
IPC分类号： B23K9/12 , B23K9/127
摘要： PURPOSE:To make possible the unattended operation and automation, etc. of a welding operation by providing a means for maintaining the specified distance between a weld line and torch and torch angle to a carriage and constituting the torch in such a manner that the torch can turn around the arc point. CONSTITUTION:Wheels 12 for moving in a traverse direction and wheels for moving in a longitudinal direction are provided to the carriage 2. A mechanism 7 for lifting the torch 3 and a mechanism 8 for extending or contracting the torch are disposed. Mechanisms 5, 6 for longitudinal and traverse sliding are provided to the carriage 2 to support the mechanism 7 and the mechanism 8. A swiveling mechanism 4 is commanded by a control part 11 to drive the mechanisms 5, 6 and the mechanisms 7, 8 for lifting and expanding or contracting the torch. The torch 3 executes the parallel fillet welding of vertical faces A, B by such mechanisms. The torch executes continuously welding by turning around the corner part by the mechanisms 5, 6, 7, 8. The automation and unattended operation of welding are thus made possible.

7. 发明专利

JPS5564963A AUTOMATIC TIG WELDING METHOD 失效
公开(公告)号：JPS5564963A
公开(公告)日：1980-05-16
申请号：JP13639278
申请日：1978-11-06
申请人： ISHIKAWAJIMA HARIMA HEAVY IND
发明人： KUWAMOTO TOORU , NAKAMUTA HIROSHI , FUJI NOBORU , BABA OSAMU
IPC分类号： B23K9/02 , B23K9/00
摘要： PURPOSE:To achieve the imprivement in product grade and the captioned welding efficiency by respectively setting the welding current according to plate thicknesses, the torch speed according to welding currents and the torch angle according to the angles of inclination of welding members and continuously welding edge joints toward the sloped part. CONSTITUTION:After the tack-welded members 15 are placed in the home position on a surface plate 2, the members 15 are fixed by means of end part holding jigs 14 and restraining jigs 13. The edge joints 15a of the members 15 have horizontal parts 15a2 and sloped parts 15a1. A sensor 11 is applied to the flange surface by controlling the gear mechanism 7a for position controlling in order to position the center of each torch to the respective centers of the edge joints 15a. After this positioning, the welding current is set according to the thicknesses of the members 15 to a welding power supply and the moving speed of a torch 12 is set to a variable speed drive unit 5b according to the welding current. The angle beta of the torch 12 is set according to the angle alpha of inclination of the tapered part 15a1. An automatic TIG welding device 1 is then moved from the part 15a2 to the part 15a1 under controlling with a tracing device 10, whereby welding is accomplished.

8. 发明专利

JPH1158073A DEVICE FOR WELDING HANGING PIECE 失效
公开(公告)号：JPH1158073A
公开(公告)日：1999-03-02
申请号：JP22896197
申请日：1997-08-12
申请人： ISHIKAWAJIMA HARIMA HEAVY IND
发明人： BABA OSAMU , FUJIMOTO ATSUO , SHIGEKAWA TADANORI , NISHIHARA YOSHIRO , MATSUDAIRA TOSHINORI
IPC分类号： B23K37/02 , B23K9/00 , B23K9/02 , B23K9/127
摘要： PROBLEM TO BE SOLVED: To automatically execute fillet welding to a doubler by welding while shifting a welding truck along the outer peripheral edge part of a base plate, after pushing the doubler set on a hanging piece receiving table to the lower surface of a structure with elevating/lowering of a lifter. SOLUTION: An elevating/lowering frame table 13 in the lifter 12 is elevated and the doubler 7 of the hanging piece 10 is pushed to the lower surface of the structure 15 and further, press-fitted with an air-cylinder 14. Under this state, the doubler 7 is not tack-welded but fillet-welded to the lower surface of the structure 15 with a welding torch 20 while shifting the welding truck 18. In such a case, the welding truck 18 is wholly shifted along a rail flange 17 by driving a motor in the truck body. Further, the welding torch 20 is positionally controlled by pushing the tip part of a member 39 for copying to the outer peripheral and surface of the doubler 7 with an actual object copying mechanism.

9. 发明专利

JPH0547312B2 失效
公开(公告)号：JPH0547312B2
公开(公告)日：1993-07-16
申请号：JP19335084
申请日：1984-09-14
申请人： ISHIKAWAJIMA HARIMA HEAVY IND , NITSUKOO YOZAI KOGYO KK
发明人： BABA OSAMU , KONAKA TOMIO
IPC分类号： B23K9/12 , B23K9/133

10. 发明专利

JPS62279085A TORCH POSITION CONTROLLER FOR AUTOMATIC WELDING MACHINE 失效
公开(公告)号：JPS62279085A
公开(公告)日：1987-12-03
申请号：JP12043186
申请日：1986-05-26
申请人： ISHIKAWAJIMA HARIMA HEAVY IND
发明人： BABA OSAMU
IPC分类号： B23K9/12 , B23K9/127
摘要： PURPOSE:To stabilize the welding and to improve a percent of automatization of the welding by vibrating a welding torch in the direction of the bead width and providing a device to vibrate the welding torch in its axial direction to an arc-current detecting system device to fillet-weld Al material. CONSTITUTION:The welding torch 10 supported on a travelling carriage 9 via a position controller 11 is moved along a weld line 8 which is an intersection part where plates 6 and 7cross at right angles mutually. The controller 11 is provided with a torch moving device 13 to move the torch 10 in (a) and (b) directions and horizontal and vertical weaving devices 14 and 15 to vibrate the torch 10 in the direction of the bead width and the axial direction respectively. Further, the controller 11 is provided with a control circuit 16 to detect an arc current at the time of vibration by these and output a signal to the device 13 according to its detected value and correct the position of the torch 10 to the prescribed position. As to the devices 14 and 15, the amplitude of the vibration and frequency are set at>=2mm and >=2Hz respectively by the respective devices and a change of extension by the vibration takes place in a short time as compared with a change of the ordinary feed speed of a wire.

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