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1. 发明专利

JP2009262167A Friction stud welding device and its suction pad 有权
标题翻译：摩擦焊接设备及其吸附垫
公开(公告)号：JP2009262167A
公开(公告)日：2009-11-12
申请号：JP2008111782
申请日：2008-04-22
申请人： Kawasaki Heavy Ind Ltd , Kawasaki Shipbuilding Corp , 川崎重工業株式会社 , 株式会社川崎造船
发明人： FUKADA SHINTARO , NISHIDA HIDETO , FUJIMOTO MITSUO , NISHIYAMA GORO , KITABAYASHI KENICHI
IPC分类号： B23K20/12
摘要： PROBLEM TO BE SOLVED: To provide a suction pad and the like that is capable of fixing a friction stud welding apparatus on the surface of a workpiece with a high suction force and that maintains its suction force in an emergency as well.
SOLUTION: The suction pad 10 is a means for fixing, on the surface of a workpiece B, a friction stud welding device which joins a stud bolt to the surface of a workpiece B by a friction stud welding method. In the pad 10, a regular exhaust route 20 is provided for the purpose of discharging air from the front portion of the pad body 11 that is oppositely arranged on the surface of the workpiece B and an emergency exhaust route 30 for making an emergency exhaust from the front portion in an emergency.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够以高抽吸力将摩擦螺柱焊接装置固定在工件表面上并且在紧急情况下保持其吸力的吸垫等。吸盘10是用于在工件B的表面上固定通过摩擦螺柱焊接方法将双头螺栓连接到工件B的表面的摩擦螺柱焊接装置的装置。在垫10中，设有规则的排气路径20，用于从相对设置在工件B的表面上的衬垫本体11的前部排出空气，以及用于从紧急排气路径30排出空气紧急情况下的前部。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2009262166A Friction stud welding device and its suction pad 有权
标题翻译：摩擦焊接设备及其吸附垫
公开(公告)号：JP2009262166A
公开(公告)日：2009-11-12
申请号：JP2008111781
申请日：2008-04-22
申请人： Kawasaki Heavy Ind Ltd , Kawasaki Shipbuilding Corp , 川崎重工業株式会社 , 株式会社川崎造船
发明人： FUKADA SHINTARO , NISHIDA HIDETO , FUJIMOTO MITSUO , NISHIYAMA GORO , KITABAYASHI KENICHI
IPC分类号： B23K20/12 , B23K37/04
摘要： PROBLEM TO BE SOLVED: To provide a suction pad and the like by which a friction stud welding device can be fixed on the surface of a workpiece with high suction force and frictional force. SOLUTION: The suction pad 10 is a means for fixing, on the surface of a workpiece, a friction stud welding device which joins a stud bolt to the surface of a workpiece by a friction stud welding method. In the front portion to be oppositely arranged on the workpiece surface, an air intake hole 17 is provided to be connected to a vacuum pump and, in the periphery, an airtight material 14 is installed that hermetically seals between the front portion and the workpiece, with a non-slip member 15 mounted also on the periphery separately from the airtight material 14. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种吸附垫等，通过该吸垫等，摩擦螺柱焊接装置能够以高的吸力和摩擦力固定在工件的表面上。解决方案：吸盘10是用于在工件表面上固定通过摩擦螺柱焊接方法将双头螺栓连接到工件表面的摩擦螺柱焊接装置的装置。在相对设置在工件表面上的前部中，设置有与真空泵连接的进气孔17，并且在周边安装有密封在前部和工件之间的气密材料14，具有与气密材料14分开安装在外围的防滑部件15.版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2012101283A Joining apparatus 有权
标题翻译：加工设备
公开(公告)号：JP2012101283A
公开(公告)日：2012-05-31
申请号：JP2012007066
申请日：2012-01-17
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： FUKADA SHINTARO , NISHIDA HIDETO , KOGA SHINJI , NISHIYAMA GORO , KITABAYASHI KENICHI
IPC分类号： B23K20/12 , B23K20/16
CPC分类号： B23K9/20 , B23K9/207 , B23K20/1295
摘要： PROBLEM TO BE SOLVED: To provide a joining method and a joining apparatus which can join a junction member to a member to be joined with a slight press force with high reliability without detriment to working environment.SOLUTION: In the joining method, a member of lowering a melting point is placed between a stud 2 and a workpiece 3. The member of lowering the melting point is composed of a metal material capable of eutectic reaction with the metal material constructing the stud 2 and the workpiece 3. The stud 2 is rotated to generate friction heat while the stud 2 is pressed against the workpiece 3 via the material of lowering the melting point inserted therebetween. Taking advantage of eutectic reaction, the connection portions of the stud 2 and the workpiece 3 and the member of lowering the melting point are melted. Then, the rotation of the stud 2 is stopped and the stud 2 is joined to the workpiece 3. Thus, the junction member can be joined to the member to be joined with a slight press force with high reliability without detriment to working environment.
摘要翻译：解决的问题：提供一种接合方法和接合装置，其能够以高可靠性轻轻地将接合部件接合到要接合的部件上，而不会损害工作环境。解决方案：在接合方法中，将熔点降低的部件放置在螺柱2和工件3之间。降低熔点的部件由能够与金属材料构成的共晶反应的金属材料构成螺栓2和工件3.螺柱2旋转以产生摩擦热，同时螺柱2通过降低插入其间的熔点的材料压靠在工件3上。利用共晶反应，螺柱2和工件3的连接部分和熔点降低的部件熔化。然后，停止螺栓2的旋转，并且将螺柱2接合到工件3上。因此，接合部件可以以高可靠性的轻微的压力与接合部件接合而不损害工作环境。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2012076136A Welding head and welding equipment equipped with the same 有权
标题翻译：焊接头和焊接设备配套
公开(公告)号：JP2012076136A
公开(公告)日：2012-04-19
申请号：JP2010225729
申请日：2010-10-05
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： FUKADA SHINTARO , TOKUDA KOICHI , SETO TAKEO , KAWAMOTO YOSHIHITO , KUROKAWA HIDEAKI
IPC分类号： B23K26/20 , B23K9/16 , B23K9/173 , B23K9/26 , B23K9/29
摘要： PROBLEM TO BE SOLVED: To suppress heat damage in a contact chip for applying arc welding in hybrid welding by which a part of a work preheated by a heating source such as a laser output device or the like is arc-welded.SOLUTION: A welding head 10 includes a contact chip 14 wherein a welding wire 12 for applying arc welding is fed to a part 20 of a work W preheated by a heating source from an opening at the tip thereof, and it is provided with a plume shielding plate 18 provided adjacent to the contact chip 14. The tip end 14a of the contact chip 14 is covered with the plume shielding plate 18 so as to prevent at least the tip end 14a thereof from being applied with a large amount of plume P resulted from heating of the work W by the heating source.
摘要翻译：要解决的问题：为了抑制由激光输出装置等的加热源预热的一部分的工件电弧焊接在复合焊接中的电弧焊接用接触片中的热损伤。焊接头10包括接触芯片14，其中用于施加电弧焊接的焊丝12从其顶端的开口供给到由加热源预热的工件W的部分20，并且其设置具有与接触芯片14相邻设置的羽流遮蔽板18.接触片14的前端14a被羽流遮蔽板18覆盖，以防止至少其顶端14a被施加大量羽流P是由加热源对工件W的加热产生的。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2010284696A Laser-arc hybrid welding head 有权
标题翻译：激光弧焊焊头
公开(公告)号：JP2010284696A
公开(公告)日：2010-12-24
申请号：JP2009141120
申请日：2009-06-12
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： FUKADA SHINTARO , MURATA TAKAYUKI , SEDO MASARU , SHIKODA SHIGEICHI
IPC分类号： B23K26/06 , B23K9/127 , B23K9/16 , B23K26/20
摘要： PROBLEM TO BE SOLVED: To provide a laser-arc hybrid welding head capable of performing stable laser-arc hybrid welding by always keeping constant distances between a laser beam condensing head and an arc torch, between the laser beam condensing head and a weld base material, and between the arc torch and the weld base material, even when deformation, strain, or inclination of the weld base material relative to a welding line are generated and a plate thickness varies. SOLUTION: The laser-arc hybrid welding head includes: a roller support frame 5 being arranged substantially in parallel to a welding line direction and turnably supporting at least two copying rollers 4 or more, which roll on the plate surface of a weld base material W along the welding line direction; a movable frame 7 swingably supporting the roller support frame 5 along the welding line direction; a precisely linear guide 9 guidingly supporting the movable frame 7 in the vertical direction; and a spring 8 energizing the roller support frame 5 in the plate surface direction of the weld base material W with a predetermined load. A laser beam condensing head 1 and an arc welding torch 2 are attached to roller support frame 5 so as to be positioned on the welding line. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种激光电弧复合焊接头，其能够通过在激光束聚光头和电弧焰炬之间始终保持恒定的距离，在激光束聚光头和即使焊接母材相对于焊接线的变形，变形或倾斜也产生，并且板厚度发生变化时，焊接基体材料以及电弧焊炬和焊接基体材料之间。
解决方案：激光电弧复合焊接头包括：辊支撑框架5，其基本上平行于焊接线方向布置，并且可转动地支撑至少两个复印辊4或更多的辊，其在辊的板表面上滚动基材W沿焊接线方向; 可动框架7沿着焊接线方向可摆动地支撑辊支撑框架5; 在垂直方向上引导地支撑可动框架7的精确线性引导件9; 以及弹簧8，其以预定的载荷使焊接基材W的板表面方向上的辊支撑框架5通电。激光束聚光头1和电弧焊炬2被安装到滚子支撑框架5上，以便定位在焊接线上。版权所有（C）2011，JPO＆INPIT

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