JPS6156789A - Welding bushes and the like by heat expansion tools - Google Patents
Welding bushes and the like by heat expansion toolsInfo
- Publication number
- JPS6156789A JPS6156789A JP12784985A JP12784985A JPS6156789A JP S6156789 A JPS6156789 A JP S6156789A JP 12784985 A JP12784985 A JP 12784985A JP 12784985 A JP12784985 A JP 12784985A JP S6156789 A JPS6156789 A JP S6156789A
- Authority
- JP
- Japan
- Prior art keywords
- bush
- shaft
- weld
- expansion tool
- thermal expansion
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
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
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
- B23K20/122—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding
Abstract
Description
【発明の詳細な説明】
この発明は、回転熱１影着工具によるブツシュなどを溶
着する加工方法に関し、その目的は板材の開口穴に対し
ブツシュなどを摩擦熱で溶着する方法を提供するもので
、その要旨は中間フランジ部（１）の上部には回転伝達
軸を突出し、同部（１）の下部には下方より上方へ増径
されるｍ頭部（３ａ）と同細頭部（３ａ）につづく同径
状の摩擦加工軸部（３ｂ）よりなる到頭軸部（３）を突
出している回転熱膨着工具の１９ｉ擦加工軸部（３ｂ）
を板材の開口穴に装入されたブツシュ内に挿入してから
同回転熱膨着工具を高速回転せしめて前記ブツシュなど
を前記板材の開口穴に溶着することを特徴とする回転熱
膨着工具によるブツシュなどを溶着する加工方法である
。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a processing method for welding bushings and the like using a rotary heat and shadow welding tool, and its purpose is to provide a method for welding bushings and the like to open holes in plate materials using frictional heat. The gist is that a rotation transmission shaft protrudes from the upper part of the intermediate flange part (1), and the m head part (3a) whose diameter increases from the lower part to the upper part and the same narrow head part (3a ) A 19i rubbing shaft part (3b) of a rotary thermal expansion tool with a protruding top shaft part (3) consisting of a friction shaft part (3b) of the same diameter.
A rotary thermal expansion tool, characterized in that the bushing is inserted into a bushing inserted into an opening hole of a plate material, and then the rotary thermal expansion tool is rotated at high speed to weld the bushing etc. to an opening hole of the plate material. This is a processing method for welding bushings and the like.
実施例
以下、本発明方法の一実施例を承り一図面を説明すると
、図中１は中間フランジ部で、その上部には図示三角状
の回転伝達ｆｉｌｌ ２が突出され、その下部には細頭
軸部３が突出されていて、この細頭軸部３は細頭部３ａ
と同部３ａにつづく同径状の厚ＰＪ加工軸部３ｂより形
成されている。EXAMPLE Hereinafter, one embodiment of the method of the present invention will be described with reference to a drawing. In the figure, 1 is an intermediate flange portion, from the upper part of which protrudes a triangular rotation transmission fill 2, and from the lower part thereof a narrow head. A shaft portion 3 is protruded, and this narrow head shaft portion 3 has a narrow head portion 3a.
It is formed from a thick PJ machining shaft part 3b having the same diameter and continuing to the same part 3a.
なお、図中、［）ｒはボール盤、Ｃ１１はチャックおよ
びＷは支持盤上の工作物で、本例ではａ鋼板よりなる角
箱状のケースであって、その一部の取釘穴（開口穴に該
当する。）ＨにはブツシュＢが１５隙熱で溶着される。In the figure, [)r is a drilling machine, C11 is a chuck, and W is a workpiece on a support plate. In this example, it is a square box-shaped case made of a steel plate, and some of the dowel holes (openings) are (This corresponds to the hole.) Bush B is welded to H with 15 gap heat.
作用と効果について
始めに、本例の工具でケースＷの取付穴Ｈに対してブツ
シュＢを溶着する方法を説明すると、この場合にはブツ
シュＢの外周が取付穴Ｈの内周に若干強く装入しである
ため、このブツシュＢの内口部１）内に側頭軸部３の摩
擦加工軸部３ｂを挿入して（第５図参照）次の行程を行
う。First, we will explain how to weld the bushing B to the mounting hole H of the case W using the tool of this example. Since it is inserted, the friction-processed shaft portion 3b of the temporal shaft portion 3 is inserted into the inner opening 1) of this bush B (see Fig. 5) and the next step is performed.
すなわち、摩擦加工軸部３ｂがボール盤Ｄｒのチャック
Ｃ１）にクランプされた回転伝達軸２とともに高速回転
されると、ブツシュＢの内口部すとの間に摩ｊ寮熱が発
生して同ブツシュＢを加熱軟化するためブツシュＢの外
周部が取付穴ｚｔ、＝ｉｓされる。このようにして、ブ
ツシュＢが取付穴Ｈに溶着されると、工具の回転を停止
して同工具が外される。That is, when the friction processing shaft portion 3b is rotated at high speed together with the rotation transmission shaft 2 clamped to the chuck C1) of the drilling machine Dr, friction heat is generated between the inside of the bush B and the bush In order to heat and soften the bushing B, a mounting hole zt,=is is formed on the outer periphery of the bushing B. When the bushing B is welded to the mounting hole H in this way, the rotation of the tool is stopped and the tool is removed.
１） すなわち、本発明は特許請求の範囲に記載
された加工方法によって上記した作用効果を示し、もっ
て、本発明所期の目的を達成するので、本発明は極めて
好ましい発明といってよい。1) That is, the present invention exhibits the above-mentioned effects through the processing method described in the claims, thereby achieving the intended purpose of the present invention, and therefore, the present invention can be said to be an extremely preferred invention.
図面は本発明方法を示すもので、第１図は工具の正面図
、第２図はその平面図、第３図はその底面図、第４図は
ボール盤に同工具を取着した状態を示す略体側面図、第
５図はブツシュの溶着状態を示す側Ｖｆｒｉｌｉ７ｉ図
である。
符号の説明 １は中間フランジ部、２は回転伝達軸、３
は側頭軸部で、細頭部３ａとｊｆ擦加工軸部３ｂよりな
る。
特 許 出 願 人 人完工業 株式会社第５ｍThe drawings show the method of the present invention: Fig. 1 is a front view of the tool, Fig. 2 is a plan view thereof, Fig. 3 is a bottom view thereof, and Fig. 4 shows the tool attached to a drilling machine. A schematic side view, FIG. 5 is a side view showing the welded state of the bushing. Explanation of symbols 1 is the intermediate flange part, 2 is the rotation transmission shaft, 3
is the temporal shaft portion, which consists of a thin head portion 3a and a jf-rubbed shaft portion 3b. Patent application: Jinkan Kogyo Co., Ltd. No. 5m
Claims (1)
突出し、同部（１）の下部には下方より上方へ増径され
る細頭部（３ａ）と同細頭部（３ａ）につづく同径状の
摩擦加工軸部（３ｂ）よりなる細頭軸部（３）を突出し
ている回転熱膨着工具の摩擦加工軸部（３ｂ）を板材の
開口穴に挿入されたブッシュ内に挿入してから同回転熱
膨着工具を高速回転せしめて前記ブッシュなどを前記板
材の間口穴に溶着することを特徴とする回転熱膨着工具
によるブッシュなどを溶着する加工方法。A rotation transmission shaft (2) protrudes from the upper part of the intermediate flange part (1), and a narrow head part (3a) whose diameter increases from the lower part to the upper part and the same narrow head part (3a) at the lower part of the intermediate flange part (1). The friction processing shaft (3b) of the rotary thermal expansion tool, which has a narrow head shaft (3) protruding from the friction processing shaft (3b) having the same diameter, is inserted into the bush inserted into the open hole of the plate material. A processing method for welding a bushing or the like using a rotary thermal expansion tool, the method comprising: inserting the rotary thermal expansion tool into the plate, and then rotating the rotary thermal expansion tool at high speed to weld the bushing or the like to the frontage hole of the plate material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12784985A JPS6156789A (en) | 1985-06-12 | 1985-06-12 | Welding bushes and the like by heat expansion tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12784985A JPS6156789A (en) | 1985-06-12 | 1985-06-12 | Welding bushes and the like by heat expansion tools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6156789A true JPS6156789A (en) | 1986-03-22 |
Family
ID=14970187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12784985A Pending JPS6156789A (en) | 1985-06-12 | 1985-06-12 | Welding bushes and the like by heat expansion tools |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6156789A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2653378A1 (en) * | 1989-10-24 | 1991-04-26 | Bosch Siemens Hausgeraete | LINK BETWEEN FRICTION WELDED ELEMENTS AND A SURFACE. |
| JP2005313235A (en) * | 2004-04-27 | 2005-11-10 | Snecma Moteurs | Method for clogging hole of metal component by friction welding and method for using metal bar and bearing supporting component for performing the method |
| DE102007020806A1 (en) * | 2007-05-04 | 2008-11-06 | Audi Ag | Friction welding process to join external fixture to automotive body shell inserted through a pre-prepared hole |
| DE102007063075A1 (en) * | 2007-12-21 | 2009-06-25 | Gkss-Forschungszentrum Geesthacht Gmbh | Method for connecting tubesheet and tubes and friction tool for performing the method |
| JP2010005701A (en) * | 2009-10-13 | 2010-01-14 | Ihi Corp | Method and apparatus of padding hole |
| JP2010110791A (en) * | 2008-11-06 | 2010-05-20 | Mahle Filter Systems Japan Corp | Tool for friction stir welding, and method for joining two member by friction stir welding |
| DE102007016991B4 (en) * | 2007-04-11 | 2017-02-23 | Peter Martin Dufter | A method of attaching a metallic terminal to a metal body and article made by this method |
-
1985
- 1985-06-12 JP JP12784985A patent/JPS6156789A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2653378A1 (en) * | 1989-10-24 | 1991-04-26 | Bosch Siemens Hausgeraete | LINK BETWEEN FRICTION WELDED ELEMENTS AND A SURFACE. |
| JP2005313235A (en) * | 2004-04-27 | 2005-11-10 | Snecma Moteurs | Method for clogging hole of metal component by friction welding and method for using metal bar and bearing supporting component for performing the method |
| DE102007016991B4 (en) * | 2007-04-11 | 2017-02-23 | Peter Martin Dufter | A method of attaching a metallic terminal to a metal body and article made by this method |
| DE102007020806A1 (en) * | 2007-05-04 | 2008-11-06 | Audi Ag | Friction welding process to join external fixture to automotive body shell inserted through a pre-prepared hole |
| DE102007020806B4 (en) * | 2007-05-04 | 2014-09-04 | Audi Ag | Method and device for attaching a fastener to a component |
| DE102007063075A1 (en) * | 2007-12-21 | 2009-06-25 | Gkss-Forschungszentrum Geesthacht Gmbh | Method for connecting tubesheet and tubes and friction tool for performing the method |
| JP2010110791A (en) * | 2008-11-06 | 2010-05-20 | Mahle Filter Systems Japan Corp | Tool for friction stir welding, and method for joining two member by friction stir welding |
| JP2010005701A (en) * | 2009-10-13 | 2010-01-14 | Ihi Corp | Method and apparatus of padding hole |
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