JPS58168483A - Joining method of mounting seat - Google Patents
Joining method of mounting seatInfo
- Publication number
- JPS58168483A JPS58168483A JP5127482A JP5127482A JPS58168483A JP S58168483 A JPS58168483 A JP S58168483A JP 5127482 A JP5127482 A JP 5127482A JP 5127482 A JP5127482 A JP 5127482A JP S58168483 A JPS58168483 A JP S58168483A
- Authority
- JP
- Japan
- Prior art keywords
- mounting seat
- seat
- frame body
- groove
- projection
- 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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/14—Projection welding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Abstract
Description
【発明の詳細な説明】 （ａ） 発明の技術分野 本発明は枠体の取付座の接合方法に関する。[Detailed description of the invention] (a) Technical field of the invention The present invention relates to a method for joining a mounting seat of a frame body.
（ｂ） 従来技術
一般に電気車用制御装置は、１ｔ！ＩＩＪ槍の制御、車
両用各種動力源、信号装置等に使用する機器類が取付け
られている。これらの機器は発熱体１ｉ−有するものや
、関連する＋ＩＡ器を所定の位置に配置“する九め、枠
体に取付座を設け、この取付座に機器を取付ける構造と
なっている。しかして上記取付座は、従来嬉１図および
４２図に示すような方法で枠体に接合されていた。すな
わち嬉１１に示す方法は、枠体ｌに機器の取付座２を表
面からアーク溶接で固着してい丸、なお同図中３は溶接
部を示す。この方法においては、まず枠体１に取付座２
の取付は位置をけがいてお自、次にそれに合わせて溶接
する関係上１位置のズレや溶接熱による変形で修正中次
工薯の機械加工用のけかきの作業時間が長くなる等の欠
点があつ九。を九第２図に示す方法は、あらかじめ枠体
ｌには位置決め用の穴を明けておき、一方城付座２には
ねじと段付加工を事前にしてお自、しかる後Ｓ＊するも
のであるが、外部から雨水の侵入を防止するため水密溶
接、表面を平滑にしなければならない等の修正個所が多
く、さらに溶接量が多くな夛熱変形も大となり修正のた
め作業時間が長くなる等の欠点が養った。(b) Prior art In general, control devices for electric vehicles have a capacity of 1 ton! Equipment used to control the IIJ spear, various power sources for vehicles, signaling devices, etc. is installed. These devices have a heating element 1i-, and the related +IA device is placed in a predetermined position.In addition, a mounting seat is provided on the frame, and the device is mounted on this mounting seat. The above-mentioned mounting seat has conventionally been joined to the frame body by the method shown in Figures 1 and 42.In other words, the method shown in Figure 11 is to attach the mounting seat 2 of the equipment to the frame l from the surface by arc welding. The circle 3 in the same figure indicates the welded part.In this method, first the mounting seat 2 is attached to the frame 1.
For installation, you have to mark the position yourself, and then weld it accordingly, so there are drawbacks such as a shift in one position or deformation due to welding heat, which increases the time required for machining during correction. But nine. 9 The method shown in Figure 2 is to drill holes for positioning in the frame l in advance, and then machine screws and steps in the seat 2 in advance, and then do the S* process yourself. However, in order to prevent rainwater from entering from the outside, there are many corrections such as watertight welding and smoothing of the surface.Furthermore, the large amount of welding causes large thermal deformation, which takes a long time to repair. Such shortcomings were nourished.
Ｉｃ） 発明の目的
本発明は上記のような事情に鑑みなされたもので、作業
時間を短かくし、しかも歪の少なくした枠体の取付座の
接合方法を提供することを目的とする。Ic) Purpose of the Invention The present invention was made in view of the above-mentioned circumstances, and it is an object of the present invention to provide a method for joining frame mounting seats that shortens working time and reduces distortion.
（ｄ） 発明の概要
本発明は、枠体に位置決め用の溝を形成し、この溝に取
付座の突起を挿入し、しかる後グロジエクシｌン湊接を
する点に特徴を有するものである。(d) Summary of the Invention The present invention is characterized in that a positioning groove is formed in the frame, the protrusion of the mounting seat is inserted into this groove, and then the groove is connected.
（ｅ） 発明の夷糊例
以下本発明の一実施例を第３図νよび嬉４図を参照して
説明する。１ｓ３図において、ｌは枠体であり、 １１
はリング状の位置出し用擲を加工するためリング状の刃
１１１を有するポンチ、１２ａ、１２ｂはポンチをセッ
トする例えばＮＯターレットパンチもしくは汎用のパワ
ープレスである。第４図において、１３はねじ１３Ｊｉ
と上記ポンチ１１の刃１１ａに対応する突起部１３ｂを
有する取付座、１４ζ１４ｂは抵抗＊＊器の可動および
固定電極である。(e) Example of the Invention An embodiment of the present invention will be described below with reference to Fig. 3 v and Fig. 4. In the 1s3 diagram, l is the frame, and 11
1 is a punch having a ring-shaped blade 111 for processing a ring-shaped positioning knife, and 12a and 12b are, for example, a NO turret punch or a general-purpose power press for setting the punch. In Fig. 4, 13 is a screw 13Ji
14ζ14b is a movable and fixed electrode of a resistor.
次に取付座１３の接合方法について説明する。ｔず枠体
ｌの所定の位置にＮＣターレットバンチもしくはパワー
プレスの可動部Ｋｊｌ付は九ポンチ１１で、 ＄１５を
加工する。こζで＄１５は深さは約０．３一種度が望ま
しい。次にこの溝１５に取付座１３の突起部１３ｂを挿
入し、可動電極１４ｍを取付座１３の上面から押圧し通
電することにより、取付座１３を溶接（ｆ） 発明の
効果
以上の様に本発明によれば、位置決めする丸めのけかき
や穴明けをしなくとも簡単にしかも正確に座を所定の位
置にセットができ、抵抗溶接機で溶接するため歪の発生
を少なく作業効率、品質面等大いに向上する。Next, a method of joining the mounting seat 13 will be explained. Attach the NC turret bunch or the movable part Kjl of the power press to the predetermined position of the tzu frame l using a nine punch 11 for $15. For this $15, the depth is preferably about 0.3 degrees. Next, the projection 13b of the mounting seat 13 is inserted into this groove 15, and the movable electrode 14m is pressed from the top surface of the mounting seat 13 and energized to weld the mounting seat 13 (f). According to the invention, the seat can be easily and accurately set in the specified position without the need for rounding or drilling for positioning, and since the seat is welded with a resistance welding machine, distortion is minimized and work efficiency and quality are improved. etc. will be greatly improved.
また１本発明はプレス加工による微小の溝で６るから１
寸法的に正確かつ迅速に作業することができ、歪み等の
影響もないので位置決めのある構造物の製造にとって極
めて有効な製造方法を提供することができる。In addition, the present invention can be made by using minute grooves formed by press processing.
Since the work can be performed dimensionally accurately and quickly, and there is no influence of distortion or the like, it is possible to provide a manufacturing method that is extremely effective for manufacturing structures that require positioning.
第１図は従来の取付座の接合方法を示す平面図および正
面図、第２図は第１図と異なる従来の取付座の接合方法
を示す平面図および断面図、第３図は本発明の一実施例
の装置を示す一部切断正面図、第４図は本発明の一実施
例の取付座νよびこの接合状態を示す一部切断正面図で
ある。
１・・枠 体、 １１・・・ポンチ、１３・・・取
付座。
（７３１７） 代理人 弁理士 則 近 憲 佑 （
ほか１名第１図
（Ｏ）
第２図
（ａ）Fig. 1 is a plan view and a front view showing a conventional mounting seat joining method, Fig. 2 is a plan view and a sectional view showing a conventional mounting seat joining method different from Fig. 1, and Fig. 3 is a plan view and a front view showing a conventional mounting seat joining method. FIG. 4 is a partially cutaway front view showing a device according to an embodiment of the present invention, and FIG. 4 is a partially cutaway front view showing a mounting seat ν and its joined state according to an embodiment of the present invention. 1... Frame body, 11... Punch, 13... Mounting seat. (7317) Agent: Patent Attorney Noriyuki Chika (
1 other person Figure 1 (O) Figure 2 (a)
Claims (1)
座に設は九突起部を挿入してグロジエクションｓｍする
ことを特徴とする取付座の接合方法。A method for joining a mounting seat, characterized in that a ring-shaped body is provided at a desired position of a frame body, and nine protrusions are inserted into the groove of the mounting seat to perform grosgeection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5127482A JPS58168483A (en) | 1982-03-31 | 1982-03-31 | Joining method of mounting seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5127482A JPS58168483A (en) | 1982-03-31 | 1982-03-31 | Joining method of mounting seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58168483A true JPS58168483A (en) | 1983-10-04 |
Family
ID=12882362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5127482A Pending JPS58168483A (en) | 1982-03-31 | 1982-03-31 | Joining method of mounting seat |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58168483A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5883354A (en) * | 1995-09-08 | 1999-03-16 | Alfa Laval Ab | Method of fastening a strip of thin sheet metal on a conical separation disc of thin sheet metal, and a separation disc provided in this manner with a strip of thin sheet metal |
| US7246601B2 (en) | 2004-09-10 | 2007-07-24 | Denso Corporation | Common rail |
| CN100460662C (en) * | 2004-09-10 | 2009-02-11 | 株式会社电装 | Common rail |
-
1982
- 1982-03-31 JP JP5127482A patent/JPS58168483A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5883354A (en) * | 1995-09-08 | 1999-03-16 | Alfa Laval Ab | Method of fastening a strip of thin sheet metal on a conical separation disc of thin sheet metal, and a separation disc provided in this manner with a strip of thin sheet metal |
| US7246601B2 (en) | 2004-09-10 | 2007-07-24 | Denso Corporation | Common rail |
| CN100460662C (en) * | 2004-09-10 | 2009-02-11 | 株式会社电装 | Common rail |
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