JPS5836154A - Manufacture of steel plate frame - Google Patents
Manufacture of steel plate frameInfo
- Publication number
- JPS5836154A JPS5836154A JP13269781A JP13269781A JPS5836154A JP S5836154 A JPS5836154 A JP S5836154A JP 13269781 A JP13269781 A JP 13269781A JP 13269781 A JP13269781 A JP 13269781A JP S5836154 A JPS5836154 A JP S5836154A
- Authority
- JP
- Japan
- Prior art keywords
- steel plate
- strip
- plate frame
- lead wire
- punched
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/14—Casings; Enclosures; Supports
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
Description
【発明の詳細な説明】
本発明はリード線の抜孔と同時に帯状の鋼板を打抜き円
形フレームに成型加工する鋼板モータ用フレームの製造
方法に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method of manufacturing a frame for a steel plate motor, in which a strip-shaped steel plate is punched and formed into a circular frame at the same time as lead wires are punched out.
従来鋼板をフレームに用いる鋼板モータはリード線を貫
通させる抜孔と同時に帯状の鋼板を同時打抜くので、リ
ード線の口出しが勝手違い方向の場合は別個に打抜き型
を必要としていたので２個のフレーム用打抜き型を必要
としなければならない欠点があった。即ち第１図及び第
２図で示すように、第１図は一方のリード線の抜孔２と
帯状の鋼［１を同時にフレーム用打抜き専用型で打抜き
、プレス加工の剪断側３が外側で破断側４が内側になる
ように図示しない成形治具を用いて円筒状に成型し接合
部を溶接して鋼板フレーム５を第３図に示すように設け
、この鋼板フレーム５に取付脚６を溶接して結合した後
、第４図の正面図で示すように、エンドブラケット７及
びレヤフト８、図示しない固定子巻線を施した固定子鉄
心や回転子鉄心を組込み、リード線９を鋼板フレーム５
の抜孔２から引出して鋼板モータを製造する。この従来
の銅板モータにおい℃は、第４図で示すようにリード線
９の抜き孔２が負荷側から見て反負荷側寄りで左側にあ
る場合、又は第５図で示すように負荷側から見て負荷側
よりの右側にリード線９を引出す場合は銅板フレーム５
を共用して使用できるが、リード線９の抜き孔２を勝手
違い側に設ける場合には、勝手違い側にリード線９の抜
き孔２と同時に帯状の鋼板を打抜しフレーム用打抜き専
用型を、別途用意することを要する欠点があった。Conventional steel plate motors that use a steel plate for the frame punch holes through which the lead wires pass and simultaneously punch out a belt-shaped steel plate, so if the lead wires come out in the opposite direction, a separate punching die is required, so two frames are required. The disadvantage was that a special punching die was required. That is, as shown in Fig. 1 and Fig. 2, Fig. 1 shows the hole 2 of one lead wire and the strip-shaped steel [1] being simultaneously punched out using a frame punching die, and the sheared side 3 of the press working is broken on the outside. The steel plate frame 5 is formed as shown in FIG. 3 by forming it into a cylindrical shape using a forming jig (not shown) so that the side 4 is on the inside and welding the joints, and the mounting legs 6 are welded to this steel plate frame 5. Then, as shown in the front view of FIG. 4, the end bracket 7, the rear shaft 8, the stator core and rotor core with stator windings (not shown) are assembled, and the lead wires 9 are attached to the steel plate frame 5.
A steel plate motor is manufactured by pulling it out through the punched hole 2. The temperature of this conventional copper plate motor is determined either when the hole 2 of the lead wire 9 is located on the left side and away from the load side when viewed from the load side, as shown in Fig. 4, or from the load side as shown in Fig. 5. If the lead wire 9 is pulled out to the right side from the load side when viewed, use the copper plate frame 5.
However, if the punching hole 2 for the lead wire 9 is to be provided on the opposite-hand side, a belt-shaped steel plate is punched out at the same time as the punching hole 2 for the lead wire 9 on the wrong-hand side. The disadvantage was that it required separate preparation.
本発明は従来の欠点を改良し、帯状の鋼板を共用し所要
により裏返えして筒形に成型して鋼板フレームを形成し
て勝手違い方向のリード線の突出な可能とした鋼板モー
タの製造方法を提供する事を目的とする。The present invention improves the conventional drawbacks and manufactures a steel plate motor in which a belt-shaped steel plate is shared, turned over as necessary, and formed into a cylindrical shape to form a steel plate frame, thereby making it possible to prevent lead wires from protruding in opposite directions. The purpose is to provide a method.
９Ｊ下に本発明の一実施例を図面を参照して説明する。An embodiment of the present invention will be described below with reference to the drawings.
本発明は、前記した従来の第１図及び第２図で示す一方
のリード線９の孔２及び帯状の鋼板１を用い、従来と異
なり剪断側３が外側で破断側４が内側になるようζ：円
筒に成型した鋼板フレーム５において、前記した一方の
リード線９の孔２を勝手違い方向に設ける場合について
説明する。The present invention uses the holes 2 of one of the lead wires 9 and the strip-shaped steel plate 1 shown in FIGS. ζ: In the steel plate frame 5 formed into a cylindrical shape, a case will be described in which the hole 2 for one of the lead wires 9 is provided in the opposite direction.
本発明では前記した従来の１１１図及び第２図で示す一
方のリード線の孔２及び帯状の鋼板薄板１を従来通りに
フレーム用打抜き専用型で打抜いて設ける。しかして本
発明の従来と異なる構成は、第１図及び第２図で示す帯
状の鋼板薄板１を従来と異なり剪断側３を内側に破断側
４が外側に成る様に、図示しない成形治具を用いて、円
筒に成型し重ｌ「り部を溶接して鋼板フレーム５を第６
図に示すように製作し、この鋼板フレーム５に取付脚６
を溶接結合した後、第７図で示すようにエンドブラケッ
ト７及びシャフト８、図示しない固定子巻線を施した固
定子鉄心や回転子鉄心を組込み、リード線９を鋼板フレ
ーム５のリード線の抜孔２から引出して鋼板モータを製
造する。此の事は前記した従来の第５図で示す鋼板モー
タのリード線の孔２．及びリード線９を勝手違い方向に
形成した事になる。又、前記した本発明の第６図に示す
鋼板フレーム５を第８図に示すように鋼板モータを組立
て負荷側から見てリード線９の孔２及びリード線９を反
負荷側寄りの右側に形成する事もできる。此の場合は前
記した従来の第４図で示す鋼販モータのリード線の孔２
、及びリード線９を勝手違い方向に形成した事に成る。In the present invention, the holes 2 for one of the lead wires and the strip-shaped thin steel plate 1 shown in FIGS. 111 and 2 are punched out using a die exclusively used for frame punching in the conventional manner. However, the configuration of the present invention different from the conventional one is that a forming jig (not shown) is used to form the strip-shaped thin steel plate 1 shown in FIGS. The steel plate frame 5 is formed into a cylinder using
It is manufactured as shown in the figure, and the mounting legs 6 are attached to this steel plate frame 5.
After welding and joining, as shown in FIG. A steel plate motor is manufactured by pulling it out through the punch hole 2. This is due to the hole 2 for the lead wire of the conventional steel plate motor shown in FIG. This means that the lead wires 9 are formed in opposite directions. Also, when the steel plate frame 5 of the present invention shown in FIG. 6 is assembled with the steel plate motor as shown in FIG. It can also be formed. In this case, the lead wire hole 2 of the conventional steel motor shown in FIG.
, and the lead wire 9 are formed in opposite directions.
本発明は前記した構成で次に作用効果について説明する
。本発明によれば、前記した従来の第２図で示す一方各
二リード線９用の孔２及び帯状の鋼板１を同時に打抜い
た鋼板１を用いて、剪断側３を外側に破断側４を内側に
して成形治具を用いて円筒に成型した鋼板フレーム５を
銅板モータに組立て、負荷側から見て反負荷側寄りの左
側、又は負荷側を反負荷側；：エンドブラケットを設け
、負荷側から見て負荷側寄りの右側にリード線９の孔２
が各々配置されるが、本発明では、前記した帯状の銅板
１を共用して、従来の前記した鋼板モータのリード線９
の孔２が各々勝手違い方向に設ける場合は、帯状の銅板
１を従来とは逆方向の剪断側３を内側に破断側４を外側
に成形治具を用いて第６図で示すように円筒に成型した
鋼板フレーム５ｂを第７図、又は第８図に示すように選
択して鋼板モータに組立る事により、従来の鋼板フレー
ム５、及び本発明の鋼板フレーム５ｂのリード線の孔２
及びリード線９が鋼板モータの負荷側及び反負荷側左右
何れの側、及び何れの片寄り側の要求にも選択して加工
し適用できる効果があり、又。Next, the functions and effects of the present invention will be explained based on the above-described configuration. According to the present invention, by using a steel plate 1 which is simultaneously punched out from the hole 2 for each of the two lead wires 9 and the strip-shaped steel plate 1 shown in FIG. Assemble the steel plate frame 5 formed into a cylinder using a forming jig to the copper plate motor, and install an end bracket on the left side of the opposite load side when viewed from the load side, or with the load side on the opposite side of the load side. Hole 2 for lead wire 9 is on the right side near the load side when viewed from the side.
However, in the present invention, the strip-shaped copper plate 1 described above is commonly used to connect the lead wires 9 of the conventional steel plate motor described above.
When the holes 2 are provided in opposite directions, the strip-shaped copper plate 1 is formed into a cylindrical shape as shown in FIG. By selecting the steel plate frame 5b molded as shown in FIG. 7 or 8 and assembling it into a steel plate motor, the lead wire holes 2 of the conventional steel plate frame 5 and the steel plate frame 5b of the present invention can be
Moreover, the lead wire 9 can be selectively processed and applied to the requirements of either the load side or the counter-load side of the steel plate motor, or to any one of the biased sides.
勝手違い方向のリード線の孔抜きフレーム打抜き専用型
を必要としない安価で生産性が高い銅板フレームな提供
する事ができる効果がある。This has the effect of providing an inexpensive copper plate frame with high productivity that does not require a dedicated die for punching out holes for lead wires in opposite directions.
第１図は本発明のリード線の孔を打抜いた帯状鋼板の平
面図、第２図は第１図のト」線に沿う矢視切断側面図、
第３図は従来の鋼板フレームの正面図、第４図は従来の
鋼板モータの正面図、第５図は負荷側寄り月＝リード線
の孔を設はリード線を引出した場合の鋼板フレームの正
面図、第６図は本発明の一実施例を示す鋼板フレームの
正面図、第７図は負荷側寄り左側口出しの鋼板モータ正
面図、第８図は反負荷寄り右側口出しの鋼板モータ正面
図である。
１・・・帯状の鋼板 ２・・・リード線の抜孔３
・・・剪断側 ４・・・破断側５・・・従来
の鋼板フレーム５ｂ・・・本発明の鋼板フレーム
９・・・リード線。
（７３１７）代理人 弁理士 則 近、憲 佑（ほか１
名）FIG. 1 is a plan view of a strip-shaped steel plate punched with holes for lead wires according to the present invention, FIG. 2 is a side view cut along the line T in FIG. 1,
Fig. 3 is a front view of a conventional steel plate frame, Fig. 4 is a front view of a conventional steel plate motor, and Fig. 5 is a front view of a conventional steel plate motor. 6 is a front view of a steel plate frame showing an embodiment of the present invention, FIG. 7 is a front view of a steel plate motor with an outlet on the left side closer to the load side, and FIG. 8 is a front view of a steel plate motor with an outlet on the right side closer to the load side. It is. 1... Band-shaped steel plate 2... Lead wire extraction hole 3
... Shear side 4 ... Fracture side 5 ... Conventional steel plate frame 5b ... Steel plate frame of the present invention
9... Lead wire. (7317) Agent Patent attorney Chika Nori, Kensuke (and 1 others)
given name)
Claims (1)
出用の抜孔な帯状の鋼板と同時に打抜き専用型で打抜き
、成形治具を用いて円筒状に成型するものにおいて、打
抜いた帯状の鋼板薄板のプレス加工の剪断側と破断側の
少なくとも何れか一方が内側に成るように、選択自在に
成形治具を用いて円筒状に成型し、前記した打抜いたリ
ード線引出用の抜孔な勝手違い方向に配する事を特徴と
する鋼板フレームの製造方法。A steel plate frame for a motor A steel plate frame with a punched strip at one end for drawing out lead wires is simultaneously punched out using a special punching die and formed into a cylindrical shape using a forming jig, in which case the punched thin strip steel plate is pressed Form into a cylindrical shape using a selectively forming jig so that at least one of the shearing side and the breaking side of the processing is on the inside, and insert the punched hole in the opposite direction for drawing out the lead wire. A method for manufacturing a steel plate frame, characterized by the following:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13269781A JPS5836154A (en) | 1981-08-26 | 1981-08-26 | Manufacture of steel plate frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13269781A JPS5836154A (en) | 1981-08-26 | 1981-08-26 | Manufacture of steel plate frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5836154A true JPS5836154A (en) | 1983-03-03 |
Family
ID=15087427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13269781A Pending JPS5836154A (en) | 1981-08-26 | 1981-08-26 | Manufacture of steel plate frame |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5836154A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61168263U (en) * | 1985-04-08 | 1986-10-18 |
-
1981
- 1981-08-26 JP JP13269781A patent/JPS5836154A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61168263U (en) * | 1985-04-08 | 1986-10-18 |
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