JPH01318530A - Fin, foot plate welding frame dividing device - Google Patents
Fin, foot plate welding frame dividing deviceInfo
- Publication number
- JPH01318530A JPH01318530A JP15050588A JP15050588A JPH01318530A JP H01318530 A JPH01318530 A JP H01318530A JP 15050588 A JP15050588 A JP 15050588A JP 15050588 A JP15050588 A JP 15050588A JP H01318530 A JPH01318530 A JP H01318530A
- Authority
- JP
- Japan
- Prior art keywords
- frame
- foot plate
- rotating shaft
- fin
- motor
- 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.)
- Granted
Links
- 238000003466 welding Methods 0.000 title claims abstract description 11
- 230000017525 heat dissipation Effects 0.000 claims description 9
- 230000005855 radiation Effects 0.000 abstract description 5
- 210000000078 claw Anatomy 0.000 abstract description 4
- 230000003028 elevating effect Effects 0.000 abstract description 3
- 239000003638 chemical reducing agent Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Manufacture Of Motors, Generators (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
この発明はモーター用円筒フレームに、放熱用フィン及
び足板を溶接する為の位置決め、割出しを行う装置に関
するものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a device for positioning and indexing for welding heat dissipation fins and foot plates to a cylindrical frame for a motor.
従来、円筒フレームに放熱フィンを溶接する場合は、円
筒フレーム外周にマーキングするか、専用の治具等を利
用して位置決め、溶接していた。Conventionally, when welding heat dissipation fins to a cylindrical frame, markings were made on the outer periphery of the cylindrical frame, or a special jig or the like was used to position and weld the fins.
また、足板も専用の治具を利用して溶接していた。The foot plates were also welded using a special jig.
円筒フレームの保持及び円周割当は、汎用のポジショナ
−または専用の割出盤を利用しているが、治具と割出盤
との組合せは寸法が変る度に組合せを変え、取りはずし
、取付けを行っていた。A general-purpose positioner or a dedicated indexing board is used to hold the cylindrical frame and allocate its circumference, but the combination of the jig and indexing board must be changed every time the dimensions change, and the removal and installation must be carried out. I was going.
従来の方法は以上のように行っているので、治具と割出
盤のセットや、治具にワークを取付ける作業に多くの時
間を必要とし、取付精度もあまシ良くないという問題点
があった。Since the conventional method is performed as described above, it requires a lot of time to set up the jig and indexing board, and to attach the workpiece to the jig, and the mounting accuracy is not very good. Ta.
この発明は上記のような問題点を解消するため釦なされ
たもので、治具と割出盤のセットが簡略化され、ワーク
の位置決め、保持が容易にできるフレーム割出装置を得
ることを目的とする。This invention was developed to solve the above-mentioned problems, and the purpose is to provide a frame indexing device that simplifies the setting of the jig and indexing board and allows for easy positioning and holding of the workpiece. shall be.
この発明に係るフィン、足板溶接用フレーム割小装置は
、円筒フレームの割出盤と、フィンの位置決め押つけ装
置、及び足板の位置決め保持装置を一体にしたものであ
る。The frame dividing device for welding fins and foot plates according to the present invention integrates a cylindrical frame indexing board, a fin positioning and pressing device, and a foot plate positioning and holding device.
この発明における装置は、円筒フレームを保持する内張
υ機構を備えた自動割出盤によシ保持された円筒フレー
ムに、所要のフィンを位置決め押しつけ、円周に遂次溶
接した後、足板も所定の位置に保持し、溶接するもので
あるが、自動割出盤と、フィン、足板の位置決め、押し
つけ装置が一体化されているため、作業がスムーズに行
える。The device of this invention positions and presses the required fins onto the cylindrical frame held by an automatic indexing machine equipped with an inner lining mechanism that holds the cylindrical frame, sequentially welds them around the circumference, and then attaches the fins to the foot plate. The automatic indexing board, positioning and pressing device for the fins and foot plates are integrated, so the work can be carried out smoothly.
以下この発明の一実施例′＋！：〆について説明する。 Below is an example of this invention'+! : Explain about the end.
第１図〜第３図において、（１）はモーターフレーム、
（ＩＢ）は放熱用フィン、（１０）は足板である。（２
）は内張機構を備えた回転軸、（２Ａ）はその内張シ爪
でおる。（３）は回転軸（２）を支える軸受部フレーム
、（４）は回転軸（２）の軸受側端部に取けけ、内張）
爪（２人）を伸縮させるエアーモータ、（５）は回転軸
（２）の中間に取けけられ、減速機（力を介して割出駆
動用サーボモーター（６）によって回転する割出歯車、
（８）は割出駆動用サーボモーター（６）と並行して、
割出歯車（５）に連結し、クラッチ（９）、減速機（Ｉ
Ｉ 、ビニオン（５Ｂ）を介して割出し後の回転軸（２
）のバックラッシュを除去する為のエアーモーター、（
６）は回転軸（２）の下部に設置し、足板（１Ｃ）を位
置決め保持し、シリンダー＠、ガイド（至）により昇降
し、円筒フレーム＋１１に足板（１０）をセットする昇
降テーブル、αくは放熱フィン（１Ｂ）のび形溝に挿入
し、円筒フレーム（１）に放熱フィン（１Ｂ）を押しつ
ける押し板、（至）はシリンダー（至）とガイドα窃の
前後移動を押し板α尋に伝えるアーム、αＱは放熱フィ
ンの長手方向の位置決めストッパー、０７）は押し板０
４のバランス用スプリング、翰は押し仮α→９位置決め
ストッパー（ｌＱ等、放熱フィン押しつけ機構部をねじ
輸ａ１）、ガイド（ホ）によって移動させるテーブルで
ある。In Figures 1 to 3, (1) is a motor frame;
(IB) is a heat dissipation fin, and (10) is a foot plate. (2
) is a rotating shaft equipped with a lining mechanism, and (2A) is a lining claw. (3) is a bearing frame that supports the rotating shaft (2), (4) is attached to the bearing side end of the rotating shaft (2) and is lined)
An air motor (5) that extends and retracts the claws (2) is installed in the middle of the rotating shaft (2), and is an indexing gear rotated by a servomotor (6) for indexing drive through a reducer (force).
(8) is in parallel with the index drive servo motor (6),
Connected to index gear (5), clutch (9), reducer (I
I, the rotating shaft (2) after indexing via the pinion (5B)
) air motor to remove backlash, (
6) is an elevating table that is installed at the bottom of the rotating shaft (2), positions and holds the foot plate (1C), is raised and lowered by a cylinder @ and a guide (to), and sets the foot plate (10) on the cylindrical frame +11; α is a push plate that inserts into the elongated groove of the heat dissipation fin (1B) and presses the heat dissipation fin (1B) against the cylindrical frame (1). The arm that conveys the information, αQ is the stopper for positioning the radiation fin in the longitudinal direction, 07) is the push plate 0
4, the balance spring and the kiln are a table that moves the radiating fin pressing mechanism by means of a screw a1) and a guide (e).
次に、その動作を順を追って説明する。ワークでおる円
筒フレーム（１）はクレーン等によって、回転軸（２）
に被せる形でセットし、エアーモーター（４）で内張シ
爪（２人）を拡げて円筒フレーム（１）を保持し、割出
駆動用サーボモーター（６）で所定の位置迄回転させ、
バックラッシュ除去用エアーモーター（８）と、減速機
ｔ１１ 、割出歯車（５）等をクラッチ（９）Ｋよシ連
結し、サーボモーター（６）と割出歯車（５）間のバッ
クラッシュを常に一定方向に集積させる。足板（１０）
は昇降テーブル（６）の所要の位置にセットされ、ボル
トで保持した後、テーブル（ロ）を上昇させ、足板（１
Ｃ）を同筒フレーム（１）に押しつける。放熱フィン（
１Ｂ）は、位置決めストッパーα・に片端を当て、Ｕ形
溝を押し板α４に被せた形で取けけ、エアーシリンダー
Ｏ力、ガイド（至）、アーム（至）等によシ円筒フレー
ム（１）に押しつける０かかる後、溶接ロボット（図示
していない）等によシ円筒フレーム（１）と、足板（１
０）、放熱フィン（１Ｂ）との溶接加工を行う。なお、
放熱ツイン（ＩＢ）は所要の個数、ピッチ角度に応じて
、割出駆動用サーボモーター（６）及び割出歯車（５）
によシ自動的に割出され、セットされ、遂次溶接される
。Next, the operation will be explained step by step. The cylindrical frame (1) covered with the workpiece is moved to the rotating shaft (2) by a crane, etc.
Set it so that it covers the frame, hold the cylindrical frame (1) by expanding the inner lining claws (2 people) using the air motor (4), and rotate it to a predetermined position using the indexing drive servo motor (6).
Backlash elimination air motor (8), reducer t11, index gear (5), etc. are connected to clutch (9) K to eliminate backlash between servo motor (6) and index gear (5). Always accumulate in a certain direction. Footboard (10)
is set at the required position on the lifting table (6) and held with bolts, then the table (b) is raised and the foot plate (1
C) onto the cylinder frame (1). Heat dissipation fin (
The cylindrical frame (1B) can be removed by placing one end on the positioning stopper α and covering the U-shaped groove with the push plate α4. ), then the cylindrical frame (1) and foot plate (1) are removed by a welding robot (not shown) or the like.
0), perform welding with the heat dissipation fin (1B). In addition,
The heat dissipation twin (IB) is equipped with an indexing drive servo motor (6) and an indexing gear (5) depending on the required number and pitch angle.
automatically indexed, set, and sequentially welded.
以上のように、この発明によれば、内張シ機構と割出機
能を備えた回転軸と、バックラッシュ除去機構、足板を
セットする昇降テーブル、及び放熱フィンの位置決め押
しつけ機構を一体に構成したので、効率的で、精度の安
定した、フィン、足板溶接用フレーム割出装置が得られ
る。As described above, according to the present invention, the rotating shaft equipped with the lining mechanism and the indexing function, the backlash removal mechanism, the lifting table for setting the foot plate, and the positioning and pressing mechanism for the radiation fins are integrated. Therefore, it is possible to obtain a frame indexing device for welding fins and foot plates that is efficient and has stable accuracy.
第１図はこの発明によって溶接加工されるモーターフレ
ームの正面図、第２図はこの発明の一実施例によるフィ
ン、足板溶接用フレーム割出装置の正面図、第３図は同
じくその平面図でるる。
図中、（１）はモーターフレーム、（ＩＢ）は放熱フィ
ン、（ＩＣ）は足板、（２）は回転軸、（２Ａ）は内張
り爪、（３）は軸受部フレーム、（４）はエアーモータ
ー、（５）は割出歯車、（６）はサーボモーター、（７
）は減速機、（８）はエアーモーター、（９）はクラッ
チ、ＱＩは減速機、（ロ）は昇降テーブル、＠はシリン
ダー、（２）はガイド、ａ４は押し板、（至）はアーム
、α０は位置決めストッパー、α力はスプリング、（至
）はシリンダー、翰はガイド、（イ）はテーブル、Ｑυ
はねじ軸、＠はガイドである０
第１図
２ クラ−／＋
６ が−ｒモーター
第３図FIG. 1 is a front view of a motor frame welded according to the present invention, FIG. 2 is a front view of a frame indexing device for welding fins and foot plates according to an embodiment of the present invention, and FIG. 3 is a plan view thereof. Out. In the figure, (1) is the motor frame, (IB) is the radiation fin, (IC) is the foot plate, (2) is the rotating shaft, (2A) is the inner pawl, (3) is the bearing frame, and (4) is Air motor, (5) is index gear, (6) is servo motor, (7
) is the reducer, (8) is the air motor, (9) is the clutch, QI is the reducer, (b) is the lifting table, @ is the cylinder, (2) is the guide, a4 is the push plate, (to) is the arm , α0 is the positioning stopper, α force is the spring, (to) is the cylinder, 翺 is the guide, (a) is the table, Qυ
0 is the screw shaft, @ is the guide 0 Fig. 1 2 Cler-/+ 6 is -r motor Fig. 3
Claims (1)
チで複数個の放熱用フィンを位置決めし、溶接する装置
において、一端が開放端をなし、上記円筒フレームを内
側から支持する内張機構を備えた回転軸、この回転軸を
所定の割出ピッチ角度で回転する円周割出機構、上記回
転軸の一側方より上記円筒フレーム外局に放熱用フィン
を押しつける機構、及び同じく上記回転軸の別の側方か
ら上記円筒フレーム外周に足板を押しつける足板保持機
構を備えたことを特徴とするフィン、足板溶接用フレー
ム割出装置。A device for positioning and welding a foot plate and a plurality of heat dissipating fins at a predetermined pitch on the outer periphery of a cylindrical motor frame, wherein one end is an open end and a lining mechanism that supports the cylindrical frame from the inside is provided. a rotating shaft provided with the rotating shaft, a circumferential indexing mechanism that rotates the rotating shaft at a predetermined index pitch angle, a mechanism that presses a heat dissipation fin from one side of the rotating shaft to the outer station of the cylindrical frame, and the rotating shaft that is also provided with the rotating shaft. A frame indexing device for welding fins and foot plates, comprising a foot plate holding mechanism that presses the foot plate against the outer periphery of the cylindrical frame from another side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63150505A JPH074058B2 (en) | 1988-06-17 | 1988-06-17 | Frame indexing device for fin and foot plate welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63150505A JPH074058B2 (en) | 1988-06-17 | 1988-06-17 | Frame indexing device for fin and foot plate welding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01318530A true JPH01318530A (en) | 1989-12-25 |
| JPH074058B2 JPH074058B2 (en) | 1995-01-18 |
Family
ID=15498332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63150505A Expired - Lifetime JPH074058B2 (en) | 1988-06-17 | 1988-06-17 | Frame indexing device for fin and foot plate welding |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH074058B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03284146A (en) * | 1990-03-28 | 1991-12-13 | Mitsubishi Electric Corp | Apparatus for welding frame for rotary electric machine, and manufacture using the apparatus |
| WO2013063882A1 (en) * | 2011-11-01 | 2013-05-10 | 上海锅炉厂有限公司 | Processing method for welding lug plate on cylinder body of central cylinder in horizontal preheater |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57142162A (en) * | 1981-02-27 | 1982-09-02 | Toshiba Corp | Manufacture of rotary electric machine made of steel plate |
-
1988
- 1988-06-17 JP JP63150505A patent/JPH074058B2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57142162A (en) * | 1981-02-27 | 1982-09-02 | Toshiba Corp | Manufacture of rotary electric machine made of steel plate |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03284146A (en) * | 1990-03-28 | 1991-12-13 | Mitsubishi Electric Corp | Apparatus for welding frame for rotary electric machine, and manufacture using the apparatus |
| WO2013063882A1 (en) * | 2011-11-01 | 2013-05-10 | 上海锅炉厂有限公司 | Processing method for welding lug plate on cylinder body of central cylinder in horizontal preheater |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH074058B2 (en) | 1995-01-18 |
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