JPH11178293A - Method and apparatus for assembling of motor - Google Patents
Method and apparatus for assembling of motorInfo
- Publication number
- JPH11178293A JPH11178293A JP34543497A JP34543497A JPH11178293A JP H11178293 A JPH11178293 A JP H11178293A JP 34543497 A JP34543497 A JP 34543497A JP 34543497 A JP34543497 A JP 34543497A JP H11178293 A JPH11178293 A JP H11178293A
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- body casing
- stator
- motor
- rotor
- 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
Abstract
Description
【0001】[0001]
【発明の属する技術分野】本発明は、冷凍及び空気調和
機に使用されるスクロール圧縮機の電動機部分を含む各
種電動機の組立に用いられる電動機組立方法及び装置に
関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electric motor assembling method and apparatus used for assembling various electric motors including an electric motor portion of a scroll compressor used for a refrigerator and an air conditioner.
【0002】[0002]
【従来の技術】空気調和装置等の冷凍サイクルに使用さ
れるスクロール圧縮機の電動機組立方法および装置が、
特開平8−128396号公報に提案されている。しか
し、この組立装置は、第1の軸受組立機に軸受位置決め
機構と胴体位置決め機構を備え、第2の軸受組立機に軸
受位置決め機構と胴体位置決め機構を備える必要があ
り、組立装置が複雑で値段も高くなる問題がある。ま
た、この電動機組立方法は、第1の軸受組立機に備わる
胴体位置決め機構で胴体ケーシングと一方の軸受を位置
決めした後、溶接してステータとロータのギャップを確
保し、さらに第2の軸受組立機に備わる胴体位置決め機
構で両軸受の中心を位置決めした後、溶接して両軸受の
同軸を確保する方法であるため、主な軸受組立工程は2
工程になり、組立時間と溶接時間が長くなる問題があ
る。2. Description of the Related Art A method and an apparatus for assembling a motor of a scroll compressor used in a refrigeration cycle of an air conditioner or the like are disclosed.
It is proposed in Japanese Patent Application Laid-Open No. 8-128396. However, this assembling apparatus requires the first bearing assembling machine to include a bearing positioning mechanism and a body positioning mechanism, and the second bearing assembling machine to include a bearing positioning mechanism and a body positioning mechanism. There is a problem that also becomes high. Further, in this electric motor assembling method, after positioning the fuselage casing and one of the bearings by the fuselage positioning mechanism provided in the first bearing assembling machine, welding is performed to secure a gap between the stator and the rotor. After the center of both bearings is positioned by the fuselage positioning mechanism provided in, the two bearings are coaxially secured by welding.
This is a process, and there is a problem that assembling time and welding time are lengthened.
【0003】[0003]
【発明が解決しようとする課題】本発明の目的は、短時
間で組み立ておよび溶接ができ、かつ胴体ケーシングの
寸法精度が低い場合でもステータとロータのギャップの
均一性を保つことができる電動機組立方法および簡単な
構成で安価な電動機組立装置を提供することである。SUMMARY OF THE INVENTION An object of the present invention is to provide a method for assembling an electric motor which can be assembled and welded in a short time and can maintain uniformity of the gap between the stator and the rotor even when the dimensional accuracy of the fuselage casing is low. Another object of the present invention is to provide an inexpensive motor assembling apparatus with a simple configuration.
【0004】[0004]
【課題を解決するための手段】すなわち、上記課題を解
決するため請求項1の発明は、ステータ2を内挿した胴
体ケーシング1の両端部内に、該胴体ケーシング1の内
径より小さい外径を有する軸受5、6がそれぞれ取付け
られ、該軸受5、6により胴体ケーシング1の中心部
に、ロータ3を外挿した回転軸4が支持された電動機の
組立方法であって、ステータ2を内挿した胴体ケーシン
グ1の一端部内に一方の軸受5を挿入し、胴体ケーシン
グ1の他端側から中心部に、ステータ2の内側に、ステ
ータ2の内径とロータ3の外径に適当な隙間を確保する
ためのギャップゲージ10を位置させ、ロータ3を外挿
した回転軸4を挿入して、その一端部を一方の軸受5に
差し込み、胴体ケーシング1の他端部内に、一方の軸受
5の中心を基準とした他方の軸受6を回転軸4の他端部
に差し込んだ状態で、その胴体ケーシング1の外周側複
数位置から、胴体ケーシング1を両軸受5、6に同時ま
たは別々に溶接して胴体ケーシング1の両端部に両軸受
5、6を取付け、ギャップゲージ10を取り外すことを
特徴とするものである。According to the first aspect of the present invention, an outer diameter smaller than the inner diameter of the body casing 1 is provided at both ends of the body casing 1 in which the stator 2 is inserted. A method of assembling an electric motor in which bearings 5 and 6 are attached, and a rotating shaft 4 with a rotor 3 extrapolated is supported at the center of the body casing 1 by the bearings 5 and 6, wherein the stator 2 is inserted. One bearing 5 is inserted into one end of the fuselage casing 1, and an appropriate gap is secured from the other end of the fuselage casing 1 to the center, inside the stator 2, between the inner diameter of the stator 2 and the outer diameter of the rotor 3. The rotary shaft 4 with the rotor 3 extrapolated, insert one end of the rotary shaft 4 into one bearing 5, and place the center of the one bearing 5 in the other end of the body casing 1. As a reference With the other bearing 6 inserted into the other end of the rotating shaft 4, the body casing 1 is welded to the bearings 5 and 6 simultaneously or separately from a plurality of positions on the outer peripheral side of the body casing 1. The two bearings 5 and 6 are attached to both ends, and the gap gauge 10 is removed.
【0005】本発明の請求項2の発明は、請求項1に記
載の電動機組立方法において、前記電動機が、その胴体
ケーシング1内に圧縮機8を収容した圧縮機の電動機部
7であることを特徴とする。According to a second aspect of the present invention, in the electric motor assembling method according to the first aspect, the electric motor is the electric motor section 7 of the compressor in which the compressor 8 is accommodated in the body casing 1. Features.
【0006】本発明の請求項3の発明は、ステータ2を
内挿した胴体ケーシング1の両端部内に、該胴体ケーシ
ング1の内径より小さい外径を有する軸受5、6がそれ
ぞれ取付けられ、該軸受5、6により胴体ケーシング1
の中心部に、ロータ3を外挿した回転軸4が支持された
電動機の組立装置であって、ステータ2を内挿した胴体
ケーシング1の一端部に一方の軸受5を取付ける第1の
軸受組立装置20と、ステータ2内側にギャップゲージ
10を挿入及び取外しできるギャップゲージ装置30
と、ロータ3を外挿した回転軸4が中心部に挿入された
胴体ケーシング1の他端部内に他方の軸受6を取付ける
第2の軸受組立装置40とを具備したことを特徴とする
ものである。即ち、第1の軸受組立装置20は、一方の
軸受5の軸受の中心を基準として組立位置に固定する第
1の軸受位置決め機構を有し、第2の軸受組立機40
は、一方の軸受5の位置決めを終え、胴体ケーシング1
を一方の軸受5に挿入し、ギャップゲージ装置30によ
りステータ2の内側にギャップゲージ10を挿入し、ロ
ータ3を外挿した回転軸4を一方の軸受5の軸受内に挿
入した後、他方の軸受6を一方の軸受5の中心を基準と
して組立位置に固定する第2の軸受位置決め機構を有
し、組立位置に固定された胴体ケーシング1の外周複数
位置から胴体ケーシングを両軸受5、6に同時または別
々に溶接する溶接機構50とを有し、両軸受5、6を溶
接した後にギャップゲージ装置30によりギャップゲー
ジ10を胴体ケーシング1から取外せるようになってい
る。According to a third aspect of the present invention, bearings 5 and 6 having outer diameters smaller than the inner diameter of the body casing 1 are attached to both ends of the body casing 1 in which the stator 2 is inserted, respectively. 5 and 6, fuselage casing 1
A first bearing assembly in which one bearing 5 is attached to one end of a body casing 1 in which a stator 2 is inserted. Device 20 and gap gauge device 30 capable of inserting and removing gap gauge 10 inside stator 2
And a second bearing assembly device 40 for mounting the other bearing 6 in the other end of the body casing 1 in which the rotating shaft 4 with the rotor 3 extrapolated is inserted at the center. is there. That is, the first bearing assembling apparatus 20 has a first bearing positioning mechanism that fixes the bearing at an assembly position with reference to the center of the bearing of one of the bearings 5.
Completes the positioning of one of the bearings 5 and the body casing 1
Is inserted into one of the bearings 5, the gap gauge 10 is inserted into the inside of the stator 2 by the gap gauge device 30, and the rotating shaft 4 with the rotor 3 extrapolated is inserted into the bearing of the one bearing 5, and then the other is inserted. It has a second bearing positioning mechanism for fixing the bearing 6 at the assembly position with reference to the center of the one bearing 5, and the body casing is fixed to the two bearings 5 and 6 from a plurality of positions on the outer periphery of the body casing 1 fixed at the assembly position. And a welding mechanism 50 for welding simultaneously or separately. The gap gauge 10 can be removed from the body casing 1 by the gap gauge device 30 after welding the two bearings 5 and 6.
【0007】本発明の請求項4の発明は、請求項3に記
載の電動機組立装置において、前記電動機が、その胴体
ケーシング1内に圧縮機8を収納した圧縮機の電動機部
7であることを特徴とする。According to a fourth aspect of the present invention, in the electric motor assembling apparatus according to the third aspect, the electric motor is the electric motor unit 7 of the compressor in which the compressor 8 is housed in the body casing 1. Features.
【0008】[0008]
【発明の実施の形態】以下、本発明の一実施例を図1〜
図4に示す図面に基づいて詳細に説明する。図1〜図3
は、本発明の電動機組立装置の一例についてその全体構
成を示す模式図である。図4は本発明の電動機組立方法
および装置を用いて組立てられたスクロール圧縮機の一
例である。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will now be described with reference to FIGS.
This will be described in detail with reference to the drawing shown in FIG. 1 to 3
FIG. 1 is a schematic diagram showing an overall configuration of an example of a motor assembly device of the present invention. FIG. 4 shows an example of a scroll compressor assembled using the motor assembling method and apparatus of the present invention.
【0009】図1は、一方の軸受5を取付けて軸受5の
中心を基準として組立位置に固定する第1の軸受位置決
め機構を有する第1の軸受組立装置20を用いて、軸受
5を軸受5の中心を基準として第1の軸受組立装置20
に取付けた後、予めステータ2が内挿された胴体ケーシ
ング1の下方の一端部に挿入した状態を示す。FIG. 1 shows a first bearing assembling apparatus 20 having a first bearing positioning mechanism for mounting one of the bearings 5 and fixing the bearing 5 at an assembly position with respect to the center of the bearing 5 as a reference. Bearing assembly device 20 based on the center of
2 shows a state in which the stator 2 has been inserted into one lower end of the body casing 1 in which the stator 2 has been previously inserted.
【0010】図2は、ギャップゲージ装置30を用い
て、ステータ2の内側にステータ2の内径とロータ3の
外径に適当な隙間を確保するためのギャップゲージ10
を複数本挿入し、ロータ3を外挿した回転軸4を一方の
軸受5内に挿入した状態を示す。FIG. 2 shows a gap gauge 10 for securing an appropriate gap between the inner diameter of the stator 2 and the outer diameter of the rotor 3 inside the stator 2 using a gap gauge device 30.
Are shown, and the rotating shaft 4 with the rotor 3 extrapolated is inserted into one bearing 5.
【0011】図3は、軸受5の軸受中心と一致させて他
方の軸受6を組立位置に固定する第2の軸受位置決め機
構を有する第2の軸受位置決め装置40を用いて、軸受
6を電動機の組立位置に固定した後、溶接機構50を用
いて、胴体ケーシング1の外周側複数位置から胴体ケー
シング1を両軸受5、6に同時にまたは連続して溶接す
る状態を示す。溶接終了後、ギャップゲージ装置30に
よりギャップゲージ10を胴体ケーシング1から取外す
ことで電動機組立が終了する。FIG. 3 shows a second bearing positioning device 40 having a second bearing positioning mechanism for fixing the other bearing 6 at the assembly position in alignment with the center of the bearing of the bearing 5. A state in which the fuselage casing 1 is welded to the bearings 5 and 6 simultaneously or continuously from a plurality of positions on the outer peripheral side of the fuselage casing 1 using the welding mechanism 50 after being fixed to the assembly position is shown. After the welding is completed, the gap gauge 10 is removed from the body casing 1 by the gap gauge device 30 to complete the motor assembly.
【0012】図4は、本発明の電動機組立装置を用いて
本発明の電動機組立方法に従って電動機部7と圧縮機8
を一体的に組み込んで組立てたスクロール圧縮機の断面
説明図である。FIG. 4 shows a motor assembly 7 and a compressor 8 according to the motor assembly method of the present invention using the motor assembly apparatus of the present invention.
FIG. 2 is an explanatory cross-sectional view of a scroll compressor assembled by integrally incorporating the scroll compressor.
【0013】図1〜図3に示したように、本発明の電動
機組立方法は、ステータ2を内挿した胴体ケーシング1
の両端部内に、該胴体ケーシング1の内径より小さい外
径を有する軸受5、6がそれぞれ取付けられ、該軸受
5、6により胴体ケーシング1の中心部に、ロータ3を
外挿した回転軸4が支持された電動機の組立方法であっ
て、ステータ2が内挿された胴体ケーシング1の一端部
内に一方の軸受5を挿入し、胴体ケーシング1の他端側
から中心部に、ステータ2の内側に、ステータ2とロー
タ3との間に適当な隙間を確保するためのギャップゲー
ジ10を位置させて、ロータ3が外挿された回転軸4を
挿入して、その一端部を一方の軸受5に差し込み、胴体
ケーシング1の他端部内に一方の軸受5の中心を基準と
した他方の軸受6を回転軸4の他端部に差し込むこと
で、ステータ2とロータ4のギャップを確保しかつ両軸
受の同軸を確保するものである。そして軸受5の中心を
基準とした他方の軸受6を回転軸4の他端部に差し込ん
だ状態で、その胴体ケーシング1の外周側複数位置か
ら、胴体ケーシング1を両軸受5、6に同時または別々
に溶接して胴体ケーシング1の両端部に両軸受5、6を
取付け、ギャップゲージ10を取り外す。As shown in FIGS. 1 to 3, the electric motor assembling method of the present invention employs a body casing 1 in which a stator 2 is inserted.
Bearings 5 and 6 having outer diameters smaller than the inner diameter of the body casing 1 are attached to both ends of the body casing 1, and the rotating shaft 4 with the rotor 3 extrapolated to the center of the body casing 1 by the bearings 5 and 6. A method of assembling a supported electric motor, wherein one bearing 5 is inserted into one end of a body casing 1 in which a stator 2 is inserted, and the other end of the body casing 1 is inserted into a center portion and inside the stator 2. A gap gage 10 for securing an appropriate gap between the stator 2 and the rotor 3 is located, the rotating shaft 4 with the rotor 3 extrapolated is inserted, and one end of the rotating shaft 4 is attached to one bearing 5. By inserting the other bearing 6 with respect to the center of one bearing 5 into the other end of the rotary shaft 4 in the other end of the body casing 1, a gap between the stator 2 and the rotor 4 is secured and both bearings are secured. To secure the coaxial It is. In a state where the other bearing 6 with the center of the bearing 5 as a reference is inserted into the other end of the rotating shaft 4, the body casing 1 is simultaneously or simultaneously mounted on the two bearings 5 and 6 from a plurality of positions on the outer peripheral side of the body casing 1. The two bearings 5 and 6 are attached to both ends of the body casing 1 by welding separately, and the gap gauge 10 is removed.
【0014】このため、本発明においては、従来技術
(特開平8−128396号公報)の様なステータ内面
と上軸受を位置決めさせる第1の軸受組立機に胴体位置
決め機構を備える必要がなくなり、組立装置のコストが
安くなる上、第1の軸受組立機による胴体位置決め工程
がなくなるので、組立時間を短縮することができる。ま
た、従来技術(特開平8−128396号公報)の溶接
工程は、胴体ケーシングと上軸受を溶接し、次に胴体ケ
ーシングと下軸受の溶接を行う2工程からなっている
が、本発明においては、胴体ケーシング1と両軸受5、
6を同時にまたは連続して溶接できるため、溶接時間を
従来の約1/2にすることができる。また、本発明にお
いては、ギャップゲージ装置30を用いて、ステータ2
の内側にステータ2の内径とロータ3の外径に適当な隙
間を確保するためのギャップゲージ10を複数本挿入
し、ロータ3を外挿した回転軸4を一方の軸受5の軸受
内に挿入したのち、軸受5の軸受中心と一致させて他方
の軸受6を組立位置に固定する第2の軸受位置決め機構
を有する第2の軸受位置決め装置40を用いて軸受6を
電動機の組立位置に精度よく固定した後、胴体ケーシン
グ1の外周側複数位置から胴体ケーシング1を両軸受
5、6に溶接するので、胴体ケーシング1の寸法精度が
低い場合もステータ2とロータ3のギャップの均一性を
保つことができる。Therefore, in the present invention, it is not necessary to provide a body positioning mechanism in the first bearing assembling machine for positioning the inner surface of the stator and the upper bearing as in the prior art (Japanese Patent Laid-Open No. 8-128396). Since the cost of the apparatus is reduced and the body positioning step by the first bearing assembling machine is eliminated, the assembling time can be reduced. The welding process of the prior art (Japanese Patent Application Laid-Open No. 8-128396) consists of two steps of welding the fuselage casing and the upper bearing, and then welding the fuselage casing and the lower bearing. , Fuselage casing 1 and dual bearing 5,
6 can be welded simultaneously or successively, so that the welding time can be reduced to about half of the conventional welding time. Moreover, in the present invention, the stator 2
A plurality of gap gauges 10 for securing an appropriate gap between the inner diameter of the stator 2 and the outer diameter of the rotor 3 are inserted inside the rotor, and the rotary shaft 4 with the rotor 3 inserted is inserted into the bearing of one bearing 5. After that, the bearing 6 is accurately positioned at the assembly position of the electric motor by using the second bearing positioning device 40 having the second bearing positioning mechanism for fixing the other bearing 6 at the assembly position while being aligned with the bearing center of the bearing 5. After fixing, the fuselage casing 1 is welded to the two bearings 5 and 6 from a plurality of positions on the outer peripheral side of the fuselage casing 1, so that even when the dimensional accuracy of the fuselage casing 1 is low, the uniformity of the gap between the stator 2 and the rotor 3 is maintained. Can be.
【0015】なお、本発明は上記実施例に限定されるも
のではないので、特許請求の範囲に記載の趣旨から逸脱
しない範囲で各種の変形実施が可能である。Since the present invention is not limited to the above embodiment, various modifications can be made without departing from the spirit of the appended claims.
【0016】[0016]
【発明の効果】本発明の電動機組立方法によれば、短時
間で組み立ておよび溶接ができ、かつ胴体ケーシングの
寸法精度が低い場合でもステータとロータのギャップの
均一性を保つことができる。本発明の電動機組立装置は
構成が簡単で安価である。According to the motor assembling method of the present invention, assembling and welding can be performed in a short time, and the uniformity of the gap between the stator and the rotor can be maintained even when the dimensional accuracy of the fuselage casing is low. The motor assembling apparatus of the present invention has a simple configuration and is inexpensive.
【図1】 本発明の電動機組立装置の第1の軸受組立装
置の一例についてその構成を示す模式図である。FIG. 1 is a schematic diagram showing a configuration of an example of a first bearing assembly device of a motor assembly device of the present invention.
【図2】 本発明の電動機組立装置のギャップゲージ装
置の一例についてその構成を示す模式図である。FIG. 2 is a schematic diagram showing a configuration of an example of a gap gauge device of a motor assembly device of the present invention.
【図3】 本発明の電動機組立装置の第2の軸受位置決
め装置の一例についてその構成を示す模式図である。FIG. 3 is a schematic diagram showing a configuration of an example of a second bearing positioning device of the motor assembly device of the present invention.
【図4】 本発明の電動機組立方法および装置を用いて
組立てられたスクロール圧縮機の一例を示す断面説明図
である。FIG. 4 is an explanatory cross-sectional view showing an example of a scroll compressor assembled using the electric motor assembling method and apparatus of the present invention.
1 胴体ケーシング 2 ステータ 3 ロータ 4 回転軸 5、6 軸受 7 電動機部 8 圧縮機 10 ギャップゲージ 20 第1の軸受組立装置 30 ギャップゲージ装置 40 第2の軸受位置決め装置 50 溶接機構 DESCRIPTION OF SYMBOLS 1 Body casing 2 Stator 3 Rotor 4 Rotating shaft 5, 6 Bearing 7 Motor unit 8 Compressor 10 Gap gauge 20 First bearing assembling device 30 Gap gauge device 40 Second bearing positioning device 50 Welding mechanism
───────────────────────────────────────────────────── フロントページの続き (72)発明者 栗田 文彦 大阪府守口市京阪本通2丁目5番5号 三 洋電機株式会社内 (72)発明者 島田 賀久 大阪府守口市京阪本通2丁目5番5号 三 洋電機株式会社内 (72)発明者 小池 良明 大阪府守口市京阪本通2丁目5番5号 三 洋電機株式会社内 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Fumihiko Kurita 2-5-5 Keihanhondori, Moriguchi-shi, Osaka Sanyo Electric Co., Ltd. (72) Kaku Shimada 2-5-2 Keihanhondori, Moriguchi-shi, Osaka No. 5 Sanyo Electric Co., Ltd. (72) Inventor Yoshiaki Koike 2-5-5 Keihanhondori, Moriguchi-shi, Osaka Sanyo Electric Co., Ltd.
Claims (4)
の両端部内に、該胴体ケーシング1の内径より小さい外
径を有する軸受5、6がそれぞれ取付けられ、該軸受
5、6により胴体ケーシング1の中心部に、ロータ3を
外挿した回転軸4が支持された電動機の組立方法であっ
て、ステータ2を内挿した胴体ケーシング1の一端部内
に一方の軸受5を挿入し、胴体ケーシング1の他端側か
ら中心部に、ステータ2の内側に、ステータ2の内径と
ロータ3の外径に適当な隙間を確保するためのギャップ
ゲージ10を位置させ、ロータ3を外挿した回転軸4を
挿入して、その一端部を一方の軸受5に差し込み、胴体
ケーシング1の他端部内に、一方の軸受5の中心を基準
とした他方の軸受6を回転軸4の他端部に差し込んだ状
態で、その胴体ケーシング1の外周側複数位置から、胴
体ケーシング1を両軸受5、6に同時または別々に溶接
して胴体ケーシング1の両端部に両軸受5、6を取付
け、ギャップゲージ10を取り外すことを特徴とする、
電動機組立方法。1. A body casing 1 in which a stator 2 is inserted.
Bearings 5 and 6 having outer diameters smaller than the inner diameter of the body casing 1 are attached to both ends of the body casing 1, and the rotating shaft 4 with the rotor 3 extrapolated to the center of the body casing 1 by the bearings 5 and 6. A method for assembling a supported electric motor, wherein one bearing 5 is inserted into one end of a body casing 1 in which a stator 2 is inserted, and the other end of the body casing 1 is inserted into a center portion, inside the stator 2, A gap gauge 10 for securing an appropriate gap between the inner diameter of the stator 2 and the outer diameter of the rotor 3 is located, the rotating shaft 4 with the rotor 3 extrapolated is inserted, and one end thereof is inserted into one bearing 5. In a state where the other bearing 6 with the center of one bearing 5 as a reference is inserted into the other end of the rotating shaft 4 in the other end of the body casing 1, the body is moved from a plurality of positions on the outer peripheral side of the body casing 1. Casing 1 Install the dual bearing 5 and 6 at both ends of the body casing 1 by welding simultaneously or separately receive 5,6, characterized in that to remove the gap gauge 10,
Motor assembly method.
て、前記電動機が、その胴体ケーシング1内に圧縮機8
を収容した圧縮機の電動機部7であることを特徴とする
電動機組立方法。2. A motor assembling method according to claim 1, wherein said motor is provided in a body casing 1 of a compressor 8.
A motor assembling method, comprising: a motor section 7 of a compressor accommodating therein.
の両端部内に、該胴体ケーシング1の内径より小さい外
径を有する軸受5、6がそれぞれ取付けられ、該軸受
5、6により胴体ケーシング1の中心部に、ロータ3を
外挿した回転軸4が支持された電動機の組立装置であっ
て、ステータ2を内挿した胴体ケーシング1の一端部に
一方の軸受5を取付ける第1の軸受組立装置20と、ス
テータ2内側にギャップゲージ10を挿入及び取外しで
きるギャップゲージ装置30と、ロータ3を外挿した回
転軸4が中心部に挿入された胴体ケーシング1の他端部
内に他方の軸受6を取付ける第2の軸受組立装置40と
を具備したことを特徴とする電動機組立装置。3. A body casing 1 in which a stator 2 is inserted.
Bearings 5 and 6 having outer diameters smaller than the inner diameter of the body casing 1 are attached to both ends of the body casing 1, and the rotating shaft 4 with the rotor 3 extrapolated to the center of the body casing 1 by the bearings 5 and 6. A first bearing assembling device 20 for mounting one bearing 5 at one end of a body casing 1 in which a stator 2 is inserted, and a gap gauge 10 being inserted and removed inside the stator 2. And a second bearing assembling device 40 for mounting the other bearing 6 in the other end of the body casing 1 in which the rotating shaft 4 with the rotor 3 extrapolated is inserted into the center. Characteristic motor assembly equipment.
て、前記電動機が、その胴体ケーシング1内に圧縮機8
を収納した圧縮機の電動機部7であることを特徴とする
電動機組立装置。4. An electric motor assembling apparatus according to claim 3, wherein said electric motor is provided with a compressor (8) in its body casing (1).
The electric motor assembling device, wherein the electric motor is a motor part 7 of a compressor that accommodates the motor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP34543497A JP3561619B2 (en) | 1997-12-15 | 1997-12-15 | Motor assembly method and device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP34543497A JP3561619B2 (en) | 1997-12-15 | 1997-12-15 | Motor assembly method and device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH11178293A true JPH11178293A (en) | 1999-07-02 |
JP3561619B2 JP3561619B2 (en) | 2004-09-02 |
Family
ID=18376574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP34543497A Expired - Lifetime JP3561619B2 (en) | 1997-12-15 | 1997-12-15 | Motor assembly method and device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3561619B2 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001263247A (en) * | 2000-03-16 | 2001-09-26 | Kokusan Denki Co Ltd | Motor-driven compressor and method of assembling electric motor of motor-driven compressor |
KR100749040B1 (en) * | 2000-02-02 | 2007-08-13 | 코우프랜드코포레이션 | Scroll compressor |
JP2009243363A (en) * | 2008-03-31 | 2009-10-22 | Sanyo Electric Co Ltd | Compressor |
JP2011179433A (en) * | 2010-03-02 | 2011-09-15 | Hitachi Appliances Inc | Hermetic compressor and method of assembling the same |
CN102487224A (en) * | 2010-11-30 | 2012-06-06 | 富士通将军股份有限公司 | Magnet embedded rotor, electric motor, and assembly method of electric motor |
JP2015119548A (en) * | 2013-12-18 | 2015-06-25 | 三菱電機株式会社 | Compressor assembly apparatus, assembly method of compressor and assembly apparatus of electric motor unit |
CN111600452A (en) * | 2020-06-12 | 2020-08-28 | 江苏鱼跃泰格精密机电有限公司 | Method for assembling motor of oil-free air compressor |
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-
1997
- 1997-12-15 JP JP34543497A patent/JP3561619B2/en not_active Expired - Lifetime
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100749040B1 (en) * | 2000-02-02 | 2007-08-13 | 코우프랜드코포레이션 | Scroll compressor |
JP2001263247A (en) * | 2000-03-16 | 2001-09-26 | Kokusan Denki Co Ltd | Motor-driven compressor and method of assembling electric motor of motor-driven compressor |
JP2009243363A (en) * | 2008-03-31 | 2009-10-22 | Sanyo Electric Co Ltd | Compressor |
JP2011179433A (en) * | 2010-03-02 | 2011-09-15 | Hitachi Appliances Inc | Hermetic compressor and method of assembling the same |
CN102192144A (en) * | 2010-03-02 | 2011-09-21 | 日立空调·家用电器株式会社 | Sealed compressor and assembling method thereof |
CN102487224A (en) * | 2010-11-30 | 2012-06-06 | 富士通将军股份有限公司 | Magnet embedded rotor, electric motor, and assembly method of electric motor |
JP2012120326A (en) * | 2010-11-30 | 2012-06-21 | Fujitsu General Ltd | Interior magnet rotor, motor, and method for assembling motor |
JP2015119548A (en) * | 2013-12-18 | 2015-06-25 | 三菱電機株式会社 | Compressor assembly apparatus, assembly method of compressor and assembly apparatus of electric motor unit |
US10998801B2 (en) | 2016-11-30 | 2021-05-04 | Fujitsu General Limited | Compressor |
CN111600452A (en) * | 2020-06-12 | 2020-08-28 | 江苏鱼跃泰格精密机电有限公司 | Method for assembling motor of oil-free air compressor |
CN111600452B (en) * | 2020-06-12 | 2022-08-16 | 江苏鱼跃泰格精密机电有限公司 | Method for assembling motor of oil-free air compressor |
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---|---|
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