JPH0472855U - - Google Patents

Info

Publication number
JPH0472855U
JPH0472855U JP11612690U JP11612690U JPH0472855U JP H0472855 U JPH0472855 U JP H0472855U JP 11612690 U JP11612690 U JP 11612690U JP 11612690 U JP11612690 U JP 11612690U JP H0472855 U JPH0472855 U JP H0472855U
Authority
JP
Japan
Prior art keywords
motor shaft
motor
around
yoke
tip
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
Application number
JP11612690U
Other languages
Japanese (ja)
Other versions
JPH0747967Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1990116126U priority Critical patent/JPH0747967Y2/en
Publication of JPH0472855U publication Critical patent/JPH0472855U/ja
Application granted granted Critical
Publication of JPH0747967Y2 publication Critical patent/JPH0747967Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Motor Or Generator Frames (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

図面は、本考案にかかるモータにおけるモータ
軸の取付け構造の実施例を示したものであつて、
第１図はモータの一部断面側面図、第２図は同正
面図、第３図はモータ軸の先端とアマチユアコア
、ヨークの位置関係を示す作用説明図である。 図中、１はモータ、１ａはモータ軸、１ｂは二
方取り部、３は永久磁石、５はアマチユアコア、
５ａはテイース、８は入力軸である。 The drawings show an embodiment of the motor shaft mounting structure of the motor according to the present invention,
FIG. 1 is a partially sectional side view of the motor, FIG. 2 is a front view thereof, and FIG. 3 is an operational explanatory view showing the positional relationship between the tip of the motor shaft, the armature core, and the yoke. In the figure, 1 is a motor, 1a is a motor shaft, 1b is a two-way part, 3 is a permanent magnet, 5 is an armature core,
5a is a teeth, and 8 is an input shaft.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内周面に永久磁石が組付けられたヨークに、コ
イルが巻装されるアマチユアコアを組付けたモー
タ軸を回動自在に軸承組付けし、該モータ軸のヨ
ークから突出する先端部と被駆動部側の入力部と
を、両者の軸芯回りの関係が予め定められた一定
の位置関係になるよう軸芯回りに対して位置決め
される嵌合状態で一体固定してなるモータにおい
て、前記モータ軸の先端部に形成される位置決め
嵌合部を、アマチユアコアが永久磁石から磁力作
用を受けることに基づくモータ軸の自然停止位置
に対応して軸芯回りに統一して、モータ軸の自然
停止状態で入力部側に突合せ嵌合できるように構
成したことを特徴とするモータにおけるモータ軸
の取付け構造。 A motor shaft with an amateur core around which a coil is wound is rotatably mounted on a yoke with a permanent magnet mounted on its inner peripheral surface, and the tip of the motor shaft protruding from the yoke and the cover are attached. In the motor in which the input part on the drive part side is integrally fixed in a fitted state in which the two are positioned around the axis so that the relationship around the axis is a predetermined constant positional relationship, the above-mentioned The positioning fitting part formed at the tip of the motor shaft is unified around the shaft center in accordance with the natural stop position of the motor shaft based on the armature core receiving magnetic force from the permanent magnet. A mounting structure for a motor shaft in a motor, characterized in that the motor shaft is configured to be butt-fitted to the input section side in a stopped state.
JP1990116126U 1990-11-05 1990-11-05 Motor shaft mounting structure for motor Expired - Lifetime JPH0747967Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990116126U JPH0747967Y2 (en) 1990-11-05 1990-11-05 Motor shaft mounting structure for motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990116126U JPH0747967Y2 (en) 1990-11-05 1990-11-05 Motor shaft mounting structure for motor

Publications (2)

Publication Number Publication Date
JPH0472855U true JPH0472855U (en) 1992-06-26
JPH0747967Y2 JPH0747967Y2 (en) 1995-11-01

Family

ID=31863942

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990116126U Expired - Lifetime JPH0747967Y2 (en) 1990-11-05 1990-11-05 Motor shaft mounting structure for motor

Country Status (1)

Country Link
JP (1) JPH0747967Y2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62101362U (en) * 1985-12-13 1987-06-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62101362U (en) * 1985-12-13 1987-06-27

Also Published As

Publication number Publication date
JPH0747967Y2 (en) 1995-11-01

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term