JPS61139912U - - Google Patents
Info
- Publication number
- JPS61139912U JPS61139912U JP2401285U JP2401285U JPS61139912U JP S61139912 U JPS61139912 U JP S61139912U JP 2401285 U JP2401285 U JP 2401285U JP 2401285 U JP2401285 U JP 2401285U JP S61139912 U JPS61139912 U JP S61139912U
- Authority
- JP
- Japan
- Prior art keywords
- fixed
- boss
- fixed shaft
- electric motor
- bearing
- 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
Landscapes
- Rollers For Roller Conveyors For Transfer (AREA)
Description
第１図はこの考案による電動機内蔵搬送用ロー
ラ装置の縦断面図、第２図は従来の電動機内蔵搬
送用ローラ装置の縦断面図である。
７……回転子、１３……固定子、２１……支持
台、２２……固定軸、２３……回転子フレーム、
２３ａ……ボス部、２３ｂ……円筒部、２４……
ローラ、２４ａ……ボス部。なお、図中同一符号
は同一又は相当部分を示す。
FIG. 1 is a vertical sectional view of a conveying roller device with a built-in electric motor according to this invention, and FIG. 2 is a vertical sectional view of a conventional conveying roller device with a built-in electric motor. 7... Rotor, 13... Stator, 21... Support stand, 22... Fixed shaft, 23... Rotor frame,
23a...Boss part, 23b...Cylindrical part, 24...
Roller, 24a...boss part. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
この固定軸の中間に固着された電動機の固定子、
上記固定軸の一端側にボス部で軸受を介し支持さ
れ、このボス部から軸方向に内方に円筒部が出さ
れた回転子フレーム、上記円筒部の内円周部に固
着され上記固定子をエアギヤツプ介し囲う回転子
、及び中空をなし一端部が上記回転子フレームの
ボス部の外円周に固着され、他端部側が上記固定
軸の他端側に軸受を介し支持されており、内円周
が上記円筒部の外円周とはすき間があけられたロ
ーラを備えた電動機内蔵搬送用ローラ装置。 (2) ローラの他端部はボス部が一体に形成され
、このボス部で軸受を介し固定軸に支持された実
用新案登録請求の範囲第１項記載の電動機内蔵搬
送用ローラ装置。[Claims for Utility Model Registration] (1) A fixed shaft whose both ends are fixed to a pair of supports;
The stator of the electric motor fixed in the middle of this fixed shaft,
A rotor frame is supported by a boss on one end of the fixed shaft via a bearing, and has a cylindrical part protruding inward in the axial direction from the boss, and the stator is fixed to the inner circumferential part of the cylindrical part. a rotor surrounded by an air gear, and a hollow rotor, one end of which is fixed to the outer circumference of the boss of the rotor frame, the other end of which is supported by the other end of the fixed shaft via a bearing, and the inner A conveyance roller device with a built-in electric motor, comprising a roller whose circumference is spaced apart from the outer circumference of the cylindrical portion. (2) The conveying roller device with a built-in electric motor according to claim 1, wherein a boss portion is integrally formed at the other end of the roller, and the boss portion is supported by a fixed shaft via a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2401285U JPS61139912U (en) | 1985-02-19 | 1985-02-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2401285U JPS61139912U (en) | 1985-02-19 | 1985-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61139912U true JPS61139912U (en) | 1986-08-29 |
Family
ID=30517770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2401285U Pending JPS61139912U (en) | 1985-02-19 | 1985-02-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61139912U (en) |
-
1985
- 1985-02-19 JP JP2401285U patent/JPS61139912U/ja active Pending