JPS589054U - variable speed reduction motor - Google Patents
variable speed reduction motorInfo
- Publication number
- JPS589054U JPS589054U JP10171281U JP10171281U JPS589054U JP S589054 U JPS589054 U JP S589054U JP 10171281 U JP10171281 U JP 10171281U JP 10171281 U JP10171281 U JP 10171281U JP S589054 U JPS589054 U JP S589054U
- Authority
- JP
- Japan
- Prior art keywords
- electric motor
- variable speed
- speed reduction
- reduction gear
- reduction 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.)
- Pending
Links
Landscapes
- Motor Or Generator Frames (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の可変速減速電動機の一部断面図、第２図
、第３図はこの考案の一実施例の要部を示す断面図で、
第２図は低速回転時の態様を示し第３図は高速回転時の
態様を示すものである。
図中、１は可変速電動機、２は枠体、５は負荷側ブラケ
タト、６は反負荷側ブラケット、８は回転軸、８ａは段
部、１３は筐体、５ａは被摺接面、１４は第１歯車、１
６は減速装置、１７は歯車箱、１８はブラケット、２０
は第２歯車、２３は第３歯車、２４は第４歯車、２５は
出力軸、３０は軸封部材、３０ｂは円周状の突起部であ
る。なお、図中同一符号は同一または相当部分を示す。FIG. 1 is a partial sectional view of a conventional variable speed reduction motor, and FIGS. 2 and 3 are sectional views showing essential parts of an embodiment of this invention.
FIG. 2 shows the state at low speed rotation, and FIG. 3 shows the state at high speed rotation. In the figure, 1 is a variable speed electric motor, 2 is a frame body, 5 is a load side bracket, 6 is an anti-load side bracket, 8 is a rotating shaft, 8a is a stepped portion, 13 is a housing, 5a is a sliding surface, 14 is the first gear, 1
6 is a reduction gear, 17 is a gear box, 18 is a bracket, 20
23 is a second gear, 23 is a third gear, 24 is a fourth gear, 25 is an output shaft, 30 is a shaft sealing member, and 30b is a circumferential protrusion. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
に油潤滑される減速装置とを備えたものにおいて、上記
電動機の回転軸の上記減速装置内突出部に嵌着され、上
記回転軸の高速回転時に上記電動機の筐体端面側番−こ
変位すると共に変位した時に周縁部に形成された円周状
の突起部が上記端面に摺接する軸封部材を備えたことを
特徴とする可変速減速電動機。A variable-speed electric motor and a reduction gear that is integrally coupled to the electric motor and lubricated with oil, wherein the reduction gear is fitted into a protrusion in the reduction gear of the rotating shaft of the electric motor, and A variable speed reduction device characterized by comprising a shaft sealing member which displaces the end surface of the casing of the electric motor during rotation and causes a circumferential protrusion formed on the peripheral edge to slide into contact with the end surface when the motor is displaced. Electric motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10171281U JPS589054U (en) | 1981-07-08 | 1981-07-08 | variable speed reduction motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10171281U JPS589054U (en) | 1981-07-08 | 1981-07-08 | variable speed reduction motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS589054U true JPS589054U (en) | 1983-01-20 |
Family
ID=29896369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10171281U Pending JPS589054U (en) | 1981-07-08 | 1981-07-08 | variable speed reduction motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS589054U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2017085873A1 (en) * | 2015-11-20 | 2018-03-08 | 三菱電機株式会社 | Rotating electric machine |
-
1981
- 1981-07-08 JP JP10171281U patent/JPS589054U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2017085873A1 (en) * | 2015-11-20 | 2018-03-08 | 三菱電機株式会社 | Rotating electric machine |
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