JPS6440300U - - Google Patents
Info
- Publication number
- JPS6440300U JPS6440300U JP13349087U JP13349087U JPS6440300U JP S6440300 U JPS6440300 U JP S6440300U JP 13349087 U JP13349087 U JP 13349087U JP 13349087 U JP13349087 U JP 13349087U JP S6440300 U JPS6440300 U JP S6440300U
- Authority
- JP
- Japan
- Prior art keywords
- motor
- auxiliary motor
- main motor
- frame
- auxiliary
- 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
- 230000008878 coupling Effects 0.000 claims 3
- 238000010168 coupling process Methods 0.000 claims 3
- 238000005859 coupling reaction Methods 0.000 claims 3
- 230000005540 biological transmission Effects 0.000 description 1
Landscapes
- Dc Machiner (AREA)
- Control Of Multiple Motors (AREA)
Description
第1図及び第2図は本考案の第1の実施例を示
すもので、第1図は分解状態で示す斜視図、第2
図は主電動機の正面図である。また、第3図及び
第4図は本考案の第2の実施例を示すもので、第
3図は正面図、第4図は平面図である。
図中、1は主電動機、2はフレーム、5,6は
ブラシ、7は回転軸、9は補助電動機、10はフ
レーム、11は回転軸、13はアーム(ブラシ移
動機構)、14はホルダ、17はロツド、18は
ブラシ移動機構、19は動力伝達機構(連結手段
)を示す。
Figures 1 and 2 show a first embodiment of the present invention, with Figure 1 being an exploded perspective view and Figure 2 being an exploded perspective view.
The figure is a front view of the main motor. 3 and 4 show a second embodiment of the present invention, with FIG. 3 being a front view and FIG. 4 being a plan view. In the figure, 1 is a main motor, 2 is a frame, 5 and 6 are brushes, 7 is a rotating shaft, 9 is an auxiliary electric motor, 10 is a frame, 11 is a rotating shaft, 13 is an arm (brush moving mechanism), 14 is a holder, 17 is a rod, 18 is a brush moving mechanism, and 19 is a power transmission mechanism (connection means).
Claims (1)
の回転軸が負荷に連結される主電動機と、フレー
ムが自由回転可能に配置された補助電動機と、前
記主電動機及び補助電動機の各回転軸間を機械的
に連結するための連結手段と、前記補助電動機の
フレームに設けられそのフレームが回転するのに
応じて前記主電動機のブラシを進み位置方向及び
遅れ位置方向へ選択的に移動させるように構成さ
れたブラシ移動機構と、前記補助電動機の回転速
度を外部指令信号により制御する制御手段とを具
備したことを特徴とする負荷の回転制御装置。 A main motor having a rotating armature that is supplied with power through brushes and whose rotating shaft is connected to a load, an auxiliary motor whose frame is arranged to be freely rotatable, and a mechanical motor that connects the rotating shafts of the main motor and the auxiliary motor a coupling means for coupling the auxiliary motor to the main motor; and a coupling means provided on the frame of the auxiliary motor and configured to selectively move the brushes of the main motor in the direction of the advance position and the direction of the lag position as the frame rotates. 1. A load rotation control device comprising: a brush moving mechanism; and a control means for controlling the rotation speed of the auxiliary motor using an external command signal.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13349087U JPS6440300U (en) | 1987-09-01 | 1987-09-01 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13349087U JPS6440300U (en) | 1987-09-01 | 1987-09-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6440300U true JPS6440300U (en) | 1989-03-10 |
Family
ID=31391396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13349087U Pending JPS6440300U (en) | 1987-09-01 | 1987-09-01 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6440300U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51129616A (en) * | 1975-05-06 | 1976-11-11 | Tetsuo Yonehara | Speed control method for motor |
-
1987
- 1987-09-01 JP JP13349087U patent/JPS6440300U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51129616A (en) * | 1975-05-06 | 1976-11-11 | Tetsuo Yonehara | Speed control method for motor |