JPH0232122U - - Google Patents
Info
- Publication number
- JPH0232122U JPH0232122U JP10946888U JP10946888U JPH0232122U JP H0232122 U JPH0232122 U JP H0232122U JP 10946888 U JP10946888 U JP 10946888U JP 10946888 U JP10946888 U JP 10946888U JP H0232122 U JPH0232122 U JP H0232122U
- Authority
- JP
- Japan
- Prior art keywords
- rotating body
- cylinder
- motor
- shaft
- holding device
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Mechanical Control Devices (AREA)
Description
第1図a,bはこの考案の一実施例による回転
体の保持装置を示す平面図及び正面断面図、第2
図は第1図の保持装置に作用する力を示す図、第
3図は従来の回転体の保持装置を示す断面図であ
る。
図において、1は回転体、2はモーター軸、3
はモーター、4は円筒、5は回転板、6は歯溝、
7はスライド溝、8は保持軸、9は小型モーター
を示す。なお、図中、同一符号は同一、又は相当
部分を示す。
FIGS. 1a and 1b are a plan view and a front sectional view showing a rotating body holding device according to an embodiment of the invention, and FIG.
The drawings are diagrams showing the forces acting on the holding device shown in FIG. 1, and FIG. 3 is a sectional view showing a conventional holding device for a rotating body. In the figure, 1 is a rotating body, 2 is a motor shaft, and 3
is the motor, 4 is the cylinder, 5 is the rotating plate, 6 is the tooth groove,
7 is a slide groove, 8 is a holding shaft, and 9 is a small motor. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
高精度に保持する回転体の保持装置において、円
筒に取り付けられ回転体を回転させるモーターと
、モーター軸に固定され歯溝を有する回転板と、
前記円筒に設けられたスライド溝に沿つてスライ
ドし前記歯溝に噛み込み、回転板の回転を静止さ
せ保持する保持軸と、前記円筒に固定され前記保
持軸をスライドさせる小型モーターを有すること
を特徴とした回転体の保持装置。 A rotating body holding device that highly accurately maintains the position and angle of a stationary rotating body at a predetermined angle includes: a motor attached to a cylinder to rotate the rotating body; a rotating plate fixed to a motor shaft and having tooth grooves;
A holding shaft that slides along a slide groove provided in the cylinder and bites into the tooth groove to stop and hold the rotation of the rotary plate, and a small motor that is fixed to the cylinder and slides the holding shaft. Features a rotating body holding device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10946888U JPH0232122U (en) | 1988-08-19 | 1988-08-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10946888U JPH0232122U (en) | 1988-08-19 | 1988-08-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0232122U true JPH0232122U (en) | 1990-02-28 |
Family
ID=31345736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10946888U Pending JPH0232122U (en) | 1988-08-19 | 1988-08-19 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0232122U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0619618U (en) * | 1992-06-11 | 1994-03-15 | 太一 北川 | Folding bed |
-
1988
- 1988-08-19 JP JP10946888U patent/JPH0232122U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0619618U (en) * | 1992-06-11 | 1994-03-15 | 太一 北川 | Folding bed |
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