JPS6019916U - Fine movement device for surveying equipment - Google Patents
Fine movement device for surveying equipmentInfo
- Publication number
- JPS6019916U JPS6019916U JP11118483U JP11118483U JPS6019916U JP S6019916 U JPS6019916 U JP S6019916U JP 11118483 U JP11118483 U JP 11118483U JP 11118483 U JP11118483 U JP 11118483U JP S6019916 U JPS6019916 U JP S6019916U
- Authority
- JP
- Japan
- Prior art keywords
- pressing member
- fine movement
- shaft
- tightening
- ring
- 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
Links
Landscapes
- Details Of Measuring And Other Instruments (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図は本考案の一実施例の平面図、第２図は第１図の
Ａ−Ａ矢視断面図、第３図は本考案の一実施例を測量機
の水平目盛円板を回転するために用いた場合の２つの微
動装置の配置を示す図、である。
（主要部分の符号の説明）、１・・・・・・微動つまみ
、２・・・・・・微動軸、３・・・・・・緊締環、４・
・・・・・押圧部材、５・・・・・・ピン、７・・・・
・・ばねケース、８・・・・・・ばね、１０・・・・・
・緊締っまみ、１１・・曲歯車輪、１２・・回生歯車、
１３・・・・・・軸、１４・・・・・・支持部材、１５
・・・・・・連結棒、１９・・・・・・支持部材、２１
・・・・・・伝達棒、２３・・・・・・Ｌ字型の金物、
２４・・・・・・押圧棒、２６・・・・・・摩擦部材。Fig. 1 is a plan view of an embodiment of the present invention, Fig. 2 is a sectional view taken along the line A-A in Fig. 1, and Fig. 3 is a plan view of an embodiment of the present invention by rotating the horizontal scale disc of a surveying instrument. FIG. 3 is a diagram showing the arrangement of two fine movement devices when used for the purpose of (Explanation of symbols of main parts), 1...Fine movement knob, 2...Fine movement shaft, 3...Tightening ring, 4...
...Press member, 5...Pin, 7...
...Spring case, 8...Spring, 10...
・Tightening, 11...Curved gear wheel, 12...Regenerative gear,
13... shaft, 14... support member, 15
...Connecting rod, 19... Support member, 21
...Transmission rod, 23...L-shaped hardware,
24...Press rod, 26...Friction member.
Claims (1)
の雄ねじ部を装置本体の雌ねじ環に螺合せしめ、前記押
圧部材と前記装置本体に設けた弾性押圧部材とで回転軸
を取り囲んだ緊締環の突出部を挾持し、前記酸ねじ環に
前記微動つまみに隣接して緊締つまみを嵌合して回転す
るように成し、前記回転軸を前記緊締環に緊締するため
に、前記、突出部に前記回転軸に押圧される押圧手段を
配設し、前記緊締つまみの回転を前記押圧部材を押圧す
るために伝達するユニバーサルジヨイント手段を前記微
動軸に平行に配設したことを特徴とする微動装置。The male screw part of the fine adjustment shaft, which has a fine adjustment knob fixed to one end and a pressing member fixed to the other end, is screwed into the female screw ring of the device main body, and the rotation shaft is surrounded by the pressing member and the elastic pressing member provided in the device main body. a protruding portion of the tightening ring, a tightening knob is fitted into the screw threaded ring adjacent to the fine adjustment knob so as to rotate, and the rotating shaft is tightened to the tightening ring; , a pressing means to be pressed by the rotating shaft is disposed in the protrusion, and a universal joint means for transmitting the rotation of the tightening knob to press the pressing member is disposed parallel to the fine movement shaft. Features a fine movement device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11118483U JPS6019916U (en) | 1983-07-18 | 1983-07-18 | Fine movement device for surveying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11118483U JPS6019916U (en) | 1983-07-18 | 1983-07-18 | Fine movement device for surveying equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6019916U true JPS6019916U (en) | 1985-02-12 |
| JPH0323524Y2 JPH0323524Y2 (en) | 1991-05-22 |
Family
ID=30258273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11118483U Granted JPS6019916U (en) | 1983-07-18 | 1983-07-18 | Fine movement device for surveying equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6019916U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61149892U (en) * | 1985-03-08 | 1986-09-16 | ||
| JPS62170515U (en) * | 1986-04-21 | 1987-10-29 |
-
1983
- 1983-07-18 JP JP11118483U patent/JPS6019916U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61149892U (en) * | 1985-03-08 | 1986-09-16 | ||
| JPS62170515U (en) * | 1986-04-21 | 1987-10-29 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0323524Y2 (en) | 1991-05-22 |
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