JPS6281919U - - Google Patents
Info
- Publication number
- JPS6281919U JPS6281919U JP17304785U JP17304785U JPS6281919U JP S6281919 U JPS6281919 U JP S6281919U JP 17304785 U JP17304785 U JP 17304785U JP 17304785 U JP17304785 U JP 17304785U JP S6281919 U JPS6281919 U JP S6281919U
- Authority
- JP
- Japan
- Prior art keywords
- movement device
- coarse
- ball screw
- electric
- fine movement
- 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
- 238000005096 rolling process Methods 0.000 claims description 3
Landscapes
- Microscoopes, Condenser (AREA)
- Control Of Position Or Direction (AREA)
Description
第１図乃至第３図は本考案の実施例を示すもの
で、第１図は粗動装置と微動装置との作動原理を
示す要部の斜視図を示し、第２図に手動兼電動式
粗微動装置の要部を示す正面図であり、第３図は
同じく平面図である。
３……移動ステージ、５……手動兼電動式の粗
微動装置、１０……支承体、１１……ころがり軸
受、１２……軸筒体、１３，２５……ウオームホ
イール、１４，２８……ウオーム、２０……ボー
ルネジ、２３……ボールネジナツト、Ｐ……粗動
装置、Ｑ……微動装置。
Figures 1 to 3 show an embodiment of the present invention. Figure 1 shows a perspective view of the main parts showing the operating principle of the coarse movement device and the fine movement device, and Figure 2 shows the manual and electric type. FIG. 3 is a front view showing the main parts of the coarse and fine movement device, and FIG. 3 is a plan view as well. 3...Movement stage, 5...Manual/electric coarse/fine movement device, 10...Support, 11...Rolling bearing, 12...Shaft cylinder, 13, 25...Worm wheel, 14, 28... Worm, 20...Ball screw, 23...Ball screw nut, P...Coarse movement device, Q...Fine movement device.
Claims (1)
動式の微動装置Ｑとにより構成し、前記両者Ｐ，
Ｑの選択操作により移動ステージ３と一体的にな
した筐体６を上下動すべくなすと共に該筐体６に
固定した支承体１０に、粗動装置Ｐからの作用力
を伝達すべくウオームホイール１３を有する軸筒
体１２をころがり軸受１１を介して連繋する一方
、微動装置Ｑからの作用力を伝達すべくウオーム
ホイール２５を有するボールネジ２０及び該ボー
ルネジ２０に螺合したボールネジナツト２３とを
前記軸筒体１２に取付け、更に軸筒体１２と筐体
６の支受板２１との間に発条を設けた顕微鏡等の
手動兼電動式粗微動装置。 The coarse and fine movement device 5 is composed of an electric and manual coarse movement device P and an electric fine movement device Q, and both of the above P,
By the selection operation of Q, the casing 6 integrated with the moving stage 3 is moved up and down, and a worm wheel is used to transmit the acting force from the coarse movement device P to the support 10 fixed to the casing 6. 13 are connected via the rolling bearing 11, while a ball screw 20 having a worm wheel 25 and a ball screw nut 23 screwed onto the ball screw 20 are connected to each other via the rolling bearing 11. A manual/electric coarse/fine movement device for a microscope or the like which is attached to a shaft cylinder 12 and further has a spring between the shaft cylinder 12 and a support plate 21 of a housing 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17304785U JPS6281919U (en) | 1985-11-12 | 1985-11-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17304785U JPS6281919U (en) | 1985-11-12 | 1985-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6281919U true JPS6281919U (en) | 1987-05-25 |
Family
ID=31110144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17304785U Pending JPS6281919U (en) | 1985-11-12 | 1985-11-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6281919U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5550430U (en) * | 1978-09-27 | 1980-04-02 |
-
1985
- 1985-11-12 JP JP17304785U patent/JPS6281919U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5550430U (en) * | 1978-09-27 | 1980-04-02 |
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