JPH0375309U - - Google Patents
Info
- Publication number
- JPH0375309U JPH0375309U JP13763289U JP13763289U JPH0375309U JP H0375309 U JPH0375309 U JP H0375309U JP 13763289 U JP13763289 U JP 13763289U JP 13763289 U JP13763289 U JP 13763289U JP H0375309 U JPH0375309 U JP H0375309U
- Authority
- JP
- Japan
- Prior art keywords
- slider
- drive shaft
- tip
- drive mechanism
- drive
- 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
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
Landscapes
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Description
第１図はこの考案の第１実施例の特徴部分を示
す平面図、第２図は第１図−線に沿う断面図
、第３図はこの考案の第２実施例の特徴部分を示
す平面図、第４図はその正面図、第５図はこの考
案の第３実施例の特徴部分を示す平面図、第６図
はその正面図、第７図はダイヤモンド旋盤の概略
構成を示す平面図、第８図は従来のスライダ駆動
機構を示す平面図、第９図はその正面図、第１０
図はスライダと駆動軸との接続部を拡大して示す
平面図、第１１図はその正面図である。
２１……スライダ、２２……駆動軸、２６……
球面部、２８……軸受面、４１……弾性ヒンジバ
ネ、４２，４３……ヒンジ部、５１……平行板バ
ネ、３１，４４，５３……接続部。
Fig. 1 is a plan view showing the characteristic parts of the first embodiment of this invention, Fig. 2 is a sectional view taken along the line of Fig. 1, and Fig. 3 is a plane view showing the characteristic parts of the second embodiment of this invention. Fig. 4 is a front view thereof, Fig. 5 is a plan view showing characteristic parts of the third embodiment of this invention, Fig. 6 is a front view thereof, and Fig. 7 is a plan view showing the schematic structure of the diamond lathe. , FIG. 8 is a plan view showing a conventional slider drive mechanism, FIG. 9 is a front view thereof, and FIG.
The figure is a plan view showing an enlarged connection between the slider and the drive shaft, and FIG. 11 is a front view thereof. 21...Slider, 22...Drive shaft, 26...
Spherical surface portion, 28... Bearing surface, 41... Elastic hinge spring, 42, 43... Hinge portion, 51... Parallel plate spring, 31, 44, 53... Connection portion.
Claims (1)
ダを駆動軸の長さ方向へスライド移行させるスラ
イダ駆動機構において、 前記駆動軸の先端面およびスライダの駆動軸と
の対向面には、一方に球面部、他方に軸受面をそ
れぞれ設けて、前記球面部を軸受面で点接触状態
で支持することにより、駆動軸の進行方向以外の
全方向に自由度をもつ接続部を形成して成るスラ
イダ駆動機構。 (2) 駆動軸の先端にスライダを連繋してスライ
ダを駆動軸の長さ方向へ移行させるスライダ駆動
機構において、 前記駆動軸の先端とスライダとの間へ、１以上
のヒンジ部を有する弾性ヒンジバネを設けること
により、各ヒンジ部の位置で駆動軸の進行方向と
直交する所定の方向に自由度をもつ接続部を形成
して成るスライダ駆動機構。 (3) 駆動軸の先端にスライダを連繋してスライ
ダを駆動軸の長さ方向へ移行させるスライダ駆動
機構において、 前記駆動軸の先端とスライダとの間へ、全長が
駆動軸の進行方向に沿う平行板バネを配備するこ
とにより、駆動軸の進行方向と直交する一方向に
自由度をもつ接続部を形成して成るスライダ駆動
機構。[Claims for Utility Model Registration] (1) In a slider drive mechanism that connects a slider to the tip of a drive shaft and slides the slider in the length direction of the drive shaft, the tip surface of the drive shaft and the drive shaft of the slider A spherical part is provided on one side and a bearing surface on the other side, and the spherical part is supported by the bearing surface in a point contact state, thereby providing a degree of freedom in all directions other than the direction of movement of the drive shaft. A slider drive mechanism formed by forming a connecting part. (2) In a slider drive mechanism that connects a slider to the tip of a drive shaft and moves the slider in the length direction of the drive shaft, an elastic hinge spring having one or more hinge parts between the tip of the drive shaft and the slider. A slider drive mechanism in which a connection part having a degree of freedom in a predetermined direction perpendicular to the direction of movement of the drive shaft is formed at each hinge part. (3) In a slider drive mechanism that connects a slider to the tip of a drive shaft and moves the slider in the longitudinal direction of the drive shaft, the entire length extends along the traveling direction of the drive shaft between the tip of the drive shaft and the slider. A slider drive mechanism in which a parallel plate spring is provided to form a connection part that has a degree of freedom in one direction perpendicular to the direction of movement of the drive shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13763289U JPH0375309U (en) | 1989-11-27 | 1989-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13763289U JPH0375309U (en) | 1989-11-27 | 1989-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0375309U true JPH0375309U (en) | 1991-07-29 |
Family
ID=31684780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13763289U Pending JPH0375309U (en) | 1989-11-27 | 1989-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0375309U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5481781A (en) * | 1977-12-13 | 1979-06-29 | Toshiba Corp | Traveling table unit |
-
1989
- 1989-11-27 JP JP13763289U patent/JPH0375309U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5481781A (en) * | 1977-12-13 | 1979-06-29 | Toshiba Corp | Traveling table unit |
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