JPS63129765U - - Google Patents
Info
- Publication number
- JPS63129765U JPS63129765U JP2210287U JP2210287U JPS63129765U JP S63129765 U JPS63129765 U JP S63129765U JP 2210287 U JP2210287 U JP 2210287U JP 2210287 U JP2210287 U JP 2210287U JP S63129765 U JPS63129765 U JP S63129765U
- Authority
- JP
- Japan
- Prior art keywords
- metal fitting
- movable body
- reciprocating
- convex
- concave
- 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
- 239000002184 metal Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
Landscapes
- Transmission Devices (AREA)
Description
第１図はこの考案の一実施例の一部断面平面図
、第２図は第１図の―線に沿う平面での断面
図、第３図は従来の伝動装置の斜視図、第４図は
第３図のものの一部断面側面図、第５図は第４図
のＶ―Ｖ線に沿う平面での断面図である。
１……可動体、２……ガイド、３……案内部材
、４……駆動体、５……凹形金具、７……凸形金
具、１１……フリーベアリング。なお、各図中、
同一符号は同一又は相当部分を示す。
Fig. 1 is a partially sectional plan view of an embodiment of this invention, Fig. 2 is a sectional view taken along the line - in Fig. 1, Fig. 3 is a perspective view of a conventional transmission device, and Fig. 4. 3 is a partially sectional side view of the one shown in FIG. 3, and FIG. 5 is a sectional view taken along the line VV in FIG. 4. DESCRIPTION OF SYMBOLS 1... Movable body, 2... Guide, 3... Guide member, 4... Drive body, 5... Concave metal fitting, 7... Convex metal fitting, 11... Free bearing. In addition, in each figure,
The same reference numerals indicate the same or equivalent parts.
Claims (1)
可能な可動体と、 前記可動体と同一方向に往復動可能な駆動体と
、 前記可動体および前記駆動体のいずれか一方お
よび他方に、前記可動体の運動方向に垂直にそれ
ぞれ取付けられた凹形金具および凸形金具と、 バネを圧縮することにより圧縮方向に剛性を高
く保ち、かつ、回転可能な球が配置されていて、
前記凹形金具と前記凸形金具とを互いに係合させ
ているフリーベアリングと、 を備えてなる伝動装置。[Claims for Utility Model Registration] A movable body supported by an air bearing and capable of reciprocating in only one direction; a driving body capable of reciprocating in the same direction as the movable body; and either the movable body or the driving body. On one side and the other side, a concave metal fitting and a convex metal fitting are respectively attached perpendicularly to the direction of movement of the movable body, and a rotatable ball that maintains high rigidity in the compression direction by compressing a spring is arranged. and
A transmission device comprising: a free bearing that engages the concave metal fitting and the convex metal fitting with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2210287U JPS63129765U (en) | 1987-02-19 | 1987-02-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2210287U JPS63129765U (en) | 1987-02-19 | 1987-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63129765U true JPS63129765U (en) | 1988-08-24 |
Family
ID=30819166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2210287U Pending JPS63129765U (en) | 1987-02-19 | 1987-02-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63129765U (en) |
-
1987
- 1987-02-19 JP JP2210287U patent/JPS63129765U/ja active Pending