JPH0266595U - - Google Patents
Info
- Publication number
- JPH0266595U JPH0266595U JP14563388U JP14563388U JPH0266595U JP H0266595 U JPH0266595 U JP H0266595U JP 14563388 U JP14563388 U JP 14563388U JP 14563388 U JP14563388 U JP 14563388U JP H0266595 U JPH0266595 U JP H0266595U
- Authority
- JP
- Japan
- Prior art keywords
- shafts
- input
- drive machine
- screw
- gear
- 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
- 230000009977 dual effect Effects 0.000 claims description 2
- 239000003638 chemical reducing agent Substances 0.000 description 1
Landscapes
- Transmission Devices (AREA)
Description
第１図は本考案に係る二連式直線作動装置の要
部縦断正面図、第２図は同平面図である。
１…駆動機、２，３…ねじジヤツキ、５…電動
モータ、６…ウオーム減速機、９…出力軸、１０
…本体ケース、１４，１５…入力軸、２１…ねじ
軸、２２…ナツト体、２７…支持軸。
FIG. 1 is a longitudinal sectional front view of a main part of a dual linear actuator according to the present invention, and FIG. 2 is a plan view thereof. 1... Drive machine, 2, 3... Screw jack, 5... Electric motor, 6... Worm reducer, 9... Output shaft, 10
...Body case, 14, 15...Input shaft, 21...Screw shaft, 22...Nut body, 27...Support shaft.
Claims (1)
軸１４，１５の回転に連動してねじ軸２１，２１
が伸縮する２台のねじジヤツキ２，３を駆動機１
の両側に配設し、前記両ギヤケース１６，１７を
前記駆動機１の本体ケース１０に固定すると共に
、前記両入力軸１４，１５と前記駆動機１の出力
軸９とを同軸状に配置して一体化し、かつ、前記
両ギヤケース１６，１７の前記入力軸１４，１５
と反対側に支持軸２７，２７を前記入力軸１４，
１５と同軸状に突設したことを特徴とする二連式
直線作動装置。 (2) 前記ねじ軸２１，２１が前記ギヤケース１
６，１７内に回転自在に設けられたナツト体２２
，２２に嵌合すると共に、前記ギヤケース１６，
１７を貫通して延長し、かつ、前記入力軸１４，
１５が前記ねじ軸２１，２１と直交して配設され
ていることを特徴とする請求項(1)記載の二連式
直線作動装置。[Claims for Utility Model Registration] (1) The screw shafts 21, 21 are rotated in conjunction with the rotation of the input shafts 14, 15 which are supported in the gear cases 16, 17.
Drive machine 1 connects two screw jacks 2 and 3 that expand and contract.
The gear cases 16 and 17 are fixed to the main body case 10 of the drive machine 1, and the input shafts 14 and 15 and the output shaft 9 of the drive machine 1 are arranged coaxially. and the input shafts 14 and 15 of both the gear cases 16 and 17.
The support shafts 27, 27 are connected to the input shaft 14, 27 on the opposite side.
A dual linear actuator characterized by protruding coaxially with 15. (2) The screw shafts 21, 21 are connected to the gear case 1.
Nut body 22 rotatably provided in 6, 17
, 22, and the gear case 16,
17 and extends through the input shaft 14,
15. The double linear actuator according to claim 1, wherein the screw shafts 21, 21 are disposed perpendicularly to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14563388U JPH0520787Y2 (en) | 1988-11-08 | 1988-11-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14563388U JPH0520787Y2 (en) | 1988-11-08 | 1988-11-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0266595U true JPH0266595U (en) | 1990-05-18 |
| JPH0520787Y2 JPH0520787Y2 (en) | 1993-05-28 |
Family
ID=31414397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14563388U Expired - Lifetime JPH0520787Y2 (en) | 1988-11-08 | 1988-11-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0520787Y2 (en) |
-
1988
- 1988-11-08 JP JP14563388U patent/JPH0520787Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0520787Y2 (en) | 1993-05-28 |