JPS6368553U - - Google Patents
Info
- Publication number
- JPS6368553U JPS6368553U JP16379986U JP16379986U JPS6368553U JP S6368553 U JPS6368553 U JP S6368553U JP 16379986 U JP16379986 U JP 16379986U JP 16379986 U JP16379986 U JP 16379986U JP S6368553 U JPS6368553 U JP S6368553U
- Authority
- JP
- Japan
- Prior art keywords
- support
- casing
- pinion
- support block
- operating rod
- 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
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Bearings For Parts Moving Linearly (AREA)
- Feeding Of Articles To Conveyors (AREA)
- Gears, Cams (AREA)
- Transmission Devices (AREA)
Description
第1図は本考案案内支持装置を備えた直線作動
機の正面図、第2図は第1図の左側面図、第3図
は第1図の中央縦断面図、第4図は要部拡大一部
切り欠き断面図である。
1……本体ケーシング、2……ボス、3……ピ
ニオン、4……中空軸、7……作動棒の挿通孔、
8,8′……受け片、10……作動棒、11……
ラツクギヤー、20……ガイドベアリング、21
……主支持ブロツク、22……副支持ブロツク、
23……ローラ、24……切り込み部、25……
ボルト、27……取り付けボルト孔、28……調
節ボルト、M……電動機。
Fig. 1 is a front view of a linear actuator equipped with the guide and support device of the present invention, Fig. 2 is a left side view of Fig. 1, Fig. 3 is a central vertical sectional view of Fig. 1, and Fig. 4 is a main part. FIG. 3 is an enlarged partially cutaway sectional view. 1... Body casing, 2... Boss, 3... Pinion, 4... Hollow shaft, 7... Operating rod insertion hole,
8, 8'... Receiving piece, 10... Operating rod, 11...
Rack gear, 20...Guide bearing, 21
...Main support block, 22...Sub support block,
23...Roller, 24...Notch, 25...
Bolt, 27...Mounting bolt hole, 28...Adjustment bolt, M...Electric motor.
Claims (1)
シング内で回転自在に支持されたピニオンと、該
ケーシングを通じて直線運動し得るようにして前
記ピニオンと噛合するラツクギヤーを備えた作動
棒とからなり、ピニオンの回転により直線運動す
る作動棒が断面多角形をして、その少なくとも3
面にケーシング組み込みベアリングのローラを当
接支持するようにした、直線作動機において: 前記ベアリングは、作動棒に対し少なくとも2
面を受支するようにローラを配した主支持ブロツ
クと、これに対向して少なくとも1面を受支する
ようにローラを配した副支持ブロツクとに、分割
したものとし、主副いずれか一方の支持ブロツク
はケーシングの一部に当接固定し、これに対向す
る他方の支持ブロツクは背後をケーシングに突設
した受け片に反力を取つて、調節ねじを当接した
ことを特徴とする直線作動機の作動棒案内支持装
置。[Claims for Utility Model Registration] A main body casing that houses a pinion, a pinion that is rotatably supported within the casing, and an operating rod that is provided with a rack gear that meshes with the pinion so that it can move linearly through the casing. The operating rod, which moves linearly due to the rotation of the pinion, has a polygonal cross section, and at least three
In a linear actuator in which a roller of a casing-incorporated bearing is supported in contact with a surface: the bearing is at least 2
It is divided into a main support block with rollers arranged to support and support the surface, and a sub-support block opposite to this with rollers arranged to support and support at least one surface, and either the main or sub-block The support block is fixed in contact with a part of the casing, and the other support block opposite this has a reaction force against a receiving piece protruding from the casing at the back, and an adjustment screw is brought into contact with the support block. Operating rod guide support device for linear actuators.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986163799U JPH0215069Y2 (en) | 1986-10-24 | 1986-10-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986163799U JPH0215069Y2 (en) | 1986-10-24 | 1986-10-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6368553U true JPS6368553U (en) | 1988-05-09 |
JPH0215069Y2 JPH0215069Y2 (en) | 1990-04-24 |
Family
ID=31092330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986163799U Expired JPH0215069Y2 (en) | 1986-10-24 | 1986-10-24 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0215069Y2 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57186617A (en) * | 1981-05-12 | 1982-11-17 | Daido Kikai Seisakusho:Kk | Roller guide |
JPS61506A (en) * | 1984-06-12 | 1986-01-06 | Sumitomo Electric Ind Ltd | Manufacture of rod-shaped body of composite sintered material |
-
1986
- 1986-10-24 JP JP1986163799U patent/JPH0215069Y2/ja not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57186617A (en) * | 1981-05-12 | 1982-11-17 | Daido Kikai Seisakusho:Kk | Roller guide |
JPS61506A (en) * | 1984-06-12 | 1986-01-06 | Sumitomo Electric Ind Ltd | Manufacture of rod-shaped body of composite sintered material |
Also Published As
Publication number | Publication date |
---|---|
JPH0215069Y2 (en) | 1990-04-24 |