JPS62163653U - - Google Patents
Info
- Publication number
- JPS62163653U JPS62163653U JP5269486U JP5269486U JPS62163653U JP S62163653 U JPS62163653 U JP S62163653U JP 5269486 U JP5269486 U JP 5269486U JP 5269486 U JP5269486 U JP 5269486U JP S62163653 U JPS62163653 U JP S62163653U
- Authority
- JP
- Japan
- Prior art keywords
- screw rod
- rotating screw
- nut
- peripheral surface
- oil supply
- 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
- 230000002093 peripheral effect Effects 0.000 claims 3
- 239000007788 liquid Substances 0.000 claims 1
- 238000005461 lubrication Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
Landscapes
- Transmission Devices (AREA)
Description
図面はこの考案の一実施例である給油装置を具
備した非回転ネジ杆の移動機構部の要部断面を示
す図である。
１…油通路、２…中間枠部材、６…回転軸、９
…筒部、１０…非回転ネジ杆、１１…ナツト、１
４…ベース部材、１６…筒用穴、１７…油供給通
路、１８…取付支台。
The drawing is a cross-sectional view of a main part of a moving mechanism for a non-rotating screw rod equipped with an oil supply device, which is an embodiment of the invention. 1... Oil passage, 2... Intermediate frame member, 6... Rotating shaft, 9
...Cylinder part, 10...Non-rotating screw rod, 11...Nut, 1
4...Base member, 16...Cylinder hole, 17...Oil supply passage, 18...Mounting stand.
Claims (1)
ナツトと、このナツトを固定保持する回転軸と、
この回転軸を回転自在に支承するベース部材と、
前記非回転ネジ杆をネジ杆移動空室内に収めて前
記ベース部材を固定する取付支台とからなり、前
記ナツトの回転により前記非回転ネジ杆に軸方向
移動を許容するようにした非回転ネジ杆移動機構
部に給する装置において前記ナツトの一端側に外
周面から雌ネジ部へ通じる油通路が開設された筒
部を延設し、この延設した筒部が挿通される筒用
穴を有し、この筒用穴の内周面から外部へ貫通す
る油供給通路が開設された中間枠部材を、筒用穴
の内周面に開講する前記油供給通路の、その開口
位置を挾んで両側面の液密性を確保して前記ベー
ス部材と、取付支台との間に介挿固定したことを
特徴とする非回転ネジ杆の移動機構部における給
油装置。 A non-rotating screw rod, a nut that is screwed into the non-rotating screw rod, a rotating shaft that holds the nut fixedly,
a base member that rotatably supports this rotating shaft;
A non-rotating screw comprising a mounting base for fixing the base member by accommodating the non-rotating screw rod in a screw rod movement cavity, and allowing the non-rotating screw rod to move in the axial direction by rotation of the nut. In the device for supplying the rod moving mechanism, a cylindrical part in which an oil passage leading from the outer peripheral surface to the female thread part is opened is extended to one end side of the nut, and a cylinder hole is inserted into which the extended cylindrical part is inserted. an intermediate frame member having an oil supply passage penetrating from the inner peripheral surface of the cylinder hole to the outside, sandwiching the opening position of the oil supply passage opened on the inner peripheral surface of the cylinder hole; A lubrication device for a moving mechanism of a non-rotating screw rod, characterized in that the oil supply device is inserted and fixed between the base member and the mounting abutment while ensuring liquid tightness on both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5269486U JPS62163653U (en) | 1986-04-07 | 1986-04-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5269486U JPS62163653U (en) | 1986-04-07 | 1986-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62163653U true JPS62163653U (en) | 1987-10-17 |
Family
ID=30878084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5269486U Pending JPS62163653U (en) | 1986-04-07 | 1986-04-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62163653U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6112597A (en) * | 1984-06-27 | 1986-01-20 | 日本電気株式会社 | Screw jack |
-
1986
- 1986-04-07 JP JP5269486U patent/JPS62163653U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6112597A (en) * | 1984-06-27 | 1986-01-20 | 日本電気株式会社 | Screw jack |