JPH02107860U - - Google Patents
Info
- Publication number
- JPH02107860U JPH02107860U JP1548089U JP1548089U JPH02107860U JP H02107860 U JPH02107860 U JP H02107860U JP 1548089 U JP1548089 U JP 1548089U JP 1548089 U JP1548089 U JP 1548089U JP H02107860 U JPH02107860 U JP H02107860U
- Authority
- JP
- Japan
- Prior art keywords
- ball screw
- ball
- return tube
- cover member
- outer side
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
- F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
- F16H25/2204—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls
- F16H25/2214—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls with elements for guiding the circulating balls
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Description
第１図は本考案の実施例のカバー部材取り外し
状態における斜視図、第２図は本考案の実施例に
係るボールねじ装置のねじ軸除去状態における斜
視図である。
１……ボールねじナツト、２……ボール戻しチ
ユーブ、５……切欠面、８……カバー部材、１０
……ゴム様弾性体、１１……溝部、１２……ボー
ルねじ軸。
FIG. 1 is a perspective view of the embodiment of the present invention with the cover member removed, and FIG. 2 is a perspective view of the ball screw device according to the embodiment of the present invention with the screw shaft removed. DESCRIPTION OF SYMBOLS 1... Ball screw nut, 2... Ball return tube, 5... Notch surface, 8... Cover member, 10
...Rubber-like elastic body, 11...Groove portion, 12...Ball screw shaft.
Claims (1)
しチユーブの全体をカバー部材で包囲、固定した
ボールねじ装置において、前記ボールねじナツト
の外側部と前記カバー部材との間にゴム様弾性体
をはさみ込んで密着させたことを特徴とするボー
ルねじ装置のボール戻しチユーブのカバー構造。 In a ball screw device in which a ball return tube exposed on the outer side of a ball screw nut is entirely surrounded and fixed with a cover member, a rubber-like elastic body is sandwiched between the outer side of the ball screw nut and the cover member. A cover structure for a ball return tube of a ball screw device, characterized in that the ball return tube is tightly attached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1548089U JPH02107860U (en) | 1989-02-13 | 1989-02-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1548089U JPH02107860U (en) | 1989-02-13 | 1989-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02107860U true JPH02107860U (en) | 1990-08-28 |
Family
ID=31227572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1548089U Pending JPH02107860U (en) | 1989-02-13 | 1989-02-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02107860U (en) |
-
1989
- 1989-02-13 JP JP1548089U patent/JPH02107860U/ja active Pending