JPH0348150U - - Google Patents
Info
- Publication number
- JPH0348150U JPH0348150U JP10944989U JP10944989U JPH0348150U JP H0348150 U JPH0348150 U JP H0348150U JP 10944989 U JP10944989 U JP 10944989U JP 10944989 U JP10944989 U JP 10944989U JP H0348150 U JPH0348150 U JP H0348150U
- Authority
- JP
- Japan
- Prior art keywords
- holding device
- tube holding
- tube
- ball screw
- ball
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Transmission Devices (AREA)
Description
第１図は本考案の第１実施例の平面図、第２図
は正面図、第３図は単独で使う場合の斜視図、第
４図は３個を並列に連結して使う場合の斜視図、
第５図は３列のボール循環チユーブを固定した平
面図、第６図は本考案の第２実施例の平面図、第
７図は正面図、第８図は２個を並列に連結した平
面図、第９図は同正面図、第１０図は従来のチユ
ーブ押さえ装置を取り付けたボールねじの要部を
切欠いて示す斜視図、第１１図、第１２図はそれ
ぞれ従来のチユーブ押さえ装置の正面図である。
図中、２……ねじ軸、４……ナツト、５……ボ
ール循環チユーブ、１０，１９，３１……チユー
ブ押さえ装置、２０……チユーブ嵌合凹溝、２１
……（一方の）袖部、２２，３２……（他方の）
袖部。
Fig. 1 is a plan view of the first embodiment of the present invention, Fig. 2 is a front view, Fig. 3 is a perspective view when used alone, and Fig. 4 is a perspective view when three pieces are used in parallel. figure,
Fig. 5 is a plan view of three rows of ball circulation tubes fixed, Fig. 6 is a plan view of the second embodiment of the present invention, Fig. 7 is a front view, and Fig. 8 is a plan view of two connected in parallel. 9 is a front view of the same, FIG. 10 is a cutaway perspective view showing the main parts of a ball screw equipped with a conventional tube holding device, and FIGS. 11 and 12 are front views of the conventional tube holding device. It is a diagram. In the figure, 2... Screw shaft, 4... Nut, 5... Ball circulation tube, 10, 19, 31... Tube holding device, 20... Tube fitting groove, 21
...(one side) sleeve part, 22, 32...(other side)
Sleeves.
Claims (1)
露出するボール循環チユーブを固定するボールね
じのチユーブ押さえ装置であつて、 前記ボール循環チユーブの傾き角に合わせて傾
斜させたチユーブ嵌合凹溝と、その凹溝の両側縁
部に延設された袖部を備え、一方の袖部の下面は
前記ナツトの取付け面に当接する面とされ、他方
の袖部の下面は前記一方の袖部の厚さに相当する
段差を有して形成されていることを特徴とするボ
ールねじのチユーブ押さえ装置。 (2) 前記段差に他のチユーブ押さえ装置の前記
一方の袖部を差し込み、複数個のチユーブ押さえ
装置を並列に連結することができるように構成し
たことを特徴とする請求項(1)記載のボールねじ
のチユーブ押さえ装置。 (3) 前記チユーブ押さえ装置はプレス成形され
ていることを特徴とする請求項(1)記載のボール
ねじのチユーブ押さえ装置。 (4) 前記チユーブ押さえ装置がブロツク材の削
り出しで形成されていることを特徴とする請求項
(1)記載のボールねじのチユーブ押さえ装置。[Claims for Utility Model Registration] (1) A tube holding device for a ball screw that fixes a ball circulation tube exposed on the outer surface of a nut of a tube type ball screw, the device being inclined in accordance with the inclination angle of the ball circulation tube. A tube-fitting recessed groove is provided, and sleeves are provided extending to both side edges of the recessed groove. A tube holding device for a ball screw, characterized in that a lower surface is formed with a step corresponding to the thickness of the one sleeve portion. (2) The tube holding device according to claim 1 is characterized in that the one sleeve portion of another tube holding device is inserted into the step so that a plurality of tube holding devices can be connected in parallel. Ball screw tube holding device. (3) The tube holding device for a ball screw according to claim 1, wherein the tube holding device is press-molded. (4) A claim characterized in that the tube holding device is formed by cutting out a block material.
(1) A tube holding device for the ball screw described in (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10944989U JPH0611433Y2 (en) | 1989-09-19 | 1989-09-19 | Ball screw tube holding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10944989U JPH0611433Y2 (en) | 1989-09-19 | 1989-09-19 | Ball screw tube holding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0348150U true JPH0348150U (en) | 1991-05-08 |
| JPH0611433Y2 JPH0611433Y2 (en) | 1994-03-23 |
Family
ID=31658046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10944989U Expired - Lifetime JPH0611433Y2 (en) | 1989-09-19 | 1989-09-19 | Ball screw tube holding device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0611433Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007198467A (en) * | 2006-01-25 | 2007-08-09 | Thk Co Ltd | Ball screw |
-
1989
- 1989-09-19 JP JP10944989U patent/JPH0611433Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007198467A (en) * | 2006-01-25 | 2007-08-09 | Thk Co Ltd | Ball screw |
| JP4657936B2 (en) * | 2006-01-25 | 2011-03-23 | Ｔｈｋ株式会社 | Ball screw |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0611433Y2 (en) | 1994-03-23 |