JPS631956U - - Google Patents
Info
- Publication number
- JPS631956U JPS631956U JP9438986U JP9438986U JPS631956U JP S631956 U JPS631956 U JP S631956U JP 9438986 U JP9438986 U JP 9438986U JP 9438986 U JP9438986 U JP 9438986U JP S631956 U JPS631956 U JP S631956U
- Authority
- JP
- Japan
- Prior art keywords
- ball screw
- nut
- cooling
- circulation path
- circulate
- 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
- 238000001816 cooling Methods 0.000 claims 2
- 239000000110 cooling liquid Substances 0.000 claims 1
Landscapes
- Transmission Devices (AREA)
Description
第１図は本考案の第１の実施例を示す断面図、
第２図は前記第１の実施例の要部を示す断面図、
第３図は本考案の第２の実施例を示す断面図、第
４図は前記第２の実施例の要部を示す斜視図であ
る。
１３…ボールねじ軸、１８…ボールねじナツト
、１９…ナツトブラケツト、２０，３０…循環経
路。
FIG. 1 is a sectional view showing a first embodiment of the present invention;
FIG. 2 is a sectional view showing the main parts of the first embodiment;
FIG. 3 is a sectional view showing a second embodiment of the present invention, and FIG. 4 is a perspective view showing essential parts of the second embodiment. 13... Ball screw shaft, 18... Ball screw nut, 19... Nut bracket, 20, 30... Circulation path.
Claims (1)
に螺合されたボールねじナツトの周囲に、このナ
ツトを冷却する冷却用液体を循環させる循環経路
を設けたことを特徴とするボールねじ冷却装置。 A ball screw cooling device characterized in that a circulation path is provided around a ball screw nut supported by a nut bracket and screwed onto a ball screw shaft to circulate a cooling liquid for cooling the nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9438986U JPS631956U (en) | 1986-06-20 | 1986-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9438986U JPS631956U (en) | 1986-06-20 | 1986-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS631956U true JPS631956U (en) | 1988-01-08 |
Family
ID=30957793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9438986U Pending JPS631956U (en) | 1986-06-20 | 1986-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS631956U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09253975A (en) * | 1996-03-25 | 1997-09-30 | Hiroshi Nakazawa | Device for reducing thermal deformation of threaded shaft and method for reducing thermal deformation of the same |
| JPH11270649A (en) * | 1998-03-25 | 1999-10-05 | Nippon Seiko Kk | Ball screw device |
| JP2002273770A (en) * | 2001-03-16 | 2002-09-25 | Japan Steel Works Ltd:The | Cooling apparatus and method of ball thread of electromotive injection-molding machine |
| JP2002310258A (en) * | 2001-04-12 | 2002-10-23 | Shangyin Sci & Technol Co Ltd | Ball screw provided with cooling passage |
| JP2003172427A (en) * | 2001-11-09 | 2003-06-20 | Shangyin Sci & Technol Co Ltd | Ball screw assembly with cooling device |
| JP2011017419A (en) * | 2009-07-10 | 2011-01-27 | Nsk Ltd | Ball screw |
| KR101218491B1 (en) * | 2010-10-06 | 2013-01-03 | 경상대학교산학협력단 | Separable cooling apparatus for ball screw |
| TWI385901B (en) * | 2008-10-17 | 2013-02-11 | Hiwin Tech Corp | Screw driven fan device |
| JP2020159427A (en) * | 2019-03-26 | 2020-10-01 | 上銀科技股▲分▼有限公司 | Multi-row ball screw |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5263557A (en) * | 1975-11-20 | 1977-05-26 | Setagaya Seisakusho Kk | Temperature control apparatus for feeding nut |
-
1986
- 1986-06-20 JP JP9438986U patent/JPS631956U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5263557A (en) * | 1975-11-20 | 1977-05-26 | Setagaya Seisakusho Kk | Temperature control apparatus for feeding nut |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09253975A (en) * | 1996-03-25 | 1997-09-30 | Hiroshi Nakazawa | Device for reducing thermal deformation of threaded shaft and method for reducing thermal deformation of the same |
| JPH11270649A (en) * | 1998-03-25 | 1999-10-05 | Nippon Seiko Kk | Ball screw device |
| JP2002273770A (en) * | 2001-03-16 | 2002-09-25 | Japan Steel Works Ltd:The | Cooling apparatus and method of ball thread of electromotive injection-molding machine |
| JP2002310258A (en) * | 2001-04-12 | 2002-10-23 | Shangyin Sci & Technol Co Ltd | Ball screw provided with cooling passage |
| JP2003172427A (en) * | 2001-11-09 | 2003-06-20 | Shangyin Sci & Technol Co Ltd | Ball screw assembly with cooling device |
| TWI385901B (en) * | 2008-10-17 | 2013-02-11 | Hiwin Tech Corp | Screw driven fan device |
| JP2011017419A (en) * | 2009-07-10 | 2011-01-27 | Nsk Ltd | Ball screw |
| KR101218491B1 (en) * | 2010-10-06 | 2013-01-03 | 경상대학교산학협력단 | Separable cooling apparatus for ball screw |
| JP2020159427A (en) * | 2019-03-26 | 2020-10-01 | 上銀科技股▲分▼有限公司 | Multi-row ball screw |