JPS63141350U - - Google Patents
Info
- Publication number
- JPS63141350U JPS63141350U JP3194187U JP3194187U JPS63141350U JP S63141350 U JPS63141350 U JP S63141350U JP 3194187 U JP3194187 U JP 3194187U JP 3194187 U JP3194187 U JP 3194187U JP S63141350 U JPS63141350 U JP S63141350U
- Authority
- JP
- Japan
- Prior art keywords
- nut
- movable body
- feed screw
- clamping portions
- sandwiching
- 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
Landscapes
- Transmission Devices (AREA)
Description
第１図は本考案の一実施例の正面図、第２図は
移動部材停止時の負荷状態の正面図、第３図はナ
ツトと移動部材の係合離脱時の正面図、第４図〜
第６図は１移動部材の正面図と平面図と側面図、
第７図は従来のネジ送り装置の分解斜視図である
。
２１……移動部材、２１ｃ……突壁、２１ｄ…
…溝部、２２……軸、２３……ナツト、２４……
送りネジ、２５……バネ。
Fig. 1 is a front view of an embodiment of the present invention, Fig. 2 is a front view of the loaded state when the moving member is stopped, Fig. 3 is a front view when the nut and the moving member are engaged and disengaged, and Figs.
FIG. 6 is a front view, a plan view, and a side view of one moving member,
FIG. 7 is an exploded perspective view of a conventional screw feeding device. 21... Moving member, 21c... Projection wall, 21d...
...Groove, 22...Shaft, 23...Nut, 24...
Feed screw, 25...spring.
Claims (1)
形のナツトと、一端で枢着されて、上下両面でナ
ツトの多角形を挾む溝部及びナツトの前後両面を
挾む突壁が形成されている上下のナツト挾持部を
有する移動体と、該移動体の上下のナツト挾持部
を近接する方向に付勢する付勢部材とを備えたこ
とを特徴とするネジ送り装置。 A feed screw, a nut screwed onto the feed screw and having a polygonal circumferential surface, a groove pivotally connected at one end and sandwiching the polygonal shape of the nut on both upper and lower surfaces, and a projecting wall sandwiching the front and rear surfaces of the nut. A screw feeding device comprising: a movable body having upper and lower nut clamping portions; and a biasing member that biases the upper and lower nut clamping portions of the movable body in a direction toward each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3194187U JPS63141350U (en) | 1987-03-06 | 1987-03-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3194187U JPS63141350U (en) | 1987-03-06 | 1987-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63141350U true JPS63141350U (en) | 1988-09-19 |
Family
ID=30838144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3194187U Pending JPS63141350U (en) | 1987-03-06 | 1987-03-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63141350U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009001086A (en) * | 2007-06-20 | 2009-01-08 | Autech Japan Inc | Sliding portion structure |
| JP2020505569A (en) * | 2017-01-10 | 2020-02-20 | 浙江捷昌線性駆動科技股▲フン▼有限公司 | Transmission assembly and lifting column |
-
1987
- 1987-03-06 JP JP3194187U patent/JPS63141350U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009001086A (en) * | 2007-06-20 | 2009-01-08 | Autech Japan Inc | Sliding portion structure |
| JP2020505569A (en) * | 2017-01-10 | 2020-02-20 | 浙江捷昌線性駆動科技股▲フン▼有限公司 | Transmission assembly and lifting column |