JPS6189549U - - Google Patents
Info
- Publication number
- JPS6189549U JPS6189549U JP17375984U JP17375984U JPS6189549U JP S6189549 U JPS6189549 U JP S6189549U JP 17375984 U JP17375984 U JP 17375984U JP 17375984 U JP17375984 U JP 17375984U JP S6189549 U JPS6189549 U JP S6189549U
- Authority
- JP
- Japan
- Prior art keywords
- main shaft
- gear
- engaging part
- spring
- cooperates
- 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
Description
第１図は、本考案の一実施例に係るアンチバツ
クラツシユギヤの縦断面図、第２図は第１図の矢
印−方向に見た図面である。
１０……主軸、１１……第１歯車、１２……第
２歯車、１８……小ネジ、１９……スパイラルキ
ー、２０……同係合部、２１……バネ、２２……
バネ受け部材。
FIG. 1 is a longitudinal sectional view of an anti-backlash gear according to an embodiment of the present invention, and FIG. 2 is a view taken in the direction of the arrow in FIG. 10... Main shaft, 11... First gear, 12... Second gear, 18... Machine screw, 19... Spiral key, 20... Engaging portion, 21... Spring, 22...
Spring receiving member.
Claims (1)
び第２歯車とを備え、第１歯車は主軸に対して固
定され、第２歯車は主軸に対して遊嵌され、かつ
第２歯車は主軸の長手方向に沿つて移動される際
、主軸の周囲に回動されるよう、この主軸の周囲
に形成されたスパイラル係合部と協働する係合部
を有し、前記主軸には、第２歯車を第１歯車へ接
近させるように常時付勢するバネと、このバネの
付勢力を調節するバネ受け部材とが設けられてい
ることを特徴とするアンチバツクラツシユギヤ。 It includes a main shaft and first and second gears fitted around the main shaft, the first gear being fixed to the main shaft, the second gear being loosely fitted to the main shaft, and the second gear being loosely fitted to the main shaft. The main shaft has an engaging part that cooperates with a spiral engaging part formed around the main shaft so as to be rotated around the main shaft when the main shaft is moved along the longitudinal direction, and the main shaft has an engaging part that cooperates with a spiral engaging part formed around the main shaft. An anti-backlash gear comprising: a spring that constantly biases the second gear toward the first gear; and a spring receiving member that adjusts the biasing force of the spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17375984U JPS6189549U (en) | 1984-11-17 | 1984-11-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17375984U JPS6189549U (en) | 1984-11-17 | 1984-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6189549U true JPS6189549U (en) | 1986-06-11 |
Family
ID=30731400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17375984U Pending JPS6189549U (en) | 1984-11-17 | 1984-11-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6189549U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS458352Y1 (en) * | 1966-07-27 | 1970-04-20 | ||
| JPS4834439U (en) * | 1971-08-27 | 1973-04-25 |
-
1984
- 1984-11-17 JP JP17375984U patent/JPS6189549U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS458352Y1 (en) * | 1966-07-27 | 1970-04-20 | ||
| JPS4834439U (en) * | 1971-08-27 | 1973-04-25 |