JPS63154860U - - Google Patents
Info
- Publication number
- JPS63154860U JPS63154860U JP4783187U JP4783187U JPS63154860U JP S63154860 U JPS63154860 U JP S63154860U JP 4783187 U JP4783187 U JP 4783187U JP 4783187 U JP4783187 U JP 4783187U JP S63154860 U JPS63154860 U JP S63154860U
- Authority
- JP
- Japan
- Prior art keywords
- cam
- cam follower
- bevel gear
- movement
- locus
- 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
- 239000000843 powder Substances 0.000 description 1
Landscapes
- Gear Transmission (AREA)
- Gears, Cams (AREA)
Description
第１図は本考案の一実施例を示す第４図の要部
の拡大断面図、第２図は第１図の―線に沿う
断面図、第３図は第１図の矢印Ａ方向からの矢視
図、第４図は第５図の―線に沿う断面図、第
５図は粉体計量装置の正面図である。
２１…回転軸、２３…駆動軸、２２，２４…ベ
ベルギヤ、２５…カム部材、２７…カムフオロワ
、２８…カム溝。
Fig. 1 is an enlarged sectional view of the main part of Fig. 4 showing an embodiment of the present invention, Fig. 2 is a sectional view taken along the line - in Fig. 1, and Fig. 3 is a sectional view taken from the direction of arrow A in Fig. 1. FIG. 4 is a sectional view taken along the line --- in FIG. 5, and FIG. 5 is a front view of the powder measuring device. 21... Rotating shaft, 23... Drive shaft, 22, 24... Bevel gear, 25... Cam member, 27... Cam follower, 28... Cam groove.
Claims (1)
ベベルギヤと、一方のベベルギヤと一体に回転す
るカム部材と、他方のベベルギヤと一体に回転し
、その移動軌跡の一部が上記カム部材の移動軌跡
に重合するカムフオロワとを備え、上記カム部材
に、上記カムフオロワの移動軌跡に沿つてカムフ
オロワの通過を許容するカム溝を形成し、かつ上
記ベベルギヤの回転停止位置において上記カムフ
オロワをカム溝に係合させると同時に、上記一対
のベベルギヤのバツクラツシによる相対回転を阻
止するように上記カム溝をカムフオロワに緊密に
係合させることを特徴とするベベルギヤのバツク
ラツシ除去装置。 A pair of bevel gears that mesh with each other and transmit power intermittently, a cam member that rotates integrally with one bevel gear, and a cam member that rotates integrally with the other bevel gear, and a part of the movement locus corresponds to the movement of the cam member. a cam follower that overlaps the locus, the cam member is provided with a cam groove that allows the cam follower to pass along the locus of movement of the cam follower, and the cam follower is engaged with the cam groove at a rotation stop position of the bevel gear. At the same time, the cam groove is closely engaged with the cam follower so as to prevent the pair of bevel gears from rotating relative to each other due to backlash.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4783187U JPH0351549Y2 (en) | 1987-03-31 | 1987-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4783187U JPH0351549Y2 (en) | 1987-03-31 | 1987-03-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63154860U true JPS63154860U (en) | 1988-10-12 |
| JPH0351549Y2 JPH0351549Y2 (en) | 1991-11-06 |
Family
ID=30868806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4783187U Expired JPH0351549Y2 (en) | 1987-03-31 | 1987-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0351549Y2 (en) |
-
1987
- 1987-03-31 JP JP4783187U patent/JPH0351549Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0351549Y2 (en) | 1991-11-06 |