JPH0251721U - - Google Patents
Info
- Publication number
- JPH0251721U JPH0251721U JP13118588U JP13118588U JPH0251721U JP H0251721 U JPH0251721 U JP H0251721U JP 13118588 U JP13118588 U JP 13118588U JP 13118588 U JP13118588 U JP 13118588U JP H0251721 U JPH0251721 U JP H0251721U
- Authority
- JP
- Japan
- Prior art keywords
- inner peripheral
- peripheral member
- damper structure
- torque transmission
- output shaft
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000000872 buffer Substances 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Gears, Cams (AREA)
Description
第１図は本考案が適用された動力伝達機構の模
式図であり、第２図は本考案装置の構成を示す第
１図とは逆の側面から見た分解斜視図である。第
３図は本考案装置の無負荷状態を示す部分的な断
面図であり、第４図は負荷状態を示す同じく部分
的な断面図である。
１……電動モータ、２……出力軸、３……ウオ
ームギヤ、４……ウオームホイール、５……入力
軸、６……ピニオンギヤ、７……スパーギヤ、８
……ダンパ機構、９……内周部材、１０……外周
部材、１１……ガイド孔、１２……内接カム、１
３……圧縮コイルばね、１４……スライドプラン
ジヤ、１５……エンドプレート、１６……ナツト
。
FIG. 1 is a schematic diagram of a power transmission mechanism to which the present invention is applied, and FIG. 2 is an exploded perspective view showing the configuration of the device of the present invention, viewed from the side opposite to that of FIG. 1. FIG. 3 is a partial cross-sectional view showing the device of the present invention in an unloaded state, and FIG. 4 is a partial cross-sectional view showing the device in a loaded state. 1... Electric motor, 2... Output shaft, 3... Worm gear, 4... Worm wheel, 5... Input shaft, 6... Pinion gear, 7... Spur gear, 8
...damper mechanism, 9 ... inner peripheral member, 10 ... outer peripheral member, 11 ... guide hole, 12 ... internal cam, 1
3... Compression coil spring, 14... Slide plunger, 15... End plate, 16... Nut.
Claims (1)
伝達の緩衝作用を行うダンパ構造であつて、 互いに同軸的にかつ相対回動自在に係合し、そ
の一方が前記入力軸に連なり、その他方が前記出
力軸に連なる内周部材及び外周部材と、 前記内周部材に設けられ、半径方向に変位可能
かつ弾発手段を介して遠心方向に付勢されたスラ
イド部材と、 前記外周部材に設けられ、当該内・外周両部材
の相対回動変位に応じて前記スライド部材を求心
方向に押圧するカム手段とを有することを特徴と
するトルク伝達軸のためのダンパ構造。 (2) 前記カム手段は、全周に亘り連続的に前記
スライド部材が内接し得る内周輪郭を有すること
を特徴とする第１請求項に記載のトルク伝達軸の
ためのダンパ構造。[Claims for Utility Model Registration] (1) A damper structure that buffers rotational torque transmission between an input shaft and an output shaft, which engage coaxially and relatively rotatably with each other, an inner peripheral member and an outer peripheral member, one of which is connected to the input shaft and the other to the output shaft; and an inner peripheral member and an outer peripheral member that are displaceable in the radial direction and biased in the centrifugal direction via an elastic means. and a cam means provided on the outer circumferential member for pressing the slide member in a centripetal direction in response to relative rotational displacement of both the inner and outer circumferential members. Damper structure for. (2) The damper structure for a torque transmission shaft according to claim 1, wherein the cam means has an inner peripheral contour in which the slide member can be inscribed continuously over the entire circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13118588U JPH0251721U (en) | 1988-10-06 | 1988-10-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13118588U JPH0251721U (en) | 1988-10-06 | 1988-10-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0251721U true JPH0251721U (en) | 1990-04-12 |
Family
ID=31387016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13118588U Pending JPH0251721U (en) | 1988-10-06 | 1988-10-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0251721U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5514372A (en) * | 1978-07-17 | 1980-01-31 | Yokota Kogyo Kk | Clutch mechanism of rotational tool |
-
1988
- 1988-10-06 JP JP13118588U patent/JPH0251721U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5514372A (en) * | 1978-07-17 | 1980-01-31 | Yokota Kogyo Kk | Clutch mechanism of rotational tool |
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