JPH01180041U - - Google Patents
Info
- Publication number
- JPH01180041U JPH01180041U JP7674288U JP7674288U JPH01180041U JP H01180041 U JPH01180041 U JP H01180041U JP 7674288 U JP7674288 U JP 7674288U JP 7674288 U JP7674288 U JP 7674288U JP H01180041 U JPH01180041 U JP H01180041U
- Authority
- JP
- Japan
- Prior art keywords
- damper
- shaft
- peripheral member
- damper structure
- outer peripheral
- 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 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 2
- 230000003139 buffering effect Effects 0.000 claims 1
- 239000011162 core material Substances 0.000 claims 1
- 229920001971 elastomer Polymers 0.000 claims 1
- 239000000806 elastomer Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
Description
第１図は本考案が適用された動力伝達機構の模
式図である。第２図は本考案装置の構成を示す分
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。第５図は
トルク―変位角度の関係を示すグラフである。
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、９……内周部材、１０……外周部材
、１１……ダンパ部材、１１ａ……主部、１１ｂ
……芯部、１２，１３……軸線方向溝、１４……
エンドプレート、１５……ボルト。
FIG. 1 is a schematic diagram of a power transmission mechanism to which the present invention is applied. FIG. 2 is an exploded perspective view showing the configuration of the device of the present invention. 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. FIG. 5 is a graph showing the relationship between torque and displacement angle. 1... Electric motor, 2... Output shaft, 3... Worm gear, 4... Worm wheel, 5... Input shaft, 6... Pinion gear, 7... Spur gear, 8
... Damper, 9 ... Inner peripheral member, 10 ... Outer peripheral member, 11 ... Damper member, 11a ... Main part, 11b
... Core part, 12, 13 ... Axial groove, 14 ...
End plate, 15...bolts.
Claims (1)
部材と、いずれか他方に連なる外周部材とを互い
に同軸的にかつ相対回動自在なように密接嵌合し
てなるトルク伝達軸に於いて、伝達トルクの緩衝
作用を行なうためのダンパ構造であつて、 前記内周部材及び前記外周部材の互いの対向面
にそれぞれ凹設された窪みと、 前記入力軸及び出力軸の軸線にその軸線を沿わ
せた剛性材料からなる芯材をその中心部に備えた
エラストマ材料からなるダンパ部材とを有し、 該ダンパ部材が、前記窪み内に挿持されること
を特徴とするトルク伝達軸のためのダンパ構造。[Claims for Utility Model Registration] An inner peripheral member connected to either one of the input shaft or the output shaft and an outer peripheral member connected to the other are coaxially and tightly fitted to each other so as to be relatively rotatable. A damper structure for buffering the transmitted torque in a torque transmission shaft, the damper structure comprising: recesses formed in mutually opposing surfaces of the inner peripheral member and the outer peripheral member; and the input shaft and the output shaft. a damper member made of an elastomer material and having a core material made of a rigid material in the center thereof and whose axis line is along the axis of the shaft, and the damper member is inserted into the recess. Damper structure for torque transmission shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7674288U JPH01180041U (en) | 1988-06-09 | 1988-06-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7674288U JPH01180041U (en) | 1988-06-09 | 1988-06-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01180041U true JPH01180041U (en) | 1989-12-25 |
Family
ID=31301753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7674288U Pending JPH01180041U (en) | 1988-06-09 | 1988-06-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01180041U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5635931B2 (en) * | 1974-09-20 | 1981-08-20 | ||
| JPS6313968B2 (en) * | 1982-05-26 | 1988-03-29 | Ribi Imyunokemu Risaachi Inc |
-
1988
- 1988-06-09 JP JP7674288U patent/JPH01180041U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5635931B2 (en) * | 1974-09-20 | 1981-08-20 | ||
| JPS6313968B2 (en) * | 1982-05-26 | 1988-03-29 | Ribi Imyunokemu Risaachi Inc |