JPS6336728U - - Google Patents
Info
- Publication number
- JPS6336728U JPS6336728U JP12882286U JP12882286U JPS6336728U JP S6336728 U JPS6336728 U JP S6336728U JP 12882286 U JP12882286 U JP 12882286U JP 12882286 U JP12882286 U JP 12882286U JP S6336728 U JPS6336728 U JP S6336728U
- Authority
- JP
- Japan
- Prior art keywords
- worm wheel
- rolling material
- terminal holder
- actuator
- 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
- 239000000463 material Substances 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Gear Transmission (AREA)
Description
第1図はこの考案の一実施例によるアクチユエ
ータの破断平面図、第2図は第1図に示したアク
チユエータのA―A線断面図、第3図ないし第5
図はウオームホイールとターミナルホルダと転動
材との位置関係を示す各々説明図、第6図は第1
図に示したアクチユエータの油圧緩衝装置におけ
る回路説明図、第7図は従来のアクチユエータを
説明する平面図である。
1……アクチユエータ、3……モータ、4……
減速機構、5……ウオーム、6……ウオームホイ
ール、6b……切欠き部、6c……誘導部、7…
…出力軸、8……ターミナルホルダ、8a……収
納部、9,10……支持部、9a……外周部、9
b,9c……転動材保持用凹部、13,14,1
5……転動材。
FIG. 1 is a cutaway plan view of an actuator according to an embodiment of the invention, FIG. 2 is a sectional view taken along line A--A of the actuator shown in FIG. 1, and FIGS.
The figures are explanatory diagrams showing the positional relationship between the worm wheel, terminal holder, and rolling material.
A circuit explanatory diagram of the hydraulic shock absorber of the actuator shown in the figure, and FIG. 7 is a plan view illustrating the conventional actuator. 1...actuator, 3...motor, 4...
Reduction mechanism, 5...Worm, 6...Worm wheel, 6b...Notch, 6c...Guiding part, 7...
... Output shaft, 8 ... Terminal holder, 8a ... Storage section, 9, 10 ... Support section, 9a ... Outer periphery, 9
b, 9c...Recess for holding rolling material, 13, 14, 1
5...Rolling material.
Claims (1)
を備えた減速機構を介して断続的に出力軸へ伝達
するアクチユエータにおいて、環状形に形成し内
周面に転動材を導入可能にした所定角度範囲の部
分円弧状切欠き部を備えているとともに、前記切
欠き部端部に、前記転動材を当接する誘導部を備
えたウオームホイールと、前記ウオームホイール
の内周側において前記転動材を収容する収納部を
備えかつ出力軸と連結したターミナルホルダと、
前記ウオームホイールと前記ターミナルホルダを
同芯に支持し、前記ターミナルホルダ側の外周面
に転動材保持用凹部を備えた支持部とを具備した
ことを特徴とするアクチユエータ。 In an actuator that intermittently transmits the rotation of a motor to an output shaft via a speed reduction mechanism equipped with a worm and a worm wheel, a portion within a predetermined angle range that is formed into an annular shape and allows rolling material to be introduced into the inner peripheral surface. a worm wheel having an arc-shaped notch and a guide portion that abuts the rolling material at an end of the notch, and housing the rolling material on an inner peripheral side of the worm wheel; a terminal holder equipped with a storage section and connected to an output shaft;
An actuator comprising: a support portion that supports the worm wheel and the terminal holder concentrically and has a concave portion for holding rolling material on an outer circumferential surface on the terminal holder side.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12882286U JPS6336728U (en) | 1986-08-26 | 1986-08-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12882286U JPS6336728U (en) | 1986-08-26 | 1986-08-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6336728U true JPS6336728U (en) | 1988-03-09 |
Family
ID=31024834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12882286U Pending JPS6336728U (en) | 1986-08-26 | 1986-08-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6336728U (en) |
-
1986
- 1986-08-26 JP JP12882286U patent/JPS6336728U/ja active Pending