JPS6391393U - - Google Patents
Info
- Publication number
- JPS6391393U JPS6391393U JP18702986U JP18702986U JPS6391393U JP S6391393 U JPS6391393 U JP S6391393U JP 18702986 U JP18702986 U JP 18702986U JP 18702986 U JP18702986 U JP 18702986U JP S6391393 U JPS6391393 U JP S6391393U
- Authority
- JP
- Japan
- Prior art keywords
- transmission mechanism
- screw
- screw transmission
- gripper
- utility
- 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
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims 4
- 230000033001 locomotion Effects 0.000 claims 3
- 238000007796 conventional method Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
Description
第1図は本考案の第1の実施例を示す正面図、
第2図は本考案の第2の実施例を示す正面図、第
3図は第1の従来の技術を示す斜視図、第4図は
第2の従来の技術を示す斜視図、第5図は第3の
従来の技術を示す正面図である。
2:ベース、4:回転アクチユエータ(モータ
)、6,8:支持台、14:カツプリング、16
:ねじ軸、18:ねじ伝動機構、20:ナツト、
22:移動体、24:直線案内機構、26:フイ
ンガ、28:軸、34:開閉機構、40:ラツク
、42:ピニオン、44:エアシリンダ、52:
ウオームホイル、56:ウオーム。
FIG. 1 is a front view showing the first embodiment of the present invention;
FIG. 2 is a front view showing the second embodiment of the present invention, FIG. 3 is a perspective view showing the first conventional technique, FIG. 4 is a perspective view showing the second conventional technique, and FIG. is a front view showing a third conventional technique. 2: Base, 4: Rotating actuator (motor), 6, 8: Support stand, 14: Coupling, 16
: Screw shaft, 18: Screw transmission mechanism, 20: Nut,
22: Moving body, 24: Linear guide mechanism, 26: Finger, 28: Shaft, 34: Opening/closing mechanism, 40: Rack, 42: Pinion, 44: Air cylinder, 52:
Warm foil, 56: Warm.
Claims (1)
運動に変換してフインガの開閉を行うグリツパに
おいて、ベースに回転自在に軸支され回転アクチ
ユエータによつて回転駆動される転動体を使用し
たねじ軸とナツトとからなるころがり接触のねじ
伝動機構と、該ねじ伝動機構の直進運動によつて
駆動される少くとも2個のフインガを開閉させる
開閉機構とを備えたことを特徴とするグリツパ。 (2) 実用新案登録請求の範囲第1項記載のグリ
ツパにおいて、ころがり接触のねじ伝動機構が、
ボールねじあるいはローラねじのいづれか一方の
ねじ伝動機構を備えたものであることを特徴とす
るグリツパ。 (3) 実用新案登録請求の範囲第1項記載のグリ
ツパにおいて、ころがり接触のねじ伝動機構の直
進運動によつて駆動されるフインガの開閉機構が
リンク機構あるいはラツクとピニオンによる機構
のいづれか一方の開閉機構を備えたことを特徴と
するグリツパ。[Claims for Utility Model Registration] (1) In a gripper that opens and closes fingers by converting rotational drive by a rotary actuator into linear motion, a rolling element that is rotatably supported on a base and rotationally driven by a rotary actuator. A rolling contact screw transmission mechanism consisting of a screw shaft and a nut using a screw shaft, and an opening/closing mechanism that opens and closes at least two fingers driven by the linear movement of the screw transmission mechanism. Grizpa to do. (2) In the gripper described in claim 1 of the utility model registration claim, the rolling contact screw transmission mechanism is
A gripper characterized by being equipped with a screw transmission mechanism of either a ball screw or a roller screw. (3) In the gripper described in claim 1 of the utility model registration claim, the finger opening/closing mechanism driven by the linear motion of the rolling contact screw transmission mechanism is either a link mechanism or a rack and pinion mechanism. Gritsupa is characterized by being equipped with a mechanism.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18702986U JPS6391393U (en) | 1986-12-04 | 1986-12-04 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18702986U JPS6391393U (en) | 1986-12-04 | 1986-12-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6391393U true JPS6391393U (en) | 1988-06-13 |
Family
ID=31137130
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18702986U Pending JPS6391393U (en) | 1986-12-04 | 1986-12-04 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6391393U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009202315A (en) * | 2008-02-29 | 2009-09-10 | Murata Mach Ltd | Transfer device |
WO2024142505A1 (en) * | 2022-12-27 | 2024-07-04 | オリエンタルモーター株式会社 | Driving device attachment |
-
1986
- 1986-12-04 JP JP18702986U patent/JPS6391393U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009202315A (en) * | 2008-02-29 | 2009-09-10 | Murata Mach Ltd | Transfer device |
WO2024142505A1 (en) * | 2022-12-27 | 2024-07-04 | オリエンタルモーター株式会社 | Driving device attachment |