JPH0184907U - - Google Patents
Info
- Publication number
- JPH0184907U JPH0184907U JP1987178703U JP17870387U JPH0184907U JP H0184907 U JPH0184907 U JP H0184907U JP 1987178703 U JP1987178703 U JP 1987178703U JP 17870387 U JP17870387 U JP 17870387U JP H0184907 U JPH0184907 U JP H0184907U
- Authority
- JP
- Japan
- Prior art keywords
- center
- main body
- sleeve
- chuck
- eccentricity
- 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
- 241001669679 Eleotris Species 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Gripping On Spindles (AREA)
Description
第１図は本考案の実施例で、側断面および正面
図である。
１……コレツトチヤツク、２……コレツトチヤ
ツク装置本体、３……スリーブ。
第２図は本考案の原理説明図である。
Ｐ０……本体内径の中心（本体コレツトチヤツ
ク穴およびコレツトチヤツク外径）、Ｐ１……本
体外径の中心、θ……スリーブを本体コレツトチ
ヤツク穴中心とスリーブ外径の中心が一致した点
Ｐ０より回転した角度、Ａ……スリーブをθ゜回
転させたときのスリーブ外径の中心の位置、Ｅ０
……本体コレツトチヤツク穴の中心と外径の中心
との偏心量、Ｅ１……スリーブをθ゜回転させた
ときの、本体内径の中心とスリーブ外径の中心と
の偏心量、Ｃ……スリーブを本体の囲りに回転さ
せたとき、スリーブの外径の中心が描く軌跡、Ｑ
……本体の内径（コレツトチヤツク穴、コレツト
チヤツク外径）、Ｒ……本体の外径（スリーブの
内径）。
第３図は、本体の内外径の偏心量と、スリーブ
の内外径の偏心量が等しくなく、かつコレツトチ
ヤツクの内外径も偏心している場合の説明図であ
る。
Ｂ……コレツトチヤツクの内径の中心（コレツ
トチヤツクに品物を喰えたときの品物の中心）が
、本体のコレツトチヤツク穴の中でコレツトチヤ
ツクが回転したときに描く軌跡、Ｇ……コレツト
チヤツクの内径の中心と、スリーブ外径の中心が
一致する点、その他は第２図と同じ。
FIG. 1 shows an embodiment of the present invention, showing a side sectional view and a front view. 1...Collection chuck, 2...Collection chuck device body, 3...Sleeve. FIG. 2 is an explanatory diagram of the principle of the present invention. P 0 ...Center of the body's inner diameter (main body's collect chuck hole and collect chuck's outer diameter), P 1 ... Center of the body's outer diameter, θ... Move the sleeve from the point P 0 where the center of the body's collect chuck hole and the center of the sleeve's outer diameter coincide. Rotated angle, A...Position of the center of the sleeve outer diameter when the sleeve is rotated by θ°, E 0
... Eccentricity between the center of the body's collector chuck hole and the center of the outer diameter, E 1 ... Eccentricity between the center of the main body's inner diameter and the center of the sleeve's outer diameter when the sleeve is rotated by θ°, C... Sleeve When rotated around the main body, the trajectory drawn by the center of the outer diameter of the sleeve, Q
... Inner diameter of main body (collection chuck hole, outer diameter of collect chuck), R ... Outer diameter of main body (inner diameter of sleeve). FIG. 3 is an explanatory diagram of a case where the eccentricity of the inner and outer diameters of the main body is not equal to the eccentricity of the inner and outer diameters of the sleeve, and the inner and outer diameters of the collection chuck are also eccentric. B... The center of the inner diameter of the collect chuck (the center of the item when it is placed in the collect chuck) is the trajectory drawn when the collect chuck rotates in the collect chuck hole of the main body, G... The center of the inner diameter of the collect chuck and the sleeve The other points are the same as in Fig. 2 except that the centers of the outer diameters coincide.
Claims (1)
の中心とが偏心している本体２。 その本体の外周に同寸法で、かつ滑らかに回転
できる内径と、その中心と本体の偏心量と同じ量
の偏心をした中心を持つ外径のスリープ３とで構
成するコレツトチヤツク装置。[Claims for Utility Model Registration] A main body 2 in which the center of a hole that fits into the collector chuck 1 and the center of the outer periphery are eccentric. This collect chuck device is composed of an inner diameter having the same dimensions as the outer periphery of the main body and capable of rotating smoothly, and an outer diameter sleeper 3 having a center with an eccentricity equal to the eccentricity of the main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987178703U JPH0184907U (en) | 1987-11-24 | 1987-11-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987178703U JPH0184907U (en) | 1987-11-24 | 1987-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0184907U true JPH0184907U (en) | 1989-06-06 |
Family
ID=31470310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987178703U Pending JPH0184907U (en) | 1987-11-24 | 1987-11-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0184907U (en) |
-
1987
- 1987-11-24 JP JP1987178703U patent/JPH0184907U/ja active Pending
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