JPS611338U - Chuck device such as crankshaft - Google Patents
Chuck device such as crankshaftInfo
- Publication number
- JPS611338U JPS611338U JP1984083847U JP8384784U JPS611338U JP S611338 U JPS611338 U JP S611338U JP 1984083847 U JP1984083847 U JP 1984083847U JP 8384784 U JP8384784 U JP 8384784U JP S611338 U JPS611338 U JP S611338U
- Authority
- JP
- Japan
- Prior art keywords
- crankshaft
- rotating
- chuck device
- chuck
- chuck body
- 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.)
- Granted
Links
Landscapes
- Jigs For Machine Tools (AREA)
- Gripping On Spindles (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Turning (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図ないし第４図（ｊ従来のチャック装置を説明する
ためのもので、第１図は工作機械の側面略図、第２図は
チャック装置の断面図、第３図は一部破断の同正面図、
第４図は加工物の把持状態を示す側面略図である。
また、第５図ないし第７図は本考案の一実施例を示すも
ので、第５図は断面図、第６図は一部破断の正面図、第
７図は作動機構部分の断面図である。
Ａ・・・・・・基準受座、１０・・・・・・チャック本
体、１３・・・・・・回転軸、１３ｂ・・・・・・第１
偏心軸部（回転揺動部）、１５，．．−，，第１ラック
ロツド、１６・・・・・・ピニオン、１７・・・・・・
第２ラックロツド、１８・・・・・・回転シリンダ装置
（作動機構）、１９・・・・・・回転機構。Figures 1 to 4 (j) are for explaining a conventional chuck device. Front view,
FIG. 4 is a schematic side view showing the gripping state of the workpiece. 5 to 7 show an embodiment of the present invention. FIG. 5 is a sectional view, FIG. 6 is a partially cutaway front view, and FIG. 7 is a sectional view of the operating mechanism. be. A...Reference seat, 10...Chuck body, 13...Rotating shaft, 13b...1st
Eccentric shaft portion (rotating swing portion), 15, . ．． -,, 1st rack rod, 16...pinion, 17...
Second rack rod, 18... Rotating cylinder device (operating mechanism), 19... Rotating mechanism.
Claims (1)
等を受ける基準受座と、回転揺動部を備えた回転軸とを
配設し、上記回転軸を回転させて、｛ 上記基準
受座のチャック本体の径方向における位置を変え、上記
加工物の把持位置を変えるクランク軸等のチャック装置
において、上記チャック本・体の内部に、主軸の後方位
置に設けられた作動機構により作動されて、上記回転軸
を回転させる回転機構が組込まれて成ることを特徴とす
るクランク軸等のチャック装置。The chuck body is provided with a reference seat for receiving the journal part of a workpiece such as a crankshaft, and a rotating shaft equipped with a rotating swinging part, and by rotating the rotating shaft, In a chuck device such as a crankshaft that changes the position of the chuck body in the radial direction to change the gripping position of the workpiece, the chuck device is operated by an operating mechanism provided inside the chuck body at a rear position of the main shaft, A chuck device for a crankshaft or the like, characterized in that it incorporates a rotation mechanism for rotating the rotation shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984083847U JPS611338U (en) | 1984-06-06 | 1984-06-06 | Chuck device such as crankshaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984083847U JPS611338U (en) | 1984-06-06 | 1984-06-06 | Chuck device such as crankshaft |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS611338U true JPS611338U (en) | 1986-01-07 |
| JPH0239692Y2 JPH0239692Y2 (en) | 1990-10-24 |
Family
ID=30632840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984083847U Granted JPS611338U (en) | 1984-06-06 | 1984-06-06 | Chuck device such as crankshaft |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS611338U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5889204U (en) * | 1981-12-09 | 1983-06-16 | 株式会社新潟鐵工所 | Chuck device such as crankshaft |
| JPS5950640U (en) * | 1982-09-29 | 1984-04-03 | 株式会社小松製作所 | chuck device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5950640B2 (en) * | 1982-10-20 | 1984-12-10 | 株式会社東芝 | Manufacturing equipment for band-shaped silicon crystals |
-
1984
- 1984-06-06 JP JP1984083847U patent/JPS611338U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5889204U (en) * | 1981-12-09 | 1983-06-16 | 株式会社新潟鐵工所 | Chuck device such as crankshaft |
| JPS5950640U (en) * | 1982-09-29 | 1984-04-03 | 株式会社小松製作所 | chuck device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0239692Y2 (en) | 1990-10-24 |
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