JPS5870805U - chuck nail - Google Patents
chuck nailInfo
- Publication number
- JPS5870805U JPS5870805U JP16581181U JP16581181U JPS5870805U JP S5870805 U JPS5870805 U JP S5870805U JP 16581181 U JP16581181 U JP 16581181U JP 16581181 U JP16581181 U JP 16581181U JP S5870805 U JPS5870805 U JP S5870805U
- Authority
- JP
- Japan
- Prior art keywords
- jaw
- chuck
- holder
- jaw holder
- stopper surface
- 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
- Gripping On Spindles (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図は本考案の一実施例のチャック爪を取り付けたチ
ャック本体の正面図。第２図は第１図に示されている実
施例のチャック爪の構成部品であるジョーホルダーを示
すもので、ａはその平面図、ｂは同正面図、Ｃは同側面
図、第３図は同じく第１図に示されているチャック爪の
構成部品であるトップジョーを示すもので、ａはその平
面図、ｂは同正面図、Ｃは同側面図、第４図は第１図中
Ｃ−Ｃ線で切断したチャック爪の要部を示す断面図、第
５図は第２図に示すジョーホルダーに第３図に示すトッ
プジョーを装着する直前の正面図である。
１・・・チャック爪、２・・・チャック本体、３・・・
ジョーホルダー、４・・・トップジョー、５・・・ジョ
ーホルダー裏面、６・・・セレーション、７．８・・・
ボルト孔、９・・・ジョーホルダー表面、１０．１１・
・・切欠溝、１３・・・ストッパ面、１４・・・突出体
、１７．１８・・・落下防止用板バネ、１９・・・トッ
プジョー下面、２０．２１・・・突部、２２・・・端面
、２３・・・被加工物把握用端面、２４．２５・・・端
面。
／１１
（０）
Ｎ１２１４（ｂ）
７７ １８ １６FIG. 1 is a front view of a chuck body to which chuck claws are attached according to an embodiment of the present invention. FIG. 2 shows a jaw holder which is a component of the chuck jaw of the embodiment shown in FIG. 1, in which a is a plan view thereof, b is a front view thereof, C is a side view thereof, and FIG. 1 shows the top jaw, which is a component of the chuck jaw also shown in FIG. 1, where a is a plan view, b is a front view, C is a side view, and FIG. FIG. 5 is a sectional view taken along the line C--C showing the main parts of the chuck jaw, and FIG. 5 is a front view just before the top jaw shown in FIG. 3 is attached to the jaw holder shown in FIG. 2. 1... Chuck jaw, 2... Chuck body, 3...
Jaw holder, 4...Top jaw, 5...Back side of jaw holder, 6...Serration, 7.8...
Bolt hole, 9... Jaw holder surface, 10.11.
... Notch groove, 13... Stopper surface, 14... Protruding body, 17.18... Leaf spring for fall prevention, 19... Lower surface of top jaw, 20.21... Protrusion, 22. ... End face, 23... End face for grasping the workpiece, 24.25... End face. /11 (0) N1214(b) 77 18 16
Claims (1)
プジョーとで構成し、前記ジョーホルダーには、その裏
面側にチャック本体への固定部をその表面側にトップジ
ョーとの嵌合面及びストッパ面をそれぞれ設け、前記ト
ップジョーには被加工物把握用端面と、ジョーホルダー
に設けた前記嵌合面及びストッパ面にそれぞれ係合する
嵌合部と端面とを設けたチャック爪。 ２ ジョーホルダーに設けた前記ストッパ面の形状と、
このストッパ面に係合するトップジョーに設けた前記端
面の形状を、ともにチャック本体への固定位置において
チャック本体軸心と同軸上に頂点を有しジョーホルダー
の表面側を底円とする円錐面とした実用新案登録請求の
範囲第１項記載のチャック爪。 ３ ジョーホルダーのストッパ面の反対側に弾性体より
なるトップジョーの落下防止機構を設けた実用新案登録
請求の範囲第１項又は第２項記載のチャック爪。[Claims for Utility Model Registration] 1. A chuck jaw is composed of a jaw holder and a top jaw that is fitted into the jaw holder, and the jaw holder has a fixing portion to the chuck body on its back side and a top jaw on its front side. A fitting surface and a stopper surface are respectively provided on the top jaw, and the top jaw is provided with an end surface for grasping the workpiece, and a fitting portion and an end surface that respectively engage with the fitting surface and the stopper surface provided on the jaw holder. chuck jaws. 2. The shape of the stopper surface provided on the jaw holder,
The shape of the end surface provided on the top jaw that engages with this stopper surface is a conical surface whose apex is coaxial with the axis of the chuck body at the fixed position to the chuck body and whose base is on the surface side of the jaw holder. A chuck jaw according to claim 1 of the utility model registration claim. 3. The chuck jaw according to claim 1 or 2, which is a registered utility model, in which a top jaw fall prevention mechanism made of an elastic body is provided on the opposite side of the stopper surface of the jaw holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16581181U JPS5870805U (en) | 1981-11-09 | 1981-11-09 | chuck nail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16581181U JPS5870805U (en) | 1981-11-09 | 1981-11-09 | chuck nail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5870805U true JPS5870805U (en) | 1983-05-13 |
| JPS6231210Y2 JPS6231210Y2 (en) | 1987-08-11 |
Family
ID=29957998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16581181U Granted JPS5870805U (en) | 1981-11-09 | 1981-11-09 | chuck nail |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5870805U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61151853U (en) * | 1985-03-11 | 1986-09-19 | ||
| JPS6254608A (en) * | 1985-07-17 | 1987-03-10 | サンドビツク トブラ− ソシエテ アノニム | Clamp jaw rapid exchanger for machine tool |
| JPS6253907U (en) * | 1985-09-26 | 1987-04-03 | ||
| JP2013541426A (en) * | 2010-09-13 | 2013-11-14 | ザ グリーソン ワークス | Holding device for transferring workpieces |
-
1981
- 1981-11-09 JP JP16581181U patent/JPS5870805U/en active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61151853U (en) * | 1985-03-11 | 1986-09-19 | ||
| JPS6254608A (en) * | 1985-07-17 | 1987-03-10 | サンドビツク トブラ− ソシエテ アノニム | Clamp jaw rapid exchanger for machine tool |
| JPS6253907U (en) * | 1985-09-26 | 1987-04-03 | ||
| JP2013541426A (en) * | 2010-09-13 | 2013-11-14 | ザ グリーソン ワークス | Holding device for transferring workpieces |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6231210Y2 (en) | 1987-08-11 |
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