JP3910161B2 - Lathe chuck Raw claw centering jig equipment - Google Patents
Lathe chuck Raw claw centering jig equipment Download PDFInfo
- Publication number
- JP3910161B2 JP3910161B2 JP2003206201A JP2003206201A JP3910161B2 JP 3910161 B2 JP3910161 B2 JP 3910161B2 JP 2003206201 A JP2003206201 A JP 2003206201A JP 2003206201 A JP2003206201 A JP 2003206201A JP 3910161 B2 JP3910161 B2 JP 3910161B2
- Authority
- JP
- Japan
- Prior art keywords
- jig
- body block
- centering
- raw
- main 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.)
- Expired - Lifetime
Links
- 210000000078 claw Anatomy 0.000 title claims description 8
- 238000000465 moulding Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Gripping On Spindles (AREA)
Description
【０００１】
【発明の属する技術分野】
本発明は、旋盤等の工作機械で加工物を把持するチャック用交換式生爪の芯出し成形用冶具装置に関する。
【０００２】
【従来の技術】
従来、旋盤等の工作機械で加工物を把持するチャック用交換式生爪は加工物表面を傷つけることなく、かつ回転中心を合致させるために、予め工作機械で生爪を所望の形状に加工している。
【０００３】
そして、この生爪の芯出し成形において、生爪を有効に使うには加工物の半径から削り代を引いた半径の円盤冶具が必要であるため、多数の径の円盤冶具を所持しこれを取替え利用している。
【０００４】
【発明が解決しようとする課題】
ところで、上述した従来の円盤冶具を用いる方法では多数の径の円盤冶具が必要であり、また、多様な芯出し寸法に対応出来ない。すなわち径が1ｍｍとびの円盤冶具では1ｍｍとびの寸法にしか対応出来ない。
【０００５】
本発明は従来の問題点を解決するために、多様な芯出し寸法に対し、無段階に微調整出来る生爪芯出し成形用冶具装置を提供することを目的とする。
【０００６】
【課題を解決するための手段】
前記課題を解決するために、請求項１に係る発明は、工作機械用生爪チャックにおける生爪芯出し成形用冶具において、冶具本体ブロックと冶具本体ブロックに取付けられた寸法調整ボルトにより構成し、冶具本体ブロックは、生爪芯出し成形のためのチャック時にストッパーとしての当たり面となる二面を有し、他の一面には寸法調整ボルト取付け用のネジ孔が形成してあり、寸法調整ボルトの調整により冶具寸法を無段階に調整出来る構造を特徴とする。また、請求項２に係る発明は、工作機械用生爪チャックにおける生爪芯出し成形用冶具において、冶具本体ブロックと冶具本体ブロックに取付けられた寸法調整ボルトにより構成し、寸法調整ボルトは、生爪芯出し成形のためのチャック時にストッパーとしての当たり面となる頭部を有し、冶具本体ブロックの一面に形成してあるネジ孔に取付けられていて、寸法調整ボルトの調整により冶具寸法を無段階に調整出来る構造を特徴とする。
【０００７】
これらの発明によれば、冶具本体ブロックと冶具本体ブロックに取付けられた寸法調整ボルトの調整により、無段階に生爪芯出し成形用冶具の寸法を設定出来る。また、生爪芯出し成形のためのチャック時に冶具本体ブロックの二面及び寸法調整ボルトの頭部がストッパーとしての当たり面となり、生爪芯出し成形用冶具のチャック状態が安定している。
【０００８】
【発明の実施形態】
以下、本発明の実施例を図面に基づいて説明する。図1は、本発明を旋盤の連動チャックに取付けた略示的説明図で、1は旋盤本体、2は連動チャック、3は生爪本体、4は生爪芯出し成形用冶具本体ブロック、5は寸法調整ボルトを示す。図2は生爪芯出し成形用冶具の斜視図で、図3は分解斜視図である。生爪芯出し成形用冶具本体ブロック4の1面4Bに加工されたネジ孔4Aに寸法調整ボルト5は取付けられいて、寸法調整ボルト5を回転することにより面5Aが前後に移動する。
【０００９】
図4は図2に示す生爪芯出し成形用冶具の平面図で、ストッパーとしての当たり面は4C、4E、5Aである。
【００１０】
図5及び図6は、生爪芯出し成形用冶具を連動チャック2に取付けた状態を示し、寸法調整ボルト5の回転により、生爪芯出し成形用冶具は寸法調整され、その寸法調整された生爪芯出し成形用冶具の使用により、生爪のチャック寸法が変わることを示す。
【００１１】
また、寸法調整ボルト5の回転は無段階に調整出来るので、生爪のチャック位置も無段階に変えることが出来る。
【発明の効果】
以上のように本発明によれば、生爪芯出し成形において多数の円盤冶具が不要になり、しかも多様な芯出し寸法に対し、無段階に微調整出来るようになる。
【図面の簡単な説明】
【図１】本発明の生爪芯出し成形用冶具が適用された旋盤を示す全体図である。
【図２】図1中の生爪芯出し成形用冶具の斜視図である。
【図３】生爪芯出し成形用冶具の分解斜視図である。
【図４】生爪芯出し成形用冶具の平面図である。
【図５】生爪芯出し成形用冶具を連動チャックに取付けた状態図で小さい芯出し寸法の時の図である。
【図６】生爪芯出し成形用冶具を連動チャックに取付けた状態図で大きい芯出し寸法の時の図である。
【図７】生爪芯出し成形用冶具本体の平面図である。
【図８】寸法調整ボルトの正面図である。
【符号の説明】
1 旋盤本体
2 連動チャック
3 生爪本体
4 生爪芯出し成形用冶具本体ブロック
4A ネジ孔
4B ネジ孔加工面
4C,4E ストッパーとしての当たり面
5 寸法調整ボルト
5A ストッパーとしての当たり面[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a jig apparatus for centering and forming a replaceable raw claw for a chuck that grips a workpiece with a machine tool such as a lathe.
[0002]
[Prior art]
Conventionally, chuck-type replaceable raw claws for gripping a workpiece with a machine tool such as a lathe are processed in advance into a desired shape with a machine tool in order to match the center of rotation without damaging the surface of the workpiece. .
[0003]
And, in this raw nail centering molding, in order to use the raw nail effectively, it is necessary to have a disk jig with a radius obtained by subtracting the machining allowance from the radius of the work piece. is doing.
[0004]
[Problems to be solved by the invention]
By the way, in the method using the conventional disk jig described above, a disk jig having a large number of diameters is required, and it cannot cope with various centering dimensions. In other words, a disk jig with a diameter of 1 mm can only handle dimensions of 1 mm.
[0005]
In order to solve the conventional problems, an object of the present invention is to provide a raw nail centering jig device that can be finely adjusted steplessly for various centering dimensions.
[0006]
[Means for Solving the Problems]
In order to solve the above-mentioned problem, the invention according to
[0007]
According to these inventions, the dimensions of the jig for forming the nail can be set steplessly by adjusting the jig main body block and the dimension adjusting bolt attached to the jig main body block. Further, when chucking for raw nail centering, the two surfaces of the jig body block and the head of the dimension adjusting bolt serve as contact surfaces as stoppers, and the chuck state of the raw nail centering jig is stable.
[0008]
DETAILED DESCRIPTION OF THE INVENTION
Embodiments of the present invention will be described below with reference to the drawings. 1 is a schematic explanatory view of the present invention attached to an interlocking chuck of a lathe, where 1 is a lathe body, 2 is an interlocking chuck, 3 is a raw claw body, 4 is a raw claw centering tool body block, and 5 is a dimension. Indicates the adjustment bolt. FIG. 2 is a perspective view of a raw nail centering jig, and FIG. 3 is an exploded perspective view. The
[0009]
FIG. 4 is a plan view of the raw nail centering jig shown in FIG. 2, and the contact surfaces as stoppers are 4C, 4E, and 5A.
[0010]
5 and 6 show a state in which the raw nail centering jig is attached to the interlocking
[0011]
Further, since the rotation of the
【The invention's effect】
As described above, according to the present invention, a large number of disk jigs are not required in raw nail centering molding, and fine adjustment can be made in a stepless manner with respect to various centering dimensions.
[Brief description of the drawings]
FIG. 1 is an overall view showing a lathe to which a raw nail centering jig according to the present invention is applied.
2 is a perspective view of the raw nail centering jig in FIG. 1. FIG.
FIG. 3 is an exploded perspective view of a raw nail centering jig.
FIG. 4 is a plan view of a raw nail centering jig.
FIG. 5 is a state diagram in which a raw nail centering jig is attached to an interlocking chuck, and shows a small centering dimension.
FIG. 6 is a state diagram in which a raw nail centering jig is attached to an interlocking chuck and is a diagram when the centering dimension is large.
FIG. 7 is a plan view of a jig body for raw nail centering molding.
FIG. 8 is a front view of a dimension adjustment bolt.
[Explanation of symbols]
1 Lathe body
2 Interlocking chuck
3 Raw nail body
4 Jig body block for raw nail centering molding
4A screw hole
4B threaded surface
Contact surface as 4C, 4E stopper
5 Dimension adjustment bolt
5A Contact surface as a stopper
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003206201A JP3910161B2 (en) | 2003-08-06 | 2003-08-06 | Lathe chuck Raw claw centering jig equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003206201A JP3910161B2 (en) | 2003-08-06 | 2003-08-06 | Lathe chuck Raw claw centering jig equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005052900A JP2005052900A (en) | 2005-03-03 |
| JP3910161B2 true JP3910161B2 (en) | 2007-04-25 |
Family
ID=34363139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003206201A Expired - Lifetime JP3910161B2 (en) | 2003-08-06 | 2003-08-06 | Lathe chuck Raw claw centering jig equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3910161B2 (en) |
-
2003
- 2003-08-06 JP JP2003206201A patent/JP3910161B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005052900A (en) | 2005-03-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1281491A3 (en) | Apparatus and method for machining wooden, plastic or similar workpieces | |
| CN104308273A (en) | Self-adapting general chamfering device for clamping sliding chute | |
| KR102263072B1 (en) | Quick Work Holder Clamp Device | |
| JPH08141860A (en) | Workpiece fixing jig for gripping round workpiece | |
| CN213858196U (en) | Workpiece fixing and clamping device for machine tool | |
| JP3910161B2 (en) | Lathe chuck Raw claw centering jig equipment | |
| JP4336558B2 (en) | Jig plate | |
| CN205968699U (en) | A clamping instrument for turning round type finding drill way burring | |
| US20050217103A1 (en) | Method for manufacturing a twisted handle and device for twisting the handle | |
| CN210412621U (en) | Boring machine tool with adjustable stations | |
| JP4199630B2 (en) | Automatic 6-side machining system | |
| CN105690149A (en) | Machine tool fixture | |
| CN210849882U (en) | Auxiliary clamping device for cutting machine tool | |
| JP4806472B1 (en) | Chuck device | |
| US20090278324A1 (en) | Tool chucking apparatus | |
| JP2001025902A (en) | General purpose jig for lathe machining and machining method as its application | |
| DE10343150A1 (en) | Device for force-regulated processing of workpieces using rotating tools comprises a platform that can be displaced in the pressure direction of the tool by a force applied during processing of the workpiece with the tool | |
| CN219357978U (en) | Quick-change claw | |
| CN206561282U (en) | A kind of fixture | |
| CN217619150U (en) | Carbide external screw thread processing frock | |
| CN218926447U (en) | Vertical chamfering equipment for processing aluminum profile furniture handle fittings | |
| CN213646159U (en) | Die steel cutting off machine of convenient processing | |
| CN201783830U (en) | Inclination processing jig | |
| CN215998715U (en) | Adaptive four-way shell part turning device | |
| CN215545018U (en) | Ultrahigh-hardness material inner hole machining jig |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20060724 |
|
| A871 | Explanation of circumstances concerning accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A871 Effective date: 20060724 |
|
| A975 | Report on accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A971005 Effective date: 20060821 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20060829 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20061003 |
|
| RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20061003 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20070116 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20070123 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 3910161 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100202 Year of fee payment: 3 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130202 Year of fee payment: 6 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20160202 Year of fee payment: 9 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |