INSTALLATION TOOL

PROBLEM TO BE SOLVED: To provide an installation tool that enables installation of a cutting tool on a chuck unit, and by which the amount of projection of the cutting tool from a distal end of the chuck unit can be easily adjusted to a predetermined amount.SOLUTION: At a main body 2 of an installat...

Full description

Saved in:
Bibliographic Details
Main Author TAKEDA MANABU
Format Patent
LanguageEnglish
Japanese
Published 08.11.2018
Subjects
COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT
DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING
MACHINE TOOLS
MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
TRANSPORTING
Online AccessGet full text

Cover

More Information
Summary:PROBLEM TO BE SOLVED: To provide an installation tool that enables installation of a cutting tool on a chuck unit, and by which the amount of projection of the cutting tool from a distal end of the chuck unit can be easily adjusted to a predetermined amount.SOLUTION: At a main body 2 of an installation tool 10, there is formed a fitting portion 23 to be fitted onto a cap 203 for mounting a collet 201 on a chuck body. In an interior space of the main body 2, a bushing 3 including a bottomed insertion hole 31 is disposed coaxially with the main body 2. Upon mounting of a drill 100 serving as a cutting tool, the drill 100 is inserted into the insertion hole 31, and the collet 201 and the cap 203 are positioned so that a distal end 201e of the collet 201 is in contact with an upper end surface 34 of the bushing 3. The positional relationship between the upper end surface 34 and the fitting portion 23 is determined so that a fitting portion 203c of the cap 203 is fitted into the fitting portion 23 of the main body 2 when the collet and the cap are positioned. Subsequently, the main body 2 is rotated to fasten the cap 203 onto the chuck body.SELECTED DRAWING: Figure 1 【課題】切削工具をチャックユニットに取り付けることが可能であり、かつ、切削工具の、チャックユニットの先端からの突出量を容易に規定量にすることができる取付工具を提供する。【解決手段】取付工具１０の本体２には、コレット２０１をチャック本体に取り付けるためのキャップ２０３と嵌合する嵌合部２３が形成される。本体２の内部空間には、有底の挿入孔３１が形成されたブッシュ３が本体２と同軸に配置される。切削工具としてのドリル１００の取り付けは、ドリル１００を挿入孔３１に挿入するとともに、コレット２０１の先端２０１ｅがブッシュ３の上端面３４に接触するようにコレット２０１及びキャップ２０３の位置決めを行う。このとき、キャップ２０３の嵌合部２０３ｃと、本体２の嵌合部２３とが嵌合するように、上端面３４と嵌合部２３との位置関係が定められる。その後、本体２を回転させて、キャップ２０３のチャック本体への締付けを行う。【選択図】図１
Bibliography:Application Number: JP20170070291