JPH045334U - - Google Patents
Info
- Publication number
- JPH045334U JPH045334U JP4755390U JP4755390U JPH045334U JP H045334 U JPH045334 U JP H045334U JP 4755390 U JP4755390 U JP 4755390U JP 4755390 U JP4755390 U JP 4755390U JP H045334 U JPH045334 U JP H045334U
- Authority
- JP
- Japan
- Prior art keywords
- housing
- sleeve
- positioning pin
- vertical hole
- tool holder
- 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
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Auxiliary Devices For Machine Tools (AREA)
- Jigs For Machine Tools (AREA)
Description
図面は本考案に係る工具ホルダのハウジング装
置の実施例を示し、第１図は縦断面図、第２図は
底面図である。
符号１はホルダ本体、２はシヤンク部、３はフ
ランジ部、４は工具取付孔、６はベアリング、７
はハウジング、８は縦孔、９は突当部、１０はス
リーブ、１１は小径部、１２は大径部、１３は位
置決めピン、１４は軸部、１５はロツクピン、１
６は鋼球、１７はスプリング、１８，２０は円柱
部、１９は雄ねじ部、２１は位置決め用溝、２２
は廻り止め部材、２３は止めねじ、２５はスプリ
ング、２６は緩み止め用の止めねじである。
The drawings show an embodiment of the tool holder housing device according to the present invention, with FIG. 1 being a longitudinal sectional view and FIG. 2 being a bottom view. 1 is the holder body, 2 is the shank portion, 3 is the flange portion, 4 is the tool mounting hole, 6 is the bearing, 7
1 is a housing, 8 is a vertical hole, 9 is a butting portion, 10 is a sleeve, 11 is a small diameter portion, 12 is a large diameter portion, 13 is a positioning pin, 14 is a shaft portion, 15 is a lock pin, 1
6 is a steel ball, 17 is a spring, 18 and 20 are cylindrical parts, 19 is a male thread part, 21 is a positioning groove, 22
23 is a rotation preventing member, 23 is a set screw, 25 is a spring, and 26 is a set screw for preventing loosening.
Claims (1)
るホルダ本体に対してハウジングを回動自在に装
着し、該ハウジングの一側方に設けた縦孔に上方
に付勢した位置決めピンを設けた工具ホルダにお
いて、前記縦孔の下方部に雌ねじを形成し、該雌
ねじと螺合する雄ねじの下端部に前記ハウジング
の底面に当接する突当部を有するスリーブを、前
記縦孔内に螺合して該スリーブの上端部を前記ハ
ウジングから突出させた状態で固定し、前記スリ
ーブの内径によつて前記位置決めピンを支持させ
ると共に、前記スリーブの前記ハウジングから突
出した上端部によつて前記位置決めピンを付勢す
るスプリングを案内することを特徴とする工具ホ
ルダのハウジング装置。 ２ 前記スリーブの緩み止め手段を備えた請求項
１に記載の工具ホルダのハウジング装置。[Scope of Claim for Utility Model Registration] 1. A housing is rotatably attached to a holder body having a shank portion at the top and a tool attachment hole at the bottom, and the housing is attached upward to a vertical hole provided on one side of the housing. In the tool holder provided with a biased positioning pin, a female thread is formed in the lower part of the vertical hole, and a sleeve having a protruding part that comes into contact with the bottom surface of the housing is provided at the lower end of the male thread that engages with the female thread. The upper end of the sleeve is screwed into the vertical hole and fixed in a state where the upper end of the sleeve projects from the housing, and the positioning pin is supported by the inner diameter of the sleeve, and the upper end of the sleeve projects from the housing. A housing device for a tool holder, characterized in that a spring that biases the positioning pin is guided by the housing device. 2. The tool holder housing device according to claim 1, further comprising means for preventing loosening of the sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4755390U JPH045334U (en) | 1990-05-07 | 1990-05-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4755390U JPH045334U (en) | 1990-05-07 | 1990-05-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH045334U true JPH045334U (en) | 1992-01-17 |
Family
ID=31563583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4755390U Pending JPH045334U (en) | 1990-05-07 | 1990-05-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH045334U (en) |
-
1990
- 1990-05-07 JP JP4755390U patent/JPH045334U/ja active Pending