JPS5974002U - Structure of clamp bit - Google Patents
Structure of clamp bitInfo
- Publication number
- JPS5974002U JPS5974002U JP17088582U JP17088582U JPS5974002U JP S5974002 U JPS5974002 U JP S5974002U JP 17088582 U JP17088582 U JP 17088582U JP 17088582 U JP17088582 U JP 17088582U JP S5974002 U JPS5974002 U JP S5974002U
- Authority
- JP
- Japan
- Prior art keywords
- chip
- mounting surface
- groove
- longitudinal direction
- clamp
- 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
- Cutting Tools, Boring Holders, And Turrets (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の実施例を示す分解斜視図、第２図は同
正面図、第３図は第２図Ａ−Ａ線断面図、第４図は第２
図Ｂ−Ｂ線断面図である。
２・・・シャンク、３・・・チップ、４・・・段部、５
・・・載置面、８・・・側部溝、９・・・上部溝、１０
・・・Ｔ碑、１１・・・摺動子、１４・・・後部クラン
プ片、１６・・・ボルト、１８・・・ボルト、１９・・
・前部クランプ片。Fig. 1 is an exploded perspective view showing an embodiment of the present invention, Fig. 2 is a front view of the same, Fig. 3 is a sectional view taken along line A-A in Fig. 2, and Fig. 4 is a cross-sectional view of the
It is a sectional view taken along the line B-B in FIG. 2...Shank, 3...Tip, 4...Step, 5
...Placement surface, 8...Side groove, 9...Top groove, 10
... T monument, 11 ... Slider, 14 ... Rear clamp piece, 16 ... Bolt, 18 ... Bolt, 19 ...
・Front clamp piece.
Claims (1)
於いて、シャンクはその上面の一側に長手方向に沿って
先端まで達する段部を有し、該段′ 部上面はチップ載
置面とされ、該チップ載置面はその巾方向外方に行くに
従い上傾斜となる傾斜面に成形され、段部下方のシャン
ク側部には、該側面に開口する側部溝が長手方向に沿っ
て設けられ、該側部溝に連通してチップ載置面に開口す
る上部溝が長手方向に沿って設けられ、該上部溝と側部
溝とでＴ溝が構成され、側部溝に摺動子が長手方向移動
自在に嵌合され、前記チップ載置面上に長方体チップが
長手方向移動自在に載置され、該チップ後部を載置面に
押圧しかつチップ後端面に当接してチップの後方移動を
防止する後部クランプ片が、上部溝より挿入されかつ摺
動子に螺着されるクランプボルトにより段部に締付けら
れ、チップ前部を載置面に押圧する前部クラン／片が、
段部側方のシャンクにクランプボルトにより締付けられ
ていることを特徴とするクランプバイトの構造。In a clamp bit in which a tip is mechanically attached to a shank, the shank has a step on one side of its upper surface extending along the longitudinal direction to the tip, and the upper surface of the step is used as a tip mounting surface, The chip mounting surface is formed into an inclined surface that slopes upward as it goes outward in the width direction, and a side groove opening in the side surface is provided along the longitudinal direction on the side of the shank below the step. , an upper groove communicating with the side groove and opening to the chip mounting surface is provided along the longitudinal direction, the upper groove and the side groove constitute a T groove, and a slider is provided in the side groove. The rectangular chip is fitted so as to be freely movable in the longitudinal direction, and a rectangular chip is placed on the chip mounting surface so as to be movable in the longitudinal direction, and the rear part of the chip is pressed against the mounting surface and comes into contact with the rear end surface of the chip, so that the chip is A rear clamp piece that prevents backward movement is inserted from the upper groove and tightened to the step by a clamp bolt screwed onto the slider, and a front clamp piece that presses the front part of the chip against the mounting surface.
The structure of a clamp bit is characterized by a clamp bolt fastened to the shank on the side of the step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17088582U JPS5974002U (en) | 1982-11-10 | 1982-11-10 | Structure of clamp bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17088582U JPS5974002U (en) | 1982-11-10 | 1982-11-10 | Structure of clamp bit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5974002U true JPS5974002U (en) | 1984-05-19 |
| JPS6137444Y2 JPS6137444Y2 (en) | 1986-10-30 |
Family
ID=30372921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17088582U Granted JPS5974002U (en) | 1982-11-10 | 1982-11-10 | Structure of clamp bit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5974002U (en) |
-
1982
- 1982-11-10 JP JP17088582U patent/JPS5974002U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6137444Y2 (en) | 1986-10-30 |
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