JPS60109746U - Blade support device for drill grinding - Google Patents
Blade support device for drill grindingInfo
- Publication number
- JPS60109746U JPS60109746U JP19744883U JP19744883U JPS60109746U JP S60109746 U JPS60109746 U JP S60109746U JP 19744883 U JP19744883 U JP 19744883U JP 19744883 U JP19744883 U JP 19744883U JP S60109746 U JPS60109746 U JP S60109746U
- Authority
- JP
- Japan
- Prior art keywords
- drill
- support device
- blade support
- drill grinding
- blade
- 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
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図はドリルの一例を示す側面図、第２図は°ドリル
の一例を示す正面図、第３図はドリルの一例を示す部分
平面図、第４図は従来の刃部受は装置を示す側面図、第
５図は従莱の刃部受は装置を示す正面図、第６図は本考
案の刃部受は装置を示す部分ｍ１面側面図、第７図は第
６図の■−■線に沿う縦断面図、第８図はドリル回転に
伴なうスイングアームの逃げを示す説明図である。
１・・・・・・切刃面、２・・・・・・切刃稜、３・・
・・・・ドリル、３ａ・・・・・・刃部、１０・・・・
・・刃部受は装置、１１・・・・・・切刃当接部材、１
２・・・・・・当て金、１３・・・・・・段付きの切刃
当接部材、１３ａ・・・・・・段部、１４・・・・・・
爪金、１５・・・・・・固定部材、１８・・・・・・ス
イングアーム、２１・・・・・・ピン、２２・・・・・
・可動部材、３０・・・・・・スプリング取付用ねじ部
品、３２・・・・・・コイルスプリング。Fig. 1 is a side view showing an example of a drill, Fig. 2 is a front view showing an example of a drill, Fig. 3 is a partial plan view showing an example of a drill, and Fig. 4 is a conventional blade holder device. 5 is a front view showing the blade holder of the Jourai device, FIG. 6 is a side view of part m1 of the blade holder of the present invention showing the device, and FIG. FIG. 8 is a longitudinal sectional view taken along the line -■, and is an explanatory diagram showing the escape of the swing arm as the drill rotates. 1... Cutting edge surface, 2... Cutting edge ridge, 3...
...Drill, 3a...Blade, 10...
...Blade support is device, 11... Cutting blade contact member, 1
2...Batch, 13...Stepped cutting blade abutting member, 13a...Step part, 14...
Clasp, 15...Fixing member, 18...Swing arm, 21...Pin, 22...
- Movable member, 30...Spring mounting screw parts, 32...Coil spring.
Claims (1)
を設けた当て金と、前記ドリルに対して砥石の位置と反
対側の位置に段付きの切刃当接部材を設けた爪金とを配
設し、前記光て金の支持部材に前記爪金をドリル軸と直
角な方向へ揺動可能に支持させたことを特徴とするドリ
ル研削用刃部受は装置。A stopper is provided with a cutting blade abutting member on the lower side of the blade of a drill installed horizontally, and a stepped cutting blade abutting member is provided at a position opposite to the position of the grindstone with respect to the drill. 1. A drill grinding blade support device, characterized in that a supporting member of the light lever supports the claw metal so as to be swingable in a direction perpendicular to a drill shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19744883U JPS60109746U (en) | 1983-12-22 | 1983-12-22 | Blade support device for drill grinding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19744883U JPS60109746U (en) | 1983-12-22 | 1983-12-22 | Blade support device for drill grinding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60109746U true JPS60109746U (en) | 1985-07-25 |
Family
ID=30755753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19744883U Pending JPS60109746U (en) | 1983-12-22 | 1983-12-22 | Blade support device for drill grinding |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60109746U (en) |
-
1983
- 1983-12-22 JP JP19744883U patent/JPS60109746U/en active Pending
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