JPS6196652U - - Google Patents
Info
- Publication number
- JPS6196652U JPS6196652U JP18207284U JP18207284U JPS6196652U JP S6196652 U JPS6196652 U JP S6196652U JP 18207284 U JP18207284 U JP 18207284U JP 18207284 U JP18207284 U JP 18207284U JP S6196652 U JPS6196652 U JP S6196652U
- Authority
- JP
- Japan
- Prior art keywords
- drilling tool
- grinding device
- moving
- threaded portion
- angle
- 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
- 238000005553 drilling Methods 0.000 claims 7
- 230000002093 peripheral effect Effects 0.000 claims 1
Description
第１図は本考案の実施例装置の側面図、第２図
は同平面図、第３図は正面図、第４図Ａは移動兼
回転装置である外ねじ付内筒の正面図と側面図、
第４図Ｂは内ねじ付外筒の正面図と側面図、第４
図ＣはＡの一端にとりつけるハンドルの正面図及
び側面図、第５図はホールソーの斜視図、第６図
は同上拡大底面図である。
（図面の主要部を表わす符号の説明、１…砥石
車、４１…内ねじ付外筒、４７…外ねじ付内筒（
移動兼回転装置）、５７…ホールソー、６１…割
出し盤、６９…第１切刃、７１…第３切刃、７３
…第２切刃、７９…リード溝。
Fig. 1 is a side view of an embodiment of the device of the present invention, Fig. 2 is a plan view thereof, Fig. 3 is a front view, and Fig. 4A is a front view and side view of an externally threaded inner cylinder that is a moving and rotating device. figure,
Figure 4B is a front view and side view of the outer cylinder with internal thread,
Figure C is a front view and side view of the handle attached to one end of A, Figure 5 is a perspective view of the hole saw, and Figure 6 is an enlarged bottom view of the same. (Explanation of the symbols representing the main parts of the drawings, 1... Grinding wheel, 41... Outer cylinder with internal thread, 47... Inner cylinder with external thread (
moving/rotating device), 57... hole saw, 61... indexing board, 69... first cutting blade, 71... third cutting blade, 73
...Second cutting edge, 79...Lead groove.
Claims (1)
わりを回転する板状砥石車の外周面に対して、所
望の角度と姿勢を保つた工具の軸方向移動により
接近離反して穿孔工具の切刃を再研削する研削装
置にして、前記穿孔工具のシヤンク部を把持する
把持装置の一部に、設定部に設けた穿孔工具のリ
ード角と一致するねじれ角のねじ部と螺合し案内
されて移動する移動兼回転装置を設けたことを特
徴とする穿孔工具研削装置。 (2) 前記ねじ部が穿孔工具の軸心と一致させた
管体に設けた雌ねじであることを特徴とする実用
新案登録請求の範囲第１項に記載の穿孔工具研削
装置。 (3) 前記移動兼回転装置の末端に手動回転用の
ハンドルを設けたことを特徴とする実用新案登録
請求の範囲第１項に記載の穿孔工具研削装置。[Scope of Claim for Utility Model Registration] (1) A tool that maintains a desired angle and attitude with respect to the outer peripheral surface of a plate-shaped grinding wheel that rotates around a substantially horizontal axis at a set height position on the machine base. A grinding device that re-grinds the cutting edge of a drilling tool by moving toward and away from it in the axial direction, and a part of the gripping device that grips the shank portion of the drilling tool is provided in a setting portion that matches the lead angle of the drilling tool. A drilling tool grinding device characterized by being provided with a moving/rotating device that is threadedly engaged with and guided by a threaded portion having a helix angle. (2) The drilling tool grinding device according to claim 1, wherein the threaded portion is a female thread provided on a tubular body aligned with the axis of the drilling tool. (3) The drilling tool grinding device according to claim 1, which is characterized in that a handle for manual rotation is provided at the end of the moving/rotating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18207284U JPS6196652U (en) | 1984-11-30 | 1984-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18207284U JPS6196652U (en) | 1984-11-30 | 1984-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6196652U true JPS6196652U (en) | 1986-06-21 |
Family
ID=30739608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18207284U Pending JPS6196652U (en) | 1984-11-30 | 1984-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6196652U (en) |
-
1984
- 1984-11-30 JP JP18207284U patent/JPS6196652U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6196652U (en) | ||
| JPS6430109U (en) | ||
| JPH042520U (en) | ||
| JPH02110410U (en) | ||
| JPH01110005U (en) | ||
| JPS607125Y2 (en) | Drill blade for two-stage drilling | |
| JPH0187815U (en) | ||
| JPH0227814U (en) | ||
| JPH01143308U (en) | ||
| JPS61175301U (en) | ||
| JPH0419703U (en) | ||
| JPS6416207U (en) | ||
| JPH0256525U (en) | ||
| JPS6442814U (en) | ||
| JPH0371812U (en) | ||
| JPS61175302U (en) | ||
| JPS63116201U (en) | ||
| JPH023314U (en) | ||
| JPS61191814U (en) | ||
| JPH01164001U (en) | ||
| JPS6397415U (en) | ||
| JPS6013113U (en) | Cutting tools for dental treatment | |
| JPS636171U (en) | ||
| JPS62127710U (en) | ||
| JPS63140304U (en) |