JPS5840349U - polishing tools - Google Patents
polishing toolsInfo
- Publication number
- JPS5840349U JPS5840349U JP13446681U JP13446681U JPS5840349U JP S5840349 U JPS5840349 U JP S5840349U JP 13446681 U JP13446681 U JP 13446681U JP 13446681 U JP13446681 U JP 13446681U JP S5840349 U JPS5840349 U JP S5840349U
- Authority
- JP
- Japan
- Prior art keywords
- main shaft
- shank
- tapered
- flange portion
- shaft
- 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図は本考案の一使用例を示す正面図、第２図は本考
案の一実施例を示す要部断面正面図。
７はシャンク、８は主軸、９はスプリング、１０はガイ
ドピン、１１は蓋、１２は砥石ベース、７６は長孔、１
２２は砥石。
第２図FIG. 1 is a front view showing an example of the use of the present invention, and FIG. 2 is a sectional front view of essential parts showing an embodiment of the present invention. 7 is a shank, 8 is a main shaft, 9 is a spring, 10 is a guide pin, 11 is a lid, 12 is a grindstone base, 76 is a long hole, 1
22 is a whetstone. Figure 2
Claims (1)
工具において、略中間に段付部７１を設けて筒状に貫通
する孔７２．７３と外径がテーパ′状をなすテーパ部７
４と該テーパ部７４の下部に位置し外径大なる軸部７５
と該軸部７５に半径方向に貫通する一対の長孔７６とを
設けて成るシャンク７と、略中間にフランジ部８１と下
部端面に直径大なる取付座８２と前記フランジ部８１を
半径方向に貫通固着して両端を前記シャンク７の長孔７
６に遊嵌するガイドピン１０とを設けて成る主軸８と、
前記シャンク７の段付部７１と前記主軸８のフランジ部
８１間に弾装され主軸８を下方に押圧するスプリング９
と、前記主軸８を前記シャンク７の孔７２に挿入支持す
るｉｌｌと、一端部に凹状溝１２１を設は該端部の凸状
円周部１２２に砥石１２３を均一に固着し前記主軸８の
取付座８２に固着して成る砥石ベース１２とから成るこ
とを特徴とする研摩工具。In a polishing tool used by being attached to a milling chuck of a machine tool, a stepped part 71 is provided approximately in the middle, a cylindrical penetrating hole 72, 73, and a tapered part 7 whose outer diameter is tapered.
4 and a shaft portion 75 located below the tapered portion 74 and having a large outer diameter.
A shank 7 having a pair of elongated holes 76 penetrating the shaft portion 75 in the radial direction, a flange portion 81 approximately in the middle, a mounting seat 82 with a large diameter on the lower end surface, and the flange portion 81 in the radial direction. The elongated hole 7 of the shank 7 is fixedly fixed through the shank 7 at both ends.
a main shaft 8 provided with a guide pin 10 that loosely fits into the main shaft 6;
A spring 9 is elastically loaded between the stepped portion 71 of the shank 7 and the flange portion 81 of the main shaft 8 and presses the main shaft 8 downward.
A concave groove 121 is provided at one end of the main shaft 8 to insert and support the main shaft 8 into the hole 72 of the shank 7. A polishing tool comprising a grindstone base 12 fixed to a mounting seat 82.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13446681U JPS5840349U (en) | 1981-09-10 | 1981-09-10 | polishing tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13446681U JPS5840349U (en) | 1981-09-10 | 1981-09-10 | polishing tools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5840349U true JPS5840349U (en) | 1983-03-16 |
Family
ID=29927893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13446681U Pending JPS5840349U (en) | 1981-09-10 | 1981-09-10 | polishing tools |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5840349U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006055921A (en) * | 2004-08-18 | 2006-03-02 | Koushin Special Glass Co Ltd | Polishing tool |
-
1981
- 1981-09-10 JP JP13446681U patent/JPS5840349U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006055921A (en) * | 2004-08-18 | 2006-03-02 | Koushin Special Glass Co Ltd | Polishing tool |
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