JPS6335568U - - Google Patents
Info
- Publication number
- JPS6335568U JPS6335568U JP12765986U JP12765986U JPS6335568U JP S6335568 U JPS6335568 U JP S6335568U JP 12765986 U JP12765986 U JP 12765986U JP 12765986 U JP12765986 U JP 12765986U JP S6335568 U JPS6335568 U JP S6335568U
- Authority
- JP
- Japan
- Prior art keywords
- rotary
- stopper member
- roller
- grindstone
- substantially parallel
- 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
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Description
第１図〜第４図は本考案の１実施例を示し、第
１図は棒材の面取り装置の斜視図、第２図は側面
図である。第３図及び第４図は作用状態を示すス
トツパ部材の線状先端部付近の拡大側面図である
。第５図は従来の棒材の面取り装置の斜視図であ
る。第６図および第７図は従来の棒材の面取り装
置の作用を説明するための側面図である。
図中、１は回転砥石、２は平滑ローラ、３は螺
旋ローラ、３０はねじ山、４はストツパ部材、４
１は台部、４２は線状先端部を示す。
1 to 4 show one embodiment of the present invention, in which FIG. 1 is a perspective view of a bar chamfering device, and FIG. 2 is a side view. 3 and 4 are enlarged side views of the vicinity of the linear tip of the stopper member showing the operating state. FIG. 5 is a perspective view of a conventional bar chamfering device. FIGS. 6 and 7 are side views for explaining the operation of a conventional bar chamfering device. In the figure, 1 is a rotating grindstone, 2 is a smooth roller, 3 is a spiral roller, 30 is a screw thread, 4 is a stopper member, 4
Reference numeral 1 indicates a base portion, and numeral 42 indicates a linear tip portion.
Claims (1)
数個の平滑ローラと、 該回転砥石とほぼ平行にこれの前方に回転自在
に配置され、螺旋状のねじ山が外周部に形成され
た複数個の螺旋ローラと、 前記回転砥石の上方にこれの軸心とほぼ平行に
配置されたストツパ部材と、で構成された棒材の
面取り装置において、 該ストツパ部材は、 台部と、 該台部に該平滑ローラおよび該螺旋ローラ側に
突出して設けられ、該回転砥石の軸芯とほぼ平行
で先端が該回転砥石の砥石面の近傍に位置する線
状先端部と、で形成されていることを特徴とする
棒材の面取り装置。 (2) ストツパ部材の線状先端部は、回転砥石の
径方向と平行な断面で、先細状である実用新案登
録請求範囲第１項記載の棒材の面取り装置。 (3) 線状先端部は、台部に回転自在かつ互いに
部分的に重なり合つて列状に回転自在に保持され
た一群の回転円盤の周縁部で構成されている実用
新案登録請求の範囲第１項記載の棒材の面取り装
置。[Scope of Claim for Utility Model Registration] (1) A rotatably disposed rotary whetstone, a plurality of smooth rollers rotatably disposed in front of the rotary whetstone, and a roller substantially parallel to and in front of the rotary whetstone. A plurality of spiral rollers are arranged to be freely rotatable and have spiral threads formed on the outer periphery, and a stopper member is arranged above the rotary grindstone and substantially parallel to the axis of the roller. In the device for chamfering a bar stock, the stopper member includes a base, and the stopper member is provided on the base so as to protrude toward the smooth roller and the spiral roller, and is substantially parallel to the axis of the rotary grindstone, and has a tip end facing the rotary grindstone. A bar chamfering device characterized in that it is formed of a linear tip located near a grinding wheel surface. (2) The bar chamfering device according to claim 1, wherein the linear tip of the stopper member has a tapered cross section parallel to the radial direction of the rotating grindstone. (3) The linear tip consists of the periphery of a group of rotary disks that are rotatably held on a platform and partially overlap each other in a row. The bar chamfering device according to item 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986127659U JPH0641797Y2 (en) | 1986-08-21 | 1986-08-21 | Chamfering device for bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986127659U JPH0641797Y2 (en) | 1986-08-21 | 1986-08-21 | Chamfering device for bars |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6335568U true JPS6335568U (en) | 1988-03-07 |
| JPH0641797Y2 JPH0641797Y2 (en) | 1994-11-02 |
Family
ID=31022626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986127659U Expired - Lifetime JPH0641797Y2 (en) | 1986-08-21 | 1986-08-21 | Chamfering device for bars |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0641797Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5147667U (en) * | 1974-10-07 | 1976-04-08 | ||
| JPS5515951U (en) * | 1978-07-14 | 1980-01-31 |
-
1986
- 1986-08-21 JP JP1986127659U patent/JPH0641797Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5147667U (en) * | 1974-10-07 | 1976-04-08 | ||
| JPS5515951U (en) * | 1978-07-14 | 1980-01-31 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0641797Y2 (en) | 1994-11-02 |
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