JPS62156458U - - Google Patents
Info
- Publication number
- JPS62156458U JPS62156458U JP4232586U JP4232586U JPS62156458U JP S62156458 U JPS62156458 U JP S62156458U JP 4232586 U JP4232586 U JP 4232586U JP 4232586 U JP4232586 U JP 4232586U JP S62156458 U JPS62156458 U JP S62156458U
- Authority
- JP
- Japan
- Prior art keywords
- grinding machine
- biased
- cooling liquid
- prevention device
- utility
- 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
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Description
第１図は、本考案の一実施例を示す一部切欠正
面図、第２図は、第１図の研削状態を示す一部切
欠正面図、第３図は、工作物であるバルブの平面
図、第４図は、第２図の―線における縦断面
図、第５図は、従来の心なし研削盤の研削状態を
示す斜視図である。
１…研削砥石車、２…送り砥石車、３…受け板
、４…バルブ（工作物）、４ａ…軸部、４ｃ…傘
部、５…ノズル、６…冷却液、７…飛散防止装置
、８…取付板、１０…せき止め板、１０ａ…固定
板、１０ｂ…揺動板（可動板）、１０ｃ…斜面、
１２…案内溝、１３…窓孔、１４…後板、１５…
板ばね。
Fig. 1 is a partially cutaway front view showing an embodiment of the present invention, Fig. 2 is a partially cutaway front view showing the grinding state of Fig. 1, and Fig. 3 is a plan view of a valve as a workpiece. 4 is a longitudinal cross-sectional view taken along the line --- in FIG. 2, and FIG. 5 is a perspective view showing the grinding state of a conventional centerless grinder. DESCRIPTION OF SYMBOLS 1... Grinding wheel, 2... Feed grinding wheel, 3... Receiving plate, 4... Valve (workpiece), 4a... Shaft part, 4c... Umbrella part, 5... Nozzle, 6... Cooling liquid, 7... Scattering prevention device, 8... Mounting plate, 10... Dam plate, 10a... Fixed plate, 10b... Rocking plate (movable plate), 10c... Slope,
12... Guide groove, 13... Window hole, 14... Rear plate, 15...
Leaf spring.
Claims (1)
右に配し、これらの間に設けた受け板上に、遊端
部を前方に突出させる作物の基端部を載置し、前
記工作物に冷却液を噴射しながら研削するように
した心なし研削盤において、前記研削砥石車の回
転軸と直行する方向に起立する固定板、及び該固
定板と同一平面方向に開閉することができ、かつ
閉塞方向に付勢された可動板とをもつて、前記工
作物の遊端部の外周を覆うことにより、前記研削
砥石車と送り砥石車との間隙における冷却液が前
方へ飛散するのを防止したことを特徴とする心な
し研削盤における冷却液の飛散防止装置。 (2) 可動板を、板ばねをもつて閉塞方向に付勢
してなる実用新案登録請求の範囲第(1)項に記載
の心なし研削盤における冷却液の飛散防止装置。 (3) 可動板を、圧縮コイルばねをもつて閉塞方
向に付勢してなる実用新案登録請求の範囲第(1)
項に記載の心なし研削盤における冷却液の飛散防
止装置。[Scope of Claim for Utility Model Registration] (1) A base for a crop in which a rotating grinding wheel and a feeding wheel are arranged on the left and right, and the free end portions are protruded forward on a receiving plate provided between them. A centerless grinding machine in which an end portion is placed and the workpiece is ground while spraying a coolant thereon, a fixed plate standing upright in a direction perpendicular to the rotational axis of the grinding wheel; By covering the outer periphery of the free end of the workpiece with a movable plate that can be opened and closed in the same plane direction and biased in the closing direction, the gap between the grinding wheel and the feeding wheel can be reduced. A cooling liquid scattering prevention device for a centerless grinding machine, characterized in that the cooling liquid is prevented from scattering forward. (2) A cooling liquid scattering prevention device for a centerless grinding machine as set forth in claim (1) of the utility model registration, which comprises a movable plate biased in the closing direction by a leaf spring. (3) Utility model registration claim No. (1) in which a movable plate is biased in the closing direction by a compression coil spring
Coolant scattering prevention device for the centerless grinding machine described in 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4232586U JPS62156458U (en) | 1986-03-25 | 1986-03-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4232586U JPS62156458U (en) | 1986-03-25 | 1986-03-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62156458U true JPS62156458U (en) | 1987-10-05 |
Family
ID=30858128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4232586U Pending JPS62156458U (en) | 1986-03-25 | 1986-03-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62156458U (en) |
-
1986
- 1986-03-25 JP JP4232586U patent/JPS62156458U/ja active Pending
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