JPS6222042U - - Google Patents
Info
- Publication number
- JPS6222042U JPS6222042U JP11181885U JP11181885U JPS6222042U JP S6222042 U JPS6222042 U JP S6222042U JP 11181885 U JP11181885 U JP 11181885U JP 11181885 U JP11181885 U JP 11181885U JP S6222042 U JPS6222042 U JP S6222042U
- Authority
- JP
- Japan
- Prior art keywords
- grindstone shaft
- cooling fan
- head column
- drive motor
- shaft head
- 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
- 238000001816 cooling Methods 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims 3
Landscapes
- Auxiliary Devices For Machine Tools (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Description
第１図はこの考案の第１実施例を示す要部を断
面とした拡大平面図、第２図は第１図に示す実施
例の要部を断面とした拡大側面図、第３図はこの
考案の第２実施例を示す要部を断面とした拡大平
面図、第４図は第３図に示す実施例の要部を断面
とした拡大側面図、第５図は平面研削盤の正面図
、第６図は正面研削盤の側面図である。
（図面の主要な部分を表わす符号の説明）５…
…コラム、７……砥石軸頭コラム、９……砥石軸
、１１……砥石、４３……冷却フアン、４７……
冷却フアン。
Fig. 1 is an enlarged plan view showing a cross section of the main part of the first embodiment of this invention, Fig. 2 is an enlarged side view showing a cross section of the main part of the embodiment shown in Fig. FIG. 4 is an enlarged side view of the main part of the embodiment shown in FIG. 3, and FIG. 5 is a front view of the surface grinder. , FIG. 6 is a side view of the face grinder. (Explanation of symbols representing main parts of the drawing) 5...
... Column, 7... Grinding wheel shaft head column, 9... Grinding wheel shaft, 11... Grinding wheel, 43... Cooling fan, 47...
cooling fan.
Claims (1)
コラムを設け、前記砥石軸頭コラムに回転自在に
支承され先端を備えた砥石軸を設け、前記砥石軸
の後端側に駆動モータを設け、この駆動モータを
覆う通風ダクトを形成し、前記駆動モータの出力
軸側に冷却フアンを備えてなることを特徴とする
平面研削盤。 (2) 砥石軸頭コラムの下部に冷却フアンを設け
、前記砥石軸頭コラムの内部に通風ダクトを形成
し、この通風ダクトと前記冷却フアンとを連通し
たことを特徴とする実用新案登録請求の範囲第１
項に記載の平面研削盤。[Scope of Claim for Utility Model Registration] (1) A grindstone shaft head column supported by a column so as to be vertically movable is provided, a grindstone shaft having a tip rotatably supported by the grindstone shaft head column is provided, and the grindstone shaft 1. A surface grinding machine, comprising: a drive motor provided on the rear end side; a ventilation duct covering the drive motor; and a cooling fan provided on the output shaft side of the drive motor. (2) A utility model registration claim characterized in that a cooling fan is provided at the lower part of the grindstone shaft head column, a ventilation duct is formed inside the grindstone shaft head column, and the ventilation duct and the cooling fan are communicated with each other. Range 1
The surface grinder described in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985111818U JPH0314281Y2 (en) | 1985-07-23 | 1985-07-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985111818U JPH0314281Y2 (en) | 1985-07-23 | 1985-07-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6222042U true JPS6222042U (en) | 1987-02-10 |
| JPH0314281Y2 JPH0314281Y2 (en) | 1991-03-29 |
Family
ID=30992097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985111818U Expired JPH0314281Y2 (en) | 1985-07-23 | 1985-07-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0314281Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5928436U (en) * | 1982-08-13 | 1984-02-22 | フアナツク株式会社 | Machine tool drive device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5928436B2 (en) * | 1978-12-20 | 1984-07-12 | 日本鋼管株式会社 | Electron beam welding method |
-
1985
- 1985-07-23 JP JP1985111818U patent/JPH0314281Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5928436U (en) * | 1982-08-13 | 1984-02-22 | フアナツク株式会社 | Machine tool drive device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0314281Y2 (en) | 1991-03-29 |
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