JPH0430062U - - Google Patents
Info
- Publication number
- JPH0430062U JPH0430062U JP7011190U JP7011190U JPH0430062U JP H0430062 U JPH0430062 U JP H0430062U JP 7011190 U JP7011190 U JP 7011190U JP 7011190 U JP7011190 U JP 7011190U JP H0430062 U JPH0430062 U JP H0430062U
- Authority
- JP
- Japan
- Prior art keywords
- rotating shaft
- spindle
- rotary shaft
- conductive layer
- coating machine
- 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
- 239000003973 paint Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 2
- 238000009503 electrostatic coating Methods 0.000 claims 2
- 230000005611 electricity Effects 0.000 claims 1
- 230000002706 hydrostatic effect Effects 0.000 claims 1
- 230000003068 static effect Effects 0.000 claims 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Landscapes
- Electrostatic Spraying Apparatus (AREA)
Description
第１図はこの考案に係る実施例を示す縦断正面
図、第２図は同上の要部を拡大して示す断面図、
第３図は従来構造を示す縦断正面図である。
１……ハウジング、２……高電圧発生器、４，
５……給気ノズル、６……微小すき間、７……回
転軸、９……ラジアル空気軸受、１０……スラス
ト空気軸受、１１……導電層、１３……塗料噴霧
頭、１４……案内板、１７……塗料噴射ノズル、
１９……タービンブレード、２０……圧縮空気噴
出孔、２１……コンプレツサ。
FIG. 1 is a vertical sectional front view showing an embodiment of this invention, FIG. 2 is a sectional view showing an enlarged main part of the same,
FIG. 3 is a longitudinal sectional front view showing a conventional structure. 1...Housing, 2...High voltage generator, 4,
5... Air supply nozzle, 6... Minute gap, 7... Rotating shaft, 9... Radial air bearing, 10... Thrust air bearing, 11... Conductive layer, 13... Paint spray head, 14... Guide Plate, 17...Paint injection nozzle,
19... Turbine blade, 20... Compressed air outlet, 21... Compressor.
Claims (1)
静圧気体軸受を形成する通電可能な微小すき間を
介して回転軸を回転自在に支持し、その回転軸の
前端部に塗料噴霧頭を取付けると共に、回転軸の
後端部に回転力発生手段を連結した静電塗装機用
スピンドルにおいて、上記静圧気体軸受の給気ノ
ズルに対向する回転軸の表面に、円周上に連続し
て電気抵抗の小さい導電層を設け、この導電層を
その両側の回転軸表面より内方に入り込ませたこ
とを特徴とする静電塗装機用スピンドル。 Inside the housing, which connects to the high voltage generated air,
A rotary shaft is rotatably supported through a small gap that allows electricity to flow forming a static pressure gas bearing, a paint spray head is attached to the front end of the rotary shaft, and a rotational force generating means is attached to the rear end of the rotary shaft. In a connected spindle for an electrostatic coating machine, a conductive layer with low electrical resistance is provided continuously on the circumference on the surface of the rotating shaft facing the air supply nozzle of the above-mentioned hydrostatic gas bearing, and this conductive layer is placed on both sides of the rotating shaft. A spindle for an electrostatic coating machine, characterized in that the spindle is inserted inward from the surface of the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7011190U JPH0430062U (en) | 1990-06-28 | 1990-06-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7011190U JPH0430062U (en) | 1990-06-28 | 1990-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0430062U true JPH0430062U (en) | 1992-03-11 |
Family
ID=31606000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7011190U Pending JPH0430062U (en) | 1990-06-28 | 1990-06-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0430062U (en) |
-
1990
- 1990-06-28 JP JP7011190U patent/JPH0430062U/ja active Pending
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