JPH02142640U

JPH02142640U -

Info

Publication number: JPH02142640U
Application number: JP4570289U
Authority: JP
Priority date: 1989-04-20
Filing date: 1989-04-20
Publication date: 1990-12-04
Anticipated expiration: 2003-07-26
Also published as: JPH0529089Y2

Description

[Brief explanation of drawings]

第１図は本考案の流体抵抗型自動回転調速噴霧
装置の一実施例を示す部分断面側面図、第２図は
第１図中の抵抗器の縦断側面図、第２−１図は第
２図のＡ−Ａ線に沿つた断面図で、抵抗器の断面
を示し、第３図は第１図中の軸心部の軸心本体の
正面図、第３−１図は第３図中のＢ−Ｂ線に沿つ
た断面図で、その中の液体供給孔の位置を示し、
第４図は第１図中の軸ケース部の切断平面図で、
その中の軸ケース本体を示し、第４−１図は第４
図の側面図、第５図は第１図中の駆動アームの上
駆動アームの平面図、第５−１図は第５図の上駆
動アームの側面図、第６図は第１図中の駆動アー
ムの下部駆動アームの正面図、第６−１図は第６
図の下駆動アームの側面図である。１……軸心部、２……軸ケース部、３……駆動
アーム部、４……抵抗調速機構（抵抗器）、１１
……軸心本体、１２……Ｏリング、１３……固定
スプリング、２１……軸ケース本体、２２……回
転アーム、２３……ノズル、３２……下駆動アー
ム、３３……上駆動アーム、４１……殻体、４２
……ローター、４３……上蓋、４４……オイルシ
ール、４５……抵抗流体。 Fig. 1 is a partial cross-sectional side view showing an embodiment of the fluid resistance type automatic rotation rate controlling spray device of the present invention, Fig. 2 is a vertical cross-sectional side view of the resistor in Fig. 1, and Fig. 2-1 is the 2 shows a cross section of the resistor, FIG. 3 is a front view of the shaft center body of the shaft center part in FIG. 1, and FIG. 3-1 is a cross-sectional view of the resistor. A sectional view taken along line B-B inside showing the position of the liquid supply hole therein,
Figure 4 is a cutaway plan view of the shaft case part in Figure 1.
Figure 4-1 shows the shaft case body inside.
Figure 5 is a plan view of the upper drive arm of the drive arm in Figure 1, Figure 5-1 is a side view of the upper drive arm in Figure 5, Figure 6 is the top view of the upper drive arm in Figure 1. Front view of the lower drive arm of the drive arm, Figure 6-1 is the
It is a side view of the lower drive arm of a figure. DESCRIPTION OF SYMBOLS 1... Shaft center part, 2... Shaft case part, 3... Drive arm part, 4... Resistance regulating mechanism (resistor), 11
... shaft center body, 12 ... O-ring, 13 ... fixed spring, 21 ... shaft case body, 22 ... rotary arm, 23 ... nozzle, 32 ... lower drive arm, 33 ... upper drive arm, 41...shell body, 42
...Rotor, 43...Top lid, 44...Oil seal, 45...Resistance fluid.

Claims

[Claims for Utility Model Registration] (1) A fluid resistance type automatic rotation speed regulating spray device consisting of a shaft center part, a shaft case part, a drive arm part, and a resistance governor, in which the shaft center part is The shaft case part consists of a shaft case body and a combination of a plurality of rotating arms and nozzles, which are attached to the shaft center part, and the drive arm part is It includes an upper drive arm and a lower drive arm, and is connected to a resistance governor and a shaft case, respectively.The resistance governor consists of a shell, a rotor, an upper cover, an oil seal, and a fluid, and a shaft A fluid resistance type automatic rotation speed regulating spray device characterized in that a case part, a drive arm part, and a resistance governor are combined to exhibit an automatic speed regulating function. (2) The lower part of the shaft center body is a hollow elongated hole, and the middle part is provided with a plurality of radially oriented holes that communicate with these hollow elongated holes, and the upper and lower ends are respectively 2. The fluid resistance automatic rotary procurement spray device according to claim 1, wherein the fluid resistance governor is connected to a liquid conduit. (3) The main body of the shaft case is basically a hollow column, the upper end is a flange with a relatively large diameter, and the lower end is provided with multiple radially oriented holes at appropriate locations. 2. The fluid resistance type automatic rotation rate controlling spray device according to claim 1, wherein the fluid resistance type automatic rotation speed regulating spray device is configured to rotate in accordance with the middle portion of the shaft center body. (4) The combination of multiple rotating arms and nozzles is shaped like a hollow tube, one end is fixed to the flat straight end of the shaft case body, and the other end is a nozzle end at an appropriate angle. The fluid resistance type automatic rotation speed regulating spray device according to claim (1). (5) The shell of the resistance governor is cylindrical,
The fluid resistance type automatic rotation speed regulating spray according to claim (1), wherein the center of the bottom part is fixedly connected to the shaft center body, and the rotation of the center of the bottom part of the rotor and the end end of the shaft center body match. Device. (6) Both the upper drive arm and the lower drive arm of the drive arm section are strip-shaped, and both ends of the upper drive arm are connected to the shaft end of the rotor and one end of the lower drive arm, respectively. 2. The fluid resistance type automatic rotation speed regulating spray device according to claim 1, wherein the other end is connected to a flange of the shaft case body. (7) The shaft center main body and the shaft case main body of the fluid resistance type automatic rotation speed controlled spray device according to claim (2) or (3), which include a plurality of shaft center main bodies facing in the radial direction at the middle stage. A shaft center body and a shaft case body characterized in that the hole and the plurality of radially oriented holes in the middle stage of the shaft case body communicate with each other. (8) In the rotary arm of the fluid resistance type automatic rotation speed regulating spray device according to claim (4), the hollow portion and the plurality of radially oriented holes in the middle stage of the case body communicate with each other. A rotating arm featuring