JPS61197491U

JPS61197491U -

Info

Publication number: JPS61197491U
Application number: JP8269485U
Authority: JP
Priority date: 1985-05-31
Filing date: 1985-05-31
Publication date: 1986-12-09

Description

[Brief explanation of the drawing]

第１図は本考案に係る炉頂装入装置の要部断面
図、第２図は上、下部シユートの旋回駆動系を示
す斜視図、第３図は従来例の要部断面図、第４図
は他の従来例の斜視図である。１…上部シユート、２…下部シユート、３…リ
ングギヤ、４…防熱板、５…歯車、６…旋回環、
７…駆動装置、８…出力軸、９…歯車、１０…流
入部、１１…流出部、１２…流入部、１３…流出
部、１４…旋回環、１５…歯車、１６…上部歯車
、１７…下部歯車、１８…旋回環、１９…歯車、
２０…支持フレーム、２１…冷却流体供給管、２
６…歯車、２７…遊星歯車、２８…軸、３０…上
部シユート用電動機、３１，３２，３４…歯車、
３５…両歯歯車、２５…下部シユート用電動機、
２６…歯車、２７…遊星歯車、３６…連結歯車、
４０…上部シユート用位置・速度検出器、４１…
下部シユート用位置・速度検出器、Ａ…炉、Ｂ…
炉体頂部、Ｄ…差動機構。 Fig. 1 is a sectional view of the main parts of the furnace top charging device according to the present invention, Fig. 2 is a perspective view showing the swing drive system of the upper and lower chute, Fig. 3 is a sectional view of the main parts of the conventional example, and Fig. 4 The figure is a perspective view of another conventional example. 1... Upper chute, 2... Lower chute, 3... Ring gear, 4... Heat shield, 5... Gear, 6... Swivel ring,
7... Drive device, 8... Output shaft, 9... Gear, 10... Inflow section, 11... Outflow section, 12... Inflow section, 13... Outflow section, 14... Swivel ring, 15... Gear, 16... Upper gear, 17... Lower gear, 18... Swivel ring, 19... Gear,
20...Support frame, 21...Cooling fluid supply pipe, 2
6... Gear, 27... Planetary gear, 28... Shaft, 30... Upper chute electric motor, 31, 32, 34... Gear,
35...Double gear, 25...Lower chute electric motor,
26...Gear, 27...Planetary gear, 36...Connection gear,
40...Position/speed detector for upper chute, 41...
Position/speed detector for lower chute, A...Furnace, B...
Furnace top, D...Differential mechanism.

Claims

[Scope of utility model registration request]

An upper chute that rotates around the furnace axis of a vertical furnace and has an outlet shaft at the lower end eccentrically from the furnace axis, and a lower chute that is connected to the outlet of the upper chute and can rotate around the outlet axis. In the furnace top charging device for a vertical furnace equipped with the above, the upper and lower chute are stored in a suspended state within the top of the furnace body, and a drive device for rotating both of the chute is provided outside the furnace, and a 1. A furnace top charging device for a vertical furnace, characterized in that rotational driving force is transmitted to the upper and lower chute independently for each chute by a differential mechanism.