JPS6160098U

JPS6160098U -

Info

Publication number: JPS6160098U
Application number: JP14567985U
Authority: JP
Priority date: 1985-09-26
Filing date: 1985-09-26
Publication date: 1986-04-23

Description

[Brief explanation of the drawing]

第１図は従来の電気炉等の原料投入装置を示す
側面図、第２図は本考案の好適一実施例に係る原
料投入装置を炉体の上端部に載置した状態を示す
側面図、第３図は原料投入装置から炉体内へ原料
を投入した状態を示す側面図、第４図は第２図を
９０°側方からみた側面図、第５図はバケツトに
原料を装入している状態を示す側面図である。尚、図中６はバケツト本体、８は開閉操作部材
、１０は支持部材、１１はフツク部材、１３は懸
垂昇降手段、１４はフツク解除手段、１６は作動
手段、２１は支腕である。 FIG. 1 is a side view showing a conventional raw material charging device for an electric furnace, etc.; FIG. 2 is a side view showing a raw material charging device according to a preferred embodiment of the present invention placed on the upper end of the furnace body; Figure 3 is a side view showing the raw material being charged into the furnace from the raw material input device, Figure 4 is a side view of Figure 2 seen from the side at 90°, and Figure 5 is the raw material being charged into the bucket. FIG. In the figure, 6 is a bucket main body, 8 is an opening/closing operation member, 10 is a support member, 11 is a hook member, 13 is a rappelling lifting means, 14 is a hook release means, 16 is an operating means, and 21 is a supporting arm.

Claims

[Scope of utility model registration request]

In a device for introducing raw materials into an electric furnace or the like using a bucket suspended by a suspended lifting means such as a crane, a bucket main body that accommodates the input raw materials;
an opening/closing member provided at the bottom of the bucket main body so as to be freely expandable in the vertical direction; a hook member for attaching the bucket main body to the above-mentioned rappelling means in a freely engaging manner; A hook release means for releasing the hook by bending the main body; and after the release means releases the hook member from the bucket main body, the opening/closing member and the hook member are opened by upward movement of the rappelling lifting means. A raw material charging device for an electric furnace or the like, comprising: a tied actuating means; and a supporting arm provided on the side of the bucket main body for holding the hook member when charging the raw material into the bucket main body. Device.