JPS61106895U

JPS61106895U -

Info

Publication number: JPS61106895U
Application number: JP19266884U
Authority: JP
Priority date: 1984-12-19
Filing date: 1984-12-19
Publication date: 1986-07-07

Description

[Brief explanation of the drawing]

第１図はベルレス式炉頂装入装置の構造を示す
側面図、第２図は第１図の平面図、第３図は従来
の駆動機構の一例の説明図、第４図は本考案の一
実施例の側面図である。図において、１……みそすり軸、２……ロツド
、３……リンク、４……垂直軸、５……シリンダ
ー、６……すべりキー、７，１０，１３……軸受
、８……旋回駆動源、９……動力伝達装置、１１
……ねじ軸、１２……ナツト、１４……駆動源（
昇降駆動源）、１５……動力伝達装置、１６……
頂点（頂部）、１０１……分配シユート、１０２
……堅形炉、１０３，１０５，１０６，１１０…
…矢印、１０４……揺動フレーム、１０８……み
そすり軸、１０７，１０９，１１１，１１３，１
１４……軸受、１１２……ロツド、１１５……頂
部（頂点）、１１６……リンク、１１７……リン
クの端部、１１８……円運動、１１９……旋回駆
動装置、１２０……モータ等の駆動装置、１２１
……減速装置、１２２……昇降運動。 Fig. 1 is a side view showing the structure of a bellless furnace top charging device, Fig. 2 is a plan view of Fig. 1, Fig. 3 is an explanatory diagram of an example of a conventional drive mechanism, and Fig. 4 is an illustration of the structure of the present invention. FIG. 2 is a side view of one embodiment. In the figure, 1... Misosuri shaft, 2... Rod, 3... Link, 4... Vertical axis, 5... Cylinder, 6... Sliding key, 7, 10, 13... Bearing, 8... Swivel. Drive source, 9...Power transmission device, 11
... Screw shaft, 12 ... Nut, 14 ... Drive source (
(elevating drive source), 15...power transmission device, 16...
Vertex (top), 101...Distribution chute, 102
...Right furnace, 103, 105, 106, 110...
...Arrow, 104... Swinging frame, 108... Misosuri axis, 107, 109, 111, 113, 1
14...Bearing, 112...Rod, 115...Top (apex), 116...Link, 117...End of link, 118...Circular motion, 119...Swivel drive device, 120...Motor, etc. drive device, 121
...Deceleration device, 122...Elevating movement.

補正昭６０．２．１８実用新案登録請求の範囲を次のように補正する
。Amendment February 18, 1980 The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】堅形炉に原料を装入するため、旋回及び傾動運
動を行う分配シユートを揺動自在に配設された揺
動フレームに揺動自在にかつ両者の揺動方向を互
に垂直方向をなすように取付け、一方みそすり軸
を該揺動フレームに揺動自在にかつその揺動方向
が該分配シユートの揺動方向と同一方向をなすよ
うに取付け、該みそすり軸と該分配シユートとに
連動して揺動動作を行なわせるように配設された
連動手段を有し、かつ該みそすり軸の一端にリン
クを回動自在に取付け、該リンクに回転運動およ
び／または昇降運動を行なわせることにより、該
分配シユートに旋回および／または傾動運動を行
なわせる炉頂装入装置における駆動機構において
、該リンクの他端に回動自在に連結された垂直軸
と、該垂直軸に推力負担軸受を介して連結された
ねじ軸と、該ねじ軸と嵌合しかつ軸受を介して回
転自在に固定されたナツトと、該ナツトを回転さ
せる動力源と、動力伝達装置とよりなる昇降駆動
系要素、及び上記垂直軸の外側に位置し、該垂直
軸を上下方向に摺動せしめる案内となり、かつそ
れ自体は軸受を介して回転自在に固定されたシリ
ンダーと、該シリンダーまたは該垂直軸に取付け
られ、該シリンダーから該垂直軸に回転力を伝達
させるためのキーと、該シリンダーを回転させる
動力源と、動力伝達装置とよりなる旋回駆動系要
素の組合せよりなることを特徴とする炉頂装入装
置における駆動機構。[Scope of Claim for Utility Model Registration] In order to charge raw materials into a vertical furnace, a distribution chute that performs rotating and tilting motions is mounted on a swinging frame that is swingably disposed, and the direction of both swings is provided. are mounted so that they are perpendicular to each other, and a miso soup shaft is mounted on the swing frame so that it can swing freely and its swing direction is in the same direction as the swing direction of the distribution chute. It has an interlocking means disposed so as to perform a swinging motion in conjunction with the shaft and the distribution chute , and a link is rotatably attached to one end of the miso shaft, and the link is provided with a rotary motion. and/or a vertical shaft rotatably connected to the other end of the link in a drive mechanism in a furnace top charging device that causes the distribution chute to perform a pivoting and/or tilting movement by performing an up-and-down movement. , a screw shaft connected to the vertical shaft via a thrust bearing bearing, a nut fitted with the screw shaft and rotatably fixed via the bearing, and a power source for rotating the nut; A lifting drive system element consisting of a power transmission device, and a cylinder located outside the vertical shaft, serving as a guide for sliding the vertical shaft in the vertical direction, and itself rotatably fixed via a bearing. , a combination of a swing drive system element that is attached to the cylinder or the vertical shaft and includes a key for transmitting rotational force from the cylinder to the vertical shaft, a power source that rotates the cylinder, and a power transmission device. A drive mechanism in a furnace top charging device characterized by:

Claims

[Scope of utility model registration request]

In order to charge raw materials into a vertical furnace, a distribution chute that performs rotating and tilting motions is mounted on a swinging frame that is swingably arranged so that the swinging directions of both are perpendicular to each other. At the same time, a miso soup shaft is attached to the swing frame so that it can swing freely and the direction of the swing is in the same direction as the swing direction of the distribution chute, and the miso soup shaft is interlocked with the distribution coat. The miso paste has an interlocking means arranged so as to perform a swinging motion, and a link is rotatably attached to one end of the miso shaft, and the link is caused to perform a rotational motion and/or a vertical motion. In a drive mechanism in a furnace top charging device that causes the distribution chute to perform a rotating and/or tilting motion,
a vertical shaft rotatably connected to the other end of the link, a screw shaft connected to the vertical shaft via a thrust bearing bearing, and fitted to the screw shaft and rotatably fixed via the bearing. an elevating drive system element consisting of a nut, a power source for rotating the nut, and a power transmission device; a cylinder rotatably fixed via a bearing; a key attached to the cylinder or the vertical shaft for transmitting rotational force from the cylinder to the vertical shaft; and a power source for rotating the cylinder. A drive mechanism in a furnace top charging device, characterized in that it is comprised of a combination of swing drive system elements consisting of a power transmission device and a power transmission device.