JPS6159211U

JPS6159211U -

Info

Publication number: JPS6159211U
Application number: JP14407984U
Authority: JP
Priority date: 1984-09-22
Filing date: 1984-09-22
Publication date: 1986-04-21

Description

[Brief explanation of drawings]

第１図は本案軸受の一実施例の構成概略を示す
断面図、平面図及び、側面図、第２図は他の実施
例の断面図で、コンベヤケースに設置した状態を
示す図、第３図のイ，ロ，ハは本案軸受をパイプ
軸端に取付ける構成例図、第４図は従来の軸受の
断面図で、コンベヤケースに設置した状態を示す
図である。付号、Ａ…本案軸受、Ｂ…スクリユーコンベヤ
、１…パイプ軸、２…開口部、３…フランジ、４
…ベアリングハウス、５…ベアリング、５ａ…そ
の内レース、５ｂ…その外レース、６…固定軸、
６ｂ…その一方軸、６ｂ…その他方端、７…中心
孔、８…オイルシール、９…密封キヤツプ、１０
…カラー、１１…セツトスクリユー、１２…ねじ
部、１３…ナツト、１４…コンベヤケース、１４
ａ…その前後側板、１５…軸取付板、１６…ボル
ト、１７…フランジ（パイプ軸の）、１８…雌ね
じ、１９…キー溝、２０…キー、Ａ′…従来の軸
受、Ｂ′…従来のスクリユーコンベヤ、１′…従
来の軸、５′…従来のベアリング、１５′…従来
の軸取付板。 Fig. 1 is a sectional view, top view, and side view showing a schematic configuration of one embodiment of the proposed bearing; Fig. 2 is a sectional view of another embodiment, showing the state installed in a conveyor case; Figures A, B, and C are structural examples of the bearing of the present invention being attached to the end of a pipe shaft, and Fig. 4 is a sectional view of a conventional bearing, showing the state in which it is installed in a conveyor case. Number, A... Original bearing, B... Screw conveyor, 1... Pipe shaft, 2... Opening, 3... Flange, 4
...bearing house, 5...bearing, 5a...inner race, 5b...outer race, 6...fixed shaft,
6b... One shaft, 6b... Other end, 7... Center hole, 8... Oil seal, 9... Sealing cap, 10
...Collar, 11...Set screw, 12...Thread part, 13...Nut, 14...Conveyor case, 14
a... Front and rear side plates, 15... Shaft mounting plate, 16... Bolt, 17... Flange (of pipe shaft), 18... Female thread, 19... Keyway, 20... Key, A'... Conventional bearing, B'... Conventional Screw conveyor, 1'...conventional shaft, 5'...conventional bearing, 15'...conventional shaft mounting plate.

Claims

[Scope of Claim for Utility Model Registration] (1) A bearing house with a short cylindrical shape with a bottom and a flange protruding from the opening with a diameter matching the inner diameter of the pipe shaft of the screw conveyor, and a bearing house sealed and installed within the bearing house. A suitable bearing, a fixed shaft having one end fitted into the inner race of the bearing and the other end protruding outside the bearing house, and a center hole inserted into the protrusion of the fixed shaft to open the opening of the bearing house. A screw conveyor bearing consists of a sealed cap that seals the contact area between the center hole and the fixed shaft with oil. (2) In the screw conveyor bearing described in claim 1 of the utility model registration claim, the bearing house is fitted to the inner diameter of the pipe shaft end of the screw conveyor, and the sealing cap or flange is appropriately fixed to the pipe shaft end. According to
A bearing for a screw conveyor in which the bearing is attached to the end of a pipe shaft, and the protruding fixed shaft is immovably fixed to a shaft mounting plate, for example, the front and rear side plates of a conveyor case.