JPH0335909U

JPH0335909U -

Info

Publication number: JPH0335909U
Application number: JP9635689U
Authority: JP
Priority date: 1989-08-19
Filing date: 1989-08-19
Publication date: 1991-04-08

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案によるカーブベルトコンベヤの
ベルトの円錐台形ローラとの概略構成を示す斜視
図、第２図は第１図における円錐ローラーによる
コンベヤベルト支承状態を示す断面図、第３図は
円錐状無端ベルト（カーブベルト）の斜視図、第
４図はカーブベルトコンベヤを示すもので、ａは
平面図、ｂは正面図、第５図は本出願人が既に出
願しているカーブベルトコンベヤを示す説明図、
第６図は従来のカーブベルトコンベヤを示す一部
概略構成図、第７図は第６図に示す例における力
の加わり方を説明する図、である。１……カーブベルト、２……円錐コロ、３……
カーブベルトコンベヤ、５……上側ローラー、５
′……下側ローラー、７……台形突起部、７ａ…
…内側壁面、８……円錐台形ローラ。 Fig. 1 is a perspective view showing a schematic configuration of a curved belt conveyor belt and a truncated conical roller according to the present invention, Fig. 2 is a cross-sectional view showing how the conveyor belt is supported by the conical roller in Fig. 1, and Fig. 3 is a conical belt conveyor according to the present invention. FIG. 4 is a perspective view of a shaped endless belt (curved belt), and FIG. 4 shows a curved belt conveyor, where a is a plan view, b is a front view, and FIG. An explanatory diagram showing,
FIG. 6 is a partial schematic configuration diagram showing a conventional curved belt conveyor, and FIG. 7 is a diagram illustrating how force is applied in the example shown in FIG. 6. 1... Curved belt, 2... Conical roller, 3...
Curved belt conveyor, 5... Upper roller, 5
'... Lower roller, 7... Trapezoidal protrusion, 7a...
...inner wall surface, 8...truncated conical roller.

Claims

【実用新案登録請求の範囲】[Scope of utility model registration request]

円錐状のコンベヤベルトを、左右端に設けた円
錐コロにより緊張保持移動せしめるよう構成して
なるカーブコンベヤにおいて、円錐状コンベヤベ
ルト表面外周縁に沿つて断面台形状突起を形成し
、前記台形内側壁面に対して外方に向かつて引張
力を付与するよう圧接するローラーを複数個設け
るとともに、該コンベヤベルトの前記台形状突起
部裏面側に、該コンベヤベルトを裏面側より支承
するよう、大径側がコンベヤベルトの内周側に向
う円錐台形ローラーを複数個設けたことを特徴と
するカーブベルトコンベヤ。 In a curved conveyor configured such that a conical conveyor belt is moved while being kept under tension by conical rollers provided at the left and right ends, a projection having a trapezoidal cross section is formed along the outer periphery of the surface of the conical conveyor belt, and the inner wall surface of the trapezoid is A plurality of rollers are provided in pressure contact with each other so as to apply a tensile force outwardly to the conveyor belt, and a large diameter side is provided on the back side of the trapezoidal protrusion of the conveyor belt so as to support the conveyor belt from the back side. A curved belt conveyor characterized by having a plurality of truncated conical rollers facing the inner circumference of the conveyor belt.