JPH022311U

JPH022311U -

Info

Publication number: JPH022311U
Application number: JP7944788U
Authority: JP
Priority date: 1988-06-17
Filing date: 1988-06-17
Publication date: 1990-01-09

Description

[Brief explanation of drawings]

第１図は本考案実施例の正面図、第２図はその
平面図で共にローラーの中間部を省略してあり、
第３図はその側面図で一部を切欠してある。第４
図は別の実施例の正面図で同じくローラーの中間
部を省略してあり、第５図はその側面図で一部を
切欠してある。１…フレーム、２…ローラー、３，３′…ロー
ラー軸、４，４′…制動板、５，５′…受け孔、
６，６′…ブレーキ杆、７，７′…曲げ返し部、
９…先端、１１…ばね、１２，１２′…カム軸。 Fig. 1 is a front view of the embodiment of the present invention, and Fig. 2 is a plan view thereof, with the middle part of the roller omitted in both cases.
FIG. 3 is a side view with a portion cut away. Fourth
The figure is a front view of another embodiment, with the intermediate portion of the roller omitted, and FIG. 5 is a side view thereof, with a portion cut away. 1... Frame, 2... Roller, 3, 3'... Roller shaft, 4, 4'... Brake plate, 5, 5'... Receiving hole,
6, 6'... Brake rod, 7, 7'... Bending part,
9...Tip, 11...Spring, 12, 12'...Camshaft.

Claims

[Claims for Utility Model Registration] (1) In a roller conveyor consisting of a number of rollers supported at regular intervals between a pair of parallel frames, a brake plate with a plurality of receiving holes provided around the ends of the rollers is used. A brake rod, which is fixed and formed by bending one end of a straight rod into a substantially U-shape, is installed between the frames in parallel with the roller shaft so that it can move forward and backward, and the brake rod is bent by a spring and the tip acts as a brake. A camshaft supported along the longitudinal direction of the frame is loosely fitted inside the bend of the brake rod, and the rotation of this camshaft moves the brake rod forward and backward. A stopping device for a roller conveyor, characterized in that the bent end is configured to engage and disengage from a receiving hole of a brake plate. (2) A claim characterized in that the brake plate is constituted by a disc, and the receiving hole is positioned inside the periphery so that no recess is formed on the periphery.
(1) Stop device as described. (3) The stopping device according to claim (1), wherein the brake rod is disposed in an air space between roller axes of adjacent rollers.