SU1379590A1 - Device for checking distance between track rails - Google Patents

Abstract

The invention relates to the field of measurement technology. The aim of the invention is to provide the ability to control overhead conveyor paths while simultaneously simplifying 8 Wt U1 / IV - tg.1 design and making reliable control due to the simplicity of the shape and the minimum number of parts without gaps between them. On the frame two flexible length-adjustable levers 2 are fixed, on the ends of which four shoes 4 are fastened. The measuring rollers B and 9 are fixed on the levers 5 on the frame. The movable axis of the roller 9 is connected to the recording unit. The device is inserted between the rails and driven through the conveyor. As the distance between the rails and between the measuring rollers 8 and 9 increases, the dye deposited on the bottom of the rail is sprayed from the cylinder 12. 2 Il. $ s / s

Description

one

The invention relates to a measurement technique and can be used to control overhead conveyors.

The aim of the invention is to enable the control of overhead conveyor paths while at the same time simplifying the design and monitoring reliability due to the simplicity of the shape and the minimum number of parts, and the absence of gaps between them.

Figure 1 shows a diagram of the proposed device; figure 2 - view And figure 1.

The device comprises a frame 1, a supporting unit fixed on it, made in the form of two flexible curved composite arms 2, fastened together by screws 3 inserted into the longitudinal grooves, providing regulation along the length of the arms 2. At the ends of the arms 2, fluoroplastic shoes 4 are fixed, having half cylinder shape. Two adjustable levers 5 with longitudinal grooves are attached to frame 1, through which screws 6 connecting them with frame 1 are passed. On levers 5, measuring rollers 8 and 9 are mounted on ball bearings 7 Roller 9 can move in grooves frame 1 due to the action of the spring 10 of the unclamping mechanism of the rollers 8 and 9. To the frame I there are attached two expansion clamps P, in which the register of the 1st section is installed, made in the form of a spray gun.

The pressure element of the cylinder 12, in which the dye is contained in the aerosol state, is connected to the measuring roller 9 by a lever 13, which is pressed against the spring 14.

795902

The device works as follows.

The device is adjusted in a pattern to the outer dimension and in an inclined position is inserted between the rails. Lower the shoes 4 on the bearing rails of the rails and the measuring rollers 8 and 9 are pressed to. Connect

(The device is connected to the axis of the nearest carriage (not shown), turn on the conveyor and set the device in motion along the conveyor. With increasing distance between the rails and

15 therefore, between the measuring rollers 8 and 9 of the established size, the lever 13 presses the pressure tip, and a dye deposited from the cylinder 12 is sprayed

20 on the bottom of the rail. The location of the defect is determined by this mark.

Claims (1)

Invention Formula 25 A device for controlling the distances between the track rails, containing a frame, a support unit fixed on it, levers with measuring rollers mounted on them, a mechanism for unclamping rollers and a registering node, which is designed to ensure that the suspended conveyor belts can be controlled paths at the same time simplifying the design and development the reliability of the control, the reference node is made in the form of adjustable non-flexible levers and shoes in a half-cylinder forg m, fixed at their ends, the registering node is designed as a spray gun with a pressure tip. connected to one of the measuring rollers, and their levers are adjustable in length. View/ / J a) ( .J