SU781238A2 - Rope-twisting machine - Google Patents

Description

(54) ROOFING MACHINE

one

FIELD OF THE INVENTION The invention relates to cable manufacture and relates to devices for the manufacture of shaped wire.

According to the main author. St. No. 316343 5 a known rope machine, containing a rotor, a deformer, with holes for the strands and rolling units according to the number of strands, the pressing rollers of which are mounted on the deformator 10 times each hole and have a working surface with a straight line forming. To increase the degree of torsion of the spinning roll in the rolling unit, the rollers can be inclined to the spinning axis at an angle of / t5 equal to 10-20 1.

The disadvantage of this machine is the large amount of time it takes to set up. Thus, when selecting the angle of inclination of the crimping rollers to the axis of the strand 20, it is necessary to fasten them on the distribution template, change the angle of inclination and fix it again with gaskets.

The purpose of the invention is to increase the productivity by speeding up the machine setting process.

This goal is achieved by the fact that the machine is equipped with brackets according to the number of rolling units, hinged 30

fixed on the deformator and carrying crimp rollers with forks mounted on brackets with the possibility of adjusting rotation and reciprocating movement in a plane perpendicular to the feed axis of the respective strand, from an individual drive.

FIG. 1 shows a schematic of a machine, a general view; in fig. 2 - view -. And on. one; in fig. 3 shows a section U-B in FIG. 2, in FIG. 4 - view B on

FIG. 3

Claims (1)

The machine contains a rotating rotor 1, at the end of which the deformer 2 is mounted in the form of a disk. Along the circumference of this disk there are holes for the passage of the straps 3. Each hole has a bracket 6 mounted on hinges 4 and two adjusting screws 5, each of which has a rolling unit consisting of three compression rollers 7. The cam roller is held by a cylindrical fork 8 inserted into the opening of the collecting slider 9, which, in turn, is installed in the slot of the bracket 6. A screw 10 is screwed into the lower part of the slider and is supported on bearings 11, it is securely attached to the bracket 6 To the upper part of the slider 9 and a nut in which the chick 12uV adjusting screw 13 with sponge MJ covering pin 14 zapresSrvan ny in a fork 8, the machine operates as follows. .Rotate the adjustment: 6 screws 5 set the required inclination of the bracket 6 and, consequently, the rolling unit to the axis of the strand. At the same time, using screws 10, set the position of the rollers relative to the pins and holes in the deformer, to prevent the bends from bending. Then, using a screw in the form of a screw 13, the jaws of which lead the pin 14, turn the forks 8 to the required deflection angle of the rollers 7 relative to the axes of the strands. Turning angles are fixed risks. ; The technologic effect of introducing the proposed rope machine is expressed in time reductions per setting, which provides an increase in the productivity of the machine by about 7%. Claims. Rope jsiauiHHa by. auth. ev No. 316343, which is designed to increase productivity, is equipped with brackets according to the number of rolling units, hinged on the deformer and supporting forging rollers with forks mounted on brackets with the possibility of adjusting rotation and reciprocating movement a plane perpendicular to the feed axis of the respective drive / from the individual drive. Sources of information taken into account in the examination i. USSR Author's Certificate No. 316343, cl. O 07 B 5/10, 1969., ig.2 mk