SU64695A1 - Torsional spindle - Google Patents

Description

For the manufacture of cables for the manufacture of ropes and ropes, simple torsion wheels and conventional self-rifles are used, also used for the manufacture of hand-made yarn.

The lack of torsion wheels and self-locking is that they require a large amount of manual labor and are inefficient.

The proposed torsion spindle mechanizes the production of the cable, significantly increases the work of the worker and has the constructive difference that vodka, designed to lay the accumulated cable on the reel, is made automatically moving along one of the branches of the twisting flier.

The second distinctive feature of the proposed spindle is that the automatic movement of vodka along the branch of the torsion flyer is carried out by a flyer-carrier, which sits freely on the axis of the torsion flyer and is driven back and forth from the intersecting endless thread of the spindle.

The proposed torsional-motilnos -; er2ggio:. Retpected only to produce cables with a small twist per unit length.

In the drawing of FIG. 1, a side view of the spindle is shown, FIG. 2 is a front view, FIG. 3 shows a device of an endless cross screw; FIG. 4 is a view of the device for coupling vodka with a spindle.

In the support x / mounted on the base 2, the spindle 5 rotates freely, driven by the pulley 4 by means of a flexible transmission from the drive of the machine. Pulley 5 serves to bring the drive belt to idle when the spindle stops.

The spindle 3 also rotates freely in the fixed sleeve 5, reinforced with a flange 7 on one of the bearings 1.

The spindle 5 is stationary, with the possibility of removal for changing the coil, a torsion flyer 8 is strengthened.

On the sleeve 6, the roller 9 freely rotates, driven by a fusible cabol. The coil 9 with one end rests on the flange 10 fastened on the sleeve 6 and the other on the spring washer 11 pressed by a nut 12 screwed onto the threaded end of the sleeve 6. This installation of the coil 9 provides the required tension on the cable and winding it on the coil during torsion and the possibility of adjusting this tension by means of a nut 12 and a spring 13.

Laying the accumulated bag on the coil 9 is carried out by 8KOD 14, mounted on one of the branches of the flyer 15, freely rotating on the sleeve 6 and moving. along the axis of the spindle with the help of an endless intersecting thread 16 on the spindle 5 and vodka 17, pivotally strengthened in the sleeve 18.

The clutch 18 relative to the axis of the spindle has only a reciprocating movement and is kept from rotational motion on the sleeve 6 by a longitudinal key 19 fixed on the sleeve. The sleeve / 6 interacts with the flyer-driver / 5 through the rollers 20 fixed on the sleeve 18 and whorled into the groove of the puff 21 of the flyer. -vodilki.

The flyer has a synchronous rotational movement with a torsion flyer 8 and is carried away by the latter in a reciprocating movement carried out by the clutch 18.

Subject invention

Claims (2)

1. Twisting-winding spindle with advancing flyer and catua (which is pulled into the tension of the cable during braking of the bobbin, using a cross-thread screw to communicate the body of the cable on the bobbin to the coil of reciprocating movements along the coil, distinguished by the fact that vodka 14 is made automatically moved along one short-circuit branches of the torsion flyer 6. 2. The form of the spindle according to claim 1, characterized in that the free-spanning branch with the branch of the flyer 15, which is free to sit on the axis of the flyer S, but facing towards it and moving along the axis of the flyer from the intersecting thread of the spindle 3 of the flyer to the b. : at FIG. R. U1 FIG. 3 J6 FIG. four