SU11562A1 - Trepalna machine - Google Patents

Description

The invention relates to scutching machines, with two pairs of scutching bridges, two conveyors and an endless canvas for removal of garbage and is meant to bind the fibers to their entire length by means of transporters positioned at an angle / to the scutching drums. ,

In the schematic drawing of FIG. 1 depicts a top view of the 14; FIG. 2 - side view of the machine; Fig, 3 - vtrro side view of the machine; FIG. 4-Suspension for adjusting the drums; FIG. 5-transfer mechanism of the machine.

The machine has two scutching drums 1 n and a fiber conveyor 2 angled to their axis. Parallel to the scoop drums axis, there is an endless rope 3 worn on the studs of the ball joint, with one hanging horse, which is restrained by the iodine transformer. At the rear end of the conveyor there is a gear 4 gear :, which transmits the movement of traffic; The second short conveyor belt 5 is located. Between the conveyors 2 and 5 there is a short trepal device 6 (two rotating rattles) for tearing the end of the fiber, which was impaired when dragging the fiber through the ratchet drums by the first conveyor. There are 7 plates on the machine for guiding the drawn fiber.

In order to adjust the distance between the intermittent drums, the upper drum is suspended on the suspension 8, which, thanks to the screw 8a, can be set at the required height.

The part of the machine, in i oTOpoft, the processing of the fiber takes place, is closed by a cover 9 with a hinged cover 10.

The conveyor 11 is located along the entire length of the closed part of the machine. It consists of four belts with plates 13 fixed on them. There are gaps between the plates, through which rotor falls a small litter that is removed by a fan. At the rear end of the machine, the brush 14 rotates, dropping the tow onto the web 15. The spaces are between the conveyor and the turnbuckles, the drums are closed with an i6fc grille that forms the lid for the drawers.

A motor 18, 19, 20 and 21 drives the shaft 22 on which the pulley 23 is mounted. From the jack 23, movement is transmitted through the intermediate rollers to the upper scutching drum 1 connected to the bottom gear mechanism 24 located at the rear end Threaded Drum - Gears 20 and 21-changeable for obtaining equal speeds of the dwind drums.

At the end of the shaft 25 there is a worm to 26 with a worm gear 27, which is fixed to the shaft 28. At the end of the shaft 28 is fixed a conical wheel 29, transferring it; the movement of the conical wheel 30 to a replaceable cylindrical gear 31 and 32 and then the shaft 33 of the lower conveyor and through, the gears 34 and 35 to the shaft 36 of the upper conveyor. The restraining device is rotated by a special electric motor. The fiber is suspended on a moving cable, and one end of it is pinched between conveyor belts. When the conveyor and the rope are moving (primo S1 6rosty ioro and others are so selected that the fiber stalk keeps the perpendicular position all the time to the axis of the drums) the fiber enters the gap between the drums and, due to the inclined position of the conveyor relative to the drums, pulling the fiber through the drums. Moving the fiber to the rear of the scuttle / drum reel, all fiber is processed, except for the part grabbed by the conveyor. At the fiber grab end of the first conveyor, it is grabbed by the second one, which carries the empty fiber end through an additional breaker.

When the machine is running, the fan removes everything. small waste from cavity 17 and 19.

The pack, through the conveyor 11, the brush 14 and the endless web 15, is removed to the outside.

The subject of the patent.

A scutching machine using two pairs of scutching drums, two conveyors consisting each of two endless belts located one above the other, and an endless web for garbage removal from under the machine, characterized in that their full length, conveyors 2 and 5, clamping, fibers, are arranged at an angle to the scutching drums 1, along the axis of which is an endless rope 3, worn on pulleys 38 and walking along the entire length, of the machine, for supporting the free ends of the fibers they go through the machine, and the suspension 8 (Fig. 4) serves for adjusting the distance between the winding drums, the lower end of which includes the axle pin, the upper drum & a, and the upper shaft with an adjusting screw 8a, resting on car frame :,

5.