SU1687692A1 - Device for cleaning crushed stone at removed track skeleton - Google Patents

Abstract

The invention relates to the mechanization of road work and can be applied in the manufacture of an overhaul of a track. The purpose of the invention is to increase productivity. The device consists of two side 1 and one middle 2 bucket rotors mounted on the frame of the machine. Inside the rotor 2 there is a rubble cleaning body 3. which is formed by a centrifugal screen made in the form of disks with blades mounted on a vertical shaft, with a ribbed screen b. mounted around the disks and made with funnels to move the rubble being cleaned, and a protective casing covering the ribbed rotor and made with windows for ejection of the rubble. The device is additionally equipped with a conveyor for the removal of clean rubble, which is placed under the cleaning body. 3 hp ffly, 9 silt

Description

one

And Fie.1

The invention relates to the mechanization of track work and can be applied in the manufacture of a complete overhaul of the track.

The aim of the invention is to increase productivity.

In Fig.1 schematically shows the proposed device, side view; in Fig. 2, section A-A in Fig. 1. in Fig. 3 is a device, viewed from above in Fig. 4, node I in Fig. 2; figure 5 is a section bB in figure 2; Fig. 6 is a sectional view B-B in Fig. 4; Fig. 7 is a side view of the reloading device; in FIG. 8, a view G in FIG. 7, in FIG. 8 a section DD-D in FIG. four.

The device is mounted on the frame of the machine (not shown) of the side bucket rotor 1 and one middle cocksaw rotor 2 Inside the bucket rotor 2 is placed a crushed-stone cleaning organ 3, which contains a catching casing 4, which is part of a spherical surface, the bottom of the casing ends in a horseshoe-shaped bottom. The casing 4 on the left side in the direction of movement of the machine contains an outflow window 5. Inside the casing 4, a sectioned ribbed screen 6 is relocated, the longitudinal holes of each section of which are formed by rods (but not shown) welded from the outside to the transverse rings. has a broadening. In each section, conical guide funnels 7 are installed. Inside the screen 6, the meta discs 8 and the disc 9 are mounted for rotation, which are mounted on a vertical shaft. VRL in turn through bearings and brackets attached to the rotor frame 2 (shaft and its mounting not shown) The working surfaces of the disks 8 and 9 contain ribs 10. In the lower part of the catching casing, a paddle thrower 11 is installed. Inside the paddle thrower above the disc 9, a funnel-shaped guide casing 12 is mounted to the screen. In the lower part, on the sides of the rotor 2, there are guide sheets 13 and belt conveyors 14 attached to the frame of the rotor 2. At the end of each conveyor 2, on the outside, vertical guide plates 5 (see Figure 9) Attachment flaps on cher- 1ezhe not shown. The rotors 1 and 2 are interconnected by a reloading device consisting of a discharge hopper 16 and a little bunker 17.

The device works as follows.

POS. The inclusion of drives workers orgchoa and the cathedral rotors 1 and 2 of the crude ideo-tchnogo ballast, the last

the rotor 2 is fed into the rubble-emptying device, to the first continuous throwing disc 8, to-which rubble receives centrifugal force and hits the ribbed screen 6 around the perimeter, where the weeds fly through the syuy of the rumble of the rumble with the casing 4, are poured out and then with a thrower 11 exhausted out of the rumble of the rumble of the rumble of the rumble with the casing 4, poured out and then thrower 11 out of the screen. the curb. At the same time, part of the weeds in the outflow window area is freely thrown into the side of the curb by a mine thrower 11 (fig. I-3). Passing the guarded disc 8. cleaned rubble, guided by the casing 12, falls on the throwing disk 9 and is last ejected from the rotor 2, part is in the formed trenches of the rotors, and the rest goes to the heaters 14, and last, using guide plates 15 is thrown out behind the rotor 2 where it is leveled by the planner.

Claims (4)

1. A device for cleaning rubble with a removed track grid containing a bucket rotor mounted on the vehicle's frame, a cleaning organ placed inside it and a conveyor for directional discharge of weeds, characterized by a hem that, in order to increase productivity, the cleaning organ is formed by a centrifugal screen made in the form of discs mounted one above the other with blades mounted on a vertical shaft with a ribbed screen mounted around the discs and made with one mounted above one another in Ronchi to receive cleansed rubble from the respective discs and the protective cover, bow ribbed rotor and adapted for ejection windows purified rubble, 2. The device according to claim 1, so that it is equipped with a conveyor for the withdrawal of clean rubble, which is located under the cleaning body 3. The device according to claim 1, in connection with the fact that it is equipped with additional rotors mounted on the frame of the sides and in front of the said rotor, and a reloading device consisting of receiving and unloading bins installed between additional rotors 4. The device according to claim 1, of which it is equipped with throwers that are made in the form of discs and are installed in the area of rubble exit from the cleaning organ I -c rxJ e c; rv Cn H x / Soo go SC at with; m ABOUT) oh oh oh nj FIG. 7 1ft Yu FIG. eight Type L