SU113098A1 - Shuttle type coal combine - Google Patents

Description

Shoulder-type needle harvesters with a rotary actuator, for example in the form of a rod equipped with shearing cutters, are known.

The difference between the described combine is that the executive body is fixed on two supports to the combine body parallel to its longitudinal axis with an interval intended to pass the conveyor shaft.

In lava, the combine is located at a certain angle to the line of slaughter. The supports of the executive organ are placed at the level of the soil and are connected by a plate and a guide acting on the sides of the section.

In the proposed design are used: rotary blade gear, skis attached to the body of the combine, and cutters at each end of the executive body.

This embodiment of the combine provides a combination of processes of excavation and pile-up with the operation on shifting the bending conveyors by the combine itself with a small loose space; making it easier to move the conveyor by lifting the movable sections from the soil layer; the location of the combine at a predetermined angle to the linpi of the bottom of the lava and the unloading of the upper bundle of coal

FIG. 1 shows a general view of a combine in lava; in fig. 2 and 3 - sections according to AA and BB of FIG. one.

The executive body of the combine (Fig. 1) is a rod 1, equipped with cutters 2, used for blasting coal, and also blade loaders with cutters 3, intended for stripping the coal and loading coal onto a conveyor.

The executive body is fixed to the body of the combine t, with the help of two supports 5, made in the form of vertical frames, like an annular bar, inside of which stands the conveyor.

No. 113098

The lower bars of the supports supplied under the sections of the conveyor are located at the level of the soil and are connected by a plate 6 (Fig. 2) and guided it 7, acting on the sides of the section. The excretory organ is set in motion by a ring chain 8.

To provide the necessary angle of inclination of the combine to the bottom from the side of the dam, ski 9 is fastened to the combine (Fig. 3), located to the body of the combine at the same angle and resting on the support posts.

To destroy the upper coal pack, vertically spaced milling cutters 10 (Figs. 1 and 3), adjustable in height, are designed.

Feed combine along the lava - rope, the scheme of work - shuttle: top down and bottom up.

By equipping the executive body with incisors to destroy coal along the entire length of the combine, mechanized excavation of the hunt is performed by the combine itself during its turn at the end of the lava to prepare for the next tape to be excavated.

PRIOR DIRECTORSHIP and

Claims (5)

1. Shuttle type coal harvester with rotary actuator, for example in the form of bar, equipped with shearing cutters, characterized in that, in order to combine recess and roll-up with the operation of shifting the bending conveyor by the combine itself, with a small non-fixed space, the actuator is fixed on two supports to the body of the combine parallel to its longitudinal axis with a gap designed to skip the conveyor bed, with the 3 lava harvester located at some angle to the bottom line so that dny the edge of the course is deployed in the direction of the dam. 2. A coal combine harvester according to claim 1, characterized by the use of rotary blade grzzchikov with cutters mounted on the rod between the shearing cutters. 3.Staff harvester on PP. 1 and 2, differing in that.m. In order to facilitate the movement of the conveyor due to the elevation of the movable sections from the soils of the reservoir, the executive body supports are made in the form of vertical frames like an annular bar, the lower bars of which are fed under the sections of the conveyor are located at ground level and are connected by a plate and direction 1n1 on the sides of the section. 4. Application in the harvester according to claims. 1-3, to ensure that the combine is positioned at a predetermined angle to the line of the ski, fasten the hull to the combine body on the dam side at the same angle and rest on the support posts. 5. Application in the harvester on Mon. 1-4 for the destruction of the top coal bundle at each end of the executive body of an adjustable but height of cutter mounted on the vertical shaft.