CZ20033500A3 - Cog rail gallery train assembly - Google Patents

Abstract

The invention relates to a cog rail gallery train comprising a tractor unit without a towing chord. The cog rail gallery train comprises a conventional two-axle tractor (1), which is provided with driven rollers and with a pinion gear (2), which rolls on racks (3), that are positioned between the sections of tracks of the rails. On one side, the tractor (1) is coupled to a rolling control cabin unit (5) and, on the other side, is coupled to a rolling power unit (6) and braking unit (7) with a control cabin (8) that is constructed like said control cabin unit (5). The power unit (6) comprises an internal combustion engine (9) and a power generator (10) coupled thereto, and advantageously comprises a pump or a current generator. The drive motors (4) of the tractor (1) are preferably hydraulic motors. The power unit (6) and the control cabin unit (5) have, on their outer ends, sets of rollers (11), are joined to the tractor (1) by a joint pressure coupling (12) and are also joined in the vertical plane by a revolving joint. The inventive cog rail gallery train is an assembly, which is independent of power supply sources and does not require any use of power supply lines from a separate source that follows the train.

Description

(57)

The mine calculating gear set consists of a known rail two-axle traction unit (1) with a thumbwheel (2) rolling along the parental toothed racks (3) located between the track rails and driven by motors (4) coupled to one side with a rail cab control unit (5) and, on the other hand, successive with the power source rail unit (6) and the cab brake unit (7) and the control cab (8), double with the cab control unit (5). The power source unit (6) is comprised of an internal combustion engine (9) and an associated power unit (10), preferably a pump, or a generator. The power supply unit (6) and the cab control unit (5) have single-axle travel systems (11) shifted maximum away from the towing unit (1) and are connected to the towing unit (1) by articulated pressure couplers (12) with perpendicular units (1 and 5 and 1 and 6)

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Set for mine calculating track

Technical field

BACKGROUND OF THE INVENTION 1. Field of the Invention The invention relates to a mine cogwheel kit with a rope-less traction unit.

BACKGROUND OF THE INVENTION

From the patents of Pt 179 457 and 1X352 234, a mining set for a cogwheel track is known in which the traction drive unit is mounted on the rails and toothed racks are disposed between the rails, after which the thumbwheel of the traction drive unit is driven. or another type of engine. In case the drive motor is not a braked engine, it is essential to use a brake, as exemplified in Patent I | 352 234, or to use a separate rail braking system commonly used in mining landways located at the front.

If the towing-drive unit is equipped with both a thumbwheel and an external-engine-driven drive train, the external dimensions of this unit may be an obstacle to its movement in restricted profile corridors, notwithstanding the fact that In the industry, all cables or power wires moving in the suspension of a mining rig are always a problem.

SUMMARY OF THE INVENTION

The mine calculating gear set consists of a rail traction unit with a thumb wheel driven by an engine of any kind, rolling on toothed racks located between the track rails, on one side coupled to a rail cab control unit, on the other side sequentially with an energy source unit. a cab-brake unit equipped with a twin control cab, the cab control unit and the power supply unit being single-axle multi-wheel rail units with axles displaced to the extreme away from the towing unit.

The power source unit is formed by an internal combustion engine coupled to an energy aggregate suitable for the drive motors of the traction unit's thumb wheel, preferably a pump or generator, preferably a DC current, and the motors are hydraulic or electric motors, preferably DC.

The mine track kit of the invention is a kit independent of power supply sources located outside it and does not require the use of wires to supply power from such sources moving in the hinge of the kit.

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In addition, the single-axle mounting of the cab control unit and the power supply unit coupled to the towing unit by means of short articulated couplings ensures the correct interaction of the thumbwheel with the racks (racks) when this unit tends to slip off and to pull the towing unit off the track (derailment).

The mine track set thus consists of a series of connected rail units: two-axle traction, one-axle power supply, two-axle cab-brake and extreme one-axle cab control units, the control of the twin control cabins being coupled to each other.

BRIEF DESCRIPTION OF THE DRAWINGS FIG

The mine calculating gear set according to the invention is shown in a side view in the attached figure.

DETAILED DESCRIPTION OF THE INVENTION

The set for mine calculating toothed track consists of a known two-axle track traction unit 1 with a thumbwheel 2, rolling along the calculating toothed racks 3 located between track rails, driven by motors 4, which on one side is coupled with a rail cab control unit 5 and on the other hand, successively with the rail unit of the power source 6 and the cab-brake unit 7 with the control cab 8, twin with the cab of the cab control unit 5, the controls of which are coupled to allow independent control of the set from both cabs.

The power source unit 6 is comprised of an internal combustion engine 9 and a power generator 10 coupled thereto, preferably a pump or electric generator, preferably a DC generator, suitable for the motors 4 of the traction unit 1, preferably hydraulic motors.

The power source unit 6 and the cab control unit 5 have single-axle travel systems 11 displaced maximally away from the towing unit 1 and are connected to the towing unit 1 by articulated thrust couplers 12 with perpendicular planes of rotation of the joints i and 5 and 1 and 6 respectively.

Claims (3)

PATENT REQUIREMENTS 11 11 1111 ιιΐι · 1111 1119 · 9 1 1 1 · - 3500 Set for a mine calculating track, moving along a rail groove between the tracks of which rails are located toothed racks, after which the thumb wheel of the traction unit driven by motors of any kind is rolled, characterized in that the traction unit (1) is on one on the other hand, successively with the rail power unit (6) and the cab-brake unit (7) with the control cab (8) twin with the cab control unit (5), coupled with control, so that the control of the combination is possible from both cabs, the cab control unit (5) and the power supply unit (6) having single-axle traveling assemblies (11) displaced maximum away from the towing unit (1) and connected to the towing unit (1) ) articulated pressure couplers (12) with perpendicular planes of rotation of the joint of the individual units (1 and 5 and 1 and 6). Kit according to claim 1, characterized in that the power supply unit (6) is formed by an internal combustion engine (9) and the power unit (10) is formed by a pump, the motors (4) driving the thumbwheel of the drawing unit (1) being hydraulic. Kit according to claim 1, characterized in that the power supply unit (6) is formed by an internal combustion engine (9) and the power unit (10) is formed by a generator, preferably a direct current, the motors (4) driving the thumbwheel of the drawing unit. (1) the motors are electric, preferably direct current.