SU979639A1 - Apparatus for driving ascending mine workings - Google Patents

Description

The invention relates to mining equipment and is intended for the mechanization of work during the excavation of workings with a tilt angle of 45 - 90.

It is known that a device for penetrating redevelopment, comprising a ho-dow moving on a monorail, a frame on which a platform is installed, and a drill string.

Its disadvantage is the large amount of work involved in servicing a hand-held boring machine. In addition, it is not safe to find workers on the platform during ascent and descent of the regiment.

Closest to the invention, a device for sinking rebellious mines, comprising a cab with a chassis mounted on a monorail, a working platform with an opening / protective umbrella and a boring machine with a manipulator movably mounted on a rail 2 placed in the opening along the cab.

The disadvantage of this device is that the protective umbrella interferes with the smoking of the central part of the bottom, and it must be removed. Drink this driller is in non-.

overhead protection, which reduces safety of work.

The purpose of the invention is to increase the safety of work.

This goal is achieved by the fact that in the device, which includes a cabin with a chassis mounted on a monorail, a working platform with an opening, a protective umbrella and a drill

10 A machine with a manipulator, a guide mounted movably placed in an opening along the axis of the cab, the steering wheel is equipped with a kinematically interconnected turning mechanisms mounted on a guide for moving and turning the handle and a telescopic column fixed to one of the turning mechanisms with an umbrella installed on it.

FIG. 1 shows the device, a general view from the side} in FIG. 2 - the same, from the side of the recumbent side.

Claims (2)

The device for excavating the excavating workings comprises a cabin 1 fixed on the undercarriage with carriages 2 and 3 and mounted on a monorail 4 fixed by a sucker rod to the side of the working. Above, cabin 1 is closed by a working platform for 5 s. hatches 6 and 7. On the side of the recumbent block in platform 5 and cab 1, there is an opening 8 in which guide 9 is fixed. On the guide there are rotary mechanisms 10 and 11, kinematically connected between themselves and equipped with a water (not shown) on the output shaft of the rotary mechanism 11, the boom of the drilling manipulator 12 with the feeder 13 of the boring machine is fixed, and a telescopic column 14 with an actuator 15, a protective umbrella 16 and hinged lattice boards 17 and 18 are mounted on its body. telescopic colo ke under the umbrella mounted remote manipulator 19.upravleni drill and the drill machine. In addition, the cockpit is equipped with a control panel for the fixed mechanism 10 and a displacement drive along the guide 9. In order to perform the operations of the navigation cycle, the device on the monorail 4 is moved to i by slaughter in the transport position (in Fig. 2i by dash-dotted lines). At the same time, the rotary mechanisms 10 and 11 are lowered along the guide 9 to the lowest position, and the umbrella 16 mounted on the telescopic column 14 is extended to the upper position with the open lattice shields 17 and 18 by means of an actuator 15. The shield 18 covers the top of the boring machine with the feeder 13, and the shield 17 is a hatchway b for accessing the drill hole to the platform. Approaching the face, driving from the cab, driving I9 to moving the rotary mechanism 10 in the direction of a lance 9 lifts the telescopic column 14 with an umbrella 16 to the required height and through the hatch 6 goes to platform 5, performs inspection and assembly of the face. After assembly, the device is prepared to be smoked at the bottom. For this, the shield 18 of the umbrella 16 is folded back to the position shown in FIG. 2, the rotary mechanism 10 is moved along the guide 9 to the extreme upper position, while the umbrella 16 is moved down by the drive 15. One hundred under an umbrella and a pilot steering manipulator with the aid of a pistol of control 19. drilling drills fit the right half of the face of G (Fig. 2). All manipulations by the feeder 13 during drilling are carried out using a drilling manipulator 1.2 to the rotary mechanism 11, which allows the boom to rotate 180, which makes it possible to form a safe working area on the left half of the platform 5. Before the left half is drilled, the driller goes down to the cabin 1 and With the help of a rotary mechanism 10 controlled from the cab 1, the arrangement of the umbrella 16 and the boom 12 of the manipulator is reversed. After that, the driller leaves the cockpit 1 through the hatch 7 and makes the left half of the slab. After the fence is drilled, the device is brought to the transport position, and from the platform 5 the holes are charged. Then, the device is moved to a safe place by blasting and airing the bottom. In the future, the work cycle is repeated. The described device provides for the mechanization of the passage of rehabilitating workings of a small section and with a variable inclination angle of 45–90. This is necessary when mining gangue deposits, as well as mining Pass through the geometry of the ore body. At the same time, the design of the device increases the safety and convenience of its control, since the driller is always in the safe zone when drilling, (under the umbrella at the control panel. Claim of the device: Rigging: Mining, including a cabin with a chassis mounted on a monorail, working a platform with an opening, a protective umbrella and a drilling machine with a manipulator movably mounted on a guide placed in the opening along the cabin, characterized in that, for the purpose of safety, the from, the manipulator is equipped with kinematically interconnected turning mechanisms mounted on a guide for moving and turning the manipulator, and a telescopic column mounted on one of the turning mechanisms with an umbrella. Information sources taken into account during the examination li Patent Great Britain No. 906642, CL E 1 B published 1957. 2. USSR author's certificate in application number 3239587 / 22-03, cl. Е 21D З / 00j 01.28.81 (prototype ;. / J fZ iffi "S iS iSiigas (K   Hhh lyi .. Phag, f / "/ / 7 (f ff F1 / D.2