SU1458602A1 - Installation for driving inclined mine workings - Google Patents

Description

The invention relates to equipment for loading rock mass and drilling holes when conducting inclined mine workings. The purpose of the invention is to increase productivity in

by increasing maneuverability and reducing labor intensity. The installation for driving inclined mine workings includes shelves 1, on which a scraper winch 2, scraper 3, intermediate skip 4 and monorail (MP) 5 are installed. On the latter, trolleys (T) 6, 7 are connected, interconnected by a flexible or rigid connection. The upper T 6 is connected to regiment 1 by two chain pendants 8, located at an angle between them. On the frame of the regiment "

8TS 1458602 A1

figure 1

1458602

1. A rack 14 was installed on which the drilling equipment and hydraulic cylinders (HZ) are fixed. Shelves 1 has a tray made of fixed and pivotal parts 23, 24. To the sides of the pivotal part 24 of the tray there are fasteners 32, which are rotated by HZ 33. After smoking the face with a drill machine 15 and 16, the extendable supports 27 lift and they hang on MP 5 Then install with a winch placed

in the development, raise the MP 5 and bred HZ boring machines to the side. The supports 27 are lowered and the scraper 3 is put into operation. The scraper 3 delivers the rock to the intermediate skip 4, which is delivered by the winch 12 to the trolley 34. The rock is unloaded from the skip 4 when it moves along the frame 11 and the interaction of the discharge curves attached to the sides of the skip 4 with rollers 13, mounted on frame 11. 1C.p. f-ly, 7 silt,

The invention relates to equipment for loading rock mass and drilling drilling holes when conducting inclined mine workings and is intended for use in the coal and mining industry.

The purpose of the invention is to increase productivity by increasing maneuverability and reducing labor intensity. 1C

FIG. 1 shows the installation, general view; in fig. 2 - the same, top view; in fig. 3 - portal stand (section A-A in Fig. 1); see 4 same, side view; in fig. 5 - suspension upper truck; in fig. 6 inclined tray, side view; in fig. 7 - the same, top view.

The installation for driving inclined mine workings consists of shelf 1, on which a scraper winch 2, scraper 3, intermediate skip 4, monorail 5, upper 6 and lower 7 monorail trucks' with chain hangers 8 and 9 are installed. The upper truck 6 is connected to the regiment by two chain pendants 8, interconnected at an angle, for example, 45, and carts 6 and 7 are interconnected by a flexible or rigid connection 10. To the floor

Ku 1 attached unloading frame 11 with a winch 12 and the rollers 13.

On the frame of the shelf 1 is mounted rack 1.4, made portal, on the sides of which 35 drilling machines 15 are fixed, and in its middle part there is a boring machine * 16 with a detachable manipulator 17 for the bypass roller 18 of the tail wheel fixed on it (for the period of harvesting). of the rope of the scraper winch 2 and forks 19 for lifting the heights of the roof supports.

Hydraulic cylinders 20 - 22 of the boring machines 15 and 16 rotate in a horizontal plane are hinged to the portal post 14. Shelves 1 contains an inclined tray, made of two parts - a fixed (stationary) 23 and a rotary 24 in a vertical plane around the axis 25 using hydraulic cylinders 26, Extendable supports 27 are attached to the shelf 1. The driver’s seat 28 is fixed to the shelf 1. The scraper installation is suspended on a rope 29 according to the system of a polyspast to the winch installed in the excavation. The blocks of the polyspast are located in the beam 30. To the sides 31 of the rotary part of the inclined chute 24, the plowshares 32 are pivotally attached, turning. which in the horizontal plane is produced by hydraulic cylinders 33, the housings of which are attached to the sides 31, the rotary part 24 of the tray, and the rods to the sides 31 of the plowshares 32. The hydraulic cylinders 26 and 33 are attached to the plowshares, the sides of the tray and to the portal rack using Hooke’s hinges 35. The portal post 14 is pivotally fixed to the fender shaft 36 for the tail rope of the winch 2.

The installation works as follows.

3

1458602

four

After drilling the face with the installation using boring machines 15 and

• 16. Extendable supports 27 raise and they hang on the monorail 5. Then, using a winch located in the excavation and driving the installation, the installation on the monorail 5 is lifted a safe distance, a removable holder 17 with a bypass is mounted on the drill machine 16. 18. The drilling machines 15 are pushed to the side with hydraulic cylinders 20 and 21. With the help of hydraulic cylinders 26, the rotary part 15 of the tray is lowered and, as the installation moves towards the face, they sweep the soil with simultaneous movement the breed from the sides of the mine in the area of movement of the scraper 3 20 plowshares 32. Before putting the scraper 3 into operation, the supports 27 are lowered. Then, the breed is cleaned with delivery by the scraper 3 along an inclined 24 and stationary 23 parts, a shelf with 25 unloading into an intermediate skip 4, after which it is fully loaded, it is delivered by a winch 12 via the unloading frame 11 to the place of cargo transfer to the transport crew (trolley) 30 34. The rock is unloaded from skip 4 when it is fed through frame 11 and its interaction>. unloading curves 37, attached to the sides of skip 4, with rollers 13, mounted on the frame '11.

After loading the car-> 34, it is delivered by the hoist up the output. Then the cycle is repeated until complete removal of the rock from the face. before

For delivery to the face of the lining support elements. A part 24 of the tray is turned around the axis 25 in a horizontal position by means of hydraulic cylinders 26 and the lining elements are laid, 45 and then the scraper installation

They send in the face and make the installation of lining. The fork 19 is placed on top, and the puffs are loaded, for example, “into the hanging cradle and, lifting the manipulator 17 of the boring machine 16, they fix the output.

Claims (2)

<claim-text> Claims <sup> 4 </ sup> </ claim-text> <ul style = "list-style: none;"> <li> <claim-text> 1. An installation for driving inclined mine workings, including shelves with a stand, a winch mounted on it, connected by a rope to a scraper, drilling equipment placed on a stand and a drive for moving the installation, characterized in that, in order to increase productivity by increasing maneuverability and reducing labor intensity it is equipped with a monorail with trolleys connected to it and interconnected, connected to the regiment by means of chain hangers, and an intermediate skip with discharge curves on the side walls, This shelf has a tray and rollers to interact with the unloading curves of the intermediate skip, and the tray is made of two parts, one of which is fixed on the shelf, and the other is connected to it by means of a hinge with a horizontal axis and hydraulic cylinders, this installation is equipped with a cable attached to the shelf to communicate with the drive of its movement. </ claim-text> </ li> <li> 2. Installation by π. 1, of l. If the second part of the tray is equipped with plowshares, pivotally mounted in the side parts of the tray, can be rotated in the horizontal plane and the control cylinders mounted on the plowshares and side parts of the tray by means of Hooke's hinges, 1458602 Φαβ. δ 1458602 1458602 Fiz. 7