SU596721A1 - Conveyer train - Google Patents

Description

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Isorethination refers to conveyor engineering, in particular, to conveyor systems for transporting rock mass in PF rqjHbix mining operations.

A conveyor train is known, which contains undercarriages on which load carrying sections are mounted, which are interconnected by coupling devices.

The use of this conveyor train is not efficient when transporting. lumpy rock material.

A belt conveyor train is known, containing chassis trolleys movably connected to one another by means of intermediate links. A trolley is laid on the carriage in the form of a rubber coating. The rubber coating takes the form of a bow due to the side spring popes, which are hingedly mounted on the undercarriages and intermediate connecting elements. On both sides, at the bottom of the rubber conveyor belt with thickened edges, there are pockets open to the middle of the belt. .

As a result of stretching the edges of the lenga when the end drums of the paw pass, they are deflected to a horizontal position, and the tape passes the end drums in a flat form. At the time of passage of the tape by the end bfabans, it is stretched, and the formation of a crust on the transporting surface is prevented.

The disadvantage of the famous train is that the spring-loaded legs do not provide rigidity of the sides of the body, as a result of which they can be opened and the large-piece material wakes up during loading and MOVEMENT.

The aim of the invention is to increase the efficiency of the use of a conveyor train for the transfer of large-bore rock materials.

Claims (2)

The goal is achieved by the fact that each paw is made in the form of a two-arm and is equipped with a rod, telescopically mounted in it and rigidly connected to the load-carrying canvas, while one arm of the lever is freely located on the frame of the cart. FIG. 1, a conveyor train, the general VID1 in FIG. 2 - section A-A fkg. one; in fig. 3 —Usep I of FIG. 2. The conveyor train contains well-established running train sets 1 ,. consisting of frame 2 and running wheels 3. Each frame 2 is equipped with legs 4, designed in the form of two levers in the half-body shape, connected by means of hinges 5 to frame 2. In legs 4, telescopically, rods 6 are installed. and rods 6 along the entire length of the train there is a solid load-carrying fabric 7, which is attached to telescopic rods m 6. A conveyor train operates as follows. Moving under the loading device, the conveyor train takes the load material onto the .rpvaoue canvas 7. The paws 4, supported by one arm through the hinge 5 on the frame 2, provide body rigidity at the loading location and along the track. at the entrance of the traveling wheels 3 carriages 1 to the vertical unloading curves, the load-carrying canvas provides unloading of the train and at the same time facilitates the passage of the carriages 1 in the unloading curves. Telescopic rods b are extended to compensate for the increase in tape width. The design of the train provides transportation of lumpy rock material, simplifies unloading and allows to use a used conveyor belt as a cargo-carrying fabric. The claims Conveyor train vklyuchaoshy running trolleys frames and laid on them gruzonvsuschim prrotEyum rests on legs, turning gyuschve body side, otlichayuschiis in that in order to increase the efficiency of its use for transps T1fovani lump rock material, each claw is formed as a double-armed The lever is also equipped with a rod that is telescopically installed and rigidly connected to the weight-bearing web, while one lever arm is freely located on the frame of the trolley. Sources of information taken into consideration by the expert: 1. Author's certificate j 483532, cl. E 21 F 13/08, 1972. 2.Tartakovsky B, N. and others. Conveyor trains in the mining industry. Kiev, Naukova Dumka, 1974, p. 45-48. / / /