SU95146A1 - Installation for open-cut stone blocks from arrays - Google Patents

Description

The proposed installation is intended for cutting out dinging 1.1.1 m of stone blocks from arrays by forming vertical and horizontal gouges; Its distinctive feature is the iB that iB is the quality; the working tool in it has three barbells of percussive action.

In order to form horizontal cuts, as a vacuum, a shock is applied (movable hydraulic granulator) connected by a flexible hose with a fixed transformer.

The fluid in the latter is under the direct influence of the piston of the drive engine. 1 depicts the installation on the bottom; in fig. 2-. Machine for horizontal horizontal cuts (side view); for FIG. 3 is a circuit of a hydraulic transformer.

The set | NOV1Ka consists of two separate machines, vertical L and horizontal-ntalnaya B. The first car at the station is poured on the upper ycryine /, and the second - at the chest 2 bottom.

Machine A is mounted on trolley 3, which can move three wheel 4 supports via eHTipy. Vertical frame 5 stands on the trolley and carries two blocks 6 at the top and two blocks below. 7. Through the blocks)) throw the cable 8 manual winch 9.

On this cable is suspended working engine, such as diesel.

The brackets 13 and 14 can be moved along the 12 frame directions through the blocks 7 of the parekiput cable 10 of the automaton 1L. The bracket 13 is suspended to the cable 10. The bracket 14 is made in one piece with the piston 15 of the engine, the cylinder 16 of which carries the vehicle gate-forward movements along the rods / 7. Last passes №95146

d t through adilindr 16 and are equipped with cylindrical undercuts at the top: on which the crossbar 13a is suspended on a cable 8The horizontal machine B is mounted on a trolley 18 with wheels: 19, 20 for the movement and for slaughter.

The frame 21 of the machine is equipped with a pillowing mount 22, on which, like the above, a working motor 16 with a rod 17, is mounted. Analogy to the engine of the car L.

The workers o, pira.Ho.M in both machines are the shock brackets 23. The bar of the machine A is reinforced in the top 15.

The rod 23 of the machine 5 is a continuation of the piston 24 1P0; the movable hydraulic-hydraulic section 25, the head of the cylinder-indra which. It is connected with a flexible slag 26 with stakia 27, in which, as a cylinder, the armature moves with the piston 14.

The installation works in the following way.

The vertical machine A is installed on the upper ledge of the /, iv horizontal horizontal bus B-in the bottom, at his chest 2.

The cylinder 16 of the machine L in its ine: the barrel state is located on the bottom and lies on the bracket 14. When starting, the cylinder is lifted by the winch 9 with the help of cable 5 and, reaching its extreme upper (half-shade, automatically breaks and falls down. In the extreme The lower position causes an explosion of the combustible mixture, as a result of which a rod 2U hits the massif and produces spots (destruction, and the cylinder 16 BO: -J returns to the upper end position. When it reaches cilidro. M 16 top dead center it hits the pop .rechi.nu 13a and fascinates her h.. Thanks to this w The currents - / 7 are raised and removed from the array 23 of the array, returning it to its original position. The cable 10 loosens this, as a result of which the automatic machine 11, which winds up the excess cable, is activated and the cycle repeats After completing each cycle, the cart 3 moves H; -the direction of the intended cut and the length of the block to be cut- Reach to the end, the cart returns, and so it repeats until the pack is cut into the cut depth. After this, the cart: ne) is restored to a new position for holding the BTOpoiro ve: pti1lnalo vruba.

The engine of machine B works in the same way, “ak and the engine of machine A ,. The HIQ impulse received by the bracket / -5 in addition to the combustible mixture is transmitted to the hydraulic fluid in glass 27 and 2 € -1 piston through the slag 2 with a rod 25, which makes a working stroke. The return of the pin to its original position is carried out by supplying hydraulic: 1PO fluid to the other side of the piston 24 from the hydraulic accumulator (and 28, the action of KOTQpOro can be seen from the drawing.

Further, the operation of machine B is similar to that already described. Before: the beginning of the second drive; that is, during the return stroke of the truck A and machine B, it is necessary to move the stem by the amount of the running stroke.

To do this, in engine A, the engine, together with the pin, lowers down aa to the corresponding depth by the automatic machine // using a cable 10 ..

In machine B, auxiliary hydraulic cylinders 29 are used for this, the rods 30 of which are equipped with a pawl 31 and abutting the teeth of the stationary rails 32. At tpalache hydraulic fluid into cylinders 29 aicumulator 25 moves the VPE (rvd and moves the rod accordingly.

- Subject and processing do not:

Claims (2)

1. Installation for cutting stone blocks from the tuxes on the sides of the formation of vertical and horizontal lying; bov ,, perfect ia. due to the fact that booms of striking action are used as a working tool. 2. The form of installation performance under item I, characterized in that to form horizontal cut-outs, a movable hydraulic transformer connected by a flexible hose with unpowered m is used as a shock rod drive, which is under the direct influence of a piston drive motor - 3 - № 95146 f IP. w: w  tgv Nb9.