SU20787A1 - Modification of the device specified in patent No. 16392 for supplying mortar and brick to the structure with soaking up the latter with water - Google Patents

Description

Patent No. 16392 describes a device for feeding the structure of a mortar and a brick with feeding the latter with water, which consists of two parts connected by elevators to lift brick and mortar to the scaffolding. One of the parts of the device, the bottom, is used for feeding from the conveyors to the elevator materials of the mortar and brick. The brick simultaneously passes through the water tank for impregnation. The second part of the device serves to ship materials from the elevator to the scaffolding.

In addition, it is proposed to modify some structural parts of the device. An elevator with two pulleys and put on endless chains on them was used to prepare materials in a tank of water, instead of a lever system. The same design of the elevator is used to supply the solution to the main elevator, lifting materials to the scaffolding. In the second part of the device, shipping materials, a lever system is used. The horizontal conveyors used to feed and transport the materials are connected with pulleys to the main elevator in order to receive the associated movement of the elevator and conveyors.

In FIG. 1 shows a diagram of the feeding part of the device; FIG. 2 - scheme of the shipping part.

In the presented construction, the entire device receives movement from the shaft. I go to elevator B, placed above tank A. A pulley of Oz fixed to the main shaft Ll 2 by means of an infinite chain, with pinholes planted in certain parts of its length, are driven by two elevators, One B submerges the brick in the tank 4 with water, and the second G transmits the solution to the elevator J &

The design of elevator B consists of two endless chains, worn on two pairs of pulleys, of which the first working pair (chain blocks) is fixed on the common axis J1, and the second pair of pulleys Jo, rotating on separate axes for

skip the cradle between the pulleys Og, serves to roll the cradles into the tank A. The Elevator B receives movement from the main endless chain of the mechanism, the hubs of which periodically turn the pulley (chain block) b fixed on the axis G. At the same time, the hooks set on the left, end chains . 1ts move the cradle and from point 3 to point 8 with a landing on a horizontal conveyor., Moving the cradle in the water and from point 3 to point 4 from where the elevator B lifts the cradle to the woods. The conveyor // receives movement from the main chain of the mechanism, the pinings of which periodically turn the pulley (chain block) Oj fixed on the conveyor axis ffij released from the wall of the tank A. A pulley (chain block) Oo, secured on an axis Z2 through an endless chain and pulley (chain block) bt, is transmitted to a horizontal conveyor W, which delivers cradles loaded with bricks from warehouses to automatically feed them into tank A. Thus, with the introduction of the conveyor And - eliminates the need for special care about the time and order of loading the cradles to the elevator.

The elevator G serving loading of the solution consists of a pair of endless chains, worn on two pairs of pulleys, of which the first working pair (chain blocks) 6s is fixed on a common axis W, and 5th pair of pulleys b, rotating on; A separate axle x for passing the cradles between the pulleys DB to the elevator /, serves to roll the cradles from the elevator b. The elevator D receives movement from the main chain of the mechanism rolling through the free 6iQ pulley to the axis J. The iJesKH Oi of the main chain periodically rotate the pulley (chain block), attached to the Z axis, the hooks / are attached to the chains of the elevator and take cradles “j with a solution from point Za and are passed to point Zo, from where elevator B hooks / A raises the burden to the scaffolding.

The dispatching part of the device consists of mechanism D, consisting of a pair of arms C with hooks H at the ends and rotating on separate axes G;) for passing the cradles between them. The lever system D of the unloading mechanism receives movement from the lower shaft F through the upper 4 elevators b. A pair of identical pulleys (chain blocks) 6ii is attached to the ends of the Ba.ia. Worn on pulleys and auxiliary pulleys (rolling blocks} (1st infinite chains zevke. Set chain sectors dTj.), Fixed on the axis Zhz with lever C. When the cradle's arm comes nearer to point Z - accelerated motion, against the rope And on Elevator B, levers C catch up and remove the cradle with material from Elevator B, move it to point Bg setting on a horizontal conveyor and), and the latter moves materials along the scaffolding built at the end point of a row of free rollers L from which the cradles (unloaded) and removed. Return of arms C to the initial position of point 3-; It is produced by means of pulleys: a working (chain block) fixed on the shaft Ж ;, erratic-freely rotating on the axis ZH, periodically turned by the bobbin c.1 of the endless chain.

The subject of the patent.

A modification of the device specified in patent No. 16392 for supplying the mortar and brick with the latter being filled with water, characterized in that, firstly, for loading materials into the tub L, the elevator -B consisting of a pair of infinite, worn on pulleys (i and 62, chains with three pairs of gripping hooks (and elevator ./ of a similar device (Fig. 1), secondly, replacing the chain system, the lever system D (Fig. 2) receiving movement from pinholes on endless chains by means of sec tori o., and Ojn, and pulleys Oi and Ojo and, thirdly, for the movement of three horizontal conveyors 1 /, HI, H2, are used for the JH-pulley r ,, for i i-pulley OjT and for jEfs-pulleys and b; ..

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