SU108935A1 - A device for transferring raw brick from a cutting machine to rack trolleys - Google Patents

Description

The invention relates to devices for transferring raw brick from a cutting machine to rack trolleys using belt and chain conveyors, a shop for dispensing pallets, tappets and lifts for this purpose.

In such devices, the process of transferring bricks is not fully automated.

In the described device, this disadvantage is eliminated by the fact that it is made with two parallel belt conveyors having the first one - continuous movement and the second periodically equipped with a pusher for transferring the diluted laid brick from the first to the second and from the second to a chain conveyor located perpendicular to the belt conveyors, as well as with a U-shaped movable frame of a hoist-driven hoist and crank lifters for lifting bricks on pallets of the draw conveyor, moving the frame in the Ticking position and transfer of pallets with bricks to the shelf trolley.

FIG. 1 shows a side view of the device; in fig. 2 - device in plan.

From the cutting machine, the brick is moved to the front end of the conveyor / moving in nanpai arrow 2 continuously at a constant speed. The speed of the conveyor / is greater than the speed of the outgoing conveyor of the cutting machine, as a result of which the brick, when switching to the conveyor, is thinned.

Next to the conveyor I, there is a conveyor 3 moving periodically.

When moving a group of bricks from the conveyor / to the conveyor, the latter moves at a speed equal to the speed of the conveyor /. When the movement of the brick group is completed, the conveyor 3 stops. During the standing of the conveyor 3, the same group of bricks is moved from the conveyor 3 to the pallet 4 of the chain conveyor 5, which is located perpendicular to the conveyor 3.

Moving a group of bricks from conveyor 7 to conveyor 3 and

then from the conveyor 3 to the pallet 4 is made using the pusher 6, getting 1, its movement also in the direction of the arrow 2 from the drive 7 of the conveyor 7. The transverse movement of the pusher 6 receives when the roller of its roller 8 is pushed onto the lower shaft and right; the pusher 6 returns under the action of the load W attached to the pusher by a cable Jl thrown over the roller 12 stanips and the roller 13 the pusher.

The upper branches of the chain conveyor 5 are located under the conveyors / and 3 and are provided with fingers 14 intended to grip pallets 15 from the store 16. Valuable conveyor 5 brings the pallets into position in which the raw brick from the conveyor 3 enters the pallet 3. Valuable conveyor moves pallets with a brick further into the space between the beams of the U-shaped movable frame 17 of the elevator, raised and lowered by means of a winch drive 18-19. The C-frame is provided with a handle 20 for lifting bricks on pallets from a chain conveyor 5. In a vertical position 21, the P-frame 17 interacts with the shelves of a shelf trolley (not shown).

due to which the pallets with brick are transferred to the shelves of the trolley, and the U-shaped frame is then returned to its original horizontal position.

Subject invention

A device for transferring raw brick from a cutting machine to shelf trolleys using belt and chain conveyors, a magazine for issuing pallets, pushers and a lift, characterized in that, in order to automate the transfer, it is made with two parallel belt conveyors having the first - continuous movement, and the second - periodical, equipped with a pusher for transferring the sparse laid brick from the first to the second and from the second to a chain conveyor located perpendicular to the belt m conveyors, as well as a U-shaped movable frame of a hoist with a cable winch drive and sleeper grippers for lifting bricks on pallets from a chain conveyor, moving the frame to a vertical position and transferring pallets with bricks to the shelf trolley.

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