SU132561A1 - Device for the mechanical loading of firewood and balances in cassette containers "KUB-1" - Google Patents

Description

Known devices for the mechanical loading of firewood and short logs into cassette containers, made in the form of two forks (legs) pivoting around parallel axes, forming a receiving bin FOR assortments, and conveyors, belt and cross chains, FOR feeding firewood and short logs to the bunker. The forming legs of the device are made in the form of straight levers installed at a considerable distance from each other.

With such a constructive performance, the machine poorly forms a beam, and the paws are exposed to a large torque. In addition, the shaping paws are controlled manually, which makes it difficult to fill a free volume container of the cassette.

In the proposed device, these drawbacks are eliminated due to the fact that ITO forming forks are made in the form of curvilinear levers, which are powered by an electromechanical drive and controlled by a photo relay.

FIG. 1 shows the proposed device in two projections; FIG. 2 is a schematic of the autoloading forming paws.

The device consists of a frame 1 with curvilinear forming levers (forks) 2, actuated through sprockets 3 and chain 4, sectors 5, belt 6, roller 1, resetting 8, lifting I horizontal 10 and plate 11 (for cassettes) conveyors, drive stations 12 and control panel 13 with photo relay.

A predolnacular design allows the device to correctly put the assortments in a container-cassette without rolling and staging. The mechanism of the periodic switching off of the dumping conveyor provides a change in the movement of the block from the longitudinal to transverse to the grips of an under 1: 1 conveyor.

No. 132561-2. The electrical control scheme provides for the operation of the stacker both manually and automatically by a switch.

The principle of operation of the device "Cube-1 operations:

I.Original position

1) Forming paws are installed in the initial vertical position.

2) An empty cassette is installed between the paws to receive the pellets.

3) When the reception of the tape conveyor is turned off, there are fools.

II.Working position

4) Forming paws return to their original position, forming a receiving pocket.

5) The feeding of the churak along the conveyors into the receiving pocket formed by the forming legs begins.

6) Upon filling in the initial free volume, the paws automatically step apart and create the next free volume.

7) When the volumes of the paws with the churaks are equal to the volume of the cassette, the paws are consumed, the churaki are loaded into the cassette and the paws return to their original position.

8) The loaded cassette is removed and the empty cassette is fed into its place by a plate conveyor.

9) Loaded and free cassettes are fed for the following operations by a forklift.

In the following, the process is repeated in the described follower), yosg.

The operation of the shaping paws is controlled with the help of autoresistance with photoresistance. When crossing a churak of a ray of light falling into a pocket of its paws, the photoresistance, due to the presence of a capacitor, does not break the supply circuits and the paws are loading.

After the first free volume of the lal is filled, the upper churak will stop supplying light to the photoresistance, due to which the legs are spread apart and another free volume is created.

In this volume again comes t churaki.

At the end of loading the paws, the last churak will open the circuit for a long time and thereby give a signal to load the next cassette with the churak.

PREPARATION AND RESULTS

A device for mechanically loading firewood and balances into cassette containers made as two rotatable around parallel Axes and forming a receiving hopper forks, characterized in that, in order to ensure correct placement of the assortment into the cassette container, its forks are made in the form of curvilinear levers equipped with an electromechanical drive controlled by a photo relay.

Assign to the invention the name Cube-1 (structure of the block Balance sheet).

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