SU14318A1 - Grinding machine for packed flour in a bag - Google Patents

Description

A machine for grinding the flour packed in a bag is offered, in which the push rod is raised and lowered using a crank mechanism driven by a flywheel handle. The bag is mixed with flour by means of a gear mounted on the crankshaft, coupled with a rack attached to a table, which rolls on rollers located in the machine bed.

In FIG. 1 depicts a side view of the proposed machine; FIG. 2- front view; FIG. 3 view it from above.

On the bed and there are rollers b, on which the table c rolls; on the latter there is a bag that rolls down from the stack of the p-tray of the g. To the frame there are racks with bearings e bearing the crankshaft, on which a gear wheel 3 is mounted, which engages with the rail n attached to the table c. The crankshaft, bearing a flywheel, has two elbows, on each of which there is a connecting rod to, passing through the swinging coupling L; The connecting rod is fixed on the connecting rods.

A worker rolls a stack of packed flour from a stack to a machine,

puts it on the table in the machine and rotates the flywheel n. When the crankshaft rotates, the gear s acts on the rail n, at which the table in begins to move with the bag; at the same time the crankshaft acts on the connecting rods n, which successively lower and raise the pressure rod l, at which the latter produces flour. To completely crush the lumps of flour, it is necessary to drive the table back and forth several times, turning the bag over each time.

The subject of the patent.

A machine for grinding the flour packed in a bag, characterized in that a crank mechanism is used to raise and lower the push rod; it is driven by a flywheel and consists of a crankshaft and a shaft connected to a swinging coupling; and to move the bag of flour, the crankshaft is equipped with gear 3, which is engaged with a rail n, mounted on a table c, riding on rollers b, located in the frame of the machine.

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