DEVICE FOR PIPES SUPPLY TO LATHE PIPE-CUTTING MACHINE Russian patent published in 2020 - IPC B23D33/02 B23B5/08 

FIELD: technological processes.

SUBSTANCE: invention relates to machining of pipes and can be used for supplying pipes to lathe-type pipe-laying machine. Proposed device comprises feeding roller deck mounted on frame, roller deck lifting mechanism and accumulating rack with single-feed pipes feeding mechanism to roller deck, wherein said mechanism is provided with limiter in form of two rows of stops, installed with possibility of alternate synchronous lifting and lowering of said rows relative to level of said rack with provision of single-piece supply of pipes to feeding roller deck. Roller deck lifting made in the form of a mechanical cylinder installed in the lower part of the roller deck, mechanical cylinder is associated with the steering wheel, providing a height adjustable lifting roller deck, and accumulating rack is arranged with inclination towards feeding roller deck and is equipped with rollers.

EFFECT: use of the invention simplifies the design of the device and increases its efficiency.

1 cl, 1 dwg