RU2009140548A

RU2009140548A - BAR CONCRETE MIXER (OPTIONS)

Info

Publication number: RU2009140548A
Application number: RU2009140548/03A
Authority: RU
Inventors: Кирилл Алексеевич Белокур (RU); Кирилл Алексеевич Белокур; Георгий Васильевич Серга (RU); Георгий Васильевич Серга
Priority date: 2009-11-02
Filing date: 2009-11-02
Publication date: 2011-05-10
Also published as: RU2428306C2

Abstract

1. Стержневой бетоносмеситель, содержащий, имеющий привод вращения барабан, по внутреннему периметру которого закреплен рабочий орган - шнек с установленными между его витками лопатками, отличающийся тем, что рабочий орган по первому варианту выполнен в виде несвязанных между собой изготовленных из соединенных между собой гранями монолитных правильных тетраэдров, стрежней-катков, по периметру которых расположены направляющие элементы в виде многозаходных винтовых поверхностей из последовательно соединенных попеременно в противоположные стороны под тупым углом равносторонних треугольников. ! 2. Стержневой бетоносмеситель, содержащий, имеющий привод вращения барабан, по внутреннему периметру которого закреплен рабочий орган - шнек с установленными между его витками лопатками, отличающийся тем, что рабочий орган по второму варианту выполнен в виде несвязанных между собой, изготовленных из свернутых в винт монолитных прутков с многогранным поперечным сечением стрежней-катков по периметру которых расположены направляющие элементы в виде многозаходных винтовых поверхностей в виде свернутых в винт полос. ! 3. Стержневой бетоносмеситель, содержащий, имеющий привод вращения барабан, по внутреннему периметру которого закреплен рабочий орган - шнек с установленными между его витками лопатками, отличающийся тем, что рабочий орган по третьему варианту выполнен в виде несвязанных между собой изготовленных из монолитных секций, выполненных в виде прямой треугольной призмы, образованной сечением куба по диагонали с одноименными ребрами соседних секций, соединенных под прямым углом стрежней-катков по периме� 1. A rod concrete mixer, comprising a drum having a rotational drive, an inner perimeter of which a working body is fixed - a screw with blades installed between its turns, characterized in that the working body according to the first embodiment is made in the form of unconnected monolithic faces made of interconnected regular tetrahedrons, rod-rollers, along the perimeter of which there are guide elements in the form of multi-helical surfaces from successively connected alternately in opposite the right sides at an obtuse angle of equilateral triangles. ! 2. A rod concrete mixer, comprising a drum having a rotational drive, an inner perimeter of which a working body is fixed - a screw with blades installed between its turns, characterized in that the working body according to the second embodiment is made in the form of disconnected from each other, made of monolithic rolled up into a screw rods with a multifaceted cross-section of the rod-rollers around the perimeter of which are guiding elements in the form of multiple helical surfaces in the form of strips rolled into a screw. ! 3. A rod concrete mixer, comprising a drum having a rotational drive, on the inner perimeter of which a working body is fixed - an auger with blades installed between its turns, characterized in that the working body according to the third embodiment is made in the form of unconnected made of monolithic sections made in in the form of a straight triangular prism formed by the cross section of the cube diagonally with the same name edges of adjacent sections connected at right angles to the rod-rollers along the perimeter

Claims

1. A rod concrete mixer, comprising a drum having a rotational drive, an inner perimeter of which a working body is fixed - a screw with blades installed between its turns, characterized in that the working body according to the first embodiment is made in the form of unconnected monolithic faces made of interconnected regular tetrahedrons, rod-rollers, along the perimeter of which there are guide elements in the form of multi-helical surfaces from successively connected alternately in opposite the right sides at an obtuse angle of equilateral triangles.

2. A rod concrete mixer, comprising a drum having a rotational drive, an inner perimeter of which a working body is fixed - a screw with blades installed between its turns, characterized in that the working body according to the second embodiment is made in the form of disconnected from each other, made of monolithic rolled up into a screw rods with a multifaceted cross-section of the rod-rollers around the perimeter of which are guiding elements in the form of multiple helical surfaces in the form of strips rolled into a screw.

3. A rod concrete mixer, comprising a drum having a rotational drive, on the inner perimeter of which a working body is fixed - an auger with blades installed between its turns, characterized in that the working body according to the third embodiment is made in the form of unconnected made of monolithic sections made in in the form of a straight triangular prism formed by the cross section of the cube diagonally with the same-name edges of adjacent sections connected at right angles to the rod-rollers along the perimeter of which guides are installed ments in the form of multistart helical surfaces.