SU525614A1 - Crane for lifting and transporting heavy loads - Google Patents

Crane for lifting and transporting heavy loads

Info

Publication number
SU525614A1
SU525614A1 SU2150875A SU2150875A SU525614A1 SU 525614 A1 SU525614 A1 SU 525614A1 SU 2150875 A SU2150875 A SU 2150875A SU 2150875 A SU2150875 A SU 2150875A SU 525614 A1 SU525614 A1 SU 525614A1
Authority
SU
USSR - Soviet Union
Prior art keywords
crane
lifting
heavy loads
transporting heavy
arrows
Prior art date
Application number
SU2150875A
Other languages
Russian (ru)
Inventor
Юрий Алексеевич Евсеев
Николай Николаевич Колдышев
Original Assignee
Предприятие П/Я А-7255
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Предприятие П/Я А-7255 filed Critical Предприятие П/Я А-7255
Priority to SU2150875A priority Critical patent/SU525614A1/en
Application granted granted Critical
Publication of SU525614A1 publication Critical patent/SU525614A1/en

Links

Landscapes

  • Jib Cranes (AREA)

Description

(54) КРАН ДЛЯ ПОДЪЕМА И ТРАНСПОРТИРОВАНИЯ РАЗНОМЕРНЫХ ГРУЗОВ(54) CRANE FOR LIFTING AND TRANSPORTING DIFFERENTIAL CARGO

и 8 имеют независимые механизмы поворота .and 8 have independent turning mechanisms.

Платформа 3 поворачиваетс  на 36О , а кажда  стрела - на 90 в разные стороны друг от друга.Platform 3 rotates 36O, and each boom rotates 90 degrees from each other.

Кран работает следующим образом,The crane works as follows

С помощью приводных тележек кран перемещаетс  в заданное место. При необходимости подъема одного из разномерных грузов винт 11 получает вращение. Гайка 12 перемеща сь по винту, воздействует на т ги 13 и 14, которые разворачивают стрелы 7 и 8 на нужный угол.By means of driving carriages, the crane is moved to a predetermined location. If it is necessary to lift one of the bulk loads, the screw 11 receives rotation. The nut 12 moves along the screw and acts on the rods 13 and 14, which turn the arrows 7 and 8 to the desired angle.

Такое конструктивное выполнение механизма поворота стрел не только значительноSuch constructive implementation of the mechanism of rotation of arrows is not only significantly

упрощает конструкцию крана, но и уменьшает трудности при изготовлении крана.simplifies the design of the crane, but also reduces the difficulties in the manufacture of the crane.

Claims (1)

Формула изобретени Invention Formula Кран дл  подъема и транспортировани  разномерных грузов, содержащий смонтированные на поворотной платформе грузоподъемные стрелы, снабженные механизмом их поворота, отличающийс  тем, что, с целью упрощени  его конструкции , механизм поворота стрел выполнен в виде винта с установленной на нем гайкой, щарнирно соединенной посредством т г со стрелами.A crane for lifting and transporting non-uniform cargoes containing lifting booms mounted on a turntable equipped with a mechanism for their rotation, characterized in that, in order to simplify its design, the mechanism for turning arrows is made in the form of a screw with a nut mounted on it that is pivotally connected by means of t with arrows. А - АA - A Фиг.ЦFig.C
SU2150875A 1975-06-27 1975-06-27 Crane for lifting and transporting heavy loads SU525614A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2150875A SU525614A1 (en) 1975-06-27 1975-06-27 Crane for lifting and transporting heavy loads

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2150875A SU525614A1 (en) 1975-06-27 1975-06-27 Crane for lifting and transporting heavy loads

Publications (1)

Publication Number Publication Date
SU525614A1 true SU525614A1 (en) 1976-08-25

Family

ID=20624870

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2150875A SU525614A1 (en) 1975-06-27 1975-06-27 Crane for lifting and transporting heavy loads

Country Status (1)

Country Link
SU (1) SU525614A1 (en)

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