Balance iron hoisting device

Abstract

The invention discloses a balance iron hoisting device, and relates to the technical field of hoisting equipment. The main purposes are to reduce the labor intensity of mounting and dismounting the balance iron in a reciprocating compressor, avoid the waste of manpower, and improve the construction safety. According to the main technical scheme, the balance iron hoisting device comprises a body, wherein the body is in a U shape, the body comprises a first supporting arm, a second supporting arm and a connecting arm connected between the first supporting arm and the second supporting arm, a first hoisting point and a second hoisting point are sequentially arranged on the first supporting arm in the direction from the end part of the first supporting arm to the connecting arm, moreover, whenthe first hoisting point and the second hoisting point are hoisted, the first supporting arm is parallel to the horizontal plane, a mounting part is arranged on the second supporting arm, and the mounting center point of the mounting part and the first hoisting point are located on the same straight line. The device is mainly used for mounting and dismounting the balance iron in the compressor.

Description

technical field [0001] The invention relates to the technical field of hoisting equipment, in particular to a balanced iron hoisting device. Background technique [0002] With the continuous development of compressors, reciprocating compressors are becoming larger and larger, and the specifications and weights of their components are also increasing. The assembly of iron poses certain difficulties. [0003] In the prior art, a lifting tool is usually used to install the balance iron. The lifting tool is usually an iron rod. When installing the balance iron, it is necessary to connect one end of the iron rod to the balance iron, and then put the sling on the iron rod and cling to it. Balance iron, the free end of the iron rod is manually controlled to balance the weight of the balance iron, and the crane lifts the balance iron through the sling and the iron rod and transports it into the fuselage. Force, also will move along with the movement of crane, until the balance iro...

AI Technical Summary

Problems solved by technology

[0002] With the continuous development of compressors, reciprocating compressors are becoming larger and larger, and the specifications and weights of their components are also increasing. Iron assembly poses certain difficulties

[0003] In the prior art, a lifting tool is usually used to install the balance iron. The lifting tool is usually an iron rod. When installing the balance iron, it is necessary to connect one end of the iron rod to the balance iron, and then put the sling on the iron rod and cling to it. Balance iron, the free end of the iron rod is manually controlled to balance the weight of the balance iron, and the crane lifts the balance iron through the sling and the iron rod and transports it into the fuselage. Force, but also move with the movement of the crane until the balance iron is transported into the fuselage and connected with the crosshead, the labor intensity is high, a waste of manpower, and the construction safety is poor

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