Assembly line for dense-type bus duct

Abstract

The invention relates to an assembly device for producing a bus duct, in particular to an assembly line for a dense-type bus duct. The assembly line for the dense-type bus duct comprises a hold-down mechanism and a tightening mechanism. An output end of an upper air cylinder and an output end of a lower air cylinder are respectively provided with a hold-down gasket in a fixed mode, a hold-down frame is arranged on a support frame in a movable mode, and two ends of the hold-down frame are respectively arranged on two sides of an idler wheel supporting platform. The upper air cylinder and the lower air cylinder are respectively fixedly arranged at two ends of the hold-down frame, and the hold-down gasket of the upper air cylinder and the hold-down gasket of the lower air cylinder correspond to the idler wheel supporting platform. The structure takes advantage of a matched structure of the movable hold-down frame and the idler wheel supporting platform, when the bus duct is assembled, the bus duct is placed on the idler wheel supporting platform, the hold-down frame is moved to enable the upper air cylinder and the lower air cylinder of the hold-down frame to correspond to side plates of the bus duct. Then the lower air cylinder is lifted, when the lower air cylinder is jacked up, the upper air cylinder presses down. Due to the fact that the hold-down gaskets are just adaptive to the side plates of the bus duct, the hold-down gaskets correspond to the side plates of the bus duct, hold-down force is even and strong, the hold-down gaskets and the side plates of the bus duct are compressed tightly and accurately, and operation is quite convenient.

Description

technical field [0001] The invention relates to an assembly device for producing bus ducts, in particular to an intensive bus duct assembly line. Background technique [0002] Busway is a new circuit method called "Bus-Way-System". It uses copper or aluminum as a conductor, supports it with non-olefinic insulation, and then installs it into a metal groove to form a new type of conductor. The real practical application in Japan was in Showa 29 (that is, 1954), and the busway has been developed since then. Now it has become an indispensable wiring method in high-rise buildings, factories and other electrical equipment and power systems. [0003] In recent years, due to the needs of various buildings such as buildings and factories, and there is an increasing trend year by year, using the original circuit wiring method, that is, the pipe-through method, brings many difficulties during construction, and when changing the power distribution system It is almost impossible to mak...

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Problems solved by technology

[0005] But at present, when assembling the busway, it is basically completed by manual compression. In the whole process, the compression of the side plates and the tightening of the upper and lower cover plates are very important. The manual compression force is insufficient, which affects the prod

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