Take you to understand the production method of the connecting rod processing production line.

The applicable new type belongs to the category of starting machine connecting rod processing technology, and carefully touches a connecting rod processing consumption line. In reciprocating plug-type power machinery and compression machine, the connecting rod is used to connect the piston and the crank. The connecting rods are mostly steel parts, and the local cross-section of the main body is mostly circular or I-shaped. There are holes at both ends. Bronze bushings or needle bearings are installed in the holes for installing shaft pins to form hinges.


The connecting rod is an important part of the engine of automobiles and ships. It connects the piston and the crankshaft. Its function is to convert the reciprocating motion of the piston into the rotational motion of the crankshaft, and transmit the force acting on the piston to the crankshaft to output power. In addition to receiving the pressure generated by the gas in the extinguishing chamber, the connecting rod must also receive longitudinal and transverse inertial forces during operation. Thus, the connecting rod operates in a complex state of stress.

It is subject to both alternating tensile and compressive stresses and bending stresses. Therefore, a good connecting rod processing technology can improve the processing quality of connecting rods. In order to deal with the above technical problems, this application model provides a connecting rod processing consumption line that can improve the heating quality of connecting rods. Its technical plan is as follows: a connecting rod processing consumption line, which is characterized by: heating and sorting composite installation (I), rolling machine, forming machine, punching machine, trimming machine and cooling installation.

The rolling machine and the forming machine, the forming machine and the punching machine, the punching machine and the trimming machine, the trimming machine and the cooling installation are all connected through a conveyor belt. The heating and sorting composite installation (1) includes a device plate and a heating furnace. The device plate device is at the outlet end of the heating furnace, the heating furnace is a medium frequency induction heating furnace, and two sorting toggle mechanisms are installed below the device plate.

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