Electromagnetic-type feeding mechanism of cylinder sleeve top face grinding assembly line

Abstract

The invention discloses an electromagnetic-type feeding mechanism of a cylinder sleeve top face grinding assembly line. The electromagnetic-type feeding mechanism comprises a groove wheel, a shiftingdisc and an accessory; the accessory comprises a supporting plate which is provided with a limiting seat for supporting a workpiece; a groove wheel axle is mounted on the supporting plate, and the groove wheel is rotatably mounted on the groove wheel axle; the shifting disc and the groove wheel are matched to form a groove wheel mechanism; electromagnets are mounted at the ends of round pin grooves of the groove wheel; and a power supply bracket matched with the electromagnets is fixed to the groove wheel axle. The groove wheel mechanism and the electromagnets are adopted, the groove wheel mechanism is driven by a motor, and by matching with the electromagnets, continuous rotation is converted into simultaneous clamping, machining and unloading (the electromagnet releases the workpiece) ofan intermittent mechanism; and the whole feeding mechanism is driven only by one motor, the electromagnets are only powered on to adsorb the workpiece in the processes from feeding to discharging, the requirement for the uniformity of the rotating speed of the motor is low, and the loading and unloading costs are greatly lowered.

Description

technical field [0001] The invention relates to the technical field of cylinder liner processing of automobile engines, in particular to an electromagnetic feeding mechanism for a cylinder liner top surface grinding line. Background technique [0002] Now the simple processing of some parts has formed an assembly line processing method, such as simple shape (cylindrical) ferromagnetic parts that need to be drilled on the upper plane, polished or insert rod-shaped parts with interference fit into the hole. [0003] In the process of cylinder liner processing for automobile engines, in order to ensure a tight fit between the cylinder liner and the top cylinder head to ensure better sealing, there is a step of grinding the top surface of the cylinder liner, and the feeding process of the cylinder liner on the assembly line conveyor belt to the processing position is generally The manipulator is used to clamp and load the material. Not only is the cost of purchasing the manipula...

AI Technical Summary

Problems solved by technology

[0003] In the process of cylinder liner processing for automobile engines, in order to ensure a tight fit between the cylinder liner and the top cylinder head to ensure better sealing, there is a step of grinding the top surface of the cylinder liner, and the feeding process of the cylinder liner on the assembly line conveyor belt to the processing position is generally The manipulator is used to clamp and load the material. Not only is the cost of purchasing the manipulator high, but also the positioning of the manipulator requires regular maintenance of the relevant drive parts, sensors and software systems. The mechanism of flowing water feeding when the upper surface is polished, this mechanism can also be used for simple shape (cylindrical) ferromagnetic parts that need to be drilled on the upper plane, polished or insert rod-shaped parts with interference fit into the hole

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