Device capable of realizing stator and rotor combination of electronic pump

Abstract

The invention provides a device capable of realizing stator and rotor combination of an electronic pump. The device capable of realizing stator and rotor combination of the electronic pump comprises a combining base plate, wherein the combining base plate is longitudinally provided with a first guide rail. The device is characterized in that the first guide rail is provided with a stator positioning component in a sliding manner which is used for installing a pump stator, a blocking component used for controlling the gliding distance of the stator positioning component is arranged below the stator positioning component on the first guide rail, a rotor positioning component used for installing a pump rotor, which already completes magnetization, is arranged under the stator positioning component, the rotor positioning component comprises a rotor base used for placing the pump rotor and a rotor limiting member used for limiting upward movement of the pump rotor, and the rotor limiting member is located at the lateral part of the rotor base and is connected with an execution component. The device provided by the invention can check a previous poor working procedure, realize automatic combination of the stator and the rotor of the automobile electronic pump, and improve the production efficiency and the qualified rate or products.

Description

【Technical field】 [0001] The invention relates to a tooling device, in particular to a device for realizing combined assembly of a stator and a rotor of an electronic water pump. 【Background technique】 [0002] The water pump is one of the important components of the automobile engine cooling system. The function of the water pump is to pressurize the coolant to make it circulate in the cooling system, accelerate the heat dissipation, and keep the engine working within the most suitable temperature range. . With the development of society and the progress of science and technology, automobile cooling water pumps have gradually changed from mechanical water pumps to electronic water pumps. Compared with the traditional mechanical car cooling water pump, the power comes from the main shaft of the engine, the power of the car cooling electronic water pump comes from the engine or battery pack, and does not require belts or chains for power transmission, with less noise and ene...

AI Technical Summary

Problems solved by technology

Among them, the assembly of the stator and the rotor, the core component of the automotive electronic water pump, the rotor stator that is about to be magnetized is installed in the hollow inner cavity of the stator and keeps the stator and rotor coaxial, basically relying on manual assembly, which is not only time-consuming force, and the production efficiency is low, the pass rate is also very low, far from meeting the market requirements of electronic water pumps

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