Zhaowei Machinery & Electronics Co., Ltd.

Gear Motor for Battery Swapping Cabinet Parameters

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Based on the pain points of using electric vehicles, the intelligent battery swapping cabinet comes to help solve related problems like hidden danger, multiple battery models, short battery life, and difficulty in charging electric vehicles. It realizes intelligent and safe charging and allows electric vehicle users to “charge” but not “replace” the battery.

cabinet motor

The cabinet body of the intelligent battery swapping cabinet is provided with several charging positions for battery charging and corresponding charging circuits and charging control modules. Each charging position of the motorized cabinet lift is provided with a locking/locking mechanism. The gear motor for motorized cabinet is a miniature gear motor used for shared battery self-service cabinet for new energy electric vehicles.

The main drive system for the electric cabinet motor is integrated by a drive motor (micro motor) and a gearbox (reducer). A DC brushed motor, a DC brushless motor, a stepper motor, a coreless motor, a servo motor can be used as the drive source, and an encoder can also be installed. The planetary gearbox, a plastic gearbox, or a metal gearbox, worm gearbox, parallel-shaft gearbox, cylindrical gearbox can be used as the reducer. Parameters, such as output power, output speed, reduction ratio, output torque, rated voltage, diameters, gearbox structure, transmission noise, transmission accuracy, working temperature are custom-developed. ZHAOWEI Machinery & Electronics Co., Ltd is committed to developing and manufacturing gear motors for battery swapping cabinets with customized technical parameters (diameter: 3.4mm-38mm, voltage: under 24V, output power: under 50W, output speed: 5rpm-2000rpm, speed ratio: 5-1500, output torque: 1.0 The gearbox rotary accuracy is 1-2 arc minutes, and the gear transmission noise is below 45dB.

Parameters of Gear Motor for Swapping Battery Cabinet Motor:

Material Plastic
Outer diameter 12mm
Operating temperature -20℃~+85℃
Direction of rotation cw&ccw
Gear backlash ≤3°
Voltage (Optional) 3V~24V
Bearing Porous bearing/Rolling bearing
Input speed ≤30000rpm
Axial endplay ≤0.3mm/≤0.2mm
Current 250mA max
Radial load on output shaft ≤5N/≤10N
Motors (Optional) Stepper/DC/Servo Motor


express cabinet gear motor

Project Name: Gear Motor for Intelligent Express Cabinet

Project Background: With the rapid development of e-commerce, the rise of new retail has put forward new requirements for the logistics distribution system. The purely labor-intensive terminal delivery is obviously unable to meet the growth rate of parcels. Logistics distribution has been a problem for e-commerce development. The emergence of intelligent express cabinets frees the couriers from spending extra time waiting for the recipients, saving the cost of express companies from another perspective.

Achievement: The electric cabinet motor adopts a planetary gearbox. The gearbox and gear structure performance are optimized in the early design stage. Kinematics simulation and finite element analysis are adopted to realize the automatic parameter design of involute planetary gear systems, bevel gears, face gears and other mechanisms through a gearbox comprehensive design platform. Optimizing gear parameters, such as modification coefficient, tooth coefficient, pressure angle, center distance, etc., reduce the meshing impact speed. The ratio of the meshing-out impact speed to the meshing-in impact speed will be within a certain value range. The gear design method can meet the requirements of the silent (or weak noise) operation of the product.

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