Zhaowei Machinery & Electronics Co., Ltd.

Gear Motor for Warehouse Robots Parameters

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Intelligent warehouse robots are robots developed to meet the shelf allocation, sorting and integration of large warehouse. The product truly realizes the “shelf-to-person” working mode, which is mainly composed of the robot body and visual navigation sensors. The intelligent warehouse robot can lift the shelves full of goods or books and quickly and smoothly transport the shelves to the designated location. After the operation is completed, the warehouse robot will place the shelf in the designated place to wait for the next task.

The goods on the shelves can be sorted under the scheduling of the console, and similar products can be assembled on the same shelf, which can reduce the delivery time of the goods and greatly improve the efficiency. The electric motor warehouse is a gear motor that can be used for the transmission, handling, and sorting in the modern smart logistics warehouse system. It has the advantages of large driving force, faster speed, stable operation and low noise. The robot car uses low-voltage servo drive with fast response, shortening sorting time.

warehouse robot gear motor

The main transmission system for the micro motor warehouse is integrated by a drive motor (micro motor) and a gearbox (reducer). A  brushed DC 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 providing and manufacturing gear motor for warehouse robots 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 rotation accuracy is 1-2 arc minutes, and the gear transmission noise is below 45dB.

Parameters of Gear Motor for Warehouse Robots:

Material PlasticMetal
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

Customization Project

Name: Geared Motor for Wheeled Robot  

Project Background: Intelligent robots can act according to pre-arranged procedures or programs established by artificial intelligence technology. Mature intelligent products can replace human, such as production, construction, or dangerous work. Robots are divided into wheel type, leg type, crawler type, snake type and compound type according to the movement mode. Among them, wheeled robots occupy a relatively important position in the field of autonomous mobile robots. They have the characteristics of fast motion and simple control, and are widely used in automatic palletizing production lines, unmanned vehicles and other fields.

Technical Support: The driving part of the wheeled robot adopts a combination of a DC motor and a 38mm planetary gearbox, and an anti-symmetric installation method. This method can reduce the force point of the output shaft of the robot warehouse brushless motors, greatly shorten the wheelbase, and save space under the condition that the wheel set is coaxial and provides greater power (usually the motor size and power are in a certain proportion).

Achievement: Based on field test and theoretical analysis, the poor climbing ability is mainly caused by the insufficient driving force of the drive system. The reason for the lack of driving force is that the friction factor of the linear guide rail selected in the design stage is too ideal. In order to solve the change in the friction factor of the guide rail after the system load increases, our planetary gearbox has two, three, four-stage transmission that can change the reduction ratio and adjust the input speed and torque of the gearbox according to the requirements of the micro motor warehouse and wheeled robot gear motor.

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