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Professional electric push rod in the industry Electric push rod Guolong electric push rod
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Electric push rod,
Electric push rod quotation
Micro electric push rod
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Electric actuator manufacturer
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Electric actuator model
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Electric actuator structure diagram
Overview of electric actuator
Series electric actuator
It is a universal manipulator that converts electrical energy into reciprocating mechanical energy. It is suitable for various complex or simple processes. It has the advantages of compact structure, easy installation, reliable use, simple maintenance, and energy saving. Compared with hydraulic and pneumatic systems, it not only eliminates complicated systems and reduces weight, but is not restricted by climate and environment. It can achieve remote centralized or automatic control and is widely used in metallurgy, mining, electric power, coal, transportation, food, chemicals, building materials and other departments. .
Type electric push rod
Product introduction
Electric push rod
It is a power drive device. Its installation is not limited by terrain distance. It is an ideal product to replace hydraulic pressure and saves money. The energy consumption can be controlled by microcomputer to realize automation conveniently.
2. Structure and performance of electric push rod
Structure
The electric push rod consists of electric motor reduction gear screw, copper nut guide sleeve, piston rod bearing seat, bearing seat, spring cylinder seat, connecting fork and photoelectric proximity switch device. Composed of components purchased by the user.
Working Principle
After the motor is decelerated through the first or second stage gear, it drives the screw nut to change the rotational motion of the motor into linear motion. The forward and reverse rotation of the motor is used to realize the reciprocating action of the push rod. The output push and pull forces are equal. Through various lever arm lengths, the stroke can be increased.
Automatic overload protection function
The overload automatic protection device in the electric push rod
When the push rod reaches the limit position or the load exceeds a certain value of the rated thrust, the push rod will automatically cut off the power supply to achieve It has a protective effect to prevent damage to the motor and other components, but it must not be used as a limit switch during normal operation. Therefore, it is required to configure an external travel limit switch device on the machine. Our factory can configure a photoelectric proximity switch device for users to control the normal start and stop of the push rod.
Classification
Electric push rods are currently divided into grades such as kilograms according to rated thrust, and millimeters according to stroke. Each stroke has a speed of or, or, or.
Instructions for selection: First, determine the model of the machine based on the installation position of the work object, then conduct force analysis to determine the selected thrust stroke speed/then select the appropriate push rod based on the specification series table. If you have special requirements, our company can specially design and manufacture the non-series products you need. The external stroke device, electric control box and support frame of the electric actuator are prepared by the customer. If necessary, our company can configure them for you, but this should be stated in the order contract.