Device for testing performance of electric cylinder

Abstract

The invention discloses a device for testing the performance of an electric cylinder. The device comprises a substrate (2) and a load device (1). Load supports (3) and electric cylinder supports (4) are arranged at the two ends of the substrate, wherein the electric cylinder supports (4) are used for being connected with the electric cylinder to be tested. The load device (1) is connected to the load supports (3), connected with a control display device and provided with a push-and-pull rod and a load measurement unit, wherein the push-and-pull rod can be connected with the electric cylinder to be tested and is used for supplying loads to the electric cylinder to be tested, and load data measured by the load measurement unit are displayed through the control display device. The substrate (2) is provided with a connecting supporting device at the joint of the push-and-pull rod and the electric cylinder to be tested, the connecting supporting device is used for supporting the joint, and therefore the push-and-pull rod of the load device (1) and a piston rod of the electrical cylinder to be tested are located in a same horizontal axis, obtuse angles are prevented from being formed at the joint of the load device and the electric cylinder to be tested, and the performance of the electric cylinder can be accurately tested.

Description

technical field [0001] The invention relates to the field of push-pull force testing, in particular to an electric cylinder performance testing device for testing electric cylinder performance parameters. Background technique [0002] The electric cylinder is a modular product that integrates the servo motor and the lead screw. It converts the rotary motion of the servo motor into linear motion, and at the same time converts the best advantages of the servo motor - precise speed control, precise revolution control and precise torque control. It is a revolutionary product for high-precision linear motion. Electric cylinders have the advantages of being more environmentally friendly, more energy-saving and cleaner, and are easy to connect with PLC and other control systems. They can completely replace hydraulic cylinders and air cylinders to achieve high-precision motion control. [0003] Therefore, after the electric cylinder leaves the factory or after maintenance, it is ne...

AI Technical Summary

Problems solved by technology

[0011] The problem to be solved by the present invention is the technical problem that the existing electric cylinder test bench cannot test the performance parameters of electric cylinders of different types and sizes, so as to provide an electric cylinder with simple structure, convenient installation, and the ability to accurately test the performance of different types of electric cylinders. Cylinder performance test device

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