Robot driving mechanism assembling and detecting comprehensive platform

Abstract

The invention discloses a robot driving mechanism assembling and detecting comprehensive platform which comprises a platform base, a platform panel, a panel rotating device, a driving mechanism fixing device, a voltage and current regulating device and a frameless motor driving device. The platform base is provided with a base inner cavity with an upper opening, and the platform panel is installed on the platform base; one side of the platform panel is rotationally connected with the top of one side of the platform base, the panel rotating device is used for controlling the platform panel to rotate, the driving mechanism fixing device is used for fixing a robot driving mechanism arranged on the platform panel, and the voltage and current adjusting device is used for providing a control power source for a band-type brake of the robot driving mechanism. And the frameless motor driving device is used for providing a driving power supply for a frameless motor of the robot driving mechanism. According to the robot driving mechanism shell fixing device, rapid limiting fixing and fixing releasing operation of robot driving mechanism shells of different sizes can be achieved, the robot driving mechanism shells are located in the true vertical direction so that assembling can be facilitated, and the assembling precision and the positioning precision are improved.

Description

technical field [0001] The invention relates to a robot driving mechanism processing equipment, in particular to a robot driving mechanism assembly and testing comprehensive platform. Background technique [0002] With the rapid development of the economy, more and more companies are beginning to use robots to replace workers to reduce costs. Collaborative robots are more popular in the market because of their low price, safety and easy maintenance, and high precision. The main component of the collaborative robot is the drive mechanism, which bears the transmission and load of the collaborative robot, so the quality of the mechanical part of the drive mechanism will also affect the load, vibration, and repeat positioning accuracy of the collaborative robot. [0003] The driving mechanism of the robot includes a casing and a frameless motor installed in the casing, a reduction mechanism and a brake. The overall shape of the casing is cylindrical, and the angle between the pl...

AI Technical Summary

Problems solved by technology

Although the assembly and inspection work can be completed in this way, it is difficult to make the casing of the driving mechanism in a true vertical state with manual assistance, which will reduce the assembly accuracy. Moreover, since the frameless motor and the reduction mechanism are precision parts, it is easy to cause zero damage by hitting with a rubber hammer. The decrease of the concentricity of the components and the bending of the input and output shafts affect the mechanical properties of the frameless motor and the reduction mechanism, resulting in a large positioning accuracy error of the frameless motor and the reduction mechanism, which ultimately affects the positioning accuracy of the collaborative robot; The volume is large, and because there is no drive module to drive the frameless motor, the input and output shafts of the reduction mechanism have to be rotated by hand, which has the problems of large volume of voltage regulating power supply, low efficiency of manual rotation, and failure to detect the frameless motor; It is also very inconvenient to drive the frameless motor to rotate with a single frameless motor drive module; moreover, assembly and inspection require the cooperation of various equipment, and many tools are used, which is inconvenient to operate

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