Universal multi-joint all-purpose robot

Abstract

The invention discloses a universal multi-joint all-purpose robot. The universal multi-joint all-purpose robot comprise a flange, a first universal joint, a second universal joint, a straight arm part, a third universal joint, a bent arm part, a fourth universal joint, a fifth universal joint and a sixth universal joint; the first universal joint is vertically arranged on the flange; the second universal joint is vertically arranged on the side surface of the first universal joint; the straight arm part is vertically arranged on the outer surface of the second universal joint; the third universal joint is arranged at the top end of the straight arm part and perpendicular to the straight arm part; the end face of the circular-arc end of the bent arm part is connected with one end face of the third universal joint, while the straight arm end of the bent arm part is vertically connected with the fourth universal joint; the fourth universal joint is vertically connected with the fifth universal joint by use of the end face of the fourth universal joint; the fifth universal joint is vertically connected with the sixth universal joint by use of the end face of the fifth universal joint; a tool end is arranged at one end of the fifth universal joint; a moment motor is arranged in each of the universal joints and the straight arm part, and each moment motor is capable of rotating around the own axis. The universal multi-joint all-purpose robot is wide in applicability, high in flexibility, small in volume, light in weight, low in cost, low in noise and convenient for production and mounting.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to a universal multi-joint universal robot with small volume, light weight, low cost and convenient production and installation. Background technique [0002] A robot is a machine device that performs work automatically. It can accept human command, run pre-programmed programs, and act according to principles formulated with artificial intelligence technology. Its mission is to assist or replace human work in jobs such as manufacturing, construction, or hazardous jobs. Two years ago, if people were a little unfamiliar with industrial robots, now the "robot age" has become a familiar word. [0003] With the decline of the working population and the rise of the elderly population, the cheap labor conditions in mainland China will disappear, and the advantages of the world factory in mainland China will no longer be the same; however, this also provides a good breeding ground for the ...

AI Technical Summary

Problems solved by technology

[0013] 2. Huge and bulky

In addition, in terms of design, in order to realize the load-bearing and operation effect of the reducer, the shape and structure design is more bulky and cumbersome.

[0015] In order to meet the resulting load-bearing and rigid strength requirements, the structural material of traditional robots is usually cast iron, so the weight increases, making the whole machine appear bulky and cumbersome, which brings great inconvenience to production, assembly, and robot installation.

[0016] 3. Loud noise

[0017] Large size, bulky body and components, as well as the running-in of the motor and reducer, all make traditional industrial robots noisy and affect the working environment

[0018] 4. The production and disassembly process is complex

[0019] Traditional general-purpose robots are composed of dozens or even hundreds of large and small parts, which increases production troubles, and the assembly of various joints and components is also very cumbersome. Usually, the assembly of a machine consumes a lot of manpower and time. This prolongs the production and delivery cycle, and the bulky and bulky shape brings inconvenience to the transfer of integrators and the installation and use of end users in the later stage.

If the robot needs to be disassembled for maintenance and maintenance, it will require a lot of trouble to disassemble and assemble

[0020] 5. Lack of mobility

[0021] It is precisely because of the size and cumbersomeness of traditional robots that they require a lot of space in the factory, and once the machine is installed in place, it is difficult to move it, which brings inconvenience to end users and lacks factory assembly lines Environmental needs for job mobility

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