Matching structure of manipulator sliding table and guide beam

Abstract

The invention provides a matching structure of a manipulator sliding table and a guide beam, which belongs to the technical field of manipulators. The matching structure comprises the guide beam and the sliding table, wherein the guide beam is provided with first and second guide rails; the matching structure is characterized in that the guide beam comprises first and second side walls as well as a bottom wall; the first guide rail is fixed on one side of the length direction; the second guide rail is fixed on the other side of the length direction; at least one pair of first rollers is arranged on one side of the sliding table facing the bottom wall; at least one pair of second rollers is arranged on the other side of the sliding table; the sliding table extends out of the first side wall to one side of the first side wall and is fixed with a first side plate; the sliding table extends out of the second side wall to one side of the second side wall and is fixed with a second side plate; a first adjusting device is arranged at the first side plate bottom wall of the first side plate; and a second adjusting device is arranged at the second side plate bottom wall of the first side plate. The matching structure of the manipulator sliding table and the guide beam, provided by the invention, has the following advantages that: the stable motion effect of the sliding table can be enhanced, the friction force is reduced, the energy is saved, the maintenance strength and utilization cost can be reduced, the stopping rate of the manipulator is reduced, the noise is reduced and the environment on the working site is improved.

Description

technical field [0001] The invention belongs to the technical field of manipulators, and in particular relates to a matching structure of a manipulator slide table and a guide beam. Background technique [0002] The concept of a manipulator is well known, and it has the function of imitating human hands and arms to complete certain actions. It is an automatic operating device used to grab, carry objects or operate tools according to a fixed program. It can replace human heavy labor. In order to realize the mechanization and automation of production. In particular: because it can protect personal safety in harmful operating environments, it is widely used in fields such as machinery manufacturing, metallurgy, electronics, light industry and even atomic energy. [0003] The manipulator is mainly composed of a hand (the industry is accustomed to call it a claw) and a motion mechanism. The hand is a part used to grasp the workpiece (or tool), and has various structural forms a...

AI Technical Summary

Problems solved by technology

[0006] There are following defects in the above-mentioned structure: First, it is difficult for the slide table 2 to ensure a lasting smooth motion effect, because in the process of the reciprocating motion of the slide table 2, the first and second The two guide rail sliders 21,22 rub against the first and second guide rails 11,12, so after a period of use, due to the first and second guide rail sliders 21,22 and / or the first and second guide rails 11,12 If there is friction, the stability of the motion of the slide table 2 will be affected, and eventually the accuracy of the action of the manipulator will be affected. 1. The contact surface between the second guide rails 11 and 12 is large, so the kinetic energy consumed is just increased, which is not conducive to saving the electric energy of the drive mechanism 4, and is incompatible with the energy-saving and energy-saving economic spirit advocated by the whole society at present; third, Affect the working efficiency of the mechanism hand, because when the first and second guide rail sliders 21, 22 and / or the first and second guide rails 11 and 12 are worn out, they need to be replaced in time, otherwise it will affect the aforementioned actions (movements) of the slide table 2 ) stability, while the replacement of the first and second guide rail sliders 21, 22 and the first and second guide rails 11 and 12 needs to be carried out in a shutdown state, and the first and second guide rail sliders 21, 22 and the first and second guide rail sliders 21, 22 and the first One, the use cost of the second guide rail 11,12 can increase the use cost of the equipment and increase the labor intensity of the worker; Its four, produce noise pollution, because the first and second guide rail slide blocks 21,22 are on the first and second guide rail When moving on 11 and 12, it is easy to produce harsh noise, which will affect the environment of the work site

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