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: one, 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 guide rail sliders 21, 22 and the first and second guide rails 11 , 12 friction, so when used for a period of time, due to the friction of the first and second guide rail sliders 21, 22 and / or the first and second guide rails 11, 12, the smoothness of the movement of the slide table 2 is affected, which eventually leads to The accuracy of the action of manipulator is affected; Its two, motion resistance is big and is unfavorable for energy-conservation, because the contact surface between first, second guide rail slide block 21,22 and first, second guide rail 11,12 is big, thus The kinetic energy that consumes just increases, and is unfavorable for saving the electric energy of driving mechanism 4, and the energy-conserving energy-conserving type economy spirit that advocates with the whole society at present is incompatible; The sliders 21, 22 and / or the first and second guide rails 11 and 12 need to be replaced in time after they are worn, otherwise it will affect the aforementioned motion (movement) stability of the slide table 2, and the first and second guide rail sliders 21 need to be replaced. . cost and increase the labor intensity of workers; four, noise pollution is produced, because the first and second guide rail slide blocks 21,22 easily produce harsh noises when moving on the first and second guide rails 11,12, which is harmful to the work site environmental impact

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