Structural nondestructive hydraulic dismantling robot

Abstract

The invention provides a structural nondestructive hydraulic dismantling robot. The structural nondestructive hydraulic dismantling robot comprises a base, a high-pressure water delivery device, a positioning adjusting device and a hydraulic cutting head. The positioning adjusting device comprises a fixed seat, wherein a first mechanical arm is installed on the fixed seat, a lifting cylinder is connected between the first mechanical arm and the fixed seat, a second mechanical arm is hinged to the end of the first mechanical arm, an expansion cylinder is connected between the second mechanicalarm and the first mechanical arm, a stamping plate is installed at the end of the second mechanical arm, a rotary connector is installed on the stamping plate, and the hydraulic cutting head is connected with the rotary connector in a communicating mode, an adjusting motor is further fixedly installed on the stamping plate, a transmission gear is installed on the adjusting motor, a gear ring is connected to the transmission gear, and the gear ring is installed on the hydraulic cutting head. According to the structural nondestructive hydraulic dismantling robot, the omni-directional movement ofthe hydraulic cutting head is realized through the rotation and telescopic movement of the positioning adjusting device, matched with the self-rotation of the hydraulic cutting head, the inclined cutting dismantling is avoided, and the quality of the hydraulic dismantling is improved.

Description

technical field [0001] The invention relates to the field of industrial robots, in particular to a structurally nondestructive hydraulic demolition robot. Background technique [0002] Water cutting, also known as water jet, is a high-pressure water jet cutting technology, which is a machine that uses high-pressure water jet cutting. Under the control of the computer, the workpiece can be carved arbitrarily, and it is less affected by the texture of the material. Because of its low cost, easy operation, and high yield rate, waterjet cutting is gradually becoming the mainstream cutting method in industrial cutting technology. Water cutting belongs to cold cutting, does not produce thermal deformation or thermal effect, and has good non-destructive properties when dismantling. [0003] Portable water cutting technology belongs to low-pressure water jet technology, that is, the cutting operation of metal and other materials can be realized by using lower pressure (25Mpa ~ 50M...

AI Technical Summary

Problems solved by technology

[0004] However, due to the effect of energy gradient, the cutting ability of laser, gas plasma, jet and other cutting means will be worse when the cutting surface is deeper, so the formed cutting surface is often not perpendicular to the surface of the workpiece, which is called cutting slope, which is An inherent flaw of all means of cutting

Although the cutting slope can be partially reduced by increasing the cutting energy or reducing the cutting speed, there is still the problem of not being able to cut completely vertically

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