Adjustable chair leg clamp and robot using same

Abstract

The invention discloses an adjustable chair leg clamp and a robot using same. The adjustable chair leg clamp comprises a clamping driver, a clamping support rod, a clamping head and a guide connection part, wherein the guide connection part comprises a support rod guide tube; the clamping driver is arranged at one end of the support rod guide tube; the clamping support rod is arranged inside the support rod guide tube; one end of the clamping support rod is connected with an output shaft of the clamping driver; the clamping driver drives the clamping support rod to move in the support rod guide tube. The adjustable chair leg clamp is used for clamping office chair legs and can be mounted on the robot, so that the robot can conveniently grasp the office chair legs for processing; the outward support degree of clamping outward support rods is adjusted by controlling the telescopic actions of the clamping support rod, so that the clamping degree of the clamped office chair legs can be controlled so as to meet deformation of the office chair legs and reduce the influence of the gap problem on the grasping of the office chair legs; the operation is more convenient and rapid.

Description

technical field [0001] The invention relates to the field of chair foot processing equipment, in particular to an adjustable chair foot fixture and a robot using the same. Background technique [0002] Office chair legs usually consist of a seat body and multiple supporting feet, such as figure 1 As shown, one end of the supporting leg is connected to the seat body, and the whole is radial; the seat body is provided with a chair rod installation hole. Due to the complex structure of the office chair legs, when the robot grabs the office chair legs for processing, the gap control requirements between the fixture and the office chair legs are very high: if the gap between the fixture and the office chair legs is too large, Then the fixture cannot clamp the chair legs of the office chair, so that the chair legs of the office chair will become loose, causing displacement during processing, which will affect the processing quality; Only by aligning with the clamping position ca...

AI Technical Summary

Problems solved by technology

Due to the complex structure of the office chair legs, when the robot grabs the office chair legs for processing, the gap control requirements between the fixture and the office chair legs are very high: if the gap between the fixture and the office chair legs is too large, Then the fixture cannot clamp the chair legs of the office chair, so that the chair legs of the office chair will become loose, causing displacement during processing, which will affect the processing quality; Only by aligning with the clamping position can the office chair legs be successfully grasped, which increases the difficulty of control

Moreover, even the legs of office chairs of the same model have certain deformations, and the shape and size cannot be exactly the same. However, the existing clamps for the legs of office chairs cannot be adjusted according to the deformation of the legs of office chairs. The chair feet cannot be aligned with the clamping position of the fixture, and the adaptability of the fixture is poor

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