Thermoelectric chemical oxidation treatment device with hemispherical cover body

Abstract

The thermoelectric chemical oxidation treatment device of the hemispherical cover body comprises a hanging ring, at least four clamping rods are arranged at the bottom of the hanging ring, a rotating groove is formed in the bottom of the hanging ring, the clamping rods are rotationally connected with the rotating groove and provided with torsional springs, the clamping rods are in an annular array with the axis of the hanging ring as the reference, and cavities are formed in the clamping rods. Two sliding rods are symmetrically and slidably connected in the cavity, a reversing gear is rotatably connected in the cavity, tooth grooves are formed in the opposite sides of the two sliding rods, the reversing gear is meshed with the sliding rods through the tooth grooves, the upper end of one sliding rod and the inner wall of the cavity are fixedly connected with a supporting spring, and the lower end of the sliding rod is fixedly connected with a transverse rod. According to the clamping device, at least four clamping rods are arranged, every two opposite clamping rods form a group, a rolling column can extrude a poke rod when a rotating ring rotates, the poke rod loses clamping on the edge of a semispherical cover body after sliding downwards, namely, clamping points are alternately clamped, and local defects caused by clamping point covering are avoided.

Description

technical field [0001] The invention relates to the technical field of thermoelectrochemical oxidation, in particular to a thermoelectrochemical oxidation treatment device for a hemispherical cover. Background technique [0002] In the existing thermoelectrochemical treatment process, the fixture for clamping the workpiece is a static clamping method. When the treated interface is the outer surface of the circular cover, the clamping point forms a cover for the surface of the workpiece. After the workpiece is processed, the clamping point needs to be processed for a second time, which affects the processing efficiency. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to propose a thermo-electrochemical oxidation treatment device for a hemispherical cover in order to solve the shortcomings in the prior art, thereby solving the problems existing in the prior art. [0004] In order to achieve the above object, the present invention adopts the followi...

AI Technical Summary

Problems solved by technology

[0002] In the existing thermoelectrochemical treatment process, the fixture for clamping the workpiece is a static clamping method. When the interface to be processed is the outer surface of the circular cover, the clamping point forms a cover for the surface of the workpiece, and the overall After the workpiece is processed, the clamping point needs to be processed twice, which affects the processing efficiency

Images