Worm residual tooth and burr removal device

Abstract

The invention discloses a worm residual tooth and burr removal device which comprises a workbench, a sliding supporting seat, a sliding clamp seat and a machine box. A first supporting seat is mountedon one side of the top of the workbench, and a first servo motor is mounted at one end of the first supporting seat. According to the worm residual tooth and burr removal device, a rotating wheel isrotated to drive a second threaded rod to rotate, then the sliding clamp seat is driven to move on the sliding supporting seat along the second threaded rod, meanwhile, the first servo motor drives the first threaded rod to rotate, and then the sliding supporting seat is driven to move on the first supporting seat along the first threaded rod till a driven grinding wheel is engaged with a worm; and a fourth servo motor drives a driving wheel to rotate, a gear is engaged to drive a driven wheel to rotate, then the worm is driven to rotate, the spiral tooth portion of the rotating worm is in contact with the driven grinding wheel, the driven grinding wheel constantly carries out residual tooth and burr grinding removal on the spiral tooth portion of the worm while being driven to rotate, andgrinding operation of the spiral tooth portion of the worm can be finished conveniently and rapidly.

Description

technical field [0001] The invention relates to the field of worm production equipment, in particular to a device for removing burrs from worm residual teeth. Background technique [0002] A worm refers to a gear that has one or several helical teeth and meshes with a worm gear to form a cross-axis gear pair. During the production process of the worm, both the helical teeth and the rod need to be ground and removed for residual teeth and burrs. [0003] During the use of the existing worm tooth residual burr removal device, it is difficult to separately perform residual tooth and burr removal operations on the helical tooth part and the rod part of the worm, especially the residual tooth and burr of the helical tooth part are difficult to remove by conventional means Thorough removal requires a lot of manpower and material resources, which will greatly affect the production cost and efficiency of the worm; at the same time, when grinding the rod, it is difficult to quickly a...

AI Technical Summary

Problems solved by technology

[0003] During the use of the existing worm tooth residual burr removal device, it is difficult to separately perform residual tooth and burr removal operations on the helical tooth part and the rod part of the worm, especially the residual tooth and burr of the helical tooth part are difficult to remove by conventional means Thorough removal requires a lot of manpower and material resources, which will greatly affect the production cost and efficiency of the worm; at the same time, when grinding the rod, it is difficult to quickly achieve 360° grinding of the rod without dead angle

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