Precision band saw milling gear grinding machine

Abstract

The invention relates to the technical field of gear grinding machines, in particular to a precision band saw milling gear grinding machine. The precision band saw milling gear grinding machine comprises an emptying device, a machining device, a receiving device and a control device. The machining device is electrically connected with the control device and comprises a master frame and a master bracket, and the master bracket is connected with the master frame through an adjustable support device. The master bracket is provided with a feeding hydraulic clamp, a central hydraulic clamp and a discharging hydraulic clamp, a precision sliding seat is arranged between the central hydraulic clamp and the master bracket, and the precision sliding seat and the adjustable support device are in drive connection to a servo motor. A master head is arranged above the central hydraulic clamp, a milling cutter or grinding cutter is mounted on the master head, and a saw width adjusting device is arranged between the discharging hydraulic clamp and the central hydraulic clamp. The precision band saw milling gear grinding machine can machine a plurality of band saws simultaneously, deforms less easily, high in production efficiency and can effectively guarantee tooth profiles and sharp standard of the machined band saws.

Description

technical field [0001] The invention relates to the technical field of gear grinding machines, in particular to precision band saw milling and gear grinding machines. Background technique [0002] At present, the main production process of band saw blades at home and abroad is to first set the pitch of the saw blade material after heat treatment for stamping, and then grind it to a qualified product in the later stage. [0003] Because in the production process of the tooth part forming process of the saw blade material, a single saw blade is generally used for tooth forming, for the production of saw blades for food band saws and high-end bimetallic band saws, it is impossible to achieve the tooth The standard shape and tooth front, the production efficiency is low, which is not conducive to mass production and processing; especially for saw blades with small tooth shapes, such as saw blades with a tooth pitch within 3mm, it is easy to deform and the tooth pitch is not cor...

AI Technical Summary

Problems solved by technology

[0003] Because in the production process of the tooth part forming process of the saw blade material, a single saw blade is generally used for tooth forming, for the production of saw blades for food band saws and high-end bimetallic band saws, it is impossible to achieve the tooth The standard shape and tooth front, the production efficiency is low, which is not conducive to mass production and processing; especially for saw blades with small tooth shapes, such as saw blades with a tooth pitch within 3mm, it is easy to deform and the tooth pitch is not correct. Symmetrical, commonly known as large and small teeth, the scrap rate is high, resulting in unnecessary cost waste

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