Large gear adhesive belt tooth grinding machine

A large-scale gear and gear grinding machine technology, applied in the direction of belts/chains/gears, gear teeth, mechanical equipment, etc., can solve the problems of expensive, difficult to realize, and uneconomical large-grained diamonds, and achieve a good residual stress state, The effect of stable grinding speed and high grinding efficiency

Inactive Publication Date: 2014-07-16
DALIAN JIAOTONG UNIVERSITY
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

The maximum modulus of the RZ801 gear grinding machine is 7mm or 8mm, but it can only be modified under the machine, and it must be equipped with a dresser, which is very uneconomical
[0005] The correct involute worm can be obtained by using large-grain diamond turning grinding wheels, but this kind of large-grain diamond is very expensive, so this dressing m

Method used

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  • Large gear adhesive belt tooth grinding machine
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Embodiment Construction

[0039] The specific embodiment of the present invention is shown in the accompanying drawings, including a machine base 1, a column 2, a rotary table 26, a servo motor 11, a ball screw I4 and a power head; it is characterized in that the said rotary table 26 is mounted on the machine base One end of the upper part of 1; the other end of the upper part of the base 1 is equipped with a column 2; the power head is installed on the column 2 through the dovetail guide rail I10; the servo motor 11 is installed on the column 2; the servo motor 11 and the ball wire installed on the power head The bars I4 are connected to drive the power head to move up and down along the direction of the dovetail guide rail I10; the rotary table 26 is installed on the machine base 1 through the guide rail 25, and the rotary table 26 is connected with the fast oil cylinder 27 installed on the machine base 1, And move left and right along guide rail 25 under the drive of fast oil cylinder 27.

[0040] T...

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Abstract

The invention provides a large gear adhesive belt tooth grinding machine, and relates to a large gear machining device. The large gear adhesive belt tooth grinding machine comprises a machine base, a stand column, a rotating working table, a servo motor, a ball screw I and a power head, and is characterized in that the rotating working table is assembled at one end of the upper portion of the machine base, the stand column is assembled at the other end of the upper portion of the machine base, the power head is assembled on the stand column through a swallow-tail-shaped guide rail I, the servo motor is assembled on the stand column and connected with the ball screw I on the power head so as to drive the power head to move up and down along the swallow-tail-shaped guide rail I, and the rotating working table is assembled on the machine base through the guide rail, connected with a rapid oil cylinder on the machine base and driven by the rapid oil cylinder to move leftward and rightward along the guide rail. The large gear adhesive belt tooth grinding machine has the advantages of being novel in structure, easy and convenient to machine, convenient to use, high in grinding efficiency, high in adaptability, high in machined product quality, short in auxiliary time and the like, and therefore the large gear adhesive belt tooth grinding machine is a novel large gear adhesive belt tooth grinding machine which integrates economical efficiency and practicability.

Description

technical field [0001] The large-scale gear abrasive belt gear grinding machine of the present invention relates to a large-scale gear processing equipment. Background technique [0002] Large gears are mainly used in mining, metallurgy, nuclear power, wind power and other fields. At present, my country does not have equipment for processing large gear shafts and gears, and relies on imports. At present, many gear shafts of imported equipment need to be localized. [0003] At the end of the 19th century, in order to grind gear shaping knives, a large flat grinding wheel gear grinding machine was created in the United States. At the beginning of the 20th century, with the development of the automobile industry, Germany developed a conical grinding wheel gear grinding machine, and the United States used forming grinding wheels to grind automobile gears. In 1914, in order to improve the precision of gears, Switzerland manufactured a dish-shaped grinding wheel gear grinding mac...

Claims

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Application Information

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IPC IPC(8): B23F5/02
Inventor 刘元伟王世鹏宋雪萍宿崇王立鹏沙町
Owner DALIAN JIAOTONG UNIVERSITY
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