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Gear grinding machine for grinding teeth of circular band saw blade

A technology of endless belts and gear grinding machines, which is applied to tool trimming of sawing machine devices, metal sawing equipment, and metal processing equipment. Simple and smooth action

Inactive Publication Date: 2014-11-19
TIANJIN LIDDELL AUTOMOTIVE COMPONENTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, for small enterprises, manual gear grinding is generally used, which is time-consuming and labor-intensive
Large-scale enterprises generally use gear grinding machines with automatic gear grinding functions, which have complex structures and high costs

Method used

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  • Gear grinding machine for grinding teeth of circular band saw blade

Examples

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Embodiment Construction

[0009] In order to further understand the content of the invention, characteristics and effects of the present invention, the following examples are described in detail as follows:

[0010] See figure 1 , the present invention includes a workbench 1 on which a mounting plate 14 is provided through a plurality of spacers.

[0011] A side edge of the mounting plate 14 is provided with a first end clamp 3 , a middle clamp 10 and a second end clamp 13 , and the function of the three clamps is to press the circular band saw blade on the edge of the mounting plate 14 , The compression mentioned here is a slight compression, and the size of the compression force is suitable to ensure that the band saw blade does not move randomly and can move laterally under sufficient external force traction.

[0012] Below the mounting plate 14 is provided with the connecting rod 9 whose middle part is hingedly connected with the mounting plate 14 through the hinge shaft 4, and is also fixedly con...

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PUM

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Abstract

The invention relates to a gear grinding machine for grinding teeth of a circular band saw blade. The gear grinding machine comprises a worktable (1), a mounting plate (14) is arranged on the worktable (1) through a plurality of spacers, a first end clamp (3), a middle clamp (4) and a second end clamp (13) are arranged at the edge of one side of the mounting plate (14), a connecting rod (9) with the middle portion connected with the mounting plate (14) through a hinged shaft (4) is arranged below the mounting plate (14), an air cylinder (11) is fixedly connected under the mounting plate (14), and one end of a piston rod of the air cylinder (11) is connected to the rear end of the connecting rod (9) in a hinged manner; a push rod (8) made of elastic metal materials is mounted at the front end of the connecting rod (9), a cylindrical end with the diameter equal to the pitch of the band saw blade is arranged at the front end of the push rod (8), and a spring (6) is arranged between the front end of the connecting rod (9) and the mounting plate (14); a rotating base provided with a rotating drive motor is arranged on the worktable (1), and a gear grinding motor (12) with a grinding wheel (7) is arranged on the rotating base.

Description

technical field [0001] The invention belongs to the technical field of mechanical processing equipment, and in particular relates to a gear grinding machine device for grinding teeth of an annular band saw blade. Background technique [0002] In the field of machining, circular band saws are often used to cut metal bars. With the prolongation of the use time of the band saw blade, the cutting edge of the band saw blade gradually becomes blunt, and the cutting effect on the metal bar becomes unsatisfactory. At this time, the band saw blade needs to be removed for grinding. In the prior art, for small enterprises, manual gear grinding is generally adopted, which is time-consuming and labor-intensive. Large-scale enterprises generally use gear grinding machines with automatic gear grinding functions, which have complex structures and high costs. Contents of the invention [0003] In order to solve the technical problems in the known technology, the present invention provide...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23D63/12
Inventor 李晓坤刘春江王宝海
Owner TIANJIN LIDDELL AUTOMOTIVE COMPONENTS
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