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Double grinding wheel structure grinder

A double grinding wheel and grinding machine technology, which is applied to grinding machines, machine tools suitable for grinding workpiece planes, and grinding feed movement, etc., can solve the problems of slow grinding speed and short service life of grinding wheels, so as to improve utilization rate and increase Effect of grinding life

Active Publication Date: 2016-06-15
HANGZHOU HUALING BEARING
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0003] Aiming at the disadvantages of slow grinding speed and short service life of the grinding wheel in the prior art, the present invention provides a double grinding wheel structure grinding machine

Method used

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Embodiment 1

[0022] Double grinding wheel structure grinding machine, such as Figure 1-4 As shown, it includes a base 1, a sleeve 2 is arranged on the base 1, an outer grinding wheel 3, an inner grinding wheel 4, an outer grinding wheel motor 5 and an inner grinding wheel motor 6 are arranged in the sleeve 2, and the outer grinding wheel 3 is connected to the outer grinding wheel shaft 7 through the outer grinding wheel shaft 7. The grinding wheel motor 5 is connected, the inner grinding wheel 4 is connected with the inner grinding wheel motor 6 through the inner grinding wheel shaft 8; the outer grinding wheel shaft 7 is arranged on the coaxial outer side of the inner grinding wheel shaft 8, and the outer grinding wheel shaft 7 is connected with the inner grinding wheel shaft 8 through the first bearing 14 ; The height of the outer grinding wheel 3 gradually increases from the outer edge to the center of the circle. The outer grinding wheel 3 is arranged on the coaxial outer side of the ...

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Abstract

The invention relates to a grinding machine, in particular to a grinding machine of a double-grinding-wheel structure. The grinding machine of the double-grinding-wheel structure comprises a base (1), and a sleeve (2) is arranged on the base (1). An outer grinding wheel (3), an inner grinding wheel (4), an outer grinding wheel motor (5) and an inner grinding wheel motor (6) are arranged in the sleeve (2). The outer grinding wheel (3) is connected with the outer grinding wheel motor (5) through an outer grinding wheel shaft (7). The inner grinding wheel (4) is connected with the inner grinding wheel motor (6) through an inner grinding wheel shaft (8). The outer grinding wheel shaft (7) is arranged on the coaxial outer side of the inner grinding wheel shaft (8) and connected with the inner grinding wheel shaft (8) through a first bearing (4). The height dimension of the outer grinding wheel (3) increases gradually from the outer edge to the circle center. The height dimension of the outer grinding wheel increases gradually from the outer edge to the circle center, the grinding face of each grinding wheel is abraded evenly, the grinding life of the grinding wheels is prolonged, and the utilization rate of the grinding wheels is improved.

Description

technical field [0001] The invention relates to a grinding machine, in particular to a grinding machine with a double grinding wheel structure. Background technique [0002] The double-face grinding machines produced by domestic enterprises use a single power for one grinding head. Take the M7675 double-end grinding machine as an example. The diameter of the grinding wheel is 750mm. When the workpiece moves to 600mm, the linear speed of the grinding wheel is only 24 meters per second. At this time, the movement of the workpiece will greatly wear the grinding wheel and the grinding efficiency is also very low. Contents of the invention [0003] Aiming at the disadvantages of slow grinding speed and short service life of grinding wheels in the prior art, the invention provides a double grinding wheel structure grinding machine. [0004] In order to solve the above technical problems, the present invention is solved through the following technical solutions: [0005] The gr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B7/17B24B55/04
CPCB24B7/17B24B41/005B24B55/04
Inventor 黄伯金黄晓明
Owner HANGZHOU HUALING BEARING
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