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A workpiece grinding method with high-end surface machining accuracy

A technology for surface machining and workpiece, applied in the field of multi-functional compound grinding machine, can solve the problems of low machining accuracy and low degree of automation, and achieve the effect of convenient operation and simple structure design.

Active Publication Date: 2021-03-23
马鞍山市恒永利机械科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to overcome the problems of low processing precision and low degree of automation in the prior art of end-face composite grinding machines, and provide a workpiece grinding method with high-end surface processing accuracy. The present invention innovatively transforms the traditional vertical grinding machine It is a horizontal grinding machine, which uses the edge of the grinding wheel to grind the end surface of the workpiece. Since the linear speed of the edge of the grinding wheel is always consistent, the end surface of the workpiece can be processed with high precision, and the speed of the horizontal grinding wheel is limited. , the cutting ability is significantly improved, and the workpiece processing efficiency is high; on the other hand, the workpiece conveying device provided by the invention can realize the automatic cycle of the whole process of loading-processing-unloading, and can easily adjust the material path to adapt to workpieces of different sizes Transportation requirements, high degree of automation

Method used

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  • A workpiece grinding method with high-end surface machining accuracy
  • A workpiece grinding method with high-end surface machining accuracy
  • A workpiece grinding method with high-end surface machining accuracy

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Embodiment 1

[0039] combine image 3 and Figure 4 , the workpiece conveying device of a high-end surface processing precision compound grinding machine in this embodiment includes a feeding channel 1 , a mounting plate 2 , a stopper mechanism 3 , a rotating mechanism 4 and a feeding channel 5 . Among them, the feeding channel 1, the blocking mechanism 3 and the discharging channel 5 are fixed on the mounting plate 2, the blocking mechanism 3 is arranged at the end of the feeding channel 1, and the workpiece passes through the feeding channel 1, the blocking mechanism 3 to the rotating mechanism 4 The receiving station, the rotary mechanism 4 transports the workpiece to the processing station for grinding; the rotary mechanism 4 then transports the ground workpiece to the blanking station and outputs it through the blanking channel 5, and the described feeding channel 1 and the blocking mechanism 3 and the feeding channel 5 are all surrounded by baffle plates, and the size of the material...

Embodiment 2

[0046] combine figure 1 and figure 2 , a high-end surface processing precision compound grinding machine of the present embodiment includes a workpiece conveying device, a feed mechanism 6, a grinding mechanism 7 and a bed 8 of the high-end surface processing precision compound grinding machine described in Embodiment 1, wherein Connect the workpiece conveying device to the mechanism 6, and control the lateral and longitudinal movement of the workpiece conveying device along the bed 8; the grinding mechanism 7 is arranged on the side of the workpiece conveying device, so that the grinding wheel 703 of the grinding mechanism 7 grinds the end surface of the workpiece along the edge .

[0047] The feed mechanism 6 on the compound grinding machine of this embodiment includes a first servo motor 601, a workpiece mounting frame 602, a longitudinal feed motor 603, an upper slide table 604, a transverse feed motor 605 and a slide table 606, one side of the slide table 606 A transv...

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Abstract

The invention discloses a workpiece grinding method with high end surface machining precision, and belongs to the technical field of grinding machines. A workpiece conveying device comprises a feedingpassage, a mounting plate, a material blocking mechanism, a rotating mechanism and a discharging passage. The feeding passage, the material blocking mechanism and the discharging passage are fixed tothe mounting plate, and the material blocking mechanism is arranged at the tail end of the feeding passage. A workpiece passes through the feeding passage and the rotating mechanism to a material receiving station of the rotating mechanism, and the rotating mechanism conveys the workpiece to a machining station for grinding; and the rotating mechanism conveys the grinded workpiece again to a discharging station for outputting through the discharging passage, the feeding passage, the material blocking mechanism and the discharging passage are all enclosed by baffles, and the size of the enclosed material passages can be adjusted. According to the workpiece grinding method, the edge of a grinding wheel is used for grinding the end surface of the workpiece, since the linear speed of the edgeof the grinding wheel is always kept consistent, therefore, machining of the end surface of the workpiece can achieve a high precision, in addition, the workpiece conveying device can adapt to the conveying requirements of workpieces of different sizes, and the degree of automation is high.

Description

technical field [0001] The invention relates to the technical field of multifunctional compound grinding machines, and more specifically, relates to a workpiece grinding method with high-end surface machining accuracy. Background technique [0002] Grinding machine is a kind of machine tool for cutting. There are many types, mainly including: cylindrical grinding machine, internal grinding machine, surface grinding machine, tool grinding machine and specialized grinding machine for grinding specific surfaces and workpieces. The compound machine tool can combine more different processing processes on one machine tool, so as to reduce the number of machine tools and fixtures, eliminate the need for handling and storage between processes, improve the machining accuracy of workpieces, shorten the processing cycle and save the working area. The trend of the world's machine tool technology development. [0003] Face grinding is a high-efficiency machining method that is widely us...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B1/00B24B27/00B24B41/00B24B41/06B24B47/20B24B47/12
CPCB24B1/00B24B27/00B24B27/0092B24B41/005B24B41/06B24B47/12B24B47/20
Inventor 张增明高思煜王炜张增贵俞伟锋
Owner 马鞍山市恒永利机械科技有限公司