Double-spindle box four-cutter head eight-shaft cylinder boring machine and control method thereof

A technology of cylinder boring machine and headstock, which is applied to the parts of boring machine/drilling machine, manufacturing tools, boring/drilling, etc. It can solve the problems of low fixture automation level and no automatic adjustment, etc., and achieve compact product space, Improved production efficiency and easy to use

Inactive Publication Date: 2017-06-09
QUZHOU UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the cylinder boring machines on the market currently adopt the structure of the traditional single boring tool, and there is still room for further improvement in terms of production efficiency and convenience.
[0005] As for boring ma

Method used

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  • Double-spindle box four-cutter head eight-shaft cylinder boring machine and control method thereof
  • Double-spindle box four-cutter head eight-shaft cylinder boring machine and control method thereof
  • Double-spindle box four-cutter head eight-shaft cylinder boring machine and control method thereof

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Experimental program
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Effect test

Embodiment Construction

[0036] figure 1 , 2 , 3, 4, 5, and 6, a double-headstock four-blade eight-axis cylinder boring machine includes a base 11, a column 1, a headstock mounting block 2, a headstock screw 3, a spindle motor 4, and a motor mounting plate 5 , spindle box 6, rough boring tool 7, fine boring tool 8, tooling fixture 9 and workbench 10, and tooling side plate 901 of tooling fixture 9, pressure plate oil cylinder 902, tooling plate 903, pressure ring 904, workpiece ferrule 905, universal bearing 906, pressure plate 907, positioning ejector rod 908, oil pipe seat 909, tooling sleeve 9010, guide sleeve 9011, support cylinder rear seat 9012, support cylinder rear seat oil hole 9012h, support cylinder 9013 and positioning head 9014, And oil tank Y1 including hydraulic device, oil suction filter Y2, oil pump motor Y3, variable vane pump Y4, fuel filler Y5, liquid level gauge Y6, air cooler Y7, oil return pipeline Y8, oil inlet pipeline Y9, superimposed one-way Valve Y10, pressure reducing va...

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PUM

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Abstract

The invention discloses a double-spindle box four-cutter head eight-shaft cylinder boring machine and a control method thereof. The double-spindle box four-cutter head eight-shaft cylinder boring machine comprises a base, an upright post, a spindle box screw rod, a spindle box mounting block, a spindle motor, a motor mounting plate, spindle boxes, rough boring cutters, fine boring cutters, tooling fixture bodies and a workbench. According to the double-spindle box four-cutter head eight-shaft cylinder boring machine, the two spindle boxes are assembled, each spindle box is provided with four cutter shafts, the spindle boxes achieve transmission output through synchronous pulleys, one motor drives the four boring cutter shafts to synchronously move at the same time, and the rough boring cutters and the fine boring cutters move at the same time; the tooling fixture bodies can efficiently and stably fix workpieces in a numerical control hydraulic manner, the clamping force is adjusted during rough and fine boring, and the precision of the processed workpieces is further improved; and the utilization method is simple, the technical requirement on workers is relatively low, the production efficiency of boring can be effectively improved, and a cylinder product with relatively high precision can be obtained.

Description

technical field [0001] The invention relates to a cylinder boring machine, in particular to an eight-axis cylinder boring machine with a double spindle box, four cutterheads and a control method thereof. Background technique [0002] A boring machine is a machine tool that uses a boring tool to bore an existing prefabricated hole in a workpiece. Generally, the rotation of the boring tool is the main motion, and the movement of the boring tool or workpiece is the feed motion. The workpiece does not move during the machining process, let the tool move, align the center of the tool with the center of the hole, and rotate the tool. [0003] It is mainly used to process high-precision holes or complete the finishing of multiple holes at one time. In addition, it can also process other processing surfaces related to hole finishing. The machining accuracy and surface quality of drilling, milling, and cutting are higher than those of drilling machines by using different tools and ...

Claims

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Application Information

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IPC IPC(8): B23B39/02B23B47/06B23B47/18B23Q3/08
CPCB23B39/02B23Q3/082B23Q5/10B23Q5/42B23Q2705/023B23Q2705/10
Inventor 郑秀莲朱友良叶明生周洪水
Owner QUZHOU UNIV
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