Numerical control device of hydraulic driven numerically-controlled copying planer

The technology of a profiling planer and a numerical control device is applied in the field of machine tools and can solve the problems of complex structure, difficulty in manufacturing and replacement of profiling templates, and slow profiling speed.

Inactive Publication Date: 2003-09-24
长沙机床有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Processing with hydraulic profiling machine tools has the disadvantages of difficult manufacture and replacement of profiling patterns, slow profiling speed, and low profiling accuracy
Although the multi-axis precision CNC machine tool can meet the precision requirements of the processed parts, it also has the disadvantages of complex structure, troublesome operation, high failure rate and high processing cost.

Method used

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  • Numerical control device of hydraulic driven numerically-controlled copying planer
  • Numerical control device of hydraulic driven numerically-controlled copying planer
  • Numerical control device of hydraulic driven numerically-controlled copying planer

Examples

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Embodiment Construction

[0010] see figure 1 The sliding seat 1 of the CNC profiling planer is equipped with a position detection circular grating encoder 3 connected to the synchronous belt 2. The synchronous belt 2 is connected with the hydraulically driven ram 4 for synchronous movement. The output of the position detection circular grating encoder is connected to the The numerical control device of the planer; the front end of the ram 4 is equipped with a servo profiling tool rest 5 and 6 which are electrically connected to the numerical control system and are servo motors.

[0011] see figure 2 , the numerical control device of the present invention comprises a microprocessor 1, a circular grating encoder 2, a memory 3, a display device 4, an input device 5, a driver 6, a motor encoder 7, and the microprocessor 1 is connected with the circular grating encoder 2 respectively , the memory 3, the display device 4, the input device 5, and the driver 6 are connected, and the driver is also connected...

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Abstract

The numerical control equipment of hydraulic driven numerical control copying planar includes microprocessor, circular grating coder, memory, display device, input device, driver electric machine coder and described microprocessor is respectively connected with circular grating coder, memory, display, input device and driver, and said driver is connected with electric machine coder, and its output end is connected with servo-actuator. Said numerical control equipment features simple structure, flexible control and high accuracy, and can utilize one servo-actuator to implement ram movement anddouplexing motion of upward movement and downward movement of tool carriage.

Description

Technical field: [0001] The invention relates to a machine tool, in particular to a numerical control device for a hydraulically driven numerical control profiling planer. technical background: [0002] The main movement of the ordinary bullshaper is realized by the crank mechanism or the hydraulic transmission system, and its reciprocating linear movement is usually used for processing simple planes. For the planing of complex special-shaped parts such as Roots blower impeller, continuous casting machine knot groove, refractory brick mold, and steam turbine blade, hydraulic profiling machine tools or multi-axis precision CNC machine tools are generally used for processing. Processing with hydraulic profiling machine tools has the disadvantages of difficult manufacture and replacement of profiling patterns, slow profiling speed, and low profiling accuracy. Although the multi-axis precision CNC machine tool can meet the precision requirements of the processed parts, it also ...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): B23D1/30G05B19/19
Inventor唐建新
Owner长沙机床有限责任公司