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A precision machining CNC lathe

A CNC lathe and precision machining technology, applied in the field of CNC lathes, can solve problems such as reducing processing efficiency, iron filings entering, affecting product quality, etc., and achieve the effects of reducing interference, avoiding interference, and improving precision

Active Publication Date: 2022-07-15
浙江重力智能装备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, during the machining process of the CNC lathe, it is easy to cause splashed iron filings to enter the spindle box and affect the internal spindle transmission, resulting in a decrease in the machining accuracy of the CNC lathe, affecting the quality of the product, and greatly reducing the processing efficiency.

Method used

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  • A precision machining CNC lathe
  • A precision machining CNC lathe
  • A precision machining CNC lathe

Examples

Experimental program
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Effect test

Embodiment

[0034] see Figure 1-2 , a precision-machined CNC lathe, comprising a bed 1, a main motor 2 is installed on the inner side wall of the bed 1, a motor pulley 4 is rotatably connected to the inner side wall of the bed 1, and the output shaft of the main motor 2 is connected to the motor pulley. The left end of 4 is fixedly connected, the inner side wall of the bed 1 is fixedly connected with the spindle box 8, the spindle box 8 is installed with the spindle body 9, and the left end of the spindle body 9 is fixedly connected with the spindle pulley 6, the motor pulley 4 and the spindle A synchronous belt 7 is meshed and connected between the pulleys 6, a brake disc 5 is installed on the left end of the main shaft pulley 6, a rotary gland 3 is installed on the left end of the brake disc 5, and a hydraulic chuck 10 is fixedly connected to the right end of the spindle box 8, A hydraulic tailstock 16 is installed on the inner side wall of the bed 1, and a tailstock guide rail 15 is i...

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Abstract

The invention discloses a precision-machined numerically-controlled lathe, belonging to the field of numerically-controlled lathes. The ammonium chloride powder is decomposed into hydrogen chloride gas and ammonia gas by heating, which drives the expansion of the elastic balloon, squeezes the flexible heat-absorbing pad to bend, and at the same time, the expansion of the elastic balloon drives the magnetic rod to approach the magnetic plate, and drives the elastic expansion tube and the magnetic plate through the repulsive force. It extends out, and the deformation memory spring is heated and extended to drive the magnetic plate to expand, so as to realize the full adsorption of iron filings and avoid the interference of iron filings on the rotation of the main shaft. It absorbs heat to reduce the temperature in the spindle box, avoids the influence of excessive temperature on the lubrication inside the spindle box, reduces the interference to the rotation of the spindle box, and improves the accuracy.

Description

technical field [0001] The invention relates to the field of numerical control lathes, and more particularly, to a precision machining numerical control lathe. Background technique [0002] A CNC lathe is an automatic lathe equipped with a program control system. The control system can logically process the program specified by the control code or other symbolic instructions, decode it, represent it with a coded number, and enter the CNC through the information carrier. After the operation processing, the numerical control device sends out various control signals to control the action of the lathe, and automatically process the parts according to the shape and size required by the drawing. It is a flexible and high-performance automatic lathe. [0003] In the prior art, during the machining process of the CNC lathe, it is easy to cause the splashing iron filings to enter the spindle box and affect the spindle drive inside the CNC lathe, which reduces the machining accuracy ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23B7/00B23Q5/16B23Q11/12
CPCB23B7/00B23Q5/162B23Q11/127
Inventor 林平孙耀武王君臣李素坤杨欢
Owner 浙江重力智能装备有限公司
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