CNC cutting machine tool
A technology of cutting machine tools and servo motors, which is applied to parts of boring machines/drilling machines, metal processing machinery parts, feeding devices, etc., can solve the problems of reducing the practical performance of CNC cutting machine tools, poor use effect, low precision, etc., and achieve good practical performance. , the effect of improving the service life and improving the accuracy
Active Publication Date: 2016-03-30
湖州精圆数控设备有限公司
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Problems solved by technology
[0003] The technical problem to be solved by the present invention is that the precision of the products processed by the existing CNC cutting machine tools is not high, thereby reducing the practical performance of the CNC cutting machine tools, and the use effect is poor, thereby providing the CNC cutting machine tools
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[0019] Such as figure 1 , figure 2 , image 3 , Figure 4As shown, the CNC cutting machine tool includes a frame 10, a boring head 100, a rotary joint 200, and a drive motor 300. The rotary joint 200 is provided with a servo motor connected to the drive motor, and the boring head is provided with a screw rod 102. , the helical gear 104 that is movably connected on the screw mandrel 102, the primary helical gear 108 that cooperates with the helical gear, the drive shaft of the servo motor 202 is connected with the transmission of the primary helical gear 108, and the boring head 100 includes a boring head body 101, The screw nut body 103 that is movably connected to the screw mandrel 102, the screw mandrel 102 is rotatably connected to the boring head body 101, and the screw nut body 103 is provided with a bearing outer seat 105 for adjusting and installing the helical gear 104. The screw nut body 103 at the front end of the helical gear 104 is provided with an adjustment d...
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Abstract
The invention relates to a numerically controlled cutting tool. The numerically controlled cutting tool comprises a machine frame, a boring head, a rotating joint and a driving motor; a servo motor which is in transmission connection with the driving motor is arranged on the rotating joint; the boring head is provided with a screw rod, a spiral gear which is flexibly connected to the screw rod and a primary spiral gear which is matched with the spiral gear; a transmission shaft of the servo motor is in transmission connection with the primary spiral gear. The numerically controlled cutting tool has the advantages of effectively improving the accuracy of products after being machined and guaranteeing safety performance during machining due to the facts that the driving motor drives the servo motor to work, then the transmission shaft of the servo motor and the primary spiral gear rotate, and accordingly the spiral gear on the screw rod rotates; being good in using effect and improving the service life of the servo motor; simplifying a structure which needs a plurality of spiral gears to work, being good in practical performance and reducing production costs due to the fact that the boring head performs horizontal movement through one single spiral gear.
Description
technical field [0001] The invention relates to a numerically controlled cutting machine tool. Background technique [0002] CNC cutting machine tools are machine tools that use cutting, grinding or special processing methods to process various metal workpieces to obtain the required geometric shape, dimensional accuracy and surface quality. However, the existing CNC cutting machine tools have complex structures. During processing, The precision of the product is not high, the quality of the processed product is not high, the use effect is poor, and the product with high precision cannot be processed, which reduces the practical performance. Contents of the invention [0003] The technical problem to be solved by the present invention is that the precision of the products processed by the existing CNC cutting machine tools is not high, thereby reducing the practical performance of the CNC cutting machine tools, and the use effect is poor, thereby providing the CNC cutting ...
Claims
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IPC IPC(8): B23B39/02B23B47/20B23B47/00
CPCB23B39/02B23Q5/28
Inventor 翁伯祥
Owner 湖州精圆数控设备有限公司