Laser de-weight dynamic balance device and method applied to rotation workpiece

A technology of rotating workpieces and balancing devices, which is applied in the direction of static/dynamic balance testing, measuring devices, and testing of machine/structural components. The effect of balancing time, reducing labor intensity, and high accuracy of deduplication

Inactive Publication Date: 2016-01-27
邱玉兰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing methods for weight removal by drilling have the following defects: 1) the amount of material removed by drilling is difficult to be accurate, and it often takes several trial drills to complete the dynamic balance of a rotor; 2) there is mechanical external force during the weight removal of the rotor , it is almost impossible to directly use the existing drilling method on the dynamic balancing machine to remove the weight, because the rotor on the dynamic balancing machine is generally in a state of free rotation, and most dynamic balancing machines are not allowed to bear mechanical external forces, so the rotor can only be moved Go to the outside of the dynamic balancing machine to drill and remove the weight, which causes the rotor to go back and forth between the dynamic balancing machine and the weight removal equipment or even mu

Method used

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  • Laser de-weight dynamic balance device and method applied to rotation workpiece
  • Laser de-weight dynamic balance device and method applied to rotation workpiece
  • Laser de-weight dynamic balance device and method applied to rotation workpiece

Examples

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Example Embodiment

[0036] Example 1

[0037] see figure 1 and image 3 , The laser deweighting and dynamic balancing device for rotating workpieces in this embodiment includes a frame, a laser 10 , a first control unit 20 , a rotating workpiece 30 , a fixture 40 , an exhaust device and a dynamic balance detection device 60 . In this embodiment, the rotating workpiece 30 is one of a magnetic or non-magnetic motor rotor, generator rotor or machine tool spindle, and of course it can also be other workpieces requiring dynamic balance.

[0038] like figure 1 As shown, the frame of this embodiment is a box-type frame, and a movable door 70 for picking and placing the rotating workpiece 30 is provided on one side of the frame. The dodge door 70 is a manual or automatic door, which can be a sliding door or a swing door, and a handle is provided on the door to facilitate the opening / closing of the dodge door. When the rotating workpiece 30 needs to be taken and placed, the dodge door 70 is opened, and ...

Example Embodiment

[0058] Example 2

[0059] see figure 2 and Figure 4 , the laser deweighting and dynamic balancing device for rotating workpieces in this embodiment includes a frame, a laser 10 , a first control unit 20 , a rotating workpiece 30 , an air exhaust device and a dynamic balance detection device 60 . In this embodiment, the rotating workpiece 30 is one of a magnetic or non-magnetic motor rotor, generator rotor or machine tool spindle, and of course it can also be other workpieces requiring dynamic balance.

[0060] like figure 2 As shown, the frame of this embodiment is a box-type frame, and a movable door 70 for picking and placing the rotating workpiece 30 is provided on one side of the frame. The dodge door 70 is a manual or automatic door, which can be a sliding door or a swing door, and a handle can also be arranged on the door to facilitate the opening / closing of the dodge door. When the rotating workpiece 30 needs to be taken and placed, the dodge door 70 is opened, a...

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PUM

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Abstract

The invention provides a laser de-weight dynamic balance device applied to a rotation workpiece. The laser de-weight dynamic balance device is provided with a frame. The frame is provided with a laser and is internally provided with a first control unit connected with the laser. The frame is provided with a clamp connected with the first control unit in irradiation direction of the laser, or a dynamic detection device arranged in a split or one-piece manner. The laser de-weight dynamic balance device is provided with an updraft ventilator. The invention also provides a laser de-weight dynamic balance method applied to the rotation workpiece. The laser is used as a de-weight device, and de-weight powder is timely exhausted by the updraft ventilator. According to the invention, the de-weight precision and efficiency are high, the structure is simple, the operation is convenient, automation is easy, the automation degree is high, and the like.

Description

【Technical field】 [0001] The invention relates to dynamic balance correction, in particular to a laser deweighting dynamic balance device and method for rotating workpieces with high deweighting accuracy and efficiency, integrating detection and deweighting. 【Background technique】 [0002] A variety of rotating equipment or rotating workpieces are widely used in the industrial field, requiring such equipment to have high speed, high efficiency and high precision. High speed and high efficiency are based on the premise of high precision dynamic balance. This is because a small imbalance under high-speed motion can also cause severe vibration, and even cause damage to the movement mechanism of the equipment. Therefore, the dynamic balance of the high-speed rotating workpiece not only directly affects the accuracy of the equipment, but also involves the safety of use. [0003] The existing dynamic balance correction method is usually to detect on the dynamic balance equipment...

Claims

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Application Information

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IPC IPC(8): G01M1/38
Inventor 邱玉兰
Owner 邱玉兰
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