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Motor rotor soldering tin testing mechanism

A technology of motor rotor and testing mechanism, which is applied in the direction of motor generator testing, measuring devices, measuring electrical variables, etc., and can solve problems such as inability to accurately measure resistance values

Pending Publication Date: 2022-03-01
深圳市慧星智能机电有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In this measurement method, the resistance value of the motor rotor can only be measured by moving up and down, and it is impossible to accurately measure the specific resistance value between each two adjacent windings, and the resistance value between each two adjacent windings. Whether there is leakage between the winding and

Method used

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  • Motor rotor soldering tin testing mechanism
  • Motor rotor soldering tin testing mechanism
  • Motor rotor soldering tin testing mechanism

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Embodiment Construction

[0017] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0018] refer to Figure 1 to Figure 3 The embodiments of the present invention will be further described.

[0019] A motor rotor solder testing mechanism, which is used to measure the resistance value between every two adjacent windings of the motor rotor and detect whether the rotor is leaking electricity, specifically including:

[0020] The test head 1 is used to connect with the electrical signal of the resistance tester. The resistance tester is not shown in the figure. The resistance tester can be purchased from the market, and it can display the resistance value and whether there is leakage...

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Abstract

The invention discloses a motor rotor soldering tin testing mechanism, which is used for detecting the resistance value between every two adjacent windings of a motor rotor and detecting whether the rotor leaks electricity, and comprises a support frame, the support frame is provided with at least three testing heads, the positions and the number of the testing heads are in one-to-one correspondence with the positions and the number of the windings of the motor rotor, and the testing heads are arranged on the support frame. The distance between every two adjacent testing heads is consistent with the perimeter of a single winding, the testing manipulator is in linkage connection with a driving mechanism for driving the testing heads to circumferentially swing, and the swing amplitude of the testing heads is larger than the gap between every two adjacent windings and smaller than the sum of the perimeter length of every two adjacent windings and the gap between the two adjacent windings. According to the invention, the resistance value between every two adjacent windings of the motor rotor can be measured more accurately, and whether the rotor leaks electricity or not can be detected.

Description

technical field [0001] The invention relates to the field of laser and welding equipment, more specifically, it relates to a motor rotor solder testing mechanism. Background technique [0002] Motor rotors have a wide range of functions in production and life. The processing of motor rotors generally requires multiple processes such as winding, soldering, and grinding. The resistance value between every two adjacent windings of the motor rotor is now [0003] The Chinese utility model patent with the patent number CN201921461553.1 discloses a rotor soldering machine, and its embodiment part records: the resistance detection device is composed of a detection motor, a detection head and a resistance display instrument, and the detection motor is set in Above the detection head, it is used to control the detection head to move up and down. The detection head is connected to the resistance display instrument to detect the resistance value of the rotor. When the rotor reaches th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R19/00G01R31/34
CPCG01R19/00G01R31/34
Inventor 黄昭坤聂念玲陆大锦
Owner 深圳市慧星智能机电有限公司
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