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Motor performance testing device with high-strength equivalent weight support

A testing device and high-strength technology, which is applied in the direction of motor generator testing, measuring device casing, etc., can solve the problems of waste of testing cost of mounting plate motor, lack of versatility and interchangeability of installation, etc., and achieves simple structure and good heat dissipation effect. , Accurate heat dissipation effect

Active Publication Date: 2013-03-27
GSK CNC EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In addition, among the motor bracket plates specified in the standard, different bracket plates need to be used for motors of different specifications. When doing other non-temperature rise experiments on motors, the installation of motors of different specifications is not universal and interchangeable. Only one type of motor can be installed on the bracket board, which also brings great waste to the cost of mounting board manufacturing and motor testing

Method used

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  • Motor performance testing device with high-strength equivalent weight support
  • Motor performance testing device with high-strength equivalent weight support
  • Motor performance testing device with high-strength equivalent weight support

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Experimental program
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Embodiment

[0028] In this embodiment, a motor performance test device with a high-strength equivalent bracket, such as figure 1 or Figure 4 As shown, it includes an equivalent bracket 1, a bottom plate 4, and a platform 6. The equivalent bracket is set on the platform through the bottom plate. The equivalent bracket has an L-shaped structure and includes a main board and multiple attached boards. Each attached board is fixed to the main board by a bracket bolt 7 Above, a heat shield 3 is also provided between the equivalent support 1 and the bottom plate 4. The size and installation position of the attached board can be set according to actual needs. The size of the equivalent bracket depends on the surface area of ​​the entire bracket and the surface area of ​​the standard bracket; the purpose of setting the heat insulation board is to make the equivalent bracket as an independent heat sink, regardless of the bottom plate And the size of the platform affects the heat dissipation.

[0029...

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Abstract

The invention discloses a motor performance testing device with a high-strength equivalent weight support. The motor performance testing device with the high-strength equivalent weight support comprises the equivalent weight support, a base plate and a platform. The equivalent weight support is arranged on the platform through the base plate, is of an L-shaped structure and comprises a main plate and a plurality of attached plates, wherein the attached plates are locked and fixed on the main plate through support bolts. A heat-insulating plate is further arranged between the equivalent weight support and the base plate. The effective heat radiating area of the whole equivalent weight support is comparative with the heat radiating area of a standard support, the heat radiating effect meets the national standard test requirement, and the heat-insulating plate further arranged between the equivalent weight support and the base plate to enable the equivalent weight support to become an independent heat radiating body. Due to the equivalent weight support is a geometrical body consisting of a plurality of aluminum plates, the strength and the rigidity of the device are improved greatly, the heat-insulating plate can enable heat radiating amount of the equivalent weight support to be accurate and prevent heat of the equivalent weight support from being transferred to other members on the motor performance testing device.

Description

Technical field [0001] The invention relates to the field of motor performance testing equipment, in particular to a motor performance testing device with a high-strength equivalent bracket. Background technique [0002] The testing, experiment and inspection of various technical parameters and performance of the motor is a vital part of the motor design and production process. Whether the produced motor meets the calibration or design technical parameters, it must be tested by the testing device 、Testing can make correct judgments and corrections. [0003] For the temperature rise experiment of the motor, the same type of motor, the motor temperature rise experiment on different motor supports, the test results are different, therefore, there must be a unified standard, the temperature rise of the motors manufactured by each factory The experimental data is comparable. For this reason, the standard (JB / T10274-2001) has made a unified standard for the temperature rise experiment o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R1/04G01R31/34
Inventor 赵波邵国安
Owner GSK CNC EQUIP
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