Flexible and detachable VPI device
A flexible, first-line technology, used in electromechanical devices, manufacturing motor generators, electrical components, etc., can solve the problems of resin sticking, difficult to disassemble, etc., to achieve weight reduction, easy handling and use, and quick installation and disassembly. Effect
Active Publication Date: 2022-03-01
CHINA CHANGJIANG ENERGY CORP GROUP
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Problems solved by technology
[0003] Based on the above statement, the present invention provides a flexible and detachable VPI device to solve the problems that the processing of the prior art tends to cause resin adhesion, is difficult to disassemble, and easily produces a large number of defective products.
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[0024] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Embodiments of the application are given in the drawings. However, the present application can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of this application more thorough and comprehensive.
[0025] In this example, if figure 1 , figure 2 , image 3 shown. A flexible and detachable VPI device, including a base mechanism 1, a partition assembly 2, a limiter 4, a fastener 5, and a fixing member 6. The overall structure of the base mechanism 1 is an inverted T shape, including a base 11 and a large middle partition Plate 12, the middle large partition 12 is fixed at the middle position of the base 11; the fastener 5 is installed on the bottom of the partition assembly...
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The flexible and detachable VPI device comprises a base mechanism, a partition plate assembly, a limiting piece, a fastening piece and a fixing piece, the base mechanism comprises a base and a middle large partition plate, and the middle large partition plate is fixed to the middle position of the base; the partition plate assembly comprises a rear side plate and a front side plate, the distance between the rear side plate and the middle large partition plate forms a first wire groove, and the distance between the front side plate and the middle large partition plate forms a second wire groove. The rear side plate and the front side plate are fixed through the limiting piece, the fastening piece and the fixing piece; the middle large partition plate, the rear side plate, the front side plate, the top sealing piece, the bottom padding piece, the limiting piece, the fastening piece and the fixing piece are made of fiber reinforced polytetrafluoroethylene composite materials. According to the VPI device, the detachable parts and the parts making contact with the winding bars are all made of the fiber-reinforced polytetrafluoroethylene composite materials, bonding between the winding bars and the parts of the device can be avoided, the rear side plate and the front side plate can be rapidly disassembled and assembled, the winding bars can be taken out of the device, the weight of the whole VPI device can be reduced, and carrying and using are convenient.
Description
technical field [0001] The invention relates to the technical field of generator parts manufacturing and processing, in particular to a flexible and detachable VPI device. Background technique [0002] The main purpose of the VP I device is to make VP I wire rods and simulated wire rods for testing; or to simulate the stator core and conduct related tests on the whole stator. In the traditional VP I device, it is often found that the bolts of the device cannot be twisted after resin impregnation and drying, thus prolonging the manufacturing time; The rod is firmly bonded and cannot be taken out, causing the entire device to be scrapped. Secondly, the number of wire rods embedded in the previous device is limited, and a large number of devices need to be prepared to meet the production requirements, resulting in excessive investment costs. Finally, the traditional devices are all made of metal materials, the manufacturing process is complicated, and the weight is relatively...
Claims
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IPC IPC(8): H02K15/12
CPCH02K15/12
Inventor 王溪繁何智蓉张金华张利新
Owner CHINA CHANGJIANG ENERGY CORP GROUP