Inclined rod type transformer coil pressing device
A transformer coil and compression device technology, which is applied in the field of transformer manufacturing, can solve problems such as heavy assembly workload, large hidden dangers, and complex structure
Pending Publication Date: 2022-06-24
江西变电设备有限公司
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Problems solved by technology
[0002] After the winding of the transformer coil is completed, the coil needs to be compressed immediately to ensure the precise size of the coil and the compactness of the coil. The current production site uses a variety of coil compression devices. Usually, these compression devices The operation of the device is relatively complicated and the structure is relatively complicated. Even before the pressing operation, a large number of operations are required to assemble the pressing device. It is necessary to assemble a large number of rods and other components into the entire device before completing the subsequent operations. The early assembly The workload is large, and the greater the workload in the early stage, the greater the possibility of mistakes, and the greater the hidden dangers
Method used
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[0020] In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the related drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
[0021] see Figure 1-Figure 3 The shown oblique rod type transformer coil pressing device includes a support part 10, a top cover part 20, a pressing part 30 and an operation part 40, the top cover part 20 is installed on the top of the support part 10, and the pressing part 30 is installed on the top cover Below the part 20 , the operation part 40 connects the top cover part 20 and the pressing part 30 .
[0022] The support part 10 includes a bottom plate 11, a lower boss 12, a central circular platform 13...
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An inclined rod type transformer coil pressing device belongs to the technical field of transformer manufacturing and comprises a supporting part, a top cover part, a pressing part and an operating part, the top cover part is mounted at the top of the supporting part, the pressing part is mounted below the top cover part, and the operating part is connected with the top cover part and the pressing part. The supporting part comprises a bottom plate, a lower boss, side lugs and stand columns, the lower boss is arranged in the center of the bottom plate, a coil to be pressed is placed on the lower boss, the side lugs are evenly distributed on the periphery of the bottom plate, and the stand columns are arranged on the side lugs. The top cover part comprises a top plate, an upper boss, through holes and nuts, the upper boss is arranged in the center of the top plate, a round hole is formed in the center of the upper boss, the operation part is installed on the upper boss, and the through holes are evenly distributed in the periphery of the top plate, sleeved on the stand column and fixed to the top of the stand column through the nuts. The pressing part comprises a pressing plate, hemisphere barrels, sliding groove lugs, a hemisphere pressing plate and inclined rods, the sliding groove lugs are evenly distributed on the outer ring of the pressing plate in an array mode, the three hemisphere barrels are arranged on the circumference of the pressing plate in an array mode, the inclined rods are hinged to the hemisphere barrels, and the two ends of each inclined rod are each provided with a ball head.
Description
technical field [0001] The invention belongs to the technical field of transformer manufacturing, and in particular relates to an oblique rod type transformer coil compression device. Background technique [0002] After the winding of the transformer coil is completed, the coil needs to be compressed immediately to ensure the accurate size of the coil and the tightness of the coil. Various coil compression devices are used in the current production site. Usually, these compression The operation of the device is complicated and the structure is relatively complex. Even before the pressing operation, a large number of operations are required to assemble the pressing device. It is necessary to assemble a large number of rods and other components into the entire device first, and then the subsequent operations can be completed. The larger the workload, and the greater the workload in the early stage, the greater the possibility of errors and the greater the hidden dangers. SUM...
Claims
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Login to View More IPC IPC(8): H01F41/077
CPCH01F41/077
Inventor 杨国新王玮
Owner 江西变电设备有限公司