Standing frame for transformer coil
A technology of transformer coils and coils, which is applied in coil manufacturing and other directions, and can solve problems such as imbalance, danger, and damage to the stand
Active Publication Date: 2019-03-15
广西华赣电力设备有限公司
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Problems solved by technology
It is difficult to control the final stage of the operation of lifting the coil with a sling. If the sling continues to lift the stand when the stand is perpendicular to the support surface, the stand may become unbalanced and cause danger. If the stand is hinged on the support surface , it may damage the stand
Method used
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[0023] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. A preferred embodiment of the invention is shown in the drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of the present invention will be thorough and complete.
[0024] see Figure 1~Figure 4 The shown transformer coil stand includes a rotating part 10, a supporting part 20, a driving part 30 and a limit part 40. The coil is placed on the rotating part 10, the supporting part 20 supports the entire stand, and the driving part 30 drives the rotation The rotation of the part 10 completes the process of raising the coil, and the limiting part 40 limits the horizontal position and the vertical position of the rotating part 10 to prevent the rotating part 10 fr...
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The invention discloses a standing frame for a transformer coil, and belongs to the technical field of transformer production. The standing frame comprises a rotating part, a supporting part, a driving part and a limiting part, wherein a coil is placed on the rotating part; the supporting part supports the whole standing frame; the driving part drives the rotating part to rotate to complete a coilstanding process; and the limiting part is used for limiting a horizontal position and a vertical position of the rotating part in order to prevent accidental rotation of the rotating part. The rotating part comprises a bottom plate, side plates, a rotating shaft and a protecting plate. The driving part comprises arc-shaped racks, gears and belt pulleys, wherein the arc-shaped racks are fixed atthe bottom of the rotating part; each gear is arranged below the corresponding arc-shaped rack and is arranged right below the rotating shaft; and the gears are meshed with the arc-shaped racks. Eachbelt pulley is arranged on a shaft of the corresponding gear and is connected to a power source for providing power for the driving part. Vertical limiting blocks are arranged at a straight line segment and corners of the side plates; vertical fixed bolts are arranged on the positions corresponding to the vertical limiting blocks on a base; and the rotating part can be fixed in a vertical state byusing nuts.
Description
technical field [0001] The invention relates to the technical field of transformer production, in particular to a transformer coil stand. Background technique [0002] After the transformer coil is wound on the horizontal winding machine, the coil needs to be erected and placed. Small coils can be erected manually, and larger coils must be erected with a stand. [0003] Current commonly used coil erectors all use sling to hang on an end of the erector, and the other end of the erector is used as the fulcrum of rotation on the support surface until the erector is perpendicular to the support surface. It is difficult to control the final stage of the operation of lifting the coil with a sling. If the sling continues to lift the stand when the stand is perpendicular to the support surface, the stand may become unbalanced and cause danger. If the stand is hinged on the support surface , the stand may be damaged. Contents of the invention [0004] The technical problem to be ...
Claims
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IPC IPC(8): H01F41/04
CPCH01F41/04
Inventor 洪婧王志坤王佳豪洪伟
Owner 广西华赣电力设备有限公司