New energy automobile gear type stator inner circle clamp

Abstract

The invention discloses a new energy automobile gear type stator inner circle clamp. The clamp comprises a front fixing disc, a clamp supporting accessory, a middle rotating gear, a clamp rotating support piece, a rotating groove sleeve, a jacking rod, a clamp fixing seat, a rotating shaft and a nut; the rotating shaft is arranged at one end of the clamp fixing seat, the nut is arranged at one endof the rotating shaft, the rotating groove sleeve is arranged at the other end of the clamp fixing seat, one end of the rotating groove sleeve is provided with the jacking rod, and the other end of the rotating groove sleeve is provided with the clamp rotating support piece. By adopting the clamp, the effect is very good in practical production and use; stators different in inner diameter and length can be clamped, and the clamp is unlikely to be contaminated by resin; the purpose of stably clamping the stators of new energy automobile motors is achieved, the problems that clamps are damagedand the product quality is influenced since the clamps are likely to be contaminated by the resin in a production process are solved, and the purpose that one clamp can be used for clamping the stators different in inner diameter and the length of iron cores is achieved.

Description

technical field [0001] The invention belongs to the technical field of new energy automobile equipment, and in particular relates to a new energy automobile gear-type stator inner circle clamp. Background technique [0002] New energy vehicles refer to the use of unconventional vehicle fuels as power sources (or the use of conventional vehicle fuels, the use of new vehicle power devices), integrated vehicle power control and advanced technology in driving, the formation of advanced technical principles, with Automobiles with new technology and new structure. From the perspective of the development of global new energy vehicles, their power sources mainly include lithium-ion batteries, nickel-metal hydride batteries, fuel cells, lead-acid batteries, and supercapacitors, among which supercapacitors mostly appear in the form of auxiliary power sources. The main reason is that these battery technologies are not yet fully mature or have obvious shortcomings. Compared with tradit...

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to overcome the existing defects and provide a gear-type stator inner circle clamp for new energy vehicles to solve the problems in the background technology mentioned above. The requirements of insulation treatment, based on the heavy weight of the stator of the new energy vehicle motor, the difference in the thickness of the iron core stack and the large difference in the inner diameter of the iron core, this fixture was developed to solve the problem of support and clamping during the insulation treatment of the new energy motor stator Stator inner circle problem

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