Clamp suitable for hoisting motor stators of different sizes

A motor stator, adapting to different technologies, applied in the direction of transportation and packaging, load hanging components, etc., can solve the problems of inconvenient lifting of the iron core, inconvenient production, increased procurement costs, etc., to achieve the goal of reducing procurement costs and improving work efficiency Effect

Inactive Publication Date: 2016-09-28
TIANJIN URANUS HYDRAULIC MACHINERY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The stator in the above-mentioned motor includes an iron core and multiple windings. The windings are installed on the iron core according to certain requirements. Since the inner wall of the iron core will be processed into a groove shape, and the iron core itself is punched from silicon steel plates and then stacked. , so the hoisting hole cannot be directly processed on the iron core, which makes it very inconvenient to hoist the iron core. Some manufacturers use some special structure clamps during the stator transportation an

Method used

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  • Clamp suitable for hoisting motor stators of different sizes
  • Clamp suitable for hoisting motor stators of different sizes
  • Clamp suitable for hoisting motor stators of different sizes

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Example Embodiment

[0015] The following examples are used to further illustrate the present invention. The following examples are illustrative and not restrictive. The following examples cannot be used to limit the scope of protection of the present invention.

[0016] A fixture suitable for hoisting different sizes of motor stators, such as figure 1 , 2 As shown in 3, the innovation of the present invention is that it includes the lead screw 2, the rotating block, the telescopic connecting rod, the splint 9 and the spring 16. The upper end of the lead screw is equipped with a lifting lug 1, and the thread on the outer edge of the lead screw below the lifting lug The rotating block is engaged and rotated to install the lower connecting rod mounting block 18 on the lower end 17 of the screw. The rotating block and the lower connecting rod mounting block are provided with a plurality of telescopic connecting rods along the radial direction of the screw. A vertical splint is installed at the outer end,...

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Abstract

The invention relates to a clamp suitable for hoisting motor stators of different sizes. A thread on the outer edge of a lead screw below a lifting lug is provided with a rotation block in an engagement rotation manner. A lower connecting rod installing block is arranged at the lower end of the lead screw. The rotating block and the lower connecting rod installing block are provided with a plurality of telescopic connecting rods in the radial direction of the lead screw. A vertical clamping plate is arranged at the end portion of the outer side of each telescopic connecting rod. The outer edge of the part, between the rotating block and the lower connecting rod installing block, of the lead screw is sleeved with a spring. According to the clamp, an adjusting block rotates, an upper connecting rod installing block is pushed downwards and pushes the telescopic connecting rods, the clamping plate extends to the outer sides and clamps the inner edge of an iron core, and the clamping plate stably ejects the inner edge of the iron core. A rubber pad installed on the outer side end face of the clamping plate can adapt to hook face changes of different parts of the inner edge of the iron core, and therefore hoisting of iron cores of different sizes can be achieved, the work efficiency is greatly improved, and the purchasing cost is reduced for manufacturers.

Description

technical field [0001] The invention belongs to the technical field of improving the structure of a motor stator core transport and assembly jig, in particular to a jig suitable for hoisting motor stators of different sizes. Background technique [0002] The motor is a common power equipment. Its structure is mainly composed of a casing, a rotor and a stator. The stator is fixed to the casing, and the rotor rotates at high speed in the magnetic field generated by the power delivered by the external power supply to realize the drive of pumps and other equipment. The stator in the above-mentioned motor includes an iron core and multiple windings. The windings are installed on the iron core according to certain requirements. Since the inner wall of the iron core will be processed into a groove shape, and the iron core itself is punched from silicon steel plates and then stacked. , so the hoisting hole cannot be directly processed on the iron core, which makes it very inconvenie...

Claims

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Application Information

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IPC IPC(8): B66C1/54
CPCB66C1/54
Inventor 齐杨王超光于安才刘兵李晓龙李阳李天涛
Owner TIANJIN URANUS HYDRAULIC MACHINERY
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