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Shaft end hole machining method for motor shaft of balance car

A hole processing and motor shaft technology, which is applied in metal processing equipment, metal processing machine parts, manufacturing tools, etc., can solve the problems of low processing efficiency, high production cost, and large difference in coaxiality, etc., so as to improve processing efficiency and universal The effect of improving the performance and improving the coaxiality

Pending Publication Date: 2022-07-22
合肥市正凌科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a simple structure and reasonable design of a balancing car motor shaft in order to solve the problems of low processing efficiency, large coaxiality difference and high production cost of the shaft end holes at both ends of the existing balancing car motor shaft. Apparatus and method for processing end holes

Method used

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  • Shaft end hole machining method for motor shaft of balance car
  • Shaft end hole machining method for motor shaft of balance car
  • Shaft end hole machining method for motor shaft of balance car

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] like Figure 1-5 As shown, a motor shaft end hole processing device of a balance car includes a base 1, a mounting seat 2, a driving mechanism, and a sliding seat 6. The mounting seat 2 is located in the middle position on the base 1, and both ends of the mounting seat 2 in the horizontal direction are provided with There is a sliding seat 6 , a shaft fixing mechanism 4 is horizontally arranged on the mounting seat 2 , and a processing electrical device is fixed on the sliding seat 6 .

[0031] In the present application, a shaft fixing mechanism 4 is provided on the mounting seat 2 to fix the shaft 7 to be processed, and two sliding seats 6 are provided on the mounting seat 2, so that the two shaft members or both ends of the same shaft member can be fixed at the same time. processing to improve processing efficiency.

[0032] It should be noted that, in the present application, the machining electrical devices can be various tools for shaft end holes, such as chamfer...

Embodiment 2

[0048] like Figure 1-5 As shown, a motor shaft end hole processing device of a balance car includes a base 1, a mounting seat 2, a driving mechanism, and a sliding seat 6. The mounting seat 2 is located in the middle position on the base 1, and both ends of the mounting seat 2 in the horizontal direction are provided with There is a sliding seat 6 , a shaft fixing mechanism 4 is horizontally arranged on the mounting seat 2 , and a processing electrical device is fixed on the sliding seat 6 .

[0049] The shaft fixing mechanism 4 includes an installation cylinder 41 , side cylinders 43 symmetrically arranged at both ends of the installation cylinder 41 , and detachable limit components arranged inside the installation cylinder 41 and the side cylinder 43 , wherein the side cylinder 43 and the installation cylinder 41 are movable between By engaging, it is convenient to disassemble and assemble the side cylinder 43 , and it is also convenient to install the shaft 7 to be proces...

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Abstract

The shaft end hole machining device comprises a base, a mounting seat, a driving mechanism and sliding seats, the mounting seat is located in the middle of the base, the sliding seats are arranged at the two ends of the mounting seat in the horizontal direction, a shaft fixing mechanism is horizontally arranged on the mounting seat, and machining electric parts are fixed to the sliding seats; the shaft fixing mechanism comprises a mounting cylinder, side cylinders symmetrically arranged at the two ends of the mounting cylinder, and limiting assemblies detachably arranged in the mounting cylinder and the side cylinders. The shaft fixing mechanism convenient to disassemble and assemble and the sliding seats arranged at the two ends of the shaft fixing mechanism are arranged, the machining electric parts are arranged on the sliding seats, a plurality of shafts to be machined can be machined at the same time, the machining efficiency is improved, the shaft fixing device can fix a single balance car motor shaft, and the machining efficiency is improved. The two machining electric devices can machine the two end holes of the to-be-machined shaft at the same time, the coaxiality of the two ends of the machined finished shaft is improved, the universality of the device is improved, and the production cost is reduced.

Description

technical field [0001] The invention belongs to the technical field of mechanical processing, and in particular relates to a device and method for processing a shaft end hole of a motor shaft of a balance car. Background technique [0002] Electric balance car, also known as somatosensory car, thinking car, its operating principle is mainly based on a basic principle called "dynamic stability", using the gyroscope and acceleration sensor inside the car body to detect the attitude of the car body. changes, and use the servo control system to precisely drive the motor to make corresponding adjustments to maintain the balance of the system. [0003] Electric single-wheel balancing cars are very popular in the market, and the motor shaft is an important part of the single-wheel balancing scooter. As the link for electromechanical energy conversion between the motor and the equipment, it is necessary to machine shaft end holes at both ends of the shaft, and The shaft end hole ca...

Claims

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Application Information

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IPC IPC(8): B23B41/00B23B47/00B23Q1/76B23Q3/06
CPCB23B41/00B23B47/00B23Q1/763B23Q3/062
Inventor 唐柱海
Owner 合肥市正凌科技有限公司
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