Bearing bore passing device
A technology of bearings and sets, which is applied in the field of automation, can solve problems such as poor quality and difficulty in meeting design requirements, and achieve the effects of good quality, good consistency of inner hole diameter, and high precision
Active Publication Date: 2014-12-10
SHENZHEN SHUANGHUAN QX MOTOR
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Problems solved by technology
[0005] The purpose of the embodiments of the present invention is to provide a bearing through-hole device, aiming to solve the problem that the inner hole of the bearing pressed in the current hollow cup micro-motor casing is of poor quality and difficult to meet the design requirements.
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[0032] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0033] see figure 1 , a bearing through-hole machine provided by an embodiment of the present invention, the bearing through-hole machine includes two sets of bearing through-hole devices for pressing into the through holes of the bearings in the casing of the hollow cup motor 41, each set of bearing through-hole devices includes : The positioning mechanism 1 is used to carry and position the casing; the clamping mechanism 2 is used to fix the casing on the positioning mechanism 1; the through-hole mechanism 3 is used to through-hole the bearing in the fixed casing ; The power mechanism 4 is used ...
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The invention is suitable for the field of automation, providing a bearing bore passing device, which is used for passing the bores of a bearing pressed into in a coreless motor shell. The bearing bore passing device comprises a positioning mechanism, a clamping mechanism, a bore passing mechanism, a power mechanism and a control system, wherein the positioning mechanism is used for bearing and positioning the shell; the clamping mechanism is used for fixing the shell on the positioning mechanism; the bore passing mechanism is used for passing the bores of the bearing in the fixed shell; the power mechanism is used for supplying power for passing the bores to the bore passing mechanism; and the control system is used for automatically controlling the mechanisms. The positioning mechanism is used for ensuring the coaxiality between the inner bores of the bearing in the shell and the shell to accurately position; the clamping mechanism is used for ensuring the stability of the shell; the bore passing mechanism is used for passing the bores and correcting the inner bores of the bearing, the precision is high, the consistency of the bore diameters of the inner bores is high, and the quality is high; and the control system is used for automatically controlling and is high in machining efficiency. Meanwhile, a plurality of sets of the bearing bore passing devices can be assembled into a bearing bore passing machine, and one person can control multiple devices, so that the labor cost is reduced.
Description
technical field [0001] The invention belongs to the field of automation, and in particular relates to a casing bearing through hole device. Background technique [0002] With the rapid development of market demand, the application fields of coreless micromotors are becoming more and more extensive, but the market competition is fierce, and labor costs continue to rise, which is very unfavorable to the development of enterprises. In particular, customers have higher and higher requirements for coreless micro-motors, requiring coreless motors to achieve high performance at no-load and load, including speed, current, noise, and even current when the motor starts. The fluctuation range of the motor should be controlled within a small interval. [0003] The casing bearing of the coreless micro-motor has a great influence on the speed, current, and noise. The size, roundness, concentricity of the bearing hole and the casing, and rough finish of the bearing hole will have a great ...
Claims
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IPC IPC(8): B23D79/00
Inventor 唐燕广刘晋权
Owner SHENZHEN SHUANGHUAN QX MOTOR