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An automatic press-fitting device for motor rotor bearings

A press-fitting device and motor rotor technology, which is applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve the problems that the inner ring of the bearing cannot be clamped, and the stability of assembly quality cannot be overcome, so as to improve the stability and Reliability, overcoming poor stability, and improving stability

Active Publication Date: 2018-08-24
GUANGDONG LXD ROBOTICS CO LTD
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  • Summary
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AI Technical Summary

Problems solved by technology

Although the above-mentioned press-fitting machine has improved the quality of bearing press-fitting to a certain extent, since the inner ring of the bearing cannot be clamped, the bearing is still fixed on the guide sleeve by fixing the outer ring of the bearing.
However, the fixing of the motor rotor is always manual operation, which fails to overcome the problem of poor stability of assembly quality

Method used

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  • An automatic press-fitting device for motor rotor bearings
  • An automatic press-fitting device for motor rotor bearings
  • An automatic press-fitting device for motor rotor bearings

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Embodiment Construction

[0032] The present invention will be further described below in conjunction with the accompanying drawings.

[0033] According to attached figure 1 , attached figure 2 , attached image 3 , attached Figure 4 and attached Figure 5 As shown, the automatic press-fitting device for motor rotor bearings of the present invention mainly includes a frame 1 on which a rotor blanking and conveying mechanism, a bearing blanking and conveying mechanism, a magnetic ring blanking and conveying mechanism and a bearing press-fitting mechanism are respectively arranged. Among them, the electronic control parts of the rotor blanking conveying mechanism, bearing blanking conveying mechanism, magnetic ring blanking conveying mechanism and bearing press-fitting mechanism are all electrically connected with the circuit controller, and the adjustment of the circuit controller can change the above mechanisms in actual processing. time action. The outlet ends of the rotor blanking conveying mech...

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Abstract

The invention discloses an automatic press fitting device of a motor rotor bearing. The automatic pressing fitting device comprises a rack and is characterized in that a rotor blanking conveying mechanism, a bearing blanking conveying mechanism, a magnetic ring blanking conveying mechanism and a bearing press fitting mechanism are arranged on the rack; the outlet end of the rotor blanking conveying mechanism, the outlet end of the bearing blanking conveying mechanism and the outlet end of the magnetic ring blanking conveying mechanism correspond to the bearing press fitting mechanism in position; and the automatic press fitting device of the motor rotor bearing is good in press fitting quality and high in stability, and automatic pressing fitting of the bearing on a rotating shaft can be achieved.

Description

technical field [0001] The invention relates to the manufacturing field of motor rotors, in particular to an automatic press-fitting device for motor rotor bearings. Background technique [0002] The bearing press machine is a very widely used motor bearing installation mechanism at present. It uses the function of hydraulic transmission to press the rotating shaft into the bearing, so as to realize the fixed connection between the rotating shaft and the bearing. The traditional bearing pressing machine mainly adopts the installation mechanism of the fixed shaft pressing bearing. Firstly, the rotating shaft is fixed on the fixture, and then the outer ring of the bearing is clamped by the clamping mechanism, and finally the bearing is forcibly pressed on the rotating shaft by hydraulic pressure, so as to realize Fixing of the shaft and bearings. However, the existing bearing pressing machine has two insurmountable technical defects. First, because the clamping mechanism cla...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P19/02B23P19/00
CPCB23P19/001B23P19/02
Inventor 谭祖灿何广辉袁小云
Owner GUANGDONG LXD ROBOTICS CO LTD
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