Magnetic transmission device
A technology of magnetic transmission and magnetic barrel, which is applied in the direction of electromechanical transmission devices, electromechanical devices, electric components, etc., can solve the problems of large pressure difference on the output shaft of the motor and the inability to realize effective dynamic sealing, etc., and achieves convenient interface connection, simple and reliable structure, achieve the effect of isolation
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specific Embodiment approach 1
[0020] Specific Embodiment 1: Combining Figure 1~3 This embodiment will be described. A magnetic transmission device in this embodiment includes an isolation barrel 1, an outer magnetic barrel 2, and a magnetic shaft 3. The outer magnetic barrel 2 includes a wave spring 201, a bearing 202, a bearing retaining ring 203, and a magnetic steel retaining ring 204, which is one side Outer seal retaining ring, magnetic steel tight sleeve 205, magnetic steel barrel 206, magnetic steel seat 207, outer sleeve 208, magnetic steel retaining ring 209, bearing retaining ring 210 is the outer sealing retaining ring on the other side, bearing 211, fastening Cover 212, magnetic steel retainer 213. Wherein, the magnetic steel bucket 206 is composed of multiple pieces of permanent magnetic steel, such as 6, 8 or 10 pieces of permanent magnetic steel, and the magnetic steel bucket 206 is fixedly connected with the inner wall of the outer sleeve 208 . The magnetic shaft 3 includes a bearing 301...
specific Embodiment approach 2
[0022] Specific Embodiment 2: Combining figure 1 This embodiment will be described. The difference between this embodiment and specific embodiment 1 is that the drive shaft of the motor can be connected with the inner shaft 302 of the magnetic conduction shaft 3, and the end shaft of the outer sleeve 208 can be used as the output shaft to work, so that the motor can be directly connected with the The external magnetic barrel is connected to realize power transmission, eliminating the need for intermediate coupling links.
specific Embodiment approach 3
[0023] Embodiment 3: Combining figure 1 This embodiment will be described. This embodiment differs from Embodiment 1 in that the number of magnetic steel barrels 206 and magnetic permeable barrels 304 is not limited to six. Other compositions and connection methods are the same as in Embodiment 1.
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Abstract
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