Magnetically-driven non-contact coupling
A non-contact, magnetic drive technology, applied in permanent magnet clutches/brakes, electric brakes/clutches, electric components, etc., can solve problems such as long installation time and short service life of contact mechanical couplings, and achieve improved Work efficiency, shorten installation time, and save production cost
Pending Publication Date: 2020-08-25
苏州益威科环保机械有限公司
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Problems solved by technology
[0003] The commonly used couplings are usually contact mechanical connections. The eccentricity of the mechanical coupling needs to be adjusted during installation to make the two connected shafts concentric. The installation time is long. Due to the existence of mechanical wear during use, the contact mechanical coupling short service life
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[0019] In order to make the purpose, technical solution and advantages of the present invention more clear, 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.
[0020] refer to Figure 1 to Figure 3 , a magnetically driven non-contact coupling, including a large part 1 and a small part 7, which are used to connect with two shafts that need to be connected respectively. The positions of the large part 1 and the small part 7 correspond to each other, and the sizes match ; The large part 1 is provided with a large groove 2, an inner magnet 3 and a connecting portion 4, the large groove 2 corresponds to the inner magnet 3, the large groove 2 corresponds to the connecting portion 4, and the large groove 2 corresponds to the connecting portion 4. The slot 2...
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The invention relates to a magnetically-driven non-contact coupling which comprises large pieces and small pieces. The large pieces and the small pieces correspond to each other in position and matcheach other in size. The large pieces are provided with large grooves, inner side magnets and connecting parts. The large grooves correspond to the inner side magnets in position; the large grooves correspond to the connecting parts in position; the large grooves correspond to the small pieces in position; the large grooves matches the small pieces in size; the small pieces are cylindrical, and mounting holes and a plurality of outer side magnets are arranged on the small pieces; the mounting holes correspond to the outer side magnets in position; and a number of outer side magnets and a numberof inner side magnets are arranged. According to the magnetically-driven non-contact coupling, the installation time is shortened, the working efficiency is improved, mechanical abrasion is avoided,the service life of the coupler is prolonged, and the production cost is saved.
Description
technical field [0001] The invention relates to the field of shaft couplings, in particular to a magnetically driven non-contact shaft coupling. Background technique [0002] Coupling refers to a device that connects two shafts or shafts and rotating parts, rotates together during the transmission of motion and power, and does not disengage under normal conditions; sometimes it is also used as a safety device to prevent connected parts To withstand excessive load, play the role of overload protection. [0003] The commonly used couplings are usually contact mechanical connections. The eccentricity of the mechanical coupling needs to be adjusted during installation to make the two connected shafts concentric. The installation time is long. Due to the existence of mechanical wear during use, the contact mechanical coupling The service life of the device is short. Contents of the invention [0004] The object of the present invention is to provide a magnetic drive non-conta...
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IPC IPC(8): H02K49/10
CPCH02K49/102H02K49/106
Inventor 魏红珍
Owner 苏州益威科环保机械有限公司