Double-magnetic-circuit electromagnetic clutch
An electromagnetic clutch and clutch technology, applied in the field of clutches, can solve the problems that the motor transmission equipment cannot be used normally, the clutch cannot be installed, etc., and achieve the effect of saving space and increasing the transmission torque.
Inactive Publication Date: 2014-03-26
安徽创新电磁离合器有限公司
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Problems solved by technology
[0002] When the motor transmission device needs to increase the transmission torque, the electromagnetic clutch must increase the electromagnetic force. The traditional method is to modify the coil and increase the volume of the clutch components. When the installation space of the motor transmission device is limited, the torque increased clutch It cannot be installed, and eventually the motor drive equipment cannot be used normally
Method used
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[0011] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.
[0012] like Figure 1-Figure 3 As shown, a double magnetic circuit electromagnetic clutch includes a clutch body, a baffle plate 20 and an armature 10 are installed in a yoke 30 inside the clutch body, and six first circumferential grooves 101 are uniformly arranged on the armature 10 along the circumferential direction. Three second circumferential grooves 201 are evenly provided in the middle of the baffle 20 along the circumferential direction, and three third circumferential grooves 202 are provided on the baffle 20 on the periphery of the second circumferential grooves 201 along the circumferential direction.
[0013] The electromagnetic clutch baffle plate 20 is designed to have six circumferential grooves, and the armature 10 is designed ...
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The invention discloses a double-magnetic-circuit electromagnetic clutch and relates to the technical field of clutches. The double-magnetic-circuit electromagnetic clutch comprises a clutch body, wherein a baffle and an armature are mounted in a magnet yoke in the clutch body, six first circumferential grooves are evenly formed in the circumferential direction of the armature, three second circumferential grooves are evenly formed in the circumferential direction of the middle of the baffle, and three third circumferential grooves are formed in the circumferential direction of the baffle and located in the periphery of the second circumferential grooves; when the electromagnetic clutch is well installed, the third circumferential grooves in the baffle are combined with the armature and the magnet yoke to form a first magnetic circuit, the second circumferential grooves in the baffle are combined with the armature and the magnet yoke to form a second magnetic circuit, and then the double magnetic circuits are formed. According to the double-magnetic-circuit electromagnetic clutch, driving torque can be increased on the premise that the size of the clutch is not changed, increasing of driving torque can be achieved without the change of structures for a plurality of motor drive devices with installation space limited, and space for the design of equipment can also be saved.
Description
technical field [0001] The invention relates to the technical field of clutches, in particular to a double magnetic circuit electromagnetic clutch of a motor transmission device. Background technique [0002] When the motor transmission device needs to increase the transmission torque, the electromagnetic clutch must increase the electromagnetic force. The traditional method is to modify the coil and increase the volume of the clutch components. When the installation space of the motor transmission device is limited, the torque increased clutch It cannot be installed, and eventually the motor drive equipment cannot be used normally. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a double magnetic circuit electromagnetic clutch with strong practicability and convenient and fast installation. [0004] The technical problem to be solved by the present invention adopts the following technical solutions to realize: ...
Claims
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Inventor 阮社良
Owner 安徽创新电磁离合器有限公司