Sticking protective tooling and protective sticking method of permanent magnet motor rotor magnetic steel
A permanent magnet motor and magnetic steel technology, applied in electromechanical devices, manufacturing motor generators, manufacturing stator/rotor bodies, etc., can solve problems such as magnetic steel repulsion and flying out, and achieve the effect of reducing work intensity and ensuring life safety.
Active Publication Date: 2021-07-09
CSIC ELECTRICAL MACHINERY SCI & TECH
View PDF8 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The invention provides a permanent magnet motor rotor magnet sticking protective tooling and a protective sticking method, which solves the problem that the pasted magnets will repel and fly out the magnets being assembled when the rotor magnets are assembled in the prior art technical problem
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0022] The present invention is described in detail below in conjunction with accompanying drawing:
[0023] A permanent magnet motor rotor magnetic steel paste protective tooling, including a rotating shaft 1, a rotor core 2 is thermally sleeved on the rotating shaft 1, a sleeve 5 is movably sleeved on the rotating shaft 1, and the central axis of the sleeve 5 is connected to the rotating shaft 1 The central axes of the rotors are overlapped together, the sleeve 5 rotates around the shaft 1 with the shaft 1 as the central axis, the rotor core 2 is set in the sleeve 5, and the iron core groove on the surface of the rotor core 2 and There is a space for the magnetic steel to be attached between the inner side walls of the sleeve 5, and a magnetic steel assembly window 6 is provided on the side of the cylinder of the sleeve 5, and the magnetic steel is attached to the magnetic steel through this window. On the outer surface of the right end of the rotor iron core 2 in the steel ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a permanent magnet motor rotor magnet sticking protective tooling and a protective sticking method, which solves the problem that the pasted magnets will repel and fly out the magnets being assembled when the rotor magnets are assembled in the prior art question. A sleeve (5) is movably socketed on the rotating shaft (1). The sleeve (5) rotates around the rotating shaft (1) with the rotating shaft (1) as the central axis. The rotor core (2) is set on the sleeve ( In 5), a magnetic steel assembly window (6) is provided on the side of the cylinder of the sleeve (5), and a pasted Magnet (3), on the left side of the pasted magnet (3) in the magnet assembly window (6), there is a magnet (4) being assembled, which moves in the through hole (8) where the magnet assembly push rod is inserted A magnetic steel assembly push rod (9) is plugged in. The life safety of the assembly personnel is guaranteed, and the work intensity of magnetic steel attachment is also reduced.
Description
technical field [0001] The invention relates to a protective tooling for pasting magnets of permanent magnet motor rotors, in particular to a protective tooling for pasting magnets of rotor magnets of permanent magnet motors and a protective pasting method. Background technique [0002] Some permanent magnet motor rotors are composed of shafts, magnets, punches, left and right pressure plates, and screws. After the punches are tightened by four screws in the axial direction, there are eight welds on the outer circle to realize the iron core laminated magnets. The front and rear ends of the aluminum magnetic isolation strip are connected with screws and the front and rear pressure plates. The magnetic steel is bonded in the groove of the iron core with 366 anaerobic adhesive. It is connected with the rear pressure plate with screws, and finally the outer surface of the rotor is fastened with carbon fiber hoops. Nine magnetic steels with the same polarity are installed in each...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): H02K15/03
CPCH02K15/03
Inventor 张宏飞伍宇红张亚鸽田惠兰焦青英赵锐华
Owner CSIC ELECTRICAL MACHINERY SCI & TECH