Automatic rapid magnetic steel assembling device for new energy motor
An assembly device, new energy technology, applied in the direction of electromechanical devices, electric components, manufacturing of motor generators, etc., can solve the problems of magnet steel damage, easy to be sucked, easy to pinch hands, etc., to achieve high production efficiency and safety. Good, simple structure
Pending Publication Date: 2017-11-24
宁德时代电机科技有限公司
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Problems solved by technology
For example: under manual assembly, because the magnetic steel filled with magnets has strong magnetism, it is affected by magnetism during assembly, and the magnetic steel is easily attracted to other positions of the rotor core, thereby causing damage to the magnetic steel; manual During assembly, due to the strong magnetic force generated, it is easy to pinch your hands
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[0015] An automatic fast magnetic steel assembly device for new energy motors, such as figure 1 , figure 2 As shown, it includes a fixed plate 6, and the fixed plate 6 is provided with several guide rods 10, and the guide rods 10 are provided with an indenter seat 3 and an iron core press plate 5, and the indenter seat 3 and the iron core press plate 5 can slide up and down relative to the fixed plate 6; the pressure head seat 3 is located above the iron core plate 5; the guide rod 10 is fixedly connected with a cylinder block 2, and the cylinder block 2 is provided with a magnetic steel cylinder 1 The piston rod of the pressure magnetic steel cylinder 1 is connected with the pressure head seat 3, and the piston rod of the pressure magnetic steel cylinder 1 drives the pressure head seat 3 to slide up and down on the guide rod 10; the fixed plate 6 is provided with iron The core fixing seat 7 is used for fixing the iron core of the motor; the iron core fixing seat 7 is locate...
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The invention discloses an automatic rapid magnetic steel assembly device for a new energy motor. The device comprises a fixed plate, multiple guide rods are arranged on the fixed plate, a pressure head base and a core clamping-plate are arranged on the guide rods in a sleeving mode, and the pressure head base and the core clamping-plate can slide up and down relative to the fixed plate; the pressure head base is located above the core clamping-plate; a cylinder base is fixedly connected to the guide rods, and a pressure magnetic steel cylinder is arranged on the cylinder base; a piston rod of the pressure magnetic steel cylinder is connected with the pressure head base; a core fixing base is arranged on the fixed plate; the core fixing base is located below the core clamping-plate; multiple magnetic steel pressure heads are arranged on the pressure head base in a ring array mode; multiple magnetic steel warehouses are arranged on the core clamping-plate and located below the magnetic steel pressure heads; pressure holes matched with the magnetic steel pressure heads are formed in the core clamping-plate and the magnetic steel warehouses respectively. The device is simple in structure, magnetic steel is assembled automatically, the production efficiency is high, and the safety is good.
Description
technical field [0001] The invention relates to the field of motors, in particular to an automatic and fast magnetic steel assembly device for new energy motors. Background technique [0002] High-power, high-efficiency permanent magnet motors for new energy vehicles. There are currently two process routes for the magnet steel assembly of the rotor of the permanent magnet motor: one is that the magnet steel has no magnetism and is assembled to the rotor and then magnetized as a whole; the other is pre-filled magnet steel, and then assembled to the rotor The way. [0003] In the prior art, the assembly of pre-magnetized magnetic steel is currently mainly done by hand, which has many problems in terms of efficiency and safety. For example: under manual assembly, because the magnetic steel filled with magnets has strong magnetism, it is affected by magnetism during assembly, and the magnetic steel is easily attracted to other positions of the rotor core, thereby causing damag...
Claims
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Login to View More IPC IPC(8): H02K15/03
CPCH02K15/03
Inventor 李福仙梁泊山卢友文
Owner 宁德时代电机科技有限公司