Rotor core and rotation shaft assembly tool of motor
A technology for motor rotors and assembly tooling, which is applied in the manufacture of stator/rotor bodies, etc., can solve problems such as poor product consistency, high labor intensity, and low production efficiency, and achieve the goal of reducing labor intensity, reducing safety hazards, and improving work efficiency. Effect
Inactive Publication Date: 2017-08-18
ZHENGZHOU AIRCRAFT EQUIP +1
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Problems solved by technology
At present, the vertical press-fitting method is mostly used for the rotor press-fitting of relatively large-power motors, which is simple and easy to implement, but there are many problems. Determinism, it is difficult to guarantee the quality of press-fitting, and the product consistency is poor; second, the handling and turning of the rotor core and shaft are mainly done manually, which is labor-intensive, and there is a great potential safety hazard especially when turning over; In mass production, the vertical press-fitting method is not easy to carry out assembly line operations, cannot meet the needs of automated production, and has low production efficiency
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[0015] Such as figure 1 As shown, the motor rotor core and rotating shaft assembly tooling according to the present invention includes a frame body 1, and the two ends of the frame body 1 are provided with rectangular vertical mounting plates 3a, 3b connected by four horizontal guide columns 2, and the horizontal guide columns 2 The upper part is movable with a push plate 5 driven by the press-fit hydraulic cylinder 4, and the push plate 5 is movably provided with a rotating shaft pressure head 6 for easy replacement. The rotor core positioning block 7 is arranged on the vertical mounting plate 3 a opposite to the head 6 .
[0016] A rotor core placement platform 8 is arranged between the rotating shaft press head 6 and the rotor core positioning block 7 , and the V-shaped rotor core placement platform 8 is slidably connected with the frame body 1 through a horizontal position adjustment mechanism 9 . Specifically, such as figure 2 As shown, the horizontal position adjustme...
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The invention discloses a rotor core and rotation shaft assembly tool of a motor. The rotor core and rotation shaft assembly tool comprises a rack, wherein vertical installation plates are arranged at two ends of the rack and are connected by horizontal guide columns, a push plate is movably arranged on the horizontal guide columns in a penetrating way and is driven by a press hydraulic cylinder, a rotation shaft press head is arranged on the push plate, a rotation shaft placement hole is formed in an end surface of the rotation shaft press head along an axial direction, a rotor core positioning block is arranged on the vertical installation plate opposite to the rotation shaft press head, a rotor core placement table is arranged between the rotation shaft press head and the rotor core positioning block and is connected with the rack in a sliding way by a horizontal position adjustment mechanism, and a rotation shaft support mechanism is arranged at one side, near to the rotation shaft press head, of the horizontal position adjustment mechanism. The rotor core and rotation shaft assembly tool is simple in structure and is convenient to use, the press quality and the product consistency can be ensured to the greatest extent, the labor intensity is reduced, the working efficiency is improved, and the rotor core and rotation shaft assembly tool can be used for assembling various types of rotor cores and rotation shafts, and is particularly suitable for an automatic assembly line of the motor.
Description
technical field [0001] The invention relates to the technical field of motor rotor press assembly tooling, in particular to a motor rotor iron core and rotating shaft assembly tooling. Background technique [0002] As an important power source, motors have been widely used in various industries. The rotor pressing process of pressing the rotating shaft into the rotor core is the main link of motor assembly. At present, the vertical press-fitting method is mostly used for the rotor press-fitting of relatively large-power motors, which is simple and easy to implement, but there are many problems. Determinism, it is difficult to guarantee the quality of press-fitting, and the product consistency is poor; second, the handling and turning of the rotor core and shaft are mainly done manually, which is labor-intensive, and there is a great potential safety hazard especially when turning over; In mass production, the vertical press-fitting method is not easy to carry out assembly ...
Claims
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IPC IPC(8): H02K15/02
CPCH02K15/02
Inventor 吕印定卜柏营王春郎康燕琴杨刺丽
Owner ZHENGZHOU AIRCRAFT EQUIP