Assembling device and assembling method of motor rotor
A technology of motor rotor and assembly device, applied in the direction of manufacturing stator/rotor body, etc., can solve the problems of difficult to assemble with each other, manufacturing tolerances, poor efficiency of conductive strips, etc., so as to improve the installation efficiency and reduce the difficulty of inserting slot holes. Effect
Inactive Publication Date: 2020-05-01
XPT NANJING E POWERTRAIN TECH CO LTD
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Problems solved by technology
However, the conductive strips and the holes on the conductive strip mounting plate are not easily assembled with each other due to the manufacturing tolerances of the conductive strips and the holes on the conductive strip mounting plate, thereby making the installation process of the conductive strips inefficient.
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[0020] The directional terms mentioned in the following embodiments, such as: up, down, left, right, front or back, etc., are only directions referring to the attached drawings. Accordingly, the directional terms are used to illustrate and not to limit the invention. see Figure 1 to Figure 4 , figure 1 It is a schematic diagram of an assembly device 1000 according to an embodiment of the present invention, figure 2 It is a schematic top view of an assembly device 1000 according to an embodiment of the present invention, image 3 It is a schematic top view of the assembly device 1000 in another state according to the embodiment of the present invention, Figure 4 It is a schematic diagram of assembling the assembly device 1000 and a motor rotor 1 according to the embodiment of the present invention. Such as Figure 1 to Figure 4 As shown, the assembly device 1000 is used for assembling the motor rotor 1 , the motor rotor 1 has a plurality of slots 10 passing through both...
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The invention discloses an assembling device and an assembling method. The assembling device comprises a rotor fixing module, a conductive strip driving module, a plurality of bus bars and an air exhaust module, wherein the rotor fixing module supports and fixes a motor rotor, the conductive strip driving module is provided with a plurality of mounting slotted holes, when the air exhaust module iscombined with the conductive strip driving mold and conductive strips seal openings of a plurality of mounting slotted holes, the air exhaust module and a plurality of mounting slotted holes jointlyform a closed cavity which is communicated with each other, the air exhaust module can exhaust the air from the closed cavity so as to generate a suction force to a plurality of conductive strips, then a plurality of conductive strips are sucked into a plurality of mounting slotted holes, and the motor rotor is assembled by using an assembling device.
Description
technical field [0001] The present invention relates to an assembly device and an assembly method for assembling a motor rotor, in particular to an assembly device and an assembly method for quickly and conveniently assembling a conductive strip to a motor rotor. Background technique [0002] Generally speaking, a motor rotor includes a rotating shaft and a laminated magnetic core installed on the rotating shaft. A plurality of slots are formed on the laminated magnetic core, and the plurality of slots are used for inserting a plurality of conductive strips. In the prior art, the installation method of the conductive strip is to insert the conductive strip on a movable conductive strip mounting plate first, and then push the conductive strip mounting plate to the laminated magnetic core through a conductive strip driving cylinder, so that the Conductive strips are inserted one by one into multiple slots on the laminated magnetic core. However, the conductive strips and the ...
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IPC IPC(8): H02K15/02
CPCH02K15/02
Inventor 戴雅丽陈天乐黄慕真
Owner XPT NANJING E POWERTRAIN TECH CO LTD