Junction box installation method based on motor intelligent manufacturing
A technology of intelligent manufacturing and installation method, applied in the direction of electromechanical devices, manufacturing motor generators, electrical components, etc., can solve the problems of wasting manpower, lengthening the length of the assembly line, unable to effectively improve the efficiency of the intelligent motor installation assembly line, etc., to save space constraints , the effect of improving efficiency
Active Publication Date: 2020-07-28
SHANGHAI MOTOR SYST ENERGY SAVING ENG TECH RES CENT +2
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Problems solved by technology
Decompose the installation action of the junction box, install different parts according to different stations, and change the original action completed by one person to multiple people, which not only lengthens the length of the assembly line, but also wastes a lot of manpower
Even so, it cannot effectively improve the efficiency of the entire motor intelligent installation line
Method used
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[0032] The present invention will be further described below in conjunction with specific embodiments. It should be understood that these examples are only used to illustrate the present invention and not to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims of the present application.
[0033] A junction box installation method based on motor intelligent manufacturing provided by the present invention includes the following steps:
[0034] The first step is to weld three lead wires of fixed length before the stator core with winding is pressed into the casing. The length of each lead wire is L, L=πD / 2+Ka+(D”-D1) / 2+h, where: D is the outer diameter of the stator core, K is the pole number coefficient, and a is ...
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The invention discloses a junction box installation method conforming to motor intelligent manufacturing. According to the junction box installation method, the press fitting process of a motor lead wire and a lead wire terminal is carried out in front of the lead wire leading out a machine seat, or before a stator with winding is pressed fitting into a shell, and the lead wire is a fixed length;the motor lead wire adopts a standard three-color wire; and a traditional lead wire terminal and a connecting piece are replaced by the elastic open type lead wire terminal and a quick connecting typeconnecting piece. According to the junction box installation method conforming to the motor intelligent manufacturing, the automation of the installation of a motor junction box can be realized, theintricate process of sleeving a lead wire terminal ring hole firstly, placing a gasket secondly, placing a nut thirdly and locking tightly finally is eliminated, and meanwhile, the possibility of thenut and the gasket falling into an inner cavity of the motor is avoided, the number of lead wire workers can be saved by 40%, and the efficiency is improved by more than 50%.
Description
technical field [0001] The invention relates to a motor junction box installation method that meets the requirements of intelligent manufacturing, and belongs to the technical field of intelligent manufacturing of small and medium-sized motors. Background technique [0002] In the general assembly and installation process of the intelligent manufacturing of motors, there are already corresponding automatic or semi-automatic equipment to assist the installation of the processes such as shell insertion with winding core, rotor installation, bearing and end cover installation. If the iron core with winding is pressed into the casing, there is already a servo horizontal or vertical press-fitting machine, which cooperates with the feeding manipulator for loading and unloading; the bearing end cover press-fitting has a numerically controlled bearing cover press-fitting machine to realize automatic press-fitting; including stator and rotor assembly The installation is also assisted...
Claims
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IPC IPC(8): H02K15/00H02K3/50
CPCH02K3/50H02K15/0068
Inventor 黄先锋顾德军郑龙平霍燕燕
Owner SHANGHAI MOTOR SYST ENERGY SAVING ENG TECH RES CENT