Motor barrel trimming device
A barrel and trimming technology, used in electromechanical devices, manufacturing motor generators, and electric components, etc., can solve the problems of low processing efficiency and low production cost, and achieve flexible use, high trimming accuracy, and stable rotation. Effect
Active Publication Date: 2016-06-08
ANHUI DALAI MOTOR CO LTD
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Problems solved by technology
[0002] Motor refers to an electromagnetic device that converts or transmits electric energy according to the law of electromagnetic induction. It is more common in industrial production and is an indispensable power component. There are various types of motors, usually including barrels, stators and rotors. Among them The barrel has a metal structure and a plastic structure. The motor barrel with a plastic structure has a lower production cost, so it is widely used. The plastic motor barrel is molded by injection molding, but there will be burrs on the end surface after molding. These If the burrs are manually trimmed, the processing efficiency will be reduced
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[0023] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.
[0024] Such as figure 1As shown, a trimming device for a motor barrel includes a base 1 on which a positioning cylinder 2 is rotatably connected. A plurality of positioning rods 3 are hinged on the side wall of the cylinder 2, and the positioning rods 3 are uniformly distributed around the positioning cylinder 2. One end of the positioning rod 3 extends out of the side wall of the positioning cylinder 2, and the protruding end is hinged with a positioning block 31. The positioning cylinder 2 is provided with a positioning member 4 that can drive a number of positioning rods 3 to swing when the motor barrel is sleeved on the positioning cylinder 2 and make the positioning block 31 be pressed against the inner peripheral wal...
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The invention provides a motor barrel trimming device and belongs to the technical field of machining equipment. The motor barrel trimming device comprises a base, a positioning cylinder is connected to the base rotatably, a plurality of positioning rods are hinged to the sidewall of the positioning cylinder, a positioning block is hinged to one end, extending out of the sidewall of the positioning cylinder, of every positioning rod, a positioning part is arranged in the positioning cylinder, a moving seat is connected to the base slidably, a tool holder is connected to the moving seat slidably, a tool bit is fixedly connected to the tool holder, and an operation mechanism capable of driving the moving seat to move and enabling a cutting edge of the tool bit to butt against the end face of a barrel when the cutting edge of the tool bit is flush with the end face of the barrel. The motor barrel trimming device solves the problem of low trimming efficiency of an existing motor barrel, and is capable of positioning the motor barrel precisely and trimming the end face of the motor barrel, convenient to operate and high in machining efficiency.
Description
technical field [0001] The invention belongs to the technical field of machining equipment, and relates to a trimming device for a motor barrel. Background technique [0002] The motor refers to an electromagnetic device that realizes the conversion or transmission of electric energy according to the law of electromagnetic induction. It is more common in industrial production and is an indispensable power component. There are various types of motors, usually including barrels, stators and rotors. Among them The barrel has a metal structure and a plastic structure. The motor barrel with a plastic structure has a lower production cost, so it is widely used. The motor barrel made of plastic is molded by injection molding, but there will be burrs on the end surface after molding. These If the burrs are manually trimmed, the processing efficiency will be reduced. Contents of the invention [0003] The purpose of the present invention is to solve the above-mentioned problems in...
Claims
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IPC IPC(8): B29C37/02
CPCB29C37/02H02K15/14
Inventor 莫玲芝
Owner ANHUI DALAI MOTOR CO LTD