An improved stepper motor
A stepping motor, an improved technology, applied in the field of electric motors, can solve the problems of wall falling off, excessive load, affecting the transmission effect, etc., to prolong the service life, ensure the output power, and promote the effect of heat dissipation
Active Publication Date: 2020-12-11
山东精创磁电产业技术研究院有限公司
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Problems solved by technology
[0002] The motor uses the principle of electromagnetism to convert electrical energy into mechanical energy, and the output shaft of the motor is connected to the external component through a coupling; it further drives the transmission of the external component; and the existing motor is generally wall-mounted, and the motor is fixed by wall-mounted installation It often causes the motor to generate great vibration. On the one hand, it causes noise to affect the working environment. On the other hand, the vibration during the motor movement will cause the motor and the wall to be installed to fall off, resulting in the possibility of the motor being smashed; and the motor is fixed on the wall. The excessive load of the output shaft leads to uneven rotation of the output shaft, which makes the output shaft eccentric during the rotation and affects the transmission effect; so the present invention provides an improved stepping motor
Method used
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[0018] Embodiments of the present invention will be described below with reference to the drawings. In this process, in order to ensure the clarity and convenience of the description, the width of the lines or the size of the constituent elements in the diagram may be exaggerated.
[0019] In addition, the following terms are defined based on the functions in the present invention, and may be different according to the user's or operator's intention or practice. Therefore, these terms are defined based on the entire content of this specification.
[0020] like Figure 1 to Figure 3 As shown, an improved stepper motor includes an L-shaped support plate 1, a fixed unit 2, a motor unit 3 and a fixed bolt 4; the left end of the L-shaped support plate 1 is symmetrically provided with a fixed unit 2 through a movable connection, The lower end of the L-shaped support plate 1 is provided with a rectangular chute, and the lower end of the rectangular chute is evenly provided with fix...
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The invention provides an improved stepping motor. The improved stepping motor comprises an L-shaped supporting plate, fixed units, a motor set and a fixing bolt. The fixing units are symmetrically arranged at the left end of the L-shaped supporting plate in a movable connection mode, the rectangular sliding groove is formed in the lower end of the L-shaped supporting plate, and the motor set is installed in the rectangular sliding groove of the L-shaped supporting plate in a sliding fit mode. The motor set is fixed to the L-shaped supporting plate through fixing bolts. According to the invention, the problems that an existing motor is mounted and fixed in a wall-mounted manner, so the motor operates to generate great vibration, noise is caused to affect the working environment on one hand, and vibration in the moving process of the motor causes the motor to fall off from a mounted wall body to cause the motor to be smashed on the other hand can be solved; the motor is fixed in a wall-mounted manner, and the output shaft rotates unevenly due to overlarge bearing load of the output shaft, so the output shaft is eccentric in the rotating process, and the transmission effect is affected.
Description
technical field [0001] The invention relates to the technical field of motors, in particular to an improved stepping motor. Background technique [0002] The motor uses the principle of electromagnetism to convert electrical energy into mechanical energy, and the output shaft of the motor is connected to the external components through a coupling; further drives the transmission of the external components; and the existing motors are generally wall-mounted, and the motor is fixed by wall-mounted installation It often causes the motor to generate great vibration. On the one hand, it causes noise to affect the working environment. On the other hand, the vibration during the motor movement will cause the motor and the wall to be installed to fall off, resulting in the possibility of the motor being smashed; and the motor is fixed on the wall. Excessive load of the output shaft leads to uneven rotation of the output shaft, which causes eccentricity of the output shaft during rot...
Claims
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IPC IPC(8): H02K5/00H02K5/24H02K7/00H02K7/10H02K5/20H02K5/04H02K37/24
CPCH02K5/00H02K5/04H02K5/20H02K5/24H02K7/003H02K7/10H02K37/24
Inventor 张涛
Owner 山东精创磁电产业技术研究院有限公司