CN-224218179-U - High-protection direct current motor

CN224218179UCN 224218179 UCN224218179 UCN 224218179UCN-224218179-U

Abstract

The utility model provides a high-protection direct current motor which comprises a direct current motor body, wherein a stabilizing plate is arranged on the direct current motor body, the outline of the stabilizing plate is rectangular, a sleeve hole is formed in the center of the stabilizing plate, the motor body is fixed in the stabilizing plate through the sleeve hole, and the stabilizing plate is used for fixing the direct current motor body. According to the high-protection direct current motor provided by the utility model, the design of the stabilizing plate sleeve holes ensures that the motor body is rigidly connected with the base, so that vibration displacement is restrained, the supporting contact area is increased by the rectangular profile, the running load of the motor is dispersed, and the overall stability is improved.

Inventors

LIU YUERONG
HUANG JIANZHANG
LIU XIAOHONG

Assignees

海盐龙博直流电机有限公司

Dates

Publication Date: 20260508
Application Date: 20250527

Claims (5)

1. The utility model provides a high protection direct current motor, its characterized in that, includes the direct current motor body, install the firm board on the direct current motor body, the profile of firm board is the rectangle, the center of firm board is provided with the trepanning, the motor body passes the trepanning is fixed in the firm board, the firm board is used for fixing the direct current motor body.
2. The high protection dc motor of claim 1, wherein four corners of the stabilizing plate are rounded.
3. The high protection dc motor as set forth in claim 2, wherein the stabilizing plates are provided with a positioning fixing hole at each of four corners.
4. A high protection direct current motor according to claim 3, wherein the inner side of the positioning fixing hole is provided with an arc slot.
5. The high protection dc motor of claim 4, wherein a metal connection plate is disposed at a rear side of the stabilizing plate, the metal connection plate is disposed at a top end of the stabilizing plate, and the metal connection plate is higher than a top of the stabilizing plate.

Description

High-protection direct current motor Technical Field The utility model belongs to the technical field of direct current motors, and particularly relates to a high-protection direct current motor. Background The traditional direct current motor is often faced with the following problems in industrial application that the motor is easy to displace or loosen in a high-load or vibration environment, so that the operation is unstable, the equipment precision is affected, the mounting base is lack of effective protection design, the motor is easy to be corroded by external impact or dust, and the service life is shortened. Disclosure of utility model The utility model mainly aims to provide a high-protection direct current motor, which realizes high stability, strong protection and flexible installation adaptation through a modularized stabilizing plate, a stress dispersion design and an expansion connection structure, and remarkably improves the reliability and maintenance convenience of the motor under complex working conditions. In order to achieve the above purpose, the utility model provides a high-protection direct current motor, which comprises a direct current motor body, wherein a stabilizing plate is arranged on the direct current motor body, the outline of the stabilizing plate is rectangular, a sleeve hole is arranged in the center of the stabilizing plate, the motor body is fixed in the stabilizing plate through the sleeve hole, and the stabilizing plate is used for fixing the direct current motor body. According to the high-protection direct current motor provided by the utility model, the design of the stabilizing plate sleeve holes ensures that the motor body is rigidly connected with the base, so that vibration displacement is restrained, the supporting contact area is increased by the rectangular profile, the running load of the motor is dispersed, and the overall stability is improved. In one possible implementation, four corners of the stabilizing plate are provided with rounded corners. Sharp corners are eliminated for the fillets, equipment or personnel are prevented from being scratched during installation, and safety is improved. In one possible implementation, the fixing plates are provided with a positioning fixing hole at four corners. The positioning fixing holes are matched with the standard screw rod structure, so that the installation process is simplified, and the labor cost is reduced. In one possible implementation, the inner side of the positioning fixing hole is provided with an arc-shaped slot. The arc-shaped grooves disperse local stress when the bolts are locked, and the cracking of the hole periphery is prevented. In one possible implementation, a metal connection plate is disposed at the rear side of the stabilizing plate, and the metal connection plate is disposed at the top end of the stabilizing plate, and is higher than the top of the stabilizing plate. The metal connection plate provides an extended interface for peripherals (e.g., heat sinks, sensors) to enhance functional integration. Drawings Fig. 1 is a schematic structural diagram of a high-protection dc motor according to the present utility model. Detailed Description The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art. The basic principles of the utility model defined in the following description may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the utility model. In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present application. In the description of the present application, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Referring to fig. 1 of the drawings, fig. 1 is a schematic structural diagram of a high-protection dc motor provided by the present utility model, as shown in fig. 1, the high-protection dc motor provided by the present utility model includes a dc motor body 1, a stabilizing plate 2 is installed on the dc motor body 1, the contour of the stabilizing plate 2 is rectangular, a sleeve hole is provided at the center o