CN211296440U

CN211296440U - Energy-saving DC motor

Info

Publication number: CN211296440U
Application number: CN202020208393.6U
Authority: CN
Inventors: 谢桂荣; 杨锟辉
Original assignee: Changtai Chuangyang Electromechanical Co ltd
Current assignee: Changtai Chuangyang Electromechanical Co ltd
Priority date: 2020-02-25
Filing date: 2020-02-25
Publication date: 2020-08-18
Anticipated expiration: 2030-02-25

Abstract

The utility model discloses an energy-conserving direct current motor, including electric motor body, lower protective housing, spacing groove and spliced pole, the protective housing downside is provided with the supporting seat down, and is provided with the base below the supporting seat, both sides face all is provided with the connecting block around the base, and has seted up the connecting hole on the connecting block, and the side is provided with hollow spacing section of thick bamboo on the base simultaneously, the spacing groove is seted up on the inside left and right sides inner wall of hollow spacing section of thick bamboo, and the inside side of going up of hollow spacing section of thick bamboo is provided with the snubber block, the spliced pole sets up inside hollow spacing section of thick bamboo. This energy-conserving direct current motor is provided with snubber block and spliced pole, can produce vibrations when motor operation uses, through the cushioning effect of snubber block, and the material of snubber block is the rubber preparation, causes the spliced pole to obtain the buffering when reciprocating for the vibrations impact that motor produced obtains the buffering, causes motor to be difficult to take place the displacement when using for a long time.

Description

Energy-saving DC motor

Technical Field

The utility model particularly relates to the technical field of electric motor, specifically be an energy-conserving direct current motor.

Background

Electric motors, also called electric motors, are devices that convert electrical energy into mechanical energy and reuse the mechanical energy to produce kinetic energy for driving other equipment, and are of many kinds and, in terms of basic structure, are mainly composed of a stator and a rotor.

When the existing motor is used, the vibration condition can occur, and the vibration can cause the motor to integrally shift after long-time use, so that the operation of the electric motor needs to be suspended for adjustment, and the working efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an energy-conserving direct current motor to solve the present electric motor that proposes in the above-mentioned background art when using, the condition of vibration can appear, long-time use vibration can cause the whole emergence of electric motor to shift, thereby let electric motor need halt operation work adjust, influence work efficiency's problem like this.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an energy-conserving direct current motor, includes electric motor body, lower protective housing, spacing groove and spliced pole, the protective housing downside is provided with the supporting seat down, and is provided with the base below the supporting seat, both sides face all is provided with the connecting block around the base, and has seted up the connecting hole on the connecting block, and the side is provided with hollow spacing section of thick bamboo on the base simultaneously, the spacing groove is seted up on the inside left and right sides inner wall of hollow spacing section of thick bamboo, and the inside side of going up of hollow spacing section of thick bamboo is provided with the snubber block, the spliced pole sets up inside hollow spacing section of thick bamboo, and the spliced pole downside is provided with the slider, the slider sets up side on the snubber block, and both ends set up respectively in spacing inslot portion about the slider, the.

Preferably, the right side face of the motor body is provided with a motor shaft, the lower side of the motor body is provided with a lower protective shell, the upper side face of the lower protective shell is provided with an upper protective shell, the upper protective shell is arranged on the upper side of the motor body and is connected with the lower protective shell through a connecting screw, and meanwhile, the upper protective shell and the left side face of the lower protective shell are both provided with a heat dissipation net.

Preferably, the sum of the inner diameter of the lower protective shell and the inner diameter of the upper protective shell is equal to the diameter of the motor body of the motor.

Preferably, the number of the heat dissipation nets is two, and the sum of the diameters of the two heat dissipation nets is equal to the sum of the inner diameter of the lower protection shell and the inner diameter of the upper protection shell.

Preferably, each group of the limiting grooves is provided with two limiting grooves, and the width of each limiting groove is equal to that of the corresponding sliding block.

Preferably, the diameter of the shock absorption block is equal to the inner diameter of the hollow limiting cylinder.

Preferably, the connecting column is in sliding connection through the connection mode between the sliding block and the limiting groove.

Compared with the prior art, the beneficial effects of the utility model are that: the energy-saving direct-current motor is provided with a motor,

(1) the damping block and the connecting column are arranged, when the motor works, the motor can generate vibration during operation, and the connecting column is buffered and adjusted when moving up and down through the damping effect of the damping block and the damping block is made of rubber, so that the vibration impact generated by the motor is buffered, and the motor is not easy to displace when being used for a long time;

(2) the limiting groove and the sliding block are arranged, when the motor generates vibration during use and is buffered through the damping block, the connecting column slides in the limiting groove through the sliding block at the lower side during up-and-down movement and buffering, so that the up-and-down movement range of the connecting column is limited, and the use of the motor is not easily influenced;

(3) be provided with lower protective housing, upper protective housing and radiator-grid, when needs installation electric motor, through installing electric motor between lower protective housing and the upper protective housing, make electric motor obtain the protection like this, simultaneously through the radiating effect of radiator-grid for electric motor's use is difficult to receive the influence.

Drawings

FIG. 1 is a schematic view of the front view of the present invention;

FIG. 2 is a schematic view of the front view of the internal structure of the present invention;

FIG. 3 is a right side view of the structure of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. the motor comprises a motor body, 2, a motor shaft, 3, a lower protective shell, 4, an upper protective shell, 5, a connecting screw, 6, a heat dissipation net, 7, a supporting seat, 8, a base, 9, a connecting block, 10, a connecting hole, 11, a hollow limiting cylinder, 12, a limiting groove, 13, a damping block, 14, a connecting column, 15, a sliding block, 16 and a fixing screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an energy-saving direct current motor is disclosed, as shown in fig. 1, fig. 2 and fig. 3, a motor shaft 2 is arranged on the right side surface of a motor body 1, a lower protective shell 3 is arranged on the lower side of the motor body 1, the sum of the inner diameter of the lower protective shell 3 and the inner diameter of an upper protective shell 4 is equal to the diameter of the motor body 1, so that the lower protective shell 3 and the upper protective shell 4 can conveniently play a comprehensive protection role on the motor body 1, the upper protective shell 4 is arranged on the upper side surface of the lower protective shell 3, the upper protective shell 4 is arranged on the upper side of the motor body 1, the upper protective shell 4 is connected with the lower protective shell 3 through a connecting screw 5, radiating nets 6 are arranged on the left side surfaces of the upper protective shell 4 and the lower protective shell 3, two radiating nets 6 are arranged, the sum of the diameters of the two radiating nets 6 is equal to the, make the motor body 1 use between lower protective housing 3 and the last protective housing 4 be difficult to receive the influence, lower protective housing 3 downside is provided with supporting seat 7, and is provided with base 8 below supporting seat 7.

As shown in fig. 4, the front and back sides of the base 8 are both provided with the connecting blocks 9, the connecting blocks 9 are provided with the connecting holes 10, the upper side of the base 8 is provided with the hollow limiting cylinder 11, the limiting grooves 12 are formed on the inner walls of the left and right sides inside the hollow limiting cylinder 11, each group of the limiting grooves 12 is provided with two, and the width of the limiting grooves 12 is equal to the width of the sliding block 15, so that the sliding block 15 is not easy to deviate when sliding inside the limiting groove 12, the upper side inside the hollow limiting cylinder 11 is provided with the damping block 13, the diameter of the damping block 13 is equal to the inner diameter of the hollow limiting cylinder 11, so that the damping block 13 is limited inside the hollow limiting cylinder 11, and plays a role of overall damping, the connecting column 14 is arranged inside the hollow limiting cylinder 11, the sliding block 15 is arranged on the lower side of the connecting column 14, and the connecting, when spliced pole 14 reciprocates, slide in spacing groove 12 inside through slider 15, it is limited to make spliced pole 14's moving range like this, cause the operation of electric motor body 1 to be difficult to receive the influence, slider 15 sets up the side on snubber block 13, and both ends set up respectively inside spacing groove 12 about slider 15, and spliced pole 14 upper end sets up at supporting seat 7 downside, and spliced pole 14 is connected with supporting seat 7 through fixed screw 16.

The working principle is as follows: when the energy-saving direct current motor is used, the base 8 is fixed by using a screw to penetrate through the connecting hole 10 to be connected with a fixed area, the supporting seat 7 is connected with the connecting column 14 by using a fixing screw 16, the lower protective shell 3 is fixed on the connecting column 14, the motor body 1 can be placed into the lower protective shell 3 at the moment, the right motor shaft 2 is exposed, the upper protective shell 4 is clamped on the upper side surface of the lower protective shell 3 at the moment, so that the motor body 1 is completely shielded, the lower protective shell 3 is connected with the upper protective shell 4 by using a connecting screw 5, so that the upper protective shell 4 and the lower protective shell 3 are fixed together, the motor body 1 is installed in a limiting way, the right motor shaft 2 of the motor body 1 is connected with a connecting device at the moment, and the motor body 1 is convenient to use, after the connection is completed, start motor body 1 through controlling means control, motor shaft 2 begins to rotate this moment, when motor shaft 2 rotates, can make motor body 1 produce vibrations, cause 8 downside spliced poles 14 of base to reciprocate through the cushioning effect of snubber block 13, and slide from top to bottom in spacing groove 12 inside through slider 15, make the range of movement of spliced pole 14 limited like this, it is better to cause the shock attenuation effect of motor body 1, thereby make motor body 1 use be difficult to take place the aversion, thereby let work be difficult to receive the influence, simultaneously through the radiating effect of radiator-grid 6, make the use of motor body 1 be difficult to receive the influence, the content of not doing detailed description in this specification belongs to the well-known prior art of the professional skilled in the art in the field.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an energy-conserving direct current motor, includes electric motor body (1), lower protective housing (3), spacing groove (12) and spliced pole (14), its characterized in that: the lower side surface of the lower protective shell (3) is provided with a supporting seat (7), a base (8) is arranged below the supporting seat (7), connecting blocks (9) are arranged on the front side surface and the rear side surface of the base (8), connecting holes (10) are formed in the connecting blocks (9), a hollow limiting cylinder (11) is arranged on the side surface of the base (8), limiting grooves (12) are formed in the inner walls of the left side and the right side of the inner part of the hollow limiting cylinder (11), damping blocks (13) are arranged on the side surface of the inner part of the hollow limiting cylinder (11), connecting columns (14) are arranged in the hollow limiting cylinder (11), a sliding block (15) is arranged on the lower side surface of the connecting columns (14), the sliding block (15) is arranged on the upper side surface of the damping blocks (13), the left end and the right end of the sliding block (15) are respectively arranged in the limiting grooves, and the connecting column (14) is connected with the supporting seat (7) through a fixing screw (16).

2. An energy efficient dc motor according to claim 1, wherein: the motor comprises a motor body (1), a motor shaft (2) is arranged on the right side face of the motor body (1), a lower protective shell (3) is arranged on the lower side of the motor body (1), an upper protective shell (4) is arranged on the upper side of the motor body (1) and connected with the lower protective shell (3) through a connecting screw (5), and a radiating net (6) is arranged on the left side faces of the upper protective shell (4) and the lower protective shell (3) simultaneously.

3. An energy efficient dc motor according to claim 2, wherein: the sum of the inner diameter of the lower protective shell (3) and the inner diameter of the upper protective shell (4) is equal to the diameter of the motor body (1).

4. An energy efficient dc motor according to claim 2, wherein: the number of the radiating nets (6) is two, and the sum of the diameters of the two radiating nets (6) is equal to the sum of the inner diameter of the lower protective shell (3) and the inner diameter of the upper protective shell (4).

5. An energy efficient dc motor according to claim 1, wherein: each group of the limiting grooves (12) is provided with two limiting grooves, and the width of each limiting groove (12) is equal to that of the corresponding sliding block (15).

6. An energy efficient dc motor according to claim 1, wherein: the diameter of the shock absorption block (13) is equal to the inner diameter of the hollow limiting cylinder (11).

7. An energy efficient dc motor according to claim 1, wherein: the connecting column (14) is in sliding connection with the limiting groove (12) through a sliding block (15).