CN220711272U - Motor energy-saving device - Google Patents

Abstract

The utility model discloses a motor energy-saving device, which relates to the technical field of motor energy-saving devices and comprises a machine body, wherein a radiating mechanism for radiating heat generated by the operation of the machine body is arranged on one side of the machine body, a cleaning mechanism for cleaning dust on the radiating mechanism is arranged on one side of the radiating mechanism, and the radiating mechanism comprises a protective shell, wherein the protective shell is arranged at the top of the machine body.

Description

Motor energy-saving device

Technical Field

The utility model relates to the technical field of motor energy-saving devices, in particular to a motor energy-saving device.

Background

Frequency conversion energy-saving of flat wire motor: in order to ensure the reliability of production, when various production machines are designed and matched with power driving, certain margin is reserved, the flat wire motor cannot run under full load, besides the power driving requirement is met, the redundant moment increases the consumption of active power, the waste of electric energy is caused, when the pressure is high, the running speed of the flat wire motor can be reduced, the electric energy is saved while the constant pressure is kept, and when the rotating speed of the flat wire motor is changed from N1 to N2, the change relation of the motor shaft power (P) of the flat wire motor is as follows: the utility model provides a P2/P1= (N2/N1) 3, from this it can be seen that reduce motor rotational speed can obtain the energy-conserving effect of cubic, consequently flat wire motor and variable frequency speed regulator circuit connection, in the operation in-process, carries out variable frequency speed regulation to flat wire motor, practices thrift the electric energy to flat wire motor, has disclosed a motor economizer variable frequency speed regulator in the patent of chinese patent publication No. CN 217087753U, belongs to speed regulator technical field, includes: the variable frequency speed regulator body and the cover plate covered at the port of the upper end of the variable frequency speed regulator body; the bottom of the variable frequency speed regulator body is provided with a connecting plate, a bottom plate is arranged below the connecting plate in parallel, jacks are formed in four corners of the top of the connecting plate, fixed inserted rods are inserted in the jacks in a sliding mode, the bottom ends of the fixed inserted rods are connected with the top surface of the bottom plate, compression springs are sleeved on the periphery of the fixed inserted rods, and the compression springs are connected between the connecting plate and the bottom plate; the heat dissipation device is characterized in that a heat dissipation frame is embedded in a heat dissipation hole formed in the surface of the cover plate, a heat conduction plate and a heat dissipation fan are sequentially and detachably connected to the inner wall of the heat dissipation frame from inside to outside, a heat dissipation fin is embedded at one end of the heat conduction plate, which faces the heat dissipation fan, a dust screen is fixed at a port of the outer end of the heat dissipation frame through screws, and the heat dissipation device is simple in structure and high in practicability.

Among the above-mentioned technical scheme, variable frequency speed regulator is provided with heat abstractor, can dispel the heat to variable frequency speed regulator, reduces the damage that causes variable frequency speed regulator because of the high temperature, but when using for a long time, there is the dust to fall on the dust screen, produces the jam to the dust screen, influences radiating efficiency, proposes a motor economizer for this.

Disclosure of Invention

The utility model aims at: the utility model provides an energy-saving device for a motor, which aims to solve the problems that a heat dissipation device is arranged on a variable-frequency speed regulator, the variable-frequency speed regulator can be subjected to heat dissipation, and damage to the variable-frequency speed regulator caused by overhigh temperature is reduced, but dust falls on a dust screen when the variable-frequency speed regulator is used for a long time, the dust screen is blocked, and the heat dissipation efficiency is influenced.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a motor economizer, includes the organism, one side of organism is provided with the radiating mechanism that is used for dispersing the produced heat of organism operation, one side of radiating mechanism is provided with the clean mechanism that is used for the dust clearance on the radiating mechanism.

Further, the heat dissipation mechanism comprises a protective shell, the protective shell is arranged at the top of the machine body, the top of the machine body is provided with a heat dissipation plate, and the heat dissipation plate is arranged in the protective shell.

Further, the top of protecting crust runs through there is the round hole, install the connecting plate on the inner wall of round hole, the heat dissipation fan is installed at the top of connecting plate, install the dust screen on the inner wall of round hole.

Further, the cleaning mechanism comprises a first fixed plate, the top at the protecting crust is installed to the first fixed plate, the second fixed plate is installed at the top of protecting crust, and first fixed plate is corresponding with the second fixed plate, the T type groove has been seted up to one side that the second fixed plate is close to first fixed plate, rotate on the inner wall in T type groove and install T type post, the bull stick is installed to one side that T type groove was kept away from to T type post, one side of first fixed plate runs through porosely, and the bull stick rotates and installs in the downthehole of first fixed plate, the motor is installed to one side that T type post was kept away from to the bull stick, and the motor is installed at the top of protecting crust.

Further, the reciprocating groove has been seted up on the outer wall of bull stick, slidable mounting has the sliding plate on the outer wall of bull stick, one side of sliding plate runs through there is the pole hole, and the bull stick rotates to be installed on the inner wall in pole hole, install the connecting block on the inner wall in pole hole, connecting block slidable mounting is on the inner wall in reciprocating groove, the cleaning brush is installed to one side that the sliding plate is close to the protecting crust, and the cleaning brush contacts with the protecting crust.

Further, one side of the sliding plate correspondingly penetrates through the limiting holes, limiting columns are slidably mounted on the inner walls of the two limiting holes, and two ends of each limiting column are mounted on one side of the first fixing plate and one side of the second fixing plate respectively.

The beneficial effects of the utility model are as follows:

when the utility model is used, firstly, the heat generated by the operation of the machine body is absorbed by the radiating fins by starting the radiating fans, and then the heat on the radiating fins is radiated by the radiating fans, and when the motor is started, the rotating rod is driven to rotate, the connecting block on the sliding plate slides in the reciprocating groove on the rotating rod, so that the cleaning brush on the sliding plate can clean the surfaces of the protective shell and the dust screen, thereby radiating the heat generated by the operation of the machine body, cleaning the dust on the dust screen, preventing blockage and affecting the radiating efficiency.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic structural view of a protective shell according to the present utility model;

FIG. 3 is a schematic view of the structure of portion A of FIG. 2 in accordance with the present utility model;

fig. 4 is a schematic structural view of the connection block of the present utility model.

Reference numerals: 1. a body; 2. a heat dissipation mechanism; 201. a protective shell; 202. a round hole; 203. a connecting plate; 204. a heat sink; 205. a heat radiation fan; 206. a dust screen; 3. a cleaning mechanism; 301. a first fixing plate; 302. a cleaning brush; 303. a sliding plate; 304. a rotating rod; 305. a reciprocating groove; 306. a limit column; 307. a T-shaped groove; 308. a T-shaped column; 309. a motor; 310. a rod hole; 311. a connecting block; 312. a second fixing plate; 313. and a limiting hole.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Referring to fig. 1, a motor economizer, including organism 1, one side of organism 1 is provided with the cooling mechanism 2 that is used for dispersing the produced heat of organism 1 operation, one side of cooling mechanism 2 is provided with the clean mechanism 3 that is used for clearing up the dust on the cooling mechanism 2, when using, at first organism 1 is at the in-process of operation, start cooling mechanism 2 and give off the heat that the organism 1 produced, in the in-process of operation, when there is the dust on cooling mechanism 2, start clean mechanism 3 clear up cooling mechanism 2's surface dust, thereby realize dispelling the heat to organism 1, prevent that the temperature from being too high, influence organism 1's damage that causes, prevent that the dust from adhering to influence radiating efficiency on cooling mechanism 2 simultaneously, improve the practicality.

Referring to fig. 1 to 3, in the present utility model, a heat dissipation mechanism 2 includes a protection shell 201, the protection shell 201 is installed at the top of a machine body 1, a heat dissipation plate 204 is installed at the top of the machine body 1, the heat dissipation plate 204 is installed in the protection shell 201, heat of the machine body 1 is absorbed through the heat dissipation plate 204, the protection shell 201 protects the heat dissipation plate 204, damage caused by collision of the heat dissipation plate 204 is prevented, and meanwhile, accidental injury to operators is prevented.

Referring to fig. 2-3, in the utility model, a circular hole 202 is penetrated at the top of a protective shell 201, a connecting plate 203 is installed on the inner wall of the circular hole 202, a heat dissipation fan 205 is installed at the top of the connecting plate 203, a dustproof net 206 is installed on the inner wall of the circular hole 202, the connecting plate 203 is arranged on the circular hole 202 of the protective shell 201 to support the heat dissipation fan 205, the dustproof net 206 prevents dust from entering the protective shell 201, influences on a cooling fin 204 and the heat dissipation fan 205, and when the cooling fin 204 absorbs heat of a machine body 1, the heat dissipation fan 205 absorbs the heat of the cooling fin 204 and dissipates outside the protective shell 201, thereby realizing heat dissipation of the machine body 1 and improving the working efficiency.

Referring to fig. 1-2 and 4, in the present utility model, the cleaning mechanism 3 includes a first fixing plate 301, the first fixing plate 301 is installed at the top of the protective housing 201, a second fixing plate 312 is installed at the top of the protective housing 201, the first fixing plate 301 corresponds to the second fixing plate 312, a T-shaped slot 307 is provided at one side of the second fixing plate 312 close to the first fixing plate 301, a T-shaped column 308 is rotatably installed on the inner wall of the T-shaped slot 307, a rotating rod 304 is installed at one side of the T-shaped column 308 far from the T-shaped slot 307, a hole is penetrated at one side of the first fixing plate 301, the rotating rod 304 is rotatably installed in the hole of the first fixing plate 301, a motor 309 is installed at one side of the rotating rod 304 far from the T-shaped column 308, the motor 309 is installed at the top of the protective housing 201, and the rotating rod 304 is supported and limited by the rotation of the T-shaped column 308 in the T-shaped slot 307 on the second fixing plate 312, when the motor 309 is started, the rotating rod 304 is driven to rotate in the hole of the first fixing plate 301, and the rotating rod 308 is connected to the T-shaped column 304 rotates in the T-shaped slot 307, so that stable falling is not occurred.

Referring to fig. 2 and 4, in the present utility model, a reciprocating groove 305 is formed on the outer wall of a rotating rod 304, a sliding plate 303 is slidably mounted on the outer wall of the rotating rod 304, a rod hole 310 is penetrated through one side of the sliding plate 303, the rotating rod 304 is rotatably mounted on the inner wall of the rod hole 310, a connecting block 311 is mounted on the inner wall of the rod hole 310, the connecting block 311 is slidably mounted on the inner wall of the reciprocating groove 305, a cleaning brush 302 is mounted on one side of the sliding plate 303, which is close to the protecting shell 201, and the cleaning brush 302 is contacted with the protecting shell 201, and when the rotating rod 304 rotates, the connecting block 311 is driven to slide in the reciprocating groove 305 on the rotating rod 304, so that the sliding plate 303 slides reciprocally on the rotating rod 304, and the cleaning brush 302 connected with the sliding plate slides reciprocally on the protecting shell 201, thereby realizing the reciprocating cleaning of the top surface of the protecting shell 201, preventing dust from adhering to the dust screen 206, causing blockage, and affecting the heat dissipation of the heat dissipation fan 205 to the heat dissipation fin 204.

Referring to fig. 4, in the present utility model, one side of a sliding plate 303 correspondingly penetrates through a limiting hole 313, limiting posts 306 are slidably mounted on inner walls of the two limiting holes 313, two ends of each limiting post 306 are respectively mounted on one side of a first fixing plate 301 and one side of a second fixing plate 312, the sliding plate 303 slides on a rotating rod 304, and the limiting hole 313 on the sliding plate 303 slides on the limiting post 306, so that the sliding plate 303 slides and limits in a reciprocating manner, and shaking and shifting are prevented from occurring in the sliding process.

In summary, when in use, firstly, the machine body 1 is started to emit heat generated by the machine body 1 in the running process, when dust exists on the heat-dissipating mechanism 2 in the running process, the cleaning mechanism 3 is started to clean the surface dust of the heat-dissipating mechanism 2, thereby realizing heat dissipation of the machine body 1, preventing the heat of the machine body 1 from being damaged due to overhigh temperature, simultaneously preventing dust from adhering to the heat-dissipating mechanism 2, improving the practicability, absorbing the heat of the machine body 1 through the heat-dissipating fins 204, protecting the heat-dissipating fins 204 by the protecting shell 201, preventing the heat-dissipating fins 204 from damaging, simultaneously preventing accidental injury of operators, preventing the dust from entering the protecting shell 201 through the connecting plate 203 arranged on the round hole 202, preventing the dust from entering the protecting shell 201 by the dust-proof screen 206, affecting the heat-dissipating fins 204 and the heat-dissipating fan 205, starting the heat-dissipating heat absorbed by the heat-dissipating fan 205 on the heat-dissipating fins, thereby realizing heat dissipation of the machine body 1, improving the working efficiency, rotating the rotating rods 307 in the second fixing plate 312 through the T-shaped post 308, driving the rotating rods 307 in the T-shaped motor fixing plate 304, and the rotating rods 304 in the reciprocating manner, and the reciprocating brush 304 in the reciprocating manner, and the sliding on the top of the protecting shell 304 are prevented from sliding, and the reciprocating and the sliding guide plate 304 is prevented from sliding on the top of the connecting plate 304, and the reciprocating plate 304, thus realizing the stable sliding and the sliding of the sliding plate 304, and the sliding protection plate 304, the sliding protection. The heat dissipation fan 205 is affected to dissipate heat to the cooling fins 204 due to the fact that the cooling fan is blocked, the sliding plate 303 slides on the rotating rod 304, the limiting holes 313 on the sliding plate 303 slide on the limiting columns 306, and therefore reciprocating sliding limiting of the sliding plate 303 is achieved, and shaking and shifting are prevented in the sliding process.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (2)

1. The utility model provides a motor economizer, includes organism (1), its characterized in that: the cleaning machine comprises a machine body (1), wherein a heat dissipation mechanism (2) for dissipating heat generated by the operation of the machine body (1) is arranged on one side of the heat dissipation mechanism (2), a cleaning mechanism (3) for cleaning dust on the heat dissipation mechanism (2) is arranged on one side of the heat dissipation mechanism (2), the heat dissipation mechanism (2) comprises a protective shell (201), the protective shell (201) is arranged at the top of the machine body (1), a heat dissipation fin (204) is arranged at the top of the machine body (1), the heat dissipation fin (204) is arranged in the protective shell (201), the cleaning mechanism (3) comprises a first fixed plate (301), the first fixed plate (301) is arranged at the top of the protective shell (201), a second fixed plate (312) is arranged at the top of the protective shell (201), the first fixed plate (301) corresponds to the second fixed plate (312), a T-shaped groove (307) is arranged on one side of the second fixed plate (312) close to the first fixed plate (301), a T-shaped column (308) is rotatably arranged on the inner wall of the T-shaped groove (307), a rotary rod (308) is rotatably arranged in the inner wall of the protective shell (201), the rotary rod (307) is far away from the first fixed plate (301), the rotary rod (301) is arranged at one side of the first fixed plate (301), and the rotary rod (304) is far from the first fixed plate (301) and is provided with a rotary rod (304), the utility model provides a cleaning brush, including T type post (308) and connecting block (311), motor (309) are installed on one side that T type post (308) was kept away from to bull stick (304), reciprocating groove (305) have been seted up on the outer wall of bull stick (304), slidable mounting has sliding plate (303) on the outer wall of bull stick (304), one side of sliding plate (303) is run through there is pole hole (310), and install on the inner wall of pole hole (310) bull stick (304) rotation, install connecting block (311) on the inner wall of pole hole (310), connecting block (311) slidable mounting is on the inner wall of reciprocating groove (305), cleaning brush (302) are installed to one side that sliding plate (303) are close to protecting crust (201), one side of sliding plate (303) corresponds and is run through spacing hole (313), two all slidable mounting has spacing post (306) on the inner wall of spacing hole (313), and one side of first fixed plate (301) and second fixed plate (312) is installed respectively at both ends of spacing post (306).

2. The motor energy-saving device according to claim 1, wherein a round hole (202) is formed in the top of the protective housing (201), a connecting plate (203) is installed on the inner wall of the round hole (202), a heat dissipation fan (205) is installed on the top of the connecting plate (203), and a dust screen (206) is installed on the inner wall of the round hole (202).