CN218071226U

CN218071226U - Gear speed reducing motor

Info

Publication number: CN218071226U
Application number: CN202221974079.4U
Authority: CN
Inventors: 孟胜利; 孟晗煜; 安孟林; 牛冬梅
Original assignee: Alaer Runnong Modern Agricultural Science & Technology Co ltd
Current assignee: Alaer Runnong Modern Agricultural Science & Technology Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-12-16
Anticipated expiration: 2032-07-29

Abstract

The utility model discloses a gear reduction motor relates to motor technical field, including gear motor, radiator unit is installed to gear motor's one end, radiator unit's externally mounted has filtering component, use through the cooperation between connecting shell, back lid, installation piece, motor and the fan, make the motor drive the fan and rotate, blow to gear motor's one end, and gear motor one end has been seted up the aperture, then wind can enter into gear motor's inside from the aperture, come out by a plurality of heat dissipation post again, drive the heat, dispel the heat to gear motor, and be provided with the bolt, it is convenient when using, if go wrong, can maintain and wash it, through setting up installation shell and filtration pore, can block that outside great object from the air intake entering, the filter effect has been played, prevent to cause the fan and damage, and set up screw thread and thread groove, easy to assemble and dismantlement, also convenient regularly washs simultaneously.

Description

Gear speed reducing motor

Technical Field

The utility model relates to the technical field of electric motors, specifically be a gear reduction motor.

Background

The gear reduction motor is short for combining a motor and a speed reducer into a whole, and as the name suggests, n groups of gears with different tooth numbers are used for reducing the output shaft rotating speed of the motor to the required rotating speed, so that the gear reduction motor can be completely matched with a rotary encoder;

through retrieval, chinese patent has opened a bevel gear formula gear motor (publication number CN 215186220U) altogether, and the technical content of this patent is: the rotor drives the fan blades to rotate, the fan blades are matched with the radiating fins for radiating, when the motor is overheated, the deflector rod is rotated to enable the rotating disc to rotate, the radiating holes are opened, the fan blades rotate to blow the motor, the interior of the motor is enabled to be convected with air, and the rapid radiating effect is realized;

in view of the above, the following disadvantages exist: above-mentioned patent casing and end cover are fixed connection, and after long-term the use, the flabellum can be infected with the dust or because of the problem of time is ageing, and is inconvenient to maintain or wash the flabellum, and for this reason, we provide a gear reduction motor.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a gear reduction motor has solved the problem that above background art provided.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a gear reduction motor comprises a reduction motor, wherein a heat dissipation assembly is mounted at one end of the reduction motor, and a filtering assembly is mounted outside the heat dissipation assembly;

the heat dissipation assembly comprises a connection shell installed at one end of the speed reduction motor, the bottom end of the connection shell is connected with a rear cover, the inner side face of the rear cover is connected with an installation block, a motor is arranged inside the installation block, the driving end of the motor is connected with a fan, and a plurality of heat dissipation columns are installed in the middle of the speed reduction motor.

As a further technical scheme of the utility model, a plurality of air intake has all been seted up on the surface of connecting shell and back lid, the front end of connecting the shell is equipped with a plurality of bolt.

As a further technical scheme of the utility model, the size of a dimension phase-match of installation piece and motor.

As a further technical scheme of the utility model, every the inside formation threaded connection that the one end through connection shell of bolt extended to gear motor.

As a further technical scheme of the utility model, filtering component is including the go-between of connecting shell surface connection, the outside of connecting the shell is provided with the installation shell, a plurality of filtration pore has been seted up on the surface of installation shell, the one end of installation shell is connected with the screw thread, the thread groove has been seted up to the inside of go-between.

As a further technical scheme of the utility model, the go-between is connected with the thread groove through the screw thread with the installation shell, the screw thread is threaded connection with the thread groove.

Advantageous effects

The utility model provides a gear reduction motor. Compared with the prior art, the method has the following beneficial effects:

1. the utility model provides a gear reduction motor, uses through the cooperation between connecting shell, back lid, installation piece, motor and the fan, makes the motor drive the fan and rotates, bloies gear reduction motor's one end, and gear reduction motor one end has seted up the aperture, and then wind can enter into gear reduction motor's inside from the aperture, comes out by a plurality of heat dissipation post again, drives the heat, dispels the heat to gear reduction motor, and is provided with the bolt, and the convenience is when using, if go wrong, can maintain and wash it.

2. The utility model provides a gear reduction motor, through setting up the installation shell and crossing the filtration pore, can block that outside great object gets into from the air intake, has played the filter effect, prevents to cause the damage to the fan, and sets up screw thread and thread groove, easy to assemble and dismantlement, also convenient regularly washs simultaneously.

Drawings

FIG. 1 is a schematic structural diagram of a gear reduction motor;

FIG. 2 is a schematic diagram of an exploded left side view of a heat sink assembly in a gear reduction motor;

FIG. 3 is a schematic diagram of an exploded right side view of a heat sink assembly in a gear reduction motor;

fig. 4 is a schematic view showing the structure of the filter assembly in the gear reduction motor in an exploded manner.

In the figure: 1. a reduction motor; 2. a heat dissipating component; 21. a connecting shell; 22. a rear cover; 23. mounting blocks; 24. a motor; 25. a fan; 26. a heat-dissipating column; 27. an air inlet; 28. a bolt; 3. a filter assembly; 31. a connecting ring; 32. mounting a shell; 33. a filtration pore; 34. a thread; 35. a thread groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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, the present invention provides a gear reduction motor, comprising: the utility model provides a gear reduction motor, includes gear reduction motor 1, and radiator unit 2 is installed to gear reduction motor 1's one end, and radiator unit 2's externally mounted has filter assembly 3.

Referring to fig. 2-3, the heat dissipation assembly 2 includes a connection shell 21 installed at one end of the speed reduction motor 1, a rear cover 22 is connected to the bottom end of the connection shell 21, an installation block 23 is connected to the inner side surface of the rear cover 22, a motor 24 is arranged inside the installation block 23, a fan 25 is connected to the driving end of the motor 24, a plurality of heat dissipation columns 26 are installed in the middle of the speed reduction motor 1, a plurality of air inlets 27 are respectively formed in the surfaces of the connection shell 21 and the rear cover 22, a plurality of bolts 28 are arranged at the front end of the connection shell 21, the size of the installation block 23 is matched with that of the motor 24, and one end of each bolt 28 penetrates through the connection shell 21 and extends to the inside of the speed reduction motor 1 to form threaded connection.

When heat dissipation assembly 2 actually uses, drive fan 25 rotatory through motor 24, the wind that fan 25 blew out enters into its inside from the aperture of gear motor 1 one end, comes out from a plurality of heat dissipation post 26 again, takes away gear motor 1's inside steam, and then dispels the heat to it.

Referring to fig. 4, the filter assembly 3 includes a connection ring 31 connected to an outer surface of the connection shell 21, a mounting shell 32 is disposed outside the connection shell 21, a plurality of filter holes 33 are formed in a surface of the mounting shell 32, a thread 34 is connected to one end of the mounting shell 32, a thread groove 35 is formed in the connection ring 31, the connection ring 31 and the mounting shell 32 are connected to the thread groove 35 through the thread 34, and the thread 34 and the thread groove 35 are in threaded connection.

In practical use of the filter assembly 3, the mounting shell 32 is screwed to the connection ring 31, the threads 34 at the front end of the mounting shell 32 are connected to the thread groove 35, and the filter holes 33 are formed in the outer surface of the mounting shell 32, so that large objects can be prevented from entering the air inlet 27, and the fan 25 is prevented from being damaged in use.

The utility model discloses a theory of operation: when the speed reducing motor 1 works, the motor 24 is turned on to drive the fan 25 to rotate, so that wind rotating by the fan 25 enters the speed reducing motor 1 from a small hole at one end of the speed reducing motor and blows the wind, the wind comes out from the plurality of radiating columns 26 and brings out hot air in the speed reducing motor 1, the air in the speed reducing motor 1 can flow in an accelerated manner, and the temperature is reduced;

if the problem appears in the use of motor 24, then screw out a plurality of bolt 28, will connect shell 21, back lid 22, motor 24, and fan 25 dismantles, the inspection state, to its maintenance and clearance, when fan 25 is in the rotation, installation shell 32 and filtration hole 33 have played filterable effect, prevent that great object from entering into the inside of connecting shell 21, avoid fan 25 to suffer damage, screw out installation shell 32, make screw thread 34 break away from thread groove 35, can clear up installation shell 32, avoid more object card in filtering hole 33.

Claims

1. A gear reduction motor comprises a reduction motor (1) and is characterized in that a heat dissipation assembly (2) is installed at one end of the reduction motor (1), and a filtering assembly (3) is installed outside the heat dissipation assembly (2);

radiator unit (2) are including coupling housing (21) of gear motor (1) one end installation, the bottom of coupling housing (21) is connected with back lid (22), the medial surface of back lid (22) is connected with installation piece (23), the inside of installation piece (23) is provided with motor (24), the drive end of motor (24) is connected with fan (25), the mid-mounting of gear motor (1) has a plurality of heat dissipation post (26).

2. The gear reduction motor according to claim 1, wherein the connecting shell (21) and the rear cover (22) are provided with a plurality of air inlets (27), and the front end of the connecting shell (21) is provided with a plurality of bolts (28).

3. A gear reduction motor according to claim 1, characterised in that the mounting block (23) is matched to the dimensions of the motor (24).

4. A gear reduction motor according to claim 2, characterised in that one end of each bolt (28) extends through the coupling housing (21) to the interior of the reduction motor (1) to form a threaded connection.

5. The gear reduction motor according to claim 1, wherein the filter assembly (3) comprises a connecting ring (31) connected with the outer surface of the connecting shell (21), a mounting shell (32) is arranged outside the connecting shell (21), a plurality of filter holes (33) are formed in the surface of the mounting shell (32), a thread (34) is connected to one end of the mounting shell (32), and a thread groove (35) is formed in the connecting ring (31).

6. A gear reduction motor according to claim 5, characterised in that the coupling ring (31) and the mounting housing (32) are connected to the thread groove (35) by means of a thread (34), the thread (34) being in threaded connection with the thread groove (35).