CN210806903U - A new type of motor cooling base - Google Patents

Abstract

The utility model provides a novel motor heat dissipation base, which belongs to the technical field of heat dissipation bases. The novel motor heat dissipation base comprises a base body, a placement groove is formed on the top of the base body, and a motor placement seat is fixedly installed on the top of the base body. , the same dustproof net is fixedly installed on the inner walls of both sides of the placement slot, and two rotating slots are opened on the inner wall of the bottom of the placement slot. The two rotating slots are rotatably installed with a rotating column, and the outer side of the rotating column is fixedly installed with a fan There is a motor slot on the inner wall of the bottom of the blade, the bottom inner wall of the motor slot is fixedly installed with a motor, the output shaft of the motor is fixedly sleeved with a first sprocket, and the outer sides of the two rotating columns are fixedly sleeved with a first sprocket. Two sprockets. The utility model has the advantages of simple structure and convenient operation, which can quickly and conveniently dissipate heat to the motor placement seat, and at the same time, it can also be dust-proof and has a good heat dissipation effect, thus meeting people's needs.

Description

A new type of motor cooling base

technical field

The utility model belongs to the technical field of heat dissipation bases, in particular to a novel motor heat dissipation base.

Background technique

In the prior art, with the development of modern mechanical technology, the motor plays a pivotal role in the field of machinery, and many mechanical parts need to use the motor. When modern motors need to dissipate heat, they are all set on the axial surface of the end cover The heat dissipation hole is then used to dissipate heat from the heat dissipation hole, but the motor shaft on the end cover will be connected to the outside object, so that the heat dissipation hole is blocked and the heat dissipation effect is poor.

After searching, it is found that a motor base with heat dissipation function is disclosed in the Chinese patent with the authorization announcement number of 201721904072.4, which relates to the technical field of electromechanical equipment. The motor base with heat dissipation function includes a base. Support columns are fixedly installed on both sides of the bottom of the base, and a shock-absorbing cylinder is sleeved on the outside of the support column. The combination of clamping block, water cooling block, installation block, exhaust fan, suction pipe, air outlet pipe, card seat, air equalizing plate, air outlet and air outlet, after the cooling effect of the water cooling block, the water in the water cooling is cooled, and the air is exhausted. The machine sucks the outside air through the suction pipe and discharges it from the air outlet pipe. The air in the air outlet pipe is cooled by the cold water into cold air with a lower temperature and is discharged from the air outlet. The cold air will dissipate the heat of the motor on the top of the base. , The motor base not only has the function of placing the motor, but also can dissipate the heat of the motor. Compared with the traditional motor base, the applicability is better.

However, the above technical solution uses water-cooled heat dissipation, which is complicated and cumbersome, wastes manpower and material resources, and thus has the problems of inconvenient operation and poor heat dissipation effect.

Utility model content

The purpose of the present invention is to provide a new type of motor heat dissipation base, which aims to solve the problems of using water-cooled heat dissipation in the prior art, which is complicated and wastes manpower and material resources, so there are still problems of inconvenient operation and poor heat dissipation effect.

In order to achieve the above purpose, the present invention provides the following technical solutions: a novel motor heat dissipation base, comprising a base body, a placement slot is opened on the top of the base body, a motor placement seat is fixedly installed on the top of the base body, and two parts of the placement slot are provided. The same dust-proof net is fixedly installed on the inner wall of the side, and two rotating grooves are opened on the inner wall of the bottom of the placing groove. A rotating column is rotatably installed in the two rotating grooves, and a fan blade is fixedly installed on the outer side of the rotating column. A motor slot is opened on the inner wall of the bottom, a motor is fixedly installed on the inner wall of the bottom of the motor slot, a first sprocket is fixedly sleeved on the output shaft of the motor, and a second sprocket is fixedly sleeved on the outer sides of the two rotating columns. The outer side of a sprocket is engaged with a chain, and the first sprocket is drivingly connected with the two second sprockets through the chain.

In order to make, as a new type of motor heat dissipation base of the present invention, preferably, both sides of the base body are provided with heat dissipation ports, the bottom inner walls of the two heat dissipation ports are provided with installation grooves, and the two installation grooves are provided with installation grooves. A sealing plate is slidably installed, and the two sealing plates extend into the corresponding heat dissipation ports respectively and are in contact with the top inner walls of the corresponding heat dissipation ports. The inner walls on both sides of the placement groove are provided with rotating holes, and the two rotating holes are connected to the inner wall of the corresponding heat dissipation port. The two mounting slots are connected.

In order to make, as a new type of motor cooling base of the present invention, preferably, a rotating rod is rotatably installed in the two rotating holes, and the ends of the two rotating rods that are far away from each other respectively extend into the corresponding installation grooves and are fixedly installed with An eccentric wheel is provided, and the bottoms of the two sealing plates are respectively in contact with the corresponding eccentric wheel, and chute grooves are provided on the inner walls of both sides of the installation groove.

In order to make, as a new type of motor cooling base of the present invention, preferably, sliders are fixedly installed on both sides of the sealing plate, and the two sliders are respectively slidably connected with the corresponding sliding grooves. A return spring is fixedly installed at the bottom of the two return springs, and the bottom ends of the two return springs are respectively fixedly connected with the bottom inner wall of the corresponding chute.

In order to make, as a new type of motor cooling base of the present invention, preferably, the outer sides of the two rotating columns are fixedly sleeved with a first shaft bevel gear, and the ends of the two rotating rods that are close to each other are fixedly installed with a second cone. The two second bevel gears are respectively meshed with the corresponding first bevel gears.

In order to make, as a new type of motor cooling base of the present invention, preferably, the number of the fan blades is three, and the three fan blades are distributed on the rotating column in a ring shape at equal distances.

Compared with the prior art, the beneficial effects of the present utility model are:

1. In use, start the motor, the output shaft of the motor drives the first sprocket to rotate, the first sprocket drives the two second sprockets to rotate through the chain, and the two rotating columns drive multiple fan blades to rotate. The fan blades dissipate heat to the motor placement seat;

2. At the same time, the two rotating columns drive the two first bevel gears to rotate, and the two first bevel gears drive the two second bevel gears to rotate, so that the two heat dissipation ports are opened and the hot air is discharged from the heat dissipation ports. Through the continuous rotation of the motor, the continuous heat dissipation of the motor placement seat is realized. When the motor is turned off, the sealing plate seals and dustproofs the heat dissipation port;

The utility model has the advantages of simple structure and convenient operation, which can quickly and conveniently dissipate the heat of the motor placement seat, and at the same time, it can also be dust-proofed, and the heat dissipation effect is good, so the needs of people are met.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and are used to explain the present invention together with the embodiments of the present invention, and do not constitute a limitation to the present invention. In the attached image:

Fig. 1 is the front view structure schematic diagram of the utility model;

Fig. 2 is the enlarged structural representation of A part in the utility model;

FIG. 3 is a partial side view structural schematic diagram of the utility model.

In the figure: 1- base body; 2- placement slot; 3- motor placement seat; 4- dust filter; 5- rotating slot; 6- rotating column; 7- fan blade; 8- motor slot; 9- motor; 10 -1st sprocket; 11-second sprocket; 12-chain; 13-vent; 14-installation slot; 15-seal plate; 16-rotating hole; 17-rotating rod; 18-eccentric; 19-slide Slot; 20-slider; 21-return spring.

Detailed ways

The technical solutions in 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. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Example 1

Please refer to FIGS. 1-3 , the present invention provides the following technical solutions: a novel motor cooling base, comprising a base body 1 , a placement slot 2 is formed on the top of the base body 1 , and a motor placement seat 3 is fixedly installed on the top of the base body 1 , the same dustproof net 4 is fixedly installed on the inner walls of the two sides of the placement slot 2, and two rotating slots 5 are opened on the inner wall of the bottom of the placement slot 2. The two rotating slots 5 are both rotatably installed with a rotating column 6. The rotating column A fan blade 7 is fixedly installed on the outer side of 6, a motor slot 8 is opened on the bottom inner wall of the placement slot 2, a motor 9 is fixedly installed on the bottom inner wall of the motor slot 8, and the output shaft of the motor 9 is fixedly sleeved with a first sprocket. 10. The outer sides of the two rotating columns 6 are fixedly sleeved with a second sprocket 11, the outer side of the first sprocket 10 is engaged with a chain 12, and the first sprocket 10 is driven by the chain 12 and the two second sprockets 11. connect.

In the specific embodiment of the present invention, the first sprocket 10 drives the two second sprockets 11 to rotate through the chain 12 .

Specifically, both sides of the base body 1 are provided with heat dissipation ports 13 , the bottom inner walls of the two heat dissipation ports 13 are provided with installation grooves 14 , and sealing plates 15 are slidably installed in the two installation grooves 14 , and the two sealing The plates 15 respectively extend into the corresponding heat dissipation ports 13 and are in contact with the top inner walls of the corresponding heat dissipation ports 13. The inner walls on both sides of the placement slot 2 are provided with rotating holes 16. The two rotating holes 16 are connected to the two mounting holes 16. The grooves 14 communicate with each other.

In this embodiment, the heat dissipation port 13 facilitates heat dissipation.

Specifically, a rotating rod 17 is rotatably installed in the two rotating holes 16 , the ends of the two rotating rods 17 away from each other are respectively extended into the corresponding installation grooves 14 and the eccentric wheel 18 is fixedly installed, and the two sealing plates 15 The bottoms of the mounting grooves 14 are respectively in contact with the corresponding eccentric wheels 18 , and sliding grooves 19 are provided on both inner walls of the mounting groove 14 .

In this embodiment, the rotation of the eccentric wheel 18 drives the sealing plate 15 to move.

Specifically, sliding blocks 20 are fixedly installed on both sides of the sealing plate 15 , and the two sliding blocks 20 are respectively slidably connected with the corresponding sliding grooves 19 . The bottoms of the two sliding blocks 20 are fixedly installed with return springs 21 . The bottom ends of the restoring springs 21 are respectively fixedly connected with the bottom inner walls of the corresponding sliding grooves 19 .

In this embodiment, the return spring 21 plays the role of limit and reset.

Specifically, the outer sides of the two rotating columns 6 are fixedly sleeved with a first shaft bevel gear, the ends of the two rotating rods 17 that are close to each other are fixedly installed with a second bevel gear, and the two second bevel gears are respectively Meshing with the corresponding first bevel gear.

In this embodiment, the first bevel gear and the second bevel gear change the direction of rotation.

Specifically, the number of the fan blades 7 is three, and the three fan blades 7 are distributed on the rotating column 6 in a ring shape at equal distances.

In this embodiment, the plurality of fan blades 7 make the heat dissipation effect better.

The working principle and use process of the utility model; in use, start the motor 9, the motor 9 is controlled by the control switch, the motor 9 is powered by the commercial power, the output shaft of the motor 9 drives the first sprocket 10 to rotate, the first chain The wheel 10 drives the two second sprockets 11 to rotate through the chain 11, the two second sprockets 11 drive the two rotating columns 6 to rotate, the two rotating columns 6 drive the plurality of fan blades 7 to rotate, and the plurality of fan blades rotate. 7. The motor placement seat 3 is dissipated. At the same time, the two rotating columns 6 drive the two first bevel gears to rotate, the two first bevel gears drive the two second bevel gears to rotate, and the two second bevel gears rotate. The shaped gear drives the two rotating rods 17 to rotate, the two rotating rods 17 drive the two eccentric wheels 18 to rotate, the two eccentric wheels 18 drive the two sealing plates 15 to move, and the two sealing plates 15 drive the two sliders 20 When moving, the two sliders 20 pull the two return springs 21, and the two return springs 21 absorb energy, so that the two heat dissipation ports 13 are opened, and the hot air is discharged from the heat dissipation ports 13. When the motor 9 is closed, the sealing plate 15 seals and dusts the heat dissipation port 13, so that the motor seat 3 can be dissipated quickly and conveniently. Okay, so people's needs are met.

Finally, it should be noted that the above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements to some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims (6)

1. A novel motor cooling base, comprising a base body (1), characterized in that: a placement slot (2) is opened on the top of the base body (1), and a motor placement seat is fixedly installed on the top of the base body (1). (3), the same dustproof net (4) is fixedly installed on the inner walls of both sides of the placement slot (2), and two rotating slots (5) are opened on the bottom inner wall of the placement slot (2). 5) A rotating column (6) is rotatably installed inside the rotating column (6), a fan blade (7) is fixedly installed on the outer side of the rotating column (6), and a motor slot (8) and a motor slot (8) are opened on the inner wall of the bottom of the placing slot (2). A motor (9) is fixedly installed on the bottom inner wall of the motor (9), a first sprocket (10) is fixedly sleeved on the output shaft of the motor (9), and a second chain wheel is fixedly sleeved on the outer sides of the two rotating columns (6). The outer side of the first sprocket (10) is meshed with a chain (12), and the first sprocket (10) is drive-connected with the two second sprockets (11) through the chain (12). 2. A new type of motor heat dissipation base according to claim 1, characterized in that: both sides of the base body (1) are provided with heat dissipation ports (13), and the bottom inner walls of the two heat dissipation ports (13) are provided with heat dissipation ports (13). Both are provided with installation grooves (14), sealing plates (15) are slidably installed in the two installation grooves (14), and the two sealing plates (15) respectively extend into the corresponding heat dissipation ports (13) and are connected to the corresponding heat dissipation ports (13). The top inner walls of the corresponding heat dissipation ports (13) are in contact with each other, and rotating holes (16) are provided on both inner walls of the placement groove (2), and the two rotating holes (16) communicate with the two mounting grooves (14). 3. A new type of motor cooling base according to claim 2, characterized in that a rotating rod (17) is rotatably installed in the two rotating holes (16), and the ends of the two rotating rods (17) that are far away from each other are respectively The eccentric wheel (18) is fixedly installed and extended into the corresponding installation groove (14), and the bottoms of the two sealing plates (15) are respectively in contact with the corresponding eccentric wheel (18). The inner walls on both sides are provided with chute (19). 4. A new type of motor cooling base according to claim 2, characterized in that: sliders (20) are fixedly installed on both sides of the sealing plate (15), and the two sliders (20) are respectively connected to The corresponding sliding grooves (19) are slidably connected, the bottoms of the two sliding blocks (20) are fixedly installed with return springs (21), and the bottom ends of the two return springs (21) are respectively connected with the corresponding sliding grooves (19) The bottom inner wall is fixedly connected. 5. A new type of motor cooling base according to claim 1, characterized in that: the outer sides of the two rotating columns (6) are fixedly sleeved with a first shaft bevel gear, and the two rotating rods (17) are close to each other A second bevel gear is fixedly installed at one end of the gear, and the two second bevel gears are respectively meshed with the corresponding first bevel gears. 6. A new type of motor cooling base according to claim 1, characterized in that: the number of the fan blades (7) is three, and the three fan blades (7) are distributed on the rotating column ( 6) on.

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