CN214177038U

CN214177038U - Motor with dustproof heat radiation structure

Info

Publication number: CN214177038U
Application number: CN202120088696.3U
Authority: CN
Inventors: 杨小户
Original assignee: Anhui Guoli Motor Co ltd
Current assignee: Anhui Guoli Motor Co ltd
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-09-10
Anticipated expiration: 2031-01-12

Abstract

The utility model belongs to the technical field of motors, and particularly discloses a motor with a dustproof heat dissipation structure, which comprises a protective shell and a base; a motor body is arranged in the protective shell, and a supporting seat is fixedly connected to the bottom of the motor body; the bottom of the inner cavity of the protective shell is provided with a chute, and the bottom end of the supporting seat is arranged in the chute; one end of the protective shell is provided with a through hole, the top of the protective shell is provided with a taking and placing groove, a sealing block is embedded in the taking and placing groove, and the top ends of two sides of the sealing block are fixedly connected with ear plates; a screw rod is spirally penetrated through the sealing block, the top end of the screw rod is fixedly connected with a rotating button, and the bottom end of the screw rod is rotatably connected with a pressing plate for pressing and fixing the motor body; the base is of a hollow structure, the base is communicated with the sliding chute through heat dissipation holes, the two ends of the base are obliquely provided with vent holes, and dust screens are arranged in the vent holes; the bottom of the inner cavity of the base is provided with a heat dissipation mechanism, and two sides of the bottom of the base are fixedly connected with supporting plates; the utility model discloses can dispel the heat to the motor, and be convenient for overhaul the motor.

Description

Motor with dustproof heat radiation structure

Technical Field

The utility model relates to the technical field of motors, specifically be a motor with dustproof heat radiation structure.

Background

The motor is applied to all walks of life as the power supply, and the motor is inevitable can produce the heat in the operation in-process, and the motor damage can be caused in the piling up of these heats, and the motor is generally installed in the protecting crust, and the radiating effect is not good in the protecting crust, and when needing to overhaul the motor, inconveniently takes out the motor from the protecting crust in, influences the normal operating of motor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a motor with dustproof heat radiation structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a motor with a dustproof heat dissipation structure comprises a protective shell and a base positioned at the bottom of the protective shell; a motor body is arranged in the protective shell, and a supporting seat is fixedly connected to the bottom of the motor body; the bottom of the inner cavity of the protective shell is provided with a sliding chute, and the bottom end of the supporting seat is arranged in the sliding chute and is in sliding connection with the sliding chute; one end of the protective shell is provided with a through hole for the output shaft of the motor body to pass through, the top of the protective shell is provided with a taking and placing groove, a sealing block is embedded in the taking and placing groove, the top ends of two sides of the sealing block are fixedly connected with ear plates, and the ear plates are fixedly connected with the protective shell through fixing bolts; a screw rod is spirally penetrated through the sealing block, the top end of the screw rod is fixedly connected with a rotating button, and the bottom end of the screw rod is rotatably connected with a pressing plate for pressing and fixing the motor body; the base is of a hollow structure, the base is communicated with the sliding groove through heat dissipation holes, the two ends of the base are obliquely provided with vent holes, and dust screens are arranged in the vent holes; the heat dissipation mechanism is installed to the bottom of base inner chamber, and the equal rigid coupling in base bottom both sides has the backup pad.

Preferably, the top fixed mounting of sealed piece has the handle, and the cladding has the rubber sleeve on the handle.

Preferably, a rubber layer is arranged between the sealing block and the taking and placing groove, and the rubber layer is in sliding connection with the sealing block.

Preferably, a sealing ring is arranged on the inner wall of the through hole and is rotatably connected with an output shaft of the motor body.

Preferably, a rubber protective pad is laid at the bottom of the pressing plate.

Preferably, the heat dissipation mechanism comprises a heat dissipation fan, a mounting plate, a through groove and a T-shaped screw rod; the heat dissipation fan is fixedly installed on the installation plate, the through groove is formed in the bottom of the base, the installation plate is embedded in the through groove, the bottom of the installation plate is fixedly connected with the fixed plate, and threaded holes are formed in the left side and the right side of the fixed plate.

Preferably, the T-shaped screw rod is spirally penetrated on the support plate, and the T-shaped screw rod is in threaded connection with the threaded hole.

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

1. the utility model discloses the bottom of well protecting crust is equipped with the base, and the base passes through the louvre intercommunication with the protecting crust, and when the heat dissipation fan was operated, can distribute away the heat in the protecting crust through the ventilation hole of louvre and base both sides, ensures motor body's normal operating.

2. The utility model discloses well ventilation hole slope sets up, and is equipped with the dust screen in the ventilation hole, can effectively avoid dust or rainwater to get into in the protecting crust, and then can effectively avoid the motor to damage; in addition, the heat dissipation fan is installed on the mounting panel, and the mounting panel gomphosis is leading to inslot and bottom and fixed plate rigid coupling, and the fixed plate passes through T type screw rod and is connected with the backup pad, and easy operation is convenient for carry out the dismouting to the fixed plate, and then conveniently takes out the heat dissipation fan from the base and maintain it, has guaranteed the normal operating of heat dissipation fan.

3. In the utility model, the sealing block is embedded in the taking and placing groove, and the ear plates at the two sides are fixedly arranged at the top of the protective shell through the fixing bolts, so that the sealing block can be conveniently disassembled and assembled; through the cooperation of supporting seat and spout, be convenient for take motor body's output shaft out in the through-hole, and then can take motor body out from the protecting crust to overhaul motor body, easy operation takes out process convenient and fast, labour saving and time saving.

4. The utility model discloses in drive the lead screw through the knob and rotate, the lead screw when rotating and spiral move down, make the clamp plate press down and fix the top at motor body for motor body is difficult for rocking at the in-process that uses, and then can improve motor body stability in the use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic diagram of the side view structure of the present invention.

In the figure: 1. a protective shell; 2. a base; 3. a motor body; 4. a supporting seat; 5. a through hole; 6. a taking and placing groove; 7. a sealing block; 8. an ear plate; 9. fixing the bolt; 10. a screw rod; 11. a rotation knob; 12. pressing a plate; 13. a chute; 14. heat dissipation holes; 15. a vent hole; 16. a dust screen; 17. a handle; 18. a rubber sleeve; 19. a rubber layer; 20. a seal ring; 21. a rubber protective pad; 22. a support plate; 23. a heat dissipation fan; 24. mounting a plate; 25. a through groove; 26. a fixing plate; 27. a threaded hole; 28. t-shaped 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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a motor with a dustproof heat dissipation structure comprises a protective shell 1 and a base 2 positioned at the bottom of the protective shell 1; a motor body 3 is arranged in the protective shell 1, and a supporting seat 4 is fixedly connected to the bottom of the motor body 3; the bottom of the inner cavity of the protective shell 1 is provided with a sliding chute 13, and the bottom end of the supporting seat 4 is arranged in the sliding chute 13 and is in sliding connection with the sliding chute 13; one end of the protective shell 1 is provided with a through hole 5 for the output shaft of the motor body 3 to pass through, the top of the protective shell 1 is provided with a taking and placing groove 6, a sealing block 7 is embedded in the taking and placing groove 6, the top ends of two sides of the sealing block 7 are fixedly connected with ear plates 8, and the ear plates 8 are fixedly connected with the protective shell 1 through fixing bolts 9; a screw rod 10 is spirally penetrated through the sealing block 7, a rotating button 11 is fixedly connected to the top end of the screw rod 10, and a pressing plate 12 for pressing and fixing the motor body 3 is rotatably connected to the bottom end of the screw rod 10; the base 2 is of a hollow structure, the base 2 is communicated with the sliding chute 13 through the heat dissipation holes 14, the two ends of the base 2 are respectively provided with the vent holes 15 in an inclined mode, the low ends of the vent holes 15 face the outer portion of the base 2, the high ends of the vent holes 15 face the inner portion of the base 2, rainwater is not prone to entering the base 2 through the vent holes 15, and the dust screen 16 is arranged in the vent holes 15; the bottom of the inner cavity of the base 2 is provided with a heat dissipation mechanism, and two sides of the bottom of the base 2 are fixedly connected with supporting plates 22.

Further, the top fixed mounting of sealed piece 7 has handle 17, and the cladding has rubber sleeve 18 on the handle 17, conveniently takes sealed piece 7 out from taking and putting groove 6 through handle 17, and is difficult for leading to the palm wearing and tearing.

Further, a rubber layer 19 is arranged between the sealing block 7 and the taking and placing groove 6, and the rubber layer 19 is in sliding connection with the sealing block 7, so that the sealing performance of the protective shell 1 is improved, and dust rainwater is not easy to enter the protective shell 1 through gaps.

Further, a sealing ring 20 is arranged on the inner wall of the through hole 5, the sealing ring 20 is rotatably connected with an output shaft of the motor body 3, and the sealing ring 20 plays a role in sealing protection.

Further, the bottom of the pressing plate 12 is paved with a rubber protection pad 21, which is not easy to cause abrasion of the motor body 3.

Further, the heat dissipation mechanism comprises a heat dissipation fan 23, a mounting plate 24, a through groove 25 and a T-shaped screw 28; the heat dissipation fan 23 is fixedly mounted on the mounting plate 24, the through groove 25 is formed in the bottom of the base 2, the mounting plate 24 is embedded in the through groove 25, the bottom of the mounting plate 24 is fixedly connected with a fixing plate 26, and threaded holes 27 are formed in the left side and the right side of the fixing plate 26.

Further, the T-shaped screw 28 is threaded through the support plate 22, and the T-shaped screw 28 is threadedly connected with the threaded hole 27.

The working principle is as follows: when the motor protection shell is used, the heat dissipation fan 23 is started, heat generated when the motor body 3 in the protection shell 1 runs can be dissipated through the heat dissipation holes 14 and the ventilation holes 15 on the two sides of the base 2, and normal running of the motor body 3 is ensured, wherein the ventilation holes 15 are obliquely arranged, and the dust-proof net 16 is arranged in the ventilation holes 15, so that dust or rainwater can be effectively prevented from entering the protection shell 1, and further, the motor can be effectively prevented from being damaged;

when the heat dissipation fan 23 needs to be maintained, the T-shaped screw 28 is rotated to be spirally separated from the threaded holes 27 on the two sides of the fixing plate 26, and after separation, the mounting plate 24 and the heat dissipation fan 23 are taken out of the base 2 through the fixing plate 26, so that the operation is simple, the maintenance of the heat dissipation fan 23 is facilitated, and the normal operation of the heat dissipation fan 23 is ensured;

when the motor body 3 needs to be overhauled, the fixing bolt 9 is disassembled to remove the fixing of the lug plate 8, after the removal, the sealing block 7 is extracted from the taking and placing groove 6 through the handle 17, then the motor body 3 is moved, the supporting seat 4 moves in the sliding groove 13, the output shaft on the motor body 3 is extracted from the through hole 5, and the motor body 3 can be further taken out from the protective shell 1, so that the motor body 3 can be overhauled, the operation is simple, the taking-out process is convenient and rapid, and the time and the labor are saved; when installing motor body 3, drive lead screw 10 through knob 11 and rotate, lead screw 10 when rotating and spiral downstream makes clamp plate 12 press and fixes the top at motor body 3 for motor body 3 is difficult for rocking at the in-process that uses, and then can improve the stability of motor body 3 in the use.

It is worth noting that: the whole device realizes control over the device through the master control button, and the device matched with the control button is common equipment, belongs to the existing mature technology, and is not repeated for the electrical connection relation and the specific circuit structure.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A motor with a dustproof heat dissipation structure is characterized by comprising a protective shell (1) and a base (2) positioned at the bottom of the protective shell (1); a motor body (3) is arranged in the protective shell (1), and a supporting seat (4) is fixedly connected to the bottom of the motor body (3); the bottom of the inner cavity of the protective shell (1) is provided with a sliding chute (13), and the bottom end of the supporting seat (4) is arranged in the sliding chute (13) and is in sliding connection with the sliding chute (13); one end of the protective shell (1) is provided with a through hole (5) for the output shaft of the motor body (3) to pass through, the top of the protective shell (1) is provided with a taking and placing groove (6), a sealing block (7) is embedded in the taking and placing groove (6), the top ends of two sides of the sealing block (7) are fixedly connected with lug plates (8), and the lug plates (8) are fixedly connected with the protective shell (1) through fixing bolts (9); a screw rod (10) is spirally penetrated through the sealing block (7), the top end of the screw rod (10) is fixedly connected with a rotating button (11), and the bottom end of the screw rod (10) is rotatably connected with a pressing plate (12) for pressing and fixing the motor body (3); the base (2) is of a hollow structure, the base (2) is communicated with the sliding chute (13) through heat dissipation holes (14), the two ends of the base (2) are obliquely provided with ventilation holes (15), and dust screens (16) are arranged in the ventilation holes (15); the heat dissipation mechanism is installed to the bottom of base (2) inner chamber, and the equal rigid coupling in base (2) bottom both sides has backup pad (22).

2. The motor with a dustproof heat dissipation structure according to claim 1, characterized in that: the top of the sealing block (7) is fixedly provided with a handle (17), and the handle (17) is coated with a rubber sleeve (18).

3. The motor with a dustproof heat dissipation structure according to claim 1, characterized in that: a rubber layer (19) is arranged between the sealing block (7) and the taking and placing groove (6), and the rubber layer (19) is in sliding connection with the sealing block (7).

4. The motor with a dustproof heat dissipation structure according to claim 1, characterized in that: and a sealing ring (20) is arranged on the inner wall of the through hole (5), and the sealing ring (20) is rotationally connected with an output shaft of the motor body (3).

5. The motor with a dustproof heat dissipation structure according to claim 1, characterized in that: and a rubber protective pad (21) is paved at the bottom of the pressing plate (12).

6. The motor with a dustproof heat dissipation structure according to claim 1, characterized in that: the heat dissipation mechanism comprises a heat dissipation fan (23), a mounting plate (24), a through groove (25) and a T-shaped screw (28); heat dissipation fan (23) fixed mounting is on mounting panel (24), and logical groove (25) are seted up in the bottom of base (2), and mounting panel (24) gomphosis is in leading to groove (25), and the bottom rigid coupling of mounting panel (24) has fixed plate (26), and threaded hole (27) have all been seted up to the left and right sides of fixed plate (26).

7. The motor with a dustproof heat dissipation structure according to claim 6, wherein: the T-shaped screw (28) penetrates through the support plate (22) in a spiral mode, and the T-shaped screw (28) is in threaded connection with the threaded hole (27).