CN218276309U

CN218276309U - Motor protection device

Info

Publication number: CN218276309U
Application number: CN202222893737.3U
Authority: CN
Inventors: 蔡茂文
Original assignee: Nanjing Gaofan Electrical Technology Co ltd
Current assignee: Nanjing Gaofan Electrical Technology Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-01-10
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a motor protection device, which comprises a bottom plate; the protection mechanism is installed at the top of the bottom plate, the auxiliary mechanism is installed inside the protection mechanism and comprises a connecting pipe, a conveying plate, supporting rods and a discharging pipe, the conveying plate is installed inside the protection mechanism, the supporting rods are arranged on the top of the conveying plate at equal intervals, and the connecting pipe is installed on one side of the top of the conveying plate; the utility model discloses an internally mounted at protection machanism has complementary unit, personnel are through connecting outside refrigeration gas equipment with the connecting pipe, then make external air conditioning pass through the connecting pipe and carry to the inside of delivery board, and the bottom and the motor surface of delivery board contact, the inside air conditioning of delivery board can reach the effect of cooling to the motor outside, when the inside air conditioning of delivery board becomes hot, can pass through the delivery pipe with the inside steam of delivery board and discharge, thereby can improve the radiating effect of the inside motor of protection casing, and then the personnel's of being convenient for use.

Description

Motor protector

Technical Field

The utility model relates to a protector technical field specifically is a motor protector.

Background

The motor is an electromagnetic device for realizing electric energy conversion or transmission according to the law of electromagnetic induction, is a common power device in production and life, belongs to power equipment, has wide application range and different use environments, is easy to damage under severe environments, reduces the service life of the motor, and therefore needs to use a protection device to protect some motors.

The motor is protected by the protective cover by placing the motor inside the protective cover, a large amount of heat is generated when the motor works, the heat generated by the motor is generally discharged through the through hole inside the protective cover or is radiated by additionally arranging the fan, and external dust is easily caused to enter the protective cover by the mode, the radiating effect is not ideal, and the use of people is further influenced;

generally install the motor in the inside of protection casing, can protect inside motor through the protection casing, and the barrier propterty of protection casing is generally weaker, receives when the striking when the protection casing outside, takes place to warp easily then extrudees inside motor to can cause the motor to damage, and then can influence the life of motor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a motor protector to solve the unsatisfactory problem of the radiating effect who proposes in the above-mentioned background art.

The utility model provides a following technical scheme: a motor protector includes a base plate; the top of the bottom plate is provided with a protection mechanism, and an auxiliary mechanism is arranged in the protection mechanism;

the auxiliary mechanism comprises a connecting pipe, a conveying plate, a supporting rod and a discharge pipe, the conveying plate is arranged in the protection mechanism, the supporting rods are arranged at the top of the conveying plate at equal intervals, the connecting pipe is arranged on one side of the top of the conveying plate, and the discharge pipe is arranged on one side, far away from the connecting pipe, of the top of the conveying plate;

protection machanism includes protection casing, stiffener and protection pad, the protection casing is installed at the top of bottom plate, the internally mounted of protection casing has the stiffener, the outside equidistance of protection casing is equipped with the protection pad.

Preferably, one side of protection casing bottom is equipped with the boss, and the inside of boss is equipped with the fixed orifices.

Preferably, the inside of bottom plate is equipped with the spout, and the internal connection of spout has the boss.

Preferably, the inside in bottom plate four corners is equipped with the locating hole, and fixed establishment is installed to the both sides of bottom plate.

Preferably, the fixing mechanism comprises a fixing rod and a spring, the fixing rod is arranged inside the two sides of the bottom plate, and the spring is arranged outside the fixing rod.

Preferably, a fixing plate is installed on one side of the protective cover on the top of the bottom plate, and a through opening is formed in the fixing plate.

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

1. the utility model discloses an internally mounted at protection machanism has complementary unit, personnel are through connecting outside refrigeration gas equipment with the connecting pipe, then make external air conditioning pass through the connecting pipe and carry to the inside of delivery board, and the bottom and the motor surface of delivery board contact, the inside air conditioning of delivery board can reach the effect of cooling to the motor outside, when the inside air conditioning of delivery board becomes hot, can pass through the delivery pipe with the inside steam of delivery board and discharge, thereby can improve the radiating effect of the inside motor of protection casing, and then the personnel's of being convenient for use.

2. The utility model discloses an install protection machanism at the top of bottom plate, can protect the motor of inside through the protection casing, the protection is filled up and can be protected the outside of protection casing, when the protection casing outside receives the striking, the protection is filled up and can is cushioned receiving the impact force in the outside, and the stiffener can improve the deformability of protection casing to avoid damaging inside motor, and then can not influence the life of motor.

Drawings

FIG. 1 is a schematic side view of the internal structure of the present invention;

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

FIG. 3 is a schematic side view of the protective cover according to the present invention;

fig. 4 is a schematic diagram of a partial enlarged structure shown in fig. 2 according to the present invention.

In the figure: 1. a base plate; 101. a chute; 102. positioning holes; 2. a protection mechanism; 201. a protective cover; 202. a reinforcing bar; 203. a protective pad; 3. a boss; 301. a fixing hole; 4. a fixing plate; 401. a port; 5. a fixing mechanism; 501. fixing the rod; 502. a spring; 6. an auxiliary mechanism; 601. a connecting pipe; 602. a conveying plate; 603. a support bar; 604. a discharge pipe.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", 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 the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; 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 as a specific case by those skilled in the art.

The technical scheme of the invention is further elaborated by combining the drawings and the specific embodiments in the specification;

the first embodiment is as follows:

the application provides a motor protection device, which comprises a bottom plate 1; the top of the bottom plate 1 is provided with a protection mechanism 2, and an auxiliary mechanism 6 is arranged in the protection mechanism 2;

the auxiliary mechanism 6 comprises a connecting pipe 601, a conveying plate 602, a supporting rod 603 and a discharge pipe 604, the conveying plate 602 is installed inside the protection mechanism 2, the supporting rods 603 are equidistantly arranged at the top of the conveying plate 602, the connecting pipe 601 is installed at one side of the top of the conveying plate 602, the discharge pipe 604 is installed at one side of the top of the conveying plate 602, which is far away from the connecting pipe 601, and the conveying plate 602 is made of aluminum and has good conductivity;

specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, there is a support rod 603 at the top of the interior of the enclosure 201 through welded connection, there is a transport plate 602 at the bottom of the support rod 603 through welded connection, a person connects the connection pipe 601 to an external refrigeration device, and then outside air conditioning is transported to the interior of the transport plate 602 through the connection pipe 601, and the bottom of the transport plate 602 contacts with the outer surface of the motor, the inside air conditioning of the transport plate 602 can reach the cooling effect to the outside of the motor, when the inside air conditioning of the transport plate 602 becomes hot, the inside hot air of the transport plate 602 can be discharged through the discharge pipe 604, thereby the heat dissipation effect of the motor inside the enclosure 201 can be improved, and then the use of the person is facilitated.

Further, a boss 3 is arranged on one side of the bottom of the protective cover 201, a fixing hole 301 is formed inside the boss 3, a sliding groove 101 is formed inside the bottom plate 1, and the boss 3 is connected inside the sliding groove 101;

specifically, as shown in fig. 3, when a person moves the protection cover 201, the boss 3 at the bottom of the protection cover 201 moves inside the sliding slot 101, and then the person operates the fixing mechanism 5 to clamp one end of the fixing mechanism 5 inside the fixing hole 301, so that the using position of the protection cover 201 can be fixed.

Furthermore, positioning holes 102 are formed in the four corners of the bottom plate 1, fixing mechanisms 5 are mounted on two sides of the bottom plate 1, each fixing mechanism 5 comprises a fixing rod 501 and a spring 502, the fixing rods 501 are mounted in the two sides of the bottom plate 1, the springs 502 are mounted on the outer sides of the fixing rods 501, one end of each spring 502 is connected with the corresponding fixing rod 501, and the other end of each spring 502 is connected with the bottom plate 1;

specifically, as shown in fig. 1, 3 and 4, when a person moves the protection cover 201 to install the motor on the top of the bottom plate 1, by moving the protection cover 201, and then pulling the fixing rod 501, the fixing rod 501 may compress the spring 502 on the outer side, and then the person pushes the protection cover 201 to move the protection cover 201 to the side close to the fixing plate 4, and then the person loosens the fixing rod 501, one end of the fixing rod 501 may be clamped inside the fixing hole 301, and then the using position of the protection cover 201 may be fixed, and at this time, the person may pass through the inside of the positioning hole 102 using a bolt, and then the bottom plate 1 may be fixed.

Further, a fixing plate 4 is installed on one side of the top protective cover 201 of the bottom plate 1, and a through hole 401 is formed inside the fixing plate 4;

specifically, as shown in fig. 1 and 3, the person moves the protection cover 201 to protect the motor inside by moving the protection cover 201 and then passing the output end of the motor through the through hole 401 inside the fixing plate 4.

The utility model discloses with the embodiment one is different, the utility model also provides embodiment two for solve above-mentioned generally with the motor installation in the inside of protection casing, can protect the motor of inside through the protection casing, and the barrier propterty of protection casing is generally weaker, when the protection casing outside receives the striking, take place easily and warp then extrude the motor of inside, thereby can cause the motor to damage, and then can influence the life problem of motor, this application discloses a motor protector, protection mechanism 2 includes protection casing 201, stiffener 202 and protection pad 203, protection casing 201 is installed at the top of bottom plate 1, stiffener 202 is installed to the inside of protection casing 201, the outside equidistance of protection casing 201 is equipped with protection pad 203;

specifically, as shown in fig. 1, fig. 2 and fig. 3, can protect the inside motor through protection casing 201, the inner wall equidistance welding of protection casing 201 has stiffener 202, stiffener 202 can improve the support performance of protection casing 201, and the outside equidistance of protection casing 201 is equipped with protection pad 203, protection pad 203 can be protected the outside of protection casing 201 for the rubber material, when the protection casing 201 outside receives the striking, protection pad 203 can cushion the impact force that receives in the outside, and stiffener 202 can improve the deformability of protection casing 201, thereby avoid damaging inside motor, and then can not influence the life of motor.

The working principle is as follows: personnel are through removing protection casing 201, place the motor at the top of bottom plate 1, make the output of motor pass the inside opening 401 of fixed plate 4, use the bolt with motor fixed mounting at the top of bottom plate 1, then personnel remove protection casing 201, through pulling dead lever 501, dead lever 501 can make the spring 502 in the outside take place the compression, then personnel promote protection casing 201, make protection casing 201 move to the one side that is close to fixed plate 4, then personnel loosen dead lever 501, the one end meeting card of dead lever 501 is in the inside of fixed orifices 301, then can fix the position of use of protection casing 201, can protect the motor of inside through protection casing 201.

Finally, it is to be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified and replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. A motor guard comprising a base plate (1); the method is characterized in that: the top of the bottom plate (1) is provided with a protection mechanism (2), and an auxiliary mechanism (6) is arranged in the protection mechanism (2);

the auxiliary mechanism (6) comprises a connecting pipe (601), a conveying plate (602), supporting rods (603) and a discharging pipe (604), the conveying plate (602) is installed inside the protection mechanism (2), the supporting rods (603) are arranged on the top of the conveying plate (602) at equal intervals, the connecting pipe (601) is installed on one side of the top of the conveying plate (602), and the discharging pipe (604) is installed on one side, far away from the connecting pipe (601), of the top of the conveying plate (602);

protection machanism (2) are including protection casing (201), stiffener (202) and protection pad (203), protection casing (201) are installed at the top of bottom plate (1), the internally mounted of protection casing (201) has stiffener (202), the outside equidistance of protection casing (201) is equipped with protection pad (203).

2. A motor protector in accordance with claim 1 in which: one side of protection casing (201) bottom is equipped with boss (3), and the inside of boss (3) is equipped with fixed orifices (301).

3. A motor protector according to claim 1 in which: the inner part of the bottom plate (1) is provided with a sliding groove (101), and the inner part of the sliding groove (101) is connected with a boss (3).

4. A motor protector in accordance with claim 1 in which: the positioning mechanism is characterized in that positioning holes (102) are formed in the four corners of the bottom plate (1), and fixing mechanisms (5) are installed on the two sides of the bottom plate (1).

5. A motor protector according to claim 4 in which: the fixing mechanism (5) comprises a fixing rod (501) and a spring (502), the fixing rod (501) is arranged inside the two sides of the bottom plate (1), and the spring (502) is arranged outside the fixing rod (501).

6. A motor protector in accordance with claim 1 in which: fixed plate (4) are installed to one side of bottom plate (1) top protection casing (201), and the inside of fixed plate (4) is equipped with through hole (401).