CN217642949U

CN217642949U - Motor with protective structure

Info

Publication number: CN217642949U
Application number: CN202221170672.3U
Authority: CN
Inventors: 黄吉妮; 叶新泽; 邵华
Original assignee: Shanghai Guanglu Electrical Co ltd
Current assignee: Shanghai Guanglu Electrical Co ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-10-21
Anticipated expiration: 2032-05-16

Abstract

The utility model discloses a motor with protective structure, including motor body, motor body's the outside is provided with the protection casing, motor body's lower extreme fixedly connected with connecting seat, the lower terminal surface fixedly connected with base of connecting seat, the protection casing passes through hinge swing joint with the base, first breach has been seted up to the up end of base, the inner wall fixedly connected with loose axle of first breach, the outside swing joint of loose axle has the screw rod. This motor with protective structure is through being provided with the protection casing, and the protection casing can realize playing fine guard action to the motor, has prolonged the life of motor, and the protection casing can also play fine safe action, avoids people to touch pivoted coupling mechanism in the motor by mistake, and the connection can be dismantled through lock nut and screw rod to the protection casing moreover for motor convenience very when maintaining is to the opening of protection casing, fine improvement the motor practicality.

Description

Motor with protective structure

Technical Field

The utility model relates to a motor technical field specifically is a motor with protective structure.

Background

The motor is a device for converting electric energy into mechanical energy, and utilizes an electrified coil to generate a rotating magnetic field and act on a rotor to form magnetoelectric power rotating torque, the motor is divided into a direct current motor and an alternating current motor according to different power supplies, most of the motors in the power system are alternating current motors, which can be synchronous motors or asynchronous motors, the motor mainly comprises a stator and a rotor, the forced movement direction of an electrified lead in the magnetic field is related to the current direction and the magnetic induction line direction, and the working principle of the motor is that the magnetic field acts on the current stress to enable the motor to rotate;

the existing motor does not have a protection structure, so that the service life of the motor is shortened, the connecting wheel is installed on the rotating shaft when the motor is installed and used, and when the motor works, people easily touch the rotating connecting wheel by mistake to cause danger.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a motor with protective structure to it does not possess protective structure to propose current motor in solving above-mentioned background art, thereby has reduced its life, and the motor is when the installation uses moreover, and the fifth wheel is all can be installed to the pivot, and when the motor at the during operation, people miss easily and touch the pivoted fifth wheel and take place dangerous problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a motor with protective structure, includes motor body, motor body's the outside is provided with the protection casing, motor body's lower extreme fixedly connected with connecting seat, the lower terminal surface fixedly connected with base of connecting seat, the protection casing passes through hinge swing joint with the base, first breach has been seted up to the up end of base, the inner wall fixedly connected with loose axle of first breach, the outside swing joint of loose axle has the screw rod, the outside threaded connection of screw rod has lock nut, the equal fixedly connected with mounting in lower extreme both sides of protection casing, the second breach has been seted up to the up end of mounting, the lower terminal surface fixedly connected with shock pad of base.

Preferably, the four corners of the upper end face of the base are provided with mounting holes, and when the base is fixed, bolts penetrate into the mounting holes to fix the base.

Preferably, the locking nut is a butterfly nut, so that when the locking nut is screwed, the locking nut can be screwed manually without tools.

Preferably, a mounting opening is formed in the surface of one side of the protective cover, so that the connecting belt can be conveniently pulled out when the motor is used for mounting the connecting wheel.

Preferably, the one end surface of protection casing is provided with the louvre, and the up end of protection casing is provided with the wiring hole, and the louvre can dispel the heat, and the wiring hole conveniently works a telephone switchboard.

Compared with the prior art, the beneficial effects of the utility model are that: the motor with the protection structure is provided with the protection cover, the protection cover can achieve a good protection effect on the motor, the service life of the motor is prolonged, the protection cover can also achieve a good safety effect, people are prevented from mistakenly touching a rotating connecting mechanism in the motor, the protection cover is detachably connected through the locking nut and the screw rod, the protection cover can be very conveniently opened during maintenance of the motor, and the practicability of the motor is well improved;

this motor with protective structure is through being provided with the shock pad, and the shock pad can make the motor inseparabler when the installation, avoids motor and mounting bracket to produce the shake problem altogether.

Drawings

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

fig. 2 is a schematic top view of the base of the present invention;

fig. 3 is a schematic top view of the fixing member of the present invention.

In the figure: 1. a motor body; 2. a connecting seat; 3. a base; 4. a fixing member; 5. locking the nut; 6. a screw; 7. a protective cover; 8. a shock pad; 9. a movable shaft; 10. a first notch; 11. mounting holes; 12. a second notch.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "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 description, but do not indicate or imply that the device or element to which the reference is made 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. 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 in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: a motor with a protection structure comprises a motor body 1, a protective cover 7 is arranged on the outer side of the motor body 1, the protective cover 7 can achieve good protection effect on the motor, the service life of the motor is prolonged, the protective cover 7 can also achieve good safety effect, people are prevented from touching a rotating connecting mechanism in the motor by mistake, moreover, the protective cover 7 can be detachably connected through a locking nut 5 and a screw 6, the motor is very convenient to open the protective cover 7 during maintenance, the practicability of the motor is well improved, the lower end of the motor body 1 is fixedly connected with a connecting seat 2, the lower end face of the connecting seat 2 is fixedly connected with a base 3, four corners of the upper end face of the base 3 are respectively provided with a mounting hole 11, when the base 3 is fixed, a bolt penetrates into the mounting hole 11 to fix a heat dissipation hole, the protective cover 7 is movably connected with the base 3 through a hinge, the upper end face of the base 3 is provided with a first notch 10, the inner wall of the first notch 10 is fixedly connected with a movable shaft 9, the outer side of the movable shaft 9 is movably connected with the screw 6, the outer side of the screw 6 is connected with the locking nut 5, when the protective cover 5 is screwed to the protective cover, the protective cover 7 is convenient to install a connecting hole, and the lower end face of the protective cover, and the protective cover is convenient to install the connecting plate, and the protective cover 7 is arranged on one side of the connecting plate, the shock pad 8 can make the motor inseparabler when the installation, avoids motor and mounting bracket to produce the shake problem altogether.

The working principle is as follows: through being provided with protection casing 7, protection casing 7 can realize playing fine guard action to the motor, the life of motor has been prolonged, and protection casing 7 can also play fine safety action, avoid people to touch pivoted coupling mechanism in the motor by mistake, and protection casing 7 passes through lock nut 5 and screw rod 6 can dismantle the connection, make the motor very convenient when maintaining the maintenance open to protection casing 7, fine improvement the motor practicality, through being provided with shock pad 8, shock pad 8 can make the motor inseparabler when the installation, avoid motor and mounting bracket to produce the problem of shaking altogether.

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. An electric motor with a protective structure, comprising a motor body (1), characterized in that: the outer side of motor body (1) is provided with protection casing (7), lower extreme fixedly connected with connecting seat (2) of motor body (1), lower terminal surface fixedly connected with base (3) of connecting seat (2), protection casing (7) pass through hinge swing joint with base (3), first breach (10) have been seted up to the up end of base (3), inner wall fixedly connected with loose axle (9) of first breach (10), the outside swing joint of loose axle (9) has screw rod (6), the outside threaded connection of screw rod (6) has lock nut (5), the equal fixedly connected with mounting (4) in lower extreme both sides of protection casing (7), second breach (12) have been seted up to the up end of mounting (4), the lower terminal surface fixedly connected with shock pad (8) of base (3).

2. A motor having a protective structure according to claim 1, wherein: and mounting holes (11) are formed in four corner positions of the upper end face of the base (3).

3. A motor having a guard structure as set forth in claim 1, wherein: the locking nut (5) is a butterfly nut.

4. A motor having a protective structure according to claim 1, wherein: and a mounting opening is formed in the surface of one side of the protective cover (7).

5. A motor having a protective structure according to claim 1, wherein: one end surface of the protective cover (7) is provided with heat dissipation holes, and the upper end surface of the protective cover (7) is provided with wiring holes.