CN216904599U - Motor with anti-static function - Google Patents

Abstract

The utility model discloses a motor with an anti-static function, which comprises a base and a motor shell, wherein the left end and the right end of the bottom of the motor shell are fixedly connected with a connecting support, bolts are arranged on the connecting support, heat dissipation holes are formed in the upper surface and the lower surface of the motor shell, the motor shell comprises a coating layer, an anti-static layer, an insulating layer, a first high-strength layer and a second high-strength layer, the coating layer is epoxy resin paint, the anti-static layer is anti-static polycarbonate plastic, the insulating layer is insulating PVC plastic, and the first high-strength layer is carbon steel. The utility model solves the problems that the electric charge generated in the operation process of the existing motor can be attached to the surface of the motor shell, so that the surface of the motor shell generates static electricity which can harm people.

Description

Motor with anti-static function

Technical Field

The utility model relates to the technical field of motors, in particular to a motor with an anti-static function.

Background

The motor is an electromagnetic device for realizing electric energy conversion or transmission according to the electromagnetic induction law, the motor is represented by a letter M (old standard is represented by D) in a circuit, the motor mainly has the function of generating driving torque and is used as a power source of electrical appliances or various machines, the generator is represented by a letter G in the circuit, the motor mainly has the function of converting mechanical energy into electric energy and is divided according to the types of working power sources: the working principle of the direct current generator is that alternating electromotive force induced in an armature coil is changed into direct current electromotive force when being led out from an electric brush end by matching the reversing action of a commutator and the electric brush, the alternating current motor is a very generalized classification, the type of the motor is very large, the alternating current motor can be classified into a low speed and a high speed, the low speed can be called a low-speed motor and an alternating current low-speed motor, the high speed can be called a high-speed motor, a high-speed motor and an alternating current high-speed motor, high speed motors, which may also be referred to as electric spindles, high speed electric spindles, etc., are known, but the electric charges generated during operation of present motors may adhere to the surface of the motor housing, therefore, static electricity is generated on the surface of the motor shell and can damage people, and therefore the motor with the anti-static function is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a motor with an anti-static function, which has the advantage of the anti-static function and solves the problem that the charges generated in the operation process of the existing motor are attached to the surface of a motor shell, so that the surface of the motor shell generates static electricity which can harm people.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a motor that possesses antistatic function, includes base and motor casing, the equal fixedly connected with linking bridge in both ends about motor casing bottom, be provided with the bolt on the linking bridge, the upper and lower two sides of motor casing all are provided with the louvre, the motor casing includes dope layer, antistatic backing, insulating layer, first high strength layer and second high strength layer, the dope layer is epoxy paint, antistatic backing is antistatic polycarbonate plastics, the insulating layer is insulating PVC plastics, first high strength layer is the carbon steel, the second high strength layer is iron-aluminum alloy.

Preferably, the paint layer is coated on the outer surface of the anti-static layer, and the anti-static layer is positioned outside the insulating layer.

Preferably, the insulating layer is positioned outside the first high-strength layer, and the first high-strength layer is positioned outside the second high-strength layer.

Preferably, thread grooves are formed in the left end and the right end of the top of the base, and the bolt is in threaded connection with the inner cavity of each thread groove.

Preferably, a heat dissipation port is formed in the left side of the inner cavity of the motor shell, a dust screen is fixedly connected to the inner cavity of the heat dissipation port, and the dust screen is a nylon plastic screen.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model can play a role of heat dissipation through the heat dissipation holes, can further improve the heat dissipation effect by utilizing the heat dissipation holes, can play a role of dust prevention by utilizing the dust screen, can fix the motor on the base by utilizing the bolts and the connecting supports, can play a role of corrosion prevention by utilizing the coating layer, can enable the motor shell to have good corrosion resistance, can avoid the motor shell from being corroded by external substances, can play a role of static prevention by utilizing the static prevention layer, can avoid the static generation of the static prevention layer, can play a role of insulation by utilizing the insulating layer, can improve the safety, can enable the motor shell to have good strength by utilizing the first high-strength layer and the second high-strength layer, can avoid the motor shell from being damaged due to the influence of external force, can improve the service life of the motor shell, and solves the problem that electric charges generated in the running process of the existing motor can be attached to the surface of the motor shell, thereby causing the surface of the motor shell to generate static electricity which can cause harm to people.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention in a front view;

fig. 3 is a schematic view of the structure of the motor casing according to the present invention.

In the figure: 1. a base; 2. a bolt; 3. a motor housing; 301. a coating layer; 302. an antistatic layer; 303. an insulating layer; 304. a first high-strength layer; 305. a second high-strength layer; 4. connecting a bracket; 5. a thread groove; 6. a heat dissipation port; 7. a dust screen; 8. and (4) heat dissipation holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a motor with an anti-static function includes a base 1 and a motor casing 3, wherein the left and right ends of the bottom of the motor casing 3 are both fixedly connected with a connecting bracket 4, a bolt 2 is disposed on the connecting bracket 4, heat dissipation holes 8 are disposed on the upper and lower surfaces of the motor casing 3, the motor casing 3 includes a paint layer 301, an anti-static layer 302, an insulating layer 303, a first high-strength layer 304 and a second high-strength layer 305, the paint layer 301 is epoxy resin paint, the anti-static layer 302 is anti-static polycarbonate plastic, the insulating layer 303 is insulating PVC plastic, the first high-strength layer 304 is carbon steel, the second high-strength layer 305 is iron-aluminum alloy, the paint layer 301 is coated on the outer surface of the anti-static layer 302, the anti-static layer 302 is disposed outside the insulating layer 303, the insulating layer 303 is disposed outside the first high-strength layer 304, the first high-strength layer 304 is disposed outside the second high-strength layer 305, the left end and the right end of the top of the base 1 are both provided with a thread groove 5, the bolt 2 is in threaded connection with the inner cavity of the thread groove 5, the left side of the inner cavity of the motor shell 3 is provided with a heat dissipation port 6, the inner cavity of the heat dissipation port 6 is fixedly connected with a dustproof net 7, the dustproof net 7 is a nylon plastic net, the heat dissipation effect can be achieved through a heat dissipation hole 8, the heat dissipation effect can be further improved by utilizing the heat dissipation port 6, the dustproof net 7 can achieve the dustproof effect, the motor can be fixed on the base 1 by utilizing the bolt 2 and the connecting bracket 4, the anticorrosion effect can be achieved by utilizing the paint layer 301, the motor shell 3 can have good corrosion resistance, the motor shell 3 is prevented from being corroded by external substances, the antistatic layer 302 can achieve the antistatic effect, the antistatic layer 302 is prevented from generating static electricity, and the insulating layer 303 can achieve the insulating effect, can improve the security, utilize first high strength layer 304 and second high strength layer 305, can be so that motor casing 3 has good intensity, avoid motor casing 3 to receive external force influence and damaged, can improve motor casing 3's life, solved present motor and can adhere to motor casing's surface at the electric charge that the operation in-process produced to make motor casing's surface produce static, static can produce the problem of harm to the people.

When in use, the heat dissipation effect can be achieved through the heat dissipation holes 8, the heat dissipation effect can be further improved through the heat dissipation openings 6, the dust prevention effect can be achieved through the dust prevention net 7, the motor can be fixed on the base 1 through the bolts 2 and the connecting supports 4, the corrosion prevention effect can be achieved through the paint layers 301, the motor shell 3 can have good corrosion resistance, the motor shell 3 is prevented from being corroded by external substances, the static prevention layer 302 can play a role in static prevention, the static prevention layer 302 is prevented from generating static electricity, the insulation effect can be achieved through the insulation layer 303, the safety can be improved, the motor shell 3 can have good strength through the first high-strength layer 304 and the second high-strength layer 305, the motor shell 3 is prevented from being damaged due to external force influence, the service life of the motor shell 3 can be prolonged, the problem that electric charges generated in the operation process of the existing motor can be attached to the surface of the motor shell is solved, thereby causing the surface of the motor shell to generate static electricity which can cause harm to people.

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

Claims (5)

1. The utility model provides a motor that possesses antistatic function, includes base (1) and motor casing (3), its characterized in that: the utility model discloses a motor casing, including motor casing (3), top and bottom, the equal fixedly connected with linking bridge (4) in both ends about motor casing (3), be provided with bolt (2) on linking bridge (4), the upper and lower two sides of motor casing (3) all is provided with louvre (8), motor casing (3) include dope layer (301), antistatic backing (302), insulating layer (303), first high strength layer (304) and second high strength layer (305), dope layer (301) are the epoxy lacquer, antistatic backing (302) are antistatic polycarbonate plastics, insulating layer (303) are insulating PVC plastics, first high strength layer (304) are the carbon steel, second high strength layer (305) are the iron-aluminum alloy.

2. The motor with an antistatic function according to claim 1, characterized in that: the paint layer (301) is coated on the outer surface of the anti-static layer (302), and the anti-static layer (302) is located outside the insulating layer (303).

3. The motor with an antistatic function according to claim 1, characterized in that: the insulating layer (303) is located outside the first high-strength layer (304), and the first high-strength layer (304) is located outside the second high-strength layer (305).

4. The motor with an antistatic function according to claim 1, characterized in that: thread grooves (5) are formed in the left end and the right end of the top of the base (1), and the bolt (2) is in threaded connection with the inner cavity of each thread groove (5).

5. The motor with an antistatic function according to claim 1, characterized in that: heat dissipation opening (6) have been seted up on the left side of motor casing (3) inner chamber, the inner chamber fixedly connected with dust screen (7) of heat dissipation opening (6), dust screen (7) are nylon plastic net.

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