CN103219819A

CN103219819A - Efficient motor

Info

Publication number: CN103219819A
Application number: CN201310089520XA
Authority: CN
Inventors: 戴茂群
Original assignee: YANGZHOU HUASHENG MOTORS MANUFACTURING Co Ltd
Current assignee: YANGZHOU HUASHENG MOTORS MANUFACTURING Co Ltd
Priority date: 2013-03-20
Filing date: 2013-03-20
Publication date: 2013-07-24

Abstract

The invention discloses an efficient motor comprising a motor machine shell and feet. The periphery of the motor shell body is provided with radiating ribs which are of a parallel rack structure. A safety check block is arranged between each two adjacent radiating ribs. Hanging rings are arranged in the middle of the motor machine shell in the axial direction and are at least four in number. The hanging rings are evenly distributed on the circumference of the motor machine shell. A plurality of grooves for installation of nuts are reserved in the bottom of the motor machine shell. The feet and the motor machine shell are fixedly installed in the mode that bolts directly penetrate into the feet and the nuts. The efficient motor is convenient to assemble and disassemble, ingenious in structure, and capable of effectively guaranteeing safety of a human body and machine equipment, enables the structure of products to be reasonable and meets market needs.

Description

A kind of high efficiency motor

Technical field

The present invention relates to a kind of motor, belong to machine field.

Background technology

Motor is meant according to the law of electromagnetic induction realizes electric energy conversion or a kind of calutron that transmits, and its main effect is to produce driving torque, as the power source of electrical appliance or various machineries.Generator represents with alphabetical G that in circuit its main effect is to utilize mechanical energy to be converted into electric energy, and at present the most frequently used is to utilize pushing generator rotors such as heat energy, water energy to generate electricity.

At present, radiating ribs on the casing of middle-size and small-size motor is a parallel teeth, there is following problem in the motor of this design: when motor rotation, finger can directly touch the fan blade outlet of the rotation of motor by the fan housing place, and therefore original motor can not meet the requirement of product safety regulation.

In addition, the suspension ring of installing on present original middle and small motor casing have following characteristics: the one, and suspension ring and casing top are fixing separately; The 2nd, only there is one on the motor suspension ring position is arranged.Adopt the motor hanging apparatus of this structure and mounting means, have following shortcoming: the one, inconvenience when on the big motor handling facilities of weight, using; The 2nd, because only a fixed position lifting, motor is instability when lifting; The 3rd, motor can't rotate lifting.

Secondly, the lower margin of original middle and small motor adopts bolt directly is fixed on mode on the motor case, adopts the ground foot device of this design to have following problem: the one, dismantle cumbersome; The 2nd, the screw degree of depth of processing on the motor case is required than higher, be difficult to guarantee motor degree of protection high request; The 3rd, fixedly the screw of lower margin is often dismantled easy stripped thread; The 4th, processing screw hole is time-consuming.

Summary of the invention

Goal of the invention: in order to overcome the deficiencies in the prior art, the present invention proposes a kind of efficiency motors.

Technical scheme: for solving the problems of the technologies described above, a kind of high efficiency motor of the present invention comprises motor case and lower margin, and described motor case is placed outward and is provided with radiating ribs, described radiating ribs is the parallel rack structure, between every adjacent two radiating ribs safety catch is installed; The axial centre position of described motor case is provided with suspension ring, and described suspension ring have four at least, and these suspension ring are evenly arranged on the motor case circumference; The bottom of described motor case is reserved with the groove of some installation nuts, and described lower margin and motor case fixedly mount by the mode that bolt is directly penetrated lower margin and nut.

As preferably, described groove also can be four, and these four grooves are square and are distributed in the motor case bottom;

As preferably, described suspension ring also can be six, angle between each suspension ring is 60 degree, need only symmetry during use and hang the both sides suspension ring, motor just can any 90 ° of installations, and these suspension ring can adopt the mode of welding to be installed on the motor case, also can be with suspension ring and motor case integrated design;

As preferably, described safety catch adopts the mode of welding to be installed between every adjacent two radiating ribs, also can be with safety catch and motor case integrated design.

Beneficial effect: a kind of high efficiency motor of the present invention, can effectively guarantee the person and machinery equipment purpose safe in utilization, make the structure of product be tending towards more rationally satisfying market demands; The suspension ring of high efficiency motor of the present invention are installed on the motor case axial centre position and evenly are arranged on the casing circumference in addition, the number of suspension ring is at least four, need only symmetry during use and hang the both sides suspension ring, motor just can any 90 ° of installations, use the suspension ring device of this structure, compact conformation is stable, and is easy to loading and unloading, can rotate lifting, help promoting producing and use; The detachable lower margin of high efficiency motor of the present invention, easy to loading and unloading, structure is ingenious, and fixedly the screw of lower margin is not easy stripped thread, has prolonged the service life of product, and with low cost, can produce in batches to come into operation.

Description of drawings

Fig. 1 is a general structure schematic diagram of the present invention;

Fig. 2 is the end view of Fig. 1;

Fig. 3 is a polycrystalline substance schematic diagram of the present invention.

Embodiment

Below in conjunction with accompanying drawing the present invention is done further explanation.

As shown in Figure 1 to Figure 3, a kind of high efficiency motor of the present invention comprises motor case 1 and lower margin 6, and described motor case 1 outer placing is provided with radiating ribs 2, and described radiating ribs 2 is the parallel rack structure, between every adjacent two radiating ribs 2 safety catch 7 is installed; Described motor case 1 axial centre position is provided with suspension ring 3, and described suspension ring 3 have four at least, and these suspension ring 3 are evenly arranged on motor case 1 circumference; The bottom of described motor case 1 is reserved with the groove of some installation nuts 5, and described lower margin 6 and motor case 1 are by directly penetrating lower margin 6 with bolt 4 and nut 5 modes fixedly mount.

In the present embodiment, described suspension ring 3 also can be six, and the angle between each suspension ring 3 is 60 degree, as long as symmetry hangs the both sides suspension ring, motor just can any 90 ° of installations during use; Described suspension ring 3 adopt the mode of welding to be installed on the motor case 1, also can be with motor case and suspension ring integrated design.

In the present embodiment, described groove is four, and these four grooves are square and are distributed in motor case 1 bottom.

In the present embodiment, described safety catch 7 adopts the mode of welding to be installed between every adjacent two radiating ribs 2, also can be with safety catch and motor integration design.

The above only is a preferred implementation of the present invention; be noted that for those skilled in the art; under the prerequisite that does not break away from the principle of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.

Claims

1. high efficiency motor, it is characterized in that: comprise motor case (1) and lower margin (6), outer the placing of described motor case (1) is provided with radiating ribs (2), and described radiating ribs (2) is the parallel rack structure, between every adjacent two radiating ribs (2) safety catch (7) is installed; The axial centre position of described motor case (1) is provided with suspension ring (3), and described suspension ring (3) have four at least, and these suspension ring (3) are evenly arranged on motor case (1) circumference; The bottom of described motor case (1) is reserved with the groove of some installation nuts (5), and described lower margin (6) fixedly mounts by the mode that bolt (4) is directly penetrated lower margin (6) and nut (5) with motor case (1).

2. high efficiency motor according to claim 1 is characterized in that: described groove is four, and these four grooves are square and are distributed in motor case (1) bottom.

3. high efficiency motor according to claim 1 is characterized in that: described suspension ring (3) are six, and the angle between each suspension ring (3) is 60 degree.

4. according to the described suspension ring of claim 2 (3), it is characterized in that: described suspension ring (3) adopt the mode of welding to be installed on the motor case (1).

5. high efficiency motor according to claim 1 is characterized in that: described safety catch (7) adopts the mode of welding to be installed between every adjacent two radiating ribs (2).