CN209448527U - A kind of bracket of high-speed motor - Google Patents

Abstract

The utility model discloses a kind of brackets of high-speed motor, including workpiece, there are four convex blocks for the surface setting of the workpiece, and arc-shaped groove is provided between two convex blocks, there are two circular holes for setting on the groove, and the surface of groove is provided with indent circular groove, the indent circular groove is symmetrical set on the surface of groove, the surface of the convex block is provided with fillet, the workpiece is internally provided with fixation hole, and surface groove is provided between the inner wall of fixation hole and the surface of workpiece, four convex blocks are symmetrical set that the utility model relates to technical field of motors on workpiece.The bracket of the high-speed motor solves motor internal stent periphery with more electronic component, needs space of more arranging, and supporting structure can not have the problem of wind direction guiding role, it is more conducive to air flowing, heat dissipation is more preferable, so that motor performance is more excellent.

Description

A kind of bracket of high-speed motor

Technical field

The utility model relates to technical field of motors, specially a kind of bracket of high-speed motor.

Background technique

Motor refers to a kind of calutron that conversion or the transmitting of electric energy are realized according to the law of electromagnetic induction, or will be a kind of The electric energy of form is converted into another form of electric energy, and motor is to convert electrical energy into mechanical energy, and trestle component is as us One of the component part of super high speed motor, play the role of it is critically important, with rotor part assembly rear support in motor housing Portion, while having supporting role to stator component, motor internal stent periphery has more electronic component, needs more to arrange Cloth space, and supporting structure can not have wind direction guiding role, can hinder wind path, the air flowing being unfavorable for.

Utility model content

In view of the deficiencies of the prior art, the utility model provides a kind of bracket of high-speed motor, solves inside motor Support perimeter has more electronic component, needs space of more arranging, and supporting structure can not have wind direction and be oriented to The problem of effect.

In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of bracket of high-speed motor, Including workpiece, there are four convex blocks for the surface setting of the workpiece, and are provided with arc-shaped groove between two convex blocks, described recessed There are two circular holes for setting on slot, and the surface of groove is provided with indent circular groove.

Preferably, the indent circular groove is symmetrical set on the surface of groove.

Preferably, the surface of the convex block is provided with fillet.

Preferably, the workpiece is internally provided with fixation hole, and is arranged between the inner wall of fixation hole and the surface of workpiece There is surface groove.

Preferably, four convex blocks are symmetrical set on workpiece.

Beneficial effect

The utility model provides a kind of bracket of high-speed motor.Have it is following the utility model has the advantages that

(1), the bracket of the high-speed motor, by setting on groove, there are two circular holes, and the surface of groove is provided with indent Circular groove, indent circular groove are symmetrical set on the surface of groove, so that bracket area occupied is less, to the electronics member device of support perimeter Part has more arrangement spaces, the indent circular feature of indent circular groove, so that the obstruction that wind path is subject to becomes smaller, has played certain lead To effect, it is more conducive to air flowing, heat dissipation is more preferable, so that motor performance is more excellent.

(2), the bracket of the high-speed motor, by being provided with arc-shaped groove between two convex blocks, to support perimeter Electronic component has more arrangement spaces so that the obstruction that wind path is subject to becomes smaller, and has certain guiding role, more added with Conducive to air flowing, heat dissipation is more preferable, so that motor performance is more excellent.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the front view of the utility model form workpiece；

Fig. 3 is the side view of the utility model form workpiece.

In figure: 1 workpiece, 2 convex blocks, 3 grooves, 4 circular holes, 5 indent circular grooves, 6 fillets, 7 fixation holes, 8 surface grooves.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of bracket of high-speed motor, including workpiece 1, The surface setting of workpiece 1 is there are four convex block 2, and four convex blocks 2 are symmetrical set on workpiece 1, and the surface of convex block 2 is provided with fillet 6, air flow resistance is reduced, and arc-shaped groove 3 is provided between two convex blocks 2, the structure that workpiece 1 is greatly saved is empty Between, improve the space utilization inside motor；

As shown in Figures 2 and 3, there are two circular holes 4 for setting on the utility model groove 3, and the surface of groove 3 is provided with indent Circular groove 5, indent circular groove 5 are symmetrical set on the surface of groove 3, so that having wind direction guiding role, the air flowing being conducive to is mentioned High heat exchange rate；

As shown in Figure 1, the utility model workpiece 1 is internally provided with fixation hole 7, and the inner wall of fixation hole 7 and workpiece 1 Surface groove 8 is provided between surface, the assembly convenient for workpiece 1 is fixed.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of bracket of high-speed motor, including workpiece (1), it is characterised in that: there are four convex for the surface setting of the workpiece (1) Block (2), and be provided with arc-shaped groove (3) between two convex blocks (2), on the groove (3) there are two settings circular hole (4), And the surface of groove (3) is provided with indent circular groove (5).

2. a kind of bracket of high-speed motor according to claim 1, it is characterised in that: the indent circular groove (5) is in groove (3) surface is symmetrical set.

3. a kind of bracket of high-speed motor according to claim 1, it is characterised in that: the surface of the convex block (2) is arranged There are fillet (6).

4. a kind of bracket of high-speed motor according to claim 1, it is characterised in that: the inside of the workpiece (1) is arranged Have fixation hole (7), and is provided with surface groove (8) between the inner wall of fixation hole (7) and the surface of workpiece (1).

5. a kind of bracket of high-speed motor according to claim 1, it is characterised in that: four convex blocks (2) are in workpiece (1) it is symmetrical set on.