CN211908536U

CN211908536U - High-efficient radiating motor end cover

Info

Publication number: CN211908536U
Application number: CN202020581474.0U
Authority: CN
Inventors: 王祥
Original assignee: Wuhu Xin'aite Electromechanical Co ltd
Current assignee: Wuhu Xin'aite Electromechanical Co ltd
Priority date: 2020-04-18
Filing date: 2020-04-18
Publication date: 2020-11-10
Anticipated expiration: 2030-04-18

Abstract

The utility model discloses a high-efficient radiating motor end cover, including the lid, the outside welding of lid right-hand member has the flange, and the even welding in surface of flange has the bolt mouth, the welding has the bearing frame on the left inner wall of lid, and the middle part of bearing frame inserts and is equipped with the center sleeve, the even welding in outside of center sleeve right-hand member has the flabellum, the one end that the center sleeve was kept away from to the flabellum has all welded the slider, the middle part of lid is provided with the slide, the inside of lid left side inner wall is provided with the copper sheet, the middle part of lid is provided with the copper ring, the middle part on lid right side is inserted and is equipped with the. The utility model discloses an inside heat of motor is taken away to the in-process that the air current flows to the heat conduction of copper sheet to the lid surface is to the copper ring, dispels the heat to the gas outlet when the air current passes through the gas outlet and discharges, thereby the effectual inside radiating effect of lid and motor that has improved, heat dispersion is strong.

Description

High-efficient radiating motor end cover

Technical Field

The utility model relates to a motor end cover technical field specifically is a high-efficient radiating motor end cover.

Background

The motor is an electromagnetic device for realizing electric energy conversion or transmission according to the law of electromagnetic induction, and the motor mainly has the function of generating driving torque and is used as a power source of electric appliances or various machines, the motor is various in types and generally consists of a core body and a shell of magnetomotive force.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient radiating motor end cover to current end cover simple structure who proposes in solving above-mentioned background art, its heat dispersion is not strong, and heat radiation fins on the shell can't dispel the heat to the end cover, leads to the end cover often at the work in the temperature very high, causes the problem of influence to the motor internal circuit.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-efficient radiating motor end cover, includes the lid, the outside welding of lid right-hand member has the joint band, and the even welding in surface of joint band has the bolt mouth, and the quantity of bolt mouth is six, the welding has the bearing frame on the left inner wall of lid, and the middle part of bearing frame is inserted and is equipped with the center sleeve, the even welding in outside of center sleeve right-hand member has the flabellum, the one end that the center sleeve was kept away from to the flabellum has all welded the slider, the middle part of lid is provided with the slide, the slider all inserts and establishes inside the slide, the inside of lid left side inner wall is provided with the copper sheet, the middle part of lid is provided with the copper ring, the middle part on.

Preferably, the number of the fan blades is four, and the fan blades are all arc-surface-shaped with the middle part protruding.

Preferably, the slider is kept away from one side of flabellum and is all embedded with the ball, and the ball all laminates with the slide inner wall mutually.

Preferably, one side of the copper sheet close to the copper ring is welded and fixed with the copper ring, and air outlets are uniformly formed in the surface of the copper ring.

Preferably, the outer side of the baffle is provided with external threads, and the inner wall of the cover body is provided with internal threads matched with the baffle.

Preferably, the number of the through openings is six, and the through openings are distributed on the surface of the baffle in an annular mode.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a be provided with the flabellum, the motor shaft rotates and drives the center cover and rotate, the center cover drives the flabellum and carries out circular motion, make the inside air current from the right side left that produces of lid, the air current passes through inside opening flow direction lid from the inside of motor, the rethread gas outlet is discharged, the inside heat of motor is taken away to the in-process that the air current flows, and the copper sheet is to the heat conduction on lid surface to copper ring, dispel the heat to the gas outlet when the air current passes through the gas outlet and discharges, thereby the effectual inside radiating effect of lid and motor that has improved, heat.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

fig. 2 is an enlarged schematic view of the structure at a in fig. 1 of the present invention;

FIG. 3 is a schematic front view of the structure of the present invention;

FIG. 4 is a schematic side view of the structure of the present invention;

fig. 5 is a schematic side view of the structure of the present invention.

In the figure: 1. a cover body; 2. a connecting edge; 3. a bolt opening; 4. a bearing seat; 5. a central sleeve; 6. a fan blade; 7. a slider; 8. a slideway; 9. a ball bearing; 10. a copper sheet; 11. a copper ring; 12. an air outlet; 13. a baffle plate; 14. and (6) a port.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-5, the present invention provides an embodiment:

a motor end cover with high-efficiency heat dissipation comprises a cover body 1, wherein a connecting edge 2 is welded on the outer side of the right end of the cover body 1, bolt ports 3 are uniformly welded on the surface of the connecting edge 2, the number of the bolt ports 3 is six, a bearing seat 4 is welded on the inner wall of the left side of the cover body 1, a center sleeve 5 is inserted in the middle of the bearing seat 4, fan blades 6 are uniformly welded on the outer side of the right end of the center sleeve 5, the number of the fan blades 6 is four, the fan blades 6 are all in an arc surface shape with a convex middle part, the center sleeve 5 drives the fan blades 6 to rotate to generate air flow from right to left, a sliding block 7 is welded at one end of each fan blade 6 far away from the center sleeve 5, a sliding way 8 is arranged in the middle of the cover body 1, the sliding blocks 7 are all inserted in the sliding way 8, balls 9 are embedded in one side of each sliding block 7 far away from each, the ball 9 effectively reduces the friction force between the slide block 7 and the inner wall of the slide way 8, thereby improving the fluency of the rotation of the fan blade 6;

the inner part of the inner wall of the left side of the cover body 1 is provided with a copper sheet 10, the middle part of the cover body 1 is provided with a copper ring 11, one side of the copper sheet 10 close to the copper ring 11 is welded and fixed with the copper ring 11, the surface of the copper ring 11 is uniformly provided with gas outlets 12, the copper sheet 10 conducts heat on the surface of the cover body 1 to the copper ring 11, the gas outlet 12 is radiated when the gas flow is discharged through the gas outlets 12, so as to radiate the cover body 1, a baffle 13 is inserted in the middle part of the right side of the cover body 1, the surface of the baffle 13 is uniformly provided with through holes 14, the outer side of the baffle 13 is provided with external threads, the inner wall of the cover body 1 is provided with internal threads matched with the baffle 13, a user can screw the baffle 13 into the cover body 1 through a thread structure, so as to tightly press the slide way 8 through the baffle 13, airflow can flow out of the interior of the motor through the openings 14, effectively dissipating heat from the interior of the motor, and when the user rotates the baffle 13, the user can use the tool to insert the openings 14 to rotate the baffle 13.

The working principle is as follows: when a user installs the cover body 1, firstly, a bearing is inserted into the bearing seat 4, then the center sleeve 5 is inserted into the middle of the bearing, the slide way 8 enters the cover body 1, then the baffle 13 is screwed into the middle of the cover body 1, then the cover body 1 is installed on a motor, a motor shaft sequentially penetrates through the baffle 13, the center sleeve 5 and the middle of the cover body 1, and finally the cover body 1 is installed on the motor by penetrating through the bolt port 3 through a bolt;

in-process of motor work, the motor shaft rotates and drives central cover 5 and rotate, central cover 5 drives flabellum 6 and carries out circular motion, make the inside air current from the right side left that produces of lid 1, the air current flows to lid 1 inside through opening 14 from the inside of motor, rethread gas outlet 12 discharges, the inside heat of motor is taken away to the in-process that the air current flows, and copper sheet 10 is to heat conduction to copper ring 11 on lid 1 surface, dispel the heat to gas outlet 12 when the air current passes through gas outlet 12 and discharges, thereby the effectual radiating effect who has improved lid 1 and motor inside.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a high-efficient radiating motor end cover, includes lid (1), its characterized in that: the outer side of the right end of the cover body (1) is welded with a connecting edge (2), the surface of the connecting edge (2) is uniformly welded with bolt ports (3), the number of the bolt ports (3) is six, the inner wall of the left side of the cover body (1) is welded with a bearing seat (4), the middle of the bearing seat (4) is inserted with a center sleeve (5), the outer side of the right end of the center sleeve (5) is uniformly welded with fan blades (6), one ends, far away from the center sleeve (5), of the fan blades (6) are all welded with sliding blocks (7), the middle of the cover body (1) is provided with a slide way (8), the sliding blocks (7) are all inserted in the slide way (8), the inner part of the inner wall of the left side of the cover body (1) is provided with copper sheets (10), the middle of the cover body (1) is provided with a copper ring (11), and the middle, and the surface of the baffle (13) is uniformly provided with through holes (14).

2. The motor end cover with efficient heat dissipation according to claim 1, wherein: the fan blades (6) are four in number, and the fan blades (6) are all arc-surface-shaped with the middle part protruding.

3. The motor end cover with efficient heat dissipation according to claim 1, wherein: slider (7) are kept away from one side of flabellum (6) all is embedded to have ball (9), just ball (9) all with slide (8) inner wall laminates mutually.

4. The motor end cover with efficient heat dissipation according to claim 1, wherein: one side of the copper sheet (10) close to the copper ring (11) is fixedly welded with the copper ring (11), and air outlets (12) are uniformly formed in the surface of the copper ring (11).

5. The motor end cover with efficient heat dissipation according to claim 1, wherein: the outer side of the baffle (13) is provided with external threads, and the inner wall of the cover body (1) is provided with internal threads matched with the baffle (13).

6. The motor end cover with efficient heat dissipation according to claim 1, wherein: the quantity of through opening (14) is six, through opening (14) are in the surface of baffle (13) is the annular and distributes.