Casing of aluminum profile motor

Abstract

The utility model relates to the technical field of aluminum profile motors, in particular to a casing of an aluminum profile motor, which comprises an aluminum profile motor main body, a motor output rotating shaft is assembled on the inner wall of the aluminum profile motor main body, and a first turbine fan is fixedly connected to the end part of the motor output rotating shaft. According to the casing of the aluminum profile motor, when a first turbine fan rotates, a square rod at the end of the first turbine fan drives a conical fluted disc on the outer wall to rotate together, and when the conical fluted disc rotates, a first conical tooth and a second conical tooth on the two sides are driven to rotate in the opposite directions through the meshing relation; at the moment, a second turbine fan and a third turbine fan corresponding to the end parts of the first bevel gear and the second bevel gear also rotate in opposite directions, so that the second turbine fan and the third turbine fan rotate in opposite directions, the second turbine fan conveys air to the third turbine fan, and the third turbine fan conveys air to the outside of the first heat dissipation groove; therefore, an air channel from the second turbine fan to the third turbine fan is formed for heat dissipation.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum profile motors, in particular to a casing of an aluminum profile motor. Background Art

[0002] As the name suggests, an aluminum profile motor is a motor whose shell is made of aluminum alloy. The shell of the motor is made of aluminum alloy in one piece.

[0003] The existing aluminum profile motor casings on the market have low heat dissipation efficiency during the use of the motors, which can easily lead to temperature accumulation on the inner wall of the casing, further reducing the service life of the motor components. Utility Model Content

[0004] The utility model provides a casing of an aluminum profile motor, which has the beneficial effect of facilitating heat dissipation in more directions and spaces, and solves the problem mentioned in the above background technology that the casing of the existing motor on the market is easy to cause the temperature of the inner wall of the casing to accumulate during the use of the motor due to the low heat dissipation efficiency of most motor casings, further reducing the service life of the motor parts. To achieve the above purpose, the utility model provides the following technical solutions: a casing of an aluminum profile motor, including an aluminum profile motor body, the inner wall of the aluminum profile motor body is equipped with a motor output shaft, the end of the motor output shaft is fixedly connected with a first turbine fan, the end of the first turbine fan is fixedly connected with a square rod, the outer wall of the square rod is slidably equipped with a conical toothed disk, the outer wall of the conical toothed disk is provided with a square groove, the inner wall of the square groove is consistent with the outer wall contour of the square rod, the outer wall of the conical toothed disk is meshed with a first bevel and a second bevel, and the ends of the first bevel and the second bevel are respectively fixedly connected with a second turbine fan and a third turbine fan.

[0005] As an optional scheme for the casing of an aluminum profile motor described in the utility model, wherein: the outer wall of the aluminum profile motor body is fixedly connected with a connecting flange, and the aluminum profile motor body is connected to the aluminum profile motor casing body through the connecting flange.

[0006] As an optional scheme for the casing of an aluminum profile motor described in the utility model, wherein: the inner wall of the connecting flange is threadedly connected with a fixing bolt, and the outer wall of the fixing bolt is threadedly connected to the end of the aluminum profile motor casing body.

[0007] As an optional scheme for the casing of an aluminum profile motor described in the utility model, wherein: the outer wall of the aluminum profile motor casing body is provided with a first heat dissipation groove, the first heat dissipation groove is provided at two locations, and the inner wall of the first heat dissipation groove is fixedly connected with a dustproof net.

[0008] As an optional scheme for the casing of an aluminum profile motor described in the utility model, one end of the first bevel gear and one end of the second bevel gear are both rotatably connected to the inner wall of the aluminum profile motor casing body.

[0009] As an optional scheme for the casing of an aluminum profile motor described in the utility model, wherein: a second heat dissipation groove is opened at the end of the aluminum profile motor casing body, and the second heat dissipation groove is set to be an annular contour.

[0010] As an optional scheme for the casing of an aluminum profile motor described in the utility model, wherein: the first bevel gear and the second bevel gear are symmetrically arranged with a conical gear disc.

[0011] As an optional scheme for the casing of an aluminum profile motor described in the utility model, wherein: the second turbine fan and the third turbine fan are arranged on the same straight line as the first heat dissipation slot.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] In the utility model, at this time, as the motor output shaft rotates, the end of the motor output shaft rotates with the first turbofan. After the first turbofan rotates, the first turbofan starts to blow air into the aluminum profile motor casing body, and starts to blow air outwards through the second heat dissipation groove opened at the end of the aluminum profile motor casing body to dissipate heat.

[0014] In the utility model, while the first turbine fan rotates, the square rod at its end will also rotate with the conical gear disk on the outer wall. While the conical gear disk rotates, it drives the first bevel teeth and the second bevel teeth on both sides to rotate in opposite directions through the meshing relationship. Therefore, at this time, the second turbine fan and the third turbine fan corresponding to the ends of the first bevel teeth and the second bevel teeth will also rotate in opposite directions. Therefore, since the second turbine fan and the third turbine fan have opposite rotation directions, the second turbine fan delivers wind toward the third turbine fan, and the third turbine fan delivers wind toward the outside of the first heat dissipation slot, thereby forming an air duct from the second turbine fan to the third turbine fan for heat dissipation, which further increases the heat dissipation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a top view of the structure section of the utility model;

[0017] Figure 3 For the utility model Figure 2 A magnified view of the structure at center;

[0018] Figure 4 It is a rear view structural schematic diagram of the utility model;

[0019] Figure 5 It is a front structural cross-sectional view of the utility model.

[0020] In the figure: 1. aluminum profile motor body; 101. square groove; 102. square rod; 2. first heat dissipation groove; 3. dust screen; 4. aluminum profile motor housing body; 5. connecting flange; 6. fixing bolt; 7. second heat dissipation groove; 8. motor output shaft; 9. first turbofan; 10. conical gear disc; 11. first bevel gear; 12. second turbofan; 13. second bevel gear; 14. third turbofan. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Embodiment 1

[0023] This embodiment is intended to promote the solution of the problem that the motor housing currently on the market has a low heat dissipation efficiency during the use of the motor, which easily leads to the accumulation of temperature on the inner wall of the housing, further reducing the service life of the motor parts. Please refer to Figure 1-Figure 5 , a casing of an aluminum profile motor, comprising an aluminum profile motor body 1, the inner wall of the aluminum profile motor body 1 is equipped with a motor output shaft 8, the end of the motor output shaft 8 is fixedly connected with a first turbine fan 9, the end of the first turbine fan 9 is fixedly connected with a square rod 102, the outer wall of the square rod 102 is slidably equipped with a conical gear disk 10, the outer wall of the conical gear disk 10 is provided with a square groove 101, the inner wall of the square groove 101 is consistent with the outer wall contour of the square rod 102, the outer wall of the conical gear disk 10 is meshed with a first bevel gear 11 and a second bevel gear 13, the ends of the first bevel gear 11 and the second bevel gear 13 are respectively fixedly connected with a second turbine fan 12 and a third turbine fan 14, at this time, the square rod 102 is in the square groove 101, and because the outer contour of the square rod 102 matches the inner contour of the square groove 101, and both are square contour settings, so after starting the aluminum profile motor body 1;

[0024] At this time, as the motor output shaft 8 rotates, the end of the motor output shaft 8 rotates with the first turbofan 9. After the first turbofan 9 rotates, the first turbofan 9 starts to blow air into the aluminum profile motor housing body 4.

[0025] The outer wall of the aluminum profile motor body 1 is fixedly connected with a connecting flange 5, and the aluminum profile motor body 1 is connected to the aluminum profile motor housing body 4 through the connecting flange 5;

[0026] The inner wall of the connecting flange 5 is threadedly connected with a fixing bolt 6, and the outer wall of the fixing bolt 6 is threadedly connected with the end of the aluminum profile motor housing body 4;

[0027] The outer wall of the aluminum profile motor housing body 4 is provided with a first heat dissipation groove 2, and the first heat dissipation groove 2 is provided at two locations. The inner wall of the first heat dissipation groove 2 is fixedly connected with a dustproof net 3;

[0028] One end of the first bevel gear 11 and the second bevel gear 13 are both rotatably connected to the inner wall of the aluminum profile motor housing body 4;

[0029] A second heat dissipation groove 7 is provided at the end of the aluminum profile motor housing body 4, and the second heat dissipation groove 7 is arranged in an annular profile;

[0030] The first bevel gear 11 and the second bevel gear 13 are symmetrically arranged with the conical gear disc 10, and the second turbofan 12 and the third turbofan 14 corresponding to the ends of the first bevel gear 11 and the second bevel gear 13 will also rotate in opposite directions. Therefore, the second turbofan 12 and the third turbofan 14 have opposite rotation directions. The second turbofan 12 delivers wind toward the third turbofan 14, and the third turbofan 14 delivers wind toward the outside of the first heat dissipation slot 2, thereby forming an air duct from the second turbofan 12 to the third turbofan 14 for heat dissipation, further increasing the heat dissipation efficiency;

[0031] The second turbofan 12 and the third turbofan 14 are arranged on the same straight line as the first heat dissipation slot 2 .

[0032] In this embodiment: during the use of the motor, the existing motor housing on the market has a low heat dissipation efficiency, which easily leads to the accumulation of temperature on the inner wall of the housing, further reducing the service life of the motor parts;

[0033] In order to avoid the above situation, when using the motor housing, first align the end of the aluminum profile motor housing body 4 with the connecting flange 5 at the end of the aluminum profile motor body 1, then rotate the aluminum profile motor housing body 4 to adjust the square rod 102 to align and insert into the square groove 101, and then use a plurality of fixing bolts 6 to screw through the connecting flange 5 threadedly connected thereto and the reserved holes at the end of the aluminum profile motor housing body 4 to complete the docking installation of the aluminum profile motor housing body 4 and the aluminum profile motor body 1;

[0034] With the aluminum profile motor housing body 4 being loaded, the square rod 102 is now in the square groove 101, and since the outer contour of the square rod 102 matches the inner contour of the square groove 101, and both are square contour settings, after starting the aluminum profile motor body 1;

[0035] At this time, as the motor output shaft 8 rotates, the end of the motor output shaft 8 rotates with the first turbofan 9. After the first turbofan 9 rotates, the first turbofan 9 starts to blow air into the aluminum profile motor housing body 4, and starts to blow air outwards through the second heat dissipation slot 7 opened at the end of the aluminum profile motor housing body 4 to dissipate heat;

[0036] While the first turbofan 9 rotates, the square rod 102 at its end will also rotate with the conical gear disc 10 on the outer wall. While the conical gear disc 10 rotates, the first bevel teeth 11 and the second bevel teeth 13 on both sides are rotated in opposite directions through the meshing relationship. Therefore, at this time, the second turbofan 12 and the third turbofan 14 corresponding to the ends of the first bevel teeth 11 and the second bevel teeth 13 will also rotate in opposite directions. Therefore, the second turbofan 12 and the third turbofan 14 have opposite rotation directions. The second turbofan 12 delivers wind toward the third turbofan 14, and the third turbofan 14 delivers wind toward the outside of the first heat dissipation slot 2, thereby forming an air duct from the second turbofan 12 to the third turbofan 14 for heat dissipation, further increasing the heat dissipation efficiency.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A housing of an aluminum profile motor, comprising an aluminum profile motor body (1), characterized in that: The inner wall of the aluminum profile motor body (1) is equipped with a motor output shaft (8), the end of the motor output shaft (8) is fixedly connected to a first turbine fan (9), the end of the first turbine fan (9) is fixedly connected to a square rod (102), the outer wall of the square rod (102) is slidably equipped with a conical toothed disc (10), the outer wall of the conical toothed disc (10) is provided with a square groove (101), the inner wall of the square groove (101) is consistent with the outer wall profile of the square rod (102), the outer wall of the conical toothed disc (10) is meshingly connected with a first bevel tooth (11) and a second bevel tooth (13), the ends of the first bevel tooth (11) and the second bevel tooth (13) are respectively fixedly connected to a second turbine fan (12) and a third turbine fan (14).

2. The housing of an aluminum profile motor according to claim 1, characterized in that: The outer wall of the aluminum profile motor body (1) is fixedly connected with a connecting flange (5), and the aluminum profile motor body (1) is connected to the aluminum profile motor housing body (4) via the connecting flange (5).

3. The housing of an aluminum profile motor according to claim 2, characterized in that: The inner wall of the connecting flange (5) is threadedly connected with a fixing bolt (6), and the outer wall of the fixing bolt (6) is threadedly connected to the end of the aluminum profile motor housing body (4).

4. The housing of an aluminum profile motor according to claim 3, characterized in that: The outer wall of the aluminum profile motor housing body (4) is provided with a first heat dissipation groove (2), the first heat dissipation groove (2) is provided at two locations, and the inner wall of the first heat dissipation groove (2) is fixedly connected with a dustproof net (3).

5. The housing of an aluminum profile motor according to claim 4, characterized in that: One end of each of the first bevel gear (11) and the second bevel gear (13) is rotatably connected to the inner wall of the aluminum profile motor housing body (4).

6. The housing of an aluminum profile motor according to claim 5, characterized in that: A second heat dissipation groove (7) is provided at the end of the aluminum profile motor housing body (4), and the second heat dissipation groove (7) is arranged to have an annular profile.

7. The housing of an aluminum profile motor according to claim 6, characterized in that: The first bevel teeth (11) and the second bevel teeth (13) are symmetrically arranged on the conical toothed disc (10).

8. The housing of an aluminum profile motor according to claim 7, characterized in that: The second turbofan (12) and the third turbofan (14) are arranged on the same straight line as the first heat dissipation slot (2).

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