CN215071985U

CN215071985U - Waterproof and dustproof shaded pole gear speed regulating motor

Info

Publication number: CN215071985U
Application number: CN202121247802.4U
Authority: CN
Inventors: 王东伟; 赵旭和
Original assignee: Shenzhen Shunli Motor Co ltd
Current assignee: Shenzhen Shunli Motor Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2021-12-07
Anticipated expiration: 2031-06-04

Abstract

The utility model provides a waterproof dustproof shaded pole gear speed governing motor that prevents ash relates to gear speed governing motor technical field, including motor main part, the seal box, speed governing gear, the axis of rotation, a guard plate, No. two guard plates, the antiskid ribbed tile, protective bearing, installation device and fixing device, the surface of installing in motor main part is established to the seal box cover, speed governing gear installs the top at the seal box surface, the output at motor main part is installed to the one end of axis of rotation, a guard plate is articulated through pivot and No. two guard plates, the antiskid ribbed tile is adorned admittedly respectively in the bottom of a guard plate and No. two guard plates, protective bearing adorns the inner wall at a guard plate admittedly. The utility model discloses, through setting up installation device, can avoid external dust and water to adsorb the junction when guard plate, No. two guard plates, antiskid ribbed tile and protection bearing easy to assemble, and then avoid the junction to appear because of being corroded and leading to the rusty condition.

Description

Waterproof and dustproof shaded pole gear speed regulating motor

Technical Field

The utility model relates to a gear speed regulating motor technical field especially relates to a waterproof dustproof shaded pole gear speed regulating motor.

Background

The motor of selling on the market at present, the mode of most speed governing is through the frequency conversion, perhaps becomes the alternating current and carries out the speed governing to the direct current, and along with the demand, scientific research personnel have installed gear speed change device additional for the motor to this is used for the speed governing, and this kind of motor is called gear speed regulating motor.

Traditional gear speed regulating motor adjusts the rotational speed of motor main part through the speed regulating gear when using, and the output of motor main part and the junction of axis of rotation all expose outside basically, when the junction is infected with dust and water, can be because the junction is corroded and lead to the rusty condition to appear.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a waterproof and dustproof shaded pole gear speed regulating motor.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a waterproof dustproof shaded pole gear speed governing motor, includes motor main part, seal box, speed governing gear, axis of rotation, guard plate, No. two guard plates, antiskid ribbed tile, protective bearing, installation device and fixing device, the surface at motor main part is established to the seal box cover, the top at the seal box surface is installed to the speed governing gear, the output at motor main part is installed to the one end of axis of rotation, a guard plate is articulated through pivot and No. two guard plates, the antiskid ribbed tile is adorned the bottom at a guard plate and No. two guard plates respectively admittedly, protective bearing adorns the inner wall at a guard plate admittedly, installation device sets up the surface at seal box, a guard plate, No. two guard plates and protective bearing, fixing device sets up the surface at motor main part and seal box.

Preferably, the mounting device comprises a rotating hole, a limiting groove, a driving rod, a mounting groove and an anti-slip groove, the rotating hole is formed in the inner wall of the protective bearing, the limiting groove is formed in two sides of the inner wall of the rotating hole, the driving rod is fixedly mounted on the outer surface of the rotating shaft, and the mounting groove and the anti-slip groove are formed in the outer surface of the sealing box.

Preferably, the outer surface of the first protection plate is provided with a hinge groove, and the outer surface of the second protection plate is rotatably connected with the inner wall of the hinge groove.

Preferably, the inner wall of the mounting groove is provided with a fitting hole inserted with the rotating shaft, and the antiskid plate is made of rubber.

Preferably, the outer surface of the folded first protection plate and the outer surface of the folded second protection plate are in sliding connection with the inner wall of the installation groove, and the outer surface of the antiskid plate is in sliding connection with the inner wall of the antiskid groove.

Preferably, the outer surface of the rotating shaft is in sliding connection with the inner wall of the rotating hole, and the outer surface of the driving rod is in sliding connection with the inner wall of the limiting groove.

Preferably, fixing device is including overhauing box, solid fixed ring and fixed plate, it communicates the lateral wall at motor body to overhaul the box, gu fixed ring cover establishes the surface of installing at motor body, the fixed plate welds respectively at seal box and solid fixed ring's surface, the mounting hole has been seted up to the upper surface of fixed plate.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, the motor main part, speed governing gear and axis of rotation are gear speed governing motor's basic component part, through setting up the seal box, can carry out preliminary sealing to the output of motor main part, through setting up the guard plate No. one, No. two guard plates, antiskid ribbed tile and protective bearing, can seal once more to the junction between the output of motor main part and the axis of rotation, through setting up installation device, can be in guard plate of easy to assemble No. one, No. two guard plates, when antiskid ribbed tile and protective bearing, avoid external dust and water to adsorb the junction, and then avoid the junction to appear because of being corroded and leading to rusty condition.

2. The utility model discloses in, through setting up fixing device, on the one hand can appear in the inside of motor main part and conveniently maintain it when adorning admittedly, on the other hand can fix motor main part through the bolt.

Drawings

Fig. 1 is a schematic perspective view of a water-proof and dust-proof shaded pole gear speed-regulating motor according to the present invention;

fig. 2 is an exploded view of a three-dimensional structure of a waterproof and dustproof shaded pole gear speed-regulating motor provided by the utility model;

fig. 3 is a schematic view of a partial three-dimensional structure of a waterproof and dustproof shaded pole gear speed regulating motor of the utility model;

fig. 4 is a schematic perspective view of a part of the water-proof and dust-proof shaded pole gear speed-regulating motor of the utility model.

Illustration of the drawings:

1. a motor main body; 2. a sealing box; 3. a speed regulating gear; 4. a rotating shaft; 5. a first protection plate; 6. a second protection plate; 7. an anti-skid plate; 8. a protection bearing; 9. rotating the hole; 10. a limiting groove; 11. driving the rod; 12. mounting grooves; 13. an anti-slip groove; 14. overhauling the box; 15. a fixing ring; 16. and (7) fixing the plate.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a waterproof dustproof shaded pole gear speed governing motor, including motor main part 1, seal box 2, speed governing gear 3, axis of rotation 4, guard plate 5 No. one, guard plate 6 No. two, antiskid ribbed tile 7, protective bearing 8, installation device and fixing device, 2 covers of seal box establish the surface of installing at motor main part 1, speed governing gear 3 installs the top at 2 surfaces of seal box, the output at motor main part 1 is installed to the one end of axis of rotation 4, guard plate 5 is articulated through pivot and guard plate 6 No. two, antiskid ribbed tile 7 is adorned admittedly respectively in the bottom of guard plate 5 and guard plate 6 No. two, protective bearing 8 adorns admittedly in the inner wall of guard plate 5 No. one, installation device sets up at seal box 2, guard plate 5 No. one, guard plate 6 and protective bearing 8's surface No. two, fixing device sets up the surface at motor main part 1 and seal box 2.

In this embodiment, motor body 1, speed adjusting gear 3 and axis of rotation 4 are gear speed adjusting motor's basic component part, through setting up seal box 2, can tentatively seal motor body 1's output, through setting up guard plate 5, No. two guard plates 6, antiskid ribbed tile 7 and protective bearing 8, can seal again the junction between motor body 1's output and axis of rotation 4.

Specifically, the mounting device comprises a rotating hole 9, a limiting groove 10, a driving rod 11, a mounting groove 12 and an anti-slip groove 13, wherein the rotating hole 9 is formed in the inner wall of the protective bearing 8, the limiting groove 10 is formed in two sides of the inner wall of the rotating hole 9, the driving rod 11 is fixedly mounted on the outer surface of the rotating shaft 4, and the mounting groove 12 and the anti-slip groove 13 are formed in the outer surface of the sealing box 2.

In this embodiment: through setting up installation device, can avoid external dust and water to adsorb the junction when guard plate 5, No. two guard plates 6, antiskid ribbed tile 7 and protective bearing 8 easy to assemble, and then avoid the junction to appear because of being corroded and leading to rusty condition.

Specifically, the outer surface of the first protection plate 5 is provided with a hinge groove, and the outer surface of the second protection plate 6 is rotatably connected with the inner wall of the hinge groove.

In this embodiment: the hinge groove is formed to limit the second protection plate 6 while accommodating the same.

Specifically, the inner wall of the mounting groove 12 is provided with a fitting hole inserted with the rotating shaft, and the antiskid plate 7 is made of rubber.

In this embodiment: the fit hole is formed for accommodating the rotating shaft and limiting the rotating shaft at the same time.

Specifically, the outer surface of the folded first protection plate 5 and the folded second protection plate 6 is in sliding connection with the inner wall of the mounting groove 12, and the outer surface of the anti-skid plate 7 is in sliding connection with the inner wall of the anti-skid groove 13.

In this embodiment: the mutually supporting of guard plate 5, No. two guard plates 6 and mounting groove 12 can increase the leakproofness of junction, and the mutually supporting of antiskid ribbed tile 7 and antiskid groove 13 can fix the inside at mounting groove 12 with guard plate 5 and No. two guard plates 6.

Specifically, the outer surface of the rotating shaft 4 is slidably connected with the inner wall of the rotating hole 9, and the outer surface of the driving rod 11 is slidably connected with the inner wall of the limiting groove 10.

In this embodiment: the opening of the rotating hole 9 is to accommodate the rotating shaft 4, and the driving rod 11 and the limiting groove 10 are matched with each other, so that the rotating shaft 4 can drive the protective bearing 8 to rotate.

Specifically, fixing device is including overhauing box 14, solid fixed ring 15 and fixed plate 16, overhauls 14 intercommunication at the lateral wall of motor main part 1 of box, and solid fixed ring 15 covers is established and is installed at motor main part 1's surface, and fixed plate 16 welds respectively at seal box 2 and solid fixed ring 15's surface, and the mounting hole has been seted up to the upper surface of fixed plate 16.

In this embodiment: through setting up fixing device, can conveniently maintain it when adorning admittedly appearing in the inside of motor body 1 on the one hand, on the other hand can fix motor body 1 through the bolt.

The working principle is as follows: when the connection between the output end of the motor main body 1 and the rotating shaft 4 needs to be further sealed, the first protection plate 5 and the second protection plate 6 are folded, then the anti-skid plate 7 is aligned to the anti-skid groove 13, the first protection plate 5 and the second protection plate 6 are inserted into the mounting groove 12, the rotating shaft 4 is positioned in the rotating hole 9, the driving rod 11 is positioned in the limiting groove 10, the anti-skid plate 7 and the anti-skid groove 13 are matched with each other to fix the first protection plate 5 and the second protection plate 6 in the mounting groove 12, then the motor main body 1 is started to drive the rotating shaft 4 to rotate, the protective bearing 8 is driven to rotate by the driving rod 11 and the limiting groove 10 when the rotating shaft 4 rotates, so that the auxiliary effect is achieved, when the motor main body 1 needs to be fixed on a rack, a bolt matched with the diameter of the inner wall of the mounting hole is selected to be fixed through the fixing plate 16, after the bolt is screwed up, under the mutually supporting of fixed plate 16, solid fixed ring 15 and seal box 2, fix motor body 1 in the frame, when damage appears in motor body 1's inside, it can directly overhaul it through overhauing box 14.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a waterproof dustproof shaded pole gear speed governing motor, includes motor main part (1), seal box (2), speed governing gear (3), axis of rotation (4), guard plate (5), No. two guard plates (6), antiskid ribbed tile (7), protective bearing (8), installation device and fixing device, its characterized in that: the utility model discloses a motor, including motor main body (1), sealing box (2), speed governing gear (3), antiskid plate (7), protection plate (5), protection plate (6), protection bearing (8), fixing device sets up the surface at motor main body (1) and sealing box (2), the top at sealing box (2) surface is installed in speed governing gear (3), the output at motor main body (1) is installed to the one end of axis of rotation (4), protection plate (5) are articulated through pivot and No. two protection plates (6), the bottom at protection plate (5) and No. two protection plates (6) is adorned admittedly respectively in antiskid plate (7), the inner wall at protection plate (5) is adorned admittedly in protection bearing (8), installation device sets up the surface at sealing box (2), protection plate (5), No. two protection plates (6) and protection bearing (8), fixing device sets up the surface at motor main body (1) and sealing box (2).

2. The waterproof and dustproof shaded pole gear speed regulating motor according to claim 1, characterized in that: the mounting device comprises a rotating hole (9), a limiting groove (10), a driving rod (11), a mounting groove (12) and an anti-slip groove (13), wherein the inner wall of the protective bearing (8) is arranged in the rotating hole (9), the two sides of the inner wall of the rotating hole (9) are arranged in the limiting groove (10), the driving rod (11) is fixedly arranged on the outer surface of the rotating shaft (4), and the mounting groove (12) and the anti-slip groove (13) are arranged on the outer surface of the sealing box (2).

3. The waterproof and dustproof shaded pole gear speed regulating motor according to claim 1, characterized in that: the outer surface of the first protection plate (5) is provided with a hinge groove, and the outer surface of the second protection plate (6) is rotatably connected with the inner wall of the hinge groove.

4. The waterproof and dustproof shaded pole gear speed regulating motor according to claim 2, characterized in that: the inner wall of the mounting groove (12) is provided with a matching hole which is inserted with the rotating shaft, and the antiskid plate (7) is made of rubber.

5. The waterproof and dustproof shaded pole gear speed regulating motor according to claim 2, characterized in that: the outer surface of the folded first protection plate (5) and the second protection plate (6) is in sliding connection with the inner wall of the mounting groove (12), and the outer surface of the antiskid plate (7) is in sliding connection with the inner wall of the antiskid groove (13).

6. The waterproof and dustproof shaded pole gear speed regulating motor according to claim 2, characterized in that: the outer surface of axis of rotation (4) and the inner wall sliding connection who rotates hole (9), the outer surface of drive pole (11) and the inner wall sliding connection of spacing groove (10).

7. The waterproof and dustproof shaded pole gear speed regulating motor according to claim 1, characterized in that: fixing device is including overhauing box (14), solid fixed ring (15) and fixed plate (16), overhaul box (14) intercommunication at the lateral wall of motor main part (1), gu fixed ring (15) cover is established and is installed the surface in motor main part (1), fixed plate (16) welds the surface at seal box (2) and solid fixed ring (15) respectively, the mounting hole has been seted up to the upper surface of fixed plate (16).