CN216290448U - Speed reduction motor with dustproof and oil-stain-resistant functions - Google Patents
Speed reduction motor with dustproof and oil-stain-resistant functions Download PDFInfo
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- CN216290448U CN216290448U CN202122907353.8U CN202122907353U CN216290448U CN 216290448 U CN216290448 U CN 216290448U CN 202122907353 U CN202122907353 U CN 202122907353U CN 216290448 U CN216290448 U CN 216290448U
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Abstract
The utility model provides a speed reducing motor with dustproof and oil stain resistant functions. The gear motor with dustproof grease proofing dirty function includes: the refrigerator comprises a refrigerator body, a door and a door, wherein one side of the refrigerator body is provided with an opening; the speed reducing motor body is fixedly arranged in the box body; the door plate is fixed on the outer wall of one side of the box body; the fixed frame plate is fixedly arranged on the outer wall of one side of the box body, which is far away from the door plate; the first annular groove is formed in the outer wall of one side, far away from the door plate, of the fixed frame plate. The speed reducing motor with the dustproof and oil stain preventing functions has the advantages of convenience in use, simplicity in operation, good dustproof and oil stain preventing effects and capability of preventing the speed reducing motor from being short-circuited.
Description
Technical Field
The utility model relates to the technical field of speed reducing motors, in particular to a speed reducing motor with dustproof and oil stain-proof functions.
Background
The speed reducing motor is an integrated body of a speed reducer and a motor, the integrated body can also be called as a gear motor or a gear motor, and after being integrated and assembled, the integrated body and the motor are integrally supplied in a set by a professional speed reducer manufacturer.
With the rapid development of the society, the gear motor is widely applied to various industries, but the existing gear motor often appears when in use, and external dust and oil dirt enter the interior of the gear motor through an upper output shaft of the gear motor, so that the short circuit of an internal circuit of the motor is caused, and the service life of the gear motor is influenced.
Therefore, it is necessary to provide a new speed reduction motor with dust-proof and oil-proof functions to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model solves the technical problem of providing the speed reducing motor with the dustproof and oil stain preventing functions, which has the advantages of convenient use, simple operation, good dustproof and oil stain preventing effect and capability of preventing the short circuit of the speed reducing motor.
In order to solve the technical problem, the utility model provides a speed reduction motor with dustproof and oil stain prevention functions, which comprises: the refrigerator comprises a refrigerator body, a door and a door, wherein one side of the refrigerator body is provided with an opening; the speed reducing motor body is fixedly arranged in the box body; the door plate is fixed on the outer wall of one side of the box body; the fixed frame plate is fixedly arranged on the outer wall of one side of the box body, which is far away from the door plate; the first annular groove is formed in the outer wall of one side, far away from the door plate, of the fixed frame plate; the two placing grooves are formed in the outer wall of one side, far away from the door plate, of the fixed frame plate; the two fixing plates are respectively installed in the two placing grooves in a sliding mode, one sides of the two fixing plates extend out of the placing grooves, and clamping holes are formed in the two fixing plates respectively; the two annular plates are fixedly arranged on the outer wall of one side, located on the placing groove, of the two fixing plates; the first annular sealing gasket is fixedly arranged on the outer wall of one side of the annular plate, and one side of the first annular sealing gasket extends into the first annular groove; the second annular groove is formed in the outer wall of one side of the annular plate; and the second annular sealing gasket is fixedly arranged on the outer wall of one side of the fixed frame plate, and one side of the second annular sealing gasket extends into the second annular groove.
Preferably, an annular high-temperature rubber sealing ring is fixedly mounted on the inner wall of the annular plate and is connected with the output shaft of the speed reducing motor body in a sliding and sealing mode.
Preferably, slidable mounting has two card posts on the fixed deckle board, and two the one end that the card post is close to each other extends to corresponding respectively in the card hole, two one that the card post was kept away from each other is served fixed mounting respectively and is had circular magnet apron, fixed deckle board fixed mounting has the protecting tube on keeping away from each other's the both sides outer wall, and two the card post is located two respectively in the protecting tube.
Preferably, two fixed magnet plates are fixedly mounted on the outer wall of one side, far away from the door plate, of the box body.
Preferably, two through holes are formed in the fixed frame plate, linear bearings are fixedly mounted in the two through holes respectively, and the two clamping columns penetrate through the corresponding linear bearings respectively and are connected with the inner walls of the corresponding linear bearings in a sliding mode.
Preferably, a plurality of heat dissipation holes are formed in the top of the box body, and dustproof sponges are fixedly mounted in the heat dissipation holes respectively.
Preferably, two the shrouding activity cover is equipped with compression spring on the card post, and two the one end of keeping away from each other of compression spring respectively with corresponding circular magnet apron fixed connection, two the one end that compression spring is close to each other all with fixed deckle board fixed connection.
Compared with the prior art, the speed reducing motor with the dustproof and oil stain preventing functions has the following beneficial effects:
the utility model provides a speed reducing motor with dustproof and oil stain-proof functions, which is characterized in that an annular high-temperature rubber sealing ring is sleeved on an output shaft of a speed reducing motor body, a movable annular plate drives a fixed plate to enter a placing groove, the annular high-temperature rubber sealing ring is separated from a fixed magnet plate by moving a circular magnet cover plate, two clamping columns are driven to enter clamping holes under the action of a compression spring to clamp the fixed plate, the annular plate is further fixedly arranged on a fixed frame plate, external dust and oil stain are prevented by the annular high-temperature rubber sealing ring, the annular high-temperature rubber sealing ring enters the inside of the speed reducing motor body through a gap between the output shaft on the speed reducing motor body and a motor shell, the service life of the speed reducing motor body is influenced, the connection between the annular plate and the fixed frame plate is more compact by a first annular sealing gasket and a second annular sealing gasket, and the dust and the oil stain are prevented from entering the speed reducing motor body through the connection part of the annular plate and the fixed frame plate, the safety of this device is further improved, discharges the external world with the heat that the gear motor body produced at the during operation through the louvre, prevents through preventing that the dust sponge from external dust from entering into the box, influences the life on the gear motor body.
Drawings
Fig. 1 is a schematic structural diagram of a gear motor with dust-proof and oil-proof functions according to a preferred embodiment of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is an enlarged view of the portion B shown in fig. 2.
Reference numbers in the figures: 1. a box body; 2. a reduction motor body; 3. a dust-proof sponge; 4. a door panel; 5. fixing the frame plate; 6. a first annular groove; 7. an annular plate; 8. a second annular groove; 9. a second annular seal; 10. an annular high-temperature rubber sealing ring; 11. a first annular seal; 12. a protective tube; 13. a fixing plate; 14. a placement groove; 15. clamping the column; 16. a circular magnet cover plate; 17. a fixed magnet plate; 18. compressing the spring.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
Referring to fig. 1 to fig. 3, fig. 1 is a schematic structural diagram of a reduction motor with dust-proof and oil-proof functions according to a preferred embodiment of the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; fig. 3 is an enlarged view of the portion B shown in fig. 2. The gear motor with dustproof grease proofing dirty function includes: the refrigerator comprises a refrigerator body 1, wherein one side of the refrigerator body 1 is provided with an opening;
the speed reducing motor body 2 is fixedly arranged in the box body 1, a through hole is formed in the outer wall of one side of the box body 1, and an output shaft of the speed reducing motor body 2 penetrates through the through hole and is movably connected with the through hole; the door plate 4 is fixed on the outer wall of one side of the box body 1, the door plate 4 is fixedly arranged on the box body 1 through four fixing screw rods, when people need to check the speed reducing motor body 2, the door plate 4 can be detached from the box body 1 only by twisting the fixing screw rods, and then the speed reducing motor body 2 is detached from the box body 1; the fixed frame plate 5 is fixedly arranged on the outer wall of one side, far away from the door plate 4, of the box body 1; the first annular groove 6 is formed in the outer wall of one side, far away from the door plate 4, of the fixed frame plate 5; two placing grooves 14, wherein the two placing grooves 14 are both formed in the outer wall of the fixed frame plate 5 on the side far away from the door plate 4; the two fixing plates 13 are respectively slidably mounted in the two placing grooves 14, one sides of the two fixing plates 13 extend out of the placing grooves 14, and the two fixing plates 13 are respectively provided with a clamping hole; the two annular plates 7 are fixedly arranged on the outer wall of one side of the two fixing plates 13 positioned on the placing groove 14; the first annular sealing gasket 11 is fixedly arranged on the outer wall of one side of the annular plate 7, and one side of the first annular sealing gasket 11 extends into the first annular groove 6; the second annular groove 8 is formed in the outer wall of one side of the annular plate 7; second annular seal pad 9, second annular seal pad 9 fixed mounting is in on one side outer wall of fixed frame board 5, just one side of second annular seal pad 9 extends to in the second annular groove 8, through first annular seal pad 11 and second annular seal pad 9 make between annular plate 7 and the fixed frame board 5 be connected inseparabler more, prevent that dust and greasy dirt from entering into gear motor body 2 through the junction of annular plate 7 and fixed frame board 5, further improve the security of this device.
In order to prevent external dust and oil dirt from entering the interior of the speed reducing motor body 2 through a gap between an output shaft on the speed reducing motor body 2 and a motor shell, an annular high-temperature rubber sealing ring 10 is fixedly mounted on the inner wall of the annular plate 7, and the annular high-temperature rubber sealing ring 10 is connected with the output shaft of the speed reducing motor body 2 in a sliding and sealing mode.
In order to fixedly mount the annular plate 7 on the fixed frame plate 5, two clamping columns 15 are slidably mounted on the fixed frame plate 5, and the ends of the two clamping columns 15 close to each other extend into the corresponding clamping holes, the ends of the two clamping columns 15 far away from each other are fixedly provided with a circular magnet cover plate 16, the outer walls of two sides of the fixed frame plate 5, which are far away from each other, are fixedly provided with protective tubes 12, and the two clamping columns 15 are respectively positioned in the two protective tubes 12, the fixing plate 13 is clamped by the clamping column 15 entering the clamping hole so as to fixedly install the annular plate 7 on the fixed frame plate 5, by contacting the circular magnet cover plate 16 with the protective tube 12, the following compression spring 18 is always in a relatively sealed environment, prevent the dust from the outside from adhering to the compression spring 18 and affecting the service life of the compression spring 18.
In order to make people more convenient when installing annular plate 7, box 1 keeps away from fixed mounting has two fixed magnet boards 17 on the outer wall of one side of door plant 4, contacts with fixed magnet board 17 through removing circular magnet apron 16, under the effect of magnet, makes circular magnet apron 16 adsorb firmly on fixed magnet board 17, and then makes card post 15 keep at current position.
In order to reduce the friction force between the clamping columns 15 and the fixed frame plate 5 and enable the clamping columns 15 to move on the fixed frame plate 5 more smoothly, two through holes are formed in the fixed frame plate 5, linear bearings are fixedly mounted in the two through holes respectively, and the two clamping columns 15 penetrate through the corresponding linear bearings respectively and are connected with the inner walls of the corresponding linear bearings in a sliding mode.
In order to discharge the heat that gear motor body 2 produced at the during operation to the external world, prevent through preventing grey sponge 3 that external dust from entering into box 1, influence life on gear motor body 2, a plurality of louvre, a plurality of have been seted up at the top of box 1 fixed mounting has dust-proof sponge 3 in the louvre respectively.
In order to enable the clamping columns 15 to be always kept in the clamping holes to clamp the fixing plate 13 without being affected by external force, and further to fixedly install the annular plate 7 on the fixed frame plate 5, compression springs 18 are movably sleeved on the two clamping columns 15, the ends, far away from each other, of the two compression springs 18 are fixedly connected with the corresponding circular magnet cover plates 16 respectively, and the ends, close to each other, of the two compression springs 18 are fixedly connected with the fixed frame plate 5.
The working principle of the speed reducing motor with the dustproof and oil stain preventing functions provided by the utility model is as follows: the compression spring 18 is in a stretching state in an initial state, the circular magnet cover plate 16 is in contact with the protection pipe 12, when dust and oil pollution prevention needs to be carried out on the speed reducing motor body 2, the circular magnet cover plate 16 is moved to be in contact with the fixed magnet plate 17, the clamping column 15 is separated from the placing groove 14, the circular magnet cover plate 16 is firmly adsorbed on the fixed magnet plate 17 under the action of the magnet, the clamping column 15 is further kept at the current position, meanwhile, the circular magnet cover plate 16 is moved to enable the compression spring 18 to be more serious in stretching, when the clamping column 15 is kept stable, the annular high-temperature rubber sealing ring 10 is sleeved on an output shaft of the speed reducing motor body 2, the moving annular plate 7 is close to the fixed frame plate 5 to drive the second annular sealing gasket 9 to enter the first annular groove 6, the second annular sealing gasket 9 enters the second annular groove 8 and drive the fixing plate 13 to enter the placing groove 14 at the same time, when the fixing plate 13 completely enters the placing groove 14, the circular magnet cover plate 16 is moved to separate the circular magnet cover plate 16 from the fixing magnet plate 17, under the action of the compression spring 18, the two circular magnet cover plates 16 are pulled to approach each other and contact with the two protection pipes 12, the two circular magnet cover plates 16 approach each other to drive the two clamping columns 15 to approach each other and enter the clamping holes, the fixing plate 13 is clamped through the clamping columns 15 entering the clamping holes to fixedly install the annular plate 7 on the fixing frame plate 5, the annular high-temperature rubber seal ring 10 prevents external dust and oil dirt from entering the interior of the speed reduction motor body 2 through a gap between an output shaft on the speed reduction motor body 2 and a motor shell, the service life of the speed reduction motor body 2 is influenced, and the connection between the annular plate 7 and the fixing frame plate 5 is more tight through the first annular seal gasket 11 and the second annular seal gasket 9, prevent that dust and greasy dirt from entering into gear motor body 2 through the junction of annular plate 7 and fixed deckle board 5 in, further improve the security of this device, discharge gear motor body 2 the heat that produces at the during operation through the louvre to the external world, prevent through preventing that ash sponge 3 from entering into box 1 external dust, the adhesion influences the life on gear motor body 2.
Compared with the prior art, the speed reducing motor with the dustproof and oil stain preventing functions has the following beneficial effects:
the utility model provides a speed reducing motor with dustproof and oil stain resistant functions, wherein an annular high-temperature rubber sealing ring 10 is sleeved on an output shaft of a speed reducing motor body 2, a movable annular plate 7 drives a fixed plate 13 to enter a placing groove 14, the annular high-temperature rubber sealing ring is separated from a fixed magnet plate 17 by moving a circular magnet cover plate 16, two clamping columns 15 are pulled to enter clamping holes under the action of a compression spring 18 to clamp the fixed plate 13, the annular plate 7 is further fixedly arranged on a fixed frame plate 5, external dust and oil stain are prevented by the annular high-temperature rubber sealing ring 10, the annular high-temperature rubber sealing ring enters the inside of the speed reducing motor body 2 through a gap between the output shaft on the speed reducing motor body 2 and a motor shell, the service life of the speed reducing motor body 2 is influenced, the connection between the annular plate 7 and the fixed frame plate 5 is more compact through a first annular sealing gasket 11 and a second annular sealing gasket 9, prevent that dust and greasy dirt from entering into gear motor body 2 through the junction of annular plate 7 and fixed deckle board 5 in, further improve the security of this device, discharge gear motor body 2 the heat that produces at the during operation through the louvre to the external world, prevent through dustproof sponge 3 that external dust from entering into box 1 in, influence the life on gear motor body 2.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. The utility model provides a gear motor with dustproof grease proofing dirty function which characterized in that includes:
the refrigerator comprises a refrigerator body, a door and a door, wherein one side of the refrigerator body is provided with an opening;
the speed reducing motor body is fixedly arranged in the box body;
the door plate is fixed on the outer wall of one side of the box body;
the fixed frame plate is fixedly arranged on the outer wall of one side of the box body, which is far away from the door plate;
the first annular groove is formed in the outer wall of one side, far away from the door plate, of the fixed frame plate;
the two placing grooves are formed in the outer wall of one side, far away from the door plate, of the fixed frame plate;
the two fixing plates are respectively installed in the two placing grooves in a sliding mode, one sides of the two fixing plates extend out of the placing grooves, and clamping holes are formed in the two fixing plates respectively;
the two annular plates are fixedly arranged on the outer wall of one side, located on the placing groove, of the two fixing plates;
the first annular sealing gasket is fixedly arranged on the outer wall of one side of the annular plate, and one side of the first annular sealing gasket extends into the first annular groove;
the second annular groove is formed in the outer wall of one side of the annular plate;
and the second annular sealing gasket is fixedly arranged on the outer wall of one side of the fixed frame plate, and one side of the second annular sealing gasket extends into the second annular groove.
2. The gear motor with the dustproof and oil stain prevention function as claimed in claim 1, wherein an annular high-temperature rubber sealing ring is fixedly installed on the inner wall of the annular plate, and the annular high-temperature rubber sealing ring is connected with the output shaft of the gear motor body in a sliding and sealing mode.
3. The gear motor with the dustproof and oil stain preventing functions as claimed in claim 1, wherein two clamping columns are slidably mounted on the fixed frame plate, one ends of the two clamping columns, which are close to each other, extend into the corresponding clamping holes respectively, a circular magnet cover plate is fixedly mounted on one ends of the two clamping columns, which are far away from each other, respectively, a protective tube is fixedly mounted on the outer walls of two sides, which are far away from each other, of the fixed frame plate, and the two clamping columns are located in the two protective tubes respectively.
4. The gear motor with the dustproof and oil contamination prevention function as claimed in claim 1, wherein two fixed magnet plates are fixedly mounted on an outer wall of one side of the box body away from the door plate.
5. The gear motor with the dustproof and oil contamination prevention function according to claim 3, wherein the fixed frame plate is provided with two through holes, linear bearings are fixedly mounted in the two through holes respectively, and the two clamping columns penetrate through the corresponding linear bearings respectively and are connected with the inner walls of the corresponding linear bearings in a sliding manner.
6. The gear motor with the dustproof and oil contamination prevention function as claimed in claim 1, wherein a plurality of heat dissipation holes are formed at the top of the box body, and dustproof sponges are fixedly mounted in the plurality of heat dissipation holes respectively.
7. The gear motor with dustproof and oil-stain-resistant functions as claimed in claim 3, wherein compression springs are movably sleeved on the two clamping column upper sealing plates, ends of the two compression springs, which are far away from each other, are respectively and fixedly connected with the corresponding circular magnet cover plates, and ends of the two compression springs, which are close to each other, are both and fixedly connected with the fixed frame plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122907353.8U CN216290448U (en) | 2021-11-20 | 2021-11-20 | Speed reduction motor with dustproof and oil-stain-resistant functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122907353.8U CN216290448U (en) | 2021-11-20 | 2021-11-20 | Speed reduction motor with dustproof and oil-stain-resistant functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216290448U true CN216290448U (en) | 2022-04-12 |
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ID=81036826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122907353.8U Active CN216290448U (en) | 2021-11-20 | 2021-11-20 | Speed reduction motor with dustproof and oil-stain-resistant functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216290448U (en) |
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2021
- 2021-11-20 CN CN202122907353.8U patent/CN216290448U/en active Active
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