CN218733566U - Waterproof construction for motor shaft - Google Patents
Waterproof construction for motor shaft Download PDFInfo
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- CN218733566U CN218733566U CN202222966449.6U CN202222966449U CN218733566U CN 218733566 U CN218733566 U CN 218733566U CN 202222966449 U CN202222966449 U CN 202222966449U CN 218733566 U CN218733566 U CN 218733566U
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- waterproof
- wall
- connecting plate
- motor shaft
- sleeve
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Motor Or Generator Frames (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model relates to a waterproof construction field is used to the axle discloses a waterproof construction is used to motor shaft, including servo motor, servo motor's front end fixedly connected with connecting plate, the standing groove has been seted up at the middle part of connecting plate front end outer wall, the front end of standing groove is provided with waterproof cover, the rear end fixedly connected with adapter sleeve of waterproof cover, the thread groove has been seted up at the middle part of waterproof cover front end outer wall, the middle part of thread groove front end outer wall is provided with fixed cover. The utility model discloses in, through having the adapter sleeve at the connecting plate front end joint, rethread screw and screw hole cooperation are fixed with it, the device's of being convenient for installation and dismantlement, and seal connecting plate and adapter sleeve through second seal ring, third seal ring and fourth seal ring, improve the device's sealing performance to reach waterproof purpose, and seal the junction through waterproof cover, improve waterproof performance, improve the device's operating quality.
Description
Technical Field
The utility model relates to a waterproof construction field for the axle especially relates to a waterproof construction for motor shaft.
Background
The motor is commonly called as a motor and refers to an electromagnetic device for realizing electric energy conversion or transmission according to the law of electromagnetic induction. The motor is represented by letter M in the circuit, and its main function is to generate driving torque as the power source of electrical appliances or various machines, and the generator is represented by letter G in the circuit, and its main function is to convert mechanical energy into electric energy.
However, the common waterproof structure for the motor shaft on the market has the advantages of simple structure, unreasonable design and poor sealing performance of the motor main shaft part, rainwater can easily enter from the position of the motor main shaft, and particularly cannot meet the requirement of higher sealing waterproof grade when the waterproof structure is used in diving and severe environments, so that the insulation performance of the motor is reduced, the bearing is rusted, the rotation is not flexible, the load current of the motor is increased, the motor is burnt, and the service life of the motor is directly influenced.
Accordingly, those skilled in the art have provided a waterproof structure for a motor shaft to solve the problems set forth in the background art described above.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the waterproof construction is used to motor shaft that proposes, there is the adapter sleeve through the joint at the connecting plate front end, rethread screw and screw hole cooperation, it is fixed with it, the device's of being convenient for installation and dismantlement, and through second seal ring, third seal ring and fourth seal ring seal connecting plate and adapter sleeve, improve the device's sealing performance, thereby reach waterproof purpose, and it is sealed to the junction through waterproof cover, improve waterproof performance, improve the device's operating quality.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a waterproof construction for motor shaft, includes servo motor, servo motor's front end fixedly connected with connecting plate, the standing groove has been seted up at the middle part of connecting plate front end outer wall, the front end of standing groove is provided with waterproof cover, waterproof cover's rear end fixedly connected with adapter sleeve, threaded groove has been seted up at the middle part of waterproof cover front end outer wall, the middle part of threaded groove front end outer wall is provided with fixed cover, the through-hole has all been seted up at the middle part of connecting plate, waterproof cover and fixed cover outer wall, the inner wall of through-hole is provided with electronic axle, the middle part of servo motor one side outer wall is provided with the data plate, the outer wall of connecting plate is provided with a plurality of screws, the inner wall of screw all is provided with fourth seal ring
Through above-mentioned technical scheme, through the fixed cover of threaded connection through the front end at waterproof cover, and sealed to it through the first seal ring of fixed cover rear end, improved the device's waterproof performance, and through the details of data plate person of facilitating the use direct observation motor, and very big user's directions of use that has satisfied the user.
Furthermore, the rear end of the servo motor is fixedly connected with a base;
through above-mentioned technical scheme, improve fixedly through fixedly connected with base.
Furthermore, the front end of the placing groove is clamped with a waterproof sleeve;
through above-mentioned technical scheme, have waterproof cover through the joint and improve waterproof performance.
Furthermore, the outer wall of each connecting sleeve is provided with a plurality of threaded holes;
through above-mentioned technical scheme, be convenient for fix through seting up a plurality of screw holes.
Furthermore, the front end of the thread groove is in threaded connection with a fixed sleeve;
through above-mentioned technical scheme, be convenient for install and dismantle through threaded connection.
Furthermore, a first sealing washer is fixedly connected to the rear end of the fixing sleeve;
through above-mentioned technical scheme, improve sealing performance through the first seal ring of fixedly connected with.
Further, a second sealing washer is arranged on the outer wall of the connecting sleeve;
through above-mentioned technical scheme, improve sealing performance through being provided with second seal ring.
Further, a third sealing washer is arranged on the outer wall of the front end of the connecting plate;
through above-mentioned technical scheme, improve sealing performance through being provided with third seal ring.
The utility model discloses following beneficial effect has:
1. the utility model provides a pair of waterproof construction for motor shaft, compare current waterproof construction for motor shaft, the device has the adapter sleeve through the joint in the connecting plate front end, rethread screw and screw hole cooperation, it is fixed with it, the device's of being convenient for installation and dismantlement, and through second seal ring, third seal ring and fourth seal ring seal connecting plate and adapter sleeve, improve the device's sealing performance, thereby reach waterproof purpose, and it is sealed to the junction through waterproof cover, improve waterproof performance, the device's operating quality is improved.
2. The utility model provides a pair of waterproof construction for motor shaft contrasts current waterproof construction for motor shaft, and the device passes through fixed cover of threaded connection through the front end at waterproof cover, and seals it through the first seal ring of fixed cover rear end, has improved the device's waterproof performance, and through the details of data plate person of facilitating the use direct observation motor, and very big user's instructions of having satisfied.
3. The utility model provides a pair of waterproof construction for motor shaft contrasts current waterproof construction for motor shaft, and the device passes through simple structure, and is simple and convenient to use, and the practicality is strong, improves the device's sealing performance to reach waterproof purpose, and it is sealed to the junction through waterproof cover, improve waterproof performance, improve the device's operating mass with rated load.
Drawings
Fig. 1 is an isometric view of a waterproof structure for a motor shaft according to the present invention;
fig. 2 is a front view of a waterproof structure for a motor shaft according to the present invention;
fig. 3 is a partial cross-sectional front view of the waterproof structure for the motor shaft according to the present invention;
fig. 4 is an enlarged view of a point a in fig. 3.
Illustration of the drawings:
1. a servo motor; 2. a base; 3. a connecting plate; 4. a placement groove; 5. a waterproof jacket; 6. connecting sleeves; 7. a threaded hole; 8. a thread groove; 9. fixing a sleeve; 10. a first sealing gasket; 11. a motor shaft; 12. a through hole; 13. a nameplate; 14. a screw; 15. a second sealing gasket; 16. a third sealing gasket; 17. a fourth sealing gasket.
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. 1-4, the present invention provides an embodiment: a waterproof structure for a motor shaft comprises a servo motor 1, wherein a connecting plate 3 is fixedly connected to the front end of the servo motor 1, a placing groove 4 is formed in the middle of the outer wall of the front end of the connecting plate 3, a waterproof sleeve 5 is arranged at the front end of the placing groove 4, a connecting sleeve 6 is fixedly connected to the rear end of the waterproof sleeve 5, a threaded groove 8 is formed in the middle of the outer wall of the front end of the waterproof sleeve 5, a fixing sleeve 9 is arranged in the middle of the outer wall of the front end of the threaded groove 8, through holes 12 are formed in the middle of the outer walls of the connecting plate 3, the waterproof sleeve 5 and the fixing sleeve 9, an electric shaft 11 is arranged on the inner wall of each through hole 12, a nameplate 13 is arranged in the middle of the outer wall of one side of the servo motor 1, a plurality of screws 14 are arranged on the outer wall of the connecting plate 3, and fourth sealing gaskets 17 are arranged on the inner walls of the screws 14;
through having adapter sleeve 6 at connecting plate 3 front end joint, rethread screw 14 and screw hole 7 cooperation, it is fixed with it, the installation and the dismantlement of the device of being convenient for, and seal connecting plate 3 and adapter sleeve 6 through second seal ring 15, third seal ring 16 and fourth seal ring 17, improve the sealing performance of the device, thereby reach waterproof purpose, and seal the junction through waterproof cover 5, improve waterproof performance, improve the device's operating mass with rated load.
The working principle is as follows: when the device is needed to be used, the connecting sleeve 6 is connected to the front end of the connecting plate 3 in a clamping mode, the connecting sleeve is fixed through the cooperation of the screw 14 and the threaded hole 7, the device is convenient to install and detach, the connecting plate 3 and the connecting sleeve 6 are sealed through the second sealing washer 15, the third sealing washer 16 and the fourth sealing washer 17, the sealing performance of the device is improved, the waterproof purpose is achieved, the connecting position is sealed through the waterproof sleeve 5, the waterproof performance is improved, the working quality of the device is improved, the fixing sleeve 9 is connected to the front end of the waterproof sleeve 5 through threads, the first sealing washer 10 at the rear end of the fixing sleeve 9 is sealed, the waterproof performance of the device is improved, the details of a user can be conveniently observed through the nameplate 13, and the use instruction of the user is greatly met.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (8)
1. The utility model provides a waterproof construction is used to motor shaft, includes servo motor (1), its characterized in that: the utility model discloses a hydraulic servo motor, including servo motor (1), front end fixedly connected with connecting plate (3), standing groove (4) have been seted up at the middle part of connecting plate (3) front end outer wall, the front end of standing groove (4) is provided with waterproof cover (5), the rear end fixedly connected with adapter sleeve (6) of waterproof cover (5), thread groove (8) have been seted up at the middle part of waterproof cover (5) front end outer wall, the middle part of thread groove (8) front end outer wall is provided with fixed cover (9), through-hole (12) have all been seted up at the middle part of connecting plate (3), waterproof cover (5) and fixed cover (9) outer wall, the inner wall of through-hole (12) is provided with electronic axle (11), the middle part of servo motor (1) one side outer wall is provided with data plate (13), the outer wall of connecting plate (3) is provided with a plurality of screws (14), the inner wall of screw (14) all is provided with fourth seal ring (17).
2. The waterproof structure for the motor shaft as claimed in claim 1, wherein: the rear end of the servo motor (1) is fixedly connected with a base (2).
3. The waterproof structure for the motor shaft as claimed in claim 1, wherein: the front end of the placing groove (4) is connected with a waterproof sleeve (5) in a clamping mode.
4. The waterproof structure for a motor shaft according to claim 1, wherein: the outer wall of the connecting sleeve (6) is provided with a plurality of threaded holes (7).
5. The waterproof structure for the motor shaft as claimed in claim 1, wherein: the front end of the thread groove (8) is in threaded connection with a fixed sleeve (9).
6. The waterproof structure for a motor shaft according to claim 1, wherein: the rear end of the fixed sleeve (9) is fixedly connected with a first sealing washer (10).
7. The waterproof structure for a motor shaft according to claim 1, wherein: and a second sealing washer (15) is arranged on the outer wall of the connecting sleeve (6).
8. The waterproof structure for a motor shaft according to claim 1, wherein: and a third sealing washer (16) is arranged on the outer wall of the front end of the connecting plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222966449.6U CN218733566U (en) | 2022-11-08 | 2022-11-08 | Waterproof construction for motor shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222966449.6U CN218733566U (en) | 2022-11-08 | 2022-11-08 | Waterproof construction for motor shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218733566U true CN218733566U (en) | 2023-03-24 |
Family
ID=85610426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222966449.6U Active CN218733566U (en) | 2022-11-08 | 2022-11-08 | Waterproof construction for motor shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218733566U (en) |
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2022
- 2022-11-08 CN CN202222966449.6U patent/CN218733566U/en active Active
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