CN220732490U - Servo motor protection casing and servo motor - Google Patents
Servo motor protection casing and servo motor Download PDFInfo
- Publication number
- CN220732490U CN220732490U CN202322317511.3U CN202322317511U CN220732490U CN 220732490 U CN220732490 U CN 220732490U CN 202322317511 U CN202322317511 U CN 202322317511U CN 220732490 U CN220732490 U CN 220732490U
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- China
- Prior art keywords
- servo motor
- hollow
- fixed table
- hollow shell
- fixed
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Links
- 238000007789 sealing Methods 0.000 claims abstract description 32
- 238000009825 accumulation Methods 0.000 abstract 1
- 230000003670 easy-to-clean Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010963 304 stainless steel Substances 0.000 description 1
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Motor Or Generator Frames (AREA)
Abstract
The utility model provides a servo motor protection cover and a servo motor, wherein the protection cover comprises a fixed table for fixing a servo motor base, a hollow shell is connected above the fixed table, a sealing ring is arranged at the joint of the hollow shell and the fixed table, a through shaft hole is formed in the fixed table, a bearing and a sealing element are arranged in the shaft hole, the bearing is positioned at one side close to the hollow shell, the sealing element is positioned at one side of the bearing far away from the hollow shell, the servo motor is adopted, the servo motor base is fixed on the fixed table, the servo motor is positioned in a hollow cavity of the hollow shell, and a rotating shaft of the servo motor is matched with the bearing and the sealing element. The utility model can solve the problem that the servo motor is not protected, and the device not only can play a role in protecting the servo motor safely, but also can avoid dirt accumulation and is easy to clean.
Description
Technical Field
The utility model belongs to the field of electrical equipment, and particularly relates to a servo motor protective cover and a servo motor.
Background
At present, the outer side of a servo motor adopted in the food industry is in a non-protection state, and in some occasions with high waterproof or sanitary grade requirements, the servo motor in the exposed state not only has sanitary dead angles and dirt easily, but also has potential safety hazards such as electric leakage when cleaning is needed, and the problems can cause that the servo motor cannot be normally used, shorten the service life and influence the sanitary safety.
Disclosure of Invention
Aiming at the technical problems, the utility model provides the servo motor protective cover and the servo motor, which can solve the problem that the servo motor is not protected.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a servo motor protection casing, includes the fixed station that is used for fixed servo motor base, the fixed station top is connected with hollow casing, the junction of hollow casing and fixed station is provided with the sealing washer, set up the shaft hole that link up on the fixed station, install bearing and sealing member in the shaft hole, the bearing is located and is close to hollow casing one side, the sealing member is located the one side that hollow casing was kept away from to the bearing.
Preferably, the fixed table is cylindrical, the hollow shell is a hollow cylindrical shell with one end open, and the fixed table and the hollow shell are matched to form an integral cylindrical structure.
Preferably, the corner of the end opposite to the connection part of the hollow shell and the fixed table is arranged in a circular arc shape.
Preferably, a sealing groove is formed in the connecting end of the hollow shell and the fixed table, and the sealing ring is located in the sealing groove.
Preferably, the seal is a lip seal.
Preferably, a fastener is connected to one end of the hollow shell opposite to the connection part of the fixed table, a stud is connected to the fastener, and the stud is in threaded connection with the servo motor base and the fixed table.
Preferably, a waterproof cable joint is connected to one end of the hollow shell opposite to the connection part of the fixed table.
Another object of the present utility model is to provide: a servo motor is provided, a servo motor protective cover is adopted, a base of the servo motor is fixed on the fixed table, the servo motor is located in a hollow cavity of the hollow shell, and a rotating shaft of the servo motor is matched with a bearing and a sealing piece.
Compared with the prior art, the utility model has the advantages and positive effects that:
the hollow shell covers the servo motor in the hollow cavity, the base of the servo motor is fixed on the fixed table through the fastener, the servo motor is connected to the fixed table through the fastener, the stability of the servo motor is guaranteed, the connecting part of the hollow shell and the fixed table is provided with the sealing ring, the waterproof and dustproof effects of the servo motor are effectively achieved through the sealing piece arranged in the shaft hole, the safety and sanitation are improved, the lead of the servo motor is led out through the additionally arranged waterproof cable connector, the waterproof and dustproof effects of the servo motor are further achieved, and the structure is convenient to clean.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the outline structure of the present utility model;
FIG. 3 is a schematic view of a partial structure of the present utility model;
in the above figures: 1. a servo motor; 11. a base; 2. a fixed table; 21. a shaft hole; 22. sealing grooves; 3. a bearing; 4. a seal; 5. a fastener; 51. a stud; 6. a hollow housing; 7. a seal ring; 8. waterproof cable joint.
Detailed Description
The present utility model will be specifically described below by way of exemplary embodiments. It is to be understood that elements, structures, and features of one embodiment may be beneficially incorporated in other embodiments without further recitation.
In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Examples
The servo motor protective cover, see fig. 1-3, comprises a fixed table 2 for fixing a base 11 of a servo motor 1, wherein the fixed table is made of 304 stainless steel and is cylindrical, a through shaft hole 21 is formed in the fixed table 2 for ensuring the external use of the servo motor 1, a bearing 3 and a sealing element 4 are arranged in the shaft hole 21, and the sealing element 4 is a lip-shaped sealing ring;
further, a hollow shell 6 is connected above the fixed table 2 through a fastener 5, the hollow shell 6 is a hollow cylindrical shell with one end opened, the nut end of the fastener 5 is positioned at one end opposite to the connection position of the hollow shell 6 and the fixed table 2, a stud 51 is connected with the threaded end of the fastener 5, the stud 51 is in threaded connection with the base 11 of the servo motor 1 and the fixed table 2, and the fastener 5 adopts a waterproof fastener which is disclosed in Chinese patent No. 207715519U and can solve the food safety problem and is not described in detail herein;
the junction of hollow casing 6 and fixed station 2 is provided with sealing washer 7, and specifically, sealing groove 22 has been seted up to the link of hollow casing 6 and fixed station 2, and sealing washer 7 is located sealing groove 22, and bearing 3 is located and is close to hollow casing 6 one side, and sealing member 4 is located the one side that hollow casing 6 was kept away from to bearing 3, and after fixed station and the cooperation of hollow casing 6, is an holistic cylindricality structure.
In order to avoid dead angles, corners at the opposite end of the hollow housing 6 from the connection with the stationary table 2 are provided in the shape of circular arcs.
The motor further comprises a waterproof cable joint 8 connected to the opposite end of the connection part of the hollow shell 6 and the fixed table 2, so as to lead out the lead wire of the servo motor 1, wherein the waterproof cable joint 8 adopts a cable joint capable of solving the problem of food safety and sanitation disclosed in Chinese patent No. 207559532U, and is not repeated here.
According to the utility model, the servo motor 1 is covered in the hollow cavity through the hollow shell 6, the base 11 of the servo motor 1 is fixed on the fixed table 2 through the fastener 5, so that the servo motor 1 is connected into a whole structure, the stability of the servo motor 1 is ensured, the sealing ring 7 is arranged at the joint of the hollow shell 6 and the fixed table 2, the sealing piece 4 is arranged in the shaft hole 21, the waterproof and dustproof effects of the servo motor 1 are effectively realized, the safety and sanitation are improved, the waterproof cable connector 8 is additionally arranged to lead out the lead of the servo motor 1, the waterproof and dustproof effects are further realized, and the structure ensures the waterproof and convenient cleaning of the servo motor 1.
Examples
Another object of the present utility model is to provide: a servo motor, see figures 1-3, adopts the servo motor protection casing, the base 11 of servo motor 1 is fixed on fixed station 2, and servo motor 1 is located the hollow intracavity of hollow casing 6, the pivot and the bearing 3 and the sealing member 4 adaptation of servo motor 1.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (8)
1. A servo motor protection casing, its characterized in that: including the fixed station that is used for fixed servo motor base, the fixed station top is connected with hollow casing, the junction of hollow casing and fixed station is provided with the sealing washer, set up the shaft hole that link up on the fixed station, install bearing and sealing member in the shaft hole, the bearing is located and is close to hollow casing one side, the sealing member is located the one side that hollow casing was kept away from to the bearing.
2. The servo motor shield of claim 1 wherein: the fixed table is cylindrical, the hollow shell is a hollow cylindrical shell with one end open, and the fixed table is in an integral cylindrical structure after being matched with the hollow shell.
3. The servo motor shield of claim 1 wherein: the corner of the end opposite to the connection part of the hollow shell and the fixed table is arranged in an arc shape.
4. The servo motor shield of claim 1 wherein: the sealing groove is formed in the connecting end of the hollow shell and the fixed table, and the sealing ring is located in the sealing groove.
5. The servo motor shield of claim 1 wherein: the seal is a lip seal.
6. The servo motor shield of claim 1 wherein: the hollow shell is characterized in that a fastener is connected to one end, opposite to the connection position of the hollow shell and the fixed table, of the hollow shell, a stud is connected with the fastener, and the stud is in threaded connection with the servo motor base and the fixed table.
7. The servo motor shield of claim 1 wherein: and one end of the hollow shell opposite to the connecting part of the fixed table is connected with a waterproof cable joint.
8. A servo motor, characterized in that: a servo motor protection cover according to any one of claims 1 to 7, wherein the base of the servo motor is fixed on the fixed table, the servo motor is positioned in the hollow cavity of the hollow shell, and the rotating shaft of the servo motor is matched with the bearing and the sealing element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322317511.3U CN220732490U (en) | 2023-08-28 | 2023-08-28 | Servo motor protection casing and servo motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322317511.3U CN220732490U (en) | 2023-08-28 | 2023-08-28 | Servo motor protection casing and servo motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220732490U true CN220732490U (en) | 2024-04-05 |
Family
ID=90489445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322317511.3U Active CN220732490U (en) | 2023-08-28 | 2023-08-28 | Servo motor protection casing and servo motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220732490U (en) |
-
2023
- 2023-08-28 CN CN202322317511.3U patent/CN220732490U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |