CN211504191U - Servo motor encoder protection casing - Google Patents
Servo motor encoder protection casing Download PDFInfo
- Publication number
- CN211504191U CN211504191U CN202020463861.4U CN202020463861U CN211504191U CN 211504191 U CN211504191 U CN 211504191U CN 202020463861 U CN202020463861 U CN 202020463861U CN 211504191 U CN211504191 U CN 211504191U
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- servo motor
- protection casing
- motor encoder
- annular
- annular groove
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Abstract
The utility model discloses a servo motor encoder protection casing, including the protection casing body, the one end of protection casing body is sealed, the protection casing body other end is equipped with the annular groove, the tip fixed mounting of annular groove has annular tang flange, fixed mounting has a plurality of installation lug on the annular tang flange, be equipped with the mounting hole on the installation lug, protection casing body lateral part is equipped with the boss, be equipped with the wire hole on the boss, the wire hole with the annular groove link up. The utility model discloses a servo motor encoder protection casing can effectual protection encoder, and the protection encoder does not receive external environment influence, increase of service life.
Description
Technical Field
The utility model belongs to the technical field of the motor is made, concretely relates to servo motor encoder protection casing.
Background
The encoder is important feedback element among the servo motor, it mainly carries out accurate measurement and feedback to servo motor's rotational speed and rotor position, install in the servo motor afterbody, encoder protection level is all not high on the market, if do not protect in transport and installation, damage easily, and is abominable usually among the servo motor operational environment, greasy dirt in the environment, water, dust all can cause encoder trouble and damage, so do not protect the work precision and the life that will influence the encoder greatly.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model aims at solving the deficiencies in the prior art, provide a servo motor encoder protection casing, the protecting effect is good, and simple structure, economical and practical can solve the bad problem listed in the background.
The technical scheme is as follows: a servo motor encoder protection casing, including the protection casing body, the one end of protection casing body is sealed, the protection casing body other end is equipped with the annular groove, the tip fixed mounting of annular groove has annular tang flange, fixed mounting has a plurality of installation lug on the annular tang flange, be equipped with the mounting hole on the installation lug, protection casing body lateral part is equipped with the boss, be equipped with the wire hole on the boss, the wire hole with the annular groove link up.
Further, the protection casing body is of a cylindrical structure.
Further, the depth of the annular groove is larger than the thickness of the encoder.
Furthermore, the mounting lug adopts an arc-shaped lifting lug structure.
Furthermore, the thickness of the mounting lug is the same as that of the annular spigot flange.
Further, the mounting hole is located in the center of the mounting lug.
Furthermore, the end part of the annular spigot flange is provided with a rubber sealing ring.
Furthermore, threads are arranged on the inner side of the wire outlet hole.
Further, the aperture of the wire outlet hole is larger than the diameter of the encoder wire.
Furthermore, the protective cover body, the annular groove, the annular spigot flange, the mounting lug, the boss and the wire outlet hole are integrally formed.
Has the advantages that: the utility model discloses a servo motor encoder protection casing can effectual protection encoder, and the protection encoder does not receive external environment influence, increase of service life.
Drawings
Fig. 1 is a schematic perspective view of the protective cover of the present invention;
FIG. 2 is a front view of the protective cover of the present invention;
fig. 3 is a structural plan view of the protective cover of the present invention;
fig. 4 is the schematic view of the specific installation structure of the protective cover of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
The servo motor encoder protective cover as shown in fig. 1 to 3 comprises a protective cover body, wherein the protective cover body 1 is of a cylindrical structure. The one end of protection casing body 1 is sealed, the 1 other end of protection casing body is equipped with annular groove 11, the tip fixed mounting of annular groove 11 has annular tang flange 2, fixed mounting has a plurality of installation lug 3 on the annular tang flange 2, be equipped with mounting hole 4 on the installation lug 3, 1 lateral part of protection casing body is equipped with boss 6, be equipped with wire hole 7 on the boss 6, wire hole 7 with annular groove 11 link up.
As a further optimization of the above embodiment:
preferably, in this embodiment, in order to protect the encoder, the depth of the annular groove 11 is greater than the thickness of the encoder, so that the encoder is mounted in the protective cover.
In this embodiment, preferably, the mounting lug 3 is in an arc-shaped lifting lug structure. Further, the thickness of the mounting lug 3 is the same as the thickness of the annular spigot flange 2. The arc-shaped lifting lug structure can improve the contact area of the fixing surface and improve the installation firmness.
In this embodiment, preferably, the mounting hole 4 is located in the center of the mounting lug 3, so that the mounting accuracy is improved, and the positioning function is realized.
Preferably in this embodiment, the tip of annular tang flange 2 is equipped with rubber seal 5, and rubber seal 5 can realize that the protection casing keeps apart with the external world, has effects such as dampproofing and waterproofing, further improves the protection to the encoder.
In this embodiment, preferably, the inside of the outlet hole 7 is provided with a thread, through which a waterproof joint and a hose joint can be installed.
In this embodiment, the diameter of the outlet hole 7 is preferably larger than the diameter of the encoder wire, so that the encoder wire can pass through the outlet hole 7 conveniently.
In this embodiment, preferably, the protective cover body 1, the annular groove 11, the annular spigot flange 2, the mounting lug 3, the boss 6 and the wire outlet hole 7 are integrally formed, so that the structural strength of the integral protective cover can be improved.
As shown in FIG. 4, the protective cover is installed outside the encoder 8 for protection, a waterproof connector or a hose connector 10 is installed in the wire outlet 7 at the top of the protective cover through threads, and the encoder wire 9 can penetrate out of the wire outlet 7 for external connection.
The utility model discloses a servo motor encoder protection casing can effectual protection encoder, and the protection encoder does not receive external environment influence, increase of service life.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiments, it is not limited to the present invention, and any skilled person in the art can make some modifications or equivalent embodiments without departing from the scope of the present invention, but all the technical matters of the present invention are within the scope of the present invention.
Claims (10)
1. The utility model provides a servo motor encoder protection casing which characterized in that: including protection casing body (1), the one end of protection casing body (1) is sealed, protection casing body (1) other end is equipped with annular groove (11), the tip fixed mounting of annular groove (11) has annular tang flange (2), fixed mounting has a plurality of installation lug (3) on annular tang flange (2), be equipped with mounting hole (4) on installation lug (3), protection casing body (1) lateral part is equipped with boss (6), be equipped with wire hole (7) on boss (6), wire hole (7) with annular groove (11) link up.
2. The servo motor encoder shield of claim 1, wherein: the protective cover body (1) is of a cylindrical structure.
3. The servo motor encoder shield of claim 1, wherein: the depth of the annular groove (11) is greater than the thickness of the encoder.
4. The servo motor encoder shield of claim 1, wherein: the mounting lug (3) adopts an arc-shaped lifting lug structure.
5. A servo motor encoder shield according to claim 1 or 4, wherein: the thickness of the mounting lug (3) is the same as that of the annular spigot flange (2).
6. The servo motor encoder shield of claim 1, wherein: the mounting hole (4) is positioned in the center of the mounting lug (3).
7. The servo motor encoder shield of claim 1, wherein: and a rubber sealing ring (5) is arranged at the end part of the annular spigot flange (2).
8. The servo motor encoder shield of claim 1, wherein: and threads are arranged on the inner side of the wire outlet hole (7).
9. A servo motor encoder shield according to claim 1 or 8, wherein: the diameter of the wire outlet hole (7) is larger than the diameter of the encoder wire.
10. The servo motor encoder shield of claim 1, wherein: the protective cover is characterized in that the protective cover body (1), the annular groove (11), the annular spigot flange (2), the mounting lug (3), the boss (6) and the wire outlet hole (7) are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020463861.4U CN211504191U (en) | 2020-04-02 | 2020-04-02 | Servo motor encoder protection casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020463861.4U CN211504191U (en) | 2020-04-02 | 2020-04-02 | Servo motor encoder protection casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211504191U true CN211504191U (en) | 2020-09-15 |
Family
ID=72403625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020463861.4U Active CN211504191U (en) | 2020-04-02 | 2020-04-02 | Servo motor encoder protection casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211504191U (en) |
-
2020
- 2020-04-02 CN CN202020463861.4U patent/CN211504191U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220825 Address after: No. 128, Wutong Road, Suxitong Science and Technology Industrial Park, Nantong City, Jiangsu Province, 226000 Patentee after: Nantong Meiqun Energy Saving Application Technology Co.,Ltd. Address before: 226311 128, Wutong Road, Tongzhou District science and Technology Industrial Park, Tongzhou District, Nantong Patentee before: JIANGSU MEISHIKE MOTOR MANUFACTURING Co.,Ltd. |