CN210272967U - Electric slip ring gas circuit mechanism - Google Patents
Electric slip ring gas circuit mechanism Download PDFInfo
- Publication number
- CN210272967U CN210272967U CN201921757057.0U CN201921757057U CN210272967U CN 210272967 U CN210272967 U CN 210272967U CN 201921757057 U CN201921757057 U CN 201921757057U CN 210272967 U CN210272967 U CN 210272967U
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- CN
- China
- Prior art keywords
- slip ring
- gas circuit
- air
- shell
- inner shell
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an electric slip ring gas circuit mechanism, including electric slip ring and gas circuit shell, be provided with the gas circuit inner shell between electric slip ring and the gas circuit shell, wherein gas circuit inner shell top panel has seted up a plurality of inlet ports along the axial, and its lateral wall radially has seted up a plurality of ventholes that switch on the inlet port, gas circuit inner shell lateral wall outwards extends has a plurality of sealing rings, and the venthole is located between sealing ring and the sealing ring, makes to form a plurality of cavitys that switch on with the inlet port between gas circuit inner shell and the gas circuit shell; a plurality of connecting holes corresponding to the cavities are radially communicated with the gas path shell, and the connecting holes are communicated with the cavities; when the air circuit shell and the electric slip ring rotate to any station, air enters the cavity from the air inlet through the air outlet and then enters the air pipe joint from the cavity through the connecting hole, and therefore the problem that the circuit structure and the air circuit structure are wound when the rotary table rotates is solved.
Description
Technical Field
The utility model belongs to the technical field of automation equipment, specifically be relate to an electricity sliding ring gas circuit mechanism.
Background
In prior art's development, automated production is more and more ripe, in order to practice thrift the equipment space, generally use annular automatic assembly line, this moment, a circuit structure and the gas circuit structure for control also fix on the carousel, rotate together with the rotation of carousel, because at the rotation in-process of carousel, need walk the line in rotary part's outside, lead to pivoted circuit structure and gas circuit structure to take place the winding easily, bring very big difficult problem for this type of mechanism work, thereby the influence is used.
SUMMERY OF THE UTILITY MODEL
The utility model aims at above problem, provide an electricity sliding ring gas circuit mechanism, aim at overcoming and walk the line problem, make circuit structure and gas circuit structure take place to twine when avoiding the carousel to rotate.
In order to solve the problem, the utility model discloses an electricity sliding ring gas circuit mechanism, including electricity sliding ring and gas circuit shell, be provided with the gas circuit inner shell between electricity sliding ring and the gas circuit shell, wherein:
the upper panel of the gas circuit inner shell is provided with a plurality of gas inlet holes along the axial direction, the side wall of the gas circuit inner shell is provided with a plurality of gas outlet holes for communicating the gas inlet holes along the radial direction, the side wall of the gas circuit inner shell extends outwards to form a plurality of sealing rings, and the gas outlet holes are positioned between the sealing rings so as to form a plurality of cavities communicated with the gas inlet holes between the gas circuit inner shell and the gas circuit;
a plurality of connecting holes corresponding to the cavities are radially communicated with the gas path shell, and the connecting holes are communicated with the cavities;
the electric slip ring and the air path outer shell can rotate relative to the air path inner shell.
Furthermore, an O-shaped rubber sealing ring is arranged on the sealing ring, so that the air path inner shell is hermetically connected with the air path outer shell.
Further, a bearing is arranged between the air path outer shell and the air path inner shell.
Furthermore, a shaft snap spring for limiting the bearing to move is further arranged on the air path inner shell.
Furthermore, an electric slip ring fixing block is arranged on the electric slip ring, an air circuit fixing block is arranged on the air circuit shell, the electric slip ring fixing block is fixedly connected with the air circuit shell, and the air circuit shell and the electric slip ring are driven to rotate by the air circuit fixing block.
Compared with the prior art, the utility model, beneficial effect does:
1. the electric slip ring and the air circuit outer shell rotate along with the rotary table, the air source is connected to the upper end of the air circuit inner shell, and the formed conduction cavity is utilized to avoid winding and knotting of the circuit structure and the air circuit structure during rotation;
2. the gas circuit and the circuit design layout of the station are simpler;
other advantages of the present invention will be further explained in the detailed description of the invention.
Drawings
Fig. 1 is a perspective view of the electric slip ring gas circuit mechanism of the present invention.
Fig. 2 is a cross-sectional view of the electric slip ring gas circuit mechanism of the present invention.
Fig. 3 is a schematic perspective view of the inner casing of the air passage.
Fig. 4 is a schematic perspective view of the air path housing.
The text labels in the figures are represented as: 10. an electrical slip ring; 20. a gas path housing; 21. connecting holes; 30. an air path inner shell; 31. an air inlet; 32. an air outlet; 33. a seal ring; 34. a cavity; 40. an O-shaped rubber sealing ring; 50. a bearing; 60. a clamp spring for the shaft; 70. an electric slip ring fixing block; 80. gas circuit fixed block.
Detailed Description
In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment of an electrical slip ring gas circuit mechanism, which includes an electrical slip ring 10 and a gas circuit outer shell 20, and a gas circuit inner shell 30 is disposed between the electrical slip ring 10 and the gas circuit outer shell 20.
Specifically, the upper panel of the air channel inner shell 30 is provided with a plurality of air inlet holes 31 along the axial direction, the side wall of the air channel inner shell is provided with a plurality of air outlet holes 32 which are communicated with the air inlet holes 31 along the radial direction, the side wall of the air channel inner shell 30 extends outwards to form a plurality of sealing rings 33, and the air outlet holes 32 are positioned between the sealing rings 33 and the sealing rings 33, so that a plurality of cavities 34 which are communicated with the air inlet holes 31 are formed between the air channel inner; a plurality of connecting holes 21 corresponding to the cavities are radially penetrated through the air path shell 20, and the connecting holes 21 are communicated with the cavities 34.
In the embodiment, the electrical slip ring 10 and the air path outer shell 20 can rotate relative to the air path inner shell 30, the air pipe joint on the turntable station is installed in the connecting hole 21, the air source pipe is installed on the air path inner shell 30, when the turntable drives the air path outer shell 20 and the electrical slip ring 10 to rotate, the air path inner shell 30 is in a static state, the air source pipe installed on the air path inner shell 30 cannot rotate along with the air path outer shell 20, the air inlet direction shown in fig. 2 and 3 can be seen, when the air path outer shell 20 and the electrical slip ring 10 rotate to any station, air enters the cavity 34 from the air inlet 31 through the air outlet 32, and then enters the air pipe joint from the cavity 34 through the connecting hole 21, so that the problem that the circuit structure and the air path structure are wound when.
In addition, in order to keep each cavity 34 in an isolated state, an O-shaped rubber sealing ring 40 is arranged on the sealing ring 33, so that the air channel inner shell 30 is connected with the air channel outer shell 20 in a sealing manner; the air path outer casing 20 is rotated relative to the air path inner casing 30 by providing the bearing 50 between the air path outer casing 20 and the air path inner casing 30, and the air path inner casing 30 is provided with a shaft snap spring 60 for restricting the escape of the bearing 50, and the bearing 50 is restricted between the shaft snap spring 60 and the seal ring 33.
Preferably, an electrical slip ring fixing block 70 is arranged on the electrical slip ring 10, an air path fixing block 80 is arranged on the air path housing 20, the electrical slip ring fixing block 70 is fixedly connected with the air path housing 20, and the air path fixing block 80 drives the air path housing 20 and the electrical slip ring 10 to rotate.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the above technical features can be combined in a proper manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.
Claims (5)
1. The utility model provides an electric slip ring gas circuit mechanism, includes electric slip ring and gas circuit shell, its characterized in that, be provided with the gas circuit inner shell between electric slip ring and the gas circuit shell, wherein:
the upper panel of the gas circuit inner shell is provided with a plurality of gas inlet holes along the axial direction, the side wall of the gas circuit inner shell is provided with a plurality of gas outlet holes for communicating the gas inlet holes along the radial direction, the side wall of the gas circuit inner shell extends outwards to form a plurality of sealing rings, and the gas outlet holes are positioned between the sealing rings so as to form a plurality of cavities communicated with the gas inlet holes between the gas circuit inner shell and the gas circuit;
a plurality of connecting holes corresponding to the cavities are radially communicated with the gas path shell, and the connecting holes are communicated with the cavities;
the electric slip ring and the air path outer shell can rotate relative to the air path inner shell.
2. The electrical slip ring air channel mechanism as claimed in claim 1, wherein the sealing ring is provided with an O-ring rubber seal to hermetically connect the inner air channel casing and the outer air channel casing.
3. The electrical slip ring air circuit mechanism as claimed in claim 1, wherein a bearing is disposed between the air circuit outer housing and the air circuit inner housing.
4. The electrical slip ring air channel mechanism as claimed in claim 3, wherein a shaft snap spring for limiting the bearing play is further provided on the air channel inner shell.
5. The electrical slip ring air channel mechanism as claimed in any one of claims 1 to 4, wherein an electrical slip ring fixing block is arranged on the electrical slip ring, an air channel fixing block is arranged on the air channel housing, the electrical slip ring fixing block is fixedly connected with the air channel housing, and the air channel housing and the electrical slip ring are driven to rotate by the air channel fixing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921757057.0U CN210272967U (en) | 2019-10-19 | 2019-10-19 | Electric slip ring gas circuit mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921757057.0U CN210272967U (en) | 2019-10-19 | 2019-10-19 | Electric slip ring gas circuit mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210272967U true CN210272967U (en) | 2020-04-07 |
Family
ID=70020851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921757057.0U Expired - Fee Related CN210272967U (en) | 2019-10-19 | 2019-10-19 | Electric slip ring gas circuit mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210272967U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113113820A (en) * | 2021-04-12 | 2021-07-13 | 北京工业职业技术学院 | Air slip ring |
-
2019
- 2019-10-19 CN CN201921757057.0U patent/CN210272967U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113113820A (en) * | 2021-04-12 | 2021-07-13 | 北京工业职业技术学院 | Air slip ring |
| CN113113820B (en) * | 2021-04-12 | 2022-05-20 | 北京工业职业技术学院 | Air slip ring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 Termination date: 20211019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |