CN203131279U - Ventilating device for avoiding air pipe winding - Google Patents
Ventilating device for avoiding air pipe winding Download PDFInfo
- Publication number
- CN203131279U CN203131279U CN 201320095046 CN201320095046U CN203131279U CN 203131279 U CN203131279 U CN 203131279U CN 201320095046 CN201320095046 CN 201320095046 CN 201320095046 U CN201320095046 U CN 201320095046U CN 203131279 U CN203131279 U CN 203131279U
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- cover plate
- rotating shaft
- bearing cover
- upper bearing
- ring
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Abstract
The utility model relates to a ventilating device for avoiding air pipe winding. The ventilating device comprises a rotating shaft, an upper bearing cover plate, a lower bearing cover plate and air inlet pipes. The upper bearing cover plate and the lower bearing cover plate are installed on the upper portion and the lower portion of the rotating shaft respectively, the inside of the upper portion of the rotating shaft is of a layered structure, ring-shaped spaces are positioned between the layers, ventilating pipes are positioned in the middle of the rotating shaft, the number of the ventilating pipes is the same as that of the ring-shaped spaces, every ring-shaped space is provided with a hole positioned on a rotating shaft wall, and the holes are communicated with the ventilating pipes. Every ring-shaped space is provided with one air inlet pipe, the air inlet pipe penetrates through the upper bearing cover plate, air inlet pipe openings are opposite to the ring-shaped spaces, and the upper bearing cover plate and the lower bearing cover plate which are located on the outer portion of the rotating shaft are fixed. Air of the ring-shaped spaces enters the ventilating pipes through the holes positioned on the rotating shaft wall and then is conveyed to every corresponding working station through every ventilating pipe. The ventilating device solves the problem of air pipe winding during rotation.
Description
Technical field:
The utility model relates to a kind of air-breather, relates to a kind of air-breather that prevents that tracheae from twining in particular.
Background technique:
When equipment need be ventilated, tracheae is connected from fixing air feeder, is delivered to each processing worker station simultaneously, and tracheae can wind up when processing worker station is in the rotary work state, the problem that tracheae twines when rotating in order to solve needs a kind of air-breather that prevents that tracheae from twining of design.
The model utility content:
The purpose of this utility model provides a kind of air-breather that prevents that tracheae from twining, solved the problem that tracheae can wind up when processing worker station is in the rotary work state, when equipment need be ventilated, tracheae was connected from fixing air feeder, was delivered to each processing worker station simultaneously.
Technology solution of the present utility model is as follows:
A kind of air-breather that prevents that tracheae from twining, it comprises running shaft, upper bearing (metal) cover plate, lower bearing cover plate and suction tude, described upper bearing (metal) cover plate and lower bearing cover plate are installed in the upper and lower of running shaft respectively; The inside on described running shaft top is hierarchy, and a circular shape space is arranged between every layer, in the middle of the running shaft breathing pipe is arranged, and the breathing pipe number is the same with circular shape space number; There is a hole in described each circular shape space on the rotation axial wall, the hole is connected with breathing pipe; Described each circular shape space all is provided with a suction tude, and suction tude passes the upper bearing (metal) cover plate, and the air inlet mouth of pipe is over against annular space.
In the technique scheme, upper bearing bracket cover plate and the step cover plate of described running shaft outside are fixed.
The beneficial effects of the utility model are:
Half part is hierarchy above the utility model running shaft, and a circular shape space is arranged between every layer, in the middle of the running shaft breathing pipe is arranged, and the breathing pipe number is the same with the torus space number.Each annular space has a hole on the rotation axial wall, the hole is connected with breathing pipe, upper bearing bracket cover plate and the step cover plate of running shaft outside are fixed, the air inlet mouth of pipe is over against annular space, the gas of annular space is connected with breathing pipe by the hole on the rotation axial wall, is delivered to each corresponding worker station by each breathing pipe then.
Description of drawings:
Below in conjunction with accompanying drawing the utility model is described further:
Fig. 1 is structural representation of the present utility model;
Fig. 2 be among Fig. 1 the A-A sectional view;
Among the figure: 1-running shaft; 2-upper bearing (metal) cover plate; 3-lower bearing cover plate; 4-suction tude; 5-circular shape space; 6-breathing pipe.
Embodiment:
Embodiment sees attached Fig. 1 and 2, a kind of air-breather that prevents that tracheae from twining, and it comprises running shaft 1, upper bearing (metal) cover plate 2, lower bearing cover plate 3 and suction tude 4, described upper bearing (metal) cover plate and lower bearing cover plate are installed in the upper and lower of running shaft respectively; The inside on described running shaft top is hierarchy, totally five layers, a circular shape space 5 is arranged between every layer, and totally four annular spaces have breathing pipe 6 in the middle of the running shaft, and the breathing pipe number is the same with circular shape space number, is four; There is a hole in described each circular shape space on the rotation axial wall, the hole is connected with breathing pipe; Described each circular shape space all is provided with a suction tude, and suction tude is passed the upper bearing (metal) cover plate, the air inlet mouth of pipe is over against annular space, and the gas of annular space is connected with breathing pipe by the hole on the rotation axial wall, is delivered to each corresponding worker station by each breathing pipe then.
Upper bearing bracket cover plate and the step cover plate of described running shaft outside are fixed, and when running shaft rotated, tracheae can not wind up.
Above-described embodiment is the specific descriptions that the utility model is carried out; just the utility model is further specified; can not be interpreted as the restriction to the utility model protection domain, those skilled in the art makes some nonessential improvement and adjusts according to the content of above-mentioned model utility and all falls within the protection domain of the present utility model.
Claims (2)
1. air-breather that prevents that tracheae from twining, it is characterized in that: it comprises running shaft, upper bearing (metal) cover plate, lower bearing cover plate and suction tude, described upper bearing (metal) cover plate and lower bearing cover plate are installed in the upper and lower of running shaft respectively; The inside on described running shaft top is hierarchy, and a circular shape space is arranged between every layer, in the middle of the running shaft breathing pipe is arranged, and the breathing pipe number is the same with circular shape space number; There is a hole in described each circular shape space on the rotation axial wall, the hole is connected with breathing pipe; Described each circular shape space all is provided with a suction tude, and suction tude passes the upper bearing (metal) cover plate, and the air inlet mouth of pipe is over against annular space.
2. a kind of air-breather that prevents that tracheae from twining according to claim 1, it is characterized in that: upper bearing bracket cover plate and the step cover plate of described running shaft outside are fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320095046 CN203131279U (en) | 2013-03-01 | 2013-03-01 | Ventilating device for avoiding air pipe winding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320095046 CN203131279U (en) | 2013-03-01 | 2013-03-01 | Ventilating device for avoiding air pipe winding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203131279U true CN203131279U (en) | 2013-08-14 |
Family
ID=48939257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320095046 Expired - Lifetime CN203131279U (en) | 2013-03-01 | 2013-03-01 | Ventilating device for avoiding air pipe winding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203131279U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107834330A (en) * | 2017-10-27 | 2018-03-23 | 东莞东聚电子电讯制品有限公司 | A kind of line gas rotates lap guard mechanism |
| CN108223946A (en) * | 2016-12-14 | 2018-06-29 | 中航通飞研究院有限公司 | A kind of novel multi-channel rotary joint |
-
2013
- 2013-03-01 CN CN 201320095046 patent/CN203131279U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108223946A (en) * | 2016-12-14 | 2018-06-29 | 中航通飞研究院有限公司 | A kind of novel multi-channel rotary joint |
| CN107834330A (en) * | 2017-10-27 | 2018-03-23 | 东莞东聚电子电讯制品有限公司 | A kind of line gas rotates lap guard mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: The Wujiang economic and Technological Development Zone West Road Wujiang District of Suzhou City, Jiangsu Province, No. 666 215200 Patentee after: BOZHON PRECISION INDUSTRY TECHNOLOGY Co.,Ltd. Address before: The Wujiang economic and Technological Development Zone West Road Wujiang District of Suzhou City, Jiangsu Province, No. 666 215200 Patentee before: BOZHONG (SUZHOU) PRECISION INDUSTRY TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: The Wujiang economic and Technological Development Zone West Road Wujiang District of Suzhou City, Jiangsu Province, No. 666 215200 Patentee after: BOZHONG (SUZHOU) PRECISION INDUSTRY TECHNOLOGY Co.,Ltd. Address before: 215200 West Jiangsu Lake City in Suzhou Province, Wujiang City, Wujiang economic and Technological Development Zone East Science Park No. 558, No. 7 standard factory Patentee before: Wujiang BOZHON PRECISION INDUSTRY TECHNOLOGY CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130814 |