CN104048131A - Rotary flow guiding device - Google Patents
Rotary flow guiding device Download PDFInfo
- Publication number
- CN104048131A CN104048131A CN201310076269.3A CN201310076269A CN104048131A CN 104048131 A CN104048131 A CN 104048131A CN 201310076269 A CN201310076269 A CN 201310076269A CN 104048131 A CN104048131 A CN 104048131A
- Authority
- CN
- China
- Prior art keywords
- hollow shaft
- water inlet
- water outlet
- circular groove
- rotary flow
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
- F16L39/06—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies of the multiline swivel type, e.g. comprising a plurality of axially mounted modules
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Abstract
The invention discloses a rotary flow guiding device and aims to provide the rotary flow guiding device enabling liquid to be led in and led out during rotation. The rotary flow guiding device comprises a shaft sleeve and a hollow shaft, wherein the hollow shaft is rotationally connected with the shaft sleeve through a bearing; a water inlet hole and a water outlet hole in the shaft sleeve are communicated with an annular water inlet groove and an annular water outlet groove formed in the hollow shaft respectively; the annular water inlet groove and the annular water outlet groove are respectively communicated with a water inlet hole and a water outlet hole formed in the hollow shaft; sealing rings are arranged on the upper and lower surfaces of the annular water inlet groove and the annular water outlet groove respectively; a water inlet connecting pipe is connected with the water inlet hole in the hollow shaft, and a water outlet connecting pipe is connected with the water outlet hole in the hollow shaft; the bearing is arranged on the right side of the corresponding sealing ring on the right side of the annular water outlet groove and is used for rotationally connecting the shaft sleeve and the hollow shaft. The rotary flow guiding device is applicable to flow guidance of the liquid capable of flowing, such as water and oil, and can also be used for flow guidance of gas.
Description
Technical field
The present invention relates to a kind of rotary flow guide device, be mainly used in the water conservancy diversion of working fluid
.
Background technique
In the middle of produce using, flowing liquid is all that the equipment by conduit and required liquid is fixed together, and when liquid completes after mission, directly from equipment, discharges; Because conduit can not rotate relatively with equipment, in the middle of needs import to flowing liquid one counterrotating equipment, liquid completes after mission, while also needing liquid to discharge from counterrotating equipment, just cannot meet this operations specific demand.
Summary of the invention
The technical problem that the present invention solves is to provide a kind of rotary flow guide device that can make liquid import and derive in rotation.
The present invention completes like this, a kind of rotary flow guide device, include axle sleeve, hollow shaft, together with hollow shaft is rotatably connected with axle sleeve by bearing, the water inlet on described axle sleeve, osculum are communicated with the water inlet circular groove, the water outlet circular groove that are located on hollow shaft respectively; Water inlet circular groove, water outlet circular groove are communicated with the water inlet, the osculum that are located on hollow shaft respectively, above described water inlet circular groove, water outlet circular groove and be equipped with seal ring below.
Described water inlet connecting tube is connected with the water inlet on hollow shaft, and water outlet connecting tube is connected with the osculum on hollow shaft.
The right side of the seal ring on described water outlet circular groove right side is provided with bearing, this bearing is rotatably connected axle sleeve with hollow shaft together with.
Because the present invention coordinates with the rotation of axle by axle sleeve, the liquid that can make the water inlet from axle sleeve enter, water inlet on water inlet circular groove, hollow shaft, water inlet connecting tube enter in the middle of counterrotating equipment, osculum, the water outlet circular groove of the liquid of the task of finishing the work on water outlet connecting tube, hollow shaft, osculum from axle sleeve discharges, and has realized the object that liquid imports and derives in rotation.The present invention is applicable to water, wet goods liquid guide flow that can be mobile, also can be used for gas flow guiding.
Accompanying drawing explanation
Fig. 1 is structural profile schematic diagram of the present invention.
Embodiment
The present invention is described in more detail by reference to the accompanying drawings, a kind of rotary flow guide device, include axle sleeve 7, hollow shaft 11, together with hollow shaft 11 is rotatably connected with axle sleeve 7 by bearing 6, the water inlet 1, the osculum 10 that are located on axle sleeve 7 are communicated with the water inlet circular groove 8, the water outlet circular groove 4 that are located on hollow shaft 11 respectively, water inlet circular groove 8, water outlet circular groove 4 above and be equipped with seal ring 9 below.Water inlet circular groove 8, water outlet circular groove 4 are communicated with respectively at the water inlet connecting tube 12, the water outlet connecting tube 13 that are located in hollow shaft 11.
For guaranteeing that hollow shaft 11 can run well, on bearing housing, be provided with oil hole 2.
For guaranteeing the stability of hollow shaft 11 in rotation, on the right side of the seal ring on water outlet circular groove 4 right sides, be provided with bearing, this bearing is rotatably connected axle sleeve 7 with hollow shaft 11 together with.
During use, axle sleeve 7 maintains static, and hollow shaft 11 is fixed on equipment, and hollow shaft 11 rotates relatively; The water inlet 1 of water from axle sleeve 7 enters in the middle of water circular groove 8, and the water inlet 3 on hollow shaft, water inlet connecting tube 12 carry out work in the middle of equipment; Finish the work after task, water enters into water outlet connecting tube 13, and through going out osculum 5, the water outlet circular groove 4 on hollow shaft, the osculum 10 from axle sleeve 7 discharges.
Claims (3)
1. a rotary flow guide device, include axle sleeve (7), hollow shaft (11), hollow shaft (11) is characterized in that together with being rotatably connected with axle sleeve (7) by bearing (6): the water inlet (1) of described axle sleeve (11), osculum (10) are communicated with the water inlet circular groove (8), the water outlet circular groove (4) that are located on hollow shaft (11) respectively; Water inlet circular groove (8), water outlet circular groove (4) are communicated with the water inlet (3), the osculum (5) that are located on hollow shaft (11) respectively, described water inlet circular groove (8), water outlet circular groove (4) above be equipped with seal ring (9) below.
2. a kind of rotary flow guide device according to claim 1, is characterized in that: water inlet connecting tube (12) is connected with the water inlet (3) on hollow shaft (11), and water outlet connecting tube (13) is connected with the osculum (5) on hollow shaft (11).
3. a kind of rotary flow guide device according to claim 1 and 2, is characterized in that: the right side of the seal ring on water outlet circular groove (4) right side is provided with bearing, and this bearing is rotatably connected axle sleeve (7) and hollow shaft (11) together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310076269.3A CN104048131A (en) | 2013-03-11 | 2013-03-11 | Rotary flow guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310076269.3A CN104048131A (en) | 2013-03-11 | 2013-03-11 | Rotary flow guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104048131A true CN104048131A (en) | 2014-09-17 |
Family
ID=51501336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310076269.3A Pending CN104048131A (en) | 2013-03-11 | 2013-03-11 | Rotary flow guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104048131A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105312280A (en) * | 2015-03-14 | 2016-02-10 | 佛山市智海星空科技有限公司 | Device for cleaning squeezing shaft |
| CN108561655A (en) * | 2018-03-19 | 2018-09-21 | 上海振华重工(集团)股份有限公司 | A kind of rotary joint |
| CN110424961A (en) * | 2019-07-03 | 2019-11-08 | 马鞍山力搏机械制造有限公司 | A kind of defeated native formula mining cutter head of punching |
-
2013
- 2013-03-11 CN CN201310076269.3A patent/CN104048131A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105312280A (en) * | 2015-03-14 | 2016-02-10 | 佛山市智海星空科技有限公司 | Device for cleaning squeezing shaft |
| CN108561655A (en) * | 2018-03-19 | 2018-09-21 | 上海振华重工(集团)股份有限公司 | A kind of rotary joint |
| CN110424961A (en) * | 2019-07-03 | 2019-11-08 | 马鞍山力搏机械制造有限公司 | A kind of defeated native formula mining cutter head of punching |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140917 |