CN105201834A - Novel vehicle-mounted water-ring type vacuum pump - Google Patents
Novel vehicle-mounted water-ring type vacuum pump Download PDFInfo
- Publication number
- CN105201834A CN105201834A CN201510681960.3A CN201510681960A CN105201834A CN 105201834 A CN105201834 A CN 105201834A CN 201510681960 A CN201510681960 A CN 201510681960A CN 105201834 A CN105201834 A CN 105201834A
- Authority
- CN
- China
- Prior art keywords
- impeller
- fixing column
- pump housing
- pump body
- fixed column
- 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
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a novel vehicle-mounted water-ring type vacuum pump. The novel vehicle-mounted water-ring type vacuum pump comprises a pump body, rubber balls, an exhaust hole, an exhaust port, an air suction port, an impeller, a fixed column, an air suction hole, a water ring, fixing grooves and a nut, wherein the four arc corners of the pump body are all provided with the fixing grooves, the central position of the inner side of the pump body is fixedly connected with the fixed column, the upper end of the fixed column is movably connected with the impeller, the impeller is connected onto the fixed column through the nut, the left side of the upper end of the pump body is provided with the exhaust port, the right side of the upper end of the pump body is provided with the air suction port, the exhaust hole is formed in the fixed column at the central position of the pump body and is located at the upper left of the lower end of the impeller, the air suction hole is formed in the fixed column at the central position of the pump body and is located at the lower right of the lower end of the impeller, the rubber balls are arranged on the fixed column at the central position of the pump body and is located at the left end of the impeller, and the water ring is arranged on the inner side of the pump body by taking the fixed column as a center. The novel vehicle-mounted water-ring type vacuum pump is reasonable in design, good in circulation effect, long in service life, and suitable for being popularized and used, and can solve the problem of insufficient compression.
Description
Technical field
The present invention relates to a kind of vacuum pump, especially a kind of novel on-vehicle Nash hytor.
Background technique
Water ring vaccum pump is a kind of coarse vacuum pump, its obtainable limiting vacuum is 2000 ~ 4000Pa, series connection vacuum pump can reach 270 ~ 670Pa, present this technology is extensively transported among automobile manufacturing field, now go out in many defects such as in the art: the phenomenon of the overcompression that pump produces in operation process and insufficient compression, this a kind of phenomenon all can cause too much power consumpiton, this also can increase the cost of the traveling of driver virtually, how to design a vacuum pump and change original technological deficiency, cost-saving, therefore, a kind of novel on-vehicle Nash hytor is devised for the problems referred to above.
Summary of the invention
The object of the present invention is to provide a kind of novel on-vehicle Nash hytor, to solve the problem proposed in above-mentioned background technology.
The object of the invention is to be achieved by following technical proposals: a kind of novel on-vehicle Nash hytor, comprise the pump housing, ball, exhaust port, relief opening, intakeport, impeller, fixing column, suction port, water ring, fixed groove and nut, the described pump housing four arc corners places all establish fixed groove, described pump housing medial center place is fixedly connected with fixing column, described fixing column movable upper end connects impeller, described impeller is connected on fixing column by nut, on the left of described pump housing upper end, relief opening is set, on the right side of described pump housing upper end, intakeport is set, described pump housing center fixing column and upper left, the lower end place being positioned at impeller arranges exhaust port, described pump housing center fixing column and bottom right, the lower end place being positioned at impeller arranges suction port, described pump housing center fixing column and the left end place being positioned at impeller arranges ball, described water ring is located at inside the pump housing centered by fixing column.
Further, described water ring arranges the lower end that three layers are all arranged on impeller.
Further, described ball quantity is set to 10 ~ 15, and between ball and ball, spacing is fixed.
Further, described exhaust port, suction port are symmetrical and exhaust port, suction port and fixing column horizontal sextant angle are all set to 45 ° with fixing column.
Further, described ball can regularly replace.
Compared with prior art, the invention has the beneficial effects as follows this novel a kind of novel on-vehicle Nash hytor, reasonable in design, solve insufficient compression, circulating effect is good, and working life is of a specified duration, is applicable to promoting the use of.
Accompanying drawing explanation
Fig. 1 is positive effect figure of the present invention;
In figure: the 1-pump housing, 2-ball, 3-exhaust port, 4-relief opening, 5-intakeport, 6-impeller, 7-fixing column, 8-suction port, 9-water ring, 10-fixed groove, 11-nut.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention; technological scheme in the embodiment of the present invention is clearly and completely described; obviously; described embodiment is only the present invention's part embodiment; instead of whole embodiments; based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, the invention discloses a kind of novel on-vehicle Nash hytor, comprise the pump housing 1, ball 2, exhaust port 3, relief opening 4, intakeport 5, impeller 6, fixing column 7, suction port 8, water ring 9, fixed groove 10 and nut 11, the described pump housing 1 four arc corners places all establish fixed groove 10, the described pump housing 1 medial center place is fixedly connected with fixing column 7, described fixing column 7 movable upper end connects impeller 6, described impeller 6 is connected on fixing column 7 by nut 11, on the left of the described pump housing 1 upper end, relief opening 4 is set, on the right side of the described pump housing 1 upper end, intakeport 5 is set, the described pump housing 1 center fixing column 7 and upper left, the lower end place being positioned at impeller 6 arranges exhaust port 3, the described pump housing 1 center fixing column 7 and bottom right, the lower end place being positioned at impeller 6 arranges suction port 8, the described pump housing 1 center the fixing column 7 and left end place being positioned at impeller 6 arranges ball 2, described water ring 9 is located at inside the pump housing 7 centered by fixing column 7, described water ring 9 arranges the lower end that three layers are all arranged on impeller 6, described ball 2 quantity is set to 10 ~ 15, between ball 2 and ball 2, spacing is fixed, described exhaust port 3, suction port 8 is symmetrical and exhaust port 3 with fixing column 7, suction port 8 and fixing column 7 horizontal sextant angle are all set to 45 °, described ball 2 can regularly replace.
More than show and describe basic principle of the present invention and major character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (5)
1. a novel on-vehicle Nash hytor, comprise the pump housing (1), ball (2), exhaust port (3), relief opening (4), intakeport (5), impeller (6), fixing column (7), suction port (8), water ring (9), fixed groove (10) and nut (11), it is characterized in that: the described pump housing (1) four arc corners place all establishes fixed groove (10), the described pump housing (1) medial center place is fixedly connected with fixing column (7), described fixing column (7) movable upper end connects impeller (6), described impeller (6) is connected on fixing column (7) by nut (11), relief opening (4) is set on the left of the described pump housing (1) upper end, intakeport (5) is set on the right side of the described pump housing (1) upper end, the described pump housing (1) center fixing column (7) and upper left, the lower end place being positioned at impeller (6) arranges exhaust port (3), the described pump housing (1) center fixing column (7) and bottom right, the lower end place being positioned at impeller (6) arranges suction port (8), the described pump housing (1) center fixing column (7) and the left end place being positioned at impeller (6) arranges ball (2), described water ring (9) is located at the pump housing (7) inner side centered by fixing column (7).
2. a kind of novel on-vehicle Nash hytor according to claim 1, is characterized in that: described water ring (9) arranges the lower end that three layers are all arranged on impeller (6).
3. a kind of novel on-vehicle Nash hytor according to claim 1, it is characterized in that: described ball (2) quantity is set to 10 ~ 15, between ball (2) and ball (2), spacing is fixed.
4. a kind of novel on-vehicle Nash hytor according to claim 1, is characterized in that: symmetrical and exhaust port (3), suction port (8) and fixing column (7) horizontal sextant angle are all set to 45 ° with fixing column (7) for described exhaust port (3), suction port (8).
5. a kind of novel on-vehicle Nash hytor according to claim 1, is characterized in that: described ball (2) can regularly replace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510681960.3A CN105201834A (en) | 2015-10-21 | 2015-10-21 | Novel vehicle-mounted water-ring type vacuum pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510681960.3A CN105201834A (en) | 2015-10-21 | 2015-10-21 | Novel vehicle-mounted water-ring type vacuum pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105201834A true CN105201834A (en) | 2015-12-30 |
Family
ID=54949713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510681960.3A Pending CN105201834A (en) | 2015-10-21 | 2015-10-21 | Novel vehicle-mounted water-ring type vacuum pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105201834A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443149A (en) * | 2018-05-30 | 2018-08-24 | 马鞍山松鹤信息科技有限公司 | A kind of water-ring vacuum pump |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2148200Y (en) * | 1992-11-01 | 1993-12-01 | 胡平 | Synchronous liquid ring pump |
| EP0737813A1 (en) * | 1995-04-14 | 1996-10-16 | The Nash Engineering Company | Liquid sealing arrangement for liquid ring pumps |
| US20040202549A1 (en) * | 2003-01-17 | 2004-10-14 | Barton Russell H. | Liquid ring pump |
| JP2004308588A (en) * | 2003-04-09 | 2004-11-04 | Suikan Giken:Kk | Water ring pump |
| CN203655661U (en) * | 2014-01-20 | 2014-06-18 | 孙承双 | Direct connection water ring vacuum pump |
| CN204458346U (en) * | 2015-03-11 | 2015-07-08 | 郑文进 | A kind of water ring type blower |
| CN205190213U (en) * | 2015-10-21 | 2016-04-27 | 无锡惠山泵业有限公司 | Novel on -vehicle water ring vacuum pump |
-
2015
- 2015-10-21 CN CN201510681960.3A patent/CN105201834A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2148200Y (en) * | 1992-11-01 | 1993-12-01 | 胡平 | Synchronous liquid ring pump |
| EP0737813A1 (en) * | 1995-04-14 | 1996-10-16 | The Nash Engineering Company | Liquid sealing arrangement for liquid ring pumps |
| US20040202549A1 (en) * | 2003-01-17 | 2004-10-14 | Barton Russell H. | Liquid ring pump |
| JP2004308588A (en) * | 2003-04-09 | 2004-11-04 | Suikan Giken:Kk | Water ring pump |
| CN203655661U (en) * | 2014-01-20 | 2014-06-18 | 孙承双 | Direct connection water ring vacuum pump |
| CN204458346U (en) * | 2015-03-11 | 2015-07-08 | 郑文进 | A kind of water ring type blower |
| CN205190213U (en) * | 2015-10-21 | 2016-04-27 | 无锡惠山泵业有限公司 | Novel on -vehicle water ring vacuum pump |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443149A (en) * | 2018-05-30 | 2018-08-24 | 马鞍山松鹤信息科技有限公司 | A kind of water-ring vacuum pump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105201834A (en) | Novel vehicle-mounted water-ring type vacuum pump | |
| CN205190213U (en) | Novel on -vehicle water ring vacuum pump | |
| CN206605283U (en) | A kind of vacuum suction tooling platform | |
| CN103016337A (en) | Pump | |
| CN104806535A (en) | Complex radial flow pump, combined radial flow pump and air extraction system | |
| CN103600145A (en) | Wire cutting machine guide wheel | |
| CN205765380U (en) | A kind of glass edge-grinding machine with cooling, dust preventing function | |
| CN105478874A (en) | Milling cutter clamping device for precise machine manufacturing | |
| CN203738423U (en) | Vacuum adsorption device of cantilever type machining center | |
| CN106181498A (en) | A kind of bearing block clamp for machining | |
| CN104612972A (en) | Water-ring vacuum pump | |
| CN203641034U (en) | Submerged double-suction sewage pump structure | |
| CN104369031A (en) | Pneumatic clamping device | |
| CN203488369U (en) | Air conditioning unit, screw rod compressor, shell and sliding valve | |
| CN207239977U (en) | A kind of thin slice heavy caliber DKDP polishing crystal fixtures | |
| CN204497210U (en) | A kind of silicon chip vacuum clamping device | |
| CN205026144U (en) | Vacuum switching -over valve is adsorbed to negative pressure | |
| CN203756553U (en) | Double-suction forced-drain submerged pump | |
| CN204505000U (en) | A kind of cylinder is processed into positive pentagonal prism clamp | |
| CN204565675U (en) | A kind of fixture for valve sidewall | |
| CN204313391U (en) | Air-conditioning | |
| CN204075977U (en) | Four penalty kick bearing superfinishers | |
| CN204420185U (en) | A kind of water operation box | |
| CN202914383U (en) | Centrifuge impeller | |
| CN208214910U (en) | A kind of modified form snail shape line vacuum sucker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151230 |
|
| WD01 | Invention patent application deemed withdrawn after publication |