CN1079804A - Multifunction pump - Google Patents
Multifunction pump Download PDFInfo
- Publication number
- CN1079804A CN1079804A CN 93110142 CN93110142A CN1079804A CN 1079804 A CN1079804 A CN 1079804A CN 93110142 CN93110142 CN 93110142 CN 93110142 A CN93110142 A CN 93110142A CN 1079804 A CN1079804 A CN 1079804A
- Authority
- CN
- China
- Prior art keywords
- housing
- end cap
- working surface
- driving shaft
- cover
- 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.)
- Granted
Links
Images
Landscapes
- Rotary Pumps (AREA)
Abstract
The invention provides a kind of multifunction pump, be provided with and be provided with the cover that drives by driving shaft in the housing of end cap, the working surface that is provided with an end and inner walls in the notch of cover is Spielpassung, the other end and the blade that is hinged on the rod hinge connection on the axle, axle is fixed with end cap, center of circle eccentric rotary, axle and the connecting rod of driving shaft and cover and inner walls working surface is provided with the inner walls working surface is concentric, cover drives blade and connecting rod pivots, and is provided with entrance and exit on housing.Can be used for vacuumizing, conveying gas and liquid.Have characteristics such as efficient height, noise is little, volume is little.
Description
The present invention relates to a kind of pump, particularly about a kind of multifunction pump that can be used in media such as vacuumizing, carry liquid, gas and powder.
Existing Nash hytor, centrifugal vacuum pump, screw pump, centrifugal water pump, centrifugal blower, gear pump and vane pump etc. exist complex structure, equal big, the shortcomings such as energy consumption is big, efficient is low, noise is big, function singleness of output power condition lower volume.
The object of the present invention is to provide that a kind of noise is little, efficient is high, can be used to vacuumize, carry the multifunction pump of liquid, gas and powder medium etc.
Technical solution of the present invention is as follows: a kind of multifunction pump, one termination of its housing 15 has end cap 10, the other end is connected to end cap 6, end cap 10, be respectively equipped with the support 14 and the support 16 that join with motor base on the excircle of end cap 6, be connected to coupling 1 on the input end spindle nose of driving shaft 5, it is characterized in that: the end face of end cap 10 and end cap 6 is provided with the coaxial open-work that the center of circle with the inwall working surface 22 of housing 15 is set for the eccentric, be provided with excentric sleeve 11 in the open-work of end cap 10, an end that is positioned at housing 15 on the cylindrical of excentric sleeve 11 is provided with bearing 18, be connected to rotating disk 9 on the bearing 18, the open-work that is positioned at end cap 6 on the driving shaft 5 is provided with bearing 19, be connected to bearing cap 4 on the exterior edge face of end cap 6, be connected to dust cover 2 on the exterior edge face of bearing cap 4, the output terminal that driving shaft 5 is positioned at housing 15 is connected to vertically offers notch on the circumferential side wall, the cover 25 coaxial with driving shaft 5, be provided with blade 7 in the notch on the circumferential side wall of cover 25, one end of blade 7 and the inwall working surface of housing 15 are Spielpassung, the other end is hinged with the connecting rod 13 that is hinged on the axle 12, concentric being fixed on the excentric sleeve 11 in the center of circle of axle 12 and the inwall working surface 22 of housing 15, the opposite of the inwall working surface 22 of housing 15 is provided with traffic conditioner block 8, and an end that is positioned at the camber line of inwall working surface 22 on the peripheral wall of housing 15 is provided with inlet 20, the other end is provided with outlet 21.
The circumferential side wall of described cover 25 is provided with the interlayer 17 of dress oil storage filler.
By driving shaft 5, blade 7, connecting rod 13, axle 12 with to overlap 25 driving mechanisms that constitute be with the inlet on the housing 15 20 and to export 21 the axis mechanism that the center was constituted be with the inlet on the housing 15 20 and to export 21 the axis 0-0 that the center was constituted be symmetrically arranged two sets of transmission mechanism, be Spielpassung between the periphery of two covers 25.
The present invention compares with prior art to have: noise is little, efficient is high, and equal output power condition lower volume is little, a pump is used more, low power consumption and other advantages.
Accompanying drawing 1 is the vertical cross-sectional schematic of structure of the present invention;
Accompanying drawing 2 is the horizontal cross-sectional schematic of structure of the present invention;
Accompanying drawing 3 is the embodiment's of of the present invention pair of driving mechanism structure a horizontal cross-sectional schematic.
Below in conjunction with the description of drawings specific embodiments of the invention:
Embodiment 1:
Termination at cast housing 15 has end cap 10, the other end to be connected to end cap 6, is respectively equipped with the support 14 and the support 16 that join with motor base on the excircle of end cap 10 and end cap 6, is connected to coupling 1 on the input end spindle nose of driving shaft 5.As Fig. 1, shown in Figure 2, the end face of end cap 10 and end cap 6 is provided with the coaxial open-work that the center of circle with the inwall working surface 22 of housing 15 is set for the eccentric, be provided with excentric sleeve 11 in the open-work of end cap 10, an end that is positioned at housing 15 on the cylindrical of excentric sleeve 11 is provided with bearing 18, be connected to rotating disk 9 on the bearing 18, the open-work that is positioned at end cap 6 on the driving shaft 5 is provided with bearing 19, be connected to bearing cap 4 on the exterior edge face of end cap 6, be connected to dust cover 2 on the exterior edge face of bearing cap 4, the output terminal that driving shaft 5 is positioned at housing 15 is connected to vertically offers notch on the circumferential side wall, the cover 25 coaxial with driving shaft 5, be provided with blade 7 in the notch on the circumferential side wall of cover 25, one end of blade 7 and the inwall working surface of housing 15 are Spielpassung, the other end is hinged with the connecting rod 13 that is hinged on the axle 12, concentric being fixed on the excentric sleeve 11 in the center of circle of axle 12 and the inwall working surface 22 of housing 15, blade 7 drivening rods 13 rotate on axle 12.The opposite of the inwall working surface 22 of housing 15 is provided with the traffic conditioner block 8 that is provided with in cannelure, the cannelure by screw adjusted.An end that is positioned at the camber line of inwall working surface 22 on the peripheral wall of housing 15 is provided with inlet 20, the other end is provided with outlet 21.The circumferential side wall of cover 25 is provided with the interlayer 17 of dress oil storage filler.
20, the other end is provided with outlet 21.The circumferential side wall of cover 25 is provided with the interlayer 17 of dress oil storage filler.
Embodiment two:
One termination of cast housing 15 has end cap 10, the other end to be connected to end cap 6, is respectively equipped with the support 14 and the support 16 that join with motor base on the excircle of end cap 10 and end cap 6, is connected to coupling 1 on the input end spindle nose of driving shaft 5.As Fig. 1, shown in Figure 2, the end face of end cap 10 and end cap 6 is provided with the coaxial open-work that the center of circle with the inwall working surface 22 of housing 15 is set for the eccentric, be provided with excentric sleeve 11 in the open-work of end cap 10, an end that is positioned at housing 15 on the cylindrical of excentric sleeve 11 is provided with bearing 18, be connected to rotating disk 9 on the bearing 18, the open-work that is positioned at end cap 6 on the driving shaft 5 is provided with bearing 19, be connected to bearing cap 4 on the exterior edge face of end cap 6, be connected to dust cover 2 on the exterior edge face of bearing cap 4, the output terminal that driving shaft 5 is positioned at housing 15 is connected to vertically offers notch on the circumferential side wall, the cover 25 coaxial with driving shaft 5, be provided with blade 7 in the notch on the circumferential side wall of cover 25, one end of blade 7 and the inwall working surface of housing 15 are Spielpassung, the other end is hinged with the connecting rod 13 that is hinged on the axle 12, concentric being fixed on the excentric sleeve 11 in the center of circle of axle 12 and the inwall working surface 22 of housing 15, blade 7 drivening rods 13 rotate on axle 12.An end that is positioned at the camber line of two inwall working surfaces 22 on the housing 15 is provided with inlet 20, the other end is provided with outlet 21, the center of inlet 20 and outlet 21 on same axis 0-0, two inwall working surfaces 22 with axis 0-0 for being symmetrical arranged.Two by driving shaft 5, blade 7; Connecting rod 13, axle 12 and overlap 25 driving mechanisms that constitute with axis 0-0 for being symmetrical arranged, be Spielpassung between the periphery of two covers 25, overlap 25 circumferential side wall and be provided with the interlayer 17 of adorning the oil storage filler.
Claims (3)
1, a kind of multifunction pump, one termination of its housing 15 has end cap 10, the other end is connected to end cap 6, end cap 10, be respectively equipped with the support 14 and the support 16 that join with motor base on the excircle of end cap 6, be connected to coupling 1 on the input end spindle nose of driving shaft 5, it is characterized in that: the end face of end cap 10 and end cap 6 is provided with the coaxial open-work that the center of circle with the inwall working surface 22 of housing 15 is set for the eccentric, be provided with excentric sleeve 11 in the open-work of end cap 10, an end that is positioned at housing 15 on the cylindrical of excentric sleeve 11 is provided with bearing 18, be connected to rotating disk 9 on the bearing 18, the open-work that is positioned at end cap 6 on the driving shaft 5 is provided with bearing 19, be connected to bearing cap 4 on the exterior edge face of end cap 6, be connected to dust cover 2 on the exterior edge face of bearing cap 4, the output terminal that driving shaft 5 is positioned at housing 15 is connected to vertically offers notch on the circumferential side wall, the cover 25 coaxial with driving shaft 5, be provided with blade 7 in the notch on the circumferential side wall of cover 25, one end of blade 7 and the inwall working surface of housing 15 are Spielpassung, the other end is hinged with the connecting rod 13 that is hinged on the axle 12, concentric being fixed on the excentric sleeve 11 in the center of circle of axle 12 and the inwall working surface 22 of housing 15, the opposite of the inwall working surface 22 of housing 15 is provided with traffic conditioner block 8, and an end that is positioned at the camber line of inwall working surface 22 on the peripheral wall of housing 15 is provided with inlet 20, the other end is provided with outlet 21.
2, multifunction pump according to claim 1 is characterized in that: the circumferential side wall of described cover 25 is provided with the interlayer 17 of dress oil storage filler.
3, multifunction pump according to claim 1, it is characterized in that: by driving shaft 5, blade 7, connecting rod 13, axle 12 with to overlap 25 driving mechanisms that constitute be with the inlet on the housing 15 20 and to export 21 the axis 0-0 that the center was constituted be symmetrically arranged two sets of transmission mechanism, be Spielpassung between the periphery of two covers 25.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93110142 CN1031009C (en) | 1993-03-02 | 1993-03-02 | Multifunction pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93110142 CN1031009C (en) | 1993-03-02 | 1993-03-02 | Multifunction pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1079804A true CN1079804A (en) | 1993-12-22 |
| CN1031009C CN1031009C (en) | 1996-02-14 |
Family
ID=4988047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93110142 Expired - Fee Related CN1031009C (en) | 1993-03-02 | 1993-03-02 | Multifunction pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1031009C (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100373056C (en) * | 2004-12-09 | 2008-03-05 | 李东林 | Variable sliding-vane central rotation compressor |
| CN104912798A (en) * | 2015-05-12 | 2015-09-16 | 南通荣恒环保设备有限公司 | Rotary fan with crankshaft |
| CN108019347A (en) * | 2017-11-08 | 2018-05-11 | 中国航空工业集团公司金城南京机电液压工程研究中心 | A kind of multifunction pump with condition monitoring and regulatory function |
| CN108119352A (en) * | 2017-12-22 | 2018-06-05 | 东北大学 | A kind of rotor performance test dry vacuum pump external member and test method |
| CN113374573A (en) * | 2021-07-05 | 2021-09-10 | 黄涵 | Circumferential flow turbine |
| CN113464433A (en) * | 2021-07-05 | 2021-10-01 | 黄涵 | Air compressing device |
-
1993
- 1993-03-02 CN CN 93110142 patent/CN1031009C/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100373056C (en) * | 2004-12-09 | 2008-03-05 | 李东林 | Variable sliding-vane central rotation compressor |
| CN104912798A (en) * | 2015-05-12 | 2015-09-16 | 南通荣恒环保设备有限公司 | Rotary fan with crankshaft |
| CN108019347A (en) * | 2017-11-08 | 2018-05-11 | 中国航空工业集团公司金城南京机电液压工程研究中心 | A kind of multifunction pump with condition monitoring and regulatory function |
| CN108119352A (en) * | 2017-12-22 | 2018-06-05 | 东北大学 | A kind of rotor performance test dry vacuum pump external member and test method |
| CN113374573A (en) * | 2021-07-05 | 2021-09-10 | 黄涵 | Circumferential flow turbine |
| CN113464433A (en) * | 2021-07-05 | 2021-10-01 | 黄涵 | Air compressing device |
| CN113374573B (en) * | 2021-07-05 | 2023-10-20 | 黄涵 | Circumferential flow turbine |
| CN113464433B (en) * | 2021-07-05 | 2023-10-24 | 黄涵 | Air compressing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1031009C (en) | 1996-02-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1079804A (en) | Multifunction pump | |
| CN110080991A (en) | A kind of vertical single stage Piping Centrifugal Pumps | |
| CN213996117U (en) | Sand mill transmission structure for odor-free defoaming agent | |
| CN2158000Y (en) | Multi-function pump | |
| CN2180808Y (en) | High-quality screw pump without hub | |
| CN2202204Y (en) | Double-stage rotary vane vacuum pump | |
| CN208184942U (en) | A kind of peristaltic pump containing knurled shaft | |
| CN200977467Y (en) | Desk type energy saving high performance sand mill | |
| CN2117479U (en) | Vacuum oil drain pump | |
| CN215256825U (en) | Split type stirring head and multistage centrifugal pump comprising same | |
| CN2772605Y (en) | Rotary gas filter | |
| CN2329793Y (en) | Positive displacement rotary vane pump | |
| CN208669639U (en) | A kind of circular centrifugal gas compressor | |
| CN219176562U (en) | Double-head symmetrical molded line composite screw vacuum pump | |
| CN208348067U (en) | A kind of noise reducing type vacuum pump being easily installed | |
| CN2037006U (en) | Internal cooling type swirl pump | |
| CN212272570U (en) | Fixed submersible sewage pump | |
| CN218454841U (en) | High-circulation water pump impeller | |
| CN2148200Y (en) | Synchronous liquid ring pump | |
| CN216617972U (en) | Aluminum impeller for explosion prevention | |
| CN217004979U (en) | Air source heat pump with high-energy-efficiency-ratio and high-efficiency frequency conversion functions | |
| CN214945091U (en) | High-speed direct-drive centrifugal oxygen-enriched compressor | |
| CN208330771U (en) | It is a kind of for connecting the fit structure of direct connection chemical centrifugal pump impeller and motor | |
| CN2533296Y (en) | Eccentric spinning blower | |
| CN218454825U (en) | Energy-saving device for pressure difference of inlet and outlet of water pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |