CN101825078A - Manual motor driven pump - Google Patents
Manual motor driven pump Download PDFInfo
- Publication number
- CN101825078A CN101825078A CN 201010137862 CN201010137862A CN101825078A CN 101825078 A CN101825078 A CN 101825078A CN 201010137862 CN201010137862 CN 201010137862 CN 201010137862 A CN201010137862 A CN 201010137862A CN 101825078 A CN101825078 A CN 101825078A
- Authority
- CN
- China
- Prior art keywords
- valve seat
- pump
- ring
- valve
- motor
- 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
Images
Landscapes
- Details Of Reciprocating Pumps (AREA)
Abstract
The invention relates to a manual motor driven pump which consists of a manual pump, a motor driven pump, a rotary plate, a cylindrical pin, a control panel, a retainer ring, O rings, a seal ring, a panel, a valve body, screws, a washer, a cover plate, a valve seat, steel balls, springs, a plunger and a motor group, wherein the manual pump and the motor driven pump are separately and independently connected in parallel; the valve seat is formed by connecting the valve seat and a valve bush in series; the middle part of the periphery of the valve seat is provided with the O ring; the upper part of the periphery of the valve bush is provided with the O ring; and the middle part of the periphery is provided with the steel cable retainer ring. The invention is used for heavy trucks.
Description
Technical field
The present invention relates to a kind of electromechanical integrated device, specifically manual motor driven pump.
Background technique
At present, known manual motor driven pump is that the manual and electric series connection is in aggregates, is whole single valve seat, exists not enough.
Summary of the invention
In order to overcome the deficiency of existing manual motor driven pump, the invention provides a kind of manual motor driven pump, be that hand pump, motor-drive pump split are independent in parallel, work alone, be independent of each other.Can be complementary.Valve seat is by the split valve seat one of connecting with valve pocket, working stability, reliability height.
The present invention solves the new solution that its technical problem adopts: the manual motor driven pump of being made up of hand pump, motor-drive pump, rotary plate, straight pin, Panel, back-up ring, O type circle, seal ring, panel, valve body, screw, packing ring, cover plate, valve seat, steel ball, spring, plunger, motor.Hand pump, motor-drive pump are that split is independent in parallel, and valve seat is to be connected by the valve seat of split, valve pocket, and valve seat periphery middle part is provided with O type circle, and valve pocket periphery top is provided with O type circle, and its periphery middle part is provided with Steel Cable Baffle Ring.
Remarkable beneficial effect of the present invention is, hand pump, motor-drive pump work alone, and is independent of each other, can be complementary, and working stability, reliability height.
Description of drawings
Fig. 1 is a profile construction schematic representation of the present invention
Among the figure: 1, rotary plate 2, straight pin 3, Panel 4,19, back-up ring 5,20, O type circle 6,7, seal ring 8, panel 9, valve body 10,13, screw 11,14,18, packing ring 12, cover plate 15, valve seat 16, steel ball 17,23, spring 21, valve pocket 22, Steel Cable Baffle Ring 24, plunger 25, motor 26, motor-drive pump 27, hand pump
Embodiment
The invention will be further described below in conjunction with drawings and Examples.
Among Fig. 1, by hand pump 27, motor-drive pump 26, rotary plate 1, straight pin 2, Panel 3, back-up ring 4,19 O type circles 5,20 seal rings 6,7 panels 8, valve body 9, screw 10,13 packing rings 11,14,18 cover plates, 12 valve seats, 15 steel balls, 16 springs, 17,23 valve pockets, 21 Steel Cable Baffle Rings, 22 motor 25 are formed manual motor driven pump.Hand pump 27, motor-drive pump 26 are that split is independent in parallel, and valve seat 15 is to be connected by the valve seat 15 of split, valve pocket 21, and valve seat 15 peripheries middle part is provided with O type circle 20, and valve pocket 21 peripheries are provided with O type circle 20, and its periphery middle part is provided with Steel Cable Baffle Ring 22.
Claims (1)
1. manual motor driven pump, by hand pump, motor-drive pump, rotary plate, straight pin, Panel, back-up ring, O type circle, seal ring, panel, valve body, screw, packing ring, cover plate, valve seat, steel ball, spring, plunger, motor is formed, it is characterized in that, described hand pump (27), motor-drive pump (26) is that split is independent in parallel, described valve seat (15) is the valve seat (15) by split, valve pocket (21) series connection, valve seat (15) periphery middle part is provided with O type circle (20), valve pocket (21) periphery top is provided with O type circle (20), and its periphery middle part is provided with Steel Cable Baffle Ring (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010137862 CN101825078A (en) | 2010-03-30 | 2010-03-30 | Manual motor driven pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010137862 CN101825078A (en) | 2010-03-30 | 2010-03-30 | Manual motor driven pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101825078A true CN101825078A (en) | 2010-09-08 |
Family
ID=42689196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010137862 Pending CN101825078A (en) | 2010-03-30 | 2010-03-30 | Manual motor driven pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101825078A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19535691C1 (en) * | 1995-09-26 | 1997-01-23 | Rothenberger Werkzeuge Masch | Hydraulically driven hand tool |
| CN2716568Y (en) * | 2004-06-30 | 2005-08-10 | 上海中欧汽车电器有限公司 | Manual and electric integral hydraulic pump for automobile |
| CN2787539Y (en) * | 2005-05-19 | 2006-06-14 | 宜昌迅达车用技术有限责任公司 | Electric driven and hand operated oil pump of automobile cab |
| CN1982140A (en) * | 2005-12-15 | 2007-06-20 | 宜昌迅达车用技术有限责任公司 | Electric and manual return oil pump for driver's cab |
| CN201027639Y (en) * | 2007-04-06 | 2008-02-27 | 陕西燎原航空机械制造公司 | Electric oil pump for hydraulic turnover mechanism of steering room |
-
2010
- 2010-03-30 CN CN 201010137862 patent/CN101825078A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19535691C1 (en) * | 1995-09-26 | 1997-01-23 | Rothenberger Werkzeuge Masch | Hydraulically driven hand tool |
| CN2716568Y (en) * | 2004-06-30 | 2005-08-10 | 上海中欧汽车电器有限公司 | Manual and electric integral hydraulic pump for automobile |
| CN2787539Y (en) * | 2005-05-19 | 2006-06-14 | 宜昌迅达车用技术有限责任公司 | Electric driven and hand operated oil pump of automobile cab |
| CN1982140A (en) * | 2005-12-15 | 2007-06-20 | 宜昌迅达车用技术有限责任公司 | Electric and manual return oil pump for driver's cab |
| CN201027639Y (en) * | 2007-04-06 | 2008-02-27 | 陕西燎原航空机械制造公司 | Electric oil pump for hydraulic turnover mechanism of steering room |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201593630U (en) | Double-disc check valve | |
| CN101825078A (en) | Manual motor driven pump | |
| CN201621064U (en) | Double-rotary direction gear pump | |
| CN102133613A (en) | Novel rotary elevating platform | |
| CN201071946Y (en) | Ball check valve | |
| CN201671783U (en) | Manual-electric pump | |
| CN205101221U (en) | Compensation formula inner gearing high -pressure gear pump | |
| CN203670347U (en) | High-pressure swing clamp cylinder | |
| CN202643070U (en) | Vacuum sucking disc device | |
| CN102092655A (en) | Power-driven hydraulic jack provided with load power-off protective device | |
| CN202418752U (en) | Swing check valve | |
| CN205243836U (en) | Compensation structure in superminiature high -pressure gear pump | |
| CN201358898Y (en) | Mechanical digital displaying metering pump | |
| CN204646572U (en) | Hydraulic pump | |
| CN102374320A (en) | Dual-purpose cutoff valve | |
| CN202789803U (en) | Multistage electromagnetic overflow valve | |
| CN102556887B (en) | Portable electric hydraulic jack | |
| CN201731072U (en) | Shut-off valve | |
| CN201155496Y (en) | Manual integral multitandem valve | |
| CN206681954U (en) | A kind of electronic three cylinders piston type diaphragm pump | |
| CN202465173U (en) | Portable vehicle double-purpose electric hydraulic jack | |
| CN110541788A (en) | electric control hydraulic motor | |
| CN203594809U (en) | Pneumatic ceramic double-gate valve | |
| CN204226131U (en) | Straight-shaft plunger pump | |
| CN204371577U (en) | Oil hydraulic pump pump oil reversing arrangement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100908 |