CN201513307U - Double-cylinder high pressure crank shaft pump - Google Patents
Double-cylinder high pressure crank shaft pump Download PDFInfo
- Publication number
- CN201513307U CN201513307U CN2009201983851U CN200920198385U CN201513307U CN 201513307 U CN201513307 U CN 201513307U CN 2009201983851 U CN2009201983851 U CN 2009201983851U CN 200920198385 U CN200920198385 U CN 200920198385U CN 201513307 U CN201513307 U CN 201513307U
- Authority
- CN
- China
- Prior art keywords
- crank shaft
- cylinder
- cylinder body
- high pressure
- double
- 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.)
- Expired - Fee Related
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- Details Of Reciprocating Pumps (AREA)
Abstract
The utility mode relates to a high pressure crank shaft pump, in particular to a double-cylinder crank shaft pump, which comprises a crank shaft box and a cylinder body, wherein the cylinder body is arranged on the crank shaft box, a crank shaft is arranged in the crank shaft box through a needle roller bearing and a ball bearing, two ends of the crank shaft are respectively provided with a connecting flange and a box cover, one side of the cylinder body is provided with a pressure regulating device, a drainage hole of the pressure regulating device is provided with a cone valve, and the front end of the cone valve is provided with a water outlet joint. The double-cylinder crank shaft pump is characterized in that two connecting rods are arranged on the crank shaft, two cylinders are arranged in the cylinder body, a plunger piston is arranged in the cylinder, and the plunger piston is further connected with the connecting rods. The double-cylinder crank shaft pump has high pressure, little water consumption, long service span and low cost, and is suitable for small-sized high pressure cleaning machines.
Description
Technical field
The utility model is a kind of high pressure crank pump, particularly a kind of twin-tub high pressure crank pump.
Background technique
Because industrial sustainable development, water resource pollution is serious, causes the wasting of resources.The existing used washery pump of cleaning industry, its water consumption is big, and the water resource waste phenomenon is serious, and pressure is low, and cleaning performance is undesirable.
Summary of the invention
The purpose of this utility model is in order to overcome the existing defective that washery pump pressure is low, water consumption is big, to invent the twin-tub high pressure crank pump that the big water consumption of a kind of pressure is few, be applicable to the minitype high voltage washing machine.
The purpose of this utility model realizes as follows: described twin-tub high pressure crank pump, comprise crankcase and cylinder body, cylinder body be located at crankcase above, be provided with bent axle by needle bearing and ball bearing in the crankcase, the two ends of bent axle are respectively equipped with adpting flange and case lid, and a side of cylinder body is provided with regulator, and the drain opening of regulator is provided with cone valve, the front end of cone valve is provided with water output connector, it is characterized in that: bent axle is provided with two connecting rods; Be provided with two cylinders in the cylinder body, be provided with plunger in the cylinder, plunger is connected with connecting rod.
Good effect of the present utility model is as follows: the utility model pressure height, and water consumption is few, and long service life is applicable to the minitype high voltage washing machine.
Description of drawings
Fig. 1 is the utility model structural drawing
Among the figure: 1 axle box, 2 cylinder bodies, 3 needle bearings
4 ball bearings, 5 bent axles, 6 adpting flanges
7 case lids, 8 regulators, 9 cone valves
10 water output connectors, 11 connecting rods, 12 cylinders
13 plungers
Embodiment
As shown in Figure 1, described twin-tub high pressure crank pump, comprise crankcase 1 and cylinder body 2, cylinder body 2 be located at crankcase 1 above, be provided with bent axle 5 by needle bearing 3 and ball bearing 4 in the crankcase 1, the two ends of bent axle 5 are respectively equipped with adpting flange 6 and case lid 7, one side of cylinder body 2 is provided with regulator 8, the drain opening of regulator 8 is provided with cone valve 9, and the front end of cone valve 9 is provided with water output connector 10, it is characterized in that: bent axle 5 is provided with two connecting rods 11; Be provided with two cylinders 12 in the cylinder body 2, be provided with plunger 13 in the cylinder 12, plunger 13 is connected with connecting rod 11.
During use, the power of motor or petrol engine output makes plunger move reciprocatingly at cylinder internal by the bent axle drivening rod, makes the interior water of cylinder form the current with jet power and sprays from water output connector.
Claims (1)
1. twin-tub high pressure crank pump, comprise crankcase and cylinder body, cylinder body be located at crankcase above, be provided with bent axle by needle bearing and ball bearing in the crankcase, the two ends of bent axle are respectively equipped with adpting flange and case lid, and a side of cylinder body is provided with regulator, and the drain opening of regulator is provided with cone valve, the front end of cone valve is provided with water output connector, it is characterized in that: bent axle is provided with two connecting rods; Be provided with two cylinders in the cylinder body, be provided with plunger in the cylinder, plunger is connected with connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201983851U CN201513307U (en) | 2009-10-14 | 2009-10-14 | Double-cylinder high pressure crank shaft pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201983851U CN201513307U (en) | 2009-10-14 | 2009-10-14 | Double-cylinder high pressure crank shaft pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201513307U true CN201513307U (en) | 2010-06-23 |
Family
ID=42484715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201983851U Expired - Fee Related CN201513307U (en) | 2009-10-14 | 2009-10-14 | Double-cylinder high pressure crank shaft pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201513307U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108679206A (en) * | 2018-06-03 | 2018-10-19 | 今峰精密机电（上海）有限公司 | A method of reducing speed reducer oil leak, enhancing frictional force |
| CN108787554A (en) * | 2017-05-04 | 2018-11-13 | 苏州宝时得电动工具有限公司 | Handheld high-voltage cleaning machine |
-
2009
- 2009-10-14 CN CN2009201983851U patent/CN201513307U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787554A (en) * | 2017-05-04 | 2018-11-13 | 苏州宝时得电动工具有限公司 | Handheld high-voltage cleaning machine |
| CN108787554B (en) * | 2017-05-04 | 2024-01-05 | 苏州宝时得电动工具有限公司 | Hand-held high-pressure cleaning machine |
| CN108679206A (en) * | 2018-06-03 | 2018-10-19 | 今峰精密机电（上海）有限公司 | A method of reducing speed reducer oil leak, enhancing frictional force |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100623 Termination date: 20101014 |