CN201615036U - Axially-split opposite double-acting oil-water mixed transmission pump - Google Patents
Axially-split opposite double-acting oil-water mixed transmission pump Download PDFInfo
- Publication number
- CN201615036U CN201615036U CN2009202816146U CN200920281614U CN201615036U CN 201615036 U CN201615036 U CN 201615036U CN 2009202816146 U CN2009202816146 U CN 2009202816146U CN 200920281614 U CN200920281614 U CN 200920281614U CN 201615036 U CN201615036 U CN 201615036U
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- CN
- China
- Prior art keywords
- water mixed
- axially
- power end
- transmission pump
- mixed transmission
- 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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- Reciprocating Pumps (AREA)
Abstract
The utility model belongs to the filed of reciprocating pumps, and particularly relates to an axially-split opposite double-acting oil-water mixed transmission pump. The axially-split opposite double-acting oil-water mixed transmission pump comprises a power end part, wherein the power end part comprises a box body, and a gear shaft pinion shaft and a cam shaft are respectively arranged in the box body; and the axially-split opposite double-acting oil-water mixed transmission pump is characterized in that the power end part adopts a two-sided double-acting structure, symmetrical horizontal split structures are arranged at two ends of the box body, two connecting rods are respectively arranged on both sides of the cam shaft, and cross-shaped heads are respectively arranged at the outer ends of the four connecting rods. The utility model overcomes the defects existing in the oil transfer pump with small flow of the single machine, high power consumption in operating a plurality of devices together and large occupied space in the prior art, and has the advantages of reasonable structure, small volume, large flow and convenient maintenance.
Description
Technical field
The utility model belongs to the reciprocating pump field, is specifically related to open in a kind of opposed type double-action oil water mixed delivery pump.
Background technique
Oil transfer pump is that the oil field oil transportation one of must obligato equipment, and traditional oil transfer pump is the unilateral structure, and flow is less, and unit is difficult to satisfy user's requirement, and multiple devices work together certainly will cause the energy consumption height, shortcoming such as big takes up room.
The model utility content
The purpose of this utility model is to solve the prior art oil transfer pump, and to exist the unit flow little, multiple devices work together energy consumption height, the big defective that takes up room, provide a kind of rational in infrastructure, drive opposed type double-action oil water mixed delivery pump during volume is little, flow is big, easy to maintenance.
The utility model is achieved through the following technical solutions:
Be to drive opposed type double-action oil water mixed delivery pump in a kind of, comprise the power end parts, the power end parts comprise casing, be provided with pinion shaft and camshaft in the casing, it is characterized in that described power end parts are bilateral double acting structure, its tank ends is an opening structure in the symmetry, and described camshaft both sides are respectively equipped with two connecting rods, and the outer end of four connecting rods is equipped with crosshead.
Pinion shaft in the casing is provided with the small gear of two same sizes, and camshaft is provided with two gearwheels with the same size of pinion.
Two small gear symmetries on the pinion shaft are distributed in the two ends of pinion shaft.
The utlity model has advantage rational in infrastructure, that volume is little, flow is big, easy to maintenance.Power end parts of the present utility model adopt bilateral double acting structure, and casing is the middle open type structure, and promptly tank ends is to open in the symmetry, is connected and fixed with bolt and locating stud, are convenient to install and maintenance.Camshaft drives four connecting rods and crosshead is connected with two groups of two-way hydrodynamic components, and power increases to twice, has improved the flow of profit greatly, reaches big discharge capacity requirement.By two pairs of intermeshing small gears and gearwheel transmission, the camshaft both sides are simultaneously stressed between pinion shaft and the camshaft, improved the force-bearing situation of camshaft, improved the intensity of camshaft, reduced energy consumption.
Description of drawings
Fig. 1 is the structural representation of the utility model power end parts;
Fig. 2 is the plan view of Fig. 1.
As shown in FIG.: the 1-1 crosshead; The 1-2 crosshead; The 2-1 connecting rod; The 2-2 connecting rod; 2-3 connecting rod 2-4 connecting rod; 3 pinion shafts; 4 camshafts; 5 casings; 6 small gears; 7 gearwheels.
Embodiment
With embodiment the utility model is described further in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2: casing 5 is the middle open type structure, and promptly tank ends is to open in the symmetry, is connected and fixed with bolt and locating stud, is convenient to install and maintenance.Be provided with pinion shaft 3 and camshaft 4 in the casing 5, camshaft 4 both sides are respectively equipped with connecting rod 2-1, the 2-3 that is distributed in casing 5 left sides, connecting rod 2-2, the 2-4 on right side, the outer end of connecting rod 2-1,2-2 is provided with crosshead 1-1,1-2, and the structure of connecting rod 2-3,2-4 is identical with connecting rod 2-1,2-2.Pinion shaft is provided with the small gear 6 of two same sizes, and 7, two pairs of gears of gearwheel that camshaft 4 is provided with two same sizes are meshing with each other.
When the utility model uses, be connected with big belt pulley (driven wheel) on the pinion shaft 3 by the belt pulley on the motor (driving wheel) and belt, pass through two pairs of intermeshing small gears 6 and gearwheel 7 transmissions between pinion shaft 3 and the camshaft 4, camshaft 4 both sides are simultaneously stressed, improved the force-bearing situation of camshaft, improve the intensity of camshaft, reduced energy consumption.Camshaft 4 drives four connecting rod 2-1,2-2,2-3,2-4 and is connected with two groups of two-way hydrodynamic components, and power increases to twice, has improved flow greatly, reaches the requirement of big discharge capacity.
Claims (3)
1. drive opposed type double-action oil water mixed delivery pump in one kind, comprise the power end parts, the power end parts comprise casing, be provided with pinion shaft and camshaft in the casing, it is characterized in that described power end parts are bilateral double acting structure, its tank ends is an opening structure in the symmetry, and described camshaft both sides are respectively equipped with two connecting rods, and the outer end of four connecting rods is equipped with crosshead.
2. drive opposed type double-action oil water mixed delivery pump in according to claim 1, it is characterized in that the pinion shaft in the casing is provided with the small gear of two same sizes, camshaft is provided with two gearwheels with the same size of pinion.
3. drive opposed type double-action oil water mixed delivery pump in according to claim 2, it is characterized in that two small gear symmetries on the pinion shaft are distributed in the two ends of pinion shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202816146U CN201615036U (en) | 2009-11-20 | 2009-11-20 | Axially-split opposite double-acting oil-water mixed transmission pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202816146U CN201615036U (en) | 2009-11-20 | 2009-11-20 | Axially-split opposite double-acting oil-water mixed transmission pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201615036U true CN201615036U (en) | 2010-10-27 |
Family
ID=43001405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202816146U Expired - Fee Related CN201615036U (en) | 2009-11-20 | 2009-11-20 | Axially-split opposite double-acting oil-water mixed transmission pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201615036U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635527A (en) * | 2012-05-14 | 2012-08-15 | 淮南市华源矿用机电设备厂 | Novel hydraulic pump |
| CN102953972A (en) * | 2012-11-22 | 2013-03-06 | 无锡惠山泵业有限公司 | Low-noise oil pump |
-
2009
- 2009-11-20 CN CN2009202816146U patent/CN201615036U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635527A (en) * | 2012-05-14 | 2012-08-15 | 淮南市华源矿用机电设备厂 | Novel hydraulic pump |
| CN102953972A (en) * | 2012-11-22 | 2013-03-06 | 无锡惠山泵业有限公司 | Low-noise oil pump |
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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: 20101027 Termination date: 20101120 |