CN201810536U - Vertical variable pump station - Google Patents
Vertical variable pump station Download PDFInfo
- Publication number
- CN201810536U CN201810536U CN2010205397698U CN201020539769U CN201810536U CN 201810536 U CN201810536 U CN 201810536U CN 2010205397698 U CN2010205397698 U CN 2010205397698U CN 201020539769 U CN201020539769 U CN 201020539769U CN 201810536 U CN201810536 U CN 201810536U
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- CN
- China
- Prior art keywords
- adjustable lever
- bevel gear
- pump
- adjustable
- fuel tank
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a vertical variable pump station, comprising an oil tank (22), a variable pump arranged in the oil tank (22) and a motor (21) vertically arranged on the oil tank (22), wherein the variable pump comprises a pump body (23), a pump support (24) used for fixing the pump body (23) and a variable pump adjusting lever (110) used for controlling the flow of the variable pump, the oil tank (22) is also provided with an adjusting device capable of controlling the variable pump adjusting lever (110) from outside, the adjusting device comprises an extending adjusting lever, a transmission mechanism and an adjusting column (11) arranged outside the oil tank (22) and fixedly connected with the extending adjusting lever, and the transmission mechanism comprises a first bevel gear (18) arranged on the extending adjusting lever and a second bevel gear (19) arranged on the variable pump adjusting lever (110). According to the utility model, the flow of the variable pump can be controlled conveniently through the adjusting device under the condition of not dismantling the oil tank (22).
Description
Technical field
The utility model relates to a kind of pumping plant, what be specifically related to is a kind of vertical variable pumping plant.
Background technique
In the hydraulic system pumping plant, two kinds of horizontal pumping plant and vertical pumping plants are arranged.Wherein horizontal pumping plant has two kinds of forms: a kind of is on fuel tank, is characterized in being unfavorable for the variable displacement pump oil suction; Another kind is below fuel tank, and the area that is characterized in taking up space is bigger, and then there is not the problem of horizontal pumping plant in vertical pumping plant, and but the dependent variable pump slips into fuel tank internal and is not easy to regulate flow.
The model utility content
At the deficiency that exists on the prior art, the utility model purpose is to be to provide a kind of do not needing to dismantle under the situation of fuel tank, and vertical variable pumping plant that just can the Moderator Variable pump duty is easy to use.
To achieve these goals, the utility model is to realize by the following technical solutions:
A kind of vertical variable pumping plant comprises fuel tank, is arranged on variable displacement pump and the vertical motor that is installed on the fuel tank in the fuel tank, variable displacement pump comprises the pump housing, be used for fixing the pump support of the pump housing and be used for the variable displacement pump adjustable lever of controlled variable pump duty, and also being provided with on the fuel tank can be from the controlling device of external control variable displacement pump adjustable lever.
Above-mentioned controlling device comprise extend adjustable lever, driving mechanism and be arranged on fuel tank outer and with extend the adjustable column that adjustable lever connects firmly, on adjustable column, be provided with limiting stopper, limiting stopper makes adjustable column can place the outside of fuel tank, make things convenient for the user to regulate in the outside of fuel tank, driving mechanism comprises first bevel gear that is arranged on the extension adjustable lever and second bevel gear that is installed on the variable displacement pump adjustable lever, and first bevel gear and second bevel gear are meshing with each other.Controlling device can be from external control variable displacement pump adjustable lever, just do not need to dismantle under the situation of fuel tank can the Moderator Variable pump flow, easy to use.
Above-mentioned first bevel gear (18) fixes by bevel gear fixing frame (17) with second bevel gear (19), and the bevel gear fixing frame is installed on the pump housing.To reach the purpose that the fulcrum of guaranteeing bevel gear does not rock.
Above-mentioned extension adjustable lever comprises first adjustable lever and second adjustable lever that links to each other with first adjustable lever.
Be provided with first positioning plate in the above-mentioned limiting stopper, as first fulcrum, the pump support is provided with second positioning plate to first adjustable lever with first positioning plate, second adjustable lever with second positioning plate as second fulcrum.The purpose that first fulcrum and second fulcrum are set is to be to prevent that first adjustable lever and second adjustable lever from not rocking, playing the effect of location.
The first above-mentioned adjustable lever is connected with second adjustable lever by pin.Need two point locations owing to extend adjustable lever, between 2 o'clock, adopt pin to connect, can guarantee concentricity and installation and processing facility between two fulcrums.
The cross section of above-mentioned adjustable column is a polygonal.
The controlling device of the utility model variable displacement pump is guided to fuel tank outside and is regulated, just do not need to dismantle under the situation of fuel tank can the Moderator Variable pump flow, can come the flow of controlled variable pump very easily by controlling device; Extend adjustable lever and comprise first adjustable lever and second adjustable lever, and pass through first positioning plate as first fulcrum, second positioning plate is as second fulcrum, prevent to extend rocking of adjustable lever by two fulcrums, first adjustable lever is connected with second adjustable lever by pin, can guarantee concentricity and installation and processing facility between two fulcrums.
Description of drawings
Describe the utility model in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model controlling device.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with embodiment, further set forth the utility model.
The utility model comprises fuel tank 22, be arranged on variable displacement pump and the vertical motor 21 that is installed on the fuel tank 22 in the fuel tank 22, and variable displacement pump comprises the pump housing 23, be used for fixing the pump support 24 of the pump housing 23 and be used for the variable displacement pump adjustable lever 110 of controlled variable pump duty.
Controlling device also is installed on the fuel tank 22, controlling device comprise extend adjustable lever, driving mechanism and be arranged on fuel tank 22 outer and with extend the adjustable column 11 that adjustable lever connects firmly, the cross section of adjustable column 11 is cubic capitiform, driving mechanism comprises that being enclosed within first bevel gear 18 of extending on the adjustable lever is meshing with each other with second bevel gear, 19, the first bevel gears 18 and second bevel gear 19 that are enclosed within on the variable displacement pump adjustable lever 110.On adjustable column 11, also be provided with limiting stopper 13, make adjustable column 11 can place the outside of fuel tank 22, operate the flow that limiting stopper 13 just can the controlled variable pump from the outside.
Guarantee the transmission between two bevel gears, bevel gear fixing frame 17 is installed on the pump housing 23, to reach the purpose that the fulcrum of guaranteeing two bevel gears does not rock.
Extend adjustable lever and comprise first adjustable lever 14 and second adjustable lever 16 that is connected with first adjustable lever 14.
In limiting stopper 13, be provided with first positioning plate, 25, the first adjustable levers 14 with first positioning plate 25 as first fulcrum, on pump support 24, be provided with second positioning plate, 26, the second adjustable levers 16 with second positioning plate 26 as second fulcrum.The purpose that first fulcrum and second fulcrum are set is to be to prevent that first adjustable lever 14 and second adjustable lever 16 from not rocking, playing the effect of a location.
Be provided with an adjustment hole (not marking among the figure) on fuel tank 22, first adjustable lever 14 passes adjustment hole and is connected with second adjustable lever 16 by pin 15.Need two point locations owing to extend adjustable lever, present embodiment adopted pin 15 to connect between 2 o'clock, can guarantee concentricity and installation and processing facility between two fulcrums.
Controlling device can be from external control variable displacement pump adjustable lever 110.
During use: rotate the adjustable column 11 of cubic capitiform, adjustable column 11 drives and extends the adjustable lever rotation, by the transmission of first bevel gear 18 and second bevel gear 19, rotates thereby drive variable displacement pump adjustable lever 110 then, finally reaches the purpose of controlled variable pump duty.
More than show and described basic principle of the present utility model and major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (7)
1. vertical variable pumping plant, comprise fuel tank, be arranged on variable displacement pump and the vertical motor that is installed on the fuel tank in the fuel tank, described variable displacement pump comprises the pump housing, be used for fixing the pump support of the pump housing and be used for the variable displacement pump adjustable lever of controlled variable pump duty, it is characterized in that also being provided with on the described fuel tank (22) can be from the controlling device of external control variable displacement pump adjustable lever (110).
2. vertical variable pumping plant according to claim 1, it is characterized in that, described controlling device comprise extend adjustable lever, driving mechanism and be arranged on fuel tank (22) outer and with extend the adjustable column (11) that adjustable lever connects firmly, on described adjustable column (11), be provided with limiting stopper (13), described driving mechanism comprises being arranged on and extends first bevel gear (18) on the adjustable lever and be installed in second bevel gear (19) on the variable displacement pump adjustable lever (110) that described first bevel gear (18) and second bevel gear (19) are meshing with each other.
3. vertical variable pumping plant according to claim 2 is characterized in that, described first bevel gear (18) fixes by bevel gear fixing frame (17) with second bevel gear (19), and described bevel gear fixing frame (17) is installed on the described pump housing (23).
4. according to claim 2 or 3 described vertical variable pumping plants, it is characterized in that described extension adjustable lever comprises first adjustable lever (14) and second adjustable lever (16) that links to each other with first adjustable lever (14).
5. vertical variable pumping plant according to claim 4, it is characterized in that, in described limiting stopper (13), be provided with first positioning plate (25), described first adjustable lever (14) with first positioning plate (25) as first fulcrum, described pump support (24) is provided with second positioning plate (26), described second adjustable lever (16) with second positioning plate (26) as second fulcrum.
6. vertical variable pumping plant according to claim 5 is characterized in that described first adjustable lever is connected with second adjustable lever by pin (15).
7. vertical variable pumping plant according to claim 2 is characterized in that the cross section of described adjustable column (11) is a polygonal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205397698U CN201810536U (en) | 2010-09-25 | 2010-09-25 | Vertical variable pump station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205397698U CN201810536U (en) | 2010-09-25 | 2010-09-25 | Vertical variable pump station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201810536U true CN201810536U (en) | 2011-04-27 |
Family
ID=43893478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205397698U Expired - Fee Related CN201810536U (en) | 2010-09-25 | 2010-09-25 | Vertical variable pump station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201810536U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101956695A (en) * | 2010-09-25 | 2011-01-26 | 南京航海仪器二厂有限公司 | Vertical variable capacity pump station |
| CN102322416A (en) * | 2011-09-16 | 2012-01-18 | 唐山海森电子有限公司 | Intelligent control protective cabinet for precision irrigation pump head |
-
2010
- 2010-09-25 CN CN2010205397698U patent/CN201810536U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101956695A (en) * | 2010-09-25 | 2011-01-26 | 南京航海仪器二厂有限公司 | Vertical variable capacity pump station |
| CN102322416A (en) * | 2011-09-16 | 2012-01-18 | 唐山海森电子有限公司 | Intelligent control protective cabinet for precision irrigation pump head |
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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: 20110427 Termination date: 20130925 |