CN103174617A - Booster pumping structure - Google Patents
Booster pumping structure Download PDFInfo
- Publication number
- CN103174617A CN103174617A CN2011104324627A CN201110432462A CN103174617A CN 103174617 A CN103174617 A CN 103174617A CN 2011104324627 A CN2011104324627 A CN 2011104324627A CN 201110432462 A CN201110432462 A CN 201110432462A CN 103174617 A CN103174617 A CN 103174617A
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- supercharging
- water
- pumping
- main shaft
- booster
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Abstract
The invention provides a booster pumping structure which comprises a head cover, a flow guiding piece, a pumping body and a main shaft. The flow guiding piece is arranged between the head cover and the pumping body. The pumping body is provided with a plurality of booster cavities. Each booster cavity is respectively provided with more than one booster groove. A piston is arranged in each booster groove. The main shaft is arranged inside the pumping body in a penetrating mode. An eccentric portion is formed on the main shaft in an eccentric mode. A bearing is sleeved on the eccentric portion and a transmission piece is sleeved on the bearing. The transmission piece is provided with a plurality of connecting rods in a pivoting mode. The other end of each connecting rod is respectively connected with the piston in each booster cavity in the pivoting mode. When the main shaft rotates, the transmission piece is driven to perform eccentric swing and then each connecting rod arranged on the transmission piece in the pivoting mode is dragged to drive each piston in each booster groove to perform reciprocating action so that pressure is increased and fluid is output. The booster pumping structure has the advantages of being good in structure strength, not prone to be damaged and capable of reaching effect required by high pressure output.
Description
Technical field
The present invention relates to a kind of pressure gauge, espespecially a kind of have better structural strength and not fragile, and can reach the supercharging pumping configuration of the effect of High voltage output demand.
Background technique
at present, existing supercharging pumping configuration, as shown in Figure 9, mainly formed by a drive portion 91 and a pumping skull 92, wherein, this drive portion 91 tops equidistantly convex with several driveshafts 93, and lock respectively in this driveshaft 93 tops respectively and be provided with a top flat 94, this drive portion 91 bottoms are provided with a bearing 95, this bearing 95 joins for a driving head 96, this driving head 96 bottoms combine with the output shaft of a motor 97 again, and this driving head 96 is eccentric setting with the output shaft of this motor 97, when making by this this motor 97 drive this driving head 96 rotation, this driving head 96 can sequentially drive the to-and-fro motion that the top flat 94 on this driveshaft 93 respectively makes progress jack-up or moves down, and can carry out a compression motion to the current in this pumping skull 92.
But above-mentioned supercharging pumping configuration is located at respectively that the dividing plate 98 between this driveshaft 93 and top flat 94 is damaged with pullling of top flat 94 by driveshaft 93 easily when actual operation, and and then the situation that causes leaking occur and lose the effect of pumping pressurization; Moreover, the supercharging efficient that above-mentioned supercharging pumping provides, still not enough being used on the occasion that needs High voltage output.
In view of this, therefore how to address the above problem, be the primary problem that institute of the present invention wish solves, therefore, this case inventor be through constantly think hard with study after, generation of the present invention is just arranged finally.
Summary of the invention
Purpose of the present invention is to provide a kind of and has better structural strength and not fragile, and can reach the supercharging pumping configuration of the effect of High voltage output demand.
For achieving the above object, the present invention is by the following technical solutions:
A kind of supercharging pumping configuration includes a skull, a conducting element, a pumping body and a main shaft, wherein:
This skull has a water intake and a water outlet, and this conducting element is located between this skull and this pumping body;
This conducting element has a first flow that communicates with this water intake, and second runner that communicates with this water outlet;
this pumping body, have several booster cavities, respectively this booster cavity has respectively an intake chamber, one water-supplying chamber and more than one supercharging groove, be provided with a piston in this supercharging groove, and this intake chamber and this water-supplying chamber are connected with this supercharging groove respectively, this intake chamber also is connected with this first flow, this water-supplying chamber is connected with this second runner, and be provided with one can supply unidirectional the first check valve that enters this intake chamber of fluid between this intake chamber and this first flow, can supply unidirectional the second check valve that enters this second runner of fluid and be provided with one between this water-supplying chamber and this second runner,
This main shaft, be arranged in this pumping body interior, on this main shaft, bias is formed with an eccentric part, be arranged with a bearing on this eccentric part, and be arranged with a driving component on this bearing, be pivoted with several connecting rods on this driving component, respectively this connecting rod the other end respectively with this booster cavity respectively in the piston pivot joint, and drive this driving component during the rotation of this main shaft and carry out eccentric swing, and and then traction be hubbed at each connecting rod on this driving component and drive piston reciprocating action in this supercharging groove respectively, with supercharging output fluid.
Described first flow is positioned at described conducting element towards a side of described pumping body, and be equipped with one first through hole on this conducting element, this first flow communicates with described water intake through this first through hole, and described the second runner is positioned at this conducting element towards a side of this skull, and be equipped with the second through hole of at least one this conducting element of perforation in this second runner, this second runner communicates with this water-supplying chamber through this second through hole.
The inwall of described supercharging groove is provided with the V-shaped water stop ring of at least one section, and the periphery of this water stop ring and this piston connects.
Described pumping body interior is equidistantly to be formed with three booster cavities, and in respectively being respectively equipped with two supercharging grooves in this booster cavity, respectively this supercharging groove is connected with corresponding intake chamber and water-supplying chamber respectively.
Described main shaft one end extends to this pumping body exterior, joins to drive this main shaft rotation with a drive unit.
Described bearing has an inner ring and an outer ring, and this bearing joins with the periphery of its inner ring and described spindle eccentricity section, and this bearing outer ring joins with described driving component inner edge.
The supercharging groove that has on described driving component with each described booster cavity is the pin-joint part that is oppositely arranged, and respectively this connecting rod is hubbed on this pin-joint part with the one end respectively, and respectively this connecting rod the other end is articulated in respectively on piston in corresponding supercharging groove.
Beneficial effect of the present invention is: have better structural strength and not fragile, and can reach the effect of High voltage output demand.
Description of drawings
Fig. 1 is exploded view of the present invention.
Fig. 2 is the schematic diagram at another visual angle of conducting element of the present invention.
Fig. 3 is the External view after the present invention makes up.
Fig. 4 is the sectional view after the present invention makes up.
Fig. 5 is use view of the present invention, the stream state when showing that fluid enters intake chamber.
Fig. 6 is use view of the present invention, is to show that piston carries out reciprocating action, and the state of fluid when entering the supercharging groove.
Fig. 7 is use view of the present invention, is to show that piston carries out reciprocating action, and the state of the extruding fluid that is arranged in the supercharging groove when entering water-supplying chamber.
Fig. 8 is use view of the present invention, is the stream state that shows when fluid after supercharging exports the outside to by water-supplying chamber.
Fig. 9 is the structural drawing of existing supercharging pumping.
Embodiment
See also Fig. 1 to Fig. 4, the invention provides a kind of supercharging pumping configuration, mainly formed by a skull 11, a conducting element 21, a pumping body 31 and a main shaft 41, wherein:
This skull 11 has a water intake 12 and a water outlet 13, and this conducting element 21 is located between this skull 11 and this pumping body 31.
This conducting element 21, in the form of annular discs, its side ring towards this pumping body 31 is provided with a first flow 22, and be equipped with one first through hole 23 on this conducting element 21, this first flow 22 is to communicate with this water intake 12 through this first through hole 23, and this conducting element 21 is provided with second runner 24 that communicates with this water outlet 13 in the side ring towards this skull 11, and is equipped with the second through hole 25 of this conducting element 21 of at least one perforation in this second runner 24.
This pumping body 31, be the hollow casing shape and in the inner section have a transmission space 32, and have several booster cavities 33 on this pumping body 31, respectively this booster cavity 33 has respectively an intake chamber 34, a water-supplying chamber 35 and more than one supercharging groove 36, be provided with a piston 37 in this supercharging groove 36, this piston 37 is can carry out one along the inwall of this supercharging groove 36 to move back and forth, and be provided with the V-shaped water stop ring of at least one section 361 in the inwall of this supercharging groove 36, and respectively this water stop ring 361 is that periphery with this piston 37 connects.
This intake chamber 34 is connected with this supercharging groove 36 through a water inlet flow channel 341,35 of this water-supplying chamber are connected with this supercharging groove 36 through an outlet passage 351, this intake chamber 34 also is connected with the first flow 22 of this conducting element 21,35 the second through holes 25 with this conducting element 21 of this water-supplying chamber are interconnected, and be provided with one can supply unidirectional the first check valve 38 that enters this intake chamber of fluid between this intake chamber 34 and this first flow 22, can supply unidirectional the second check valve 39 that enters this second through hole 25 of fluid and be provided with one between this water-supplying chamber 35 and this second through hole 25.In the present embodiment, this pumping body 31 inside are equidistantly to be formed with three booster cavities 33, and in respectively being respectively equipped with two supercharging grooves 36 in this booster cavity 33, respectively this supercharging groove 36 and being connected with corresponding intake chamber 34 and water-supplying chamber 35 respectively.
this main shaft 41, axially be arranged in the transmission space 32 of this pumping body 31 inside, and these main shaft 41 1 ends extend to this pumping body 31 outsides, can drive this main shaft 41 rotations for joining with a drive unit 51, and the end that this main shaft 41 is arranged in this pumping body 31 transmission spaces 32 is that bias is formed with an eccentric part 42, be arranged with at least one bearing 43 on this eccentric part 42, and be arranged with again a driving component 44 that is hollow tubular on this bearing 43, this bearing 43 has an inner ring 431 and an outer ring 432, and this bearing 43 is to join with the periphery of these main shaft 41 eccentric parts 42 with its inner ring 431, this bearing 43 outer rings 432 join with these driving component 44 inner edges, have on this driving component 44 with the supercharging groove 36 of this booster cavity 33 respectively and be the pin-joint part 441 that is oppositely arranged, and respectively this pin-joint part 441 is pivoted with respectively a connecting rod 45, respectively the other end of this connecting rod 45 with corresponding supercharging groove 36 in piston 37 bottoms be articulated, and when making by this 41 rotation of this main shaft, can drive this driving component 44 with bearing 43 by its eccentric part 42 and carry out an eccentric swing, and then traction is hubbed at each connecting rod 45 on this driving component 44, and the corresponding piston 37 of drive that can sequentially circulate respectively carries out a reciprocating action along its supercharging groove 36, and by piston 37 in the spatial volume of carrying out the reciprocating action meeting and change its supercharging groove 36, and can directly the fluid that is arranged in this supercharging groove 36 be pushed, to reach the purpose of supercharging output fluid.
For supplying further to understand structure characteristics of the present invention, application technology means and attainable effect, hereby usage mode of the present invention is described below in detail:
As shown in Figure 5, when the present invention uses in reality, when water intake 12 input of fluid by this pumping skull 11, namely can be sequentially enter in this first flow 22 through the first through hole 23 of this conducting element 21, then entered by these first flow 22 shuntings in the intake chamber 34 of this booster cavity 33 respectively.
And when this drive unit 51 drives this main shaft 41 rotation, as Figure 6 and Figure 7, the eccentric part 42 that can drive this main shaft 41 is synchronizeed with bearing 43 and is driven this driving component 44 and carry out eccentric swing, and then traction is hubbed at respectively this connecting rod 45 on this driving component 44 and can drives respectively that this piston 37 carries out shuttle piston movement along its corresponding supercharging groove 36; Thus, can be respectively push and produce a pressurization being arranged in respectively the fluid of this supercharging groove 36, and the non-return effect of the first check valve 38 by this intake chamber 34 and 22 settings of this first flow only can be entered in the second runner 24 of this conducting element 21 fluid after supercharging by the second check valve 39 of this water-supplying chamber 35; Then as shown in Figure 8, to sequentially enter in each second through hole 25 of this conducting element 21 through this water-supplying chamber 35 through the fluid after piston 37 superchargings of this supercharging groove 36 respectively, again by this second through hole 25 respectively import collect in these second runners 24 after, the fluid after supercharging must be discharged by the water outlet 13 of this skull 11.
And by learning after above-mentioned explanation, the present invention is by piston 37 reciprocating action and can reach the purpose of supercharging output fluid in supercharging groove 36, therefore have better structural strength and not fragile, and the supercharging mode that pushes with piston 37 more can reach the demand of High voltage output.
Again, the present invention can increase according to actual demand supercharging groove 36 quantity in this booster cavity 33 respectively certainly, and can effectively improve by this supercharging efficient of each booster cavity 33; And hence one can see that, and the announcement of above-described embodiment is that the present invention is described, and is not to limit the present invention, therefore the increase and decrease of the displacement of equivalence element or the number of components must be subordinate to claim protection category of the present invention such as.
In sum, can make those skilled in the art understand that the present invention can reach aforementioned purpose really, the real regulation that has met Patent Law is therefore this case inventor proposes patent application then in accordance with the law.
Claims (7)
1. a supercharging pumping configuration, include a skull, a conducting element, a pumping body and a main shaft, it is characterized in that:
This skull has a water intake and a water outlet, and this conducting element is located between this skull and this pumping body;
This conducting element has a first flow that communicates with this water intake, and second runner that communicates with this water outlet;
this pumping body, have several booster cavities, respectively this booster cavity has respectively an intake chamber, one water-supplying chamber and more than one supercharging groove, be provided with a piston in this supercharging groove, and this intake chamber and this water-supplying chamber are connected with this supercharging groove respectively, this intake chamber also is connected with this first flow, this water-supplying chamber is connected with this second runner, and be provided with one can supply unidirectional the first check valve that enters this intake chamber of fluid between this intake chamber and this first flow, can supply unidirectional the second check valve that enters this second runner of fluid and be provided with one between this water-supplying chamber and this second runner,
This main shaft, be arranged in this pumping body interior, on this main shaft, bias is formed with an eccentric part, be arranged with a bearing on this eccentric part, and be arranged with a driving component on this bearing, be pivoted with several connecting rods on this driving component, respectively this connecting rod the other end respectively with this booster cavity respectively in the piston pivot joint, and drive this driving component during the rotation of this main shaft and carry out eccentric swing, and and then traction be hubbed at each connecting rod on this driving component and drive piston reciprocating action in this supercharging groove respectively, with supercharging output fluid.
2. supercharging pumping configuration as claimed in claim 1, it is characterized in that, described first flow is positioned at described conducting element towards a side of described pumping body, and be equipped with one first through hole on this conducting element, this first flow communicates with described water intake through this first through hole, and described the second runner is positioned at this conducting element towards a side of this skull, and is equipped with the second through hole of at least one this conducting element of perforation in this second runner, and this second runner communicates with this water-supplying chamber through this second through hole.
3. supercharging pumping configuration as claimed in claim 1, is characterized in that, the inwall of described supercharging groove is provided with the V-shaped water stop ring of at least one section, and the periphery of this water stop ring and this piston connects.
4. supercharging pumping configuration as claimed in claim 1, it is characterized in that, described pumping body interior is equidistantly to be formed with three booster cavities, and in respectively being respectively equipped with two supercharging grooves in this booster cavity, respectively this supercharging groove is connected with corresponding intake chamber and water-supplying chamber respectively.
5. supercharging pumping configuration as claimed in claim 1, is characterized in that, described main shaft one end extends to this pumping body exterior, joins to drive this main shaft rotation with a drive unit.
6. supercharging pumping configuration as claimed in claim 1, is characterized in that, described bearing has an inner ring and an outer ring, and this bearing joins with the periphery of its inner ring and described spindle eccentricity section, and this bearing outer ring joins with described driving component inner edge.
7. supercharging pumping configuration as claimed in claim 1, it is characterized in that, the supercharging groove that has on described driving component with each described booster cavity is the pin-joint part that is oppositely arranged, respectively this connecting rod is hubbed on this pin-joint part with the one end respectively, and respectively this connecting rod the other end is articulated in respectively on piston in corresponding supercharging groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104324627A CN103174617A (en) | 2011-12-21 | 2011-12-21 | Booster pumping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104324627A CN103174617A (en) | 2011-12-21 | 2011-12-21 | Booster pumping structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103174617A true CN103174617A (en) | 2013-06-26 |
Family
ID=48634713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104324627A Pending CN103174617A (en) | 2011-12-21 | 2011-12-21 | Booster pumping structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103174617A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103807127A (en) * | 2013-09-27 | 2014-05-21 | 潘建民 | Centrally-mounted pushing mechanism of eccentric bearing of through hole of plunger of plunger pump |
| CN105952604A (en) * | 2016-06-28 | 2016-09-21 | 南京润泽流体控制设备有限公司 | Constant flow continuous injection pump |
| CN106731162A (en) * | 2016-12-30 | 2017-05-31 | 福州品行科技发展有限公司 | One kind supercharging water dispenser |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5481501A (en) * | 1977-12-10 | 1979-06-29 | Kawasaki Heavy Ind Ltd | Radial piston motor |
| JPS5517642A (en) * | 1978-07-22 | 1980-02-07 | Nobuo Ando | Plunger reciprocating device in plunger pump |
| SU733386A1 (en) * | 1977-12-22 | 1981-11-23 | Всесоюзный научно-исследовательский и проектно-конструкторский институт промышленных гидроприводов и гидроавтоматики | Radial piston hydromachine |
| CN87212157U (en) * | 1987-08-28 | 1988-05-18 | 国家机械委郑州磨料磨具磨削研究所 | Radial plunger pump |
| CN1030464A (en) * | 1987-07-01 | 1989-01-18 | 吉·豪谢尔的约胡姆股份有限公司豪欣科机器制造厂 | The radial plunger pump of conveying water |
| CN2723733Y (en) * | 2004-08-16 | 2005-09-07 | 张坤林 | Two purpose pump for air extracting and pressurizing |
| CN202417853U (en) * | 2011-12-21 | 2012-09-05 | 邓闵键 | Supercharging pumping structure |
-
2011
- 2011-12-21 CN CN2011104324627A patent/CN103174617A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5481501A (en) * | 1977-12-10 | 1979-06-29 | Kawasaki Heavy Ind Ltd | Radial piston motor |
| SU733386A1 (en) * | 1977-12-22 | 1981-11-23 | Всесоюзный научно-исследовательский и проектно-конструкторский институт промышленных гидроприводов и гидроавтоматики | Radial piston hydromachine |
| JPS5517642A (en) * | 1978-07-22 | 1980-02-07 | Nobuo Ando | Plunger reciprocating device in plunger pump |
| CN1030464A (en) * | 1987-07-01 | 1989-01-18 | 吉·豪谢尔的约胡姆股份有限公司豪欣科机器制造厂 | The radial plunger pump of conveying water |
| CN87212157U (en) * | 1987-08-28 | 1988-05-18 | 国家机械委郑州磨料磨具磨削研究所 | Radial plunger pump |
| CN2723733Y (en) * | 2004-08-16 | 2005-09-07 | 张坤林 | Two purpose pump for air extracting and pressurizing |
| CN202417853U (en) * | 2011-12-21 | 2012-09-05 | 邓闵键 | Supercharging pumping structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103807127A (en) * | 2013-09-27 | 2014-05-21 | 潘建民 | Centrally-mounted pushing mechanism of eccentric bearing of through hole of plunger of plunger pump |
| CN105952604A (en) * | 2016-06-28 | 2016-09-21 | 南京润泽流体控制设备有限公司 | Constant flow continuous injection pump |
| CN106731162A (en) * | 2016-12-30 | 2017-05-31 | 福州品行科技发展有限公司 | One kind supercharging water dispenser |
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| PB01 | Publication | ||
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Application publication date: 20130626 |