CN106438257A - Double-fork inclined disc through shaft type axial plunger pump - Google Patents
Double-fork inclined disc through shaft type axial plunger pump Download PDFInfo
- Publication number
- CN106438257A CN106438257A CN201611142987.6A CN201611142987A CN106438257A CN 106438257 A CN106438257 A CN 106438257A CN 201611142987 A CN201611142987 A CN 201611142987A CN 106438257 A CN106438257 A CN 106438257A
- Authority
- CN
- China
- Prior art keywords
- shaft
- intelligent
- automatic
- spring
- fork
- 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
- 239000003921 oil Substances 0.000 claims abstract description 20
- 239000010687 lubricating oil Substances 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 239000000446 fuel Substances 0.000 claims description 9
- 238000013016 damping Methods 0.000 claims description 7
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 239000003638 chemical reducing agent Substances 0.000 abstract 2
- 238000006073 displacement reaction Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F04B1/122—Details or component parts, e.g. valves, sealings or lubrication means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F04B1/26—Control
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Abstract
The invention discloses a double-fork inclined disc through shaft type axial plunger pump. The double-fork inclined disc through shaft type axial plunger pump comprises a wear resisting shell, an intelligent oil sprayer and a rotor; an automatic support shaft is mounted at the upper end of the rotor; a spring fixer is mounted at the upper end of the automatic support shaft; the automatic support shaft is connected with a small spring through the spring fixer; a double-fork inclined disc is mounted above the small spring; an automatic spring shaft is mounted at the lower end of the double-fork inclined disc; an intelligent vibration reducer is mounted at the lower end of the automatic spring shaft; an automatic shaft fixer is mounted at the lower end of the intelligent vibration reducer; the intelligent oil sprayer includes an intelligent oil controller, a lubricating oil storer and a high-pressure sprayer; the intelligent oil controller is mounted at the upper end of the lubricating oil storer; and the rotor includes a rotor lining plate, a small rotating shaft, an intelligent rotating wheel, a small transmission shaft and an automatic oil distribution disc. The double-fork inclined disc through shaft type axial plunger pump adopts an integral double-fork inclined disc through shaft axial plunge pump technology to achieve the effect of automatically and intelligently adjusting various high pressures, high flows and flows.
Description
Technical field
The present invention relates to swashplate axial piston pump equipment technical field, specially a kind of pair of shift fork swash plate shaft type
Axial plunger pump.
Background technology
Plunger displacement pump is an important device of hydraulic system, and it relies on plunger to move back and forth in cylinder body, makes seal operation
The volume of cavity volume changes to realize oil suction, force feed, and plunger displacement pump has rated pressure height, compact conformation, efficiency high and flow
The advantages of easy to adjust, it is widely used in the occasion that high pressure, big flow and flow need to adjust, structure composition mainly has bias
Wheel, plunger, spring, cylinder body, two check valves, form sealed volume between plunger and cylinder bore, eccentric rotation is gone around, plunger
Pump once, move downward oil suction, upwards motion oil extraction, the fluid volume that pump every revolution is discharged is referred to as discharge capacity,
Discharge capacity is only relevant with the structural parameters of pump, and d-axis swash plate plunger pump is divided into forced feed type and two kinds of self-priming oil type, and pressure supplies
Oil type hydraulic pump is mostly using the fuel tank having air pressure, by the hydraulic oil container of gas-pressurized, after each start machine, but passes
The plunger displacement pump of system does not possess the anti-wear system of intelligence, and the axle of traditional Plunger pump body can countershaft be ground due to taking regular exercise
Damaging, thus reducing the life-span of plunger displacement pump, the work efficiency of plunger displacement pump also being had an impact, for the instrument of required use plunger displacement pump simultaneously
Device and factory we can replace traditional plunger displacement pump with being easy to double fork swashplate axial piston pumps.
Content of the invention
It is an object of the invention to provide a kind of pair of fork swashplate axial piston pump, to solve above-mentioned background technology
Traditional plunger displacement pump of middle proposition does not possess the anti-wear system of intelligence, and the axle of traditional Plunger pump body can be right due to taking regular exercise
Axle is worn and torn, thus reducing the life-span of plunger displacement pump, the work efficiency also influential problem on plunger displacement pump simultaneously.
For achieving the above object, the present invention provides following technical scheme：A kind of pair of fork swashplate axial piston pump,
Including wear-resisting housing, intelligent fuel injector and rotor, described rotor upper end is provided with automatic support shaft, described automatic support shaft upper end
Spring fixer is installed, described automatic support shaft is connected with small spring by spring fixer, on described small spring
Side is provided with double fork swash plates, and described pair of fork swash plate lower end is provided with auto spring axle, and described auto spring axle lower end is installed
There is intelligent damping device, described intelligent damping device lower end is provided with automatic shaft fixer, and described intelligent fuel injector includes intelligent oil-control
Device, lubricating oil memorizer and high-pressure sprayer, described lubricating oil memorizer upper end is provided with intelligent oil-control device, and described rotor includes
Welt of rotor, small-sized rotary shaft, intelligent rotating wheel, small-sized power transmission shaft and automatic oil distribution casing, described automatic rotary shaft lower end is installed
There is small-sized rotary shaft, described small-sized rotary shaft lower end is provided with intelligent rotating wheel, described intelligent rotating wheel lower end is provided with small-sized
Power transmission shaft.
Preferably, described rotor upper end is provided with high-speed drive main shaft.
Preferably, described small spring upper end is provided with and automatic buffer device.
Preferably, described intelligent oil-control device one end is provided with high-pressure sprayer.
Preferably, described small-sized power transmission shaft lower end is provided with automatic oil distribution casing.
Compared with prior art, the invention has the beneficial effects as follows：The present invention is using the double shift fork swash plate shaft type axle of integration
To plunger displacement pump equipment and technology, wear-resisting housing, intelligent fuel injector and rotor are installed, carrying out that can be intelligent is to various high pressure, big stream
Measure the operation that the hydraulic press with flow and ship are adjusted, intelligent oil-control device, lubricating oil memorizer and high-pressure fog are installed
Device, can intelligence the operation that is lubricated of the main shaft to plunger displacement pump, welt of rotor, small-sized rotary shaft, intelligent rotating wheel, little is installed
Type power transmission shaft and automatic oil distribution casing, can intelligence the operation that rotates of carrying out, reach intelligent carrying out to various high pressure, big flow and
The effect that flow is adjusted, reduces job costs, improves the overall aesthetics of object, using simple, convenient, the scope of application
Extensively.
Brief description
Fig. 1 is internal structure schematic diagram of the present invention；Fig. 2 is present invention intelligence fuel injector structure schematic diagram；Fig. 3 is this
Bright rotor structure schematic diagram.
In figure：The wear-resisting housing of 1-；2- intelligence fuel injector；3- high-speed drive main shaft；The double fork swash plate of 4-；5- auto spring
Axle；The automatic support shaft of 6-；7- intelligent damping device；8- rotor；9- automatic shaft fixer；10- spring fixer；11- small spring；
12- automatic buffer device；13- intelligence oil-control device；14- lubricating oil memorizer；15- high-pressure sprayer；16- welt of rotor；17- is small-sized
Rotary shaft；18- intelligence rotating wheel；The small-sized power transmission shaft of 19-；The automatic oil distribution casing of 20-.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
Refer to Fig. 1-3, a kind of embodiment that the present invention provides：A kind of pair of fork swashplate axial piston pump, bag
Include wear-resisting housing 1, intelligent fuel injector 2 and rotor 8 it is characterised in that：Rotor 8 upper end is provided with automatic support shaft 6, automatically supports
Axle 6 upper end is provided with spring fixer 10, and automatic support shaft 6 is connected with small spring 11 by spring fixer 10, small-sized
Double fork swash plates 4 are installed above spring 11, double fork swash plate 4 lower ends are provided with auto spring axle 5, auto spring axle 5 lower end
Intelligent damping device 7 is installed, intelligent damping device 7 lower end is provided with automatic shaft fixer 9, intelligent fuel injector 2 includes intelligent oil-control
Device 13, lubricating oil memorizer 14 and high-pressure sprayer 15, lubricating oil memorizer 14 upper end is provided with intelligent oil-control device 13, rotor 8
Including welt of rotor 16, small-sized rotary shaft 17, intelligent rotating wheel 18, small-sized power transmission shaft 19 and automatic oil distribution casing 20, automatically rotate
Axle 16 lower end is provided with small-sized rotary shaft 17, and small-sized rotary shaft 17 lower end is provided with intelligent rotating wheel 18, under intelligent rotating wheel 18
End small-sized power transmission shaft 19 is installed, rotor 8 upper end is provided with high-speed drive main shaft 3, small spring 11 upper end be provided with automatically
Buffer 12, intelligent oil-control device 13 one end is provided with high-pressure sprayer 15, and small-sized power transmission shaft 19 lower end is provided with automatic oil distribution casing
20.
Specifically used mode：In present invention work, high-speed drive main shaft 3 is that rotor 8 transmits power, and automatic oil distribution casing 20 is certainly
Dynamic configuration fluid, welt of rotor 16 imparts power to automatic support shaft 6, and automatic support shaft 6 drives double fork swash plates 4 to rotate,
Auto spring axle 5 adjusts the rotational angle of double fork swash plates 4, and small spring 11 enables automatic support shaft 6 to make double pulling out by deformation
Fork swash plate 4 is kept at an angle, and intelligent oil-control device 13 automatically controls the lubricating oil of lubricating oil memorizer 14, high-pressure sprayer 15
Oil atomization is maintained to high-speed drive main shaft 3 and is lubricated.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of the spirit or essential attributes of the present invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as limiting involved claim.
Claims (5)
1. a kind of pair of fork swashplate axial piston pump, including wear-resisting housing（1）, intelligent fuel injector（2）And rotor（8）,
It is characterized in that：Described rotor（8）Upper end is provided with automatic support shaft（6）, described automatic support shaft（6）Upper end is provided with spring
Fixer（10）, described automatic support shaft（6）By spring fixer（10）With small spring（11）It is connected, described mini-bomb
Spring（11）Top is provided with double fork swash plates（4）, described pair of fork swash plate（4）Lower end is provided with auto spring axle（5）, described from
Dynamic spring shaft（5）Lower end is provided with intelligent damping device（7）, described intelligent damping device（7）Lower end is provided with automatic shaft fixer
（9）, described intelligent fuel injector（2）Including intelligent oil-control device（13）, lubricating oil memorizer（14）And high-pressure sprayer（15）, described
Lubricating oil memorizer（14）Upper end is provided with intelligent oil-control device（13）, described rotor（8）Including welt of rotor（16）, small-sized rotation
Axle（17）, intelligent rotating wheel（18）, small-sized power transmission shaft（19）With automatic oil distribution casing（20）, described automatic rotary shaft（16）Lower end is pacified
Equipped with small-sized rotary shaft（17）, described small-sized rotary shaft（17）Lower end is provided with intelligent rotating wheel（18）, described intelligent rotating wheel
（18）Lower end is provided with small-sized power transmission shaft（19）.
2. a kind of pair of fork swashplate axial piston pump according to claim 1 it is characterised in that：Described rotor
（8）Upper end is provided with high-speed drive main shaft（3）.
3. a kind of pair of fork swashplate axial piston pump according to claim 1 it is characterised in that：Described mini-bomb
Spring（11）Upper end is provided with and automatic buffer device（12）.
4. a kind of pair of fork swashplate axial piston pump according to claim 1 it is characterised in that：Described intelligence is controlled
Oily device（13）One end is provided with high-pressure sprayer（15）.
5. a kind of pair of fork swashplate axial piston pump according to claim 1 it is characterised in that：Described small-scale transfer
Moving axis（19）Lower end is provided with automatic oil distribution casing（20）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611142987.6A CN106438257A (en) | 2016-12-13 | 2016-12-13 | Double-fork inclined disc through shaft type axial plunger pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611142987.6A CN106438257A (en) | 2016-12-13 | 2016-12-13 | Double-fork inclined disc through shaft type axial plunger pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106438257A true CN106438257A (en) | 2017-02-22 |
Family
ID=58216343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611142987.6A Pending CN106438257A (en) | 2016-12-13 | 2016-12-13 | Double-fork inclined disc through shaft type axial plunger pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106438257A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6477953A (en) * | 1987-09-19 | 1989-03-23 | Mitsubishi Electric Corp | Lead frame for semiconductor device |
| CN2164469Y (en) * | 1993-03-05 | 1994-05-11 | 建设部长沙建设机械研究院 | Hydraulic pump |
| JPH09236083A (en) * | 1996-02-29 | 1997-09-09 | Unisia Jecs Corp | Axial plunger pump |
| WO2001066942A1 (en) * | 2000-03-10 | 2001-09-13 | Yanmar Diesel Engine Co., Ltd. | Swash plate type axial piston hydraulic unit |
| CN1434209A (en) * | 2003-02-21 | 2003-08-06 | 华中科技大学 | Axial plunger type water hydraulic pump |
| CN2828382Y (en) * | 2005-05-19 | 2006-10-18 | 上品轴承股份有限公司 | Improved hydraulic pump rotor |
| CN206338158U (en) * | 2016-12-13 | 2017-07-18 | 荆门市召铭液压科技有限公司 | A kind of pair of fork swashplate axial piston pump |
-
2016
- 2016-12-13 CN CN201611142987.6A patent/CN106438257A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6477953A (en) * | 1987-09-19 | 1989-03-23 | Mitsubishi Electric Corp | Lead frame for semiconductor device |
| CN2164469Y (en) * | 1993-03-05 | 1994-05-11 | 建设部长沙建设机械研究院 | Hydraulic pump |
| JPH09236083A (en) * | 1996-02-29 | 1997-09-09 | Unisia Jecs Corp | Axial plunger pump |
| WO2001066942A1 (en) * | 2000-03-10 | 2001-09-13 | Yanmar Diesel Engine Co., Ltd. | Swash plate type axial piston hydraulic unit |
| CN1434209A (en) * | 2003-02-21 | 2003-08-06 | 华中科技大学 | Axial plunger type water hydraulic pump |
| CN2828382Y (en) * | 2005-05-19 | 2006-10-18 | 上品轴承股份有限公司 | Improved hydraulic pump rotor |
| CN206338158U (en) * | 2016-12-13 | 2017-07-18 | 荆门市召铭液压科技有限公司 | A kind of pair of fork swashplate axial piston pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170222 |
|
| WD01 | Invention patent application deemed withdrawn after publication |