CN107061428A - Energy regenerating reuse means and energy recycling system - Google Patents
Energy regenerating reuse means and energy recycling system Download PDFInfo
- Publication number
- CN107061428A CN107061428A CN201710054634.9A CN201710054634A CN107061428A CN 107061428 A CN107061428 A CN 107061428A CN 201710054634 A CN201710054634 A CN 201710054634A CN 107061428 A CN107061428 A CN 107061428A
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- Prior art keywords
- valve
- running motor
- electromagnet cut
- pipeline
- energy
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/08—Servomotor systems incorporating electrically operated control means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
- F15B1/02—Installations or systems with accumulators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
The invention provides energy regenerating reuse means and system, it is related to the field of operation machine walking braking.It is related to energy regenerating reuse means, including accumulator, valve block and electromagnet cut off valve, each electromagnet cut off valve is each equipped with a running motor jointing；The bottom connection valve block of accumulator, straight line is provided with and communicated with electromagnet cut off valve respectively for valve block both sides.Further relate to energy recycling system, including above-mentioned device, also include speed of travel detection encoder, running motor and electro-hydraulic reversing valve, speed of travel detection encoder connection running motor, the two ends of running motor connect the work oil inlet A and work oil return opening B of electro-hydraulic reversing valve respectively；Using technical scheme, the stopping brake energy to be slatterned originally can be reclaimed, and be reused in the startup of equipment, save the energy.
Description
Technical field
The present invention relates to the technical field of operation machine walking braking, more particularly, to energy regenerating reuse means and energy
Recycling system.
Background technology
Forging manipulator is to clamp forging stock to coordinate hydraulic press or forging hammer to complete the main actions such as feeding, rotation, u-turn
Auxiliary metal forming machinery.Forging manipulator helps to improve working conditions, and improves production efficiency.As needed, forging manipulator
It can also be used for shove charge, come out of the stove, and remote control can be realized and linked with main frame.Forging manipulator structure is divided to two kinds of rail and trackless, its
The kind of drive have mechanically, fluid pressure type and hybrid etc..In addition, also have the forging manipulator dedicated for some aided processes,
Such as fill feeding operation machine and Manipulator.In order to coordinate the work of forging manipulator, forging stock panoramic table is also configured sometimes, with
Facilitate the u-turn of forging stock.In die forging and big part punching press, the application of manipulator is more prevalent, and such manipulator is actually
A kind of automatic forging manipulator.
The technical program carries out the adjustment of mode of braking, the braking of existing operation machine mainly for the operation machine of fluid pressure type
The energy is continual offer hydraulic oil, and fluid is just discharged after first use, and such fluid is more wasted, and is unfavorable for the energy
Recycle, it is therefore desirable to it is a kind of new the apparatus and system of a fluid recycling to be improved the feature of environmental protection
Energy.
The content of the invention
The first object of the present invention is to provide a kind of energy regenerating reuse means, can be by stopping that script to be slatterned
Car braking energy is reclaimed, and is reused in the startup of equipment, saves the energy.
A kind of energy regenerating reuse means that the present invention is provided, including accumulator, valve block and electromagnet cut off valve, Mei Ge electricity
Magnetic stop valve is each equipped with a running motor jointing；
The bottom connection valve block of the accumulator, straight line is provided with and communicated with electromagnet cut off valve respectively for the valve block both sides.
Further, the running motor jointing includes the first running motor jointing and the second running motor connects
Joint, electromagnet cut off valve includes the first electromagnet cut off valve and the second electromagnet cut off valve；
First electromagnet cut off valve is oppositely arranged with the coaxial level of the second electromagnet cut off valve, and respectively with it is described
The connection of valve block is set；
The first running motor jointing, the second running motor jointing, first electromagnet cut off valve
Set in the same plane with each central shaft of second electromagnet cut off valve, also, the first running motor jointing
The lower section of first electromagnet cut off valve is arranged on, the second running motor jointing is arranged on the second electromagnetism cut-off
The lower section of valve.
Further, in addition to fixed block, it is provided with the fixed block for connecting first electromagnet cut off valve, institute
The cavity volume of the second electromagnet cut off valve, the first running motor jointing and the second running motor jointing is stated, and
And, first electromagnet cut off valve, second electromagnet cut off valve, the first running motor jointing and second row
Motor jointing is walked to connect in the fixed block.
Further, in addition to auxiliary plate, the auxiliary plate is arranged on the side of the fixed block, and the auxiliary plate passes through fixed spiral shell
Bolt is fixedly mounted with the fixed block.
The second object of the present invention is to provide a kind of energy recycling system, can be by stopping that script to be slatterned
Car braking energy is reclaimed, and is reused in the startup of equipment, saves the energy.
A kind of energy recycling system that the present invention is provided, including above-mentioned energy regenerating reuse means, are also wrapped
Speed of travel detection encoder, running motor and electro-hydraulic reversing valve are included, the speed of travel detection encoder connects the walking
Motor, the two ends of the running motor connect the work oil inlet A and work oil return opening B of the electro-hydraulic reversing valve respectively；
The running motor is connected by the first pipeline with the work oil inlet A, and the running motor passes through the second pipe
Road is connected with the work oil return opening B, and one end of first electromagnet cut off valve is connected with the valve block, and first electromagnetism is cut
Only the other end of valve is connected with first pipeline, and one end of second electromagnet cut off valve is connected with the valve block, and described
The other end of two electromagnet cut off valve is connected with second pipeline.
Further, in addition to overflow valve, the overflow valve is provided with two, and respectively A makes a slip of the tongue load overflow valve and B makes a slip of the tongue
Carry overflow valve, the A is made a slip of the tongue by the 3rd pipeline and the B and carries overflow valve one end and be connected at load overflow valve one end of making a slip of the tongue, described A mouthfuls
Overload the overflow valve other end be connected with first pipeline, the B make a slip of the tongue carry the overflow valve other end be connected with second pipeline；
3rd pipeline connects the first fuel reserve tank.
Further, in addition to Fill valve, the Fill valve is provided with two, respectively A mouthfuls of walking Fill valve and B mouthfuls of rows
Fill valve is walked, described A mouthfuls of walking Fill valve one end is connected by the 4th pipeline with one end of described B mouthfuls walking Fill valve, the A
The mouth walking Fill valve other end is connected with first pipeline, and the B mouthfuls of walking Fill valve other end connects with second pipeline
Connect.
Further, the 5th pipeline is provided between the 3rd pipeline and the 4th pipeline, the 5th pipeline connects
Connect first fuel reserve tank.
Further, the running motor connects the second fuel reserve tank.
Further, the repairing hydraulic pressure value of the A mouthfuls of walking Fill valve and the B mouthfuls of walking Fill valve is
0.3bar。
Beneficial effects of the present invention are as follows：
Using the energy regenerating reuse means of the present invention, including accumulator, valve block and electromagnet cut off valve, each electromagnetism is cut
Only valve is each equipped with a running motor jointing, wherein, accumulator is used for the starting hydraulic oil for storing service brake, with
And, this section hydraulic oil for discharging storage is used for cyclic brake, not only environmentally friendly but also cost-effective.
Using the energy recycling system of the present invention, including above-mentioned energy regenerating reuse means, in addition to row
Velocity measuring encoder, running motor and electro-hydraulic reversing valve are walked, concrete operating principle is as follows：After walking in place, electro-hydraulic reversing valve
Close, A oil circuits and B oil circuits are shut, and operation machine is walked on due to inertia force, now open the first electromagnet cut off valve, the second electricity
Magnetic stop valve is closed, and because operation machine walks on, hydraulic oil is pressed into the storage for energy regenerating by running motor
In energy device, when it is 0 that the speed of travel, which detects the speed that encoder detects running motor, the first electromagnet cut off valve is closed, works as behaviour
The second electromagnet cut off valve is first turned on when restarting as machine, hydraulic oil is passed through the B chambers of running motor, makes revolution, work as row
When walking velocity measuring encoder and detecting running motor speed and reach certain speed, it is again turned on electro-hydraulic reversing valve and is normally supplied
Oil walking；Inverted running is similarly.Using the energy recycling system of the present invention, the stopping brake that script can be slatterned
Energy is reclaimed, and is temporarily stored within after recovery in accumulator, in the startup for then reusing equipment, is started in operation machine
The effective recycling for carrying out energy in stopping, not only environmental protection but also the saving energy, can save production cost.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the main structure diagram of energy regenerating reuse means provided in an embodiment of the present invention；
Fig. 2 is the overlooking the structure diagram of energy regenerating reuse means provided in an embodiment of the present invention；
Fig. 3 illustrates for the A-A cross-section structure along along Fig. 2 of energy regenerating reuse means provided in an embodiment of the present invention
Figure；
Fig. 4 is the operation principle schematic diagram of energy recycling system provided in an embodiment of the present invention.
Reference：
1- accumulators；2- accumulator jointings；3- valve blocks；The electromagnet cut off valve of 4- first；The electromagnetism of 5- second ends
Valve；6- the second running motor jointings；7- the first running motor jointings；8- fixing bolts；The 9- speeds of travel are examined
Survey encoder；10- running motors；11- electro-hydraulic reversing valves；12-A mouthfuls of walking Fill valves；13-B mouthfuls of walking Fill valves；14-
A makes a slip of the tongue load overflow valve；15-B makes a slip of the tongue load overflow valve.
Embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described implementation
Example is a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to
Be easy to the description present invention and simplify description, rather than indicate or imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that indicating or implying relative importance.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
The energy regenerating reuse means of the present embodiment 1 and 2 and the technology of system are described in detail below with reference to Fig. 1-Fig. 4
Scheme.
Fig. 1 is the main structure diagram for the energy regenerating reuse means that embodiment 1 is provided；Fig. 2 is that embodiment 1 is provided
Energy regenerating reuse means overlooking the structure diagram；Fig. 3 is the edge for the energy regenerating reuse means that embodiment 1 is provided
A-A cross-sectional view in Fig. 1；Fig. 4 is the operation principle signal for the energy recycling system that embodiment 2 is provided
Figure.Each label represents following structure：1- accumulators；2- jointings；3- valve blocks；The electromagnet cut off valve of 4- first；5- second
Electromagnet cut off valve；6- the second running motor jointings；7- the first running motor jointings；8- fixing bolts；9- rows
Walk velocity measuring encoder；10- running motors；11- electro-hydraulic reversing valves；12-A mouthfuls of walking Fill valves；13-B mouthfuls of walkings are mended
Fuel tap；14-A makes a slip of the tongue load overflow valve；15-B makes a slip of the tongue load overflow valve.
Embodiment 1
The embodiment of the present embodiment is as follows：
As Figure 1-3, a kind of energy regenerating reuse means that the present embodiment is provided, including accumulator 1, the and of valve block 3
Electromagnet cut off valve, each electromagnet cut off valve is each equipped with a running motor jointing；
The bottom connection valve block 3 of accumulator 1, straight line is provided with and communicated with electromagnet cut off valve to the both sides of valve block 3 respectively.
It should be noted that accumulator 1 connects setting by accumulator jointing 2 with valve block 33.
The optional technical scheme of the present embodiment is that the jointing of running motor 10 includes the first running motor jointing 7
With the second running motor jointing 6, electromagnet cut off valve includes the first electromagnet cut off valve 4 and the second electromagnet cut off valve 5；
First electromagnet cut off valve 4 is oppositely arranged with the coaxial level of the second electromagnet cut off valve 5, and is connected respectively with valve block 3
Set；
First running motor jointing 7, the second running motor jointing 6, the first electromagnet cut off valve 4 and the second electromagnetism
Each central shaft of stop valve 5 is set in the same plane, also, the first running motor jointing 7 is arranged on the first electromagnetism and cut
The only lower section of valve 4, the second running motor jointing 6 is arranged on the lower section of the second electromagnet cut off valve 5.
The optional technical scheme of the present embodiment is, in addition to fixed block, is provided with fixed block for connecting the first electromagnetism
Stop valve 4, the second electromagnet cut off valve 5, the cavity volume of the first running motor jointing 7 and the second running motor jointing 6, and
And, the first electromagnet cut off valve 4, the second electromagnet cut off valve 5, the first running motor jointing 7 and the second running motor connect
First 6 connect in fixed block.
The optional technical scheme of the present embodiment is, in addition to auxiliary plate, and auxiliary plate is arranged on the side of fixed block, and auxiliary plate passes through solid
Determine bolt 8 to be fixedly mounted with fixed block.
Using the energy regenerating reuse means of the present embodiment, including accumulator 1, valve block 3 and electromagnet cut off valve, Mei Ge electricity
Magnetic stop valve is each equipped with a running motor jointing, wherein, accumulator 1 is used for the starting hydraulic pressure for storing service brake
Oil, and, this section hydraulic oil for discharging storage is used for cyclic brake, not only environmentally friendly but also cost-effective.
Embodiment 2
As shown in figure 4, a kind of energy recycling system that the present embodiment is provided, including energy regenerating recycle dress
Put, in addition to the speed of travel detects encoder 9, running motor 10 and electro-hydraulic reversing valve 11, speed of travel detection encoder 9 is connected
Running motor 10, the two ends of running motor 10 connect the work oil inlet A and work oil return opening B of electro-hydraulic reversing valve 11 respectively；
Running motor 10 is connected by the first pipeline with work oil inlet A, and running motor 10 passes through the second pipeline and work
Oil return opening B connections, one end of the first electromagnet cut off valve 4 is connected with valve block 3, the other end of the first electromagnet cut off valve 4 and the first pipe
Road is connected, and one end of the second electromagnet cut off valve 5 is connected with valve block 3, and the other end of the second electromagnet cut off valve 5 and the second pipeline connect
Connect.
Wherein, energy regenerating reuse means includes accumulator 1, valve block 3 and electromagnet cut off valve, and each electromagnet cut off valve is equal
It is configured with a running motor jointing；The bottom connection valve block 3 of accumulator 1, straight line is provided with and communicated with the both sides of valve block 3 respectively
Electromagnet cut off valve.Running motor jointing includes the first running motor jointing 7 and the second running motor jointing 6,
Electromagnet cut off valve includes the first electromagnet cut off valve 4 and the second electromagnet cut off valve 5；First electromagnet cut off valve 4 and the second electromagnetism end
The coaxial level of valve 5 is oppositely arranged, and connects setting with valve block 3 respectively；First running motor jointing 7, second walking horse
Each central shaft up to jointing 6, the first electromagnet cut off valve 4 and the second electromagnet cut off valve 5 is set in the same plane, also,
First running motor jointing 7 is arranged on the lower section of the first electromagnet cut off valve 4, and the second running motor jointing 6 is arranged on
The lower section of second electromagnet cut off valve 5.Also include being provided with fixed block, fixed block for connecting the first electromagnet cut off valve 4, second
The cavity volume of electromagnet cut off valve 5, the first running motor jointing 7 and the second running motor jointing 6, also, the first electromagnetism
Stop valve 4, the second electromagnet cut off valve 5, the first running motor jointing 7 and the second running motor jointing 6 are in fixed block
Interior connection.Also include auxiliary plate, auxiliary plate is arranged on the side of fixed block, and auxiliary plate is fixedly mounted by fixing bolt 8 and fixed block.
Specifically, as shown in figure 4, also including overflow valve, overflow valve is provided with two, respectively A, which makes a slip of the tongue, carries overflow valve 14
Made a slip of the tongue load overflow valve 15 with B, A is made a slip of the tongue by the 3rd pipeline and B and carries the one end of overflow valve 15 and be connected at load one end of overflow valve 14 of making a slip of the tongue, A
Make a slip of the tongue load the other end of overflow valve 14 be connected with the first pipeline, B make a slip of the tongue carry the other end of overflow valve 15 be connected with the second pipeline；3rd pipe
Road connects the first fuel reserve tank.
Specifically, as shown in figure 4, also including Fill valve, Fill valve is provided with two, respectively A mouthfuls of walking Fill valve 12
With B mouthfuls of walking Fill valves 13, A mouthfuls of walking one end of Fill valve 12 are connected by the 4th pipeline with one end of B mouthfuls of walking Fill valves 13,
The A mouthfuls of walking other ends of Fill valve 12 are connected with the first pipeline, and the B mouthfuls of walking other ends of Fill valve 13 are connected with the second pipeline.
Specifically, being provided with the 5th pipeline between the 3rd pipeline and the 4th pipeline, the 5th pipeline connects the first fuel reserve tank.
Specifically, running motor 10 connects the second fuel reserve tank.
Specifically, the repairing hydraulic pressure value of A mouthfuls of walking Fill valves 12 and B mouthfuls of walking Fill valves 13 is 0.3bar.
The present embodiment has the beneficial effect that：
Using the energy recycling system of the present embodiment, including above-mentioned energy regenerating reuse means, in addition to
Speed of travel detection encoder 9, running motor 10 and electro-hydraulic reversing valve 11, concrete operating principle is as follows：It is electro-hydraulic after walking in place
Reversal valve 11 is closed, and A oil circuits and B oil circuits are shut, and operation machine is walked on due to inertia force, now open the first electromagnet cut off valve
4, the second electromagnet cut off valve 5 is closed, and because operation machine walks on, hydraulic oil is pressed into for energy by running motor 10
Measure in the accumulator 1 reclaimed, when it is 0 that the speed of travel, which detects the speed that encoder 9 detects running motor 10, close the first electricity
Magnetic stop valve 4, the second electromagnet cut off valve 5 is first turned on when operation machine is restarted, hydraulic oil is passed through the B of running motor 10
Chamber, makes revolution, when speed of travel detection encoder 9, which detects the speed of running motor 10, reaches certain speed, beats again
Open electro-hydraulic reversing valve 11 and carry out normal fuel injection walking；Inverted running is similarly.Using the energy recycling system of the present invention, energy
Enough stopping brake energy that script is slatterned are reclaimed, and are temporarily stored within accumulator 1, are then reused after recovery
In the startup of equipment, the recycling of energy is effectively carried out in operation machine startup stops, not only environmental protection but also the saving energy, energy
Enough save production cost.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
1. a kind of energy regenerating reuse means, it is characterised in that including accumulator, valve block and electromagnet cut off valve, each electromagnetism
Stop valve is each equipped with a running motor jointing；
The bottom connection valve block of the accumulator, straight line is provided with and communicated with electromagnet cut off valve respectively for the valve block both sides.
2. energy regenerating reuse means according to claim 1, it is characterised in that the running motor jointing bag
Include the first running motor jointing and the second running motor jointing, electromagnet cut off valve includes the first electromagnet cut off valve and the
Two electromagnet cut off valve；
First electromagnet cut off valve is oppositely arranged with the coaxial level of the second electromagnet cut off valve, and respectively with the valve block
Connection is set；
The first running motor jointing, the second running motor jointing, first electromagnet cut off valve and institute
Each central shaft for stating the second electromagnet cut off valve is set in the same plane, also, the first running motor jointing is set
In the lower section of first electromagnet cut off valve, the second running motor jointing is arranged on second electromagnet cut off valve
Lower section.
3. energy regenerating reuse means according to claim 2, it is characterised in that also including fixed block, the fixation
It is provided with block for connecting first electromagnet cut off valve, second electromagnet cut off valve, first running motor connection
The cavity volume of joint and the second running motor jointing, also, the cut-off of first electromagnet cut off valve, second electromagnetism
Valve, the first running motor jointing and the second running motor jointing are connected in the fixed block.
4. energy regenerating reuse means according to claim 3, it is characterised in that also including auxiliary plate, the auxiliary plate is set
Put in the side of the fixed block, the auxiliary plate is fixedly mounted by fixing bolt and the fixed block.
5. a kind of energy recycling system, it is characterised in that including the energy described in the claims any one of 1-4
Recycling device, in addition to speed of travel detection encoder, running motor and electro-hydraulic reversing valve, the speed of travel detection
Encoder connects the running motor, and the two ends of the running motor connect the work oil inlet A of the electro-hydraulic reversing valve respectively
With work oil return opening B；
The running motor is connected by the first pipeline with the work oil inlet A, the running motor by the second pipeline with
The work oil return opening B connections, one end of first electromagnet cut off valve is connected with the valve block, first electromagnet cut off valve
The other end be connected with first pipeline, one end of second electromagnet cut off valve is connected with the valve block, it is described second electricity
The other end of magnetic stop valve is connected with second pipeline.
6. energy recycling system according to claim 5, it is characterised in that also including overflow valve, the overflow
Valve is provided with two, respectively A makes a slip of the tongue load overflow valve and B makes a slip of the tongue load overflow valve, and the A makes a slip of the tongue load overflow valve one end by the 3rd
Pipeline and the B load overflow valve one end of making a slip of the tongue be connecteds, and the A, which makes a slip of the tongue, to be carried the overflow valve other end and be connected with first pipeline, institute
State B make a slip of the tongue load the overflow valve other end be connected with second pipeline；3rd pipeline connects the first fuel reserve tank.
7. energy recycling system according to claim 6, it is characterised in that also including Fill valve, the repairing
Valve is provided with two, respectively A mouthfuls of walking Fill valve and B mouthful walking Fill valves, and described A mouthfuls Fill valve one end of walking passes through the 4th
Pipeline is connected with one end of described B mouthfuls walking Fill valve, and the A mouthfuls of walking Fill valve other end is connected with first pipeline,
The B mouthfuls of walking Fill valve other end is connected with second pipeline.
8. energy recycling system according to claim 7, it is characterised in that the 3rd pipeline and the described 4th
The 5th pipeline is provided between pipeline, the 5th pipeline connects first fuel reserve tank.
9. the energy recycling system according to claim any one of 5-8, it is characterised in that the running motor
Connect the second fuel reserve tank.
10. energy recycling system according to claim 9, it is characterised in that the A mouthfuls of walking Fill valve and institute
The repairing hydraulic pressure value for stating B mouthfuls of walking Fill valves is 0.3bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710054634.9A CN107061428A (en) | 2017-01-24 | 2017-01-24 | Energy regenerating reuse means and energy recycling system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710054634.9A CN107061428A (en) | 2017-01-24 | 2017-01-24 | Energy regenerating reuse means and energy recycling system |
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| CN107061428A true CN107061428A (en) | 2017-08-18 |
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| CN201710054634.9A Pending CN107061428A (en) | 2017-01-24 | 2017-01-24 | Energy regenerating reuse means and energy recycling system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110131221A (en) * | 2019-04-19 | 2019-08-16 | 武汉智仁传控技术有限公司 | The hydraulic system of mechanical arm |
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