CN108061081A - A kind of hydraulic pressure rail operates machine - Google Patents
A kind of hydraulic pressure rail operates machine Download PDFInfo
- Publication number
- CN108061081A CN108061081A CN201810052831.1A CN201810052831A CN108061081A CN 108061081 A CN108061081 A CN 108061081A CN 201810052831 A CN201810052831 A CN 201810052831A CN 108061081 A CN108061081 A CN 108061081A
- Authority
- CN
- China
- Prior art keywords
- hydraulic
- operation machine
- oil
- power supply
- 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.)
- Pending
Links
- 239000002828 fuel tank Substances 0.000 claims abstract description 26
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 13
- 238000005096 rolling process Methods 0.000 claims abstract 2
- 239000003921 oil Substances 0.000 claims description 68
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 210000000078 claw Anatomy 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 239000010727 cylinder oil Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- F15B21/087—Control strategy, e.g. with block diagram
-
- 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
- F15B1/024—Installations or systems with accumulators used as a supplementary power source, e.g. to store energy in idle periods to balance pump load
-
- 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
- F15B1/027—Installations or systems with accumulators having accumulator charging devices
- F15B1/033—Installations or systems with accumulators having accumulator charging devices with electrical control means
-
- 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
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
-
- 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
- F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
Landscapes
- 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)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Abstract
The present invention relates to a kind of hydraulic pressure rails to operate machine, including track, the operation machine in orbit for rolling walking, the hydraulic cylinder being fixed in operation machine rack and hydraulic motor, further includes the drag chain fixed the other end and operation machine is followed to move together in hydraulic power supply, fuel tank and one end.Two beams is set to lead to oily hose between hydraulic power supply and operation machine；Two beams lead to oily hose and are erected on drag chain.Hydraulic power supply and fuel tank are fixed at outside operation machine by the present invention, and passing through three kinds of embodiments makes hydraulic power supply provide hydraulic oil to the hydraulic cylinder and hydraulic motor being arranged on operation machine, so as to fulfill the motor-driven work of hydraulic operation.The need of work of operation machine is not only met, while reduces many corollary equipments, and has saved power consumption, has reached energy-saving and environmental protection, the purpose of cost efficiency.
Description
Technical field
The present invention relates to a kind of hydraulic pressure rails to work with coordinative composition of equipments such as hydraulic press, hydraulic hammers to operate machine, particularly one
Power source in hydraulic system is arranged on the outside of operation machine by kind, and can provide hydraulic pressure to the hydraulic actuator on operation machine
The hydraulic pressure rail operation machine of oil, belongs to Machine Design manufacturing technology field.
Background technology
Hydraulic pressure rail operation machine is the most important supporting machinery of the equipment such as hydraulic press and hydraulic hammer.Its by rack, claw beam, hang
Extension system, hydraulic system, detecting system, lubricating system, power supply and cooling water drag chain, walking rail set and electrical control etc. 12
Part component forms, and can complete six big-movements, i.e.,：Jaw clamping and release, the parallel lifting of claw beam and tilted upward, claw beam are horizontal left
It moves right, the walking of claw beam positive and negative rotation, operation machine.The hydraulic system of hydraulic pressure rail operation machine is by each independent hydraulic circuit
Composition, the main pump in hydraulic system provides power oil by each hydraulic circuit to hydraulic actuator, and operation machine is made to generate phase
It should act.The hydraulic components such as main pump, oil cylinder, hydraulic motor in conventional hydraulic rail operation machine hydraulic system are mounted on operation
On machine, operation machine is followed to walk together, the power supply and in-oil cylinder oil return cooling water of main pump motor work pass through wound on walking
Rubber hose road on drag chain introduces.There are following drawbacks for the operation machine of this structure：1st, a usual hydraulic press or hydraulic hammer
Left and right both sides one operation machine is respectively set, and all must be equipped with each independent main pump, oil cylinder, hydraulic pressure on every operation machine
The hydraulic components such as motor, the input for making operation machine equipment are big；2nd, two operation machines usually work alternatively, i.e. a period of time one
Operation machine works, and another operation machine needs the operating mode that main pump operates at full capacity and few but main then in holding state
Pump still needs to constantly operate, and thus brings a large amount of drainings and zero load, causes energy waste；3rd, the raw noise of equipment fecund is with regard to big, event
Barrier rate is just high；4th, the configuration limits that fuel delivery is pumped, work efficiency are difficult to improve.As a result, traditional rail hydraulic operation machine its set
There are apparent technical deficiencies for standby configuration and the setting of structure.
The content of the invention
For the technical deficiency of conventional hydraulic rail operation machine, the present invention provides a kind of hydraulic pressure rail operation machine, it is by liquid
The hydraulic power supply pushed back in road is split with operation machine, and hydraulic oil of the hose by being erected on drag chain on operation machine
Cylinder, hydraulic motor provide hydraulic oil, so as to reduce overflow and zero load to greatest extent, reach hydraulic power unit configuration less, energy
The purpose that source utilization rate is high, equipment failure rate is low.
To achieve these goals, the present invention takes following technical scheme to implement：A kind of hydraulic pressure rail operates machine, including rail
Road rolls the operation machine machine of walking, the hydraulic cylinder being fixed in operation machine rack and hydraulic motor, also wraps in orbit
It includes hydraulic power supply, fuel tank and one end and fixes the drag chain that the other end follows operation machine to move together, it is characterised in that：
Two beams is set to lead to oily hose between the hydraulic power supply and operation machine, wherein a branch of logical oily hose is inflow pipeline, separately
A branch of logical oily hose is oil returning tube, and two beams lead to oily hose and are erected on drag chain；
Scheme one, the hydraulic power supply and fuel tank are arranged on outside operation machine, and accumulator group, institute are set on the operation machine
It states one end of inflow pipeline with the oil outlet of hydraulic power supply to be connected, the other end is connected with the oil inlet of accumulator group, institute
The one end for stating oil returning tube is connected with the oil return opening of hydraulic cylinder and hydraulic motor, and the other end is connected with fuel tank；Hydraulic pressure moves
Power source provides pressure oil by the inflow pipeline on drag chain to accumulator group, and accumulator group stores the pressure oil of power source output,
And the oil return into hydraulic cylinder and hydraulic motor the offer hydraulic oil being arranged on operation machine, hydraulic cylinder and hydraulic motor is led to
It crosses oil returning tube and flows into fuel tank；
Scheme two, the hydraulic power supply and fuel tank are arranged on the outside of operation machine, while are stored in external set of operation machine
Energy device group, hydraulic power supply provides pressure oil, the pressure oil of accumulator group storage power source output to accumulator group, and passes through and drag
Inflow pipeline on chain provides hydraulic oil, hydraulic cylinder and hydraulic pressure horse to the hydraulic cylinder and hydraulic motor being arranged on operation machine
Fuel tank is flowed by the oil returning tube on drag chain up to interior oil return；
Scheme three, the hydraulic power supply and fuel tank are arranged on the outside of operation machine, straight by the inflow pipeline on drag chain
The oil return connect into hydraulic cylinder and hydraulic motor the offer hydraulic oil being arranged on operation machine, hydraulic cylinder and hydraulic motor is led to
The oil returning tube crossed on drag chain flows into fuel tank.
Further, two beams lead to oily hose, and lead to oily hose per beam is made of a plurality of hose, a plurality of hose
One end pools the oil inlet and outlet of a concentration.
The pipeline that the accumulator group or hydraulic power supply provide hydraulic oil to hydraulic cylinder and hydraulic motor is equipped with control
Valve processed.
Hydraulic power supply and fuel tank are fixed at outside operation machine by the present invention, and pass through three kinds of embodiments to setting
Hydraulic cylinder and hydraulic motor on operation machine provide hydraulic oil, so as to fulfill the motor-driven work of hydraulic operation.Not only meet behaviour
Make the need of work of machine, while reduce many corollary equipments, and saved power consumption, reached energy-saving and environmental protection, dropped this increasing
The purpose of effect.
Description of the drawings
Attached drawing 1 is the overlooking the structure diagram of the embodiment of the present invention one；
Attached drawing 2 is the overlooking the structure diagram of the embodiment of the present invention two；
Attached drawing 3 is the overlooking the structure diagram of the embodiment of the present invention three.
In attached drawing 1,2,3：1 it is hydraulic pump, 2 be fuel tank, 3 be pressure switch, 4 be inflow pipeline, 5 is oil return pipe
Road, 6 be drag chain, 7 be track, 8 be accumulator group, 9 be three-position four-way electromagnetic directional valve, 10 be hydraulic motor, 11 be operation machine,
12 be hydraulic cylinder.
Specific embodiment
Three embodiments below in conjunction with attached drawing and using hydraulic power supply as hydraulic pump are further explained the present invention
It is bright：
As shown in attached drawing 1,2,3, operation machine 11 rolls walking on track 7；Operation machine 11 is equipped with hydraulic cylinder 12 and hydraulic pressure
Motor 10；One end of drag chain 6 is fixed with ground, and the other end follows operation machine 11 to move together；Hydraulic pump 1 and the fixation of fuel tank 2 are set
It puts in the outside of operation machine 11；Inflow pipeline 4 and oil returning tube 5 are erected on drag chain 6.
Embodiment one
As shown in Figure 1, accumulator group 8 is arranged on operation machine 11；Hydraulic pump 1 provides pressure energy, accumulator to accumulator group 8
The pressure oil that 8 storage hydraulic pump 1 of group exports, and provide liquid to the hydraulic cylinder 12 and hydraulic motor 10 being arranged on operation machine 11
Pressure oil；The oil inlet of inflow pipeline 4 is connected with the oil outlet of hydraulic pump 1, and oil outlet is connected with the oil inlet of accumulator group 8
Logical, the oil inlet of oil returning tube 5 is connected with the oil return opening of the hydraulic cylinder 12 on operation machine 11 and hydraulic motor 10, oil outlet
It is connected with fuel tank 2；Accumulator group 8 provides hydraulic oil to hydraulic cylinder 12 and hydraulic motor 10, and is equipped on oil feed line
Three-position four-way electromagnetic directional valve 9, the oil return in hydraulic cylinder 12 and hydraulic motor 10 flow back to fuel tank 2 by oil returning tube 5.
Embodiment two
As shown in Figure 2, accumulator group 8 is arranged on the outside of operation machine 11, and hydraulic pump 1 provides pressure energy to accumulator group 8, stores
Energy device group 8 stores the pressure oil that hydraulic pump 1 exports, and passes through inflow pipeline 4 to the hydraulic cylinder 12 being arranged on operation machine 11
Pressure oil is provided with hydraulic motor 10, and three-position four-way electromagnetic directional valve 9, hydraulic cylinder 12 and hydraulic pressure are equipped on oil feed line
Oil return in motor 10 flows back to fuel tank 2 through oil returning tube 5.
Embodiment three
Hydraulic pump 1 directly provides pressure by inflow pipeline 4 to the hydraulic cylinder 12 and hydraulic motor 10 being arranged on operation machine 11
Power oil, and three-position four-way electromagnetic directional valve 9 is equipped on oil feed line, the oil return in hydraulic cylinder 12 and hydraulic motor 10 is passed through
Oil returning tube 5 flows back to fuel tank 2.
When the embodiment of the present invention one works as shown in Figure 1, hydraulic pump 1 provides pressure by inflow pipeline 4 to accumulator group 8
Power oil, accumulator group 8 store the pressure oil that hydraulic pump 1 supplies, when the oil pressure of storage in accumulator group 8 reaches pressure switch 3
During the pressure value set up in advance, pressure switch 3 sends electric signal, and 1 motor of hydraulic pump is stopped, when storage in accumulator group 8
When the oil pressure deposited is less than the pressure value that pressure switch 3 is set up in advance, pressure switch 3 sends electric signal, and 1 motor of hydraulic pump opens
It starts building to make；When needing operation machine to hydraulic press or close hydraulic hammer, three-position four-way electromagnetic directional valve 9 is powered, accumulator group 8 to
Hydraulic cylinder 12 on operation machine 11 and hydraulic motor 10 provide pressure oil, and the oil return in hydraulic cylinder 12 and hydraulic motor 10 is led to
It crosses oil returning tube 5 and flows back to fuel tank 2, hydraulic motor 10 drives operation machine 11 to roll in orbit, drawn close to hydraulic press or hydraulic hammer
Or it is separate, hydraulic cylinder 12 drives other performers action on operation machine 11.
Claims (3)
1. a kind of hydraulic pressure rail operates machine, including track, the operation machine machine in orbit for rolling walking, operation machine is fixed at
Hydraulic cylinder and hydraulic motor in rack further include hydraulic power supply, fuel tank and one end and fix the other end and follow operation machine one
Play the drag chain of movement, it is characterised in that：
Two beams is set to lead to oily hose between the hydraulic power supply and operation machine, wherein a branch of logical oily hose is inflow pipeline, separately
A branch of logical oily hose is oil returning tube, and two beams lead to oily hose and are erected on drag chain；
Scheme one, the hydraulic power supply and fuel tank are arranged on outside operation machine, and accumulator group, institute are set on the operation machine
It states one end of inflow pipeline with the oil outlet of hydraulic power supply to be connected, the other end is connected with the oil inlet of accumulator group, institute
The one end for stating oil returning tube is connected with the oil return opening of hydraulic cylinder and hydraulic motor, and the other end is connected with fuel tank；Hydraulic pressure moves
Power source provides pressure oil by the inflow pipeline on drag chain to accumulator group, and accumulator group stores the pressure oil of power source output,
And the oil return into hydraulic cylinder and hydraulic motor the offer hydraulic oil being arranged on operation machine, hydraulic cylinder and hydraulic motor is led to
It crosses oil returning tube and flows into fuel tank；
Scheme two, the hydraulic power supply and fuel tank are arranged on the outside of operation machine, while are stored in external set of operation machine
Energy device group, hydraulic power supply provides pressure oil, the pressure oil of accumulator group storage power source output to accumulator group, and passes through and drag
Inflow pipeline on chain provides hydraulic oil, hydraulic cylinder and hydraulic pressure horse to the hydraulic cylinder and hydraulic motor being arranged on operation machine
Fuel tank is flowed by the oil returning tube on drag chain up to interior oil return；
Scheme three, the hydraulic power supply and fuel tank are arranged on the outside of operation machine, straight by the inflow pipeline on drag chain
The oil return connect into hydraulic cylinder and hydraulic motor the offer hydraulic oil being arranged on operation machine, hydraulic cylinder and hydraulic motor is led to
The oil returning tube crossed on drag chain flows into fuel tank.
2. a kind of hydraulic pressure rail operation machine according to claim 1, it is characterised in that：Two beams lead to oily hose,
Lead to oily hose per beam to be made of a plurality of hose, one end of a plurality of hose pools the oil inlet and outlet of a concentration.
3. a kind of hydraulic pressure rail operation machine according to claim 1, it is characterised in that：The accumulator group or hydraulic power
The pipeline that source provides hydraulic oil to hydraulic cylinder and hydraulic motor is equipped with control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810052831.1A CN108061081A (en) | 2018-01-19 | 2018-01-19 | A kind of hydraulic pressure rail operates machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810052831.1A CN108061081A (en) | 2018-01-19 | 2018-01-19 | A kind of hydraulic pressure rail operates machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108061081A true CN108061081A (en) | 2018-05-22 |
Family
ID=62141824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810052831.1A Pending CN108061081A (en) | 2018-01-19 | 2018-01-19 | A kind of hydraulic pressure rail operates machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108061081A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101456059A (en) * | 2007-12-12 | 2009-06-17 | 中冶京诚工程技术有限公司 | Special free forging hydraulic unit and use method thereof |
| CN203972736U (en) * | 2014-07-10 | 2014-12-03 | 青岛华东工程机械有限公司 | A kind of manipulator drag chain structure |
| DE102014226384A1 (en) * | 2014-12-18 | 2016-06-23 | Sms Group Gmbh | Charging system and charging process for forging machines |
| CN107175308A (en) * | 2017-07-11 | 2017-09-19 | 芜湖泰庆电子科技有限公司 | A kind of efficient forging machine |
| CN207892937U (en) * | 2018-01-19 | 2018-09-21 | 中科聚信洁能热锻装备研发股份有限公司 | A kind of hydraulic pressure rail operation machine |
-
2018
- 2018-01-19 CN CN201810052831.1A patent/CN108061081A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101456059A (en) * | 2007-12-12 | 2009-06-17 | 中冶京诚工程技术有限公司 | Special free forging hydraulic unit and use method thereof |
| CN203972736U (en) * | 2014-07-10 | 2014-12-03 | 青岛华东工程机械有限公司 | A kind of manipulator drag chain structure |
| DE102014226384A1 (en) * | 2014-12-18 | 2016-06-23 | Sms Group Gmbh | Charging system and charging process for forging machines |
| CN107175308A (en) * | 2017-07-11 | 2017-09-19 | 芜湖泰庆电子科技有限公司 | A kind of efficient forging machine |
| CN207892937U (en) * | 2018-01-19 | 2018-09-21 | 中科聚信洁能热锻装备研发股份有限公司 | A kind of hydraulic pressure rail operation machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180522 |
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| RJ01 | Rejection of invention patent application after publication |