CN207892937U - A kind of hydraulic pressure rail operation machine - Google Patents
A kind of hydraulic pressure rail operation machine Download PDFInfo
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- CN207892937U CN207892937U CN201820090206.1U CN201820090206U CN207892937U CN 207892937 U CN207892937 U CN 207892937U CN 201820090206 U CN201820090206 U CN 201820090206U CN 207892937 U CN207892937 U CN 207892937U
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Abstract
Operate machine the utility model is related to a kind of hydraulic pressure rail, including track, roll walking in orbit operation machine, the hydraulic cylinder that is fixed in operation machine rack and hydraulic motor, further include that the drag chain that the other end follows operation machine to move together is fixed in hydraulic power supply, fuel tank and one end.Two beams logical oily hose is set between hydraulic power supply and operation machine；The logical oily hose of two beams is erected on drag chain.Hydraulic power supply and fuel tank are fixed at outside operation machine by the utility model, and the logical oily hose of two beams by being erected on drag chain realizes that hydraulic power supply or accumulator group provide hydraulic oil to the hydraulic cylinder and hydraulic motor being arranged on operation machine, to realize the motor-driven work of hydraulic operation.The need of work of operation machine is not only met, while reducing many corollary equipments, and has saved power consumption, has reached energy-saving and environmental protection, the purpose of cost efficiency.
Description
Technical field
The utility model is related to a kind of hydraulic pressure rails to work with coordinative composition of equipments such as hydraulic press, hydraulic hammers to operate machine, especially
It is that a kind of power source by hydraulic system is arranged in the outside of operation machine, and hydraulic actuator that can be on operation machine provides
The hydraulic pressure rail of hydraulic oil operates machine, belongs to Machine Design manufacturing technology field.
Background technology
It is the most important supporting machinery of the equipment such as hydraulic press and hydraulic hammer that hydraulic pressure rail, which operates machine,.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 that hydraulic pressure rail operates machine is by separate 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.Conventional hydraulic rail operates the hydraulic components such as main pump, oil cylinder, the hydraulic motor in machine hydraulic system and is 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：1, a usual hydraulic press or hydraulic hammer
The each one operation machine of setting in left and right both sides, and all must be equipped with separate main pump, oil cylinder, hydraulic pressure on every operation machine
The hydraulic components such as motor keep the input of operation machine equipment big；2, two operation machines usually work alternatively, i.e. a period of time one
Operation machine works, and another operation machine be then in standby, thus the operating mode for needing main pump to operate at full capacity and few but main
Pump still needs to constantly operate, and thus brings a large amount of drainings and zero load, causes energy waste；3, the noise of equipment fecund life is with regard to big, event
Barrier rate is just high；4, the configuration limits that fuel delivery is pumped, working efficiency are difficult to improve.As a result, traditional rail hydraulic operation machine its set
There are apparent technical deficiencies for the setting of standby configuration and structure.
Invention content
The technical deficiency of machine is operated for conventional hydraulic rail, the utility model provides a kind of hydraulic pressure rail operation machine, it
Hydraulic power supply in hydraulic circuit is split with operation machine, and hydraulic pressure of the hose by being erected on drag chain on operation machine
Oil cylinder, hydraulic motor provide hydraulic oil, to reduce overflow and zero load to the maximum extent, reach hydraulic power unit configuration less,
The purpose that energy utilization rate is high, equipment failure rate is low.
To achieve the goals above, the utility model takes following technical scheme to implement：A kind of hydraulic pressure rail operation machine, packet
Include track, the operation machine machine, the hydraulic cylinder that is fixed in operation machine rack and the hydraulic motor that roll walking in orbit,
Further include that the drag chain that the other end follows operation machine to move together is fixed in hydraulic power supply, fuel tank and one end, it is characterised in that：
Two beams logical oily hose is set between the hydraulic power supply and operation machine, wherein a branch of logical oily hose is oil inlet pipe
Road, the logical oily hose of another beam are oil returning tube, and the logical oily hose of two beams is erected on drag chain；
The hydraulic power supply and the fuel tank are arranged outside operation machine, and accumulator group is arranged on the operation machine,
One end of the inflow pipeline is connected with the oil outlet of hydraulic power supply, and the other end is connected with the oil inlet of the accumulator group
It connects, the oil outlet of accumulator group is connected with the oil inlet of the hydraulic cylinder on operation machine and the hydraulic motor, hydraulic pressure
The oil outlet of oil cylinder and hydraulic motor is connected by the oil returning tube with fuel tank.
As the another embodiment of the utility model, the hydraulic power supply and fuel tank are arranged in the outer of operation machine
Portion, while accumulator group is set in the external of operation machine, the oil outlet of hydraulic power supply is connected with the oil inlet of accumulator group,
The oil outlet of accumulator group is connected by the inflow pipeline with the oil inlet of hydraulic cylinder and hydraulic motor on operation machine,
The oil outlet of hydraulic cylinder and hydraulic motor is connected by oil returning tube with fuel tank.
As another embodiment of the utility model, the hydraulic power supply and fuel tank are arranged in the outer of operation machine
Portion directly provides hydraulic oil by the inflow pipeline on drag chain to the hydraulic cylinder and hydraulic motor being arranged on operation machine,
Oil return in hydraulic cylinder and hydraulic motor flows into fuel tank by the oil returning tube on drag chain.
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.
Further, the logical oily hose of two beams, per beam, logical oily hose is made of a plurality of hose, a plurality of hose
One end pools the oil inlet and outlet of a concentration.
Hydraulic power supply and fuel tank are fixed at outside operation machine by the utility model, and by being erected on drag chain
Logical oil hose provides hydraulic oil to the hydraulic cylinder and hydraulic motor being arranged on operation machine, to realize that hydraulic operation is motor-driven
Make.The need of work of operation machine is not only met, while reducing many corollary equipments, and has saved power consumption, is reached
Energy-saving and environmental protection, the purpose of cost efficiency.
Description of the drawings
Attached drawing 1 is the overlooking structure diagram of the utility model embodiment one；
Attached drawing 2 is the overlooking structure diagram of the utility model embodiment two；
Attached drawing 3 is the overlooking structure diagram of the utility model embodiment 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 implementation mode
Further solution is made to the utility model below in conjunction with attached drawing and using hydraulic power supply as three embodiments of hydraulic pump
Release explanation：
As shown in attached drawing 1,2,3, operation machine 11 rolls walking on track 7；Operation machine 11 is equipped with 12 He of hydraulic cylinder
Hydraulic 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 fuel tank 2 are solid
It is arranged calmly 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 Fig. 1, the setting of accumulator group 8 is on operation machine 11；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 is carried to the hydraulic cylinder 12 and hydraulic motor 10 being arranged on operation machine 11
For hydraulic oil；The oil inlet of inflow pipeline 4 is connected with the oil outlet of hydraulic pump 1, the oil inlet phase of oil outlet and accumulator group 8
Connection, 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, fuel-displaced
Mouth is connected with fuel tank 2；Accumulator group 8 provides hydraulic oil to hydraulic cylinder 12 and hydraulic motor 10, and is set on oil feed line
There is three-position four-way electromagnetic directional valve 9, the oil return in hydraulic cylinder 12 and hydraulic motor 10 flows back to fuel tank 2 by oil returning tube 5.
Embodiment two
As shown in Fig. 2, accumulator group 8 is arranged in the outside of operation machine 11, and hydraulic pump 1 provides pressure to accumulator group 8
Can, accumulator group 8 stores the pressure oil that hydraulic pump 1 exports, and by inflow pipeline 4 to the hydraulic oil being arranged on operation machine 11
Cylinder 12 and hydraulic motor 10 provide pressure oil, and three-position four-way electromagnetic directional valve 9,12 He of hydraulic cylinder are equipped on oil feed line
Oil return in hydraulic motor 10 flows back to fuel tank 2 through oil returning tube 5.
Embodiment three
As shown in Fig. 3, hydraulic pump 1 by inflow pipeline 4 directly to 12 He of hydraulic cylinder being arranged on operation machine 11
Hydraulic motor 10 provides pressure oil, and three-position four-way electromagnetic directional valve 9, hydraulic cylinder 12 and hydraulic pressure horse are equipped on oil feed line
Up to the oil return in 10 fuel tank 2 is flowed back to by oil returning tube 5.
The embodiments of the present invention one are as shown in Fig. 1 when working, and hydraulic pump 1 is by inflow pipeline 4 to accumulator group 8
Pressure oil is provided, accumulator group 8 stores the pressure oil that hydraulic pump 1 supplies, the oil pressure stored in the accumulator group 8 reach pressure after
When the pressure value that electric appliance 3 is set up in advance, pressure switch 3 sends out electric signal, and 1 motor of hydraulic pump is stopped, when accumulator group 8
When the oil pressure of interior storage is less than the pressure value that pressure switch 3 is set up in advance, pressure switch 3 sends out electric signal, 1 electricity of hydraulic pump
Machine starts work；When needing operation machine to hydraulic press or close hydraulic hammer, three-position four-way electromagnetic directional valve 9 is powered, accumulator
Hydraulic cylinder 12 and hydraulic motor 10 of the group 8 on operation machine 11 provide pressure oil, in hydraulic cylinder 12 and hydraulic motor 10
Oil return flows back to fuel tank 2 by oil returning tube 5, and hydraulic motor 10 drives operation machine 11 to roll in orbit, to hydraulic press or hydraulic pressure
Hammer is drawn close or separate, other performers action on the drive operation of hydraulic cylinder 12 machine 11.
Claims (5)
1. a kind of hydraulic pressure rail operates machine, including track, the operation machine of walking is rolled in orbit, is fixed at operation machine machine
Hydraulic cylinder and hydraulic motor on frame further include that hydraulic power supply, fuel tank and one end fix the other end and follow operation machine together
The drag chain of movement, it is characterised in that：
Two beams logical oily hose is set 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 the logical oily hose of two beams is erected on drag chain；
The hydraulic power supply and the fuel tank are arranged outside operation machine, and accumulator group is arranged on the operation machine, described
One end of inflow pipeline is connected with the oil outlet of hydraulic power supply, and the other end is connected with the oil inlet of the accumulator group,
The oil outlet of accumulator group is connected with the oil inlet of the hydraulic cylinder and the hydraulic motor on operation machine, hydraulic cylinder
It is connected with fuel tank by the oil returning tube with the oil outlet of hydraulic motor.
2. a kind of hydraulic pressure rail according to claim 1 operates machine, it is characterised in that：The hydraulic power supply and fuel tank
It is arranged in the outside of operation machine, while accumulator group, the oil outlet and accumulator of hydraulic power supply is set in the external of operation machine
The oil inlet of group is connected, and the oil outlet of accumulator group passes through hydraulic cylinder on the inflow pipeline and operation machine and hydraulic pressure horse
The oil inlet reached is connected, and the oil outlet of hydraulic cylinder and hydraulic motor is connected by the oil returning tube with fuel tank.
3. a kind of hydraulic pressure rail according to claim 1 or 2 operates machine, it is characterised in that：The hydraulic power supply and
Fuel tank is arranged in the outside of operation machine, by the inflow pipeline on drag chain directly to the hydraulic cylinder that is arranged on operation machine and
Hydraulic motor provides hydraulic oil, and the oil return in hydraulic cylinder and hydraulic motor flows into fuel tank by the oil returning tube on drag chain.
4. a kind of hydraulic pressure rail according to claim 1 or 2 operates machine, it is characterised in that：The accumulator group or hydraulic pressure
The pipeline that power source provides hydraulic oil to hydraulic cylinder and hydraulic motor is equipped with control valve.
5. a kind of hydraulic pressure rail according to claim 1 or 2 operates machine, it is characterised in that：The logical oily hose of two beams,
Per beam, logical oily hose is made of a plurality of hose for it, and one end of a plurality of hose pools the oil inlet and outlet of a concentration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820090206.1U CN207892937U (en) | 2018-01-19 | 2018-01-19 | A kind of hydraulic pressure rail operation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820090206.1U CN207892937U (en) | 2018-01-19 | 2018-01-19 | A kind of hydraulic pressure rail operation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207892937U true CN207892937U (en) | 2018-09-21 |
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ID=63545322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820090206.1U Active CN207892937U (en) | 2018-01-19 | 2018-01-19 | A kind of hydraulic pressure rail operation machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN207892937U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108061081A (en) * | 2018-01-19 | 2018-05-22 | 中科聚信洁能热锻装备研发股份有限公司 | A kind of hydraulic pressure rail operates machine |
-
2018
- 2018-01-19 CN CN201820090206.1U patent/CN207892937U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108061081A (en) * | 2018-01-19 | 2018-05-22 | 中科聚信洁能热锻装备研发股份有限公司 | A kind of hydraulic pressure rail operates machine |
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