CN209146042U - A kind of adjustable novel servo hydraulic station of tool cooling and energy conserving pressure flow - Google Patents
A kind of adjustable novel servo hydraulic station of tool cooling and energy conserving pressure flow Download PDFInfo
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- CN209146042U CN209146042U CN201821791251.6U CN201821791251U CN209146042U CN 209146042 U CN209146042 U CN 209146042U CN 201821791251 U CN201821791251 U CN 201821791251U CN 209146042 U CN209146042 U CN 209146042U
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- fuel tank
- hydraulic station
- cooling
- hydraulic pump
- energy conserving
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Abstract
The utility model relates to hydraulic station technical fields, more particularly to a kind of adjustable novel servo hydraulic station of tool cooling and energy conserving pressure flow, including fuel tank, hydraulic pump and servo motor, the hydraulic pump is connect with fuel tank, water circulating cooling pipeline is equipped in the fuel tank, the fuel tank is equipped with for the external inlet-outlet connector for holding liquid case, it is connected with cooling pipe, the filtration members connecting in fuel tank with hydraulic pump are set, the cooling pipe is arranged around inner wall of oil tank, and it is distributed in rectangular-ambulatory-plane, the hydraulic station of the cooling device further includes servo-driver, controller, solenoid directional control valve, pressure sensor pressure gauge, and electric control box, the solenoid directional control valve is connect by oil circuit with pressure sensor, by using the reasonable setting of Oiltank structure, effectively improve the cooling of fuel tank, and overall volume is small and exquisite, it is compact-sized, it is convenient for It is mobile, and reach energy-saving and environment-friendly effect.
Description
Technical field
The utility model relates to hydraulic station technical fields, and in particular to a kind of tool cooling and energy conserving pressure flow is adjustable new
Type servo-hydraulic station.
Background technique
Hydraulic station be the hydraulic source device being made of hydraulic pump, drive motor, fuel tank, direction valve, overflow valve etc. or
Hydraulic device including control valve.Hydraulic station is also known as hydraulic power unit, and motor drives hydraulic pump rotation, pumps the oil suction from fuel tank
After buy oil, convert mechanical energy to the pressure energy of hydraulic oil, hydraulic oil is realized by integrated package (or valve group conjunction) by hydraulic valve
Direction, pressure, flow are transferred in the oil cylinder or oil motor of hydraulic machinery after adjusting through external pipeline, to control hydraulic motor
The transformation in direction, the size of strength and speed speed, push various hydraulic machineries to do work, and produce hydraulic gear used
It generally requires to carry out power transmission by hydraulic oil container.
In actual production use process, there is the phenomenon that analysis of hydraulic oil overheat, due to analysis of hydraulic oil overheat, makes oil
Viscosity be lower, cause the production performance of unit it is unstable, it is interior let out it is excessive.
Utility model content
This practical purpose is to provide a kind of adjustable novel servo hydraulic station of tool cooling and energy conserving pressure flow, to solve
At least one of drawbacks described above of the existing technology.
To achieve the above object, the utility model provides following technical solution: a kind of tool cooling and energy conserving pressure flow can
The novel servo hydraulic station of adjusting, including fuel tank, hydraulic pump and servo motor, the hydraulic pump is connected with the fuel tank, described
Be equipped with water circulating cooling pipeline in fuel tank, the fuel tank be equipped with for the external inlet-outlet connector for holding liquid case, with cooling pipe phase
Even.
The filtration members connecting in fuel tank with hydraulic pump are arranged in further improvement of the utility model.
Further improvement of the utility model, the cooling pipe are arranged around inner wall of oil tank, and are distributed in rectangular-ambulatory-plane.
Further improvement of the utility model, the hydraulic station of the cooling device further include servo-driver, controller, electromagnetism
Reversal valve, pressure sensor pressure gauge and electric control box, the solenoid directional control valve are connect by oil circuit with pressure sensor.
Further improvement of the utility model, the hydraulic pump are connected with the pressure sensor, the pressure sensing
Device is connect with the servo-driver, and pressure sensor is connected with pressure gauge, and the electric control box is connected with hydraulic pump.
Temperature sensor is arranged in further improvement of the utility model, the outside of the fuel tank, and the temperature sensor is logical
It crosses communication line and is connected to controller, the controller is also connected with solenoid directional control valve and hydraulic pump.
The bottom of further improvement of the utility model, the novel servo hydraulic station is equipped with movable stand.
In conclusion the utility model has the following beneficial effects:
This kind has the adjustable novel servo hydraulic station of cooling and energy conserving pressure flow, including fuel tank, hydraulic pump and servo electricity
Machine, hydraulic pump are connect with fuel tank, and water circulating cooling pipeline is equipped in fuel tank, and fuel tank is equipped with to be connect for the external inlet and outlet for holding liquid case
Head is connected with cooling pipe；By using the reasonable setting of Oiltank structure, effectively improve the cooling of fuel tank, avoid because
Analysis of hydraulic oil overheat makes the viscosity of oil be lower, and leads to that the production performance of unit is unstable, interior lets out excessive problem, and whole body
Product is small and exquisite, compact-sized, easy to remove, reaches energy-saving and environment-friendly effect, and improve service life.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the utility model fuel tank internal structural schematic diagram.
Fig. 3 is the positive structure schematic of the utility model.
In attached drawing: 1- fuel tank；2- movable stand；3- hydraulic pump；4- pressure sensor；5- pressure gauge；6- filtration members；7- servo
Driver；8- servo motor；9- controller；10- connector；11- solenoid directional control valve；12- electric control box；13- circulating cooling pipe
Road.
Specific embodiment
In the description of the present invention, it should be understood that term " length ", " width ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached
Orientation or positional relationship shown in figure, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion
Signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this
The limitation of utility model.
The utility model description in unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ",
Terms such as " fixations " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be with
It is mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside a element.
Referring to Fig. 1-3, a kind of adjustable novel servo of tool cooling and energy conserving pressure flow disclosed by the utility model is hydraulic
It stands, connect including fuel tank 1, hydraulic pump 3 and the servo motor 8 being connected with hydraulic pump 3, hydraulic pump 3 with fuel tank 1, be equipped in fuel tank 1
Water circulating cooling pipeline 13, fuel tank 1, which is equipped with for the external inlet-outlet connector 10 for holding liquid case, with cooling pipe 13, to be connected, and passes through
Using the reasonable setting of Oiltank structure, the cooling of fuel tank 1 is effectively improved, is avoided because of analysis of hydraulic oil overheat, oil is made
Viscosity is lower, and leads to that the production performance of unit is unstable, interior to let out excessive problem and overall volume small and exquisite, compact-sized, convenient for moving
It is dynamic, and reach energy-saving and environment-friendly effect.
The filtration members 6 connecting in fuel tank 1 with hydraulic pump 3 are set, and filtration members 6 are connected with hydraulic pump 3, pass through filtration members 6
Setting, can prevent booty from flowing back to hydraulic station by oil liquid, improve the safety of operation；Cooling pipe 13 is arranged in fuel tank
1 periphery of inner wall, and be distributed in rectangular-ambulatory-plane, make the reasonable in design of fuel tank 1, saves space, and play good cooling effect；
The hydraulic station of the cooling device further include servo-driver 7, controller 9, solenoid directional control valve 11,4 pressure gauge 5 of pressure sensor,
With electric control box 12, solenoid directional control valve 11 is connect by oil circuit with pressure sensor 4.
Hydraulic pump 3 is connected with pressure sensor 4, and pressure sensor 4 is connect with servo-driver 7, pressure sensor 4
It is connected with pressure gauge 5, electric control box 12 is connected with hydraulic pump 3；Temperature sensor, temperature sensor is arranged in the outside of fuel tank 1
It is connected to controller 9 by communication line, controller 9 is also connected with solenoid directional control valve 11 and hydraulic pump 3.
The bottom of the novel servo hydraulic station is equipped with movable stand 2, has the function of carrying, and can be easy to remove.
The hydraulic oil gone out on hydraulic pump 3 is directed back in fuel tank by solenoid directional control valve 11, so that control hydraulic pump 3 is watched
Maximum (top) speed can be reached by taking motor 8, revolving speed, the work, pause of motor be controlled by servo motor 8, to control hydraulic pump 3
Pressure value and working condition, reach energy-saving and environment-friendly effect, digital hydraulic is adjustable.
Wherein, servo motor 8 is moved back and forth by the revolving speed of control motor, and then drives attacking head strike stamping die
Mode effectively shortens stroke, saves the punching press time, improves work efficiency, and 8 power of servo motor is small, economy section
Energy；By the setting of servo-driver 7, high-precision transmission is realized, simplify processing technology.
Secondly, pressure sensor 4 can detect the pressure size in hydraulic pump 3, pressure sensor 4 and servo-driver 7 connect
It connects, and servo-driver 7 receives the signal of pressure sensor 4, and servo-driver 4 is according to 8 transmission signal of servo motor and pressure
The Current Voltage size of the pressure size adjustment input servo motor 8 of force snesor 4, and servo motor 8 is connect with hydraulic pump 3,
Servo motor 8 is provided to power to hydraulic pump 3.
And servo-driver 7 detects signal according to 8 transmission signal of servo motor and pressure sensor 4 and accurately adjusts input
The Current Voltage size of servo motor 8, cools the power consumption of output power, avoids the excessive caused electricity of output power
Power consumption, cools the heat generation rate of hydraulic pump 3, improves the service life of hydraulic pump 3, improve cooling effect.
In embodiment, when in use, hydraulic fluid temperature will appear excessively high phenomenon, be recycled by being equipped with water in fuel tank 1
Cooling pipe 13, and fuel tank 1 is equipped with and is connected for the external inlet-outlet connector 10 for holding liquid case, with cooling pipe 13, and will be external
Hold liquid case and water circulation is driven by liquid pump, so that cooling effect is played, while in time that the heat of hydraulic station is cooling, and
And the state that can be worked according to hydraulic station, hydraulic pump 3 is adjusted by controller 9, so that the speed of water circulation is controlled,
The cooling effect of further enhancing, and the setting of cooling pipe 13 is distributed, effectively in 1 periphery of inner wall of fuel tank in rectangular-ambulatory-plane
It solves the problems, such as that hydraulic oil temperature is excessively high, and is not take up too large space, and by each component structure reasonable layout, keep its structure tight
It gathers, and passes through the setting of movable stand 2, the compact placement of hydraulic station is arranged on movable stand 2, so that hydraulic station overall volume is small
Ingeniously, and it is easy to remove, lead to through flowline pressure and flow further according to hydraulic pump 3 to control the revolving speed of servo motor 8, avoids watching
Take motor 8 always with rated speed drive hydraulic pump 3 rotate, generate unnecessary electric energy loss, save hydraulic station work at
This, while the service life of hydraulic station is improved, thus very easy to use.
It will be carried out in conjunction with the embodiments with technical effect of the attached drawing to the design of the utility model, specific structure and generation above
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field
Art personnel other embodiments obtained without creative efforts belong to the model of the utility model protection
It encloses.In addition, all connection/connection relationships being previously mentioned in text, not singly refer to that component directly connects, and referring to can be according to specific reality
Situation is applied, by adding or reducing couple auxiliary, Lai Zucheng more preferably coupling structure.
Above-described embodiment is served only for that the utility model is further described, no to the specific descriptions of the utility model
It can be interpreted as the restriction to scope of protection of the utility model, the technician of this field is according to the content pair of above-mentioned utility model
The utility model is made some nonessential modifications and adaptations and is each fallen within the protection scope of the utility model.
1- fuel tank used in the utility model；2- movable stand；3- hydraulic pump；4- pressure sensor；5- pressure gauge；6- mistake
Filter part；7- servo-driver；8- servo motor；9- controller；10- connector；11- solenoid directional control valve；12- electric control box；
13- circulating cooling pipeline, can be as obtained by being bought market or individual is customized.
Claims (7)
1. a kind of adjustable novel servo hydraulic station of tool cooling and energy conserving pressure flow, including fuel tank (1), hydraulic pump (3) and watch
Take motor (8), it is characterised in that: the hydraulic pump (3) is connected with the fuel tank (1), and it is cold that water circulation is equipped in the fuel tank (1)
But pipeline (13), the fuel tank (1), which is equipped with for the external inlet-outlet connector (10) for holding liquid case, with cooling pipe (13), to be connected.
2. a kind of adjustable novel servo hydraulic station of tool cooling and energy conserving pressure flow according to claim 1, feature
It is: the filtration members (6) connecting in fuel tank (1) with hydraulic pump (3) is set.
3. a kind of adjustable novel servo hydraulic station of tool cooling and energy conserving pressure flow according to claim 1, feature
Be: the cooling pipe (13) is arranged in fuel tank (1) periphery of inner wall, and is distributed in rectangular-ambulatory-plane.
4. a kind of adjustable novel servo hydraulic station of tool cooling and energy conserving pressure flow according to claim 1, feature
Be: the hydraulic station of the cooling device further includes servo-driver (7), controller (9), solenoid directional control valve (11), pressure sensing
Device (4) pressure gauge (5) and electric control box (12), the solenoid directional control valve (11) are connected by oil circuit and pressure sensor (4)
It connects.
5. a kind of adjustable novel servo hydraulic station of tool cooling and energy conserving pressure flow according to claim 4, feature
Be: the hydraulic pump (3) is connected with the pressure sensor (4), the pressure sensor (4) and the servo-driver
(7) it connects, and pressure sensor (4) is connected with pressure gauge (5), the electric control box (12) is connected with hydraulic pump (3).
6. a kind of adjustable novel servo hydraulic station of tool cooling and energy conserving pressure flow according to claim 1 or 4, special
Sign is: temperature sensor is arranged in the outside of the fuel tank (1), and the temperature sensor is connected to controller by communication line
(9), the controller (9) is also connected with solenoid directional control valve (11) and hydraulic pump (3).
7. a kind of adjustable novel servo hydraulic station of tool cooling and energy conserving pressure flow according to claim 1, feature
Be: the bottom of the novel servo hydraulic station is equipped with movable stand (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821791251.6U CN209146042U (en) | 2018-11-01 | 2018-11-01 | A kind of adjustable novel servo hydraulic station of tool cooling and energy conserving pressure flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821791251.6U CN209146042U (en) | 2018-11-01 | 2018-11-01 | A kind of adjustable novel servo hydraulic station of tool cooling and energy conserving pressure flow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209146042U true CN209146042U (en) | 2019-07-23 |
Family
ID=67272006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821791251.6U Active CN209146042U (en) | 2018-11-01 | 2018-11-01 | A kind of adjustable novel servo hydraulic station of tool cooling and energy conserving pressure flow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209146042U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110539199A (en) * | 2019-08-07 | 2019-12-06 | 太仓志霖液压机械有限公司 | Servo-driven spray pressure adjusting device with pressure sensor for hydraulic pump station |
-
2018
- 2018-11-01 CN CN201821791251.6U patent/CN209146042U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110539199A (en) * | 2019-08-07 | 2019-12-06 | 太仓志霖液压机械有限公司 | Servo-driven spray pressure adjusting device with pressure sensor for hydraulic pump station |
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