CN108661958A - A kind of flux monitoring-type hydraulic cylinder - Google Patents
A kind of flux monitoring-type hydraulic cylinder Download PDFInfo
- Publication number
- CN108661958A CN108661958A CN201810676015.8A CN201810676015A CN108661958A CN 108661958 A CN108661958 A CN 108661958A CN 201810676015 A CN201810676015 A CN 201810676015A CN 108661958 A CN108661958 A CN 108661958A
- Authority
- CN
- China
- Prior art keywords
- flow
- valve
- type hydraulic
- hydraulic cylinder
- monitoring
- 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
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
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/08—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor
-
- 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
- F15B13/023—Excess flow valves, e.g. for locking cylinders in case of hose burst
-
- 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
- F15B19/00—Testing; Calibrating; Fault detection or monitoring; Simulation or modelling of fluid-pressure systems or apparatus not otherwise provided for
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
The invention discloses a kind of flux monitoring-type hydraulic cylinders, including：Valve block, motor, gear pump, flow valve, flow monitoring unit, fuel tank and solenoid valve, the gear pump connects the motor by the valve block, the other end of the gear pump connects the fuel tank, the flow valve, the solenoid valve are separately positioned in the valve block, and the flow monitoring unit connects the flow valve.Through the above way, inventive flow monitor-type hydraulic cylinder is arranged by using solenoid valve in valve block, realize the function of solenoid-driven valve block, and the function of monitoring flow is realized using flow monitoring unit connection flow valve, it can quickly react when finding instability of flow or other exceptions occurring, be conducive to the stability and reliability of raising system, structure novel, easy to operate, performance is stable, safe and reliable, intelligent optimization, convenient and practical, flux monitoring-type hydraulic cylinder it is universal on have extensive market prospects.
Description
Technical field
The present invention relates to field of hydraulic equipment, more particularly to a kind of flux monitoring-type hydraulic cylinder.
Background technology
Hydraulic test refers to for driving the equipment such as hydraulic windlasses, steering engine, winch, hatchway cover and controllable pitch propeller
The general name of hydraulic device.By one oil pump of power section, execution part --- hydraulic motor（Oil cylinder, oil motor）, control section ---
The compositions such as one fuel tank of control valve member and slave part in various pressure, flow, direction etc., pipeline.By these equipment, by system
Interior medium pressure liquid can mutually be converted with mechanical energy, achieve the purpose that transmit movement and power and torque.Hydraulic test transmits
Energy range it is big, and can realize stepless speed regulation in broad range;Operate steadily, especially low-speed motion when;It can long distance
It is easy to operate from control, it is easy to accomplish automation;Moving parts lubricate, long lifespan.
Invention content
The invention mainly solves the technical problem of providing a kind of flux monitoring-type hydraulic cylinders, are set by using solenoid valve
It sets in valve block, realizes the function of solenoid-driven valve block, and monitoring stream is realized using flow monitoring unit connection flow valve
The function of amount can quickly react when finding instability of flow or other exceptions occurring, be conducive to the steady of raising system
Qualitative and reliability, structure novel, easy to operate, performance is stable, safe and reliable, intelligent optimization, convenient and practical, in flow monitoring
Popularizing for type hydraulic cylinder has extensive market prospects.
In order to solve the above technical problems, the present invention provides a kind of flux monitoring-type hydraulic cylinder, including：Valve block, motor, tooth
Wheel pump, flow valve, flow monitoring unit, fuel tank and solenoid valve, the gear pump connects the motor by the valve block, described
The other end of gear pump connects the fuel tank, and the flow valve, the solenoid valve are separately positioned in the valve block, the flow
Monitoring unit connects the flow valve.
In a preferred embodiment of the present invention, the motor is direct current generator.
In a preferred embodiment of the present invention, the voltage of the motor is 12V.
In a preferred embodiment of the present invention, the voltage of the motor is 24V.
In a preferred embodiment of the present invention, liquid oil is held in the fuel tank.
In a preferred embodiment of the present invention, the capacity of the fuel tank is 0.8-2.2L.
The beneficial effects of the invention are as follows：Inventive flow monitor-type hydraulic cylinder is arranged by using solenoid valve in valve block
On, realize the function of solenoid-driven valve block, and the function of monitoring flow is realized using flow monitoring unit connection flow valve,
It can quickly react when finding instability of flow or other exceptions occurring, be conducive to the stability of raising system and reliable
Property, structure novel, easy to operate, performance is stable, safe and reliable, intelligent optimization, convenient and practical, in flux monitoring-type hydraulic cylinder
It is universal on have extensive market prospects.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing, wherein：
Fig. 1 is the structural schematic diagram of one preferred embodiment of flux monitoring-type hydraulic cylinder of the present invention.
Specific implementation mode
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
All other embodiment that technical staff is obtained without making creative work belongs to the model that the present invention protects
It encloses.
Referring to Fig. 1, the embodiment of the present invention includes：
A kind of flux monitoring-type hydraulic cylinder, including：Valve block 1, motor 2, gear pump 3, flow valve 4, flow monitoring unit 5, oil
Case 6 and solenoid valve 7.
The gear pump 3 connects the motor 2 by the valve block 1, and the other end that the gear 3 pumps connects the fuel tank
6, the flow valve 4, the solenoid valve 7 are separately positioned in the valve block 1, and the flow monitoring unit 5 connects the flow
Valve 4.
Preferably, the motor 2 is direct current generator.
Preferably, the voltage of the motor 2 is 12V.
Preferably, the voltage of the motor 2 is 24V.
Preferably, liquid oil is held in the fuel tank 6.
Preferably, the capacity of the fuel tank 6 is 0.8-2.2L.
The advantageous effect of inventive flow monitor-type hydraulic cylinder is：
It is arranged in valve block by using solenoid valve, realizes the function of solenoid-driven valve block, and use flow monitoring unit
The function that flow valve realizes monitoring flow is connected, can quickly be made when finding instability of flow or other exceptions occurring anti-
It answers, is conducive to the stability and reliability of raising system, structure novel, easy to operate, performance is stable, safe and reliable, intelligence is excellent
Change, is convenient and practical.
Example the above is only the implementation of the present invention is not intended to limit the scope of the invention, every to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (6)
1. a kind of flux monitoring-type hydraulic cylinder, which is characterized in that including：Valve block, motor, gear pump, flow valve, flow monitoring
Unit, fuel tank and solenoid valve, the gear pump connect the motor by the valve block, and the other end of the gear pump connects institute
Fuel tank is stated, the flow valve, the solenoid valve are separately positioned in the valve block, and the flow monitoring unit connects the flow
Valve.
2. flux monitoring-type hydraulic cylinder according to claim 1, which is characterized in that the motor is direct current generator.
3. flux monitoring-type hydraulic cylinder according to claim 2, which is characterized in that the voltage of the motor is 12V.
4. flux monitoring-type hydraulic cylinder according to claim 2, which is characterized in that the voltage of the motor is 24V.
5. flux monitoring-type hydraulic cylinder according to claim 1, which is characterized in that hold liquid oil in the fuel tank.
6. flux monitoring-type hydraulic cylinder according to claim 1, which is characterized in that the capacity of the fuel tank is 0.8-
2.2L。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810676015.8A CN108661958A (en) | 2018-06-27 | 2018-06-27 | A kind of flux monitoring-type hydraulic cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810676015.8A CN108661958A (en) | 2018-06-27 | 2018-06-27 | A kind of flux monitoring-type hydraulic cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108661958A true CN108661958A (en) | 2018-10-16 |
Family
ID=63772460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810676015.8A Pending CN108661958A (en) | 2018-06-27 | 2018-06-27 | A kind of flux monitoring-type hydraulic cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108661958A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204591851U (en) * | 2015-04-30 | 2015-08-26 | 南京埃尔法电液技术有限公司 | Multistage flow pressure compound control system |
-
2018
- 2018-06-27 CN CN201810676015.8A patent/CN108661958A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204591851U (en) * | 2015-04-30 | 2015-08-26 | 南京埃尔法电液技术有限公司 | Multistage flow pressure compound control system |
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Legal Events
| 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181016 |
|
| WD01 | Invention patent application deemed withdrawn after publication |