CN207568979U - A kind of Closed Hydraulic Cable Power Computation machine detecting device - Google Patents
A kind of Closed Hydraulic Cable Power Computation machine detecting device Download PDFInfo
- Publication number
- CN207568979U CN207568979U CN201721480484.XU CN201721480484U CN207568979U CN 207568979 U CN207568979 U CN 207568979U CN 201721480484 U CN201721480484 U CN 201721480484U CN 207568979 U CN207568979 U CN 207568979U
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- Prior art keywords
- hydraulic cylinder
- hydraulic
- microcontroller
- lower section
- pipeline
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Abstract
The utility model discloses a kind of Closed Hydraulic Cable Power Computation machine detecting devices, including computer and microcontroller, workbench is provided with below the computer, hydraulic cylinder is provided with below the workbench, the hydraulic cylinder is internally provided with piston, sealing ring is provided on the outside of the hydraulic cylinder, the side of the hydraulic cylinder is provided with hydralic pressure gauge, and the microcontroller is internally provided with hydrostatic sensor and digital analog converter.The beneficial effects of the utility model are：Go out in the hydraulic cylinder of hydraulic transmission there is provided microcontroller, the pressure condition in hydraulic cylinder can be uploaded to after digital analog converter is handled in computer by the hydrostatic sensor in microcontroller, facilitate the acquisition of various pressure datas；Go out various data using computer disposal, it is more accurate compared with the data that pressure gauge obtains so that if whole device occurs tiny variation and can detected at the first time, to have ensured the steady use of hydraulic transmission.
Description
Technical field
The utility model belongs to computer control and detection technique field, and in particular to a kind of Closed Hydraulic Cable Power Computation machine testing dress
It puts.
Background technology
Hydraulic pressure be machinery industry, electromechanical industries a noun.Hydraulic pressure can use power transmission mode, become hydraulic pressure biography
It is dynamic.Hydraulic pressure also is used as control mode, referred to as hydraulic control.Hydraulic drive is using liquid as working media, utilizes liquid
Pressure energy carrys out passing power.Hydraulic control is to there is control of the pressure fluid as control signal transfer mode.Use hydraulic technique
The control system of composition is known as hydraulic control system.One complete hydraulic system is made of five parts, i.e., energy source device, hold
Luggage is put, controling adjustment device, auxiliary device, liquid medium.Hydraulic pressure is easy to transmit and the spies such as is configured since its passing power is big
Point, it is extensive in industry, civilian sector application.The effect of the executive component (hydraulic cylinder and hydraulic motor) of hydraulic system is by liquid
Pressure energy be converted to mechanical energy, so as to obtain the straight reciprocating motion of needs or rotary motion.The energy source device of hydraulic system
The effect of (hydraulic pump) is that the mechanical energy of prime mover is converted into the pressure energy of liquid.
The hydraulic drive of the prior art has the following problems：1st, pressure is not in the process of work for Closed circuit hydraulic transmission system
It can detect and in real time；2nd, the i.e. enabled size for detecting pressure, but due to the hysteresis quality of pressure gauge, it is impossible to accurately provide
Most accurate data.
Utility model content
The purpose of this utility model is to provide a kind of Closed Hydraulic Cable Power Computation machine detecting device, to solve above-mentioned background
The problem of hydraulic transmission pressure detecting proposed in technology is inaccurate.
To achieve the above object, the utility model provides following technical solution：A kind of Closed Hydraulic Cable Power Computation machine testing
Device including computer and microcontroller, is provided with workbench, the lower section setting of the workbench below the computer
There is hydraulic cylinder, the hydraulic cylinder is internally provided with piston, sealing ring is provided on the outside of the hydraulic cylinder, the hydraulic cylinder
Side is provided with hydralic pressure gauge, and the microcontroller is mounted on the opposite side of hydraulic cylinder, and the microcontroller is internally provided with hydraulic pressure biography
Sensor and digital analog converter, the hydrostatic sensor are arranged on the side of digital analog converter, and the hydrostatic sensor and digital-to-analogue turn
The both sides of parallel operation are both provided with symmetrical row's pin, and battery, the battery installation are provided with below the microcontroller
On hydraulic cylinder, the hydraulic cylinder is connected with pipeline, and reversal valve, the side of the reversal valve are provided with below the hydraulic cylinder
Handle is provided with, the reversal valve is internally connected with pipeline, throttle valve is provided with below the reversal valve, described both to throttle
The side of valve is provided with overflow valve, and pipeline is provided between the throttle valve and overflow valve, is provided with below the throttle valve
Hydraulic pump is provided with pipeline between the throttle valve and hydraulic pump, oil filter, the hydraulic pressure are provided with below the hydraulic pump
Pipeline is provided between pump and oil filter, the oil filter is arranged on fuel tank, and pipeline, the meter are additionally provided on the fuel tank
First detection module is provided in calculation machine, the second detection module, second inspection are provided with below the first detection module
It surveys below module and is provided with third detection module, the side of the third detection module is provided with control switch, the control
The opposite side of switch is provided with USB interface, and side of the USB interface far from control switch is provided with CD-ROM drive, the CD-ROM drive
Top is provided with display screen.
Preferably, the connection mode of the piston and hydraulic cylinder is embedded.
Preferably, the connection mode of the handle and reversal valve is is connected together.
Preferably, the microcontroller and battery and the connection mode of microcontroller and computer are electric connection.
Preferably, the connection mode of the sealing ring and hydraulic cylinder is socket.
Preferably, the overflow valve is to be threadedly coupled with the connection mode of pipeline.
Compared with prior art, the beneficial effects of the utility model are：
1st, the utility model goes out in the hydraulic cylinder of hydraulic transmission there is provided microcontroller, the hydraulic sensing in microcontroller
Pressure condition in hydraulic cylinder can be uploaded to after digital analog converter is handled in computer by device, facilitate various pressure datas
Acquisition.
2nd, the utility model goes out various data using computer disposal, more accurate compared with the data that pressure gauge obtains so that
If tiny variation, which occurs, for whole device detected at the first time, ensure that the steady of hydraulic transmission makes
With.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram of the utility model microcontroller；
Fig. 3 is the structure diagram of the utility model computer；
In figure：1st, computer；2nd, piston；3rd, hydraulic cylinder；4th, microcontroller；5th, battery；6th, handle；7th, overflow valve；8th, fuel tank；
9th, workbench；10th, sealing ring；11st, hydralic pressure gauge；12nd, pipeline；13rd, reversal valve；14th, throttle valve；15th, hydraulic pump；16th, oil strain
Device；17th, hydrostatic sensor；18th, digital analog converter；19th, pin；20th, first detection module；21st, the second detection module；22nd,
Three detection modules；23rd, control switch；24th, USB interface；25th, display screen；26th, CD-ROM drive.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides following technical scheme：A kind of Closed Hydraulic Cable Power Computation machine testing dress
It puts, including computer 1 and microcontroller 4, the lower section of computer 1 is provided with workbench 9, and the lower section of workbench 9 is provided with liquid
Cylinder pressure 3, hydraulic cylinder 3 are internally provided with piston 2, and piston 2 and the connection mode of hydraulic cylinder 3 are embedded, and the outside of hydraulic cylinder 3 is set
Sealing ring 10 is equipped with, sealing ring 10 and the connection mode of hydraulic cylinder 3 are socket, prevent 3 oil leak of hydraulic cylinder, the side of hydraulic cylinder 3
Hydralic pressure gauge 11 is provided with, microcontroller 4 is mounted on the opposite side of hydraulic cylinder 3, and microcontroller 4 is internally provided with 17 He of hydrostatic sensor
Digital analog converter 18, hydrostatic sensor 17 are arranged on the side of digital analog converter 18, hydrostatic sensor 17 and digital analog converter 18
Both sides be both provided with symmetrical row's pin 19, the lower section of microcontroller 4 is provided with battery 5, microcontroller 4 and battery 5 and
The connection mode of microcontroller 4 and computer 1 is electric connection, and battery 5 is mounted on hydraulic cylinder 3, and hydraulic cylinder 3 is connected with pipeline
12, the lower section of hydraulic cylinder 3 is provided with reversal valve 13, and the side of reversal valve 13 is provided with handle 6, the company of handle 6 and reversal valve 13
Mode is connect to be connected together, reversal valve 13 is internally connected with pipeline 12, and the lower section of reversal valve 13 is provided with throttle valve 14, throttling
The side of valve 14 is provided with overflow valve 7, and pipeline 12, the company of overflow valve 7 and pipeline 12 are provided between throttle valve 14 and overflow valve 7
Mode is connect to be threadedly coupled, the lower section of throttle valve 14 is provided with hydraulic pump 15, pipe is provided between throttle valve 14 and hydraulic pump 15
Road 12, the lower section of hydraulic pump 15 are provided with oil filter 16, pipeline 12, oil filter 16 are provided between hydraulic pump 15 and oil filter 16
It is arranged on fuel tank 8, pipeline 12 is additionally provided on fuel tank 8, first detection module 20, the first detection mould are provided in computer 1
The lower section of block 20 is provided with the second detection module 21, and the lower section of the second detection module 21 is provided with third detection module 22, third
The side of detection module 22 is provided with control switch 23, and the opposite side of control switch 23 is provided with USB interface 24, USB interface 24
Side far from control switch 23 is provided with CD-ROM drive 26, and the top of CD-ROM drive 26 is provided with display screen 25.
Oil filter 16 is the extensive utilization having disclosed and the known technology of daily life in the utility model, usually said
Oil filter, generally refer to filtering hydraulic oil filter plant.Usually it is made of housing and filter core.The material point of filter core is pressed,
Paper filter core oil filter, chemical fibre filter core oil filter, glass filter core oil filter, stainless steel filter core oil filter etc. can be divided into.According to
Structure type point, can be divided into screen filter, edge type oil filter, foldable filter element formula oil filter, metal oil filter, magnetism
Oil filter etc..
Hydrostatic sensor 17 is the extensive utilization having disclosed and the known technology of daily life in the utility model, hydraulic pressure
Sensor is a kind of pressure sensor the most commonly used in industrial practice, is widely used in various industrial automatic control environment, is related to
Petroleum pipeline, water conservancy and hydropower, railway traffic, intelligent building, production automatic control, aerospace, military project, petrochemical industry, oil well, electric power, ship
Numerous industries such as oceangoing ship, lathe, hydraulic machinery.This model used：DATA-5201.
Digital analog converter 18 is the extensive utilization having disclosed and the known technology of daily life in the utility model, a kind of
The discrete signal of binary digit amount form is converted into standard volume（Or reference quantity）On the basis of analog quantity converter, again
Claim D/A converter, abbreviation DAC.
The operation principle and process for using of the utility model：After the utility model installs, by microcontroller 4 and computer
1 is connected by data line, and computer 1 is connected in external power supply, is opened and is controlled switch 23, the hydraulic sensing in microcontroller 4
The hydraulic pressure conditions that device 17 is acquired in hydraulic cylinder 3 are processed into through digital analog converter 18 in electric signal transmission to computer 1, pass through calculating
First detection module 20, the second detection module 21 and third detection module 22 in machine 1 are detected collected data point
Analysis is handled, and CD is provided in CD-ROM drive 26, and normal data is stored in CD for being compared to collected data, is detected
Result out, which is uploaded on display screen 25, to be made a copy of for testing staff or is stored in external hard disc by USB interface 24.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of Closed Hydraulic Cable Power Computation machine detecting device, including computer（1）And microcontroller（4）, it is characterised in that：It is described
Computer（1）Lower section be provided with workbench（9）, the workbench（9）Lower section be provided with hydraulic cylinder（3）, the liquid
Cylinder pressure（3）Be internally provided with piston（2）, the hydraulic cylinder（3）Outside be provided with sealing ring（10）, the hydraulic cylinder（3）
Side be provided with hydralic pressure gauge（11）, the microcontroller（4）Mounted on hydraulic cylinder（3）Opposite side, the microcontroller（4）It is interior
Portion is provided with hydrostatic sensor（17）And digital analog converter（18）, the hydrostatic sensor（17）It is arranged on digital analog converter（18）
Side, the hydrostatic sensor（17）And digital analog converter（18）Both sides be both provided with symmetrical row's pin
（19）, the microcontroller（4）Lower section be provided with battery（5）, the battery（5）Mounted on hydraulic cylinder（3）On, the hydraulic cylinder
（3）It is connected with pipeline（12）, the hydraulic cylinder（3）Lower section be provided with reversal valve（13）, the reversal valve（13）Side set
It is equipped with handle（6）, the reversal valve（13）Be internally connected with pipeline（12）, the reversal valve（13）Lower section be provided with throttling
Valve（14）, the throttle valve（14）Side be provided with overflow valve（7）, the throttle valve（14）With overflow valve（7）Between set
There is pipeline（12）, the throttle valve（14）Lower section be provided with hydraulic pump（15）, the throttle valve（14）With hydraulic pump（15）It
Between be provided with pipeline（12）, the hydraulic pump（15）Lower section be provided with oil filter（16）, the hydraulic pump（15）With oil filter
（16）Between be provided with pipeline（12）, the oil filter（16）It is arranged on fuel tank（8）On, the fuel tank（8）On be additionally provided with pipe
Road（12）, the computer（1）Inside it is provided with first detection module（20）, the first detection module（20）Lower section be provided with
Second detection module（21）, second detection module（21）Lower section be provided with third detection module（22）, the third inspection
Survey module（22）Side be provided with control switch（23）, the control switch（23）Opposite side be provided with USB interface（24）,
The USB interface（24）Far from control switch（23）Side be provided with CD-ROM drive（26）, the CD-ROM drive（26）Top be provided with
Display screen（25）.
2. a kind of Closed Hydraulic Cable Power Computation machine detecting device according to claim 1, it is characterised in that：The piston
（2）With hydraulic cylinder（3）Connection mode be embedded.
3. a kind of Closed Hydraulic Cable Power Computation machine detecting device according to claim 1, it is characterised in that：The handle
（6）With reversal valve（13）Connection mode to be connected together.
4. a kind of Closed Hydraulic Cable Power Computation machine detecting device according to claim 1, it is characterised in that：The microcontroller
（4）With battery（5）And microcontroller（4）With computer（1）Connection mode for be electrically connected.
5. a kind of Closed Hydraulic Cable Power Computation machine detecting device according to claim 1, it is characterised in that：The sealing ring
（10）With hydraulic cylinder（3）Connection mode for socket.
6. a kind of Closed Hydraulic Cable Power Computation machine detecting device according to claim 1, it is characterised in that：The overflow valve
（7）With pipeline（12）Connection mode for be threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721480484.XU CN207568979U (en) | 2017-11-08 | 2017-11-08 | A kind of Closed Hydraulic Cable Power Computation machine detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721480484.XU CN207568979U (en) | 2017-11-08 | 2017-11-08 | A kind of Closed Hydraulic Cable Power Computation machine detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207568979U true CN207568979U (en) | 2018-07-03 |
Family
ID=62693949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721480484.XU Expired - Fee Related CN207568979U (en) | 2017-11-08 | 2017-11-08 | A kind of Closed Hydraulic Cable Power Computation machine detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207568979U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108397443A (en) * | 2018-03-22 | 2018-08-14 | 佛山鑫进科技有限公司 | A kind of Closed Hydraulic Cable Power Computation machine detecting device |
-
2017
- 2017-11-08 CN CN201721480484.XU patent/CN207568979U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108397443A (en) * | 2018-03-22 | 2018-08-14 | 佛山鑫进科技有限公司 | A kind of Closed Hydraulic Cable Power Computation machine detecting device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180703 Termination date: 20181108 |
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| CF01 | Termination of patent right due to non-payment of annual fee |