CN205810217U - Hydraulic pressure practice teaching table based on Germany's VDE and BIBB standard - Google Patents
Hydraulic pressure practice teaching table based on Germany's VDE and BIBB standard Download PDFInfo
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- CN205810217U CN205810217U CN201620297201.7U CN201620297201U CN205810217U CN 205810217 U CN205810217 U CN 205810217U CN 201620297201 U CN201620297201 U CN 201620297201U CN 205810217 U CN205810217 U CN 205810217U
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Abstract
This utility model belongs to teaching training apparatus field, it is specifically related to a kind of hydraulic pressure practice teaching table based on Germany's VDE and BIBB standard, it is characterized in that including switch board, it is provided with control panel on front side of the upper surface of switch board, the cabinet at control panel rear is provided with the Hydraulic Elements being obliquely installed and installs web plate, the both sides of Hydraulic Elements installation web plate are provided with the web plate support of wedge shape, described Hydraulic Elements are installed the rear of web plate and are provided with oil pump assy, Hydraulic Elements are installed web plate and are provided with oil circuit contiguous block assembly, divide oil clot assembly, 3-position 4-way hand-operated direction valve, oil return manifold assemblies, in above-mentioned each assembly in addition to hydraulic cylinders, remaining component is fixed on Hydraulic Elements by mounting seat respectively and installs on web plate.This utility model has advantage rational in infrastructure, flexible and convenient to use, that teaching result is good.This utility model comprises multiple hydraulic pressure training set, and multiple hydraulic pressure training sets can be arranged in pairs or groups with flexible combination, and exercise is not to relate only to a theme, but the fusion of multiple theme.
Description
Technical field
This utility model belongs to teaching training apparatus field, is specifically related to a kind of liquid based on Germany's VDE and BIBB standard
Pressure practice teaching table.
Background technology
Hydraulic pressure, as one of a kind of common, important industrial kind of drive, plays the heaviest in industrial automation system
The effect wanted, as professional and technical personnel, grasp hydraulic technique, hydraulic control technology are the most necessary.But the most not
Having specialized hydraulic pressure instructional device, student can only learn mostly theoretically, it is impossible to accomplishes that theory and combining is put into practice, even if
Having some hydraulic pressure demonstration equipments, also great majority are industrial hydraulic means, and it can not be applicable to teaching, and teaching efficiency is very
Limited.
Utility model content
The purpose of this utility model is to solve currently without specialized hydraulic pressure instructional device, and student learns hydraulic technique
Time exist learning effect difference defect, it is provided that a kind of based on Germany VDE and BIBB standard hydraulic pressure practice teaching table, it arranges many
Planting hydraulic means, student, while theory study, can carry out practice teaching, and learning effect is good.
This utility model is achieved by the following technical solution:
A kind of hydraulic pressure practice teaching table based on Germany's VDE and BIBB standard, it is characterised in that include switch board, control
Being provided with control panel on front side of the upper surface of cabinet, the cabinet at control panel rear is provided with the Hydraulic Elements being obliquely installed and installs net
Plate, the both sides of Hydraulic Elements installation web plate are provided with the web plate support of wedge shape, and described Hydraulic Elements are installed the rear of web plate and are provided with oil
Pump assembly, Hydraulic Elements are installed web plate and are provided with oil circuit contiguous block assembly, point oil clot assembly, 3-position 4-way hand-operated direction valve, return
Oil manifold assemblies, remaining component is fixed on Hydraulic Elements by mounting seat respectively and installs net in above-mentioned each assembly in addition to hydraulic cylinders
On plate.
Of the present utility model point of oil clot assembly includes a point oil clot, point oil clot support, Pressure gauge, Pressure gauge adapter composition,
Described point of oil clot is arranged on point oil clot support, and Pressure gauge is connected with a point oil clot by Pressure gauge adapter.
The effect of of the present utility model point of oil clot is that the oily stream of an oil circuit is divided into a few road, delivers to different returning respectively
Road, or the oily stream of different circuit is pooled in an oil circuit.Pressure gauge and a point oil clot are connected to one by Pressure gauge adapter
Rise, be used for measuring oil pressure in oil circuit, Pressure gauge adapter or an antivibrator, reduce pressure fluctuation to manometric impact；
Oil clot support is divided to be used to support point oil clot.
Oil circuit contiguous block assembly of the present utility model include two-position four-way solenoid directional control valve, three-position four-way electromagnetic directional valve,
Solenoid directional control valve rosette, oil circuit contiguous block and oil circuit contiguous block mounting seat, two-position four-way solenoid directional control valve, 3-position 4-way electromagnetism
Reversal valve, solenoid directional control valve rosette, oil circuit contiguous block are arranged in oil circuit contiguous block mounting seat.
The effect of oil circuit contiguous block of the present utility model is then used to install two-bit triplet reversal valve and 3-position 4-way commutation
Valve, and will be changed with corresponding by the pressure oil circuit of point oil clot and the corresponding oil circuit of oil return line and each executor (oil cylinder)
Couple together to valve port.
Hydraulic cylinder of the present utility model has two, is arranged on Hydraulic Elements by hydraulic cylinder leg respectively and installs on web plate,
The oil port of hydraulic cylinder is provided with pipe joint.
Oil return manifold assemblies of the present utility model includes oil return house steward and oil circuit straight coupling, described oil circuit straight coupling with
Connected by screw thread drill holder between oil return house steward.
Control panel is provided with emergency stop switch, control knob, selection switch, input signal jack units, supply hub list
Unit, output signal jack unit, analog input simulator unit, analog quantity display unit, human-computer interaction interface and communication connect
Mouthful.
Emergency stop switch, emergency shutdown during generation thunder bolt in real training；
The control knob of manual operation 5 and two, selection switch, manually adjust in real training and send start signal；
Input signal jack units is provided with 16 signal jacks of two rows, for connecing of hydraulic actuator operating state signal
Enter；
Supply hub unit is provided with 8 supply hubs of a row, for needing the equipment of power supply to power in real training；
Output signal jack unit is provided with 16 output signal jack of two rows, for executor's incoming control signal in real training；
Analog input simulator unit is provided with four analog input simulators, for analogsimulation amount signal；
Analog quantity display unit, shows the intensity of analogue signal intuitively；
Human-computer interaction interface, is used for inputting control signal or monitoring equipment running status；
Communication interface, the on-line interface of large-scale practical training project.
The bottom of cabinet of the present utility model is provided with castor assembly.It is moved easily, it is simple to student's training operation.This practicality is new
The castor assembly of type is prior art products, arranges castor and service brake, is moved easily and fixes.
This utility model has advantage rational in infrastructure, flexible and convenient to use, that teaching result is good.This utility model comprises many
Planting hydraulic pressure training set, multiple hydraulic pressure training sets can be arranged in pairs or groups with flexible combination, and exercise is not to relate only to a theme, but
The fusion of multiple themes, this utility model may be used for the foundation training of these technical fields and profound content training.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
As shown in FIG.: 1. castor assembly；2. switch board；3. oil pump assy；4. web plate support；5. point oil clot support；6.
Pressure gauge adapter；7. Pressure gauge；8. oil circuit contiguous block mounting seat；9. oil circuit contiguous block；10. three-position four-way electromagnetic directional valve；
11. two-position four-way solenoid directional control valves；12. solenoid directional control valve rosettees；13. Hydraulic Elements install web plate；14. pipe joints；15. liquid
Cylinder pressure；16. hydraulic cylinders；17. hydraulic cylinder legs；18. 3-position 4-way manual reverse of direction hydraulic valve mounting seats；19. 3-position 4-ways are manual
Commutation hydraulic valve；20. screw thread drill holders；21. oil circuit straight couplings；22. points of oil clots；23. oil return house stewards；24. control panels；
25. emergency stop switch；26. control knobs；27. select switch；28. input signal jack units；29. supply hub unit；30. is defeated
Go out signal jack units；31. analog input simulator unit；32. analog quantity display units；33. human-computer interaction interfaces；34.
Communication interface.
Detailed description of the invention
As shown in Figure 1: the bottom of switch board 2 is provided with 4 castor assemblies 1, castor assembly 4 includes castor and service brake, controls
Being provided with the control panel 24 being obliquely installed on front side of the upper surface of cabinet 2, control panel 24 is provided with 1 emergency stop switch 25,5 control
26,2 selection switches 27 of button, input signal jack units 28 (two row 16 signal jacks), a supply hub unit 29 (row
8 supply hubs), output signal jack unit 30 (two row 16 output signal jack), analog input simulator unit 31
(4 analog input simulators), analog quantity display unit 32, human-computer interaction interface 33 and communication interface 34.Control panel 24
Rear is provided with the Hydraulic Elements being obliquely installed and installs web plate 13, and the both sides of Hydraulic Elements installation web plate 13 are provided with the web plate of wedge shape and prop up
Frame 4, the rear of Hydraulic Elements installation web plate 13 is provided with hydraulic cylinder assembly 3, and Hydraulic Elements are installed the downside of web plate 13 and are provided with a point oil clot
Assembly and oil return manifold assemblies, a point oil clot assembly includes point oil clot 22, point oil clot support 5, Pressure gauge 7 and Pressure gauge adapter 6,
Oil return manifold assemblies includes oil return house steward 23 and oil circuit straight coupling 21, passes through between oil return house steward 23 and oil circuit straight coupling 21
Screw thread drill holder 20 couples.The middle part of Hydraulic Elements installation web plate 13 is provided with 3-position 4-way manual reverse of direction hydraulic valve 19 and oil circuit connects
Connecing block assembly, 3-position 4-way manual reverse of direction hydraulic valve 19 is fixed on hydraulic pressure by 3-position 4-way manual reverse of direction hydraulic valve mounting seat 18
Element is installed on web plate 13, oil circuit contiguous block assembly include two-position four-way solenoid directional control valve 11, three-position four-way electromagnetic directional valve 10,
Solenoid directional control valve rosette 12, oil circuit contiguous block 9 and oil circuit contiguous block mounting seat 8, Hydraulic Elements are installed the top of web plate 13 and are set
Hydraulic cylinder 15, hydraulic cylinder 16, two hydraulic cylinders is had to be fixed on Hydraulic Elements by hydraulic cylinder leg 17 respectively and install on web plate 13,
It is respectively provided with pipe joint 14 on two hydraulic cylinders.
When this utility model uses, can be stretched by the piston rod that 3-position 4-way manual reverse of direction hydraulic valve 19 manipulates double acting cylinder
Go out and retraction movement, it is also possible to by the button on control panel 24 to PLC sender, through the positional information of PLC foundation hydraulic cylinder
By sending control message after pre-set programs computing, control three-position four-way electromagnetic directional valve 10 and control another cylinder piston rod
Extend and retract motion.
When, behind practical traning platform energising source, pressing hydraulic starting button, hydraulic pump starts, and hydraulic oil enters with pressure through pressure oil pipe
Point oil clot 22 (operating pressure of Pressure gauge instruction hydraulic system) of power table 7, is sent to three four through point oil clot 22 fluid one tunnel
The oil-in of logical manual reverse of direction hydraulic valve 19, another road is then sent to three-position four-way electromagnetic directional valve 10 and two-position four-way electromagnetism changes
The oil-in of the oil circuit coupling 9 below valve 11, enters three-position four-way electromagnetic directional valve 10 and two through oil circuit coupling 9 again
The oil-in of four-way electromagnetic reversing valve 11.
Two hydraulic fluid ports on 3-position 4-way manual reverse of direction hydraulic valve 19 top are connected respectively to left side hydraulic cylinder through hydraulic oil pipe
On two hydraulic fluid ports of 16, when pulling to the right the handle of 3-position 4-way manual reverse of direction hydraulic valve 19, hydraulic oil is through 3-position 4-way hands
Moving the left oil pocket entering left side hydraulic cylinder 16 to hydraulic valve 19, piston rod starts to stretch out, and when handle returns to centre position, lives
Stopper rod stops stretching out, if handle is pulled the most to the right, till piston rod will reach whole stroke.If handle wrench is to the left
Limit, piston rod is by retraction, and at this moment the handle of 3-position 4-way manual reverse of direction hydraulic valve 19 returns to intermediate piston bar by stopping retraction.Three
Amplitude of the pulling size of position four-way manual reverse of direction hydraulic valve 19 control crank can control the speed of piston rod movement speed, moves
The speed of the biggest piston rod movement of amplitude the fastest, otherwise the slowest.The opposite side when piston rod moves under the promotion of pressure oil
Fluid return to the oil return opening of 3-position 4-way manual reverse of direction hydraulic valve 19 through oil pipe and return to point oil clot 22 through oil return pipe again and arrive back again
Oil house steward 23 returns fuel tank.
The oil return opening of three-position four-way electromagnetic directional valve 10 oil return line on oil circuit contiguous block 9 is again through oil pipe and a point oil clot 9
It is connected on oil return house steward.The another two mouth of three-position four-way electromagnetic directional valve 10 is through the another two oil circuit difference of oil circuit contiguous block 9
It is connected on two hydraulic fluid ports of right side hydraulic cylinder 15.
When this utility model uses, multiple hydraulic pressure training sets can be arranged in pairs or groups with flexible combination, and exercise is not to relate only to one
Individual theme, but the fusion of multiple theme, this utility model may be used in foundation training and the profound level of these technical fields
Hold training.
Claims (7)
1. a hydraulic pressure practice teaching table based on Germany's VDE and BIBB standard, it is characterised in that include switch board, switch board
Being provided with control panel on front side of upper surface, the cabinet at control panel rear is provided with the Hydraulic Elements being obliquely installed and installs web plate, liquid
The both sides of pressure element installation web plate are provided with the web plate support of wedge shape, and it is total that the rear of described Hydraulic Elements installation web plate is provided with oil pump
Becoming, Hydraulic Elements install web plate, and to be provided with oil circuit contiguous block assembly, point oil clot assembly, 3-position 4-way hand-operated direction valve, oil return total
Pipe assembly, remaining component is fixed on Hydraulic Elements by mounting seat respectively and installs on web plate in above-mentioned each assembly in addition to hydraulic cylinders.
Hydraulic pressure practice teaching table based on Germany's VDE and BIBB standard the most according to claim 1, it is characterised in that point oil
Block assembly includes a point oil clot, point oil clot support, Pressure gauge, Pressure gauge adapter composition, and described point of oil clot is arranged on a point oil clot and props up
On frame, Pressure gauge is connected with a point oil clot by Pressure gauge adapter.
Hydraulic pressure practice teaching table the most according to claim 1, it is characterised in that oil circuit contiguous block assembly includes two-position four-way
Solenoid directional control valve, three-position four-way electromagnetic directional valve, solenoid directional control valve rosette, oil circuit contiguous block and oil circuit contiguous block mounting seat,
Two-position four-way solenoid directional control valve, three-position four-way electromagnetic directional valve, solenoid directional control valve rosette, oil circuit contiguous block are arranged on oil circuit even
Connect in block mounting seat.
Hydraulic pressure practice teaching table based on Germany's VDE and BIBB standard the most according to claim 1, it is characterised in that hydraulic pressure
Cylinder has two, is arranged on Hydraulic Elements by hydraulic cylinder leg respectively and installs on web plate, and the oil port of hydraulic cylinder is provided with pipe joint.
Hydraulic pressure practice teaching table based on Germany's VDE and BIBB standard the most according to claim 1, it is characterised in that oil return
Manifold assemblies includes oil return house steward and oil circuit straight coupling, by screw thread reducing between described oil circuit straight coupling and oil return house steward
Set connects.
Hydraulic pressure practice teaching table based on Germany's VDE and BIBB standard the most according to claim 1, it is characterised in that control
The bottom of cabinet is provided with castor assembly.
Hydraulic pressure practice teaching table based on Germany's VDE and BIBB standard the most according to claim 1, it is characterised in that control
Panel be provided with emergency stop switch, control knob, selection switch, input signal jack units, supply hub unit, output signal insert
Hole unit, analog input simulator unit, analog quantity display unit, human-computer interaction interface and communication interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620297201.7U CN205810217U (en) | 2016-04-11 | 2016-04-11 | Hydraulic pressure practice teaching table based on Germany's VDE and BIBB standard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620297201.7U CN205810217U (en) | 2016-04-11 | 2016-04-11 | Hydraulic pressure practice teaching table based on Germany's VDE and BIBB standard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205810217U true CN205810217U (en) | 2016-12-14 |
Family
ID=58144333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620297201.7U Active CN205810217U (en) | 2016-04-11 | 2016-04-11 | Hydraulic pressure practice teaching table based on Germany's VDE and BIBB standard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205810217U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105679157A (en) * | 2016-04-11 | 2016-06-15 | 山东莱茵科技设备有限公司 | Hydraulic teaching practical-training platform based on Germany VDE and BIBB standards |
| CN108630073A (en) * | 2018-05-09 | 2018-10-09 | 江西电力职业技术学院 | Electrical practice training teaching equipment |
-
2016
- 2016-04-11 CN CN201620297201.7U patent/CN205810217U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105679157A (en) * | 2016-04-11 | 2016-06-15 | 山东莱茵科技设备有限公司 | Hydraulic teaching practical-training platform based on Germany VDE and BIBB standards |
| CN105679157B (en) * | 2016-04-11 | 2018-11-30 | 山东莱茵科技设备有限公司 | Hydraulic practice teaching table based on German VDE and BIBB standard |
| CN108630073A (en) * | 2018-05-09 | 2018-10-09 | 江西电力职业技术学院 | Electrical practice training teaching equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 255086 Room 1908, 19th Floor, Block B, Advanced Ceramic Innovation Park, 125 Liuquan Road, Zibo High-tech Zone, Shandong Province Patentee after: Shandong Rhinecoster Intelligent Technology Co., Ltd. Address before: 255086 Room 1908, 19th Floor, Block B, Advanced Ceramic Innovation Park, 125 Liuquan Road, Zibo High-tech Zone, Shandong Province Patentee before: SHANDONG RHEIN TECHNOLOGY EQUIPMENT CO., LTD. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Hydraulic teaching practical-training platform based on Germany VDE and BIBB standards Effective date of registration: 20190930 Granted publication date: 20161214 Pledgee: Zibo sub branch of qishang Bank Co., Ltd. Pledgor: Shandong Rhinecoster Intelligent Technology Co., Ltd. Registration number: Y2019370000057 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210708 Granted publication date: 20161214 Pledgee: Zibo sub branch of qishang Bank Co.,Ltd. Pledgor: Shandong Rhinecoster Intelligent Technology Co.,Ltd. Registration number: Y2019370000057 |
|
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cui Zhi Inventor after: Zhao Jinzhu Inventor after: Zhu Jianzhong Inventor after: Wang Wei Inventor after: Hu Pengchang Inventor after: Wang Jinlong Inventor before: Cui Zhi Inventor before: Zhu Jianzhong Inventor before: Wang Wei Inventor before: Hu Pengchang Inventor before: Wang Jinlong |