CN207583748U - A kind of hydraulic pressure testing device - Google Patents
A kind of hydraulic pressure testing device Download PDFInfo
- Publication number
- CN207583748U CN207583748U CN201721565360.1U CN201721565360U CN207583748U CN 207583748 U CN207583748 U CN 207583748U CN 201721565360 U CN201721565360 U CN 201721565360U CN 207583748 U CN207583748 U CN 207583748U
- Authority
- CN
- China
- Prior art keywords
- oil
- rack
- fixed
- oil pipe
- locking
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model is intended to open and provides a kind of hydraulic pressure testing device that can quickly finish product oil pressure testing, which has the characteristics that easy to operate, at low cost, efficient.The utility model includes rack, the oil pump being fixed at below the rack, the fuel tank being fixed at below the oil pump, it is arranged on the pilot operated valve device being fixedly connected on the oil pump adjacent position with the rack, it is fixed at the locking device of the frame upper end, further include the pressure display table for being fixed at the frame upper end, the locking device includes pallet, locking wrench, locking sliding block and limited block, oil inlet and oil outlet are provided on the limited block, the oil inlet is connect by oil pipe with the pilot operated valve device, the oil outlet is connected by oil pipe with the pressure display table, the pressure display table is connected by oil pipe with the fuel tank.The utility model is suitable for hydraulic test mechanism field.
Description
Technical field
The utility model is related to a kind of hydraulic pressure testing devices.
Background technology
Pilot-controlled electroma netic valve is that electromagnetic coil is positioned in valve body, and the components such as electromagnetic piston, needle are provided in valve body,
Oil inlet, oil outlet are provided on its valve body, hydraulic oil enters the cavity volume of valve inner by oil inlet, and electromagnetic coil passes through upper
The induction of signal that one command unit is sent out generates magnetic field so as to which the piston of its valve inner be pushed to be moved by galvanomagnetic-effect
It is dynamic, to reach the output of control hydraulic oil.In the production process of hydraulic buttery valve, need to carry out oil pressure testing to valve body,
To examine the sealing performance of valve body and hydraulic pressure pressure valve, so as to ensure the reliability of product and service life.
Invention content
The utility model is intended to provide a kind of hydraulic pressure testing device that can quickly finish product oil pressure testing, the device
Have the characteristics that easy to operate, at low cost, efficient, the hydraulic pressure that can effectively, accurately test out subjects Products is compression
Energy and numerical value.
Technical solution is used by the utility model：The utility model includes rack, is fixed under the rack
The oil pump of side, is arranged on the oil pump adjacent position and is fixed with the rack fuel tank being fixed at below the oil pump
The pilot operated valve device of connection, the locking device for being fixed at the frame upper end, further include and are fixed at the frame upper end
Pressure display table；The fuel tank is connected to pilot operated valve device and locking device by oil pipe.
The oil pump is connected with the pilot operated valve device by oil pipe.
The locking device includes pallet, locking wrench, locking sliding block and limited block, and oil inlet is provided on the limited block
Mouth and oil outlet, the oil inlet are connect by oil pipe with the pilot operated valve device, and the oil outlet is shown by oil pipe and the pressure
Show that table is connected, the pressure display table is connected by oil pipe with the fuel tank.
The pallet side on the locking device is equipped with oil leakaging port, and oil recovery is additionally provided with below the rack
Bucket, the recycling oil drum are connected with the pallet on the locking device by oil pipe.
The beneficial effects of the utility model are：Since the utility model includes rack, is fixed at below the rack
Oil pump, be fixed at below the oil pump fuel tank, be arranged on the oil pump adjacent position and the rack fix connect
The pilot operated valve device that connects, the locking device for being fixed at the frame upper end, further include the pressure for being fixed at the frame upper end
Power shows table；The fuel tank is connected to pilot operated valve device and locking device by oil pipe；The oil pump and the pilot operated valve device pass through oil pipe
Connection；The locking device includes pallet, locking wrench, locking sliding block and limited block, and oil inlet is provided on the limited block
And oil outlet, the oil inlet are connect by oil pipe with the pilot operated valve device, the oil outlet is shown by oil pipe and the pressure
Table is connected, and the pressure display table is connected by oil pipe with the fuel tank；The pallet side on the locking device
Equipped with oil leakaging port, recycling oil drum, the pallet recycled on oil drum and the locking device are additionally provided with below the rack
It is connected by oil pipe, so, the utility model can quickly finish product oil pressure testing, have easy to operate, at low cost, effect
The characteristics of rate is high can effectively, accurately test out the hydraulic pressure Compressive Performance and numerical value of subjects Products.
Description of the drawings
Fig. 1 is the structure diagram of the utility model embodiment one.
Specific embodiment
As shown in Figure 1, the utility model includes rack 1, the oil pump 2 for being fixed at 1 lower section of rack, fixed setting
Fuel tank 3 below the oil pump 2, be arranged on the pilot operated valve device 4 being fixedly connected on 2 adjacent position of oil pump with the rack 1,
The locking device 5 of 1 upper end of rack is fixed at, further includes the pressure display table for being fixed at 1 upper end of rack
6；The fuel tank 2 is connected to pilot operated valve device 4 and locking device 5 by oil pipe.
The oil pump 2 is connected with the pilot operated valve device 4 by oil pipe；The locking device 5 include pallet 7, locking wrench 8,
Locking sliding block 9 and limited block 10 are provided with oil inlet and oil outlet on the limited block 10, and the oil inlet passes through oil pipe and institute
It states pilot operated valve device 4 to connect, residing oil outlet is connected by oil pipe with the pressure display table, and the pressure display table 6 passes through oil
Pipe is connected with the fuel tank 3, is tested and endless form with forming a set of oil circuit, and the oil pump 2 is by hydraulic oil from the fuel tank 3
It pumps out and circulates to the pilot operated valve device 4, oil inlet of the pilot operated valve device 4 on the locking device 5 provides the liquid with pressure
Pressure oil, hydraulic oil flow to the pressure display table 6 after product to be measured is flowed through, and the pressure display table 6 is when hydraulic oil reaches
It can show the real-time hydraulic data of product in detection, then hydraulic oil passes through the oil pipe stream that is set on the pressure display table 6
To the fuel tank 3, to complete product signal detecting.Operator need to only incite somebody to action on product clamping to the locking device to be detected
Being finished into being connected into flowline of setting on oil outlet and the locking device for product to be detected, presses power initiation key
Detect the hydraulic pressure stress numerical value of product to be measured and real-time hydraulic data, entire detection process short time consumption is short, can effectively carry
Rise production efficiency.
7 side of the pallet on the locking device 5 is equipped with oil leakaging port, and the lower section of the rack 1 is additionally provided with recycling
Oil drum 11, the recycling oil drum 11 are connected with the pallet 7 by oil pipe.By taking embodiment one as an example, in actual test, if having
Test out product hermeticity to be detected can not it is up to standard caused by the situations such as oil leak occur, the hydraulic oil to leak can pass through the leakage
Hydraulic fluid port is recycled in the recycling oil drum, is effectively prevented caused by hydraulic oil leaks to the pollution of production environment, the liquid of recycling
Pressure oil can also come into operation again, reduce the waste of resource.
The utility model is suitable for hydraulic testing mechanism field.
Claims (4)
1. a kind of hydraulic pressure testing device, it is characterised in that：The hydraulic pressure testing device includes rack（1）, be fixed at it is described
Rack（1）The oil pump of lower section（2）, be fixed at the oil pump（2）The fuel tank of lower section（3）, be arranged on the oil pump（2）It is adjacent
On position with the rack（1）The pilot operated valve device being fixedly connected（4）, be fixed at the rack（1）The locking device of upper end
（5）, further include and be fixed at the rack（1）The pressure display table of upper end（6）；The fuel tank（3）It is connected to by oil pipe
Pilot operated valve device（4）And locking device（5）.
2. hydraulic pressure testing device according to claim 1, it is characterised in that：The oil pump（2）With the pilot operated valve device（4）It is logical
Cross oil pipe connection.
3. hydraulic pressure testing device according to claim 1, it is characterised in that：The locking device（5）Including pallet（7）、
Locking wrench（8）, locking sliding block（9）And limited block（10）, the limited block（10）On be provided with oil inlet and oil outlet, it is described
Oil inlet passes through oil pipe and the pilot operated valve device（4）Connection, the oil outlet pass through oil pipe and the pressure display table（6）It is connected
It connects, the pressure display table（6）Pass through oil pipe and the fuel tank（3）It is connected.
4. hydraulic pressure testing device according to claim 3, it is characterised in that：The locking device（5）On the pallet
（7）Side is equipped with oil leakaging port, the rack（1）Lower section be additionally provided with recycling oil drum（11）, the recycling oil drum（11）And institute
State locking device（5）On pallet（7）It is connected by oil pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721565360.1U CN207583748U (en) | 2017-11-21 | 2017-11-21 | A kind of hydraulic pressure testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721565360.1U CN207583748U (en) | 2017-11-21 | 2017-11-21 | A kind of hydraulic pressure testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207583748U true CN207583748U (en) | 2018-07-06 |
Family
ID=62732745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721565360.1U Expired - Fee Related CN207583748U (en) | 2017-11-21 | 2017-11-21 | A kind of hydraulic pressure testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207583748U (en) |
-
2017
- 2017-11-21 CN CN201721565360.1U patent/CN207583748U/en not_active Expired - Fee Related
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Legal Events
| 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: 20180706 Termination date: 20211121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |