CN206300757U - A kind of minimum pressure valve detects complexes - Google Patents
A kind of minimum pressure valve detects complexes Download PDFInfo
- Publication number
- CN206300757U CN206300757U CN201621045806.3U CN201621045806U CN206300757U CN 206300757 U CN206300757 U CN 206300757U CN 201621045806 U CN201621045806 U CN 201621045806U CN 206300757 U CN206300757 U CN 206300757U
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- CN
- China
- Prior art keywords
- minimum pressure
- pressure valve
- base
- data acquisition
- pipeline section
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
A kind of minimum pressure valve detects complexes, including workbench, setting clamping workpiece system, dynamical system, data collecting system, electric control system on the table etc..Clamping workpiece system includes the compressing member of the base, door frame and the multiple different models being arranged on door frame of multiple different models, compressing member is a cylinder ring for sealing, base supports the air inlet below minimum pressure valve to be measured, and base middle setting has air inlet, is connected with external inflation system；Dynamical system includes motor and speed change gear；Data collecting system includes data acquisition pipeline section and multiple pressure gauges, data acquisition pipeline section is connected to the outlet beside minimum pressure valve to be measured, the gas pressure of collection minimum pressure valve side outlet, is arranged on multiple pressure gauges display minimum pressure valve of data acquisition pipeline section end parameter to be measured；Electric control system includes control panel and electric machine controller, controls the motor of dynamical system；Easy to operate, testing efficiency is high, measuring accuracy is accurate.
Description
Technical field
The utility model is related to a kind of minimum pressure valve detection complexes.
Background technology
Minimum pressure valve is widely used in compressor industry, and its Main Function has two：One is after making compressor start
Do not supply externally immediately, the circulating pressure needed for preferentially setting up lubricating fluid, it is ensured that the lubrication of compressor, when gas pressure reaches
During setting pressure, minimum pressure valve is just opened, outwards supply, and otherwise minimum pressure valve is in closed mode；Two is when air compression
When machine stops supply, minimum pressure valve plays check valve, prevents gas backstreaming.
Although the market demand of minimum pressure valve is growing day by day, dispatching from the factory for minimum pressure valve needs to meet air-leakage test
And pressurize test, because the technology of the testing equipment to minimum pressure valve is not advanced enough, core competitiveness is not high, domestic production
Most products all can only middle and low-end market seek existence.
Utility model content
The purpose of this utility model seeks to provide that one kind can carry out air-leakage test to minimum pressure valve and pressurize is surveyed
The complexes of examination.
The utility model is adopted the following technical scheme that：
A kind of minimum pressure valve detects complexes, including workbench, sets clamping workpiece system on the table, dynamic
Force system, data collecting system, electric control system etc. are constituted.
Base of the wherein described clamping workpiece system including multiple different size models, door frame and the pressure being arranged on door frame
Tight part, the base and compressing member have multiple different size models, the size model number of the base and compressing member with it is to be detected
The size model number of minimum pressure valve matches, and the base and compressing member are dismountable, according to minimum pressure valve to be detected
Size model number select corresponding size model base and compressing member, in order to prevent minimum pressure valve gas leakage, the compression on door frame
Part is a cylinder ring for sealing, and the base supports the air inlet below minimum pressure valve to be measured, set in the middle of the base
Air inlet is equipped with, the air inlet in the middle of the base is connected with external inflation system；The dynamical system includes motor and speed change
Device；The data collecting system includes data acquisition pipeline section and is arranged on multiple pressure gauges of data acquisition pipeline section end, institute
State the outlet that data acquisition pipeline section is connected to beside minimum pressure valve to be measured, the gas pressure of collection minimum pressure valve side outlet
Power, is arranged on multiple pressure gauges display minimum pressure valve of data acquisition pipeline section end parameter to be measured；The base electric-controlled
System processed includes control panel and electric machine controller, controls the motor of dynamical system；
Preferably, multiple pressure gauges of data acquisition pipeline section end are arranged on to be arranged on the panel of controller；
During work, the base and compressing member Dimension Type of the size model number selection mounting and clamping system according to minimum pressure valve to be detected
Number, the base and compressing member that will choose model are installed on the table, then minimum pressure valve to be detected is put into matching model
Mounting and clamping system base and compressing member between, control dynamical system motor adjust base upper-lower position, compress and seal
The minimum pressure valve to be detected, the air inlet in the middle of base connects external inflation system, is minimum pressure valve inflation；It is to be detected
The data acquisition pipeline section of the outlet connection data collecting system beside minimum pressure valve, when collection minimum pressure valve events and holding
Pressure parameter.
The beneficial effects of the utility model are easy to operate, testing efficiency is high, measuring accuracy is accurate.
Brief description of the drawings：
Accompanying drawing 1 is overall structure diagram of the present utility model；
In figure, 1 is workbench, and 2 is the base of mounting and clamping system, and 3 is minimum pressure valve to be detected, and 4 is the door of mounting and clamping system
Frame, 5 is the compressing member of mounting and clamping system, and 6 is the data acquisition pipeline section of data collecting system, and 7 is many of data acquisition pipeline section end
Individual pressure gauge, 8 is controller panel, and 9 is the motor cabinet that workbench is placed below motor.
Specific embodiment：
The utility model is described further with reference to the accompanying drawings and detailed description：
In Fig. 1,1 is workbench, and 2 are provided in the base of the mounting and clamping system on workbench 1, and 4 are provided on workbench 1
Door frame, 5 is the compressing member of mounting and clamping system on door frame, and 3 is minimum pressure valve to be detected, and minimum pressure valve to be detected 3 is compacted
Between compressing member 5 on the base 2 and door frame 1 of mounting and clamping system, air inlet is provided with the middle of base 2, connected with external inflation system
Connect, the data acquisition pipeline section 6 of the side outlet connection data collecting system of minimum pressure valve to be detected 3, data collecting system
The end of data acquisition pipeline section 6 is connected to multiple pressure gauges 7 of data collecting system, and workbench is placed below the motor cabinet of motor
9, in motor be controlled by a controller, motor drives the base 2 of mounting and clamping system to move up and down, and compresses minimum pressure valve 3 to be measured.
Preferably, multiple pressure gauges 7 of data acquisition pipeline section end are arranged on to be arranged on above the panel 8 of controller.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (2)
1. a kind of minimum pressure valve detection complexes, including workbench, it is characterized in that, also including setting work on the table
Part mounting and clamping system, dynamical system, data collecting system, electric control system；
Wherein described clamping workpiece system includes base, door frame and the compressing member being arranged on door frame, the base and compressing member
There are multiple different size models, the size model number of the base and compressing member and the size model number phase of minimum pressure valve to be detected
Matching, the compressing member on the door frame is a cylinder ring for sealing, and the base is support below minimum pressure valve to be measured
Air inlet, the base middle setting has air inlet, and the air inlet in the middle of the base is connected with extraneous inflation system；It is described dynamic
Force system includes motor and speed change gear；The data collecting system includes data acquisition pipeline section and is arranged on data acquisition pipeline section
Multiple pressure gauges of end, the data acquisition pipeline section is connected to the outlet beside minimum pressure valve to be measured, gathers minimum pressure
The gas pressure of valve side outlet, is arranged on multiple pressure gauges display minimum pressure valve of data acquisition pipeline section end ginseng to be measured
Number；The electric control system includes control panel and electric machine controller, controls the motor of dynamical system.
2. a kind of minimum pressure valve according to claim 1 detects complexes, it is characterized in that being arranged on data acquisition pipe
Multiple pressure gauges of section end are arranged on the panel of controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621045806.3U CN206300757U (en) | 2016-08-30 | 2016-08-30 | A kind of minimum pressure valve detects complexes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621045806.3U CN206300757U (en) | 2016-08-30 | 2016-08-30 | A kind of minimum pressure valve detects complexes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206300757U true CN206300757U (en) | 2017-07-04 |
Family
ID=59201906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621045806.3U Expired - Fee Related CN206300757U (en) | 2016-08-30 | 2016-08-30 | A kind of minimum pressure valve detects complexes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206300757U (en) |
-
2016
- 2016-08-30 CN CN201621045806.3U patent/CN206300757U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170704 Termination date: 20210830 |