CN202836957U - Comprehensive performance testing system for high-durability switch electromagnetic valve - Google Patents
Comprehensive performance testing system for high-durability switch electromagnetic valve Download PDFInfo
- Publication number
- CN202836957U CN202836957U CN 201220544945 CN201220544945U CN202836957U CN 202836957 U CN202836957 U CN 202836957U CN 201220544945 CN201220544945 CN 201220544945 CN 201220544945 U CN201220544945 U CN 201220544945U CN 202836957 U CN202836957 U CN 202836957U
- Authority
- CN
- China
- Prior art keywords
- electromagnetic valve
- switch electromagnetic
- durability
- comprehensive performance
- performance test
- 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
Images
Landscapes
- Fluid-Driven Valves (AREA)
Abstract
The utility model relates to a comprehensive performance testing system for a high-durability switch electromagnetic valve. The comprehensive performance testing system comprises a duty ratio signal generator, a compressed gas source, a cylinder, a piston, a piston rod, a lightproof plate, a weight, a photoelectric sensor and a timer, the piston is horizontally arranged in the cylinder so as to divide the cylinder into an upper cylinder chamber and a lower cylinder chamber, the piston rod vertically penetrates through the cylinder, the upper end of the piston rod is connected with the piston while the lower end of the piston rod is connected with the weight, the lightproof plate is mounted on the piston rod, the timer is in circuit connection with the photoelectric sensor, the photoelectric sensor is matched with the lightproof plate and used for detecting vertical movement of the lightproof plate, the duty ratio signal generator is in circuit connection with the high-durability switch electromagnetic valve to be tested, and the compressed gas source is connected with the lower cylinder chamber via a high-durability switch electromagnetic valve gas circuit. The comprehensive performance testing system is ingenious in design, compact in structure, reliable in performance, simple to use, capable of testing multiple performances of the switch electromagnetic valve and suitable for large-scale popularization and application, and test requirements on comprehensive performance of the switch electromagnetic valve are met completely.
Description
Technical field
The utility model relates to the pilot system technical field, and particularly performance test system technical field specifically refers to a kind of high-durability switch electromagnetic valve comprehensive performance test system.
Background technology
The high-durability switch electromagnetic valve is the vitals on the electric control mechanical type automatic speed variator (AMT), it is mounted in clutch booster inside, by the control system of switching on or off electricity intake and exhaust, thereby make clutch booster produce or cancel the electromagnetic valve device of thrust, domestic do not have a ready-made test unit, when common way is test the high-durability switch valve is installed to the performance of the upper check valve valve of electric control mechanical type automatic speed variator (AMT), test period is long, loading and unloading are inconvenient, can only carry out quality and judge.
Therefore, need to provide a kind of high-durability switch electromagnetic valve comprehensive performance test system, its dependable performance is used simply, and multinomial performance that can the Test Switchboard solenoid valve satisfies the test request of the combination property of switch electromagnetic valve fully.
The utility model content
The purpose of this utility model is to have overcome above-mentioned shortcoming of the prior art, a kind of high-durability switch electromagnetic valve comprehensive performance test system is provided, this high-durability switch electromagnetic valve comprehensive performance test system is ingenious, simple for structure, dependable performance, use simple, multinomial performance that can the Test Switchboard solenoid valve, satisfy the test request of the combination property of switch electromagnetic valve fully, be suitable for large-scale promotion application.
To achieve these goals, high-durability switch electromagnetic valve comprehensive performance test of the present utility model system, be characterized in, comprise the duty cycle signals generator, the pressure gas source of the gas, cylinder, piston, piston rod, shadow shield, pouring weight, photoelectric sensor and timer, thereby described piston is horizontally set in the described cylinder described cylinder is divided into upper chamber of air cylinder and lower chamber of air cylinder, described piston rod vertically wears described cylinder and the upper end connects described piston and the lower end connects described pouring weight, described shadow shield is installed on the described piston rod, described timer circuit connects described photoelectric sensor, described photoelectric sensor and described shadow shield are equipped with moving up and down for detection of described shadow shield, described duty cycle signals generator circuit connects high-durability switch electromagnetic valve to be tested, and described pressure gas source of the gas connects described lower chamber of air cylinder by described high-durability switch electromagnetic valve gas circuit.
Preferably, described high-durability switch electromagnetic valve comprehensive performance test system also comprises the first tensimeter, and described the first tensimeter is connected in the gas circuit between described high-durability switch electromagnetic valve and the described lower chamber of air cylinder.
Preferably, described high-durability switch electromagnetic valve comprehensive performance test system also comprises the first separating switch, and described the first separating switch is connected in the gas circuit between described high-durability switch electromagnetic valve and the described lower chamber of air cylinder.
Preferably, described high-durability switch electromagnetic valve comprehensive performance test system also comprises the second tensimeter, and described the second tensimeter is connected in the gas circuit between described pressure gas source of the gas and the described high-durability switch electromagnetic valve.
Preferably, described high-durability switch electromagnetic valve comprehensive performance test system also comprises the second separating switch, and described the second separating switch is connected in the gas circuit between described pressure gas source of the gas and the described high-durability switch electromagnetic valve.
Preferably, described high-durability switch electromagnetic valve comprehensive performance test system also comprises pressure regulator valve, and described pressure regulator valve is connected in the gas circuit between described pressure gas source of the gas and the described high-durability switch electromagnetic valve.
Preferably, described high-durability switch electromagnetic valve comprehensive performance test system also comprises air tank, and described air tank is connected in the gas circuit between described pressure gas source of the gas and the described high-durability switch electromagnetic valve.
The beneficial effects of the utility model specifically are: high-durability switch electromagnetic valve comprehensive performance test of the present utility model system comprises the duty cycle signals generator, the pressure gas source of the gas, cylinder, piston, piston rod, shadow shield, pouring weight, photoelectric sensor and timer, thereby described piston is horizontally set in the described cylinder described cylinder is divided into upper chamber of air cylinder and lower chamber of air cylinder, described piston rod vertically wears described cylinder and the upper end connects described piston and the lower end connects described pouring weight, described shadow shield is installed on the described piston rod, described timer circuit connects described photoelectric sensor, described photoelectric sensor and described shadow shield are equipped with moving up and down for detection of described shadow shield, described duty cycle signals generator circuit connects high-durability switch electromagnetic valve to be tested, described pressure gas source of the gas connects described lower chamber of air cylinder by described high-durability switch electromagnetic valve gas circuit, thereby finish setting to test condition by the duty cycle signals generator, pressurized air from the pressure gas source of the gas enters in the lower chamber of air cylinder through the high-durability switch electromagnetic valve, under the gas effect, the shadow shield that the piston rod rising drives on it rises, during by photoelectric sensor, the timer timing, cylinder stopped upper action when lower chamber of air cylinder was full of gas, the time of the timer record that is connected with photoelectric sensor by volume of cylinder can converse the flow of switch electromagnetic valve, design ingenious, simple for structure, dependable performance, use simple, multinomial performance that can the Test Switchboard solenoid valve, satisfy the test request of the combination property of switch electromagnetic valve fully, be suitable for large-scale promotion application.
Description of drawings
Fig. 1 is the structural representation of a specific embodiment of the present utility model.
Embodiment
In order more clearly to understand technology contents of the present utility model, describe in detail especially exemplified by following examples.
See also shown in Figure 1, high-durability switch electromagnetic valve comprehensive performance test of the present utility model system comprises duty cycle signals generator 13, pressure gas source of the gas 9, cylinder 3, piston 15, piston rod 16, shadow shield 2, pouring weight 1, photoelectric sensor 10 and timer 11, thereby described piston 15 is horizontally set in the described cylinder 3 described cylinder 3 is divided into upper chamber of air cylinder and lower chamber of air cylinder, described piston rod 16 vertically wears described cylinder 3 and the upper end connects described piston 15 and the lower end connects described pouring weight 1, described shadow shield 2 is installed on the described piston rod 16, described timer 11 circuit connect described photoelectric sensor 10, described photoelectric sensor 10 is equipped with moving up and down for detection of described shadow shield 2 with described shadow shield 2, described duty cycle signals generator 13 circuit connect high-durability switch electromagnetic valve 12 to be tested, and described pressure gas source of the gas 9 connects described lower chamber of air cylinder by described high-durability switch electromagnetic valve 12 gas circuits.Pressure gas source of the gas 9 can be compressed air gas source for example.
In order to measure the air pressure in the gas circuit between described high-durability switch electromagnetic valve 12 and the described lower chamber of air cylinder, see also shown in Figure 1, in specific embodiment of the utility model, described high-durability switch electromagnetic valve comprehensive performance test system also comprises the first tensimeter 4, and described the first tensimeter 4 is connected in the gas circuit between described high-durability switch electromagnetic valve 12 and the described lower chamber of air cylinder.
For the gas circuit between the timely described high-durability switch electromagnetic valve 12 of break-make and the described lower chamber of air cylinder, see also shown in Figure 1, in specific embodiment of the utility model, described high-durability switch electromagnetic valve comprehensive performance test system also comprises the first separating switch 5, and described the first separating switch 5 is connected in the gas circuit between described high-durability switch electromagnetic valve 12 and the described lower chamber of air cylinder.
In order to measure the air pressure in the gas circuit between described pressure gas source of the gas 9 and the described high-durability switch electromagnetic valve 12, see also shown in Figure 1, in specific embodiment of the utility model, described high-durability switch electromagnetic valve comprehensive performance test system also comprises the second tensimeter 6, and described the second tensimeter 6 is connected in the gas circuit between described pressure gas source of the gas 9 and the described high-durability switch electromagnetic valve 12.
For the gas circuit between the timely described pressure gas source of the gas 9 of break-make and the described high-durability switch electromagnetic valve 12, see also shown in Figure 1, in specific embodiment of the utility model, described high-durability switch electromagnetic valve comprehensive performance test system also comprises the second separating switch 8, and described the second separating switch 8 is connected in the gas circuit between described pressure gas source of the gas 9 and the described high-durability switch electromagnetic valve 12.
In order to regulate the air pressure in the gas circuit between described pressure gas source of the gas 9 and the described high-durability switch electromagnetic valve 12, see also shown in Figure 1, in specific embodiment of the utility model, described high-durability switch electromagnetic valve comprehensive performance test system also comprises pressure regulator valve 7, and described pressure regulator valve 7 is connected in the gas circuit between described pressure gas source of the gas 9 and the described high-durability switch electromagnetic valve 12.
For the ease of operation, see also shown in Figure 1, in specific embodiment of the utility model, described high-durability switch electromagnetic valve comprehensive performance test system also comprises air tank 14, and described air tank 14 is connected in the gas circuit between described pressure gas source of the gas 9 and the described high-durability switch electromagnetic valve 12.
When the utility model uses, at first finish duty cycle signals generator 13 and finish setting to test condition, high-durability switch electromagnetic valve 12 works on power, pressurized air is inputted in the lower chamber of air cylinder by traffic requirement, under the gas effect, piston rod 16 rises, when the shadow shield 2 of installing on the piston rod 16 passes through photoelectric sensor 10, timer 11 timing, cylinder 3 stopped upper action when lower chamber of air cylinder was full of gas; Because cylinder 3 volumes are known, photoelectric sensor 10 can be recorded shadow shield 2 by the time of photoelectric sensor 10, is connected time of timer 11 records that connect with photoelectric sensor by cylinder 3 volumes and can converses the flow of high-durability switch electromagnetic valve 12.Obviously, the utility model can be tested other switch electromagnetic valve.
By the utility model, can finish following six experiment works, 1: flow rate test; 2: dutycycle is adjustable; 3: sealing test; 4: pressure shows; 5: the judgement of remanent magnetism size; 6: breakdown action time and closing motion measurement of time.
Through use more than a year, the utility model is easy and simple to handle, dependable performance, and test figure is accurate, satisfies the test request of the combination property of switch electromagnetic valve fully.
To sum up, high-durability switch electromagnetic valve comprehensive performance test system of the present utility model is ingenious, simple for structure, dependable performance, use simple, multinomial performance that can the Test Switchboard solenoid valve, satisfy the test request of the combination property of switch electromagnetic valve fully, be suitable for large-scale promotion application.
In this instructions, the utility model is described with reference to its specific embodiment.But, still can make various modifications and conversion obviously and not deviate from spirit and scope of the present utility model.Therefore, instructions and accompanying drawing are regarded in an illustrative, rather than a restrictive.
Claims (7)
1. high-durability switch electromagnetic valve comprehensive performance test system, it is characterized in that, comprise the duty cycle signals generator, the pressure gas source of the gas, cylinder, piston, piston rod, shadow shield, pouring weight, photoelectric sensor and timer, thereby described piston is horizontally set in the described cylinder described cylinder is divided into upper chamber of air cylinder and lower chamber of air cylinder, described piston rod vertically wears described cylinder and the upper end connects described piston and the lower end connects described pouring weight, described shadow shield is installed on the described piston rod, described timer circuit connects described photoelectric sensor, described photoelectric sensor and described shadow shield are equipped with moving up and down for detection of described shadow shield, described duty cycle signals generator circuit connects high-durability switch electromagnetic valve to be tested, and described pressure gas source of the gas connects described lower chamber of air cylinder by described high-durability switch electromagnetic valve gas circuit.
2. high-durability switch electromagnetic valve comprehensive performance test according to claim 1 system, it is characterized in that, described high-durability switch electromagnetic valve comprehensive performance test system also comprises the first tensimeter, and described the first tensimeter is connected in the gas circuit between described high-durability switch electromagnetic valve and the described lower chamber of air cylinder.
3. high-durability switch electromagnetic valve comprehensive performance test according to claim 1 system, it is characterized in that, described high-durability switch electromagnetic valve comprehensive performance test system also comprises the first separating switch, and described the first separating switch is connected in the gas circuit between described high-durability switch electromagnetic valve and the described lower chamber of air cylinder.
4. high-durability switch electromagnetic valve comprehensive performance test according to claim 1 system, it is characterized in that, described high-durability switch electromagnetic valve comprehensive performance test system also comprises the second tensimeter, and described the second tensimeter is connected in the gas circuit between described pressure gas source of the gas and the described high-durability switch electromagnetic valve.
5. high-durability switch electromagnetic valve comprehensive performance test according to claim 1 system, it is characterized in that, described high-durability switch electromagnetic valve comprehensive performance test system also comprises the second separating switch, and described the second separating switch is connected in the gas circuit between described pressure gas source of the gas and the described high-durability switch electromagnetic valve.
6. high-durability switch electromagnetic valve comprehensive performance test according to claim 1 system, it is characterized in that, described high-durability switch electromagnetic valve comprehensive performance test system also comprises pressure regulator valve, and described pressure regulator valve is connected in the gas circuit between described pressure gas source of the gas and the described high-durability switch electromagnetic valve.
7. high-durability switch electromagnetic valve comprehensive performance test according to claim 1 system, it is characterized in that, described high-durability switch electromagnetic valve comprehensive performance test system also comprises air tank, and described air tank is connected in the gas circuit between described pressure gas source of the gas and the described high-durability switch electromagnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220544945 CN202836957U (en) | 2012-10-23 | 2012-10-23 | Comprehensive performance testing system for high-durability switch electromagnetic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220544945 CN202836957U (en) | 2012-10-23 | 2012-10-23 | Comprehensive performance testing system for high-durability switch electromagnetic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202836957U true CN202836957U (en) | 2013-03-27 |
Family
ID=47948638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220544945 Expired - Fee Related CN202836957U (en) | 2012-10-23 | 2012-10-23 | Comprehensive performance testing system for high-durability switch electromagnetic valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202836957U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104296981A (en) * | 2014-10-13 | 2015-01-21 | 太仓越华精密机械配件有限公司 | Switching valve testing system |
| CN113049241A (en) * | 2021-04-13 | 2021-06-29 | 哈尔滨东安汽车发动机制造有限公司 | 8-speed automatic transmission switch valve responsiveness test device and test method |
-
2012
- 2012-10-23 CN CN 201220544945 patent/CN202836957U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104296981A (en) * | 2014-10-13 | 2015-01-21 | 太仓越华精密机械配件有限公司 | Switching valve testing system |
| CN113049241A (en) * | 2021-04-13 | 2021-06-29 | 哈尔滨东安汽车发动机制造有限公司 | 8-speed automatic transmission switch valve responsiveness test device and test method |
| CN113049241B (en) * | 2021-04-13 | 2022-10-11 | 哈尔滨东安汽车发动机制造有限公司 | 8-speed automatic transmission switch valve responsiveness test device and test method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201397375Y (en) | Pressure detection device for pressure relay | |
| CN202869615U (en) | Device for calibrating gas tightness of gas meters | |
| CN103091024B (en) | Push-pull force testing device of actuator | |
| CN202836957U (en) | Comprehensive performance testing system for high-durability switch electromagnetic valve | |
| CN103048614A (en) | Portable type gas relay scene calibrator | |
| CN201488716U (en) | Brake master cylinder idle stroke detecting device | |
| CN109186981A (en) | A kind of high-power nozzle group valve discharge characteristic is test bed | |
| CN101718628B (en) | Air intake management and test system for internal combustion engine | |
| CN104198293A (en) | Gas cylinder hydraulic bursting test device with functions of speed regulation and continuous water replenishing | |
| CN204462128U (en) | A kind of quality of river water intelligent testing and warning system | |
| CN201876391U (en) | Test bench for testing water pressure strength of cylinder | |
| CN202994711U (en) | Gas measurement warning device based on singlechip | |
| CN202383219U (en) | Service life test bench of multi-turn valve electric device | |
| CN202305135U (en) | Automatic cycle testing device of actuator | |
| CN202350766U (en) | Negative pressure type exhaust gas recirculation (EGR) valve starting pressure and position feedback detection tool | |
| CN102305693A (en) | Device and method for detecting leak of upper cover of power battery | |
| CN102680217B (en) | Opening pressure detection device for check valve | |
| CN210375727U (en) | Standard electric coupler service life test bed for motor train unit | |
| CN204116949U (en) | The proving installation of water pump controller | |
| CN210638889U (en) | Metal expander life verifying attachment | |
| CN208283015U (en) | Pump motor air-tightness detection device | |
| CN202597849U (en) | Remote monitoring valve for pipeline | |
| CN202350764U (en) | Fixture for detecting starting temperature and lift of temperature regulator for diesel engine | |
| CN202433212U (en) | Toilet test bed | |
| CN202433165U (en) | Detection device for oil tank respirator of small gasoline engine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20151023 |
|
| EXPY | Termination of patent right or utility model |