CN204630619U - A kind of oil mass test macro of Seal Oil control device - Google Patents
A kind of oil mass test macro of Seal Oil control device Download PDFInfo
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- CN204630619U CN204630619U CN201520240682.3U CN201520240682U CN204630619U CN 204630619 U CN204630619 U CN 204630619U CN 201520240682 U CN201520240682 U CN 201520240682U CN 204630619 U CN204630619 U CN 204630619U
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Abstract
The utility model discloses a kind of functional oil mass test macro of Seal Oil control device, comprise electric-motor pump group (1), fuel tank assembly (2), pipe system (3), test board support (4), hydraulic oil Control Component (5), Test integration assembly (6), electrical control box assembly (7), described electric-motor pump group (1) lower end is connected with fuel tank assembly (2), described fuel tank assembly (2) upper end is provided with hydraulic oil Control Component (5), described hydraulic oil Control Component (5) is connected with pipe system (3), described pipe system (3) is connected with test board support (4), described test board support (4) is connected with Test integration assembly (6), described fuel tank assembly (2) side is provided with electrical control box assembly (7).The utility model measures oil pump capacity per minute and Leakage Energy oil mass by size measuring cup, realize accurately controlling Seal Oil oil mass, general simulation marine diesel portion cover valve rod frequent movement position sealed environment and supply can also require that oil mass and system equivalent leak ratio.
Description
Technical field
The utility model relates to a kind of test macro of Seal Oil control device, particularly relate to a kind of Seal Oil control device functional test systems, realize to work under the rugged surroundings such as High Temperature High Pressure and oil inside offering environment also for the oil pump capacity test job of the oil seal control device of intermittent fuel feeding can be realized during high pressure liquid force feed.
Background technology
Have been widely used and important effect at modern industry and scientific and technical every field sealing tool.At present, the equipment such as China's chemical industry and power-equipment leakage phenomenon is quite serious, is long-standing chronic disease, not only causes the waste of the energy and material, and jeopardize personal safety, affect the quality and performance of product.Its one of the main reasons is that design of Sealing Structure is unreasonable, seal element and material selection improper, cause poor sealing performance.
Oil sealing is a kind of sealing means common in mechanical seal, the shortcoming of the rugged surroundings such as high temperature can not be applicable to relative to common seal, it has that structure is simple, lightweight, installation site is little, convenient disassembly, easily process, the feature of good seal performance, but it can not bear high pressure, can only be used in low pressure oil lubricating system and design packoff.The test job of certain packoff also becomes one of vital task.
The utility model measured piece Seal Oil control module is the device controlling frequent movement parts valve rod position Seal Oil oil mass in certain type marine diesel.Consider that the requirement on machining accuracy of the part of this measured piece is higher, and the inspection of part is comparatively difficult, need considers from system from systems engineering angle to test this unit overall performance.Therefore, the proving installation of a set of Seal Oil control module need be designed to reach the qualification of performance parameters such as measuring oil mass and checking product.
Utility model content
The purpose of this utility model is the functional oil mass test macro providing a kind of Seal Oil self-regulating control device, is particularly useful for the demand of mechanical-hydraulic extreme environment, and as high pressure, high temperature, under the conditions such as the test of quick intermittence fueller.
Achieving in the mixed structure of complex high voltage hydraulic machinery provides tapping mode oil mass to ensure the reliability of oil sealing to part oil-sealing arrangement, and also can be applicable to high temperature and high pressure environment forms reliable and stable sealing system simultaneously.The ratio of leakage rate is allowed to be weigh the important parameter of sealing oil control module to the accurate control of oil mass and system.Test macro need provide intermittent fuel feeding task, can ensure the stability of system and the accuracy of parameter reliably.
For achieving the above object, the technical scheme that the utility model provides is:
A kind of functional oil mass test macro of Seal Oil control device, comprise electric-motor pump group, fuel tank assembly, pipe system, test board support, hydraulic oil Control Component, Test integration assembly, electrical control box assembly, described electric-motor pump group lower end is connected with fuel tank assembly, described fuel tank assembly upper end is provided with hydraulic oil Control Component, described hydraulic oil Control Component is connected with pipe system, described pipe system is connected with test board support, described test board support is connected with Test integration assembly, and described fuel tank assembly side is provided with electrical control box assembly.
Further, described test board support side is provided with 2000ml plastic measuring glass and 500ml plastic measuring glass.
Further, described electric-motor pump group and fuel tank assembly provide reliable and stable high pressure liquid force feed, and hydraulic oil is by Test integration assembly, and simulate actual condition, automatically controlled setting is adjustable; The fluid of each supply enters in Seal Oil control device through the oil-way integrated block in Test integration assembly with several times after reducing pressure by regulating flow, make to flow through pipeline by inner automatic intermittent regulatory function and arrive oil-out, the one action of Seal Oil can be completed, simultaneously inner Leakage Energy and oil return get back to fuel tank by control integration block, use size measuring cup to measure oil pump capacity per minute and Leakage Energy oil mass.
Compared with prior art, beneficial effect of the present invention is:
The utility model measures oil pump capacity per minute and Leakage Energy oil mass by size measuring cup, realize accurately controlling Seal Oil oil mass, general simulation marine diesel portion cover valve rod frequent movement position sealed environment and supply can also require that oil mass and system equivalent leak ratio.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is left view of the present utility model.
Fig. 3 is vertical view of the present utility model.
Number in the figure:
1-electric-motor pump group 2-fuel tank assembly 3-pipe system 4-test board support
5-hydraulic oil Control Component 6-Test integration assembly 7-electrical control box assembly
8-2000ml plastic measuring glass 9-500ml plastic measuring glass.
Embodiment
Below in conjunction with specification drawings and specific embodiments, the utility model is described in more detail.
As Fig. 1, shown in Fig. 2 and Fig. 3, a kind of functional oil mass test macro of Seal Oil control device, comprise electric-motor pump group 1, fuel tank assembly 2, pipe system 3, test board support 4, hydraulic oil Control Component 5, Test integration assembly 6, electrical control box assembly 7, described electric-motor pump group 1 lower end is connected with fuel tank assembly 2, described fuel tank assembly 2 upper end is provided with hydraulic oil Control Component 5, described hydraulic oil Control Component 5 is connected with pipe system 3, described pipe system 3 is connected with test board support 4, described test board support 4 is connected with Test integration assembly 6, described fuel tank assembly 2 side is provided with electrical control box assembly 7, described test board support 4 side is provided with 2000ml plastic measuring glass 8 and 500ml plastic measuring glass 9.
During specific works: electric-motor pump group 1 and fuel tank assembly 2 provide reliable and stable high pressure liquid force feed, pressure limit is 275 ~ 280 (bar), hydraulic oil realizes the intermittency check to high-voltage oil liquid by solenoid valve, the number of times that when operation per minute is the work of marine diesel, vent valve is opened, namely simulate actual condition, automatically controlled setting is adjustable, the fluid of each supply enters in Seal Oil control device through the oil-way integrated block in Test integration assembly 6 with several times after reducing pressure by regulating flow, make to flow through pipeline by inner automatic intermittent regulatory function and arrive oil-out, the one action of Seal Oil can be completed, simultaneously inner Leakage Energy and oil return get back to fuel tank by control integration block, 2000ml plastic measuring glass 8 and 500ml plastic measuring glass 9 is used to measure oil pump capacity per minute and Leakage Energy oil mass, realize accurately controlling Seal Oil oil mass, the pressure-detecting device that described Test integration assembly 6 is installed and solenoid control part and hydraulic fluid control valve and tensimeter, with realization to the monitoring of system and test signal feedback.
In runner during hydraulic oil low pressure, the change of hydraulic fluid pressure is depended in the realization of Seal Oil control device function, enter initial throttle orifice at vent valve ascent stage fluid from hydraulic oil control module and enter with impedance screw the passage being communicated with oil mass self-regulation Control Component, fluid in buffer memory inner chamber makes the position pressure being connected oilhole slowly increase in the second throttle hole in exit with the installation of plug screw, not by the percussive action of high pressure, material is thus formed periodic pressure change.Therefore native system is by the comparative simulation analysis to applied environment, can complete the function of the outside servo oil system of simulation marine diesel system, simplify device, realize the stable of system and convenient observing and controlling function simultaneously, ensure the outgoing of product.
The test macro of high pressure sealing oil control device of the present utility model, can realize carrying out accurate observing and controlling to the oil pump capacity of the control device of complex large-sized mechanism high pressure sealing oil, achieve high pressure, evade systematic analysis and the measurement of the device used in the inapplicable high pressure sealing of conventional seal structure or oil enveloping structure.
It should be pointed out that foregoing is enumerating of preferred forms of the present utility model, the part wherein do not described in detail to the greatest extent, is construed as and is implemented with the general fashion of the art.Meanwhile, for one of ordinary skill in the art, not departing from the equivalent transformation and modification that do the utility model in scope of the present utility model, all by fall into claim of the present utility model protection domain within.
Claims (3)
1. the functional oil mass test macro of a Seal Oil control device, comprise electric-motor pump group (1), fuel tank assembly (2), pipe system (3), test board support (4), hydraulic oil Control Component (5), Test integration assembly (6), electrical control box assembly (7), described electric-motor pump group (1) lower end is connected with fuel tank assembly (2), described fuel tank assembly (2) upper end is provided with hydraulic oil Control Component (5), described hydraulic oil Control Component (5) is connected with pipe system (3), described pipe system (3) is connected with test board support (4), described test board support (4) is connected with Test integration assembly (6), described fuel tank assembly (2) side is provided with electrical control box assembly (7).
2. the functional oil mass test macro of Seal Oil control device as claimed in claim 1, is characterized in that, described test board support (4) side is provided with 2000ml plastic measuring glass (8) and 500ml plastic measuring glass (9).
3. the functional oil mass test macro of Seal Oil control device as claimed in claim 1, is characterized in that, described Test integration assembly (6) is provided with pressure-detecting device and solenoid control part and hydraulic fluid control valve and tensimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520240682.3U CN204630619U (en) | 2015-04-18 | 2015-04-18 | A kind of oil mass test macro of Seal Oil control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520240682.3U CN204630619U (en) | 2015-04-18 | 2015-04-18 | A kind of oil mass test macro of Seal Oil control device |
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| Publication Number | Publication Date |
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| CN204630619U true CN204630619U (en) | 2015-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520240682.3U Active CN204630619U (en) | 2015-04-18 | 2015-04-18 | A kind of oil mass test macro of Seal Oil control device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112504686A (en) * | 2020-11-30 | 2021-03-16 | 重庆红江机械有限责任公司 | Diesel engine sealing oil control unit flow testing device and testing method |
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2015
- 2015-04-18 CN CN201520240682.3U patent/CN204630619U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112504686A (en) * | 2020-11-30 | 2021-03-16 | 重庆红江机械有限责任公司 | Diesel engine sealing oil control unit flow testing device and testing method |
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