CN2668906Y - Hydraulic equipment detecting-experiment bench - Google Patents
Hydraulic equipment detecting-experiment bench Download PDFInfo
- Publication number
- CN2668906Y CN2668906Y CNU2003201046071U CN200320104607U CN2668906Y CN 2668906 Y CN2668906 Y CN 2668906Y CN U2003201046071 U CNU2003201046071 U CN U2003201046071U CN 200320104607 U CN200320104607 U CN 200320104607U CN 2668906 Y CN2668906 Y CN 2668906Y
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- Prior art keywords
- valve
- oil
- pipeline
- oil pump
- connecting plate
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- 238000002474 experimental method Methods 0.000 title claims abstract description 17
- 238000012360 testing method Methods 0.000 claims abstract description 35
- 239000003921 oil Substances 0.000 claims description 45
- 239000002828 fuel tank Substances 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 239000000945 filler Substances 0.000 claims description 5
- 239000010729 system oil Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 7
- 230000009897 systematic effect Effects 0.000 abstract 2
- 238000012423 maintenance Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000008439 repair process Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 201000004569 Blindness Diseases 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 235000015927 pasta Nutrition 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
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Abstract
The utility model discloses a hydraulic equipment detecting-experiment bench. The side of the experiment control bench is provided with an oil pump mounting frame bench used to install a systematic oil pump, a valve plate which can install a stacked easing valve and a switching valve, and a test valve connecting plate which is used to install and test a proportional switching valve, a switching valve, a throttle valve and a measured oil cylinder. The pressure oil in the systematic oil pump flows from the outlet across a flow meter and a one-way valve through a pipeline to the easing valve, a pressure filter and the valve plate, and the oil outlet of the pressure filter is connected with the oil inlet of the test connecting plate through the pipeline. The oil outlet of the test connecting plate is communicated with the oil tank through the connecting pipeline and the easing valve, and the oil outlets of the easing valve and the valve plate also communicated with the oil tank through the pipeline. The utility model has simple structure and low fabricating cost, and it can check a plurality of hydraulic elements and hydraulic units separately or simultaneously according to the need of the checking, so the utility model also has high detection efficiency.
Description
Technical field:
The utility model relates to a kind of hydraulic equipment test experience platform, and particularly a kind of hydraulic equipment test experience platform that detects the aluminum electrolysis multifunctional overhead crane hydraulic pressure installation belongs to hydraulic pressure installation detection facility technical field.
Background technique:
At present, hydraulic test platform of the prior art is complicated hydraulic pressure detection facility, because complex structure, cost height, highly professional, therefore be difficult to promote, usually have only the hydraulic equipment maintaining unit of R﹠D institution or specialty just to be equipped with at home, seldom have the unit of maintenance of enterprise to be equipped with hydraulic testing apparatus; And existing hydraulic test platform can only detect single hydraulic element or hydraulic unit, thereby also exists the low problem of detection efficiency.
Summary of the invention:
The purpose of this utility model is: provide a kind of simple in structure, cheap, hydraulic equipment test experience platform that detection efficiency is higher, to overcome the deficiencies in the prior art.
The utility model is to constitute like this: it comprises experiment operating console (1) and the Oil pump electrical machinery (M) that has the control knob switch, it is other that Oil pump electrical machinery (M) is installed in experiment operating console (1), experiment operating console (1) other be provided with the oil pump mounting bracket platform (4) of installation system oil pump (3) and be provided with valve plate (7) that superpose relief valve (5) and selector valve (6) can be installed but and be provided with Installation And Test proportional reversing valve (8), selector valve (9), the testing valve connecting plate (12) of throttle valve (10) and tested oil cylinder (11), motor (M) can be connected with system's oil pump (3) on being installed in trestle table (4) by coupling (2), and the pressure oil of system's oil pump (3) flows to relief valve (14) through its outlet and by channel flow respectively behind flowmeter (L) and one-way valve (13), filter-press (15) and valve plate (7), the oil outlet of filter-press (15) is connected by the filler opening of pipeline with test connecting plate (12), the oil outlet of test connecting plate (12) is communicated with fuel tank (17) by connecting tube and fictitious load relief valve (16) back, and the oil outlet of relief valve (14) and valve plate (7) also is communicated with fuel tank (17) by pipeline; Power governor (18) also is housed on the inflow pipeline of valve plate (7), system pressure table (P1) is housed on the inflow pipeline of relief valve (14), on the oil outlet of testing connecting plate (12) and the pipeline between the fictitious load relief valve (16), induced pressure table (P2) is housed, on coupling (2), is provided with wattmeter (W) and tachometer (S); On fuel tank (17), be provided with water level gage (Y) and thermometer (T); Other being provided with of experiment operating console (1) mounting bracket (19) that tested overhead traveling crane hits assembly oil cylinder or hydraulic jack can be installed, and tested oil cylinder can be connected by pipeline with test connecting plate (12).
Owing to adopted technique scheme, the utility model compared with prior art, the utlity model has simple in structure, cheap advantage, and the utility model can be distinguished according to the needs that detect and detects a plurality of hydraulic element and hydraulic unit individually or simultaneously, therefore also has the high advantage of detection efficiency.In addition, adopt the utility model, also have the following advantages:
1) can be in the maintenance process of hydraulic equipment, be that the maintenance of purpose becomes the clear and definite preventive maintenance of repair method with breakdown repair, reduce the blindness in the maintenance process;
2) reduce repeating in the breakdown repair process and overhaul generation with double faults;
3) by pre-detection, guarantee repair quality, the machine that the accounts for time when reducing maintenance work significantly to the hydraulic pressure components and parts;
4) change the present situation of repairing, increase the repeated use number of times of expensive hydraulic pressure components and parts, reduce cost of equipment maintenance with the replacement;
5) can adjust device parameter, optimizing equipment running state effectively;
6) owing to having adopted the structure of fictitious load relief valve (16), can be in testing hydraulic element or hydraulic unit, convenience is the analog operation situation exactly, therefore can improve the working stability and the reliability of detected hydraulic element or parts effectively.
When using the utility model, the hydraulic jack that tested overhead traveling crane can be hit assembly oil cylinder or miscellaneous equipment is installed on the mounting bracket (19), and by pipeline its connecting port with testing valve connecting plate (12) is connected, the hydrovalve that other is detected is connected on the corresponding connecting end on corresponding valve plate (7) or the testing valve connecting plate (12) and can detects; Also detected system's oil pump (3) can be installed in to detect simultaneously on the oil pump mounting bracket platform (4) and get final product, when detecting, can be according to the needs that detect, adjust the adjusting knob of each power governor be installed on the experiment operating console (1), relief valve, Flow valve respectively, the purpose of pressure, flow or power in the time of can reaching control and simulation hydraulic work system.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is a hydraulic work theory structure schematic representation of the present utility model.
Embodiment:
Embodiment of the present utility model: the experiment operating console (1) that has the control knob switch can adopt the finished product of selling on the market that has electric control cabinet, also can make specially, Oil pump electrical machinery (M) can directly adopt the finished product of selling on the market, during making, it is other that Oil pump electrical machinery (M) is installed in experiment operating console (1), and make the oil pump mounting bracket platform (4) of an installation system oil pump (3) at experiment operating console (1) side burr and install one and can be connected the valve plate (7) of stack relief valve (5) and selector valve (6) and install one and can be connected proportional reversing valve (8) with going up at experiment operating console (1), selector valve (9), the testing valve connecting plate (12) of throttle valve (10) and tested oil cylinder (11), motor (M) is connected with system's oil pump (3) on being installed in trestle table (4) by coupling (2), and the pressure oil of system's oil pump (3) is received relief valve (14) through its outlet and by channel flow respectively behind flowmeter (L) and one-way valve (13), the filler opening of filter-press (15) and valve plate (7), the oil outlet of filter-press (15) is connected by the filler opening of pipeline with test connecting plate (12), the oil outlet that to test connecting plate (12) is connected by the filler opening of connecting tube with fictitious load relief valve (16), the oil outlet of fictitious load relief valve (16) is communicated with fuel tank (17) by pipeline, the oil outlet of relief valve (14) and valve plate (7) also is communicated with fuel tank (17) by pipeline; Regulate in power adjustments and pressure for convenience, can on the inflow pipeline of valve plate (7), adorn a power governor (18), and system pressure table (P1) is housed on the inflow pipeline of relief valve (14), and on the oil outlet of testing connecting plate (12) and the pipeline between the fictitious load relief valve (16), adorn an induced pressure table (P2), on coupling (2), adorn a wattmeter (W) and tachometer (S); In the temperature and the pasta situation of observing fuel tank, can on fuel tank (17), adorn a water level gage (Y) and thermometer (T) for convenience; For convenience, can do the mounting bracket (19) that tested overhead traveling crane hits assembly oil cylinder or hydraulic jack can be installed at experiment operating console (1) side burr in detecting oil cylinder, and make tested oil cylinder by pipeline can with test connecting plate (12) and be connected.In the present embodiment, the oil pump that is adopted (3), stack relief valve (5), selector valve (6), proportional reversing valve (8), selector valve (9), throttle valve (10), relief valve (14) all can be tested hydraulic element or parts, when not needing a certain tested element or parts, can adopt the finished product of selling on the market to be installed in to carry out work in its corresponding hydraulic circuit of the present utility model to get final product.
Claims (4)
1, a kind of hydraulic equipment test experience platform, it comprises experiment operating console (1) and the Oil pump electrical machinery (M) that has the control knob switch, it is other that Oil pump electrical machinery (M) is installed in experiment operating console (1), it is characterized in that: experiment operating console (1) other be provided with the oil pump mounting bracket platform (4) of installation system oil pump (3) and be provided with valve plate (7) that superpose relief valve (5) and selector valve (6) can be installed but and be provided with Installation And Test proportional reversing valve (8), selector valve (9), the testing valve connecting plate (12) of throttle valve (10) and tested oil cylinder (11), motor (M) can be connected with system's oil pump (3) on being installed in trestle table (4) by coupling (2), and the pressure oil of system's oil pump (3) flows to relief valve (14) through its outlet and by channel flow respectively behind flowmeter (L) and one-way valve (13), filter-press (15) and valve plate (7), the oil outlet of filter-press (15) is connected by the filler opening of pipeline with test connecting plate (12), the oil outlet of test connecting plate (12) is communicated with fuel tank (17) by connecting tube and fictitious load relief valve (16) back, and the oil outlet of relief valve (14) and valve plate (7) also is communicated with fuel tank (17) by pipeline.
2, hydraulic equipment test experience platform according to claim 1, it is characterized in that: power governor (18) also is housed on the inflow pipeline of valve plate (7), system pressure table (P1) is housed on the inflow pipeline of relief valve (14), on the oil outlet of testing connecting plate (12) and the pipeline between the fictitious load relief valve (16), induced pressure table (P2) is housed, on coupling (2), is provided with wattmeter (W) and tachometer (S).
3, hydraulic equipment test experience platform according to claim 1 is characterized in that: be provided with water level gage (Y) and thermometer (T) on fuel tank (17).
4, hydraulic equipment test experience platform according to claim 1, it is characterized in that: other being provided with of experiment operating console (1) mounting bracket (19) that tested overhead traveling crane hits assembly oil cylinder or hydraulic jack can be installed, and tested oil cylinder can be connected by pipeline with test connecting plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2003201046071U CN2668906Y (en) | 2003-12-19 | 2003-12-19 | Hydraulic equipment detecting-experiment bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2003201046071U CN2668906Y (en) | 2003-12-19 | 2003-12-19 | Hydraulic equipment detecting-experiment bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2668906Y true CN2668906Y (en) | 2005-01-05 |
Family
ID=34438581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2003201046071U Expired - Fee Related CN2668906Y (en) | 2003-12-19 | 2003-12-19 | Hydraulic equipment detecting-experiment bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2668906Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101823207A (en) * | 2010-04-07 | 2010-09-08 | 郑州煤矿机械集团股份有限公司 | Hydraulic bracket test-bed pin shaft installation monitoring device |
| CN102175435A (en) * | 2010-12-16 | 2011-09-07 | 蚌埠市华泰液力变矩器有限公司 | Test-bed for hydraulic torque converter |
| CN102192215A (en) * | 2010-03-18 | 2011-09-21 | 上海航新航宇机械技术有限公司 | Test system of airplane hydraulic power conversion device |
| CN102297181A (en) * | 2010-11-18 | 2011-12-28 | 重庆大学 | Hydraulic control loop of automatic transmission hydraulic system performance test bed |
| CN102359868A (en) * | 2011-08-08 | 2012-02-22 | 宁波南方塑料模具有限公司 | Control device of mold hydraulic tester |
| CN102606558A (en) * | 2012-02-08 | 2012-07-25 | 北京首钢重型汽车制造股份有限公司 | Test bench for hydraulic system of mining dumper |
| CN103867507A (en) * | 2014-03-14 | 2014-06-18 | 上海电气液压气动有限公司 | Device for providing load for tested hydraulic system with oil cylinder at output end |
| CN104074838A (en) * | 2014-06-30 | 2014-10-01 | 南京创贝高速传动机械有限公司 | Centrifugal regulator test bed |
| CN104345227A (en) * | 2013-08-05 | 2015-02-11 | 哈尔滨飞机工业集团有限责任公司 | Electrical performance checking tester of hydraulic system |
| CN104260302B (en) * | 2014-08-16 | 2016-11-23 | 佛山市顺德区震德塑料机械有限公司 | Oil pump test system and method for testing thereof |
| CN109322876A (en) * | 2018-09-27 | 2019-02-12 | 中船重型装备有限公司 | A kind of shield machine hydraulic cylinder and valve group detection device |
-
2003
- 2003-12-19 CN CNU2003201046071U patent/CN2668906Y/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102192215A (en) * | 2010-03-18 | 2011-09-21 | 上海航新航宇机械技术有限公司 | Test system of airplane hydraulic power conversion device |
| CN101823207B (en) * | 2010-04-07 | 2011-06-08 | 郑州煤矿机械集团股份有限公司 | Hydraulic bracket test-bed pin shaft installation monitoring device |
| CN101823207A (en) * | 2010-04-07 | 2010-09-08 | 郑州煤矿机械集团股份有限公司 | Hydraulic bracket test-bed pin shaft installation monitoring device |
| CN102297181B (en) * | 2010-11-18 | 2014-02-12 | 重庆大学 | Hydraulic control loop of automatic transmission hydraulic system performance test bed |
| CN102297181A (en) * | 2010-11-18 | 2011-12-28 | 重庆大学 | Hydraulic control loop of automatic transmission hydraulic system performance test bed |
| CN102175435A (en) * | 2010-12-16 | 2011-09-07 | 蚌埠市华泰液力变矩器有限公司 | Test-bed for hydraulic torque converter |
| CN102359868A (en) * | 2011-08-08 | 2012-02-22 | 宁波南方塑料模具有限公司 | Control device of mold hydraulic tester |
| CN102606558A (en) * | 2012-02-08 | 2012-07-25 | 北京首钢重型汽车制造股份有限公司 | Test bench for hydraulic system of mining dumper |
| CN102606558B (en) * | 2012-02-08 | 2014-12-24 | 北京首钢重型汽车制造股份有限公司 | Test bench for hydraulic system of mining dumper |
| CN104345227A (en) * | 2013-08-05 | 2015-02-11 | 哈尔滨飞机工业集团有限责任公司 | Electrical performance checking tester of hydraulic system |
| CN103867507A (en) * | 2014-03-14 | 2014-06-18 | 上海电气液压气动有限公司 | Device for providing load for tested hydraulic system with oil cylinder at output end |
| CN103867507B (en) * | 2014-03-14 | 2016-06-29 | 上海电气液压气动有限公司 | A kind of device of the tested hydraulic system offer load being oil cylinder for outfan |
| CN104074838A (en) * | 2014-06-30 | 2014-10-01 | 南京创贝高速传动机械有限公司 | Centrifugal regulator test bed |
| CN104260302B (en) * | 2014-08-16 | 2016-11-23 | 佛山市顺德区震德塑料机械有限公司 | Oil pump test system and method for testing thereof |
| CN109322876A (en) * | 2018-09-27 | 2019-02-12 | 中船重型装备有限公司 | A kind of shield machine hydraulic cylinder and valve group detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050105 Termination date: 20121219 |