CN204479117U - A kind of oil consumption testing device - Google Patents
A kind of oil consumption testing device Download PDFInfo
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- CN204479117U CN204479117U CN201420858942.9U CN201420858942U CN204479117U CN 204479117 U CN204479117 U CN 204479117U CN 201420858942 U CN201420858942 U CN 201420858942U CN 204479117 U CN204479117 U CN 204479117U
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Abstract
A kind of oil consumption testing device, be provided with dividing plate in outer cylinder body, dividing plate is divided into epicoele and cavity of resorption the inner chamber of outer cylinder body, is provided with the inner barrel be connected on dividing plate in epicoele, and the chamber of inner barrel is by the cavity of resorption UNICOM of the first hole on dividing plate and outer cylinder body; The three-way pipe be connected on dividing plate is provided with in the cavity of resorption of outer cylinder body, the inner chamber of three-way pipe communicates with the cavity of resorption of outer cylinder body and by the epicoele UNICOM of the second hole on dividing plate and outer cylinder body, a wherein arm of three-way pipe stretches out outer cylinder body, the short blocking in three-way pipe configuration insertion outer cylinder body arm and long blocking; The epicoele being externally connected to UNICOM's outer cylinder body of outer cylinder body and the transparent pipe with a scale of cavity of resorption; Outer cylinder body is connected with one group of ball valve.This device is in parallel with first wife's fuel tank of engineering machinery, switches oil circuit by ball valve group, can realize the difference in functionalitys such as fuel tank fuel feeding, this device fuel feeding, the repairing of this device, conveniently tests and raises the efficiency.Oil storage container is the bitubular, according to different measurement condition fuel consumption, can determine to use which cylinder work, thus meet the accuracy requirement of different measurement condition.
Description
Technical field
The utility model relates to oil consumption testing device.
Background technology
The oil consumption level of engineering machinery or haulage vehicle is an important indicator, and oil consumption is tested horizontally through oil consumption testing device.Chinese patent application publication No. is that the application for a patent for invention of CN 102620787 A discloses a kind of electric injection gasoline engine automobile-mounted oil consumption method of testing and device, comprise threeway, threeway outlet is connected to for electromagnetic oil respectively, valve and unload solenoid, the described solenoid other end that unloads is former car scavenge pipe arm, the described powering electromagnetic valve other end is connected to storage tank, soft connection device is equipped with at storage tank top, storage tank upper end is respectively equipped with snorkel and engine oil return pipe, liquid level sensor and engine oil pipe is separately installed with bottom storage tank, engine oil pipe is provided with filtrator, oil pump.This device is configured with oil pump, fuel level sensor, solenoid valve, so complex structure, cost are high, reduces system reliability.Chinese patent notification number is that the utility model patent of CN 2114144U discloses a kind of calibration-type vehicle oil consumption analyzer, it forms by measuring, showing, control three parts, wherein metering section has metering cylinder, multiple calibrating block and air hole, there are display tube and the graduated metering plate of band in display section, and control section has three-way cock.This utility model does not consider engine fuel oil return when measuring oil consumption, and measurement result is insecure.Chinese patent notification number is that the utility model of CN 201707089 U discloses a kind of plug-in oil-barrel type complete-vehicle oil consumption testing device, comprise former car fuel tank, former car fuel tank outlet line and former car tank drainback pipeline, former car fuel tank is fuel-displaced, return line is plugged into former car fuel tank respectively, also comprise plug-in oil drum, plug-in oil drum outlet line and plug-in oil drum return line, plug-in oil drum is fuel-displaced, return line is plugged into plug-in oil drum respectively, formed plug-in oil drum in parallel with former car fuel tank two overlap oil supply system, the repairing for completing plug-in oil drum and complete-vehicle oil consumption is coordinated to test by the opening and closing of the three-way connection in pipeline and valve.Due under the different measurement condition of engineering machinery, fuel consumption difference in a test loop is very large, the fuel consumption of fixation oil consumption test is much lower compared with the fuel consumption of operation and driving operating mode oil consumption test, the oil consumption testing device of an oil storage container is only had to carry out oil consumption test as adopted, and be calculate oil consumption quickly and easily by the scale difference directly read on oil storage container, so, the oil consumption test error of low fuel consumption operating mode can be larger, the measuring accuracy that the oil consumption under different operating mode certainly will be brought to test is inconsistent, can not ensure that the measuring accuracy of different operating mode all reaches requirement.
Utility model content
The purpose of this utility model is that proposing a kind of measuring accuracy of different measurement condition that can make all meets the requirements of oil consumption testing device.
For achieving the above object, the utility model takes following technical scheme: the utility model has urceolus, urceolus has base and is fixed on the outer cylinder body on base, dividing plate is provided with in outer cylinder body, dividing plate is divided into epicoele and cavity of resorption the inner chamber of outer cylinder body, be provided with the inner barrel be connected on dividing plate in epicoele, linked up by the cavity of resorption of the first hole on dividing plate by the chamber of inner barrel and outer cylinder body, the three-way pipe be connected on dividing plate is provided with in the cavity of resorption of outer cylinder body, the inner chamber of three-way pipe communicates with the cavity of resorption of outer cylinder body, and linked up by the epicoele of the second hole on dividing plate by the inner chamber of three-way pipe and outer cylinder body, a wherein arm of three-way pipe stretches out outer cylinder body, three-way pipe configures short blocking and long blocking, according to test needs, select short blocking or long blocking to insert and stretch out in the arm of outer cylinder body, long blocking is for blocking the UNICOM between the inner chamber of three-way pipe and the cavity of resorption of outer cylinder body, the outside of outer cylinder body is provided with transparent pipe with a scale, the epicoele of the two ends difference UNICOM outer cylinder body of transparent pipe with a scale and cavity of resorption, the outside of outer cylinder body is provided with valve group, valve group comprises the first ball valve, second ball valve, 3rd ball valve, 4th ball valve, first three-way connection and the second three-way connection, outer cylinder body is connected with and the first petroleum pipeline of cavity of resorption UNICOM and the second petroleum pipeline, first petroleum pipeline connects the 3rd ball valve, 3rd ball valve is connected with one end of the first three-way connection, the another two ends of the first three-way connection connect the first ball valve respectively and lead to the engine oil inlet pipe of engine oil inlet mouth, another interface of first ball valve connects the fuel tank flowline leading to fuel tank oil-out, second petroleum pipeline connects the 4th ball valve, 4th ball valve is connected with one end of the second three-way connection, the another two ends of the second three-way connection connect the second ball valve respectively and lead to the engine oil return pipe of engine oil return mouth, another interface of second ball valve connects the tank drainback pipe leading to tank drainback mouth.
The top of described outer cylinder body is connected with cover, and cover has center pit, and cover connects air strainer.
Described outer cylinder body is provided with the lower shunt valve of upper shunt valve with the top UNICOM of epicoele and cavity of resorption UNICOM, and described transparent pipe with a scale is connected between shunt valve and lower shunt valve.
The utility model has following good effect: 1. this device is in parallel with first wife's fuel tank of engineering machinery or haulage vehicle, oil circuit is switched by ball valve group, crude oil case fuel feeding, this device fuel feeding can be realized respectively, be the difference in functionalitys such as this device repairing, convenient test and improve efficiency.2. oil storage container is the bitubular, according to different measurement condition fuel consumption, can determine to use which cylinder work, thus meet the same accuracy requirement of different measurement condition.3. one-step installation can complete the different measurement condition multi cycle test of engine, and efficiency is high, and avoids repeatedly loading and unloading oil pipe and cause dripping of oil spill and affect precision.4. this apparatus structure is simple, adopts full mechanical, with low cost, good reliability.
Accompanying drawing explanation
Fig. 1 is inner structure view of the present utility model.
Fig. 2 is external structure view of the present utility model.
Fig. 3 is the view of short blocking.
Fig. 4 is the view of long blocking.
Fig. 5 is the test use figure of large fuel consumption operating mode.
Fig. 6 is the test use figure of little fuel consumption operating mode.
Embodiment
Embodiment 1
See Fig. 1 to Fig. 4, the present embodiment has urceolus 1, and urceolus 1 has base 1-1 and is fixed on the outer cylinder body 1-2 on base, and the top of outer cylinder body 1-2 is fixedly connected with fixing collar 1-7, and cover 1-4 is connected on fixing collar 1-7 by bolt.Cover 1-4 has center pit 1-4-1, and cover 1-4 connects air strainer 6.Be provided with dividing plate 1-3 in outer cylinder body 1-2, the inner chamber of outer cylinder body 1-2 is divided into epicoele 1a and cavity of resorption 1b by dividing plate 1-3.
The inner barrel 2 that upper and lower end all opens is provided with in the epicoele 1a of outer cylinder body, also fixing in the first hole 1-3-1 on the lower end insertion dividing plate 1-3 of inner barrel 2, by the first hole 1-3-1 on dividing plate 1-3, the cavity of resorption 1b of the chamber of inner barrel 2 and outer cylinder body is linked up.The internal diameter of inner barrel is determined according to the little oil consumption of fuel consumption operating mode and the measuring accuracy of needs.
Three-way pipe 4 is provided with in the cavity of resorption 1b of outer cylinder body, three-way pipe 4 has three arms, three-way pipe 4 is connected on dividing plate 1-3 by the first arm 4-1, on dividing plate 1-3, corresponding first arm 4-1 junction is provided with the second hole 1-3-2, by the second hole 1-3-2 on dividing plate, the epicoele 1a of the inner chamber of three-way pipe 4 and outer cylinder body is linked up, the inner chamber 4a of three-way pipe 4 is communicated with the cavity of resorption 1b of outer cylinder body 1-2 by the second arm 4-2, and the 3rd arm 4-3 of three-way pipe 4 stretches out outer cylinder body 1-2.
Three-way pipe 4 configures short blocking 5(and sees Fig. 3) and long blocking 7(see Fig. 4), according to test needs, select short blocking 5 or long blocking 7 to insert in the 3rd arm 4-3.
Short blocking 5 is in the 3rd arm of three-way pipe 4, (see Fig. 1 and Fig. 5), and short blocking 5 is provided with O-ring seal 5-1, and O-ring seal 5-1 embeds in the ring groove of short blocking 5.
Long blocking 7 is in the 3rd arm 4-3 and the second arm 4-2, has blocked the first arm 4-1, has blocked the UNICOM between the inner chamber 4a of three-way pipe 4 and outer cylinder body cavity of resorption 1b, has namely blocked the cavity of resorption 1b of outer cylinder body 1-2 and the UNICOM of epicoele 1a.Long blocking 7 is provided with two O-ring seal 7-1, and two O-ring seal 7-1 respectively embed in two ring grooves in long blocking 7.
Outer cylinder body 1-2 is provided with the lower shunt valve 1-6 with the upper shunt valve 1-5 of the top UNICOM of epicoele 1a and the top UNICOM with cavity of resorption, connecting band transparent graduated pipe 3 between upper shunt valve 1-5 and lower shunt valve 1-6.
The outside of outer cylinder body 1-2 is provided with valve group, and valve group comprises the first ball valve K1, the second ball valve K2, the 3rd ball valve K3, the 4th ball valve K4, the first three-way connection 13 and the second three-way connection 14.Outer cylinder body 1-2 is connected with the first petroleum pipeline 11 and the second petroleum pipeline 12 with the bottom UNICOM of cavity of resorption 1b, first petroleum pipeline 11 connects the 3rd ball valve K3,3rd ball valve K3 is connected with one end of the first three-way connection 13, another interface of engine oil inlet pipe 15, the first ball valve K1 that the another two ends of the first three-way connection 13 connect the first ball valve K1 respectively and lead to engine oil inlet mouth connects the fuel tank flowline 17 leading to fuel tank oil-out.Second petroleum pipeline 12 connects the 4th ball valve K4,4th ball valve K4 is connected with one end of the second three-way connection 14, another interface of engine oil return pipe 16, the second ball valve K2 that the another two ends of the second three-way connection 14 connect the second ball valve K2 respectively and lead to engine oil return mouth connects the tank drainback pipe 18 leading to tank drainback mouth.
This device is fixed on machinery to be measured or automobile to be measured, oil pipe is connected, make this device in parallel with first wife's fuel tank of engineering machinery or haulage vehicle.
The utility model, when the oil consumption test carrying out large fuel consumption operating mode, inserts in the 3rd arm 4-3 with short blocking 5, takes off air filter 6, fill fuel oil, then install air filter 6.See Fig. 5, now epicoele 1a, the cavity of resorption 1b of outer cylinder body 1-1, the chamber 2a of the inner barrel 2 and chamber 3b of transparent pipe with a scale 3 are UNICOMs.When engine needs preheating maybe to need to do back work, open the first ball valve K1 and the second ball valve K2, close the 3rd ball valve K3 and the 4th ball valve K4, now engine consumes the fuel oil in first wife's fuel tank.When formally testing, open the 3rd ball valve K3 and the 4th K4 ball valve, close the first ball valve K1 and the second ball valve K2, now engine consumption be fuel oil in this device, read the initial oil mass shown in transparent pipe with a scale, after completing test, read and stop oil mass, parameter such as time, work cycle number etc. in conjunction with other records calculate fuel consumption values.If need temporarily for this device refuels; open the first ball valve K1 and the 4th ball valve K4; close the second ball valve K2 and the 3rd ball valve K3; starting engine; the oil of fuel tank, by the cavity of resorption 1b of fuel tank flowline 17, first ball valve K1, engine oil inlet pipe 15, engine, engine oil return pipe 16, the 4th ball valve K4 injection outer cylinder body, reaches when needing oil mass and shuts down.
The utility model is when the oil consumption test carrying out little fuel consumption operating mode, see Fig. 6, insert in the 3rd arm 4-3 with long blocking 7, now the inner chamber 4a of the three-way pipe 4 and cavity of resorption 1b of outer cylinder body 1-2 cuts off, make the cavity of resorption of outer cylinder body 1-2 and epicoele obstructed, but the chamber of the cavity of resorption 1b of outer cylinder body 1-2, inner barrel 2 and the chamber of transparent pipe 3 or UNICOM.In the chamber of inner barrel 2, note fuel oil with funnel, or open the first ball valve K1 and the 4th ball valve K4, close the second ball valve K2 and the 3rd ball valve K3, starting engine, engine oil return will inject the cavity of resorption of outer cylinder body 1-2, then enters in inner barrel 2, completes the oiling of inner barrel 2.When formally testing, opening the 3rd ball valve K3 and the 4th ball valve K4, closing the first ball valve K1 and the second ball valve K2, this state engine consumption be fuel oil in this device, read the initial oil mass shown in transparent pipe with a scale, after completing test, read and stop oil mass.
Above-mentioned ball valve can also adopt the valve of other structure belonging to block valve class.
Claims (3)
1. an oil consumption testing device, there is urceolus (1), urceolus (1) has base (1-1) and is fixed on the outer cylinder body (1-2) on base, it is characterized in that: in outer cylinder body (1-2), be provided with dividing plate (1-3), dividing plate (1-3) is divided into epicoele (1a) and cavity of resorption (1b) the inner chamber of outer cylinder body (1-2), be provided with the inner barrel (2) be connected on dividing plate (1-3) in epicoele (1a), linked up by the cavity of resorption (1b) of the first hole (1-3-1) on dividing plate (1-3) by the chamber of inner barrel (2) and outer cylinder body, the three-way pipe (4) be connected on dividing plate is provided with in the cavity of resorption (1b) of outer cylinder body, the inner chamber (4a) of three-way pipe (4) communicates with the cavity of resorption (1b) of outer cylinder body (1-2), and linked up by the epicoele (1a) of the second hole (1-3-2) on dividing plate by the inner chamber of three-way pipe (4) and outer cylinder body, a wherein arm of three-way pipe (4) stretches out outer cylinder body (1-2), three-way pipe (4) configures short blocking (5) and long blocking (7), according to test needs, short blocking (5) or long blocking (7) insertion is selected to stretch out in the arm of outer cylinder body, long blocking (7) is for blocking the UNICOM between the inner chamber (4a) of three-way pipe (4) and the cavity of resorption (1b) of outer cylinder body, the outside of outer cylinder body (1-2) is provided with transparent pipe with a scale (3), the epicoele (1a) at two ends difference UNICOM's outer cylinder body (1-2) of transparent pipe with a scale (3) and cavity of resorption (1b), the outside of outer cylinder body (1-2) is provided with valve group, valve group comprises the first ball valve (K1), second ball valve (K2), 3rd ball valve (K3), 4th ball valve (K4), first three-way connection (13) and the second three-way connection (14), outer cylinder body (1-2) is connected with and first petroleum pipeline (11) of cavity of resorption (1b) UNICOM and the second petroleum pipeline (12), the upper connection the 3rd ball valve (K3) of first petroleum pipeline (11), 3rd ball valve (K3) is connected with one end of the first three-way connection (13), the another two ends of the first three-way connection (13) connect the first ball valve (K1) respectively and lead to the engine oil inlet pipe (15) of engine oil inlet mouth, another interface of first ball valve (K1) connects the fuel tank flowline (17) leading to fuel tank oil-out, the upper connection the 4th ball valve (K4) of second petroleum pipeline (12), 4th ball valve (K4) is connected with one end of the second three-way connection (14), the another two ends of the second three-way connection (14) connect the second ball valve (K2) respectively and lead to the engine oil return pipe (16) of engine oil return mouth, another interface of second ball valve (K2) connects the tank drainback pipe (18) leading to tank drainback mouth.
2. oil consumption testing device according to claim 1, is characterized in that: the top of outer cylinder body (1-2) is connected with cover (1-4), and cover (1-4) has center pit (1-4-1), cover (1-4) connects air strainer (6).
3. oil consumption testing device according to claim 1, it is characterized in that: outer cylinder body (1-2) is provided with the lower shunt valve (1-6) of upper shunt valve (1-5) with the top UNICOM of epicoele (1a) and cavity of resorption UNICOM, and described transparent pipe with a scale (3) is connected between shunt valve (1-5) and lower shunt valve (1-6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420858942.9U CN204479117U (en) | 2014-12-30 | 2014-12-30 | A kind of oil consumption testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420858942.9U CN204479117U (en) | 2014-12-30 | 2014-12-30 | A kind of oil consumption testing device |
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| Publication Number | Publication Date |
|---|---|
| CN204479117U true CN204479117U (en) | 2015-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420858942.9U Withdrawn - After Issue CN204479117U (en) | 2014-12-30 | 2014-12-30 | A kind of oil consumption testing device |
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| Country | Link |
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| CN (1) | CN204479117U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104501892A (en) * | 2014-12-30 | 2015-04-08 | 常林股份有限公司 | Fuel consumption testing device |
-
2014
- 2014-12-30 CN CN201420858942.9U patent/CN204479117U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104501892A (en) * | 2014-12-30 | 2015-04-08 | 常林股份有限公司 | Fuel consumption testing device |
| CN104501892B (en) * | 2014-12-30 | 2017-11-24 | 国机重工集团常林有限公司 | Oil consumption testing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160803 Address after: 213022 No. 36 middle Huashan Road, Xinbei District, Jiangsu, Changzhou Patentee after: China machinery heavy industry group Chang Linzhu Co., Ltd. Address before: 213002 No. 10 Chang Linzhu Road, bell tower area, Jiangsu, Changzhou Patentee before: Changlin Co., Ltd. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150715 Effective date of abandoning: 20171124 |