CN202202922U - Machine oil monitoring device for research and development test of engine - Google Patents
Machine oil monitoring device for research and development test of engine Download PDFInfo
- Publication number
- CN202202922U CN202202922U CN201120283538XU CN201120283538U CN202202922U CN 202202922 U CN202202922 U CN 202202922U CN 201120283538X U CN201120283538X U CN 201120283538XU CN 201120283538 U CN201120283538 U CN 201120283538U CN 202202922 U CN202202922 U CN 202202922U
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- machine oil
- oil
- engine
- measurement pipe
- control measurement
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Abstract
The utility model discloses a machine oil monitoring device for research and development test of an engine. The machine oil monitoring device comprises a monitoring measuring tube, wherein the monitoring measuring tube is arranged vertically; and the bottom end of the monitoring measuring tube is communicated with an engine oil pan. When the machine oil monitoring device is adopted in a reliability test, the height of a machine oil level during the reliability test of the engine can be monitored instantaneously, so as to avoid damage of the engine due to operation with lack of machine oil during the reliability test. Moreover, as machine oil is added according to the graduation line of the monitoring measuring tube, the measuring is convenient and accurate; and when too much machine oil is added, the machine oil can be discharged conveniently as long as the machine oil level is in accordance with the required graduation line. Therefore, the efficiency and the security of the reliability test of the engine are greatly improved.
Description
Technical field
The utility model relates to engine art, particularly relates to a kind of machine oil supervisory device that is used for motor research and development test.
Background technique
In engine reliability test, need the machine oil of continuous supplement consumed and write down good each oil level that adds, purpose is that the oil level that guarantees motor keeps normal level also roughly to judge the consumption of lubricating oil level of this motor in reliability trial.
For reaching this purpose, the method that existing technology adopted be motor after operation a period of time with regard to shutdown inspection, check the situation of change of oil sump machine oil face with the oil scale of oil sump; If the pasta when beginning to test is low; Just replenish the machine oil face height of machine oil when beginning to test, additional oil level and time all will write down, and run through after the reliability all additional oil level additions; Divided by the reliability trial time, just can draw engine motor oil consumption level roughly.This method can not be observed the machine oil face of oil sump constantly; Need wait until be tested to scheduled time after; Shutdown inspection just can be known machine oil face height, and the time of General provisions is 24 hours, and is interior during this period of time because the consumption of monitoring machine oil that can not be instant; If engine consumes too much and is not in time replenished, just possibly cause motor to lack running under the situation of machine oil and damage.
In addition, with the situation of change of the oil scale of oil sump inspection oil sump machine oil face, measure inconvenient, inaccurate.Also have, because complete machine need be turned on the oil sump purge cock and drain the oil, it is inconvenient and inaccurate to drain the oil, and causes the inaccurate of consumption of lubricating oil monitoring.
The model utility content
The utility model aims to provide a kind of machine oil supervisory device that is used for motor research and development test of monitoring equipment oil consumption in real time.
To achieve these goals, the utility model provides a kind of machine oil supervisory device that is used for motor research and development test, and comprising: vertically disposed control measurement pipe, the bottom of said control measurement pipe is connected with engine sump tank.
Further, the upper end of control measurement pipe has oil filler, and the lower end has fuel outlet.
Further, the control measurement pipe is arranged on the work ground through support.
Further, the outer surface of control measurement pipe has scale.
Further, the control measurement pipe is connected with engine sump tank through sebific duct and contiguous block.
Further, contiguous block is a tubulose, and an end has the screw of draining the oil screw thread, and the other end has rubber hose coupling.
The device of utilization the utility model is done failtests, the height of the machine oil liquid level during the monitoring engine reliability trial in real time, and motor lacks the operational damage of machine oil when preventing failtests.In addition, be as the criterion because the machine oil that adds is graduation line with the control measurement pipe, convenient measurement is accurate; When adding too much machine oil, can also emitting machine oil easily, that it is reduced to is consistent with the graduation line that requires, and drains the oil conveniently, has improved the efficient and the Security of engine reliability experiment greatly.
Description of drawings
Fig. 1 is the structural representation according to the machine oil supervisory device that is used for motor research and development test of the utility model.
Embodiment
Below in conjunction with accompanying drawing, the embodiment of the utility model is described in detail, but the protection domain that is to be understood that the utility model does not receive the restriction of embodiment.
As shown in Figure 1, this machine oil supervisory device that is used for motor research and development test comprises: the contiguous block 2 and the control measurement pipe 3 that link to each other with the oil sump 1 of motor, and this contiguous block 2 is connected through sebific duct 4 with the bottom of control measurement pipe 3; This control measurement pipe 3 is fixed on the work ground through support 5; Guarantee that control measurement pipe 3 is provided with perpendicular to work ground, wherein, contiguous block 2 is a tubulose; One end has screw thread; Can screw in draining the oil in the screw and sealing oil-proofly of oil sump 1, the other end has rubber hose coupling, and sebific duct 4 is used to be tightly connected.Control measurement pipe 3 is plastic tube or glass tube, and the surface has the scale that is accurate to millimeter, and the shape that in the time of 150 ℃, remains unchanged, and the bottom has an oil drain cock 31, opens switch 31 and can bleed off the machine oil in the pipe, and the upper end has oil filler 32.
Before carrying out engine reliability test; Earlier the contiguous block 2 of this machine oil supervisory device is screwed in the screw of draining the oil of oil sump 1; Make the oil sump 1 of this device and motor connect, in motor, add machine oil again near the middle graduation line of oil scale, because the bottom of control measurement pipe 3 communicates with oil sump 1; Can know through law of connected vessels; The machine oil liquid level in the control measurement pipe 3 and the machine oil liquid level of oil sump 1 are positioned at sustained height, write down the scale that control measurement pipe 3 machine oil liquid levels at this moment reach, and begin reliability trial then.In the reliability trial, observe machine oil liquid level variation in the control measurement pipe 3 at any time, the machine oil liquid level height that just can understand oil sump 1 in real time changes.When the machine oil liquid level descends excessive or during to time of the additional machine oil of regulation; Shut down; Adding machine oil from the oil filler of control measurement pipe 3 32 makes it reach the scale when beginning to test; If the machine oil that adds surpasses the scale when beginning to test, the adjusting of draining the oil of the oil drain cock 31 that can open control measurement pipe 3.
The device of utilization the utility model is done failtests, the height of the machine oil liquid level during the monitoring engine reliability trial in real time, and motor lacks the operational damage of machine oil when preventing failtests.In addition, be as the criterion because the machine oil that adds is graduation line with control measurement pipe 3, convenient measurement is accurate; When adding too much machine oil, can also emitting machine oil easily, that it is reduced to is consistent with the graduation line that requires, and drains the oil conveniently, has improved the efficient and the Security of engine reliability experiment greatly.
The utility model irregular workpiece such as motor that can be used to sling.More than a disclosed specific embodiment that is merely the utility model, still, the utility model is not limited thereto, any those skilled in the art can think variation all should fall into the protection domain of the utility model.
Claims (6)
1. a machine oil supervisory device that is used for motor research and development test is characterized in that comprise: vertically disposed control measurement pipe, the bottom of said control measurement pipe is connected with engine sump tank.
2. the machine oil supervisory device that is used for motor research and development test according to claim 1, it is characterized in that: the upper end of said control measurement pipe has oil filler, and the lower end has fuel outlet.
3. the machine oil supervisory device that is used for motor research and development test according to claim 1, it is characterized in that: said control measurement pipe is arranged on the work ground through support.
4. according to each described machine oil supervisory device that is used for motor research and development test in the claim 1 to 3, it is characterized in that: the outer surface of said control measurement pipe has scale.
5. according to each described machine oil supervisory device that is used for motor research and development test in the claim 1 to 3, it is characterized in that: said control measurement pipe is connected with engine sump tank through sebific duct and contiguous block.
6. the machine oil supervisory device that is used for motor research and development test according to claim 5, it is characterized in that: said contiguous block is a tubulose, and an end has the screw of draining the oil screw thread, and the other end has rubber hose coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120283538XU CN202202922U (en) | 2011-08-05 | 2011-08-05 | Machine oil monitoring device for research and development test of engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120283538XU CN202202922U (en) | 2011-08-05 | 2011-08-05 | Machine oil monitoring device for research and development test of engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202202922U true CN202202922U (en) | 2012-04-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120283538XU Expired - Fee Related CN202202922U (en) | 2011-08-05 | 2011-08-05 | Machine oil monitoring device for research and development test of engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202202922U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103362596A (en) * | 2013-07-23 | 2013-10-23 | 安徽江淮汽车股份有限公司 | Calibration method for engine oil dipstick |
| CN103967559A (en) * | 2013-02-05 | 2014-08-06 | 广州汽车集团股份有限公司 | Confirming method for minimal engine oil amount in oil pan and decreased amount of engine oil during operation of engine |
| CN105221211A (en) * | 2015-09-01 | 2016-01-06 | 东风朝阳朝柴动力有限公司 | Automatic makeup is to formula engine lubrication oil consumption detection system |
| CN106437941A (en) * | 2016-11-21 | 2017-02-22 | 中国汽车技术研究中心 | Engine sump liquid level calibrating and engine oil consumption measuring device and method |
| CN106640264A (en) * | 2015-08-19 | 2017-05-10 | 北京福田康明斯发动机有限公司 | Oil pan plug and pressure measurement device for measuring oil consumption of engine |
| CN109695490A (en) * | 2019-02-27 | 2019-04-30 | 潍柴动力扬州柴油机有限责任公司 | A kind of monitoring engine motor oil liquid level and the device of automatic repairing |
| CN110579263A (en) * | 2018-06-11 | 2019-12-17 | 北汽福田汽车股份有限公司 | calibration method of engine oil dipstick |
-
2011
- 2011-08-05 CN CN201120283538XU patent/CN202202922U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103967559A (en) * | 2013-02-05 | 2014-08-06 | 广州汽车集团股份有限公司 | Confirming method for minimal engine oil amount in oil pan and decreased amount of engine oil during operation of engine |
| CN103967559B (en) * | 2013-02-05 | 2015-11-04 | 广州汽车集团股份有限公司 | The defining method of machine oil reduction when minimum oil level and operation in oil sump |
| CN103362596A (en) * | 2013-07-23 | 2013-10-23 | 安徽江淮汽车股份有限公司 | Calibration method for engine oil dipstick |
| CN103362596B (en) * | 2013-07-23 | 2015-03-25 | 安徽江淮汽车股份有限公司 | Calibration method for engine oil dipstick |
| CN106640264A (en) * | 2015-08-19 | 2017-05-10 | 北京福田康明斯发动机有限公司 | Oil pan plug and pressure measurement device for measuring oil consumption of engine |
| CN105221211A (en) * | 2015-09-01 | 2016-01-06 | 东风朝阳朝柴动力有限公司 | Automatic makeup is to formula engine lubrication oil consumption detection system |
| CN106437941A (en) * | 2016-11-21 | 2017-02-22 | 中国汽车技术研究中心 | Engine sump liquid level calibrating and engine oil consumption measuring device and method |
| CN106437941B (en) * | 2016-11-21 | 2024-05-31 | 中国汽车技术研究中心 | Method for calibrating liquid level of engine oil pan and measuring engine oil consumption |
| CN110579263A (en) * | 2018-06-11 | 2019-12-17 | 北汽福田汽车股份有限公司 | calibration method of engine oil dipstick |
| CN109695490A (en) * | 2019-02-27 | 2019-04-30 | 潍柴动力扬州柴油机有限责任公司 | A kind of monitoring engine motor oil liquid level and the device of automatic repairing |
| CN109695490B (en) * | 2019-02-27 | 2024-03-15 | 潍柴动力扬州柴油机有限责任公司 | Device for monitoring engine oil level and automatically supplementing oil |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20170805 |