CN207229363U - Flow test stand - Google Patents
Flow test stand Download PDFInfo
- Publication number
- CN207229363U CN207229363U CN201721206175.3U CN201721206175U CN207229363U CN 207229363 U CN207229363 U CN 207229363U CN 201721206175 U CN201721206175 U CN 201721206175U CN 207229363 U CN207229363 U CN 207229363U
- Authority
- CN
- China
- Prior art keywords
- hole
- transmission shaft
- test panel
- stent
- oil pump
- 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
- 238000012360 testing method Methods 0.000 title claims abstract description 51
- 239000003921 oil Substances 0.000 claims abstract description 47
- 230000005540 biological transmission Effects 0.000 claims abstract description 38
- 239000010687 lubricating oil Substances 0.000 claims abstract description 37
- 238000009434 installation Methods 0.000 claims description 9
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000010721 machine oil Substances 0.000 description 7
- 230000006872 improvement Effects 0.000 description 6
- 238000001514 detection method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 239000010705 motor oil Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000010729 system oil Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- General Details Of Gearings (AREA)
Abstract
The utility model discloses a kind of flow test stand, including stent, transmission shaft and the test panel being detachably arranged on stent, test panel is equipped with the groove for being used for installing lubricating oil pump, the oil inlet passage and oil discharge passage that can be communicated respectively with the oil inlet and oil outlet of lubricating oil pump are provided with groove, flowmeter is set on oil inlet passage and/or oil discharge passage, first through hole is provided with stent, it is provided with test panel and corresponding second through hole of first through hole, transmission shaft forms revolute pair through first through hole and the second through hole and with stent and test panel, one end connection driving structure of the transmission shaft away from test panel, transmission shaft is provided with the travelling gear that can be meshed with the input gear of lubricating oil pump close to one end of test panel.The beneficial effects of the utility model are：The flow of lubricating oil pump can be easily detected, and the utility model also has the advantages of simple in structure, overall structure stability is good, intensity is high.
Description
Technical field
It the utility model is related to a kind of flow test stand.
Background technology
Lubricating oil pump is one of essential instrument in lubricating system, and lubricating oil pump uses on engine etc., for hair
Motivation provides machine oil and engine is lubricated, and the lubrication of different size of engine is different to the dosage of machine oil, it is desirable to machine oil
The flow of pump is different, and oil pump capacity is excessive, can cause the waste of machine oil, and oil pump capacity is smaller, it is impossible to provides enough machines
Oil, has a great influence the lubrication of engine, and it is the approach to solve the above problems that lubricating oil pump detects its flow before use, existing
Under technology, it is difficult to be detected to the flow of lubricating oil pump.
The content of the invention
A kind of flow test stand is the utility model is related to, the technology that oil pump capacity is difficult to measure in the prior art is solved and lacks
Fall into.
To solve the above problems, the technical solution used in the present invention is：A kind of flow test stand, including stent, transmission
Axis and the test panel being detachably arranged on stent, the groove for installing lubricating oil pump is provided with the test panel,
The oil inlet passage and oil discharge passage that can be communicated respectively with the oil inlet and oil outlet of lubricating oil pump are provided with the groove, it is described
Oil inlet passage and/or oil discharge passage on flowmeter is set, first through hole is provided with the stent, in the test panel
Be provided with corresponding second through hole of first through hole, the transmission shaft through first through hole and the second through hole and with stent and
Test panel forms revolute pair, and one end connection driving structure of the transmission shaft away from test panel, transmission shaft is close to test panel
One end is provided with the travelling gear that can be meshed with the input gear of lubricating oil pump.Lubricating oil pump is installed in groove by the application, is led to
Mechanism of overdriving driving transmission shaft rotates, and since the travelling gear on transmission shaft is meshed with the input gear of lubricating oil pump, drives
Gear in lubricating oil pump rotates, and machine oil is entered lubricating oil pump by lubricating oil pump from oil inlet passage, discharges lubricating oil pump from oil discharge passage, passes through
Flowmeter measures the flow of the machine oil of oil inlet passage or oil discharge passage, obtains the flow of lubricating oil pump inner engine oil, and the application can be with
Very easily measure the flow of lubricating oil pump.
As a further improvement on the present invention, the stent includes horizontal stand unit and vertical rack unit, described
The bottom of vertical rack unit and the side of horizontal stand unit connect and compose L-shaped, the test panel is installed on vertical
On carrier unit, the first through hole is opened on vertical rack unit.Stent is set L-shaped, horizontal stand by the application
Unit be installed on monitor station on i.e. can be achieved stent installation, stent it is easy for installation, the stability of whole stent is also fine.
As a further improvement on the present invention, the horizontal stand unit is integrally formed with vertical rack unit.This Shen
Please in integral type stent, the intensity of stent is high.
As a further improvement on the present invention, multiple threeways above and below it are provided with the horizontal stand unit
Hole, the application facilitate the installation of stent in the application by opening up third through-hole on horizontal stand unit.
As a further improvement on the present invention, multiple first threaded holes are provided with the vertical rack unit, it is described
The multiple and corresponding fourth hole of the first threaded hole is provided with test panel, the test panel is by being interspersed in four-way
The bolt that screw thread pair is formed in hole and with the first threaded hole is removably installed with vertical rack unit.The application passes through bolt
Test panel is installed on vertical rack unit, it is easy for installation, and since the hole for installing test panel is more, experiment
The installation of panel is more stable.
As a further improvement on the present invention, two are provided with the groove to be used for and the mounting hole on the lubricating oil pump pump housing
Corresponding second threaded hole.Lubricating oil pump can be fixed in groove by the application by bolt, be prevented in detection oil pump capacity
During lubricating oil pump occur position change, ensure oil pump capacity detection precision.
As a further improvement on the present invention, the diameter of one end of the installation travelling gear of the transmission shaft is less than another
The diameter at end, and the end set external screw thread of transmission shaft, the travelling gear are installed on transmission shaft by key, transmission shaft
On be provided with and the matched nut of external screw thread.Transmission shaft in the application is multi-diameter shaft, can be to travelling gear in transmission shaft
Positioned on length direction, nut is set on transmission shaft, prevent travelling gear from coming off from transmission shaft.
In conclusion the beneficial effects of the invention are as follows：The flow of lubricating oil pump can be easily detected, and the present invention also has
It is simple in structure, the advantages of overall structure stability is good, intensity is high.
Brief description of the drawings
Fig. 1 is the structure diagram of the application.
Fig. 2 is the sectional view of the application.
Fig. 3 is the front view for reflecting test panel in the application.
Fig. 4 is the sectional view for reflecting test panel in the application.
Reflect the structure diagram of oil inlet passage and oil discharge passage in the application during Fig. 5.
Wherein：1st, stent；2nd, transmission shaft；3rd, test panel；4th, groove；5th, oil inlet passage；6th, oil discharge passage；7th, first is logical
Hole；8th, the second through hole；9th, travelling gear；10th, horizontal stand unit；11st, vertical rack unit；12nd, third through-hole；13rd, first
Threaded hole；14th, fourth hole；15th, bolt；16th, nut.
Embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
Such as the flow test stand that Fig. 1-Fig. 5 shows, including stent 1, transmission shaft 2 and the examination being detachably arranged on stent 1
Panel 3 is tested, the test panel 3 is equipped with the groove 4 for being used for installing lubricating oil pump, the shape and the application of the groove 4
The shape of measured lubricating oil pump matches, and the oil inlet that being provided with the groove 4 can communicate with the oil inlet of lubricating oil pump is led to
Road 5 and the oil discharge passage 6 that can be communicated with the oil outlet of lubricating oil pump, can set on the oil inlet passage 5 and/or oil discharge passage 6
Put flowmeter（Not shown in figure）, the application can individually set flowmeter on oil inlet passage 5, also can be individually in oil discharge passage 6
Upper setting flowmeter, also can set flowmeter, the machine oil measured by flowmeter on oil inlet passage 5 and oil discharge passage 6 at the same time
Flow draw the flow of lubricating oil pump inner engine oil, be provided with first through hole 7 on the stent 1, be provided with the test panel 3
With corresponding second through hole 8 of first through hole 7, the transmission shaft 2 through 7 and second through hole 8 of first through hole and with stent 1
Revolute pair is formed with test panel 3, one end connection driving structure of the transmission shaft 2 away from test panel 3, transmission shaft 2 is close to experiment
One end of panel 3 is provided with the travelling gear 9 that can be meshed with the input gear of lubricating oil pump.
Stent 1 described herein includes the horizontal stand unit 10 of rectangle and the vertical rack unit 11 of rectangle, institute
The bottom for the vertical rack unit 11 stated and the side of horizontal stand unit 10 connect and compose L-shaped, and the test panel 3 is installed
On vertical rack unit 11, the first through hole 7 is opened on vertical rack unit 11, the application L-shaped brackets 1, side
Just stent 1 is installed on monitor station（Not shown in figure）On.The application preferably by the horizontal stand unit 10 with it is vertical
Carrier unit 11, to ensure the strength and stability of stent 1 in the application, is prevented in detection process using manufacture is integrally formed
Stent 1 occurs fracture or the effect of influence detection such as rocks.
Multiple third through-holes 12 above and below it are provided with horizontal stand unit 10 described herein, in use
It is inserted into by bolt in third through-hole 12 and is installed on the stent 1 in the application on monitor station on the whole, the application preferable the
The quantity of three through holes 12 is four, and the position for being distributed as being located at four vertex of a rectangle of four third through-holes 12 is adjacent
Two third through-holes 12 connecting line it is parallel with 10 a line therein of horizontal stand unit.
Multiple first threaded holes 13 are provided with vertical rack unit 11 described herein, in the test panel 3
Multiple and 13 corresponding fourth hole 14 of the first threaded hole is provided with, the test panel 3 is by being interspersed in fourth hole 14
Bolt 15 interior and that screw thread pair is formed with the first threaded hole 13 is removably installed with vertical rack unit 11.Institute in the application
The quantity for the first threaded hole 13 stated is three, and three the first threaded holes 13 are in triangular distribution, close to horizontal stand unit 10
Two the first threaded holes 13 between connecting line it is parallel with horizontal stand unit, the first threaded hole 13 and three of Triangle-Profile
The fourth hole 14 of angular distribution so that three-point mount between test panel 3 and vertical rack unit 11, the stabilization that both install
Property it is more preferable, preferable three the first threaded holes 13 of the application into equilateral triangle be distributed.
The application is provided with two in the groove 4 and is used for and corresponding second spiral shell of mounting hole on the lubricating oil pump pump housing
Pit, using bolt through the mounting hole on the lubricating oil pump pump housing, is realized lubricating oil pump with bolt and the second threaded hole thread fitting
In groove 4, lubricating oil pump will not rock in groove 4, while oil inlet connects preferably with oil inlet passage 5, oil outlet with
The connection of oil discharge passage 6 well, will not oil leak, the detection of oil pump capacity is more accurate.
Transmission shaft 2 described herein is multi-diameter shaft, and the diameter of one end that transmission shaft is used to install travelling gear 9 is less than
The diameter of the other end, and the less one end of 2 diameter of transmission shaft sets external screw thread by the position of close end, in 2 diameter of transmission shaft
Keyway is provided with less part, the travelling gear 9 is installed on transmission shaft 2 by the key being arranged in keyway, transmission
Nut 16 matched with external screw thread is provided with axis 2, the end face after the installation of nut 16 with travelling gear 9 fits, to compress
Travelling gear 9, prevents travelling gear 9 from dropping from transmission shaft 2.
It is the prior art not do the part illustrated in description above, or can be realized by the prior art.
And the preferable case study on implementation that case is only the utility model is embodied described in the utility model, not it is used for limiting
The scope of the utility model.The equivalent changes and modifications that i.e. all contents according to present utility model application the scope of the claims are made,
It all should be used as the technology category of the utility model.
Claims (7)
- A kind of 1. flow test stand, it is characterised in that：Including stent（1）, transmission shaft（2）Be detachably arranged in stent（1） On test panel（3）, the test panel（3）It is equipped with the groove for being used for installing lubricating oil pump（4）, the groove（4） Inside it is provided with the oil inlet passage that can be communicated respectively with the oil inlet and oil outlet of lubricating oil pump（5）And oil discharge passage（6）, it is described into Oily passage（5）And/or oil discharge passage（6）Upper setting flowmeter, the stent（1）On be provided with first through hole（7）, the examination Test panel（3）On be provided with and first through hole（7）Corresponding second through hole（8）, the transmission shaft（2）Through first through hole （7）With the second through hole（8）And with stent（1）And test panel（3）Form revolute pair, transmission shaft（2）Away from test panel（3） One end connection driving structure, transmission shaft（2）Close to test panel（3）Be provided with can be with the input gear phase of lubricating oil pump for one end The travelling gear of engagement（9）.
- 2. flow test stand according to claim 1, it is characterised in that：The stent（1）Including horizontal stand unit （10）With vertical rack unit（11）, the vertical rack unit（11）Bottom and horizontal stand unit（10）Side connect Connect composition L-shaped, the test panel（3）Installed in vertical rack unit（11）On, the first through hole（7）It is opened in perpendicular Straight bracket unit（11）On.
- 3. flow test stand according to claim 2, it is characterised in that：The horizontal stand unit（10）With vertical branch Frame unit（11）It is integrally formed.
- 4. flow test stand according to claim 3, it is characterised in that：The horizontal stand unit（10）On be provided with it is more A third through-hole above and below it（12）.
- 5. flow test stand according to claim 4, it is characterised in that：The vertical rack unit（11）On be provided with it is more A first threaded hole（13）, the test panel（3）On be provided with it is multiple with the first threaded hole（13）Corresponding fourth hole （14）, the test panel（3）By being interspersed in fourth hole（14）It is interior and with the first threaded hole（13）Form screw thread pair Bolt（15）With vertical rack unit（11）Dismountable installation.
- 6. flow test stand according to claim 5, it is characterised in that：The groove（4）Inside be provided with two be used for Corresponding second threaded hole of mounting hole on the lubricating oil pump pump housing.
- 7. flow test stand according to claim 6, it is characterised in that：The transmission shaft（2）Installation travelling gear （9）The diameter of one end be less than the diameter of the other end, and transmission shaft（2）End set external screw thread, the travelling gear （9）Transmission shaft is installed on by key（2）On, transmission shaft（2）On be provided with and the matched nut of external screw thread（16）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721206175.3U CN207229363U (en) | 2017-09-20 | 2017-09-20 | Flow test stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721206175.3U CN207229363U (en) | 2017-09-20 | 2017-09-20 | Flow test stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207229363U true CN207229363U (en) | 2018-04-13 |
Family
ID=61863176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721206175.3U Expired - Fee Related CN207229363U (en) | 2017-09-20 | 2017-09-20 | Flow test stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207229363U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707617A (en) * | 2019-01-31 | 2019-05-03 | 北京迈斯康特测控技术有限公司 | The fixation bracket of a kind of pump rush sensor and with support bracket fastened pump rush sensor |
-
2017
- 2017-09-20 CN CN201721206175.3U patent/CN207229363U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707617A (en) * | 2019-01-31 | 2019-05-03 | 北京迈斯康特测控技术有限公司 | The fixation bracket of a kind of pump rush sensor and with support bracket fastened pump rush sensor |
| CN109707617B (en) * | 2019-01-31 | 2024-01-23 | 北京迈斯康特测控技术有限公司 | Pump dashes fixed bolster of sensor and takes pump of fixed bolster to dash sensor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103063404B (en) | Testing device applied to drag reducing testing of jet flow surface and non-smooth surface | |
| CN207229363U (en) | Flow test stand | |
| CN109519366A (en) | Flow test stand | |
| CN102602671B (en) | Automatic metering structure and automatic feeding device | |
| CN211740615U (en) | Sliding bearing performance test experiment table under oil film cavitation state | |
| CN109812709B (en) | High-viscosity liquid raw material quantitative conveying device | |
| CN204269364U (en) | Gear drive measurement mechanism and there is its aeromotor gear train assembly | |
| CN217483830U (en) | Gear pump test bench | |
| CN207351949U (en) | A kind of integrated form flow cell module | |
| CN2350118Y (en) | Powder material metering feeding device | |
| CN212003538U (en) | Oil pump gas function inspection device | |
| CN209083455U (en) | A kind of common rail system performance testing platform | |
| CN207600533U (en) | A kind of New Fashioned Mass Flowmeter | |
| CN206546257U (en) | Portable engine lubrication oil duct detector | |
| CN201635984U (en) | Single-ported spinning pump test bed | |
| CN206144773U (en) | Machine oil pump test bed | |
| CN211586140U (en) | Blending device for industrial oil | |
| CN217331479U (en) | Pressure detection instrument | |
| CN107653585A (en) | A kind of Weaving device litzendraht wire lubricating arrangement | |
| CN206573434U (en) | A kind of full-automatic engine oil apparent viscosity analyzer | |
| CN219037983U (en) | Roadbed settlement observation plate | |
| CN208606958U (en) | A kind of medical endoscope leak detection equipment | |
| CN202326155U (en) | Detection device of chemical fiber oiling pump | |
| CN218443988U (en) | Flow manager with warning and reminding functions for flowmeter | |
| CN110967127B (en) | Temperature measuring instrument suitable for high-temperature oily fluid pipeline |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180413 |