CN207081555U - Unmanned vehicle engine test bay stand - Google Patents
Unmanned vehicle engine test bay stand Download PDFInfo
- Publication number
- CN207081555U CN207081555U CN201721119961.XU CN201721119961U CN207081555U CN 207081555 U CN207081555 U CN 207081555U CN 201721119961 U CN201721119961 U CN 201721119961U CN 207081555 U CN207081555 U CN 207081555U
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- travel
- unmanned vehicle
- vehicle engine
- ing rest
- fixing axle
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Abstract
The utility model discloses unmanned vehicle engine test bay stand, including fixed support and travel(l)ing rest, the fixed support is provided with fixing axle, and the travel(l)ing rest is provided with bearing block, is provided with bearing in the bearing block, the bearing is installed in fixing axle；Travel(l)ing rest is used to fix unmanned vehicle engine and travel(l)ing rest carries out gyration and the displacement movement along fixing axle axial direction by fixing axle and bearing annexation；Torque sensor is provided between fixed support and travel(l)ing rest and push-and-pull force snesor is respectively used to detect moment of torsion and push-pull effort caused by unmanned vehicle engine drive travel(l)ing rest motion.The utility model can complete the test to unmanned vehicle engine thrust, pulling force, torque parameter, simple in construction, convenient test.
Description
Technical field
It the utility model is related to mechanical manufacturing field, and in particular to unmanned vehicle engine test bay stand.
Background technology
UAV referred to as " unmanned plane ", is manipulated using radio robot and the presetting apparatus provided for oneself
Not manned aircraft.Without driving cabin on machine, but the equipment such as automatic pilot, presetting apparatus are installed.On ground, naval vessels or
Machine tool remote control station personnel are tracked to it, positioned, being remotely controlled, remote measurement and Digital Transmission by equipment such as radars.Can Reusability
Repeatedly, aerial reconnaissance, monitoring, communication, antisubmarine, electronic interferences etc. are widely used in.Engine is the power resources of unmanned plane, therefore
The quality of engine quality is directly connected to the quality of unmanned plane, and this just needs to survey engine before engine is installed
Examination, to reach requirement.Unmanned vehicle engine test bay stand is mainly used in testing thrust, pulling force and the moment of torsion of unmanned vehicle engine
Etc. parameter.Available engine test bay is only capable of individual event function in test engine thrust, pulling force, moment of torsion, and difficulty of test is big, by mistake
Poor high, sensor price is high.
Utility model content
Technical problem to be solved in the utility model is that available engine test bay is only capable of test engine thrust, drawn
Individual event function in power, moment of torsion, and difficulty of test is big, and it is an object of the present invention to provide unmanned vehicle engine test bay stand, can be completed to nothing
The test of man-machine motor power, pulling force, torque parameter, simple in construction, convenient test.
The utility model is achieved through the following technical solutions：
Unmanned vehicle engine test bay stand, including fixed support and travel(l)ing rest, the fixed support, which is provided with, to be fixed
Axle, the travel(l)ing rest are provided with bearing block, are provided with bearing in the bearing block, the bearing is installed in fixing axle；Activity
Support is used to fix unmanned vehicle engine and travel(l)ing rest carries out gyration and along admittedly by fixing axle and bearing annexation
The displacement movement of dead axle axial direction；Torque sensor is provided between fixed support and travel(l)ing rest and push-and-pull force snesor is respectively used to
Detect unmanned vehicle engine and drive moment of torsion and push-pull effort caused by travel(l)ing rest motion.
Fixed support of the present utility model mainly play fixed supporting role, and travel(l)ing rest is used to fix unmanned vehicle engine,
Travel(l)ing rest is realized relative to support bracket fastened linear motion and gyration by the rotation connection of fixing axle and bearing, it is described
Linear motion travel(l)ing rest moves along fixing axle axial displacement, and then makes to be fixed on the simulation of the unmanned vehicle engine on travel(l)ing rest
Rotation and straight-line displacement campaign, and pass through the torque sensor between fixed support and travel(l)ing rest and push-pull effort sensing
Device detects the moment of torsion and push-pull effort parameter information of unmanned vehicle engine.It can complete to join unmanned vehicle engine thrust, pulling force, moment of torsion
Several tests, simple in construction, convenient test.
Further, the stroke of displacement movement of the travel(l)ing rest along fixing axle axial direction is ± 1mm.
Further, one end of the push-and-pull force snesor is bolted on fixed support, the other end passes through pass
Bearings are installed on travel(l)ing rest.
Push-and-pull force snesor is installed on travel(l)ing rest and installed by the way of oscillating bearing, is mainly used in elimination structure and is added
The error that work is brought.
Further, the fixed support is also removably connected with column, and the column is provided with air speed measuring apparatus.
By setting wind speed tester to realize the detection to unmanned vehicle engine wind speed on fixed support.
Further, the first sliding sleeve is arranged with the column, first sliding sleeve is provided with transverse arm, covered on the transverse arm
Provided with the second sliding sleeve, second sliding sleeve is provided with air speed measuring apparatus；First sliding sleeve drives transverse arm, the second sliding sleeve and wind speed
Measuring instrument slides along column, and second sliding sleeve drives air speed measuring apparatus to be slided along transverse arm.
The height of regulation air speed measuring apparatus can be used for by flexible connection of first sliding sleeve along column, pass through the second sliding sleeve edge
The flexible connection of transverse arm can be used for regulation air speed measuring apparatus to adjust wind speed at any time along transverse arm axial direction distributing position, personnel easy to operation
Measuring instrument position with detect be located at unmanned vehicle engine annex diverse location at wind speed.
Further, the fixed support is to be made up of some poles and the structure of the trapezoidal body of monnolithic case, prismatoid
Structure top surface is connected with travel(l)ing rest, is used to install battery, control cabinet and fuel tank in prismatoid structure.
The frame resistance to overturning of the fixation of prismatoid structure is stronger, and stable support is provided for whole test process.
Further, it is hinged corresponding to the support bracket fastened two non-conterminous inclined-planes of the prismatoid structure on base and is provided with folding
Superimposed, and the line direction of two folding stands is parallel with the direction of axis line of fixing axle, the folding stand is used to place counterweight.
Folding stand is articulated and connected with fixed support bottom, be easy to make folding stand and fixed support carried in rugosity storage or
Deploy shape and place counterweight, to strengthen the stability of whole its Test Rig.
Further, the support bracket fastened bottom is provided with universal wheel.
Overall its Test Rig is carried by setting universal wheel personnel easy to operation to move.
Further, runners is provided with by Z-shaped support member in the support bracket fastened bottom side.
By setting runners to be easy to consolidate overall its Test Rig.
Further, the runners is had by the universal runners, contour adjusting screw rod, nut being sequentially connected and formed with handwheel.
There are the runners connected and composed with handwheel personnel easy to operation to adjust pin by universal runners, contour adjusting screw rod, nut
Seat height degree.
The utility model compared with prior art, has the following advantages and advantages：
The utility model provides a kind of unmanned vehicle engine test bay stand, and fixed support of the present utility model mainly rises
Fixed supporting role, travel(l)ing rest are used to fix unmanned vehicle engine, pass through the rotation connection realization activity of fixing axle and bearing
Support is transported relative to support bracket fastened linear motion and gyration, the linear motion travel(l)ing rest along fixing axle axial displacement
It is dynamic, and then make to be fixed on the simulation of the unmanned vehicle engine on travel(l)ing rest rotation and straight-line displacement campaign, and by installed in solid
The moment of torsion and push-pull effort of torque sensor and push-and-pull force snesor detection unmanned vehicle engine between fixed rack and travel(l)ing rest
Parameter information.It can complete to unmanned vehicle engine thrust, the test of pulling force, torque parameter, and by being set on fixed support
Wind speed tester realizes the detection to unmanned vehicle engine wind speed, simple in construction, convenient test；By the first sliding sleeve along column
It is flexibly connected and can be used for the height of regulation air speed measuring apparatus, can be used for adjusting wind speed by flexible connection of second sliding sleeve along transverse arm
Along transverse arm axial direction distributing position, personnel easy to operation adjust air speed measuring apparatus position and are located at unmanned plane hair to detect measuring instrument at any time
Wind speed at motivation annex diverse location.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the utility model embodiment, forms the one of the application
Part, the restriction to the utility model embodiment is not formed.In the accompanying drawings：
Fig. 1 is the utility model fixing rack structure schematic diagram；
Fig. 2 is the utility model fixing support assembly structural representation；
Fig. 3 is the utility model moving rack structure schematic diagram；
Fig. 4 is the utility model push-pull effort sensor construction schematic diagram；
Fig. 5 is the utility model wind speed testing jig structural representation；
Fig. 6 is the utility model folding stand structural representation；
Fig. 7 is the utility model counter weight construction schematic diagram；
Fig. 8 is the utility model runners positive structure diagram.
Mark and corresponding parts title in accompanying drawing：1- fixed supports, 2- travel(l)ing rests, 3- fixing axles, 4- bearing blocks,
5- bearings, 6- torque sensors, 7- push-and-pull force snesors, 8- oscillating bearings, 9- columns, 10- air speed measuring apparatus, 11- first are slided
Set, 12- transverse arms, the sliding sleeves of 13- second, 14- folding stands, 15- counterweights, 16- universal wheels, 17-Z font support members, 18- runners, 19-
Push-and-pull force snesor installing plate, 20- mounting brackets, 21- torque sensor installing plates, 22- unmanned vehicle engine fixtures, 23- are turned round
The high adjusting screw rods such as square sensor connecting plate, the universal runners of 24-, 25-, 26- nuts, 27- handwheels, 28- standing screws, 30- folders
Gripping member.
Embodiment
For the purpose of this utility model, technical scheme and advantage is more clearly understood, with reference to embodiment and accompanying drawing,
The utility model is described in further detail, and exemplary embodiment of the present utility model and its explanation are only used for explaining this
Utility model, it is not intended as to restriction of the present utility model.
Embodiment 1
As shown in Fig. 1~8, the utility model provides a kind of unmanned vehicle engine test bay stand, including fixed support 1
With travel(l)ing rest 2, the top of fixed support 1 is fixed installation fixing axle 3 by standing screw 28.The bottom of travel(l)ing rest 2 one
Change is welded with bearing block 4, is provided with bearing 5 in bearing block 4, bearing 5 uses ball bearing, and bearing 5 is installed in fixing axle 3.It is living
Dynamic support 2 be used to fixing unmanned vehicle engine by unmanned vehicle engine fixture 22 and travel(l)ing rest 2 by fixing axle 3 with
The annexation of bearing 5 carries out gyration and the displacement movement along the axial direction of fixing axle 3；Set between fixed support 1 and travel(l)ing rest 2
There is a torque sensor 6 and push-and-pull force snesor 7 is respectively used to detect unmanned vehicle engine and driven caused by travel(l)ing rest 2 moves
Moment of torsion and push-pull effort.
Embodiment 2
Further improved on the basis of embodiment 1, the row of displacement movement of the travel(l)ing rest 2 along the axial direction of fixing axle 3
Journey is ± 1mm.Travel(l)ing rest 2 relative to the fixing axle 3 on fixed support 1 axial movement distance, by push-and-pull force snesor 7
Mobile displacement determines.One end of push-and-pull force snesor 7 is bolted on fixed support 1, the other end passes through joint
Bearing 8 is installed on travel(l)ing rest 2.
Embodiment 3
Further improved on the basis of embodiment 2, the top of the fixed support 1 is removable by holder 30 and bolt
Unload and be connected with column 9, the first sliding sleeve 11 is arranged with column 9, the first sliding sleeve 11 is provided with transverse arm 12, and is arranged with transverse arm 12
Two sliding sleeves 13, the second sliding sleeve 13 are provided with air speed measuring apparatus 10；First sliding sleeve 11 drives transverse arm 12, the second sliding sleeve 13 and wind speed to survey
Amount instrument 10 slides along column 9, and the second sliding sleeve 13 drives air speed measuring apparatus 10 to be slided along transverse arm 12.
Embodiment 4
Further improved on the basis of embodiment 3, the fixed support 1 is to be made up of some poles and monnolithic case
The structure of trapezoidal body, prismatoid structure top surface are connected with travel(l)ing rest 2, are used to install battery, control in prismatoid structure
Case and fuel tank.It is hinged corresponding to two non-conterminous inclined-planes of prismatoid structure fixed support 1 on base and is provided with folding stand 14, and two
The line direction of individual folding stand 14 is parallel with the direction of axis line of fixing axle 3, and folding stand 14 is used to place counterweight 15.
Embodiment 5
Further improved on the basis of embodiment 4, the bottom of the fixed support 1 is provided with universal wheel 16.Fixed support 1
And runners 18 is provided with by Z-shaped support member 17 in the bottom side of folding stand 14.Runners 18 is by the universal runners that is sequentially connected
24th, contour adjusting screw rod 25, nut 26 and handwheel 27 are formed.
Above-described embodiment, the purpose of this utility model, technical scheme and beneficial effect are entered
One step describes in detail, should be understood that and the foregoing is only specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, it is all within the spirit and principles of the utility model, any modification for being made, equally replace
Change, improve, should be included within the scope of protection of the utility model.
Claims (10)
1. unmanned vehicle engine test bay stand, it is characterised in that including fixed support (1) and travel(l)ing rest (2), the fixation
Support (1) is provided with fixing axle (3), and the travel(l)ing rest (2) is provided with bearing block (4), bearing is provided with the bearing block (4)
(5), the bearing (5) is installed in fixing axle (3)；Travel(l)ing rest (2) is used to fix unmanned vehicle engine and travel(l)ing rest
(2) gyration and the displacement movement along fixing axle (3) axial direction are carried out by fixing axle (3) and bearing (5) annexation；It is fixed
Torque sensor (6) is provided between support (1) and travel(l)ing rest (2) and push-and-pull force snesor (7) is respectively used to detect unmanned plane
Moment of torsion and push-pull effort caused by driven by engine travel(l)ing rest (2) motion.
2. unmanned vehicle engine test bay stand according to claim 1, it is characterised in that travel(l)ing rest (2) edge
The stroke of the displacement movement of fixing axle (3) axial direction is ± 1mm.
3. unmanned vehicle engine test bay stand according to claim 1, it is characterised in that the push-and-pull force snesor
(7) one end is bolted on fixed support (1), the other end is installed on travel(l)ing rest (2) by oscillating bearing (8)
On.
4. unmanned vehicle engine test bay stand according to claim 1, it is characterised in that the fixed support (1) is also
Column (9) is removably connected with, the column (9) is provided with air speed measuring apparatus (10).
5. unmanned vehicle engine test bay stand according to claim 4, it is characterised in that be arranged on the column (9)
There is the first sliding sleeve (11), first sliding sleeve (11) is provided with transverse arm (12), the second sliding sleeve is arranged with the transverse arm (12)
(13), second sliding sleeve (13) is provided with air speed measuring apparatus (10)；First sliding sleeve (11) drives transverse arm (12), second to slide
Cover (13) and air speed measuring apparatus (10) to slide along column (9), second sliding sleeve (13) drives air speed measuring apparatus (10) along transverse arm
(12) slide.
6. unmanned vehicle engine test bay stand according to claim 1, it is characterised in that the fixed support (1) is
It is made up of some poles and the structure of the trapezoidal body of monnolithic case, prismatoid structure top surface is connected with travel(l)ing rest (2), trapezoidal
It is used to battery, control cabinet and fuel tank are installed in body structure.
7. unmanned vehicle engine test bay stand according to claim 6, it is characterised in that the prismatoid structure is fixed
It is hinged corresponding to two non-conterminous inclined-planes of support (1) on base and is provided with folding stand (14), and the line of two folding stands (14)
Direction is parallel with the direction of axis line of fixing axle (3), and the folding stand (14) is used to place counterweight (15).
8. unmanned vehicle engine test bay stand according to claim 1, it is characterised in that the fixed support (1)
Bottom is provided with universal wheel (16).
9. unmanned vehicle engine test bay stand according to claim 1, it is characterised in that the fixed support (1)
Runners (18) is provided with by Z-shaped support member (17) in bottom side.
10. unmanned vehicle engine test bay stand according to claim 9, it is characterised in that the runners (18) by according to
Universal runners, contour adjusting screw rod, nut and the handwheel of secondary connection are formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721119961.XU CN207081555U (en) | 2017-09-01 | 2017-09-01 | Unmanned vehicle engine test bay stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721119961.XU CN207081555U (en) | 2017-09-01 | 2017-09-01 | Unmanned vehicle engine test bay stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207081555U true CN207081555U (en) | 2018-03-09 |
Family
ID=61419195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721119961.XU Active CN207081555U (en) | 2017-09-01 | 2017-09-01 | Unmanned vehicle engine test bay stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207081555U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109060356A (en) * | 2018-09-12 | 2018-12-21 | 北京清航紫荆装备科技有限公司 | Engine testsand |
| CN109269807A (en) * | 2018-09-07 | 2019-01-25 | 桂林航天工业学院 | Unmanned vehicle engine merges system |
| CN112666530A (en) * | 2020-12-01 | 2021-04-16 | 的卢技术有限公司 | Test bench for intelligent driving related sensor and manufacturing method |
-
2017
- 2017-09-01 CN CN201721119961.XU patent/CN207081555U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109269807A (en) * | 2018-09-07 | 2019-01-25 | 桂林航天工业学院 | Unmanned vehicle engine merges system |
| CN109060356A (en) * | 2018-09-12 | 2018-12-21 | 北京清航紫荆装备科技有限公司 | Engine testsand |
| CN112666530A (en) * | 2020-12-01 | 2021-04-16 | 的卢技术有限公司 | Test bench for intelligent driving related sensor and manufacturing method |
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