CN208074519U - A kind of tramcar dynamic pantograph arcing experiment adjusts platform in real time with camera - Google Patents
A kind of tramcar dynamic pantograph arcing experiment adjusts platform in real time with camera Download PDFInfo
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- CN208074519U CN208074519U CN201820350269.6U CN201820350269U CN208074519U CN 208074519 U CN208074519 U CN 208074519U CN 201820350269 U CN201820350269 U CN 201820350269U CN 208074519 U CN208074519 U CN 208074519U
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- camera
- real time
- turntable
- transmission shaft
- mounting base
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Abstract
A kind of tramcar dynamic pantograph arcing experiment of the utility model adjusts platform in real time with camera, including bottom plate, vacuum cup, isolating frame, ring gear, transmission shaft, driving gear, turntable, turntable bottom is equipped with pinion, mounting base is equipped at the top of turntable, mounting base side is hinged with camera mounting plate, mounting base is equipped with tilt motor, the output shaft of tilt motor is equipped with rotation screw rod, rotation screw flight is connected with rotation threaded block, connecting rod is connected between rotation threaded block and camera mounting plate, isolating frame is equipped with rotary electric machine.The utility model constitutes planetary gear train using driving gear, pinion and ring gear, with larger transmission ratio, small volume, convenient for accurately adjusting the level angle of platform, tilt motor and rotation screw rod are convenient for accurate adjustment camera mounting plate pitch angle, controller is convenient for adjustment plateau levels angle and pitch angle in real time, flexibility higher.Vacuum cup is convenient for lossless installation and has shock-absorbing function.
Description
Technical field
The utility model is related to cameras to adjust platform, more particularly to a kind of tramcar dynamic pantograph arcing experiment is used
Camera adjusts platform in real time.
Background technology
The pilot project important as tramcar is tested in tramcar dynamic pantograph arcing, passes through ultraviolet camera
Camera is usually fixed by the bracket in carriage top in existing inspection, is transported in tramcar by the arcing situation for observing pantograph
During row, ultraviolet camera is also easy to produce shaking, it is difficult to which accurate shooting arcing situation leads to the influence to testing inspection result.
Existing camera mounting platform generally use disposably adjusts fixed mode, is difficult to adjust in real time during vehicle advances experiment
It is whole.
Utility model content
In view of the deficiencies of the prior art, the purpose of this utility model is to provide a kind of tramcar dynamic pantograph arcing examination
It tests and adjusts platform in real time with camera.
Technical solution adopted by the utility model to solve its technical problems is：A kind of tramcar dynamic pantograph arcing
Experiment adjusts platform in real time with camera, including bottom plate, be arranged the bottom base plate vacuum cup, be arranged in the bottom plate
The isolating frame of top surface, the ring gear being arranged at the top of the isolating frame, the transmission shaft for being vertically arranged in the isolating frame center, institute
It states transmission shaft and stretches into described ring gear one end equipped with driving gear, the transmission shaft top is rotatably connected to turntable, the turntable
Bottom is equipped with the pinion engaged simultaneously with the driving gear and ring gear simultaneously, and mounting base, institute are equipped at the top of the turntable
It states mounting base side and is hinged with camera mounting plate, the mounting base is equipped with tilt motor, the output shaft of the tilt motor
It is equipped with rotation screw rod, the rotation screw axis is vertical with the hinge axes of camera mounting plate, the rotation screw rod
On be threaded with rotation threaded block, connecting rod, the company are connected between the rotation threaded block and the camera mounting plate
Bar both ends are hinged with the rotation threaded block and camera mounting plate respectively, and the isolating frame, which is equipped with, drives the transmission shaft rotation
Dynamic rotary electric machine, the bottom plate are equipped with the controller with the rotary electric machine and tilt motor control connection.
Planetary gear train is constituted using driving gear, pinion and ring gear in above-mentioned design, there is larger transmission ratio,
Small volume, convenient for accurately adjusting the angle that horizontally rotates of platform, tilt motor and rotation screw rod convenient for accurate adjustment camera
Mounting plate pitch angle, controller personnel easy to operation adjust plateau levels angle and pitch angle, flexibility higher in real time.Very
Suction disk is convenient for lossless installation and has shock-absorbing function.
As being further improved for the design, the transmission shaft is equipped with worm gear, is set on the output shaft of the rotary electric machine
There is the worm screw with the worm gear, further expand transmission ratio and there is self-locking function, the stability of this equipment is provided.
As being further improved for the design, the vacuum cup fills for bowl, and the vacuum cup center is equipped with magnet, has
Effect improves the adsorption capacity of whole equipment and carriage top, is more firmly mounted.
As being further improved for the design, the vacuum cup bottom edge is equipped with the annular cambered face of indent, described
Annular cambered face extends along the vacuum cup edge, improves the adsorption capacity of vacuum cup.
Shock-absorbing ball is connected with as being further improved for the design, between the vacuum cup and the bottom plate further to carry
The cushioning ability of high bottom plate.
As being further improved for the design, the turntable end face center is equipped with vertical splined shaft, the mounting base bottom
Center is equipped with the splined hole with the vertical splined shaft cooperation, and the splined hole side wall is equipped with venthole, and the venthole is at least
Three, the venthole is distributed along the splined hole axis direction, and spring is connected between the turntable and the mounting base.Make
Mounting base and the turntable floating connection are obtained, the shock-proof effect of mounting base is improved, venthole helps to provide the damping changed, carry
Rise shock-proof effect.
As being further improved for the design, it is connected with taper roll bearing between the turntable and the transmission shaft, has
There is limit effect axially and radially.
As being further improved for the design, pass through Biserial cylindrical roller bearing between the transmission shaft and the isolating frame
Connection has good radial restraining ability, promotes the anti-pendulum ability of platform.
The utility model has the beneficial effects that：The utility model constitutes planet using driving gear, pinion and ring gear
Gear train, has a larger transmission ratio, small volume, convenient for accurately adjusting the angle that horizontally rotates of platform, tilt motor and turns
Dynamic screw rod adjusts plateau levels angle in real time convenient for accurate adjustment camera mounting plate pitch angle, controller personnel easy to operation
And pitch angle, flexibility higher.Vacuum cup is convenient for lossless installation and has shock-absorbing function.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the overall structure diagram of the utility model.
1. bottom plate in figure, 2. vacuum cups, 3. shock-absorbing balls, 4. isolating frames, 5. worm gears, 6. transmission shafts, 7. ring gears, 8.
Pinion, 9. driving gears, 10. tilt motors, 11. rotation screw rods, 12. rotation threaded blocks, 13. connecting rods, the installation of 14. cameras
Plate, 15. taper roll bearings, 16. turntables, 17. Biserial cylindrical roller bearings, 18. worm screws, 19. rotary electric machines, 20. controllers,
21. vertical splined shaft, 22. ventholes, 23. springs, 24. splined holes, 25. mounting bases, 26. magnet, 27. annular cambered faces.
Specific implementation mode
Be described in detail the utility model below in conjunction with attached drawing and specific embodiment, illustrative examples therein with
And explanation is only used for explaining the utility model, but be not intended to limit the scope of the present invention.
Embodiment：A kind of tramcar dynamic pantograph arcing experiment adjusts platform in real time with camera, including bottom plate 1,
Be arranged 1 bottom of the bottom plate vacuum cup 2, be arranged 1 top surface of the bottom plate isolating frame 4, be arranged in the isolating frame 4
The ring gear 7 at top, the transmission shaft 6 for being vertically arranged in 4 center of the isolating frame, the transmission shaft 6 stretch into the ring gear 7 one
End is equipped with driving gear 9, and the top of the transmission shaft 6 is rotatably connected to turntable 16,16 bottom of the turntable be equipped with simultaneously with it is described
The pinion 8 that driving gear 9 and ring gear 7 engage simultaneously, 16 top of the turntable are equipped with mounting base 25, the mounting base 25 1
Side is hinged with camera mounting plate 14, and the mounting base 25 is equipped with tilt motor 10, on the output shaft of the tilt motor 10
Equipped with rotation screw rod 11, rotation 11 axis of screw rod is vertical with the hinge axes of the camera mounting plate 14, the rotation
It is threaded with rotation threaded block 12 on screw rod 11, is connected between the rotation threaded block 12 and the camera mounting plate 14
Connecting rod 13,13 both ends of the connecting rod are hinged with the rotation threaded block 12 and camera mounting plate 14 respectively, on the isolating frame 4
Equipped with the rotary electric machine 19 for driving the transmission shaft 6 to rotate, the bottom plate 1 is equipped with and the rotary electric machine 19 and tilt motor
The controller 20 of 10 control connections.
Planetary gear train is constituted using driving gear 9, pinion 8 and ring gear 7 in above-mentioned design, there is larger transmission
Than small volume, convenient for accurately adjusting the angle that horizontally rotates of platform, tilt motor 10 and rotation screw rod 11 convenient for accurate adjustment
14 pitch angle of camera mounting plate, 20 personnel easy to operation of controller adjust plateau levels angle and pitch angle in real time, spirit
Active higher.Vacuum cup 2 is convenient for lossless installation and has shock-absorbing function.
As being further improved for the design, the transmission shaft 6 is equipped with worm gear 5, the output shaft of the rotary electric machine 19
It is equipped with the worm screw 18 coordinated with the worm gear 5, further expand transmission ratio and there is self-locking function, the steady of this equipment is provided
It is qualitative.
As being further improved for the design, the vacuum cup 2 fills for bowl, and 2 center of the vacuum cup is equipped with magnet
26, the adsorption capacity of whole equipment and carriage top is effectively improved, is more firmly mounted.
As being further improved for the design, 2 bottom edge of the vacuum cup is equipped with the annular cambered face 26 of indent, institute
It states annular cambered face 26 along 2 edge of the vacuum cup to extend, improves the adsorption capacity of vacuum cup 2.
As being further improved for the design, shock-absorbing ball 3 into one is connected between the vacuum cup 2 and the bottom plate 1
Step improves the cushioning ability of bottom plate 1.
As being further improved for the design, 16 end face center of the turntable is equipped with vertical splined shaft 21, the mounting base
25 bottom centre are equipped with the splined hole 24 coordinated with the vertical splined shaft 21, and 24 side wall of the splined hole is equipped with venthole 22,
The venthole 22 at least three, the venthole 22 along 24 axis direction of the splined hole be distributed, the turntable 16 with it is described
Spring 23 is connected between mounting base 25.So that mounting base 25 and 16 floating connection of the turntable, improve the shock-absorbing of mounting base 25
Effect, venthole 22 help to provide the damping changed, promote shock-proof effect.
As being further improved for the design, taper roll bearing is connected between the turntable 16 and the transmission shaft 6
15, there is limit effect axially and radially.
As being further improved for the design, pass through double-row cylindrical roller axis between the transmission shaft 6 and the isolating frame 4
17 connections are held, there is good radial restraining ability, promote the anti-pendulum ability of platform.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are equally included in the patent within the scope of the utility model.
Claims (8)
1. a kind of tramcar dynamic pantograph arcing experiment adjusts platform in real time with camera, which is characterized in that including bottom plate,
Be arranged the bottom base plate vacuum cup, be arranged the plate top surface isolating frame, be arranged at the top of the isolating frame
Ring gear, be vertically arranged in the transmission shaft at the isolating frame center, the transmission shaft stretches into described ring gear one end and is equipped with master
Moving gear, is rotatably connected to turntable at the top of the transmission shaft, the turntable bottom be equipped with simultaneously with the driving gear and internal tooth
Circle while the pinion of engagement, the turntable top are equipped with mounting base, and the mounting base side is hinged with camera mounting plate, institute
State mounting base and be equipped with tilt motor, the output shaft of the tilt motor is equipped with rotation screw rod, the rotation screw axis and
The hinge axes of the camera mounting plate are vertical, and rotation threaded block, the rotation spiral shell are threaded on the rotation screw rod
Be connected with connecting rod between line seat and the camera mounting plate, the connecting rod two end respectively with the rotation threaded block and camera
Mounting plate is hinged, and the isolating frame is equipped with the rotary electric machine for driving the transmission shaft rotation, the bottom plate be equipped with it is described
The controller of rotary electric machine and tilt motor control connection.
2. a kind of tramcar dynamic pantograph arcing experiment according to claim 1 adjusts platform in real time with camera,
It is characterized in that the transmission shaft is equipped with worm gear, the output shaft of the rotary electric machine is equipped with the worm screw with the worm gear.
3. a kind of tramcar dynamic pantograph arcing experiment according to claim 1 adjusts platform in real time with camera,
It is characterized in that the vacuum cup fills for bowl, the vacuum cup center is equipped with magnet.
4. a kind of tramcar dynamic pantograph arcing experiment according to claim 1 adjusts platform in real time with camera,
It is characterized in that the vacuum cup bottom edge is equipped with the annular cambered face of indent, the annular cambered face is inhaled along the vacuum
Plate edge extends.
5. a kind of tramcar dynamic pantograph arcing experiment according to claim 1 adjusts platform in real time with camera,
It is characterized in that being connected with shock-absorbing ball between the vacuum cup and the bottom plate.
6. a kind of tramcar dynamic pantograph arcing experiment according to claim 1 adjusts platform in real time with camera,
It is characterized in that the turntable end face center is equipped with vertical splined shaft, the mounting base bottom centre is equipped with and the vertical spline
The splined hole of axis cooperation, the splined hole side wall are equipped with venthole, and the venthole at least three, the venthole is along the flower
Keyhole axis direction is distributed, and spring is connected between the turntable and the mounting base.
7. a kind of tramcar dynamic pantograph arcing experiment according to claim 1 adjusts platform in real time with camera,
It is characterized in that being connected with taper roll bearing between the turntable and the transmission shaft.
8. a kind of tramcar dynamic pantograph arcing experiment according to claim 1 adjusts platform in real time with camera,
It is characterized in that being connected by Biserial cylindrical roller bearing between the transmission shaft and the isolating frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820350269.6U CN208074519U (en) | 2018-03-15 | 2018-03-15 | A kind of tramcar dynamic pantograph arcing experiment adjusts platform in real time with camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820350269.6U CN208074519U (en) | 2018-03-15 | 2018-03-15 | A kind of tramcar dynamic pantograph arcing experiment adjusts platform in real time with camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208074519U true CN208074519U (en) | 2018-11-09 |
Family
ID=64046153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820350269.6U Active CN208074519U (en) | 2018-03-15 | 2018-03-15 | A kind of tramcar dynamic pantograph arcing experiment adjusts platform in real time with camera |
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| Country | Link |
|---|---|
| CN (1) | CN208074519U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109282119A (en) * | 2018-12-04 | 2019-01-29 | 长安大学 | A kind of shooting platform of multi-pose |
| CN111412353A (en) * | 2020-04-07 | 2020-07-14 | 吴勇建 | Plasma display screen capable of reducing low-frequency radiation interference |
| CN112802314A (en) * | 2020-12-31 | 2021-05-14 | 国网山西省电力公司信息通信分公司 | Multifunctional inspection robot for communication machine room |
| CN114738628A (en) * | 2022-05-07 | 2022-07-12 | 禄可科技集团有限公司 | Intelligent shooting device capable of achieving mobile shooting |
-
2018
- 2018-03-15 CN CN201820350269.6U patent/CN208074519U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109282119A (en) * | 2018-12-04 | 2019-01-29 | 长安大学 | A kind of shooting platform of multi-pose |
| CN111412353A (en) * | 2020-04-07 | 2020-07-14 | 吴勇建 | Plasma display screen capable of reducing low-frequency radiation interference |
| CN112802314A (en) * | 2020-12-31 | 2021-05-14 | 国网山西省电力公司信息通信分公司 | Multifunctional inspection robot for communication machine room |
| CN114738628A (en) * | 2022-05-07 | 2022-07-12 | 禄可科技集团有限公司 | Intelligent shooting device capable of achieving mobile shooting |
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