CN114704733B - Robot vision balance control device for automatic driving system test - Google Patents
Robot vision balance control device for automatic driving system test Download PDFInfo
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- CN114704733B CN114704733B CN202210379019.6A CN202210379019A CN114704733B CN 114704733 B CN114704733 B CN 114704733B CN 202210379019 A CN202210379019 A CN 202210379019A CN 114704733 B CN114704733 B CN 114704733B
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- 238000012360 testing method Methods 0.000 title claims abstract description 13
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 36
- 238000012544 monitoring process Methods 0.000 claims abstract description 33
- 239000000725 suspension Substances 0.000 claims abstract description 30
- 238000013016 damping Methods 0.000 claims abstract description 22
- 230000000694 effects Effects 0.000 claims abstract description 12
- 210000005239 tubule Anatomy 0.000 claims abstract description 12
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 10
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 10
- 241001330002 Bambuseae Species 0.000 claims abstract description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 10
- 239000011425 bamboo Substances 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 28
- 238000010030 laminating Methods 0.000 claims description 15
- 230000006978 adaptation Effects 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 238000004378 air conditioning Methods 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000035939 shock Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 7
- 239000000523 sample Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/28—Counterweights, i.e. additional weights counterbalancing inertia forces induced by the reciprocating movement of masses in the system, e.g. of pistons attached to an engine crankshaft; Attaching or mounting same
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Fluid-Damping Devices (AREA)
- Manipulator (AREA)
Abstract
The invention relates to the technical field of automatic driving system testing, in particular to a robot vision balance control device for automatic driving system testing, which comprises the following components: the inner cavity of the arc-shaped mounting ring is movably provided with a connecting ball which is matched with the inner cavity of the arc-shaped mounting ring, the upper end of the connecting ball is fixedly connected with a mounting seat, and the upper surface of the mounting seat is provided with a monitoring component; the suspension rod is fixed at the lower end of the outer side wall of the connecting ball and is vertically arranged; the plurality of arc-shaped bonding plates are distributed and bonded on the outer side wall of the fixed block in an annular array; the beneficial effects are as follows: through the lower extreme fixedly connected with mount pad at the connecting ball, the inner chamber of sealed section of thick bamboo is filled with hydraulic oil, and the inner chamber of sealed section of thick bamboo passes through damping tubule and ring pipe intercommunication, when monitoring component receives vibrations, can produce damped effect to the slip of connecting rod to this can cushion the shock attenuation to the vibrations that monitoring component received, therefore avoided this device to receive vibrations and influence the monitoring to the road conditions.
Description
Technical Field
The invention relates to the technical field of automatic driving system testing, in particular to a robot vision balance control device for automatic driving system testing.
Background
The main functions of the automatic driving system are the two-way information transmission of the ground vehicle and the comprehensive and emergency treatment of the operation organization.
In the prior art, before an autopilot system is put into market, a system test is required, so that a robot vision balance control device matched with the autopilot system is required.
However, at present, when the automatic driving system is tested, the driving vehicle can continuously bump in the running process, so that the radar probe and the camera in the robot vision balance control device vibrate, and the real-time monitoring of the front road condition by the robot vision balance control device is affected. Therefore, the invention provides a robot vision balance control device for testing an automatic driving system, which is used for solving the problems.
Disclosure of Invention
The invention aims to provide a robot vision balance control device for testing an automatic driving system, which aims to solve the problem that a radar probe and a camera in the robot vision balance control device provided in the background art are easy to vibrate to influence the monitoring of road conditions.
In order to achieve the above purpose, the present invention provides the following technical solutions: a robot vision balance control device for automatic driving system test, comprising:
the inner cavity of the arc-shaped mounting ring is movably provided with a connecting ball which is matched with the inner cavity of the arc-shaped mounting ring, the upper end of the connecting ball is fixedly connected with a mounting seat, and the upper surface of the mounting seat is provided with a monitoring assembly;
the suspension rod is fixed at the lower end of the outer side wall of the connecting ball and is vertically arranged, the lower end of the suspension rod is fixedly connected with a fixed block and a balancing weight, and an annular pipe concentric with the fixed block is arranged at the outer side of the fixed block; a kind of electronic device with high-pressure air-conditioning system
Arc laminating board, arc laminating board is provided with a plurality of, and a plurality of arc laminating board is annular array and distributes the lateral wall of laminating at the fixed block, a side fixedly connected with connecting rod of arc laminating board, sealed section of thick bamboo has been cup jointed in the activity of the one end outside of connecting rod, the inner chamber of sealed section of thick bamboo is provided with the sealing plug with its looks adaptation, the one end and the sealing plug fixed connection of connecting rod, the inner chamber of sealed section of thick bamboo is filled with hydraulic oil, the one end fixedly connected with of sealed section of thick bamboo is the damping tubule with its intercommunication, the one end and the inner chamber intercommunication of annular pipe of damping tubule.
Preferably, one end of the annular pipe is provided with a first electromagnetic valve, hydraulic oil pipes are arranged on two sides of the first electromagnetic valve, the hydraulic oil pipes are communicated with an inner cavity of the annular pipe, and a second electromagnetic valve is arranged in the middle of the hydraulic oil pipes.
Preferably, the middle part outside activity of suspension pole has cup jointed installation sleeve and annular tooth rather than the looks adaptation, annular tooth is fixed at the up end of installation sleeve, the up end of annular tooth and the lower terminal surface of installation sleeve all laminate and have the spacing ring, spacing ring and the lateral wall fixed connection of suspension pole.
Preferably, one side of the annular tooth is provided with a driving gear in meshed connection with the annular tooth, a driving motor fixedly connected with the suspension rod is arranged above the driving gear, and the lower end of a rotating shaft of the driving motor is fixedly connected with the middle part of the driving gear.
Preferably, the lateral wall fixedly connected with level of installation sleeve sets up square post, the tooth's socket has been seted up to one side of square post, square sleeve with its looks adaptation has been cup jointed in the activity of square post's outside, the one end fixedly connected with limiting plate of square post.
Preferably, a side surface of the square sleeve is fixedly connected with a mobile motor, the lower end of a rotating shaft of the mobile motor is fixedly connected with a mobile gear, and one side of the mobile gear penetrates through the side surface of the square sleeve and is meshed with the tooth slot.
Preferably, the lower surface of the square sleeve is fixedly connected with a metal block, an annular plate concentric with the suspension rod is arranged below the square column, and an annular magnet is fixedly inlaid on the upper surface of the annular plate.
Preferably, the lateral wall fixedly connected with of annular board is a plurality of link that are annular array and distribute, the upper end of link and the lateral wall fixed connection of arc collar, link and external mounting bracket fixed connection.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the mounting seat is fixedly connected to the lower end of the connecting ball, the annular tube concentric with the mounting seat is arranged on the outer side of the fixing block, the arc-shaped attaching plate, the connecting rod, the sealing cylinder and the damping thin tube are arranged between the fixing block and the annular tube, the connecting rod is movably inserted into the sealing cylinder, the inner cavity of the sealing cylinder is filled with hydraulic oil, the inner cavity of the sealing cylinder is communicated with the annular tube through the damping thin tube, when the monitoring assembly is vibrated, the fixing block can swing and extrude the arc-shaped attaching plate to enable the connecting rod to slide along the length direction of the sealing cylinder, at the moment, the hydraulic oil in the inner cavity of the sealing cylinder exchanges with the inner cavity of the annular tube through the damping thin tube, but the aperture of the damping thin tube is smaller, so that the vibration of the fixing block is damped, and the vibration of the monitoring assembly is buffered and damped, and therefore the condition monitoring caused by vibration of the device is avoided.
Drawings
FIG. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connection of the arc-shaped mounting ring and the connection ball structure of the present invention;
FIG. 3 is a schematic view of the connection of the arcuate mounting ring and annular plate structure of the present invention;
FIG. 4 is a schematic diagram showing the connection of a square column and a square sleeve structure according to the present invention;
FIG. 5 is a schematic diagram of the structural relationship between a fixed block and an annular tube according to the present invention;
FIG. 6 is a schematic view of the inside of the seal cartridge structure of the present invention.
In the figure: 1. an arc-shaped mounting ring; 2. a connecting ball; 3. a mounting base; 4. a monitoring component; 5. suspending the rod; 6. a fixed block; 7. balancing weight; 8. an annular tube; 9. an arc-shaped bonding plate; 10. a connecting rod; 11. a sealing cylinder; 12. damping tubules; 13. a sealing plug; 14. a first electromagnetic valve; 15. a hydraulic oil pipe; 16. a second electromagnetic valve; 17. a mounting sleeve; 18. annular teeth; 19. a limiting ring; 20. a drive gear; 21. a driving motor; 22. square columns; 23. tooth slots; 24. a square sleeve; 25. a moving motor; 26. a moving gear; 27. a metal block; 28. an annular plate; 29. a ring magnet; 30. and a connecting frame.
Detailed Description
In order to make the objects, technical solutions, and advantages of the present invention more apparent, the embodiments of the present invention will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present invention, are intended to be illustrative only and not limiting of the embodiments of the present invention, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present invention.
Referring to fig. 1 to 6, the present invention provides a technical solution: a robot vision balance control device for automatic driving system test, comprising: an arc-shaped mounting ring 1, a suspension rod 5 and an arc-shaped bonding plate 9.
Specifically, a connecting ball 2 which is matched with the arc-shaped mounting ring 1 is movably mounted in the inner cavity of the arc-shaped mounting ring, the upper end of the connecting ball 2 is fixedly connected with a mounting seat 3, a monitoring assembly 4 is mounted on the upper surface of the mounting seat 3, the monitoring assembly 4 comprises a radar probe and a camera and is used for monitoring road conditions in real time, the connecting ball 2 can rotate to a certain extent in the inner cavity of the arc-shaped mounting ring 1, and therefore the monitoring angle of the monitoring assembly 4 can be adjusted;
secondly, the suspension rod 5 is fixed at the lower end of the outer side wall of the connecting ball 2 and is vertically arranged, the lower end of the suspension rod 5 is fixedly connected with the fixed block 6 and the balancing weight 7, the balancing weight 7 plays a role in balancing weight, the suspension rod 5 can be kept stable under the gravity action of the balancing weight 7, and therefore the monitoring assembly 4 is ensured to monitor the road conditions in front stably, when the monitoring assembly 4 is vibrated to drive the connecting ball 2 to rotate, the suspension rod 5 can swing synchronously, and the balancing weight 7 at the lowest end of the suspension rod 5 swings with the largest displacement;
further, be provided with concentric annular pipe 8 with it in the outside of fixed block 6, arc laminating board 9 is provided with a plurality of, and a plurality of arc laminating boards 9 are annular array and distribute the lateral wall laminating at fixed block 6, and when suspension pole 5 swing, fixed block 6 removes along with it and can produce the extrusion to the arc laminating board 9 of its side for arc laminating board 9 takes place to remove.
In addition, a connecting rod 10 is fixedly connected to one side surface of the arc-shaped bonding plate 9, a sealing cylinder 11 is movably sleeved on the outer side of one end of the connecting rod 10, a sealing plug 13 matched with the sealing cylinder 11 is arranged in the inner cavity of the sealing cylinder 11, one end of the connecting rod 10 is fixedly connected with the sealing plug 13, the inner cavity of the sealing cylinder 11 is filled with hydraulic oil, one end of the sealing cylinder 11 is fixedly connected with a damping tubule 12 communicated with the sealing cylinder, one end of the damping tubule 12 is communicated with the inner cavity of the annular pipe 8, when the arc-shaped bonding plate 9 on one side of the fixed block 6 is extruded by the fixed block 6 to move, the connecting rod 10 on the arc-shaped bonding plate 9 can shrink into the inner cavity of the sealing cylinder 11, at the moment, the volume of the inner cavity of the sealing cylinder 11 is reduced, and the hydraulic oil in the inner cavity of the sealing cylinder 11 enters the inner cavity of the annular pipe 8 through the damping tubule 12, meanwhile, the hydraulic oil pressure of the inner cavity of the annular pipe 8 is increased, the hydraulic oil of the inner cavity of the annular pipe 8 enters the inner cavities of other sealing barrels 11 until the hydraulic oil pressure of the inner cavity of the annular pipe 8 is the same as the pressure of the hydraulic oil of the inner cavity of each sealing barrel 11, and in the process of hydraulic oil flowing, as the aperture of the damping tubule 12 is smaller, the viscosity of the hydraulic oil is large, the flow rate of the hydraulic oil can be limited, thereby the damping effect can be achieved on the sliding of the connecting rod 10, and further the damping effect can be achieved on the swinging of the suspension rod 5 and the rotation of the monitoring component 4, therefore, the device can achieve good damping and vibration reduction effects on the vibration suffered by the monitoring component 4, and the condition that the monitoring component 4 cannot monitor road conditions well in real time due to the vibration is avoided.
And, be provided with first solenoid valve 14 in the one end of ring pipe 8, the both sides of first solenoid valve 14 all are provided with hydraulic oil pipe 15, hydraulic oil pipe 15 and the inner chamber intercommunication of ring pipe 8, hydraulic oil pipe 15's middle part is provided with second solenoid valve 16, two hydraulic oil pipes 15 are used for filling hydraulic oil and discharging hydraulic oil to the inner chamber of ring pipe 8 respectively, when filling hydraulic oil to the inner chamber of ring pipe 8, first solenoid valve 14 is closed, hydraulic oil gets into the inner chamber of ring pipe 8 through a hydraulic oil pipe 15, and flow out from the inner chamber of another hydraulic oil pipe 15, thereby can ensure that the hydraulic oil pressure of ring pipe 8 inner chamber and a plurality of seal tube 11 inner chamber remains the same, after the filling is accomplished, close two second solenoid valves 16, and open first solenoid valve 14, hydraulic oil just can flow and exchange in the inner chamber of seal tube 11 and the inner chamber of ring pipe 8.
Secondly, the middle part outside of the suspension rod 5 is movably sleeved with a mounting sleeve 17 and an annular tooth 18 which are matched with the mounting sleeve, the annular tooth 18 is fixed on the upper end face of the mounting sleeve 17, the upper end face of the annular tooth 18 and the lower end face of the mounting sleeve 17 are both attached with a limiting ring 19, and the limiting ring 19 is fixedly connected with the outer side wall of the suspension rod 5, so that the mounting sleeve 17 and the annular tooth 18 can synchronously rotate, and the mounting sleeve 17 and the annular tooth 18 can only rotate and cannot move.
Further, a driving gear 20 meshed with the annular teeth 18 is arranged on one side of the annular teeth 18, a driving motor 21 fixedly connected with the suspension rod 5 is arranged above the driving gear 20, the lower end of a rotating shaft of the driving motor 21 is fixedly connected with the middle part of the driving gear 20, the square column 22 drives the driving gear 20 to rotate when working, and the driving gear 20 can drive the annular tube 8 and the mounting sleeve 17 to synchronously rotate through meshed connection between the driving gear 20 and the annular teeth 18.
Specifically, square post 22 that the outside wall fixedly connected with level set up at installation sleeve 17, tooth's socket 23 has been seted up to square post 22's a side, square sleeve 24 with its looks adaptation has been cup jointed in square post 22's outside activity, square post 22's one end fixedly connected with limiting plate, square sleeve 24's a side fixedly connected with moving motor 25, moving motor 25 pivot's lower extreme fixedly connected with movable gear 26, movable gear 26's one side runs through square sleeve 24's side and is connected with the tooth's socket 23 meshing, movable motor 25 during operation drive movable gear 26 rotates, movable gear 26 can drive square sleeve 24 and slide at square post 22's length direction through the meshing transmission between tooth's socket 23, and square sleeve 24 can change when sliding, suspension rod 5 can deflect to one side, the rotation of cooperation installation sleeve 17 again, suspension rod 5 just can deflect to arbitrary direction, and then drive monitoring component 4 carries out the regulation of arbitrary angle, thereby avoid the condition that monitoring component 4 can't monitor the road conditions in time when the sloping road surface.
In addition, fixedly connected with metal piece 27 at square cover 24's lower surface, square post 22's below is provided with and hangs concentric annular plate 28 of jib 5, annular plate 28's upper surface fixed inlays has annular magnet 29, annular plate 28's lateral wall fixedly connected with is a plurality of link 30 that are annular array and distribute, link 30's upper end and the lateral wall fixed connection of arc collar 1, link 30 and external mounting bracket fixed connection, when square cover 24 slides to square post 22's one end, metal piece 27 is close to annular magnet 29 gradually and is attracted by annular magnet 29, consequently, the jib 5 can deflect by a wide margin, thereby increase the adjustable angle's of monitoring component 4 scope.
When the device is used, when the monitoring component 4 is vibrated to drive the connecting ball 2 to rotate, the suspension rod 5 swings along with the vibration, the fixed block 6 extrudes the arc-shaped bonding plate 9 to enable the arc-shaped bonding plate 9 to move, the connecting rod 10 on the arc-shaped bonding plate 9 can shrink into the inner cavity of the sealing cylinder 11, then the volume of the inner cavity of the sealing cylinder 11 is reduced, hydraulic oil in the inner cavity of the sealing cylinder 11 is exchanged with the annular tube 8 through the damping tubule 12, but because the aperture of the damping tubule 12 is smaller, the viscosity of the hydraulic oil is high, the flow rate of the hydraulic oil can be limited, so that the damping effect can be achieved on the sliding of the connecting rod 10, and further, the damping effect can be achieved on the swinging of the suspension rod 5 and the rotation of the monitoring component 4, so that the good damping effect can be achieved on the vibration of the monitoring component 4, and the condition that the monitoring component 4 cannot be monitored in real time due to the vibration can be avoided;
when the vehicle drives to the slope road surface, because the balancing weight 7 has been hung to suspension pole 5 lower extreme, the unable inclination of self of regulation along with the slope of vehicle of monitoring component 4, the road conditions in the place ahead just are difficult to in time monitored to monitoring component 4, need start driving motor 21 and mobile motor 25 to drive installation sleeve 17 rotation and square cover 24 and slide this moment to make suspension pole 5 focus change and deflect, so that adjust the angle of monitoring component 4, ensure that monitoring component 4 can monitor the road conditions in real time.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. The utility model provides a robot vision balance control device for automatic driving system test which characterized in that: comprising the following steps:
the device comprises an arc-shaped mounting ring (1), wherein a connecting ball (2) matched with the inner cavity of the arc-shaped mounting ring (1) is movably mounted in the inner cavity of the arc-shaped mounting ring, the upper end of the connecting ball (2) is fixedly connected with a mounting seat (3), and a monitoring assembly (4) is mounted on the upper surface of the mounting seat (3);
the suspension rod (5), the suspension rod (5) is fixed at the lower end of the outer side wall of the connecting ball (2) and is vertically arranged, the lower end of the suspension rod (5) is fixedly connected with a fixed block (6) and a balancing weight (7), and an annular pipe (8) concentric with the fixed block (6) is arranged at the outer side of the fixed block; a kind of electronic device with high-pressure air-conditioning system
Arc laminating board (9), arc laminating board (9) are provided with a plurality of, and a plurality of arc laminating board (9) are annular array distribution laminating in the lateral wall of fixed block (6), a side fixedly connected with connecting rod (10) of arc laminating board (9), sealed section of thick bamboo (11) have been cup jointed in the activity of the one end outside of connecting rod (10), sealed section of thick bamboo (11)'s inner chamber is provided with sealing plug (13) with its looks adaptation, the one end and the sealing plug (13) fixed connection of connecting rod (10), the inner chamber of sealed section of thick bamboo (11) are filled with hydraulic oil, the one end fixedly connected with of sealed section of thick bamboo (11) is with damping tubule (12) of its intercommunication, the one end and the inner chamber of annular tube (8) of damping tubule (12) communicate; one end of the annular pipe (8) is provided with a first electromagnetic valve (14), both sides of the first electromagnetic valve (14) are provided with hydraulic oil pipes (15), the hydraulic oil pipes (15) are communicated with the inner cavity of the annular pipe (8), and the middle part of each hydraulic oil pipe (15) is provided with a second electromagnetic valve (16); the outer side of the middle part of the suspension rod (5) is movably sleeved with a mounting sleeve (17) and an annular tooth (18) which are matched with the mounting sleeve, the annular tooth (18) is fixed on the upper end face of the mounting sleeve (17), a limiting ring (19) is attached to the upper end face of the annular tooth (18) and the lower end face of the mounting sleeve (17), and the limiting ring (19) is fixedly connected with the outer side wall of the suspension rod (5); a driving gear (20) meshed with the annular gear is arranged on one side of the annular gear (18), a driving motor (21) fixedly connected with the suspension rod (5) is arranged above the driving gear (20), and the lower end of a rotating shaft of the driving motor (21) is fixedly connected with the middle part of the driving gear (20); the outer side wall of the mounting sleeve (17) is fixedly connected with a square column (22) which is horizontally arranged, a tooth slot (23) is formed in one side surface of the square column (22), a square sleeve (24) which is matched with the square column (22) is movably sleeved on the outer side of the square column, and one end of the square column (22) is fixedly connected with a limiting plate; a movable motor (25) is fixedly connected to one side surface of the square sleeve (24), a movable gear (26) is fixedly connected to the lower end of a rotating shaft of the movable motor (25), and one side of the movable gear (26) penetrates through the side surface of the square sleeve (24) and is in meshed connection with the tooth groove (23); the lower surface of square cover (24) is fixedly connected with metal piece (27), the below of square post (22) is provided with and hangs concentric annular plate (28) of jib (5), the upper surface of annular plate (28) is fixed to be inlayed and is had annular magnet (29).
2. The robot vision balance control device for testing an autopilot system of claim 1 wherein: the outer side wall of annular plate (28) fixedly connected with is a plurality of link (30) that are annular array and distribute, the upper end of link (30) is fixedly connected with the outer side wall of arc collar (1), link (30) and external mounting bracket fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210379019.6A CN114704733B (en) | 2022-04-12 | 2022-04-12 | Robot vision balance control device for automatic driving system test |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210379019.6A CN114704733B (en) | 2022-04-12 | 2022-04-12 | Robot vision balance control device for automatic driving system test |
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| Publication Number | Publication Date |
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| CN114704733A CN114704733A (en) | 2022-07-05 |
| CN114704733B true CN114704733B (en) | 2023-05-23 |
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| CN202210379019.6A Active CN114704733B (en) | 2022-04-12 | 2022-04-12 | Robot vision balance control device for automatic driving system test |
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| CN116221578B (en) * | 2023-05-09 | 2023-08-04 | 聊城市开发区精诚建设工程咨询有限公司 | Surveying and mapping device for homeland investigation and surveying and mapping and application method thereof |
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