CN212195310U

CN212195310U - Novel unmanned automobile radar support

Info

Publication number: CN212195310U
Application number: CN202020556346.0U
Authority: CN
Inventors: 付云飞; 张毅; 付喆
Original assignee: Ordos Pudu Technology Co Ltd
Current assignee: Ordos Pudu Technology Co Ltd
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2020-12-22
Anticipated expiration: 2030-04-15

Abstract

The utility model discloses a novel unmanned vehicle radar support include the base, the inside fixed the inlaying of base has the locking case, the first motor of left side fixedly connected with of locking case, the first fixed plate of lower part fixedly connected with of first motor, two symmetrical locking supports of middle part fixedly connected with of base upper surface, the inside sliding connection of every locking support has the movable block, the case is placed to the one end fixedly connected with removal support radar that two movable blocks are close to each other, the last fixed surface of base is connected with the second fixed plate, the last fixed surface of second fixed plate is connected with the second motor, the first pivot of output fixedly connected with of second motor, the one end fixedly connected with lead screw of second motor is kept away from to first pivot. This neotype unmanned vehicle radar support has solved some unmanned vehicle radar supports that have now and can't the height-adjusting cause the problem of certain economic waste, manpower extravagant, cost increase.

Description

Novel unmanned automobile radar support

Technical Field

The utility model relates to an unmanned technology field specifically is a novel unmanned automobile radar support.

Background

The unmanned vehicle is one of intelligent vehicles, also called as a wheeled mobile robot, and mainly depends on an intelligent driver mainly comprising a computer system in the vehicle to realize the purpose of unmanned driving, so that the vehicle-mounted radar has diversity to meet the requirements of different conditions, and the radar needs to be tested and compared under various set conditions in the research and development stage to obtain the optimal application condition after verification.

The most important part of unmanned vehicle is the radar, and the radar generally is installed at the top of car through radar support, nevertheless because the difference of the style and the usage of car, needs the radar support of co-altitude not, and the radar support that sees at present all is highly fixed, needs the radar support of co-altitude not to install the radar to different cars, has caused certain economic waste, has restricted radar support's application range.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a novel unmanned vehicle radar support has solved the unable height-adjusting of some unmanned vehicle radar supports that have now and has caused the problem of certain economic waste, manpower waste, cost increase.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a novel radar bracket of an unmanned automobile comprises a base, wherein a locking box is fixedly embedded in the base, a first motor is fixedly connected to the left side of the locking box, a first fixing plate is fixedly connected to the lower part of the first motor, two symmetrical locking brackets are fixedly connected to the middle part of the upper surface of the base, a moving block is slidably connected to the inside of each locking bracket, one ends, close to each other, of the two moving blocks are fixedly connected to a moving bracket, one ends, close to each other, of the two moving brackets are fixedly connected to a radar placing box, a second fixing plate is fixedly connected to the upper surface of the base, a second motor is fixedly connected to the upper surface of the second fixing plate, a first rotating shaft is fixedly connected to the output end of the second motor, a lead screw is fixedly connected to one end, far away from the second motor, of the first rotating shaft, and a limiting block is fixedly connected to the upper, the surface threaded connection of lead screw has the nut, the nut is close to the one end fixedly connected with connecting rod that the case was placed to the radar, the one end that the nut was kept away from to the connecting rod is placed case fixed connection with the radar.

As a further description of the above technical solution, the output end of the first motor is fixedly connected with a second rotating shaft, the outer surface of the second rotating shaft is engaged with two symmetrical gears, each of the gears is fixedly connected with a rotating rod on the upper surface, the second rotating shaft drives the gears to rotate, the transmission is accurate, the structure is compact, the operation is reliable, the service life is long, and the working efficiency can be improved.

As a further description of the above technical solution, the inner top wall of the locking bracket is fixedly inlaid with a second bearing, the rotating rod penetrates through the locking box and is fixedly connected with the inner ring of the second bearing, the bearing has a large load capacity, can bear radial loads and axial loads acting in both directions, has a good impact resistance, and can work under the load of the moving block.

As a further description of the above technical solution, the outer surface of the rotating rod is fixedly connected with the locking blocks arranged at equal intervals, the upper surface of the moving block is provided with a locking block through hole, and the locking block through hole is matched with the locking blocks.

As further description of the technical scheme, two groups of symmetrical threads are formed on the outer surface of the gear, and the threads are matched with the gear, so that the gear has lubricating property and wear resistance, noise can be reduced, cost can be reduced, friction can be reduced, and transmission efficiency can be improved.

As the further description of above-mentioned technical scheme, the inside wall that first motor was kept away from to the locking case is fixed to be inlayed and is had first bearing, the inner circle fixed connection of the one end of first motor and first bearing is kept away from in the second pivot, the radar is placed the two sets of lugs of the positive fixedly connected with of case, every the equal joint of lug has the limiting plate, the limiting plate can protect the radar, prevents that the radar from placing the case radar that became invalid and shifting out and cause the damage.

(III) advantageous effects

The utility model provides a novel unmanned vehicle radar support possesses following beneficial effect:

this neotype unmanned vehicle radar support makes the radar can realize the height-adjusting through setting up the lead screw, has solved some unmanned vehicle radar supports that current can't the height-adjusting cause certain economic waste, the extravagant problem of manpower, cost increase, locks through setting up locking mechanism and removes the support, makes the structure have stability more, prevents that the not enough radar of lead screw bearing capacity from falling and damaging.

This novel unmanned vehicle radar support drives gear revolve through setting up the second pivot, and the transmission is more accurate, compact structure, and reliable operation, it is longe-lived, can make work efficiency improve, and the load capacity of bearing is great, except that can bearing radial load the axial load that the bearing can also bear the dual-direction action, has better shock resistance, can work under bearing the movable block load, this locking mechanical system simple structure, low in manufacturing cost, the maintenance is simple.

Drawings

FIG. 1 is a schematic view of the whole structure of the present invention;

FIG. 2 is a right side view of the structure of the present invention;

FIG. 3 is a sectional view of the structure of the present invention;

fig. 4 is a schematic view of the locking mechanism of the present invention.

In the figure: the device comprises a base 1, a locking box 2, a first motor 3, a first fixing plate 4, a locking support 5, a second fixing plate 6, a second motor 7, a movable support 8, a radar placing box 9, a limiting block 10, a convex block 11, a limiting plate 12, a lead screw 13, a nut 14, a first rotating shaft 15, a connecting rod 16, a second rotating shaft 17, a first bearing 18, a rotating rod 19, a moving block 20, a second bearing 21, a gear 22, a thread 23, a locking block 24 and a locking block 25.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a novel unmanned vehicle radar support, the on-line screen storage device comprises a base 1, base 1's inside fixed the inlaying has locking case 2, the first motor 3 of left side fixedly connected with of locking case 2, the output end fixedly connected with second pivot 17 of first motor 3, the surface meshing of second pivot 17 is connected with two symmetrical gears 22, two sets of symmetrical screw threads 23 have been seted up to gear 22's surface, screw thread 23 and gear 22 looks adaptation, because gear 22 has lubricity and wearability, can the noise reduction, therefore, the carrier wave prepaid electric energy meter is low in cost, the friction is reduced, and the transmission efficiency is improved.

The upper surface of each gear 22 is fixedly connected with a rotating rod 19, the outer surface of the rotating rod 19 is fixedly connected with locking blocks 24 which are arranged equidistantly, locking block through holes 25 are formed in the upper surface of a moving block 20, the locking block through holes 25 are matched with the locking blocks 24, the locking mechanism is simple in structure, low in manufacturing cost and easy to maintain, the second rotating shaft 17 drives the gears 22 to rotate, transmission is accurate, the structure is compact, work is reliable, the service life is long, and work efficiency can be improved.

The lower part fixedly connected with of first motor 3 is first fixed plate 4, the middle part fixedly connected with of 1 upper surface of base two symmetrical locking support 5, the interior roof of locking support 5 is fixed to be inlayed and is had second bearing 21, bull stick 19 runs through the inner circle fixed connection of locking case 2 and second bearing 21, the bearing load capacity is great, except that can bear radial load the axial load that the bearing can also bear the dual action, better shock resistance has, can work under bearing movable block 20 load, the equal sliding connection in inside of every locking support 5 has movable block 20, two the equal fixedly connected with of one end that movable block 20 is close to each other removes support 8, two the case 9 is placed to the one end fixedly connected with radar that removes support 8 is close to each other.

The upper surface of base 1 is fixedly connected with second fixed plate 6, and the upper surface of second fixed plate 6 is fixedly connected with second motor 7.

The output end of the second motor 7 is fixedly connected with a first rotating shaft 15, one end of the first rotating shaft 15, which is far away from the second motor 7, is fixedly connected with a lead screw 13, the upper surface of the lead screw 13 is fixedly connected with a limiting block 10, the outer surface of the lead screw 13 is in threaded connection with a nut 14, one end of the nut 14, which is close to the radar placing box 9, is fixedly connected with a connecting rod 16, one end of the connecting rod 16, which is far away from the nut 14, is fixedly connected with the radar placing box 9, a first bearing 18 is fixedly embedded in the inner side wall of the locking box 2, which is far away from the first motor 3, one end of the second rotating shaft 17, which is far away from the first motor 3, is fixedly connected with the inner ring of the first bearing 18, two groups of convex blocks 11 are fixedly connected with the front surface of the radar placing box 9, each convex block 11 is clamped with a limiting plate 12, and is connected with a municipal power supply.

The working principle is as follows: when the device is used, the second motor 7 is started, the output end of the second motor 7 drives the lead screw 13 to rotate, the nut 14 drives the radar placing box 9 to start to move on the lead screw 13, when the radar reaches the required height, the second motor 7 stops rotating, the first motor 3 is started at the moment, the first motor 3 drives the rotating rod 19 through the gear 22, the locking block 24 on the rotating rod 19 is matched with the locking block through hole 25 to realize locking, when the height needs to be adjusted again, the first motor 3 drives the rotating rod 19 to enable the locking block 24 and the moving block 20 to release the locking state, and the second motor 7 is started again to adjust the height.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel radar support of unmanned vehicle, includes base (1), its characterized in that: a locking box (2) is fixedly embedded in the base (1), the left side of the locking box (2) is fixedly connected with a first motor (3), and the lower part of the first motor (3) is fixedly connected with a first fixing plate (4);

the middle part of the upper surface of the base (1) is fixedly connected with two symmetrical locking supports (5), the inside of each locking support (5) is slidably connected with a moving block (20), one ends, close to each other, of the two moving blocks (20) are fixedly connected with moving supports (8), and one ends, close to each other, of the two moving supports (8) are fixedly connected with radar placing boxes (9);

the utility model discloses a radar storage box, including base (1), the last fixed surface of base (1) is connected with second fixed plate (6), the last fixed surface of second fixed plate (6) is connected with second motor (7), the first pivot (15) of output fixedly connected with of second motor (7), one end fixedly connected with lead screw (13) of second motor (7) are kept away from in first pivot (15), the last fixed surface of lead screw (13) is connected with stopper (10), the surface threaded connection of lead screw (13) has nut (14), one end fixedly connected with connecting rod (16) of case (9) are placed near the radar in nut (14), case (9) fixed connection is placed with the radar in the one end that nut (14) were kept away from in connecting rod (16).

2. The novel radar stand for unmanned vehicles of claim 1, wherein: the output end fixedly connected with second pivot (17) of first motor (3), the surface meshing of second pivot (17) is connected with two symmetrical gear (22), every the equal fixedly connected with bull stick (19) of upper surface of gear (22).

3. The novel radar stand for unmanned vehicles of claim 2, wherein: the inner top wall of the locking support (5) is fixedly embedded with a second bearing (21), and the rotating rod (19) penetrates through the locking box (2) and is fixedly connected with the inner ring of the second bearing (21).

4. The novel radar stand for unmanned vehicles of claim 2, wherein: the outer surface of the rotating rod (19) is fixedly connected with locking blocks (24) which are arranged at equal intervals, the upper surface of the moving block (20) is provided with locking block through holes (25), and the locking block through holes (25) are matched with the locking blocks (24).

5. The novel radar stand for unmanned vehicles of claim 2, wherein: two sets of symmetrical screw threads (23) are formed in the outer surface of the gear (22), and the screw threads (23) are matched with the gear (22).

6. The novel radar stand for unmanned vehicles of claim 2, wherein: the locking box (2) is kept away from the fixed first bearing (18) of inlaying of inside wall of first motor (3), the one end that first motor (3) were kept away from in second pivot (17) and the inner circle fixed connection of first bearing (18).

7. The novel radar stand for unmanned vehicles of claim 1, wherein: case (9) is placed to radar openly two sets of lugs (11) of fixedly connected with, every lug (11) equal joint has limiting plate (12).