CN215474859U

CN215474859U - Radar support for unmanned automobile

Info

Publication number: CN215474859U
Application number: CN202121429477.3U
Authority: CN
Inventors: 付云飞; 霍平; 刘鹏飞; 周梦玲
Original assignee: Ordos Pudu Technology Co Ltd
Current assignee: Ordos Pudu Technology Co Ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2022-01-11
Anticipated expiration: 2031-06-25

Abstract

The utility model discloses a radar support for an unmanned automobile, and relates to the technical field of unmanned automobiles. The radar mounting structure comprises a mounting barrel, a radar body mounted on the mounting barrel, a driving mechanism mounted at the bottom of the mounting barrel, and a support column matched with the upper part of the driving mechanism, wherein a plurality of tooth socket channels are formed in the circumferential direction of the outer wall of the support column, and the tooth socket channels are axially formed in the outer wall of the support column; the bucket opening of the installation bucket is in running fit with an end face gear and is in sliding fit with a plurality of sliding strips corresponding to the tooth groove channels. According to the radar support, the height of a radar is quickly adjusted by arranging the driving mechanism, the face gear is rotated to push the sliding strips to enable the tips of the sliding strips to be inserted into the second tooth grooves of the tooth groove channels, the supporting columns are clamped by the thrust of the sliding strips, the stability of the radar after the height is adjusted is improved, and the application range of the radar support is further enlarged.

Description

Radar support for unmanned automobile

Technical Field

The utility model belongs to the technical field of unmanned automobiles, and particularly relates to a radar support for an unmanned automobile.

Background

The unmanned automobile is one of intelligent automobiles, is also called a wheeled mobile robot, and mainly achieves the purpose of unmanned driving by means of an intelligent driver which is mainly a computer system in the automobile.

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

The utility model aims to provide a radar support for an unmanned vehicle, which solves the technical problem that the existing radar support is generally fixed in height, so that certain economic waste is caused.

In order to achieve the purpose, the utility model is realized by the following technical scheme:

a radar support for an unmanned vehicle comprises a mounting barrel, a radar body mounted on the mounting barrel, a driving mechanism mounted at the bottom of the mounting barrel, and a supporting column matched with the upper part of the driving mechanism;

a plurality of tooth socket channels are formed in the circumferential direction of the outer wall of the support column, and the tooth socket channels are axially formed in the outer wall of the support column; the bucket opening of the installation bucket is in running fit with an end face gear, is in sliding fit with a plurality of sliding strips corresponding to the tooth groove channels, and the end face gear is meshed with the sliding strips.

Optionally, the actuating mechanism is including installing the first motor of the barrel head department of installation bucket, installing the second threaded rod of first motor output, install the direction subassembly between first motor and support column, just the second threaded rod with support column screw-thread fit.

Optionally, the installation barrel lateral part along axial direction seted up with the corresponding first notch of draw runner, draw runner sliding fit is in the first notch, the draw runner is kept away from first threaded rod has been installed to tooth's socket channel one end, first threaded rod is kept away from bevel gear has been installed to draw runner one end, just face gear and a plurality of bevel gear meshing, first spacing ring has been installed between the relative inner wall of first notch, first ring channel has been seted up to first spacing ring inner wall, first threaded rod week side cover is equipped with the second spacing ring, the second spacing ring normal running fit is in the first ring channel.

Optionally, a second motor is installed in one of the first notches, a third gear is installed at an output end of the second motor, a plurality of first tooth grooves are formed in the annular array on the inner side of the face gear, and the third gear is meshed with the plurality of first tooth grooves.

Optionally, the tooth socket channels include a plurality of second tooth sockets formed along the length of the support column, and the cross sections of the second tooth sockets are triangular.

Optionally, the direction subassembly is including seting up the guide way of support column bottom, installing the guide post of first motor upper end, just guide post sliding fit is in the guide way, first screw hole has been seted up to the support column bottom, just second threaded rod screw-thread fit is in first threaded hole, the draw runner is close to first tooth's socket one end is equipped with most advanced, the second screw hole has been seted up to draw runner one side, just first threaded rod screw-thread fit is in the second threaded hole.

The embodiment of the utility model has the following beneficial effects:

according to the embodiment of the utility model, the driving mechanism is arranged, so that the height of the radar is quickly adjusted, the face gear is rotated to push the sliding strips to enable the tips of the sliding strips to be inserted into the second tooth grooves of the tooth groove channels, and the thrust forces of the sliding strips clamp the supporting columns, so that the stability of the radar after the height is adjusted is improved, and the application range of the radar support is further enlarged.

Of course, it is not necessary for any one product that embodies the utility model to achieve all of the above advantages simultaneously.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic perspective view of an embodiment of the present invention;

FIG. 2 is a cross-sectional view of one embodiment of the present invention;

FIG. 3 is a schematic view of the structure at A in FIG. 2;

fig. 4 is a schematic perspective view of an installation barrel according to an embodiment of the present invention.

Wherein the figures include the following reference numerals:

installation barrel 1, first notch 2, draw runner 3, first threaded rod 4, bevel gear 5, face gear 6, first motor 7, second threaded rod 8, support column 9, guide way 10, guide post 11, tooth's socket channel 12, first spacing ring 13, second spacing ring 15, second motor 16, third gear 17, radar body 18, shield 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses.

To maintain the following description of the embodiments of the present invention clear and concise, a detailed description of known functions and known components of the utility model have been omitted.

Referring to fig. 1 to 4, in the present embodiment, there is provided a radar mount for an unmanned vehicle, including: the radar mounting structure comprises a mounting barrel 1, a radar body 18 mounted on the mounting barrel 1, a driving mechanism mounted at the bottom of the mounting barrel 1 and a support column 9 matched with the upper part of the driving mechanism;

a plurality of tooth socket channels 12 are formed in the circumferential direction of the outer wall of the support column 9, and the tooth socket channels 12 are axially formed in the outer wall of the support column 9; the bucket opening of the installation bucket 1 is in running fit with an end face gear 6 and is in sliding fit with a plurality of sliding strips 3 corresponding to the tooth groove channels 12, and the end face gear 6 is meshed with the sliding strips 3.

Wherein, the periphery of the radar body 18 is sleeved with a dust cover 19, and the dust cover 19 is positioned above the radar body 18.

The application of one aspect of the embodiment is as follows: promote support column 9 through actuating mechanism and slide from top to bottom, then rotate face gear 6, face gear 6 drives 3 pointed ends of 3 messenger's draw runner of draw runner and inserts the second tooth groove of tooth's socket channel 12 of draw runner, no matter be exactly align in the second tooth's socket of tooth's socket channel 12 after support column 9 rises, still 3 pointed ends of draw runner and the laminating of the second tooth's socket inclined plane of tooth's socket channel 12, support column 9 can both be pressed from both sides to the thrust of a plurality of draw runners 3, and then improve the stability behind the radar height-adjusting, and then improve the application range of radar support. It should be noted that all the electric devices referred to in this application may be powered by a storage battery or an external power source.

Through setting up actuating mechanism, and then the height of quick adjustment radar, rotate face gear 6 and promote 3 pointed ends of draw runner and make 3 second tooth's sockets of draw runner 12 in, the tight support column 9 of the tight support column of thrust clamp of a plurality of draw runners 3 has improved the stability behind the radar height-adjusting, and then improves the application range of radar support.

As shown in fig. 2, the actuating mechanism of this embodiment is including installing the first motor 7 in the barrel head department of installing bucket 1, install the second threaded rod 8 at first motor 7 output, install the direction subassembly between first motor 7 and support column 9, and second threaded rod 8 and support column 9 screw-thread fit, through setting up guide post 11 sliding fit in guide way 10, be convenient for open first motor 7, drive second threaded rod 8 through first motor 7 and rotate and then drive the height of support column 9 upper and lower slide adjusting radar body 18, the setting restriction support column 9 of direction subassembly can only slide from top to bottom.

As shown in fig. 2 and 3, a first notch 2 corresponding to the sliding strip 3 is formed in the side of the mounting barrel 1 of the present embodiment along the axial direction, the sliding strip 3 is slidably fitted in the first notch 2, a first threaded rod 4 is installed at one end of the sliding strip 3 away from the tooth groove channel 12, a bevel gear 5 is installed at one end of the first threaded rod 4 away from the sliding strip 3, and the face gear 6 is engaged with the plurality of bevel gears 5; the bevel gears 5 and the first threaded rod 4 are driven to rotate by rotating the face gear 6, and the slide bar 3 extrudes and positions the support column 9 and the radar body 18 on the support column 9 in a sliding manner; install first spacing ring 13 between the relative inner wall of first notch 2, first ring channel 14 has been seted up to first spacing ring 13 inner wall, and the side cover is equipped with second spacing ring 15 around first threaded rod 4, and second spacing ring 15 normal running fit is in first ring channel 14, and the first threaded rod 4 of being convenient for fix a position can only rotate than sliding, strengthens first threaded rod 4 pivoted stability.

As shown in fig. 2 and 3, a second motor 16 is installed in one first notch 2 of the present embodiment, a third gear 17 is installed at an output end of the second motor 16, a plurality of first tooth spaces are formed in an inner annular array of the face gear 6, and the third gear 17 is engaged with the plurality of first tooth spaces, so that the second motor 16 is conveniently turned on to drive the third gear 17 to rotate, and further, the face gear 6 is driven to rotate, and the second motor 16 is conveniently turned on to drive the third gear 17 to rotate so as to drive the face gear 6 to rotate.

As shown in fig. 2 and 3, the tooth space channel 12 of this embodiment includes a plurality of second tooth spaces that are seted up along support column 9 length, and the second tooth space cross-section is triangle-shaped, first screw hole has been seted up to support column 9 bottom, and 8 screw-thread fits of second threaded rod are in first screw hole, the draw runner 3 is close to second tooth space one end and is equipped with most advanced, the second screw hole has been seted up to 3 one side of draw runner, and 4 screw-thread fits of first threaded rod are in second screw hole, shield 19 has been installed to 1 upper end of installation bucket, and then just in time block on the inner wall of second tooth space tank department or second tooth space all can press from both sides tight support column 9 through a plurality of draw runners 3 circumference when no matter the most advanced location of draw runner 3.

Open first motor 7 and drive first threaded rod 4 and rotate first threaded rod 4 and promote support column 9 and slide from top to bottom, then rotate face gear 6, face gear 6 drives first threaded rod 4 and rotates, first threaded rod 4 rotates and promotes 3 pointed ends of draw runner and insert in the second tooth's socket of tooth's socket channel 12 of draw runner 3, no matter be exactly align in the second tooth's socket of tooth's socket channel 12 after support column 9 rises, still 3 pointed ends of draw runner and the laminating of the second tooth's socket inclined plane of tooth's socket channel 12, support column 9 can both be pressed from both sides to the thrust of a plurality of draw runners 3, and then improve the stability behind the radar height-adjusting, and then improve radar support's application range.

The above embodiments may be combined with each other.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Claims

1. A radar support for an unmanned vehicle is characterized by comprising a mounting barrel (1), a radar body (18) mounted on the mounting barrel (1), a driving mechanism mounted at the bottom of the mounting barrel (1), and a support column (9) matched with the upper part of the driving mechanism;

a plurality of tooth socket channels (12) are formed in the circumferential direction of the outer wall of the supporting column (9), and the tooth socket channels (12) are axially formed in the outer wall of the supporting column (9); the bucket opening of the installation bucket (1) is in running fit with a face gear (6) and is in sliding fit with a plurality of sliding strips (3) corresponding to the tooth groove channels (12), and the face gear (6) is meshed with the sliding strips (3).

2. The radar stand for the unmanned vehicle of claim 1, wherein the driving mechanism comprises a first motor (7) installed at the bottom of the installation barrel (1), a second threaded rod (8) installed at an output end of the first motor (7), and a guide member installed between the first motor (7) and a support column (9), and the second threaded rod (8) is in threaded fit with the support column (9).

3. The radar support for the unmanned vehicle of claim 2, wherein the side of the mounting barrel (1) is provided with a first notch (2) corresponding to the sliding bar (3) along the axial direction, one end of the sliding bar (3) far away from the tooth groove channel (12) is provided with a first threaded rod (4), one end of the first threaded rod (4) far away from the sliding bar (3) is provided with a bevel gear (5), the face gear (6) is meshed with the bevel gears (5), a first limiting ring (13) is arranged between the opposite inner walls of the first notch (2), the inner wall of the first limiting ring (13) is provided with a first annular groove (14), a second limiting ring (15) is sleeved on the periphery of the first threaded rod (4), and the second limiting ring (15) is rotationally fitted in the first annular groove (14).

4. The radar stand for unmanned vehicles according to claim 3, wherein a second motor (16) is installed in one of the first slots (2), a third gear (17) is installed at an output end of the second motor (16), a plurality of first tooth grooves are formed in the annular array on the inner side of the face gear (6), and the third gear (17) is engaged with the plurality of first tooth grooves.

5. Radar support for unmanned vehicles according to claim 4, characterised in that the gullet channels (12) comprise a plurality of second gullets running along the length of the support column (9) and the second gullet cross-section is triangular.

6. The radar support for the unmanned vehicle as claimed in claim 5, wherein the guide assembly comprises a guide groove (10) formed in the bottom of the support pillar (9), and a guide post (11) mounted on the upper end of the first motor (7), and the guide post (11) is slidably fitted in the guide groove (10).