CN212447340U - Novel laser radar rotor base - Google Patents

Abstract

The utility model belongs to the technical field of laser radar installation, in particular to a novel laser radar rotor base, which comprises a fixed plate and a connecting plate, wherein the top of the fixed plate is fixedly connected with the connecting plate; the two ends of the fixing plate are both connected with threaded pipes, the outer ends of the threaded pipes are connected with threaded rods, the outer ends of the threaded rods are inserted into the inner cavity of the bearing, the outer wall of the bearing is fixedly connected with a supporting plate, the bottom of the supporting plate is fixedly connected with a fixing block, and the outer wall of the fixing block is provided with a limiting groove. The utility model discloses a rotatory screw rod make and the screwed pipe between the screw thread drive to can adjusting screw's length, thereby make the direct card of spacing groove that drives the fixed block outer wall at the body of rod outer wall of luggage rack, thereby make and install, easy dismounting is swift, can adapt to the not luggage rack of equidimension simultaneously, adjusts convenient and fast.

Description

Novel laser radar rotor base

Technical Field

The utility model relates to a laser radar installs technical field, specifically is a novel laser radar rotor base.

Background

The laser radar is a radar system that detects a characteristic amount such as a position and a velocity of a target by emitting a laser beam. The method is not fundamentally different from microwave radars in working principle, and comprises the steps of transmitting a detection signal (laser beam) to a target, comparing a received signal (target echo) reflected from the target with the transmitted signal, and obtaining relevant information of the target after proper processing, such as target distance, azimuth, height, speed, attitude, even shape and other parameters, so as to detect, track and identify the targets of airplanes, missiles and the like.

When the existing laser radar is installed on the top of an automobile, a fixed rod is installed on the roof luggage rack through a bolt, the roof luggage rack is troublesome to install and disassemble through the bolt, and the existing laser radar cannot adapt to roof luggage racks with different sizes. For this reason, new technical solutions need to be designed to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel laser radar rotor base has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel laser radar rotor base comprises a fixed plate and a connecting plate, wherein the top of the fixed plate is fixedly connected with the connecting plate;

the two ends of the fixing plate are both connected with threaded pipes, the outer ends of the threaded pipes are connected with threaded rods, the outer ends of the threaded rods are inserted into the inner cavity of the bearing, the outer wall of the bearing is fixedly connected with a supporting plate, the bottom of the supporting plate is fixedly connected with a fixing block, and the outer wall of the fixing block is provided with a limiting groove.

As a preferred embodiment of the present invention, the bottom of the fixing plate is fixedly connected with a first damping rubber pad.

As an optimized embodiment of the utility model, the inner chamber fixed mounting of spacing groove has the second damping rubber pad.

As an optimal implementation manner of the utility model, the slot has all been seted up to the preceding lateral wall both sides of fixed plate, the inner chamber of slot is pegged graft and is had the inserted block, the outer end and the screwed pipe fixed connection of inserted block.

As a preferred embodiment of the present invention, the outer wall of the screw rod is fixedly welded with a nut.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a rotatory screw rod make and the screwed pipe between the screw thread drive to can adjusting screw's length, thereby make the direct card of spacing groove that drives the fixed block outer wall at the body of rod outer wall of luggage rack, thereby make and install, easy dismounting is swift, can adapt to the not luggage rack of equidimension simultaneously, adjusts convenient and fast.

2. The utility model discloses a screwed pipe and fixed plate utilize inserted block and slot to peg graft to make things convenient for the dismouting, make the volume reduce, conveniently carry and accomodate, thereby make when dispatching from the factory, reduce the cost of transportation.

3. The utility model discloses an energy that first damping rubber pad and second damping rubber pad can effectual absorption car vibrations bring to reduce vibrations to laser radar's influence.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of the overall structure of a novel laser radar rotor base of the present invention;

fig. 2 is a schematic structural view of a fixing block of the novel laser radar rotor base of the present invention;

fig. 3 is the utility model relates to a novel laser radar rotor base's fixed plate structure schematic diagram.

In the figure: 1. a fixing plate; 2. a connecting plate; 3. a threaded pipe; 4. a screw; 5. a bearing; 6. a support plate; 7. a fixed block; 8. a limiting groove; 9. a nut; 10. a first damping rubber pad; 11. the second damping rubber pad.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. To the ordinary technical personnel in this field, can understand the specific meaning in the utility model of above-mentioned term with the concrete condition, the utility model provides an electrical apparatus's model is the reference only, can be through changing different models electrical apparatus that the function is the same according to the actual use condition.

Referring to fig. 1-3, the present invention provides a technical solution: a novel laser radar rotor base comprises a fixed plate 1 and a connecting plate 2, wherein the connecting plate 2 is fixedly connected to the top of the fixed plate 1;

both ends of fixed plate 1 all are connected with screwed pipe 3, the outer end of screwed pipe 3 is connected with screw rod 4, peg graft in bearing 5 inner chamber and bearing 5's outer wall fixedly connected with extension board 6 in screw rod 4's outer end, the bottom fixedly connected with fixed block 7 of extension board 6, spacing groove 8 has been seted up to the outer wall of fixed block 7, and as shown in figure 1 in this embodiment, it is concrete, rotate through rotating screw rod 4 and can extend to drive stopper 7 can the joint on the luggage rack body of rod, thereby make easy dismounting.

Referring to fig. 1 in the embodiment, a first damping rubber pad 10 is fixedly connected to the bottom of the fixing plate 1, and particularly, can absorb energy and shock.

In this embodiment, referring to fig. 2, the inner cavity of the limiting groove 8 is fixedly installed with a second damping rubber pad 11, and specifically, the second damping rubber pad 11 can reduce the vibration transmitted from the luggage rack.

In this embodiment, referring to fig. 3, two sides of the front side wall of the fixing plate 1 are both provided with slots 12, an inner cavity of each slot 12 is inserted with an insertion block 13, an outer end of each insertion block 13 is fixedly connected with the threaded pipe 3, and specifically, the insertion blocks 13 can be drawn out from the slots 12, so that the assembly and disassembly are convenient and fast.

Referring to fig. 1 in this embodiment, a nut 9 is fixedly welded to an outer wall of the screw rod 4, and particularly, the screw rod 4 is conveniently rotated by using a wrench.

It should be noted that, the components included in the novel laser radar rotor base of the present invention are all the components known by the general standard or the skilled in the art, the structure and principle thereof are all known by the technical manual or the conventional experimental method, at the idle position of the device, all the electrical devices, which refer to the power components, the electrical devices and the adaptive monitoring computer and power supply, are connected by the wires, the specific connection means should be referred to the following working principle, the electrical connection between the electrical devices is completed in sequence, the detailed connection means is the known technology in the art, the following main description of the working principle and process is not described in the electrical control, when the novel laser radar rotor base is used, the laser radar is firstly connected with the connecting plate 2, and then the wrench is sleeved on the outer wall of the nut 9, the screw rod 4 is rotated, so that the length of the screw rod 4 is adapted to the width of a roof luggage rack, then the limiting groove 8 on the outer wall of the fixing block 7 is clamped on the outer wall of a rod body of the luggage rack, the two groups of fixing blocks 7 are tightly abutted, the device is stable, the first damping rubber pad 10 is attached to the top of a vehicle body after the fixing block 7 is stably connected, in the using process, the energy caused by the vibration of the vehicle can be absorbed through the first damping rubber pad 10 and the second damping rubber pad 11, so that the influence caused by the vibration is reduced, the laser radar is indirectly protected, the service life is prolonged, meanwhile, the dismounting type is needed, the screw rod 4 is rotated to loosen the two groups of fixing blocks 7, then the screw rod 4 is retracted into the threaded pipe 3, the size is reduced, the inserting block 13 is simultaneously extracted from the slot 12, so that the size can be effectively reduced, the transportation cost can be reduced, and the device has the advantages of simple structure, convenient operation and strong practicability.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. The utility model provides a novel laser radar rotor base, includes fixed plate (1) and connecting plate (2), its characterized in that: the top of the fixed plate (1) is fixedly connected with a connecting plate (2);

both ends of fixed plate (1) all are connected with screwed pipe (3), the outer end of screwed pipe (3) is connected with screw rod (4), the outer end of screw rod (4) is pegged graft in bearing (5) inner chamber and outer wall fixedly connected with extension board (6) of bearing (5), the bottom fixedly connected with fixed block (7) of extension board (6), spacing groove (8) have been seted up to the outer wall of fixed block (7).

2. The novel lidar rotor base of claim 1, wherein: the bottom of the fixed plate (1) is fixedly connected with a first damping rubber pad (10).

3. The novel lidar rotor base of claim 1, wherein: and a second damping rubber pad (11) is fixedly arranged in the inner cavity of the limiting groove (8).

4. The novel lidar rotor base of claim 1, wherein: slots (12) are formed in two sides of the front side wall of the fixing plate (1), inserting blocks (13) are inserted into inner cavities of the slots (12), and the outer ends of the inserting blocks (13) are fixedly connected with the threaded pipes (3).

5. The novel lidar rotor base of claim 1, wherein: and a nut (9) is fixedly welded on the outer wall of the screw rod (4).

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