CN206217815U - A kind of pilotless automobile laser range finder for being easy to detect - Google Patents

Abstract

The utility model provides a kind of pilotless automobile laser range finder be easy to and detect, is related to pilotless automobile field.This is easy to the pilotless automobile laser range finder of detection, including laser range finder, first clamping ring and the second clamping ring, the surface of first clamping ring and the second clamping ring has been fixedly connected with fixed block, two end surfaces of first clamping ring have been fixedly connected with the first half-thread post, fixed block on first clamping ring is located between two the first half-thread posts and near one of them first half-thread post, two end surfaces of second clamping ring have been fixedly connected with the second half-thread post, fixed block on second clamping ring is located at end surface of second clamping ring away from the fixed block on the first clamping ring.This is easy to the pilotless automobile laser range finder of detection, and simple structure is easy to use, and speed is dismantled when needing to detect laser range finder soon, time saving and energy saving, has saved the time of dismounting.

Description

A kind of pilotless automobile laser range finder for being easy to detect

Technical field

The utility model is related to pilotless automobile technical field, and specially a kind of pilotless automobile for being easy to detection swashs Optar.

Background technology

Pilotless automobile is a kind of intelligent automobile, it is also possible to referred to as wheeled mobile robot, relies primarily on in-car Intelligent driving instrument based on computer system is unmanned to realize.Pilotless automobile is perceived by vehicle-mounted sensor-based system Road environment, automatic planning travelling line simultaneously controls vehicle to reach the intelligent automobile of predeterminated target.It is to utilize onboard sensor To perceive vehicle-periphery, and according to obtained road, vehicle location and obstacle information is perceived, control the steering of vehicle And speed, so as to enable the vehicle to reliably and securely be travelled on road.Laser range finder is its energy in pilotless automobile The important device of enough normally travels.

At present, need to detect laser range finder or safeguarded after pilotless automobile traveling a period of time, And need to dismantle it in the enterprising row of fixed mount when existing laser range finder is detected, due to existing Fixed mount be by welding or bolt connection, so dismounting when it is cumbersome, waste time and energy, very not side Just, the detection time to laser range finder has been delayed.

Utility model content

(1) technical problem for solving

In view of the shortcomings of the prior art, the utility model provides a kind of pilotless automobile laser ranging be easy to and detect Instrument, solves existing laser range finder excessively troublesome problem of dismounting when detection is needed.

(2) technical scheme

To realize object above, the utility model is achieved by the following technical programs：It is a kind of be easy to detection nobody Driving laser range finder, including laser range finder, the first clamping ring and the second clamping ring, the laser range finder is located at the Between one clamping ring and the second clamping ring, the surface of first clamping ring and the second clamping ring has been fixedly connected with fixed block, Two end surfaces of first clamping ring have been fixedly connected with the first half-thread post, and the fixed block on first clamping ring is located at Between two the first half-thread posts and near one of them first half-thread post, two end surfaces of second clamping ring are fixed The second half-thread post is connected with, the fixed block on second clamping ring is located at the second clamping ring away from consolidating on the first clamping ring Determine the end surface of block, the first half-thread post is provided with thread ring away from one end of the first clamping ring, described the first half Threaded post and the second half-thread post are respectively positioned on the inside of thread ring and are threadedly coupled with thread ring, the thread ring away from The side of the first half-thread post offers draw-in groove.

The inside of the fixed block offers spring groove, and the inside of the spring groove is respectively arranged with limiting plate and spring, One end of the spring is fixedly connected with the cell wall of spring groove, and the other end of the spring is fixedly connected with limiting plate, the limit Position plate is fixedly connected with pull bar away from one end of spring, and the pull bar runs through fixed block and and fixed block away from one end of limiting plate The bearing socket that outside is set, the bearing is fixedly connected with support near a side surface of thread ring, and the support is close to The side of thread ring is fixedly connected with the kelly being adapted with draw-in groove, in the surface of first clamping ring and the second clamping ring End has been fixedly connected with expansion bracket, and the surface of the expansion bracket is socketed with fixed sleeving, and the expansion bracket is located in fixed sleeving The end surface of wall is socketed with ball ring.

Preferably, the thread ring is fixedly connected with turn-button, the turn-button away from a middle side part of the first half-thread post Surface be provided with anti-slip veins.

Preferably, the pull bar is fixedly connected with drop handle away from one end of limiting plate, the drop handle with diameter greater than pull bar Diameter.

Preferably, the spring is fixedly connected with spring dead plate away from one end of limiting plate, and the spring dead plate is remote It is fixedly connected with the cell wall of spring groove from the side of spring.

Preferably, ball, rolling surface and expansion bracket surface of the ball near expansion bracket are socketed with the ball ring The ball grooves contact for opening up.

(3) beneficial effect

The utility model provides a kind of pilotless automobile laser range finder be easy to and detect.Possesses following beneficial effect Really：

1st, this is easy to the pilotless automobile laser range finder of detection, and simple structure is easy to use, is needing to Laser Measuring Speed is dismantled when distance meter is detected fast, it is time saving and energy saving, save the time of dismounting.

2nd, this is easy to the pilotless automobile laser range finder of detection, by using cooperatively for kelly and draw-in groove, can be right Thread ring plays a part of position restriction, it is to avoid loosen can not to laser range finder for thread ring in unmanned running car More preferably fixed situation, also using cooperatively by ball ring and ball, it is more smooth when expansion bracket is moved, it is to avoid Expansion bracket bears the problem for producing larger frictional force with fixed sleeving.

Brief description of the drawings

Fig. 1 is the utility model structural representation；

Fig. 2 is the utility model A-A partial structurtes profiles；

Fig. 3 is the utility model fixes sleeve section of structure；

Fig. 4 is the utility model B-B partial structurtes profiles.

In figure：1 laser range finder, 2 first clamping rings, 3 second clamping rings, 4 fixed blocks, 5 first half-thread posts, 6 Second half-thread post, 7 thread rings, 8 draw-in grooves, 9 spring grooves, 10 limiting plates, 11 springs, 12 pull bars, 13 bearings, 14 Support, 15 kellies, 16 expansion brackets, 17 fixed sleevings, 18 ball rings, 19 turn-buttons, 20 anti-slip veins, 21 drop handles, 22 bullets Spring fixed plate, 23 balls, 24 ball grooves.

Specific embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment for being obtained, belongs to the scope of the utility model protection.

The utility model embodiment provides a kind of pilotless automobile laser range finder be easy to and detect, as Figure 1-4, Including laser range finder 1, the first clamping ring 2 and the second clamping ring 3, laser range finder 1 is located at the first clamping ring 2 and second and clamps Between ring 3, laser range finder 1 is fixed using the first clamping ring 2 and the second clamping ring 3, laser range finder 1 can be made More preferably, the surface of the first clamping ring 2 and the second clamping ring 3 has been fixedly connected with fixed block 4 to fixed effect, the first clamping ring 2 Two end surfaces have been fixedly connected with the first half-thread post 5, and the fixed block 4 on the first clamping ring 2 is located at two the first half-thread posts 5 Between and near one of them first half-thread post 5, two end surfaces of the second clamping ring 3 have been fixedly connected with the second half-thread post 6, the fixed block 4 on the second clamping ring 3 is located at end surface of second clamping ring 3 away from the fixed block 4 on the first clamping ring 2, First half-thread post 5 and the second half-thread post 6 are semi-cylindrical, are closed one in the first half-thread post 5 and the second half-thread post 6 One end of first clamping ring 2 is provided with thread ring 7 as a threaded post for entirety, the first half-thread post 5 when rising, and The matching thread collar 7 is used cooperatively, and can make the to the combination effect of the first half-thread post 5 and the second half-thread post 6 more preferably One clamping ring 2 and the second clamping ring 3 are more preferable to the fixed effect of laser range finder 1, and laser range finder 1 goes out when preventing running car The situation for now loosening, thread ring 7 is fixedly connected with turn-button 19, the table of turn-button 19 away from a middle side part of the first half-thread post 5 Face is provided with anti-slip veins 20, by using cooperatively for turn-button 19 and anti-slip veins 20, is not in when thread ring 7 are rotated The situation of skating, increased the speed and efficiency of rotation, and the first half-thread post 5 and the second half-thread post 6 are respectively positioned on thread ring 7 Inside and be threadedly coupled with thread ring 7, thread ring 7 offers draw-in groove 8 away from the side of the first half-thread post 5.

The inside of fixed block 4 offers spring groove 9, and the inside of spring groove 9 is respectively arranged with limiting plate 10 and spring 11, bullet Spring 11 is fixedly connected with spring dead plate 22 away from one end of limiting plate 10, using spring dead plate 22, spring 11 can be entered Row is preferably fixed, more stablizes when spring 11 is used, and increased the service efficiency of spring 11, makes what spring 11 was played More preferably, and spring 11 cannot be rotated effect in the case of movement, spring dead plate 22 away from spring 11 side with The cell wall of spring groove 9 is fixedly connected, and one end of spring 11 is fixedly connected with the cell wall of spring groove 9, the other end and the limit of spring 11 Position plate 10 is fixedly connected, and limiting plate 10 is fixedly connected with pull bar 12 away from one end of spring 11, using limiting plate 10, can be to drawing Restriction is played in the position of bar 12, it is to avoid the situation that pull bar 12 is all exited inside spring groove 9 when pulling, also by bullet Pulling of the spring 11 to limiting plate 10 makes the contractive effect of pull bar 12 more preferably, and pull bar 12 is fixedly connected with away from one end of limiting plate 10 Drop handle 21, using drop handle 21, improves convenience when pulling pull bar 12, more facilitates when pull bar 12 are pulled, drop handle 21 diameter with diameter greater than pull bar 12, pull bar 12 away from limiting plate 10 one end through fixed block 4 and with fixed block 4 outside set The bearing 13 put is socketed, and bearing 13 is fixedly connected with support 14 near a side surface of thread ring 7, and support 14 is near thread bush The side of ring 7 is fixedly connected with the kelly 15 being adapted with draw-in groove 8, using bearing 13, when kelly 15 is exited from draw-in groove 8 Time can make support 14 play the effect of rotation, not interfere with the situation that thread ring 7 is turned on, and pull bar 12 can only be transported up and down It is dynamic, will not be rotated with the rotation of bearing 13, the surface middle-end of the first clamping ring 2 and the second clamping ring 3 has been fixedly connected with Expansion bracket 16, the surface of expansion bracket 16 is socketed with fixed sleeving 17, and expansion bracket 16 is located at the end surface of the inwall of fixed sleeving 17 Ball ring 18 is socketed with, ball 23, rolling surface and expansion bracket 16 surface of the ball 23 near expansion bracket 16 are socketed with pearl ring 18 The ball grooves 24 for opening up are contacted.

When using, finger is inserted into drop handle 21 first and lifts drop handle 21, kelly 15 is removed from draw-in groove 8, so Rotating kelly 15 afterwards makes the position of kelly 15 leave around thread ring 7, after the completion of grasp turn-button 19 and rotate turn-button 19, thread ring 7 can take off on the first half-thread post 5 and the second half-thread post 6, finally the first clamping ring 2 and the second folder Tight ring 3 is separated.

In sum, this is easy to the pilotless automobile laser range finder of detection, and simple structure is easy to use, is needing Speed is dismantled when detection to laser range finder 1 fast, it is time saving and energy saving, save the time of dismounting.

Also, by using cooperatively for kelly 15 and draw-in groove 8, position restriction can be played a part of to thread ring, kept away Exempted from unmanned running car thread ring and loosened the situation that can not more preferably fix to laser range finder, also by ball ring with The using cooperatively of ball, it is more smooth when expansion bracket is moved, it is to avoid it is larger that expansion bracket bears generation with fixed sleeving The problem of frictional force.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. it is a kind of be easy to detection pilotless automobile laser range finder, including laser range finder (1), the first clamping ring (2) and Second clamping ring (3), between the first clamping ring (2) and the second clamping ring (3), its feature exists the laser range finder (1) In：The surface of first clamping ring (2) and the second clamping ring (3) has been fixedly connected with fixed block (4), first clamping ring (2) two end surfaces have been fixedly connected with the first half-thread post (5), and the fixed block (4) on first clamping ring (2) is positioned at two Between individual first half-thread post (5) and near one of them first half-thread post (5), the two ends table of second clamping ring (3) Face has been fixedly connected with the second half-thread post (6), and the fixed block (4) on second clamping ring (3) is positioned at the second clamping ring (3) Away from the end surface of the fixed block (4) on the first clamping ring (2), the first half-thread post (5) is away from the first clamping ring (2) One end be provided with thread ring (7), the first half-thread post (5) and the second half-thread post (6) are respectively positioned on thread ring (7) Inside and be threadedly coupled with thread ring (7), the thread ring (7) offers away from the side of the first half-thread post (5) Draw-in groove (8)；

The inside of the fixed block (4) offers spring groove (9), and the inside of the spring groove (9) is respectively arranged with limiting plate (10) and spring (11), one end of the spring (11) is fixedly connected with the cell wall of spring groove (9), the spring (11) it is another End is fixedly connected with limiting plate (10), and the limiting plate (10) is fixedly connected with pull bar (12), institute away from one end of spring (11) Pull bar (12) is stated away from one end of limiting plate (10) through fixed block (4) and bearing (13) set for setting outside with fixed block (4) Connect, the bearing (13) is fixedly connected with support (14) near a side surface of thread ring (7), and the support (14) is near spiral shell The side of the line collar (7) is fixedly connected with the kelly (15) being adapted with draw-in groove (8), first clamping ring (2) and the second folder The surface middle-end of tight ring (3) has been fixedly connected with expansion bracket (16), and the surface of the expansion bracket (16) is socketed with fixed sleeving (17), the expansion bracket (16) is socketed with ball ring (18) positioned at the end surface of fixed sleeving (17) inwall.

2. it is according to claim 1 it is a kind of be easy to detection pilotless automobile laser range finder, it is characterised in that：It is described Thread ring (7) is fixedly connected with turn-button (19), the surface of the turn-button (19) away from a middle side part of the first half-thread post (5) It is provided with anti-slip veins (20).

3. it is according to claim 1 it is a kind of be easy to detection pilotless automobile laser range finder, it is characterised in that：It is described Pull bar (12) is fixedly connected with drop handle (21) away from one end of limiting plate (10), the drop handle (21) with diameter greater than pull bar (12) Diameter.

4. it is according to claim 1 it is a kind of be easy to detection pilotless automobile laser range finder, it is characterised in that：It is described Spring (11) is fixedly connected with spring dead plate (22) away from one end of limiting plate (10), and the spring dead plate (22) is away from bullet The side of spring (11) is fixedly connected with the cell wall of spring groove (9).

5. it is according to claim 1 it is a kind of be easy to detection pilotless automobile laser range finder, it is characterised in that：It is described Ball (23), rolling surface and expansion bracket (16) surface of the ball (23) near expansion bracket (16) are socketed with ball ring (18) Ball grooves (24) contact for opening up.