CN209570695U - A kind of adjustable laser radar - Google Patents

Abstract

The utility model discloses a kind of adjustable laser radars, including U-shaped frame, clearance fit has the first bolt above the side of the U-shaped frame, the bottom of the top plate offers sliding slot, the internal slide of the sliding slot is connected with sliding block, it is connected with cabinet on the right side of the outer wall of the first gear, the upper right of the cabinet offers threaded hole, and the internal whorl of the threaded hole is connected with the second bolt.Adjustable laser radar, staff is allowed remotely to control the angle of cabinet, and then change the angle of the laser radar of box house, quickly adjustable laser radar can be removed from the fixed device in the external world, adjustable laser radar structure is simple, adjustable angle, it is provided a great convenience to staff, shorten the angle correct time of laser radar in traditional technology, working efficiency is improved, so adjustable laser radar can satisfy people's needs completely.

Description

A kind of adjustable laser radar

Technical field

The utility model relates to Radar Technology field, specially a kind of adjustable laser radar.

Background technique

There are many kinds of mounting means for the existing laser radar to road vehicle speed and dimensional measurement: as used two laser Radar scans vehicle roof and leans to one side respectively by way of top dress and side dress；Also there is the side using two top dress laser radars Formula, one to vehicle carry out longitudinal scanning, the plane of scanning motion and track direction of another laser radar are in a certain angle, carry out and Longitudinal oblique scanning in a certain angle, but laser radar in the prior art is all after one-time fixing, angle can not Variation, and then when blowing lower angle change, will cause the direction offset of laser radar, Jin Erying in wind in extraneous fixed device The normal work for arriving laser radar is rung, and when being overhauled and being safeguarded to laser radar, it can not be quickly by laser radar It is removed from the fixed device in the external world, so the prior art is unable to satisfy people's needs.

Utility model content

The purpose of this utility model is to provide a kind of adjustable laser radars, to solve to propose in above-mentioned background technique The problem of.

To achieve the above object, the utility model provides the following technical solutions: a kind of adjustable laser radar, including U The side top clearance fit of type frame, the U-shaped frame has the first bolt, is threaded with spiral shell on the left of the outer wall of first bolt Mother, the bottom of the U-shaped frame are connected with top plate, and the bottom of the top plate offers sliding slot, the internal slide clamping of the sliding slot There is sliding block, the bottom of the sliding block is connected with bottom plate, and the bottom of the bottom plate is connected with bracket, and the bottom of the bracket passes through pin Axis is rotatably connected to first gear, is connected with cabinet on the right side of the outer wall of the first gear, the upper right of the cabinet opens up There is threaded hole, the internal whorl of the threaded hole is connected with the second bolt, and engagement is connected with above the left side of the first gear The bottom left of second gear, the bottom plate is connected with motor, the output end of the motor and the back of second gear by brace Face center is fixed together.

Preferably, open up fluted on the left of the sliding block, the internal clearance of the groove is combined with iron pin, the iron pin Run through top plate by through-hole, the iron pin fits with the through hole, and the left end of the iron pin is connected with handle, the iron pin it is outer Wall bottom left is connected with the first convex block, and there are the second convex block, institute in the outer wall lower section of first convex block by square groove clearance fit It states and is fixed together on the left of the right side and top plate of the second convex block.

Preferably, gasket is socketed on the right side of the outer wall of first bolt.

Preferably, rubber ring, the top of the rubber ring and the bottom phase of top plate are socketed with below the outer wall of the sliding block It is bonded, fits at the top of the bottom of the rubber ring and bottom plate.

Preferably, the inner wall of the cabinet is interference fitted rubber sleeve.

Compared with prior art, the utility model has the beneficial effects that adjustable laser radar, passes through the first tooth Cooperation between wheel, second gear, motor and cabinet allows staff remotely to control the angle of cabinet, and then changes The angle of the laser radar of box house, the laser radar avoided in traditional technology all one-time fix, and angle is immutable The problem of change, and then device is fixed in wind when blowing lower angle change extraneous, the direction of the adjustable laser radar is come Restore the irradiating angle of adjustable laser radar, and then avoid influencing the normal work of laser radar, by sliding block with Cooperation between sliding slot, so that adjustable laser radar is easy to disassemble, so that staff is to adjustable laser When radar is overhauled and safeguarded, quickly adjustable laser radar can be removed from the fixed device in the external world, this can The laser radar structure of adjusting is simple, and adjustable angle is provided a great convenience to staff, shortens in traditional technology and swashs The angle correct time of optical radar improves working efficiency, so adjustable laser radar can satisfy making for people completely With needs.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the connection relationship structural schematic diagram of U-shaped frame, top plate and bottom plate in Fig. 1；

Fig. 3 is the connection relationship structural schematic diagram of top plate, iron pin and handle in Fig. 2；

Fig. 4 is the connection relationship structural schematic diagram of Fig. 2 insole board, first gear and threaded hole.

In figure: 1, U-shaped frame, the 2, first bolt, 3, gasket, 4, nut, 5, top plate, 6, sliding slot, 7, sliding block, 8, groove, 9, Iron pin, 10, through-hole, 11, handle, the 12, first convex block, 13, square groove, the 14, second convex block, 15, rubber ring, 16, bottom plate, 17, cunning Block, 18, pin shaft, 19, first gear, 20, cabinet, 21, rubber sleeve, 22, threaded hole, the 23, second bolt, 24, second gear, 25, motor, 26, brace.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of adjustable laser radar, including U-shaped frame 1, it is U-shaped convenient for adjustable laser radar is fixedly linked with the external world by the cooperation between U-shaped frame 1 and the first bolt 2 Clearance fit has the first bolt 2 above the side of frame 1, is threaded with nut 4 on the left of the outer wall of the first bolt 2, and nut 4 is to the One bolt 2 plays the role of limit, and the bottom of U-shaped frame 1 is connected with top plate 5, and the bottom of top plate 5 offers sliding slot 6, sliding slot 6 Internal slide is connected with sliding block 7, sliding convenient for bottom plate 5 and U-shaped frame 1 to be attached by the cooperation between sliding block 7 and sliding slot 6 The bottom of block 7 is connected with bottom plate 16, and the bottom of bottom plate 16 is connected with bracket 17, and the bottom of bracket 17 is rotatablely connected by pin shaft 18 There is first gear 19, by the cooperation between first gear 19 and second gear 24, motor 25 is allowed to drive 20 turns of cabinet It is dynamic, cabinet 20 is connected on the right side of the outer wall of first gear 19, extraneous laser radar generating device, cabinet are placed in the inside of cabinet 20 20 upper right offers threaded hole 22, and the internal whorl of threaded hole 22 is connected with the second bolt 23, passes through the second bolt 23 Extraneous laser radar generating device can be fixed, engagement is connected with second gear 24 above the left side of first gear 19, The bottom left of bottom plate 16 is connected with motor 25 by brace 26, the model ECMA-E11320RS of motor 25, motor 25 it is defeated The back center of outlet and second gear 24 is fixed together, and the left side of sliding block 7 opens up fluted 8, and the internal clearance of groove 8 is matched Conjunction has iron pin 9, and iron pin 9 plays the role of limit to sliding block 7, and iron pin 9 runs through top plate 5, and iron pin 9 and through-hole 10 by through-hole 10 Clearance fit, the left end of iron pin 9 are connected with handle 11, and handle 11 controls iron pin 9 convenient for user, and the outer wall bottom of iron pin 9 is left Side is connected with the first convex block 12, and there is the second convex block 14 in the outer wall lower section of the first convex block 12 by 13 clearance fit of square groove, and second is convex The right side of block 14 and the left side of top plate 5 are fixed together, and are socketed with gasket 3, the outer wall of sliding block 7 on the right side of the outer wall of the first bolt 2 Lower section is socketed with rubber ring 15, and rubber ring 15 increases the friction between sliding block 7 and top plate 5, the top of rubber ring 15 and top plate 5 Bottom fits, and the bottom of rubber ring 15 and the top of bottom plate 16 fit, and the inner wall of cabinet 20 is interference fitted rubber sleeve 21, The friction of increase 20 inner wall of cabinet of rubber sleeve 21.

When in use, extraneous laser radar generating device is put into the inside of cabinet 20, by the second bolt 23 to laser Radar generating device is fixed, by adjustable laser radar by the cooperation between U-shaped frame 1 and the first bolt 2 and outside Boundary is fixed, and thunder method generating device is connected with extraneous electronic equipment, allows to work normally, extraneous sharp when needing to change When the angle of optical radar generating device, motor 25 is connected with external power supply, control motor 25 rotates, and motor 25 drives when rotating Second gear 24 rotates, and second gear 24 is connected by engaging between first gear 19, and first gear 19 is driven to rotate, the The cabinet 20 that one gear 19 drives its outer wall affixed rotates, and then the laser radar generating device angle changed inside cabinet 20 changes Become, by controlling the rotation direction of motor 25, to realize that control cabinet 20 is rotated towards different directions.

In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", The orientation or position of the instructions such as " middle part ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " Setting relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, and It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore It should not be understood as limiting the present invention.

In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", The terms such as " fixation ", " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or at one Body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can To be the interaction relationship of connection or two elements inside two elements, unless otherwise restricted clearly, for this field Those of ordinary skill for, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of adjustable laser radar, including U-shaped frame (1), it is characterised in that: gap above the side of the U-shaped frame (1) It is combined with the first bolt (2), is threaded with nut (4) on the left of the outer wall of first bolt (2), the bottom of the U-shaped frame (1) Portion is connected with top plate (5), and the bottom of the top plate (5) offers sliding slot (6), and the internal slide of the sliding slot (6) is connected with cunning The bottom of block (7), the sliding block (7) is connected with bottom plate (16), and the bottom of the bottom plate (16) is connected with bracket (17), the branch The bottom of frame (17) is rotatably connected to first gear (19) by pin shaft (18), affixed on the right side of the outer wall of the first gear (19) Have cabinet (20), the upper right of the cabinet (20) offers threaded hole (22), and the internal whorl of the threaded hole (22) connects It is connected to the second bolt (23), engagement is connected with second gear (24), the bottom plate above the left side of the first gear (19) (16) bottom left is connected with motor (25) by brace (26), output end and second gear (24) of the motor (25) Back center is fixed together.

2. a kind of adjustable laser radar according to claim 1, it is characterised in that: opened on the left of the sliding block (7) Equipped with groove (8), the internal clearance of the groove (8) is combined with iron pin (9), and the iron pin (9) is by through-hole (10) through top Plate (5), the iron pin (9) and through-hole (10) clearance fit, the left end of the iron pin (9) are connected with handle (11), the iron pin (9) outer wall bottom left is connected with the first convex block (12), by between square groove (13) below the outer wall of first convex block (12) Gap is combined with the second convex block (14), is fixed together on the left of the right side and top plate (5) of second convex block (14).

3. a kind of adjustable laser radar according to claim 1, it is characterised in that: outside first bolt (2) Gasket (3) are socketed on the right side of wall.

4. a kind of adjustable laser radar according to claim 1, it is characterised in that: under the outer wall of the sliding block (7) Square set is connected to rubber ring (15), and the top of the rubber ring (15) and the bottom of top plate (5) fit, the rubber ring (15) It fits at the top of bottom and bottom plate (16).

5. a kind of adjustable laser radar according to claim 1, it is characterised in that: the inner wall mistake of the cabinet (20) It is full of and cooperates rubber sleeve (21).