CN210637706U

CN210637706U - High-precision laser scanner

Info

Publication number: CN210637706U
Application number: CN201921186884.9U
Authority: CN
Inventors: 毛德锋; 吴俊�; 韦应千; 黄志勇; 祝勇仁
Original assignee: Metinfo Co ltd
Current assignee: Metinfo Co ltd
Priority date: 2019-07-26
Filing date: 2019-07-26
Publication date: 2020-05-29
Anticipated expiration: 2029-07-26

Abstract

The utility model discloses a high accuracy laser scanner, including the scanner body, the front end of scanner body is provided with scanning lens, first fixed slot has been seted up to one side of scanner body, a side edge department of first fixed slot is provided with the visor, the second fixed slot has been seted up to the bottom surface of scanner body, the below of scanner body is provided with the tripod, the tripod is that the side is provided with the fixing base, the fixing base passes through dovetail and cassette looks block, and the below that the both sides of cassette are located the second fixed slot is provided with the chucking device, chucking device and scanner body looks block. A high accuracy laser scanner, not only can prevent to fall the ash, can avoid display screen and button failure or damage moreover, can carry out quick dismouting to the scanner, and can fix the scanner firmly, can be with tripod and cassette quickly separating, comparatively convenient.

Description

High-precision laser scanner

Technical Field

The utility model relates to a laser scanner field, in particular to high accuracy laser scanner.

Background

The laser scanner is an instrument for measuring size and shape of workpiece by means of scanning technology, and it must use a rotating motor with good stability and accuracy, when the light beam is projected onto polygon gauge driven by motor and reflected to form scanning light beam, because the polygon gauge is positioned on the front focal plane of scanning lens and uniformly rotated, the incident angle of the laser beam to the reflecting mirror can be continuously changed relatively, so that the reflecting angle also can be continuously changed, and under the action of scanning lens a parallel and continuous scanning line from top to bottom can be formed, so that the laser scanner can attain high accuracy. But current laser scanner is when using, and is more troublesome when installing the scanner body in the top of tripod, and fixed firm inadequately for the scanner is fragile, exposes display screen, function button in addition and falls grey outside easily, makes button and the malfunctioning damage of display screen even, influences the use.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a high-precision laser scanner, which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a high accuracy laser scanner, includes the scanner body, the front end of scanner body is provided with scanning lens, first fixed slot has been seted up to one side of scanner body, one side edge department of first fixed slot is provided with the visor, the second fixed slot has been seted up to the bottom surface of scanner body, the below of scanner body is provided with the tripod, the tripod is that the side is provided with the fixing base, the fixing base passes through dovetail and cassette looks block, and the below that the both sides of cassette are located the second fixed slot is provided with chucking device, chucking device and scanner body looks block.

Preferably, the protective cover comprises a rubber pad, a hinge, a moving block, a first expansion spring, a first moving groove and a flip cover, the flip cover is connected with a first fixing groove of the scanner body through the hinge, the rubber pad is arranged on one side, away from the rubber pad, of the flip cover, the first moving groove is formed in the edge of the flip cover, the moving block is arranged inside the first moving groove, the moving block is T-shaped, the first expansion spring is arranged on one side, located on the moving block, of the inside of the first moving groove, and the other end of the first expansion spring is connected with the inner wall of the first moving groove.

Preferably, the clamping device includes second shifting chute, guide bar, second expanding spring, fixed block, promotion piece and chucking piece, the both sides of cassette are all through bolt fixed mounting there is the fixed block, the second shifting chute has been seted up to the inside of fixed block, the inside of second shifting chute is provided with the guide bar, be provided with the chucking piece on the guide bar, one side that lies in the chucking piece on the guide bar is provided with the second expanding spring, the opposite side that lies in the chucking piece on the guide bar is provided with the promotion piece, and the upper end and the second fixed slot looks block of chucking piece.

Preferably, a display screen, a function key and a data transmission port are sequentially arranged in the first fixing groove from top to bottom.

Preferably, a mirror cover is arranged on the scanning lens.

Preferably, the fixing seat is fixed with the clamping seat through a fixing bolt.

Preferably, the top end of the scanner body is fixedly provided with a handle through a bolt.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, be provided with the visor, not only can prevent that display screen, function button and data transmission mouth from falling the ash, can avoid display screen and button failure or instrument to damage moreover, be provided with the chucking device, can carry out quick dismouting to the scanner, and can firmly fix the scanner, be provided with the dovetail, can take out the scanner with tripod and cassette quickly separating, the convenience, it is comparatively convenient.

Drawings

Fig. 1 is a schematic view of the overall structure of a high-precision laser scanner according to the present invention;

fig. 2 is a schematic view of a protective cover of a high-precision laser scanner according to the present invention;

fig. 3 is a schematic view of a fixing base and a clamping base of the high-precision laser scanner of the present invention;

fig. 4 is an enlarged view of fig. 3 at a.

In the figure: 1. a handle; 2. a scanner body; 3. a scanning lens; 4. a mirror cover; 5. a fixed seat; 6. a display screen; 7. function keys; 8. a first fixing groove; 9. a data transmission port; 10. a protective cover; 1001. a rubber pad; 1002. a hinge; 1003. a moving block; 1004. a first extension spring; 1005. a first moving slot; 1006. a cover is turned; 11. a tripod; 12. a clamping device; 1201. a second moving slot; 1202. a guide bar; 1203. a second extension spring; 1204. a fixed block; 1205. a pushing block; 1206. a clamping block; 13. a card holder; 14. a second fixing groove; 15. a dovetail groove; 16. and (5) fixing the bolt.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 4, a high-precision laser scanner includes a scanner body 2, a scanning lens 3 is disposed at a front end of the scanner body 2, a first fixing groove 8 is formed at one side of the scanner body 2, a protective cover 10 is disposed at one side edge of the first fixing groove 8, a second fixing groove 14 is formed at a bottom surface of the scanner body 2, a tripod 11 is disposed below the scanner body 2, a fixing seat 5 is disposed at one side of the tripod 11, the fixing seat 5 is engaged with a card holder 13 through a dovetail groove 15, clamping devices 12 are disposed at two sides of the card holder 13 below the second fixing groove 14, and the clamping devices 12 are engaged with the scanner body 2;

the protective cover 10 comprises a rubber pad 1001, a hinge 1002, a moving block 1003, a first telescopic spring 1004, a first moving groove 1005 and a flip 1006, the flip 1006 is connected with the first fixing groove 8 of the scanner body 2 through the hinge 1002, the rubber pad 1001 is arranged on one side, away from the rubber pad 1001, of the flip 1006, the first moving groove 1005 is formed in the edge of the flip 1006, the moving block 1003 is arranged inside the first moving groove 1005, the moving block 1003 is T-shaped, the first telescopic spring 1004 is arranged on one side, located on the moving block 1003, of the inside of the first moving groove 1005, and the other end of the first telescopic spring 1004 is connected with the inner wall of the first moving groove 1005; the clamping device 12 comprises a second moving groove 1201, a guide rod 1202, a second telescopic spring 1203, a fixed block 1204, a pushing block 1205 and a clamping block 1206, the fixed block 1204 is fixedly installed on two sides of the clamping base 13 through bolts, the second moving groove 1201 is formed in the fixed block 1204, the guide rod 1202 is arranged in the second moving groove 1201, the clamping block 1206 is arranged on the guide rod 1202, the second telescopic spring 1203 is arranged on one side, located on the clamping block 1206, of the guide rod 1202, the pushing block 1205 is arranged on the other side, located on the clamping block 1206, of the guide rod 1202, and the upper end of the clamping block 1206 is clamped with the second fixed groove 14; the display screen 6, the function keys 7 and the data transmission port 9 are sequentially arranged in the first fixing groove 8 from top to bottom; a lens cover 4 is arranged on the scanning lens 3; the fixed seat 5 is fixed with the clamping seat 13 through a fixed bolt 16; the top of scanner body 2 is through bolt fixed mounting handle 1.

It should be noted that, when the high-precision laser scanner of the present invention is used, the tripod 11 is supported at a designated position, then the clamping seat 13 below the scanner body 2 and the fixing seat 5 above the tripod 11 are mutually clamped through the dovetail groove 15, and the fixing seat 5 and the clamping seat 13 are mutually fixed through the fixing bolt 16, the clamping device 12 on the clamping seat 13 is clamped with the scanner body 2, at this time, the pushing block 1205 inside the fixing block 1204 is pushed, so that the pushing block 1205 drives the clamping block 1206 to move along the guide rod 1202, the second fixing groove 14 of the scanner body 2 is put on the clamping block 1206, then the pushing block 1205 is released, the clamping block 1206 is clamped with the second fixing groove 14 under the action of the second expansion spring 1203, at this time, the scanner body 2 is fixed, then the moving block 1003 of the protective cover 10 is firmly pushed, so that the moving block 1003 moves along the first moving groove 1005, and extrude first expanding spring 1004 for movable block 1003 and the draw-in groove phase separation in the first fixed slot 8, open flip 1006 along hinge 1002 this moment, then carry out parameter adjustment to laser scanner's system through display screen 6 and function button 7, make can scan the object through scanning lens 3, then data storage is in inside system, after gathering, cover mirror cover 4, then transmit the analysis through data transmission port 9, when not using, close visor 10, rubber pad 1001 prevents to strike mutually with first fixed slot 8 this moment, can not only prevent to fall the ash after closing visor 10, and can prevent that the internal component from damaging, then promote and push block 1205, can take off scanner body 2, put into the case with the scanner through handle 1, it can to get up tripod 11.

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 understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A high accuracy laser scanner which characterized in that: including scanner body (2), the front end of scanner body (2) is provided with scanning lens (3), first fixed slot (8) have been seted up to one side of scanner body (2), one side edge of first fixed slot (8) is provided with visor (10), second fixed slot (14) have been seted up to the bottom surface of scanner body (2), the below of scanner body (2) is provided with tripod (11), that side of tripod (11) is provided with fixing base (5), fixing base (5) are through dovetail (15) and cassette (13) looks block, and the below that the both sides of cassette (13) are located second fixed slot (14) is provided with chucking device (12), chucking device (12) and scanner body (2) looks block.

2. A high precision laser scanner as defined in claim 1, wherein: the protective cover (10) comprises a rubber pad (1001), a hinge (1002), a moving block (1003), a first telescopic spring (1004), a first moving groove (1005) and a turnover cover (1006), wherein the turnover cover (1006) is connected with a first fixing groove (8) of the scanner body (2) through the hinge (1002), the rubber pad (1001) is arranged on one side, away from the rubber pad (1001), of the turnover cover (1006), the first moving groove (1005) is formed in the edge of the turnover cover (1006), the moving block (1003) is arranged inside the first moving groove (1005), the moving block (1003) is arranged in the moving block (1003), the T-shaped moving block (1003) is arranged, the first telescopic spring (1004) is arranged on one side, located on the moving block (1003), of the inside of the first moving groove (1005), and the other end of the first telescopic spring (1004) is connected with the inner wall of the first moving groove (1005.

3. A high precision laser scanner as defined in claim 1, wherein: the clamping device (12) comprises a second moving groove (1201), a guide rod (1202), a second telescopic spring (1203), a fixing block (1204), a pushing block (1205) and a clamping block (1206), the fixing block (1204) is fixedly mounted on two sides of the clamping seat (13) through bolts, the second moving groove (1201) is formed in the fixing block (1204), the guide rod (1202) is arranged in the second moving groove (1201), the clamping block (1206) is arranged on the guide rod (1202), the second telescopic spring (1203) is arranged on one side, located on the clamping block (1206), of the guide rod (1202), the pushing block (1205) is arranged on the other side, located on the clamping block (1206), of the guide rod (1202), and the upper end of the clamping block (1206) is clamped with the second fixing groove (14).

4. A high precision laser scanner as defined in claim 1, wherein: the display screen (6), the function keys (7) and the data transmission port (9) are sequentially arranged in the first fixing groove (8) from top to bottom.

5. A high precision laser scanner as defined in claim 1, wherein: and a lens cover (4) is arranged on the scanning lens (3).

6. A high precision laser scanner as defined in claim 1, wherein: the fixed seat (5) is fixed with the clamping seat (13) through a fixed bolt (16).

7. A high precision laser scanner as defined in claim 1, wherein: the top of the scanner body (2) is fixedly provided with a handle (1) through a bolt.