CN211425436U

CN211425436U - Automatic adjustment scanning head of laser swinger

Info

Publication number: CN211425436U
Application number: CN201922320935.9U
Authority: CN
Inventors: 余学才
Original assignee: Suzhou Qingbaoge Photoelectric Technology Co ltd
Current assignee: Suzhou Qingbaoge Photoelectric Technology Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-09-04
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses an automatically regulated scanning head of laser sweep flat appearance, including the protective housing, the top of protective housing is connected with the support column, and the internally mounted of protective housing has telescopic machanism, telescopic machanism's inside is fixed connection including first axis of rotation between the inner wall bottom of its first axis of rotation and protective housing. The utility model discloses in, under telescopic machanism's effect, it is rotatory to be driven first gear through first motor, rotatory first gear can drive both sides threaded rod and rotate, rotatory threaded rod can make the sleeve pipe that its surface screw thread cup jointed carry out the lifting movement, driving loading board lifting movement, the scanning head body that is driving the top through the loading board carries out the lifting movement, can be with its free stretching out of scanning head body and income guard box, make its device when not using, can accomodate it, protect, prevent that the camera lens from exposing for a long time, accumulational dust influences the scanning effect.

Description

Automatic adjustment scanning head of laser swinger

Technical Field

The utility model belongs to the technical field of the measuring instrument, concretely relates to automatic adjustment scanning head of laser swinger.

Background

The laser level meter has the advantages of accurate and rapid measurement and the like, and is widely applied to the fields of large buildings, decoration engineering buildings, decoration and the like.

The prior art has the following problems:

1. in the use process of the automatic adjustment scanning head of the existing laser swinger, the scanning head is exposed frequently, dust accumulation can be caused by long-term exposure, and the scanning effect is influenced;

2. when the automatic adjustment scanning head of the existing laser swinger is used, the external connection line of the scanning head is easy to be pulled and damaged, so that the device is damaged.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an automatically regulated scanning head of laser scanner, the angle that has the scanning head of can being convenient for is adjusted in a flexible way.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic adjustment scanning head of a laser swinger comprises a protective box, wherein the top end of the protective box is connected with a support column, a telescopic mechanism is arranged in the protective box, the telescopic mechanism comprises a first rotating shaft, the first rotating shaft is fixedly connected with the bottom end of the inner wall of the protective box, the top end of the first rotating shaft is fixedly connected with a first gear, the bottom end of the protective box is connected with a first motor in an embedded manner, the first motor is fixedly connected with the first rotating shaft, two sides of the top end of the protective box are respectively fixedly connected with a second rotating shaft, the top end of the second rotating shaft is fixedly connected with a threaded rod, the surface of the threaded rod is fixedly connected with a second gear, the second gear is in meshed connection with the first gear, the surface of the threaded rod is in threaded connection with a sleeve, and the other side of the sleeve is fixedly connected with a bearing plate, the top end of the bearing plate is provided with an angle adjusting mechanism, and the other side of the top end of the bearing plate is fixedly connected with a winding mechanism.

Preferably, the first gear forms a rotating structure through the first rotating shaft and the protective box, the threaded rod forms a rotating structure through the second rotating shaft and the protective box, and the bearing plate forms a lifting structure through the sleeve and the threaded rod.

Preferably, the inside in angle adjustment mechanism is including the third axis of rotation, is fixed connection between the top of its third axis of rotation and loading board, and the top fixedly connected with C-shaped groove of third axis of rotation, the bottom gomphosis of loading board is connected with the second motor, and is fixed connection between second motor and the third axis of rotation, the inner wall both sides in C-shaped groove fixedly connected with fourth axis of rotation respectively, and the opposite side fixedly connected with scanning head body of fourth axis of rotation, one side gomphosis in C-shaped groove is connected with the third motor, and is fixed connection between third motor and the fourth axis of rotation.

Preferably, the scanning head body forms a rotating structure through the fourth rotating shaft and the C-shaped groove, and the C-shaped groove forms a rotating structure through the third rotating shaft and the bearing plate.

Preferably, the inside of winding mechanism is including two backup pads, and is fixed connection between the top of backup pad and loading board, the inside fixedly connected with fifth axis of rotation of backup pad, and the opposite side fixedly connected with bobbin of fifth axis of rotation, the both sides difference fixedly connected with torsional spring of bobbin, and be fixed connection between torsional spring and the backup pad.

Preferably, the winding reel forms a rotating structure with the support plate through the fifth rotating shaft, and the winding reel is parallel to the support plate.

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

1. the utility model discloses in, under telescopic machanism's effect, it is rotatory to be driven first gear through first motor, rotatory first gear can drive both sides threaded rod and rotate, rotatory threaded rod can make the sleeve pipe that its surface screw thread cup jointed carry out the lifting movement, driving loading board lifting movement, the scanning head body that is driving the top through the loading board carries out the lifting movement, can be with its free stretching out of scanning head body and income guard box, make its device when not using, can accomodate it, protect, prevent that the camera lens from exposing for a long time, accumulational dust influences the scanning effect.

2. The utility model discloses in, under angle adjustment mechanism's effect, can drive the automatic transverse rotation that carries on of scanning head body through the second motor, can drive the automatic longitudinal rotation that carries on of scanning head body through the third motor, the cooperation of two motors can make the all-round free angle of adjustment of scanning head body, and is convenient nimble, the scanning of being convenient for.

3. The utility model discloses in, under the effect of winding mechanism, can leave the external winding of scanner head body through the spool and stay the long line rolling, change the phenomenon of placing wantonly in the past, make its device more neatly pleasing to the eye, and when the external line received and was dragged, the spool can be automatic unwrapping wire through fifth axis of rotation, can prevent that the external line from being torn apart, and can drive the spool gyration through the torsional spring, automatic receipts line.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the angle adjusting mechanism of the present invention;

fig. 3 is a schematic structural diagram of the winding mechanism of the present invention.

In the figure: 1. a protective box; 2. a support pillar; 3. a telescoping mechanism; 301. a first rotating shaft; 302. a first gear; 303. a first motor; 304. a second rotating shaft; 305. a threaded rod; 306. a second gear; 307. a sleeve; 308. a carrier plate; 4. an angle adjusting mechanism; 401. a third rotating shaft; 402. a C-shaped groove; 403. a second motor; 404. a fourth rotating shaft; 405. a scanning head body; 406. a third motor; 5. a winding mechanism; 501. a support plate; 502. a fifth rotating shaft; 503. a spool; 504. a torsion spring.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: an automatic adjustment scanning head of a laser swinger comprises a protective box 1, wherein the top end of the protective box 1 is connected with a supporting column 2, a telescopic mechanism 3 is arranged in the protective box 1, the telescopic mechanism 3 comprises a first rotating shaft 301, the first rotating shaft 301 is fixedly connected with the bottom end of the inner wall of the protective box 1, the top end of the first rotating shaft 301 is fixedly connected with a first gear 302, the bottom end of the protective box 1 is connected with a first motor 303 in an embedded manner, the first motor 303 is fixedly connected with the first rotating shaft 301, two sides of the top end of the protective box 1 are respectively fixedly connected with a second rotating shaft 304, the top end of the second rotating shaft 304 is fixedly connected with a threaded rod 305, the surface of the threaded rod 305 is fixedly connected with a second gear 306, the second gear 306 is in meshed connection with the first gear 302, and the surface of the threaded rod 305 is in threaded connection with a sleeve 307, and the other side of the sleeve 307 is fixedly connected with a bearing plate 308, the top end of the bearing plate 308 is provided with an angle adjusting mechanism 4, the other side of the top end of the bearing plate 308 is fixedly connected with a winding mechanism 5, and the first motor 303 is connected with an external power supply through a connection wire and can drive the first gear 302 to rotate.

The first gear 302 forms a rotating structure with the protective box 1 through the first rotating shaft 301, the threaded rod 305 forms a rotating structure with the protective box 1 through the second rotating shaft 304, the bearing plate 308 forms a lifting structure with the threaded rod 305 through the sleeve 307, and the rotating first gear 302 can drive the scanning head body 405 to move up and down.

The angle adjusting mechanism 4 includes a third rotating shaft 401, a fixed connection is formed between the third rotating shaft 401 and the top end of the bearing plate 308, a C-shaped groove 402 is fixedly connected to the top end of the third rotating shaft 401, a second motor 403 is connected to the bottom end of the bearing plate 308 in an embedded manner, a fixed connection is formed between the second motor 403 and the third rotating shaft 401, a fourth rotating shaft 404 is fixedly connected to two sides of the inner wall of the C-shaped groove 402 respectively, a scanning head body 405 is fixedly connected to the other side of the fourth rotating shaft 404, a third motor 406 is connected to one side of the C-shaped groove 402 in an embedded manner, a fixed connection is formed between the third motor 406 and the fourth rotating shaft 404, the second motor 403 and the third motor 406 are connected with an external power source through connecting wires, and can drive the scanning head body.

The scanning head body 405 forms a rotating structure between the fourth rotating shaft 404 and the C-shaped groove 402, and the C-shaped groove 402 forms a rotating structure between the third rotating shaft 401 and the bearing plate 308, so that the scanning angle can be flexibly adjusted.

The winding mechanism 5 includes two supporting plates 501 inside, and the supporting plates 501 are fixedly connected with the top end of the bearing plate 308, the supporting plates 501 are fixedly connected with a fifth rotating shaft 502 inside, and the other side of the fifth rotating shaft 502 is fixedly connected with a winding reel 503, the two sides of the winding reel 503 are fixedly connected with a torsion spring 504 respectively, and the torsion spring 504 and the supporting plates 501 are fixedly connected, and the winding reel 503 can wind the flow length line.

The winding reel 503 forms a rotating structure with the supporting plate 501 through the fifth rotating shaft 502, and the winding reel 503 and the supporting plate 501 are parallel, so as to prevent the external connection line of the scanning head body 405 from being broken.

The scanning head body 405 of the present invention is a known technology that is widely used and used in daily life.

The utility model discloses a theory of operation and use flow: when in use, firstly, the external connection wire of the scanning head body 405 is wound on the winding reel 503, the external connection reserved long wire is wound and wound through the winding reel 503, when the external connection wire is pulled, the winding reel 503 can automatically pay out through the fifth rotating shaft 502, when the external force disappears, and the winding reel 503 is driven to rotate through the torsion spring 504, the wire is automatically wound, the first gear 302 is driven to rotate through the first motor 303, the rotating first gear 302 drives the threaded rods 305 at two sides to rotate, the rotating threaded rods 305 make the sleeve 307 which is in threaded socket joint with the surface of the threaded rods move upwards, the bearing plate 308 is driven to move upwards, the scanning head body 405 at the top end is driven to lift out of the protective box 1 through the bearing plate 308, otherwise, the scanning head body can be taken into the protective box 1, the scanning head body 405 is driven to transversely rotate through the second motor 403, and the scanning head body 405 is driven to longitudinally rotate by the third motor 406, the working principle of the present invention is accomplished by automatically and flexibly adjusting the angle of the scanning head body 405.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a laser swinger's automatically regulated scanning head, includes protective housing (1), its characterized in that: the top end of the protection box (1) is connected with a support column (2), a telescopic mechanism (3) is arranged inside the protection box (1), the telescopic mechanism (3) comprises a first rotating shaft (301), the first rotating shaft (301) is fixedly connected with the bottom end of the inner wall of the protection box (1), the top end of the first rotating shaft (301) is fixedly connected with a first gear (302), the bottom end of the protection box (1) is connected with a first motor (303) in an embedded mode, the first motor (303) is fixedly connected with the first rotating shaft (301), two sides of the top end of the protection box (1) are respectively and fixedly connected with a second rotating shaft (304), the top end of the second rotating shaft (304) is fixedly connected with a threaded rod (305), the surface of the threaded rod (305) is fixedly connected with a second gear (306), and the second gear (306) is in meshed connection with the first gear (302), the surface of the threaded rod (305) is in threaded connection with a sleeve (307), the other side of the sleeve (307) is fixedly connected with a bearing plate (308), an angle adjusting mechanism (4) is installed at the top end of the bearing plate (308), and the other side of the top end of the bearing plate (308) is fixedly connected with a winding mechanism (5).

2. The automatically adjustable scan head of a laser swinger according to claim 1, wherein: the first gear (302) forms a rotating structure with the protective box (1) through the first rotating shaft (301), the threaded rod (305) forms a rotating structure with the protective box (1) through the second rotating shaft (304), and the bearing plate (308) forms a lifting structure with the threaded rod (305) through the sleeve (307).

3. The automatically adjustable scan head of a laser swinger according to claim 1, wherein: the angle adjusting mechanism (4) is characterized in that a third rotating shaft (401) is arranged inside the angle adjusting mechanism, the top end of the third rotating shaft (401) is fixedly connected with the top end of the bearing plate (308), a C-shaped groove (402) is fixedly connected to the top end of the third rotating shaft (401), a second motor (403) is connected to the bottom end of the bearing plate (308) in an embedded mode, the second motor (403) is fixedly connected with the third rotating shaft (401), a fourth rotating shaft (404) is fixedly connected to two sides of the inner wall of the C-shaped groove (402), a scanning head body (405) is fixedly connected to the other side of the fourth rotating shaft (404), a third motor (406) is connected to one side of the C-shaped groove (402) in an embedded mode, and the third motor (406) is fixedly connected with the fourth rotating shaft (404).

4. The automatically adjustable scan head of a laser swinger according to claim 3, wherein: the scanning head body (405) forms a rotating structure through the fourth rotating shaft (404) and the C-shaped groove (402), and the C-shaped groove (402) forms a rotating structure through the third rotating shaft (401) and the bearing plate (308).

5. The automatically adjustable scan head of a laser swinger according to claim 1, wherein: the winding mechanism (5) is characterized in that the winding mechanism comprises two support plates (501), the top ends of the support plates (501) and the bearing plates (308) are fixedly connected, a fifth rotating shaft (502) is fixedly connected to the inside of the support plates (501), a winding reel (503) is fixedly connected to the other side of the fifth rotating shaft (502), torsion springs (504) are fixedly connected to the two sides of the winding reel (503) respectively, and the torsion springs (504) are fixedly connected with the support plates (501).

6. The automatically adjustable scan head of a laser swinger according to claim 5, wherein: the winding reel (503) forms a rotating structure with the support plate (501) through the fifth rotating shaft (502), and the winding reel (503) is parallel to the support plate (501).