Laser scanning rotating mechanism

Abstract

The utility model discloses a laser scanning rotating mechanism which comprises a shell, a base is fixedly installed at the bottom of the shell, a rotating motor B is fixedly installed in the shell, a motor shaft is rotatably installed at the top of the rotating motor B, and a rotating mechanism is arranged at the top of the motor shaft. The rotating mechanism comprises a mounting frame fixedly mounted at the top end of the motor shaft, a rotating column is movably inserted into the side wall of the mounting frame, a rotating ring is fixedly mounted at one end of the rotating column, a fixing column is fixedly mounted at the top of the rotating ring, and a connecting rod A is fixedly mounted on the surface of the fixing column; a rotating motor B is installed in a shell, one end of a motor shaft rotationally installed at one end of the rotating motor B movably penetrates through the top of the shell to be fixedly connected with a rotating mechanism, meanwhile, the rotating motor B operates to drive the motor shaft to rotate, and therefore the motor shaft drives the whole rotating mechanism to rotate by 360 degrees left and right; therefore, left-right all-angle rotation of the device is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of laser scanning, in particular to a laser scanning rotating mechanism. Background Art

[0002] A laser scanner is an instrument for measuring the size and shape of a workpiece. It uses a rotating motor and a scanning lens to measure the workpiece. The laser light source is a low-power visible light laser, and the scanner is a rotating polygonal ruler or a double-sided mirror.

[0003] According to the patent name: A laser scanning rotation mechanism that is easy to install (patent publication number: CN211028546U, patent publication date: 2020-07-17), it includes a main mounting seat, the lower surface of the main mounting seat is provided with a slide groove, a clamping seat is slidably connected in the slide groove, the main mounting seat and the clamping seat are both provided with mounting feet, a connecting rod is provided on the left part of the lower surface of the main mounting seat, and a connecting seat is provided at the lower end of the connecting rod. A swing arm is hinged in the connecting seat, and the inner side wall of the connecting seat is provided with a plurality of limiting grooves used in conjunction with the limiting rod. By stretching the clamping seat on the main mounting seat, the stretched main mounting seat and the clamping seat are clamped to the installation position, and are installed on the rotating mechanism of the scanner through the installation feet. The swing arm can be rotated and fixed on the connecting seat, and the angle of the laser scanner can be adjusted by installing the laser scanner on the swing arm. The utility model is convenient for installation and adjustment of the laser scanner.

[0004] Based on the above-mentioned prior art, the existing laser scanning rotation mechanism still has the following problems: the rotation angle of the laser scanning equipment is not convenient to adjust during use, and the existing rotation structure meets multiple angles but requires manual adjustment, which increases the difficulty of use. At the same time, the adjustment angle has certain limitations. For this reason, the utility model provides a laser scanning rotation mechanism. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a laser scanning rotation mechanism, which solves the following problems existing in the prior art laser scanning rotation mechanism: the rotation angle of the laser scanning equipment is inconvenient to adjust during use, while the existing rotation structure meets multiple angles but requires manual adjustment, which increases the difficulty of use, and the adjustment angle has certain limitations.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a laser scanning rotation mechanism, comprising a shell, a base is fixedly installed at the bottom of the shell, a rotating motor B is fixedly installed inside the shell, a motor shaft is rotatably installed on the top of the rotating motor B, a rotating mechanism is arranged on the top of the motor shaft, the rotating mechanism comprises a mounting frame fixedly installed on the top of the motor shaft, a rotating column is movably inserted into the side wall of the mounting frame, a rotating ring is fixedly installed on one end of the rotating column, a fixing column is fixedly installed on the top of the rotating ring, a connecting rod A is fixedly installed on the surface of the fixing column, an equipment mounting plate is fixedly installed on the top of the fixing column, four equipment mounting holes are opened inside the equipment mounting plate, a bolt is movably installed on one end of the connecting rod A, a connecting rod B is fixedly installed on the end of the connecting rod A where the bolt is installed, a rotating motor A is fixedly installed on one end of the connecting rod B, a supporting frame is fixedly installed on the side of the mounting frame, and a motor mounting plate is fixedly installed on one end of the supporting frame.

[0007] Preferably, the inner rectangular array of the base is provided with four through holes, and the through holes are respectively provided at the four corners of the base.

[0008] Preferably, a motor shaft is rotatably mounted on the output end of the rotating motor B, and one end of the motor shaft away from the output end of the rotating motor B movably penetrates the top of the shell and is fixedly connected to the mounting frame.

[0009] Preferably, two rotating posts are fixedly mounted on both sides of the rotating ring, and the two rotating posts are movably inserted through the side walls of the mounting frame.

[0010] Preferably, the connecting rod B is fixedly connected to the connecting rod A by bolts.

[0011] Preferably, the rotating motor A is bolted to the top of the motor mounting plate.

[0012] Beneficial Effects

[0013] The utility model provides a laser scanning rotation mechanism. Compared with the prior art, it has the following beneficial effects:

[0014] (1) The laser scanning rotation mechanism is installed inside the shell through a rotating motor B, and one end of the motor shaft rotatably installed at one end of the rotating motor B is movably passed through the top of the shell and fixedly connected to the rotating mechanism. At the same time, the operation of the rotating motor B drives the rotation of the motor shaft, so that the motor shaft drives the rotating mechanism as a whole to rotate 360 ​​degrees to the left and right, thereby realizing the left and right full-angle rotation of the device.

[0015] (2) The laser scanning rotation mechanism is provided with a rotation mechanism, and a rotating motor A installed on the top of the motor mounting plate is operated. The output end of the rotating motor A is fixedly connected to the connecting rod B, and the connecting rod B is driven to rotate by the rotating motor A. At the same time, the connecting rod A and the connecting rod B are fixedly connected by bolts, so that the connecting rod A is driven to rotate synchronously, and two rotating columns are fixedly installed on both sides of the rotating ring, and the two rotating columns are movable through the side walls of the mounting frame respectively, so that the rotating ring rotates up and down inside the mounting frame, and a fixed column is fixedly installed on the top of the rotating ring, and the connecting rod A is fixedly installed on the surface of the fixed column, so that the rotating ring is driven to rotate up and down by the rotation of the connecting rod A, thereby realizing the up and down angle rotation of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front axle side stereoscopic structural diagram of the utility model;

[0017] Figure 2 It is a sectional three-dimensional structural diagram of the utility model;

[0018] Figure 3 It is a three-dimensional structural diagram of the rear axle side of the utility model;

[0019] Figure 4 It is a three-dimensional structural diagram of the rotating mechanism of the utility model.

[0020] In the figure: 1-housing, 2-base, 3-rotating mechanism, 31-mounting frame, 32-swivel, 33-fixing column, 34-connecting rod A, 35-equipment mounting plate, 36-rotating column, 37-connecting rod B, 38-rotating motor A, 39-motor mounting plate, 310-support frame, 311-bolt, 312-equipment mounting hole, 4-rotating motor B, 5-motor shaft, 6-through hole. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 , the utility model provides a technical solution:

[0023] A laser scanning rotation mechanism comprises a shell 1, a base 2 is fixedly installed at the bottom of the shell 1, a rotating motor B4 is fixedly installed inside the shell 1, a motor shaft 5 is rotatably installed on the top of the rotating motor B4, a rotating mechanism 3 is arranged on the top of the motor shaft 5, the rotating mechanism 3 comprises a mounting frame 31 fixedly installed on the top of the motor shaft 5, a rotating column 36 is movably inserted into the side wall of the mounting frame 31, a rotating ring 32 is fixedly installed on one end of the rotating column 36, a fixing column 33 is fixedly installed on the top of the rotating ring 32, a connecting rod A34 is fixedly installed on the surface of the fixing column 33, an equipment mounting plate 35 is fixedly installed on the top of the fixing column 33, four equipment mounting holes 312 are opened inside the equipment mounting plate 35, a bolt 311 is movably installed on one end of the connecting rod A34, a connecting rod B37 is fixedly installed on one end of the connecting rod A34 on which the bolt 311 is installed, a rotating motor A38 is fixedly installed on one end of the connecting rod B37, a supporting frame 310 is fixedly installed on the side of the mounting frame 31, and a motor mounting plate 39 is fixedly installed on one end of the supporting frame 310.

[0024] Among them, by providing a rotating mechanism 3, a rotating motor A38 installed on the top of the motor mounting plate 39 is in operation, and the output end of the rotating motor A38 is fixedly connected to the connecting rod B37, and the connecting rod B37 is driven to rotate by the rotating motor A38. At the same time, the connecting rod A34 is fixedly connected to the connecting rod B37 by bolts 311, so that the connecting rod A34 is driven to rotate synchronously, and two rotating columns 36 are fixedly installed on both sides of the rotating ring 32, and the two rotating columns 36 are movable through the side walls of the mounting frame 31 respectively, so that the rotating ring 32 rotates up and down inside the mounting frame 31, and a fixed column 33 is fixedly installed on the top of the rotating ring 32, and the connecting rod A34 is fixedly installed on the surface of the fixed column 33, so that the rotating ring 32 is driven to rotate up and down by the rotation of the connecting rod A34, thereby realizing the up and down angular rotation of the device.

[0025] In this embodiment, four through holes 6 are formed in a rectangular array inside the base 2 , and the through holes 6 are respectively formed at four corners of the base 2 .

[0026] In this embodiment, a motor shaft 5 is rotatably mounted on the output end of the rotating motor B4 , and one end of the motor shaft 5 away from the output end of the rotating motor B4 movably passes through the top of the housing 1 and is fixedly connected to the mounting bracket 31 .

[0027] Among them, a rotating motor B4 is installed inside the shell 1, and one end of the motor shaft 5 is rotatably installed on one end of the rotating motor B4, and one end of the motor shaft 5 movably passes through the top of the shell 1 and is fixedly connected to the rotating mechanism 3. At the same time, the operation of the rotating motor B4 drives the rotation of the motor shaft 5, so that the motor shaft 5 drives the rotating mechanism 3 to rotate 360 ​​degrees to the left and right as a whole, thereby realizing the full-angle rotation of the device to the left and right.

[0028] In this embodiment, two rotating posts 36 are fixedly mounted on both sides of the rotating ring 32 , and the two rotating posts 36 are movably inserted through the side walls of the mounting frame 31 .

[0029] In this embodiment, the connecting rod B37 is fixedly connected to the connecting rod A34 by a bolt 311 .

[0030] In this embodiment, the rotating motor A38 is bolted to the top of the motor mounting plate 39 .

[0031] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0032] When working, the device is fixed on the laser scanning equipment frame through the through holes 6 opened at the four corners of the base 2, and then the laser scanning equipment is installed on the top of the equipment mounting plate 35 through the equipment mounting holes 312 opened at the four corners of the equipment mounting plate 35. Then the user powers on the device, and then the rotating motor B4 inside the shell 1 starts to run. The operation of the rotating motor B4 drives the rotation of the motor shaft 5, so that the motor shaft 5 drives the rotating mechanism 3 to rotate 360 ​​degrees to the left and right as a whole, adjusting the left and right angles of the laser scanner. Then the rotating motor A38 runs, and the output end of the rotating motor A38 is fixedly connected to the connecting rod B37. , the connecting rod B37 is driven to rotate by the rotating motor A38, and the connecting rod A34 is fixedly connected to the connecting rod B37 by the bolt 311, so that the connecting rod A34 is driven to rotate synchronously, and two rotating columns 36 are fixedly installed on both sides of the rotating ring 32, and the two rotating columns 36 are movable through the side walls of the mounting frame 31, so that the rotating ring 32 rotates up and down inside the mounting frame 31, and a fixed column 33 is fixedly installed on the top of the rotating ring 32, and the connecting rod A34 is fixedly installed on the surface of the fixed column 33, so that the rotating ring 32 is driven to rotate up and down by the rotation of the connecting rod A34, thereby adjusting the up and down angles of the laser scanner.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A laser scanning rotation mechanism, comprising a housing (1), a base (2) fixedly mounted at the bottom of the housing (1), a rotating motor B (4) fixedly mounted inside the housing (1), a motor shaft (5) rotatably mounted at the top of the rotating motor B (4), characterized in that: A rotating mechanism (3) is provided on the top of the motor shaft (5); The rotating mechanism (3) comprises a mounting frame (31) fixedly mounted on the top of the motor shaft (5), a rotating column (36) is movably inserted into the side wall of the mounting frame (31), a rotating ring (32) is fixedly mounted on one end of the rotating column (36), a fixing column (33) is fixedly mounted on the top of the rotating ring (32), a connecting rod A (34) is fixedly mounted on the surface of the fixing column (33), a device mounting plate (35) is fixedly mounted on the top of the fixing column (33), and the device mounting plate (35) is fixedly mounted on the top of the fixing column (33). ) is provided with four equipment installation holes (312) inside, one end of the connecting rod A (34) is penetrated by a bolt (311) movably installed, one end of the connecting rod A (34) on which the bolt (311) is installed is fixedly installed with a connecting rod B (37), one end of the connecting rod B (37) is fixedly installed with a rotating motor A (38), a support frame (310) is fixedly installed on the side of the mounting frame (31), and one end of the support frame (310) is fixedly installed with a motor mounting plate (39).

2. A laser scanning rotation mechanism according to claim 1, characterized in that: The base (2) has four through holes (6) in an internal rectangular array, and the through holes (6) are respectively opened at the four corners of the base (2).

3. The laser scanning rotation mechanism according to claim 1, characterized in that: The output end of the rotating motor B (4) is rotatably mounted with a motor shaft (5), and one end of the motor shaft (5) away from the output end of the rotating motor B (4) movably penetrates the top of the housing (1) and is fixedly connected to the mounting frame (31).

4. The laser scanning rotation mechanism according to claim 1, characterized in that: Two rotating posts (36) are fixedly mounted on both sides of the rotating ring (32), and the two rotating posts (36) are respectively and movably penetrate the side walls of the mounting frame (31).

5. The laser scanning rotation mechanism according to claim 1, characterized in that: The connecting rod B (37) is fixedly connected to the connecting rod A (34) by means of bolts (311).

6. The laser scanning rotation mechanism according to claim 1, characterized in that: The rotating motor A (38) is bolted to the top of the motor mounting plate (39).

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