CN221258278U

CN221258278U - Three-dimensional scanner frame convenient to adjust

Info

Publication number: CN221258278U
Application number: CN202323352378.1U
Authority: CN
Inventors: 胡传龙
Original assignee: Linyi Chuanlong Cnc Technology Co ltd
Current assignee: Linyi Chuanlong Cnc Technology Co ltd
Priority date: 2023-12-11
Filing date: 2023-12-11
Publication date: 2024-07-02
Anticipated expiration: 2033-12-11

Abstract

The utility model discloses a three-dimensional scanner frame convenient to adjust, which relates to the technical field of three-dimensional scanners and comprises a scanner body and a supporting mechanism, wherein a mounting assembly is arranged at the bottom of the scanner body, an adjusting assembly is arranged at the bottom of the mounting assembly, the mounting assembly comprises a supporting frame and a rotating column, the bottom of the rotating column is rotationally connected with the supporting frame, the top end of the rotating column is fixedly connected with a rotating frame, the outer surface of the rotating column is fixedly connected with a gear, one side of the gear is in meshed connection with a rack, the elevation angle of the scanner body is adjusted through a worm and a worm wheel, and the azimuth of the scanner body is controlled through the rotation of a screw rod, so that the effect of conveniently adjusting the scanner body is achieved, the scanner body can be prevented from moving at will, and the stability of integral adjustment is improved.

Description

Three-dimensional scanner frame convenient to adjust

Technical Field

The utility model relates to the technical field of three-dimensional scanners, in particular to a three-dimensional scanner frame convenient to adjust.

Background

A three-dimensional scanner is a scientific instrument used to detect and analyze the shape (geometry) and appearance data (e.g., color, surface albedo, etc.) of an object or environment in the real world. The collected data is often used to perform three-dimensional reconstruction calculations to create a digital model of the real object in the virtual world. When the three-dimensional scanner is used, the three-dimensional scanner is firstly required to be installed on a rack, and then the three-dimensional scanner is controlled to detect.

As disclosed in chinese patent CN219530277U, a three-dimensional scanner frame convenient to adjust includes a base plate and a three-dimensional scanner, and a bearing plate is arranged above the base plate through a supporting lifting mechanism; a rotating plate is rotatably arranged above the bearing plate; the upper part of the rotating plate is hinged with a turnover platform, and a driving mechanism for driving the turnover platform to turn over is arranged on the rotating plate.

However, in the prior art, after the three-dimensional scanner is installed by using the frame, the commonly used frame is easy to shake, and the adjustable function is increased when the position of the three-dimensional scanner is adjusted, but the three-dimensional scanner is not stable enough, and random rotation and up-down swinging are easy to occur, so that the convenience of the whole use is affected.

Disclosure of utility model

The utility model aims to solve the problems that a three-dimensional scanner in the prior art is not stable enough and is easy to rotate randomly and swing up and down.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the three-dimensional scanner frame convenient to adjust comprises a scanner body and a supporting mechanism, wherein a mounting assembly is arranged at the bottom of the scanner body, and an adjusting assembly is arranged at the bottom of the mounting assembly;

The installation component includes support frame and spliced pole, spliced pole bottom and support frame rotate to be connected, just spliced pole top fixedly connected with carriage, spliced pole surface fixedly connected with gear, gear one side meshing is connected with the rack, spacing hole has all been seted up to the support frame both sides, rack and spacing hole sliding connection, the support frame inner wall rotates and is connected with the lead screw, the lead screw surface has the sliding block through threaded connection, sliding block top and rack lateral wall fixed connection, the inboard rotation of carriage is connected with the dwang, dwang one end surface fixedly connected with worm wheel, worm wheel below meshing is connected with the worm.

Preferably, a first knob is arranged on one side of the support frame, and one end of the first knob is fixedly connected with the screw rod.

Preferably, the outer surface of the rotating rod is fixedly connected with a fixed sleeve, and the top of the fixed sleeve is fixedly connected with a mounting assembly.

Preferably, the installation rack is rotationally connected to both ends of the worm, the bottom of the installation rack is fixedly connected with the rotating frame, and one end of the worm is fixedly connected with the second knob.

Preferably, the installation component includes the mount, the scanner body is located the mount inboard, the scanner both sides all are provided with the stripper plate.

Preferably, both sides of the fixing frame are connected with the adjusting screw through threads, and one end of the adjusting screw is rotationally connected with the extrusion plate.

Preferably, the supporting mechanism comprises a center rod and a supporting rod, the top end of the center rod is fixedly connected with the bottom of the supporting frame, the top end of the supporting rod is rotationally connected with the top end of the center rod, the surface of the center rod is slidably connected with a sliding sleeve, the side wall of the sliding sleeve is rotationally connected with a linkage rod, and one end of the linkage rod is rotationally connected with the supporting rod.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. In the utility model, the elevation angle of the scanner body is adjusted through the worm and the worm wheel, and the rotation of the screw rod is utilized to control the azimuth of the scanner body, so that the effect of conveniently adjusting the scanner body is achieved, and the scanner body can be prevented from moving at will, thereby improving the stability of integral adjustment.

2. According to the utility model, the scanner body can be conveniently installed and fixed through the adjusting screw and the extrusion plate, the sliding condition in the using process is avoided, and the firmness of the whole supporting mechanism can be improved by utilizing the sliding sleeve.

Drawings

Fig. 1 is a schematic perspective view of a three-dimensional scanner frame with convenient adjustment according to the present utility model;

FIG. 2 is a schematic view showing a part of a three-dimensional scanner frame with easy adjustment according to the present utility model;

FIG. 3 is a schematic view showing an adjusting assembly of a three-dimensional scanner frame according to the present utility model, which is convenient to adjust;

Fig. 4 is a schematic structural view of a supporting mechanism of a three-dimensional scanner frame with convenient adjustment according to the present utility model.

Legend description: 1. a support mechanism; 11. a support rod; 12. a central rod; 13. a sliding sleeve; 14. a linkage rod; 2. an adjustment assembly; 21. a support frame; 211. a limiting hole; 22. rotating the column; 23. a gear; 24. a rack; 25. a first knob; 251. a screw rod; 252. a sliding block; 26. a rotating frame; 27. a rotating lever; 271. a fixed sleeve; 28. a worm wheel; 29. a worm; 291. a second knob; 292. a mounting frame; 3. a scanner body; 4. a mounting assembly; 41. a fixing frame; 42. adjusting a screw; 43. and extruding the plate.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1

As shown in fig. 1-3, the utility model provides a three-dimensional scanner frame convenient to adjust, which comprises a scanner body 3 and a supporting mechanism 1, wherein a mounting component 4 is arranged at the bottom of the scanner body 3, and an adjusting component 2 is arranged at the bottom of the mounting component 4;

The installation component 4 includes support frame 21 and dwang 22, dwang 22 bottom and support frame 21 rotate to be connected, and dwang 22 top fixedly connected with rotating turret 26, dwang 22 surface fixedly connected with gear 23, gear 23 one side meshing is connected with rack 24, spacing hole 211 has all been seted up to support frame 21 both sides, rack 24 and spacing hole 211 sliding connection, support frame 21 inner wall rotates and is connected with lead screw 251, the lead screw 251 surface has sliding block 252 through threaded connection, sliding block 252 top and rack 24 lateral wall fixed connection, rotating turret 26 inboard rotates and is connected with dwang 27, dwang 27 one end surface fixedly connected with worm wheel 28, worm wheel 28 below meshing is connected with worm 29.

In detail, the specific arrangement and action of the present embodiment will be described below, and the scanner body 3 will utilize the first knob 25 to drive the screw rod 251 to rotate during use, so as to control the sliding block 252 on the surface of the screw rod 251 to start moving, and further, the sliding block 252 drives the rack 24 to move, and as the rack 24 slides in the limiting hole 211, the gear 23 starts rotating under the action of the rack 24. Therefore, when the gear 23 rotates, the rotating column 22 can be driven to rotate, so as to achieve the effect of controlling the angle of the rotating frame 26.

Along with the angle change of rotating frame 26, also will change the direction of scanner body 3, afterwards, rotatory worm 29 can drive worm wheel 28 and rotate together, and worm wheel 28 can drive dwang 27 and rotate together when rotatory to can change the angle of installation cover, and then make the angle of elevation of scanner body 3 also change, thereby conveniently carry out comprehensive detection scanning.

Finally, the elevation angle of the scanner body 3 is adjusted by using the worm 29 and the worm wheel 28, and the azimuth of the scanner body 3 is controlled by using the rotation of the screw rod 251, so that the scanner body 3 can be prevented from moving at will while the effect of conveniently adjusting the scanner body 3 is achieved, and the overall adjustment stability is improved.

Example two

As shown in fig. 2-4, a first knob 25 is disposed on one side of the support 21, and one end of the first knob 25 is fixedly connected with the screw 251. The outer surface of the rotating rod 27 is fixedly connected with a fixed sleeve 271, and the top of the fixed sleeve 271 is fixedly connected with a mounting assembly 4. The both ends of worm 29 all rotate and are connected with mounting bracket 292, and mounting bracket 292 bottom and rotating turret 26 fixed connection, worm 29 one end fixedly connected with second knob 291. The mounting assembly 4 comprises a fixing frame 41, the scanner body 3 is positioned on the inner side of the fixing frame 41, and extrusion plates 43 are arranged on two sides of the scanner body 3. Both sides of the fixing frame 41 are connected with an adjusting screw rod 42 through threads, and one end of the adjusting screw rod 42 is rotatably connected with a squeezing plate 43. The supporting mechanism 1 comprises a center rod 12 and a supporting rod 11, wherein the top end of the center rod 12 is fixedly connected with the bottom of a supporting frame 21, the top end of the supporting rod 11 is rotatably connected with the top end of the center rod 12, a sliding sleeve 13 is slidably connected to the surface of the center rod 12, a linkage rod 14 is rotatably connected to the side wall of the sliding sleeve 13, and one end of the linkage rod 14 is rotatably connected with the supporting rod 11.

The whole embodiment of the support rod has the advantages that the three support rods 11 can be used for supporting in the use process, the sliding sleeve 13 is used for sliding on the surface of the center rod 12 in the unfolding process of the three support rods 11, the sliding sleeve 13 starts to push the three linkage rods 14 to be unfolded, and therefore the reinforcement effect is achieved when the support rods 11 are used for supporting.

When the scanner body 3 is installed, the scanner body 3 is firstly placed on the inner side of the fixing frame 41, and then the two adjusting screws 42 are screwed, so that the extrusion plates 43 move on the inner side of the fixing frame 41, and the two extrusion plates 43 clamp the scanner body 3, so that the purpose of installing the scanner body 3 is achieved.

The application method and the working principle of the device are as follows: before use, the scanner body 3 is first placed inside the fixing frame 41, and then the two adjusting screws 42 are screwed so that the pressing plates 43 move inside the fixing frame 41, so that the two pressing plates 43 clamp the scanner body 3. Then, the three support rods 11 can play a supporting role, and in the unfolding process of the three support rods 11, the sliding sleeve 13 slides on the surface of the central rod 12, so that the sliding sleeve 13 starts to push the three linkage rods 14 to unfold, and the support rods 11 play a reinforcing role.

In the use process, the first knob 25 is utilized to drive the screw rod 251 to rotate, so that the sliding block 252 on the surface of the screw rod 251 can be controlled to start moving, and then the sliding block 252 drives the rack 24 to move, and the gear 23 starts rotating under the action of the rack 24 along with the sliding of the rack 24 in the limiting hole 211. As the gear 23 rotates, the rotating post 22 can be driven to rotate, and the angle of the rotating frame 26 can be controlled.

The worm 29 can drive the worm wheel 28 to rotate together, and the worm wheel 28 can drive the rotating rod 27 to rotate together when rotating, so that the angle of the mounting sleeve can be changed, and the elevation angle of the scanner body 3 can be changed.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. The utility model provides a three-dimensional scanner frame convenient to adjust, includes scanner body (3) and supporting mechanism (1), its characterized in that: the bottom of the scanner body (3) is provided with a mounting assembly (4), and the bottom of the mounting assembly (4) is provided with an adjusting assembly (2);

The mounting assembly (4) comprises a supporting frame (21) and a rotating column (22), the bottom of the rotating column (22) is rotationally connected with the supporting frame (21), the top of the rotating column (22) is fixedly connected with a rotating frame (26), the outer surface of the rotating column (22) is fixedly connected with a gear (23), one side of the gear (23) is meshed with a rack (24), limiting holes (211) are formed in two sides of the supporting frame (21), the rack (24) is in sliding connection with the limiting holes (211), a screw rod (251) is rotationally connected with the inner wall of the supporting frame (21), the surface of the screw rod (251) is connected with a sliding block (252) through threads, the top of the sliding block (252) is fixedly connected with the side wall of the rack (24), the inner side of the rotating frame (26) is rotationally connected with a rotating rod (27), one end of the rotating rod (27) is fixedly connected with a worm wheel (28), and the lower part of the worm wheel (28) is meshed with a worm (29).

2. A three-dimensional scanner gantry for facilitating adjustment according to claim 1, wherein: one side of the supporting frame (21) is provided with a first knob (25), and one end of the first knob (25) is fixedly connected with the screw rod (251).

3. A three-dimensional scanner gantry for facilitating adjustment according to claim 1, wherein: the outer surface of the rotating rod (27) is fixedly connected with a fixing sleeve (271), and the top of the fixing sleeve (271) is fixedly connected with a mounting assembly (4).

4. A three-dimensional scanner gantry for facilitating adjustment according to claim 1, wherein: the worm (29) both ends all rotate and are connected with mounting bracket (292), mounting bracket (292) bottom and rotating turret (26) fixed connection, worm (29) one end fixedly connected with second knob (291).

5. A three-dimensional scanner gantry for facilitating adjustment according to claim 1, wherein: the installation component (4) includes mount (41), scanner body (3) are located mount (41) inboard, both sides of scanner all are provided with stripper plate (43).

6. A three-dimensional scanner gantry for facilitating adjustment according to claim 5, wherein: both sides of the fixing frame (41) are connected with an adjusting screw (42) through threads, and one end of the adjusting screw (42) is rotationally connected with the extrusion plate (43).

7. A three-dimensional scanner gantry for facilitating adjustment according to claim 1, wherein: the supporting mechanism (1) comprises a center rod (12) and a supporting rod (11), the top end of the center rod (12) is fixedly connected with the bottom of the supporting frame (21), the top end of the supporting rod (11) is rotationally connected with the top end of the center rod (12), a sliding sleeve (13) is slidingly connected to the surface of the center rod (12), a linkage rod (14) is rotationally connected to the side wall of the sliding sleeve (13), and one end of the linkage rod (14) is rotationally connected with the supporting rod (11).