Swivel structure for scanning camera

Abstract

The utility model relates to swivel device technical field especially for scanning photography equipment swivel structure, including movable frame, the inside rotatory connection of movable frame has the rotation platform, the outside wall of movable frame and the inside wall sliding connection of box, the bottom surface of movable frame and the top surface fixed connection of adjusting assembly, the end of screw rod and fixed installation in the output end mounting connection of servo motor no. Two of box side wall. This device is provided with adjusting assembly, through screw rod drive connecting rod and then synchronous drive both sides slider moves in slide, thereby promotes both sides cross arrangement support rod to move, through both sides support rod and then adjusts the up and down height in the inside box of movable frame, thereby to the measured object that places in the top surface of rotation platform carries out up and down movement adjustment, when scanning measured object, through the meshing connection of servo motor no. One and gear no. One and gear no. Two, thereby transmission drives the rotation inside rotation platform of placement platform, and then drives measured object rotation.

Description

Technical Field

[0001] This utility model relates to the field of rotating device technology, specifically to the rotating structure of scanning and imaging equipment. Background Technology

[0002] Scanning and imaging equipment refers to a type of imaging system that captures target information line by line or point by point through the relative movement of sensors or lenses, and finally synthesizes complete two-dimensional or three-dimensional data. Its core feature is that it constructs images through the action of "scanning", rather than capturing the entire scene instantly like a traditional camera. In order to obtain accurate scanning data, the platform inside the scanning equipment used to support the object being measured can rotate 360°, including forward rotation, reverse rotation and rotation at specific angles, to ensure that the scanner can acquire data from various angles of the object.

[0003] However, scanning photography equipment, which uses sensors or lenses to acquire information, has a fixed scanning path and scans within a certain range. When the object being measured is large or has an irregular shape, the scanning path cannot completely cover the object, resulting in poor practicality. Utility Model Content

[0004] The purpose of this invention is to provide a rotating structure for a scanning and imaging device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a rotating structure for a scanning and imaging device, including a movable frame, wherein a rotating platform is rotatably connected inside the movable frame;

[0006] The outer side wall of the movable frame is slidably connected to the inner side wall of the box, and the bottom surface of the movable frame is fixedly connected to the top surface of the adjustment component.

[0007] The rotating platform includes a placement platform, on the bottom surface of which a gear is fixedly connected. The outer wall of the gear is meshed with the outer wall of the gear, and the bottom end of the gear is connected to the output end of a servo motor fixedly mounted on the bottom surface of the moving frame.

[0008] The adjusting assembly includes a lead screw and a support rod. The outer wall of the lead screw is threadedly connected to the inner wall of the connecting rod. The support rods are arranged in pairs at both ends of the connecting rod. One end of the support rod is provided with a fixing block, and the other end of the support rod is provided with a slider. The outer wall of the slider is slidably connected to the inner wall of the slide bar.

[0009] The end of the lead screw is connected to the output end of the second servo motor, which is fixedly installed on the side wall of the housing.

[0010] The beneficial effects of this utility model are as follows: This device is equipped with an adjustment component. The screw drives the connecting rod, which in turn drives the sliders on both sides to move within the slide bar. This, in turn, pushes the cross-set support rods on both sides to move. The support rods on both sides adjust the height of the inner box of the moving frame, thereby adjusting the vertical movement of the object to be measured placed on the top surface of the rotating platform. When scanning the object to be measured, the servo motor is engaged with gears one and two, thereby driving the platform to rotate inside the rotating platform, which in turn drives the object to be measured to rotate 360°.

[0011] To achieve the effect of vertical adjustment of the movable frame within the box:

[0012] The following configuration is further provided: the bottom surface of the movable frame is fixedly connected to the top surface of the slide bars and fixing blocks at the upper ends of the two side support rods, and the lower surface of the box body is fixedly connected to the bottom surface of the slide bars and fixing blocks at the lower ends of the two side support rods.

[0013] By adopting the above technical solution, the adjustment component is located inside the box, and the top surface of the adjustment component is connected to the bottom surface of the movable frame. Thus, the adjustment component can be used to adjust the vertical movement of the movable frame inside the box.

[0014] To achieve the effect of rotating the object being measured on the top surface of the platform together:

[0015] A further configuration is made whereby the outer wall of the placement platform is rotatably connected to the inner wall of the mobile frame.

[0016] By adopting the above technical solution, the placement platform is connected to servo motor one and gear one and gear two through transmission, so that the placement platform rotates inside the top surface of the moving frame, thereby achieving the effect of driving the object to be measured on the top surface of the placement platform to rotate together.

[0017] To achieve the effect of cross-shaped support rods pushing the movable frame to slide inside the box:

[0018] The configuration is further improved so that the sliders near the bottom of the support rods on both sides are fixedly connected to the two ends of the connecting rod.

[0019] By adopting the above technical solution, the connecting rod is moved along the screw direction by the screw, and the connecting rod in turn drives the sliders at both ends to slide inside the slide bar, thereby pushing the moving frame to slide inside the box through the cross-set support rods.

[0020] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a cross-sectional schematic diagram of the overall structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the rotating platform of this utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the adjustment component of this utility model.

[0025] In the diagram: 1. Moving frame; 2. Rotating platform; 21. Placement platform; 22. Gear 1; 23. Gear 2; 24. Servo motor 1; 3. Housing; 4. Adjustment assembly; 41. Lead screw; 411. Servo motor 2; 42. Connecting rod; 43. Support rod; 44. Fixing block; 45. Slider; 46. Slide bar. Detailed Implementation

[0026] To enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory, and should not be used to limit the scope of protection of the present invention in any way.

[0027] Please see Figures 1 to 4 The rotating structure of the scanning and imaging equipment includes a movable frame 1, and a rotating platform 2 is rotatably connected inside the movable frame 1.

[0028] The outer side wall of the movable frame 1 is slidably connected to the inner side wall of the box 3, and the bottom surface of the movable frame 1 is fixedly connected to the top surface of the adjustment component 4.

[0029] The rotating platform 2 includes a placement platform 21, on the bottom surface of which a gear 22 is fixedly connected. The outer wall of the gear 22 meshes with the outer wall of the gear 23. The bottom end of the gear 23 is connected to the output end of a servo motor 24 fixedly mounted on the bottom surface of the moving frame 1.

[0030] The adjusting assembly 4 includes a lead screw 41 and a support rod 43. The outer wall of the lead screw 41 is threadedly connected to the inner wall of the connecting rod 42. The support rods 43 are arranged in pairs at both ends of the connecting rod 42. One end of the support rod 43 is provided with a fixing block 44, and the other end of the support rod 43 is provided with a slider 45. The outer wall of the slider 45 is slidably connected to the inner wall of the slide bar 46.

[0031] The end of the lead screw 41 is connected to the output end of the servo motor 411, which is fixedly installed on the side wall of the housing 3.

[0032] In this embodiment, as Figure 1 , Figure 2 and Figure 4As shown, the bottom surface of the movable frame 1 is fixedly connected to the top surface of the slide bar 46 at the upper end of the two side support rods 43 and the fixed block 44, and the lower surface inside the box 3 is fixedly connected to the bottom surface of the slide bar 46 at the lower end of the two side support rods 43 and the fixed block 44.

[0033] In this embodiment, as Figure 1 , Figure 2 and Figure 3 As shown, the outer wall of the placement platform 21 is rotatably connected to the inner wall of the movable frame 1.

[0034] In this embodiment, as Figure 4 As shown, the sliders 45 near the bottom of the two support rods 43 are fixedly connected to both ends of the connecting rod 42.

[0035] The computer software involved in the hardware carriers such as servo motor one and servo motor two in the technical solution is software technology known to those skilled in the art. It is merely applied to the aforementioned hardware carriers. In other words, the computer software portion of the technical solution is an essential technical feature for solving the aforementioned technical problem, constituting a necessary technical feature for the technical problem solved by this application, but it is not a differentiating technical feature or a point of technical improvement. The applicant has not made any technical improvements to the computer software portion involved in the aforementioned related hardware carriers, nor is it a key technical point of the invention.

[0036] Therefore, the "servo motor one" and "servo motor two" mentioned in this application are physical functional modules that combine computer software programs or protocols in the prior art with the hardware carrier of this application. The computer software programs involved in these physical functional modules are all technologies known to those skilled in the art and are not improvements of this application. The improvement of this application should be the interaction relationship between the various physical functional modules, that is, the improvement of the overall structure of the rotating body of the scanning and imaging equipment of this application, so as to solve the corresponding technical problems to be solved by this application.

[0037] The rotating structure of this scanning and imaging device operates as follows:

[0038] First, the object to be measured is placed on the top surface of the placement platform 21 on the top surface of the rotating platform 2. When scanning the object, the servo motor 24 drives the gear 23 to rotate. Through the meshing connection between the gear 23 and the gear 22, the placement platform 21 is driven to rotate inside the rotating platform 2, thereby achieving the effect of rotating scanning measurement of the object.

[0039] When it is necessary to move the scanning area of ​​the object to be measured up and down, the servo motor 411 drives the lead screw 41 to rotate. The lead screw 41 drives the connecting rod 42 to move along the direction of the lead screw 41. The connecting rod 42 then drives the sliders 45 at both ends to slide inside the slide bar 46. Thus, the cross-set support rods 43 push the moving frame 1 to slide inside the box 3, thereby achieving the effect of moving the moving frame 1 to slide up and down inside the box 3 for adjustment.

[0040] Servo motor 24 and servo motor 411 are of the known model Yaskawa-SGMVV-3ZDDB6F, which are well-known existing technologies, but not limited to the above model. They are mature technologies in the field and have been fully disclosed, so they will not be repeated in the specification.

[0041] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0042] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0043] This article uses specific examples to illustrate the principles and implementation methods of this utility model. The above examples are only for the purpose of helping to understand the method and core ideas of this utility model. The above description is only a preferred embodiment of this utility model. It should be noted that due to the limitations of textual expression, there are objectively infinite specific structures. For those skilled in the art, several improvements, modifications, or changes can be made without departing from the principles of this utility model, and the above technical features can also be combined in an appropriate manner. These improvements, modifications, changes, or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without modification, should all be considered within the protection scope of this utility model.

Claims

1. A rotating structure for a scanning and imaging device, comprising a movable frame (1), characterized in that: The movable frame (1) is internally rotatably connected to a rotating platform (2); The outer side wall of the movable frame (1) is slidably connected to the inner side wall of the box (3), and the bottom surface of the movable frame (1) is fixedly connected to the top surface of the adjustment component (4). The rotating platform (2) includes a placement platform (21), on which a gear one (22) is fixedly connected. The outer wall of the gear one (22) meshes with the outer wall of the gear two (23), and the bottom end of the gear two (23) is installed and connected to the output end of a servo motor one (24) fixedly installed on the bottom surface of the moving frame (1). The adjustment assembly (4) includes a lead screw (41) and a support rod (43). The outer wall of the lead screw (41) is threadedly connected to the inner wall of the connecting rod (42). The support rods (43) are arranged in pairs at both ends of the connecting rod (42). One end of the support rod (43) is provided with a fixing block (44), and the other end of the support rod (43) is provided with a slider (45). The outer wall of the slider (45) is slidably connected to the inner wall of the slide bar (46). The end of the lead screw (41) is connected to the output end of the servo motor (411) which is fixedly installed on the side wall of the housing (3).

2. The rotating structure of the scanning and imaging device as described in claim 1, characterized in that: The bottom surface of the movable frame (1) is fixedly connected to the top surface of the slide bar (46) and the fixing block (44) at the upper end of the two side support rods (43), and the lower surface inside the box (3) is fixedly connected to the bottom surface of the slide bar (46) and the fixing block (44) at the lower end of the two side support rods (43).

3. The rotating structure of the scanning and imaging device as described in claim 1, characterized in that: The outer wall of the placement platform (21) is rotatably connected to the inner wall of the mobile frame (1).

4. The rotating structure of the scanning and imaging device as described in claim 1, characterized in that: The sliders (45) near the bottom of the support rods (43) on both sides are fixedly connected to the two ends of the connecting rod (42).

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