Automatic up-down scanning mechanism

Abstract

The utility model discloses an automatic up-and-down scanning mechanism, which belongs to the technical field of three-dimensional scanning and comprises a base, a target objective table, a detection assembly, a lifting assembly, a translation assembly and a support frame, the bottom surface of the base is placed on a floor, the target objective table is mounted on the top surface of the base, and the support frame is mounted behind the upper surface of the base. The translation assembly is installed in front of the supporting frame, the lifting assembly is in transmission connection in front of the translation assembly, the detection assembly is in transmission connection in front of the lifting assembly, a target objective table is arranged below the detection assembly, and the supporting frame is installed behind the target objective table. The problems that in the prior art, due to the fact that a target object can only be scanned in a single direction, result data are deviated from actual data, and the detection time is long are solved. The qualified rate of products is improved, and the detection efficiency of the products is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of three-dimensional scanning, in particular to an automatic up and down scanning mechanism. Background Art

[0002] In research and technical fields such as medicine, military industry, bionic machinery, and unmanned surveying, scanning mechanisms are needed to detect products to prevent the products from not meeting the usage standards.

[0003] However, the existing scanning mechanism can only scan in a single direction. This scanning method is not only unable to perform a comprehensive scan, but even if the scanning results in multiple directions are connected, problems such as overlap and omission are inevitable. Moreover, the scanning work must be repeated many times, which is not only extremely cumbersome but also quite time-consuming.

[0004] Therefore, how to provide an automatic up and down scanning mechanism to solve the problem of scanning in a single direction, which requires constant changing of the scanning position, resulting in a complicated process and a long detection time, is a technical problem that needs to be solved urgently by technical personnel in this field. Utility Model Content

[0005] To this end, the utility model provides an automatic up and down scanning mechanism to solve the problem in the prior art that the target object can only be scanned in a single direction, resulting in deviation between result data and actual data and a long detection time.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The utility model discloses an automatic up and down scanning mechanism, comprising:

[0008] A base, the bottom surface of which is placed on the floor, and a target stage is installed on the top surface of the base;

[0009] A support frame is installed behind the upper surface of the base, and a translation assembly is installed in front of the support frame;

[0010] A lifting assembly, drivingly connected in front of the translation assembly;

[0011] A detection assembly, which is transmission-connected in front of the lifting assembly, and the target stage is arranged below the detection assembly;

[0012] Wherein, the support frame is installed behind the target stage.

[0013] In a possible implementation, the detection component includes:

[0014] A connecting plate is installed in front of the lifting assembly, and a vertical manual adjustment component is arranged in front of the connecting plate, and the vertical manual adjustment components are arranged in pairs;

[0015] The rotary adjustment components are arranged in pairs and are transmission-connected in front of the vertical manual adjustment components.

[0016] In a possible implementation, the rotation adjustment component includes:

[0017] A first connecting member is installed in front of the vertical manual adjustment member, a rotating member is connected below the first connecting member, and a rotating motor is connected to the side of the rotating member;

[0018] A second connecting member is transmission-connected below the rotating member, and a two-dimensional manual adjustment member is connected below the second connecting member;

[0019] The scanning head fixing seat is transmission-connected below the two-dimensional manual adjustment member.

[0020] In a possible implementation, the lifting assembly includes:

[0021] A mounting member, which is transmission-connected to the front of the translation assembly, and a lifting motor is installed above the mounting member;

[0022] A transmission rod, one end of which passes through the upper end of the mounting member and is connected to the output end of the lifting motor, and the other end of which passes through the bottom of the mounting member and is connected to a clamping block;

[0023] A lifting slider is slidably connected to the transmission rod, and a mounting plate is installed in front of the lifting slider.

[0024] In a possible implementation, the translation component includes:

[0025] A placement piece, arranged in front of the support frame, wherein a slideway is arranged on the front end surface of the placement piece;

[0026] A translation motor is installed at the right end of the placement piece, the output end of the translation motor is connected to a rotating rod, both ends of the rotating rod pass through the placement piece respectively, and the other end of the rotating rod is connected to a clamp;

[0027] A plurality of first translational sliding blocks, slidably connected to the slideway;

[0028] A second translational slider is slidably connected to the rotating rod, and the first translational slider is disposed on both upper and lower sides of the second translational slider;

[0029] A placement plate is installed in front of the first translation slider and the second translation slider.

[0030] In a possible implementation, the target stage includes:

[0031] A lower moving plate is installed above the base, and a translation assembly is transmission-connected at the rear of the lower moving plate;

[0032] The upper storage plate is arranged above the lower movable plate, and the right side of the upper storage plate is slidably connected with a forward assembly.

[0033] The utility model uses a translation component to drive the movement of the lifting component, and then uses the lifting component to move the detection component, so that it can perform an all-round three-dimensional scan of the object placed on the target stage. At the same time, through the movement of the target stage itself, the object placement position can be automatically adjusted, thereby realizing an all-round scan of the object. Almost no human intervention is required during the scanning process, which not only improves the scanning efficiency but also saves labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0035] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0036] Figure 1 A three-dimensional diagram of the automatic up and down scanning mechanism provided by the utility model;

[0037] Figure 2 A three-dimensional diagram of the detection assembly provided by the utility model;

[0038] Figure 3 A three-dimensional diagram of the rotary adjustment component provided by the utility model;

[0039] Figure 4 A three-dimensional diagram of the lifting assembly provided by the utility model;

[0040] Figure 5 A three-dimensional diagram of the translation assembly provided by the utility model;

[0041] Figure 6 A three-dimensional diagram of the target stage provided by the utility model;

[0042] In the figure: 1 base; 2 target stage; 21 translation assembly; 22 forward assembly; 23 lower moving plate; 24 upper storage plate; 3 detection assembly; 31 vertical manual adjustment member; 32 connecting plate; 33 rotation adjustment member; 331 first connecting member; 332 rotating member; 333 second connecting member; 334 two-dimensional manual adjustment member; 335 scanning head fixing seat; 4 lifting assembly; 41 mounting member; 42 lifting motor; 43 transmission rod; 44 lifting slider; 45 mounting plate; 5 translation assembly; 51 first translation slider; 52 second translation slider; 53 slideway; 54 placement member; 55 translation motor; 56 placement plate; 6 support frame. DETAILED DESCRIPTION

[0043] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0044] Please refer to Figure 1-Figure 6 Now, an automatic up and down scanning mechanism disclosed in the utility model is described. The utility model is composed of six parts, such as Figure 1 , including a base 1, a target stage 2, a detection component 3, a lifting component 4, a translation component 5 and a support frame 6, the bottom surface of the base 1 is placed on the floor, the top surface of the base 1 is installed with the target stage 2, the support frame 6 is installed behind the upper surface of the base 1, the translation component 5 is installed in front of the support frame 6, the lifting component 4 is connected to the front of the translation component 5 by transmission, the detection component 3 is connected to the front of the lifting component 4 by transmission, the target stage 2 is arranged below the detection component 3, and the support frame 6 is installed behind the target stage 2. When the utility model is used, the object is placed on the target stage 2, and then the positions of the detection component 3, the lifting component 4 and the translation component 5 are adjusted. Through the movement of the lifting component 4 and the translation component 5, a comprehensive scan of the object is achieved. At the same time, through the movement of the target stage 2 itself, the detection component 3 can scan all four sides of the object, and it eliminates the troublesome operation of manually changing the surface and then scanning.

[0045] In a specific embodiment, Figure 2The detection assembly 3 includes a vertical manual adjustment member 31, a connecting plate 32 and a rotating adjustment member 33. The connecting plate 32 is installed in front of the lifting assembly 4. A vertical manual adjustment member 31 is arranged in front of the connecting plate 32. The vertical manual adjustment members 31 are arranged in pairs, and the rotating adjustment members 33 are arranged in pairs, and are connected in front of the vertical manual adjustment member 31. The lifting assembly 4 moves with the connecting plate 32, thereby realizing the movement of the entire detection assembly 3. At the same time, the rotating adjustment members 33 are arranged in pairs so that two sides of the object can be detected at the same time, which greatly improves the detection efficiency. Through the vertical manual adjustment member 31, the height can be fine-tuned before the detection assembly 3 is operated.

[0046] Based on the previous embodiment, Figure 3 The rotation adjustment member 33 includes a first connection member 331, a rotating member 332, a second connection member 333, a two-dimensional manual adjustment member 334 and a scanning head fixing seat 335. The first connection member 331 is installed in front of the vertical manual adjustment member 32. The rotating member 332 is connected to the lower part of the first connection member 331. The rotating member 332 is connected to the side of the rotating member 332. The second connection member 333 is connected to the lower part of the rotating member 332 through transmission. The two-dimensional manual adjustment member 334 is connected to the lower part of the second connection member 333. The scanning head fixing seat 335 is connected to the lower part of the two-dimensional manual adjustment member 334 through transmission. The scanning head fixing seat 335 is used to fix the scanning head. The vertical manual adjustment member 31 drives the entire rotation adjustment member 33 to rise and fall through the first connection member 331. At the same time, the rotating motor drives the rotating member 332 to rotate, thereby rotating the second connection member 333 under the rotating member 332. In this way, the scanning head can be rotated in the direction so as to scan other surfaces. In addition, the direction of the scanning head fixing seat 335 can be adjusted through the two-dimensional manual adjustment member 334.

[0047] In a specific embodiment, Figure 4 The lifting assembly 4 includes a mounting member 41, a lifting motor 42, a transmission rod 43, a lifting slider 44 and a mounting plate 45. The mounting member 41 is connected to the front of the translation assembly 5 by transmission. The lifting motor 42 is installed above the mounting member 41. One end of the transmission rod 43 passes through the upper end of the mounting member 41 and is connected to the output end of the lifting motor 42. The other end passes through the bottom of the mounting member 41 and is connected to a block. The lifting slider 44 is slidably connected to the transmission rod 43. A mounting plate 45 is installed in front of the lifting slider 44. The lifting motor 42 drives the lifting and lowering movement of the lifting slider 44 by rotating the transmission rod 43, and the lifting slider 44 will move with the mounting plate 45. The mounting plate 45 is connected to the connecting plate 32, so that the connecting plate 32 completes the lifting and lowering.

[0048] In a specific embodiment, Figure 5The translation assembly 5 includes a first translation slider 51, a second translation slider 52, a slide 53, a placement piece 54, a translation motor 55 and a placement plate 56. The placement piece 54 is arranged in front of the support frame 6. The front end surface of the placement piece 54 is provided with a slide 53. The translation motor 55 is installed at the right end of the placement piece 54. The output end of the translation motor 55 is connected with a rotating rod. Both ends of the rotating rod pass through the placement piece 54 respectively. The other end of the rotating rod is connected with a clamp. Several first translation sliders 51 are slidably connected to the slide 53. The second translation slider 52 is slidably connected to the rotating rod. The first translation slider 51 is arranged on both sides of the second translation slider 52. The placement plate 56 is installed in front of the first translation slider 51 and the second translation slider 52. The movement principle of the translation assembly 5 is the same as that of the lifting assembly 4. The slide 53 and the first translation slider 51 are arranged to prevent the placement plate 56 from tilting during the movement.

[0049] In a specific embodiment, Figure 6 The target stage 2 includes a translation component 21, a forward component 22, a lower moving plate 23 and an upper storage plate 24. The lower moving plate 23 is installed above the base 1. The rear of the lower moving plate 23 is connected to the translation component 21. The upper storage plate 24 is arranged above the lower moving plate 23. The right side of the upper storage plate 24 is connected to the forward component 22 in a sliding manner. The translation component 21 moves the lower moving plate 23, and the forward component 22 moves the upper storage plate 24, so that the entire target stage 2 can move at any time during scanning, which is convenient for the detection component 3 to perform a comprehensive scan of the entire object.

[0050] Although the utility model has been described in detail above with general descriptions and specific embodiments, it is obvious to those skilled in the art that some modifications or improvements can be made to the utility model. Therefore, these modifications or improvements made without departing from the spirit of the utility model are within the scope of protection claimed by the utility model.

Claims

1. An automatic up and down scanning mechanism, characterized in that: include: A base (1), the bottom surface of which is placed on the floor, and a target loading platform (2) is installed on the top surface of the base (1); A support frame (6) is installed behind the upper surface of the base (1), and a translation assembly (5) is installed in front of the support frame (6); A lifting assembly (4) is drivingly connected in front of the translation assembly (5); A detection component (3) is transmission-connected in front of the lifting component (4), and the target loading platform (2) is arranged below the detection component (3); Wherein, the support frame (6) is installed behind the target stage (2).

2. The automatic up and down scanning mechanism according to claim 1, characterized in that: The detection component (3) comprises: A connecting plate (32) is installed in front of the lifting assembly (4), and a vertical manual adjustment component (31) is arranged in front of the connecting plate (32), and the vertical manual adjustment components (31) are arranged in pairs; The rotary adjustment components (33) are arranged in pairs and are transmission-connected in front of the vertical manual adjustment component (31).

3. The automatic up and down scanning mechanism as claimed in claim 2, characterized in that: The rotation adjustment member (33) comprises: A first connecting member (331) is installed in front of the vertical manual adjustment member (31), a rotating member (332) is connected below the first connecting member (331), and a rotating motor is connected to the side of the rotating member (332); A second connecting member (333) is transmission-connected below the rotating member (332), and a two-dimensional manual adjustment member (334) is connected below the second connecting member (333); The scanning head fixing seat (335) is transmission-connected below the two-dimensional manual adjustment member (334).

4. The automatic up and down scanning mechanism according to claim 1, characterized in that: The lifting assembly (4) comprises: A mounting member (41) is drivingly connected in front of the translation assembly (5), and a lifting motor (42) is installed above the mounting member (41); A transmission rod (43), one end of which passes through the upper end of the mounting member (41) and is connected to the output end of the lifting motor (42), and the other end of which passes through the bottom of the mounting member (41) and is connected to a clamping block; A lifting slider (44) is slidably connected to the transmission rod (43), and a mounting plate (45) is installed in front of the lifting slider (44).

5. The automatic up and down scanning mechanism according to claim 1, characterized in that: The translation assembly (5) comprises: A placement piece (54) is arranged in front of the support frame (6), and a slideway (53) is arranged on the front end surface of the placement piece (54); A translation motor (55) is installed at the right end of the placement member (54); an output end of the translation motor (55) is connected to a rotating rod, two ends of the rotating rod respectively pass through the placement member (54), and the other end of the rotating rod is connected to a clamp; A plurality of first translational sliding blocks (51) slidably connected to the slideway (53); A second translational slider (52) is slidably connected to the rotating rod, and the first translational slider (51) is disposed on both upper and lower sides of the second translational slider (52); A placement plate (56) is installed in front of the first translational slider (51) and the second translational slider (52).

6. The automatic up and down scanning mechanism according to claim 1, characterized in that: The target stage (2) comprises: A lower movable plate (23) is installed above the base (1), and a translation assembly (21) is transmission-connected to the rear of the lower movable plate (23); An upper storage plate (24) is arranged above the lower movable plate (23), and a forward assembly (22) is slidably connected to the right side of the upper storage plate (24).

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