High precision marble structure image instrument

Abstract

The utility model provides high -precision marble structure image appearance, including case, image subassembly and marble workstation, the case upper end fixed mounting has the pedestal, the image subassembly includes installing the support of pedestal one side and liftable installation on the camera of support, the camera vertical installation is on the machine board, the marble workstation is adjustable installation on the displacement board through X axle transmission subassembly, and the displacement board is installed on the pedestal through Y axle transmission subassembly. The case upper end fixed mounting has the pedestal, to install image subassembly and marble workstation through the pedestal, improves the cooperation accuracy of whole. The marble workstation controls marble workstation to make X axial and Y axial movement through X axle transmission subassembly and Y axle transmission subassembly, and the camera carries out the lift adjustment through the adjustment assembly, and the camera action amplitude is small when measuring, can further improve the precision, thereby realizes various measurement demand, makes the qualified measurement result of work piece more accurate, has promoted the work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of imaging technology, specifically a high-precision marble structure imaging device. Background Technology

[0002] An image measuring instrument is a non-contact precision measuring device based on optical imaging technology. It is primarily used in industrial fields for the detection of geometric parameters and dimensional positioning of workpieces such as metal parts, plastic parts, printed circuit boards, and cutting tools and molds. It supports the measurement of planar and some three-dimensional objects by importing object image data into a computer for software analysis.

[0003] With the continuous advancement of industry, the requirements for product quality are becoming increasingly numerous and stringent. However, the image measuring instruments currently on the market all use conventional measurement methods, placing the object to be measured on a worktable and using a transmission mechanism to move the camera for measurement. This method suffers from significant camera shake and poor stability, failing to meet the measurement needs of workpiece products. Utility Model Content

[0004] The technical problem solved by this utility model is to provide a high-precision marble structure imaging instrument to solve the problems mentioned in the background art.

[0005] The technical problem solved by this utility model is achieved by the following technical solution: a high-precision marble structure imaging instrument, comprising: Chassis; a base is fixedly mounted on the upper part of the chassis; An imaging assembly; the imaging assembly includes a bracket mounted on one side of the base and a camera that can be lifted and lowered on the bracket, the camera being vertically mounted on the base plate; A marble worktable; the marble worktable is adjustablely mounted on a displacement plate via an X-axis transmission assembly, and the displacement plate is mounted on a machine base via a Y-axis transmission assembly. The X-axis transmission assembly and the Y-axis transmission assembly control the marble worktable to move along the X-axis and Y-axis.

[0006] As a further embodiment of this utility model: The outer end of the bracket is provided with an adjustment assembly for controlling the lifting and moving of the control plate. The adjustment assembly includes an adjustment plate, an adjustment slide mounted on the adjustment plate, and an adjustment motor for driving the adjustment slide. An adjustment rail is vertically arranged outside the adjustment plate, and the adjustment slide is slidably mounted on the adjustment rail. The adjustment plate is provided with a lifting screw threadedly connected to the adjustment slide. The lifting screw is driven by the adjustment motor to control the lifting and moving of the adjustment slide. The outer end of the adjustment slide is also provided with a displacement sensor, and the adjustment plate is provided with a sensing plate that cooperates with the displacement sensor.

[0007] As a further embodiment of this utility model: The circuit board is fixedly installed on the outer end of the adjusting slide. The circuit board has an L-shaped structure. A laser sensor is also provided on one side of the circuit board to detect the height of the camera. A ring-shaped light source is also provided at the lower end of the camera to improve brightness.

[0008] As a further embodiment of this utility model: The Y-axis transmission assembly includes a first slide rail mounted on both sides of the upper end of the machine base, a displacement plate slidably mounted on the first slide rail, and a first driving member for driving the displacement plate to move. The displacement plate is slidably mounted on the first slide rail by distributed sliders, and one side of the displacement plate is connected to the first driving member through a first support plate to control the displacement plate to move along the Y-axis.

[0009] As a further embodiment of this utility model: The first driving component includes a first screw mounted on a base. The first screw is rotatably mounted on both sides in the corresponding bearing housings of the base and is connected to a first servo motor at the outer end of the bearing housing. A first slide is sleeved on the first screw and threadedly connected to the first screw. The upper end of the first slide is fixedly connected to a first support plate to drive the displacement plate to move.

[0010] As a further embodiment of this utility model: The X-axis transmission assembly includes guide limiting seats distributed on both sides of the upper end of the displacement plate and a second driving component for moving the marble worktable. The lower end of the marble worktable is provided with a second slide rail corresponding to the guide limiting seats. The guide limiting seats are provided with guide grooves that cooperate with the second slide rails so that the second slide rails can be slidably installed on the guide limiting seats. A second support plate is provided on one side of the marble worktable and connected to the second driving component.

[0011] As a further embodiment of this utility model: The second drive component is fixedly installed on one side of the displacement plate, and the result of the second drive component is consistent with that of the first drive component, so as to control the marble worktable to move along the X-axis.

[0012] Compared with existing technologies, the beneficial effects of this utility model are as follows: A base is fixedly installed on the upper part of the chassis to mount the imaging component and the marble worktable, improving the overall precision of the fit. The marble worktable is controlled to move along the X and Y axes via X-axis and Y-axis transmission components. The camera is adjusted for height via an adjustment component. During measurement, the camera's movement is small, further improving accuracy and thus meeting various measurement requirements. This results in more accurate measurement of the workpiece's quality and improves work efficiency. The base, displacement plate, and marble worktable are designed to work together to improve the stability of the marble worktable during movement, and the impact of external temperature on the marble worktable is minimized, resulting in good stability. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the installation structure of the marble workbench of this utility model; Figure 3 This is a schematic diagram of the imaging component installation structure of this utility model; Figure 4 This is a partial cross-sectional view of the present invention. The diagram identifies the following components: 1. Chassis; 2. Imaging component; 3. Marble workbench; 4. Laser sensor; 5. First drive unit; 6. Second drive unit; 11. Base; 20. Sensor plate; 21. Bracket; 22. Camera; 23. Circuit board; 24. Adjustment plate; 25. Adjustment slide; 26. Adjustment motor; 27. Adjustment rail; 28. Lifting screw; 29. ​​Displacement sensor; 31. Displacement plate; 32. First slide; 33. First support plate; 34. Guide limit seat; 35. Second slide; 36. Second support plate; 41. Light source; 51. First screw; 52. First servo motor; 53. First slide; 54. Bearing seat. Detailed Implementation

[0014] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below with reference to specific illustrations.

[0015] like Figure 1 As shown, this embodiment provides a high-precision marble structure imaging device, including a chassis 1, an imaging component 2, and a marble worktable 3. A base 11 is fixedly installed on the upper end of the chassis 1. The imaging component 2 includes a bracket 21 installed on one side of the base 11 and a camera 22 that can be lifted and lowered on the bracket 21. The camera 22 is vertically installed on a machine plate 23. The marble worktable 3 is adjustablely installed on a displacement plate 31 via an X-axis transmission component. The displacement plate 31 is installed on the base 11 via a Y-axis transmission component. The X-axis transmission component and the Y-axis transmission component control the marble worktable 3 to move along the X-axis and Y-axis.

[0016] like Figure 2As shown, in this embodiment, the outer end of the bracket 21 is provided with an adjustment assembly for controlling the lifting and lowering movement of the control plate 23. The adjustment assembly includes an adjustment plate 24, an adjustment slide 25 disposed on the adjustment plate 24, and an adjustment motor 26 for driving the adjustment slide 25. An adjustment slide rail 27 is vertically disposed outside the adjustment plate 24, and the adjustment slide 25 is slidably disposed on the adjustment slide rail 27. The adjustment plate 24 is provided with a lifting screw 28 that is threadedly connected to the adjustment slide 25. The lifting screw 28 is connected to the adjustment motor 26 for transmission to control the lifting and lowering movement of the adjustment slide 25. The outer end of the adjustment slide 25 is also provided with a displacement sensor 29, and the adjustment plate 24 is provided with a sensing plate 20 that cooperates with the displacement sensor 29.

[0017] The machine plate 23 is fixedly installed on the outer end of the adjusting slide 25. The machine plate 23 has an L-shaped structure. The machine plate 23 is also equipped with a laser sensor 4 on one side of the camera 22 to detect the height of the camera 22. The lower end of the camera 22 is also equipped with a ring-shaped light source 41 to improve the brightness.

[0018] like Figure 2 and Figure 4 As shown, in this embodiment, the Y-axis transmission assembly includes a first slide rail 32 mounted on both sides of the upper end of the base 11, a displacement plate 31 slidably mounted on the first slide rail 32, and a first driving member 5 for driving the displacement plate 31 to move. The displacement plate 31 is slidably mounted on the first slide rail 32 by distributed sliders, and one side of the displacement plate 31 is connected to the first driving member 5 through a first support plate 33 to control the displacement plate 31 to move along the Y-axis.

[0019] The first driving component 5 includes a first screw 51 mounted on the base 11. The first screw 51 is rotatably mounted on both sides in the corresponding bearing seats 54 of the base 11 and is connected to the first servo motor 52 at the outer end of the bearing seat 54. A first slide 53 is sleeved on the first screw 51 and is threadedly connected to the first screw 51. The upper end of the first slide 53 is fixedly connected to the first support plate 33 to drive the displacement plate 31 to move.

[0020] The X-axis transmission assembly includes guide limiting seats 34 distributed on both sides of the upper end of the displacement plate 31 and a second driving member 6 for moving the marble worktable 3. The lower end of the marble worktable 3 is provided with a second slide rail 35 corresponding to the guide limiting seat 34. The guide limiting seat 34 is provided with a guide slide groove that cooperates with the second slide rail 35 so that the second slide rail 35 is slidably installed on the guide limiting seat 34. A second support plate 36 is provided on one side of the marble worktable 3 and connected to the second driving member 6.

[0021] The second driving member 6 is fixedly installed on one side of the displacement plate 31, and the result of the second driving member 6 is consistent with that of the first driving member 5, so as to control the marble worktable 3 to move along the X-axis.

[0022] Specifically, a base 11 is fixedly installed on the upper part of the chassis 1 to mount the image component 2 and the marble worktable 3, thereby improving the overall precision of the fit. The marble worktable 3 is controlled to move along the X and Y axes via X-axis and Y-axis transmission components. The camera 22 is adjusted for height via an adjustment component. During measurement, the camera 22 has a small range of motion, which further improves accuracy, thereby meeting various measurement requirements, making the workpiece's qualified measurement results more accurate, and improving work efficiency. The base 11, displacement plate 31, and marble worktable 3 are arranged in a coordinated manner to improve the stability of the marble worktable 3 during movement, and the marble worktable 3 is minimally affected by external temperature, resulting in good stability.

[0023] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents. It should be noted that, in this document, the use of relational terms such as "first" and "second" is merely used to distinguish one entity or operation from another, and does not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, 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 a process, method, article, or apparatus. In the absence of further restrictions, an element defined by the phrase "comprising a..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A high-precision marble structure image instrument, characterized in that: include: Chassis (1); A base (11) is fixedly installed on the upper end of the chassis (1); Image assembly (2); The image assembly (2) includes a bracket (21) mounted on one side of the base (11) and a camera (22) that can be lifted and lowered on the bracket (21), the camera (22) being vertically mounted on the circuit board (23); Marble workbench (3); the marble workbench (3) is adjustablely mounted on displacement plate (31) via X-axis transmission assembly, and displacement plate (31) is mounted on base (11) via Y-axis transmission assembly. The X-axis transmission assembly and Y-axis transmission assembly control the marble workbench (3) to move in the X-axis and Y-axis directions.

2. The high precision marble structure imager of claim 1, wherein: The bracket (21) is provided with an adjustment assembly for the control board (23) to move up and down. The adjustment assembly includes an adjustment plate (24), an adjustment slide (25) set on the adjustment plate (24), and an adjustment motor (26) for driving the adjustment slide (25) to move. An adjustment slide rail (27) is provided vertically outside the adjustment plate (24). The adjustment slide (25) is slidably set on the adjustment slide rail (27). The adjustment plate (24) is provided with a lifting screw (28) threadedly connected to the adjustment slide (25). The lifting screw (28) is connected to the adjustment motor (26) to control the adjustment slide (25) to move up and down. The outer end of the adjustment slide (25) is also provided with a displacement sensor (29). The adjustment plate (24) is provided with a sensing plate (20) that cooperates with the displacement sensor (29).

3. The high precision marble structure imager of claim 2, wherein: The machine plate (23) is fixedly installed on the outer end of the adjusting slide (25). The machine plate (23) has an L-shaped structure. The machine plate (23) is located on one side of the camera (22) and is also equipped with a laser sensor (4) to detect the height of the camera (22). The lower end of the camera (22) is also equipped with a ring-shaped light source (41).

4. The high precision marble structure imager of claim 1, wherein: The Y-axis transmission assembly includes a first slide rail (32) mounted on both sides of the upper end of the base (11), a displacement plate (31) slidably mounted on the first slide rail (32), and a first driving member (5) for driving the displacement plate (31) to move. The displacement plate (31) is slidably mounted on the first slide rail (32) by distributed sliders, and one side of the displacement plate (31) is connected to the first driving member (5) through a first support plate (33) to control the displacement plate (31) to move along the Y-axis.

5. The high precision marble structure imager of claim 4, wherein: The first driving component (5) includes a first screw (51) mounted on a base (11). The first screw (51) is rotatably mounted on both sides in the corresponding bearing seats (54) of the base (11) and is connected to the first servo motor (52) at the outer end of the bearing seats (54). A first slide (53) is sleeved on the first screw (51). The first slide (53) is threadedly connected to the first screw (51). The upper end of the first slide (53) is fixedly connected to the first support plate (33) to drive the displacement plate (31) to move.

6. The high precision marble structure imager of claim 5, wherein: The X-axis transmission assembly includes guide limiting seats (34) distributed on both sides of the upper end of the displacement plate (31) and a second driving member (6) for moving the marble worktable (3). The lower end of the marble worktable (3) is provided with a second slide rail (35) corresponding to the guide limiting seat (34). The guide limiting seat (34) is provided with a guide slide groove that cooperates with the second slide rail (35) so that the second slide rail (35) is slidably installed on the guide limiting seat (34). A second support plate (36) is provided on one side of the marble worktable (3) and connected to the second driving member (6).

7. The high precision marble structure imager of claim 6, wherein: The second drive member (6) is fixedly installed on one side of the displacement plate (31), and the result of the second drive member (6) is consistent with that of the first drive member (5) to control the marble worktable (3) to move along the X-axis.

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