Positioning identification tool for industrial drawings

Abstract

The utility model relates to the technical field of industrial design, and discloses a positioning identification tool for an industrial drawing, which comprises a mounting rack and is characterized in that a transparent plate is arranged in the middle of the top of the mounting rack, and the drawing is fixed above the transparent plate; a laser positioning assembly and a reflective positioning assembly are slidably arranged on the edge of the mounting frame in two vertical directions respectively, and the laser positioning assembly and the reflective positioning assembly are located below the transparent plate; the laser positioning assembly is used for emitting laser at different positions, the direction of the laser is perpendicular to the sliding direction of the laser positioning assembly, and the light reflecting positioning assembly is used for reflecting the laser at different positions, so that the laser penetrates through the transparent plate and irradiates a drawing to achieve positioning. Therefore, the distance between two points on the same horizontal line and two points on different horizontal lines on the drawing can be realized, and the problem that the existing equipment is inconvenient to quickly position the drawing and accurately mark data due to simple and crude conditions of a construction site is solved.

Description

A positioning and marking tool for industrial drawings Technical Field

[0001] This utility model relates to the field of industrial design technology, specifically a positioning and marking tool for industrial drawings. Background Technology

[0002] In the industrial sector, industrial drawings serve as crucial references for product design, manufacturing, and quality inspection, making their accuracy and clarity paramount. In practice, workers often need to mark the locations on these drawings to quickly and accurately locate key information and positions. However, existing tools for marking industrial drawings have several shortcomings. Traditional marking methods often rely on manual marking, which is inefficient and prone to errors. Furthermore, inconsistent marking methods and standards among different personnel affect the standardization and readability of the drawings. Simultaneously, ordinary positioning tools cannot accurately locate specific areas when faced with complex industrial drawings, resulting in significant time wasted searching for information.

[0003] Chinese utility model patent with publication number CN220083876U discloses a positioning and marking tool for engineering design. By setting a rectangular rod inside a rectangular tube, the distance between the two clamping heads can be adjusted, making it easier for workers to fix the tool to design boards of different sizes. This positioning and marking tool has a horizontal plate and a vertical plate on the horizontal plate. The surfaces of the two plates are respectively equipped with a first scale and a second scale, which makes it easier for workers to quickly and accurately point out and mark the positions on the design drawings, thus improving the work efficiency of workers.

[0004] During the use of this device, due to the relatively simple conditions at the construction site, it is inconvenient for staff to quickly locate the drawings and accurately mark the data, which will have a certain impact on the measurement data. Summary of the Invention

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a positioning and marking tool for industrial drawings, which has the advantages of accurate marking and measurement, and solves the problem that existing equipment markings are easily affected by the environment.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, the present invention provides the following technical solution: a positioning and marking tool for industrial drawings, comprising a mounting frame, characterized in that a transparent plate is provided at the top center of the mounting frame, a drawing is fixed above the transparent plate, and a laser positioning component and a reflective positioning component are slidably arranged at the edge of the mounting frame in two vertical directions, with the laser positioning component and the reflective positioning component located below the transparent plate;

[0009] The laser positioning component is used to emit lasers at different positions. The direction of the laser is perpendicular to the sliding direction of the laser positioning component. The reflective positioning component is used to reflect the laser at different positions, so that the laser passes through the transparent plate and illuminates the drawing to achieve positioning.

[0010] Preferably, an X-axis slide rail and a Y-axis slide rail are vertically arranged inside the mounting bracket. Two reflective positioning components are slidably arranged on the X-axis slide rail. One of the reflective positioning components is equipped with a distance sensor for measuring the distance between the two reflective positioning components.

[0011] Two laser positioning components are slidably mounted on the Y-axis slide rail. One of the laser positioning components is equipped with a distance sensor for measuring the distance between the two laser positioning components.

[0012] Preferably, the mounting bracket is provided with two X-axis slide rails of different heights, the two X-axis slide rails are parallel to each other, and the two X-axis slide rails are slidably connected to two reflective positioning components respectively;

[0013] The mounting bracket is equipped with two Y-axis slide rails at different heights. The two Y-axis slide rails are parallel to each other, and each of the two Y-axis slide rails is slidably connected to two laser positioning components.

[0014] Preferably, the laser positioning component includes a first slider and a light-emitting point. The first slider is slidably disposed on the Y-axis slide rail, and the light-emitting point is fixedly connected to the first slider. The reflective positioning component includes a second slider and a reflector. The second slider is slidably mounted on the X-axis slide rail, and the reflector is fixedly connected to the second slider.

[0015] Preferably, the light-emitting points of the two laser positioning components are set at different heights, and the two reflectors are also set at different heights, with the two light-emitting points corresponding to the reflectors respectively.

[0016] Preferably, the X-axis slide rail and the Y-axis slide rail are provided with scales on the side near the transparent plate, the first slider is provided with a first reading groove, and the second slider is provided with a second reading groove. The first reading groove and the second reading groove are used to read the corresponding scale.

[0017] Preferably, a fixing shaft is fixedly installed at each of the four corners of the upper surface of the transparent plate, and a clip is fitted on the fixing shaft for positioning the drawing.

[0018] Preferably, the side of the reflector closest to the laser positioning component is set at a 45° angle.

[0019] (III) Beneficial Effects

[0020] Compared with the prior art, this utility model provides a positioning and marking tool for industrial drawings, which has the following beneficial effects:

[0021] 1. This is a positioning and marking tool for industrial drawings. It has a laser positioning component and a reflective positioning component that are slidably installed on two vertical directions at the edge of the mounting frame. A transparent plate is fixed on the top of the mounting frame. The drawing is placed and fixed on the side of the transparent plate away from the laser positioning component and the reflective positioning component. The laser positioning component emits lasers at different positions. The lasers are directly hit by the reflective positioning component perpendicular to it. After passing through the reflective positioning component, the lasers are reflected onto the drawing fixed on the transparent plate, thereby achieving the positioning of the drawing.

[0022] 2. This positioning and marking tool for industrial drawings has an X-axis slide rail and a Y-axis slide rail on the mounting frame. The X-axis slide rail is fitted with two reflective positioning components at different heights, and the Y-axis slide rail is fitted with two laser positioning components at different heights. The laser positioning components emit light, which is reflected by the reflective positioning components and projected vertically onto a transparent plate, ultimately being mapped onto the drawing for positioning. The drawing values ​​are then calculated using a distance sensor and a scale.

[0023] 3. This positioning and marking tool for industrial drawings has two X-axis and Y-axis slide rails of different heights inside the mounting frame. Reflective positioning components are mounted and slidable on the two X-axis slide rails, and laser positioning components are mounted and slidable on the two Y-axis slide rails. By sliding the two laser positioning components and the two reflective positioning components, different points on the drawing can be marked and the distance between them can be easily calculated. Attached Figure Description

[0024] Figure 1 is a structural schematic diagram of the single-layer slide rail of this utility model.

[0025] Figure 2 is a schematic diagram of the structure of the single-layer slide rail after removing the transparent plate.

[0026] Figure 3 is a schematic diagram of the structure of the double-layer slide rail of this utility model.

[0027] Figure 4 is a schematic diagram of the double-layer slide rail structure after the transparent plate is removed.

[0028] Figure 5 is a schematic diagram of the structure after the laser is emitted, and the arrows in the figure represent the direction of laser irradiation.

[0029] Figure 6 is a schematic cross-sectional view of the structure after the laser is emitted, and the arrows in the figure represent the direction of laser irradiation.

[0030] In the diagram: 100, mounting bracket; 101, mounting slot; 102, side plate; 110, transparent plate; 111, X-axis slide rail; 112, Y-axis slide rail; 113, scale; 120, first slider; 121, light-emitting point; 122, first reading slot; 123, distance sensor; 130, second slider; 131, reflector; 133, second reading slot; 150, fixed shaft; 160, clamping plate. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0033] In addition, a fixed connection refers to a connection in which parts or components are fixed and there is no relative movement; a transmission connection refers to a connection in which mechanical motion or torque is transmitted to other working parts through a transmission component; a sliding connection refers to a connection in which two objects are in contact but not fixed and can slide relative to each other; and a rotational connection refers to a connection in which two objects are in contact but not fixed and can rotate relative to each other.

[0034] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0035] Example 1:

[0036] This embodiment provides a positioning and marking tool for industrial drawings, which has the following technical features.

[0037] Please refer to Figures 1-2. A positioning and marking tool for industrial drawings includes a mounting frame 100. The tool is characterized in that a transparent plate 110 is provided at the top center of the mounting frame 100, and a drawing is fixed above the transparent plate 110. A laser positioning component and a reflective positioning component are slidably provided at the edge of the mounting frame 100 in two vertical directions, and the laser positioning component and the reflective positioning component are located below the transparent plate 110.

[0038] The laser positioning component is used to emit lasers at different positions. The direction of the laser is perpendicular to the sliding direction of the laser positioning component. The reflective positioning component is used to reflect the laser at different positions so that the laser passes through the transparent plate 110 and illuminates the drawing to achieve positioning.

[0039] Furthermore, an X-axis slide rail 111 and a Y-axis slide rail 112 are vertically arranged inside the mounting bracket 100. Two reflective positioning components are slidably arranged on the X-axis slide rail 111, and one of the reflective positioning components is equipped with a distance sensor for measuring the distance between the two reflective positioning components.

[0040] Two laser positioning components are slidably mounted on the Y-axis slide rail 112. One of the laser positioning components is equipped with a distance sensor 123, which is used to measure the distance between the two laser positioning components.

[0041] Furthermore, the laser positioning component includes a first slider 120 and a light-emitting point 121. The first slider 120 is slidably mounted on the Y-axis slide rail 112, and the light-emitting point 121 is fixedly connected to the first slider 120. The reflective positioning component includes a second slider 130 and a reflector 131. The second slider 130 is slidably mounted on the X-axis slide rail 111, and the reflector 131 is fixedly connected to the second slider 130.

[0042] It should be noted that the two light-emitting points 121 are located at different positions on the Y-axis slide rail 112. Two reflectors 131 are set on the X-axis slide rail 111 to cooperate with the two light-emitting points 121. The two reflectors 131 have different heights but the same position. The two light-emitting points 121 are at different heights on the two first sliders 120. Thus, when the two first sliders 120 are slid, and the positions of the two light-emitting points 121 are different, the two light-emitting points 121 emit two rays from two different positions. Each ray hits a reflector 131 at a different height for reflection, thereby allowing the rays to pass through the transparent plate 110 and be mapped onto the drawing. The point formed by the laser on the drawing corresponds to the point drawn on the drawing. At this time, the distance between the two first sliders 120 is equal to the distance between the two points on the drawing on the X-axis. The distance between the two first sliders 120 can be measured by the distance sensor 123. Simultaneously, the data of the two points on the Y-axis can be read through the second reading slot 133 on the second slider 130.

[0043] Furthermore, the light-emitting points 121 of the two laser positioning components are set at different heights, and the two reflectors 131 are also set at different heights, with the two light-emitting points 121 and the reflectors 131 corresponding to each other.

[0044] It should be noted that the two light-emitting points 121 are located at different heights on the two first sliders 120, so that each light-emitting point 121 has a reflector 131 at a corresponding height, so that the laser emitted by the two light-emitting points 121 can be reflected onto the drawing to form a light spot.

[0045] Furthermore, the X-axis slide rail 111 and the Y-axis slide rail 112 are provided with scales 113 on the side near the transparent plate 110. The first slider 120 is provided with a first reading groove 122, and the second slider 130 is provided with a second reading groove 133. The first reading groove 122 and the second reading groove 133 are used to read the corresponding scale 113.

[0046] Furthermore, a fixing shaft 150 is fixedly installed at each of the four corners of the upper surface of the transparent plate 110, and a clamping piece 160 is fitted on the fixing shaft 150 for positioning the drawing.

[0047] It should be noted that the clip 160 is made of a flexible iron sheet or other material, which can hold drawings of different thicknesses between the transparent plate 110 and the clip 160, thereby facilitating the marking of points and data on the drawings by light.

[0048] Furthermore, the reflector 131 is set at a 45° angle on the side closest to the laser positioning component.

[0049] It should be noted that, since the laser emitted by the light-emitting point 121 is perpendicular to the reflector 131, as long as the side of the reflector 131 closest to the light-emitting point 121 is set to an angle of 45°, the laser emitted by the light-emitting point 121 will be reflected perpendicularly onto the drawing on the transparent plate 110 after being reflected by the reflector 131. At this time, the reading and subsequent calculations will be relatively simple.

[0050] Example 2:

[0051] This embodiment provides a positioning and marking tool for industrial drawings, which has the following technical features.

[0052] Please refer to Figures 3-6. A positioning and marking tool for industrial drawings includes a mounting frame 100. The tool is characterized in that a transparent plate 110 is provided at the top center of the mounting frame 100, and a drawing is fixed above the transparent plate 110. A laser positioning component and a reflective positioning component are slidably provided at the edge of the mounting frame 100 in two vertical directions, respectively. The laser positioning component and the reflective positioning component are located below the transparent plate 110.

[0053] The laser positioning component is used to emit lasers at different positions. The direction of the laser is perpendicular to the sliding direction of the laser positioning component. The reflective positioning component is used to reflect the laser at different positions so that the laser passes through the transparent plate 110 and illuminates the drawing to achieve positioning.

[0054] Furthermore, the mounting bracket 100 is provided with two X-axis slide rails 111 at different heights. The two X-axis slide rails 111 are parallel to each other, and two reflective positioning components are slidably connected to the two X-axis slide rails 111 respectively.

[0055] The mounting bracket 100 is provided with two Y-axis slide rails 112 at different heights. The two Y-axis slide rails 112 are parallel to each other, and two laser positioning components are slidably connected to each of the two Y-axis slide rails 112.

[0056] It should be noted that a side plate 102 is provided on one side of the mounting plate, and two X-axis slide rails 111 of different heights are fixed at both ends of the side plate 102. Y-axis slide rails 112 of different heights are fixed at both ends of the X-axis slide rails 111 on both sides. Each Y-axis slide rail 112 is fitted with a slidable first slider 120, and each slider is provided with a light-emitting point 121. The sliding of the two first sliders 120 on the two Y-axis slide rails 112 does not interfere with each other. Second sliders 130 are respectively provided on the two X-axis slides. The two sliders of the same height on the left and right sides... A light-emitting sheet 131 is fixedly connected between the light-emitting points 121 at the same height and a reflector 131 at the same height. By simultaneously sliding different light-emitting points 121 and their corresponding reflectors 131, the lasers emitted by the two light-emitting points 121 can pass through the reflector 131 and be displayed at different positions on the drawing. Thus, two points on the drawing that are not on the same horizontal line can be accurately marked. At this time, by reading the distance between the two first sliders 120 and the two second sliders 130, the distance between two points on different horizontal lines can be accurately calculated.

[0057] In summary, this positioning and marking tool for industrial drawings uses an X-axis slide rail 111 and a Y-axis slide rail 112 mounted on a mounting frame 100. The X-axis slide rail 111 has two reflective positioning components at different heights, and the first Y-axis 112 has two laser positioning components at different heights. The laser positioning components emit light, which is reflected by the reflective positioning components and projected vertically onto the transparent plate 110, ultimately mapping onto the drawing for positioning. The distance sensor 123 and the scale 113 are then used to calculate the values ​​on the drawing.

[0058] In summary, this positioning and marking tool for industrial drawings uses two X-axis slide rails 111 and Y-axis slide rails 112 of different heights inside the mounting bracket 100. Reflective positioning components are mounted and slidable on the two X-axis slide rails 111, and laser positioning components are mounted and slidable on the two Y-axis slide rails 112. By sliding the two laser positioning components and the two reflective positioning components, different points on the drawing can be marked and the distance between them can be easily calculated.

[0059] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, 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. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0060] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A positioning and marking tool for industrial drawings, comprising a mounting bracket (100), characterized in that, A transparent plate (110) is provided at the top center of the mounting bracket (100). A drawing is fixed above the transparent plate (110). A laser positioning component and a reflective positioning component are slidably provided at the edge of the mounting bracket (100) in two vertical directions. The laser positioning component and the reflective positioning component are located below the transparent plate (110). The laser positioning component is used to emit laser at different positions. The direction of the laser is perpendicular to the sliding direction of the laser positioning component. The reflective positioning component is used to reflect the laser at different positions so that the laser passes through the transparent plate (110) and illuminates the drawing to achieve positioning.

2. The positioning and marking tool for industrial drawings according to claim 1, characterized in that, The mounting bracket (100) is vertically provided with an X-axis slide rail (111) and a Y-axis slide rail (112). Two reflective positioning components are slidably arranged on the X-axis slide rail (111), one of which is provided with a distance sensor for measuring the distance between the two reflective positioning components. Two laser positioning components are slidably arranged on the Y-axis slide rail (112), one of which is provided with a distance sensor (123) for measuring the distance between the two laser positioning components.

3. A positioning and marking tool for industrial drawings according to claim 1, characterized in that, The mounting bracket (100) is provided with two X-axis slide rails (111) at different heights. The two X-axis slide rails (111) are parallel to each other, and two reflective positioning components are slidably connected to each of the two X-axis slide rails (111). The mounting bracket (100) is provided with two Y-axis slide rails (112) at different heights. The two Y-axis slide rails (112) are parallel to each other, and two laser positioning components are slidably connected to each of the two Y-axis slide rails (112).

4. A positioning and marking tool for industrial drawings according to any one of claims 2 or 3, characterized in that, The laser positioning component includes a first slider (120) and a light-emitting point (121). The first slider (120) is slidably disposed on the Y-axis slide rail (112), and the light-emitting point (121) is fixedly connected to the first slider (120). The reflective positioning component includes a second slider (130) and a reflector (131). The second slider (130) is slidably mounted on the X-axis slide rail (111), and the reflector (131) is fixedly connected to the second slider (130).

5. A positioning and marking tool for industrial drawings according to claim 4, characterized in that, The light-emitting points (121) of the two laser positioning components are set at different heights, and the two reflectors (131) are also set at different heights, and the two light-emitting points (121) correspond to the reflectors (131) respectively.

6. A positioning and marking tool for industrial drawings according to claim 5, characterized in that, The X-axis slide rail (111) and Y-axis slide rail (112) are provided with scales (113) on the side near the transparent plate (110). The first slider (120) is provided with a first reading groove (122), and the second slider (130) is provided with a second reading groove (133). The first reading groove (122) and the second reading groove (133) are used to read the corresponding scale (113).

7. A positioning and marking tool for industrial drawings according to claim 1, characterized in that, Fixed shafts (150) are fixedly installed at the four corners of the upper surface of the transparent plate (110), and clips (160) are fitted on the fixed shafts (150) for positioning the drawings.

8. A positioning and marking tool for industrial drawings according to claim 5, characterized in that, The reflector (131) is set at a 45° angle on the side closest to the laser positioning component.

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