A three-dimensional size measuring instrument for ferrous metal calendered products
Patent Information
- Application Number
- CN202522742692.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-24
- Publication Date
- 2026-10-23
- Estimated Expiration
- 2035-12-24
AI Technical Summary
[0003]本实用新型的目的是提供一种黑色金属压延品三维尺寸测量仪，用以解决现有的黑色金属压延品三维尺寸测量仪使用过程中不具备遮光防护功能，容易对工作人员眼部造成伤害的缺陷
通过设置有辅助结构，通过滑轨和固定架之间辅助配合，当放置板滑动至电动升降架的下方后，可以使转动齿轮和齿板之间进行啮合连接，从而可以带动两组防护板进行转动，在工作人员进行测量的过程中，为工作人员提供遮光护眼功能；
Smart Images
Figure CN224886767U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of three-dimensional dimension measurement technology for ferrous metal rolled products, and in particular to a three-dimensional dimension measuring instrument for ferrous metal rolled products. Background Technology
[0002] The 3D dimension measuring instrument for ferrous metal rolled products is a specialized industrial measuring device for high-precision detection of three-dimensional geometric dimensions and form and position tolerance analysis of ferrous metal rolled products such as steel plates, steel strips, profiles, and steel pipes. Its core purpose is to solve the need for rapid detection of dimensional deviations and form and position defects in the production process of rolled products, and it is a key piece of equipment for quality control in the ferrous metal processing industry. Most existing 3D dimension measuring instruments for ferrous metal rolled products are not equipped with light-shielding protection. When the equipment is working, the high-energy laser beam emitted by the laser scanning module or the strong light source of the vision imaging module will be directly exposed to the workshop operating environment. Since the surface finish of ferrous metal rolled products is relatively high, it is easy to produce specular reflection of laser or strong light. During operations such as clamping workpieces, inspecting equipment, and retrieving test data, the eyes of workers are very likely to come into direct or indirect contact with the aforementioned laser and reflected strong light. In the short term, this can cause discomfort symptoms such as dry eyes, stinging, and blurred vision. Long-term repeated exposure may cause chronic eye damage such as retinal damage. At the same time, strong light stimulation can also cause workers to lose focus during operation, which not only affects measurement efficiency but also poses a risk of damage to equipment and workpieces due to misoperation. Utility Model Content
[0003] The purpose of this invention is to provide a three-dimensional dimension measuring instrument for ferrous rolled products, which solves the defect that existing three-dimensional dimension measuring instruments for ferrous rolled products do not have a light-shielding protection function and are prone to causing damage to the eyes of workers.
[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a three-dimensional dimension measuring instrument for ferrous rolled products, including a measuring instrument structure; Protective structure: The protective structure is coaxially mounted on the top of the measuring instrument structure; Measuring instrument structure: The measuring instrument structure includes a worktable, a mounting frame, an electric lifting frame, and a placement plate; The mounting frame is fixedly connected to the rear top of the workbench, the electric lifting frame is fixedly connected to the upper front of the mounting frame, and the placement plate is slidably connected to the top of the workbench. Protective structure: The protective structure includes a slide rail, a fixed frame, a rotating gear, a mounting rod, and a protective plate; The slide rail is fixedly connected to the top of the workbench, the fixing frame is fixedly connected to both sides of the outer wall of the slide rail, the rotating gear is rotatably connected to the top of the fixing frame, the mounting rod is fixedly connected to the top of the rotating gear, and the protective plate is fixedly connected to the top of the mounting rod.
[0005] Preferably, the protective structure further includes a toothed plate; The toothed plate is fixedly connected to both sides of the outer wall of the placement plate.
[0006] Preferably, the toothed plate and the rotating gear are meshed, and the toothed plate is slidably connected inside the slide rail.
[0007] Preferably, the number of protective plates is two sets, and the rotation angle of the mounting rod is forty-five degrees.
[0008] Preferably, the measuring instrument structure further includes an automatic drive probe, a panel, and control buttons; The automatic drive probe is fixedly connected to the bottom connection end of the electric lifting frame, the panel is fixedly connected to the front of the workbench, and the control button is rotatably connected to the front end of the panel.
[0009] Preferably, it also includes a clamping structure; The clamping structure includes a through slot, a guide frame, a motor, and a rotating plate; The through slot is opened at the top of the through slot, the guide frame is fixedly connected to the inside of the through slot, the motor is fixedly connected to the center of the inside of the guide frame, and the rotating plate is fixedly connected to the output shaft of the motor.
[0010] Preferably, the clamping structure further includes a connecting plate, a slider, and a clamping plate; The connecting plate is rotatably connected to both ends of the rotating plate, the slider is slidably connected to the top of the guide frame, and the clamping plate is fixedly connected to the top of the slider.
[0011] The advantages of the three-dimensional dimensional measuring instrument for ferrous rolled products provided by this utility model are as follows: With the auxiliary structure and the auxiliary cooperation between the slide rail and the fixed frame, when the placement plate slides to the bottom of the electric lifting frame, the rotating gear and the toothed plate can mesh and connect, thereby driving the two sets of protective plates to rotate, providing the staff with a light-shielding and eye-protecting function during the measurement process. With an installation structure and auxiliary cooperation between the through slot and the guide frame, when the rotating plate rotates, the two sets of sliders can slide inside the guide frame, which can help the workers to clamp and position ferrous metal rolled products of different specifications. Attached Figure Description
[0012] Figure 1 This is an axonometric view of the present invention; Figure 2 This is another isometric view of the present invention; Figure 3 This is a three-dimensional schematic diagram of the placement plate of this utility model; Figure 4 This is a three-dimensional schematic diagram of the protective plate of this utility model; Figure 5 This is a three-dimensional schematic diagram of the guide frame of this utility model.
[0013] Explanation of the reference numerals in the figure: 11. Workbench; 12. Mounting rack; 13. Electric lifting frame; 14. Automatic drive probe; 15. Panel; 16. Control button; 17. Placement plate; 21. Slide rail; 22. Fixing bracket; 23. Rotating gear; 24. Mounting rod; 25. Protective plate; 26. Gear plate; 31. Through slot; 32. Guide frame; 33. Motor; 34. Rotating plate; 35. Connecting plate; 36. Slider; 37. Clamping plate. Detailed Implementation
[0014] 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.
[0015] Please see Figures 1-5 The present invention provides a three-dimensional dimension measuring instrument for ferrous rolled products, including a measuring instrument structure; Protective structure: The protective structure is coaxially mounted on the top of the measuring instrument structure; Measuring instrument structure: The measuring instrument structure includes a worktable 11, a mounting frame 12, an electric lifting frame 13, and a placement plate 17; The mounting bracket 12 is fixedly connected to the rear top of the workbench 11, the electric lifting bracket 13 is fixedly connected to the upper front of the mounting bracket 12, and the placement plate 17 is slidably connected to the top of the workbench 11. The measuring instrument structure also includes an automatic drive probe 14, a panel 15, and a control button 16; The automatic drive probe 14 is fixedly connected to the bottom connection end of the electric lifting frame 13, the panel 15 is fixedly connected to the front of the workbench 11, and the control button 16 is rotatably connected to the front end of the panel 15. The process involves placing the ferrous rolled metal product to be inspected on the placement plate 17 of the equipment, fixing the position of the workpiece with tooling fixtures to ensure that the workpiece does not shift during the measurement process, starting the equipment through the operation panel 15, inputting parameters such as the standard size of the workpiece and the measurement accuracy requirements in the display terminal, selecting the corresponding rolled product measurement template, and the equipment automatically driving the probe 14 to move to the measurement starting area of the workpiece, aligning it with the first measurement point to be inspected, and automatically driving the probe 14 to contact and scan the surface of the workpiece according to the preset path, collecting the three-dimensional spatial coordinate data of the workpiece point by point or continuously, and transmitting it to the system in real time. Protective structure: The protective structure includes a slide rail 21, a fixing frame 22, a rotating gear 23, a mounting rod 24, and a protective plate 25; The slide rail 21 is fixedly connected to the top of the workbench 11, the fixing frame 22 is fixedly connected to both sides of the outer wall of the slide rail 21, the rotating gear 23 is rotatably connected to the top of the fixing frame 22, the mounting rod 24 is fixedly connected to the top of the rotating gear 23, and the protective plate 25 is fixedly connected to the top of the mounting rod 24. The protective structure also includes toothed plates 26; The toothed plate 26 is fixedly connected to both sides of the outer wall of the placement plate 17.
[0016] The toothed plate 26 and the rotating gear 23 are meshed. The toothed plate 26 is slidably connected inside the slide rail 21. There are two sets of protective plates 25. The rotation angle of the mounting rod 24 is forty-five degrees. With the auxiliary cooperation between the slide rail 21 and the fixed frame 22, when the placement plate 17 slides to the bottom of the electric lifting frame 13, the rotating gear 23 and the toothed plate 26 can mesh and connect, thereby driving the two sets of protective plates 25 to rotate. Working principle: When workers perform three-dimensional dimensional measurements on ferrous metal rolled products; First, after the staff pushes the placement plate 17 containing the black metal rolled products to the bottom of the electric lifting frame 13, the toothed plate 26 can slide inside the slide rail 21 and mesh with the rotating gear 23. Next, the rotating gear 23 can be rotated to drive the mounting rod 24 to rotate, so that the protective plate 25 rotates accordingly and forms protection at the front end of the workbench 11. This step provides staff with light-shielding and eye protection during the measurement process.
[0017] Please see Figure 1-3 As shown, this embodiment, based on the above embodiment, also includes a clamping structure; The clamping structure includes a through slot 31, a guide frame 32, a motor 33, and a rotating plate 34; A through slot 31 is formed at the top of the through slot 31, a guide frame 32 is fixedly connected inside the through slot 31, a motor 33 is fixedly connected at the center of the guide frame 32, and a rotating plate 34 is fixedly connected to the output shaft of the motor 33.
[0018] The clamping structure also includes a connecting plate 35, a slider 36, and a clamping plate 37; The connecting plate 35 is rotatably connected to both ends of the rotating plate 34, the slider 36 is slidably connected to the top of the guide frame 32, and the clamping plate 37 is fixedly connected to the top of the slider 36. The output shaft of motor 33 is fixedly connected to rotating plate 34 via coupling. There are two sets of connecting plates 35. Guide frame 32 is used to provide space for guiding sliding of slider 36. With the auxiliary cooperation between the through slot 31 and the guide frame 32, when the rotating plate 34 rotates, the two sets of sliders 36 can slide and guide inside the guide frame 32. Working principle: After the worker places the ferrous metal rolled product on top of the placement plate 17; First, by starting the motor 33, the rotating plate 34 can be rotated. Since both ends of the rotating plate 34 are rotatably connected to the connecting plate 35, when the rotating plate 34 rotates, the slider 36 can be guided and slid inside the guide frame 32. Next, the slider 36 can slide while the clamping plate 37 slides, so that the clamping plate 37 clamps and positions the black metal rolled product placed above the placement plate 17 through the through groove 31. This step helps workers clamp and position ferrous metal rolled products of different specifications.
[0019] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.
Claims
1. A three-dimensional dimension measuring instrument for ferrous rolled products, comprising a measuring instrument structure, characterized in that: Protective structure: The protective structure is coaxially mounted on the top of the measuring instrument structure; Measuring instrument structure: The measuring instrument structure includes a workbench (11), a mounting frame (12), an electric lifting frame (13), and a placement plate (17). The mounting bracket (12) is fixedly connected to the rear top of the workbench (11), the electric lifting bracket (13) is fixedly connected to the upper front of the mounting bracket (12), and the placement plate (17) is slidably connected to the top of the workbench (11). Protective structure: The protective structure includes a slide rail (21), a fixing frame (22), a rotating gear (23), a mounting rod (24), and a protective plate (25); The slide rail (21) is fixedly connected to the top of the workbench (11), the fixing frame (22) is fixedly connected to both sides of the outer wall of the slide rail (21), the rotating gear (23) is rotatably connected to the top of the fixing frame (22), the mounting rod (24) is fixedly connected to the top of the rotating gear (23), and the protective plate (25) is fixedly connected to the top of the mounting rod (24).
2. The three-dimensional dimension measuring instrument for ferrous rolled products according to claim 1, characterized in that, The protective structure also includes a toothed plate (26). The toothed plate (26) is fixedly connected to both sides of the outer wall of the placement plate (17).
3. The three-dimensional dimension measuring instrument for ferrous rolled products according to claim 2, characterized in that, The toothed plate (26) and the rotating gear (23) are meshed, and the toothed plate (26) is slidably connected inside the slide rail (21).
4. The three-dimensional dimension measuring instrument for ferrous rolled products according to claim 2, characterized in that, The number of protective plates (25) is two sets, and the rotation angle of the mounting rod (24) is forty-five degrees.
5. A three-dimensional dimension measuring instrument for ferrous rolled products according to claim 1, characterized in that, The measuring instrument structure also includes an automatic drive probe (14), a panel (15), and a control button (16). The automatic drive probe (14) is fixedly connected to the bottom connection end of the electric lifting frame (13), the panel (15) is fixedly connected to the front of the workbench (11), and the control button (16) is rotatably connected to the front end of the panel (15).
6. The three-dimensional dimension measuring instrument for ferrous rolled products according to claim 1, characterized in that, It also includes a clamping structure; The clamping structure includes a through slot (31), a guide frame (32), a motor (33), and a rotating plate (34). The through slot (31) is opened at the top of the through slot (31), the guide frame (32) is fixedly connected to the inside of the through slot (31), the motor (33) is fixedly connected to the center of the inside of the guide frame (32), and the rotating plate (34) is fixedly connected to the output shaft of the motor (33).
7. A three-dimensional dimension measuring instrument for ferrous rolled products according to claim 6, characterized in that, The clamping structure also includes a connecting plate (35), a slider (36), and a clamping plate (37); The connecting plate (35) is rotatably connected to both ends of the rotating plate (34), the slider (36) is slidably connected to the top of the guide frame (32), and the clamping plate (37) is fixedly connected to the top of the slider (36).