A steel plate length measuring device after the steel plate is flattened
By setting end and lateral limiting components after the steel plate is flattened, combined with length measuring components and guide structures, the problem of steel plate offset during the measurement process is solved, and accurate length measurement and efficient measurement process are achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- LIHUI INTELLIGENT EQUIPMENT (HUBEI) CO LTD
- Filing Date
- 2025-08-22
- Publication Date
- 2026-07-24
AI Technical Summary
The existing steel plates are prone to shifting when they are flattened and transported to the measurement area, resulting in inaccurate length measurement.
The steel plate is limited by end limiting components and lateral limiting components, and is quickly measured by length measuring components. Combined with guide blocks and guide grooves, the stability and accuracy of the steel plate during the measurement process are ensured.
It effectively avoids steel plate misalignment, improves the accuracy and efficiency of length measurement, reduces the space occupied by the measuring ruler, and enhances the practicality of the device.
Smart Images
Figure CN224552262U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of steel plate production technology, and in particular to a steel plate length measuring device after the steel plate is flattened. Background Technology
[0002] In the steel plate processing and production process, flattening is an important process to eliminate internal stress and ensure the flatness of the steel plate, while measuring the length of the flattened steel plate is a key link to control the dimensional accuracy of the product.
[0003] Regarding the above and existing related technologies, the inventors believe that the following defects often exist: In the use of existing steel plate length measuring devices after flattening, the steel plate is prone to displacement when it is transported to the measurement area, resulting in inaccurate measurement and thus affecting the production quality of the steel plate. Utility Model Content
[0004] The technical problem to be solved by this utility model is that the existing technology has the disadvantage that the steel plate is easy to deviate when it is transported to the measurement area after being flattened, resulting in inaccurate length measurement. To this end, we propose a steel plate length measuring device after the steel plate is flattened.
[0005] To achieve the above objectives, this application adopts the following technical solution: a steel plate length measuring device after flattening, comprising a frame: a conveying roller is provided on the inner side of the frame, an end limiting component is provided at one end of the top of the frame, lateral limiting components are provided on both sides of the top of the frame, and a length measuring component is provided on one side of the frame. The length measuring component includes a measuring device body, a measuring ruler, a positioning block, a guide groove, a handle, and a guide block. The shaft end of the measuring ruler rotates inside the measuring device body. There are two positioning blocks, both of which are fixed at the end of one side of the frame. One end of the measuring ruler located outside the measuring device body is engaged with the inner side of the positioning block. One end of the handle passes through the side wall of the measuring device body and is rotatably connected to the rotating shaft inside it. The guide block is fixed on the side of the measuring device body near the frame. The guide groove is opened on one side of the frame, and the guide block slides inside the guide groove.
[0006] Preferably, a marking pole is provided on the top of the measuring device body.
[0007] Preferably, the end limiting assembly includes a baffle, a connecting plate, a mounting plate, and a telescopic cylinder. The connecting plate is fixed on both sides of the baffle, the mounting plate is fixed on both sides of the frame, the telescopic cylinder is fixed on the top of the mounting plate, and the bottom of the connecting plate is fixed to the output end of the telescopic cylinder.
[0008] Preferably, the lateral limiting assembly includes fixed plates fixed to both sides of the top of the frame, with sliding rods sliding inside the fixed plates, and limiting plates fixed to the opposite surfaces of the sliding rods.
[0009] Preferably, a spring is fitted onto the surface of the slide rod, with one end of the spring fixed to the fixing plate and the other end of the spring fixed to the limiting plate.
[0010] Preferably, limit rods are fixed at both ends of the back side of the limiting plate, and limiting holes matching the limit rods are opened on both sides of the fixing plate.
[0011] Preferably, both the conveying roller and the telescopic cylinder are electrically connected to a control device mounted externally to the frame.
[0012] The technical effects and advantages of this utility model are as follows:
[0013] In this invention, by setting end limiting components and lateral limiting components, the steel plate can be limited during the length measurement process, effectively preventing the steel plate from shifting and improving the accuracy of steel plate length measurement. By setting length measuring components, it is convenient to quickly measure the length of the steel plate, and the measuring ruler can be rotated and stored inside the measuring device body. When not in use, it can avoid the measuring ruler occupying too much space and can also protect the measuring ruler, thus improving the practicality of the steel plate length measuring device after the steel plate is flattened. Attached Figure Description
[0014] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts:
[0015] Figure 1 This is a schematic diagram of the main structure of this utility model;
[0016] Figure 2 This is a schematic diagram of the end-limiting component structure of this utility model;
[0017] Figure 3 This is a schematic diagram of the lateral limiting component structure of this utility model;
[0018] Figure 4 This is a schematic diagram of the length measuring component structure of this utility model;
[0019] Figure 5 This is a schematic diagram of the metering device structure of this utility model.
[0020] Legend: 1. Frame; 2. Conveyor roller; 3. End limiting assembly; 4. Lateral limiting assembly; 5. Length measuring assembly; 301. Baffle; 302. Connecting plate; 303. Mounting plate; 304. Telescopic cylinder; 401. Fixing plate; 402. Slide rod; 403. Limiting plate; 404. Spring; 405. Limiting rod; 406. Limiting hole; 501. Measuring device body; 502. Measuring ruler; 503. Positioning block; 504. Guide groove; 505. Handle; 506. Guide block; 507. Marking rod. Detailed Implementation
[0021] Based on the technical solution of this utility model, without changing the essential spirit of this utility model, those skilled in the art can propose various interchangeable structural methods and implementation methods. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model, and should not be regarded as the entirety of this utility model or as a limitation or restriction of the technical solution of this utility model.
[0022] Reference Figure 1 - Figure 5 As shown, this utility model provides a technical solution: a steel plate length measuring device after flattening, including a frame 1; a conveying roller 2 is provided on the inner side of the frame 1; an end limiting component 3 is provided at one end of the top of the frame 1; lateral limiting components 4 are provided on both sides of the top of the frame 1; and a length measuring component 5 is provided on one side of the frame 1. The length measuring component 5 includes a measuring device body 501, a measuring ruler 502, a positioning block 503, a guide groove 504, a handle 505, and a guide block 506. The shaft end of the measuring ruler 502 rotates... Inside the measuring device body 501, there are two positioning blocks 503, both of which are fixed to one end of the frame 1. One end of the measuring ruler 502 located outside the measuring device body 501 is engaged with the inside of the positioning block 503. One end of the handle 505 passes through the side wall of the measuring device body 501 and is rotatably connected to the rotating shaft inside it. The guide block 506 is fixed on the side of the measuring device body 501 near the frame 1. The guide groove 504 is opened on one side of the frame 1, and the guide block 506 slides inside the guide groove 504.
[0023] Specifically: By setting the end limiting component 3 and the lateral limiting component 4, the steel plate can be limited during the length measurement process, effectively preventing the steel plate from shifting and improving the accuracy of the steel plate length measurement. By setting the length measuring component 5, the length of the steel plate can be quickly measured, and the measuring ruler 502 can be rotated and stored inside the measuring device body 501. When not in use, the measuring ruler 502 can avoid occupying too much space and can also protect the measuring ruler 502, improving the practicality of the steel plate length measuring device after the steel plate is flattened. At the same time, by setting the guide block 506 and the guide groove 504, the movement trajectory of the measuring device body 501 can be guided, ensuring the stability of the measuring ruler 502 during the movement.
[0024] Reference Figure 5 As shown in this embodiment: a marking rod 507 is provided on the top of the metering device body 501;
[0025] Specifically: By setting the marking rod 507, the edge of the steel plate can be aligned, which further improves the accuracy of steel plate length measurement. In addition, the setting of the marking rod 507 makes it easier for staff to quickly identify the position of the steel plate edge, thus improving work efficiency.
[0026] Reference Figure 2 As shown, in this embodiment: the end limiting component 3 includes a baffle 301, a connecting plate 302, a mounting plate 303 and a telescopic cylinder 304. The connecting plate 302 is fixed on both sides of the baffle 301, the mounting plate 303 is fixed on both sides of the frame 1, the telescopic cylinder 304 is fixed on the top of the mounting plate 303, and the bottom of the connecting plate 302 is fixed to the output end of the telescopic cylinder 304.
[0027] Specifically: The telescopic movement of the telescopic cylinder 304 can drive the baffle 301 to move, thereby limiting the end of the steel plate and ensuring that the steel plate will not move during the length measurement process, thus improving the accuracy of the steel plate length measurement. After the steel plate measurement is completed, the telescopic cylinder 304 is activated to drive the baffle 301 to move upward, and together with the conveyor roller 2, the steel plate is transferred to the next area, thus improving work efficiency.
[0028] Reference Figure 3 As shown, in this embodiment: the lateral limiting component 4 includes a fixing plate 401 fixed on both sides of the top of the frame 1, a sliding rod 402 sliding inside the fixing plate 401, a limiting plate 403 fixed on the opposite side of the sliding rod 402, and a spring 404 sleeved on the surface of the sliding rod 402. One end of the spring 404 is fixed to the fixing plate 401, and the other end of the spring 404 is fixed to the limiting plate 403.
[0029] Specifically: the elastic force of the spring 404 can push the limiting plate 403 to laterally limit the steel plate, further improving the stability of the steel plate in the length measurement process. At the same time, when the width of the steel plate is different, the sliding rod 402 is pushed to slide inside the fixed plate 401 according to the degree of compression of the limiting plate 403 by the steel plate, and in conjunction with the elastic force of the spring 404, the steel plate is adaptively limited, improving the applicability of the steel plate length measurement device after the steel plate is flattened.
[0030] Reference Figure 3 As shown in this embodiment: both ends of the back side of the limiting plate 403 are fixed with limiting rods 405, and both sides of the fixing plate 401 are provided with limiting holes 406 that match the limiting rods 405.
[0031] Specifically: By setting the limiting rod 405 and the limiting hole 406, the movement position of the limiting plate 403 can be limited, thereby improving the stability of the limiting plate 403.
[0032] Reference Figure 1 and Figure 2 As shown, in this embodiment: both the conveying roller 2 and the telescopic cylinder 304 are electrically connected to the control device installed outside the frame 1;
[0033] Specifically: By electrically connecting the conveyor roller 2 and the telescopic cylinder 304 to an externally installed control device, the operating status of the conveyor roller 2 and the telescopic cylinder 304 can be controlled, making it convenient for operators to perform operations.
[0034] Working principle: The user starts the conveyor roller 2 to transport the steel plate through the control device. During the transport process, the steel plate is laterally limited by the limit plate 403 pushed by the elastic force of the spring 404. At the same time, the telescopic cylinder 304 is activated to drive the baffle 301 to limit the end of the steel plate, ensuring that the steel plate will not deviate during the length measurement process, thus improving the accuracy of the steel plate length measurement. When the steel plate is transported to the length measuring component 5, the operator pulls the measuring device body 501 through the handle 505. The measuring device body 501 drives the measuring ruler 502 to move along the guide groove 504 to measure the length of the steel plate. By setting the marking rod 507, the edge of the steel plate can be aligned, further improving the accuracy of the steel plate length measurement.
[0035] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.
Claims
1. A steel plate length measuring device after flattening, comprising a frame: characterized in that, The inner side of the frame is provided with a conveying roller, one end of the top of the frame is provided with an end limiting component, both sides of the top of the frame are provided with lateral limiting components, and one side of the frame is provided with a length measuring component. The length measuring component includes a measuring device body, a measuring ruler, a positioning block, a guide groove, a handle, and a guide block. The shaft end of the measuring ruler rotates inside the measuring device body. There are two positioning blocks, both of which are fixed at the end of one side of the frame. One end of the measuring ruler located outside the measuring device body is engaged with the inner side of the positioning block. One end of the handle passes through the side wall of the measuring device body and is rotatably connected to the rotating shaft inside it. The guide block is fixed on the side of the measuring device body near the frame. The guide groove is opened on one side of the frame, and the guide block slides inside the guide groove.
2. The steel plate length measuring device after flattening according to claim 1, characterized in that: A marking pole is installed on the top of the measuring device body.
3. The steel plate length measuring device after flattening according to claim 1, characterized in that: The end limiting assembly includes a baffle, a connecting plate, a mounting plate, and a telescopic cylinder. The connecting plate is fixed on both sides of the baffle, the mounting plate is fixed on both sides of the frame, the telescopic cylinder is fixed on the top of the mounting plate, and the bottom of the connecting plate is fixed to the output end of the telescopic cylinder.
4. The steel plate length measuring device after flattening according to claim 1, characterized in that: The lateral limiting assembly includes fixed plates on both sides of the top of the frame, with sliding rods sliding inside the fixed plates, and limiting plates fixed to the opposite surfaces of the sliding rods.
5. The steel plate length measuring device after flattening according to claim 4, characterized in that: A spring is fitted onto the surface of the slide rod. One end of the spring is fixed to the fixing plate, and the other end of the spring is fixed to the limiting plate.
6. The steel plate length measuring device after flattening according to claim 4, characterized in that: Limiting rods are fixed at both ends of the back side of the limiting plate, and limiting holes matching the limiting rods are opened on both sides of the fixing plate.
7. The steel plate length measuring device after flattening according to claim 1, characterized in that: Both the conveying roller and the telescopic cylinder are electrically connected to a control device installed outside the frame.