Positioning plate adjusting device
Through the design of the positioning plate adjustment device, the problem of the deviation of the center line of the deviation detection frame exceeding the limit is solved, efficient adjustment and accuracy improvement is achieved, labor time is saved, and production efficiency and economy are improved.
Patent Information
- Application Number
- CN202421376356.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-17
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-06-17
AI Technical Summary
In the prior art, when the deviation of the center line of the deviation detection frame exceeds the limit, it is impossible to adjust the position through compensation, and repeatedly adjust the position, resulting in multiple disassembly and welding, reducing accuracy and efficiency.
The positioning plate adjustment device is adopted, including the adjustment plate and the positioning pin. Through the coordination of the adjustment plate and the strip hole, the positioning pin and the clearance matching of the deviation correction frame is achieved, and the fixing is combined with bolts to provide a 30mm horizontal adjustment amount to improve the adjustment accuracy and efficiency.
The unlimited adjustment amount of the center line of the deviation correction detection frame is realized, which reduces the working hours in the debugging stage, and improves the working efficiency and the economic and practicality of the device.
Smart Images
Figure CN223056386U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of centering adjustment of a deviation rectification detection frame, and specifically relates to a positioning plate adjusting device. Background Technique
[0002] In the production of a temper mill unit in a cold rolling mill, the centering line of a deviation rectification system detection frame is adjusted to correct the deviation of a steel strip, so as to improve the transportation efficiency and quality of the steel strip. In addition, adjusting the deviation rectification system to control the position of raw materials during the processing process is also applied to industries such as mining, papermaking, printing, pharmaceuticals, and glass processing to improve the production stability and efficiency. Therefore, a positioning plate adjusting device is needed.
[0003] Currently, the adjustment of the centering line of the deviation rectification detection frame mainly adopts modifying the mechanical offset center compensation of the controller and positioning welding. The maximum compensation amount is only 2.5 mm. When the deviation exceeds the limit, adjustment cannot be made through compensation. During the debugging stage, the position needs to be repeatedly adjusted during positioning welding, and when deviation occurs again later, the welding points need to be removed again for adjustment. Multiple weldings reduce the installation accuracy and service life of the bottom plate, and there are also factors such as long working hours and low efficiency. Content of the Utility Model
[0004] The purpose of the utility model is to provide a positioning plate adjusting device to solve the problems in the above background technique that when the deviation exceeds the limit and adjustment cannot be made through compensation, the position needs to be repeatedly adjusted, resulting in multiple disassembly and welding of the bottom plate, thereby reducing the accuracy and service life and having factors such as long working hours and low efficiency. To achieve the above purpose, the utility model provides the following technical solution: a positioning plate adjusting device, including an adjusting plate, wherein a strip-shaped hole is opened inside the adjusting plate, and a square hole is opened inside the adjusting plate.
[0005] Further preferably, a positioning pin is fixedly connected inside the square hole. By installing the adjusting plate, through the cooperation between the adjusting plate and components such as the strip-shaped hole, the positioning pin can adopt a flat plate made of national standard 45# steel, with a length of 150 mm, a width of 10 mm, and a height of 10 mm. The spacing is determined according to the distribution of the square holes on the adjusting plate and welded on the surface of the adjusting plate. It has a clearance fit with the deviation rectification frame to play a positioning and supporting role. Then, the adjusting plate adopts a Q345B material plate with a length of 100 mm, a width of 150 mm, and a height of 5 mm. A strip-shaped hole with a length of 30 mm and a width of 7.72 mm is milled on the surface. The adjusting plate is fixed to the base plate through bolts and has a 30 mm horizontal adjustment amount, so that the adjustment amount of the centering line of the deviation rectification detection frame is not limited, and the working hours are saved during the debugging stage, improving the work efficiency. The device has high economy and practicability.
[0006] Further preferably, the positioning pin adopts a flat plate made of national standard 45# steel, with a length of 150 mm, a width of 10 mm, and a height of 10 mm.
[0007] Further preferably, the adjustment plate is made of Q345B material, with a length of 100 mm, a width of 150 mm, and a height of 5 mm. A strip-shaped hole with a length of 30 mm and a width of 7.72 mm is milled on the surface.
[0008] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0009] In the present utility model, by installing the adjustment plate, through the cooperation between the adjustment plate and components such as the strip-shaped hole, it can be realized that the positioning pin is a flat plate made of national standard 45# steel, with a length of 150 mm, a width of 10 mm, and a height of 10 mm. The spacing is determined according to the hole distribution above the adjustment plate and welded on the adjustment surface of the adjustment plate, and it has a clearance fit with the deviation rectification frame to play a positioning and supporting role. Then, the adjustment plate is made of Q345B material, with a length of 100 mm, a width of 150 mm, and a height of 5 mm. A strip-shaped hole with a length of 30 mm and a width of 7.72 mm is milled on the surface. The adjustment plate is fixed to the base plate by bolts and has a 30 mm horizontal adjustment amount, so that the adjustment amount of the center line of the deviation rectification detection frame is not limited, and the working hours are saved during the debugging stage, improving work efficiency. The device has high economy and practicability. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a schematic three-dimensional structure of the present utility model Figure 1 ;
[0011] Figure 2 It is a schematic three-dimensional structure of the present utility model Figure 2 ;
[0012] Figure 3 It is a schematic three-dimensional structure of the present utility model Figure 3 ;
[0013] Figure 4 It is a schematic partial three-dimensional detailed structure of the present utility model Figure 1 ;
[0014] Figure 5 It is a schematic partial three-dimensional detailed structure of the present utility model Figure 2 .
[0015] In the figure: 1. Adjustment plate; 2. Strip-shaped hole; 3. Square hole; 4. Positioning pin. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0016] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by ordinary technical staff in the art without creative efforts belong to the scope of protection of the present utility model.
[0017] Please refer toFigures 1 - 5 , the present utility model provides a technical solution: a positioning plate adjusting device, including an adjusting plate 1, a strip-shaped hole 2 is opened inside the adjusting plate 1, and a square hole 3 is opened inside the adjusting plate 1.
[0018] In this embodiment, as Figure 1 , Figure 2 and Figure 3 shown, a positioning pin 4 is fixedly connected inside the square hole 3. By installing the adjusting plate 1, through the cooperation between the adjusting plate 1 and components such as the strip-shaped hole 2, the positioning pin 4 can be made of a flat plate of national standard 45# steel, with a length of 150 mm, a width of 10 mm, and a height of 10 mm. According to the distribution of the square holes 3 on the adjusting plate 1, the spacing is determined and welded on the surface of the adjusting plate 1, and it has a clearance fit with the deviation rectifying frame to play a positioning and supporting role. Then, the adjusting plate 1 is made of Q345B material plate with a length of 100 mm, a width of 150 mm, and a height of 5 mm. A strip-shaped hole 2 with a length of 30 mm and a width of 7.72 mm is milled on the surface. The adjusting plate 1 is fixed to the base plate by bolts and has a 30 mm horizontal adjustment amount.
[0019] In this embodiment, as Figure 1 , Figure 2 and Figure 3 shown, the positioning pin 4 is made of a flat plate of national standard 45# steel, with a length of 150 mm, a width of 10 mm, and a height of 10 mm.
[0020] In this embodiment, as Figure 1 , Figure 2 and Figure 3 shown, the adjusting plate 1 is made of Q345B material plate with a length of 100 mm, a width of 150 mm, and a height of 5 mm. A strip-shaped hole 2 with a length of 30 mm and a width of 7.72 mm is milled on the surface.
[0021] The usage method and advantages of the present utility model: For this positioning plate adjusting device, during use, the working process is as follows:
[0022] As Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 shown, first, by installing the adjusting plate 1, through the cooperation between the adjusting plate 1 and components such as the strip-shaped hole 2, the positioning pin 4 can be made of a flat plate of national standard 45# steel, with a length of 150 mm, a width of 10 mm, and a height of 10 mm. According to the distribution of the square holes 3 on the adjusting plate 1, the spacing is determined and welded on the surface of the adjusting plate 1, and it has a clearance fit with the deviation rectifying frame to play a positioning and supporting role. Then, the adjusting plate 1 is made of Q345B material plate with a length of 100 mm, a width of 150 mm, and a height of 5 mm. A strip-shaped hole 2 with a length of 30 mm and a width of 7.72 mm is milled on the surface. The adjusting plate 1 is fixed to the base plate by bolts and has a 30 mm horizontal adjustment amount.
[0023] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.
Claims
1. A positioning plate adjusting device, comprising an adjusting plate (1), characterized in that: A strip-shaped hole (2) is formed inside the adjustment plate (1), and a square hole (3) is formed inside the adjustment plate (1); A positioning pin (4) is fixedly connected inside the square hole (3).
2. The positioning plate adjusting device according to claim 1, characterized in that: The positioning pin (4) is made of a flat plate of national standard 45# steel, with a length of 150 mm, a width of 10 mm, and a height of 10 mm.
3. The positioning plate adjusting device according to claim 1, characterized in that: The adjustment plate (1) is made of Q345B material plate with a length of 100 mm, a width of 150 mm, and a height of 5 mm, and a strip-shaped hole with a length of 30 mm and a width of 7.72 mm is milled on the surface.