Crescent slot spacing clamping amount acceptance sample plate

Abstract

The utility model relates to the technical field of roller crescent groove spacing rapid clamping amount acceptance inspection tools, and particularly discloses a crescent groove spacing clamping amount acceptance inspection template which comprises a clamping amount plate and a threaded roller, a crescent groove is arranged on the threaded roller, a crescent groove protruding block is arranged at the bottom of the clamping amount plate, and the crescent groove protruding block is embedded in the crescent groove in the surface of the threaded roller in a matched mode. The bottom of the clamping plate is an arc-shaped surface, the radian of the arc-shaped surface is the same as that of the outer surface circle of the threaded roller, and the clamping plate is attached to the outer surface circle of the threaded roller; the crescent groove distance clamping amount acceptance check template is simple in structure, accurate and convenient in positioning, low in error rate, high in crescent groove clamping amount acceptance check efficiency and precision, and capable of ensuring the milling and carving precision of a roller and improving the working efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of a tool for quickly measuring and accepting the crescent groove spacing of a rolling mill roll, and in particular to a sample plate for measuring and accepting the crescent groove spacing. Background Art

[0002] The roll crescent groove is a special design on the roll surface in steel rolling production. Its existence is crucial to ensure the dimensional accuracy, surface quality and stability of the steel during the rolling process. The following is an introduction to the roll crescent groove:

[0003] 1. Crescent grooves are grooves with a certain depth and width arranged along the circumferential direction on the surface of the roll, and are shaped like crescents. These grooves are designed to accommodate excess metal during the rolling process, prevent the edges of the rolled pieces from folding, cracking or excessive deformation at high temperatures, and also help improve the bite conditions of the rolled pieces.

[0004] 2. The geometric parameters of the crescent groove include depth, width and spacing. The setting of these parameters needs to be optimized according to the material, thickness, width and rolling speed of the rolled piece. A crescent groove that is too deep or too wide may cause the surface of the rolled piece to be uneven, while a crescent groove that is too shallow or too narrow may lose its proper function.

[0005] 3. The processing of the crescent groove is usually done by milling, grinding or laser engraving, which requires high-precision processing equipment and strict process control. During the use of the roller, the crescent groove will gradually wear out and needs regular inspection and maintenance, and grinding or replacement of the roller when necessary.

[0006] 4. The effect of the crescent groove is affected by many factors, including the hardness of the roll material, surface roughness, lubrication conditions, and the temperature and material of the rolled piece. Reasonable selection and adjustment of these parameters are very important to give full play to the effect of the crescent groove, extend the service life of the roll and improve rolling efficiency.

[0007] 5. With the development of steel rolling technology, some new design concepts and technologies have been introduced into the optimization of the crescent groove, such as the use of composite materials and coating technology to improve wear resistance, and the use of computer simulation technology to predict and optimize the geometric parameters of the crescent groove to adapt to more complex and demanding rolling conditions.

[0008] After the existing crescent groove is milled, the crescent groove will be inspected and checked. Each specification spacing is measured. The current inspection is calculated one by one according to the program input parameters and the crescent groove, which is time-consuming and easy to count wrong. The existing threaded roller has the following problems in the inspection and acceptance of the inspection:

[0009] 1. In order to improve the processing quality, the crescent groove will be inspected after milling, and the spacing of each specification will be measured. The current inspection is to calculate the crescent grooves one by one according to the program input parameters, which is time-consuming and easy to count wrong.

[0010] 2. When calculating the number of crescent grooves, it is easy to make mistakes and waste time. If the number of milling is wrong, it will affect the product quality.

[0011] Therefore, there is an urgent need to design a crescent groove spacing card quantity acceptance sample to solve the problem that the existing threaded roller card quantity acceptance operation is time-consuming, labor-intensive, and prone to errors in image product quality. Utility Model Content

[0012] In view of the problems existing in the prior art, the purpose of the utility model is to provide a crescent groove spacing card quantity acceptance sample.

[0013] The technical solution adopted by the utility model to solve its technical problems is: a crescent groove spacing card quantity acceptance sample, including a card quantity plate and a threaded roller, the threaded roller is provided with a crescent groove, the bottom of the card quantity plate is provided with a crescent groove protrusion, the crescent groove protrusion is adapted to be embedded in the crescent groove on the surface of the threaded roller.

[0014] Specifically, the bottom of the clamping plate is an arc-shaped surface, the arc-shaped surface has the same curvature as the outer surface circle of the threaded roller, and the clamping plate is attached to the outer surface circle of the threaded roller.

[0015] Specifically, three crescent groove protrusions are provided on the arc surface of the card plate, the size and spacing of the crescent groove protrusions are adapted to the crescent grooves on the threaded roller, and the three crescent groove protrusions are embedded in three adjacent crescent grooves on the threaded roller.

[0016] Specifically, a handle is provided on the upper portion of the card measuring plate.

[0017] Specifically, the handle is a cut strip groove on the card plate.

[0018] Specifically, the measuring plate adopts a steel plate structure, and the crescent groove protrusion is cut from the steel plate.

[0019] The utility model has the following beneficial effects:

[0020] The crescent groove spacing card quantity acceptance sample plate designed by the utility model has the advantages of simple structure, accurate and convenient positioning, low error rate, high efficiency and precision in crescent groove quantity acceptance, ensuring the milling precision of the roller and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural diagram of the usage status of the crescent groove spacing card quantity acceptance sample.

[0022] Figure 2 It is a structural schematic diagram of the crescent groove spacing card quantity acceptance sample.

[0023] In the figure: 1-card plate, 1.1-crescent groove protrusion, 1.2-handle;

[0024] 2-threaded roller; 3-crescent groove. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely further describe the technical solutions in the embodiments of the utility model. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] like Figure 1-Figure 2 As shown, a crescent groove spacing card quantity acceptance sample includes a card quantity plate 1 and a thread roller 2, and the thread roller 2 is provided with a crescent groove 3, and the crescent groove 3 is a groove distributed on the thread roller 2.

[0027] A crescent groove convex block 1.1 is provided at the bottom of the measuring plate 1, and the crescent groove convex block 1.1 is adapted to be embedded in the crescent groove 3 on the surface of the threaded roller 2.

[0028] The bottom of the clamping plate 1 is an arc-shaped surface, and the arc-shaped surface has the same curvature as the outer surface circle of the threaded roller 2 . The clamping plate 1 is attached to the outer surface circle of the threaded roller 2 .

[0029] Three crescent groove protrusions 1.1 are arranged on the arc surface of the card plate 1, and the size and spacing of the crescent groove protrusions 1.1 are adapted to the crescent grooves 3 on the threaded roller 2, and the three crescent groove protrusions 1.1 are embedded in the three adjacent crescent grooves 3 on the threaded roller 2.

[0030] A handle 1.2 is provided on the upper part of the card measuring board 1. The handle 1.2 is a cut strip groove on the card measuring board 1. The handle 1.2 is convenient for taking the card measuring board 1.

[0031] The measuring plate 1 is made of a steel plate structure, and the arcuate surface and the crescent groove protrusion 1.1 on the arcuate surface are cut from the steel plate by a cutting machine.

[0032] The production principle of this utility model:

[0033] 1. Prepare stainless steel plate and make measuring plate 1.

[0034] 2. Cut the stainless steel plate using a cutting machine according to the spacing of the crescent grooves 3.

[0035] 3. After the crescent groove 3 is milled, the measuring plate 1 is attached to the finished thread roller 2 for measurement, and the acceptance efficiency and accuracy are high.

[0036] The utility model has the advantages of simple structure, accurate and convenient positioning, low error rate, high efficiency and precision in the acceptance of the crescent groove 3, ensuring the milling precision of the thread roller 2 and improving work efficiency.

[0037] The present utility model is not limited to the above-mentioned implementation modes, and anyone should be aware of the structural changes made under the inspiration of the present utility model. Any technical solutions that are the same or similar to the present utility model fall within the protection scope of the present utility model.

[0038] The technology, shape and structure parts not described in detail in the present invention are all known technologies.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0040] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A crescent groove spacing card quantity acceptance sample, characterized in that: It comprises a measuring plate and a threaded roller. The threaded roller is provided with a crescent groove. The bottom of the measuring plate is provided with a crescent groove convex block. The crescent groove convex block is adapted to be embedded in the crescent groove on the surface of the threaded roller.

2. The crescent groove spacing card quantity acceptance sample according to claim 1 is characterized in that: The bottom of the clamping plate is an arc-shaped surface, the arc-shaped surface has the same arc as the outer surface circle of the threaded roller, and the clamping plate is attached to the outer surface circle of the threaded roller.

3. The crescent groove spacing card quantity acceptance sample according to claim 2, characterized in that: Three crescent groove protrusions are arranged on the arc surface of the clamping plate, the sizes and spacings of the crescent groove protrusions are adapted to the crescent grooves on the threaded roller, and the three crescent groove protrusions are embedded in three adjacent crescent grooves on the threaded roller.

4. The crescent groove spacing card quantity acceptance sample according to claim 1, characterized in that: A handle is provided on the upper part of the card measuring plate.

5. The crescent groove spacing card quantity acceptance sample according to claim 4, characterized in that: The handle is a cut strip groove on the card plate.

6. The crescent groove spacing card quantity acceptance sample according to claim 1, characterized in that: The measuring plate adopts a steel plate structure, and the crescent groove protrusion is cut from the steel plate.

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