Adjustable angle turntable for assisting tool detection

Abstract

The utility model provides an adjustable angle swing table of supplementary tool detection, including swing table surface, swing table base, the front and rear two sides of swing table base one end are provided with angle measuring structure, and angle measuring structure includes the semicircular angle plate and extension part of up and down distribution, the upper surface center of swing table surface is equipped with V-shaped subsidence groove, is equipped with a plurality of limit slot of swing table surface and is distributed along V-shaped subsidence groove extension direction, and limit stopper is inserted with limit slot and is matched, the front and rear two sides of swing table surface one end are hinged with corresponding angle measuring structure respectively, and the hinged axle passes through the center of semicircular angle plate, swing table surface can rotate around the hinged axle, to make the included angle between swing table surface and swing table base adjustable, be provided with support structure between swing table surface and swing table base for fixed swing table surface and the angle of swing table base after adjusting. The utility model discloses simple structure, convenient to use has effectively solved the problem that traditional swing table cannot adjust tool observation elevation angle.

Description

Technical Field

[0001] This utility model relates to the field of cutting tool testing instruments, specifically to an adjustable angle swing stage for assisting in cutting tool testing. Background Technology

[0002] China's milling cutter industry started in the 1980s. In recent years, its production scale has expanded significantly, and its product technology and innovation capabilities have continuously improved, enhancing its competitiveness in the mid-to-high-end market. my country has gradually developed into a major global milling cutter manufacturing and export base. With the continuous expansion of the market and the increasing demands for machining accuracy from downstream applications, more stringent requirements have been placed on the quality control of milling cutter products, necessitating the upgrading of corresponding testing equipment and auxiliary tools.

[0003] Currently, conventional tool inspection stands are mostly fixed structures, supporting only horizontal or vertical tool placement and lacking flexible adjustment of the tool's elevation angle. This makes it difficult to meet the high-precision inspection requirements for key parameters such as tool cutting edge shape, rake angle, and clearance angle from different viewing angles. The limitation of the single angle of existing stands is particularly prominent when performing comprehensive multi-dimensional parameter measurements and observing complex cutting edge shapes, restricting the improvement of inspection efficiency and accuracy. Therefore, there is an urgent need for an adjustable-angle stand to assist in tool inspection and adapt to the needs of high-standard tool inspection scenarios. Utility Model Content

[0004] The purpose of this invention is to provide an adjustable angle swing stage for auxiliary tool detection, so as to solve the technical problems existing in the prior art.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: an adjustable angle swing table for auxiliary tool detection, including a swing table surface and a swing table base. Angle measuring structures are symmetrically arranged on the front and rear sides of one end of the swing table base. Each angle measuring structure includes a semi-circular angle plate and an extension portion distributed vertically. The semi-circular angle plate and the extension portion are integrally formed, and the extension portion is fixedly connected to the swing table base. A V-shaped recessed groove for placing the milling cutter to be tested is formed at the center of the upper surface of the swing table surface. The V-shaped recessed groove extends along the swing table surface... Extending along the length of the surface, the tabletop has multiple limiting slots distributed along the direction of the V-shaped recessed groove, and the limiting blocks are inserted into the limiting slots; the front and rear sides of one end of the tabletop are respectively hinged to corresponding angle measuring structures, and the hinge axis passes through the center of the semi-circular angle plate; the tabletop can rotate around the hinge axis so that the angle between the tabletop and the tabletop base is adjustable; a support structure is provided between the tabletop and the tabletop base to fix the adjusted angle between the tabletop and the tabletop base.

[0006] Furthermore, the tabletop and the protractor structure are hinged together by a connector, which is a semi-threaded screw. The smooth part of the semi-threaded screw mates with the hinge hole in the protractor structure, and the threaded part of the semi-threaded screw is threadedly connected to the assembly thread hole on the tabletop.

[0007] Furthermore, the support structure can slide along the length of the base of the swing table to facilitate adjustment of the angle between the swing table surface and the base of the swing table.

[0008] Furthermore, the support structure is composed of multiple support blocks stacked vertically, and adjacent support blocks are detachably connected. The support height can be adjusted by increasing or decreasing the number of support blocks.

[0009] Furthermore, each of the supporting blocks has a first magnetic block embedded at the four corners of its upper surface and a second magnetic block embedded at the four corners of its lower surface, with the first and second magnetic blocks magnetically attracted to each other.

[0010] Furthermore, the bottom of the tabletop is provided with a serrated structure along its length, and the serrated structure forms multiple serrated grooves for cooperating with the support structure.

[0011] Furthermore, a buffer pad layer is bonded and fixed to the bottom surface of the sawtooth structure.

[0012] Furthermore, angle markings are evenly provided on the semi-circular angle plate, and the height of the extension is equal to half the thickness of the tabletop.

[0013] Furthermore, indicator pins are fixedly connected to the front and rear sides of the table surface. The indicator pins are L-shaped, with one end fixed to the center of the thickness of the side wall of the table surface and the other end protruding from the outer side wall of the semi-circular angle plate, and the other end pointing to the angle mark on the semi-circular angle plate.

[0014] Compared with existing technologies, the above technical solution has the following advantages: simple structure, convenient use, effectively solves the problem that traditional stage cannot adjust the observation angle of the tool, realizes the convenience of tool observation under microscope, provides an efficient and reliable auxiliary platform for tool inspection, and has great value for promotion and application. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the tabletop 1 in this utility model;

[0018] Figure 3 This is a schematic diagram of the protractor structure 3 in this utility model.

[0019] Explanation of reference numerals in the attached drawings: 1. Tabletop; 11. V-shaped recessed groove; 12. Limiting slot; 121. Limiting block; 13. Serrated structure; 131. Serrated groove; 132. Buffer pad; 14. Indicator needle; 15. Assembly threaded hole; 2. Tabletop base; 3. Angle measuring structure; 31. Semi-circular angle plate; 32. Extension; 33. Hinge hole; 4. Support structure; 41. Support block; 411. First magnetic block; 412. Second magnetic block; 5. Connector. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this utility model.

[0021] To address the problems existing in the prior art, this utility model provides an adjustable angle swing stage for auxiliary tool detection. The following is a detailed description of this utility model with reference to the accompanying drawings.

[0022] See Figures 1-3 As shown, the technical solution adopted in this specific embodiment is: an adjustable angle table for auxiliary tool detection, including a table surface 1 and a table base 2. The table surface 1 is made of plastic. Angle measuring structures 3 are symmetrically installed on the front and rear sides of one end of the table base 2, forming mounting seats for connecting the table surface 1. Specifically, the angle measuring structure 3 includes a semi-circular angle plate 31 and an extension 32 distributed vertically. The semi-circular angle plate 31 and the extension 32 are integrally formed, resulting in high strength and resistance to deformation over long-term use. The extension 32 can be fixed to the table base 2 with screws, or it can be integrally formed with the table base 2 to provide stable support. Angle markings are evenly distributed on the semi-circular angle plate 31. The height of the extension 32 is equal to half the thickness of the table surface 1. This design ensures that the rotation center of the table surface 1 coincides with the center of the semi-circular angle plate 31, guaranteeing accurate angle indication. Specifically, the angle markings can be formed by spraying, etching, or pasting.

[0023] A V-shaped recessed groove 11 for placing the milling cutter to be tested is provided at the center of the upper surface of the table 1. The V-shaped recessed groove 11 extends along the length of the table 1 and can be used to position and place milling cutters of different diameters. Multiple limiting slots 12 are also provided on the table 1 along the extension direction of the V-shaped recessed groove 11. The limiting block 121 is inserted and engaged with the limiting slot 12 to limit the milling cutter to be tested. The setting of multiple limiting slots 12 can adjust the extension length of the milling cutter to be tested, preventing the cutting edge from contacting the table 1 due to the milling cutter extending too short. This effectively avoids damage to the milling cutter or the table 1 and can meet the limiting requirements of milling cutters of different lengths.

[0024] The front and rear sides of one end of the pendulum table 1 are hinged to the corresponding angle measuring structures 3, with the hinge axis passing through the center of the semi-circular angle plate 31. The thickness center line of the pendulum table 1 is perpendicular to the hinge axis, ensuring the accuracy and consistency of angle adjustment. The pendulum table 1 can rotate around the center of the semi-circular angle plate 31, realizing the adjustment of the angle between the pendulum table 1 and the pendulum base 2 to meet the needs of different detection angles.

[0025] A support structure 4 is provided between the tabletop 1 and the base 2 of the table to reliably fix the angle between the tabletop 1 and the base 2 of the table after adjustment.

[0026] It should be specifically noted that the tabletop 1 and the protractor 3 are hinged together by a connector 5. Preferably, the connector 5 is a semi-threaded screw. After installation, the smooth area of ​​the semi-threaded screw fits with the hinge hole 33 in the protractor 3, making the rotation more flexible. The threaded area of ​​the semi-threaded screw is threadedly connected to the assembly thread hole 15 on the tabletop 1, providing a reliable connection and facilitating disassembly and maintenance. In addition, the hinge can also adopt a combination of a pivot and a snap-fit, which further improves the assembly and disassembly efficiency while ensuring the rotation function.

[0027] It should be specifically noted that the support structure 4 can slide along the length of the base 2, facilitating quick adjustment of the angle between the tabletop 1 and the base 2, thus improving ease of operation. Preferably, a groove extending along the length of the base 2 can be provided, with the bottom of the support structure 4 fitting into the groove and sliding along its extension direction. The groove enhances the stability of the support structure 4 during sliding.

[0028] As a preferred embodiment of the support structure 4, it can be composed of multiple support blocks 41 stacked vertically. Adjacent support blocks 41 are detachably connected. Specifically, a first magnetic block 411 is embedded at the four corners of the upper surface of each support block 41, and a second magnetic block 412 is embedded at the four corners of the lower surface. The first magnetic blocks 411 and the second magnetic blocks 412 magnetically engage to achieve a stable combination between the support blocks 41. Of course, the connection between adjacent support blocks is not limited to magnetic engagement; detachable connections can also be achieved through interlocking or elastic clips. In practical use, users can flexibly increase or decrease the number of support blocks 41 according to the actual support height requirements.

[0029] A thin section can be provided on one side of the support block 41 to facilitate the assembly and disassembly of the support block 41.

[0030] It should be specifically noted that the bottom of the tabletop 1 has a serrated structure 13 along its length. The serrated structure 13 forms multiple serrated grooves 131 for engaging with the support structure 4, enabling rapid positioning and stepped angle adjustment of the support structure 4. Preferably, a buffer pad 132 is bonded and fixed to the bottom surface of the serrated structure 13. The buffer pad 132 can be made of rubber or silicone material to reduce the impact when the support structure 4 contacts the tabletop 1, reduce noise, and protect the tabletop 1 or the support structure 4.

[0031] It should be specifically noted that indicator needles 14 are fixedly connected to the front and rear sides of the tabletop 1. The indicator needles 14 have an L-shaped structure. One end is fixed to the side wall of the tabletop 1 and is located on the thickness center line of the side wall of the tabletop 1. The other end extends outward and protrudes from the outer side wall of the semi-circular angle plate 31, and this end points to the angle mark on the semi-circular angle plate 31. The current angle value can be read intuitively during use.

[0032] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and 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, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0033] The above description is only used to illustrate the technical solution of this utility model and is not intended to limit it. Any other modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model, as long as they do not depart from the spirit and scope of the technical solution of this utility model, should be covered within the scope of the claims of this utility model.

Claims

1. An adjustable angle tilting table for assisting in tool detection, comprising a tilting table top (1), characterized in that, It also includes a table base (2), and a measuring structure (3) is symmetrically arranged on the front and back sides of one end of the table base (2). The measuring structure (3) includes a semi-circular angle plate (31) and an extension (32) distributed vertically. The semi-circular angle plate (31) and the extension (32) are integrally formed and the extension (32) is fixedly connected to the table base (2). The upper surface of the table (1) is provided with a V-shaped recessed groove (11) for placing the milling cutter to be tested. The V-shaped recessed groove (11) extends along the length of the table (1). The table (1) is provided with a plurality of limiting slots (12) distributed along the extension direction of the V-shaped recessed groove (11). The limiting block (121) is inserted into the limiting slot (12). The front and rear sides of one end of the tabletop (1) are respectively hinged to the corresponding angle measuring structure (3), and the hinge axis passes through the center of the semi-circular angle plate (31); the tabletop (1) can rotate around the hinge axis so that the included angle between the tabletop (1) and the tabletop base (2) is adjustable; a support structure (4) is provided between the tabletop (1) and the tabletop base (2) to fix the adjusted angle between the tabletop (1) and the tabletop base (2).

2. The adjustable angle indexing table for secondary tool detection of claim 1, wherein, The tabletop (1) and the measuring structure (3) are hinged together by a connector (5). The connector (5) is a semi-threaded screw. The smooth part of the semi-threaded screw is engaged with the hinge hole (33) in the measuring structure (3). The threaded part of the semi-threaded screw is threadedly connected to the assembly threaded hole (15) on the tabletop (1).

3. The adjustable angle indexing table for auxiliary tool detection of claim 1, wherein, The support structure (4) can slide along the length of the base (2) of the table to adjust the angle between the table surface (1) and the base (2).

4. The adjustable angle indexing table for auxiliary tool detection of claim 1, wherein, The support structure (4) is composed of multiple support blocks (41) stacked vertically. Adjacent support blocks (41) are detachably connected, and the support height can be adjusted by increasing or decreasing the number of support blocks (41).

5. The adjustable angle indexing table for secondary tool detection of claim 4, wherein, Each of the support blocks (41) has a first magnetic block (411) embedded at the four corners of the upper surface and a second magnetic block (412) embedded at the four corners of the lower surface. The first magnetic block (411) and the second magnetic block (412) are magnetically attracted to each other.

6. The adjustable angle indexing table for auxiliary tool detection of claim 1, wherein, The bottom of the tabletop (1) is provided with a serrated structure (13) along its length direction, and the serrated structure (13) forms a plurality of serrated grooves (131) for cooperating with the support structure (4).

7. An adjustable angle indexing table for auxiliary tool detection according to claim 6, wherein, The bottom surface of the sawtooth structure (13) is bonded with a buffer pad layer (132).

8. The adjustable angle goniometer of claim 1, wherein, Angle markings are evenly provided on the semi-circular angle plate (31), and the height of the extension (32) is equal to half the thickness of the tabletop (1).

9. The adjustable angle goniometer of claim 1, wherein, Indicator needles (14) are fixedly connected to the front and rear sides of the tabletop (1). The indicator needles (14) are L-shaped structures. One end of the needle is fixed to the center of the thickness of the side wall of the tabletop (1), and the other end protrudes from the outer side wall of the semi-circular angle plate (31) and points to the angle mark on the semi-circular angle plate (31).

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