Rotary magnetic attraction tool

Abstract

The utility model discloses a rotary magnetic tool, and particularly relates to the technical field of magnetic tools, the rotary magnetic tool comprises an L-shaped plate, a first long plate is fixedly arranged at the top of one side of the L-shaped plate, a second long plate is arranged at the top of the first long plate, a groove is formed in one side, close to the L-shaped plate, of the front end of the second long plate, a workpiece is arranged in the groove, and the first long plate and the second long plate are arranged in the groove. And the workpiece and the groove are fixed through a strong magnetic fixing bolt, so that the workpiece is convenient to disassemble. A workpiece is firmly fixed in the groove through the strong magnetic fixing bolt, then the first bolt and the second bolt are loosened, the first long plate and the second long plate can be rotated to adjust the angle of the workpiece so as to position and machine the workpiece, the protractors are arranged on the L-shaped plate and the second long plate, and the angle of the workpiece can be adjusted by means of cooperation of the pointer and the protractors. The rotation angle of the first long plate and the second long plate can be measured conveniently, the structure is simple, use is very convenient, and meanwhile the precision of workpiece adjustment can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic adsorption tooling, and more specifically to a rotary magnetic adsorption tooling. Background Art

[0002] A rotary tooling is a tooling device used in industrial production. It is usually installed on a machine tool or other machining centers to fix, support, and position workpieces. The characteristic of the rotary tooling is that it can enable the workpiece to rotate during the machining process, so that different sides of the workpiece can be machined under one clamping, improving the machining efficiency and accuracy.

[0003] For example, the rotary tooling with the publication number of CN216138844U in the prior art replaces manual operation with a rotary handle, enabling the operator to stay away from the sharp cylinder block and preventing being scratched by the cylinder block; and using the rotary tooling to replace manual operation is more labor-saving during operation, reducing the labor intensity of the operator and better meeting the requirements of ergonomics. This utility model has the advantages of convenient operation and high operation safety.

[0004] However, the above prior art still has the following problems when in use: When the original pressing plate bolts are used to clamp small workpieces, they cannot be clamped when cutting the periphery, which not only fails to meet the machining accuracy but also increases the machining time. Based on this, the utility model provides a rotary magnetic adsorption tooling that is convenient to use and can improve the machining accuracy. Summary of the Utility Model

[0005] In order to overcome the above defects of the prior art, the utility model provides a rotary magnetic adsorption tooling. The workpiece is firmly fixed in the groove by a strong magnetic fixing bolt, and then the first long plate and the second long plate are rotated to adjust the angle of the workpiece, so as to facilitate the rapid positioning of the workpiece. And by cooperating the pointer with the protractor, it is convenient to measure the rotation angles of the first long plate and the second long plate. The structure is simple and very convenient to use. At the same time, it can also improve the accuracy of workpiece adjustment to solve the problems appearing in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A rotary magnetic adsorption tooling, including an L-shaped plate. A first long plate is fixedly arranged at the top of one side of the L-shaped plate. A second long plate is arranged at the top of the first long plate. A groove is opened at the front end of the second long plate close to one side of the L-shaped plate. A workpiece is arranged in the groove. The workpiece and the groove are fixed by a strong magnetic fixing bolt, which is convenient for disassembling the workpiece. Protractors are fixedly arranged at the top of the first long plate far from one side of the L-shaped plate and at one side of the L-shaped plate close to the first long plate. The two protractors are respectively sleeved outside the first long plate and the second long plate to measure the rotation angles of the first long plate and the second long plate. Pointers are fixedly arranged at the rear end of the first long plate and the bottom end of the second long plate.

[0007] In a preferred embodiment, the first long plate and the L-shaped plate are fixed by a first bolt, and the first bolt passes through the protractor on the L-shaped plate, facilitating the staff to adjust the angle of the first long plate.

[0008] In a preferred embodiment, the second long plate and the first long plate are fixed by a second bolt, and the second bolt passes through the protractor on the second long plate, facilitating the staff to adjust the angle of the second long plate.

[0009] In a preferred embodiment, annular grooves are provided on one side of the first long plate close to the L-shaped plate and on the side of the top of the second long plate away from the L-shaped plate, and the two protractors are respectively arranged in the two annular grooves to prevent hindering the rotation of the first long plate and the second long plate.

[0010] In a preferred embodiment, mounting holes are provided at the top and on one outer wall of the L-shaped plate. A third bolt passes through the side of the top of the L-shaped plate away from the first long plate, and the third bolt passes through the mounting hole to improve the stability of the L-shaped plate during installation.

[0011] In a preferred embodiment, multiple mounting holes are evenly distributed on the L-shaped plate, which can not only improve the aesthetics of the L-shaped plate but also improve the stability of the installation of the L-shaped plate.

[0012] In a preferred embodiment, threaded holes are provided on the surface of the side of the L-shaped plate close to the first long plate and on the surface of the side of the top of the second long plate away from the L-shaped plate. Threads are processed on the outer wall surfaces of the two protractors, and the protractors are threadedly connected to the threaded holes, facilitating the staff to disassemble the protractors for cleaning and replacement.

[0013] The technical effects and advantages of the present utility model:

[0014] The present utility model firmly fixes the workpiece in the groove by a strong magnetic fixing bolt, and then loosens the first bolt and the second bolt, and the first long plate and the second long plate can be rotated to adjust the angle of the workpiece, so as to position and process the workpiece. Protractors are provided on both the L-shaped plate and the second long plate, and with the cooperation of the pointer and the protractor, it is convenient to measure the rotation angles of the first long plate and the second long plate. The structure is simple and very convenient to use, and at the same time, the adjustment accuracy of the workpiece can be improved.

[0015] By using the threaded connection method to install the protractor in the threaded hole, after long-term use, the staff can loosen the first bolt and the second bolt to disassemble the protractor for cleaning and replacement. At the same time, loosen the strong magnetic fixing bolt to replace the workpiece to be processed, and multiple mounting holes are provided on the L-shaped plate to facilitate the fixation of the L-shaped plate by the third bolt. Brief Description of the Drawings

[0016] Figure 1Schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 Front view of the overall structure of the present utility model;

[0018] Figure 3 Top view of the overall structure of the present utility model;

[0019] Figure 4 Structural diagram of the first long plate, protractor and L-shaped plate of the present utility model;

[0020] Figure 5 Top view of the first long plate of the present utility model.

[0021] Reference numerals are: 1, L-shaped plate; 2, first long plate; 3, second long plate; 4, groove; 5, workpiece; 6, strong magnetic fixing bolt; 7, protractor; 8, pointer; 9, first bolt; 10, second bolt; 11, annular groove; 12, mounting hole; 13, third bolt; 14, threaded hole. Detailed implementation manners

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0023] Referring to the attached Figures 1-5 description, the present utility model provides a rotary magnetic adsorption tooling, including an L-shaped plate 1. A first long plate 2 is fixedly provided at the top of one side of the L-shaped plate 1. A second long plate 3 is provided at the top of the first long plate 2. A groove 4 is opened at the front end of the second long plate 3 near one side of the L-shaped plate 1. A workpiece 5 is arranged in the groove 4. The workpiece 5 and the groove 4 are fixed by a strong magnetic fixing bolt 6, which is convenient for disassembling the workpiece 5. Protractors 7 are fixedly provided at the top of the first long plate 2 away from one side of the L-shaped plate 1 and at one side of the L-shaped plate 1 close to the first long plate 2. The two protractors 7 are respectively sleeved outside the first long plate 2 and the second long plate 3 for measuring the rotation angles of the first long plate 2 and the second long plate 3. Pointers 8 are fixedly provided at the rear end of the first long plate 2 and the bottom end of the second long plate 3;

[0024] Moreover, the first long plate 2 and the L-shaped plate 1 are fixed by a first bolt 9, and the first bolt 9 penetrates through the protractor 7 on the L-shaped plate 1, which is convenient for the staff to adjust the angle of the first long plate 2. The second long plate 3 and the first long plate 2 are fixed by a second bolt 10, and the second bolt 10 penetrates through the protractor 7 on the second long plate 3, which is convenient for the staff to adjust the angle of the second long plate 3.

[0025] During use, the staff first place the workpiece 5 to be processed in the groove 4, then use the strong magnetic fixing bolt to firmly fix the workpiece 5 in the groove 4, and then loosen the first bolt 9 and the second bolt 10, and then the first long plate 2 and the second long plate 3 can be rotated to adjust the angle of the workpiece 5. After the workpiece 5 is positioned, the workpiece 5 can be processed. Protractors 7 are provided on both the L-shaped plate 1 and the second long plate 3. When the first long plate 2 and the second long plate 3 are rotated, with the help of the pointers 8 on the first long plate 2 and the second long plate 3, it is convenient to measure the rotation angles of the first long plate 2 and the second long plate 3. The structure is simple and very convenient to use. At the same time, the adjustment accuracy of the workpiece 5 can be improved.

[0026] Refer to the attached instructions Figures 1-5 On the side of the first long plate 2 close to the L-shaped plate 1 and on the side of the top of the second long plate 3 far from the L-shaped plate 1, annular grooves 11 are provided. The two protractors 7 are respectively arranged in the two annular grooves 11 to avoid hindering the rotation of the first long plate 2 and the second long plate 3. Threaded holes 14 are provided on the surface of the side of the L-shaped plate 1 close to the first long plate 2 and on the surface of the side of the top of the second long plate 3 far from the L-shaped plate 1. Threads are processed on the outer wall surfaces of the two protractors 7. The protractor 7 is threadedly connected to the threaded hole 14, which is convenient for the staff to disassemble the protractor 7 for cleaning and replacement;

[0027] Installation holes 12 are provided at the top and on one side outer wall of the L-shaped plate 1. A third bolt 13 penetrates through the side of the top of the L-shaped plate 1 far from the first long plate 2. The third bolt 13 penetrates through the installation hole 12 to improve the stability of the L-shaped plate 1 during installation. The multiple installation holes 12 are evenly distributed on the L-shaped plate 1, which can not only improve the aesthetics of the L-shaped plate 1 but also improve the stability of the installation of the L-shaped plate 1.

[0028] The protractor 7 is installed in the threaded hole 14 by means of threaded connection. After long-term use, the staff can loosen the first bolt 9 and the second bolt 10, and then the protractor 7 can be disassembled for cleaning and replacement. At the same time, loosen the strong magnetic fixing bolt to replace the workpiece 5 to be processed. Multiple installation holes 12 are provided on the L-shaped plate 1 to facilitate the fixing of the L-shaped plate 1 with the third bolt 13.

[0029] Finally: The above are only the preferred embodiments of the present invention and are not used to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A rotating magnetic fixture, comprising an L-shaped plate (1), characterized in that: A first long plate (2) is fixedly provided on the top of one side of the L-shaped plate (1), a second long plate (3) is provided on the top of the first long plate (2), a groove (4) is provided at the front end of the second long plate (3) close to the side of the L-shaped plate (1), a workpiece (5) is provided in the groove (4), and the workpiece (5) is fixed to the groove (4) by a strong magnetic fixing bolt (6), so as to facilitate the removal of the workpiece (5); A protractor (7) is fixedly provided on the top of the first long board (2) on the side away from the L-shaped board (1) and on the side of the L-shaped board (1) close to the first long board (2). The two protractors (7) are respectively sleeved on the outside of the first long board (2) and the second long board (3) and are used to measure the rotation angle of the first long board (2) and the second long board (3). A pointer (8) is fixedly provided on the rear end of the first long board (2) and the bottom end of the second long board (3).

2. A rotary magnetic fixture according to claim 1, characterized in that: The first long plate (2) and the L-shaped plate (1) are fixed by means of a first bolt (9), and the first bolt (9) passes through a protractor (7) on the L-shaped plate (1), so as to facilitate adjustment of the angle of the first long plate (2).

3. The rotary magnetic fixture according to claim 1, characterized in that: The second long plate (3) is fixed to the first long plate (2) via a second bolt (10), and the second bolt (10) passes through a protractor (7) on the second long plate (3) for adjusting the angle of the second long plate (3).

4. The rotary magnetic fixture according to claim 1, characterized in that: An annular groove (11) is provided on the side of the first long plate (2) close to the L-shaped plate (1) and on the top of the second long plate (3) away from the L-shaped plate (1). The two protractors (7) are respectively arranged in the two annular grooves (11) to avoid hindering the rotation of the first long plate (2) and the second long plate (3).

5. The rotary magnetic attraction tool according to claim 1, characterized in that: The top of the L-shaped plate (1) and one side of the outer wall are both provided with mounting holes (12), and a third bolt (13) penetrates through the side of the top of the L-shaped plate (1) away from the first long plate (2), and the third bolt (13) penetrates through the mounting hole (12).

6. The rotary magnetic attraction tooling according to claim 5, characterized in that: A plurality of mounting holes (12) are evenly distributed on the L-shaped plate (1), so as to facilitate fixing the L-shaped plate (1).

7. The rotary magnetic attraction tooling according to claim 1, characterized in that: The L-shaped plate (1) has a threaded hole (14) on its side surface close to the first long plate (2) and a threaded hole (14) on its top side surface away from the L-shaped plate (1). The outer wall surfaces of the two protractors (7) are both processed with threads. The protractors (7) are threadedly connected to the threaded holes (14).

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