Diamond roller with quick positioning effect

Abstract

The utility model relates to the technical field of diamond roller equipment, in particular to a diamond roller with a quick positioning effect, which comprises a clamping sleeve, a roller body is mounted in the middle of the clamping sleeve, limiting ring plates are arranged on two sides of the roller body, and the limiting ring plates are used for clamping and fixing the roller body. The clamping seat connected with the driving device is arranged at one end of the clamping sleeve, the clamping sleeve is connected with the driving device through the clamping seat, the structure is simple, operation is convenient, and compared with an existing mode that the diamond roller is pressed through a nut, the diamond roller is convenient to operate, and the machining efficiency is improved. According to the mounting structure disclosed by the utility model, the phenomenon that the roller body shakes due to the looseness of the nut in the use process is avoided, so that the purpose of improving the production yield is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of diamond roller equipment, and particularly relates to a diamond roller with a fast positioning effect. Background Technique

[0002] A diamond roller is a high-efficiency, long-life, and low-cost grinding wheel dressing tool for special machine tools and grinding machines used in large-scale forming grinding.

[0003] Chinese Patent (Application No.: 202021973188.5) discloses a diamond roller with a good positioning effect, which includes a roller body. A shaft hole is provided in the middle of the roller body. Fixing grooves are provided on both sides of the roller body. A first connecting block is provided on one side of the roller body, and a second connecting block is provided on the other side of the roller body. Four fixing holes arranged in a matrix are provided on the outside of the first connecting block, and matching fixing nuts are provided in the fixing holes. Threaded holes matching the fixing holes are provided in the second connecting block and the roller body. The outside of the second connecting block is threadedly connected to the fixing nut through a bolt. This device realizes the fixation of the roller body by the pressing of the nut. However, when using the fixing nut, after the roller body and the material come into contact, vibration will occur under the friction force between the two, which will cause the fixing nut to rotate. As a result, as the operation time increases, the pressing effect of the fastening nut decreases, and a gap appears between the roller body and the nut, resulting in the phenomenon that the roller body shakes left and right during operation, reducing the production yield. Content of the Utility Model

[0004] In order to solve the above problems, the embodiment of the utility model provides a diamond roller that will not cause the roller body to shake, thereby improving the production yield.

[0005] In order to achieve the above purpose, the embodiment of the utility model specifically adopts the following technical solution: A diamond roller with a fast positioning effect, which includes a clamping sleeve. A roller body is arranged in the middle of the clamping sleeve. Limiting ring plates are arranged on both sides of the roller body. A clamping seat connected to a driving device is arranged at one end of the clamping sleeve.

[0006] As a further improvement of the above technical solution:

[0007] A boss for placing the roller body is arranged on the side wall of the clamping sleeve, and the width of the boss is greater than the width of the roller body.

[0008] An embedding chamber cooperating with the boss is arranged in the middle of the limiting ring plate, and the two embedding chambers are connected by a fastening bolt.

[0009] A positioning extension plate is provided on the outer edge of the limiting ring plate, and a clamping groove corresponding to the position of the positioning extension plate is provided on the side wall of the roller body.

[0010] The clamping seat includes a positioning sleeve, a positioning lining plate is provided inside the positioning sleeve, and a tightening screw rod extending to the outside of the positioning sleeve is provided on the outer side wall of the positioning lining plate.

[0011] The driving device includes a motor, a transmission shaft is provided at the output end of the motor, and a limiting groove corresponding to the position of the positioning lining plate is provided on the side wall of the transmission shaft.

[0012] The beneficial effect of the embodiment of the present invention is as follows: The diamond roller with a quick positioning effect includes a clamping sleeve. The middle of the clamping sleeve is provided with a roller body. Limiting ring plates are provided on both sides of the roller body. The function of the limiting ring plate is to clamp the roller body to prevent it from deflecting left and right during operation. One end of the clamping sleeve is provided with a clamping seat connected to the driving device. The clamping sleeve is connected to the driving device by using the clamping seat. The structure is simple and convenient to operate. Compared with the existing diamond roller that is tightened by a nut, the installation structure disclosed in the present invention will not cause the roller body to shake due to the loosening of the nut during use, thereby achieving the purpose of improving the production yield. Description of the Drawings

[0013] Figure 1 is the overall structural schematic diagram of the present invention;

[0014] Figure 2 is the sectional view of the present invention;

[0015] Figure 3 is Figure 2 the enlarged structural schematic diagram of part A in

[0016] Figure 4 is the structural schematic diagram of the limiting ring plate in the present invention;

[0017] Figure 5 is the structural schematic diagram of the driving device in the present invention;

[0018] Figure 6 is the structural schematic diagram of the clamping sleeve in the present invention.

[0019] In the figure: 1. Clamping sleeve; 2. Roller body; 3. Limiting ring plate; 4. Clamping seat; 5. Boss; 6. Fitting cavity; 7. Positioning extension plate; 8. Clamping groove; 9. Positioning sleeve; 10. Positioning lining plate; 11. Tightening screw rod; 12. Motor; 13. Transmission shaft; 14. Limiting groove; 15. Fastening bolt. Detailed Embodiment

[0020] The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principle of the present utility model and are not intended to limit the protection scope of the present utility model.

[0021] As Figures 1-6 shown, the diamond roller with a quick positioning effect in this embodiment includes a clamping sleeve 1. A roller body 2 is installed in the middle of the clamping sleeve 1. Limiting ring plates 3 are provided on both sides of the roller body 2. The function of the limiting ring plates is to clamp the roller body 2 to prevent it from deflecting left and right during operation. One end of the clamping sleeve 1 is provided with a clamping seat 4 connected to the driving device. The clamping sleeve 1 is connected to the driving device by using the clamping seat 4. The structure is simple and convenient to operate. Compared with the existing diamond roller that is tightened by a nut, the installation structure disclosed in the present utility model will not cause the roller body 2 to shake due to the loosening of the nut during use, thereby achieving the purpose of improving the production yield.

[0022] A boss 5 for placing the roller body 2 is provided on the side wall of the clamping sleeve 1. The width of the boss 5 is greater than the width of the roller body 2. The boss 5 is fixedly connected to the clamping sleeve 1. Placing the roller body 2 on the boss 5 can facilitate the clamping and limiting of the limiting ring plates 3 on both sides.

[0023] An engaging chamber 6 that cooperates with the boss 5 is provided in the middle of the limiting ring plate 3. The two engaging chambers 6 on both sides are connected by a fastening bolt 15. After the two engaging chambers 6 on both sides are clamped with the boss 5, the three are connected by bolts to strengthen the clamping strength of the limiting ring plate 3 on the roller body 2.

[0024] A positioning extension plate 7 is provided on the outer edge of the limiting ring plate 3. A card slot 8 corresponding to the position of the positioning extension plate 7 is provided on the side wall of the roller body 2. The design of the card slot 8 and the extension plate 7 can prevent the roller body 2 from rotating automatically after contacting the surface of the material, ensuring that the roller body 2 and the clamping sleeve 1 rotate synchronously.

[0025] The clamping seat 4 includes a positioning sleeve 9. A positioning lining plate 10 is provided inside the positioning sleeve 9. A tightening screw 11 extending to the outside of the positioning sleeve 9 is provided on the outer side wall of the positioning lining plate 10. Rotating the tightening screw 11 can push the positioning lining plate 10 forward to make it press against the side wall of the transmission shaft 13, realizing the connection between the clamping seat 4 and the driving device.

[0026] The driving device includes a motor 12. A transmission shaft 13 is provided at the output end of the motor 12. A limiting groove 14 corresponding to the position of the positioning lining plate 10 is provided on the side wall of the transmission shaft 13. A positioning rib is provided on the side wall of the transmission shaft 13. The limiting groove 14 is located behind the positioning rib. A guiding groove cooperating with the positioning rib is provided on the side wall of the clamping sleeve. The design of the guiding groove and the positioning rib can ensure that the clamping sleeve 1 and the transmission shaft 13 rotate synchronously. At the same time, by setting the lengths of the guiding groove and the positioning rib, when the clamping sleeve 1 and the transmission shaft 13 are connected, when the guiding groove slides along the positioning rib to its end, it is ensured that the positioning lining plate 10 and the limiting groove 14 are in corresponding positions at this time, which is convenient for the docking of the clamping seat 4.

[0027] It should be noted that in the description of the present invention, the terms indicating directions or positional relationships such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings. This is only for the convenience of description and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present invention. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0028] In addition, it should also be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection", "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0029] The term "including" or any other similar term is intended to cover non-exclusive inclusion, so that a process, article, or device / equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or also includes the elements inherent in these processes, articles, or devices.

[0030] So far, the technical solution of the present invention has been described in combination with the preferred embodiments shown in the drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. A diamond roller with a fast positioning effect, characterized in that: It includes a clamping sleeve (1). A roller body (2) is arranged in the middle of the clamping sleeve (1). Limiting ring plates (3) are arranged on both sides of the roller body (2). A clamping seat (4) connected to a driving device is arranged at one end of the clamping sleeve (1).

2. The diamond roller with a fast positioning effect according to claim 1, wherein: A boss (5) for placing the roller body (2) is arranged on the side wall of the clamping sleeve (1). The width of the boss (5) is greater than the width of the roller body (2).

3. The diamond roller with a quick positioning effect according to claim 2, characterized in that: A fitting chamber (6) for cooperating with the boss (5) is arranged in the middle of the limiting ring plate (3). The two fitting chambers (6) are connected by a fastening bolt (15).

4. The diamond roller with a fast positioning effect according to claim 1, characterized in that: A positioning extension plate (7) is arranged on the outer edge of the limiting ring plate (3). A clamping groove (8) corresponding to the position of the positioning extension plate (7) is arranged on the side wall of the roller body (2).

5. The diamond roller with a quick positioning effect according to claim 1, characterized in that: The clamping seat (4) includes a positioning sleeve (9). A positioning lining plate (10) is arranged inside the positioning sleeve (9). A tightening screw rod (11) extending to the outside of the positioning sleeve (9) is arranged on the outer side wall of the positioning lining plate (10).

6. The diamond roller with a fast positioning effect according to claim 5, wherein: The driving device includes a motor (12). A transmission shaft (13) is arranged at the output end of the motor (12). A limiting groove (14) corresponding to the position of the positioning lining plate (10) is arranged on the side wall of the transmission shaft (13).

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