Combined magnetic disk for grinding end face of roller

Abstract

The utility model relates to the technical field of roller processing equipment, in particular to a combined magnetic disk for grinding end surfaces of rollers, which comprises a clamping seat, a disk body for clamping and fixing the rollers is arranged on the clamping seat, the disk body is formed by combining a plurality of single-piece bin seats, a connecting module is arranged between the disk body and the clamping seat, and the disk body is formed by splicing the single-piece bin seats. And after abrasion occurs in the operation process, independent replacement can be conducted according to the abrasion position, and compared with replacement of an existing whole disc body, production materials can be saved.

Description

Technical Field

[0001] The utility model relates to the technical field of roller processing equipment, and particularly relates to a combined magnetic disk for grinding the end faces of rollers. Background Technique

[0002] In the field of precision manufacturing, double-end face grinding of cylindrical rollers is a crucial process, and its processing quality directly affects the performance and service life of products. Traditional grinding equipment and methods often face many challenges when processing high-precision cylindrical rollers, such as low processing efficiency, unstable grinding quality, high equipment maintenance costs, etc. To solve these problems, we propose a new type of combined magnetic disk for grinding the end faces of rollers. This magnetic disk forms a disk body through splicing, and has significant advantages and practicality.

[0003] In existing grinding equipment, grinding disks usually adopt an integral design, that is, the entire grinding disk is made of one piece of material. For example, a Chinese patent (application number:) discloses a grinding device on a conical roller ball base surface grinder, which includes conical rollers, a separator disk and a grinding wheel. The cylinder bracket is fixed on the base, and the guide rod thin cylinder is fixed on the cylinder bracket. An oilstone holder is provided on the guide rod of the guide rod thin cylinder, a proximity switch is installed on the guide rod tubular cylinder, an oilstone is installed on the oilstone holder, and a positioning pin is arranged between the cylinder bracket and the base.

[0004] In the process of this design, once the grinding disk is damaged, the entire grinding disk needs to be replaced, which not only increases the maintenance cost, but also affects the processing efficiency. In addition, in the process of processing with an integral grinding disk, due to the differences in material properties and the limitations of processing accuracy, it is often difficult to ensure the stability and consistency of grinding quality. Content of the Utility Model

[0005] To solve the above problems, the embodiment of the utility model provides a combined magnetic disk for grinding the end faces of rollers with a spliced disk body, which has the advantages of convenient replacement, simple structure and easy operation.

[0006] The embodiment of the utility model specifically adopts the following technical solution to achieve the above purpose: a combined magnetic disk for grinding the end faces of rollers, including a clamping seat, a disk body for clamping the rollers is arranged on the clamping seat, the disk body is composed of a plurality of single-piece bin seats combined, and a connection module is arranged between the disk body and the clamping seat.

[0007] As a further improvement of the above technical solution:

[0008] The connection module includes an adapter plate connected to the clamping seat. Extension plates for connecting the single-piece bin seats are arranged on the side wall of the adapter plate, and a positioning ring plate connected to the extension plates is arranged above the single-piece bin seats.

[0009] The single-piece bin seat includes an operation part and a plug-in part. A card slot for clamping a roller is arranged on the outer edge of the operation part, and a plug-in chamber for cooperating with an extension plate is arranged on the plug-in part.

[0010] A clamping component for clamping the extension plate is arranged in the plug-in chamber. The clamping component includes guiding grooves located on the left and right sides of the extension plate, and a pressing convex rib located above the extension plate.

[0011] The positioning ring plate, the single-piece bin seat and the extension plate are connected by positioning bolts.

[0012] Support ribs are arranged below the single-piece bin seat. One end of the support rib extends to the lower part of the plug-in part and is fixed by a positioning bolt, and the other end is fixed to the operation part by a bolt.

[0013] The single-piece bin seat is fan-shaped, and a clamping convex rib is arranged on one side edge, and a positioning groove for cooperating with the clamping convex rib on the previous single-piece bin seat is arranged on the other side edge.

[0014] The beneficial effects of the embodiment of the present invention are as follows: 1. The combined disk for grinding the end face of the roller includes a card seat. A disk body for clamping the roller is arranged on the card seat. The disk body is composed of a plurality of single-piece bin seats combined. A connection module is arranged between the disk body and the card seat. The disk body is formed by splicing a plurality of single-piece bin seats. After wear occurs during the operation process, it can be replaced separately according to the wear position. Compared with the existing replacement of the entire disk body, it can save production materials.

[0015] 2. The connection module includes an adapter plate connected to the card seat. An extension plate for connecting the single-piece bin seat is arranged on the side wall of the adapter plate. A positioning ring plate connected to the extension plate is arranged above the single-piece bin seat. The installation of the entire disk body is completed by inserting the extension plate into the single-piece bin seat, and then it is fixed by using the positioning ring plate above. The structure is simple and easy to operate, saving replacement time. Description of the Drawings

[0016] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0017] Figure 2 is a schematic diagram of the installation structure of the support rib in the present invention;

[0018] Figure 3 is a sectional view of the present invention;

[0019] Figure 4 is a schematic diagram of the structure of the single-piece bin seat in the present invention.

[0020] In the figure: 1, card seat; 2, disk body; 3, single-piece bin seat; 4, adapter disk; 5, extension plate; 6, positioning ring plate; 7, working part; 8, insertion part; 9, card slot; 10, insertion chamber; 11, guiding groove; 12, pressing rib; 13, positioning bolt; 14, supporting rib; 15, clamping rib; 16, alignment groove. Specific Embodiment

[0021] The following will describe the preferred embodiments of the present invention 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 invention and are not intended to limit the protection scope of the present invention.

[0022] As Figures 1-4 shown, the combined disk for grinding the end face of the roller in this embodiment includes a card seat 1. A disk body 2 for clamping the roller is arranged on the card seat 1. The disk body 2 is composed of a plurality of single-piece bin seats 3 combined. A connection module is arranged between the disk body 2 and the card seat 1. The disk body 2 is formed by splicing a plurality of single-piece bin seats 3. After wear occurs during the operation process, it can be replaced individually according to the wear position. Compared with the existing replacement of the entire disk body 2, it can save production materials.

[0023] The connection module includes an adapter disk 4 connected to the card seat 1. An extension plate 5 for connecting the single-piece bin seat 3 is arranged on the side wall of the adapter disk 4. A positioning ring plate 6 connected to the extension plate 5 is arranged above the single-piece bin seat 3. The installation of the entire disk body 2 is completed by inserting the extension plate 5 into the single-piece bin seat 3, and then the positioning ring plate 6 is used for fixation above. The structure is simple and easy to operate, saving replacement time.

[0024] The single-piece bin seat 3 includes a working part 7 and an insertion part 8. A card slot 9 for clamping the roller is arranged on the outer edge of the working part 7. An insertion chamber 10 for cooperating with the extension plate 5 is arranged on the insertion part 8. A clamping component for clamping the extension plate 5 is arranged in the insertion chamber 10. The clamping component includes guiding grooves 11 located on the left and right sides of the extension plate 5 and a pressing rib 12 located above the extension plate 5. The guiding grooves 11 can guide the penetration of the extension plate 5, and the pressing rib 12 can limit the position above the extension plate 5 to prevent the extension plate 5 from being skewed and warped in the insertion chamber 10.

[0025] The positioning ring plate 6, the single-piece bin seat 3 and the extension plate 5 are connected by positioning bolts 13. The number of pressing ribs 12 is two and a gap is reserved between them. The positioning bolts 13 are located in the gap.

[0026] Below the single-piece bin base 3, there are support ribs 14. One end of the support rib 14 extends below the insertion part 8 and is fixed by a positioning bolt 13, and the other end is fixed to the operation part 7 by a bolt. The function of the support rib 14 is to strengthen the strength of the single-piece bin base 3 itself and avoid the problem of reduced connection strength of the operation part 7 due to being far away from the adapter plate 4.

[0027] The single-piece bin base 3 is fan-shaped, and one of its sides is provided with a clamping convex rib 15, and the other side is provided with a positioning groove 16 that cooperates with the clamping convex rib 15 on the previous single-piece bin base 3. Through the design of the clamping convex rib 15 and the positioning groove 16, the flatness of the connection between two adjacent single-piece bin bases 3 can be maintained during splicing, thereby making the surface of the entire disk body 2 flat.

[0028] 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 convenience of description and does not indicate or imply that the device or component must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0029] 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", "coupling" 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 components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0030] The term "comprising" 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 / equipment.

[0031] So far, the technical solutions of the present invention have been described in conjunction 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 combined magnetic disk for roller end surface grinding, comprising a holder (1), on which a disk body (2) for fixing the roller is arranged, characterized in that: The disk body (2) is composed of a plurality of single-piece storage seats (3) combined together, and a connection module is provided between the disk body (2) and the card seat (1).

2. The combined magnetic disk for roller end surface grinding according to claim 1, characterized in that: The connection module comprises an adapter plate (4) connected to the card seat (1), an extension plate (5) for connecting to the single-piece storage seat (3) is provided on the side wall of the adapter plate (4), and a positioning ring plate (6) connected to the extension plate (5) is provided above the single-piece storage seat (3).

3. The combined magnetic disk for roller end surface grinding according to claim 2, characterized in that: The single-piece bin seat (3) comprises an operating portion (7) and an inserting portion (8); a slot (9) for inserting a roller is provided on the outer edge of the operating portion (7); and an inserting chamber (10) for use in conjunction with the extension plate (5) is provided on the inserting portion (8).

4. The combined magnetic disk for roller end surface grinding according to claim 3, characterized in that: A clamping assembly for clamping the extension plate (5) is arranged in the insertion chamber (10), and the clamping assembly comprises guide grooves (11) located on the left and right sides of the extension plate (5), and a tightening ridge (12) located above the extension plate (5).

5. The combined magnetic disk for roller end surface grinding according to claim 3, characterized in that: The positioning ring plate (6), the single-piece bin seat (3) and the extension plate (5) are connected via positioning bolts (13).

6. The combined magnetic disk for roller end surface grinding according to claim 5, characterized in that: A supporting rib (14) is provided below the single-piece bin seat (3), one end of the supporting rib (14) extends to below the plug-in portion (8) and is fixed by a positioning bolt (13), and the other end is fixed to the operating portion (7) by a bolt.

7. The combined magnetic disk for roller end surface grinding according to claim 1, characterized in that: The single-piece storage seat (3) is fan-shaped, and one side edge is provided with a snap-fitting ridge (15), and the other side edge is provided with a positioning groove (16) used in conjunction with the snap-fitting ridge (15) on the previous single-piece storage seat (3).

Images