Cutting disc structure

Abstract

The utility model provides a cutting disc structure, which is simple in structure, can effectively reduce the loss of a blade so as to effectively reduce the production cost, comprises a supporting plate which is sleeved on a driving shaft, and is characterized in that a cutter disc is sleeved on the driving shaft, a pressing disc is sleeved on the driving shaft to press the cutter disc, and the pressing disc is fixed on the supporting plate. A pressing nut is arranged on the driving shaft in a sleeving mode to press the pressing disc, the pressing force between the pressing disc and the cutter disc is adjusted through cooperation of the pressing nut and the driving shaft, a plurality of supporting protrusions are arranged on the cutter disc, a cutter is connected with the cutter disc through the supporting protrusions, and the cutter is arranged on the supporting protrusions.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramic product processing devices, in particular to a cutting disc structure. Background Art

[0002] In the process of ceramic or other processing, cutting discs are usually used. The existing cutting disc structure is shown in Figure 1 The cutting blade 1 is supported by the support plate and is mounted on the drive shaft 2. The cutting blade 1 is pressed by the pressure plate 3. The pressure plate 3 cooperates with the drive shaft through the clamping nut 4 to realize the pressure of the cutting blade 1 and the removal of the cutting blade 1. Since the cutting teeth 5 of the cutting blade 1 are fixedly formed as one piece with the cutting blade, when one or more of the cutting teeth 5 are damaged, the entire cutting blade needs to be replaced, which will cause a certain amount of blade loss and increase production costs. Utility Model Content

[0003] The utility model provides a cutting disc structure with a simple structure, which can effectively reduce the loss of blades and thus effectively reduce production costs.

[0004] The technical solution is as follows:

[0005] A cutting disc structure includes a support plate, which is mounted on a drive shaft and is characterized in that a cutting disc is mounted on the drive shaft, a pressure plate is mounted on the drive shaft to press the cutting disc, a clamping nut is mounted on the drive shaft to press the pressure plate, and the clamping force between the pressure plate and the cutting disc is adjusted by cooperating with the drive shaft. A plurality of supporting protrusions are provided on the cutting disc, and the cutter is connected to the cutting disc via the supporting protrusions, and the cutter is provided on the supporting protrusions.

[0006] It is further characterized in that the cutters are arranged on adjacent support protrusions; the cutters are arranged on adjacent support protrusions at intervals, support blocks are arranged between the cutters, and the support blocks are arranged on the support protrusions; the cutters and the support blocks are riveted to the support protrusions; the cutter disc and the pressure plate are provided with through holes; the through holes are long strips.

[0007] The utility model adopts the above-mentioned scheme, the cutting disc is sleeved on the driving shaft, the pressure plate is sleeved on the driving shaft to press the cutting disc, the clamping nut is sleeved on the driving shaft to press the pressure plate, and the clamping force between the pressure plate and the cutting disc is adjusted by cooperating with the driving shaft. A plurality of supporting protrusions are provided on the cutting disc, and the cutter is connected to the cutting disc through the supporting protrusions. The cutter is set on the supporting protrusions, and the cutter is set on the cutting disc through the supporting protrusions. When the cutter is damaged, the single cutter can be replaced separately, which can effectively reduce the loss of the blade and thus effectively reduce the production cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 Schematic diagram of the existing oxygen cutting disk structure

[0009] Figure 2 This is a schematic diagram of the structure of the oxygen cutting disc of the utility model;

[0010] Figure 3 for Figure 2 Schematic cross-sectional view of . DETAILED DESCRIPTION

[0011] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0012] See Figure 2 、 Figure 3 , a cutting disc structure, which includes a support plate 1, the support plate 1 is sleeved on the drive shaft 2, the cutter disc 3 is sleeved on the drive shaft 2, the pressure plate 4 is sleeved on the drive shaft 2 to press the cutter disc 3, and the clamping nut 5 is sleeved on the drive shaft 2 to press the pressure plate 4. The clamping force between the pressure plate and the cutter disc 4 is adjusted by cooperating with the drive shaft. A plurality of supporting protrusions 6 are provided on the cutter disc 4, and the cutter 7 is connected to the cutter disc 4 through the supporting protrusion 6. The cutter is arranged on the supporting protrusion, and the cutter is arranged on the cutter disc through the supporting protrusion. When the cutter is damaged, the single cutter can be replaced separately, which can effectively reduce the loss of the blade, thereby effectively reducing the production cost.

[0013] The cutters 7 are arranged on adjacent supporting protrusions 6, thereby improving the rigidity of the entire cutter disc.

[0014] The cutters 7 are arranged at intervals on adjacent supporting protrusions 6, and support blocks 8 are arranged between the cutters 7. Through this arrangement, the number of cutters and the arrangement of the cutters can be adjusted. At the same time, the support blocks can also improve the overall rigidity of the entire cutter disc and the cutters after connection.

[0015] The cutter 7 and the support block 8 are riveted to the support protrusion 6, which ensures the stability of the cutter connection to the cutter disc.

[0016] The cutter disc 3 and the pressure disc 4 are provided with a plurality of through holes 9, through which the heat of the cutter disc and the cutter can be effectively dissipated, thereby increasing the service life of the cutter disc and the cutter.

[0017] Preferably, the through hole is in an elongated shape, which has a better heat dissipation effect.

[0018] In the present utility model, the drive shaft is driven by a drive device, which is a prior art and is not within the scope of protection of the present utility model patent and has nothing to do with the present patent.

[0019] The drawings in this patent specification and the abstract are schematic diagrams, and some structures are omitted.

[0020] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting disc structure, comprising a support plate (1), wherein the support plate (1) is sleeved on a drive shaft (2), and characterized in that: The cutter disc (3) is mounted on the drive shaft (2), the pressure plate (4) is mounted on the drive shaft (2) to press the cutter disc (3), the clamping nut (5) is mounted on the drive shaft (2) to press the pressure plate (4), and the clamping force between the pressure plate (4) and the cutter disc (3) is adjusted by cooperating with the drive shaft (2). A plurality of supporting protrusions (6) are provided on the cutter disc (3), and the cutter (7) is connected to the cutter disc (3) through the supporting protrusions (6). The cutter (7) is provided on the supporting protrusions (6).

2. A cutting disc structure according to claim 1, characterized in that: The cutter (7) is arranged on the adjacent supporting protrusion (6).

3. A cutting disc structure according to claim 1, characterized in that: The cutters (7) are arranged at intervals on adjacent supporting protrusions (6), a supporting block (8) is arranged between the cutters (7), and the supporting block (8) is arranged on the supporting protrusion (6).

4. A cutting disc structure according to claim 3, characterized in that: The cutter (7) and the support block (8) are riveted to the support protrusion (6).

5. The cutting disc structure according to claim 1, characterized in that: The cutting disc (3) and the pressure disc (4) are provided with through holes (9) therethrough.

6. A cutting disc structure according to claim 5, characterized in that: The through hole (9) is in the shape of an elongated strip.

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