Resin grinding wheel cutting blade with reinforcing assembly

Abstract

The utility model provides a resin grinding wheel cutting disc with a reinforcing assembly, and relates to the technical field of resin grinding wheel cutting discs with reinforcing assemblies, the resin grinding wheel cutting disc comprises a grinding wheel, a reinforcing device is arranged on the side face of the grinding wheel, a circular groove is formed in the surface of the grinding wheel, and a fixing device is arranged on the side face of the grinding wheel. The reinforcing device comprises a reinforcing plate arranged on the side face of the grinding wheel, a sleeve rod is fixedly connected to the side face of the reinforcing plate, a damper is fixedly connected to the surface of the sleeve rod, a round hole is formed in the inner wall of a round groove, and a limiting hole is formed in the side face of the grinding wheel. The side face of the reinforcing plate is fixedly connected with a limiting block, threads are arranged on the surface of the sleeve rod, a first nut is arranged on the side face of the reinforcing plate, and the problem that the grinding wheel is deformed and cannot be used due to the fact that the grinding wheel is heated and is not reinforced is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of resin grinding wheel cutting pieces with a reinforcement component, in particular to a resin grinding wheel cutting piece with a reinforcement component. Background Art

[0002] Resin grinding wheel cutting disc is a grinding wheel made of resin, with high strength, used in cutting discs, double-end faces, heavy-duty grinding wheels, polishing wheels, etc. It has certain elasticity, low heat resistance, good self-sharpening, simple production, and short process cycle; it is widely used in rough grinding, cutting and free grinding, such as grinding steel ingots, deburring castings, etc. It is mainly composed of cutting discs and other parts. The cutting disc is fixed on the surface of the grinder for fixing, so that the resin grinding wheel cutting disc can be used.

[0003] The inventor found in daily use of resin grinding wheel cutting discs that the melting point of resin is generally not high, and long-term use of the resin grinding wheel will make the grinding wheel soften. If the heated grinding wheel is not reinforced and cooled, it may cause the grinding wheel to deform, making the grinding wheel unusable, thereby causing an impact. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a resin grinding wheel cutting piece with a reinforcement component.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a resin grinding wheel cutting disc provided with a reinforcement component, comprising a grinding wheel, a reinforcement device is arranged on the side of the grinding wheel, a circular groove is opened on the surface of the grinding wheel, a fixing device is arranged on the side of the grinding wheel, an iron sheet is fixedly connected to the inside of the grinding wheel, and the reinforcement device comprises a reinforcement plate arranged on the side of the grinding wheel.

[0006] The effects achieved by the above components are: under the action of the reinforcement device, the grinding wheel can be reinforced, thereby avoiding the deformation of the grinding wheel due to heat, and under the action of the reinforcement plate, the grinding wheel can be reinforced.

[0007] Preferably, a sleeve rod is fixedly connected to the side of the reinforcing plate, a damper is fixedly connected to the surface of the sleeve rod, and a circular hole is opened on the inner wall of the circular groove.

[0008] The effect achieved by the above components is that under the action of the damper, the sleeve rod can be restricted inside the circular groove, and then the reinforcement plate can rotate along with the grinding wheel.

[0009] Preferably, a limiting hole is provided on the side of the grinding wheel, and a limiting block is fixedly connected to the side of the reinforcement plate.

[0010] The effect achieved by the above components is that the grinding wheel can be combined with the reinforcement plate under the action of the limiting block and the limiting hole.

[0011] Preferably, a thread is provided on the surface of the sleeve rod, and a first nut is provided on the side surface of the reinforcement plate.

[0012] The effects achieved by the above components are: under the action of the first nut, the two reinforcement plates can be fixed together, thereby achieving the reinforcement effect. When the grinding wheel is needed, the sleeve rod is inserted into the inside of the circular groove. Under the action of the damper, the sleeve rod can be restricted inside the circular groove, so that the reinforcement plate can rotate with the grinding wheel. Under the action of the limit block and the limit hole, the grinding wheel can be combined with the reinforcement plate. Under the action of the first nut, the two reinforcement plates can be fixed together, thereby achieving the reinforcement effect.

[0013] Preferably, the fixing device comprises a round rod inserted into the sleeve rod, a groove is provided on the surface of the round rod, and a rectangular rod is fixedly connected to the interior of the sleeve rod.

[0014] The effect achieved by the above components is that under the action of the rectangular rod and the groove, the grinding wheel will not separate from the surface of the round rod when in use, and the grinding wheel will not rotate without following the rotation of the round rod.

[0015] Preferably, a baffle is fixedly connected to the surface of the round rod, and the baffle is arranged on one side of the reinforcing plate.

[0016] The effect achieved by the above components is: under the action of the baffle, the phenomenon of the grinding wheel being unable to be used due to overload during installation is avoided.

[0017] Preferably, a damping rod is fixedly connected to the surface of the round rod, and a hole is formed on the inner wall of the sleeve rod.

[0018] The effect achieved by the above components is that under the action of the damping rod and the hole, the grinding wheel can be firmly installed together with the round rod, avoiding the phenomenon that the grinding wheel does not rotate with the round rod.

[0019] Preferably, a thread is provided on the surface of the round rod, and a second nut is provided on the side surface of the reinforcement plate.

[0020] The effects achieved by the above-mentioned components are as follows: under the action of the second nut, the grinding wheel can be fixed on the surface of the round rod, thereby achieving a fixing effect. When the grinding wheel needs to be assembled, under the action of the rectangular rod and the groove, the grinding wheel will not be separated from the surface of the round rod during use, and the grinding wheel will not rotate without following the rotation of the round rod. Under the action of the baffle, the phenomenon of the grinding wheel being unable to be used due to overload during installation is avoided. Under the action of the damping rod and the hole, the grinding wheel can be firmly installed together with the round rod, avoiding the phenomenon of the grinding wheel not rotating with the round rod. Under the action of the second nut, the grinding wheel can be fixed on the surface of the round rod, thereby achieving a fixing effect.

[0021] Compared with the prior art, the advantages and positive effects of the utility model are:

[0022] In the utility model, by arranging the reinforcing device, when the grinding wheel needs to be used, the sleeve rod is inserted into the inside of the circular groove, and under the action of the damper, the sleeve rod can be restricted in the inside of the circular groove, so that the reinforcing plate can rotate with the grinding wheel, and under the action of the limit block and the limit hole, the grinding wheel can be combined with the reinforcing plate, and under the action of the first nut, the two reinforcing plates can be fixed together, thereby achieving the reinforcement effect, thereby solving the problem that the grinding wheel will be deformed and cannot be used due to the heating of the grinding wheel and no reinforcement. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a resin grinding wheel cutting disc provided with a reinforcement component;

[0024] Figure 2 A schematic diagram of a reinforcement device for a resin grinding wheel cutting blade provided with a reinforcement component is provided for the utility model;

[0025] Figure 3 A partial schematic diagram of a reinforcement device for a resin grinding wheel cutting blade provided with a reinforcement component proposed by the utility model;

[0026] Figure 4 A schematic diagram of a fixing device for a resin grinding wheel cutting blade provided with a reinforcement component is provided in the utility model;

[0027] Figure 5 The utility model provides a partial schematic diagram of a fixing device for a resin grinding wheel cutting blade provided with a reinforcing component.

[0028] Legend: 1. Grinding wheel; 2. Reinforcement device; 21. Reinforcement plate; 22. Sleeve rod; 23. Round hole; 24. Damper; 25. Limit hole; 26. Limit block; 27. First nut; 3. Fixing device; 31. Round rod; 32. Baffle; 33. Damping rod; 34. Hole; 35. Rectangular rod; 36. Groove; 37. Second nut. DETAILED DESCRIPTION

[0029] Embodiment 1, as Figure 1-5 As shown, a resin grinding wheel 1 cutting blade with a reinforcement component includes a grinding wheel 1, a reinforcement device 2 is arranged on the side of the grinding wheel 1, a circular groove is opened on the surface of the grinding wheel 1, a fixing device 3 is arranged on the side of the grinding wheel 1, and an iron sheet is fixedly connected to the inside of the grinding wheel 1.

[0030] Reference Figure 2-3 The reinforcing device 2 includes a reinforcing plate 21 arranged on the side of the grinding wheel 1. Under the action of the reinforcing device 2, the grinding wheel 1 can be reinforced, thereby avoiding the deformation of the grinding wheel 1 due to heat. Under the action of the reinforcing plate 21, the grinding wheel 1 can be reinforced. A sleeve rod 22 is fixedly connected to the side of the reinforcing plate 21. A damper 24 is fixedly connected to the surface of the sleeve rod 22. A circular hole 23 is provided on the inner wall of the circular groove. Under the action of the damper 24, the sleeve rod 22 can be restricted in the inside of the circular groove, thereby allowing the reinforcing plate 21 to rotate with the grinding wheel 1. A limiting hole 25 is provided on the side of the grinding wheel 1. A limiting block 26 is fixedly connected to the side of the reinforcing plate 21. Under the action of the limiting block 26 and the limiting hole 25, the grinding wheel 1 can be The wheel 1 can be combined with the reinforcement plate 21. The surface of the sleeve rod 22 is provided with threads, and the side of the reinforcement plate 21 is provided with a first nut 27. Under the action of the first nut 27, the two reinforcement plates 21 can be fixed together, thereby achieving the reinforcement effect. When the grinding wheel 1 needs to be used, the sleeve rod 22 is inserted into the inside of the circular groove. Under the action of the damper 24, the sleeve rod 22 can be restricted inside the circular groove, so that the reinforcement plate 21 can rotate with the grinding wheel 1. Under the action of the limit block 26 and the limit hole 25, the grinding wheel 1 can be combined with the reinforcement plate 21. Under the action of the first nut 27, the two reinforcement plates 21 can be fixed together, thereby achieving the reinforcement effect.

[0031] Reference Figure 4-5The fixing device 3 includes a round rod 31 inserted into the sleeve rod 22, and a groove 36 is provided on the surface of the round rod 31. A rectangular rod 35 is fixedly connected to the interior of the sleeve rod 22. Under the action of the rectangular rod 35 and the groove 36, the grinding wheel 1 will not be separated from the surface of the round rod 31 when in use, and the grinding wheel 1 will not rotate without following the rotation of the round rod 31. A baffle 32 is fixedly connected to the surface of the round rod 31, and the baffle 32 is arranged on one side of the reinforcing plate 21. Under the action of the baffle 32, the phenomenon that the grinding wheel 1 cannot be used due to overload during installation is avoided. A damping rod 33 is fixedly connected to the surface of the round rod 31, and a hole 34 is provided on the inner wall of the sleeve rod 22. Under the action of the damping rod 33 and the hole 34, the grinding wheel 1 can be firmly installed together with the round rod 31, avoiding the phenomenon that the grinding wheel 1 does not rotate with the round rod 31. The surface is provided with threads, and the side of the reinforcement plate 21 is provided with a second nut 37. Under the action of the second nut 37, the grinding wheel 1 can be fixed on the surface of the round rod 31, thereby achieving the fixing effect. When the grinding wheel 1 needs to be assembled, under the action of the rectangular rod 35 and the groove 36, the grinding wheel 1 will not be separated from the surface of the round rod 31 during use, and the grinding wheel 1 will not rotate without following the rotation of the round rod 31. Under the action of the baffle 32, the phenomenon that the grinding wheel 1 cannot be used due to overload during installation is avoided. Under the action of the damping rod 33 and the hole 34, the grinding wheel 1 can be firmly installed together with the round rod 31, avoiding the phenomenon that the grinding wheel 1 does not rotate with the round rod 31. Under the action of the second nut 37, the grinding wheel 1 can be fixed on the surface of the round rod 31, thereby achieving the fixing effect.

[0032] Working principle: when it is necessary to use the cutting piece of the resin grinding wheel 1 with a reinforcement component, when it is necessary to use the grinding wheel 1, the sleeve rod 22 is inserted into the inside of the circular groove. Under the action of the damper 24, the sleeve rod 22 can be restricted inside the circular groove, so that the reinforcement plate 21 can rotate with the grinding wheel 1. Under the action of the limit block 26 and the limit hole 25, the grinding wheel 1 can be combined with the reinforcement plate 21. Under the action of the first nut 27, the two reinforcement plates 21 can be fixed together, thereby achieving the reinforcement effect. When it is necessary to assemble the grinding wheel 1, between the rectangular rod 35 and the groove 36 Under the action of , the grinding wheel 1 will not be separated from the surface of the round rod 31 when in use, and the grinding wheel 1 will not rotate without following the rotation of the round rod 31. Under the action of the baffle 32, the phenomenon of the grinding wheel 1 being unable to be used due to overload during installation is avoided. Under the action of the damping rod 33 and the hole 34, the grinding wheel 1 can be firmly installed together with the round rod 31, avoiding the phenomenon that the grinding wheel 1 does not rotate with the round rod 31. Under the action of the second nut 37, the grinding wheel 1 can be fixed on the surface of the round rod 31, thereby achieving the fixing effect.

Claims

1. A resin grinding wheel cutting disc provided with a reinforcement component, comprising a grinding wheel (1), characterized in that: A reinforcing device (2) is provided on the side of the grinding wheel (1), a circular groove is provided on the surface of the grinding wheel (1), a fixing device (3) is provided on the side of the grinding wheel (1), an iron sheet is fixedly connected to the inside of the grinding wheel (1), and the reinforcing device (2) comprises a reinforcing plate (21) provided on the side of the grinding wheel (1).

2. The resin grinding wheel cutting blade with a reinforcement component according to claim 1, characterized in that: A sleeve rod (22) is fixedly connected to the side surface of the reinforcing plate (21), a damper (24) is fixedly connected to the surface of the sleeve rod (22), and a circular hole (23) is provided on the inner wall of the circular groove.

3. The resin grinding wheel cutting blade with a reinforcement component according to claim 2, characterized in that: A limiting hole (25) is provided on the side of the grinding wheel (1), and a limiting block (26) is fixedly connected to the side of the reinforcing plate (21).

4. The resin grinding wheel cutting blade with a reinforcement component according to claim 3, characterized in that: The surface of the sleeve rod (22) is provided with threads, and the side surface of the reinforcement plate (21) is provided with a first nut (27).

5. The resin grinding wheel cutting blade with a reinforcement component according to claim 4, characterized in that: The fixing device (3) comprises a round rod (31) inserted into the sleeve rod (22), a groove (36) is provided on the surface of the round rod (31), and a rectangular rod (35) is fixedly connected to the interior of the sleeve rod (22).

6. The resin grinding wheel cutting blade with a reinforcement component according to claim 5, characterized in that: A baffle (32) is fixedly connected to the surface of the round rod (31), and the baffle (32) is arranged on one side of the reinforcing plate (21).

7. The resin grinding wheel cutting blade with a reinforcement component according to claim 6, characterized in that: A damping rod (33) is fixedly connected to the surface of the round rod (31), and a hole (34) is formed on the inner wall of the sleeve rod (22).

8. The resin grinding wheel cutting blade with a reinforcement component according to claim 7, characterized in that: The surface of the round rod (31) is provided with threads, and the side surface of the reinforcing plate (21) is provided with a second nut (37).

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