Silicon carbide particle grinding device

Abstract

The utility model discloses a silicon carbide particle grinding device, which belongs to the field of silicon carbide particle processing, and comprises a supporting seat and a grinding mechanism, the upper surface of the supporting seat is fixedly connected with a grinding cylinder, the upper surface of the supporting seat is fixedly connected with two groups of square frames, the inner wall of each square frame is fixedly connected with a circular sliding column, and the circular sliding column is fixedly connected with the grinding cylinder. A square sliding seat is slidably connected to the outer surface of each circular sliding column, two electric cylinders are fixedly connected to the upper surface of the supporting seat, the electric cylinders synchronously run to push the square sliding seats and connecting bent plates to slide on the circular sliding columns, the connecting bent plates move to drive grinding mechanisms to move up and down, and therefore the grinding efficiency is improved. Therefore, the grinding mechanism can be moved out of the grinding cylinder, the grinding condition of materials in the grinding cylinder can be observed, the grinding condition of the materials can be observed without discharging the materials, the condition that the materials are taken out for observation for many times is avoided, workers can observe the grinding condition at any time conveniently, and operation is more convenient and faster.

Description

Technical Field

[0001] The utility model relates to the field of silicon carbide particle processing, in particular to a silicon carbide particle grinding device. Background Art

[0002] Silicon carbide is an inorganic substance made from quartz sand, petroleum coke (or coal coke), sawdust (salt is needed to produce green silicon carbide) and other raw materials through high-temperature smelting in a resistance furnace. Silicon carbide is a semiconductor that exists in nature in the form of the extremely rare mineral moissanite. After production, silicon carbide particles need to be ground according to actual conditions.

[0003] A silicon carbide particle grinding device is generally a device used to process silicon carbide materials, which can be used to manufacture ceramics, abrasive tools, refractory materials, etc. The currently commonly used grinding device is to place silicon carbide particles in the grinding device, but during the grinding process, it is necessary to discharge the material several times and observe the grinding condition. If the grinding is not sufficient, the material needs to be put back into the grinding process for further grinding. Taking out the material for observation several times reduces the efficiency of its grinding and requires a long time of waiting. Therefore, there is a problem of troublesomeness in taking out the material and observing the grinding condition during the grinding process, and the operation is relatively cumbersome. Therefore, a technician in this field provides a silicon carbide particle grinding device to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a silicon carbide particle grinding device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A silicon carbide particle grinding device comprises a support seat and a grinding mechanism, the upper surface of the support seat is fixedly connected to a grinding cylinder, the upper surface of the support seat is fixedly connected to two groups of square frames, the inner wall of each of the square frames is fixedly connected to a circular sliding column, the outer surface of each group of the circular sliding columns is slidably connected to a square sliding seat, the upper surface of the support seat is fixedly connected to two electric cylinders, the output end of each electric cylinder is fixedly connected to the outer surface of the square sliding seat, the adjacent side surfaces of the two square sliding seats are fixedly connected to a connecting bent plate, the bottom surface of each connecting bent plate is fixedly connected to the outer surface of the grinding mechanism, the grinding mechanism comprises a circular cover plate, the upper surface of the circular cover plate is fixedly connected to a reduction motor, the output end of the reduction motor is fixedly connected to a rotating shaft, and the bottom end of the rotating shaft is fixedly connected to a grinding head.

[0007] As a further solution of the utility model: two grinding rollers are fixedly connected to the outer surface of the grinding head, and the grinding rollers are inclined.

[0008] As a further solution of the utility model: an annular groove is provided on the bottom surface of the circular cover plate, two sliding blocks are slidably connected inside the annular groove, and the bottom surface of each sliding block is fixedly connected to the outer surface of the grinding roller.

[0009] As a further solution of the utility model: two reinforcement frames are fixedly connected to the upper surface of the circular cover plate, and the outer surface of each reinforcement frame is fixedly connected to the outer surface of the reduction motor.

[0010] As a further solution of the utility model: two long pads are fixedly connected to the bottom surface of the support seat, and two reinforcement rods are fixedly connected to the outer surfaces of the two long pads.

[0011] As a further solution of the utility model: a plurality of circular support rods are fixedly connected to the outer surface of each group of the square frames.

[0012] As a further solution of the present invention: the interior of the grinding cylinder is in a cone shape.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The silicon carbide particle grinding device, through the use of the arranged reduction motor, rotating shaft, grinding head and grinding cylinder, can utilize the operation of the reduction motor to drive the rotating shaft and the grinding head to rotate, and then utilize the rotation of the grinding head to grind the material inside the grinding cylinder, and utilize the grinding roller arranged on the grinding head to make the grinding head rotate with the grinding roller when rotating, so as to grind the material on the side of the grinding cylinder, thereby achieving the purpose of grinding the material more fully and improving the grinding efficiency, and through the use of the arranged electric cylinder, circular sliding column, square sliding seat and connecting bent plate, the synchronous operation of the electric cylinder can be utilized to make it push the square sliding seat and the connecting bent plate to slide on the circular sliding column, and the movement of the connecting bent plate can be utilized to drive the grinding mechanism to move up and down, so that the grinding mechanism can be removed from the grinding cylinder, and the grinding condition of the material inside the grinding cylinder can be observed, and the grinding condition of the material can be observed without discharging the material, which is more convenient to use, avoids the situation of taking out the material for observation many times, and is convenient for the staff to observe the grinding condition at any time, has the advantage of more convenient operation, shortens the operation time of observing and taking out the material, and improves the efficiency of its grinding. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic front view of a silicon carbide particle grinding device;

[0016] Figure 2 is a schematic side view of a silicon carbide particle grinding device;

[0017] Figure 3is a schematic diagram of a grinding mechanism in a silicon carbide particle grinding device;

[0018] Figure 4 A schematic diagram of a grinding cylinder in a silicon carbide particle grinding device.

[0019] In the figure: 1. Support seat; 2. Long pad; 3. Reinforcement rod; 4. Grinding cylinder; 5. Grinding mechanism; 501. Round cover plate; 502. Reducer motor; 503. Rotating shaft; 504. Grinding head; 505. Grinding roller; 6. Square frame; 7. Round sliding column; 8. Square sliding seat; 9. Connecting bent plate; 10. Electric cylinder; 11. Round support rod; 12. Reinforcement frame; 13. Annular slide groove; 14. Sliding block. DETAILED DESCRIPTION

[0020] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "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 a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0022] See also Figures 1 to 4In the embodiment of the utility model, a silicon carbide particle grinding device includes a support seat 1 and a grinding mechanism 5. A grinding cylinder 4 is fixedly connected to the upper surface of the support seat 1. Two groups of square frames 6 are fixedly connected to the upper surface of the support seat 1. The inner wall of each square frame 6 is fixedly connected to a circular sliding column 7. The outer surface of each group of circular sliding columns 7 is slidably connected to a square sliding seat 8. Two electric cylinders 10 are fixedly connected to the upper surface of the support seat 1. The output end of each electric cylinder 10 is fixedly connected to the outer surface of the square sliding seat 8. The adjacent side surfaces of the two square sliding seats 8 are fixedly connected to a connecting bent plate 9. The bottom surface of each connecting bent plate 9 is fixedly connected to the outer surface of the grinding mechanism 5. The grinding mechanism 5 includes a circular cover plate 501 The upper surface of the circular cover plate 501 is fixedly connected with a reduction motor 502, and the output end of the reduction motor 502 is fixedly connected with a rotating shaft 503, and the bottom end of the rotating shaft 503 is fixedly connected with a grinding head 504. The electric cylinder 10 can be used for synchronous operation to push the square slide 8 and the connecting bent plate 9 to slide on the circular slide column 7, and the movement of the connecting bent plate 9 is used to move the grinding mechanism 5 up and down, so that the grinding mechanism 5 can be removed from the grinding cylinder 4, and the grinding of the material inside the grinding cylinder 4 can be observed. The material grinding situation can be observed without discharging the material, and the reduction motor 502 is used to drive the grinding head 504 to rotate, so as to realize rapid grinding of the material and improve the grinding efficiency.

[0023] Two grinding rollers 505 are fixedly connected to the outer surface of the grinding head 504, and the grinding rollers 505 are inclined. The interior of the grinding cylinder 4 is conical, and the grinding rollers 505 match the interior of the grinding cylinder 4, so that the grinding rollers 505 can grind the materials on the inner side of the grinding cylinder 4 when they rotate, thereby ensuring the feasibility of the device and improving the use effect. An annular groove 13 is provided on the bottom surface of the circular cover plate 501, and two sliding blocks 14 are slidably connected inside the annular groove 13. The bottom surface of each sliding block 14 is fixedly connected to the outer surface of the grinding roller 505, and when the grinding roller 505 rotates, it will carry the sliding block 14 to rotate in the annular groove 13, thereby ensuring the stability of the grinding roller 505 during movement.

[0024] Two reinforcement frames 12 are fixedly connected to the upper surface of the circular cover plate 501, and the outer surface of each reinforcement frame 12 is fixedly connected to the outer surface of the reduction motor 502. The reinforcement frame 12 is provided to improve the stability of the reduction motor 502. Two long pads 2 are fixedly connected to the bottom surface of the support seat 1, and the outer surfaces of the two long pads 2 are commonly fixedly connected to two reinforcement rods 3. The long pads 2 are provided to make the device more stable when in use and prevent lateral deviation. The outer surface of each group of square frames 6 is fixedly connected to a plurality of circular support rods 11, and the circular support rods 11 can strengthen the connection firmness between each group of square frames 6 to prevent lateral deviation and bending, thereby ensuring safety.

[0025] The working principle of the utility model is: when in use, the device is placed firmly and powered on, the silicon carbide particle material to be ground is placed in the grinding cylinder 4, and then the electric cylinder 10 is started to drive the grinding mechanism 5 to fall into the grinding cylinder 4, and the reduction motor 502 is started to drive the rotating shaft 503 and the grinding head 504 to rotate, and the grinding roller 505 will also rotate accordingly, so that the material in the grinding cylinder 4 can be ground. When it is necessary to observe the grinding situation, the reduction motor 502 is stopped, and the two electric cylinders 10 are started to run synchronously to push the square slide 8 to slide on the circular slide column 7. The movement of the square slide 8 can be used to move the connecting bent plate 9 and the circular cover plate 501 upward, and the grinding mechanism 5 is removed from the grinding cylinder 4. After moving it to the top, the grinding situation of the material in the grinding cylinder 4 can be observed, thereby realizing the observation of the grinding situation without discharging the material.

[0026] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and utility model concept of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, so it is intended to include all changes that fall within the meaning and scope of the equivalent elements of the claims in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A silicon carbide particle grinding device, comprising a support seat (1) and a grinding mechanism (5), characterized in that: The upper surface of the support seat (1) is fixedly connected to a grinding cylinder (4); the upper surface of the support seat (1) is fixedly connected to two groups of square frames (6); the inner wall of each square frame (6) is fixedly connected to a circular sliding column (7); the outer surface of each group of circular sliding columns (7) is slidably connected to a square sliding seat (8); the upper surface of the support seat (1) is fixedly connected to two electric cylinders (10); the output end of each electric cylinder (10) is fixedly connected to the outer surface of the square sliding seat (8); The adjacent side surfaces of the square slide seat (8) are fixedly connected with connecting bent plates (9), and the bottom surface of each connecting bent plate (9) is fixedly connected to the outer surface of the grinding mechanism (5). The grinding mechanism (5) comprises a circular cover plate (501), and the upper surface of the circular cover plate (501) is fixedly connected with a reduction motor (502), and the output end of the reduction motor (502) is fixedly connected with a rotating shaft (503), and the bottom end of the rotating shaft (503) is fixedly connected with a grinding head (504).

2. A silicon carbide particle grinding device according to claim 1, characterized in that: Two grinding rollers (505) are fixedly connected to the outer surface of the grinding head (504), and the grinding rollers (505) are inclined.

3. The silicon carbide particle grinding device according to claim 1, characterized in that: The bottom surface of the circular cover plate (501) is provided with an annular sliding groove (13), and two sliding blocks (14) are slidably connected inside the annular sliding groove (13), and the bottom surface of each sliding block (14) is fixedly connected to the outer surface of the grinding roller (505).

4. The silicon carbide particle grinding device according to claim 1, characterized in that: Two reinforcement frames (12) are fixedly connected to the upper surface of the circular cover plate (501), and the outer surface of each reinforcement frame (12) is fixedly connected to the outer surface of the reduction motor (502).

5. The silicon carbide particle grinding device according to claim 1, characterized in that: Two long pads (2) are fixedly connected to the bottom surface of the support seat (1), and two reinforcement rods (3) are fixedly connected to the outer surfaces of the two long pads (2).

6. The silicon carbide particle grinding device according to claim 1, characterized in that: The outer surface of each group of square frames (6) is fixedly connected with a plurality of circular support rods (11).

7. The silicon carbide particle grinding device according to claim 1, characterized in that: The interior of the grinding cylinder (4) is in a cone shape.

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