Rotor package PU assembly component of nanometer grinding equipment

Abstract

The utility model discloses and provides a nanometer grinding equipment rotor package PU assembly component, which comprises a rotor main body and a second rotor, the outer surface of the rotor main body is provided with a plurality of groups of second screw grooves, the outer surface of the second rotor is provided with a plurality of groups of first screw grooves, and the positions of the plurality of groups of second screw grooves and the plurality of groups of first screw grooves are the same. A plurality of groups of balance blocks are arranged on the outer surface of the rotor main body, third screw grooves are formed in the outer surfaces of the balance blocks, the second rotor is installed on the inner wall of the rotor main body, the third screw grooves, the screw rods and the second screw grooves are connected through the screw rods, and one end of each screw rod is connected with a connecting cap. The first screw groove, the second screw groove and the screw rod are connected with the rotor main body and the second rotor, so that the structural stability of the assembly is remarkably enhanced, the performance reduction and the fault risk caused by loosening or dislocation are reduced, and the assembly and the disassembly are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of nano grinding rotors, and specifically to a rotor package PU assembly component of a nano grinding device. Background Technique

[0002] In the field of nano grinding technology, the performance of grinding equipment is crucial for obtaining high-quality nano-level products. Traditional nano grinding equipment, such as nano sand mills, mainly performs fine grinding on materials through the relative rotation of a grinding rotor and a grinding barrel, in cooperation with grinding media, to achieve a nano-level grinding effect. This kind of equipment has a wide range of applications in multiple fields such as chemical industry, electronics, new energy, advanced materials, cosmetics, food and medicine, and resource recycling.

[0003] However, the grinding rotors of existing nano grinding equipment mostly adopt a rod pin type structure, with a relatively single structure, and the grinding processing accuracy is still not high enough, making it difficult to meet the requirements of high-precision nano grinding. Moreover, it is inconvenient during maintenance, replacement, and cleaning, increasing production costs and maintenance difficulties. Content of the Utility Model

[0004] (I) Purpose of the Utility Model

[0005] In view of this, the purpose of the present utility model is to propose a rotor package PU assembly component of a nano grinding device, which solves the problems raised in the above background.

[0006] (II) Technical Solution

[0007] The rotor package PU assembly component of a nano grinding device includes a rotor main body and a second rotor. A plurality of groups of second screw grooves are provided on the outer surface of the rotor main body, and a plurality of groups of first screw grooves are provided on the outer surface of the second rotor, and the positions of the plurality of groups of second screw grooves and the plurality of groups of first screw grooves are the same. A plurality of groups of balance blocks are provided on the outer surface of the rotor main body, and a third screw groove is provided on the outer surface of the balance block. The second rotor is installed on the inner wall of the rotor main body, and the third screw groove, the screw rod, and the second screw groove are all connected by the screw rod. One end of the screw rod is connected with a connection cap.

[0008] Preferably, a connection ring is installed on the inner wall of one end of the rotor main body, and a bearing is provided on the outer surface of the connection ring. By installing a connection ring on the inner wall of one end of the rotor main body and providing a bearing on the outer surface of the connection ring, it can effectively reduce friction, improve the rotation efficiency, and at the same time enhance the stability and durability of the rotor. The introduction of the bearing makes the rotor more stable during high-speed rotation, reducing wear and heat generated due to direct friction.

[0009] Preferably, the outer surface of the rotor main body is wrapped with a PU layer. The PU layer (polyurethane layer) has good wear resistance, oil resistance, chemical corrosion resistance and other characteristics, and can effectively protect the rotor main body from the influence of the external environment and extend the service life.

[0010] Preferably, an angular groove is provided on the outer surface of one side of the connecting cap. The angular groove makes the installation and disassembly processes more convenient, and standard tools such as a hexagonal wrench can be used for operation, improving work efficiency.

[0011] Preferably, a plurality of groups of vertical through grooves are provided on the outer surface of the rotor body. The plurality of groups of vertical through grooves not only help to reduce the overall weight, but also increase the heat dissipation area, improve the heat dissipation efficiency, and prevent performance degradation or damage caused by overheating.

[0012] Preferably, both ends of the plurality of groups of vertical through grooves are arc-shaped. The arc-shaped ends at both ends can reduce the turbulence and eddy current of the fluid at the two ends of the through groove, reduce energy loss, and improve the overall efficiency.

[0013] Preferably, the third thread groove, the screw rod, and the second thread groove are all equidistantly distributed, ensuring the accuracy and consistency during the assembly process, making the connection between each component closer and more stable, and reducing the performance problems caused by assembly errors.

[0014] From the above technical solutions, it can be seen that the present application has the following beneficial effects:

[0015] 1. Through the accurately corresponding thread groove design, the first thread groove, the second thread groove, and the screw rod connect the rotor body and the second rotor, significantly enhancing the structural stability of the assembly, reducing the performance degradation and failure risks caused by loosening or misalignment, and being convenient for installation and disassembly.

[0016] 2. By introducing the balance block and connecting it with the thread groove and the screw rod of the rotor body, the overall balance of the rotor is effectively adjusted, reducing the vibration and noise during rotation. This not only improves the stability of the grinding operation, but also extends the service life of the equipment and reduces the mechanical wear caused by vibration.

[0017] 3. Through the design that both ends of the plurality of groups of vertical through grooves 2 on the outer surface of the rotor body 1 are arc-shaped, the flow path of the grinding medium is optimized, the fluid resistance is reduced, and the grinding efficiency is improved. This design innovation makes the grinding process smoother and more efficient, and helps to obtain a more uniform nano-level grinding effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is the first three-dimensional structure schematic diagram of the present utility model;

[0019] Figure 2 is the second three-dimensional structure schematic diagram of the present utility model;

[0020] Figure 3 is the first exploded structure schematic diagram of the present utility model;

[0021] Figure 4 This is the schematic diagram of the second explosion structure of the present utility model;

[0022] Figure 5 This is the present utility model Figure 3 The enlarged schematic diagram at position A in it.

[0023] In the figure: 1, rotor main body; 2, vertical through groove; 3, connecting ring; 4, bearing; 5, balance weight; 6, connecting cap; 7, second rotor; 8, first thread groove; 511, third thread groove; 111, second thread groove; 611, screw. Specific embodiments

[0024] The following description is essentially exemplary only and is not intended to limit the present disclosure, application, and uses. It should be understood that in all these drawings, the same or similar reference numerals indicate the same or similar parts and features. Each drawing only schematically shows the concept and principle of the embodiments of the present disclosure, and does not necessarily show the specific dimensions and their ratios of the embodiments of the present disclosure. In a specific part of a specific drawing, the relevant details or structures of the embodiments of the present disclosure may be illustrated in an exaggerated manner.

[0025] Please refer to Figures 1-5 , an embodiment provided by the present utility model:

[0026] The rotor package PU assembly of the nano-grinding equipment includes a rotor main body 1 and a second rotor 7. A plurality of groups of second thread grooves 111 are formed on the outer surface of the rotor main body 1, and a plurality of groups of first thread grooves 8 are formed on the outer surface of the second rotor 7, and the positions of the plurality of groups of second thread grooves 111 and the plurality of groups of first thread grooves 8 are the same. A plurality of groups of balance weights 5 are arranged on the outer surface of the rotor main body 1, and a third thread groove 511 is formed on the outer surface of the balance weight 5. The second rotor 7 is installed on the inner wall of the rotor main body 1, and the third thread groove 511, the screw 611, and the second thread groove 111 are all connected by the screw 611, and one end of the screw 611 is connected with a connecting cap 6.

[0027] Furthermore, a connecting ring 3 is installed on the inner wall of one end of the rotor main body 1, and a bearing 4 is arranged on the outer surface of the connecting ring 3. By installing the connecting ring 3 on the inner wall of one end of the rotor main body 1 and arranging the bearing 4 on the outer surface of the connecting ring, the friction can be effectively reduced, the rotation efficiency can be improved, and at the same time, the stability and durability of the rotor can be enhanced. The introduction of the bearing makes the rotor more stable during high-speed rotation, reducing the wear and heat generated by direct friction.

[0028] Furthermore, the outer surface of the rotor main body 1 is wrapped with a PU layer. The polyurethane layer of the PU layer has good wear resistance, oil resistance, chemical corrosion resistance and other characteristics, and can effectively protect the rotor main body from the influence of the external environment and extend the service life.

[0029] Furthermore, a hexagonal groove is provided on the outer surface of one side of the connecting cap 6. The hexagonal groove makes the installation and disassembly process more convenient, and tools such as a standard hexagonal wrench can be used for operation, improving work efficiency.

[0030] Furthermore, a plurality of vertical through grooves 2 are provided on the outer surface of the rotor main body 1. The plurality of vertical through grooves 2 not only help to reduce the overall weight, but also increase the heat dissipation area, improve the heat dissipation efficiency, and prevent performance degradation or damage caused by overheating.

[0031] Furthermore, both ends of the plurality of vertical through grooves 2 are arc-shaped. The arc-shaped ends can reduce the turbulence and eddy current of the fluid at both ends of the through groove, reduce energy loss, and improve the overall efficiency.

[0032] Furthermore, the third thread groove 511, the screw rod 611, and the second thread groove 111 are all equidistantly distributed, ensuring the accuracy and consistency in the assembly process, making the connection between each component tighter and more stable, and reducing performance problems caused by assembly errors.

[0033] Working principle: The rotor main body 1 and the second rotor 7 are connected through the first thread groove 8, the second thread groove 111, and the screw rod 611 with a precisely corresponding thread groove design to form a stable rotating system. The balance block 5 is connected to the thread groove of the rotor main body 1 and the screw rod 611 through the third thread groove 511 on its outer surface to ensure the overall rotational balance. In addition, the arc-shaped ends of the plurality of vertical through grooves 2 on the outer surface of the rotor main body 1 optimize the hydrodynamic characteristics and improve the grinding efficiency. The equidistant distribution of the overall structure, such as the third thread groove 511, the screw rod 611, and the second thread groove 111, ensures dynamic balance, reduces vibration and noise, and thus realizes a high-precision and low-energy consumption nano-grinding process.

[0034] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. The rotor package PU assembly component of the nano-grinding equipment is characterized in that: It includes a rotor main body (1) and a second rotor (7). Multiple groups of second screw grooves (111) are formed on the outer surface of the rotor main body (1). Multiple groups of first screw grooves (8) are formed on the outer surface of the second rotor (7), and the positions of the multiple groups of second screw grooves (111) and the multiple groups of first screw grooves (8) are the same. Multiple groups of balance blocks (5) are arranged on the outer surface of the rotor main body (1), and a third screw groove (511) is formed on the outer surface of the balance block (5). The second rotor (7) is installed on the inner wall of the rotor main body (1), and the third screw groove (511), the screw (611), and the second screw groove (111) are all connected by the screw (611). One end of the screw (611) is connected with a connecting cap (6).

2. The rotor package PU assembly component of the nano-grinding equipment according to claim 1, characterized in that: A connecting ring (3) is installed on the inner wall of one end of the rotor main body (1), and a bearing (4) is arranged on the outer surface of the connecting ring (3).

3. The PU assembly component of the rotor of the nano-grinding equipment according to claim 1, characterized in that: The outer surface of the rotor main body (1) is wrapped with a PU layer.

4. The rotor package PU assembly component of the nano-grinding equipment according to claim 1, characterized in that: A hexagonal groove is formed on the outer surface of one side of the connecting cap (6).

5. The rotor package PU assembly component of the nano-grinding equipment according to claim 1, characterized in that: Multiple groups of vertical through grooves (2) are formed on the outer surface of the rotor main body (1).

6. The rotor package PU assembly component of the nano-grinding equipment according to claim 5, characterized in that: Both ends of the multiple groups of vertical through grooves (2) are arc-shaped.

7. The rotor package PU assembly component of the nano-grinding equipment according to claim 1, characterized in that: The third screw groove (511), the screw (611), and the second screw groove (111) are all equidistantly distributed.

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