Internal vane construction for a power friction machine

Abstract

This utility model discloses an internal blade structure for a high-power friction machine, including a main shaft, mounting rods, and blades. The main shaft is horizontally arranged, and multiple mounting rods are spaced apart on the main shaft. The mounting rods are detachably connected to the main shaft, and blades are detachably mounted on the mounting rods. This utility model allows for the individual replacement of any damaged component during use, without requiring direct disassembly of the main shaft, simplifying maintenance and effectively reducing maintenance costs while improving efficiency.

Description

Technical Field

[0001] This utility model relates to the field of solid waste treatment technology, and in particular to the internal blade structure of a high-power friction machine. Background Technology

[0002] In the solid waste disposal industry, many types of waste plastics require recycling before they can be used as recycled plastics. However, some waste plastics are collected from garbage bins, resulting in them being contaminated with dirt and requiring equipment with strong cleaning capabilities. The cleaning effect is mainly determined by the arrangement of the spindle blades. Traditionally, the blades are welded to the spindle end, but this method has several problems:

[0003] The high-speed rotation of the equipment and the contact between the material and the blades result in a high wear rate. When replacing the blades, the main shaft must be disassembled first, the worn blades must be cut, and the new blades must be welded. The main shaft after welding needs to be dynamically balanced and corrected. Otherwise, the equipment will be extremely unstable and have a short service life. In addition, the main shaft needs to be disassembled, which will also increase the maintenance time for the staff. Utility Model Content

[0004] (I) Purpose of the utility model

[0005] To address the technical problems existing in the background art, this utility model proposes an internal blade structure for a high-power friction machine. During the use of this device, any damaged component can be replaced individually without directly disassembling the main shaft, making maintenance simple and thus effectively reducing the cost of device maintenance and improving the efficiency of device maintenance.

[0006] (II) Technical Solution

[0007] This utility model provides an internal blade structure for a high-power friction machine, including a main shaft, mounting rods, and blades. The main shaft is horizontally arranged, and multiple mounting rods are spaced apart on the main shaft. The mounting rods are detachably connected to the main shaft, and blades are detachably mounted on the mounting rods.

[0008] Preferably, any two connected mounting rods are arranged perpendicularly to each other, and the two mounting rods located at both ends of the main shaft are arranged perpendicularly, with the blades on any two connected mounting rods facing opposite directions.

[0009] Preferably, the main shaft is provided with a plurality of first through holes through which the mounting rod passes, the mounting rod passes through the first through holes, and the blades are detachably provided at both ends of the mounting rod. The blades at both ends of the mounting rod are vertically arranged, and the mounting rod is connected to the main shaft through a mounting unit.

[0010] Preferably, the mounting unit includes nuts, the outer peripheral surface of the mounting rod is provided with external threads, a plurality of nuts are respectively threaded on the outer end face of the mounting rod, a plurality of nuts are respectively disposed on both sides of the main shaft, and the nuts are movable to abut against the main shaft.

[0011] Preferably, the mounting rod and the blade are fixedly connected by a fixing unit.

[0012] Preferably, the fixing unit includes a threaded rod, the mounting rod is provided with a plurality of first threaded through holes, the blade is provided with a second threaded through hole corresponding to the first threaded through hole, the threaded rod is threaded in the first threaded through hole, and one end of the threaded rod extends into the second threaded through hole and is threadedly connected to the blade.

[0013] Preferably, one end of the spindle is provided with an annular notch, and the inner wall of the annular notch is provided with a mounting hole.

[0014] Compared with the prior art, the above-mentioned technical solution of this utility model has the following beneficial technical effects:

[0015] In this invention, any damaged component can be replaced individually during use without directly disassembling the main shaft, thus simplifying maintenance, effectively reducing maintenance costs and improving maintenance efficiency. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the internal blade structure of a high-power friction machine proposed in this utility model.

[0017] Figure 2 This is a schematic diagram of the mounting plate in the internal blade structure of a high-power friction machine proposed in this utility model.

[0018] Figure 3 This is a partially enlarged structural diagram of point A in the internal blade structure of a high-power friction machine proposed in this utility model.

[0019] Reference numerals: 1. Main shaft; 2. Mounting rod; 3. Blade; 4. Nut; 5. Threaded rod. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0021] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used solely for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, such as welding, riveting, or bonding; it can also be a detachable connection, such as threaded connection, keyed connection, or pin connection; or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; or it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] like Figure 1-3 As shown, the present invention discloses an internal blade structure for a high-power friction machine, comprising a main shaft 1, mounting rods 2, and blades 3. The main shaft 1 is horizontally arranged, and multiple mounting rods 2 are spaced apart on the main shaft 1. The mounting rods 2 are detachably connected to the main shaft 1, and the blades 3 are detachably mounted on the mounting rods 2.

[0024] In this invention, the rotation of the main shaft 1 can effectively drive the mounting rod 2 to rotate, thereby driving the blade 3 to rotate. Since the mounting rod 2 and the blade 3 are detachably connected, and the mounting rod 2 is detachably connected to the main shaft 1, any damaged component can be replaced individually during the use of the device without directly disassembling the main shaft 1. The device is easy to maintain, and no direct operation of the main shaft 1 is required, thereby effectively reducing the cost of device maintenance and improving the efficiency of device maintenance.

[0025] In an optional embodiment, any two connected mounting rods 2 are arranged perpendicularly to each other, and the two mounting rods 2 located at both ends of the main shaft 1 are arranged perpendicularly. The blades 3 on any two connected mounting rods 2 are oriented opposite to each other. By arranging two adjacent mounting rods 2 perpendicularly to each other, and the two mounting rods 2 located at both ends of the main shaft 1 being arranged perpendicularly, and the blades 3 on any two connected mounting rods 2 being oriented opposite to each other, during the rotation of the main shaft 1 driving the mounting rods 2 and blades 3, the blades 3 will move the plastic as they rotate. The blades 3 are arranged with opposite orientations, so that blades 3 facing different directions will push the material to move in different directions. The two mounting rods 2 located at both ends of the main shaft 1 are arranged vertically, so that when the main shaft 1 drives the mounting rods 2 and blades 3 to rotate, the material can be driven from both ends of the main shaft 1 to the middle, which facilitates the discharge operation when using the device. Compared with the traditional spiral blade arrangement path, the friction between the material and the blades is small, resulting in poor cleanliness. Moreover, during the rotation of blades 3 facing different directions, the material can beat and rub against each other between the blades 3, which has a large cleaning force and high cleaning effect.

[0026] In an optional embodiment, the main shaft 1 is provided with a plurality of first through holes through which the mounting rod 2 passes. The mounting rod 2 passes through the first through holes. Both ends of the mounting rod 2 are detachably provided with blades 3. The blades 3 at both ends of the mounting rod 2 are vertically arranged. The mounting rod 2 is connected to the main shaft 1 through a mounting unit. The presence of blades 3 at both ends of the mounting rod 2 can further improve the cleaning quality of the plastic when the main shaft 1 drives the mounting rod 2 to rotate and drives the blades 3 to rotate. Furthermore, the mounting unit allows for easy assembly and disassembly of the mounting rod 2.

[0027] In an optional embodiment, the mounting unit includes nuts 4, and the outer peripheral surface of the mounting rod 2 is provided with external threads. A plurality of nuts 4 are respectively threaded onto the outer end face of the mounting rod 2. The plurality of nuts 4 are respectively disposed on both sides of the main shaft 1. The nuts 4 are movable to abut against the main shaft 1. When installing the mounting rod 2, the mounting rod 2 is inserted into the first through hole, and the two ends of the mounting rod 2 extending into the first through hole are symmetrically arranged. The plurality of nuts 4 are rotated onto the mounting rod 2. By continuing to rotate the plurality of nuts 4 until they abut against the main shaft 1, the installation of the mounting rod 2 can be completed. Under the abutment of the nuts 4 located on both sides of the main shaft 1, the mounting rod 2 can be effectively fixed.

[0028] In an optional embodiment, the mounting rod 2 and the blade 3 are fixedly connected by a fixing unit. The fixing unit can effectively complete the installation of the mounting rod 2 and the blade 3. The operator only needs to operate the fixing unit to realize the disassembly and assembly of the blade 3.

[0029] In an optional embodiment, the fixing unit includes a threaded rod 5. The mounting rod 2 has multiple first threaded through holes, and the blade 3 has a second threaded through hole corresponding to the first threaded through hole. The threaded rod 5 is threaded into the first threaded through hole, and one end of the threaded rod 5 extends into the second threaded through hole and is threadedly connected to the blade 3. The installation and disassembly of the blade 3 and the mounting rod 2 can be easily completed through the threaded rod 5, and the installation stability of the mounting rod 2 and the blade 3 can be effectively improved through the multiple first threaded through holes and the second threaded through holes.

[0030] In an optional embodiment, one end of the spindle 1 is provided with an annular notch, and the inner wall of the annular notch is provided with a mounting hole, so that the spindle 1 can be better installed through the annular notch and the mounting hole.

[0031] It should be understood that the specific embodiments described above are merely illustrative or explanatory of the principles of this utility model and do not constitute a limitation thereof. Therefore, any modifications, equivalent substitutions, improvements, etc., made without departing from the spirit and scope of this utility model should be included within its protection scope. Furthermore, the appended claims are intended to cover all variations and modifications falling within the scope and boundaries of the appended claims, or equivalent forms of such scope and boundaries.

Claims

1. An internal vane structure of a power friction machine, characterized by, The assembly includes a main shaft (1), mounting rods (2), and blades (3). The main shaft (1) is horizontally positioned, and multiple mounting rods (2) are spaced apart on the main shaft (1). The mounting rods (2) are detachably connected to the main shaft (1), and blades (3) are detachably mounted on the mounting rods (2). Any two connected mounting rods (2) are perpendicular to each other, and two mounting rods (2) located at both ends of the main shaft (1) are perpendicular to each other. The blades (3) on any two connected mounting rods (2) are oriented opposite to each other. The main shaft (1) has multiple first mounting rods (2) through which the mounting rods (2) pass. The mounting rod (2) passes through the first through hole. Both ends of the mounting rod (2) are detachably provided with blades (3). The blades (3) located at both ends of the mounting rod (2) are vertically arranged. The mounting rod (2) is connected to the main shaft (1) through the mounting unit. The mounting unit includes nuts (4). The outer circumferential surface of the mounting rod (2) is provided with external threads. Multiple nuts (4) are respectively threaded on the outer end face of the mounting rod (2). Multiple nuts (4) are respectively arranged on both sides of the main shaft (1). The nuts (4) can be moved to abut against the main shaft (1).

2. A strong friction machine according to claim 1, characterized in that The mounting rod (2) and the blade (3) are fixedly connected by a fixing unit.

3. A strong friction machine according to claim 2, characterized in that The fixing unit includes a threaded rod (5), the mounting rod (2) is provided with a plurality of first threaded through holes, the blade (3) is provided with a second threaded through hole corresponding to the first threaded through hole, the threaded rod (5) is threaded in the first threaded through hole, and one end of the threaded rod (5) extends into the second threaded through hole and is threadedly connected to the blade (3).

4. The internal vane structure of a high-power friction machine according to claim 1, characterized in that, One end of the main shaft (1) is provided with an annular notch, and the inner wall of the annular notch is provided with a mounting hole.

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