Multi-shaft high-speed grinding and washing machine facilitating replacement of shifting piece

Abstract

The utility model discloses a multi-shaft high-speed grinding and washing machine convenient to replace a shifting piece, and relates to the technical field of grinding and washing machines, in particular to a grinding and washing piece, the grinding and washing piece comprises a rotating shaft rotationally connected to the interior of a connecting box, and a first connecting piece and a second connecting piece are sequentially arranged outside the rotating shaft in a staggered mode in the length direction of the rotating shaft; the first connecting piece and the second connecting piece each comprise connecting blocks which are arranged outside the rotating shaft in the circumferential direction of the rotating shaft at equal intervals, and friction shifting pieces are detachably connected to the connecting blocks through fixing bolts. According to the utility model, the friction plectrum and the rotating shaft are detachably connected through the fixing bolt by virtue of the connecting block, when the friction plectrum needs to be replaced, only the friction plectrum needs to be detached from the connecting block, the whole rotating shaft does not need to be replaced, and when only part of the friction plectrum needs to be replaced, the friction plectrum can be detached from the connecting block. By means of the replacement mode, manpower and time are saved, materials of the friction shifting piece are saved, waste is avoided, and later maintenance work is more convenient.

Description

Technical Field

[0001] This utility model relates to the field of grinding and washing machine technology, specifically a multi-axis high-speed grinding and washing machine that facilitates the replacement of paddles. Background Technology

[0002] Friction cleaning machines, also known as grinding and washing machines, are used to clean crushed waste materials. After being cleaned by the grinding and washing machine, the sheet materials become clean and transparent. They are suitable for quickly and efficiently rubbing, cleaning and separating various lightweight materials with high impurity content and high sand content.

[0003] A multi-axis high-speed grinding and washing machine with the existing authorization announcement number CN216064572U includes a frame and a single-axis grinding and washing unit. The single-axis grinding and washing unit includes a cylinder fixed to the frame. Multiple single-axis grinding and washing units are provided. The two ends of the cylinder are connected in sequence and arranged in a Z-shape, which makes the axial space occupied by the multi-axis high-speed grinding and washing machine smaller.

[0004] However, it still has shortcomings in use: since the grinding machine has at least four cylinders, and each cylinder contains a large number of friction plates, and the friction plates are fixed on the main shaft, when the friction plates are damaged, the main shaft needs to be replaced as well, which is undoubtedly a waste of materials; and if only some friction plates inside a single cylinder are damaged, then replacing the entire main shaft and the remaining intact friction plates along with the damaged friction plates will further waste materials. Therefore, the performance still needs to be improved. Utility Model Content

[0005] The purpose of this invention is to provide a multi-axis high-speed grinding and washing machine that facilitates the replacement of the paddles, so as to solve the problems mentioned in the background art.

[0006] To achieve the above-mentioned objectives, the present invention adopts the following technical solution:

[0007] This utility model provides a multi-axis high-speed grinding and washing machine that facilitates the replacement of paddles. It includes a frame, and at least four connecting boxes are arranged sequentially from back to front on the top of the frame. Each pair of adjacent connecting boxes is connected by a connecting channel. The top of the connecting box at the rear end is provided with a feed inlet, and the bottom of the connecting box at the front end is provided with a discharge outlet. The top of each of the four connecting boxes is provided with several water inlets.

[0008] Each of the four connecting boxes is equipped with a grinding component inside, and each of the four connecting boxes is equipped with a drive assembly at one end for driving the grinding component to rotate; the drive assemblies on each pair of adjacent connecting boxes are arranged symmetrically; each pair of adjacent connecting channels are arranged symmetrically; the four connecting boxes are all tilted up and down on the frame, and the drive assembly on the connecting box is located at the highest point of the connecting box.

[0009] The grinding component includes a rotating shaft rotatably connected inside the connecting box, and a first connecting member and a second connecting member are sequentially and alternately arranged on the outside of the rotating shaft along its length direction. Both the first connecting member and the second connecting member include connecting blocks that are equally spaced on the outside of the rotating shaft along the circumference of the rotating shaft, and friction pads are detachably connected to the connecting blocks by fixing bolts.

[0010] Preferably, the bottom of the connecting box has an opening, and a water collection component located outside the opening is provided below the connecting box.

[0011] Preferably, the water collection assembly includes a collection box fixed to the bottom of the connecting box, and the inside of the collection box is provided with a first connecting frame and a second connecting frame, with a filter screen provided between the first connecting frame and the second connecting frame.

[0012] Preferably, the drive assembly includes a mounting plate installed outside the connecting box, and a motor is mounted on the mounting plate. A housing is fixed to the side of the connecting box. One end of the rotating shaft extends into the interior of the housing and is connected to a first transmission wheel. The output end of the motor is connected to a second transmission wheel located inside the housing. The second transmission wheel and the first transmission wheel are connected by a transmission belt.

[0013] Preferably, a first observation hole is provided at the top of the connecting channel, and a second observation hole is provided at the top of the connecting box, and both the first and second observation holes are provided with sealing components.

[0014] Preferably, the sealing assembly includes a fixing member and a sealing plate hinged to the fixing member, and the hinge joint between the sealing plate and the fixing member is fixed by a locking bolt.

[0015] Compared with existing technologies, one or more of the above technical solutions have the following beneficial effects:

[0016] 1. The friction paddle and the rotating shaft are detachably connected by fixing bolts through the connecting block. When the friction paddle needs to be replaced, it can be removed from the connecting block without replacing the entire rotating shaft. When only part of the friction paddle needs to be replaced, this replacement method saves manpower and time, as well as friction paddle material, avoiding waste and making subsequent maintenance more convenient. At the same time, the friction paddle is made of wear-resistant material so that it can be used for a long time.

[0017] 2. The first and second connecting parts are staggered not only in the length direction of the rotating shaft but also in the circumferential direction of the rotating shaft. Furthermore, the connecting blocks and friction pads in the first and second connecting parts are all set at an angle outside the rotating shaft. Through this special arrangement, the friction pads are more suitable for cleaning materials, resulting in better cleaning effect. Attached Figure Description

[0018] The accompanying drawings, which form part of this specification, are used to provide a further understanding of this utility model. The illustrative embodiments of this utility model and their descriptions are used to explain this utility model and do not constitute an improper limitation of this utility model.

[0019] Furthermore, the terms "installation," "setup," "equipped with," "connection," "linking," and "socketing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the internal structure of the connecting box of this utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the grinding and washing part of this utility model;

[0023] Figure 4 This is a utility model Figure 3 Enlarged view of point A in the middle;

[0024] Figure 5 This is a schematic diagram of the structure of the drive component of this utility model;

[0025] Figure 6 This is a schematic diagram of the sealing component of this utility model;

[0026] Figure 7 This is a schematic diagram of the overall structure of the water collection component of this utility model;

[0027] Figure 8 This is an exploded structural diagram of the water collection component of this utility model;

[0028] In the picture:

[0029] 1. Frame; 2. Connecting box; 201. Opening; 3. Feed inlet; 4. Discharge outlet; 5. Connecting channel; 6. Grinding and washing parts; 601. Rotating shaft; 602. First connecting piece; 603. Second connecting piece; 604. Connecting block; 605. Friction pad; 606. Fixing bolt; 7. Drive assembly; 701. Mounting plate; 702. Motor; 703. Housing; 704. First transmission wheel; 705. Second transmission wheel; 706. Transmission belt; 8. Water collection assembly; 801. First connecting frame; 802. Filter screen; 803. Second connecting frame; 804. Collection box; 9. First observation hole; 10. Second observation hole; 11. Sealing assembly; 111. Fixing piece; 112. Sealing plate; 12. Water inlet. Detailed Implementation

[0030] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0031] Please see Figures 1-8 A multi-axis high-speed grinding and washing machine with easy-to-change paddles includes a frame 1. At least four connecting boxes 2 are arranged sequentially from back to front on the top of the frame 1, and every two adjacent connecting boxes 2 are connected by a connecting channel 5. The top of the connecting box 2 at the rear end is provided with a feed inlet 3, and the bottom of the connecting box 2 at the front end is provided with a discharge outlet 4. The top of each of the four connecting boxes 2 is provided with several water inlets 12.

[0032] Each of the four connecting boxes 2 has a grinding and washing component 6 inside, and each of the four connecting boxes 2 has a drive assembly 7 at one end for driving the grinding and washing component 6 to rotate; the drive assemblies 7 on each two adjacent connecting boxes 2 are arranged symmetrically; each two adjacent connecting channels 5 are arranged symmetrically; the four connecting boxes 2 are all tilted up and down on the frame 1, and the drive assembly 7 on the connecting box 2 is located at the highest point of the connecting box 2.

[0033] The grinding component 6 includes a rotating shaft 601 rotatably connected inside the connecting box 2, and a first connecting component 602 and a second connecting component 603 are sequentially and alternately arranged on the outside of the rotating shaft 601 along its length direction. Both the first connecting component 602 and the second connecting component 603 include connecting blocks 604 that are equally spaced on the outside of the rotating shaft 601 along the circumference of the rotating shaft 601, and friction pads 605 are detachably connected to the connecting blocks 604 by fixing bolts 606.

[0034] When using, through Figure 1It can be seen that the tilting directions of each pair of adjacent connecting boxes 2 are symmetrical. At the same time, the water inlet 12 is connected to a water pipe. When the material enters the last connecting box 2 from the feed inlet 3, the drive component 7 drives the grinding and washing parts 6 to rotate, so that the material passes through the interior of the four connecting boxes 2 in sequence and finally exits from the discharge outlet 4. Through the high-speed friction and washing of the friction plates 605 in the four connecting boxes 2, various impurities such as mud, sand and oil mixed in the material can be washed away.

[0035] Meanwhile, the connecting block 604 allows the friction plate 605 and the rotating shaft 601 to be detachably connected by the fixing bolt 606. When the friction plate 605 needs to be replaced, it can be removed from the connecting block 604 without replacing the entire rotating shaft 601. When only part of the friction plate 605 needs to be replaced, this replacement method saves manpower and time, as well as the material of the friction plate 605, avoiding waste and making subsequent maintenance more convenient. In addition, the friction plate 605 is made of wear-resistant material so that it can be used for a long time.

[0036] In addition, through Figure 3 and Figure 4 It can be seen that the first connector 602 and the second connector 603 not only intersect each other in the length direction of the rotating shaft 601, but also intersect each other in the circumferential direction of the rotating shaft 601. Furthermore, the connecting block 604 and the friction pad 605 in the first connector 602 and the second connector 603 are all arranged at an angle outside the rotating shaft 601. Through the above special arrangement, the friction pad 605 can be more suitable for cleaning materials and the cleaning effect is better.

[0037] Furthermore, the bottom of the connecting box 2 is provided with an opening 201, and a water collection component 8 located outside the opening 201 is provided below the connecting box 2.

[0038] Furthermore, the water collection assembly 8 includes a collection box 804 fixed to the bottom of the connecting box 2, and a first connecting frame 801 and a second connecting frame 803 are provided inside the collection box 804. A filter screen 802 is provided between the first connecting frame 801 and the second connecting frame 803. The filter screen 802 is fixed to the first connecting frame 801 and the second connecting frame 803 by screws to facilitate the replacement of the filter screen 802. The collection box 804 can collect the water flow inside the connecting box 2. Therefore, the entire water collection assembly 8 should be set at the lowest point of the inclined connecting box 2.

[0039] Furthermore, the drive assembly 7 includes a mounting plate 701 installed outside the connecting box 2, and a motor 702 is mounted on the mounting plate 701. A housing 703 is fixed to the side of the connecting box 2. One end of the rotating shaft 601 extends into the interior of the housing 703 and is connected to a first transmission wheel 704. The output end of the motor 702 is connected to a second transmission wheel 705 located inside the housing 703. The second transmission wheel 705 and the first transmission wheel 704 are connected by a transmission belt 706. In use, by starting the motor 702, the second transmission wheel 705 rotates. Under the action of the rotating belt, the first transmission wheel 704 rotates accordingly, thereby causing the rotating shaft 601 to rotate.

[0040] Furthermore, a first observation hole 9 is provided at the top of the connecting channel 5, and a second observation hole 10 is provided at the top of the connecting box 2. Both the first observation hole 9 and the second observation hole 10 are provided with a sealing component 11 on their exterior.

[0041] Furthermore, the sealing assembly 11 includes a fixing member 111 and a sealing plate 112 hinged to the fixing member 111, and the hinge of the sealing plate 112 and the fixing member 111 is fixed by a locking bolt; the fixing member 111 in the sealing assembly 11 located on the connecting channel 5 is fixed to the outer wall of the connecting channel 5, while the fixing member 111 in the sealing assembly 11 located on the connecting box 2 is fixed to the outer wall of the connecting box 2. At the same time, the sealing plate 112 can be moved or locked by the locking bolt, so that when observation is required, the interior of the connecting channel 5 and the connecting box 2 can be observed and inspected through the first observation hole 9 and the second observation hole 10, which facilitates the effective operation of subsequent maintenance work.

[0042] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A multi-axis high-speed grinding and washing machine with easy-to-change paddles, comprising a frame (1), characterized in that: The top of the frame (1) is provided with at least four connecting boxes (2) from back to front, and each pair of adjacent connecting boxes (2) are connected by a connecting channel (5); the top of the connecting box (2) at the rear end is provided with a feed inlet (3), and the bottom of the connecting box (2) at the front end is provided with a discharge outlet (4); the top of each of the four connecting boxes (2) is provided with several water inlets (12); Each of the four connecting boxes (2) is equipped with a grinding component (6), and each of the four connecting boxes (2) is equipped with a drive assembly (7) for driving the grinding component (6) to rotate at one end; the drive assemblies (7) on each pair of adjacent connecting boxes (2) are arranged symmetrically to each other; each pair of adjacent connecting channels (5) are arranged symmetrically to each other; the four connecting boxes (2) are all inclined vertically on the frame (1), and the drive assemblies (7) on the connecting boxes (2) are located at the highest point of the connecting boxes (2); The grinding component (6) includes a rotating shaft (601) rotatably connected inside the connecting box (2), and a first connecting component (602) and a second connecting component (603) are arranged alternately along the length direction of the rotating shaft (601). The first connecting component (602) and the second connecting component (603) each include connecting blocks (604) evenly spaced along the circumference of the rotating shaft (601) outside the rotating shaft (601), and a friction pad (605) is detachably connected to the connecting block (604) by a fixing bolt (606).

2. The multi-axis high-speed grinding and washing machine with easily replaceable paddles as described in claim 1, characterized in that: The bottom of the connecting box (2) is provided with an opening (201), and a water collection assembly (8) located outside the opening (201) is provided below the connecting box (2).

3. The multi-axis high-speed grinding and washing machine with easily replaceable paddles as described in claim 2, characterized in that: The water collection assembly (8) includes a collection box (804) fixed to the bottom of the connecting box (2), and a first connecting frame (801) and a second connecting frame (803) are provided inside the collection box (804), and a filter screen (802) is provided between the first connecting frame (801) and the second connecting frame (803).

4. The multi-axis high-speed grinding and washing machine with easily replaceable paddles as described in claim 1, characterized in that: The drive assembly (7) includes a mounting plate (701) installed outside the connecting box (2), and a motor (702) is mounted on the mounting plate (701). A housing (703) is fixed to the side of the connecting box (2). One end of the rotating shaft (601) extends into the interior of the housing (703) and is connected to a first transmission wheel (704). The output end of the motor (702) is connected to a second transmission wheel (705) located inside the housing (703). The second transmission wheel (705) and the first transmission wheel (704) are connected by a transmission belt (706).

5. The multi-axis high-speed grinding and washing machine with easily replaceable paddles as described in claim 1, characterized in that: The top of the connecting channel (5) is provided with a first observation hole (9), the top of the connecting box (2) is provided with a second observation hole (10), and both the first observation hole (9) and the second observation hole (10) are provided with a sealing component (11).

6. The multi-axis high-speed grinding and washing machine with easily replaceable paddles as described in claim 5, characterized in that: The sealing assembly (11) includes a fixing member (111) and a sealing plate (112) hinged to the fixing member (111), and the hinge joint between the sealing plate (112) and the fixing member (111) is fixed by a locking bolt.

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