Crusher convenient to clean

Abstract

The utility model relates to the technical field of crushers, and discloses a convenient-to-clean crusher which comprises a bottom frame, two groups of vertical plates are arranged on the bottom frame, the two groups of vertical plates are oppositely arranged, and first square holes are formed in the vertical plates; by arranging the driving plate, the inner hole long plate, the first sliding plate and the cleaning plate, when a driving motor is started, the driving plate drives a rotating block to rotate while rotating, then the rotating block is driven to rotate while driving the inner hole long plate to move up and down, and at the moment, the first sliding plate slides up and down in a first square hole; and then the cleaning plate is driven to slide up and down along the outer surface of the vertical plate, so that the effect of automatically scraping the inner wall in the crushing process is achieved.

Description

Technical Field

[0001] This utility model relates to the field of pulverizer technology, and more specifically, to a pulverizer that is easy to clean. Background Technology

[0002] Crushers can be classified into coarse crushers, medium crushers, fine mills, and ultrafine mills based on the size of the material being crushed. The external forces applied to the solid during the crushing process include four types: compression, shearing, impact, and grinding. Compression is mainly used in coarse and medium crushing, suitable for crushing hard materials and large pieces; shearing is mainly used in fine crushing, suitable for crushing tough materials; impact is mainly used in medium, fine, and ultrafine crushing, suitable for crushing brittle materials; and grinding is mainly used in fine and ultrafine grinding, suitable for crushing small pieces and fine particles.

[0003] When crushing materials, a crusher is often needed. However, most crushers on the market tend to leave crushed materials stuck to the inner wall during operation, making them difficult to collect and resulting in material waste. This also affects the next crushing operation. After the crusher finishes working, it is mostly cleaned manually, which is difficult and inefficient, greatly increasing the workload. In order to solve the problems of materials sticking to the wall during crushing and the difficulty of cleaning after crushing, we propose a crusher that is easy to clean. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, this utility model provides a pulverizer that is easy to clean and has the advantage of automatically scraping the inner wall during the pulverizing process.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a shredder that is easy to clean, comprising:

[0006] A base frame, on which two sets of upright plates are provided, the two sets of upright plates being arranged opposite to each other, and a first square hole being provided on the upright plates;

[0007] The cleaning mechanism is mounted on the upright plate;

[0008] A crushing mechanism is disposed between two sets of vertical plates;

[0009] The cleaning mechanism includes a drive motor, the output end of which is fixedly connected to a drive plate. One end of the drive plate is rotatably connected to a rotating block. An inner hole plate is slidably connected to the outer surface of the rotating block. A first sliding plate is fixedly connected to the inner hole plate. A first slider is fixedly connected to the first sliding plate. The first slider is slidably connected to the inner wall of the first square hole. A cleaning plate is fixedly connected to the side of the first slider away from the first sliding plate. The outer surface of the cleaning plate is in contact with the upright plate.

[0010] As a preferred technical solution of this utility model, the crushing mechanism includes a side plate, which is fixedly connected between two sets of upright plates. A rotating motor is fixedly installed on the side plate, and a transmission gear is fixedly connected to the output end of the rotating motor. A rotating gear is meshed on the outer surface of the transmission gear. Both the transmission gear and the rotating gear are rotatably connected to the side plate through a rotating shaft. A first screw is fixedly connected to the rotating shaft, and a rotating shaft is threaded onto the first screw. A crushing roller is fixedly sleeved on the rotating shaft.

[0011] As a preferred technical solution of this utility model, a second square hole is provided on the side plate fixedly connected between the two sets of upright plates. The rotating shaft on the rotating gear is movably connected to the inside of the second square hole. A second sliding plate is rotatably passed through the rotating shaft on the rotating gear. The second sliding plate is slidably connected to the side plate. A transmission rack is fixedly connected to the second sliding plate. A rotating gear is meshed on the outer surface of the transmission rack. The rotating gear is rotatably connected to the side plate. A first positioning hole is provided on the outer surface of the rotating gear. A plurality of second positioning holes are provided on the side plate. A pin passes through the second positioning hole and the corresponding first positioning hole. A rotating handle is fixedly connected to the rotating gear.

[0012] As a preferred embodiment of this utility model, a sliding frame is fixedly connected to one side of the upright plate, two sets of sliding frames are arranged opposite to each other, and a movable plate is slidably connected inside the sliding frame.

[0013] As a preferred technical solution of this utility model, two sets of locking sleeves are slidably passed through the movable plate. One end of the locking sleeve is provided with an insertion hole. The rotating shaft of the crushing roller is inserted into the corresponding insertion hole. A second screw is threaded onto the locking sleeve. One end of the second screw is rotatably connected to the movable plate. A knob is fixedly connected to one end of the second screw.

[0014] As a preferred embodiment of this utility model, a top plate is fixedly connected to the top of the upright plate, a feeding hopper is fixedly connected to the top plate, a discharge bottom plate is fixedly connected to the bottom of the upright plate, and a discharge port is fixedly connected to the bottom of the discharge bottom plate.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] 1. This utility model, by setting up a drive plate, an inner hole long plate, a first sliding plate and a cleaning plate, when the drive motor starts, the drive plate will rotate while driving the rotating block to rotate, and then the rotating block will drive the inner hole long plate to move up and down while rotating. At this time, the first sliding plate will slide up and down inside the first square hole, and then drive the cleaning plate to slide up and down along the outer surface of the vertical plate, thereby achieving the effect of automatically scraping the inner wall in the crushing process.

[0017] 2. This utility model, by setting up a locking sleeve, a movable plate, a rotating gear, and a second screw, allows the locking sleeve to slide forward along its outer surface when the knob is rotated. As the locking sleeve slides, the insertion hole on one side of the locking sleeve disengages from the crushing roller. At this time, the movable plate slides downward inside the sliding frame. When the rotating gear rotates, the transmission rack drives the second sliding plate to slide inside the second square hole, which in turn drives the rotating gear to slide to the right. This causes the rotating shaft to slide the crushing roller to the right. Subsequently, rotating the rotating shaft causes it to move forward along the outer surface of the first screw while rotating, thus facilitating the disassembly of the rotating shaft and the crushing roller. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the rear view structure of this utility model;

[0020] Figure 3 This is a front view sectional view of the structure of this utility model;

[0021] Figure 4 This is a schematic cross-sectional view of the right side of the structure of this utility model;

[0022] Figure 5 For the present utility model Figure 3 Enlarged structural diagram at point A in the middle;

[0023] Figure 6 For the present utility model Figure 4 Enlarged structural diagram at point B;

[0024] In the diagram: 1. Base frame; 2. Vertical plate; 3. Drive motor; 4. Drive plate; 5. Rotating block; 6. Inner hole long plate; 7. First sliding plate; 8. First square hole; 9. Cleaning plate; 10. Rotating motor; 11. Transmission gear; 12. Rotating gear; 13. First screw; 14. Rotating shaft; 15. Crushing roller; 16. Locking sleeve; 17. Second screw; 18. Knob; 19. Second square hole; 20. Second sliding plate; 21. Transmission rack; 22. Rotating gear; 23. Rotating handle; 24. Feed hopper; 25. Discharge base plate; 26. Discharge port; 27. Movable plate; 28. Sliding frame. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] like Figures 1 to 6 As shown, this utility model provides a shredder that is easy to clean, comprising:

[0027] The base frame 1 has two sets of upright plates 2, which are arranged opposite to each other. The upright plates 2 have a first square hole 8.

[0028] The cleaning mechanism is installed on the vertical plate 2;

[0029] A crushing mechanism is installed between the two sets of vertical plates 2;

[0030] The cleaning mechanism includes a drive motor 3, the output end of which is fixedly connected to a drive plate 4, one end of which is rotatably connected to a rotating block 5, the outer surface of which is slidably connected to an inner hole long plate 6, a first sliding plate 7 fixedly connected to the inner hole long plate 6, a first slider fixedly connected to the first sliding plate 7, the first slider being slidably connected to the inner wall of the first square hole 8, and a cleaning plate 9 fixedly connected to the side of the first slider away from the first sliding plate 7, the outer surface of the cleaning plate 9 being in contact with the upright plate 2.

[0031] When the drive motor 3 rotates, the drive plate 4 will drive the rotating block 5 to rotate inside the inner hole plate 6 while rotating, thereby driving the inner hole plate 6 to move up and down. At this time, the first slide plate 7 will slide inside the first square hole 8, thereby driving several sets of cleaning plates 9 to slide on the outer surface of the upright plate 2.

[0032] The crushing mechanism includes a side plate, which is fixedly connected between two sets of upright plates 2. A rotating motor 10 is fixedly installed on the side plate. A transmission gear 11 is fixedly connected to the output end of the rotating motor 10. A rotating gear 12 is meshed on the outer surface of the transmission gear 11. Both the transmission gear 11 and the rotating gear 12 are rotatably connected to the side plate through a rotating shaft. A first screw 13 is fixedly connected to the rotating shaft. A rotating shaft 14 is threaded onto the first screw 13. A crushing roller 15 is fixedly sleeved on the rotating shaft 14.

[0033] When the rotating motor 10 rotates, the transmission gear 11 will drive the rotating gear 12 to rotate, which in turn will drive the first screw 13 to rotate through the rotating shaft. At this time, the rotating shaft 14 will drive the crushing roller 15 to rotate. Due to the setting of the first screw 13, it is convenient to disassemble the rotating shaft 14.

[0034] Among them, a second square hole 19 is opened on the side plate that is fixedly connected between the two sets of upright plates 2. The rotating shaft on the rotating gear 12 is movably connected to the inside of the second square hole 19. A second sliding plate 20 is rotatably passed through the rotating shaft on the rotating gear 12. The second sliding plate 20 is slidably connected to the side plate. A transmission rack 21 is fixedly connected to the second sliding plate 20. A rotating gear 22 is meshed on the outer surface of the transmission rack 21. The rotating gear 22 is rotatably connected to the side plate. A first positioning hole is opened on the outer surface of the rotating gear 22. Several second positioning holes are opened on the side plate. A pin passes through the second positioning hole and the corresponding first positioning hole. A rotating handle 23 is fixedly connected to the rotating gear 22.

[0035] When the handle 23 is rotated, the rotating gear 22 will drive the transmission rack 21 to move left and right, thereby causing the second slide plate 20 to slide left and right along the second square hole 19. At this time, the rotating gear 12 will slide left and right. Due to the setting of the first positioning hole and the second positioning hole, the rotating gear 22 will be positioned.

[0036] One side of the upright plate 2 is fixedly connected to a sliding frame 28, and two sets of sliding frames 28 are arranged opposite to each other. The sliding frame 28 is slidably connected to a movable plate 27.

[0037] The movable plate 27 facilitates the up-and-down sliding of the sliding frame 28.

[0038] Two sets of locking sleeves 16 are slidably inserted on the movable plate 27. One end of the locking sleeve 16 has an insertion hole. The rotating shaft of the crushing roller 15 is inserted into the corresponding insertion hole. A second screw 17 is threaded onto the locking sleeve 16. One end of the second screw 17 is rotatably connected to the movable plate 27. A knob 18 is fixedly connected to one end of the second screw 17.

[0039] When the knob 18 is rotated, the second screw 17 will drive the locking sleeve 16 to slide along the inside of the movable plate 27 while rotating, thereby driving the locking sleeve 16 to slide back and forth along one end of the crushing roller 15. At this time, the insertion hole inside the locking sleeve 16 will lock the crushing roller 15.

[0040] The top of the vertical plate 2 is fixedly connected to a top plate, and the top plate is fixedly connected to a feed hopper 24. The bottom of the vertical plate 2 is fixedly connected to a discharge bottom plate 25, and the bottom of the discharge bottom plate 25 is fixedly connected to a discharge port 26.

[0041] The feeding hopper 24 facilitates the placement of materials into the device. Once the material is crushed, it will be collected through the discharge bottom plate 25 and discharged through the discharge port 26.

[0042] Working principle and usage process of this utility model:

[0043] First, the material is placed into the feed hopper 24 and falls onto the crushing roller 15. Then, the rotating motor 10 is started. At this time, the transmission gear 11 drives the rotating gear 12 to rotate, which in turn drives the first screw 13 to rotate. At this time, the rotating shaft 14 drives the crushing roller 15 to rotate. At this time, one end of the crushing roller 15 is movably connected inside the insertion hole opened on one side of the locking sleeve 16. Then, the drive motor 3 is started. At this time, the drive plate 4 drives the rotating block 5 to rotate, which in turn drives the inner hole plate 6 to move up and down. At this time, the first sliding plate 7 slides up and down inside the first square hole 8, which in turn drives the cleaning plate 9 to slide up and down along the outer surface of the vertical plate 2, thereby achieving the effect of automatically scraping the inner wall during the crushing process.

[0044] When it is necessary to disassemble the crushing roller 15, rotate the knob 18, which will drive the second screw 17 to rotate and simultaneously drive the locking sleeve 16 to slide forward along the outer surface of the second screw 17. When the locking sleeve 16 slides, the insertion hole on one side of the locking sleeve 16 will disengage from the locking connection with the crushing roller 15. At this time, the movable plate 27 will slide downward inside the sliding frame 28. Then rotate the rotating handle 23, which will drive the transmission rack 21 to move to the right through the rotating gear 22. At this time, the second sliding plate 20 will slide inside the second square hole 19, which will drive the rotating gear 12 to slide to the right. At this time, the rotating shaft 14 will drive the crushing roller 15 to slide to the right. Then rotate the rotating shaft 14, which will move forward along the outer surface of the first screw 13 while rotating, thereby facilitating the disassembly of the rotating shaft 14 and the crushing roller 15.

[0045] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0046] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A shredder that is easy to clean, characterized in that, Including: The base frame (1) is provided with two sets of upright plates (2), which are arranged opposite to each other. The upright plates (2) are provided with a first square hole (8). A cleaning mechanism is provided on the upright plate (2); A crushing mechanism is disposed between two sets of vertical plates (2); The cleaning mechanism includes a drive motor (3), the output end of which is fixedly connected to a drive plate (4), one end of which is rotatably connected to a rotating block (5), the outer surface of which is slidably connected to an inner hole long plate (6), the inner hole long plate (6) is fixedly connected to a first sliding plate (7), the first sliding plate (7) is fixedly connected to a first slider, the first slider is slidably connected to the inner wall of the first square hole (8), and a cleaning plate (9) is fixedly connected to the side of the first slider away from the first sliding plate (7), the outer surface of which is in contact with the upright plate (2).

2. The easy-to-clean pulverizer according to claim 1, characterized in that: The crushing mechanism includes a side plate, which is fixedly connected between two sets of upright plates (2). A rotating motor (10) is fixedly installed on the side plate. A transmission gear (11) is fixedly connected to the output end of the rotating motor (10). A rotating gear (12) is meshed on the outer surface of the transmission gear (11). Both the transmission gear (11) and the rotating gear (12) are rotatably connected to the side plate through a rotating shaft. A first screw (13) is fixedly connected to the rotating shaft. A rotating shaft (14) is threaded onto the first screw (13). A crushing roller (15) is fixedly sleeved on the rotating shaft (14).

3. The easy-to-clean pulverizer according to claim 2, characterized in that: A second square hole (19) is provided on the side plate that is fixedly connected between the two sets of upright plates (2). The rotating shaft on the rotating gear (12) is movably connected to the inside of the second square hole (19). A second sliding plate (20) is rotatably passed through the rotating shaft on the rotating gear (12). The second sliding plate (20) is slidably connected to the side plate. A transmission rack (21) is fixedly connected to the second sliding plate (20). A rotating gear (22) is meshed on the outer surface of the transmission rack (21). The rotating gear (22) is rotatably connected to the side plate. A first positioning hole is provided on the outer surface of the rotating gear (22). A plurality of second positioning holes are provided on the side plate. A pin passes through the second positioning hole and the corresponding first positioning hole. A rotating handle (23) is fixedly connected to the rotating gear (22).

4. The easy-to-clean pulverizer according to claim 3, characterized in that: A sliding frame (28) is fixedly connected to one side of the upright plate (2), and two sets of sliding frames (28) are arranged opposite to each other. A movable plate (27) is slidably connected inside the sliding frame (28).

5. A pulverizer that is easy to clean according to claim 4, characterized in that: Two sets of locking sleeves (16) are slidably passed through the movable plate (27). One end of the locking sleeve (16) is provided with an insertion hole. The rotating shaft of the crushing roller (15) is inserted into the corresponding insertion hole. A second screw (17) is threaded onto the locking sleeve (16). One end of the second screw (17) is rotatably connected to the movable plate (27). A knob (18) is fixedly connected to one end of the second screw (17).

6. A pulverizer that is easy to clean according to claim 5, characterized in that: The top of the vertical plate (2) is fixedly connected to a top plate, and the top plate is fixedly connected to a feed hopper (24). The bottom of the vertical plate (2) is fixedly connected to a discharge bottom plate (25), and the bottom of the discharge bottom plate (25) is fixedly connected to a discharge port (26).

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