side raker

Abstract

This invention relates to the field of ridge-building machines, specifically a side-mounted ridge-building machine comprising: a cutter disc, with a first telescopic groove formed around the outer perimeter of the cutter disc, a first spring disposed within the first telescopic groove, a mounting block connected to the top of the first spring, a slot formed at the top of the mounting block, in which a cutter is held; and a retaining ring, in which a rotating ring is held, with multiple sets of limiting plates disposed at the bottom of the rotating ring, the limiting plates being inserted into a sliding groove formed on the side of the first telescopic groove; the beneficial effect is that, after the side-mounted ridge-building machine of this invention has completed ridge-building on the edge of the field, by removing the first fixing bolt from the first fixing screw hole formed on the surface of the rotating ring and the cutter disc, the fixing of the rotating ring is removed, and then by moving the pull rod, the pull rod drives the rotating ring to rotate, causing the rotating ring to pull the limiting plate connected to the bottom out of the limiting groove formed on the side of the slot and store it in the sliding groove, thus removing the fixing of the mounting block.

Description

Technical Field

[0001] This invention relates to the field of embankment construction machine technology, specifically a side embankment construction machine. Background Technology

[0002] A side-mounted embankment machine is an agricultural machine mainly used for building embankments in farmland and dikes. It forms a solid embankment by taking soil from the site, covering it with soil, shaping it, and compacting it.

[0003] In existing technology, side-building machines move along the edge of the field, with blades continuously cutting and lifting the soil to the edge. The compaction disc of the machine compacts the soil, forming a strong embankment to prevent moisture loss and maintain the shape of the field.

[0004] However, in the existing technology, after the side embankment building machine has completed the embankment building, it is difficult to clean the soil stuck to the blades. The moist soil will corrode the blades and seriously reduce their service life. Summary of the Invention

[0005] The purpose of this invention is to provide a side-building machine to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a tool disc, wherein a first telescopic groove is provided around the outer perimeter of the tool disc, a first spring is provided in the first telescopic groove, the top of the first spring is connected to a mounting block, a slot is provided on the top of the mounting block, and a tool is held in the slot; and a holding ring, wherein a rotating ring is held in the holding ring, and multiple sets of limiting plates are provided at the bottom of the rotating ring, the limiting plates being inserted into a sliding groove provided on the side of the first telescopic groove; a rotating shaft is provided at the front end of the support frame, and the tool disc is provided on the rotating shaft.

[0007] Preferably, a support plate is connected to the rear end of the support frame, and a compaction disc is provided on the side of the support plate. The rear end of the compaction disc is connected to a driving device, and the compaction disc can be rolled by the driving device to compact the soil.

[0008] Preferably, the rear end of the rotating shaft is connected to a drive motor, which can control the rotation of the rotating shaft to drive the cutter disc to rotate synchronously, so that the cutters around the outer perimeter of the cutter disc cut the soil and transport it to the edge of the field. The top of the cutter disc of the support frame is equipped with a baffle, which can block the soil and prevent it from splashing.

[0009] Preferably, the cutter disc has a second telescopic groove on both sides of the top of the first telescopic groove. A second spring is provided in the second telescopic groove. The inner side of the second spring is connected to a sealing plate. The sealing plate can fit tightly against the two sides of the cutter to seal the first telescopic groove and prevent soil from entering the first telescopic groove.

[0010] Preferably, a second fixing groove is provided on one side of the rear end of both the cutter disc and the sealing plate. Inserting a second fixing bolt into the second fixing groove that overlaps with one side of the cutter disc and the sealing plate can fix the expansion and contraction of the sealing plate.

[0011] Preferably, the outer surface of the tool disc is provided with a retaining ring, and a rotating ring is slidably connected in the retaining ring. The outer surface of the rotating ring is provided with a pull rod, and moving the pull rod can cause the rotating ring to rotate in the retaining ring.

[0012] Preferably, the cutter disc has a sliding groove on the inner side of the retaining ring. The sliding groove is located on one side of the first telescopic groove and communicates with the first telescopic groove. The limiting plate connected to the bottom of the rotating ring is inserted into the sliding groove. The rotation of the rotating ring can drive the second fixing screw hole to move laterally and be inserted into the first telescopic groove.

[0013] Preferably, a limiting groove is provided on one side of the mounting block. The limiting groove is provided on one side of the slide groove opening, and the limiting plate extending from the slide groove can be inserted into the limiting groove to fix the extension and retraction of the mounting block.

[0014] Preferably, the rotating ring surface and the cutter disc are both provided with a first fixing screw hole at the bottom of the rotating ring. Inserting the first fixing bolt into the rotating ring and the cutter disc surface can fix the rotation of the rotating ring and prevent the limiting plate at the bottom of the rotating ring from detaching from the limiting groove.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The side-building embankment machine proposed in this invention, after constructing embankments along the edge of the field, removes the first fixing bolt from the first fixing screw hole on the surface of the rotating ring and the cutter disc, thus releasing the fixing of the rotating ring. Then, by moving the pull rod, the rotating ring rotates, causing the bottom-connected limiting plate to be pulled out from the limiting groove on the side of the bottom of the slot and stored in the sliding groove, releasing the fixing of the mounting block. Then, by pressing the cutter, the mounting block applies pressure to the first spring, causing the mounting block to slowly retract the cutter into the first telescopic groove. Simultaneously, as the cutter descends, the first telescopic groove... The inner sides of the sealing plates extending from both sides of the top of the groove are pressed against the blade to scrape away the dirt on the blade surface, leaving it on the top of the sealing plates to clean the dirt on the blade. When the blade is completely submerged in the first telescopic groove, the second fixing bolt in the second fixing groove opened on one side of the sealing plate is removed to release the fixing of the sealing plate. At this time, the sealing plate is stretched outward again by the tension of the second spring, so that the inner sides of the two sets of sealing plates are pressed tightly together to seal the first telescopic groove, storing the blade in the first telescopic groove and preventing the blade from being exposed to the outside for a long time due to wind and sun exposure and rust. Attached Figure Description

[0017] Figure 1This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the tool disk of the present invention;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the tool disk of the present invention;

[0020] Figure 4 for Figure 3 Enlarged schematic diagram of the structure at point A in the middle;

[0021] Figure 5 This is a schematic diagram of the cross-sectional structure of the tool disk of the present invention from another side;

[0022] Figure 6 This is a schematic diagram of the three-dimensional structure of the rotating ring of the present invention;

[0023] Figure 7 This is a schematic diagram of the three-dimensional structure of the mounting block of the present invention.

[0024] In the diagram: 1. Support frame; 2. Support plate; 3. Pressing disc; 4. Rotating shaft; 5. Tool disc; 6. Baffle; 7. First telescopic groove; 8. First spring; 9. First fixing screw hole; 10. Mounting block; 11. Slot; 12. Tool; 13. Second telescopic groove; 14. Second spring; 15. Sealing plate; 16. Second fixing groove; 17. First fixing bolt; 18. Holding ring; 19. Rotating ring; 20. Second fixing bolt; 21. Second fixing screw hole; 22. Limiting plate; 23. Slide groove; 24. Limiting groove; 25. Pull rod. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the present invention clear and complete, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of the present invention, and are merely illustrative of the embodiments of the present invention. They are not intended to limit the embodiments of the present invention. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0026] Please see Figures 1 to 7The present invention provides a technical solution: a tool disc 5, with a first telescopic groove 7 formed around its outer perimeter, a first spring 8 disposed in the first telescopic groove 7, a mounting block 10 connected to the top of the first spring 8, a slot 11 formed on the top of the mounting block 10, a tool 12 held in the slot 11; and a holding ring 18, a rotating ring 19 held in the holding ring 18, a plurality of limiting plates 22 disposed at the bottom of the rotating ring 19, the limiting plates 22 being inserted into a sliding groove 23 formed on the side of the first telescopic groove 7; a rotating shaft 4 disposed at the front end of a support frame 1, the tool disc 5 disposed on the rotating shaft 4; a support plate 2 disposed at the rear end of the support frame 1, a pressing disc 3 disposed on the side of the support plate 2, the pressing disc 3... The rear end of the shaft is connected to a drive device, and the compaction disc 3 can roll through the drive device to compact the soil. The rear end of the rotating shaft 4 is connected to a drive motor, which can control the rotation of the rotating shaft 4, causing the rotating shaft 4 to drive the cutter disc 5 to rotate synchronously. This allows the cutters 12 on the outer perimeter of the cutter disc 5 to cut the soil and transport it to the edge of the field. A baffle 6 is provided on the top of the cutter disc 5 of the support frame 1, which can block the soil and prevent it from splashing. The cutter disc 5 has a second telescopic groove 13 on both sides of the top of the first telescopic groove 7. A second spring 14 is provided in the second telescopic groove 13, and a sealing plate 15 is connected to the inner side of the second spring 14. The sealing plate 15 can fit tightly against the sides of the cutter 12. The edge of the first expansion groove 7 is sealed to prevent soil from entering it. A second fixing groove 16 is simultaneously provided on one side of the rear end of the cutter disc 5 and the sealing plate 15. Inserting a second fixing bolt 20 into the second fixing groove 16, which overlaps with the side of the cutter disc 5 and the sealing plate 15, can fix the expansion and contraction of the sealing plate 15. A retaining ring 18 is provided on the outer surface of the cutter disc 5, and a rotating ring 19 is slidably connected within the retaining ring 18. A pull rod 25 is provided on the outer surface of the rotating ring 19, and moving the pull rod 25 can cause the rotating ring 19 to rotate within the retaining ring 18. A sliding groove 23 is provided on the inner side of the retaining ring 18 of the cutter disc 5. The sliding groove 23 is located on one side of the first expansion groove 7 and is adjacent to the first expansion groove 7. The limiting plate 22 connected to the bottom of the rotating ring 19 is inserted into the slide groove 23. The rotation of the rotating ring 19 can drive the second fixing screw hole 21 to move laterally and insert into the first telescopic groove 7. A limiting groove 24 is opened on one side of the mounting block 10. The limiting groove 24 is opened on the side of the opening of the slide groove 23. The limiting plate 22 extending from the slide groove 23 can be inserted into the limiting groove 24 to fix the telescopic movement of the mounting block 10. The surface of the rotating ring 19 and the tool disk 5 are both provided with the first fixing screw hole 9 at the bottom of the rotating ring 19. The first fixing bolt 17 inserted into the surface of the rotating ring 19 and the tool disk 5 can fix the rotation of the rotating ring 19 and prevent the limiting plate 22 at the bottom of the rotating ring 19 from falling out of the limiting groove 24.

[0027] In actual use, after the side-building machine has completed building ridges along the edge of the field, the first fixing bolt 17 is removed from the first fixing screw hole 9 on the surface of the rotating ring 19 and the cutter disc 5, thus releasing the fixation of the rotating ring 19. Then, by moving the pull rod 25, the rotating ring 19 rotates, causing the bottom-connected limiting plate 22 to be pulled out from the limiting groove 24 on the bottom side of the slot 11 and stored in the sliding groove 23, thus releasing the fixation of the mounting block 10. Then, by pressing the cutter 12, the mounting block 10 applies pressure to the first spring 8, causing the mounting block 10 to slowly retract the cutter 12 into the first telescopic groove 7. Simultaneously, as the cutter 12 descends, the inner sides of the sealing plates 15 extending from the top of the first telescopic groove 7 scrape away the dirt on the surface of the cutter 12 by adhering tightly to it, leaving it on the top of the sealing plates 15. This cleans the dirt from the cutter 12. When the cutter 12 is completely submerged in the first telescopic groove 7, the cutter disc 5 and the sealing plate... Remove the second fixing bolt 20 from the second fixing groove 16 on one side of the 15, thus removing the fixation of the sealing plate 15. At this time, the sealing plate 15, under the tension of the second spring 14, extends and retracts outward a certain distance, so that the inner sides of the two sets of sealing plates 15 are tightly attached, sealing the first telescopic groove 7 and storing the knife 12 in the first telescopic groove 7 to prevent the knife 12 from being exposed to the outside and rusting due to wind and sun exposure after a long period of non-use. When the knife 12 is damaged, by moving the sealing plates 15 on both sides of the first telescopic groove 7, the sealing plates 15 are pressed against the second spring 14, causing the sealing plates 15 to retract completely into the second telescopic groove 13, opening the seal on the first telescopic groove 7. At this time, the first spring 8 ejects the mounting block 10 from the first telescopic groove 7 under tension. Then, by pushing the knife 12, the bottom of the knife 12 is disengaged from the slot 11 opened at the top of the mounting block 10, allowing the damaged knife 12 to be replaced. After replacement, the knife 12 is pushed back into the first telescopic groove 7.

[0028] Although the illustrative specific embodiments of this application have been described above to enable those skilled in the art to understand this application, this application is not limited to the scope of the specific embodiments. For those skilled in the art, all applications utilizing the concept of this application are protected as long as various variations are within the spirit and scope of this application as defined and determined by the appended claims.

Claims

1. A side-building embankment machine, characterized in that: include: A tool disc (5) has a first telescopic groove (7) on its outer periphery. A first spring (8) is installed in the first telescopic groove (7). The top of the first spring (8) is connected to a mounting block (10). A slot (11) is provided on the top of the mounting block (10). A tool (12) is held in the slot (11). The retaining ring (18) holds the rotating ring (19). The bottom of the rotating ring (19) is provided with multiple sets of limiting plates (22). The limiting plates (22) are inserted into the sliding groove (23) opened on the side of the first telescopic groove (7). A rotating shaft (4) is provided at the front end of the support frame (1), and a tool disc (5) is provided on the rotating shaft (4); a retaining ring (18) is provided on the outer surface of the tool disc (5), and a rotating ring (19) is slidably connected in the retaining ring (18). A pull rod (25) is provided on the outer surface of the rotating ring (19). Moving the pull rod (25) can make the rotating ring (19) rotate in the retaining ring (18); a sliding groove (23) is provided on the inner side of the retaining ring (18) of the tool disc (5). The sliding groove (23) is located on one side of the first telescopic groove (7) and communicates with the first telescopic groove (7). The limiting plate (22) connected to the bottom of the rotating ring (19) is inserted into the sliding groove (23). The rotation of the rotating ring (19) can drive the first telescopic groove (7) to rotate. The two fixed screw holes (21) are moved laterally and inserted into the first telescopic groove (7); a limiting groove (24) is opened on one side of the mounting block (10). The limiting groove (24) is opened on one side of the opening of the slide groove (23). The limiting plate (22) extending from the slide groove (23) can be inserted into the limiting groove (24) to fix the telescopic movement of the mounting block (10); the surface of the rotating ring (19) and the tool disk (5) are simultaneously provided with the first fixed screw hole (9) at the bottom of the rotating ring (19). The first fixing bolt (17) can be inserted into the surface of the rotating ring (19) and the tool disk (5) to fix the rotation of the rotating ring (19) and prevent the limiting plate (22) at the bottom of the rotating ring (19) from coming out of the limiting groove (24).

2. The side-building embankment machine according to claim 1, characterized in that: The support frame (1) is connected to a support plate (2) at its rear end. A compaction disc (3) is provided on the side of the support plate (2). The rear end of the compaction disc (3) is connected to a drive device. The compaction disc (3) can be rolled by the drive device to compact the soil.

3. The side-building embankment machine according to claim 2, characterized in that: The rear end of the rotating shaft (4) is connected to a drive motor, which can control the rotating shaft (4) to rotate, so that the rotating shaft (4) drives the cutter disc (5) to rotate synchronously, so that the cutters (12) on the outer perimeter of the cutter disc (5) cut the soil and transport it to the edge of the field. A baffle (6) is provided on the top of the cutter disc (5) of the support frame (1), which can block the soil and prevent soil from splashing.

4. The side-building embankment machine according to claim 3, characterized in that: The cutter disc (5) has a second telescopic groove (13) on both sides of the top of the first telescopic groove (7). A second spring (14) is provided in the second telescopic groove (13). The inner side of the second spring (14) is connected to a sealing plate (15). The sealing plate (15) can fit tightly against the two sides of the cutter (12) to seal the first telescopic groove (7) and prevent soil from entering the first telescopic groove (7).

5. The side-building embankment machine according to claim 4, characterized in that: The tool disc (5) and the sealing plate (15) are provided with a second fixing groove (16) on one side of their rear end. Inserting a second fixing bolt (20) into the second fixing groove (16) that overlaps with the side of the tool disc (5) and the sealing plate (15) can fix the expansion and contraction of the sealing plate (15).

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