Side edge ridger

Abstract

The invention relates to the technical field of ridgers, in particular to a side edge ridger. The side edge ridger comprises a cutter disc, a first telescopic groove is formed in the periphery of the outer side of the cutter disc, a first spring is arranged in the first telescopic groove, the top of the first spring is connected with a mounting block, a clamping groove is formed in the top of the mounting block, and a cutter is clamped in the clamping groove; a rotating ring is clamped in the clamping ring, a plurality of sets of limiting plates are arranged at the bottom of the rotating ring, and the limiting plates are inserted into sliding grooves formed in the sides of the first telescopic grooves; the side edge ridging machine has the beneficial effects that after the side edge ridging machine completes ridging on the edge of a field, first fixing bolts are taken out from first fixing screw holes formed in the surfaces of a rotating ring and a cutter disc, fixing of the rotating ring is canceled, then a pull rod is shifted, the pull rod drives the rotating ring to rotate, and then the side edge ridging machine completes ridging on the edge of the field. And the rotating ring drives the limiting plate connected with the bottom to be pulled out of the limiting groove formed in the side of the bottom of the clamping groove and stored in the sliding groove, and fixing of the mounting block is omitted.

Description

Technical Field

[0001] The invention relates to the technical field of ridge building machines, in particular to a side ridge building machine. Background Art

[0002] The side ridge builder is an agricultural machine mainly used for ridge building in farmland and dams. It forms a solid ridge by taking soil, covering soil, shaping and compacting it on the spot.

[0003] In the prior art, a side coring machine moves along the edge of a field, and a cutter continuously cuts and lifts the soil to the edge. The coring machine's pressing disc compacts the soil to form a solid coring body to prevent water loss and maintain the shape of the field.

[0004] However, in the prior art, after the side ridge building machine completes ridge building, the soil stuck on the cutter is difficult to clean off, and the wet soil will corrode the cutter, seriously reducing the service life of the cutter. Summary of the invention

[0005] The object of the present invention is to provide a side ridge building machine to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a tool disc, a first telescopic groove is opened around the outer side of the tool disc, a first spring is arranged in the first telescopic groove, the top of the first spring is connected to the mounting block, the top of the mounting block is opened with a clamping groove, the tool is clamped in the clamping groove; and a clamping ring, the clamping ring clamps a rotating ring, a plurality of groups of limit plates are arranged at the bottom of the rotating ring, and the limit plates are inserted into the sliding groove opened on the side of the first telescopic groove; a rotating shaft is arranged at the front end of the support frame, and the tool disc is arranged on the rotating shaft.

[0007] Preferably, the rear end of the support frame is connected to a support plate, a suppression disc is arranged on the side of the support plate, and the rear end of the suppression disc is connected to a driving device, and the suppression disc can roll through the driving device to compact the soil.

[0008] Preferably, the rear end of the rotating shaft is connected to a driving motor, which can control the rotation of the rotating shaft so that the rotating shaft drives the tool disc to rotate synchronously, so that the knives around the outside of the tool disc cut the soil and transport it to the edge of the field. A baffle is provided on the top of the tool disc of the support frame, which can block the soil and prevent it from splashing.

[0009] Preferably, the tool disc is provided with second telescopic grooves on both sides of the top of the first telescopic groove, and a second spring is arranged in the second telescopic groove. The inner side of the second spring is connected to a closing plate, and the closing plate can be tightly attached to the two side edges of the tool to close the first telescopic groove and prevent soil from entering the first telescopic groove.

[0010] Preferably, the tool disc and the rear end side of the closing plate are both provided with a second fixing groove, and the closing plate can be fixed by inserting a second fixing bolt into the second fixing groove overlapping one side of the tool disc and the closing plate.

[0011] Preferably, a clamping ring is provided on the outer surface of the tool disc, a rotating ring is slidably connected in the clamping ring, and a pull rod is provided on the outer surface of the rotating ring, and the rotating ring can be rotated in the clamping ring by turning the pull rod.

[0012] Preferably, the tool disc is provided with a sliding groove on the inner side of the clamping ring, the sliding groove is located on one side of the first telescopic groove and is communicated with the first telescopic groove, the limiting plate connected to the bottom of the rotating ring is inserted in the sliding groove, and the rotation of the rotating ring can drive the second fixing screw hole to move horizontally 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 slot opening, and a limiting plate extending from the slide slot can be inserted into the limiting groove to fix the extension and retraction of the mounting block.

[0014] Preferably, the surface of the rotating ring and the tool 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 surface of the tool disc 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 present invention has the following beneficial effects:

[0016] The side ridge-building machine proposed in the present invention, when the side ridge-building machine has completed ridge-building on the edge of the field, the first fixing bolt is removed from the first fixing screw hole provided on the surface of the rotating ring and the tool disc, and the fixing of the rotating ring is canceled. Then, the pull rod is toggled to make the pull rod drive the rotating ring to rotate, so that the rotating ring drives the limit plate connected to the bottom to be drawn out from the limit groove provided on the side of the bottom of the slot and stored in the slide groove, and the fixing of the mounting block is canceled. Then, the tool is pressed, and the mounting block applies pressure to the first spring, so that the mounting block drives the tool to slowly shrink into the first telescopic groove when the tool is descending. At the same time, the first telescopic groove The inner sides of the closing plates extending on both sides of the top of the groove are pressed against the tool to scrape off the dirt on the surface of the tool and leave it on the top of the closing plates to clean the dirt on the tool. When the tool is completely immersed in the first telescopic groove, the second fixing bolt in the second fixing groove opened between the tool disc and the closing plate is removed to cancel the fixation of the closing plate. At this time, the closing plate is retracted outward for a distance again through the tension of the second spring, so that the inner sides of the two sets of closing plates are pressed against each other, the first telescopic groove is closed, and the tool is stored in the first telescopic groove to prevent the tool from being exposed to the outside for a long time without use and rusting due to wind and sun. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1It is a schematic diagram of the three-dimensional structure of the present invention;

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

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

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

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

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

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

[0024] In the figure: support frame 1, support plate 2, suppression disc 3, rotating shaft 4, tool disc 5, baffle 6, first telescopic slot 7, first spring 8, first fixing screw hole 9, mounting block 10, clamping slot 11, tool 12, second telescopic slot 13, second spring 14, closing plate 15, second fixing slot 16, first fixing bolt 17, holding ring 18, rotating ring 19, second fixing bolt 20, second fixing screw hole 21, limiting plate 22, slide slot 23, limiting slot 24, pull rod 25. DETAILED DESCRIPTION

[0025] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, and are not used to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] See also Figures 1 to 7The present invention provides a technical solution: a tool disk 5, a first telescopic groove 7 is provided around the outer side of the tool disk 5, a first spring 8 is arranged in the first telescopic groove 7, the top of the first spring 8 is connected to the mounting block 10, the top of the mounting block 10 is provided with a clamping groove 11, a tool 12 is clamped in the clamping groove 11; and a clamping ring 18, a rotating ring 19 is clamped in the clamping ring 18, and a plurality of groups of limiting plates 22 are arranged at the bottom of the rotating ring 19, and the limiting plates 22 are inserted into the sliding grooves 23 opened on the side of the first telescopic groove 7; a rotating shaft 4 is arranged at the front end of the support frame 1, and a tool disk 5 is arranged on the rotating shaft 4; the rear end of the support frame 1 is connected to the support plate 2, and a pressing disc 3 is arranged on the side of the support plate 2, and the pressing disc 3 The rear end of the shaft 4 is connected to a driving device, and the pressing disc 3 can roll through the driving device to compact the soil; the rear end of the shaft 4 is connected to a driving motor, and the driving motor can control the rotation of the shaft 4, so that the shaft 4 drives the tool disc 5 to rotate synchronously, so that the knives 12 around the outer side of the tool disc 5 cut the soil and transport it to the edge of the field, and a baffle 6 is provided on the top of the tool disc 5 of the support frame 1, and the baffle 6 can block the soil to prevent the soil from splashing; the tool disc 5 is provided with a second telescopic groove 13 on both sides of the top of the first telescopic groove 7, and a second spring 14 is provided in the second telescopic groove 13. The inner side of the second spring 14 is connected to a closing plate 15, and the closing plate 15 can be close to both sides of the knife 12 The edge of the first telescopic groove 7 is closed to prevent soil from entering the first telescopic groove 7; a second fixing groove 16 is simultaneously provided on one side of the rear end of the tool disc 5 and the closing plate 15, and the second fixing bolt 20 is inserted into the second fixing groove 16 which coincides with one side of the tool disc 5 and the closing plate 15 to fix the telescopic movement of the closing plate 15; a clamping ring 18 is provided on the outer surface of the tool disc 5, and a rotating ring 19 is slidably connected in the clamping ring 18, and a pull rod 25 is provided on the outer surface of the rotating ring 19, and the rotating ring 19 can be rotated in the clamping ring 18 by toggling the pull rod 25; the tool disc 5 is provided with a slide groove 23 on the inner side of the clamping ring 18, and the slide groove 23 is located on one side of the first telescopic groove 7 and is opposite to the first telescopic groove 7 The limiting plate 22 connected to the bottom of the rotating ring 19 is inserted in the slide groove 23, and the rotation of the rotating ring 19 can drive the second fixing screw hole 21 to move horizontally and be inserted into the first telescopic groove 7; a limiting groove 24 is provided on one side of the mounting block 10, and the limiting groove 24 is provided 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 fixing screw hole 9 at the bottom of the rotating ring 19. Inserting the first fixing bolt 17 into the surface of the rotating ring 19 and the tool disk 5 can fix the rotation of the rotating ring 19 to prevent the limiting plate 22 at the bottom of the rotating ring 19 from detaching from the limiting groove 24.

[0027] In actual use, when the side ridge builder has completed ridge building on the edge of the field, the first fixing bolt 17 is removed from the first fixing screw hole 9 opened on the surface of the rotating ring 19 and the cutter disc 5, and the fixing of the rotating ring 19 is cancelled. Then, by toggling the pull rod 25, the pull rod 25 drives the rotating ring 19 to rotate, so that the rotating ring 19 drives the limiting plate 22 connected at the bottom to be drawn out from the limiting groove 24 opened on the side of the bottom of the card slot 11 and stored in the slide groove 23, and the fixing of the mounting block 10 is cancelled. Then, by pressing the cutter 12, the mounting block 10 applies pressure to the first spring 8, so that the mounting block 10 drives the cutter 12 to slowly retract into the first telescopic slot 7. At the same time, when the cutter 12 descends, the inner sides of the closing plates 15 extending from the top of the first telescopic slot 7 are close to the cutter 12, so that the dirt on the surface of the cutter 12 is scraped off and left on the top of the closing plates 15, and the dirt on the cutter 12 is cleaned. When the cutter 12 is completely immersed in the first telescopic slot 7, the cutter disc 5 and the closing plates are closed. When the second spring 14 is released, the second fixing bolt 20 in the second fixing groove 16 opened on one side of the 15 is taken out, and the fixing of the closing plate 15 is cancelled. At this time, the closing plate 15 is retracted outwards for a distance again by the tension of the second spring 14, so that the inner sides of the two sets of closing plates 15 are closely attached to each other, the first telescopic groove 7 is closed, and the tool 12 is stored in the first telescopic groove 7 to prevent the tool 12 from being exposed to the outside for a long time without use and rusting due to wind and sun exposure; when the tool 12 is damaged, the closing plates 15 on both sides of the first telescopic groove 7 are moved to squeeze the closing plates 15 against the second spring 14, so that the closing plates 15 are completely retracted into the second telescopic groove 13, and the closure of the first telescopic groove 7 is opened. At this time, the first spring 8 pops the mounting block 10 out of the first telescopic groove 7 by the tension, and then the bottom of the tool 12 is disengaged from the slot 11 opened on the top of the mounting block 10 by pushing the tool 12, so that the damaged tool 12 can be replaced. When the replacement is completed, the tool 12 is pushed into the first telescopic groove 7 again.

[0028] Although the above describes the illustrative specific implementation methods of the present application so that technicians in this technical field can understand the present application, the present application is not limited to the scope of the specific implementation methods. For ordinary technicians in this technical field, as long as various changes are within the spirit and scope of the present application defined and determined by the attached claims, all application creations using the concept of the present application are protected.

Claims

1. Side ridge building machine, characterized by: include: A tool disc (5), wherein the outer periphery of the tool disc (5) is provided with a first telescopic groove (7), a first spring (8) is arranged in the first telescopic groove (7), the top of the first spring (8) is connected to a mounting block (10), a clamping groove (11) is arranged at the top of the mounting block (10), and a tool (12) is clamped in the clamping groove (11); and A clamping ring (18), wherein the clamping ring (18) clamps a rotating ring (19), and a plurality of groups of limiting plates (22) are arranged at the bottom of the rotating ring (19), and the limiting plates (22) are inserted into a sliding groove (23) provided on the side of the first telescopic groove (7); A rotating shaft (4) is arranged at the front end of the support frame (1), and a tool disc (5) is arranged on the rotating shaft (4).

2. The side ridge building machine according to claim 1, characterized in that: The rear end of the support frame (1) is connected to a support plate (2), a pressure disc (3) is arranged on the side of the support plate (2), and the rear end of the pressure disc (3) is connected to a driving device. The pressure disc (3) can roll through the driving device to compact the soil.

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

4. The side ridge building machine according to claim 3, characterized in that: The tool disc (5) is provided with second telescopic grooves (13) on both sides of the top of the first telescopic groove (7), a second spring (14) is arranged in the second telescopic groove (13), the inner side of the second spring (14) is connected to a closing plate (15), and the closing plate (15) can be closely attached to the two side edges of the tool (12) to close the first telescopic groove (7) and prevent soil from entering the first telescopic groove (7).

5. The side ridge building machine according to claim 4, characterized in that: The tool disc (5) and the closing plate (15) are both provided with a second fixing groove (16) at one side of the rear end thereof. The closing plate (15) can be fixed in telescopic manner by inserting a second fixing bolt (20) into the second fixing groove (16) overlapping one side of the tool disc (5) and the closing plate (15).

6. The side ridge building machine according to claim 5, characterized in that: The outer surface of the tool disc (5) is provided with a retaining ring (18), 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), and the rotating ring (19) can be rotated in the retaining ring (18) by moving the pull rod (25).

7. The side ridge building machine according to claim 6, characterized in that: The tool disc (5) is provided with a slide groove (23) on the inner side of the clamping ring (18), the slide groove (23) is located on one side of the first telescopic groove (7) and communicates with the first telescopic groove (7), a limit plate (22) connected to the bottom of the rotating ring (19) is inserted into the slide groove (23), and the rotation of the rotating ring (19) can drive the second fixing screw hole (21) to move horizontally and be inserted into the first telescopic groove (7).

8. The side ridge building machine according to claim 7, characterized in that: A limiting groove (24) is provided on one side of the mounting block (10), and the limiting groove (24) is provided on one side of the opening of the slide groove (23). A limiting plate (22) extending from the slide groove (23) can be inserted into the limiting groove (24) to fix the extension and retraction of the mounting block (10).

9. The side ridge building machine according to claim 8, characterized in that: The surface of the rotating ring (19) and the tool disc (5) are both provided with a first fixing screw hole (9) at the bottom of the rotating ring (19). The first fixing bolt (17) is inserted into the surface of the rotating ring (19) and the tool disc (5) so as to fix the rotation of the rotating ring (19) and prevent the limiting plate (22) at the bottom of the rotating ring (19) from being separated from the limiting groove (24).

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