Side plough structure of rotary cultivator

Abstract

The utility model discloses a side plow structure of a rotary cultivator, which relates to the technical field of agricultural equipment and is characterized in that an adjusting mechanism is arranged on the inner side of the side plow structure and comprises an adjusting column, an adjusting ring is sleeved on the outer side of the adjusting column, connecting rods are hinged on the left side and the right side of the adjusting ring, and locking rings are respectively arranged on the front side and the rear side of the adjusting ring. The locking ring is in threaded connection with the adjusting column, so that the angle and the position of the side plow can be accurately adjusted, different soil cultivation requirements can be met, the threaded connection of the locking ring can ensure that the adjusting ring can be stably fixed on the adjusting column after being adjusted, and the working reliability of the side plow is enhanced; a threaded convex groove is formed in the inner side of the locking ring, vertical groove threads are arranged on the outer side of the locking ring, groove threads are arranged on the front side and the rear side of the adjusting ring, the vertical groove threads on the outer side of the locking ring, the groove threads on the front side and the rear side of the adjusting ring, the threaded groove and the threaded convex groove are matched so that the adjusting column can be accurately positioned, and meanwhile friction force is increased through the vertical groove threads.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural machinery and equipment, in particular to a side plow structure of a rotary tiller. Background Art

[0002] With the development of intensive and large-scale rice production, wide-width and high-speed rotary tillers for paddy field tillage will become the development direction. Large and medium-sized tractors have strong power output systems, traction and suspension capabilities, which provide conditions for supporting dryland combined tillage machinery. As a driven tillage machine, the rotary tiller can easily complete stubble removal, deep loosening, soil crushing, ridge making, ridging, furrowing, precision or semi-precision sowing, deep fertilizer application, film laying, suppression and spraying by replacing or adding working parts. It can greatly improve production efficiency and reduce work. The inventors of this application found that the following problems exist in the practical use process:

[0003] At present, when adjusting the angle of the side plow structure, the angle is adjusted by adjusting the positions of some adjusting bolts and bolt holes. During installation and use, the bolts are very likely to fall off due to vibration, and the side plow angle cannot be accurately adjusted, which in turn affects the working process of the entire device. Therefore, we propose a side plow structure for a rotary tiller to solve the above-mentioned problems. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a side plow structure of a rotary tiller for conveniently adjusting the angle of the overall side plow structure.

[0005] In order to achieve the above-mentioned purpose, the technical solution of the present invention is as follows: a side plow structure of a rotary tiller, including a side plow mechanism, an adjustment mechanism is provided on the inner side of the side plow mechanism, the adjustment mechanism includes an adjustment column, an adjustment ring is sleeved on the outer side of the adjustment column, the left and right sides of the adjustment ring are respectively hinged to one end of the connecting rod, the front and rear sides of the adjustment ring are respectively provided with locking rings, and the locking rings are threadedly connected to the adjustment column

[0006] By adopting the above technical solution, the angle and position of the side plow can be accurately adjusted to adapt to different soil conditions and tillage requirements. The threaded connection of the locking ring can ensure that the adjustment ring can be firmly fixed on the adjustment column after adjustment to prevent displacement, thereby enhancing the stability and working reliability of the side plow. This design simplifies the operation process.

[0007] It is further provided that the side plow mechanism includes a plowshare, and a first plow wing and a second plow wing are hinged on both sides of the plowshare, and a mounting seat is fixedly installed on the inner side of the first plow wing and the second plow wing, and the other end of the connecting rod is fixedly connected to the mounting seat.

[0008] By adopting the above technical solution, the first plow wing and the second plow wing provide good flexibility and adaptability. The fixed mounting seat on the inner side ensures that the connecting rod can be firmly connected to the side plow structure, so that the plow wing remains stable during operation, which can enhance the stability of the side plow and the soil treatment effect, while improving the operating efficiency and durability of the rotary tiller under different soil conditions.

[0009] It is further provided that the inner side of the plowshare is fixedly connected to one end of the adjusting column, the shape of the plowshare is triangular, and the material of the plowshare is a rigid material.

[0010] By adopting the above technical solution, the triangular design improves the structural stability of the plowshare, enabling it to effectively withstand soil pressure and workload during operation. The rigid material ensures the durability and strength of the plowshare, reduces wear and deformation, and thus extends the service life of the equipment.

[0011] It is further provided that the adjusting column is provided with a thread groove, the inner side of the locking ring is provided with a thread convex groove, the outer side of the locking ring is provided with a vertical groove, and the front and rear sides of the adjusting ring are provided with grooves.

[0012] By adopting the above technical solution, the vertical grooves on the outside of the locking ring and the groove design on the front and rear sides of the adjustment ring effectively improve the adjustment accuracy and stability of the equipment. The combination of the threaded groove and the threaded convex groove enables the adjustment column to be accurately positioned and firmly fixed in the required position. At the same time, the vertical grooves increase friction and reduce displacement caused by vibration or external force. The groove design of the adjustment ring makes the adjustment operation easier.

[0013] It is further provided that the adjusting ring and the connecting rods on both sides slide back and forth on the adjusting column.

[0014] By adopting the above technical solution, workers can make precise position adjustments to the equipment, thereby achieving better adaptability and flexibility. The sliding mechanism makes the adjustment process smoother and reduces friction and wear during operation.

[0015] It is further provided that the widths of the two sides of the plowshare are consistent with and matched with the widths of the first plow wing and the second plow wing, and the material of the first plow wing and the second plow wing is a rigid material.

[0016] By adopting the above technical solution, the consistent width ensures the perfect fit between the plow head and the plow wings, improving the overall operation stability and efficiency. The steel material provides higher wear resistance and strength, making the plow wings more resistant to wear and external forces during use.

[0017] Compared with the related art, the side plow structure of the rotary tiller provided by the present invention has the following beneficial effects:

[0018] The cam is fixedly mounted on the adjusting cam, and the adjusting cam is connected to the adjusting post at the outer end thereof to adjust the position of the adjusting post.

[0019] The utility model provides a side plow structure of a rotary tiller, wherein a threaded groove is provided on the adjusting column, a threaded convex groove is provided on the inner side of the locking ring, a vertical groove is provided on the outer side of the locking ring, and grooves are provided on the front and rear sides of the adjusting ring. The vertical grooves on the outer side of the locking ring and the grooves on the front and rear sides of the adjusting ring effectively improve the adjustment accuracy and stability of the equipment. The cooperation of the threaded groove and the threaded convex groove enables the adjusting column to be accurately positioned and firmly fixed in the required position. At the same time, the vertical grooves increase friction and reduce displacement caused by vibration or external force. The adjusting ring and the connecting rods on both sides slide back and forth on the adjusting column, and the staff can accurately adjust the position of the equipment, thereby achieving better adaptability and flexibility. The sliding mechanism makes the adjustment process smoother and reduces friction and wear during operation. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0021] Figure 2 This is a front view of the overall structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the overall working mechanism of the utility model;

[0023] Figure 4 This is a schematic diagram of the adjustment mechanism of the present utility model.

[0024] Numbers in the figure: 1, side plow mechanism; 101, plowshare; 102, first plow wing; 103, second plow wing; 104, mounting seat; 2, adjustment mechanism; 201, adjustment column; 202, adjustment ring; 203, connecting rod; 204, locking ring. DETAILED DESCRIPTION

[0025] In order to facilitate the understanding of the present invention, the present invention will be described in more detail below with reference to the accompanying drawings, in which typical embodiments of the present invention are shown.

[0026] Example 1:

[0027] like Figure 1 As shown, the side plow structure of a rotary tiller of the present invention includes an adjustment mechanism 2 provided on the inner side of a side plow mechanism 1, the adjustment mechanism 2 includes an adjustment column 201, an adjustment ring 202 is sleeved on the outer side of the adjustment column 201, and the left and right sides of the adjustment ring 202 are respectively hingedly installed with one end of a connecting rod 203, and the front and rear sides of the adjustment ring 202 are respectively provided with locking rings 204, and the locking rings 204 are threadedly connected to the adjusting column 201, which can accurately adjust the angle and position of the side plow to adapt to different soil conditions and tillage requirements. The threaded connection of the locking ring can ensure that the adjusting ring can be firmly fixed on the adjusting column after adjustment to prevent displacement, thereby enhancing the stability and working reliability of the side plow. This design simplifies the operation process.

[0028] like Figure 2 As shown, the side plow mechanism 1 includes a plowshare 101, and a first plow wing 102 and a second plow wing 103 are hinged on both sides of the plowshare 101. A mounting seat 104 is fixedly installed on the inner side of the first plow wing 102 and the second plow wing 103, and the other end of the connecting rod 203 is fixedly connected to the mounting seat 104. The first plow wing 102 and the second plow wing 103 provide good flexibility and adaptability. The inner fixed mounting seat 104 ensures that the connecting rod 203 can be firmly connected to the side plow structure, so that the plow wings remain stable during operation, which can enhance the stability of the side plow and the soil treatment effect.

[0029] Example 2:

[0030] like Figure 2 As shown, the inner side of the plowshare 101 is fixedly connected to one end of the adjusting column 201. The plowshare 101 is triangular in shape and is made of rigid material. The triangular design improves the structural stability of the plowshare, enabling it to effectively withstand soil pressure and workload during operation. The rigid material ensures the durability and strength of the plowshare, reduces wear and deformation, and thus extends the service life of the equipment.

[0031] like Figure 3As shown, a threaded groove is provided on the adjusting column 201, a threaded convex groove is provided on the inner side of the locking ring 204, a vertical groove is provided on the outer side of the locking ring 204, and grooves are provided on the front and rear sides of the adjusting ring 202. The vertical grooves on the outer side of the locking ring and the groove design on the front and rear sides of the adjusting ring 202 effectively improve the adjustment accuracy and stability of the equipment. The cooperation of the threaded groove and the threaded convex groove enables the adjusting column 201 to be accurately positioned and firmly fixed in the desired position. At the same time, the vertical grooves increase friction and reduce displacement caused by vibration or external force. The groove design of the adjusting ring 202 makes the adjustment operation easier.

[0032] like Figure 3 As shown, the adjustment ring 202 and the connecting rods 203 on both sides slide back and forth on the adjustment column 201, and the staff can accurately adjust the position of the equipment to achieve better adaptability and flexibility. The sliding mechanism makes the adjustment process smoother and reduces friction and wear during operation.

[0033] like Figure 3 As shown, the widths of both sides of the plowshare 101 are consistent and matched with the first plow wing 102 and the second plow wing 103. The first plow wing 102 and the second plow wing 103 are made of rigid material. The consistent width ensures the perfect fit between the plowshare and the plow wing, thereby improving the overall operation stability and efficiency. The rigid material provides higher wear resistance and strength, making the plow wing more resistant to wear and external forces during use.

[0034] During implementation, the staff first installs the overall side plow mechanism 1 on the rotary tiller through the external mounting plate, starts the rotary tiller to work, and when it is necessary to adjust the angle of the side plow mechanism 1, turns off the power of the rotary tiller, and the staff reversely rotates the locking rings 204 on the front and rear sides of the adjusting column 201 to loosen or tighten the adjusting ring 202, and pushes the adjusting ring 202 to move along the adjusting column 201. At this time, the connecting rod 203 connected to the adjusting ring 202 moves with the adjusting ring 202. After adjusting the angle, the staff rotates the locking ring 204 to lock the adjusting ring 202.

[0035] The advantages of this technical solution in practical applications include but are not limited to the following:

[0036] 1. Locking rings are provided on the front and rear sides of the adjusting ring, and the locking rings are threadedly connected to the adjusting column, which can accurately adjust the angle and position of the side plow to adapt to different soil conditions and tillage requirements. The threaded connection of the locking ring can ensure that the adjusting ring can be firmly fixed on the adjusting column after adjustment to prevent displacement, thereby enhancing the stability and working reliability of the side plow. This design simplifies the operation process.

[0037] 2. The vertical grooves on the outside of the locking ring and the groove design on the front and rear sides of the adjustment ring effectively improve the adjustment accuracy and stability of the equipment. The combination of the thread groove and the thread convex groove enables the adjustment column to be accurately positioned and firmly fixed in the required position. At the same time, the vertical grooves increase friction and reduce displacement caused by vibration or external force. The groove design of the adjustment ring makes the adjustment operation easier.

[0038] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A side plow structure of a rotary tiller, characterized by: The invention comprises a side plow mechanism (1), wherein an adjustment mechanism (2) is provided on the inner side of the side plow mechanism (1), wherein the adjustment mechanism (2) comprises an adjustment column (201), an adjustment ring (202) is sleeved on the outer side of the adjustment column (201), one end of a connecting rod (203) is hingedly mounted on the left and right sides of the adjustment ring (202), and locking rings (204) are provided on the front and rear sides of the adjustment ring (202), and the locking rings (204) are threadedly connected to the adjustment column (201).

2. The side plow structure of a rotary tiller according to claim 1, characterized in that: The side plow mechanism (1) comprises a plowshare (101), wherein a first plow wing (102) and a second plow wing (103) are hingedly connected to both sides of the plowshare (101), a mounting seat (104) is fixedly mounted on the inner side of the first plow wing (102) and the second plow wing (103), and the other end of the connecting rod (203) is fixedly connected to the mounting seat (104).

3. The side plow structure of a rotary tiller according to claim 2, characterized in that: The inner side of the plowshare (101) is fixedly connected to one end of the adjustment column (201). The plowshare (101) is triangular in shape and is made of a rigid material.

4. The side plow structure of a rotary tiller according to claim 1, characterized in that: The adjusting column (201) is provided with a thread groove, the inner side of the locking ring (204) is provided with a thread convex groove, the outer side of the locking ring (204) is provided with vertical grooves, and the front and rear sides of the adjusting ring (202) are provided with grooves.

5. The side plow structure of a rotary tiller according to claim 1, characterized in that: The adjusting ring (202) and the connecting rods (203) on both sides slide forward and backward on the adjusting column (201).

6. The side plow structure of a rotary tiller according to claim 2, characterized in that: The widths of both sides of the plowshare (101) are consistent with and compatible with the widths of the first plow wing (102) and the second plow wing (103), and the first plow wing (102) and the second plow wing (103) are made of a rigid material.

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