A furrowing and sowing integrated machine

Abstract

The utility model relates to the technical field of agricultural machinery, and specifically to an integrated furrowing and sowing machine, comprising a main body, wherein a furrowing mechanism for furrowing farmland is arranged on the main body, a fertilizing mechanism for fertilizing is arranged on the main body, and a sowing mechanism for sowing is arranged on the main body; the furrowing mechanism comprises a gearbox arranged on the main body, an output shaft arranged on the main body and transmission-connected to the gearbox, a knife disc fixedly connected to the output shaft, a plow blade fixedly connected to the knife disc, and a plow disc fixedly connected to the main body; the beneficial effects of the utility model are as follows: the integrated furrowing and sowing machine proposed in the application can complete the integrated operation of sowing and furrowing, and does not need to perform sowing and furrowing operations separately, which is convenient for actual farming operations, and fertilizing operations are performed simultaneously during sowing operations, so that the integrated operations of fertilizing, sowing and furrowing can be performed, which is convenient for actual use.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural machinery, in particular to an integrated furrowing and sowing machine. Background Art

[0002] In the process of crop cultivation, sowing and furrowing are two crucial links. Sowing determines the growth density and distribution uniformity of crops, while furrowing affects the effects of irrigation and drainage, which are directly related to the growth environment and yield of crops. Therefore, how to complete these two operations efficiently and accurately has always been the research focus in the field of agricultural mechanization.

[0003] Traditional agricultural machinery often has the problem of single function in sowing and furrowing. Most agricultural machinery can only sow or furrow separately, which leads to the need to use different agricultural machinery to complete these two steps during the farming process. This operation mode is not only inefficient, but also increases the cost of farming.

[0004] More importantly, during the sowing process, the operation of agricultural machinery may damage the already dug ditches, causing them to deform or become blocked. Therefore, the ditches often need to be trimmed again after sowing, which is inconvenient.

[0005] Therefore, a furrowing and sowing integrated machine is needed to overcome the occurrence of the above problems. Utility Model Content

[0006] In order to solve the above problems, the embodiment of the utility model provides an integrated furrowing and sowing machine, which achieves the purpose of solving the problems raised in the background technology.

[0007] In order to achieve the above-mentioned purpose, the embodiment of the utility model specifically adopts the following technical scheme: a furrowing and sowing integrated machine, including a main body, a furrowing mechanism for furrowing farmland is arranged on the main body, a fertilizing mechanism for fertilizing is arranged on the main body, and a sowing mechanism for sowing is arranged on the main body; the furrowing mechanism includes a gearbox arranged on the main body, an output shaft arranged on the main body and transmission connected to the gearbox, a cutter disc fixedly connected to the output shaft, a plow blade fixedly connected to the cutter disc, and a plow disc fixedly connected to the main body; the sowing mechanism includes a seeder installed on the main body and a connecting shaft 1 transmission connected to the seed discharge shaft of the seeder; the connecting shaft 1 is transmission connected to the roller of the seeder; the fertilizing mechanism includes a fertilizer applicator installed on the main body and a connecting shaft 2 fixedly connected to the fertilizer discharge shaft of the fertilizer applicator; the connecting shaft 1 and the connecting shaft 2 are transmission connected via a transmission assembly.

[0008] As a further improvement of the above technical solution:

[0009] The transmission assembly comprises two reversing reducers respectively arranged outside the first connecting shaft and the second connecting shaft, and a transmission rod connected between the two reversing reducers through a universal coupling.

[0010] The knife disc is provided with a limiting sleeve which covers the outside of the plow.

[0011] A clamping slot is provided on the cutter disc, and a clamping block used in conjunction with the clamping slot is fixedly connected to the limiting sleeve; the limiting sleeve and the coulter are fixedly connected to the cutter disc by bolts.

[0012] The length of the card block is greater than the depth of the card slot.

[0013] The main body is provided with a plow blade.

[0014] The beneficial effects of the embodiments of the utility model are:

[0015] In actual use, the device is installed on a tractor, and the power input shaft on the gearbox is connected to the power output shaft on the tractor, thereby driving the output shaft to rotate, which can drive the cutter disc to rotate, and finally the land is plowed by the plow blade, and finally the ditch is formed by the plow disc and the harrow; at the same time, when the tractor is moving, friction occurs between the roller and the ground, thereby driving the roller to rotate, and then driving the connecting shaft 1 to rotate, so that the seeder can sow, and at the same time, the connecting shaft 1 drives the connecting shaft 2 to rotate through the transmission assembly, so that the fertilizer machine can fertilize, that is, the furrowing and sowing all-in-one machine proposed in this application can complete the integrated operation of sowing and furrowing, and there is no need to perform sowing and furrowing operations separately, which is convenient for actual farming operations. At the same time, fertilization operations are carried out simultaneously during sowing operations, so that integrated operations of fertilization, sowing and furrowing can be carried out, which is convenient for actual use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model from the first perspective;

[0017] Figure 2 It is a structural schematic diagram of the utility model from a second viewing angle;

[0018] Figure 3 for Figure 2 A schematic diagram of the structure enlargement at the center A;

[0019] Figure 4 This is a schematic diagram of the structure of the cutter head of the utility model;

[0020] Figure 5 for Figure 4 A schematic diagram of the enlarged structure at point A in the middle.

[0021] In the figure: 1. main body; 2. furrowing mechanism; 21. gearbox; 22. output shaft; 23. cutter disc; 24. plow blade; 25. plow disc; 3. fertilizing mechanism; 31. fertilizer spreader; 32. connecting shaft 2; 4. sowing mechanism; 41. sowing machine; 42. connecting shaft 1; 43. roller; 5. transmission assembly; 51. reversing reducer; 52. universal coupling; 53. transmission rod; 6. limit sleeve; 7. slot; 8. block; 9. plow blade. DETAILED DESCRIPTION

[0022] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the protection scope of the present invention.

[0023] See also Figures 1 to 5 The embodiment of the utility model discloses a furrowing and sowing integrated machine, comprising a main body 1, on which a furrowing mechanism 2 for furrowing farmland is arranged, on which a fertilizing mechanism 3 for fertilizing is arranged, and on which a sowing mechanism 4 for sowing is arranged;

[0024] The furrowing mechanism 2 includes a gearbox 21 arranged on the main body 1, an output shaft 22 arranged on the main body 1 and transmission-connected to the gearbox 21, a cutter disc 23 fixedly connected to the output shaft 22, a plow 24 fixedly connected to the cutter disc 23, and a plow disc 25 fixedly connected to the main body 1; the output shaft 22 and the gearbox 21 can be transmission-connected by means of gear transmission, chain transmission, etc. Such connection methods are mature technologies in the art, so this application will not repeat such connection methods;

[0025] The sowing mechanism 4 includes a seeder 41 installed on the main body 1, a connecting shaft 42 that is transmission-connected to the seeding shaft of the seeder 41; the connecting shaft 42 is transmission-connected to the roller 43 of the seeder 41; friction occurs between the roller 43 and the ground, thereby driving the roller 43 to rotate, and then driving the connecting shaft 42 to rotate, so that the seeding shaft on the seeder 41 rotates, so that the seeds fall into the grooves opened by the furrow opener of the seeder 41, and sowing is completed. The specific structure and working principle of the seeder 41 are mature technologies in this field, so this application will not repeat the specific structure and working principle of the seeder 41;

[0026] The fertilizing mechanism 3 includes a fertilizer spreader 31 mounted on the main body 1, and a connecting shaft 2 32 fixedly connected to the fertilizer discharge shaft of the fertilizer spreader 31; the connecting shaft 1 42 and the connecting shaft 2 32 are connected to each other through a transmission assembly 5;

[0027] After the connecting shaft 1 42 rotates, it rotates through the transmission assembly 5, thereby driving the connecting shaft 2 32 to rotate, that is, driving the fertilizer discharge shaft to rotate, so that the fertilizer falls into the groove opened by the furrow opener of the fertilizer spreader 31 to complete the fertilization. The specific structure and working principle of the fertilizer spreader 31 are mature technologies in this field, so this application will not repeat the specific structure and working principle of the fertilizer spreader 31;

[0028] In actual use, the device is installed on a tractor, and the power input shaft on the gearbox 21 is connected to the power output shaft on the tractor, thereby driving the output shaft 22 to rotate, which can drive the cutter disc 23 to rotate, and finally the land is plowed by the plow 24, and finally the plow disc 25 is used to plow and harrow to form a ditch; at the same time, when the tractor is moving, friction occurs between the roller 43 and the ground, thereby driving the roller 43 to rotate, and then driving the connecting shaft 1 42 to rotate, so that the seeder 41 sows, and at the same time, the connecting shaft 1 42 drives the connecting shaft 2 32 to rotate through the transmission component 5, so that the fertilizer machine 31 fertilizes, that is, the furrowing and sowing all-in-one machine proposed in this application can complete the integrated operation of sowing and furrowing, and there is no need to perform sowing and furrowing operations separately, which is convenient for actual farming operations. At the same time, fertilization operations are carried out simultaneously during sowing operations, so that integrated operations of fertilization, sowing and furrowing can be carried out, which is convenient for actual use.

[0029] As a further illustration of this application:

[0030] The transmission assembly 5 includes two reversing reducers 51 respectively arranged outside the connecting shaft 1 42 and the connecting shaft 2 32, and a transmission rod 53 connected between the two reversing reducers 51 through a universal coupling 52; after the connecting shaft 1 42 rotates, the connecting shaft 2 32 is driven to rotate through the universal coupling 52 and the transmission rod 53.

[0031] As a further illustration of this application:

[0032] The cutter disc 23 is provided with a limiting sleeve 6 which covers the outside of the coulter 24 . The coulter 24 is fixed by the limiting sleeve 6 , so that the coulter 24 is more stably fixed on the cutter disc 23 .

[0033] As a further illustration of this application:

[0034] A slot 7 is provided on the cutter disc 23, and a block 8 used in conjunction with the slot 7 is fixedly connected to the limit sleeve 6; the limit sleeve 6 and the plow 24 are fixedly connected to the cutter disc 23 by bolts; the limit sleeve 6 is clamped on the cutter disc 23 through the slot 7 and the block 8. In actual use, the interior of the limit sleeve 6 is easily penetrated by soil, so when disassembling or installing the plow 24, it is necessary to pull out and insert the limit sleeve 6, which is inconvenient due to the influence of soil. The limit sleeve 6 provided in the present application can be removed from the cutter disc 23, thereby facilitating the installation of the plow 24.

[0035] As a further illustration of this application:

[0036] The length of the clamping block 8 is greater than the depth of the clamping slot 7 , and the clamping block 8 protrudes from the clamping slot 7 . The clamping block 8 can be knocked with a tool, thereby facilitating the removal of the limiting sleeve 6 from the cutter disc 23 .

[0037] As a further illustration of this application:

[0038] The main body 1 is provided with a plow blade 9, through which the soil scraped out by the plow disc 25 is separated to both sides, so as to facilitate the formation of the ditch.

[0039] It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for the convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0040] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0041] The term "comprise" or any other similar term is intended to cover a non-exclusive inclusion, such that a process, article, or apparatus / device that includes a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, article, or apparatus / device.

[0042] So far, the technical solution of the present invention has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. A furrowing and sowing integrated machine, characterized in that: It comprises a main body (1), the main body (1) is provided with a furrowing mechanism (2) for furrowing farmland, the main body (1) is provided with a fertilizing mechanism (3) for fertilizing, and the main body (1) is provided with a sowing mechanism (4) for sowing; The furrowing mechanism (2) comprises a gearbox (21) arranged on the main body (1), an output shaft (22) arranged on the main body (1) and drivingly connected to the gearbox (21), a cutter disc (23) fixedly connected to the output shaft (22), a plow blade (24) fixedly connected to the cutter disc (23), and a plow disc (25) fixedly connected to the main body (1); The sowing mechanism (4) comprises a sowing machine (41) mounted on the main body (1), and a connecting shaft (42) drivingly connected to a seeding shaft of the sowing machine (41); the connecting shaft (42) is drivingly connected to a roller (43) of the sowing machine (41); The fertilizing mechanism (3) comprises a fertilizer spreading machine (31) mounted on the main body (1), and a second connecting shaft (32) fixedly connected to a fertilizer discharge shaft of the fertilizer spreading machine (31); the first connecting shaft (42) and the second connecting shaft (32) are connected in transmission via a transmission assembly (5).

2. The integrated furrowing and sowing machine according to claim 1, characterized in that: The transmission assembly (5) comprises two reversing reducers (51) respectively arranged outside the first connecting shaft (42) and the second connecting shaft (32), and a transmission rod (53) connected between the two reversing reducers (51) via a universal coupling (52).

3. The integrated furrowing and sowing machine according to claim 1, characterized in that: The cutter disc (23) is provided with a limiting sleeve (6) which covers the outside of the coulter (24).

4. The integrated furrowing and sowing machine according to claim 3, characterized in that: The cutter disc (23) is provided with a clamping slot (7), and the limiting sleeve (6) is fixedly connected with a clamping block (8) used in conjunction with the clamping slot (7); the limiting sleeve (6) and the plow (24) are fixedly connected to the cutter disc (23) by bolts.

5. The integrated furrowing and sowing machine according to claim 4, characterized in that: The length of the card block (8) is greater than the depth of the card slot (7).

6. The integrated furrowing and sowing machine according to claim 1, characterized in that: The main body (1) is provided with a plow blade (9).

Images