Self-propelled forage grass picking and baling machine

Abstract

The utility model discloses a self-propelled forage grass picking and baling machine which comprises a tractor and a baling device body, the tail of the tractor is fixedly connected with a traction support, one end of the traction support is fixedly connected with the baling device body, and a grass inlet of the baling device body is fixedly connected with an impurity removing carrying disc. One side of the impurity removing carrying disc inclines downwards and is fixedly connected with a picking and feeding frame, an impurity removing assembly is arranged in the middle of the impurity removing carrying disc, the impurity removing assembly is used for removing soil particles in forage grass, the impurity removing assembly comprises a supporting frame, an extending base, a grass feeding shaft rod, a grass feeding roller and a displacement sliding rod, and one end of the impurity removing carrying disc is fixedly connected with the supporting frame; one end of the supporting frame is fixedly connected with an extending base, and the bottom of one end of the extending base is rotationally connected with a grass feeding shaft rod. Through the structural cooperation of the impurity removing assembly, soil particles in forage grass can be screened out before the forage grass is baled, and therefore the baling quality of the forage grass is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of forage collection, in particular to a self-propelled forage picking and baling machine. Background Art

[0002] Forage grass is a herbaceous plant grown for feeding animals. These grasses are cut and dried during the growing season, and then collected by a forage baler. They are then used to feed cattle, horses, sheep and other livestock and wild animals in winter or when needed. Forage grass can not only serve as a food source, but also supplement the nutrients that animals lack.

[0003] There are many soil particles in the harvested forage. However, it is difficult to effectively deal with the soil particles in the forage during the application of the traditional forage picking and baling machine, which greatly affects the subsequent baling quality.

[0004] Therefore, the utility model provides a self-propelled forage picking and baling machine to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a self-propelled forage picking and baling machine to solve the above problems.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a self-propelled forage picking and baling machine, including a tractor and a baling device body, the tail of the tractor is fixedly connected to a traction bracket, one end of the traction bracket is fixedly connected to the baling device body, the grass inlet of the baling device body is fixedly connected to a de-impurity carrier plate, one side of the de-impurity carrier plate is tilted downward and fixedly connected to a picking and feeding rack, and a de-impurity component is arranged in the middle of the de-impurity carrier plate, and the de-impurity component is used to remove soil particles in the forage.

[0007] Preferably, the debris removal component includes a support frame, an extension seat, a grass feeding shaft, a grass feeding roller and a displacement slide rod, one end of the debris removal carrier is fixedly connected to the support frame, one end of the support frame is fixedly connected to the extension seat, the bottom of one end of the extension seat is rotatably connected to the grass feeding shaft rod, the bottom end of the grass feeding shaft rod is fixedly connected to the grass feeding roller, the top of one end of the extension seat is slidably connected to the displacement slide rod, and one end of the displacement slide rod located inside the grass feeding roller is fixedly connected to a knocking plate.

[0008] Preferably, the debris removal component also includes a central shaft, an acceleration shaft, a transmission pulley, an acceleration pulley and a linkage belt. The middle part and the top end of the support frame are rotatably connected to the central shaft and the acceleration shaft respectively. The outer side of the central shaft is fixedly connected to the transmission pulley, the outer side of the acceleration shaft is fixedly connected to the acceleration pulley, and the acceleration pulley and the transmission pulley are connected by a linkage belt. The middle part of the other end of the support frame is fixedly connected to a transmission motor, and the output end of the transmission motor is fixedly connected to the central shaft, one end of the central shaft and the top end of the grass feeding shaft are fixedly connected to a transmission bevel gear, and the two transmission bevel gears are meshed and connected, one end of the acceleration shaft is fixedly connected to an eccentric transmission plate, and a linkage rod is rotatably connected between the end of the eccentric transmission plate away from the acceleration shaft and the top end of the displacement slide rod.

[0009] Preferably, the four end corners at the bottom end of the main body of the baling device are fixedly connected with movable wheels, and the end of the picking and feeding frame away from the debris removal tray is provided with a universal wheel.

[0010] Preferably, a plurality of through holes are evenly distributed on the bottom end of the impurity removal carrier.

[0011] Preferably, the grass-feeding shaft is a hollow structure, a receiving cavity is provided inside the grass-feeding roller, and the displacement slide rod penetrates the grass-feeding shaft and extends into the receiving cavity.

[0012] Beneficial Effects

[0013] The utility model provides a self-propelled forage picking and baling machine. Compared with the prior art, it has the following beneficial effects:

[0014] The self-propelled forage picking and baling machine can screen out soil particles in the forage before baling the forage through the structural coordination of the impurity removal components, thereby ensuring the baling quality of the forage.

[0015] This self-propelled forage picking and baling machine can transmit the power of the transmission motor to the acceleration shaft through the setting of the linkage belt, thereby providing the power required for the grass feeding roller and the knocking piece at the same time, greatly improving the overall linkage and making the whole operation more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the utility model;

[0017] Figure 2 It is a side view of the utility model;

[0018] Figure 3 It is a schematic diagram of the connection structure between the main body of the baling device and the impurity removal carrier of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the impurity removal component of the utility model;

[0020] Figure 5 It is a schematic diagram of the assembly structure of the linkage belt of the utility model;

[0021] Figure 6 It is a schematic diagram of the internal structure of the grass feeding roller of the utility model.

[0022] In the figure, 1, tractor; 2, traction bracket; 3, baling device body; 4, debris removal carrier; 5, picking up and feeding rack; 6, debris removal component; 7, support frame; 8, extension seat; 9, grass feeding shaft; 10, grass feeding roller; 11, displacement slide bar; 12, knocking plate; 13, center shaft; 14, acceleration shaft; 15, transmission pulley; 16, acceleration pulley; 17, linkage belt; 18, transmission motor; 19, transmission bevel gear; 20, eccentric transmission plate; 21, linkage rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Embodiment 1:

[0025] See also Figure 1-6 A self-propelled forage picking and baling machine comprises a tractor 1 and a baling device body 3. A traction bracket 2 is fixedly connected to the rear of the tractor 1, one end of the traction bracket 2 is fixedly connected to the baling device body 3, a de-impurity tray 4 is fixedly connected to the grass inlet of the baling device body 3, one side of the de-impurity tray 4 is fixedly connected to a picking and feeding frame 5 which is tilted downward, and a de-impurity component 6 is arranged in the middle of the de-impurity tray 4, and the de-impurity component 6 is used to remove soil particles in the forage;

[0026] In detail, the four end corners at the bottom of the baling device body 3 are fixedly connected with moving wheels, and the end of the picking and feeding frame 5 away from the impurity removal tray 4 is provided with a universal wheel. By using the setting of the moving wheel and the universal wheel, the baling device body 3 and the picking and feeding frame 5 can move at the position of the forage, effectively reducing the traction strength of the tractor 1;

[0027] Here, a plurality of through holes are evenly distributed at the bottom of the impurity removal carrier 4, and the soil particles in the forage can be screened out by the impurity removal carrier 4 by means of the arrangement of the through holes;

[0028] Embodiment 2:

[0029] See also Figure 1-6, this embodiment provides a technical solution based on the first embodiment: the impurity removal component 6 includes a support frame 7, an extension seat 8, a grass feeding shaft rod 9, a grass feeding roller 10 and a displacement slide rod 11, one end of the impurity removal carrier 4 is fixedly connected to the support frame 7, one end of the support frame 7 is fixedly connected to the extension seat 8, the bottom of one end of the extension seat 8 is rotatably connected to the grass feeding shaft rod 9, the bottom end of the grass feeding shaft rod 9 is fixedly connected to the grass feeding roller 10, the top of one end of the extension seat 8 is slidably connected to the displacement slide rod 11, and one end of the displacement slide rod 11 located inside the grass feeding roller 10 is fixedly connected to a knocking piece 12;

[0030] In detail, the outer side of the grass feeding roller 10 is fixedly connected with a grass-moving blade. In this embodiment, the number of the grass-moving blades is three;

[0031] Furthermore, the grass-feeding shaft 9 is a hollow structure, and a receiving cavity is provided inside the grass-feeding roller 10. The displacement slide rod 11 penetrates the grass-feeding shaft 9 and extends into the receiving cavity. By setting the receiving cavity, the striking piece 12 can be hidden without affecting the operation of the striking piece 12, so that the operation of the grass-feeding roller 10 is not affected.

[0032] The impurity removal component 6 also includes a central shaft 13, an acceleration shaft 14, a transmission pulley 15, an acceleration pulley 16 and a linkage belt 17. The middle and top of the support frame 7 are rotatably connected to the central shaft 13 and the acceleration shaft 14 respectively. The outer side of the central shaft 13 is fixedly connected to the transmission pulley 15, and the outer side of the acceleration shaft 14 is fixedly connected to the acceleration pulley 16, and the acceleration pulley 16 is connected to the transmission pulley 15 through a linkage belt 17. The middle of the other end of the support frame 7 is fixedly connected to a transmission motor 18, and the output end of the transmission motor 18 is fixedly connected to the central shaft 13. One end of the central shaft 13 and the top of the grass sending shaft 9 are fixedly connected to a transmission bevel gear 19, and the two transmission bevel gears 19 are meshed and connected. One end of the acceleration shaft 14 is fixedly connected to an eccentric transmission plate 20, and a linkage rod 21 is rotatably connected between the end of the eccentric transmission plate 20 away from the acceleration shaft 14 and the top of the displacement slide bar 11;

[0033] Further, the diameter of the driving pulley 15 is greater than the diameter of the accelerating pulley 16;

[0034] In detail, the top end of the displacement slide rod 11 is fixedly connected with an assembly ear, and the bottom end of the linkage rod 21 is connected to the top end of the assembly ear through a rotating shaft.

[0035] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0036] Working principle: the driver operates the tractor 1 to move in the forage planting area to scoop up the forage to be picked up through the picking and feeding rack 5. The forage collected by the picking and feeding rack 5 can be sent to the inside of the impurity removal tray 4 by using its inclination, and at the same time, the transmission motor 18 is started to drive the central shaft 13 to rotate. With the setting of the linkage belt 17, the power of the central shaft 13 can be transmitted to the acceleration shaft 14, thereby driving the acceleration shaft 14 to accelerate the rotation, and with the connection of the two transmission bevel gears 19, the power of the central shaft 13 can be transmitted to the grass delivery shaft 9, so that the grass delivery shaft 9 drives the grass delivery roller 10 to rotate, and the forage at the impurity removal tray 4 is sent to the inside of the baling device body 3;

[0037] In conjunction with the connection between the acceleration shaft 14 and the eccentric transmission plate 20, the acceleration shaft 14 can be used to drive the eccentric transmission plate 20 to rotate in a circle. Since the linkage rod 21 is connected between the eccentric transmission plate 20 and the displacement slide bar 11, the continuous rotation of the eccentric transmission plate 20 can be used to drive the displacement slide bar 11 to move back and forth, prompting the knocking piece 12 to knock on the impurity removal carrier plate 4, causing the forage to shake, and then the soil particles in the forage can be screened out, preventing too many soil particles from entering the baling device body 3.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A self-propelled forage picking and baling machine, comprising a tractor (1) and a baling device body (3), characterized in that: The rear of the tractor (1) is fixedly connected to a traction bracket (2), one end of the traction bracket (2) is fixedly connected to a baling device body (3), a grass inlet of the baling device body (3) is fixedly connected to a de-mixing tray (4), one side of the de-mixing tray (4) is fixedly connected to a picking-up feeding frame (5) in a downwardly inclined manner, and a de-mixing component (6) is arranged in the middle of the de-mixing tray (4), and the de-mixing component (6) is used to remove soil particles in the forage grass.

2. The self-propelled forage picking and baling machine according to claim 1, characterized in that: The impurity removal component (6) comprises a support frame (7), an extension seat (8), a grass delivery shaft (9), a grass delivery roller (10) and a displacement slide bar (11); one end of the impurity removal carrier (4) is fixedly connected to the support frame (7); one end of the support frame (7) is fixedly connected to the extension seat (8); the bottom of one end of the extension seat (8) is rotatably connected to the grass delivery shaft (9); the bottom end of the grass delivery shaft (9) is fixedly connected to the grass delivery roller (10); the top of one end of the extension seat (8) is slidably connected to the displacement slide bar (11); one end of the displacement slide bar (11) located inside the grass delivery roller (10) is fixedly connected to a knocking piece (12).

3. The self-propelled forage picking and baling machine according to claim 2, characterized in that: The impurity removal component (6) further comprises a central shaft (13), an accelerating shaft (14), a transmission pulley (15), an accelerating pulley (16) and a linkage belt (17); the middle part and the top end of the support frame (7) are rotatably connected to the central shaft (13) and the accelerating shaft (14), respectively; the outer side of the central shaft (13) is fixedly connected to the transmission pulley (15); the outer side of the accelerating shaft (14) is fixedly connected to the accelerating pulley (16); and the accelerating pulley (16) and the transmission pulley (15) are connected via a linkage belt (17); the support frame (7) A transmission motor (18) is fixedly connected to the middle of the other end, and the output end of the transmission motor (18) is fixedly connected to the central shaft (13), one end of the central shaft (13) and the top end of the grass feeding shaft (9) are fixedly connected to a transmission bevel gear (19), and the two transmission bevel gears (19) are meshingly connected, one end of the acceleration shaft (14) is fixedly connected to an eccentric transmission plate (20), and a linkage rod (21) is rotatably connected between the end of the eccentric transmission plate (20) away from the acceleration shaft (14) and the top end of the displacement slide rod (11).

4. The self-propelled forage picking and baling machine according to claim 1, characterized in that: The four end corners at the bottom of the baling device body (3) are all fixedly connected with movable wheels, and the end of the picking and feeding frame (5) away from the impurity removal tray (4) is provided with a universal wheel.

5. The self-propelled forage picking and baling machine according to claim 2, characterized in that: The bottom end of the impurity removal carrier plate (4) is evenly provided with a plurality of through holes.

6. The self-propelled forage picking and baling machine according to claim 2, characterized in that: The grass-feeding shaft (9) is a hollow structure, a receiving cavity is provided inside the grass-feeding roller (10), and the displacement slide rod (11) penetrates the grass-feeding shaft (9) and extends into the receiving cavity.

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