Soil shaking device of round baler

Abstract

The utility model discloses a round baler soil shaking device which comprises a soil shaking device body installed on a round baler in a matched mode, the round baler comprises a picking and conveying mechanism and a forming mechanism, the picking and conveying mechanism is used for conveying crops such as pasture, and the forming mechanism is provided with a conveying assembly in a matched mode. The conveying assembly is used for conveying pasture and other crops subjected to soil shaking into the forming mechanism, the soil shaking device body comprises a concentric-square-shaped mounting frame, and the picking and conveying mechanism is mounted on the right side of the top of the concentric-square-shaped mounting frame. Through the arrangement of a series of structures, soil attached to crops such as pasture can be scattered before soil shaking, the soil is separated through shaking after scattering, the effective soil shaking effect can be achieved in the mode that the crops such as the pasture are scattered and then screened and shaken, and therefore the soil separation effect is improved; in addition, crops such as pasture can be rapidly discharged and conveyed after soil shaking, and personnel operation is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of soil shaking equipment for round balers, in particular to a soil shaking device for a round baler. Background Art

[0002] As a device commonly used in modern agricultural and animal husbandry production, a round baler is mainly used to pick up flexible crops such as forage grass and form them into round bales. When working, the round baler is towed by a tractor, and the picking mechanism picks up flexible crops such as forage grass from the ground and enters the forming chamber for forming. When the round baler is working, sometimes the forage grass and other crops contain a lot of soil. If the soil cannot be removed, it will not only increase the working load of the round baler, but also reduce the quality of the forage grass and other crops after bundling.

[0003] Therefore, before the forage grass and other crops are formed into bales, a soil shaking operation is required. In the prior art, the soil is usually separated by means of centrifugal rotation. However, the effect of this method of separating soil is not ideal, and it is very difficult to separate the soil that adheres firmly, which cannot meet the use requirements. For this reason, we propose a soil shaking device for a round baler. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose a soil shaking device for a round baler.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The baler is provided with a conveying assembly, and the conveying assembly is used to convey the grass and other crops after the soil is shaken into the forming mechanism. The soil shaking device body comprises a circular mounting frame, the picking up and conveying mechanism is installed on the top right side of the circular mounting frame, and a first material guide plate matched with the picking up and conveying mechanism is fixedly connected to the right inner wall of the circular mounting frame. A scattering mechanism located below the first material guide plate is installed between the front inner wall and the rear inner wall of the circular mounting frame, and the scattering mechanism is used to scatter the grass and other crops to achieve the effect of scattering the attached soil. A shaking frame is provided below the scattering mechanism, and a reversible filtering mechanism is installed in the shaking frame. The reversible filtering mechanism is used for filtering and discharging the soil, and both sides of the shaking frame are fixedly connected The two elastic support driving mechanisms are respectively mounted on the inner walls of both sides of the circular mounting frame, and a sliding sleeve is provided with a U-shaped positioning plate on the circular mounting frame, and the two elastic support driving mechanisms are respectively fixedly connected to the inner walls of both sides of the U-shaped positioning plate, and the U-shaped positioning plate has a vertical guiding effect on the vibration frame, and baffle plates are fixedly connected to the top two sides of the vibration frame, and two collision blocks are fixedly connected to the inner walls of both sides of the circular mounting frame, and the baffle plates and the vibration frame are located between two collision blocks opposite to each other up and down. The setting of the collision blocks can generate collision vibration force when the vibration frame moves up and down, and a pushing vibration mechanism installed on the circular mounting frame is provided below the elastic support driving mechanism, and the pushing vibration mechanism is used to drive the corresponding elastic support driving mechanism, and an adjustable material receiving mechanism is embedded in the left side of the circular mounting frame, and the adjustable material receiving mechanism is used to receive and guide the discharged crops such as forage grass.

[0007] Preferably, the scattering mechanism includes two scattering rollers rotatably installed between the front inner wall and the rear inner wall of the circular mounting frame, and a plurality of smooth toggle blocks are fixedly connected to the outer sides of the scattering rollers. The scattering rollers and the plurality of smooth toggle blocks cooperate with each other and are used to scatter crops such as forage grass. Two driving motors are fixedly connected to the front side of the circular mounting frame, and the rear end of the output shaft of the driving motor is fixedly connected to the front end of the corresponding scattering roller. The driving motor is used to drive the corresponding scattering roller to rotate, and the left side of the first guide plate is located in the middle upper part of the two scattering rollers.

[0008] Preferably, the flip - type filtering mechanism includes a rigid filter screen rotatably installed between the front and rear inner walls of the shaking frame. The rigid filter screen is used to filter the soil in crops such as forage grass. Both sides of the rigid filter screen are arc - shaped structures and are respectively in movable contact with the two inner walls of the shaking frame. A support plate is fixedly installed on the right side of the bottom of the shaking frame. Two first electric telescopic rods are rotatably installed between the left side of the support plate and the bottom of the rigid filter screen. The first electric telescopic rods are used to drive the flipping of the rigid filter screen.

[0009] Preferably, the elastic support driving mechanism includes rectangular blocks. One side of the two rectangular blocks close to each other is respectively fixedly connected to the two sides of the shaking frame, and the other side of the two rectangular blocks away from each other is respectively fixedly connected to the inner walls of the two sides of the U - shaped positioning plate. Slide holes are formed on the inner walls of the two sides of the loop - shaped installation frame. The rectangular blocks are slidably sleeved in the corresponding slide holes. A plurality of support springs are fixedly connected between the top of the rectangular block and the top inner wall of the corresponding slide hole. One side of the two baffle plates away from each other is respectively in movable contact with the inner walls of the two sides of the loop - shaped installation frame. The baffle plates are matched with the corresponding slide holes, and the baffle plates can block the corresponding slide holes to reduce the situation that crops such as forage grass enter the inside of the slide holes.

[0010] Preferably, the pushing and shaking mechanism includes pushing blocks. The two pushing blocks are respectively located below the corresponding rectangular blocks and are matched with them. A reciprocating push rod motor is embedded and fixed on the bottom inner wall of the slide hole. The top of the output shaft of the reciprocating push rod motor is fixedly connected to the bottom of the corresponding pushing block. The reciprocating push rod motor is used to drive the corresponding pushing block to move vertically back and forth.

[0011] Preferably, the adjustable material receiving mechanism includes a multi - stage electric telescopic rod embedded and fixed at the left bottom of the loop - shaped installation frame. The end of the output shaft of the multi - stage electric telescopic rod is fixedly installed with a U - shaped guide plate. The multi - stage electric telescopic rod is used to drive the corresponding U - shaped guide plate to move horizontally. The U - shaped guide plate plays an effect of guiding materials. The loop - shaped installation frame is movably sleeved on the U - shaped guide plate. The right side of the U - shaped guide plate is flush with the right inner wall of the loop - shaped installation frame. The bottom inner wall of the U - shaped guide plate is an inclined surface. The U - shaped guide plate is matched with the conveying component on the forming mechanism.

[0012] Preferably, a first synchronous control switch is fixedly connected to the rear side of the first electric telescopic rod located at the front side. The first synchronous control switch is electrically connected to the two first electric telescopic rods. The first synchronous control switch can control the two first electric telescopic rods to be turned on synchronously. A wireless remote control module is built into the first synchronous control switch. The wireless remote control module is matched with an external remote control. The wireless remote control module and the external remote control cooperate to be able to remotely control the two first electric telescopic rods.

[0013] Preferably, the top of the collision block located below is in movable contact with the bottom of the shaking frame, and the two collision blocks located above are respectively matched with the tops of the corresponding baffle plates.

[0014] Compared with the existing technology, the beneficial effects of the utility model are as follows:

[0015] 1. Through the setting of the dispersing mechanism, the soil adhered to crops such as forage grass can be dispersed before the crops are shaken, effectively reducing the situation where the soil cannot be shaken off subsequently;

[0016] 2. Through the cooperation of the flip - type filtering mechanism, the elastic support driving mechanism and the pushing and shaking mechanism, the shaking frame and the crops such as forage grass inside it can be driven to shake cyclically, achieving the effect of shaking off soil from the crops such as forage grass;

[0017] 3. Through the cooperation of the flip - type filtering mechanism and the adjustable material receiving mechanism, the crops such as forage grass can be quickly discharged after shaking off soil for subsequent baling operation;

[0018] Through the setting of a series of structures of the utility model, the soil adhered to crops such as forage grass can be dispersed before shaking, and the soil can be shaken off and separated after dispersion. By the method of dispersing the crops such as forage grass and then screening and shaking, an effective soil shaking effect can be achieved, thereby improving the soil separation effect. In addition, the crops such as forage grass can be quickly discharged and conveyed after shaking, facilitating the operation of personnel. Brief Description of the Drawings

[0019] Figure 1 It is a schematic structural diagram of a soil shaking device for a round baler proposed by the utility model;

[0020] Figure 2 It is Figure 1 the sectional structural diagram of;

[0021] Figure 3 It is Figure 2 the enlarged structural diagram of part A in;

[0022] In the figure: 100, U - shaped mounting frame; 101, picking and conveying mechanism; 102, first guide plate; 1, dispersing roller; 2, collision block; 3, shaking frame; 4, rigid filter screen; 5, first electric telescopic rod; 6, support plate; 7, sliding hole; 8, U - shaped positioning plate; 9, rectangular block; 10, support spring; 11, shielding plate; 12, reciprocating push rod motor; 13, pushing block; 14, U - shaped guide plate; 15, multi - stage electric telescopic rod; 16, drive motor. Detailed Description of the Embodiment

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0024] Refer to Figures 1 - 3, a soil shaking device for a round baler comprises a soil shaking device body which is mounted on the round baler, the round baler comprises a picking and conveying mechanism 101 and a forming mechanism, the picking and conveying mechanism 101 is used to convey crops such as forage grass, the forming mechanism is provided with a conveying component, the conveying component is used to convey the crops such as forage grass after soil shaking into the forming mechanism, the soil shaking device body comprises a circular mounting frame 100, the picking and conveying mechanism 101 is mounted on the top right side of the circular mounting frame 100, a first material guide plate 102 which matches the picking and conveying mechanism 101 is fixedly connected to the right inner wall of the circular mounting frame 100, wherein a support rod is fixedly connected between the upper part of the right inner wall of the circular mounting frame 100 and the right side of the first material guide plate 102, the first material guide plate 102 is tilted, and a scattering mechanism located below the first material guide plate 102 is installed between the front inner wall and the rear inner wall of the circular mounting frame 100, the scattering mechanism comprises a rotatable mounting on the front inner wall and The two scattering rollers 1 between the rear inner wall, wherein the front inner wall and the rear inner wall of the circular mounting frame 100 are provided with two circular holes, and a first bearing is fixedly installed in the circular hole, and the front and rear ends of the scattering roller 1 are fixedly connected with a pin shaft, and the outer side of the pin shaft is fixedly connected to the inner side of the corresponding first bearing inner ring, and the pin shaft cooperates with the first bearing to play the effect of providing the corresponding scattering roller 1 with a rotatable installation, and the outer side of the scattering roller 1 is fixedly connected with a plurality of smooth toggle blocks, and the scattering roller 1 cooperates with the plurality of smooth toggle blocks to perform a scattering operation on crops such as forage grass, and the front side of the circular mounting frame 100 is fixedly connected with two driving motors 16, and the rear end of the output shaft of the driving motor 16 is fixedly connected to the front end of the corresponding scattering roller 1 through the corresponding pin shaft, and the output shaft of the driving motor 16 is located in the corresponding circular hole and does not contact the inner wall of the circular hole, and the driving motor 16 is used to drive the corresponding scattering roller 1 to rotate, and the left side of the first guide plate 102 is located in the middle upper part of the two scattering rollers 1;

[0025] Below the two disintegrating rollers 1, there is the same vibration box 3. An invertible filtering mechanism is installed in the vibration box 3. The invertible filtering mechanism includes a rigid filter screen 4 rotatably installed between the front inner wall and the rear inner wall of the vibration box 3. A support shaft is fixedly connected between the front inner wall and the rear inner wall of the vibration box 3. Two support bearings are fixedly sleeved on the support shaft. A through hole is opened on the right side of the front side of the rigid filter screen 4. The inner wall of the through hole is fixedly connected to the outer side of the outer ring of the support bearing. The support bearing and the support shaft cooperate to achieve the effect of rotatably installing the rigid filter screen 4. The rigid filter screen 4 is used to filter the soil in crops such as forage grass. Both sides of the rigid filter screen 4 are set as arc-shaped structures and are respectively in movable contact with the inner walls of both sides of the vibration box 3. A support plate 6 is fixedly installed on the right side of the bottom of the vibration box 3. Two first electric telescopic rods 5 are rotatably installed between the left side of the support plate 6 and the bottom of the rigid filter screen 4. The first electric telescopic rods 5 are used to drive the flipping of the rigid filter screen 4. A first synchronous control switch is fixedly connected to the rear side of the first electric telescopic rod 5 located on the front side. The first synchronous control switch is electrically connected to the two first electric telescopic rods 5. The first synchronous control switch can control the two first electric telescopic rods 5 to be turned on synchronously. A wireless remote control module is built in the first synchronous control switch. The wireless remote control module is matched with an external remote control. The wireless remote control module and the external remote control cooperate to be able to remotely control the first electric telescopic rods 5;

[0026] Elastic support driving mechanisms are fixedly connected to both sides of the vibration box 3. The two elastic support driving mechanisms are respectively installed on the inner walls of both sides of the rectangular installation frame 100. The elastic support driving mechanism includes a rectangular block 9. The sides of the two rectangular blocks 9 close to each other are respectively fixedly connected to both sides of the vibration box 3. Slide holes 7 are opened on the inner walls of both sides of the rectangular installation frame 100. The rectangular block 9 is slidably sleeved in the corresponding slide hole 7. The front side and the rear side of the rectangular block 9 are respectively in movable contact with the front inner wall and the rear inner wall of the corresponding slide hole 7. A plurality of support springs 10 are fixedly connected between the top of the rectangular block 9 and the top inner wall of the corresponding slide hole 7;

[0027] A U-shaped positioning plate 8 is slidably sleeved on the loop-shaped mounting frame 100. The two rectangular blocks 9 are fixedly connected to the inner walls on both sides of the U-shaped positioning plate 8 respectively. The U-shaped positioning plate 8 plays a role in vertically guiding the shock frame 3. Both sides of the top of the shock frame 3 are fixedly connected with shielding plates 11. The outer sides of the two shielding plates 11 are respectively in movable contact with the inner walls on both sides of the loop-shaped mounting frame 100. The shielding plates 11 cooperate with the corresponding sliding holes 7. The shielding plates 11 can block the corresponding sliding holes 7, reducing the situation that crops such as forage grass enter the inside of the sliding holes 7. Two collision blocks 2 are fixedly connected to the inner walls on both sides of the loop-shaped mounting frame 100. Both the shielding plates 11 and the shock frame 3 are located between the two vertically opposite collision blocks 2. The top of the lower collision block 2 is in movable contact with the bottom of the shock frame 3. The two upper collision blocks 2 are respectively matched with the tops of the corresponding shielding plates 11. The setting of the collision blocks 2 can generate a collision shock force when the shock frame 3 moves up and down;

[0028] Below the rectangular block 9, there is a shock pushing mechanism installed on the loop-shaped mounting frame 100. The shock pushing mechanism includes pushing blocks 13. The two pushing blocks 13 are respectively located below the corresponding rectangular blocks 9 and cooperate with them. A reciprocating push rod motor 12 is embedded and fixed on the bottom inner wall of the sliding hole 7. An embedding groove is opened on the bottom inner wall of the sliding hole 7. The bottom of the reciprocating push rod motor 12 is fixedly connected to the bottom inner wall of the corresponding embedding groove. The rear side of the reciprocating push rod motor 12 on the right is fixedly connected with a second synchronous control switch. The second synchronous control switch is located in the corresponding embedding groove. The second synchronous control switch is electrically connected to the two reciprocating push rod motors 12. The second synchronous control switch can control the two reciprocating push rod motors 12 to be turned on synchronously. The second synchronous control switch is also internally provided with a wireless remote control module, and this wireless remote control module is also matched with an external remote control. The top of the output shaft of the reciprocating push rod motor 12 is fixedly connected to the bottom of the corresponding pushing block 13. The reciprocating push rod motor 12 is used to drive the corresponding pushing block 13 to reciprocate vertically;

[0029] An adjustable material receiving mechanism is embedded on the left side of the circular mounting frame 100, and the adjustable material receiving mechanism includes a multi-stage electric telescopic rod 15 embedded and fixed at the bottom of the left side of the circular mounting frame 100, wherein the bottom of the left side of the circular mounting frame 100 is provided with an embedding hole for fixing the multi-stage electric telescopic rod 15, and the output shaft end of the multi-stage electric telescopic rod 15 is fixedly connected with a connecting block, and a U-shaped material guide plate 14 is fixedly installed on the top of the connecting block. The multi-stage electric telescopic rod 15 is used to drive the corresponding U-shaped material guide plate 14 to move laterally, and the U-shaped material guide plate 14 has the effect of guiding materials. The circular mounting frame 100 is movably sleeved on the U-shaped material guide plate 14, wherein a first through hole is opened on the inner wall of the left side of the circular mounting frame 100, and the inner wall of the first through hole and the U-shaped material guide plate 14 are connected. The U-shaped guide plate 14 is in movable contact with the outer side of the U-shaped mounting frame 100, and the first perforation is used for the U-shaped guide plate 14 to pass through. The right side of the U-shaped guide plate 14 is flush with the right inner wall of the circular mounting frame 100. The bottom inner wall of the U-shaped guide plate 14 is set as an inclined surface. The U-shaped guide plate 14 cooperates with the conveying component on the forming mechanism. The U-shaped guide plate 14 is used for guiding operation to guide crops such as forage grass to the conveying component. The utility model can break up the soil attached to crops such as forage grass before shaking the soil through a series of structural settings, and shake and separate the soil after breaking up. By breaking up crops such as forage grass and then screening and shaking, an effective soil shaking effect can be achieved, thereby improving the soil separation effect. In addition, crops such as forage grass can be quickly discharged and transported after shaking the soil, which is convenient for personnel to operate.

[0030] Working principle: when in use, the two driving motors 16 are turned on at the same time, the driving motor 16 on the left is turned on in the reverse direction, and the driving motor 16 on the right is turned on in the forward direction, and the output shafts of the driving motors 16 respectively drive the corresponding scattering rollers 1 to rotate. Since the two driving motors 16 are turned on in different directions, the two scattering rollers 1 rotate in the directions away from each other, and the scattering rollers 1 drive the corresponding multiple smooth toggle blocks to rotate. When the picking and conveying mechanism 101 conveys crops such as forage grass to the upper part of the circular installation frame 100, the crops such as forage grass slide along the inclined surface of the first guide plate 102 to between the two scattering rollers 1. The two rotating scattering rollers 1 cooperate with the multiple smooth toggle blocks to toggle the crops such as forage grass outward to scatter them. In the process of scattering, the soil that is firmly attached to the crops such as forage grass can be knocked off, and the knocked off soil and crops such as forage grass fall to the top of the hard filter screen 4 in the shaking frame 3;

[0031] Turn on two reciprocating push rod motors 12 simultaneously. The output shafts of the reciprocating push rod motors 12 drive the corresponding push blocks 13 to move up and down cyclically. While the push blocks 13 move upward, they strike and squeeze the corresponding rectangular blocks 9 upward, causing the rectangular blocks 9 to move upward. While the rectangular blocks 9 move upward, they compress the corresponding support springs 10. The two rectangular blocks 9 simultaneously drive the shaking frame 3 and the U-shaped positioning plate 8 to move upward. The shaking frame 3 drives the crops such as forage inside it upward through the hard filter screen 4. The shaking frame 3 drives the two baffle plates 11 upward until they collide with the two upper collision blocks 2. Under the collision force, the shaking frame 3 vibrates. When the push blocks 13 move downward, they gradually separate from the corresponding rectangular blocks 9. At this time, the elastic force of the support springs 10 in the compressed state drives the shaking frame 3 to move downward through the corresponding rectangular blocks 9. The shaking frame 3 moves downward until it collides with the two lower collision blocks 2, causing the shaking frame 3 to vibrate again. The push blocks 13 continue to move cyclically, causing the shaking frame 3 to vibrate continuously. The shaking frame 3 drives the crops such as forage inside it to vibrate. Under the shaking force, the soil in the crops such as forage can be effectively shaken off. The soil passes through the hard filter screen 4 and is discharged to the outside. By the method of dispersing and then screening and shaking the crops such as forage, an effective soil shaking effect can be achieved, thereby improving the soil separation effect;

[0032] After shaking for a period of time, reverse-start the multi-stage electric telescopic rod 15. The output shaft of the multi-stage electric telescopic rod 15 drives the U-shaped guide plate 14 to move to the right below the hard filter screen 4. Immediately afterwards, reverse-start the two first electric telescopic rods 5. The output shafts of the two first electric telescopic rods 5 simultaneously drive the hard filter screen 4 to turn downward, making the hard filter screen 4 in an inclined state. At this time, the crops such as forage slide down along the inclined surface of the hard filter screen 4 into the U-shaped guide plate 14. The crops such as forage inside the U-shaped guide plate 14 slide down along its inclined surface onto the conveying assembly, thus completing the effect of discharging after soil shaking. And the way that the horizontal position of the U-shaped guide plate 14 can be adjusted can effectively reduce the situation that soil drops into the U-shaped guide plate 14 during the soil shaking process.

[0033] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A soil shaking device for a round baler, comprising a soil shaking device body cooperatively installed on the round baler, the round baler including a pickup and conveying mechanism (101) and a forming mechanism, and a conveying assembly is cooperatively arranged on the forming mechanism, characterized in that, The soil shaking device body comprises a circular mounting frame (100), a picking and conveying mechanism (101) is mounted on the top right side of the circular mounting frame (100), a first material guide plate (102) matched with the picking and conveying mechanism (101) is fixedly connected to the right inner wall of the circular mounting frame (100), a scattering mechanism located below the first material guide plate (102) is installed between the front inner wall and the rear inner wall of the circular mounting frame (100), a shaking frame (3) is provided below the scattering mechanism, a flip-type filtering mechanism is installed in the shaking frame (3), and elastic support driving mechanisms are fixedly connected to both sides of the shaking frame (3), and the two elastic support driving mechanisms are respectively installed on On the inner walls on both sides of the circular mounting frame (100), a U-shaped positioning plate (8) is slidably sleeved on the circular mounting frame (100), two elastic support drive mechanisms are respectively fixedly connected to the inner walls on both sides of the U-shaped positioning plate (8), both sides of the top of the shaking frame (3) are fixedly connected to shielding plates (11), and two collision blocks (2) are fixedly connected to the inner walls on both sides of the circular mounting frame (100), the shielding plates (11) and the shaking frame (3) are both located between the two collision blocks (2) facing each other up and down, a push-shock mechanism installed on the circular mounting frame (100) is provided below the elastic support drive mechanism, and an adjustable material receiving mechanism is embedded on the left side of the circular mounting frame (100).

2. The soil shaking device of a round baler according to claim 1, characterized in that, The scattering mechanism comprises two scattering rollers (1) rotatably mounted between the front inner wall and the rear inner wall of the circular mounting frame (100); a plurality of smooth toggle blocks are fixedly connected to the outer sides of the scattering rollers (1); two drive motors (16) are fixedly connected to the front side of the circular mounting frame (100); the rear ends of the output shafts of the drive motors (16) are fixedly connected to the front ends of the corresponding scattering rollers (1); and the left side of the first material guide plate (102) is located in the middle upper part of the two scattering rollers (1).

3. The soil shaking device of a round baler according to claim 2, characterized in that, The flip-type filter mechanism comprises a hard filter screen (4) rotatably mounted between the front inner wall and the rear inner wall of the shaking frame (3); both sides of the hard filter screen (4) are arranged as arc-shaped structures and are respectively in movable contact with the inner walls of the two sides of the shaking frame (3); a support plate (6) is fixedly mounted on the right side of the bottom of the shaking frame (3); and two first electric telescopic rods (5) are rotatably mounted between the left side of the support plate (6) and the bottom of the hard filter screen (4).

4. A soil shaking device for a round baler according to claim 3, characterized in that, The elastic support driving mechanism comprises a rectangular block (9), the sides of the two rectangular blocks (9) being close to each other are respectively fixedly connected to the two sides of the shaking frame (3), the sides of the two rectangular blocks (9) being away from each other are respectively fixedly connected to the inner walls of the two sides of the U-shaped positioning plate (8), the inner walls of the two sides of the round-shaped installation frame (100) are provided with sliding holes (7), the rectangular blocks (9) are slidably sleeved in the corresponding sliding holes (7), a plurality of supporting springs (10) are fixedly connected between the top of the rectangular block (9) and the inner walls of the top of the corresponding sliding holes (7), the sides of the two shielding plates (11) being away from each other are respectively in active contact with the inner walls of the two sides of the round-shaped installation frame (100), and the shielding plates (11) are matched with the corresponding sliding holes (7).

5. The soil shaking device of a round baler according to claim 4, characterized in that, The pushing and vibrating mechanism includes pushing blocks (13). The two pushing blocks (13) are respectively located below the corresponding rectangular blocks (9) and cooperate with them. A reciprocating push rod motor (12) is embedded and fixed on the bottom inner wall of the sliding hole (7). The top of the output shaft of the reciprocating push rod motor (12) is fixedly connected to the bottom of the corresponding pushing block (13).

6. The soil shaking device of a round baler according to claim 5, characterized in that, The adjustable material receiving mechanism includes a multi-stage electric telescopic rod (15) embedded and fixed at the left bottom of the U-shaped mounting frame (100). The end of the output shaft of the multi-stage electric telescopic rod (15) is fixedly installed with a U-shaped material guiding plate (14). The U-shaped mounting frame (100) is movably sleeved on the U-shaped material guiding plate (14). The right side of the U-shaped material guiding plate (14) is flush with the right inner wall of the U-shaped mounting frame (100). The bottom inner wall of the U-shaped material guiding plate (14) is an inclined surface. The U-shaped material guiding plate (14) cooperates with the conveying component on the forming mechanism.

7. The soil shaking device of a round baler according to claim 3, characterized in that, A first synchronous control switch is fixedly connected to the rear side of the first electric telescopic rod (5) located at the front side. The first synchronous control switch is electrically connected to the two first electric telescopic rods (5). A wireless remote control module is built into the first synchronous control switch, and an external remote control is matched with the wireless remote control module.

8. The soil shaking device of a round baler according to claim 1, characterized in that, The top of the collision block (2) located below is in movable contact with the bottom of the shaking frame (3). The two collision blocks (2) located above respectively cooperate with the tops of the corresponding shielding plates (11).

Images