Front guiding seedling separating device of garlic harvester

Abstract

The utility model provides a garlic harvester preposed guiding seedling separating device, which comprises a side main body mounting rack, the side surface of the side main body mounting rack is fixedly connected with an auxiliary shifting fork component, the auxiliary shifting fork component comprises an auxiliary wheel assembly and a side shifting fork assembly, the side shifting fork assembly comprises a fixed mounting rod, and the fixed mounting rod is fixedly connected with the auxiliary wheel assembly. A first telescopic adjusting rod is connected into the fixed mounting rod in a sliding mode, the first telescopic adjusting rod is connected with a shifting fork adjusting assembly, the shifting fork adjusting assembly comprises a shifting fork front beam frame and a shifting fork rear beam frame, a front shifting fork assembly is connected between the shifting fork front beam frame and the shifting fork rear beam frame, and a rear shifting fork assembly is connected between the shifting fork front beam frame and the shifting fork rear beam frame. The auxiliary wheel assembly improves the smooth degree in the advancing process and adapts to harvesting scenes of more terrains and geologies, the side shifting fork assembly and the front shifting fork assembly achieve the seedling separation guiding effect on harvested crops, a large number of crops are divided, congestion and winding are prevented, harvesting is faster, backward transportation is carried out, the harvesting efficiency is improved, and the labor intensity of workers is reduced. And the maintenance cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to garlic harvester front auxiliary device, specifically, relate to a kind of garlic harvester front guide seedling separating device. BACKGROUND

[0002] In the process of garlic harvesting, the stems and leaves of garlic need to be pulled, and the garlic is guided to the harvesting path, which facilitates the processing of the stems and leaves and roots of the garlic. However, when harvesting crops such as garlic with stems and leaves, the stems and leaves may be prone to lodging due to water loss. Traditional methods of supporting seedlings can cause damage to the stems and leaves of garlic. The damaged stems and leaves are fragile and cannot be transported on the path. They may fall off during transportation, resulting in slow harvesting efficiency. In addition, the traditional rotating method can easily entangle the stems and leaves in the rotating shaft. After a long period of work, the stems and leaves on the rotating shaft need to be cleaned, which greatly reduces the work efficiency, increases the harvesting time of garlic and the maintenance cost of the device. SUMMARY

[0003] The utility model aims at overcoming the shortcomings of the above-mentioned traditional technology, and provides a garlic harvester front guide seedling separating device which can separate the stems and leaves of crops by using a fork and guide the fork.

[0004] The utility model aims to achieve the following technical solutions:

[0005] A garlic harvester front guide seedling separating device is characterized by comprising two side body mounting frames for connecting the whole garlic harvester, two auxiliary fork components are fixedly connected to the side surfaces of the two side body mounting frames, the auxiliary fork component comprises an auxiliary wheel assembly and a side fork assembly, the side fork assembly comprises a fixed mounting rod, the fixed mounting rod is fixedly connected to the outer side surface of the side body mounting frame, a first telescopic adjusting rod is slidably connected to the fixed mounting rod, the first telescopic adjusting rod is connected to a fork adjusting assembly, the fork adjusting assembly comprises a fork front beam frame, the fork front beam frame is fixedly connected to the side surface of the first telescopic adjusting rod, the fork front beam frame is slidably connected to a fork rear beam frame, and a front fork assembly is connected between the fork front beam frame and the fork rear beam frame.

[0006] As an improvement, a plurality of telescopic fixing rods are fixedly connected to the lower surface of the fork front beam frame, the plurality of telescopic fixing rods are evenly distributed on the lower surface of the fork front beam frame, a telescopic positioning rod is slidably connected to each of the plurality of telescopic fixing rods, and a fork fixing block is fixedly connected to the side surface of each of the plurality of telescopic fixing rods.

[0007] As an improvement: the front dialling fork assembly comprises a front dialling fork guide rod, two dialling fork seedling guide rods are fixedly connected to the side of the front dialling fork guide rod, the two dialling fork seedling guide rods are symmetrically arranged relative to the front dialling fork guide rod, one end of a dialling fork connecting curved rod is fixedly connected to the upper surface of the front dialling fork guide rod, the other end of the dialling fork connecting curved rod is rotatably connected with a dialling fork mounting block, and the dialling fork mounting block is fixedly connected with a dialling fork fixed block through bolts.

[0008] As an improvement: one end of the dialling fork adjusting tail rod is rotatably connected to the end of the dialling fork connecting curved rod away from the front dialling fork guide rod, the other end of the dialling fork adjusting tail rod is slidably connected with a dialling fork rear beam frame, and a dialling fork adjusting spring is sleeved on the dialling fork adjusting tail rod.

[0009] As an improvement: the auxiliary wheel assembly comprises a wheel set fixing frame, the wheel set fixing frame is fixedly connected with a side main body mounting frame, an adjusting hydraulic cylinder is fixedly connected to the side of the wheel set fixing frame, a wheel set mounting frame is fixedly connected to the telescopic end of the adjusting hydraulic cylinder, and a side auxiliary wheel is rotatably connected to the wheel set mounting frame.

[0010] As an improvement: a second telescopic adjusting rod is slidably connected in the first telescopic adjusting rod, a vertical connecting rod is slidably connected to the end of the second telescopic adjusting rod away from the first telescopic adjusting rod, and a side reset spring is connected between the side of the vertical connecting rod and the second telescopic adjusting rod.

[0011] As an improvement: a side guide rod is rotatably connected to the end of the vertical connecting rod away from the second telescopic adjusting rod, and two side guide dialling forks are fixedly connected to the side of the side guide rod, the other ends of the two side guide dialling forks are rotatably connected with the wheel set mounting frame.

[0012] Due to the adoption of the above technical scheme, compared with the prior art, the utility model has the advantages that:

[0013] The auxiliary wheel assembly can improve the smoothness of the device during forward movement, so that more terrain and geological garlic harvesting scenes can be adapted, the side dialling fork assembly and the front dialling fork assembly can realize the seedling guiding effect of the harvested crops, on the one hand, a large amount of crops can be shunted, so that the crops on each harvesting path are not congested and entangled, on the other hand, the crops are guided, so that the crops can enter the harvesting path more quickly and be transported along the harvesting path, the efficiency in the harvesting process is increased, and because the side guide dialling fork and the dialling fork seedling guide rod are adopted, the overall structure is simple, and the phenomenon of crop stem and leaf entanglement is less likely to occur in the harvesting process. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the overall structure schematic view of the utility model.

[0015] Figure 2 This is a schematic diagram of the connection structure between the auxiliary wheel assembly and the side shift fork assembly in this utility model.

[0016] Figure 3 This is a partial structural diagram of the shift fork adjustment assembly and the front shift fork assembly in this utility model.

[0017] Figure 4 This is a schematic diagram of the connection structure between the shift fork adjustment component and the front shift fork component in this utility model.

[0018] In the diagram: 1. Side main mounting frame; 2. Auxiliary wheel assembly; 21. Wheel set fixing frame; 22. Adjusting hydraulic cylinder; 23. Wheel set mounting frame; 24. Side auxiliary wheel; 3. Side shift fork assembly; 31. Fixed mounting rod; 32. First telescopic adjustment rod; 33. Second telescopic adjustment rod; 34. Side guide rod; 35. Vertical connecting rod; 36. Side guide shift fork; 37. Side return spring; 4. Shift fork adjustment assembly; 41. Shift fork front beam frame; 42. Shift fork rear beam frame; 43. Telescopic fixing rod; 44. Telescopic positioning rod; 45. Shift fork fixing block; 5. Front shift fork assembly; 51. Shift fork mounting block; 52. Front shift fork guide rod; 53. Shift fork connecting crank rod; 54. Shift fork adjusting tail rod; 55. Shift fork dividing guide rod; 56. Shift fork adjusting spring. Detailed Implementation

[0019] Example: As attached Figures 1 to 4 As shown, a front-mounted guide and seedling separating device for a garlic harvester includes two side main body mounting frames 1 for connecting the entire garlic harvester. Auxiliary fork components are fixedly connected to the sides of the two side main body mounting frames 1. Each auxiliary fork component includes an auxiliary wheel assembly 2 and a side fork assembly 3. The side fork assembly 3 includes a fixed mounting rod 31, which is fixedly connected to the outer side of the side main body mounting frame 1. A first telescopic adjustment rod 32 is slidably connected inside the fixed mounting rod 31. The first telescopic adjustment rod 32 is connected to a fork adjustment assembly 4. The fork adjustment assembly 4 includes a fork front beam frame 41, which is fixedly connected to the side of the first telescopic adjustment rod 32. A fork rear beam frame 42 is slidably connected to the fork front beam frame 41. A front fork assembly 5 is connected between the fork front beam frame 41 and the fork rear beam frame 42. By setting adjustable front beam 41 and rear beam 42 for the shift fork, it is easy to install and adjust the model and position of the front shift fork assembly 5, increasing adaptability to different harvesting land. The first telescopic adjustment rod 32 facilitates the adjustment of the relative position of the shift fork adjustment assembly 4 and the side shift fork assembly 3, thereby better adapting to the operation of the garlic harvester.

[0020] The lower surface of the fork front beam frame 41 is fixedly connected with a plurality of telescopic fixed rods 43, the plurality of telescopic fixed rods 43 are evenly distributed on the lower surface of the fork front beam frame 41, a plurality of telescopic positioning rods 44 are slidably connected in the plurality of telescopic fixed rods 43, and a plurality of fork fixed blocks 45 are fixedly connected to the side surface of the plurality of telescopic fixed rods 43. The telescopic fixed rods 43 and the telescopic positioning rods 44 can position the garlic harvesting path, prevent displacement deviation during the harvesting process from reducing the harvesting efficiency, and realize the up and down movement of the telescopic positioning rods 44 relative to the telescopic fixed rods 43 through the rotation of the bolts, so as to prevent the telescopic positioning rods 44 from being inserted into the ground and hindering the harvesting process during harvesting at different depths.

[0021] The front fork assembly 5 comprises a front fork guide rod 52, two fork seedling guide rods 55 are fixedly connected to the side surface of the front fork guide rod 52, the two fork seedling guide rods 55 are symmetrically arranged relative to the front fork guide rod 52, one end of a fork connecting curved rod 53 is fixedly connected to the upper surface of the front fork guide rod 52, the other end of the fork connecting curved rod 53 is rotatably connected with a fork mounting block 51, and the fork mounting block 51 is fixedly connected with the fork fixed block 45 through bolts. The fork seedling guide rods 55 can gather the stems and leaves to the harvesting path, thereby speeding up the harvesting efficiency, the front fork guide rod 52 can ensure the stability of the front fork assembly 5 during the seedling separation, and the resistance of the front fork assembly 5 during the harvesting process is reduced.

[0022] One end of a fork adjusting tail rod 54 is rotatably connected to the end of the front fork guide rod 52 away from the fork connecting curved rod 53, the other end of the fork adjusting tail rod 54 is slidably connected with the fork rear beam frame 42, and a fork adjusting spring 56 is sleeved on the fork adjusting tail rod 54. The fork adjusting spring 56 can exert a pulling force on the front fork guide rod 52 during the harvesting process, so as to ensure that the front fork assembly 5 stably operates at a predetermined height and separates the seedlings of crops.

[0023] The auxiliary wheel assembly 2 comprises a wheel set fixing frame 21, the wheel set fixing frame 21 is fixedly connected with the side body mounting frame 1, an adjusting hydraulic cylinder 22 is fixedly connected to the side surface of the wheel set fixing frame 21, a wheel set mounting frame 23 is fixedly connected to the telescopic end of the adjusting hydraulic cylinder 22, and a side auxiliary wheel 24 is rotatably connected to the wheel set mounting frame 23. The side auxiliary wheel 24 can increase the smoothness of the overall device during the traveling process, so as to ensure that the garlic harvesting process can be stably carried out, the adjusting hydraulic cylinder 22 can be adjusted according to the hardness and height of the land in the harvesting area, so as to be more suitable for the harvesting environment, improve the efficiency, and reduce the poor harvesting effect caused by the unsmooth traveling.

[0024] The first telescopic adjusting rod 32 is slidably connected with a second telescopic adjusting rod 33, one end of the second telescopic adjusting rod 33 away from the first telescopic adjusting rod 32 is slidably connected with a vertical connecting rod 35, and the vertical connecting rod 35 is connected with the second telescopic adjusting rod 33 through a side edge reset spring 37. One end of the vertical connecting rod 35 away from the second telescopic adjusting rod 33 is rotatably connected with a side edge guide rod 34, and the side edge guide rod 34 is fixedly connected with two side edge guide yokes 36 on the side surface, and the other ends of the two side edge guide yokes 36 are rotatably connected with the wheel set mounting frame 23. The side edge reset spring 37 can be arranged to realize the pulling of the vertical connecting rod 35, so that a pulling force is applied to the side edge guide rod 34 through the vertical connecting rod 35, the device is prevented from stopping harvesting due to the deepening of the side edge guide rod 34 into the land during the advancing process, the second telescopic adjusting rod 33 can be arranged to adjust the positions of the side edge guide rod 34 and the side edge guide yoke 36, so that the adaptability can be improved, and the side edge guide yoke 36 can be arranged to effectively fork the crops to separate and guide the seedlings, so that the garlic harvesting efficiency can be improved.

Claims

1. A front-mounted guiding and separating device for a garlic harvester, characterized in that: The system includes two side main body mounting brackets (1) for connecting the entire garlic harvester. The two side main body mounting brackets (1) are fixedly connected to the sides of the auxiliary shift fork components. The auxiliary shift fork components include an auxiliary wheel assembly (2) and a side shift fork assembly (3). The side shift fork assembly (3) includes a fixed mounting rod (31). The fixed mounting rod (31) is fixedly connected to the outer side of the side main body mounting bracket (1). The fixed mounting rod (31) is slidably connected to a first telescopic adjustment rod (32). The first telescopic adjustment rod (32) is connected to a shift fork adjustment assembly (4). The shift fork adjustment assembly (4) includes a shift fork front beam frame (41). The shift fork front beam frame (41) is fixedly connected to the side of the first telescopic adjustment rod (32). The shift fork front beam frame (41) is slidably connected to a shift fork rear beam frame (42). A front shift fork assembly (5) is connected between the shift fork front beam frame (41) and the shift fork rear beam frame (42).

2. The garlic harvester front-mounted guiding and separating device according to claim 1, characterized in that: Multiple telescopic fixing rods (43) are fixedly connected to the lower surface of the front beam frame (41) of the shift fork. The multiple telescopic fixing rods (43) are evenly distributed on the lower surface of the front beam frame (41) of the shift fork. A telescopic positioning rod (44) is slidably connected inside the multiple telescopic fixing rods (43). A shift fork fixing block (45) is fixedly connected to the side of each of the multiple telescopic fixing rods (43).

3. The garlic harvester front-mounted guiding and separating device according to claim 2, characterized in that: The front fork assembly (5) includes a front fork guide rod (52), and two fork dividing guide rods (55) are fixedly connected to the side of the front fork guide rod (52). The two fork dividing guide rods (55) are symmetrically arranged relative to the front fork guide rod (52). One end of a fork connecting crank rod (53) is fixedly connected to the upper surface of the front fork guide rod (52), and the other end of the fork connecting crank rod (53) is rotatably connected to a fork mounting block (51). The fork mounting block (51) and the fork fixing block (45) are fixedly connected by bolts.

4. The garlic harvester front-mounted guiding and separating device according to claim 3, characterized in that: The front fork guide rod (52) is rotatably connected to one end of the fork adjusting tail rod (54) at the end away from the fork connecting crank rod (53). The other end of the fork adjusting tail rod (54) is slidably connected to the rear fork beam frame (42). A fork adjusting spring (56) is sleeved on the fork adjusting tail rod (54).

5. A garlic harvester front-mounted guiding and separating device according to claim 1, characterized in that: The auxiliary wheel assembly (2) includes a wheel set fixing frame (21), which is fixedly connected to the side main body mounting frame (1). An adjusting hydraulic cylinder (22) is fixedly connected to the side of the wheel set fixing frame (21), and a wheel set mounting frame (23) is fixedly connected to the telescopic end of the adjusting hydraulic cylinder (22). A side auxiliary wheel (24) is rotatably connected to the wheel set mounting frame (23).

6. A garlic harvester front-mounted guiding and separating device according to claim 5, characterized in that: The first telescopic adjusting rod (32) is slidably connected to the second telescopic adjusting rod (33), and the end of the second telescopic adjusting rod (33) away from the first telescopic adjusting rod (32) is slidably connected to the vertical connecting rod (35). A side return spring (37) is connected between the side of the vertical connecting rod (35) and the second telescopic adjusting rod (33).

7. A garlic harvester front-mounted guiding and separating device according to claim 6, characterized in that: The vertical connecting rod (35) is rotatably connected to a side guide rod (34) at one end away from the second telescopic adjusting rod (33). Two side guide forks (36) are fixedly connected to the side of the side guide rod (34). The other ends of the two side guide forks (36) are rotatably connected to the wheel assembly mounting bracket (23).

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