Ratchet wheel ground breaking device of garlic harvester

Abstract

The utility model provides a garlic harvester ratchet wheel soil breaking device which comprises a power input shaft used for inputting power and a soil breaking installation frame used for being connected with a garlic harvester, the soil breaking installation frame is connected with a ratchet wheel rotating assembly, the ratchet wheel rotating assembly comprises a rotating shaft, and the rotating shaft is rotationally connected with the soil breaking installation frame. A power transmission assembly is connected between the rotating shaft and the power input shaft, and a soil breaking assembly is connected to the rotating shaft. Soil breaking beating strips can beat soil blocks of garlic rhizomes, so that the effect of breaking and removing the soil blocks is achieved, the soil blocks remaining at the roots of garlic are removed, the garlic rhizome cutting efficiency is guaranteed, a ratchet wheel rotating assembly can limit the rotating direction of a soil breaking assembly, and therefore the situation that rotation of the soil breaking assembly is affected in the garlic conveying process is prevented; soil blocks of the garlic rhizomes can be scattered through the arranged soil breaking patting strips, so that the garlic rhizomes can be cleaned up, and the soil blocks are prevented from affecting rhizome cutting in the later period.

Description

Technical Field

[0001] This utility model relates to an auxiliary device for garlic harvesting, specifically, to a ratchet soil-breaking device for a garlic harvester. Background Technology

[0002] Garlic is a labor-intensive crop, and harvesting is a crucial part of its production process. Traditional manual harvesting involves removing the stems, leaves, and roots of the plant to obtain the fruit, which is extremely labor-intensive, time-consuming, inefficient, wastes a lot of manpower, and increases harvesting costs.

[0003] During the harvesting process, garlic stalks will carry soil clods with them. These soil clods can affect the later cutting of the stalks. When cutting into the soil clods, the soil splatters and can easily damage the garlic, thus affecting its quality. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the above-mentioned traditional technologies and provide a ratchet soil-breaking device for garlic harvesters that can rotate in one direction to remove soil clods from garlic roots and stems.

[0005] The objective of this utility model is achieved through the following technical measures:

[0006] A ratchet soil-breaking device for a garlic harvester, characterized in that: it includes a power input shaft for inputting power and a soil-breaking mounting frame for connecting to the garlic harvester, a ratchet rotating assembly is connected to the soil-breaking mounting frame, the ratchet rotating assembly includes a rotating shaft, the rotating shaft is rotatably connected to the soil-breaking mounting frame, a power transmission assembly is connected between the rotating shaft and the power input shaft, and the soil-breaking assembly is connected to the rotating shaft.

[0007] As an improvement: the soil-breaking component includes a soil-breaking roller, on which multiple soil-breaking mounting plates are fixedly connected. The multiple soil-breaking mounting plates are evenly distributed on the soil-breaking roller, and each of the multiple soil-breaking mounting plates is fixedly connected with a soil-breaking spatula for breaking soil clods on garlic roots and stems.

[0008] As an improvement: the power transmission assembly includes a power drive shaft, which is rotatably connected to the ground-breaking mounting frame. An output pulley is fixedly connected to the power drive shaft, and an input pulley is fixedly connected to the power input shaft. A transmission belt drives between the input pulley and the output pulley.

[0009] As an improvement: the rotating shaft is fixedly connected to a driven gear shaft, the driven gear shaft is fixedly connected to a driven gear, the power transmission shaft is fixedly connected to a transmission gear, and the transmission gear and the driven gear are meshed together.

[0010] As an improvement: a rotating ratchet is fixedly connected to the rotating shaft, the soil-breaking mounting frame is fixedly connected to the mounting shaft, a ratchet top block is rotatably connected to the mounting shaft, the ratchet top block is connected to the rotating ratchet, a ratchet return spring is connected between the ratchet top block and the mounting shaft, and the ratchet return spring is sleeved with the mounting shaft.

[0011] By adopting the above technical solution, this utility model has the following advantages compared with the prior art:

[0012] The soil-breaking paddles can break up and remove soil clumps from the garlic roots, ensuring efficient root cutting. A ratchet mechanism restricts the rotation of the soil-breaking component, preventing garlic from interfering with its movement during transport. The paddles further break up soil clumps around the garlic roots, effectively cleaning them and preventing soil from hindering subsequent root cutting. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall installation structure of this utility model.

[0014] Figure 2 This is a schematic diagram of the overall three-dimensional structure of this utility model.

[0015] Figure 3 yes Figure 2 A schematic diagram of the connection structure between the power transmission component and the ratchet rotation component.

[0016] Figure 4 yes Figure 2 Enlarged structural diagram of the ground-breaking component.

[0017] In the diagram: 1. Power input shaft; 2. Soil-breaking mounting frame; 3. Power transmission assembly; 31. Power drive shaft; 32. Input pulley; 33. Output pulley; 34. Drive belt; 35. Drive gear; 36. Driven gear shaft; 37. Driven gear; 4. Ratchet rotation assembly; 41. Rotating shaft; 42. Rotating ratchet; 43. Mounting and fixing shaft; 44. Ratchet top block; 45. Ratchet return spring; 5. Soil-breaking assembly; 51. Soil-breaking roller; 52. Soil-breaking mounting plate; 53. Soil-breaking bar. Detailed Implementation

[0018] Example: As attached Figures 1 to 4As shown, a ratchet soil-breaking device for a garlic harvester includes a power input shaft 1 for inputting power and a soil-breaking mounting frame 2 for connecting to the garlic harvester. A ratchet rotating assembly 4 is connected to the soil-breaking mounting frame 2. The ratchet rotating assembly 4 includes a rotating shaft 41, which is rotatably connected to the soil-breaking mounting frame 2. A power transmission assembly 3 is connected between the rotating shaft 41 and the power input shaft 1. A soil-breaking component 5 is connected to the rotating shaft 41.

[0019] The soil-breaking component 5 includes a soil-breaking roller 51, on which multiple soil-breaking mounting plates 52 are fixedly connected. These mounting plates 52 are evenly distributed on the roller 51, and each mounting plate 52 is fixedly connected to a soil-breaking spade 53 for breaking soil clods from garlic roots. The spade 53, made of soft rubber, removes soil clods from garlic roots by tapping. The mounting plates 52 increase the density and number of spade 53, thereby improving the efficiency of soil removal from garlic roots.

[0020] The power transmission assembly 3 includes a power drive shaft 31, which is rotatably connected to the ground-breaking mounting frame 2. An output pulley 33 is fixedly connected to the power drive shaft 31, and an input pulley 32 is fixedly connected to the power input shaft 1. A transmission belt 34 drives between the input pulley 32 and the output pulley 33. The transmission belt 34 transmits power from the input pulley 32 to the output pulley 33, allowing power to continue to be transmitted downwards.

[0021] A driven gear shaft 36 is fixedly connected to the rotating shaft 41, and a driven gear 37 is fixedly connected to the driven gear shaft 36. A transmission gear 35 is fixedly connected to the power transmission shaft 31, and the transmission gear 35 and the driven gear 37 are meshed together. The transmission gear 35 is larger than the driven gear 37, thereby changing the transmission ratio and increasing the rotation speed of the driven gear 37, thus improving the efficiency of breaking and compacting soil.

[0022] A rotating ratchet 42 is fixedly connected to the rotating shaft 41. A mounting shaft 43 is fixedly connected to the soil-breaking mounting frame 2. A ratchet top block 44 is rotatably connected to the mounting shaft 43. The ratchet top block 44 engages with the rotating ratchet 42. A ratchet return spring 45 connects the ratchet top block 44 and the mounting shaft 43, and the ratchet return spring 45 is sleeved on the mounting shaft 43. The ratchet top block 44 can press against the rotating ratchet 42, causing the ratchet 42 to rotate in one direction, thus breaking up the soil clods of garlic roots without being transported by garlic.

Claims

1. A ratchet soil-breaking device for a garlic harvester, characterized in that: It includes a power input shaft (1) for inputting power and a soil breaking mounting frame (2) for connecting to a garlic harvester. A ratchet rotating assembly (4) is connected to the soil breaking mounting frame (2). The ratchet rotating assembly (4) includes a rotating shaft (41) which is rotatably connected to the soil breaking mounting frame (2). A power transmission assembly (3) is connected between the rotating shaft (41) and the power input shaft (1). A soil breaking assembly (5) is connected to the rotating shaft (41).

2. The ratchet soil-breaking device for a garlic harvester according to claim 1, characterized in that: The soil-breaking component (5) includes a soil-breaking roller (51), on which multiple soil-breaking mounting plates (52) are fixedly connected. The multiple soil-breaking mounting plates (52) are evenly distributed on the soil-breaking roller (51), and each of the multiple soil-breaking mounting plates (52) is fixedly connected with a soil-breaking spatula (53) for breaking soil clods on garlic roots and stems.

3. The ratchet soil-breaking device for a garlic harvester according to claim 1, characterized in that: The power transmission assembly (3) includes a power transmission shaft (31), which is rotatably connected to the ground-breaking installation frame (2). An output pulley (33) is fixedly connected to the power transmission shaft (31), and an input pulley (32) is fixedly connected to the power input shaft (1). A transmission belt (34) is connected between the input pulley (32) and the output pulley (33).

4. The ratchet soil-breaking device for a garlic harvester according to claim 3, characterized in that: The rotating shaft (41) is fixedly connected to the driven gear shaft (36), the driven gear shaft (36) is fixedly connected to the driven gear (37), the power transmission shaft (31) is fixedly connected to the transmission gear (35), and the transmission gear (35) and the driven gear (37) are meshed together.

5. The ratchet soil-breaking device for a garlic harvester according to claim 1, characterized in that: A rotating ratchet (42) is fixedly connected to the rotating shaft (41), and a mounting shaft (43) is fixedly connected to the soil breaking installation frame (2). A ratchet top block (44) is rotatably connected to the mounting shaft (43). The ratchet top block (44) is connected to the rotating ratchet (42). A ratchet return spring (45) is connected between the ratchet top block (44) and the mounting shaft (43). The ratchet return spring (45) is sleeved with the mounting shaft (43).

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