Allium tuberosum harvesting and bundling all-in-one machine

Abstract

The utility model designs a Chinese chive harvesting and bundling all-in-one machine. The Chinese chive harvesting and bundling all-in-one machine comprises a supporting device, a gathering and harvesting device, a conveying device, a bundling device and a power device. The supporting device is used for supporting and fixing other devices and mainly comprises a vehicle body side plate, a vehicle body frame, a handrail, a motor base plate and an axle connecting plate. The gathering and harvesting device gathers and harvests Chinese chives and mainly comprises universal wheels, a supporting frame bottom plate, a supporting frame side plate, an extension rod, a gathering handrail supporting plate, a connecting frame, a gathering handrail, a direct current motor, a transmission bevel gear and a harvesting blade. The conveying device conveys harvested Chinese chives to the bundling device and mainly comprises a roller shaft, a roller, a roller bearing seat, a transmission straight gear, a roller supporting frame, a conveying belt, a direct current motor and a motor support. The bundling device is used for bundling harvested fragrant-flowered garlic and mainly comprises a bundling frame, a bundling overturning shaft, an overturning bearing seat, a ratchet wheel box, a ratchet wheel and shaft, a pawl wrench and shaft, a bundling rubber band, a direct-current motor and a support. The power device is used for transmitting power so that the machine can advance and mainly comprises wheels, a rear axle, a motor, a differential mechanism, a U-shaped support, a curved surface supporting plate and a power supporting frame. According to the Chinese chive harvesting and bundling integrated machine, Chinese chive harvesting and bundling integrated operation is achieved, the Chinese chive planting cost is reduced, and the economic benefits and the social benefits of Chinese chive planting are effectively improved.

Description

Technical Field

[0001] This patent relates to the fields of agricultural machinery and automation technology, and specifically to a leek harvesting and bundling machine. Background Art

[0002] In recent years, domestically grown leeks have gradually entered the international market, and the export volume has continued to increase. Leeks are generally harvested about 4-5 times a year. Due to the special planting characteristics and growth characteristics of leeks, a lot of manpower, material resources and time are consumed in the process of harvesting leeks, especially the subsequent bundling and packaging of leeks requires a lot of human resources, which increases the cost of leek planting and hinders the development of the leek industry chain. With the continuous development of agricultural mechanization, mechanical crop harvesting has become an indispensable part of the agricultural production process. The utility model designs a leek harvesting and bundling all-in-one machine, which can realize the integrated operation of leek harvesting and bundling. It has a simple structure, convenient operation, safety and reliability, can effectively save the investment of manpower and material resources, reduce the cost of planting leeks, and effectively improve the economic and social benefits of planting leeks. Summary of the invention

[0003] The purpose of the utility model is to provide an all-in-one machine for harvesting and bundling leeks. The utility model can improve the efficiency of harvesting leeks, realize integrated harvesting and bundling, and has a simple structure, convenient operation, safety and reliability. In order to achieve the above purpose, the utility model is designed to provide an all-in-one machine for harvesting and bundling leeks, which is mainly composed of a supporting device (1), a gathering and harvesting device (2), a transport device (3), a bundling device (4) and a power device (5); the supporting device (1) is used to support and fix other devices, mainly including vehicle body side panels (101), a front vehicle body frame (102), a right vehicle body frame (103), a rear vehicle body frame (104), a left vehicle body frame (105), a left armrest (106), a right armrest (107), a motor The base plate (108) and the axle connecting plate (109) are provided; the gathering and harvesting device (2) gathers the leeks and harvests them, and mainly comprises a universal wheel (201), a support frame bottom plate (202), a support frame side plate (203), an extension rod (204), a gathering handrail support plate (205), a gathering handrail connecting frame (206), a gathering handrail (207), a DC motor 1 (208), a transmission bevel gear (209), and a harvesting blade (210); the transport device (3) transports the harvested leeks to a bundling machine. The device mainly comprises an upper roller shaft (301), an upper roller (302), an upper roller bearing seat (303), a turning transmission gear (304), a lower roller shaft (305), a lower roller (306), a lower roller bearing seat (307), a lower roller support frame (308), a conveyor belt (309), a DC motor 2 (310), and an upper motor support (311); the bundling device (4) is used to bundle the harvested leeks, and mainly comprises a bundling frame (401), a bundling turning shaft (402), and a turning bearing The machine comprises a seat (403), a ratchet box (404), a ratchet (405), a ratchet shaft (406), a ratchet wrench (407), a wrench shaft (408), a tying rubber band (409), a DC motor 3 (410), and a lower motor bracket (411); the power device (5) is used to transmit power so that the machine can move, and mainly includes wheels (501), a rear wheel shaft (502), a motor and a differential (503), a U-shaped support (504), a curved support plate (505), and a power support frame (506).

[0004] In the supporting device (1), a front body frame (102), a right body frame (103), a rear body frame (104) and a left body frame (105) are welded to form a body frame; two body side panels (101) are respectively mounted on the right body frame (103) and the left body frame (105) by means of hinges; a left handrail (106) and a right handrail (107) are respectively mounted on the two body side panels (101) by means of threads; a motor base plate (108) is mounted on the body side panels (101) by means of hinges; and an axle connecting plate (109) is mounted on the right body frame (103) and the left body frame (105) by means of bolts.

[0005] In the gathering and harvesting device (2), a universal wheel (201) is installed below a support frame bottom plate (202); the lower ends of two support frame side plates (203) are respectively installed at the left and right ends of the support frame bottom plate (202) by means of hinges, and the upper ends of the support frame side plates (203) are installed on the extension rod (204) by means of bolts; the two extension rods (204) are respectively installed on the right vehicle body frame (103) and the left vehicle body frame (105) by means of bolts; a gathering handrail support plate (205) is installed on the extension rod (204) by means of bolts, and a gathering handrail connecting frame (206) is installed on the gathering handrail support plate (205) by means of bolts; the left and right gathering handrails (207) are respectively installed on the two gathering handrail connecting frames (206); the output shaft of a DC motor 1 (208) is installed on the input shaft of a transmission bevel gear (209), and a harvesting blade (210) is installed on the output shaft of the transmission bevel gear (209). One side of the gathering armrest (207) is a conical surface, and the space between the left and right gathering armrests (207) is from large to small. When the integrated machine moves forward, the leeks to be harvested can be gathered; the DC motor 1 (208) is started, and the harvesting blade (210) is rotated through the transmission of the transmission bevel gear (209) to harvest the gathered leeks.

[0006] In the transport device (3), the upper and lower rollers (302) are respectively mounted on two upper roller shafts (301); one end of the upper roller shaft (301) is supported by an upper roller bearing seat (303) mounted on the vehicle body side plate (101), and the other end of the upper roller shaft (301) is mounted in cooperation with a transmission spur gear (304); the left and right lower rollers (306) are respectively mounted on two lower roller shafts (305); both ends of the lower roller shaft (305) are supported by lower roller bearing seats (307) mounted on a lower roller support frame (308); the lower roller support frame (3 08) is mounted on the extension rod (204) by means of bolts; the two conveyor belts (309) are both installed in a semi-cross manner, one of which is installed on the upper roller (302) and the lower roller (306) on the right, and the other is installed on the upper roller (302) and the lower roller (306) on the left; the DC motor 2 (310) is installed on the upper motor bracket (311), and the upper motor bracket (311) is mounted on the upper motor base plate (108) by means of bolts; the output shaft of the DC motor 2 (310) is connected to one end of the upper roller shaft (301) below. The DC motor 2 (310) is started to drive the upper roller shaft (301) and the upper roller (302) below to rotate; the upper roller shaft (301) and the upper roller (302) are driven to rotate through the transmission of the transmission spur gear (304); the two upper rollers (302) respectively drive the two conveyor belts (309) to move, and during the movement of the two semi-crossed conveyor belts (309), the harvested leeks are changed from a vertical state to a horizontal state, and are conveyed to the bundling frame (401) of the bundling device and stacked in the bundling rubber band (409).

[0007] In the bundling device (4), the two sides of the bundling frame (401) are fixedly mounted on the bundling turning shaft (402), and the bundling turning shaft (402) is supported by the turning bearing seat (403); the ratchet box (404) is mounted on the bundling frame (401) by means of a hinge; the ratchet (405) and the ratchet shaft (406) are fixedly mounted together, and the ratchet shaft (406) is mounted in cooperation with the hole on the ratchet box (404); the ratchet wrench (407) and the wrench shaft (408) are fixedly mounted together, and the wrench shaft (408) and the ratchet are fixedly mounted together. The holes on the box (404) are matched for installation; the ratchet wrench (407) is meshed with the ratchet (405); one end of a plurality of bundling rubber bands (409) is successively sleeved on the serrated notch on the bundling frame (401), and the other end is sleeved on the teeth of the ratchet (405); the DC motor 3 (410) is installed on the lower motor bracket (411), and the lower motor bracket (411) is installed on the motor base plate (108) below by bolts; the output shaft of the DC motor 3 (410) is connected to the bundling turning shaft (402) at one end. When the amount of leeks stacked in the bundling rubber band (409) reaches a certain amount, the ratchet wrench (407) is pulled to disengage the ratchet wrench (407) from the ratchet wheel (405), and the ratchet wheel (405) rotates under the pull of the bundling rubber band (409); after the ratchet wheel (405) rotates a certain angle, one end of the bundling rubber band (409) sleeved on the ratchet wheel (405) is disengaged from the ratchet wheel (405), and the bundling rubber band (409) is tightened to bundle the leeks; the DC motor 3 (410) is started and rotated forward, driving the bundling turning shaft (402) and the bundling frame (401) to rotate, and after rotating a certain angle, the bundled leeks fall from the bundling frame (401); the DC motor 3 (410) is reversed to restore the bundling frame (401) to a normal position.

[0008] In the power device (5), the wheel (501) is fixedly mounted on one end of the rear wheel shaft (502), and the other end of the rear wheel shaft (502) is fixedly mounted on the motor and the differential (503); the lower part of the rear wheel shaft (502) is supported by a U-shaped support (504), and the U-shaped support (504) is mounted on the lower part of the power support frame (506) by means of threads and nuts; the upper part of the rear wheel shaft (502) is mounted in cooperation with a curved support plate (505), and the curved support plate (505) is mounted on the lower part of the power support frame (506) by means of bolts; the power support frame (506) is mounted on the lower part of the axle connecting plate (109) by means of bolts. The motor and the differential (503) are started, and the wheel (501) is driven to rotate through the transmission of the rear wheel shaft (502), so that the integrated machine moves forward or turns. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 Schematic diagram of the overall structure

[0010] Figure 2 Schematic diagram of the supporting device structure

[0011] Figure 3 Schematic diagram of the structure of the gathering and harvesting device

[0012] Figure 4 Schematic diagram of the transport device structure

[0013] Figure 5 Schematic diagram of the strapping device structure

[0014] Figure 6 Schematic diagram of the power unit structure DETAILED DESCRIPTION

[0015] Start the relevant devices. Put one end of a plurality of bundling rubber bands (409) on the sawtooth notch on the bundling frame (401) and the other end on the teeth of the ratchet (405); hold the left handrail (106) and the right handrail (107), start the motor and the differential (503), and move the integrated machine forward. Start the DC motor 1 (208) to rotate the harvesting blade (210); start the DC motor 2 (310) to drive the upper roller shaft (301) and the upper roller (302) below to rotate; drive the upper roller shaft (301) and the upper roller (302) through the transmission of the transmission spur gear (304); the two upper rollers (302) respectively drive the two conveyor belts (309) to move.

[0016] Gathering and harvesting leeks. When the leek harvesting machine is moving forward, the gathering handrail (207) gathers the leeks in front of the machine to be harvested; the gathered leeks are rolled between two conveyor belts (309) respectively installed on the left and right lower rollers (306); and the harvesting blade (210) rotating behind the lower rollers (306) cuts the leeks.

[0017] Transporting leeks. The two semi-crossed conveyor belts (309) continue to move, changing the harvested leeks from a vertical state to a horizontal state, and conveying them to the bundling frame (401) of the bundling device, and stacking them in the bundling rubber band (409).

[0018] Bundling leeks. When a certain amount of leeks are stacked in the bundling rubber band (409), the ratchet wrench (407) is pulled to disengage the ratchet wrench (407) from the ratchet wheel (405), and the ratchet wheel (405) rotates under the pull of the bundling rubber band (409); after the ratchet wheel (405) rotates a certain angle, one end of the bundling rubber band (409) sleeved on the ratchet wheel (405) is disengaged from the ratchet wheel (405), and the bundling rubber band (409) is tightened to bundle the leeks; the DC motor 3 (410) is started and rotated forward, driving the bundling turning shaft (402) and the bundling frame (401) to rotate, and after rotating a certain angle, the bundled leeks fall from the bundling frame (401); the DC motor 3 (410) is reversed to restore the bundling frame (401) to a normal position.

[0019] The operations of gathering and harvesting leeks, transporting leeks and bundling leeks are repeated, and the leeks are continuously harvested and bundled. After the harvesting of one row of leeks is completed, the motor and differential (503) in the power device (5) and the universal wheel (201) in the gathering and harvesting device (2) are used to move the integrated machine to another row to continue harvesting and bundling leeks.

[0020] The utility model discloses a leek harvesting and bundling all-in-one machine, which realizes the rapid bundling of leeks through automatic bundling and speed control, completes the subsequent packaging process, combines the harvesting and bundling functions into one, truly realizes the multi-purpose use of one machine, and effectively improves the utilization rate of the equipment.

[0021] Although the utility model has been described in detail above using general instructions and specific implementation methods, a person skilled in the art may make some modifications or improvements based on the utility model; therefore, the modifications or improvements made based on the utility model shall fall within the scope of protection required by the utility model.

Claims

1. A leek harvesting and bundling machine, characterized in that: The invention mainly comprises a supporting device (1), a gathering and harvesting device (2), a transport device (3), a bundling device (4) and a power device (5); the supporting device (1) is used to support and fix other devices, and mainly comprises a vehicle body side plate (101), a front vehicle body frame (102), a right vehicle body frame (103), a rear vehicle body frame (104), a left vehicle body frame (105), a left handrail (106), a right handrail (107), a motor base plate (108), and an axle connecting plate (109); the gathering and harvesting device (2), a transport device (3), a bundling device (4) and a power device (5); the supporting device (1) is used to support and fix other devices, and mainly comprises a vehicle body side plate (101), a front vehicle body frame (102), a right vehicle body frame (103), a rear vehicle body frame (104), a left vehicle body frame (105), a left handrail (106), a right handrail (107), a motor base plate (108), and a vehicle axle connecting plate (109); The harvesting device (2) gathers and harvests the leeks, and mainly comprises a universal wheel (201), a support frame bottom plate (202), a support frame side plate (203), an extension rod (204), a gathering handrail support plate (205), a gathering handrail connecting frame (206), a gathering handrail (207), a DC motor 1 (208), a transmission bevel gear (209), and a harvesting blade (210); the transport device (3) transports the harvested leeks to the bundling device, and mainly comprises an upper roller shaft (30 1), an upper roller (302), an upper roller bearing seat (303), a transmission spur gear (304), a lower roller shaft (305), a lower roller (306), a lower roller bearing seat (307), a lower roller support frame (308), a conveyor belt (309), a DC motor 2 (310), and an upper motor support (311); the bundling device (4) is used to bundle the harvested leeks, and mainly includes a bundling frame (401), a bundling turning shaft (402), a turning bearing seat (403), a thorn Wheel box (404), ratchet (405), ratchet shaft (406), ratchet wrench (407), wrench shaft (408), bundling rubber band (409), DC motor 3 (410), lower motor bracket (411); power device (5) is used to transmit power to enable the machine to move, mainly including wheels (501), rear wheel axle (502), motor and differential (503), U-shaped support (504), curved support plate (505), and power support frame (506).

2. The leek harvesting and bundling machine according to claim 1 is characterized in that: A front vehicle body frame (102), a right vehicle body frame (103), a rear vehicle body frame (104) and a left vehicle body frame (105) are welded to form a vehicle body frame; two vehicle body side panels (101) are respectively mounted on the right vehicle body frame (103) and the left vehicle body frame (105) by means of hinges; a left handrail (106) and a right handrail (107) are respectively mounted on the two vehicle body side panels (101) by means of threads; a motor base plate (108) is mounted on the vehicle body side panels (101) by means of hinges; and an axle connecting plate (109) is mounted on the right vehicle body frame (103) and the left vehicle body frame (105) by means of bolts.

3. The leek harvesting and bundling machine according to claim 1 is characterized in that: The universal wheel (201) is installed below the support frame bottom plate (202); the lower ends of the two support frame side plates (203) are respectively installed on the left and right ends of the support frame bottom plate (202) by hinges, and the upper ends of the support frame side plates (203) are installed on the extension rod (204) by bolts; the two extension rods (204) are respectively installed on the right vehicle body frame (103) and the left vehicle body frame (105) by bolts; the gathering handrail support plate (205) is installed on the extension rod (204) by bolts, and the gathering handrail connecting frame (206) is installed on the gathering handrail support plate (205) by bolts; the left and right gathering handrails (207) are respectively installed on the two gathering handrail connecting frames (206); the output shaft of the DC motor 1 (208) is installed on the input shaft of the transmission bevel gear (209), and the harvesting blade (210) is installed on the output shaft of the transmission bevel gear (209).

4. The leek harvesting and bundling machine according to claim 1 is characterized in that: The upper and lower rollers (302) are respectively mounted on the two upper roller shafts (301); one end of the upper roller shaft (301) is supported by an upper roller bearing seat (303) mounted on the vehicle body side plate (101), and the other end of the upper roller shaft (301) is mounted in cooperation with a transmission spur gear (304); the left and right lower rollers (306) are respectively mounted on the two lower roller shafts (305); the two ends of the lower roller shaft (305) are supported by lower roller bearing seats (307) mounted on a lower roller support frame (308); the lower roller support frame (308) is used to The conveyor belts (309) are installed on the extension rod (204) by bolts; the two conveyor belts (309) are installed in a semi-cross manner, one of which is installed on the upper roller (302) and the lower roller (306) on the right, and the other is installed on the upper roller (302) and the lower roller (306) on the left; the DC motor 2 (310) is installed on the upper motor bracket (311), and the upper motor bracket (311) is installed on the upper motor base plate (108) by bolts; the output shaft of the DC motor 2 (310) is connected to one end of the upper roller shaft (301) below.

5. The all-in-one leek harvesting and bundling machine according to claim 1 is characterized in that: The two sides of the bundling frame (401) are fixedly mounted on the bundling turning shaft (402), and the bundling turning shaft (402) is supported by the turning bearing seat (403); the ratchet box (404) is mounted on the bundling frame (401) by means of a hinge; the ratchet (405) and the ratchet shaft (406) are fixedly mounted together, and the ratchet shaft (406) is mounted in cooperation with the hole on the ratchet box (404); the ratchet wrench (407) and the wrench shaft (408) are fixedly mounted together, and the wrench shaft (408) is mounted in cooperation with the ratchet box (40 4); the ratchet wrench (407) is meshed with the ratchet (405); a plurality of bundling rubber bands (409) are sequentially sleeved at one end on the serrated notch on the bundling frame (401) and at the other end on the teeth of the ratchet (405); the DC motor 3 (410) is mounted on the lower motor bracket (411), and the lower motor bracket (411) is bolted to the motor base plate (108) below; the output shaft of the DC motor 3 (410) is connected to the bundling turning shaft (402) at one end.

6. The all-in-one leek harvesting and bundling machine according to claim 1, characterized in that: The wheel (501) is fixedly mounted on one end of the rear wheel shaft (502), and the other end of the rear wheel shaft (502) is fixedly mounted on the motor and the differential (503); the lower part of the rear wheel shaft (502) is supported by a U-shaped support (504), and the U-shaped support (504) is mounted on the lower part of the power support frame (506) by means of threads and nuts; the upper part of the rear wheel shaft (502) is mounted in cooperation with a curved support plate (505), and the curved support plate (505) is mounted on the lower part of the power support frame (506) by means of bolts; and the power support frame (506) is mounted on the lower part of the axle connecting plate (109) by means of bolts.

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