CN108738670B

CN108738670B - Leek harvester

Info

Publication number: CN108738670B
Application number: CN201810889756.4A
Authority: CN
Inventors: 张明辉; 杨启东; 张学斌; 王贤
Original assignee: JIUQUAN LINDE MACHINERY MANUFACTURING CO LTD
Current assignee: JIUQUAN LINDE MACHINERY MANUFACTURING CO LTD
Priority date: 2018-08-07
Filing date: 2018-08-07
Publication date: 2024-01-26
Anticipated expiration: 2038-08-07
Also published as: CN108738670A

Abstract

The invention discloses a Chinese chive harvester which comprises a chassis, a harvesting mechanism fixed at the head end of the chassis, a handle rod fixed at the tail end of the chassis and a guardrail fixed at the top of the chassis, wherein the handle rod is fixed at the tail end of the chassis; a storage battery is fixed on the inner side of the guardrail; the harvesting mechanism comprises seedling poking plates which are movably distributed on two sides of the head end of the chassis, and seedling cutting knives which are movably arranged at the bottom of the head end of the chassis and are positioned between the two seedling poking plates; a stabilizing mechanism is fixed on the guardrail; an adjusting mechanism is fixed at the connection position of the head end of the chassis and the seedling pulling plate; the guardrail is provided with the stabilizing mechanism, so that the storage battery on the inner side is convenient to further stabilize through the stabilizing mechanism, the buffering effect is also achieved to a certain extent, the storage battery is prevented from shaking easily due to long-term use, and the use safety is improved; the adjusting mechanism for adjusting the distance between the two seedling poking plates is arranged, so that the distance between the seedling poking plates can be conveniently and quickly adjusted, the working strength is reduced, and the application range of the Chinese chive cutting machine is enlarged.

Description

Leek harvester

Technical Field

The invention belongs to the technical field of agricultural machinery, and particularly relates to a leek harvester.

Background

The harvester was invented by the salesman macek. The harvester is a machine for harvesting crops integrally. The harvesting and threshing are completed once, grains are concentrated in a storage bin, then the grains are conveyed to a transport vehicle through a conveyor belt, and the leek harvester is a machine for harvesting leeks instead of hands.

The existing leek harvester, the battery that its provides energy is usually all directly placed in the frame, perhaps is fixed in the frame through the bolt, after long-time use, still can become flexible, leads to the battery to rock, drops easily from the frame, and leads to the connecting wire on the battery to become flexible or drop easily, easily causes the incident to most leek harvester reaps the width and can not be adjusted, perhaps adjusts through the bolt directly, and the adjustment process is more complicated problem, therefore we propose a leek harvester.

Disclosure of Invention

The invention aims to provide a leek harvester, which solves the problems that the prior leek harvester proposed in the background art generally has a storage battery for providing energy which is directly placed on a frame or is fixed on the frame through a bolt, and is loose after long-time use, so that the storage battery shakes, is easy to fall off from the frame, is easy to loosen or fall off a connecting wire on the storage battery, is easy to cause safety accidents, and the harvesting width of most leek harvesters cannot be adjusted, or is directly adjusted through the bolt, and the adjustment process is relatively complicated.

In order to achieve the above purpose, the present invention provides the following technical solutions: a Chinese chive harvester comprises a chassis, a harvesting mechanism fixed at the head end of the chassis, a handle rod fixed at the tail end of the chassis and a guardrail fixed at the top of the chassis; a driving motor is fixed at the tail end of the guardrail, and a transmission belt is movably connected between the driving motor and the harvesting mechanism; the tail end of the chassis is positioned at the outlet of the conveying belt and is fixedly provided with a seedling receiving box; a storage battery is fixed on the inner side of the guardrail; the harvesting mechanism comprises seedling poking plates movably distributed on two sides of the head end of the chassis and seedling cutting knives movably arranged at the bottom of the head end of the chassis and positioned between the two seedling poking plates; the chassis on two sides of the seedling cutter are also respectively and movably provided with a rotating roller, one end of the transmission belt is sleeved on the rotating roller, and the other end is sleeved on the output shaft of the driving motor; a stabilizing mechanism matched with the storage battery is fixed on the guardrail; and an adjusting mechanism is fixed at the connection position of the head end of the chassis and the seedling poking plate.

Preferably, the guardrail comprises upright posts and cross bars which are mutually and vertically fixed, two cross bars are fixed at intervals, and the stabilizing mechanism is fixed on the cross bars at the upper side; a supporting plate is fixed between the cross bars at the lower side, an anti-slip soft cushion is fixed on the top surface of the supporting plate, and the storage battery is placed on the anti-slip soft cushion and is positioned at the inner sides of the two stabilizing mechanisms.

Preferably, the stabilizing mechanism comprises a stabilizing rod, a stabilizing plate fixed at the working end of the stabilizing rod and a return spring; the inside of the cross rod is provided with a through hole, and the stabilizer bar can pass through the through hole in a reciprocating manner; a limiting cavity with the length smaller than that of the through hole is formed in the outer side of the through hole, a spring baffle ring matched with the limiting cavity is fixed on the outer surface of the embedded section of the stabilizer bar, and the reset springs are distributed between the end face of the spring baffle ring and the cavity bottom of the limiting cavity; and a limiting ring is fixed on the outer side of one end, far away from the stabilizing plate, of the stabilizing rod.

Preferably, a plurality of anti-slip protrusions are fixed on the working surface of the stabilizing plate at intervals, and the anti-slip protrusions are of a hemispherical structure.

Preferably, the adjusting mechanism comprises an adjusting plate fixed at the end part of the poking Miao Ban, a fixed block fixed at the head end of the chassis and an elastic sheet fixed inside the fixed block; the elastic piece is connected with the adjusting plate in a meshed manner; two sides of the adjusting plate are respectively fixed with a plurality of adjusting convex blocks, and adjusting notch is arranged between every two adjacent adjusting convex blocks; the elastic sheet is of a V-shaped structure, and the end part of the elastic sheet can be embedded into the adjusting notch; the inside of fixed block has been seted up and has been adjusted the chamber, the regulating plate can be in the inside reciprocating motion in adjusting the chamber, the both sides in adjusting the chamber have been seted up the elastic sheet draw-in groove that the cross-section is "T" style of calligraphy structure respectively, the elastic sheet block is fixed in the elastic sheet draw-in groove.

Compared with the prior art, the invention has the beneficial effects that: the guardrail is provided with the stabilizing mechanism, so that the storage battery on the inner side is convenient to further stabilize through the stabilizing mechanism, the buffering effect is also achieved to a certain extent, the storage battery is prevented from shaking easily due to long-term use, and the use safety is improved; the adjusting mechanism for adjusting the distance between the two seedling poking plates is arranged, so that the distance between the seedling poking plates can be conveniently and quickly adjusted, the working strength is reduced, and the application range of the Chinese chive cutting machine is enlarged.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a schematic top view of the harvesting mechanism of the present invention;

FIG. 3 is a schematic side view of the guardrail of the present invention;

FIG. 4 is a schematic top view of the guardrail of the present invention;

FIG. 5 is an enlarged schematic view of the portion A of FIG. 4 according to the present invention;

FIG. 6 is a schematic top view of a seedling pulling plate of the present invention;

FIG. 7 is a schematic diagram of the front view of the adjusting plate of the present invention;

FIG. 8 is a schematic side view of the adjusting plate of the present invention;

FIG. 9 is a schematic view of the B-B cross-sectional structure of FIG. 8 in accordance with the present invention;

in the figure: 1. an operation box; 2. a handle bar; 3. seedling receiving boxes; 4. a chassis; 5. a harvesting mechanism; 6. guard bars; 7. a transmission belt; 8. a storage battery; 9. a driving motor; 10. a dial Miao Ban; 11. a seedling cutter; 12. a rotating roller; 13. a column; 14. a support plate; 15. an anti-slip soft pad; 16. a cross bar; 17. a stabilizing mechanism; 18. a stabilizing plate; 19. a slip preventing protrusion; 20. a spring retainer ring; 21. a return spring; 22. a spacing cavity; 23. a through hole; 24. a stabilizer bar; 25. a limiting ring; 26. an adjusting plate; 27. an adjustment tab; 28. adjusting the notch; 29. a fixed block; 30. an elastic sheet; 31. an elastic sheet clamping groove; 32. the cavity is regulated.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Example 1

Referring to fig. 1, 2, 3, 4, 5, 6, 7, 8 and 9, the present invention provides a technical solution: a Chinese chive harvester comprises a chassis 4, a harvesting mechanism 5 fixed at the head end of the chassis 4, a handle rod 2 fixed at the tail end of the chassis 4 through bolts, and a guardrail 6 fixed at the top of the chassis 4 through bolts; the tail end of the guardrail 6 is fixedly provided with a driving motor 9, a transmission belt 7 is movably connected between the driving motor 9 and the harvesting mechanism 5, the transmission belt 7 is in a torsion shape and is stacked with two layers, and the two layers enter an inlet of the transmission belt 7 from the harvesting mechanism 5 end and reach a top outlet position of the transmission belt 7 after being lifted; the tail end of the chassis 4 is positioned at the outlet position of the conveying belt 7 and is fixedly provided with a seedling receiving box 3 for receiving Chinese chives seedlings coming out from the outlet position of the top of the conveying belt 7; a storage battery 8 is fixed on the inner side of the guardrail 6 and provides kinetic energy for a driving motor 9; the end part of the handle rod 2 is fixedly provided with an operation box 1 which is respectively and electrically connected with a storage battery 8 and a driving motor 9, the harvesting mechanism 5 comprises seedling poking plates 10 which are movably distributed on two sides of the head end of the chassis 4, and a seedling cutting knife 11 which is movably arranged at the bottom of the head end of the chassis 4 and is positioned between the two seedling poking plates 10, and the seedling poking plates 10 poke Chinese chives inwards so that the seedling cutting knife 11 can conveniently cut Chinese chives; the chassis 4 at two sides of the seedling cutter 11 is also respectively and movably provided with a rotary roller 12, one end of the transmission belt 7 is sleeved on the rotary roller 12, and the other end is sleeved on the output shaft of the driving motor 9; a stabilizing mechanism 17 matched with the storage battery 8 is fixed on the guardrail 6; an adjusting mechanism is fixed at the connection position of the head end of the chassis 4 and the seedling pulling plate 10.

In order to facilitate the placement of the storage battery 8 and make the placement more stable, in this embodiment, it is preferable that the guardrail 6 includes a vertical post 13 and a cross bar 16 vertically fixed to each other by bolts, the cross bar 16 is fixed with two at intervals, and the stabilizing mechanism 17 is fixed on the cross bar 16 at the upper side; a support plate 14 is fixed between the cross bars 16 at the lower side by welding, an anti-slip cushion 15 is fixed on the top surface of the support plate 14 by bonding, and the storage battery 8 is placed on the anti-slip cushion 15 and is positioned at the inner sides of the two stabilizing mechanisms 17.

In order to facilitate the movement and the return of the stabilizer bar 24 and to stabilize the battery 8 on the inner side by the pushing action of the stabilizer bar 24, in this embodiment, it is preferable that the stabilizer mechanism 17 includes the stabilizer bar 24, the stabilizer plate 18 fixed to the working end of the stabilizer bar 24, and the return spring 21; the cross bar 16 is internally provided with a through hole 23, and the stabilizer bar 24 can pass through the through hole 23 in a reciprocating manner; the outside of the through hole 23 is provided with a limiting cavity 22 with the length smaller than that of the through hole 23, the outer surface of the embedded section of the stabilizer bar 24 is fixed with a spring baffle ring 20 matched with the limiting cavity 22 in a welding mode, and the reset springs 21 are distributed between the end face of the spring baffle ring 20 and the cavity bottom of the limiting cavity 22; a limiting ring 25 is fixed on the outer side of one end, far away from the stabilizing plate 18, of the stabilizing rod 24 in a welding mode.

In order to further stabilize the battery 8 inside the stabilizing mechanism 17, in this embodiment, it is preferable that a plurality of cleats 19 are fixed on the working surface of the stabilizing plate 18 at intervals by welding, and the cleats 19 have a hemispherical structure.

In order to facilitate adjustment of the distance between the two seedling pulling plates 10, so that the leek cutting machine is suitable for leeks with different seedling widths, in this embodiment, preferably, the adjusting mechanism comprises an adjusting plate 26 fixed at the end of the pulling Miao Ban by welding, a fixing block 29 fixed at the head end of the chassis 4 by bolts, and an elastic sheet 30 fixed inside the fixing block 29; the elastic sheet 30 is connected with the adjusting plate 26 in a meshed manner; the two sides of the adjusting plate 26 are respectively fixed with adjusting convex blocks 27 in a welding mode, a plurality of adjusting convex blocks 27 are fixed at intervals, and adjusting notch 28 is arranged between every two adjacent adjusting convex blocks 27; the elastic sheet 30 has a V-shaped structure, and the end part can be embedded into the adjusting notch 28; the regulating cavity 32 is arranged in the fixing block 29, the regulating plate 26 can reciprocate in the regulating cavity 32, the two sides of the regulating cavity 32 are respectively provided with an elastic sheet clamping groove 31 with a T-shaped cross section, and the elastic sheet 30 is clamped and fixed in the elastic sheet clamping groove 31.

Example 2

Referring to fig. 1, 2, 3, 4, 5, 6, 7, 8 and 9, the present invention provides a technical solution: a Chinese chive harvester comprises a chassis 4, a harvesting mechanism 5 fixed at the head end of the chassis 4, a handle rod 2 fixed at the tail end of the chassis 4 in a welding mode and a guardrail 6 fixed at the top of the chassis 4 in a welding mode; the tail end of the guardrail 6 is fixedly provided with a driving motor 9, a transmission belt 7 is movably connected between the driving motor 9 and the harvesting mechanism 5, the transmission belt 7 is in a torsion shape and is stacked with two layers, and the two layers enter an inlet of the transmission belt 7 from the harvesting mechanism 5 end and reach a top outlet position of the transmission belt 7 after being lifted; the tail end of the chassis 4 is positioned at the outlet position of the conveying belt 7, and is fixedly provided with a seedling receiving box 3 in a welding mode, and is used for receiving Chinese chives seedlings coming out from the outlet position at the top of the conveying belt 7; a storage battery 8 is fixed on the inner side of the guardrail 6 and provides kinetic energy for a driving motor 9; the end part of the handle rod 2 is fixedly provided with an operation box 1 which is respectively and electrically connected with a storage battery 8 and a driving motor 9, the harvesting mechanism 5 comprises seedling poking plates 10 which are movably distributed on two sides of the head end of the chassis 4, and a seedling cutting knife 11 which is movably arranged at the bottom of the head end of the chassis 4 and is positioned between the two seedling poking plates 10, and the seedling poking plates 10 poke Chinese chives inwards so that the seedling cutting knife 11 can conveniently cut Chinese chives; the chassis 4 at two sides of the seedling cutter 11 is also respectively and movably provided with a rotary roller 12, one end of the transmission belt 7 is sleeved on the rotary roller 12, and the other end is sleeved on the output shaft of the driving motor 9; a stabilizing mechanism 17 matched with the storage battery 8 is fixed on the guardrail 6; an adjusting mechanism is fixed at the connection position of the head end of the chassis 4 and the seedling pulling plate 10.

In order to facilitate the placement of the storage battery 8 and make the placement more stable, in this embodiment, it is preferable that the guardrail 6 includes a vertical post 13 and a cross bar 16 that are fixed vertically to each other by welding, two cross bars 16 are fixed at intervals, and a stabilizing mechanism 17 is fixed on the cross bar 16 at the upper side; a support plate 14 is fixed between the cross bars 16 at the lower side by welding, an anti-slip cushion 15 is fixed on the top surface of the support plate 14 by bonding, and the storage battery 8 is placed on the anti-slip cushion 15 and is positioned at the inner sides of the two stabilizing mechanisms 17.

The working principle and the using flow of the invention are as follows: the model of the driving motor 9 is DSBLD200-12A-30S, the driving motor 9 is controlled to work through the operation box 1, the storage battery 8 supplies electric energy for the work of the driving motor 9, the driving motor 9 drives the transmission belt 7 and the harvesting mechanism 5 to operate, the Chinese chives are stirred inwards through the seedling stirring plate 10, the Chinese chives are conveniently cut by the seedling cutting knife 11, the transmission belt 7 is in a torsion shape, two layers are stacked, the Chinese chives enter the inlet of the transmission belt 7 from the end of the harvesting mechanism 5, reach the top outlet position of the transmission belt 7 through lifting, and the seedling receiving box 3 is used for receiving Chinese chives coming out from the top outlet position of the transmission belt 7;

when the storage battery 8 is installed, the stabilizer bar 24 is pulled to one side, the spring baffle ring 20 is made to extrude the reset spring 21, the stabilizer bar 24 is placed on the anti-slip cushion 15 at the top of the supporting plate 14, the stabilizer bar 24 is loosened, the stabilizer bar 24 is restored to the original position under the action of the reset spring 21, and the storage battery 8 is clamped by the stabilizer plate 18 at the working end, so that the storage battery 8 is stabilized; when adjusting the distance between the seedling pulling plate 10, only need to pull seedling pulling plate 10 to suitable position can, because adjusting lug 27 interval is fixed with a plurality of, be adjusting notch 28 between the adjacent adjusting lug 27, elastic piece 30 is "V" style of calligraphy structure, and the inside of tip embeddable adjusting notch 28, when pulling seedling pulling plate 10, elastic piece 30 can compress or recover, during the compression, the tip of elastic piece 30 and the tip contact of adjusting lug 27, along with the pulling, elastic piece 30 can cross adjusting lug 27, and the inside of re-embedding adjusting notch 28 also can use the bolt to fully fasten seedling pulling plate 10 after the regulation.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A Chinese chive harvester comprises a chassis (4), a harvesting mechanism (5) fixed at the head end of the chassis (4), a handle rod (2) fixed at the tail end of the chassis (4) and a guardrail (6) fixed at the top of the chassis (4); a driving motor (9) is fixed at the tail end of the guardrail (6), and a transmission belt (7) is movably connected between the driving motor (9) and the harvesting mechanism (5); the tail end of the chassis (4) is positioned at the outlet of the conveying belt (7) and is fixedly provided with a seedling receiving box (3); a storage battery (8) is fixed on the inner side of the guardrail (6); the end part of the handle rod (2) is fixed with an operation box (1), and is characterized in that: the harvesting mechanism (5) comprises a poking Miao Ban (10) which is movably distributed on two sides of the head end of the chassis (4), and a seedling cutter (11) which is movably arranged at the bottom of the head end of the chassis (4) and is positioned between the poking Miao Ban (10); the chassis (4) on two sides of the seedling cutter (11) are also respectively and movably provided with a rotating roller (12), one end of the transmission belt (7) is sleeved on the rotating roller (12), and the other end is sleeved on the output shaft of the driving motor (9); a stabilizing mechanism (17) matched with the storage battery (8) is fixed on the guardrail (6); an adjusting mechanism is fixed at the connection position of the head end of the chassis (4) and the poking Miao Ban (10), the guardrail (6) comprises upright posts (13) and cross bars (16) which are mutually and vertically fixed, two cross bars (16) are fixed at intervals, and the stabilizing mechanism (17) is fixed on the cross bars (16) at the upper side; a supporting plate (14) is fixed between the cross bars (16) at the lower side, an anti-slip soft cushion (15) is fixed on the top surface of the supporting plate (14), the storage battery (8) is placed on the anti-slip soft cushion (15) and is positioned at the inner sides of the two stabilizing mechanisms (17), and the stabilizing mechanisms (17) comprise stabilizing rods (24), stabilizing plates (18) fixed at the working ends of the stabilizing rods (24) and return springs (21); a through hole (23) is formed in the cross rod (16), and the stabilizer bar (24) can pass through the through hole (23) in a reciprocating manner; a limiting cavity (22) with the length smaller than that of the through hole (23) is formed in the outer side of the through hole (23), a spring baffle ring (20) matched with the limiting cavity (22) is fixed on the outer surface of the embedded section of the stabilizing rod (24), and the reset springs (21) are distributed between the end face of the spring baffle ring (20) and the cavity bottom of the limiting cavity (22); a limiting ring (25) is fixed on the stabilizer bar (24) at the outer side of one end far away from the stabilizer plate (18), a plurality of anti-slip protrusions (19) are fixed on the working surface of the stabilizer plate (18) at intervals, each anti-slip protrusion (19) is of a hemispherical structure, and each adjusting mechanism comprises an adjusting plate (26) fixed at the end part of the corresponding poking Miao Ban (10), a fixed block (29) fixed at the head end of the corresponding chassis (4) and an elastic sheet (30) fixed inside the corresponding fixed block (29); the elastic sheet (30) is connected with the adjusting plate (26) in a meshed manner; two sides of the adjusting plate (26) are respectively fixed with adjusting convex blocks (27), a plurality of adjusting convex blocks (27) are fixed at intervals, and adjusting notch (28) is arranged between every two adjacent adjusting convex blocks (27); the elastic sheet (30) is of a V-shaped structure, and the end part of the elastic sheet can be embedded into the adjusting notch (28); an adjusting cavity (32) is formed in the fixing block (29), the adjusting plate (26) can reciprocate in the adjusting cavity (32), elastic sheet clamping grooves (31) with T-shaped cross sections are formed in two sides of the adjusting cavity (32) respectively, and the elastic sheets (30) are clamped and fixed in the elastic sheet clamping grooves (31).