CN2313367Y

CN2313367Y - Garlic harvester

Info

Publication number: CN2313367Y
Application number: CN 97244862
Authority: CN
Inventors: 王东岳; 李绪平
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-11-21
Filing date: 1997-11-21
Publication date: 1999-04-14
Anticipated expiration: 2007-11-21

Abstract

The utility model relates to a garlic harvester which is composed of a depth-limiting wheel arranged on the front part of a digging frame, an angle adjusting sleeve spindle fixed between angle adjusting plates, a digging shovel, the digging frame, a lifting arm, etc. A started diesel engine on a tractor drives a pulley 3 and a minor sprocket 24 on a gear box 2 to rotate at variable speeds via a triangular belt 1, so that a grid conveyor belt 10 also rotates; the digging frame 11 descends under the actions of the lifting arm 21 and a wire rope 4. After adjusted to the optimal angle for harvesting the garlic, the digging shovel 8 digs into the soil. Under the actions of the depth-limiting wheel 7, a hinge I14 and a hinge II15, the tractor walks to harvest garlic on different grounds. Garlic dug out by the digging shovel moves up along the rotating grid conveyor belt 10 to a neutral position and is thrown into land between wheels of the tractor to complete the harvesting process.

Description

Garlic digging harvester

The utility model relates to the garlic digging harvester technical field.

The results of garlic adopt the hand digging mode always at present, and labour intensity is very big, and efficient is very low, because garlic is very short harvest time, as runs into bad weather, can not gather in the crops on time, will directly influence output and the quality of garlic.

The purpose of this utility model is a kind of garlic digging harvester of design, replaces manual harvesting approach with mechanical method, can raise labour productivity greatly, reduces hand labor intensity.

The utility model is achieved in that excavating frame 11 front portions has gauge wheel 7, angular adjustment axle 9 is fixed between the angle adjustment plate 19, angle adjustment plate 19 can be adjusted angle around excavating frame 11, digger blade 8 is arranged on the angular adjustment axle 9, excavate frame 11 and adjust between the plate 16 and connect by hinge II 15, excavate between frame 11 and the lift arm 21 and be connected by steel wire rope 4 with guide wheel 5 by support wheel 22, the dark frame 17 of limit is connected by hinge I 14 about on adjusting plate 16 and being fixed on tractor front bumper 18, gearbox 2 is fixed on and excavates on the frame 11, its belt pulley 3 is connected with the diesel engine flywheel by V-belt 1, minor sprocket 24 on the gearbox 2 is connected with sprocket wheel 13 by chain 12, sprocket wheel 13 drives the driven sprocket 23 that grid conveyer belt 10 is housed and rotates, and driven sprocket 23 is excavating on the frame 11.

The utility model has the advantages that: simple in structure, dexterous, the low cost of manufacture of design, can improve garlic results efficient greatly, reduce hand labor intensity.

Below in conjunction with accompanying drawing, the utility model is described further with embodiment:

Fig. 1 front view; Fig. 2 vertical view.

In the accompanying drawing: 1, V-belt, 2, gearbox, 3, belt pulley, 4, steel wire rope, 5, guide wheel, 6, adjusting lever, 7, gauge wheel, 8, digger blade, 9, angular adjustment axle, 10, the grid conveyer belt, 11, excavate frame, 12, chain, 13, sprocket wheel, 14, the hinge I, 15, the hinge II, 16, adjust plate, 17, the dark frame of limit about, 18, the tractor front bumper, 19, the angle adjustment plate, 20, nut, 21, lift arm, 22, support wheel, 23, driven sprocket, 24, minor sprocket.

With the diesel engine starting on the tractor, rotate by belt pulley 3 and minor sprocket 24 speed changes that V-belt 1 drives on the gearbox 2, minor sprocket 24 drives sprocket wheel 13 by chain 12 and rotates, sprocket wheel 13 drives driven sprocket 23 again and rotates, grid conveyer belt 10 on it is rotated, excavating frame 11 under lift arm 21 and steel wire rope 4 effects descends, by adjusting angle adjustment plate 19 to the fixed angle nut 20 that is suitable for gathering in the crops garlic digger blade 8 fixed angles are buried the digger blade on the angular adjustment axle 19 8, at gauge wheel 7, hinge I 14 and 15 effects of hinge II are down, the garlic results of Different Ground are finished in tractor walking, and the garlic of being dug out by digger blade 8 goes upward to the neutral gear place along the grid conveyer belt 10 that is rotating and is thrown on the soil between the tractor wheelspan and finishes the results process.

Claims

1, garlic digging harvester, it is characterized in that: excavating frame (11) front portion has gauge wheel (7), angular adjustment axle (9) is fixed between the angle adjustment plate (19), angle adjustment plate (19) can be adjusted angle around excavating frame (11), digger blade (8) is arranged on the angular adjustment axle (9), excavate frame (11) and adjust between the plate (16) and connect by hinge II (15), excavate between frame (11) and the lift arm (21) and be connected by steel wire rope (4) with guide wheel (5) by support wheel (22), the dark frame of limit (17) is connected by hinge I (14) about on adjusting plate (16) and being fixed on tractor front bumper (18), gearbox (2) is fixed on and excavates on the frame (11), its belt pulley (3) is connected with the diesel engine flywheel by V-belt (1), minor sprocket (24) on the gearbox (2) is connected with sprocket wheel (13) by chain (12), sprocket wheel (13) drives the driven sprocket (23) that grid conveyer belt (10) are housed and rotates, and driven sprocket (23) is excavating on the frame (11).