CN1706236A - Double-driving multifunctional garlic-gathering, seeding and weeding machine - Google Patents

Abstract

The double-driving multifunctional garlic-gathering and seeding machine includes driver, clutch, plough, seeding and fertilizer applying unit, frame, cover, legs, handrail, etc. The machine features two driving wheels and two crop separators, the dust acceptors on two sides of the wheels, the impurity cutter, driving unit between two wheels, direction mark, seedlings separating guard board, gathering plough with sharp and thin sheet, and the seeding and fertilizer applying unit. The two-wheel driving system comprising belt transmission and/or chain transmission unit and gear box drives the two driving wheels and the seeding and fertilizer applying wheel, so as to plough, seed and apply fertilizer through matching with the universal wheel. The present invention is reasonable in structure, convenient in operation and practical.

Description

Twoly drive multi-functional garlic-gathering, seeding and weeding machine

Technical field: the present invention relates to agricultural machinery, specifically be a kind of be major function with results garlic, onion, have the machinery of functions such as weeding ground, sowing, fertilising concurrently.

Technical background: at present domestic is the mechanical less of major function with results garlic, onion, how by hand based on manpower, labour intensity is big, efficient is low, cost is high, there are problems at work in the multi-functional worm-gear type garlic harvester of the Chinese patent application of having reported (application number is 03253275.X): the one, and poor adhesive force, difficulty in walking; The 2nd, complete machine weight layout inequality, counterweight is overweight; The 3rd, directionless sign and nearside divider walk tiltedly to hinder garlic; The 4th, unresolved mulch film disturbs; The 5th, garlic ploughshare resistance is bigger, the working depth instability; The 6th, two universal wheels are back and forth received to hinder when doing to overlap and are a farmer, and the ploughshare sheet loses flat, hinders the garlic green onion.

Summary of the invention: receive at present garlic, onion and to dig present situation and above technical problem, the invention provides a kind of receive with high efficiency dig garlic, onion is a major function, with weed ground, in to broadcast, apply fertilizer be that miscellaneous function two drive multi-functional results sowing and weeding machine.

Main technical schemes of the present invention is: twoly drive multi-functional garlic-gathering, seeding and weeding machine, comprise engine, clutch, plough body and seeding and fertilizing device, frame, cover, supporting leg, handrail etc., set up two driving wheels and two-stage nearside divider before and after it is characterized in that separately, cog is high and narrow, the wheel both sides are provided with dust receiving ring, the wheel rear portion is provided with cleaning cutter, establish engine between the wheel, the machine front portion is provided with direction sign, both sides are provided with branch standing grain backplate, the rear portion is provided with to receive digs plough body, sheet is sharp and sharp, thin and mild, adjustable universal wheel unit is established at the afterbody center, and establish the rear lower both sides can be around the axle lifting landing leg, and the seeding and fertilizing device is established in the upper back, it is to be periphery in the band transmission and the chain drive of driving wheel both sides or to be the band transmission that its two-wheel drives transmission system, chain drive and speed-changing gear box combination, power drives transmission system drives two driving wheels walking through clutch by two-wheel by engine, and drives to broadcast through chain or band transmission and execute wheel and rotate, and realizes the work of plough body and seeding and fertilizing device down in that universal wheel is auxiliary.Power is through being installed in the clutch on the engine, drive coupled driving pulley, drive driven pulley through band, engine is above between front driving wheel and the rear drive sprocket, prop up on support plate by rubber cushion, support plate is fixed on the support, engine is near front driving wheel, embodiment is a gasoline engine, driven pulley is fixed on the inter-axle shaft, inter-axle shaft is by being fixed on the bearings at both ends seat supports on the frame, the minor sprocket of power through being fixed on the inter-axle shaft drives the hinge wheel that is fixed on the chain wheel hub, and drive is rotated with the minor sprocket on the hub, the chain wheel hub by bearings on the front wheel driving wheel shaft, the front wheel driving wheel shaft props up below frame by the two end axles bearing, power drives the hinge wheel that is fixed on the front propeller shaft through minor sprocket on the wheel hub through chain drive, and then by being fixed on the minor sprocket on the front propeller shaft, drive the hinge wheel that is fixed on the front wheel driving wheel shaft through chain drive, thereby driving the front driving wheel that is fixed on the front wheel driving wheel shaft rotates, front propeller shaft passes through the bearings at both ends seat supports on frame, establish dust receiving ring in the front driving wheel both sides, power is through being fixed on another sprocket wheel on the front wheel driving wheel shaft, drive the minor sprocket that is fixed on the rear drive wheel shaft through chain drive, the rear drive sprocket that drive is fixed on the rear drive wheel shaft rotates, establish dust receiving ring in the rear drive sprocket both sides, rear drive wheel shaft is propped up below frame by the two end axles bearing; In Fig. 9 embodiment of the present invention, driven pulley is fixed on the front propeller shaft, power is through being fixed on the minor sprocket on the front propeller shaft, hinge wheel on chain drive drive chain wheel hub, and,, drive the hinge wheel that is fixed on the front wheel driving wheel shaft through chain drive again through being fixed on the minor sprocket on the inter-axle shaft through driving the hinge wheel that is fixed on the inter-axle shaft with minor sprocket on the hub, and then the driving front driving wheel, the sprocket wheel that is fixed on the rear drive wheel shaft is driven by another minor sprocket that is fixed on the inter-axle shaft; Small pulley, band, driven pulley, inter-axle shaft and upper sprocket wheel thereof, chain wheel hub and last big minor sprocket thereof, front propeller shaft and last big minor sprocket, front wheel driving wheel shaft and rear drive wheel shaft and upper sprocket wheel thereof, chain, reach formation two-wheel driving transmission systems such as bearing block, among the embodiment of the present invention and Fig. 9, it is the transmission of one-level band and three or level Four chain drive combination that two-wheel drives transmission system, is arranged to encirclement or semi-surrounding structure, front wheel driving wheel shaft double as intermediate propeller shaft.

Among Figure 12 embodiment of the present invention, driven pulley is fixed on the power shaft of gearbox, power is through speed-changing gear box or worm screw, after worm wheel gearbox slows down, export by output shaft, the minor sprocket of power through being fixed on the output shaft drives the hinge wheel that is fixed on the front wheel driving wheel shaft, thereby driving front driving wheel, power is through being fixed on the minor sprocket on speed-changing gear box or the worm gear reducer output shaft, drive the sprocket wheel that is fixed on the rear drive wheel shaft through chain drive, and then the driving rear drive sprocket rotates, speed-changing gear box or decelerator are fixed on the frame by support plate, occupy between front driving wheel and the rear drive sprocket, in the case reverse gear can be set, by driving pulley, band, driven pulley, speed-changing gear box or decelerator and input and output shaft, each sprocket wheel on the output shaft, the front wheel driving wheel shaft, rear drive wheel shaft and upper sprocket wheel thereof, the two-wheel that chain and bearing block etc. constitute Figure 12 embodiment of the present invention drives transmission system; Front driving wheel, rear drive sprocket are positioned at the center perpendicular of frame, and two driving wheel driving line speed are identical, rear drive sprocket wheel footpath less than, equal or be slightly larger than front driving wheel; When rear drive sprocket not being set, can constitute separate machine, but only be fit to sow, apply fertilizer, weed ground or adhere to condition garlic green onion plot results preferably.

Be provided with one-level nearside divider and direction sign at frame front, sidepiece is provided with branch standing grain backplate or protecting wire net, and preventing the interference to frame and front driving wheel such as garlic standing grain, and definite direction of travel, the one-level nearside divider also can the frame upper-cover is prenex to become rectangular pyramid body double as by being fixed on; Below frame, the both sides of rear drive sprocket are provided with secondary nearside divider backplate, and the nearside divider backplate is low early and high after, and apart from beloid, narrow wide down, integral position is lower than the one-level nearside divider between the two leaf backplates; Respectively be provided with broken assorted cutter in the front and back of backplate,, scratch as mulch film etc. and to cut cleaning respectively to the wheel rim foreign material on front driving wheel, the rear drive sprocket; One-level nearside divider, direction sign, both sides are divided standing grain backplate (net), secondary nearside divider backplate, broken assorted cutter or are positioned at the center perpendicular of frame, or about center perpendicular symmetry.

Be fixed with garlic harvesting plough body support plate at the rear portion of frame, receipts garlic, green onion plough body are made up of plough leg, plough sheet and depth control shoe, and the garlic harvesting plough body is fixed on the plough body support plate by the plough leg, and can be by ploughing hole or the elongated slot up-down adjustment on the leg, receipts garlic, green onion ploughshare are positioned at two interlines, once receive and dig two row; Prop up postlaminar part at plough body and be fixed with the universal wheel support plate, but its side is fixed with the universal wheel unit of up-down adjustment, play the dark effect of limit jointly by rear drive sprocket, depth control shoe and universal wheel, universal wheel also has auxiliary walking and turns to function.In both sides, frame rear portion, be fixed with to broadcast and weed the ploughshare support plate, but left and right adjusting weed plough body and be fixed on support plate sidepiece and up-down adjustment but broadcast, receive garlic, when receiving green onion, can unload to broadcast and weed plough body; Universal wheel, broadcast and weed plough body and receive garlic, green onion plough body or be positioned at the central plane of frame or about the central plane symmetry.

The seeding and fertilizing device, be fixed on the rear portion of support by support plate, comprise broadcasting and execute box, hairbrush, broadcast and execute wheel (axle), bearing, defeated pipe, broadcast to execute to take turns to be positioned to broadcast and execute box, axle head props up on two end bearings, hairbrush is fixed on to broadcast to execute to broadcast in the box executes the wheel back upper place, defeated pipe be positioned at broadcast execute the box bottom pass to broadcast weed plough body after, chain by being fixed on axle head or belt wheel drive to broadcast and execute wheel and rotate, realize sowing, fertilising, chain or belt wheel are driven by chain or band transmission by the chain or the belt wheel that are fixed on rear drive shaft or inter-axle shaft or the output shaft of gear-box.

Both sides, rear portion in frame are provided with handrail and supporting leg, frame is taked Welding Structure, handrail is fixed on the support, supporting leg props up on frame by rotating shaft, is provided with journal stirrup on supporting leg, and the back-moving spring two ends are separately fixed on handrail and the journal stirrup, auxiliary supporting leg rises and falls, on rotating shaft and frame, be respectively equipped with spacing journal stirrup, the position that the restriction supporting leg is propped and risen.Throttle line is connected on the handrail, control throttle size and clutch.Forwardly on the frame or in the front driving wheel spoke counterweight is set.

Because garlic, green onion line-spacing are less, wheel rim, cog restricted width, two driving wheel wheel rim widths are 4cm～11cm, the embodiment width is 5,7,9cm; Cog is high and narrow or in echelon or become rectangle, upper width is 2cm～9cm, embodiment width 3,5,7cm, and the cog lower width is 3cm～10cm, embodiment width 5,6,8cm; Wheel ridge width is 0 or 3mm～10mm, and the embodiment width is 0,4,6,9mm; The cog height is 2cm～9cm, and embodiment is 4,5,7cm; Cog arranges that the angle is 0 °～30 °, 10 °, 15 °, 20 ° of embodiment; The cog spacing is 8cm～20cm, and embodiment is 10,14,18cm; Cog thickness is 3mm～10mm, and embodiment is 4,6,9mm; Front driving wheel wheel rim external diameter is φ 300mm～600mm, and embodiment is 350,450,550mm.

Be to reduce the plough body resistance, receive garlic, there is sword green onion plough leg front portion, the ploughshare sheet adopts tool steel material, and point is and sharp, thin and mild, and knuckle is little, and ploughshare sheet wedge angle is 30 °～120 °, 45 °, 70 °, 105 ° of embodiment; The ploughshare sheet basil is 1 °～7 °, 2 °, 4 °, 6 ° of embodiment; Receive garlic, green onion ploughshare sword and be arc or for broken line shape or be straightway, the sword knuckle is 120 °～180 °, 130 °, 150 °, 170 ° of embodiment; The ploughshare knuckle is 180 °～140 °, and embodiment is 170 °, 160 °, 150 °; Ploughshare face width end is 10mm～40mm, embodiment 15,20,35mm, and root is wide to be 25mm～80mm, and embodiment 45,55,65mm, ploughshare sheet maximum ga(u)ge are less than 4mm, and depth control shoe is wide to be 25mm～50mm, embodiment 30,40,45mm; Receiving garlic ploughshare fabric width is 13cm～30cm, embodiment 20,23,27cm.

Beneficial effect of the present invention: the driving wheel difficulty in walking that wheel rim sink and causes that trackslips when the present invention has overcome garlic, onion results, eliminate the ploughshare sheet and lost flat, degree of depth uneven phenomenon, reduced ploughshare sheet resistance, solved that direction of travel is not clear, the garlic standing grain is disturbed machine, mulch film is disturbed the wheel problem, and increased sowing, fertilizing functions, realized receiving when digging, do not hinder the garlic green onion, do not hinder cover and be a farmer, effective, complete machine availability height.

Description of drawings

Describe in detail below in conjunction with accompanying drawing.

Fig. 1 is a front view of the present invention;

Fig. 2 is a vertical view of the present invention;

Fig. 3 is an A-A cutaway view of the present invention;

Fig. 4 is that B of the present invention is to figure;

Fig. 5 is the local figure of driving wheel of the present invention;

Fig. 6 is the local figure of the another kind of form driving wheel of the present invention;

Fig. 7 receives garlic, the local figure of green onion plough body for the present invention;

Fig. 8 is the local figure of a kind of embodiment of garlic harvesting plough body of the present invention;

Fig. 9 is a kind of embodiment front view of the present invention;

Figure 10 is the vertical view of Fig. 9;

Figure 11 is the A-A cutaway view of Fig. 9;

Figure 12 is the another kind of embodiment front view of the present invention;

Figure 13 is the vertical view of Figure 12;

Figure 14 is the A-A cutaway view of Figure 12;

Embodiment:

As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 9 is to shown in Figure 14, power is through being installed in the clutch 43 on the engine 15, drive coupled driving pulley 42, through being with 41 to drive driven pulley 39, engine 15 is above between front driving wheel 23 and the rear drive sprocket 3, by 14 of rubber cushions on support plate 24, support plate 24 is fixed on the support 16, engine 15 is near front driving wheel 23, embodiment is a gasoline engine, driven pulley 39 is fixed on the inter-axle shaft 40, inter-axle shaft 40 supports by the diaxon bearing 28 that is fixed on the frame 1, the minor sprocket 13 of power through being fixed on the inter-axle shaft 40 drives the hinge wheel 55 that is fixed on the chain wheel hub 52, and drive is positioned at 54 rotations of the minor sprocket on the chain wheel hub, chain wheel hub 52 by bearings on front wheel driving wheel shaft 61, front wheel driving wheel shaft 61 by 22 of diaxon bearings below frame 1,53 is positioning sleeve, 51 is the bearing capping, power drives the hinge wheel 56 that is fixed on the front propeller shaft 57 through minor sprocket 54 through chain drive, and then by being fixed on the minor sprocket 58 on the front propeller shaft 57, drive the hinge wheel 60 that is fixed on the front wheel driving wheel shaft 61 through chain drive, thereby driving the front driving wheel 23 that is fixed on the front wheel driving wheel shaft 61 rotates, front propeller shaft 57 is supported on the frame 1 by diaxon bearing 44,59 is dust receiving ring, be fixed on front driving wheel 23 both sides, power is through being fixed on another sprocket wheel 45 on the front wheel driving wheel shaft 61, drive the minor sprocket 47 that is fixed on the rear drive wheel shaft 50 through chain drive, the rear drive sprocket 3 that drive is fixed on the rear drive wheel shaft 50 rotates, dust receiving ring 48 is fixed on rear drive sprocket 3 both sides, rear drive wheel shaft 50 by 49 of diaxon bearings below frame 1; In Fig. 9 embodiment of the present invention, driven pulley 39 is fixed on the front propeller shaft 57, power is through being fixed on the minor sprocket 13 on the axle 57, hinge wheel 55 on chain drive drive chain wheel hub 52, and through driving the hinge wheel 56 that is fixed on the inter-axle shaft 40 with minor sprocket on the hub 54, again through being fixed on the minor sprocket 58 on the inter-axle shaft 40, drive the hinge wheel 60 that is fixed on front wheel driving wheel shaft 61 through chain drive, and then driving front driving wheel 23, the sprocket wheel 47 that is fixed on the rear drive wheel shaft 50 is to be driven by the sprocket wheel 45 that is fixed on the inter-axle shaft 40; Small pulley 42, be with 41, driven pulley 39, inter-axle shaft 40, minor sprocket 13, hinge wheel 55, chain wheel hub 52, minor sprocket 54, hinge wheel 56, minor sprocket 58, hinge wheel 60, sprocket wheel 45 and sprocket wheel 47 and chain, front wheel driving wheel shaft 61, rear drive wheel shaft 50, front propeller shaft 57 and bearing block etc., constitute two-wheel and drive transmission system, below as can be seen, among the embodiment of the present invention and Fig. 9, two-wheel drives transmission system be the transmission of one-level band with three or level Four chain drive make up, be arranged to surround or the semi-surrounding structure front wheel driving wheel shaft double as intermediate propeller shaft.

In Figure 12 embodiment of the present invention, driven pulley 39 is fixed on the power shaft 57 of gearbox 63, power is through speed-changing gear box or worm screw, after worm wheel gearbox 63 slows down, by output shaft 40 outputs, the minor sprocket 58 of power through being fixed on the output shaft 40 drives the hinge wheel 60 that is fixed on the front wheel driving wheel shaft 61, thereby drive front driving wheel 23, power is through being fixed on the minor sprocket 45 on speed-changing gear box or the worm gear reducer output shaft 40, drive the sprocket wheel 47 that is fixed on the rear drive wheel shaft through chain drive, and then driving rear drive sprocket 3 rotates, speed-changing gear box or decelerator 63 are fixed on the frame 1 by support plate 62, occupy between front driving wheel 23 and the rear drive sprocket 3, in the case reverse gear can be set; By driving pulley 42, be with 41, driven pulley 39, speed-changing gear box or decelerator 63 and input and output shaft, minor sprocket 58, hinge wheel 60, minor sprocket 45 and sprocket wheel 47, front wheel driving wheel shaft 61, rear drive wheel shaft 50 and bearing block etc., the two-wheel that constitutes Figure 12 embodiment of the present invention drives transmission system; Front driving wheel 23, rear drive sprocket 3 are positioned at the center perpendicular N-N of frame 1, and two driving wheel driving line speed are identical, the wheel of rear drive sprocket 3 footpath less than, equal or be slightly larger than the wheel footpath of front driving wheel 23; When rear drive sprocket 3 not being set, can constitute separate machine, but only be fit to sow, apply fertilizer, weed ground or adhere to condition garlic green onion plot results preferably.

Be provided with one-level nearside divider 19 in frame 1 front portion, direction sign 18, sidepiece are provided with branch standing grain backplate or protecting wire net 20, to prevent the interference to frame 1 and front driving wheel 23 such as garlic standing grain, and definite direction of travel, the one-level nearside divider also can be by being fixed on frame 1 upper-cover 17 prenex one-tenth rectangular pyramid body double as; Below frame 1, the both sides of rear drive sprocket 3 are provided with secondary nearside divider backplate 2, and nearside divider backplate 2 is low early and high after, and apart from beloid, following narrow wide, integral position is lower than one-level nearside divider 19 between the two leaf backplates; Respectively be provided with broken assorted cutter 46 in the front and back of backplate 2,, scratch as mulch film etc. and to cut cleaning respectively to the wheel rim foreign material on front driving wheel 23, the rear drive sprocket 3; One-level nearside divider 19, direction sign 18, divide standing grain backplate (net) 20, secondary nearside divider backplate 2, broken assorted cutter 46 or be positioned at the center perpendicular N-N of frame 1, or about center perpendicular N-N symmetry.

Be fixed with garlic harvesting plough body support plate 7 at the rear portion of frame 1, the garlic harvesting plough body is made up of plough leg 8, plough sheet 5 and depth control shoe 65, and the garlic harvesting plough body is fixed on the plough body support plate 7 by plough leg 8, and can be by hole or the elongated slot up-down adjustment on the plough leg 8, receipts garlic, green onion ploughshare 5 are positioned at two interlines, once receive and dig two row; Be fixed with support plate 32 at plough body support plate 7 rear portions, but be fixed with the universal wheel unit 6 of up-down adjustment in support plate 32 sides, this device integral position occupy the afterbody center; Play the dark effect of limit jointly by rear drive sprocket 3, depth control shoe 65 and universal wheel, universal wheel also has auxiliary walking and turns to function.Be fixed with support plate 30 in both sides, frame 1 rear portion, but support plate 30 left and right adjusting, but broadcast and weed plough body 31 and be fixed on support plate 30 sidepieces and up-down adjustment, when receiving garlic, receipts green onion, can unload to broadcast and weed plough body 31, receive garlic, green onion plough body, universal wheel, broadcast and weed plough body or be positioned at the central plane N-N of frame 1 or about the N-N plane symmetry.

The seeding and fertilizing device, be fixed on the rear portion of support 16 by support plate 35, comprise broadcasting and execute box 12, hairbrush 11, broadcast and execute wheel (axle) 36, bearing 34, defeated pipe 9, broadcast and execute wheel 36 and be positioned to broadcast and execute box 12, axle head props up on bearing 34, hairbrush 11 is fixed on to broadcast executes wheel 36 back upper places in the box 12, defeated pipe 9 be positioned at broadcast execute box 12 bottoms pass to broadcast weed plough body after, chain by being fixed on axle head or belt wheel 37 drive to broadcast and execute wheel 36 and rotate, realize seeding and fertilizing, chain or belt wheel 37 are driven by chain or band transmission by the chain or the belt wheel 38 that are fixed on rear drive wheel shaft 50 or inter-axle shaft 40 or the output shaft of gear-box 40.

Be provided with handrail 10 and supporting leg 4 in the both sides, rear portion of frame 1, frame 1 is taked Welding Structure, handrail 10 is fixed on the frame 1, supporting leg 4 by 33 of rotating shafts on frame 1, on supporting leg 4, be provided with journal stirrup 25, back-moving spring 27 two ends are separately fixed on handrail 10 and the journal stirrup 25, and auxiliary supporting leg 4 rises and falls; Spacing journal stirrup 64 is fixed in the rotating shaft 33, and spacing journal stirrup 26 is fixed on the frame 1, limits the position that supporting leg 4 is propped and risen respectively.29 is throttle line, control throttle size and clutch; 21 is counterweight, is located on the anterior frame 1 or in the front driving wheel spoke.

As Fig. 5, shown in Figure 6, because garlic, green onion line-spacing are less, wheel rim, cog restricted width, two driving wheels 23 and 3 wheel rim width B are 4cm～11cm, the embodiment width is 5,7,9cm; Cog is high and narrow or in echelon or become rectangle, upper width B1 is 2cm～9cm, and embodiment width 3,5,7cm, cog lower width B2 are 3cm～10cm, embodiment width 5,6,8cm; Wheel ridge width B 3 is 0 or 3mm～10mm, and the embodiment width is 0,4,6,9mm; Cog height h is 2cm～9cm, and embodiment is 4,5,7cm; Cog arranges that angle γ is 0 °～30 °, 10 °, 15 °, 20 ° of embodiment; Cog spacing L is 8cm～20cm, and embodiment is 10,14,18cm; Cog thickness δ is 3mm～10mm, and embodiment is 4,6,9mm, and front driving wheel 23 wheel rim external diameters are φ 300mm～600mm, and embodiment is 350,450,550mm.

As Fig. 7, shown in Figure 8, be to reduce the plough body resistance, receive garlic, there is sword green onion plough leg 8 front portions, ploughshare sheet 5 adopts tool steel materials, and point is and sharp, thin and mild, and knuckle is little, and ploughshare sheet wedge angle α is 30 °～120 °, 45 °, 70 °, 105 ° of embodiment; Ploughshare sheet basil ξ is 1 °～7 °, 2 °, 4 °, 6 ° of embodiment; Receipts garlic, green onion ploughshare sword are the R arc in Fig. 7, are broken line shape or line segment in Fig. 8, and sword knuckle θ is 120 °～180 °, 130 °, 150 °, 170 ° of embodiment; Ploughshare knuckle β is 180 °～140 °, and embodiment is 170 °, 160 °, 150 °; The wide b1 in ploughshare face end is 10mm～40mm, embodiment 15,20,35mm, and the wide b2 of root is 25mm～80mm, embodiment 45,55,65mm; Ploughshare sheet maximum ga(u)ge M is less than 4mm, and the wide b3 of depth control shoe is 25mm～50mm, embodiment 30,40,45mm; Receipts garlic, green onion ploughshare fabric width b are 13cm～30cm, embodiment 20,23,27cm.

Claims (9)

1, twoly drive multi-functional garlic-gathering, seeding and weeding machine, comprise engine, clutch, plough body and seeding and fertilizing device, frame, cover, supporting leg, handrail etc., set up two driving wheels and two-stage nearside divider before and after it is characterized in that separately, cog is high and narrow, the wheel both sides are provided with dust receiving ring, the wheel rear portion is provided with cleaning cutter, establish engine between the wheel, the machine front portion is provided with direction sign, both sides are provided with branch standing grain backplate, the rear portion is provided with to receive digs plough body, sheet is sharp and sharp, thin and mild, adjustable universal wheel unit is established at the afterbody center, and establish the rear lower both sides can be around the axle lifting landing leg, and sowing is established in the upper back, fertilizer apparatus, it is to be periphery in the band transmission and the chain drive of driving wheel both sides or to be the band transmission that its two-wheel drives transmission system, chain drive and speed-changing gear box combination, power drives transmission system drives two driving wheels walking through clutch by two-wheel by engine, and drives to broadcast through chain or band transmission and execute wheel and rotate, and realizes the work of plough body and seeding and fertilizing device down in that universal wheel is auxiliary.

2, two multi-functional garlic-gathering, seeding and weeding machine that drives according to claim 1, it is characterized in that two driving wheels are positioned at the central plane of frame, rear drive sprocket wheel footpath less than, equal or be slightly larger than front driving wheel, the two-wheel running linear velocity is identical, under the situation that rear drive sprocket is not set, also can constitute separate machine.

3, two multi-functional garlic-gathering, seeding and weeding machine that drives according to claim 1, it is characterized in that two-stage nearside divider, both sides divide standing grain backplate, cleaning cutter, receipts to dig plough body, direction sign and universal wheel is positioned at the central plane of frame or about the central plane symmetry, back nearside divider is positioned at rear drive sprocket and receives and dig the plough body both sides, be low early and high after, beloid, bottom-narrow and top-wide state, integral position are lower than the one-level nearside divider, and the one-level nearside divider can be by the prenex one-tenth of cover rectangular pyramid body double as.

4, two multi-functional garlic-gathering, seeding and weeding machine that drives according to claim 1, it is characterized in that the two-wheel drive system is the transmission of one-level band and three or level Four chain drive combination, be arranged to surround or the semi-surrounding structure, front wheel driving wheel shaft double as intermediate propeller shaft, or be the transmission of one-level band, speed-changing gear box and chain drive combination, speed-changing gear box occupy between two driving wheels wheels on the frame, in the gearbox reverse gear can be set.

5, according to claim 1ly two drive multi-functional garlic-gathering, seeding and weeding machine, it is characterized in that sowing, broadcasting of fertilizer apparatus execute wheel and driven by chain or band transmission by the sprocket wheel or the belt wheel that are fixed on rear drive wheel shaft or inter-axle shaft or the output shaft of gear-box.

6, two multi-functional garlic-gathering, seeding and weeding machine that drives according to claim 1, it is characterized in that receiving the working depth of digging plough body can be by groove and the securing member up-down adjustment on the plough leg, and plough leg front portion is sharp, rear drive wheel rim, ploughshare depth control shoe, universal wheel play the dark effect of limit jointly.

7, according to claim 1 pair is driven multi-functional garlic-gathering, seeding and weeding machine, it is characterized in that engine near the front driving wheel top, and counterweight is located in the front driving wheel spoke or on the anterior frame, frame adopts Welding Structure.

8, according to claim 1ly two drive multi-functional garlic-gathering, seeding and weeding machine, it is characterized in that two driving wheel wheel rim width B are 4cm～11cm, the embodiment width is 5,7,9cm; Cog in echelon or become rectangle, upper width B1 is 2cm～9cm, embodiment width 3,5,7cm, cog lower width B2 is 3cm～10cm, embodiment width 5,6,8cm; Wheel ridge width B 3 is 0 or 3mm～10mm, and the embodiment width is 0,4,6,9mm; Cog height h is 2cm～9cm, and embodiment is 4,5,7cm; Cog arranges that angle γ is 0 °～30 °, 10 °, 15 °, 20 ° of embodiment; Cog spacing L is 8cm～20cm, and embodiment is 10,14,18cm; Cog width δ is 3mm～10mm, and embodiment is 4,6,9mm, and front driving wheel wheel rim external diameter is φ 300mm～600mm, and embodiment is 350,450,550mm.

9, according to claim 1ly two drive multi-functional garlic-gathering, seeding and weeding machine, it is characterized in that receiving garlic, there is sword green onion plough leg front portion, the ploughshare sheet adopts tool steel material, and ploughshare sheet wedge angle α is 30 °～120 °, 45 °, 70 °, 105 ° of embodiment; Ploughshare sheet basil ξ is 1 °～7 °, 2 °, 4 °, 6 ° of embodiment, and receipts garlic, green onion ploughshare sword are arc, or are broken line shape, or are straightway; Sword knuckle θ is 120 °～180 °, 130 °, 150 °, 170 ° of embodiment; Ploughshare knuckle β is 180 °～140 °, and embodiment is 170 °, 160 °, 150 °; The wide b1 in ploughshare face end is 10mm～40mm, embodiment 15,20,35mm, and the wide b2 of root is 25mm～80mm, embodiment 45,55,65mm; Ploughshare sheet maximum ga(u)ge is less than 4mm, and the wide b3 of depth control shoe is 25mm～50mm, embodiment 30,40,45mm; Receipts garlic, green onion ploughshare fabric width b are 13cm～30cm, embodiment 20,23,27cm.

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