CN104838775B - Cave planting machine is driven on Rhizoma Solani tuber osi film - Google Patents
Cave planting machine is driven on Rhizoma Solani tuber osi film Download PDFInfo
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- CN104838775B CN104838775B CN201510195959.XA CN201510195959A CN104838775B CN 104838775 B CN104838775 B CN 104838775B CN 201510195959 A CN201510195959 A CN 201510195959A CN 104838775 B CN104838775 B CN 104838775B
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Abstract
Cave planting machine is driven on a kind of Rhizoma Solani tuber osi film, including frame, below described frame, both sides arrange walking ground wheel, described frame front is provided above three-link hitch and change speed gear box, device of sowing is set on methods, rack after described change speed gear box, double-crank connecting rod perforating mechanism is set on the lower methods, rack of described device of sowing, described double-crank connecting rod perforating mechanism and device and the change speed gear box linkage of sowing, after described double-crank connecting rod perforating mechanism, methods, rack both sides arrange covering device, described covering device is connected by the first flexible steel cable with double-crank connecting rod perforating mechanism, described covering device upper end is coordinated with drawing out soil equipment upper end by muck haulage groove, described drawing out soil equipment links with change speed gear box, described drawing out soil equipment is inclined at the both sides of frame, the lower end of described drawing out soil equipment is touched with film side ground.The present invention can once complete out cave, sow, drives cave planting machine on the Rhizoma Solani tuber osi film of earthing three process, solves the shortcoming that Lou kind of phenomenon and earthing are bad.
Description
Technical field
The present invention relates to agricultural machinery technological field, be specifically related on a kind of Rhizoma Solani tuber osi film being applicable to Dry area northwest drive cave planting machine.
Background technology
At present, Arid planting area early mulch bunch planting technology in northwest reaches 100% due to alley covering with ground sheeting rate, has cut off soil bareness evaporation approach, has protected to greatest extent and store soil moisture.The invalid evaporation accounting for precipitation 60%-65% is fallen below minimum, the face, ridge that field size is alternate simultaneously forms the Miniature collecting water surface, natural rainfall is made to be seeped into around crop root under hole in being gathered in seed furrow, store among soil, increase soil moisture content under film, improve the moisture supply situation in farmland, provide the moisture needed for plant growth.But the Northwest's especially Gansu Province's potato planting area is in ascendant trend year by year, major part potato seed is implanted in hillside and level terraced field ground, and plot is smaller.For a long time, various places potato planting is mainly based on manually, and machine sowing, that area ratio received by machine is the least, only accounts for about the 5% of potato sowing area.
At present, the feed mechanism for seed of precise sowing fills hole roller formula, suction etc. in having water disc type, cone disk type, nest eye wheel type, scoop-wheel.The feed mechanism for seed of seeder fills hole roller formula in mostly being nest eye wheel type.The seeding process of Cell wheel feed is divided into fills, scrapes kind, protects kind and seeding.During work, seed is by rotating together with seed wheel in drop stowing pocket, through seed scraping device, seeds many in pocket is scraped off, the seed stayed in hole is hidden by the seeds protecting plate of arc, when forwarding lower section to and going out to say, seed falls in kind of ditch by deadweight, complete plantation task, the big I of pocket of pocket wheel requires the design of grain number according to shape of the seed size, cave, has that versatility is good, simple in construction, the advantages such as height of charging seed, but requires that seed cleans classification as much as possible, in being drained through journey, seedling-damaging rate is higher simultaneously, the most applicable for potato seed.For roller type duckbilled punching feed mechanism for seed, being more suitable for the sowings such as small-sized kind grain such as corn, for the design of Rhizoma Solani tuber osi macrospecies grain, its structure can be more complicated.On some Rhizoma Solani tuber osi films that domestic market occurs now, seeder is fewer, and leakage kind phenomenon ratio is more serious, and earthing effect is the most bad, also needs artificial after-culture or earthing, and the most thoroughly lighten one's labor burden.
Summary of the invention
The technical problem to be solved is to provide for shortcoming of the prior art a kind of once to complete out cave, sow, drive cave planting machine on the Rhizoma Solani tuber osi film of earthing three process, solves the shortcoming that Lou kind of phenomenon and earthing are bad.
Adopt the following technical scheme that for solving the technical problem of the present invention
Cave planting machine is driven on a kind of Rhizoma Solani tuber osi film, including frame, below described frame, both sides arrange walking ground wheel, described frame front is provided above three-link hitch and change speed gear box, device of sowing is set on methods, rack after described change speed gear box, double-crank connecting rod perforating mechanism is set on the lower methods, rack of described device of sowing, described double-crank connecting rod perforating mechanism and device and the change speed gear box linkage of sowing, after described double-crank connecting rod perforating mechanism, methods, rack both sides arrange covering device, described covering device is connected by the first flexible steel cable with double-crank connecting rod perforating mechanism, described covering device upper end is coordinated with drawing out soil equipment upper end by muck haulage groove, described drawing out soil equipment links with change speed gear box, described drawing out soil equipment is inclined at the both sides of frame, the lower end of described drawing out soil equipment is touched with film side ground.
nullDescribed double-crank connecting rod perforating mechanism includes little frame，Described little frame is arranged in frame，In described little frame, the first axle is set，In the middle part of described first axle, the first sprocket wheel is set，Described first sprocket wheel links with walking ground wheel，Described first axle two ends arrange the second sprocket wheel，Described second sprocket wheel is connected with toggle，Described toggle includes crank and trough of belt crank，Described crank is arranged on the second axle two ends，Described second axle is arranged in little frame，3rd sprocket wheel is installed in the middle part of described second axle，Described 3rd sprocket wheel is connected by roller chain with device of sowing，The 8th sprocket wheel is installed in described second axle both sides，Described trough of belt crank is arranged on the 3rd axle two ends，Described 3rd axle is arranged in little frame，The 4th sprocket wheel is installed in described 3rd axle both sides，Described second sprocket wheel、8th sprocket wheel、4th sprocket wheel forms Chain conveyer by the first roller chain，On the first roller chain between described 8th sprocket wheel and the second sprocket wheel, sprocket tension device is set，Cam is installed in described second axle both sides，Described cam forms cam mechanism with rocking bar one end fits，The described rocking bar other end is movably connected in little frame，Described crank other end active link small rod，The described small rod other end is flexibly connected in the middle part of long connecting rod，One end of described long connecting rod is flexibly connected trough of belt crank，The other end of described long connecting rod connects duckbilled perforating device，Described duckbilled perforating device is connected by the second flexible steel cable with double-crank connecting rod perforating mechanism.
Described duckbilled perforating device includes fixed cover, described fixed cover is connected above inoculating mouth, described inoculation mouth coordinates with device of sowing, fixing duckbilled and movable duckbilled are set below described inoculation mouth, on described movable duckbilled, back-moving spring is set, the described back-moving spring other end is arranged on below fixed cover, and described movable duckbilled arranges the second flexible steel cable, and the described second flexible steel cable other end is connected on double-crank connecting rod perforating mechanism.
Described sprocket tension device includes crank, described crank one end is flexibly connected with little frame, and the described crank other end arranges regulating wheel, and described regulating wheel is installed the first roller chain, arranging tensioning spring on described crank, the described tensioning spring other end is arranged in little frame.
Described device of sowing includes kind of a case, below described kind of case, pivoting leaf is set, described pivoting leaf is arranged on sows on power transmission shaft, described power transmission shaft of sowing is arranged on below kind of case, arranging intermediate chain wheel on described power transmission shaft of sowing, described intermediate chain wheel forms Chain conveyer with the 3rd sprocket wheel of double-crank connecting rod perforating mechanism by the second roller chain.
Described covering device includes earthing shell, described earthing shell is arranged on both sides, the frame back lower place, described earthing shell is arranged on muck haulage groove lower end, it is flexibly connected portable plate by pin below described earthing shell, described portable plate is connected with one end of bending bar, connecting rod in the hinged casing mechanism of the other end of described bending bar, in described bending bar and casing mechanism in the middle part of connecting rod between the second back-moving spring is set, arranging the first flexible steel cable in described casing mechanism on connecting rod, the described first flexible steel cable other end is connected with the rocking bar one end in double-crank connecting rod perforating mechanism.
Described drawing out soil equipment includes drivewheel and regulating wheel, described drivewheel is arranged on power transmission shaft two ends, described it is arranged in frame, the 5th sprocket wheel is installed in described power transmission shaft both sides, described 5th sprocket wheel is connected by three rollers chain and the 6th sprocket wheel, described 6th sprocket wheel is arranged on the output shaft of change speed gear box, described regulating wheel is connected with frame, between described drivewheel and regulating wheel, conveyer belt is set, described conveyer belt is provided with V-baffle, the shell that fetches earth is set outside described conveyer belt, at the lower ending opening of the described shell that fetches earth, soil taking shovel is set, described soil taking shovel touches with film side ground, the both sides of the described shell that fetches earth arrange left housing and right shell, immediately below at the described shell upper end open that fetches earth, covering device is set.
Described frame is provided with multiple positioning hole for regulating whole double-crank connecting rod perforating mechanism vertical height in frame and horizontal displacement with the contact portion in little frame.
nullThe present invention uses the double-crank connecting rod perforating mechanism with four-bar linkage as core、And double-crank connecting rod perforating mechanism and device of sowing、Covering device、The structure of drawing out soil equipment linkage，Owing to double-crank connecting rod perforating mechanism is more flexible、Punching curve is relatively reasonable，It is similar to trochoidal curve，Avoid dyestripping and cave of collapsing，And apply quickreturn characteristics and the kinestate of toggle dexterously，It is made to complete accurate drilling operation，Make punching action and action of sowing simultaneously、Earthing action、Drawing out soil equipment synchronizes to carry out，Achieve and once can complete open cave、Sow、Cave planting machine is driven on the Rhizoma Solani tuber osi film of earthing three process，Solve the shortcoming that Lou kind of phenomenon and earthing are bad，Change traditional rolling-type、Perforating mechanism on cam-type duckbilled film，Peasant's labor intensity can not only be alleviated，Improve production efficiency，And the various losses in planting process can be reduced，Especially use particularly convenient in level terraced field and Small burden operation，Significantly alleviate the contradiction of rural laborer's anxiety in rush season，Gansu Province is greatly developed Potato Industry play actively push forward effect.
Accompanying drawing explanation
Fig. 1 is the population structure schematic diagram of the present invention；
Fig. 2 is the front view of the present invention；
Fig. 3 is the top view of the present invention；
Fig. 4 is the side view of the present invention
Fig. 5 is the local transmission schematic diagram of the present invention；
Fig. 6 is the double-crank connecting rod perforating mechanism structural representation I of the present invention；
Fig. 7 is the double-crank connecting rod perforating mechanism structural representation II of the present invention；
Fig. 8 is the double-crank connecting rod perforating mechanism structural representation III of the present invention；
Fig. 9 is the structural representation of the device of sowing of the present invention；
Figure 10 is the drawing out soil equipment structural representation of the present invention；
Figure 11 is the structural representation of the covering device of the present invention；
Figure 12 is the structural representation of the duckbilled perforating device of the present invention；
Figure 13 is the structural representation of sprocket tension device of the present invention.
Detailed description of the invention
The present invention is described in further detail below in conjunction with the accompanying drawings:
Such as Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Fig. 5, cave planting machine is driven on a kind of Rhizoma Solani tuber osi film, including frame 1, below frame 1, walking ground wheel 7 is installed in both sides, at frame 1 front end three-link hitch installed above and change speed gear box 2, change speed gear box 2 connects the splined shaft 10 of tractor output power, device 3 of sowing is installed on methods, rack after change speed gear box 2, the most as shown in Figure 9, device 3 of sowing includes kind of a case 3-1, plant and pivoting leaf 3-3 is installed below case 3-1, pivoting leaf 3-3 is sleeved on and sows on power transmission shaft 11, power transmission shaft 11 of sowing is arranged on below kind of case 3-1, sowing, intermediate chain wheel 3-2 is installed on power transmission shaft 11, intermediate chain wheel 3-2 forms Chain conveyer with the 3rd sprocket wheel 6-4 of double-crank connecting rod perforating mechanism 6 by the second roller chain 15.The back lower place frame 1 of device 3 of sowing is installed double-crank connecting rod perforating mechanism 6, as shown in Fig. 6, Fig. 7, Fig. 8, double-crank connecting rod perforating mechanism 6 includes little frame 6-1, little frame 6-1 is arranged in frame 1 by bolt, frame 1 is provided with multiple positioning hole with the contact portion in little frame 6-1, can regulate the whole double-crank connecting rod perforating mechanism 6 vertical height in frame 1 and horizontal displacement.Little frame 6-1 is provided with the first axle 6-3, is set with the first sprocket wheel 6-2, the first sprocket wheel 6-2 and is connected with the 7th sprocket wheel 16 by the 5th roller chain 17 in the middle part of the first axle 6-3, and the 7th sprocket wheel 16 is arranged on land axle 14, and walking ground wheel 7 is arranged on land axle 14 two ends.nullFirst axle 6-3 two ends arrange the second sprocket wheel 6-10，Second sprocket wheel 6-10 is connected with toggle，Wherein toggle includes crank 6-17 and trough of belt crank 6-14，Crank 6-17 is arranged on the second axle 6-5 two ends，Second axle 6-5 is arranged in little frame 6-1，3rd sprocket wheel 6-4 is installed in the middle part of the second axle 6-5，3rd sprocket wheel 6-4 is connected by the second roller chain 15 with the intermediate chain wheel 3-2 of device 3 of sowing，The 8th sprocket wheel 6-15 is installed in second axle 6-5 both sides，Trough of belt crank 6-14 is arranged on the 3rd axle 6-12 two ends，3rd axle 6-12 is arranged in little frame 6-1，The 4th sprocket wheel 6-13 is installed in 3rd axle 6-12 both sides，Second sprocket wheel 6-10、8th sprocket wheel 6-15、4th sprocket wheel 6-13 forms Chain conveyer by the first roller chain 6-18，Sprocket tension device 6-11 is installed on the first roller chain 6-18 between the 8th sprocket wheel 6-15 and the second sprocket wheel 6-10，As shown at 13，Sprocket tension device 6-11 includes crank 6-11-1，Crank 6-11-1 one end is flexibly connected with little frame 6-1，The crank 6-11-1 other end arranges regulating wheel 6-11-2，First roller chain 6-18 is installed on regulating wheel 6-11-2，Tensioning spring 6-11-3 is installed on crank 6-11-1，The tensioning spring 6-11-3 other end is arranged in little frame 6-1.Cam 6-6 is installed in second axle 6-5 both sides, cam 6-6 forms cam mechanism with rocking bar 6-7 one end fits, the rocking bar 6-7 other end is movably connected in little frame 6-1, crank 6-17 other end active link small rod 6-16, the small rod 6-16 other end is flexibly connected in the middle part of long connecting rod 6-8, one end of long connecting rod 6-8 is flexibly connected the other end of trough of belt crank 6-14, long connecting rod 6-8 and connects duckbilled perforating device 6-9.As shown in figure 12, duckbilled perforating device 6-9 includes fixed cover 6-9-1, mouth 6-9-5 is inoculated above fixed cover 6-9-1, inoculation mouth 6-9-5 coordinates with device 3 of sowing, fixing duckbilled 6-9-2 and movable duckbilled 6-9-3 is installed below inoculation mouth 6-9-5, connecting back-moving spring 6-9-4 on movable duckbilled 6-9-3, the back-moving spring 6-9-4 other end is fixed on below fixed cover 6-9-1, and the movable duckbilled 6-9-3 on duckbilled perforating device 6-9 is connected activity with rocking bar 6-7 by the second flexible steel cable.When cam 6-6 does rise motion, activity duckbilled 6-9-3 makes back-moving spring 6-9-4 be in compressive state after being pulled by the second flexible steel cable and opening, when cam 6-6 is increasingly turned to drawback movement, second flexible steel cable is in not tension power effect, and movable duckbilled 6-9-3 is resetted by back-moving spring 6-9-4 counter-force.After double-crank connecting rod perforating mechanism 6, covering device 8 is installed in methods, rack 1 both sides, as shown in figure 11, described covering device 8 includes earthing shell 8-1, earthing shell 8-1 is arranged on both sides, frame 1 back lower place, earthing shell 8-1 is arranged on muck haulage groove 5 lower end, it is flexibly connected portable plate 8-4 by pin 8-3 below earthing shell 8-1, portable plate 8-4 is connected with one end of bending bar 8-5, connecting rod 8-2 in the hinged casing mechanism of the other end of bending bar 8-5, in bending bar 8-5 and casing mechanism in the middle part of connecting rod 8-2 between the second back-moving spring 8-6 is installed, casing mechanism connects on connecting rod 8-2 the first flexible steel cable, the first flexible steel cable other end is connected with the rocking bar 6-7 one end in double-crank connecting rod perforating mechanism 6.nullCovering device 8 upper end is connected by muck haulage groove 5 with drawing out soil equipment 4，As shown in Figure 10，Drawing out soil equipment 4 includes drivewheel 4-5 and regulating wheel 4-6，Drivewheel 4-5 is arranged on power transmission shaft 12 two ends，It is arranged in frame 1，The 5th sprocket wheel 18 is installed in power transmission shaft 12 both sides，5th sprocket wheel 18 is connected with the 6th sprocket wheel 20 by three rollers chain 19，Containment vessel 13 is set outside three rollers chain 19，6th sprocket wheel 20 is arranged on the output shaft 9 of change speed gear box 2，Regulating wheel 4-6 is connected with frame 1，Conveyer belt 4-7 is set between drivewheel 4-5 and regulating wheel 4-6，Conveyer belt 4-7 is provided with some V-baffle 4-8，The shell 4-1 that fetches earth is installed outside conveyer belt 4-7，Fetch earth and be provided with soil taking shovel 4-9 at the lower ending opening of shell 4-1，Soil taking shovel 4-9 touches with film side ground，The fetch earth both sides of shell 4-1 arrange left housing 4-2 and right shell 4-4，Immediately below at the described shell 4-1 upper end open that fetches earth, covering device 8 is set.
nullWhole facility are combined offer onward impulse by three-link hitch in frame 1 with tractor，Walking ground wheel 7 is driven to rotate，It is arranged on the first sprocket wheel 6-2 that arrange middle with the first axle 6-3 on double-crank connecting rod perforating mechanism 6 of the 7th sprocket wheel 16 in the middle part of land axle 14 and forms Chain conveyer by the 5th roller chain 17，Power is passed on double-crank connecting rod perforating mechanism 6，The second sprocket wheel 6-10 and the second axle 6-5 of the first axle 6-3 both sides and the 8th sprocket wheel 6-15 of the 3rd axle 6-12 both sides、4th sprocket wheel 6-13 forms Chain conveyer by the first roller chain 6-18，Power on first axle 6-3 is reached the second axle 6-5 and the 3rd axle 6-12，Crank 6-17 for being arranged on the trough of belt crank 6-14 and the second axle 6-5 of the 3rd axle 6-12 both sides transmits power，Duckbilled device 6-9 is made to complete drilling operation.Simultaneously, the 3rd sprocket wheel 6-4 on second axle 6-5 forms Chain conveyer with the intermediate chain wheel 3-2 of the power transmission shaft 11 sowed on device 3 by the second roller chain 15, power is reached device 3 of sowing, sow device 3 sow power transmission shaft 11 both sides install rotating vane 3-3, plant the potato seed in case 3-1 to pass through at constriction down to rotating vane 3-3, rotating vane 3-3 rotates and takes in the inoculation shell 6-9-5 that exit under kind of case just falls into duckbilled device 6-9 by potato seed, for sowing ready work.On the second axle 6-5, both sides are also equipped with two cam 6-6, cam 6-6 cooperatively forms indexing mechanism with the rocking bar 6-7 being arranged in little frame 6-1, when the duckbilled device 6-9 on double-crank connecting rod perforating mechanism 6 moves to minimum point, cam 6-6 just does rise motion, promote rocking bar 6-7 away from the second axle 6-5 axe movement, the second flexible steel cable being connected on rocking bar 6-7 pulls the movable duckbilled 6-9-3 connected on duckbilled device 6-9 to make and fixes duckbilled 6-9-2 and become to separate shape, make potato seed depend on deadweight and fall in kind of cave, after operation of sowing completes, cam 6-6 starts to do drawback movement, second flexible steel cable gradually loosens, back-moving spring 6-9-4 on duckbilled device 6-9 forces movable duckbilled 6-9-3 return.Meanwhile, the first flexible steel cable being connected on rocking bar 6-7 pulls the connecting rod 8-2 on covering device 8 that portable plate 8-4 is opened to carry out cave earthing.When in like manner cam 6-6 does drawback movement, the first flexible steel cable loosens, and the back-moving spring 8-6 on covering device 8 forces portable plate return.But drawing out soil equipment 4 is come from for the soil on covering device 8, drawing out soil equipment 4 is connected with the power shaft 10 on change speed gear box by tractor output shaft, power is reached power transmission shaft 12 by Chain conveyer, power transmission shaft 12 two ends are provided with drawing out soil equipment 4, so being reached by power on the driving pulley 4-5 of drawing out soil equipment 4, provide power for drawing out soil equipment 4.Whole work process, from opening cave, is sowed, and finally arrives and once completes cave earthing three process, saves substantial amounts of labour force.
Claims (7)
- null1. drive cave planting machine on a Rhizoma Solani tuber osi film，Including frame，Below described frame, both sides arrange walking ground wheel，Described frame front is provided above three-link hitch and change speed gear box，It is characterized in that: device (3) of sowing is set on described change speed gear box (2) methods, rack afterwards，On the lower methods, rack (1) of described device of sowing (3), double-crank connecting rod perforating mechanism (6) is set，Described double-crank connecting rod perforating mechanism (6) is linked with device of sowing (3) and change speed gear box (2)，Described double-crank connecting rod perforating mechanism (6) methods, rack afterwards (1) both sides arrange covering device (8)，Described covering device (8) is connected by the first flexible steel cable with double-crank connecting rod perforating mechanism (6)，Described covering device (8) upper end is coordinated with drawing out soil equipment (4) upper end by muck haulage groove (5)，Described drawing out soil equipment (4) links with change speed gear box (2)，Described drawing out soil equipment (4) is inclined at the both sides of frame (1)，The lower end of described drawing out soil equipment (4) is touched with film side ground；nullWherein，Described double-crank connecting rod perforating mechanism (6) includes little frame (6-1)，Described little frame (6-1) is arranged in frame (1)，On described little frame (6-1), the first axle (6-3) is set，Described first axle (6-3) middle part arranges the first sprocket wheel (6-2)，Described first sprocket wheel (6-2) is linked with walking ground wheel (7)，Described first axle (6-3) two ends arrange the second sprocket wheel (6-10)，Described second sprocket wheel (6-10) is connected with toggle，Described toggle includes crank (6-17) and trough of belt crank (6-14)，Described crank (6-17) is arranged on the second axle (6-5) two ends，Described second axle (6-5) is arranged in little frame (6-1)，The 3rd sprocket wheel (6-4) is installed at described second axle (6-5) middle part，Described 3rd sprocket wheel (6-4) is connected by the second roller chain (15) with device of sowing (3)，The 8th sprocket wheel (6-15) is installed in described second axle (6-5) both sides，Described trough of belt crank (6-14) is arranged on the 3rd axle (6-12) two ends，Described 3rd axle (6-12) is arranged in little frame (6-1)，The 4th sprocket wheel (6-13) is installed in described 3rd axle (6-12) both sides，Described second sprocket wheel (6-10)、8th sprocket wheel (6-15)、4th sprocket wheel (6-13) forms Chain conveyer by the first roller chain (6-18)，On the first roller chain (6-18) between described 8th sprocket wheel (6-15) and the second sprocket wheel (6-10), sprocket tension device (6-11) is set，Cam (6-6) is installed in described second axle (6-5) both sides，Described cam (6-6) forms cam mechanism with rocking bar (6-7) one end fits，Described rocking bar (6-7) other end is movably connected in little frame (6-1)，Described crank (6-17) other end active link small rod (6-16)，Described small rod (6-16) other end is flexibly connected long connecting rod (6-8) middle part，One end of described long connecting rod (6-8) is flexibly connected trough of belt crank (6-14)，The other end of described long connecting rod (6-8) connects duckbilled perforating device (6-9)，Described duckbilled perforating device (6-9) is connected by the second flexible steel cable with double-crank connecting rod perforating mechanism (6).
- Cave planting machine is driven on Rhizoma Solani tuber osi film the most according to claim 1, it is characterized in that: described duckbilled perforating device (6-9) includes fixed cover (6-9-1), described fixed cover (6-9-1) is connected above inoculating mouth (6-9-5), described inoculation mouth (6-9-5) coordinates with device of sowing (3), described inoculation mouth (6-9-5) lower section arranges fixing duckbilled (6-9-2) and movable duckbilled (6-9-3), on described movable duckbilled (6-9-3), back-moving spring (6-9-4) is set, described back-moving spring (6-9-4) other end is arranged on fixed cover (6-9-1) lower section, on described movable duckbilled (6-9-3), the second flexible steel cable is set, the described second flexible steel cable other end is connected on double-crank connecting rod perforating mechanism (6).
- Cave planting machine is driven on Rhizoma Solani tuber osi film the most according to claim 1 and 2, it is characterized in that: described sprocket tension device (6-11) includes crank (6-11-1), described crank (6-11-1) one end is flexibly connected with little frame (6-1), described crank (6-11-1) other end arranges regulating wheel (6-11-2), described regulating wheel (6-11-2) is upper installs the first roller chain (6-18), arranging tensioning spring (6-11-3) on described crank (6-11-1), described tensioning spring (6-11-3) other end is arranged in little frame (6-1).
- Cave planting machine is driven on Rhizoma Solani tuber osi film the most according to claim 3, it is characterized in that: described in device (3) of sowing include kind of a case (3-1), described kind of case (3-1) lower section arranges pivoting leaf (3-3), described pivoting leaf (3-3) is arranged on power transmission shaft of sowing (11), described power transmission shaft of sowing (11) is arranged on kind of a case (3-1) lower section, arranging intermediate chain wheel (3-2) on described power transmission shaft of sowing (11), described intermediate chain wheel (3-2) forms Chain conveyer with the 3rd sprocket wheel (6-4) of double-crank connecting rod perforating mechanism (6) by the second roller chain (15).
- null5. drive cave planting machine according on the Rhizoma Solani tuber osi film described in claim 2 or 4，It is characterized in that: described covering device (8) includes earthing shell (8-1)，Described earthing shell (8-1) is arranged on frame (1) both sides, the back lower place，Described earthing shell (8-1) is arranged on muck haulage groove (5) lower end，Described earthing shell (8-1) lower section is flexibly connected portable plate (8-4) by pin (8-3)，Described portable plate (8-4) is connected with one end of bending bar (8-5)，Connecting rod (8-2) in the hinged casing mechanism of the other end of described bending bar (8-5)，Described bending bar (8-5) and casing mechanism arrange the second back-moving spring (8-6) between connecting rod (8-2) middle part，Described casing mechanism arranges the first flexible steel cable on connecting rod (8-2)，The described first flexible steel cable other end is connected with rocking bar (6-7) one end in double-crank connecting rod perforating mechanism (6).
- null6. drive cave planting machine according on the Rhizoma Solani tuber osi film described in claim 1 or 4，It is characterized in that: described drawing out soil equipment (4) includes drivewheel (4-5) and regulating wheel (4-6)，Described drivewheel (4-5) is arranged on power transmission shaft (12) two ends，Described power transmission shaft (12) is arranged in frame (1)，The 5th sprocket wheel (18) is installed in described power transmission shaft (12) both sides，Described 5th sprocket wheel (18) is connected with the 6th sprocket wheel (20) by three rollers chain (19)，Described 6th sprocket wheel (20) is arranged on the output shaft (9) of change speed gear box (2)，Described regulating wheel (4-6) is connected with frame (1)，Conveyer belt (4-7) is set between described drivewheel (4-5) and regulating wheel (4-6)，Described conveyer belt (4-7) is provided with V-baffle (4-8)，Described conveyer belt (4-7) outside arranges the shell (4-1) that fetches earth，At the lower ending opening of the described shell that fetches earth (4-1), soil taking shovel (4-9) is set，Described soil taking shovel (4-9) touches with film side ground，The both sides of the described shell that fetches earth (4-1) arrange left housing (4-2) and right shell (4-4)，Immediately below at the described shell that fetches earth (4-1) upper end open, covering device (8) is set.
- Cave planting machine is driven on Rhizoma Solani tuber osi film the most according to claim 6, it is characterised in that: described frame (1) is provided with multiple positioning hole for regulating whole double-crank connecting rod perforating mechanism (6) vertical height in frame (1) and horizontal displacement with the contact portion in little frame (6-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510195959.XA CN104838775B (en) | 2015-04-23 | 2015-04-23 | Cave planting machine is driven on Rhizoma Solani tuber osi film |
Applications Claiming Priority (1)
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| CN105993323B (en) * | 2016-07-20 | 2017-10-10 | 枣庄海纳科技有限公司 | Sowing machine for potatoes limiting-velocity resisting car seeder |
| CN106879287B (en) * | 2017-03-30 | 2023-04-25 | 甘肃农业大学 | One-way clutch type seeding and reseeding integrated potato planter |
| CN107836172A (en) * | 2017-12-19 | 2018-03-27 | 甘肃鑫陇农业装备制造有限公司 | Potato seed row earthing planting machine |
| CN110140569A (en) * | 2019-06-26 | 2019-08-20 | 河南农业大学 | A kind of crop of band hot melt formed punch draws seedling drag links |
| WO2021196061A1 (en) * | 2020-04-01 | 2021-10-07 | 唐山哈船科技有限公司 | Automatic plastic mulch film punch |
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| JP5237754B2 (en) * | 2008-10-24 | 2013-07-17 | 鋤柄農機株式会社 | Seed planting machine |
| CN202112020U (en) * | 2011-05-17 | 2012-01-18 | 湖南农业大学 | Automatic guide transplanter adaptive to tobacco seedling ridge height |
| CN202262248U (en) * | 2011-07-22 | 2012-06-06 | 西北农林科技大学 | Hill planter for potato on membrane |
| CN203261705U (en) * | 2013-03-03 | 2013-11-06 | 郭一汉 | Plastic film mulch planting machine of potatoes |
| CN204652935U (en) * | 2015-04-23 | 2015-09-23 | 甘肃农业大学 | Planter on a kind of potato film |
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