CN103125197B - Peanut excavation windrower - Google Patents
Peanut excavation windrower Download PDFInfo
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- CN103125197B CN103125197B CN201310054780.3A CN201310054780A CN103125197B CN 103125197 B CN103125197 B CN 103125197B CN 201310054780 A CN201310054780 A CN 201310054780A CN 103125197 B CN103125197 B CN 103125197B
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Abstract
The invention discloses a peanut excavation windrower which comprises a frame. A hanging frame connected with a drawing device is installed above the front end of the frame, an excavation device is installed under the front end of the frame, a lifting transportation device is installed on the frame at the back of the excavation device, a seedling laying device is installed on the frame at the back of the lifting transportation device, and a walking device is installed at the bottom at the back end of the frame. A transmission device used for transferring power to the lifting transportation device and the seedling laying device is installed on the frame. When the peanut excavation windrower is used, the hanging frame is utilized to connect the peanut excavation windrower onto the drawing device, peanut seedlings excavated by the excavation device are placed and gathered on the ground through the lifting transportation device and the seedling laying device sequentially in order, and collection of the peanut seedlings after drying is facilitated. The windrower adopts a frame structure, and is firm, reliable, even in stress, compact in structure, smooth in operation, low in cost, small in harvesting loss and high in working efficiency.
Description
Technical field
The present invention relates to technical field of agricultural mechanical equipment, particularly relate to a kind of excavation bar paving machine gathering in the crops peanut.
Background technology
Peanut is the major economic crops of China, is also one of topmost oil crop, and in recent years along with the needs of social development, national peanut cultivation area was in continuous expansion.But Peanut Harvesting Mechanization degree is not high at home, artificial results also exist in a large number, harvesting peanut complex procedures, need to carry out excavating, sieving soil, airing and pluck the operations such as fruit, operation is various, and labour intensity is large, utilizes manual operation to need to expend very large manpower, and the efficiency of artificial results is very low, carries out mechanized harvest operation extremely urgent.In addition according to the needs of agronomy, need bar to spread airing during harvesting peanut, promote the backflow of nutrient on the one hand, effectively can prevent the generation of aflatoxins on the other hand.
Summary of the invention
Technical problem to be solved by this invention be to provide a kind ofly integrate excavation, carry, to turn over, the peanut excavation windrower of lay.
For solving the problems of the technologies described above, technical scheme of the present invention is: peanut excavation windrower, comprise frame, the hanger bracket be connected with draw-gear is installed above the front end of described frame, the front end of described frame is provided with excavating gear, the described frame at described excavating gear rear is provided with hoisting equipment, the described frame at described hoisting equipment rear is provided with seedling fruit laying device, bottom described frame rear end, running gear is installed; Described frame is provided with by transmission of power give described hoisting equipment and described seedling fruit laying device transmission device.
As the preferred technical scheme of one, described excavating gear comprises and being fixedly mounted in described frame and be arranged in parallel two groups of spade seam, spade seam described in two groups is separately installed with side grizzly bar, side grizzly bar described in two groups extends to the oblique rear between spade seam described in two groups, the bottom of spade seam described in two groups fixedly mounts the digger blade base plate that its phase oriented extends to the inside respectively, the front upper side of described digger blade base plate is provided with digger blade, the rear side of described digger blade base plate is installed with bottom grizzly bar, described bottom grizzly bar extends to the back upper place of described spade seam.
As the preferred technical scheme of one, described spade seam comprises spade body, and described spade bodies top is provided with the connecting plate for being connected with described frame by U-bolt; Be provided with stiffener between described connecting plate and described spade body, the front portion, bottom of described spade body is provided with reinforcement angle steel.
As the preferred technical scheme of one, described hoisting equipment comprises two the closed type elevator band chains be arranged in parallel, described elevator band chain is obliquely installed, the peanut seedling fruit elevator apparatus for placing with described lifting belt chain movement is connected with between two described elevator band chains, described peanut seedling fruit elevator apparatus for placing is connected with elevator drive unit, described frame is provided with elevator band chain limited support device.
As the preferred technical scheme of one, described peanut seedling fruit elevator apparatus for placing comprises the some elevator cross bars arranging installation between two described elevator band chains, described elevator cross bar is provided with elevator vertical rod, and the elevator vertical rod on adjacent two elevator cross bars is crisscross arranged; Described elevator drive unit comprises the driving shaft be connected with described drive, described driving shaft is installed with at least two driving wheels, described driving wheel comprises driving wheel body, and described driving wheel body is provided with the detent coordinated with described elevator cross bar;
Described elevator band chain limited support device comprise be rotatably installed in described frame and outer peripheral face and described elevator band chain against support wheels, described support wheels comprise support wheel, lower support wheel and break-in support wheel, described upper support wheel and described lower support wheel are crisscross arranged, described break-in support wheel is positioned at the low order end of described elevator band chain, described upper support wheel is positioned at the below of up described elevator band chain, and described lower support wheel is positioned at the both sides of descending described elevator band chain;
Against being provided with two tensioning regulating wheels on descending described elevator band chain, two described tensioning regulating wheels are positioned at the both sides of described elevator band chain, described frame is provided with tensioning and regulates chute, described tensioning regulates the outside of chute to be provided with tensioning adjusting slider, and the central shaft of described tensioning regulating wheel regulates in chute from described tensioning and stretches out and be fixedly connected with described tensioning adjusting slider; Described frame is also provided with tensioning and regulates Connection Block, described tensioning adjusting slider and described tensioning regulate between Connection Block and are connected with tensioning adjusting bolt and tensioning adjusting nut; Be positioned at that adjacent two described lower supports wheel of described elevator band chain both sides is double does described tensioning regulating wheel;
Described elevator band chain comprises the chain link be cascaded, and the two ends of described chain link are respectively equipped with the lock tube cooperatively interacted, and is provided with lock shaft in the lock tube between adjacent two described chain links.
As the preferred technical scheme of one, described seedling fruit laying device comprises the left socle that be fixedly connected with dismountable with described frame and right support, be rotatablely equipped with peanut seedling fruit between described left socle and described right support and turn over a device, described peanut seedling fruit turn over a device be connected be connected with described transmission device turn over a drive unit; The left lay guider and right lay guider that arrange in opposite directions is separately installed with on described left socle He on described right support.
As the preferred technical scheme of one, described peanut seedling fruit turns over a device and comprises rotating shaft, and on described left socle and described right support, correspondence is provided with rotating shaft installing hole respectively, and described rotating shaft installing hole is long slot bore;
Between described rotating shaft and described rotating shaft installing hole, rolling bearing is installed; Described rotating shaft is installed with and turns over a runner, a described runner that turns over comprises and to turn over a wheel body, described to turn over wheel body is circumferentially with at least three is turned over a plate, described end of turning over a plate to curving, described in turn over a bending direction of plate end contrary with described rotation direction of turning over a plate;
One end of described rotating shaft extends to the outside of described left socle or described right support and is connected with a described drive unit that turns over, described in turn over a drive unit and comprise the drive sprocket be arranged in described rotating shaft;
Described left lay guider comprises the dismountable left limit frame be arranged on described left socle, described left limit frame is installed with left draw runner installing plate, described left draw runner installing plate is installed with left lay draw runner, the downward-sloping extension of described left lay draw runner;
Described right lay guider comprises the dismountable right limit frame be arranged on described right support, described right limit frame is installed with right draw runner installing plate, described right draw runner installing plate is installed with right lay draw runner, the downward-sloping extension of described right lay draw runner.
As the preferred technical scheme of one, described running gear comprises at least two road wheels being arranged on described frame bottom.
As the preferred technical scheme of one, described transmission device comprises the shaft joint be connected with the clutch end of draw-gear, the other end of described shaft joint is connected with universal drive shaft, the other end of described universal drive shaft is connected with one-level speed changer, the power take-off of described one-level speed changer is connected with dual-range transmission, the clutch end of described dual-range transmission is connected with described hoisting equipment, the clutch end of described dual-range transmission is also connected with three-range transmission, and the clutch end of described three-range transmission is connected with described seedling fruit laying device.
As the preferred technical scheme of one, described dual-range transmission comprises and is connected the first transmission minor sprocket with the power take-off of described one-level speed changer, described first transmission minor sprocket is connected with the first transmission hinge wheel by the first driving chain, the power take-off of described first transmission hinge wheel is installed with the second transmission minor sprocket, described second transmission minor sprocket is connected with the second transmission hinge wheel by the second driving chain, and the power take-off of described second transmission hinge wheel is connected with described hoisting equipment;
Described three-range transmission comprises the three-step gear shift drive sprocket be connected with the power take-off of described second transmission hinge wheel, described three-step gear shift drive sprocket is connected with three-step gear shift driven sprocket by three-step gear shift driving chain, and the power take-off of described three-step gear shift driven sprocket is connected with described seedling fruit laying device.
Owing to have employed technique scheme, peanut excavation windrower, comprise frame, the hanger bracket be connected with draw-gear is installed above the front end of described frame, below the front end of described frame, excavating gear is installed, the described frame at described excavating gear rear is provided with hoisting equipment, the described frame at described hoisting equipment rear is provided with seedling fruit laying device, bottom described frame rear end, running gear is installed; Described frame is provided with by transmission of power give described hoisting equipment and described seedling fruit laying device transmission device; During use, utilize hanger bracket to be connected on draw-gear by peanut excavation windrower, the peanut seedling fruit that excavating gear digs out gathers lay on ground through hoisting equipment and seedling fruit laying device successively, in good order, is convenient to the gathering after drying; Complete machine adopts frame structure, solid and reliable, uniform force, compact conformation, and operation is smooth, and cost is low, and yield loss is little, and operating efficiency is high.
Description of the invention provides in order to example with for the purpose of describing, and is not exhaustively or limit the invention to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Selecting and describing embodiment is in order to principle of the present invention and practical application are better described, and enables those of ordinary skill in the art understand the present invention thus design the various embodiments with various amendment being suitable for special-purpose.
Accompanying drawing explanation
The following drawings is only intended to schematically illustrate the present invention and explain, not delimit the scope of the invention.Wherein:
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is I place enlarged drawing in Fig. 1;
Fig. 4 is embodiment of the present invention excavating gear structural representation;
Fig. 5 is the left view of embodiment of the present invention excavating gear;
Fig. 6 is the hoisting equipment structural representation of the embodiment of the present invention;
Fig. 7 is the lifting belt chain structure schematic diagram of the embodiment of the present invention;
Fig. 8 be in Fig. 7 A-A to cutaway view;
Fig. 9 is the seedling fruit laying device structural representation of the embodiment of the present invention;
Figure 10 be in Fig. 7 B-B to cutaway view;
In figure: 1-frame; 11-hanger bracket; 211-spade body; 212-connecting plate; 213-stiffener; 214-strengthens angle steel; 22-side grizzly bar; 231-digger blade; 232-digger blade base plate; 24-bottom grizzly bar; 31-elevator band chain; 311-chain link; 312-lock tube; 313-lock shaft; 321-elevator cross bar; The vertical rod of 322-elevator; 331-driving shaft; 332-driving wheel; 333-driving wheel body; 334-detent; The upper support wheel of 341-; 342-lower support is taken turns; 343-break-in support wheel; 351-tensioning regulates chute; 352-tensioning adjusting slider; 353-tensioning regulates Connection Block; 354-tensioning adjusting bolt; 355-tensioning adjusting nut; 411-left socle; 412-right support; 421-rotating shaft; 422-turns over a wheel body; 423-turns over a plate; 43-drive sprocket; 441-left limit frame; The left draw runner installing plate of 442-; The left lay draw runner of 443-; 451-right limit frame; The right draw runner installing plate of 452-; The right lay draw runner of 453-; 5-road wheel; 61-shaft joint; 62-universal drive shaft; 63-one-level speed changer; 641-tensioning regulates sprocket wheel; 642-protective cover; 643-first driving chain; 644-first transmission hinge wheel; 645-second transmission minor sprocket; 646-second driving chain; 647-second transmission hinge wheel.
Embodiment
Below in conjunction with drawings and Examples, set forth the present invention further.In the following detailed description, the mode only by illustrating describes some one exemplary embodiment of the present invention.Undoubtedly, those of ordinary skill in the art can recognize, when without departing from the spirit and scope of the present invention, can revise by various different mode to described embodiment.Therefore, accompanying drawing is illustrative with being described in essence, instead of for limiting the protection domain of claim.
As depicted in figs. 1 and 2, peanut excavation windrower, comprise frame 1, the hanger bracket 11 be connected with draw-gear is installed above the front end of described frame 1, draw-gear can adopt tractor, is provided with excavating gear below the front end of described frame 1, and the described frame 1 at described excavating gear rear is provided with hoisting equipment, the described frame 1 at described hoisting equipment rear is provided with seedling fruit laying device, bottom the rear end of described frame 1, running gear is installed; Described frame 1 is provided with by transmission of power give described hoisting equipment and described seedling fruit laying device transmission device.
Lower mask body introduces the concrete structure of all parts:
As shown in Figure 4 and Figure 5, described excavating gear comprises and being fixedly mounted in described frame 1 and be arranged in parallel two groups of spade seam, described spade seam comprises spade body 211, described spade body 211 is provided with connecting plate 212 with the link of described frame 1, and connecting plate 212 is connected by U-bolt with described frame 1; Be provided with stiffener 213 between described connecting plate 212 and described spade body 211, the front portion, bottom of described spade body 211 is provided with strengthens angle steel 214, and stiffener 213 and reinforcement angle steel 214 are all the intensity being used as to strengthen spade body 211, improve its durability; In mining process, strengthen the outwardly easy broken soil block of lug, nib of angle steel 214 and suffered resistance is less, there is breaking ground and reduce to shovel the effect of digging resistance, improve shovel and dig efficiency.Spade body 211 described in two groups is separately installed with side grizzly bar 22, side grizzly bar 22 described in two groups extends to the oblique rear between two described spade bodies 211, the bottom of spade body 211 described in two groups fixedly mounts the digger blade base plate 232 that its phase oriented extends to the inside respectively, the front upper side of described digger blade base plate 232 is provided with digger blade 231, described digger blade 231 is fixedly mounted on described digger blade base plate 232 by screw, screw can select interior hexagonal round head screw, when digger blade 231 weares and teares or needs other models, be convenient to dismounting; The rear side of described digger blade base plate 232 is installed with bottom grizzly bar 24, and described bottom grizzly bar 24 extends to the back upper place of described spade body 211; Described bottom grizzly bar 24 and described side grizzly bar 22 are round steel shape grizzly bar.
During use, soil is middle and outside outflow from digger blade 231, after peanut seedling fruit is dug out by digger blade 231, peanut seedling is carried along bottom grizzly bar 24 by fruit backward, enter under the help of side grizzly bar 22 on follow-up hoisting equipment, in transport process, the part soil block on peanut seedling fruit is shaken broken, and fallen to the ground by the gap of bottom grizzly bar 24 and side grizzly bar 22, play the effect of preliminary sieve soil; The present invention solves the difficult problem cannot automatically drawn in after peanut seedling fruit is excavated well, improves the efficiency of crop of peanut, saves labour.
For the small-sized peanut bar paving machine once gathering in the crops a ridge peanut, be equipped with and a set of above-mentioned excavating gear is installed, according to the width of peanut ridge, the installation site of spade seam in peanut excavation windrower frame 1 can be regulated, reach the object of the spacing of adjustment two digger blades 231.Than relatively large peanut cultivation district, when using small-sized peanut bar paving machine to gather in the crops peanut, efficiency of crop is lower, for than relatively large and smooth peanut cultivation district, need, with large-scale peanut bar paving machine, once can gather in the crops many ridges peanut, such as Liang Long, three ridges or more.Large-scale peanut excavation windrower is installed the above-mentioned excavating gear of many groups, and a pair digger blade 231 once excavates a ridge peanut; As shown in Figure 2, the present embodiment has installed two groups of above-mentioned excavating gears, digger blade 231 is arranged symmetrically with between two, be connected on body with bolt, the excavation wide cut often organizing digger blade 231 is corresponding with peanut cultivation wide cut, often organize digger blade 231 during operation corresponding with peanut ridge, operation wide cut can adjust according to job requirements, once can gather in the crops two ridge four lines.
As shown in Figure 6, described hoisting equipment comprises two the closed type elevator band chains 31 be arranged in parallel, as shown in Figure 7 and Figure 8, described elevator band chain 31 comprises the chain link 311 be cascaded, the two ends of described chain link 311 are respectively equipped with the lock tube 312 cooperatively interacted, be provided with lock shaft 313 in lock tube 312 between adjacent two described chain links 311, lock tube 312 and lock shaft 313 cooperatively interact, and are connected by some chain links 311 and form elevator band chain 31, described elevator band chain 31 is obliquely installed, described elevator band chain 31 has high order end and the low order end of transition gradually, the peanut seedling fruit elevator apparatus for placing moved with described elevator band chain 31 is connected with between two described elevator band chains 31, described peanut seedling fruit elevator apparatus for placing comprises the some elevator cross bars 321 arranging installation between two described elevator band chains 31, described elevator cross bar 321 is provided with elevator vertical rod 322, the described elevator vertical rod 322 of adjacent described elevator cross bar 321 is crisscross arranged, the end of described elevator vertical rod 322 is bending to the low order end of described elevator band chain 31, described peanut seedling fruit elevator apparatus for placing is connected with elevator drive unit, described elevator drive unit comprises the driving shaft 331 be connected with described drive, described driving shaft 331 is installed with at least two driving wheels 332, described driving wheel 332 comprises driving wheel body 333, and described driving wheel body 333 is provided with the detent 334 coordinated with described elevator cross bar 321, described frame 1 is provided with elevator band chain limited support device, described elevator band chain limited support device comprise be rotatably installed in described frame 1 and outer peripheral face and described elevator band chain 31 against support wheels, described support wheels comprise support wheel 341, lower support wheel 342 and break-in support wheel 343, described upper support wheel 341 and described lower support wheel 342 are crisscross arranged, described break-in support wheel 343 is positioned at the low order end of described elevator band chain 31, described upper support wheel 341 is positioned at the below of up described elevator band chain 31, described lower support wheel 342 is positioned at the both sides of descending described elevator band chain 31, against being provided with two tensioning regulating wheels on descending described elevator band chain 31, two described tensioning regulating wheels are positioned at the both sides of described elevator band chain 31, as shown in Figure 3, described frame 1 is provided with tensioning and regulates chute 351, described tensioning regulates the outside of chute 351 to be provided with tensioning adjusting slider 352, and the central shaft of described tensioning regulating wheel regulates in chute 351 from described tensioning and stretches out and be fixedly connected with described tensioning adjusting slider 352, described frame 1 is also provided with tensioning and regulates Connection Block 353, described tensioning adjusting slider 352 and described tensioning regulate between Connection Block 353 and are connected with tensioning adjusting bolt 354 and tensioning adjusting nut 355, adjacent two the described lower supports being positioned at described elevator band chain 31 both sides are taken turns 342 and are doublely done described tensioning regulating wheel.As shown in Figure 3 and Figure 6, the tensioning regulating wheel in left side is positioned at the top of descending elevator band chain 31, the tensioning regulating wheel in left side is positioned at the below of descending elevator band chain 31, if when elevator band chain 31 relaxes and needs to tighten, regulate tensioning adjusting bolt 354 and the tensioning adjusting nut 355 in left side in Fig. 3, make tensioning adjusting slider 352 regulate slide downward in chute 351 in tensioning, the tensioning regulating wheel be connected with described tensioning adjusting slider 352 moves downward, and elevator band chain 31 can be made to tighten; Or the tensioning adjusting bolt 354 on the right side of in adjustment Fig. 3 and tensioning adjusting nut 355, tensioning adjusting slider 352 is made to regulate upward sliding in chute 351 in tensioning, the tensioning regulating wheel be connected with described tensioning adjusting slider 352 moves upward, and elevator band chain 31 can be made to tighten; Or both sides regulate simultaneously.
Power is delivered on driving wheel 332 by driving shaft 331, driving wheel 332 rotates under driving shaft 331 drives, the tooth pitch of driving wheel 332 keeps identical with elevator cross bar 321 spacing, elevator cross bar 321 just in time snaps in the detent 334 on driving wheel 332, the rotation of driving wheel 332 drives elevator cross bar 321 to rotate backward, up elevator cross bar 321 is moved to high order end by low order end, and the peanut seedling fruit now on peanut seedling fruit elevator apparatus for placing is transported on follow up device backward.
In the present embodiment, elevator drive unit is directly connected with described peanut seedling fruit elevator apparatus for placing, and the detent 334 namely on driving wheel 332 coordinates with elevator cross bar 321.Certainly, elevator drive unit also can be connected with described peanut seedling fruit elevator apparatus for placing indirectly, and namely elevator drive unit is directly connected with described elevator band chain 31, relies on elevator band chain 31 to drive the motion of peanut seedling fruit elevator apparatus for placing; Particularly, be provided with the fin coordinated with described detent 334 in the inner side of described elevator band chain 31, in elevator process, fin is connected in the detent 334 of driving wheel 332, realizes transmission of power.
As shown in Figure 9 and Figure 10, described seedling fruit laying device comprises the left socle 411 that be fixedly connected with dismountable with described frame 1 and right support 412, and described left socle 411 is all fixedly connected with described frame 1 by bolt with described right support 412, is convenient to dismounting, be rotatablely equipped with peanut seedling fruit between described left socle 411 and described right support 412 and turn over a device, described peanut seedling fruit turns over a device and comprises rotating shaft 421, on described left socle 411 and described right support 412, correspondence is provided with rotating shaft installing hole (not shown) respectively, described rotating shaft installing hole is long slot bore, between described rotating shaft 421 and described rotating shaft installing hole, rolling bearing is installed, described rolling bearing is rolling bearing units (not shown), rolling bearing units to have during little deflection with the axis of bearing saddle bore in rotating shaft 421 and still can normally work, this aligning performance ensure that this device is easy to install, reliable operation, peanut seedling fruit can be regulated to turn over distance between a device and described frame 1 by adjusting described rotating shaft 421 and the installation site of described rolling bearing in described long slot bore, described rotating shaft 421 is installed with and turns over a runner, a described runner that turns over comprises and to turn over a wheel body 422, described to turn over wheel body 422 is circumferentially with at least three is turned over a plate 423, be provided with four in the present embodiment and turn over a plate 423, described end of turning over a plate 423 is to curving, the described bending direction turning over a plate 423 end is contrary with described rotation direction of turning over a plate 423, a described plate 423 of turning over can decrease peanut seedling impact really, reduce and fall fruit rate, and can make to transport the peanut peanut seedling fruit down of coming from hoisting equipment and transfer peanut to backwards, one end of described rotating shaft 421 extends to the outside of described left socle 411 or described right support 412 and is connected with and turns over a drive unit, described in turn over a drive unit and comprise the drive sprocket 43 be arranged in described rotating shaft 421, the left lay guider and right lay guider that arrange in opposite directions is separately installed with on described left socle 411 He on described right support 412, described left lay guider comprises the dismountable left limit frame 441 be arranged on described left socle 411, described left limit frame 441 is installed with left draw runner installing plate 442, described left draw runner installing plate 442 is installed with left lay draw runner 443, the downward-sloping extension of described left lay draw runner 443, described right lay guider comprises the dismountable right limit frame 451 be arranged on described right support 412, described right limit frame 451 is installed with right draw runner installing plate 452, described right draw runner installing plate 452 is installed with right lay draw runner 453, the downward-sloping extension of described right lay draw runner 453.
During use, transmission of power is to drive sprocket 43, drive sprocket 43 by transmission of power to rotating shaft 421, rotating shaft 421 is rotated between left socle 411 and right support 412, rotating shaft 421 drives turns over a runner rotation, the peanut seedling of the soil fruit that goes of coming from hoisting equipment conveying drops to above left lay draw runner 443 and right lay draw runner 453 under the guiding of turning over a runner effect of turning over, fruit turns over peanut seedling further, make peanut upward, peanut seedling down, and drop on ground in self gravitation effect and gather slivering, put neat; The present invention's compact, strong adaptability rational in infrastructure, lightweight and safe and reliable, peanut can be tiled on ground equably, ensure that peanut airing is even.
As shown in Figure 1, described running gear comprises at least two road wheels 5 being arranged on described frame 1 bottom, has the effect supporting body and depth stop.
As depicted in figs. 1 and 2, described transmission device comprises the shaft joint 61 be connected with the clutch end of draw-gear, the other end of described shaft joint 61 is connected with universal drive shaft 62, the other end of described universal drive shaft 62 is connected with one-level speed changer 63, described one-level speed changer 63 can adopt bevel gear speed changer or worm gear and endless screw speed changer, belong to the common practise of this area, repeat no more here, the power take-off of described one-level speed changer 63 is connected with dual-range transmission, and the power take-off of described one-level speed changer 63 adopts the power transmission shaft of band shaft joint 61, described dual-range transmission comprises and is connected the first transmission minor sprocket with the power take-off of described one-level speed changer 63, described first transmission minor sprocket is provided with the protective cover 642 be connected with described frame 1, described first transmission minor sprocket is connected with the first transmission hinge wheel 644 by the first driving chain 643, the power take-off of described first transmission hinge wheel 644 is installed with the second transmission minor sprocket 645, described second transmission minor sprocket 645 is connected with the second transmission hinge wheel 647 by the second driving chain 646, the power take-off of described second transmission hinge wheel 647 is connected with described hoisting equipment, for hoisting equipment provides power, in order to prevent the first driving chain 643 and the second driving chain 646 from swinging in the process of transmission, frame 1 being provided with the tensioning of engaging with described first driving chain 643 and described second driving chain 646 respectively and regulating sprocket wheel 641.
The power take-off of described second transmission hinge wheel 647 is also connected with three-range transmission, described three-range transmission comprises the three-step gear shift drive sprocket (not shown) be connected with the power take-off of described second transmission hinge wheel 647, described three-step gear shift drive sprocket is connected with three-step gear shift driven sprocket (not shown) by three-step gear shift driving chain, the power take-off of described three-step gear shift driven sprocket is connected with described seedling fruit laying device, for seedling fruit laying device provides power; Described three-range transmission is also provided with protective cover 642.
Complete machine front portion of the present invention is provided with hanger bracket 11, the connection of convenience and tractor, excavating gear is arranged on complete machine foremost, after hoisting equipment is arranged on excavating gear, after seedling fruit laying device is arranged on hoisting equipment, running gear is arranged on complete machine back-end framework bottom, and transmission device is arranged on the top of complete machine; Complete machine space availability ratio is high, reasonable structural arrangement, simple, and effectively reduce costs, easy to operate, operating efficiency promotes greatly, greatly can reduce labour cost, enhance productivity.
Claims (8)
1. peanut excavation windrower, comprise frame, it is characterized in that: the hanger bracket be connected with draw-gear is installed above the front end of described frame, the front end of described frame is provided with excavating gear, the described frame at described excavating gear rear is provided with hoisting equipment, the described frame at described hoisting equipment rear is provided with seedling fruit laying device, bottom described frame rear end, running gear is installed; Described frame is provided with by transmission of power give described hoisting equipment and described seedling fruit laying device transmission device;
Described hoisting equipment comprises two the closed type elevator band chains be arranged in parallel, described elevator band chain is obliquely installed, the peanut seedling fruit elevator apparatus for placing with described lifting belt chain movement is connected with between two described elevator band chains, described peanut seedling fruit elevator apparatus for placing is connected with elevator drive unit, described frame is provided with elevator band chain limited support device;
Described peanut seedling fruit elevator apparatus for placing comprises the some elevator cross bars arranging installation between two described elevator band chains, described elevator cross bar is provided with elevator vertical rod, and the elevator vertical rod on adjacent two elevator cross bars is crisscross arranged; Described elevator drive unit comprises the driving shaft be connected with described drive, described driving shaft is installed with at least two driving wheels, described driving wheel comprises driving wheel body, and described driving wheel body is provided with the detent coordinated with described elevator cross bar;
Described elevator band chain limited support device comprise be rotatably installed in described frame and outer peripheral face and described elevator band chain against support wheels, described support wheels comprise support wheel, lower support wheel and break-in support wheel, described upper support wheel and described lower support wheel are crisscross arranged, described break-in support wheel is positioned at the low order end of described elevator band chain, described upper support wheel is positioned at the below of up described elevator band chain, and described lower support wheel is positioned at the both sides of descending described elevator band chain;
Against being provided with two tensioning regulating wheels on descending described elevator band chain, two described tensioning regulating wheels are positioned at the both sides of described elevator band chain, described frame is provided with tensioning and regulates chute, described tensioning regulates the outside of chute to be provided with tensioning adjusting slider, and the central shaft of described tensioning regulating wheel regulates in chute from described tensioning and stretches out and be fixedly connected with described tensioning adjusting slider; Described frame is also provided with tensioning and regulates Connection Block, described tensioning adjusting slider and described tensioning regulate between Connection Block and are connected with tensioning adjusting bolt and tensioning adjusting nut; Be positioned at that adjacent two described lower supports wheel of described elevator band chain both sides is double does described tensioning regulating wheel;
Described elevator band chain comprises the chain link be cascaded, and the two ends of described chain link are respectively equipped with the lock tube cooperatively interacted, and is provided with lock shaft in the lock tube between adjacent two described chain links.
2. peanut excavation windrower as claimed in claim 1, it is characterized in that: described excavating gear comprises and being fixedly mounted in described frame and be arranged in parallel two groups of spade seam, spade seam described in two groups is separately installed with side grizzly bar, side grizzly bar described in two groups extends to the oblique rear between spade seam described in two groups, the bottom of spade seam described in two groups fixedly mounts the digger blade base plate that its phase oriented extends to the inside respectively, the front upper side of described digger blade base plate is provided with digger blade, the rear side of described digger blade base plate is installed with bottom grizzly bar, described bottom grizzly bar extends to the back upper place of described spade seam.
3. peanut excavation windrower as claimed in claim 2, it is characterized in that: described spade seam comprises spade body, described spade bodies top is provided with the connecting plate for being connected with described frame by U-bolt; Be provided with stiffener between described connecting plate and described spade body, the front portion, bottom of described spade body is provided with reinforcement angle steel.
4. peanut excavation windrower as claimed in claim 1, it is characterized in that: described seedling fruit laying device comprises the left socle that be fixedly connected with dismountable with described frame and right support, be rotatablely equipped with peanut seedling fruit between described left socle and described right support and turn over a device, described peanut seedling fruit turn over a device be connected be connected with described transmission device turn over a drive unit; The left lay guider and right lay guider that arrange in opposite directions is separately installed with on described left socle He on described right support.
5. peanut excavation windrower as claimed in claim 4, is characterized in that: described peanut seedling fruit turns over a device and comprises rotating shaft, and on described left socle and described right support, correspondence is provided with rotating shaft installing hole respectively, and described rotating shaft installing hole is long slot bore;
Between described rotating shaft and described rotating shaft installing hole, rolling bearing is installed; Described rotating shaft is installed with and turns over a runner, a described runner that turns over comprises and to turn over a wheel body, described to turn over wheel body is circumferentially with at least three is turned over a plate, described end of turning over a plate to curving, described in turn over a bending direction of plate end contrary with described rotation direction of turning over a plate;
One end of described rotating shaft extends to the outside of described left socle or described right support and is connected with a described drive unit that turns over, described in turn over a drive unit and comprise the drive sprocket be arranged in described rotating shaft;
Described left lay guider comprises the dismountable left limit frame be arranged on described left socle, described left limit frame is installed with left draw runner installing plate, described left draw runner installing plate is installed with left lay draw runner, the downward-sloping extension of described left lay draw runner;
Described right lay guider comprises the dismountable right limit frame be arranged on described right support, described right limit frame is installed with right draw runner installing plate, described right draw runner installing plate is installed with right lay draw runner, the downward-sloping extension of described right lay draw runner.
6. peanut excavation windrower as claimed in claim 1, is characterized in that: described running gear comprises at least two road wheels being arranged on described frame bottom.
7. peanut excavation windrower as claimed in claim 1, it is characterized in that: described transmission device comprises the shaft joint be connected with the clutch end of draw-gear, the other end of described shaft joint is connected with universal drive shaft, the other end of described universal drive shaft is connected with one-level speed changer, the power take-off of described one-level speed changer is connected with dual-range transmission, the clutch end of described dual-range transmission is connected with described hoisting equipment, the clutch end of described dual-range transmission is also connected with three-range transmission, the clutch end of described three-range transmission is connected with described seedling fruit laying device.
8. peanut excavation windrower as claimed in claim 7, it is characterized in that: described dual-range transmission comprises and is connected the first transmission minor sprocket with the power take-off of described one-level speed changer, described first transmission minor sprocket is connected with the first transmission hinge wheel by the first driving chain, the power take-off of described first transmission hinge wheel is installed with the second transmission minor sprocket, described second transmission minor sprocket is connected with the second transmission hinge wheel by the second driving chain, and the power take-off of described second transmission hinge wheel is connected with described hoisting equipment;
Described three-range transmission comprises the three-step gear shift drive sprocket be connected with the power take-off of described second transmission hinge wheel, described three-step gear shift drive sprocket is connected with three-step gear shift driven sprocket by three-step gear shift driving chain, and the power take-off of described three-step gear shift driven sprocket is connected with described seedling fruit laying device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310054780.3A CN103125197B (en) | 2013-02-20 | 2013-02-20 | Peanut excavation windrower |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310054780.3A CN103125197B (en) | 2013-02-20 | 2013-02-20 | Peanut excavation windrower |
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| CN103125197A CN103125197A (en) | 2013-06-05 |
| CN103125197B true CN103125197B (en) | 2015-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310054780.3A Expired - Fee Related CN103125197B (en) | 2013-02-20 | 2013-02-20 | Peanut excavation windrower |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105660027B (en) * | 2016-03-23 | 2018-03-13 | 沈阳农业大学 | One has cultivated peanut receipts machine |
| CN108566813B (en) * | 2018-04-18 | 2020-11-03 | 山东省农业科学院农产品研究所 | Peanut harvester with tedding function |
| CN108496519B (en) * | 2018-05-04 | 2024-07-23 | 河南沃德机械制造有限公司 | Novel peanut harvester |
| CN111201877A (en) * | 2020-03-06 | 2020-05-29 | 河北永发鸿田农机制造有限公司 | Peanut digging and reverse-laying machine |
| CN111247939A (en) * | 2020-03-06 | 2020-06-09 | 河北永发鸿田农机制造有限公司 | Peanut seedling soil removal conveying reverse paving device for peanut digging reverse paving machine |
| CN114342637B (en) * | 2021-11-23 | 2023-10-31 | 吉林农业大学 | Clamping type peanut harvester |
| CN114557184B (en) * | 2021-11-23 | 2024-04-12 | 吉林农业大学 | Rod chain type peanut harvester |
| CN114616969B (en) * | 2021-11-30 | 2023-10-27 | 徐州市农业农村综合服务中心 | Combined rhizome crop digging shovel and digging method |
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| US5588494A (en) * | 1995-08-25 | 1996-12-31 | Pickett Equipment | Crop inverter and method of using same |
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| CN203206730U (en) * | 2013-02-20 | 2013-09-25 | 山东五征集团有限公司 | Peanut digging swather |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH11155331A (en) * | 1997-12-01 | 1999-06-15 | Iseki & Co Ltd | Harvester for peanut |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5588494A (en) * | 1995-08-25 | 1996-12-31 | Pickett Equipment | Crop inverter and method of using same |
| CN2340165Y (en) * | 1998-05-28 | 1999-09-29 | 周学民 | Peanut digging apparatus |
| CN201418273Y (en) * | 2009-05-25 | 2010-03-10 | 青岛万农达花生机械有限公司 | Peanut harvester |
| CN201986381U (en) * | 2009-07-21 | 2011-09-28 | 青岛弘盛汽车配件有限公司 | Combined peanut harvester |
| CN203206730U (en) * | 2013-02-20 | 2013-09-25 | 山东五征集团有限公司 | Peanut digging swather |
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| CN103125197A (en) | 2013-06-05 |
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