CN102657050A - Rotary tilling and ridging and crawler conveying type whole plastic soil covering machine - Google Patents
Rotary tilling and ridging and crawler conveying type whole plastic soil covering machine Download PDFInfo
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- CN102657050A CN102657050A CN2012101616365A CN201210161636A CN102657050A CN 102657050 A CN102657050 A CN 102657050A CN 2012101616365 A CN2012101616365 A CN 2012101616365A CN 201210161636 A CN201210161636 A CN 201210161636A CN 102657050 A CN102657050 A CN 102657050A
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Abstract
The invention discloses a rotary tilling and ridging and crawler conveying type whole plastic soil covering machine which comprises a frame, a rotary tilling mechanism, a suspension bracket, a gear box, a transmission mechanism, a soil conveying mechanism, a plastic spreading roller, a plastic hanging bracket, a land wheel, a press wheel and a reshaper and further comprises a soil belt stacking mechanism. The front end of a rotary tilling blade is bended to form an arced working surface so as to crush soil blocks and weed stubbles on the surface of the land for the convenience of conveying the soil. Meanwhile, the soil conveying mechanism is improved and the crawler conveying manner is adopted, so smooth conveying of the soil is ensured, and a crawler structure of the whole plastic soil covering machine can work under high intensity for a long time without breaking, bending or fatigue damage. The whole plastic soil covering machine is added with the soil belt stacking mechanism to match with the soil conveying mechanism, and when the whole plastic soil covering machine goes forward, the soleplate of a soil collecting bin is enabled to open and close at intervals under the actions of the land wheel and a pull spring to cover soil on the surface of the plastic. The amount of the covering soil is even, the covering spaces are well-balanced, and the whole plastic soil covering machine is good in operational reliability, high in integration degree, facilitates the farming work and saves labor.
Description
Technical field
The invention belongs to agricultural mechanical field, particularly a kind of rotary tillage ridging crawler belt is carried full shop film drag links.
Background technology
Present domestic multiple ridging, fertilising, the shop film earthing combine of having occurred; General furrower or the wave soil conveying mechanism of adopting fetches earth; First kind of facility soil is to get into the soil conveying mechanism along the furrower shovel towards the back displacement; But when soil moisture content was higher, soil was prone to be squeezed into clod and can't carries backward; And more also to be prone to cause furrower to stop up stifled when weeds in field root stubble, causes film limit earthing not enough or do not have an earthing.The soil conveying mechanism is generally all installed on conveyer belt and is sent native angle steel in addition, send native angle steel to drive upwards transportation of soil, can prevent that soil from gliding.But the deadweight of sending native angle steel to make the soil conveying mechanism is installed to increase; The soil conveying mechanism needs big transferring power could drive upwards operation of soil; Its each parts are stressed bigger, and long-time stretch and bending repeatedly is prone to produce stress fatigue causes the drive disk assembly fracture to be caused danger.Another kind of wave soil conveying mechanism is installed a dull and stereotyped conveyer belt above chain, utilize conveyer belt with the characteristic that forms Wave crest and wave trough in the chain rotation soil to be carried backward, and prevented that soil from gliding in the course of conveying of back upper place.The type conveyer belt forms the Wave crest and wave trough variation for a long time and is prone to produce stress fatigue and damage, and makes the soil conveying capacity descend, and also needs manual work to assist the horizontal earthing of face, and production efficiency is low, labor intensive.In sum, it is low that above-mentioned ridge-forming and fertilizing is spread film drag links production efficiency entirely, and maintenance cost is high, is not suitable for long-time, high-intensity farming.
Summary of the invention
The technical problem that the present invention will solve provide a kind of do not stop up stifled, soil carry reliable, serviceability is good, the rotary tillage ridging crawler belt of complete function is carried full shop film drag links.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of rotary tillage ridging crawler belt is carried full shop film drag links, comprises frame, rotary tillage mechanism, hanger bracket, gear-box, transmission mechanism, soil conveying mechanism, film-spreading roller, extension film frame, land wheel, press wheel and reshaper.Also comprise the soil zone stacking mechanism, said rotary tillage mechanism is located at the frame front lower place; Said soil conveying mechanism is located at central rack; Said soil zone stacking mechanism is located on the frame at soil conveying mechanism rear.
Said soil zone stacking mechanism is made up of dust collecting trough base plate and dust collecting trough; Dust collecting trough base plate top is connected with frame; The bottom connects right all-or-nothing piece, and right all-or-nothing piece is connected with rotating shaft, and the other end of rotating shaft connects left all-or-nothing piece; The crank throw bearing pin of left side all-or-nothing piece and soil-shifting driven sprocket is connected, and the soil-shifting driven sprocket is connected with the mound drive sprocket through chain.
Said rotary tillage mechanism is installed in the frame front lower place through connecting plate; Connecting plate is provided with the rotary tillage arbor; Rotary tillage arbor one end is connected with the rotovator sprocket wheel, and the rotovator sprocket wheel is connected with left power output sprocket through chain, and the rotary tillage arbor is provided with tool rest; Tool rest line is in the shape of a spiral arranged, and rotary blade is housed on the tool rest.
Said soil conveying mechanism top is installed on the bearing block of the frame left and right sides through driving shaft; The bottom is connected on the frame through driven shaft; Driving shaft is provided with carrier chain drive sprocket and driving shaft driven sprocket; Driven shaft is provided with the carrier chain driven sprocket; The carrier chain drive sprocket is connected with the carrier chain driven sprocket through carrier chain, and its carrier chain is provided with the chain engaging lug, connects conveying flat on the chain engaging lug or carries bent plate; Conveying flat is provided with breast boards with conveying bent plate both sides, and breast boards top is provided with soil-sliping groove.
Said rotary blade front end bends out curved working face.
Said soil conveying mechanism bottom also is provided with and connects mamoty.
Said conveying flat is spaced with the conveying bent plate.
The present invention bends out curved working face with the front end of rotary blade, and fragmentation is carried out to face of land soil block and weeds root stubble in the ground of can better fitting, and makes things convenient for the soil conveying mechanism to transport soil; Improved the soil conveying mechanism simultaneously; The employing crawler type is carried; Carry bent plate in carrying straight plate to be spaced, the conveying bent plate can in the soil course of conveying, stop soil to glide, stop up stifled perpendicular to chain and the rear does not have native overlay film phenomenon, has guaranteed that the transportation of soil is smooth-going; Its track structure can long-time, high-intensity work, can not occur fracture, the problem of bending and fatigue damage.Set up the soil zone stacking mechanism and the soil conveying mechanism is used, when facility advance, under the effect of land wheel and extension spring, made the dust collecting trough base plate realize the unlatching and the closure of property at interval,, saved a large amount of manpowers for the horizontal earthing of face.Earthing amount of the present invention is even, and the earthing spacing is well-balanced, and dependability is good, and integrated degree is high, has made things convenient for the agro-farming operation, saves the labour.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a rearview of the present invention;
Fig. 3 is a rotary tillage structural scheme of mechanism of the present invention;
Fig. 4 is a soil conveying mechanism sketch map of the present invention;
Fig. 5 is a soil zone stacking mechanism sketch map of the present invention.
Among the figure: 1, rotary tillage arbor, 2, frame, 3, hanger bracket, 4, gear-box, 5, breast boards, 6, soil-sliping groove; 7, press wheel, 8, film-spreading roller, 9, land wheel, 10, hang the film frame, 11, reshaper, 12, right power output sprocket; 13, left power output sprocket, 14, the dust collecting trough base plate, 15, the rotovator sprocket wheel, 16, chain, 17, rotary blade, 18, tool rest; 19, connecting plate, 20, connect mamoty, 22, the carrier chain driven sprocket, 23, the chain engaging lug, 24, the carrier chain drive sprocket, 25, driving shaft; 26, driving shaft driven sprocket, 27, the driving shaft drive sprocket, 28, carry bent plate, 29, conveying flat, 30, the crank throw bearing pin, 31, the mound driven sprocket; 32, left all-or-nothing piece, 33, dust collecting trough, 34, extension spring, 35, right all-or-nothing piece, 36, rotating shaft, 37, the mound drive sprocket.
Embodiment
Below in conjunction with accompanying drawing the present invention is done further detailed explanation:
Like Fig. 1, shown in Figure 2, a kind of rotary tillage ridging crawler belt is carried full shop film drag links, comprises frame 2, rotary tillage mechanism, hanger bracket 3, gear-box 4, transmission mechanism, soil conveying mechanism, press wheel 7, land wheel 9, film-spreading roller 8, hangs film frame 10, reshaper 11.Also set up the soil zone stacking mechanism.Said rotary tillage mechanism is located at frame 2 front lower places; Said soil conveying mechanism is located at frame 2 middle parts; Said soil zone stacking mechanism is located on the frame 2 at soil conveying mechanism rear.Frame 2 is used for fixing and each mechanism and parts is installed, and is the skeleton of facility.Top, frame 2 middle parts is equipped with gear-box 4 and hanger bracket 3; Gear-box 4 is as the power input and output parts of whole facility; Be separately installed with left power output sprocket 13 and right power output sprocket 12 at gear-box 4 both sides output shafts; Left side power output sprocket 13 is used to drive the work of rotary tillage mechanism, and right power output sprocket 12 is used to drive the work of soil conveying mechanism, and hanger bracket 3 articulates with farm tractor.Land wheel 9 is installed in frame 2 both sides, and land wheel 9 is connected with the soil zone stacking mechanism, drives the work of soil zone stacking mechanism, and frame 2 back lower places are installed press wheel 7, film-spreading roller 8, hung film frame 10 and reshaper 11.
Rotary tillage mechanism as shown in Figure 3 is installed in frame 2 front lower places through connecting plate 19; Be equipped with rotary tillage arbor 1 on the connecting plate 19; Rotary tillage arbor 1 one ends are connected with rotovator sprocket wheel 15, and rotovator sprocket wheel 15 is connected with left power output sprocket 13 through connecting chain 16, and tool rest 18 is housed on the rotary tillage arbor 1; Tool rest 18 line is in the shape of a spiral arranged, and rotary blade 17 is housed on the tool rest 18.Rotary blade 17 front ends bend out curved working face.
Soil conveying mechanism top as shown in Figure 4 is installed in through driving shaft 25 on the bearing block of frame 2 left and right sides, and the bottom is connected on the frame 2 through driven shaft 21; Be set with carrier chain drive sprocket 24 and driving shaft driven sprocket 26 on the driving shaft 25; Suit carrier chain driven sprocket 22 on the driven shaft 21; Carrier chain drive sprocket 24 is connected with carrier chain driven sprocket 22 through carrier chain, is equipped with a plurality of chain engaging lugs 23 on its carrier chain, connects conveying flat 29 on the chain engaging lug 23 or carries bent plate 28; Conveying flat 29 is spaced with conveying bent plate 28; Conveying flat 29 is equipped with breast boards 5 with conveying bent plate 28 both sides, and breast boards 5 tops are equipped with soil-sliping groove 6, make soil can reliably reach required face earthing position; Its soil conveying mechanism bottom also is equipped with and connects mamoty 20, connects rotary blade 17 butt joints of mamoty 20 and rotary tillage mechanism, makes things convenient for rotary blade 17 that soil is brought into and connects in the mamoty 20.
Soil zone stacking mechanism as shown in Figure 5 is made up of dust collecting trough base plate 14 and dust collecting trough 33; Dust collecting trough base plate 14 tops are connected with frame 2 through extension spring 34, and the bottom connects right all-or-nothing piece 35, and right all-or-nothing piece 35 is connected with rotating shaft 36; The other end of rotating shaft 36 connects left all-or-nothing piece 32; Left side all-or-nothing piece 32 is connected with the crank throw bearing pin 30 of soil-shifting driven sprocket 31, and soil-shifting driven sprocket 31 is connected with mound drive sprocket 37 through chain, and mound drive sprocket 37 and land wheel 9 are connected through rotating shaft.
During use, earlier the mulch film on the extension film frame 10 of facility is pulled out, manual work is fixed on mulch film the edge of a field and is covered with soil.When starting working, facility are by hanger bracket 3 and tractor suspension.Tractor drive facility advance and with power input gear case 4, gear-box 4 drives left power output sprocket 13 and rotates with right power output sprocket 12.Right power output sprocket 12 forms chain drive with chain drive-belt 16, rotovator sprocket wheel 15 and drives 1 rotation of rotary tillage arbor; Thereby drive rotary blade 17 rotations; Rotary blade 17 is smashed soil and weeds root stubble, revolved; Retroject deliver to the soil conveying mechanism meet mamoty 20 places, form ditch through the soil of rotary blade 17 operations, the soil of operation forms the ridge.Left side power output sprocket 13 drives driving shaft driven sprocket 26 through the driven chain 27 of driving shaft and rotates; Driving shaft driven sprocket 26 drives driving shaft 25 rotations; Two the carrier chain drive sprockets 24 that are installed on the driving shaft 25 together rotate with axle; Move upward thereby drive carrier chain, carrier chain drives parts such as carrying bent plate 28, conveying flat 29, chain engaging lug 23 and carrier chain driven sprocket 22 and moves together, takes up backward the top and carries connecing soil that mamoty 20 connect.Conveying flat 29 is equipped with breast boards 5 with conveying bent plate 28 both sides, can say conveniently that soil is delivered to the soil zone stacking mechanism at rear.The soil of being carried up by the soil conveying mechanism flows out from soil-sliping groove 6 lower ends through a shunting back part, drops on and hangs on the mulch film that film frame 10 spread, and forms film limit earthing; Another part soil falls in the dust collecting trough 33 and dust collecting trough base plate 14 of the soil zone side of stacking mechanism, and with the continuous rolling of landing wheel 9, mound drive sprocket 37 drives mound driven sprockets 31 and rotates; Thereby make the crank throw bearing pin 30 that is located on the mound driven sprocket 31 stir left all-or-nothing piece 32, make driving shaft 36 turn over certain angle, and stir the right thick stick 35 of opening and rotate corresponding angle; Because right all-or-nothing piece 35 links together with dust collecting trough base plate 14; Dust collecting trough base plate 14 falls soil and is deposited in the mulch film surface around hinge pin joint rotating opening certain angle, forms horizontal face earthing band; Under the effect of extension spring 34; Dust collecting trough base plate 14 is got back to closure state, rotates the open and close of property at interval with land wheel 9, makes the soil zone stacking mechanism constantly form horizontal face earthing band at interval at face.
Simultaneously, above-mentioned reshaper 11 forms the ridge and the ditch of shape intact along with the soil that facility advance to operation and not operation carries out shaping.Hanging mulch film on the film frame 10 advances with facility after film-spreading roller 8 flattens and constantly is layered in the ridge and ditch of reshaper 11 operations.Again press wheel 7 is rolled at face and suppress,, accomplish a whole set of work the compacting of horizontal face earthing band.
Claims (7)
1. a rotary tillage ridging crawler belt is carried full shop film drag links; Comprise frame, rotary tillage mechanism, hanger bracket, gear-box, transmission mechanism, soil conveying mechanism, film-spreading roller, extension film frame, land wheel, press wheel and reshaper; It is characterized in that: also comprise the soil zone stacking mechanism, said rotary tillage mechanism is located at frame (2) front lower place; Said soil conveying mechanism is located at frame (2) middle part; Said soil zone stacking mechanism is located on the frame (2) at soil conveying mechanism rear.
2. rotary tillage ridging crawler belt according to claim 1 is carried full shop film drag links; It is characterized in that said soil zone stacking mechanism is made up of dust collecting trough base plate (14) and dust collecting trough (33); Dust collecting trough base plate (14) top is connected with frame (2); The bottom connects right all-or-nothing piece (35), and right all-or-nothing piece (35) is connected with rotating shaft (36), and the other end of rotating shaft (36) connects left all-or-nothing piece (32); Left side all-or-nothing piece (32) is connected with the crank throw bearing pin (30) of soil-shifting driven sprocket (31), and soil-shifting driven sprocket (31) is connected with mound drive sprocket (37) through chain.
3. rotary tillage ridging crawler belt according to claim 1 is carried full shop film drag links; It is characterized in that said rotary tillage mechanism is installed in frame (2) front lower place through connecting plate (19); Connecting plate (19) is provided with rotary tillage arbor (1); Rotary tillage arbor (1) one end is connected with rotovator sprocket wheel (15), and rotovator sprocket wheel (15) is connected with left power output sprocket (13) through chain (16), and rotary tillage arbor (1) is provided with tool rest (18); Tool rest (18) line is in the shape of a spiral arranged, and rotary blade (17) is housed on the tool rest (18).
4. rotary tillage ridging crawler belt according to claim 1 is carried full shop film drag links, it is characterized in that said soil conveying mechanism top is installed on the bearing block of frame (2) left and right sides through driving shaft (25); The bottom is connected on the frame (2) through driven shaft (21); Driving shaft (25) is provided with carrier chain drive sprocket (24) and driving shaft driven sprocket (26); Driven shaft (21) is provided with carrier chain driven sprocket (22); Carrier chain drive sprocket (24) is connected with carrier chain driven sprocket (22) through carrier chain; Its carrier chain is provided with chain engaging lug (23); Chain engaging lug (23) is gone up and is connected conveying flat (29) or carry bent plate (28), and conveying flat (29) and conveying bent plate (28) both sides are provided with breast boards (5), and breast boards (5) top is provided with soil-sliping groove (6).
5. rotary tillage ridging crawler belt according to claim 3 is carried full shop film drag links, it is characterized in that said rotary blade (17) front end bends out curved working face.
6. rotary tillage ridging crawler belt according to claim 4 is carried full shop film drag links, it is characterized in that said soil conveying mechanism bottom also is provided with to connect mamoty (20).
7. rotary tillage ridging crawler belt according to claim 4 is carried full shop film drag links, it is characterized in that said conveying flat (29) and carries bent plate (28) to be spaced.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210161636.5A CN102657050B (en) | 2012-05-23 | 2012-05-23 | Rotary tilling and ridging and crawler conveying type whole plastic soil covering machine |
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| CN201210161636.5A CN102657050B (en) | 2012-05-23 | 2012-05-23 | Rotary tilling and ridging and crawler conveying type whole plastic soil covering machine |
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| CN102657050A true CN102657050A (en) | 2012-09-12 |
| CN102657050B CN102657050B (en) | 2014-03-05 |
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| CN102918947A (en) * | 2012-12-03 | 2013-02-13 | 酒泉市铸陇机械制造有限责任公司 | Non-tillage fertilizing, film spreading, bunch planting and earthing combined machine |
| CN103329656A (en) * | 2013-06-20 | 2013-10-02 | 甘肃洮河拖拉机制造有限公司 | Ploughing-free dual-furrow full-film-mulch earthing combined machine |
| CN103609218A (en) * | 2013-11-21 | 2014-03-05 | 赵彦民 | Mulch applicator for green onion transplantation |
| CN103875322A (en) * | 2014-03-19 | 2014-06-25 | 定西市三牛农机制造有限公司 | Maize double-furrow rotary tillage film covering, fertilizer applying and sowing device |
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| CN105165154A (en) * | 2015-08-20 | 2015-12-23 | 定西市三牛农机制造有限公司 | Full-film soil splitting precise hill-drop planter capable of rotary cultivating and fertilizing |
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| CN103907433A (en) * | 2013-01-05 | 2014-07-09 | 白树英 | Rotary tillage and mulch covering device of seedling transplanter |
| CN103329656B (en) * | 2013-06-20 | 2017-02-08 | 甘肃洮河拖拉机制造有限公司 | Ploughing-free dual-furrow full-film-mulch earthing combined machine |
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| CN105165154A (en) * | 2015-08-20 | 2015-12-23 | 定西市三牛农机制造有限公司 | Full-film soil splitting precise hill-drop planter capable of rotary cultivating and fertilizing |
| CN105284243A (en) * | 2015-10-21 | 2016-02-03 | 王杨 | Seedling culture soil covering device |
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| CN108377823A (en) * | 2018-03-20 | 2018-08-10 | 赵子宁 | A kind of potato plantation film laying apparatus |
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