CN203801408U - Automatic mulch and soil covering machine - Google Patents
Automatic mulch and soil covering machine Download PDFInfo
- Publication number
- CN203801408U CN203801408U CN201420213201.5U CN201420213201U CN203801408U CN 203801408 U CN203801408 U CN 203801408U CN 201420213201 U CN201420213201 U CN 201420213201U CN 203801408 U CN203801408 U CN 203801408U
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- Prior art keywords
- tail wheel
- crossbeam
- tail
- head
- coupling nut
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- Expired - Lifetime
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- 239000002362 mulch Substances 0.000 title claims abstract description 49
- 239000002689 soil Substances 0.000 title abstract description 24
- 230000008878 coupling Effects 0.000 claims abstract description 53
- 238000010168 coupling process Methods 0.000 claims abstract description 53
- 238000005859 coupling reaction Methods 0.000 claims abstract description 53
- 239000004576 sand Substances 0.000 claims abstract description 5
- 241001232787 Epiphragma Species 0.000 claims description 98
- 230000000916 dilatatory effect Effects 0.000 claims description 48
- 230000003028 elevating effect Effects 0.000 claims description 34
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 14
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- 238000000034 method Methods 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims description 6
- 230000009467 reduction Effects 0.000 claims description 3
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- 230000008901 benefit Effects 0.000 abstract description 2
- 239000010408 film Substances 0.000 description 73
- 238000004519 manufacturing process Methods 0.000 description 5
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- 239000004033 plastic Substances 0.000 description 3
- 239000002985 plastic film Substances 0.000 description 3
- 229920006255 plastic film Polymers 0.000 description 3
- 238000003971 tillage Methods 0.000 description 3
- 241001366032 Melamphaes suborbitalis Species 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 2
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
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- 244000241257 Cucumis melo Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
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- 150000001875 compounds Chemical class 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
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Landscapes
- Soil Working Implements (AREA)
Abstract
An automatic mulch and soil covering machine comprises an ordinary walking tractor head, two tail wheels, a beam, a tail wheel bogie, a beam fixing frame, two steering guiding rods, two mulch and soil covering boxes, two coupling nuts, a mulch frame, two lifting rods and two fixing hooks. The beam is fixed to the tractor head through the beam fixing frame, the tail wheel bogie is installed at the bottom of a tail wheel frame of the tractor head, the tail wheels are installed in tail wheel containing sleeves on the left side and the right side of the beam, the tail wheels and the tail wheel bogie are connected through the steering guiding rods, the mulch and soil covering boxes are connected to a speed changing box of the tractor head through the coupling nuts, the mulch frame is installed in sand cover fixing frame holes in the left side and the right side of the original tractor head, and the lifting rods and the fixing hooks are respectively installed on the mulch and soil covering box. When the automatic mulch and soil covering machine operate, all the components cooperate with one another closely, the function is obvious, the integrated mulch covering and soil covering are achieved, the automatic mulch and soil covering machine has the advantages of being smooth in mulch covering, even in soil covering, high in work efficiency and the like, and labor intensity is relieved.
Description
Technical field
The utility model relates to a kind of manufacturing technology field of agricultural machinery, is specifically related to a kind of automatic film covering drag links.
Background technology
Mulch film, i.e. ground cover film, normally transparent or black PE film, covers for ground.Mulch film acts on quite large in agricultural production.Application mulch film not only can improve ground temperature, water conservation, soil conservation, fertilizer conservation and improve fertilizer efficiency, Promoting plant growth, and also have weed eradication, diseases prevention worm, take precautions against drought waterlogging-resistant, press down salt and keep a full stand of seedings, improve light and heat condition near the ground, make the multiple functions such as product hygiene.For China three northern areas of China, the factor of the restriction agricultural development such as low temperature, short of rain, arid poor ridge, frost-free season are short, has very strong specific aim and applicability, for two season of plantation raising rice seedlings and various crop cultivation on also play a significantly greater role.
In decades, the application and development of mulch film is very fast, and volume increase, the effect of increasing income is also remarkable especially.Mulch film has been popularized and has been applied in 40 multiple kinds of crops such as grain, cotton, oil, dish, melon and fruit, cigarette, sugar, medicine, fiber crops, tea, woods, can make root system increase by 30% left and right, crop is generally increased production and improved 40%～80%, increment 40%-60%, is subject to the welcome of vast farmers deeply.The popularization of film-mulching technique, has also effectively promoted the development of the related industries such as chemical industry, light industry, agricultural machinery manufacture, means of agricultural production supply and marketing, communications and transportation.By film-mulching technique, develop into booth vegetable, make people also can have fresh vegetables in cold season, improved people's living standard.In addition, flourish film-mulching technique, makes this traditional farming big country of China, has walked out the road of an agricultural year stable yields, for major contribution has been made in Chinese economic development.
Traditional plastic mulching is mainly by manually implementing, and its flow process is: by two people, jointly cooperated, a people pushes down plastic foil, and another people launches mulch film be covered in cultivation ridge, then on mulch film, carries out earthing mulch film is fixed on cultivation ridge.Its operation of traditional plastic mulching is not only complicated and loaded down with trivial details, and labour intensity is large, inefficiency.
Along with science and technology is growing, film-mulching technique starts, by the steering mechanical automated construction of manually working, not only to increase substantially operating efficiency, and has reduced labour intensity.
Application number is 200510043447.8 " a kind of automatic film covering devices ".This disclosure of the invention a kind of automatic film covering device, it is characterized in that it comprises frame (1), the upper support (7) that is flexibly connected of frame (1), support (7) connects puts film frame (6), and the top of putting film frame (6) connects film roll (2), and bottom connects film-spreading roller (3), the upper film pressing device that connects of frame (1), applies this invention time saving and energy saving, automatic releasing film, smooth overlay film, consolidation press mold, ditch is not stuck with paste on film limit, drought resisting water drainage, soil moisture conservation, compound film quality is good.
Application number is 201120097122.9 " the full overlay film drag links in a kind of nonirrigated farmland ".This utility model discloses the full overlay film drag links in a kind of nonirrigated farmland, comprising: play mamoty, gearbox, casting plate, conveyer belt, press wheel, mulch film wheel, frame, power transmission shaft; Play mamoty and be fixed on frame front end, for playing soil to conveyer belt, and smooth earth's surface; Press wheel is fixed on frame bottom, for suppressing to having passed through native topsoil the leveling again of carrying moisture in the soil and film following table soil; Bottom mulch film wheel is clipped on after frame, for suppressing to having passed through native topsoil the leveling again of carrying moisture in the soil and film following table soil; Used for conveyer belt in transport from the soil of mamoty to casting plate, casting plate is surperficial to mulch film by soil uniform fold.
Application number is 201220124676.8 " rotary tillage plastic film mulch drag links ".This rotary tillage plastic film mulch drag links, comprise frame, be arranged on frame front lower place rotovator, be arranged on shaping pack roller after rotovator, be arranged on the biofilm frame of the frame back lower place, biofilm frame top is provided with soil flow distribution plate, rotovator is established a rotary ploughing cutter shaft, is provided with a spoonful shape rotary blade on rotary ploughing cutter shaft.During facility work, rotovator is pulverized soil, spoon shape rotary blade takes up the soil of pulverizing, when rotary blade rotates to certain altitude, soil in spoon shape rotary blade is striden across shaping pack roller and arrives the spike-tooth welding on soil flow distribution plate by dishing out, spike-tooth crashes soil, evenly be scattered in the mulch film surface that biofilm frame stretches, realize the work of rotary tillage plastic film mulch earthing.
Summary of the invention
The purpose of this utility model is just to provide brand-new a kind of automatic film covering drag links.Specifically comprise: the structure of this machine turns to guide rod, 2 epiphragma earthing casees, 2 coupling nuts, ground film rack, 2 elevating levers, 2 stay hooks to form by common hand tractor head, 2 tail wheels, crossbeam, tail wheel bogie, fixer, 2; Wherein, crossbeam is to be fixed on dilatory head by fixer, tail wheel bogie is mounted in the tail wheel frame bottom of dilatory head, 2 tail wheels are installed in the tail wheel arrangement sleeve of crossbeam the right and left, 2 turn to guide rod that 2 tail wheels and tail wheel bogie are coupled together, 2 epiphragma earthing casees are in the gearbox that is connected in dilatory head by 2 coupling nuts, ground film rack is also mounted in the sand lid fixed mount hole of former dilatory head the right and left, and 2 elevating levers and 2 stay hooks are to be all arranged on respectively on 2 epiphragma earthing casees.Scientific and reasonable when in the utility model, all parts combines, all parts close in cooperation during machine run, effect is significantly.When the utility model uses, realized overlay film, two one operations of earthing, have that overlay film is smooth, earthing evenly, reduce labor intensity, operating efficiency high.
The utility model is achieved through the following technical solutions:
Automatic film covering drag links, are in technical scheme: the structure of this machine by dilatory head (1), tail wheel (2), crossbeam (3), tail wheel bogie (4), fixer (5), turn to guide rod (6), epiphragma earthing case (7), coupling nut (8), ground film rack (9), elevating lever (10), stay hook (11) to form.
Wherein, described dilatory head (1) is common hand tractor head.
Described tail wheel (2) is by wheel carrier (12), rubber tire (13), lifting screw (14), tail wheel lifting crank handle (15) forms, wherein, rubber tire (13) is the bottom that is placed in wheel carrier (12), lifting screw (14) is the top that is placed in wheel carrier (12), and on wheel carrier (12), be provided with direction arm (16), tail end layout setting at direction arm (16) has aperture one (17) simultaneously, tail wheel lifting crank handle (15) is the top that is placed in lifting screw (14), the rising of tail wheel (2) or reduction are by tail wheel lifting crank handle (15), to control lifting screw (14) to adjust, tail wheel (2) is provided with 2 altogether, and wherein the shape of two tail wheels (2) and specification are all consistent.
Described crossbeam (3) is a square hollow road, at two, left and right of crossbeam (3), be respectively provided with tail wheel (2) and settle sleeve (18), two ends, left and right at crossbeam (3) top are respectively provided with screw rod (19), and be provided with 4 apertures two (20) in the middle part of crossbeam (3), at crossbeam (3) side layout setting, there is fixed mount (21) simultaneously.
Described tail wheel bogie (4) is by frame holder (22), foot-operated (23), fixedly loop bar (24), power transmission shaft (25) form, wherein, foot-operated (23) have 2 the right and lefts that are also placed in respectively frame holder (22), tail end in foot-operated (23) is provided with aperture three (26), power transmission shaft (25) is the top that is placed in frame holder (22), and fixedly loop bar (24) is to be sleeved on power transmission shaft (25).
Described fixer (5) is comprised of fixed head (27) and 4 screw rods (28) of differential of the arc shape, and wherein, screw rod (28) is layout setting in the bottom of fixed head (27) four jiaos respectively.
Described its body of guide rod (6) that turns to becomes " U " font, and wherein, one that turns to guide rod (6) is connecting rod one (29), and other end is connecting rod two (30).
The structure of described epiphragma earthing case (7) is comprised of cylindrical shell (31), gear-box (32), helical axis (33), junctor moving axis (34), fixed head (35), wherein, cylindrical shell (31) is a cylindrical interior vacant duct, in the bottom of cylindrical shell (31), be provided with charging aperture (36), discharging opening (37) is arranged on the top of cylindrical shell (31), on the side of charging aperture (36), be provided with cleaning shoe (38), fixed head (35) is also that layout setting is in the bottom of cylindrical shell (31), gear-box (32) is empty van body in a square, and gear-box (32) is the top that is placed in cylindrical shell (31), the structure of helical axis (33) is by turning cylinder one (39), helical form plate (40), dial mud plate (41), gear first (42) forms, helical form plate (40) is that layout setting is in the bottom of helical axis (33), dial mud plate (41) and be arranged on the middle part of helical axis (33), gear first (42) is arranged on the top of helical axis (33), helical axis (33) is that gear first (42) is placed in gear-box (32) while being installed on casing, and helical form plate (40) and group mud plate (41) part are to be placed in cylindrical shell (31), wherein dial mud plate (41) just facing to discharging opening (37), the structure of junctor moving axis (34) is by turning cylinder two (43), bearing one (44), thread spindle (45), gearhead two (46) forms, (45) hollow pipes of thread spindle wherein, and connect into as a whole with bearing one (44), turning cylinder two (43) is a cylindrical, massive body, gearhead two (46) is arranged on the top of turning cylinder two (43), and turning cylinder two (43) is to be enclosed among bearing one (44) and thread spindle (45), junctor moving axis (34) is that corresponding helical axis (33) is arranged on gear-box (32) while being installed on casing, wherein the gear teeth of gear first (42) and gearhead two (46) match, at the upper layout setting of fixed head (35), there are hook aperture (47) and crane to settle aperture (48), epiphragma earthing case (7) has two, and wherein the shape of two and specification are all consistent.
Described coupling nut (8) is empty in one and establishes threaded cylindrical tube, the effect of coupling nut (8) is: when epiphragma earthing case (7) is connected with dilatory head (1), by coupling nut (8), the turning cylinder of the junctor moving axis (34) of epiphragma earthing case (7) and dilatory head (1) gearbox to be coupled together, in the process connecting, at coupling nut (8), be placed with two adjusters (49), adjuster (49) is a cylinder type hollow socket, its effect is by place or do not place adjuster (49) in coupling nut (8), to adjust the degree of depth of the coupling nut (8) that junctor moving axis (34) twists into, coupling nut (8) has two, and wherein the shape of two and specification are all consistent, adjuster (49) has four equally, and wherein the shape of four and specification are all consistent.
Described ground film rack (9) is comprised of mulch film pedestal (50), the collar (51), hanger (52), wherein, mulch film pedestal (50) is comprised of axostylus axostyle (53) and bearing two (54), bearing two (54) has two, and is placed in respectively two of axostylus axostyle (53); The structure of the collar (51) is by ring set (55) and buckle (56) and form, the interior gauge structure of ring set (55) conforms to bearing two (54), buckle (56) and be " ten " font, and be welded on ring set (55), the collar (51) has two, and wherein the shape of two collars (51) and specification are all consistent; The body of hanger (52) is " 7 " font, at hanger (52), is provided with hanging groove (57), and hanger (52) has two, and wherein the shape of two hangers (52) and specification are all consistent; During each component combination, respectively the ring set (55) of 2 collars (51) to be enclosed within on the bearing two (54) at mulch film pedestal (50) two, article 2, the hanging groove (57) of hanger (52) is hung in buckling on (56) of the collar (51), then forms an integral body.
Described elevating lever (10) is a cylindrical, massive body, at elevating lever (10) tail end, is provided with " U " type mouth, and is provided with screw (58) on " U " type mouth, on the top of elevating lever (10), is provided with fixing port (59).
The structure of described stay hook (11) is on top, to be provided with cover frame (60), is provided with suspension hook (61) in bottom.
The process that above-mentioned all parts is combined is: crossbeam (3) is to be fixed on the tail wheel frame position of dilatory head (1) by fixer (5), during combination, crossbeam (3) layout is enclosed within to the bottom of tail wheel frame, the shape fixed head (27) of fixer (5) is the top that corresponding crossbeam (3) is enclosed within tail wheel frame, wherein 4 screw rods (28) of fixed head (27) are to inject respectively in upper set 4 apertures two (20) of crossbeam (3), and tighten with nut, simultaneously, use again respectively two rule dead levers that crossbeam (3) and tail wheel frame are coupled together, during connection, during one of dead lever, be fixed on tail wheel frame, other end is to be enclosed within on the screw rod (19) that crossbeam (3) two ends, left and right are respectively provided with, make crossbeam (3) reliable be combined into an integral body with dilatory head (1), 2 tail wheels (2) are to be arranged on respectively each tail wheel arranging of crossbeam (3) two, left and right to settle in sleeve (18), when tail wheel bogie (4) combines with dilatory head (1), by fixedly loop bar (24) layout of tail wheel bogie (4), to be installed on the tail wheel frame lower curtate of dilatory head (1), 2 tail wheels (2) are all to be packed in the set aperture one (17) of direction arm (16) tail end by the connecting rod one (29) that turns to guide rod (6) while being connected with tail wheel bogie (4), the connecting rod two (30) that turns to guide rod (6) is to be enclosed within tail wheel bogie (4) to ride in the set aperture three (26) of (23) tail end, during tractor operation, that turning to of foot-operated by adjusting (23) then adjusted the traffic direction of tail wheel (2) and controlled thus the traffic direction of drawing head, when two epiphragma earthing casees (7) combine with dilatory head (1), be by coupling nut (8), the turning cylinder of the junctor moving axis (34) of epiphragma earthing case (7) and dilatory head (1) gearbox the right and left to be coupled together, when ground film rack (9) combines with dilatory head (1), be that 2 hangers (52) are placed on respectively in the sand lid fixed mount hole of former dilatory head (1) the right and left, elevating lever (10) is mounted on epiphragma earthing case (7), during installation by elevating lever (10) tail end set " U " type muzzle on the fixed head (35) of epiphragma earthing case (7), make screw (58) and crane settle aperture (48) to conform to, then with screw rod, be fixed up, stay hook (11) is to be also placed in epiphragma earthing case (7) above, is that the set suspension hook (61) in stay hook (11) bottom is set in the hook aperture (47) on fixed head (35) during installation.
During not operation of epiphragma earthing case (7), for convenience of tractor, moving, first epiphragma earthing case (7) to be hung up, by being placed in its top of stay hook (11) on epiphragma earthing case (7), being provided with cover frame (60) and being enclosed within the tail wheel that crossbeam (3) is provided with and settling sleeve (18) upper, thus epiphragma earthing case (7) is hung up; During epiphragma earthing case (7) operation, that epiphragma earthing case (7) is lowered, and the fixing port (59) being provided with by elevating lever (10) top is enclosed within the fixed mount (21) that crossbeam (3) side is provided with and thus epiphragma earthing case (7) is fixed on to best use state, keep machine stable.
According to the width on cultivation ridge, set the distance of both sides epiphragma earthing casees (7), the width on cultivation ridge is when wide, can in the coupling nut (8) on both sides, all place two adjusters (49) simultaneously, when coupling nut (8) is placed with two adjusters (49), the degree of depth of the coupling nut (8) that junctor moving axis (34) twists into just can not be too dark, then the distance of both sides epiphragma earthing casees (7) is pulled open, and the width that has catered to cultivation ridge carries out effective earthing; The width on cultivation ridge is when narrow, can in the coupling nut (8) on both sides, all only put an adjuster (49), when coupling nut (8) is only placed with an adjuster (49), junctor moving axis (34) twists into the deep degree of depth of coupling nut (8), again the distance of both sides epiphragma earthing casees (7) is furthered, the width that has catered to again cultivation ridge carries out effective earthing.
Both sides by the two-wheeled pendulum of tractor on cultivation ridge, according to the distance of the good both sides of the width adjustment epiphragma earthing casees (7) on cultivation ridge, then whole cylinder mulch film is enclosed within to ground film rack (9), and mulch film is pulled open, the mulch film pulling open is fixed on to cultivation ridge, ridge head simultaneously, along with tractor is in operation, mulch film can cover cultivation ridge along corresponding direction, this is and corresponding startup epiphragma earthing case (7), during epiphragma earthing case (7) operation, under the drive by the gearbox of dilatory head (1), the also corresponding rotation of turning cylinder two (43) being connected with gearbox turning cylinder, and gearhead two (46) driven gears first (42) that are arranged on turning cylinder two (43) rotate, then make again the helical axis (33) of epiphragma earthing case (7) rotate, earth enters the charging aperture (36) of epiphragma earthing case (7) under the drive of cleaning shoe (38), and by helical form plate (40), earth is up transmitted, by dialling mud plate (41), earth is transferred to discharging opening (37) again simultaneously, and earth drops on and reaches the object that mulch film earthing is covered on the mulch film having covered.
The utlity model has following advantage:
1, the utility model structure composition is novel, but simple in structure scientific and reasonable, machine manufacture craft is simple, production cost is low.
2, the utility model is to be moved by four-wheel after forming, and four wheels are that machine is stable on cultivation ridge during machine operation; Wherein, under the effect of riding and turn to guide rod, the steering sensitivity of machine in running is also very high, operates also very easy.
3, the utility model can arbitrarily be set according to the width on cultivation ridge the distance of both sides epiphragma earthing case, the width on cultivation ridge is when wide, can in the coupling nut on both sides, all place two adjusters simultaneously, when coupling nut is placed with two adjusters, the degree of depth of the coupling nut that junctor moving axis twists into just can not be too dark, then the distance of both sides epiphragma earthing case is pulled open, and the width that has catered to cultivation ridge carries out effective earthing; The width on cultivation ridge is when narrow, can in the coupling nut on both sides, all only put an adjuster, when coupling nut is only placed with an adjuster, junctor moving axis twists into the deep degree of depth of coupling nut, again the distance of both sides epiphragma earthing case is furthered, the width that has catered to again cultivation ridge carries out effective earthing.So the utility model can be applicable to widely the cultivation ridge of various width and carry out overlay film and earthing operation.
4, during not operation of the utility model, for convenience of tractor, travelling, being first epiphragma earthing case to be hung up, is to hang over the tail wheel that crossbeam is provided with and settle on sleeve by being placed in stay hook cover on epiphragma earthing case during hanging, thus epiphragma earthing case is hung up; And machinery operation when operation is that epiphragma earthing case is lowered, and the fixing port being provided with by elevating lever top is enclosed within the fixed mount that crossbeam side is provided with and thus epiphragma earthing case is fixed on to best use state, keeps machine stable.Therefore, stay hook and lifting rod structure are simple, but effect in the utility model is very large.
Scientific and reasonable when 5, in the utility model, all parts combines, all parts close in cooperation during machine run, effect is significantly.When the utility model uses, automaticity is high, and has realized overlay film, two one operations of earthing, have that overlay film is smooth, earthing evenly, reduce labor intensity, operating efficiency high.
6, the formed machine cost of the utility model is low, but practical and convenient, easily penetration and promotion.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is structural representation of the present utility model.
Fig. 4 is the structural representation of tail wheel in the utility model (2).
Fig. 5 is the structural representation of the utility model middle cross beam (3).
Fig. 6 is the structural representation of the utility model middle cross beam (3).
Fig. 7 is the structural representation of tail wheel bogie (4) in the utility model.
Fig. 8 is the structural representation of the utility model middle cross beam fixed mount (5).
Fig. 9 is that the utility model transfer is to the structural representation of guide rod (6).
Figure 10 is the structural representation of epiphragma earthing case (7) in the utility model.
Figure 11 is the structural representation of helical axis in the utility model (33).
Figure 12 is the structural representation of junctor moving axis (34) in the utility model.
Figure 13 is that in the utility model, junctor moving axis (34) is installed on gear-box (32) above, structural representation when wherein the gear teeth of gear first (42) and gearhead two (46) match.
Figure 14 is the structural representation of coupling nut in the utility model (8).
Figure 15 is the structural representation of adjuster in the utility model (49).
Figure 16 is the structural representation of ground film rack in the utility model (9).
Figure 17 is the structural representation of mulch film pedestal (50) in the utility model.
Figure 18 is the structural representation of the collar in the utility model (51).
Figure 19 is the structural representation of hanger in the utility model (52).
Figure 20 is the structural representation of elevating lever in the utility model (10).
Figure 21 is the structural representation of stay hook in the utility model (11).
In Fig. 1, the 1st, dilatory head, the 3rd, crossbeam, the 5th, fixer, the 6th, turn to guide rod, the 10th, elevating lever, the 11st, stay hook, the 12nd, wheel carrier, the 13rd, rubber tire, the 16th, the direction arm arranging at wheel carrier, the 18th, the tail wheel arranging at two, left and right of crossbeam is settled sleeve, and the 23rd, foot-operated, the 25th, power transmission shaft, the 29th, turn to the connecting rod one, 30th of guide rod, turn to the connecting rod two of guide rod, the 31st, the cylindrical shell of epiphragma earthing case, the 32nd, the gear-box of epiphragma earthing case, 35 are arranged on the fixed head of epiphragma earthing case.
In Fig. 2, the 1st, dilatory head, the 3rd, crossbeam, the 5th, fixer, the 6th, turn to guide rod, the 10th, elevating lever, the 11st, stay hook, the 12nd, wheel carrier, the 13rd, rubber tire, the 15th, tail wheel lifting crank handle, the 18th, the tail wheel arranging at two, left and right of crossbeam is settled sleeve, the 21st, the fixed mount arranging in crossbeam side, the 23rd, foot-operated, the 25th, power transmission shaft, the 30th, turn to the connecting rod two of guide rod, the 31st, the cylindrical shell of epiphragma earthing case, the 32nd, the gear-box of epiphragma earthing case, 35 are arranged on the fixed head of epiphragma earthing case, the 38th, the cleaning shoe being provided with on charging aperture side, the 59th, the fixing port being provided with on elevating lever top.
In Fig. 3, the 1st, dilatory head, the 3rd, crossbeam, the 6th, turn to guide rod, the 8th, coupling nut, the 9th, ground film rack, the 10th, elevating lever, the 11st, stay hook, the 12nd, wheel carrier, the 13rd, rubber tire, the 15th, tail wheel lifting crank handle, the 16th, the direction arm arranging at wheel carrier, the 18th, the tail wheel arranging at two, left and right of crossbeam is settled sleeve, and the 21st, the fixed mount arranging in crossbeam side, the 29th, turn to the connecting rod one of guide rod, the 31st, the cylindrical shell of epiphragma earthing case, the 32nd, the gear-box of epiphragma earthing case, the 45th, the thread spindle of junctor moving axis.
Embodiment
Now by reference to the accompanying drawings the utility model is described in detail:
The utility model by dilatory head (1), tail wheel (2), crossbeam (3), tail wheel bogie (4), fixer (5), turn to guide rod (6), epiphragma earthing case (7), coupling nut (8), ground film rack (9), elevating lever (10), stay hook (11) to form.
Wherein, described dilatory head (1) is common hand tractor head.
Shown in Fig. 1 is structural representation of the present utility model.Wherein, the 1st, dilatory head (1), the 3rd, crossbeam (3), the 5th, fixer (5), the 6th, turn to guide rod (6), the 10th, elevating lever (10), the 11st, stay hook (11), the 12nd, wheel carrier (12), the 13rd, rubber tire (13), the 16th, the direction arm (16) arranging at wheel carrier, the 18th, the tail wheel arranging at two, left and right of crossbeam is settled sleeve (18), the 23rd, foot-operated (23), the 25th, power transmission shaft (25), the 29th, turn to the connecting rod one (29) of guide rod, the 30th, turn to the connecting rod two (30) of guide rod, the 31st, the cylindrical shell (31) of epiphragma earthing case, the 32nd, the gear-box (32) of epiphragma earthing case, 35 are arranged on the fixed head (35) of epiphragma earthing case.
Shown in Fig. 2 is structural representation of the present utility model.Wherein, the 1st, dilatory head (1), the 3rd, crossbeam (3), the 5th, fixer (5), the 6th, turn to guide rod (6), the 10th, elevating lever (10), the 11st, stay hook (11), the 12nd, wheel carrier (12), the 13rd, rubber tire (13), the 15th, tail wheel lifting crank handle (15), the 18th, the tail wheel arranging at two, left and right of crossbeam is settled sleeve (18), the 21st, the fixed mount (21) arranging in crossbeam side, the 23rd, foot-operated (23), the 25th, power transmission shaft (25), the 30th, turn to the connecting rod two (30) of guide rod, the 31st, the cylindrical shell (31) of epiphragma earthing case, the 32nd, the gear-box (32) of epiphragma earthing case, 35 are arranged on the fixed head (35) of epiphragma earthing case, the 38th, the cleaning shoe being provided with on charging aperture side (38), the 59th, the fixing port being provided with on elevating lever top (59).
Shown in Fig. 3 is structural representation of the present utility model.Wherein, the 1st, dilatory head (1), the 3rd, crossbeam (3), the 6th, turn to guide rod (6), the 8th, coupling nut (8), the 9th, ground film rack (9), the 10th, elevating lever (10), the 11st, stay hook (11), the 12nd, wheel carrier (12), the 13rd, rubber tire (13), the 15th, tail wheel lifting crank handle (15), the 16th, the direction arm (16) arranging at wheel carrier, the 18th, the tail wheel arranging at two, left and right of crossbeam is settled sleeve (18), the 21st, the fixed mount (21) arranging in crossbeam side, the 29th, turn to the connecting rod one (29) of guide rod, the 31st, the cylindrical shell (31) of epiphragma earthing case, the 32nd, the gear-box (32) of epiphragma earthing case, the 45th, the thread spindle of junctor moving axis (45).
Shown in Fig. 4 is tail wheel (2).Tail wheel (2) is by wheel carrier (12), rubber tire (13), lifting screw (14), tail wheel lifting crank handle (15) forms, wherein, rubber tire (13) is the bottom that is placed in wheel carrier (12), lifting screw (14) is the top that is placed in wheel carrier (12), and on wheel carrier (12), be provided with direction arm (16), tail end layout setting at direction arm (16) has aperture one (17) simultaneously, tail wheel lifting crank handle (15) is the top that is placed in lifting screw (14), the rising of tail wheel (2) or reduction are by tail wheel lifting crank handle (15), to control lifting screw (14) to adjust, tail wheel (2) is provided with 2 altogether, and wherein the shape of two tail wheels (2) and specification are all consistent.
Shown in Fig. 5 and Fig. 6 is crossbeam (3).Crossbeam (3) is a square hollow road, at two, left and right of crossbeam (3), be respectively provided with tail wheel (2) and settle sleeve (18), two ends, left and right at crossbeam (3) top are respectively provided with screw rod (19), and be provided with 4 apertures two (20) in the middle part of crossbeam (3), at crossbeam (3) side layout setting, there is fixed mount (21) simultaneously.
Shown in Fig. 7 is tail wheel bogie (4).Tail wheel bogie (4) is by frame holder (22), foot-operated (23), fixedly loop bar (24), power transmission shaft (25) form, wherein, foot-operated (23) have 2 the right and lefts that are also placed in respectively frame holder (22), tail end in foot-operated (23) is provided with aperture three (26), power transmission shaft (25) is the top that is placed in frame holder (22), and fixedly loop bar (24) is to be sleeved on power transmission shaft (25).
Shown in Fig. 8 is fixer (5).Fixer (5) is comprised of fixed head (27) and 4 screw rods (28) of differential of the arc shape, and wherein, screw rod (28) is layout setting in the bottom of fixed head (27) four jiaos respectively.
Shown in Fig. 9 is to turn to guide rod (6).Turn to its body of guide rod (6) become " U,, font, wherein, one that turns to guide rod (6) is connecting rod one (29), other end is connecting rod two (30).
Shown in Figure 10 is shown in epiphragma earthing case (7), Figure 11 to be shown in helical axis (33) in epiphragma earthing case, Figure 12 to be shown in junctor moving axis (34) in epiphragma earthing case, Figure 13 to be the structure of junctor moving axis while being installed on gear-box.The structure of epiphragma earthing case (7) is comprised of cylindrical shell (31), gear-box (32), helical axis (33), junctor moving axis (34), fixed head (35), wherein, cylindrical shell (31) is a cylindrical interior vacant duct, in the bottom of cylindrical shell (31), be provided with charging aperture (36), discharging opening (37) is arranged on the top of cylindrical shell (31), on the side of charging aperture (36), be provided with cleaning shoe (38), fixed head (35) is also that layout setting is in the bottom of cylindrical shell (31), gear-box (32) is empty van body in a square, and gear-box (32) is the top that is placed in cylindrical shell (31), the structure of helical axis (33) is by turning cylinder one (39), helical form plate (40), dial mud plate (41), gear first (42) forms, helical form plate (40) is that layout setting is in the bottom of helical axis (33), dial mud plate (41) and be arranged on the middle part of helical axis (33), gear first (42) is arranged on the top of helical axis (33), helical axis (33) is that gear first (42) is placed in gear-box (32) while being installed on casing, and helical form plate (40) and group mud plate (41) part are to be placed in cylindrical shell (31), wherein dial mud plate (41) just facing to discharging opening (37), the structure of junctor moving axis (34) is by turning cylinder two (43), bearing one (44), thread spindle (45), gearhead two (46) forms, (45) hollow pipes of thread spindle wherein, and connect into as a whole with bearing one (44), turning cylinder two (43) is a cylindrical, massive body, gearhead two (46) is arranged on the top of turning cylinder two (43), and turning cylinder two (43) is to be enclosed among bearing one (44) and thread spindle (45), junctor moving axis (34) is that corresponding helical axis (33) is arranged on gear-box (32) while being installed on casing, wherein the gear teeth of gear first (42) and gearhead two (46) match, at the upper layout setting of fixed head (35), there are hook aperture (47) and crane to settle aperture (48), epiphragma earthing case (7) has two, and wherein the shape of two and specification are all consistent.
Shown in Figure 14 is shown in coupling nut (8), Figure 15 to be adjuster (49).Coupling nut (8) is empty in one and establishes threaded cylindrical tube, the effect of coupling nut (8) is: when epiphragma earthing case (7) is connected with dilatory head (1), by coupling nut (8), the turning cylinder of the junctor moving axis (34) of epiphragma earthing case (7) and dilatory head (1) gearbox to be coupled together, in the process connecting, at coupling nut (8), be placed with two adjusters (49), adjuster (49) is a cylinder type hollow socket, its effect is by place or do not place adjuster (49) in coupling nut (8), to adjust the degree of depth of the coupling nut (8) that junctor moving axis (34) twists into, coupling nut (8) has two, and wherein the shape of two and specification are all consistent, adjuster (49) has four equally, and wherein the shape of four and specification are all consistent.
Shown in Figure 16 is shown in mulch film pedestal (50) in the ground film rack shown in ground film rack (9), Figure 17, Figure 18 to be shown in the collar (51) in ground film rack, Figure 19 to be the hanger (52) in ground film rack.Ground film rack (9) is comprised of mulch film pedestal (50), the collar (51), hanger (52), wherein, mulch film pedestal (50) is comprised of axostylus axostyle (53) and bearing two (54), bearing two (54) has two, and is placed in respectively two of axostylus axostyle (53); The structure of the collar (51) is by ring set (55) and buckle (56) and form, the interior gauge structure of ring set (55) conforms to bearing two (54), buckle (56) and be " ten " font, and be welded on ring set (55), the collar (51) has two, and wherein the shape of two collars (51) and specification are all consistent; The body of hanger (52) is " 7 " font, at hanger (52), is provided with hanging groove (57), and hanger (52) has two, and wherein the shape of two hangers (52) and specification are all consistent; During each component combination, respectively the ring set (55) of 2 collars (51) to be enclosed within on the bearing two (54) at mulch film pedestal (50) two, article 2, the hanging groove (57) of hanger (52) is hung in buckling on (56) of the collar (51), then forms an integral body.
Shown in Figure 20 is elevating lever (10).Elevating lever (10) is a cylindrical, massive body, at elevating lever (10) tail end, is provided with " U " type mouth, and is provided with screw (58) on " U " type mouth, on the top of elevating lever (10), is provided with fixing port (59);
Shown in Figure 21 is stay hook (11).The structure of stay hook (11) is on top, to be provided with cover frame (60), is provided with suspension hook (61) in bottom.
The process that above-mentioned all parts is combined is: crossbeam (3) is to be fixed on the tail wheel frame position of dilatory head (1) by fixer (5), during combination, crossbeam (3) layout is enclosed within to the bottom of tail wheel frame, the shape fixed head (27) of fixer (5) is the top that corresponding crossbeam (3) is enclosed within tail wheel frame, wherein 4 screw rods (28) of fixed head (27) are to inject respectively in upper set 4 apertures two (20) of crossbeam (3), and tighten with nut, simultaneously, use again respectively two rule dead levers that crossbeam (3) and tail wheel frame are coupled together, during connection, during one of dead lever, be fixed on tail wheel frame, other end is to be enclosed within on the screw rod (19) that crossbeam (3) two ends, left and right are respectively provided with, make crossbeam (3) reliable be combined into an integral body with dilatory head (1), 2 tail wheels (2) are to be arranged on respectively each tail wheel arranging of crossbeam (3) two, left and right to settle in sleeve (18), when tail wheel bogie (4) combines with dilatory head (1), by fixedly loop bar (24) layout of tail wheel bogie (4), to be installed on the tail wheel frame lower curtate of dilatory head (1), 2 tail wheels (2) are all to be packed in the set aperture one (17) of direction arm (16) tail end by the connecting rod one (29) that turns to guide rod (6) while being connected with tail wheel bogie (4), the connecting rod two (30) that turns to guide rod (6) is to be enclosed within tail wheel bogie (4) to ride in the set aperture three (26) of (23) tail end, during tractor operation, that turning to of foot-operated by adjusting (23) then adjusted the traffic direction of tail wheel (2) and controlled thus the traffic direction of drawing head, when two epiphragma earthing casees (7) combine with dilatory head (1), be by coupling nut (8), the turning cylinder of the junctor moving axis (34) of epiphragma earthing case (7) and dilatory head (1) gearbox the right and left to be coupled together, when ground film rack (9) combines with dilatory head (1), be that 2 hangers (52) are placed on respectively in the sand lid fixed mount hole of former dilatory head (1) the right and left, elevating lever (10) is mounted on epiphragma earthing case (7), during installation by elevating lever (10) tail end set " U " type muzzle on the fixed head (35) of epiphragma earthing case (7), make screw (58) and crane settle aperture (48) to conform to, then with screw rod, be fixed up, stay hook (11) is to be also placed in epiphragma earthing case (7) above, is that the set suspension hook (61) in stay hook (11) bottom is set in the hook aperture (47) on fixed head (35) during installation,
During not operation of epiphragma earthing case (7), for convenience of tractor, moving, first epiphragma earthing case (7) to be hung up, by being placed in its top of stay hook (11) on epiphragma earthing case (7), being provided with cover frame (60) and being enclosed within the tail wheel that crossbeam (3) is provided with and settling sleeve (18) upper, thus epiphragma earthing case (7) is hung up; During epiphragma earthing case (7) operation, that epiphragma earthing case (7) is lowered, and the fixing port (59) being provided with by elevating lever (10) top is enclosed within the fixed mount (21) that crossbeam (3) side is provided with and thus epiphragma earthing case (7) is fixed on to best use state, keep machine stable.
The utility model Application Example:
Both sides by the four-wheel pendulum of tractor on cultivation ridge, according to the distance of the good both sides of the width adjustment epiphragma earthing casees (7) on cultivation ridge, then whole cylinder mulch film is enclosed within to ground film rack (9), and mulch film is pulled open, the mulch film pulling open is fixed on to cultivation ridge, ridge head simultaneously, along with tractor is in operation, mulch film can cover cultivation ridge along corresponding direction, this is and corresponding startup epiphragma earthing case (7), during epiphragma earthing case (7) operation, under the drive by the gearbox of dilatory head (1), the also corresponding rotation of turning cylinder two (43) being connected with gearbox turning cylinder, and gearhead two (46) driven gears first (42) that are arranged on turning cylinder two (43) rotate, then make again the helical axis (33) of epiphragma earthing case (7) rotate, earth enters the charging aperture (36) of epiphragma earthing case (7) under the drive of cleaning shoe (38), and by helical form plate (40), earth is up transmitted, by dialling mud plate (41), earth is transferred to discharging opening (37) again simultaneously, and earth drops on and reaches the object that mulch film earthing is covered on the mulch film having covered.Tractor, in running, is that turning to of foot-operated by adjusting (23) then adjusted the traffic direction of tail wheel (2) and controlled thus the traffic direction of drawing head.
Claims (1)
1. automatic film covering drag links, is characterized in that: the structure of this machine by dilatory head (1), tail wheel (2), crossbeam (3), tail wheel bogie (4), fixer (5), turn to guide rod (6), epiphragma earthing case (7), coupling nut (8), ground film rack (9), elevating lever (10), stay hook (11) to form;
Wherein, described dilatory head (1) is common hand tractor head;
Described tail wheel (2) is by wheel carrier (12), rubber tire (13), lifting screw (14), tail wheel lifting crank handle (15) forms, wherein, rubber tire (13) is the bottom that is placed in wheel carrier (12), lifting screw (14) is the top that is placed in wheel carrier (12), and on wheel carrier (12), be provided with direction arm (16), tail end layout setting at direction arm (16) has aperture one (17) simultaneously, tail wheel lifting crank handle (15) is the top that is placed in lifting screw (14), the rising of tail wheel (2) or reduction are by tail wheel lifting crank handle (15), to control lifting screw (14) to adjust, tail wheel (2) is provided with 2 altogether, and wherein the shape of two tail wheels (2) and specification are all consistent,
Described crossbeam (3) is a square hollow road, at two, left and right of crossbeam (3), be respectively provided with tail wheel (2) and settle sleeve (18), two ends, left and right at crossbeam (3) top are respectively provided with screw rod (19), and be provided with 4 apertures two (20) in the middle part of crossbeam (3), at crossbeam (3) side layout setting, there is fixed mount (21) simultaneously;
Described tail wheel bogie (4) is by frame holder (22), foot-operated (23), fixedly loop bar (24), power transmission shaft (25) form, wherein, foot-operated (23) have 2 the right and lefts that are also placed in respectively frame holder (22), tail end in foot-operated (23) is provided with aperture three (26), power transmission shaft (25) is the top that is placed in frame holder (22), and fixedly loop bar (24) is to be sleeved on power transmission shaft (25);
Described fixer (5) is comprised of fixed head (27) and 4 screw rods (28) of differential of the arc shape, and wherein, screw rod (28) is layout setting in the bottom of fixed head (27) four jiaos respectively;
Described its body of guide rod (6) that turns to becomes " U " font, and wherein, one that turns to guide rod (6) is connecting rod one (29), and other end is connecting rod two (30);
The structure of described epiphragma earthing case (7) is comprised of cylindrical shell (31), gear-box (32), helical axis (33), junctor moving axis (34), fixed head (35), wherein, cylindrical shell (31) is a cylindrical interior vacant duct, in the bottom of cylindrical shell (31), be provided with charging aperture (36), discharging opening (37) is arranged on the top of cylindrical shell (31), on the side of charging aperture (36), be provided with cleaning shoe (38), fixed head (35) is also that layout setting is in the bottom of cylindrical shell (31), gear-box (32) is empty van body in a square, and gear-box (32) is the top that is placed in cylindrical shell (31), the structure of helical axis (33) is by turning cylinder one (39), helical form plate (40), dial mud plate (41), gear first (42) forms, helical form plate (40) is that layout setting is in the bottom of helical axis (33), dial mud plate (41) and be arranged on the middle part of helical axis (33), gear first (42) is arranged on the top of helical axis (33), helical axis (33) is that gear first (42) is placed in gear-box (32) while being installed on casing, and helical form plate (40) and group mud plate (41) part are to be placed in cylindrical shell (31), wherein dial mud plate (41) just facing to discharging opening (37), the structure of junctor moving axis (34) is by turning cylinder two (43), bearing one (44), thread spindle (45), gearhead two (46) forms, (45) hollow pipes of thread spindle wherein, and connect into as a whole with bearing one (44), turning cylinder two (43) is a cylindrical, massive body, gearhead two (46) is arranged on the top of turning cylinder two (43), and turning cylinder two (43) is to be enclosed among bearing one (44) and thread spindle (45), junctor moving axis (34) is that corresponding helical axis (33) is arranged on gear-box (32) while being installed on casing, wherein the gear teeth of gear first (42) and gearhead two (46) match, at the upper layout setting of fixed head (35), there are hook aperture (47) and crane to settle aperture (48), epiphragma earthing case (7) has two, and wherein the shape of two and specification are all consistent,
Described coupling nut (8) is empty in one and establishes threaded cylindrical tube, the effect of coupling nut (8) is: when epiphragma earthing case (7) is connected with dilatory head (1), by coupling nut (8), the turning cylinder of the junctor moving axis (34) of epiphragma earthing case (7) and dilatory head (1) gearbox to be coupled together, in the process connecting, at coupling nut (8), be placed with two adjusters (49), adjuster (49) is a cylinder type hollow socket, its effect is by place or do not place adjuster (49) in coupling nut (8), to adjust the degree of depth of the coupling nut (8) that junctor moving axis (34) twists into, coupling nut (8) has two, and wherein the shape of two and specification are all consistent, adjuster (49) has four equally, and wherein the shape of four and specification are all consistent,
Described ground film rack (9) is comprised of mulch film pedestal (50), the collar (51), hanger (52), wherein, mulch film pedestal (50) is comprised of axostylus axostyle (53) and bearing two (54), bearing two (54) has two, and is placed in respectively two of axostylus axostyle (53); The structure of the collar (51) is by ring set (55) and buckle (56) and form, the interior gauge structure of ring set (55) conforms to bearing two (54), buckle (56) and be " ten " font, and be welded on ring set (55), the collar (51) has two, and wherein the shape of two collars (51) and specification are all consistent; The body of hanger (52) is " 7 " font, at hanger (52), is provided with hanging groove (57), and hanger (52) has two, and wherein the shape of two hangers (52) and specification are all consistent; During each component combination, respectively the ring set (55) of 2 collars (51) to be enclosed within on the bearing two (54) at mulch film pedestal (50) two, article 2, the hanging groove (57) of hanger (52) is hung in buckling on (56) of the collar (51), then forms an integral body;
Described elevating lever (10) is a cylindrical, massive body, at elevating lever (10) tail end, be provided with " U, type mouth, and be provided with screw (58) on " U " type mouth, on the top of elevating lever (10), be provided with fixing port (59);
The structure of described stay hook (11) is on top, to be provided with cover frame (60), is provided with suspension hook (61) in bottom;
The process that above-mentioned all parts is combined is: crossbeam (3) is to be fixed on the tail wheel frame position of dilatory head (1) by fixer (5), during combination, crossbeam (3) layout is enclosed within to the bottom of tail wheel frame, the shape fixed head (27) of fixer (5) is the top that corresponding crossbeam (3) is enclosed within tail wheel frame, wherein 4 screw rods (28) of fixed head (27) are to inject respectively in upper set 4 apertures two (20) of crossbeam (3), and tighten with nut, simultaneously, use again respectively two rule dead levers that crossbeam (3) and tail wheel frame are coupled together, during connection, during one of dead lever, be fixed on tail wheel frame, other end is to be enclosed within on the screw rod (19) that crossbeam (3) two ends, left and right are respectively provided with, make crossbeam (3) reliable be combined into an integral body with dilatory head (1), 2 tail wheels (2) are to be arranged on respectively each tail wheel arranging of crossbeam (3) two, left and right to settle in sleeve (18), when tail wheel bogie (4) combines with dilatory head (1), by fixedly loop bar (24) layout of tail wheel bogie (4), to be installed on the tail wheel frame lower curtate of dilatory head (1), 2 tail wheels (2) are all to be packed in the set aperture one (17) of direction arm (16) tail end by the connecting rod one (29) that turns to guide rod (6) while being connected with tail wheel bogie (4), the connecting rod two (30) that turns to guide rod (6) is to be enclosed within tail wheel bogie (4) to ride in the set aperture three (26) of (23) tail end, during tractor operation, that turning to of foot-operated by adjusting (23) then adjusted the traffic direction of tail wheel (2) and controlled thus the traffic direction of drawing head, when two epiphragma earthing casees (7) combine with dilatory head (1), be by coupling nut (8), the turning cylinder of the junctor moving axis (34) of epiphragma earthing case (7) and dilatory head (1) gearbox the right and left to be coupled together, when ground film rack (9) combines with dilatory head (1), be that 2 hangers (52) are placed on respectively in the sand lid fixed mount hole of former dilatory head (1) the right and left, elevating lever (10) is mounted on epiphragma earthing case (7), during installation by elevating lever (10) tail end set " U " type muzzle on the fixed head (35) of epiphragma earthing case (7), make screw (58) and crane settle aperture (48) to conform to, then with screw rod, be fixed up, stay hook (11) is to be also placed in epiphragma earthing case (7) above, is that the set suspension hook (61) in stay hook (11) bottom is set in the hook aperture (47) on fixed head (35) during installation,
During not operation of epiphragma earthing case (7), for convenience of tractor, moving, first epiphragma earthing case (7) to be hung up, by being placed in its top of stay hook (11) on epiphragma earthing case (7), being provided with cover frame (60) and being enclosed within the tail wheel that crossbeam (3) is provided with and settling sleeve (18) upper, thus epiphragma earthing case (7) is hung up; During epiphragma earthing case (7) operation, that epiphragma earthing case (7) is lowered, and the fixing port (59) being provided with by elevating lever (10) top is enclosed within the fixed mount (21) that crossbeam (3) side is provided with and thus epiphragma earthing case (7) is fixed on to best use state, keep machine stable;
According to the width on cultivation ridge, set the distance of both sides epiphragma earthing casees (7), the width on cultivation ridge is when wide, can in the coupling nut (8) on both sides, all place two adjusters (49) simultaneously, when coupling nut (8) is placed with two adjusters (49), the degree of depth of the coupling nut (8) that junctor moving axis (34) twists into just can not be too dark, then the distance of both sides epiphragma earthing casees (7) is pulled open, and the width that has catered to cultivation ridge carries out effective earthing; The width on cultivation ridge is when narrow, can in the coupling nut (8) on both sides, all only put an adjuster (49), when coupling nut (8) is only placed with an adjuster (49), junctor moving axis (34) twists into the deep degree of depth of coupling nut (8), again the distance of both sides epiphragma earthing casees (7) is furthered, the width that has catered to again cultivation ridge carries out effective earthing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420213201.5U CN203801408U (en) | 2014-04-29 | 2014-04-29 | Automatic mulch and soil covering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420213201.5U CN203801408U (en) | 2014-04-29 | 2014-04-29 | Automatic mulch and soil covering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203801408U true CN203801408U (en) | 2014-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420213201.5U Expired - Lifetime CN203801408U (en) | 2014-04-29 | 2014-04-29 | Automatic mulch and soil covering machine |
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| Country | Link |
|---|---|
| CN (1) | CN203801408U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104025957A (en) * | 2014-04-29 | 2014-09-10 | 覃达尧 | Automatic film-mulching and soil-covering machine |
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2014
- 2014-04-29 CN CN201420213201.5U patent/CN203801408U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104025957A (en) * | 2014-04-29 | 2014-09-10 | 覃达尧 | Automatic film-mulching and soil-covering machine |
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