CN201629961U

CN201629961U - Residual film reclaimer

Info

Publication number: CN201629961U
Application number: CN2010201310943U
Authority: CN
Inventors: 艾海提·阿卜力米提
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-03-15
Filing date: 2010-03-15
Publication date: 2010-11-17
Anticipated expiration: 2020-03-15

Abstract

The utility model relates to a residual film cleaning device in agricultural machinery, in particular to a residual film reclaimer which comprises a rack, a paddled conveyor chain, a collection box and a power driven gear; the bottom of the rack is provided with at least two traveling wheels, the bottom of the front end of the rack is hinged with a ploughing blade by a ploughing blade shaft, a tool rest is arranged on the rack above the ploughing blade by a plough cutter rotating shaft, and the tool rest is fixedly provided with at least one blade; and the paddled conveyor chain is obliquely arranged on the rack, the upper end of the paddled conveyor chain is arranged at the upper end of the middle of the rack by a driving chain wheel shaft, and the rack behind a fixed roll and a movable roll is provided with a residual film cleaning belt which is arranged obliquely. The residual film cleaning device has reasonable and compact structure and convenient use, integrates soil loosening and turning, soil block smashing, and removing and collection of residual film, residual root and straw and the like, not only can realize the removing and collection of residual film and residual root in a no-tillage way, but also loosens hardened soil, and has the characteristics of high residual film cleaning efficiency, good reclamation effect, and multiple purposes on one device.

Description

Machine for recovering broken film

One, technical field

The utility model relates to the residual film cleaning plant in the agricultural machinery, is a kind of machine for recovering broken film.

Two, background technology

Film-covering planting keeps fertile part because the water saving that can preserve soil moisture improves soil temperature, promote that crops sprout, improve bud ratio early, promote crops precocity etc., have many obvious benefit, thereby cheap plastic film, especially obtained the utmost point in various places and used widely in the arid area.But because plastic film is pliable and tough and corrosion-resistant, can't degrade for a long time, the residual old plastic film of cultivating over the years is as can not get in time, effectively reclaiming, can cause that soil property hardens, degenerates, hinder crop to sprout, cause that the soil quality descends rapidly, service efficiency reduces, and more brings serious white pollution to environment, becomes environmental protection one big public hazards.Though lot of manpower and material resources has been expended for reclaiming residual film in various places, but produce little effect, the one, because after residual film is broken for fritter, in the field, distribute too extensively and comparatively disperse, easily collecting not, the 2nd, because buried difficult discovery and the recovery in soil of many residual films, the 3rd, because bonding together can't reclaim once more, residual film and soil block utilize.The agricultural equipment of the residual film of present existing recovery is owing to only can reclaim big long residual film, and function is single, organic efficiency is lower, so fail to obtain penetration and promotion and application.In addition, can't utilize once more, can only discard, also greatly reduce the enthusiasm that people reclaim as discarded object because the residual film adhesion of reclaiming has been mingled with many earth.

Three, summary of the invention

The utility model provides a kind of machine for recovering broken film, and it can overcome existing agricultural equipment that reclaims residual film can't reclaim smaller piece, broken residual film, the difficult problem of buried residual film in soil, and residual film can be separated with soil block be convenient to once more recycling.

The technical solution of the utility model realizes by following measure: a kind of machine for recovering broken film is characterized in that comprising frame, paddled conveyor chain, collecting box and actuating unit; Be equipped with in the bottom of frame and be no less than two road wheel, the front bottom end of frame is hinged with the plough shovel by plough shovel axle, and knife rest is installed on the frame of plough shovel top by ploughing the swivel axle, is installed with to be no less than one blade on knife rest; Paddled conveyor chain is skewed and is installed on the frame, the upper end of paddled conveyor chain is installed in the upper end of central rack by the drive chain wheel shaft, the lower end of paddled conveyor chain is installed in the lower end of frame front by the driven chain wheel shaft, the lower end of paddled conveyor chain is corresponding with knife rest, on paddled conveyor chain, have be no less than one paddled conveyor chain can be separated into the scraper plate that is no less than two delivery chutes, stationary roll is fixedly mounted on the stationary roller shaft, and stationary roller shaft is installed on the frame of paddled conveyor chain back, and is corresponding with stationary roll and have the movable roll of spacing to be installed on the frame of stationary roll back by movable roll shaft; On the frame at stationary roll and movable roll rear, there is the residual film that is skewed installation to clean band, residual film is cleaned the upper end of band and is with driving shaft to be installed in the upper end at frame rear portion by cleaning, residual film is cleaned the lower end of band and is with driven shaft to be installed in the lower end of central rack by cleaning, it is corresponding with the below of stationary roll and movable roll that residual film is cleaned the lower end of band, residual film clean with on have and be no less than one the spike-tooth of cleaning that can provoke residual film, be equipped with at the frame rear portion with residual film and clean the corresponding collecting box in band rear end; Actuating unit can drive to be ploughed swivel axle, drive chain wheel shaft, stationary roller shaft and cleans the band drive shaft turns.

Be further optimization and/or improvements below to above-mentioned utility model technical scheme:

Above-mentioned actuating unit can drive drive chain wheel shaft, stationary roller shaft and clean the band drive shaft turns by cleaning transmission mechanism, cleans transmission mechanism and can comprise chain driving pulley, stationary roll belt wheel and clean driving pulley; The chain driving pulley is installed in an end of drive chain wheel shaft, and the other end of drive chain wheel shaft is equipped with cleans drive pulley, and the two ends of stationary roller shaft are separately installed with the stationary roll belt wheel, cleans driving pulley and is installed in the termination of cleaning the band driving shaft; Thereby actuating unit drives the chain driving pulley by belt and rotates the rotation of drive drive chain wheel shaft, thereby the chain driving pulley drives the stationary roll belt wheel by belt and rotates and drive stationary roller shaft and rotate, thereby drives by belt and clean driving pulley and rotate to drive and clean the band drive shaft turns with the coaxial drive pulley of cleaning of chain driving pulley.

Above-mentioned clean the band driving shaft and clean the band driven shaft can be installed in and can regulate the adjustable of angle of inclination and clean on the frame, adjustable upper end of cleaning frame is hinged on the stand upper end at frame rear portion, the frame fixing hole is cleaned at adjustable middle part of cleaning frame, central rack is fixed with cleans frame locking seat, have be no less than two clean that frame regulates lock hole clean frame locking seat by bolt with clean the frame fixing hole and the adjustable frame of cleaning is fixedly installed togather; The two ends of cleaning the band driving shaft are installed in the adjustable upper rack of cleaning by bearing block, and the middle part of cleaning the band driving shaft is equipped with cleans the band driven roller; The two ends of cleaning the band driven shaft are installed in the adjustable frame lower end of cleaning by bearing block, and the middle part of cleaning the band driven shaft is equipped with and cleans the band driven voller, and the upper and lower that residual film is cleaned band is set in cleans the band driven roller and clean on the band driven voller and be tensioned; Adjustable top of cleaning frame can be equipped with the swing knocking device, and the swing knocking device comprises and knocks the frame rotating shaft, knocks swing span and knock roller; The two ends of knocking the frame rotating shaft are installed in adjustable top of cleaning frame by bearing block respectively, residual film is cleaned to have in the cavity that band surrounds and is the I-shaped swing span that knocks, the middle part of knocking swing span is fixed on to knock in the frame rotating shaft and also can rotates with knocking the frame rotating shaft, and four ends of knocking swing span are separately installed with knocks roller; On the stationary roll belt wheel, eccentric shaft is arranged, there is fork the side of knocking swing span, between fork and the eccentric shaft connecting rod is arranged, and an end and the eccentric shaft of connecting rod are hinged, the other end of connecting rod and the upper end of fork are hinged, and the lower end of fork is fixedly connected on the termination of knocking the frame rotating shaft; The stationary roll belt wheel rotates and drives the eccentric shaft rotation, eccentric shaft rotates drivening rod around stationary roller shaft and moves forward and backward, connecting rod drives fork again and knocks swing span and knock roller and knock anterior inboard and the posterior medial that residual film is cleaned band around knocking frame rotating shaft swing, finally making.

Central rack under said fixing roller and the movable roll engagement place can be equipped with impeller shaft by bearing block, the termination of impeller shaft is installed with the impeller-driven belt wheel, the middle part fixed installation of impeller shaft can have the blade that is no less than a slice with the impeller of impeller shaft rotation on the impeller; By bearing block the auxiliary chain wheel shaft is installed on the frame at the middle part of paddled conveyor chain, the middle part of auxiliary chain wheel shaft is installed with auxiliary sprocket wheel, and the end of auxiliary chain wheel shaft is installed with the process auxiliary drive belt wheel; Thereby the drive chain wheel shaft drives auxiliary sprocket rotation by driving-chain and drives auxiliary chain wheel shaft and the rotation of process auxiliary drive belt wheel, rotates thereby the process auxiliary drive belt wheel rotates impeller by belt impeller driving pulley.

On the above-mentioned frame running roller bracing frame can be installed, running roller bracing frame top is equipped with movable roll shaft, running roller bracing frame middle part is hinged on the frame, and an end of movable roll adjusting bolt is hinged on the lower end of running roller bracing frame, between the other end of movable roll adjusting bolt and the frame thrust spring is installed.

Above-mentioned collecting box can comprise casing, preceding movable floor, back movable floor, V-arrangement lever, noseplate connecting rod, back base plate connecting rod, cylinder and back-moving spring; Casing is fixedly mounted on the frame rear portion and to clean the rear end below of band corresponding with residual film, there is blanking port the bottom of casing, the rear end of the front end of preceding movable floor and back movable floor is hinged on the front and rear of blanking port respectively, and the front end of the rear end of preceding movable floor and back movable floor closes up also can make blanking port close; The V-arrangement lever comprises the unlatching support arm that is positioned at horizontal level and towards the support arm that resets of front lower place, the cylinder body middle part of cylinder is hinged on the frame, the piston rod end of cylinder is fixed together with the front end of opening support arm, and the rear end of opening support arm is connected as a single entity with the upper end of the support arm that resets and is hinged on the rear portion, side of casing by lever shaft; The upper end of the upper end of noseplate connecting rod and back base plate connecting rod is hinged on by the base plate hinged shaft of connecting rod on the middle part of opening support arm, the rear portion of movable floor before the lower end of noseplate connecting rod is hinged on, and the lower end of back base plate connecting rod is hinged on the front portion of back movable floor; One end of back-moving spring is fixed on the front portion, side of casing, and the other end of back-moving spring is fixed on the lower end of the support arm that resets.

Above-mentioned actuating unit can be towed actuating unit, and towed actuating unit can comprise power connection shaft, traction link and reduction box; Reduction box is fixedly mounted on the front center of frame, the rear end of the power connection shaft that can be connected with the power output universal joint of tractor and the power input shaft of reduction box link together, the front end bottom of frame is fixed with the traction link that can be connected with the tractor rear portion, traction link front end have connect pin hole and be positioned at tractor dynamic power output universal joint under; Main driving pulley is installed on the power take-off of reduction box, initiatively big belt wheel, active small pulley and driven pulley are installed on frame; On the connecting axle of big belt wheel of active on the same axle and active small pulley, also be installed with driving gear, be installed with the driven gear that meshes with driving gear on the connecting axle of driven pulley, plough the cutter belt wheel and be installed in the termination of ploughing the swivel axle; Power connection shaft drives main driving pulley by reduction box and rotates, main driving pulley drives initiatively big belt wheel by belt and rotates, initiatively big belt wheel drives initiatively small pulley and driving gear rotation, initiatively thereby small pulley drives the chain driving pulley by belt and rotates the rotation of drive drive chain wheel shaft, and thereby driving gear drives the rotation of driven gear rotation drive driven pulley, thereby driven pulley is ploughed the cultivated swivel axle rotation of cutter belt wheel rotation drive by the belt drive; The frame front bottom end in plough shovel the place ahead can be equipped with transfers dark pack roller, transfer dark pack roller to be installed in by the pack roller rotating shaft on the bearing block of bottom of U bolt, the U bolt that is set with pad on the bipod is fixedly mounted on the front bottom end of frame by the bipod on U bolt top; The front end of the frame of U bolt top can have the hitch frame mounting groove, on the both sides sidewall of hitch frame mounting groove the hitch frame fixing hole is arranged, the rear portion of traction link has the hitch frame that is no less than two to regulate lock hole, and the rear sleeve of traction link is contained in the hitch frame mounting groove and by bolt, hitch frame adjusting lock hole and hitch frame fixing hole and is fixedly mounted on the front end of frame; Can there be plough shovel fixing hole at the middle part of plough shovel, be fixed with on the frame in plough shovel axle the place ahead to have and be no less than the plough shovel locking seat that two and the plough shovel vertically arranged are regulated lock hole, the middle part of plough shovel regulates lock hole by bolt, plough shovel and plough shovel fixing hole is fixedly mounted on the plough shovel locking seat; Central rack can have hinged frame, hinged frame upper end is hinged on central rack, the frame front lower place is stretched in hinged frame lower end, the driven chain wheel shaft is installed in the lower end of hinged frame, the end that chain is regulated bolt is hinged on hinged frame lower end, between the other end of chain adjusting bolt and the frame tensioning spring is installed.

Above-mentioned actuating unit can be self-propelled actuating unit, self-propelled actuating unit can comprise from walking headstock, from walking the front end that headstock is fixed on frame, can comprise the chassis from walking headstock, engine, driver's cabin, the front-wheel adjusting bracket, front driving wheel and gearbox, the front portion on chassis is fixed with engine, there is driver's cabin at the rear portion on chassis, steering control mechanism is installed in the driver's cabin, shifter and hydraulic control, there are front-wheel regulator solution cylinder pressure and front wheel carrier hinge in the middle part on chassis, the front portion of front-wheel adjusting bracket is hinged on the piston rod end of front-wheel regulator solution cylinder pressure, the rear portion of front-wheel adjusting bracket is hinged on the chassis by the front wheel carrier hinge, be fixed with gearbox on the chassis of under-cab, there is the active force wheel shaft gearbox side; The front end of front-wheel adjusting bracket is equipped with drive axle and front driving wheel is housed, the power take-off of gearbox is connected with drive axle by the front-wheel universal drive shaft and can drives front driving wheel and rotates, between the rear end of front-wheel adjusting bracket and the plough shovel lifting arm is arranged, the upper end of lifting arm is hinged on the rear end of front-wheel adjusting bracket, and the lower end of lifting arm is hinged on plough shovel middle part; The power take-off of engine is connected with the power input shaft of gearbox, the power take-off of gearbox links together with front-wheel universal drive shaft, cultivated swivel axle and active force wheel shaft respectively and can drive front-wheel universal drive shaft, cultivated swivel axle and active force wheel shaft and rotates separately, rotate the rotation of drive drive chain wheel shaft thereby the active force belt wheel is installed on the active force wheel shaft and drives the chain driving pulley by belt, gearbox can also drive the road wheel rotation by the back wheel drive mechanism.

Above-mentioned chain driving pulley, clean band driven roller and residual film and clean the outside on band top the protection of going up hood can be arranged, clean the outside of being with driven voller and residual film to clean the band bottom and can clean the band lower machine cover, can there be the scraper chain lower machine cover in the outside of paddled conveyor chain bottom, and can there be the rotary blade hood in the outside on knife rest top.

The utility model reasonable and compact in structure, easy to use, its collection loosens the soil and digs, pulverizes soil block, removing and collects functions such as residual film, undesirable root and stalk is one, removing and collection that not only can the residual film undesirable root of no-tillage realization, and pine put in order the soil that hardens, and has that residual film cleaning efficiency height, recovering effect are good, the characteristics of a tractor serves several purposes.

Four, description of drawings

Accompanying drawing 1 is the main TV structure schematic diagram of the utility model embodiment one.

Accompanying drawing 2 is the main TV structure schematic diagram of the utility model embodiment two.

Coding in the accompanying drawing is respectively: 1 is frame, and 2 is paddled conveyor chain, and 3 is collecting box, 4 is road wheel, and 5 are plough shovel axle, and 6 are the plough shovel, 7 is knife rest, 8 for ploughing the swivel axle, and 9 is blade, and 10 is the drive chain wheel shaft, 11 is the driven chain wheel shaft, 12 is scraper plate, and 13 is stationary roll, and 14 is stationary roller shaft, 15 is movable roll, 16 is movable roll shaft, and 17 clean band for residual film, and 18 for cleaning the band driving shaft, 19 for cleaning the band driven shaft, 20 for cleaning spike-tooth, and 21 is the chain driving pulley, and 22 is the stationary roll belt wheel, 23 for cleaning driving pulley, 24 are the adjustable frame of cleaning, and 25 for cleaning frame locking seat, and 26 for cleaning frame adjusting lock hole, 27 for cleaning the band driven roller, 28 for cleaning the band driven voller, and 29 for knocking the frame rotating shaft, and 30 for knocking swing span, 31 for knocking roller, 32 is eccentric shaft, and 33 is fork, and 34 is connecting rod, 35 is the impeller-driven belt wheel, 36 is impeller, and 37 is the auxiliary chain wheel shaft, and 38 are auxiliary sprocket wheel, 39 is the process auxiliary drive belt wheel, 40 is driving-chain, and 41 is the running roller bracing frame, and 42 are movable roll adjusting bolt, 43 is thrust spring, 44 is casing, and 45 is preceding movable floor, and 46 is the back movable floor, 47 is the noseplate connecting rod, 48 is back base plate connecting rod, and 49 is cylinder, and 50 is back-moving spring, 51 for opening support arm, 52 are the support arm that resets, and 53 is lever shaft, and 54 is the base plate hinged shaft of connecting rod, 55 is power connection shaft, 56 are the traction link, and 57 is reduction box, and 58 is main driving pulley, 59 is initiatively big belt wheel, 60 is the active small pulley, and 61 is driven pulley, and 62 is driving gear, 63 is driven gear, 64 for ploughing the cutter belt wheel, and 65 for transferring dark pack roller, and 66 is the pack roller rotating shaft, 67 is U bolt, 68 is the hitch frame mounting groove, and 69 is the hitch frame fixing hole, and 70 are hitch frame adjusting lock hole, 71 are plough shovel locking seat, 72 is hinged frame, and 73 are chain adjusting bolt, and 74 is tensioning spring, 75 is the chassis, 76 is engine, and 77 is driver's cabin, and 78 is the front-wheel adjusting bracket, 79 is front driving wheel, 80 is gearbox, and 81 is front-wheel regulator solution cylinder pressure, and 82 is the front wheel carrier hinge, 83 is the active force wheel shaft, 84 is drive axle, and 85 is the front-wheel universal drive shaft, and 86 is lifting arm, 87 is the active force belt wheel, 88 is the back wheel drive mechanism, and 89 is last protection hood, and 90 for cleaning the band lower machine cover, 91 is the scraper chain lower machine cover, and 92 is the rotary blade hood.

Five, embodiment

The utility model is not limited by following embodiment, can determine concrete embodiment according to the technical solution of the utility model and actual conditions.

Below in conjunction with embodiment and accompanying drawing the utility model is further described:

Shown in accompanying

drawing

1,2, this machine for recovering broken film comprises frame 1, paddled conveyor chain 2, collecting box 3 and actuating unit; The road wheel 4 that is no less than two is installed in the bottom of frame 1, and the front bottom end of frame 1 is hinged with plough shovel 6 by plough shovel axle 5, and knife rest 7 is installed on the frame of plough shovel 6 tops by ploughing swivel axle 8, is installed with the blade 9 that is no less than on knife rest 7; Paddled conveyor chain 2 is skewed and is installed on the frame 1, the upper end of paddled conveyor chain 2 is installed in the upper end at frame 1 middle part by drive chain wheel shaft 10, the lower end of paddled conveyor chain 2 is installed in the lower end of frame 1 front portion by driven chain wheel shaft 11, the lower end of paddled conveyor chain 2 is corresponding with knife rest 7, on paddled conveyor chain 2, have be no less than one paddled conveyor chain 2 can be separated into the scraper plate 12 that is no less than two delivery chutes, stationary roll 13 is fixedly mounted on the stationary roller shaft 14, and stationary roller shaft 14 is installed on the frame 1 of paddled conveyor chain 2 back, and is corresponding with stationary roll 13 and have the movable roll 15 of spacing to be installed on the frame 1 of stationary roll 13 back by movable roll shaft 16; On the frame 1 at stationary roll 13 and movable roll 15 rears, there is the residual film that is skewed installation to clean and is with 17, residual film is cleaned with 17 upper end and is with driving shaft 18 to be installed in the upper end at frame 1 rear portion by cleaning, residual film is cleaned with 17 lower end and is with driven shaft 19 to be installed in the lower end at frame 1 middle part by cleaning, residual film is cleaned with 17 lower end corresponding with the below of stationary roll 13 and movable roll 15, on residual film is cleaned with 17, have be no less than one can provoke residual film clean spike-tooth 20, be equipped with at frame 1 rear portion to clean and be with the corresponding collecting box 3 in 17 rear ends with residual film; Actuating unit can drive to be ploughed swivel axle 8, drive chain wheel shaft 10, stationary roller shaft 14 and cleans 18 rotations of band driving shaft.Blade 9 by plough shovel 6 and cultivated cutter can be effectively with buried in soil residual film and the broken residual film of smaller piece rout up, be transported between stationary roll 13 and the movable roll 15 by paddled conveyor chain 2, again by stationary roll 13 and movable roll 15 roll and residual film is cleaned the effect of cleaning with 17, can separate with soil with clods breaking and with residual film preferably, last residual film falls into collecting box 3 so that its follow-up processing or cycling and reutilization.Clean the foreign material such as stalk that to isolate quickly and effectively in the soil with 17 by residual film.Clean spike-tooth 20 shape preferably in a row and more thickly distribute, and each row preferably is evenly distributed on the outside of complete cycle.

Can according to actual needs above-mentioned machine for recovering broken film be made further optimization and/or improvements:

Wherein, shown in accompanying

drawing

1,2, actuating unit drives drive chain wheel shaft 10, stationary roller shaft 14 and cleans 18 rotations of band driving shaft by cleaning transmission mechanism, cleans transmission mechanism and comprises chain driving pulley 21, stationary roll belt wheel 22 and clean driving pulley 23; Chain driving pulley 21 is installed in an end of drive chain wheel shaft 10, and the other end of drive chain wheel shaft 10 is equipped with cleans drive pulley, and the two ends of stationary roller shaft 14 are separately installed with stationary roll belt wheel 22, cleans driving pulley 23 and is installed in the termination of cleaning band driving shaft 18; Thereby actuating unit drives chain driving pulley 21 by belt and rotates 10 rotations of drive drive chain wheel shaft, thereby chain driving pulley 21 drives stationary roll belt wheel 22 by belt and rotates and drive stationary roller shafts 14 and rotate, thereby drives by belt and clean driving pulley 23 and rotate to drive and clean band driving shaft 18 and rotate with the coaxial drive pulley of cleaning of chain driving pulley 21.Cleaning transmission mechanism can flow to power respectively paddled conveyor chain 2, stationary roll 13 and residual film and clean and be with 17.

Shown in accompanying

drawing

1,2, clean band driving shaft 18 and clean band driven shaft 19 and be installed in and regulate the adjustable of angle of inclination and clean on the frame 24, adjustable upper end of cleaning frame 24 is hinged on the stand upper end at frame 1 rear portion, the frame fixing hole is cleaned at adjustable middle part of cleaning frame 24, frame 1 middle part is fixed with cleans frame locking seat 25, have be no less than two clean that frame regulates lock hole 26 clean frame locking seat 25 by bolt with clean the frame fixing hole and the adjustable frame 24 of cleaning is fixedly installed togather; The two ends of cleaning band driving shaft 18 are installed in adjustable frame 24 tops of cleaning by bearing block, and the middle part of cleaning band driving shaft 18 is equipped with cleans band driven roller 27; The two ends of cleaning band driven shaft 19 are installed in adjustable frame 24 lower ends of cleaning by bearing block, the middle part of cleaning band driven shaft 19 is equipped with cleans band driven voller 28, and residual film is cleaned to be set in 17 upper and lower and cleaned band driven roller 27 and clean on the band driven voller 28 and be tensioned; Adjustable top of cleaning frame 24 is equipped with the swing knocking device, and the swing knocking device comprises and knocks frame rotating shaft 29, knocks swing span 30 and knock roller 31; The two ends of knocking frame rotating shaft 29 are installed in adjustable top of cleaning frame 24 by bearing block respectively, residual film is cleaned with having in 17 cavitys that surrounded and is the I-shaped swing span 30 that knocks, the middle part of knocking swing span 30 is fixed on to knock in the frame rotating shaft 29 and also can rotates with knocking frame rotating shaft 29, and four ends of knocking swing span 30 are separately installed with knocks roller 31; Eccentric shaft 32 is arranged on stationary roll belt wheel 22, there is fork 33 side of knocking swing span 30, between fork 33 and the eccentric shaft 32 connecting rod 34 is arranged, one end and the eccentric shaft 32 of connecting rod 34 are hinged, the upper end of the other end of connecting rod 34 and fork 33 is hinged, and the lower end of fork 33 is fixedly connected on the termination of knocking frame rotating shaft 29; Stationary roll belt wheel 22 rotates and drives eccentric shaft 32 rotations, eccentric shaft 32 rotates the company's of drive stalk 34 around stationary roller shaft 14 and moves forward and backward, connecting rod 34 drives fork 33 again and knocks swing span 30 and knock roller 31 and knock residual film and clean anterior inboard and posterior medial with 17 around knocking frame rotating shaft 29 swings, finally making.Regulate adjustable angle of inclination of cleaning frame 24 by cleaning frame locking seat 25, clean with the separating effect that adheres to soil on 17 pairs of residual films to improve residual film.

Shown in accompanying

drawing

1,2, frame 1 middle part under stationary roll 13 and movable roll 15 engagement places is equipped with impeller shaft by bearing block, the termination of impeller shaft is installed with impeller-driven belt wheel 35, the middle part fixed installation of impeller shaft can have the blade that is no less than a slice with the impeller 36 of impeller shaft rotation on the impeller 36; By bearing block auxiliary chain wheel shaft 37 is installed on the frame 1 at the middle part of paddled conveyor chain 2, the middle part of auxiliary chain wheel shaft 37 is installed with auxiliary sprocket wheel 38, and the end of auxiliary chain wheel shaft 37 is installed with process auxiliary drive belt wheel 39; Thereby drive chain wheel shaft 10 drives auxiliary sprocket wheel 38 rotation drive auxiliary chain wheel shafts 37 by driving-chain 40 and process auxiliary drive belt wheel 39 rotates, thereby process auxiliary drive belt wheel 39 rotates impeller 36 rotations by belt impeller driving pulley 35.The hack that impeller 36 can roll stationary roll 13 and movable roll 15 and the mixture of residual film are shed backward, drop on residual film and clean and be with on 17, prevent that hack from piling up and bonding once more.

Shown in accompanying

drawing

1,2, running roller bracing frame 41 is installed on the frame 1, running roller bracing frame 41 tops are equipped with movable roll shaft 16, running roller bracing frame 41 middle parts are hinged on the frame 1, one end of movable roll adjusting bolt 42 is hinged on the lower end of running roller bracing frame 41, between the other end of movable roll adjusting bolt 42 and the frame 1 thrust spring 43 is installed.Can regulate the gap that bolt 42 is adjusted stationary roll 13 and movable roll 15 by movable roll, when hard things such as stone enter between two running rollers, under the effect of thrust spring 43, also can prevent hard thing damage running rollers such as stone.

Shown in accompanying

drawing

1,2, collecting box 3 comprises casing 44, preceding movable floor 45, back movable floor 46, V-arrangement lever, noseplate connecting rod 47, back base plate connecting rod 48, cylinder 49 and back-moving spring 50; Casing 44 is fixedly mounted on frame 1 rear portion and cleans with 17 below, rear end corresponding with residual film, there is blanking port the bottom of casing 44, the rear end of the front end of preceding movable floor 45 and back movable floor 46 is hinged on the front and rear of blanking port respectively, and the front end of the rear end of preceding movable floor 45 and back movable floor 46 closes up also can make blanking port close; The V-arrangement lever comprises the unlatching support arm 51 that is positioned at horizontal level and towards the support arm 52 that resets of front lower place, the cylinder body middle part of cylinder 49 is hinged on the frame 1, the piston rod end of cylinder 49 is fixed together with the front end of opening support arm 51, and the rear end of opening support arm 51 is connected as a single entity with the upper end of the support arm 52 that resets and is hinged on the rear portion, side of casing 44 by lever shaft 53; The upper end of the upper end of noseplate connecting rod 47 and back base plate connecting rod 48 is hinged on the middle part of opening support arm 51 by base plate hinged shaft of connecting rod 54, the rear portion of movable floor 45 before the lower end of noseplate connecting rod 47 is hinged on, the lower end of back base plate connecting rod 48 is hinged on the front portion of back movable floor 46; One end of back-moving spring 50 is fixed on the front portion, side of casing 44, and the other end of back-moving spring 50 is fixed on the lower end of the support arm 52 that resets.Can open or close the blanking port of the bottom of casing 44 by cylinder 49, be convenient to discharge residual film and the stalks of collecting in the collecting box 3.

Make further optimization and/or improvements below in conjunction with embodiment one and two pairs of above-mentioned machine for recovering broken films of embodiment:

Embodiment one: as shown in Figure 1, be towed machine for recovering broken film, its actuating unit is towed actuating unit, and towed actuating unit comprises power connection shaft 55, traction link 56 and reduction box 57; Reduction box 57 is fixedly mounted on the front center of frame 1, the rear end of the power connection shaft 55 that can be connected with the power output universal joint of tractor and the power input shaft of reduction box 57 link together, the front end bottom of frame 1 is fixed with the traction link 56 that can be connected with the tractor rear portion, traction link 56 front ends have connect pin hole and be positioned at tractor dynamic power output universal joint under; Main driving pulley 58 is installed on the power take-off of reduction box 57, initiatively big belt wheel 59, active small pulley 60 and driven pulley 61 are installed on frame 1; On the connecting axle of big belt wheel 59 of the active on the same axle and active small pulley 60, also be installed with driving gear 62, be installed with the driven gear 63 that meshes with driving gear 62 on the connecting axle of driven pulley 61, plough cutter belt wheel 64 and be installed in the termination of ploughing swivel axle 8; Power connection shaft 55 drives main driving pulley 58 by reduction box 57 and rotates, main driving pulley 58 drives initiatively big belt wheel 59 by belt and rotates, initiatively big belt wheel 59 drives initiatively small pulley 60 and driving gear 62 rotations, initiatively thereby small pulley 60 drives chain driving pulley 21 by belt and rotates 10 rotations of drive drive chain wheel shaft, and thereby driving gear 62 drives 61 rotations of driven gear 63 rotation drive driven pulleys, thereby driven pulley 61 is ploughed cultivated swivel axle 8 rotations of cutter belt wheel 64 rotation drives by the belt drive; Frame 1 front bottom end in plough shovel 6 the place aheads is equipped with transfers dark pack roller 65, transfer dark pack roller 65 to be installed in by pack roller rotating shaft 66 on the bearing block of bottom of U bolt 67, the U bolt 67 that is set with pad on the bipod is fixedly mounted on the front bottom end of frame 1 by the bipod on U bolt 67 tops; The front end of the frame 1 of U bolt 67 tops has hitch frame mounting groove 68, on the both sides sidewall of hitch frame mounting groove 68 hitch frame fixing hole 69 is arranged, the rear portion of traction link 56 has the hitch frame that is no less than two to regulate lock hole 70, and the rear sleeve of traction link 56 is contained in the hitch frame mounting groove 68 and by bolt, hitch frame adjusting lock hole 70 and hitch frame fixing hole 69 and is fixedly mounted on the front end of frame 1; There is plough shovel fixing hole at the middle part of plough shovel 6, be fixed with on the frame 1 in plough shovel axle 5 the place aheads to have and be no less than the plough shovel locking seat 71 that two and the plough shovel vertically arranged are regulated lock hole, the middle part of plough shovel 6 regulates lock hole by bolt, plough shovel and plough shovel fixing hole is fixedly mounted on the plough shovel locking seat 71; There is hinged frame 72 at frame 1 middle part, hinged frame 72 upper ends are hinged on frame 1 middle part, frame 1 front lower place is stretched in hinged frame 72 lower ends, driven chain wheel shaft 11 is installed in the lower end of hinged frame 72, the end that chain is regulated bolt 73 is hinged on hinged frame 72 lower ends, between the other end of chain adjusting bolt 73 and the frame 1 tensioning spring 74 is installed.Can be articulated in the tractor rear portion by towed actuating unit the utility model, by the tractor-drawn operation.The connection pin hole of traction link 56 front ends be positioned at tractor dynamic power output universal joint under, can make tractor power output universal joint when driving the utility model turning still can keep power to continue output, and not influence carrying out continuously of residual film recovery operation.Can regulate the height of pack roller rotating shaft 66 by the pad quantity on change U bolt 67 bipods, regulate the extension elongation that lock hole 70 can be regulated traction link 56 by selecting different hitch frames, by selecting different plough shovels to regulate the soil depth that lock hole can be regulated plough shovel 6, regulate the rate of tension that bolt 73 can be regulated paddled conveyor chain 2 by adjusting chain.

Embodiment two: as shown in Figure 2, be self-propelled machine for recovering broken film, its actuating unit is self-propelled actuating unit, self-propelled actuating unit comprises from walking headstock, from walking the front end that headstock is fixed on frame 1, comprise chassis 75 from walking headstock, engine 76, driver's cabin 77, front-wheel adjusting bracket 78, front driving wheel 79 and gearbox 80, the front portion on chassis 75 is fixed with engine 76, there is driver's cabin 77 at the rear portion on chassis 75, in the driver's cabin 77 steering control mechanism is installed, shifter and hydraulic control, there are front-wheel regulator solution cylinder pressure 81 and front wheel carrier hinge 82 in the middle part on chassis 75, the front portion of front-wheel adjusting bracket 78 is hinged on the piston rod end of front-wheel regulator solution cylinder pressure 81, the rear portion of front-wheel adjusting bracket 78 is hinged on the chassis 75 by front wheel carrier hinge 82, be fixed with gearbox 80 on the chassis 75 of driver's cabin 77 belows, there is active force wheel shaft 83 gearbox 80 sides; The front end of front-wheel adjusting bracket 78 is equipped with drive axle 84 and front driving wheel 79 is housed, the power take-off of gearbox 80 is connected with drive axle 84 by front-wheel universal drive shaft 85 and can drives front driving wheel 79 and rotates, between the rear end of front-wheel adjusting bracket 78 and the plough shovel 6 lifting arm 86 is arranged, the upper end of lifting arm 86 is hinged on the rear end of front-wheel adjusting bracket 78, and the lower end of lifting arm 86 is hinged on plough shovel 6 middle parts; The power take-off of engine 76 is connected with the power input shaft of gearbox 80, the power take-off of gearbox 80 links together with front-wheel universal drive shaft 85, cultivated swivel axle 8 and active force wheel shaft 83 respectively and can drive front-wheel universal drive shaft 85, cultivated swivel axle 8 and 83 each autorotation of active force wheel shaft, rotate 10 rotations of drive drive chain wheel shaft thereby active force belt wheel 87 is installed on the active force wheel shaft 83 and drives chain driving pulley 21 by belt, gearbox 80 can also drive road wheel 4 rotations by back wheel drive mechanism 88.Can shorten length dimension of the present utility model by walking the headstock towage certainly by self-propelled actuating unit the utility model, make mechanism of the present utility model compact more, invalid power consumption also reduces greatly.

Can according to actual needs the foregoing description one and embodiment two be made further optimization and/or improvements:

As shown in Figure 1, chain driving pulley 21, clean the outside that band driven roller 27 and residual film clean with 17 tops the protection of going up hood 89 is arranged, cleaning band driven voller 28 and residual film cleans with the outside of 17 bottoms and cleans band lower machine cover 90, there is scraper chain lower machine cover 91 in the outside of paddled conveyor chain 2 bottoms, and there is rotary blade hood 92 in the outside on knife rest 7 tops.By last protection hood 89, clean band lower machine cover 90, scraper chain lower machine cover 91 and rotary blade hood 92 can improve security performance of the present utility model, prevent that rotary part from damaging.

The course of work of the utility model embodiment one is: as shown in Figure 1, at first will draw link 56 by the connection latch is connected with the tractor rear portion, the power output universal joint and the power connection shaft 55 of tractor are linked together, overwhelm by the stalk of transferring dark pack roller 65 with ground then, flatten, plough shovel 6 soil blocks that will have stalk and film are ploughed, after blade 9 fragmentations, to have stalk, the soil block of broken film upwards is transported to the top, engagement place of stationary roll 13 and movable roll 15 by paddled conveyor chain 2, by rolling of stationary roll 13 and movable roll 15, soil block is further pulverized and is fallen, pushing residual film by impeller 36 cleans and is with on 17, the stone that can't pulverize, foreign material such as stalk and broken film are cleaned that spike-tooth 20 is provoked and residual film is cleaned and is with 17 to rise, hack is then fallen underground by the slit of cleaning 20 of spike-tooths, stone, foreign material such as stalk and broken film are cleaned by residual film and are with 17 to send in the casing 44; Behind the full foreign material of casing 44 inner products, stretch out piston rod by tractor air pump control cylinder 49, the unlatching support arm 51 that promotes the V-arrangement lever rotates around lever shaft 53, movable floor 45 rotated with back movable floor 46 before the base plate hinged shaft of connecting rod 54 at unlatching support arm 51 middle parts drove by noseplate connecting rod 47 and back base plate connecting rod 48, thereby make blanking port open and unload the foreign material that hold in the lower box 44, after cylinder 49 piston rods are regained, the V-arrangement lever relies on the pulling force of back-moving spring 50 to reset, and movable floor 45 and back movable floor 46 upwards rotate blanking port is closed before driving by noseplate connecting rod 47 and back base plate connecting rod 48.

The course of work of the utility model embodiment two is: as shown in Figure 2, at first start from the engine of walking on the headstock 76, engine 76 drives front-wheel universal drive shaft 85 by gearbox 80, plough swivel axle 8 and 83 rotations of active force wheel shaft, front-wheel universal drive shaft 85 drives front driving wheel 79 by drive axle 84 and rotates, gearbox 80 can also rotate by back wheel drive mechanism 88 drive road wheels 4 the utility model is advanced automatically simultaneously, control direction and the speed that the utility model is advanced by steering control mechanism in the driver's cabin 77 and shifter, by hydraulic control the piston rod of front-wheel regulator solution cylinder pressure 81 is stretched out, front-wheel adjusting bracket 78 is rotated around front wheel carrier hinge 82, thereby front-wheel adjusting bracket 78 drives and moves the soil depth of adjusting plough shovel 6 on the lifting arm 86, plough shovel 6 soil blocks that will have stalk and film are ploughed, after 9 fragmentations of cultivated swivel axle 8 drive blades, to have stalk, the soil block of broken film upwards is transported to the top, engagement place of stationary roll 13 and movable roll 15 by paddled conveyor chain 2, by rolling of stationary roll 13 and movable roll 15, soil block is further pulverized and is fallen, pushing residual film by impeller 36 cleans and is with on 17, the stone that can't pulverize, foreign material such as stalk and broken film are cleaned that spike-tooth 20 is provoked and residual film is cleaned and is with 17 to rise, hack is then fallen underground by the slit of cleaning 20 of spike-tooths, stone, foreign material such as stalk and broken film are cleaned by residual film and are with 17 to send in the casing 44; Behind the full foreign material of casing 44 inner products, stretch out piston rod by tractor air pump control cylinder 49, the unlatching support arm 51 that promotes the V-arrangement lever rotates around lever shaft 53, movable floor 45 rotated with back movable floor 46 before the base plate hinged shaft of connecting rod 54 at unlatching support arm 51 middle parts drove by noseplate connecting rod 47 and back base plate connecting rod 48, thereby make blanking port open and unload the foreign material that hold in the lower box 44, after cylinder 49 piston rods are regained, the V-arrangement lever relies on the pulling force of back-moving spring 50 to reset, and movable floor 45 and back movable floor 46 upwards rotate blanking port is closed before driving by noseplate connecting rod 47 and back base plate connecting rod 48.

Above technical characterictic has constituted embodiment of the present utility model, and it has stronger adaptability and implementation result, can increase and decrease non-essential technical characterictic according to actual needs, satisfies the demand of different situations.

Claims

1. a machine for recovering broken film is characterized in that comprising frame, paddled conveyor chain, collecting box and actuating unit; Be equipped with in the bottom of frame and be no less than two road wheel, the front bottom end of frame is hinged with the plough shovel by plough shovel axle, and knife rest is installed on the frame of plough shovel top by ploughing the swivel axle, is installed with to be no less than one blade on knife rest; Paddled conveyor chain is skewed and is installed on the frame, the upper end of paddled conveyor chain is installed in the upper end of central rack by the drive chain wheel shaft, the lower end of paddled conveyor chain is installed in the lower end of frame front by the driven chain wheel shaft, the lower end of paddled conveyor chain is corresponding with knife rest, on paddled conveyor chain, have be no less than one paddled conveyor chain can be separated into the scraper plate that is no less than two delivery chutes, stationary roll is fixedly mounted on the stationary roller shaft, and stationary roller shaft is installed on the frame of paddled conveyor chain back, and is corresponding with stationary roll and have the movable roll of spacing to be installed on the frame of stationary roll back by movable roll shaft; On the frame at stationary roll and movable roll rear, there is the residual film that is skewed installation to clean band, residual film is cleaned the upper end of band and is with driving shaft to be installed in the upper end at frame rear portion by cleaning, residual film is cleaned the lower end of band and is with driven shaft to be installed in the lower end of central rack by cleaning, it is corresponding with the below of stationary roll and movable roll that residual film is cleaned the lower end of band, residual film clean with on have and be no less than one the spike-tooth of cleaning that can provoke residual film, be equipped with at the frame rear portion with residual film and clean the corresponding collecting box in band rear end; Actuating unit can drive to be ploughed swivel axle, drive chain wheel shaft, stationary roller shaft and cleans the band drive shaft turns.

2. machine for recovering broken film according to claim 1, it is characterized in that actuating unit drives drive chain wheel shaft, stationary roller shaft and cleans the band drive shaft turns by cleaning transmission mechanism, cleans transmission mechanism and comprises chain driving pulley, stationary roll belt wheel and clean driving pulley; The chain driving pulley is installed in an end of drive chain wheel shaft, and the other end of drive chain wheel shaft is equipped with cleans drive pulley, and the two ends of stationary roller shaft are separately installed with the stationary roll belt wheel, cleans driving pulley and is installed in the termination of cleaning the band driving shaft; Thereby actuating unit drives the chain driving pulley by belt and rotates the rotation of drive drive chain wheel shaft, thereby the chain driving pulley drives the stationary roll belt wheel by belt and rotates and drive stationary roller shaft and rotate, thereby drives by belt and clean driving pulley and rotate to drive and clean the band drive shaft turns with the coaxial drive pulley of cleaning of chain driving pulley.

3. machine for recovering broken film according to claim 1, it is characterized in that cleaning the band driving shaft and clean the band driven shaft and be installed in and regulate the adjustable of angle of inclination and clean on the frame, adjustable upper end of cleaning frame is hinged on the stand upper end at frame rear portion, the frame fixing hole is cleaned at adjustable middle part of cleaning frame, central rack is fixed with cleans frame locking seat, have be no less than two clean that frame regulates lock hole clean frame locking seat by bolt with clean the frame fixing hole and the adjustable frame of cleaning is fixedly installed togather; The two ends of cleaning the band driving shaft are installed in the adjustable upper rack of cleaning by bearing block, and the middle part of cleaning the band driving shaft is equipped with cleans the band driven roller; The two ends of cleaning the band driven shaft are installed in the adjustable frame lower end of cleaning by bearing block, and the middle part of cleaning the band driven shaft is equipped with and cleans the band driven voller, and the upper and lower that residual film is cleaned band is set in cleans the band driven roller and clean on the band driven voller and be tensioned; Adjustable top of cleaning frame is equipped with the swing knocking device, and the swing knocking device comprises and knocks the frame rotating shaft, knocks swing span and knock roller; The two ends of knocking the frame rotating shaft are installed in adjustable top of cleaning frame by bearing block respectively, residual film is cleaned to have in the cavity that band surrounds and is the I-shaped swing span that knocks, the middle part of knocking swing span is fixed on to knock in the frame rotating shaft and also can rotates with knocking the frame rotating shaft, and four ends of knocking swing span are separately installed with knocks roller; On the stationary roll belt wheel, eccentric shaft is arranged, there is fork the side of knocking swing span, between fork and the eccentric shaft connecting rod is arranged, and an end and the eccentric shaft of connecting rod are hinged, the other end of connecting rod and the upper end of fork are hinged, and the lower end of fork is fixedly connected on the termination of knocking the frame rotating shaft; The stationary roll belt wheel rotates and drives the eccentric shaft rotation, eccentric shaft rotates drivening rod around stationary roller shaft and moves forward and backward, connecting rod drives fork again and knocks swing span and knock roller and knock anterior inboard and the posterior medial that residual film is cleaned band around knocking frame rotating shaft swing, finally making.

4. machine for recovering broken film according to claim 3, it is characterized in that the central rack under stationary roll and the movable roll engagement place is equipped with impeller shaft by bearing block, the termination of impeller shaft is installed with the impeller-driven belt wheel, the middle part fixed installation of impeller shaft can have the blade that is no less than a slice with the impeller of impeller shaft rotation on the impeller; By bearing block the auxiliary chain wheel shaft is installed on the frame at the middle part of paddled conveyor chain, the middle part of auxiliary chain wheel shaft is installed with auxiliary sprocket wheel, and the end of auxiliary chain wheel shaft is installed with the process auxiliary drive belt wheel; Thereby the drive chain wheel shaft drives auxiliary sprocket rotation by driving-chain and drives auxiliary chain wheel shaft and the rotation of process auxiliary drive belt wheel, rotates thereby the process auxiliary drive belt wheel rotates impeller by belt impeller driving pulley.

5. machine for recovering broken film according to claim 4, it is characterized in that being equipped with on the frame running roller bracing frame, running roller bracing frame top is equipped with movable roll shaft, running roller bracing frame middle part is hinged on the frame, one end of movable roll adjusting bolt is hinged on the lower end of running roller bracing frame, between the other end of movable roll adjusting bolt and the frame thrust spring is installed.

6. machine for recovering broken film according to claim 5 is characterized in that collecting box comprises casing, preceding movable floor, back movable floor, V-arrangement lever, noseplate connecting rod, back base plate connecting rod, cylinder and back-moving spring; Casing is fixedly mounted on the frame rear portion and to clean the rear end below of band corresponding with residual film, there is blanking port the bottom of casing, the rear end of the front end of preceding movable floor and back movable floor is hinged on the front and rear of blanking port respectively, and the front end of the rear end of preceding movable floor and back movable floor closes up also can make blanking port close; The V-arrangement lever comprises the unlatching support arm that is positioned at horizontal level and towards the support arm that resets of front lower place, the cylinder body middle part of cylinder is hinged on the frame, the piston rod end of cylinder is fixed together with the front end of opening support arm, and the rear end of opening support arm is connected as a single entity with the upper end of the support arm that resets and is hinged on the rear portion, side of casing by lever shaft; The upper end of the upper end of noseplate connecting rod and back base plate connecting rod is hinged on by the base plate hinged shaft of connecting rod on the middle part of opening support arm, the rear portion of movable floor before the lower end of noseplate connecting rod is hinged on, and the lower end of back base plate connecting rod is hinged on the front portion of back movable floor; One end of back-moving spring is fixed on the front portion, side of casing, and the other end of back-moving spring is fixed on the lower end of the support arm that resets.

7. according to claim 1 or 2 or 3 or 4 or 5 or 6 described machine for recovering broken films, it is characterized in that actuating unit is towed actuating unit, towed actuating unit comprises power connection shaft, traction link and reduction box; Reduction box is fixedly mounted on the front center of frame, the rear end of the power connection shaft that can be connected with the power output universal joint of tractor and the power input shaft of reduction box link together, the front end bottom of frame is fixed with the traction link that can be connected with the tractor rear portion, traction link front end have connect pin hole and be positioned at tractor dynamic power output universal joint under; Main driving pulley is installed on the power take-off of reduction box, initiatively big belt wheel, active small pulley and driven pulley are installed on frame; On the connecting axle of big belt wheel of active on the same axle and active small pulley, also be installed with driving gear, be installed with the driven gear that meshes with driving gear on the connecting axle of driven pulley, plough the cutter belt wheel and be installed in the termination of ploughing the swivel axle; Power connection shaft drives main driving pulley by reduction box and rotates, main driving pulley drives initiatively big belt wheel by belt and rotates, initiatively big belt wheel drives initiatively small pulley and driving gear rotation, initiatively thereby small pulley drives the chain driving pulley by belt and rotates the rotation of drive drive chain wheel shaft, and thereby driving gear drives the rotation of driven gear rotation drive driven pulley, thereby driven pulley is ploughed the cultivated swivel axle rotation of cutter belt wheel rotation drive by the belt drive; The frame front bottom end in plough shovel the place ahead is equipped with transfers dark pack roller, transfer dark pack roller to be installed in by the pack roller rotating shaft on the bearing block of bottom of U bolt, the U bolt that is set with pad on the bipod is fixedly mounted on the front bottom end of frame by the bipod on U bolt top; The front end of the frame of U bolt top has the hitch frame mounting groove, on the both sides sidewall of hitch frame mounting groove the hitch frame fixing hole is arranged, the rear portion of traction link has the hitch frame that is no less than two to regulate lock hole, and the rear sleeve of traction link is contained in the hitch frame mounting groove and by bolt, hitch frame adjusting lock hole and hitch frame fixing hole and is fixedly mounted on the front end of frame; There is plough shovel fixing hole at the middle part of plough shovel, be fixed with on the frame in plough shovel axle the place ahead to have and be no less than the plough shovel locking seat that two and the plough shovel vertically arranged are regulated lock hole, the middle part of plough shovel regulates lock hole by bolt, plough shovel and plough shovel fixing hole is fixedly mounted on the plough shovel locking seat; Central rack has hinged frame, hinged frame upper end is hinged on central rack, the frame front lower place is stretched in hinged frame lower end, the driven chain wheel shaft is installed in the lower end of hinged frame, the end that chain is regulated bolt is hinged on hinged frame lower end, between the other end of chain adjusting bolt and the frame tensioning spring is installed.

8. according to claim 1 or 2 or 3 or 4 or 5 or 6 described machine for recovering broken films, it is characterized in that actuating unit is self-propelled actuating unit, self-propelled actuating unit comprises from walking headstock, from walking the front end that headstock is fixed on frame, comprise the chassis from walking headstock, engine, driver's cabin, the front-wheel adjusting bracket, front driving wheel and gearbox, the front portion on chassis is fixed with engine, there is driver's cabin at the rear portion on chassis, steering control mechanism is installed in the driver's cabin, shifter and hydraulic control, there are front-wheel regulator solution cylinder pressure and front wheel carrier hinge in the middle part on chassis, the front portion of front-wheel adjusting bracket is hinged on the piston rod end of front-wheel regulator solution cylinder pressure, the rear portion of front-wheel adjusting bracket is hinged on the chassis by the front wheel carrier hinge, be fixed with gearbox on the chassis of under-cab, there is the active force wheel shaft gearbox side; The front end of front-wheel adjusting bracket is equipped with drive axle and front driving wheel is housed, the power take-off of gearbox is connected with drive axle by the front-wheel universal drive shaft and can drives front driving wheel and rotates, between the rear end of front-wheel adjusting bracket and the plough shovel lifting arm is arranged, the upper end of lifting arm is hinged on the rear end of front-wheel adjusting bracket, and the lower end of lifting arm is hinged on plough shovel middle part; The power take-off of engine is connected with the power input shaft of gearbox, the power take-off of gearbox links together with front-wheel universal drive shaft, cultivated swivel axle and active force wheel shaft respectively and can drive front-wheel universal drive shaft, cultivated swivel axle and active force wheel shaft and rotates separately, rotate the rotation of drive drive chain wheel shaft thereby the active force belt wheel is installed on the active force wheel shaft and drives the chain driving pulley by belt, gearbox can also drive the road wheel rotation by the back wheel drive mechanism.

9. machine for recovering broken film according to claim 7, it is characterized in that the chain driving pulley, clean band driven roller and residual film and clean the outside on band top the protection of going up hood is arranged, clean the outside of being with driven voller and residual film to clean the band bottom and clean the band lower machine cover, there is the scraper chain lower machine cover in the outside of paddled conveyor chain bottom, and there is the rotary blade hood in the outside on knife rest top.

10. machine for recovering broken film according to claim 8, it is characterized in that the chain driving pulley, clean band driven roller and residual film and clean the outside on band top the protection of going up hood is arranged, clean the outside of being with driven voller and residual film to clean the band bottom and clean the band lower machine cover, there is the scraper chain lower machine cover in the outside of paddled conveyor chain bottom, and there is the rotary blade hood in the outside on knife rest top.