CN206866096U

CN206866096U - Round bale rolling machines

Info

Publication number: CN206866096U
Application number: CN201720201107.1U
Authority: CN
Inventors: 刘贵林; 鲍志亮; 戴晓军; 李志杰; 高晓宏; 范春茂; 王俊跃; 张平; 张宁
Original assignee: Chinese Academy of Agricultural Mechanization Sciences Huhhot Branch
Current assignee: Chinese Academy of Agricultural Mechanization Sciences Huhhot Branch
Priority date: 2017-02-24
Filing date: 2017-02-24
Publication date: 2018-01-12
Anticipated expiration: 2027-02-24

Abstract

The utility model belongs to farming and animal husbandry field of mechanical technique, relate generally to a kind of round bale rolling machines, mainly by power transmission shaft, hitch frame, gear-box, pickup, guider, feeding unit, cutter, front deck, rear deck, twine net device/bundle rope device, put it is bundled put, running gear, transmission system, hydraulic system and circuit system form；The utility model is used to harvest herbage or the agricultural crop straw cut after hugging collection, by tractor-drawn and driven during operation, herbage or agricultural crop straw are picked up by pickup, press-box is transported to through feeding unit and cutter, material is gradually rolled into round bale in the presence of rotating drum in press-box and pressurizeed, and starts when bale reaches certain density and twines net device/bundle rope device bale is tied up；The utility model is rational in infrastructure, and operating efficiency is high, and bale tension is big.

Description

Round bale rolling machines

Technical field

The utility model belongs to farming and animal husbandry field of mechanical technique, relates generally to a kind of round bale rolling machines.

Background technology

With China's expanding economy, animal husbandry has also obtained rapid development, the demand of herbage is increasingly increased, naturally Herbage much can not meet the needs of animal husbandry development, thus planting forage grass area is increasing and increases year by year, and this is just It is required that there is efficient grass making machinery to meet this demand.

Machine for forming cylindrical bale has obtained initial development as herbage harvesting and the typical equipment of ensiling operation at home at present, but still So lack a kind of round bale rolling machines efficiently, reliable, operation quality is high.

Utility model content

In view of the above-mentioned problems, the technical problems to be solved in the utility model is to provide a kind of round bale rolling machines.

The utility model round bale rolling machines, it mainly comprising power transmission shaft, hitch frame, gear-box, pickup, guider, feed Enter device, cutter, front deck, rear deck, twine net device/bundle rope device, put it is bundled put, running gear, transmission system, hydraulic pressure system System, circuit system.Front deck and rear deck are collectively forming main body-roll-box of round bale rolling machines, and the two is hinged in the upper end in subdivision face, Close when bundled, opened when putting bundle, by HYDRAULIC CONTROL SYSTEM；Feeding dress is provided with the front lower place feeding mouth of front deck Put, be provided with cutter below feeding unit, feeding unit front lower place is provided with pickup, and pickup can be in the work of hydraulic cylinder Regulation height is rotated around mount point under, guider is provided with above pickup；Gear-box is arranged on front deck front portion, positioned at feeding Above device；Twine net device/bundle rope device and be arranged on front deck front upper place, above gear-box, twine net device and bundle rope device It can be configured with alternative；Hitch frame is provided with front of gear-box, is connected in left and right ends with gear-box, is driven axis connection tractor Output end and gear box input；Running gear is arranged on front deck bottom, is provided with running gear and puts bundled put；Hydraulic pressure system System and circuit system are mainly distributed in front of roll-box and both sides.

The utility model and tractor use, during work, tractor-drawn mouth with before hitch frame of the present utility model End mounting, tractor motive power output shaft and transmission axis connection of the present utility model, power transmission shaft pass through gear-box and other transmissions Chain transfers power to each moving component；The utility model is advanced by tractor-drawn, and the pickup operated while advance will Hug the herbage collected or crop material picks up and comes and be transported at feeding unit, the guider above pickup is to herbage Or crop material pick up guiding and booster action so that the work of pickup is more efficient；Feeding unit will pick up what is come Material is continuously fed into roll-box, and the cutter below feeding unit is mounted with the chopping that can be stretched and float Knife, it can be equably shredded while material is fed so as to improve bale tension, while whole cutter can be with Opened in the presence of oil cylinder around pin joint, for solving the blockage problem during feeding；Material by feeding unit with Afterwards, into the roll-box formed by front deck and rear deck, the roller on roll-box's circumference is distributed in the presence of transmission system Rotate in same direction, drive material to be gradually rolled into round bale, when bale reaches setting density, circuit system, which starts, twines net device/bundle rope Device, bale to be tied up, open rear deck after tying up in the presence of oil cylinder, bale tumbles from roll-box, and The closed path that rear deck is avoided in the presence of bundled put is put, ensures that rear deck can be closed smoothly and is combined into next working cycles.

Brief description of the drawings

Fig. 1 is the utility model axonometric schematic diagram；

Fig. 2 is gear-box axonometric schematic diagram；

Fig. 3 is pickup and guider axonometric schematic diagram；

Fig. 4 is pickup and guider schematic top plan view；

Fig. 5 is elastic claw beam assembly axonometric schematic diagram；

Fig. 6 is feeding unit axonometric schematic diagram；

Fig. 7 is feeding unit schematic elevation view；

Fig. 8 is cutter axonometric schematic diagram；

Fig. 9 is cutter connection diagram；

Figure 10 is front deck axonometric schematic diagram；

Figure 11 is that roller installs schematic cross-sectional view；

Figure 12 is front deck support body axonometric schematic diagram；

Figure 13 is rear deck axonometric schematic diagram；

Figure 14 is rear deck support body axonometric schematic diagram；

Figure 15 is to twine net device front-view schematic diagram；

Figure 16 is to twine net device schematic cross-sectional view；

Figure 17 is to twine net device left view schematic diagram；

Figure 18 is left side transmission system and hydraulic schematic；

Figure 19 is right side transmission system and hydraulic schematic；

Figure 20 is hydraulic schematic.

In accompanying drawing：1 is power transmission shaft, and 2 be hitch frame, and 3 be gear-box, and 4 be pickup, and 5 be guider, and 6 be feeding unit, 7 be cutter, and 8 be front deck, and 9 be rear deck, and 10 is twine net device, 11 for put it is bundled put, 12 be running gear；3-1 is input Axle, 3-2 are output shaft, and 3-3 is sprocket wheel, and 3-4 is mounting seat, and 3-5 is hitch frame connecting seat；4-1 is pickup support body, and 4-2 is Pickup main shaft drives sprocket wheel, 4-3 are chain, and 4-4 is tensioning wheel, and 4-5 is pickup chain sling, and 4-6 is backplate, and 4-7 is nylon Fill block, 4-8 are shield, and 4-9 is pickup main shaft, and 4-10 is fixed disk, and 4-11 is elastic claw beam, and 4-12 is both sides short axle, 4-13 For jackshaft, 4-14 is crank, and 4-15 is elastic claw；5-1 is guider support body, and 5-2 is guider supporting plate, and 5-3 is guide roller Cylinder, 5-4 are reinforcing plate, and 5-5 is is oriented to tooth, and 5-6 is guiding regulating device, and 5-7 is guider chain sling；6-1 is steel pipe, and 6-2 is Feeding unit semiaxis I, 6-3 are that feeding unit semiaxis II, 6-4 pitch for feeding；7-1 is cutting knife support body, and 7-2 is cutting knife, and 7-3 is solid Dead axle, 7-4 are movable axis, and 7-5 is connecting plate, and 7-6 is bearing, and 7-7 is block rubber, and 7-8 is pull bar, and 7-9 is oil cylinder；8-1 is Front deck support body, 8-2 are roller, and 8-3 is drive sprocket, and 8-4 is de- straw articles, and 8-5 is auger, and 8-6 is removable semiaxis, and 8-7 is anti- Dirt disk, 8-8 are bearing block II, and 8-9 is bearing I I, and 8-10 is end cap II, and 8-11 is that bearing block I, 8-12 are bearing I, and 8-13 is End cap I, 8-1-1 are front deck side plate, and 8-1-2 is that connecting rod I, 8-1-3 are crossbeam, and 8-1-4 is that guide plate I, 8-1-5 are road wheel Mounting bracket, 8-1-6 are auger chamber side plate, and 8-1-7 is auger bottom of chamber plate, and 8-1-8 is auger mounting seat, and 8-1-9 is auger bottom plate, 8-1-10 is feeding unit mounting hole, and 8-1-11 is gear-box installing plate；9-1 is rear deck support body, and 9-2 is front and rear cabin connecting plate, 9-1-1 is rear deck side plate, and 9-1-2 is connecting rod II, and 9-1-3 is to strengthen gusset, and 9-1-4 is the oil cylinder seat that opens the cabin, and 9-1-5 is guide wheel Backing plate seat, 9-1-6 are conjunction cabin guide plate；10-1 is twines net device support body, and 10-2 is motor, and 10-3 controls to twine net amount Device, 10-4 are net axle, and 10-5 is pressure network axle, and 10-6 is support shaft I, and 10-7 is support shaft II, and 10-8 is to stretch showing shaft, and 10-9 is pressure Roller I, 10-10 are pressure roller II, and 10-11 is pressure roller III, 10-12 to cut net knife, and 10-13 is that guide plate II, 10-14 are net, 10- 3-1 is bias axis, and 10-3-2 is electromagnetic brake, and 10-3-3 is small rod, and 10-3-4 is measuring ruler, and 10-3-5 is resetting cam, 10-3-6 is hook, and 10-3-7 is restoring board, and 10-3-8 is proximity switch, and 10-3-9 is reset drawstring；13-1 is chain I, 13- 2 be chain II, and 13-3 is chain III, and 13-4 is chain IV, and 13-5 is chain V, and 13-6 is that chain VI, 13-7 are chain VII, 13-8 is that chain VIII, 13-9 are chain IX；14-1 is the oil cylinder that opens the cabin, and 14-2 is pickup oil cylinder, and 14-3 is cutter cylinder, 14-4 is fluid pressure line, and 14-5 is valve block group, and 14-6 is pressure gauge.

Embodiment

The utility model will be further described below in conjunction with the accompanying drawings：

As shown in Fig. 1-2 0, present embodiment uses following technical scheme：It is mainly comprising power transmission shaft (1), traction Frame (2), gear-box (3), pickup (4), guider (5), feeding unit (6), cutter (7), front deck (8), rear deck (9), Net device/bundle rope device (10) is twined, puts and bundled puts (11), running gear (12), transmission system (13), hydraulic system (14) and electricity Road system (15).Front deck (8) and rear deck (9) are collectively forming main body-roll-box of round bale rolling machines, and the two is upper subdivision face End is be hinged, closes when bundled, opens when putting bundle, controlled by hydraulic system (14)；At the front lower place feeding mouth of front deck (8) Feeding unit (6) is provided with, is provided with cutter (7) below feeding unit (6), feeding unit (6) front lower place, which is provided with, picks up Device (4) is picked up, pickup (4) can rotate regulation height around mount point in the presence of hydraulic cylinder, be provided with and lead above pickup (4) To device (5)；Gear-box (3) is arranged on front deck (8) front portion, above feeding unit (6)；Twine net device/bundle rope device (10) Front deck (8) front upper place is arranged on, above gear-box (3), twining net device and bundle rope device can be configured with alternative；Gear-box (3) front be provided with hitch frame (2), be connected in left and right ends with gear-box (3), power transmission shaft (1) connect tractor output end and Gear-box (3) input；Running gear (12) is arranged on front deck (8) bottom, is provided with running gear (12) and puts bundled put (11)；Transmission system (13), hydraulic system (14) and circuit system (15) are mainly distributed in front of roll-box and both sides.

The gear-box (3) sees Fig. 2, and the gear-box uses Bevel Gear Transmission form, and tractor output shaft and gear-box are defeated Enter axle (3-1) to connect by power transmission shaft (1), after power enters gear-box (3), by 2 pairs of bevel gear pairs and 2 semiaxis by power Equipment both sides are transferred to, sprocket wheel (3-3) is installed on the output shaft (3-2) of gear-box (3) both sides, further passed by Chain conveyer Graduating power, gear-box (3) rear be provided at both ends with mounting seat (3-4), for being connected with front deck (8), while gear-box (3) front is provided at both ends with hitch frame connecting seat (3-5), for installing fixed traction frame (2).

The pickup (4) and guider (5) are shown in Fig. 3, Fig. 4, Fig. 5, and pickup (4) is by bearing by pickup support body (4-1) is hingedly mounted on front deck (8) front lower place, and the power distributed by gear-box (3) is transferred to by chain (4-3) and picked up Pick up device main shaft drives sprocket wheel (4-2), be provided with tensioning wheel (4-4) below chain (4-3), pickup chain sling (4-5) is by pickup (4) it is articulated on front deck (8) support body, pickup (4) can be adjusted highly, on some groups of backplates (4-6) at pickup (4) both ends Nylon fill block (4-7) is installed, is easy to herbage transverse shifting, shield (4- is provided with the outside of pickup main shaft drives sprocket wheel (4-2) 8), there is guiding reinforcement structure on shield (4-8), be elastic claw beam assembly inside backplate, see Fig. 5, it mainly includes pickup main shaft (4-9), fixed disk (4-10), elastic claw beam (4-11), both sides short axle (4-12), jackshaft (4-13), crank (4-14) and elastic claw (4-15), pickup main shaft (4-9) both ends and centre are provided with fixed disk (4-10), and elastic claw beam (4-11) is arranged on fixed disk Between (4-10), the borehole jack of elastic claw beam (4-11) end in both sides short axle (4-12) and is connected through a screw thread and both sides short axle (4-12) is fixed, and threaded connection fixes 2 elastic claws (4-15) simultaneously, and both sides short axle (4-12) is arranged on fixed disk by bearing On (4-10), both sides short axle (4-12) is connected in outside and crank (4-14), in pickup main shaft (4-9) centre position Fixed disk (4-10) be connected the elastic claw beams (4-11) of both sides, jackshaft (4-13) is arranged on middle fixed disk by bearing On (4-10), the elastic claw beams (4-11) of both sides respectively wears the borehole jack of end in jackshaft (4-13) both sides and being connected through a screw thread Cross elastic claw (4-15) to be fixed, remaining elastic claw (4-15) is arranged on elastic claw beam (4-11) separately through threaded connection；It is oriented to Device (5) is arranged on above pickup (4), is hinged on by guider support body (5-1) on pickup support body (4-1), in guider Be provided with guider supporting plate (5-2) among support body (5-1), limit guides (5) height adjustment range, guider (5) most before End, which is provided with, is oriented to roller (5-3), and its rear is provided with reinforcing plate (5-4), then rear is provided with and is oriented to tooth (5-5), is oriented to tooth (5-5) hinged place is provided with guiding regulating device (5-6), and the guide angle of tooth (5-5), guider chain sling are oriented to for adjusting (5-7) is directed to device (5) and is articulated on front deck (8) support body, can adjust guider (5) height.

The feeding unit (6) sees Fig. 6, Fig. 7, and it mainly includes steel pipe (6-1), feeding unit semiaxis I (6-2), feeding Device semiaxis II (6-3) and feeding fork (6-4), feeding unit semiaxis I (6-2) and feeding unit semiaxis II (6-3) are arranged on steel Manage (6-1) both ends, feeding unit semiaxis I (6-1) and feeding unit semiaxis II (6-2) are respectively by bearing by feeding unit (6) On front deck (8) support body, spline is provided with feeding unit semiaxis II (6-3), it is dynamic for being transmitted for feeding unit (6) Power, every 2 feeding forks (6-4) are 1 group, and feeding fork group is equidistantly arranged on steel pipe (6-1), and the arrangement of prong is in symmetric helix Herbage is shredded while feeding under shape, with cutter (7) collective effect.

The cutter (7) sees Fig. 8, Fig. 9.It mainly includes cutting knife support body (7-1), cutting knife (7-2), fixing axle (7- 3), movable axis (7-4), connecting plate (7-5), bearing (7-6), block rubber (7-7), pull bar (7-8), oil cylinder (7-9), cutting knife (7- 2) it is arranged on below cutting knife support body (7-1), multi-disc cutting knife (7-2) laterally stretch by uniform and through on cutting knife support body (7-1) slit Go out, each group of feeding fork (6-4) of operating passes through along corresponding cutting knife (7-2), realizes chopping feeding function, cutting knife (7-2) is floating Dynamic formula, can adjust whether it is shredded through slit, and cutter (7) is arranged on below feeding unit (6), its fixing axle (7-3) is arranged on by bearing (7-6) on the middle pin joint of connecting plate (7-5), and the fixing end of connecting plate (7-5) passes through bearing (7-6) is arranged on front deck (8) support body, and the movable end of connecting plate (7-5) is connected on front deck (8) support body by pull bar (7-8), Block rubber (7-7) is provided between pull bar (7-8) and front deck (8) support body and is used as flexible member so that the fixation of cutter (7) End has certain amount of floating, and the movable axis (7-4) of cutter (7) is connected by oil cylinder (7-9) with front deck (8) support body, In the presence of oil cylinder (7-9) cutter (7) can opened downwards.

The front deck (8) sees Figure 10, Figure 11, Figure 12,6 rollers (8-2) is provided among front deck support body (8-1), in circle Week distribution, the outer surface of each roller (8-2) have 16 anti-sliding ribs, and the semiaxis of roller (8-2) passes through front deck support body (8-1) left Drive sprocket (8-3) is installed, roller (8-2) is left into network interface in front deck (8) front upper place, in front deck (8) front lower place after side plate Feeding mouth is left, while de- straw articles (8-4) is provided with above feeding mouth, prevents herbage to be fed to fork and take out of, it is front lower in feeding mouth The side left and right sides is respectively arranged with auger (8-5), and the herbage for picking up is concentrated on into feeding mouth；The installation side of roller (8-2) Formula is shown in Figure 11, and there is fixed semiaxis roller (8-2) one end, and front deck support body is arranged on by bearing I (8-12) and bearing block I (8-11) On (8-1), shaft end is fixed by end cap I (8-13), and dust pan is provided between roller (8-2) end face and front deck support body (8-1) (8-7), roller (8-2) other end have removable semiaxis (8-6), are connected by spline with roller (8-2), while by roller (8-2) It is arranged on by bearing I I (8-9) and bearing block II (8-8) on front deck support body (8-1), end is provided with driving-chain by spline Take turns (8-3), it is fixed finally by end cap II (8-10)；The front deck support body (8-1) sees Figure 12, front deck support body (8-1) left and right two Side is front deck side plate (8-1-1), up passes through crossbeam (8-1-3) in lower section by connecting rod I (8-1-2) connections with front Connection, crossbeam (8-1-3) are provided at both ends with road wheel mounting bracket (8-1-5), road wheel mounting bracket (8-1-5) and meanwhile with front deck side Plate (8-1-1) reinforcement by connection, guide plate I (8-1-4) connect front deck side plate (8-1-1) in front upper place, front deck side plate (8- Front lower place 1-1) is provided with feeding unit mounting hole (8-1-10), and auger is provided with front of feeding unit mounting hole (8-1-10) Cavity, auger cavity are mainly made up of auger chamber side plate (8-1-6) and auger bottom of chamber plate (8-1-7) and accessory structure, both sides Auger mounting seat (8-1-8) is provided with auger cavity, auger bottom plate (8-1-9) connects both sides auger cavity, auger Gear-box installing plate (8-1-11) is provided with above cavity, is connected simultaneously with auger cavity and front deck side plate (8-1-1).

The rear deck (9) sees Figure 13, Figure 14, and rear deck (9) is mainly connected by rear deck support body (9-1), roller (8-2) and front and rear cabin Fishplate bar (9-2) forms, and is provided with 8 rollers (8-2) among rear deck support body, is circumferentially distributed, and each roller has one end semiaxis peace Drive sprocket (8-3) is filled, drive sprocket (8-3) left and right sides of 8 rollers is alternately arranged, the specific mounting means of roller (8-2) It is consistent with front deck；The rear deck support body (9-1) sees Figure 14, and rear deck support body (9-1) both sides are rear deck side plate (9-1-1), in outer rim Support body is formed by connecting rod II (9-1-2) connections, the tie point of each connecting rod II (9-1-2) is provided with strengthens angle on the outside of it Plate (9-1-3), the oil cylinder seat that opens the cabin (9-1-4) is provided with above rear deck support body (9-1) both sides, guide wheel pad is provided among both sides Panel seat (9-1-5), it is provided with down either side subdivision face and closes cabin guide plate (9-1-6).

The net device (10) that twines is shown in Figure 15, Figure 16, Figure 17, twines net device support body (10-1) and is located at both sides, by centre The connection support of axle group, outside are separately installed with motor (10-2) and twine net amount controller (10-3), motor (10-2) Pressure roller II (10-10) is driven, net volume is arranged on net axle (10-4) during work, pressure network axle (10-5) is pressed under the action of the spring On net volume so that net (10-14) has certain tensioning, and net bypasses support shaft I (10-6), support shaft II (10-7), stretched successively Showing shaft (10-8), pressure roller I (10-9), pressure roller II (10-10), pressure roller III (10-11) and guide plate II (10-13) are finally entered Roll-box, pressure roller II (10-10) surface are covered with rubber, ensure that net (10-14) will not skid, when twining net amount and reaching setting value, Twine net amount controller (10-3) triggering to cut net knife (10-12) and fall and stop pressure roller III (10-11) rotation, cut-out net (10- 14) complete to twine net, when unlatching rear deck (9) falls to tie, pulling twines net amount controller (10-3) reset, makes to cut net knife (10- 12) reset, be ready to twine net next time；It is described to twine net amount controller (10-3), see Figure 17, bias axis (10-3-1) pass through Electromagnetic brake (10-3-2) is connected with pressure roller II (10-10), and electromagnetic brake (10-3-2) is arranged on and twines net device support body (10-1) On, small rod (10-3-3) connection bias axis (10-3-1) and measuring ruler (10-3-4), measuring ruler (10-3-4), which is arranged on, to be resetted On cam (10-3-5), resetting cam (10-3-5) driving hook (10-3-6), restoring board (10-3-7) is arranged on and cuts net knife On (10-12) support body jointed shaft, and in upper end and hook (10-3-6) mounting, lower end is connected with resetting drawstring (10-3-9), multiple Position plate (10-3-7) is provided with proximity switch (10-3-8) in its lower end when cutting net position, and proximity switch (10-3-8) is arranged on and twined On net device support body (10-1).

The transmission system (13) sees Figure 18, Figure 19, and in figure 16, the 1st roller (8-2) is named as roller above feeding mouth Cylinder I, remaining roller (8-2) arranged clockwise are named as roller II~roller XIV successively；Power exports on the left of gear-box (3) Afterwards, by chain I (13-1) successively transmission drum I, roller V, roller IV, roller III, roller II, in roller II and gear-box Tensioning wheel I is provided between output chain gear；Roller V two level sprocket wheel passes through chain II (13-2) successively transmission drum V, roller VII, roller IX, roller XI, are provided with tensioning wheel II between roller V and roller VII, are set between roller V and roller XI There is guide wheel I；Roller I two level sprocket wheel is by chain III (13-3) successively transmission drum XIV and transition axis, in roller I and roller Tensioning wheel III is provided between XIV；Chain IV (13-4) transmission drum XII and roller XI, and centre is provided with tensioning wheel IV；Chain V (13-5) is driven transition axis and left side auger；Chain VI (13-6) transmission left side augers (8-5) and pickup (4)； Right side auger (8-5) is driven by chain IX (13-9) on the right side of pickup (4)；Output end passes through chain on the right side of gear-box (3) VIII (13-8) transmission feeding units (6)；On the right side of roller V by chain VII (13-7) successively transmission drum VI, roller VIII, Roller X, roller XII, are provided with tensioning wheel V between roller V and roller VI, and guide wheel is provided between roller V and roller XII II。

The hydraulic system (14) sees Figure 18, Figure 19, Figure 20, hydraulic system (14) mainly include opening the cabin oil cylinder (14-1), Pickup oil cylinder (14-2), cutter cylinder (14-3), fluid pressure line (14-4), valve block group (14-5) and pressure gauge (14-6), are opened Cabin oil cylinder (14-1) fixing end is arranged on front deck (8), and movable end is arranged on rear deck (9), each side configures 1, pickup Oil cylinder (14-2) fixing end is arranged on the crossbeam (8-1-3) below front deck (8), and movable end is arranged on pickup (4) bottom, left The respectively configuration 1 of right both sides, cutter cylinder (14-3) fixing end is arranged on front deck (8), after movable end is arranged on cutter (7) Portion, 1 is each side configured, whole hydraulic system (14) is connected in tractor hydraulic output end.

Claims

1. round bale rolling machines, it is characterised in that：It is mainly comprising power transmission shaft (1), hitch frame (2), gear-box (3), pickup (4), guider (5), feeding unit (6), cutter (7), front deck (8), rear deck (9), twine net device/bundle rope device (10), Put and bundled put (11), running gear (12), transmission system (13), hydraulic system (14) and circuit system (15)；Front deck (8) and after Cabin (9) is collectively forming main body-roll-box of round bale rolling machines, and the two is hinged in the upper end in subdivision face, closes when bundled, is putting Open during bundle, controlled by hydraulic system (14)；Feeding unit (6), feeding dress are provided with the front lower place feeding mouth of front deck (8) Put and be provided with cutter (7) below (6), feeding unit (6) front lower place is provided with pickup (4), and pickup (4) can be in hydraulic pressure Regulation height is rotated around mount point in the presence of cylinder, guider (5) is provided with above pickup (4)；Before gear-box (3) is arranged on Cabin (8) is anterior, above feeding unit (6)；Twine net device/bundle rope device (10) and be arranged on front deck (8) front upper place, positioned at tooth Above roller box (3), twining net device and bundle rope device can be configured with alternative；Hitch frame (2) is provided with front of gear-box (3), Left and right ends are connected with gear-box (3), power transmission shaft (1) connection tractor output end and gear-box (3) input；Running gear (12) front deck (8) bottom is arranged on, is provided with running gear (12) and puts bundled put (11)；Transmission system (13), hydraulic pressure system System (14) and circuit system (15) are mainly distributed in front of roll-box and both sides.

2. round bale rolling machines according to claim 1, it is characterised in that：The gear-box (3) uses Bevel Gear Transmission shape Formula, tractor output shaft and gearbox input shaft (3-1) are connected by power transmission shaft (1), after power enters gear-box (3), by 2 Equipment both sides are transferred to by power to bevel gear pair and 2 semiaxis, chain is installed on the output shaft (3-2) of gear-box (3) both sides Take turns (3-3), mounting seat (3-4), front both ends are further provided at both ends with by Chain conveyer passing power, gear-box (3) rear It is provided with hitch frame connecting seat (3-5).

3. round bale rolling machines according to claim 1, it is characterised in that：Some groups of backplates at pickup (4) both ends Nylon fill block (4-7) is installed on (4-6), shield (4-8), shield (4- are provided with the outside of pickup main shaft drives sprocket wheel (4-2) 8) there is guiding reinforcement structure on, pickup main shaft (4-9) both ends and centre are provided with fixed disk (4-10), elastic claw beam (4-11) peace Between fixed disk (4-10), the borehole jack of elastic claw beam (4-11) end in both sides short axle (4-12) and be connected through a screw thread with Both sides short axle (4-12) is fixed, and threaded connection fixes 2 elastic claws (4-15) simultaneously, and both sides short axle (4-12) is arranged on by bearing On fixed disk (4-10), both sides short axle (4-12) is connected in outside and crank (4-14), in pickup main shaft (4-9) Between the fixed disk (4-10) of position be connected the elastic claw beams (4-11) of both sides, jackshaft (4-13) is arranged on centre by bearing On fixed disk (4-10), the elastic claw beam (4-11) of both sides respectively connects in jackshaft (4-13) both sides and with screw thread the borehole jack of end Connect through elastic claw elastic claw (4-15) and be fixed, remaining elastic claw (4-15) is arranged on elastic claw beam (4-11) separately through threaded connection On.

4. round bale rolling machines according to claim 1, it is characterised in that：The guider (5) passes through guider support body (5- 1) it is hinged on pickup support body (4-1), guider supporting plate (5-2), guider is provided among guider support body (5-1) (5) front end, which is provided with, is oriented to roller (5-3), and its rear is provided with reinforcing plate (5-4), then rear is provided with and is oriented to tooth (5-5), It is oriented to tooth (5-5) hinged place and is provided with guiding regulating device (5-6), guider chain sling (5-7) is directed to device (5) and is articulated in front deck (8) on support body.

5. round bale rolling machines according to claim 1, it is characterised in that：The feeding fork group of the feeding unit (6) is in steel Equidistantly arranged on pipe (6-1), the arrangement of prong is in symmetric helix shape.

6. round bale rolling machines according to claim 1, it is characterised in that：The cutter (7) is arranged on feeding unit (6) lower section, its fixing axle (7-3) are arranged on by bearing (7-6) on the middle pin joint of connecting plate (7-5), connecting plate (7-5) Fixing end be arranged on by bearing (7-6) on front deck (8) support body, the movable end of connecting plate (7-5) passes through pull bar (7-8) and connected Block rubber (7-7), which is provided with, on front deck (8) support body, between pull bar (7-8) and front deck (8) support body is used as flexible member, cutting knife The movable axis (7-4) of device (7) is connected by oil cylinder (7-9) with front deck (8) support body.

7. round bale rolling machines according to claim 1, it is characterised in that：The front deck (8) includes 6 rollers (8-2), after Cabin (9) includes 8 rollers (8-2), and the drive sprocket (8-3) of (8) 6 rollers (8-2) of front deck configures in left side, rear deck (9) 8 Drive sprocket (8-3) left and right sides of roller (8-2) is alternately arranged, and there is fixed semiaxis roller (8-2) one end, passes through bearing I (8- 12) and bearing block I (8-11) installations are in a front/back on bay body, and shaft end is fixed by end cap I (8-13), roller (8-2) end face with Dust pan (8-7) is provided between front/rear bay body, roller (8-2) other end has removable semiaxis (8-6), passes through spline and roller Cylinder (8-2) connection, while roller (8-2) is installed in a front/back on bay body by bearing I I (8-9) and bearing block II (8-8), End is provided with drive sprocket (8-3) by spline, fixed finally by end cap II (8-10)；Front deck support body (8-1) left and right two Side is front deck side plate (8-1-1), up passes through crossbeam (8-1-3) in lower section by connecting rod I (8-1-2) connections with front Connection, crossbeam (8-1-3) are provided at both ends with road wheel mounting bracket (8-1-5), road wheel mounting bracket (8-1-5) and meanwhile with front deck side Plate (8-1-1) reinforcement by connection, guide plate I (8-1-4) connect front deck side plate (8-1-1) in front upper place, front deck side plate (8- Front lower place 1-1) is provided with feeding unit mounting hole (8-1-10), and auger is provided with front of feeding unit mounting hole (8-1-10) Cavity, auger cavity are mainly made up of auger chamber side plate (8-1-6) and auger bottom of chamber plate (8-1-7) and accessory structure, both sides Auger mounting seat (8-1-8) is provided with auger cavity, auger bottom plate (8-1-9) connects both sides auger cavity, auger Gear-box installing plate (8-1-11) is provided with above cavity, is connected simultaneously with auger cavity and front deck side plate (8-1-1)；Bay afterwards Body (9-1) both sides are rear deck side plate (9-1-1), and support body, each connecting rod II are formed in the connection of outer cause connecting rod II (9-1-2) The tie point of (9-1-2) is provided with the outside of it strengthens gusset (9-1-3), is provided with out above rear deck support body (9-1) both sides Cabin oil cylinder seat (9-1-4), guide wheel backing plate seat (9-1-5) is provided among both sides, be provided with down either side subdivision face and close cabin and lead To plate (9-1-6).

8. round bale rolling machines according to claim 1, it is characterised in that：It is described to twine net device (10) both sides to twine net device Support body (10-1), support is connected by the axle group of centre, outside is separately installed with motor (10-2) and twines net amount controller (10-3), motor (10-2) driving pressure roller II (10-10), net volume is arranged on net axle (10-4) during work, pressure network axle (10-5) is pressed on net volume under the action of the spring, and net (10-14) bypasses support shaft I (10-6), support shaft II (10-7), stretched successively Showing shaft (10-8), pressure roller I (10-9), pressure roller II (10-10), pressure roller III (10-11) and guide plate II (10-13) are finally entered Roll-box, pressure roller II (10-10) surface are covered with rubber, and twining the primary structure of net amount controller (10-3) is：Bias axis (10-3- 1) it is connected by electromagnetic brake (10-3-2) with pressure roller II (10-10), electromagnetic brake (10-3-2) is arranged on and twines net device support body On (10-1), small rod (10-3-3) connection bias axis (10-3-1) and measuring ruler (10-3-4), measuring ruler (10-3-4) installation On resetting cam (10-3-5), resetting cam (10-3-5) driving hook (10-3-6), restoring board (10-3-7) is arranged on and cut On net knife (10-12) support body jointed shaft, and mounted in upper end and hook (10-3-6), lower end is with resetting drawstring (10-3-9) even Connect, restoring board (10-3-7) its lower end when cutting net position is provided with proximity switch (10-3-8), proximity switch (10-3-8) peace Mounted in twining on net device support body (10-1).

9. round bale rolling machines according to claim 1, it is characterised in that：Transmission system (13) concrete mode is to feed The 1st roller (8-2) of entrance top is named as roller I, and remaining roller (8-2) arranged clockwise is named as roller II~roller successively Cylinder XIV；After power exports on the left of gear-box (3), pass through chain I (13-1) successively transmission drum I, roller V, roller IV, roller Cylinder III, roller II, are provided with tensioning wheel I between roller II and gear-box output chain gear；Roller V two level sprocket wheel passes through chain Bar II (13-2) transmission drum V, roller VII, roller IX, roller XI successively, are provided with tensioning between roller V and roller VII II is taken turns, guide wheel I is provided between roller V and roller XI；Roller I two level sprocket wheel is driven successively by chain III (13-3) Roller XIV and transition axis, tensioning wheel III is provided between roller I and roller XIV；Chain IV (13-4) transmission drum XII and Roller XI, and tensioning wheel IV is provided with centre；Chain V (13-5) is driven transition axis and left side auger；Chain VI (13-6) is passed Dynamic left side auger (8-5) and pickup (4)；Right side auger (8-5) is driven by chain IX (13-9) on the right side of pickup (4)；Tooth Output end is driven feeding unit (6) by chain VIII (13-8) on the right side of roller box (3)；Pass through chain VII (13-7) on the right side of roller V Transmission drum VI, roller VIII, roller X, roller XII successively, tensioning wheel V is provided between roller V and roller VI, in roller Guide wheel II is provided between V and roller XII.

10. round bale rolling machines according to claim 1, it is characterised in that：The hydraulic system (14) mainly includes opening the cabin Oil cylinder (14-1), pickup oil cylinder (14-2), cutter cylinder (14-3), fluid pressure line (14-4), valve block group (14-5) and pressure Table (14-6), the oil cylinder that opens the cabin (14-1) fixing end are arranged on front deck (8), and movable end is arranged on rear deck (9), each side configured 1, pickup oil cylinder (14-2) fixing end is arranged on the crossbeam (8-1-3) below front deck (8), and movable end is arranged on pickup (4) bottom, 1 is each side configured, cutter cylinder (14-3) fixing end is arranged on front deck (8), and movable end is arranged on cutting knife Device (7) rear portion, 1 is each side configured, whole hydraulic system (14) is connected in tractor hydraulic output end.