CN108738719B - Grass pickup and strip collection machine - Google Patents
Grass pickup and strip collection machine Download PDFInfo
- Publication number
- CN108738719B CN108738719B CN201810867301.2A CN201810867301A CN108738719B CN 108738719 B CN108738719 B CN 108738719B CN 201810867301 A CN201810867301 A CN 201810867301A CN 108738719 B CN108738719 B CN 108738719B
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- conveying
- conveying mechanism
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- 244000025254 Cannabis sativa Species 0.000 title claims description 45
- 230000007246 mechanism Effects 0.000 claims abstract description 111
- 238000003466 welding Methods 0.000 claims abstract description 26
- 238000005452 bending Methods 0.000 claims abstract description 25
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 13
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 claims description 3
- 239000004459 forage Substances 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 10
- 238000003306 harvesting Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 241000283690 Bos taurus Species 0.000 description 1
- 241000037488 Coccoloba pubescens Species 0.000 description 1
- 241001494496 Leersia Species 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D89/00—Pick-ups for loaders, chaff-cutters, balers, field-threshers, or the like, i.e. attachments for picking-up hay or the like field crops
- A01D89/001—Pick-up systems
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D89/00—Pick-ups for loaders, chaff-cutters, balers, field-threshers, or the like, i.e. attachments for picking-up hay or the like field crops
- A01D89/004—Mountings, e.g. height adjustment, wheels, lifting devices
Abstract
The invention relates to a pasture picking and strip collecting machine, which belongs to the field of agricultural machinery and is mainly used for picking and strip collecting pasture; the device mainly comprises a frame, a pickup mechanism, a conveying mechanism, a profiling mechanism, a connecting part, a traveling mechanism, a traveling hydraulic cylinder, a gearbox and a hydraulic pump, wherein the frame and the connecting part; the front end of the connecting component is connected with the rear of the picking mechanism, the reinforcing angle plate on the connecting component is connected with the rear bending edge of the conveying mechanism, and the welding angle plate on the rear of the picking mechanism is connected with the front bending edge of the conveying mechanism, so that the conveying mechanism is arranged above the connecting component and between the frame and the picking mechanism, the conveying mechanism and the connecting component are integrated in the connecting mode to form the picking conveying mechanism; in the process of picking up and collecting the pasture, the pasture is not contacted with the ground all the time, so that the leaves and flowers can be furthest remained on the stalks, the loss is small, the speed is high, and the efficiency is high.
Description
Technical Field
The invention relates to a pasture picking and gathering machine, belonging to the field of agricultural machinery
Background
The invention relates to a grass pickup and strip collection machine, which is mainly used for picking up and collecting strips of cut grass, wherein the strip collection of the grass is an indispensable step in mechanical harvesting of the grass, and traditional grass strip collection equipment mainly comprises a finger disc type rake and a horizontal rotation rake, wherein the finger disc type rake drives a finger disc wheel to rotate through friction driving of grasslands to the finger disc wheel, so that the grass is driven to flow from one side, and grass strips are integrated; the horizontal rotary rake is used for raking cut pasture to one side through the horizontal rotary rotors, and the pasture to be formed into a slice is raked into a required strip through the horizontal rotary rotors.
The common characteristics of the finger disc type rake and the horizontal rotor rake are that the grass is always in friction contact with the ground in the process of forming strips, the result is that the flowers and leaves of the grass are largely lost along with the friction with the ground, the protein of the grass is mainly in the flowers and leaves, the protein is largely lost, the quality of the grass is reduced, the market price of the grass is determined by the quality of the grass, so that the direct result is that the economic benefit of a grass planting enterprise or farmer is reduced, and the milk yield and milk quality of cattle and sheep of the grass with low quality can be greatly influenced. On the other hand, the damage to the grassland in the collection process of the finger disc rake is extremely large, grass roots are damaged, the germination of pasture in the coming year is affected, and the pasture loss is large.
According to the grass pickup and strip collection machine, the grass pickup and strip collection are completed through two steps of pickup and conveying, the grass is picked up on the conveying belt and then conveyed to one side to form the grass strips, the grass is not contacted with the ground all the time in the strip forming process, the leaves of flowers can be guaranteed to be left on the stalks to the greatest extent, the loss is small, the grass is not disturbed in the strip collection process, the speed is high, and the efficiency is high. The grass picking and gathering machine solves the defects of the existing machine in the process of raking and gathering the grass, and ensures the high efficiency and low loss of the grass mechanically harvested in the gathering link.
Disclosure of Invention
Aiming at the defects of the existing pasture strip collecting machine, the invention provides the pasture strip collecting machine which solves the problem of large leaf loss in the strip collecting process by eliminating the friction contact between pasture and the ground, and has high harvesting efficiency and less disturbance to the ground.
The forage grass picking and gathering machine comprises a frame, a picking mechanism, a conveying mechanism, a profiling mechanism, a connecting part, a travelling mechanism, a travelling hydraulic cylinder, a gearbox and a hydraulic pump, wherein welding angle plates are symmetrically fixed on two sides of the back of the picking mechanism and are formed by welding a bending plate with a right-angle section and triangular ribs on two sides, one surface of the bending plate is fixed with the back of the picking device, and a connecting hole is formed in the other surface of the bending plate; the conveying mechanism mainly comprises a conveying frame and a belt, two rectangular spaces are formed between the two sides of the belt and the conveying frame after the conveying frame and the belt are assembled, the lower edge of the front side plate of the conveying frame is provided with a front bending edge which bends to 90 degrees in the rectangular space, the lower edge of the rear side plate of the conveying frame is also provided with a rear bending edge which bends to 90 degrees in the rectangular space, and the front bending edge and the rear bending edge are provided with connecting holes; the connecting part mainly comprises two square tubes, a round tube shaft, two square plates, a reinforcing angle plate and a snake-shaped plate, wherein the reinforcing angle plate is formed by two surfaces, 90 degrees are formed on the two surfaces, one surface is provided with a welding hole larger than the outer diameter of the round tube shaft, 4 connecting holes are formed on the other surface side by side, the snake-shaped plate is bent twice to form an upper vertical surface and a lower vertical surface, the lower vertical surface of the snake-shaped plate is provided with the welding hole, the upper vertical surface is provided with a profiling connecting hole with the diameter smaller than the welding hole, one ends of the two square tubes are welded with the round tube shaft in an axisymmetric mode, the round tube shaft penetrates through the welding hole and is welded with the reinforcing angle plate and the snake-shaped plate, the other ends of the two square tubes are welded with the square plates, and the connecting part is in a large-shaped structure; the frame is connected with the connecting part through the circular tube shaft; the connecting part is connected with the rear of the picking mechanism through the square plate, the connecting hole on the reinforcing angle plate is connected with the connecting hole on the rear bending edge of the conveying mechanism through bolts, the picking mechanism is connected with the connecting hole on the front bending edge of the conveying mechanism through bolts through the connecting hole on the welding angle plate, and therefore the conveying mechanism is arranged above the connecting part and positioned between the frame and the picking mechanism, the conveying mechanism and the connecting part are integrated in a connecting mode, so that modularized combination is realized, and the picking conveying mechanism is formed; the two pick-up conveying mechanisms are symmetrically distributed on two sides of the frame; the two profiling mechanisms are respectively connected with the connecting part and are arranged below the connecting part; the walking mechanism is connected with the frame and symmetrically distributed behind the frame, and the walking hydraulic cylinder is arranged between the frame and the walking mechanism; the gearbox is located the frame front end, the hydraulic pump with the gearbox is connected.
The machine frame mainly comprises a middle frame, a supporting frame, a folding frame, a lifting hydraulic cylinder, a folding hydraulic cylinder and a profiling hydraulic cylinder, and is arranged in a T shape when seen from top to bottom; the folding frame comprises a primary rotating frame, a secondary rotating frame and a rotating plate, wherein one end of the primary rotating frame, one end of the secondary rotating frame and the rotating plate are connected through a rotating shaft; one end of the lifting hydraulic cylinder is connected with the secondary rotating frame, and the other end of the lifting hydraulic cylinder is connected with the supporting frame; one end of the folding hydraulic cylinder is connected with the primary rotating frame, and the other end of the folding hydraulic cylinder is connected with the secondary rotating frame; two ends of the profiling hydraulic cylinder are respectively connected with the rotating plate and the serpentine plate on the connecting part; the middle frame consists of two sections of beams, the front end of the first section of beam is welded with a circular sleeve, the rear end of the first section of beam is welded with a connecting plate, the size of the connecting plate gradually increases from the front end to the rear end, and mounting holes are arranged around the connecting plate; the second section of beam mainly consists of rectangular pipes, and the front ends and the rear ends of the rectangular pipes are welded with the connecting plates; the first section Liang Hedi two-section beam is connected by bolts through mounting holes on the connecting plate; the support frame is trapezoid without a bottom edge, a beam protruding outwards is arranged at the top of the support frame, a support beam is welded below the beam, and the other end of the support beam is welded with the support frame; the cantilever end of the cross beam is welded with the connecting plate; the middle frame is connected with the supporting frame through the mounting holes on the connecting plate by bolts.
The folding frames are symmetrically arranged on two sides of the supporting frame.
Fixing plates are symmetrically arranged on two sides of the lower end of the supporting frame of the frame.
The pasture grass picking and gathering machine further comprises two slender components, two ends of each slender component are respectively connected with the fixed plate on the supporting frame and the rotating plate on the folding frame, and the length of each slender component is adjustable.
The lower extreme level is installed behind the pickup mechanism three hard smooth palm, hard smooth palm is in the copying mechanism can't support pick up when conveying mechanism picks up, can be right pickup mechanism plays the guard action.
The pickup mechanism is driven by a pickup hydraulic motor; the conveying mechanism is driven by a conveying hydraulic motor.
A traction frame is further arranged in front of the middle frame, the traction frame is shaped like a Chinese character 'lambdoidal', and a traction shaft is welded in the middle; the traction shaft is provided with a connecting piece, the connecting piece is provided with a gearbox seat, and the gearbox is connected with the gearbox seat; the connecting piece is in an inverted T shape and consists of a vertical shaft and a horizontal sleeve, and the horizontal sleeve is connected with the traction shaft; the traction frame can rotate in the horizontal direction and the vertical direction relative to the frame through the connecting piece.
And a grass baffle plate is arranged behind the conveying mechanism.
The gearbox seat is provided with a movable frame.
Drawings
Fig. 1: perspective view of pasture grass picking and gathering machine in working
Fig. 2: front view of conveying mechanism
Fig. 3: FIG. 2 A-A cross-sectional view
Fig. 4: pickup mechanism perspective view
Fig. 5: front view of rack
Fig. 6: frame top view
Fig. 7: right side view of frame
Fig. 8: FIG. 7 is a partial enlarged view I
Fig. 9: front view and B-B cross-sectional view of connecting part
Fig. 10: front view of folded pasture grass picking and collecting machine
Fig. 11: folding rear right view of pasture grass picking and gathering machine
In the figure: 1-frame, 2-pickup mechanism, 3-conveying mechanism, 4-profiling mechanism, 5-connecting member, 6-traveling mechanism, 7-traveling hydraulic cylinder, 8-transmission, 9-hydraulic pump, 21-welding angle plate, 22-pickup mechanism rear, 21 a-bent plate, 21 b-triangular rib, 21 c-connecting hole, 31-conveying frame, 32-belt, 33 a-rectangular space, 311-front side plate, 312-front bent edge, 313-rear side plate, 314-rear bent edge, 51-square tube, 52-round tube shaft, 53-square plate, 54-reinforcing angle plate, 55-serpentine plate, 54 a-welding hole, 55 a-upper end vertical surface, 55 b-lower end vertical surface, 55 c-profiling connecting hole, 100-pickup conveying mechanism 11-middle frame, 12-supporting frame, 13-folding frame, 14-lifting hydraulic cylinder, 15-folding hydraulic cylinder, 16-profiling hydraulic cylinder, 13 a-primary rotating frame, 13 b-secondary rotating frame, 13 c-rotating plate, 13d rotating shaft, 111-first-stage beam, 112-second-stage beam, 11a round sleeve, 11 b-connecting plate, 11 c-mounting hole, 11 d-rectangular tube, 121-cross beam, 122-supporting beam, 12 a-fixing plate, 1 a-slender member, 2 a-hard slide, 2 b-pickup hydraulic motor, 3 a-conveying hydraulic motor, 3 b-grass-blocking plate, 101-traction frame, 102-connecting piece, 103-gearbox seat, 105-traction shaft, 106-vertical shaft, 107-horizontal sleeve.
Detailed Description
The forage grass picking and strip collecting machine comprises a frame 1, a picking mechanism 2, a conveying mechanism 3, a profiling mechanism 4, a connecting part 5, a travelling mechanism 6, a travelling hydraulic cylinder 7, a gearbox 8 and a hydraulic pump 9, wherein welding angle plates 21 are symmetrically fixed on two sides of the rear surface 22 of the picking mechanism, the welding angle plates 21 are formed by welding a bending plate 21a with a right-angle section and triangular ribs 21b on two sides, one surface of the bending plate 21a is fixed with the rear surface 22 of the picking mechanism, and a connecting hole 21c is formed in the other surface of the bending plate; the conveying mechanism 3 mainly comprises a conveying frame 31 and a belt 32, two rectangular spaces 33a are formed between the two sides of the belt 32 and the conveying frame 31 after the conveying frame 31 and the belt 32 are assembled, a front bending edge 312 which is bent to 90 degrees in the rectangular spaces is arranged at the lower edge of a front side plate 311 of the conveying frame 31, a rear bending edge 314 which is bent to 90 degrees in the rectangular spaces is also arranged at the lower edge of a rear side plate 313 of the conveying frame 31, and connecting holes 21c are formed in the front and rear bending edges 312 and 314; the connecting part 5 mainly comprises two square tubes 51, a circular tube shaft 52, two square plates 53, a reinforcing angle plate 54 and a snake-shaped plate 55, wherein the reinforcing angle plate 54 consists of two surfaces, 90 degrees are formed on the two surfaces, one surface is provided with a welding hole 54a larger than the outer diameter of the circular tube shaft 52, the other surface is provided with 4 connecting holes 21c side by side, the snake-shaped plate 55 is bent for two times to form an upper vertical surface 55a and a lower vertical surface 55b, the lower vertical surface 55b of the snake-shaped plate 55 is provided with the welding hole 54a, the upper vertical surface 55a is provided with a profiling connecting hole 55c with the diameter smaller than the welding hole 54a, one end of the two square tubes 51 is symmetrically welded with the circular tube shaft 52, the circular tube shaft 52 passes through the welding hole 54a and is welded with the reinforcing angle plate 54 and the snake-shaped plate 55, the other end of the two square tubes 51 is welded with the square plates 53, and the connecting part 5 is in a large-shaped structure; the frame 1 is connected with the connecting part 5 through a round tube shaft 52; the connecting part 5 is connected with the rear 22 of the pickup mechanism through the square plate 53, the connecting hole 21c on the reinforcing angle plate 54 and the connecting hole 21c on the rear bending edge 314 of the conveying mechanism 3 are connected through bolts, the pickup mechanism 2 is connected with the connecting hole 21c on the front bending edge 312 of the conveying mechanism 3 through bolts through the connecting hole 21c on the welding angle plate 21, so that the conveying mechanism 3 is arranged above the connecting part 5 and positioned between the frame 1 and the pickup mechanism 2, the conveying mechanism 3 and the connecting part 5 are integrated in a connecting mode, so that the modular combination is realized, and the pickup conveying mechanism 100 is formed; the two pick-up conveying mechanisms 100 are symmetrically distributed on two sides of the frame 1; the profiling mechanisms 4 are respectively connected with the connecting parts 5 and are arranged below the connecting parts 5; the travelling mechanism 6 is connected with the frame 1 and is arranged at the rear of the frame 1, and the travelling hydraulic cylinder 7 is arranged between the frame 1 and the travelling mechanism 6; the gearbox 8 is positioned at the front end of the frame 1, and the hydraulic pump 9 is connected with the gearbox 8.
Four different collection and placement positions of the grass strips can be realized through different turning directions of the conveyor belt 32; and the pick-up and delivery mechanism 100 on one side can be lifted and the collection and placement of the grass strips on the other side can be performed.
The machine frame 1 mainly comprises a middle frame 11, a supporting frame 12, a folding frame 13, a lifting hydraulic cylinder 14, a folding hydraulic cylinder 15 and a profiling hydraulic cylinder 16, wherein the machine frame is arranged in a T shape when seen from top to bottom; the folding frame 13 includes a primary rotating frame 13a, a secondary rotating frame 13b, and a rotating plate 13c, one end of the primary rotating frame 13a, one end of the secondary rotating frame 13b, and the rotating plate 13c are connected by a rotating shaft 13 d; one end of the lifting hydraulic cylinder 14 is connected with the secondary rotating frame 13b, the other end of the lifting hydraulic cylinder is connected with the supporting frame 12, and the lifting hydraulic cylinder 14 can enable the secondary rotating frame to vertically rotate so as to drive the primary rotating frame 13a to rotate; one end of the folding hydraulic cylinder 15 is connected with the primary rotating frame 13a, the other end of the folding hydraulic cylinder is connected with the secondary rotating frame 13b, and the folding hydraulic cylinder 15 can drive the primary rotating frame 13a to horizontally rotate relative to the secondary rotating frame 13 b; the profiling cylinder 16 is connected to the swivel plate 13c and the serpentine plate 55 on the connecting member 5, respectively; the middle frame 11 consists of two sections of beams 111 and 112, wherein the front end of the first section of beam 111 is welded with a circular sleeve 11a, the rear end is welded with a connecting plate 11b, the size of the connecting plate is gradually increased from the front end to the rear end, mounting holes 11c are arranged around the connecting plate 11b, the second section of beam 112 consists of a rectangular tube 11d, and the front end and the rear end are welded with the connecting plate 11b; the first section beam 111 and the second section beam 112 are connected by bolts through mounting holes 11c on the connection plate 11b; the support frame 12 is trapezoid, a beam 121 protruding outwards is arranged at the top, a support beam 122 is welded below the beam 121, and the other end of the support beam 122 is welded with the support frame 12; the cantilever end of the beam 121 is welded with a connecting plate 11b; the intermediate frame 11 and the support frame 12 are connected by bolts through mounting holes 11c in the connecting plate 11 b. The design mechanism is simple in processing, convenient to connect and convenient to maintain, and the second section beam 112 of the middle frame 11 can be used as a hydraulic oil tank, so that the requirements of a frame structure can be met, and space can be saved.
The folding frames 13 are symmetrically distributed on two sides of the supporting frame 12, and a rotating plate 13c is arranged in the middle of the folding frames 13; the two sides of the lower end of the supporting frame 12 are symmetrically provided with fixing plates 12a; the frame also comprises two slender components 1a, two ends of each slender component are respectively connected with a fixed plate 12a on the support frame 12 and a rotating plate 13c on the folding frame 13, the length of the slender component 1a is adjustable, three holes are formed in the rotating plate 13c and are arranged in a triangular mode, one hole is connected with the folding frame 13, and the other two holes are respectively connected with the slender component 1a and one end of the profiling hydraulic cylinder 16; the profiling hydraulic cylinder 16 is combined with the profiling mechanism 4 to ensure that the picking and conveying mechanism 100 can flexibly swing along with the ground to profile the surface during the picking process; the slender component 1a can ensure the stability of the stress of the pick-up and conveying mechanism 100 in the profiling process and the folding process, and can adjust the stress condition of the profiling hydraulic cylinder.
The lower end horizontal direction behind pickup mechanism 2 is connected with three hard smooth palm 2a, and hard smooth palm 2a runs out its profile modeling ability when profile modeling mechanism 4 meets abrupt topography, for example the great concave ground of degree of depth, and when unable support pickup conveyor 100, hard smooth palm 2a lands, prevents pickup mechanism and ground friction collision, plays the guard action to pickup mechanism 2.
A traction frame 101 is arranged in front of the middle frame 11, a connecting piece 102 is arranged at the rear end of the traction frame 101, a gearbox seat 103 is arranged on the connecting piece 102, and the gearbox 8 is connected with the gearbox seat 103; the traction frame 101 is in a herringbone shape, and a traction shaft 105 is welded in the middle; the connecting piece 102 is inverted T-shaped and is formed by welding a vertical shaft 106 and a horizontal sleeve 107, the vertical shaft 106 is connected with the circular sleeve 11a, and the horizontal sleeve is connected with the traction shaft 105; the traction frame 101 can rotate horizontally and vertically relative to the frame 1 through the connecting piece 102.
When the machine is in operation, the tractor is connected with the traction frame 101 in a hanging mode, the rear output of the tractor is connected with the gearbox 8, the folding frame 13 is opened, the gearbox 8 drives the hydraulic pump 9 to provide power for the whole machine tool, the tractor advances, the pickup mechanisms 2 on two sides of the machine frame 1 pick up and throw pasture onto the conveying mechanism 3 through the driving of the pickup hydraulic motor 2b, and the conveying mechanism 3 on two sides throws the pickup mechanisms 2 onto any side of the conveying mechanism 3 through the driving of the conveying hydraulic motor 3a, so that the collection of pasture strips is completed. A grass baffle 3b is arranged behind the conveying mechanism 3, and the grass is prevented from being thrown outside when the pickup mechanism 2 throws the grass; the profiling hydraulic cylinder 16 can control the left-right swing amplitude of the pickup conveying mechanism 100 along with the circular tube shaft, and lighten the impact force of the ground on the pickup conveying mechanism.
After the work is finished, the horizontal folding and the vertical folding of the folding frame are respectively realized by controlling the folding hydraulic cylinder 15 and the lifting hydraulic cylinder 14, the picking and conveying mechanism 100 is lifted up by the two folds and stands on two sides above the supporting frame 12, and the width of the picking and conveying mechanism is basically the same as that of the supporting frame, so that the safety and the reliability of transportation are ensured; the pick-up conveyor 100 can be scaled according to the width of the implement design in conjunction with the frame to meet different harvest demands.
Claims (9)
1. The utility model provides a collection strip machine is picked up to forage grass, includes frame, pickup mechanism, conveying mechanism, profile modeling mechanism, adapting unit, running gear, walking pneumatic cylinder, gearbox, hydraulic pump, its characterized in that: welding angle plates are symmetrically fixed on two sides of the rear of the pickup mechanism and are formed by welding a bent plate with a right-angle section and triangular ribs on two sides, wherein one surface of the bent plate is fixed with the rear of the pickup mechanism, and a connecting hole is formed in the other surface of the bent plate; the conveying mechanism mainly comprises a conveying frame and a belt, two rectangular spaces are formed between the two sides of the belt and the conveying frame after the conveying frame and the belt are assembled, the lower edge of the front side plate of the conveying frame is provided with a front bending edge which is bent to 90 degrees in the rectangular space, the lower edge of the rear side plate of the conveying frame is provided with a rear bending edge which is bent to 90 degrees in the rectangular space, and the front bending edge and the rear bending edge are provided with connecting holes; the connecting part mainly comprises two square tubes, a round tube shaft, square plates, a reinforcing angle plate and a snake-shaped plate, wherein the reinforcing angle plate is formed by two surfaces, the two surfaces form 90 degrees, one surface is provided with a welding hole larger than the outer diameter of the round tube shaft, the other surface is provided with 4 connecting holes side by side, the snake-shaped plate is bent twice to form an upper vertical surface and a lower vertical surface, the vertical surface at the lower end of the snake-shaped plate is provided with the welding hole, the vertical surface at the upper end is provided with a profiling connecting hole with the diameter smaller than the welding hole, one end of each square tube is welded with the round tube shaft symmetrically, the round tube shaft penetrates through the welding hole to be welded with the reinforcing angle plate and the snake-shaped plate, the other end of each square tube is welded with the square plate, and the connecting part forms a large-shaped structure; the frame is connected with the connecting part through the circular tube shaft; the connecting part is connected with the rear of the picking mechanism through the square plate, the connecting hole on the reinforcing angle plate is connected with the connecting hole on the rear bending edge of the conveying mechanism through bolts, the picking mechanism is connected with the connecting hole on the front bending edge of the conveying mechanism through bolts through the connecting hole on the welding angle plate, and therefore the conveying mechanism is arranged above the connecting part and is positioned between the frame and the picking mechanism, the conveying mechanism and the connecting part are integrated in a connecting mode, so that modularized combination is realized, and the picking conveying mechanism is formed; the two pick-up conveying mechanisms are symmetrically distributed on two sides of the frame; the two profiling mechanisms are respectively connected with the connecting part and are arranged below the connecting part; the walking mechanism is connected with the frame and symmetrically distributed behind the frame, and the walking hydraulic cylinder is arranged between the frame and the walking mechanism; the gearbox is positioned at the front end of the frame, and the hydraulic pump is connected with the gearbox; four different collecting and placing positions of the grass strips can be realized through different turning directions of the conveyor belt; and one side of the picking and conveying mechanism is lifted, and the other side of the picking and conveying mechanism is used for collecting and placing the grass strips.
2. The pasture pickup and strip gathering machine as set forth in claim 1, wherein said frame mainly comprises a middle frame, a supporting frame, a folding frame, a lifting hydraulic cylinder, a folding hydraulic cylinder, a profiling hydraulic cylinder, said frame being arranged in a T-shape when viewed from above; the folding frame comprises a primary rotating frame, a secondary rotating frame and a rotating plate, wherein one end of the primary rotating frame, one end of the secondary rotating frame and the rotating plate are connected through a rotating shaft; one end of the lifting hydraulic cylinder is connected with the secondary rotating frame, and the other end of the lifting hydraulic cylinder is connected with the supporting frame; one end of the folding hydraulic cylinder is connected with the primary rotating frame, and the other end of the folding hydraulic cylinder is connected with the secondary rotating frame; two ends of the profiling hydraulic cylinder are respectively connected with the rotating plate and the serpentine plate on the connecting part; the middle frame consists of two sections of beams, the front end of the first section of beam is welded with a circular sleeve, the rear end of the first section of beam is welded with a connecting plate, the size of the connecting plate gradually increases from the front end to the rear end, and mounting holes are arranged around the connecting plate; the second section of beam mainly consists of rectangular pipes, and the front ends and the rear ends of the rectangular pipes are welded with the connecting plates; the first section Liang Hedi two-section beam is connected by bolts through mounting holes on the connecting plate; the support frame is trapezoid without a bottom edge, a beam protruding outwards is arranged at the top of the support frame, a support beam is welded below the beam, and the other end of the support beam is welded with the support frame; the cantilever end of the cross beam is welded with the connecting plate; the middle frame is connected with the supporting frame through the mounting holes on the connecting plate by bolts.
3. The pasture pickup and strip gathering machine as recited in claim 2, wherein said folding frames are symmetrically mounted on both sides of the supporting frame.
4. A pasture grass picking and gathering machine as claimed in claim 2 or 3 wherein the lower end of the frame is provided with two symmetrically mounted fixed plates.
5. The pasture pickup and strip-gathering machine as recited in claim 4 further comprising two elongated members, each elongated member being connected at each end to a fixed plate on said support frame and a rotating plate on said folding frame, respectively, said elongated members being adjustable in length.
6. The pasture grass picking and gathering machine as set forth in claim 1, wherein three hard sliding palms are horizontally installed at the lower end of the rear of the picking mechanism, and the hard sliding palms can protect the picking mechanism when the profiling mechanism cannot support the picking and conveying mechanism.
7. The pasture grass pickup and strip gathering machine as set forth in claim 1, wherein said pickup mechanism is driven by a pickup hydraulic motor; the conveying mechanism is driven by a conveying hydraulic motor.
8. The pasture picking and gathering machine as set forth in claim 2, characterized in that a traction frame is further arranged in front of the middle frame, the traction frame is shaped like a Chinese character 'reniform', and a traction shaft is welded in the middle; the traction shaft is provided with a connecting piece, the connecting piece is provided with a gearbox seat, and the gearbox is connected with the gearbox seat; the connecting piece is in an inverted T shape and consists of a vertical shaft and a horizontal sleeve, and the horizontal sleeve is connected with the traction shaft; the traction frame can rotate in the horizontal direction and the vertical direction relative to the frame through the connecting piece.
9. The pasture pickup bar collector of claim 1 or 7, wherein a grass blocking plate is installed behind the conveying mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810867301.2A CN108738719B (en) | 2018-07-25 | 2018-07-25 | Grass pickup and strip collection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810867301.2A CN108738719B (en) | 2018-07-25 | 2018-07-25 | Grass pickup and strip collection machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108738719A CN108738719A (en) | 2018-11-06 |
| CN108738719B true CN108738719B (en) | 2024-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810867301.2A Active CN108738719B (en) | 2018-07-25 | 2018-07-25 | Grass pickup and strip collection machine |
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| CN (1) | CN108738719B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE102019118737A1 (en) * | 2019-07-10 | 2021-01-14 | Claas Saulgau Gmbh | Harvesting device |
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