CN110352727B - Picking and crushing device of orchard branch picking and crushing equipment - Google Patents
Picking and crushing device of orchard branch picking and crushing equipment Download PDFInfo
- Publication number
- CN110352727B CN110352727B CN201910821512.7A CN201910821512A CN110352727B CN 110352727 B CN110352727 B CN 110352727B CN 201910821512 A CN201910821512 A CN 201910821512A CN 110352727 B CN110352727 B CN 110352727B
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- cover plate
- pickup
- cutter shaft
- crushing
- side plate
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- 239000002420 orchard Substances 0.000 title claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 70
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 19
- 230000001012 protector Effects 0.000 claims abstract description 13
- 230000007704 transition Effects 0.000 claims abstract description 5
- 238000003466 welding Methods 0.000 claims description 53
- 239000000463 material Substances 0.000 claims description 8
- 244000025254 Cannabis sativa Species 0.000 claims description 7
- 235000013399 edible fruits Nutrition 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 5
- 239000000725 suspension Substances 0.000 abstract description 11
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 7
- 230000009467 reduction Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000013138 pruning Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009933 burial Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G20/00—Cultivation of turf, lawn or the like; Apparatus or methods therefor
- A01G20/40—Apparatus for cleaning the lawn or grass surface
- A01G20/43—Apparatus for cleaning the lawn or grass surface for sweeping, collecting or disintegrating lawn debris
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
- A01G3/002—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees for comminuting plant waste
Abstract
The invention discloses a picking and crushing device of an orchard branch picking and crushing device, which comprises a hood, a power mechanism and a suspension mechanism, wherein the hood is positioned at the front part of the picking and crushing device and is communicated with a box body; the end face of the first output end of the gearbox is fixedly connected with a speed reducer through a transition flange, the first output end of the gearbox is connected with one end of a right transmission shaft through the speed reducer and a torque overload protector, and the other end of the right transmission shaft penetrates through a right hood side plate in a hood and is connected with a pickup cutter shaft through a chain transmission mechanism; the second output end of the gearbox is connected with one end of a left transmission shaft through a coupler, and the other end of the left transmission shaft penetrates through a left hood side plate and then is connected with the crushing cutter shaft through a belt transmission mechanism. The invention has the advantages of convenient disassembly and assembly of the whole structure, convenient maintenance and realization of the aim of picking up and crushing at a low speed.
Description
Technical Field
The invention relates to picking and crushing equipment, in particular to a picking and crushing device of orchard branch picking and crushing equipment.
Background
The Chinese is one of the four forest fruit industry production bases in the world, and is a large forest fruit industry production country. Pruning branches is an important process in the fruit tree planting process. A large number of residual branches are generated in each year of orchard pruning, and the treatment and utilization of the residual branches become a difficult problem for fruit growers. The existing treatment modes are mostly pile-gathering incineration, on-site burial, field roadside stacking and the like, and have great potential safety hazards and environmental pollution. In order to solve the above-mentioned problem, a machine has been developed that can pick up branches and crush them, when the machine is in operation, the machine needs to rotate at a high speed to achieve the crushing effect, however, the picking up process needs to rotate at a low speed to achieve the picking up effect, so that a picking up and crushing mechanism needs to be designed for the above purpose.
Disclosure of Invention
1. Technical problem to be solved by the invention
The invention aims to overcome the defects, and provides the picking and crushing device of the orchard branch picking and crushing equipment.
2. Technical proposal
In order to achieve the above purpose, the technical scheme provided by the invention is as follows:
the invention relates to a picking and crushing device of a picking and crushing device for branches of an orchard, which comprises a hood, a picking cutter shaft, a crushing cutter shaft, a power mechanism and a hanging mechanism, wherein the hood is positioned in front of the picking and crushing device and is communicated with a box body, the picking cutter shaft is arranged in the hood, the power mechanism and the hanging mechanism are arranged on the hood, and the picking and crushing device is characterized in that: the power mechanism comprises a gearbox which is connected with a conveying shaft on the tractor, and the gearbox is fixed on a front cover plate welding piece in the engine cover through a gearbox mounting seat; the end face of the first output end of the gearbox is fixedly connected with a speed reducer through a transition flange, and the input end of the speed reducer is connected with the first output end of the gearbox; the output end of the speed reducer is connected with one end of a right transmission shaft through a torque overload protector, and the other end of the right transmission shaft penetrates through a right hood side plate in the hood and is connected with a pickup cutter shaft through a chain transmission mechanism fixed on the outer side surface of the right hood side plate; the second output end of the gearbox is connected with one end of a left transmission shaft through a coupler, and the other end of the left transmission shaft penetrates through a left hood side plate and then is connected with a crushing cutter shaft through a belt transmission mechanism fixed on the outer side face of the left hood side plate.
Further, the hood comprises a first back cover plate, a front cover plate welding piece, a right hood side plate and a left hood side plate which are welded at the left end and the right end of the front cover plate welding piece, wherein the left end and the right end of the first back cover plate are respectively fixedly connected with the right hood side plate and the left hood side plate, the upper end of the first back cover plate is fixedly connected with a connecting plate of an L-shaped baffle, a crushed aggregates outlet which is used for being communicated with a box body in the pickup crushing equipment is formed between the baffle of the L-shaped baffle and the rear end of the front cover plate welding piece, the baffle of the L-shaped baffle is positioned at the inner side of the box body, and the rear end of the front cover plate welding piece is positioned at the outer side of the box body; the lower end of the first back cover plate is fixedly connected with the upper end of the second back cover plate; the lower end of the second back cover plate is rotationally connected with the lower end of the vertical mounting plate through a pivot structure; the upper end of the vertical mounting plate is fixedly connected with the rear end of the pickup baffle, and the left end and the right end of the pickup baffle are respectively fixedly connected with the right hood side plate and the left hood side plate; the front end of the pickup baffle is covered on the pickup cutter shaft, and a plurality of avoiding grooves which are arranged along the length of the front end of the pickup baffle and are convenient for the pickup cutters on the pickup cutter shaft to rotate are formed in the front end of the pickup baffle; the rear parts of the first back cover plate, the second back cover plate and the pickup baffle are provided with a crushing cutter shaft mounting cavity for mounting the crushing cutter shaft; a material inlet communicated with the crushing cutter shaft installation cavity is formed between the front part of the front cover plate welding piece and the front part of the pickup baffle.
Furthermore, the grass distributing plates are fixedly arranged on the inner side surface of the front end of the right hood side plate and the inner side surface of the front end of the left hood side plate.
Further, a side baffle is fixedly arranged on the front edge of the front cover plate welding piece.
Further, the pivot structure comprises a plurality of first pivot sleeves and a plurality of second pivot sleeves, wherein the first pivot sleeves are arranged at intervals along the length direction of the second back cover plate, the second pivot sleeves are arranged at intervals along the length direction of the vertical mounting plate, and the first pivot sleeves and the second pivot sleeves are connected through pivots.
Further, the end face of the second output end of the gearbox is fixedly connected with a left hood side plate in the hood through a connecting pipe, and a left transmission shaft is arranged in the connecting pipe; and a cover plate used for covering the right transmission shaft and the torque overload protector is arranged above the right transmission shaft, and the front end and the rear end of the cover plate are respectively and fixedly arranged on a front cover plate welding piece in the hood.
Further, the pick-up cutter shaft is positioned below the front end of the pick-up baffle, and the pick-up cutters on the pick-up cutter shaft are arranged in corresponding avoiding grooves on the front part of the pick-up baffle; the left end and the right end of the picking cutter shaft are respectively rotatably supported on the right hood side plate and the left hood side plate, and the right end of the picking cutter shaft is fixedly connected with a driven sprocket in the chain transmission mechanism; the crushing cutter shaft is arranged in the crushing cutter shaft mounting cavity, the left end and the right end of the crushing cutter shaft are respectively rotatably supported on the right hood side plate and the left hood side plate, and the left end of the crushing cutter shaft is fixedly connected with a driven belt pulley in the belt transmission mechanism; the inner side surface of the second back cover plate is fixedly provided with an upper row of first fixed cutters and a lower row of second fixed cutters which are matched with the crushing cutter shafts, and the upper surface of the rear part of the pick-up baffle is fixedly provided with a front row of second fixed cutters and a rear row of second fixed cutters which are matched with the crushing cutter shafts.
3. Advantageous effects
Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:
(1) According to the pickup smashing device of the orchard branch pickup smashing equipment, power is output through the gearbox, the first conveying end of the gearbox drives the right transmission shaft to rotate through the speed reducer and the torque overload protector, the right transmission shaft drives the pickup cutter shaft to work through the chain transmission mechanism, the branch self-feeding inlet is enabled to enter the smashing cutter shaft installation cavity through the pickup cutter shaft, the second output end of the gearbox drives the left transmission shaft to rotate, the left transmission shaft drives the smashing cutter shaft to work through the belt transmission mechanism, the smashing cutter shaft is matched with the second fixed cutter and the first fixed cutter to smash, and the smashing cutter shaft enables the smashing materials to enter the box body from the smashing outlet, when the gearbox is output to the speed reducer, the speed reducer is decelerated to a required rotating speed through the speed reduction ratio, then the speed reducer is output through the right transmission shaft, and finally a speed reduction effect is achieved, so that the purpose of picking up and smashing at a low speed can be achieved, and the smashing effect is better;
(2) According to the pickup smashing device for the orchard branch pickup smashing equipment, the left end and the right end of the front cover plate welding piece are respectively connected with the right cover side plate and the left cover side plate in a welding mode, the left end and the right end of the first back cover plate are respectively connected with the right cover side plate and the left cover side plate through bolts, the first back cover plate is connected with the L-shaped blocking piece, the first back cover plate is connected with the second back cover plate, the vertical mounting plate is connected with the pickup baffle through bolts, the whole cover is quickly dismounted, and the lower end of the second back cover plate is connected with the lower end of the vertical mounting plate through a pivot structure in a rotating mode, so that when a smashing cutter shaft in a smashing cutter shaft mounting cavity needs to be maintained, the connection between the second back cover plate and the first back cover plate is dismounted, and the second back cover plate rotates downwards under the action of the pivot structure, and the smashing cutter shaft is convenient to maintain;
(3) According to the pickup smashing device for the orchard branch pickup smashing equipment, the grass dividing plates are fixedly arranged on the inner side face of the front end of the right hood side plate and the inner side face of the front end of the left hood side plate, and the grass dividing plates can guide scattered branches into the material inlet, so that the pickup of the branches is facilitated;
(4) According to the pickup smashing device of the orchard branch pickup smashing equipment, the front edge of the front cover plate welding piece is fixedly provided with the side baffle, and the side baffle is designed to block branches so as to prevent the branches from running above the front cover plate welding piece;
(5) According to the pickup smashing device of the orchard branch pickup smashing equipment, the end face of the second output end of the gearbox is fixedly connected with the left hood side plate in the hood through the connecting pipe, and the left transmission shaft is arranged in the connecting pipe; the upper side of right transmission shaft be provided with the cover plate that is used for covering right transmission shaft and moment of torsion overload protector, the front and back both ends of this cover plate set firmly respectively on preceding cover plate seam spare in the aircraft bonnet, simple structure, it is convenient to connect, protects left transmission shaft, right transmission shaft and moment of torsion overload protector through connecting pipe and cover plate, guarantees life.
Drawings
Fig. 1 is a schematic structural view of a pickup crushing device of an orchard branch pickup crushing apparatus mounted on the pickup crushing apparatus;
fig. 2 is a cross-sectional view of a pickup crushing device of an orchard branch pickup crushing apparatus of the present invention mounted on the pickup crushing apparatus;
fig. 3 is a cross-sectional view of a pickup crushing device of an orchard branch pickup crushing apparatus of the present invention;
fig. 4 is a front exploded view of a pickup crushing device of an orchard branch pickup crushing apparatus of the present invention;
fig. 5 is a rear exploded view of a pickup crushing device of an orchard branch pickup crushing apparatus of the present invention.
Reference numerals in the schematic drawings illustrate: 1. picking up a cutter shaft; 2. crushing a cutter shaft; 3-1, a gearbox; 3-2, a gearbox mounting seat; 3-3, a transition flange; 3-4, a speed reducer; 3-5, a torque overload protector; 3-6, right transmission shaft; 3-7, cover plate; 3-8, left transmission shaft; 3-9, connecting pipes; 4-1, a front cover plate welding piece; 4-2, a right hood side plate; 4-3, a left hood side plate; 4-4, a first back cover plate; 4-5, L-shaped baffles; 4-6, a second back cover plate; 4-6-1, a first pivot sleeve; 4-7, a vertical mounting plate; 4-7-1, a second pivot sleeve; 4-8, a pick-up baffle; 4-8-1, avoiding grooves; 4-9, grass dividing plates; 4-10, side baffles; 4-11, pivot; 5. a chain transmission mechanism; 5-1, driven sprocket; 6. a belt drive mechanism; 6-1, a driven belt pulley; 7. a scrap outlet; 8. crushing a cutter shaft installation cavity; 9. a material inlet; 10. a first stationary knife; 11. a second stationary knife; 12-1, a hanging seat welding piece; 12-2, a second connecting rod; 12-3, a first connecting rod; 12-4, a third connecting rod; A. a box body.
Detailed Description
For a further understanding of the present invention, the present invention will be described in detail with reference to the drawings and examples.
Examples
Referring to fig. 1, a pickup and crushing device of a pickup and crushing device for branches of an orchard according to the present embodiment includes a hood located in front of the pickup and crushing device and communicated with a box body a, a pickup cutter shaft 1 provided in the hood, a crushing cutter shaft 2, and a power mechanism and a suspension mechanism provided on the hood, wherein the power mechanism includes a gearbox 3-1 connected to a conveying shaft on a tractor, and the gearbox 3-1 is fixed on a front cover plate welding piece 4-1 in the hood through a gearbox mounting seat 3-2; the end face of the first output end of the gearbox 3-1 is fixedly connected with a speed reducer 3-4 through a transition flange 3-3, and the input end of the speed reducer 3-4 is connected with the first output end of the gearbox 3-1; the output end of the speed reducer 3-4 is connected with one end of a right transmission shaft 3-6 through a torque overload protector 3-5, and the other end of the right transmission shaft 3-6 passes through a right hood side plate 4-2 in the hood and then is connected with a pickup cutter shaft 1 through a chain transmission mechanism 5 fixed on the outer side surface of the right hood side plate 4-2; the second output end of the gearbox 3-1 is connected with one end of a left transmission shaft 3-8 through a coupler, the other end of the left transmission shaft 3-8 penetrates through a left hood side plate 4-3 and then is connected with a crushing cutter shaft 2 through a belt transmission mechanism 6 fixed on the outer side surface of the left hood side plate, power is output through the gearbox, the first transmission end of the gearbox drives a right transmission shaft to rotate through a speed reducer and a torque overload protector, the right transmission shaft drives a picking cutter shaft to work through the chain transmission mechanism, branches enter a crushing cutter shaft installation cavity from a material inlet through the picking cutter shaft, the second output end of the gearbox drives the left transmission shaft to rotate, the left transmission shaft drives the crushing cutter shaft to work through the belt transmission mechanism, the crushing cutter shaft is matched with a second fixed cutter and a first fixed cutter to crush the crushed aggregates through the crushing cutter shaft, when the gearbox is output to the speed reducer, the speed reducer is reduced to a required rotating speed through a reduction ratio, and then the right transmission shaft is output, so that the speed reduction effect is finally achieved, the purpose of picking and rapid crushing can be achieved, and the crushing effect is better; the end face of the second output end of the gearbox 3-1 is fixedly connected with a left hood side plate 4-3 in the hood through a connecting pipe 3-9, and a left transmission shaft 3-8 is arranged in the connecting pipe 3-9; a cover plate 3-7 used for covering the right transmission shaft 3-6 and the torque overload protector 3-5 is arranged above the right transmission shaft 3-6, the front end and the rear end of the cover plate 3-7 are respectively and fixedly arranged on a front cover plate welding piece 4-1 in the hood, the structure is simple, the connection is convenient, the left transmission shaft, the right transmission shaft and the torque overload protector are protected through a connecting pipe and the cover plate, and the service life is ensured; the chain transmission mechanism 5 and the belt transmission mechanism 6 are all existing mature mechanisms, the chain transmission mechanism 5 comprises a driven sprocket 5-1, a driving sprocket and a chain, the driven sprocket 5-1 is connected with the driving sprocket through the chain, and the driving sprocket is connected with the right transmission shaft 3-6; the belt transmission mechanism 6 comprises a driven belt pulley 6-1, a driving belt pulley and a belt, wherein the driven belt pulley 6-1 is connected with the driving belt pulley through the belt, and the driving belt pulley is connected with the left transmission shaft 3-8;
continuing and combining with fig. 3 and 2, the hood comprises a first back cover plate 4-4, a front cover plate welding piece 4-1, a right hood side plate 4-2 and a left hood side plate 4-3 welded at the left end and the right end of the front cover plate welding piece 4-1, wherein the left end and the right end of the first back cover plate 4-4 are respectively fixedly connected with the right hood side plate 4-2 and the left hood side plate 4-3, the upper end of the first back cover plate 4-4 is fixedly connected with a connecting plate of an L-shaped baffle piece 4-5, a crushed aggregates outlet 7 used for communicating with a box body in the picking and crushing equipment is formed between a baffle plate of the L-shaped baffle piece 4-5 and the rear end of the front cover plate welding piece 4-1, the baffle plate of the L-shaped baffle piece 4-5 is positioned at the inner side of the box body A, and the rear end of the front cover plate welding piece 4-1 is positioned at the outer side of the box body A; the lower end of the first back cover plate 4-4 is fixedly connected with the upper end of the second back cover plate 4-6; the lower end of the second back cover plate 4-6 is rotatably connected with the lower end of the vertical mounting plate 4-7 through a pivot structure, and the pivot structure comprises a plurality of first pivot sleeves 4-6-1 which are arranged at intervals along the length direction of the second back cover plate 4-6 and a plurality of second pivot sleeves 4-7-1 which are arranged at intervals along the length direction of the vertical mounting plate 4-7, wherein the plurality of first pivot sleeves 4-6-1 are connected with the plurality of second pivot sleeves 4-7-1 through pivots 4-11; the upper end of the vertical mounting plate 4-7 is fixedly connected with the rear end of the pickup baffle 4-8, and the left and right ends of the pickup baffle 4-8 are respectively fixedly connected with the right hood side plate 4-2 and the left hood side plate 4-3; the front end of the pickup baffle 4-8 is covered on the pickup cutter shaft 1, and a plurality of avoiding grooves 4-8-1 which are arranged along the length of the pickup baffle 4-8 and are used for enabling the pickup cutter 1-1 on the pickup cutter shaft 1 to work in a rotating way are formed in the front end of the pickup baffle 4-8; the rear parts of the first back cover plate 4-4, the second back cover plate 4-6 and the pick-up baffle plate 4-8 and the rear part of the front cover plate welding piece 4-1 form a crushing cutter shaft mounting cavity 8 for mounting a crushing cutter shaft; a material inlet 9 communicated with the crushing cutter shaft mounting cavity is formed between the front part of the front cover plate welding piece 4-1 and the front part of the pickup baffle plate 4-8; the left end and the right end of the front cover plate welding piece are respectively welded with the right cover side plate and the left cover side plate, the left end and the right end of the first back cover plate are respectively connected with the right cover side plate and the left cover side plate through bolts, the first back cover plate is connected with the L-shaped baffle piece, the first back cover plate is connected with the second back cover plate, the vertical mounting plate is connected with the pickup baffle through bolts, the whole cover is quickly assembled and disassembled, and the lower end of the second back cover plate is rotationally connected with the lower end of the vertical mounting plate through a pivot structure, so that when a crushing cutter shaft in a crushing cutter shaft mounting cavity needs to be maintained, the connection between the second back cover plate and the first back cover plate is removed, and the second back cover plate rotates downwards under the action of the pivot structure, so that the maintenance of the crushing cutter shaft is facilitated; the grass distributing plates 4-9 are fixedly arranged on the inner side surface of the front end of the right hood side plate 4-2 and the inner side surface of the front end of the left hood side plate 4-3, and the grass distributing plates can guide scattered branches into the material inlet, so that the collection of the branches is facilitated; a side baffle 4-10 is fixedly arranged on the front edge of the front cover plate welding piece 4-1, and the side baffle is designed to block branches so as to prevent the branches from running above the front cover plate welding piece;
continuing and combining with FIG. 4, the pickup knife shaft 1 is positioned below the front end of the pickup baffle 4-8, and the pickup knife 1-1 on the pickup knife shaft 1 is arranged in the corresponding avoiding groove 4-8-1 on the front part of the pickup baffle 4-8; the left end and the right end of the picking cutter shaft 1 are respectively rotatably supported on the right hood side plate 4-2 and the left hood side plate 4-3, and the right end of the picking cutter shaft 1 is fixedly connected with a driven sprocket wheel 5-1 in a chain transmission mechanism 5; the left end of the picking cutter shaft is fixedly connected with the inner side surface of the left hood side plate through a bearing end cover, wherein the left end of the picking cutter shaft is connected with the bearing end cover through a bearing; the right end of the pickup cutter shaft enters the first mounting hole from the vertical groove and is fixedly connected with the outer side face of the right hood side plate through the bearing end cover, wherein the right end of the pickup cutter shaft is connected with the bearing end cover through a bearing, the vertical groove and the first mounting hole are formed in the right hood side plate, and the vertical cover plate is fixedly connected with the bearing end cover after being arranged in the vertical groove;
continuing and combining with fig. 5, the crushing cutter shaft 2 is arranged in the crushing cutter shaft mounting cavity 8, the left end and the right end of the crushing cutter shaft 2 are respectively rotatably supported on the right hood side plate 4-2 and the left hood side plate 4-3, and the left end of the crushing cutter shaft 2 is fixedly connected with the driven belt pulley 6-1 in the belt transmission mechanism 6; the right hood side plate and the left hood side plate are respectively provided with an inclined groove and a second mounting hole communicated with the inclined grooves; the right end of the pickup cutter shaft is fixedly connected with a right hood side plate through a bearing end cover, wherein the right end of the pickup cutter shaft is connected with the bearing end cover through a bearing, and a first cover plate for covering the inclined groove and the second mounting hole is fixedly arranged between the bearing end cover and the right hood side plate; the left end of the picking cutter shaft is fixedly connected with the left hood side plate through a bearing end cover, the right end of the picking cutter shaft enters the second mounting hole from the oblique groove, the left end of the picking cutter shaft is connected with the bearing end cover through a bearing, a second cover plate for covering the oblique groove and the second mounting hole is fixedly arranged between the bearing end cover and the left hood side plate, and the left end of the picking cutter shaft penetrates out of the second cover plate; an upper row of first fixed cutters 10 and a lower row of second fixed cutters 11 which are matched with the crushing cutter shaft 2 are fixedly arranged on the inner side surface of the second back cover plate 4-6, and a front row of second fixed cutters 11 and a rear row of second fixed cutters 11 which are matched with the crushing cutter shaft 2 are fixedly arranged on the upper surface of the rear part of the pick-up baffle plate 4-8;
the suspension mechanism comprises a suspension seat welding piece 12-1 and two second suspension connection welding pieces which are fixedly arranged on the upper surface of the front cover plate welding piece 4-1 and are arranged left and right oppositely, the front end of the suspension seat welding piece 12-1 is hinged with a first suspension connection welding piece, and the left and right ends of the suspension seat welding piece 12-1 are connected with the two second suspension connection welding pieces welded on the upper surface of the front cover plate welding piece 4-1 through a first connecting rod 12-3; the rear end of the suspension seat welding piece 12-1 is fixedly connected with a second connecting rod 12-2 and two third connecting rods 12-4 positioned at the left end and the right end of the second connecting rod 12-2, the lower end of the second connecting rod 12-2 is fixedly connected with a connecting rod mounting seat welded on the upper surface of the front cover plate welding piece 4-1, and the lower ends of the two third connecting rods 12-4 are respectively fixedly connected with two second suspension connection welding pieces; the front ends of the second hanging connecting welding piece and the first hanging connecting welding piece are hanging connecting ends for being connected with a tractor.
The invention and its embodiments have been described above by way of illustration and not limitation, and the invention is illustrated in the accompanying drawings and described in the drawings in which the actual structure is not limited thereto. Therefore, if one of ordinary skill in the art is informed by this disclosure, the structural mode and the embodiments similar to the technical scheme are not creatively designed without departing from the gist of the present invention.
Claims (4)
1. The utility model provides a reducing mechanism is picked up to orchard branch pickup smashing equipment, including being located pickup smashing equipment front portion and with the aircraft bonnet of box (A) intercommunication, locate pickup arbor (1), smashing arbor (2) in the aircraft bonnet and locate power unit, the hanging mechanism on the aircraft bonnet, its characterized in that: the power mechanism comprises a gearbox (3-1) connected with a conveying shaft on the tractor, and the gearbox (3-1) is fixed on a front cover plate welding piece (4-1) in the hood through a gearbox mounting seat (3-2); the end face of the first output end of the gearbox (3-1) is fixedly connected with a speed reducer (3-4) through a transition flange (3-3), and the input end of the speed reducer (3-4) is connected with the first output end of the gearbox (3-1); the output end of the speed reducer (3-4) is connected with one end of a right transmission shaft (3-6) through a torque overload protector (3-5), and the other end of the right transmission shaft (3-6) penetrates through a right hood side plate (4-2) in the hood and is connected with a pickup cutter shaft (1) through a chain transmission mechanism (5) fixed on the outer side surface of the right hood side plate (4-2); the second output end of the gearbox (3-1) is connected with one end of a left transmission shaft (3-8) through a coupler, and the other end of the left transmission shaft (3-8) passes through a left hood side plate (4-3) and is connected with a crushing cutter shaft (2) through a belt transmission mechanism (6) fixed on the outer side surface of the left hood side plate; the hood comprises a first back cover plate (4-4), a front cover plate welding piece (4-1) and a right hood side plate (4-2) and a left hood side plate (4-3) welded at the left end and the right end of the front cover plate welding piece (4-1), wherein the left end and the right end of the first back cover plate (4-4) are respectively fixedly connected with the right hood side plate (4-2) and the left hood side plate (4-3), the upper end of the first back cover plate (4-4) is fixedly connected with a connecting plate of an L-shaped baffle piece (4-5), a crushed aggregates outlet (7) which is used for communicating with a box body in the picking and crushing equipment is formed between a baffle plate of the L-shaped baffle piece (4-5) and the rear end of the front cover plate welding piece (4-1) is positioned at the inner side of the box body (A); the lower end of the first back cover plate (4-4) is fixedly connected with the upper end of the second back cover plate (4-6); the lower end of the second back cover plate (4-6) is rotationally connected with the lower end of the vertical mounting plate (4-7) through a pivot structure; the pivot structure comprises a plurality of first pivot sleeves (4-6-1) which are arranged at intervals along the length direction of the second back cover plate (4-6) and a plurality of second pivot sleeves (4-7-1) which are arranged at intervals along the length direction of the vertical mounting plate (4-7), and the plurality of first pivot sleeves (4-6-1) are connected with the plurality of second pivot sleeves (4-7-1) through pivots (4-11);
the upper end of the vertical mounting plate (4-7) is fixedly connected with the rear end of the pickup baffle (4-8), and the left end and the right end of the pickup baffle (4-8) are respectively fixedly connected with the right hood side plate (4-2) and the left hood side plate (4-3); the front end of the pickup baffle (4-8) is covered on the pickup cutter shaft (1), and a plurality of avoidance grooves (4-8-1) which are used for enabling the pickup cutter (1-1) on the pickup cutter shaft (1) to rotate are formed in the front end of the pickup baffle (4-8) along the length of the pickup cutter shaft; the rear parts of the first back cover plate (4-4), the second back cover plate (4-6) and the pick-up baffle (4-8) and the front cover plate weldment (4-1) form a crushing cutter shaft mounting cavity (8) for mounting a crushing cutter shaft; a material inlet (9) communicated with the crushing cutter shaft installation cavity is formed between the front part of the front cover plate welding piece (4-1) and the front part of the pickup baffle (4-8);
the pick-up cutter shaft (1) is positioned below the front end of the pick-up baffle plate (4-8), and the pick-up cutter (1-1) on the pick-up cutter shaft (1) is arranged in a corresponding avoiding groove (4-8-1) on the front part of the pick-up baffle plate (4-8); the left end and the right end of the picking cutter shaft (1) are respectively rotatably supported on the right hood side plate (4-2) and the left hood side plate (4-3), and the right end of the picking cutter shaft (1) is fixedly connected with a driven sprocket (5-1) in the chain transmission mechanism (5);
the crushing cutter shaft (2) is arranged in the crushing cutter shaft mounting cavity (8), the left end and the right end of the crushing cutter shaft (2) are respectively rotatably supported on the right hood side plate (4-2) and the left hood side plate (4-3), and the left end of the crushing cutter shaft (2) is fixedly connected with a driven belt pulley (6-1) in the belt transmission mechanism (6); an upper row of first fixed cutters (10) and a lower row of second fixed cutters (11) which are matched with the crushing cutter shafts (2) are fixedly arranged on the inner side surface of the second back cover plate (4-6), and a front row of second fixed cutters (11) and a rear row of second fixed cutters (11) which are matched with the crushing cutter shafts (2) are fixedly arranged on the upper surface of the rear part of the pick-up baffle plate (4-8);
the hanging mechanism comprises a hanging seat welding piece (12-1) and two second hanging connection welding pieces which are fixedly arranged on the upper surface of the front cover plate welding piece (4-1) and are arranged left and right oppositely, the front end of the hanging seat welding piece (12-1) is hinged with a first hanging connection welding piece, and the left end and the right end of the hanging seat welding piece (12-1) are connected with the two second hanging connection welding pieces welded on the upper surface of the front cover plate welding piece (4-1) through a first connecting rod (12-3).
2. Pickup and crushing device of an orchard branch pickup and crushing apparatus according to claim 1, wherein: the grass distributing plates (4-9) are fixedly arranged on the inner side surface of the front end of the right hood side plate (4-2) and the inner side surface of the front end of the left hood side plate (4-3).
3. Pickup and crushing device of an orchard branch pickup and crushing apparatus according to claim 2, wherein: the front edge of the front cover plate welding piece (4-1) is fixedly provided with a side baffle plate (4-10).
4. A pick-up and crushing device of a pick-up and crushing apparatus for fruit branches according to claim 3, wherein: the end face of the second output end of the gearbox (3-1) is fixedly connected with a left hood side plate (4-3) in the hood through a connecting pipe (3-9), and a left transmission shaft (3-8) is arranged in the connecting pipe (3-9); a cover plate (3-7) for covering the right transmission shaft (3-6) and the torque overload protector (3-5) is arranged above the right transmission shaft (3-6), and the front end and the rear end of the cover plate (3-7) are respectively and fixedly arranged on a front cover plate welding piece (4-1) in the hood.
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| CN201910821512.7A CN110352727B (en) | 2019-09-02 | 2019-09-02 | Picking and crushing device of orchard branch picking and crushing equipment |
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| CN201910821512.7A CN110352727B (en) | 2019-09-02 | 2019-09-02 | Picking and crushing device of orchard branch picking and crushing equipment |
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| CN110352727A (en) | 2019-10-22 |
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