CN112567908A - Groove opening and manufacturing system for farmland infrastructure construction machinery - Google Patents
Groove opening and manufacturing system for farmland infrastructure construction machinery Download PDFInfo
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- CN112567908A CN112567908A CN202011233418.9A CN202011233418A CN112567908A CN 112567908 A CN112567908 A CN 112567908A CN 202011233418 A CN202011233418 A CN 202011233418A CN 112567908 A CN112567908 A CN 112567908A
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- ditching
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- erection
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/02—Combined machines with two or more soil-working tools of different kind
- A01B49/022—Combined machines with two or more soil-working tools of different kind at least one tool being actively driven
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
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- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
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- Soil Working Implements (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a trench opening system for farmland infrastructure construction machinery, which comprises a first erection beam, a second erection beam, a third erection beam and a connecting beam arranged between the first erection beam and the second erection beam; the third erection beam is movably connected to the middle position of the connecting beam; the device is characterized in that bearing bottom plates are arranged below two ends of the first erection beam, the second erection beam and the third erection beam, and the bearing bottom plates are connected with one end part of each erection beam in a telescopic manner; according to the invention, the first ditching drill bit and the second ditching drill bit are used for loosening and ditching the front end and two sides of the ditcher box body respectively, the loosening effect on soil is improved by arranging the first drill bit helical teeth and the second drill bit helical teeth, the jolt-squeeze hydraulic cylinder drives the jolt-squeeze plates on two sides to move so as to jolt-squeeze the trenches dug by the ditcher, so that the soil is pushed to two sides and compacted, and the subsequent molding process of the molding machine is facilitated.
Description
Technical Field
The invention relates to the technical field of farmland facility construction devices, in particular to a groove opening and manufacturing system for farmland infrastructure construction machinery.
Background
In order to better meet the needs of agriculture, particularly planting industry production and straw recycling, and to enable an automatic and intelligent electric track machine to enter the field of planting industry, the lagging farmland infrastructure cannot meet the needs of planting industry production and straw recycling at present, so that the farmland infrastructure is more and more emphasized by vast growers when high-standard construction is carried out, the modern farmland infrastructure construction machine can build high-standard farmland infrastructures meeting the needs of new production, but how to carry out high-standard excavation, jolt pressure and modeling on basic grooves in a complex farmland so as to build farmland infrastructures meeting the new production standards of planting industry, and the machine is a great problem which needs to be solved preferentially by builders.
In order to solve the difficult problem of high-standard and high-level construction of modern farmland infrastructure construction machinery, the invention discloses a groove construction system for the farmland infrastructure construction machinery.
Disclosure of Invention
The invention aims to provide a groove making system for farmland infrastructure construction machinery, a first ditching shaft is driven to rotate by the operation of a ditching motor, the first ditching shaft drives a first ditching drill bit to rotate to loosen and ditch soil at the front end of a ditcher box body, the first ditching shaft drives a first helical gear to rotate, a first helical gear is meshed with a second helical gear to drive the second helical gear and the second ditching shaft to rotate, the second ditching shaft drives a second ditching drill bit to rotate, the second ditching drill bit loosens and ditches the side wall of the ditcher box body, two symmetrically arranged sets of belt seat bearings are connected with two sets of second ditching drill bits to realize uniform loosening and ditching of two sides of the ditcher box body, the first ditching drill bit and the second ditching drill bit loosen and ditch the soil at the front end and two sides of the ditcher box body respectively, the loosening effect on the soil is improved by arranging helical teeth of the first drill bit and helical teeth of the second drill bit, the jolt squeeze hydraulic cylinder drives jolt squeeze plates on two sides to move to jolt squeeze grooves chiseled out by the ditching machine, soil is pushed to two sides and compacted, and a subsequent molding machine is convenient to perform a molding process.
The purpose of the invention can be realized by the following technical scheme:
a trench opening system for farmland infrastructure construction machinery comprises a first erection beam, a second erection beam, a third erection beam and a connecting beam arranged between the first erection beam and the second erection beam; the erection beam III is movably connected with the middle position of the connecting beam; the device is characterized in that bearing bottom plates are arranged below two ends of the first erection beam, the second erection beam and the third erection beam, and the bearing bottom plates are connected with one end part of each erection beam in a telescopic manner; the lower parts of two ends of the first erection beam, the second erection beam and the third erection beam are respectively provided with a vertical downward hydraulic telescopic rod, the movable end of each hydraulic telescopic rod is connected with a bearing bottom plate, and the first erection beam, the second erection beam and the third erection beam are driven to move up and down by the telescopic arrangement of the hydraulic telescopic rods;
the connecting beam is movably connected below the outer side wall of the movable frame through a moving mechanism 20866a, the upper part of the moving Jiong type frame is fixedly connected with the outer side of the lower end of the movable frame, the lower parts of the front end and the rear end of the connecting beam are horizontally and fixedly connected with a first rack, each movable beam is fixedly connected with a first driving motor and a first speed reducer, each movable beam is rotatably connected with a first rotating shaft and a second rotating shaft, the first rotating shaft is fixedly connected with a first gear, the two ends of the second rotating shaft are respectively and fixedly connected with a second gear and a third gear, the driving shaft of the first driving motor is connected with the input end of the first speed reducer, the output end of the first speed reducer is fixedly connected with the first rotating shaft, the first gear is meshed with the second gear, and the third gear is meshed with the first rack;
the lower end of the movable beam is respectively and fixedly connected with a ditching machine, a vibration press and a molding machine through hydraulic telescopic devices;
the ditching machine comprises a ditching machine box body and a ditching machine shovel plate arranged at the bottom of the ditching machine box body, wherein a motor mounting plate is fixedly arranged in the ditching machine box body, the motor mounting plate is perpendicular to the ditching machine shovel plate, a ditching motor is fixedly arranged on one side, away from the ditching machine shovel plate, of the motor mounting plate, the output end of the ditching motor is connected with a first ditching shaft, one end, away from the ditching motor, of the first ditching shaft extends out of the ditching machine box body, the first ditching shaft is located above the ditching machine shovel plate, and a first ditching drill bit is fixedly connected to the end, located on the outer side of the ditching machine box body, of the first ditching shaft;
jolt squeeze machine is including jolt squeeze box and jolt squeeze pneumatic cylinder, jolt squeeze box both sides tank wall is the slope and sets up, jolt squeeze box both sides wall inboard all fixed be provided with the hydraulic cylinder seat, jolt squeeze pneumatic cylinder horizontal installation is on the hydraulic cylinder seat, jolt squeeze pneumatic cylinder output passes the lateral wall of hydraulic cylinder seat and jolt squeeze box, the output fixedly connected with jolt squeeze board of said jolt squeeze pneumatic cylinder.
As a further scheme of the invention, a bearing with a seat is fixedly arranged on the inner side wall of the box body of the ditcher, a bearing inner ring of the bearing with the seat is fixedly connected with a second ditching shaft, one end of the second ditching shaft is connected with a second helical gear, the other end of the second ditching shaft extends out of the box body of the ditcher, the first helical gear is fixedly connected onto the first ditching shaft, the first helical gear is meshed with the second helical gear, and the end part, positioned on the outer side of the box body of the ditcher, of the second ditching shaft is fixedly connected with a second ditching drill bit.
As a further scheme of the invention, the two groups of bearings with the base are symmetrically distributed by taking the first ditching shaft as the center, and the two groups of bearings with the base which are symmetrically arranged are connected with two groups of second ditching drill bits.
As a further scheme of the invention, a plurality of groups of first drill bit helical teeth are uniformly arranged on the periphery of the first ditching drill bit, and a plurality of groups of second drill bit helical teeth are uniformly arranged on the periphery of the second ditching drill bit.
As a further scheme of the invention, the inner side walls of the movable frame and the movable frame are symmetrically and rotatably connected with fourth gears, the first erection beam and the third erection beam are symmetrically and fixedly connected with second racks meshed with the fourth gears, and the lower part of the movable frame is vertically and fixedly connected with the upper part of the movable frame 208666666A.
As a further scheme of the present invention, a second driving motor and a second speed reducer are fixedly connected to the outer side walls of the movable frame and the movable frame, an output shaft of the second driving motor is connected to an input end of the second speed reducer, an output end of the second speed reducer is fixedly connected to a fifth gear, a third rotating shaft is rotatably connected to each of the movable frame and the movable Jiong type frame, one end of the third rotating shaft is fixedly connected to a fourth gear, one end of the third rotating shaft is fixedly connected to a sixth gear, and the sixth gear is in meshing connection with the fifth gear.
As a further scheme of the invention, the inner side walls of the movable frame and the movable frame are both rotatably connected with a transmission gear, and the transmission gear is meshed with the second rack.
As a further scheme of the invention, the lower parts of the inner side walls of the movable frame and the movable frame are rotatably connected with connecting rods, the connecting rods are fixedly connected with supporting pulleys, and the supporting pulleys are connected to the first erection beam in a rolling manner.
As a further scheme of the invention, the hydraulic telescopic rods are respectively provided with a driving assembly, the driving assemblies comprise an oil storage tank, a bidirectional booster pump and a motor, the motor is connected with the bidirectional booster pump, and the bidirectional booster pump is connected with the oil storage tank and the hydraulic telescopic rods through oil pipes.
As a further scheme of the invention, the top end surfaces of two sides of the first erection beam, the second erection beam and the third erection beam are upwards fixedly connected with a water-containing transparent cylinder, the transparent cylinder is a sealing structure, and the volume of water in the transparent cylinder is half of the internal volume of the transparent cylinder.
The invention has the beneficial effects that: when the device is placed on farmland to be built, the bearing bottom plate is placed on the farmland, the levelness of the device is judged by observing the position of water in the transparent cylinder, and if the water in the transparent cylinder is not at the same position, the position of the device is adjusted by the operation of the hydraulic telescopic rod, so that the device is in the horizontal position; the second driving motor works to drive the fifth gear to rotate through the second speed reducer, the rotation of the sixth gear is realized in the rotation process of the fifth gear, the rotation of the third rotating shaft is driven when the sixth gear rotates, the rotation of the fourth gear is realized in the rotation process of the third rotating shaft due to the fixed connection of the third rotating shaft and the fourth gear, and meanwhile, the Jiong-shaped frame is moved on the first erection beam in the rotation process of the fourth gear due to the meshing of the fourth gear and the second rack, so that the 2086678-shaped frame is moved, and the 20866;, the shaped frame is positioned in the middle of the first erection beam; the first driving motor works to drive the first gear to rotate through the first speed reducer, the first gear is meshed with the second gear, the second gear is driven to rotate in the rotation process of the first gear, the rotation of the second rotating shaft is further realized, the rotation of the third gear is realized in the rotation process of the second rotating shaft, meanwhile, the third gear is meshed with the first rack, the movable beam moves below the connecting beam when the third gear rotates on the first rack, the position of the movable beam below the connecting beam is adjusted, the ditching machine, the vibro-compactor and the molding machine are respectively connected below the movable beam through hydraulic telescopic devices, after the ditching machine, the vibro-compactor and the molding machine are respectively adjusted to proper heights through the hydraulic telescopic devices, the ditching machine, the vibro-compactor and the molding machine can be used for carrying out ditching, ditching and molding on the farmland when the movable beam moves left and right through the ditching machine, the vibro-molder and the molding machine, Jolting and shaping operation; the ditching motor drives the first ditching shaft to rotate, the first ditching shaft drives the first ditching drill bit to rotate to loosely ditch soil at the front end of the ditcher box body, the first ditching shaft drives the first helical gear to rotate, the first helical gear is meshed with the first helical gear to drive the second helical gear and the second ditching shaft to rotate, the second ditching shaft drives the second ditching drill bit to rotate, the second ditching drill bit loosens soil and ditches the side wall of the ditcher box body, two groups of symmetrically arranged belt seat bearings are connected with two groups of second ditching drill bits to realize uniform soil loosening and ditching on two sides of the ditcher box body, the first ditching drill bit and the second ditching drill bit respectively loosen soil and ditch the front end and two sides of the ditcher box body, the loosening effect on the soil is improved by arranging the helical teeth of the first drill bit and the helical teeth of the second drill bit, the jolt-pressing hydraulic cylinder drives the jolt-pressing plates on two sides to move to jolt the ditcher, the outer tangent plane of jolt-squeeze board is unanimous with the outer tangent plane molding of the prefabricated Z template of cement, pushing away earth to both sides and carrying out the compaction, removes the molding machine to the suitable position of compaction back slot through the digging beam, and extension hydraulic telescoping device, the molding frame drive protruding type blade cut slot side earth, and protruding type blade appearance is the same with the frame base appearance of crossing, and the artifical unnecessary earth of cleaing away after the cutting is accomplished accomplishes the molding process to the slot ditch limit.
When the ditcher, the jolt squeeze machine and the molding machine form a molded channel after the field operation, precast slabs need to be laid in the channel, and the precast slab laying system is used for sequentially laying the standard cement precast slabs.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic top view of the internal structure of the ditcher of the present invention;
FIG. 3 is a schematic side view of the internal structure of the vibration-compressing machine of the present invention;
FIG. 4 is a schematic view showing the connection among the erection beam, the moving frame and the movable frame according to the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 1 at A;
FIG. 6 is a schematic structural view of a movable beam according to the present invention
FIG. 7 is an enlarged view of a portion of FIG. 6 at B;
FIG. 8 is an enlarged view of a portion of the invention at C of FIG. 1;
fig. 9 is a schematic structural view of the modeling frame of the present invention.
In the figure: 1. erecting a first beam; 2. erecting a second beam, a third beam and a third beam; 4. a connecting beam; 5. a load-bearing floor; 6. moving the frame; 7. a first rack; 8. a movable beam; 9. a first drive motor; 10. a first reduction gear; 11. a first rotating shaft; 12. a second rotating shaft; 13. a first gear; 14. a second gear; 15. a third gear; 16. an oil storage tank; 17. a bidirectional booster pump; 18. an electric motor; 19. a movable frame; 20. a fourth gear; 21. a second rack; 22. a second drive motor; 23. a second speed reducer; 24. a fifth gear; 25. A third rotating shaft; 26. a sixth gear; 27. a driven gear; 28. a hydraulic telescopic rod; 29. a ditching machine; 30. a vibration press; 31. a molding machine; 32. a hydraulic telescopic device; 33. a ditcher box body; 34. a trencher blade; 35. a motor mounting plate; 36. a ditching motor; 37. a first ditching shaft; 38. a first trenching drill; 39. a first drill helical tooth; 40. a first helical gear; 41. a pedestal bearing; 42. a second ditching shaft; 43. A second helical gear; 44. a second ditching drill bit; 45. a second bit helical; 46. jolt-pressing the box body; 47. a hydraulic cylinder base; 48. jolt-squeeze hydraulic cylinders; 49. vibrating and pressing the plate; 50. a connecting rod; 51. a support pulley; 52. moving Jiong type frame; 53. a modeling frame; 54. a male blade; 55. a transparent cylinder; 56. and a third rack.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-9, a trench opening system for a farm infrastructure construction machine includes a first erection beam 1, a second erection beam 2, a third erection beam 3, and a connection beam 4 disposed between the first erection beam 1 and the second erection beam 2; the third erection beam 3 is movably connected to the middle position of the connecting beam 4; the hydraulic telescopic rod type beam erection device is characterized in that bearing bottom plates 5 are arranged below two ends of a first erection beam 1, a second erection beam 2 and a third erection beam 3, the bearing bottom plates 5 are connected with the end part of the first erection beam 1 in a telescopic mode, vertical downward hydraulic telescopic rods 28 are arranged below two ends of the first erection beam 1, the second erection beam 2 and the third erection beam 3, the movable end of each hydraulic telescopic rod 28 is connected with the bearing bottom plate 5, and the hydraulic telescopic rods 28 are arranged to telescopically drive the first erection beam 1, the second erection beam 2 and the third erection beam 3 to move up and down;
the connecting beam 4 is movably connected below the outer side wall of the movable frame 19 through a movable Jiong-shaped frame 52, the upper part of the movable Jiong-shaped frame 52 is fixedly connected with the outer side of the lower end of the movable frame 19, the lower parts of the front end and the rear end of the connecting beam 4 are horizontally and fixedly connected with a first rack 7, the lower part of the connecting beam 4 is movably connected with a plurality of movable beams 8, each movable beam 8 is fixedly connected with a first driving motor 9 and a first speed reducer 10, each movable beam 8 is rotatably connected with a first rotating shaft 11 and a second rotating shaft 12, the first rotating shaft 11 is fixedly connected with a first gear 13, the two ends of the second rotating shaft 12 are respectively and fixedly connected with a second gear 14 and a third gear 15, the driving shaft of the first driving motor 9 is connected with the input end of the first speed reducer 10, and the output end of the first speed reducer 10 is fixedly connected with the first rotating shaft 11, the first gear 13 is meshed with the second gear 14, and the third gear 15 is meshed with the first rack 7;
the lower end of the movable beam 8 is respectively and fixedly connected with a ditching machine 29, a jolt squeeze machine 30 and a molding machine 31 through a hydraulic telescopic device 32;
the first driving motor 9 works through the first speed reducer 10 to drive the first gear 13 to rotate, the first gear 13 and the second gear 14 are meshed with each other, so that the second gear 14 is driven to rotate in the rotating process of the first gear 13, the second rotating shaft 12 is further rotated, the third gear 15 is rotated in the rotating process of the second rotating shaft 12, meanwhile, the third gear 15 is meshed with the first rack 7, the movable beam 8 moves left and right on the connecting beam 4 when the third gear 15 rotates on the first rack 7, the position of the movable beam 8 below the connecting beam 4 is adjusted, the ditcher 29, the jolt press 30 and the molding machine 31 are respectively connected below the movable beam 8 through the hydraulic telescopic device 32, and when the movable beam 8 moves left and right, the ditcher 29, the jolt press 30 and the ditcher 31 can be used for carrying out ditching on the field, Jolting and molding operations.
The ditcher 29 comprises a ditcher box body 33 and a ditcher shovel plate 34 arranged at the bottom of the ditcher box body 33, a motor mounting plate 35 is fixedly arranged in the ditcher box body 33, the motor mounting plate 35 is perpendicular to the ditcher shovel plate 34, a ditching motor 36 is fixedly arranged on one side, away from the ditcher shovel plate 34, of the motor mounting plate 35, the output end of the ditching motor 36 is connected with a first ditching shaft 37, one end, away from the ditching motor 36, of the first ditching shaft 37 extends out of the ditcher box body 33, the first ditching shaft 37 is positioned above the ditcher shovel plate 34, and the end, located at the outer side of the ditcher box body 33, of the first ditching shaft 37 is fixedly connected with a first ditching drill bit 38; the ditching motor 36 is operated to drive the first ditching shaft 37 to rotate, and the first ditching shaft 37 drives the first ditching drill bit 38 to rotate so as to loosely ditch soil at the front end of the ditcher box body 33.
A bearing 41 with a seat is fixedly arranged on the inner side wall of the ditcher box body 33, a second ditching shaft 42 is fixedly connected with the inner ring of the bearing 41 with the seat, one end of the second ditching shaft 42 is connected with a second bevel gear 43, the other end of the second ditching shaft 42 extends out of the ditcher box body 33, first helical gear 40 of fixedly connected with on the first ditching axle 37, first helical gear 40 is connected with the meshing of second helical gear 43, the tip fixedly connected with second ditching drill bit 44 that second ditching axle 42 is located the ditching machine box 33 outside drives first ditching axle 37 through ditching motor 36 work and rotates, and first ditching axle 37 drives first helical gear 40 and rotates, and first helical gear 40 meshing transmission drives second helical gear 43 and second ditching axle 42 and rotates, and second ditching axle 42 drives second ditching drill bit 44 and rotates, and second ditching drill bit 44 carries out the ditching of loosening the soil to ditching machine box 33 lateral wall.
The jolt squeeze machine 30 comprises a jolt squeeze box body 46 and a jolt squeeze hydraulic cylinder 48, box walls on two sides of the jolt squeeze box body 46 are obliquely arranged, hydraulic cylinder seats 47 are fixedly arranged on the inner sides of two side walls of the jolt squeeze box body 46, the jolt squeeze hydraulic cylinder 48 is horizontally arranged on the hydraulic cylinder seats 47, the output end of the jolt squeeze hydraulic cylinder 48 penetrates through the side walls of the hydraulic cylinder seats 47 and the jolt squeeze box body 46, an output end fixedly connected with jolt squeeze plate 49 of the jolt squeeze hydraulic cylinder 48 is connected with the jolt squeeze plate 49, the jolt squeeze hydraulic cylinder 48 drives the jolt squeeze plates 49 on two sides to move to jolt squeeze grooves formed in the ditcher 29, soil is pushed to two sides and compacted.
The bearing block 41 is provided with two groups and symmetrically distributed by taking the first ditching shaft 37 as the center, and the two groups of bearing block 41 which are symmetrically arranged are connected with two groups of second ditching drill bits 44, so that the uniform soil loosening and ditching on two sides of the ditcher box body 33 are realized.
First ditching drill bit 38 periphery evenly is provided with the first drill bit skewed tooth 39 of a plurality of groups, second ditching drill bit 44 periphery evenly is provided with the second drill bit skewed tooth 45 of a plurality of groups, and first ditching drill bit 38 and second ditching drill bit 44 are respectively loosens the soil and ditches the front end of ditcher box 33 and both sides, improves the loose effect to earth through setting up first drill bit skewed tooth 39 and second drill bit skewed tooth 45.
The inner side walls of the movable frame 6 and the movable frame 19 are symmetrically and rotatably connected with fourth gears 20, the first erected beam 1 and the third erected beam 3 are symmetrically and fixedly connected with second racks 21 meshed with the fourth gears 20, and the lower portion of the movable frame 19 and the lower portion of the middle of the third erected beam 3 are vertically and fixedly connected with the upper portion of the movable Jiong-shaped frame 52.
The outer side walls of the movable frame 6, the movable frame 19 and the movable Jiong type frame 52 are fixedly connected with a second driving motor 22 and a second speed reducer 23, the output shaft of the second driving motor 22 is connected with the input end of the second speed reducer 23, the output end of the second speed reducer 23 is fixedly connected with a fifth gear 24, the movable frame 6, the movable frame 19 and the movable Jiong type frame 52 are rotatably connected with a third rotating shaft 25, one end of the third rotating shaft 25 is fixedly connected with a fourth gear 20, one end of the third rotating shaft 25 is fixedly connected with a sixth gear 26, and the sixth gear 26 is meshed with the fifth gear 24; the second driving motor 22 works to drive the fifth gear 24 to rotate through the second speed reducer 23, the sixth gear 26 rotates in the process of rotating the fifth gear 24, the third rotating shaft 25 rotates when the sixth gear 26 rotates, the third rotating shaft 25 is fixedly connected with the fourth gear 20, therefore, the fourth gear 20 rotates in the process of rotating the third rotating shaft 25, meanwhile, the fourth gear 20 on the movable frame 6 and the movable frame 19 is meshed with the second rack 21, therefore, the movable frame 6 and the movable frame 19 move on the erection beam 1 respectively in the process of rotating the fourth gear 20, the positions of the roller and the connecting beam 4 below the erection beam 1 and the erection beam 2 can be adjusted, in addition, the fourth gear 20 on the Jiong-type frame 52 is meshed with the third rack 56, the Jiong-type frame 52 moves on the connecting beam 4 in the process of rotating the fourth gear 20, thereby adjusting the positions of the first erection beam 1 and the second erection beam 2 on the connecting beam 4.
All rotate on the inside wall of movable frame 19 and removal frame 6 and be connected with driven gear 27, driven gear 27 meshes with second rack 21 mutually, when removal frame 6 and removal frame 6 move on setting up roof beam 1, because driven gear 27 and second rack 21 mesh, increased stability, also rotate on the inside wall of removal Jiong type frame 52 and be connected with driven gear 27, driven gear 27 meshes with third rack 56 mutually, when removing Jiong type frame 52 and move on tie-beam 4, because driven gear 27 and third rack 56 mesh, increased stability like this. .
The lower parts of the inner side walls of the movable frame 19 and the movable frame 6 are both rotatably connected with a connecting rod 50, a supporting pulley 51 is fixedly connected on the connecting rod 50, the supporting pulley 51 is connected on the erection beam I1 in a rolling way, when the movable frame 19 and the movable frame 6 move on the erection beam 1, the supporting pulley 51 rolls on the erection beam 1, the movable frame 19 and the movable frame 6 are supported and limited, the moving stability is improved, the lower parts of the inner side walls of the moving Jiong type frames 52 are rotatably connected with connecting rods 50, the connecting rod 50 is fixedly connected with a supporting pulley 51, the supporting pulley 51 is connected on the connecting beam 4 in a rolling way, when the mobile Jiong type frame 52 moves on the connecting beam 4, the supporting pulley 51 rolls on the connecting beam 4, the supporting and limiting effects are achieved for the movement of the moving Jiong type frame 52, and the moving stability of the moving Jiong type frame 52 is improved.
The hydraulic telescopic rods 28 are all provided with driving components, each driving component comprises an oil storage tank 16, a bidirectional booster pump 17 and a motor 18, the motors 18 are connected with the bidirectional booster pumps 17, the bidirectional booster pumps 17 are connected with the oil storage tanks 16 and the hydraulic telescopic rods 28 through oil pipes, the motors 18 are arranged to drive the bidirectional booster pumps 17 to work, the bidirectional booster pumps 17 boost the hydraulic telescopic rods 28, the hydraulic telescopic rods extend, and the erection beams rise; the bidirectional booster pump 17 reduces the pressure of the hydraulic telescopic rod 28, the hydraulic telescopic rod is shortened, the erected beam falls,
the top end surfaces of two sides of the first erected beam 1, the second erected beam 2 and the third erected beam 3 are upwards fixedly connected with a water-containing transparent cylinder 55, the transparent cylinder 55 is of a sealing structure, and the volume of water in the transparent cylinder 55 is half of the internal volume of the transparent cylinder 55, so that the horizontal state of the first erected beam 1, the second erected beam 2 and the third erected beam 3 is judged according to the position of the water in the transparent cylinders 55 at two sides, and the height of the first erected beam 1, the second erected beam 2 and the third erected beam 3 is adjusted by adjusting the length of the hydraulic telescopic device 28, so that the connecting beam 4 is in the horizontal state; the position of the connection beam 4 under the erection beam one and the erection beam two 2 can be adjusted by the movable frame 19 so that the connection beam 4 is in a straight state.
When the device is used, when the device is placed on farmland to be built, the bearing bottom plate 6 is placed on the farmland, the levelness of the device is judged by observing the position of water in the transparent cylinder 55, and if the water in the transparent cylinder 55 is not at the same position, the position of the device is adjusted by the operation of the hydraulic telescopic rod 28, so that the device is in the horizontal position; the second driving motor 22 operates to drive the fifth gear 24 to rotate through the second speed reducer 23, so that the rotation of the sixth gear 26 is realized in the rotation process of the fifth gear 24, the rotation of the third rotating shaft 25 is driven in the rotation process of the sixth gear 26, the rotation of the fourth gear 20 is realized in the rotation process of the third rotating shaft 25 because the third rotating shaft 25 is fixedly connected with the fourth gear 20, and meanwhile, the movement of the Jiong-shaped frame 52 on the erection beam I1 is realized in the rotation process of the fourth gear 20 because the fourth gear 20 is meshed with the second rack 21, so that the moving Jiong-shaped frame 52 is positioned in the middle position of the erection beam I1; the first driving motor 9 works to drive the first gear 13 to rotate through the first speed reducer 10, the first gear 13 and the second gear 14 are meshed with each other, so that the second gear 14 is driven to rotate in the rotating process of the first gear 13, the second rotating shaft 12 is further rotated, the third gear 15 is rotated in the rotating process of the second rotating shaft 12, meanwhile, the third gear 15 is meshed with the first rack 7, so that the movable beam 8 moves below the connecting beam 4 when the third gear 15 rotates on the first rack 7, the position of the movable beam 8 below the connecting beam 4 is adjusted, the ditching machine 29, the jolt-squeeze machine 30 and the molding machine 31 are respectively connected below the movable beam 8 through the hydraulic telescopic device 32, after the ditching machine 29, the jolt-squeeze machine 30 and the molding machine 31 are respectively adjusted to proper heights through the hydraulic telescopic device 32, when the movable beam 8 moves left and right, ditching, jolt-squeeze and modeling operations can be carried out on the field through the ditching machine 29, the jolt-squeeze machine 30 and the modeling machine 31; the ditching motor 36 works to drive the first ditching shaft 37 to rotate, the first ditching shaft 37 drives the first ditching drill bit 38 to rotate to loosely ditch soil at the front end of the ditching machine box body 33, the first ditching shaft 37 drives the first helical gear 40 to rotate, the first helical gear 40 is meshed with and drives the second helical gear 43 and the second ditching shaft 42 to rotate, the second ditching shaft 42 drives the second ditching drill bit 44 to rotate, the second ditching drill bit 44 loosens and ditches the side wall of the ditching machine box body 33, two groups of belt seat bearings 41 which are symmetrically arranged are connected with two groups of second ditching drill bits 44, uniform loosening and ditching of two sides of the ditching machine box body 33 are realized, the first ditching drill bit 38 and the second ditching drill bit 44 loosen and ditch the front end and two sides of the ditching machine box body 33 respectively, loosening effects on the soil are improved by arranging the first ditching drill bit 39 and the second helical gear 45, jolt-squeeze hydraulic cylinder 48 drives jolt-squeeze board 49 of both sides to remove and jolt the slot that the ditching machine 29 chiseled out, jolt-squeeze board 49 outer tangent plane is unanimous with the face molding of cutting outward of the prefabricated Z template of cement, push away earth to both sides and carry out the compaction, move the suitable position of compaction back slot with molding machine 31 through movable beam 8, extension hydraulic telescoping device 32, molding frame 53 drives protruding type blade 54 and cuts slot side earth, protruding type blade 54 appearance is the same with the street shelf base appearance, the artifical unnecessary earth of cleaing away after the cutting is accomplished, accomplish the molding process to the slot bank limit.
When the ditcher 29, the jolt press 30 and the molding machine 31 form the formed trench after the field operation, prefabricated slabs need to be laid in the trench, and the standard cement prefabricated slabs are sequentially laid by the prefabricated slab laying system.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to indicate a number of technical features being indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise specifically stated or limited, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, or they may be connected through two or more elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be construed as limiting the scope of the invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (10)
1. A trench opening system for farmland infrastructure construction machinery is characterized by comprising a first erection beam (1), a second erection beam (2), a third erection beam (3) and a connecting beam (4) arranged between the first erection beam (1) and the second erection beam (2); the third erection beam (3) is movably connected to the middle position of the connecting beam (4); the device is characterized in that bearing bottom plates (5) are arranged below two ends of the first erection beam (1), the second erection beam (2) and the third erection beam (3), and the bearing bottom plates (5) are in telescopic connection with the end parts of the first erection beams (1); vertical downward hydraulic telescopic rods (28) are arranged below two ends of the first erected beam (1), the second erected beam (2) and the third erected beam (3), the movable end of each hydraulic telescopic rod (28) is connected with a bearing bottom plate (5), and the first erected beam (1), the second erected beam (2) and the third erected beam (3) are driven to move up and down by the telescopic arrangement of the hydraulic telescopic rods (28);
the connecting beam (4) is movably connected below the outer side wall of the movable frame (19) through a movable Jiong-shaped frame (52), the connecting beam (4) is fixedly connected with the outer side of the lower end of the movable frame (19) above the Jiong-shaped frame (52), the first rack (7) is horizontally and fixedly connected with the front end and the rear end of the connecting beam (4) below the connecting beam, a plurality of movable beams (8) are movably connected with the lower end of the connecting beam (4), a first driving motor (9) and a first speed reducer (10) are fixedly connected onto each movable beam (8), a first rotating shaft (11) and a second rotating shaft (12) are rotatably connected onto each movable beam (8), a first gear (13) is fixedly connected onto each first rotating shaft (11), a second gear (14) and a third gear (15) are fixedly connected onto the two ends of each second rotating shaft (12), a driving shaft of the first driving motor (9) is connected with the input end of the first speed reducer (10), the output end of the first speed reducer (10) is fixedly connected with a first rotating shaft (11), the first gear (13) is meshed with the second gear (14), and the third gear (15) is meshed with the first rack (7);
the lower end of the movable beam (8) is respectively and fixedly connected with a ditching machine (29), a vibration press (30) and a molding machine (31) through a hydraulic telescopic device (32);
the ditching machine (29) comprises a ditching machine box body (33) and a ditching machine shovel plate (34) arranged at the bottom of the ditching machine box body (33), a motor mounting plate (35) is fixedly arranged in the ditching machine box body (33), the motor mounting plate (35) is perpendicular to the ditching machine shovel plate (34), a ditching motor (36) is fixedly arranged on one side, away from the ditching machine shovel plate (34), of the motor mounting plate (35), the output end of the ditching motor (36) is connected with a first ditching shaft (37), one end, away from the ditching motor (36), of the first ditching shaft (37) extends out of the ditching machine box body (33), the first ditching shaft (37) is positioned above the ditching machine shovel plate (34), and the end, located on the outer side of the ditching machine box body (33), of the first ditching shaft (37) is fixedly connected with a first ditching drill bit (38);
jolt press (30) are including jolt box (46) and jolt hydraulic cylinder (48), jolt box (46) both sides tank wall is the slope setting, jolt box (46) both sides inboard all fixed hydraulic cylinder seat (47) that is provided with of wall, jolt hydraulic cylinder (48) horizontal installation is on hydraulic cylinder seat (47), the lateral wall that jolt hydraulic cylinder (48) output passed hydraulic cylinder seat (47) and jolt box (46), the output fixedly connected with jolt pressure board (49) of jolt hydraulic cylinder (48).
2. The trench digging system for farmland infrastructure construction machinery according to claim 1, wherein a pedestal bearing (41) is fixedly installed on the inner side wall of the ditcher box body (33), a second ditching shaft (42) is fixedly connected to the inner bearing ring of the pedestal bearing (41), one end of the second ditching shaft (42) is connected with a second bevel gear (43), the other end of the second ditching shaft (42) extends out of the ditcher box body (33), a first bevel gear (40) is fixedly connected to the first ditching shaft (37), the first bevel gear (40) is meshed with the second bevel gear (43), and a second ditching drill bit (44) is fixedly connected to the end part of the second ditching shaft (42) located on the outer side of the ditcher box body (33).
3. A trench digging system for farmland infrastructure construction machinery according to claim 2, wherein the pedestal bearings (41) are provided in two groups and symmetrically distributed centering on the first ditching shaft (37), and two groups of second ditching bits (44) are connected to the two symmetrically arranged groups of pedestal bearings (41).
4. A trench making system for farmland infrastructure construction machinery according to claim 2, wherein the first ditching bit (38) is uniformly provided with a plurality of sets of first bit helical teeth (39) on the periphery thereof, and the second ditching bit (44) is uniformly provided with a plurality of sets of second bit helical teeth (45) on the periphery thereof.
5. A trench opening system for farmland infrastructure construction machinery, which is characterized in that the inner side walls of the movable frame (6) and the movable frame (19) are symmetrically and rotatably connected with fourth gears (20), the first erection beam (1) and the third erection beam (3) are symmetrically and fixedly connected with second racks (21) meshed with the fourth gears (20), and the lower part of the movable frame (19) is vertically and fixedly connected with the upper part of a movable Jiong-shaped frame (52).
6. A trench opening system for farmland infrastructure construction machinery according to claim 5, wherein the outer side walls of the moving frame (6) and the movable frame (19) are fixedly connected with a second driving motor (22) and a second speed reducer (23), the output shaft of the second driving motor (22) is connected with the input end of the second speed reducer (23), the output end of the second speed reducer (23) is fixedly connected with a fifth gear (24), the moving frame (6) and the movable frame (19) are rotatably connected with a third rotating shaft (25), one end of the third rotating shaft (25) is fixedly connected with a fourth gear (20), one end of the third rotating shaft (25) is fixedly connected with a sixth gear (26), and the sixth gear (26) is meshed with the fifth gear (24).
7. A trench making system for a farmland infrastructure construction machine according to claim 6, wherein the inner side walls of the moving frame (6) and the movable frame (19) are rotatably connected with driven gears (27), and the driven gears (27) are engaged with the second rack (21).
8. A trench opening system for farmland infrastructure construction machinery according to claim 7, wherein the lower part of the inner side wall of the movable frame (6) and the movable frame (19) is rotatably connected with a connecting rod (50), a supporting pulley (51) is fixedly connected on the connecting rod (50), and the supporting pulley (51) is in rolling connection with the erection beam I (1).
9. The trench opening system for farmland infrastructure construction machinery as claimed in claim 1, wherein the hydraulic telescopic rods (28) are provided with driving assemblies, the driving assemblies comprise an oil storage tank (16), a bidirectional booster pump (17) and a motor (18), the motor (18) is connected with the bidirectional booster pump (17), and the bidirectional booster pump (17) is connected with the oil storage tank (16) and the hydraulic telescopic rods (28) through oil pipes.
10. The trench opening system for the farmland infrastructure construction machinery as claimed in claim 1, wherein the top end surfaces of both sides of the first erected beam (1), the second erected beam (2) and the third erected beam (3) are fixedly connected with a water-containing transparent cylinder (55) upwards, the transparent cylinder (55) is a sealing structure, and the volume of water in the transparent cylinder (55) is half of the internal volume of the transparent cylinder (55).
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| CN112567908B (en) | 2022-05-31 |
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