CN113228988B - Full-automatic greenhouse skeleton return bend cartridge machine - Google Patents
Full-automatic greenhouse skeleton return bend cartridge machine Download PDFInfo
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- CN113228988B CN113228988B CN202110466388.4A CN202110466388A CN113228988B CN 113228988 B CN113228988 B CN 113228988B CN 202110466388 A CN202110466388 A CN 202110466388A CN 113228988 B CN113228988 B CN 113228988B
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- 230000007246 mechanism Effects 0.000 claims abstract description 88
- 238000003860 storage Methods 0.000 claims abstract description 37
- 238000005452 bending Methods 0.000 claims abstract description 19
- 238000005553 drilling Methods 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims description 30
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000000670 limiting effect Effects 0.000 claims description 9
- 230000000712 assembly Effects 0.000 claims description 8
- 238000000429 assembly Methods 0.000 claims description 8
- 239000000758 substrate Substances 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 abstract description 38
- 239000010959 steel Substances 0.000 abstract description 38
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000007306 turnover Effects 0.000 abstract 1
- 230000006872 improvement Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000005096 rolling process Methods 0.000 description 4
- 210000000078 claw Anatomy 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 235000013311 vegetables Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/14—Greenhouses
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
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Abstract
The invention discloses a full-automatic greenhouse framework bent pipe inserting machine which comprises a tractor, a semi-hanging mechanism, a feeding mechanism, a bent pipe mechanism, a feeding mechanism, a drilling mechanism and a turnover inserting mechanism, wherein the tractor is connected with the semi-hanging mechanism; the semi-trailer mechanism comprises a bottom plate and a traction plate, the traction plate is connected to the front end of the bottom plate, and the tractor is connected to the traction plate; the feeding mechanism is including connecting the storage case on the bottom plate, and the end opening of storage case is equipped with the subassembly that opens and shuts, and the bottom both ends of storage case are located to feed mechanism, and return bend mechanism connects on the bottom plate between the feed mechanism, and drilling mechanism locates the both ends of bottom plate rear side, and upset cartridge mechanism connects in the rear side of bottom plate, and upset cartridge mechanism is located drilling mechanism's top. The invention can automatically complete the feeding, bending and splicing of the steel pipes in one step in the field, effectively avoids the low-efficiency mode that a plurality of persons are required to cooperate in the traditional greenhouse steel pipe erecting process, and greatly improves the erecting efficiency of the greenhouse framework.
Description
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to a full-automatic greenhouse skeleton bent pipe inserting machine.
Background
The plastic greenhouse is commonly called as a cold greenhouse, is a simple and practical protected cultivation facility, and is generally adopted by all countries in the world along with the development of the plastic industry because of easy construction, convenient use and less investment. Can supply in advance or delay, improve the yield per unit area, is favorable for defending natural disasters, and particularly can supply fresh and tender vegetables in early spring and late autumn or in slack season in northern areas. The plastic greenhouse makes full use of solar energy, has a certain heat preservation effect, and can adjust the temperature and the humidity in the greenhouse within a certain range through rolling the film. Therefore, the plastic greenhouse mainly plays a role in heat preservation cultivation in advance of spring and after autumn in northern areas of China, generally the spring can be advanced by 30-35 days, the autumn can be delayed by 20-25 days, but overwintering cultivation cannot be carried out; in south China, the plastic greenhouse can be used for heat preservation and overwintering cultivation of vegetables and flowers in winter and spring, and can also be used for shading and cooling in summer and autumn and protected cultivation of rain prevention, wind prevention, hail prevention and the like by replacing a shading net.
The existing agricultural growers all adopt steel pipes to erect the greenhouse framework, bending, conveying and installing the steel pipes bring great troubles to the agricultural users, the existing growers mostly purchase ready-made bent pipes, convey the bent pipes to a planting place, and consume a large amount of manpower, material resources and financial resources by manual loading, unloading, punching and inserting, and the traditional greenhouse framework installation mode is complex in operation, so that the erection efficiency of the greenhouse framework is greatly reduced; in addition, the shapes of the steel pipes which are manually bent are inconsistent, and the parallelism and the same depth cannot be guaranteed when the steel pipes are inserted into soil side by side, so that the quality of greenhouse erection is reduced.
Disclosure of Invention
The invention aims to provide a full-automatic greenhouse framework bent pipe inserting machine, which can automatically finish feeding, bending and inserting of steel pipes in a field at one time, effectively avoids a low-efficiency mode that multiple persons are matched in the traditional greenhouse steel pipe erecting process, and greatly improves the erecting efficiency of a greenhouse framework; in addition, the shapes of the bent steel pipes are consistent, and the parallelism and the same depth can be ensured when the steel pipes are inserted into soil side by side, so that the quality of greenhouse erection is improved, and the problem in the background technology is solved.
In order to achieve the purpose, the invention provides the following technical scheme:
a full-automatic greenhouse framework bent pipe inserting machine comprises a tractor, a semi-hanging mechanism, a feeding mechanism, a bent pipe mechanism, a feeding mechanism, a drilling mechanism and an overturning inserting mechanism; the semi-trailer mechanism comprises a bottom plate and a traction plate, the traction plate is connected to the front end of the bottom plate, and the tractor is connected to the traction plate; the lower surface of the bottom plate is connected with an axle, and two ends of the axle are connected with wheels; the feeding mechanism is including connecting the storage case on the bottom plate, and the end opening of storage case is equipped with the subassembly that opens and shuts, and the bottom both ends of storage case are located to feed mechanism, and return bend mechanism connects on the bottom plate between the feed mechanism, and drilling mechanism locates the both ends of bottom plate rear side, and upset cartridge mechanism connects in the rear side of bottom plate, and upset cartridge mechanism is located drilling mechanism's top.
The invention has the further improvement scheme that the storage box is of a frame structure, the storage box is connected to the bottom plate through a support column, the top end of the storage box is of a V-shaped structure, two notches are arranged at the bottom opening of the storage box, and two ends of the bottom of the storage box are connected with support plates; the opening and closing assembly comprises a motor A, a cross shaft and a blanking plate, the motor A is connected to one of the support plates, the cross shaft is connected to the power output end of the motor A, the cross shaft is rotatably connected to the two support plates, and the blanking plate is connected to the cross shaft at the notch; the whole body of the blanking plate is crescent, and a notch is formed in the concave side of the blanking plate.
According to a further improvement scheme of the invention, the pipe bending mechanism comprises a workbench, a first oil cylinder and a second oil cylinder; the workbench is of two frame-type structures which are symmetrically arranged and is connected to the bottom plate through a support rod, and the front end of the workbench is connected with two limiting plates which are arranged in a V shape; the first oil cylinder is connected to the mounting plate, the mounting plate is connected to a gap between the rear ends of the two working tables, the power output end of the first oil cylinder is connected with a first clamping jaw, and the first clamping jaw is located at the gap; the second oil cylinder is connected to two sides of the front end of the workbench, the second oil cylinder is parallel to the first oil cylinder, the direction of the second oil cylinder is opposite to that of the first oil cylinder, the power output end of the second oil cylinder is connected with a rotating roller, and a fixed roller is rotatably connected to the workbench on the inner side of the rotating roller.
The invention has the further improvement scheme that the feeding mechanism comprises a support, a motor B, a material guide plate, a chain wheel assembly, a long shaft, a feeding plate and a crank rocker assembly; the support is L-shaped and connected to two ends of the bottom plate, the two chain wheel assemblies are rotationally connected to the outer sides of the support, the long shaft is in transmission connection with the two chain wheel assemblies, and the motor B is in driving connection with one of the chain wheel assemblies; the two ends of the crank rocker assembly are hinged to the workbench, the chain wheel assembly is connected to the crank rocker assembly in a driving mode, the feeding plate is hinged above the crank rocker assembly, and the feeding plate is provided with a material placing groove; the material guide plate is in a right-angled triangle shape and is connected to two sides of the workbench, the higher end of the bevel edge of the material guide plate is positioned at the bottom opening of the material storage box, and the lower end of the bevel edge of the material guide plate is positioned on the inner side of the feeding plate.
The invention has the further improvement scheme that the chain wheel component comprises a large chain wheel, a small chain wheel and a chain, the large chain wheel and the small chain wheel are rotatably connected to the support, the chain is in transmission connection with the large chain wheel and the small chain wheel in the same group, and the long shaft is connected between the two large chain wheels; the motor B is connected to the support, and the motor B is connected to a small chain wheel in a driving mode; the crank rocker assembly comprises a connecting rod a, a connecting rod b, a connecting rod c, a connecting rod d, a connecting rod e and a rocker rod, the top ends of the connecting rod a and the connecting rod b are respectively hinged to two bearing seats, and the bearing seats are connected to two sides of the workbench; the feeding plate is integrally shaped like a U, two hinge points are arranged at the bottom of the feeding plate, four hinge points are arranged on the connecting rod c, the connecting rod c is hinged to one end of the feeding plate, and the connecting rod b is hinged to the connecting rod c; the connecting rod d is provided with three hinge points, the connecting rod d is hinged to the other end of the feeding plate, the connecting rod a is hinged to the connecting rod d, and the connecting rod e is hinged to the connecting rod c and the connecting rod d; one end of the rocking rod is hinged to a power output shaft of the motor B, and the other end of the rocking rod is hinged to the connecting rod c.
The drilling mechanism comprises a positioning plate, a third oil cylinder, a base plate, a motor C and an electronic steering head a; the positioning plate is connected below the rear end of the bottom plate, and positioning grooves are formed in the rear sides of the two ends of the positioning plate; the third oil cylinder is vertically connected to the positioning plate, the electronic steering head a is connected to the power output end of the third oil cylinder, and the substrate is connected to the power output end of the electronic steering head a; the motor C is connected to the base plate, and the power transmission end of the motor C is connected with the spiral shaft; the screw shaft is positioned right below the positioning groove, or the electronic steering head a drives the screw shaft to avoid the positioning groove.
The invention has the further improvement scheme that the overturning and inserting mechanism comprises a speed reducing motor, a lead screw, a base, an electronic steering head b and a fourth oil cylinder; the speed reducing motor is connected to the rear side end of the bottom plate, the screw rod is connected to the power output end of the speed reducing motor gear box, the base is in threaded fit with the screw rod, the fourth oil cylinder is transversely connected to the base, the electronic steering head b is connected to the power output end of the fourth oil cylinder, and the power output end of the electronic steering head b is connected with the second clamping jaw; a vertical slide way is arranged between the workbench and the bottom plate, a slide block is arranged at the front end of the base, and the base is connected to the slide way in a sliding mode through the slide block.
The invention has the further improvement scheme that a guide groove is arranged on the workbench, a guide roller is arranged at the bottom of the movable roller, the guide roller is connected with the guide groove in a rolling manner, the fixed roller is positioned on the workbench at the inner side of the guide groove, and the surfaces of the movable roller and the fixed roller are in a concave semi-arc shape.
According to a further improvement scheme of the invention, when the fourth oil cylinder extends out, the second clamping jaw is positioned right above the positioning groove.
The invention has the further improvement scheme that the included angle between the limiting plates ranges from 125 degrees to 135 degrees.
The invention has the beneficial effects that:
first, the full-automatic greenhouse framework pipe bending and inserting machine can automatically complete feeding, bending and inserting of steel pipes in a field at one time, effectively avoids a low-efficiency mode that multiple persons are required to cooperate in the traditional greenhouse steel pipe erecting process, and greatly improves the erecting efficiency of greenhouse frameworks.
Secondly, the fully automatic greenhouse framework bent pipe inserting machine has the advantages that the bent steel pipes are consistent in shape, and the parallelism and the same depth can be guaranteed when the steel pipes are inserted into soil side by side, so that the greenhouse erection quality is improved.
Thirdly, the blanking plate is connected to the cross shaft at the notch, so that the blanking plate is embedded into the notch when the steel pipe falls down, and the steel pipe is effectively prevented from being clamped between the material storage box and the blanking plate.
Fourthly, according to the full-automatic greenhouse skeleton bent pipe inserting machine, the first oil cylinder and the second oil cylinder are arranged in a reverse mode, synchronous bending of the middle and two ends of a steel pipe is guaranteed, and bending efficiency is improved.
Fifthly, according to the full-automatic greenhouse skeleton bent pipe inserting machine disclosed by the invention, the storage box and the workbench are of frame structures, so that the weight of the whole machine can be reduced, and the energy consumption is reduced.
Sixthly, according to the full-automatic greenhouse skeleton bent pipe inserting machine, the material guide plates are in a right-angle triangle shape and are connected to two sides of the workbench, the higher end of the oblique edge of each material guide plate is located at the bottom opening of the material storage box, and the lower end of the oblique edge of each material guide plate is located on the inner side of the feeding plate, so that the material guide plates are arranged on the inner side of the feeding plate.
Seventhly, according to the full-automatic greenhouse skeleton bent pipe inserting machine, the crank and rocker assembly can smoothly convey the steel pipes falling into the feeding plate material accommodating groove to the position between the movable roller and the fixed roller, so that preparation is made for bending the steel pipes.
Eighth, the full-automatic insertion machine for the greenhouse framework bent pipe is characterized in that a guide groove is formed in the workbench, a guide roller is arranged at the bottom of the movable roller and is in rolling connection with the guide groove, and the steel pipe is guaranteed to be more stable and reliable when being bent.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a partial structural schematic diagram of the present invention.
Fig. 3 is a schematic structural diagram of the feeding mechanism of the present invention.
Fig. 4 is a schematic structural diagram of the feeding mechanism of the present invention.
Fig. 5 is a schematic structural diagram of the pipe bending mechanism of the present invention.
Fig. 6 is a schematic structural diagram of the pipe bending mechanism of the present invention.
FIG. 7 is a schematic structural diagram of a first cylinder according to the present invention.
FIG. 8 is a schematic structural diagram of the drilling mechanism and the flip-chip assembly mechanism of the present invention.
In the figure: 1-tractor, 2-semi-trailer mechanism, 201-bottom plate, 202-traction plate, 203-axle, 204-wheel, 3-feeding mechanism, 301-storage box, 302-support column, 303-notch, 304-support plate, 305-motor A, 306-horizontal shaft, 307-blanking plate, 308-notch, 4-elbow mechanism, 401-workbench, 402-first oil cylinder, 403-second oil cylinder, 404-support rod, 405-limit plate, 406-first claw, 407-movable roller, 408-fixed roller, 409-guide groove, 5-feeding mechanism, 501-support, 502-guide plate, 503-long shaft, 504-feeding plate, 505-material placing groove, 506-large chain wheel, 507-small chain wheel, 508-chain, 509-connecting rod a, 510-connecting rod b, 511-connecting rod C, 512-connecting rod d, 513-connecting rod e, 514-swinging rod, 515-bearing seat, 6-drilling mechanism, 601-positioning plate, 602-third oil cylinder, 603-base plate, 604-motor C, 605-electronic steering head a, 606-positioning groove, 607-screw shaft, 7-turning inserting mechanism, 701-speed reducing motor, 702-screw shaft, 703-base, 704-electronic steering head b, 705-fourth oil cylinder, 706-slideway, 707-second jaw and 8-steel pipe.
Detailed Description
The invention is further elucidated with reference to the drawings and the embodiments.
Example 1: as shown in fig. 1 to 8, a fully automatic insertion machine for greenhouse frame bent pipes comprises a tractor 1, a semi-hanging mechanism 2, a feeding mechanism 3, a pipe bending mechanism 4, a feeding mechanism 5, a drilling mechanism 6 and an overturning insertion mechanism 7; in the present embodiment, the tractor 1 is an agricultural tractor; the semi-trailer mechanism 2 comprises a bottom plate 201 and a traction plate 202, wherein the traction plate 202 is connected to the front end of the bottom plate 201, and the tractor 1 is connected to the traction plate 202; the lower surface of the bottom plate 201 is connected with an axle 203, and two ends of the axle 203 are connected with wheels 204; the feeding mechanism 3 comprises a storage box 301 connected to the bottom plate 201, an opening and closing assembly is arranged at the bottom opening of the storage box 301, the feeding mechanisms 5 are arranged at two ends of the bottom of the storage box 301, the pipe bending mechanism 4 is connected to the bottom plate 201 between the feeding mechanisms 5, the drilling mechanisms 6 are arranged at two ends of the rear side of the bottom plate 201, the overturning and inserting mechanism 7 is connected to the rear side of the bottom plate 201, and the overturning and inserting mechanism 7 is positioned above the drilling mechanisms 6; the storage box 301 is of a frame structure, the storage box 301 is connected to the bottom plate 201 through a support pillar 302, the top end of the storage box 301 is of a V-shaped structure, two notches 303 are arranged at the bottom opening of the storage box 301, and two support plates 304 are connected to two ends of the bottom of the storage box 301; the opening and closing assembly comprises a motor A305, a transverse shaft 306 and a blanking plate 307, wherein the motor A305 is connected to one of the support plates 304, the transverse shaft 306 is connected to the power output end of the motor A305, the transverse shaft 306 is rotatably connected to the two support plates 304, and the blanking plate 307 is connected to the transverse shaft 306 at the notch 303; the blanking plate 307 is crescent in shape as a whole, and a notch 308 is formed in the concave side of the blanking plate 307; the pipe bending mechanism 4 comprises a workbench 401, a first oil cylinder 402 and a second oil cylinder 403; the workbench 401 is of two frame-type structures which are symmetrically arranged and is connected to the bottom plate 201 through a support rod 404, and the front end of the workbench 401 is connected with two limiting plates 405 which are arranged in a V shape; the first oil cylinder 402 is connected to a mounting plate, the mounting plate is connected to a gap between the rear ends of the two work tables 401, the power output end of the first oil cylinder 402 is connected with a first clamping jaw 406, and the first clamping jaw 406 is located at the gap; the second oil cylinder 403 is connected to two sides of the front end of the workbench 401, the second oil cylinder 403 is parallel to the first oil cylinder 402 and has opposite directions, the power output end of the second oil cylinder 403 is connected with a movable roller 407, and the workbench 401 at the inner side of the movable roller 407 is rotatably connected with a fixed roller 408; the feeding mechanism 5 comprises a support 501, a motor B (not shown in the figure), a material guide plate 502, a chain wheel assembly, a long shaft 503, a feeding plate 504 and a crank rocker assembly; the support 501 is L-shaped and connected to two ends of the bottom plate 201, the two chain wheel assemblies are rotatably connected to the outer side of the support 501, the long shaft 503 is in transmission connection with the two chain wheel assemblies, and the motor B is in driving connection with one of the chain wheel assemblies; two ends of the crank rocker assembly are hinged to the workbench 401, the chain wheel assembly is connected to the crank rocker assembly in a driving mode, the feeding plate 504 is hinged above the crank rocker assembly, and the feeding plate 504 is provided with a material placing groove 505; the material guide plate 502 is in a right-angled triangle shape and is connected to two sides of the workbench 401, the higher end of the bevel edge of the material guide plate 502 is positioned at the bottom opening of the material storage box 301, and the lower end of the bevel edge of the material guide plate is positioned at the inner side of the feeding plate 504; the chain wheel assembly comprises a large chain wheel 506, a small chain wheel 507 and a chain 508, the large chain wheel 506 and the small chain wheel 507 are rotatably connected to the support 501, the chain 508 is in transmission connection with the large chain wheel 506 and the small chain wheel 507 in the same group, and the long shaft 503 is connected between the two large chain wheels 506; the motor B is connected to the support 501 and is in driving connection with a small chain wheel 507; the crank rocker assembly comprises a connecting rod a509, a connecting rod b510, a connecting rod c511, a connecting rod d512, a connecting rod e513 and a rocker rod 514, the top ends of the connecting rod a509 and the connecting rod b510 are respectively hinged to two bearing blocks 515, and the bearing blocks 515 are connected to two sides of the workbench 401; the feeding plate 504 is integrally shaped like a U, two hinge points are arranged at the bottom of the feeding plate, four hinge points are arranged on the connecting rod c511, the connecting rod c511 is hinged at one end of the feeding plate 504, and the connecting rod b510 is hinged at the connecting rod c 511; the connecting rod d512 is provided with three hinge points, the connecting rod d512 is hinged at the other end of the feeding plate 504, the connecting rod a509 is hinged at the connecting rod d512, and the connecting rod e513 is hinged at the connecting rod c511 and the connecting rod d 512; one end of the rocking rod 514 is hinged on the power output shaft of the motor B, and the other end is hinged on the connecting rod c 511; the drilling mechanism 6 comprises a positioning plate 601, a third oil cylinder 602, a base plate 603, a motor C604 and an electronic steering head a 605; the positioning plate 601 is connected below the rear end of the bottom plate 201, and positioning grooves 606 are formed in the rear sides of the two ends of the positioning plate 601; the third oil cylinder 602 is vertically connected to the positioning plate 601, the electronic steering head a605 is connected to the power output end of the third oil cylinder 602, and the substrate 603 is connected to the power output end of the electronic steering head a 605; the motor C604 is connected to the substrate 603, and the power transmission end of the motor C604 is connected with a spiral shaft 607; the screw shaft 607 is positioned right below the positioning groove 606, or the electronic steering head a605 drives the screw shaft 607 to avoid the positioning groove 606; the overturning and inserting mechanism 7 comprises a speed reducing motor 701, a lead screw 702, a base 703, an electronic steering head b704 and a fourth oil cylinder 705; the speed reducing motor 701 is connected to the rear side end of the bottom plate 201, the lead screw 702 is connected to the power output end of a gear box of the speed reducing motor 701, the base 703 is in threaded fit with the lead screw 702, the fourth oil cylinder 705 is transversely connected to the base 703, the electronic steering head b704 is connected to the power output end of the fourth oil cylinder 705, and the power output end of the electronic steering head b704 is connected with the second clamping jaw 707; a vertical slide way is arranged between the workbench 401 and the bottom plate 201, a slide block is arranged at the front end of the base 703, and the base 703 is connected to the slide way 706 in a sliding manner through the slide block; the worktable 401 is provided with a guide groove 409, the bottom of the movable roller 407 is provided with a guide roller, the guide roller is connected with the guide groove 409 in a rolling way, the fixed roller 408 is positioned on the worktable 401 at the inner side of the guide groove 409, and the surfaces of the movable roller 407 and the fixed roller 408 are in a concave semi-arc shape; when the fourth oil cylinder 705 extends out, the second claw 707 is positioned right above the positioning groove 606; the numerical range of an included angle between the limiting plates 405 is 125-135 degrees; in this embodiment, the angle between the limiting plates 405 is 130 °.
The specific working principle of this embodiment is as follows:
the storage box 301 is of a frame type structure, can contain steel pipes 8 in a single row, is provided with an opening at the upper end, is used for stacking a plurality of pipes, has a certain limiting effect due to the length of one steel pipe 8, and is provided with a transverse shaft 306 penetrating through the left end and the right end of the storage box 301, one end of the transverse shaft is driven by a motor A305 to rotate, and the other end of the transverse shaft is fixed on the storage box 301 through a bearing end cover; the notch 308 of the blanking plate 307 can accommodate the diameter of a steel pipe 8, when the steel pipe 8 falls down in sequence in a single row due to gravity, the back surface of the blanking plate 307 is just against the bottom, and when the motor A305 rotates, the notch 308 of the blanking plate 307 aligns with the steel pipe 8 to slide down the steel pipe 8; when the steel pipe 8 falls down and rolls onto the workbench 401 through the material guide plate 502, the feeding plate 504 is provided with a material placing groove 505, the falling steel pipe 8 enters the material placing groove 505, and the motor B drives the crank rocker assembly to form reciprocating lifting motion so as to convey the steel pipe 8 to a position between the movable roller 407 and the fixed roller 408; at the moment, the first claw 406 is opened, the steel pipe 8 is pushed forward by the first oil cylinder 402, the second oil cylinders 403 on the two sides drive the movable roller 407 to drag forward along the guide groove 409, the first oil cylinder 402 pushes the steel pipe 8 to extrude forward and touch the limiting plate 405, an included angle of 130 degrees can be formed, and the two sides form two 90-degree right-angle edges by the extrusion of the movable roller 407, so that the shape of the steel pipe 8 is manufactured; at the moment, the outer speed reducing motor 701 rotates to drive the screw rod 702 to rotate to lift the base 703 to move upwards, the base 703 forms a limit on a slideway, after the height is raised to a certain height, the fourth oil cylinder 705 pushes out to clamp the jaw B on two right-angle sides of the steel pipe 8, at the moment, the hydraulic device on the pipe bending mechanism 4 returns to the original position, and after the second jaw 707 is clamped, the electronic steering head B704 rotates to erect the steel pipe 8; at the moment, the drilling mechanism 6 starts to operate, when the motor C604 is started, the screw shaft 607 starts to rotate, the third oil cylinder 602 starts to push and press the screw shaft 607 downwards to drill a hole on the ground, the screw shaft 607 is lifted after drilling, the electronic steering head a605 is started, and the screw shaft 607 is rotated by 90 degrees to avoid the positioning groove 606; after the holes are drilled, the screw rod rotates to slide 706 the base 703 downwards, the clamping jaws b insert the erected steel pipes 8 into the ground holes which are just drilled along the center holes of the positioning grooves 606, the clamping jaws b loosen the steel pipes 8 to be retracted, the splicing task of one steel pipe 8 is completed, at the moment, the tractor moves forwards to drive the whole semi-trailer mechanism 2 to move for a certain distance, the pipe bending and splicing actions are repeated again, and the erection work of the greenhouse is completed sequentially.
The above embodiments are merely illustrative of the technical concepts and features of the present invention, and the purpose of the embodiments is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a full-automatic big-arch shelter skeleton return bend cartridge machine which characterized in that: comprises a tractor (1), a semi-hanging mechanism (2), a feeding mechanism (3), a pipe bending mechanism (4), a feeding mechanism (5), a drilling mechanism (6) and a turning and inserting mechanism (7); the semi-trailer mechanism (2) comprises a bottom plate (201) and a traction plate (202), the traction plate (202) is connected to the front end of the bottom plate (201), and the tractor (1) is connected to the traction plate (202); the lower surface of the bottom plate (201) is connected with an axle (203), and two ends of the axle (203) are connected with wheels (204); the feeding mechanism (3) comprises a storage box (301) connected to a bottom plate (201), an opening and closing assembly is arranged at the bottom opening of the storage box (301), the feeding mechanism (5) is arranged at two ends of the bottom of the storage box (301), the pipe bending mechanism (4) is connected to the bottom plate (201) between the feeding mechanism (5), the drilling mechanisms (6) are arranged at two ends of the rear side of the bottom plate (201), the overturning and inserting mechanism (7) is connected to the rear side of the bottom plate (201), and the overturning and inserting mechanism (7) is located above the drilling mechanisms (6); the pipe bending mechanism (4) comprises a workbench (401), a first oil cylinder (402) and a second oil cylinder (403); the workbench (401) is of two frame-type structures which are symmetrically arranged and is connected to the bottom plate (201) through a support rod (404), and the front end of the workbench (401) is connected with two limiting plates (405) which are arranged in a V shape; the first oil cylinder (402) is connected to a mounting plate, the mounting plate is connected to a gap between the rear ends of the two workbenches (401), the power output end of the first oil cylinder (402) is connected with a first clamping jaw (406), and the first clamping jaw (406) is located at the gap; the second oil cylinder (403) is connected to two sides of the front end of the workbench (401), the second oil cylinder (403) is parallel to the first oil cylinder (402) and opposite in direction, the power output end of the second oil cylinder (403) is connected with a movable roller (407), and a fixed roller (408) is rotatably connected to the workbench (401) on the inner side of the movable roller (407); the feeding mechanism (5) comprises a support (501), a motor B, a material guide plate (502), a chain wheel assembly, a long shaft (503), a feeding plate (504) and a crank rocker assembly; the support (501) is L-shaped and is connected to two ends of the bottom plate (201), the two chain wheel assemblies are rotationally connected to the outer side of the support (501), the long shaft (503) is in transmission connection with the two chain wheel assemblies, and the motor B is in driving connection with one chain wheel assembly; the two ends of the crank rocker assembly are hinged to the workbench (401), the chain wheel assembly is connected to the crank rocker assembly in a driving mode, the feeding plate (504) is hinged above the crank rocker assembly, and a material containing groove (505) is formed in the feeding plate (504); the material guide plate (502) is in a right-angle triangle shape and is connected to two sides of the workbench (401), the higher end of the bevel edge of the material guide plate (502) is positioned at the bottom opening of the material storage box (301), and the lower end of the bevel edge of the material guide plate is positioned at the inner side of the feeding plate (504); the chain wheel assembly comprises a large chain wheel (506), a small chain wheel (507) and a chain (508), the large chain wheel (506) and the small chain wheel (507) are rotatably connected to the support (501), the chain (508) is in transmission connection with the large chain wheel (506) and the small chain wheel (507) in the same group, and the long shaft (503) is connected between the two large chain wheels (506); the motor B is connected to the support (501), and is in driving connection with a small chain wheel (507); the crank rocker assembly comprises a connecting rod a (509), a connecting rod b (510), a connecting rod c (511), a connecting rod d (512), a connecting rod e (513) and a rocker rod (514), the top ends of the connecting rod a (509) and the connecting rod b (510) are respectively hinged to two bearing blocks (515), and the bearing blocks (515) are connected to two sides of the workbench (401); the feeding plate (504) is integrally shaped like a U, two hinge points are arranged at the bottom of the feeding plate, four hinge points are arranged on the connecting rod c (511), the connecting rod c (511) is hinged at one end of the feeding plate (504), and the connecting rod b (510) is hinged at the connecting rod c (511); the connecting rod d (512) is provided with three hinge points, the connecting rod d (512) is hinged to the other end of the feeding plate (504), the connecting rod a (509) is hinged to the connecting rod d (512), and the connecting rod e (513) is hinged to the connecting rod c (511) and the connecting rod d (512); one end of the rocking rod (514) is hinged on the power output shaft of the motor B, and the other end is hinged on the connecting rod c (511).
2. The fully automatic greenhouse frame pipe inserting machine according to claim 1, characterized in that: the storage box (301) is of a frame structure, the storage box (301) is connected to the bottom plate (201) through a support column (302), the top end of the storage box (301) is of a V-shaped structure, two notches (303) are arranged at the bottom opening of the storage box (301), and two ends of the bottom of the storage box (301) are connected with support plates (304); the opening and closing assembly comprises a motor A (305), a transverse shaft (306) and a blanking plate (307), the motor A (305) is connected to one of the support plates (304), the transverse shaft (306) is connected to the power output end of the motor A (305), the transverse shaft (306) is rotatably connected to the two support plates (304), and the blanking plate (307) is connected to the transverse shaft (306) at the notch (303); the blanking plate (307) is crescent in shape as a whole, and a notch (308) is formed in the concave side of the blanking plate (307).
3. The fully automatic greenhouse frame pipe inserting machine according to claim 2, characterized in that: the drilling mechanism (6) comprises a positioning plate (601), a third oil cylinder (602), a substrate (603), a motor C (604) and an electronic steering head a (605); the positioning plate (601) is connected to the lower portion of the rear end of the bottom plate (201), and positioning grooves (606) are formed in the rear sides of the two ends of the positioning plate (601); the third oil cylinder (602) is vertically connected to the positioning plate (601), the electronic steering head a (605) is connected to the power output end of the third oil cylinder (602), and the substrate (603) is connected to the power output end of the electronic steering head a (605); the motor C (604) is connected to the substrate (603), and the power transmission end of the motor C (604) is connected with a spiral shaft (607); the screw shaft (607) is positioned right below the positioning groove (606), or the electronic steering head a (605) drives the screw shaft (607) to avoid the positioning groove (606).
4. The fully automatic greenhouse frame pipe inserting machine according to claim 3, characterized in that: the overturning and inserting mechanism (7) comprises a speed reducing motor (701), a lead screw (702), a base (703), an electronic steering head b (704) and a fourth oil cylinder (705); the speed reducing motor (701) is connected to the rear side end of the bottom plate (201), the lead screw (702) is connected to the power output end of a gear box of the speed reducing motor (701), the base (703) is in threaded fit with the lead screw (702), the fourth oil cylinder (705) is transversely connected to the base (703), the electronic steering head b (704) is connected to the power output end of the fourth oil cylinder (705), and the power output end of the electronic steering head b (704) is connected with the second clamping jaw (707); a vertical slide way is arranged between the workbench (401) and the bottom plate (201), a slide block is arranged at the front end of the base (703), and the base (703) is connected to the slide way (706) in a sliding mode through the slide block.
5. The fully automatic greenhouse frame pipe inserting machine according to claim 1, characterized in that: be equipped with guiding groove (409) on workstation (401), the bottom of moving gyro wheel (407) is equipped with the deflector roll, and deflector roll connection is in guiding groove (409), and decide gyro wheel (408) and be located guiding groove (409) inboard workstation (401), and move gyro wheel (407) and decide gyro wheel (408) surface and all be sunken semiarc shape.
6. The fully automatic greenhouse frame pipe inserting machine according to claim 4, wherein: when the fourth oil cylinder (705) extends out, the second clamping jaw (707) is positioned right above the positioning groove (606).
7. The fully automatic greenhouse frame pipe inserting machine according to claim 1, characterized in that: the included angle between the limiting plates (405) ranges from 125 degrees to 135 degrees.
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| CN202110466388.4A CN113228988B (en) | 2021-04-28 | 2021-04-28 | Full-automatic greenhouse skeleton return bend cartridge machine |
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| CN202110466388.4A CN113228988B (en) | 2021-04-28 | 2021-04-28 | Full-automatic greenhouse skeleton return bend cartridge machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114467589A (en) * | 2022-02-13 | 2022-05-13 | 董自豪 | Automatic zinc pipe inserting equipment for seedling raising greenhouse |
| CN117502041B (en) * | 2023-11-30 | 2024-06-18 | 山东大学 | Inserted bar tectorial membrane integrated device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4782686A (en) * | 1987-06-01 | 1988-11-08 | Carson Jr Edward C | Tube bender for greenhouse structural supports |
| CN205599721U (en) * | 2016-04-27 | 2016-09-28 | 张家港市友胜机械制造有限公司 | Multiaxis bending machine |
| CN106826751B (en) * | 2017-02-11 | 2019-05-03 | 襄阳金美科林农业开发有限公司 | A kind of green house of vegetables skeleton Intelligent Installation robot |
| CN211539090U (en) * | 2020-01-02 | 2020-09-22 | 金华市炜程温室大棚有限公司 | Green house is planted with novel steel pipe equipment of bending |
| CN211915105U (en) * | 2020-03-03 | 2020-11-13 | 合肥建野温室工程有限公司 | Big-arch shelter is swan neck system for steel pipe |
| CN212733682U (en) * | 2020-05-29 | 2021-03-19 | 宜昌巴楚蔬菜科技开发有限公司 | Multi-model large-batch vegetable and fruit greenhouse framework bending forming equipment |
| CN112049436B (en) * | 2020-09-16 | 2022-05-31 | 唐山松坡农业机械制造有限公司 | Construction method for installing steel structure framework of plastic greenhouse |
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Application publication date: 20210810 Assignee: Shenzhen Zhonghuineng Technology Co.,Ltd. Assignor: HUAIYIN INSTITUTE OF TECHNOLOGY Contract record no.: X2023320000252 Denomination of invention: A fully automatic greenhouse skeleton pipe insertion machine Granted publication date: 20220329 License type: Common License Record date: 20231211 |