CN216331670U

CN216331670U - Traction type sugarcane field collecting and carrying machine

Info

Publication number: CN216331670U
Application number: CN202123347053.5U
Authority: CN
Inventors: 韦东党
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-04-19
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses a traction type sugarcane field collecting and carrying machine which comprises a car hopper, a hydraulic mechanical clamping jaw mechanism and a hydraulic control system, wherein a speed reducer of the hydraulic control system is detachably connected to a rear output shaft of a tractor, the frame of the car hopper is sequentially provided with the speed reducer, the hydraulic mechanical clamping jaw mechanism and a carriage, the hydraulic mechanical clamping jaw mechanism is rotatably arranged on the car hopper, the hydraulic mechanical clamping jaw mechanism can clamp sugarcane bundles to lift and rotate, and the hydraulic mechanical clamping jaw mechanism is connected with the hydraulic control system. The utility model is on the basis of not changing the original performance of the farm tractor, the multi-purpose sugarcane field collecting transporter which can be detachably dragged and hung behind the tractor and can automatically collect sugarcane bundles, when carrying the sugarcane in the field, a driver drags and hangs the transporter by one tractor, can carry more than 50 tons of sugarcane in one day, obviously improves the working efficiency, saves manpower and fuel, saves energy and protects the environment; the whole weight is light, and the sugarcane ratoon can be well protected.

Description

Traction type sugarcane field collecting and carrying machine

Technical Field

The utility model relates to the technical field of agricultural machinery, in particular to a traction type sugarcane field collecting and carrying machine.

Background

The annual output of the sugar produced in China is nearly hundred million tons, but the yield per unit area is low, and the cost is high. The white sugar in China basically has no competitiveness in the international market and faces serious challenges. Except for variety improvement, cultivation level improvement and processing technology improvement, the fastest and easiest method for producing the sugarcane is to improve the degree of mechanization, particularly the degree of mechanical harvesting, and is an important link for reducing the production cost of the cane sugar. At present, sugarcane planting is mainly distributed in subtropical regions, the harvest season of the sugarcane is in the late winter and early spring (namely the sugarcane enters the spring and rain season) every year, and the sugarcane planted by sugarcane farmers needs to leave perennial roots, so that the perennial roots cannot be crushed when the sugarcane is harvested, the land of the sugarcane is loose in the rainy season, and the perennial roots are easily crushed when large heavy machinery enters the sugarcane field.

The sugarcane is transported to a collecting and distributing place from the ground after being harvested, at present, agricultural transportation flat plate vehicles or common trailers are basically adopted, the sugarcane is generally loaded by manpower or by means of an excavator and a loader and then pulled out by a tractor, labor and time are wasted when the sugarcane is carried by the tractor, the efficiency is particularly low, and about 15 tons of sugarcane can be carried by two common trailers carried by the tractor by manpower in one day; the sugarcane loader can carry about 40 tons of sugarcane by an excavator or a loader one day, but the sugarcane loader still needs two drivers and two machines to finish the operation, so that manpower and fuel are wasted, the surrounding environment is polluted, crops are crushed, the sugarcane loading is limited by the height, the manual loading is difficult, and the sugarcane transferring efficiency is low. The whole-rod type sugarcane harvester used at present generally has about 400 kilograms of bundled sugarcane bundles, and all the sugarcane bundles need to be carried out to strip leaves, and the sugarcane bundles are difficult to carry by manpower, so that the sugarcane bundles need to be carried out by using a carrier. The prior art has the problems that a manual multi-way valve is arranged on a carrying vehicle for controlling an oil cylinder, the related actions of the carrying vehicle are hard and uncoordinated, the operation of a driver is difficult, the working strength is high, the efficiency is low, the carrying vehicle can only transport more than ten tons in one day, and the operation is complicated when the driver needs to change other farm tools.

Moreover, the successive appearance and continuous maturity of the whole-stalk sugarcane harvester, the shearer and the leaf stripper in the market need a high-efficiency sugarcane transporter to be matched.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a traction type sugarcane field collecting and carrying machine, which solves the problems in the prior art, and is simple in carrying operation and high in working efficiency.

In order to achieve the purpose, the utility model provides the following scheme:

the utility model provides a traction type sugarcane field collecting and carrying machine which comprises a car hopper, a hydraulic mechanical clamping jaw mechanism and a hydraulic control system, wherein a speed reducer of the hydraulic control system is detachably connected to a rear output shaft of a tractor, the speed reducer, the hydraulic mechanical clamping jaw mechanism and a carriage are sequentially arranged on a rack of the car hopper, the hydraulic mechanical clamping jaw mechanism is rotatably arranged on the car hopper, the hydraulic mechanical clamping jaw mechanism can clamp sugarcane bundles to lift and rotate, and the hydraulic mechanical clamping jaw mechanism is connected with the hydraulic control system.

Preferably, hydraulic machinery clamping jaw mechanism includes rotation mechanism, big arm seat, curved boom, support arm, pneumatic cylinder and clamping jaw mechanism, big arm seat is through one rotation mechanism set up in the frame of car hopper, big arm seat with the curved boom is articulated and is connected with the pneumatic cylinder, the curved boom with the support arm is articulated and is connected with the pneumatic cylinder, the support arm with clamping jaw mechanism is articulated and is connected with the pneumatic cylinder, every the pneumatic cylinder all with hydraulic control system connects.

Preferably, the clamping jaw mechanism includes connecting plate, pneumatic cylinder, connecting rod and two clamping jaws, every be provided with three hinge hole on the clamping jaw, the middle hinge hole symmetric connection of clamping jaw in on the connecting plate, the last hinge hole of a clamping jaw is articulated through the last hinge hole of pneumatic cylinder and another clamping jaw, is articulated through the lower hinge hole of connecting rod and another clamping jaw, the connecting plate is through one rotation mechanism connects on a mount pad.

Preferably, the slewing mechanisms are slewing motors, and the slewing motors are connected with the hydraulic control system through a multi-way valve and an electromagnetic valve.

Preferably, the clamping jaw is arc-shaped, the clamping jaw is connected to a connecting seat through a bolt, and the connecting seat is hinged to the connecting plate through a pin shaft.

Preferably, a supporting mechanism is arranged below the frame at the front end of the car hopper and comprises a hydraulic cylinder, a foot support and a supporting seat, one end of the hydraulic cylinder and one end of the foot support are hinged to a welding seat, the welding seat is welded to the frame, the other end of the hydraulic cylinder is hinged to the foot support, the supporting seat is movably connected to the tail end of the foot support, and the hydraulic cylinder is connected with the hydraulic control system.

Preferably, the supporting seat comprises a supporting rod and a base, and the upper end of the supporting rod penetrates through the upper end and the lower end of the foot support and is rotatably connected with the base through a spherical pair.

Preferably, the car hopper comprises a frame and a carriage, a tipping bucket hydraulic cylinder is arranged between the front end of the frame and the carriage, and the tipping bucket hydraulic cylinder is connected with the hydraulic control system.

Preferably, the hydraulic control system comprises a hydraulic pump, a speed reducer and a control handle, the hydraulic pumps with two different powers are respectively connected to the two rotating shafts of the speed reducer, and the control handle controls the hydraulic pumps.

Preferably, the wheel spacing of the two wheels of the hopper is matched with the row spacing of the sugarcane.

Compared with the prior art, the utility model has the following technical effects:

the multi-purpose sugarcane field collecting and carrying machine can be assembled and disassembled on the basis of not changing the original performance of the agricultural tractor and can be towed behind the tractor, sugarcane bundles can be collected automatically, when carrying the sugarcane in the field, a driver drags the carrying machine with one tractor, more than 50 tons of sugarcane can be carried in one day, the working efficiency is obviously improved, manpower and fuel are saved, energy is saved, and the environment is protected; the whole weight is light, and the sugarcane ratoon can be well protected.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic view of the overall assembly structure of the traction type sugarcane field collecting and transporting machine of the utility model;

FIG. 2 is a rear view of the pull-type sugarcane field collection handler of the present invention;

FIG. 3 is a schematic structural view of the present invention;

FIG. 4 shows the present invention. Schematic structural diagram of (a);

FIG. 5 shows the present invention. Schematic structural diagram of (a);

FIG. 6 shows the present invention. Schematic structural diagram of (a);

wherein: the device comprises a traction type sugarcane field collecting and carrying machine, 2-a rack, 3-a carriage, 4-a tipping hydraulic cylinder, 5-a mounting seat, 6-a rotating mechanism, 7-a large arm seat, 8-a bent arm, 9-a support arm, 10-a hydraulic cylinder, 11-a connecting plate, 12-a connecting rod, 13-a clamping jaw, 14-a connecting seat, 15-a speed reducer, 16-a hydraulic pump, 17-a foot support, 18-a supporting seat, 19-a welding seat, 20-a control handle, 21-an oil tank and 22-a tractor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious 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 obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.

The utility model aims to provide a traction type sugarcane field collecting and carrying machine, which solves the problems in the prior art, and enables sugarcane carrying operation to be simple and working efficiency to be improved.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

As shown in fig. 1 to 6: this embodiment provides a haulage formula sugarcane field collection conveyer 1, including the car hopper, hydraulic pressure machinery clamping jaw mechanism and hydraulic control system, hydraulic control system's reduction gear 15 can be dismantled and connect on tractor 22's rear output shaft, has set gradually reduction gear 15 on the frame 2 of car hopper, hydraulic pressure machinery clamping jaw mechanism and carriage 3, hydraulic pressure machinery clamping jaw mechanism rotates and sets up on the car hopper, hydraulic pressure machinery clamping jaw mechanism can the centre gripping sugarcane bundle go up and down and rotate, hydraulic pressure machinery clamping jaw mechanism and hydraulic control system connection.

The hydraulic machinery clamping jaw mechanism comprises a slewing mechanism 6, a large arm seat 7, a bent arm 8, a support arm 9, a hydraulic cylinder 10 and a clamping jaw mechanism, wherein the large arm seat 7 is arranged on a frame 2 of the car hopper through the slewing mechanism 6, the large arm seat 7 is hinged with the bent arm 8 and is connected with the hydraulic cylinder 10, the bent arm 8 is hinged with the support arm 9 and is connected with the hydraulic cylinder 10, the support arm 9 is hinged with the clamping jaw mechanism and is connected with the hydraulic cylinder 10, each hydraulic cylinder 10 is connected with a hydraulic control system, the bent arm 8 is driven through the telescopic action of the hydraulic cylinder 10, the support arm 9 and the clamping jaw mechanism move, and the requirements of the relevant operation such as extension, retraction, lifting and the like of the conveyor can be fully met. The clamping jaw mechanism comprises a connecting plate 11, a hydraulic cylinder 10, a connecting rod 12 and two clamping jaws 13, wherein three hinge holes are formed in each clamping jaw 13, the middle hinge hole of each clamping jaw 13 is symmetrically connected to the connecting plate 11, the upper hinge hole of one clamping jaw 13 is hinged to the upper hinge hole of the other clamping jaw 13 through the hydraulic cylinder 10, the upper hinge hole of the other clamping jaw 13 is hinged to the lower hinge hole of the other clamping jaw 13 through the connecting rod 12, the connecting plate 11 is connected to a mounting base 5 through a slewing mechanism 6, and the connecting rod 12 drives the two clamping jaws 13 to be opened or closed through telescopic motion of the hydraulic cylinder 10, so that actions of grabbing and placing sugarcane to the carriage 3 can be performed. The slewing mechanisms 6 are slewing motors, the slewing bearings are driven by the slewing (hydraulic) motors to rotate, and the slewing motors are connected with a hydraulic control system through multi-way valves and electromagnetic valves. Clamping jaw 13 is the arc, and clamping jaw 13 passes through bolted connection on a connecting seat 14, and connecting seat 14 articulates on connecting plate 11 through the round pin axle, is convenient for change clamping jaw 13. The swing mechanism 6 can realize 360-degree rotation of the clamping jaw 13 and the large arm seat 7, so that the sugarcane bundles can be grabbed by the control handle 20 in all directions and can be placed at any position in the carriage 3. The rotation of the bent arm 8 is driven to rotate by a rotary motor, and a balance valve with a locking function is installed on the rotary motor so as to meet the stability of the stop motion of the bent arm 8 after rotation.

2 below of frame of car hopper front end are provided with a supporting mechanism, and supporting mechanism includes pneumatic cylinder 10, heel brace 17 and supporting seat 18, and the one end of pneumatic cylinder 10 and heel brace 17 all articulates on a welding seat 19, and on welding seat 19 welding and frame 2, the other end of pneumatic cylinder 10 articulates on heel brace 17, and the end swing joint of heel brace 17 has supporting seat 18, and pneumatic cylinder 10 is connected with hydraulic control system. The supporting seat 18 comprises a supporting rod and a base, the upper end of the supporting rod penetrates through the upper end and the lower end of the foot support 17 and is rotatably connected with the base through a spherical pair, so that the base can adapt to various terrains and can contact the ground when the ground is uneven; when the transporter moves and walks, the hydraulic cylinder 10 retracts to drive the foot supports 17 to retract. The car hopper comprises a frame 2 and a carriage 3, a tipping bucket hydraulic cylinder 4 is arranged between the front end of the frame 2 and the carriage 3, and the tipping bucket hydraulic cylinder 4 is connected with a hydraulic control system. The wheel spacing of the two wheels of the car hopper is matched with the row spacing of the sugarcane, so that the sugarcane ratoon can be well protected.

The hydraulic control system comprises an oil tank 21, a hydraulic pump 16, a speed reducer 15 and a control handle 20, wherein the two hydraulic pumps 16 with different powers are respectively connected to two rotating shafts of the speed reducer 15, and the control handle 20 controls the hydraulic pump 16, wherein the speed reducer 15 is a speed reducing device commonly used in the field. The hydraulic control system in the embodiment utilizes the electromagnetic valve to control the multi-way valve, namely the low-pressure oil is controlled by the circuit, and the high-pressure oil is controlled by the low-pressure oil, so that a driver can easily complete the operation and control of each action, and the built-in bursting oil is prevented from being splashed onto a human body. Two control handles 20 of this embodiment all are one and control four hydraulic pressure parts, and every control handle 20 embeds 4 electrical control switches (the corresponding switch button of installing solenoid valve control circuit) in addition, and sixteen actions of whole operation conveyer just can all be operated under the condition that both hands need not loosen and accomplish to work efficiency and navigating mate's comfort level has been improved. The speed reducer 15 sets the rotation speed ratio coefficient, and the hydraulic pump 16 can extract about 400 kilograms of sugarcane to get on the vehicle at one time only by rotating the hook claw at a low speed while meeting the pressure requirement of a system oil pump.

The tractor-driven sugarcane field collecting and carrying machine 1 of the embodiment can be assembled on an output shaft behind the tractor 22 on the basis of not changing the original performance of the agricultural tractor 22, is convenient to assemble and disassemble, does not change the original structure of the tractor 22, does not influence other agricultural machines matched with the tractor 22, and can automatically collect and carry sugarcane bundles. When the sugarcane is carried in the field, more than 50 tons of sugarcane can be carried one day by one driver collecting and carrying machine, so that the working efficiency is obviously improved, manpower and fuel are saved, energy is saved, and the environment is protected; the whole weight is light, the wheel spacing is just in the middle of the sugarcane street, and the sugarcane ratoon can be well protected; the multifunctional sugarcane harvester can meet the field carrying requirements of various types of sugarcane harvesters (including manual felling) after sugarcane harvesting, and can spray water, fertilizer and pesticides at 360 degrees, when the water, fertilizer and pesticides are required to be applied, the connecting plate 11 in the attached drawing 3 is detached, the swing mechanism 6 is separated from the clamping jaw mechanism, a porous spray head is arranged in situ, the spray head is connected with a rotary joint inside the swing mechanism 6 through a rubber pipe, meanwhile, the spray head is communicated with a water tank on the carriage 3 through a self-driven water suction pump, and the water, fertilizer or pesticides can be applied or sprayed under the relevant functions of the two swing mechanisms 6, a big arm and a small arm through the spray head, so that the requirements of various spraying angles, distances and directions can be met, the multifunctional sugarcane harvester meets the requirement of one machine for multiple purposes, and plays an important role in farmland mechanized construction.

The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above descriptions of the examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the utility model.

Claims

1. The utility model provides a haulage sugarcane field collection conveyer which characterized in that: including car hopper, hydraulic pressure machinery clamping jaw mechanism and hydraulic control system, hydraulic control system's reduction gear can dismantle to be connected on the rear output shaft of tractor, set gradually in the frame of car hopper the reduction gear hydraulic pressure machinery clamping jaw mechanism and carriage, hydraulic pressure machinery clamping jaw mechanism rotate set up in on the car hopper, hydraulic pressure machinery clamping jaw mechanism can centre gripping sugarcane bundle go up and down and rotate, hydraulic pressure machinery clamping jaw mechanism with hydraulic control system connects.

2. The pull-type sugarcane field collection handler of claim 1, wherein: the hydraulic mechanical clamping jaw mechanism comprises a swing mechanism, a large arm seat, a bent arm, a support arm, a hydraulic cylinder and a clamping jaw mechanism, wherein the large arm seat is arranged on the frame of the car hopper through the swing mechanism, the large arm seat is hinged to the bent arm and connected with the hydraulic cylinder, the bent arm is hinged to the support arm and connected with the hydraulic cylinder, the support arm is hinged to the clamping jaw mechanism and connected with the hydraulic cylinder, and each hydraulic cylinder is connected with the hydraulic control system.

3. The pull-type sugarcane field collection handler of claim 2, wherein: the clamping jaw mechanism comprises a connecting plate, a hydraulic cylinder, a connecting rod and two clamping jaws, wherein three hinge holes are formed in the clamping jaws, the middle hinge holes of the clamping jaws are symmetrically connected to the connecting plate, the upper hinge hole of one clamping jaw is hinged to the upper hinge hole of the other clamping jaw through the hydraulic cylinder, the upper hinge hole of the other clamping jaw is hinged to the lower hinge hole of the other clamping jaw through the connecting rod, and the connecting plate is connected to a mounting seat through the swing mechanism.

4. The pull-type sugarcane field collection handler of claim 3, wherein: the rotary mechanisms are rotary motors, and the rotary motors are connected with the hydraulic control system through a multiway valve and an electromagnetic valve.

5. The pull-type sugarcane field collection handler of claim 3, wherein: the clamping jaw is arc-shaped, the clamping jaw is connected to a connecting seat through a bolt, and the connecting seat is hinged to the connecting plate through a pin shaft.

6. The pull-type sugarcane field collection handler of claim 1, wherein: the utility model discloses a hydraulic car hopper, including car hopper, frame, pneumatic cylinder, heel brace, supporting seat, welding seat, hydraulic cylinder, the frame below of car hopper front end is provided with a supporting mechanism, supporting mechanism includes pneumatic cylinder, heel brace and supporting seat, the pneumatic cylinder with the one end of heel brace all articulates on a welding seat, welding seat welding with in the frame, the other end of pneumatic cylinder articulate in on the heel brace, the terminal swing joint of heel brace has the supporting seat, the pneumatic cylinder with hydraulic control system connects.

7. The pull-type sugarcane field collection handler of claim 6, wherein: the supporting seat comprises a supporting rod and a base, wherein the upper end of the supporting rod penetrates through the upper end and the lower end of the foot support and is connected with the base through a spherical pair in a rotating mode.

8. The pull-type sugarcane field collection handler of claim 1, wherein: the car hopper comprises a rack and a carriage, wherein a tipping bucket hydraulic cylinder is arranged between the front end of the rack and the carriage, and the tipping bucket hydraulic cylinder is connected with the hydraulic control system.

9. The pull-type sugarcane field collection handler of claim 1, wherein: the hydraulic control system comprises a hydraulic pump, a speed reducer and a control handle, the hydraulic pump with two different powers is respectively connected to the two rotating shafts of the speed reducer, and the control handle controls the hydraulic pump.

10. The pull-type sugarcane field collection handler of claim 1, wherein: the wheel spacing of the two wheels of the hopper is matched with the row spacing of the sugarcane.