CN108684253B - Small-size many power conversion's digging device - Google Patents
Small-size many power conversion's digging device Download PDFInfo
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- CN108684253B CN108684253B CN201810492512.2A CN201810492512A CN108684253B CN 108684253 B CN108684253 B CN 108684253B CN 201810492512 A CN201810492512 A CN 201810492512A CN 108684253 B CN108684253 B CN 108684253B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/04—Machines for making or covering holes for sowing or planting
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/02—Hand tools for making holes for sowing, planting or manuring
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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
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
Abstract
The invention discloses a small multi-power conversion pit digging device, which comprises a rack, a driver seat, a solar photovoltaic panel, a control handle, a storage battery pack, a motor, an engine, a pit digging device, a ground leveling device, a rear driving wheel, a front steering wheel and a pedal.
Description
Technical Field
The invention relates to the field of sloping field excavation, in particular to a small multifunctional conversion pit digging device.
Background
The cultivated land and topography of our country are complicated, the topography is many uneven, and when planting trees or some crops, often dig the pit to the field first, the existing digging device is driven to dig the pit by single driving means such as the gasoline engine, diesel engine, pneumatic drive unit, electric motor, etc., but because of the complicated topography when digging the pit, will cause the waste of energy with the high-power drive unit in some places with flat topography, soft ground, and cause the pollution to the environment, but only use the electric energy or mechanical energy to drive the apparatus and will cause the waste of resources too all the time, there is research on digging the pit by converting the solar energy into the mechanical energy with the electric energy of generating electricity of solar energy in the prior art, this kind of apparatus has avoided the pollution of the environment, but when the weather is bad, this kind of digging device can't work smoothly, in the existing prior art, there has been no research on digging a pit using various power conversion according to the difference in weather and topography.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a small multi-power conversion digging device.
In order to solve the technical problems, the invention adopts the following technical scheme:
a small multi-power conversion pit digging device comprises a frame, a driver seat, solar photovoltaic panels, control handles, a storage battery pack, a motor, an engine, a pit digging device, a ground leveling device, rear driving wheels, front steering wheels and pedals, wherein the driver seat is arranged in the middle of the frame, the two control handles are arranged at two ends of the front part of the driver seat, the two pedals are respectively arranged below the driver seat at two ends of the frame and hinged with the frame through a connecting rod III, the solar photovoltaic panels are arranged at the front end of the top of the frame, the storage battery pack and the motor are both arranged at the bottom end of the front part of the frame, the storage battery pack is connected with the motor, the engine is arranged at the bottom of the frame, the rear driving wheels are connected with the frame through a connecting rod V, the front steering wheels are connected with the frame through a connecting rod I, the advancing power of the whole machine is all from the rear driving wheels, and the front wheels are only responsible for steering, the ground leveling device is arranged at the lower end of the frame, between the pedal and the front steering wheel, and the digging device is arranged between the pedal and the rear driving wheel.
Further, connect through the drive shaft between two footboards, the both ends of drive shaft respectively are provided with a sprocket, the floating device in ground is including rotating the cylinder, the drum shaft sprocket sets up respectively at the both ends of drum shaft, the sprocket at drive shaft both ends and the sprocket at drum shaft both ends are connected through chain I respectively, back drive wheel symmetry sets up to two, two drive wheels pass through back drive wheel hub connection, the both ends of back wheel drive shaft are provided with the sprocket, it passes through chain II with the sprocket at footboard drive shaft both ends respectively and is connected, when the complete machine marchs, back drive wheel gos forward, drive the sprocket on the footboard drive shaft through chain II and rotate, thereby drive chain I with power transmission to the drum shaft messenger its rotation, thereby drive and rotate the cylinder and rotate, level ground.
Furthermore, the rear driving wheels are connected through a rear driving wheel shaft, a gear I is arranged on the driving shaft, an output shaft of the motor is connected with a power input shaft for transmission, a gear III is arranged on a solar power source input shaft, an output shaft of the engine is connected with a power input shaft of the engine for transmission, a gear III is arranged on the power input shaft of the engine, the power input shaft of the engine and the power input shaft of the solar power source are both parallel to a rear driving wheel shaft, the gear II and the gear III are both sliding gears and can be meshed with the gear I, chutes (not shown) are arranged on the gear II and the gear III, a shifting fork shaft is arranged on the shifting fork I and the shifting fork II, one end of the shifting fork shaft is connected with a control handle, the shifting fork can be shifted through the control handle, so that the gear II and the gear III are respectively meshed with or separated from the gear I, when using solar energy as the power supply, the operator operating handle promotes shift fork II makes gear III slide on the axle and I meshing of gear, starts storage battery to drive the motor work to the motor power supply simultaneously, and at this moment whole digging device is by solar storage battery provides power, and when needs conversion power supply is the engine, the operator operated handle earlier and promoted shift fork II and make gear III and I break away from of gear, then promotes shift fork I and make gear II and I meshing of gear to accomplish the conversion of power supply.
Further, the digging device comprises an eccentric wheel, a connecting rod VI, a chain wheel II and a digging shovel, wherein the eccentric wheel is connected with the rack through the connecting rod VI, the chain wheel II is connected with the eccentric wheel through an eccentric wheel driving shaft, the digging shovel is connected with the eccentric wheel through a digging shovel driving shaft, the connecting rod VI is coaxial with the digging shovel driving shaft, a chain wheel I is further arranged on a rear driving wheel shaft, the chain wheel I is connected with the chain wheel II through a chain III, the rear driving wheel shaft drives the chain wheel I to rotate, the chain wheel I drives the chain wheel II to rotate through a chain III, so that the eccentric wheel driving shaft is driven to rotate, power is transmitted to the eccentric wheel 14, and the eccentric wheel 14 rotates to drive the digging shovel driving shaft to swing up and down to dig the hole.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention can adopt various power sources to provide power for the pit digging device, can realize the conversion of three powers of solar energy, mechanical energy and manpower, can select proper power sources according to different terrain conditions and different weather conditions, can select a solar cell panel to collect solar energy and convert the solar energy into electric energy and then convert the electric energy into mechanical energy to output power when weather is fine, can select an engine to output power for the whole machine when the solar energy is insufficient in cloudy days or rainy days and the terrain is uneven and the ground needs larger power when the terrain is hard and uneven, and can select manpower to provide power for the whole machine when the weather is not good but the working ground of the whole machine is flat and the ground is loose, thereby saving power and reducing environmental pollution.
2. Can accomplish the conversion of solar power source and mechanical power source by manual operation, the operation is simple and convenient, and the device of digging pit adopts eccentric formula design, and it is efficient to dig pit, sets up the floating device on ground at the front end of the device of digging pit, carries out the floating on ground before digging pit, prevents that the device of digging pit from touchhing great clod.
3. The invention adopts the handle to connect the shifting fork shaft, the shifting fork is connected with the gear, the shifting fork shaft is controlled by the handle so as to control the shifting fork to drive the sliding gear to move on the shaft and to be meshed with or separated from the gear on the driving wheel shaft, the power conversion is carried out, the conversion is simple and convenient, and an operator can select a proper power source through own judgment.
4. The driving wheel, the pit digging device and the ground leveling device are all powered by one power source, the structure of the single power source is simple, the transmission efficiency is high, and the technical problem that the structure is complex because the power of the driving wheel working devices is from different power sources in the prior art is solved.
Drawings
Fig. 1 is a schematic view of the overall structure.
Fig. 2 is a schematic power transmission diagram of the troweling apparatus and the drive wheels.
Fig. 3 is a schematic diagram of a power conversion structure device.
FIG. 4 is a schematic diagram of a pit digging apparatus.
In the figure, 1-frame, 2-driver seat, 3-solar photovoltaic panel, 4-connecting rod I, 5-front steering wheel, 6-connecting rod II, 7-rotating roller, 8-chain I, 9-pedal, 10-connecting rod III, 11-storage battery set, 12-motor, 13-connecting rod IV, 14-eccentric wheel, 15-digging driving shaft, 16-digging shovel, 17-chain II, 18-connecting rod V, 19-rear driving wheel, 20-engine, 21-handle, 22-chain wheel I, 23-gear I, 24-rear driving wheel shaft, 25-gear II, 26-engine power input shaft, 27-shifting fork I, 28-solar power source input shaft, 29-gear III, 30-shifting fork II, 31-chain III and 32-chain wheel II.
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 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.
As shown in figure 1, the solar energy tunnel boring machine comprises a frame 1, a driver seat 2, a solar photovoltaic panel 3, control handles 21, a storage battery pack 11, a motor 12, an engine 20, a boring device, a ground leveling device, a rear driving wheel 19, a front steering wheel 5 and pedals 9, wherein the driver seat 2 is arranged in the middle of the frame 1, the number of the control handles 21 is two, the two control handles are arranged at two ends of the front part of the driver seat 2, the two pedals 9 are respectively arranged below the driver seat 2 at two ends of the frame 1 and hinged with the frame through a connecting rod III, the solar photovoltaic panel 3 is arranged at the front end of the top of the frame 1, the storage battery pack 11 and the motor 12 are both arranged at the bottom end of the front part of the frame, the storage battery pack 11 is connected with the motor 12, the engine 20 is arranged at the bottom of the frame 1, the rear driving wheel 19 is arranged behind the rear driving wheel 19, the rear driving wheel 19 is connected with the frame through a connecting rod V, the front steering wheel 5 is connected with the frame 1 through a connecting rod I, the forward power of the whole machine is from the rear driving wheel 19, the front wheel is only responsible for steering, the ground leveling device is arranged at the lower end of the frame, the middle of the pedal 9 and the front steering wheel 5, the pit digging device is arranged between the pedal 9 and the rear driving wheel 19, when the whole machine works, the solar photovoltaic panel 3 collects solar energy and stores the solar energy into the storage battery pack 11, and the storage battery pack 11 is connected with the motor 12 to convert the solar energy into electric energy to provide power.
As shown in fig. 2, two pedals 9 are connected by a driving shaft, two ends of the driving shaft are respectively provided with a chain wheel, the ground leveling device comprises a rotary drum 7, a drum shaft and two drum shaft chain wheels, the drum shaft chain wheels are respectively arranged at two ends of the drum shaft, the chain wheels at two ends of the driving shaft are respectively connected with the chain wheels at two ends of the drum shaft by a chain i, the two rear driving wheels 19 are symmetrically arranged in two, the two driving wheels are connected by a rear driving wheel shaft 24, the two ends of the rear driving wheel shaft 24 are provided with chain wheels which are respectively connected with the chain wheels at two ends of the pedal driving shaft by a chain ii, when the whole machine moves forward, the rear driving wheel 19 moves forward and drives the chain wheels on the pedal driving shaft to rotate by the chain ii, so as to drive the chain i to transmit power to the drum shaft to rotate, thereby driving the rotary drum 7 to rotate and level the ground.
As shown in fig. 3, the rear driving wheels 19 are connected through a rear driving wheel shaft 24, a gear i is arranged on the driving shaft 24, an output shaft of the motor 12 is connected with a power input shaft 28 for transmission, a gear iii is arranged on a solar power source input shaft 28, an output shaft of the engine is connected with an engine power input shaft 26 for transmission, a gear iii is arranged on the engine power input shaft 26, the engine power input shaft 2 and the solar power source input shaft 28 are both parallel to the rear driving wheel shaft 24, the gear ii and the gear iii are both sliding gears and can be engaged with the gear i, chutes (not shown) are arranged on the gear ii and the gear iii, the shifting fork i and the shifting fork ii are respectively connected with the chutes on the gear ii and the gear iii, shifting fork shafts are arranged on the shifting fork i and the shifting fork ii, one end of the shifting fork shafts is connected with a control handle, and the shifting fork can be shifted through the control handle, thereby make gear II and gear III mesh with I respectively or break away from of gear, when using solar energy as the power supply, operator's operating handle promotes shift fork II and makes gear III slide on the axle and mesh with I gear, start storage battery to drive the motor work to the motor power supply simultaneously, at this moment whole digging device is by solar storage battery provides power, when needs conversion power supply is the engine, the operator is operating handle earlier and promotes shift fork II and make gear III and I break away from of gear, then promote shift fork I and make gear II and I meshing of gear, thereby accomplish the conversion of power supply.
As shown in fig. 4, the digging device comprises an eccentric wheel 14, a connecting rod vi, a chain wheel ii and a digging shovel 16, wherein the eccentric wheel 14 is connected with the frame 1 through the connecting rod vi, the chain wheel ii is connected with the eccentric wheel 14 through an eccentric wheel driving shaft, the digging shovel 16 is connected with the eccentric wheel 14 through a digging shovel driving shaft 15, the connecting rod vi is coaxial with the digging shovel driving shaft 15, a chain wheel i is further arranged on a rear driving wheel shaft 24 and is connected with the chain wheel ii through a chain iii, the rear driving wheel shaft 24 drives the chain wheel i to rotate, the chain wheel i drives the chain wheel ii to rotate through a chain iii, so that the eccentric wheel driving shaft is driven to rotate to transmit power to the eccentric wheel 14, and the eccentric wheel 14 rotates to drive the digging shovel driving shaft to swing up and down to dig the pit.
The working process of the invention is as follows: when the weather is clear, the solar photovoltaic panel is opened to collect solar energy, the solar energy is converted into electric energy to be collected in the storage battery pack, when the whole machine is going to move forward, the storage battery pack transmits the electric power to the motor to convert the electric energy into mechanical energy to be output, an output shaft of the shifting fork motor drives a power input shaft of the motor to rotate, meanwhile, an operator operates the handle to push the shifting fork II to enable the gear III to slide on the power input shaft of the motor to be meshed with the gear I on the rear driving wheel shaft, so that the rear driving wheel shaft is driven to rotate, the power of the rear driving wheel shaft is respectively transmitted to the pit digging device, the pedal and the ground leveling device through the chain wheel and the chain, so that the ground is leveled firstly, then the pit digging device digs a pit, when the weather is bad and the ground is uneven and hard and has more uphill slopes, the operator operates the handle to enable the shifting fork II to drive the gear III to be separated from the gear I, then the solar energy collecting device and the motor are closed, the engine is started, meanwhile, the handle is continuously operated to push the shifting fork I to enable the gear II on the power input shaft of the engine to be meshed with the gear I, so that power source conversion is completed, the engine provides power for the whole machine, when the weather is not good but the ground is soft, and when the slope is more, an operator can operate the handle to enable the gear II to be separated from the gear I, the operator pedals the pedal by himself, the rotation of the pedal driving shaft transmits the power to the ground leveling device and the rear driving wheel through the chain wheel and the chain, the rear driving wheel shaft transmits the power to the pit digging device to dig pits, and the manual driving process is completed.
Claims (2)
1. The utility model provides a small-size many power conversion's digging device, includes frame, driver's seat, solar photovoltaic board, brake valve lever, storage battery, motor, engine, digging device, ground floating device, back drive wheel, preceding directive wheel, footboard, its characterized in that: the driving seat is arranged in the middle of the frame, the two control handles are arranged at two ends of the front part of the driving seat, the two pedals are respectively arranged below the driving seats at two ends of the frame and hinged with the frame through a connecting rod III, the solar photovoltaic panel is arranged at the front end of the top of the frame, the storage battery and the motor are both arranged at the bottom end of the front part of the frame, the storage battery is connected with the motor, the engine is arranged at the bottom of the frame, the rear driving wheel is connected with the frame through a connecting rod V, the front steering wheel is connected with the frame through a connecting rod I, the advancing power of the whole machine is from the rear driving wheel, the front wheel is only responsible for steering, the ground leveling device is arranged at the lower end of the frame, the pedals and the middle of the front steering wheel, the pit digging device is arranged between the pedals and the rear driving wheel, the rear driving wheel is connected through a rear driving wheel shaft, and a gear I is arranged on the driving shaft, an output shaft of the motor is connected with a power input shaft for transmission, a gear III is arranged on a solar power source input shaft, an output shaft of the engine is connected with a power input shaft of the engine for transmission, a gear III is arranged on the power input shaft of the engine, the power input shaft of the engine and the solar power source input shaft are both parallel to a rear driving wheel shaft, the gear II and the gear III are both sliding gears and can be meshed with the gear I, chutes are arranged on the gear II and the gear III, a shifting fork I and a shifting fork II are respectively connected with the chutes on the gear II and the gear III, shifting fork shafts are arranged on the shifting fork I and the shifting fork II, one end of each shifting fork shaft is connected with a control handle, the shifting fork can be shifted through the control handle, so that the gear II and the gear III are respectively meshed with or separated from the gear I, when solar energy is used as a power source, an operator operates the handle to push the shifting fork II to enable the gear III to slide on the shaft to be meshed with the gear I, the ground floating device comprises a rotary drum, a drum shaft and drum shaft chain wheels, wherein the drum shaft chain wheels are respectively arranged at two ends of the drum shaft, the chain wheels at two ends of the drive shaft are respectively connected with the chain wheels at two ends of the drum shaft through a chain I, the rear driving wheels are symmetrically arranged into two parts and connected through a rear driving wheel shaft, the chain wheels are arranged at two ends of the rear driving wheel driving shaft and respectively connected with the chain wheels at two ends of the pedal driving shaft through a chain II, when the whole machine moves forward, the rear driving wheel moves forward, and the chain II drives the chain wheel on the pedal driving shaft to rotate, so that the chain I is driven to transmit power to the roller shaft to rotate, the rotating roller is driven to rotate, and the ground is smoothed; the digging device comprises an eccentric wheel, a connecting rod VI, a chain wheel II and a digging shovel, wherein the eccentric wheel is connected with the rack through the connecting rod VI, the chain wheel II is connected with the eccentric wheel through an eccentric wheel driving shaft, the digging shovel is connected with the eccentric wheel through a digging shovel driving shaft, and the connecting rod VI and the digging shovel driving shaft are coaxial.
2. The compact multi-power conversion earth boring device of claim 1, wherein: the rear driving wheel shaft is further provided with a chain wheel I, the chain wheel I is connected with a chain wheel II through a chain III, the rear driving wheel shaft drives the chain wheel I to rotate, the chain wheel I drives the chain wheel II to rotate through the chain III, so that the eccentric wheel driving shaft is driven to rotate to transmit power to the eccentric wheel (14), and the eccentric wheel (14) rotates to drive the digging shovel driving shaft to swing up and down to dig the pit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810492512.2A CN108684253B (en) | 2018-05-22 | 2018-05-22 | Small-size many power conversion's digging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810492512.2A CN108684253B (en) | 2018-05-22 | 2018-05-22 | Small-size many power conversion's digging device |
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| CN108684253A CN108684253A (en) | 2018-10-23 |
| CN108684253B true CN108684253B (en) | 2021-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810492512.2A Active CN108684253B (en) | 2018-05-22 | 2018-05-22 | Small-size many power conversion's digging device |
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| Country | Link |
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| CN (1) | CN108684253B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111295977B (en) * | 2019-12-09 | 2021-09-21 | 安徽诺乐知识产权服务有限公司 | Farming equipment for agricultural planting capable of adjusting pit depth according to crop type |
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| CN206900576U (en) * | 2017-04-22 | 2018-01-19 | 敖正福 | A kind of solar recharging electric car |
| CN107745780A (en) * | 2017-09-07 | 2018-03-02 | 邓彬 | Electric power, manpower hybrid power bicycle and its control method |
| CN207118276U (en) * | 2017-08-23 | 2018-03-20 | 陆英 | A kind of agricultural mechanical fertilizer-discharging device |
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| CN2215447Y (en) * | 1995-04-05 | 1995-12-20 | 北方工业大学 | Solar energy electric vehicle |
| CN2764656Y (en) * | 2005-01-14 | 2006-03-15 | 徐志清 | Solar energy powered vehicle |
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| CN108684253A (en) | 2018-10-23 |
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