CN212086881U

CN212086881U - Motor-driven base fertilizer is applyed and ridging system

Info

Publication number: CN212086881U
Application number: CN202020445437.7U
Authority: CN
Inventors: 田峰; 张明发; 张胜; 腾凯; 陈前锋; 田明慧
Original assignee: Xiangxi Autonomous Prefecture Company Hunan Tobacco Co ltd
Current assignee: Xiangxi Autonomous Prefecture Company Hunan Tobacco Co ltd
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-12-08
Anticipated expiration: 2030-03-31

Abstract

The utility model discloses a motor-driven base fertilizer is used and ridging system, this system include main part frame, base fertilizer application apparatus, ridging device and transmission. The front side of the main body frame is provided with a handlebar. The base fertilizer applying device is arranged above the main body frame. The ridging device is arranged on the rear side of the main body frame. The transmission device is arranged below the main body frame. The system can realize simultaneous operation procedures of rotary tillage, ridging, fertilization and the like, greatly improves the efficiency and saves the labor time. Meanwhile, the fertilizing amount is controlled accurately, the fertilizing and ridging efficiency is high, the structure is simple, the device is light and portable, the device can adapt to various cultivated lands, and the practicability is high.

Description

Motor-driven base fertilizer is applyed and ridging system

Technical Field

The utility model relates to a base fertilizer is used and ridging device, concretely relates to motor-driven type base fertilizer is used and ridging system belongs to agricultural equipment technical field.

Background

Fertilizers are the basis of tobacco growth, the correct use of the fertilizers is the key for forming high-quality tobacco leaves, and a series of problems such as fertilizer waste, benefit reduction, environmental pollution and the like caused by unreasonable application are increasingly emphasized. The important problem at present is how to fertilize and improve the fertilizer use efficiency while ensuring the quality of flue-cured tobacco. In the prior production process, two application modes of the fertilizer are provided, wherein one mode is a base fertilizer, namely the fertilizer is firstly applied to soil before crops are planted, and the other mode is additional fertilizer, namely the fertilizer is additionally applied to the crops in the crop growth process. The application method of broadcasting or strip application is adopted when the base fertilizer is applied, and the amount of the base fertilizer applied is different according to the growth condition of crops due to different types of the base fertilizer of different crops. The ridging operation is mainly completed manually, the labor intensity is high, the working efficiency is low, and the ridging mechanization is a problem to be solved urgently at present. Although the variety of the existing ridging forming machines is various, the operation quality and the operation efficiency are different. The application range is single and is mostly large-scale machinery, can not adapt to the requirement of small-size plot in mountain area.

China is complicated in topography, a lot of mountains exist, terrains such as hills and the like, large machinery is not easy to enter when crops are planted in small and irregular plots or crops in parts of land such as mountains, low-lying marshes and hills with fluctuant topography, the large machinery enters the low-lying plots easily due to the fact that the soil structure is soft, the large machinery is heavy, the wheels are sunk into the soil and cannot advance and retreat, the leveling and soil body structure of the soil surface is damaged to a certain extent, and the existing fertilizing tool is very inflexible. Some mechanical equipment has shallow pit digging depth and uneven pit digging; the fertilizer is not applied in place and is not quantified enough, so that the fertilizer is wasted; the tractor drive, the structure is complicated, and the cost is higher.

Therefore, to above-mentioned circumstances, when needing to carry out artifical certain granule or powdery fertilizer of executing, adopt hand or utensil to broadcast and apply after barrel or basin splendid attire usually, one hand carries the barrel, one hand broadcasts and applies, can only unilateral fertilization, and exert oneself unevenly, not only arm and human fatigue very, and most fertilizer has corrosivity and moisture absorption, it is very inconvenient to broadcast and apply with gloves, broadcast and apply with the hand alone, it is corrosive to hand skin, the injury is big, if adopt the utensil can broadcast and apply unevenly, and waste time and energy. At present, many farming operations in tobacco production are basically completed by hands. On ridging fertilization, almost no solid fertilizer applying apparatus exists, most of the solid fertilizer applying apparatuses are used for spreading base fertilizer by hands, and although the fertilization is accurate, the single fertilization amount is about 5-7kg, and the working hours are wasted due to multiple fertilization by using a single fertilizing device such as a portable base fertilizer fertilizing device; the method has the advantages of more labor, low efficiency and high cost in tobacco production, and directly influences the lean production and standardized production level of the tobacco.

SUMMERY OF THE UTILITY MODEL

To the defect that prior art exists, combine the actual conditions of mountain area flue-cured tobacco operation, the utility model provides an automatic multi-purpose formula base fertilizer of mechanization and automatic simplification is used and ridging system. Aims at the aspects of reducing labor, lowering cost and improving efficiency in the production of crops (such as tobacco leaves), improving the lean production and the standardized production level of the crops (such as tobacco leaves), and the like. The utility model provides a base fertilizer is used and is combined the actual conditions of mountain area flue-cured tobacco operation with the ridging system, sets up the convertible design of motor power (the oil-electricity energy, uses in the flat arable land of large tracts of land) and non-motor power (manpower or livestock, uses in the small size mountain area arable land, big-arch shelter arable land), can accurate ration base fertilizer and ridging. The parameters of the ridging height, the ridging width, the shape of the cross section of the ridging and the like can be adjusted according to different agricultural and technical requirements. The system not only improves the working efficiency, but also can meet the agricultural requirements of flue-cured tobacco planting; the 3 operation procedures of rotary tillage, ridging and fertilization are carried out simultaneously, the efficiency is greatly improved, and the labor time is saved. The artificial human type field can rapidly and individually fertilize and ridge crops, can realize pollution-free fertilization, rotary tillage and leveling of small-area soil, and has important practical significance for developing economic, efficient and environment-friendly facility agriculture. The fertilizer is suitable for various crops such as raw tobacco planting, orange gardens, nurseries and the like; has the characteristics of portability, high efficiency, low consumption, multiple purposes and the like.

In order to achieve the above object, the utility model discloses the technical scheme who adopts specifically as follows:

a motorized base fertilizer application and ridging system comprises a main frame, a base fertilizer application device, a ridging device and a transmission device. The front side of the main body frame is provided with a handlebar. The base fertilizer applying device is arranged above the main body frame. The ridging device is arranged on the rear side of the main body frame. The transmission device is arranged below the main body frame. The system also includes a manipulation device. The control device comprises a guide system and a motor-driven power system. The guide systems are all arranged at the front end of the main body frame. The motorized power system is an optional oil-powered or electric engine. The engine is arranged in the middle of the main body frame and is connected with the traveling wheel shaft through a chain wheel. The volume of the base fertilizer application device is 10000-150000cm³。

Preferably, the main body frame is a rectangular frame structure. The upper surface of the main body frame is provided with a vertical upright beam. The handlebar is connected at the upper end of the vertical beam. And a walking wheel shaft is arranged on the lower side of the middle part of the main body frame. And a ridging wheel shaft is arranged on the lower side of the rear part of the main frame. The lower side of the front part of the main frame is provided with a stabilizer bar. The lower end of the stabilizer bar is provided with a stabilizer bar plate. And the upper end of the vertical beam is also provided with a traction belt. And the two ends of the walking wheel shaft are provided with walking wheels. The rotation of the travelling wheel drives the rotation of the travelling wheel shaft, the rotation of the travelling wheel shaft drives the base fertilizer applying device to complete the fertilizing action through the transmission device, and the rotation of the travelling wheel shaft drives the ridging device to complete the ridging action through the transmission device.

Preferably, the base fertilizer application device comprises a fertilizer hopper, a fertilizer conveying belt conveyor, a screen and a fertilizer blanking regulating valve. The fertilizer hopper is fixedly arranged above the main body frame through the vertical beam. And a screen is arranged at the feeding port of the fertilizer hopper. And a fertilizer discharging regulating valve is arranged on the outer side of the fertilizer hopper discharging opening. And a fertilizer conveying belt conveyor is arranged under the feed opening of the fertilizer hopper and is arranged on the main body frame.

Preferably, the fertilizer conveying belt conveyor comprises a driving roller, a belt and a driven roller. One end of the belt is connected with the driving roller, and the other end of the belt is connected with the driven roller. The driving roller is connected to a driving roller bearing through a driving roller shaft, and the driving roller bearing is fixed on the main body frame. The driven roller is connected to a driven roller bearing through a driven roller shaft, and the driven roller bearing is fixed on the main body frame.

Preferably, the fertilizer blanking regulating valve comprises a blanking plate and a regulating rod. The lower flitch sets up in the feed opening of fertilizer hopper. The adjusting rod is arranged on the outer side of the feed opening of the fertilizer hopper, and the opening and closing of the feed plate are adjusted through the adjusting rod so as to control the opening and closing degree of the feed opening of the fertilizer hopper.

Preferably, the ridging device comprises ridging travelling wheels, a ridger and a ridger driving device. The ridging walking wheels are arranged at two ends of the ridging wheel shaft. The ridging device driving device is arranged on the main body frame above the ridging walking wheels, and the ridging device is connected to the bottom end of the ridging device driving device through a ridging device rotating shaft. The ridger pivot is located the rear of ridging shaft and sets up with ridging shaft parallel, or the ridger pivot is the same axle with the ridging shaft.

Preferably, the ridger comprises a left coulter, a right coulter, a left rotary blade and a right rotary blade. The left coulter and the right coulter are symmetrically arranged on the rotating shaft of the ridger. The left rotary blade and the right rotary blade are symmetrically arranged on a rotating shaft of the ridge former between the left coulter and the right coulter.

Preferably, the ridger driving device comprises a ridging driving transmission shaft, an adjustable crank, a connecting rod and a sliding block. The ridging driving transmission shaft is connected to the main frame above the ridging walking wheels through a support. And two ends of the ridging driving transmission shaft are provided with adjustable cranks. One end of the adjustable crank is connected to the ridge forming driving transmission shaft, and the other end of the adjustable crank is connected to one end of the connecting rod. The other end of the connecting rod is connected with one end of the sliding block, and the other end of the sliding block is connected with the ridger through the ridger rotating shaft.

Preferably, the system further comprises a ridge pressing wheel, and the ridge pressing wheel is arranged at the bottom of the rear end of the main body frame through a ridge pressing wheel assembly.

Preferably, the transmission device comprises a fertilizing driving chain wheel, a fertilizing transmission chain wheel and a fertilizing transmission chain. The fertilizing driving chain wheel is arranged on the walking wheel shaft. The fertilizing transmission chain wheel is arranged at one end of the driving roller shaft. The fertilizing driving chain wheel is connected with the fertilizing driving chain wheel through a fertilizing driving chain. The rotation of the walking wheel shaft drives the driving roller shaft to rotate under the action of the fertilizing driving chain wheel, the fertilizing transmission chain and the fertilizing transmission chain wheel. The rotation of the driving roller shaft drives the driving roller, the belt and the driven roller to rotate so as to enable the base fertilizer applying device to complete the fertilizing action.

Preferably, the transmission device further comprises a ridging driving chain wheel, a ridging transmission chain wheel and a ridging transmission chain. The ridging driving chain wheel is also arranged on the walking wheel shaft. The ridging transmission chain wheel is arranged on a ridging wheel shaft. The ridging driving chain wheel is connected with the ridging driving chain wheel through a ridging driving chain. The rotation of the walking wheel shaft drives the ridging wheel shaft to rotate under the action of the ridging driving chain wheel, the ridging transmission chain and the ridging transmission chain wheel so as to drive the ridging walking wheel to complete walking action.

Preferably, the transmission device further comprises a ridging driving drive sprocket, a ridging driving transmission sprocket and a ridging driving transmission chain. The ridging driving drive chain wheel is arranged on a ridging wheel shaft. The ridging driving transmission chain wheel is arranged on the ridging driving transmission shaft. The ridging driving chain wheel is connected with the ridging driving chain wheel through a ridging driving transmission chain. The rotation of the ridging wheel shaft drives the ridging driving transmission shaft to rotate under the action of the ridging driving chain wheel, the ridging driving transmission chain and the ridging driving transmission chain wheel. The rotation of the ridging driving transmission shaft enables the ridger to complete the soil entering and exiting actions of ridging under the action of the adjustable crank, the connecting rod and the sliding block.

Or

Preferably, the transmission device further comprises a ridger rotating shaft driving sprocket, a ridger rotating shaft transmission sprocket and a ridger rotating shaft transmission chain. The driving chain wheel of the rotating shaft of the ridger is arranged on the shaft of the ridging wheel. The transmission chain wheel of the rotating shaft of the ridger is arranged on the rotating shaft of the ridger. The driving chain wheel of the rotating shaft of the ridger is connected with the driving chain wheel of the rotating shaft of the ridger through the driving chain of the rotating shaft of the ridger. The rotation of the ridging wheel shaft drives the rotation of the ridger rotating shaft under the action of the ridger rotating shaft driving chain wheel, the ridger rotating shaft transmission chain and the ridger rotating shaft transmission chain wheel so as to complete the rotation action of the ridger.

Preferably, the system further comprises a manipulation device. The control device comprises a guide system and a motor-driven power system. The guide systems are all arranged at the front end of the main body frame. The motorized power system is an optional oil-powered or electric engine. The engine is arranged in the middle of the main body frame and is connected with the traveling wheel shaft through a chain wheel.

Preferably, the guide system comprises a guide wheel, a guide wheel assembly and a steering mechanism. The guide wheels are arranged on two sides of the front end of the main body frame through guide wheel assemblies. The steering mechanism is arranged on the main body frame on the upper side of the guide wheel, and the advancing direction of the guide wheel is controlled through the steering mechanism.

Preferably, the motorized power system further comprises an external power system. The external power system is an optional oil-driven or electric tractor. The tractor is connected with the main body frame through a handlebar traction belt.

Preferably, the rotating shaft and the main frame are connected through a bearing. The pivot includes walking wheel axle, ridging wheel axle, initiative cylinder shaft, driven cylinder bearing, ridger pivot and ridging drive transmission shaft.

Preferably, the fertilizing transmission chain, the ridging driving transmission chain and the ridger rotating shaft transmission chain are all provided with chain tensioning devices. The meshing degree of the chain wheel and the chain is controlled by adjusting the chain tensioning device.

Preferably, the bearing is a rolling bearing. The rolling bearing comprises an outer ring, an inner ring, a rolling body and a retainer. The outer ring of the bearing is connected with the main body frame, and the inner ring of the bearing is connected with the rotating shaft.

Preferably, the base fertilizer application device is further provided with a ratchet mechanism box, and the ratchet mechanism box is covered and arranged outside the fertilizing transmission chain wheel.

In the present invention, "front and back" are all used in the present invention, the forward direction of the system is front, and the reverse direction is back.

In the utility model, the driving sprocket or the driven sprocket (including the fertilizing driving sprocket, the ridging driving sprocket and the ridging device rotating shaft driving sprocket) is composed of a plurality of concentric coaxial sprockets with different sizes; according to actual production requirements, the chain tensioning device is used for adjusting and combining the chain tensioning device into a plurality of driving chain wheel-chain-driven chain wheel combinations with different chain wheel diameter ratios.

In the utility model, the shaft (including walking wheel shaft, ridging wheel shaft, ridger pivot, ridging drive transmission shaft, etc.) is a whole pivot or comprises two semi-axles combination. The shaft is connected with a fixed object (such as a main body frame) and the like through a fixed seat. The fixing seat can fix the shaft on a fixed object, but does not limit or selectively limit the rotation of the shaft.

The utility model discloses in, fertilization system slope sets up, and the slope setting that mainly is low back height before the fertilizer delivery belt feeder is, and inclination is 5-60 degrees generally, preferably 10-40 degrees, adjusts well before the fertilization, can not adjust in the fertilization process.

The utility model discloses in, under ridging drive driving sprocket, ridging drive driving sprocket and ridging drive chain synergism, drive the rotation of ridger pivot, and then make the periodic motion of the adjustable type crank of ridger accessible, slider, connecting rod turn into the periodic motion of ridger, accomplish the action of digging out of the soil of the periodic of ridging system promptly.

Furthermore, the adjustable crank is connected with the connecting rod in an adjustable mode, the position of a connecting point between the adjustable crank and the connecting rod is adjusted according to the height of the ridge of crops, and therefore the height of the ridge formed by the ridge former is controlled. (for example, the adjustable crank is provided with a plurality of tracing points, and if the ridge forming height is 50cm, the connecting rod is connected with the tracing points with the scale of 25 cm).

The utility model discloses in, base fertilizer is used and ridging system can carry out mobile operation or non-mobile operation to different soil and traffic situation. The ox power can be used for soil hardening and inconvenient traffic areas, the hand-pulling operation can be carried on the back of a person for loose soil such as greenhouses, and a tractor or a built-in fuel engine can be used for replacing people and livestock for large areas with convenient traffic. The fertilizer applicator is suitable for the fertilization of various crops by adjusting and matching in various modes, and has the characteristics of automatic mechanical accurate control, cost reduction and efficiency improvement, simple and convenient use and the like.

The utility model discloses in, motor-driven driving system can be for arbitrary built-in fuel or rechargeable power device (engine), and the device can be dismantled or not the detachable setting at the middle part of main part frame to be connected with the epaxial running wheel axle of running wheel, and then provide power for entire system. When the motor-driven power system is a traction mechanical device (a tractor), the traction belt and the handlebar are only required to be connected to the traction mechanical device, and then the traction mechanical device drives the whole system to work.

The utility model discloses in, ridger pivot can also separately be two independent axles for the same axle with the ridging shaft, when separately being two axles, two axles are parallel relation. Work as when ridger pivot and ridging shaft are the same axle, the ridging walking wheel sets up the both ends at the axle, the ridging ware sets up on the axis body between two ridging walking wheels, at this moment, link to each other through a set of sprocket group (drive sprocket, drive chain, drive sprocket) between this axle and the walking shaft can, this axle still links to each other with ridger drive arrangement simultaneously for this axle still moves in the vertical direction under ridger drive arrangement's effect in the pivoted, thereby also accomplishes the action of digging into the soil when driving the ridger pivoted.

And when the ridger pivot is when independent pivot separately with the ridging shaft, the diaxon is parallel relation, the ridging walking wheel sets up the both ends at the axle, the ridger sets up in the ridger pivot. The ridging wheel rotating shaft is arranged at the lower end of the ridger driving device, and the ridging wheel rotating shaft drives the ridger to complete the actions of digging out and entering soil under the action of the ridger driving device. The ridging wheel shaft is connected with the walking wheel shaft through a group of chain wheel sets, a group of chain wheel sets is arranged between the ridging wheel shaft and the ridging wheel rotating shaft and connected with the ridging wheel rotating shaft, the walking wheel shaft drives the ridging wheel shaft to rotate through the chain wheel sets, and the ridging wheel shaft drives the ridging wheel rotating shaft to rotate through another chain wheel set so as to complete the rotating action of the ridger.

The utility model discloses in, base fertilizer drops into from the dog-house of fertilizer hopper, is sieved into in the fertilizer hopper that the even granule of granule size got into after the screening of screen cloth, then adjusts the size that opens and shuts and then the fertilization volume of control fertilizer of the lower flitch of fertilizer hopper feed opening department through adjusting the regulation pole that sets up on the fertilizer hopper lateral wall. The fallen fertilizer falls on the belt conveyor, is conveyed to the front end of the frame through the belt and uniformly sprinkles in soil. The fertilizing driving chain wheel is arranged on the walking wheel shaft and is connected with the fertilizing driving chain wheel through the fertilizing driving chain, the fertilizing driving chain wheel is connected with a driving roller shaft of the fertilizing belt conveyor driving roller (the fertilizing driving chain wheel is arranged in a ratchet mechanism box), and the driving roller is connected with the fertilizing driven roller through a belt. Namely, when the vehicle wheels walk, the vehicle wheels can synchronously drive the walking wheel shafts, the fertilizing driving chain wheel, the fertilizing transmission chain wheel and the fertilizing transmission chain wheel to rotate; and the rotation of the fertilizing transmission chain wheel can synchronously drive the driving roller shaft, the driving roller, the belt and the driven roller to rotate, so that the fertilizer is applied. Because the fertilization drive sprocket is the setting of ratchet mechanism case, therefore when the walking wheel moves ahead, fertilization drive sprocket can normally drive fertilizer conveying belt feeder work (normally fertilize), and when the walking wheel retreats, then fertilization drive sprocket does not rotate, and fertilizer conveying belt feeder is out of work (does not fertilize). Therefore, the phenomenon that the fertilization is excessive and wasted due to misoperation and mistaken fertilization when turning around fertilization can be avoided.

The utility model discloses in, walking wheel axle and ridging shaft are both ends around the frame main part below setting parallelly. The ridging driving chain wheel is further arranged on the walking wheel shaft, the ridging driving chain wheel is arranged on the ridging wheel shaft, and the ridging driving chain wheel is connected with the ridging driving chain wheel through a ridging driving chain. The walking wheel drives the walking wheel shaft and the ridging driving sprocket to rotate when moving forwards, and the ridging driving sprocket drives the ridging driving sprocket and the ridging wheel shaft to rotate through the ridging driving chain so as to drive the ridging walking wheel to move forwards.

The utility model discloses in, still be provided with ridging ware drive arrangement on the main part frame of ridging shaft top, ridging drive arrangement passes through the support to be fixed on the main part frame. The ridger driving device comprises a ridging driving transmission shaft, an adjustable crank, a connecting rod and a sliding block. The ridging wheel shaft is also provided with a ridging driving chain wheel, the ridging driving transmission shaft is provided with a ridging driving transmission chain wheel, and the ridging driving chain wheel is connected with the ridging driving transmission chain wheel through a ridging driving transmission chain. The walking wheel moves forward to drive the ridging wheel shaft to rotate, and the ridging wheel shaft synchronously drives the ridging driving chain wheel, the ridging driving transmission chain and the ridging driving transmission chain wheel to rotate so as to drive the ridging driving transmission shaft to rotate. The ridging driving transmission shaft converts the rotating force into reciprocating force in the vertical direction through an adjustable crank, a connecting rod and a sliding block so as to drive the ridger to complete the working procedures of soil discharging and soil entering.

In the utility model, when the rotating shaft of the ridge former and the axle of the ridge former are the same shaft, the ridge former and the walking wheels are arranged on the same shaft, meanwhile, the ridge former is connected with the lower end of the ridge forming driving device through a sliding block, the ridge former is driven by the ridge forming driving device to move in the vertical direction (the action of soil discharging and soil entering) under the condition that the travelling wheels drive the ridge former to rotate, the movement in the vertical direction is that the ridge forming driving device takes a bracket which is connected with the main body frame as a support, the ridge-forming wheel shaft, the ridge-forming walking wheels and the ridge-forming device are reciprocated in the vertical direction under the combined action of the ridge driving transmission shaft, the adjustable crank, the connecting rod and the sliding block (because the ridge-forming walking wheels are designed to have a certain ground-grasping depth, even if the highest point is reached in the vertical direction, the ridge-forming walking wheels are still grasped in the soil, and the difference is that the ground-grasping depth is different).

Further, when the rotating shaft of the ridger and the shaft of the ridging wheel are divided into two independent and parallel shafts, the ridger is arranged on the rotating shaft of the ridger (not coaxial with the ridging travelling wheels). At the moment, the transmission relationship between the ridging wheel shaft and the ridging driving device is unchanged. But a ridger rotating shaft driving sprocket is additionally arranged on a ridger wheel shaft, a ridger rotating shaft transmission sprocket is arranged on a ridger rotating shaft, and the ridger rotating shaft driving sprocket is connected with the ridger rotating shaft transmission sprocket through a ridger rotating shaft transmission chain. The rotation of the ridging wheel shaft synchronously drives the driving chain wheel of the rotating shaft of the ridger, the transmission chain of the rotating shaft of the ridger and the transmission chain wheel of the rotating shaft of the ridger to rotate, and then the rotating shaft of the ridger and the rotating shaft of the ridger are driven to rotate. The ridge forming driving device drives the transmission shaft, the adjustable crank, the connecting rod and the sliding block to reciprocate the rotating shaft of the ridge former and the ridge former in the vertical direction through the combined action of the ridge driving transmission shaft, the adjustable crank, the connecting rod and the sliding block, so that the action of soil discharging and soil entering of the ridge former is completed.

The utility model discloses in, the movement track of ridger is a sine wave shape orbit, has realized the ridging operation on sine wave shape ridge. Furthermore, the ridge former is provided with coulters (a left coulter, a left rotary plough cutter, a right rotary plough cutter and a right coulter, wherein the rotating direction of the left coulter and the right coulter is the front-back direction of the forward moving system, and the purpose of turning out soil on two sides and gathering the soil towards the middle of the left coulter and the right rotary plough cutter is mainly completed, the rotating direction of the left rotary plough cutter and the right rotary plough cutter is the direction vertical to the front-back direction, and the purpose of stirring and uniformly mixing the fertilizer falling from the fertilizer conveyor and the soil gathered in the middle is mainly completed, the coulters carry out rotary tillage and soil turning from bottom to top, and meanwhile, the fertilizer falls from the fertilizer conveyor of the base fertilizer applicator and is mixed with the soil raised by the coulters to form a soil and. In the process, the coulter continues to turn the soil, and the soil-fertilizer mixing layer is buried in the middle of the ridge by a part of raised soil, so that the ridge forming and fertilizing operation is completed. The other part of raised soil is scattered on a fixed ridge ditch controlled and pressed by the ridge pressing wheel and ridge pressing wheel assembly to complete ridge zipper type ridge pressing, so that the combined operation of ridge forming, fertilization and ridge surface arrangement is realized.

The utility model discloses in, base fertilizer application apparatus's volume (be the volume of fertilizer fill) is 10000 supple with rice 150000cm³Preferably 20000-120000cm³More preferably 40000-³. Can be properly adjusted according to actual needs.

In the present invention, the length of the main frame is 150-. The width of the main frame is 60-150cm, preferably 80-120 cm. The width of the rear part of the handle is 50-80cm, preferably 60-70 cm. The height of the main body frame is 120-300cm, preferably 150-280cm, more preferably 180-250cm (the height of the rear part of the handle is 50-100cm, preferably 60-90 cm); the system is fertilized with 20-120KG, preferably 40-100KG, in one time. Can be properly adjusted according to actual needs.

Compared with the prior art, the utility model has the advantages of as follows:

1. fertile application of motor-driven formula base can realize fertilizeing, ridging synchronous operation with the ridging system, and the volume of just applying fertilizer control is accurate, fertilizes, ridging efficient.

2. Motor-driven base fertilizer is used and ridging system, simple structure, it is light and handy portable, optionally adopt or do not adopt energy power, can adapt to the arable land of various differences, the practicality is strong.

3. Motor-driven formula base fertilizer is used and ridging system can realize multiple operation processes such as rotary tillage, ridging, fertilization and go on simultaneously, has improved efficiency greatly, has saved working time, and the artificial people formula is to the quick individualized fertilization ridging of crop, can realize that the small area soil is pollution-free to fertilize the rotary tillage and level, has important realistic meaning to the facility agriculture of development economy, high efficiency and environmental protection.

4. The utility model provides a mountain area inconvenient area crops fertilization ridging with high costs, artifical and man-hour many problem.

Drawings

Fig. 1 is a schematic view of the main structure of the motorized base fertilizer application and ridging system of the present invention.

Fig. 2 is a schematic side view of the motorized base fertilizer application and ridging system of the present invention.

Fig. 3 is a schematic view of the bottom view structure of the motorized base fertilizer application and ridging system of the present invention.

Fig. 4 is a schematic view of the local splitting structure of the motorized base fertilizer application and ridging system of the present invention.

Fig. 5 is a schematic structural view of a ridger of the motorized base fertilizer application and ridging system of the present invention.

Fig. 6 is a perspective view of the motorized base fertilizer application and ridging system of the present invention with a guiding structure.

Fig. 7 is a structural view of the driving device of the motorized base fertilizer application and ridging system ridger of the present invention.

Fig. 8 is a schematic view of the transmission connection structure of the motorized base fertilizer in the case of non-coaxial rotation shaft and ridging wheel shaft of the ridging system.

Fig. 9 is a connection relationship diagram of the motorized base fertilizer application and ridging system ridger driving device, the main body frame and the ridger.

Fig. 10 is an exemplary diagram of a control device of the motorized base fertilizer application and ridging system of the present invention.

Reference numerals: 1: a main body frame; 101: a handlebar; 102: erecting a beam; 103: a running wheel axle; 104: a ridging wheel shaft; 105: stabilizer bar: 106: a stabilizer bar plate; 107: a traction belt; 108: a traveling wheel; 109: a housing; 2: a base fertilizer application device; 201: a fertilizer hopper; 202: a fertilizer conveying belt conveyor; 203: screening a screen; 204: a blanking regulating valve; 205: a driving roller; 206: a belt; 207: a driven drum; 208: a driving roller shaft; 209: a driving roller bearing; 210: a driven drum shaft; 211: a driven roller bearing; 212: a blanking plate; 213: adjusting a rod; 214: a ratchet mechanism case; 3: a ridging device; 301: ridging traveling wheels; 302: a ridger; 303: a ridger driving device; 304: a ridger rotating shaft; 305: a left coulter; 306: a right coulter; 307: a left rotary blade; 308: a right rotary blade; 309: a ridging driving transmission shaft; 310: an adjustable crank; 311: a connecting rod; 312: a slider; 313: a ridge pressing wheel; 314: a ridge pressing wheel assembly; 4: a transmission device; 401: a fertilizing driving chain wheel; 402: a fertilizer application transmission chain wheel; 403: a fertilizing transmission chain; 404: a ridging drive sprocket; 405: a ridging drive sprocket; 406: a ridging transmission chain; 407: ridging drives the driving sprocket; 408: ridging drive transmission chain wheels; 409: the ridging drives the drive chain; 410: a driving chain wheel of a rotating shaft of the ridger; 411: a rotating shaft transmission chain wheel of the ridger; 412: a rotating shaft transmission chain of the ridger; 5: an operating device; 501: a guidance system; 502: a motorized power system; 503: a guide wheel; 504: a guide wheel assembly; 505: a steering mechanism.

Detailed Description

The technical solution of the present invention is illustrated below, and the claimed invention includes but is not limited to the following embodiments.

A motor-driven base fertilizer applying and ridging system comprises a main body frame 1, a base fertilizer applying device 2, a ridging device 3 and a transmission device 4. A handle 101 is provided on the front side of the main body frame 1. The base fertilizer applicator 2 is arranged above the main body frame 1. The ridging device 3 is arranged on the rear side of the main body frame 1. The transmission device 4 is arranged below the main body frame 1. The system further comprises a manipulation device 5. The control device 5 comprises a guide system 501 and a motorized power system 502. The guide systems 501 are all arranged at the front end of the main body frame 1. The motorized power system 502 is an optional oil-powered or electric engine. The engine is arranged in the middle of the main body frame 1 and is connected with the traveling wheel shaft 103 through a chain wheel. The volume of the base fertilizer application device 2 is 10000-³。

Preferably, the main body frame 1 has a rectangular frame structure. The upper surface of the main body frame 1 is provided with a vertical upright beam 102. The handle 101 is connected to an upper end of the upright 102. A walking wheel shaft 103 is arranged on the lower side of the middle part of the main body frame 1. The lower surface of the rear part of the main body frame 1 is provided with a ridging wheel shaft 104. A stabilizer bar 105 is provided on a lower surface of a front portion of the main body frame 1. The stabilizer bar 105 is provided at a lower end thereof with a stabilizer bar plate 106. The upper end of the vertical beam 102 is also provided with a traction belt 107. Two ends of the walking wheel shaft 103 are provided with walking wheels 108. The rotation of the road wheels 108 drives the rotation of the road wheel shaft 103. The rotation of the walking wheel shaft 103 drives the base fertilizer applicator 2 to complete the fertilizing action through the transmission device 4. The rotation of the walking wheel shaft 103 drives the ridging device 3 to complete ridging action through the transmission device 4.

Preferably, the base fertilizer application device 2 comprises a fertilizer hopper 201, a fertilizer belt conveyor 202, a screen 203 and a fertilizer blanking regulating valve 204. The fertilizer hopper 201 is fixedly arranged above the main body frame 1 through the vertical beam 102. A screen 203 is arranged at the feeding port of the fertilizer hopper 201. And a fertilizer discharging regulating valve 204 is arranged outside the discharging opening of the fertilizer hopper 201. Be provided with fertilizer conveyor 202 under the fertilizer hopper 201 feed opening, fertilizer conveyor 202 sets up on main part frame 1.

Preferably, the fertilizer conveyer 202 comprises a driving roller 205, a belt 206 and a driven roller 207. One end of the belt 206 is connected to the driving roller 205, and the other end of the belt 206 is connected to the driven roller 207. The driving roller 205 is connected to a driving roller bearing 209 through a driving roller shaft 208, and the driving roller bearing 209 is fixed on the main body frame 1. The driven drum 207 is connected to a driven drum bearing 211 through a driven drum shaft 210, and the driven drum bearing 211 is fixed to the main body frame 1.

Preferably, the fertilizer discharging regulating valve 204 comprises a discharging plate 212 and a regulating rod 213. The blanking plate 212 is arranged in the blanking port of the fertilizer hopper 201. The adjusting rod 213 is arranged outside the feed opening of the fertilizer hopper 201, and the opening and closing of the feed plate 212 is adjusted through the adjusting rod 213 so as to control the opening and closing degree of the feed opening of the fertilizer hopper 201.

Preferably, the ridging device 3 comprises a ridging travelling wheel 301, a ridger 302 and a ridger driving device 303. The ridging traveling wheels 301 are arranged at two ends of the ridging wheel shaft 104. The ridger driving device 303 is arranged on the main body frame 1 above the ridger traveling wheels 301, and the ridger 302 is connected to the bottom end of the ridger driving device 303 through a ridger rotating shaft 304. The ridger rotating shaft 304 is located behind the ridging wheel shaft 104 and is parallel to the ridging wheel shaft 104, or the ridger rotating shaft 304 and the ridging wheel shaft 104 are coaxial.

Preferably, the ridger 302 comprises a left coulter 305, a right coulter 306, a left rotary plow blade 307, and a right rotary plow blade 308. The left coulter 305 and the right coulter 306 are symmetrically arranged on the ridger rotating shaft 304. The left rotary blade 307 and the right rotary blade 308 are symmetrically arranged on the ridger rotating shaft 304 between the left coulter 305 and the right coulter 306.

Preferably, the ridger driving device 303 comprises a ridging driving transmission shaft 309, an adjustable crank 310, a connecting rod 311 and a slider 312. The ridging driving transmission shaft 309 is connected to the main frame 1 above the ridging traveling wheels 301 through a support. The two ends of the ridge forming driving transmission shaft 309 are provided with adjustable cranks 310. One end of the adjustable crank 310 is connected to the ridge-forming driving transmission shaft 309, and the other end of the adjustable crank 310 is connected to one end of the connecting rod 311. The other end of the connecting rod 311 is connected to one end of a sliding block 312, and the other end of the sliding block 312 is connected to the ridger 302 through a ridger rotating shaft 304.

Preferably, the system further comprises a ridging wheel 313, and the ridging wheel 313 is arranged at the bottom of the rear end of the main body frame 1 through a ridging wheel assembly 314.

Preferably, the transmission device 4 comprises a fertilizing driving sprocket 401, a fertilizing driving sprocket 402 and a fertilizing driving chain 403. The fertilizing driving sprocket 401 is arranged on the traveling wheel shaft 103. The fertilization drive sprocket 402 is disposed at one end of the drive roller shaft 208. The fertilization drive sprocket 401 is connected with a fertilization drive sprocket 402 by a fertilization drive chain 403. The rotation of the traveling wheel shaft 103 drives the driving roller shaft 208 to rotate under the action of the fertilizing driving sprocket 401, the fertilizing driving chain 403 and the fertilizing driving sprocket 402. The rotation of the driving roller shaft 208 rotates the driving roller 205, the belt 206 and the driven roller 207, so that the base fertilizer applicator 2 completes the fertilizing operation.

Preferably, the driving device 4 further comprises a ridging driving sprocket 404, a ridging driving sprocket 405 and a ridging driving chain 406. The ridging drive sprocket 404 is also disposed on the travel axle 103. The ridging drive sprocket 405 is disposed on the ridging axle 104. The ridging drive sprocket 404 is connected to a ridging drive sprocket 405 by a ridging drive chain 406. The rotation of the traveling wheel shaft 103 drives the ridging wheel shaft 104 to rotate under the action of the ridging driving sprocket 404, the ridging driving chain 406 and the ridging driving sprocket 405, so as to drive the ridging traveling wheels 301 to complete traveling.

Preferably, the transmission device 4 further comprises a ridging driving sprocket 407, a ridging driving transmission sprocket 408 and a ridging driving transmission chain 409. The ridging drive sprocket 407 is disposed on the ridging axle 104. The ridging drive transmission sprocket 408 is provided on the ridging drive transmission shaft 309. The ridging driving sprocket 407 is connected with a ridging driving sprocket 408 through a ridging driving transmission chain 409. The rotation of the ridging wheel shaft 104 drives the ridging drive transmission shaft 309 to rotate under the action of the ridging drive driving chain wheel 407, the ridging drive transmission chain 409 and the ridging drive transmission chain wheel 408. The rotation of the ridging driving transmission shaft 309 enables the ridger 302 to complete the ridging soil entering and exiting actions under the action of the adjustable crank 310, the connecting rod 311 and the slide block 312.

Or

Preferably, the transmission device 4 further comprises a ridger shaft driving sprocket 410, a ridger shaft transmission sprocket 411 and a ridger shaft transmission chain 412. The ridger rotating shaft driving sprocket 410 is arranged on the ridging wheel shaft 104. The ridger rotating shaft transmission chain wheel 411 is arranged on the ridger rotating shaft 304. The ridger shaft driving sprocket 410 is connected with a ridger shaft driving sprocket 411 through a ridger shaft driving chain 412. The rotation of the ridging wheel shaft 104 drives the rotation of the ridger rotating shaft 304 under the action of the ridger rotating shaft driving sprocket 410, the ridger rotating shaft transmission chain 412 and the ridger rotating shaft transmission sprocket 411 so as to complete the rotation of the ridger 302.

Preferably, the system further comprises a manipulation device 5. The control device 5 comprises a guide system 501 and a motorized power system 502. The guide systems 501 are all arranged at the front end of the main body frame 1. The motorized power system 502 is an optional oil-powered or electric engine. The engine is arranged in the middle of the main body frame 1 and is connected with the traveling wheel shaft 103 through a chain wheel.

Preferably, the guiding system 501 comprises a guiding wheel 503, a guiding wheel assembly 504 and a steering mechanism 505. The guide wheels 503 are disposed on both sides of the front end of the main body frame 1 through guide wheel assemblies 504. The steering mechanism 505 is provided on the main body frame 1 of the guide wheel 503, and the forward direction of the guide wheel 503 is controlled by the steering mechanism 505.

Preferably, the powered system 502 further comprises an external power system. The external power system is an optional oil-driven or electric tractor. The tractor is connected to the main frame 1 via a handlebar 101 traction belt 107.

Preferably, the rotating shaft and the main frame 1 are connected through a bearing. The rotating shafts comprise a walking wheel shaft 103, a ridging wheel shaft 104, a driving roller shaft 208, a driven roller bearing 211, a ridger rotating shaft 304 and a ridging driving transmission shaft 309.

Preferably, the fertilizing transmission chain 403, the ridging transmission chain 406, the ridging driving transmission chain 409 and the ridging device rotating shaft transmission chain 412 are all provided with a chain tensioning device 413.

Preferably, the bearing is a rolling bearing. The rolling bearing comprises an outer ring, an inner ring, a rolling body and a retainer. The outer ring of the bearing is connected with the main body frame 1, and the inner ring of the bearing is connected with the rotating shaft.

Preferably, the base fertilizer application device 2 is further provided with a ratchet mechanism box 214, and the ratchet mechanism box 214 is covered and arranged outside the fertilization drive sprocket 402.

Example 1

As shown in figure 1, the motorized base fertilizer application and ridging system comprises a main body frame 1, a base fertilizer application device 2, a ridging device 3 and a transmission device 4. A handle 101 is provided on the front side of the main body frame 1. The base fertilizer applying device 2 is arranged on the main bodyAbove the frame 1. The ridging device 3 is arranged on the rear side of the main body frame 1. The transmission device 4 is arranged below the main body frame 1. The system further comprises a manipulation device 5. The control device 5 comprises a guide system 501 and a motorized power system 502. The guide systems 501 are all arranged at the front end of the main body frame 1. The motorized power system 502 is an optional oil-powered or electric engine. The engine is arranged in the middle of the main body frame 1 and is connected with the traveling wheel shaft 103 through a chain wheel. The volume of the base fertilizer applying device 2 is 150000cm³。

Example 2

Example 1 was repeated except that the main body frame 1 had a rectangular frame structure. The upper surface of the main body frame 1 is provided with a vertical upright beam 102. The handle 101 is connected to an upper end of the upright 102. A walking wheel shaft 103 is arranged on the lower side of the middle part of the main body frame 1. The lower side of the rear part of the main body frame 1 is provided with a ridging wheel shaft 104. A stabilizer bar 105 is provided on the lower side of the front portion of the main body frame 1. The stabilizer bar 105 is provided at a lower end thereof with a stabilizer bar plate 106. The upper end of the vertical beam 102 is also provided with a traction belt 107. Two ends of the walking wheel shaft 103 are provided with walking wheels 108. The rotation of the road wheels 108 drives the rotation of the road wheel shaft 103. The rotation of the walking wheel shaft 103 drives the base fertilizer applicator 2 to complete the fertilizing action through the transmission device 4. The rotation of the walking wheel shaft 103 drives the ridging device 3 to complete ridging action through the transmission device 4.

Example 3

Example 2 was repeated except that the base fertilizer applicator 2 included a fertilizer hopper 201, a fertilizer belt conveyor 202, a screen 203, and a fertilizer-feed regulating valve 204. The fertilizer hopper 201 is fixedly arranged above the main body frame 1 through the vertical beam 102. A screen 203 is arranged at the feeding port of the fertilizer hopper 201. And a fertilizer discharging regulating valve 204 is arranged outside the discharging opening of the fertilizer hopper 201. Be provided with fertilizer conveyor 202 under the fertilizer hopper 201 feed opening, fertilizer conveyor 202 sets up on main part frame 1.

Example 4

Embodiment 3 is repeated, except that the fertilizer conveyer 202 comprises a driving roller 205, a belt 206 and a driven roller 207. One end of the belt 206 is connected to the driving roller 205, and the other end of the belt 206 is connected to the driven roller 207. The driving roller 205 is connected to a driving roller bearing 209 through a driving roller shaft 208, and the driving roller bearing 209 is fixed on the main body frame 1. The driven drum 207 is connected to a driven drum bearing 211 through a driven drum shaft 210, and the driven drum bearing 211 is fixed to the main body frame 1.

Example 5

Example 4 is repeated except that the fertilizer discharging regulating valve 204 comprises a discharging plate 212 and a regulating rod 213. The blanking plate 212 is arranged in the blanking port of the fertilizer hopper 201. The adjusting rod 213 is arranged outside the feed opening of the fertilizer hopper 201, and the opening and closing of the feed plate 212 is adjusted through the adjusting rod 213 so as to control the opening and closing degree of the feed opening of the fertilizer hopper 201.

Example 6

Example 5 is repeated except that the ridging device 3 comprises ridging road wheels 301, a ridger 302 and a ridger driving device 303. The ridging traveling wheels 301 are arranged at two ends of the ridging wheel shaft 104. The ridger driving device 303 is arranged on the main body frame 1 above the ridging wheel shaft 104, and the ridger 302 is connected to the bottom end of the ridger driving device 303 through a ridger rotating shaft 304. The ridger rotating shaft 304 is positioned behind the ridging wheel shaft 104 and is arranged in parallel with the ridging wheel shaft 104.

Example 7

Example 6 is repeated except that the ridger 302 includes a left plow blade 305, a right plow blade 306, a left rotary plow blade 307, and a right rotary plow blade 308. The left coulter 305 and the right coulter 306 are symmetrically arranged on the ridger rotating shaft 304. The left rotary blade 307 and the right rotary blade 308 are symmetrically arranged on the ridger rotating shaft 304 between the left coulter 305 and the right coulter 306.

Example 8

Embodiment 7 is repeated except that the ridger driving means 303 comprises a ridging driving transmission shaft 309, an adjustable crank 310, a connecting rod 311 and a slider 312. The ridging driving transmission shaft 309 is connected to the main body frame 1 above the ridging wheel shaft 104 through a support. The two ends of the ridge forming driving transmission shaft 309 are provided with adjustable cranks 310. One end of the adjustable crank 310 is connected to the ridge-forming driving transmission shaft 309, and the other end of the adjustable crank 310 is connected to one end of the connecting rod 311. The other end of the connecting rod 311 is connected to one end of a sliding block 312, and the other end of the sliding block 312 is connected to the ridger 302 through a ridger rotating shaft 304.

Example 9

The embodiment 8 is repeated, except that the system also comprises a ridging wheel 313, and the ridging wheel 313 is arranged at the bottom of the rear end of the main body frame 1 through a ridging wheel assembly 314.

Example 10

Embodiment 9 is repeated except that the transmission 4 comprises a fertilizing drive sprocket 401, a fertilizing drive sprocket 402 and a fertilizing drive chain 403. The fertilizing driving sprocket 401 is arranged on the traveling wheel shaft 103. The fertilization drive sprocket 402 is disposed at one end of the drive roller shaft 208. The fertilization drive sprocket 401 is connected with a fertilization drive sprocket 402 by a fertilization drive chain 403. The rotation of the traveling wheel shaft 103 drives the driving roller shaft 208 to rotate under the action of the fertilizing driving sprocket 401, the fertilizing driving chain 403 and the fertilizing driving sprocket 402. The rotation of the driving roller shaft 208 rotates the driving roller 205, the belt 206 and the driven roller 207, so that the base fertilizer applicator 2 completes the fertilizing operation.

Example 11

Embodiment 10 is repeated except that the drive means 4 further comprises a ridging drive sprocket 404, a ridging drive sprocket 405 and a ridging drive chain 406. The ridging drive sprocket 404 is also disposed on the travel axle 103. The ridging drive sprocket 405 is disposed on the ridging axle 104. The ridging drive sprocket 404 is connected to a ridging drive sprocket 405 by a ridging drive chain 406. The rotation of the traveling wheel shaft 103 drives the ridging wheel shaft 104 to rotate under the action of the ridging driving sprocket 404, the ridging driving chain 406 and the ridging driving sprocket 405, so as to drive the ridging traveling wheels 301 to complete traveling.

Example 12

Embodiment 11 is repeated except that the transmission 4 further comprises a ridging drive sprocket 407, a ridging drive transmission sprocket 408 and a ridging drive transmission chain 409. The ridging drive sprocket 407 is disposed on the ridging axle 104. The ridging drive transmission sprocket 408 is provided on the ridging drive transmission shaft 309. The ridging driving sprocket 407 is connected with a ridging driving sprocket 408 through a ridging driving transmission chain 409. The rotation of the ridging wheel shaft 104 drives the ridging drive transmission shaft 309 to rotate under the action of the ridging drive driving chain wheel 407, the ridging drive transmission chain 409 and the ridging drive transmission chain wheel 408. The rotation of the ridging driving transmission shaft 309 enables the ridger 302 to complete the ridging soil entering and exiting actions under the action of the adjustable crank 310, the connecting rod 311 and the slide block 312.

Example 13

Embodiment 12 is repeated except that the transmission 4 further comprises a ridger shaft driving sprocket 410, a ridger shaft driving sprocket 411 and a ridger shaft driving chain 412. The ridger rotating shaft driving sprocket 410 is arranged on the ridging wheel shaft 104. The ridger rotating shaft transmission chain wheel 411 is arranged on the ridger rotating shaft 304. The ridger shaft driving sprocket 410 is connected with a ridger shaft driving sprocket 411 through a ridger shaft driving chain 412. The rotation of the ridging wheel shaft 104 drives the rotation of the ridger rotating shaft 304 under the action of the ridger rotating shaft driving sprocket 410, the ridger rotating shaft transmission chain 412 and the ridger rotating shaft transmission sprocket 411 so as to complete the rotation of the ridger 302.

Example 14

Embodiment 13 is repeated except that the steering system 501 includes a steering wheel 503, a steering wheel assembly 504, and a steering mechanism 505. The guide wheels 503 are disposed on both sides of the front end of the main body frame 1 through guide wheel assemblies 504. The steering mechanism 505 is provided on the main body frame 1 of the guide wheel 503, and the forward direction of the guide wheel 503 is controlled by the steering mechanism 505.

Example 15

Embodiment 14 is repeated except that the powered powertrain 502 also includes an external powertrain. The external power system is an oil-driven tractor; the tractor is connected to the main body frame 1 by a handle bar 101 traction strap 107.

Example 16

Embodiment 15 is repeated except that the rotating shaft and the main frame 1 are connected through bearings. The rotating shafts comprise a walking wheel shaft 103, a ridging wheel shaft 104, a driving roller shaft 208, a driven roller bearing 211, a ridger rotating shaft 304 and a ridging driving transmission shaft 309.

Example 17

The embodiment 16 is repeated, except that the fertilizing transmission chain 403, the ridging transmission chain 406, the ridging driving transmission chain 409 and the ridge former rotating shaft transmission chain 412 are all provided with chain tensioning devices 413.

Example 18

Example 17 was repeated except that the bearing was a rolling bearing. The rolling bearing comprises an outer ring, an inner ring, a rolling body and a retainer. The outer ring of the bearing is connected with the main body frame 1, and the inner ring of the bearing is connected with the rotating shaft.

Example 19

Example 18 is repeated, except that the base fertilizer applicator 2 is further provided with a ratchet mechanism box 214, and the ratchet mechanism box 214 is covered and arranged outside the fertilizing driving chain wheel 402.

Example 20

Example 19 is repeated except that the ridger rotation shaft 304 is coaxial with the ridging wheel shaft 104.

Claims

1. The utility model provides a motor-driven base fertilizer is applyed and ridging system which characterized in that: the system comprises a main body frame (1), a base fertilizer applying device (2), a ridging device (3) and a transmission device (4); a handlebar (101) is arranged on the front side of the main body frame (1); the base fertilizer application device (2) is arranged above the main body frame (1); the ridging device (3) is arranged on the rear side of the main body frame (1); the transmission device (4) is arranged below the main body frame (1); the system further comprises a manipulation device (5); the control device (5) comprises a guide system (501) and a motor-driven power system (502); the guide systems (501) are all arranged at the front end of the main body frame (1); the motorized power system (502) is an optional oil-powered or electric engine; the engine is arranged in the middle of the main body frame (1) and is connected with the traveling wheel shaft (103) through a chain wheel; the volume of the base fertilizer application device (2) is 10000-150000cm³。

2. The system of claim 1, wherein: the main body frame (1) is of a rectangular frame structure; a vertical upright beam (102) is arranged on the upper surface of the main body frame (1); the handlebar (101) is connected to the upper end part of the vertical beam (102); a walking wheel shaft (103) is arranged on the lower side of the middle part of the main body frame (1); a ridging wheel shaft (104) is arranged on the lower side of the rear part of the main body frame (1); a stabilizer bar (105) is arranged on the lower side of the front part of the main body frame (1); a stabilizer bar plate (106) is arranged at the lower end of the stabilizer bar (105); the upper end of the vertical beam (102) is also provided with a traction belt (107); two ends of the walking wheel shaft (103) are provided with walking wheels (108); the rotation of the travelling wheel (108) drives the rotation of the travelling wheel shaft (103); the rotation of the walking wheel shaft (103) drives the base fertilizer applying device (2) to complete the fertilizing action through the transmission device (4), and the rotation of the walking wheel shaft (103) drives the ridging device (3) to complete the ridging action through the transmission device (4).

3. The system according to claim 1 or 2, characterized in that: the base fertilizer applying device (2) comprises a fertilizer hopper (201), a fertilizer conveying belt conveyor (202), a screen (203) and a fertilizer blanking regulating valve (204); the fertilizer hopper (201) is fixedly arranged above the main body frame (1) through a vertical beam (102); a screen (203) is arranged at the feed inlet of the fertilizer hopper (201); a fertilizer discharging adjusting valve (204) is arranged outside the discharging opening of the fertilizer hopper (201); a fertilizer conveying belt conveyor (202) is arranged under a feed opening of the fertilizer hopper (201), and the fertilizer conveying belt conveyor (202) is arranged on the main body frame (1).

4. The system of claim 3, wherein: the fertilizer conveying belt conveyor (202) comprises a driving roller (205), a belt (206) and a driven roller (207); one end of the belt (206) is connected with the driving roller (205), and the other end of the belt (206) is connected with the driven roller (207); the driving roller (205) is connected to a driving roller bearing (209) through a driving roller shaft (208), and the driving roller bearing (209) is fixed on the main body frame (1); the driven roller (207) is connected to a driven roller bearing (211) through a driven roller shaft (210), and the driven roller bearing (211) is fixed on the main body frame (1).

5. The system of claim 4, wherein: the fertilizer blanking regulating valve (204) comprises a blanking plate (212) and a regulating rod (213); the blanking plate (212) is arranged in a blanking port of the fertilizer hopper (201); the adjusting rod (213) is arranged on the outer side of the feed opening of the fertilizer hopper (201), and the opening and closing of the feed plate (212) is adjusted through the adjusting rod (213) so as to control the opening and closing degree of the feed opening of the fertilizer hopper (201).

6. The system of claim 3, wherein: the ridging device (3) comprises ridging traveling wheels (301), a ridger (302) and a ridger driving device (303); the ridging traveling wheels (301) are arranged at two ends of the ridging wheel shaft (104); the ridger driving device (303) is arranged on the main body frame (1) above the ridging travelling wheels (301); the ridger (302) is connected to the bottom end of the ridger driving device (303) through a ridger rotating shaft (304); the ridger rotating shaft (304) is located behind the ridging wheel shaft (104) and is arranged in parallel with the ridging wheel shaft (104), or the ridger rotating shaft (304) and the ridging wheel shaft (104) are on the same axis.

7. The system according to claim 4 or 5, characterized in that: the ridging device (3) comprises ridging traveling wheels (301), a ridger (302) and a ridger driving device (303); the ridging traveling wheels (301) are arranged at two ends of the ridging wheel shaft (104); the ridger driving device (303) is arranged on the main body frame (1) above the ridging travelling wheels (301); the ridger (302) is connected to the bottom end of the ridger driving device (303) through a ridger rotating shaft (304); the ridger rotating shaft (304) is located behind the ridging wheel shaft (104) and is arranged in parallel with the ridging wheel shaft (104), or the ridger rotating shaft (304) and the ridging wheel shaft (104) are on the same axis.

8. The system of claim 6, wherein: the ridger (302) comprises a left coulter (305), a right coulter (306), a left rotary tilling blade (307) and a right rotary tilling blade (308); the left coulter (305) and the right coulter (306) are symmetrically arranged on the ridger rotating shaft (304); the left rotary blade (307) and the right rotary blade (308) are symmetrically arranged on a rotating shaft (304) of the ridge former between the left coulter (305) and the right coulter (306).

9. The system of claim 7, wherein: the ridger (302) comprises a left coulter (305), a right coulter (306), a left rotary tilling blade (307) and a right rotary tilling blade (308); the left coulter (305) and the right coulter (306) are symmetrically arranged on the ridger rotating shaft (304); the left rotary blade (307) and the right rotary blade (308) are symmetrically arranged on a rotating shaft (304) of the ridge former between the left coulter (305) and the right coulter (306).

10. The system according to any one of claims 6, 8-9, wherein: the ridger driving device (303) comprises a ridging driving transmission shaft (309), an adjustable crank (310), a connecting rod (311) and a sliding block (312); the ridging driving transmission shaft (309) is connected to the main body frame (1) above the ridging travelling wheels (301) through a support; two ends of the ridging driving transmission shaft (309) are provided with adjustable cranks (310); one end of the adjustable crank (310) is connected to the ridge forming driving transmission shaft (309), and the other end of the adjustable crank (310) is connected to one end of the connecting rod (311); the other end of the connecting rod (311) is connected with one end of a sliding block (312), and the other end of the sliding block (312) is connected with the ridger (302) through a ridger rotating shaft (304).

11. The system of claim 7, wherein: the ridger driving device (303) comprises a ridging driving transmission shaft (309), an adjustable crank (310), a connecting rod (311) and a sliding block (312); the ridging driving transmission shaft (309) is connected to the main body frame (1) above the ridging travelling wheels (301) through a support; two ends of the ridging driving transmission shaft (309) are provided with adjustable cranks (310); one end of the adjustable crank (310) is connected to the ridge forming driving transmission shaft (309), and the other end of the adjustable crank (310) is connected to one end of the connecting rod (311); the other end of the connecting rod (311) is connected with one end of a sliding block (312), and the other end of the sliding block (312) is connected with the ridger (302) through a ridger rotating shaft (304).

12. The system of claim 10, wherein: the system also comprises a ridge pressing wheel (313), wherein the ridge pressing wheel (313) is arranged at the bottom of the rear end of the main body frame (1) through a ridge pressing wheel assembly (314).

13. The system of claim 11, wherein: the system also comprises a ridge pressing wheel (313), wherein the ridge pressing wheel (313) is arranged at the bottom of the rear end of the main body frame (1) through a ridge pressing wheel assembly (314).

14. The system of claim 10, wherein: the transmission device (4) comprises a fertilization driving chain wheel (401), a fertilization transmission chain wheel (402) and a fertilization transmission chain (403); the fertilizing driving chain wheel (401) is arranged on the walking wheel shaft (103); the fertilizing transmission chain wheel (402) is arranged at one end of the driving roller shaft (208); the fertilization driving chain wheel (401) is connected with the fertilization driving chain wheel (402) through a fertilization driving chain (403); the rotation of the walking wheel shaft (103) drives the driving roller shaft (208) to rotate under the action of the fertilizing driving chain wheel (401), the fertilizing transmission chain (403) and the fertilizing transmission chain wheel (402), and the rotation of the driving roller shaft (208) drives the driving roller (205), the belt (206) and the driven roller (207) to rotate so as to enable the base fertilizer applicator (2) to complete fertilizing action; and/or

The transmission device (4) further comprises a ridging driving chain wheel (404), a ridging transmission chain wheel (405) and a ridging transmission chain (406); the ridging driving chain wheel (404) is also arranged on the walking wheel shaft (103); the ridging transmission chain wheel (405) is arranged on a ridging wheel shaft (104); the ridging driving chain wheel (404) is connected with a ridging driving chain wheel (405) through a ridging driving chain (406); the rotation of the walking wheel shaft (103) drives the ridging wheel shaft (104) to rotate under the action of the ridging driving chain wheel (404), the ridging driving chain (406) and the ridging driving chain wheel (405) so as to drive the ridging walking wheel (301) to complete walking action; and/or

The transmission device (4) further comprises a ridging driving chain wheel (407), a ridging driving transmission chain wheel (408) and a ridging driving transmission chain (409); the ridging driving drive chain wheel (407) is arranged on the ridging wheel shaft (104); the ridging driving transmission chain wheel (408) is arranged on the ridging driving transmission shaft (309); the ridging driving chain wheel (407) is connected with the ridging driving chain wheel (408) through a ridging driving transmission chain (409); the rotation of the ridging wheel shaft (104) drives the ridging driving transmission shaft (309) to rotate under the action of a ridging driving drive sprocket (407), a ridging driving transmission chain (409) and a ridging driving transmission sprocket (408), and the rotation of the ridging driving transmission shaft (309) enables the ridger (302) to complete ridging soil entering and exiting actions under the action of an adjustable crank (310), a connecting rod (311) and a sliding block (312);

or

The transmission device (4) further comprises a ridger rotating shaft driving chain wheel (410), a ridger rotating shaft transmission chain wheel (411) and a ridger rotating shaft transmission chain (412); the driving chain wheel (410) of the rotating shaft of the ridger is arranged on the ridging wheel shaft (104); the ridger rotating shaft transmission chain wheel (411) is arranged on the ridger rotating shaft (304); the ridger rotating shaft driving chain wheel (410) is connected with a ridger rotating shaft driving chain wheel (411) through a ridger rotating shaft driving chain (412); the rotation of the ridging wheel shaft (104) drives the rotation of the ridger rotating shaft (304) under the action of the ridger rotating shaft driving sprocket (410), the ridger rotating shaft transmission chain (412) and the ridger rotating shaft transmission sprocket (411) so as to complete the rotation action of the ridger (302).

15. The system according to any one of claims 11-13, wherein: the transmission device (4) comprises a fertilization driving chain wheel (401), a fertilization transmission chain wheel (402) and a fertilization transmission chain (403); the fertilizing driving chain wheel (401) is arranged on the walking wheel shaft (103); the fertilizing transmission chain wheel (402) is arranged at one end of the driving roller shaft (208); the fertilization driving chain wheel (401) is connected with the fertilization driving chain wheel (402) through a fertilization driving chain (403); the rotation of the walking wheel shaft (103) drives the driving roller shaft (208) to rotate under the action of the fertilizing driving chain wheel (401), the fertilizing transmission chain (403) and the fertilizing transmission chain wheel (402), and the rotation of the driving roller shaft (208) drives the driving roller (205), the belt (206) and the driven roller (207) to rotate so as to enable the base fertilizer applicator (2) to complete fertilizing action; and/or

or

16. The system of claim 14, wherein: the guide system (501) comprises a guide wheel (503), a guide wheel assembly (504) and a steering mechanism (505); the guide wheels (503) are arranged on two sides of the front end of the main body frame (1) through guide wheel assemblies (504); the steering mechanism (505) is arranged on the main body frame (1) on the upper side of the guide wheel (503), and the advancing direction of the guide wheel (503) is controlled through the steering mechanism (505).

17. The system of claim 15, wherein: the guide system (501) comprises a guide wheel (503), a guide wheel assembly (504) and a steering mechanism (505); the guide wheels (503) are arranged on two sides of the front end of the main body frame (1) through guide wheel assemblies (504); the steering mechanism (505) is arranged on the main body frame (1) on the upper side of the guide wheel (503), and the advancing direction of the guide wheel (503) is controlled through the steering mechanism (505).

18. The system of claim 16, wherein: the motorized power system (502) further comprises an external power system; the external power system is an optional oil-driven or electric traction machine; the tractor is connected with the main body frame (1) through a handlebar (101) and/or a traction belt (107).

19. The system of claim 17, wherein: the motorized power system (502) further comprises an external power system; the external power system is an optional oil-driven or electric traction machine; the tractor is connected with the main body frame (1) through a handlebar (101) and/or a traction belt (107).

20. The system according to any one of claims 16-19, wherein: the rotating shaft is connected with the main body frame (1) through a bearing; the rotating shaft comprises a walking wheel shaft (103), a ridging wheel shaft (104), a driving roller shaft (208), a driven roller bearing (211), a ridger rotating shaft (304) and a ridging driving transmission shaft (309); and/or

And chain tensioning devices (413) are arranged on the fertilizing transmission chain (403), the ridging transmission chain (406), the ridging driving transmission chain (409) and the ridge former rotating shaft transmission chain (412).

21. The system of claim 20, wherein: the bearing is a rolling bearing; the rolling bearing comprises an outer ring, an inner ring, a rolling body and a retainer; the outer ring of the bearing is connected with the main body frame (1), and the inner ring of the bearing is connected with the rotating shaft.

22. The system of claim 21, wherein: the base fertilizer application device (2) is also provided with a ratchet mechanism box (214), and the ratchet mechanism box (214) is arranged outside the fertilization transmission chain wheel (402) in a coating mode.