CN210275038U - Automatic banking mechanism and intertillage banking machine comprising same - Google Patents
Automatic banking mechanism and intertillage banking machine comprising same Download PDFInfo
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- CN210275038U CN210275038U CN201920964976.9U CN201920964976U CN210275038U CN 210275038 U CN210275038 U CN 210275038U CN 201920964976 U CN201920964976 U CN 201920964976U CN 210275038 U CN210275038 U CN 210275038U
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Abstract
The utility model discloses an automatic ridging mechanism and an intertillage ridging machine comprising the same, wherein the automatic ridging mechanism comprises a fixed seat, a first connecting rod, a second connecting rod, a fixed plate and a ridging disc; one end of the first connecting rod is hinged with the fixed seat along the vertical direction, and the other end of the first connecting rod is vertically connected with the top end of the second connecting rod; the bottom end of the second connecting rod is fixedly connected with the fixed plate, and the central part of the hilling disc is connected with the fixed plate through a fixed bolt; the first connecting rod is provided with a first fastening bolt at the hinged position with the fixed seat. The automatic hilling mechanism of the utility model has simple structure, convenient use, good stability, high hilling efficiency and good adaptability; the intertillage hiller can realize the hilling of plants while hoeing, can realize the row spacing is adjustable for the crops with different row spacing, and can adjust the height of a hilling disc according to the requirement to realize the ditching function; the adaptability of the hoeing machine is better improved, and the labor intensity is reduced; the cultivator-hiller is suitable for ridge planting of crops, and has the advantages of multiple purposes and high working efficiency.
Description
Technical Field
The utility model relates to an automatic banking mechanism and contain its intertillage banking machine belongs to farming hoeing field.
Background
Agriculture is an important industrial sector in national economy, and is a sector that takes land resources as production objects, and is an industry that produces food and industrial raw materials by cultivating animal and plant products. Agriculture belongs to the first industry. The department of planting and producing by utilizing land resources is the planting industry, and hoeing is an important step of the planting industry, and hoeing can remove weeds, so that crops can grow quickly, and roots of plants can grow deep in soil, so that more water and nutrition can be obtained. The herbicide is also used for removing weeds, but the use of the herbicide not only damages the land, but also generates a large amount of residue in agricultural products, and the requirement of green health is not met.
In order to provide hoeing efficiency, some research reports on hoeing machines exist in the prior art, but due to structural limitation, the problems of low efficiency, poor stability, poor adaptability and the like of the existing hoeing wheels still exist, particularly, the hoed ground of the front hoeing wheels is leveled by the rear wheels or the feet of the operators behind, and the hilling operation needs to be carried out manually.
SUMMERY OF THE UTILITY MODEL
The utility model provides an automatic hilling mechanism and contain its intertillage hiller has both solved the inefficiency that current hoeing wheel exists, poor stability, adaptability are poor scheduling problem, can bank up simultaneously again.
For solving the technical problem, the utility model discloses the technical scheme who adopts as follows:
an automatic ridging mechanism comprises a fixed seat, a first connecting rod, a second connecting rod, a fixed plate and a ridging disc; one end of the first connecting rod is hinged with the fixed seat along the vertical direction, and the other end of the first connecting rod is vertically connected with the top end of the second connecting rod; the bottom end of the second connecting rod is fixedly connected with the fixed plate, and the central part of the hilling disc is connected with the fixed plate through a fixed bolt; the first connecting rod is provided with a first fastening bolt at the hinged position with the fixed seat.
The earthing up tray is of a pan structure, and the middle platform is tilted along the periphery; the first connecting rod and the fixed seat can be fixed at any angle between the horizontal connection and the vertical connection.
The working principle is as follows: the utility model discloses when automatic mechanism of earthing up uses, the fixing base is fixed in the frame, the head rod is articulated with the fixing base, enable the rotation of the relative fixing base of head rod and make vertical direction, the dish of earthing up passes through the second connecting rod and is connected with the head rod, when need not earthing up, upwards promote the head rod, make the dish of earthing up be in unsettled state, when needs earthing up, promote the head rod downwards, make dish and ground laminating of earthing up, when the frame gos forward, scrape earth up toward the plant through the dish of earthing up, reach the function of earthing up.
The first connecting rod comprises a hinge rod and a rotating rod, one end of the hinge rod is hinged with the fixed seat along the vertical direction, the other end of the hinge rod is hinged with the front end of the rotating rod along the horizontal direction, and a second fastening bolt is arranged on the hinge part; the rear end of the rotating rod is vertically connected with the top end of the second connecting rod; the ridging angle of the ridging disc can be conveniently adjusted, and the ridging disc is fixed through the second fastening bolt after the angle is adjusted.
The end of the rotating rod is provided with a sleeve, and the top end of the second connecting rod extends into the sleeve and is vertically connected with the rotating rod; a first threaded through hole is formed in the sleeve, and a third fastening bolt is arranged on the first threaded through hole; second connecting rod upper portion evenly is equipped with along length direction with first screw thread through-hole and third fastening bolt assorted second screw thread through-hole, can adjust the high degree of realization depth of scraping earth of dish of earthing up, can satisfy the demand of different plants to earthing up volume.
The end of the rotary rod is one end of the rotary rod connected with the second connecting rod.
The connecting part of the fixing plate and the hilling disc is correspondingly and uniformly provided with more than 2 bolt holes, and each bolt hole is correspondingly provided with a fixing bolt; can strengthen the connection stability of dish of earthing up, be difficult for dropping.
The intertillage hiller comprising the automatic hilling mechanism comprises a hoeing machine and two automatic hilling mechanisms, wherein the automatic hilling mechanisms are respectively arranged at the left side and the right side of the tail part of the hoeing machine; the soil that can realize when hoeing the ground treading on with rear wheel or operating personnel scrapes through hilling up the dish to hilling up the plant, can also play the effect of ditching simultaneously.
The hoeing machine includes: the device comprises a frame, a seat, a power mechanism, a control mechanism, a transmission mechanism, a handrail, a hoeing wheel and a travelling wheel; the power mechanism is connected with the control mechanism and is arranged at the front end of the frame; two hoeing wheels are respectively arranged at two sides of the front end of the frame; the two traveling wheels are respectively arranged on two sides of the rear end of the frame and respectively correspond to the two hoeing wheels; the transmission mechanism is arranged on the bottom surface of the frame and is respectively connected with the control mechanism, the hoeing wheel and the travelling wheel; the handrail is of a Y-shaped structure, the top end of the handrail is bifurcated into two handles which extend towards the middle part of the frame, and the bottom end of the handrail is connected with the control mechanism; the seat is arranged in the middle of the frame; the two automatic ridging mechanisms are respectively and correspondingly arranged on the machine frame on the side edges of the two walking wheels, and the fixed seat is connected with the machine frame; the power mechanism provides power for the control mechanism, and the transmission mechanism transmits the power on the control mechanism to the hoeing wheel and the traveling wheel, so that the hoeing machine can move forward for operation; the soil-up disc of the automatic soil-up mechanism scrapes up the soil which is hoed by the hoeing wheel and the soil which is rolled by the travelling wheels and hills up the plants; an operator sits on the seat, controls the direction and the speed by two handles on the handrail, ensures that the hoeing wheels and the walking wheels do not roll seedlings by controlling the direction, and ensures that plants are positioned outside the hoeing machine, between the two hoeing wheels or between the two walking wheels to prevent the hoeing machine from damaging the seedlings.
The working principle and the connection mode of the power mechanism, the control mechanism and the transmission mechanism adopt the prior art, such as a tractor, a four-wheel farming machine and the like, and the brake and lighting functions of the hoeing machine adopt the prior art of the tractor, the four-wheel farming machine and the like.
The transmission mechanism is provided with a front transmission shaft at a connecting part with the hoeing wheels and a rear transmission shaft at a connecting part with the travelling wheels, two ends of the front transmission shaft are respectively connected with the two hoeing wheels, two ends of the rear transmission shaft are respectively connected with the two travelling wheels, and two ends of the front transmission shaft and the rear transmission shaft are respectively and uniformly provided with more than two first bolt through holes along the length direction; the hoeing wheel comprises a support ring, hoeing blades and a first connecting pipe; the supporting ring comprises a first supporting plate and a second supporting plate, the first supporting plate and the second supporting plate are circular plates which are oppositely arranged and have the same size, and connecting through holes are formed in the circle centers of the first supporting plate and the second supporting plate; the first connecting pipe is of a hollow tubular structure, one end of the first connecting pipe penetrates through the connecting through hole in the first supporting plate to be connected with the connecting through hole in the second supporting plate, the other end of the first connecting pipe extends outwards to be sleeved at the end of the front transmission shaft, the outwards extending part of the first connecting pipe is provided with two second bolt through holes corresponding to two positions matched with the first bolt through holes in the front transmission shaft, and the second bolt through holes are fixedly connected with any first bolt through hole in the front transmission shaft through bolts; the inner sides of the two travelling wheels are respectively provided with a second connecting pipe which is vertically connected with the central part of the travelling wheel, the second connecting pipe is provided with two third bolt through holes which are matched with the first bolt through holes on the rear transmission shaft and correspond to the two positions, and the third bolt through holes are fixedly connected with any one of the first bolt through holes on the rear transmission shaft through bolts; the hoeing blade is provided with more than two hoeing blades and is positioned between the first supporting plate and the second supporting plate, two ends of the hoeing blade in the length direction are respectively connected to the first supporting plate and the second supporting plate, and the working end of the hoeing blade exceeds the peripheries of the first supporting plate and the second supporting plate; can realize the hoeing function at the in-process that the hoeing wheel gos forward, the soil after the hoe spills from between two adjacent hoeing blades, can improve hoeing machine poor stability.
Above-mentioned inboard is two walking wheel opposite faces, during the use, through the position of adjusting second bolt hole, third bolt hole and first bolt hole, adjust between two hoeing wheels, the distance between two walking wheels to realize the demand of hoeing of different row spacing plants, prevent that hoeing wheel hoeing seedling trunk and rear wheel roll the seedling, during the regulation, homonymy hoeing wheel and walking wheel position correspond, so that automatic control walking wheel position when control hoeing wheel position.
The hoeing blade comprises a supporting blade and a working blade; the bottom end of the working blade in the width direction is a working end, the top end of the working blade in the width direction is a connecting end, the connecting end of the working blade is connected to the supporting blade, and the included angle between the working blade and the supporting blade is 60-120 degrees; the two ends of the supporting blade in the length direction are respectively connected to the first supporting plate and the second supporting plate, and the working end of the working blade extends out of the outer peripheries of the first supporting plate and the second supporting plate; the included angles between all the working blades and the first supporting plate or the second supporting plate are acute angles along the rolling direction of the hoeing wheel; can improve hoeing efficiency.
The working blade is detachably connected with the supporting blade.
The working end of the working blade is in a zigzag shape or a straight shape; the adaptive working blade can be replaced according to the ploughing environment and the hoeing requirement of the plant, and the adaptability and the working efficiency of the hoeing machine are improved.
The working end of the working blade is selected according to the hardness and humidity of the soil and the hoeing quantity. When in use, all the linear blades or all the saw-tooth blades can be adopted, and the linear blades and the saw-tooth blades can be alternatively arranged.
When the first connecting rod is horizontally connected with the fixed seat, the hilling disc is horizontally and externally tangent with the travelling wheels at the corresponding positions; the earth scraping device has the advantages that earth ground rolled by the travelling wheels is scraped by the earth-up disc, when earth is hilled up to plants, the angle of the earth-up disc is adjusted by the adjusting rotary rod, so that an included angle is formed between the earth-up disc and the travelling wheels, the earth scraped by the earth-up disc is prevented from leaking to other directions, the scraped earth is all earthed up to the plants, gullies are automatically formed in the scraped earth, and the better ditching effect is achieved.
The automatic ridging mechanism adjusts the depth of the ridging disc scraping into the ground by adjusting the height of the second connecting rod, so that the requirement of the ditching depth is met.
The technology not mentioned in the present invention refers to the prior art.
The automatic hilling mechanism of the utility model has simple structure, convenient use, good stability, high hilling efficiency and good adaptability; the intertillage hiller can realize the hilling of plants while hoeing, can realize the row spacing is adjustable for the crops with different row spacing, and can adjust the height of a hilling disc according to the requirement to realize the ditching function; the adaptability of the hoeing machine is better improved, and the labor intensity is reduced; the cultivator-hiller is suitable for ridge planting of crops, and has the advantages of multiple purposes and high working efficiency.
Drawings
FIG. 1 is a schematic structural view (perspective) of the automatic banking mechanism of the present invention;
FIG. 2 is a schematic view of the structure of the hilling tray;
FIG. 3 is a schematic view showing a retracted state of an automatic hilling mechanism of the cultivator-hiller;
FIG. 4 is a schematic view of the automatic hilling mechanism of the cultivator-hiller in an operating state;
FIG. 5 is a schematic view of a hoeing wheel;
FIG. 6 is a schematic view of the internal cross-section of the hoeing wheel;
FIG. 7 is a schematic view of a hoe blade;
FIG. 8 is a schematic structural view of the front transmission shaft;
FIG. 9 is a schematic view of a rear drive shaft configuration;
FIG. 10 is a schematic view of a road wheel structure;
in the figure, 1 is a fixed base, 2 is a hinged rod, 3 is a second connecting rod, 4 is a fixed plate, 5 is a hilling disk, 6 is a fixed bolt, 7 is a first fastening bolt, 8 is a rotating rod, 9 is a second fastening bolt, 10 is a sleeve, 11 is a third fastening bolt, 12 is a frame, 13 is a seat, 14 is a power mechanism, 15 is a control mechanism, 16 is a transmission mechanism, 17 is an armrest, 18 is a hoeing wheel, 19 is a traveling wheel, 20 is a first connecting pipe, 21 is a first supporting plate, 22 is a second supporting plate, 23 is a hoeing blade, 24 is a connecting through hole, 25 is a supporting blade, 26 is a working blade, 27 is a front transmission shaft, 28 is a first bolt through hole, 29 is a rear transmission shaft, 30 is a second bolt through hole, 31 is a second connecting pipe, and 32 is a third bolt through hole.
Detailed Description
For a better understanding of the present invention, the following examples are provided to further illustrate the present invention, but the present invention is not limited to the following examples.
Example 1
An automatic ridging mechanism comprises a fixed seat, a first connecting rod, a second connecting rod, a fixed plate and a ridging disc; one end of the first connecting rod is hinged with the fixed seat along the vertical direction, and the other end of the first connecting rod is vertically connected with the top end of the second connecting rod; the bottom end of the second connecting rod is fixedly connected with the fixed plate, and the central part of the hilling disc is connected with the fixed plate through a fixed bolt; a first fastening bolt is arranged at the hinged position of the first connecting rod and the fixed seat; the first connecting rod comprises a hinge rod and a rotating rod, one end of the hinge rod is hinged with the fixed seat along the vertical direction, the other end of the hinge rod is hinged with the front end of the rotating rod along the horizontal direction, and the hinge part is provided with a second fastening bolt; the rear end of the rotating rod is vertically connected with the top end of the second connecting rod; the end of the rotating rod is provided with a sleeve, and the top end of the second connecting rod extends into the sleeve and is vertically connected with the rotating rod; a first threaded through hole is formed in the sleeve, and a third fastening bolt is arranged on the first threaded through hole; and second threaded through holes matched with the first threaded through holes and the third fastening bolts are uniformly formed in the upper part of the second connecting rod along the length direction.
The utility model discloses when automatic hilling mechanism used, the fixing base was fixed in the frame, and the head rod is articulated with the fixing base, enables the relative fixing base of head rod and makes the rotation of vertical direction, and the hilling dish is connected with the head rod through the second connecting rod, when need not hilling, upwards promotes the head rod, makes the hilling dish be in unsettled state, when needs hilling, promotes the head rod downwards, makes the hilling dish laminate with ground, when the frame gos forward, scrapes up soil to the plant through the hilling dish, reaches the function of hilling; when the ridging angle of the ridging disc needs to be adjusted, the rotating rod only needs to be horizontally rotated, and after the angle is adjusted, the rotating rod is fixed through a second fastening bolt; for satisfying the demand of different plants to banking amount, the accessible is adjusted the length that the second connecting rod top stretched into the cover pipe, and is fixed through third fastening bolt after adjusting to realize adjusting the depth of scraping of hilling dish. The utility model discloses automatic mechanism of earthing up, simple structure, convenient to use, stability is good, earthing up is efficient, adaptability is good.
Example 2
Essentially the same as in example 1, except that: the connecting part of the fixing plate and the hilling disc is correspondingly and uniformly provided with 4 bolt holes, and each bolt hole is correspondingly provided with a fixing bolt; can strengthen the connection stability of dish of earthing up, be difficult for dropping.
Example 3
The intertillage hiller comprises a hoeing machine and two automatic hilling mechanisms, wherein the automatic hilling mechanisms are respectively arranged at the left side and the right side of the tail part of the hoeing machine; the hoeing machine includes: the device comprises a frame, a seat, a power mechanism, a control mechanism, a transmission mechanism, a handrail, a hoeing wheel and a travelling wheel; the power mechanism is connected with the control mechanism and is arranged at the front end of the frame; two hoeing wheels are respectively arranged at two sides of the front end of the frame; the two traveling wheels are respectively arranged on two sides of the rear end of the frame and respectively correspond to the two hoeing wheels; the transmission mechanism is arranged on the bottom surface of the frame and is respectively connected with the control mechanism, the hoeing wheel and the travelling wheel; the handrail is of a Y-shaped structure, the top end of the handrail is bifurcated into two handles which extend towards the middle part of the frame, and the bottom end of the handrail is connected with the control mechanism; the seat is arranged in the middle of the frame; the two automatic ridging mechanisms are respectively and correspondingly arranged on the machine frame on the side edges of the two walking wheels, and the fixed seat is connected with the machine frame; the transmission mechanism is provided with a front transmission shaft at a connecting part with the hoeing wheels and a rear transmission shaft at a connecting part with the travelling wheels, two ends of the front transmission shaft are respectively connected with the two hoeing wheels, two ends of the rear transmission shaft are respectively connected with the two travelling wheels, and two ends of the front transmission shaft and the rear transmission shaft are respectively and uniformly provided with more than two first bolt through holes along the length direction; the hoeing wheel comprises a support ring, hoeing blades and a first connecting pipe; the supporting ring comprises a first supporting plate and a second supporting plate, the first supporting plate and the second supporting plate are circular plates which are oppositely arranged and have the same size, and connecting through holes are formed in the circle centers of the first supporting plate and the second supporting plate; the first connecting pipe is of a hollow tubular structure, one end of the first connecting pipe penetrates through the connecting through hole in the first supporting plate to be connected with the connecting through hole in the second supporting plate, the other end of the first connecting pipe extends outwards to be sleeved at the end of the front transmission shaft, the outwards extending part of the first connecting pipe is provided with two second bolt through holes corresponding to two positions matched with the first bolt through holes in the front transmission shaft, and the second bolt through holes are fixedly connected with any first bolt through hole in the front transmission shaft through bolts; the inner sides of the two travelling wheels are respectively provided with a second connecting pipe which is vertically connected with the central part of the travelling wheel, the second connecting pipe is provided with two third bolt through holes which are matched with the first bolt through holes on the rear transmission shaft and correspond to the two positions, and the third bolt through holes are fixedly connected with any one of the first bolt through holes on the rear transmission shaft through bolts; the hoeing blade is provided with more than two hoeing blades and is positioned between the first supporting plate and the second supporting plate, two ends of the hoeing blade in the length direction are respectively connected to the first supporting plate and the second supporting plate, and the working end of the hoeing blade exceeds the peripheries of the first supporting plate and the second supporting plate; the hoeing blade comprises a supporting blade and a working blade; the bottom end of the working blade in the width direction is a working end, the top end of the working blade in the width direction is a connecting end, the connecting end of the working blade is connected to the supporting blade, and the included angle between the working blade and the supporting blade is 60-120 degrees; the two ends of the supporting blade in the length direction are respectively connected to the first supporting plate and the second supporting plate, and the working end of the working blade extends out of the outer peripheries of the first supporting plate and the second supporting plate; and the included angles between all the working blades and the first supporting plate or the second supporting plate are acute angles along the rolling direction of the hoeing wheel.
The utility model provides power for the control mechanism through the power mechanism, and the transmission mechanism transmits the power on the control mechanism to the hoeing wheel and the travelling wheel, so that the hoeing machine can move forward for operation; an operator sits on the seat, controls the direction and the speed by two handles on the handrail supported by two hands, controls the hoeing wheels and the travelling wheels of the hoeing machine not to roll seedlings, enables plants to be positioned outside the hoeing machine, between the two hoeing wheels or between the two travelling wheels, prevents the hoeing machine from damaging the seedlings, simultaneously plays a role of hoeing in the advancing process of the hoeing wheels, and scrapes soil rolled by the travelling wheels by the ridging disc of the automatic ridging mechanism and rids the soil to the plants; the plant can be earthed while hoeing is realized, and the height of the earth-up disc can be adjusted according to the requirement to realize the ditching function; the adaptability of the hoeing machine is better improved, and the labor intensity is reduced; the utility model discloses intertillage hiller is suitable for the ridge to plant the crop, and a tractor serves several purposes, and work efficiency is high.
Example 4
Essentially the same as in example 3, except that: the working end of the working blade is in a sawtooth shape or a linear shape. When hoeing, the working blade of adaptation is changed to the demand of hoeing according to arable land environment and plant, improves hoeing machine adaptability and work efficiency.
Example 5
Essentially the same as in example 3, except that: when the first connecting rod is horizontally connected with the fixed seat, the hilling disc is horizontally and externally tangent with the travelling wheels at the corresponding positions; the earth scraping device has the advantages that earth ground rolled by the travelling wheels is scraped by the earth-up disc, when earth is hilled up to plants, the angle of the earth-up disc is adjusted by the adjusting rotary rod, so that an included angle is formed between the earth-up disc and the travelling wheels, the earth scraped by the earth-up disc is prevented from leaking to other directions, the scraped earth is all earthed up to the plants, gullies are automatically formed in the scraped earth, and the better ditching effect is achieved.
The intertillage hiller can realize the effects of hoeing and hilling plants at the same time, and can adjust the height of the hilling disc according to the requirement to realize the ditching function; the adaptability of the hoeing machine is better improved, and the labor intensity is reduced; the cultivator-hiller is suitable for ridge planting of crops, and has the advantages of multiple purposes and high working efficiency.
Claims (10)
1. The utility model provides an automatic mechanism of earthing up which characterized in that: comprises a fixed seat, a first connecting rod, a second connecting rod, a fixed plate and a hilling disc; one end of the first connecting rod is hinged with the fixed seat along the vertical direction, and the other end of the first connecting rod is vertically connected with the top end of the second connecting rod; the bottom end of the second connecting rod is fixedly connected with the fixed plate, and the central part of the hilling disc is connected with the fixed plate through a fixed bolt; the first connecting rod is provided with a first fastening bolt at the hinged position with the fixed seat.
2. The automatic banking mechanism of claim 1, wherein: the first connecting rod comprises a hinge rod and a rotating rod, one end of the hinge rod is hinged with the fixed seat along the vertical direction, the other end of the hinge rod is hinged with the front end of the rotating rod along the horizontal direction, and a second fastening bolt is arranged on the hinge part; the rear end of the rotating rod is vertically connected with the top end of the second connecting rod.
3. The automatic banking mechanism of claim 2, wherein: the end of the rotating rod is provided with a sleeve, and the top end of the second connecting rod extends into the sleeve and is vertically connected with the rotating rod; a first threaded through hole is formed in the sleeve, and a third fastening bolt is arranged on the first threaded through hole; and second threaded through holes matched with the first threaded through holes and the third fastening bolts are uniformly formed in the upper part of the second connecting rod along the length direction.
4. The automatic banking mechanism as claimed in any one of claims 1 to 3, wherein: the fixed plate corresponds evenly with hilling dish connecting portion and is equipped with more than 2 bolt holes, corresponds on every bolt hole and is equipped with fixing bolt.
5. An cultivator-hiller comprising the automatic hiller mechanism of any one of claims 1 to 4, wherein: the automatic ridging machine comprises a hoeing machine and two automatic ridging mechanisms, wherein the automatic ridging mechanisms are respectively arranged on the left side and the right side of the tail of the hoeing machine.
6. The cultivator-hiller of claim 5, wherein: the hoeing machine includes: the device comprises a frame, a seat, a power mechanism, a control mechanism, a transmission mechanism, a handrail, a hoeing wheel and a travelling wheel; the power mechanism and the control mechanism are connected and are arranged at the front end of the frame; the hoeing wheels and the travelling wheels are two, and the hoeing wheels are respectively arranged on two sides of the front end of the frame; the travelling wheels are respectively arranged on two sides of the rear end of the frame and respectively correspond to the two hoeing wheels; the transmission mechanism is arranged on the bottom surface of the frame and is respectively connected with the control mechanism, the hoeing wheel and the travelling wheel; the handrail is of a Y-shaped structure, the top end of the handrail is bifurcated into two handles which extend towards the middle part of the frame, and the bottom end of the handrail is connected with the control mechanism; the seat is arranged in the middle of the frame; two automatic banking mechanisms are respectively and correspondingly arranged on the machine frames at the side edges of the two walking wheels, and the fixed seat is connected with the machine frames.
7. The cultivator-hiller of claim 6, wherein: the transmission mechanism is provided with a front transmission shaft at a connecting part with the hoeing wheels and a rear transmission shaft at a connecting part with the travelling wheels, two ends of the front transmission shaft are respectively connected with the two hoeing wheels, two ends of the rear transmission shaft are respectively connected with the two travelling wheels, and two ends of the front transmission shaft and the rear transmission shaft are uniformly provided with first bolt through holes along the length direction; the hoeing wheel comprises a support ring, hoeing blades and a first connecting pipe; the supporting ring comprises a first supporting plate and a second supporting plate, the first supporting plate and the second supporting plate are circular plates which are oppositely arranged and have the same size, and connecting through holes are formed in the circle centers of the first supporting plate and the second supporting plate; the first connecting pipe is of a hollow tubular structure, one end of the first connecting pipe penetrates through the connecting through hole in the first supporting plate to be connected with the connecting through hole in the second supporting plate, the other end of the first connecting pipe extends outwards to be sleeved at the end of the front transmission shaft, the outwards extending part of the first connecting pipe is provided with two second bolt through holes corresponding to two positions matched with the first bolt through holes in the front transmission shaft, and the second bolt through holes are fixedly connected with any first bolt through hole in the front transmission shaft through bolts; the inner sides of the two travelling wheels are respectively provided with a second connecting pipe which is vertically connected with the central part of the travelling wheel, the second connecting pipe is provided with two third bolt through holes which are matched with the first bolt through holes on the rear transmission shaft and correspond to the two positions, and the third bolt through holes are fixedly connected with any one of the first bolt through holes on the rear transmission shaft through bolts; the hoeing blade is more than two and is located between the first supporting plate and the second supporting plate, two ends of the hoeing blade in the length direction are respectively connected to the first supporting plate and the second supporting plate, and the working end of the hoeing blade exceeds the peripheries of the first supporting plate and the second supporting plate.
8. The cultivator-hiller of claim 7, wherein: the hoeing blade comprises a supporting blade and a working blade; the bottom end of the working blade in the width direction is a working end, the top end of the working blade in the width direction is a connecting end, the connecting end of the working blade is connected to the supporting blade, and the included angle between the working blade and the supporting blade is 60-120 degrees; the two ends of the supporting blade in the length direction are respectively connected to the first supporting plate and the second supporting plate, and the working end of the working blade extends out of the outer peripheries of the first supporting plate and the second supporting plate; and the included angles between all the working blades and the first supporting plate or the second supporting plate are acute angles along the rolling direction of the hoeing wheel.
9. The cultivator-hiller of claim 8, wherein: the working ends of the working blades are in a zigzag shape or a straight line shape.
10. The cultivator-hiller of any one of claims 5 to 9, wherein: when the first connecting rod rotates to be horizontally connected with the fixed seat, the hilling disc is horizontally and externally tangent with the travelling wheels at the corresponding positions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920964976.9U CN210275038U (en) | 2019-06-25 | 2019-06-25 | Automatic banking mechanism and intertillage banking machine comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920964976.9U CN210275038U (en) | 2019-06-25 | 2019-06-25 | Automatic banking mechanism and intertillage banking machine comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210275038U true CN210275038U (en) | 2020-04-10 |
Family
ID=70098564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920964976.9U Active CN210275038U (en) | 2019-06-25 | 2019-06-25 | Automatic banking mechanism and intertillage banking machine comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210275038U (en) |
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2019
- 2019-06-25 CN CN201920964976.9U patent/CN210275038U/en active Active
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