CN119586365A - A large hydraulic reversible plow - Google Patents

A large hydraulic reversible plow Download PDF

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Publication number
CN119586365A
CN119586365A CN202411661134.8A CN202411661134A CN119586365A CN 119586365 A CN119586365 A CN 119586365A CN 202411661134 A CN202411661134 A CN 202411661134A CN 119586365 A CN119586365 A CN 119586365A
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CN
China
Prior art keywords
auxiliary wheel
plow
wheel
frame
welded
Prior art date
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Granted
Application number
CN202411661134.8A
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Chinese (zh)
Other versions
CN119586365B (en
Inventor
刘芹
张婷
韩晨
孙晓静
吴敏
李小辉
郑立新
王琪玲
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Lianyungang Agriculture Machine Test Promotion Station
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Lianyungang Agriculture Machine Test Promotion Station
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Priority to CN202411661134.8A priority Critical patent/CN119586365B/en
Publication of CN119586365A publication Critical patent/CN119586365A/en
Application granted granted Critical
Publication of CN119586365B publication Critical patent/CN119586365B/en
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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B3/00—Ploughs with fixed plough-shares
    • A01B3/24—Tractor-drawn ploughs
    • A01B3/28—Alternating ploughs
    • A01B3/30—Turn-wrest ploughs
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B15/00—Elements, tools, or details of ploughs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
    • B08B1/165—Scrapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)

Abstract

本发明属于液压机械技术领域，公开了一种大型液压翻转犁，包括牵引架，所述牵引架的后端转接有犁架，所述牵引架与所述犁架之间连接有液压缸，所述犁架的下面固定有下犁铧，所述犁架的上面固定有对称在所述上犁铧异侧的上辅轮总成，所述犁架的上面固定有对称在所述下犁铧异侧的下辅轮总成，所述上辅轮总成包括焊接在所述犁架上的上焊管，还包括固定在所述上焊管顶端的上辅轮，由上驱动轮推动上驱动杆上升，由上驱动杆推动下铲板上升，下铲板上升时，相对于下辅轮的外圆面动作，使下辅轮作为沿着土壤辅助使用时，附着在上面的粘土自动脱落，代替人工，提高了工作效率，上铲板也能对下辅轮完成同样的清理工作，提高了工作效率。

The present invention belongs to the technical field of hydraulic machinery, and discloses a large hydraulic reversible plow, comprising a traction frame, a plow frame is transferred to the rear end of the traction frame, a hydraulic cylinder is connected between the traction frame and the plow frame, a lower plowshare is fixed below the plow frame, an upper auxiliary wheel assembly symmetrically on the opposite side of the upper plowshare is fixed above the plow frame, a lower auxiliary wheel assembly symmetrically on the opposite side of the lower plowshare is fixed above the plow frame, the upper auxiliary wheel assembly comprises an upper welding pipe welded on the plow frame, and also comprises an upper auxiliary wheel fixed on the top end of the upper welding pipe, an upper driving wheel pushes an upper driving rod to rise, and the upper driving rod pushes a lower shovel plate to rise, when the lower shovel plate rises, it moves relative to the outer cylindrical surface of the lower auxiliary wheel, so that when the lower auxiliary wheel is used as an auxiliary wheel along the soil, clay attached to it automatically falls off, replacing manual labor, and improving work efficiency, and the upper shovel plate can also complete the same cleaning work on the lower auxiliary wheel, and improving work efficiency.

Description

Large-scale hydraulic turnover plow
Technical Field
The invention belongs to the technical field of hydraulic machinery, and particularly relates to a large hydraulic turnover plow.
Background
The hydraulic turnover plow is composed of a traction frame, a ploughshare, an auxiliary wheel, a hydraulic cylinder and the like, the whole turnover plow is fixed on agricultural equipment through the traction frame when in use, the ploughshare is pricked into soil, the ploughshare is enabled to leave the ploughed ground after soil turning in the soil along with the advancing of the agricultural equipment with the traction frame, the type of the ploughshare can be changed under the control of the turnover of the hydraulic cylinder, and the soil turning is smoothed or reprocessed under the traction of the agricultural equipment.
When the hydraulic turnover plow moves forward in a traction way, the auxiliary wheels arranged on the opposite sides of the hydraulic turnover plow move forward synchronously, the auxiliary wheels are positioned on the opposite sides of the ploughshare, and the ploughshare plays a role in balancing assistance when the ploughshare moves forward in a turnover way, however, soil after the ploughshare turns over the ground can be adhered to the auxiliary wheels, so that the wheel diameter of the auxiliary wheels is increased, the auxiliary wheels can cause imbalance of the ploughshare when moving forward in an auxiliary way, the conventional cleaning mode is manual cleaning, the labor intensity of the cleaning mode is high, and the efficiency is lower.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides the following technical scheme:
The utility model provides a large-scale hydraulic pressure upset plough, includes the traction frame, the rear end switching of traction frame has the plow frame, the traction frame with be connected with the pneumatic cylinder between the plow frame, be fixed with above the plow frame and go up the plow share, be fixed with below the plow frame and go up the upper auxiliary wheel assembly of plow share opposite side above the plow frame, be fixed with above the plow frame and be in the symmetry go up the lower auxiliary wheel assembly of plow share opposite side, go up the auxiliary wheel assembly and be in including the welding last welded pipe on the plow frame, still including fixing go up the upper auxiliary wheel on welded pipe top, still including fixing down the lower auxiliary wheel of bottom under welded pipe, the auxiliary wheel assembly is still including installing go up welded pipe with the guide bracket on the welded pipe down, install the actuating lever on the guide bracket on the welded pipe, the bottom of going up the actuating lever is fixed with the symmetry and is in down the lower blade, the upper and lower auxiliary wheel assembly is in the welded pipe, the upper and lower blade assembly is close to be connected with the sprocket on the upper and lower blade, the upper and lower blade assembly is close to the sprocket, the upper and lower blade assembly is connected with the sprocket.
Further preferably, the sprocket assembly comprises a driving shaft installed on the upper welded pipe and the lower welded pipe, a driving sprocket installed on the two driving shafts, a driven sprocket installed on a rotating shaft where the upper auxiliary wheel and the lower auxiliary wheel are located, and a chain connected between the driving sprocket and the upper auxiliary wheel in a driving manner, wherein an eccentric wheel is installed on the two driving shafts, an upper driving wheel capable of being contacted with the eccentric wheel is installed at the top end of the upper driving rod, and a lower driving wheel capable of being contacted with the eccentric wheel is installed at the bottom end of the lower driving rod.
Further preferably, the guide seat is provided with a through hole, the upper driving rod and the lower driving rod pass through and are assembled in the through hole, the upper driving rod and the lower driving rod are welded with a baffle, the upper driving rod and the lower driving rod are sleeved with a spring, a stepped hole is formed in the through hole, the spring is filled in the stepped hole, and two ends of the spring are elastically connected between the baffle and the hole bottom of the stepped hole.
Further preferably, the lower shovel plate faces one face of the lower auxiliary wheel, a first inclined face inclined in the tangential direction of the outer circular face of the lower auxiliary wheel is formed, the upper shovel plate faces one face of the upper auxiliary wheel, and a second inclined face inclined in the tangential direction of the outer circular face of the upper auxiliary wheel is formed.
Further preferably, the first inclined plane and the second inclined plane are provided with a discharge channel along the inclined direction thereof.
Further preferably, a weight-reducing cavity is arranged inwards from the outer surfaces of the upper auxiliary wheel and the lower auxiliary wheel, weight-reducing holes are formed in the weight-reducing cavity to the inner surfaces of the upper auxiliary wheel and the lower auxiliary wheel, and the weight-reducing holes are at least three in an annular array.
Further preferably, the inner surfaces of the upper auxiliary wheel and the lower auxiliary wheel form ribs from between the adjacent two weight reducing holes.
Still preferably, the ribs are each provided with a rotating rod, one end of the rotating rod extends into the weight reduction cavity to be provided with a friction roller, the upper welded pipe and the lower welded pipe are welded with toothed plates, and the other end of one rotating rod is provided with an auxiliary gear.
Further preferably, the friction roller is tapered, and friction textures are formed on the friction roller along the tapered direction.
The beneficial effects of the invention are as follows:
1. The lower auxiliary wheel keeps the balance of the plow frame and assists in stably advancing the plow frame when the lower auxiliary wheel advances along the soil, the driven sprocket is driven by the shaft where the lower auxiliary wheel is positioned to rotate, the driving sprocket is driven by the driven sprocket and the chain to rotate, the lower driving wheel is pushed to rise when the protruding part on the driving sprocket rotates to be in contact with the lower driving wheel, the lower driving wheel pushes the lower driving rod to rise, the upper shovel plate is pushed to rise by the lower driving rod, and the upper shovel plate acts relative to the outer circle surface of the upper auxiliary wheel when the upper auxiliary wheel is used as an aid, and the attached clay automatically falls off to replace manual work.
When the plow frame turns 360 degrees again, the upper auxiliary wheel and the upper plow share turn downwards, the upper plow share is inserted into the soil to be responsible for turning the soil, the upper auxiliary wheel falls on the soil at the opposite side of the upper plow share to be responsible for supporting the plow frame, and the upper auxiliary wheel is assisted in the stable advancing of the plow frame. When the upper auxiliary wheel advances along the soil, the driven sprocket is driven by the shaft where the upper auxiliary wheel is positioned, the driving sprocket is driven by the driven sprocket and the chain, the eccentric wheel is driven by the shaft where the driving sprocket is positioned, when the protruding part on the eccentric wheel rotates to be in contact with the upper driving wheel, the upper driving wheel is pushed to rise, the upper driving wheel pushes the upper driving rod to rise, the lower shovel plate is pushed to rise by the upper driving rod, and when the lower shovel plate rises, the lower shovel plate acts relative to the outer circular surface of the lower auxiliary wheel, so that the lower auxiliary wheel automatically falls off as the clay attached to the lower auxiliary wheel when being used along the soil, the labor is replaced, and the working efficiency is improved.
2. At least three friction rollers are arranged in the annular array in the weight reduction cavity of the upper auxiliary wheel, the three friction rollers are equivalent to three loads arranged at three positions of the upper auxiliary wheel, and after clay at a certain outer circle position of the upper auxiliary wheel is cleaned by the upper shovel plate, the upper auxiliary wheel is eccentrically weightless and rotates, so that clay attached to other positions on the outer circle surface of the upper auxiliary wheel rotates to the shoveling position of the upper shovel plate, and the clay on the upper auxiliary wheel is thoroughly cleared along with the ascending of the upper shovel plate again. Similarly, after the clay on a certain outer circle position on the lower auxiliary wheel is cleaned by the lower shovel plate, the lower auxiliary wheel is eccentrically weightless and rotates, so that the clay attached to other positions on the outer circle surface on the lower auxiliary wheel rotates to the shoveling position of the lower shovel plate, and the clay on the lower auxiliary wheel is thoroughly cleaned along with the rising of the lower shovel plate again.
Drawings
FIG. 1 is a schematic view showing the overall structure of an embodiment;
FIG. 2 shows a schematic view of the embodiment from FIG. 1 at a second view angle;
FIG. 3 is a schematic view of an embodiment from the third perspective of FIG. 1, with a partial enlargement;
FIG. 4 shows a schematic view of an embodiment from the fourth perspective of FIG. 1;
FIG. 5 is a schematic view of an embodiment from the fifth perspective of FIG. 1;
fig. 6 is a schematic view showing a plan view of the guide seat in the embodiment shown in a cutaway.
In the figure, 1, a traction frame, 2, a plow frame, 3, a hydraulic cylinder, 4, an upper plow share, 5, a lower plow share, 6, an upper auxiliary wheel assembly, 61, an upper welded pipe, 62, an upper auxiliary wheel, 63, an upper driving rod, 64, a lower shovel plate, 641, a first inclined plane, 65, an upper driving wheel, 7, a lower auxiliary wheel assembly, 71, a lower welded pipe, 72, a lower auxiliary wheel, 73, a lower driving rod, 74, an upper shovel plate, 741, a second inclined plane, 75, a lower driving wheel, 8, a guide seat, 81, a through hole, 82, a stepped hole, 9, a chain wheel assembly, 91, a transmission shaft, 92, a driving chain wheel, 93, a driven chain wheel, 94, a chain, 95, an eccentric wheel, 10, a baffle plate, 11, a spring, 671, a discharge channel, 672, a weight reducing cavity, 673, a weight reducing hole, 674, a rib, 12, a rotating rod, 13, a friction roller, 14, a toothed plate, 15 and an auxiliary gear are shown.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the embodiments.
The invention provides a large hydraulic turnover plow, which comprises a traction frame 1, wherein the rear end of the traction frame 1 is connected with a plow frame 2 in a switching way, a hydraulic cylinder 3 is connected between the traction frame 1 and the plow frame 2, an upper plow share 4 is fixed on the upper surface of the plow frame 2, a lower plow share 5 is fixed below the plow frame 2, an upper auxiliary wheel assembly 6 symmetrical to the opposite side of the upper plow share 4 is fixed on the upper surface of the plow frame 2, a lower auxiliary wheel assembly 7 symmetrical to the opposite side of the lower plow share 5 is fixed on the upper surface of the plow frame 2, the upper auxiliary wheel assembly 6 comprises an upper welded pipe 61 welded on the plow frame 2, an upper auxiliary wheel 62 fixed on the top end of the upper welded pipe 61, the lower auxiliary wheel assembly 7 comprises a lower welded pipe 71 on the plow frame 2, and a lower auxiliary wheel 72 fixed on the lower bottom end of the lower welded pipe 71, the auxiliary wheel assembly 6 further comprises a guide seat 8 arranged on the upper welded pipe 61 and the lower welded pipe 71, an upper driving rod 63 is arranged on the guide seat 8 on the upper welded pipe 61, a lower shovel plate 64 is welded at the bottom end of the upper driving rod 63, the lower shovel plate 64 is close to the lower auxiliary wheel 72, a lower driving rod 73 is arranged on the guide seat 8 on the lower welded pipe 71, an upper shovel plate 74 is welded at the top end of the lower driving rod 73, the upper shovel plate 74 is close to the upper auxiliary wheel 62, chain wheel assemblies 9 are arranged on the upper welded pipe 61 and the lower welded pipe 71, the chain wheel assemblies 9 on the upper welded pipe 61 are in transmission connection between the top end of the upper driving rod 63 and the upper auxiliary wheel 62, and the chain wheel assemblies 9 on the lower welded pipe 71 are in transmission connection between the bottom end of the driving rod 73 and the lower auxiliary wheel 72.
The sprocket assembly 9 includes a driving shaft 91 mounted on the upper and lower welding pipes 61 and 71, a driving sprocket 92 mounted on the two driving shafts 91, a driven sprocket 93 mounted on the rotation shafts of the upper and lower auxiliary wheels 62 and 72, and a chain 94 drivingly connected between the driving sprocket 92 and the upper auxiliary wheel 62, eccentric wheels 95 are mounted on the two driving shafts 91, upper driving wheels 65 capable of contacting the eccentric wheels 95 are mounted on the top ends of the upper driving rods 63, and lower driving wheels 75 capable of contacting the eccentric wheels 95 are mounted on the bottom ends of the lower driving rods 73.
The lower blade 64 has a first inclined surface 641 inclined in the tangential direction of the outer circumferential surface of the lower auxiliary wheel 72 on the surface facing the lower auxiliary wheel 72, and the upper blade 74 has a second inclined surface 741 inclined in the tangential direction of the outer circumferential surface of the upper auxiliary wheel 62 on the surface facing the upper auxiliary wheel 62.
Working principle and effect: the whole turnover plow is arranged on agricultural equipment through the traction frame 1, the agricultural equipment is used for dragging the whole turnover plow to finish the soil turnover operation, the hydraulic cylinder 3 drives the plow frame 2 during the action, and all the parts above are driven by the plow frame 2 to finish 360-degree rotation so as to be suitable for the soil covering requirement after the soil turnover (the prior art of the hydraulic turnover plow, brief description), and the hydraulic turnover plow is different from the prior art in that: when the traction frame 1 advances and under the action of the hydraulic cylinder 3, the plow frame 2 is caused to rotate the lower auxiliary wheel 72 and the lower plow share 5 downwards, the lower plow share 5 is inserted into soil to be responsible for turning soil, the lower auxiliary wheel 72 falls on the soil at the opposite side of the lower plow share 5 to be responsible for supporting the plow frame 2, when the lower plow share 5 advances to be in soil turning operation, the lower auxiliary wheel 72 keeps the balance of the plow frame 2 and assists in smooth advancing of the plow frame 2, the lower auxiliary wheel 72 also rotates when advancing along the soil, the shaft where the lower auxiliary wheel 72 is positioned rotates with the driven sprocket 93, the shaft where the driven sprocket 93 and the chain 94 are positioned rotates with the driving sprocket 92, the shaft where the driving sprocket 92 is positioned rotates with the eccentric wheel 95, when the protruding part on the eccentric wheel 95 rotates to be in contact with the lower driving wheel 75, the lower driving wheel 75 is pushed to be lifted, the lower driving rod 73 is pushed by the lower driving wheel 75 to be lifted, the upper shovel plate 74 is pushed to be lifted, the outer circle surface of the upper shovel plate 74 is operated when being lifted, the upper shovel plate 62 is automatically pulled to be in the state, the upper auxiliary wheel 62 is used as the auxiliary wheel 62, at least one of the three auxiliary rollers 62 is arranged at least one of the three auxiliary rollers 13, the three auxiliary rollers are arranged at the three friction roller arrays 13, at the three friction positions are removed, and at the three auxiliary rollers are at the three friction positions, and at the three friction roller 13 are arranged, the clay attached to the other position on the outer circumferential surface of the upper auxiliary wheel 62 is rotated to the scraping position of the upper blade 74, and the clay on the upper auxiliary wheel 62 is completely removed as the upper blade 74 rises again.
When the plough frame 2 turns 360 degrees again, the upper auxiliary wheel 62 and the upper plough share 4 turn downwards (the whole upper auxiliary wheel assembly 6 is changed from the upper part to the lower part and the whole lower auxiliary wheel assembly 7 is changed from the upper part), the upper plough share 4 is inserted into the soil to be responsible for turning the soil, and the upper auxiliary wheel 62 falls on the soil at the opposite side of the upper plough share 4 to be responsible for supporting the plough frame 2 and is assisted in the stable advancing of the plough frame 2. When the upper auxiliary wheel 62 advances along the soil, the driven sprocket 93 is driven by the shaft of the upper auxiliary wheel 62, the driving sprocket 92 is driven by the driven sprocket 93 and the chain 94, the eccentric wheel 95 is driven by the shaft of the driving sprocket 92, when the protruding part on the eccentric wheel 95 rotates to be in contact with the upper driving wheel 65, the upper driving wheel 65 is pushed to rise, the upper driving wheel 65 pushes the upper driving rod 63 to rise, the lower shovel plate 64 is pushed by the upper driving rod 63 to rise, and when the lower shovel plate 64 rises, the lower auxiliary wheel 72 acts relative to the outer circle surface of the lower auxiliary wheel 72, so that the clay attached to the lower auxiliary wheel 72 automatically falls off when the lower auxiliary wheel 72 is used as an auxiliary along the soil, thereby replacing manpower and improving the working efficiency. Similarly, after the clay at a certain outer circumferential position of the lower auxiliary wheel 72 is cleaned by the lower shovel plate 64, the lower auxiliary wheel 72 is eccentrically weightless and rotates, so that the clay attached to other positions on the outer circumferential surface of the lower auxiliary wheel 72 rotates to the shoveling position of the lower shovel plate 64, and the clay on the lower auxiliary wheel 72 is thoroughly cleaned as the lower shovel plate 64 ascends again.
The weight reducing cavity 672 is arranged inwards from the outer surfaces of the upper auxiliary wheel 62 and the lower auxiliary wheel 72, the weight reducing cavity 672 is provided with the weight reducing holes 673 on the inner surfaces of the upper auxiliary wheel 62 and the lower auxiliary wheel 72, the weight reducing holes 673 are at least three in annular arrays, and when the upper auxiliary wheel 62 and the lower auxiliary wheel 72 are manufactured, materials are reduced, and the casting process can be completed, so that the cost is reduced. In addition, the weight reduction cavities 672 are formed in the upper and lower auxiliary wheels 62 and 72, so that not only weight reduction and cost reduction are achieved, but also ribs 674 are formed between two adjacent weight reduction holes 673 on the inner surfaces of the upper and lower auxiliary wheels 62 and 72, rotating rods 12 are mounted on the ribs 674, one ends of the rotating rods 12 extend into the weight reduction cavities 672 and are provided with friction rollers 13, toothed plates 14 are welded on the upper and lower welded pipes 61 and 71, and an auxiliary gear 15 is mounted on the other end of one rotating rod 12. The friction roller 13 is conical, and friction textures are formed on the friction roller 13 along the conical direction.
It is understood that, when the lower auxiliary wheel 72 and the upper auxiliary wheel 62 move along the soil as a support, all the friction rollers 13 are rotated, wherein the friction rollers 13 with the auxiliary gear 15 rotate the auxiliary gear 15 to the toothed plate 14, the auxiliary gear 15 rotates due to meshing with the toothed plate 14, the auxiliary gear 15 rotates with the friction rollers 13, the friction rollers 13 are positioned in the weight reducing cavities 672 of the lower auxiliary wheel 72 and the upper auxiliary wheel 62, when the lower auxiliary wheel 72 and the upper auxiliary wheel 62 move along the soil in a rotating way, the clay is inevitably adhered to the weight reducing cavities 672, the friction rollers 13 destroy the clay once rotated, the clay becomes loose in the weight reducing cavities 672, the clay becomes loose by the rotation of the friction rollers 13, the clay becomes loose by the friction textures, the weight reducing cavities 67 are opened, the cost of the upper auxiliary wheel 62 and the lower auxiliary wheel 72 is saved, and when the upper auxiliary wheel 62 and the lower auxiliary wheel 62 are not adhered to the upper end of the upper roller 62 or the lower auxiliary wheel 62, the upper end of the upper shovel 72 is not turned over, and the upper end of the upper shovel is not turned over, and the upper end of the upper and the lower auxiliary wheel 62 is not turned over, and the upper end of the upper and the upper end of the upper auxiliary wheel 62 is provided.
As shown in fig. 2 and 4, the first inclined surface 641 and the second inclined surface 741 are provided with a discharge passage 671 along the inclined direction thereof, and clay falls down through the discharge passage 671 during the shoveling operation of the lower blade 64 or the upper blade 74.
As shown in fig. 6, a through hole 81 is formed in the guide seat 8, the upper driving rod 63 and the lower driving rod 73 pass through and are assembled in the through hole 81, the baffle plate 10 is welded on the upper driving rod 63 and the lower driving rod 73, the springs 11 are sleeved on the upper driving rod 63 and the lower driving rod 73, a stepped hole 82 is formed in the through hole 81, the springs 11 are filled in the stepped hole 82, and two ends of the springs 11 are elastically connected between the baffle plate 10 and the hole bottoms of the stepped hole 82. When the upper driving rod 63 or the lower driving rod 73 ascends, the baffle plate 10 is used for pushing the spring 11 to compress and shorten, and when the protruding part on the eccentric wheel 95 rotates to be separated from the upper driving wheel 65 or the lower driving wheel 75, the spring 11 is released for a length, and the baffle plate 10 is used for pushing the upper driving rod 63 and the lower driving rod 73 to reset, so that the lower shovel plate 64 or the upper shovel plate 74 automatically completes one shovel action aiming at the outer circular surface of the upper auxiliary wheel 62 or the lower auxiliary wheel 72.
The above orientation is not intended to represent a specific orientation of each component in the present embodiment, but the present embodiment is merely for convenience of description of the embodiments, and is set by referring to the orientation in the drawings, and it is essential that the specific orientation of each component is described in terms of its actual installation and actual use and orientation that are habitual to those skilled in the art, and this is described in detail.
The above-described embodiments are provided to further explain the objects, technical solutions, and advantageous effects of the present invention in detail. It should be understood that the foregoing is only illustrative of the present invention and is not intended to limit the scope of the present invention. It should be noted that any modifications, equivalent substitutions, improvements, etc. made by those skilled in the art without departing from the spirit and principles of the present invention are intended to be included in the scope of the present invention.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting.

Claims (9)

1.一种大型液压翻转犁，其特征在于，包括牵引架（1），所述牵引架（1）的后端转接有犁架（2），所述牵引架（1）与所述犁架（2）之间连接有液压缸（3），所述犁架（2）的上面固定有上犁铧（4），所述犁架（2）的下面固定有下犁铧（5），所述犁架（2）的上面固定有对称在所述上犁铧（4）异侧的上辅轮总成（6），所述犁架（2）的上面固定有对称在所述下犁铧（5）异侧的下辅轮总成（7），所述上辅轮总成（6）包括焊接在所述犁架（2）上的上焊管（61），还包括固定在所述上焊管（61）顶端的上辅轮（62），所述下辅轮总成（7）包括焊接在所述犁架（2）上的下焊管（71），还包括固定在所述下焊管（71）下底端的下辅轮（72），所述辅轮总成（6）还包括安装在所述上焊管（61）和所述下焊管（71）上的导座（8），所述上焊管（61）上的导座（8）上安装有上驱动杆（63），所述上驱动杆（63）的底端焊接有下铲板（64），所述下铲板（64）接近所述下辅轮（72），所述下焊管（71）上的导座（8）上安装有下驱动杆（73），所述下驱动杆（73）的顶端焊接有上铲板（74），所述上铲板（74）接近所述上辅轮（62），所述上焊管（61）和所述下焊管（71）上安装有链轮组件（9），所述上焊管（61）上的所述链轮组件（9）传动连接在所述上驱动杆（63）的顶端与所述上辅轮（62）之间，所述下焊管（71）上的所述链轮组件（9）传动连接在所述驱动杆（73）的底端与所述下辅轮（72）之间。1. A large hydraulic reversible plow, characterized in that it comprises a traction frame (1), a plow frame (2) is connected to the rear end of the traction frame (1), a hydraulic cylinder (3) is connected between the traction frame (1) and the plow frame (2), an upper plowshare (4) is fixed on the top of the plow frame (2), a lower plowshare (5) is fixed on the bottom of the plow frame (2), an upper auxiliary wheel assembly (6) symmetrically on the opposite side of the upper plowshare (4) is fixed on the top of the plow frame (2), and the plow frame ( 2) is fixed with a lower auxiliary wheel assembly (7) symmetrically on the opposite side of the lower plowshare (5), the upper auxiliary wheel assembly (6) comprising an upper welded pipe (61) welded to the plow frame (2), and also comprising an upper auxiliary wheel (62) fixed to the top end of the upper welded pipe (61), the lower auxiliary wheel assembly (7) comprising a lower welded pipe (71) welded to the plow frame (2), and also comprising a lower auxiliary wheel (72) fixed to the lower bottom end of the lower welded pipe (71), the auxiliary wheel assembly (6) The invention also comprises a guide seat (8) mounted on the upper welding pipe (61) and the lower welding pipe (71), an upper driving rod (63) being mounted on the guide seat (8) on the upper welding pipe (61), a lower shovel plate (64) being welded to the bottom end of the upper driving rod (63), the lower shovel plate (64) being close to the lower auxiliary wheel (72), a lower driving rod (73) being mounted on the guide seat (8) on the lower welding pipe (71), the top end of the lower driving rod (73) being welded to the upper shovel plate (64) 74), the upper shovel plate (74) is close to the upper auxiliary wheel (62), and sprocket assemblies (9) are installed on the upper welding pipe (61) and the lower welding pipe (71), the sprocket assembly (9) on the upper welding pipe (61) is transmission-connected between the top end of the upper driving rod (63) and the upper auxiliary wheel (62), and the sprocket assembly (9) on the lower welding pipe (71) is transmission-connected between the bottom end of the driving rod (73) and the lower auxiliary wheel (72). 2.根据权利要求1所述的大型液压翻转犁，其特征在于，所述链轮组件（9）包括安装在所述上焊管（61）和所述下焊管（71）上的传动轴（91）、安装在两所述传动轴（91）上的主动链轮（92）、安装在所述上辅轮（62）和所述下辅轮（72）所在转轴上的从动链轮（93），以及传动连接在所述主动链轮（92）与所述上辅轮（62）之间的链条（94），两所述传动轴（91）上安装有偏心轮（95），所述上驱动杆（63）的顶端安装有能够与所述偏心轮（95）接触的上驱动轮（65），所述下驱动杆（73）的底端安装有能够与所述偏心轮（95）接触的下驱动轮（75）。2. The large hydraulic reversible plow according to claim 1 is characterized in that the sprocket assembly (9) comprises a transmission shaft (91) mounted on the upper welded pipe (61) and the lower welded pipe (71), a driving sprocket (92) mounted on the two transmission shafts (91), a driven sprocket (93) mounted on the rotating shaft where the upper auxiliary wheel (62) and the lower auxiliary wheel (72) are located, and a chain (94) transmission-connected between the driving sprocket (92) and the upper auxiliary wheel (62), an eccentric wheel (95) is mounted on the two transmission shafts (91), an upper driving wheel (65) capable of contacting the eccentric wheel (95) is mounted on the top end of the upper driving rod (63), and a lower driving wheel (75) capable of contacting the eccentric wheel (95) is mounted on the bottom end of the lower driving rod (73). 3.根据权利要求2所述的大型液压翻转犁，其特征在于，所述导座（8）上开设有通孔（81），所述上驱动杆（63）和所述下驱动杆（73）通过并装配在所述通孔（81）内，所述上驱动杆（63）和所述下驱动杆（73）上焊接有挡片（10），所述上驱动杆（63）和所述下驱动杆（73）上套有弹簧（11），所述通孔（81）内开设有阶梯孔（82），所述弹簧（11）填充在所述阶梯孔（82）内，所述弹簧（11）的两端弹性连接在所述挡片（10）与所述阶梯孔（82）的孔底之间。3. The large hydraulic reversible plow according to claim 2 is characterized in that a through hole (81) is provided on the guide seat (8), the upper drive rod (63) and the lower drive rod (73) pass through and are assembled in the through hole (81), a baffle (10) is welded on the upper drive rod (63) and the lower drive rod (73), a spring (11) is sleeved on the upper drive rod (63) and the lower drive rod (73), a stepped hole (82) is provided in the through hole (81), the spring (11) is filled in the stepped hole (82), and both ends of the spring (11) are elastically connected between the baffle (10) and the bottom of the stepped hole (82). 4.根据权利要求3所述的大型液压翻转犁，其特征在于，所述下铲板（64）面向所述下辅轮（72）的一面，开设有倾斜在所述下辅轮（72）的外圆面切线方向上的第一斜面（641），所述上铲板（74）面向所述上辅轮（62）的一面，开设有倾斜在所述上辅轮（62）的外圆面切线方向上的第二斜面（741）。4. The large hydraulic reversible plow according to claim 3 is characterized in that a first inclined surface (641) is provided on a side of the lower shovel plate (64) facing the lower auxiliary wheel (72) and is inclined in the tangent direction of the outer circumference of the lower auxiliary wheel (72); and a second inclined surface (741) is provided on a side of the upper shovel plate (74) facing the upper auxiliary wheel (62) and is inclined in the tangent direction of the outer circumference of the upper auxiliary wheel (62). 5.根据权利要求4所述的大型液压翻转犁，其特征在于，所述第一斜面（641）和所述第二斜面（741）上沿其倾斜方开设有排料通道（671）。5. The large hydraulic reversible plough according to claim 4, characterized in that a discharge channel (671) is provided on the first inclined surface (641) and the second inclined surface (741) along the inclined direction thereof. 6.根据权利要求5所述的大型液压翻转犁，其特征在于，由所述上辅轮（62）和所述下辅轮（72）的外面向内设有减重腔（672），由所述减重腔（672）向所述上辅轮（62）和所述下辅轮（72）的内面开设有减重孔（673），所述减重孔（673）至少为环形阵列的三个。6. The large hydraulic reversible plow according to claim 5 is characterized in that a weight-reducing cavity (672) is provided inwardly from the outer surfaces of the upper auxiliary wheel (62) and the lower auxiliary wheel (72), and weight-reducing holes (673) are opened from the weight-reducing cavity (672) to the inner surfaces of the upper auxiliary wheel (62) and the lower auxiliary wheel (72), and the weight-reducing holes (673) are at least three in a circular array. 7.根据权利要求6所述的大型液压翻转犁，其特征在于，所述上辅轮（62）和所述下辅轮（72）的内面自相邻两减重孔（673）之间形成肋部（674）。7. The large hydraulic reversible plow according to claim 6, characterized in that the inner surfaces of the upper auxiliary wheel (62) and the lower auxiliary wheel (72) form ribs (674) between two adjacent lightening holes (673). 8.根据权利要求7所述的大型液压翻转犁，其特征在于，所述肋部（674）上均安装有转杆（12），所述转杆（12）的一端伸入所述减重腔（672）内安装有摩擦辊（13），所述上焊管（61）和所述下焊管（71）上焊接有齿板（14），其中的一根所述转杆（12）的另一端安装有辅助齿轮（15）。8. The large hydraulic reversible plow according to claim 7 is characterized in that a rotating rod (12) is installed on each of the ribs (674), one end of the rotating rod (12) extends into the weight reduction cavity (672) and is installed with a friction roller (13), tooth plates (14) are welded on the upper weld pipe (61) and the lower weld pipe (71), and an auxiliary gear (15) is installed on the other end of one of the rotating rods (12). 9.根据权利要求8所述的大型液压翻转犁，其特征在于，所述摩擦辊（13）是锥形，所述摩擦辊（13）沿锥形方向开设有摩擦纹理。9. The large hydraulic reversible plough according to claim 8, characterized in that the friction roller (13) is conical, and the friction roller (13) is provided with friction textures along the conical direction.
CN202411661134.8A 2024-11-20 2024-11-20 Large-scale hydraulic turnover plow Active CN119586365B (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102160475A (en) * 2010-02-23 2011-08-24 江苏金秆农业装备有限公司 Turnplow allowing mechanical overturn
CN103109596A (en) * 2013-03-14 2013-05-22 沈阳农业大学 Vibration type subsoiler
CN105393654A (en) * 2015-12-17 2016-03-16 石河子大学 Vibration deep subsoiler
CN105874940A (en) * 2016-06-12 2016-08-24 魏强 Deep scarification rotary plow
CN106717151A (en) * 2017-02-27 2017-05-31 张克禹 Large-scale pivot plow

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102160475A (en) * 2010-02-23 2011-08-24 江苏金秆农业装备有限公司 Turnplow allowing mechanical overturn
CN103109596A (en) * 2013-03-14 2013-05-22 沈阳农业大学 Vibration type subsoiler
CN105393654A (en) * 2015-12-17 2016-03-16 石河子大学 Vibration deep subsoiler
CN105874940A (en) * 2016-06-12 2016-08-24 魏强 Deep scarification rotary plow
CN106717151A (en) * 2017-02-27 2017-05-31 张克禹 Large-scale pivot plow

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