CN115030252A - Novel agricultural machinery ditch cleaning device - Google Patents
Novel agricultural machinery ditch cleaning device Download PDFInfo
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- CN115030252A CN115030252A CN202210578229.8A CN202210578229A CN115030252A CN 115030252 A CN115030252 A CN 115030252A CN 202210578229 A CN202210578229 A CN 202210578229A CN 115030252 A CN115030252 A CN 115030252A
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- bevel gear
- outer peripheral
- connecting seat
- agricultural machinery
- cleaning device
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- 238000004140 cleaning Methods 0.000 title claims abstract description 26
- 239000002689 soil Substances 0.000 claims abstract description 62
- 230000000694 effects Effects 0.000 claims abstract description 11
- 230000002093 peripheral effect Effects 0.000 claims description 41
- 230000007246 mechanism Effects 0.000 claims description 18
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 10
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 10
- 241001330002 Bambuseae Species 0.000 claims description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 10
- 239000011425 bamboo Substances 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims 3
- 238000010168 coupling process Methods 0.000 claims 3
- 238000005859 coupling reaction Methods 0.000 claims 3
- 230000003044 adaptive effect Effects 0.000 abstract description 4
- 238000003780 insertion Methods 0.000 description 43
- 230000037431 insertion Effects 0.000 description 43
- 238000000034 method Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 5
- 235000014443 Pyrus communis Nutrition 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 238000012271 agricultural production Methods 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/027—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with coulters, ploughs, scraper plates, or the like
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/08—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with digging wheels turning round an axis
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a novel agricultural machinery ditch cleaning device, which belongs to the technical field of agricultural ditch cleaning, and aims to solve the problems that most of the existing agricultural machinery ditch cleaning devices only have a soil turning implementation mode, the corresponding implementation mode can not be selected according to the actual condition of soil quality, and a soil turning roller and a soil turning plate usually need a user to hold a handrail by hand and apply downward acting force to the handrail, so that the operation mode is labor-consuming, and the user is difficult to control durably when using the novel agricultural machinery ditch cleaning device; according to the invention, a user can select an adaptive operation mode according to the hardness degree of soil in an actual use field, so that the ditch can be dug on a mud surface with soft soil and hard soil, and a better actual effect can be achieved, and the use convenience of the device is improved.
Description
Technical Field
The invention belongs to the technical field of agricultural ditch cleaning, and particularly relates to a novel agricultural mechanical ditch cleaning device.
Background
In the process of modern agricultural production, the application range of agricultural machinery of all kinds of styles is fairly extensive, has greatly improved the production efficiency of agricultural to reduce personnel's the amount of labour, in the farmland, for convenient drainage, need excavate criss-cross drainage ditch, consequently, it is vital to agricultural production to excavate drainage ditch, and the in-process of excavating drainage ditch needs to use corresponding clear ditch device.
Common clear ditch device roughly divide into two kinds of forms among the prior art, and through the degree of depth that the control board of digging extends to earth, the external effort of rethread drives the board of digging along the mud face motion to play the purpose of excavation escape canal, another kind is through pivoted roller of digging and mud face contact, and drive its along the mud face motion, thereby play the purpose of excavation escape canal, when in-service use, have following problem:
the ditch cleaning device comprises a soil turning plate, a soil turning roller, a soil turning implementation mode and a control device, wherein the soil turning plate is used for digging a drainage ditch, the drainage ditch is difficult to dig on a mud surface with harder soil, the situation of blocking is easily caused due to overlarge resistance, but the better working speed is realized on the digging of the mud surface with softer soil, the digging effect on the mud surface with harder soil is better through the soil turning roller, but when the mud surface with softer soil is dug, the soil turning roller can play a soil turning effect only due to the change of angles within a certain range, so that the situation of slower speed is easily realized when the soil turning roller digs on the mud surface with softer soil is caused, most of the existing agricultural machinery ditch cleaning devices only have a soil turning implementation mode independently, the corresponding implementation mode cannot be selected according to the actual situation of the soil, and the application range of the agricultural machinery ditch cleaning device is not favorable for use.
Secondly, the soil turning roller and the soil turning plate in the prior art usually need a user to hold the handrail and apply downward acting force to the handrail, so that the coulter is embedded into a mud surface, the operation mode is laborious, and the user is difficult to control for a long time when using the plough, and the plough is not beneficial to use.
Therefore, a novel agricultural machinery ditch cleaning device is needed, and the problems that the agricultural machinery ditch cleaning device existing in the prior art mostly only has a soil turning implementation mode and cannot select the corresponding implementation mode according to the actual condition of soil quality, so that the application range of the agricultural machinery ditch cleaning device has certain limitation parts, a soil turning roller and a soil turning plate usually need a user to hold a handrail and apply downward acting force to the handrail, a coulter is embedded into a mud surface, the operation mode is labor-consuming, and the user is difficult to control durably when the coulter is used are solved.
Disclosure of Invention
The invention aims to provide a novel agricultural mechanical ditch cleaning device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a novel agricultural machinery ditch cleaning device comprises a moving frame, wherein moving rollers are rotatably connected to two sides of the bottom of the moving frame, a pushing handle is fixed to one side of the moving frame, a connecting seat which is arranged in an L shape is arranged at the middle position of the bottom of the moving frame, a motor is fixed to one side of the bottom of the connecting seat, a top groove which is arranged in the L shape is formed in the surface of the top of the connecting seat, a connecting shaft is fixed to the output end of the motor, the top of the connecting shaft penetrates through the top groove and extends to the outside of the connecting seat, a first connecting mechanism is arranged at the top of the connecting seat, a movable shaft is rotatably connected to the middle position of the other side of the bottom of the connecting seat, a soil turning wheel is fixedly sleeved on the outer peripheral surface of the movable shaft, a first rotating rod is rotatably connected to one side of the top groove, a second rotating rod is rotatably connected to the other side of the top groove, the position of the inner surface of the top groove on one side of the second rotating rod is provided with a second connecting mechanism in a penetrating way, the outer peripheral surface of the first rotating rod is fixedly sleeved with two fourth bevel gears, the outer peripheral surface of the second rotating rod is fixedly sleeved with two fifth bevel gears, the outer peripheral surface of the connecting shaft is fixedly sleeved with a third bevel gear, the third bevel gear is meshed with one of the fourth bevel gears and is connected with the other fourth bevel gear, the other fourth bevel gear is meshed with one of the fifth bevel gears and is connected with the other fifth bevel gear, one side of the other fifth bevel gear is provided with an eighth bevel gear, an inner bin is arranged in the connecting seat, the inner bin is rotatably connected with a rotating shaft, the outer peripheral surface of the rotating shaft is fixedly sleeved with a sixth bevel gear, one end of the movable shaft penetrates through the connecting seat and extends to the inner bin, the outer peripheral surface of the part, extending to the inner bin, of the movable shaft is fixedly sleeved with a seventh bevel gear, the sixth bevel gear is meshed with the seventh bevel gear, a slot is formed in the top of the rotating shaft, and an insertion block is inserted into the slot.
In the scheme, the second connecting mechanism comprises a second rotating cylinder, the middle position of the peripheral surface of the second rotating cylinder is connected with the inner wall of the connecting seat in a rotating mode, an insertion rod is movably inserted into the top of the second rotating cylinder, the bottom of the insertion rod penetrates through the second rotating cylinder and is fixed to the surface of the insertion block, a ring piece is fixedly sleeved on the peripheral surface of the insertion rod, which is located at the position of an inner cavity of the second rotating cylinder, the middle position of the eighth bevel gear is fixed to the peripheral surface of the second rotating cylinder, and the eighth bevel gear is connected with the other fifth bevel gear in a meshing mode.
It is worth further saying that two fixed blocks are fixed on the top of the second rotating cylinder, two through holes are formed in the surface of the insertion rod in a penetrating manner, and a second bolt is tightly inserted into the middle of the two fixed blocks.
It should be further noted that a spring is sleeved on the outer circumferential surface of the inserted link at the top of the ring piece, one end of the spring is fixed to the surface of the ring piece, and the other end of the spring is fixed to the inner cavity surface of the second rotating cylinder.
As a preferred embodiment, the first connecting mechanism includes a bottom groove, a first rotating cylinder is arranged inside the bottom groove, the top of the first rotating cylinder is rotatably connected with the inner cavity surface of the bottom groove, an insertion shaft is inserted into the bottom of the first rotating cylinder, and the bottom of the insertion shaft penetrates through the moving vehicle frame and is fixed with the surface of the connecting shaft.
As a preferred embodiment, sliding grooves are formed in two ends of the insertion shaft, first pins are tightly inserted into the two ends of the insertion shaft in a penetrating manner, and ends of the first pins, which are close to each other, extend into the sliding grooves at corresponding positions.
As a preferred embodiment, three rod grooves are formed in two sides of the bottom surface of the moving frame, two of the rod grooves are rotatably connected with threaded rods, threaded sleeves are connected to the outer peripheral surfaces of the threaded rods in a threaded manner, limiting rods are fixed in the other four rod grooves, limiting sleeves are movably sleeved on the outer peripheral surfaces of the limiting rods, connecting rods are hinged to the threaded sleeves and the middle positions of the limiting sleeves and the connecting seat, and one side, close to each other, of each threaded rod extends to the inside of the bottom groove.
In a preferred embodiment, the outer peripheral surface of the threaded rod extending to the inner part of the bottom groove is fixedly sleeved with a second bevel gear, the outer peripheral surface of the first rotating cylinder is fixedly sleeved with a first bevel gear, and the first bevel gear is in meshing connection with the two second bevel gears.
Compared with the prior art, the novel agricultural mechanical ditch cleaning device provided by the invention at least has the following beneficial effects:
(1) the insertion block is embedded into the slot and the first bolt is taken out of the sliding groove at the corresponding position, so that when the motor is started, the second rotating cylinder can do circular motion, the insertion rod is driven to do circular motion, the insertion block and the slot are in conflict, the rotating shaft is made to do circular motion, the movable shaft can drive the soil turning wheel to do circular motion, the push handle is pushed by a user, the movable roller is moved, the purpose of excavating ditches is achieved through the motion track of the soil turning wheel, the motor is turned off when the pear cutter of the soil turning wheel is embedded into soil, the soil turning wheel is in a static state, the user can select an adaptive operation mode according to the hardness degree of the soil of an actual use site, and the ditches can be excavated on mud surfaces with soft soil and hard soil, thereby improving the convenience of use of the device.
(2) Through the inside that breaks away from the slot with the inserted block and extend to the inside that corresponds the position spout with first bolt, thereby start the removal roller, thereby make first rotary drum be circular motion, and then make the threaded rod be circular motion, thereby make the loose axle can take place the angular variation, thereby make the connecting seat can drive the vertical downstream of soil turning wheel, thereby can control the degree of depth of the peaker embedding earth of soil turning wheel, thereby it makes coulter embedding mud face to need not the handheld handrail of user and apply decurrent effort to it, thereby the physical power that the user consumes at the during operation has been saved, thereby further improved the device's use convenience.
Drawings
FIG. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional side view of a three-dimensional structure of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is a schematic cross-sectional view of a front perspective view of the present invention;
FIG. 5 is an enlarged view of the structure of FIG. 4 at B in accordance with the present invention;
FIG. 6 is a schematic perspective sectional view of a partial structure of a middle moving carriage according to the present invention;
fig. 7 is a schematic top-view perspective view of the middle connection seat of the present invention;
fig. 8 is a schematic perspective sectional view of the middle connection seat in the front view direction according to the present invention;
FIG. 9 is an enlarged view of the structure of FIG. 8 at C in the present invention;
fig. 10 is a schematic top-view perspective view of the movable shaft and the insertion block of the present invention.
In the figure: 1. moving the frame; 2. a moving roller; 3. a pushing handle; 4. a connecting seat; 5. a motor; 6. inserting a block; 7. a soil turning wheel; 8. a first connecting mechanism; 81. a bottom groove; 82. a first rotating drum; 83. inserting a shaft; 84. a chute; 85. a first latch; 9. a second connecting mechanism; 91. a second rotary cylinder; 92. inserting a rod; 93. a fixed block; 94. a second bolt; 95. a through hole; 96. a ring sheet; 97. a spring; 10. a rod groove; 11. a threaded rod; 12. a movable shaft; 13. a top groove; 14. a connecting shaft; 15. a first bevel gear; 16. a second bevel gear; 17. a third bevel gear; 18. a threaded sleeve; 19. a connecting rod; 20. a limiting rod; 21. a limiting sleeve; 22. a first rotating lever; 23. a fourth bevel gear; 24. a second rotating rod; 25. a fifth bevel gear; 26. an inner bin; 27. a rotating shaft; 28. a sixth bevel gear; 29. a seventh bevel gear; 30. an eighth bevel gear; 31. and (4) a slot.
Detailed Description
The present invention will be further described with reference to the following examples.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work based on the described embodiments of the present invention belong to the protection scope of the present invention.
The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple modifications of the method of the present invention based on the concept of the present invention are within the scope of the claimed invention.
Referring to fig. 1-10, the present invention provides a novel agricultural machinery ditch cleaning device, which comprises a moving frame 1, wherein two sides of the bottom of the moving frame 1 are rotatably connected with moving rollers 2, one side of the moving frame 1 is fixed with a pushing handle 3, a connecting seat 4 arranged in an L shape is arranged at the middle position of the bottom of the moving frame 1, one side of the bottom of the connecting seat 4 is fixed with a motor 5, the surface of the top of the connecting seat 4 is provided with an L-shaped top groove 13, the output end of the motor 5 is fixed with a connecting shaft 14, the top of the connecting shaft 14 passes through the top groove 13 and extends to the outside of the connecting seat 4, the top of the connecting seat 4 is provided with a first connecting mechanism 8, the middle position of the other side of the bottom of the connecting seat 4 is rotatably connected with a movable shaft 12, the outer peripheral surface of the movable shaft 12 is fixedly sleeved with a soil turning wheel 7, one side of the top groove 13 is rotatably connected with a first rotating rod 22, the other side of the top groove 13 is rotatably connected with a second rotating rod 24, a second connecting mechanism 9 is arranged at a position, located on one side of the second rotating rod 24, on the inner surface of the top groove 13 in a penetrating manner, two fourth bevel gears 23 are fixedly sleeved on the outer peripheral surface of the first rotating rod 22, two fifth bevel gears 25 are fixedly sleeved on the outer peripheral surface of the second rotating rod 24, a third bevel gear 17 is fixedly sleeved on the outer peripheral surface of the connecting shaft 14, the third bevel gear 17 is in meshing connection with one of the fourth bevel gears 23, the other fourth bevel gear 23 is in meshing connection with one of the fifth bevel gears 25, an eighth bevel gear 30 is arranged on one side of the other fifth bevel gear 25, an inner bin 26 is arranged inside the connecting seat 4, a rotating shaft 27 is rotatably connected inside the inner bin 26, a sixth bevel gear 28 is fixedly sleeved on the outer peripheral surface of the rotating shaft 27, and one end of the movable shaft 12 penetrates through the connecting seat 4 and extends into the inner bin 26, the outer peripheral surface of the part, extending to the inner bin 26, of the movable shaft 12 is fixedly sleeved with a seventh bevel gear 29, the sixth bevel gear 28 is meshed with the seventh bevel gear 29 and is connected with the seventh bevel gear 29, a slot 31 is formed in the top of the rotating shaft 27, an insertion block 6 is inserted in the slot 31, the connection relationship between the connecting shaft 14 and the first connecting mechanism 8 can be controlled by operating the first connecting mechanism 8, the connection relationship between the second connecting mechanism 9 and the rotating shaft 27 can be controlled by operating the second connecting mechanism 9, and therefore when the motor 5 is started, the rotating shaft 27 is driven to do circular motion, the soil turning wheel 7 can do circular motion, and when the motor 5 is turned off, the soil turning wheel 7 is in a fixed state.
As further shown in fig. 7 and 9, it is worth concretely explaining that the second connecting mechanism 9 includes a second rotating cylinder 91, the middle position of the outer peripheral surface of the second rotating cylinder 91 is rotatably connected with the inner wall of the connecting seat 4, an insertion rod 92 is movably inserted into the top of the second rotating cylinder 91, the bottom of the insertion rod 92 passes through the second rotating cylinder 91 and is fixed with the surface of the insertion block 6, an annular plate 96 is fixedly sleeved on the outer peripheral surface of the insertion rod 92 at the position of the inner cavity of the second rotating cylinder 91, the middle position of the eighth bevel gear 30 is fixed with the outer peripheral surface of the second rotating cylinder 91, the eighth bevel gear 30 is in meshing connection with the other fifth bevel gear 25, when the insertion rod 92 is embedded into the inner cavity of the inner cavity 26 by controlling the depth of the insertion rod 92, the insertion block 6 can extend into the insertion slot 31, so that when the insertion rod 92 makes a circular motion, the insertion block 6 can be driven to rotate, thereby under the interference effect between the insertion block 6 and the limiting sleeve 21, so that the rotation shaft 27 can make a circular motion, due to the connection relationship of the eighth bevel gear 30, the second rotation cylinder 91 can make a circular motion under the meshing action between the fifth bevel gear 25 and the eighth bevel gear 30 when the second rotation lever 24 rotates.
As further shown in fig. 7 and 9, it is worth specifically describing that two fixing blocks 93 are fixed at the top of the second rotating cylinder 91, two through holes 95 are formed through the surface of the insertion rod 92, a second pin 94 is tightly inserted in the middle of the two fixing blocks 93, when the insertion block 6 extends into the insertion slot 31, one through hole 95 is penetrated through 34, so that the insertion rod 92 can limit the depth of the insertion rod 92 embedded into the inner cavity 26, the insertion rod 92 drives the insertion block 6 to be separated from the inside of the insertion slot 31, and the second pin 94 penetrates through the other through hole 95, so that the insertion rod 92 can be limited again.
As shown in fig. 7 and 9, it should be specifically described that a spring 97 is sleeved on the outer circumferential surface of the insertion rod 92 at the top of the ring piece 96, one end of the spring 97 is fixed to the surface of the ring piece 96, the other end of the spring 97 is fixed to the inner cavity surface of the second rotating cylinder 91, when the rod 92 drives the insert 6 to be inserted into the slot 31 and the surface of the bottom of the insert 6 is against the bottom of the cavity of the slot 31, the spring 97 is in a normal state, and the interference effect between the insert 6 and the slot 31 can be improved by the resilient force of the spring 97, and when the insert rod 92 is moved upward, the ring piece 96 is made to interfere with the spring 97, thereby deforming the spring 97 and, when the plunger 92 is restrained by the second pin 94, when the second pin 94 is removed under the resilience of the spring 97, the rod 92 can automatically drive the insert 6 to be inserted into the slot 31 again under the resilience of the spring 97.
The scheme has the following working processes: in the process of practical use, when a user needs to start the motor 5, so as to drive the soil turning wheel 7 to do circular motion, the second pin 94 is firstly separated from the through hole 95 at the corresponding position, so that the insertion rod 92 can slide downwards towards the inside of the inner bin 26 under the resilience force of the spring 97, so as to drive the insertion block 6 to slide downwards, so that the insertion block 6 can be embedded into the inside of the slot 31, so that when the motor 5 is started, so that the output end of the motor 5 drives the connecting shaft 14 to do circular motion, so that the connecting shaft 14 is engaged with one of the fourth bevel gears 23, so that the first rotating rod 22 does circular motion to drive the other fourth bevel gear 23 to do circular motion, so that the fourth bevel gear 23 is engaged with one of the fifth bevel gears 25, so as to make the second rotating rod 24 do circular motion, thereby driving another fifth bevel gear 25 to engage with the eighth bevel gear 30, so that the eighth bevel gear 30 drives the second rotary cylinder 91 to perform circular motion, thereby causing the insertion rod 92 to perform circular motion under the interference between the second pin 94 and the corresponding through hole 95, thereby causing the insertion block 6 to perform circular motion, thereby causing the insertion block 6 to interfere with the insertion slot 31, thereby causing the rotation shaft 27 to perform circular motion, thereby causing the rotation shaft 27 to drive the sixth bevel gear 28 to perform circular motion, thereby causing the sixth bevel gear 28 to engage with the seventh bevel gear 29, thereby causing the movable shaft 12 to perform circular motion, thereby causing the soil turning wheel 7 to perform circular motion, and when the motor 5 is turned off, causing the output end of the motor 5 to stop performing circular motion, thereby causing the movable shaft 12 to be in a stationary state, thereby make the native wheel 7 be in under corresponding state, when needs starter motor 5, and make the native wheel 7 be in under quiescent condition, and when the inserted bar 92 that upwards moves, make the ring piece 96 take place to contradict with spring 97, thereby make spring 97 take place to deform, take out second bolt 94 from corresponding position through-hole 95, thereby make second bevel gear 16 break away from the inside of slot 31, and then make second rotation section of thick bamboo 91 no longer drive axis of rotation 27 when circular motion and be circular motion, thereby make the native wheel 7 still be under quiescent condition when starter motor 5.
According to the working process, the following steps are carried out: by embedding the insert block 6 into the slot 31, when the motor 5 is started, the movable shaft 12 can drive the soil-turning wheel 7 to do circular motion, the motor 5 is closed when the pear cutter of the soil-turning wheel 7 is embedded into soil, so that the soil-turning wheel 7 is in a static state, the motor 5 can be started to enable the soil-turning wheel 7 to do circular motion when a ditch is excavated on a mud surface with hard soil, the movable frame 1 can be intermittently pushed to move in the process, so that the aim of excavating the ditch is fulfilled, the motor 5 can be closed when the ditch is excavated on a mud surface with soft soil and the movable frame 1 is moved to excavate the ditch, so that a user can select an adaptive operation mode according to the hardness degree of the soil in an actual use field, and the ditch can have good actual effects when excavating the ditch on the mud surface with soft soil and hard soil, thereby improving the convenience of use of the device.
As further shown in fig. 3, 4 and 5, it is worth concretely explaining that the first connecting mechanism 8 includes a bottom slot 81, a first rotating cylinder 82 is disposed inside the bottom slot 81, a top of the first rotating cylinder 82 is rotatably connected with an inner cavity surface of the bottom slot 81, an inserting shaft 83 is inserted into a bottom of the first rotating cylinder 82, a bottom of the inserting shaft 83 penetrates through the moving frame 1 and is fixed to a surface of the connecting shaft 14, sliding slots 84 are disposed at two ends of the inserting shaft 83, a first inserting pin 85 is tightly inserted into two ends of the inserting shaft 83, one end of the first inserting pin 85 close to each other extends into the sliding slot 84 at a corresponding position, when the first rotating cylinder 82 needs to be driven by the motor 5 to do circular motion, the first inserting pin 85 extends into the sliding slot 84 at the corresponding position, and during the circular motion of the inserting shaft 83, the first inserting pin 85 and the sliding slot 84 are enabled to generate an action, so that the first rotating cylinder 82 can do circular motion, take off first bolt 85, when the interval between connecting seat 4 and the moving vehicle frame 1 changes to drive insert axle 83 vertical downstream, thereby when making insert axle 83 do the circular motion, can not drive first rotary drum 82 and do the circular motion.
As further shown in fig. 4, it is worth specifically describing that the second bevel gear 16 is fixedly sleeved on the outer peripheral surface of the portion of the threaded rod 11 extending to the inside of the bottom groove 81, the first bevel gear 15 is fixedly sleeved on the outer peripheral surface of the first rotating cylinder 82, the first bevel gear 15 is in meshing connection with the two second bevel gears 16, when the first rotating cylinder 82 makes a circular motion, the first bevel gear 15 is further driven to make a circular motion, so that the first bevel gear 15 and the second bevel gear 16 at a corresponding position are meshed, and the threaded rod 11 can make a circular motion.
As further shown in fig. 3, 4 and 5, it is worth concretely explaining that three rod grooves 10 are formed on two sides of the bottom surface of the moving frame 1, wherein two rod grooves 10 are rotatably connected with a threaded rod 11, the outer circumferential surface of the threaded rod 11 is in threaded connection with a threaded sleeve 18, a limiting rod 20 is fixed inside the other four rod grooves 10, a limiting sleeve 21 is movably sleeved on the outer circumferential surface of the limiting rod 20, the threaded sleeve 18 and the limiting sleeve 21 are hinged with a connecting rod 19 at the middle position of the connecting seat 4, one side of the threaded rod 11 close to each other extends to the inside of the bottom groove 81, when the threaded rod 11 makes a circular motion, and because the threaded sleeve 18 is interfered by the rod grooves 10 to limit the threaded sleeve 18, the threaded sleeve 18 can only move along the horizontal direction, and further when the threaded rod 11 makes a circular motion, under the matching action of the internal thread structure on the inner wall of the threaded sleeve 18 and the corresponding external thread structure on the outer circumferential surface of the threaded rod 11, make the thread bush 18 can be to keeping away from each other or to the direction motion that is close to each other, thereby wherein two connecting rods 19 take place the angle change, thereby make its height in vertical direction change, thereby make connecting seat 4 can follow vertical direction motion, at this in-process, slide along the outer peripheral face of rod groove 10 through stop collar 21, make other connecting rod 19 can take place the angle change, thereby through being provided with a plurality of connecting rods 19, make connecting seat 4 vertical motion's in-process can be more firm.
To sum up: by embedding the insert 6 into the slot 31, when the motor 5 is started, the movable shaft 12 can drive the soil turning wheel 7 to do circular motion, the motor 5 is closed when the pear cutter of the soil turning wheel 7 is embedded into soil, so that the soil turning wheel 7 is in a static state, the motor 5 can be started to enable the soil turning wheel 7 to do circular motion when a ditch is excavated on a mud surface with harder soil, the movable frame 1 can be intermittently pushed to move in the process, the aim of excavating the ditch is fulfilled, the motor 5 can be closed when the ditch is excavated on a mud surface with softer soil, the aim of excavating the ditch is fulfilled by moving the movable frame 1, so that a user can select an adaptive operation mode according to the hardness degree of the soil in an actual use field, and the ditch can have better actual effect when the ditch is excavated on the mud surface with softer soil and the mud surface with harder soil, thereby improving the use convenience of the device, when the first rotating cylinder 82 is required to be driven to do circular motion by the motor 5, the first bolt 85 is extended to the inside of the sliding groove 84 at the corresponding position, in the process of circular motion of the inserting shaft 83, the first bolt 85 is enabled to generate a collision effect with the sliding groove 84, so that the first rotating cylinder 82 can do circular motion, the first bolt 85 is taken down, when the distance between the connecting seat 4 and the moving frame 1 is changed, the inserting shaft 83 is driven to vertically move downwards, so that when the inserting shaft 83 does circular motion, the first rotating cylinder 82 is not driven to do circular motion, when the first rotating cylinder 82 does circular motion, the first conical gear 15 is driven to do circular motion, so that the first conical gear 15 is engaged with the second conical gear 16 at the corresponding position, so that the threaded rod 11 can do circular motion, and because the thread bush 18 receives the spacing effect of conflict of pole groove 10 to it, thereby make the thread bush 18 can only move along the horizontal direction, and then in-process when threaded rod 11 is circular motion, under the mating reaction of the internal thread structure of the inner wall of thread bush 18 and the corresponding external thread structure of the threaded rod 11 outer peripheral face, make the thread bush 18 can move to keeping away from each other or to the direction that is close to each other, thereby wherein two connecting rods 19 take place the angular variation, thereby make its height in vertical direction change, thereby make connecting seat 4 can move along vertical direction, in this in-process, slide along the outer peripheral face of pole groove 10 through stop collar 21, make other connecting rod 19 can take place the angular variation, thereby through being provided with a plurality of connecting rods 19, make the in-process of connecting seat 4 vertical motion can be more firm.
The motor 5 is commercially available, and the motor 5 is provided with a power supply, which belongs to the mature technology in the field and is fully disclosed, so repeated description in the specification is omitted.
Unless defined otherwise, technical or scientific terms used herein should be construed as commonly understood by one of ordinary skill in the art, and the use of the term "comprising" or "including" and the like in the present invention means that the element or item preceding the term covers the element or item listed after the term and its equivalents, but does not exclude other elements or items, and the term "connected" or "connected" and the like are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect, "upper", "lower", "left", "right", and the like, are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may be changed accordingly.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A novel agricultural machinery ditch cleaning device comprises a moving frame (1) and is characterized in that two sides of the bottom of the moving frame (1) are rotatably connected with moving rollers (2), a pushing handle (3) is fixed on one side of the moving frame (1), a connecting seat (4) which is arranged in an L shape is arranged at the middle position of the bottom of the moving frame (1), a motor (5) is fixed on one side of the bottom of the connecting seat (4), a top groove (13) which is arranged in an L shape is formed in the surface of the top of the connecting seat (4), a connecting shaft (14) is fixed at the output end of the motor (5), the top of the connecting shaft (14) penetrates through the top groove (13) and extends to the outside of the connecting seat (4), a first connecting mechanism (8) is arranged at the top of the connecting seat (4), a movable shaft (12) is rotatably connected at the middle position of the other side of the bottom of the connecting seat (4), the fixed cover in outer peripheral face of loose axle (12) is equipped with soil turning wheel (7), one side of top groove (13) is rotated and is connected with first dwang (22), the opposite side of top groove (13) is rotated and is connected with second dwang (24), the position department that top groove (13) internal surface is located second dwang (24) one side runs through and is provided with second coupling mechanism (9), the fixed cover in outer peripheral face of first dwang (22) is equipped with two fourth bevel gear (23), the fixed cover in outer peripheral face of second dwang (24) is equipped with two fifth bevel gear (25), the fixed cover in outer peripheral face of connecting axle (14) is equipped with third bevel gear (17), third bevel gear (17) and one of them the meshing is connected between fourth bevel gear (23), another fourth bevel gear (23) and one of them meshing is connected between fifth bevel gear (25), another one side of fifth conical gear (25) is provided with eighth conical gear (30), interior storehouse (26) have been seted up to the inside of connecting seat (4), the inside rotation of interior storehouse (26) is connected with axis of rotation (27), the fixed cover in outer peripheral face of axis of rotation (27) is equipped with sixth conical gear (28), the one end of loose axle (12) is passed connecting seat (4) and is extended to the inside of interior storehouse (26), the fixed cover in outer peripheral face that loose axle (12) extended to interior storehouse (26) inside part is equipped with seventh conical gear (29), sixth conical gear (28) with the meshing is connected between seventh conical gear (29), slot (31) have been seted up at the top of axis of rotation (27), the inside of slot (31) is inserted and is equipped with inserted block (6).
2. A novel agricultural machinery ditch cleaning device according to claim 1, characterized in that: second coupling mechanism (9) include that the second rotates a section of thick bamboo (91), the intermediate position department of a second rotation section of thick bamboo (91) outer peripheral face rotates with the inner wall of connecting seat (4) to be connected, the top activity of a second rotation section of thick bamboo (91) is inserted and is equipped with inserted bar (92), the bottom of inserted bar (92) is passed a second rotation section of thick bamboo (91) and is fixed mutually with the surface of inserted block (6), the fixed cover in outer peripheral face that inserted bar (92) are located a second rotation section of thick bamboo (91) inner chamber position department is equipped with ring piece (96), the intermediate position department of eighth conical gear (30) is fixed mutually with the outer peripheral face that a second rotation section of thick bamboo (91), eighth conical gear (30) and another meshing connection between fifth conical gear (25).
3. A novel agricultural machinery ditch cleaning device according to claim 2, characterized in that: two fixing blocks (93) are fixed to the top of the second rotating cylinder (91), two through holes (95) are formed in the surface of the inserting rod (92) in a penetrating mode, and a second bolt (94) is tightly inserted in the middle of the two fixing blocks (93).
4. A novel agricultural machinery ditch cleaning device according to claim 2, characterized in that: the outer peripheral face of inserted bar (92) position department in ring piece (96) top is equipped with spring (97) in the cover, the one end of spring (97) is fixed mutually with the surface of ring piece (96), the other end of spring (97) is fixed mutually with the inner chamber face of second rotary drum (91).
5. A novel agricultural machinery ditch cleaning device according to claim 1, characterized in that: first coupling mechanism (8) include kerve (81), the inside of kerve (81) is provided with first a section of thick bamboo (82) that rotates, the top of first a section of thick bamboo (82) rotates with the inner chamber face of kerve (81) to be connected, the bottom of first a section of thick bamboo (82) is inserted and is equipped with and inserts axle (83), the bottom of inserting axle (83) is passed and is removed frame (1) and fixed mutually with the surface of connecting axle (14).
6. A novel agricultural machinery ditch cleaning device according to claim 5, characterized in that: the plug-in type lock is characterized in that sliding grooves (84) are formed in two ends of the plug-in shaft (83), first plug pins (85) penetrate through two ends of the plug-in shaft (83) to be tightly inserted, and one ends, close to each other, of the first plug pins (85) extend into the sliding grooves (84) in the corresponding positions.
7. A novel agricultural machinery ditch cleaning device according to claim 5, characterized in that: three pole groove (10), wherein two have been seted up to the both sides on moving vehicle frame (1) bottom surface the inside rotation in pole groove (10) is connected with threaded rod (11), the outer peripheral face threaded connection of threaded rod (11) has threaded bush (18), four in addition the inside of pole groove (10) is fixed with gag lever post (20), the outer peripheral face activity cover of gag lever post (20) is equipped with stop collar (21), threaded bush (18) and stop collar (21) and the intermediate position department of connecting seat (4) articulate there is connecting rod (19), one side that threaded rod (11) are close to each other extends to the inside of kerve (81).
8. A novel agricultural machinery ditch cleaning device according to claim 5, characterized in that: the outer peripheral surface of the part, extending to the inner part of the bottom groove (81), of the threaded rod (11) is fixedly sleeved with a second bevel gear (16), the outer peripheral surface of the first rotating cylinder (82) is fixedly sleeved with a first bevel gear (15), and the first bevel gear (15) is in meshed connection with the second bevel gear (16).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210578229.8A CN115030252A (en) | 2022-05-25 | 2022-05-25 | Novel agricultural machinery ditch cleaning device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210578229.8A CN115030252A (en) | 2022-05-25 | 2022-05-25 | Novel agricultural machinery ditch cleaning device |
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| CN115030252A true CN115030252A (en) | 2022-09-09 |
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| CN202210578229.8A Pending CN115030252A (en) | 2022-05-25 | 2022-05-25 | Novel agricultural machinery ditch cleaning device |
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| CN214940518U (en) * | 2021-07-21 | 2021-11-30 | 华志国 | Land leveler for highway construction |
| CN215121794U (en) * | 2020-12-30 | 2021-12-14 | 武汉广晟荣天市政园林工程有限公司 | Efficient loosening tiller for garden construction engineering |
| CN216515795U (en) * | 2021-11-24 | 2022-05-13 | 杭州杭固建筑特种工程有限公司 | Foundation leveling equipment for constructional engineering |
| CN216586723U (en) * | 2021-11-24 | 2022-05-24 | 长顺县兴建工程建设有限公司 | Ground scraping equipment for house building engineering |
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2022
- 2022-05-25 CN CN202210578229.8A patent/CN115030252A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008066648A2 (en) * | 2006-11-30 | 2008-06-05 | Caterpillar Inc. | Repositioning assist for an excavating operation |
| CN208604652U (en) * | 2018-07-10 | 2019-03-15 | 李杰圆 | A kind of ground flattening device for building |
| CN215121794U (en) * | 2020-12-30 | 2021-12-14 | 武汉广晟荣天市政园林工程有限公司 | Efficient loosening tiller for garden construction engineering |
| CN214940518U (en) * | 2021-07-21 | 2021-11-30 | 华志国 | Land leveler for highway construction |
| CN216515795U (en) * | 2021-11-24 | 2022-05-13 | 杭州杭固建筑特种工程有限公司 | Foundation leveling equipment for constructional engineering |
| CN216586723U (en) * | 2021-11-24 | 2022-05-24 | 长顺县兴建工程建设有限公司 | Ground scraping equipment for house building engineering |
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Application publication date: 20220909 |
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