CN211931316U - Agricultural machine device of sending soil that fetches earth - Google Patents
Agricultural machine device of sending soil that fetches earth Download PDFInfo
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- CN211931316U CN211931316U CN201922476379.4U CN201922476379U CN211931316U CN 211931316 U CN211931316 U CN 211931316U CN 201922476379 U CN201922476379 U CN 201922476379U CN 211931316 U CN211931316 U CN 211931316U
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Abstract
The utility model provides an agricultural machine device that fetches earth and send native, includes two parallel arrangement's of connecting piece connection girder, is equipped with the traction seat of being connected with draw gear on the girder, and the girder both sides all are equipped with detachable device support that fetches earth and send earth, and it has the device that fetches earth and send earth to articulate on the device support that fetches earth and send earth, and the device that fetches earth and send earth drives through the drive mechanism that the girder lower part set up, is equipped with adjusting device between device and the device support that fetches earth and send earth. Wholly adopt the modularized design, quick detachable maintains the convenience, and adjusting device can adjust the volume of fetching earth, uses the requirement of different crops agronomy, also can work on the land of unevenness on ground simultaneously, and the winding of ruderal can be avoided in the ingenious design of the spiral of fetching earth.
Description
The technical field is as follows:
the utility model belongs to the technical field of farming machinery, what mainly related to is an agricultural machine device that fetches earth and send soil.
Background art:
in the existing mulching film crop planting, particularly in the film transplanting operation of crops, soil covering operation needs to be carried out on the mold holes after seedlings are planted so as to preserve soil moisture and prevent wind.
However, the current seedling transplanter is difficult to take soil, weeds in the drawing can be wound in the soil taking device to influence the fluency of soil taking and soil conveying, so that the working efficiency of the main equipment is influenced, the soil taking amount is uneven if the ground to be cultivated is uneven, the quality of soil covering operation is influenced, and the current seedling transplanter has the problems of difficult soil taking, difficult maintenance and large maintenance workload.
The utility model has the following contents:
in order to overcome the defects, the utility model provides an agricultural machine soil taking and feeding device.
The utility model provides a technical scheme that its technical problem adopted:
the utility model provides an agricultural machine device that fetches earth and send native, includes two parallel arrangement's of connecting piece connection girder, is equipped with the traction seat of being connected with draw gear on the girder, and the girder both sides all are equipped with detachable device support that fetches earth and send earth, and it has the device that fetches earth and send earth to articulate on the device support that fetches earth and send earth, and the device that fetches earth and send earth drives through the drive mechanism that the girder lower part set up, is equipped with adjusting device between device and the device support that fetches earth and send earth.
The soil taking and feeding device comprises a shell, a gear box is arranged at the top of the shell, a fan-shaped tailstock is arranged at the bottom of the shell, a soil taking spiral is arranged inside the shell, the tail end of the soil taking spiral is connected with a bearing for the tailstock, the upper end of the soil taking spiral is connected with a driving shaft in the gear box through a gear, a soil outlet pipe is arranged on the side wall of the upper end of the shell, and a soil taking port is formed in the lower end of the shell.
The soil taking screw comprises a screw shaft, discs are arranged at two ends of the screw shaft, a soil conveying plate is arranged on the screw shaft at the lower part of the upper disc, and a screw blade is arranged on the screw shaft between the soil conveying plate and the lower disc.
The side wall of the lower end of the shell is provided with a beveled notch, and the notch is matched with the fan-shaped tailstock to form a soil taking port.
An inverted L-shaped connecting plate is arranged on the side wall of the shell at the upper part of the soil taking port, and a through hole on the connecting plate corresponds to a soil taking adjusting groove longitudinally arranged on the soil taking adjusting plate.
The soil discharging pipe is characterized in that a soil conveying adjusting pipe is arranged at the tail end of the soil discharging pipe, a soil conveying adjusting groove is formed in the soil conveying adjusting pipe, a bolt is arranged in the soil conveying adjusting groove and used for fixing the soil conveying adjusting pipe and the soil discharging pipe, and a baffle is arranged at a soil discharging opening of the soil conveying adjusting pipe.
The adjusting device comprises an adjusting rod, the lower end of the adjusting rod is connected with a support pin shaft on the shell, the upper end of the adjusting rod is connected with an extending plate of the support of the soil taking and feeding device through a bolt, a platform is arranged on the adjusting rod, and a spring is arranged between the platform and the extending plate.
The driving mechanism comprises a driving box positioned on the lower side of the main beam, the input end of the driving box is connected with the traction mechanism, and the power obtained from the traction mechanism is transmitted to the soil taking screws of the soil taking and feeding devices on the two sides through the driving shafts on the two sides of the driving box.
The transmission shafts are connected through universal couplings.
The position of the soil taking and conveying device support on the main beam can be adjusted.
Due to the adoption of the technical scheme, the utility model discloses have following superiority:
1. the soil taking and feeding mechanism is in a modular design and can be applied to various seedling transplanter equipment and other equipment needing soil taking;
2. the soil taking mechanism is flexibly designed, has a terrain imitation function and can work on uneven ground of a field;
3. the soil sampling amount can be adjusted, and the method is suitable for the requirements of different crop agriculture technologies;
4. the soil conveying distance is adjustable, the soil conveying position is accurate, no throwing is performed, the soil is prevented from being conveyed while mulching films at other parts are covered, and the due effect of the mulching films is reduced;
5. the winding-free design of the soil taking mechanism ensures the smooth soil taking and delivering process, avoids the influence on the work of the whole device caused by the winding of weeds by the soil taking mechanism, and improves the working efficiency;
6. the mechanism adopts the modularized design to be disassembled and replaced, and is convenient to maintain. As the seedling transplanter in the current market has large maintenance workload and large maintenance difficulty of the soil taking and feeding mechanism, the mechanism greatly reduces the equipment maintenance workload and reduces the maintenance cost;
7. the soil taking and conveying mechanism has the function of preventing hard objects such as stones, bricks and the like from colliding, and effectively protects equipment;
8. the soil taking screw and the transmission part in the soil taking and feeding mechanism are designed and selected strictly through materials and proper heat treatment and surface treatment processes, and are also designed through reasonable structures and processing and mounting processes, so that the soil taking and feeding mechanism is ensured to be durable.
Description of the drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of another aspect of the present invention;
fig. 3 is a front view of the present invention;
FIG. 4 is a schematic view of the structure of the soil pick-and-place device;
FIG. 5 is a cross-sectional view of the soil sampling and delivery device;
FIG. 6 is a schematic view of the construction of the soil pick-and-feed auger;
in the figure: 1. a main beam; 2. a connecting member; 3. a traction seat; 4. a soil taking and delivering device support; 41. an extension plate; 5. a soil taking and delivering device; 50. taking soil and screwing; 501. a screw shaft; 502. an upper disc; 503. a soil conveying plate; 504. a helical blade; 505. a lower disc; 51. a housing; 52. a tailstock; 53. a gear case; 531. a drive shaft; 532. a drive bevel gear; 533. a driven bevel gear; 54. a soil outlet pipe; 55. a soil taking port; 551. a notch; 56. a soil taking adjusting plate; 57. a connecting plate; 58. a soil feeding adjusting pipe; 581. a soil conveying adjusting tank; 582. a baffle plate; 59. a support; 6. an adjustment device; 61. an adjusting lever; 62. a spring; 63. a platform; 7. a transmission mechanism; 71. a transmission case; 72. a drive shaft.
The specific implementation mode is as follows:
the present invention will be explained in more detail by the following examples, which are intended to protect all the changes and improvements within the scope of the present invention, and are not limited to the following examples;
the agricultural machinery soil taking and conveying device is described by combining the attached drawings 1-3, and comprises two main beams 1 which are arranged in parallel and connected by a connecting piece 2, wherein the connecting piece 2 is fixed on the main beams 1 through bolts, if the connecting piece needs to be moved, the bolts can be loosened and moved to corresponding positions, a traction seat 3 connected with a traction device is arranged on the main beams 1, the traction device can be a seedling transplanter, the two sides of the main beams 1 are respectively provided with a detachable soil taking and conveying device support 4, the upper part of the soil taking and conveying device support 4 is provided with a lap joint part, the lap joint part is lapped on the upper surface of the main beams 1 and then fixed by the bolts, the soil taking and conveying device support 4 is hinged with a soil taking and conveying device 5, the soil taking and conveying device 5 is driven by a transmission mechanism 7 arranged at the lower part of the main beams 1, an adjusting device 6 is arranged between the soil taking and conveying device support 4, and the adjusting device 6 can enable the whole, has the function of imitating the terrain.
The transmission mechanism 7 comprises a transmission case 71 positioned on the lower side of the main beam 1, the input end of the transmission case 71 is connected with a traction mechanism, the traction mechanism can be a seedling transplanter, and power obtained from the traction mechanism is transmitted to the soil taking spirals 50 of the soil taking and feeding devices 5 on the two sides through transmission shafts 72 on the two sides of the transmission case 71. Because the operational environment limits, the required moment of torsion that transmits of transmission shaft 72 is great, in addition, the transmission shaft rigidity is great, if adopt single transmission, then transmission case 71 will be fixed with the position of fetching and delivering native device 5, just like this fetching and delivering native device 5 has lost the effect of regulation, so connect through universal joint between transmission shaft 72, so not only power transmission can not influenced, also will fetch and deliver native device 5 and transmission case 71 separately simultaneously, relative motion between the two is adjusted by universal joint.
The position of the soil taking and conveying device support 4 on the main beam 1 can be adjusted, and the soil discharging width can be adjusted.
Referring to fig. 4 and 5, the soil taking and feeding device 5 includes a housing 51, a gear box 53 is disposed on the top of the housing 51, a fan-shaped tailstock 52 is disposed at the bottom of the housing 51, a soil taking screw 50 is disposed inside the housing 51, the end of the soil taking screw 50 is connected to the tailstock 52 through a bearing, the upper end of the soil taking screw 50 is connected to a driving shaft 531 in the gear box 53 through a gear, a soil discharging pipe 54 is disposed on the side wall of the upper end of the housing 51, and a soil taking port 55 is disposed at the lower end of the housing 51.
The upper end of the soil taking screw 50 passes through a bearing, a retainer ring and a round nut, then passes through a driven bevel gear 533 and a driving bevel gear 532, and then is connected with a driving shaft 531, the driving shaft 531 passes through a gear box 53, and corresponding bearing seats and bearings are arranged on two sides of the gear box 53 and used for accommodating the driving shaft 531.
The side wall of the lower end of the shell 51 is provided with a beveled notch 551, and the notch 551 is matched with the fan-shaped tail seat 52 to form a soil taking port 55. During operation, the soil sampling and feeding device 5 is inclined, so the notch 551 needs to be obliquely cut on the housing 51, the notch 551 can be attached to the ground, the tail seat 52 is fan-shaped, and the missing part of the tail seat 52 and the notch 551 together form the soil sampling port 55 of the soil sampling and feeding device 5.
An inverted L-shaped connecting plate 57 is arranged on the side wall of the shell 51 at the upper part of the soil taking port 55, and a through hole on the connecting plate 57 corresponds to a soil taking adjusting groove 561 which is longitudinally arranged on the soil taking adjusting plate 56. The connecting plate 57 is connected with the soil sampling adjusting plate 56 through a bolt assembly, the bolt assembly penetrates through the soil sampling adjusting groove 561 and through holes in the connecting plate 57, and due to the existence of the soil sampling adjusting groove 561, the position of the soil sampling adjusting plate 56 can be adjusted up and down, so that the contact area between the soil sampling opening 55 and the ground is influenced, and the opening and closing size of the soil sampling opening 55 can also be influenced.
The tail end of the soil discharging pipe 54 is provided with a soil feeding adjusting pipe 58, the soil feeding adjusting pipe 58 is provided with a soil feeding adjusting groove 581, a bolt is arranged in the soil feeding adjusting groove 581 and used for fixing the soil feeding adjusting pipe 58 and the soil discharging pipe 54, and a soil discharging opening of the soil feeding adjusting pipe 58 is provided with a baffle 582. The soil discharging pipe 54 is provided with a through hole, and the through hole on the soil discharging pipe 54 corresponds to the soil feeding adjusting groove 581 on the soil feeding adjusting pipe 58, and the soil discharging pipe 54 and the soil feeding adjusting pipe 58 are connected through a bolt assembly. Therefore, the soil delivery adjusting pipe 58 can adjust the length of the seedling according to the specific position of the seedling, the soil covering process is guaranteed to be accurate, meanwhile, due to the existence of the baffle 582, the soil with a certain initial speed can not do parabolic motion after being discharged from the soil delivery adjusting pipe 58, and the soil is prevented from being thrown to places which do not need to be covered.
Referring to fig. 6, the soil taking screw 50 includes a screw shaft 501, a lower disk 505 and an upper disk 502 are disposed at two ends of the screw shaft 501, a soil feeding plate 503 is disposed on the screw shaft 501 at the lower portion of the upper disk 502, and a screw blade 504 is disposed on the screw shaft 501 between the soil feeding plate 503 and the lower disk 505.
The upper disc 502 has two functions, one is to block the soil brought up by the helical blade 504 and force it to change direction, the upper disc 502 cooperates with the soil feeding plate 503 to make the soil enter the soil outlet pipe 54; and the other is to prevent soil from entering the bearing.
The lower disc 505 has three functions, one is that in order to compensate for the imperfection of the end of the helical blade 504, the helical blade 504 is not a complete circle due to the limited structure, so that when the ground contacts and fetches earth, the helical blade 504 cannot cut the ground when having a partial angle in the same circumference, so that the earth fetching effect is not optimal, while the lower disc 502 compensates for the structural defect of the helical blade 504, and the lower disc 505 can cut and fetch earth with the ground all the time in the process of rotating for one circle, thereby ensuring the optimal earth fetching efficiency; secondly, the lower disc 505 rotating at a high speed is cut with soil by a sharp knife, so that the soil is smashed and taken out conveniently, and weeds in the picture can be smashed, so that the weeds are prevented from being wound on the helical blades 504 and affecting the soil taking process; thirdly, a stone block inevitably exists in the drawing, if the stone block meets the stone, the lower disc 505 moves upwards under the action of the adjusting device 6 and then bypasses the upper part of the stone, and in addition, the spiral blade 504 is protected from being contacted with hard objects such as the stone, and the damage of the spiral blade 504 is avoided.
The adjusting device 6 comprises an adjusting rod 61, the lower end of the adjusting rod 61 is connected with a support 59 on the shell 51 through a pin shaft, the upper end of the adjusting rod is connected with an extending plate 41 of the soil taking and feeding device support 4 through a bolt, a platform 63 is arranged on the adjusting rod 61, and a spring 62 is arranged between the platform 63 and the extending plate 41. When the lower disk 505 of the soil taking and conveying device 5 touches a hard object, the soil taking and conveying device 5 is forced upwards by the hard object, and then the spring in the adjusting device 6 is further compressed, so that the soil taking and conveying device 5 passes through the hard object, the pressure is released, the soil taking and conveying device 5 is pressed on the ground again, and the work is continued, so that the lower disk 505 and the spiral blade 504 can be protected.
The spring 62 is always in a compressed state, and on the ground with unevenness, due to the effect of the spring 62 of the adjusting rod 61, the spring presses the soil taking and feeding device 5 downwards at the low concave part, so that the spring can be in moderate contact with the ground, the soil taking is ensured to be smooth, the spring 62 is further compressed on the bottom surface with high convexity, the soil taking and feeding device 5 is pressed on the ground all the time, the soil taking is ensured to be smooth, and therefore the adjusting device can also ensure that the device is used on the ground with unevenness.
The details of the above are not described in detail since they are prior art.
Claims (10)
1. The utility model provides an agricultural machine device that send native that fetches earth which characterized in that: the soil taking and conveying device comprises two main beams (1) which are connected through a connecting piece (2) and arranged in parallel, wherein a traction seat (3) connected with a traction device is arranged on each main beam (1), detachable soil taking and conveying device supports (4) are arranged on two sides of each main beam (1), a soil taking and conveying device (5) is hinged to each soil taking and conveying device support (4), the soil taking and conveying devices (5) are driven through transmission mechanisms (7) arranged on the lower portions of the main beams (1), and adjusting devices (6) are arranged between the soil taking and conveying devices (5) and the soil taking and conveying device supports (4).
2. The agricultural machinery soil taking and conveying device of claim 1, wherein: the soil taking and conveying device (5) comprises a shell (51), a gear box (53) is arranged at the top of the shell (51), a fan-shaped tailstock (52) is arranged at the bottom of the shell (51), a soil taking spiral (50) is arranged inside the shell (51), the tail end of the soil taking spiral (50) is connected with the tailstock (52) through a bearing, the upper end of the soil taking spiral (50) is connected with a driving shaft (531) in the gear box (53) through a gear, a soil outlet pipe (54) is arranged on the side wall of the upper end of the shell (51), and a soil taking opening (55) is formed in the lower end of the shell (51).
3. The agricultural machinery soil taking and conveying device of claim 2, wherein: the soil sampling screw (50) comprises a screw shaft (501), an upper disc (502) and a lower disc (505) are arranged at two ends of the screw shaft (501), a soil conveying plate (503) is arranged on the screw shaft (501) at the lower part of the upper disc (502), and a screw blade (504) is arranged on the screw shaft (501) between the soil conveying plate (503) and the lower disc (505).
4. The agricultural machinery soil taking and conveying device of claim 2, wherein: the side wall of the lower end of the shell (51) is provided with a beveled notch (551), and the beveled notch (551) is matched with the fan-shaped tailstock (52) to form a soil taking opening (55).
5. The agricultural machine soil taking and conveying device of claim 4, wherein: an inverted L-shaped connecting plate (57) is arranged on the side wall of the shell (51) at the upper part of the soil taking port (55), and a through hole on the connecting plate (57) corresponds to a soil taking adjusting groove (561) which is longitudinally arranged on the soil taking adjusting plate (56).
6. The agricultural machinery soil taking and conveying device of claim 2, wherein: the soil conveying adjusting pipe (58) is arranged at the tail end of the soil outlet pipe (54), a soil conveying adjusting groove (581) is formed in the soil conveying adjusting pipe (58), a bolt is arranged in the soil conveying adjusting groove (581) and used for fixing the soil conveying adjusting pipe (58) and the soil outlet pipe (54), and a baffle (582) is arranged at a soil outlet of the soil conveying adjusting pipe (58).
7. The agricultural machinery soil taking and conveying device of claim 1, wherein: adjusting device (6) are including adjusting lever (61), and support (59) pin hub connection on the lower extreme of adjusting lever (61) and casing (51), and the upper end is connected through bolt and extension board (41) of taking and delivering native device support (4), is equipped with platform (63) on adjusting lever (61), is equipped with spring (62) between platform (63) and extension board (41).
8. The agricultural machinery soil taking and conveying device of claim 1, wherein: the transmission mechanism (7) comprises a transmission case (71) positioned on the lower side of the main beam (1), the input end of the transmission case is connected with the traction mechanism, and power obtained from the traction mechanism is transmitted to the soil taking screws (50) of the soil taking and conveying devices (5) on the two sides through transmission shafts (72) on the two sides of the transmission case (71).
9. The agricultural machine soil taking and conveying device of claim 8, wherein: the transmission shafts (72) are connected through universal couplings.
10. The agricultural machinery soil taking and conveying device of claim 1, wherein: the position of the soil taking and conveying device support (4) on the main beam (1) can be adjusted.
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CN201922476379.4U CN211931316U (en) | 2019-12-31 | 2019-12-31 | Agricultural machine device of sending soil that fetches earth |
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CN201922476379.4U CN211931316U (en) | 2019-12-31 | 2019-12-31 | Agricultural machine device of sending soil that fetches earth |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110915389A (en) * | 2019-12-31 | 2020-03-27 | 洛阳万有力科技有限公司 | Agricultural machine device of sending soil that fetches earth |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN110915389A (en) * | 2019-12-31 | 2020-03-27 | 洛阳万有力科技有限公司 | Agricultural machine device of sending soil that fetches earth |
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Effective date of registration: 20210608 Address after: 471000 No.1, South Xinning Avenue, Zhaocun Industrial Park, Luoning County, Luoyang City, Henan Province Patentee after: Luoyang songye Agricultural Machinery Technology Co.,Ltd. Address before: Room 506, building 2-1, Science Park, Luoyang National University, No.2, Penglai Road, Jianxi District, Luoyang area, China (Henan) pilot Free Trade Zone, Luoyang City, Henan Province, 471000 Patentee before: LUOYANG W.Y.L. TECHNOLOGY Co.,Ltd. |