CN113303047A

CN113303047A - Soybean seeder with drainage and flow guide effects and use method

Info

Publication number: CN113303047A
Application number: CN202110558694.0A
Authority: CN
Inventors: 郭向阳; 程振勇; 梁波; 蔡永真
Original assignee: Mengcheng Zhenxing Yongfa Agricultural Machinery Co ltd
Current assignee: Mengcheng Zhenxing Yongfa Agricultural Machinery Co ltd
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2021-08-27
Anticipated expiration: 2041-05-21
Also published as: CN113303047B

Abstract

The soybean seeder with the drainage and flow guide effects comprises a support, wherein a first rib plate and a second rib plate are symmetrically welded on the left side and the right side of the support, the support is welded with a sliding sleeve, a connecting rod is sleeved in the sliding sleeve, a ditching ploughshare is installed on the lower portion of the connecting rod, the support is welded with a connecting plate, a left side shaft pin fixing plate is fixedly installed on the connecting plate, a first shaft pin hole is formed in the left side shaft pin fixing plate, a right side shaft pin fixing plate is welded on the first rib plate, a second shaft pin hole is formed in the lower portion of the right side shaft pin fixing plate, a rear trimming ploughshare is hinged to the first shaft pin hole and the second shaft pin hole through a transverse shaft, a first shaft hole is formed in the middle lower portion of the second rib plate, an input shaft sleeve is installed in the first shaft hole, the input shaft sleeve is sleeved with a left side spline shaft of a conical screw shaft through an internal spline groove, the right side light shaft of the conical screw shaft is sleeved inside a supporting shaft sleeve, the supporting shaft sleeve is arranged in the second shaft hole of the first ribbed plate.

Description

Soybean seeder with drainage and flow guide effects and use method

Technical Field

The invention relates to a soybean seeder with a drainage and flow guide effect and a use method thereof, belonging to the technical field of agricultural mechanical equipment.

Background

The seeder is mainly used for uniformly sowing crop seeds into soil with a certain depth through a series of operations such as ditching, seed sowing, earthing, pressing and the like according to the requirements of local farmers and a certain amount of seeds and a certain row spacing. The seeder is an important agricultural production data and plays an important role in agricultural production in China. Through the mechanized sowing operation, the sowing quality can be improved, the labor intensity of farmers is reduced, the agricultural production efficiency is improved, and the seeds are saved. After the seeding operation is carried out by the seeder, the advantages of strong soil moisture conservation, good seedling emergence and the like are further shown, and the seeder has direct influence on the realization of agricultural production and harvest increase and the increase of farmer income.

The conventional seeder only can complete a series of operations such as ditching, seed discharging, soil covering, pressing and the like, but cannot complete the functions of ditching, soil gathering and drainage ditch opening on soil of a land block, and cannot realize the functions of drainage ditch opening, land block reshaping and the like when meeting the ground with more rainwater and easy water accumulation in the south.

Disclosure of Invention

The utility model provides a soybean seeder and application method with drainage water conservancy diversion effect, under the combined action of anterior ditching ploughshare, rear portion trimming ploughshare and toper screw axis during equipment operation, can accomplish the function that the piece excavated escape canal and piece are moulding again simultaneously when sowing the piece that the rainwater is great and drainage is difficult, expanded the application range and the work efficiency of seeding equipment and improved the drainage ability of piece and solved the problem of piece ponding to guarantee the survival rate of following crop seed grain under the seeding and guaranteed the growth of crops.

In order to achieve the purpose, the technical scheme adopted by the invention is as follows: the utility model provides a soybean seeder and application method with drainage water conservancy diversion effect, includes the support, the symmetrical welding of support left and right sides has first floor and second floor, the anterior vertical welding in support right side has the sliding sleeve, the inside slip of sliding sleeve has cup jointed the connecting rod, the connecting rod lower part has anterior ditching ploughshare through ploughshare bolt fixed mounting, ploughshare bolt figure is no less than four, the inside vertical welding in support right side has the connecting plate, the connecting plate surface is 90 degrees welding with the support level, the connecting plate rear portion has left side pivot fixed plate through the vertical downward fixed mounting of fixed plate bolt, left side pivot fixed plate lower part is opened there is the first axle pinhole, the vertical downward welding in first floor rear portion has right side pivot fixed plate, open right side pivot fixed plate lower part has the second axle pinhole, first axle pinhole and second axle pinhole articulate through the cross axle and repair the rear portion ploughshare, the left end of the cross shaft is locked through a locking pin, a first shaft hole is formed in the lower portion of the middle of the second rib plate, an input shaft sleeve is fixedly mounted on the right side surface of the second rib plate along the circumferential direction of the first shaft hole through a first shaft sleeve bolt, the number of the first shaft sleeve bolts is not less than five, the input shaft sleeve is sleeved with a spline shaft on the left side of the conical screw shaft through an internal spline groove, the right side of the conical screw shaft is sleeved inside a support shaft sleeve, the support shaft sleeve is mounted in a second shaft hole of the first rib plate through a second shaft sleeve bolt, and the number of the second shaft sleeve bolts is not less than five.

Furthermore, the front ditching plowshare is a left-turning plowshare, the upper end of the connecting rod is hinged to a left lifting lug at the lower portion of the hinge frame through a pin shaft assembly, the pin shaft assembly comprises a bearing pin and a pin shaft locking clamp spring pin, a right lifting lug is welded to the right side of the lower portion of the hinge frame, the right lifting lug is hinged to the upper portion of the execution hydraulic cylinder through the pin shaft assembly, the execution hydraulic cylinder is hinged to the longitudinal support through the pin shaft assembly, and the longitudinal support is fixed to the lower side of the front portion of the first rib plate through a fixing support bolt.

Furthermore, a rear lifting lug is welded on the left side of the rear portion of the hinge frame and is hinged to a screw rod on the upper portion of the adjustable pull rod through a pin shaft assembly, lower screw rods are symmetrically arranged on the lower portion of the adjustable pull rod, and the lower screw rods are hinged to a rear trimming plowshare through a pin shaft assembly.

Furthermore, the ploughshare is maintained at rear portion includes right side web and left side web, vertical welding has the rear portion backup pad in the middle of right side web and the left side web, the welding of rear portion backup pad rear surface right side upper portion has the tractive lug, the tractive lug articulates in adjustable pull rod lower part lead screw through round pin axle subassembly, left side web and right side web symmetric welding have cross axle left side stop collar and right side stop collar, the anterior welding of ploughshare is maintained at rear portion has the curved surface steel sheet.

Furthermore, the spiral web plate is welded on the outer surface of the cylinder of the shaft lever of the conical spiral shaft, the width of the spiral web plate is gradually reduced from right to left, the spiral web plate is arranged on the conical spiral shaft in a conical manner, and the spiral web plate is used for spirally conveying soil turned out during ditching of the front ditching ploughshare to the middle of the left side through the rotary motion of the conical spiral shaft, so that the purpose of gathering the soil to the middle is achieved.

Further, the welding of support upper portion intermediate position has the base, the base upper surface has the transmission case through gear box bolt fastening, four are no less than to gear box bolt quantity, power is from the input of first input shaft, and through transmission case, first output shaft and universal joint transmission shaft transmission to second input shaft, the second input shaft spreads into power into to the high tooth incasement portion, and power is inputed right through the output spline shaft by the high tooth case, and power inputs right to input axle sleeve ring flange, and input axle sleeve ring flange passes through spline shaft sleeve and transmits power to the left side spline shaft, and then transmits power right to the toper screw axis.

Furthermore, the execution hydraulic cylinder can control the lifting of the execution hydraulic cylinder through a control rod positioned in the cab, the lifting action of the execution hydraulic cylinder can complete the lifting action of the front ditching plowshare, the lifting action of the execution hydraulic cylinder can realize the overturning action of the rear trimming plowshare through acting on the adjustable pull rod, and the lifting operation of the front ditching plowshare and the rear trimming plowshare can be realized after the execution hydraulic cylinder is lifted when a drainage ditch is not required.

Furthermore, the front part of the bracket can be attached with a deep fertilizing device, and the rear part can be attached with a seeding device, so that the functions of the invention are expanded, and the functions of ditching, soil gathering, deep fertilizing and seeding are integrated.

Compared with the prior art, the invention has the beneficial effects that:

the invention provides a soybean seeder with drainage and flow guide effects and a use method thereof, which can realize the functions of digging drainage ditches and reshaping the land blocks when sowing the land blocks with larger rainwater and difficult drainage, expand the use range and the working efficiency of sowing equipment, improve the drainage capability of the land blocks, solve the problem of water accumulation of the land blocks, ensure the survival rate of crop seeds under sowing and the growth of crops, additionally, a deepening fertilizing device can be attached to the front part of a bracket, and a sowing device can be attached to the rear part of the bracket, thereby expanding the functions of the seeder and realizing the integrated functions of ditching, soil gathering, deep fertilization and sowing.

Drawings

In order to more clearly explain the technical solutions in the embodiments, the drawings in the embodiments will be briefly described below.

FIG. 1 is a view showing the structure of an expanding apparatus according to the present invention.

FIG. 2 is a view showing the structure of the apparatus of the present invention.

FIG. 3 is a view of the connecting rod structure of the front ditching ploughshare of the present invention.

Fig. 4 is a structural view of the hinge frame of the present invention.

Fig. 5 is a structural view of the pin assembly.

FIG. 6 is a block diagram of the back dresser plow of the present invention.

Fig. 7 is a view showing the structure of an adjustable tension rod according to the present invention.

FIG. 8 is a rear block diagram of the rear trim plowshare of the present invention.

Fig. 9 is a view of the rear trim plowshare shaft of the present invention.

FIG. 10 is a view showing the structure of a conical screw shaft according to the present invention.

FIG. 11 is a block diagram of the transmission of the present invention.

In the figure: 1. a base; 2. a gearbox bolt; 3. a transmission case; 4. a first input shaft; 5. a first output shaft; 6. a universal joint drive shaft; 7. a second input shaft; 8. a high gear box; 100. a support; 101. a sliding sleeve; 102. a connecting rod; 103. a plowshare bolt; 104. ditching ploughshare at the front part; 110. a first rib plate; 120. a connecting plate; 121. a fixing plate bolt; 122. a left side shaft pin fixing plate; 123. a first axle pin hole; 124. a right side shaft pin fixing plate; 125. a second axle pin hole; 126. a horizontal axis; 127. trimming the plowshare at the rear part; 128. a locking pin; 210. a second rib plate; 211. a first shaft hole; 300. a first boss bolt; 310. inputting a shaft sleeve flange; 400. a right web; 410. a left web; 420. a rear support plate; 430. pulling the lifting lug; 440. a left side stop collar; 450. a right side limiting sleeve; 460. a curved steel plate; 500. a support sleeve; 510. a second bushing bolt; 520. a second shaft hole; 600. a hinged frame; 610. a lower left lifting lug; 620. a right lifting lug; 630. an execution hydraulic cylinder; 640. a longitudinal support; 650. a support bolt; 660. a rear lifting lug; 700. an adjustable pull rod; 710. an upper screw rod; 720. a lower screw rod; 800. a pin assembly; 801. a deep fertilizing device; 810. a carrier pin; 820. the pin shaft locks the clamp spring pin; 880. a seeding device; 900. a conical screw shaft; 910. a left spline shaft; 920. a right optical axis; 930. a helical web.

Detailed Description

The technical solution in the embodiments of the present invention is clearly and completely described below with reference to the drawings in the embodiments of the present invention. The detailed structure of the present invention will be apparent from the following detailed description of the structure with reference to fig. 1 to 11, and the structural contents mentioned in the following embodiments are all referred to in the drawings of the specification.

As shown in fig. 1 to 11, the present invention provides the following technical solutions: a soybean seeder with drainage and flow guide effects and a using method thereof comprise a bracket 100, a first ribbed plate 110 and a second ribbed plate 210 are symmetrically welded on the left side and the right side of the bracket 100, a sliding sleeve 101 is vertically welded on the front part of the right side of the bracket 100, a connecting rod 102 is slidably sleeved in the sliding sleeve 101, a front ditching plowshare 104 is fixedly arranged on the lower part of the connecting rod 102 through a plowshare bolt 103, the number of the plowshare bolts 103 is not less than four, a connecting plate 120 is longitudinally welded on the right side of the bracket 100 in the inward direction, the surface of the connecting plate 120 is welded with the horizontal surface of the bracket 100 at 90 degrees, a left shaft pin fixing plate 122 is vertically and downwardly fixedly arranged on the rear part of the connecting plate 120 through a fixing plate bolt 121, a first shaft pin hole 123 is arranged on the lower part of the left shaft pin fixing plate 122, a right shaft pin fixing plate 124 is vertically and downwardly welded on the rear part of the first ribbed plate 110, a second shaft pin hole 125 is provided with a second shaft pin hole 125, the first shaft pin hole 123 and the second shaft hole 125 are hinged with a rear finishing plowshare 127 through a transverse shaft 126, the left end of the cross shaft 126 is locked through a locking pin 128, a first shaft hole 211 is formed in the lower portion of the middle of the second ribbed plate 210, an input shaft sleeve 310 is fixedly mounted on the right side surface of the second ribbed plate 210 in the circumferential direction of the first shaft hole 211 through a first shaft sleeve bolt 300, the number of the first shaft sleeve bolts 300 is not less than five, the input shaft sleeve 310 is sleeved with a left spline shaft 910 of the conical screw shaft 900 through an internal spline groove, a right optical axis 920 of the conical screw shaft 900 is sleeved inside the support shaft sleeve 500, the support shaft sleeve 500 is mounted in a second shaft hole 520 of the first ribbed plate 110 through a second shaft sleeve bolt 510, the number of the second shaft sleeve bolts 510 is not less than five, and when the soybean seeder with the drainage and flow guide effects is used, the front ditching plowshare 104 can achieve the purpose of draining a trench on a land parcel.

Specifically, the front ditching plowshare 104 is a left-turning plowshare, the upper end of the connecting rod 102 is hinged to a left lifting lug 610 at the lower part of the hinge frame 600 through a pin shaft assembly 800, the pin shaft assembly 800 comprises a bearing pin 810 and a pin shaft locking clamp spring pin 820, a right lifting lug 620 is welded at the right side of the lower part of the hinge frame 600, the right lifting lug 620 is hinged to the upper part of the execution hydraulic cylinder 630 through the pin shaft assembly 800, the execution hydraulic cylinder 630 is hinged to a longitudinal support 640 through the pin shaft assembly 800, the longitudinal support 640 is fixed to the lower side of the front part of the first rib plate 110 through a fixed support bolt 650, and when the soybean seeding machine with the drainage and flow guide effects is in use, the vertical lifting motion of the.

Specifically, a rear lifting lug 660 is welded on the left side of the rear portion of the hinge frame 600, the rear lifting lug 660 is hinged to an upper screw rod 710 of the adjustable pull rod 700 through a pin shaft assembly 800, lower screw rods 720 are symmetrically arranged on the lower portion of the adjustable pull rod 700, the lower screw rods 720 are hinged to a rear trimming plowshare 127 through the pin shaft assembly 800, and the adjustable pull rod 700 can be manually adjusted to achieve fine adjustment of the extending lengths of the upper screw rod 710 and the lower screw rod 720.

Specifically, the rear trimming plowshare 127 comprises a right web 400 and a left web 410, a rear supporting plate 420 is vertically welded between the right web 400 and the left web 410, a pulling lifting lug 430 is welded on the upper portion of the right side of the rear surface of the rear supporting plate 420, the pulling lifting lug 430 is hinged to a lower screw 720 of the adjustable pull rod 700 through a pin shaft assembly 800, a transverse shaft 126, a left limiting sleeve 440 and a right limiting sleeve 450 are symmetrically welded on the left web 410 and the right web 400, the left limiting sleeve 440 and the right limiting sleeve 450 are used for preventing the rear trimming plowshare 127 from axially shifting, a curved steel plate 460 is welded on the front portion of the rear trimming plowshare 127, and the curved steel plate 460 can achieve the purpose of performing secondary trimming molding on a groove formed by the front trimming plowshare 104 to clean excess soil in the groove and turn out the.

More specifically, the spiral web 930 is welded on the outer surface of the cylinder of the shaft rod of the conical spiral shaft 900, the width of the spiral web 930 is gradually reduced from right to left, the spiral web 930 is arranged on the conical spiral shaft 900 in a conical manner, the spiral web 930 is used for spirally conveying soil to the middle of the left side through the rotary motion of the conical spiral shaft 900 when the front ditching ploughshare 104 ditches, the purpose of gathering soil to the middle is achieved, the width of the spiral web 930 is gradually reduced from right to left and arranged in a conical manner on the conical spiral shaft 900, which is more beneficial to gathering the soil which is ditched and turned out to the middle, and the effect of forming soil bulge in the middle of a plot is beneficial to drainage of the plot.

More specifically, the base 1 is welded at the middle position of the upper portion of the support 100, the transmission case 3 is fixed on the upper surface of the base 1 through the gear case bolts 2, the number of the gear case bolts 2 is not less than four, power is input from the first input shaft 4 and is transmitted to the second input shaft 7 through the transmission case 3, the first output shaft 5 and the universal joint transmission shaft 6, the second input shaft 7 transmits the power into the high-tooth case 8, the power is input to the right through the output spline shaft from the high-tooth case 8 and is input to the right through the output spline shaft to the input shaft sleeve flange 310, the input shaft sleeve flange 310 transmits the power to the left spline shaft 910 through the spline shaft sleeve, the power is transmitted to the conical screw shaft 900 right, and the spline shaft sleeve of the input shaft sleeve flange 310 is sleeved with the left spline shaft 910 to realize uninterrupted power transmission.

More specifically, the actuating hydraulic cylinder 630 is controlled to be lifted and lowered by a control lever located in the cab, the lifting and lowering of the actuating hydraulic cylinder 630 can complete the lifting and lowering of the front opening plow 104, the lifting and lowering of the actuating hydraulic cylinder 630 can complete the turning and turning of the rear trimming plow 127 by acting on the adjustable pull rod 700, and the lifting and lowering of the actuating hydraulic cylinder 630 can complete the lift-off of the front opening plow 104 and the rear trimming plow 127 when the drainage ditch is not needed.

More specifically, the front part of the soybean seeder support 100 with the drainage and flow guide functions can be additionally provided with a deep fertilizing device 801, and the rear part of the support 100 can be additionally provided with a seeding device 880, so that the functions of the invention are expanded, and the functions of ditching, soil gathering, deep fertilizing and seeding are integrated are realized.

A soybean seeder with drainage and flow guide effects and a use method thereof have the working principle that: when the invention is used for sowing the plots, the hydraulic cylinder of the hinged frame is lowered, the front ditching ploughshare lands to ditch and turn soil for the plots, the soil is turned to the left and front side to leave a groove, the soil turned by the ditching ploughshare is conveyed to the left side along the axial direction by the rotary conveying action of the conical screw shaft by the conical screw shaft at the rear part, the plots passing by the invention form the effect of middle soil accumulation bulge due to the conical structure of the spiral web plate of the conical screw shaft, the rear part trimming ploughshare falls into the groove formed by the front ditching ploughshare to perform secondary trimming and forming on the groove, and the redundant soil in the groove is turned to the left and front side by the curved steel plate arranged on the rear part trimming ploughshare to form a complete drainage groove; when the ditching equipment does not need to work, a driver can lift the hydraulic cylinder of the hinged frame through operating the operating rod in the cab, at the moment, the front ditching plowshare lifts off along with the lifting of the hinged frame through the connecting rod, the hinged frame pulls the adjustable pull rod connected with the hinged frame after lifting upwards, and the adjustable pull rod starts to move obliquely upwards. The inclined upward movement of the adjustable pull rod pulls a connecting plate lifting lug of the rear trimming plowshare, the rear trimming plowshare rotates around a shaft under the pulling action of the adjustable pull rod, the rear trimming plowshare is turned backwards to leave the ground, and the front ditching plowshare and the rear trimming plowshare lift off simultaneously along with the lifting of the hydraulic cylinder of the hinged frame.

In addition, the front part of the bracket can be additionally provided with a deepened fertilizing device, and the rear part can be additionally provided with a seeding device, so that the functions of the bracket are expanded, and the functions of ditching, soil gathering, deep fertilizing and seeding are integrated.

The foregoing description is illustrative of the present invention and is not to be construed as limiting thereof, the scope of the invention being defined by the appended claims, which may be modified in any manner without departing from the basic structure thereof.

Claims

1. A soybean seeder with drainage and diversion functions and a using method thereof are characterized in that: including support (100), the symmetrical welding of support (100) left and right sides has first floor (110) and second floor (210), the vertical welding in support (100) right side front portion has sliding sleeve (101), sliding sleeve (101) inside slip cup joints connecting rod (102), there are anterior ditching ploughshare (104) connecting rod (102) lower part through ploughshare bolt (103) fixed mounting, four are no less than to ploughshare bolt (103) figure, the inside longitudinal welding in support (100) right side has connecting plate (120), 90 degrees welding are personally submitted with support (100) level in connecting plate (120) surface, the vertical downward fixed mounting of fixing plate bolt (121) has left side pivot fixed plate (122) in connecting plate (120) rear portion, left side pivot fixed plate (122) lower part is opened has first axle pin hole (123), the vertical downward welding in first floor (110) rear portion has right side pivot fixed plate (124), a second shaft pin hole (125) is formed in the lower portion of the right shaft pin fixing plate (124), a rear trimming plowshare (127) is hinged to the first shaft pin hole (123) and the second shaft pin hole (125) through a transverse shaft (126), the left end of the transverse shaft (126) is locked through a locking pin (128), a first shaft hole (211) is formed in the lower portion of the middle of the second ribbed plate (210), an input shaft sleeve flange (310) is fixedly mounted on the surface of the right side of the second ribbed plate (210) outside the circumference of the first shaft hole (211) through a first shaft sleeve bolt (300), the number of the first shaft sleeve bolts (300) is not less than five, the input shaft sleeve flange (310) is sleeved with a left spline shaft (910) of a conical screw shaft (900) through an internal spline groove, a right optical axis (920) of the conical screw shaft (900) is sleeved inside a supporting shaft sleeve (500), and the supporting shaft sleeve (500) is mounted in the second shaft hole (520) of the first ribbed plate (110) through a second shaft sleeve bolt (510), the number of the second sleeve bolts (510) is not less than five.

2. The soybean seeding machine with the drainage and flow guide effects and the use method of the soybean seeding machine with the drainage and flow guide effects as claimed in claim 1, are characterized in that: the front ditching ploughshare (104) is a left-turning ploughshare, the upper end of the connecting rod (102) is hinged to a left lifting lug (610) at the lower part of the hinged frame (600) through a pin shaft assembly (800), the pin shaft assembly (800) comprises a bearing pin (810) and a pin shaft locking clamp spring pin (820), a right lifting lug (620) is welded at the right side of the lower part of the hinged frame (600), the right lifting lug (620) is hinged to the upper part of the execution hydraulic cylinder (630) through the pin shaft assembly (800), the execution hydraulic cylinder (630) is hinged to a longitudinal support (640) through the pin shaft assembly (800), and the longitudinal support (640) is fixed to the lower side of the front part of the first ribbed plate (110) through a fixed support bolt (650).

3. The soybean seeding machine with the drainage and flow guide effects and the use method of the soybean seeding machine with the drainage and flow guide effects as claimed in claim 2, are characterized in that: the rear lifting lug (660) is welded on the left side of the rear portion of the hinged frame (600), the rear lifting lug (660) is hinged to a screw rod (710) on the upper portion of the adjustable pull rod (700) through a pin shaft assembly (800), lower screw rods (720) are symmetrically arranged on the lower portion of the adjustable pull rod (700), and the lower screw rods (720) are hinged to a rear trimming plowshare (127) through the pin shaft assembly (800).

4. The soybean seeding machine with the drainage and flow guide effects and the use method of the soybean seeding machine with the drainage and flow guide effects as claimed in claim 3, wherein: the rear trimming plowshare (127) comprises a right web plate (400) and a left web plate (410), a rear supporting plate (420) is vertically welded in the middle of the right web plate (400) and the left web plate (410), a pulling lifting lug (430) is welded on the upper portion of the right side of the rear surface of the rear supporting plate (420), the pulling lifting lug (430) is hinged to a lower screw rod (720) of an adjustable pull rod (700) through a pin shaft assembly (800), a transverse shaft (126), a left limiting sleeve (440) and a right limiting sleeve (450) are symmetrically welded on the left web plate (410) and the right web plate (400), and a curved steel plate (460) is welded on the front portion of the rear trimming plowshare (127).

5. The soybean seeding machine with the drainage and flow guide effects and the use method of the soybean seeding machine with the drainage and flow guide effects as claimed in claim 1, are characterized in that: the outer surface of a cylinder of a shaft lever of the conical spiral shaft (900) is welded with a spiral web plate (930), the width of the spiral web plate (930) is gradually reduced from right to left, the spiral web plate (930) is arranged on the conical spiral shaft (900) in a conical manner, and the spiral web plate (930) is used for spirally conveying soil turned out when the front ditching ploughshare (104) ditches to the middle of the left side through the rotating motion of the conical spiral shaft (900) so as to achieve the purpose of gathering the soil to the middle.

6. The soybean seeding machine with the drainage and flow guide effects and the use method of the soybean seeding machine with the drainage and flow guide effects as claimed in claim 1, are characterized in that: support (100) upper portion intermediate position welding has base (1), base (1) upper surface is fixed with transmission case (3) through gear box bolt (2), four are no less than in gear box bolt (2) quantity, power is from first input shaft (4) input, through transmission case (3), first output shaft (5) and universal joint transmission shaft (6) transmit to second input shaft (7), second input shaft (7) spread power into to high tooth case (8) inside, power is input right through the output integral key shaft by high tooth case (8), power inputs right to input axle sleeve ring flange (310), input axle sleeve ring flange (310) transmit power to left side integral key shaft (910) through the integral key shaft sleeve, and then transmit power right to toper screw shaft (900).

7. The soybean seeding machine with the drainage and flow guide effects and the use method of the soybean seeding machine with the drainage and flow guide effects as claimed in claim 2, are characterized in that: the lifting of the execution hydraulic cylinder (630) can be controlled by an operating rod positioned in a cab, the lifting action of the execution hydraulic cylinder (630) can complete the lifting action of the front ditching plowshare (104), the lifting action of the execution hydraulic cylinder (630) can realize the overturning action of the rear trimming plowshare (127) by acting on the adjustable pull rod (700), and the lifting operation of the front ditching plowshare (104) and the rear trimming plowshare (127) can be realized after the execution hydraulic cylinder (630) is lifted when a drainage ditch is not required to be opened.

8. The soybean seeding machine with the drainage and flow guide effects and the use method of the soybean seeding machine with the drainage and flow guide effects as claimed in claim 1, are characterized in that: the front part of the bracket (100) can be additionally provided with a deep fertilizing device (801), and the rear part can be additionally provided with a seeding device (880), so that the functions of the invention are expanded, and the functions of ditching, soil gathering, deep fertilizing and seeding are integrated.