CN115643857A - Codonopsis pilosula planting furrow opener capable of automatically adjusting plough body pose - Google Patents
Codonopsis pilosula planting furrow opener capable of automatically adjusting plough body pose Download PDFInfo
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- CN115643857A CN115643857A CN202211190336.XA CN202211190336A CN115643857A CN 115643857 A CN115643857 A CN 115643857A CN 202211190336 A CN202211190336 A CN 202211190336A CN 115643857 A CN115643857 A CN 115643857A
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Abstract
The invention provides a furrower for planting codonopsis pilosula, which can automatically adjust the pose of a plough body, and comprises a mounting seat and a plough body; the plough body is connected with the mounting seat through an adjusting mechanism, and the adjusting mechanism comprises a first-stage adjusting mechanism, a second-stage adjusting mechanism and a third-stage adjusting mechanism which are respectively used for adjusting deviation, a pitching angle and a deflection angle, and also comprises an adjusting motor; the adjusting motor drives each level of adjusting mechanism to operate through a transmission system; according to the furrower for planting the codonopsis pilosula, which can automatically adjust the pose of the plow body, the adjusting motor can be in driving connection with each level of adjusting mechanism by arranging the adjusting motor and the transmission system, so that the deviation, the pitching angle and the deflecting angle can be respectively adjusted, the adjustment of each amount is completed by the synergistic effect of the adjusting motor and the clutch, and the manual adjustment by a user is not needed.
Description
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to a furrower for planting codonopsis pilosula, which can automatically adjust the pose of a plough body.
Background
In the planting process of codonopsis pilosula in western frigid and arid regions, the codonopsis pilosula needs to be planted by adopting an outcrop film mulching cultivation process, and the traditional codonopsis pilosula planting method is manual operation, so that the labor intensity is high, the planting efficiency is low, and the mechanization planting of codonopsis pilosula is urgently needed. In actual planting, planting ditches dug out for planting the codonopsis pilosula need to have certain inclination to adapt to the agricultural requirements of codonopsis pilosula inclined planting, so that the furrow opener needs to be redesigned, and the parameters of the furrow opener can be adjusted to meet different use environments.
Among the current agricultural machine, the furrow opener generally sets up fairly simplely, generally can only carry out height control, can't satisfy more regulation demands. Patent CN2348534Y discloses a special plow for walking tractor, which can adjust the deviation, pitch angle and yaw angle of the plow body, in this patent, each adjustment amount is manually adjusted, the attitude of the plow tip and the depth of penetration cannot be automatically adjusted in real time according to the terrain change in the operation process, and the plow is difficult to be used in the cultivation of complex terrains.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the defects in the prior art, the invention provides the furrow opener for planting the codonopsis pilosula, which can be electrically adjusted so as to conveniently adjust the plough tip posture and the soil penetration depth in the operation process and can automatically adjust the plough body posture.
The technical scheme is as follows: in order to achieve the aim, the ditching device for planting the codonopsis pilosula, which can automatically adjust the pose of the plough body, comprises a mounting seat and a plough body; the plough body is connected with the mounting seat through an adjusting mechanism, and the adjusting mechanism comprises a primary adjusting mechanism, a secondary adjusting mechanism and a tertiary adjusting mechanism which are respectively used for adjusting deviation, a pitching angle and a deflection angle, and further comprises an adjusting motor; the primary adjusting mechanism comprises a translation seat, and the translation seat is connected with the mounting seat through two connecting rods which are parallel to each other all the time; the secondary adjusting mechanism comprises a pitching seat which is rotated to be installed at the rear side of the translation seat; a rotating cylinder is arranged on the lower side of the pitching seat, and the three-stage adjusting mechanism comprises a connecting shaft which is rotatably arranged relative to the rotating cylinder and is connected with the plough body;
the adjusting motor drives each level of adjusting mechanism to operate through a transmission system;
the transmission system comprises a main transmission shaft; the main transmission shaft comprises a main shaft body which is always parallel to the connecting rod, and also comprises a first shaft end and a second shaft end which are arranged at the two ends of the main shaft body, and the main shaft body is connected with the two shaft ends through first universal joints respectively;
the first shaft end and the second shaft end are respectively connected with the mounting seat and the translation seat in a rotating mode;
the adjusting motor is directly in driving connection with the first shaft end; the first shaft end can drive the primary adjusting mechanism to operate, and a first clutch is arranged between the first shaft end and the primary adjusting mechanism;
the second shaft end can drive the second-stage adjusting mechanism and the third-stage adjusting mechanism to operate, and a second clutch and a third clutch are arranged between the second-stage adjusting mechanism and the third-stage adjusting mechanism respectively.
Furthermore, the primary adjusting mechanism further comprises a first screw, a rotating seat and a first thread seat;
two ends of the connecting rod are respectively connected with the mounting seat and the translation seat through pin shafts;
the rotating seat is coaxially installed with the pin shaft between one of the connecting rods and the installation seat, and the first threaded seat is coaxially installed with the pin shaft between the other connecting rod and the translation seat; the first screw is rotatably arranged relative to the rotating seat and forms thread pair matching with the first thread seat;
the first shaft end transmits power to a first transition shaft through a first synchronous belt component, and the first transition shaft is connected with the first screw through a second universal joint.
Further, the secondary adjusting mechanism further comprises a second screw, a second thread seat and a second rotating seat fixedly mounted relative to the translation seat;
the second screw rod is rotatably installed relative to the second rotating seat, the second screw thread seat and the second screw rod form thread pair matching, a sliding groove is formed on the pitching seat, and an embedding part which is arranged in the sliding groove and can slide in the sliding groove is formed on the second screw thread seat;
a first bevel gear and a second bevel gear are respectively arranged at the second shaft end and the end part of the second screw rod, and the two bevel gears are meshed with each other; the second clutch is mounted between the second bevel gear and the second screw.
Furthermore, the pitching seat is rotatably mounted on the translation seat through a first rotating shaft, and the first rotating shaft, the pitching seat and the translation seat are in a rotating connection relationship;
a second rotating shaft which is perpendicular to the first rotating shaft is arranged at one end of the first rotating shaft, and a transmission relation is established between the first rotating shaft and the second rotating shaft through a bevel gear set;
a sector plate is fixed at the rear end of the translation seat, and an arc-shaped groove is formed in the sector plate; a sliding seat capable of sliding along the arc-shaped groove is mounted at the end part of the second rotating shaft;
a sector gear is fixed on the connecting shaft, an adjusting gear meshed with the sector gear is installed on the sliding seat, and a transmission relation is formed between the adjusting gear and the second rotating shaft;
the other end of the first rotating shaft is provided with a worm wheel, and the translation seat is provided with a worm matched with the worm wheel; the worm and the second shaft end have a transmission relation; the third clutch is disposed between the worm gear and the second shaft end.
Further, the sliding seat is provided with a first half seat and a second half seat which are respectively arranged at two sides of the sector plate; the second rotating shaft is rotatably connected with the first half seat, the adjusting gear is installed on the second half seat, and a transmission relation is established between the second rotating shaft and the adjusting gear through a second synchronous belt component;
the sector gear is of a hollow structure, and the hollow part of the sector gear is provided with an arc-shaped side wall; and the second half seat is also rotatably provided with a roller, and the roller is always contacted with the arc-shaped side wall.
Further, the second shaft end transmits power to the worm through a third synchronous belt assembly and a fourth synchronous belt assembly.
Has the advantages that: according to the furrower for planting the codonopsis pilosula, which can automatically adjust the pose of the plow body, the adjusting motor can be in driving connection with each level of adjusting mechanism by arranging the adjusting motor and the transmission system, so that the deviation, the pitching angle and the deflecting angle can be respectively adjusted, the adjustment of each amount is completed by the synergistic effect of the adjusting motor and the clutch, and the manual adjustment by a user is not needed.
Drawings
FIG. 1 is a side view structural diagram of a furrower for planting codonopsis pilosula, which can automatically adjust the pose of a plough body;
FIG. 2 is a top view structural diagram of the furrower for planting codonopsis pilosula, which can automatically adjust the pose of a plough body;
FIG. 3 is a first perspective three-dimensional structure diagram of the furrow opener for codonopsis pilosula planting, which can automatically adjust the pose of a plough body;
FIG. 4 is an enlarged structural view of portion A in FIG. 3;
FIG. 5 is an enlarged structural view of a portion B in FIG. 3;
FIG. 6 is a second perspective structure view of the furrow opener for Codonopsis pilosula planting, which can automatically adjust the pose of the plow body;
FIG. 7 is an enlarged structural view of the portion C in FIG. 6;
fig. 8 is an enlarged structural view of a portion D in fig. 6.
In the figure: 1-mounting a base; 2-plough body; 3-a primary adjusting mechanism; 31-a translational seat; 32-a connecting rod; 33-a first screw; 34-a rotating seat; 35-a first threaded seat; 36-a pin shaft; 4-a secondary adjustment mechanism; 41-pitch seat; 411-a chute; 42-a rotating cylinder; 43-a second screw; 44-a second threaded seat; 441-an insertion part; 45-a second rotating seat; 46-a second bevel gear; 47-a first shaft; 5-three-stage adjusting mechanism; 51-a connecting shaft; 52-a second shaft; 53-bevel gear set; 54-sector plates; 541-an arc-shaped groove; 55-sliding seat; 551-first half seat; 552-second half seat; 56-sector gear; 57-adjusting the gear; 58-a worm gear; 59-a worm; 510-a second timing belt assembly; 520-a roller; 530-a third timing belt assembly; 540-a fourth timing belt assembly; 6-adjusting the motor; 71-a main drive shaft; 711-a main shaft body; 712-a first shaft end; 713-second axial end; 714-first universal joint; 72-a first clutch; 73-a second clutch; 74-third clutch; 75-a first timing belt assembly; 76-a first transition axis; 77-a second gimbal; 78-first bevel gear.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
The furrower for planting the codonopsis pilosula, which can automatically adjust the pose of a plough body, is shown in fig. 1, 2, 3 and 6 and comprises a mounting seat 1 and a plough body 2; the plough body 2 is connected with the mounting base 1 through an adjusting mechanism, and the adjusting mechanism comprises a primary adjusting mechanism 3, a secondary adjusting mechanism 4 and a tertiary adjusting mechanism 5 which are respectively used for adjusting deviation, pitching angle and deflection angle, and further comprises an adjusting motor 6; the primary adjusting mechanism 3 comprises a translation seat 31, the translation seat 31 is connected with the mounting seat 1 through two connecting rods 32 which are parallel to each other all the time, and the translation seat 31 is in rotary connection with the connecting rods 32 and the connecting rods 32 are in rotary connection with the mounting seat 1; the secondary adjusting mechanism 4 comprises a pitching base 41 which is rotated to be installed at the rear side of the translation base 31; a rotating cylinder 42 is installed on the lower side of the pitching base 41, and the three-stage adjusting mechanism 5 comprises a connecting shaft 51 which is rotatably installed relative to the rotating cylinder 42 and is connected with the plough body 2; the adjusting motor 6 drives each stage of adjusting mechanism to operate through a transmission system 7; the transmission system 7 comprises a main transmission shaft 71; the main transmission shaft 71 comprises a main shaft body 711 which is always parallel to the connecting rod 32, and further comprises a first shaft end 711 and a second shaft end 713 which are arranged at two ends of the main shaft body 711, wherein the main shaft body 711 and the two shaft ends are respectively connected through a first universal joint 714; the first shaft end 711 and the second shaft end 713 are rotatably connected with respect to the mounting seat 1 and the translational seat 31 respectively; the adjusting motor 6 is directly in driving connection with the first shaft end 711; the first shaft end 711 can drive the primary adjusting mechanism 3 to operate, and a first clutch 72 is arranged between the first shaft end 711 and the primary adjusting mechanism; the second shaft end 713 can drive the second-stage adjustment mechanism 4 and the third-stage adjustment mechanism 5 to operate, and a second clutch 73 and a third clutch 74 are respectively disposed between the second-stage adjustment mechanism 4 and the third-stage adjustment mechanism 5.
By adopting the structure, the same adjusting motor 6 can drive each stage of adjusting mechanism to operate so as to respectively adjust three variables of the deviation, the pitching angle and the deflection angle of the plough body 2, so that the structure of the furrow opener is compact. The deviation is the distance of the center of the plow body 2 deviating from the center of the mounting seat 1.
When a variable needs to be adjusted, the variable to be adjusted is determined to which one stage of adjusting mechanism the variable corresponds, then the clutch corresponding to the adjusting mechanism is controlled to be in a state capable of transmitting power, other clutches are controlled to be disconnected, and finally the motor is controlled to operate, so that the variable to be adjusted can be adjusted.
In the above structure, the structural design of the main transmission shaft 71 enables the power of the adjusting motor 6 to pass through the deformed connecting frame consisting of the translational seat 31 and the two connecting rods 32, and the power is transmitted to the second-stage adjusting mechanism 4 and the third-stage adjusting mechanism 5, so as to achieve the design purpose that the same adjusting motor 6 drives each stage of adjusting mechanism to operate.
Preferably, the primary adjusting mechanism 3 further comprises a first screw 33, a rotating seat 34 and a first threaded seat 35; two ends of the connecting rod 32 are respectively connected with the mounting seat 1 and the translation seat 31 through pin shafts 36; the rotating seat 34 is coaxially installed with the pin shaft 36 between one of the connecting rods 32 and the installation seat 1, and the first threaded seat 35 is coaxially installed with the pin shaft 36 between the other connecting rod 32 and the translation seat 31; the first screw 33 is rotatably mounted relative to the rotating seat 34 and forms a thread pair fit with the first thread seat 35; as shown in fig. 4, the first shaft end 711 transmits power to the first transition shaft 76 through the first timing belt assembly 75, and the first transition shaft 76 is connected to the first screw 33 through the second universal joint 77.
By adopting the primary adjusting mechanism 3, the adjusting device which takes the first screw 33 as a main body is arranged between the two pin shafts 36 at the diagonal positions of the deformed connecting frame, the deformed connecting frame can change the shape by closing the first clutch 72 and disconnecting other clutches and driving the first screw 33 to rotate, the deviation amount is adjusted, and after the adjustment is in place, the first clutch 72 is disconnected, and the deformed connecting frame cannot deform by itself because the first screw 33 and the first thread seat 35 can be locked by itself.
Preferably, the secondary adjusting mechanism 4 further comprises a second screw 43, a second threaded seat 44 and a second rotating seat 45 fixedly mounted with respect to the translational seat 31;
the second screw 43 is rotatably mounted relative to the second rotating base 45, the second screw base 44 and the second screw 43 form a screw pair fit, a sliding slot 411 is formed on the pitching base 41, and an insertion portion 441 which is placed in the sliding slot 411 and can slide in the sliding slot 411 is formed on the second screw base 44; as shown in fig. 5, a first bevel gear 78 and a second bevel gear 46 are respectively mounted on the second shaft end 713 and the end of the second screw 43, and the two bevel gears are engaged with each other; the second clutch 73 is installed between the second bevel gear 46 and the second screw 43.
By adopting the two-stage adjusting mechanism 4, the second screw 43 is used as the main body of the adjusting device, when the height of the plough body 2 needs to be changed, the second clutch 73 is closed and other clutches are opened, then the second screw 43 is driven to rotate, and the pitching seat 41 can be pitching, so as to adjust the height of the plough body 2. Similarly, due to the self-locking characteristic of the screw, the height of the pitching seat 41 cannot be changed automatically after adjustment.
Preferably, the pitching base 41 is rotatably mounted on the translation base 31 through a first rotating shaft 47, and the first rotating shaft 47 is rotatably connected with the pitching base 41 and the translation base 31; as shown in fig. 7, a second rotating shaft 52 is mounted at one end of the first rotating shaft 47 and is perpendicular to the first rotating shaft, and a transmission relationship is established between the first rotating shaft and the second rotating shaft through a bevel gear set 53; a sector plate 54 is fixed at the rear end of the translational seat 31, and an arc-shaped groove 541 is formed in the sector plate 54; a sliding seat 55 capable of sliding along the arc-shaped groove 541 is installed at the end of the second rotating shaft 52; a sector gear 56 is fixed on the connecting shaft 51, as shown in fig. 8, an adjusting gear 57 meshed with the sector gear 56 is mounted on the sliding seat 55, and a transmission relationship is provided between the adjusting gear 57 and the second rotating shaft 52; as shown in fig. 5, a worm wheel 58 is installed at the other end of the first rotating shaft 47, and a worm 59 used in cooperation with the worm wheel 58 is installed on the translational seat 31; the worm 59 has a drive relationship with the second shaft end 713; the third clutch 74 is disposed between the worm gear 58 and the second shaft end 713.
In the above structure, the first rotating shaft 47 located at the rotation center of the pitching base 41 is used as a middle rotating shaft, a power access structure including a worm gear mechanism and an output structure including the second rotating shaft 52 and the sector gear 56 are established around the first rotating shaft 47, and the transmission relationship between the second rotating shaft 52 and the connecting shaft 51 is ingeniously established. By adopting the structure, the main components in the three-stage adjusting mechanism 5 can do pitching motion along with the pitching seat 41, and the second shaft end 713 can transmit power to the connecting shaft 51, so that the problem that the pitching seat 41 is a moving component and the power is difficult to transmit to the connecting shaft 51 arranged at the tail end of the pitching seat is effectively solved. When the deflection angle of the plough body 2 needs to be adjusted, the third clutch 74 is closed, other clutches are disconnected, and then the worm 59 is driven to rotate, so that the connecting shaft 51 can be rotated. After the adjustment is completed, the third clutch 74 is maintained in the closed state. Therefore, the plow body 2 can be kept from changing the angle by self through the self-locking characteristic of the worm gear mechanism.
Preferably, as shown in fig. 8, the sliding seat 55 has a first half-seat 551 and a second half-seat 552, respectively disposed on either side of the sector plate 54; the second rotating shaft 52 is rotatably connected with the first half seat 551, the adjusting gear 57 is mounted on the second half seat 552, and a transmission relationship is established between the second rotating shaft 52 and the adjusting gear 57 through the second synchronous belt assembly 510; the sector gear 56 has a hollow structure, wherein the hollow part has an arc-shaped side wall; the second half seat 552 is also rotatably provided with a roller 520, and the roller 520 is always in contact with the arc-shaped side wall.
The arrangement of the sliding seat 55 with the first half-seat 551 and the second half-seat 552 disperses the structure of the third adjusting mechanism 5, so that the second rotating shaft 52 can transmit power from the side and the adjusting gear 57 can be centered. By providing the roller 520, the adjustment gear 57 and the roller 520 form a clamping function for the toothed portion of the sector gear 56, which not only maintains the engagement between the sector gear 56 and the adjustment gear 57, but also ensures that the main portion of the third adjustment mechanism 5 can perform a pitching motion together with the pitching base 41.
Preferably, the second axle end 713 transfers power to the worm 59 through a third timing belt assembly 530 and a fourth timing belt assembly 540.
In actual use, the first clutch 72 is normally open, the second clutch 73 and the third clutch 74 are normally closed, and the second clutch 73 is normally closed because the frequency of adjusting the pitch angle is the highest in actual use and the second clutch 73 is not frequently closed in order to keep the plow body 2 from deflecting by itself when the third clutch 74 is normally closed.
The above description is only of the preferred embodiments of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the invention and these are intended to be within the scope of the invention.
Claims (6)
1. A furrower for planting codonopsis pilosula capable of automatically adjusting the pose of a plough body comprises a mounting seat (1) and a plough body (2); the plough body (2) is connected with the mounting base (1) through an adjusting mechanism, the adjusting mechanism comprises a first-stage adjusting mechanism (3), a second-stage adjusting mechanism (4) and a third-stage adjusting mechanism (5) which are respectively used for adjusting deviation, pitching angle and deflection angle, and the adjusting mechanism further comprises an adjusting motor (6); the primary adjusting mechanism (3) comprises a translation seat (31), and the translation seat (31) is connected with the mounting seat (1) through two connecting rods (32) which are parallel to each other all the time; the secondary adjusting mechanism (4) comprises a pitching seat (41) which is rotated and installed at the rear side of the translation seat (31); a rotating cylinder (42) is installed on the lower side of the pitching seat (41), and the three-stage adjusting mechanism (5) comprises a connecting shaft (51) which is installed in a rotating mode relative to the rotating cylinder (42) and is connected with the plough body (2); the method is characterized in that:
the adjusting motor (6) drives each stage of adjusting mechanism to operate through a transmission system (7);
the transmission system (7) comprises a main transmission shaft (71); the main transmission shaft (71) comprises a main shaft body (711) which is always parallel to the connecting rod (32), a first shaft end (712) and a second shaft end (713) which are arranged at two ends of the main shaft body (711), and the main shaft body (711) and the two shaft ends are respectively connected through a first universal joint (714);
the first shaft end (712) and the second shaft end (713) are rotatably connected with respect to the mounting seat (1) and the translational seat (31), respectively;
the adjusting motor (6) is in direct drive connection with the first shaft end (712); the first shaft end (712) can drive the primary adjusting mechanism (3) to operate, and a first clutch (72) is arranged between the first shaft end and the primary adjusting mechanism;
the second shaft end (713) can drive the secondary adjusting mechanism (4) and the tertiary adjusting mechanism (5) to operate, and a second clutch (73) and a third clutch (74) are respectively arranged between the secondary adjusting mechanism (4) and the tertiary adjusting mechanism (5).
2. The radix codonopsis planting furrower capable of automatically adjusting the pose of the plow body according to claim 1, wherein the primary adjusting mechanism (3) further comprises a first screw (33), a rotating seat (34) and a first thread seat (35);
two ends of the connecting rod (32) are respectively connected with the mounting seat (1) and the translation seat (31) through pin shafts (36);
the rotating seat (34) is coaxially mounted with the pin shaft (36) between one of the connecting rods (32) and the mounting seat (1), and the first threaded seat (35) is coaxially mounted with the pin shaft (36) between the other connecting rod (32) and the translation seat (31); the first screw (33) is rotatably mounted relative to the rotating seat (34) and forms a thread pair fit with the first thread seat (35);
the first shaft end (712) transmits power to a first transition shaft (76) through a first synchronous belt component (75), and the first transition shaft (76) is connected with the first screw (33) through a second universal joint (77).
3. The radix codonopsis planting furrow opener capable of automatically adjusting the plough body pose according to claim 1, wherein the secondary adjusting mechanism (4) further comprises a second screw rod (43), a second thread seat (44) and a second rotating seat (45) fixedly installed relative to the translation seat (31);
the second screw rod (43) is rotatably installed relative to the second rotating seat (45), the second screw thread seat (44) and the second screw rod (43) form thread pair matching, a sliding groove (411) is formed on the pitching seat (41), and an embedding part (441) which is arranged in the sliding groove (411) and can slide in the sliding groove (411) is formed on the second screw thread seat (44);
a first bevel gear (78) and a second bevel gear (46) are respectively arranged at the second shaft end (713) and the end part of the second screw rod (43), and the two bevel gears are meshed with each other; the second clutch (73) is mounted between the second bevel gear (46) and the second screw (43).
4. The radix codonopsis planting furrow opener capable of automatically adjusting the plough body pose according to claim 1, wherein the pitching seat (41) is rotatably mounted on the translation seat (31) through a first rotating shaft (47), and the first rotating shaft (47) is in a rotating connection relationship with the pitching seat (41) and the translation seat (31);
a second rotating shaft (52) which is perpendicular to the first rotating shaft (47) is arranged at one end of the first rotating shaft (47), and a transmission relation is established between the first rotating shaft and the second rotating shaft through a bevel gear set (53);
a sector plate (54) is fixed at the rear end of the translation seat (31), and an arc-shaped groove (541) is formed in the sector plate (54); a sliding seat (55) capable of sliding along the arc-shaped groove (541) is installed at the end part of the second rotating shaft (52);
a sector gear (56) is fixed on the connecting shaft (51), an adjusting gear (57) meshed with the sector gear (56) is mounted on the sliding seat (55), and a transmission relation is formed between the adjusting gear (57) and the second rotating shaft (52);
a worm wheel (58) is installed at the other end of the first rotating shaft (47), and a worm (59) matched with the worm wheel (58) is installed on the translation seat (31); the worm (59) has a drive relationship with the second shaft end (713); the third clutch (74) is disposed between the worm gear (58) and the second shaft end (713).
5. The radix codonopsis planting furrow opener capable of automatically adjusting the plow body pose according to claim 4, wherein the sliding seat (55) is provided with a first half seat (551) and a second half seat (552) which are respectively arranged at two sides of the sector plate (54); the second rotating shaft (52) is rotatably connected with the first half seat (551), the adjusting gear (57) is installed on the second half seat (552), and a transmission relation is established between the second rotating shaft (52) and the adjusting gear (57) through a second synchronous belt assembly (510);
the sector gear (56) is of a hollow structure, wherein the hollow part is provided with an arc-shaped side wall; and a roller (520) is also rotatably arranged on the second half seat (552), and the roller (520) is always in contact with the arc-shaped side wall.
6. The radix codonopsis planting furrow opener capable of automatically adjusting the pose of the plow body according to claim 1, wherein the second axial end (713) transmits power to the worm (59) through a third synchronous belt assembly (530) and a fourth synchronous belt assembly (540).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211190336.XA CN115643857B (en) | 2022-09-28 | 2022-09-28 | Furrow opener capable of automatically adjusting position and posture of plough body for planting codonopsis pilosula |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211190336.XA CN115643857B (en) | 2022-09-28 | 2022-09-28 | Furrow opener capable of automatically adjusting position and posture of plough body for planting codonopsis pilosula |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB460582A (en) * | 1935-07-29 | 1937-01-29 | Konrad Von Meyenburg | Agricultural tillage machine |
| GB855773A (en) * | 1957-02-01 | 1960-12-07 | Vyzk Ustav Zemedelskych Stroju | Reversible plough |
| JPH07170819A (en) * | 1993-12-20 | 1995-07-11 | Kubota Corp | Sulky rice transplanter |
| CN2348543Y (en) * | 1998-08-25 | 1999-11-17 | 李龙勋 | Special plough for walking tractor |
| CN201004760Y (en) * | 2006-11-14 | 2008-01-16 | 浦绍有 | Walking tractor plough |
| CN102763498A (en) * | 2012-07-23 | 2012-11-07 | 刘芯利 | Adjustable upland plough |
| CN204047026U (en) * | 2014-09-20 | 2014-12-31 | 山东阳光园林建设有限公司 | Novel minitiller single plow |
| CN207070609U (en) * | 2017-06-14 | 2018-03-06 | 榆林学院 | Ditching device based on seed plantation depth-adjustable |
| CN207885118U (en) * | 2018-01-29 | 2018-09-21 | 河南智奥机电设备安装工程有限公司 | A kind of ditching plow with self-checking device |
-
2022
- 2022-09-28 CN CN202211190336.XA patent/CN115643857B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB460582A (en) * | 1935-07-29 | 1937-01-29 | Konrad Von Meyenburg | Agricultural tillage machine |
| GB855773A (en) * | 1957-02-01 | 1960-12-07 | Vyzk Ustav Zemedelskych Stroju | Reversible plough |
| JPH07170819A (en) * | 1993-12-20 | 1995-07-11 | Kubota Corp | Sulky rice transplanter |
| CN2348543Y (en) * | 1998-08-25 | 1999-11-17 | 李龙勋 | Special plough for walking tractor |
| CN201004760Y (en) * | 2006-11-14 | 2008-01-16 | 浦绍有 | Walking tractor plough |
| CN102763498A (en) * | 2012-07-23 | 2012-11-07 | 刘芯利 | Adjustable upland plough |
| CN204047026U (en) * | 2014-09-20 | 2014-12-31 | 山东阳光园林建设有限公司 | Novel minitiller single plow |
| CN207070609U (en) * | 2017-06-14 | 2018-03-06 | 榆林学院 | Ditching device based on seed plantation depth-adjustable |
| CN207885118U (en) * | 2018-01-29 | 2018-09-21 | 河南智奥机电设备安装工程有限公司 | A kind of ditching plow with self-checking device |
Non-Patent Citations (1)
| Title |
|---|
| 刘文顺;苏德利;张力;: "调位式小型开沟犁的研制", 焦作大学学报, no. 03, pages 103 - 105 * |
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