CN107027346B - Disc-driven plough with balance adjusting device - Google Patents
Disc-driven plough with balance adjusting device Download PDFInfo
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- CN107027346B CN107027346B CN201611012393.3A CN201611012393A CN107027346B CN 107027346 B CN107027346 B CN 107027346B CN 201611012393 A CN201611012393 A CN 201611012393A CN 107027346 B CN107027346 B CN 107027346B
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- disc
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B9/00—Ploughs with rotary driven tools
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B15/00—Elements, tools, or details of ploughs
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a disc-driven plough with a balance adjusting device, which belongs to the field of agricultural machinery and comprises a plough frame, a plurality of blades and a transmission case, wherein the blades and the transmission case are arranged on the plough frame, the middle part of the front end of the plough frame is provided with a traction rod connected with a tractor, the traction rod is obliquely connected with the front end of the plough frame, one end of the plough frame is also provided with a balance adjusting device, the balance adjusting device is provided with a balance plate, and the oblique direction of the balance plate relative to the traction rod is opposite to the oblique direction of the blades relative to the traction rod. The disc-driven plough with the balance adjusting device skillfully eliminates the axial acting force generated by the disc-driven plough in the cultivation process by adjusting the installation angle of the balance plate. The tractor is more stable in the cultivation process, the labor intensity of tractor operators is reduced, the deep ploughing quality of the disc-driven plough is improved, and the operation efficiency is greatly increased.
Description
Technical Field
The invention relates to a disc-driven plough, in particular to a disc-driven plough with a balance adjusting device, which is used for agricultural production and tillage and belongs to agricultural machinery.
Background
At present, agricultural machinery for farming land sold in the market is mostly a disc-driven plough, the disc-driven plough is provided with a plurality of disc-shaped blades, a certain included angle needs to be formed between the traction driving force of the disc-driven plough and the blades, the disc-driven plough moves the blades forwards to rotate for turning soil, the blades can turn out soil due to forming a certain angle in the traction process, in the farming process, axial acting force is generated, a tractor often deviates from a straight line in the running process, the driving operation intensity is high, the farming land is easy to bend, and the problem that most of agricultural manipulators are puzzled all the time is solved. And the severity of this phenomenon varies due to the different dryness and wetness of the land.
Disclosure of Invention
The invention aims to provide a disc-driven plough with a balance adjusting device, which can balance transverse acting force and ensure that the disc-driven plough keeps a straight line and cannot bend in the ploughing process.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
the utility model provides a disc drive plough with adjust balancing unit, includes the plow frame, sets up a plurality of blades and transmission case on the plow frame, and plow frame front end middle part sets up the traction lever of connecting the tractor, the traction lever is connected with the plow frame front end slope, pear frame one end still sets up the adjustment balancing unit, set up the balance plate on the adjustment balancing unit, the direction that the balance plate inclines for the traction lever is opposite with the direction that the blade inclines for the traction lever.
The invention is further improved in that: the adjusting balance device comprises a connecting piece connected with the side face of the plow frame, a sleeve fixedly connected with the connecting piece, an adjusting shaft arranged in the sleeve and a balance plate fixed below the adjusting shaft, wherein a fixed disc is arranged at the upper end of the sleeve, an adjusting disc is arranged at the upper end of the adjusting shaft, and the adjusting disc is connected with the fixed disc through a bolt.
The invention is further improved in that: the fixed disc and the adjusting disc are respectively provided with a plurality of through holes for connecting bolts, and the number of the through holes in the fixed disc is different from that of the through holes in the adjusting disc.
The invention is further improved in that: the number of the through holes in the adjusting disc is 16, the number of the through holes in the fixed disc is 14, and the fixed disc is connected with the adjusting disc through two bolts.
The invention is further improved in that: the connecting piece comprises a fixed flange and a plurality of connecting pieces, the fixed flange is connected with the side face of the plow frame through a bolt, and the connecting pieces are vertically connected with the fixed flange and the sleeve.
The invention is further improved in that: the adjusting disc is further provided with a connecting pipe, the adjusting shaft is arranged in the connecting pipe, a plurality of through holes with different heights are formed in the upper portion of the adjusting shaft, the connecting pipe is provided with through holes, and the connecting pipe is connected with the adjusting shaft through bolts.
The invention is further improved in that: the plough frame comprises a front beam, a rear beam and end plates respectively connected with the two ends of the front beam and the rear beam, the two end plates are connected through a transmission shaft, the middle part of the transmission shaft is connected with a transmission case, and the blades are arranged on the transmission shaft.
The invention is further improved in that: the draw bar is connected with the front beam and the rear beam, and a certain included angle is formed between the draw bar and the front beam in the vertical direction.
The invention is further improved in that: the included angle is 10-40 degrees.
Due to the adoption of the technical scheme, the invention has the beneficial effects that:
the disc-driven plough with the balance adjusting device skillfully eliminates the axial acting force generated by the disc-driven plough in the cultivation process by adjusting the installation angle of the balance plate. The tractor is more stable in the cultivation process, the labor intensity of tractor operators is reduced, the deep ploughing quality of the disc-driven plough is improved, and the operation efficiency is greatly increased.
The fixed disc and the adjusting disc are respectively provided with a plurality of through holes for connecting bolts, the number of the through holes on the fixed disc is different from that of the through holes on the adjusting disc, and the angle between the fixed disc and the adjusting disc is more finely adjusted by the connecting mode, so that a proper angle can be found by the balance plate more easily.
The adjusting plate is further provided with a connecting pipe, the adjusting shaft is arranged in the connecting pipe, the upper portion of the adjusting shaft is provided with a plurality of through holes with different heights, the connecting pipe is provided with the through holes, the connecting pipe is connected with the adjusting shaft through bolts, the height of the balance plate is adjusted according to different soil qualities and different humidity, and adjustment is more accurate.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a balancing apparatus according to the present invention;
wherein: 1. the plough frame comprises a plough frame body 2, end plates 3, connecting pieces 3-1, a fixing flange 3-2, a connecting piece 4, a balance plate 5, an adjusting shaft 6, an adjusting disc 6-1, a connecting pipe 7, a fixing disc 8 and a sleeve.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings:
a disc-driven plough with a balance adjusting device comprises a plough frame, a blade, a transmission case and a balance adjusting device, wherein a traction rod is further arranged on the plough frame 1 and is used for being connected with tractors such as tractors. The plow frame 1 comprises a front beam, a rear beam and two end plates 2, wherein the end plates 2 are respectively connected with two ends of the front beam and the rear beam, the middle parts of the two end plates 2 are connected through a transmission shaft, the middle parts of the transmission shafts are connected with a transmission case, and blades are arranged on the transmission shafts.
The traction rod is connected with the front beam and the rear beam and is obliquely connected with the front end of the plough frame 1, namely, a certain included angle is formed between the traction rod and the front beam in the vertical direction. The blade is a circular blade, the plane of the blade is perpendicular to the front beam, and the traction rod and the blade form a certain included angle which is the same as the included angle in size. The transmission case rotates to drive the blades to rotate to dig soil, and the blades can dig the soil due to a certain angle in the traction process. The included angle is 10-40 degrees, so that the soil turning effect is guaranteed, and the tractor can walk smoothly.
Due to the angle between the blade and the traction force, the plough as a whole is subjected to a transverse force which is related to the inclination angle of the blade. The adjusting and balancing device of the present invention is used to balance this lateral force. The balancing plate 4 is arranged on the balancing device, and the direction of the tilting of the balancing plate 4 relative to the traction rod is opposite to the direction of the tilting of the blade relative to the traction rod. The balancing plate 4 thus generates a force during the pulling process, which is in the opposite direction to the transverse force of the blade, to counteract each other.
The connecting piece 3 comprises a fixed flange 3-1 and a plurality of connecting pieces 3-2, the fixed flange 3-1 is connected with the side surface of the plow frame 1 through bolts, and the connecting pieces 3-2 are vertically connected with the fixed flange 3-1 and the sleeve 8. A plurality of groups of screw holes with different heights are arranged on an end plate 2 of the plow frame 1, screw holes corresponding to the screw holes on the end plate 2 are arranged on a fixed flange 3-1, and the height of a balance plate 4 is adjusted by adjusting the height connected with the corresponding screw holes.
The adjusting disc 6 is further provided with a connecting pipe 6-1, the adjusting shaft 5 is arranged in the connecting pipe 6-1, the upper portion of the adjusting shaft 5 is provided with a plurality of through holes with different heights, the connecting pipe 6-1 is provided with through holes, and the connecting pipe 6-1 is connected with the adjusting shaft 5 through bolts.
The height difference between screw holes on the end plate 2 is larger than that of a through hole on the adjusting shaft 5, when the height of the balance plate 4 is adjusted, the height of the fixed flange 3-1 connected to the plow frame 1 is adjusted for rough adjustment, and then the heights of the adjusting shaft 5 and the adjusting disc 6 are adjusted for fine adjustment. The invention can adapt to different terrains, has large height adjusting range and more precise adjustment.
The plow frame 1 comprises a front beam, a rear beam and end plates 2 respectively connected with the two ends of the front beam and the rear beam, the middle parts of the two end plates 2 are connected through a transmission shaft, the middle part of the transmission shaft is connected with a transmission case, and the blades are arranged on the transmission shaft.
The adjusting balance device comprises a connecting piece 3, a sleeve 8, an adjusting shaft 5 and a balance plate 4, wherein the connecting piece 3 is connected to the side face of the plow frame 1, the connecting piece 3 is fixedly connected with the sleeve 8, the sleeve 8 is in a vertical state, the adjusting shaft 5 is sleeved in the sleeve 8 and can rotate in the sleeve 8, and the adjusting shaft 5 is fixed to the upper portion of the balance plate 4.
The connecting piece 3 comprises a fixed flange 3-1 and a plurality of connecting pieces 3-2, the fixed flange 3-1 is connected with the side surface of the plow frame 1 through bolts, and the connecting pieces 3-2 are vertically connected with the fixed flange 3-1 and the sleeve 8.
The upper end of the sleeve 8 is provided with a fixed disc 7, the upper end of the adjusting shaft 5 is provided with an adjusting disc 6, the adjusting disc 6 is positioned above the fixed disc 7, and the adjusting disc 6 is connected with the fixed disc 7 through bolts. The fixed disk 7 and the adjusting disk 6 are respectively provided with a plurality of through holes for connecting bolts, the through holes are arranged on the fixed disk 7 and the adjusting disk, and the number of the through holes on the fixed disk 7 is different from that of the through holes on the adjusting disk 6. The number of the through holes of the fixed disc 7 and the adjusting disc 6 is preferably even, so that the number of the aligned through holes is two, the aligned through holes are symmetrical relative to the center, and the connecting bolt is more stable. The following examples are given by way of illustration.
Example 1
The number of the through holes in the adjusting disc 6 is 16, the number of the through holes in the fixed disc 7 is 14, and the through holes in one adjusting disc 6 and one fixed disc 7 are aligned, so that the through holes symmetrical relative to the adjusting shaft 5 relative to the through holes are also necessarily aligned, the fixed disc 7 and the adjusting disc 6 are connected through two bolts, and the two bolts are symmetrical relative to the adjusting shaft 5 and are firmly connected. When the angle of the adjusting plate needs to be adjusted, the bolt is removed, the adjusting shaft 5 is rotated, the fine adjusting angle of the next aligned through hole can be found, and the adjustment of 360/14-360/16 degrees, namely 3.2 degrees, is only needed to be adjusted from the rotation of one aligned through hole to the alignment of the next through hole of the adjusting disc 6 and the fixed disc 7.
Example 2
The number of the through holes in the adjusting disc 6 is 14, the number of the through holes in the fixed disc 7 is 12, and the through holes in one adjusting disc 6 and one fixed disc 7 are aligned, so that the through holes symmetrical relative to the adjusting shaft 5 relative to the through holes are also necessarily aligned, the fixed disc 7 and the adjusting disc 6 are connected through two bolts, and the two bolts are symmetrical relative to the adjusting shaft 5 and are firmly connected. When the angle of the adjusting plate needs to be adjusted, the bolt is removed, the adjusting shaft 5 is rotated, the fine adjusting angle of the next aligned through hole can be found, and the adjustment of 360/14-360/12 degrees, namely 4.3 degrees, is only needed to be adjusted from the rotation of one aligned through hole to the alignment of the next through hole of the adjusting disc 6 and the fixed disc 7.
Example 3
The number of the through holes in the adjusting disc 6 is 12, the number of the through holes in the fixed disc 7 is 10, and the through holes in one adjusting disc 6 and one fixed disc 7 are aligned, so that the through holes symmetrical relative to the adjusting shaft 5 relative to the through holes are also aligned, the fixed disc 7 and the adjusting disc 6 are connected through two bolts, the two bolts are symmetrical relative to the adjusting shaft 5, and the connection is stable. When the angle of the adjusting plate needs to be adjusted, the bolt is removed, the adjusting shaft 5 is rotated, the angle of fine adjustment can be achieved by finding the next aligned through hole, and the adjustment of 360/12-360/10 degrees, namely 6 degrees, is only needed to be adjusted from the rotation of the aligned through hole to the alignment of the next through hole of the adjusting disc 6 and the fixed disc 7.
The above embodiments cannot fully exemplify all the solutions, such as adjusting the number of the through holes of the disk 6 to 18, and fixing the disk 7 to have 16 through holes; the number of the through holes of the adjusting disc 6 is 10, the number of the through holes of the fixing disc 7 is 8, and the like, can be implemented and are within the protection scope of the invention. Considering the degree of fineness of the angle to be adjusted and the processing difficulty of the component, example 1 is the best mode.
The disc-driven plough with the balance adjusting device skillfully eliminates the axial acting force generated by the disc-driven plough in the cultivation process by adjusting the installation angle of the balance plate 4. The tractor is more stable in the cultivation process, the labor intensity of tractor operators is reduced, the deep ploughing quality of the disc-driven plough is improved, and the operation efficiency is greatly increased.
Claims (1)
1. The utility model provides a disc drive plough with adjust balancing unit which characterized in that: comprises a plough frame (1), a plurality of blades and a transmission case which are arranged on the plough frame (1), a traction rod connected with a tractor is arranged in the middle of the front end of the plough frame (1), the draw bar is connected with the front end of the plow frame (1) in an inclined way, the draw bar is connected with the front beam and the rear beam, a certain included angle is formed between the draw bar and the front beam in the vertical direction, the included angle is 10-40 degrees, one end of the plough frame is also provided with a balance adjusting device, the balance adjusting device comprises a connecting piece (3) connected with the side surface of the plough frame (1), a sleeve (8) fixedly connected with the connecting piece (3), an adjusting shaft (5) arranged in the sleeve (8) and a balance plate (4) fixed below the adjusting shaft (5), the upper end of the sleeve (8) is provided with a fixed disc (7), the upper end of the adjusting shaft (5) is provided with an adjusting disc (6), and the adjusting disc (6) is connected with the fixed disc (7) through a bolt; the fixing disc (7) and the adjusting disc (6) are respectively provided with a plurality of through holes for connecting bolts, the number of the through holes in the fixing disc (7) is different from that of the through holes in the adjusting disc (6), the number of the through holes in the fixing disc (7) and the number of the through holes in the adjusting disc (6) are even, the through holes in one adjusting disc (6) and the through holes in the fixing disc (7) are aligned, the through holes are symmetrical to the adjusting shaft (5), the fixing disc (7) and the adjusting disc (6) are connected through two bolts, the two bolts are symmetrical to the adjusting shaft (5), when the angle of the adjusting disc (6) needs to be adjusted, the bolts are removed, the adjusting shaft (5) is rotated, the next aligned through hole is found, and the fine adjusting angle is obtained by rotating the adjusting disc (6) and the next through hole in the adjusting disc (7) from the; the balance adjusting device is provided with a balance plate (4), and the direction of the balance plate (4) inclining relative to the traction rod is opposite to the direction of the blade inclining relative to the traction rod;
the number of the through holes in the adjusting disc (6) is 16, the number of the through holes in the fixed disc (7) is 14, and the fixed disc (7) is connected with the adjusting disc (6) through two bolts;
the connecting piece (3) comprises a fixed flange (3-1) and a plurality of connecting pieces (3-2), the fixed flange (3-1) is connected with the side surface of the plow frame (1) through bolts, and the connecting pieces (3-2) are vertically connected with the fixed flange (3-1) and the sleeve (8);
the adjusting disc (6) is further provided with a connecting pipe (6-1), the adjusting shaft (5) is arranged in the connecting pipe (6-1), the upper part of the adjusting shaft (5) is provided with a plurality of through holes with different heights, the connecting pipe (6-1) is provided with a through hole, and the connecting pipe (6-1) is connected with the adjusting shaft (5) through a bolt;
the plough frame (1) comprises a front beam, a rear beam and end plates (2) respectively connected with the two ends of the front beam and the two ends of the rear beam, the middle parts of the two end plates (2) are connected through a transmission shaft, the middle part of the transmission shaft is connected with a transmission case, and blades are arranged on the transmission shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611012393.3A CN107027346B (en) | 2016-11-17 | 2016-11-17 | Disc-driven plough with balance adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611012393.3A CN107027346B (en) | 2016-11-17 | 2016-11-17 | Disc-driven plough with balance adjusting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107027346A CN107027346A (en) | 2017-08-11 |
| CN107027346B true CN107027346B (en) | 2020-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611012393.3A Active CN107027346B (en) | 2016-11-17 | 2016-11-17 | Disc-driven plough with balance adjusting device |
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| CN (1) | CN107027346B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2448052Y (en) * | 2000-11-09 | 2001-09-19 | 福建农业大学 | Left-turning over single-axle inclined type driven disc plough |
| CN102726130A (en) * | 2012-07-06 | 2012-10-17 | 福建农林大学 | Tail-wheel-free combined left-turning driven disk plow |
| CN103477733A (en) * | 2013-09-27 | 2014-01-01 | 福建农林大学 | Multi-parameter adjustable tail wheel device for driven disc plough |
| CN104718811A (en) * | 2015-04-16 | 2015-06-24 | 中国农业大学 | Testing deep scarifier with quick penetration angle adjusting function |
| RU2567022C1 (en) * | 2014-07-30 | 2015-10-27 | Федеральное Государственное Бюджетное Образовательное Учреждение Высшего Профессионального Образования "Приамурский Государственный Университет Имени Шолом-Алейхема" | Rotary plough |
| CN105210476A (en) * | 2015-10-10 | 2016-01-06 | 南漳县恒达机械制造销售有限公司 | Disk plow colter assembly |
| CN105814980A (en) * | 2016-03-28 | 2016-08-03 | 柳州合科技有限公司 | Disk plow frame assembly for multiple fields |
-
2016
- 2016-11-17 CN CN201611012393.3A patent/CN107027346B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2448052Y (en) * | 2000-11-09 | 2001-09-19 | 福建农业大学 | Left-turning over single-axle inclined type driven disc plough |
| CN102726130A (en) * | 2012-07-06 | 2012-10-17 | 福建农林大学 | Tail-wheel-free combined left-turning driven disk plow |
| CN103477733A (en) * | 2013-09-27 | 2014-01-01 | 福建农林大学 | Multi-parameter adjustable tail wheel device for driven disc plough |
| RU2567022C1 (en) * | 2014-07-30 | 2015-10-27 | Федеральное Государственное Бюджетное Образовательное Учреждение Высшего Профессионального Образования "Приамурский Государственный Университет Имени Шолом-Алейхема" | Rotary plough |
| CN104718811A (en) * | 2015-04-16 | 2015-06-24 | 中国农业大学 | Testing deep scarifier with quick penetration angle adjusting function |
| CN105210476A (en) * | 2015-10-10 | 2016-01-06 | 南漳县恒达机械制造销售有限公司 | Disk plow colter assembly |
| CN105814980A (en) * | 2016-03-28 | 2016-08-03 | 柳州合科技有限公司 | Disk plow frame assembly for multiple fields |
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