CN111295940A - A kind of plow - Google Patents
A kind of plow Download PDFInfo
- Publication number
- CN111295940A CN111295940A CN202010166722.XA CN202010166722A CN111295940A CN 111295940 A CN111295940 A CN 111295940A CN 202010166722 A CN202010166722 A CN 202010166722A CN 111295940 A CN111295940 A CN 111295940A
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- China
- Prior art keywords
- blade
- bracket
- roller
- positioning rod
- working surface
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Classifications
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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
- A01B15/02—Plough blades; Fixing the blades
-
- 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
- A01B15/14—Frames
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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 plough, which comprises a blade and a bracket, wherein the blade is fixed on the right side of the front end of the bracket, the blade inclines to the right side, and the working surface of the blade is positioned on the right side of the blade; the left side of the bracket is additionally provided with a positioning rod fixedly connected with the bracket, the positioning rod is provided with a cylindrical roller, and the working surface of the roller is in rolling fit with the left side furrow wall of the furrow formed by the blade and is used for supporting the blade to overcome the leftward lateral force formed by extruding soil on the right working surface of the blade. The invention obviously reduces the energy intensity of the traction force required by the driving unit in soil cultivation, obviously reduces the energy consumption and saves the cost; the structure is simple, and the main maintenance cost is only limited to the replacement of the flexible working surface of the roller and the replacement of the bearing with longer period; meanwhile, after the lateral force is overcome, the plow works more stably, the abrasion of the blade is reduced, the forming speed of the furrow is also improved, the efficiency is further improved, and the energy consumption is reduced.
Description
Technical Field
The invention relates to the technical field of farming machinery, in particular to a plough for forming furrows.
Background
A plow is an agricultural implement for plowing land and is composed of a heavy blade at the end of a beam. It is usually tied to a group of livestock or motor vehicles which pull it, also driven by human power, to break up the clods and plough out furrows in preparation for sowing.
The plough mainly comprises a furrow plough, a disc plough, a rotary plough and the like.
The prior plough mainly comprises a blade and a bracket, wherein the blade is stressed and then directly transmitted to the bracket and then directly transmitted to a driving unit through a relevant connecting component. The structure is that the blade and the bracket directly bear the lateral stress when the furrow is formed and all the lateral stress is transmitted to the driving unit, under the condition, the lateral stress enables the blade to be clung to the side wall of the furrow at any time, and the blade and the furrow wall generate and have friction force all the time, and the friction force can prevent the movement of the driving unit and interfere the sliding of a plough of the driving unit, increase the energy intensity requirement of the cultivation process, waste energy and increase the cost.
At the same time, the wear of the blade and the working time are increased, and the cost is increased.
Disclosure of Invention
The technical problem to be solved by the invention is as follows:
1. under the condition that the plough is interfered by lateral force, extra energy consumption is needed for driving, energy is wasted, and the cost is increased;
2. the plow has problems of increased blade wear and increased operating time, and thus increased cost, in the event of interference from side forces.
In order to achieve the purpose of the invention, the technical scheme adopted by the invention is as follows:
the invention provides a plough, which comprises a blade and a bracket, wherein the blade is fixed on the right side of the front end of the bracket, the blade inclines to the right side, and the working surface of the blade is positioned on the right side of the blade; it is characterized in that the preparation method is characterized in that,
the left side of the bracket is additionally provided with a positioning rod fixedly connected with the bracket, the positioning rod is provided with a cylindrical roller, and the working surface of the roller is in rolling fit with the left side furrow wall of the furrow formed by the blade and is used for supporting the blade to overcome the leftward lateral force formed by extruding soil on the right working surface of the blade.
Furthermore, the device also comprises a structure which is additionally arranged between the positioning rod and the bracket and can adjust the working position of the roller, wherein the structure comprises a connecting shaft, a shaft sleeve and an arc-shaped positioning plate;
the connecting shaft is fixedly connected with the bracket, and one end of the connecting shaft is provided with a shaft sleeve which can rotate on the connecting shaft; the shaft sleeve is fixedly provided with a positioning rod and a roller at a certain angle respectively; an arc-shaped positioning plate is arranged in the range where the positioning rod needs to rotate, and the arc-shaped positioning plate is fixed on the bracket; the arc locating plate has a plurality of locating holes, inserts different locating holes through the pin that sets up on the locating lever and realizes the location of the different angles of locating lever, and then drives the roller and remove different operating position.
Still further, the upper end of the connecting shaft is provided with a shaft sleeve which can rotate on the connecting shaft.
Still further, a positioning rod and a roller are respectively fixedly arranged on the shaft sleeve in a 90-degree manner.
The invention has the beneficial effects that:
1. the energy intensity of the traction force required by the driving unit in soil cultivation is obviously reduced, the energy consumption is obviously reduced, and the cost is saved.
2. The structure is simple, the main maintenance cost is only limited to the replacement of the flexible working surface of the roller, and the replacement of the bearing with longer period.
3. After the side force is overcome, the plough works more stably, the abrasion of the blade is reduced, the forming speed of the furrow is also improved, the efficiency is further improved, and the energy consumption is reduced.
Drawings
FIG. 1 is a schematic side view of the present invention;
FIG. 2 is a schematic top view of the present invention;
wherein, 1, a connecting shaft is installed; 2-shaft sleeve; 3-positioning a rod; 4-a roller; 5-arc positioning plate; 5-a working position; 7-a blade; 8-a scaffold; 9-left side furrow wall.
Detailed Description
The invention is further described with reference to the following figures and specific embodiments. Examples of embodiments referring to the drawings, the embodiments described with reference to the drawings are exemplary only and are to be considered as illustrative of the invention, not restrictive.
Example 1
Referring to fig. 1 and 2, the plow comprises a blade 7 and a bracket 8 of the prior plow, wherein the blade 7 is fixed at the right side of the front end of the bracket 8, the blade 7 inclines to the right side, and the working surface of the blade 7 is positioned at the right side of the blade 7; it is characterized in that the preparation method is characterized in that,
a positioning rod 3 fixedly connected with the support 8 is additionally arranged on the left side of the support 8, a cylindrical roller 4 is installed on the positioning rod 3, and the working surface of the roller 4 is in rolling fit with the left side furrow wall 9 of a furrow formed by the blade 7 and used for supporting the blade to overcome the leftward lateral force formed by extruding soil on the right side working surface of the blade 7.
To further improve the performance, the working surface of the roller 4 of the cylinder is made of an elastic material, for example polyurethane.
The coefficient of friction of the support surface in the working surface of the roller on the soil exceeds the coefficient of friction of the blade with respect to its rotational force due to the lateral forces. Under the condition, the working surface of the cylindrical elastic body can increase the supporting area and deform along with the rough profile of the ridge and groove wall, so that the difference between the contact surfaces of the cylindrical elastic body and the groove wall is reduced, and the pressure of the contact surfaces is also reduced, thereby ensuring that the roller is not pressed into the groove wall and continuously and effectively overcoming the lateral force brought by the blade. That is, the side forces generated between the blade and the ground of the furrow wall due to the presence of the cylindrical roller are all converted into rolling forces, which greatly reduces the traction resistance of the plow.
The beneficial effects of this embodiment:
1. the energy intensity of the traction force required by the driving unit in soil cultivation is obviously reduced, the energy consumption is obviously reduced, and the cost is saved.
2. The structure is simple, the main maintenance cost is only limited to the replacement of the flexible working surface of the roller, and the replacement of the bearing with longer period.
3. After the side force is overcome, the plough works more stably, the abrasion of the blade is reduced, the forming speed of the furrow is also improved, the efficiency is further improved, and the energy consumption is reduced.
Example 2
As shown in fig. 1 and 2, in order to further adapt to the soil with different hardness. For example in less porous, less setting lands. We have increased the structure of the roller 4 operating position that can adjust, make the working surface of roller 4 can surpass the left side furrow wall 9 rolling fit of the furrow that blade 7 formed, play the effect that makes roller 4 with left side furrow wall 9 compaction, do benefit to the shaping of furrow wall.
The method is realized by the following steps:
on the basis of the embodiment 1, the adjustable structure of the working position of the roller 4 is added between the positioning rod 3 and the bracket 8, and the structure comprises a connecting shaft 1, a shaft sleeve 2, an arc positioning plate 5 and the like;
the connecting shaft 1 is fixedly connected with the bracket 8, and one end, generally the upper end, of the connecting shaft 1 is provided with a shaft sleeve 2 which can rotate on the connecting shaft 1; the shaft sleeve 2 is fixedly provided with a positioning rod 3 and a roller 4 at a certain angle, and the angle can be generally 90 degrees; an arc-shaped positioning plate 5 is arranged in the range where the positioning rod 3 needs to rotate, and the arc-shaped positioning plate 5 is fixed on a bracket 8; the arc-shaped positioning plate 5 is provided with a plurality of positioning holes, and the positioning of the positioning rod 3 at different angles is realized by inserting pins arranged on the positioning rod 3 into different positioning holes, so that the rollers 4 are driven to move to different working positions.
Claims (4)
1. A plough comprises a blade (7) and a bracket (8), wherein the blade (7) is fixed on the right side of the front end of the bracket (8), the blade (7) inclines towards the right side, and the working surface of the blade (7) is positioned on the right side of the blade (7); it is characterized in that the preparation method is characterized in that,
the left side of the support (8) is additionally provided with a positioning rod (3) fixedly connected with the support (8), a cylindrical roller (4) is installed on the positioning rod (3), the working surface of the roller (4) is in rolling fit with a left side ridge wall (9) of a ridge formed by the blades (7) and is used for supporting the blades to overcome the leftward lateral force formed by extruding soil on the right side working surface of the blades (7).
2. The plough according to claim 1, characterized in that it further comprises a structure for adjusting the working position of the roller (4) added between the positioning rod (3) and the bracket (8), the structure comprising a connecting shaft (1), a bushing (2) and an arc positioning plate (5);
the connecting shaft (1) is fixedly connected with the bracket (8), and one end of the connecting shaft (1) is provided with a shaft sleeve (2) which can rotate on the connecting shaft (1); a positioning rod (3) and a roller (4) are respectively and fixedly arranged on the shaft sleeve (2) at a certain angle; an arc positioning plate (5) is arranged in the range of the positioning rod (3) needing to rotate, and the arc positioning plate (5) is fixed on the bracket (8); the arc-shaped positioning plate (5) is provided with a plurality of positioning holes, and the positioning of different angles of the positioning rod (3) is realized by inserting pins arranged on the positioning rod (3) into different positioning holes, so that the rollers (4) are driven to move to different working positions.
3. A plough according to claim 2, characterized in that the upper end of the connecting shaft (1) is provided with a bushing (2) which is rotatable on the connecting shaft (1).
4. A plough according to claim 2, characterized in that the shaft sleeve (2) is fixedly provided with a positioning rod (3) and a roller (4) at 90 ° each.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010166722.XA CN111295940A (en) | 2020-03-10 | 2020-03-10 | A kind of plow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010166722.XA CN111295940A (en) | 2020-03-10 | 2020-03-10 | A kind of plow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111295940A true CN111295940A (en) | 2020-06-19 |
Family
ID=71152329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010166722.XA Pending CN111295940A (en) | 2020-03-10 | 2020-03-10 | A kind of plow |
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| Country | Link |
|---|---|
| CN (1) | CN111295940A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB831396A (en) * | 1957-08-21 | 1960-03-30 | Istvan Szabo | Improvements in or relating to ploughs |
| CN2078071U (en) * | 1990-04-28 | 1991-06-05 | 吴鸿举 | Amphibious plough with adjustable plough face angle |
| WO2001030131A1 (en) * | 1999-10-25 | 2001-05-03 | Pentek Istvan Jr | Roller plough |
| CN104221508A (en) * | 2014-09-18 | 2014-12-24 | 河南科技大学 | Furrow plow with variable camber |
| CN104339698A (en) * | 2013-08-06 | 2015-02-11 | 昆山巨元升机械设计有限公司 | Conveniently operated die |
| CN104737768A (en) * | 2015-04-13 | 2015-07-01 | 靖江市农机化技术推广服务站 | Efficient culture method of taro |
| CN206260210U (en) * | 2016-11-23 | 2017-06-20 | 郝健丰 | A kind of novel hand plough |
| CN106961847A (en) * | 2017-04-25 | 2017-07-21 | 苏州市经纬农产品有限公司 | A kind of ploughing machine |
| RU174407U1 (en) * | 2017-04-07 | 2017-10-12 | Федеральное государственное бюджетное научное учреждение Федеральный научный агроинженерный центр ВИМ (ФГБНУ ФНАЦ ВИМ) | Plow body |
| CN206629379U (en) * | 2017-03-02 | 2017-11-14 | 福建惠安培锋农业机械有限公司 | A kind of plough |
| CN109757133A (en) * | 2019-03-18 | 2019-05-17 | 张民卿 | A kind of plough with rolling mechanism |
| CN110199589A (en) * | 2019-06-14 | 2019-09-06 | 山东省农业机械科学研究院 | Peanut ploughs whole combined drill ridging shovel and preparation method |
| CN209996675U (en) * | 2019-03-12 | 2020-01-31 | 何青青 | special nursing vehicle for intensive care unit |
-
2020
- 2020-03-10 CN CN202010166722.XA patent/CN111295940A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB831396A (en) * | 1957-08-21 | 1960-03-30 | Istvan Szabo | Improvements in or relating to ploughs |
| CN2078071U (en) * | 1990-04-28 | 1991-06-05 | 吴鸿举 | Amphibious plough with adjustable plough face angle |
| WO2001030131A1 (en) * | 1999-10-25 | 2001-05-03 | Pentek Istvan Jr | Roller plough |
| CN104339698A (en) * | 2013-08-06 | 2015-02-11 | 昆山巨元升机械设计有限公司 | Conveniently operated die |
| CN104221508A (en) * | 2014-09-18 | 2014-12-24 | 河南科技大学 | Furrow plow with variable camber |
| CN104737768A (en) * | 2015-04-13 | 2015-07-01 | 靖江市农机化技术推广服务站 | Efficient culture method of taro |
| CN206260210U (en) * | 2016-11-23 | 2017-06-20 | 郝健丰 | A kind of novel hand plough |
| CN206629379U (en) * | 2017-03-02 | 2017-11-14 | 福建惠安培锋农业机械有限公司 | A kind of plough |
| RU174407U1 (en) * | 2017-04-07 | 2017-10-12 | Федеральное государственное бюджетное научное учреждение Федеральный научный агроинженерный центр ВИМ (ФГБНУ ФНАЦ ВИМ) | Plow body |
| CN106961847A (en) * | 2017-04-25 | 2017-07-21 | 苏州市经纬农产品有限公司 | A kind of ploughing machine |
| CN209996675U (en) * | 2019-03-12 | 2020-01-31 | 何青青 | special nursing vehicle for intensive care unit |
| CN109757133A (en) * | 2019-03-18 | 2019-05-17 | 张民卿 | A kind of plough with rolling mechanism |
| CN110199589A (en) * | 2019-06-14 | 2019-09-06 | 山东省农业机械科学研究院 | Peanut ploughs whole combined drill ridging shovel and preparation method |
Non-Patent Citations (1)
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| 刘仁鑫等: "《汽车构造与原理》", 30 June 2019, 北京机械工业出版社 * |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20210803 Address after: 310009 room 406, No. 259, Xihu Avenue, Shangcheng District, Hangzhou City, Zhejiang Province Applicant after: He Qingqing Address before: 215300 No. 676, Changjiang South Road, Kunshan Development Zone, Kunshan City, Suzhou City, Jiangsu Province Applicant before: KUNSHAN JUYUANSHENG MACHINERY DESIGN Co.,Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200619 |