CN105359649A - Vibrating subsoiler with adjustable spring pre-tightening force - Google Patents
Vibrating subsoiler with adjustable spring pre-tightening force Download PDFInfo
- Publication number
- CN105359649A CN105359649A CN201510917747.8A CN201510917747A CN105359649A CN 105359649 A CN105359649 A CN 105359649A CN 201510917747 A CN201510917747 A CN 201510917747A CN 105359649 A CN105359649 A CN 105359649A
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- China
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- connecting plate
- pedestal
- spring
- hook
- spade
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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
- A01B35/00—Other machines for working soil not specially adapted for working soil on which crops are growing
- A01B35/02—Other machines for working soil not specially adapted for working soil on which crops are growing with non-rotating tools
-
- 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
- A01B35/00—Other machines for working soil not specially adapted for working soil on which crops are growing
- A01B35/20—Tools; Details
- A01B35/22—Non-rotating tools; Resilient or flexible mounting of rigid tools
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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 belongs to agricultural land cultivating machinery and particularly relates to a vibrating subsoiler with adjustable spring pre-tightening force. The vibrating subsoiler with the adjustable spring pre-tightening force comprises a machine frame (1), depth wheel assemblies (2), self-excited vibration units (4) and a three-point linkage device (8), wherein the three-point linkage device (8) is arranged on the machine frame (1), and the vibrating subsoiler with the adjustable spring pre-tightening force is connected with a tractor through the three-point linkage device (8); the depth wheel assemblies (2) are fixed to the two sides of the machine frame (1) through U-shaped bolts (3); the self-excited vibration units (4) are fixed to the machine frame (1). The vibrating subsoiler with the adjustable spring pre-tightening force can reduce cultivation resistance thereto and power consumption of the tractor, adapt to soil in different regions and enhance universality of application regions.
Description
Technical field
The invention belongs to agriculture plantation machinery, particularly a kind of initial tension of spring regulatable vibration subsoiler.
Background technology
Subsoiler can destroy hard tillage pan, deepens plow layer, makes Zinc fractions actual situation and the structure of depositing, and increases the permeable and gas permeability of soil, improves the growing environment of crop.Deep-ploughing implement significantly can improve the output of crop, is an important yield-increasing technology.
In the subsoiler course of work, reducing tillage resistance is the problem first needing to consider.Reduce the service life that tillage resistance can extend subsoiler, reduce the power consumption of tractor, reach the object of energy-saving and emission-reduction.China is vast in territory, and between different regions, the physical characteristic of soil also exists larger difference, and the soil cultivation resistance therefore in subsoiling process is also not quite similar.
At present, the subsoiler of domestic market is mainly based on non-vibration and compulsory type Viberation deep coosener.Non-vibration subsoiler can not reduce tillage resistance, adds the power consumption of tractor; Although compulsory type Viberation deep coosener can reduce tillage resistance, need tractor to provide power in the course of the work, laborsavingly in subsoiling process do not economize merit, and these machines can only act on that some are specifically regional, do not have generality.External subsoiler is mostly self-sustained vibration subsoiler, and self-excited vibration unit is based on Compress Spring, and the pretightning force of spring is certain, cannot regulate, poor to the adaptability in soil.
Summary of the invention
The object of the invention is to design a kind of initial tension of spring adjustable vibration subsoiler, can reduce the tillage resistance of subsoiler and the power consumption of tractor, subsoiler can be made again to adapt to need not the soil in area, strengthens the generality of subsoiler application region.By regulating the tilth of subsoiler, can meet need not area for the tilling depth requirement of subsoiler, agricultural machinery and agronomy are organically combined.
The object of the invention is to be achieved through the following technical solutions:
Initial tension of spring regulatable vibration subsoiler, comprise: frame 1, gauge wheel assembly 2, self-excited vibration unit 4 and three point linkage 8, wherein, three point linkage 8 is arranged in frame 1, and initial tension of spring regulatable vibration subsoiler is connected with tractor by three point linkage 8; Gauge wheel assembly 2 is fixed on the both sides of frame 1 by " U " type bolt 3; Self-excited vibration unit 4 is fixed in frame 1, wherein,
Described self-excited vibration unit 4 comprises the first pedestal 9, second pedestal 15 and pedestal connecting plate 10, rubber blanket 11, top board 12, hook connecting plate 13, extension spring 14, connecting plate 16, spade fixed head 17, deep soil loosing shovel 18, suppression assembly 6, goat's horn hook 21, pin sleeve 22, spade connecting plate 23, second bearing pin 24, press wheel connecting plate 25, spring shield 26, adjustment bearing pin 27, adjusting nut 28 and adjusting screw 29;
First pedestal 9 and the second pedestal 15 are arranged in parallel in the vertical direction, and pedestal connecting plate 10 is arranged in the top of the first pedestal 9 and the second pedestal 15;
Second bearing pin 24 passes and is hinged on the first pedestal 9 and the second pedestal 15, and pin sleeve 22 is placed on the second bearing pin 24, and pin sleeve 22 is affixed with one end of horizontally disposed spade connecting plate 23;
Spade fixed head 17 and hook connecting plate 13 are arranged in parallel in vertical direction, the lower end of spade fixed head 17 and hook connecting plate 13 is maintained at the same horizontal plane, spade fixed head 17 and hook connecting plate 13 have groove in side, spade fixed head 17 and hook connecting plate 13 by described groove and horizontally disposed spade connecting plate 23 affixed;
Hook connecting plate 13 is bending part, and the upper end of its bending is positioned at the centre of the first pedestal 9 and the second pedestal 15, and top board 12 level is fixed in the top of hook connecting plate 13; Horizontally disposed connecting plate 16 one end is fixed in the top of spade fixed head 17, and the other end is fixed in the side of hook connecting plate 13;
Deep soil loosing shovel 18 is fixed on the centre of spade fixed head 17 and hook connecting plate 13, one end of press wheel connecting plate 25 and spade fixed head 17 and hook connecting plate 13 affixed, the other end by the first bearing pin 7 and packing wheel assembly 6 hinged;
One end of spring shield 26 and one end of the first pedestal 9, second pedestal 15 and pedestal connecting plate 10 affixed, the far-end symmetry of the biside plate of spring cover 26 has elongated hole, bearing pin 27 is regulated to arrange through elongated hole, upper end and the goat's horn hook 21 of hook connecting plate 13 are affixed, hook and the goat's horn hook 21 of extension spring 14 one end mount, extension spring 14 other end mounts with regulating bearing pin 27, one end of adjusting screw 29 mounts with regulating bearing pin 27, the other end is through spring shield 26, and adjusting nut 28 and adjusting screw 29 are threaded connection.
Adopt interlaced arrangement mode in frame 1, fix multiple self-excited vibration unit 4.
Five self-excited vibration unit 4 are fixed in the first two mode of rear three.
Rubber blanket 11 passed through tight fit and was fixed in the middle of pedestal connecting plate 10 and top board 12.
An outside affixed pedestal connector 20 respectively of the first pedestal 9 and the second pedestal 15, self-excited vibration unit 4 is fixed in frame 1 by pedestal connector 20 and bolt 5.
Beneficial effect of the present invention is:
1) regulate the position of bearing pin in elongated hole to carry out regulating spring pretightning force, enhance the adaptability of subsoiler;
2) in subsoiling process, can reduce tillage resistance by extension spring, reduce power consumption, operating efficiency is high;
3) deep soil loosing shovel is provided with stopping means, can ensure the maximum tilling depth of subsoiler during Subsoiler;
4) can quick adjustment shovel distance and tilth.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of initial tension of spring regulatable vibration subsoiler of the present invention;
Fig. 2 is the front view of the self-excited vibration unit of initial tension of spring regulatable vibration subsoiling of the present invention;
Fig. 3 is the end view of the self-excited vibration unit of initial tension of spring regulatable vibration subsoiling of the present invention;
Fig. 4 is the stereogram of the self-excited vibration unit of initial tension of spring regulatable vibration subsoiling of the present invention.
Fig. 5 is the bottom side schematic diagram of the self-excited vibration unit of initial tension of spring regulatable vibration subsoiling of the present invention.
Reference numeral:
1 frame 2 gauge wheel assembly 3 " U " type bolt
4 self-excited vibration unit 5 bolt 6 packing wheel assemblies
7 first bearing pin 8 three point linkage 9 first pedestals
10 pedestal connecting plate 11 rubber blanket 12 top boards
13 hook connecting plate 14 extension spring 15 second pedestals
16 connecting plate 17 spade fixed head 18 deep soil loosing shovels
20 pedestal connector 21 goat's horn hook 22 pin sleeves
23 spade connecting plate 24 second bearing pin 25 press wheel connecting plates
26 spring shields 27 regulate bearing pin 28 adjusting nut
29 adjusting screws
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.
As shown in Figure 1, initial tension of spring regulatable vibration subsoiler, comprising: frame 1, gauge wheel assembly 2, self-excited vibration unit 4 and three point linkage 8.
Wherein, three point linkage 8 is arranged in frame 1, and initial tension of spring regulatable vibration subsoiler is connected with tractor by three point linkage 8.
Gauge wheel assembly 2 is fixed on the both sides of frame 1 by " U " type bolt 3, realizes the real-time adjustment of initial tension of spring regulatable vibration subsoiler tilling depth.
Adopt interlaced arrangement mode in frame 1, fix multiple self-excited vibration unit 4, self-excited vibration unit 4 is fixed in frame 1 by bolt 5, preferably fixes five self-excited vibration unit 4 in the first two mode of rear three.
As Figure 2-Figure 5, self-excited vibration unit 4 comprises the first pedestal 9, second pedestal 15, pedestal connecting plate 10, rubber blanket 11, top board 12, hook connecting plate 13, extension spring 14, connecting plate 16, spade fixed head 17, deep soil loosing shovel 18, packing wheel assembly 6, goat's horn hook 21, pin sleeve 22, spade connecting plate 23, second bearing pin 24, press wheel connecting plate 25, spring shield 26, regulates bearing pin 27, adjusting nut 28 and adjusting screw 29.
First pedestal 9 and the second pedestal 15 are arranged in parallel in the vertical direction, and pedestal connecting plate 10 is arranged in the top of the first pedestal 9 and the second pedestal 15.First pedestal 9, second pedestal 15 is bending part.
An outside affixed pedestal connector 20 respectively of the first pedestal 9 and the second pedestal 15.Pedestal connector 20 is frame structures, and self-excited vibration unit 4 is fixed in frame 1 by pedestal connector 20 and bolt 5.Regulate the distance between the pedestal connector 20 in adjacent two self-excited vibration unit 4, the Subsoiler fabric width of subsoiler can be changed.
Second bearing pin 24 passes and is hinged on the first pedestal 9 and the second pedestal 15, and pin sleeve 22 is placed on the second bearing pin 24, and pin sleeve 22 is affixed with one end of horizontally disposed spade connecting plate 23.
Spade fixed head 17 and hook connecting plate 13 are arranged in parallel in vertical direction, and the lower end of spade fixed head 17 and hook connecting plate 13 is maintained at the same horizontal plane.Spade fixed head 17 and hook connecting plate 13 have groove in the side of contiguous spade connecting plate 23, by described groove, spade fixed head 17 and hook connecting plate 13 affixed with horizontally disposed spade connecting plate 23.
Hook connecting plate 13 is bending part, and the upper end of its bending is positioned at the centre of the first pedestal 9 and the second pedestal 15, and top board 12 level is fixed in the top of hook connecting plate 13.Horizontally disposed connecting plate 16 one end is fixed in the top of spade fixed head 17, and the other end is fixed in the side of hook connecting plate 13.
Deep soil loosing shovel 18 is bolted on the centre of spade fixed head 17 and hook connecting plate 13, and spade fixed head 17 and the double design of hook connecting plate 13 ensure that the swing of deep soil loosing shovel 18 is in the course of the work stablized.
One end of press wheel connecting plate 25 and spade fixed head 17 and hook connecting plate 13 affixed, the other end is hinged with packing wheel assembly 6 by the first bearing pin 7.Packing wheel assembly 6 has swung suppression process for the fluctuating along with earth's surface in the initial tension of spring regulatable vibration subsoiler course of work around the first bearing pin 7, reaches the effect of soil moisture conservation.
One end of spring shield 26 and one end of the first pedestal 9, second pedestal 15 and pedestal connecting plate 10 affixed.The far-end symmetry of the biside plate of spring shield 26 has elongated hole, bearing pin 27 is regulated to arrange through elongated hole, upper end and the goat's horn hook 21 of hook connecting plate 13 are affixed, hook and the goat's horn hook 21 of extension spring 14 one end mount, extension spring 14 other end mounts with regulating bearing pin 27, one end of adjusting screw 29 mounts with regulating bearing pin 27, and the other end is through spring shield 26, and adjusting nut 28 and adjusting screw 29 are threaded connection.One end of adjusting nut 28 withstands on spring shield 26, by rotating nut 28, adjusting screw 29 is moved axially, and drives and regulates bearing pin 27 to move in the elongated hole of spring shield 26, realize the adjustment of extension spring 14 pretightning force.
Rubber blanket 11 passed through tight fit and was fixed in the middle of pedestal connecting plate 10 and top board 12, when subsoiler is started working, can ensure the embedded depth of deep soil loosing shovel 18, and maximum tilling depth when ensureing machinery operation remains unchanged, to the effect of deep soil loosing shovel 18 limited location.
During machinery operation, rubber blanket 11 pairs of deep soil loosing shovels 18 play the effect of location, ensure the embedded depth of deep soil loosing shovel 18.When deep soil loosing shovel 18 runs into larger resistance, deep soil loosing shovel 18, spade fixed head 17 and hook connecting plate 13 upwards swing around bearing pin 24, and meanwhile, goat's horn hook 21 oliquely downward moves and pulls extension spring 14.In the process that deep soil loosing shovel 18 resets, rubber blanket 11 has the effect relaxing and impact, and reduces the impulsive force to pedestal connecting plate 10.Effectively can be reduced the tillage resistance of subsoiler by this motion process, reduce power consumption.
Claims (5)
1. initial tension of spring regulatable vibration subsoiler, comprise: frame (1), gauge wheel assembly (2), self-excited vibration unit (4) and three point linkage (8), wherein, three point linkage (8) is arranged in frame (1), and initial tension of spring regulatable vibration subsoiler is connected with tractor by three point linkage (8); Gauge wheel assembly (2) is fixed on the both sides of frame (1) by " U " type bolt (3); Self-excited vibration unit (4) is fixed in frame (1), it is characterized in that:
Described self-excited vibration unit (4) comprises the first pedestal (9), second pedestal (15) and pedestal connecting plate (10), rubber blanket (11), top board (12), hook connecting plate (13), extension spring (14), connecting plate (16), spade fixed head (17), deep soil loosing shovel (18), suppression assembly (6), goat's horn hook (21), pin sleeve (22), spade connecting plate (23), second bearing pin (24), press wheel connecting plate (25), spring shield (26), regulate bearing pin (27), adjusting nut (28) and adjusting screw (29),
First pedestal (9) and the second pedestal (15) are arranged in parallel in the vertical direction, and pedestal connecting plate (10) is arranged in the top of the first pedestal (9) and the second pedestal (15);
Second bearing pin (24) passes and is hinged on the first pedestal (9) and the second pedestal (15), pin sleeve (22) is placed on the second bearing pin (24), and pin sleeve (22) is affixed with one end of horizontally disposed spade connecting plate (23);
Spade fixed head (17) and hook connecting plate (13) are arranged in parallel in vertical direction, the lower end of spade fixed head (17) and hook connecting plate (13) is maintained at the same horizontal plane, spade fixed head (17) and hook connecting plate (13) have groove in side, spade fixed head (17) and hook connecting plate (13) by described groove and horizontally disposed spade connecting plate (23) affixed;
Hook connecting plate (13) is bending part, and the upper end of its bending is positioned at the centre of the first pedestal (9) and the second pedestal (15), and top board (12) level is fixed in the top of hook connecting plate (13); Horizontally disposed connecting plate (16) one end is fixed in the top of spade fixed head (17), and the other end is fixed in the side of hook connecting plate (13);
Deep soil loosing shovel (18) is fixed on the centre of spade fixed head (17) and hook connecting plate (13), one end of press wheel connecting plate (25) and spade fixed head (17) and hook connecting plate (13) affixed, the other end is hinged by the first bearing pin (7) and packing wheel assembly (6);
One end of spring shield (26) and the first pedestal (9), one end of second pedestal (15) and pedestal connecting plate (10) is affixed, the far-end symmetry of the biside plate of spring cover (26) has elongated hole, bearing pin (27) is regulated to arrange through elongated hole, upper end and the goat's horn hook (21) of hook connecting plate (13) are affixed, hook and the goat's horn hook (21) of extension spring (14) one end mount, extension spring (14) other end mounts with regulating bearing pin (27), one end of adjusting screw (29) mounts with regulating bearing pin (27), the other end is through spring shield (26), adjusting nut (28) and adjusting screw (29) are threaded connection.
2. initial tension of spring regulatable vibration subsoiler as claimed in claim 1, is characterized in that: adopt interlaced arrangement mode the upper fixing multiple self-excited vibration unit (4) of frame (1).
3. initial tension of spring regulatable vibration subsoiler as claimed in claim 2, is characterized in that: fix five self-excited vibration unit (4) in the first two mode of rear three.
4. the initial tension of spring regulatable vibration subsoiler as described in one of claim 1-3, is characterized in that: rubber blanket (11) passed through tight fit and is fixed in the middle of pedestal connecting plate (10) and top board (12).
5. the initial tension of spring regulatable vibration subsoiler as described in one of claim 1-3, it is characterized in that: an outside affixed pedestal connector (20) respectively of the first pedestal (9) and the second pedestal (15), self-excited vibration unit (4) is fixed in frame (1) by pedestal connector (20) and bolt (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510917747.8A CN105359649B (en) | 2015-12-10 | 2015-12-10 | Initial tension of spring regulatable vibration subsoiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510917747.8A CN105359649B (en) | 2015-12-10 | 2015-12-10 | Initial tension of spring regulatable vibration subsoiler |
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| Publication Number | Publication Date |
|---|---|
| CN105359649A true CN105359649A (en) | 2016-03-02 |
| CN105359649B CN105359649B (en) | 2017-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510917747.8A Active CN105359649B (en) | 2015-12-10 | 2015-12-10 | Initial tension of spring regulatable vibration subsoiler |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107018678A (en) * | 2017-03-16 | 2017-08-08 | 华南农业大学 | A kind of soil rotary tillage blade self-excited vibration generation device, method and the soil rotary tillage rotor using the device |
| CN107182313A (en) * | 2017-07-07 | 2017-09-22 | 中国农业大学 | Self-excited vibration subsoiler and tilling depth investigating method |
| CN109275363A (en) * | 2018-09-30 | 2019-01-29 | 安徽煜丰农业机械制造有限公司 | It is a kind of with can vibrating subsoiling shovel subsoiler |
| CN115004880A (en) * | 2022-08-09 | 2022-09-06 | 徐州蕴康农业科技有限公司 | Plowing plowshare with protection mechanism |
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| CN102907195A (en) * | 2012-10-13 | 2013-02-06 | 黑龙江省农业机械运用研究所 | Elastic vibratory deep scarification unit |
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| CN205232701U (en) * | 2015-12-10 | 2016-05-18 | 中国农业大学 | Vibration subsoiler with adjustable spring -load |
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2015
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| UA9854U (en) * | 2005-04-11 | 2005-10-17 | Volodymyr Ivanovyc Atroschenko | Soil cultivation working element of the kps cultivator |
| CN202799587U (en) * | 2012-09-11 | 2013-03-20 | 连云港市威迪机械有限公司 | Telescopic boom device for rotary-tillage subsoiler |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107018678A (en) * | 2017-03-16 | 2017-08-08 | 华南农业大学 | A kind of soil rotary tillage blade self-excited vibration generation device, method and the soil rotary tillage rotor using the device |
| CN107018678B (en) * | 2017-03-16 | 2019-03-22 | 华南农业大学 | A kind of soil rotary tillage blade self-excited vibration generation device and soil rotary tillage rotor |
| CN107182313A (en) * | 2017-07-07 | 2017-09-22 | 中国农业大学 | Self-excited vibration subsoiler and tilling depth investigating method |
| CN109275363A (en) * | 2018-09-30 | 2019-01-29 | 安徽煜丰农业机械制造有限公司 | It is a kind of with can vibrating subsoiling shovel subsoiler |
| CN115004880A (en) * | 2022-08-09 | 2022-09-06 | 徐州蕴康农业科技有限公司 | Plowing plowshare with protection mechanism |
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|---|---|
| CN105359649B (en) | 2017-09-15 |
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