CN109392321A - A kind of pressure adjustable section pack roller - Google Patents
A kind of pressure adjustable section pack roller Download PDFInfo
- Publication number
- CN109392321A CN109392321A CN201811641450.3A CN201811641450A CN109392321A CN 109392321 A CN109392321 A CN 109392321A CN 201811641450 A CN201811641450 A CN 201811641450A CN 109392321 A CN109392321 A CN 109392321A
- Authority
- CN
- China
- Prior art keywords
- roll body
- soil
- support frame
- hack
- adjustable section
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- 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
- A01B29/00—Rollers
- A01B29/04—Rollers with non-smooth surface formed of rotatably-mounted rings or discs or with projections or ribs on the roller body; Land packers
-
- 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
- A01B29/00—Rollers
- A01B29/06—Rollers with special additional arrangements
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Road Repair (AREA)
Abstract
The present invention relates to a kind of pressure adjustable section pack rollers, including fixed frame, roll body and counter weight device；The fixed frame includes the triangle rack that the support frame being laterally arranged and two are vertically fixed on support frame two sides lower end respectively；The roll body is horizontally set between two triangle racks, and its both ends and triangle rack lower end are rotatablely connected；Support frame as described above passes through a connection piece and mechanical articulation of digging close to compacting soil side；The counter weight device includes weight bearing foundation and at least one clump weight；The weight bearing foundation is fixed on support frame upper end；The clump weight is locked on weight bearing foundation by a locking device, and the quantity by changing clump weight adjusts roll body to the suppression pressure of soil；The pressure adjustable section pack roller can effectively adjust the compactness for turning over rear soil, and strong flexibility is good to the suppression effect of soil.
Description
Technical field
The present invention relates to agricultural machinery technological field, specifically a kind of pressure adjustable section pack roller.
Background technique
In agricultural production process, deep ploughing or rotary tillage need to be carried out to arable land often with chesson and break hard plough bottom
Layer forms elastic alternate soil structures, is conducive to the exchange of water in soil, air and heat, can promote the growth of crops.To cultivated
It after ground carries out deep ploughing or rotary tillage, needs to suppress soil, can play the role of saving moisture, increase soil moisture content
It is high；And soil is close after suppressing, good heat conduction effect, quick heating can be such that the soil moisture increases, and promote the growth of crops.
Different soil types, soil moisture content, hardness and soil texture etc. are different, the required compaction force of soil
It is different.In the pack roller course of work, since soil has stickiness, pack roller outer surface can stick there are many soil, not only
The frictional force for increasing pack roller and soil reduces pack roller working efficiency, also add pack roller to the disturbance of soil and
It destroys, to keep the soil loss of moisture serious.
Application No. is a kind of subsoiling fertilising based on adjustable pack roller is disclosed in the patent of CN201820442190.6
Combined machine is suppressed, which includes bracket, deep soil loosing shovel, pack roller adjustment structure, pack roller and cleaning shoe, can pass through town
Pressure roller adjusting mechanism adjusts the mounting height of pack roller, and the soil on pack roller is struck off with cleaning shoe.But the machinery cannot root
Pack roller is adjusted to the suppression pressure of soil according to the actually required compactness of soil types and arable land, is extremely difficult to practical farming
The compactness of required soil；The cleaning shoe of the machinery drops back on pack roller again after scraping soil simultaneously, increases pack roller
Rotary resistance, the pack roller of rotation often gets rid of the soil scraped on the rack, and flexibility is poor, is difficult to meet agricultural production
Actual needs, limits the further genralrlization of the machinery.
Summary of the invention
In order to solve the above problem present in the prior art, the present invention provides a kind of pressure adjustable section pack rollers, lead to
The suppression pressure for changing the adjustable roll body of quantity of clump weight to soil is crossed, and Y-shaped cleaning shoe will effectively can stick on roll body
Soil scrape and be back on arable land, can effectively adjust the compactness for turning over rear soil, strong flexibility is good to the suppression effect of soil.
Technical scheme is as follows:
A kind of pressure adjustable section pack roller, including fixed frame, roll body and counter weight device；The fixed frame includes the branch being laterally arranged
Support and two are vertically fixed on the triangle rack of support frame two sides lower end respectively；The roll body is horizontally set at two triangle racks
Between, and its both ends and triangle rack lower end are rotatablely connected；Support frame as described above passes through a connection piece close to compacting soil side
With mechanical articulation of digging；The counter weight device includes weight bearing foundation and at least one clump weight；The weight bearing foundation is fixed on branch
Support upper end；The clump weight is locked on weight bearing foundation by a locking device, by the quantity regulating roller for changing clump weight
Suppression pressure of the body to soil.
Further, the weight bearing foundation is longitudinally provided through lower fixed hole, is longitudinally provided through on clump weight
Fixation hole；The locking device passes through lower fixed hole and clump weight is locked on weight bearing foundation by upper fixation hole.
Further, the outer lateral separation of the roll body is fixed with multi-turn for being crushed the hack circle of soil；Per the hack
Circle includes multiple hack gear pieces for being spaced and being fixed on roll body outer wall；The orientation of the hack gear piece and mechanical advance of digging
Direction is parallel.
Further, support frame as described above is arranged at intervals with multiple for striking off mud on roll body far from mechanical side lower end of digging
The cleaning shoe of soil；The cleaning shoe is located at the gap of adjacent hack circle；The cleaning shoe upper end is fixedly connected with support frame, scrapes mud
Plate lower end and roll body outer wall close on setting, scrape soil by roll body rotation and are back on arable land.
Further, the cleaning shoe lower end is Y-shaped, two furcated ends of Y-shaped cleaning shoe and separate rooter
The roll body outer wall of tool side closes on setting and is scraped mud twice.
Further, the hack gear piece is staggered with the hack gear piece on adjacent hack circle along roll body circumferencial direction.
Further, the roll body is hollow structure；The roll body two side ends are fixed with for preventing soil from entering roll body
The baffle of inner cavity；The baffle is rotatablely connected by a shaft and triangle rack lower end.
The invention has the following beneficial effects:
1, a kind of pressure adjustable section pack roller of the present invention, pack roller can be made on pack roller by connector and mechanical articulation of digging
Lower swing, then the quantity by changing clump weight adjust roll body to the suppression pressure of soil, can effectively adjust and turn over rear soil
Compactness can promote crop growth to meet requirement of the different crops to soil compactness.
2, a kind of pressure adjustable section pack roller of the present invention, can be by locking devices such as screw bolt and nut by clump weight fast lock
Tightly on weight bearing foundation, the replacement of clump weight installation number is convenient, and structure is simple, easy to operate.
3, a kind of pressure adjustable section pack roller of the present invention, when machinery of digging advances, roll body is issued in the drag effect of soil
Raw rotation, roll body can drive staggeredly spaced hack gear piece rotation to be further crushed soil, can effectively break hard plough
Bottom promotes the late growth of crops.
4, a kind of pressure adjustable section pack roller of the present invention, Y-shaped cleaning shoe can carry out twice the soil sticked outside roll body
Scrape mud, and soil scraped after can quickly drop back on arable land under the effect of gravity, scrape that mud effect is good, do not easily lead to the soil scraped
It gets rid of under roll body drive to machinery of digging.
5, a kind of pressure adjustable section pack roller of the present invention, roll body is hollow structure, can effectively reduce the self weight of roll body, so that
Roll body is easier to rotate under soil resistance effect, and suppression effect is good.
Detailed description of the invention
Fig. 1 is schematic perspective view of the invention；
Fig. 2 is side view of the invention；
Fig. 3 is the explosive view of counter weight device of the invention；
Fig. 4 is the attachment structure schematic diagram of cleaning shoe and support frame of the invention；
Fig. 5 is the structural schematic diagram of roll body of the invention；
Fig. 6 is the partial enlarged view of part A in Fig. 5.
Appended drawing reference indicates in figure are as follows:
1, fixed frame；10, support frame；11, triangle rack；2, roll body；20, hack circle；200, hack gear piece；21, baffle；22,
Shaft；3, counter weight device；30, weight bearing foundation；300, lower fixed hole；31, clump weight；310, upper fixation hole；32, locking device；
4, connector；5, cleaning shoe.
Specific embodiment
It is next in the following with reference to the drawings and specific embodiments that the present invention will be described in detail.
Referring to Fig. 1 to Fig. 6, a kind of pressure adjustable section pack roller, including fixed frame 1, roll body 2 and counter weight device 3；It is described solid
Determining frame 1 includes the triangle rack 11 that the support frame 10 being laterally arranged and two are vertically fixed on 10 two sides lower end of support frame respectively；
The roll body 2 is horizontally set between two triangle racks 11, and its both ends and 11 lower end of triangle rack are rotatablely connected；The support
Frame 10 by a connection piece 4 and digs mechanical (being not drawn into figure) hingedly close to compacting soil side；The counter weight device 3 wraps
Include weight bearing foundation 30 and at least one clump weight 31；The weight bearing foundation 30 is fixed on 10 upper end of support frame；The clump weight 31
It is locked on weight bearing foundation 30 by a locking device 32, the quantity by changing clump weight 31 adjusts roll body 2 to the town of soil
Pressure pressure.
As shown in Figure 1 to Figure 3, the weight bearing foundation 30 is longitudinal is provided through lower fixed hole 300, longitudinal direction on clump weight 31
It is provided through fixation hole 310；The locking device 32 passes through lower fixed hole 300 and upper fixation hole 310 locks clump weight 31
Tightly on weight bearing foundation 30；The locking device 32 is screw bolt and nut.
As shown in Figure 1, Figure 2, shown in Fig. 5 and Fig. 6, the outer lateral separation of the roll body 2 is fixed with multi-turn for being crushed the broken of soil
Pedosphere 20；It include multiple hack gear pieces 200 for being spaced and being fixed on 2 outer wall of roll body per the hack circle 20；The hack gear piece 200
Orientation it is parallel with the mechanical direction of advance of (being not drawn into figure) of digging.
As shown in Figure 1, Figure 2 and Figure 4, support frame as described above 10 is arranged at intervals with multiple be used for far from mechanical side lower end of digging
Strike off the cleaning shoe 5 of soil on roll body 2；The cleaning shoe 5 is located at the gap of adjacent hack circle 20；5 upper end of cleaning shoe with
Support frame 10 is fixedly connected, and 5 lower end of cleaning shoe and 2 outer wall of roll body close on setting, is scraped soil by the rotation of roll body 2 and is back to arable land
On.
As shown in Figure 1, Figure 2 and Figure 4,5 lower end of cleaning shoe is Y-shaped, two furcated ends of Y-shaped cleaning shoe 5
Setting, which is closed on, with 2 outer wall of roll body far from mechanical side of digging is scraped mud twice.
As shown in Figure 1, Figure 2, shown in Fig. 5 and Fig. 6, the hack gear piece 200 and 200 edge of hack gear piece on adjacent hack circle 20
2 circumferencial direction of roll body is staggered.
As shown in Figure 1, Figure 2, shown in Fig. 5 and Fig. 6, the roll body 2 is hollow structure；2 two side ends of roll body, which are fixed with, to be used for
Prevent soil from entering the baffle 21 of 2 inner cavity of roll body；The baffle 21 is rotatablely connected by a shaft 22 with 11 lower end of triangle rack.
The working principle of the invention:
A kind of pressure adjustable section pack roller of the invention is in use, according to crop growth to the actual requirement of soil compactness, choosing
An appropriate number of clump weight 31 is selected, and clump weight 31 is locked on weight bearing foundation 30 with locking device 32, it is right that roll body 2 can be changed
The suppression pressure of soil promotes crop growth to adjust the compactness for turning over rear soil；It digs mechanical (being not drawn into figure)
When advance is digged, 2 lower end of roll body and hack gear piece 200 make roll body 2 rotate under the drag effect of soil, and roll body 2 can band
The dynamic staggeredly spaced rotation of hack gear piece 200 is further crushed soil, can effectively break hard plough sole, promote farming
The late growth of object；Hack gear piece 200 on adjacent hack circle 20 is staggered along 2 circumferencial direction of roll body, can make 2 surface of roll body
The resistance being subject to is more uniform, improves the hack effect of hack gear piece 200；Two furcated ends of Y-shaped cleaning shoe 5 can be to roller
The soil sticked outside body 2 is scraped mud twice, and soil scraped after be not easy to fall on roll body 2 or next hack gear piece 200,
Arable land can be quickly dropped back into, not only scrapes that mud is thorough, the soil for causing to scrape is also less prone to and flies to get rid of outward under the drive of roll body 2；Roll body 2 is
Hollow structure can effectively reduce the self weight of roll body 2, so that roll body 2 is easier to rotate under soil resistance effect, suppression effect
Fruit is good；Therefore, which is adjusted roll body 2 to the suppression pressure of soil by changing the quantity of clump weight 31
Power, and the soil sticked on roll body 2 can be scraped effectively and is back on arable land by Y-shaped cleaning shoe 5, can effectively be adjusted and be turned over rear soil
Compactness, strong flexibility are good to the suppression effect of soil.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (7)
1. a kind of pressure adjustable section pack roller, it is characterised in that: including fixed frame (1), roll body (2) and counter weight device (3)；It is described
Fixed frame (1) includes the triangle that the support frame (10) being laterally arranged and two are vertically fixed on support frame (10) two sides lower end respectively
Rack (11)；The roll body (2) is horizontally set between two triangle racks (11), and its both ends and triangle rack (11) lower end turn
Dynamic connection；Support frame as described above (10) passes through a connection piece (4) and mechanical articulation of digging close to compacting soil side；The counterweight
Device (3) includes weight bearing foundation (30) and at least one clump weight (31)；The weight bearing foundation (30) is fixed on support frame (10)
Upper end；The clump weight (31) is locked on weight bearing foundation (30) by a locking device (32), by changing clump weight (31)
Quantity adjust roll body (2) to the suppression pressure of soil.
2. a kind of pressure adjustable section pack roller as described in claim 1, it is characterised in that: the weight bearing foundation (30) is longitudinally passed through
It wears and is equipped with lower fixed hole (300), fixation hole (310) are longitudinally provided through on clump weight (31)；The locking device
(32) lower fixed hole (300) are passed through and clump weight (31) is locked on weight bearing foundation (30) by upper fixation hole (310).
3. a kind of pressure adjustable section pack roller as described in claim 1, it is characterised in that: the outer lateral separation of the roll body (2)
Multi-turn is fixed with for being crushed the hack circle (20) of soil；It include that roll body (2) are fixed at multiple intervals per the hack circle (20)
The hack gear piece (200) of outer wall；The orientation of the hack gear piece (200) is parallel with mechanical direction of advance of digging.
4. a kind of pressure adjustable section pack roller as claimed in claim 3, it is characterised in that: support frame as described above (10) is separate to dig
Mechanical side lower end is arranged at intervals with multiple for striking off the cleaning shoe (5) of soil on roll body (2)；The cleaning shoe (5) is located at
The gap of adjacent hack circle (20)；Cleaning shoe (5) upper end is fixedly connected with support frame (10), cleaning shoe (5) lower end and roller
Body (2) outer wall closes on setting, scrapes soil by roll body (2) rotation and is back on arable land.
5. a kind of pressure adjustable section pack roller as claimed in claim 4, it is characterised in that: cleaning shoe (5) lower end is in " Y "
Type, two furcated ends of Y-shaped cleaning shoe (5) and roll body (2) outer wall far from mechanical side of digging close on setting and carry out two
It is secondary to scrape mud.
6. a kind of pressure adjustable section pack roller as claimed in claim 3, it is characterised in that: the hack gear piece (200) and phase
Hack gear piece (200) on adjacent hack circle (20) is staggered along roll body (2) circumferencial direction.
7. a kind of pressure adjustable section pack roller as described in claim 1, it is characterised in that: the roll body (2) is hollow structure；
Roll body (2) two side ends are fixed with the baffle (21) for preventing soil from entering roll body (2) inner cavity；The baffle (21) passes through
One shaft (22) and triangle rack (11) lower end are rotatablely connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811641450.3A CN109392321A (en) | 2018-12-29 | 2018-12-29 | A kind of pressure adjustable section pack roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811641450.3A CN109392321A (en) | 2018-12-29 | 2018-12-29 | A kind of pressure adjustable section pack roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109392321A true CN109392321A (en) | 2019-03-01 |
Family
ID=65462641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811641450.3A Withdrawn CN109392321A (en) | 2018-12-29 | 2018-12-29 | A kind of pressure adjustable section pack roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109392321A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111512722A (en) * | 2020-06-02 | 2020-08-11 | 孙锦浩 | Farmland cultivator |
| CN114946564A (en) * | 2022-06-07 | 2022-08-30 | 哈尔滨灵草舒生物科技有限公司 | Bitter gourd planting method and planting device thereof |
| RU220825U1 (en) * | 2023-03-31 | 2023-10-04 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Брянский государственный аграрный университет" | SOIL ROLLER |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2786934Y (en) * | 2004-11-18 | 2006-06-14 | 蔚延林 | Emulated and weight adjusting ballast for seedling hole |
| WO2008105727A1 (en) * | 2007-03-01 | 2008-09-04 | Väderstad-Verken Aktiebolag | Scraping device for agricultural implement |
| CN201142827Y (en) * | 2008-01-22 | 2008-11-05 | 王泽文 | Subsoiling combined soil-working machine |
| CN104782255A (en) * | 2015-04-21 | 2015-07-22 | 西北农林科技大学 | Press roller of deep scarifier |
| CN206332986U (en) * | 2016-11-02 | 2017-07-18 | 盱眙正泰永生物环境科技有限公司 | A kind of adjustable vibration land presser |
| CN208047202U (en) * | 2018-03-30 | 2018-11-06 | 中国农业大学 | A kind of subsoiling fertilising suppression combined machine based on adjustable pack roller |
-
2018
- 2018-12-29 CN CN201811641450.3A patent/CN109392321A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2786934Y (en) * | 2004-11-18 | 2006-06-14 | 蔚延林 | Emulated and weight adjusting ballast for seedling hole |
| WO2008105727A1 (en) * | 2007-03-01 | 2008-09-04 | Väderstad-Verken Aktiebolag | Scraping device for agricultural implement |
| CN201142827Y (en) * | 2008-01-22 | 2008-11-05 | 王泽文 | Subsoiling combined soil-working machine |
| CN104782255A (en) * | 2015-04-21 | 2015-07-22 | 西北农林科技大学 | Press roller of deep scarifier |
| CN206332986U (en) * | 2016-11-02 | 2017-07-18 | 盱眙正泰永生物环境科技有限公司 | A kind of adjustable vibration land presser |
| CN208047202U (en) * | 2018-03-30 | 2018-11-06 | 中国农业大学 | A kind of subsoiling fertilising suppression combined machine based on adjustable pack roller |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111512722A (en) * | 2020-06-02 | 2020-08-11 | 孙锦浩 | Farmland cultivator |
| CN114946564A (en) * | 2022-06-07 | 2022-08-30 | 哈尔滨灵草舒生物科技有限公司 | Bitter gourd planting method and planting device thereof |
| CN114946564B (en) * | 2022-06-07 | 2023-12-12 | 哈尔滨灵草舒生物科技有限公司 | Bitter gourd planting method and planting device thereof |
| RU220825U1 (en) * | 2023-03-31 | 2023-10-04 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Брянский государственный аграрный университет" | SOIL ROLLER |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190301 |
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| WW01 | Invention patent application withdrawn after publication |