CN202514244U - Rotary cultivator for soil casting, stubble ploughing and deep scarification transmitted by no-balk chain - Google Patents
Rotary cultivator for soil casting, stubble ploughing and deep scarification transmitted by no-balk chain Download PDFInfo
- Publication number
- CN202514244U CN202514244U CN2012201030570U CN201220103057U CN202514244U CN 202514244 U CN202514244 U CN 202514244U CN 2012201030570 U CN2012201030570 U CN 2012201030570U CN 201220103057 U CN201220103057 U CN 201220103057U CN 202514244 U CN202514244 U CN 202514244U
- Authority
- CN
- China
- Prior art keywords
- shaft
- chain
- transmission
- subsoiling
- sprocket
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Soil Working Implements (AREA)
Abstract
本实用新型是一种无漏耕链条传动抛土灭茬深松旋耕机，它包括中间传动方式设置的链条传动箱总成；链条传动箱体的前端内设有动力输入轴和传动链轮轴，传动链轮轴上还设有动力输入链轮；链条传动箱体的后端内设有动力输出轴，动力输出轴上设有动力输出链轮；动力输入链轮和动力输出链轮上设有传动链条；动力输出轴的两端分别伸出链条传动箱体与带法兰盘的联轴器连接，联轴器与深松刀盘轴总成连接，在联轴器上设有翻土刀和犁刀；深松刀盘轴总成通过法兰盘与支撑轴连接，支撑轴连接在支臂上，支臂通过支撑壳体与链条传动箱体连接。本实用新型制造简单，生产容易，成本低，且通用性强，维修方便，节能，旋耕灭茬深松效果提高一倍左右。
The utility model is a non-missing plowing chain transmission throwing soil stubble removal subsoiling rotary tiller, which includes a chain transmission box assembly set in the middle transmission mode; the front end of the chain transmission box is provided with a power input shaft and a transmission sprocket shaft. The transmission sprocket shaft is also provided with a power input sprocket; the rear end of the chain drive box is provided with a power output shaft, and the power output shaft is provided with a power output sprocket; the power input sprocket and the power output sprocket are provided with a transmission chain; the two ends of the power output shaft respectively protrude from the chain transmission box and connect with the coupling with flange, and the coupling is connected with the subsoiling cutter head shaft assembly. The coulter; the subsoiling cutter head shaft assembly is connected to the support shaft through a flange, the support shaft is connected to the support arm, and the support arm is connected to the chain transmission box through the support shell. The utility model is simple in manufacture, easy in production, low in cost, strong in versatility, convenient in maintenance, energy-saving, and the effect of rotary tillage, stubble removal and subsoiling is about doubled.
Description
Technical field
The utility model relates to a kind of rotovator, and the dark loose rotovator of native stubble-cleaning is thrown in the chain drive of balking of particularly a kind of nothing.
Background technology
According to present two seasons or many seasons crop interplanting tactic pattern for a long time, cause the soil can't have time enough and chance to plough deeply, the soil hardens easily, make crop root can't go deep into soil absorption deep layer moisture, gentle nutrition.Cause crop weak seedling, sick seedling, freeze to death winter easily even the serious consequences such as No kernels or seeds are gathered, as in a year of scarcity that lodge, and had a strong impact on grain yield and national food safety problem.
At present dark loose rotovator all be employed in the rotovator front end install additional a cover heavy collude the shape plough: utilize powerful tractive force collude burying the shape plough by force pulling carry out dark pine: and then rearmounted rotovator carries out the rotary tillage fragmentation, direct single dark pine is also arranged not in that to carry out rotary tillage broken, this type of dark loose rotovator; Not only need powerful power to pull up; Outside the shortcomings such as consumed power is big, and manufacturing cost is high, and is fragile; And function singleness, can't reach effect of one machine multiple purposes such as rotary tillage, dark pine, stubble-cleaning.
The tillage machinery of middle transmission because of the corresponding lower end of middle driving box, causes the wide rotary tillage stubble-cleaning blind area of 20cm because of rotary cutter can't be installed, and all can't solve this difficult problem so far.Directly influence rotary tillage stubble-cleaning and seeding quality, thus the grain yield of having influence on.
Summary of the invention
The utility model technical problem to be solved is the deficiency to prior art, provides the chain drive of balking of the nothing of a kind of reasonable in design, highly versatile, long service life to throw the dark loose rotovator of native stubble-cleaning.
The utility model technical problem to be solved is to realize through following technical scheme.The utility model is that the dark loose rotovator of native stubble-cleaning is thrown in the chain drive of balking of a kind of nothing, and it comprises the chain drive box assembly, is characterized in: the mode of transmission was provided with in the middle of this chain drive box assembly adopted;
The chain drive box assembly comprises transmission case body, is provided with power input shaft and driving-chain wheel shaft in the upper end of transmission case body, and power input shaft and driving-chain wheel shaft are provided with the power input gear of engagement, also is provided with the power input sprocket on the driving-chain wheel shaft; Be provided with power take-off in the bottom of transmission case body, power take-off is arranged on the transmission case body through bearing and bearing enclosure seat, and power take-off is provided with power output sprocket; Power input sprocket and power output sprocket are provided with driving chain; Be provided with the chain stretching device that is fixed on the transmission case body in the outside portion of driving chain;
The two ends of described power take-off are stretched out transmission case body respectively and are connected with the shaft coupling of flanged dish, and shaft coupling is connected with the dark loose cutter axis assembly of flanged dish through flange, on shaft coupling, is provided with dig cutter and colter; Dark loose cutter axis assembly is connected with the back shaft of flanged dish through flange, and back shaft is connected on the support arm through bearing and bearing enclosure seat, and support arm is connected with transmission case body through support housing.
The described dark loose cutter axis assembly of the utility model can be disclosed any dark loose cutter axis assembly in the prior art, and it generally comprises dark loose cutter axis, and the parts such as several dark loose cutterheads that are located on the dark loose cutter axis are formed.
The utility model does not have the chain drive of balking and throws in the dark loose rotovator of native stubble-cleaning: the power input gear that is located on the driving-chain wheel shaft can be changed the installation site to symmetry in use, can realize counter-rotating like this.
The utility model technical problem to be solved can also further realize through following technical scheme.The chain drive of balking of above-described nothing is thrown in the dark loose rotovator of native stubble-cleaning: be connected in bearing and the bearing enclosure seat on the support arm and be provided with lubricant reservoir, on bearing and bearing enclosure seat, also be provided with the pouring orifice that is communicated with lubricant reservoir.The lubricating oil of can annotating easily like this increases service life.
The utility model technical problem to be solved can also further realize through following technical scheme.The chain drive of balking of above-described nothing is thrown in the dark loose rotovator of native stubble-cleaning: above dark loose cutter axis assembly, be provided with the fence type cover plate.The fence type cover plate can be contained on the support of rotovator when mounted, perhaps is fixed on support arm or the middle driving box body through support.The utility model passes through to throw cubic metre of earth fence type cover plate to the simple and easy setting of increase at rotary blade, utilizes the native inertia of throwing to accomplish and follows bad hack, and retaining is careless, throws a series of complicated farm works such as native stubble-cleaning.
The utility model technical problem to be solved can also further realize through following technical scheme.The chain drive of balking of above-described nothing is thrown in the dark loose rotovator of native stubble-cleaning: described fence type cover plate is an arcuation.
The utility model technical problem to be solved can also further realize through following technical scheme.The chain drive of balking of above-described nothing is thrown in the dark loose rotovator of native stubble-cleaning: on the dark loose cutter axis of dark loose cutter axis assembly, be provided with the colter storehouse, colter is equipped with colter on the storehouse.
The utility model technical problem to be solved can also further realize through following technical scheme.The chain drive of balking of above-described nothing is thrown in the dark loose rotovator of native stubble-cleaning: described chain stretching device comprises spring forked standard and the leaf spring that is fixed on the transmission case body; On the spring forked standard, be provided with the adjusting bolt; Regulate bolt and be provided with also cap; Be fixed with spring on the adjusting bolt in the spring forked standard, described leaf spring is between driving chain and the spring.The disclosed chain stretching device elasticity of the utility model is high, and tension effects is good.The utility model also can use and disclose any chain stretching device applicable to the utility model in the prior art.
The utility model does not have the chain drive of balking to be thrown the dark loose rotovator of native stubble-cleaning and has thoroughly solved the supporting various tillage machineries of the big agricultural machinery of big horse and cause the chain rupture bar easily, damages bearing, gear, even break the generation of serious mechanical breakdown problems such as transmission case assembly.The cutter of digging of the utility model setting can be dug the immature soil of aforementioned blind area come earlier; Carry out fragmentation through colter set on the shaft coupling again; The tillage machinery that has solved middle transmission especially is because of the corresponding lower end of middle driving box, because of this insurmountable so far difficult problem of 20cm rotary tillage stubble-cleaning blind area that rotary cutter causes can't be installed.
The utility model is owing to adopted the high-test chain kind of drive of band chain bar tensioning apparatus; Thoroughly solved because of the centre-to-centre spacing between the gear drive and can't precisely locate the not parallel rigid apical tooth that the causes transmission of having a contest; Thereby cause gear; Bearing, the generation of catastrophe failures such as parts such as transmission case heating fatigue damage.
Compared with prior art, the utility model manufacturing is simple, produces easily, and cost is low, and highly versatile, and is easy to maintenance.The utility model rotovator is compared with traditional stubble ploughing, rotary tillage machine, can be energy-conservation more than 50%, and about rotary tillage stubble-cleaning effect doubles.And, not only easy to maintenance because dark loose cutterhead assembly adopts flange to connect, and practiced thrift the cost of maintenance greatly.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model;
Fig. 2 is a kind of structural representation of fence type cover plate;
Fig. 3 is a kind of structural representation of chain stretching device.
Embodiment
Following with reference to accompanying drawing, further describe the concrete technical scheme of the utility model, so that those skilled in the art understands the utility model further, and do not constitute restriction to its right.
The chain drive box assembly comprises transmission case body 1; Be provided with power input shaft 2 and driving-chain wheel shaft 3 in the upper end of transmission case body 1; Power input shaft 2 and driving-chain wheel shaft 3 are provided with the power input gear 4 of engagement, also are provided with power input sprocket 5 on the driving-chain wheel shaft 3; Be provided with power take-off 20 in the bottom of transmission case body 1, power take-off 20 is arranged on the transmission case body 1 through bearing and bearing enclosure seat 12, and power take-off 20 is provided with power output sprocket 18; Power input sprocket 5 is provided with driving chain 7 with power output sprocket 18; Be provided with the chain stretching device 6 that is fixed on the transmission case body 1 in the outside portion of driving chain 7;
The two ends of described power take-off 20 are stretched out transmission case body 1 respectively and are connected with the shaft coupling 16 of flanged dish 14, and shaft coupling 16 is connected with the dark loose cutter axis assembly 13 of flanged dish 14 through flange 14, on shaft coupling 16, are provided with dig cutter 15 and colter 19; Dark loose cutter axis assembly 13 is connected with the back shaft 17 of flanged dish 14 through flange 14, and back shaft 17 is connected on the support arm 9 through bearing and bearing enclosure seat 12, and support arm 9 is connected with transmission case body 1 through support housing 8.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201030570U CN202514244U (en) | 2012-03-19 | 2012-03-19 | Rotary cultivator for soil casting, stubble ploughing and deep scarification transmitted by no-balk chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201030570U CN202514244U (en) | 2012-03-19 | 2012-03-19 | Rotary cultivator for soil casting, stubble ploughing and deep scarification transmitted by no-balk chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202514244U true CN202514244U (en) | 2012-11-07 |
Family
ID=47097228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201030570U Expired - Lifetime CN202514244U (en) | 2012-03-19 | 2012-03-19 | Rotary cultivator for soil casting, stubble ploughing and deep scarification transmitted by no-balk chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202514244U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102577666A (en) * | 2012-03-19 | 2012-07-18 | 刘建 | No-missing chain-driven rotary cultivator with functions of soil casting, stubble cleaning and subsoiling |
| CN104541612A (en) * | 2014-11-14 | 2015-04-29 | 王夕芳 | Deep scarification soil-fetching mechanism for deep scarification and smashing multi-purpose machine |
-
2012
- 2012-03-19 CN CN2012201030570U patent/CN202514244U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102577666A (en) * | 2012-03-19 | 2012-07-18 | 刘建 | No-missing chain-driven rotary cultivator with functions of soil casting, stubble cleaning and subsoiling |
| CN102577666B (en) * | 2012-03-19 | 2013-11-06 | 刘建 | No-missing chain-driven rotary cultivator with functions of soil casting, stubble cleaning and subsoiling |
| CN104541612A (en) * | 2014-11-14 | 2015-04-29 | 王夕芳 | Deep scarification soil-fetching mechanism for deep scarification and smashing multi-purpose machine |
| CN104541612B (en) * | 2014-11-14 | 2017-01-04 | 王夕芳 | A kind of subsoiling crushes the subsoiling of multipurpose machine and fetches earth mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101390460B (en) | No-tillage combined precision planter | |
| CN101965768B (en) | Anti-blockage corn no-tillage seeder | |
| CN102845162A (en) | Novel clogging preventing mechanism for no-tillage seeding machine | |
| CN104365202A (en) | Combined operation machine | |
| CN101790910A (en) | Deeply digging, cultivating and seeding unit | |
| CN207948049U (en) | A kind of integration of operation formula cotton precision sowing machine | |
| CN201533490U (en) | Combined soil working machine | |
| CN202514244U (en) | Rotary cultivator for soil casting, stubble ploughing and deep scarification transmitted by no-balk chain | |
| CN108283029A (en) | A kind of hanging-connecting leaf vegetables combined working soil seeder | |
| CN102577666B (en) | No-missing chain-driven rotary cultivator with functions of soil casting, stubble cleaning and subsoiling | |
| CN1330229C (en) | Spring tine tyne rice weeder | |
| CN102783278B (en) | Cutter head deep-loosening stubble-ploughing rotary tillage multifunctional machine | |
| CN209572364U (en) | It escapes cultivated fertilization all-in-one machine | |
| CN201298994Y (en) | No-tillage combination fine drill | |
| CN205793982U (en) | A kind of rotary cultivator attachment | |
| CN205454448U (en) | A front-plow and back-spin compound operation machine for fertilizing and seeding | |
| CN103766033B (en) | Rice and wheat straw returning, rotary tillage, fertilization and seeding combined machine | |
| CN202406480U (en) | Subsoiling no-tillage rotary seeder | |
| CN205755342U (en) | Combined soil preparing machine | |
| CN202514258U (en) | Soil-throwing stubble-cleaning deep-scarification rotary cultivator free of cultivation missing and driven by cross shaft | |
| CN212753128U (en) | Straw total-crushing, mixing and returning combined soil preparation machine | |
| CN203537871U (en) | Weed chopper for tree trunks in orchards | |
| CN204560190U (en) | A kind of spoke type no-tillage ground wheat seeder | |
| CN202679932U (en) | Subsoiling, rotary tilling and seeding combine operation machine | |
| CN212164124U (en) | Multifunctional potato planter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121107 Effective date of abandoning: 20131106 |
|
| RGAV | Abandon patent right to avoid regrant |