CN203086936U - Cultivator - Google Patents
Cultivator Download PDFInfo
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- CN203086936U CN203086936U CN 201320084547 CN201320084547U CN203086936U CN 203086936 U CN203086936 U CN 203086936U CN 201320084547 CN201320084547 CN 201320084547 CN 201320084547 U CN201320084547 U CN 201320084547U CN 203086936 U CN203086936 U CN 203086936U
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Abstract
The utility model relates to agricultural machinery equipment, in particular to a tea garden cultivator which comprises a handle frame, a power mechanism, a speed reducing box, a transmission mechanism, a guide wheel, a connection rod mechanism and a walking wheel. The connection rod mechanism and the walking wheel are symmetrically arranged, the guide wheel is arranged in front of a box body of the speed reducing box through an adjusting support, the handle frame is installed above the speed reducing box through a fixed seat, the connection rod mechanism is arranged on a first power output shaft of the speed reducing box, plough teeth are arranged on the connection rod mechanism, the walking wheel is positioned on a second power output shaft of the speed reducing box, and a motion method of the power mechanism can be transmitted to a power input shaft of the speed reducing box through the transmission mechanism. The cultivator integrates the functions of loosening soil, weeding and fertilizing. In fertilizing, a fertilizer bucket is arranged above the plough teeth, fertilizers can enter soil along with intertillage motion, fertilizer loss caused by fertilizing after cultivation is avoided, and the height of the guide wheel can be adjusted through the adjusting support according to soil hardening situations to further adjust intertillage depth.
Description
Technical field
The utility model relates to a kind of agricultural machinery, relates in particular to a kind of tea place cultivator.
Background technology
Tealeaves is important economic crops of China and the foreign exchange earning agricultural product with traditional advantage, and for tea yield and the tea quality that improves the tea place, it is very important that cultivating and managing is strengthened in the tea place, and the tea place farming is an important step in the tea garden management.The tea place is producing trampling of season process labourer, and the field becomes and hardens, and sclerosis is serious.After producing the season end, if the tea place is not intertilled, the permeability of garden soil is poor, and utilization rate of fertilizer is not high; And the tea place through intertilling, because plow layer has had suitable voidage, it is loose that soil becomes, permeability and the fertile water retention capacity of guarantor improve, and help the raising of utilization rate of fertilizer and the increase of lasting effect.The survey showed that, under equal fertilizer application condition, intertillage is compared with the tea place of not intertilling, the former loosing soil weeds are few, the germination density in intertillage tea place is not more intertilled the tea place increases by 6.7%, simultaneously, the insect rate in intertillage tea place is lower than not intertilling the tea place, especially the insect that survives the winter in soil with pupa and cocoon.
All the time, the tea place farming all is based on people and animals, not only labour intensity is big, time-consuming taking a lot of work, and in the work process, easily tea tree is caused damage, influence growth of tea plant, along with the rising of tealeaves industrialization and development of being managed on a fairly large scale and labour cost, tea place cultivation management mechanization is imperative.At present, mainly contain a cultivator of Japan abroad, its flexible operation is light, relatively is suitable for middle-size and small-size tea place, but its price is higher, the accessory costliness, and inapplicable and soil compaction seriously, the tea places of tree root weeds arranged.Domestic mini-size tillage machine and the rotovator of mainly containing, these two kinds of machineries are not suitable for operation in the tea place that the gradient is big, area is less, are unsuitable for large tracts of land and promote the use of.
In order to solve the problem that the tea place is cultivated, press for a kind of highly effective type of exploitation tea place cultivator and be engaged in tea garden management.
The utility model content
The technical problems to be solved in the utility model provided a kind of be convenient to the tea place loosen the soil, the cultivator of weeding, fertilising.
For realizing above-mentioned technical purpose, the technical scheme that the utility model is taked is:
Cultivator comprises arm-rest frame, actuating unit, reduction box, transmission mechanism, directive wheel, symmetrically arranged linkage and road wheel, and directive wheel is by regulating the place ahead that bearing is installed in the reduction box casing; Arm-rest frame is installed in the top of reduction box; Linkage is installed on first power take-off of reduction box, and rake teeth is installed on the linkage; Road wheel is installed on second power take-off of reduction box; Transmission mechanism is used for the motion mode of actuating unit is sent to the power input shaft of reduction box.
As preferably, the clutch by action bars control is installed between actuating unit and the transmission mechanism, action bars is installed on the arm-rest frame, and further, clutch adopts friction plate clutch, and actuating unit adopts diesel engine.
As preferably, linkage comprise crank arm, fork and connecting rod, end of cranking arm and the assembling of first power take-off of reduction box, crank arm the other end and fork one end the assembling, rake teeth is installed in the other end of fork, and an end of connecting rod is installed on the axle of reduction box, and the other end is installed on the fork.
As preferably, transmission mechanism adopts belt transmission, comprises power output wheel, belt and power input wheel, and power output wheel is sleeved on the output shaft of actuating unit, power input wheel is sleeved on the power shaft of reduction box, and belt sleeve is contained on power output wheel and the power input wheel.
As preferably, directive wheel is provided with transfer, controls by arm-rest frame.
As preferably, fertile bucket is installed on the reduction box.
As preferably, be welded with tooth bar on the outer wall of road wheel, further, tooth bar is " people " font and arranges.
As preferably, the starting switch of actuating unit is arranged on the arm-rest frame.
As preferably, the material of reduction box casing adopts spheroidal graphite cast-iron.
As preferably, be provided with semiclosed iron sheet guard shield outside the cultivator.
The beneficial effects of the utility model are:
1, the utility model provides that a kind of collection loosens the soil, weeding and fertilising be the cultivator of one, in the time of applying fertilizer, the fertilizer bucket is installed in the top of rake teeth, and fertilizer is entering soil moving along with intertillage, and the formation fertilizer loss refertilizes after avoiding cultivating.
2, the clutch of installing on the actuating unit output shaft can make lock out operation rapidly, thoroughly, and the iron bar that welds on the road wheel outer ring can be avoided the unstable situation that rollover takes place of cultivator body when operation, has increased the anti-skidding power when cultivator advances.
3, the cultivator outside is provided with semiclosed iron sheet guard shield, injures tea tree, the normal operation of machine maintenance in the time of avoiding the cultivator operation in traveling process.
4, adopt the symmetric double rake teeth to excavate in the intertillage, make cultivator be applicable to the tea place that the hardening soil is serious.
5, reduction box adopts nodular cast iron, and the underway motion of paddle type mill up and down when cultivated of buffering rake teeth reduces the distortion of casing to the impulsive force that casing causes.
6, the transfer that is provided with on the directive wheel is convenient to that cultivator carries out break-in in running, action such as turn around, and is convenient to the staff and operates.
7, can regulate the height of directive wheel according to the situation in soil, tea place, thereby adjust the degree of depth of rake teeth intertillage.
8, transmission mechanism adopts belt transmission, and transmission is comparatively steady, has the effect of buffering, shock-absorbing, runs into overload situations, and belt wheel skids, and prevents damage of components, plays the safeguard protection effect, and belt can in time be changed.
Description of drawings
Fig. 1 is the structure chart of the utility model embodiment;
Fig. 2 is the structure chart of linkage among the utility model embodiment.
Among the figure, 1-arm-rest frame, 2-action bars, 3-dynamic structure, 4-holder, 5-power input wheel, 6-regulates bearing, the 7-directive wheel, and the 8-rake teeth, the 9-linkage, 91-cranks arm, the 92-fork, the 93-connecting rod, 10-road wheel, 11-reduction box, 12-belt, 13-power input wheel.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As shown in the figure, the cultivator that the utility model provides comprises actuating unit 3, reduction box 11, transmission mechanism, action bars 2, directive wheel 7, symmetrically arranged linkage 9 and road wheel 10.Be installed with rake teeth 8 on the bar linkage structure 9, linkage 9 is installed on first power take-off of reduction box 11, road wheel 10 is fixedlyed connected with second power take-off of reduction box 11, directive wheel 7 is by regulating the place ahead that bearing 6 is installed in the reduction box casing, action bars 2 is installed on the arm-rest frame 1, and arm-rest frame 1 is installed in the top of transmission case casing by holder 4.Transmission mechanism is sent to the motion mode of actuating unit 3 on the power input shaft of reduction box, between the output of actuating unit 3 and transmission mechanism, be provided with clutch, action bars 2 is used for solenoidoperated cluthes, and action bars is installed on the arm-rest frame 1, and the starting switch of control actuating unit 3 also is located on the arm-rest frame.
The utility model principle is as follows: make clutch be in released state earlier by action bars 2, open starting switch, actuating unit 3 entrys into service, by action bars 2 clutch is engaged gradually again, power is delivered on the power input shaft of reduction box 11 through transmission mechanism, reduction box 11 moves back and forth by the first power take-off drivening rod mechanism 9, linkage 9 drives rake teeth 8 and realizes that the rake formula of digging moves back and forth, simultaneously, reduction box 11 drives road wheel 10 by second power take-off and rotates, both hands are held arm-rest frame 1, and cultivator is travelled forward.
In comparatively preferred embodiment: dynamic structure 3 adopts diesel engine; Clutch adopts friction plate clutch, and is installed in the casing of reduction box; Transmission mechanism adopts belt transmission, comprise power output wheel 13, belt 12 and power input wheel 5, power output wheel 13 is installed in the output of actuating unit, and power input wheel 5 is installed in the input of reduction box 11, and belt 12 is sleeved on power output wheel 13 and the power input wheel 5; Linkage 9 comprise crank arm 91, fork 92 and connecting rod 93,91 the end of cranking arm is installed on first power take-off of reduction box 11, crank arm 91 the other end and an end of fork 92 is connected, rake teeth 8 is installed in the other end of fork 92, one end of connecting rod 93 is installed on the fork 92, and the other end of connecting rod 93 is installed on the axle of reduction box; On the directive wheel 10 transfer is installed, is welded with tooth bar on the outer wall of road wheel 10; The outside of cultivator is provided with semi-enclosed iron sheet guard shield, and the reduction box casing adopts spheroidal graphite cast-iron.
During work,, adjust the height of directive wheel 7 by regulating bearing 6, thereby regulate depth of implements according to the field situation.Make clutch be in released state earlier, make actuating unit 3 entrys into service by starting switch, by action bars 2 clutch is engaged gradually, the power of dynamic structure 3 is delivered to the inside of reduction box 11 through transmission mechanism, reduction box is reciprocating by the first power take-off drivening rod mechanism 9, harrows the formula of digging and moves back and forth thereby drive rake teeth 8; Reduction box drives road wheel 10 by second output shaft and rotates, and both hands are held arm-rest frame 1, promotes cultivator and travels forward.In the time of need turning to or turn around, rotate arm-rest frame 1, directive wheel 7 turns to, and road wheel 10 is also finished thereupon and turned to.In the time of when rake digs, need applying fertilizer, fertile bucket can be installed on reduction box 11, make the fertile fertilizer outlet that struggles against be positioned at the place ahead of rake teeth 8, fertilizer is placed fertile bucket, and cultivator is finished fertilising earlier in traveling process, rake by rake teeth 8 digs and makes fertilizer enter soil, prevents the loss of fertilizer.
Cultivator of the present utility model adopts friction plate clutch, can guarantee transmission mechanism and dynamic structure reliable connection, make actuating unit that power is passed to transmission mechanism effectively, in needs, can separate with actuating unit and the combination of smooth-going ground rapidly again, guarantee that the intertillage function starts to walk reposefully, when brake hard, can prevent the locking system overload.The transfer of installing on the directive wheel can be realized turning to, turning around of cultivator; Actuating unit of the present utility model adopts diesel engine, its power height, and horsepower is big, can drive the cultivator running smoothly; Transmission mechanism of the present utility model adopts belt to transmit, and its transmission is comparatively steady, has the effect of buffering, shock-absorbing, runs into overload situations, and belt creep prevents damage of components, has the safeguard protection effect, and belt can also in time be changed; Tooth bar on the road wheel outer wall has strengthened the anti-skidding power in the cultivator traveling process, prevents to break away; The cultivator outside is provided with semiclosed iron sheet guard shield, in traveling process, injure tea tree in the time of avoiding the cultivator operation, the normal operation reduction box of machine maintenance adopts nodular cast iron, and the underway motion of paddle type mill up and down when cultivated of buffering rake teeth reduces the distortion of casing to the impulsive force that casing causes.
In a word, the above only is the beneficial effects of the utility model, and every equalization of doing according to the utility model changes with modification all should belong to the protection domain that the utility model is applied for a patent.
Claims (10)
1. cultivator, comprise arm-rest frame (1), actuating unit (3), reduction box (11), transmission mechanism, directive wheel (7), symmetrically arranged linkage (9) and road wheel (10) is characterized in that: described directive wheel (7) is by regulating the place ahead that bearing (6) is installed in the reduction box casing; Described arm-rest frame (1) is installed in the top of reduction box (11) by holder (4); Described linkage (9) is installed on first power take-off of reduction box (11), and rake teeth (8) is installed on the linkage; Described road wheel (10) is installed on second power take-off of reduction box (11); Described transmission mechanism with the motion mode of actuating unit (3) be sent to described reduction box power input shaft on.
2. cultivator according to claim 1, it is characterized in that: the clutch by action bars (2) control is installed between described actuating unit (3) and the transmission mechanism, action bars (2) is installed on the arm-rest frame (1), further, clutch adopts friction plate clutch, and actuating unit (3) adopts diesel engine.
3. cultivator according to claim 1, it is characterized in that: described linkage (9) comprises crank arm (91), fork (92) and connecting rod (93), crank arm first power take-off assembling of the end of (91) and reduction box, crank arm (91) other end and fork (92) one ends the assembling, rake teeth (8) is installed in the other end of fork (92), one end of connecting rod (93) is installed on the axle of reduction box, and the other end is installed on the fork (92).
4. cultivator according to claim 1, it is characterized in that: described transmission mechanism adopts belt transmission, comprise power output wheel (13), belt (12) and power input wheel (5), power output wheel (13) is sleeved on the output shaft of actuating unit (3), power input wheel (5) is sleeved on the power shaft of reduction box (11), and belt (12) is sleeved on power output wheel (13) and the power input wheel (5).
5. cultivator according to claim 1 is characterized in that: described directive wheel (7) is provided with transfer, controls by arm-rest frame (1).
6. cultivator according to claim 1 is characterized in that: fertile bucket is installed on the described reduction box (11).
7. cultivator according to claim 1 is characterized in that: be welded with tooth bar on the outer wall of described road wheel (10), further, tooth bar is " people " font and arranges.
8. cultivator according to claim 1 is characterized in that: the starting switch of described actuating unit (3) is arranged on the arm-rest frame (1).
9. cultivator according to claim 1 is characterized in that: the material of described reduction box casing adopts spheroidal graphite cast-iron.
10. cultivator according to claim 1 is characterized in that: described cultivator outside is provided with semiclosed iron sheet guard shield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320084547 CN203086936U (en) | 2013-02-25 | 2013-02-25 | Cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320084547 CN203086936U (en) | 2013-02-25 | 2013-02-25 | Cultivator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203086936U true CN203086936U (en) | 2013-07-31 |
Family
ID=48838401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320084547 Expired - Fee Related CN203086936U (en) | 2013-02-25 | 2013-02-25 | Cultivator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203086936U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105052270A (en) * | 2015-01-21 | 2015-11-18 | 农业部南京农业机械化研究所 | Tea garden deep plowing machine |
| CN108093710A (en) * | 2017-12-26 | 2018-06-01 | 台州市智诚工业设计有限公司 | A kind of height layering scarifier attachment with uniform of application |
| CN108934235A (en) * | 2018-06-19 | 2018-12-07 | 许锁贵 | A kind of novel cultivator |
| CN114137974A (en) * | 2021-11-26 | 2022-03-04 | 广州极飞科技股份有限公司 | Intertillage control method, device and system and electronic equipment |
-
2013
- 2013-02-25 CN CN 201320084547 patent/CN203086936U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105052270A (en) * | 2015-01-21 | 2015-11-18 | 农业部南京农业机械化研究所 | Tea garden deep plowing machine |
| CN105052270B (en) * | 2015-01-21 | 2017-11-28 | 农业部南京农业机械化研究所 | A kind of deep cultivator |
| CN108093710A (en) * | 2017-12-26 | 2018-06-01 | 台州市智诚工业设计有限公司 | A kind of height layering scarifier attachment with uniform of application |
| CN108934235A (en) * | 2018-06-19 | 2018-12-07 | 许锁贵 | A kind of novel cultivator |
| CN114137974A (en) * | 2021-11-26 | 2022-03-04 | 广州极飞科技股份有限公司 | Intertillage control method, device and system and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20160225 |