CN201256524Y - Trapezoid shovel type sub-soiling tilling device - Google Patents
Trapezoid shovel type sub-soiling tilling device Download PDFInfo
- Publication number
- CN201256524Y CN201256524Y CNU2008200300947U CN200820030094U CN201256524Y CN 201256524 Y CN201256524 Y CN 201256524Y CN U2008200300947 U CNU2008200300947 U CN U2008200300947U CN 200820030094 U CN200820030094 U CN 200820030094U CN 201256524 Y CN201256524 Y CN 201256524Y
- Authority
- CN
- China
- Prior art keywords
- subsoiler
- deep
- trapezoidal shovel
- loosening
- trapezoidal
- 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 - Fee Related
Links
Images
Landscapes
- Soil Working Implements (AREA)
Abstract
The utility model discloses a trapezoidal shovel type sub-soiling and soil-preparation machine, which aims to solve the problems of poor consistency of coordination and uneasy adjustment between the prior subsoiler and the prior rotary tiller. The trapezoidal shovel type sub-soiling and soil-preparation machine comprises a subsoiler and a rotary tiller, wherein the rotary tiller is connected behind the subsoiler through an adjusting pull rod; the middle part of the front beam of the subsoiler is disconnected, the stand of the subsoiler is formed by connecting three stand pull rods together in an articulated way, and two rows of trapezoidal shovel type sub-soiling teeth are respectively installed on the font beam and the rear beam of the subsoiler through sub-soiling tooth fixing seats. The utility model can effectively avoid the interference between the power transmission shaft of the gear-box and the cross beam during the process of rising and descending of the machine tool. The utility model is formed by combining the subsoiler and the rotary tiller, the subsoiler is coordinated with the rotary tiller, therefore, the adjustment is convenient, the functions of soil deep-loosening, ground surface leveling, partial stubbing, and the like can be finished at one time, the machine tool not only can perform combination operation, but also enables the subsoiler and the rotary tiller to separately work after the subsoiler is separated from the rotary tiller, and the utility model has the advantages of simple structure and good economical efficiency, practicability and operability.
Description
Technical field
The utility model relates to ploughing and weeding and the scarification equipment in a kind of agricultural machinery, a kind of specifically deep-loosening soil-working machine.
Background technology
Subsoiler is a kind of conservation tillage facility of wideling popularize application in recent years, and its loosening soil does not stir the operating feature of soil layer, can effectively prevent sandstorm, helps the preserving soil moisture retaining, is a kind of important facility of protective farming technique.Existing subsoiler is of a great variety, and structure has nothing in common with each other, but is broadly divided into " V " shape frame-type and shovel two big classes, and it is several that the dark loose device of shovel can be divided into wing shovel, dental formulas etc. again.The operation effectiveness of these subsoilers also has nothing in common with each other, and includes the ridge in the layer that loosens the soil of " V " shape frame-type subsoiler, and face of land out-of-flatness; And many shovel subsoilers also loosen the soil comprehensively, the operation load is heavy, facility bury difficulty, twine drawback such as grass easily.In addition, along with applying of subsoiler, peasant household requires the face of land behind the dark pine will carry out shallow revolving, a part of stalk can be screwed in soil layer like this, can play the effect on the smooth face of land again, also help rainwater simultaneously, snow-broth infiltrates soil rapidly, plays the effect that the autumn rain spring uses.This job requirements unites two into one subsoiler and rotovator, forms deep-loosening soil-working machine.These type of facility also have on the market, but in actual applications, exist significantly not enough: the one, and subsoiler adopts " V " shape tower structure more, does not have the effect of omnibearing-deep ploughing; And the deep loosening tooth structural design of shovel is unreasonable, the difficulty of burying that has, and the resistance that has is excessive, and to gather around native phenomenon serious for the grass that twines that has; The 2nd, rotovator rotating speed and northern dry land operation need incompatibility, and soil surface treatment is undesirable, and moisture is difficult for infiltrating; The 3rd, the harmonious property of subsoiler and rotovator is poor, is difficult for regulating.When rotovator power imported conic reducer into by the tractor rear output shaft, Hooks coupling universal coupling and subsoiler frame were interfered mutually.
The utility model content
The purpose of this utility model provides a kind of trapezoidal shovel deep-loosening soil-working machine, and is poor to solve existing subsoiler and the harmonious property of rotovator, is difficult for the problem of regulating.
The utility model comprises subsoiler and rotovator two parts, subsoiler comprises subsoiler frame, frame pull bar, deep loosening tooth holder, hangers, gauge wheel, trapezoidal shovel deep loosening tooth, subsoiler front-axle beam, be welded with hangers respectively on the subsoiler front-axle beam and the subsoiler back rest, rotovator comprises rotovator frame, universal shaft coupling device, conic reducer, rotary blade, rotary ploughing cutter shaft, rotary blade is housed on the rotary ploughing cutter shaft, the rotovator frame is provided with conic reducer, and conic reducer links to each other with universal shaft coupling device; Rotovator is connected in the back of subsoiler by adjusting yoke; Subsoiler front-axle beam middle part disconnects, and the subsoiler frame is coupled together frame by the hinge joint mode by three frame pull bars, by the deep loosening tooth holder the trapezoidal shovel deep loosening tooth of two rows is housed respectively on the subsoiler front-axle beam and the subsoiler back rest.
Separated in the utility model subsoiler front-axle beam, be welded into integral body by the U-shaped plate again, when this structure can effectively be avoided implement lift, the interference of gearbox power transmission shaft and crossbeam when effectively having avoided implement lift.
The utility model is applicable to the subsoiling land preparation operation of northern dry land, and the layer that loosens the soil is bulk evenly, and grading both can be saved the labour, can reduce flow chart again.The utility model adopts novel trapezoidal shovel deep loosening tooth to loosen the soil, and the rotovator rotating speed is suitable for northern farmland operation agriculture requirement.
The utility model is formed by subsoiler and rotovator Combination Design, subsoiler and rotovator close coordination, be convenient to adjust, can disposablely finish soil subsoiling and functions such as grading, part stubble-cleaning, but facility are integration of operation both, also can be with subsoiler and rotovator from the back separate operaton, simple in structure, economy, practicality, operability are good.
Below in conjunction with accompanying drawing the utility model is described in further detail.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the left view of the utility model subsoiler.
Fig. 3 is the left view of the utility model rotovator.
Fig. 4 is the utility model U-shaped connecting plate structural representation.
Fig. 5 is the left view of Fig. 4.
Fig. 6 is the structural representation of the utility model deep loosening tooth holder.
Fig. 7 is the left view of Fig. 6.
Fig. 8 is the structural representation of the utility model front-axle beam and first kind of embodiment of connecting plate
Fig. 9 is the structural representation of the utility model front-axle beam and second kind of embodiment of connecting plate.
Figure 10 is the structural representation of the utility model front-axle beam and the third embodiment of connecting plate.
Figure 11 is the structural representation of the utility model front-axle beam and the 4th kind of embodiment of connecting plate.
Figure 12 is the structural representation of the utility model front-axle beam and the 5th kind of embodiment of connecting plate.
Figure 13 is the structural representation of the utility model front-axle beam and the 6th kind of embodiment of connecting plate.
Figure 14 is the structural representation of the utility model front-axle beam and the 7th kind of embodiment of connecting plate.
Figure 15 is the structural representation of the 8th kind of embodiment of the utility model front-axle beam.
Embodiment
The trapezoidal shovel deep-loosening soil-working machine of the utility model, comprise subsoiler 1 and rotovator 12 two parts, subsoiler 1 comprises subsoiler frame 2, frame pull bar 4, deep loosening tooth holder 5, hangers 6, gauge wheel 7, trapezoidal shovel deep loosening tooth 8, subsoiler front-axle beam 18, be welded with hangers 6 respectively on the subsoiler front-axle beam 18 and the subsoiler back rest 24, facility and tractor articulated with three point modes by the hole of hangers and the hole on frame pull bar 4 tops.
Rotovator 12 comprises rotovator frame 19, universal shaft coupling device 13, conic reducer 15, rotary blade 14, rotary ploughing cutter shaft 16, rotary blade 14 is housed on the rotary ploughing cutter shaft 16, rotovator frame 19 is provided with conic reducer 15, and conic reducer 15 links to each other with universal shaft coupling device 13; Gauge wheel 7 can be adjusted the dark loose degree of depth.Rotovator 12 is connected in the back of subsoiler 1 by trifilar suspension mode adjusting yoke 11.
Subsoiler front-axle beam 18 middle parts disconnect, and subsoiler frame 2 is coupled together frame by the hinge joint mode by three frame pull bars 4, by deep loosening tooth holder 5 the trapezoidal shovel deep loosening tooth 8 of two rows are housed respectively on the subsoiler front-axle beam 18 and the subsoiler back rest 24.
The below of trapezoidal shovel deep loosening tooth 8 is welded with trapezoidal shovel supporting plate 9, is shaped on three holes on the supporting plate, and trapezoidal shovel supporting plate 9 is by 3 trapezoidal shovels 10 of bolted on connection.
Below conic reducer 15, be provided with bed plate 17.
Separated in the utility model subsoiler front-axle beam, adopting this disconnected girder construction purpose is the interference of rotovator 12 Hooks coupling universal coupling power transmission shafts and subsoiler front-axle beam 18 during for fear of the complete machine lifting.
Without connecting plate, subsoiler front-axle beam 18 middle parts disconnect among Figure 15, and subsoiler front-axle beam 18 links to each other with the subsoiler back rest 24 by subsoiler frame 2.
Fig. 8-Figure 14 shows seven kinds of modes that the subsoiler front-axle beam is connected by connecting plate.
Place up the breach of connecting plate 3 bottom 21 among Fig. 8, Figure 11, Figure 13.
Place down the breach bottom 21 of Fig. 1, Fig. 2, Fig. 9, Figure 10, connecting plate 3 shown in Figure 12.
Connecting plate 3 is shaped as U-shaped among Fig. 8 and Fig. 9.
The shape V-arrangement of connecting plate 3 among Figure 10 and Figure 11.
The shape of connecting plate 3 is square among Figure 12 and Figure 13.
Connecting plate 3 is shaped as annular among Figure 14.
Being power with car pusher-55 tractor now, is that example illustrates its architectural feature and application mode with 8 groups of trapezoidal deep loosening tooths.
Complete machine and tractor articulate with three point modes.Subsoiler is ploughed pine by the gauge wheel adjustment, and subsoiler and rotovator relative position are by the adjusting yoke adjustment.
During rotary tillage, outputting power imports conic reducer into by universal shaft coupling device behind the tractor, and two cutterheads about being distributed to by conic reducer again drive rotary blade 14 rotations.Two rotary ploughing cutter shafts 16 about by spline power being passed to.Rotovator 12 power import conic reducer 15 by the tractor rear output shaft into through Hooks coupling universal coupling 13, drive the rotary blade rotation by rotary ploughing cutter shaft.Bed plate 17 can reduce plough-leaking phenomenon to the operation of loosening the soil of middle soil.
Grading after the utility model operation can be pulverized the root stubble of crops such as wheat, beans, and be screwed in soil, and dark pine layer density is even, does not have the ridge or leaks loose phenomenon.
Claims (10)
1, a kind of trapezoidal shovel deep-loosening soil-working machine, comprise subsoiler (1) and rotovator (12) two parts, subsoiler (1) comprises subsoiler frame (2), frame pull bar (4), deep loosening tooth holder (5), hangers (6), gauge wheel (7), trapezoidal shovel deep loosening tooth (8), subsoiler front-axle beam (18), be welded with hangers (6) respectively on the subsoiler front-axle beam (18) and the subsoiler back rest (24), rotovator (12) comprises rotovator frame (19), universal shaft coupling device (13), conic reducer (15), rotary blade (14), rotary ploughing cutter shaft (16), rotary blade (14) is housed on the rotary ploughing cutter shaft (16), rotovator frame (19) is provided with conic reducer (15), and conic reducer (15) links to each other with universal shaft coupling device (13); Rotovator (12) is connected in the back of subsoiler (1) by adjusting yoke (11); It is characterized in that: described subsoiler front-axle beam (18) middle part disconnects, subsoiler frame (2) is coupled together frame by the hinge joint mode by three frame pull bars (4), upward by deep loosening tooth holder (5) two row's trapezoidal shovel deep loosening tooths (8) is housed respectively at the subsoiler front-axle beam (18) and the subsoiler back rest (24).
2, trapezoidal shovel deep-loosening soil-working machine according to claim 1, it is characterized in that: the below of described trapezoidal shovel deep loosening tooth (8) is welded with trapezoidal shovel supporting plate (9), and trapezoidal shovel supporting plate (9) is by the trapezoidal shovel of bolted on connection (10).
3, trapezoidal shovel deep-loosening soil-working machine according to claim 1 and 2 is characterized in that: described trapezoidal shovel (10) is 15-30 degree angle with the angle of ground level; Trapezoidal shovel (10) middle part is shaped on chaffcutter sword (22).
4, trapezoidal shovel deep-loosening soil-working machine according to claim 3 is characterized in that: be provided with bed plate (17) in the below of described conic reducer (15).
5, trapezoidal shovel deep-loosening soil-working machine according to claim 4 is characterized in that: described subsoiler front-axle beam (18) links to each other with the subsoiler back rest (24) by subsoiler frame (2).
6, trapezoidal shovel deep-loosening soil-working machine according to claim 4 is characterized in that: described subsoiler front-axle beam (18) is connected by connecting plate (3).
7, trapezoidal shovel deep-loosening soil-working machine according to claim 6 is characterized in that: described connecting plate (3) be shaped as U-shaped or V-arrangement or square.
8, trapezoidal shovel deep-loosening soil-working machine according to claim 6 is characterized in that: described connecting plate (3) be shaped as annular.
9, trapezoidal shovel deep-loosening soil-working machine according to claim 7 is characterized in that: place up the breach bottom (21) of described connecting plate (3).
10, trapezoidal shovel deep-loosening soil-working machine according to claim 7 is characterized in that: place down the breach bottom (21) of described connecting plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200300947U CN201256524Y (en) | 2008-08-21 | 2008-08-21 | Trapezoid shovel type sub-soiling tilling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200300947U CN201256524Y (en) | 2008-08-21 | 2008-08-21 | Trapezoid shovel type sub-soiling tilling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201256524Y true CN201256524Y (en) | 2009-06-17 |
Family
ID=40770745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200300947U Expired - Fee Related CN201256524Y (en) | 2008-08-21 | 2008-08-21 | Trapezoid shovel type sub-soiling tilling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201256524Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102160479A (en) * | 2011-03-28 | 2011-08-24 | 四川农业大学 | Tractor capable of cleaning ground surface |
| CN102726137A (en) * | 2012-06-20 | 2012-10-17 | 河南田冠农业机械制造有限公司 | Joint ploughing machine |
| CN103081590A (en) * | 2013-01-03 | 2013-05-08 | 内蒙古农业大学 | Combined subsoiler |
| CN104221507A (en) * | 2014-08-21 | 2014-12-24 | 旅顺鸡冠山农场 | Deep-scarification cultivation mechanism |
| CN107567736A (en) * | 2017-09-22 | 2018-01-12 | 甘肃龙麒生物科技股份有限公司 | A kind of rotary cultivator or combined working soil switching mechanism |
| CN108076709A (en) * | 2017-12-12 | 2018-05-29 | 霍邱县夏时农机制造有限公司 | A kind of agricultural machinery subsoiler balancing device |
-
2008
- 2008-08-21 CN CNU2008200300947U patent/CN201256524Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102160479A (en) * | 2011-03-28 | 2011-08-24 | 四川农业大学 | Tractor capable of cleaning ground surface |
| CN102726137A (en) * | 2012-06-20 | 2012-10-17 | 河南田冠农业机械制造有限公司 | Joint ploughing machine |
| CN103081590A (en) * | 2013-01-03 | 2013-05-08 | 内蒙古农业大学 | Combined subsoiler |
| CN103081590B (en) * | 2013-01-03 | 2016-07-06 | 内蒙古农业大学 | Associating subsoiler |
| CN104221507A (en) * | 2014-08-21 | 2014-12-24 | 旅顺鸡冠山农场 | Deep-scarification cultivation mechanism |
| CN107567736A (en) * | 2017-09-22 | 2018-01-12 | 甘肃龙麒生物科技股份有限公司 | A kind of rotary cultivator or combined working soil switching mechanism |
| CN108076709A (en) * | 2017-12-12 | 2018-05-29 | 霍邱县夏时农机制造有限公司 | A kind of agricultural machinery subsoiler balancing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201256524Y (en) | Trapezoid shovel type sub-soiling tilling device | |
| CN200987258Y (en) | Vibrating deep loosener | |
| CN201533490U (en) | Combined soil working machine | |
| CN102210204A (en) | Land farming method | |
| CN107950101B (en) | A kind of straw scattering draught, which turns over, buries combine | |
| CN107852873A (en) | The cultivated machine of working soil such as one kind | |
| CN206585902U (en) | Subsoiling rotary tillage plow structure equipment | |
| CN2718987Y (en) | Multi-purpose bionic resistance ploughshare tilling machine | |
| CN207911258U (en) | The cultivated machine of working soil such as a kind of | |
| CN208972002U (en) | Comb-shaped rotary straw-throwing turning-burying machine | |
| CN201156873Y (en) | Deep scarification combined soil-working machine | |
| CN201146679Y (en) | All-directional subsoiling machine with postposition soil-crushing pressing roller | |
| CN205755334U (en) | Stubble-cleaning hack subsoiling combined soil preparing machine | |
| CN101322452A (en) | Multifunction tiller | |
| CN213907369U (en) | Rotary loosening integrated tillage machine | |
| CN201830656U (en) | Rhizome plant harvester | |
| CN205567001U (en) | Dark pine rotary tillage structural grouping performance test machine | |
| CN211481869U (en) | Dark loose soil preparation machine suitable for brick laterite banana ground | |
| CN208783177U (en) | Subsoiling power drive rake | |
| WO2017031684A1 (en) | Rotary tiller | |
| CN209563154U (en) | Power drive rotation subsoiling stubble-cleaning combined soil preparing machine deeply | |
| AU7189200A (en) | Combination rotary & ripper cultivator | |
| CN106508142A (en) | Shovel type subsoiler | |
| CN209057458U (en) | A kind of seeder disc plough arable land mechanism | |
| CN206821332U (en) | A kind of stalk descaling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090617 Termination date: 20100821 |