CN203167535U - Foldable-wing combined land preparation machine - Google Patents
Foldable-wing combined land preparation machine Download PDFInfo
- Publication number
- CN203167535U CN203167535U CN 201320036623 CN201320036623U CN203167535U CN 203167535 U CN203167535 U CN 203167535U CN 201320036623 CN201320036623 CN 201320036623 CN 201320036623 U CN201320036623 U CN 201320036623U CN 203167535 U CN203167535 U CN 203167535U
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- frame
- mainframe
- rake group
- body frame
- foldable
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- Expired - Fee Related
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Abstract
The utility model relates to the technical field of agricultural machinery, in particular to a foldable-wing combined land preparation machine. The foldable-wing combined land preparation machine comprises a traction frame, a main machine frame, a harrow set device, walking wheels, toothed plates and soil crumbling rollers. The foldable-wing combined land preparation machine is characterized in that the walking wheels are arranged in the middle and at the tail end of the main machine frame, the front side of the main machine frame is movably connected with the traction frame, a leveling mechanism is arranged at the connecting position of the main machine frame and the traction frame, the two sides of the main machine frame are provided with a left main frame and a right main frame through a connecting pin and a foldable-wing oil cylinder respectively, the harrow set device is arranged below the main machine frame, the left main frame and the right main frame, the tail ends of the main machine frame, the left main frame and the right main frame are respectively provided with a rear beam, the toothed plates are arranged at the bottoms of the rear beams, the rear side of each rear beam is connected with a connecting base provided with the soil crumbling rollers, and a spring is arranged at the connecting position of each connecting base and each rear beam. The foldable-wing combined land preparation machine has the advantages that the machine can be used with a tractor with the horsepower more than 200 in a matched mode; operations such as soil crumbling after plough, soil loosening, soil-fertilizer mixture, and leveling and compression before seed sowing are achieved at a time; the working width is 9.0m; after wings are folded, narrow-width transportation can be achieved, a matched safety device and wide and large tires can enable transportation and transferring to be safer, and the machine is easy to operate and high in operation efficiency.
Description
Technical field
The utility model relates to the farm machinery technical field, specifically relates to a kind of flap combined soil preparing machine.
Background technology
Along with the development of society and improving constantly of level of farming mechanization, the power of dynamic power machine constantly increases, and the peasant is also more and more higher to the requirement of farm machinery.The development of the employed combined working soil facility of agricultural tillage is also very fast, but the combined soil preparing machine working width of using always at present is narrow, and supporting power is little, and the multiple operation effect is bad, inefficiency.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides that a kind of supporting big-powered tractor uses, working width is roomy, multiple operation is effective, operating efficiency height, the flexible wing formula combined soil preparing machine of transportation convenient transfer behind the flap.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of flap combined soil preparing machine, comprise hitch frame, mainframe, rake group device, road wheel, tooth plate and hack roller, it is characterized in that: mainframe middle part and end are respectively equipped with road wheel, mainframe front side and hitch frame flexibly connect, the junction of mainframe and hitch frame is provided with levelling gear, the mainframe both sides are provided with left body frame and right body frame by connecting pin and flap oil cylinder respectively, mainframe, be provided with rake group device below left side body frame and the right body frame, mainframe, left side body frame and right body frame end are equipped with the back rest, back rest bottom is provided with tooth plate, back rest rear side is connected with the Connection Block that is provided with the hack roller, and the junction of Connection Block and the back rest is provided with spring.
Described rake group device comprises preceding left rake group, preceding right rake group, the left rake group in back, the right rake group in back, and preceding left rake group, preceding right rake group, the left rake group in back, the right rake in back are formed " X " type and be symmetrically distributed in mainframe, left body frame and right body frame bottom.
Described road wheel is connected with mainframe by hoist cylinder.
Described levelling gear adopts dual spring structure up and down.
Described hack roller adopts double rack-and-pinion roller.
The beneficial effects of the utility model are: the hydraulic system that comprises hoist cylinder and flap oil cylinder all adopts high pressure resistant oil pipe and spherical interface, arranged distribution is reasonable, make easy for installationly, quick, use safety and stability, can use by supporting tractor more than 200 horsepowers; Flatten operations such as suppression before can once finishing and plough back hack, chesson, clay fertilizer mixing, broadcasting; The work wide cut is 9.0m, can realize behind the flap transporting in a narrow margin less than 4.0m, and it is safer that the safety device of being furnished with and roomy tire shift transportation, and facility are simple to operate, high efficiency.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is side structure schematic diagram of the present utility model;
Fig. 2 is plan structure schematic diagram of the present utility model;
Fig. 3 is the enlarged diagram of " A " among Fig. 2;
Among the figure: right rake group, the right rake group in 92 backs, 93 preceding left rake groups, the left rake group in 94 backs, 10 right body frames, 11 left body frames, 12 back rest, 13 springs, 14 flap oil cylinders before 1 hitch frame, 2 levelling gears, 31 front walking wheels, 32 rear walking wheels, 4 tooth plates, 5 hack rollers, 6 hoist cylinders, 7 mainframes, 8 Connection Blocks, 91,15 connecting pins.
Embodiment
As shown in Figure 1, 2, 3, a kind of flap combined soil preparing machine, comprise hitch frame 1, mainframe 7, rake group device, road wheel, tooth plate 4 and hack roller 5, mainframe 7 middle parts and end are respectively equipped with front walking wheel 31 and rear walking wheel 32, front walking wheel 31 is connected with mainframe 7 by hoist cylinder 6 respectively with rear walking wheel 32, front walking wheel 31 and rear walking wheel 32 adopt roomy, heavy rubber tyre, to guarantee to transport safely transfer; Mainframe 7 front sides and hitch frame 1 flexibly connect, and mainframe 7 is provided with levelling gear 2 with the junction of hitch frame 1, and levelling gear 2 adopts dual spring structure up and down, can alleviate rigid shock of the present utility model; Mainframe 7 both sides are provided with left body frame 11 and right body frame 10 by connecting pin 15 and flap oil cylinder 14 respectively, and such design has better realized wide cut operation, the function that shifts of transportation in a narrow margin; Mainframe 7, be provided with rake group device below left side body frame 11 and the right body frame 10, rake group device comprises preceding left rake group 93, preceding right rake group 91, the left rake group 94 in back, the right rake group 92 in back, preceding left rake group 93, preceding right rake group 91, the left rake group 94 in back, 92 one-tenth " X " types of the right rake group in back symmetrical expression cloth is at mainframe 7, left side body frame 11 and right body frame 10 bottoms, mainframe 7, left side body frame 11 and right body frame 10 ends are equipped with the back rest 12, the back rest 12 bottoms are provided with the tooth plate 4 that can regulate height, the back rest 12 rear sides are connected with the Connection Block 8 that is provided with hack roller 5, hack roller 5 adopts double rack-and-pinion roller, can better play hack, level land and suppression effect, Connection Block 8 is provided with spring 13 with the junction of the back rest 12, the hack roller is regulated voluntarily according to ground, should not be damaged.
This device is vertically then pressed the sequence of operation of hack (the rake group device of " X " type), level land (tooth plate), suppression (hack roller) and is arranged, during unit operation, working width is 9.0m, front rake group device carries out the hack operation, further crushing soil blocks of tooth plate 4, hack roller 5 subsequently, the smooth suppression face of land simultaneously, and compacting, chesson; Hydraulic system in this device all adopts high pressure resistant oil pipes and spherical interfaces, and arranged distribution is reasonable, makes easy for installationly, quick, uses safety and stability, after farming finishes, by safety device locking, can realize transporting in a narrow margin behind the flap.
Claims (5)
1. flap combined soil preparing machine, comprise hitch frame, mainframe, rake group device, road wheel, tooth plate and hack roller, it is characterized in that: mainframe middle part and end are respectively equipped with road wheel, mainframe front side and hitch frame flexibly connect, the junction of mainframe and hitch frame is provided with levelling gear, the mainframe both sides are provided with left body frame and right body frame by connecting pin and flap oil cylinder respectively, mainframe, be provided with rake group device below left side body frame and the right body frame, mainframe, left side body frame and right body frame end are equipped with the back rest, back rest bottom is provided with tooth plate, back rest rear side is connected with the Connection Block that is provided with the hack roller, and the junction of Connection Block and the back rest is provided with spring.
2. a kind of flap combined soil preparing machine according to claim 1, it is characterized in that: described rake group device comprises preceding left rake group, preceding right rake group, the left rake group in back, the right rake group in back, and preceding left rake group, preceding right rake group, the left rake group in back, the right rake in back are formed " X " type and be symmetrically distributed in mainframe, left body frame and right body frame bottom.
3. a kind of flap combined soil preparing machine according to claim 1, it is characterized in that: described road wheel is connected with mainframe by hoist cylinder.
4. a kind of flap combined soil preparing machine according to claim 1 is characterized in that: dual spring structure about described levelling gear adopts.
5. a kind of flap combined soil preparing machine according to claim 1, it is characterized in that: described hack roller adopts double rack-and-pinion roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320036623 CN203167535U (en) | 2013-01-21 | 2013-01-21 | Foldable-wing combined land preparation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320036623 CN203167535U (en) | 2013-01-21 | 2013-01-21 | Foldable-wing combined land preparation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203167535U true CN203167535U (en) | 2013-09-04 |
Family
ID=49064306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320036623 Expired - Fee Related CN203167535U (en) | 2013-01-21 | 2013-01-21 | Foldable-wing combined land preparation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203167535U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104054435A (en) * | 2014-05-30 | 2014-09-24 | 安徽灵杨农机制造有限公司 | Sowing machine |
| CN105874939A (en) * | 2016-05-19 | 2016-08-24 | 华中农业大学 | Hydraulic-drive combined land preparation machine |
-
2013
- 2013-01-21 CN CN 201320036623 patent/CN203167535U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104054435A (en) * | 2014-05-30 | 2014-09-24 | 安徽灵杨农机制造有限公司 | Sowing machine |
| CN105874939A (en) * | 2016-05-19 | 2016-08-24 | 华中农业大学 | Hydraulic-drive combined land preparation machine |
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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 |
Granted publication date: 20130904 Termination date: 20160121 |
|
| EXPY | Termination of patent right or utility model |