A kind of fertilizer apparatus of crawler type rotary tillage ridger
Technical field
The utility model relates to a kind of fertilizer apparatus, particularly a kind of fertilizer apparatus of caterpillar band self-propelled rotary tillage ridger.
Background technology
Existing caterpillar band self-propelled rotary tillage ridger, mostly be unkitted and establish fertilizer apparatus, to be equiped with fertilizer apparatus on a small quantity, one is that fertilising switch control rule all operates by manual manipulation, tractor driver works hard, two be its moment fertilizing amount do not form quantitative proportional relationship with the speed of travel of machine, cause the fertilizer that applies in field uneven, easily cause the fertilizer deficiency of crops, few fertilizer or how fertile, spoiled soil structure time serious.
Summary of the invention
The purpose of this utility model is to provide a kind of compact conformation, easy and simple to handle, and fertilizing amount is even, a kind of fertilizer apparatus be assemblied on crawler type rotary tillage ridger that powdery, granular fertilizer are all suitable for.
The technical solution of the utility model is: a kind of fertilizer apparatus of crawler type rotary tillage ridger, comprise fertilising driving mechanism, fertilising clutch, fertilising power automatically transmit cam mechanism, powdery fertilizing box assembly, particle fertilizing box assembly, it is characterized in that: fertilising driving mechanism driven by the walking rubber belt track of crawler type rotary tillage ridger self; Fertilising driving mechanism is connected with fertilising clutch by the sprocket wheel chain on driving shaft; Fertilising power is automatically transmitted cam mechanism and is connected with fertilising clutch by clutch yoke; Powdery fertilizing box assembly is connected with clutch with clutch sprocket wheel chain by the conveyer belt head sprocket on powdered fertilizer fertilizer expelling shaft; Particle fertilizing box assembly is connected with the conveyer belt auxiliary chain wheel on powdered fertilizer fertilizer expelling shaft by granular fertilizer fertilizer chain; Described fertilising driving mechanism, fertilising clutch, fertilising power automatically transmit cam mechanism, powdery fertilizing box assembly and particle fertilizing box assembly and are separately positioned in the frame of crawler type rotary tillage ridger.
Fertilising driving mechanism described in the utility model comprises fertilising driving wheel, driving shaft, driving head sprocket and chain drive-belt; Its fertilising driving wheel is arranged in the frame in crawler belt, is connected and is rotated by track drive with crawler belt.
Fertilising clutch described in the utility model comprises clutch shaft and is arranged on castle wheel, clutch sprocket wheel one and the clutch sprocket wheel two on clutch shaft; Clutch sprocket wheel one is connected with the chain drive-belt of driving mechanism.
Castle wheel described in the utility model is jaw clutch wheel, is that key is connected with clutch shaft.
The side of clutch sprocket wheel one described in the utility model is also provided with dental inlay, matches with the dental inlay on castle wheel.
Fertilising power described in the utility model automatically transmits cam mechanism and comprises and be arranged on clutch cam in rotary tillage ridger rotor lifting rotating shaft and clutch driving lever, clutch driving lever is connected with rotary tillage, ridging frame by pole, one end of clutch driving lever connects clutch cam, and the other end is connected with the castle wheel of clutch.
Fertilising clutch described in the utility model automatically transmits cam mechanism with fertilising power and jointly forms fertilising switching mechanism, automatically controls by the lifting of rotary tillage ridger rotor rotating shaft the switching mechanism that applies fertilizer, and realizes fertilising or stops fertilising.
Fertilizer apparatus described in the utility model, power source is provided by crawler belt, and machine stops walking, and fertilising stops; And fertilizing amount is directly proportional to the machine speed of travel instantaneously.
Fertilising clutch described in the utility model transmits cam mechanism automatically with fertilising power, forms switching mechanism together, by the lifting of rotary tillage, ridging rotor rotating shaft, automatically controls fertilising switching mechanism, implements fertilising or stop fertilising.When rotor rises, fertilising power transmits cam mechanism action automatically, and make fertilising switching mechanism be in closed condition, when walking with realizing non-fertilising, fertilizer can not spill; Otherwise, when rotor drop to a certain degree carry out rotary tillage process time, fertilising power automatically transmit cam mechanism action, open fertilising switching mechanism, realize fertilising.
Powdery fertilizing box assembly described in the utility model comprises casing, powdery fertile fertilizer conveyer belt assembly, and its conveyer belt assembly is connected with clutch chain by conveyer belt head sprocket; The casing of the powdered fertilizer port of export of described conveyer belt assembly is provided with powdery fertilizer box body outlet by-pass cock.
Particle fertilizing box assembly described in the utility model comprises casing, granular fertilizer fertilizer expelling shaft assembly, and its fertilizer expelling shaft assembly is connected with conveyer belt auxiliary chain wheel by granular fertilizer fertilizer chain; The lower box of described particle discharge ports is provided with granular fertilizer case outlet by-pass cock.
Fertilizer apparatus described in the utility model is applied on the caterpillar band self-propelled rotary tillage ridger of 1GZ series.
The innovative point of fertilizer apparatus described in the utility model is: power source is provided by the crawler belt of machine own, and the driving wheel that namely applies fertilizer is by track drive; Fertilising power automatically transmits cam mechanism and automatically controls a fertilising switch by the lifting of rotary tillage, ridging rotor rotating shaft; When rotor rises, fertilising power transmits cam mechanism action automatically, and fertilising clutch dental inlay is separated, and make fertilising switching mechanism be in closed condition, when walking with realizing non-fertilising, fertilizer can not spill; Otherwise, when rotor drop to a certain degree carry out rotary tillage process time, fertilising power transmits cam mechanism action automatically, and fertilising clutch dental inlay combines, and opens fertilising switching mechanism, realizes fertilising.Field fertilization moment fertilizing amount and the machine speed of travel in direct ratio, machine stop walking, fertilising stop.And, being provided with manual adjustments switch at the outlet of two fertilizer cans, letting out under preventing fertilizer when not needing fertilising.
Accompanying drawing explanation
Fig. 1 is that fertilizer apparatus is arranged on structural representation in frame;
Fig. 2 is fertilizer apparatus structural representation;
Fig. 3 is fertilizer apparatus casing cross-sectional schematic;
Fig. 4 fertilizer apparatus transmission schematic diagram;
Fig. 5 clutch cam structural representation.
In figure: 1. rotary tillage ridger frame; 2. moving gear box; 3. rubber belt track; 4. running wheel; 5. apply fertilizer driving wheel; 6. apply fertilizer clutch; 7. fertilising clutch cam mechanism; 8. rotary tillage, ridging rotor assembly; 9. rotary tillage, ridging rotor lifting rotating shaft; 10. powdery fertilizing box assembly; 11. particle fertilizing box assemblies; 12. particle fertilizing box outlet by-pass cockes; 13. powdery fertilizing box outlet by-pass cockes; 14. granular fertilizer fertilizer expelling shafts; 15. powdered fertilizer fertilizer expelling shafts; 16. poles; 17. driving shafts; 18. drive head sprocket; 19. chain drive-belts; 20. clutch shafts; 21. castle wheels; 22. clutch sprocket wheels one; 23. granular fertilizer row fat sprockets; 24. granular fertilizer fertilizer expelling shaft assemblies; 25. clutch driving levers; 26. clutch cams; 27. clutch sprocket wheels two; 28. clutch chains; 29. powderies fertile fertilizer conveyer belt assembly; 30. conveyer belt head sprockets; 31. conveyer belt auxiliary chain wheels; 32. granular fertilizer fertilizer chains.
Embodiment
The fertilizer apparatus of crawler type rotary tillage ridger described in the utility model, is applied on the caterpillar band self-propelled rotary tillage ridger of 1GZ series.
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Known from Fig. 1, Fig. 2, Fig. 3, Fig. 4: rotary tillage ridger walking itself is rotated by the running wheel 4 driven by engine moving gear box 2 output axle shaft, drive rubber belt track 3 to move, realize machine walking.All constituents of the present utility model is fixed in rotary tillage ridger frame 1; Comprise fertilising driving wheel, chain drive-belt, fertilising clutch, fertilising clutch cam mechanism, powdery fertilizing box assembly, particle fertilizing box assembly etc.
As can be seen from Figure 4, the power transmission line of fertilizer apparatus and operation principle: when machine walking, rotary tillage afterbody rise, fertilising driving wheel 5 is driven by the walking rubber belt track of machine, driving head sprocket 18 on driving shaft 17, chain drive-belt 19 drives clutch sprocket wheel 1, and clutch sprocket wheel one is often turned on clutch shaft 20.Now, clutch shaft 20, castle wheel 21 and clutch sprocket wheel 2 27 do not rotate, and fertilising clutch is in the position of "Off", and fertilizer mechanism remains static and do not discharge fertilizer.
From Fig. 1, Fig. 3, when manually making particle fertilizing box outlet by-pass cock 12, powdery fertilizing box outlet by-pass cock 13 is when closing, and fertilizer mechanism does not also discharge fertilizer.
From Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, during fertilising operation, by fertilizing amount size requirement, manually make particle fertilizing box outlet by-pass cock and powdery fertilizing box outlet by-pass cock, or wherein certain outlet regulating switch opens to certain aperture, machine walking, rubber belt track drives fertilising driving wheel to rotate, and drives clutch sprocket wheel one to rotate by chain drive-belt.Meanwhile, rotary tillage rotor fallen by close operative clutch handle, hydraulic control system handle of manipulation, namely the rotary tillage of rotary tillage afterbody also declines simultaneously, the respective bump human body in rotary tillage, ridging rotor lifting rotating shaft 9, act on clutch cam 26, swung around pole 16 by clutch driving lever 25, castle wheel 21 is slid axially along flat key on clutch shaft, castle wheel side dental inlay is meshed with clutch sprocket wheel one side dental inlay, drives clutch shaft to rotate.Because clutch shaft and clutch sprocket wheel two are also key joints, therefore clutch sprocket wheel two also rotates, and by clutch chain 28 and granular fertilizer fertilizer chain 32, fertilizer discharged by driving powdery fertile fertilizer conveyer belt assembly 29, granular fertilizer fertilizer expelling shaft assembly 24, implements fertilising.In traveling or turning stroke, hydraulic control system of only need operating machine, rise rotary blade roll shaft, clutch cam makes the dental inlay of castle wheel side dental inlay and clutch sprocket wheel one side throw off by clutch driving lever, clutch shaft stall, and fertilizing mechanism stops fertilising automatically.