The combined type grass making machine
Technical field
The combined type grass making machine mainly is applicable to the results of native grass and planting forage grass, particularly relates to a kind ofly can finishing the reaping machine that cuts, hugs of herbage with tractor more than 18 horsepowers.
Technical background
At present, supporting mower and the hay rake of China and small tractor mainly divides suspension type and towed.Mower, hay rake be separate operaton respectively, has brought a lot of inconvenience to herbage harvesting.A kind of combined type grass making machine of design is a key problem in technology of being badly in need of solution at present.
Summary of the invention
Problem to be solved in the utility model provides a kind of mowing that can make up and hay rake.Both can finish cutting operation separately, installation hay rake frame can be finished again and cut, hugs careless operation, has improved operating efficiency, has reduced oil consumption, has saved operating personnel.
To achieve these goals, the utility model provides a kind of knockdown grass making machine, comprise mower frame, mowing transmission device, mowing lifting device, grass cutter device, dip angle regulating device, wheel assembly; The hay rake frame, hug careless transmission device, hug careless arrangement of clutch, hug straw articles and partly form, it is characterized in that: described mower frame can connect the hay rake frame, and described ground wheel assembly is that inflatable tire is connected with mower frame by semiaxis.
Combinations thereof formula grass making machine, it is characterized in that: described mowing transmission device is the last transmission device that connects of the Hooks coupling universal coupling that is connected with tractor motive power output shaft, Hooks coupling universal coupling, go up the underdrive device that transmission device connects by the V-belt, the reciprocating lever assembling that the underdrive device connects, the grass cutter device of reciprocating lever assembling connection, last transmission device and underdrive device are fixed on the mower frame, and described grass cutter device is fixed on the mower frame by cambered axle.
Combinations thereof formula grass making machine is characterized in that: describedly hug careless transmission device and hug the straw articles arrangement of clutch, hug hugging connecting rod, hugging the grass cutter part that connecting rod is connected with described of crank that the straw articles arrangement of clutch is connected, crank connection with described by what driving-chain connected for the semiaxis sprocket wheel that is connected with the ground wheel assembly, semiaxis sprocket wheel.
Combinations thereof formula grass making machine is characterized in that: described mowing lifting device comprises the big lever that is connected with unidirectional oil cylinder with described manual moving rod, the hoist hook that big lever connects, the grass cutter device that hoist hook connects.
Combinations thereof formula grass making machine, it is characterized in that: the described clutch that careless arrangement of clutch comprises that the clutch sprocket wheel that is connected with described driving-chain, clutch sprocket wheel connect, the gyroaxis that clutch connects, the crank that gyroaxis connects hugged, described gyroaxis is fixed on the hay rake frame by bearing block.
Combinations thereof formula grass making machine is characterized in that: described ground wheel assembly is the inflatable tire that is connected by semiaxis with described mower frame.
Adopt the combined type grass making machine of said structure, improved operating efficiency, reduced the per mu yield oil consumption, saved the labour, realized mowing and hugging careless independent assortment, a tractor serves several purposes project organization is simple, adaptability is good, has satisfied the needs of herbage harvesting, is suitable for and applies.
Description of drawings
The front view of Fig. 1 combined type grass making machine
Fig. 2 is the vertical view of combined type grass making machine
Fig. 3 is the careless arrangement of clutch partial view of hugging shown in Figure 2
Fig. 4 is the mowing lifting device view of combined type grass making machine
Wherein, Reference numeral
Transmission device 2, manual moving rod 3, reciprocating lever assembling 4, underdrive device on 1
5, V-belt cambered axle 6, cambered axle 7, mower frame 8, big lever
9, grass cutter device 10, unidirectional oil cylinder 11, wheel assembly 12, dip angle regulating device
13, hay rake frame 14, hug connecting rod 15, hug straw articles part 16, crank
17, hug careless arrangement of clutch 18, driving-chain 19, semiaxis sprocket wheel 20, semiaxis
21, Hooks coupling universal coupling 22, bearing block 23, clutch 24, gyroaxis
25, clutch sprocket wheel
Embodiment
The combined type grass making machine that the utility model provides adopts rubber tire towed, the tractor rear haulage, and the grass cutter right side hangs, and articulates behind the hay rake; The swath of mower is 1.8 meters to 2.5 meters, and the width of cloth of hugging of hay rake is 2.1 meters to 2.8 meters; Mower frame and hay rake frame adopt shaped steel and steel plate to be welded.
Combinations thereof formula grass making machine is towed, is articulated on the rear haulage plate of tractor.In Fig. 1, Fig. 2, Fig. 3 and Fig. 4, combined type grass making machine shown in the utility model comprises: go up transmission device 1, manually moving rod 2, reciprocating lever assembling 3, underdrive device 4, V-belt 5, cambered axle 6, mower frame 7, big lever 8, grass cutter device 9, unidirectional oil cylinder 10, wheel assembly 11, dip angle regulating device 12, hay rake frame 13, hug connecting rod 14, hug straw articles part 15, crank 16, hug careless arrangement of clutch 17, driving-chain 18, semiaxis sprocket wheel 19, semiaxis 20, Hooks coupling universal coupling 21, bearing block 22, clutch 23, gyroaxis 24, clutch sprocket wheel 25.
In the embodiment of Fig. 1, Fig. 2, Fig. 3 and Fig. 4, this combined type grass making machine can cut, hug the facility of careless integration of operation again for mowing.
When this combined type grass making machine is finished independent mowing, at first mower frame 7 directly is connected with tractor-draw-plate, Hooks coupling universal coupling 21 1 ends are connected with the tractor rear output shaft, the other end is connected with last transmission device 1, can realize grass cutter device 9 work and stop by the transmission clutch of tractor, unidirectional oil cylinder 10 is connected with tractor hydraulic system by oil pipe, moves the tractor hydraulic control stick, can realize the lifting of grass cutter device 9 and fall; Front and back are moved dip angle regulating device 12 and can be adjusted grass cutter device 9 inclination angle sizes.
This combined type grass making machine is finished and is cut when hugging careless operation, at first hay rake frame 13 is connected on the mower frame 7, and driving-chain 18 is connected on semiaxis sprocket wheel 19 and the clutch sprocket wheel 25, will hug connecting rod 14 and adjust to appropriate length and be connected and hug on the straw articles part 15.Operating personnel's operation is hugged careless arrangement of clutch 17 and just can be realized hugging having risen and fallen of straw articles part 15, thereby one-stop operation is hugged into horizontal swath with the herbage of cutting off.This combined type grass making machinery, working stability is saved manpower, and two subjobs are combined into one-stop operation, has reduced the destruction of facility to the grassland, has reduced oil consumption, is the substitute products of old-fashioned grass making machinery.