CN201467694U

CN201467694U - Light-duty type harvester with standing grain clamping function

Info

Publication number: CN201467694U
Application number: CN200920162356XU
Authority: CN
Inventors: 韦永刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-07-01
Filing date: 2009-07-01
Publication date: 2010-05-19
Anticipated expiration: 2019-07-01

Abstract

A light-duty type harvester with standing grain clamping function is provided, wherein a standing grain clamping device is arranged in a harvesting system, and is controlled by a clutch switch on a handrail, and the clamp of the standing grain clamping device is tightly closed through clenching the clutch switch. After the clutch switch is loosened, the clamp gets loose to restore the original position under the rebound force of the standing grain clamping device. The light-duty type harvester can realize the soft swing and random placement during harvesting crops such as rice and the like, avoids automatic threshing of rice, reduces the unnecessary loss, and helps peasants to increase production and income.

Description

Portable type harvester with folder standing grain function

Affiliated technical field

The utility model relates to a kind of portable type harvester with folder standing grain function, belongs to machinery manufacturing technology field.

Technical background

In China mountain area, because the physical features unevenness, the profit of having inconvenient traffic, agricultural can not be implemented modern large-scale agricultural machinery farming, can only adopt simple, small-sized, automanual miniature farm machinery to replace pure manpower, reduce people's labour intensity.The machine of a kind of main application for mowing arranged on the existing market, become a kind of small-sized very easily harvester for both rice and wheat after people improve, this grain header mainly is to solve the problem of cutting.But this grain header has very big defective, also is the most fatal defective, exactly in cutting rice when falling the paddy rice bar paddy rice contact at that moment with ground, paddy rice threshing automatically causes very big waste; This is an one, its two owing to do not press from both sides this device of standing grain device,, cause bigger secondary waste if bulk storage untimely threshing storage behind the paddy rice kiss the earth in the ground, rice field just rots easily or germinates and goes mouldy.

Fall grain easily and can not finely put the defective that causes foodstuff waste when having the existing harvesting of small-sized harvester for both rice and wheat now in order to solve, the utility model provides the portable type harvester with folder standing grain function, the paddy rice that makes people when cutting rice, reduce the automatic threshing of paddy rice and can better put also unthreshed band tangerine bar, thus reach cut the waste, the purpose of increasing both production and income.

The technical scheme that its technical problem that solves the utility model adopts is: the portable type harvester with folder standing grain function mainly is to be made of dynamical system, transmission system, control system, cropping system.Power can be the bavin gasoline engine of various models, or with the motor that battery drives, provides power by it, through transmission system power is transported to the intact harvesting of cropping system.These a series of processes all are to come complete operation by control system.Transmission system is made of the turning cylinder in a turning cylinder overcoat and the turning cylinder overcoat, its connection dynamical system, the other end connects cropping system, between is fixed with handrail and braces respectively, be provided with Isolating Switch, throttle adjustment switch above the handrail, the operation of control operation harvesting is finished by handrail.Cropping system is made of grain lifter, guard rail, saw blade, spud pile, folder standing grain device, clutch line.When playing the harvester for rice wheat, grain lifter, guard rail collect and the not random effect of protection tangerine bar.Folder standing grain device is enclosed within on the spud pile, and several spud piles support grain lifters, and spud pile is hollow, grain lifter can up-down adjustment to reach high or short effect.The operation of folder standing grain device is controlled by the Isolating Switch on the handrail, when loosening the state of (staff is not pinched Isolating Switch) when Isolating Switch is in, handgrip on the folder standing grain device leans against on the grain lifter spud pile on one side, when tightening up the state of (staff is clutched Isolating Switch) when Isolating Switch is in, folder standing grain device handgrip will move with clockwise or counter-clockwise direction, receive more and more tightlyer, scope is more and more littler.In the middle of the process that moves, under the effect of grain lifter and guard rail, just can embrace it as staff together,, thereby avoid the automatic threshing of paddy rice, minimizing unnecessary loss being placed on the ground gently connecting the tangerine bar in the paddy rice of cutting.After being put on the ground, unclamp Isolating Switch to paddy rice, under the effect of spring force, automatically restore to original attitude (resting on one side of grain lifter).Harvesting so continuously goes round and begins again.

The novel beneficial effect of this practicality is: with portable type harvester harvesting paddy rice or wheat with folder standing grain function, not only speed is fast, improves labour productive forces, and paddy rice is not easy automatic threshing, the minimizing unnecessary loss.Can also follow one's bent in addition and put the paddy rice bar that has the grain of rice that cuts off, one pressing one, not in contact with the ground, avoids paddy rice grain and ground to open time of contact and germinate and go mouldy etc.

Description of drawings: below in conjunction with drawings and Examples to the utility model further instruction

Fig. 1 is the utility model integral body, the structural map when folder standing grain device control Isolating Switch does not tighten up.

Fig. 2 is the utility model integral body, the structural map when folder standing grain device control Isolating Switch tightens up.

Fig. 3 is the utility model folder standing grain device schematic diagram.

Fig. 4 is the utility model spud pile schematic diagram.

10. power among the figure, 11. braces, 12. handrails, 13. Isolating Switch, 14. turning cylinder overcoats, 15. grain lifters, 16. folder standing grain device rotary head, clutch line groove on 17. rotary heads, 18. clutch lines, 19. folder standing grain device, 20. springs, 21. rotary head supporters, 22. spud pile, 23. folder standing grain device handgrip, 24. guard rails, 25. saw blades, 26. hollow tube, 27. clutch line holddown groove, 28. cropping systems, 29. spring fixed pivots, 30. the weak spring fixing point of supporter, 31. the throttle adjustment switch, 32. pallets, 33. turning cylinder heads.

In Fig. 1, be the utility model integral body, the structural map when folder standing grain device control Isolating Switch does not tighten up.As can be seen from the figure, turning cylinder overcoat 14 two connect power 10 and cropping system 28, are fixing handrail 12 and braces 11 between power 10 and cropping system, and braces 11 effects are that the harvester side is carried on the back at back, are convenient for people to operation.On handrail 12, fixing Isolating Switch 13 and throttle adjustment switch 31.Isolating Switch 13 is connected with folder standing grain device 19 by clutch line 18, and the closure of folder standing grain device 19 is controlled by Isolating Switch 13.When Isolating Switch 13 did not tighten up, the handgrip 23 of folder standing grain device 19 opened wide.Grain lifter 15 is supported by the spud pile 22 that is fixed on the pallet 32, and the spud pile the inside is hollow, can easy on and off regulates the height of grain lifter.Pallet 32 is fixed on by screw under the base of turning cylinder head 33, and saw blade is installed on the turning cylinder below the pallet 32.

In the drawings, Isolating Switch 13 closes when tightening up, the pulling force that produces is delivered on the rotary head 16 of folder standing grain device 19 by clutch line 18, rotary head 16 will rotate, and drive folder standing grain device handgrip is that rotate in the center of circle with spud pile 22, in the middle of the rotating process with hold up the distance of 15 and the guard rail 24 of device to dwindle, thereby the paddy rice bar that is in the middle of the grain lifter is played the binding effect.

Fig. 3 is the utility model folder standing grain device schematic diagram, and it is to be made of the rotary head 6 of folder standing grain device 19 and the spring 20 on folder standing grain device handgrip 23 and the hollow tube 26.The support set that the hollow tube 26 of folder standing grain device 19 passes through rotary head supporter 21 is on spud pile 22, and is rotatable.Folder standing grain device rotary head 6 is provided with clutch line groove 17 and clutch line holddown groove 27 and spring fixed pivot 29.20 1 on spring is fixed on the rotary head spring fixed pivot 29, the other end is fixed on the supporter spring fixing point 30, when Isolating Switch 13 tightens up, drive spring 20 operations during rotary head 6 motions, make it produce a reverse power, like this, after Isolating Switch 13 unclamps, this reverse power just returns to original state, and folder standing grain device handgrip 5 is unclamped automatically.

Fig. 4 is the utility model spud pile schematic diagram.Shown in the figure, be provided with rotary head supporter 21 on spud pile 22, supporter is provided with spring fixing point 30, plays the effect of fixing spring.

When people have the portable type harvester harvesting paddy rice of folder standing grain function or other crops in use, power is started, braces is placed on the shoulder upside to be shouldered, two hold handrail, while hand control throttle, another hand control Isolating Switch, cropping system near harvested material, is opened the throttle, and saw blade begins to rotate under the drive of power, saw blade is aimed at harvested material and is moved, so just can cut off harvested material. when soon cutting off, clutch Isolating Switch, the rotary head of folder standing grain device is being rotated under the pulling force of clutch line, folder standing grain device handgrip also rotates and tightens up, harvested material is wrapped up clamping,, thereby avoid paddy rice to take off power automatically soft being placed on the ground, reduce unnecessary waste, reach the purpose of increasing both production and income.

Claims

1. the portable type harvester that has folder standing grain function, it is by dynamical system, transmission system, cropping system, control system constitutes, it is characterized in that: be provided with folder standing grain device in the cropping system, grain lifter, guard rail, saw blade, spud pile, the two ends of transmission system are connecting dynamical system and cropping system respectively, fixing handrail and braces on the outer bar of the turning cylinder of transmission system, the both sides of handrail are respectively arranged with Isolating Switch and throttle adjustment switch, what be connected with Isolating Switch is the clutch line, and the other end of clutch line is fixed on the clutch line holddown groove of folder standing grain device rotary head in the cropping system.

2. the portable type harvester with folder standing grain function according to claim 1, it is characterized in that: described folder standing grain device forms an organic whole by rotary head, handgrip, hollow tube, the spring of encircling hollow tube, spud pile, rotary head is provided with clutch line groove, clutch line holddown groove, spring fixed pivot, and spud pile is provided with rotary head supporter and spring fixing point.

3. the portable type harvester with folder standing grain function according to claim 1, it is characterized in that: described folder standing grain device is arranged in the cropping system, has multi-formly, can rotate, and the function of pressing from both sides armful harvested material is arranged.