CN205305360U

CN205305360U - Plough back cotton field rotary tillage spike -tooth formula topsoil plastic film residue collector

Info

Publication number: CN205305360U
Application number: CN201620063869.5U
Authority: CN
Inventors: 王旭峰; 张攀峰; 胡灿; 鲁兵
Original assignee: Tarim University
Current assignee: Tarim University
Priority date: 2016-01-24
Filing date: 2016-01-24
Publication date: 2016-06-15
Anticipated expiration: 2026-01-24

Abstract

The utility model discloses a plough back cotton field rotary tillage spike -tooth formula topsoil plastic film residue collector, including the frame that has walking wheel and speed reducer, the power output shaft of speed reducer passes through the sprocket, the chain drives the spike -tooth cylinder rotation of installing at the frame middle part, install arc spike -tooth pole through bolt equipartition interval on the spike -tooth cylinder, arc spike -tooth pole is along the axial interval arrangement of spike -tooth cylinder, on each arc spike -tooth pole all the equipartition interval setting up the spike -tooth, the length of each peg is extended outside and by interior along the trend of peg pole gradually, frame top level between walking wheel and the spike -tooth cylinder is setting up the brush roller, the rotation direction of brush roller and the rotation in the opposite direction of spike -tooth cylinder, the rear end of frame is setting up incomplete membrane collection box, set up pectination guided mode board on the incomplete membrane collection box front end wall, the brush roller passes through the sprocket by the power output shaft of speed reducer, chain and reverse sprocket drive rotatoryly, set up the guard shield in the frame of spike -tooth cylinder and brush roller top.

Description

A kind of cultivated rear cotton field rotary tillage spiketooth type topsoil incomplete film-recovering machine

Technical field

This utility model belongs to agricultural mechanical field, particularly a kind of cultivated rear cotton field rotary tillage spiketooth type topsoil incomplete film-recovering machine deeper suitable in the recovery of the residual film of topsoil broken film relatively fine, irregular and earthing.

Background technology

Residual fouling membrane is the significant problem that the farmland sustainable development solved is badly in need of on the ground such as current Xinjiang, northwest, northeast. At present, machinery winder technical, used plastic collection machinery kind is more, main type has the MSM-1 type incomplete film-recovering machine in seedling stage that the agricultural machanization of Xinjiang Agricultural Sciences institute is developed, this machine uses with small-sized or medium-sized wheeled tractor respectively, adopting the useless film of wound membrane roller active collection, handling use reliable flexibly. The MS-2 type Maize at Seedling Stage winder intertillage combined operation device that Northeast Agricultural University develops, facility are suspension type, support the use employing film rolling tooth with medium-sized tractor and loosening shovel coordinates winder; The residual film cropper of IQZ-3900 type topsoil of Tarim University and Xinjiang Agricultural Univ's joint research and development is mainly made up of toggle, vibration screen banks, reductor, shovel assembly, random plate assembly, tail sheet etc., and power is exported by tractor. Operation principle is that shovel assembly buries work, the soil of earth's surface 50-100mm, residual film is scooped up, and along with the vibrosieve that advances into of tractor, vibration screen banks and scraper plate assembly are rotated through decelerator and sprocket wheel flywheel driven by tractor dynamic power output. Flywheel drives master connecting-rod and crank rocker, connecting rod drive the shake of scraper plate assembly. Meanwhile, sieve crank shake by crank handle turns, crank connecting link drive vibrosieve to shake, enter the mixture such as the vibration soil of screen banks, residual film. Leaking down when wherein most soil in small, broken bits is by sieve aperture, fraction soil and residual film are delivered to the tail sheet at machinery rear portion and are easily separated under the effect of vibrosieve and under the cooperation of scraper plate.

But existing type is mainly recovered as master with ground pellicle, in farmland because of carrying out the residual film of a large amount of topsoils of mulching film planting accumulation for many years, it does not have good solution. The residual film of topsoil, through the accumulation of residual film residual quantity for many years, mixes with soil layer impurity, and great majority are residual film fragment, and recovery difficult is relatively big, therefore, does not form relevant practical type at present in the research of topsoil incomplete film-recovering machine.

Summary of the invention

For the problems referred to above and shortcoming, the purpose of this utility model is in that to provide a kind of reliable operation, simple in construction, easy to operate, can be used for rotary tillage spiketooth type topsoil incomplete film-recovering machine in cotton field after the ploughing of more smooth plot, cotton field after ploughing.

For reaching object above, this utility model provides following technical scheme: a kind of cultivated rear cotton field rotary tillage spiketooth type topsoil incomplete film-recovering machine, including the frame with road wheel and reductor, the power output shaft of reductor passes through sprocket wheel, chain-driving is arranged on the nail tooth drum of central rack and rotates, nail tooth drum is installed with cuved nail ratch by the uniform interval of bolt, cuved nail ratch is arranged along the axially spaced-apart of nail tooth drum, on each cuved nail ratch, all uniform interval arranges spike-tooth, wherein the spike-tooth near spike-tooth pole-footing portion is horizontally disposed, the spike-tooth of close spike-tooth boom end is arranged along the tangential direction of cylinder, the length of each spike-tooth lengthens from inside to outside gradually along the trend of spike-tooth bar, the fabric width of nail tooth drum is 2000mm, spike-tooth length is 8 ~ 15mm, frame upper horizontal between road wheel and nail tooth drum arranges brush roll, in brush roll, the length of bristle is 16 20mm, the rotation direction of brush roll is contrary with the rotation direction of nail tooth drum, the rear end of frame arranges used plastic collection case, used plastic collection case front bulkhead surface thereof near nail tooth drum arranges pectination guided mode plate, brush roll is rotated by sprocket wheel, chain and reverse strand wheel by the power output shaft of reductor, nail tooth drum and arrange guard shield in the frame above brush roll.

During work, the residual film brush that spike-tooth is collected, by the reverse rotation with nail tooth drum, is fallen by brush roll, makes residual film fall into and leads lamina membranacea and reclaim. Leading lamina membranacea to weld with used plastic collection case, used plastic collection case is placed on rearmost and the welding machine frame of frame, guard shield nail tooth drum and brush roll are covered and with frame bolt-connection. Compared with prior art, this utility model recycling machine operation principle is simple, and power is provided by tractor output shaft, and winder is reliable, efficient, and spike-tooth is with bolts with nail tooth drum, and it is convenient to change, and safeguards simple and cheap, and use cost is low. This recycling machine adopts rotary tillage mode operation, can be used for the recovery of the residual film of the fine grained chippings of topsoil 0-20cm, and the degree of depth of rotary tillage process can pass through mechanical adjustment. Rotary tillage spiketooth type topsoil incomplete film-recovering machine have employed brush roll by the reverse rotation working method with nail tooth drum, makes the residual film collected on spike-tooth can remove recovery in time, solves the broken film pricking membrane type recycling machine and removes a difficult problem.

Accompanying drawing explanation

Below in conjunction with accompanying drawing, this utility model is described in further detail.

Fig. 1 is main TV structure schematic diagram of the present utility model;

Fig. 2 is the main TV structure schematic diagram of this utility model spike-tooth.

Detailed description of the invention

A kind of cultivated rear cotton field rotary tillage spiketooth type topsoil incomplete film-recovering machine, as shown in Figure 1 and Figure 2, including the frame 6 with road wheel 13 and reductor 1, the power output shaft of reductor 1 drives the nail tooth drum 12 being arranged on central rack to rotate by sprocket wheel 7, chain 8, being installed with cuved nail ratch 16 by the uniform interval of bolt on nail tooth drum 12, cuved nail ratch 16 is arranged along the axially spaced-apart of nail tooth drum 12. On each cuved nail ratch 16, all uniform interval arranges spike-tooth 10, wherein near the spike-tooth 10 of spike-tooth bar 16 root in horizontally disposed, spike-tooth near spike-tooth bar 16 end is arranged along the tangential direction of nail tooth drum 12, and the length of each spike-tooth 10 lengthens from inside to outside gradually along the trend of spike-tooth bar 16. The fabric width of nail tooth drum 12 is 2000mm, and spike-tooth 10 length is 8 ~ 15mm. Frame upper horizontal between road wheel 13 and nail tooth drum arranges brush roll 5, in brush roll 5, the length of bristle is 16 20mm, the rotation direction of brush roll 5 is contrary with the rotation direction of nail tooth drum 12, the rear end of frame arranges used plastic collection case 15, used plastic collection case front bulkhead surface thereof near nail tooth drum 12 arranges pectination guided mode plate 14, brush roll 5 by the power output shaft of reductor by sprocket wheel 7, chain 8 and reversely sprocket wheel 9, chain 3, sprocket wheel 4 be rotated, nail tooth drum and guard shield 2 is set in the frame above brush roll.

Claims

1. plough rear cotton field rotary tillage spiketooth type topsoil incomplete film-recovering machine for one kind, including the frame with road wheel and reductor, it is characterized in that: the power output shaft of reductor passes through sprocket wheel, chain-driving is arranged on the nail tooth drum of central rack and rotates, nail tooth drum is installed with cuved nail ratch by the uniform interval of bolt, cuved nail ratch is arranged along the axially spaced-apart of nail tooth drum, on each cuved nail ratch, all uniform interval arranges spike-tooth, wherein the spike-tooth near spike-tooth pole-footing portion is horizontally disposed, the spike-tooth of close spike-tooth boom end is arranged along the tangential direction of cylinder, the length of each spike-tooth lengthens from inside to outside gradually along the trend of spike-tooth bar, the fabric width of nail tooth drum is 2000mm, spike-tooth length is 8 ~ 15mm, frame upper horizontal between road wheel and nail tooth drum arranges brush roll, in brush roll, the length of bristle is 16 20mm, the rotation direction of brush roll is contrary with the rotation direction of nail tooth drum, the rear end of frame arranges used plastic collection case, used plastic collection case front bulkhead surface thereof near nail tooth drum arranges pectination guided mode plate, brush roll is rotated by sprocket wheel, chain and reverse strand wheel by the power output shaft of reductor, nail tooth drum and arrange guard shield in the frame above brush roll.