CN2268371Y - Straw cutter suspended in front - Google Patents

Straw cutter suspended in front Download PDF

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Publication number
CN2268371Y
CN2268371Y CN 96209038 CN96209038U CN2268371Y CN 2268371 Y CN2268371 Y CN 2268371Y CN 96209038 CN96209038 CN 96209038 CN 96209038 U CN96209038 U CN 96209038U CN 2268371 Y CN2268371 Y CN 2268371Y
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CN
China
Prior art keywords
cutting
stubble
utility
model
frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 96209038
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Chinese (zh)
Inventor
张瑞海
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 96209038 priority Critical patent/CN2268371Y/en
Application granted granted Critical
Publication of CN2268371Y publication Critical patent/CN2268371Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a forward positioned and fully mounted stubble cleaner with the function of cutting straws. The utility model is characterized in that a nearside divider and copying land wheels are arranged on both sides of a vertical frame-shaped stander, and a tip pusher is arranged on the stander; two vertically arranged rotary cutter shafts provided with multi-layer horizontal cutters arranged in front of the front face of the stander, rotary stubble-cleaning cutters are arranged on bottom ends of the cutter shafts, fixed cutting knives are also arranged on the stander behind the cutter shafts, and series-wound fan gear housings are adopted for the transmission of the utility model. The cutting quality of the utility model is high, the operation of cutting straws and cleaning stubble can be simultaneously accomplished at one time, and the hourly quantity of the work of the utility model matched with a small four-wheel tractor ranges from two mou to four mou.

Description

A kind of preposition integral straw cutting-up stubble-cutting machine
The utility model relates to the farmland harvest machinery, particularly a kind of preposition integral straw cutting-up stubble-cutting machine.
Upright corn stalk after fringe will be plucked in the field is mincing and returning to the field on the spot, is the better mode that corn stalk is handled in current rural area, to the protection environment, fights for farming season, and culture fertility is all very favourable.But existing postposition and preposition integral straw cutting-up stubble-cutting machine mostly are the horizontally disposed horizontal work tools of cutter shaft, and operation quality still can not satisfy agriculture requirement fully.
The purpose of this utility model provides a kind of rational in infrastructure, shreds effective straw cutting-up stubble-cutting machine.
Designed a kind of preposition integral straw cutting-up stubble-cutting machine for finishing goal of the invention, this machine is by frame, transmission device and workpiece are formed, frame is a vertical frame, there are nearside divider and profiling land wheel in the framework both sides, workpiece be the positive front-seat perpendicular twin shaft multilayer of putting of framework horizontally rotate that cutting knife and back row fixedly install horizontally rotate the fixed cutting tool of the corresponding shearing of cutting knife with the front row, there is rotation stubble-cleaning cutter front-seat rotary cutter axle bottom, the double knife axle base greater than the rotary cutter turning radius less than the rotary cutter tactical diameter, transmission device is for the biparting gear-box of series connection, through belt pulley running fire motivation belt wheel.
Cut for avoiding higher upright straw to cross frame formation leakage, on frame, can be provided with tip pushing device.
Embodiment further describes the utility model below in conjunction with accompanying drawing.
Fig. 1 is the preposition integral corn stalk of a utility model embodiment cutting-up stubble-cutting machine front-view schematic diagram.
Fig. 2 is the utility model embodiment schematic side view.
Shown in Figure 2 as Fig. 1, there are nearside divider 6 and profiling land wheel 1 in the both sides of the vertical shaped as frame frame 5 of preposition integral corn stalk cutting-up stubble-cutting machine, the hanger 11 that is connected with the lifting cantilever in addition, and frame 5 tops also have tip pushing device 9.Laterally be arranged side by side two vertical rotating cutter shafts 4 in the frame front, there is the elevating arc transmission case 7 of series connection cutter shaft 4 upper ends, the drive pulley 8 of elevating arc transmission case 7 can link with the powered pulley of tractor, there is multilayer to horizontally rotate cutting knife 3 on the swivel knife shaft 4, there is rotation stubble-cleaning cutter swivel knife shaft 4 bottoms, also have fixed cutting tool 10 to place after the swivel knife shaft 4 on the frame.
The preposition integral straw of the utility model cutting-up stubble-cutting machine is suitable at the upright contour bar crop straw of corn, jowar of field cutting, its preceding two row's rotary cuttves and back row's fixed cutting tool can fast and effeciently be chopped into upright straw the short cane of wire of 10 to 30 millimeters long, and 10 to 20 millimeters root stubble under the broken face of land of energy.The chopping of duplicate rows straw is once finished in this machine and the operation of 12-15 horsepower four-wheel tractor, the root stubble task that vanishes, and per hour 2 to 4 mu of operating efficiencies, this machine is rational in infrastructure, reliable being suitable for.

Claims (2)

1, a kind of preposition integral straw cutting-up stubble-cutting machine, by frame, transmission device and workpiece are formed, it is characterized in that said frame is a vertical frame, there are nearside divider and profiling land wheel in the framework both sides, said workpiece is that the positive front-seat perpendicular twin shaft multilayer of putting of framework horizontally rotates cutting knife, what fixedly install with back row horizontally rotates the fixed cutting tool of the corresponding shearing of cutting knife with the front row, there is rotation stubble-cleaning cutter front-seat rotary cutter axle bottom, the double knife axle base greater than the rotary cutter turning radius less than the rotary cutter tactical diameter, said transmission device is for the biparting gear-box of series connection, through belt pulley running fire motivation belt wheel.
2, preposition integral straw cutting-up stubble-cutting machine according to claim 1, its feature is provided with tip pushing device on frame.
CN 96209038 1996-04-26 1996-04-26 Straw cutter suspended in front Expired - Fee Related CN2268371Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 96209038 CN2268371Y (en) 1996-04-26 1996-04-26 Straw cutter suspended in front

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 96209038 CN2268371Y (en) 1996-04-26 1996-04-26 Straw cutter suspended in front

Publications (1)

Publication Number Publication Date
CN2268371Y true CN2268371Y (en) 1997-11-26

Family

ID=33892798

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 96209038 Expired - Fee Related CN2268371Y (en) 1996-04-26 1996-04-26 Straw cutter suspended in front

Country Status (1)

Country Link
CN (1) CN2268371Y (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103688677A (en) * 2013-12-18 2014-04-02 谢圣远 Machine for smashing and returning straw to fields
CN104126368A (en) * 2014-07-29 2014-11-05 柳州市宏大机械制造有限公司 Tractor
CN104756682A (en) * 2015-03-18 2015-07-08 钱有利 Shear type straw powder machine
CN106416609A (en) * 2016-10-13 2017-02-22 海南大学 Sugarcane harvesting and root digging all-in-one machine
CN107409605A (en) * 2017-04-17 2017-12-01 华南农业大学 A kind of preposition orientation helps stem formula banana stem to cut chopper
CN114158341A (en) * 2021-11-30 2022-03-11 东北农业大学 Vertical movable and fixed cutter stubble-cleaning device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103688677A (en) * 2013-12-18 2014-04-02 谢圣远 Machine for smashing and returning straw to fields
CN104126368A (en) * 2014-07-29 2014-11-05 柳州市宏大机械制造有限公司 Tractor
CN104756682A (en) * 2015-03-18 2015-07-08 钱有利 Shear type straw powder machine
CN106416609A (en) * 2016-10-13 2017-02-22 海南大学 Sugarcane harvesting and root digging all-in-one machine
CN107409605A (en) * 2017-04-17 2017-12-01 华南农业大学 A kind of preposition orientation helps stem formula banana stem to cut chopper
CN107409605B (en) * 2017-04-17 2019-07-09 华南农业大学 The preposition orientation of one kind helps stem formula banana stem to cut chopper
CN114158341A (en) * 2021-11-30 2022-03-11 东北农业大学 Vertical movable and fixed cutter stubble-cleaning device

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GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee