CN205071716U - Still field machine is smashed to straw for agricultural machinery - Google Patents

Still field machine is smashed to straw for agricultural machinery Download PDF

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Publication number
CN205071716U
CN205071716U CN201520855357.8U CN201520855357U CN205071716U CN 205071716 U CN205071716 U CN 205071716U CN 201520855357 U CN201520855357 U CN 201520855357U CN 205071716 U CN205071716 U CN 205071716U
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CN
China
Prior art keywords
crushing
cover
digging
shaft
straw
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
CN201520855357.8U
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Chinese (zh)
Inventor
王启峰
贾善科
李越
Original Assignee
王启峰
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 王启峰 filed Critical 王启峰
Priority to CN201520855357.8U priority Critical patent/CN205071716U/en
Application granted granted Critical
Publication of CN205071716U publication Critical patent/CN205071716U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a still field machine is smashed to straw for agricultural machinery, including main axis of rotation, vice axis of rotation, crushing cover, the cover of digging, rotation axis, hydraulic pump and walking wheel, main axis of rotation is passed through the derailleur transmission with vice axis of rotation and is connected, install fixing bearing on the inner wall of the left and right sides of crushing cover, and install crushing roller on the fixing bearing, vice axis of rotation is connected through a transmission belt drive with crushing roller, and installs crushing blade on the crushing roller, the cover of digging is installed and is covered crushing, installs fixing bearing on the inner wall of the left and right sides of cover of just digging, the rotation axis is installed on the fixing bearing in the cover of digging, and installs the blade of digging on the rotation axis. The utility model discloses an it uses to smash the cooperation of the blade and the blade of digging for in can buryying the picture after the straw is smashed, be favorable to the decomposition of straw, through the fertility of soil.

Description

A kind of agricultural machinery straw crushing and field-returning machine
Technical field
The utility model belongs to agricultural machinery technological field, is specifically related to a kind of agricultural machinery straw crushing and field-returning machine.
Background technology
Straw-returning is the well stimulation of a culture fertility of world most attention, straw-returning is the stalk directly should not making feed, as cotton stem, maize straw, broomcorn straw etc., a kind of method during direct pulverizing or accumulation are manured into soil after becoming thoroughly decomposed, straw-returning has the increase promoting the soil organic matter and nitrogen, phosphorus, potassium equal size; Improve guarantor's accumulation of energy power of soil moisture; Improve tree characteristics, improve crop yield; Improve soil property, increase the advantages such as granular structure.Carry out straw-returning and not only can increase soil nutrient, reduce fertilizer amount, improve the content of organic matter, improve soil physical and chemical property and quality, realize the effect of getting fat volume increase, improve crop yield and quality, the atmospheric pollution that crop straw burning causes can also be stopped, be particularly useful for green agriculture, the organic farming vigorously advocated at present.Straw-returning getting fat production-increasing function is remarkable, generally can increase production five to percent ten percent, but requires that Straw Amendment is wanted evenly, if irregular, then thick place is difficult to plough and buries, and face, field is uneven, easily cause that plant growth is uneven, the phenomenon such as irregular of emerging, cause the effect of straw-returning poor.
For Large Area of Crops plantation, generally at present realize straw-returning by straw cutting apparatus.Existing straw cutting apparatus generally is underslung, the rear portion of large and middle tractor is arranged on by suspension arrangement, but existing straw cutting apparatus has the following disadvantages in actual use: because work blade axis rotary speed is lower, crushing effect is poor, efficiency is low, many stalks are longer, the degradation rate of stalk is lower, and the stalk pulverized easily is deposited near cutter shaft, scatter uneven, have impact on follow-up agricultural production.
Summary of the invention
The purpose of this utility model is to provide a kind of agricultural machinery straw crushing and field-returning machine, to solve the problem proposed in above-mentioned background technology.
To achieve these goals, the utility model realizes by the following technical solutions: a kind of agricultural machinery straw crushing and field-returning machine, comprise main rotary shaft, secondary turning cylinder, crushing cover, to dig cover, rotating shaft, hydraulic pump and road wheel, described crushing cover is provided with fixed mount, and the crushing cover of the centre of fixed mount is provided with speed changer, described main rotary shaft is connected by variator with secondary turning cylinder, the termination, top of described main rotary shaft is provided with fixed head, the inwall of the left and right sides of described crushing cover is provided with rigid bearing, and rigid bearing is provided with crushing shaft, described secondary turning cylinder and crushing shaft are in transmission connection by the first driving-belt, and crushing shaft is provided with Disintegrating knife, the left and right sides of described crushing cover is provided with protective cover, described cover of digging is arranged on crushing cover, and the inwall of the left and right sides of cover of digging is provided with rigid bearing, described rotating shaft is arranged on the rigid bearing of digging in cover, and rotating shaft is provided with blade of digging, described crushing shaft and rotating shaft are in transmission connection by the second driving-belt.
Preferably, described fixed mount and fixed head are provided with installation screw.
Preferably, described Disintegrating knife is y-type structure, and interlaced being fixed on crushing shaft of Disintegrating knife.
Preferably, described in blade of digging be S type structure, and blade of digging is installed on the rotary shaft uniformly.
Preferably, cover of digging described in is fixedly connected with by hydraulic pump with road wheel.
The beneficial effects of the utility model: this agricultural machinery straw crushing and field-returning machine, simple and reasonable, economical and practical, good crushing effect, efficiency are high, by Disintegrating knife and dig blade with the use of, can imbed in figure after stalk is pulverized, be conducive to the decomposition of stalk, fertile by soil.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is end view of the present utility model.
In figure: 1, fixed head, 2, main rotary shaft, 3, fixed mount, 4, speed changer, 5, secondary turning cylinder, the 6, first driving-belt, 7, the second driving-belt, 8, crushing cover, 9, cover of digging, 10, Disintegrating knife, 11, protective cover, 12, rigid bearing, 13, crushing shaft, 14, blade of digging, 15, rotating shaft, 16, hydraulic pump, 17, road wheel.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-2, the utility model provides a kind of technical scheme: a kind of agricultural machinery straw crushing and field-returning machine, comprise main rotary shaft 2, secondary turning cylinder 5, crushing cover 8, to dig cover 9, rotating shaft 15, hydraulic pump 16 and road wheel 17, crushing cover 8 is provided with fixed mount 3, and the crushing cover 8 of the centre of fixed mount 3 is provided with speed changer 4, main rotary shaft 2 and secondary turning cylinder 5 are in transmission connection by speed changer 4, the termination, top of main rotary shaft 2 is provided with fixed head 1, fixed mount 3 and fixed head 1 are provided with installation screw, the inwall of the left and right sides of crushing cover 8 is provided with rigid bearing 12, and rigid bearing 12 is provided with crushing shaft 13, secondary turning cylinder 5 is in transmission connection by the first driving-belt 6 with crushing shaft 13, and crushing shaft 13 is provided with Disintegrating knife 10, Disintegrating knife 10 is y-type structure, and Disintegrating knife 10 interlaced be fixed on crushing shaft 13, the left and right sides of crushing cover 8 is provided with protective cover 11, cover 9 of digging is arranged on crushing cover 8, and the inwall of the left and right sides of cover 9 of digging is provided with rigid bearing 12, rotating shaft 15 is arranged on the rigid bearing 12 of digging in cover 9, and rotating shaft 15 is provided with blade 14 of digging, dig blade 14 for S type structure, and blade 14 of digging is arranged on rotating shaft 15 uniformly, crushing shaft 13 and rotating shaft 15 are in transmission connection by the second driving-belt 7, cover 9 of digging is fixedly connected with by hydraulic pump 16 with road wheel 17.
Operation principle: during use, be fixed on agricultural machinery by fixed mount 3, fixed head 1 is arranged on the output rotation axis of agricultural machinery, thus drive main rotary shaft 2 to rotate, main rotation 2 axle drives secondary turning cylinder 5 to rotate by speed changer 4, secondary turning cylinder 5 drives crushing shaft 13 to rotate by the first driving-belt 6, thus Disintegrating knife 10 pairs of stalks are pulverized, crushing shaft 13 is rotated by the second driving-belt 7 driven rotary axle 15, the covering thus the blade 14 pairs of soil that make to dig loosen the soil, stalk after pulverizing is nuzzled in soil, be conducive to the decomposition of stalk, improve the fertile degree of soil.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.

Claims (5)

1. an agricultural machinery straw crushing and field-returning machine, comprise main rotary shaft (2), secondary turning cylinder (5), crushing cover (8), to dig cover (9), rotating shaft (15), hydraulic pump (16) and road wheel (17), it is characterized in that: described crushing cover (8) is provided with fixed mount (3), and the crushing cover (8) of the centre of fixed mount (3) is provided with speed changer (4), described main rotary shaft (2) and secondary turning cylinder (5) are in transmission connection by speed changer (4), the termination, top of described main rotary shaft (2) is provided with fixed head (1), the inwall of the left and right sides of described crushing cover (8) is provided with rigid bearing (12), and rigid bearing (12) is provided with crushing shaft (13), described secondary turning cylinder (5) and crushing shaft (13) are in transmission connection by the first driving-belt (6), and crushing shaft (13) is provided with Disintegrating knife (10), the left and right sides of described crushing cover (8) is provided with protective cover (11), described cover of digging (9) is arranged on crushing cover (8), and the inwall of the left and right sides of cover of digging (9) is provided with rigid bearing (12), described rotating shaft (15) is arranged on the rigid bearing (12) in cover of digging (9), and rotating shaft (15) is provided with blade of digging (14), described crushing shaft (13) and rotating shaft (15) are in transmission connection by the second driving-belt (7).
2. a kind of agricultural machinery straw crushing and field-returning machine according to claim 1, is characterized in that: described fixed mount (3) and fixed head (1) are provided with installation screw.
3. a kind of agricultural machinery straw crushing and field-returning machine according to claim 1, is characterized in that: described Disintegrating knife (10) is y-type structure, and interlaced being fixed on crushing shaft (13) of Disintegrating knife (10).
4. a kind of agricultural machinery straw crushing and field-returning machine according to claim 1, is characterized in that: described in dig blade (14) for S type structure, and blade of digging (14) is arranged on rotating shaft (15) uniformly.
5. a kind of agricultural machinery straw crushing and field-returning machine according to claim 1, is characterized in that: described in cover (9) of digging be fixedly connected with by hydraulic pump (16) with road wheel (17).
CN201520855357.8U 2015-11-01 2015-11-01 Still field machine is smashed to straw for agricultural machinery Expired - Fee Related CN205071716U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520855357.8U CN205071716U (en) 2015-11-01 2015-11-01 Still field machine is smashed to straw for agricultural machinery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520855357.8U CN205071716U (en) 2015-11-01 2015-11-01 Still field machine is smashed to straw for agricultural machinery

Publications (1)

Publication Number Publication Date
CN205071716U true CN205071716U (en) 2016-03-09

Family

ID=55424174

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520855357.8U Expired - Fee Related CN205071716U (en) 2015-11-01 2015-11-01 Still field machine is smashed to straw for agricultural machinery

Country Status (1)

Country Link
CN (1) CN205071716U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106105573A (en) * 2016-08-16 2016-11-16 韩宏宇 Rice straw crushing and returning to field machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106105573A (en) * 2016-08-16 2016-11-16 韩宏宇 Rice straw crushing and returning to field machine

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160309

Termination date: 20161101