CN210986922U - Straw full-returning soil preparation machine - Google Patents
Straw full-returning soil preparation machine Download PDFInfo
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- CN210986922U CN210986922U CN201921875826.7U CN201921875826U CN210986922U CN 210986922 U CN210986922 U CN 210986922U CN 201921875826 U CN201921875826 U CN 201921875826U CN 210986922 U CN210986922 U CN 210986922U
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- stubble
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- burying
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Abstract
The utility model discloses a straw is total to field soil preparation machine still is equipped with stubble-cleaning crushing shaft opposite direction of rotation and buries the stubble and cultivate the barren axle in the frame lower part, is equipped with on the frame and smashes axle gear box and bury the stubble with main gear box output torque transmission to the stubble-cleaning crushing shaft and cultivate the barren axle gear box with main gear box output torque transmission to the stubble that buries the stubble barren axle, main gear box has opposite direction of rotation, and parallel first power output shaft and second power output shaft of each other, and first power output shaft and second power output shaft respectively with stubble-cleaning crushing axle gear box and bury the power input shaft hookup that stubble-cleaning cultivated barren axle gear box, respectively are equipped with three drive gear that meshes in proper order in stubble-cleaning crushing axle gear box and the stubble-burying deserted axle gear box. The straw full-returning soil preparation machine has few transmission gears, high transmission efficiency, good machine reliability and low failure rate.
Description
Technical Field
The utility model relates to an agricultural machine, in particular to a soil preparation machine with the function of returning all straws to the field.
Background
A soil preparation machine for returning all straws and stubbles to fields is a soil preparation machine which can crush all straws and stubbles to fields. CN 209402991U discloses a straw full-returning combined soil preparation machine, drive arrangement installs in the frame, the straw is smashed the soil preparation subassembly and is all rotated through the drive arrangement linkage with the straw is buried the soil preparation subassembly and is connected in the frame lower part, the straw is smashed the soil preparation subassembly forward and is rotated and connect in frame front end both sides, the straw is turned over and is buried the soil preparation subassembly reverse rotation or forward and rotate and connect in frame rear end both sides, the rotation direction is decided to the hookup location that the straw was buried the soil preparation subassembly, this straw full-returning combined soil preparation machine once only accomplishes the straw full-returning, the deep scarification, the operation of ploughing the soil, thoroughly solved because of burning the straw, the atmospheric pollution problem of bringing, the soil hardening phenomenon that the tired farming of soil brought has been alleviated, the organic matter of soil has effectively. However, when the soil preparation machine works, the power is transmitted to the straw burying soil preparation assembly from the driving gear, and 7 gear transmissions are needed, so that the power loss is large during transmission, and the machine is easy to break down when being impacted and bumped in the operation process, and the reliability of the machine is poor.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is: the utility model provides a soil preparation machine is returned to straw wholeness, this soil preparation machine is returned to straw wholeness transmission gear is few, and transmission efficiency is high, and the machine reliability is good, and the fault rate is low.
The technical scheme for solving the technical problem is as follows: the utility model provides a straw full amount is field soil preparation machine still, includes the frame, is equipped with the traction frame that is connected soil preparation machine and tractor in the frame, is equipped with stubble-cleaning crushing axle and the stubble-burying axle of reclaiming a waste that direction of rotation is opposite in the frame lower part, stubble-cleaning crushing axle is located the place ahead of the stubble-burying axle of reclaiming a waste and is parallel to each other with the stubble-burying axle of reclaiming a waste, is equipped with many stubble-cleaning sword on stubble-cleaning crushing axle, is equipped with many reclaiming a waste and reclaims the main gear box of tractor output torque on the frame, be equipped with on the frame and transmit main gear box output torque to the stubble-cleaning crushing axle's stubble-cleaning crushing axle gear box and the stubble-burying axle gear box of reclaiming a waste that reclaims main gear box output torque to the stubble-burying axle, main gear box has the opposite direction of rotation, and is parallel to each other first power output shaft and second power output shaft, first power output shaft and second power output shaft smash the power transmission box with stubble-cleaning crushing shaft and stubble-reclaiming a gear box and stubble-reclaiming The stubble cleaning and crushing shaft gear transmission box and the stubble burying and waste reclaiming shaft gear transmission box are respectively provided with three transmission gears which are meshed in sequence.
As the improvement of the utility model: the straw full-returning soil preparation machine is provided with a stubble-cleaning crushing shaft gear transmission box and a stubble-burying and waste-cultivating shaft gear transmission box, the output end of a first power output shaft and the output end of a second power output shaft are respectively positioned at the left side and the right side of a main speed changing box, and the stubble-cleaning crushing shaft gear transmission box and the stubble-burying and waste-cultivating shaft gear transmission box are respectively positioned on the side walls of the left side and the right side of a rack.
The straw full-returning soil preparation machine is provided with a stubble-cleaning crushing shaft gear transmission box and a stubble-burying and waste-tillage shaft gear transmission box, wherein the stubble-cleaning crushing shaft gear transmission box and the stubble-burying and waste-tillage shaft gear transmission box are located at the left and right center positions of the frame.
The straw full-returning soil preparation machine is provided with two stubble-cleaning crushing shaft gear transmission boxes and two stubble-burying and waste-cultivating shaft gear transmission boxes, wherein the left side and the right side of the main gear transmission box are respectively provided with an output end through a first power output shaft and a second power output shaft, and the side walls of the left side and the right side of the rack are respectively provided with a stubble-cleaning crushing shaft gear transmission box and a stubble-burying and waste-cultivating shaft gear transmission box.
As a further improvement of the utility model: the main gearbox comprises a box body, a driving shaft connected with a power output shaft of the tractor is arranged in the box body, a driving bevel gear is arranged on the driving shaft, a driven bevel gear meshed with the driving bevel gear is arranged on a first power output shaft, a power output gear is further arranged on the first power output shaft, and a power receiving gear meshed with the power output gear on the first power output shaft is arranged on a second power output shaft.
Has the advantages that: the utility model discloses a straw full-scale returning soil preparation machine is owing to adopted the soil preparation machine includes the frame, is equipped with the traction frame that is connected soil preparation machine and tractor in the frame, is equipped with stubble-cleaning crushing shaft and the stubble-burying cultivation stub shaft opposite direction of rotation in the frame lower part, stubble-cleaning crushing shaft is located the front of the stubble-burying cultivation stub shaft and is parallel to each other with the stubble-burying stub shaft, is equipped with many stubble-cleaning cutters on stubble-cleaning crushing shaft, is equipped with many cultivation stub shafts on the stubble-burying cultivation stub shaft, is equipped with the main gear box that receives tractor output torque in the frame, is equipped with the stubble-cleaning crushing shaft gear box that transmits main gear box output torque to stubble-cleaning crushing shaft and the stubble-burying stub shaft gear box that transmits main gear box output torque to the stubble-burying stub shaft in the frame, main gear box has opposite direction of rotation, and parallel first power output shaft and second power output shaft each other, the first power output shaft and the second power output shaft are respectively connected with the power input shafts of the stubble cleaning crushing shaft gear transmission box and the stubble burying and reclaiming raw shaft gear transmission box, and three transmission gears which are meshed in sequence are respectively arranged in the stubble cleaning crushing shaft gear transmission box and the stubble burying and reclaiming raw shaft gear transmission box. Owing to adopted stubble-cleaning crushing shaft gear drive case and bury stubble and cultivate the technical characteristic that waste shaft gear drive case lies in the left and right sides of frame respectively, make the utility model discloses a weight is unanimous basically about the straw is total to field soil preparation machine, and machine equilibrium is better, and the difficult off tracking of operation in-process machine walking is changed in controlling. Because the main gearbox comprises a box body, a driving shaft connected with a power output shaft of a tractor is arranged in the box body, a driving bevel gear is arranged on the driving shaft, a driven bevel gear meshed with the driving bevel gear is arranged on a first power output shaft, a power output gear is also arranged on the first power output shaft, and a power receiving gear meshed with the power output gear on the first power output shaft is arranged on a second power output shaft, the rotation directions of the stubble cleaning crushing shaft and the stubble burying and reclaiming shaft are opposite by meshing the power output gear in the main gearbox and the power receiving gear, the defects of excessive main gearbox outer gear number, poor lubrication, high failure rate and the like caused by reversing through the gear outside the main gearbox in CN 209402991U are overcome, and the structure of the straw full land preparation and returning machine is more compact, the power loss is lower among the transmission process, and operational reliability is higher, and power is more powerful, has created the advantage for improving single operation width, makes the utility model discloses a straw is field soil preparation machine once only operation in total can reach more than 3 ridges.
Drawings
The following will explain the whole straw returning soil preparation machine of the present invention in detail with reference to the attached drawings.
FIG. 1 is a schematic view of the top view of the straw full-returning soil preparation machine of the present invention;
FIG. 2 is a left-view structural schematic diagram of the straw full-returning soil preparation machine of the utility model;
FIG. 3 is a structural diagram of the right view direction of the straw full-returning soil preparation machine of the utility model.
Detailed Description
As shown in figure 1, figure 2 and figure 3, the utility model discloses a straw is field soil preparation machine entirely, including frame 7, be equipped with the traction frame that is connected the soil preparation machine with the tractor in the frame, because the structure and the mounted position of traction frame belong to prior art, for clearly showing gearbox structure and transmission relation, do not draw the traction frame in the picture. The stubble ploughing and smashing shaft 16 and the stubble ploughing and reclaiming shaft 3 which are opposite in rotation direction are mounted at the lower portion of the machine frame, the stubble ploughing and smashing shaft is located in front of the stubble ploughing and reclaiming shaft and parallel to the stubble ploughing and reclaiming shaft, a plurality of stubble ploughing knives 6 are mounted on the stubble ploughing and smashing shaft, a plurality of stubble ploughing knives 2 are mounted on the stubble ploughing and reclaiming shaft, a main gearbox 4 for receiving output torque of a tractor is arranged on the machine frame, and a stubble ploughing and smashing shaft gear transmission box 1 for transmitting the output torque of the main gearbox to the stubble ploughing and smashing shaft and a stubble ploughing and reclaiming shaft gear transmission box 9 for transmitting the output torque of the main gearbox to the stubble ploughing and reclaiming shaft are arranged on the machine frame. Three transmission gears 17 which are meshed in sequence are respectively arranged in the stubble cleaning crushing shaft gear transmission box and the stubble burying and reclaiming shaft gear transmission box. The main gear box comprises a box body, a driving shaft 12 connected with a power output shaft of a tractor is arranged in the box body, a driving bevel gear 13 is arranged on the driving shaft, a first power output shaft 10 and a second power output shaft 5 which have opposite rotating directions and are parallel to each other are further arranged in the main gear box, a driven bevel gear 11 meshed with the driving bevel gear is arranged on the first power output shaft, a power output gear 14 is further arranged on the first power output shaft, and a power receiving gear 15 meshed with the power output gear on the first power output shaft is arranged on the second power output shaft.
In the embodiment shown in fig. 1, the whole straw returning soil preparation machine has a stubble-cleaning crushing shaft gear box 1 and a stubble-burying and reclaiming waste shaft gear box 9, the output end of the first power output shaft and the output end of the second power output shaft are respectively positioned at the left side and the right side of the main gear box, and the stubble-cleaning crushing shaft gear box and the stubble-burying and reclaiming waste shaft gear box are respectively positioned at the side walls of the left side and the right side of the frame.
Preferably, the straw full-returning soil preparation machine is provided with a stubble-cleaning crushing shaft gear transmission box and a stubble-burying and waste-tillage shaft gear transmission box, wherein the stubble-cleaning crushing shaft gear transmission box and the stubble-burying and waste-tillage shaft gear transmission box are positioned in the left and right directions of the rack, namely the width direction center position of the rack, and when the layout is adopted, the output end of the first power output shaft and the output end of the second power output shaft can be arranged on the same side of the main gearbox and can also be respectively arranged on the left side and the right side of the main gearbox.
Preferably, the whole straw returning soil preparation machine is provided with two stubble-cleaning crushing shaft gear transmission boxes and two stubble-burying and reclaiming waste shaft gear transmission boxes, wherein the left side and the right side of the main gear box are respectively provided with an output end of a first power output shaft and an output end of a second power output shaft, the side walls of the left side and the right side of the rack are respectively provided with a stubble-cleaning crushing shaft gear transmission box and a stubble-burying waste shaft gear transmission box, the whole straw returning soil preparation machine adopting the structure can be used for making the stubble-cleaning crushing shaft and the stubble-burying and reclaiming waste shaft longer, and the operation width is larger.
The first power output shaft and the second power output shaft can be selectively and directly connected with power input shafts of the stubble cleaning and smashing shaft gear transmission box and the stubble burying and reclaiming shaft gear transmission box through universal joints and/or connecting shafts 8.
Claims (5)
1. The utility model provides a straw is field soil preparation machine entirely, includes the frame, is equipped with the traction frame that is connected soil preparation machine and tractor in the frame, characterized by: the stubble ploughing and smashing shaft and the stubble burying and reclaiming shaft are arranged at the lower part of the machine frame and are opposite in rotation direction, the stubble ploughing and smashing shaft is positioned in front of the stubble burying and reclaiming shaft and is parallel to the stubble burying and reclaiming shaft, a plurality of stubble ploughing cutters are arranged on the stubble ploughing and smashing shaft, a main gearbox for receiving output torque of a tractor is arranged on the machine frame, a stubble ploughing and smashing shaft gear transmission box for transmitting the output torque of the main gearbox to the stubble ploughing and smashing shaft and a stubble burying and reclaiming shaft gear transmission box for transmitting the output torque of the main gearbox to the stubble burying and reclaiming shaft are arranged on the machine frame, the main gearbox is provided with a first power output shaft and a second power output shaft which are opposite in rotation direction and parallel to each other, the first power output shaft and the second power output shaft are respectively connected with the power input shafts of the stubble ploughing and smashing shaft gear transmission box and the stubble burying and the stubble reclaiming shaft gear transmission box, and the stubble ploughing shaft gear transmission box are respectively provided with three power input shafts which are sequentially meshed with each other And a moving gear.
2. The straw full-returning soil preparation machine as claimed in claim 1, which is characterized in that: the straw full-returning soil preparation machine is provided with a stubble-cleaning crushing shaft gear transmission box and a stubble-burying and waste-cultivating shaft gear transmission box, the output end of a first power output shaft and the output end of a second power output shaft are respectively positioned at the left side and the right side of a main speed changing box, and the stubble-cleaning crushing shaft gear transmission box and the stubble-burying and waste-cultivating shaft gear transmission box are respectively positioned on the side walls of the left side and the right side of a rack.
3. The straw full-returning soil preparation machine as claimed in claim 1, which is characterized in that: the straw full-returning soil preparation machine is provided with a stubble-cleaning crushing shaft gear transmission box and a stubble-burying and waste-tillage shaft gear transmission box, wherein the stubble-cleaning crushing shaft gear transmission box and the stubble-burying and waste-tillage shaft gear transmission box are located at the left and right center positions of the frame.
4. The straw full-returning soil preparation machine as claimed in claim 1, which is characterized in that: the straw full-returning soil preparation machine is provided with two stubble-cleaning crushing shaft gear transmission boxes and two stubble-burying and waste-cultivating shaft gear transmission boxes, wherein the left side and the right side of the main gear transmission box are respectively provided with an output end through a first power output shaft and a second power output shaft, and the side walls of the left side and the right side of the rack are respectively provided with a stubble-cleaning crushing shaft gear transmission box and a stubble-burying and waste-cultivating shaft gear transmission box.
5. The straw full-returning soil preparation machine as claimed in any one of claims 1 to 4, which is characterized in that: the main gearbox comprises a box body, a driving shaft connected with a power output shaft of the tractor is arranged in the box body, a driving bevel gear is arranged on the driving shaft, a driven bevel gear meshed with the driving bevel gear is arranged on a first power output shaft, a power output gear is further arranged on the first power output shaft, and a power receiving gear meshed with the power output gear on the first power output shaft is arranged on a second power output shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921875826.7U CN210986922U (en) | 2019-11-04 | 2019-11-04 | Straw full-returning soil preparation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921875826.7U CN210986922U (en) | 2019-11-04 | 2019-11-04 | Straw full-returning soil preparation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210986922U true CN210986922U (en) | 2020-07-14 |
Family
ID=71496131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921875826.7U Active CN210986922U (en) | 2019-11-04 | 2019-11-04 | Straw full-returning soil preparation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210986922U (en) |
-
2019
- 2019-11-04 CN CN201921875826.7U patent/CN210986922U/en active Active
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