CN206879363U - Chain ploughs machine - Google Patents

Chain ploughs machine Download PDF

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Publication number
CN206879363U
CN206879363U CN201621364489.1U CN201621364489U CN206879363U CN 206879363 U CN206879363 U CN 206879363U CN 201621364489 U CN201621364489 U CN 201621364489U CN 206879363 U CN206879363 U CN 206879363U
Authority
CN
China
Prior art keywords
square beam
chain
driven gear
frame
power transmission
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
CN201621364489.1U
Other languages
Chinese (zh)
Inventor
经永干
祝福如
谢如林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
New Airlines Of Nanning Agricultural Science And Technology Development Co Ltd
Original Assignee
New Airlines Of Nanning Agricultural Science And Technology Development Co Ltd
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 New Airlines Of Nanning Agricultural Science And Technology Development Co Ltd filed Critical New Airlines Of Nanning Agricultural Science And Technology Development Co Ltd
Priority to CN201621364489.1U priority Critical patent/CN206879363U/en
Application granted granted Critical
Publication of CN206879363U publication Critical patent/CN206879363U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model, which relates to, to be disclosed a kind of chain and ploughs machine, including frame, is fixed on the power transmission shaft in frame, the travelling gear on power transmission shaft, the square beam being hinged with power transmission shaft, the tensioning frame, the driven gear shaft on tensioning frame and the driven gear that are connected with square beam, is connected the hydraulic stem that travelling gear and the chain of driven gear, the cultivated knife on chain and both ends are hinged with square beam and frame respectively.Square beam can be buffered and cut down when hard thing collides in cultivated knife and field to reverse impact power caused by equipment, protect the transmission device of equipment, increase the service life of equipment.Separate tensioning frame, be advantageous to the depth that increase is loosened the soil.The chain ploughs function and disposably completes to smash crop material and weeds and be mixed into soil, subsoiling hack and the multinomial ploughing work such as level land.

Description

Chain ploughs machine
Technical field
It the utility model is related to agricultural mechanical field, and in particular to chain ploughs machine.
Background technology
The stalks such as substantial amounts of stalk and blade are generally remained after crop harvesting, crop straw more to some fibre and long Stalk, such as sugarcane top, cornstalk, the set fire mode of burning of generally use is burnt up at present, then uses rotary cultivator hack after being ploughed with plough Site preparation.Straw-returning is the well stimulation of a culture fertility of most attention in the world now, is avoiding crop straw burning institute Caused by atmosphere pollution while also have getting fat production-increasing function.Straw-returning can increase the soil organism, improved soil structure, make Loosing soil, porosity increase, capacity mitigate, and promote the development of microbial activity and crop root.
China is also promoting some crop straw crushers in recent years, i.e., first crop material is smashed before site preparation, then Plow again and rotary cultivator site preparation, due to needing three operation procedures, and the cutter shaft of the easily winding rotary cultivator such as crop cover, arable land effect Fruit and efficiency are undesirable.At present field of agricultural machinery lack one kind can realize simultaneously smash crop material and weeds, subsoiling hack and The agro-farming machinery leveled land.
Utility model content
The purpose of this utility model is to overcome drawbacks described above, there is provided one kind can realize simultaneously smash crop material and weeds, Subsoiling hack and the chain leveled land plough machine.
The technical solution of the utility model:Chain ploughs machine, including frame, be fixed in frame power transmission shaft, located at power transmission shaft On travelling gear, square beam, hydraulic stem, driven gear shaft and driven gear on driven gear shaft, connection travelling gear With the chain of driven gear and the cultivated knife being installed on chain, the square beam be located between travelling gear and fixed gear and with Power transmission shaft is parallel, and the square beam both ends are hinged by the first connecting plate being fixedly connected on square beam with power transmission shaft, the square beam By the tensioning frame and driven gear axis connection that are fixed on square beam, the both ends of the square beam are additionally provided with to be fixed with square beam at both ends The body cradle of connection, the lower end of the body cradle and hydraulic stem are hinged;The upper end of the hydraulic stem is hinged with frame.
The design of square beam, to reverse impact caused by equipment when can buffer and cut down cultivated knife and hard thing collides in field Power, transmission system is played a protective role.Lift adjustment side's depth of beam of hydraulic stem can be utilized, passes through the rising-falling tone of square beam The plane and the angle angle on ground that the axial line of the center line and power transmission shaft that save square beam is formed, so as to which flexible modulation arable land is deep Degree.
Preferably, the square beam is cuboid.The square beam of cuboid, running into reverse punching than other shapes such as cylinders When hitting power, stress-bearing capability is stronger, is unlikely to deform and fractures.
Preferably, the area of the center line of the square beam and the axial line of power transmission shaft are formed plane and square beam is maximum It is simultaneously vertical.Be advantageous to increase the automatic repair ability of deformation of square beam.Square beam is hinged by the first connecting plate with power transmission shaft, can be with Moved in a circle around power transmission shaft.
Preferably, the plane and the angle regulation model on ground that the center line of the square beam and the axial line of power transmission shaft are formed Enclose for 25 ° -60 °, in 30 ° -55 ° of angular range, optimal deep ploughing effect can be reached.
Preferably, the center line of the tensioning frame is vertical with the one side that the area of square beam is maximum, each tensioning frame peace A driven gear shaft is filled, a driven gear is installed on each driven gear shaft.Each tensioning frame is provided with two second Connecting plate, second connecting plate are provided with elongated hole away from square beam one end, and the driven gear shaft both ends are through the elongated hole and lead to Nut is crossed to fix.The tensioning frame also includes fine setting screw rod and location-plate, and the location-plate is provided with screw and hung down with tensioning frame Directly connect, described fine setting screw rod one end passes through the screw, and is fixedly connected by nut with location-plate, and the other end is articulated with institute State on the driven gear shaft on the outside of the second connecting plate.The travelling gear corresponds with driven gear, one-to-one transmission Gear is connected by the chain of tensioning with driven gear, pacified on chain in a rotation with surface, travelling gear with driven gear Equipped with cultivated knife.
The design of tensioning frame, it is easy to further adjust the distance of driven gear and travelling gear by regulating rod, so as to adjust The tightness of pitch chain bar.
Preferably, anti-tangle scraper plate is installed, the anti-tangle scraper plate is located above the second connecting plate, is driven on the tensioning frame Gear both sides;The anti-tangle scraper plate is oblique close to driven gear side, mutually agrees with the shape of driven gear, can prevent The winding gears such as stalk, soil.
The chain ploughs machine can be by setting the quantity of gear and chain and the hack width of cultivated knife etc. to set chain to plough machine Working width.
The utility model advantage:
1st, the equipment can disposably be completed to smash crop material and weeds, subsoiling hack and the multinomial arable land such as level land is made Industry.
2nd, the design of square beam, to reverse impact caused by equipment when can buffer and cut down cultivated knife and hard thing collides in field Power, transmission system is played a protective role.And the square beam of cuboid, than other shapes when running into reverse impact power, deformation Automatic recovery capability is stronger, is not easily broken, increases the service life of equipment.
3rd, the body cradle at square beam both ends and the lower end of hydraulic stem are hinged, and can utilize hydraulic stem regulation equipment and the folder on ground Angle angle, and the independent design of tensioning frame, are advantageous to tensioning frame and go deep into inside soil, so as to increase the depth loosened the soil.
4th, driven gear shaft does not rotate, and will not be wound by branches and leaves, and anti-tangle scraper plate can prevent stalk, soil etc. from winding tooth Wheel, so as to improve the operating efficiency of equipment.
Brief description of the drawings
Fig. 1 is left side structure view of the present utility model;
Fig. 2 is overlooking structure figure of the present utility model;
Fig. 3 is that the utility model chain installs pre-structure figure;
In Fig. 1 to Fig. 3 marked as:Frame -1, power transmission shaft -2, travelling gear -3, driven gear shaft -4, driven gear - 5, chain -6, cultivated knife -7, square beam -8, body cradle -801, the first connecting plate -802, hydraulic stem -9, tensioning frame -10, elongated hole -101, Finely tune screw rod -102, location-plate -103, nut -104, screw -105, the second connecting plate -106, anti-tangle scraper plate -11.
Embodiment
With reference to specific embodiment, the utility model is expanded on further.It should be understood that these embodiments are merely to illustrate this Utility model rather than limitation the scope of the utility model.In addition, it is to be understood that reading the content of the utility model instruction Afterwards, those skilled in the art can various modifications may be made or change, these equivalent form of values equally fall within this Shen to the utility model Please appended claims limited range.
As shown in Figure 1, Figure 2, Figure 3 shows machine, including frame 1, the biography that is fixed in frame 1 are ploughed for a kind of chain of the present utility model Moving axis 2, the travelling gear 3 on power transmission shaft 2, the square beam 8 of cuboid, hydraulic stem 9, driven gear shaft 4, driven gear 5, company Connect the cultivated knife 7 on the chain 6 and chain 6 of travelling gear 3 and driven gear 5, square beam 8 located at travelling gear 3 and driven gear 6 it Between and it is parallel with power transmission shaft 2, the both ends of square beam 8 are be hinged by the first connecting plate 802 and power transmission shaft 2 being fixedly connected on square beam, The both ends of square beam 8 are connected by tensioning frame 10 with driven gear shaft 4;The both ends of square beam 8 are additionally provided with the hinge being fixedly connected with square beam 8 Frame 801 is connect, the lower end of body cradle 801 and hydraulic stem 9 is hinged;The upper end of hydraulic stem 9 is be hinged with frame 1.
The plane that the axial line of the center line of square beam 8 and power transmission shaft 2 the is formed one side maximum with the area of square beam 8 is hung down Directly, the plane and the angle adjustable range on ground that the axial line of the center line of square beam 8 and power transmission shaft 2 is formed are 25 ° -60 °.
The center line of tensioning frame 10 is vertical with the one side that the area of square beam 8 is maximum, and each tensioning frame 8 installs a driven tooth Wheel shaft 4.Tensioning frame 10 is provided with two the second connecting plates 106, and the second connecting plate 106 is provided with elongated hole 101 away from the one end of square beam 8, from The both ends of movable gear shaft 4 are fixed through elongated hole 101 and by nut 104.Tensioning frame 10 also includes fine setting screw rod 102 and location-plate 103, location-plate 103 is provided with screw 105 and passes through screw 105 with the vertical connection of tensioning frame 10, fine setting screw rod 102 one end, and It is fixedly connected by nut 104 with location-plate 103, the other end is articulated with the driven gear shaft 4 in the outside of the second connecting plate 106.
Anti-tangle scraper plate 11 is installed, anti-tangle scraper plate 11 is located at the top of the second connecting plate 106, driven gear 5 on tensioning frame 10 Both sides;Anti-tangle scraper plate 11 is oblique close to the side of driven gear 5, mutually agrees with the shape of driven gear 5.
In use, needed according to different by adjusting hydraulic stem 9, regulation square beam 8 position, so as to adjust tilling depth;During hack, Power transmission shaft 2 carries out hack with nutating gear 3, driven gear 4, chain 6, cultivated knife 7, when encountering hard thing during hack, by The stress of square beam 8, buffering, anti-tangle scraper plate 11 can wipe the debris of winding, soil etc. off.

Claims (8)

1. chain ploughs machine, including frame, the power transmission shaft being fixed in frame, the travelling gear on power transmission shaft, square beam, hydraulic pressure Chain and the installation of bar, driven gear shaft and driven gear on driven gear shaft, connection travelling gear and driven gear In the cultivated knife on chain, it is characterised in that:The square beam located between travelling gear and driven gear and parallel with power transmission shaft, The square beam both ends are hinged by the first connecting plate being fixedly connected on square beam with power transmission shaft, and the square beam both ends pass through fixation In the tensioning frame on square beam and driven gear axis connection, the both ends of the square beam be additionally provided be fixedly connected with square beam it is be hinged Frame, the lower end of the body cradle and hydraulic stem are hinged;The upper end of the hydraulic stem is hinged with frame.
2. chain as claimed in claim 1 ploughs machine, it is characterised in that:The square beam is cuboid.
3. chain as claimed in claim 1 ploughs machine, it is characterised in that:The center line of the square beam and the axial line institute group of power transmission shaft Into plane and square beam area it is maximum one side it is vertical.
4. chain as claimed in claim 1 ploughs machine, it is characterised in that:The center line of the square beam and the axial line institute group of power transmission shaft Into plane and the angle on ground be 25 ° -60 °.
5. chain as claimed in claim 1 ploughs machine, it is characterised in that:The area of the center line of the tensioning frame and square beam is maximum Simultaneously vertical, each tensioning frame installs a driven gear shaft.
6. chain as claimed in claim 1 ploughs machine, it is characterised in that:Each tensioning frame is provided with two the second connecting plates, institute State the second connecting plate and be provided with elongated hole away from square beam one end, the driven gear shaft both ends are consolidated through the elongated hole and by nut It is fixed.
7. chain as claimed in claim 6 ploughs machine, it is characterised in that:The tensioning frame also includes fine setting screw rod and location-plate, institute Location-plate is stated provided with screw and with tensioning frame vertical connection, described fine setting screw rod one end passes through the screw, and passes through nut It is fixedly connected with location-plate, the other end is articulated with the driven gear shaft on the outside of second connecting plate.
8. chain as claimed in claim 6 ploughs machine, it is characterised in that:Anti-tangle scraper plate is installed on the tensioning frame, it is described anti-tangle Scraper plate is located above the second connecting plate, driven gear both sides;The anti-tangle scraper plate is oblique close to driven gear side, with from The shape of moving gear is mutually agreed with.
CN201621364489.1U 2016-12-13 2016-12-13 Chain ploughs machine Expired - Fee Related CN206879363U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621364489.1U CN206879363U (en) 2016-12-13 2016-12-13 Chain ploughs machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621364489.1U CN206879363U (en) 2016-12-13 2016-12-13 Chain ploughs machine

Publications (1)

Publication Number Publication Date
CN206879363U true CN206879363U (en) 2018-01-16

Family

ID=61327657

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621364489.1U Expired - Fee Related CN206879363U (en) 2016-12-13 2016-12-13 Chain ploughs machine

Country Status (1)

Country Link
CN (1) CN206879363U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106508147A (en) * 2016-12-13 2017-03-22 南宁市新展航农业科技发展有限公司 Chain tilling machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106508147A (en) * 2016-12-13 2017-03-22 南宁市新展航农业科技发展有限公司 Chain tilling machine

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

Granted publication date: 20180116

Termination date: 20181213

CF01 Termination of patent right due to non-payment of annual fee