CN208159145U - A kind of agricultural land rotary cultivator - Google Patents

Abstract

The utility model relates to a kind of agricultural land rotary cultivators,Including chain,Sprocket wheel one,Connecting shaft one,Fixed plate,Connecting shaft two,Crust of the device,Handle,Motor and power supply,Described device interior of shell left wall is fixed with motor,The main shaft left end of the motor is fixed with connecting shaft one,One left end of connecting shaft passes through crust of the device,And it extends on the left of crust of the device,The fixed plate is fixed on crust of the device left end,The fixed plate and crust of the device lower end are respectively and fixedly provided with electric cylinder,The electric cylinder lower end is fixed with supporting leg,The supporting leg lower end is fixed with universal wheel,There are two the fixed link is set,Two fixed links are symmetrically fixed on crust of the device lower end surface,Two fixed link lower ends are respectively and fixedly provided with connection ring,Connecting shaft two is placed in the connection ring,Sprocket wheel one is fixed in the connecting shaft one,The utility model being capable of dust-break,Convenient for adjusting height,And structure is simple,It is easy to operate.

Description

A kind of agricultural land rotary cultivator

Technical field

The utility model relates to agricultural machinery technology field, specially a kind of agricultural land rotary cultivator.

Background technique

Rotary cultivator is the cultivation machinery for completing to plough, harrow operation with tractor.Because it is strong with hack ability, ploughs rear ground The features such as table is flat, and be widely used；It can shred simultaneously and be embedded in earth's surface root stubble below, make convenient for seeder Industry provides good kind of bed for later period sowing.It is divided into two class of horizontal shaft type and vertical shaft type by the configuration mode of its rotary knife axis.Correctly make With with adjustment rotary cultivator, to keep its good technique state, it is ensured that cultivating quality is critically important.With breaking plough sole, extensive Multiple soil plough horizon structure improves soil water storage soil moisture conservation, eliminates part weeds, reduces pest and disease damage, smooth earth's surface and raising The effects of mechanized agricultural operation standard

Traditional rotary cultivator, structure is complicated, and cost is high, cumbersome, in order to solve this problem, now releases a kind of agricultural soil Ground rotary cultivator.

Utility model content

In view of the deficienciess of the prior art, the utility model aim is to provide a kind of agricultural land rotary cultivator, to solve Traditional rotary cultivator mentioned above in the background art, structure is complicated, and cost is high, cumbersome problem, the utility model energy Enough dust-breaks, convenient for adjusting height, and structure is simple, easy to operate.

To achieve the above object, the utility model provides the following technical solutions：A kind of agricultural land rotary cultivator, including chain Item, sprocket wheel one, connecting shaft one, fixed plate, connecting shaft two, sprocket wheel two, connection ring, fixed link, control device, cutter tooth, universal wheel, Supporting leg, electric cylinder, crust of the device, switch, dust board, motor and power supply, described device interior of shell left wall are fixed with Motor, the main shaft left end of the motor are fixed with connecting shaft one, and one left end of connecting shaft passes through crust of the device, and extends On the left of to crust of the device, the fixed plate is fixed on crust of the device left end, and the fixed plate and crust of the device lower end are fixed There is electric cylinder, the electric cylinder lower end is fixed with supporting leg, and the supporting leg lower end is fixed with universal wheel, and the fixed link is equipped with Two, two fixed links are symmetrically fixed on crust of the device lower end surface, and two fixed link lower ends are respectively and fixedly provided with connection Ring is placed with connecting shaft two in the connection ring, sprocket wheel one is fixed in the connecting shaft one, is fixed in the connecting shaft two Sprocket wheel two, the cutter tooth are equipped with two or more, and more than two cutters tooth are uniformly fixed in connecting shaft two, described device shell Internal right end is fixed with control device, and the control device left end is fixed with power supply, and described device case nose is fixed with dust-break Plate, the power supply and switch and motor are electrically connected, and the switch is electrically connected with control device, the control device with Electric cylinder is electrically connected.

Further, described device upper shell is fixed with handle.

Further, the electric cylinder is fixedly connected by supporting leg with universal wheel.

Further, the sprocket wheel one is connected by chain with sprocket wheel two.

Compared with prior art, the utility model has the beneficial effects that：Because the utility model is added to dust board, the design Convenient for being blocked to dust, avoid in rotary tillage, dust floats, and pollutes environment, should because the utility model is added to electric cylinder Design is convenient for being adjusted crust of the device height, so that two height of connecting shaft be adjusted indirectly, the utility model can Dust-break, convenient for adjusting height, and structure is simple, easy to operate.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of crust of the device cross-sectional view in the utility model；

In appended drawing reference：1. chain；2. sprocket wheel one；3. connecting shaft one；4. fixed plate；5. connecting shaft two；6. sprocket wheel two；7. Connection ring；8. fixed link；9. control device；10. cutter tooth；11. universal wheel；12. supporting leg；13. electric cylinder；14. crust of the device； 15. switch；16. dust board；17. handle；18. motor；19. power supply.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work All other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of technical solution referring to FIG. 1-2,：A kind of agricultural land rotary cultivator, including chain 1, Sprocket wheel 1, connecting shaft 1, fixed plate 4, connecting shaft 25, sprocket wheel 26, connection ring 7, fixed link 8, control device 9, cutter tooth 10, Universal wheel 11, supporting leg 12, electric cylinder 13, crust of the device 14, switch 15, dust board 16, motor 18 and power supply 19, device 14 inside left wall of shell is fixed with motor 18, and the main shaft left end of motor 18 is fixed with connecting shaft 1, one 3 left end of connecting shaft Across crust of the device 14, and extend to the left side of crust of the device 14, fixed plate 4 is fixed on 14 left end of crust of the device, fixed plate 4 and 14 lower end of crust of the device is respectively and fixedly provided with electric cylinder 13, and 13 lower end of electric cylinder is fixed with supporting leg 12, and 12 lower end of supporting leg is fixed with Universal wheel 11, there are two fixed link 8 is set, two fixed links 8 are symmetrically fixed on 14 lower end surface of crust of the device, two fixed links 8 Lower end is respectively and fixedly provided with connection ring 7, and connecting shaft 25 is placed in connection ring 7, sprocket wheel 1, connecting shaft are fixed in connecting shaft 1 Sprocket wheel 26 is fixed on 25, cutter tooth 10 is equipped with two or more, and more than two cutters tooth 10 are uniformly fixed in connecting shaft 25, fills It sets 14 inside right end of shell and is fixed with control device 9,9 left end of control device is fixed with power supply 19, and 14 front end of crust of the device is fixed There are dust board 16, power supply 19 and switch 15 and motor 18 to be electrically connected, switch 15 and control device 9 are electrically connected, control Device 9 and electric cylinder 13 are electrically connected.

14 upper end of crust of the device is fixed with handle 17, and electric cylinder 13 is fixedly connected by supporting leg 12 with universal wheel 11, chain 1 are taken turns to be connected by chain 1 with sprocket wheel 26.

When the utility model at work：Staff turns on the switch 15 first, and power supply 19 is enable to carry out control device 9 Control, control device 9 can control electric cylinder 13, and the work of electric cylinder 13 drives supporting leg 12 to move up, and because At universal wheel 11 and ground, supporting leg 12 moves up drive and electric cylinder 13 is driven to move down, and electric cylinder 13 is to moving down Dynamic driving device shell 14 moves down, and crust of the device 14, which moves down, drives motor 18 to move down, and motor 18 is downward Mobile that connecting shaft 1 is driven to move down, connecting shaft 1, which moves down, drives connecting shaft 25 to move down, connecting shaft 25 to It is lower it is mobile drive cutter tooth 10 to move down, cutter tooth 10 move down with soil joint, then staff starts motor 18, The work of motor 18 drives connecting shaft 1 to be rotated, and the rotation band movable sprocket 1 of connecting shaft 1 rotates, the rotation benefit of sprocket wheel 1 It is rotated with chain 1 with movable sprocket 26, the rotation of sprocket wheel 26 drives connecting shaft 25 to rotate, and the rotation of connecting shaft 25 drives 10 turns of cutter tooth Dynamic, the rotation of cutter tooth 10, which is realized, carries out rotary tillage to soil, because the utility model is added to dust board 16, the design be convenient for dust into Row block, avoid in rotary tillage, dust floats, pollute environment, because the utility model is added to electric cylinder 13, the design convenient for pair 14 height of crust of the device is adjusted, so that 25 height of connecting shaft be adjusted indirectly, the utility model can dust-break, just In adjusting height, and structure is simple, easy to operate.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims All changes are embraced therein.It should not treat any reference in the claims as limiting related right It is required that.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of agricultural land rotary cultivator, including chain（1）, sprocket wheel one（2）, connecting shaft one（3）, fixed plate（4）, connecting shaft two （5）, sprocket wheel two（6）, connection ring（7）, fixed link（8）, control device（9）, cutter tooth（10）, universal wheel（11）, supporting leg（12）, Electric cylinder（13）, crust of the device（14）, switch（15）, dust board（16）, motor（18）And power supply（19）, feature exists In：Described device shell（14）Internal left wall is fixed with motor（18）, the motor（18）Main shaft left end be fixed with company Spindle one（3）, the connecting shaft one（3）Left end passes through crust of the device（14）, and extend to crust of the device（14）Left side, it is described solid Fixed board（4）It is fixed on crust of the device（14）Left end, the fixed plate（4）And crust of the device（14）Lower end is respectively and fixedly provided with electric cylinder （13）, the electric cylinder（13）Lower end is fixed with supporting leg（12）, the supporting leg（12）Lower end is fixed with universal wheel（11）, institute State fixed link（8）There are two if, two fixed links（8）Symmetrically it is fixed on crust of the device（14）On lower end surface, described in two Fixed link（8）Lower end is respectively and fixedly provided with connection ring（7）, the connection ring（7）Inside it is placed with connecting shaft two（5）, the connecting shaft one （3）On be fixed with sprocket wheel one（2）, the connecting shaft two（5）On be fixed with sprocket wheel two（6）, the cutter tooth（10）If there are two with On, more than two cutters tooth（10）Uniformly it is fixed on connecting shaft two（5）On, described device shell（14）Internal right end is fixed with Control device（9）, the control device（9）Left end is fixed with power supply（19）, described device shell（14）It is fixedly arranged at the front end with dust-break Plate（16）, the power supply（19）With switch（15）And motor（18）It is electrically connected, the switch（15）With control device（9） It is electrically connected, the control device（9）With electric cylinder（13）It is electrically connected.

2. a kind of agricultural land rotary cultivator according to claim 1, it is characterised in that：Described device shell（14）Upper end is solid Surely there is handle（17）.

3. a kind of agricultural land rotary cultivator according to claim 1, it is characterised in that：The electric cylinder（13）Pass through support Leg（12）With universal wheel（11）It is fixedly connected.

4. a kind of agricultural land rotary cultivator according to claim 1, it is characterised in that：The sprocket wheel one（2）Pass through chain （1）With sprocket wheel two（6）It is connected.