CN2642010Y - Multifunctional cultivator for paddy and dry field - Google Patents

Abstract

The utility model relates to a multifunctional cultivator for paddy and dry field, which is used for the paddy and the dry field. The utility model is characterized in that a front beam of a main frame, which is composed of two transverse beams, two vertical beams, two side boards and two trailing arms, is provided with a straw-pressing leveling wheel which can press the straw on a ridge table. The front parts of two side boards of the main frame are provided with a double-surface cutting and crushing blade which can cut the straw on the ridge table. The rear parts of two side boards of the main frame are provided with fly ball and head-hook type blades which can repeatedly crush the straws which are cut into the fragments formerly with the root stubble to fix in the soil. The transverse beams at both ends of the main frame are lengthened according to the needs. The side boards are also provided with a pulping axis. The axis is provided with spiral bending blades which can cut the straw root and the straw and roll over the soil. The cultivator has the characteristic that the cultivator not only can crush the straw of taking straw and the root stubble of the corn after eared to return to the field and can raise the square ridge to complete the work once, but also can interchange the parts when working in the paddy field to adjust the plowing assistant to complete the flat-pulping work of rolling and raking in the paddy field. The multifunctional cultivator for paddy and dry field has the identical effect on the other cultivating dry field, and the cultivator serves many functions to increase the work efficiency.

Description

The multi-functional soil preparation machine in floods and droughts field

Affiliated technical field

The utility model relates to a kind of floods and droughts field multifunctional comprehensive and uses whole ground device.

Background technology

All kinds tillage operation machinery in present paddy field and the dry land, the great majority of determining are unit individual event work, particularly corn accounts for the stalk straw of stalk, the operation of root stubble chopping and returning is not resolved always, because of in dry land plantation crops, corn fruit growth position is special, and the stalk straw are thick and stiff, whether the root stubble can chopping and returning to cornstalk straw and root stubble, it directly relates to organic improvement in the soil, problems such as next year crop seeding and field management all can be seriously influenced, and especially output and grain matter are had bigger influence.In the work of arable land, paddy field also is same, for many years, autumn, spring all the time with uncovering plough, the whole ground of rotovator, then at the bubble that discharges water, rake, put down and starch etc., all be unit individual event operation, time-consuming, mu cost height.

Summary of the invention

In order to solve above-mentioned existing unit individual event operation, and to accounting for stalk cornstalk straw and the disposable operation of rhizome chopping and returning is finished, the disposable problem of finishing of slurry operation of raking is turned in the paddy field, the utility model provides a kind of floods and droughts field multi-functional soil preparation machine, this machine can not only be stalk straw that account for bar behind the fringe under the corn and root stubble chopping and returning, props up that square ridge is disposable finishes the work.And can change mutually the working position parts, adjust plough secondary to the paddy field disposable finish turn over, harrow, flat slurry work, reach rice transplanting operation purpose.Can also use mechanical position according to the decision of this area actual conditions, easily change the position, other has same effect wholely to dry land ground.

The utility model solves its technical problem and all adopts technical scheme to be, the multi-functional soil preparation machine in floods and droughts field is by two crossbeams, two along beam, two side plates, the mainframe that the combination of two draft arms is set up, can keep horizontal state when on the front beam front of mainframe welding positioning seat, the main control system operation being installed and the pressure straw horizontal regulating wheel of stalk straw compression set on the ridge platform with bearing pin, pressing the adjusting of the horizontal regulating wheel of straw is to realize with the spring and the vertical shaft of pressing straw level adjusting wheel carrier crossbeam to be connected by fixing point on the draw beam with control, at mainframe dual-side prelaminar part bearing block location and installation stalk straw cutting and grinding axle, be provided with on the axle with bolt the ridge platform on the stalk straw cut fragmented serration type double-sided blade cutting and grinding cutter tooth, with the bearing block location and installation root stubble crushing shaft is arranged at mainframe dual-side postlaminar part, on crushing shaft, be provided with the fragmented stalk straw that the front has been cut that intert with bearing pin and pulverize the flyball eave tile formula cutter tooth that is stirred in the soil again with rhizome, what be provided with the bolt location and installation in crossbeam both sides, the back of mainframe holds up the ridge device, be provided with ridge on the ridge device again apart from ploughshare holding up, hold up ridge to be shaped to be that to press land wheel frame by the back that is provided be to be bolted to hold up on the ridge crossbeam, frame is established regulating spring, and adjustment presses the pressure of land wheel that the pressure land wheel of ridge soil pressure reality is realized.When paddy-field-working, the dry land workpiece that is installed on the mainframe is split out, place, two ends cultivated secondary size as required on mainframe adds long beam simultaneously with bolt, with bearing block the making beating axle is installed at root stubble crushing shaft place, on axle, be provided with the serration type spiral elbow cutter tooth that can cut rice root, straw, dig, the mud jacking slurry scraper that the root grass after holding up ridge device place to be provided with again in water ground to plough with serration type spiral bowin knife tooth spiral and earth mix then and can separate root grass and earth.

The beneficial effects of the utility model are a tractor serves several purposess, and according to main car, adjustable changing improved effect, reduces cost, and can improve the soil in the shortest time, increases organic composition.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified

Fig. 1 is a front view of the present utility model

Fig. 2 is a longitudinal sectional view of the present utility model

Fig. 3 is a transverse sectional view of the present utility model

Fig. 4 is the ridge device left view of holding up of the present utility model

Fig. 5 is a work vertical view in paddy field of the present utility model

Fig. 6 is a work longitudinal sectional view in paddy field of the present utility model

Embodiment

It is by front beam (2) for a mainframe in Fig. 1 (1), rear cross beam (4) is with middle integrally welded along beam (3), horizontal (2), (4) two ends use fastening bolt (30) to be tightened to integrally formed mainframe (1) respectively by left side plate (5) and right side plate (6), draw beam (7) is to be welded on the front beam (2), the front presses the straw level to regulate wheel carrier (10), and it is to go up the holder (11) that welds with mainframe (1) front beam (2) to link together with bearing pin (12) is interspersed, press the horizontal regulating wheels of straw (9) work, go up the location by visible among regulating shaft (14) positioning seat (13) Fig. 2 Fig. 3 with pressing the horizontal adjusting brackets of straw (10), the horizontal regulating wheel of pressure straw (9) of controlling the carrying out that main machine (1) when work can level by regulating shaft (14) with regulating spring (15) stalk straw compression set on the ridge platform on the ridge platform, follow-up is a stalk straw crushing shaft (18), it is with bearing block (19) location left side plate (5) and right side plate (6) front portion, on axle (18), be equipped with and be welded on upward positioning and fixing seat (22) of crushing shaft (18), go up with the fastening double-sided blade serration type cutting cutter tooth (21) of fastening bolt (23) at holder (22), in axle (18) high speed rotating, the stalk straw of the pressure horizontal regulating wheels of straw (9) compression set on the ridge platform are cut into fragment, in follow-up is root stubble crushing shaft (24), it also is location and installation plate (6) left side plate (5) back on the right, locate with bearing block (19), fastening bolt (20) tightens together, root stubble crushing shaft (24) is gone up welding holder (25), with bearing pin (26) is interspersed flyball eave tile formula cutter tooth (27) is fixed on the holder (25), when cutting broken stalk straw sheet and root stubble to the front for moving knife tooth (27), crushing shaft (24) high speed rotating is stirred in the soil pulverizing again, it is integrally welded then holding up ridge device crossbeam (62) and fixed arm (31) in Fig. 1 Fig. 4, fixed arm (31) and mainframe (1) rear cross beam (4) two ends, left and right sides side plate (5), (6) upper end, back is tightened to one with fastening bolt (30), go up installation with fixing fixedly ploughshare seat (33) of card (32) at crossbeam (62), ploughshare seat (33) is used for locating ploughshare principal post (34), adjust according to desired depth at work, go up welding at ploughshare seat (33) and adjust bolt (37), the size that ploughshare (35) is held up ridge shape is at work regulated support arm (39) by earth separation plate (36) and is adjusted the location, be to press land wheel (46) at last, it is that pressured land wheel frame (42) is upward installed accent spring (45) adjustment axle (44) and pressed land wheel adjustment rack (42) to wear pin together with bearing pin (43), press land wheel the ridge compacting of propping up shaping with adjusting spring (45) pressure adjustment, pressing land wheel frame (40) is to be fixed on the crossbeam (62) with fixing card (41).6 split out each position, position of dry land work among the figure, locate according to required cultivated secondary size at the two ends of mainframe (1), add long beam (47) with the fastening same length of fastening bolt (30), in left and right sides side plate (5), (6) going up primitive root stubble crushing shaft (24) locates with bearing block (19) making beating axle (48) to be installed, fastening bolt (20) location is fastened on left and right sides side plate (5), (6) on, cutter tooth holder (59) on making beating axle (48) is integrally welded, upward serration type spiral elbow cutter tooth (60) fixedly is tightened to one at holder (59) with bolt (61), when work the rice root, broken the revolving of straw cutting stirred earth together, the follow-up back is mud jacking slurry scraper (63), it is gone up former holding up on the ridge setting position by both sides fixed arm (49) and mainframe (1) and tightens together with bolt (30), swinging axle (50) in the slurry scraper (63) interts in fixed arm (49) hole, flat pulpboard (51) is a working plate, when the flat slurry of work mud jacking, connect on the following fixed arm (57) by pressure regulating spring (54) regulating shaft (55), being connected and fixed beam (52) pressure adjustment when carrying out work above, backmost is that the mud grass that is welded on the flat pulpboard (51) separates tooth (56).

When using this machine, towing pin on this machine travel beam is connected with preceding main car hydraulic suspension arm towing point, main car central authorities adjust draws stalk bulb point and the central tie point of this machine one when becoming work that is connected, by linking into an integrated entity with universal joint in the middle of the Splined Spindle on preceding main car power take-off and this machine tooth case, make power import this machine into, can carry out every work.

Claims (4)

1, the multi-functional soil preparation machine in a kind of floods and droughts field, it is by two crossbeams (2), (4), two along beam (3), two side plates (5), (6), the main mainframe (1) of forming of two draft arms (7), it is characterized in that: go up at the front of mainframe (1) front beam (2) welding positioning seat (11) and keep horizontal state and the pressure straw level of stalk straw compression set on the ridge platform regulated arbor wheel (9) when with bearing pin main control system frame (1) operation being installed, the adjusting and the control of pressing the straw level to regulate arbor wheels (9) are to go up fixing point and press straw level adjusting wheel carrier (10) by hitch frame (7), spring (15) that crossbeam (64) is connected and vertical shaft (14) are realized.

2, the multi-functional soil preparation machine in floods and droughts field as claimed in claim 1, it is characterized in that: at mainframe (1) both sides side plates (5), (6) anterior bearing block (9) location and installation stalk straw cutting and grinding axles (18) of using, the stalk straw on the ridge platform that are provided with on axle (18) with bolt cut the two-sided cutting and grinding cutter tooth of fragmented serration type (21).

3, the multi-functional soil preparation machine in floods and droughts field as claimed in claim 1, it is characterized in that: there is root stubble crushing shaft (24) at the rear portion in mainframe (1) both sides side plates (5), (6) with bearing block (19) location and installation, is provided with bearing pin (26) and interts and the front to be cut fragmented stalk straw and pulverizes the flyball eave tile formula cutter tooth (27) that is stirred in native again with the root stubble on crushing shaft (24).

4, the multi-functional soil preparation machine in floods and droughts field as claimed in claim 1, it is characterized in that: go up the place, two ends at mainframe (1) and plough secondary size as required with the bolt crossbeam (47) that extended simultaneously, locate the making beating axle (48) that usefulness bearing block (19) is installed at root stubble crushing shaft (24), on axle (48), be provided with the serration type spiral elbow cutter tooth (60) that can cut rice root, straw, the usefulness of digging.

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