CN208128782U - A kind of rotary cultivator convenient to use - Google Patents

Abstract

The utility model discloses a kind of rotary cultivators convenient to use, including top plate, the midpoint of the top plate bottom is fixedly connected with rotary tillage main body, drive shaft is provided on the left of the rotary tillage main body, the front and rear sides of the top plate bottom are provided with side plate, the bottom of rotary tillage main body front and rear sides is provided with rotary tillage shaft, and the one end of the rotary tillage shaft far from rotary tillage main body is through side plate and extends to inside it, and the surface of the rotary tillage shaft is fixedly connected with Rotary tillage blade.The utility model passes through the mutual cooperation of fixed plate, baffle, sliding rail, sliding block, support plate, motion bar, movable plate, contraction spring, adjustable plate, sliding slot, nut, threaded rod, bearing, spill spin block and rotating bar, it is easy to use rotary cultivator, user can be adjusted according to terrain clearance of the depth of rotary tillage to mud guard well, the soil of splashing can be blocked well, be conducive to the progress of rotary tillage place of working, bring great convenience to user.

Description

A kind of rotary cultivator convenient to use

Technical field

The utility model relates to technical field of agricultural machinery, specially a kind of rotary cultivator convenient to use.

Background technique

Agricultural machinery refers to during crop-planting industry and Animal husbandry production, Yi Jinong, livestock products preliminary working and processing Various machinery used in the process, agricultural machinery include farm power machinery, farmland construction machinery, soil cultivating machine, kind It plants mechanical with fertilizer machinery, plant protection mechanism, farmland discharging-irrigating machinery, crop harvesting machine, agricultural product processing machinery, animal husbandry With farm transportation machinery etc., rotary cultivator be complete to plough with tractor, the cultivation machinery of rake operation, because it is with hack ability By force, the features such as earth's surface is flat after ploughing, and be widely used, rotary cultivator, which can shred, is embedded in earth's surface root stubble below, just In sowing machine operation, good kind of bed is provided for later period sowing, during using rotary cultivator, common rotary cultivator is not easy to make With, cannot the height liftoff according to the depth de-regulation mud guard of rotary tillage well, soil cannot be stopped well, held Easily there is the case where soil splashing, leads to occur the case where some areas soil out-of-flatness in soil, be unfavorable for rotary tillage place of working It carries out, brings great inconvenience to user.

Utility model content

The purpose of this utility model is to provide a kind of rotary cultivators convenient to use, have advantage convenient to use, solve The problem of common rotary cultivator is not convenient to use.

To achieve the above object, the utility model provides the following technical solutions：A kind of rotary cultivator convenient to use, including top Plate, the midpoint of the top plate bottom are fixedly connected with rotary tillage main body, are provided with drive shaft on the left of the rotary tillage main body, institute The front and rear sides for stating top plate bottom are provided with side plate, and the bottom of rotary tillage main body front and rear sides is provided with rotary tillage shaft, The one end of the rotary tillage shaft far from rotary tillage main body is through side plate and extends to inside it, and the surface of the rotary tillage shaft is fixed to be connected It is connected to Rotary tillage blade, the right side at the top of the top plate is fixedly connected with fixed plate, and the top on the right side of the fixed plate is fixedly connected There is baffle, the bottom of the baffle is fixedly connected with sliding rail, and the surface of the sliding rail slidably connects sliding block, the sliding block right side Midpoint be fixedly connected with support plate, the front and rear sides at the top of the support plate are connected with motion bar, the activity The bottom end of bar is through support plate and extends to outside it, and the bottom of two motion bars is fixedly connected by mud guard, the activity It is fixedly connected with movable plate at the top of bar, the motion bar surface and position between support plate and movable plate is socketed with and stretches Contracting spring is fixedly connected at the top of the bottom end of the adjustable spring and support plate, the top of the adjustable spring and movable plate Bottom is fixedly connected, and the top on the left of the sliding block is fixedly connected with adjustable plate, the position of corresponding adjustable plate on the right side of the fixed plate It sets and offers matched sliding slot, the left side of the adjustable plate through sliding slot and extends to outside it, the adjustable plate Top is fixedly connected with nut, and the screw top of the nut is connected with threaded rod, the position of corresponding threaded rod at the top of the top plate Set and be fixedly connected with bearing, be fixedly connected with spill spin block on the inner wall of the bearing, the top of the spill spin block through bearing and It extends to outside it, the bottom end of the threaded rod sequentially passes through nut and adjustable plate from top to bottom and extends to the lower section of adjustable plate It is fixedly connected at the top of spill spin block, the top of the threaded rod is fixedly connected with rotating bar.

Preferably, the first securing plate, the bottom on the right side of first securing plate are fixedly connected on the right side of the top plate bottom Portion is fixedly connected with the second securing plate, and the right side of second securing plate is fixedly connected with the bottom on the left of sliding rail.

Preferably, the bottom of the mud guard is fixedly connected with cushion.

Preferably, gag lever post, the top of the gag lever post are fixedly connected at the top of the top plate and on the left of bearing Through adjustable plate and extend to outside it.

Compared with prior art, the beneficial effects of the utility model are as follows：

1, the utility model by fixed plate, baffle, sliding rail, sliding block, support plate, motion bar, movable plate, contraction spring, The mutual cooperation of adjustable plate, sliding slot, nut, threaded rod, bearing, spill spin block and rotating bar is easy to use rotary cultivator, user It can be adjusted well according to terrain clearance of the depth of rotary tillage to mud guard, the soil of splashing can be blocked well, Be conducive to the progress of rotary tillage place of working, bring great convenience to user.

2, the utility model is by setting the first securing plate and the second securing plate, avoids sliding rail because of gravity or other external force It influences and tilts, play the role of protecting mud guard by the way that cushion is arranged, do not have to mud guard liftoff too close, avoid mud guard Sharp impacts occur with soil, plays the role of firm adjustable plate by the way that gag lever post is arranged, adjustable plate is avoided to shake.

Detailed description of the invention

Fig. 1 is the cross-sectional view of the structure of the utility model front view；

Fig. 2 is the structural schematic diagram of the utility model right view.

In figure：1 top plate, 2 rotary tillage main bodys, 3 drive shafts, 4 side plates, 5 rotary tillage shafts, 6 Rotary tillage blades, 7 fixed plates, 8 gears Plate, 9 sliding rails, 10 sliding blocks, 11 support plates, 12 motion bars, 13 mud guards, 14 movable plates, 15 contraction springs, 16 adjustable plates, 17 are slided Slot, 18 nuts, 19 threaded rods, 20 bearings, 21 spill spin blocks, 22 rotating bars, 23 first securing plates, 24 second securing plates, 25 cushions, 26 gag lever posts.

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 Every other embodiment obtained, fall within the protection scope of the utility model.

The midpoint of a kind of rotary cultivator convenient to use referring to FIG. 1-2, including top plate 1,1 bottom of top plate is fixedly connected There is rotary tillage main body 2, the left side of rotary tillage main body 2 is provided with drive shaft 3, and the front and rear sides of 1 bottom of top plate are provided with side plate 4, The bottom of 2 front and rear sides of rotary tillage main body is provided with rotary tillage shaft 5, and rotary tillage shaft 5 runs through side plate far from one end of rotary tillage main body 2 It 4 and extends to inside it, the surface of rotary tillage shaft 5 is fixedly connected with Rotary tillage blade 6, and the right side at 1 top of top plate is fixedly connected with The top of fixed plate 7,7 right side of fixed plate is fixedly connected with baffle 8, and the bottom of baffle 8 is fixedly connected with sliding rail 9, the table of sliding rail 9 Face slidably connects sliding block 10, and sliding block 10 can slide up and down on the surface of sliding rail 9, and top plate is fixedly connected on the right side of 1 bottom The bottom of first securing plate 23,23 right side of the first securing plate is fixedly connected with the second securing plate 24, the right side of the second securing plate 24 It is fixedly connected with the bottom in 9 left side of sliding rail, by the first securing plate 23 of setting and the second securing plate 24, avoids sliding rail 9 because of gravity Or other external force influence and tilt, the midpoint on the right side of sliding block 10 is fixedly connected with support plate 11, before 11 top of support plate Two sides are connected with motion bar 12 afterwards, and the bottom end of motion bar 12 through support plate 11 and extends to outside it, two activities The bottom of bar 12 is fixedly connected by mud guard 13, and the bottom of mud guard 13 is fixedly connected with cushion 25, by the way that cushion 25 is arranged Play the role of protecting mud guard 13, does not have to mud guard 13 liftoff too close, mud guard 13 is avoided to occur acutely to touch with soil It hits, the top of motion bar 12 is fixedly connected with movable plate 14,12 surface of motion bar and between support plate 11 and movable plate 14 Position be socketed with adjustable spring 15, the bottom end of adjustable spring 15 is fixedly connected with the top of support plate 11, adjustable spring 15 Top is fixedly connected with the bottom of movable plate 14, by the way that adjustable spring 15 is arranged, plays the role of protecting mud guard 13, when making When user regulates mud guard 13, mud guard 13 can possess space that is certain, moving upwards, to guarantee mud guard 13 not It can be damaged because of the accident collision occurred with ground, the top in 10 left side of sliding block is fixedly connected with adjustable plate 16, and fixed plate 7 is right The position that side corresponds to adjustable plate 16 offers matched sliding slot 17, and the left side of adjustable plate 16 through sliding slot 17 and extends to Outside it, by the way that sliding slot 17 is arranged, to adjustable plate 16 there are space that is certain, moving downward, the top of adjustable plate 16 is fixed It is connected with nut 18, the screw top of nut 18 is connected with threaded rod 19, and the fixed company in position of threaded rod 19 is corresponded at the top of top plate 1 It is connected to bearing 20,1 top of top plate and the left side for being located at bearing 20 are fixedly connected with gag lever post 26, and the top of gag lever post 26 is through adjusting It saves plate 16 and extends to outside it, play the role of firm adjustable plate 16 by the way that gag lever post 26 is arranged, adjustable plate 16 is avoided to send out It is raw to shake, spill spin block 21 is fixedly connected on the inner wall of bearing 20, the top of spill spin block 21 through bearing 20 and extends to outside it Portion, the bottom end of threaded rod 19 sequentially pass through nut 18 and adjustable plate 16 from top to bottom and extend to lower section and the rotation of adjustable plate 16 The top of block 21 is fixedly connected, and by the way that bearing 20 is arranged, rotates spill spin block 21, but not shake, screw thread The top of bar 19 is fixedly connected with rotating bar 22, passes through fixed plate 7, baffle 8, sliding rail 9, sliding block 10, support plate 11, motion bar 12, movable plate 14, contraction spring 15, adjustable plate 16, sliding slot 17, nut 18, threaded rod 19, bearing 20, spill spin block 21 and rotation The mutual cooperation of bar 22 is easy to use rotary cultivator, user can well according to the depth of rotary tillage to mud guard 13 from Ground height is adjusted, and can block the soil of splashing well, is conducive to the progress of rotary tillage place of working, brings greatly to user Convenience.

In use, rotary cultivator is installed on tractor by user, and connect drive shaft 3 with driving mechanism, driving Mechanism drives rotary tillage shaft 5 to rotate by the mutual cooperation of rotary tillage main body 2 and drive shaft 3, and rotary tillage shaft 5 drives Rotary tillage blade 6 rotations, tractor drive entire rotary cultivator movement, carry out rotary tillage to soil, user can be according to rotary tillage depth to mud guard 13 height is adjusted, and user is by 22 rotating threaded rod 19 of rotating bar, and threaded rod 19 is due to bearing 20 and spill spin block 21 Mutual cooperation can be rotated, threaded rod 19 rotates, and nut 18 moves downward, and nut 18 is by adjustable plate 16 with movable slider 10 move downward, and sliding block 10 drives movable plate 12 to move downward by support plate 11, and movable plate 12 moves downward drive mud guard 13 move downward, and are finally reached the purpose for adjusting 13 terrain clearance of mud guard, and entire adjustment process is convenient, fast.

In summary：The rotary cultivator convenient to use, by fixed plate 7, baffle 8, sliding rail 9, sliding block 10, support plate 11, Motion bar 12, movable plate 14, contraction spring 15, adjustable plate 16, sliding slot 17, nut 18, threaded rod 19, bearing 20, spill spin block 21 With the mutual cooperation of rotating bar 22, solve the problems, such as that common rotary cultivator is not convenient to use.

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 rotary cultivator convenient to use, including top plate（1）, it is characterised in that：The top plate（1）The midpoint of bottom is fixed It is connected with rotary tillage main body（2）, the rotary tillage main body（2）Left side be provided with drive shaft（3）, the top plate（1）Before bottom Two sides are provided with side plate afterwards（4）, the rotary tillage main body（2）The bottom of front and rear sides is provided with rotary tillage shaft（5）, the rotation Plough shaft（5）Far from rotary tillage main body（2）One end run through side plate（4）And it extends to inside it, the rotary tillage shaft（5）Surface It is fixedly connected with Rotary tillage blade（6）, the top plate（1）Fixed plate is fixedly connected on the right side of top（7）, the fixed plate（7） Baffle is fixedly connected at the top of right side（8）, the baffle（8）Bottom be fixedly connected with sliding rail（9）, the sliding rail（9）'s Surface slidably connects sliding block（10）, the sliding block（10）The midpoint on right side is fixedly connected with support plate（11）, the support Plate（11）The front and rear sides at top are connected with motion bar（12）, the motion bar（12）Bottom end run through support plate（11） And it extends to outside it, two motion bars（12）Bottom pass through mud guard（13）It is fixedly connected, the motion bar（12）Top Portion is fixedly connected with movable plate（14）, the motion bar（12）Surface and be located at support plate（11）With movable plate（14）Between position It sets and is socketed with adjustable spring（15）, the adjustable spring（15）Bottom end and support plate（11）Top be fixedly connected, it is described to stretch Contracting spring（15）Top and movable plate（14）Bottom be fixedly connected, the sliding block（10）Tune is fixedly connected at the top of left side Save plate（16）, the fixed plate（7）Right side corresponds to adjustable plate（16）Position offer matched sliding slot（17）, described Adjustable plate（16）Left side run through sliding slot（17）And it extends to outside it, the adjustable plate（16）Top be fixedly connected with nut （18）, the nut（18）Screw top be connected with threaded rod（19）, the top plate（1）Top corresponds to threaded rod（19）Position It sets and is fixedly connected with bearing（20）, the bearing（20）Inner wall on be fixedly connected with spill spin block（21）, the spill spin block（21） Top run through bearing（20）And it extends to outside it, the threaded rod（19）Bottom end sequentially pass through nut from top to bottom（18） And adjustable plate（16）And extend to adjustable plate（16）Lower section and spill spin block（21）Top be fixedly connected, the threaded rod（19） Top be fixedly connected with rotating bar（22）.

2. a kind of rotary cultivator convenient to use according to claim 1, it is characterised in that：The top plate（1）The right side of bottom Side is fixedly connected with the first securing plate（23）, first securing plate（23）The bottom on right side is fixedly connected with the second securing plate （24）, second securing plate（24）Right side and sliding rail（9）The bottom in left side is fixedly connected.

3. a kind of rotary cultivator convenient to use according to claim 1, it is characterised in that：The mud guard（13）Bottom It is fixedly connected with cushion（25）.

4. a kind of rotary cultivator convenient to use according to claim 1, it is characterised in that：The top plate（1）Top and position In bearing（20）Left side be fixedly connected with gag lever post（26）, the gag lever post（26）Top run through adjustable plate（16）And extend Outside to it.