CN210143239U - Plough with mud removing knife - Google Patents

Abstract

The utility model relates to the technical field of agricultural machinery, and a plough with mud removing knife is disclosed, including the crossbearer, the place ahead fixedly connected with support frame of crossbearer, the lower side fixed surface of crossbearer is connected with the connecting rod, the lower surface of crossbearer is located the right side fixedly connected with connecting plate of connecting rod, the lower extreme fixedly connected with ploughshare of connecting rod, the upper surface swing joint of ploughshare has the mud removing knife, the upside surface swing joint of mud removing knife has the push rod, the left end intermeshing of push rod has the gear, the coaxial fixedly connected with sprocket one in top of gear, the left end of sprocket one has sprocket two through chain intermeshing, the below coaxial coupling of sprocket two has the gyro wheel, the right side of sprocket one has sprocket three through chain intermeshing, the below coaxial coupling of sprocket three has the weeding wheel, the surface fixed connection of weeding wheel has the barb. The mechanical energy is high in efficiency of timely cleaning clay on the plough and automatically cleaning weed cultivated land, and labor force is reduced.

Description

Plough with mud removing knife

Technical Field

The utility model relates to the technical field of agricultural machinery, in particular to a plough with a mud removing knife.

Background

Agricultural machinery is a necessary machine for cultivating farmland, which is improved from ancient times in our country, and the development of modern agriculture is more important in agricultural mechanization, but China is a mountainous country, and many cultivated lands are on hills, cannot be mechanically operated, and can only be cultivated manually or semi-automatically, in order to reduce the labor intensity of artificial cultivation, the cultivated land machinery is also in continuous innovative application, meanwhile, the cultivated land soil quality of China is different from place to place, and has sand, clay/clay, weathered soil and the like, and different lands have different requirements on cultivated land equipment in cultivation, particularly for cultivating cohesive soil, the plough is required to have better soil discharge capacity, so that the soil is prevented from sticking to the plough, or the viscous soil is removed in time.

Present mountain region plow that peasant family used has various characteristics, like turning device, rake device etc. but in the aspect of the antiseized aspect of plow and weed removal, the apparatus is less, and at the arable land in-process, the plow is stuck by the clay after, and arable land efficiency reduces, perhaps some weeds can be detained on the arable land plow, and the peasant will once clear up a period, greatly increased the amount of labour, reduced work efficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a plough with mud removing knife possesses the clay that can in time clear up on the plough and clears up weeds arable efficiently with automatic, reduces advantages such as labour, has solved at the arable land in-process, and the plough is glued the back by the clay, and efficiency of ploughing reduces, and perhaps some weeds can be detained on plough, and the peasant once will clear up a period, greatly increased the amount of labour, reduced work efficiency's problem.

(II) technical scheme

To realize above-mentioned possess can in time clear up the clay on the plough and clear up weeds arable land efficiently automatically, reduce the labour purpose, the utility model provides a following technical scheme: the utility model provides a plough with remove mud sword, includes the crossbearer, the place ahead fixedly connected with support frame of crossbearer, the downside fixed surface of crossbearer is connected with the connecting rod, the lower surface of crossbearer is located the right side fixedly connected with connecting plate of connecting rod, the lower extreme fixedly connected with ploughshare of connecting rod, the upper surface swing joint of ploughshare has the mud sword, the upside surface swing joint of mud sword has the push rod, the left end intermeshing of push rod has the gear, the coaxial fixedly connected with sprocket one in top of gear, the left end of sprocket one has sprocket two through chain intermeshing, the below coaxial coupling of sprocket two has the gyro wheel, the right side of sprocket one has sprocket three through chain intermeshing, the below coaxial coupling of sprocket three has the weeding wheel, the surface fixed connection of weeding wheel has the barb.

Preferably, the outer part of the push rod is movably connected with a sliding plate, and a spring is fixedly connected between the sliding plate and the mud removing knife.

Preferably, the surface of the roller is connected with the support frame through a bolt, and the connecting frame is used for fixing the roller.

Preferably, the gear and the inside of the first chain wheel are movably connected with a first rotating shaft, the second chain wheel and the inside of the roller are movably connected with a second rotating shaft, and the third chain wheel and the inside of the weeding wheel are movably connected with a third rotating shaft.

Preferably, the left side of the push rod is provided with teeth which are meshed with the gear and compress the spring when meshed.

Preferably, one third of the gear is toothed, and the rest is smooth, so that the mud removing knife can reciprocate.

(III) advantageous effects

Compared with the prior art, the utility model provides a plough with mud removing knife possesses following beneficial effect:

1. this plough with remove mud sword drives sprocket two through the gyro wheel, and sprocket two drives sprocket one through the chain, and the smooth part of gear revolve has the tooth to promote when meshing with the tooth on the push rod that the mud sword glides and detach the clay on the ploughshare, and the smooth part of gear is not because the restoring force pushes up the sliding plate when meshing with the tooth of push rod and drive the mud sword and shift up to reached can in time clear up the clay on the plough, increased work efficiency's effect.

2. This plough with mud removing knife drives sprocket three through the gyro wheel, and the three coaxial weeder wheels of sprocket rotate, and the weeder wheel outside has the barb to collude away the weeds that stop before the ploughshare, can clear up the weeds on the plough automatically to reach the reduction labour, need not artifical clearance weeds, increased work efficiency's effect greatly.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a drive diagram of FIG. 1 according to the present invention;

fig. 3 is a view in the direction a of fig. 2 according to the present invention.

In the figure: 1-transverse frame, 2-support frame, 3-connecting rod, 4-connecting plate, 5-ploughshare, 6-mud removing knife, 7-push rod, 8-gear, 9-rotating shaft I, 10-chain wheel I, 11-chain, 12-chain wheel II, 13-roller, 14-chain wheel III, 15-weeding wheel, 16-barb, 17-sliding plate, 18-spring, 19-connecting frame, 20-rotating shaft II and 21-rotating shaft III.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a plow with a mud-removing knife comprises a cross frame 1, a support frame 2 is fixedly connected in front of the cross frame 1, the cross frame 1 passes through the support frame 2 and is hinged with the support frame 2, a connecting rod 3 is fixedly connected with the lower surface of the cross frame 1, the connecting rod 3 is positioned between the support frame 2 and the connecting plate 4, the lower surface of the cross frame 1 is positioned at the right side of the connecting rod 3 and is fixedly connected with the connecting plate 4, the lower end of the connecting rod 3 is fixedly connected with a plow head 5, the plow head 5 is connected with the connecting rod 3 through a bolt, the upper surface of the plow head 5 is movably connected with a mud-removing knife 6, the mud-removing knife 6 can move up and down to clean soil on the surface of the plow head 5, the upper surface of the mud-removing knife 6 is movably connected with a push rod 7, the push rod 7 is rectangular, a sliding plate 17 is movably connected with, the spring 18 is compressed when the mud removing knife 6 descends, when the gear 8 rotates to be toothless, the spring 18 takes up the mud removing knife 6 due to self restoring force, so that the reciprocating motion of the mud removing knife 6 is ensured, the gear 8 is meshed with the left end of the push rod 7, the teeth meshed with the gear 8 are arranged on the left side of the push rod 7, the first chain wheel 10 is coaxially and fixedly connected above the gear 8, the first chain wheel 10 is provided with two fluted discs with different sizes, one third of the gear 8 is provided with teeth, the rest of the gear 8 is a smooth surface, the first rotating shaft 9 is movably connected inside the gear 8 and the first chain wheel 10, the first rotating shaft 9 penetrates through the gear 8 and the first chain wheel 10, the second rotating shaft 20 is movably connected inside the second chain wheel 12 and the roller 13, the third rotating shaft 21 is movably connected inside the third chain wheel 14 and the grass removing wheel 15, the barb 16 on the grass removing wheel 15 is in surface contact with the plough head 5, the left end of the first chain wheel 10 is meshed with a second chain wheel 12 through a chain 11, a roller 13 is coaxially connected below the second chain wheel 12, the surface of the roller 13 is connected with a connecting frame 19 through a bolt of the supporting frame 2, the right side of the first chain wheel 10 is meshed with a third chain wheel 14 through the chain 11, a weeding wheel 15 is coaxially connected below the third chain wheel 14, and a barb 16 is fixedly connected to the outer surface of the weeding wheel 15.

The working principle is as follows: during operation gyro wheel 13 rotates coaxial sprocket two 12 and rotates, sprocket two 12 drives sprocket one 10 through chain 11 and rotates, coaxial gear 8 rotates, move down with the left tooth meshing push rod 7 of push rod 7 in the connecting rod 3 and promote desilting sword 6 gliding and carry out the desilting, spring 18 withdraws desilting sword 6 owing to restoring force when the smooth part of gear 8 can not mesh with the tooth of push rod 7, accomplish the desilting, sprocket one 10 rotates and has also driven sprocket three 14 simultaneously, the weeding wheel 15 begins to rotate, barb 16 on the weeding wheel 15 colludes away the weeds of taking on ploughshare 5, realize clearing up weeds.

To sum up, this plough with mud removing knife drives sprocket two 12 through gyro wheel 13, and sprocket two 12 drives sprocket one 10 through chain 11, and the smooth part of gear 8 promotes mud removing knife 6 gliding and removes the clay on ploughshare 5 when rotating toothed portion and the tooth meshing on the push rod 7, and spring 18 pushes up sliding plate 17 owing to restoring force and drives mud removing knife 6 and move up when the smooth part of gear 8 does not mesh with the tooth of push rod 7 to reached and in time cleared up the clay on the plough, increased work efficiency's effect.

This plough with mud removing knife drives sprocket three 14 through gyro wheel 13, and the coaxial weeder wheel 15 of sprocket three 14 rotates, and weeder wheel 15 outside has barb 16 to collude away the weeds that stops before ploughshare 5, can clear up the weeds on the plough automatically to reach the reduction labour, need not artifical clearance weeds, increased work efficiency's effect greatly.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a plough with remove mud sword, includes crossbearer (1), its characterized in that: the front of the transverse frame (1) is fixedly connected with a support frame (2), the lower side surface of the transverse frame (1) is fixedly connected with a connecting rod (3), the lower surface of the transverse frame (1) is located on the right side of the connecting rod (3) and is fixedly connected with a connecting plate (4), the lower end of the connecting rod (3) is fixedly connected with a plowshare (5), the upper surface of the plowshare (5) is movably connected with a mud removing knife (6), the upper side surface of the mud removing knife (6) is movably connected with a push rod (7), the left end of the push rod (7) is mutually meshed with a gear (8), the upper part of the gear (8) is coaxially and fixedly connected with a first chain wheel (10), the left end of the first chain wheel (10) is mutually meshed with a second chain wheel (12) through a chain (11), the lower part of the second chain wheel (12) is coaxially connected with a roller (13), the right side of the first chain wheel (10, the lower part of the third chain wheel (14) is coaxially connected with a weeding wheel (15), and the outer surface of the weeding wheel (15) is fixedly connected with a barb (16).

2. The plow with a mud-removing blade of claim 1, wherein: the outer part of the push rod (7) is movably connected with a sliding plate (17), and a spring (18) is fixedly connected between the sliding plate (17) and the mud removing knife (6).

3. The plow with a mud-removing blade of claim 1, wherein: the surface of the roller (13) is connected with the support frame (2) through a bolt by a connecting frame (19).

4. The plow with a mud-removing blade of claim 1, wherein: the inner parts of the gear (8) and the chain wheel I (10) are movably connected with a rotating shaft I (9), the inner parts of the chain wheel II (12) and the roller (13) are movably connected with a rotating shaft II (20), and the inner parts of the chain wheel III (14) and the weeding wheel (15) are movably connected with a rotating shaft III (21).

5. The plow with a mud-removing blade of claim 1, wherein: the left side of the push rod (7) is provided with teeth which are meshed with the gear (8).

6. The plow with a mud-removing blade of claim 1, wherein: one third of the gear (8) is provided with teeth, and the rest is a smooth surface.

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