CN208159164U

CN208159164U - Rotary tillage planisher

Info

Publication number: CN208159164U
Application number: CN201820635414.5U
Authority: CN
Inventors: 商良成
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-05-01
Filing date: 2018-05-01
Publication date: 2018-11-30
Anticipated expiration: 2028-05-01

Abstract

The utility model discloses a kind of rotary tillage planishers, including flattening mechanism, width adjustment mechanism and derricking gear, which is characterized in that flattening mechanism includes bottom plate, zigzag cleaning shoe and adjustable plate, is fixed with jagged cleaning shoe on the bottom surface on bottom plate；It is respectively fixed with width adjustment mechanism on top surface on two pieces of adjustable plates, bracket is fixed on the top surface of bottom plate, connect and pass through the height of boom hoisting regulating base board on bracket with rotary cultivator by boom hoisting；Extra soil can be scraped the recess pressed through to rotary cultivator tire by the utility model, to carry out second formation to the ground after rotary tillage, soil extra simultaneously can be spilt from mud leakage hole in filling pit, realize the smooth of ground, soil or weight can be placed on bottom plate, the quality for increasing planisher prevents planisher from beating when carrying out smooth to ground.

Description

Rotary tillage planisher

Technical field

The utility model relates to agricultural machinery fields, and in particular to a kind of for the farmland after rotary tillage to be carried out to smooth rotation Plough planisher.

Background technique

Present National Agricultural slowly moves towards to modernize, making to install machines to replace manual labor and carry out slowly in agricultural work Work, wherein rotary cultivator is exactly a kind of machine turned over for farmland, turns over that speed is fast, obtains vast farmland planting personnel's Like, but since rotary cultivator uses tire as running gear, after rotary tillage, farmland (mainly paddy field) often generates ratio Deeper tire trace is unfavorable for the growth of seed in this way when sowing.

To solve the above problems, in the prior art by installing planisher on rotary cultivator, for by the ground after rotary tillage Carry out it is smooth, convenient for the sowing of seed.The primary structure of its planisher is exactly one flat plate, and plate is fixed on rotary cultivator, Ground is smoothed using plate, but there are bigger drawbacks for the planisher of kind mode：First, flat planisher, benefit Convex surface on bottom surface is struck off with plate, but extra soil is sidled to the two of plate, the pit among plate can not smooth；The Two, it can only carry out that single is smooth, the Land leveling after rotary tillage is not thorough；Third, weight is lighter, when carrying out smooth It waits, plate bounce can be generated by encountering harder ground.

Summary of the invention

In view of the above shortcomings of the prior art, the purpose of the utility model is to provide a kind of rotary tillage planisher, convenient for pair Ground progress after rotary tillage is smooth, prevents soil from flowing from two sides, achievees the effect that smooth pit and tire trace.

In order to achieve the above object, the embodiment of the utility model：Rotary tillage planisher, including flattening mechanism and derricking gear, Flattening mechanism includes bottom plate, zigzag cleaning shoe and adjustable plate, jagged cleaning shoe is fixed on the bottom surface on bottom plate, the bottom of at It is fixed with bracket on the top surface of plate, connect and pass through the height of boom hoisting regulating base board on bracket with rotary cultivator by boom hoisting Degree.

Preferably, two pieces of adjustable plates are placed in the upper surface of bottom plate, are provided in the tail portion of bottom plate and the tail portion of adjustable plate more The mud leakage hole and bottom plate of a spaced set are corresponding with the mud leakage hole position on adjustable plate, are provided with leakage mud in bottom plate and adjustable plate Recess forms and downwardly convex secondary scrapes mud convex ribs downwards at hole.

Preferably, width adjustment mechanism is respectively fixed on top surface on two pieces of adjustable plates, width adjustment mechanism is single side It is provided with the rack gear of tooth socket, the rack gear teeth directional on two pieces of adjustable plates is opposite, is provided between two pieces of tooth sockets and mutually nibbles with two blocks of rack gears The gear of conjunction, gear are driven by motor.

Preferably, bottom plate and adjustable plate tail portion are formed by bending inclined baffle and each mud leakage hole while being located at bottom plate and tune The secondary of section plate is scraped on mud convex ribs and sloping baffle.

Preferably, limited block is respectively fixed on the top surface at bottom plate both ends, limit plate is similarly positioned in the top of adjustable plate And limit plate pushes down adjustable plate.

Preferably, the height of zigzag cleaning shoe is 2-3mm higher than the secondary height for scraping mud convex ribs.

Preferably, boom hoisting includes cylinder, hanger and lifting rope, and wherein the tail end of cylinder and hanger is hinged on rotary cultivator On, the piston rod of cylinder and the tail end of hanger are hinged, and wherein hanger is rectangular frame, and the tail end of rectangular frame is provided with hook, Hook rises to the bait and has lifting rope, and the both ends of lifting rope are each attached on bracket.

Compared with prior art, the utility model has the advantage of：1, the undaform cleaning shoe being arranged can will be extra Soil scrapes the recess pressed through to rotary cultivator tire, will not scrape extra soil to two sides as previous planisher, not have There is the biggish pit filling soil of comparison；2, setting it is secondary scrape mud convex ribs with it is secondary scrape mud leakage hole is provided on mud convex ribs can be right Ground after rotary tillage carries out second formation, while extra soil can be spilt from mud leakage hole in filling pit, realize ground It is smooth；3, the baffle being arranged on bottom plate can place soil or weight on bottom plate, increase the quality of planisher, prevent Planisher is beated when carrying out smooth to ground；4, the limit plate and motor being arranged are conveniently adjusted planisher to ground Smooth width；The rectangular frame of setting as hanger, prevent bottom plate when shaking when hanger be distorted.

Detailed description of the invention

Fig. 1 is the perspective view of the utility model.

Fig. 2 is the bottom view of the utility model.

Fig. 3 is the cross-sectional view of the utility model.

Fig. 4 is the cooperation figure of the utility model bottom plate and adjustable plate.

Fig. 5 is the perspective view that the utility model adjustable plate stretches out.

Wherein, 1, flattening mechanism, 1.1, bottom plate, 1.2, zigzag cleaning shoe, 1.3, it is secondary scrape mud convex ribs, 1.4, adjust Plate, 1.5, mud leakage hole, 1.6, baffle, 1.7, bracket, 1.8, limited block, 2, width adjustment mechanism, 2.1, rack gear, 2.2, motor, 3, derricking gear, 3.1, cylinder, 3.2, hanger, 3.3, lifting rope.

Specific embodiment

It is further elucidated above to the utility model presently in connection with attached drawing.

As shown in Figs. 1-5, rotary tillage planisher, including flattening mechanism 1, width adjustment mechanism 2 and derricking gear 3, wherein putting down Complete machine structure 1 includes bottom plate 1.1, zigzag cleaning shoe 1.2 and adjustable plate 1.4, is consolidated by welding on the bottom surface of bottom plate 1.1 Surely there is zigzag cleaning shoe 1.2, a certain roller seating space of the zigzag cleaning shoe 1.2 at two close end faces the tire of rotary cultivator, The upper surface of bottom plate 1.1 is placed with two pieces of adjustable plates 1.4, fixes by welding respectively on the top surface at 1.1 both ends of bottom plate There is limited block 1.8, limit plate 1.8 is located at the top of adjustable plate 1.4 and two pieces of limit plates accordingly push down the two of adjustable plate 1.4 End, adjustable plate 1.4 is fixed on bottom plate 1.1 limit plate 1.8 and limit plate 1.8 can prevent adjustable plate 1.4 from beating, The V-arrangement for being integrally formed oriented lower recess by near caudal end part by near caudal end part and adjustable plate 1.4 of bottom plate 1.1 is secondary, and to scrape mud convex Muscle 1.3, the secondary locating height in 1.3 bottom surface of mud convex ribs of scraping is 3mm lower than height locating for 1.2 bottom surface of zigzag cleaning shoe, makes secondary It scrapes mud convex ribs 1.3 and realizes the effect smoothed to ground；The tail end and 1.4 tail end of adjustable plate of bottom plate 1.1 integrally formed with The sloping baffle 1.6 being bent upwards, secondary in bottom plate 1.1 scrape mud convex ribs 1.3 and the secondary of adjustable plate 1.4 scrapes mud convex ribs 1.3 On by direction of extension offer multiple spaced sets mud leakage hole 1.5 and bottom plate 1.1 mud leakage hole 1.5 and adjustable plate 1.4 On 1.5 position of mud leakage hole it is corresponding；Width tune is fixed with by welding respectively on top surface on two pieces of adjustable plates 1.4 Mechanism 2 is saved, width adjustment mechanism 2 is the rack gear 2.1 that opening one side has tooth socket, the 2.1 teeth directional phase of rack gear on two pieces of adjustable plates 1.4 It is right, it is provided between two blocks of rack gears 2.1 and is driven with two pieces of homogeneous meshed gears of rack gear 2.1, gear by motor 2.2；? Two pieces of brackets 1.7 are fixed on the top surface of bottom plate 1.1 by welding, pass through boom hoisting and rotary cultivator on bracket 1.7 Connection and by the locating height of boom hoisting regulating base board 1.1, boom hoisting include cylinder 3.1, hanger 3.2 and lifting rope 3.3, The tail end of middle cylinder 3.1 and hanger 3.2 is hinged on rotary cultivator, and the tail end of the piston rod and hanger 3.2 of cylinder 3.1 is hinged, Wherein hanger 3.2 is rectangular frame, and the tail end of rectangular frame is fixed with hook by welding, and hook rises to the bait and has lifting rope 3.3, the mode that the both ends of lifting rope 3.3 are welded is on two pieces of brackets 1.7 and lifting rope 3.3 is soft rope（Wirerope, iron chains etc.）. The description of above-mentioned " tail end " be using moving direction when rotary tillage finishing operations as reference object depending on, be not intended as limiting this Apply for the foundation of protection scope.

In use, dragging the present apparatus with rotary cultivator, zigzag cleaning shoe 1.2 strikes off the bottom surface after rotary tillage, more Remaining soil flows at the tire trace of rotary cultivator on the ground along zigzag cleaning shoe 1.2（Because zigzag is scraped mud when setting A certain roller seating space of the plate 1.2 at two close end faces the tire of rotary cultivator）, extra soil can be made to flow to tire trace in this way, made Land leveling.Then secondary to scrape mud convex ribs 1.3 and further strike off to bottom surface, the extra sposh soil during striking off can be from mud leakage hole 1.5 enter 1.1 top surface of bottom plate, if encountering ground has pit, sposh soil will leak out from mud leakage hole 1.5 and fill out pit It is flat, without native in 1.1 two sides of bottom plate discharge sposh, to realize the abundant leveling to ground.When needing to adjust the present apparatus When width, starter motor 2.2,2.2 drive rack 2.1 of motor, rack gear 2.1 keeps two pieces of adjustable plates 1.4 mobile to two sides, this Sample increases the width of the present apparatus, the terraced fields suitable for a variety of width.

Claims

1. rotary tillage planisher, including flattening mechanism and derricking gear, which is characterized in that flattening mechanism includes that bottom plate, zigzag are scraped Mud plate and adjustable plate are fixed with jagged cleaning shoe on the bottom surface on bottom plate, bracket, bracket are fixed on the top surface of bottom plate The upper height for connecting and passing through boom hoisting regulating base board with rotary cultivator by boom hoisting.

2. rotary tillage planisher according to claim 1, which is characterized in that two pieces of adjustable plates are placed in the upper surface of bottom plate, The mud leakage hole of multiple spaced sets is provided in the tail portion of bottom plate and the tail portion of adjustable plate and the mud leakage hole on bottom plate and adjustable plate Position is corresponding, is provided at mud leakage hole recess downwards in bottom plate and adjustable plate and is formed and downwardly convex secondary scrapes mud convex ribs.

3. rotary tillage planisher according to claim 2, which is characterized in that be respectively fixed on top surface on two pieces of adjustable plates Width adjustment mechanism, width adjustment mechanism are the rack gear that opening one side has tooth socket, and the rack gear teeth directional on two pieces of adjustable plates is opposite, two The gear being meshed with two blocks of rack gears is provided between block tooth socket, gear is driven by motor.

4. rotary tillage planisher according to claim 3, which is characterized in that bottom plate and adjustable plate tail portion are formed by bending inclined Baffle and each mud leakage hole are located at bottom plate simultaneously and the secondary of adjustable plate is scraped on mud convex ribs and sloping baffle.

5. rotary tillage planisher according to claim 2, which is characterized in that be respectively fixed with limit on the top surface at bottom plate both ends Position block, limit plate is similarly positioned in the top of adjustable plate and limit plate pushes down adjustable plate.

6. rotary tillage planisher according to claim 2, which is characterized in that scrape mud convex than secondary for the height of zigzag cleaning shoe The high 2-3mm of the height of muscle.

7. rotary tillage planisher according to claim 6, which is characterized in that boom hoisting includes cylinder, hanger and lifting rope, The tail end of middle cylinder and hanger is hinged on rotary cultivator, and the piston rod of cylinder and the tail end of hanger are hinged, and wherein hanger is square Shape frame, the tail end of rectangular frame are provided with hook, and hook rises to the bait and has lifting rope, and the both ends of lifting rope are each attached on bracket.