CN216391994U

CN216391994U - Yam orienting groove planting ridger

Info

Publication number: CN216391994U
Application number: CN202123053750.XU
Authority: CN
Inventors: 陈雪梅; 潘同恒; 贾洪楷
Original assignee: Guannan Gengyu Ecological Agriculture Co ltd
Current assignee: Guannan Gengyu Ecological Agriculture Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-04-29
Anticipated expiration: 2031-12-07

Abstract

The utility model discloses a Chinese yam directional groove planting ridger, which belongs to the technical field of farming equipment and comprises a rotary tillage frame, wherein two ends of the lower surface of the rotary tillage frame are integrally connected with connecting pieces, a first bearing seat is embedded on each connecting piece, rotary tillage rakes are connected to the first bearing seats, driving boxes are sleeved at the opposite ends of the two rotary tillage rakes and are fixed on the upper surface of the rotary tillage frame, coulters are connected to the front surface of the lower ends of the driving boxes, the upper surface of the rotary tillage frame is simultaneously connected with a traction frame, baffles are symmetrically arranged on the rear surface of the rotary tillage frame, and the two baffles are arranged in a shape of a Chinese character 'ba'. Through changing the rotary blade on traditional rotary tillage harrow from vertical structure to slope structure, when two rotary tillage harrows were made up, the rotary blade formed interior splayed structure, promptly: the rotary blade is turned over from two sides to the middle, so that the broken soil is gathered to the middle when rotary tillage is carried out, a certain height is formed, and the piled soil is leveled again to form a ridge.

Description

Yam orienting groove planting ridger

Technical Field

The utility model belongs to the technical field of farming equipment, and particularly relates to a yam directional groove planting ridger.

Background

The Chinese yam is perennial root wound herb, belongs to dioscorea of the family of dioscoreaceae, is rich in nutrition and is favored to grow on sandy soil with deep soil layer, looseness and good drainage, common traditional Chinese yam breeding methods are a reed head breeding method, a bulbil breeding method and the like, the Chinese yam continuously penetrates into the ground during growth to form an expanded stem block, and in order to facilitate receiving, the traditional planting methods need to form ridges on the ground so as to directly push flat ridges during receiving at the later stage, so that the Chinese yam is exposed.

The existing ridger scrapes the ground out of a trench through a scraper during working, ridges are naturally formed between the trenches, but the method needs to firstly carry out secondary tillage and flat land when in use, then carries out ridge forming on the leveled farmland, the mode can lead the trenches to be lower than the plane, water accumulation is easily caused, and the scraped land is accumulated on the ridges and is easily collapsed.

SUMMERY OF THE UTILITY MODEL

Aiming at the problem that ditch water accumulation is easily caused when the existing ridging machine adopts ditching and ridging, the utility model provides the ridging machine for planting the Chinese yam directional grooves.

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model provides a ridger is planted to chinese yam orienting groove, includes the rotary tillage frame, rotary tillage frame's lower surface both ends an organic whole is connected with the connection piece, and the gomphosis has primary shaft bearing on its connection piece, be connected with the harrow of ploughing soon on the primary shaft bearing, and two relative one ends of the harrow of ploughing soon have cup jointed the drive case, the upper surface at rotary tillage frame is fixed to the drive case, and the lower extreme front surface of drive case is connected with the coulter, rotary tillage frame's upper surface is connected with the traction frame simultaneously, rotary tillage frame's rear surface symmetry is equipped with the baffle, and two baffles are interior eight characters and arrange.

Preferably, the rotary tillage rake comprises a rotating shaft connected with the driving box, a plurality of cutter sleeves are symmetrically welded on the rotating shaft, the cutter sleeves are obliquely arranged on the rotating shaft, and rotary blades are inserted in the cutter sleeves.

Preferably, the opposite ends of the rotating shafts of the two rotary tillage rakes are provided with connectors which are arranged in the driving box, the other end of the rotating shaft is provided with a flange connected with the first bearing seat, and the two cutter sleeves on the rotating shafts have opposite gradients.

Preferably, the rear surface symmetry of rotary tillage frame is equipped with the baffle, and two baffles are interior eight characters and arrange, the top of baffle is buckled there is the board of bending of level form, and the upper surface welding of the board of bending has the pull rod, the welding of the rear surface upper end equidistance of rotary tillage frame has the multiunit engaging lug, and the pull rod pin joint is in the engaging lug.

Preferably, the pull rod is sleeved with a spring, a limiting piece is sleeved on the pull rod and positioned at the top of the spring, and a bolt is inserted above the limiting piece.

Preferably, the lower extreme gomphosis of the rear surface of rotary tillage frame has the second bearing frame, and the surface welding of second bearing frame has the splint, the lower extreme of baffle is pegged graft in the splint and is connected through the bolt.

Preferably, the baffle is a three-section telescopic member, wherein the telescopic plate is movably sleeved between one section with the bending plate and one section connected to the clamping plate, and the telescopic plate is fixedly connected with the other two sections through bolts.

Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

(1) in the utility model, by changing the vertical structure of the rotary blade on the traditional rotary tillage rake into the inclined structure, when the two rotary tillage rakes are combined, the rotary blade forms an inner splayed structure, namely: the rotary tillage blades are turned over from two sides to the middle, so that the broken soil is gathered to the middle during rotary tillage, thereby forming a certain height, leveling the accumulated soil to form ridges, combining rotary tillage and ridging by the mode to synchronously ridging the field during tillage, without using a plurality of farming tools for operation, not only the farming time is reduced, but also the investment on the land is reduced to a certain extent, the planting cost of farmers is reduced, and simultaneously, because the double rotary tillage rakes are adopted for operation, the joint of the rotary tillage harrow can not be added with the rotary tillage cutter, so the plough coulter is arranged at the joint, the plough coulter ploughs the area which can not be contacted with the rotary tillage cutter, the ploughed soil can be contacted with the rotary tillage cutter once when being overturned to the two sides, therefore, the soil is crushed, dead angles of cultivation are prevented, and the rotary blades at the two ends of the coulter are inclined to accumulate the crushed soil to the coulter to form ridges.

(2) In the utility model, the ridges pushed and extruded by the rotary tillage cutters can be leveled and decorated through the arranged baffles, so that the ridges form isosceles trapezoid structures, the ridges are more attractive, the width and the height of the ridges are unified, the same management in the later period is facilitated, the growth of Chinese yams is more stable, the baffles are arranged into two inner eight-shaped installation forms, the top of the rotary tillage frame controls the height of the ridges, the two sides of the ridges are extruded and scraped when the baffles pass through, so that earthworms are leveled, the inclination angle of the baffles can be adjusted by considering the different widths required by the ridges, the lower ends of the baffles are connected onto the clamping plates, the clamping plates can rotate through the connection of the bearing seats, the angle of the baffles can be adjusted through the rotation of the second bearing seats, the upper ends of the baffles are bent and provided with the bending plates, and the pull rods are integrally connected onto the bending plates, pass through the bolt connection with the pull rod in the engaging lug of different positions on the rotary tillage frame, can fix the baffle promptly, consider the baffle vibrations when using and meet hard objects such as stone and bump the problem, the connection of baffle all adopts rigid connection such as grafting and non-welding, and certain elasticity huang DongDong is maliciously allowed in the grafting to guarantee that the baffle can not warp, cup joint the spring on the pull rod simultaneously, utilize the spring to cushion further and play elasticity legal person's purpose.

Drawings

FIG. 1 is a schematic view of the structure of a ridger in the present invention;

FIG. 2 is a schematic view of the rotary tillage rake of the present invention;

FIG. 3 is a rear view of the rotary tillage frame of the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 3 according to the present invention;

FIG. 5 is an enlarged view of FIG. 3 at B.

The corresponding relationship between the reference numbers of the figures and the names of the components in the figures is as follows: 1. a traction frame; 2. a rotary tillage frame; 3. rotary tillage and harrowing; 4. a coulter; 5. a first bearing housing; 6. connecting sheets; 7. a baffle plate; 8. a pull rod; 9. a drive box; 10. a flange; 11. a rotary blade; 12. a rotating shaft; 13. a connector; 14. a knife sheath; 15. connecting lugs; 16. a retractable plate; 17. a limiting sheet; 18. a spring; 19. bending the plate; 20. a splint; 21. and a second bearing seat.

Detailed Description

The utility model is further described below with reference to specific embodiments.

The Chinese yam directional groove planting ridger provided in the diagrams 1, 2 and 3 comprises a rotary tillage frame 2 connected with a tractor for cultivation, a rotary tillage rake 3 is connected on the rotary tillage frame 2, the rotary tillage rake 3 contacts with cultivated land for cultivation, because the rotary tillage rake 3 needs to rotate during cultivation, the connection between the rotary tillage rake 3 and the rotary tillage frame 2 can not be fixed, therefore, two ends of the lower surface of the rotary tillage frame 2 are integrally connected with a connecting sheet 6, a first bearing seat 5 is embedded on the connecting sheet 6, the rotation of the rotary tillage rake 3 is ensured through the first bearing seat 5, the rotary tillage rake 3 and the rotary tillage frame 2 have a certain height difference through the connecting sheet 6, the rotary tillage rake 3 is prevented from touching the frame 2 during rotation, a driving box 9 driving the rotary tillage rake 3 to rotate is sleeved at the opposite ends of the two rotary tillage rakes 3, the driving box 9 is fixed on the upper surface of the rotary tillage frame 2, and the front surface of the lower end of the driving box 9 is connected with a plough blade 4 for preventing dead angle of cultivation, the upper surface of rotary tillage frame 2 is connected with traction frame 1 of being connected with the agricultural machinery simultaneously, and the rear surface symmetry of rotary tillage frame 2 is equipped with baffle 7, and eight characters are arranged in two baffle 7 being, through the baffle 7 that sets up, can level and smooth the modification by the ridge that rotary tillage harrow 3 pushed out of the earth to make the ridge form isosceles trapezoid structure, not only make the ridge more pleasing to the eye, unified the width and the height of ridge simultaneously, the same management in the later stage of being convenient for.

In fig. 2, the rotary tillage rake 3 comprises a rotating shaft 12 connected with a driving box 9, a plurality of cutter sleeves 14 are symmetrically welded on the rotating shaft 12, the cutter sleeves 14 are obliquely arranged on the rotating shaft 12, rotary tillage cutters 11 are inserted in the cutter sleeves 14, connectors 13 are arranged at the opposite ends of the rotating shafts 12 of the two rotary tillage rakes 3, the connectors 13 are installed in the driving box 9, a flange 10 connected with a first bearing seat 5 is arranged at the other end of the rotating shaft 12, the cutter sleeves 14 on the two rotating shafts 12 are opposite in inclination, the rotating shaft 12 is driven to rotate by the driving box 9, the prior structure is adopted, the continuity is mainly achieved in the application, the technical scheme is complete, the specific principle that the rotating shaft 12 is driven to rotate by the driving box 9 is not described, when the rotating shaft 12 rotates, the rotary tillage cutters 11 connected with the cutter sleeves 14 can crush soil, and in the crushing process, the cutter sleeves 14 are obliquely arranged, and the knife sheath 14 between two rotary tillage harrow 3 inclines relatively, therefore during row rotary tillage, make broken soil gather to the centre, thereby form certain height, and accumulational soil levels again and can form the ridge, combine rotary tillage and ridging through this mode, make the field also synchronous ridging when the farming, and needn't use a plurality of agro-farming apparatus to operate, not only reduced the farming time, also reduced the input to the soil to a certain extent, reduce peasant household planting cost.

In fig. 3, 4 and 5, a horizontal bending plate 19 convenient for fixing the top of the baffle 7 is bent at the top of the baffle 7, a pull rod 8 used for connecting the baffle 7 with the rotary tillage frame 2 is welded on the upper surface of the bending plate 19, a plurality of groups of connecting lugs 15 capable of being connected with the pull rod 8 are welded on the upper end of the rear surface of the rotary tillage frame 2 at equal intervals, a spring 18 playing a buffering role is sleeved on the pull rod 8, a limiting sheet 17 used for preventing the spring 18 from being separated is sleeved on the pull rod 8 and positioned at the top of the spring 18, a bolt for fixing the limiting sheet 17 is inserted above the limiting sheet 17 of the pull rod 8, when the baffle 7 vibrates due to collision during use, the baffle 7 is allowed to have certain elasticity due to the bolt connection, the vibration is changed into elastic force and then transmitted to the spring 18, the spring 18 eliminates the vibration through buffering, and the limiting sheet 17 is a part for preventing the spring 18 from flying out after the spring 18 is extruded by the force of the spring 18, the lower end of the back surface of the rotary tillage frame 2 is embedded with a second bearing seat 21, the surface of the second bearing seat 21 is welded with a clamping plate 20, the lower end of a baffle 7 is inserted in the clamping plate 20 and connected through a bolt, the inclination angle of the baffle 7 can be adjusted in consideration of different widths required by ridges, the lower end of the baffle 7 is connected on the clamping plate 20, the clamping plate 20 is connected by the second bearing seat 21 and can rotate, the angle of the baffle 7 can be adjusted through the rotation of the second bearing seat 21, when the baffle 7 is adjusted, the rotary tillage frame 2 is fixed in structure, the baffle 7 is inevitably protruded out of the rotary tillage frame 2 after being adjusted, the baffle 7 cannot be connected with the rotary tillage frame 2 at the moment, the baffle 7 needs to be capable of adjusting the length to meet the adjusted size, the baffle 7 is a three-section telescopic component, wherein a section with a bending plate 19 and a section connected on the clamping plate 20 are movably sleeved with a telescopic plate 16, and the expansion plate 16 is fixedly connected with the other two sections through bolts.

The working principle is as follows: when in use, the rotary tillage frame 2 is connected to an agricultural machine through the traction frame 1, the oblique angle of the baffle 7 on the rotary tillage frame 2 is adjusted according to needs, when in adjustment, the lower end of the baffle 7 is connected to the clamp plate 20, the clamp plate 20 is connected by the second bearing seat 21 and can rotate, the angle of the baffle 7 can be adjusted through the rotation of the second bearing seat 21, the upper end of the baffle 7 is bent to form a bent plate 19, the bent plate 19 is integrally connected with a pull rod 8, the pull rod 8 is connected into connecting lugs 15 at different positions on the rotary tillage frame 2 through a bolt, the baffle 7 can be fixed, because the structure of the rotary tillage frame 2 is fixed, the baffle 7 is inevitably protruded out of the rotary tillage frame 2 after being adjusted, at the moment, the baffle 7 can not be connected with the rotary tillage frame 2, the baffle 7 needs to adjust the length to meet the adjusted size, the baffle 7 is a three-section type telescopic component, wherein a section with the bent plate 19 and a section connected to the clamp plate 20 are movably sleeved with a telescopic plate 16, adjust baffle 7's length through the pull, can begin to carry out the rotary tillage ridging afterwards, because the broach shell 14 is the slope setting during the rotary tillage, and the relative slope of broach shell 14 between two rotary tillage rakes 3, during the row rotary tillage, make broken soil to middle gathering, thereby form certain height, and accumulational soil levels again and can form the ridge, recycle baffle 7 and extrude and scrape flat, just can form smooth ridge, baffle 7 can collide with the soil block and produce vibrations when scraping flat, owing to adopt the bolt connection, allow baffle 7 to have certain elasticity, become to transmit spring 18 after elasticity with the vibration, spring 18 eliminates the vibration through the buffering.

While the utility model has been described in further detail in connection with specific embodiments thereof, it will be understood that the utility model is not limited thereto, and that various other modifications and substitutions may be made by those skilled in the art without departing from the spirit of the utility model, which should be considered to be within the scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a ridger is planted to chinese yam orientation tank, includes rotary tillage frame (2), its characterized in that: the rotary tillage frame is characterized in that connecting pieces (6) are integrally connected to two ends of the lower surface of the rotary tillage frame (2), a first bearing seat (5) is embedded into the connecting pieces (6), a rotary tillage rake (3) is connected onto the first bearing seat (5), a driving box (9) is sleeved at one end, opposite to the rotary tillage rake (3), of each of the two rotary tillage rakes, the driving box (9) is fixed on the upper surface of the rotary tillage frame (2), coulter (4) is connected to the front surface of the lower end of the driving box (9), the upper surface of the rotary tillage frame (2) is connected with a traction frame (1) at the same time, baffles (7) are symmetrically arranged on the rear surface of the rotary tillage frame (2), and the two baffles (7) are arranged in a splayed manner.

2. The yam directional trough planting ridger of claim 1, wherein: the rotary tillage rake (3) comprises a rotating shaft (12) connected with the driving box (9), a plurality of cutter sleeves (14) are symmetrically welded on the rotating shaft (12), the cutter sleeves (14) are obliquely arranged on the rotating shaft (12), and rotary blades (11) are inserted in the cutter sleeves (14).

3. The yam directional trough planting ridger of claim 2, wherein: two the relative one end of pivot (12) of rotary tillage harrow (3) all is equipped with connector (13), and connector (13) are installed in drive box (9), the other end of pivot (12) is equipped with flange (10) that link to each other with first bearing frame (5), two knife pouch (14) gradient on pivot (12) is relative.

4. The yam directional trough planting ridger of claim 1, wherein: the top of baffle (7) is buckled and is had board (19) of bending of level form, and the upper surface welding of board (19) of bending has pull rod (8), the back surface upper end equidistance welding of rotary tillage frame (2) has multiunit engaging lug (15), and pull rod (8) pin joint is in engaging lug (15).

5. The yam directional trough planting ridger of claim 4, wherein: the spring (18) is sleeved on the pull rod (8), the limiting piece (17) is sleeved on the top of the spring (18) on the pull rod (8), and the bolt is inserted above the limiting piece (17) on the pull rod (8).

6. The yam directional trough planting ridger of claim 4, wherein: the rotary tillage frame is characterized in that a second bearing seat (21) is embedded at the lower end of the rear surface of the rotary tillage frame (2), a clamping plate (20) is welded on the surface of the second bearing seat (21), and the lower end of the baffle plate (7) is inserted into the clamping plate (20) and connected through a bolt.

7. The yam directional trough planting ridger of claim 4, wherein: the baffle (7) is a three-section type telescopic component, wherein a telescopic plate (16) is movably sleeved between one section with a bending plate (19) and one section connected to the clamping plate (20), and the telescopic plate (16) is fixedly connected with the other two sections through bolts.