CN210016868U

CN210016868U - Wheat is planted with plough arm on seeder

Info

Publication number: CN210016868U
Application number: CN201920361237.0U
Authority: CN
Inventors: 洪伟杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-21
Filing date: 2019-03-21
Publication date: 2020-02-07
Anticipated expiration: 2029-03-21

Abstract

The utility model discloses a wheat is planted and is used plough arm on seeder, its structure includes the support body, the cylinder, the connecting plate, the horizontal pole, the mounted frame, the barrel, u type bolt, the fixed plate, the gyro wheel frame, the iron wheel, the connecting rod, coulter and fixing device, the utility model discloses a wheat is planted and is used plough arm on seeder, this design proposes the fixing device design, and the coulter of having solved installation on the coulter has fixed quantity, and inconvenient the cancellation is carried out to the problem of adjusting the distance between the coulter, block the fixing base on the support body, clockwise rotation bull stick after that, drive the pivot by the bull stick and rotate for fix the gear drive rack in the pivot and move down, the through-hole on rack vertical insertion fixing base top, pass the jack on the support body after that, reach the quantity distance of adjusting the coulter by oneself, be convenient for control plough ground interval's beneficial effect.

Description

Wheat is planted with plough arm on seeder

Technical Field

The utility model relates to the technical field of agricultural machinery tools, in particular to a plough arm on a seeder for wheat planting.

Background

The seeder uses crop seeds as the planting machine of the seeding object for the seeder of a certain kind or a certain kind of crop, often the crown is with the crop kind name, loads the plow arm on the seeder for the reclamation in the field, be convenient for sow, along with agricultural machine's rapid development, the plow arm on the seeder for wheat planting has also obtained technical improvement, but prior art, the coulter of installation on the plow arm has fixed quantity, and the inconvenience is pruned to adjust the distance between the coulter.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the plough arm on the seeder for planting wheat is provided, and the problems that the plough coulters arranged on the plough arm are fixed in number and inconvenient to delete, and therefore the distance between the plough coulters is adjusted are solved, the number and the distance of the plough coulters are automatically adjusted, and the plough spacing is convenient to control are achieved.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a plough arm on seeder for wheat planting, including support body, cylinder, connecting plate, horizontal pole, mounted frame, barrel, u type bolt, fixed plate, gyro wheel frame, iron wheel, connecting rod, coulter and fixing device, the cylinder bottom is fixedly connected with the left side in the place ahead of support body top, the connecting plate bottom is fixedly connected with the right-hand front and back both sides of support body top, the horizontal pole left end is connected with the cylinder upper end is rotated, the horizontal pole right-hand member is connected with the rear side of mounted frame upper end is rotated, the mounted frame lower extreme is connected with the connecting plate upper end is rotated, the lower extreme passes through u type bolt and fixed plate upper and lower both ends fixed connection in the barrel, support body rear end right-hand member sets up between u type bolt and fixed plate, gyro wheel frame upper end is connected with the barrel is inside to rotate, gyro wheel frame lower extreme rear side is connected with the iron wheel middle part is rotated, the, the left end of the coulter is fixedly connected with the lower end of the connecting rod through a bolt, the fixing device consists of an insertion hole, a fixing seat, a through hole, a non-slip pad, a mounting plate, a fixing screw hole and a bolt mechanism, the insertion hole is arranged at the front side of the top end of the frame body, a groove at the rear end of the fixing seat is vertically inserted with the front end of the frame body, the through hole is arranged at the upper end and the lower end of the fixing seat, the non-slip pad is arranged between the inner side of the groove of the fixing seat and the outer side of the frame body, the top end of the non-slip pad is fixedly connected with the inner side of the groove of the fixing seat, the top end of the mounting plate is fixedly connected with the left side of the top end of the fixing seat, the fixing screw hole is arranged at the front side and the rear, bolt and fixing base top rear side fixed connection are passed through to first block bottom, second block right-hand member passes through bolt and first block left end fixed connection, rack lower extreme and second block right-hand member recess sliding connection, the rack lower extreme passes through-hole and jack perpendicularly in proper order, both ends are rotated around both ends second block left side around the pivot and are connected, bull stick middle part and pivot rear end fixed connection, the gear sets up at the inside left end of second block, gear inboard and pivot outside fixed connection, gear outside teeth of a cogwheel and rack right-hand member teeth of a cogwheel intermeshing.

Furthermore, two colter knives are arranged and are fixed together with the lower end of the connecting rod in an inclined shape.

Furthermore, the shape of the jacks is rectangular and is provided with more than two jacks which are arranged in a straight line at the top of the cross beam at the front end of the frame body.

Furthermore, the non-slip mat is in a concave shape and is attached to the groove of the fixing seat.

Furthermore, the mounting panel shape is the rectangle, and is provided with two fixed screw on the mounting panel, and fixed screw is the alignment of a word.

Furthermore, the rack is rectangular, and has a height of 18m, a length of 4cm and a width of 3 cm.

Furthermore, the length of the fixing seat is equal to the distance from the left side of the first jack to the right side of the third jack, and the through hole in the fixing seat is just above the second jack.

Furthermore, the rack is made of manganese steel.

Furthermore, the non-slip mat is made of rubber.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1) the coulter of installation has fixed quantity on solving the plow arm, the inconvenient deletion, thereby adjust the problem of the distance between the coulter, the design proposes fixing device design, the coulter of installation has fixed quantity on having solved the plow arm, the inconvenient deletion, thereby adjust the problem of the distance between the coulter, block the fixing base on the support body, clockwise rotation bull stick after that, it rotates to drive the pivot by the bull stick, make the gear of fixing in the pivot drive rack downstream, the rack inserts the through-hole on fixing base top perpendicularly, pass the jack on the support body after that, reach the quantity distance of adjusting the coulter by oneself, be convenient for control the beneficial effect of ploughing interval.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

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

FIG. 2 is a schematic view of the frame structure of the present invention;

FIG. 3 is a schematic view of the right side view of the inside of the fixing device of the present invention;

FIG. 4 is a schematic structural view of the latch mechanism of the present invention;

FIG. 5 is a schematic view of the internal structure of the latch mechanism of the present invention;

in the figure: the device comprises a frame body-1, a column-2, a connecting plate-3, a cross bar-4, a suspension bracket-5, a cylinder body-6, a u-shaped bolt-7, a fixing plate-8, a roller frame-9, an iron wheel-10, a connecting rod-11, a coulter-12, a fixing device-13, a jack-131, a fixing seat-132, a through hole-133, an anti-skid pad-134, a mounting plate-135, a fixing screw hole-136, a bolt mechanism-137, a first block-1371, a second block-1372, a rack-1373, a rotating shaft-1374, a rotating rod-1375 and a gear-1376.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, 2, 3, 4 and 5, the present invention provides a plough arm of a seeder for wheat planting: comprises a frame body 1, a column body 2, a connecting plate 3, a cross rod 4, a suspension bracket 5, a cylinder body 6, a u-shaped bolt 7, a fixed plate 8, a roller carrier 9, an iron wheel 10, a connecting rod 11, a coulter 12 and a fixing device 13, wherein the bottom end of the column body 2 is fixedly connected with the left side in front of the top end of the frame body 1, the bottom end of the connecting plate 3 is fixedly connected with the front side and the rear side on the right side of the top end of the frame body 1, the left end of the cross rod 4 is rotatably connected with the upper end and the rear side of the suspension bracket 5, the lower end of the suspension bracket 5 is rotatably connected with the upper end of the connecting plate 3, the middle lower end of the cylinder body 6 is fixedly connected with the upper end and the lower end of the fixed plate 8 through the u-shaped bolt 7, the right end of the rear end of the frame body 1 is arranged between the u-shaped bolt 7 and the fixed plate 8, the left end of the coulter 12 is fixedly connected with the lower end of the connecting rod 11 through a bolt, the fixing device 13 is composed of a jack 131, a fixing seat 132, a through hole 133, a non-slip pad 134, a mounting plate 135, a fixing screw hole 136 and a bolt mechanism 137, the jack 131 is arranged on the front side of the top end of the frame body 1, a groove at the rear end of the fixing seat 132 is vertically inserted into the front end of the frame body 1, the through hole 133 is arranged at the upper end and the lower end of the fixing seat 132, the non-slip pad 134 is arranged between the inner side of the groove of the fixing seat 132 and the outer side of the frame body 1, the top end of the non-slip pad 134 is fixedly connected with the inner side of the groove of the fixing seat 132, the top end of the mounting plate 135 is fixedly connected with the left side of the top end of the fixing seat 132, second block 1372, rack 1373, pivot 1374, bull 1375 and gear 1376 are constituteed, bolt and fixing base 132 top rear side fixed connection are passed through to first block 1371 bottom, and second block 1372 right-hand member passes through bolt and first block 1371 left end fixed connection, rack 1373 lower extreme and second block 1372 right-hand member recess sliding connection, rack 1373

The lower extreme passes through-hole 133 and jack 131 in proper order perpendicularly in proper order, and both ends rotate around the left side of second block 1372 in both ends around the pivot 1374 and are connected, and bull stick 1375 middle part and pivot 1374 rear end fixed connection, gear 1376 set up at the inside left end of second block 1372, gear 1376 inboard and the pivot 1374 outside fixed connection, gear 1376 outside teeth of a cogwheel and rack 1373 right-hand member teeth of a cogwheel intermeshing.

Wherein, the coulter 12 is provided with two, and is fixed together with the lower extreme of connecting rod 11 in the form of slope, can effectually cut into the soil, turns up earth.

The shape of the insertion holes 131 is rectangular and is provided with more than two insertion holes, and the insertion holes are arranged at the top of a beam at the front end of the frame body 1 in a straight line, so that the coulters 12 can be installed at different distances conveniently.

Wherein, the non-slip mat 134 is the character cut in bas-relief, laminates with fixing base 132 groove mutually, can effectual increase and support body 1 within a definite time friction, increases fixing base 132 stability on support body 1.

The mounting plate 135 is rectangular, two fixing screw holes 136 are formed in the mounting plate 135, and the fixing screw holes 136 are arranged in a straight line, so that the connecting rod 11 can be conveniently mounted.

The rack 1373 is rectangular, has a height of 18m, a length of 4cm and a width of 3cm, and can effectively extend into the jack 131 for fixation.

The length of the fixing base 132 is equal to the distance from the left side of the first insertion hole 131 to the right side of the third insertion hole 131, and the through hole 133 on the fixing base 132 is just above the second insertion hole 131, so that the position of the insertion hole 131 is convenient to determine, and the rack 1373 can accurately extend into the insertion hole 131.

The rack 1373 is made of manganese steel, and is high in strength, high in wear resistance and high in impact resistance.

The antiskid pad 134 is made of rubber, and is high in toughness, high in wear resistance and low in price.

The material of the rack 1373 is manganese steel, which is high-strength wear-resistant steel, and the main application needs to bear the severe working conditions such as impact, extrusion, material wearing and tearing, the destruction form is mainly wear consumption, part fracture, deformation, cast wear-resistant steel and wear-resistant steel use austenite manganese steel as the main part, the low alloy steel through proper heat treatment under certain condition also has fine effect, graphite steel is then used for the frictional working condition of lubrication, wear-resistant high manganese steel is particularly suitable for the abrasive wear working condition of impact and high stress grinding, and is commonly used for manufacturing ball mill lining plates, hammer crusher hammers, jaw crusher jaw plates, cone crusher rolling mortar walls, crushing walls, excavator bucket teeth, bucket walls, railway turnouts, track plates of tractors and tanks and other impact-resistant and wear-resistant castings.

The working principle is as follows: when the plough arm is used, the suspension bracket 5 is required to be installed on the seeder, then the plough coulter 12 is installed as required, firstly, the groove at the rear end of the fixed seat 132 is clamped on the frame body 1, because the length of the fixed seat 132 is equal to the distance from the left side of the first insertion hole 131 to the right side of the third insertion hole 131, and the through hole 133 on the fixed seat 132 is just right above the second insertion hole 131, only the edge of the fixed seat 132 is required to be aligned with the edge of one insertion hole 131, then the rotating rod 1375 is rotated clockwise, the rotating rod 1375 drives the rotating shaft 1374 to rotate, so that the gear 1376 fixed on the rotating shaft 1374 drives the rack 1373 to move downwards, the rack 1373 is vertically inserted into the through hole 133 at the top end of the fixed seat 132, then passes through the insertion hole 131 on the frame body 1, then passes through the through hole 133 at the bottom, when sowing, the seeder drives the plough arm to move on the field, the front side of the lower end of the frame body 1 is provided with the plough coulter 12, ploughing is carried out through the plough coulter 12, a ditch is dug out on the field, the rear side of the lower end of the frame body 1 is provided with the iron wheel 10, the frame body 1 is assisted to move through the iron wheel 10, and along with the steering of the seeder, the roller frame 9 on the iron wheel 10 rotates in the cylinder body 6 along with the rotation to change the position of the iron wheel 10, the position of the iron wheel 10 moves back and forth through the seeder, the plough coulter 12 overturns the soil to plough for convenient sowing, the design provides the fixing device 13, solves the problems that the plough coulters arranged on the plough arm have fixed quantity and are inconvenient to delete, thereby adjusting the distance between the plough coulters, the fixing seat 132 is clamped on the frame body 1, then the rotating rod 1375 is rotated clockwise, the rotating rod 1375 drives the rotating shaft 137, the rack 1373 is vertically inserted into the through hole 133 at the top end of the fixing base 132, and then passes through the insertion hole 131 on the frame body 1, so as to achieve the beneficial effects of self-adjusting the number distance of the coulters and facilitating the control of the plowing distance.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a wheat is planted with plough arm on seeder, includes support body (1), cylinder (2), connecting plate (3), horizontal pole (4), mounted frame (5), barrel (6), u type bolt (7), fixed plate (8), gyro wheel frame (9), iron wheel (10), connecting rod (11) and coulter (12), its characterized in that: the device is characterized by further comprising a fixing device (13), the bottom end of the cylinder (2) is fixedly connected with the left side of the front of the top end of the frame body (1), the bottom end of the connecting plate (3) is fixedly connected with the front side and the rear side of the right side of the top end of the frame body (1), the left end of the cross rod (4) is rotatably connected with the upper end of the cylinder (2), the right end of the cross rod (4) is rotatably connected with the rear side of the upper end of the suspension frame (5), the lower end of the suspension frame (5) is rotatably connected with the upper end of the connecting plate (3), the middle lower end of the cylinder body (6) is fixedly connected with the upper end and the lower end of the fixed plate (8) through a u-shaped bolt (7), the right end of the rear end of the frame body (1) is arranged between the u-shaped bolt (7) and the fixed plate (8), the upper end of the roller frame (9) is rotatably connected with the inside of the cylinder body (6), the left end of the coulter (12) is fixedly connected with the lower end of the connecting rod (11) through a bolt, the fixing device (13) is composed of a jack (131), a fixing seat (132), a through hole (133), an anti-slip pad (134), a mounting plate (135), a fixing screw hole (136) and a bolt mechanism (137), the jack (131) is arranged on the front side of the top end of the frame body (1), a groove at the rear end of the fixing seat (132) is vertically inserted into the front end of the frame body (1), the through hole (133) is arranged at the upper end and the lower end of the fixing seat (132), the anti-slip pad (134) is arranged between the inner side of the groove of the fixing seat (132) and the outer side of the frame body (1), the top end of the anti-slip pad (134) is fixedly connected with the inner side of the groove of the fixing seat (132), the top end of the mounting plate (135) is, the upper end of the connecting rod (11) passes through a fixed screw hole (136) through a bolt and is fixedly connected with the right end of the mounting plate (135), the bolt mechanism (137) is arranged at the top end of the fixing seat (132), the bolt mechanism (137) consists of a first block body (1371), a second block body (1372), a rack (1373), a rotating shaft (1374), a rotating rod (1375) and a gear (1376), the bottom end of the first block body (1371) is fixedly connected with the rear side of the top end of the fixing seat (132) through a bolt, the right end of the second block body (1372) is fixedly connected with the left end of the first block body (1371) through a bolt, the lower end of the rack (1373) is connected with a groove of the right end of the second block body (1372) in a sliding manner, the lower end of the rack (1373) sequentially and vertically passes through a through hole (133) and a jack (131) in sequence, the left side and front and rear ends of the second block body (1372) of the rotating shaft (, the gear (1376) sets up at the inside left end of second block (1372), gear (1376) inboard and pivot (1374) outside fixed connection, gear (1376) outside teeth of a cogwheel and rack (1373) right-hand member teeth of a cogwheel intermeshing.

2. The plow arm of a seeder for planting wheat of claim 1, wherein: two colter knives (12) are arranged and are fixed together with the lower end of the connecting rod (11) in an inclined shape.

3. The plow arm of a seeder for planting wheat of claim 1, wherein: the shape of the insertion holes (131) is rectangular and is provided with more than two insertion holes, and the insertion holes are arranged in a straight line at the top of a cross beam at the front end of the frame body (1).

4. The plow arm of a seeder for planting wheat of claim 1, wherein: the non-slip mat (134) is in a concave shape and is attached to the groove of the fixed seat (132).

5. The plow arm of a seeder for planting wheat of claim 1, wherein: the mounting plate (135) is rectangular, two fixing screw holes (136) are formed in the mounting plate (135), and the fixing screw holes (136) are arranged in a straight line.

6. The plow arm of a seeder for planting wheat of claim 1, wherein: the rack (1373) is rectangular, and has a height of 18m, a length of 4cm and a width of 3 cm.

7. The plow arm of a seeder for planting wheat of claim 1, wherein: the length of the fixed seat (132) is equal to the distance from the left side of the first jack (131) to the right side of the third jack (131), and the through hole (133) in the fixed seat (132) is just positioned right above the second jack (131).