Green soy bean is planted and is used ridger
Technical Field
The utility model relates to an agricultural mechanical equipment technical field relates to a green soy beans is planted and is used ridger particularly.
Background
The ridging machine is mainly suitable for field post-tillage ridging operation of potatoes, beans and vegetables, and can greatly improve the green soybean sowing efficiency by using the ridging machine when green soybeans are planted.
According to the publication: CN107787622A, published as 2018-03-13, discloses a ridger, which comprises a frame, a working system, a transmission system and a cover, and is characterized in that the frame comprises a gear box, a left supporting plate, a sprocket box and a transmission system, when the ridger is connected with a tractor for use, the gear box is connected with the tractor, and the lower end of the sprocket box is provided with a ridging cutter shaft; the ridging machine further comprises a ridging combined plate, the ridging combined plate comprises a left ridging plate and a right ridging plate, the left ridging plate is vertically connected with the rear baffle, and the right ridging plate is connected with the rear baffle at an angle of 45 degrees; the ridging machine also comprises two wheels which can be lifted and lowered, and the wheels are connected to the frame through U-shaped clamps; the front section of the rack is also provided with a rotating handle which is connected with the rack through a threaded bolt; a cutter holder of the ridger is welded on the ridger, the cutter holder comprises a blade, the blade is propeller-shaped, and the cutting edge is bent; the tool apron and the blade are welded at a certain angle, and the angle is 20-30 degrees. The main technical effects are as follows: aiming at the national conditions of multiple mountainous regions in China, the multifunctional combined type ridger can meet the urgent requirements of multiple functions, can realize multiple tasks such as rotary tillage, ridging and the like at one time under the condition of keeping soil conveying, greatly improves the labor productivity, lightens the weight of the ridger to the maximum extent, increases the flexibility, and has more compact structural design. The rotary tillage ridging machine has the advantages of being low in cost, long in service life, high in popularization degree, balanced in stress, strong in stability, capable of adapting to hard soil, good in rotary tillage ridging effect, large in matched power, low in oil consumption, capable of reducing production cost of users, capable of being bought by small farmers and high in market popularization adaptability.
The ditching piece of current ridger is self-propelled structure, the walking through the tractor drives the ditching piece and keeps rotating, in order to ditch, but the ditching piece of current ridger is when south uses, southern earth humidity is higher, earth is comparatively thick, self-propelled ditching piece is difficult to rotate in thick earth, for this reason, provide a ridger for soybean planting, the ditching piece that aims at solving current ridger is when south uses, southern earth humidity is higher, earth is comparatively thick, self-propelled ditching piece is difficult to the pivoted problem in thick earth.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a leguminous planting is with ridger, the ditching piece that aims at solving current ridger is when south uses, and southern earth humidity is higher, and earth is comparatively thick, and self-propelled ditching piece is difficult to the pivoted problem in thick earth.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model provides a green soy bean is planted and is used ridger, includes the frame, be provided with the transmission case in the frame, the transmission case input is connected in the agricultural machinery engine, the frame internal rotation is provided with the ditching roller, be provided with drive mechanism in the frame, the ditching roller passes through drive mechanism transmission and connects in the transmission case.
Preferably, the transmission mechanism comprises a speed reducer, the speed reducer is fixedly mounted on the outer wall of one side of the rack, a first chain wheel mechanism is arranged between the speed reducer and the transmission case, and the output end of the transmission case is connected with the input end of the speed reducer through the first chain wheel mechanism.
Preferably, the first chain wheel mechanism comprises a first chain wheel, a second chain wheel and a first chain, the first chain wheel is fixedly installed at the output end of the transmission case, the second chain wheel is fixedly installed at the input end of the speed reducer, and the first chain is connected between the first chain wheel and the second chain wheel.
Preferably, the transmission mechanism further comprises a universal joint, an input end of the universal joint is fixedly connected to an output end of the speed reducer, and an output end of the universal joint is rotatably connected to the rack.
Preferably, the transmission mechanism further comprises a second chain wheel mechanism, the second chain wheel mechanism comprises a third chain wheel, a fourth chain wheel and a second chain, the third chain wheel is fixedly installed at the output end of the universal joint, the fourth chain wheel is fixedly installed at one end of the ditching roller, and the second chain is connected between the third chain wheel and the fourth chain wheel.
Preferably, the outer wall of frame one side is provided with first butt subassembly, first butt subassembly includes mounting panel, first butt roller and the first connecting spring of fixed mounting in the frame, first butt roller rotates the outer wall of connecting in mounting panel one side, first connecting spring one end swing joint in first butt roller, the first connecting spring other end is connected in frame one side outer wall, first butt roller passes through first connecting spring butt in first chain.
Preferably, be provided with the second butt subassembly on the frame lateral wall, the second butt subassembly includes second butt roller, second coupling spring, connecting plate and stop nut, the second butt roller rotates to be connected on the frame lateral wall, connecting plate fixed mounting is in frame one side outer wall, second coupling spring one end rotates to be connected in second butt roller, second coupling spring other end sliding connection is in the connecting plate, stop nut threaded connection is in the one end of second coupling spring sliding connection in the connecting plate.
In the technical scheme, the utility model provides a pair of machine for ridging is planted to young soya bean has following beneficial effect:
the utility model discloses a, connect transmission case and ditching roller through drive mechanism to make the ditching roller keep rotating through the transmission case, rotate in order to increase ditching roller rotational speed through making the ditching roller receive the transmission case drive, can make the ditching roller keep rotating throughout in comparatively thick earth such as south simultaneously, thereby can improve the ditching efficiency of ridger.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic perspective view of an embodiment of the present invention;
fig. 2 is a schematic structural view of a second abutting assembly provided by the embodiment of the present invention;
fig. 3 is a schematic structural view of a first abutting assembly according to an embodiment of the present invention.
Description of the reference numerals:
1. a frame; 2. a transmission case; 3. ditching rollers; 4. a transmission mechanism; 41. a speed reducer; 42. a first sprocket mechanism; 421. a first sprocket; 422. a second sprocket; 423. a first chain; 43. a universal joint; 44. a second sprocket mechanism; 441. a third sprocket; 442. a fourth sprocket; 443. a second chain; 45. a first abutment assembly; 451. mounting a plate; 452. a first abutment roller; 453. a first connecting spring; 46. a second abutment assembly; 461. a second abutment roller; 462. a second connecting spring; 463. a connecting plate; 464. a limiting nut; 5. and (6) rotating the seat.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
Referring to fig. 1-3, a ridger for planting green soy beans comprises a frame 1, wherein a transmission case 2 is arranged on the frame 1, the input end of the transmission case 2 is connected with an engine of an agricultural machine, a ditching roller 3 is rotatably arranged in the frame 1, a transmission mechanism 4 is arranged on the frame 1, and the ditching roller 3 is in transmission connection with the transmission case 2 through the transmission mechanism 4.
The inside rotation of frame 1 is provided with the ridging roller, transmission case 2 is the drive gear box that sets up on the current ridger, the ridging roller passes through the drive of transmission case 2 and rotates, in order to accomplish ridging work to earth through the ridging piece on the ridging roller, transmission case 2 in the frame 1 is connected with agricultural machinery engine through the spline, it is connected with ditching roller 3 to rotate in frame 1 is inside, still be provided with drive mechanism 4 in frame 1, the drive mechanism 4 input keeps the transmission with transmission case 2 to be connected, drive mechanism 4 output and ditching roller 3 keep the transmission to be connected, order about ditching roller 3 through transmission case 2 through drive mechanism 4 and keep rotating. As the utility model provides a one of them embodiment, drive mechanism 4 is the gear train structure, and transmission case 2 orders about the ridging roller through the gear train and keeps rotating, can be through quantity, the number of teeth of adjustment group wheel group internal gear with the rotational speed of adjustment ditching roller 3, and drive mechanism 4 still can be for belt pulley and belt etc. are used for driving roll body pivoted mechanical structure.
The utility model discloses a, connect transmission case 2 and ditching roller 3 through drive mechanism 4 to make ditching roller 3 can keep rotating through transmission case 2, rotate in order to increase ditching roller 3 rotational speed through making ditching roller 3 receive the drive of transmission case 2, can make ditching roller 3 keep rotating throughout in comparatively thick earth such as south simultaneously, thereby can improve ridger's ditching efficiency.
As the utility model provides an optimal embodiment, drive mechanism 4 includes reduction gear 41, reduction gear 41 fixed mounting is on the outer wall of frame 1 one side, be provided with first sprocket mechanism 42 between transmission case 2 output and reduction gear 41 input, keep being connected transmission case 2 output and reduction gear 41 input through first sprocket mechanism 42, first sprocket mechanism 42 includes first sprocket 421, second sprocket 422 and first chain 423, first sprocket 421 fixed mounting is in the output of transmission case 2, second sprocket 422 fixed mounting is in the input of reduction gear 41, first chain 423 is connected between first sprocket 421 and second sprocket 422, connect first sprocket 421 and second sprocket 422 through first chain 423, make first sprocket 421 keep rotatory under transmission case 2 drive when, can make second sprocket 422 keep rotating through first chain 423.
As shown in fig. 1 and 2, the first abutting assembly 45 is provided on the outer wall of the frame 1, the first abutting assembly 45 includes a mounting plate 451 fixedly mounted on the frame 1, a first abutting roller 452, and a first connecting spring 453, specifically, the mounting plate 451 is a plate-shaped structure, the first abutting roller 452 is specifically an "L" shaped structure, the outer wall of the "L" shaped structure on the first abutting roller 452 side is rotatably connected to the outer wall of the mounting plate 451 side by a rotating shaft, one end of the "L" shaped structure on the first abutting roller 452 is a movable circular shaft type structure, and the other end of the "L" shaped structure on the first abutting roller 452 is connected to the outer wall of the frame 1 side by the first connecting spring 453. Preferably, the first connecting spring 453 is a tension spring, and one end of the first abutting roller 452 is elastically urged to abut against the first chain 423 by the tension spring itself. The first chain 423 is kept tight by the first abutting unit 45, and the first chain 423 can be prevented from being loosened and detached after a long time use. Preferably, the one end of first connecting spring 453 is sliding connection on frame 1 one side outer wall, and threaded connection has an adjusting nut on the one end of first connecting spring 453 sliding connection in frame 1, can adjust extension spring extension length through rotatory adjusting nut to adjust the pivoted degree of first butt roller 452, thereby can further adjust the butt degree of first butt roller 452 to first chain 423, adjust the elasticity of first chain 423.
As a further embodiment provided by the present invention, the transmission mechanism 4 further includes a universal joint 43, an input end of the universal joint 43, namely one end of the universal joint 43, which is fixedly connected to an output end of the speed reducer 41, a rotating seat 5 is fixedly mounted on an outer wall of one side of the frame 1, an output end of the universal joint 43, namely, the other end of the universal joint 43 is rotatably connected to the rotating seat 5, a second sprocket mechanism 44 is provided between the output end of the universal joint 43 and the ditching roller 3, the second sprocket mechanism 44 includes a third sprocket 441, a fourth sprocket 442 and a second chain, the third sprocket 441 is fixedly mounted on an output end of the universal joint 43, namely, the universal joint 43 is rotatably connected to one end of the rotating seat 5, one end of the ditching roller 3 runs through and extends to the outer wall of one side of the frame 1, the fourth sprocket 442 is fixedly mounted on one end of the outer wall of the ditching roller 3, the second chain is connected to the third sprocket 441 and the fourth sprocket 442, the fourth sprocket 441 and the fourth sprocket 442 are all meshed to the second chain 443, the output end of the speed reducer 41 and the second sprocket mechanism 443 is rotatably connected to the second sprocket mechanism 443, so that the second sprocket mechanism 443 can be driven by the second sprocket mechanism 41, the second sprocket 443, the second sprocket mechanism 443 keeps rotating through the second sprocket mechanism 443, and the second sprocket mechanism 443 further rotates, and keeps rotating mechanism 443, and the second sprocket mechanism 443 keeps rotating mechanism 443, and the second sprocket mechanism 443 further rotates. The second abutting unit 46 is provided on the side wall of the frame 1, the second abutting unit 46 includes a second abutting roller 461, a second connecting spring 462, a connecting plate 463 and a limit nut 464, specifically, the second abutting roller 461 is in an "L" shape, an outer wall of the second abutting roller 461 side of the "L" shape is rotatably connected to the side wall of the frame 1 through a rotating shaft, the second abutting roller 461 has the same structure as the first abutting roller 452, and one end thereof is also in a circular shaft shape, and the circular shaft shape of the "L" shape second abutting roller 461 abuts against the second chain 443, so that the second chain 443 maintains a certain tightness between the third sprocket 441 and the fourth sprocket 442, and the second chain 443 is prevented from loosening and falling off after long-time use. The connecting plate 463 is fixedly installed on the side wall of the frame 1, one end of the second connecting spring 462 is rotatably connected to the second abutting roller 461, the other end of the second connecting spring 462 is slidably connected to the connecting plate 463, and the limit nut 464 is threadedly connected to one end of the second connecting spring 462 which is slidably connected to the connecting plate 463, so that the position of one end of the second connecting spring 462 on the connecting plate 463 can be adjusted by rotating the limit nut 464, and the second abutting roller 461 rotatably connected to the other end of the second connecting spring 462 keeps a certain angle of deflection, and the abutting tightness of the second abutting roller 461 against the second chain 443 is adjusted.
This article mention the extension spring, its elastic coefficient accords with the technical scheme of the utility model.
It will be appreciated by those skilled in the art that other similar connections may be used to implement the present invention. Such as welding, bonding, or screwing.
Certain exemplary embodiments of the present invention have been described above by way of illustration only, and it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.