A new equipment for double-ditch land preparation for rapeseed
By designing a new rape double-ditch landing equipment including a base frame, moving wheel, top groove, lifting mechanism, plowshare and leveling components, the problem of soil raising at the edge of the ditch after digging during rapeseed planting is solved, and efficient ditch-side leveling work is achieved.
Patent Information
- Application Number
- CN202421256260.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2034-06-03
AI Technical Summary
During rapeseed planting, most of the soil turned out during the ditches is blocky and rolled up to one side, causing the edges of the ditches to rise and require leveling work, but it is difficult for the existing technology to complete this work efficiently.
Design a new equipment for preparing rape double grooves, including a base frame, moving wheel, top groove, lifting mechanism, plowshare and leveling components. Through the base frame and moving wheels, the plowshare performs trenching work, the lifting mechanism adjusts the depth of the trenching, and the leveling assembly includes inclined flattening plates, guide plates and rake teeth to block and disperse the turned soil and achieve leveling of the groove edges.
This equipment can efficiently dig and level the soil at the edge of the ditch in the rapeseed field, preventing the soil from falling into the ditch, ensuring the edges of the ditch are flat and easy to sow.
Smart Images
Figure CN222706939U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of furrowing and land preparation, in particular to new equipment for double-furrow land preparation for rapeseed. Background Art
[0002] Rapeseed is mainly cultivated in winter and does not compete with other oil crops for land. It also has a wide range of production adaptability. Rapeseed can be sown in spring and autumn in different climate zones and rotated with various crops and intercropped. Before sowing rapeseed, it is necessary to select the site, deep plow and bury, deeply apply base fertilizer, and prepare the land.
[0003] When planting rapeseed, trenching is required. Most of the soil turned out during trenching is in lumps and turned up to one side and piled up at the edge of the field, making the trench edge to be sown much higher than the middle part of the sowing field, and the raised soil needs to be leveled. Utility Model Content
[0004] The utility model aims to provide a new equipment for double-ditch land preparation for rapeseed, so as to solve the problems raised in the above-mentioned background technology.
[0005] The technical solution of the utility model is: a new double-ditch land preparation equipment for rapeseed, comprising a base frame, movable wheels are fixed on both sides of the base frame, two symmetrical top grooves are opened on the top of the base frame, a lifting mechanism is installed in the top groove, a connecting plate is fixed between the lifting ends of the two lifting mechanisms, a plowshare is fixed to the bottom end of the lifting mechanism, a leveling assembly is fixed on the side of the bottom end of the base frame away from the plowshare, the leveling assembly comprises a leveling plate fixed inside the bottom end of the base frame, the leveling plate is inclined, two material guide plates corresponding to the plowshare are fixed on the leveling plate, and rake teeth distributed at equal distances are fixed to the bottom of the leveling plate.
[0006] The effects achieved by the above components are: the frame and the moving wheels can be used to move under the traction of the agricultural machinery, and the plowshare can be used to dig trenches in the rapeseed field. The plowshare can adjust the trenching depth of the plowshare through the lifting mechanism. The plowshare will turn up the soil and pile it at the edge of the field when digging trenches. The guide plate on the leveling plate can block the soil at the edge of the trench to prevent the turned-up soil from falling into the trench. The leveling plate cooperates with the rake teeth to break up and level the turned-up soil, which is convenient to use.
[0007] Preferably, the material guide plate is U-shaped, and a symmetrical material guide slope is provided on a side of the material guide plate close to the plowshare.
[0008] The effect achieved by the above components is that the side of the turned-up soil can be guided and squeezed through the guide slope to prevent it from falling into the groove.
[0009] Preferably, the lifting mechanism includes a sleeve rod rotatably installed in the top groove, a sleeve is sleeved on the bottom end of the sleeve rod, a pin is provided between the sleeve and the sleeve rod, and a flip rod is rotatably connected between the outer side of the top end of the sleeve and the top groove.
[0010] The effects achieved by the above components are: the length adjustment work can be performed through the sleeve and the sleeve rod in cooperation with the pin shaft, and the furrowing depth of the plowshare can be adjusted in cooperation with the flip rod.
[0011] Preferably, a traction frame is fixed to one side of the base frame.
[0012] The effect achieved by the above components is that the device can be easily connected to the rear end of a movable agricultural machine through the traction frame.
[0013] Preferably, the outer side wall of the moving wheel is fixed with anti-skid angle plates distributed at equal distances.
[0014] The effect achieved by the above components is that the gripping force of the moving wheels can be increased through the anti-slip angle plates.
[0015] The utility model provides a new equipment for double-ditch land preparation for rapeseed by improvement, which has the following improvements and advantages compared with the prior art:
[0016] The utility model can move under the traction of the agricultural machinery through the base frame and the moving wheels, and cooperate with the plowshare to dig trenches in the rapeseed field. The furrowing depth of the plowshare can be adjusted by the lifting mechanism, wherein the plowshare turns up the soil and piles it at the edge of the field when digging trenches, wherein the guide plate on the leveling plate can block the soil at the edge of the trench to prevent the turned-up soil from falling into the trench, and the leveling plate cooperates with the rake teeth to break up and level the turned-up soil, which is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:
[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0019] Figure 2 It is a cross-sectional three-dimensional structural schematic diagram of the utility model;
[0020] Figure 3 It is a three-dimensional structural schematic diagram of the leveling component in the utility model.
[0021] Description of reference numerals:
[0022] 1. Base frame; 2. Moving wheel; 3. Traction frame; 4. Top groove; 5. Lifting mechanism; 51. Sleeve rod; 52. Sleeve pipe; 53. Pin shaft; 54. Turning rod; 6. Connecting plate; 7. Plowshare; 8. Leveling assembly; 81. Leveling plate; 82. Rake teeth; 83. Material guide plate; 84. Material guide slope. DETAILED DESCRIPTION
[0023] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] The utility model provides a new equipment for double-ditch land preparation of rapeseed by improvement. The technical scheme of the utility model is:
[0025] In the embodiments of the present invention, Figure 1-Figure 3 As shown, a new double-ditch land preparation equipment for rapeseed comprises a base frame 1, a traction frame 3 is fixed on one side of the base frame 1, the traction frame 3 can facilitate the connection of the device with the rear end of a movable agricultural machine, moving wheels 2 are fixed on both sides of the base frame 1, and anti-skid angle plates equidistantly distributed are fixed on the outer walls of the moving wheels 2, two symmetrical top grooves 4 are opened on the top of the base frame 1, a lifting mechanism 5 is installed in the top groove 4, a connecting plate 6 is fixed between the lifting ends of the two lifting mechanisms 5, a plowshare 7 is fixed at the bottom end of the lifting mechanism 5, a leveling assembly 8 is fixed on the side of the bottom end of the base frame 1 away from the plowshare 7, the leveling assembly 8 comprises a leveling plate 81 fixed inside the bottom end of the base frame 1, the leveling plate 81 is inclined, and two guide plates 83 corresponding to the plowshare 7 are fixed on the leveling plate 81, the guide plate 83 is U-shaped, and the guide plate 83 is close to the plowshare 7. A symmetrical material guiding slope 84 is provided on one side of the plowshare 7, through which the side of the turned-up soil can be guided and squeezed to prevent it from falling into the groove. The bottom of the leveling plate 81 is fixed with equidistantly distributed rake teeth 82, which can be moved under the traction of the agricultural machinery through the base frame 1 and the moving wheel 2, and cooperates with the plowshare 7 to dig trenches in the rapeseed field. The length of the sleeve 52 and the sleeve rod 51 is adjusted in cooperation with the pin shaft 53, and the furrowing depth of the plowshare 7 can be adjusted in cooperation with the turning rod 54. When digging trenches, the plowshare 7 turns up the soil and piles it at the edge of the field. The material guiding plate 83 on the leveling plate 81 can stop the soil at the edge of the trench to prevent the turned-up soil from falling into the trench. The leveling plate 81 cooperates with the rake teeth 82 to break up and level the turned-up soil.
[0026] The working principle of a new double-ditch land preparation equipment for rapeseed provided by the utility model is as follows: first, the traction frame 3 is connected to the rear end of a movable agricultural machine, the base frame 1 and the movable wheel 2 can be moved under the traction of the agricultural machine, and the plowshare 7 is cooperated to dig trenches in the rapeseed field, and the length is adjusted by the sleeve 52 and the sleeve rod 51 in cooperation with the pin shaft 53, and the furrowing depth of the plowshare 7 can be adjusted in cooperation with the turning rod 54, wherein the plowshare 7 turns up the soil and piles it at the edge of the field when digging trenches, wherein the guide plate 83 on the leveling plate 81 can stop the soil at the edge of the trench to prevent the turned-up soil from falling into the trench, and the leveling plate 81 cooperates with the rake teeth 82 to break up and level the turned-up soil.
[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A new double-ditch soil preparation device for rapeseed, comprising a base frame (1), with moving wheels (2) fixed on both sides of the base frame (1), characterized in that: The top of the base frame (1) is provided with two symmetrical top grooves (4), a lifting mechanism (5) is installed in the top groove (4), a connecting plate (6) is fixed between the lifting ends of the two lifting mechanisms (5), a plowshare (7) is fixed at the bottom end of the lifting mechanism (5), a leveling assembly (8) is fixed at the side of the bottom end of the base frame (1) away from the plowshare (7), the leveling assembly (8) comprises a leveling plate (81) fixed inside the bottom end of the base frame (1), the leveling plate (81) is arranged in an inclined manner, two material guide plates (83) corresponding to the plowshare (7) are fixed on the leveling plate (81), and rake teeth (82) distributed at equal distances are fixed at the bottom of the leveling plate (81).
2. The new equipment for double-ditch land preparation for rapeseed according to claim 1, characterized in that: The material guide plate (83) is U-shaped, and a symmetrical material guide slope (84) is provided on one side of the material guide plate (83) close to the plowshare (7).
3. The new equipment for double-ditch land preparation for rapeseed according to claim 1 is characterized by: The lifting mechanism (5) comprises a sleeve rod (51) rotatably mounted in the top groove (4); a sleeve tube (52) is sleeved on the bottom end of the sleeve rod (51); a pin shaft (53) is provided between the sleeve tube (52) and the sleeve rod (51); and a turning rod (54) is rotatably connected between the outer side of the top end of the sleeve tube (52) and the top groove (4).
4. The new equipment for double-ditch land preparation for rapeseed according to claim 1 is characterized by: A traction frame (3) is fixed to one side of the base frame (1).
5. The new equipment for double-ditch land preparation for rapeseed according to claim 1 is characterized by: The outer side wall of the moving wheel (2) is fixed with anti-skid angle plates distributed at equal distances.