CN219612511U - Roller type furrow soil scraping and film covering device - Google Patents
Roller type furrow soil scraping and film covering device Download PDFInfo
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- CN219612511U CN219612511U CN202320653350.2U CN202320653350U CN219612511U CN 219612511 U CN219612511 U CN 219612511U CN 202320653350 U CN202320653350 U CN 202320653350U CN 219612511 U CN219612511 U CN 219612511U
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Abstract
The utility model discloses a roller type furrow soil scraping and film covering device, which comprises: the power unit is a hand-held rotary cultivator; the ditch scraping unit comprises two ditch scraping plates, two installation mechanisms and travelling wheels, wherein the ditch scraping plates are connected together in an acute angle, the installation mechanisms are connected between the two ditch scraping plates, the travelling wheels are arranged on the installation mechanisms in a height-adjustable mode and are positioned between the rear ends of the two ditch scraping plates, and the installation mechanisms are used for connecting the ditch scraping plates to the hand-held rotary cultivator. Compared with the prior art, the utility model can ensure the consistent soil scraping depth of the ditch scraping plate by arranging the travelling wheel with the adjustable height at the rear end of the traditional ditch scraping plate and making contact with the ground of the ditch, effectively solve the problems of more soil covering amount, less soil covering leakage and the like, thereby realizing more regular film covering.
Description
Technical Field
The utility model relates to a roller type furrow soil scraping and film covering device, and belongs to the technical field of ridge body film covering.
Background
The mulching film is one of important agricultural production material data, and has the functions of warming, preserving soil moisture, preventing diseases, resisting insects, inhibiting weeds and the like, so that the yield of grain crops is increased by 20% -35%, the yield of economic crops is increased by 20% -60%, and great contribution is made to guaranteeing the safe supply of Chinese grains and economic crops. In the tobacco planting process, a mulching film is often covered on the ridge body, and after the ridge body is covered by the mulching film, the edges at two sides of the mulching film are required to be pressed. At present, a film covering mode is that a hand-held rotary cultivator rides on a ridge body, two ditch scraping plates are arranged at the back, soil which is screwed up by the hand-held rotary cultivator during working is guided to two sides by the ditch scraping plates and covered on a mulching film. However, the applicant finds that when the hand-held rotary cultivator drives the ditch scraping plate to move forward in actual production, the depth of the ditch scraping plate cannot be controlled well, so that the time for covering soil is more and less, the film covering effect is poor, especially mountain lands, sloping lands, broken land blocks, inconvenient turning and low operability are caused.
Disclosure of Invention
Based on the above, the roller type furrow soil scraping and film covering device provided by the utility model has the advantages of strong operability and convenience in turning, and can control the soil scraping depth of the furrow scraping plate, so that a more regular film covering is realized, the film covering requirements of mountain lands, sloping lands and broken land blocks are met, and the defects of the prior art are overcome.
The technical scheme of the utility model is as follows: roller type furrow soil scraping and film covering device comprises:
the power unit is a hand-held rotary cultivator;
the ditch scraping unit comprises two ditch scraping plates, two installation mechanisms and travelling wheels, wherein the ditch scraping plates are connected together in an acute angle, the installation mechanisms are connected between the two ditch scraping plates, the travelling wheels are arranged on the installation mechanisms in a height-adjustable mode and are positioned between the rear ends of the two ditch scraping plates, and the installation mechanisms are used for connecting the ditch scraping plates to the hand-held rotary cultivator.
As a preferable scheme of the roller type furrow soil scraping and film covering device, the utility model comprises the following steps: two vertical supporting screws are arranged at the rear end of the mounting mechanism, two ends of the travelling wheel are connected with supporting plates, a top plate is connected between the supporting plates, the two supporting screws penetrate through the top plate, and the supporting screws are located at two sides of the top plate and are sleeved with adjusting nuts.
As a preferable scheme of the roller type furrow soil scraping and film covering device, the utility model comprises the following steps: the installation mechanism comprises a transverse rod, a longitudinal rod and a vertical rod, wherein the transverse rod is positioned in the middle of each ditch scraping plate, the longitudinal rods are connected between the transverse rod and the inner sides of the ditch scraping plates, a first installation hole is formed in the front end of each transverse rod, a second installation hole is formed in the rear end of each transverse rod, the vertical rod is detachably installed in the second installation hole, and the top of each branch screw rod is welded to the transverse rod.
And adjusting holes are formed in the vertical rods at intervals along the height direction of the vertical rods, and fastening bolts are arranged on the second mounting holes so as to fix the vertical rods.
As a preferable scheme of the roller type furrow soil scraping and film covering device, the utility model comprises the following steps: the joint of the two scraping plates is inclined backwards from top to bottom, and each scraping plate is inclined inwards from top to bottom.
The utility model has the beneficial effects that: after the device is adopted, the device is placed in a furrow when the film is covered, the hand-held rotary cultivator is started, the rear side in the forward moving process is pressed forwards, the travelling wheel is always in contact with the ground of the furrow, under the action of the rotary blade, the device gradually rotates up soil in the furrow when moving forwards, and the rotated up soil is shunted to the two sides of the furrow scraping plate and falls onto the film under the action of the two furrow scraping plates, so that the film covering function is realized. Compared with the prior art, the utility model can ensure the consistent soil scraping depth of the ditch scraping plate by arranging the travelling wheel with the adjustable height at the rear end of the traditional ditch scraping plate and making contact with the ground of the ditch, effectively solve the problems of more soil covering amount, less soil covering leakage and the like, thereby realizing more regular film covering. And because of the supporting function of the travelling wheels, the whole machine has strong operability and convenient turning, and can meet the requirements of covering films on mountain lands, sloping lands and broken plots.
Drawings
FIG. 1 is a schematic view of a roller type furrow soil-scraping and film-covering device under a view angle;
FIG. 2 is a schematic view of the roller furrow soil scraping and film mulching device at another view angle;
FIG. 3 is a schematic view of a roller furrow soil-scraping and film-coating device (with the furrow scraping plate removed) at a viewing angle;
FIG. 4 is a schematic view of the roller furrow soil-scraping and film-coating device (with the furrow scraping plate removed) from another view;
reference numerals illustrate:
a scraping plate 1, a travelling wheel 2 and a mounting mechanism 3;
21 screws, 22 support plates, 23 top plates and 24 adjusting nuts;
31 transverse bar, 32 longitudinal bar, 33 vertical bar, 34 first mounting hole, 35 second mounting hole, 36 fastening bolt.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit or scope of the utility model, which is therefore not limited to the specific embodiments disclosed below.
Referring to fig. 1 to 4, the roller type furrow soil scraping and film covering device comprises a power unit and a furrow scraping unit. The power unit is a hand-held rotary cultivator, and the whole width of the rotary blade under the hand-held rotary cultivator is smaller than or equal to the width of the furrow, so that only soil in the furrow is unscrewed. The ditch scraping unit comprises a ditch scraping plate 1, a mounting mechanism 3 and a travelling wheel 2. The number of the ditch scraping plates 1 is two, the two ditch scraping plates 1 are connected together at an acute angle, the joint of the two ditch scraping plates 1 is inclined backwards from top to bottom, and each ditch scraping plate 1 is inclined inwards from top to bottom, so that when the ditch scraping plates 1 move forwards in a ditch, soil can be guided to two sides by the ditch scraping plates 1. The installation mechanism 3 includes transverse rod 31, vertical rod 32 and vertical rod 33, transverse rod 31 is located the middle part of two ditch scraping plates 1, a plurality of vertical rods 32 are connected between transverse rod 31 and the inboard of ditch scraping plates 1, the front end of transverse rod 31 is equipped with first mounting hole 34, the rear end of transverse rod 31 is equipped with second mounting hole 35, vertical rod 33 demountable installation is in second mounting hole 35, specifically, be equipped with the regulation hole along its direction of height interval on vertical rod 33, install fastening bolt 36 on the second mounting hole 35, with fixed mounting vertical rod 33, during operation, first mounting hole 34 cup joints on the installation axle of hand rotary cultivator rear side lower part, and the upper portion of vertical rod 33 is fixed in the mounting hole of hand rotary cultivator rear side upper portion through the fastener, the installation of installation mechanism 3 and hand rotary cultivator is fixed time the common sense of this field, it is not repeated here. Two vertical supporting screws 21 are welded at intervals at the bottom of a transverse rod 31 positioned at the rear end, the two supporting screws 21 are penetrated on a top plate 23, supporting plates 22 are connected to the bottoms of two sides of the top plate 23, travelling wheels 2 are rotatably arranged between the two supporting plates 22, adjusting nuts 24 are sleeved on the upper side and the lower side of the supporting screws 21 positioned on the top plate 23, when the height of the travelling wheels 2 needs to be changed, for example, the height is adjusted upwards, the adjusting nuts 24 on the upper part are firstly rotated to a preset position, then the top plate 23 is moved to the distance, and finally the adjusting nuts 24 on the lower part are rotated upwards to the position. The opposite is true for the downward adjustment.
The working principle of the roller type furrow soil scraping and film covering device is as follows:
the device is arranged in a furrow, a hand-held rotary cultivator is started, the rear side in the forward moving process is pressed forwards, the travelling wheel 2 is always in contact with the ground of the furrow, under the action of the rotary blade, the device gradually rotates the soil in the furrow when moving forwards, and the rotated soil is shunted to the two sides of the furrow scraping plate 1 and falls onto a film under the action of the two furrow scraping plates 1, so that the film covering function is realized. Compared with the prior art, the utility model can ensure the consistent soil scraping depth of the ditch scraping plate 1 by means of the contact of the travelling wheel 2 and the ground of the ditch and the travelling wheel 2 by installing the travelling wheel 2 at the rear end of the traditional ditch scraping plate 1, effectively solve the problems of more time and less soil covering and cover leakage, thereby realizing more regular film covering, and having strong operability and convenient turning due to the supporting function of the travelling wheel 2, and meeting the film covering requirements of mountain lands, sloping lands and crushed land blocks.
The foregoing examples illustrate only a few embodiments of the utility model and are described in detail herein without thereby limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (5)
1. Roller type furrow soil scraping tectorial membrane device, its characterized in that includes:
the power unit is a hand-held rotary cultivator;
the ditch scraping unit comprises ditch scraping plates (1), a mounting mechanism (3) and travelling wheels (2), wherein the ditch scraping plates (1) are two, the two ditch scraping plates (1) are connected together in an acute angle, the mounting mechanism (3) is connected between the two ditch scraping plates (1), the travelling wheels (2) are arranged on the mounting mechanism (3) in a height-adjustable mode and are positioned between the rear ends of the ditch scraping plates (1), and the mounting mechanism (3) is used for connecting the ditch scraping plates (1) on the hand-held rotary cultivator.
2. The roller type furrow soil scraping and film covering device according to claim 1, characterized in that two vertical branch screws (21) are installed at the rear end of the installation mechanism (3), two ends of the travelling wheel (2) are connected with support plates (22), a top plate (23) is connected between the support plates (22), the two branch screws (21) are arranged on the top plate (23) in a penetrating mode, and the two sides of the branch screws (21) located on the top plate (23) are sleeved with adjusting nuts (24).
3. The roller type furrow soil scraping and film covering device according to claim 2, characterized in that the mounting mechanism (3) comprises a transverse rod (31), a longitudinal rod (32) and a vertical rod (33), wherein the transverse rod (31) is located in the middle of two furrow scraping plates (1), a plurality of the longitudinal rods (32) are connected between the transverse rod (31) and the inner sides of the furrow scraping plates (1), a first mounting hole (34) is formed in the front end of the transverse rod (31), a second mounting hole (35) is formed in the rear end of the transverse rod (31), and the vertical rod (33) is detachably mounted in the second mounting hole (35), wherein the tops of the branch screws (21) are welded on the transverse rod (31).
4. A roller type furrow soil scraping and film covering device as claimed in claim 3, wherein the vertical rods (33) are provided with adjusting holes at intervals along the height direction thereof, and the second mounting holes (35) are provided with fastening bolts (36) for fixing the vertical rods (33).
5. The roller type furrow soil scraping and film covering device according to claim 1, wherein the joint of the two furrow scraping plates (1) is inclined backwards from top to bottom, and each furrow scraping plate (1) is inclined inwards from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320653350.2U CN219612511U (en) | 2023-03-29 | 2023-03-29 | Roller type furrow soil scraping and film covering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320653350.2U CN219612511U (en) | 2023-03-29 | 2023-03-29 | Roller type furrow soil scraping and film covering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219612511U true CN219612511U (en) | 2023-09-01 |
Family
ID=87770018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320653350.2U Active CN219612511U (en) | 2023-03-29 | 2023-03-29 | Roller type furrow soil scraping and film covering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219612511U (en) |
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2023
- 2023-03-29 CN CN202320653350.2U patent/CN219612511U/en active Active
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