CN214257386U - Tobacco field mulch film covering and soil covering device - Google Patents

Abstract

The utility model provides a tobacco field epiphragma earthing device, relates to tobacco apparatus technical field, including rotating the earthing dish that sets up, it is equipped with a plurality of blade that digs, and a plurality of to enclose along central rotation symmetry formula on the dish outer wall of earthing dish the blade that digs passes through the regulating part to be followed the radial direction sliding adjustment of earthing dish, the earthing dish passes through swing mechanism and installs in the frame. The utility model solves the problem that the soil turning amount can not be adjusted in the traditional technology, so that the utility model can only be applied to tobacco fields with single topography, has narrow application range and can not be used in tobacco fields with multiple topography; and the problem that the edge warping phenomenon of the film edge is easily caused because the film edge is easily covered by the massive objects such as soil blocks and the like, the uniformity of covering soil cannot be ensured.

Description

Tobacco field mulch film covering and soil covering device

Technical Field

The utility model relates to a tobacco apparatus technical field, concretely relates to tobacco field epiphragma earthing device.

Background

Along with the development of society, the improvement of new rural areas, more and more rich roads appear in rural areas, wherein tobacco plant vegetation is widely popularized, tobacco needs to be transplanted to a field for growth in a seedling growing greenhouse during a transplanting period, in order to provide planting protection for moisture preservation and soil moisture preservation for tobacco seedlings, a mode of laying mulching films on tobacco ridges is generally adopted in the prior art, a film laminating machine is generally adopted for laying tobacco mulching films at present, film pressing treatment needs to be carried out on the mulching films in order to prevent the mulching films from being pressed unevenly, the mulching film quality is not affected, and the current film pressing work generally adopts manual soil shoveling to press the mulching films, but the manual film pressing is depended on, so that the problems of high labor cost, high labor intensity, uneven film pressing, untight mulching films and easy blowing-up of the mulching films are caused.

The intellectual property office of China discloses a patent with application number 201921177913.5, and the scheme includes that main tributary vaulting pole and main tributary vaulting pole front end middle part position integrated into one piece are used for connecting the link of laminating machine, and the both ends position department homogeneous body at the main tributary vaulting pole back has a joint post that extends downwards, and the inboard of this joint post bottom is through bolt fixedly connected with one and connect the fastener. This tobacco field pipe laying laminating machine film pressing device, structural design is reasonable, high durability and convenient use, with the help of the roller that rolls that sets up, make the device can implement to the unearthed soil, tamp, make the unearthed soil that is used for compressing tightly the plastic film more solid fastening, can further improve plastic film edge compaction effect, through the sleeve that sets up, and the plug connector of pegging graft in the inside slip of sleeve, make the device can freely adjust the position of the shovel that turns over the soil and roll the roller according to the width on cigarette ridge, the effectual practicality and the suitability that have improved the device.

But the device is used along with production, and the defects of the technology are gradually exposed;

1. the device realizes carrying out the earthing to the film border through the shovel that digs, but along with using, can't realize adjusting the volume of digging for can only be applicable to the tobacco field of single topography and use, application scope is narrow, can not satisfy the tobacco field of many topography and use.

2. When this shovel of digging turns over soil, easily press blocky objects such as clod in the film border, can't guarantee the homogeneity of earthing, easily cause the phenomenon emergence that the limit was stuck up at the film border.

In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a tobacco field film covering and soil covering device, which is used for solving the problem that the traditional technology can not realize the adjustment of the soil turning amount, so that the tobacco field film covering and soil covering device can only be suitable for the tobacco field with a single terrain, has a narrow application range and can not meet the requirements of the tobacco field with multiple terrains; and the problem that the edge warping phenomenon of the film edge is easily caused because the film edge is easily covered by the massive objects such as soil blocks and the like, the uniformity of covering soil cannot be ensured.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a tobacco field epiphragma earthing device, is including rotating the earthing dish that sets up, enclose along central rotation symmetry formula on the dish outer wall of earthing dish and be equipped with a plurality of blade that digs, and a plurality of the blade that digs passes through the regulating part and follows the radial direction sliding adjustment of earthing dish, the earthing dish passes through swing mechanism and installs in the frame.

As an optimized scheme, the swinging mechanism comprises a movable ball fixedly connected to the rack, a swinging seat arranged in a swinging mode is coated outside the movable ball, and the soil covering disk is installed on the swinging seat.

As an optimized scheme, the swing seat comprises a seat body, a hemispherical restraining groove matched with the peripheral wall of the movable ball is formed in the seat body, a restraining ring is further connected to the seat body, the inner diameter of the restraining ring is smaller than the diameter of the movable ball, the movable ball is restrained between the hemispherical restraining groove and the restraining ring, and part of the peripheral wall of the movable ball extends out of the restraining ring and is fixedly connected with the rack.

As an optimized scheme, a driving machine is fixedly connected to the seat body, and the output end of the driving machine is fixedly connected with the center of the inner wall of the soil covering disc.

As an optimized scheme, a connecting column is fixedly connected to the peripheral wall of the movable ball extending out of the restraint ring, and the other end of the connecting column is fixedly connected with the rack.

As an optimized solution, the restraining ring is fixed on the seat body by screws.

As an optimized scheme, a plurality of stop grooves are formed in the part, located in the hemispherical restraint groove, of the movable ball, a stop knob is connected to the seat body in a threaded manner, and the tail end of the stop knob abuts against the stop grooves.

As an optimized scheme, the soil turning blades are arc-shaped blades, and the soil covering disc is rotationally arranged along the outward convex direction of the arc-shaped blades.

As an optimized scheme, the adjusting part comprises a fixed disk fixedly connected with the center of the soil covering disk, each fixed disk is fixedly connected with one end of each arc-shaped blade, which is positioned at the inner side, and a connecting plate is fixedly connected with the end of each arc-shaped blade, a plurality of fixed groove groups corresponding to the fixed disks are arranged on the fixed disks, each fixed groove group comprises a plurality of fixed grooves which are arranged in parallel along the radial direction of the fixed disks, the connecting plates are in parallel threaded connection with two bolts, and the tail ends of the two bolts are in threaded connection with the two fixed grooves in the same group.

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

the swing angle and the direction of the soil covering disc can be flexibly adjusted through the swing mechanism, the use requirements of tobacco fields in different terrains are met, and the soil covering amount can be adjusted; the soil covering disc rotates to drive the soil turning blades to rotate to crush soil blocks of the tobacco field, and the uniformity of soil covering on the edges of the film is guaranteed; the occurrence frequency of the edge warping phenomenon of the film edge is reduced; the stability in the working process is improved; the parts are few, the working procedure is simple and convenient, and the failure rate is low; the structure is simple, and the service life is long; simple and convenient operation and control, easy large-scale manufacture and installation and wide application range.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

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

FIG. 2 is a schematic structural view of the soil covering tray of the present invention;

in the figure: 1-covering soil in a tray; 2-turning over the soil blades; 3-a frame; 4-connecting a column; 5-a movable ball; 6-seat body; 7-a confinement ring; 8-a screw; 9-stop knob; 10-a stop groove; 11-a driver; 12-fixing the disc; 13-a connecting plate; 14-bolt.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1 and 2, the tobacco field mulching and soil covering device comprises a soil covering disc 1 which is rotatably arranged, a plurality of soil turning blades 2 are arranged on the outer wall of the soil covering disc 1 in a surrounding mode along the central rotation symmetry mode, the plurality of soil turning blades 2 are adjusted in a sliding mode along the radial direction of the soil covering disc 1 through adjusting pieces, and the soil covering disc 1 is installed on a rack 3 through a swing mechanism.

The swinging mechanism comprises a movable ball 5 fixedly connected on the frame 3, a swinging seat arranged in a swinging mode is coated outside the movable ball 5, and the soil covering disc 1 is installed on the swinging seat.

The swing seat comprises a seat body 6, a hemispherical restraining groove matched with the peripheral wall of the movable ball 5 is formed in the seat body 6, a restraining ring 7 is further connected to the seat body 6, the inner diameter of the restraining ring 7 is smaller than the diameter of the movable ball 5, the movable ball 5 is restrained between the hemispherical restraining groove and the restraining ring 7, and part of the peripheral wall of the movable ball 5 extends out of the restraining ring 7 and is fixedly connected with the rack 3.

Imitate the principle of ball hinge mechanism, realize nimble swing angle and the orientation of adjusting earthing dish 1, satisfy different topography and use, and realized that the earthing volume is adjustable.

Still the rigid coupling has driver 11 on the pedestal 6, and the output of driver 11 and the dish inner wall center department rigid coupling of earthing dish 1 wherein drive earthing dish 1 through driver 11 and rotate, improves earthing efficiency, and wherein driver 11's structure belongs to daily common, because of not belonging to the innovation part of this scheme, so concrete structure does not do here and does not do more and describe.

The periphery wall of the movable ball 5 extending out of the restraining ring 7 is fixedly connected with a connecting column 4, and the other end of the connecting column 4 is fixedly connected with the rack 3, so that the movable ball 5 is fixed on the rack 3.

The restraint ring 7 is fixed on the base body 6 through the screw 8, and is detachable and convenient to maintain.

The part of the movable ball in the hemispherical restraint groove is provided with a plurality of stop grooves 10, the seat body 6 is connected with a stop knob 9 through threads, the tail end of the stop knob 9 is abutted against the stop grooves 10, and the movable ball is fixed after different inclination angles are adjusted.

The blade 2 that digs is the arc blade, and earthing dish 1 rotates along the evagination direction rotation setting of arc blade, and the arc blade can improve the efficiency of digging to soil.

The regulating part includes the fixed disk 12 of rigid coupling in earthing dish 1 center department, every arc blade is in the equal rigid coupling of one end of inboard has connecting plate 13, set up the fixed slot group that a plurality of corresponds every connecting plate 13 on the fixed disk 12, and every fixed slot group includes the fixed slot that a plurality of set up side by side along the radial direction of fixed disk 12, connecting plate 13 threaded connection has two bolts 14 side by side, two bolts 14 terminal with be in with two fixed slot threaded connection of organizing, realize adjusting arc blade's flexible distance, the supplementary degree of depth of turning earth of adjusting, speed and the volume of turning earth.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims (9)

1. The utility model provides a tobacco field tectorial membrane earthing device which characterized in that: including earthing dish (1) that rotates the setting, enclose along central rotation symmetry formula on the dish outer wall of earthing dish (1) and be equipped with a plurality of blade (2) that digs, and a plurality of blade (2) that digs follows through the regulating part earthing dish (1) radial direction slide adjusting, earthing dish (1) is installed in frame (3) through swing mechanism.

2. The tobacco field mulching and soil covering device according to claim 1, wherein: the swing mechanism comprises a movable ball (5) fixedly connected to the rack (3), a swing seat arranged in a swing mode is coated outside the movable ball (5), and the soil covering disk (1) is installed on the swing seat.

3. The tobacco field mulching and soil covering device according to claim 2, wherein: the swing seat comprises a seat body (6), a hemispherical restraining groove matched with the peripheral wall of the movable ball (5) is formed in the seat body (6), a restraining ring (7) is further connected to the seat body (6), the inner diameter of the restraining ring (7) is smaller than the diameter of the movable ball (5), the movable ball (5) is restrained between the hemispherical restraining groove and the restraining ring (7), and part of the peripheral wall of the movable ball (5) extends out of the restraining ring (7) and is fixedly connected with the rack (3).

4. The tobacco field mulching and soil covering device according to claim 3, wherein: a driving machine (11) is fixedly connected to the base body (6), and the output end of the driving machine (11) is fixedly connected with the center of the inner wall of the soil covering disc (1).

5. The tobacco field mulching and soil covering device according to claim 3, wherein: the peripheral wall of the movable ball (5) extending out of the restraint ring (7) is fixedly connected with a connecting column (4), and the other end of the connecting column (4) is fixedly connected with the rack (3).

6. The tobacco field mulching and soil covering device according to claim 3, wherein: the restraint ring (7) is fixed on the seat body (6) through a screw (8).

7. The tobacco field mulching and soil covering device according to claim 3, wherein: the movable ball is provided with a plurality of stop grooves (10) at the part positioned in the hemispherical restraint groove, the base body (6) is connected with a stop knob (9) in a threaded manner, and the tail end of the stop knob (9) is abutted against the stop grooves (10).

8. The tobacco field mulching and soil covering device according to claim 1, wherein: the soil turning blade (2) is an arc-shaped blade, and the soil covering disc (1) is rotationally arranged along the outward convex direction of the arc-shaped blade.

9. The tobacco field mulching and soil covering device according to claim 8, wherein: the regulating part include the rigid coupling in fixed disk (12) of earthing dish (1) center department, every the equal rigid coupling of one end that the arc blade is in the inboard has connecting plate (13), set up a plurality of on fixed disk (12) and correspond every the fixed slot group of connecting plate (13), and every fixed slot group includes that a plurality of follows the fixed disk (12) radial direction and set up the fixed slot side by side, threaded connection has two bolts (14) side by side in connecting plate (13), the end of two bolts (14) with be in with two fixed slot threaded connection of organizing.

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