CN219373058U - Mulch film furrow opener - Google Patents

Abstract

The utility model discloses a mulching film furrow opener, which relates to the technical field of furrow opening machines and comprises a furrow opener body, wherein a baffle is fixedly connected to the side edge of the furrow opener body, side plates are symmetrically distributed at two ends of the baffle, grooves are formed in one sides of the side plates, which are close to each other, connecting blocks are clamped in the grooves, the outer sides of the connecting blocks are fixedly connected with the side plates, connecting rods are vertically inserted in the connecting blocks, and the ends of the connecting rods are fixedly connected with the inner walls of the grooves. According to the utility model, the blocking area of the device can be increased by arranging the side plates and the connecting blocks, so that the blocking effect on soil is improved, the soil is prevented from being sputtered onto the body of a worker, the clothes of the worker are prevented from being polluted, the cleaning of the inner walls of the baffle plate and the side plates is realized by arranging the connecting strips and the clamping blocks, the soil is prevented from adhering to the baffle plate and the side plates, the corrosion of the baffle plate and the side plates during use can be effectively prevented, and the service lives of the baffle plate and the side plates are reduced.

Description

Mulch film furrow opener

Technical Field

The utility model relates to the technical field of ditching machines, in particular to a mulching film ditcher.

Background

Mulching films, i.e., ground cover films, are typically transparent or black PE films, as well as green and silver films, are used in ground cover to raise soil temperature, maintain soil moisture, maintain soil structure, prevent pests from attacking crops and diseases caused by certain microorganisms, etc., and promote plant growth.

The ditching machine is mainly through the ditching sword that the organism bottom set up constantly rotates to soil side direction throws in with the farmland to the cooperation has the ditching sword can realize the purpose of ditching, and at ditching sword high-speed pivoted in-process, the phenomenon that earth splashes can't avoid appearing, at present, current ditching machine is realized just through a set of baffle to the blocking of earth, and because the whole area of baffle is limited, thereby can lead to earth to splash on the staff on one's body or the clothing from the side of baffle, there is certain potential safety hazard when using, for this reason, we propose a plastic film furrow opener to solve above-mentioned problem.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a mulching film furrow opener.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a plastic film furrow opener, includes the furrow opener body, the side fixedly connected with baffle of furrow opener body, and the both ends symmetric distribution of baffle has the curb plate, the recess has all been seted up to one side that the curb plate is close to each other, and the inside block of recess has the connecting block, the outside and the curb plate fixed connection of connecting block, the inside vertical connecting rod that has inserted of connecting block, and the end of connecting rod and the inner wall fixed connection of recess.

Preferably, the inside symmetry of connecting block has seted up the spread groove, and the inside of spread groove has all block, one side fixedly connected with gag lever post that the movable block is close to each other, the inside of connecting rod evenly has seted up the butt joint groove with gag lever post looks adaptation, the outside fixedly connected with pulling rod of movable block, and the outside of pulling rod's extension to the connecting block, through the mutually supporting of gag lever post and butt joint groove, can realize the fast adjustment to curb plate angle to realize blocking effect to earth.

Preferably, the inner wall of the connecting block is provided with a slide way matched with the pull rod, the inner wall of the slide way is contacted with the outer wall of the pull rod, and the guide of the limit rod can be realized through the mutual matching of the pull rod and the slide way.

Preferably, one side that the movable block kept away from each other fixedly connected with coupling spring, and coupling spring's the other end and the inner wall fixed connection of spread groove, through coupling spring's setting, can realize the fixed effect to the curb plate.

Preferably, the spout has been seted up to the inboard of baffle, and the inside block of spout has the fixture block, the outside fixedly connected with connecting strip of fixture block, through the mutually supporting of connecting strip and fixture block, can realize the clearance to the baffle inner wall.

Preferably, the front and back sides of the connecting strip are connected with extension strips through hinges, an electric sliding table is fixedly arranged in the side plate, the outer side of the electric sliding table is connected with the extension strips through an electromagnet, and the baffle and the side plate can be cleaned automatically through mutual matching of the electric sliding table and the electromagnet.

Preferably, the outside fixedly connected with stopper of extension strip, the fixed slot with stopper looks adaptation has been seted up to the inside of connecting strip, and the cooperation of stopper and symmetrical groove can be with the outside of extension strip fixed at the connecting strip.

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

1. the device is through being provided with curb plate and connecting block, when using, through the mutual cooperation of curb plate and connecting block, can increase the area of blocking of this device to promote the effect of blocking to earth, with prevent that earth from sputtering on staff's the body, and then prevent that staff's clothing from receiving the pollution.

2. The device is through being provided with connecting strip and fixture block, in the use, the staff can start electric slipway's work to the realization is to baffle and curb plate inner wall's clearance, in order to prevent that earth from adhering to on baffle and curb plate, can prevent effectively that baffle and curb plate from appearing the corrosion when using, makes the life of baffle and curb plate reduce.

Drawings

FIG. 1 is a schematic perspective view of a mulch opener according to the present utility model;

FIG. 2 is a schematic perspective view of the connecting block and connecting rod of FIG. 1;

FIG. 3 is a schematic perspective cross-sectional view of the extension bar and side plate structure of FIG. 1;

FIG. 4 is an enlarged partial schematic view of FIG. 3A;

fig. 5 is a schematic perspective sectional view of the electromagnet and the electric sliding table in fig. 1.

In the figure: 1. a ditcher body; 2. a baffle; 3. a side plate; 4. a connecting block; 5. a connecting rod; 6. a connecting groove; 7. a moving block; 8. a connecting spring; 9. a limit rod; 10. pulling the rod; 11. a butt joint groove; 12. a connecting strip; 13. a clamping block; 14. an extension strip; 15. an electromagnet; 16. an electric sliding table; 17. and a limiting block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-5, a mulch film furrow opener comprises a furrow opener body 1, wherein a baffle plate 2 is fixedly connected to the side edge of the furrow opener body 1, side plates 3 are symmetrically distributed at two ends of the baffle plate 2, grooves are formed in one sides of the side plates 3, which are close to each other, connecting blocks 4 are clamped in the grooves, the outer sides of the connecting blocks 4 are fixedly connected with the side plates 3, connecting rods 5 are vertically inserted in the connecting blocks 4, and the ends of the connecting rods 5 are fixedly connected with the inner walls of the grooves.

Further, referring to fig. 3 and 4, it can be known that the connecting slot 6 is symmetrically formed in the connecting block 4, the moving block 7 is clamped in the connecting slot 6, one side of the moving block 7, which is close to each other, is fixedly connected with the limiting rod 9, the butt joint slot 11 which is matched with the limiting rod 9 is uniformly formed in the connecting rod 5, the pulling rod 10 is fixedly connected to the outer side of the moving block 7, the pulling rod 10 extends to the outer side of the connecting block 4, and when the device is used, the angle of the side plate 3 can be adjusted through the mutual matching of the limiting rod 9 and the pulling rod 10, so that the blocking effect on soil is achieved.

Further, referring to fig. 4, it can be known that the inner wall of the connecting block 4 is provided with a slide adapted to the pull rod 10, and the inner wall of the slide contacts with the outer wall of the pull rod 10, and when in use, the guiding operation of the moving block 7 can be realized through the mutual matching of the pull rod 10 and the slide, so as to ensure the linear motion of the moving block 7.

Further, referring to fig. 3 and 4, it can be known that a connecting spring 8 is fixedly connected to one side of the moving block 7 away from each other, and the other end of the connecting spring 8 is fixedly connected to the inner wall of the connecting groove 6, and when in use, the limiting effect on the side plate 3 can be achieved through the arrangement of the connecting spring 8.

Further, referring to fig. 5, it can be known that a sliding groove is formed in the inner side of the baffle 2, a clamping block 13 is clamped in the sliding groove, a connecting strip 12 is fixedly connected to the outer side of the clamping block 13, and when the baffle is used, cleaning of the inner wall of the baffle 2 can be achieved through the mutual matching of the sliding groove and the clamping block 13.

Further, referring to fig. 1, it can be known that the front and back sides of the connecting strip 12 are connected with the extending strip 14 through a hinge, an electric sliding table 16 is fixedly installed inside the side plate 3, the outer side of the electric sliding table 16 is connected with the extending strip 14 through an electromagnet 15, two groups of electromagnets 15 are respectively and fixedly connected to the electric sliding table 16 and the extending strip 14, the electromagnets 15 are of the existing mature technology, when the electromagnets 15 are electrified, the extending strip 14 is tightly attached to the electric sliding table 16, so that cleaning of the inner wall of the side plate 3 is realized, when the electromagnets 15 are powered off, the extending strip 14 is separated from the electric sliding table 16, so that the extending strip 14 is folded, the electric sliding table 16 is of the existing mature technology and is formed by combining a linear sliding table with a motor, wherein the motor is driven and one group of electromagnets 15 are fixedly connected, and automatic cleaning of the inner walls of the baffle plate 2 and the side plate 3 is realized.

Further, referring to fig. 5, it can be known that the outer side of the extension strip 14 is fixedly connected with a limiting block 17, a fixing groove matched with the limiting block 17 is formed in the connecting strip 12, and when in use, limiting of the extension strip 14 can be achieved through mutual matching of the limiting block 17 and the fixing groove, so that the folding effect of the extension strip 14 is achieved.

Working principle: when the ditching machine is used, a worker can hold a handle to push the ditching machine into a farmland, before ditching, the worker can push the extension bar 14 at first and can drive the extension bar to be overlapped with the connecting bar 12 by matching with the limiting block 17 connected with the outer side of the extension bar, then the worker can manually pull the pulling bar 10 so as to drive the moving block 7 arranged in the connecting groove 6 to move under the stress, so that the limiting rod 9 connected with the outer side of the moving block 7 is pulled out of the butt joint groove 11, then the worker can push the side plate 3 so as to adjust the angle of the limiting bar, and after the limiting bar is adjusted to a proper angle, the worker can stop pulling the pulling bar 10 so as to reset the limiting bar 9 through the elastic force of the connecting spring 8 and is clamped in the corresponding butt joint groove 11, so that the limit of the side plate 3 is realized, and then the worker can start the ditching machine body 1 to work, and the whole ditching work can be completed through the ditching knife and the shovel arranged in the ditching machine body 1;

after ditching is completed, a worker can pull the pulling rod 10 again to drive the two groups of side plates 3 and the baffle plate 2 to keep horizontal positions, then the worker can pull the extension strips 14 and start the work of the electromagnets 15, so that the electromagnets 15 connected to the outer sides of the extension strips are butted with the electromagnets 15 on the electric sliding table 16, the butt joint of the extension strips 14 and the electric sliding table 16 can be realized, and then the worker can start the work of the electromagnets 15, so that the connection strips 12 and the extension strips 14 slide along the inner walls of the baffle plate 2 and the side plates 3 to clean the inner walls of the two to prevent the baffle plate 2 and the side plates 3 from rusting.

In the utility model, the installation mode, the connection mode or the setting mode of all the components are common mechanical modes, and the specific structure, the model and the coefficient index of all the components are self-contained technologies, so long as the beneficial effects can be achieved, the implementation can be carried out, and redundant description is omitted.

The above examples are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present utility model should be made in the equivalent manner, and the embodiments are included in the protection scope of the present utility model.

In the present utility model, unless otherwise indicated, the terms "about" and "front and back," inner and outer, and vertical levels, "etc., used herein are merely intended to refer to the orientation of the term in conventional use, or are colloquially known to those skilled in the art, and should not be construed as limiting the term, while the terms" first, "second," and "third," etc., do not denote a particular number or order, but are merely intended to be used in distinguishing between the terms, and the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims (7)

1. The utility model provides a mulching film furrow opener, includes ditcher body (1), its characterized in that, side fixedly connected with baffle (2) of ditcher body (1), and the both ends symmetric distribution of baffle (2) has curb plate (3), one side that curb plate (3) are close to each other is all seted up flutedly, and the inside block of recess has connecting block (4), the outside and curb plate (3) fixed connection of connecting block (4), connecting rod (5) are inserted vertically to the inside of connecting block (4), and the end of connecting rod (5) and the inner wall fixed connection of recess.

2. The mulch opener according to claim 1, characterized in that the connecting groove (6) is symmetrically arranged in the connecting block (4), the moving blocks (7) are clamped in the connecting groove (6), a limiting rod (9) is fixedly connected to one side, close to each other, of the moving blocks (7), a butt joint groove (11) matched with the limiting rod (9) is uniformly arranged in the connecting rod (5), a pulling rod (10) is fixedly connected to the outer side of the moving blocks (7), and the pulling rod (10) extends to the outer side of the connecting block (4).

3. The mulch opener according to claim 1, characterized in that the inner wall of the connecting block (4) is provided with a slide way which is matched with the pulling rod (10), and the inner wall of the slide way is contacted with the outer wall of the pulling rod (10).

4. The mulching film furrow opener according to claim 2, characterized in that one side of the moving block (7) which is far away from each other is fixedly connected with a connecting spring (8), and the other end of the connecting spring (8) is fixedly connected with the inner wall of the connecting groove (6).

5. The mulching film furrow opener according to claim 1, characterized in that a chute is formed in the inner side of the baffle plate (2), a clamping block (13) is clamped in the chute, and a connecting strip (12) is fixedly connected to the outer side of the clamping block (13).

6. The mulch opener according to claim 5, characterized in that the front and back sides of the connecting strip (12) are connected with the extending strip (14) through hinges, an electric sliding table (16) is fixedly installed inside the side plate (3), and the outer side of the electric sliding table (16) is connected with the extending strip (14) through an electromagnet (15).

7. The mulching film furrow opener according to claim 6, characterized in that a limiting block (17) is fixedly connected to the outer side of the extension strip (14), and a fixing groove matched with the limiting block (17) is formed in the connecting strip (12).