Agricultural is with device that loosens soil
Technical Field
The utility model belongs to the technical field of the device that loosens the soil, concretely relates to agricultural is with device that loosens soil.
Background
Chinese patent (publication number CN208783164U) discloses an agricultural is with device that loosens soil, including box, scraper blade and awl tooth, the bottom of box is connected with the scraper blade, the bottom of scraper blade is connected with the awl tooth, department is connected with first piston rod in the middle of the top of box, peg graft in the inner chamber of first pneumatic cylinder in the top of first piston rod, the outer wall connection of first pneumatic cylinder has the spliced pole, the second pneumatic cylinder is all installed to the top both sides of box.
The utility model discloses an advantage lies in through second pneumatic cylinder work for the second piston rod drives the scraper blade and clears up the awl tooth, makes clearance convenient and fast.
However, the soil loosening device is simple in structure, so that the soil loosening device is difficult to loosen the soil on the hard ground, and the use experience of a user on the soil loosening device is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an agricultural is with device that loosens soil to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an agricultural is with device that loosens soil, includes the box, the upper surface middle part of box is provided with connecting device, the inside of box is provided with the mechanism that loosens the soil, the mechanism that loosens the soil includes the second backup pad, the upper surface both ends of second backup pad are provided with the spacing pneumatic cylinder corresponding with the box, the below of second backup pad is provided with first backup pad, the lower surface of second backup pad is provided with driving motor, driving motor's output is provided with support piece, first backup pad is provided with spacing spring with the junction of second backup pad, the lower surface of first backup pad is provided with the piece that loosens the soil, set up on the box with loosen the corresponding spacing through-hole of piece.
As a further aspect of the present invention: the lower surface middle part of second backup pad is provided with first limiting plate, and the bottom of first limiting plate is provided with the second limiting plate corresponding with first backup pad, and second limiting plate passes through welding mode fixed connection with first limiting plate.
As a further aspect of the present invention: and limiting rods corresponding to the limiting springs are arranged at two ends of the lower surface of the second supporting plate, and the top ends of the limiting rods are fixedly connected with the second supporting plate in a welding mode.
As a further aspect of the present invention: the both ends of first backup pad are provided with the spacing sleeve corresponding with the gag lever post, and spacing sleeve runs through first backup pad setting, and the gag lever post passes through welding mode fixed connection with first backup pad.
As a further aspect of the present invention: the top end of the limiting spring is fixedly connected with the second supporting plate in a welding mode, and the bottom end of the limiting spring is fixedly connected with the first supporting plate in a welding mode.
As a further aspect of the present invention: the both ends of box are provided with inhales the sound cotton, inhale the sound cotton and be the cuboid structure, inhale the sound cotton and pass through glue bonding with the box and be connected.
As a further aspect of the present invention: the upper surface both ends of box are provided with the weight plate, and the weight plate is the cuboid structure, and the material of weight plate is iron.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, convenient to use has the good function of loosening the soil, can effectively loosen the soil to hard ground to promote the user and experience the use of the device that loosens the soil, secondly, this device can be adjusted the degree of depth of loosening the soil according to the in-service use demand, thereby makes the function of the device that loosens the soil abundanter, is worth promoting and using.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of a soil loosening mechanism according to the present invention;
fig. 3 is a schematic structural diagram of a corresponding first limiting plate of the present invention;
in the figure: 1-sound absorbing cotton, 2-box body, 3-soil loosening mechanism, 4-connecting device, 5-limiting through hole, 6-counterweight plate, 31-soil loosening member, 32-first supporting plate, 33-second supporting plate, 34-limiting hydraulic cylinder, 35-driving motor, 36-first limiting plate, 37-supporting member, 38-limiting spring, 391-limiting rod, 392-limiting sleeve and 393-second limiting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1:
referring to fig. 1-3, the present invention provides a technical solution: a soil loosening device for agriculture comprises a box body 2, wherein a connecting device 4 is arranged in the middle of the upper surface of the box body 2, a soil loosening mechanism 3 is arranged inside the box body 2, the soil loosening mechanism 3 comprises a second supporting plate 33, two ends of the upper surface of the second supporting plate 33 are welded with limiting hydraulic cylinders 34 corresponding to the box body 2, a first supporting plate 32 is arranged below the second supporting plate 33, the lower surface of the second supporting plate 33 is provided with a driving motor 35, the output end of the driving motor 35 is provided with a supporting piece 37, a limiting spring 38 is arranged at the connecting part of the first supporting plate 32 and the second supporting plate 33, a soil loosening piece 31 is welded on the lower surface of the first supporting plate 32, and a limiting through hole 5 corresponding to the soil loosening piece 31 is formed in the box body;
in order to ensure that the loosening mechanism 3 is more reliable to use, in this embodiment, preferably, the first limiting plate 36 is welded in the middle of the lower surface of the second supporting plate 33, the second limiting plate 393 corresponding to the first supporting plate 32 is arranged at the bottom end of the first limiting plate 36, the second limiting plate 393 is fixedly connected with the first limiting plate 36 in a welding manner, the limiting through hole 5 is arranged corresponding to the loosening element 31, and impurities such as soil remaining on the loosening element 31 can be scraped off through the box body 2 during use;
when the device is used, the first supporting plate 32 is supported through the mutual matching of the second limiting plate 393 and the first limiting plate 36, so that the first supporting plate 32 is effectively prevented from colliding with the driving motor 35, the driving motor 35 is prevented from being damaged due to collision, the driving motor 35 is electrically connected with a power supply through a switch, and the limiting hydraulic cylinder 34 is welded with the box body 2;
in order to make the use of the first support plate 32 more reliable, in this embodiment, it is preferable that two ends of the lower surface of the second support plate 33 are provided with a limiting rod 391 corresponding to the limiting spring 38, and the top end of the limiting rod 391 is fixedly connected with the second support plate 33 by welding, so that the use of the limiting rod 391 can further prevent the first support plate 32 from tilting during use;
in order to improve the limiting effect of the limiting rod 391, in this embodiment, preferably, two ends of the first support plate 32 are provided with limiting sleeves 392 corresponding to the limiting rod 391, the limiting sleeves 392 penetrate through the first support plate 32, the limiting rod 391 and the first support plate 32 are fixedly connected in a welding manner, and the limiting rod 391 can slide in the limiting sleeves 392;
in order to make the use of the limiting spring 38 more reliable, in this embodiment, preferably, the top end of the limiting spring 38 is fixedly connected to the second support plate 33 by welding, and the bottom end of the limiting spring 38 is fixedly connected to the first support plate 32 by welding, when the ripping apparatus is in the state shown in fig. 1, the upward pulling force of the limiting spring 38 on the first support plate 32 makes the first support plate 32 in a stress balance state, and the connecting device 4 is used as in the prior art.
Example 2:
on the basis of the embodiment 1, in order to make the function of the soil loosening device richer, in the embodiment, preferably, the sound-absorbing cotton 1 is arranged at two ends of the box body 2, the sound-absorbing cotton 1 is in a cuboid structure, and the sound-absorbing cotton 1 is bonded with the box body 2 through glue;
when the sound-absorbing cotton 1 is used, noise generated by the soil loosening device during use is absorbed, so that the noise emitted by the soil loosening device during use is effectively smaller, and the use experience of a user on the soil loosening device is effectively improved;
in order to make the use of the soil loosening device more reliable, in the embodiment, preferably, two ends of the upper surface of the box body 2 are provided with the weight plates 6, the weight plates 6 are of a cuboid structure, the weight plates 6 are made of iron, and the connection mode of the weight plates 6 and the box body 2 is not limited;
in order to make the weight plate 6 be connected with box 2 more reliably, in this embodiment, preferably, weight plate 6 passes through bolt fixed connection with box 2, and weight plate 6 can effectively increase the weight of the device that loosens the soil during use to be convenient for loosen the soil piece 31 and insert in soil, thereby further promote the effect of loosening the soil of the device that loosens the soil, promote the user and experience the use of the device that loosens the soil.
The utility model discloses a theory of operation and use flow: when the device is used, the soil loosening device is arranged on a traction device (such as an agricultural tractor), soil is loosened through the soil loosening piece 31, the limiting hydraulic cylinder 34 is driven to extend or contract, and the length of the soil loosening piece 31 extending out of the box body 2 is correspondingly increased or decreased, so that the soil loosening depth of the soil loosening device can be adjusted by a user according to actual use requirements, and the soil loosening device is more humanized to use;
when the soil loosening member 31 is difficult to insert into the soil when the soil loosening member is hard on the ground, the power supply of the driving motors 35 is switched on, so that the two driving motors 35 synchronously rotate, and at the moment, under the pull-up action of the driving motors 35 and the limiting springs 38, the first supporting plate 32 reciprocates in the vertical direction, so that the soil loosening member 31 continuously impacts the ground, and the soil loosening member 31 is convenient to insert into the soil;
in addition, the use of weight plate 6 can further increase the weight of the device that loosens the soil, and the piece 31 that loosens the soil of being convenient for inserts hard ground, makes the device that loosens the soil can effectually loosen the soil to hard ground to promote the user and experience the use of the device that loosens the soil.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.