CN216415188U

CN216415188U - Agricultural machine weeding reducing mechanism

Info

Publication number: CN216415188U
Application number: CN202122117460.0U
Authority: CN
Inventors: 刘政宇
Original assignee: Ningxia Haiyuan Guohua Agricultural Machinery Manufacturing Co ltd
Current assignee: Ningxia Haiyuan Guohua Agricultural Machinery Manufacturing Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-05-03
Anticipated expiration: 2031-09-03

Abstract

The utility model discloses an agricultural machinery weeding and smashing device, which relates to the technical field of weeding and smashing devices and comprises a collecting frame and a push-pull containing frame, wherein the bottom of the collecting frame is detachably connected with the push-pull containing frame, a limiting bearing plate is arranged at the center of an inner cavity of the collecting frame, an annular connecting groove is formed in the surface of the limiting bearing plate, the bottom of the inner wall of the push-pull containing frame is detachably connected with a driving mechanism through a bolt, the output end of the driving mechanism is provided with a transmission frame, and the transmission frame penetrates through the limiting bearing plate. The utility model can clean the interior of the mechanism for volume screening and discharging after crushing, so that the scraps in the mechanism can be quickly fallen and transferred, the surface of the mechanism is prevented from being blocked, the discharging efficiency is improved, and simultaneously, the juice produced by the grass plants during crushing can be quickly fallen, the grass plants are prevented from being hardened on the inner side of the limiting bearing plate to produce dirt, and the practicability of the device is improved.

Description

Agricultural machine weeding reducing mechanism

Technical Field

The utility model relates to the technical field of weeding and smashing devices, in particular to a weeding and smashing device for agricultural machinery.

Background

Weeds influence the normal growth of crops, cause the yield reduction of crops, consequently, one ring that is essential in weeding farming enough cuts weeds through the device of field weeding, smashes again, the subsequent reutilization of being convenient for.

The following problems exist in the prior art:

1. in the traditional weeding and smashing device for agricultural machinery, broken grass plants are easy to block a screening and discharging mechanism, so that the discharging efficiency is reduced;

2. traditional agricultural machine weeding reducing mechanism, produced water liquid coheres at discharge mechanism's inner wall easily among the crushing process, and then subsequent cleaning work of being not convenient for.

SUMMERY OF THE UTILITY MODEL

The utility model provides a weeding and smashing device for agricultural machinery, which has the function of dredging a screening and discharging mechanism and solves the problem that crushed grass plants are easy to block the screening and discharging mechanism, so that the discharging efficiency is reduced; wherein another kind is solved traditional agricultural machine weeding reducing mechanism, the produced water liquid of broken in-process coheres the problem at discharge mechanism's inner wall easily to reach subsequent clearance work effect of being convenient for.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:

the utility model provides an agricultural machine weeding reducing mechanism, accomodates the frame including collecting frame and push-and-pull, the bottom dismantlement formula of collecting the frame is connected with the push-and-pull and accomodates the frame, the inner chamber center department of collecting the frame is provided with spacing loading board, annular spread groove has been seted up on the surface of spacing loading board.

The bottom of the inner wall of the push-pull storage frame is connected with a driving mechanism in a detachable mode through a bolt, the output end of the driving mechanism is provided with a transmission frame, the transmission frame penetrates through the limiting bearing plate, the bottom of the outer surface of the transmission frame is provided with a transverse inclined frame, the bottom of the transverse inclined frame is provided with a positioning lug, and the bottom of the positioning lug is located on the inner side of the annular connecting groove.

The technical scheme of the utility model is further improved as follows: the bottom of the transverse inclined frame is provided with a containing groove, and the inner cavity of the containing groove is connected with the transmission lifting frame in a sliding mode.

The technical scheme of the utility model is further improved as follows: the inner surface of the transmission lifting frame is movably connected with the top of the inner wall of the containing groove through a connecting spring, a lifting magnetic block is embedded in the surface of the transmission lifting frame, and a fixing magnetic block is arranged on the surface of the limiting bearing plate.

The technical scheme of the utility model is further improved as follows: crushing blades are arranged at the left end and the right end of the outer surface of the transmission frame, and extension frames are arranged at the left end and the right end of the top of the transverse inclined frame.

The technical scheme of the utility model is further improved as follows: the outer surface of the extension frame is provided with an extension scraper, and the extension scraper is movably connected with the inner wall of the collection frame.

The technical scheme of the utility model is further improved as follows: the top of collecting the frame is provided with the protection lid, the surface of protection lid is provided with the pan feeding mouth.

The technical scheme of the utility model is further improved as follows: the back of the collecting frame is detachably connected with a discharging frame close to the lower part, and the discharging frame is positioned on the outer side of the push-pull containing frame.

Due to the adoption of the technical scheme, compared with the prior art, the utility model has the technical progress that:

1. the utility model provides a weeding and smashing device for agricultural machinery, which is characterized in that a collecting frame, a push-pull containing frame, a limiting bearing plate, an annular connecting groove, a driving mechanism, a transmission frame, a smashing blade, a transverse inclined frame and a positioning lug are combined, so that the interior of a mechanism for volume screening and discharging after smashing grass plants can be cleaned in the process of smashing the grass plants, scraps in the mechanism can be quickly dropped and transferred, the surface of the mechanism is prevented from being blocked, and the discharging efficiency is improved.

2. The utility model provides an agricultural machinery weeding and smashing device, which is characterized in that a transverse inclined frame, a positioning lug, a containing groove, a transmission lifting frame, a connecting spring, a lifting magnetic block and a fixed magnetic block are combined, under the action of elastic potential energy of the connecting spring and adsorption force of the lifting magnetic block and the fixed magnetic block, the transmission lifting frame can be enabled to impact a limiting bearing plate when rotating to a specified position, and juice generated when grass plants are broken can quickly fall under the generated vibration acting force, so that the grass plants are prevented from being hardened on the inner side of the limiting bearing plate to generate dirt, the working efficiency of the agricultural machinery weeding and smashing device is further ensured, the subsequent cleaning work is facilitated, and the practicability of the device is improved.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic partial sectional view of the position-limiting bearing plate and the lateral tilting frame according to the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention.

In the figure: 1. a collection rack; 2. a push-pull storage rack; 3. a limiting bearing plate; 4. an annular connecting groove; 5. a drive mechanism; 6. a transmission frame; 7. crushing the blade; 8. a transverse tilting frame; 9. positioning the bump; 10. a receiving groove; 11. a transmission lifting frame; 12. a connecting spring; 13. lifting the magnetic block; 14. a fixed magnetic block; 15. An extension frame; 16. an overhanging scraper; 17. a protective cover body; 18. a feeding port; 19. a discharging frame.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in figures 1-4, the utility model provides an agricultural mechanical weeding and smashing device, which comprises a collection frame 1 and a push-pull storage frame 2, wherein the bottom of the collection frame 1 is detachably connected with the push-pull storage frame 2, the center of an inner cavity of the collection frame 1 is provided with a limiting bearing plate 3, the surface of the limiting bearing plate 3 is provided with an annular connecting groove 4, the bottom of the inner wall of the push-pull storage frame 2 is detachably connected with a driving mechanism 5 through a bolt, the output end of the driving mechanism 5 is provided with a transmission frame 6, the transmission frame 6 penetrates through the limiting bearing plate 3, the bottom of the outer surface of the transmission frame 6 is provided with a transverse inclined frame 8, the bottom of the transverse inclined frame 8 is provided with a positioning lug 9, the bottom of the positioning lug 9 is positioned at the inner side of the annular connecting groove 4, and when the agricultural mechanical weeding and smashing device is used, crushed grass plants need to be screened through the annular connecting groove 4 arranged on the surface of the limiting bearing plate 3, the crushed materials meeting the volume requirement fall down and are collected in a centralized manner.

Furthermore, in the running process of the driving mechanism 5, the transverse inclined frame 8 arranged at the bottom of the outer surface of the transmission frame 6 synchronously rotates, so that the positioning lug 9 arranged at the bottom of the driving mechanism rotates inside the annular connecting groove 4, the inside of the annular connecting groove 4 for volume screening and discharging after the driving mechanism is crushed is cleaned, the material inside the annular connecting groove 4 quickly falls down, and the blockage phenomenon on the surface of the limiting bearing plate 3 is avoided.

Example 2

As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the bottom of the transverse tilting frame 8 is provided with a containing groove 10, the inner cavity of the containing groove 10 is slidably connected with a transmission lifting frame 11, the inner surface of the transmission lifting frame 11 is movably connected with the top of the inner wall of the containing groove 10 through a connecting spring 12, a lifting magnetic block 13 is embedded in the surface of the transmission lifting frame 11, the surface of the limiting bearing plate 3 is provided with a fixed magnetic block 14, the left end and the right end of the outer surface of the transmission frame 6 are provided with crushing blades 7, when the transverse tilting frame 8 rotates to a position parallel and corresponding to the fixed magnetic block 14 under the rotating action force of the transmission frame 6, the transmission lifting frame 11 can descend and impact the limiting bearing plate 3 under the action of the elastic potential energy of the connecting spring 12 and the adsorption force of the lifting magnetic block 13 and the fixed magnetic block 14, the generated vibration action force enables the juice generated when the grass plants are crushed to quickly fall down, and the phenomenon that the grass plants are hardened inside the annular connecting groove 4 formed in the limiting bearing plate 3 to generate dirt is effectively avoided, facilitating the subsequent cleaning work.

Both ends all are provided with extension frame 15 about the top of horizontal sloping frame 8, and extension frame 15's surface all is provided with overhanging scraper 16, and overhanging scraper 16 and the inner wall swing joint of collecting frame 1, overhanging scraper 16 can clear up the juice that the inner wall of collecting frame 1 splashes along with horizontal sloping frame 8 pivoted in-process.

The top of collecting frame 1 is provided with protection lid 17, and the surface of protection lid 17 is provided with pan feeding mouth 18, collects the back of frame 1 and leans on the below dismantlement formula to be connected with ejection of compact frame 19, and ejection of compact frame 19 is located the outside of frame 2 is accomodate in the push-and-pull to the ground centralized processing after dismantling to the material of its inside collection.

The working principle of the weeding and smashing device for the agricultural machine is described in detail below.

As shown in figures 1-4, when the weeding and smashing device for agricultural machinery works, the smashed grass plants pass through the screening of the annular connecting groove 4, the smashed materials meeting the volume requirement fall and are collected in a centralized manner, the transverse inclined frame 8 synchronously rotates along with the circular motion of the transmission frame 6, then the positioning lug 9 arranged at the bottom of the transverse inclined frame rotates inside the annular connecting groove 4, the cleaning work is carried out on the inside of the transverse inclined frame to enable the materials inside the transverse inclined frame to fall quickly, the outward extending scraper 16 cleans juice splashed by the inner wall of the collecting frame 1 in the process of rotating along with the transverse inclined frame 8, when the transverse inclined frame 8 rotates to the position corresponding to the fixed magnet 14 in parallel, the transmission lifting frame 11 descends to impact the limiting bearing plate 3 under the action of the elastic potential energy of the connecting spring 12 and the adsorption force of the lifting magnetic block 13 and the fixed magnet 14, so that the juice generated when the grass plants break falls quickly, effectively reducing the hardening of the juice inside the annular connecting groove 4 arranged on the limiting bearing plate 3.

The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications or improvements may be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the utility model without departing from the spirit of the inventive concept.

Claims

1. The utility model provides an agricultural machine weeding reducing mechanism, accomodates frame (2) including collecting frame (1) and push-and-pull, the bottom dismantlement formula of collecting frame (1) is connected with the push-and-pull and accomodates frame (2), its characterized in that: a limiting bearing plate (3) is arranged at the center of an inner cavity of the collecting frame (1), and an annular connecting groove (4) is formed in the surface of the limiting bearing plate (3);

the inner wall bottom of the push-pull storage frame (2) is connected with a driving mechanism (5) in a detachable mode through a bolt, the output end of the driving mechanism (5) is provided with a transmission frame (6), the transmission frame (6) penetrates through the limiting bearing plate (3), the bottom of the outer surface of the transmission frame (6) is provided with a transverse inclined frame (8), the bottom of the transverse inclined frame (8) is provided with a positioning lug (9), and the bottom of the positioning lug (9) is located on the inner side of the annular connecting groove (4).

2. An agricultural mechanical weeding crushing apparatus according to claim 1, wherein: the bottom of the transverse inclined frame (8) is provided with a storage groove (10), and the inner cavity of the storage groove (10) is connected with the transmission lifting frame (11) in a sliding manner.

3. An agricultural mechanical weeding crushing apparatus according to claim 2, wherein: the inner surface of the transmission lifting frame (11) is movably connected with the top of the inner wall of the containing groove (10) through a connecting spring (12), a lifting magnetic block (13) is embedded on the surface of the transmission lifting frame (11), and a fixing magnetic block (14) is arranged on the surface of the limiting bearing plate (3).

4. An agricultural mechanical weeding crushing apparatus according to claim 3, wherein: crushing blades (7) are arranged at the left end and the right end of the outer surface of the transmission frame (6), and extension frames (15) are arranged at the left end and the right end of the top of the transverse inclined frame (8).

5. An agricultural mechanical weeding crushing apparatus according to claim 4, wherein: the outer surface of the extension frame (15) is provided with an extended scraper (16), and the extended scraper (16) is movably connected with the inner wall of the collection frame (1).

6. An agricultural mechanical weeding crushing apparatus according to claim 1, wherein: the collecting rack is characterized in that a protective cover body (17) is arranged at the top of the collecting rack (1), and a feeding port (18) is formed in the surface of the protective cover body (17).

7. An agricultural mechanical weeding crushing apparatus according to claim 1, wherein: the back of the collecting frame (1) is detachably connected with a discharging frame (19) close to the lower part, and the discharging frame (19) is positioned on the outer side of the push-pull containing frame (2).