CN218263808U

CN218263808U - Integrated device is built to desert grass square

Info

Publication number: CN218263808U
Application number: CN202222802238.9U
Authority: CN
Inventors: 滕治; 闫景东; 梁洪建; 黄应龙; 徐一鸣
Original assignee: Jimei University
Current assignee: Jimei University
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-01-10
Anticipated expiration: 2032-10-24

Abstract

The utility model discloses an integrated device is built to desert grass square, step on pressure mechanism including running gear, lift driving piece and hoop in step, the lift driving piece is located on the running gear, the hoop is stepped on in step and is pressed the mechanism and locate on the lift driving piece, the hoop is stepped on in step and is pressed the mechanism and include frame, inside casing, servo motor two and step on the piece, frame and inside casing are the square structure setting, the inside casing setting just sets up with the frame coaxial line in the frame, the four corners department of inside casing corresponds respectively and is equipped with two sets of connecting plates of being connected with the frame, eight groups the connecting plate encloses into four group's transmission chambeies with inside casing and frame, four groups it is equipped with lead screw two, lead screw three, lead screw four and lead screw five to rotate respectively in the transmission intracavity, four groups the transmission intracavity corresponds and is equipped with spacing post two, all correspond on lead screw two, lead screw three, lead screw four and the lead screw five and be equipped with the vice two sliding connection of spacing post, four groups the vice two of lead screw become circumference evenly distributed along the inside casing center.

Description

Integrated device is built to desert grass square

Technical Field

The utility model belongs to the technical field of desert remediation equipment, specifically indicate a desert grass square builds integrated device.

Background

In order to solve the problem of land desertification, a series of wind prevention and sand fixation means are required. Currently, there are three main methods, biological sand fixation, chemical sand fixation, and sand barrier sand fixation. Biological sand fixation generally needs to be combined with other sand fixation modes, and chemical sand fixation is generally not as effective as the other two methods. The sand-protecting barrier is the most mature and common prevention and control means in the current wind-protecting and sand-protecting design, namely, the sand-protecting barrier plays roles of protecting, blocking, transporting and guiding the wind sand through the construction of the sand-protecting barrier so as to achieve the purpose of preventing the wind sand from invading, wherein the most representative one is the grass grid sand-protecting barrier.

The grass square grid is made up by using waste wheat straw bundle and spreading it on the sand in the form of square grid, then using shovel to roll it into the sand, and naturally making 1/3 or half of the wheat straw stand on four sides, then pulling the sand from the centre of square grid to the root of wheat straw at four sides so as to make the wheat straw stand on the sand firmly. At present, grass squares are mostly erected manually, so that the efficiency is lower and the labor is more wasted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an integrated device is built to desert grass square to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the integrated device for building desert grass squares comprises a walking mechanism, a lifting driving piece and a hoop synchronous stepping mechanism, wherein the lifting driving piece is arranged on the walking mechanism, the hoop synchronous stepping mechanism is arranged on the lifting driving piece, the hoop synchronous stepping mechanism comprises an outer frame, an inner frame, a servo motor II and a stepping piece, the outer frame and the inner frame are arranged in a square structure, the inner frame is arranged in the outer frame and is coaxial with the outer frame, two groups of connecting plates connected with the outer frame are correspondingly arranged at four corners of the inner frame, eight groups of the connecting plates, the inner frame and the outer frame form four groups of transmission cavities, the four groups of the transmission cavities are respectively and rotatably provided with a screw rod II, a screw rod III, a screw rod IV and a screw rod V, the four groups of the transmission cavities are correspondingly provided with a limiting column II, the screw rod III, the screw rod IV and the screw rod V are correspondingly provided with an auxiliary column II, the second screw rod pair is connected with the second limiting column in a sliding manner, the four screw rod pairs are uniformly distributed along the center of the inner frame in a circumferential direction, the treading piece is provided with four groups and correspondingly arranged on the four screw rod pairs, the second screw rod is connected with the third screw rod, the third screw rod is connected with the fourth screw rod and the fourth screw rod is connected with the fifth screw rod through transmission connecting pieces, when the second screw rod, the third screw rod, the fourth screw rod and the fifth screw rod synchronously rotate, the motion direction of the second screw rod pairs of the four groups is clockwise or anticlockwise, the second servo motor is arranged on the outer frame, the second servo motor is connected with the second screw rod, the second servo motor operates to drive the second screw rod to rotate, the third screw rod, the fourth screw rod and the fifth screw rod synchronously rotate under the action of the transmission connecting pieces, the second screw rod pairs of the four groups synchronously move clockwise or anticlockwise, and then the treading pieces of the four groups are driven to tread the middle parts of the arranged wheat straws, after the middle part of the wheat straw is stressed, the two ends of the wheat straw can naturally stand to form a natural barrier, and the sand soil on the two sides of the wheat straw is pushed to the middle part of the wheat straw after being stepped on and pressed, so that the wheat straw can stand on the sand firmly.

As right the utility model discloses a further improvement, it includes mounting panel, support and pinch roller to step on the casting die, the mounting panel corresponds the bottom that sets up at the vice two of lead screw, the support is located on the diapire of mounting panel, the pinch roller rotates the bottom of locating the support, and the ring is ordered about to the lift driving piece and the hoop is stepped on in step and is pressed the mechanism and move down, and the pinch roller is pressed and is held at the wheatgrass middle part of putting things in good order to push down into the sand bed, behind the wheatgrass middle part atress, formation natural protective screen can be erect naturally at both ends.

As right the utility model discloses a further improvement, the lift driving piece includes fixed frame, servo motor one, lead screw one, the vice one of lead screw and spacing post one, fixed frame sets up on running gear, one rotation of lead screw is located in fixed frame, spacing post one is equipped with two sets of and the symmetry locates a lead screw both sides, the vice one of lead screw is located on the lead screw one and with a spacing post sliding connection, servo motor one is located on fixed frame and is connected with lead screw one, and the frame is connected with the vice one of lead screw, and servo motor one moves, orders about a lead screw rotation, and then makes the vice one of lead screw reciprocate along lead screw, steps on the mechanism to the hoop in step on and adjusts from top to bottom, and the control is stepped on the degree of depth.

As right the utility model discloses a further improvement, the transmission connecting piece is bevel gear one and bevel gear two that the meshing is connected, with the help of bevel gear one and bevel gear two, can carry out the diversion transmission, rotates through ordering about lead screw two, drives lead screw three, lead screw four and five synchronous rotations of lead screw, and then steps on the pressure to piling up the wheat grass of putting, realizes wheat grass check four sides and builds in step, improves and builds efficiency.

The utility model adopts the above structure to gain beneficial effect as follows: the integrated device for building the desert grass square has simple structure and reasonable design, and the lifting driving piece can adjust the treading depth; the mechanism is stepped on in step to the hoop orders about four groups with the help of the transmission connecting piece and steps on casting die synchronous motion, steps on simultaneously to the wheat grass that the sign indicating number was put in good heap four sides and presses, realizes that grass square four sides advance to build in step, helps improving the grass square and builds efficiency.

Drawings

FIG. 1 is a schematic structural view of the desert grass square building integrated device of the present invention;

FIG. 2 is a side view of the lift drive;

fig. 3 is a top view of the circumferential synchronous stepping mechanism.

The device comprises a traveling mechanism 1, a lifting driving piece 2, a ring-shaped synchronous treading mechanism 3, a ring-shaped synchronous treading mechanism 4, an outer frame 5, an inner frame 6, a servo motor II, a servo motor 7, a treading piece 8, a connecting plate 9, a transmission cavity 10, a screw rod II, a screw rod III, a screw rod IV, a screw rod 13, a screw rod V, a screw rod 14, a limiting column II, a screw rod pair II, a screw rod 16, a mounting plate 17, a support 18, a pressing wheel 19, a fixing frame 20, a servo motor I, a servo motor 21, a screw rod I, a screw rod 22, a screw rod pair I, a screw rod 23, a limiting column I, a transmission connecting piece 24, a transmission connecting piece 25, a bevel gear I, a bevel gear 26 and a bevel gear II.

Detailed Description

The technical solution of the present invention will be described in further detail with reference to the following embodiments, and the technical features or the connection relations of the present invention that are not described in detail are the prior art adopted.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in figures 1-3, the integrated device for building desert grass squares provided by the utility model comprises a walking mechanism 1, a lifting driving piece 2 and a hoop synchronous treading mechanism 3, wherein the lifting driving piece 2 is arranged on the walking mechanism 1, the hoop synchronous treading mechanism 3 is arranged on the lifting driving piece 2, the hoop synchronous treading mechanism 3 comprises an outer frame 4, an inner frame 5, a servo motor II 6 and a treading piece 7, the outer frame 4 and the inner frame 5 are arranged in a square structure, the inner frame 5 is arranged in the outer frame 4 and is coaxially arranged with the outer frame 4, two groups of connecting plates 8 connected with the outer frame 4 are correspondingly arranged at four corners of the inner frame 5, eight groups of connecting plates 8, the inner frame 5 and the outer frame 4 form four groups of transmission cavities 9, four groups of transmission cavities 9 are respectively provided with a screw rod II 10, a screw rod III 11, a screw rod IV 12 and a screw rod V13 in a rotating manner, the four groups of transmission cavities 9 are correspondingly provided with two limiting columns 14, the two lead screws 10, the three lead screws 11, the four lead screw pairs 12 and the five lead screw 13 are respectively and correspondingly provided with two lead screw pairs 15, the two lead screw pairs 15 are in sliding connection with the two limiting columns 14, the two lead screw pairs 15 of the four groups are uniformly distributed along the center of the inner frame 5 in the circumferential direction, the treading parts 7 are provided with four groups and are correspondingly arranged on the two lead screw pairs 15 of the four groups, the two lead screws 10 are connected with the three lead screws 11, the three lead screws 11 are connected with the four lead screws 12, the four lead screws 12 are connected with the five lead screws 13 through transmission connecting pieces 24, the two servo motors 6 are arranged on the outer frame 4, the two servo motors 6 are connected with the two lead screws 10, and the transmission connecting pieces 24 are a first bevel gear 25 and a second bevel gear 26 which are in meshed connection.

The treading part 7 comprises an installation plate 16, a support 17 and a pressing wheel 18, the installation plate 16 is correspondingly arranged at the bottom end of the second screw pair 15, the support 17 is arranged on the bottom wall of the installation plate 16, and the pressing wheel 18 is rotatably arranged at the bottom end of the support 17.

The lifting driving piece 2 comprises a fixing frame 19, a first servo motor 20, a first lead screw 21, a first lead screw pair 22 and a first limit column 23, the fixing frame 19 is arranged on the traveling mechanism 1, the first lead screw 21 is rotatably arranged in the fixing frame 19, the first limit column 23 is provided with two groups and symmetrically arranged on two sides of the first lead screw 21, the first lead screw pair 22 is arranged on the first lead screw 21 and is in sliding connection with the first limit column 23, the first servo motor 20 is arranged on the fixing frame 19 and is connected with the first lead screw 21, and the outer frame 4 is connected with the first lead screw pair 22.

When the device is used, wheat straws are firstly stacked and arranged in a square shape, then the device is moved to a stacked wheat straw pile by virtue of the traveling mechanism 1, the operation of the servo motor I20 is controlled, the screw rod I21 is driven to rotate, the screw rod I22 is further driven to move downwards along the screw rod I21, the press wheel 18 is pressed on the wheat straw pile and steps on the middle of the wheat straw pile, after the set stepping depth is reached, the servo motor II 6 is controlled to operate, the screw rod II 10, the screw rod III 11, the screw rod IV 12 and the screw rod V13 are driven to rotate synchronously, the four groups of stepping parts 7 are driven by the screw rod II 15 to move synchronously, the press wheel 18 steps on four sides of the wheat straw pile, sand near the wheat straws flows into a gully formed by the press wheel 18 and covers the middle of the wheat straws, so that the wheat straws are firmly erected on sand, and the building is more efficient.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. Integrated device is built to desert grass square, its characterized in that: the lifting mechanism is arranged on the lifting mechanism, the annular synchronous stepping mechanism is arranged on the lifting driving piece, the annular synchronous stepping mechanism comprises an outer frame, an inner frame, a servo motor two and a stepping piece, the outer frame and the inner frame are both in square structures, the inner frame is arranged in the outer frame and coaxially arranged with the outer frame, two groups of connecting plates connected with the outer frame are correspondingly arranged at four corners of the inner frame, eight groups of connecting plates, four groups of transmission cavities are formed by the connecting plates, the inner frame and the outer frame in a surrounding mode, four groups of transmission cavities are respectively and rotatably provided with a screw rod two, a screw rod three, a screw rod four and a screw rod five, four groups of transmission cavities are correspondingly provided with a limit post two, the screw rod three, the screw rod four and the screw rod five are correspondingly provided with screw rod pairs two, the screw rod pairs two are in sliding connection with the limit post two, the screw rod pairs two are circumferentially and uniformly distributed along the center of the inner frame, the stepping piece is provided with four groups of screw rods and correspondingly provided with the screw rod pairs two screw rods, the screw rod pairs are connected with the screw rod three, the screw rod three and the screw rod four groups of the screw rod pairs are connected with the servo motor two screw rods.

2. The desert grass square building integrated device according to claim 1, characterized in that: the treading piece comprises an installation plate, a support and a pressing wheel, the installation plate is correspondingly arranged at the bottom end of the second screw rod pair, the support is arranged on the bottom wall of the installation plate, and the pressing wheel is rotatably arranged at the bottom end of the support.

3. The desert grass square building integrated device according to claim 2, characterized in that: the lifting driving piece comprises a fixing frame, a first servo motor, a first lead screw pair and a first limiting column, the fixing frame is arranged on the traveling mechanism, the first lead screw is rotatably arranged in the fixing frame, the first limiting column is provided with two sets of symmetrical lead screw sides, the first lead screw pair is arranged on the first lead screw and is in sliding connection with the first limiting column, the first servo motor is arranged on the fixing frame and is connected with the first lead screw, and the outer frame is connected with the first lead screw pair.

4. The desert grass square grid building integrated device according to claim 3, characterized in that: the transmission connecting piece is a bevel gear I and a bevel gear II which are in meshed connection.