Dredging device for ditch

Abstract

The utility model relates to the technical field of agriculture, and discloses a ditch desilting device which comprises a movable bottom plate, four sets of idler wheels are installed at the bottom of the movable bottom plate and distributed in a rectangular array. The adjusting mechanism is located at the top of the movable bottom plate and used for adjusting the height; the gathering mechanism is located at the bottom of the adjusting mechanism and used for gathering the sludge, the gathering mechanism comprises a driving assembly and a moving assembly, the driving assembly is located at the bottom of the adjusting mechanism and used for driving the moving assembly to move, and the moving assembly is located at the bottom of the driving assembly and used for gathering the sludge. Through the design of the gathering mechanism, the double-shaft motor drives the one-way lead screw to rotate, so that the moving block linearly moves along the one-way lead screw under the limiting action of the limiting assembly, and therefore the gathering plate is driven to move and gather the sludge, the desilting precision and efficiency are improved, omission and diffusion of the sludge are avoided, and thoroughness of desilting work is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to agricultural technology field, concretely is a kind of ditching device. BACKGROUND

[0002] In order to carry out agricultural production, irrigation is an important link, ditch irrigation is a kind of water irrigation method widely used in middle tillage crops in China, which first digs irrigation ditch in crop row, irrigation water enters irrigation ditch from irrigation ditch, and realizes irrigation to crops in the process of flowing, so in the process of work, dust and the like enter the ditch, and deposit in the ditch, cause the silt in the ditch to continuously accumulate, affect the conveying efficiency of the ditch, need to be dredged by dredging device.

[0003] The utility model discloses a kind of dredging devices of water conservancy irrigation ditch, related to water conservancy technical field.The utility model includes fixed box, threaded rod, stirring mechanism, water conveying mechanism and suction mechanism body, one side in fixed box is fixed with stirring mechanism, the side of fixed box top close to stirring mechanism is fixed with water conveying mechanism, the side of fixed box far from stirring mechanism is fixed with suction mechanism body, four corners of fixed box outside are all provided with threaded rod.The utility model solves the problem that dredging effect is not good enough when water conservancy irrigation ditch is dredged, and the applicability of different width ditches is poor by setting fixed box, threaded rod, stirring mechanism, water conveying mechanism and suction mechanism body.

[0004] The applicant finds that, when the silt in the ditch dredging device is cleaned, only the silt in the center can be sucked in, and the silt at the edge is difficult to clean, and the dredging device does not have the function of silt aggregation, which depends on other machinery or manual operation, thereby reducing the efficiency of dredging, based on this, the utility model designs a kind of dredging device of ditch, to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model is aimed at providing a kind of dredging device of ditch, solve the problem of lack of silt aggregation in background art.

[0006] In order to solve the above technical problems, the utility model provides the following technical scheme:

[0007] A kind of dredging device of ditch, comprising:

[0008] Mobile bottom plate, the bottom of the mobile bottom plate is equipped with roller, the roller is provided with four groups and is distributed in rectangular array.

[0009] Adjusting mechanism, the adjusting mechanism is located at the top of mobile bottom plate and is used for height adjustment.

[0010] The gathering mechanism is located at the bottom of the adjusting mechanism and is used for gathering the sludge, and comprises a driving assembly and a moving assembly, the driving assembly is located at the bottom of the adjusting mechanism and is used for driving the moving assembly to move, and the moving assembly is located at the bottom of the driving assembly and is used for gathering the sludge.

[0011] Preferably, the adjusting mechanism comprises support rods installed on the top of the moving bottom plate, the support rods are provided with four groups and are arranged in a rectangular array, support plates are installed on the top of the support rods, mounting seats and mounting plates are installed on the bottom of the support plates, adjusting motors are installed in the inner cavities of the mounting seats, bidirectional lead screws are installed on the back of the output shafts of the adjusting motors, the back of the bidirectional lead screws is connected with the mounting plates, adjusting blocks are threadedly connected with the outer rings of the bidirectional lead screws, and linkage assemblies are further installed on the bottom of the adjusting blocks.

[0012] Preferably, the linkage assemblies comprise rotating plates hingedly connected with the bottom of the adjusting blocks, adjusting plates are arranged on the bottom of the rotating plates, sliding blocks are hingedly connected with the bottom of the rotating plates, sliding grooves are formed in the top of the adjusting plates, the sliding blocks slide in the inner cavities of the sliding grooves, telescopic rods are installed between the support plates and the adjusting plates, and the telescopic rods are provided with four groups and are arranged in a rectangular array.

[0013] Preferably, the driving assembly comprises a working frame installed on the bottom of the adjusting plate, a double-shaft motor is installed in the inner cavity of the working frame, unidirectional lead screws are installed on the two sides of the output shaft of the double-shaft motor, moving blocks are threadedly connected with the outer rings of the unidirectional lead screws, and a limiting assembly is installed in the inner cavity of the working frame.

[0014] Preferably, the moving assembly comprises a gathering plate installed on the bottom of the moving block, the unidirectional lead screws and the moving blocks are provided with two groups and are arranged in a symmetrical manner, and the gathering plates are provided with two groups and are arranged in a symmetrical manner.

[0015] Preferably, the limiting assembly comprises limiting rods installed in the inner cavity of the working frame, the limiting rods are inserted into the inner cavities of the moving blocks, and the limiting rods are provided with two groups and are arranged in a symmetrical manner.

[0016] Preferably, a groove is installed in the inner cavity of the moving bottom plate, the working frame slides in the inner cavity of the groove, a sewage suction device body is installed on the top of the moving bottom plate, and an input pipe is installed on the bottom of the sewage suction device body.

[0017] Compared with the prior art, the present application has the following beneficial effects:

[0018] 1. This utility model, through the design of the gathering mechanism, uses a dual-axis motor to drive the unidirectional lead screw to rotate, causing the moving block to move linearly along the unidirectional lead screw under the limiting action of the limiting component. This drives the gathering plate to move and gather silt, improving the accuracy and efficiency of dredging, and also avoiding the leakage and spread of silt, ensuring the thoroughness of the dredging work.

[0019] 2. Through the design of the adjustment mechanism, the height of the gathering plate can be flexibly adjusted according to the actual situation at the bottom of the ditch. By adjusting the motor, the bidirectional lead screw drives the adjustment block to move in opposite directions between the support plate and the mounting plate, thereby realizing the precise adjustment of the height of the gathering plate and enhancing the adaptability and practicality of the device. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a front view structural diagram of the present invention;

[0022] Figure 3 for Figure 2 Enlarged view of point A;

[0023] Figure 4 This is a side view of the structure of this utility model.

[0024] The components include: 1. Movable base plate; 2. Roller; 3. Support rod; 4. Support plate; 5. Mounting base; 6. Mounting plate; 7. Adjusting motor; 8. Two-way lead screw; 9. Adjusting block; 10. Rotating plate; 11. Adjusting plate; 12. Sliding block; 13. Sliding groove; 14. Telescopic rod; 15. Working frame; 16. Dual-axis motor; 17. One-way lead screw; 18. Movable block; 19. Gathering plate; 20. Limiting rod; 21. Groove; 22. Body of the suction equipment; 23. Input pipe. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please refer to Figures 1-4The utility model discloses a ditch dredging device, it includes: mobile bottom plate 1, the bottom of mobile bottom plate 1 is equipped with the roller 2, the roller 2 is provided with four groups and is rectangular array distribution, adjusting mechanism, adjusting mechanism is located the top of mobile bottom plate 1 and is used for the height adjustment, gathering mechanism, gathering mechanism is located the bottom of adjusting mechanism and is used for the gathering of silt, and gathering mechanism includes drive assembly and moving assembly, drive assembly is located the bottom of adjusting mechanism and is used for the movement of drive moving assembly, and moving assembly is located the bottom of drive assembly and is used for the gathering of silt.

[0027] Adjusting mechanism includes the support rod 3 installed at the top of mobile bottom plate 1, the support rod 3 is provided with four groups and is rectangular array distribution, the top of support rod 3 is equipped with the support plate 4, the bottom of support plate 4 is equipped with the mounting seat 5 and the mounting plate 6, the middle of the inner chamber of mounting seat 5 is equipped with the adjusting motor 7, the back of adjusting motor 7 output shaft is equipped with the two-way screw rod 8, the back of two-way screw rod 8 is connected with the mounting plate 6, the outer ring of two-way screw rod 8 is threadedly connected with the adjusting block 9, the bottom of adjusting block 9 is also equipped with linkage assembly. Linkage assembly includes the rotating plate 10 hinged at the bottom of adjusting block 9, the bottom of rotating plate 10 is provided with the adjusting plate 11, the bottom of rotating plate 10 is hinged with the sliding block 12, the top of adjusting plate 11 is provided with the sliding slot 13, the sliding block 12 slides in the inner chamber of sliding slot 13, the support plate 4 is equipped with telescopic rod 14 with adjusting plate 11, and telescopic rod 14 is provided with four groups and is rectangular array distribution.

[0028] In the utility model embodiment, the adjusting motor 7 starts its output shaft to drive the two-way screw rod 8 to rotate, the rotation of the two-way screw rod 8 makes the adjusting block 9 threadedly connected with the outer ring thereof move between the support plate 4 and the mounting plate 6 in the opposite or opposite direction, thereby realizing the height adjustment of the gathering plate 19.

[0029] Please refer to Figures 1-4 Drive assembly includes the working frame 15 installed at the bottom of adjusting plate 11, the inner chamber of working frame 15 is equipped with the double-shaft motor 16, the two sides of double-shaft motor 16 output shaft are equipped with the one-way screw rod 17, the outer ring of one-way screw rod 17 is threadedly connected with the moving block 18, and the inner chamber of working frame 15 is equipped with limit component. Moving assembly includes the gathering plate 19 installed at the bottom of moving block 18, the one-way screw rod 17 and moving block 18 are provided with two groups and are symmetrically distributed, and the gathering plate 19 is provided with two groups and is symmetrically distributed. Limit component includes the limit rod 20 installed in the inner chamber of working frame 15, the limit rod 20 is inserted in the inner chamber of moving block 18, and the limit rod 20 is provided with two groups and is symmetrically distributed.

[0030] The inner chamber of mobile bottom plate 1 is equipped with the recess 21, and the working frame 15 slides in the inner chamber of recess 21. The top of mobile bottom plate 1 is equipped with the suction equipment body 22, and the bottom of suction equipment body 22 is equipped with the input pipe 23.

[0031] In the embodiment of the utility model, the double-shaft motor 16 starts its output shaft to drive two groups of symmetrical unidirectional screw rods 17 to rotate, the moving block 18 threadedly connected with the outer ring of the unidirectional screw rod 17 moves linearly along the unidirectional screw rod 17 under the limiting action of the limiting assembly.

[0032] In use, first, the device is moved by the rollers 2 at the bottom of the moving base plate 1, and the four groups of rectangular array distribution of the rollers 2 ensure the stable movement of the device in the ditch. After moving to the sludge area at the bottom, the adjusting mechanism starts to work. The adjusting mechanism is supported by the four groups of rectangular array distribution of the supporting rods 3 installed on the top of the moving base plate 1, and the supporting plate 4 connected with the top of the supporting rods 3 is provided with the mounting seat 5 and the mounting plate 6, and the adjusting motor 7 in the inner cavity of the mounting seat 5 starts to work, and its output shaft drives the bidirectional screw rod 8 to rotate. The rotation of the bidirectional screw rod 8 makes the adjusting block 9 threadedly connected with the outer ring of the bidirectional screw rod 8 move in the opposite direction between the supporting plate 4 and the mounting plate 6, so that the height of the gathering plate 19 is adjusted.

[0033] The bottom of the adjusting block 9 is connected with the adjusting plate 11 through the hinged rotating plate 10, and the bottom of the rotating plate 10 is also hinged with the sliding block 12, the sliding block 12 slides in the sliding groove 13 on the top of the adjusting plate 11, and the stability of the adjusting plate 11 in the height adjustment process is ensured. At the same time, the four groups of rectangular array distribution of the telescopic rods 14 installed between the supporting plate 4 and the adjusting plate 11 further enhance the stability of the structure, so that the height adjustment of the gathering plate 19 is more stable and reliable.

[0034] When the height is adjusted to the appropriate height, the driving assembly starts to work. The driving assembly is located in the working frame 15 at the bottom of the adjusting plate 11, and the double-shaft motor 16 installed in the working frame 15 starts to work, and its output shaft drives two groups of symmetrical unidirectional screw rods 17 to rotate. The moving block 18 threadedly connected with the outer ring of the unidirectional screw rod 17 moves linearly along the unidirectional screw rod 17 under the limiting action of the limiting assembly. The limiting assembly is composed of the limiting rod 20 installed in the inner cavity of the working frame 15, and the limiting rod 20 is inserted into the inner cavity of the moving block 18, so that the stable movement of the moving block 18 is ensured.

[0035] The gathering plate 19 installed at the bottom of the moving block 18 moves with the movement of the moving block 18, and the two groups of symmetrical gathering plates 19 gather the sludge at the bottom of the ditch together. At this time, the suction equipment body 22 installed at the top of the moving base plate 1 starts to work, and the input pipe 23 connected with the bottom of the suction equipment body 22 sucks the gathered sludge into the equipment for treatment.

[0036] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A device for dredging a trench, characterized in that Include: The mobile base plate (1), the bottom of the mobile base plate (1) is installed with the roller (2), the roller (2) is provided with four groups and is arranged in a rectangular array; Adjusting mechanism, the adjusting mechanism is located at the top of the mobile base plate (1) and is used for the adjustment of height; The gathering mechanism is located at the bottom of the adjusting mechanism and is used for the gathering of sludge, the gathering mechanism includes a driving assembly and a moving assembly, the driving assembly is located at the bottom of the adjusting mechanism and is used for driving the movement of the moving assembly, the moving assembly is located at the bottom of the driving assembly and is used for the gathering of sludge.

2. A device for dredging a trench according to claim 1, characterized in that: The adjusting mechanism includes a support rod (3) installed on the top of the mobile base plate (1), the support rod (3) is provided with four groups and is arranged in a rectangular array, the top of the support rod (3) is installed with a support plate (4), the bottom of the support plate (4) is installed with a mounting seat (5) and a mounting plate (6), the inner cavity of the mounting seat (5) is installed with an adjusting motor (7) in the middle, the back of the output shaft of the adjusting motor (7) is installed with a bidirectional screw rod (8), the back of the bidirectional screw rod (8) is connected with the mounting plate (6), the outer thread of the bidirectional screw rod (8) is connected with an adjusting block (9), the bottom of the adjusting block (9) is also installed with a linkage assembly.

3. A device for dredging a trench according to claim 2, characterized in that: The linkage assembly includes a rotating plate (10) hinged at the bottom of the adjusting block (9), the bottom of the rotating plate (10) is provided with an adjusting plate (11), the bottom of the rotating plate (10) is hinged with a sliding block (12), the top of the adjusting plate (11) is provided with a sliding groove (13), the sliding block (12) slides in the inner cavity of the sliding groove (13), the support plate (4) and the adjusting plate (11) are installed with a telescopic rod (14), the telescopic rod (14) is provided with four groups and is arranged in a rectangular array.

4. A device for dredging a trench according to claim 3, characterized in that: The driving assembly includes a working frame (15) installed at the bottom of the adjusting plate (11), the inner cavity of the working frame (15) is installed with a double-shaft motor (16), the two sides of the output shaft of the double-shaft motor (16) are installed with a one-way screw rod (17), the outer thread of the one-way screw rod (17) is connected with a moving block (18), the inner cavity of the working frame (15) is installed with a limiting assembly.

5. A device for dredging a trench according to claim 4, characterized in that: The moving assembly includes an aggregation plate (19) installed at the bottom of the moving block (18), the one-way screw rod (17) and the moving block (18) are provided with two groups and are arranged in a symmetrical distribution, the aggregation plate (19) is provided with two groups and is arranged in a symmetrical distribution.

6. A device for dredging a trench according to claim 4, characterized in that: The limiting assembly includes a limiting rod (20) installed in the inner cavity of the working frame (15), the limiting rod (20) is inserted in the inner cavity of the moving block (18), the limiting rod (20) is provided with two groups and is arranged in a symmetrical distribution.

7. A device for dredging a trench according to claim 4, characterized in that: The inner cavity of the mobile base plate (1) is installed with a groove (21), the working frame (15) slides in the inner cavity of the groove (21), the top of the mobile base plate (1) is installed with a sewage suction equipment body (22), the bottom of the sewage suction equipment body (22) is installed with an input pipe (23).

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