All-weather high-efficiency environment-friendly desertification control robot

Abstract

The invention belongs to the field of desertification control devices, and discloses an all-weather high-efficiency environment-friendly desertification control robot which comprises a main box. The main box is connected with a wheat straw storage box and a conveying belt machine, the conveying belt machine comprises a mounting frame, the mounting frame is connected with a baffle, the wheat straw storage box is connected with a discharging hopper, the main box is connected with a first air cylinder, an output shaft of the first air cylinder is rotationally connected with a driving rod, the driving rod is provided with a square storage groove, and the inner side of the square storage groove is slidably connected with a square transmission rod; the transmission square rod is connected with a spring, the spring is connected with the inner side wall of the storage square groove, a limiting square groove is formed in the side wall of the storage square groove, the transmission square rod is connected with a limiting sliding block, the first transmission shaft is provided with an insertion square groove, and the driving rod and an output shaft of the speed reducer are connected with first belt wheels respectively. According to the technical scheme, cooperation of the moving speed of the robot and the wheat straw laying speed is achieved, the wheat straw laying speed can be changed in real time along with change of the moving speed of the robot, and the laying quality of straw checks is greatly improved.

Description

Technical Field

[0001] The invention relates to the field of sand control devices, and in particular to an all-weather high-efficiency green and environmentally friendly sand control robot. Background Art

[0002] At present, the core of desert control is sand fixation, which first prevents further loss of water and soil, and then further completes sand fixation by planting plant lights, and then gradually completes ecological restoration. At present, the most commonly used sand fixation method is to lay grass grids, which is a sand control method that prevents wind and fixes sand and conserves water. It is suitable for sandy areas with changeable wind directions and strong side winds in addition to the main wind. It is mainly achieved by increasing the surface roughness and reducing the air flow speed near the surface, thereby reducing the sand transport capacity of the air flow and changing the distribution characteristics of the amount of sand carried by the wind and sand flow with height; the straw grid laying method is to lay the wheat straw in bundles in the form of a grid on the sand dunes, and then shovel the laid wheat straw into the sand with a shovel, and a straw grid is considered to have been successfully laid; the traditional straw grid laying method is to manually lay the wheat straw on the sand dunes, and then the staff press the wheat straw into the sand dunes with a shovel to complete the laying of the straw grid, but the area of ​​sand dunes that need to be repaired is very large, and the amount of work required to be done by manual step-by-step trampling is huge, and the labor intensity is also relatively high. Therefore, laying robots have appeared on the market. The basic principle of the robot is similar to that of a mobile paving vehicle. The wheat straw is placed on the vehicle, and as the robot moves, the wheat straw falls from the robot onto the sand dunes, and then the rotating pressure plate on the robot presses the wheat straw into the sand dunes to complete the laying.

[0003] However, the robots currently in use still have the following technical problems in actual use: the laying of straw grids has certain specifications, and laying too much or too little wheat straw cannot play a good role in sand fixation. However, the wheat straw of the robots currently used falls directly from the robot. When the movement speed of the robot changes, the accumulation amount of wheat straw on the sand dunes will change, and then some sand dunes will have too much or too little wheat straw piled up. For example, when the movement speed of the robot decreases, the wheat straw will continue to fall, which will cause a large amount of wheat straw to accumulate in the sand dunes in the area where the robot moves slower, affecting the laying effect, thereby reducing the sand control effect. Summary of the invention

[0004] The present invention is intended to provide an all-weather, high-efficiency, green and environmentally friendly sand-control robot to solve the technical problems raised in the above-mentioned background technology.

[0005] In order to achieve the above object, the present invention provides the following technical solutions: An all-weather, high-efficiency, green and environmentally friendly sand-control robot comprises a main box, wherein the main box is connected to a first drive box and a second drive box, wherein the first drive box and the second drive box are respectively connected to a driving wheel and an auxiliary wheel, wherein the driving wheel and the auxiliary wheel are commonly connected to a crawler, wherein a reducer and a driving motor are connected to the inner side of the first drive box, wherein the output shaft of the driving motor is connected to the input shaft of the reducer, and the driving wheel is connected to the output shaft of the reducer; wherein the main box is connected to a straw storage box and a conveyor belt machine, wherein the conveyor belt machine comprises an installation frame, wherein the installation frame is rotatably connected to a first transmission shaft and a second transmission shaft, wherein the first transmission shaft and the second transmission shaft are respectively connected to belt drive rollers, wherein two groups of belt drive rollers are commonly connected to a conveyor belt, wherein the installation frame is connected to a baffle, wherein the straw storage box is connected to a discharging hopper, wherein the discharging hopper cooperates with the baffle, The main box is provided with a discharging port, and the mounting frame is connected with a discharging buffer frame; the main box is connected with a first cylinder, and the main box is rotatably connected with a driving rod, the driving rod is provided with a receiving square groove, and a transmission square rod and a pushing square block are slidably connected to the inner side of the receiving square groove, and the output shaft of the first cylinder is slidably connected with the driving rod and connected with the pushing square block, the transmission square rod is connected with a spring, and the spring is connected with the pushing square block, and a limit square groove is provided on the side wall of the receiving square groove, the transmission square rod is connected with a limit slider, and the limit slider is slidably connected with the limit square groove, the first transmission shaft is provided with an insertion square groove, and the transmission square rod cooperates with the insertion square groove, and the driving rod and the output shaft of the reducer are respectively connected with a first pulley, and two groups of the first pulleys are commonly connected with a first transmission belt; the main box is connected with a press frame, and the press frame is rotatably connected with a press wheel; The main box is connected with a sowing device, and the sowing device is used for sowing plant seeds.

[0006] Preferably, the sowing device includes a seed storage box, which is connected to the main box, the seed storage box is connected to a seed discharge pipe, the seed discharge pipe is connected to a first valve, the main box is connected to a first rotating rod, the first rotating rod and the second transmission shaft are respectively connected to a second pulley, two groups of the second pulleys are commonly connected to a second transmission belt, the first rotating rod is connected to an active bevel gear, the main box is rotatably connected to the second rotating rod, the second rotating rod is connected to a driven bevel gear, the driven bevel gear is meshed with the active bevel gear, the second rotating rod is connected to a baffle plate, the main box is connected to a first induction switch, the baffle plate cooperates with the first induction switch, the first induction switch is electrically connected to the first valve, the main box is connected to a connecting frame, the connecting frame is rotatably connected to a soil-turning shaft, and the soil-turning shaft is connected to a soil-turning roller.

[0007] Preferably, the tilling shaft and the first rotating rod are respectively connected to third pulleys, two groups of the third pulleys are commonly connected to a third transmission belt, the main box is connected to a stabilizing plate, and the tilling shaft is rotatably connected to the stabilizing plate.

[0008] Preferably, the main box is connected to a water tank, the water tank is connected to a water outlet pipe, the water outlet pipe is connected to a second valve, the main box is connected to a second induction switch, the second induction switch is electrically connected to the second valve, and the second induction switch cooperates with the baffle.

[0009] Preferably, the straw storage box is connected to a second cylinder, the output shaft of the second cylinder is connected to an L-shaped sealing plate, the L-shaped sealing plate cooperates with the discharge hopper, the L-shaped sealing plate is rotatably connected to a roller, and the roller contacts the conveyor belt.

[0010] Preferably, the straw storage box is connected to a third cylinder, the output shaft of the third cylinder is connected to an adjustment plate, the adjustment plate is connected to a movable blocking plate, the straw storage box is connected to a fixed blocking plate, and the movable blocking plate is slidably connected to the fixed blocking plate.

[0011] Preferably, the press frame is rotatably connected to the main box, the main box is hinged with a fourth cylinder, and the output shaft of the fourth cylinder is hinged to the press frame.

[0012] Preferably, the main box is detachably connected to a cover plate, the cover plate is provided with a feed port, the cover plate is connected to a closing plate, the seed storage box is connected to a feed pipe, and the water storage tank is connected to a water inlet pipe.

[0013] Preferably, the main box is connected to a signal receiving device, and the inside of the main box is connected to a central processing device, a power supply and a signal sending device.

[0014] Preferably, the driving wheel is detachably connected to the output shaft of the reducer, and the auxiliary wheel is detachably connected to the first driving box.

[0015] The beneficial effects of this technical solution are: (1) The technical solution realizes the overall movement of the robot by driving the driving wheel and the crawler belt through the reducer, and controls the movement speed of the robot, completes the transportation of wheat straw through the conveyor belt, and completes the laying of wheat straw. The conveyor belt and the crawler belt rotate synchronously through the first transmission belt, thereby realizing the coordination between the movement speed of the robot and the laying speed of wheat straw, so that the laying speed of wheat straw can be changed in real time with the change of the movement speed of the robot, so that the same appropriate specification of wheat straw is laid on the surface of each sand dune, greatly improving the laying quality of the straw grid; at the same time, the structure of the first cylinder and the driving rod is set, which can release the direct transmission between the conveyor belt and the reducer at any time, so that the conveying and laying of wheat straw can be stopped when the robot changes direction or returns, greatly improving the use effect of the robot; the spring and other structures are set, so that when the first cylinder drives the transmission square rod, the transmission square rod will not stop moving, causing the first cylinder to short-circuit and burn out, thereby improving the use stability and safety of the robot.

[0016] (2) The technical solution is provided with a sowing device, so that the robot has multiple functions and improves the applicability of the robot. By setting up structures such as the second transmission belt and the third transmission belt, the rotation of the soil-turning roller and the seed falling speed can also be coordinated with the movement speed of the robot, so that the seed sowing spacing will not change with the change of the robot's movement speed, so that the seeds can be sown evenly, realizing the multi-functional role of the robot while improving the sowing quality.

[0017] (3) The technical solution can store irrigation water through the water tank, which can improve the seed sowing quality. At the same time, the cooperation between the baffle plate and the second induction switch allows the water tank to discharge water evenly at intervals, thereby improving the irrigation quality. The third cylinder and the adjustment plate and other structural settings can control the discharge amount of wheat straw, so that the wheat straw can be discharged evenly, further improving the quality of wheat straw laying. The fourth cylinder can change the height of the pressing frame, thereby changing the height of the pressing wheel, and can adjust the insertion depth of the wheat straw, so that the robot can adapt to the grass grid laying of different sand dunes. The main box can be opened through the cover plate, which is convenient for cleaning the seed storage box, etc., and is also convenient for repairing the central processing unit, etc. The drive wheel and the auxiliary wheel are detachably connected to the output shaft of the reduction motor and the drive box by bolts, respectively, which is convenient for replacing the drive wheel and the auxiliary wheel, so that the robot can cope with the complex environment of the sand dunes. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view of a partial cross-sectional view of the present invention; Figure 2 It is a front view of the present invention; Figure 3 for Figure 1 Enlarged view of point A in the middle; Figure 4 for Figure 1 Enlarged view of point B in the middle; Figure 5 A side partial cross-sectional view of a first transmission shaft provided by the present invention; Figure 6 for Figure 5 Enlarged view of point C in the middle; Figure 7 A front cross-sectional view of the transmission square rod provided by the present invention; Figure 8 A front cross-sectional view of the insertion square groove provided by the present invention; Fig. 9 A side partial cross-sectional view of the adjustment plate provided by the present invention; Fig.10 A side partial cross-sectional view of the L-shaped sealing plate provided by the present invention; Fig.11 A side partial cross-sectional view of the pressing wheel provided by the present invention; Fig.12 A side partial cross-sectional view of the soil turning shaft provided by the present invention; Fig.13 A schematic diagram of the connection of the second transmission belt provided by the present invention; Fig.14 A top view of a partial cross-sectional view of the shielding rod provided by the present invention; Fig.15 A side view of the discharge buffer frame provided by the present invention; Fig.16 A top sectional view of a first driving frame provided by the present invention; Figure numerals: main box 1, first drive box 2, drive wheel 3, auxiliary wheel 4, crawler 5, connecting frame 6, pressure wheel 7, pressure frame 8, fourth cylinder 9, discharge buffer frame 10, cover plate 11, closing plate 12, signal receiving device 13, installation frame 14, discharge port 15, first transmission shaft 16, belt drive roller 17, conveyor belt 18, straw storage box 19, first pulley 20, first transmission belt 21, second transmission shaft 22, soil turning shaft 23, soil turning roller 24, stabilizing plate 25, seed discharge pipe 26, first valve 27, water storage tank 28, water outlet pipe 29, second valve 30, power supply 31, signal sending device 32, central processing unit 33, water inlet pipe 34, seed storage box 35, feed pipe 3 6. Second air cylinder 37, L-shaped sealing plate 38, discharging hopper 39, fixed blocking plate 40, third air cylinder 41, movable blocking plate 42, second transmission belt 43, second pulley 44, active bevel gear 45, driven bevel gear 46, second rotating rod 47, shielding plate 48, first induction switch 49, second induction switch 50, first air cylinder 51, second driving box 52, reducer 53, transmission square rod 54, insert square groove 55, driving rod 56, storage square groove 57, spring 58, limiting square groove 59, limiting slider 60, third pulley 61, third transmission belt 62, first rotating rod 63, driving motor 64, feed port 65, baffle 66, adjustment plate 67, roller 68, pushing block 69. DETAILED DESCRIPTION

[0019] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments: like Figures 1 to 16The all-weather, high-efficiency, green and environmentally friendly sand-control robot shown in the figure comprises a main box 1, wherein the first drive box 2 and the second drive box 52 are respectively connected to the left and right sides of the bottom of the main box 1, the first drive box 2 and the second drive box 52 are respectively connected to the driving wheel 3 and the auxiliary wheel 4, the driving wheel 3 and the auxiliary wheel 4 are jointly connected to the crawler 5, and the matching arrangement of the crawler 5 and the driving wheel 3 and the auxiliary wheel 4 is the prior art well known to practitioners in the field, and will not be repeated here. A reducer 53 and a driving motor 64 are connected to the inner side of the first drive box 2, the output shaft of the driving motor 64 is connected to the input shaft of the reducer 53, the driving wheel 3 is connected to the output shaft of the reducer 53, the reducer 53 and the driving motor 64 are respectively provided with two groups, and the two groups of reducers 53 and the driving motor 64 cooperate one by one; a wheat straw storage box 19 and a conveyor belt are connected to the inner side of the main box 1, the upper end of the wheat straw storage box 19 has an opening, and the width of the wheat straw storage box 19 is the same as the width of the wheat straw to be laid. The width is the same, the conveyor belt machine includes a mounting frame 14, the mounting frame 14 is connected to the main box 1, the mounting frame 14 is rotatably connected to the first transmission shaft 16 and the second transmission shaft 22, the first transmission shaft 16 and the second transmission shaft 22 are respectively connected to the belt drive roller 17, the two groups of belt drive rollers 17 are commonly connected to the conveyor belt 18, the front and rear sides of the conveyor belt 18 are respectively in conflict with the mounting frame 14, but the mounting frame 14 will not affect the movement of the conveyor belt 18, the front and rear sides of the mounting frame 14 are respectively connected to the baffle 66, the bottom of the straw storage box 19 is connected to the discharge hopper 39, the discharge hopper 39 and the baffle 66 cooperate with each other, that is, the discharge hopper 39 and the baffle 66 conflict, the main box 1 is provided with a discharge port 15, the discharge port 15 is used to discharge the straw from the main box 1, the mounting frame 14 is connected to the discharge buffer frame 10, the width of the discharge buffer frame 10 is the same as that of the mounting frame 14, and the discharge buffer frame 10 passes through the discharge port 15 and passes through the main box 1; The main box 1 is connected to the first cylinder 51, and the main box 1 is rotatably connected to the driving rod 56, and the driving rod 56 is provided with a receiving square groove 57, and the inner side of the receiving square groove 57 is slidably connected to the transmission square rod 54 and the pushing square block 69, as shown in FIG. Figure 5 and Figure 6 As shown, the output shaft of the first cylinder 51 is slidably connected with the driving rod 56 and connected with the pushing block 69, the transmission square rod 54 is connected with a spring 58, the right end of the spring 58 is connected with the pushing block 69, the side wall of the receiving square groove 57 is provided with a limiting square groove 59, the transmission square rod 54 is connected with a limiting slider 60, the limiting slider 60 is slidably connected with the limiting square groove 59, the first transmission shaft 16 is provided with an insertion square groove 55, the transmission square rod 54 and the insertion square groove 55 cooperate with each other, that is, the transmission square rod 54 can be moved to the inside of the insertion square groove 55, the driving rod 56 and the output shaft of the reducer 53 are respectively connected with the first pulley 20, and the two groups of first pulleys 20 are commonly connected with the first transmission belt 21; Figure 5 and Figure 6In order to make the view clearer, the storage square groove 57 is not shown very long, but in actual use it can ensure that the transmission square rod 54 can be fully stored in the storage square groove 57. It is specially explained here that a pressure frame 8 is connected to the bottom of the main box 1, and the pressure frame 8 is rotatably connected to a pressure wheel 7; the conveyor belt machine and its corresponding structure and the pressure wheel 7 are provided with two groups, which is convenient for laying the wheat straw grid.

[0020] The straw storage box 19 is connected to the second cylinder 37, the output shaft of the second cylinder 37 is connected to the L-shaped sealing plate 38, the L-shaped sealing plate 38 cooperates with the discharge hopper 39, the L-shaped sealing plate 38 is located below the discharge hopper 39, and the bottom of the L-shaped sealing plate 38 can contact the bottom of the discharge hopper 39, thereby closing the discharge hopper 39, the bottom of the L-shaped sealing plate 38 is rotatably connected to the roller 68, and the roller 68 contacts the conveyor belt 18. The straw storage box 19 is connected to the third cylinder 41, the output shaft of the third cylinder 41 is connected to the adjustment plate 67, the adjustment plate 67 is connected to the movable blocking plate 42, and the straw storage box 19 is connected to the fixed blocking plate 40, and the movable blocking plate 42 is slidably connected to the fixed blocking plate 40.

[0021] The main box 1 is connected to a sowing device, which is used for sowing plant seeds; the sowing device includes a seed storage box 35, the seed storage box 35 is connected to the main box 1, a seed discharge pipe 26 is connected to the bottom of the seed storage box 35, the seed discharge pipe 26 is connected to the first valve 27, the main box 1 is connected to a first rotating rod 63, the first rotating rod 63 and the second transmission shaft 22 are respectively connected to the second pulley 44, the two groups of second pulleys 44 are commonly connected to the second transmission belt 43, the first rotating rod 63 is connected to the active bevel gear 45, the main box 1 is rotatably connected to the second rotating rod 47, the second rotating rod 47 is connected to the driven bevel gear 46, the driven bevel gear 46 is meshed with the active bevel gear 45, the second rotating rod 47 is connected to the baffle plate 48, the main box 1 is connected to the first induction switch 49, the baffle plate 48 is connected to the first induction switch 49 The first induction switch 49 is electrically connected to the first valve 27, that is, the opening and closing of the first valve 27 can be controlled by the first induction switch 49. The bottom of the main box 1 is connected to a connecting frame 6, and the connecting frame 6 is rotatably connected to the soil-turning shaft 23, and the soil-turning shaft 23 is connected to the soil-turning roller 24; the main box 1 is connected to a water tank 28, and the bottom of the water tank 28 is connected to a water outlet pipe 29, and the water outlet pipe 29 is connected to the second valve 30. The main box 1 is connected to a second induction switch 50, and the second induction switch 50 is electrically connected to the second valve 30. The second induction switch 50 cooperates with the baffle 48; the first induction switch 49 and the second induction switch 50 are door-closing induction switches (that is, they can be opened and closed when the baffle 48 contacts the upper side of the induction switch. The structure and use principle of the induction switch are the prior art known to practitioners in this field and will not be repeated here).

[0022] The tilling shaft 23 and the first rotating rod 63 are respectively connected to the third pulley 61, and the two sets of third pulleys 61 are commonly connected to the third transmission belt 62. The main box 1 is connected to the stabilizing plate 25, and the tilling shaft 23 is rotatably connected to the stabilizing plate 25; the pressure frame 8 is rotatably connected to the main box 1, and the main box 1 is hinged with the fourth cylinder 9, and the output shaft of the fourth cylinder 9 is hinged to the pressure frame 8.

[0023] The main box 1 is detachably connected to a cover plate 11 by bolts. The cover plate 11 is provided with a feed port 65. Wheat straw can be placed in the straw storage area through the feed port 65. The cover plate 11 is connected to a closing plate 12. The closing plate 12 can close the feed port 65. The seed storage box 35 is connected to a feed pipe 36. The feed pipe 36 is connected to a cover. Seeds can be added to the seed storage box 35 through the feed pipe 36. The water storage tank 28 is connected to a water inlet pipe 34. The water inlet pipe 34 is connected to a cover. Irrigation water can be added to the water storage tank 28 through the water inlet pipe 34. The water inlet pipe 34 and the feed pipe 36 are both slidably connected to the cover plate 11, so as to facilitate the subsequent removal of the cover plate 11. The main box 1 is connected to a signal receiving device 13. The inner side of the main box 1 is connected to a central processing device 33, a power supply 31 and a signal sending device 32. Figure 1 As shown, inside the main box 1, the power supply 31 is located on the inner side of the bottom of the main box 1, and the main box 1 on the upper side of the power supply 31 is detachably connected to a placement plate by bolts. The central processing unit 33 and the signal sending device 32 are both located on the placement plate, which is convenient for subsequent maintenance of the power supply 31, etc. The signal receiving device 13 is used to receive signals for positioning the robot, etc. The central processing unit 33 can control the movement of the robot and process various signals. The power supply 31 provides power for all structures of the robot. The structures and usage principles of the signal receiving device 13, the central processing unit 33, the power supply 31 and the signal sending device 32 are all existing technologies well known to practitioners in the field, and will not be repeated here; the driving wheel 3 is detachably connected to the output shaft of the reducer 53 by bolts, and the auxiliary wheel 4 is detachably connected to the first driving box 2 and the second driving box 52.

[0024] The specific implementation process is as follows: First, the driving motor 64 drives the output shaft of the reducer 53 to rotate, and then drives the driving wheel 3 to rotate, thereby realizing the rotation of the crawler 5, so that the crawler 5 can drive the main box 1 to move. The output shaft of the reducer 53 rotates while driving the first pulley 20 and the first transmission belt 21 to rotate. Through the cooperation of the two sets of first pulleys 20 and the first transmission belt 21, the driving rod 56 will rotate with the output shaft of the reducer 53. The rotation of the driving rod 56 will drive the transmission square rod 54 to rotate. When the transmission square rod 54 moves to the inner side of the insertion square groove 55, the transmission square rod 54 will drive the first transmission shaft 16 to rotate, thereby driving the transmission belt to rotate with the crawler 5; Figure 6As shown, when the conveyor belt does not need to move synchronously with the crawler belt 5, the first cylinder 51 drives the pushing block 69 to move right, and the pushing block 69 moves right to pull the spring 58. When the spring 58 is stretched to a certain extent, the spring 58 will move right with the pushing block 69, and then pull the transmission square rod 54 to slide out of the insertion square groove 55, release the transmission of the transmission square rod 54 and the first transmission shaft 16, so that the transmission belt no longer rotates; when the conveyor belt is started again, the first cylinder 51 is started, and the first cylinder 51 drives the pushing block 69, the spring 58 and the transmission square rod 54 to move left together. At this time, since the driving rod 56 is in a rotating state driven by the first pulley 20, the transmission square rod 54 is also in a rotating state. When the left end of the transmission square rod 54 reaches the right end of the insertion square groove 55, the transmission square rod 54 may not be aligned with the insertion square groove 55. Therefore, at this time, the left end of the transmission square rod 54 will be aligned with the first transmission The right end of the shaft 16 is in conflict and cannot be moved into the insertion square groove 55 at the first time. However, at this time, the first cylinder 51 can continue to drive the pushing block 69 to move left. Pushing the square rod to move left will compress the spring 58, so that the first cylinder 51 does not stop when the transmission square rod 54 stops moving, thereby avoiding the first cylinder 51 from burning out. As the transmission square rod 54 rotates, when the transmission square rod 54 rotates to align with the insertion square groove 55, the transmission square rod 54 can be immediately moved into the insertion square groove 55 under the action of the restoring force of the spring 58. Generally, the movement speed of the robot is not very fast, that is, the rotation of the transmission square rod 54 is not very fast. Therefore, it will not affect the movement of the transmission square rod 54 into the insertion square groove 55. At this time, the output shaft of the first cylinder 51 continues to push the transmission square rod 54 into the insertion square rod, so that the transmission square rod 54 can drive the first transmission shaft 16 and the crawler 5 to rotate synchronously, thereby realizing the synchronous rotation of the transmission belt and the crawler 5 again.

[0025] like Figure 3 As shown, the discharge hopper 39 can be opened by driving the L-shaped sealing plate 38 to move rightward by the second cylinder 37, so that the straw can fall onto the transmission belt through the discharge hopper 39. At this time, the straw is located between the two baffles 66, the L-shaped sealing plate 38, the movable blocking plate and the fixed blocking plate 40, and the straw can only be discharged through the gap between the adjustment plate 67 and the transmission belt. The third cylinder 41 is started to change the height between the adjustment plate 67 and the transmission belt, thereby controlling the discharge amount of the straw.

[0026] When the conveyor belt starts to move, the straw will move left with the conveyor belt. The conveying amount of the straw can be controlled by the adjusting plate 67 and the uniform conveying of the straw can be ensured. The straw is transported to the left side of the conveyor belt through the gap between the adjusting plate 67 and the conveyor belt, and then falls onto the discharge buffer frame 10. The straw falls onto the sand dunes along the discharge buffer frame 10. As the robot moves, the straw is neatly laid on the sand dunes. The conveying speed of the conveyor belt will change with the moving speed of the crawler 5 (i.e., the moving speed of the robot) to ensure the laying quality of the straw.

[0027] The fourth cylinder 9 can drive the pressing frame 8 to rotate, thereby adjusting the height between the pressing wheel 7 and the sand dune. After the straw is laid, as the robot moves, the pressing wheel 7 will move to the straw laying location, and then press the straw into the sand dune through the pressing wheel 7 to complete the preliminary laying of the straw grid.

[0028] When the first transmission shaft 16 drives the belt drive roller 17 to rotate and then drives the transmission belt to move, the second transmission shaft 22 will also rotate with the first transmission shaft 16, and the first rotating rod 63 will be driven to rotate through the transmission of the two sets of second pulleys 44 and the second transmission belt 43. The rotation of the first rotating rod 63 will drive the third pulley 61 to rotate. Through the cooperation of the third transmission belt 62 and the two sets of third pulleys 61, the soil-turning shaft 23 and the first rotating rod 63 rotate synchronously (that is, rotate synchronously with the crawler 5), thereby driving the soil-turning roller 24 to rotate, so that planting pits can be dug on the sand dunes. The place where the roller 24 needs to turn the soil is a sand dune, and the sand dune itself is relatively soft. Therefore, the force provided by the belt is sufficient to drive the turning roller 24 to complete the turning of the soil. Furthermore, for the purpose of transmission efficiency, the first, second, and third pulleys and the first, second, and third transmission belts involved in this application can be set in the form of transmission sprockets and transmission chains. The first transmission belt 21, etc. in the claims are all for describing transmission components. It is specially explained here that as the robot moves, the turning roller 24 evenly turns out the planting pit on the sand dune, and the rotation of the first rotating rod 63 will drive the active bevel gear 45 to rotate, thereby driving the driven The bevel gear 46 and the second rotating rod 47 rotate, and the rotation of the second rotating rod 47 drives the shielding plate 48 to rotate. As the shielding plate 48 rotates, the shielding plate 48 sequentially contacts the first sensing switch 49 and the second sensing switch 50, and then sequentially opens the first valve 27 and the second valve 30. When the first valve 27 is opened, the seeds can be discharged from the seed discharge pipe 26. When the shielding plate 48 rotates away from the upper side of the first sensing switch 49, the first valve 27 is closed, the seeds stop being discharged, and the second valve 30 is opened, and the irrigation water can be discharged from the water outlet pipe 29. When the shielding plate 48 rotates away from the second sensing switch 50, the second valve 30 is closed and the irrigation water stops being discharged, that is, as the robot moves, the soil-turning roller 24 evenly turns over the planting pit, and as the robot moves, the seed discharge pipe 26 moves to the upper side of the planting pit, and then the seeds fall into the planting pit through the seed discharge pipe, and as the robot continues to move, the water outlet pipe 29 moves to the upper side of the planting pit, and then the irrigation water is discharged into the sand dunes at the planting pit through the water outlet pipe 29; a pushing plate can be set at the bottom of the main box 1, and as the robot moves, the pushing plate pushes the sand higher than the sand dunes to the planting pit, covers the planting pit box with seeds, and completes planting.

[0029] The above is only an embodiment of the present invention, and the common knowledge such as the known specific technical solutions and / or characteristics in the solution is not described in detail here. It should be pointed out that for those skilled in the art, without departing from the technical solution of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. An all-weather, high-efficiency, green and environmentally friendly sand control robot, characterized by: The invention comprises a main box (1), wherein the main box (1) is connected to a first drive box (2) and a second drive box (52), wherein the first drive box (2) and the second drive box (52) are respectively connected to a driving wheel (3) and an auxiliary wheel (4), wherein the driving wheel (3) and the auxiliary wheel (4) are jointly connected to a crawler track (5), wherein a reducer (53) and a driving motor (64) are connected inside the first drive box (2), wherein an output shaft of the driving motor (64) is connected to an input shaft of the reducer (53), and the driving wheel (3) is connected to an output shaft of the reducer (53); wherein the main box (1) is connected to a straw storage box (19) and a conveyor belt machine, the conveyor belt machine comprising a mounting frame (14), the mounting frame (14) being rotatably connected to a first transmission shaft (16) and a second transmission shaft (22), the first transmission shaft (16) and the second transmission shaft (22) being respectively connected to belt transmission rollers (17), two groups of belt transmission rollers (17) being commonly connected to a conveyor belt (18), the mounting frame (14) being connected to a baffle (66), the straw storage box (19) being connected to a discharge hopper (39), the discharge hopper (39) and the baffle (66) being mutually coordinated, the main box (1) being provided with a discharge port (15), the The mounting frame (14) is connected to a discharge buffer frame (10); the main box (1) is connected to a first cylinder (51); the main box (2) is rotatably connected to a driving rod (56); the driving rod (56) is provided with a receiving square groove (57); a transmission square rod (54) and a pushing square block (69) are slidably connected inside the receiving square groove (57); an output shaft of the first cylinder (51) is slidably connected to the driving rod (56) and connected to the pushing square block (69); the transmission square rod (54) is connected to a spring (58); the spring (58) is connected to the pushing square block (69); the receiving square groove (57) is provided with a receiving square groove (57); The side wall is provided with a limiting square groove (59), the transmission square rod (54) is connected to the limiting slider (60), the limiting slider (60) is slidably connected to the limiting square groove (59), the first transmission shaft (16) is provided with an insertion square groove (55), the transmission square rod (54) and the insertion square groove (55) cooperate with each other, the driving rod (56) and the output shaft of the reducer (53) are respectively connected to the first pulley (20), and the two groups of the first pulleys (20) are commonly connected to the first transmission belt (21); the main box (1) is connected to a pressing frame (8), and the pressing frame (8) is rotatably connected to a pressing wheel (7); The main box (1) is connected to a sowing device, and the sowing device is used for sowing plant seeds.

2. The all-weather high-efficiency green and environmentally friendly sand-control robot according to claim 1, characterized in that: The sowing device comprises a seed storage box (35), the seed storage box (35) being connected to a main box (1), the seed storage box (35) being connected to a seed discharge pipe (26), the seed discharge pipe (26) being connected to a first valve (27), the main box (1) being connected to a first rotating rod (63), the first rotating rod (63) and a second transmission shaft (22) being respectively connected to second pulleys (44), two sets of the second pulleys (44) being commonly connected to a second transmission belt (43), the first rotating rod (63) being connected to a driving bevel gear (45), the main box (1) being rotatably connected to the first rotating rod (63), and the second transmission shaft (22) being connected to a second pulley (44). The second rotating rod (47) is connected to a driven bevel gear (46), the driven bevel gear (46) is meshed with the driving bevel gear (45), the second rotating rod (47) is connected to a shielding plate (48), the main box (1) is connected to a first induction switch (49), the shielding plate (48) and the first induction switch (49) cooperate with each other, the first induction switch (49) is electrically connected to a first valve (27), the main box (1) is connected to a connecting frame (6), the connecting frame (6) is rotatably connected to a soil turning shaft (23), and the soil turning shaft (23) is connected to a soil turning roller (24).

3. The all-weather high-efficiency green and environmentally friendly sand-control robot according to claim 2, characterized in that: The tilling shaft (23) and the first rotating rod (63) are respectively connected to third pulleys (61); two sets of the third pulleys (61) are commonly connected to a third transmission belt (62); the main box (1) is connected to a stabilizing plate (25); and the tilling shaft (23) is rotatably connected to the stabilizing plate (25).

4. The all-weather high-efficiency green and environmentally friendly sand-control robot according to claim 2, characterized in that: The main box (1) is connected to a water storage tank (28), the water storage tank (28) is connected to a water outlet pipe (29), the water outlet pipe (29) is connected to a second valve (30), the main box (1) is connected to a second inductive switch (50), the second inductive switch (50) is electrically connected to the second valve (30), and the second inductive switch (50) cooperates with the baffle plate (48).

5. The all-weather high-efficiency green and environmentally friendly sand-control robot according to claim 1, characterized in that: The straw storage box (19) is connected to a second cylinder (37); an output shaft of the second cylinder (37) is connected to an L-shaped sealing plate (38); the L-shaped sealing plate (38) cooperates with a discharge hopper (39); the L-shaped sealing plate (38) is rotatably connected to a roller (68); and the roller (68) contacts a conveyor belt (18).

6. The all-weather high-efficiency green and environmentally friendly sand-control robot according to claim 1, characterized in that: The straw storage box (19) is connected to a third cylinder (41), the output shaft of the third cylinder (41) is connected to an adjustment plate (67), the adjustment plate (67) is connected to a movable blocking plate (42), the straw storage box (19) is connected to a fixed blocking plate (40), and the movable blocking plate (42) is slidably connected to the fixed blocking plate (40).

7. The all-weather high-efficiency green and environmentally friendly sand-control robot according to claim 1, characterized in that: The pressing frame (8) is rotatably connected to the main box (1); the main box (1) is hingedly connected to a fourth cylinder (9); and the output shaft of the fourth cylinder (9) is hingedly connected to the pressing frame (8).

8. The all-weather high-efficiency green and environmentally friendly sand-control robot according to claim 1, characterized in that: The main box (1) is detachably connected to a cover plate (11), the cover plate (11) is provided with a feed port (65), the cover plate (11) is connected to a closing plate (12), the seed storage box (35) is connected to a feed pipe (36), and the water storage box (28) is connected to a water inlet pipe (34).

9. The all-weather high-efficiency green and environmentally friendly sand-control robot according to claim 1, characterized in that: The main box (1) is connected to a signal receiving device (13), and the inside of the main box (1) is connected to a central processing device (33), a power supply (31) and a signal sending device (32).

10. The all-weather high-efficiency green and environmentally friendly sand-control robot according to claim 1, characterized in that: The driving wheel (3) is detachably connected to the output shaft of the reducer (53), and the auxiliary wheel (4) is detachably connected to the first driving box (2).

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