Ecological sensitive area turf cutting and restoring construction device

Abstract

The invention belongs to the technical field of ecological construction, and particularly relates to an ecological sensitive area turf cutting and recovery construction device which comprises a vehicle body, an integrated operation box is fixedly connected to the front side surface of the vehicle body, a storage area is arranged on the inner wall of the rear side of the integrated operation box, and water leakage holes are evenly formed in the bottom of the storage area. A bottom cutting part and a side cutting part are installed on the inner wall of the integrated operation box. According to the ecological sensitive area turf cutting and restoring construction device, by arranging a bottom cutting component, a side cutting component and a lifting cutting component, a deflection hydraulic cylinder drives a hinge seat to move downwards, so that the front end of a bottom cutting block deflects downwards, and the bottom cutting block conveniently shovels up turf; and then the cutting motor drives the rotary blade to rotate to separate the two side edges of the turf, the lifting blade cuts off the turf, a square turf is obtained, the cutting size is uniform and accurate, the turf cannot be damaged, and the efficiency is high.

Description

Technical Field

[0001] The invention relates to the technical field of ecological construction, and in particular to a turf cutting and restoration construction device in an ecologically sensitive area. Background Art

[0002] Ecologically sensitive areas are areas where the ecological environment is fragile or sensitive to human activities. Turf protection is essential to maintaining ecological balance. However, in the case of ecological restoration and turf transplantation, the turf needs to be cut.

[0003] The existing transplantation method uses manual and mechanical methods to remove the turf and soil, divide it into small pieces, pile it up within the land acquisition area, cover it with a black sunscreen net, and regularly water it for maintenance. After the project is completed, it will be used for ecological restoration of the section. However, this turf cutting method is inefficient and easily damages the turf, affecting its recovery and growth. Summary of the invention

[0004] Based on the technical problem that the existing method of cutting turf by manual labor and machinery is inefficient and easily damages the turf, the present invention proposes a turf cutting and restoration construction device for ecologically sensitive areas.

[0005] The present invention proposes a turf cutting and restoration construction device for ecologically sensitive areas, comprising a vehicle body, wherein an integrated operation box is fixedly connected to the front surface of the vehicle body, the rear inner wall of the integrated operation box is a storage area, and the bottom of the storage area is provided with evenly distributed water leakage holes, the inner walls of the integrated operation box are respectively installed with bottom cutting components and side cutting components, the front side of the integrated operation box is installed with a lifting and cutting component, the top of the integrated operation box is installed with a turf transport mechanism, and the middle part of the turf transport mechanism is provided with a turf maintenance mechanism.

[0006] The bottom cutting component is used to separate the turf from the soil, and the bottom cutting component comprises a bottom cutting block hingedly mounted on the inner wall of the integrated operation box through a pin shaft.

[0007] The side cutting component is used to cut off the two sides of the turf cut by the bottom cutting component, and the side cutting component includes a cutting motor.

[0008] The lifting and cutting component is used to cut off the end of the turf, and the lifting and cutting component includes a lifting seat with an engaging groove on the front side surface.

[0009] The turf transport mechanism is used to transport the cut turf between the storage area and the soil, and the turf transport mechanism includes a mounting frame fixed to the top wall of the integrated operating box and symmetrically distributed.

[0010] The turf maintenance mechanism is used to maintain the turf placed in the storage area, and the turf maintenance mechanism includes a maintenance frame fixed to the inner wall of the integrated operation box.

[0011] Preferably, both side surfaces of the bottom cutting block are provided with limiting slide grooves with a T-shaped cross-section, and both side inner walls of the integrated operating box are provided with inner grooves for installing the deflection hydraulic cylinder, and the end surface of the hydraulic rod of the deflection hydraulic cylinder away from the piston is fixedly connected to a hinge seat with a spherical bottom, and the inner wall of the limiting slide groove is slidably inserted with a docking arm, and the hydraulic rod is hingedly matched with one end of the docking arm through the hinge seat.

[0012] Through the above technical solution, the inner groove is used to install the deflection hydraulic cylinder, and the deflection hydraulic cylinder is controlled to drive the hinge seat to move downward according to actual conditions, so that the front end of the bottom cutting block is deflected downward, making it easier for the bottom cutting block to shovel up the grass.

[0013] Preferably, the inner walls on both sides of the integrated operating box are provided with installation openings for installing the cutting motors, and the main shaft ends of the two cutting motors are fixedly connected to connecting shafts through couplings, and the outer surfaces of the connecting shafts are fixedly sleeved with rotating blades.

[0014] Through the above technical solution, the cutting motor drives the rotating blade to rotate to separate the two sides of the turf.

[0015] Preferably, a lifting slot slidably engaged with the outer surface of the lifting seat is provided on the top front side surface of the integrated operating box, a driving cavity communicated with the lifting slot is provided on the side surface of the top of the integrated operating box, a servo motor is fixedly mounted on the inner wall of one end of the driving cavity, and a driving gear meshing with the inner wall of the meshing slot is fixedly engaged on the outer surface of the main shaft of the servo motor.

[0016] Through the above technical solution, the servo motor drives the driving gear to rotate, and the cooperation between the driving gear and the meshing groove on the lifting seat causes the lifting seat to reciprocate up and down.

[0017] Preferably, a lifting blade is fixedly connected to the front surface of the lower end of the lifting seat, and two symmetrically distributed auxiliary sliders are fixedly connected to the rear surface of the lifting blade, and the outer surfaces of the two auxiliary sliders are respectively slidably plugged into the inner walls of the auxiliary slide grooves symmetrically opened on the front side of the integrated operating box.

[0018] Through the above technical solution, the auxiliary slider cooperates with the auxiliary slide groove to avoid damage caused by uneven force on the lifting blade, and the lifting blade cuts the turf.

[0019] Preferably, one end of the mounting frame passes through and extends to the inner wall of the vehicle body, a driving motor is installed on the lower surface of the vehicle body through a support, threaded rods are installed on the inner walls of the two mounting frames through bearings, and pulleys are fixedly sleeved on the outer surfaces of one end of the two threaded rods located outside the mounting frames and the outer surface of the main shaft of the driving motor, and the three pulleys are connected by a transmission belt.

[0020] Through the above technical solution, the driving motor controls the rotation of the two threaded rods through the cooperation of three pulleys and a transmission belt, thereby controlling the synchronous movement of the two transport seats.

[0021] Preferably, the inner walls of the two mounting frames are slidably inserted with a transport seat that is threadedly matched with the outer surface of the threaded rod, and the lower surface of the transport seat is fixedly connected to two lifting hydraulic cylinders arranged front and rear, and the lower surface of the hydraulic rod of the lifting hydraulic cylinder is fixedly connected to a connecting seat, and the inner top wall of the connecting seat is fixedly sleeved with a micro hydraulic cylinder, and the end surface of the hydraulic rod of the micro hydraulic cylinder away from the piston is fixedly connected to a control strip, and the inner wall of the connecting seat is hingedly installed with a clamping jaw via a pin shaft, and the upper ends of the two clamping jaws are respectively hingedly installed to the outer surfaces of both ends of the control strip via pin shafts.

[0022] Through the above technical solution, the micro hydraulic cylinder drives the control bar to move and control the two clamps to approach each other to clamp the four corners of the turf. The three pulleys are driven by the driving motor to rotate, and the transport seat is controlled to move to the storage area at the rear end of the integrated operating box and then put down.

[0023] Preferably, a spray strip is installed on the inner wall of the maintenance frame through a bearing, torsion springs are installed on the connecting rod surfaces at both ends of the spray strip, and the free end of the torsion spring is fixedly connected to an insert block, and a control groove is provided on the lower surface of the transport seat for movably socketing with the outer surface of the insert block.

[0024] Through the above technical solution, the torsion spring is pulled when the transport seat moves forward, and the spray bar is controlled to rotate by the toughness of the torsion spring itself.

[0025] Preferably, a deflection groove is provided on the outer surface of the spray strip, an arc-shaped guide groove is provided on the inner wall of the deflection groove, a mounting sleeve is slidably inserted into the inner wall of the arc-shaped guide groove, a water inlet pipe is fixedly connected to the inner wall of the mounting sleeve, a docking ball is fixedly connected to the outer surface of the end of the water inlet pipe, and the outer surface of the docking ball is hingedly matched with the inner wall of the inner partition of the spray strip.

[0026] Through the above technical solution, when the water inlet pipe is deflected, the connection between the water inlet pipe and the inner partition is ensured by the docking ball, thereby ensuring the water pressure in the spray bar.

[0027] Preferably, a water tank is installed on the top of the integrated operating box, and a water outlet pipe is fixedly sleeved on the inner bottom wall of the water tank. A docking tube movably sleeved on the inner wall of one end of the water outlet pipe is movably sleeved on the inner wall of the mounting sleeve, and a plurality of springs evenly distributed in a circular array are fixedly connected to the top end of the docking tube, and the free end of the spring is fixedly connected to the inner wall of the lower end of the water outlet pipe.

[0028] Through the above technical solution, when the spray bar rotates, the installation sleeve is controlled to move synchronously. When the installation sleeve moves to below the water outlet pipe, the connecting tube is squeezed by the spring so that the connecting tube is inserted into the installation sleeve, and the water in the water tank is sprayed out from the spray bar to spray and maintain the grass in the storage area.

[0029] The beneficial effects of the present invention are:

[0030] 1. By setting the bottom cutting component, the side cutting component and the lifting cutting component, the deflection hydraulic cylinder drives the articulated seat to move downward, so that the front end of the bottom cutting block deflects downward, which is convenient for the bottom cutting block to scoop up the turf, and then the cutting motor drives the rotating blade to rotate to separate the two sides of the turf. The lifting blade cuts the turf to obtain a square turf. The cutting size is uniform and accurate, the turf will not be damaged, and the efficiency is high.

[0031] 2. By setting up a turf transport mechanism, the driving motor controls the rotation of two threaded rods through the cooperation of three pulleys and a transmission belt. When the transport seat moves to the front end of the integrated operating box, the lifting hydraulic cylinder moves downward, and the control bar is driven by a micro hydraulic cylinder to move and control the two clamps to move closer to each other to clamp the four corners of the turf. The operation is convenient, the stacking is neat, and it is easy to maintain and repair.

[0032] 3. By setting up a turf maintenance mechanism, the torsion spring is pulled when the transport seat moves forward, and the spray bar is controlled to rotate by the toughness of the torsion spring itself, and the installation sleeve is controlled to move synchronously. When the installation sleeve moves below the water outlet pipe, the connecting pipe is squeezed by the spring so that the connecting pipe is inserted into the installation sleeve, and the water in the water tank is sprayed out from the spray bar, so as to spray and maintain the turf in the storage area and ensure its later growth. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 A schematic diagram of a construction device for cutting and restoring turf in ecologically sensitive areas proposed by the present invention;

[0034] Figure 2 A three-dimensional diagram of the structure of an integrated operating box for a turf cutting and restoration construction device for ecologically sensitive areas proposed by the present invention;

[0035] Figure 3 A three-dimensional diagram of the docking arm structure of a construction device for cutting and restoring turf in ecologically sensitive areas proposed by the present invention;

[0036] Figure 4 A three-dimensional diagram of the rotating blade structure of a construction device for cutting and restoring turf in ecologically sensitive areas proposed by the present invention;

[0037] Figure 5 A three-dimensional diagram of the deflection hydraulic cylinder structure of a construction device for cutting and restoring turf in ecologically sensitive areas proposed by the present invention;

[0038] Figure 6 A three-dimensional diagram of the lifting seat structure of a turf cutting and restoration construction device for ecologically sensitive areas proposed by the present invention;

[0039] Figure 7 A three-dimensional diagram of the driving gear structure of a construction device for cutting and restoring turf in ecologically sensitive areas proposed by the present invention;

[0040] Figure 8 A three-dimensional diagram of the transport base structure of a construction device for cutting and restoring turf in ecologically sensitive areas proposed by the present invention;

[0041] Fig. 9 A three-dimensional diagram of the gripper structure of a construction device for cutting and restoring turf in ecologically sensitive areas proposed by the present invention;

[0042] Fig.10 A three-dimensional diagram of the threaded rod structure of a construction device for cutting and restoring turf in ecologically sensitive areas proposed by the present invention;

[0043] Fig.11 A three-dimensional diagram of the maintenance frame structure of a turf cutting and restoration construction device for ecologically sensitive areas proposed by the present invention;

[0044] Fig.12 The invention provides a construction device for cutting and restoring turf in ecologically sensitive areas. Fig.10 A magnified view of the structure at center;

[0045] Fig.13 A three-dimensional diagram of the spray bar structure of a turf cutting and restoration construction device for ecologically sensitive areas proposed by the present invention;

[0046] Fig.14 The invention provides a construction device for cutting and restoring turf in ecologically sensitive areas. Fig.13 Enlarged view of the structure at point B in the middle.

[0047] In the figure: 1, vehicle body; 2, integrated operation box; 3, water leakage hole; 4, bottom cutting block; 41, limit slide; 42, deflection hydraulic cylinder; 43, hinged seat; 44, docking arm; 45, cutting motor; 46, rotating blade; 47, lifting seat; 48, lifting slide; 49, driving chamber; 410, servo motor; 411, driving gear; 412, lifting blade; 413, auxiliary slider; 414, auxiliary slide; 5, installation frame; 51, driving motor ; 52. Threaded rod; 53. Pulley; 54. Transport seat; 55. Lifting hydraulic cylinder; 56. Connecting seat; 57. Micro hydraulic cylinder; 58. Control strip; 59. Clamp; 6. Maintenance frame; 61. Spray strip; 62. Torsion spring; 63. Insert; 64. Control groove; 65. Deflection groove; 66. Arc guide groove; 67. Mounting sleeve; 68. Water inlet pipe; 69. Docking ball; 610. Water tank; 611. Water outlet pipe; 612. Docking pipe; 613. Spring. DETAILED DESCRIPTION

[0048] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0049] Reference Figure 1-Figure 14 A turf cutting and restoration construction device for ecologically sensitive areas includes a body 1, and an integrated operation box 2 is fixedly connected to the front surface of the body 1. In order to store the cut turf, the inner wall on the rear side of the integrated operation box 2 is a storage area, and the bottom of the storage area is provided with evenly distributed drainage holes 3, which facilitate the outflow of excess water on the turf. The inner walls of the integrated operation box 2 are respectively installed with bottom cutting components and side cutting components, the front side of the integrated operation box 2 is installed with a lifting cutting component, the top of the integrated operation box 2 is installed with a turf transportation mechanism, and the middle of the turf transportation mechanism is provided with a turf maintenance mechanism.

[0050] like Figure 1-Figure 7As shown, the bottom cutting component is used to separate the grass from the soil. The bottom cutting component includes a bottom cutting block 4 hingedly mounted on the inner wall of the integrated operation box 2 through a pin shaft. In order to control the angle deflection of the bottom cutting block 4, a limiting slide groove 41 with a T-shaped cross section is provided on both side surfaces of the bottom cutting block 4. Furthermore, in order to install the deflection hydraulic cylinder 42, an inner groove for installing the deflection hydraulic cylinder 42 is provided on the inner walls of both sides of the integrated operation box 2. In order to achieve the deflection of the deflection hydraulic cylinder 42 through the extension and contraction of the deflection hydraulic cylinder 42, the bottom cutting block 4 is hingedly mounted on the inner wall of the integrated operation box 2. To control the angular deflection of the bottom cutting block 4, a hinge seat 43 with a spherical bottom is fixedly connected to the surface of the end of the hydraulic rod of the deflection hydraulic cylinder 42 away from the piston. Furthermore, a docking arm 44 is slidably inserted into the inner wall of the limiting slide groove 41, so that the hydraulic rod is hingedly matched with one end of the docking arm 44 through the hinge seat 43. The inner groove is used to install the deflection hydraulic cylinder 42. According to actual conditions, the deflection hydraulic cylinder 42 is controlled to drive the hinge seat 43 to move downward, so that the front end of the bottom cutting block 4 is deflected downward, which is convenient for the bottom cutting block 4 to shovel up the grass.

[0051] Among them, the side cutting component is used to cut off the two sides of the grass cut by the bottom cutting component. The side cutting component includes a cutting motor 45. The inner walls on both sides of the integrated operation box 2 are provided with installation openings for installing the cutting motor 45. The cutting motor 45 is installed through the installation openings. In order to cut off the two sides of the grass, the main shaft ends of the two cutting motors 45 are fixedly connected with a connecting shaft through a coupling. The outer surface of the connecting shaft is fixedly sleeved with a rotating blade 46. The cutting motor 45 drives the rotating blade 46 to rotate to separate the two sides of the grass.

[0052] Among them, the lifting and cutting component is used to cut off the end of the grass, and the lifting and cutting component includes a lifting seat 47 with an engaging groove on the front side surface. In order to guide and install the lifting seat 47, a lifting slide groove 48 that is slidably sleeved with the outer surface of the lifting seat 47 is provided on the top front side surface of the integrated operation box 2. Furthermore, in order to install the servo motor 410, a driving cavity 49 that is interconnected with the lifting slide groove 48 is provided on the side surface of the top of the integrated operation box 2, and a servo motor 410 is fixedly installed on the inner wall of one end of the driving cavity 49. In order to control the lifting and lowering of the lifting seat 47 by the rotation of the servo motor 410, a driving gear 411 that is meshed with the inner wall of the engaging groove is fixedly sleeved on the outer surface of the main shaft of the servo motor 410. The servo motor 410 drives the driving gear 411 to rotate, and the lifting seat 47 is reciprocated up and down through the cooperation between the driving gear 411 and the engaging groove on the lifting seat 47.

[0053] In order to cut the front side of the turf, a lifting blade 412 is fixedly connected to the front side surface of the lower end of the lifting seat 47. Furthermore, in order to prevent the lifting blade 412 from being subjected to uneven force, two symmetrically distributed auxiliary sliders 413 are fixedly connected to the rear side surface of the lifting blade 412, and the outer surfaces of the two auxiliary sliders 413 are respectively slidably plugged into the inner walls of the auxiliary slide grooves 414 symmetrically opened on the front side of the integrated operating box 2. The auxiliary sliders 413 cooperate with the auxiliary slide grooves 414 to avoid damage to the lifting blade 412 caused by uneven force, and the lifting blade 412 cuts the turf.

[0054] By setting a bottom cutting component, a side cutting component and a lifting cutting component, the deflection hydraulic cylinder 42 drives the articulated seat 43 to move downward, so that the front end of the bottom cutting block 4 deflects downward, which is convenient for the bottom cutting block 4 to scoop up the turf, and then the cutting motor 45 drives the rotating blade 46 to rotate to separate the two sides of the turf, and the lifting blade 412 cuts the turf to obtain a square turf. The cutting size is uniform and accurate, the turf will not be damaged, and the efficiency is high.

[0055] like Figure 1-Figure 4 and Figure 8-Figure 10 As shown, the turf transport mechanism is used to transport the cut turf between the storage area and the soil, and the turf transport mechanism includes a mounting frame 5 fixed on the inner top wall of the integrated operating box 2 and symmetrically distributed, one end of the mounting frame 5 penetrates and extends to the inner wall of the vehicle body 1, and a driving motor 51 is installed on the lower surface of the vehicle body 1 through a support. In order to control the synchronous movement of the transport seat 54, threaded rods 52 are installed on the inner walls of the two mounting frames 5 through bearings, and pulleys 53 are fixedly sleeved on the outer surface of one end of the two threaded rods 52 located outside the mounting frame 5 and the outer surface of the main shaft of the driving motor 51, and the three pulleys 53 are connected by a transmission belt. The driving motor 51 controls the rotation of the two threaded rods 52 through the cooperation of the three pulleys 53 and the transmission belt, and controls the synchronous movement of the two transport seats 54.

[0056] Furthermore, transport seats 54 that are threadedly engaged with the outer surfaces of the threaded rods 52 are slidably inserted into the inner walls of the two mounting frames 5. The transport seats 54 are moved by rotating the threaded rods 52. To facilitate the transportation of the cut turf, two lifting hydraulic cylinders 55 arranged front and rear are fixedly connected to the lower surface of the transport seats 54, and a connecting seat 56 is fixedly connected to the lower surface of the hydraulic rod of the lifting hydraulic cylinder 55. To grab the turf, a micro hydraulic cylinder 57 is fixedly sleeved on the inner top wall of the connecting seat 56, and a micro hydraulic cylinder 57 is fixedly sleeved on the inner top wall of the connecting seat 56. The surface of one end of the hydraulic rod 57 away from the piston is fixedly connected with a control strip 58. Furthermore, a clamp 59 is hingedly installed on the inner wall of the connecting seat 56 through a pin shaft. The upper ends of the two clamps 59 are hingedly installed with the outer surfaces of both ends of the control strip 58 through the pin shaft. The micro hydraulic cylinder 57 drives the control strip 58 to move and control the two clamps 59 to approach each other to clamp the four corners of the turf. The three pulleys 53 are driven to rotate by the driving motor 51 to control the transport seat 54 to move to the storage area at the rear end of the integrated operating box 2 and then put it down.

[0057] By setting up a turf transport mechanism, the driving motor 51 controls the rotation of the two threaded rods 52 through the cooperation of three pulleys 53 and a transmission belt. When the transport seat 54 moves to the front end of the integrated operating box 2, the lifting hydraulic cylinder 55 moves downward, and the control bar 58 is driven by the micro hydraulic cylinder 57 to move and control the two clamping claws 59 to move closer to each other to clamp the four corners of the turf. The operation is convenient, the stacking is neat, and it is easy to maintain and repair.

[0058] like Figure 1-Figure 2 , Figure 8 and Figure 10-Figure 14 As shown, the turf maintenance mechanism is used to maintain the turf placed in the storage area. The turf maintenance mechanism includes a maintenance frame 6 fixed on the inner wall of the integrated operation box 2. In order to maintain the turf in the storage area, a spray bar 61 is installed on the inner wall of the maintenance frame 6 through a bearing. Furthermore, in order to control the deflection of the spray bar 61 during the movement of the transport seat 54, torsion springs 62 are installed on the connecting rod surfaces at both ends of the spray bar 61, and the free end of the torsion spring 62 is fixedly connected with an insert block 63. In order to dock the transport seat 54 with the torsion spring 62, a control groove 64 movably connected to the outer surface of the insert block 63 is opened on the lower surface of the transport seat 54. When the transport seat 54 moves forward, the torsion spring 62 is pulled, and the spray bar 61 is controlled to rotate by the toughness of the torsion spring 62 itself.

[0059] In order to keep water flowing in during the rotation of the spray bar 61, a deflection groove 65 is opened on the outer surface of the spray bar 61, and an arc guide groove 66 is opened on the inner wall of the deflection groove 65. In order to install the water inlet pipe 68, a mounting sleeve 67 is slidably inserted into the inner wall of the arc guide groove 66, and the water inlet pipe 68 is fixedly sleeved on the inner wall of the mounting sleeve 67. In order to ensure normal water supply during the angular deflection of the water inlet pipe 68, a docking ball 69 is fixedly sleeved on the outer surface of the end of the water inlet pipe 68, so that the outer surface of the docking ball 69 is hingedly matched with the inner wall of the inner partition of the spray bar 61. When the water inlet pipe 68 is deflected, the connection between the water inlet pipe 68 and the inner partition is guaranteed by the docking ball 69, thereby ensuring the water pressure in the spray bar 61.

[0060] In order to maintain the turf, a water tank 610 is installed on the top of the integrated operation box 2, and a water outlet pipe 611 is fixedly sleeved on the inner bottom wall of the water tank 610. In order to facilitate the docking of the water outlet pipe 611 and the docking pipe 612, a docking pipe 612 that is movably sleeved on the inner wall of one end of the water outlet pipe 611 is movably sleeved on the inner wall of the mounting sleeve 67, and a plurality of springs 613 uniformly distributed in a circular array are fixedly connected to the top of the docking pipe 612, and the free end of the spring 613 is fixedly connected to the inner wall of the lower end of the water outlet pipe 611, and the docking pipe 612 is squeezed downward by the spring 613. When the spray bar 61 rotates, the mounting sleeve 67 is controlled to move synchronously. When the mounting sleeve 67 moves to below the water outlet pipe 611, the docking pipe 612 is squeezed by the spring 613 so that the docking pipe 612 is inserted into the mounting sleeve 67, and the water in the water tank 610 is sprayed out from the spray bar 61 to spray and maintain the turf in the storage area.

[0061] By setting up a turf maintenance mechanism, the torsion spring 62 is pulled when the transport seat 54 moves forward, and the spray bar 61 is controlled to rotate by the toughness of the torsion spring 62 itself, and the installation sleeve 67 is controlled to move synchronously. When the installation sleeve 67 moves to below the water outlet pipe 611, the spring 613 squeezes the docking tube 612 so that the docking tube 612 is inserted into the installation sleeve 67, and the water in the water tank 610 is sprayed out from the spray bar 61, so that the turf in the storage area is sprayed and maintained to ensure its later growth.

[0062] Working principle: When in use, the deflection hydraulic cylinder 42 is controlled according to the actual situation to drive the articulated seat 43 to move downward. Due to the hinge connection between the rear end of the bottom cutting block 4 and the inside of the integrated operation box 2, the front end of the bottom cutting block 4 is deflected downward, which is convenient for the bottom cutting block 4 to shovel up the turf. The bottom cutting block 4 cuts the connection between the turf and the soil. As the vehicle body 1 moves forward, the turf enters the inside of the integrated operation box 2, and then the cutting motor 45 drives the rotating blade 46 to rotate to separate the two sides of the turf. Subsequently, the servo motor 410 drives the driving gear 411 to rotate, and the driving gear 411 cooperates with the meshing groove on the lifting seat 47 to make the lifting seat 47 reciprocate up and down. The auxiliary slider 413 cooperates with the auxiliary slide groove 414 to avoid damage caused by uneven force on the lifting blade 412. The lifting blade 412 cuts the turf to obtain a square turf.

[0063] Next, the driving motor 51 controls the two threaded rods 52 to rotate through the cooperation of three pulleys 53 and the transmission belt, controls the two transport seats 54 to move synchronously, and when the transport seats 54 move to the front end of the integrated operation box 2, controls the lifting hydraulic cylinder 55 to move downward, and the micro hydraulic cylinder 57 drives the control bar 58 to move and controls the two clamping claws 59 to move closer to each other to clamp the four corners of the turf, and drives the three pulleys 53 to rotate through the driving motor 51, controls the transport seats 54 to move to the storage area at the rear end of the integrated operation box 2, and controls the micro hydraulic cylinder 57 to put down the turf;

[0064] When the transport seat 54 moves forward, the torsion spring 62 is pulled, and the toughness of the torsion spring 62 is used to control the spray bar 61 to rotate. When the spray bar 61 rotates, the mounting sleeve 67 is controlled to move synchronously. When the mounting sleeve 67 moves to below the water outlet pipe 611, the spring 613 squeezes the docking tube 612 so that the docking tube 612 is inserted into the mounting sleeve 67, and the water in the water tank 610 is sprayed out from the spray bar 61 to spray and maintain the turf in the storage area. When the turf needs to be transported out, the turf is transported to the outside of the integrated operating box 2 through the transport seat 54 and the clamp 59.

[0065] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A device for cutting and restoring turf in ecologically sensitive areas, comprising a vehicle body (1), characterized in that: The front surface of the vehicle body (1) is fixedly connected with an integrated operation box (2); the rear inner wall of the integrated operation box (2) is a storage area, and the bottom of the storage area is provided with evenly distributed water leakage holes (3); the inner wall of the integrated operation box (2) is respectively provided with a bottom cutting component and a side cutting component; the front side of the integrated operation box (2) is provided with a lifting cutting component; the top of the integrated operation box (2) is provided with a turf transport mechanism, and the middle of the turf transport mechanism is provided with a turf maintenance mechanism; The bottom cutting component is used to separate the grass from the soil, and the bottom cutting component comprises a bottom cutting block (4) hingedly mounted on the inner wall of the integrated operation box (2) via a pin shaft; The side cutting component is used to cut off the two sides of the turf cut by the bottom cutting component, and the side cutting component includes a cutting motor (45); The lifting and cutting component is used to cut off the end of the turf, and the lifting and cutting component includes a lifting seat (47) with an engaging groove on the front side surface; The turf transport mechanism is used to transport the cut turf between the storage area and the soil, and the turf transport mechanism includes a mounting frame (5) fixed to the top wall of the integrated operation box (2) and symmetrically distributed; The turf maintenance mechanism is used to maintain the turf placed in the storage area, and the turf maintenance mechanism comprises a maintenance frame (6) fixed on the inner wall of the integrated control box.

2. The device for cutting and restoring turf in ecologically sensitive areas according to claim 1, characterized in that: The two side surfaces of the bottom cutting block (4) are provided with limiting slide grooves (41) with a T-shaped cross section, and the two side inner walls of the integrated operation box (2) are provided with inner grooves for installing the deflection hydraulic cylinder (42). The end surface of the hydraulic rod of the deflection hydraulic cylinder (42) away from the piston is fixedly connected to a hinge seat (43) with a spherical bottom, and the inner wall of the limiting slide groove (41) is slidably inserted with a docking arm (44), and the hydraulic rod is hingedly matched with one end of the docking arm (44) through the hinge seat (43).

3. The device for cutting and restoring turf in ecologically sensitive areas according to claim 1, characterized in that: The inner walls on both sides of the integrated operation box (2) are provided with installation openings for installing the cutting motors (45), the main shaft ends of the two cutting motors (45) are fixedly connected to a connecting shaft through a coupling, and the outer surface of the connecting shaft is fixedly sleeved with a rotating blade (46).

4. The device for cutting and restoring turf in ecologically sensitive areas according to claim 1, characterized in that: The top front side surface of the integrated operating box (2) is provided with a lifting slot (48) which is slidably sleeved with the outer surface of the lifting seat (47); the top side surface of the integrated operating box (2) is provided with a driving cavity (49) which is interconnected with the lifting slot (48); a servo motor (410) is fixedly mounted on the inner wall of one end of the driving cavity (49); and a driving gear (411) which is meshed and driven with the inner wall of the meshing slot is fixedly sleeved on the outer surface of the main shaft of the servo motor (410).

5. The device for cutting and restoring turf in ecologically sensitive areas according to claim 4, characterized in that: A lifting blade (412) is fixedly connected to the front side surface of the lower end of the lifting seat (47), and two symmetrically distributed auxiliary sliding blocks (413) are fixedly connected to the rear side surface of the lifting blade (412), and the outer surfaces of the two auxiliary sliding blocks (413) are respectively slidably plugged into the inner walls of auxiliary sliding grooves (414) symmetrically opened on the front side of the integrated operation box (2).

6. The device for cutting and restoring turf in ecologically sensitive areas according to claim 1, characterized in that: One end of the mounting frame (5) passes through and extends to the inner wall of the vehicle body (1); a driving motor (51) (411) is mounted on the lower surface of the vehicle body (1) via a support; threaded rods (52) are mounted on the inner walls of the two mounting frames (5) via bearings; the outer surfaces of one end of the two threaded rods (52) located outside the mounting frames (5) and the outer surface of the main shaft of the driving motor (51) are fixedly sleeved with pulleys (53), and the three pulleys (53) are connected via a transmission belt.

7. The device for cutting and restoring turf in ecologically sensitive areas according to claim 6, characterized in that: The inner walls of the two installation frames (5) are slidably connected with a transport seat (54) that is threadedly matched with the outer surface of the threaded rod (52); the lower surface of the transport seat (54) is fixedly connected with two lifting hydraulic cylinders (55) arranged in front and behind; the lower surface of the hydraulic rod of the lifting hydraulic cylinder (55) is fixedly connected with a connecting seat (56); the inner top wall of the connecting seat (56) is fixedly sleeved with a micro hydraulic cylinder (57); the end surface of the hydraulic rod of the micro hydraulic cylinder (57) away from the piston is fixedly connected with a control strip (58); the inner wall of the connecting seat (56) is hingedly installed with a clamping claw (59) through a pin shaft; the upper ends of the two clamping claws (59) are hingedly installed with the outer surfaces of the two ends of the control strip (58) through pin shafts.

8. The device for cutting and restoring turf in ecologically sensitive areas according to claim 7, characterized in that: A spray bar (61) is installed on the inner wall of the maintenance frame (6) via a bearing, torsion springs (62) are installed on the connecting rod surfaces at both ends of the spray bar (61), and the free end of the torsion spring (62) is fixedly connected to an insert block (63), and a control groove (64) movably sleeved with the outer surface of the insert block (63) is formed on the lower surface of the transport seat (54).

9. The device for cutting and restoring turf in ecologically sensitive areas according to claim 8, characterized in that: The outer surface of the spray bar (61) is provided with a deflection groove (65), the inner wall of the deflection groove (65) is provided with an arc-shaped guide groove (66), the inner wall of the arc-shaped guide groove (66) is slidably connected with a mounting sleeve (67), the inner wall of the mounting sleeve (67) is fixedly connected with a water inlet pipe (68), the outer surface of the end of the water inlet pipe (68) is fixedly connected with a docking ball (69), and the outer surface of the docking ball (69) is hingedly matched with the inner wall of the inner partition of the spray bar (61).

10. The device for cutting and restoring turf in ecologically sensitive areas according to claim 1, characterized in that: A water tank (610) is installed on the top of the integrated operation box (2); a water outlet pipe (611) is fixedly sleeved on the inner bottom wall of the water tank (610); a butt joint pipe (612) that is movably sleeved on the inner wall of one end of the water outlet pipe (611) and is movably sleeved on the inner wall of the installation sleeve (67); a plurality of springs (613) that are evenly distributed in a circular array are fixedly connected to the top of the butt joint pipe (612); and the free ends of the springs (613) are fixedly connected to the inner wall of the lower end of the water outlet pipe (611).

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