Piling mechanical device with controllable positioning function

Abstract

The invention belongs to the technical field of machining, and particularly relates to a piling mechanical device with a controllable positioning function, the piling mechanical device comprises a piling device, an engineering vehicle and a power control system, and the piling device is mainly composed of a base, a guide rail part, a mechanical arm part, a support part and a breaking hammer. Energy is collected at the top of the shed through the solar panel, electric power support is provided for a hydraulic transmission system and a vehicle motor, energy consumption and operation cost are reduced, emission of harmful gas is remarkably reduced, and the purposes of environmental protection and energy saving are achieved; precise control over the piling distance is achieved, an operator can check information such as the vehicle traveling track, the distance interval and the piling position on the interaction screen in real time and conduct precise operation control, the fusion technology improves the precision and efficiency of piling operation, and the operation difficulty is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of machining, in particular to a pile driving mechanical device with a controllable positioning function. Background Art

[0002] The installation and repair of highway guardrails has always been a project that is time-sensitive, labor-intensive, and complex, and cannot be completed manually. Guardrails often need to be repaired quickly and efficiently to eliminate safety hazards in the shortest possible time, so it is imperative to use highway guardrail pile drivers with high speed and construction efficiency.

[0003] Previously, traditional highway guardrail piling trucks were widely used in field construction for highway guardrail installation, maintenance and emergency repair. They are indispensable engineering machinery for highway guardrail construction, but traditional piling trucks have many problems. Traditional piling trucks mostly use diesel internal combustion engines as the main power source, and the fuel combustion is very incomplete, producing environmentally harmful substances such as sulfur oxides and nitrogen oxides, some of which even have the risk of carcinogenicity and mutagenicity. Although there are piling machines on the market that use electricity as the main energy source, there are many problems such as short battery life and long charging time. At present, most of the piling trucks on the market place the breaker on one side of the vehicle. Because the breaker and the bracket have a large mass, the center of gravity of the piling truck is unstable during driving, and it is very easy to roll over when driving on bumpy terrain. The piling distance and piling spacing of traditional piling trucks are manually controlled, which has great randomness and uncontrollability, and thus has large errors, and the piling accuracy is not high, which easily leads to a series of problems such as inaccurate positioning of the guardrail installation in the later stage. In summary, traditional pile drivers have problems such as narrow scope of application, low technical content, unstable operation, and low working accuracy.

[0004] Therefore, it is necessary to design a new technical solution. Summary of the invention

[0005] The purpose of the present invention is to provide a pile driving mechanical device with a controllable positioning function, which solves the problems raised in the background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a pile driving mechanical device with controllable positioning function, comprising a pile driving device, an engineering vehicle, and a power control system, wherein the pile driving device is mainly composed of a base, a guide rail part, a mechanical arm part, a bracket part, and a breaker hammer;

[0007] The guide rail part is composed of a first hexagonal nut, a first hexagonal bolt, a lower left guide rail, a lower right guide rail, an upper guide rail, a guide rail piston rod, a guide rail cylinder, a first pin shaft, and a first cotter pin. The lower left guide rail and the lower right guide rail are connected to the right side of the base through the first hexagonal nut and the first hexagonal bolt;

[0008] The upper guide rail is hinged to the left lower guide rail and the right lower guide rail through the first pin shaft and the first cotter pin. The upper guide rail is hinged to the guide rail piston rod through the first pin shaft and the first cotter pin. The guide rail piston rod is inserted into the guide rail cylinder. The guide rail cylinder is hinged to the base. The guide rail piston rod is extended and retracted through hydraulic transmission to make the upper guide rail rotate around the hinge at the connection between the right lower guide rail and the left lower guide rail to realize the folding and unfolding of the guide rail.

[0009] The mechanical arm part is composed of an upper mechanical arm, a lower mechanical arm, a two-hole connecting pin, a small wheel, a small wheel shaft, a sliding car plate, a mechanical arm piston rod, a mechanical arm cylinder, a first pin shaft, a first cotter pin, a hexagonal head screw with a hole bolt, a hexagonal slotted nut, and a ring;

[0010] The lower end of the upper mechanical arm is hinged to the base through a first pin shaft and a first cotter pin, and can rotate around it. Wire clips are arranged on both sides of the upper mechanical arm, which can fix the wire tube and facilitate wiring. The upper end of the upper mechanical arm is hinged to the left side of the lower mechanical arm through a first cotter pin, a hexagonal screw with a hole bolt, a hexagonal slotted nut, and a ring, and can rotate relatively. The upper mechanical arm is a sheet metal part. The right side of the upper mechanical arm is hinged to the sliding car plate through a two-hole connecting pin and a first cotter pin, and can rotate relatively. The sliding car plate, a small wheel shaft, and a small wheel form a sliding trolley. The left side of the lower mechanical arm is hinged to the mechanical arm piston rod through a first pin shaft and a first cotter pin, and can rotate relatively. The mechanical arm piston rod is inserted into the mechanical arm cylinder, and the mechanical arm cylinder is hinged to the base;

[0011] The support part is composed of a support cylinder, a support piston rod, an H-shaped support, a first pin shaft, and a first cotter pin;

[0012] The tops of the two support cylinders are hinged to the left lower guide rail and the right lower guide rail through a first pin shaft and a first cotter pin. There are notches at the hinges of the left lower guide rail and the right lower guide rail to facilitate the installation of the hinge pin. A support piston rod is inserted into the support cylinder. The bottom end of the support cylinder is connected to the H-shaped support through screws and nuts. The two support cylinders are fixed relative to the guide rails without freedom. The support piston rod is retracted and extended through hydraulic transmission to make the H-shaped support lowered or retracted, and the small wheels on both sides are respectively inserted into the left lower guide rail and the right lower guide rail.

[0013] By adopting the above technical solution,

[0014] As a preferred embodiment of the present invention, there are right and left breaker hammer guard plates on both sides of the breaker hammer, and the breaker hammer body is fixed between the right and left breaker hammer guard plates by a fixed shaft, a thick fixed plate, a thin fixed plate, a long fixed plate, a hexagonal nut, a flat washer for a pin shaft, a flat washer, and a fastening ring.

[0015] By adopting the above technical solution,

[0016] As a preferred embodiment of the present invention, the engineering vehicle is powered by electricity and includes wheels, which are controlled by a vehicle motor, which is connected to a motor frame by two screws, which is also connected to a tire casing by two screws, and the top surface of the motor frame is connected and fixed to a hinge and other components on the top by screws and nuts;

[0017] The motor frames on both sides of the middle of the engineering vehicle are connected to hinge pages on the left and right sides through two pairs of screws and nuts, and a hinge page connecting shaft is inserted between the two hinge pages;

[0018] Device connecting bottom plates are arranged above the motor frames on the left and right sides in front of the vehicle, and the device connecting bottom plates are connected by a third hexagonal head bolt, a third hexagonal nut, a fourth hexagonal bolt and a fourth hexagonal nut. A connecting piston rod hinge bracket is arranged at the lower right corner of the top surface of the right motor frame in front of the vehicle, which is connected by a pair of screws and nuts. The motor frames on the left and right sides in front of the vehicle are integrated by the left and right connecting plates, and a pair of headlights are arranged under the left and right connecting plates. The motor frames on the left and right sides at the rear of the vehicle are connected as a whole by the rear support connecting plate and the storage box, and headlights are installed under the rear support connecting plate. The rear support connecting plate is connected to the rear support crossbeam by screws and nuts, and a wire clip is installed on the top surface of the rear support crossbeam to fix the wire tube for convenient wiring; a rear support cylinder is welded at each end of the left and right ends of the rear support crossbeam, and the rear support piston rod is inserted into the rear support cylinder, and the bottom end of the rear support piston rod is hinged to the support support plate through a second pin shaft and a second cotter pin.

[0019] By adopting the above technical solution,

[0020] As a preferred embodiment of the present invention, the engineering vehicle also includes a carport, a cockpit in the carport, a fence board installed at the rear of the car roof, the bottom of the carport and the fence board are connected and fixed to the motor frame on the chassis through the bottom plate, a door curtain hanging rod is arranged above the carport, transparent door curtains are hung on both sides of the door curtain hanging rod, a shielding plate is hung on the rear side of the carport, the lower end of the carport is against the top of the rear fence board, a chassis is installed at the right front of the carport, a hydraulic pump station is arranged inside the chassis to control the extension and retraction of the hydraulic rod of the entire piling truck, a large vehicle-mounted battery is on the left side of the chassis, a solar panel is arranged on the top of the carport, rearview mirrors are installed on both sides of the carport, and a pedal is installed on the left and right sides of the cockpit;

[0021] An operating table is arranged in the carport, and electrical control components are arranged inside the operating table. A steering wheel and an interactive panel are installed on the operating table.

[0022] As a preferred embodiment of the present invention, the base is hinged to the device connecting bottom plate through a second hexagonal head bolt and a second hexagonal nut, and a connecting cylinder is hinged on one side wall of the base. A connecting piston rod is inserted in the connecting cylinder, and the lower end of the connecting piston rod is hinged to the connecting piston rod hinge bracket through a first pin shaft and a first open pin.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] 1. The present invention applies solar energy as the main energy source to the piling machinery, collects energy on the top of the carport through solar panels, and provides power support for the hydraulic transmission system and the vehicle motor, which not only reduces energy consumption and operating costs, but also significantly reduces the emission of harmful gases, achieving the goal of environmental protection and energy saving.

[0025] 2. Through the connection between the infrared locator and the interactive screen in the cockpit, precise control of the piling distance is achieved. The operator can view the vehicle's driving trajectory, distance interval, piling position and other information in real time on the interactive screen, and perform precise operation control. This fusion technology improves the accuracy and efficiency of piling operations and reduces the difficulty of operation.

[0026] 3. The foldable design is adopted, including the mechanical arm, guide rail and H-shaped bracket, which can be folded and unfolded as needed to adapt to different working environments and driving requirements. The stabilization system provides additional support through the H-shaped bracket and bracket support plate, which enhances the stability of the piling device during work, improves the flexibility and adaptability of the device, and reduces transportation and storage costs.

[0027] 4. The hydraulic transmission system adopts advanced hydraulic pump station and hydraulic cylinder design, which has the characteristics of high transmission efficiency and precise control. It is connected to each hydraulic cylinder through hydraulic pipelines to achieve precise control of the mechanical arm, guide rail and bracket. It improves the working efficiency and stability of the piling device and reduces the failure rate and maintenance cost.

[0028] 5. The main control system includes control components such as the operating console, interactive panel and steering wheel, which are intelligent and user-friendly. The operating console is equipped with control electrical components to receive and process signals from various sensors and issue control instructions. The interactive panel is used to display information such as vehicle driving trajectory and piling position, and allows the operator to perform certain operational controls, which improves the intelligence level of the piling device and makes the operation more convenient and efficient.

[0029] 6. The present invention significantly improves the comprehensive performance of the piling machinery by comprehensively applying the above-mentioned technical innovations, including the advantages of environmental protection and energy saving, precise positioning, stability and reliability, and easy maintenance. The present invention also adopts a modular design, so that each part can be replaced or upgraded independently, reducing the maintenance cost and difficulty. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Other features, objects and advantages of the present invention will become more apparent from the detailed description of non-limiting embodiments made with reference to the following drawings:

[0031] Figure 1 It is an overall schematic diagram of the pile driver of the present invention;

[0032] Figure 2 is a schematic diagram of a pile driving device of the present invention;

[0033] Figure 3 is a schematic diagram of the connection between the piling device of the present invention and the chassis;

[0034] Figure 4 It is a schematic diagram of the engineering vehicle chassis of the present invention;

[0035] Figure 5 It is a schematic diagram of the cab of the pile driver of the present invention

[0036] Figure 6 It is a schematic diagram of the bottom of the pile driver of the present invention

[0037] Figure 7 It is a schematic diagram of a breaker hammer of the present invention.

[0038] In the figure:

[0039] 1. Base; 2. First pin shaft; 3. First cotter pin; 4. Mechanical arm cylinder; 5. Mechanical arm hydraulic cylinder; 6. Upper mechanical arm; 7. Hexagonal screw bolt with hole; 8. Hexagonal slotted nut; 9. Ring; 10. Lower mechanical arm; 11. Upper guide rail; 12. Guide rail cylinder; 13. Guide rail hydraulic rod; 14. Lower right guide rail; 15. Two-hole connecting pin; 16. Lower left guide rail; 17. Small wheel; 18. Small wheel shaft; 19. Sliding car plate; 20. First hexagonal nut; 21. First hexagonal bolt; 22. Bracket cylinder; 23. Bracket piston rod; 24. H-shaped bracket; 25. Breaker;

[0040] 2-1, second hexagonal bolt; 2-2, second hexagonal nut; 3-1, rear bracket crossbeam; 3-2, rear bracket cylinder; 3-3, rear bracket piston rod; 3-4, second pin shaft; 3-5, second cotter pin; 3-6, bracket support plate; 3-7, hinge; 3-8, tire casing; 3-9, vehicle motor; 3-10, left motor frame; 3-11, third hexagonal bolt; 3-12, device connection bottom plate; 3-13, left and right connection plates; 3-14, headlights; 3-15, rear bracket connection plate; 3-16, storage box; 3-17, wheels; 3-18, hinge connection shaft; 3-19, connecting piston rod articulated bracket;

[0041] 4-1, solar panel; 4-2, rearview mirror; 4-3, car roof; 4-4, door curtain; 4-5, shielding plate; 4-6, rear fence plate; 4-7, pin shaft; 4-8, connecting cylinder; 4-9, connecting piston rod; 4-10, hydraulic pump station; 4-11, chassis; 4-12, large vehicle battery; 4-13, bottom plate; 4-14, pedal; 4-15, chassis; 4-16, piling device

[0042] 5-1, operating table; 5-2, driver's seat; 5-3, interactive panel; 5-4, steering wheel; 5-5 curtain hanging rod

[0043] 6-1, fourth hexagonal head bolt; 6-2, fourth hexagonal nut;

[0044] 7-1. Hammer head of breaker hammer; 7-2. Main body of breaker hammer; 7-3. Fixed shaft; 7-4. Thick fixed plate; 7-5. Thin fixed plate; 7-6. Long fixed plate; 7-7. Fifth hexagonal nut; 7-8. Flat washer for pin shaft; 7-9. Flat washer; 7-10. Fastening ring; 7-11. Right breaker hammer guard plate; 7-12. Left breaker hammer guard plate. DETAILED DESCRIPTION

[0045] 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.

[0046] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0047] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "set" should be understood in a broad sense, for example, they can be fixedly connected or set, or detachably connected or set, or connected or set in one piece. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. The models of electrical appliances provided in the present invention are only for reference, and different models of electrical appliances with the same functions can be replaced according to actual usage.

[0048] A pile driving mechanical device with a controllable positioning function is mainly composed of a pile driving device 4-16, an engineering vehicle 4-15, and a power control system.

[0049] refer to Figure 1 The piling device 4-16 is mainly composed of a base 1, a guide rail part, a mechanical arm part, a bracket part, and a breaker hammer 25;

[0050] The guide rail part is composed of a first hexagonal nut 20, a first hexagonal bolt 21, a lower left guide rail 16, a lower right guide rail 14, an upper guide rail 11, a guide rail piston rod 13, a guide rail cylinder 12, a first pin shaft 2, and a first cotter pin 3. The lower left guide rail 16 and the lower right guide rail 14 are connected to the right side of the base 1 through the first hexagonal nut 20 and the first hexagonal bolt 21; the lower left guide rail 16 and the lower right guide rail 14 can rotate around the first hexagonal bolt 21, and in a natural state, they are tilted to the right and close to the protruding part of the lower right side of the base, and have a certain angle with the plumb line;

[0051] The upper guide rail 11 is hinged to the left lower guide rail 16 and the right lower guide rail 14 through the first pin shaft 2 and the first cotter pin 3. The upper guide rail 11 is hinged to the guide rail piston rod 13 through the first pin shaft 2 and the first cotter pin 3 so that the left lower guide rail 16 and the right lower guide rail 14 will not move relative to each other and the upper guide rail can rotate relative to them. The piston rod is inserted into the guide rail cylinder 12, and the cylinder is hinged to the base in the same way. The piston rod 13 can be extended and retracted through hydraulic transmission to make the upper guide rail 11 rotate around the hinge at the connection between the right lower guide rail 14 and the left lower guide rail 16 to realize the folding and unfolding of the guide rail.

[0052] The mechanical arm part is composed of an upper mechanical arm 6, a lower mechanical arm 10, a two-hole connecting pin 15, a small wheel 17, a small wheel shaft 18, a sliding car plate 19, a mechanical arm piston rod 5, a mechanical arm cylinder 4, a first pin shaft 2, a first cotter pin 3, a hexagonal head screw with a hole bolt 7, a hexagonal slotted nut 8, and a ring 9;

[0053] The lower end of the upper mechanical arm 6 is hinged to the base through the first pin shaft 2 and the first cotter pin 3, and can rotate around it. There are 6 wire clips on both sides of the upper mechanical arm 6, which can fix the wire tube and facilitate wiring. The upper end of the upper mechanical arm 6 is hinged to the left side of the lower mechanical arm 10 through the first cotter pin 3, the hexagonal head screw with hole bolt 7, the hexagonal slotted nut 8, and the ring 9, and can rotate relatively. The upper mechanical arm 6 is a sheet metal part with a large space inside, which can reduce the weight load and also provide wiring space. The right side of the upper mechanical arm is connected to the sliding car through the two-hole connecting pin 15 and the first cotter pin 3 The plates 19 are hinged and can rotate relatively. The sliding car plate 19, the small wheel shaft 18, and the small wheel 17 form a sliding trolley. The small wheel 17 in the guide rail ensures that the trolley has only one degree of freedom along the guide rail direction. The left side of the lower mechanical arm 10 is hinged with the mechanical arm piston rod 5 through the first pin shaft 2 and the first cotter pin 3, and can rotate relatively. The mechanical arm piston rod 5 is inserted into the mechanical arm cylinder 4, and the cylinder is hinged with the base in the same way. The mechanical arm piston rod 5 can be extended and retracted through hydraulic transmission to make the mechanical arm lift up and press down to pull the slide rail trolley up and down in the guide rail to adjust the height;

[0054] The support part is composed of a support cylinder 22, a support piston rod 23, an H-shaped support 24, a first pin shaft 2, and a first cotter pin 3;

[0055] The tops of the two support cylinders 22 are hinged to the lower left guide rail 16 and the lower right guide rail 14 through the first pin shaft 2 and the first cotter pin 3. There are notches at the hinges of the lower left guide rail 16 and the lower right guide rail 14 to facilitate the installation of the hinge pins. The support piston rod 23 is inserted into the support cylinder 22 and the bottom end is connected to the H-shaped support 24 through screws and nuts. There are also openings below the lower left guide rail 16 and the lower right guide rail 14 to facilitate the installation of nuts. The two support cylinders 22 are fixed relative to the guide rails without freedom. The support piston rod 23 can be extended and retracted through hydraulic transmission to allow the H-shaped support 24 to be lowered for support or retracted.

[0056] like Figure 7 As shown, there are right hammer guard plates 7-11 and left hammer guard plates 7-12 on both sides of the breaker 25, and the breaker body 7-2 is fixed between the two guard plates by a fixed shaft 7-3, a thick fixed plate 7-4, a thin fixed plate 7-5, a long fixed plate 7-6, a hexagonal nut 7-7, a flat washer 7-8 for a pin shaft, a flat washer 7-9, and a fastening ring 7-10;

[0057] The two guard plates are connected to the 8 small holes on the sliding plate 19 of the rail trolley through screws and nuts, so that the breaker hammer can move up and down on the guide rail. The breaker hammer is driven by hydraulics, and the top can be connected to the pipeline connected to the lower mechanical arm 10. The breaker hammer is equipped with a camera to observe the actual situation, and the distance and angle between the hammer head and the ground can be measured with the photoelectric sensor.

[0058] like Figure 4 As shown, the engineering vehicle 4-15 is powered by electricity and includes wheels 3-17, which are controlled by vehicle motors 3-9, which are connected to motor racks 3-10 by two screws, and motor racks 3-10 are also connected to tire casings 3-8 by two screws, and the top surface of motor racks 3-10 is fixed to hinge pages 3-7 and other top parts by screws and nuts;

[0059] The motor frames 3-10 on both sides of the middle of the engineering vehicle 4-15 are connected to the hinge pages 3-7 by two pairs of screws and nuts on the left and right sides, and a hinge connecting shaft 3-18 is inserted between the two hinge pages 3-7 so that the motor frames 3-10 can rotate with each other to adapt to walking on different terrains;

[0060] A device connecting base plate 3-12 is provided above the motor frame 3-10 on the left and right sides of the front of the vehicle, and the device connecting base plates 3-12 are connected by the third hexagonal head bolt 3-11, the third hexagonal nut, the fourth hexagonal bolt 6-1, and the fourth hexagonal nut 6-2. A connecting piston rod hinge bracket 3-19 is provided at the lower right corner of the top surface of the motor frame 3-10 on the right side of the front of the vehicle, which is connected by a pair of screws and nuts. The motor frames 3-7 on the left and right sides of the front of the vehicle are integrated by the left and right connecting plates 3-13, and there is a pair of car lights 3-14 under the left and right connecting plates 3-13. The motor frames 3-10 on the left and right sides of the rear of the vehicle are connected as a whole by the rear bracket connecting plate 3-15 and the storage box 3-16. Under the rear bracket connecting plate 3-15 A pair of headlights 3-14 are installed, and the rear bracket connecting plate 3-15 is connected to the rear bracket crossbeam 3-1 by screws and nuts. There are 4 wire clips on the top surface of the rear bracket crossbeam 3-1, which can fix the wire tube for easy wiring; a rear bracket cylinder 3-2 is welded on each of the left and right ends of the rear bracket crossbeam 3-1, and the rear bracket piston rod 3-3 is inserted into the rear bracket cylinder 3-2. The bottom end of the rear bracket piston rod 3-3 is hinged to the bracket support plate 3-6 through the second pin shaft 3-4 and the second cotter pin 3-5, and can rotate relatively. The rear bracket piston rod 3-3 can control the bracket support plate 3-6 to be lowered or retracted through hydraulic transmission to increase stability during work. The bottom of the bracket support plate 3-6 is provided with a rubber ring for buffering to extend its service life.

[0061] like Figure 1 and 5 As shown, the engineering vehicle 4-15 also includes a carport 4-3, in which the cockpit is located, a fence board 4-6 is installed behind the car roof 4-3, the bottom of the carport 4-3 and the fence board 4-6 are connected and fixed to the motor frame 3-7 on the chassis through the bottom plate 4-13, and a curtain hanging rod 5-5 is arranged above the carport 4-3, and 6 transparent curtains 4-4 are hung on the left and right sides. Compared with the car door, this design will not interfere with the slight folding of the chassis on the undulating terrain and is low in cost and lighter in weight, which is conducive to the operator to observe the surrounding conditions. A shielding plate 4-5 is hung on the rear side, and the lower end is against the top of the rear fence board 4-6, so that the cockpit space is more closed, and the carport 4-3 is more convenient to operate. There is a chassis 4-11 on the front right, and a hydraulic pump station 4-10 inside the chassis 4-11 controls the extension and retraction of the hydraulic rod of the entire piling truck. The chassis 4-11 has an opening for convenient insertion and connection of wire pipes, and a door on the side that can be opened for inspection. On the left side of the chassis 4-11 is a large vehicle-mounted battery 4-12, which provides power for the hydraulic pump station 4-10 and the vehicle motor 3-9. There is a solar panel 4-1 on the top of the carport 4-3, which can use solar energy to charge part of the electricity when the vehicle is idle. At the same time, the two sloped designs can keep out rain and protect the front chassis and battery. There is a rearview mirror 4-2 on each side of the carport 4-3, and a pedal 4-14 on each side of the cockpit.

[0062] An operating table 5-1 is arranged in the carport 4-3, and the operating table 5-1 is provided with control electrical components. A steering wheel 5-4 and an interactive panel 5-3 are installed on the operating table 5-1, which can be used to view the vehicle's driving trajectory and distance interval to locate the piling position 4-16, as well as the specific piling situation collected by the camera on the breaker 25, the working status of the hydraulic pump station, the working status of the breaker 25 and the battery power, and can perform certain operational controls. There are also some control switches and buttons. The driver's seat 5-2 is pushed to the side to facilitate the operator to observe the breaker piling situation from the side of the vehicle.

[0063] See the connection part Figure 1 , 4 The base 1 is hinged to the device connecting bottom plate 3-12 through the second hexagonal bolt 2-1 and the second hexagonal nut 2-2. A connecting cylinder 4-8 is hinged to one side wall of the base 1. A connecting piston rod 4-9 is inserted into the connecting cylinder 4-8. The lower end of the connecting piston rod 4-9 is hinged to the connecting piston rod hinge bracket 3-19 through the first pin shaft 2 and the first cotter pin 3. At this time, the degree of freedom of the pile driving device relative to the vehicle chassis is zero. The connecting piston rod 4-9 can be retracted and extended through hydraulic transmission to make the pile driving device rotate slightly around the axis where the second hexagonal bolt 2-1 is located.

[0064] Workflow: When the pile driver is driving, first turn on the GPS positioning on the interactive panel, take the starting point as the starting point, and the operator sets the interval distance and the initial and ending heights of the hammer head of the breaker during driving. The pile driver will automatically stop every time it passes this distance, or prompt when it is close. The pile driver first puts down the H-shaped bracket and two bracket support plates for stable support. At this time, the guide rail is perpendicular to the ground; then lift the upper guide rail to unfold the guide rail; the mechanical arm will lift the breaker to the height according to the previous input height, and then slowly descend. The operator can control the hammer head to start descending and stop. After the hammer head and the pile are aligned, the operator can control it to start driving. When the breaker drops to the input height, it will stop automatically. After completing one pile driving, the breaker will rise, the bracket will slowly retract, and the pile driver will continue to move forward to complete the next pile driving. After all the work is completed, the guide rail will also be retracted, and the pile driver will enter the idle state.

[0065] In addition, the components included in the pile driving mechanical device with controllable positioning function of the present invention are all universal standard parts or components known to technical personnel in this field, and their structures and principles can be known to technical personnel in this field through technical manuals or through conventional experimental methods. In the idle part of the device, all the above-mentioned electrical components, which refer to power elements, electrical components, and adaptive monitoring computers and power supplies are connected through wires. The specific connection means should refer to the following working principle. The electrical connection is completed in the working order of each electrical component. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process, and no explanation of electrical control is given.

[0066] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the attached claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0067] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A pile driving mechanical device with a controllable positioning function, comprising a pile driving device (4-16), an engineering vehicle (4-15), and a power control system, characterized in that: The pile driving device (4-16) is mainly composed of a base (1), a guide rail part, a mechanical arm part, a bracket part, and a breaker hammer (25); The guide rail part is composed of a first hexagonal nut (20), a first hexagonal bolt (21), a left lower guide rail (16), a right lower guide rail (14), an upper guide rail (11), a guide rail piston rod (13, a guide rail cylinder (12), a first pin shaft (2), and a first cotter pin (3); the left lower guide rail (16) and the right lower guide rail (14) are connected to the right side of the base (1) through the first hexagonal nut (20) and the first hexagonal bolt (21); The upper guide rail (11) is hinged to the left lower guide rail (16) and the right lower guide rail (14) through the first pin shaft (2) and the first cotter pin (3); the upper guide rail (11) is hinged to the guide rail piston rod (13) through the first pin shaft (2) and the first cotter pin (3); the guide rail piston rod (13) is inserted into the guide rail cylinder (12); the guide rail cylinder (12) is hinged to the base (1); the guide rail piston rod (13) is extended and retracted through hydraulic transmission to make the upper guide rail (11) rotate around the hinge at the connection between the right lower guide rail (14) and the left lower guide rail (16) to realize the folding and unfolding of the guide rail; The mechanical arm part is composed of an upper mechanical arm (6), a lower mechanical arm (10), a two-hole connecting pin (15), a small wheel (17), a small wheel shaft (18), a sliding vehicle plate (19), a mechanical arm piston rod (5), a mechanical arm cylinder (4), a first pin shaft (2), a first cotter pin (3), a hexagonal head screw with a hole bolt (7), a hexagonal slotted nut (8), and a ring (9); The lower end of the upper mechanical arm (6) is hinged to the base (1) through a first pin shaft (2) and a first cotter pin (3) and can rotate around the base (1). Both sides of the upper mechanical arm (6) are provided with wire clips to fix the wire tube and facilitate wiring. The upper end of the upper mechanical arm (6) is hinged to the left side of the lower mechanical arm (10) through a first cotter pin (3), a hexagonal screw with a hole bolt (7), a hexagonal slotted nut (8), and a ring (9) and can rotate relatively. The upper mechanical arm (6) is a sheet metal part. The upper mechanical arm ( 6) The right side is hinged to the sliding car plate (19) through the two-hole connecting pin (15) and the first cotter pin (3), and can rotate relatively. The sliding car plate (19), the small wheel shaft (18), and the small wheel (17) form a sliding car. The left side of the lower mechanical arm (10) is hinged to the mechanical arm piston rod (5) through the first pin shaft (2) and the first cotter pin (3), and can rotate relatively. The mechanical arm piston rod (5) is inserted into the mechanical arm cylinder (4), and the mechanical arm cylinder (4) is hinged to the base (1); The support part is composed of a support cylinder (22), a support piston rod (23), an H-shaped support (24), a first pin shaft (2), and a first cotter pin (3); The tops of the two support cylinders (22) are hinged to the left lower guide rail (16) and the right lower guide rail (14) through a first pin shaft (2) and a first cotter pin (3). The hinges of the left lower guide rail (16) and the right lower guide rail (14) are provided with notches to facilitate the installation of the hinge pins. A support piston rod (23) is inserted into the support cylinder (22). The bottom ends of the support cylinders (22) are connected to the H-shaped support (24) through screws and nuts. The two support cylinders (22) are fixed relative to the guide rails without freedom. The support piston rod (23) is extended and retracted through hydraulic transmission to allow the H-shaped support (24) to be lowered for support or retracted. The small wheels (17) on both sides are respectively inserted into the left lower guide rail (16) and the right lower guide rail (14).

2. A pile driving mechanical device with controllable positioning function according to claim 1, characterized in that: The two sides of the breaker hammer (25) are provided with a right breaker hammer guard plate (7-11) and a left breaker hammer guard plate (7-12), and the breaker hammer body (7-2) is fixed between the right breaker hammer guard plate (7-11) and the left breaker hammer guard plate (7-12) by means of a fixed shaft (7-3), a thick fixed plate (7-4), a thin fixed plate (7-5), a long fixed plate (7-6), a hexagonal nut (7-7), a flat washer (7-8) for a pin shaft, a flat washer (7-9), and a fastening ring (7-10).

3. The pile driving mechanical device with controllable positioning function according to claim 1, characterized in that: The engineering vehicle (4-15) is powered by electricity and includes wheels (3-17). The wheels (3-17) are controlled by a vehicle motor (3-9). The vehicle motor (3-9) is connected to a motor frame (3-10) via two screws. The motor frame (3-10) is also connected to a tire casing (3-8) via two screws. The top surface of the motor frame (3-10) is connected and fixed to a hinge (3-7) and other components on the top via screws and nuts. The motor frames (3-10) on both sides of the middle of the engineering vehicle (4-15) are connected to the hinge pages (3-7) via two pairs of screws and nuts on the left and right sides, respectively, and a hinge page connecting shaft (3-18) is inserted between the two hinge pages (3-7); The motor frames (3-10) on the left and right sides of the front of the vehicle are both provided with device connection bottom plates (3-12), and the device connection bottom plates (3-12) are connected by a third hexagonal head bolt (3-11), a third hexagonal nut, a fourth hexagonal bolt (6-1), and a fourth hexagonal nut (6-2). A piston rod articulated bracket (3-19) is provided at the lower right corner of the top surface of the right motor frame (3-10) in front of the vehicle, and is connected by a pair of screws and nuts. The motor frames (3-7) on the left and right sides of the front of the vehicle are integrated by left and right connection plates (3-13), and a pair of car lights (3-14) are provided under the left and right connection plates (3-13). The motor frames (3-10) on the left and right sides of the rear of the vehicle are The rear support connecting plate (3-15) and the storage box (3-16) are connected as one body, a headlight (3-14) is installed below the rear support connecting plate (3-15), the rear support connecting plate (3-15) is connected to the rear support cross beam (3-1) through screws and nuts, a wire clip is installed on the top surface of the rear support cross beam (3-1), and the wire tube can be fixed to facilitate wiring; a rear support cylinder (3-2) is welded to each of the left and right ends of the rear support cross beam (3-1), a rear support piston rod (3-3) is inserted into the rear support cylinder (3-2), and the bottom end of the rear support piston rod (3-3) is hinged to the support support plate (3-6) through a second pin shaft (3-4) and a second cotter pin (3-5).

4. The pile driving mechanical device with controllable positioning function according to claim 1, characterized in that: The engineering vehicle (4-15) further comprises a carport (4-3), wherein the carport (4-3) contains a cockpit, a fence plate (4-6) is installed behind the carport (4-3), the bottoms of the carport (4-3) and the fence plate (4-6) are connected and fixed to the motor frame (3-10) on the chassis via a bottom plate (4-13), a curtain hanging rod (5-5) is arranged above the carport (4-3), transparent curtains (4-4) are hung on both sides of the curtain hanging rod (5-5), and a shielding plate (4-5) is hung on the rear side of the carport (4-3). ), the lower end of the carport (4-3) is against the top of the rear fence plate (4-6), a chassis (4-11) is installed in the front right of the carport (4-3), a hydraulic pump station (4-10) is installed inside the chassis (4-11) to control the extension and retraction of the hydraulic rod of the entire pile driver, a large vehicle-mounted battery (4-12) is on the left side of the chassis (4-11), a solar panel (4-1) is installed on the top of the carport (4-3), rearview mirrors (4-2) are installed on the left and right sides of the carport (4-3), and a pedal (4-14) is installed on the left and right sides of the cockpit; An operating table (5-1) is arranged in the carport (4-3), and a control electrical component is arranged inside the operating table (5-1). A steering wheel (5-4) and an interactive panel (5-3) are installed on the operating table (5-1).

5. The pile driving mechanical device with controllable positioning function according to claim 1, characterized in that: The base (1) is hinged to the device connecting base plate (3-12) through a second hexagonal head bolt (2-1) and a second hexagonal nut (2-2); a connecting cylinder (4-8) is hinged to one side wall of the base (1); a connecting piston rod (4-9) is inserted into the connecting cylinder (4-8); the lower end of the connecting piston rod (4-9) is hinged to the connecting piston rod hinge bracket (3-19) through a first pin shaft (2) and a first cotter pin (3).

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