Multifunctional all-in-one machine

Abstract

The utility model relates to the technical field of pile machines, and discloses a multifunctional all-in-one machine which comprises a chassis, a main arm and a clamping box, the main arm and the clamping box are sequentially arranged on the chassis in the longitudinal direction, a power head is arranged on one side of the main arm, a winch used for driving the power head to move up and down along the main arm is arranged on the chassis, and a walking device is arranged on the lower portion of the chassis. The clamping box is slidably connected with the chassis, and the main arm is rotatably connected with the chassis. All processes of drilling and pile pressing can be completed through one device, the clamping box and the main arm can move independently, pile pressing and drilling operation can be carried out at the same time, and construction efficiency can be greatly improved. The main arm can longitudinally translate and can horizontally rotate, and the clamping box can independently and longitudinally translate, so that the drill rod can be quickly and accurately moved to the next pile position under the condition that the chassis is not moved, the operation is flexible, and the positioning is accurate.

Description

Technical Field

[0001] This utility model relates to the field of pile driver technology, and in particular to a multi-functional integrated machine. Background Technology

[0002] In existing pile foundation construction processes, it is usually necessary to first drill pile holes using a drilling rig, and then use a pile driver to drive precast piles into the pile holes. Therefore, the construction process must rely on the coordinated operation of two independent pieces of equipment, the drilling rig and the pile driver, which results in complex process connections and high costs for equipment scheduling and site occupation.

[0003] To improve efficiency, equipment integrating drilling rigs and pile drivers has emerged in the industry. This type of integrated machine has a chassis housing a crane, a pile driver, and a drilling rig. A traveling mechanism (usually a tracked or walking mechanism) is located beneath the chassis, allowing the pile driver to move longitudinally along the chassis. During construction, the drilling rig first drills a pile hole in the ground. Then, the drilling head lifts the drill rod upwards into the pile hole. The pile driver moves above the pile hole and then presses the precast pile, lifted by the crane, into the hole. Afterward, the traveling mechanism moves the chassis to the next hole, and the drilling and pile driving operations are repeated. Because the drilling rig in this integrated machine is fixed to the chassis, during pile driving operations, the pile driver is located below the driving head, preventing the drilling rig from performing the next drilling operation.

[0004] Therefore, this type of integrated machine cannot perform drilling operations during pile driving, which limits the machine's operating efficiency.

[0005] Furthermore, in actual continuous construction, the spacing between pile holes is not constant. To ensure precise alignment between the drilling rig and the pile holes, the integrated drilling machine needs frequent position adjustments. However, these machines are extremely heavy, often weighing five or six hundred tons, or even more. When using tracked or walking mechanisms for movement, the sheer weight and size of the machine make movement cumbersome and inflexible, making fine-tuning particularly difficult. This makes the pile foundation construction process still cumbersome, further limiting the improvement of overall work efficiency.

[0006] For example, the patent with publication number CN212077925U discloses a walking-type large-diameter rock exploration and pile planting integrated machine, which includes a main platform for the pile planting machine, a multi-functional crane assembly, a walking-type long boat, a walking-type short boat, a full-casing rotary rock exploration machinery assembly, and a universal column assembly. Because its universal column assembly and gantry-clamping pile driving mechanism cannot move on the main platform of the pile planting machine, after each pile hole is drilled, the main platform of the pile planting machine needs to be moved to another pile location before continuing the drilling operation, resulting in low work efficiency. Utility Model Content

[0007] The purpose of this utility model is to provide a multi-functional all-in-one machine to solve the problem of low work efficiency caused by the inability of current all-in-one machines to perform continuous drilling operations.

[0008] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0009] A multi-functional integrated machine includes a chassis and a main boom and a clamping box arranged longitudinally on the chassis. A power head is connected to one side of the main boom. A winch for driving the power head to move up and down along the main boom is provided on the chassis. A traveling device is provided at the lower part of the chassis. The clamping box is slidably connected to the chassis. The main boom is both rotatably and slidably connected to the chassis.

[0010] Furthermore, a base plate is fixedly connected to the bottom of the main boom, and a mounting plate is rotatably connected to the lower part of the base plate via a slewing bearing. The mounting plate is slidably connected to the chassis, and the winch is mounted on the base plate. The outer ring of the slewing bearing is fixedly connected to the base plate, and the inner ring of the slewing bearing is fixedly connected to the mounting plate. The inner ring of the slewing bearing is a gear ring. A reduction motor is mounted on the base plate, and a gear meshing with the gear ring is provided on the output shaft of the reduction motor.

[0011] Furthermore, a first slider is fixedly connected to the bottom of the mounting plate, and a longitudinal first slide rail is fixedly connected to the chassis. The first slide rail is slidably connected to the first slider. A longitudinal fourth hydraulic cylinder is provided on the chassis, and the two ends of the fourth hydraulic cylinder are rotatably connected to the chassis and the first slider, respectively.

[0012] Furthermore, the chassis has a working hole at a position corresponding to the main arm. The first slide rail consists of two opposing inner sides within the working hole, and both first slide rails are arranged longitudinally. There is at least one pair of first sliders, with two sliders in each pair. Each first slider includes a support plate and a J-shaped plate fixedly connected to the bottom of the mounting plate from top to bottom. The J-shaped plate and the support plate form a C-shaped groove covering the first slide rail. The top and side surfaces of the groove are provided with first wear-resistant liners. The two first wear-resistant liners in the groove correspond to the support plate and the J-shaped plate, respectively, and are fixedly connected to the corresponding support plate and J-shaped plate. The top surface of the chassis and the inner wall of the working hole are covered with second wear-resistant liners. The two first wear-resistant liners and the two second wear-resistant liners correspond one-to-one, and the second wear-resistant liners on the top surface of the chassis abut against the corresponding first wear-resistant liners.

[0013] Furthermore, a second slider is fixedly connected to the lower part of the clamping box, and a longitudinal second slide rail is fixedly connected to the chassis. The second slide rail is slidably connected to the second slider. A longitudinal third hydraulic cylinder is provided on the chassis, and the two ends of the third hydraulic cylinder are rotatably connected to the chassis and the second slider, respectively.

[0014] Furthermore, the chassis has a working hole at a position corresponding to the clamping box. The second slide rail consists of two opposing inner sides arranged within the working hole, both of which are longitudinally arranged. The lower part of the clamping box is located between the two second slide rails. There is at least one pair of second sliders, with two sliders in each pair. Each second slide rail includes a fourth wear-resistant liner fixedly connected to the top of the chassis and the inner wall of the working hole. A second baffle fixedly connected to the chassis is provided below the fourth wear-resistant liner on the inner wall of the working hole. Each second slider includes a third wear-resistant liner abutting against the upper fourth wear-resistant liner and a second support plate disposed below the second baffle. Both the third wear-resistant liner and the second support plate are fixedly connected to the clamping box.

[0015] Furthermore, a front end is fixedly connected to the top of the main boom, and a first fixed pulley is rotatably connected to the front end. A main steel wire rope is wound on the drum of the winch, and the free end of the main steel wire rope passes through the first fixed pulley and the active pulley at the top of the power head in sequence before being fixedly connected to the front end.

[0016] Furthermore, an auxiliary moving pulley is rotatably connected to the bottom of the power head, an auxiliary fixed pulley is rotatably connected to the bottom of the main boom, and an auxiliary wire rope is wound on the drum of the winch. The free end of the auxiliary wire rope passes through the auxiliary fixed pulley and the auxiliary moving pulley in sequence and is fixedly connected to the bottom of the main boom. The main wire rope and the auxiliary wire rope are wound in opposite directions.

[0017] Furthermore, the main boom includes a vertical tower and a vertical truss fixedly connected to the outside of the tower. There are two power heads and two winches, with one power head and one winch corresponding to each other. The two power heads are distributed along the circumferential direction on the outside of the tower and are slidably connected to the tower.

[0018] Furthermore, the walking device is a walking mechanism, and the support base of the walking mechanism is slidably connected to the walking boot of the walking mechanism.

[0019] The positive effects of this utility model are:

[0020] 1. This utility model can complete all the processes of drilling and pile driving with one machine, and the clamp box and the main boom can move independently, realizing the simultaneous operation of pile driving and drilling, which can greatly improve construction efficiency.

[0021] 2. The main boom can move longitudinally and rotate horizontally, and the clamp box can move longitudinally independently. This allows the drill rod to be moved quickly and accurately to the next pile position without moving the chassis. The operation is flexible and the positioning is precise.

[0022] 3. This utility model is equipped with a secondary steel wire rope for pulling the power head downwards, providing additional downward pressure to the drill rod and improving its drilling efficiency. This utility model adopts a dual power head design, enabling rapid drill rod replacement and continuous drilling, further shortening the drilling cycle.

[0023] 4. The main boom adopts a composite structure of tower and truss, eliminating the need for diagonal bracing and ensuring the stability and safety of the tower during operation. This allows the drill pipe to drill through strongly weathered and moderately weathered strata. Furthermore, the composite structure of the main boom reduces the area occupied by the main boom on the chassis, making the structure more compact and allowing for more flexible rotation, thus avoiding interference with surrounding facilities.

[0024] 5. The mounting plate under the main boom is slidably connected to the chassis, and the longitudinal and lateral walking shoes of the walking mechanism are slidably connected to the corresponding support seats respectively. The contact area is larger, the stability is better, and the amplitude during construction is reduced, making the utility model more stable when working. It is more stable when drilling, especially when encountering hard rock layers, and is not easy to shake. Attached Figure Description

[0025] Figure 1 This is the front view of this utility model;

[0026] Figure 2 yes Figure 1 Top view after removing the crane, clamp box, main boom, and floor plate;

[0027] Figure 3 yes Figure 1 Enlarged view of a section in part II;

[0028] Figure 4 yes Figure 2 A schematic diagram of the cross-sectional view of section AA after rotating it counterclockwise by 90°;

[0029] Figure 5 yes Figure 2 A schematic diagram of the cross-sectional view of the BB section after rotating it counterclockwise by 90°;

[0030] Figure 6 yes Figure 1 A magnified view of a section of the central I area;

[0031] Figure 7 yes Figure 6 A sectional view of the CC section;

[0032] Figure 8 yes Figure 1 A top view of the column's location after removing the top section;

[0033] Figure 9 yes Figure 1Enlarged view of a section of central III;

[0034] Figure 10 yes Figure 1 Top view of the forehead;

[0035] In the picture:

[0036] 1. Lateral travel shoe; 2. First hydraulic cylinder; 3. Third hydraulic cylinder; 4. Fourth hydraulic cylinder; 5. Crane; 6. Drill rod; 7. Power head; 8. Front end; 9. Auxiliary pulley; 10. Auxiliary wire rope; 11. Guide rail; 12. Tower; 13. Truss; 14. Clamp box; 15. Winch; 16. First slider; 17. Chassis; 18. Longitudinal travel shoe; 19. Fifth hydraulic cylinder; 20. Second hydraulic cylinder; 21. Second slider; 22. Auxiliary fixed pulley; 23. Gear motor; 24. Base plate; 25. Pad plate; 26. Third wear-resistant liner; 27. Fourth wear-resistant liner. 28. Second baffle; 29. ​​Second support plate; 30. J-shaped plate; 31. First wear-resistant liner; 32. Second wear-resistant liner; 33. First baffle; 34. Third slider; 35. Fifth wear-resistant liner; 36. Slide plate; 37. Support seat; 38. Cylinder rod; 39. Main wire rope; 40. Second fixed pulley; 41. First fixed pulley; 42. Slewing bearing; 43. First support plate; 44. Working hole; 45. Main boom; 46. Mounting plate; 47. First slide rail; 48. Second slide rail; 49. Support plate; 50. Drive pulley; 51. End plate; 52. Cantilever. Detailed Implementation

[0037] For ease of description, in the following description, the length direction of chassis 17 is "longitudinal" and the width direction of chassis 17 is "lateral".

[0038] Example 1

[0039] like Figures 1 to 5 As shown, a multi-functional integrated machine includes a chassis 17 and a main boom 45, a clamping box 14, and a crane 5, which are arranged longitudinally from right to left on the chassis 17. A walking device is provided at the lower part of the chassis 17, which is a rectangular frame structure welded from profiles. A power head 7 is located on the left side of the main boom 45. A winch 15, driven by a motor, is located on the chassis 17 beside the main boom 45 to drive the power head 7 to move up and down along the main boom 45. The clamping box 14 is slidably connected to the chassis 17, and the bottom of the main boom 45 is both rotatably and slidably connected to the chassis 17.

[0040] A base plate 24 is fixedly connected to the bottom of the main boom 45. A mounting plate 46 is rotatably connected to the lower part of the base plate 24 via a slewing bearing 42. The mounting plate 46 is longitudinally slidably connected to the chassis 17. The winch 15 is mounted on the base plate 24. Annular pads 25 are placed between the outer ring of the slewing bearing 42 and the base plate 24, and between the inner ring of the slewing bearing 42 and the mounting plate 46. The outer ring of the slewing bearing 42 and the base plate 24, and the inner ring of the slewing bearing 42 and the mounting plate 46, are respectively fixedly connected by bolts. The inner ring of the slewing bearing 42 is a geared ring. A geared motor 23 is mounted on the top of the base plate 24 at a position offset from the center of the slewing bearing 42. A gear that meshes with the geared ring is fixedly connected to the output shaft of the geared motor 23. When the geared motor 23 is running, the meshing of the gear and the geared ring drives the base plate 24 to rotate, thereby driving the main boom 45 to rotate.

[0041] A first slider 16 is fixedly connected to the bottom of the mounting plate 46, and a longitudinal first slide rail 47 is fixedly connected to the chassis 17. The first slider 16 is slidably connected to the first slide rail 47. Longitudinal fourth hydraulic cylinders 4 are respectively provided on the front and rear sides of the clamping box 14 on the chassis 17. The two ends of the two fourth hydraulic cylinders 4 are rotatably connected to the chassis 17 and the first slider 16, respectively. When the fourth hydraulic cylinders 4 are activated, they can drive the mounting plate 46 to move longitudinally, thereby driving the main boom 45 to move longitudinally.

[0042] A second slider 21 is fixedly connected to the lower part of the clamping box 14, and a longitudinal second slide rail 48 is fixedly connected to the chassis 17. The second slide rail 48 is slidably connected to the second slider 21. A third hydraulic cylinder 3 is provided on one side of each fourth hydraulic cylinder 4 on the top of the chassis 17. The two ends of the two third hydraulic cylinders 3 are rotatably connected to the chassis 17 and the second slider 21, respectively. Working holes 44 are provided on the chassis 17 at positions corresponding to the movement range of the clamping box 14 and at positions corresponding to the movement range of the mounting plate 46.

[0043] The working process of this utility model is as follows:

[0044] 1. The walking mechanism propels this utility model to the designated pile position. The power head 7 drives the drill rod 6 to drill to the designed depth, forming a pile hole. Then, the rotating agitator thoroughly mixes the cement and soil injected into the pile hole, and then the drill rod 6 is pulled out of the pile hole. Then, the fourth hydraulic cylinder 4 is activated, driving the main arm 45 to move longitudinally, and the reduction motor 23 runs, driving the main arm 45 to rotate, so that the drill rod 6 reaches the next drilling position.

[0045] 2. The third hydraulic cylinder 3 actuates, causing the clamping box 14 to move longitudinally, bringing it above the drilled pile hole. Then, the crane 5 lifts the pre-installed pile to the pile hole and inserts it. The pre-installed pile sinks into the pile hole under gravity, and then the jaws on the clamping box 14 clamp the pre-installed pile, pressing it down to the designed position. This process can be carried out simultaneously with subsequent drilling operations.

[0046] Therefore, this invention allows for drilling and pile driving operations to be completed with a single device. Since both the clamp box 14 and the main boom 45 can move longitudinally, and the main boom 45 can also rotate horizontally, drilling operations can be performed on the next pile location simultaneously with pile driving, thus improving work efficiency. Furthermore, this invention allows for multiple drilling and pile driving operations after a single movement, further enhancing work efficiency. When the main boom 45 moves to the right end of the chassis 17, it drives the drill rod 6 to rotate, positioning it on the right side of the chassis 17, enabling drilling operations and expanding the working range.

[0047] Example 2

[0048] The difference between this embodiment and Embodiment 1 is that:

[0049] like Figure 5 As shown, there are two first slide rails 47 symmetrically arranged inside the working holes 44 corresponding to the mounting plate 46, and both first slide rails 47 are arranged longitudinally. There are two pairs of first sliders 16 arranged longitudinally, and each pair of first sliders 16 consists of two symmetrically arranged sliders. Each first slider 16 includes a support plate 49 and a J-shaped plate 30 welded sequentially from top to bottom to the bottom of the mounting plate 46, and a pad is welded between the support plate 49 and the mounting plate 46. The J-shaped plate 30 and the support plate 49 form a C-shaped groove covering the first slide rail 47.

[0050] A first wear-resistant liner 31 is provided inside the chute. Each chute contains two wear-resistant liners, one on the top surface and one on the side of the inner wall of the chute. The two first wear-resistant liners 31 in each chute correspond to the support plate 49 and the J-shaped plate 30, respectively. The two first wear-resistant liners 31 are fixedly connected to the corresponding support plate 49 and the vertical end plate 51 welded to the J-shaped plate 30 by screws. Second wear-resistant liners 32 are fixedly connected to the top surface of the chassis 17 and the inner wall of the working hole 44 by screws. The two first wear-resistant liners 31 and the two second wear-resistant liners 32 correspond one-to-one, with the second wear-resistant liners 32 on the top surface of the chassis 17 abutting against the corresponding first wear-resistant liners 31. Inside the working hole 44, below the second wear-resistant liner 32, a first baffle 33 and a first support plate 43 are arranged sequentially from top to bottom. The first baffle 33 is welded to the chassis 17, and the first support plate 43 is welded to the J-shaped plate 30. The end of the fourth hydraulic cylinder 4 near the mounting plate 46 is rotatably connected to the pad block.

[0051] By cooperating with the first slide rail 47 and the first slider 16, the main boom 45 can be prevented from tipping over and causing an accident while ensuring stable horizontal movement.

[0052] like Figure 4 As shown, the second slide rail 48 is disposed in the working hole 44 corresponding to the clamping box 14. Two second slide rails 48 are symmetrically arranged on opposite inner sides within the working hole 44, both arranged longitudinally. The lower part of the clamping box 14 is located between the two second slide rails 48. Two pairs of second sliders 21 are arranged longitudinally, each pair consisting of two symmetrically arranged sliders 21. Each second slide rail 48 includes a fourth wear-resistant liner 27 fixedly connected to the top of the chassis 17 and the inner wall of the working hole 44 by screws. A second baffle 28, welded to the chassis 17, is located below the fourth wear-resistant liner 27 on the inner wall of the working hole 44. Each second slider 21 includes a third wear-resistant liner 26 abutting against the upper fourth wear-resistant liner 27 and a second support plate 29 disposed below the second baffle 28. The third wear-resistant liner 26 is fixedly connected to the bottom surface of a lug welded to the lower outer side of the clamping box 14 by screws, and the second support plate 29 is welded to the clamping box 14.

[0053] With the cooperation of the second slide rail 48 and the second slider 21, the clamping box 14 can be prevented from tipping over while ensuring stable horizontal movement.

[0054] The "symmetry" described in this embodiment refers to the vertical planes that pass through the center line of the chassis 17 along the longitudinal direction.

[0055] Example 3

[0056] Combination Figure 1 , Figure 2 , Figures 8 to 10 As shown, the difference between this embodiment and Embodiment 2 is that:

[0057] The top of the main boom 45 is fixedly connected to the front end 8. Both ends of the top of the front end 8 are rotatably connected to the first fixed pulley 41. The main steel wire rope 39 is wound on the drum of the winch 15. The free end of the main steel wire rope 39 passes through the two first fixed pulleys 41 and the active pulley 50 at the top of the power head 7 in sequence before being fixedly connected to the front end 8.

[0058] The bottom of the power head 7 is rotatably connected to the auxiliary moving pulley 9, and the bottom of the main boom 45 is rotatably connected to the auxiliary fixed pulley 22. The drum of the winch 15 is also wound with an auxiliary wire rope 10. The free end of the auxiliary wire rope 10 passes through the auxiliary fixed pulley 22 and the auxiliary moving pulley 9 in sequence, and then is fixedly connected to the bottom of the main boom 45 downwards. The main wire rope 39 and the auxiliary wire rope 10 are wound in opposite directions on the drum of the winch 15. The main wire rope 39 and the auxiliary wire rope 10 are wound on two different parts distributed along the drum axis.

[0059] Driven by a motor, the winch 15 releases the main wire rope 39 while simultaneously retracting the auxiliary wire rope 10. Both the main wire rope 39 and the auxiliary wire rope 10 remain taut. The retraction speed of the auxiliary wire rope 10 is the same as the release speed of the main wire rope 39. Therefore, while releasing the main wire rope 39, the auxiliary wire rope 10 pulls the power head 7 downwards, applying a downward force to it. This force, along with the weight of the power head 7 and the drill rod 6, is applied to the bottom of the lowest section of the drill rod 6, resulting in greater drilling force and easier drilling, thus improving drilling efficiency, especially when drilling hard rock formations.

[0060] The main boom 45 includes a vertical tower 12 and a vertical truss 13 fixedly connected to the right side of the tower 12. The tower 12 is cylindrical, and its axis passes through the axis of the slewing bearing 42. The bottom of the tower 12 and the bottom of the truss 13 are both fixedly connected to the base plate 24.

[0061] After the truss 13 is installed, the tower 12 can be supported to ensure the stability of the tower 12 during operation. There is no need to install diagonal bracing on the tower 12 to support it, so that the main boom 45 occupies a smaller area on the chassis 17, making it more flexible to rotate, and also making the present invention more compact.

[0062] Two power heads 7 and two winches 15 are provided, with one power head 7 and one winch 15 corresponding to each other. The two power heads 7 are arranged on the outer side of the tower 12 along the circumference, and the circumferential interval between the two power heads 7 is α, where α = 102°. Two vertical guide rails 11 are fixedly connected to the outer wall of the tower 12 at positions corresponding to each power head 7, and the two power heads 7 are slidably connected to the corresponding two guide rails 11.

[0063] During drilling, after one of the power heads 7 descends to the bottom of the main boom 45, the drill rod 6 below it separates from the power head 7. Then, the reduction motor 23 drives the main boom 45 to rotate 102°, aligning and connecting the drill rod 6 below the other power head 7 with the previous drill rod 6, and then the drilling operation continues. While drilling, the drill rod 6 can be reconnected below the previous power head 7, thus ensuring the continuity of the drilling operation, improving drilling efficiency, and accelerating the construction progress.

[0064] like Figure 10 As shown, a second fixed pulley 40 is rotatably connected to the middle of the forehead 8. One of the two main steel wire ropes 39 passes around the two first fixed pulleys 41 on the right and left sides in sequence. The other main steel wire rope 39 passes around the first fixed pulley 41 on the lower right, is guided by the second fixed pulley 40, and then passes around the first fixed pulley 41 on the upper side.

[0065] Example 4

[0066] Combination Figure 6 and Figure 7 As shown, the difference between this embodiment and embodiment 3 is that the walking device is a walking mechanism, and the existing walking mechanism has been improved.

[0067] The existing walking mechanism uses walking shoes to drive the chassis 17 to move laterally or longitudinally. The walking shoes include two lateral walking shoes 1 located under the chassis 17 and two longitudinal walking shoes 18 located on both sides of the chassis 17. Eight cantilever arms 52 are fixed to both sides of the chassis 17. Each lateral walking shoe 1 has a vertical first hydraulic cylinder 2 positioned corresponding to the outer end of its corresponding cantilever arm 52. Each longitudinal walking shoe 18 has a vertical second hydraulic cylinder 20 positioned corresponding to the outer end of its corresponding cantilever arm 52. The cylinder rods 38 of both the first and second hydraulic cylinders 28 point downwards and are connected to a support base 37 at the bottom of the cylinder rod 38 via a ball joint. A fifth hydraulic cylinder 19 is located between each of the lateral and longitudinal walking shoes 18 and its corresponding support base 37. The fifth hydraulic cylinder 19 on the longitudinal walking shoe 18 is longitudinally positioned, while the fifth hydraulic cylinder 19 on the lateral walking shoe 1 is laterally positioned. The support base 37 can move along the corresponding longitudinal walking shoe 18 or lateral walking shoe 1, and the support base 37 is provided with rollers that can roll in the groove of the longitudinal walking shoe 18 or lateral walking shoe 1.

[0068] The specific improvement is that the longitudinal walking shoe 18 support seat 37 in the walking mechanism is slidably connected to the walking shoe of the walking mechanism. The specific sliding connection structure is as follows:

[0069] A horizontal sliding plate 36 is welded to the bottom of the support base 37. A third slider 34 with a C-shaped cross-section is welded to the top of both the longitudinal walking shoe 18 and the transverse walking shoe 1. The third slider 34 is welded from steel plates. The third slider 34 is located on both sides of the sliding plate 36. A fifth wear-resistant liner 35 with a C-shaped cross-section is fixedly connected inside the third slider 34. The fifth wear-resistant liner 35 is made of nylon and covers the edge of the sliding plate 36, thus achieving a sliding connection between the support base 37 and the longitudinal walking shoe 18 or the transverse walking shoe 1, making the chassis 17 more stable and less prone to wobbling when moving laterally or longitudinally.

[0070] The first hydraulic cylinder 2 drives the lateral travel shoe 1 to lift or lower, the second hydraulic cylinder 20 drives the longitudinal travel shoe 18 to lift or lower, and the fifth hydraulic cylinder 19 can push or pull the corresponding support seat 37, so that the chassis 17 can move laterally or longitudinally. The walking principle and walking process are existing technologies and will not be described in detail here.

[0071] The above embodiments are described in detail and specifically, illustrating preferred embodiments of the present utility model. They are only used to illustrate the technical ideas and features of the present utility model, with the aim of enabling those skilled in the art to understand the content of the present utility model and implement it accordingly. However, they are not limited to the present utility model, and the patent scope of the present utility model cannot be limited by this embodiment alone. That is, any equivalent changes or modifications made to the spirit disclosed in the present utility model, without departing from the structure of the present utility model, such as local improvements within the system and modifications or transformations between subsystems, are still within the patent scope of the present utility model.

Claims

1. A multifunctional all-in-one machine, characterized by, The utility model provides a kind of main arm (45) and embrace and clamp box (14) of chassis (17) and being sequentially arranged on chassis (17) in longitudinal direction, the side of the main arm (45) is connected with power head (7), the chassis (17) is equipped with for driving power head (7) to move up and down along main arm (45) winch (15), the lower part of the chassis (17) is equipped with travelling device, the embrace and clamp box (14) is slidably connected with chassis (17), the main arm (45) is both rotatably and slidably connected with chassis (17).

2. The multi-function integrated machine of claim 1, wherein The bottom of the main arm (45) is fixedly connected with bottom plate (24), the lower part of the bottom plate (24) is rotatably connected with mounting plate (46) by rotary support bearing (42), the mounting plate (46) is slidably connected with chassis (17), and the winch (15) is installed on the bottom plate (24);The outer ring of the rotary support bearing (42) is fixedly connected with the bottom plate (24), the inner ring of the rotary support bearing (42) is fixedly connected with the mounting plate (46), the inner ring of the rotary support bearing (42) is a gear ring, a reduction motor (23) is installed on the bottom plate (24), and a gear meshing with the gear ring is arranged on the output shaft of the reduction motor (23).

3. The multi-function integrated machine of claim 2, wherein, The bottom of the mounting plate (46) is fixedly connected with first sliding block (16), the first sliding rail (47) is fixedly connected with the chassis (17) in longitudinal direction, the first sliding rail (47) is slidably connected with the first sliding block (16), and the fourth hydraulic cylinder (4) is arranged on the chassis (17) in longitudinal direction, and the two ends of the fourth hydraulic cylinder (4) are rotatably connected with the chassis (17) and the first sliding block (16) respectively.

4. The multi-function integrated machine of claim 3, wherein, The chassis (17) is provided with working hole (44) at the position corresponding to the main arm (45), the first sliding rail (47) is two in the two inner sides of the working hole (44), and the two first sliding rails (47) are arranged in longitudinal direction;The first sliding block (16) has at least one pair, and each pair of first sliding blocks (16) has two, each first sliding block (16) includes support plate (49) and J-shaped plate (30) fixedly connected in sequence from top to bottom at the bottom of the mounting plate (46), the J-shaped plate (30) and the support plate (49) form C-shaped sliding groove covering the first sliding rail (47), the top surface and the side surface of the sliding groove are provided with first wear-resistant lining plate (31), the two first wear-resistant lining plates (31) in the sliding groove correspond to the support plate (49) and the J-shaped plate (30) respectively, and the two first wear-resistant lining plates (31) are fixedly connected with the corresponding support plate (49) and J-shaped plate (30) respectively;The top surface of the chassis (17) and the inner wall of the working hole (44) are attached with second wear-resistant lining plate (32), the two first wear-resistant lining plates (31) and the two second wear-resistant lining plates (32) correspond one by one, and the second wear-resistant lining plate (32) on the top surface of the chassis (17) abuts on the corresponding first wear-resistant lining plate (31).

5. The multi-function integrated machine of claim 1, wherein, The lower part of the clamp box (14) is fixedly connected with a second sliding block (21), the chassis (17) is fixedly connected with a longitudinal second sliding rail (48), the second sliding rail (48) is in sliding connection with the second sliding block (21), and the chassis (17) is provided with a longitudinal third hydraulic cylinder (3), and both ends of the third hydraulic cylinder (3) are rotationally connected with the chassis (17) and the second sliding block (21) respectively.

6. The multi-function integrated machine of claim 5, wherein, The chassis (17) is provided with a working hole (44) at a position corresponding to the clamp box (14), the second sliding rail (48) is provided in the working hole (44) and has two inner sides, the two second sliding rails (48) are longitudinally arranged, and the lower part of the clamp box (14) is located between the two second sliding rails (48); the second sliding block (21) is at least one pair, each pair of second sliding blocks (21) has two, each second sliding rail (48) includes a fourth wear-resistant lining plate (27) fixedly connected to the top of the chassis (17) and the inner wall of the working hole (44), and the fourth wear-resistant lining plate (27) of the inner wall of the working hole (44) is provided with a second baffle (28) fixedly connected with the chassis (17) below; each second sliding block (21) includes a third wear-resistant lining plate (26) abutting against the upper surface of the upper fourth wear-resistant lining plate (27) and a second supporting plate (29) arranged below the second baffle (28), and the third wear-resistant lining plate (26) and the second supporting plate (29) are fixedly connected with the clamp box (14).

7. The multi-function integrated machine of claim 1, wherein, The top of the main arm (45) is fixedly connected with a forehead (8), the forehead (8) is rotationally connected with a first fixed pulley (41), the drum of the winch (15) is wound with a main steel wire rope (39), and the free end of the main steel wire rope (39) is fixedly connected with the forehead (8) after being wound through the first fixed pulley (41) and a driving pulley (50) at the top of the power head (7) in sequence.

8. The multi-function integrated machine of claim 7, wherein, The bottom of the power head (7) is rotationally connected with a secondary movable pulley (9), the bottom of the main arm (45) is rotationally connected with a secondary fixed pulley (22), the drum of the winch (15) is further wound with a secondary steel wire rope (10), the free end of the secondary steel wire rope (10) is fixedly connected with the bottom of the main arm (45) after being wound through the secondary fixed pulley (22) and the secondary movable pulley (9) in sequence, and the winding directions of the main steel wire rope (39) and the secondary steel wire rope (10) are opposite.

9. The multi-function integrated machine of claim 1, wherein, The main arm (45) includes a vertical tower (12) and a vertical truss (13) fixedly connected to the outside of the tower (12), the power head (7) and the winch (15) are both provided with two, the two power heads (7) and the two winches (15) are one-to-one corresponding, the two power heads (7) are distributed in the circumferential direction on the outside of the tower (12), and the two power heads (7) are in sliding connection with the tower (12) respectively.

10. The multi-function integrated machine of claim 1, wherein, The walking device is a walking mechanism, and the supporting seat (37) of the walking mechanism is in sliding connection with the walking boots of the walking mechanism.

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