阅读说明：本技术 一种水利堤坝抢险用钢钎桩自动打桩机 (Automatic pile driver of drill rod pile for water conservancy dam emergency rescue ) 是由 官平达 于 2020-05-29 设计创作，主要内容包括：本发明提供了一种水利堤坝抢险用钢钎桩自动打桩机,属于机械技术领域,该水利堤坝抢险用钢钎桩自动打桩机包括工作平台、夹持组件和打桩组件。所述夹持组件包括第一导轨、第一滑动座、第一液压缸、第一支撑架、第一驱动电机、旋转工作台、旋转支架、第二液压缸和第一机械手。夹持组件替代人工装夹钢钎桩,提高了装夹钢钎桩的速度,液压破碎锤对堤坝进行打桩,缩短打桩下落行程的同时,采用液压对打桩进行减震,提高了打桩速度和打桩稳定性,第二导轨与第二支撑架之间的液压缸调节打桩角度,适用于堤坝两侧倾斜面,相比传统的打桩机,自动化程度高,打桩机打桩钢钎桩效率高,节省了防汛加固堤坝的时间,打桩钢钎桩效果更好。(The invention provides an automatic pile driver for a steel bar pile for water conservancy dam emergency, which belongs to the technical field of machinery and comprises a working platform, a clamping assembly and a pile driving assembly. The clamping assembly comprises a first guide rail, a first sliding seat, a first hydraulic cylinder, a first support frame, a first driving motor, a rotating workbench, a rotating support, a second hydraulic cylinder and a first manipulator. Centre gripping subassembly replaces artifical clamping drill rod pile, the speed of clamping drill rod pile has been improved, hydraulic pressure quartering hammer drives the pile to dykes and dams, when shortening pile whereabouts stroke, adopt hydraulic pressure to carry out the shock attenuation to the pile, pile speed and pile stability have been improved, the pile angle is adjusted to the pneumatic cylinder between second guide rail and the second support frame, be applicable to dykes and dams both sides inclined plane, compare traditional pile driver, degree of automation is high, pile driver pile drill rod pile is efficient, flood prevention reinforcement dykes and dams's time has been saved, pile drill rod pile effect is better.)

1. A hydraulic dam emergency steel chisel pile automatic pile driver is characterized by comprising

A work platform (100);

the clamping assembly (200) comprises a first guide rail (210), a first sliding seat (220), a first hydraulic cylinder (230), a first support frame (240), a first driving motor (250), a rotary workbench (260), a rotary support (270), a second hydraulic cylinder (280) and a first manipulator (290), wherein the first guide rail (210) is horizontally fixed on one side of the upper surface of the working platform (100), the first sliding seat (220) slides on the surface of the first guide rail (210), the cylinder body of the first hydraulic cylinder (230) is horizontally fixed on one side of the upper surface of the working platform (100), the first hydraulic cylinder (230) is arranged between the first guide rail (210) and the first guide rail (210), one end of the piston rod of the first hydraulic cylinder (230) is fixed on one side of the bottom of the first sliding seat (220), the lower end of the first support frame (240) is vertically fixed at the center of the top of the first sliding seat (220), the body of the first driving motor (250) is horizontally fixed to the top of the first support frame (240), the center of the bottom of the rotary workbench (260) is fixedly sleeved at the output end of the first driving motor (250), one end of the rotary support (270) is fixed to one side of the upper surface of the rotary workbench (260), the cylinder body of the second hydraulic cylinder (280) is vertically fixed to the other end of the rotary support (270), and the first manipulator (290) is arranged below one end of the piston rod of the second hydraulic cylinder (280);

the pile driving assembly (300) comprises a second support frame (310), a second guide rail (320), a second sliding seat (330), a third hydraulic cylinder (340) and a hydraulic breaking hammer (350), wherein the second support frame (310) is fixed on one side of the upper surface of the working platform (100) adjacent to the first guide rail (210), one side of the second guide rail (320) rotates on one side of the top of the second support frame (310), the second sliding seat (330) slides on the surface of the second guide rail (320), the cylinder body of the third hydraulic cylinder (340) is arranged between the second guide rail (320) and the second guide rail (320) in a flush manner, one end of the piston rod of the third hydraulic cylinder (340) is fixed on one end, far away from the second support frame (310), of the second sliding seat (330), and the hammer body of the hydraulic breaking hammer (350) is fixed on one side of the surface of the second sliding seat (330), the hydraulic breaking hammer (350) piston end faces the second guide rail (320).

2. The automatic pile driver for the steel chisel pile for water conservancy dam emergency of claim 1, wherein the first supporting frame (240) is provided with a first fixing plate (241) at the lower end, and the bottom of the first fixing plate (241) is fixed on the top of the first sliding seat (220).

3. The automatic pile driver for the steel chisel pile for the water conservancy dam emergency of claim 1, wherein the first supporting frame (240) is provided with a second fixing plate (242) at the upper end, and the body of the first driving motor (250) is horizontally fixed at the top of the second fixing plate (242).

4. The automatic pile driver of the steel chisel pile for water conservancy dyke bank emergency of claim 1, characterized in that, the rotary table (260) is provided with a first boss (261) above, and one end of the rotary bracket (270) is fixed between the rotary table (260) and the first boss (261).

5. The automatic pile driver of the steel chisel pile for the water conservancy dyke bank emergency of claim 1, characterized in that, the first manipulator (290) comprises a rotary cylinder (291), a first connecting plate (292), a multi-position cylinder (293) and a first jaw (294), the rotary cylinder (291) is vertically fixed below one end of the piston rod of the second hydraulic cylinder (280), the side wall of the first connecting plate (292) is vertically fixed at the rotating end of the rotary cylinder (291), the multi-position cylinder (293) is horizontally fixed at the other side of the side wall of the first connecting plate (292), and the first jaw (294) is fixed at one end of the piston rod of the multi-position cylinder (293).

6. The automatic pile driver for the steel bored piles for the water conservancy bank rescue according to claim 1, wherein a fourth hydraulic cylinder (311) is arranged on one side inside the second support frame (310), one end of a cylinder body of the fourth hydraulic cylinder (311) rotates on one side inside the second support frame (310), and one end of a piston rod of the fourth hydraulic cylinder (311) rotates on one side of a side wall of the second guide rail (320).

7. The automatic pile driver of the steel chisel pile for water conservancy dyke bank emergency of claim 1, characterized in that a second connecting plate (321) is arranged between the second guide rail (320) and the second guide rail (320), and the second connecting plate (321) is fixedly sleeved on the surface of the cylinder body of the third hydraulic cylinder (340).

8. The automatic pile driver of steel bar pile for water conservancy dam emergency according to claim 1, the second sliding seat (330) comprises a third fixing plate (331), a third connecting plate (332) and a first fixing frame (333), the third fixing plate (331) slides on the surface of the second guide rail (320), the third connecting plates (332) are symmetrically fixed on one side of the side wall of the third fixing plate (331), the second guide rail (320) slides between the third connecting plates (332), the first fixing frame (333) is fixed on one side of the side wall of the third connecting plate (332) far away from the third fixing plate (331), the first fixing frame (333) slides on the surface of the second guide rail (320), one end of a piston rod of the third hydraulic cylinder (340) is fixed at one end of the first fixing frame (333) far away from the second supporting frame (310).

9. The automatic pile driver of steel-concrete piles for water conservancy dam emergency according to claim 1, characterized in that the bottom of the working platform (100) is provided with road wheels (110).

10. The automatic pile driver of steel chisel pile for water conservancy dyke rescue according to claim 1, characterized in that a fifth hydraulic cylinder (120) is provided at the bottom of the working platform (100) adjacent to the second support frame (310).

Technical Field

The invention relates to the technical field of pile drivers, in particular to an automatic pile driver for a steel bar pile for water conservancy dam emergency.

Background

Emergency rescue work for the dike in the flood season. The emergency treatment of the dike is one of the important contents of river flood control work, and is an important link for protecting the safety of the dike and preventing flood disasters. Dikes are water retaining structures and are generally built with earth. Because the dike line on the river is long and mostly is built by adding and cultivating for many times in history, soil materials and strata are complex, the dike body contains various soil layers with different seepage characteristics, and the dike is damaged by harmful animals, and the like, and a steel-bar pile needs to be driven into the dike by a pile driver for reinforcement.

The traditional pile driver needs to clamp the steel drill pile for the pile driver manually and ceaselessly in the pile driving steel drill pile process, so that manpower and material resources are increased invisibly, and the pile driving efficiency is low.

Disclosure of Invention

In order to make up for the defects, the invention provides an automatic pile driver for a steel drill pile for water conservancy dam emergency, and aims to solve the problem of improving the pile driving efficiency of the pile driver.

The invention is realized by the following steps:

the invention provides an automatic pile driver of a steel chisel pile for water conservancy dam emergency, which comprises a working platform, a clamping assembly and a pile driving assembly.

The clamping assembly comprises a first guide rail, a first sliding seat, a first hydraulic cylinder, a first support frame, a first driving motor, a rotary worktable, a rotary support, a second hydraulic cylinder and a first manipulator, the first guide rail is horizontally fixed on one side of the upper surface of the working platform, the first sliding seat slides on the surface of the first guide rail, the cylinder body of the first hydraulic cylinder is horizontally fixed on one side of the upper surface of the working platform, the first hydraulic cylinder is arranged between the first guide rail and the first guide rail, one end of a piston rod of the first hydraulic cylinder is fixed on one side of the bottom of the first sliding seat, the lower end of the first support frame is vertically fixed at the center of the top of the first sliding seat, the body of the first driving motor is horizontally fixed at the top of the first support frame, the center of the bottom of the rotary worktable is fixedly sleeved at the output end of the first driving motor, one end of the rotating support is fixed on one side of the upper surface of the rotating workbench, the second hydraulic cylinder body is vertically fixed on the other end of the rotating support, the first manipulator is arranged below one end of the piston rod of the second hydraulic cylinder, the piling component comprises a second support frame, a second guide rail, a second sliding seat, a third hydraulic cylinder and a hydraulic breaking hammer, the second support frame is fixed on one side of the upper surface of the working platform adjacent to the first guide rail, one side of the second guide rail rotates on one side of the top of the second support frame, the second sliding seat slides on the surface of the second guide rail, the third hydraulic cylinder body is arranged between the second guide rail and the second guide rail in a flush manner, one end of the piston rod of the third hydraulic cylinder is fixed on one end of the second sliding seat far away from the second support frame, and the hammer body of the hydraulic breaking hammer is fixed on one side of the surface of the second sliding seat, the hydraulic breaking hammer piston end faces the second guide rail.

In an embodiment of the invention, a first fixing plate is arranged at the lower end of the first support frame, and the bottom of the first fixing plate is fixed at the top of the first sliding seat.

In an embodiment of the invention, a second fixing plate is arranged at the upper end of the first support frame, and the first driving motor body is horizontally fixed at the top of the second fixing plate.

In an embodiment of the present invention, a first boss is disposed above the rotary table, and one end of the rotary bracket is fixed between the rotary table and the first boss.

In an embodiment of the invention, the first manipulator comprises a rotary cylinder, a first connecting plate, a multi-position cylinder and a first clamping jaw, a cylinder body of the rotary cylinder is vertically fixed below one end of a piston rod of the second hydraulic cylinder, a side wall of the first connecting plate is vertically fixed at a rotating end of the rotary cylinder, a cylinder body of the multi-position cylinder is horizontally fixed at the other side of a side wall of the first connecting plate, and the first clamping jaw is fixed at one end of a piston rod of the multi-position cylinder.

In an embodiment of the present invention, a fourth hydraulic cylinder is disposed on one side inside the second support frame, one end of a cylinder body of the fourth hydraulic cylinder rotates on one side inside the second support frame, and one end of a piston rod of the fourth hydraulic cylinder rotates on one side of a side wall of the second guide rail.

In an embodiment of the present invention, a second connecting plate is disposed between the second rail and the second rail, and the second connecting plate is fixedly sleeved on the surface of the third hydraulic cylinder body.

In an embodiment of the present invention, the second sliding seat includes a third fixing plate, a third connecting plate, and a first fixing frame, the third fixing plate slides on the surface of the second guide rail, the third connecting plate is symmetrically fixed on one side of a side wall of the third fixing plate, the second guide rail slides between the third connecting plates, the first fixing frame is fixed on one side of a side wall of the third connecting plate far away from the third fixing plate, the first fixing frame slides on the surface of the second guide rail, and one end of a piston rod of the third hydraulic cylinder is fixed on one end of the first fixing frame far away from the second supporting frame.

In one embodiment of the invention, the bottom of the working platform is provided with a travelling wheel.

In an embodiment of the present invention, a fifth hydraulic cylinder is disposed at the bottom of the working platform adjacent to the second supporting frame.

The invention has the beneficial effects that: the invention obtains the automatic pile driver for the drill steel pile for the water conservancy dam emergency rescue through the design, when in use, the first hydraulic cylinder is opened, the first mechanical arm moves horizontally to a drill steel pile material preparation area, the first mechanical arm is opened, the first mechanical arm clamps one end of the horizontally placed drill steel pile, the first mechanical arm rotates 90 degrees, the drill steel pile is erected vertically, the first driving motor is opened, the drill steel pile rotates around the center of the rotary worktable to be below a clamping opening of the hydraulic breaking hammer, the second hydraulic cylinder is opened, the upper end of the drill steel pile is lifted into the clamping opening of the hydraulic breaking hammer, the hydraulic breaking hammer is opened, the upper end of the drill steel pile is vertically clamped by the hydraulic breaking hammer, the clamping assembly is removed, the rotating angle between the second guide rail and the second support frame is adjusted according to the inclination angle of a dam driving pile surface, the third hydraulic cylinder is opened to provide the feeding of the drill steel pile driving, the hydraulic breaking hammer clamps the drill steel pile to drive, replace artifical clamping drill rod pile through the centre gripping subassembly, the speed of clamping drill rod pile has been improved, pile driving to dykes and dams through the hydraulic breaking hammer, when shortening pile whereabouts stroke, adopt hydraulic pressure to carry out the shock attenuation to the pile driving, pile driving speed and pile driving stability have been improved, adjust the pile driving angle through the pneumatic cylinder between second guide rail and the second support frame, be applicable to dykes and dams both sides inclined plane, the pile driving scope has been improved, compare traditional pile driver, degree of automation is high, pile driver pile drill rod pile is efficient, the time of dykes and dams is consolidated in flood prevention has been saved, pile drill rod pile effect is better.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic perspective view of an automatic pile driver for steel bar piles for water conservancy dam emergency provided by an embodiment of the invention;

FIG. 2 is a schematic perspective view of a clamping assembly according to an embodiment of the present invention;

fig. 3 is a schematic perspective view of a first manipulator according to an embodiment of the present invention;

fig. 4 is a schematic perspective view of a connection structure of a second support frame and a second guide rail according to an embodiment of the present invention;

FIG. 5 is a schematic perspective view of a pile driving assembly according to an embodiment of the invention;

fig. 6 is a schematic cross-sectional view of the connection between the second sliding seat and the second guide rail according to the embodiment of the present invention.

In the figure: 100-a working platform; 110-road wheels; 120-a fifth hydraulic cylinder; 200-a clamping assembly; 210-a first guide rail; 220-a first sliding seat; 230-a first hydraulic cylinder; 240-a first support frame; 241-a first fixing plate; 242 — a second fixing plate; 250-a first drive motor; 260-rotating the worktable; 261-a first boss; 270-rotating the support; 280-a second hydraulic cylinder; 290-a first manipulator; 291-rotary cylinder; 292-a first connection plate; 293-multi-position cylinder; 294-a first jaw; 300-a piling assembly; 310-a second support; 311-a fourth hydraulic cylinder; 320-a second guide rail; 321-a second connecting plate; 330-second sliding seat; 331-a third fixation plate; 332-a third connecting plate; 333-a first fixing frame; 331-a second fixation plate; 340-a third hydraulic cylinder; 350-hydraulic breaking hammer.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.