CN108532600B - Highway guardrail stake driving and pulling machine with drilling function - Google Patents
Highway guardrail stake driving and pulling machine with drilling function Download PDFInfo
- Publication number
- CN108532600B CN108532600B CN201810703877.5A CN201810703877A CN108532600B CN 108532600 B CN108532600 B CN 108532600B CN 201810703877 A CN201810703877 A CN 201810703877A CN 108532600 B CN108532600 B CN 108532600B
- Authority
- CN
- China
- Prior art keywords
- upright post
- lifting
- transverse
- pile
- hydraulic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D11/00—Methods or apparatus specially adapted for both placing and removing sheet pile bulkheads, piles, or mould-pipes
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
A highway guardrail pile driving and pulling machine with a drilling function belongs to highway guardrail pile driving and pulling machines. The device comprises a land and a working mechanism, wherein the working mechanism is connected to the land; the land comprises: the hydraulic system comprises a travelling mechanism, a floor frame, a seat, an operation table, a hydraulic oil tank, a shed, a diesel tank, a radiator, an engine and a hydraulic pump; the chassis frame is connected with a shed, a diesel tank, a radiator, a hydraulic oil tank, a seat, an operation desk and an engine; the walking mechanism is connected below the land frame, the engine is connected with the hydraulic pump, and the engine drives the hydraulic pump to operate through the hydraulic system. The advantages are that: 1. the requirement on the operation technology is lower, the operation is simple, and the perpendicularity of the driven highway pile is high. 2. The vibration of the whole machine is small, the service life of the whole machine is prolonged, and the comfort during operation is improved. 3. Compared with the prior pile driver, the invention has higher piling height, and can provide main lifting cylinders and auxiliary upright posts with different lengths for users to meet different working condition demands.
Description
Technical Field
The invention relates to a highway guardrail pile driving and pulling machine, in particular to a highway guardrail pile driving and pulling machine with a drilling function.
Background
At present, people need to set up the anticollision barrier on the highway for traffic safety when building or maintaining the highway, and general anticollision barrier board is installed on the guardrail stake, and the guardrail stake need to be beaten into underground with the hydraulic pile driver, the hydraulic pile driver (in fig. 1, fig. 2) include: the device comprises an upright post (1-1), a pressing arm cylinder (1-2), a ladder frame (1-3), a walking motor (1-4), a hydraulic oil tank (1-5), a radiator, a lower frame (1-7), a walking assembly (1-8), a multi-way operation valve handle (1-9), a seat (1-10), a pitching cylinder (1-11), a diesel engine (1-12), a tilting cylinder (1-13), a pressing arm (1-14), a sliding plate (1-17), a hydraulic hammer (1-15), a pile driving cap (1-16), a transverse beam (1-18) and a rear supporting rod (1-19);
the output shaft of the diesel engine (1-12) is connected with a hydraulic pump, and the hydraulic pump forms a hydraulic loop with a pressing arm oil cylinder (1-2), a pitching oil cylinder (1-11), a tilting oil cylinder (1-13), a transverse oil cylinder, a walking motor (1-4) and a hydraulic oil tank (1-5) through a multi-way operation valve handle (1-9);
the walking assembly (1-8) takes a walking motor (1-4) as walking power to drive wheels of the walking assembly to walk, wherein the wheels are front wheels and rear wheels;
The walking assembly (1-8) is connected with a lower frame (1-7), the ladder frame (1-3), the seat (1-10), the diesel engine (1-12), the radiator (1-6) and the hydraulic oil tank (1-5) are all connected to the lower frame (1-7), and the multi-way operation valve handle (1-9) is connected to the lower frame (1-7) through a bracket; the lower pressing arm (1-14) is connected to the ladder frame (1-3) through the rear supporting rod (1-19) and the lower pressing arm oil cylinder (1-2), and the parallelogram kinematic pair is formed by the ladder frame (1-3), the lower pressing arm oil cylinder (1-2), the lower pressing arm (1-14) and the rear supporting rod (1-19);
the transverse oil cylinder pushes the transverse beam (1-18) to move along a transverse track, the transverse track is arranged on a lower frame (1-7) between the front row of wheels and the rear row of wheels, one end of the transverse beam (1-18) is connected with a stand column (1-1), and the transverse oil cylinder adjusts the stand column (1-1) to move transversely; the upright posts are two parallel upright posts, and an upright post track is arranged between the two upright posts;
the pitching oil cylinder (1-11) is connected between the side surface of the upright post (1-1) and the ladder frame (1-3) to control the upright post (1-1) to move forwards and backwards; the inclined oil cylinder (1-13) is connected between the other side surface of the upright post (1-1) and the lower frame (1-7) to control the left and right actions of the upright post (1-1).
One end of the pressing arm (1-14) is positioned at the position of the upright post track, the end part of the pressing arm (1-14) is connected with a sliding plate (1-17), the sliding plate is positioned on the upright post track, and the sliding plate (1-17) slides up and down on the upright post track under the driving of the pressing arm (1-14); the hydraulic hammer (1-15) is connected to the slide plate (1-17), the pile driving cap (1-16) is connected to the lower end of the hydraulic hammer (1-15), the hydraulic hammer (1-15) is adjusted by adjusting the transverse oil cylinder, the pitching oil cylinder (1-11) and the tilting oil cylinder (1-13), and the hydraulic hammer (1-15) and the pressing arm oil cylinder (1-2) are started to perform pile driving construction on the highway guardrail pile.
The existing machine should have structural reasons, which can cause the following problems:
1. when the pile cap is contacted with the pile, the pressing arm is continuously pressed down, so that a single-side wheel of the pile driver is separated from the ground (the pile can be turned over under extreme conditions), the hydraulic hammer is not vertical to the horizontal plane, if the pile is not driven by continuously driving the pile in time, the pile is driven to be inclined or broken, and the technical level requirement on a driver of the pile driver is high;
2. the travel of the sliding plate is smaller, and the requirements of partial construction cannot be met
3. The hydraulic hammer is hard connected with the pile driver during piling, so that the whole machine vibrates too much, the comfort of operation of a driver is greatly reduced, the abrasion of equipment is accelerated, and the service life of the equipment is reduced.
Disclosure of Invention
The invention aims to provide a highway guardrail pile driving and pulling machine with a drilling function, which solves the problems of complex operation, shorter stroke and overlarge vibration during pile driving.
The technical scheme of the invention is realized as follows: the invention comprises the following steps: the device comprises a ground disc and a working mechanism, wherein the working mechanism is connected to the ground disc;
the land comprises: the hydraulic system comprises a travelling mechanism, a floor frame, a seat, an operation table, a hydraulic oil tank, a shed, a diesel tank, a radiator, an engine and a hydraulic pump; the chassis frame is connected with a shed, a diesel tank, a radiator, a hydraulic oil tank, a seat, an operation desk and an engine; the walking mechanism is connected below the land frame, the engine is connected with the hydraulic pump, and the engine drives the hydraulic pump to operate through the hydraulic system.
The working mechanism comprises: the pile gripper comprises a stand column, a limiting frame, a pile gripper, a lifting device, a transverse device, a left-right device, a pitching device and a working device; the lower part of the upright post is sequentially connected with a limiting frame and a pile gripper; the upright post is connected with a working device through a lifting device, and the lifting device slides up and down along the upright post and drives the working device to move up and down; the upright post is hinged at one end of the transverse device through the pitching device, can transversely move along with the transverse device and can perform pitching movement by taking the transverse device as a fulcrum; the bottom of the transverse device is hinged on the ground disc, the left and right devices are hinged between the transverse device or the upright post and the ground disc, and the transverse device is driven by the left and right devices to move left and right together with the upright post by taking the hinge of the bottom as a fulcrum.
The stand column includes: auxiliary upright post flanges, upright post pitching shafts, lifting upright posts, fixed upright posts, auxiliary hinging and fixed cross beams; the outer side of the fixed upright post is fixedly connected with an upright post pitching shaft, the fixed upright post is connected with a lifting upright post in a sliding manner, and the upper end of the lifting upright post is connected with an auxiliary upright post; the fixed upright posts are two fixed slide ways, a fixed cross beam is externally connected between the two fixed slide ways, a lifting upright post is arranged in the space between the two fixed slide ways, the lifting upright post is two lifting slide ways, and a sliding plate is arranged between the two lifting slide ways; the two ends of the auxiliary upright post are connected with auxiliary upright post flanges, the auxiliary upright post flanges are in an opening shape at one end, the outer end of one side of each auxiliary upright post is connected with auxiliary hinges, and fixing bolts for lifting the upright post and the auxiliary upright post are removed and can be hinged at the auxiliary hinges; the auxiliary upright post is connected with a corresponding flange at the upper end of the lifting upright post through an auxiliary upright post flange at the lower end, so that the length of the lifting upright post is prolonged, and the stroke of the sliding plate is increased; a limiting frame is fixed on the lifting upright post through a bolt, and the lowest descending height of the beating and pulling hammer clamping plate combination body is adjusted; the lifting upright post is connected with a pile gripper through a bolt.
The lifting device comprises: the auxiliary lifting cylinder, the sliding plate and the sliding plate lifter; the auxiliary lifting cylinder drives the lifting upright post to move up and down along the fixed upright post; the sliding plate lifter drives the sliding plate to move up and down along the inner slide of the fixed upright post and the auxiliary upright post;
an auxiliary lifting cylinder is connected between the fixed upright post and the lifting upright post, and is connected with two sides of the lifting upright post, a single-side round hole or a rear lug plate through anchor ears or rear lug plates on two sides and a single side of the fixed upright post, and the auxiliary lifting cylinder drives the lifting upright post to move in a fixed slideway of the fixed upright post; height adjustment is carried out on the lifting upright post;
the skateboard lifter includes: the lifting device comprises a main lifting cylinder, a lifting pulley and a lifting chain; a sliding plate is arranged between the lifting slide ways of the two lifting upright posts, the sliding plate can slide in the lifting upright posts and the auxiliary upright posts, the main lifting cylinder is connected with the lifting upright posts through anchor clamps or flanges, the upper end of the main lifting cylinder is connected with a lifting pulley, the lower end of the main lifting cylinder is connected onto a supporting column through a flange, and the supporting column is connected onto the lifting upright posts through anchor clamps or flanges; one end of a lifting chain is fixed on the lifting upright post or the auxiliary upright post, the other end of the lifting chain bypasses the lifting pulley and passes through the counterweight slide block baffle of the beating and pulling hammer clamping plate combination body to be connected with the counterweight slide block, when the main lifting cylinder ascends, the lifting chain bypasses the lifting pulley to tighten and pull the counterweight slide block to ascend, the lifting force of the counterweight slide block acts on the counterweight slide block baffle to lift the beating and pulling hammer clamping plate combination body, and when the main lifting cylinder descends, the counterweight slide block is separated from the counterweight slide block baffle downwards, and the beating and pulling hammer clamping plate combination body is in a free state; the outer side of the sliding plate is connected with a hammer clamping plate, and the hammer clamping plate is internally connected with a hydraulic hammer to form a beating and pulling hammer clamping plate combination body; through the extension and retraction of the main lifting cylinder, the counterweight sliding block contacts with the counterweight sliding block baffle, and the lifting chain is tensioned, so that the lifting of the hammer beating and clamping plate combination is driven.
Or the sliding plate lifter is a sliding plate winch device, the sliding plate winch device comprises a sliding plate winch and a winch pulley, the sliding plate winch is arranged on a transverse slideway of the transverse device, the winch pulley is arranged on an auxiliary upright post flange, and a steel wire rope of the sliding plate winch bypasses the winch pulley and is connected with the counterweight sliding block; or the sliding plate winch device comprises a sliding plate winch, the sliding plate winch is arranged on the auxiliary upright post flange, and a steel wire rope of the sliding plate winch is directly connected with the counterweight sliding block.
The transverse device comprises: the device comprises a transverse oil cylinder, a balancing weight, a transverse slideway and a transverse sliding block; the two transverse slide ways are arranged in parallel, one end of each transverse slide way is connected with a balancing weight, and the other end of each transverse slide way is connected with a pitching supporting plate; a transverse sliding block is arranged between the transverse sliding ways, and the transverse sliding ways are sliding tracks of the transverse sliding blocks; one end of the transverse sliding block, which slides out of the transverse slideway, is connected with a pitching supporting plate, two ends of the pitching supporting plate are connected with shaft sleeves matched with the pitching shafts of the upright posts, and the shaft sleeves are hinged with the pitching shafts of the upright posts for fixing the upright posts; a transverse beam is arranged between the two transverse slideways, a transverse oil cylinder is connected between the transverse beam of the transverse slideway and the transverse sliding block through a pin shaft, and the transverse oil cylinder drives the transverse sliding block to slide in the transverse slideway for operation, so that the transverse distance of the working mechanism is adjusted.
The left and right devices include: the upright post is used for adjusting the oil cylinder and the left hinge shaft hole and the right hinge shaft hole; the left hinge shaft hole and the right hinge shaft hole are positioned on the bottom surface of the transverse slideway, correspond to the hinge shaft holes on the rear support column of the front support column on the ground disc and are hinged through a pin shaft; the upright post adjusting oil cylinder is connected between the transverse slideway and the ground disc, and is driven to adjust and change the left and right angles of the upright post, so as to adjust the left and right inclination of the working mechanism.
The pitching device comprises: a pitching oil cylinder and a pitching support plate; the pitching supporting plate is connected with the fixed upright post; the pitching oil cylinder is connected between the transverse slideway and the pitching support plate, drives the fixed upright post to rotate around the upright post pitching shaft, and changes the front and rear inclination angles of the upright post by taking the upright post pitching shaft as a fulcrum; and adjusting the front-back inclination of the working mechanism.
The working device comprises: a pile driver and a drill;
the pile driver comprises: the beating and pulling hammer clamping plate combination body and the cushion block are connected to the sliding plate through the cushion block;
the beating and pulling hammer clamping plate combination body comprises: the pile pulling device comprises a hammer clamping plate, a hydraulic hammer, a pile pulling lever pin shaft, a pile pulling connecting rod, a pile pulling lever, a counterweight sliding block baffle and a clamping plate connecting flange; the two hammer clamping plates are arranged, the hydraulic hammer is positioned between the two hammer clamping plates, one end of each of the two hammer clamping plates is connected with a clamping plate connecting flange, and the inner side of each clamping plate connecting flange is connected with a counterweight sliding block baffle; one end of each of the two hammer clamping plates is connected with a pile pulling connecting rod through a pile pulling lever pin shaft, the bottom of the pile pulling connecting rod is connected with a pile pulling lever through a pin shaft, one end of the pile pulling lever is positioned below the hydraulic hammer, the other end of the pile pulling lever is connected with a pipe expander through a pin shaft, and the pipe expander is arranged in a road pile pipe to pull out the road pile; when piling, the pile pulling connecting rod is turned upwards and fixed by the pile pulling lever pin shaft, the pile pulling lever is separated from the bottom surface of the hydraulic hammer, and the hydraulic hammer directly piles the pile cap of the road pile.
The drill comprises: a drilling device and a pole clip; the drilling device is connected to the sliding plate, and the pole holding device is sleeved outside the down-the-hole drill of the drilling device;
the drilling device comprises: the drilling machine comprises a drilling rotary motor, a drilling bearing seat body, a drill rod and a down-the-hole drill; the drilling rotary motor, the drilling bearing seat body, the drill rod and the down-the-hole drill are sequentially connected, and the drilling bearing seat body is connected with the sliding plate; the down-the-hole drill includes: the drill bit connecting rod and drill bit, the one end and the drilling rod of drill bit connecting rod are connected, and the other end is connected with the drill bit.
The land frame comprises a wheeled land frame and a crawler-type land frame; the wheel type floor frame comprises: a floor transverse beam, a floor longitudinal beam, a front support column and a rear support column; the two sides of the transverse beam of the land are connected with the front wheel steering shaft sleeve, the longitudinal beam of the land is also connected with the front support column and the rear support column, and the front support column and the rear support column are provided with hinge holes corresponding to the left hinge shaft hole and the right hinge shaft hole; the crawler-type ground plate frame comprises: a floor transverse beam, a floor longitudinal beam, a front support column and a rear support column; the floor transverse beam is also connected with a front support column and a rear support column, and the front support column and the rear support column are provided with hinge holes corresponding to the left hinge shaft hole and the right hinge shaft hole.
The running gear include: a wheel type travelling mechanism and a crawler type travelling mechanism;
the wheel type travelling mechanism comprises: the device comprises a rear wheel train, a walking driving device, a front wheel train, a hydraulic power assisting system and a brake device; the traveling driving device is arranged on the rear wheel train shaft and drives the rear wheels to run; the front wheel system is provided with a front wheel shaft which is arranged on the front wheel steering shaft sleeve and rotates by taking the front wheel steering shaft sleeve as a fulcrum; each wheel axle of the rear wheel train and the front wheel train is connected with a brake device;
the walking driving device comprises: the hydraulic motor, the chain wheel, the clutch and the motor fixing frame; the hydraulic motor rotates to drive the chain wheel in the rear wheel train to rotate through the chain, so as to drive the whole vehicle to advance or retreat;
the hydraulic power assisting system comprises: steering gear, hydraulic steering gear and booster cylinder; the hydraulic pump provides power, the steering gear rotates to drive the hydraulic steering gear to adjust the power-assisted oil cylinder to stretch and retract, and the wheels of the front wheel train are driven to rotate, so that the vehicle can move straight or steer;
the braking device comprises: the disc brake disc and the disc brake pliers are arranged on the front and rear four wheels, and the braking force is stronger.
The crawler travelling mechanism is provided with two groups of crawler travelling gear trains, the power wheels of the crawler travelling gear trains are connected with hydraulic motors, and the hydraulic motors directly drive the crawler travelling gear trains to move forwards, backwards or stop.
The operation platform comprises: the device comprises an operation bench, a valve discharging operation handle, an instrument panel, an accelerator pedal and a brake pedal;
the valve-discharging operation handle is used for respectively controlling each valve in the valve-discharging valve, the valve-discharging valve is arranged on a hydraulic oil tank loop of the hydraulic pump and the hydraulic oil tank loop, the hydraulic pump is connected to an output shaft of the diesel engine, and the multi-way operation valve handle is controlled to respectively control the auxiliary lifting cylinder, the transverse cylinder, the pitching cylinder, the upright column adjusting cylinder, the main lifting cylinder, the hydraulic pump and the hydraulic hammer to form a hydraulic loop so as to drive each cylinder, the hydraulic pump and the hydraulic hammer to work and control the operation of a hydraulic system of the whole vehicle; the accelerator pedal controls the oil pressure and flow rate of the hydraulic system, and the brake pedal controls the stopping of the vehicle.
The hydraulic system has the beneficial effects that by adopting the scheme, the engine is started, the engine drives the hydraulic pump to operate, and the whole hydraulic system is in an operation standby state.
When running, the running mechanism is composed of a hydraulic motor, a chain wheel, a clutch and the like, and the hydraulic motor rotates to drive the chain wheel in the rear wheel train to rotate through a chain, so that the whole vehicle is driven to advance and retreat; the steering gear is controlled to rotate to drive the hydraulic steering gear to adjust the power-assisted oil cylinder to stretch and retract, and the wheels of the front wheel train are driven to rotate, so that the vehicle can move straight or steer; the four wheels are provided with brake devices, and are provided with a disc brake disc and a disc brake clamp, and the brake force is stronger through the disc brake disc and the disc brake clamp.
The fixed upright post is fixedly connected to one end of the transverse sliding block, the transverse sliding block transversely slides in the transverse slideway, the transverse oil cylinder is connected with the transverse slideway and the transverse sliding block through the pin shaft, and the transverse oil cylinder drives the working mechanism to integrally adjust the transverse distance.
The transverse slideway is hinged with the ground disc through a pin shaft, the transverse slideway takes the pin shaft as a fulcrum to rotate left and right, the upright post adjusting oil cylinder is connected between the transverse slideway and the ground disc, and the upright post adjusting oil cylinder is driven to adjust and change the left and right angles of the upright post to adjust the left and right inclination of the upright post of the working mechanism.
The pitching oil cylinder is connected between the transverse slideway and the pitching support plate, drives the fixed upright post to rotate around the upright post pitching shaft, and changes the front and rear inclination angles of the upright post by taking the upright post pitching shaft as a fulcrum; and adjusting the front-back inclination of the upright post of the working mechanism.
According to the working condition requirements, the upper end of the lifting upright post is connected with an auxiliary upright post, so that the height of an upright post track is greatly increased, the travel of the sliding plate is increased, and the engineering construction requirements are met to the maximum extent; when the main lifting cylinder ascends, the counterweight sliding block ascends under the action of the lifting pulley to lift the hammer beating and pulling clamping plate combination body, and when the main lifting cylinder descends, the hammer beating and pulling clamping plate combination body is in a free state, so that the vibration of the whole machine when the hammer beating and pulling clamping plate combination body works is greatly reduced; the counterweight sliding block contacts the baffle chain to tighten through the extension and retraction of the main lifting cylinder, so as to drive the lifting of the beating and pulling hammer clamping plate combination body; the auxiliary lifting cylinder is connected with the two sides of the lifting upright post, the single-side round holes or the rear lug plates through the hoops or the rear lug plates on the two sides and the single side of the fixed upright post, and drives the lifting upright post to move in the fixed slideway of the fixed upright post; and (5) adjusting the height of the lifting upright post.
When piling, the hydraulic hammer is moved to a piling required position and is vertical to the horizontal plane by controlling the operating handle to adjust each path of oil cylinder and the walking motor, the auxiliary lifting cylinder is controlled to lower the height of the lifting stand column to the lowest, one end of the pile is placed into the pile gripper, the main lifting cylinder is controlled to stretch out and draw back the hammer clamping plate combination body to a proper position, and the other end of the pile is placed into the pile cap. The main lifting cylinder is shortened to the shortest by operating the valve discharging handle, and the hydraulic hammer is supplied with oil through the hydraulic hammer control handle to pile. When the pile reaches the construction requirement height, the pile driving is stopped, the auxiliary lifting cylinder is controlled to extend to drive the lifting upright column to ascend, when the pile cap is separated from the pile, the lifting upright column is stopped to ascend, namely, the height positioning is performed, the main lifting cylinder is controlled to extend to improve the height of the combined body of the driving and pulling hammer clamping plates, and the hydraulic motor is controlled to rotate to enable the machine to perform next pile construction before traveling. The height of the lifting stand column cannot be changed, and when the hydraulic hammer stops working, the height of the pile is the set height.
When pile pulling is performed, the hydraulic hammer is moved to the upper part of the pile by controlling the operating handle to adjust each path of oil cylinder and the walking motor, the pin shaft of the tilted rod connecting rod is taken down, and the connecting rod is turned over and fixed through the pin shaft. Then the pile expanding device is put into the pile and is connected with the tilting rod through the U-shaped ring. The main lifting cylinder is extended to drive the hammer beating and pulling clamping plate combination body to ascend so as to enable the warping rod to be combined with the pile cap, the control handle is operated so as to enable the hydraulic hammer to work, the pile cap is beaten downwards to move the pile upwards through the warping plate, the above actions are repeated until the pile is pulled out completely, the main lifting cylinder is retracted so as to enable the hammer beating and pulling clamping plate combination body to descend, and the pile expanding device is taken out. And (5) completing pile pulling action.
During drilling, the hammer clamping plate, the hydraulic hammer and the pile gripper are removed, and the drilling rotary motor, the drilling bearing seat body, the drill rod, the down-the-hole drill and the pile gripper are installed. And (3) adjusting the oil cylinders and the traveling motor in each path by controlling the operating handle, and moving the down-the-hole drill to the position above the position to be drilled and vertical to the horizontal plane. The air compressor is turned on to supply air to the down-the-hole drill, the main lifting cylinder 4-16 is retracted to enable the down-the-hole drill to descend, and the drilling motor is supplied with oil to enable the drilling motor to rotate, so that drilling can be performed. When the drilling reaches the required depth, the main lifting cylinder 4-16 is extended to enable the down-the-hole drill to ascend until the down-the-hole drill is separated from the ground, the drilling motor is stopped to supply oil and stop supplying gas to the down-the-hole drill, and the drilling is completed.
The problems of complex operation, shorter stroke and overlarge vibration during piling are solved, and the aim of the invention is achieved.
The advantages are that:
1. the pile is high in perpendicularity, simpler to operate than an old pile machine, and has no high technical requirement on drivers.
2. The vibration of the whole machine is small, the service life of the whole machine is prolonged, and the comfort of a driver in operation is improved.
3. Compared with the prior pile driver, the invention has higher piling height, and can provide main lifting cylinders and auxiliary upright posts with different lengths for users to meet different working condition demands.
Drawings
Fig. 1 is a block diagram of a highway guardrail pile driver of the background art.
Fig. 2 is a right-side view of the structure of fig. 1.
Fig. 3 is a diagram showing the whole structure of the installation and drawing work device of the present invention.
Fig. 4 is a diagram showing the whole structure of the drilling device according to the present invention.
Fig. 5 is a structural view of the dismantling mechanism of the present invention.
Fig. 6 is a construction diagram of a working mechanism of the present invention in which one auxiliary lift cylinder is disposed at one side.
Fig. 7 is a structural view of a wheel chassis frame according to the present invention.
Fig. 8 is a perspective view of the column structure of the present invention.
Fig. 9 is a structural view of the hammer and cleat combination of the present invention.
Fig. 10 is a structural view of the drilling apparatus of the present invention.
Fig. 11 is a view showing a construction of a crawler-type floor frame of the present invention.
Fig. 12 is a view showing a construction of a track driving and operating mechanism according to an inclined state of the present invention.
Fig. 13 is a structural view of an embodiment in which a working mechanism of the present invention is provided with one auxiliary lift cylinder on each side.
Fig. 14 is a structural view showing an embodiment in which a sub-lift cylinder is disposed on the rear side of the working mechanism of the present invention.
Fig. 15 is a structural view showing an embodiment of the slide winch apparatus of the present invention on the auxiliary column flange.
Fig. 16 is a block diagram showing an example of the slide hoisting machine apparatus of the present invention on a counterweight.
In the figure, 1, a shed; 2. a diesel tank; 3. a heat sink; 4. a working mechanism; 5. a hydraulic oil tank; 6. a seat; 7. a walking mechanism; 8. a land; 9. an operation table; 10. a wheel; 10-1, tracks; 11. front wheel steering sleeve; 12. a hydraulic power steering mechanism; 13. an engine; 14. a front support column; 15. a rear support column; 16. a floor transverse beam; 17. a floor longitudinal beam; 4-1, auxiliary upright post flanges; 4-2, an auxiliary lifting cylinder; 4-3, a transverse oil cylinder; 4-4, a pitching oil cylinder; 4-5, balancing weight; 4-6, pile gripper; 4-7, an upright post adjusting oil cylinder; 4-8, a transverse slideway; 4-9, a transverse sliding block; 4-10, pitching the upright post; 4-11, lifting the upright post; 4-12, fixing the upright post; 4-13, hammer clamping plate; 4-14, a hydraulic hammer; 4-15 parts of a skateboard; 4-16, a main lifting cylinder; 4-17, lifting pulleys; 4-18, auxiliary upright posts; 4-19, auxiliary hinging; 4-20, a pitching supporting plate; 4-21, left and right hinge shaft holes; 4-22, fixing a cross beam; 4-23, lifting a chain; 4-24, a limiting frame; 4-25, a slide plate winch; 4-26, a hoisting pulley; 4-27, pile pulling lever pin shafts; 4-28, pile pulling connecting rods; 4-29, pile pulling levers; 4-30, a counterweight sliding block baffle; 4-31, a clamping plate connecting flange; 5-1, a drill rod rotating motor; 5-2, a drill rod bearing seat body; 5-3, drilling rod; 5-4, a drill connecting rod; 5-5, a drill bit; 5-6, pole clasping device.
Description of the embodiments
The technical scheme of the invention is further described below with reference to the accompanying drawings:
example 1: the invention comprises the following steps: the device comprises a ground disc and a working mechanism, wherein the working mechanism is connected to the ground disc;
the land comprises: the hydraulic system comprises a travelling mechanism 7, a floor frame, a seat 6, an operating platform 9, a hydraulic oil tank 5, a car shed 1, a diesel oil tank 2, a radiator 3, an engine 13 and a hydraulic pump; the upper surface of the land frame is connected with a shed 1, a diesel tank 2, a radiator 3, a hydraulic oil tank 5, a seat 6, an operating platform 9 and an engine 13; the walking mechanism 7 is connected below the land frame, the engine 13 is connected with the hydraulic pump, and the engine drives the hydraulic pump to operate through the hydraulic system.
In fig. 3, the pile driver working mechanism is mounted on the slide block through a cushion block for the whole structure of the pile driver working mechanism.
In fig. 4, for the invention, the pile driver working mechanism is removed, and the whole structure of the drill working mechanism is installed, and the drill working device is installed on the sliding block.
In fig. 5, the distribution of other components of the present invention is clearly shown for the structural state of the disassembled working mechanism of the present invention.
In fig. 6, the working mechanism includes: the pile gripper comprises upright posts, a limiting frame 4-24, pile grippers 4-6, a lifting device, a transverse device, a left-right device, a pitching device and a working device; the lower part of the upright post is sequentially connected with a limiting frame 4-24 and a pile gripper 4-6; the upright post is connected with a working device through a lifting device, and the lifting device slides up and down along the upright post and drives the working device to move up and down; the upright post is hinged at one end of the transverse device through the pitching device, can transversely move along with the transverse device and can perform pitching movement by taking the transverse device as a fulcrum; the bottom of the transverse device is hinged on the ground disc, the left and right devices are hinged between the transverse device or the upright post and the ground disc, and the transverse device is driven by the left and right devices to move left and right together with the upright post by taking the hinge of the bottom as a fulcrum.
In fig. 8, the upright includes: the auxiliary upright post flange 4-1, the upright post pitching shaft 4-10, the lifting upright post 4-11, the fixed upright post 4-12, the auxiliary upright post 4-18, the auxiliary hinge 4-19 and the fixed cross beam 4-22; the outer side of the fixed upright post 4-12 is fixedly connected with an upright post pitching shaft 4-10, the fixed upright post 4-12 is slidably connected with a lifting upright post 4-11, and the upper end of the lifting upright post 4-11 is connected with an auxiliary upright post 4-18.
The fixed upright posts 4-12 are two fixed slide ways, the fixed cross beams 4-22 are externally connected between the two fixed slide ways, the lifting upright posts 4-11 are arranged in the fixed slide ways, the lifting upright posts 4-11 are two lifting slide ways, and the sliding plates 4-15 are arranged between the two lifting slide ways.
The two ends of the auxiliary upright post 4-18 are connected with auxiliary upright post flanges 4-1, the auxiliary upright post flanges 4-1 are in an opening shape at one end, the outer end of one side is connected with auxiliary hinges 4-19, and fixing bolts for detaching the lifting upright post 4-11 and the auxiliary upright post 4-18 can be hinged at the auxiliary hinges 4-19; the auxiliary upright post 4-18 is connected with the corresponding flange at the upper end of the lifting upright post 4-11 through the lower auxiliary upright post flange 4-1, so that the length of the lifting upright post 4-11 is prolonged, and the travel of the sliding plate 4-15 is increased.
A limiting frame is fixed on the lifting upright post 4-11 through a bolt, and the lowest descending height of the beating and pulling hammer clamping plate combination body is adjusted; pile claspers are connected to the lifting columns 4-11 through bolts.
The lifting device comprises: the auxiliary lifting cylinder 4-2, the sliding plate 4-15 and the sliding plate lifter; the auxiliary lifting cylinder 2 drives the lifting upright post 11 to move up and down along the fixed upright post 12; the sled lifter drives the sled 15 up and down along the inner slide of the stationary upright 12 and the auxiliary upright 18.
An auxiliary lifting cylinder 4-2 is connected between the fixed upright post 4-12 and the lifting upright post 4-11, the auxiliary lifting cylinder 4-2 is connected with two sides, single-side round holes or rear lug plates of the lifting upright post 4-11 through anchor clamps or rear lug plates on two sides and single side of the fixed upright post 4-12, and the auxiliary lifting cylinder 4-2 drives the lifting upright post 4-11 to move in a fixed slideway of the fixed upright post 4-12; the lifting columns 4-11 are height-adjusted.
The skateboard lifter includes: a main lifting cylinder 4-16, a lifting pulley 4-17 and a lifting chain 4-23; a sliding plate 4-15 is arranged between the lifting slide ways of the two lifting upright posts 4-11, the sliding plate 4-15 can slide in the lifting upright posts 4-11 and the auxiliary upright posts 4-18, the main lifting cylinder 4-16 is connected with the lifting upright posts 4-11 through anchor clamps or flanges, the upper end of the main lifting cylinder 4-16 is connected with a lifting pulley 4-17, the lower end of the main lifting cylinder 4-16 is connected with a supporting column through a flange, and the supporting column is connected with the lifting upright posts 4-11 through anchor clamps or flanges; one end of a lifting chain 4-23 is fixed on the lifting upright post 4-11 or on the auxiliary upright post 4-18, the other end of the lifting chain 4-23 bypasses the lifting pulley and passes through a counterweight slider baffle plate 4-30 of the beating and pulling hammer clamping plate combination body to be connected with a counterweight slider, when the main lifting cylinder 4-16 ascends, the lifting chain 4-23 bypasses the lifting pulley 4-17 to tighten and pull the counterweight slider to ascend, the lifting force of the counterweight slider acts on the counterweight slider baffle plate 4-30 to lift the beating and pulling hammer clamping plate combination body, and when the main lifting cylinder 4-16 descends, the counterweight slider is separated from the counterweight slider baffle plate 4-30 downwards, and the beating and pulling hammer clamping plate combination body is in a free state; the outer side of the sliding plate 4-15 is connected with a hammer clamping plate 4-13, and the hammer clamping plate 4-13 is internally connected with a hydraulic hammer 4-14 to form a beating and pulling hammer clamping plate combination body; the counterweight sliding block contacts the counterweight sliding block baffle through the extension and retraction of the main lifting cylinder 4-16, and the chain is lifted and tightened, so that the lifting of the beating and pulling hammer clamping plate combination body is driven.
The transverse device comprises: the transverse cylinder 4-3, the balancing weight 4-5, the transverse slideway 4-8, the transverse slide block 4-9,
Two transverse slide ways 4-8 are arranged in parallel, one end of each transverse slide way is connected with a balancing weight 4-5, and the other end of each transverse slide way 4-8 is connected with a pitching supporting plate 4-20; a transverse sliding block 4-9 is arranged between the transverse sliding ways 4-8, and the transverse sliding ways 4-8 are sliding tracks of the transverse sliding blocks 4-9.
One end of the transverse sliding block 4-9, which slides out of the transverse slideway 4-8, is connected with a pitching supporting plate 4-20, two ends of the pitching supporting plate 4-20 are connected with shaft sleeves matched with the upright pitching shafts 4-10, and the shaft sleeves are hinged with the upright pitching shafts 4-10 for fixing the upright 4-12; a cross beam is arranged between the two transverse slideways 4-8, a transverse oil cylinder 4-3 is connected between the cross beam of the transverse slideway 4-8 and the transverse sliding block 4-9 through a pin shaft, and the transverse oil cylinder 4-3 drives the transverse sliding block 4-9 to slide in the transverse slideway 4-8 for operation, so as to adjust the transverse distance of the working mechanism.
The left and right devices include: the upright post is adjusted to the oil cylinder 4-7 and the left and right hinge shaft holes 4-21; the left hinge shaft hole 4-21 and the right hinge shaft hole 21 are positioned on the bottom surface of the transverse slideway 4-8, and the left hinge shaft hole 4-21 corresponds to the hinge shaft hole on the rear support column 15 of the front support column 14 on the land and is hinged through a pin shaft; the upright post adjusting oil cylinder 4-7 is connected between the transverse slideway 4-8 and the land 8, and drives the upright post adjusting oil cylinder 4-7 to adjust and change the left and right angles of the upright post, so as to adjust the left and right inclination of the working mechanism.
The pitching device comprises: a pitching oil cylinder 4-4 and a pitching supporting plate 4-20; the pitching supporting plate 4-20 is connected with the fixed upright post 4-12; the pitching oil cylinder 4-4 is connected between the transverse slideway 4-8 and the pitching support plate 4-20, the pitching oil cylinder 4-4 drives the fixed upright post 4-12 to rotate around the upright post pitching shaft 4-10, and the front and rear inclination angles of the upright post are changed by taking the upright post pitching shaft 4-10 as a fulcrum; and adjusting the front-back inclination of the working mechanism.
The working device comprises: a pile driver and a drill; the pile driver comprises: the beating and pulling hammer clamping plate combination body and the cushion block are connected to the sliding plate 4-15 through the cushion block.
In fig. 9, the hammer clamping plate combination comprises: 4-13 parts of hammer clamping plates, 4-14 parts of hydraulic hammers, 4-27 parts of pile pulling lever pin shafts, 4-28 parts of pile pulling connecting rods, 4-29 parts of pile pulling levers, 4-30 parts of counterweight sliding block baffles and 4-31 parts of clamping plate connecting flanges; the two hammer clamping plates 4-13 are arranged, the hydraulic hammer 4-14 is positioned between the two hammer clamping plates 4-13, one end of each of the two hammer clamping plates 4-13 is connected with a clamping plate connecting flange 4-31, and the inner side of each of the clamping plate connecting flanges 4-31 is connected with a counterweight sliding block baffle plate 4-30; one end of each of the two hammer clamping plates 4-13 is connected with a pile pulling connecting rod 4-28 through a pile pulling lever pin shaft 4-27, the bottom of the pile pulling connecting rod 4-28 is connected with a pile pulling lever 4-29 through a pin shaft, one end of the pile pulling lever 4-29 is positioned below the hydraulic hammer 4-14, the other end of the pile pulling lever is connected with a pipe expander through a pin shaft, and the pipe expander is arranged in a road pile pipe to pull out a road pile; when piling, the pile pulling connecting rod 4-28 is turned upwards and fixed by the pile pulling lever pin shaft 4-27, the pile pulling lever 4-29 is separated from the bottom surface of the hydraulic hammer 4-14, and the hydraulic hammer 4-14 directly piles the pile cap of the road pile.
The drill comprises: the drilling device and the pole clip 5-6; the drilling device is connected to the sliding plate 4-15, and the pole holding device 5-6 is sleeved outside a down-the-hole drill of the drilling device; in fig. 10, the drilling device includes: the drilling machine comprises a drilling rotary motor, a drilling bearing seat body, a drill rod and a down-the-hole drill; the drilling rotary motor, the drilling bearing seat body, the drill rod and the down-the-hole drill are sequentially connected, and the drilling bearing seat body is connected with the sliding plates 4-15; the down-the-hole drill includes: the drill bit connecting rod and drill bit, the one end and the drilling rod of drill bit connecting rod are connected, and the other end is connected with the drill bit.
In fig. 7, the wheeled floor frame includes: a floor transverse beam 16, a floor longitudinal beam 17, a front support column 14, a rear support column 15; the two sides of the land transverse beam 16 are connected with the front wheel steering shaft sleeve 11, the land longitudinal beam 17 is also connected with the front support column 14 and the rear support column 15, and the front support column 14 and the rear support column 15 are provided with hinge holes corresponding to the left hinge holes 4-21 and the right hinge holes 21.
The running gear include: wheel type running gear and crawler-type running gear.
The wheel type travelling mechanism comprises: the device comprises a rear wheel train, a walking driving device, a front wheel train, a hydraulic power assisting system and a brake device; the traveling driving device is arranged on the rear wheel train shaft and drives the rear wheels to run; the front wheel system is provided with a front wheel shaft which is arranged on the front wheel steering shaft sleeve and rotates by taking the front wheel steering shaft sleeve as a fulcrum; and each wheel shaft of the rear wheel train and the front wheel train is connected with a brake device.
The walking driving device comprises: the hydraulic motor, the chain wheel, the clutch and the motor fixing frame; the hydraulic motor rotates to drive the chain wheel in the rear wheel train to rotate through the chain, and the whole vehicle is driven to advance or retreat.
The hydraulic power assisting system comprises: steering gear, hydraulic steering gear and booster cylinder; the hydraulic pump provides power, the steering gear rotates to drive the hydraulic steering gear to adjust the power-assisted oil cylinder to stretch and retract, and the wheels of the front wheel train are driven to rotate, so that the vehicle can move straight or steer.
The braking device comprises: the disc brake disc and the disc brake pliers are arranged on the front and rear four wheels, and the braking force is stronger.
The operation platform comprises: the device comprises an operating bench, a valve discharging operating handle, an instrument panel, an accelerator pedal and a brake pedal.
The valve-discharging operation handle is used for respectively controlling each path of valve in the valve-discharging, the valve-discharging is arranged on a loop of a hydraulic oil tank 5 of a hydraulic pump and a hydraulic hammer, the hydraulic pump is connected to an output shaft of a diesel engine, and the multi-path operation valve handle is operated to respectively control a secondary lifting cylinder 4-2, a transverse oil cylinder 4-3, a pitching oil cylinder 4-4, an upright column adjusting cylinder 4-7, a main lifting cylinder 4-16, the hydraulic pump and the hydraulic hammer to form a hydraulic loop so as to drive the work of each oil cylinder, the hydraulic pump and the hydraulic hammer and control the operation of a hydraulic system of the whole vehicle; the accelerator pedal controls the oil pressure and flow rate of the hydraulic system, and the brake pedal controls the stopping of the vehicle.
The rotary support below the transverse slideway is connected with the front and rear support columns of the floor through pin shafts, the upright post adjusting oil cylinder is connected with the lug plates of the support frame of the working mechanism and the lug plates of the transverse slideway through pin shafts, the front and rear inclination adjustment of the working mechanism is carried out, and the upright post adjusting oil cylinder is arranged on the left side or the right side of the floor.
The transverse sliding block is arranged in the transverse slideway, and the transverse oil cylinder is connected with the transverse slideway and the inner lug plate of the transverse sliding block through a pin shaft to adjust the transverse distance of the working mechanism. The transverse sliding block is connected with the fixed upright post through a pin shaft.
The tilting cylinder is connected with the lug plate at the upper part of the transverse sliding block and the lug plate at the rear side of the fixed upright post through a pin shaft to adjust the left and right tilting of the working mechanism. The lifting upright post is arranged in the fixed upright post, and the auxiliary lifting cylinder is connected with the two sides of the lifting upright post, the single-side round hole or the rear lug plate through anchor ears or rear lug plates on the two sides and the single side of the fixed upright post to adjust the height of the lifting upright post.
The auxiliary upright post is connected with the upper end flange of the lifting upright post through the lower end flange, so that the travel of the inner sliding plate is increased.
The inner slide plate is arranged in the lifting upright post and the auxiliary upright post, the main lifting cylinder is connected with the lifting upright post through a hoop or a flange, the cylinder head of the main lifting cylinder is connected with the lifting pulley through threads, the beating and pulling hammer clamping plate is connected with the inner slide plate and the hydraulic hammer through bolts to form a beating and pulling hammer clamping plate combination body, one end of the lifting chain is fixed on the lifting upright post, the beating and pulling hammer clamping plate combination body or the auxiliary upright post through the lifting pulley, the other end of the lifting chain is fixed on the counterweight sliding block, the counterweight sliding block is contacted with the counterweight sliding block baffle through the expansion and contraction of the main lifting cylinder, and the lifting chain is tightened, so that the lifting of the beating and pulling hammer clamping plate combination body is driven.
The limiting frame is fixed on the lifting upright post through a bolt, and the lowest descending height of the beating and pulling hammer clamping plate combination body is adjusted. The pile gripper is connected with the lifting upright post through bolts.
The wheel type chassis is welded on the chassis frame except the operation table and the working mechanism support frame, and the rest are all in bolt connection.
The engine drives the hydraulic pump to operate through the hydraulic system.
The hydraulic power-assisted system consists of a steering gear, a hydraulic steering gear, a power-assisted oil cylinder and the like, wherein the hydraulic pump provides power, and the steering gear drives the hydraulic steering gear to adjust the power-assisted oil cylinder to stretch out and draw back.
The front and rear four wheels are provided with a disc brake disc and a disc brake clamp, so that the braking force is stronger.
The operation panel comprises an operation bench, a discharge valve, an instrument panel, an accelerator pedal, a brake pedal and the like, wherein the discharge valve controls the operation of the hydraulic system of the whole vehicle.
The running mechanism is composed of a hydraulic motor, a chain wheel, a clutch and the like, and the hydraulic motor rotates to drive the chain wheel in the rear wheel train to rotate through a chain, so that the whole vehicle is driven to advance and retreat.
Example 2: in fig. 11 and 12, the tracked floor frame includes: a floor transverse beam 16, a floor longitudinal beam 17, a front support column 14, a rear support column 15; the front support column 14 and the rear support column 15 are also connected to the floor transverse beam 16, and hinge holes corresponding to the left and right hinge holes 4-21 are formed in the front support column 14 and the rear support column 15.
The crawler travelling mechanism is provided with two groups of crawler travelling gear trains, the power wheels of the crawler travelling gear trains are connected with hydraulic motors, and the hydraulic motors directly drive the crawler travelling gear trains to move forwards, backwards or stop.
The crawler-type ground disc is provided with a working mechanism which is the same as the working mechanism arranged on the wheel-type ground disc.
Example 3: in fig. 13, an embodiment is shown in which one auxiliary lift cylinder 4-2 is installed on each side of the fixed column. Otherwise, the same as in example 1 was conducted.
Example 4: in fig. 14, an embodiment is shown in which a sub lift cylinder 4-2 is installed at the rear side of the stationary upright. Otherwise, the same as in example 1 was conducted.
Example 5: in fig. 15, the sliding plate winding device comprises a sliding plate winding machine 4-25, wherein the sliding plate winding machine 4-25 is arranged on an auxiliary upright post flange 4-1, and a steel wire rope of the sliding plate winding machine 4-25 is directly connected with a counterweight sliding block. Otherwise, the same as in example 1 was conducted.
Example 6: in fig. 16, the sliding plate lifter is a sliding plate winch device, the sliding plate winch device comprises a sliding plate winch 4-25 and a winch pulley 4-26, the sliding plate winch 4-25 is arranged on a transverse slideway 4-8 of the transverse device, the winch pulley 4-26 is arranged on an auxiliary upright post flange 4-1, and a steel wire rope of the sliding plate winch 4-25 bypasses the winch pulley 4-26 to be connected with a counterweight sliding block. Otherwise, the same as in example 1 was conducted.
Claims (7)
1. Highway guardrail stake driving and pulling machine with drilling function, characterized by: comprising the following steps: the device comprises a ground disc and a working mechanism, wherein the working mechanism is connected to the ground disc; the land comprises: the hydraulic system comprises a travelling mechanism, a floor frame, a seat, an operation table, a hydraulic oil tank, a shed, a diesel tank, a radiator, an engine and a hydraulic pump; the chassis frame is connected with a shed, a diesel tank, a radiator, a hydraulic oil tank, a seat, an operation desk and an engine; a traveling mechanism is connected below the land frame, an engine is connected with a hydraulic pump, and the engine drives the hydraulic pump to operate through a hydraulic system;
the working mechanism comprises: the pile gripper comprises a stand column, a limiting frame, a pile gripper, a lifting device, a transverse device, a left-right device, a pitching device and a working device; the lower part of the upright post is sequentially connected with a limiting frame and a pile gripper; the upright post is connected with a working device through a lifting device, and the lifting device slides up and down along the upright post and drives the working device to move up and down; the upright post is hinged at one end of the transverse device through the pitching device, can transversely move along with the transverse device and can perform pitching movement by taking the transverse device as a fulcrum; the bottom of the transverse device is hinged on the ground disc, the left and right devices are hinged between the transverse device or the upright post and the ground disc, and the transverse device takes the hinge of the bottom as a fulcrum and moves left and right together with the upright post under the driving of the left and right devices;
The stand column includes: auxiliary upright post flanges, upright post pitching shafts, lifting upright posts, fixed upright posts, auxiliary hinging and fixed cross beams; the outer side of the fixed upright post is fixedly connected with an upright post pitching shaft, the fixed upright post is connected with a lifting upright post in a sliding manner, and the upper end of the lifting upright post is connected with an auxiliary upright post;
the fixed upright posts are two fixed slide ways, a fixed cross beam is externally connected between the two fixed slide ways, a lifting upright post is arranged in the space between the two fixed slide ways, the lifting upright post is two lifting slide ways, and a sliding plate is arranged between the two lifting slide ways;
the two ends of the auxiliary upright post are connected with auxiliary upright post flanges, the auxiliary upright post flanges are in an opening shape at one end, the outer ends of the lower end auxiliary upright post flanges are connected with auxiliary hinges, and fixing bolts of the lifting upright post and the auxiliary upright post are removed to realize auxiliary hinge; the auxiliary upright post is connected with a corresponding flange at the upper end of the lifting upright post through an auxiliary upright post flange at the lower end, so that the length of the lifting upright post is prolonged, and the stroke of the sliding plate is increased;
a limiting frame is fixed on the lifting upright post through a bolt, and the lowest descending height of the beating and pulling hammer clamping plate combination body is adjusted; the lifting upright post is connected with a pile gripper through a bolt;
The lifting device comprises: the auxiliary lifting cylinder, the sliding plate and the sliding plate lifter; the auxiliary lifting cylinder drives the lifting upright post to move up and down along the fixed upright post; the sliding plate lifter drives the sliding plate to move up and down along the sliding way of the lifting upright post and the auxiliary upright post;
an auxiliary lifting cylinder is connected between the fixed upright post and the lifting upright post, and is connected with two sides of the lifting upright post, a single-side round hole or a rear lug plate through anchor ears or rear lug plates on two sides and a single side of the fixed upright post, and the auxiliary lifting cylinder drives the lifting upright post to move in a fixed slideway of the fixed upright post; height adjustment is carried out on the lifting upright post;
the skateboard lifter includes: the lifting device comprises a main lifting cylinder, a lifting pulley and a lifting chain; a sliding plate is arranged between the lifting slide ways of the two lifting upright posts, the sliding plate can slide in the lifting upright posts and the auxiliary upright posts, the main lifting cylinder is connected with the lifting upright posts through anchor clamps or flanges, the upper end of the main lifting cylinder is connected with a lifting pulley, the lower end of the main lifting cylinder is connected onto a supporting column through a flange, and the supporting column is connected onto the lifting upright posts through anchor clamps or flanges; one end of a lifting chain is fixed on the lifting upright post or the auxiliary upright post, the other end of the lifting chain bypasses the lifting pulley and passes through the counterweight slide block baffle of the beating and pulling hammer clamping plate combination body to be connected with the counterweight slide block, when the main lifting cylinder ascends, the lifting chain bypasses the lifting pulley to tighten and pull the counterweight slide block to ascend, the lifting force of the counterweight slide block acts on the counterweight slide block baffle to lift the beating and pulling hammer clamping plate combination body, and when the main lifting cylinder descends, the counterweight slide block is separated from the counterweight slide block baffle downwards, and the beating and pulling hammer clamping plate combination body is in a free state; the outer side of the sliding plate is connected with a hammer clamping plate; the counterweight sliding block contacts the counterweight sliding block baffle through the expansion and contraction of the main lifting cylinder, so that the chain is lifted to be tensed, and the beating and pulling hammer clamping plate combination body is driven to lift;
Or the sliding plate lifter is a sliding plate winch device, the sliding plate winch device comprises a sliding plate winch and a winch pulley, the sliding plate winch is arranged on a transverse slideway of the transverse device, the winch pulley is arranged on an auxiliary upright post flange, and a steel wire rope of the sliding plate winch bypasses the winch pulley and is connected with the counterweight sliding block; or the sliding plate winch device comprises a sliding plate winch which is arranged on the auxiliary upright post flange, and a steel wire rope of the sliding plate winch is directly connected with the counterweight sliding block;
the working device comprises: a pile driver and a drill;
the pile driver comprises: the beating and pulling hammer clamping plate combination body and the cushion block are connected to the sliding plate through the cushion block;
the beating and pulling hammer clamping plate combination body comprises: the pile pulling device comprises a hammer clamping plate, a hydraulic hammer, a pile pulling lever pin shaft, a pile pulling connecting rod, a pile pulling lever, a counterweight sliding block baffle and a clamping plate connecting flange; the two hammer clamping plates are arranged, the hydraulic hammer is positioned between the two hammer clamping plates, one end of each of the two hammer clamping plates is connected with a clamping plate connecting flange, and the inner side of each clamping plate connecting flange is connected with a counterweight sliding block baffle; one end of each of the two hammer clamping plates is connected with a pile pulling connecting rod through a pile pulling lever pin shaft, the bottom of the pile pulling connecting rod is connected with a pile pulling lever through a pin shaft, one end of the pile pulling lever is positioned below the hydraulic hammer, the other end of the pile pulling lever is connected with a pipe expander through a pin shaft, and the pipe expander is arranged in a road pile pipe to pull out the road pile; when piling, the pile pulling connecting rod is turned upwards and fixed by the pile pulling lever pin shaft, the pile pulling lever is separated from the bottom surface of the hydraulic hammer, and the hydraulic hammer directly piles the pile cap of the road pile;
The drill comprises: a drilling device and a pole clip; the drilling device is connected to the sliding plate, and the pole holding device is sleeved outside the down-the-hole drill of the drilling device;
the drilling device comprises: the drilling machine comprises a drilling rotary motor, a drilling bearing seat body, a drill rod and a down-the-hole drill; the drilling rotary motor, the drilling bearing seat body, the drill rod and the down-the-hole drill are sequentially connected, and the drilling bearing seat body is connected with the sliding plate; the down-the-hole drill includes: the drill bit connecting rod and drill bit, the one end and the drilling rod of drill bit connecting rod are connected, and the other end is connected with the drill bit.
2. The highway guardrail pile driving and pulling machine with the drilling function as claimed in claim 1, wherein the pile driving and pulling machine is characterized in that: the transverse device comprises: the device comprises a transverse oil cylinder, a balancing weight, a transverse slideway and a transverse sliding block;
the transverse slide way is provided with two parallel slide ways, one end of the transverse slide way is connected with a balancing weight, the other end of the transverse slide way is connected with a pitching supporting plate, the bottom surface of the transverse slide way is connected with left and right hinge shaft holes, and the left and right hinge shaft holes are hinged with a front supporting column and a rear supporting column on the ground disc through pin shafts; a transverse sliding block is arranged between the transverse sliding ways, and the transverse sliding ways are sliding tracks of the transverse sliding blocks;
one end of the transverse sliding block, which slides out of the transverse slideway, is connected with a pitching supporting plate, two ends of the pitching supporting plate are connected with shaft sleeves matched with the pitching shafts of the upright posts, and the shaft sleeves are hinged with the pitching shafts of the upright posts for fixing the upright posts; a transverse beam is arranged between the two transverse slideways, a transverse oil cylinder is connected between the transverse beam of the transverse slideway and the transverse sliding block through a pin shaft, and the transverse oil cylinder drives the transverse sliding block to slide in the transverse slideway for operation, so that the transverse distance of the working mechanism is adjusted.
3. The highway guardrail pile driving and pulling machine with the drilling function as claimed in claim 2, wherein: the left and right devices include: the upright post is used for adjusting the oil cylinder and the left hinge shaft hole and the right hinge shaft hole;
the left hinge shaft hole and the right hinge shaft hole are positioned on the bottom surface of the transverse slideway, correspond to the hinge shaft holes on the front support column and the rear support column on the ground disc and are hinged through pin shafts;
the upright post adjusting oil cylinder is connected between the transverse slideway and the ground disc, and is driven to adjust and change the left and right angles of the upright post, so as to adjust the left and right inclination of the working mechanism.
4. A highway guardrail pile driving and pulling machine with a drilling function as defined in claim 3, wherein: the pitching device comprises: a pitching oil cylinder and a pitching support plate; the pitching supporting plate is connected with the fixed upright post; the pitching oil cylinder is connected between the transverse slideway and the pitching support plate, drives the fixed upright post to rotate around the upright post pitching shaft, and changes the front and rear inclination angles of the upright post by taking the upright post pitching shaft as a fulcrum; and adjusting the front-back inclination of the working mechanism.
5. The highway guardrail pile driving and pulling machine with the drilling function as claimed in claim 4, wherein the pile driving and pulling machine is characterized in that: the land frame comprises a wheeled land frame and a crawler-type land frame;
The wheel type floor frame comprises: a floor transverse beam, a floor longitudinal beam, a front support column and a rear support column; the two sides of the transverse beam of the land are connected with the front wheel steering shaft sleeve, the longitudinal beam of the land is also connected with the front support column and the rear support column, and the front support column and the rear support column are provided with hinge holes corresponding to the left hinge shaft hole and the right hinge shaft hole;
the crawler-type ground plate frame comprises: a floor transverse beam, a floor longitudinal beam, a front support column and a rear support column; the floor transverse beam is also connected with a front support column and a rear support column, and the front support column and the rear support column are provided with hinge holes corresponding to the left hinge shaft hole and the right hinge shaft hole.
6. The highway guardrail pile driving and pulling machine with the drilling function as claimed in claim 5, wherein the pile driving and pulling machine is characterized in that: the running gear include: a wheel type travelling mechanism and a crawler type travelling mechanism;
the wheel type travelling mechanism comprises: the device comprises a rear wheel train, a walking driving device, a front wheel train, a hydraulic power assisting system and a brake device; the traveling driving device is arranged on the rear wheel train shaft and drives the rear wheels to run; the front wheel system is provided with a front wheel shaft which is arranged on the front wheel steering shaft sleeve and rotates by taking the front wheel steering shaft sleeve as a fulcrum; each wheel axle of the rear wheel train and the front wheel train is connected with a brake device;
The walking driving device comprises: a hydraulic motor, a sprocket and a clutch; the hydraulic motor rotates to drive the chain wheel in the rear wheel train to rotate through the chain, so as to drive the whole vehicle to advance or retreat;
the hydraulic power assisting system comprises: steering gear, hydraulic steering gear and booster cylinder; the hydraulic pump provides power, the steering gear rotates to drive the hydraulic steering gear to adjust the power-assisted oil cylinder to stretch and retract, and the wheels of the front wheel train are driven to rotate, so that the vehicle can move straight or steer;
the braking device comprises: the disc brake disc and the disc brake pliers are arranged on the front and rear four wheels, so that the braking force is stronger;
the crawler travelling mechanism is provided with two groups of crawler travelling gear trains, the power wheels of the crawler travelling gear trains are connected with hydraulic motors, and the hydraulic motors directly drive the crawler travelling gear trains to move forwards, backwards or stop.
7. The highway guardrail pile driving and pulling machine with the drilling function as claimed in claim 6, wherein the pile driving and pulling machine is characterized in that: the operation platform comprises: the device comprises an operation bench, a valve discharging operation handle, an instrument panel, an accelerator pedal and a brake pedal;
the valve-discharging operation handles respectively control valves in the valve-discharging valve, the valve-discharging valve is arranged on a hydraulic oil tank loop of a hydraulic pump and a hydraulic oil tank, the hydraulic pump is connected to an output shaft of a diesel engine, the multi-way valve-discharging operation handles are operated to respectively control an auxiliary lifting cylinder, a transverse oil cylinder, a pitching oil cylinder, an upright column adjusting oil cylinder and a main lifting cylinder to form a hydraulic loop, and each oil cylinder is driven to work to control the operation of a hydraulic system of the whole vehicle; the accelerator pedal controls the running of the vehicle and the brake pedal controls the stopping of the vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810703877.5A CN108532600B (en) | 2018-06-30 | 2018-06-30 | Highway guardrail stake driving and pulling machine with drilling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810703877.5A CN108532600B (en) | 2018-06-30 | 2018-06-30 | Highway guardrail stake driving and pulling machine with drilling function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108532600A CN108532600A (en) | 2018-09-14 |
| CN108532600B true CN108532600B (en) | 2023-09-12 |
Family
ID=63487471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810703877.5A Active CN108532600B (en) | 2018-06-30 | 2018-06-30 | Highway guardrail stake driving and pulling machine with drilling function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108532600B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110629758B (en) * | 2019-09-24 | 2021-04-06 | 中国建筑第八工程局有限公司 | Full-automatic construction equipment for excavating pile core soil of prestressed pipe pile |
| CN111894453B (en) * | 2020-08-06 | 2022-06-03 | 杨凌职业技术学院 | Piling equipment for building construction |
| FR3139518A3 (en) * | 2022-09-08 | 2024-03-15 | Hep Industrie (Hydraulique Equipements Pyrenees Industrie) | MOTOR VEHICLE COMPRISING AT LEAST ONE LIFTING ARM, A POST-TEARING DEVICE AND A HYDRAULIC DRILLING DEVICE |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2171635Y (en) * | 1993-04-02 | 1994-07-13 | 西北工程机械联合公司 | Hydraulic pile driver |
| CN2467577Y (en) * | 2001-03-28 | 2001-12-26 | 侯学志 | Three-purpose pile driver |
| CN201003167Y (en) * | 2006-11-23 | 2008-01-09 | 邓长峰 | Multi-functional pile driver |
| CN202530456U (en) * | 2012-03-20 | 2012-11-14 | 徐州万盛工程设备有限公司 | Head of hydraulic pile driver |
| JP2013028430A (en) * | 2011-07-28 | 2013-02-07 | Tcm Corp | Full free lift mast device |
| CN204418180U (en) * | 2014-12-25 | 2015-06-24 | 兴化市顺风机械科技有限公司 | A kind of hydraulic pressure plays a machine |
| CN204435377U (en) * | 2015-01-07 | 2015-07-01 | 重庆宏工工程机械有限责任公司 | Boring piling pile pulling all-in-one |
| CN106149720A (en) * | 2016-08-29 | 2016-11-23 | 山东八达国际工程机械有限公司 | A kind of highway barrier hydraulic pile driver |
| CN207348063U (en) * | 2017-08-24 | 2018-05-11 | 徐州益通机械科技有限公司 | Piling pile pulling all-in-one machine with folding support guide upright post |
-
2018
- 2018-06-30 CN CN201810703877.5A patent/CN108532600B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2171635Y (en) * | 1993-04-02 | 1994-07-13 | 西北工程机械联合公司 | Hydraulic pile driver |
| CN2467577Y (en) * | 2001-03-28 | 2001-12-26 | 侯学志 | Three-purpose pile driver |
| CN201003167Y (en) * | 2006-11-23 | 2008-01-09 | 邓长峰 | Multi-functional pile driver |
| JP2013028430A (en) * | 2011-07-28 | 2013-02-07 | Tcm Corp | Full free lift mast device |
| CN202530456U (en) * | 2012-03-20 | 2012-11-14 | 徐州万盛工程设备有限公司 | Head of hydraulic pile driver |
| CN204418180U (en) * | 2014-12-25 | 2015-06-24 | 兴化市顺风机械科技有限公司 | A kind of hydraulic pressure plays a machine |
| CN204435377U (en) * | 2015-01-07 | 2015-07-01 | 重庆宏工工程机械有限责任公司 | Boring piling pile pulling all-in-one |
| CN106149720A (en) * | 2016-08-29 | 2016-11-23 | 山东八达国际工程机械有限公司 | A kind of highway barrier hydraulic pile driver |
| CN207348063U (en) * | 2017-08-24 | 2018-05-11 | 徐州益通机械科技有限公司 | Piling pile pulling all-in-one machine with folding support guide upright post |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108532600A (en) | 2018-09-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108532600B (en) | Highway guardrail stake driving and pulling machine with drilling function | |
| CN108532599B (en) | Working mechanism of highway guardrail pile driving and pulling machine | |
| CN108005687B (en) | Separated tunnel steel arch installing device | |
| CN108532603B (en) | Working mechanism of vehicle-mounted highway guardrail pile driving and pulling machine | |
| KR20170086475A (en) | Mobile Drilling Rig | |
| CN110685717B (en) | Self-propelled tunnel side wall roughening machine and tunnel side wall roughening method | |
| CN115306299A (en) | Self-propelled single-operation drilling machine and installation method | |
| CN108756743B (en) | Soil normal position direct pushing type sampling and restoring integrated drilling machine | |
| CN217872663U (en) | Multifunctional drilling machine with balance weight | |
| CN214832645U (en) | Electromagnetic drive pile driver and self-propelled electromagnetic drive pile driver | |
| CN2290635Y (en) | Self-runing hydraulic pile-drawer | |
| JP4844934B2 (en) | Drilling leader vertical adjustment mechanism | |
| CN108867388A (en) | Multifunction working platform vehicle | |
| CN213014270U (en) | Jacking sliding plate upright post of pile driver | |
| CN208563328U (en) | A kind of operating mechanism of highway barrier stake pile-driving and-pulling machine | |
| CN111118984A (en) | Multifunctional machine for tamping railway ballast stones | |
| CA1044475A (en) | Post driving machine | |
| CN1254322A (en) | Platform raising system on scaffold and constitution of scaffold thereof | |
| CN111119177A (en) | Jacking sliding plate upright post of pile driver | |
| CN106966321B (en) | Movable lifting equipment for grouting machine of tunnel anchor rod trolley | |
| JPH09268557A (en) | Pile driving/drawing device | |
| JPH061628Y2 (en) | Working machine for long objects | |
| CN115852957B (en) | Compaction pile driving device for foundation treatment | |
| CN211848663U (en) | Multifunctional machine for tamping railway ballast stones | |
| CN217027081U (en) | Vibration pile driver is used in public road bridge roof beam construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |