Intelligent pile driver chassis
Technical Field
The utility model relates to the technical field of piling equipment, in particular to an intelligent pile driver chassis.
Background
The pile driver consists of pile hammer, pile frame, accessory equipment, etc. The pile hammer is attached between two parallel vertical guide rods (commonly called a gantry) at the front part of the pile frame and is lifted by a lifting hook. The pile frame is a steel structure tower, a hoist is arranged at the rear part of the pile frame and used for hoisting piles and pile hammers, the power sources for the pile hammers to move can be divided into drop hammers, steam hammers, diesel hammers, hydraulic hammers and the like, and a chassis structure of the pile driver is provided with a walking crawler belt and supports an upper automobile body part of the pile driver.
Problems with the prior art: in the working process of the pile driver, the working arm of the pile driver is outwards unfolded, so that the gravity center of the whole pile driver is raised, a larger chassis is required for supporting in order to reduce the risk of tipping, the existing part of pile driver chassis cannot be automatically adjusted in size in the supporting process, and the stability of ground connection is required to be improved.
Therefore, it is necessary to invent an intelligent pile driver chassis.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides an intelligent pile driver chassis.
The utility model solves the technical problems by the following technical proposal: including the frame, the inside of frame is provided with fixed establishment, fixed establishment includes the breach, the breach cutting is in the intermediate position of frame, the top of frame is provided with electric telescopic handle A, electric telescopic handle A's extension end is provided with the lifter plate, the below of lifter plate is provided with a plurality of ejector pins, the outer wall of ejector pin is provided with a plurality of metal sheets, the one end of metal sheet is provided with the pointed end, one side of frame is provided with extending mechanism, one side of fixed establishment is provided with running gear.
As still further aspects of the utility model: the extension mechanism comprises a base, the base is fixed at one end of the frame through bolts, electric telescopic rods B are arranged at two ends of the base, a turntable is arranged at the middle position of the base, and a mounting seat is arranged above the turntable.
As still further aspects of the utility model: the walking mechanism comprises a fixed shaft, the fixed shaft is welded on the outer wall of the frame, a motor is arranged on the outer wall of the fixed shaft, a cylinder is arranged on the outer wall of the motor, a plurality of rollers are arranged on one side of the motor, and a crawler belt is arranged on the outer wall of the cylinder.
As still further aspects of the utility model: the electric telescopic rod B is a double-shaft electric push rod.
As still further aspects of the utility model: the motor is a hub motor.
As still further aspects of the utility model: the inside of base is provided with the casing, the inner wall of casing is provided with inclination sensor, the bottom of casing is provided with the safety cover.
As still further aspects of the utility model: the inner wall of base is provided with the controller, the equal electric connection of controller and electric telescopic handle A, electric telescopic handle B, motor, inclination sensor.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. the electric telescopic rod A is arranged, the electric telescopic rod A drives the lifting plate to lift and drives the ejector rod to lift, the metal plate is arranged, and the metal plate penetrates into the ground under the action of the tip end, so that the stability of connection between the pile driver and the ground is ensured; the extension mechanism is arranged and drives the rack to automatically adjust the size in the supporting process of the chassis, so that the risk of tipping is reduced; through being provided with the inclination sensor, the inclination sensor is to the real-time perception of horizontality of base, has improved the intelligent of pile driver chassis.
2. The electric telescopic rod B is arranged to drive the rack to move, so that the width of the chassis is increased, and the safety of the working arm in the abduction process is ensured; the electric telescopic rod B is arranged to be a double-shaft electric push rod, and the double-shaft electric push rod ensures that the racks on two sides synchronously move.
3. By the aid of the motors, the motors drive the caterpillar tracks to rotate through the cylinders, under the support of the rollers, when the motors on the two sides rotate in the same direction, the chassis moves forward or backward, and when the motors on the two sides rotate in the opposite direction, the chassis turns to automatically drive the pile drivers to move, so that the functionality of the pile drivers is enriched.
Drawings
FIG. 1 illustrates an isometric view provided in accordance with an embodiment of the present utility model;
FIG. 2 shows a schematic diagram of a front cross-sectional structure provided in accordance with an embodiment of the present utility model;
fig. 3 shows a schematic side cross-sectional structure provided in accordance with an embodiment of the present utility model.
Legend description:
100. a frame; 101. a notch; 102. an electric telescopic rod A; 103. a lifting plate; 104. a push rod; 105. a metal plate; 106. a tip; 201. a base; 202. an electric telescopic rod B; 203. a turntable; 204. a mounting base; 301. a fixed shaft; 302. a motor; 303. a cylinder; 304. a roller; 305. a track; 10. a controller; 20. a housing; 30. an inclination sensor; 40. and a protective cover.
Detailed Description
Referring to fig. 1-3, the present utility model provides a technical solution: the automatic cutting machine comprises a machine frame 100, wherein a fixing mechanism is arranged in the machine frame 100 and comprises a notch 101, the notch 101 is cut in the middle of the machine frame 100, an electric telescopic rod A102 is fixed above the machine frame 100 through a bolt, a lifting plate 103 is fixed at the extension end of the electric telescopic rod A102 through a bolt, a plurality of ejector rods 104 are clamped below the lifting plate 103, a plurality of metal plates 105 are welded on the outer wall of the ejector rods 104, a tip 106 is clamped at one end of each metal plate 105, an extending mechanism is arranged on one side of the machine frame 100, and a travelling mechanism is arranged on one side of each fixing mechanism; through the arrangement of the electric telescopic rod A102, the electric telescopic rod A102 drives the lifting plate 103 to lift and drives the ejector rod 104 to lift, the metal plate 105 is arranged, the metal plate 105 penetrates into the ground under the action of the tip 106, and the connection stability of the pile driver and the ground is ensured; an extension mechanism is provided, and the extension mechanism drives the frame 100 to automatically adjust the size in the chassis supporting process, so that the risk of tipping is reduced.
Specifically, the extension mechanism includes a base 201, the base 201 is fixed to one end of the stand 100 through a bolt, two ends of the base 201 are fixed with an electric telescopic rod B202 through a bolt, a turntable 203 is fixed in the middle of the base 201 through a bolt, and a mounting seat 204 is rotatably connected above the turntable 203; through being provided with electric telescopic handle B202, electric telescopic handle B202 drives frame 100 and removes, increases the width of chassis, guarantees the security of work arm abduction in-process.
Specifically, the travelling mechanism comprises a fixed shaft 301, the fixed shaft 301 is welded on the outer wall of the frame 100, a motor 302 is clamped on the outer wall of the fixed shaft 301, a cylinder 303 is fixed on the outer wall of the motor 302 through bolts, a plurality of rollers 304 are rotatably connected to one side of the motor 302, and a crawler 305 is clamped on the outer wall of the cylinder 303; by the motor 302, the motor 302 drives the crawler 305 to rotate under the support of the roller 304 through the cylinder 303, when the motors 302 at two sides rotate in the same direction, the chassis moves forward or backward, and when the motors 302 at two sides rotate in the opposite direction, the chassis turns to automatically drive the pile driver to move, so that the functionality of the pile driver is enriched.
Specifically, the electric telescopic rod B202 is a double-shaft electric push rod; by being provided with the electric telescopic rod B202, the double-shaft electric push rod ensures that the racks 100 on two sides synchronously move.
Specifically, the motor 302 is an in-wheel motor; by providing motor 302 as an in-wheel motor, the space occupation of the travelling mechanism on the pile driver is reduced.
Specifically, a casing 20 is welded inside the base 201, an inclination sensor 30 is fixed on the inner wall of the casing 20 through bolts, and a protection cover 40 is clamped at the bottom of the casing 20; by the aid of the inclination sensor 30, the inclination sensor 30 senses the horizontality of the base 201 in real time, and intelligence of a pile driver chassis is improved.
Specifically, the controller 10 is fixed on the inner wall of the base 201 through bolts, and the controller 10 is electrically connected with the electric telescopic rod a102, the electric telescopic rod B202, the motor 302 and the inclination sensor 30; by providing the controller 10, the controller 10 controls the overall operation of the pile driver chassis.
Working principle: when the intelligent pile driver is used, the controller 10 controls the whole working process of the pile driver chassis, firstly, the motor 302 drives the crawler 305 to rotate under the support of the roller 304 through the cylinder 303, when the motors 302 at two sides rotate in the same direction, the chassis moves forward or backward, and when the motors 302 at two sides rotate reversely, the chassis turns to automatically drive the pile driver to move to a pile driving position, then, according to the pile driving condition, the electric telescopic rod B202 drives the rack 100 to move, the width of the chassis is increased, then, the electric telescopic rod A102 drives the lifting plate 103 to lift, the ejector rod 104 is driven to lift, the metal plate 105 is arranged, the metal plate 105 penetrates into the ground under the action of the tip 106, the stability of connection between the pile driver and the ground is ensured, and in the pile driving process, the inclination sensor 30 senses the horizontality of the base 201 in real time.
While the present utility model has been disclosed with reference to the embodiments and the accompanying drawings, it will be understood by those skilled in the art that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the utility model and the appended claims, and therefore the scope of the utility model is not limited to the embodiments and the disclosure of the drawings.