CN219315725U

CN219315725U - Pile driver convenient to remove

Info

Publication number: CN219315725U
Application number: CN202320883231.6U
Authority: CN
Inventors: 张欣杰
Original assignee: Tengyang Construction Technology Co ltd
Current assignee: China Coal Geology Group Co Ltd
Priority date: 2023-04-14
Filing date: 2023-04-14
Publication date: 2023-07-07
Anticipated expiration: 2033-04-14

Abstract

The application discloses pile driver convenient to remove, including bottom plate and fixed plate, the top of fixed plate is provided with hits the subassembly, it includes power motor, driving gear, driven gear, dwang, first connecting plate, second connecting plate, limiting plate, first connecting axle, second connecting axle and mounting bracket to hit the subassembly, the top fixed mounting of fixed plate has the fixed shell. Through setting up handle, attenuator, mounting panel, gyro wheel and damping spring, promote this device through the handle and remove, the personnel of different heights of being convenient for operate, carry out shock attenuation protection to the device through attenuator and compression spring flexible deformation; the height of the fixing plate is adjusted by starting the two electric push rods, and the two electric push rods stretch out and draw back, so that the height of the piling block is adjusted; through setting up and hit the subassembly, can make the sliding block slide in the inside of mounting bracket, and then drive the pile block and do reciprocating motion to hit the stake through the pile block.

Description

Pile driver convenient to remove

Technical Field

The application relates to the technical field of civil engineering, in particular to a pile driver convenient to move.

Background

Civil engineering is a generic term of science and technology for constructing various earth engineering facilities, which refers to both the applied materials and equipment and the technical activities of surveying, designing, constructing, maintaining, repairing, etc. performed, and also refers to the objects of engineering construction, and pile drivers are one of the equipment frequently used in civil engineering. 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, the pile frame is a steel structure tower, a winch is arranged at the rear part of the pile frame and used for hoisting the pile and the pile hammer, the guide frame consisting of the two guide rods is arranged at the front part of the pile frame and used for controlling the piling direction, so that the pile can accurately penetrate into a stratum according to the design direction, and the basic technical parameters of the pile driver are the weight of an impact part, the impact kinetic energy and the impact frequency. The power source for the pile hammer to move can be classified into drop hammer, steam hammer, diesel hammer, hydraulic hammer, etc. Thus, there is an increasing demand for compact pile drivers.

CN211256982U discloses a pile driving device convenient to move for construction sites, which comprises a pile driver, the pile driver bottom is fixed with the installation casing, and the output of pile driver slides and runs through the installation casing, be provided with two moving mechanism in the installation casing, and two moving mechanism symmetric distributions are in the installation casing both sides, the universal wheel is installed to moving mechanism bottom bilateral symmetry, and the installation casing is close to the bottom inner wall of four universal wheels and all opens there is the through-hole. According to the utility model, the moving mechanism on one side or two sides is selected and regulated according to the ground flatness of the piling area, so that the universal wheels are ensured to be positioned on the same horizontal plane, and the pile driver is positioned in a certain auxiliary way, so that the pile driver is more accurate in piling; when the pile driver is moved, the pile driver can be dragged or pushed to move through the annular handle by adjusting the one-side moving mechanism or the two-side moving mechanism, so that the pile driver can be moved better, and time and labor are saved.

That is, although the current pile driver convenient to move can move, the handle can not be adjusted according to the height of a user, and the damping effect is poor, the device can not be damped and protected, meanwhile, the efficiency of beating the wooden piles is low and the effect is poor. Accordingly, a pile driver that is easy to move is proposed in view of the above-mentioned problems.

Disclosure of Invention

The pile driver convenient to remove is provided in this embodiment for the pile driver convenient to remove among the solution prior art is although can remove, but the handle can not be adjusted according to user's height, and the shock attenuation effect is poor, can not carry out shock attenuation protection to the device, can not adjust according to the height of stake simultaneously, hits inefficiency, the poor problem of effect to the stake.

According to one aspect of the utility model, there is provided a pile driver convenient to move, including a base plate and a fixed plate, the top of the fixed plate is provided with a beating component, the beating component includes a power motor, a driving gear, a driven gear, a rotating rod, a first connecting plate, a second connecting plate, a first connecting shaft, a second connecting shaft, a sliding block and a mounting rack, the top of the fixed plate is fixedly provided with a fixed shell, an inner cavity of the fixed shell is fixedly provided with the power motor, an output shaft of the power motor is fixedly connected with the driving gear, the inner cavity of the fixed shell is rotationally connected with the rotating rod through a bearing, the rotating rod is positioned in the inner cavity of the fixed shell and sleeved with the driven gear, the driving gear is in meshed connection with the driven gear, two ends of the rotating rod are positioned at the outer ends of the fixed shell and rotationally connected with the first connecting plate, the two first connecting plates are rotationally connected with the second connecting plate through the first connecting shaft, the two second connecting plates are rotationally connected with the sliding block through the second connecting shaft, and one pile driving block is fixedly connected to the opposite side of the two sliding blocks.

Further, the mounting frames are symmetrically and fixedly arranged on the front side and the rear side of the bottom end of the fixing plate respectively, and the two sliding blocks penetrate through the mounting frames respectively and are fixedly connected with the left side and the right side of the piling block.

Further, two movable grooves are formed in the top end of the piling block, two fixing rods are fixedly arranged at the bottom end of the fixing plate, compression springs are sleeved on the outer surfaces of the fixing rods, and two ends of each compression spring are fixedly connected with the bottom end of the fixing plate and the top end of the piling block respectively.

Further, two electric push rods are fixedly arranged at the top end of the bottom plate, and the output ends of the two electric push rods are fixedly connected with the bottom end of the fixing plate.

Further, two fixed cylinders are fixedly arranged at the top end of the bottom plate, and through holes are respectively formed in the left side and the right side of each fixed cylinder.

Further, the inner cavities of the two fixed cylinders are connected with connecting rods in a sliding mode, a plurality of limiting holes are formed in the connecting rods at equal intervals, and bolts are movably inserted into the through grooves and the limiting holes.

Further, the bottom of bottom plate fixed mounting has the balancing weight.

Further, four damper is arranged at the bottom end of the bottom plate, the damper comprises dampers, damping springs, mounting plates and rollers, the dampers are fixedly mounted at the positions, located at four corners, of the bottom plate, the damping springs are sleeved on the outer surfaces of the dampers, two damping springs are respectively fixedly connected with the bottom end of the bottom plate and the top ends of the mounting plates at two ends, the mounting plates are fixedly connected with one ends of the dampers, and the rollers are fixedly mounted at the bottom ends of the mounting plates.

Through the embodiment of the application, through setting up handle, attenuator, mounting panel, gyro wheel and damping spring, promote this device through the handle and remove, the personnel of different heights of being convenient for operate, carry out shock attenuation protection to the device through the flexible deformation of attenuator and compression spring; the height of the fixing plate is adjusted by starting the two electric push rods, and the two electric push rods stretch out and draw back, so that the height of the piling block is adjusted; through setting up and hit the subassembly, can make the sliding block slide in the inside of mounting bracket, and then drive the pile block and do reciprocating motion to hit the stake through the pile block.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic overall structure of an embodiment of the present application;

fig. 3 is a diagram showing the connection between a limiting plate and a pile driving block according to an embodiment of the present application.

In the figure: 1. an electric push rod; 2. a fixing plate; 3. a fixed case; 4. a power motor; 5. a drive gear; 6. a rotating lever; 7. a driven gear; 8. a mounting plate; 9. a compression spring; 10. a fixed rod; 11. piling blocks; 12. a bottom plate; 13. a damper; 14. a roller; 15. a damping spring; 16. a mounting plate; 17. a fixed cylinder; 18. balancing weight; 19. a connecting rod; 20. a limiting hole; 21. a through groove; 22. a plug pin; 23. a handle; 24. a first connecting rod; 25. a second connecting rod; 26. a sliding block; 27. a movable groove; 28. a first connecting shaft; 29. and a second connecting shaft.

Detailed Description

In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe the present application and its embodiments and are not intended to limit the indicated device, element or component to a particular orientation or to be constructed and operated in a particular orientation.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1-3, a pile driver convenient to move includes a bottom plate 12 and a fixed plate 2, a beating component is arranged at the top end of the fixed plate 2, the beating component includes a power motor 4, a driving gear 5, a driven gear 7, a rotating rod 6, a first connecting plate 24, a second connecting plate 25, a first connecting shaft 27, a second connecting shaft 28, a sliding block 26 and a mounting frame 8, a fixed shell 3 is fixedly mounted at the top end of the fixed plate 2, the power motor 4 is fixedly mounted in an inner cavity of the fixed shell 3, the driving gear 5 is fixedly connected with the rotating rod 6 through a bearing, the rotating rod 6 is positioned in the inner cavity of the fixed shell 3 and sleeved with the driven gear 7, the driving gear 5 is meshed with the driven gear 7, two ends of the rotating rod are positioned at the outer end of the fixed shell 3 and are rotatably connected with the first connecting plate 24, two first connecting plates 24 are rotatably connected with the second connecting plates 25 through the first connecting shaft 27, two second connecting plates 25 are rotatably connected with the sliding block 26 through the second connecting shaft 28, and the same one side of the two sliding blocks 11 is fixedly connected with one side of the same pile driver.

The mounting frame 8 is symmetrically and fixedly arranged on the front side and the rear side of the bottom end of the fixing plate 2, and the two sliding blocks 26 penetrate through the mounting frame 8 and are fixedly connected with the left side and the right side of the piling block 11 respectively.

Two movable grooves 29 are formed in the top end of the pile driving block 11, two fixing rods 10 are fixedly arranged at the bottom end of the fixing plate 2, compression springs 9 are sleeved on the outer surfaces of the fixing rods 10, and two ends of each compression spring 9 are fixedly connected with the bottom end of the fixing plate 2 and the top end of the pile driving block 11 respectively.

Two electric push rods 1 are fixedly arranged at the top end of the bottom plate 12, and the output ends of the two electric push rods 1 are fixedly connected with the bottom end of the fixed plate 2.

Two fixed cylinders 17 are fixedly arranged at the top end of the bottom plate 12, and through holes 21 are respectively formed in the left side and the right side of each fixed cylinder 17.

The inner cavities of the two fixed cylinders 17 are slidably connected with connecting rods 19, a plurality of limiting holes 20 are formed in the connecting rods 19 at equal intervals, and bolts 22 are movably inserted into the through holes 21 and the limiting holes 20.

A counterweight 18 is fixedly mounted at the bottom end of the base plate 12.

The bottom of bottom plate 12 is provided with four damper, damper includes attenuator 13, damping spring 15, mounting panel 16 and gyro wheel 14, the bottom of bottom plate 12 is located the position fixed mounting in four corners has attenuator 13, damping spring 15 has been cup jointed to the surface of attenuator 13, two damping spring 15's both ends respectively with the bottom of bottom plate 12 and the top fixed connection of mounting panel 16, the one end fixedly connected with mounting panel 16 of attenuator 13, two the bottom fixed mounting of mounting panel 16 has gyro wheel 14.

When the device is used, the device is pushed to move through the handle 23, the device slides up and down in the fixed cylinder 17 through the connecting rod 19, the connecting rod 19 is positioned through the bolt 22, the through hole 21 and the limiting hole 20, so that the height of the handle 23 is adjusted, personnel with different heights are convenient to operate, when the device moves as a whole, the device is subjected to shock absorption protection through the telescopic deformation of the damper 13 and the compression spring 15, after the device moves to a designated position, according to the size and the height of a wood pile, the height of the fixed plate 2 is adjusted through starting the two electric push rods 1, the height of the piling block 11 is adjusted, the driving gear 5 is driven to rotate through the rotation of the output shaft of the power motor 4, and the driving gear drives the rotating rod 6 to rotate through the driven gear 7; the rotation of the rotating rod 6 drives the two first connecting plates 24 to rotate, the rotation of the two first connecting plates 24 can drive the second connecting plates 25 to rotate under the action of the first connecting shafts 27, and meanwhile, the sliding blocks 26 can slide in the mounting frame 8, so that the piling blocks 11 are driven to do reciprocating motion, and the wooden piles can be beaten through the piling blocks 11; by arranging the balancing weight 18, the stability of the device is improved.

The beneficial point of the application lies in:

1. through setting up handle, attenuator, mounting panel, gyro wheel and damping spring, promote this device through handle 23 and remove, slide from top to bottom in fixed cylinder 17 inside through connecting rod 19, utilize bolt 22, through-hole 21 and spacing hole 20 to fix a position connecting rod 19 to adjust the height of handle 23, the personnel of being convenient for different heights operate, carry out shock attenuation protection to the device through the flexible deformation of attenuator 13 and compression spring 15;

2. by starting the two electric push rods 1, the two electric push rods 1 stretch and retract to adjust the height of the fixed plate 2, so that the height of the piling block 11 is adjusted.

3. By arranging the striking component, the driving gear 5 is driven to rotate by the rotation of the output shaft of the power motor 4, and the driving gear drives the rotating rod 6 to rotate by the driven gear 7; the rotation rod 6 rotates to drive the two first connecting plates 24 to rotate, the two first connecting plates 24 rotate to drive the second connecting plates 25 to rotate under the action of the first connecting shafts 27, and meanwhile the sliding blocks 26 can slide in the installation frame 8 to drive the piling blocks 11 to do reciprocating motion, so that the piling blocks 11 can be used for beating wood piles.

The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A pile driver convenient to remove, its characterized in that: comprises a bottom plate (12) and a fixed plate (2), the top of the fixed plate (2) is provided with a beating component, the beating component comprises a power motor (4), a driving gear (5), a driven gear (7), a rotating rod (6), a first connecting plate (24), a second connecting plate (25), a first connecting shaft (27), a second connecting shaft (28), a sliding block (26) and a mounting frame (8), a fixed shell (3) is fixedly arranged at the top of the fixed plate (2), a power motor (4) is fixedly arranged in an inner cavity of the fixed shell (3), a driving gear (5) is fixedly connected with an output shaft of the power motor (4), a rotating rod (6) is rotatably connected with the inner cavity of the fixed shell (3) through a bearing, the driven gear (7) is sleeved in the inner cavity of the rotating rod (6) and is meshed with the driven gear (7), the two outer ends of the rotating rod are positioned at the fixed shell (3) and are rotatably connected with the first connecting plate (24), the two first connecting plates (24) are rotatably connected with the second connecting plate (25) through the first connecting shaft (27), the two second connecting plates (25) are rotatably connected with sliding blocks (26) through second connecting shafts (28), and one pile driving block (11) is fixedly connected to the opposite side of each sliding block (26).

2. A conveniently movable pile driver according to claim 1 wherein: the two sides around the bottom of fixed plate (2) symmetry respectively are fixed mounting frame (8), two sliding block (26) run through mounting frame (8) respectively and pile driving block (11) left and right sides fixed connection.

3. A conveniently movable pile driver according to claim 1 wherein: two movable grooves (29) are formed in the top end of the piling block (11), two fixing rods (10) are fixedly arranged at the bottom end of the fixing plate (2), compression springs (9) are sleeved on the outer surfaces of the two fixing rods (10), and two ends of each compression spring (9) are fixedly connected with the bottom end of the fixing plate (2) and the top end of the piling block (11) respectively.

4. A conveniently movable pile driver according to claim 1 wherein: two electric push rods (1) are fixedly arranged at the top end of the bottom plate (12), and the output ends of the two electric push rods (1) are fixedly connected with the bottom end of the fixed plate (2).

5. A conveniently movable pile driver according to claim 1 wherein: two fixed cylinders (17) are fixedly arranged at the top end of the bottom plate (12), and through holes (21) are respectively formed in the left side and the right side of each fixed cylinder (17).

6. A conveniently movable pile driver according to claim 5 wherein: the inner cavities of the two fixed cylinders (17) are connected with connecting rods (19) in a sliding mode, a plurality of limiting holes (20) are formed in the connecting rods (19) at equal intervals, and bolts (22) are movably inserted into the through holes (21) and the limiting holes (20).

7. A conveniently movable pile driver according to claim 1 wherein: the bottom end of the bottom plate (12) is fixedly provided with a balancing weight (18).

8. A conveniently movable pile driver according to claim 1 wherein: the bottom of bottom plate (12) is provided with four damper, damper includes attenuator (13), damping spring (15), mounting panel (16) and gyro wheel (14), the bottom of bottom plate (12) is located the position fixed mounting in four corners has attenuator (13), damping spring (15) have been cup jointed to the surface of attenuator (13), two damping spring (15) both ends respectively with the top fixed connection of bottom plate (12) and mounting panel (16), the one end fixedly connected with mounting panel (16) of attenuator (13), two the bottom fixed mounting of mounting panel (16) has gyro wheel (14).