CN220953386U

CN220953386U - Pile driving mechanism with high stability

Info

Publication number: CN220953386U
Application number: CN202322732799.0U
Authority: CN
Inventors: 曹爱明; 陈诚
Original assignee: Shanghai Shentao Yi Construction Engineering Co ltd
Current assignee: Shanghai Shentao Yi Construction Engineering Co ltd
Priority date: 2023-10-11
Filing date: 2023-10-11
Publication date: 2024-05-14
Anticipated expiration: 2033-10-11

Abstract

The utility model provides a high-stability piling mechanism, which relates to the technical field of constructional engineering and comprises a bottom plate, wherein idler wheels are arranged at four corners of the bottom end of the bottom plate, a balancing weight is arranged at the middle position of the top end of the bottom plate, a threaded sleeve is arranged on the outer side wall of a threaded rod, a mounting plate is arranged on one side of a mounting cavity, one side of the threaded sleeve is connected with one side of the mounting plate, a buffering mechanism is arranged below the mounting plate, a piling motor is arranged below the buffering mechanism, a piling roller is arranged below the piling motor, and a fixing mechanism is arranged at the top end of the bottom plate; through being provided with fixed establishment in the top of bottom plate, utilize fixed establishment's mutually supporting, can carry out fixed processing to this pile driving mechanism before piling for this pile driving mechanism is more stable when using, is difficult for sliding, also makes the pile driving effect better, thereby has improved the stability of this pile driving mechanism when using greatly.

Description

Pile driving mechanism with high stability

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a piling mechanism with high stability.

Background

Along with the development of economy and the continuous improvement of the technology level, the construction industry in China develops very rapidly, the foundation is the root of each building, a pile driving mechanism is needed to be used when the foundation is built, a pile driver is equipment for driving a pile groove on the ground, after the pile groove with a certain depth is driven on the ground, a pile is inserted into the pile groove, and then the pile is fixed by reinforcement, wherein the pile driver mainly comprises a pile driving part and a moving part, and the pile driving part is the main body of the pile driver;

As the application number CN210134429U discloses "a construction pile driver with good stability" and in particular: the top of the mounting plate is fixedly provided with a fixing plate through bolts, the top of the fixing plate is fixedly connected with a plurality of reinforcing plates, the top of the mounting plate is fixedly connected with a vertical plate, the side wall of the vertical plate close to the top is welded with a top plate, the outer wall of one side of the reinforcing plate is fixedly connected with the vertical plate, the top of the mounting plate is fixedly connected with a supporting seat, the inner wall of the supporting seat close to the bottom is fixedly provided with a first shell through bolts, the inner wall of the first shell is fixedly provided with a first motor through bolts, the tops of the top plate and the supporting seat are respectively provided with a round hole, the two round holes are respectively connected with a connecting shaft through bearings in a rotating way, one end of each connecting shaft is fixedly connected with the same upright post, the outer wall of each upright post is provided with threads, and the outer wall of each upright post is provided with a piling mechanism.

Disclosure of utility model

In view of the above problems, the utility model provides a high-stability pile driving mechanism, which solves the problems that in the prior art, the pile driver is not stable enough in use and is easy to shake in pile driving due to the inconvenience of high-efficiency fixing treatment on the pile driver, so that the pile driving effect is poor, and the stability of the pile driving mechanism in use is reduced.

In order to achieve the purpose of the utility model, the utility model is realized by the following technical scheme: the utility model provides a pile driving mechanism of high stability, includes the bottom plate, the gyro wheel is installed to four corners of bottom plate bottom, the balancing weight is installed to the intermediate position department on bottom plate top, install the chamber in one side on bottom plate top, servo motor is installed on the top in installation chamber, the threaded rod is installed to one side of installation intracavity portion, servo motor's output is connected with the one end of threaded rod, the lateral wall of threaded rod is provided with the thread bush, the mounting panel is installed to one side of installation chamber, one side of thread bush is connected with one side of mounting panel, the below of mounting panel is provided with buffer gear, pile driving motor is installed to buffer gear's below, pile driving roller is installed to pile driving motor's below, the top of bottom plate is provided with fixed establishment.

The further improvement is that: the fixed establishment includes fixed chamber, changes cover, transmission tooth, driving gear, runner, screw rod, fixed pin and limit structure, the top in the bottom plate is installed to the fixed chamber, the inside in fixed chamber is rotated and is installed the cover of changeing, the inside of changeing the cover is run through and is provided with the screw rod, the fixed pin is installed to the bottom of screw rod, the bottom of fixed pin extends to the below of bottom plate, the transmission tooth is installed to the lateral wall of changeing the cover, one side meshing of transmission tooth has the driving gear, the top in the fixed chamber is installed to the runner, the one end and the one end of driving gear of runner are connected.

The further improvement is that: the limiting structure comprises a limiting groove, a limiting block and a fixing rod, wherein the limiting groove is formed in the outer wall of the rotating sleeve, the limiting block is arranged in the limiting groove, one end of the limiting block is connected with the inner wall of the fixing cavity, the fixing rod is arranged at the top end of the fixing cavity, and the fixing rod penetrates through the two ends above the screw rod.

The further improvement is that: the inner diameter of the limiting groove is larger than the outer diameter of the limiting block, and a sliding structure is formed between the limiting groove and the limiting block.

The further improvement is that: the buffering mechanism comprises a cavity, a telescopic spring and a movable rod, wherein the cavity is arranged at the bottom end of the mounting plate at equal intervals, the telescopic spring is arranged at the top end of the inside of the cavity, a damper is sleeved on the inner wall of the telescopic spring, the movable rod is arranged at the bottom end of the telescopic spring, the bottom end of the movable rod extends to the outside of the cavity, and the bottom end of the movable rod is connected with the top end of the piling motor.

The further improvement is that: the utility model discloses a screw thread sleeve, including installation cavity, stop lever, stop collar, threaded sleeve, screw thread sleeve, the inside opposite side of installation cavity installs the stop lever, the lateral wall cover of stop lever is equipped with the stop collar, one side of stop collar is connected with one side of threaded sleeve.

The beneficial effects of the utility model are as follows: the fixing mechanism is arranged above the bottom plate, and the fixing mechanism can be fixed before piling by utilizing the mutual coordination among the fixing cavity, the rotating sleeve, the transmission tooth, the driving gear, the rotating wheel, the screw rod, the fixing pin, the limiting groove, the limiting block and the fixing rod, so that the piling mechanism is more stable in use and not easy to slide, and the piling effect is better, thereby greatly improving the stability of the piling mechanism in use; through being provided with buffer gear in the below of mounting panel, utilize the cavity of buffer gear, telescopic spring, movable rod and the mutual cooperation between the attenuator, can carry out buffer treatment to this pile driving mechanism in the pile driving process for this pile driving mechanism is more stable when piling, and the vibration that produces is less, thereby has improved the practicality of this pile driving mechanism when using greatly.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional elevation view of the present utility model;

FIG. 3 is a schematic cross-sectional elevation view of a fixing mechanism according to the present utility model;

FIG. 4 is a schematic view of the structure of the present utility model shown in FIG. 2 at a partially enlarged scale;

Fig. 5 is a schematic view of a partial enlarged structure at B in fig. 2 according to the present utility model.

Wherein: 1. a bottom plate; 2. a roller; 3. balancing weight; 4. a mounting cavity; 5. a servo motor; 6. a threaded rod; 7. a thread sleeve; 8. a mounting plate; 9. piling motor; 10. piling rollers; 11. a limit rod; 12. a limit sleeve; 13. a fixed cavity; 14. a rotating sleeve; 15. a drive tooth; 16. a drive gear; 17. a rotating wheel; 18. a screw; 19. a fixing pin; 20. a limit groove; 21. a limiting block; 22. a fixed rod; 23. a cavity; 24. a telescopic spring; 25. a movable rod.

Detailed Description

The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

According to the embodiment, the piling mechanism with high stability is provided, which comprises a base plate 1, the gyro wheel 2 is installed at four corners of bottom plate 1 bottom, balancing weight 3 is installed to the intermediate position department on bottom plate 1 top, install chamber 4 in one side on bottom plate 1 top, servo motor 5 is installed on the top of installation chamber 4, threaded rod 6 is installed to one side of installation chamber 4 inside, servo motor 5's output is connected with one end of threaded rod 6, the lateral wall of threaded rod 6 is provided with thread bush 7, mounting panel 8 is installed to one side of installation chamber 4, one side of thread bush 7 is connected with one side of mounting panel 8, the below of mounting panel 8 is provided with buffer gear, piling motor 9 is installed to buffer gear's below, piling roller 10 is installed to the below of motor 9, the top of bottom plate 1 is provided with fixed establishment.

The utility model provides a pile driving mechanism, including fixed chamber 13, change cover 14, drive tooth 15, driving gear 16, runner 17, screw 18, fixed pin 19 and limit structure, fixed chamber 13 installs in the top of bottom plate 1, change cover 14 is installed in the inside rotation of fixed chamber 13, change the inside of cover 14 and run through and be provided with screw 18, fixed pin 19 is installed to the bottom of screw 18, the bottom of fixed pin 19 extends to the below of bottom plate 1, the drive tooth 15 is installed to the lateral wall of change cover 14, one side meshing of drive tooth 15 has driving gear 16, runner 17 installs in the top of fixed chamber 13, the one end and the one end of driving gear 16 of runner 17 are connected, and during the use, rotate runner 17 and drive driving gear 16 and rotate, because intermesh between driving gear 16 and the drive tooth 15, under the spacing of spacing groove 20 and stopper 21, utilize the drive tooth 15 to drive change cover 14 and screw 18 between constitute threaded connection, under the spacing of dead lever 22, utilize change cover 14 to drive the screw 18 and remove to carry out the pile driving mechanism and carry out the rotation, so that the pile driving mechanism is difficult to carry out the pile driving mechanism is moved down at the fixed pin 19 more when the stability is improved, and the pile driving mechanism is more stable when the pile driving mechanism is used to be moved, and is more stable when the pile driving mechanism is used.

The limiting structure comprises a limiting groove 20, limiting blocks 21 and a fixed rod 22, wherein the limiting groove 20 is formed in the outer wall of the rotary sleeve 14, the limiting blocks 21 are arranged in the limiting groove 20, one end of each limiting block 21 is connected with the inner wall of the corresponding fixing cavity 13, the fixed rod 22 is arranged at the top end of the corresponding fixing cavity 13, the fixed rod 22 penetrates through the two ends above the corresponding screw rod 18, the inner diameter of the limiting groove 20 is larger than the outer diameter of the limiting block 21, a sliding structure is formed between the limiting groove 20 and the limiting blocks 21, during use, the limiting treatment can be performed on the rotary sleeve 14 during rotation, the rotary sleeve 14 is more stable during rotation, and the screw rod 18 can be guided during movement by the aid of the matching of the fixed rod 22, so that the screw rod 18 cannot rotate during movement.

The buffer gear includes cavity 23, extension spring 24 and movable rod 25, the cavity 23 equidistant installs in the bottom of mounting panel 8, extension spring 24 is installed on the inside top of cavity 23, extension spring 24's inner wall cover is equipped with the attenuator, movable rod 25 is installed to extension spring 24's bottom, the bottom of movable rod 25 extends to the outside of cavity 23, the bottom of movable rod 25 is connected with piling motor 9's top, and during the use, extension spring 24 receives the elastic force, under the cooperation of attenuator, drives movable rod 25 and removes, and then alleviates the vibrations that piling roller 10 pile produced for this mechanism is more stable when using, thereby has improved the practicality of this piling mechanism when using greatly.

The gag lever post 11 is installed to the inside opposite side of installation cavity 4, the lateral wall cover of gag lever post 11 is equipped with stop collar 12, one side of stop collar 12 is connected with one side of thread bush 7, and during the use, utilize mutually supporting between gag lever post 11 and the stop collar 12, can carry out spacing processing to thread bush 7 when removing for thread bush 7 is more stable when removing.

Working principle: the staff moves the mechanism to the appropriate position through gyro wheel 2 at first, then rotate runner 17 and drive driving gear 16 and rotate, because intermesh between driving gear 16 and the drive tooth 15, so under the spacing of spacing groove 20 and stopper 21, utilize drive tooth 15 to drive the cover 14 and rotate, because constitute threaded connection between cover 14 and the screw rod 18, so under the spacing of dead lever 22, utilize the cover 14 to drive the screw rod 18 and remove, and then drive fixed pin 19 and remove, remove fixed pin 19 to soil, utilize a plurality of fixed pins 19 to fix the mechanism, make the mechanism more stable when using, then start servo motor 5 and drive threaded rod 6 and rotate, under the spacing of gag lever post 11 and stop collar 12, utilize threaded rod 6 to drive threaded sleeve 7 and remove, and then drive mounting panel 8 and remove downwards, start piling motor 9, utilize piling motor 9 to drive the roller 10 and rotate, at this moment, receive the effect of elasticity, under the pile driving of pile of damper, drive movable rod 25 moves, and then alleviate the vibrations that the roller 10 produced when using, make the mechanism more stable when using.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A high stability pile driving mechanism comprising a base plate (1), characterized in that: the utility model discloses a pile driver for a pile driver, including bottom plate (1), including four corners, mounting plate (1), buffer gear, driving motor (9), driving motor (10), driving motor (9), driving motor (6), driving motor (5), driving motor (6) are installed on the top of mounting plate (1), gyro wheel (2) are installed at four corners of bottom plate (1), balancing weight (3) are installed to intermediate position department on bottom plate (1) top, mounting plate (1) top one side is installed, mounting chamber (4) are installed to one side of one side on top, driving motor (9) are installed on one side of mounting chamber (4) top, driving motor (6) are installed on one side of inside of mounting chamber (4), the lateral wall of threaded rod (6) is provided with thread bush (7), mounting plate (8) are installed to one side of thread bush (7), the below of mounting plate (8) is provided with buffer gear, driving motor (9) are installed to the below of buffer gear, driving motor (10) are installed on top of bottom plate (1).

The utility model provides a fixed establishment is including fixed chamber (13), change cover (14), drive tooth (15), driving gear (16), runner (17), screw rod (18), fixed pin (19) and limit structure, the top in bottom plate (1) is installed in fixed chamber (13), change cover (14) is installed in the inside rotation in fixed chamber (13), the inside of changeing cover (14) runs through and is provided with screw rod (18), fixed pin (19) are installed to the bottom of screw rod (18), the bottom of fixed pin (19) extends to the below of bottom plate (1), drive tooth (15) are installed to the lateral wall of changeing cover (14), one side meshing of drive tooth (15) has driving gear (16), the top in fixed chamber (13) is installed to runner (17), one end and the one end of driving gear (16) of runner (17) are connected.

2. A high stability pile driving mechanism according to claim 1, characterised in that: the limiting structure comprises a limiting groove (20), a limiting block (21) and a fixing rod (22), wherein the limiting groove (20) is formed in the outer wall of the rotary sleeve (14), the limiting block (21) is arranged in the limiting groove (20), one end of the limiting block (21) is connected with the inner wall of the fixing cavity (13), the fixing rod (22) is arranged at the top end of the fixing cavity (13), and the fixing rod (22) penetrates through the two ends above the screw rod (18).

3. A high stability pile driving mechanism according to claim 2, characterised in that: the inner diameter of the limiting groove (20) is larger than the outer diameter of the limiting block (21), and a sliding structure is formed between the limiting groove (20) and the limiting block (21).

4. A high stability pile driving mechanism according to claim 1, characterised in that: the buffering mechanism comprises a cavity (23), a telescopic spring (24) and a movable rod (25), wherein the cavity (23) is equidistantly arranged at the bottom end of the mounting plate (8), the telescopic spring (24) is arranged at the top end of the inside of the cavity (23), a damper is sleeved on the inner wall of the telescopic spring (24), the movable rod (25) is arranged at the bottom end of the telescopic spring (24), the bottom end of the movable rod (25) extends to the outside of the cavity (23), and the bottom end of the movable rod (25) is connected with the top end of the piling motor (9).

5. A high stability pile driving mechanism according to claim 1, characterised in that: the limiting rod (11) is installed on the other side inside the installation cavity (4), a limiting sleeve (12) is sleeved on the outer side wall of the limiting rod (11), and one side of the limiting sleeve (12) is connected with one side of the threaded sleeve (7).