CN113373924B

CN113373924B - Municipal works pile device

Info

Publication number: CN113373924B
Application number: CN202110674540.8A
Authority: CN
Inventors: 杨瑞; 施涛; 汪千叶; 邵士想; 章乐; 张从善; 蒋汪应; 施正雄; 汪涛; 黄江
Original assignee: Tongyu Construction Group Co ltd
Current assignee: Anhui Tongyu Urban Construction Engineering Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2022-08-09
Anticipated expiration: 2041-06-17
Also published as: CN113373924A

Abstract

The invention discloses a municipal engineering piling device, relates to the technical field of piling devices, and aims to solve the problem that a pile body is easy to be askew due to the fact that a positioning structure for the pile body is lacked when the existing municipal engineering piling device piles. The main frame and the winch are arranged above the base, the winch is located behind the main frame, the bearing frame is arranged on the outer side of the front end of the main frame, the main beating mechanism is arranged on the bearing frame, the pit opening mechanism is arranged on the inner side of the main frame, the bearing seat is arranged on two sides of the lower end of the main frame and is welded to the main frame, the positioning mechanisms are arranged on one side of the bearing seat, the two positioning mechanisms are symmetrically arranged, the reinforcing mechanisms are arranged on two sides of the winch, the universal wheels are arranged at the bottom of the base, sliding grooves are formed in two ends of the main frame, a fixed pulley is arranged at the top of the main frame, and mounting grooves are formed in two ends of the inner side of the main frame.

Description

Municipal works pile device

Technical Field

The invention relates to the technical field of piling devices, in particular to a piling device for municipal engineering.

Background

With the rapid development of national economic society, cities are expanded on a large scale and rapidly. The construction of cities can not leave the construction of municipal works. Municipal works refer to municipal infrastructure construction works. Piling operations are often required during municipal works to secure other devices or building foundations. Pile driving devices are common devices for piling in municipal works. Can squeeze into the underground fast with the pile body through pile device, for artifical pile is more fast high-efficient, can effectively promote municipal works's construction efficiency.

However, the existing municipal engineering pile driving device lacks a positioning structure for the pile body when in pile driving, so that the pile body is easy to be askew, and therefore the existing requirements are not met, and the municipal engineering pile driving device is provided.

Disclosure of Invention

The invention aims to provide a municipal engineering piling device, which solves the problem that the existing municipal engineering piling device in the background art is easy to be askew due to the lack of a positioning structure for a pile body when piling.

In order to achieve the purpose, the invention provides the following technical scheme: a municipal engineering pile driving device comprises a base, a main frame, a bearing frame, a main driving mechanism, a pit opening mechanism, a bearing seat, a positioning mechanism, a reinforcing mechanism, universal wheels and a winch, wherein the main frame and the winch are arranged above the base, the winch is positioned at the rear of the main frame, the bearing frame is arranged at the outer side of the front end of the main frame, the main striking mechanism is arranged on the bearing frame, the pit opening mechanism is arranged at the inner side of the main frame, the bearing seats are arranged at two sides of the lower end of the main frame, the main frame is welded with the bearing seat, the positioning mechanisms are arranged on one side of the bearing seat, and the two positioning mechanisms are symmetrically arranged, the reinforcing mechanism is arranged at two sides of the winch, the universal wheels are arranged at the bottom of the base, sliding grooves are arranged at two ends of the main frame, the top of main frame is installed the fixed pulley, the mounting groove has all been seted up at the inboard both ends of main frame.

Preferably, positioning mechanism includes cylinder, connecting plate, damping spring and locating plate, the connecting plate sets up in the flexible end of cylinder, the one end and the damping spring fixed connection of cylinder are kept away from to the connecting plate, damping spring keeps away from the one end and locating plate fixed connection of connecting plate, the one end that the connecting plate was kept away from to the cylinder runs through and accepts the seat to pass through bolted connection with accepting the seat, a plurality of rolling groove of arranging in proper order is seted up to the one end that damping spring was kept away from to the locating plate, the ball is installed to the inner wall of rolling groove.

Preferably, the main mechanism of beating includes the balladeur train, accepts the board, pile hammer, fixing base, transmission shaft, linking arm, connects long handle and first motor, the front end of accepting the board is provided with first connecting axle, the both ends of accepting the board all are provided with the slide bar, the place ahead of linking arm lower extreme is provided with the second connecting axle.

Preferably, the number of the sliding carriages is two, the two sliding carriages are arranged at the bottom of the bearing frame, the sliding rod extends to the inside of the sliding carriage, and is connected with the sliding frame in a sliding way, the piling hammer is arranged at the bottom of the bearing plate, the fixed seat is arranged at the top of the bearing frame, the transmission shaft is arranged inside the fixed seat, and is rotatably connected with the fixed seat through a bearing, both ends of the transmission shaft penetrate through and extend to the outside of the fixed seat, the connecting arm is arranged outside the front end of the transmission shaft, the first connecting shaft and the second connecting shaft are connected through a connecting long handle, two ends of the connecting long handle are respectively sleeved outside the first connecting shaft and the second connecting shaft, and is rotationally connected with the first connecting shaft and the second connecting shaft, the first motor is arranged at one side of the fixed seat, and the output end of the first motor is in transmission connection with the rear end of the transmission shaft through two meshed conical gears.

Preferably, it includes mounting bracket, two-way lead screw, connecting seat, mount pad, connecting rod, division hole screw axis, second motor, third motor, one-way drive lead screw and fourth motor to open the hole mechanism, the both ends of mounting bracket all are provided with the adapter sleeve, and the adapter sleeve suit in the outside of one-way drive lead screw to with the ball nut fixed connection of one-way drive lead screw, two-way lead screw is provided with two, and two-way lead screw sets up in the inside of mounting groove to pass through the bearing rotation with the main frame and be connected, the fourth motor sets up in the top of main frame, and the output of fourth motor all is connected through belt transmission with two-way lead screws.

Preferably, the two-way screw rod is arranged on the inner side of the mounting rack, the two-way screw rod is rotatably connected with the mounting rack through a bearing, the two connecting seats are arranged, and the two connecting seats are respectively sleeved outside the left-handed thread section and the right-handed thread section of the bidirectional screw rod, and is fixedly connected with ball nuts on the left-handed thread section and the right-handed thread section, the mounting seat is arranged in front of the two-way screw rod, two ends of the mounting seat are connected with the front ends of the two connecting seats through connecting rods, the connecting rod is rotatably connected with the mounting seat and the connecting seat through a rotating shaft, the pit-opening spiral shaft is arranged below the mounting seat, the second motor is arranged above the mounting seat, and the output end of the second motor is in transmission connection with the pit-opening screw shaft through a coupler, the third motor is arranged behind the mounting frame, and the output end of the third motor is in transmission connection with the bidirectional screw rod through a belt.

Preferably, the reinforcing mechanism comprises a support frame, a one-way adjusting screw rod, a fifth motor, an installation plate, an insertion rod and a sixth motor, wherein a fixed sleeve is arranged at the rear end of the installation plate, the rear end of the fixed sleeve is sleeved outside the one-way adjusting screw rod and is fixedly connected with a ball nut of the one-way adjusting screw rod, and a spiral cone is arranged at the lower end of the insertion rod.

Preferably, one-way accommodate the lead screw sets up in the inboard of support frame to pass through the bearing with the support frame and rotate and be connected, the fifth motor sets up in the top of support frame, and the output of fifth motor passes through the shaft coupling transmission with one-way accommodate the lead screw and is connected, the mounting panel sets up in the front end of support frame, the inserted bar sets up in the below of mounting panel, and the upper end of inserted bar runs through the mounting panel to pass through the bearing with the mounting panel and rotate and be connected, the sixth motor sets up in the top of mounting panel, and the output of sixth motor all is connected through belt transmission with two inserted bars.

Preferably, both ends of the bearing frame are provided with sliding blocks, the sliding blocks extend into the sliding grooves and are in sliding connection with the sliding grooves, and the upper end of the bearing frame is provided with a connecting ring.

Preferably, a fixed rope frame is arranged above the winch, two steel ropes are wound outside the winch, and one ends of the steel ropes sequentially penetrate through the fixed rope frame, the fixed pulleys and the connecting ring and are fixedly connected with the connecting ring.

Compared with the prior art, the invention has the beneficial effects that:

1. the invention arranges the bearing seats at two sides of the lower end of the main frame, a positioning mechanism is arranged at one side adjacent to the two bearing seats, the positioning mechanism is composed of a cylinder, a connecting plate, a damping spring and a positioning plate, the connecting plate, the damping spring and the positioning plates can be driven by the air cylinder to move so as to adjust the distance between the two positioning plates, and further the pile body can be clamped when piling, the pile body is positioned, the problem that the pile body is askew can be effectively avoided, the pile body does not need to be supported manually, the safety of workers is ensured, the labor intensity of the workers is lightened, a plurality of rolling balls are arranged at one end of the positioning plate, which is attached to the pile body, thereby positioning the pile body and facilitating the movement of the pile body, and by utilizing the good damping capacity of the damping spring, the vibration generated in the piling process can be reduced, and the positioning stability and the firmness of the positioning pile body are further improved.

2. The invention is composed of a sliding frame, a bearing plate, a pile hammer, a fixed seat, a transmission shaft, a connecting arm, a connecting long handle and a first motor, wherein the first motor drives the transmission shaft to rotate, the transmission shaft drives the connecting arm to rotate, the connecting arm is rotationally connected with the first connecting shaft of the bearing plate through the connecting long handle, the bearing plate is slidably connected with the sliding frame through a sliding rod, the rotating motion of the transmission shaft can be converted into the linear motion of the bearing plate, further the hammering action of the pile hammer is realized, the pile driving work is completed, the main driving mechanism is also arranged on the bearing frame, the bearing frame is connected with a main frame through the sliding connection of a sliding block and a sliding groove, the bearing frame is connected with a steel rope of a winch through a connecting ring, the bearing frame and the main driving mechanism can integrally move up and down through the unwinding of the winch, the adjusting range is further increased, and the adjustment can be carried out according to the requirement of the pile driving depth, the flexibility of use of the device is improved.

3. The pit digging mechanism is arranged on the inner side of the main frame, so that the pit digging function of the device is increased, a pit with a certain depth is firstly dug, and then piles are buried, the convenience of piling can be improved, and therefore the piling efficiency is improved.

4. According to the invention, the universal wheels are arranged at the bottom of the base, the flexible movement of the device can be realized through the universal wheels, the reinforcing mechanisms are arranged at two sides of the rear part of the base and comprise the supporting frame, the one-way adjusting screw rod, the fifth motor, the mounting plate, the inserting rod and the sixth motor, the sixth motor drives the spiral cone of the inserting rod to rotate, and the one-way adjusting screw rod drives the spiral cone to descend, so that the spiral cone can be inserted into the soil, and the fixing force can be increased through the self-locking capacity of the threads, thereby being beneficial to firmer and more stable braking of the device.

Drawings

FIG. 1 is a perspective view of a municipal piling device of the invention;

FIG. 2 is a front view of a municipal piling device of the invention;

FIG. 3 is an enlarged view of a portion of region A of the present invention;

FIG. 4 is a top view of the pit opening mechanism of the present invention;

FIG. 5 is a partial enlarged view of region B of the present invention;

fig. 6 is a partially enlarged view of the region C of the present invention.

In the figure: 1. a base; 2. a main frame; 21. a chute; 22. a fixed pulley; 23. mounting grooves; 3. a receiving frame; 31. a slider; 32. a connecting ring; 4. a main beating mechanism; 41. a carriage; 42. a bearing plate; 421. a first connecting shaft; 422. a slide bar; 43. a pile hammer; 44. a fixed seat; 45. a drive shaft; 46. a connecting arm; 461. a second connecting shaft; 47. connecting the long handle; 48. a first motor; 5. a pit opening mechanism; 51. a mounting frame; 511. connecting sleeves; 52. a bidirectional screw rod; 53. a connecting seat; 54. a mounting seat; 55. a connecting rod; 56. a pit-opening spiral shaft; 57. a second motor; 58. a third motor; 59. a one-way driving screw rod; 591. a fourth motor; 6. a bearing seat; 7. a positioning mechanism; 71. a cylinder; 72. a connecting plate; 73. a damping spring; 74. positioning a plate; 741. rolling a groove; 742. a ball bearing; 8. a reinforcement mechanism; 81. a support frame; 82. a one-way adjusting screw rod; 83. a fifth motor; 84. mounting a plate; 841. fixing a sleeve; 85. inserting a rod; 851. a spiral cone; 86. a sixth motor; 9. a universal wheel; 10. a winch; 101. a rope fixing frame; 102. a steel cord.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-6, an embodiment of the present invention is shown: a municipal engineering pile driving device comprises a base 1, a main frame 2, a bearing frame 3, a main driving mechanism 4, a pit opening mechanism 5, a bearing seat 6, a positioning mechanism 7, a reinforcing mechanism 8, a universal wheel 9 and a winch 10, wherein a trapezoidal structure groove is formed in the middle position of the front end of the base 1, so that the pit opening mechanism 5 cannot be obstructed, the main frame 2 and the winch 10 are both arranged above the base 1, the main frame 2 is connected with the base 1 in a welding mode, the winch 10 is located behind the main frame 2, the winch 10 is connected with the base 1 through a bolt, the bearing frame 3 is arranged on the outer side of the front end of the main frame 2, the main driving mechanism 4 is arranged on the bearing frame 3, the pit opening mechanism 5 is arranged on the inner side of the main frame 2, the bearing seats 6 are arranged on two sides of the lower end of the main frame 2, the main frame 2 is connected with the bearing seat 6 in a welding mode, the connection strength is high, the structural rigidity is high, the structural integrity is good, positioning mechanism 7 sets up in one side of accepting seat 6, and two positioning mechanism 7 symmetries set up, reinforcing mechanism 8 sets up in the both sides of hoist engine 10, universal wheel 9 sets up in the bottom of base 1, universal wheel 9 passes through bolted connection with base 1, universal wheel 9 chooses for use the universal wheel 9 of automatic braking structure, spout 21 has all been seted up at the both ends of main frame 2, fixed pulley 22 is installed at the top of main frame 2, fixed pulley 22 passes through bolted connection with main frame 2, mounting groove 23 has all been seted up at the inboard both ends of main frame 2.

Further, the positioning mechanism 7 includes a cylinder 71, a connecting plate 72, a damping spring 73 and a positioning plate 74, the connecting plate 72 is disposed at the telescopic end of the cylinder 71, one end of the connecting plate 72 away from the cylinder 71 is fixedly connected with the damping spring 73, one end of the damping spring 73 away from the connecting plate 72 is fixedly connected with the positioning plate 74, one end of the cylinder 71 away from the connecting plate 72 penetrates through the bearing seat 6 and is connected with the bearing seat 6 through a bolt, one end of the positioning plate 74 away from the damping spring 73 is provided with a plurality of rolling grooves 741 arranged in sequence, balls 742 are mounted on the inner walls of the rolling grooves 741, one end of the balls 742 extends to the outside of the rolling grooves 741, the rolling grooves 741 can flexibly rotate, the positioning plate 74 is configured to be an arc-shaped structure, and the shape structure is convenient to be attached to a pile body.

Further, the main driving mechanism 4 includes a carriage 41, a receiving plate 42, a pile hammer 43, a fixing seat 44, a transmission shaft 45, a connecting arm 46, a connecting long handle 47 and a first motor 48, a first connecting shaft 421 is disposed at the front end of the receiving plate 42, slide bars 422 are disposed at both ends of the receiving plate 42, the slide bars 422 and the receiving plate 42 are integrated, a second connecting shaft 461 is disposed in front of the lower end of the connecting arm 46, the second connecting shaft 461 is welded to the connecting arm 46, two carriages 41 are disposed on the bottom of the receiving frame 3, the carriages 41 are welded to the receiving frame 3, the slide bars 422 extend into the carriages 41 and are slidably connected to the carriages 41, the pile hammer 43 is disposed at the bottom of the receiving plate 42, the pile hammer 43 is connected to the receiving plate 42 by rivets, the fixing seat 44 is disposed at the top of the receiving frame 3, the transmission shaft 45 is disposed inside the fixing seat 44, and rotate with fixing base 44 through the bearing and be connected, the both ends of transmission shaft 45 all run through and extend to the outside of fixing base 44, connecting arm 46 sets up in the outside of transmission shaft 45 front end, first connecting axle 421 and second connecting axle 461 are connected through connecting long handle 47, and connect the outside of first connecting axle 421 and second connecting axle 461 in the suit respectively in the both ends of long handle 47, and rotate with first connecting axle 421 and second connecting axle 461 and be connected, first motor 48 sets up in one side of fixing base 44, first motor 48 passes through bolted connection with accepting frame 3, and the output of first motor 48 is connected through two meshed bevel gear transmissions with the rear end of transmission shaft 45, realize the transmission, high and stable transmission efficiency, change direction of rotation simultaneously.

Further, the pit opening mechanism 5 comprises an installation frame 51, two-way screw rods 52, a connection seat 53, an installation seat 54, a connection rod 55, a pit opening screw shaft 56, a second motor 57, a third motor 58, a one-way driving screw rod 59 and a fourth motor 591, wherein two ends of the installation frame 51 are respectively provided with a connection sleeve 511, the connection sleeves 511 and the installation frame 51 are of an integral structure, the connection sleeves 511 are sleeved outside the one-way driving screw rods 59 and are fixedly connected with ball nuts of the one-way driving screw rods 59, two-way screw rods 52 are arranged in the installation groove 23 and are rotatably connected with the main frame 2 through bearings, the fourth motor 591 is arranged at the top of the main frame 2, the fourth motor 591 is connected with the main frame 2 through bolts, the output end of the fourth motor 591 is connected with the two-way screw rods 52 through belt transmission, the two-way screw rods 52 are arranged at the inner side of the installation frame 51, the two-way screw 52 is rotatably connected with the mounting frame 51 through a bearing, two connecting seats 53 are arranged, the two connecting seats 53 are respectively sleeved outside the left-handed thread section and the right-handed thread section of the two-way screw 52 and fixedly connected with ball nuts on the left-handed thread section and the right-handed thread section, the mounting seat 54 is arranged in front of the two-way screw 52, two ends of the mounting seat 54 are connected with the front ends of the two connecting seats 53 through connecting rods 55, the connecting rods 55 are rotatably connected with the mounting seat 54 and the connecting seats 53 through rotating shafts, the pit-opening screw shaft 56 is arranged below the mounting seat 54, the second motor 57 is arranged above the mounting seat 54, the output end of the second motor 57 is in transmission connection with the pit-opening screw shaft 56 through a coupler, the output end of the second motor 57 and the upper end of the pit-opening screw shaft 56 are rotatably connected with the mounting seat 54 through bearings, so as to rotate together and transmit torque, the third motor 58 is arranged behind the mounting frame 51, the third motor 58 is connected with the mounting frame 51 through a bolt, and the output end of the third motor 58 is connected with the bidirectional screw rod 52 through a belt in a transmission mode, so that long-distance transmission is achieved.

Further, the reinforcing mechanism 8 includes a supporting frame 81, a one-way adjusting screw 82, a fifth motor 83, a mounting plate 84, an insertion rod 85 and a sixth motor 86, a fixing sleeve 841 is disposed at the rear end of the mounting plate 84, the fixing sleeve 841 and the mounting plate 84 are integrated into a whole, the rear end of the fixing sleeve 841 is sleeved outside the one-way adjusting screw 82 and is fixedly connected with a ball nut of the one-way adjusting screw 82, a spiral cone 851 is disposed at the lower end of the insertion rod 85, the spiral cone 851 and the insertion rod 85 are integrated into a whole, the one-way adjusting screw 82 is disposed at the inner side of the supporting frame 81 and is rotatably connected with the supporting frame 81 through a bearing, the fifth motor 83 is disposed at the top of the supporting frame 81, the fifth motor 83 is connected with the supporting frame 81 through a bolt, the output end of the fifth motor 83 is connected with the one-way adjusting screw 82 through a coupling in a transmission manner so as to make it rotate together and transmit torque, the mounting plate 84 is disposed at the front end of the supporting frame 81, the inserted bar 85 sets up in the below of mounting panel 84, and the upper end of inserted bar 85 runs through mounting panel 84 to pass through the bearing rotation with mounting panel 84 and be connected, do benefit to the nimble rotation of inserted bar 85, sixth motor 86 sets up in the top of mounting panel 84, and sixth motor 86 passes through bolted connection with mounting panel 84, and the output of sixth motor 86 all is connected through belt transmission with two inserted bars 85, realizes remote transmission, and transmission efficiency is high and steady.

Further, both ends of the bearing frame 3 are provided with sliders 31, the sliders 31 and the bearing frame 3 are of an integral structure, the sliders 31 extend into the sliding grooves 21 and are in sliding connection with the sliding grooves 21, friction force is small, lifting of the bearing frame 3 is facilitated, a connecting ring 32 is arranged at the upper end of the bearing frame 3, and the connecting ring 32 is in welding connection with the bearing frame 3.

Further, a fixed rope frame 101 is arranged above the winch 10, the fixed rope frame 101 is connected with the winch 10 in a welding mode, two steel ropes 102 are wound outside the winch 10, one ends of the steel ropes 102 sequentially penetrate through the fixed rope frame 101, the fixed pulleys 22 and the connecting ring 32, the fixed rope frame 101 and the fixed pulleys 22 are used for positioning the steel ropes 102, the steel ropes 102 can be conveniently wound and unwound, the fixed rope frame is fixedly connected with the connecting ring 32, and unwinding and winding of the steel ropes 102 can be achieved through the winch 10.

The working principle is as follows: when in use, the device is pushed, the universal wheels 9 roll on the ground, and the device is moved to a proper position. Then the fifth motor 83 and the sixth motor 86 of the reinforcing mechanism 8 are started, the fifth motor 83 drives the one-way adjusting screw rod 82 to rotate, a ball nut outside the one-way adjusting screw rod 82 converts the rotation motion into linear motion, the fixing sleeve 841, the mounting plate 84, the inserting rod 85, the spiral cone 851 and the sixth motor 86 move downwards, meanwhile, the sixth motor 86 drives the inserting rod 85 to rotate through the transmission action of a belt, and further the rotation of the spiral cone 851 is realized, so that the spiral cone 851 can be inserted into soil, the fixing force can be increased through the self-locking capacity of threads, and the braking of the device is firmer and more stable. Then the third motor 58 of the pit opening mechanism 5 is started, the third motor 58 drives the two-way screw rod 52 to rotate through the transmission action of the belt, the ball nuts on the left-handed thread section and the right-handed thread section of the two-way screw rod 52 convert the rotation motion into linear motion, so that the two connecting seats 53 move linearly and approach each other, the connecting rod 55 rotates at the joint of the connecting seat 53 and the mounting seat 54, the connecting rod 55 extends to drive the mounting seat 54, the pit opening screw shaft 56 and the second motor 57 to move forwards, after the pit opening screw shaft 56 reaches the pit opening position, the second motor 57 and the fourth motor 591 are started, the second motor 57 drives the pit opening screw shaft 56 to rotate, the fourth motor 591 realizes the rotation of the two one-way driving screw rods 59 through the transmission action of the belt, the ball nuts outside the one-way driving screw rod 59 convert the rotation motion into linear motion to drive the mounting frame 51, the mounting frame 51 and the mounting seat 54 to rotate, The connecting sleeve 511, the two-way screw rod 52, the connecting seat 53, the mounting seat 54, the connecting rod 55, the pit opening screw shaft 56, the second motor 57 and the third motor 58 move downwards together until the pit opening screw shaft 56 is driven to a proper depth, the fourth motor 591 drives the one-way driving screw rod 59 to rotate reversely to realize the ascending of the pit opening screw shaft 56, after the pit opening screw shaft 56 goes out of the soil, the second motor 57 stops moving, the third motor 58 drives the two-way screw rod 52 to rotate reversely to realize the folding of the connecting rod 55, and the pit opening screw shaft 56 is retracted to the inner side of the mounting frame 51. Insert the pile body in the good hole of opening, positioning mechanism 7's cylinder 71 starts, drive connecting plate 72, damping spring 73 and locating plate 74 remove, finally make the pile body by the clamp between two locating plates 74, fix a position the pile body, can effectively avoid the askew problem of pile body, also need not artifical support pile body, workman's safety has been guaranteed, workman's intensity of labour has been alleviateed, a plurality of ball 742 that can roll has been installed to the one end that locating plate 74 and pile body pasted, thereby be convenient for the removal of pile body when fixing a position the pile body, through utilizing damping spring 73 good shock-absorbing capacity, the vibrations that the pile in-process produced can be subductd, and then improve the stability of location and the fastness of location pile body. After the positioning is completed, the winding machine 10 unwinds the steel cable 102, and the sliding blocks 31 at the two ends of the receiving frame 3 slide in the sliding grooves 21 along with the extension of the steel cable 102, so that the receiving frame 3 and the main driving mechanism 4 are lowered, and the pile driving hammer 43 is moved to a proper hammering height. Then the first motor 48 is started, transmission is realized through two meshed bevel gears, rotation of the transmission shaft 45 is realized, the transmission shaft 45 drives the connecting arm 46 to rotate, the connecting arm 46 drives the connecting long handle 47, the connecting long handle 47 rotates with the joint of the first connecting shaft 421 and the second connecting shaft 461, the bearing plate 42 is pulled along with the connecting long handle, the sliding rod 422 slides on the inner side of the sliding frame 41, linear reciprocating motion of the bearing plate 42 is realized through continuous rotation of the connecting arm 46, and further hammering action of the pile driving hammer 43 is realized, so that pile driving work is completed.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a municipal works pile driver equipment, includes base (1), main frame (2), accepts frame (3), main mechanism (4), division hole mechanism (5), accepts seat (6), positioning mechanism (7), reinforcing mechanism (8), universal wheel (9) and hoist engine (10), its characterized in that of beating: the main frame (2) and the winch (10) are arranged above the base (1), the winch (10) is located behind the main frame (2), the bearing frame (3) is arranged on the outer side of the front end of the main frame (2), the main beating mechanism (4) is arranged on the bearing frame (3), the pit opening mechanism (5) is arranged on the inner side of the main frame (2), the bearing seats (6) are arranged on two sides of the lower end of the main frame (2), the main frame (2) is welded with the bearing seats (6), the positioning mechanisms (7) are arranged on one side of the bearing seats (6), the two positioning mechanisms (7) are symmetrically arranged, the reinforcing mechanisms (8) are arranged on two sides of the winch (10), the universal wheels (9) are arranged at the bottom of the base (1), sliding grooves (21) are formed in two ends of the main frame (2), and fixed pulleys (22) are arranged at the top of the main frame (2), mounting grooves (23) have all been seted up at the inboard both ends of main frame (2), positioning mechanism (7) include cylinder (71), connecting plate (72), damping spring (73) and locating plate (74), connecting plate (72) set up in the flexible end of cylinder (71), the one end and damping spring (73) fixed connection of cylinder (71) are kept away from in connecting plate (72), damping spring (73) are kept away from the one end and locating plate (74) fixed connection of connecting plate (72), the one end that connecting plate (72) were kept away from in cylinder (71) runs through and accepts seat (6) to pass through bolted connection with accepting seat (6), a plurality of rolling groove (741) of arranging in proper order are seted up to the one end that damping spring (73) were kept away from in locating plate (74), ball (742) are installed to the inner wall of rolling groove (741), main mechanism (4) are beaten including balladeur train (41), The pile driving device comprises a bearing plate (42), a pile driving hammer (43), a fixed seat (44), a transmission shaft (45), a connecting arm (46), a connecting long handle (47) and a first motor (48), wherein a first connecting shaft (421) is arranged at the front end of the bearing plate (42), slide bars (422) are arranged at two ends of the bearing plate (42), a second connecting shaft (461) is arranged in front of the lower end of the connecting arm (46), two carriages (41) are arranged on the carriage (41), the two carriages (41) are arranged at the bottom of the bearing frame (3), the slide bars (422) extend to the inside of the carriages (41) and are in sliding connection with the carriages (41), the pile driving hammer (43) is arranged at the bottom of the bearing plate (42), the fixed seat (44) is arranged at the top of the bearing frame (3), the transmission shaft (45) is arranged inside the fixed seat (44) and is rotatably connected with the fixed seat (44) through a bearing, both ends of transmission shaft (45) all run through and extend to the outside of fixing base (44), linking arm (46) set up in the outside of transmission shaft (45) front end, first connecting axle (421) and second connecting axle (461) are connected through connecting long handle (47), and the both ends of connecting long handle (47) are adorned respectively in the outside of first connecting axle (421) and second connecting axle (461), and rotate with first connecting axle (421) and second connecting axle (461) and be connected, first motor (48) set up in one side of fixing base (44), and the output of first motor (48) is connected through two meshed bevel gear transmissions with the rear end of transmission shaft (45), it includes mounting bracket (51), two-way lead screw (52), connecting seat (53), mount pad (54), connecting rod (55), open hole screw axis (56) to open hole mechanism (5), Second motor (57), third motor (58), one-way drive lead screw (59) and fourth motor (591), the both ends of mounting bracket (51) all are provided with adapter sleeve (511), and adapter sleeve (511) suit in the outside of one-way drive lead screw (59) to with the ball nut fixed connection of one-way drive lead screw (59), two-way lead screw (52) are provided with two, and two-way lead screw (52) set up in the inside of mounting groove (23), and rotate through the bearing with main frame (2) and be connected, fourth motor (591) sets up in the top of main frame (2), and the output of fourth motor (591) all is connected through belt transmission with two-way lead screw (52).

2. The municipal engineering pile driving device according to claim 1, wherein: the bidirectional screw rod (52) is arranged on the inner side of the mounting frame (51), the bidirectional screw rod (52) is rotatably connected with the mounting frame (51) through a bearing, the two connecting seats (53) are respectively sleeved outside a left-handed thread section and a right-handed thread section of the bidirectional screw rod (52) and fixedly connected with ball nuts on the left-handed thread section and the right-handed thread section, the mounting seat (54) is arranged in front of the bidirectional screw rod (52), two ends of the mounting seat (54) are respectively connected with the front ends of the two connecting seats (53) through connecting rods (55), the connecting rods (55) are rotatably connected with the mounting seat (54) and the connecting seats (53) through rotating shafts, the pit-opening screw shaft (56) is arranged below the mounting seat (54), the second motor (57) is arranged above the mounting seat (54), and the output end of the second motor (57) is connected with the pit-opening screw shaft coupler (56) through a transmission screw shaft coupler, the third motor (58) is arranged behind the mounting frame (51), and the output end of the third motor (58) is in transmission connection with the bidirectional screw rod (52) through a belt.

3. The municipal engineering pile driving device according to claim 2, wherein: reinforcing mechanism (8) are including support frame (81), one-way accommodate the lead screw (82), fifth motor (83), mounting panel (84), inserted bar (85) and sixth motor (86), the rear end of mounting panel (84) is provided with fixed cover (841), and the rear end suit of fixed cover (841) in the outside of one-way accommodate the lead screw (82) to with the ball nut fixed connection of one-way accommodate the lead screw (82), the lower extreme of inserted bar (85) is provided with spiral awl (851).

4. The municipal engineering pile driving device according to claim 3, wherein: one-way accommodate the lead screw (82) set up in the inboard of support frame (81) to be connected through the bearing rotation with support frame (81), fifth motor (83) set up in the top of support frame (81), and the output of fifth motor (83) is connected through the shaft coupling transmission with one-way accommodate the lead screw (82), mounting panel (84) set up in the front end of support frame (81), inserted bar (85) set up in the below of mounting panel (84), and the upper end of inserted bar (85) runs through mounting panel (84) to rotate through the bearing with mounting panel (84) and be connected, sixth motor (86) set up in the top of mounting panel (84), and the output of sixth motor (86) all is connected through the belt transmission with two inserted bars (85).

5. The municipal engineering pile driving device according to claim 4, wherein: both ends of the bearing frame (3) are provided with sliding blocks (31), the sliding blocks (31) extend into the sliding grooves (21) and are in sliding connection with the sliding grooves (21), and the upper end of the bearing frame (3) is provided with a connecting ring (32).

6. The municipal engineering piling device of claim 5, wherein: a fixed rope frame (101) is arranged above the winch (10), two steel ropes (102) are wound outside the winch (10), and one ends of the steel ropes (102) sequentially penetrate through the fixed rope frame (101), the fixed pulley (22) and the connecting ring (32) and are fixedly connected with the connecting ring (32).