CN212104077U

CN212104077U - Municipal works pile device

Info

Publication number: CN212104077U
Application number: CN202020579932.7U
Authority: CN
Inventors: 姜腾腾; 方毅; 刘晓玮; 刘贵永; 齐月
Original assignee: Qingdao Aihua Engineering Co ltd
Current assignee: Qingdao Aihua Engineering Co ltd
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2020-12-08
Anticipated expiration: 2030-04-17

Abstract

The utility model relates to an engineering construction technical field specifically discloses a municipal works pile device, which comprises a mounting bracket, the mounting bracket is U style of calligraphy structure, and the both sides inner wall top of mounting bracket rotates through the bearing and installs the bent axle, and the bent axle rotates and installs the pushing arm, and the push rod is installed in the one end transposition of pushing arm, the both sides inner wall bottom fixed mounting of mounting bracket has the supporting shoe, and the push rod passes the supporting shoe and with supporting shoe slidable mounting, the bottom of push rod passes the mounting bracket and extends to the below of mounting bracket, and the bottom fixed mounting of push rod has the casing, and the bottom movable mounting of casing has the fore-set. The utility model discloses the device of push rod bottom design can realize playing the effect of buffering when the pile is driven to avoid the rigidity contact to the damage of equipment, effective protective apparatus can the noise reduction moreover, and the function is more perfect.

Description

Municipal works pile device

Technical Field

The utility model relates to an engineering construction technical field especially relates to a municipal works pile device.

Background

Need beat the stake in engineering construction, miniature stake generally adopts the manual work to beat, but the manual work is beaten inefficiency, wastes time and energy moreover, causes the cost to increase, consequently needs a machine can effectively solve the labour and lacks the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a municipal engineering piling device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a municipal works pile device, includes the mounting bracket, the mounting bracket is U style of calligraphy structure, and the both sides inner wall top of mounting bracket rotates through the bearing and installs the bent axle, and the bent axle rotates installs the pushing arm, and the push rod is installed in the one end transposition of pushing arm, the both sides inner wall bottom fixed mounting of mounting bracket has the supporting shoe, and the push rod passes the supporting shoe and with supporting shoe slidable mounting, the bottom of push rod passes the mounting bracket and extends to the below of mounting bracket, and the bottom fixed mounting of push rod has the casing, and the bottom movable mounting of casing has the fore-set, and the bottom welding of fore-set has the piece of knocking, and the inside of casing.

Preferably, two equal-height adjusting blocks are slidably mounted on two sides of the mounting frame, a hydraulic cylinder is fixed to the top end of each adjusting block, a fixing plate is fixedly mounted at the piston end of each hydraulic cylinder through a bolt, and one side of each fixing plate is welded to the side wall of the mounting frame.

Preferably, a motor is fixedly mounted on one side of the mounting frame, and an output shaft of the motor is fixedly mounted on one end of the crankshaft.

Preferably, supporting legs are welded on one sides of the adjusting blocks, and wheels are fixedly mounted at one ends of the supporting legs.

Preferably, the outer walls of the two sides of the mounting frame are provided with two T-shaped sliding grooves, one side of the adjusting block is welded with a T-shaped sliding block, and the sliding block and the sliding grooves are installed in a sliding mode.

Preferably, a rubber gasket is padded between the shell and the push rod.

The utility model has the advantages that:

through the designed crankshaft, the push arm and the push rod, the lower timber pile can be knocked under the driving of the motor, so that the effect of automatically piling is achieved, the efficiency is higher than that of manual operation, and the designed hydraulic cylinder can adapt to the change of the height of the timber pile during piling, so that the effect of equipment operation blocking cannot occur;

the device of push rod bottom design can realize playing the effect of buffering when the pile is driven to avoid the rigidity contact to the damage of equipment, effective protection equipment can the noise reduction moreover, and the function is more perfect.

Drawings

Fig. 1 is the utility model provides a municipal works pile driver's front view structure schematic diagram.

Fig. 2 is an enlarged schematic view of fig. 1A.

Fig. 3 is a schematic view of the pushing arm structure.

The labels in the figure are: the device comprises a mounting frame 1, a crankshaft 2, a motor 3, a push arm 4, a push rod 5, a supporting block 6, a fixing plate 7, wheels 8, supporting legs 9, an adjusting block 10, a hydraulic cylinder 11, a knocking block 12, a rubber gasket 13, a spring 14, a shell 15 and a jack post 16.

Detailed Description

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

Referring to fig. 1-3, a municipal engineering pile driving device comprises a mounting frame 1, the mounting frame 1 is of a U-shaped structure, the tops of the inner walls of the vertical wall bodies on the two sides of the mounting frame 1 are rotatably provided with crankshafts 2 through bearings, the horizontal part of the crankshafts 2 is rotatably provided with push arms 4, the structure of the push arms 4 is seen from side view as shown in fig. 3, one ends of the push arms 4 are hinged with push rods 5, the bottom ends of the inner walls on the two sides of the mounting frame 1 are fixedly provided with supporting blocks 6, the push rods 5 penetrate through the supporting blocks 6 and are slidably mounted with the supporting blocks 6, as shown in fig. 1, the push rods 5 and the supporting blocks 6 are mounted through guide sleeves to avoid contact and abrasion between the push rods 5 and the supporting blocks 6, the bottom ends of the push rods 5 penetrate through the mounting frame 1 and extend to the lower part of the mounting frame 1, the interior of the housing 15 is provided with a spring 14, the spring 14 being located at the top of the top post 16, and the spring 14 being in a compressed state.

In this embodiment, two equal-height adjusting blocks 10 are slidably mounted on both sides of the mounting frame 1, as shown in fig. 1, the adjusting blocks 10 are movable relative to the mounting frame 1, a hydraulic cylinder 11 is fixed on the top end of each adjusting block 10, a fixing plate 7 is fixedly mounted on the piston end of each hydraulic cylinder 11 through a bolt, one side of each fixing plate 7 is welded to the side wall of the mounting frame 1, the whole mounting frame 1 is also supported and mounted through the hydraulic cylinder 11, a motor 3 is fixedly mounted on one side of the mounting frame 1, an output shaft of the motor 3 is fixedly mounted on one end of a crankshaft 2, the crankshaft 2 is driven through the motor 3, supporting legs 9 are welded on one side of each adjusting block 10, wheels 8 are fixedly mounted on one ends of the supporting legs 9, the wheels 8 facilitate the movement of the whole device, two T-shaped sliding grooves are formed in the outer walls on both, a rubber gasket 13 is padded between the shell 15 and the push rod 5.

The working principle is as follows:

during the use, move the top of stake with equipment, at first will strike piece 12 and move to the highest, starting motor 3, motor 3 drives bent axle 2 and rotates, bent axle 2 drives push arm 4, push arm 4 drives push rod 5 and moves from top to bottom, thereby realize the motion of striking piece 12, control pneumatic cylinder 11 again, make and strike piece 12 and slowly move down, thereby strike piece 12 and the contact of stake and strike, strike the limit and move down, rubber gasket 13 plays the absorbing effect of buffering, and wheel 8 adopts the type that the market has self-locking function, stability when guaranteeing the pile.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The municipal engineering piling device comprises a mounting rack (1) and is characterized in that the mounting rack (1) is of a U-shaped structure, a crankshaft (2) is rotatably mounted at the tops of the inner walls of the two sides of the mounting rack (1) through bearings, a push arm (4) is rotatably mounted on the crankshaft (2), a push rod (5) is mounted at one end of the push arm (4) in a twisted mode, supporting blocks (6) are fixedly mounted at the bottom ends of the inner walls of the two sides of the mounting rack (1), the push rod (5) penetrates through the supporting blocks (6) and is slidably mounted with the supporting blocks (6), the bottom end of the push rod (5) penetrates through the mounting rack (1) and extends to the lower portion of the mounting rack (1), a shell (15) is fixedly mounted at the bottom end of the push rod (5), a top column (16) is movably mounted at the bottom end of the shell (15), a knocking block (12, the spring (14) is located on top of the top post (16).

2. The municipal engineering piling device according to claim 1, wherein two equal-height adjusting blocks (10) are slidably mounted on two sides of the mounting frame (1), a hydraulic cylinder (11) is fixed to the top ends of the adjusting blocks (10), a fixing plate (7) is fixedly mounted at the piston end of the hydraulic cylinder (11) through a bolt, and one side of the fixing plate (7) is welded to the side wall of the mounting frame (1).

3. The municipal engineering piling device according to claim 1, wherein the motor (3) is fixedly mounted on one side of the mounting frame (1), and an output shaft of the motor (3) is fixedly mounted on one end of the crankshaft (2).

4. The piling device for municipal engineering according to claim 2, wherein one side of the adjusting block (10) is welded with a supporting leg (9), and one end of the supporting leg (9) is fixedly provided with a wheel (8).

5. The municipal engineering piling device according to claim 1, wherein two T-shaped sliding grooves are formed in the outer walls of the two sides of the mounting frame (1), and T-shaped sliding blocks are welded to one side of the adjusting block (10) and are slidably mounted with the sliding grooves.

6. The piling device of claim 1 wherein a rubber gasket (13) is padded between the housing (15) and the ram (5).