CN217128217U

CN217128217U - Pile driver

Info

Publication number: CN217128217U
Application number: CN202220463081.9U
Authority: CN
Inventors: 吾甲民
Original assignee: Yixing Grapple Forestry Machinery Co ltd
Current assignee: Yixing Grapple Forestry Machinery Co ltd
Priority date: 2022-03-04
Filing date: 2022-03-04
Publication date: 2022-08-05
Anticipated expiration: 2032-03-04

Abstract

The utility model discloses a pile driver in mechanical equipment technical field, including digging the horn, the connecting piece is installed to outer wall one side of digging the horn, the mounting bracket is installed to the outer wall opposite side of digging the horn, the internally mounted of mounting bracket has the casing, big gun hammer is installed to the bottom of casing, the main part curb plate is installed to one side outer wall of mounting bracket, the bottom plate is installed to one side outer wall of main part curb plate, hook shovel A is installed to inside one side of main part curb plate, and it is rational in infrastructure, the utility model discloses a be equipped with hook shovel A and hook shovel B, cooperate hook shovel A and hook shovel B with drive arrangement to cushion by the hydro-cylinder, increase grabbing power between hook shovel A and the hook shovel B, through being equipped with big gun hammer, make hook shovel A and hook shovel B grab the stake after, pile the processing by big gun hammer, effectual work efficiency and the result of use that has improved.

Description

Pile driver

Technical Field

The utility model relates to a mechanical equipment technical field specifically is pile driver.

Background

The pile driver consists of a pile hammer, a pile frame, accessory equipment and the like. The pile hammer is attached between two parallel vertical guide rods (commonly called gantry) at the front part of the pile frame and is hoisted by a hoisting hook. The pile frame is a steel structure tower frame, and a winch is arranged at the rear part of the pile frame and used for hoisting the pile and the pile hammer. The front of the pile frame is provided with a guide frame consisting of two guide rods for controlling the piling direction so that the pile can accurately penetrate into the stratum according to the designed direction. The basic technical parameters of the pile driver are the impact section weight, the impact kinetic energy and the impact frequency. The power source of the pile hammer according to the movement can be divided into a drop hammer, a steam hammer, a diesel hammer, a hydraulic hammer and the like.

The existing pile driver has the defects that: because the pile driver structure is comparatively traditional, the condition that the part is not hard up appears easily under the weight in the pile driver at every turn takes place, and then leads to in the pile driver use, influences the stability of pile driver easily.

It is therefore necessary to develop pile drivers.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pile driver, through being equipped with hook shovel A and hook shovel B, cooperate hook shovel A and hook shovel B with drive arrangement to cushion by the hydro-cylinder, increase the grabbing power between hook shovel A and the hook shovel B, through being equipped with big gun hammer, make hook shovel A and hook shovel B grab the back with the stake, carry out the pile by big gun hammer and handle, effectual work efficiency and the result of use have improved, in order to solve the above-mentioned problem that the pile driver stability is poor that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the pile driver, including digging the horn, the connecting piece is installed to outer wall one side of digging the horn, the mounting bracket is installed to the outer wall opposite side of digging the horn, the internally mounted of mounting bracket has the casing, the big gun hammer is installed to the bottom of casing, the main part curb plate is installed to one side outer wall of mounting bracket, the bottom plate is installed to one side outer wall of main part curb plate, hook shovel A is installed to inside one side of main part curb plate, hook shovel B is installed to the inside opposite side of main part curb plate, through hydro-cylinder fixed connection between hook shovel A and the hook shovel B.

Preferably, one end of the connecting piece is rotatably connected with one end of the mounting frame through a connecting rod.

Preferably, the mounting panel is installed to the inside central point of casing position, the mounting hole has all been seted up to the surperficial both sides of mounting panel, spacing post is all installed to the both sides on the inside top of casing.

Preferably, the top fixed connection of mounting hole and limiting plate is run through to the one end of spacing post, the outer wall of spacing post and the outer wall sliding connection of mounting hole, the top central point of mounting panel puts and installs supporting spring.

Preferably, the outer wall of the cannon hammer is provided with a mounting ring, two sides of the bottom of the mounting ring are provided with tension springs, and the bottom ends of the tension springs are fixedly connected with the bottom end inside the shell.

Compared with the prior art, the beneficial effects of the utility model are that:

through being equipped with hook shovel A and hook shovel B, cooperate hook shovel A and hook shovel B with drive arrangement to cushion by the hydro-cylinder, increase the grabbing power between hook shovel A and the hook shovel B, through being equipped with the big gun hammer, make hook shovel A and hook shovel B grab the back with the stake, pile the processing by the big gun hammer, effectual work efficiency and the result of use of having improved.

Drawings

FIG. 1 is a perspective view of the overall structure provided by the present invention;

fig. 2 is a front view provided by the present invention;

fig. 3 is a top view provided by the present invention;

fig. 4 is a right side view provided by the present invention;

FIG. 5 is a right side view partial structure view provided by the present invention;

fig. 6 is a schematic view of the internal structure of the housing according to the present invention.

In the figure: 1. a digging arm; 2. a connecting member; 3. a mounting frame; 4. a connecting rod; 5. a housing; 51. mounting a plate; 52. mounting holes; 53. a limiting column; 54. a limiting plate; 55. a support spring; 6. blasting hammer; 61. a mounting ring; 62. a tension spring; 7. a main body side plate; 8. a base plate; 9. hooking a shovel A; 10. b, hooking a shovel B; 11. and an oil cylinder.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a following technical scheme: the pile driver can effectively improve the stability of the pile driver in the using process, and is additionally provided with a cannon hammer 6, a hook shovel A9 and a hook shovel B10, please refer to fig. 1-6, the pile driver comprises a digging arm 1, a connecting piece 2 is installed on one side of the outer wall of the digging arm 1, an installation frame 3 is installed on the other side of the outer wall of the digging arm 1, one end of the connecting piece 2 is rotatably connected with one end of the installation frame 3 through a connecting rod 4, a shell 5 is installed inside the installation frame 3, an installation plate 51 is installed at the center inside of the shell 5, installation holes 52 are formed in two sides of the surface of the installation plate 51, limiting columns 53 are installed on two sides of the top end inside the shell 5, one end of each limiting column 53 penetrates through the installation hole 52 and is fixedly connected with the top of a limiting plate 54, the outer wall of each limiting column 53 is slidably connected with the outer wall of the installation hole 52, a support spring 55 is installed at the center of the top of the installation plate 51, the cannon hammer 6 is installed at the bottom of the shell 5, install collar 61 on the outer wall of big gun hammer 6, collar 61's bottom both sides all are equipped with tension spring 62, tension spring 62's bottom and the inside bottom fixed connection of casing 5, main part curb plate 7 is installed to one side outer wall of mounting bracket 3, bottom plate 8 is installed to one side outer wall of main part curb plate 7, hook shovel A9 is installed to inside one side of main part curb plate 7, hook shovel B10 is installed to the inside opposite side of main part curb plate 7, through hydro-cylinder 11 fixed connection between hook shovel A9 and the hook shovel B10.

The working principle is as follows: when the utility model is used, the connecting piece 2 on the excavator arm 1 is rotatably connected with the mounting frame 3 through the connecting rod 4, so that the connecting piece 2 drives the mounting frame 3 to carry out adjustment operation, the shell 5 is arranged in the mounting frame 3, the through hole is arranged on the lower surface of the shell 5, the cannon hammer 6 is arranged in the through hole, so that the cannon hammer 6 slides up and down on the shell 5, the mounting plate 51 is fixedly connected with one end of the cannon hammer 6 and the mounting plate 51 through the mounting plate 51 arranged in the shell 5, the mounting plate 51 is driven to slide up and down synchronously while the cannon hammer 6 slides up and down, the two sets of limiting columns 53 are arranged on the top end in the shell 5, one end of each limiting column 53 penetrates through the mounting hole 52 on the mounting plate 51 and is fixedly connected with the limiting plate 54, so that the mounting plate 51 slides on the outer wall of the limiting column 53, the limiting plate 54 is used for limiting, and the mounting plate 51 is prevented from being separated from the limiting column 53, the supporting spring 55 is arranged between the mounting plate 51 and the shell 5, the effect of rebounding after the supporting spring 55 is compressed and deformed is utilized, when the mounting plate 51 is compressed and displaced, the supporting spring 55 rebounds to drive the cannon hammer 6 to reset, the mounting ring 61 is arranged on the outer wall of the cannon hammer 6, the mounting ring 61 is fixedly connected with the shell 5 through the tension spring 62, the buffering processing is carried out in the operation of the cannon hammer 6, the situation that parts of the whole equipment are loosened due to the vibration generated by the heavy hit of the cannon hammer 6 is reduced, the stability of the equipment is effectively improved, the main body side plate 7 is arranged on one side of the mounting frame 3, the hook shovel A9 and the hook shovel B10 are arranged inside the main body side plate 7, the hook shovel A9 and the hook shovel B10 are fixedly connected through the oil cylinder 11, the grabbing force between the hook shovel A9 and the hook shovel B10 is stronger, and after the cannon hammer 6 enables the hook shovel A9 and the hook shovel B10 to grab the wooden stake, the hammer 6 is used for piling, so that the working efficiency and the using effect are effectively improved.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. Pile driver, including digging quick-witted arm (1), its characterized in that: connecting piece (2) are installed to outer wall one side of digging quick-witted arm (1), mounting bracket (3) are installed to the outer wall opposite side of digging quick-witted arm (1), the internally mounted of mounting bracket (3) has casing (5), big gun hammer (6) are installed to the bottom of casing (5), main part curb plate (7) are installed to one side outer wall of mounting bracket (3), bottom plate (8) are installed to one side outer wall of main part curb plate (7), hook shovel A (9) are installed to inside one side of main part curb plate (7), hook shovel B (10) are installed to the inside opposite side of main part curb plate (7), through hydro-cylinder (11) fixed connection between hook shovel A (9) and hook shovel B (10).

2. Pile driver according to claim 1, characterized in that: one end of the connecting piece (2) is rotatably connected with one end of the mounting rack (3) through a connecting rod (4).

3. Pile driver according to claim 1, characterized in that: the utility model discloses a mounting panel, including casing (5), mounting panel (51) are installed to the inside central point of casing (5) puts, mounting hole (52) have all been seted up to the surperficial both sides of mounting panel (51), spacing post (53) are all installed to the both sides on casing (5) inside top.

4. Pile driver according to claim 3, characterized in that: the top fixed connection of mounting hole (52) and limiting plate (54) is run through to the one end of spacing post (53), the outer wall sliding connection of the outer wall of spacing post (53) and mounting hole (52), supporting spring (55) are installed to the top central point of mounting panel (51).

5. Pile driver according to claim 1, characterized in that: the outer wall of the cannon hammer (6) is provided with a mounting ring (61), two sides of the bottom of the mounting ring (61) are provided with tension springs (62), and the bottom ends of the tension springs (62) are fixedly connected with the bottom end of the shell (5).