CN217231813U

CN217231813U - Pile driver convenient to dismouting

Info

Publication number: CN217231813U
Application number: CN202220065223.6U
Authority: CN
Inventors: 崔强; 黄贞江
Original assignee: Yantai Laoka Precision Machinery Co ltd
Current assignee: Yantai Laoka Precision Machinery Co ltd
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-08-19
Anticipated expiration: 2032-01-11

Abstract

The application discloses pile driver convenient to dismouting belongs to pile equipment technical field, it includes the casing, the vertical setting of casing, the casing upper end sets firmly the connecting plate that the level set up, the connecting plate is kept away from the casing and can be dismantled the connector in the one side, the connector includes can dismantle the bottom plate of being connected with the connecting plate, bottom plate one end sets firmly the first fixed plate of vertical setting, first connecting hole has been seted up on the first fixed plate, the connecting plate is close to first fixed plate one end and sets firmly the first threaded rod that the level set up, first threaded rod and first connecting hole sliding connection, threaded connection has the nut on the first threaded rod. This application has the assembly that realizes different positions, improves the effect of using the flexibility.

Description

Pile driver convenient to dismouting

Technical Field

The application relates to pile driving equipment technical field, especially relates to a pile driver convenient to dismouting.

Background

At present, a pile driver comprises 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 lifted by a lifting 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 prior art may refer to the chinese utility model patent with the publication of CN 212294651U. The pile driver comprises a pile driver assembly, wherein the pile driver assembly comprises a left side plate and a right side plate which are arranged at left and right intervals, the upper ends of the left side plate and the right side plate are provided with top plates, an oil cylinder is arranged between the left side plate and the right side plate, the oil cylinder is connected to the top plates, a piston rod of the oil cylinder is arranged downwards, and a driving head used for being connected with a pile core of a pile nail is arranged on the piston rod; and a lifting appliance used for being connected with the pile sleeve of the pile nail is arranged on the left side plate, the right side plate or the top plate.

In view of the above-mentioned related art, the inventor believes that the pile driver connecting device is integrally installed with the casing, and the connecting device and the casing cannot move, thereby reducing flexibility between the connecting device and the casing.

SUMMERY OF THE UTILITY MODEL

In order to improve the flexibility between connecting device and the casing, this application provides a pile driver convenient to dismouting.

The application provides a pile driver convenient to dismouting adopts following technical scheme:

the utility model provides a pile driver convenient to dismouting, includes the casing, the vertical setting of casing, the casing upper end sets firmly the connecting plate that the level set up, the connecting plate is kept away from the casing one side and can be dismantled and be connected with the connector, the connector includes can dismantle the bottom plate of being connected with the connecting plate, bottom plate one end sets firmly the first fixed plate of vertical setting, first connecting hole has been seted up on the first fixed plate, the connecting plate is close to first fixed plate one end and sets firmly the first threaded rod that the level set up, first threaded rod and first connecting hole sliding connection, threaded connection has the nut on the first threaded rod.

Through adopting above-mentioned technical scheme, the connector is connected with the excavator horn, when the casing connector damages, can change through demolising the connector change of being connected with the connecting plate, the effect of pile driver used repeatedly of being convenient for has, can slide between connecting plate and the bottom plate, slide to suitable position after, screw up through first threaded rod and nut realizes the fixed of connecting plate and bottom plate, improve the stability between connector and the casing, during the use, can the assembly of sliding connection head realization different positions, the flexibility of using is improved.

Optionally, a rib plate is arranged at the bottom end of the connecting plate, the rib plate is in a right triangle shape, a right-angle side of the rib plate is fixedly connected with the connecting plate, and the other right-angle side of the rib plate is fixedly connected with the casing.

Through adopting above-mentioned technical scheme, the floor can be strengthened the connecting plate, improves the stability behind the unit mount, makes the connector install in different positions homoenergetic relatively more stable.

Optionally, the connecting plate is kept away from first threaded rod one end sets firmly the second fixed plate of vertical setting, the second connecting hole has been seted up on the second fixed plate, first fixed plate one end is kept away from to the bottom plate sets firmly the second threaded rod that is on a parallel with first threaded rod setting, second threaded rod and second connecting hole sliding connection, threaded connection has the nut on the second threaded rod.

Through adopting above-mentioned technical scheme, first threaded rod and first fixed plate are fixed connector and connecting plate from one side, and second fixed plate and second threaded rod are fixed firm with the link from the opposite side, have the effect that improves the link stability.

Optionally, the connecting plate is kept away from casing one side both sides all set up the guide slot that is on a parallel with first threaded rod setting, the bottom plate is close to connecting plate one side both sides have set firmly the guide block, the guide block with guide slot sliding connection.

Through adopting above-mentioned technical scheme, when needs bottom plate slided, the guide block of bottom plate slided along the guide slot. The guide groove and the guide block can improve the stability of the sliding process.

Optionally, a vertically arranged movement is assembled at one end, close to the connecting plate, inside the casing, and a striker is assembled at one end, far away from the connecting plate, of the movement.

Through adopting above-mentioned technical scheme, on will knocking the many cores of pole assembly, drive knocking the pole through the core and move from top to bottom, realize the pile.

Optionally, a pile hammer is fixedly arranged at one end, far away from the casing, of the ram, and a pile hole groove which is recessed towards the inside of the casing is formed at one end, close to the ground, of the pile hammer.

Through adopting above-mentioned technical scheme, when the lance carries out the pile, the sunken form opening of casing is detained outside the stake body, has the stability when improving the pile, is difficult to the effect of dislocation.

To sum up, the application comprises the following beneficial technical effects:

1. the connector is connected with the excavator arm, when the shell connector is damaged, the connector connected with the connecting plate can be detached for replacement, so that the pile driver has the effect of being convenient for repeated use, the connecting plate and the base plate can slide, and the effect of improving the stability between the connector and the shell is achieved;

2. the first threaded rod and the first fixing plate fix the connector and the connecting plate from one side, and the second fixing plate and the second threaded rod fix the connecting frame firmly from the other side, so that the effect of improving the stability of the connecting frame is achieved;

3. when the bottom plate is required to slide, the guide block of the bottom plate slides along the guide groove. The guide groove and the guide block can improve the stability of the sliding process.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present application.

Fig. 2 is a partial longitudinal cross-sectional view of an embodiment of the present application.

Fig. 3 is a fragmentary view of the embodiment of the present application showing the relationship of the connection of the base plate to the web.

Description of reference numerals:

1. a housing; 11. a repair hole; 2. a connecting plate; 21. a guide groove; 22. a first threaded rod; 23. a second fixing plate; 231. a second connection hole; 24. a rib plate; 3. a base plate; 31. a guide block; 32. a first fixing plate; 321. a first connection hole; 33. connecting sheets; 34. a shaft hole; 35. a connecting shaft; 36. a second threaded rod; 5. a movement; 7. a ram; 72. a pile hammer; 721. and (4) a groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses pile driver convenient to dismouting.

Referring to fig. 1 and 2, a pile driver convenient to dismouting, including casing 1, casing 1 is the vertical setting of cuboid, and casing 1 keeps away from ground one end and sets firmly connecting plate 2 that has the level to set up. Two parallel and horizontally arranged guide grooves 21 are formed on one surface of the connecting plate 2, which is far away from the machine shell 1. The upper end of the connecting plate 2 is provided with a connector which comprises a bottom plate 3, and guide blocks 31 which are horizontally arranged are arranged on two sides of the bottom plate 3, which are close to one surface of the connecting plate 2. The guide block 31 of the bottom plate 3 is slidably connected with the guide groove 21 of the connecting plate 2. When the excavator arm is used, when the excavator arm cannot move or reaches the maximum rotation amplitude, the shell 1 can be driven to move through the sliding between the sliding base plate 3 and the connecting plate 2 to reach the position where the pile driver needs to reach, and the flexibility of the pile driver is improved.

Referring to fig. 1, the connector further includes two connecting pieces 33, the connecting pieces 33 are fixedly arranged on two sides of the bottom plate 3 far away from the connecting plate 2, the two connecting pieces 33 are vertically arranged and parallel to each other, shaft holes 34 are formed in two ends of the side surface of each connecting piece 33, and the shaft holes 34 on the two connecting pieces 33 are in one-to-one correspondence. And a connecting shaft 35 matched with the shaft hole 34 penetrates through the adjacent shaft holes 34 on different connecting sheets 33. When the pile driver is used, the excavator arm is connected with the connecting shaft 35 to drive the pile driver to pile.

Referring to fig. 1 and 2, bottom plate 3 one end sets firmly vertical first fixed plate 32 that sets up downwards, and first connecting hole 321 has been seted up at first fixed plate 32 center, and connecting plate 2 is close to first fixed plate 32 one end and sets firmly first threaded rod 22 that is on a parallel with guide slot 21, and first threaded rod 22 wears to establish in first connecting hole 321, first threaded rod 22 and first connecting hole 321 sliding connection, and threaded connection has the nut on the first threaded rod 22.

Referring to fig. 2 and 3, one end of the connecting plate 2, which is far away from the first threaded rod 22, is fixedly provided with a second fixing plate 23 which is vertically and upwardly arranged, a second connecting hole 231 is formed in the second fixing plate 23, one end of the bottom plate 3, which is far away from the first fixing plate 32, is fixedly provided with a second threaded rod 36 which is parallel to the first threaded rod 22, the second threaded rod 36 is arranged in the second connecting hole 231 in a penetrating manner, the second threaded rod 36 is slidably connected with the second connecting hole 231, and the second threaded rod 36 is in threaded connection with a nut. During the use, slide when connecting plate 2 and bottom plate 3 and drive casing 1 and remove, when can moving to required position promptly, fix first threaded rod 22 and first fixed plate 32 through the nut on the rotatory first threaded rod 22, fix second threaded rod 36 and second fixed plate 23 through screwing the nut on second threaded rod 36, fix the position of connecting plate 2 and bottom plate 3, stability when having improved the pile.

Referring to fig. 2, a casing cavity is formed inside the casing 1, a vertically arranged movement 5 is assembled at one end, close to the connecting plate 2, inside the casing 1, and a collision rod 7 is assembled at one end, far away from the connecting plate 2, of the movement 5.

Referring to fig. 2, a pile hammer 72 is fixedly arranged at one end of the ram 7 far away from the casing 1, the cross section of the pile hammer 72 is larger than that of the ram 7, and a recess 721 recessed towards the casing 1 is formed in the center of one end of the pile hammer 72 close to the ground. The arrangement of the pile hammer 72 and the groove 721 is convenient for embedding and fixing the wood pile for piling, and the piling effect is good.

The implementation principle of pile driver convenient to dismouting of this application embodiment is: during the use, the excavator arm drives the pile driver through being connected with connecting axle 35, and when the excavator arm can't drive the operating position that the pile driver reached, can be through loosening the nut on first threaded rod 22 and the second threaded rod 36, make connecting plate 2 and bottom plate 3 slide or through loosening the nut on the gag lever post 8, insert the position of establishing the pile driver in different jacks 62 with gag lever post 8.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a pile driver convenient to dismouting which characterized in that: including casing (1), casing (1) vertical setting, casing (1) upper end sets firmly connecting plate (2) that the level set up, casing (1) one side is kept away from in connecting plate (2) and can be dismantled and be connected with the connector, the connector includes can dismantle bottom plate (3) of being connected with connecting plate (2), bottom plate (3) one end sets firmly first fixed plate (32) of vertical setting, first connecting hole (321) have been seted up on first fixed plate (32), connecting plate (2) are close to first fixed plate (32) one end and set firmly first threaded rod (22) that the level set up, first threaded rod (22) and first connecting hole (321) sliding connection, threaded connection has the nut on first threaded rod (22).

2. Pile driver for easy disassembly and assembly according to claim 1, characterized in that: ribbed slab (24) are equipped with in connecting plate (2) bottom, ribbed slab (24) are right triangle, a right-angle side and connecting plate (2) fixed connection of ribbed slab (24), another right-angle side of ribbed slab (24) with casing (1) fixed connection.

3. Pile driver for facilitating disassembly and assembly according to claim 1, characterised in that: keep away from connecting plate (2) first threaded rod (22) one end sets firmly second fixed plate (23) of vertical setting, second connecting hole (231) have been seted up on second fixed plate (23), first fixed plate (32) one end is kept away from in bottom plate (3) sets firmly second threaded rod (36) that are on a parallel with first threaded rod (22) setting, second threaded rod (36) and second connecting hole (231) sliding connection, threaded connection has the nut on second threaded rod (36).

4. Pile driver for easy disassembly and assembly according to claim 1, characterized in that: keep away from connecting plate (2) casing (1) one side both sides all set up guide slot (21) that are on a parallel with first threaded rod (22) and set up, bottom plate (3) are close to connecting plate (2) one side both sides have set firmly guide block (31), guide block (31) with guide slot (21) sliding connection.

5. Pile driver for easy disassembly and assembly according to claim 1, characterized in that: the inner part of the machine shell (1) close to one end of the connecting plate (2) is provided with a vertically arranged machine core (5), and one end of the machine core (5) far away from the connecting plate (2) is provided with a collision rod (7).

6. Pile driver for facilitating disassembly and assembly according to claim 5, characterized in that: and a pile hammer (72) is fixedly arranged at one end of the ram rod (7) far away from the casing (1), and a pile hole groove (721) which is sunken towards the inside of the casing (1) is formed at one end of the pile hammer (72) close to the ground.