CN216586535U

CN216586535U - Height-adjustable hydraulic hammer pile feeder

Info

Publication number: CN216586535U
Application number: CN202123254072.3U
Authority: CN
Inventors: 李林朋; 陈世英; 李千垒
Original assignee: Shanghai Mengqi Industrial Co ltd
Current assignee: Shanghai Mengqi Industrial Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-05-24
Anticipated expiration: 2031-12-22

Abstract

The utility model discloses a but height-adjusting's hydraulic hammer pile follower, the camera includes a supporting plate, the fixed surface of backup pad is connected with first pivot seat, the inside of first pivot seat is rotated through the pivot and is connected with first spacing ring, the inside swing joint of first spacing ring has the second spacing ring, the spliced eye has been seted up at the top of first spacing ring, the inside swing joint of spliced eye has the inserted bar, first spring has been cup jointed on the surface of inserted bar, the top fixedly connected with of inserted bar draws the handle, the tip and the handle fixed connection that draws of first spring. The utility model discloses a set up the cooperation between first pivot seat, first spacing ring, second spacing ring, spliced eye and the pull handle, and then can carry out reasonable change to the pile follower of different weight to avoid leading to the degree of depth of pile when piling different geology to receive the restriction, and then can not reach nimble result of use, thereby still can bring a great deal of inconvenience for the constructor.

Description

Height-adjustable hydraulic hammer pile feeder

Technical Field

The utility model relates to a hydraulic hammer pile follower technical field that is relevant specifically is but height-adjusting's hydraulic hammer pile follower.

Background

In the building engineering, pile driving and pile feeding are required to be carried out on the pile feeder, and currently, the circular pile feeder, the pile feeder and the pile feeding device are mostly applied, and have the characteristics of economical manufacturing cost, simple and convenient construction process, good treatment effect and the like; in addition, for the existing pile feeder for the square pile, the height can not be adjusted or is not easy to adjust, the flexible adjustment effect can not be achieved under the conditions of different geology and different pile feeding depth requirements, the pile feeder can not be used repeatedly, and great inconvenience and cost increase are brought to construction.

However, the prior device has the following defects in the technology:

1. most of the existing hydraulic hammer pile feeders are almost fixed and not replaceable, so that when piling is required to be carried out on different soil geology, the pile depth is not deep enough due to the fact that the hydraulic hammer pile feeder is not heavy enough;

2. most of the existing hydraulic hammer pile drivers are almost fixed in height, so that the force of the hydraulic hammer is insufficient when large impact force is needed, and the hydraulic hammer pile driver is inconvenient to use by using a heat source.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide but height-adjusting's hydraulic hammer pile follower to the size and the weight of solving above-mentioned most of hydraulic hammer pile followers are almost all fixed and then will restrict the degree of depth of pile follower and the height of most of hydraulic hammer pile followers and almost all be fixed unchangeable and then the problem that the impact that the certain position had limited this pile follower proposed when needs sent the stake to different geology.

In order to solve the technical problem, the utility model provides a following technical scheme: but height-adjusting's hydraulic hammer pile follower, including the backup pad, the fixed surface of backup pad is connected with first pivot seat, the inside of first pivot seat is rotated through the pivot and is connected with first spacing ring, the inside swing joint of first spacing ring has the second spacing ring, the spliced eye has been seted up at the top of first spacing ring, the inside swing joint of spliced eye has the inserted bar, first spring has been cup jointed on the surface of inserted bar, the top fixedly connected with pull handle of inserted bar, the tip and the pull handle fixed connection of first spring, the fixed surface swing joint of first spacing ring and second spacing ring has pile follower main part, the fixed surface of backup pad is connected with the screw thread seat.

Furthermore, there is a threaded rod inside the threaded seat through threaded connection, the end of the threaded rod is connected with a concave rod through a bearing in a rotating manner, the bottom of the concave rod is fixedly connected with a motor, the output end of the motor is fixedly connected with the threaded rod, the end of the concave rod is connected with a second rotating shaft seat through a rotating shaft in a rotating manner, and the bottom of the second rotating shaft seat is fixedly connected with a secondary base.

Furthermore, the guide rail has been seted up to the side of spill pole, the side fixedly connected with connecting rod of backup pad, the side fixedly connected with spliced pole of connecting rod, the tip of spliced pole is rotated through the bearing and is connected with the gyro wheel, the surface and the guide rail sliding connection of gyro wheel.

Furthermore, the side fixedly connected with two third pivot seats of spill pole, two the inside of third pivot seat is rotated through the pivot and is connected with two hydraulic stem, two the tip of hydraulic stem is rotated through the pivot and is connected with two fourth pivot seats, two the bottom and the time base fixed connection of fourth pivot seat.

Furthermore, the bottom of the secondary base is fixedly connected with a second spring, and the end part of the second spring is fixedly connected with a main base.

Furthermore, the bottom fixedly connected with universal wheel of main base, the quantity of universal wheel is four.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

(1) the utility model discloses a set up the cooperation between first pivot seat, first spacing ring, second spacing ring, spliced eye and the pull handle, and then can carry out reasonable change to the pile follower of different weight to avoid leading to the degree of depth of pile when piling different geology to receive the restriction, and then can not reach nimble result of use, thereby still can bring a great deal of inconvenience for the constructor.

(2) The utility model discloses a set up the cooperation between backup pad, screw thread seat, threaded rod, spill pole and the motor to made things convenient for constructor to make corresponding regulation according to actual requirement to the height of this hydraulic hammer pile follower, and then very big increase the gravity of this hydraulic hammer pile follower, thereby make things convenient for more to pile this geology.

Drawings

FIG. 1 is a top view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1;

fig. 3 is a bottom view of the structure of the present invention;

fig. 4 is an enlarged view of the position B in the structure diagram 3 of the present invention.

In the figure: 1. a support plate; 2. a first shaft seat; 3. a first limit ring; 4. a second stop collar; 5. inserting holes; 6. a plug rod; 7. a first spring; 8. pulling a handle; 9. a pile feeder body; 10. a threaded seat; 11. a threaded rod; 12. a concave rod; 13. a motor; 14. a second spindle base; 15. a secondary base; 16. a guide rail; 17. a connecting rod; 18. connecting columns; 19. a roller; 20. a third rotating shaft seat; 21. a hydraulic lever; 22. a fourth rotating shaft seat; 23. a second spring; 24. a main base; 25. a universal wheel.

Detailed Description

Referring to fig. 1-4, the present invention provides a technical solution: a height-adjustable hydraulic hammer pile feeder comprises a supporting plate 1, wherein a first rotating shaft seat 2 is fixedly connected to the surface of the supporting plate 1, a first limiting ring 3 is rotatably connected to the inside of the first rotating shaft seat 2 through a rotating shaft, a second limiting ring 4 is movably connected to the inside of the first limiting ring 3, an inserting hole 5 is formed in the top of the first limiting ring 3, an inserting rod 6 is movably connected to the inside of the inserting hole 5, a first spring 7 is sleeved on the surface of the inserting rod 6, a pull handle 8 is fixedly connected to the top of the inserting rod 6, the end portion of the first spring 7 is fixedly connected with the pull handle 8, a pile feeder main body 9 is movably connected to the surfaces of the first limiting ring 3 and the second limiting ring 4, a threaded seat 10 is fixedly connected to the surface of the supporting plate 1, and pile feeders with different weights can be reasonably replaced by arranging the first rotating shaft seat 2, the first limiting ring 3, the second limiting ring 4, and the matching between the inserting hole 5 and the pull handle 8, thereby avoid leading to the degree of depth of pile to receive the restriction when piling to different geology, and then can not reach nimble result of use to still can bring a great deal of inconvenience for constructor.

Specifically, threaded connection has threaded rod 11 through threaded connection in the inside of screw seat 10, the tip of threaded rod 11 is connected with spill pole 12 through the bearing rotation, the bottom fixedly connected with motor 13 of spill pole 12, the output and the threaded rod 11 fixed connection of motor 13, the tip of spill pole 12 is rotated through the pivot and is connected with second pivot seat 14, the sub-base 15 of bottom fixedly connected with of second pivot seat 14, through setting up backup pad 1, screw seat 10, threaded rod 11, cooperation between spill pole 12 and the motor 13, thereby it makes things convenient for constructor to highly making corresponding regulation to this hydraulic hammer pile follower according to actual requirement, and then very big increase this hydraulic hammer pile follower's gravity, thereby it drives the pile to this geology more conveniently.

Specifically, guide rail 16 has been seted up to the side of spill pole 12, the side fixedly connected with connecting rod 17 of backup pad 1, the side fixedly connected with spliced pole 18 of connecting rod 17, the tip of spliced pole 18 is rotated through the bearing and is connected with gyro wheel 19, gyro wheel 19's surface and guide rail 16 sliding connection, through setting up guide rail 16, connecting rod 17, spliced pole 18, the cooperation between gyro wheel 19 and the third pivot seat 20, and then avoid threaded rod 11 to drive screw thread seat 10 and lead to screw thread seat 10 to take place the upset when reciprocating.

Specifically, the side fixedly connected with two third pivot seats 20 of spill pole 12, the inside of two third pivot seats 20 is rotated through the pivot and is connected with two hydraulic stem 21, and the tip of two hydraulic stem 21 is rotated through the pivot and is connected with two fourth pivot seats 22, and the bottom and the inferior base 15 fixed connection of two fourth pivot seats 22 increase the stability to the hydraulic hammer pile follower through setting up hydraulic stem 21.

Specifically, the bottom fixedly connected with second spring 23 of inferior base 15, the tip fixedly connected with owner base 24 of second spring 23, through setting up second spring 23 effect of preventing force be mutual that leading to inferior base 15 to take place to rock.

Specifically, the bottom fixedly connected with universal wheel 25 of main base 24, the quantity of universal wheel 25 is four, makes things convenient for constructor to remove at will this hydraulic hammer pile follower through setting up universal wheel 25.

The utility model discloses a theory of operation: when in use, through the arrangement of the supporting plate 1, and when a constructor needs to replace the pile feeder main body 9 with different gravities, the constructor can drive the inserting rod 6 to limit and pull out the inserting hole 5 by pulling the pull handle 8 by hand, and then the inserting rod 6 drives the first spring 7 to limit and pull out the inserting hole 5, so that the pile feeder with different weights can be reasonably replaced, thereby avoiding the limitation of the depth of pile driving when piling different geology is driven, and further achieving the flexible use effect, further bringing inconvenience to the constructor, through the driving of the motor 13, the motor 13 rotates to drive the threaded rod 11 to move up and down, and further the threaded rod 11 moves up and down to drive the threaded seat 10 to move up and down, so that the threaded seat 10 drives the supporting plate 1 and the pile feeder main body 9 to move up and down, thereby made things convenient for constructor to make corresponding regulation according to actual requirement to the height of this hydraulic hammer pile follower, and then very big increase this hydraulic hammer pile follower's gravity to it is piling this geology more convenient.

Claims

1. But height-adjusting's hydraulic hammer pile follower, its characterized in that: comprises a supporting plate (1), a first rotating shaft seat (2) is fixedly connected to the surface of the supporting plate (1), the interior of the first rotating shaft seat (2) is rotationally connected with a first limit ring (3) through a rotating shaft, the interior of the first spacing ring (3) is movably connected with a second spacing ring (4), the top of the first limit ring (3) is provided with an inserting hole (5), the inside of the inserting hole (5) is movably connected with an inserting rod (6), the surface of the insertion rod (6) is sleeved with a first spring (7), the top of the insertion rod (6) is fixedly connected with a pull handle (8), the pile driver is characterized in that the end part of the first spring (7) is fixedly connected with the pull handle (8), the surfaces of the first limiting ring (3) and the second limiting ring (4) are movably connected with a pile driver main body (9), and the surface of the support plate (1) is fixedly connected with a threaded seat (10).

2. The adjustable height hydraulic hammer pile driver of claim 1, wherein: the inside of screw seat (10) has threaded rod (11) through threaded connection, the tip of threaded rod (11) is rotated through the bearing and is connected with spill pole (12), the bottom fixedly connected with motor (13) of spill pole (12), the output and threaded rod (11) fixed connection of motor (13), the tip of spill pole (12) is rotated through the pivot and is connected with second pivot seat (14), base (15) are once to the bottom fixedly connected with of second pivot seat (14).

3. The adjustable height hydraulic hammer pile driver of claim 2, wherein: guide rail (16) have been seted up to the side of spill pole (12), the side fixedly connected with connecting rod (17) of backup pad (1), the side fixedly connected with spliced pole (18) of connecting rod (17), the tip of spliced pole (18) is rotated through the bearing and is connected with gyro wheel (19), the surface and guide rail (16) sliding connection of gyro wheel (19).

4. The adjustable height hydraulic hammer pile driver of claim 2, wherein: the side fixedly connected with two third pivot seats (20) of spill pole (12), two the inside of third pivot seat (20) is rotated through the pivot and is connected with two hydraulic stem (21), two the tip of hydraulic stem (21) is rotated through the pivot and is connected with two fourth pivot seats (22), two the bottom and the time base (15) fixed connection of fourth pivot seat (22).

5. The adjustable height hydraulic hammer pile driver of claim 2, wherein: the bottom of the secondary base (15) is fixedly connected with a second spring (23), and the end part of the second spring (23) is fixedly connected with a main base (24).

6. The adjustable height hydraulic hammer pile driver of claim 5, wherein: the bottom fixedly connected with universal wheel (25) of main base (24), the quantity of universal wheel (25) is four.