CN213173717U

CN213173717U - Novel automatic device for pressure of pile hammer head

Info

Publication number: CN213173717U
Application number: CN202021249551.9U
Authority: CN
Inventors: 张义
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-05-11
Anticipated expiration: 2030-06-23

Abstract

The utility model belongs to the technical field of pile driving, in particular to a novel automatic pressure device for a pile driving hammer head, which comprises a frame, wherein the upper surface of the frame is fixedly connected with a cross frame, the number of the frame is two, the frame is fixedly connected with the lower surface of the cross frame, the surface of the frame is provided with wheels, the number of the wheels is four, the wheels are symmetrically arranged on the surface of the frame in pairs, and the upper surface of the cross frame is fixedly connected with an engine; the utility model discloses, through setting up outer big frame I-steel, interior carriage, counter weight lever and lift cylinder, when using to the device, people pass through the shrink of control switch control lift cylinder, and then drive link block and slide in the frame to make the hydraulic hammer push down, drive lever and counter weight lever simultaneously and upwards stick up, and then use the device, outer big frame I-steel, interior carriage, counter weight lever and lift cylinder's effect down, the people of being more convenient for use the device.

Description

Novel automatic device for pressure of pile hammer head

Technical Field

The utility model belongs to the technical field of the pile, concretely relates to novel pile hammer head pressure automatic device.

Background

The pile driving equipment comprises a pile hammer, a pile frame, accessory equipment and the like, most of the pile driving equipment in the prior art adopts an oil cylinder to stretch and drive a sliding block in a guide rail to move up and down through a fixed connecting rod to realize that a hammer head rises and falls to press a workpiece to drill into the ground, a vehicle body is lifted up and off during working, the pressure of the hammer head comes from the gravity of the vehicle body, the vehicle body is unstable in operation and difficult to control, so that the working efficiency is low, the labor is wasted, the using effect of the pile driving equipment is reduced, and the current pile driving equipment is required to be specially used as a balancing weight to be added to the other end of the.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a novel pile hammer pressure automatic device has the characteristics of efficient and the control of being convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: a novel automatic pressure device for a pile hammer head comprises a frame, wherein the upper surface of the frame is fixedly connected with a cross frame, the number of the vehicle frames is two, the two vehicle frames are fixedly connected with the lower surface of the cross frame, the surface of the vehicle frame is provided with four wheels, the two of the engine oil pumps are symmetrically arranged on the surface of the frame, the upper surface of the transverse frame is fixedly connected with an engine, the upper surface of the engine is fixedly connected with an oil pump, the upper surface of the transverse frame is fixedly connected with two first connecting blocks, and are symmetrically and fixedly connected on the upper surface of the cross frame, the surface of the first connecting block is movably connected with a second connecting block through a pin shaft, the outer big I-steel that erects of second connecting block upper surface fixed connection, outer big I-steel inner wall fixed connection has the limiting plate, the limiting plate is total two, and symmetry fixed connection is at outer big I-steel inner wall that erects.

Preferably, the outer large frame I-shaped steel surface is fixedly connected with an inner sliding frame, the inner sliding frame is provided with a fixed pulley, the fixed pulley is sleeved in the outer large frame I-shaped steel, and the upper surface of the inner sliding frame is fixedly connected with a fixed plate.

Preferably, interior sliding frame fixed surface is connected with first connecting plate, first connecting plate fixed surface is connected with the hydraulic hammer, the hydraulic hammer lower surface is provided with the stand stake, fixed surface is connected with the third connecting block on the crossbearer, third connecting block surface has the lever through round pin axle swing joint, lever other end fixedly connected with counter weight lever.

Preferably, the surface of the lever is movably connected with a first connecting rod through a pin shaft, the surface of the first connecting rod is movably connected with a second connecting rod through a pin shaft, the other end of the second connecting rod is movably connected with a fourth connecting block through a pin shaft, and the other end of the fourth connecting block is fixedly connected with a connecting sliding block.

Preferably, outer big frame I-steel fixed surface is connected with the frame, link block sliding connection is in the frame, link block upper surface fixed connection has the fifth connecting block, fifth connecting block upper surface has lift cylinder through round pin axle swing joint, interior sliding frame fixed surface is connected with the second connecting plate.

Preferably, the lower surface of the second connecting plate is fixedly connected with a sixth connecting block, the other end of the lifting oil cylinder is movably connected to the surface of the sixth connecting block through a pin shaft, the surface of the cross frame is movably connected with two supporting oil cylinders through pin shafts, the two supporting oil cylinders are symmetrically and movably connected to the surface of the cross frame, and the supporting oil cylinders are movably connected to the surface of the outer large frame I-shaped steel through pin shafts.

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

the utility model discloses, through setting up outer big frame I-steel, interior carriage, counter weight lever and lift cylinder, when using to the device, people pass through the shrink of control switch control lift cylinder, and then drive the link block and slide in the frame, thereby make the hydraulic hammer push down, drive lever and counter weight lever simultaneously and upwards stick up, and then use the device, outer big frame I-steel, interior carriage, counter weight lever and lift cylinder's effect down, the people of being more convenient for use the device, through setting up the engine, when using the device, the engine is put the other end at the crossbearer and can be played the effect of balanced automobile body, can alleviate the whole weight of automobile body again, thereby the device's stability has been strengthened.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front view of the present invention;

FIG. 2 is a schematic structural view of the present invention in partial section in front view;

in the figure: 1. a frame; 2. a cross frame; 3. a wheel; 4. an engine; 5. an oil pump; 6. a first connection block; 7. a second connecting block; 8. outer large frame I-shaped steel; 9. a limiting plate; 10. an inner sliding frame; 11. a fixing plate; 12. a first connecting plate; 13. a hydraulic hammer; 14. a vertical column pile; 15. a third connecting block; 16. a lever; 17. a first connecting rod; 18. a second connecting rod; 19. a fourth connecting block; 20. connecting the sliding block; 21. A fifth connecting block; 22. a lift cylinder; 23. a second connecting plate; 24. a sixth connecting block; 25. a counterweight lever; 26. a support cylinder; 27. a frame.

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.

Examples

Referring to fig. 1-2, the present invention provides the following technical solutions: a novel automatic pile hammer pressure device comprises a frame 1, wherein the upper surface of the frame 1 is fixedly connected with a cross frame 2, the frame 1 is provided with two frames 1 which are fixedly connected to the lower surface of the cross frame 2, the surface of the frame 1 is provided with wheels 3, the wheels 3 are four, the two wheels are symmetrically arranged on the surface of the frame 1, the upper surface of the cross frame 2 is fixedly connected with an engine 4, when the device is used, the engine 4 is placed at the other end of the cross frame 2 to play a role in balancing a vehicle body and reduce the whole weight of the vehicle body, so that the stability of the device is enhanced, the upper surface of the engine 4 is fixedly connected with an oil pump 5, the upper surface of the cross frame 2 is fixedly connected with a first connecting block 6, the first connecting blocks 6 are two in number and are symmetrically and fixedly connected to the upper surface of the cross frame 2, the surface of the first connecting block 6 is movably connected with a second connecting block 7 through a, the outer big I-steel that erects of fixed surface is connected with 8 on the second connecting

block

7, 8 inner wall fixedly connected with limiting plate 9 of outer big I-steel that erects, limiting plate 9 is total two, and symmetry fixed connection is at 8 inner walls of outer big I-steel that erects.

Specifically, outer big frame I-steel 8 fixed surface is connected with interior carriage 10, interior carriage 10 is provided with fixed pulley, and fixed pulley suit is in outer big frame I-steel 8, fixed surface is connected with fixed plate 11 on the interior carriage 10.

Specifically, the surface of the inner sliding frame 10 is fixedly connected with a first connecting plate 12, the surface of the first connecting plate 12 is fixedly connected with a hydraulic hammer 13, the lower surface of the hydraulic hammer 13 is provided with a column pile 14, the surface of the cross frame 2 is fixedly connected with a third connecting block 15, the surface of the third connecting block 15 is movably connected with a lever 16 through a pin shaft, the other end of the lever 16 is fixedly connected with a balance weight lever 25, and by arranging an outer big frame I-shaped steel 8, an inner sliding frame 10, the balance weight lever 25 and a lifting oil cylinder 22, when the device is used, people control the lifting oil cylinder 22 to shrink through a control switch, and then drive the connecting sliding block 20 to slide in a frame 27, so that the hydraulic hammer 13 presses downwards, simultaneously drives the lever 16 and the balance weight lever 25 to tilt upwards, and then the device is used under the action of the outer big frame I-shaped steel 8, the inner sliding frame 10, the balance weight lever 25, the device is more convenient for people to use.

Specifically, the surface of the lever 16 is movably connected with a first connecting rod 17 through a pin shaft, the surface of the first connecting rod 17 is movably connected with a second connecting rod 18 through a pin shaft, the other end of the second connecting rod 18 is movably connected with a fourth connecting block 19 through a pin shaft, and the other end of the fourth connecting block 19 is fixedly connected with a connecting slide block 20.

Specifically, outer big frame I-steel 8 fixed surface is connected with frame 27, link block 20 sliding connection is in frame 27, fixed surface is connected with fifth connecting block 21 on link block 20, fifth connecting block 21 upper surface has lift cylinder 22 through round pin axle swing joint, interior carriage 10 fixed surface is connected with second connecting plate 23.

Specifically, surface fixed connection has a sixth connecting block 24 under the second connecting plate 23, lift cylinder 22 other end is on sixth connecting block 24 surface through round pin axle swing joint, 2 surfaces of crossbearer have supporting cylinder 26 through round pin axle swing joint, supporting cylinder 26 is total two, and symmetry swing joint is on 2 surfaces of crossbearer, supporting cylinder 26 is on outer big frame I-steel 8 surface through round pin axle swing joint.

The utility model discloses a theory of operation and use flow: the utility model discloses, when using, at first people remove the device to appointed position, then people play engine 4 and make the device operate, people control lift cylinder 22 through control switch and contract, and then drive link block 20 and slide in frame 27, thereby make hydraulic hammer 13 push down, drive lever 16 and counter weight lever 25 upwards perk simultaneously, when link block 20 reaches the top of frame 27, lift cylinder 22 stops contracting, counter weight lever 25 forms a laborsaving lever 16 relation with link block 20 at this moment, transmit pressure to hydraulic hammer 13 head through lift cylinder 22 simultaneously, so far reach the pressure purpose, people can carry out hydraulic hammer 13 operation through control switch control hydraulic hammer 13 control valve at this moment, in hydraulic hammer 13 operation process, when the upright pile 14 constantly moves downwards, counter weight lever 25, the slider also moves downwards simultaneously, when the slide block moves to the lower limit, the control switch starts the lifting oil cylinder 22 again to generate contraction action, the counterweight lever 25 rises again, and therefore automatic descending and ascending circulation action can be achieved, and the head of the hydraulic hammer 13 can obtain stable pressure at last.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel pile hammer head pressure automation equipment, includes frame (1), its characterized in that: the automobile chassis is characterized in that the upper surface of the automobile chassis (1) is fixedly connected with cross frames (2), the automobile chassis (1) is provided with two cross frames (2), the lower surface of each cross frame (2) is fixedly connected, the surface of the automobile chassis (1) is provided with wheels (3), the wheels (3) are four in total, two pairwise symmetries are arranged on the surface of the automobile chassis (1), the upper surface of each cross frame (2) is fixedly connected with an engine (4), the upper surface of each engine (4) is fixedly connected with an oil pump (5), the upper surface of each cross frame (2) is fixedly connected with a first connecting block (6), the first connecting blocks (6) are two in total and are fixedly connected on the upper surface of each cross frame (2), the surfaces of the first connecting blocks (6) are movably connected with second connecting blocks (7) through pin shafts, the upper surface of each second connecting block (7) is fixedly connected with outer large frame I-shaped steel (8), and the inner, the number of the limiting plates (9) is two, and the two limiting plates are symmetrically and fixedly connected to the inner wall of the outer large frame I-shaped steel (8).

2. The novel automatic device for the pressure of the pile hammer head as claimed in claim 1, wherein: outer big frame I-shaped steel (8) fixed surface is connected with interior carriage (10), interior carriage (10) are provided with fixed pulley, and fixed pulley suit is in outer big frame I-shaped steel (8), fixed surface is connected with fixed plate (11) on interior carriage (10).

3. The novel automatic device for the pressure of the pile hammer head as claimed in claim 2, wherein: interior carriage (10) fixed surface is connected with first connecting plate (12), first connecting plate (12) fixed surface is connected with hydraulic hammer (13), hydraulic hammer (13) lower surface is provided with stand stake (14), fixed surface is connected with third connecting block (15) on crossbearer (2), third connecting block (15) surface has lever (16) through round pin axle swing joint, lever (16) other end fixedly connected with counter weight lever (25).

4. The novel automatic device for the pressure of the pile hammer head as claimed in claim 3, wherein: the surface of the lever (16) is movably connected with a first connecting rod (17) through a pin shaft, the surface of the first connecting rod (17) is movably connected with a second connecting rod (18) through a pin shaft, the other end of the second connecting rod (18) is movably connected with a fourth connecting block (19) through a pin shaft, and the other end of the fourth connecting block (19) is fixedly connected with a connecting slide block (20).

5. The novel automatic device for the pressure of the pile hammer head as claimed in claim 4, wherein: outer big frame I-steel (8) fixed surface is connected with frame (27), coupling block (20) sliding connection is in frame (27), surface fixed connection has fifth connecting block (21) on coupling block (20), fifth connecting block (21) upper surface has lift cylinder (22) through round pin axle swing joint, interior carriage (10) fixed surface is connected with second connecting plate (23).

6. The novel automatic device for the pressure of the pile hammer head is characterized in that: surface fixed connection has sixth connecting block (24) under second connecting plate (23), lift cylinder (22) other end is on sixth connecting block (24) surface through round pin axle swing joint, crossbearer (2) surface has support cylinder (26) through round pin axle swing joint, support cylinder (26) are total two, and symmetry swing joint is on crossbearer (2) surface, support cylinder (26) are on big frame I-steel (8) surface outside through round pin axle swing joint.