CN218436975U

CN218436975U - Dynamic compaction machine device driven by oil cylinder

Info

Publication number: CN218436975U
Application number: CN202222917213.3U
Authority: CN
Inventors: 李连成
Original assignee: Jinan Yongquan Hydraulic Equipment Co ltd
Current assignee: Jinan Yongquan Hydraulic Equipment Co ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-02-03
Anticipated expiration: 2032-11-02

Abstract

The utility model discloses a hydro-cylinder driven dynamic compactor device, be equipped with four mounting panels on the base, be a set of with two mounting panels of one side, wherein two mounting panels of a set of are all fixed on the base, be equipped with slider on the base, another two mounting panels of a set of and slider are connected, are fixed with the mount pad jointly between two mounting panels, be fixed with the bridge arm on the mount pad. The utility model discloses a cooperation between hoist engine and the pneumatic cylinder, the position of pneumatic cylinder short distance regulation rammer carries out the rammer to ground, effect when guaranteeing to ram ground, and when the position of pneumatic cylinder or rammer is surpassed to rammer and ground position, the position of hoist engine control rammer has reached according to the height of difference, uses different equipment to adjust, has improved rammer ground efficiency, can reduce the wearing and tearing to inside part simultaneously, prolongs the life of part.

Description

Dynamic compaction machine device driven by oil cylinder

Technical Field

The utility model relates to a dynamic compactor technical field especially relates to an oil cylinder driven dynamic compactor device.

Background

The dynamic compaction replacement is a method for reinforcing a saturated soft clay foundation by dynamic compaction. The reinforcing mechanism of the dynamic compaction replacement method is the same as that of a dynamic compactor without a dynamic compactor, the high impact energy generated by the high drop of a heavy hammer is utilized to strongly extrude broken stones, rubbles, slag and other materials with better performance into a foundation, a granular pier is formed in the foundation, and soil between the pier and the pier forms a composite foundation so as to improve the bearing capacity of the foundation and reduce settlement.

The existing dynamic compactor is generally characterized in that a proper position of a rammer is controlled by a winch, and the rammer is used for ramming the ground through the winch, so that the damage of equipment parts can be accelerated when the winch is used for a long time, meanwhile, the efficiency of the vertical movement of the rammer controlled by the winch is low, and the processing speed is low, so that the improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the position that present dynamic compaction machine used the hoist engine control rammer, machining efficiency is low, increases the not enough of the wearing and tearing of part simultaneously, and the hydro-cylinder drive's that provides dynamic compaction machine device.

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

a dynamic compaction device driven by an oil cylinder comprises an arm support, a connecting wheel and a winch, wherein the connecting wheel is positioned at the upper end of the arm support, a base is fixed on the arm support, four mounting plates are arranged on the base, two mounting plates on the same side are in a group, one group of two mounting plates are both fixed on the base, a sliding device is arranged on the base, the other group of two mounting plates are connected with the sliding device, a mounting seat is jointly fixed between the two mounting plates, a bridge arm is fixed on the mounting seat and positioned between the two mounting plates, a plurality of movable wheels are jointly installed on the bridge arm and between the mounting plates, connecting plates are fixed between the two groups of mounting plates, and a hydraulic cylinder is jointly installed between the two connecting plates;

the winch is wound with a pull rope, and the pull rope is sequentially wound with the moving wheel and the connecting wheel.

Preferably, the sliding device comprises sliding rods fixed on the two bases, connecting seats are fixed on two sides of the two mounting plates through fixing blocks, two rollers are arranged on the connecting seats, and the sliding rods are located between the two rollers.

Preferably, a limiting plate is jointly fixed between the two bases, the limiting plate is located on one side of the sliding device, and one end of the hydraulic cylinder penetrates through the limiting plate.

Preferably, a plurality of fixing rods are fixed between the bridge arm and the mounting plate.

Preferably, a rammer is fixed at the tail end of the pull rope.

Compared with the prior art, the beneficial effects of the utility model are that through the cooperation between hoist engine and the pneumatic cylinder, the position of pneumatic cylinder short distance regulation ram is tamped ground, effect when guaranteeing to ram ground, surpasss the position of pneumatic cylinder or ram when ram and ground position, and the position of hoist engine control ram has reached according to the height of difference, uses different equipment to adjust, has improved ramming ground efficiency, can reduce the wearing and tearing to inside part simultaneously, the life of extension part.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the base of the present invention;

fig. 3 is a schematic structural diagram of the mounting base of the present invention;

fig. 4 is a side view of the base of the present invention;

fig. 5 is a schematic structural view of the connecting seat of the present invention;

fig. 6 is a schematic structural view of the pull-up connection of the present invention.

In the figure: the device comprises an arm support 1, a base 2, a fixing rod 3, a mounting plate 4, a connecting seat 5, a sliding rod 6, a hydraulic cylinder 7, a limiting plate 8, a connecting plate 9, a bridge arm 10, a mounting seat 11, a fixing block 12, a roller 13, a pull rope 14, a winch 15, a connecting wheel 16 and a moving wheel 17.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples, which are provided for the purpose of illustration only and are not intended to limit the scope of the invention.

Referring to fig. 1-6, a dynamic compactor device driven by an oil cylinder comprises an arm support 1, a connecting wheel 16 and a winch 15, wherein the arm support 1 is directly connected with a base of equipment, the winch 15 is fixed on the equipment, the connecting wheel 16 is positioned at the upper end of the arm support 1, the arm support 1 is fixed with a base 2, the base 2 is provided with four mounting plates 4, two mounting plates 4 at the same side are in a group, two mounting plates 4 at one group are both fixed on the base 2, the base 2 is provided with a sliding device, the other group of two mounting plates 4 are connected with the sliding device, the sliding device facilitates the movement of the group of mounting plates 4 so as to drive a moving wheel 17 at a corresponding position to move, a mounting seat 11 is jointly fixed between the two mounting plates 4, a bridge arm 10 is fixed on the mounting seat 11, the bridge arm 10 plays a role of connecting with the moving wheel 17 and simultaneously increases the supporting force, and the bridge arm 10 is positioned between the two mounting plates 4, A plurality of fixed rods 3 are fixed between a bridge arm 10 and a mounting plate 4, the fixed rods 3 avoid the occurrence of knotting and twisting of pull ropes 14, a plurality of movable wheels 17 are jointly installed between the bridge arm 10 and the mounting plate 4, two movable wheels 17 are generally installed between the bridge arm 10 and the mounting plate 4, the number of the movable wheels 17 can be adjusted according to the use requirement, connecting plates 9 are fixed between two groups of mounting plates 4, a hydraulic cylinder 7 is jointly installed between the two connecting plates 9, a limiting plate 8 is jointly fixed between the two bases 2, the limiting plate 8 is positioned on one side of a sliding device, the limiting plate 8 can avoid the damage of parts and danger caused by overlarge moving amplitude of the mounting plate 4 on the sliding device, one end of the hydraulic cylinder 7 penetrates through the limiting plate 8, the sliding device is positioned below the bases 2, the hydraulic cylinder 7 can push the sliding device to move, and because the hydraulic cylinder 7 faces downwards, the hydraulic cylinder reciprocates faster when the ground is rammed, so that the ramming efficiency is improved;

the pull rope 14 is wound on the winch 15, the pull rope 14 sequentially winds the moving wheel 17 and the connecting wheel 16, the rammer is fixed at the tail end of the pull rope 14, the winch 15 and the hydraulic cylinder 7 control the length of the pull rope 14 together, the winch 15 controls the position of the rammer away from the ground, the hydraulic cylinder 7 controls the speed of the rammer, the distance controlled by the winch 15 is long, and the hydraulic cylinder 7 is adjusted at a certain position, so that the ground ramming speed is improved, and the abrasion of parts is reduced.

Referring to fig. 1, 4 and 5, slider is including fixing the slide bar 6 on two bases 2, the both sides of two mounting panels 4 are all fixed with connecting seat 5 through fixed block 12, be equipped with two gyro wheels 13 on the connecting seat 5, slide bar 6 is located between two gyro wheels 13, two gyro wheels 13 card are on slide bar 6, make things convenient for the slip of mounting panel 4, increase the holding power simultaneously, make things convenient for the removal of the removal wheel 17 on this group of mounting panel 4 of pneumatic cylinder 7 control, position through stay cord 14 control ram, convenient operation.

The utility model discloses in, concrete use as follows: when the hydraulic rammer is normally used, firstly, the position of the rammer is rammed according to the requirement, the winch 15 controls the pull rope 14, the position of the rammer is adjusted, after the proper position is adjusted, the hydraulic cylinder 7 pushes one connecting plate 9, so that a group of mounting plates 4 are controlled to slide on the sliding device, the corresponding moving wheel 17 can be driven to move up and down during sliding, the moving wheel 17 can drive the pull rope 14 to move when moving up and down, so that the position of the rammer is adjusted, the rammer tamps the ground, the rammer is controlled to move up and down at a certain position under the action of the limiting plate 8 and the sliding device, and when the rammer is rammed, hydraulic oil in the hydraulic cylinder 7 passes through the high-pressure energy accumulator and the low-pressure energy accumulator to accumulate and discharge oil, so that the quick oil supply is realized, the falling speed of the rammer is ensured at the same time, the speed of the rammer is improved, and when the position of the rammer exceeds the telescopic position of the hydraulic cylinder 7 or exceeds the sliding position of the pull rope 14, the winch 15 controls the position of the pull rope 14 again.

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 utility model provides an oil cylinder driven dynamic compaction machine device, includes cantilever crane (1), fifth wheel (16) and hoist engine (15), its characterized in that: the connecting wheels (16) are positioned at the upper end of the arm support (1), a base (2) is fixed on the arm support (1), four mounting plates (4) are arranged on the base (2), two mounting plates (4) on the same side are in a group, one group of two mounting plates (4) are fixed on the base (2), a sliding device is arranged on the base (2), the other group of two mounting plates (4) are connected with the sliding device, a mounting seat (11) is jointly fixed between the two mounting plates (4), a bridge arm (10) is fixed on the mounting seat (11), the bridge arm (10) is positioned between the two mounting plates (4), a plurality of moving wheels (17) are jointly installed between the bridge arm (10) and the mounting plates (4), connecting plates (9) are fixedly arranged between the two groups of mounting plates (4), and a hydraulic cylinder (7) is jointly installed between the two connecting plates (9); a pull rope (14) is wound on the winch (15), and the pull rope (14) is sequentially wound on the moving wheel (17) and the connecting wheel (16).

2. The dynamic compactor device driven by the oil cylinder according to claim 1, wherein the sliding device comprises a sliding rod (6) fixed on the two bases (2), the two sides of the two mounting plates (4) are both fixed with a connecting seat (5) through fixing blocks (12), the connecting seat (5) is provided with two rollers (13), and the sliding rod (6) is located between the two rollers (13).

3. The dynamic compactor device driven by the oil cylinder according to claim 1, wherein a limiting plate (8) is jointly fixed between the two bases (2), the limiting plate (8) is located on one side of the sliding device, and one end of the hydraulic cylinder (7) penetrates through the limiting plate (8).

4. A cylinder driven dynamic compaction machine according to claim 1, wherein a plurality of fixation rods (3) are fixed between the bridge arm (10) and the mounting plate (4).

5. A cylinder driven dynamic compaction machine according to claim 1, wherein a ram is fixed to the end of the pull rope (14).