CN213682066U

CN213682066U - Ramming machine convenient to move for foundation engineering

Info

Publication number: CN213682066U
Application number: CN202021675828.4U
Authority: CN
Inventors: 郑良凯
Original assignee: Tianjin Jinyu Yongda Engineering Consulting Co ltd
Current assignee: Tianjin Jinyu Yongda Engineering Consulting Co ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-07-13
Anticipated expiration: 2030-08-12

Abstract

The utility model discloses a foundation is rammer for engineering convenient to remove, including fuselage and outer support, fuselage top fixedly connected with links up the piece, link up piece outside fixedly connected with linking rod, wherein outer support fixed connection links up the pole, the outer support top is provided with the recess, the inside fixedly connected with fixture block of recess, outer support bottom fixedly connected with moving mechanism, it is provided with the screw thread to link up pole one end surface to the screw thread end threaded connection who links up the pole links up the piece, fuselage bottom swing joint has flexible post, wherein flexible post bottom fixedly connected with ram, the ram bottom is provided with the arc wall. The utility model discloses set up moving mechanism, solved rammer itself and can't remove, transport inconvenient problem, rammer during operation moreover, the staff can grip the handle to can prevent effectively that the staff from using the in-process of rammer for a long time and the hand discomfort phenomenon that leads to.

Description

Ramming machine convenient to move for foundation engineering

Technical Field

The utility model relates to a rammer technical field specifically is a foundation is rammer for basic engineering convenient to remove.

Background

A tamper is a machine for tamping a roadway. The method is mainly used for leveling and tamping the foundation during construction. The tamping machine is divided into two types: a pavement tamper; a pavement breaker. The road surface crusher is a machine with larger market demand in recent years, the fire rammer is manufactured according to the principle of a two-stroke internal combustion engine, an upper piston and a lower piston are arranged in a cylinder, the upper piston is an internal combustion piston, and the lower piston is a buffer piston. The lower part of the cylinder is sleeved with a rammer with an inclined bottom surface, so that the vertical axis of the cylinder deflects forwards. The upper piston rod extends out from a through hole in the middle of the top cover of the cylinder, the lower piston rod extends out from the lower end face of the cylinder and is connected with the rammer into a whole, the cylinder and the rammer are tensioned by a spring, and a handrail is arranged to control the advancing direction of the rammer. The fire rammer jumps from the ground forward and upward under the action of the explosive force of the combustible mixed gas, falls down from the ground under the action of the dead weight to ram soil, and the machine body moves forward as soon as the rammer jumps down; electric frog ramming; the rammer is manufactured by utilizing the principle of rotating inertia force and comprises a rammer, a rammer frame, an eccentric block, a belt pulley, a motor and the like. The motor and the transmission part are arranged on the sledge base, the rear end of the tamper frame is hinged with the transmission shaft, and the tamper frame can swing up and down around the shaft under the action of the centrifugal force of the eccentric block. The front end of the tamping frame is provided with a tamping hammer, when the tamping frame swings downwards, soil is tamped, and when the tamping frame swings upwards, the pry seat moves forwards. Therefore, the machine body moves forward by one step every time the frog hammer is impacted; the quick impact rammer is characterized in that a motor drives a rammer to perform quick impact motion through a speed reducer and a crank-link mechanism so as to tamp soil.

At present, most of ramming machines in the market have the problems that the equipment is large in size or does not have a moving function and needs to be carried, and the like, so that the working process of workers is greatly influenced. Therefore, the ramming machine for foundation engineering is improved, and is convenient to move.

SUMMERY OF THE UTILITY MODEL

For solving the defect that prior art exists, the utility model provides a foundation is ramming machine for engineering convenient to remove.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a foundation is rammer for engineering convenient to remove, including fuselage and outer support, fuselage top fixedly connected with links up the piece, link up piece outside fixedly connected with linking rod, wherein outer support fixed connection links up the pole, the outer support top is provided with the recess, the first fixture block of the inside fixedly connected with of recess, outer support bottom fixedly connected with moving mechanism, fuselage one side fixedly connected with motor, fuselage bottom swing joint has flexible post, wherein flexible bottom of the post fixedly connected with ram.

As a preferred technical scheme of the utility model, remove the structure and include supporting leg and universal wheel to fixed connection between supporting leg and the universal wheel, supporting leg top fixed connection second fixture block, supporting leg bottom fixedly connected with connecting block, universal wheel fixed connection is in the bottom of connecting block.

As the utility model discloses a preferred technical scheme, it is provided with the screw thread to link up pole one end, it is provided with the screw hole to link up the piece side, the screwed end passes through the screw hole and connects in the inside that links up the piece.

As a preferred technical scheme of the utility model, outer support right side top fixedly connected with pushes away the handrail, it is provided with handheld recess to push away the handrail surface.

As the utility model discloses a preferred technical scheme, set up the screw hole in first fixture block and the second fixture block, first fixture block top fixedly connected with screw, the screw runs through the screw hole and is in the same place first fixture block and second fixture block fixed connection, first fixture block bottom is provided with the stopper, second fixture block top is provided with the spacing groove, mesh mutually between stopper and the spacing groove.

As an optimized technical scheme of the utility model, moving mechanism's height and ramming machine's highly uniform.

As an optimized technical scheme of the utility model, the bottom surface of rammer has set up the arc wall that has the area of contact function that increases.

The utility model has the advantages that: this kind of foundation is rammer for basic engineering is provided with moving mechanism convenient to remove, has solved rammer itself and can't have removed, the inconvenient problem of transportation, and rammer during operation moreover, the staff can grip the handrail of pushing away to can prevent effectively that the staff from using the in-process of rammer for a long time and the uncomfortable phenomenon of hand that leads to, the rammer bottom surface sets up the arc wall, increase during operation and the area of contact that needs tamp ground, reinforcing tamping effect.

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 schematic perspective view of a ramming machine for foundation engineering, which is convenient to move;

FIG. 2 is a schematic view of a moving mechanism of the ramming machine for foundation engineering convenient to move according to the present invention;

FIG. 3 is a schematic view of a fixture block structure of the ramming machine for foundation engineering convenient to move according to the present invention;

FIG. 4 is a schematic view of a connecting block structure of the ramming machine for foundation engineering, which is convenient to move;

in the figure: 1. a rammer; 2. a telescopic column; 3. a motor; 4. a body; 5. pushing the handrail; 6. a hand-held recess; 7. an outer support; 8. a connecting rod; 9. a joining block; 10. a groove; 11. a first clamping block; 12. a moving mechanism; 13. an arc-shaped slot; 14. a second fixture block; 15. supporting legs; 16. connecting blocks; 17. a universal wheel; 18. a screw hole; 19. a limiting block; 20. a screw; 21. a limiting groove; 22. and (4) threading.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1, fig. 2, fig. 3, fig. 4, the utility model relates to a rammer for foundation engineering convenient to remove, including fuselage 4 and

outer support

7, 4 top fixedly connected with of fuselage links up piece 9, link up piece 9 outside fixedly connected with linking pole 8, wherein outer support 7 fixed connection links up pole 8, outer support 7 top is provided with recess 10, the first fixture block 11 of the inside fixedly connected with of

recess

10, 7 bottom fixedly connected with moving mechanism 12 of outer support, 4 one side fixedly connected with motor 3 of fuselage, 4 bottom swing joint of fuselage has flexible post 2, and wherein 2 bottom fixedly connected with rams 1 of flexible post are provided with moving mechanism 12, have solved rammer itself and can't have removed, the inconvenient problem of transportation.

The moving mechanism 12 comprises a supporting leg 15 and a universal wheel 17, the supporting leg 15 is fixedly connected with the universal wheel 17, the top of the supporting leg 15 is fixedly connected with a second clamping block 14, the bottom of the supporting leg 15 is fixedly connected with a connecting block 16, and the universal wheel 17 is fixedly connected with the bottom of the connecting block 16.

Wherein, link up pole 8 one end and be provided with screw thread 22, it is provided with the screw hole to link up the piece 9 side, the screw thread end passes through the screw hole and connects in linking up the inside of piece 9, because link up pole 8 one end because there is screw thread 22 can screw thread connection link up piece 9, so outer support 7 can be followed and tamp and dismantle.

The pushing handrail 5 is fixedly connected to the top of the right side of the outer support 7, the handheld groove 6 is formed in the surface of the pushing handrail 5, and a worker can hold the pushing handrail 5 through the handheld groove 6, so that the phenomenon that the hand is uncomfortable due to the fact that the worker uses the tamping machine for a long time can be effectively prevented.

The screw holes 18 are formed in the first fixture block 11 and the second fixture block 14, the screw 20 is fixedly connected to the top of the first fixture block 11, the screw 20 penetrates through the screw hole 18 to fixedly connect the first fixture block 11 and the second fixture block 14 together, the bottom of the first fixture block 11 is provided with the limiting block 19, the top of the second fixture block 14 is provided with the limiting groove 21, and the limiting block 19 and the limiting groove 21 are meshed with each other.

Wherein the height of the moving mechanism 12 is consistent with that of the ramming machine.

The bottom surface of the rammer 1 is provided with an arc-shaped groove 13 with a function of increasing the contact area, so that the contact area between the bottom surface of the rammer and the ground to be tamped is increased, and the tamping effect is enhanced.

The working principle is as follows: can move the rammer to the place that needs the rammer through moving mechanism 12, through cooperation between first fixture block 11, second fixture block 14 and the screw 20, moving mechanism 12 can follow and carry out the dismouting on outer support 7, outer support 7 can follow the rammer and carry out the dismouting through the screw thread end of gag lever post 8, then starting motor 3, drive flexible post 2 and move on vertical direction, make the arc wall 13 contact and the striking ground of rammer 1 bottom surface, then continue to promote moving mechanism 12 through pushing away handrail 5, make the rammer constantly move, can tamp ground on a large scale.

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 rammer for foundation engineering convenient to remove, its characterized in that, includes fuselage (4) and outer support (7), fuselage (4) top fixedly connected with links up piece (9), link up piece (9) outside fixedly connected with linking pole (8), wherein outer support (7) fixed connection links up pole (8), outer support (7) top is provided with recess (10), the first fixture block of recess (10) inside fixedly connected with (11), outer support (7) bottom fixedly connected with moving mechanism (12), fuselage (4) one side fixedly connected with motor (3), fuselage (4) bottom swing joint has flexible post (2), wherein flexible post (2) bottom fixedly connected with ram (1).

2. The ramming machine convenient to move for foundation engineering is characterized in that the moving mechanism (12) comprises a supporting leg (15) and a universal wheel (17), the supporting leg (15) is fixedly connected with the universal wheel (17), the top of the supporting leg (15) is fixedly connected with a second clamping block (14), the bottom of the supporting leg (15) is fixedly connected with a connecting block (16), and the universal wheel (17) is fixedly connected with the bottom of the connecting block (16).

3. A rammer for foundation engineering of easy movement according to claim 1, characterized in that the joint rod (8) is provided with a thread (22) at one end, and the side of the joint block (9) is provided with a threaded hole through which the threaded end is connected inside the joint block (9).

4. The ramming machine for foundation engineering convenient to move according to claim 1, wherein a pushing handrail (5) is fixedly connected to the top of the right side of the outer support (7), and a handheld groove (6) is formed in the surface of the pushing handrail (5).

5. The ramming machine convenient to move for foundation engineering of the claim 2, characterized in that screw holes (18) are arranged in the first clamping block (11) and the second clamping block (14), a screw (20) is fixedly connected to the top of the first clamping block (11), the screw (20) penetrates through the screw hole (18) to fixedly connect the first clamping block (11) and the second clamping block (14), a limiting block (19) is arranged at the bottom of the first clamping block (11), a limiting groove (21) is arranged at the top of the second clamping block (14), and the limiting block (19) and the limiting groove (21) are engaged with each other.

6. A rammer for foundation engineering easy to move according to claim 1, characterized in that the height of said moving mechanism (12) is identical to the height of the rammer.

7. A rammer for foundation engineering easy to move according to claim 1, characterized in that the bottom surface of said rammer (1) is provided with an arc-shaped groove (13) with the function of increasing the contact area.