CN219297898U

CN219297898U - Pavement tamping equipment capable of slowing down vibration

Info

Publication number: CN219297898U
Application number: CN202320363037.5U
Authority: CN
Inventors: 孙启会
Original assignee: Yantai Shun'en Trading Co ltd
Current assignee: Yantai Shun'en Trading Co ltd
Priority date: 2023-03-02
Filing date: 2023-03-02
Publication date: 2023-07-04
Anticipated expiration: 2033-03-02

Abstract

The utility model discloses pavement tamping equipment capable of slowing down vibration, which belongs to the technical field of pavement tamping and comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with a plurality of spring damping shock absorbers, the upper ends of the spring damping shock absorbers are fixedly connected with a first supporting plate, the upper surface of the first supporting plate is fixedly connected with a plurality of supporting columns, the side surfaces of the supporting columns are fixedly connected with trapezoid sliding rails, the surfaces of the trapezoid sliding rails are fixedly connected with sliding blocks, the side surfaces of the sliding blocks are fixedly connected with connecting plates, the lower ends of the connecting plates are fixedly connected with rammers, a turntable and a first rotating shaft are driven to rotate through motor operation, the upper ends of pull rods are driven to do annular movement under the position relation of the first rotating shaft, and meanwhile, the lower ends of the pull rods and a second rotating shaft rotate on the surface of a second fixing plate, so that the pull rods drive the rammers to move up and down, and the tamping operation is completed.

Description

Pavement tamping equipment capable of slowing down vibration

Technical Field

The utility model relates to the technical field of pavement tamping, in particular to pavement tamping equipment capable of reducing vibration.

Background

The roadbed is a foundation of a track or a road surface and is a geotechnical structure formed by excavation or filling. The roadbed has the main functions of providing necessary conditions for track or road surface paving and train or driving operation, bearing static load and dynamic load of track and rolling stock or road surface and traffic load, and simultaneously transmitting and diffusing the load to the deep part of the foundation.

The compaction equipment in the prior art needs to be held by a handrail in the operation and use process, but the compaction equipment receives reaction force with the ground in the compaction process, so that the compaction equipment generates strong vibration, the arms of staff are in long-term vibration, discomfort is easily caused to the fatigue of the arm muscles, and the working efficiency is influenced.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide road surface tamping equipment capable of reducing vibration, which has the characteristic of reducing vibration.

(2) Technical proposal

In order to achieve the above-mentioned purpose, the utility model provides a pavement tamping device capable of slowing down vibration, which comprises a base plate, wherein the upper surface of the base plate is fixedly connected with a plurality of spring damping shock absorbers, the upper ends of the spring damping shock absorbers are fixedly connected with a first supporting plate, one end of an output shaft of the motor is fixedly connected with a plurality of supporting columns, the side surfaces of the supporting columns are fixedly connected with trapezoid sliding rails, the surfaces of the trapezoid sliding rails are fixedly connected with sliding blocks, the side surfaces of the sliding blocks are fixedly connected with connecting plates, the lower ends of the connecting plates are fixedly connected with rammers, the upper surfaces of the supporting columns are fixedly connected with a second supporting plate, the upper surface of the second supporting plate is fixedly connected with a motor, the upper surface of the second supporting plate is fixedly connected with a first fixing plate, the side surfaces of the first fixing plate are rotatably connected with a rotary table through bearings, one end of the output shaft of the motor is fixedly connected with the side surfaces of the rotary table, the other side surfaces of the rotary table are fixedly connected with first rotary shafts through bearings, the upper surfaces of the hammer are fixedly connected with two second fixing plates, and the lower surfaces of the second fixing plates are fixedly connected with second rotary shafts through bearings.

When the road surface tamping equipment capable of slowing down vibration is used, the motor works to drive the turntable and the first rotating shaft to rotate, the upper end of the pull rod is driven to do annular motion under the position relation of the first rotating shaft, and meanwhile, the lower end of the pull rod and the second rotating shaft rotate on the surface of the second fixing plate, so that the pull rod drives the rammer to move up and down, and tamping work is completed.

Further, two third fixed plates are fixedly connected to the lower surface of the bottom plate, the side faces of the two third fixed plates are respectively connected with a third rotating shaft through bearings in a rotating mode, and a rolling roller is arranged on the surface of the third rotating shaft in a penetrating mode.

Further, the lower surface of the bottom plate is fixedly connected with a scraping plate, and a plurality of through grooves are formed in the side face of the scraping plate.

Further, a plurality of movable wheels are fixedly connected to the lower surface of the bottom plate.

Further, the upper surface of the bottom plate is fixedly connected with a handle.

Further, a plurality of support columns both sides are all fixedly connected with strengthening rib.

(3) Advantageous effects

In summary, the utility model has the following beneficial effects:

1. according to the road surface tamping equipment capable of slowing down vibration, the motor works to drive the turntable and the first rotating shaft to rotate, the upper end of the pull rod is driven to do annular motion under the position relation of the first rotating shaft, and meanwhile, the lower end of the pull rod and the second rotating shaft rotate on the surface of the second fixing plate, so that the pull rod drives the rammer to move up and down to finish tamping;

2. according to the road surface tamping equipment capable of slowing down vibration, the connecting plate and the sliding block are driven to slide on the surface of the trapezoid sliding rail through the rammer, so that the stability of the up-and-down movement process of the rammer is improved, the generated acting force is applied to the surface of the first supporting plate to generate vibration in the up-and-down movement process of the rammer, and the vibration is slowed down through the arrangement of the plurality of spring damping shock absorbers;

3. this can slow down vibrating road surface ramming equipment is through handle and removal wheel to drive the bottom plate and remove, thereby accomplish the ramming work on whole road surface, through setting up the scraper blade, thereby strike off the rubble on the road surface, avoid influencing the roughness on road surface, through setting up rolling roller, thereby roll the road surface that tamps, improve the roughness on road surface.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the description of the embodiments or the prior art will be briefly described, and it is apparent that the drawings in the following description are only one embodiment of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A;

FIG. 3 is a schematic view of the bottom structure of the present utility model;

fig. 4 is a schematic rear view of the present utility model.

The marks in the drawings are:

1. a bottom plate; 2. a spring-damper shock absorber; 3. a first support plate; 4. a support column; 5. a trapezoidal slide rail; 6. a slide block; 7. a connecting plate; 8. a rammer; 9. a second support plate; 10. a motor; 11. a first fixing plate; 12. a turntable; 13. a first rotating shaft; 14. a pull rod; 15. a second fixing plate; 16. a second rotating shaft; 17. a third fixing plate; 18. a third rotating shaft; 19. rolling the roller; 20. a scraper; 21. a through groove; 22. a moving wheel; 23. a handle; 24. reinforcing ribs.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand, the technical solutions in the embodiments of the present utility model are clearly and completely described below to further illustrate the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all versions.

Examples:

the utility model is described in further detail below with reference to fig. 1-4.

Referring to fig. 1-4, the present utility model provides a technical solution: the pavement tamping equipment capable of slowing down vibration comprises a bottom plate 1, wherein the upper surface of the bottom plate 1 is fixedly connected with a plurality of spring damping shock absorbers 2, the upper end of the plurality of spring damping shock absorbers 2 is fixedly connected with a first supporting plate 3, the upper surface of the first supporting plate 3 is fixedly connected with a plurality of supporting columns 4, the side surfaces of the plurality of supporting columns 4 are fixedly connected with trapezoidal sliding rails 5, the surfaces of the plurality of trapezoidal sliding rails 5 are fixedly connected with sliding blocks 6, the side surfaces of the plurality of sliding blocks 6 are fixedly connected with connecting plates 7, the lower ends of the plurality of connecting plates 7 are fixedly connected with rammers 8, the upper surface of the plurality of supporting columns 4 is fixedly connected with a second supporting plate 9, the upper surface of the second supporting plate 9 is fixedly connected with a motor 10, the upper surface of the second supporting plate 9 is fixedly connected with a first fixing plate 11, the side surface of the first fixing plate 11 is rotationally connected with a rotary table 12 through bearings, one end of an output shaft of the motor 10 is fixedly connected with the side surface of the rotary table 12, the other side of the rotary table 12 is fixedly connected with a first rotary shaft 13, the surface of the first rotary shaft 13 is rotationally connected with a first pull rod 14 through a bearing, the upper surface of the rammer 8 is fixedly connected with two second fixing plates 15, the side surfaces of the two second fixing plates 15 are rotationally connected with a second rotary shaft 16 through the bearing, the lower end of the pull rod 14 is penetrated on the surface of the second rotary shaft 16, the rotary table 12 and the first rotary shaft 13 are driven to rotate through the operation of a motor 10, the upper end of the pull rod 14 is driven to do annular movement under the position relation of the first rotary shaft 13, meanwhile, the lower end of the pull rod 14 and the second rotary shaft 16 are driven to rotate on the surface of the second fixing plates 15, so that the pull rod 14 drives the rammer 8 to move up and down to finish the compaction work, the connecting plate 7 and the slide block 6 are driven to slide on the surface of the trapezoidal slide rail 5 through the rammer 8, the stability of the up and down movement process of the rammer 8 is improved, the generated force is applied to the surface of the first support plate 3 to generate vibration, and the vibration is damped by providing a plurality of spring damping dampers 2.

Specifically, two third fixed plates 17 are fixedly connected to the lower surface of the bottom plate 1, the side faces of the two third fixed plates 17 are rotatably connected with a third rotating shaft 18 through bearings, and a roller 19 penetrates through the surface of the third rotating shaft 18.

Through adopting above-mentioned technical scheme, through setting up roller 19 that rolls to roll the road surface that tamps, improve the roughness on road surface.

Specifically, the lower surface of the bottom plate 1 is fixedly connected with a scraper 20, and a plurality of through grooves 21 are formed in the side surface of the scraper 20.

Through adopting above-mentioned technical scheme, through setting up scraper blade 20 to strike off the rubble on the road surface, avoid influencing the roughness on road surface.

Specifically, a plurality of removal wheels 22 are fixed to the bottom plate 1 lower surface, and the bottom plate 1 upper surface fixedly connected with handle 23, a plurality of support columns 4 both sides all fixedly connected with strengthening rib 24.

By adopting the technical scheme, the bottom plate 1 is driven to move through the handle 23 and the moving wheel 22, so that the tamping work of the whole pavement is completed.

The working principle of the utility model is as follows: when the tamping machine is used, the motor 10 is enabled to work, the turntable 12 and the first rotating shaft 13 are driven to rotate, the upper end of the pull rod 14 is driven to do annular motion under the position relation of the first rotating shaft 13, meanwhile, the lower end of the pull rod 14 and the second rotating shaft 16 rotate on the surface of the second fixing plate 15, the pull rod 14 drives the rammer 8 to move up and down to perform tamping, meanwhile, the rammer 8 drives the connecting plate 7 and the sliding block 6 to slide on the surface of the trapezoid slide rail 5, stability of the up and down moving process of the rammer 8 is improved, vibration is relieved under the action of the plurality of spring damping shock absorbers 2, then the handle 23 is pushed, the bottom plate 1 is driven to move under the action of the moving wheel 22 to perform tamping operation on the whole pavement, broken stone on the pavement is scraped under the action of the scraping plate 20, soil is filtered through the through groove 21, the soil is left on the pavement, the pavement is flattened under the action of the rolling roller 19, and the flatness of the pavement is improved.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

Claims

1. Pavement tamping device capable of damping vibration, comprising a base plate (1), characterized in that: the utility model discloses a novel hydraulic pump, including bottom plate (1) upper surface fixedly connected with a plurality of spring damping bumper shock absorber (2), a plurality of spring damping bumper shock absorber (2) upper end fixedly connected with first backup pad (3), fixedly connected with a plurality of support column (4) on first backup pad (3), a plurality of equal fixedly connected with trapezoidal slide rail (5) in support column (4) side, a plurality of equal sliding connection in trapezoidal slide rail (5) surface has slider (6), a plurality of equal fixedly connected with connecting plate (7) in slider (6) side, a plurality of connecting plate (7) lower extreme fixedly connected with ram (8), wherein a plurality of fixedly connected with second backup pad (9) on support column (4), fixedly connected with motor (10) on second backup pad (9) upper surface, fixedly connected with first fixed plate (11) on second backup pad (9), first fixed plate (11) side is connected with carousel (12) through the bearing rotation, motor (10) output shaft one end fixedly connected with slider (12) side, a plurality of connecting plate (7) lower extreme fixedly connected with ram (8), a plurality of first pivot (13) fixedly connected with first pivot (13) on two pivot (13), the two side faces of the second fixing plate (15) are respectively connected with a second rotating shaft (16) through bearings in a rotating mode, and the lower ends of the pull rods (14) penetrate through the surfaces of the second rotating shafts (16).

2. The vibration-damping pavement compacting apparatus of claim 1, wherein: the lower surface of the bottom plate (1) is fixedly connected with two third fixing plates (17), the side faces of the two third fixing plates (17) are respectively connected with a third rotating shaft (18) through bearings in a rotating mode, and rolling rollers (19) are arranged on the surfaces of the third rotating shafts (18) in a penetrating mode.

3. The vibration-damping pavement compacting apparatus of claim 1, wherein: the lower surface of the bottom plate (1) is fixedly connected with a scraping plate (20), and a plurality of through grooves (21) are formed in the side face of the scraping plate (20).

4. The vibration-damping pavement compacting apparatus of claim 1, wherein: the lower surface of the bottom plate (1) is fixedly connected with a plurality of moving wheels (22).

5. The vibration-damping pavement compacting apparatus of claim 1, wherein: the upper surface of the bottom plate (1) is fixedly connected with a handle (23).

6. The vibration-damping pavement compacting apparatus of claim 1, wherein: reinforcing ribs (24) are fixedly connected to two sides of the supporting columns (4).