Tamping device for earth-rock engineering

Abstract

The utility model relates to the technical field of tamping, in particular to a tamping device for earthwork engineering, which comprises an assembly frame, a lifting component and an adjusting component are respectively assembled in the middle and on the periphery of the assembly frame, the lifting component comprises a lifting column, and a tamping block and a top plate are respectively and fixedly arranged at the bottom and the top of the lifting column. A cam is supported below the side edge of the top plate, the adjusting assembly comprises an assembling base, a wheel shaft is assembled on the assembling base through a bearing, and wheels are fixedly arranged on the side edge of the wheel shaft. According to the utility model, stable reciprocating jacking and adjusting use can be conveniently carried out according to use requirements, so that the use is more convenient and efficient.

Description

TECHNICAL FIELD

[0001] The utility model relates to ramming technical field, concretely is a kind of ramming device for earthwork engineering. BACKGROUND

[0002] Earthwork engineering occupies extremely important position in numerous infrastructure construction fields such as building, road, water conservancy etc.In these projects, effective ramming of soil or earthwork is one of the key links to ensure engineering quality and stability, with the continuous development of technology, ramming means and equipment are more and more, and constantly change.

[0003] For this, China application patent number: CN202321706456.0 discloses a ramming device, in particular to a ramming device for earthwork engineering.The utility model provides a kind of for earthwork engineering Ramming device capable of changing shock speed and changing ramming intensity, high applicability.The utility model provides a kind of ramming device for earthwork engineering to solve the above technical problems, including ramming assembly and speed change assembly etc.;

[0004] However, the existing ramming assembly is not convenient to reciprocating jacking and adjusting use according to use needs, which can cause that it cannot be used due to rugged ground, and affects use efficiency;

[0005] Therefore, in order to solve the above problems, a ramming device for earthwork engineering is provided. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a kind of ramming device for earthwork engineering to solve the problem that the existing ramming assembly is not convenient to reciprocating jacking and adjusting use according to use needs in the above background art, which can cause that it cannot be used due to rugged ground, and affects use efficiency.

[0007] To achieve the above object, the utility model provides the following technical scheme: a kind of ramming device for earthwork engineering, including assembly frame, the assembly frame middle and four quarters are respectively equipped with lifting assembly and adjusting assembly, the lifting assembly includes lifting column, the lifting column bottom and top are respectively fixed with ramming block and top plate, and the cam is supported in top plate side edge lower side, the adjusting assembly includes assembly seat, the assembly seat is equipped with wheel shaft by bearing, and the wheel shaft side edge is fixed with wheel.

[0008] As a further embodiment of the present application, the assembly frame is provided with an assembly bin corresponding to the lifting assembly, the lifting column is inserted into the assembly bin and is arranged on the upper and lower walls of the assembly bin, and an inner shelf is arranged in the assembly bin, and the inner shelf is fixed below the lifting column in the assembly bin.

[0009] As a further further scheme, the inner shelf plate outer wall is sleeved with upper spring, lower spring and top spring, the upper spring is located between the upper part of the inner shelf plate and the inner top wall of the assembly bin, the lower spring is located between the lower part of the inner shelf plate and the inner bottom wall of the assembly bin, and the top spring is located between the bottom of the top plate and the top of the assembly bin.

[0010] As a further further scheme, the cam is fixedly provided with a rotating shaft, a bearing block is arranged on the side of the rotating shaft, the bearing block is supported on the bottom wall of the assembly frame, an assembly joint corresponding to the cam is integrally arranged on the middle part of the rotating shaft, the assembly joint is hexagonal in cross section, a speed reducer is connected to the rear end of the rotating shaft through a shaft coupling, a servo motor is arranged on the input end of the speed reducer, and a placing bin corresponding to the servo motor is arranged on the rear side of the assembly frame.

[0011] As a further further scheme, the assembly frame is provided with a battery corresponding to the servo motor on each of the front side and the rear side, the servo motor and the battery are electrically connected, storage bins corresponding to the batteries are arranged on the front side and the rear side of the assembly frame, and weight grooves are uniformly arranged in the ramming blocks.

[0012] As a further further scheme, a push-pull handle is integrally arranged around the front and rear sides of the assembly frame, the push-pull handle and the side of the assembly frame are provided with a mounting frame corresponding to the adjusting assembly, the assembly seat is clamped in the mounting frame, a lower clamp is screw-connected to the bottom of the assembly seat, a support stud is arranged on the top of the assembly seat through a clamping sleeve, a clamping ring integrally arranged on the support stud is clamped in the clamping sleeve, and the support stud is screw-connected to the top wall of the mounting frame.

[0013] As a further further scheme, a limiting nut is screw-connected to the surface of the support stud, two groups of the limiting nuts are arranged on the top wall of the mounting frame, the top and the bottom, a torsion block is integrally arranged on the top end of the support stud, a hole is arranged in the torsion block, and the torsion block is hexagonal in cross section.

[0014] As a further further scheme, a slide column is arranged through the two side edges of the assembly seat, the slide column is arranged in the mounting frame on the top and the bottom, and a side tooth is arranged on the outer wall of the wheel.

[0015] Compared with the prior art, the utility model has the advantages that the utility model is convenient for stable reciprocating jacking and adjusting use according to the use needs, and use is more convenient and efficient.

[0016] The lifting assembly is arranged, the lifting column, the ramming block and the top plate are arranged, the reciprocating jacking of the top plate is realized through the continuous rotation of the cam, the lifting column drives the ramming block to reciprocatingly lift to continuously tamp the ground, the combination assembly is facilitated according to the tamping needs under the arrangement of the weight groove, use is more convenient, the convenience and the practicality of the tamping device for earthwork engineering are improved through the design.

[0017] The utility model discloses a adjusting assembly is set up, under the assembly of assembly seat and wheel shaft, it is convenient to support assembly of the wheel, and when using, it is convenient to carry out height adjustment to assembly seat according to need, make the wheel be convenient for the height conversion between assembly frame, thereby it is convenient to raise or lower the height of assembly frame according to the use need, make it also convenient to move through under the condition that ground is rugged, make ramming ground operation more convenient, through this design, the convenience and practicality of ramming device for earthwork engineering have been improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the overall structure front view stereogram schematic drawing of the utility model;

[0019] Figure 2 It is the local structure side view section schematic drawing of the utility model lifting assembly;

[0020] Figure 3 It is the local structure front view stereogram schematic drawing of the utility model lifting assembly;

[0021] Figure 4 It is the local structure side view stereogram schematic drawing of the utility model adjusting assembly;

[0022] In the drawing: 100, assembly frame;110, push-pull handle;200, lifting assembly;201, assembly bin;202, storage bin;210, lifting column;211, inner frame plate;212, upper spring;213, lower spring;214, top spring;220, ramming block;221, counterweight groove;230, top plate;240, cam;250, rotating shaft;251, bearing with seat;252, assembly section;260, speed reducer;261, shaft coupling;270, servo motor;280, battery;281, storage bin;300, adjusting assembly;301, mounting frame;310, assembly seat;311, lower hoop;320, wheel shaft;330, wheel;331, side tooth;340, support stud;341, assembly sleeve;342, limit nut;343, torsion block;344, jack;350, sliding column. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Please refer to Figures 1-4 An embodiment provided by the utility model:

[0025] The tamper device for earthwork engineering, including the assembly frame 100, the assembly frame 100 middle and four around respectively assemble and adjust the component 300, and the lifting assembly 200, the lifting assembly 200 includes lifting column 210, lifting column 210 bottom and top respectively fixed with rammer 220 and top plate 230, and the cam 240 is supported under the side edge of top plate 230, the adjusting component 300 includes assembly seat 310, and the wheel shaft 320 is assembled with the bearing of assembly seat 310, and the wheel 330 is fixed with the wheel 330 on the side edge of wheel shaft 320;

[0026] As more detailed in the embodiment, the assembly frame 100 middle part is equipped with the assembly bin 201 corresponding with the lifting assembly 200, and the lifting column 210 is inserted and arranged in the inside upper and lower walls of the assembly bin 201, and the inside of the assembly bin 201 is provided with the inner shelf plate 211, and the inner shelf plate 211 is fixed below the lifting column 210 inside the assembly bin 201, so that in use, the lifting column 210 can be conveniently limited and lifted according to the needs, so that subsequent operation is more convenient;

[0027] As more detailed in the embodiment, the inner shelf plate 211 outer wall is sleeved with upper spring 212, lower spring 213 and top spring 214, the upper spring 212 is located between the upper wall of the assembly bin 201 and the upper wall of the assembly bin 201, the lower spring 213 is located between the lower wall of the assembly bin 201 and the lower wall of the assembly bin 201, and the top spring 214 is located between the bottom of the top plate 230 and the top of the assembly bin 201, so that in use, the lifting column 210 can be conveniently restored when descending, and flexible support is carried out when descending, so that it is not easy to directly touch and damage when descending;

[0028] As more detailed in the embodiment, the cam 240 is fixed with the rotating shaft 250 inside, the rotating shaft 250 side edge is supported and assembled with the bearing 251, the bearing 251 is supported on the bottom wall of the assembly frame 100, the rotating shaft 250 middle part is integrally provided with the assembly section 252 corresponding with the cam 240, and the assembly section 252 cross section is hexagonal, the rotating shaft 250 rear end is connected with the speed reducer 260 through the coupling 261, the input end of the speed reducer 260 is assembled with the servo motor 270, and the rear side of the assembly frame 100 is assembled with the placing bin 202 corresponding with the servo motor 270, so that in use, the assembly and driving rotation of the cam 240 can be conveniently carried out, so that operation is more convenient;

[0029] As a more detailed embodiment of the present embodiment, the assembling frame 100 is provided with a battery 280 corresponding to the servo motor 270 on the front and rear sides, and the servo motor 270 and the battery 280 are electrically connected, and the assembling frame 100 is provided with a storage bin 281 corresponding to the battery 280 on the front and rear sides, and the rammer block 220 is uniformly provided with a counterweight groove 221, so that during use, it is convenient for long-term power supply and reserve power supply of the servo motor 270, and it is also convenient for combination assembly of counterweight according to use needs, so that the operation is more convenient;

[0030] As a more detailed embodiment of the present embodiment, the assembling frame 100 is provided with a push-pull handle 110 integrally on the front and rear sides, and the push-pull handle 110 and the side of the assembling frame 100 are provided with a mounting frame 301 corresponding to the adjusting assembly 300, and the assembling seat 310 is clamped in the mounting frame 301, and the bottom of the assembling seat 310 is screw-mounted with a lower clamp 311, and the top of the assembling seat 310 is screw-mounted with a supporting stud 340 through an assembling clamping sleeve 341, and the inside of the assembling clamping sleeve 341 is clamped with a clamping ring integrally provided with the supporting stud 340, and the upper end of the supporting stud 340 is screw-connected to the top wall of the mounting frame 301, so that during use, it is convenient to assemble and height-adjust the assembling seat 310 according to needs, so that the use is more convenient;

[0031] As a more detailed embodiment of the present embodiment, the surface of the supporting stud 340 is screw-mounted with a limiting nut 342, and the two groups of limiting nuts 342 are located on the top and bottom of the top wall of the mounting frame 301, and the top end of the supporting stud 340 is integrally provided with a torsion block 343, and the inside of the torsion block 343 is provided with a hole 344, and the torsion block 343 is hexagonal in plan view, so that during use, it is convenient to rotate and limit the supporting stud 340 according to use needs, so that the subsequent operation is more convenient;

[0032] As a more detailed embodiment of the present embodiment, the assembling seat 310 is provided with a slide column 350 penetratingly inserted on both sides, and the slide column 350 is integrally provided on the inside of the mounting frame 301 on the upper and lower ends, and the outer wall of the wheel 330 is integrally provided with a side tooth 331, so that during use, it is convenient for limiting sliding lifting according to use needs, and it is also convenient for enhancing the grip of the wheel 330 to the ground to avoid slipping.

[0033] Working principle: in the assembly and use, according to the rugged ground situation, under the cooperation of the torsion block 343 and the socket 344, rotate the supporting stud 340, make the supporting stud 340 support the assembly seat 310 under the cooperation of the assembly sleeve 341, through the limiting of the slide column 350 when lifting, make the lifting height more convenient and stable, then tighten the limiting nut 342, convenient for the limiting support of the supporting stud 340, make the assembly seat 310 with the axle 320 and the wheel 330 convenient and stable support, realize the chassis height adjustment of the assembly frame 100 according to the need, so as to facilitate the operation of moving on the rugged ground, make the use more convenient, and under the cooperation of the side teeth 331, avoid slipping, then according to the ramming need, under the cooperation of the counterweight groove 221, the ramming block 220 is combined and assembled, convenient for counterweight ramming ground, connect the servo motor 270 and the battery 280 to supply power, make the servo motor 270 drive the reducer 260 to rotate, under the cooperation of the shaft coupling 261, drive the rotating shaft 250 and the cam 240 to continuously rotate and resist the top plate 230, when the long shaft of the cam 240 resists the top plate 230, it rises, when it turns to the short shaft, the top plate 230 descends, reciprocate in this way, drive the lifting column 210 and the ramming block 220 to reciprocate and lift to ram the ground, when operating, through the elastic force of the upper spring 212, convenient for guiding the lifting column 210 to quickly descend under the cooperation of the inner frame plate 211, then under the cooperation of the lower spring 213 and the top spring 214, when descending to the bottom, the inner frame plate 211 and the top plate 230 are flexibly supported, not easy to cause direct falling contact and damage, make the operation and use more convenient, the operation ends here.

[0034] The above is only a preferred embodiment of the present application, and does not limit the present application in any form; any ordinary technical personnel in the industry can implement the present application according to the drawings and the above description; however, any equivalent changes, modifications and evolution of the above disclosed technical content without departing from the technical scheme of the present application are equivalent embodiments of the present application; at the same time, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present application are still within the protection scope of the technical scheme of the present application.

Claims

1. A ramming device for earthwork, comprising an assembly frame (100); Characterized in that: The middle and the periphery of the assembly frame (100) are respectively provided with lifting assemblies (200) and adjusting assemblies (300), the lifting assembly (200) comprises a lifting column (210), the bottom and the top of the lifting column (210) are respectively provided with a ramming block (220) and a top plate (230), and the side edge of the top plate (230) is supported with a cam (240), the adjusting assembly (300) comprises an assembly seat (310), the assembly seat (310) is provided with an axle (320) through a bearing, and the side edge of the axle (320) is provided with a wheel (330).

2. The tamper device for earthwork engineering according to claim 1, characterized in that: The middle of the assembly frame (100) is provided with an assembly bin (201) corresponding to the lifting assembly (200), the lifting column (210) is inserted and arranged in the upper and lower walls inside the assembly bin (201), and the inside of the assembly bin (201) is provided with an inner shelf (211) fixed below the lifting column (210) inside the assembly bin (201).

3. The tamper device for earthwork engineering according to claim 2, characterized in that: The outer wall of the inner shelf (211) is sleeved with an upper spring (212), a lower spring (213) and a top spring (214), the upper spring (212) is located between the upper wall of the assembly bin (201) and the upper part of the inner shelf (211), the lower spring (213) is located between the bottom wall of the assembly bin (201) and the lower part of the inner shelf (211), and the top spring (214) is located between the bottom of the top plate (230) and the top of the assembly bin (201).

4. The tamper device for earthwork engineering according to claim 1, characterized in that: The inside of the cam (240) is fixed with a rotating shaft (250), the side edge of the rotating shaft (250) is supported with a bearing with seat (251), the bearing with seat (251) is supported on the bottom wall of the assembly frame (100), the middle of the rotating shaft (250) is integrally provided with an assembly joint (252) corresponding to the cam (240), the cross section of the assembly joint (252) is hexagonal, the rear end of the rotating shaft (250) is connected with a speed reducer (260) through a shaft coupling (261), the input end of the speed reducer (260) is provided with a servo motor (270), and the rear side of the assembly frame (100) is provided with a placing bin (202) corresponding to the servo motor (270).

5. The tamper device for earthwork engineering according to claim 4, characterized in that: The front and rear sides of the assembly frame (100) are respectively provided with batteries (280) corresponding to the servo motor (270), the servo motor (270) and the batteries (280) are electrically connected, the front and rear sides of the assembly frame (100) are provided with storage bins (281) corresponding to the batteries (280), and the inside of the ramming block (220) is uniformly provided with a counterweight groove (221).

6. The tamper device for earthwork engineering according to claim 1, characterized in that: The assembly frame (100) is integrally provided with a push-pull handle (110) around the front and back, the push-pull handle (110) and the side of the assembly frame (100) are provided with a mounting frame (301) corresponding to the adjusting assembly (300), the assembly seat (310) is clamped inside the mounting frame (301), and the bottom of the assembly seat (310) is screw-assembled with a lower hoop (311), the top of the assembly seat (310) is screw-assembled with a supporting stud (340) through an assembly clamping sleeve (341), and the inside of the assembly clamping sleeve (341) is clamped with a clamping ring integrally provided with the supporting stud (340), and the upper end of the supporting stud (340) is screw-connected to the top wall of the mounting frame (301).

7. The tamper device for earthwork engineering according to claim 6, characterized in that: The surface of the supporting stud (340) is screw-equipped with a limiting nut (342), and two groups of the limiting nut (342) are located above and below the top wall of the mounting frame (301), the top end of the supporting stud (340) is integrally provided with a torsion block (343), the inside of the torsion block (343) is provided with a insertion hole (344), and the top view of the torsion block (343) is hexagonal.

8. The tamper device for earthwork engineering according to claim 6, characterized in that: The two side edges of the assembly seat (310) are penetrated and inserted with a slide column (350), the upper and lower ends of the slide column (350) are fixedly provided inside the mounting frame (301), and the outer wall of the wheel (330) is fixedly provided with a side tooth (331).

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