DESIGN OF SOIL RAMMING MACHINE WITH VARYING IMPACT LOAD

Abstract

This invention provides a soil ramming machine designed for compact and economical soil preparation on footpaths and narrow roads. Featuring a pneumatic cylinder for adjustable impact loads, a sprinkling system, and a roller for leveling, the machine delivers efficient ramming and leveling in a single device. The dual-function design reduces labor, enhances uniformity, and offers a practical solution for small-scale construction needs.

Specification

Description:FIELD OF THE INVENTION
This invention relates to construction and agricultural machinery, focusing on a soil ramming machine capable of applying varying impact loads. The design integrates pneumatic mechanisms to achieve both soil ramming and leveling, intended for efficient and economical operations on footpaths, narrow roads, and other areas where larger, traditional machinery may be impractical.
BACKGROUND OF THE INVENTION
Conventional soil ramming and leveling methods for road and path construction rely on heavy machinery like road rollers, which are often bulky, costly, and unsuitable for smaller, confined areas. Manual ramming is labor-intensive and leads to inconsistent leveling, increasing the risk of uneven surfaces and waterlogging. To address these challenges, this invention introduces a compact, pneumatically operated soil ramming machine. Equipped with variable load settings, the machine provides precise control over impact intensity, allowing for both ramming and leveling in one device. This approach ensures a uniform surface, reduces labor efforts, and minimizes the operational costs associated with soil preparation in narrow or confined spaces.
SUMMARY OF THE INVENTION
This summary is provided to introduce a selection of concepts, in a simplified format, that are further described in the detailed description of the invention.
This summary is neither intended to identify key or essential inventive concepts of the invention and nor is it intended for determining the scope of the invention.
To further clarify advantages and features of the present invention, a more particular description of the invention will be rendered by reference to specific embodiments thereof, which is illustrated in the appended drawings. It is appreciated that these drawings depict only typical embodiments of the invention and are therefore not to be considered limiting of its scope. The invention will be described and explained with additional specificity and detail with the accompanying drawings.
The invention provides a soil ramming machine with a pneumatic cylinder-driven ramming unit, powered by an electrically operated compressor to achieve varying impact loads for soil leveling. The machine incorporates a sprinkling system to moisten the soil before ramming, a compact roller for leveling, and an accumulator for maintaining consistent pressure. The design offers a dual-function solution that combines soil ramming and leveling, reducing the need for separate processes and enhancing efficiency. This compact and adaptable machine is particularly suited for pedestrian paths and narrow construction sites.
BRIEF DESCRIPTION OF THE DRAWINGS
The illustrated embodiments of the subject matter will be understood by reference to the drawings, wherein like parts are designated by like numerals throughout. The following description is intended only by way of example, and simply illustrates certain selected embodiments of devices, systems, and methods that are consistent with the subject matter as claimed herein, wherein:
FIGURE 1: ILLUSTRATES THE COMPLETE DESIGN LAYOUT OF THE SOIL RAMMING MACHINE, SHOWING ALL MAJOR COMPONENTS, INCLUDING THE PNEUMATIC CYLINDER, ROLLER, AND SPRINKLING SYSTEM.
FIGURE 2: DEPICTS A CAD MODEL OF THE FINAL ASSEMBLY, INDICATING THE PLACEMENT OF THE RAMMING UNIT, WATER RESERVOIR, AND CONTROL VALVES.
FIGURE 3: PRESENTS THE WORKING PROTOTYPE, HIGHLIGHTING THE MACHINE'S COMPACT STRUCTURE AND FUNCTIONALITY ON A TEST SITE.
The figures depict embodiments of the present subject matter for the purposes of illustration only. A person skilled in the art will easily recognize from the following description that alternative embodiments of the structures and methods illustrated herein may be employed without departing from the principles of the disclosure described herein.
DETAILED DESCRIPTION OF THE INVENTION
The detailed description of various exemplary embodiments of the disclosure is described herein with reference to the accompanying drawings. It should be noted that the embodiments are described herein in such details as to clearly communicate the disclosure. However, the amount of details provided herein is not intended to limit the anticipated variations of embodiments; on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the scope of the present disclosure as defined by the appended claims.
It is also to be understood that various arrangements may be devised that, although not explicitly described or shown herein, embody the principles of the present disclosure. Moreover, all statements herein reciting principles, aspects, and embodiments of the present disclosure, as well as specific examples, are intended to encompass equivalents thereof.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments. As used herein, the singular forms "a"," "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises," "comprising," "includes" and/or "including," when used herein, specify the presence of stated features, integers, steps, operations, elements and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components and/or groups thereof.
It should also be noted that in some alternative implementations, the functions/acts noted may occur out of the order noted in the figures. For example, two figures shown in succession may, in fact, be executed concurrently or may sometimes be executed in the reverse order, depending upon the functionality/acts involved.
In addition, the descriptions of "first", "second", "third", and the like in the present invention are used for the purpose of description only, and are not to be construed as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Thus, features defining "first" and "second" may include at least one of the features, either explicitly or implicitly.
Unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which example embodiments belong. It will be further understood that terms, e.g., those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
The soil ramming machine introduced here is designed to provide an efficient and uniform ramming and leveling process for soil preparation. The machine consists of several key components: an accumulator, a pneumatic cylinder, a sprinkling system, a roller, and control mechanisms, all integrated to achieve consistent soil compaction and leveling.
The pneumatic cylinder, powered by an electrically operated compressor, serves as the primary ramming mechanism. The cylinder applies variable loads depending on the pressure settings within the accumulator, enabling the operator to adjust the impact force according to the soil's compaction requirements. This capability for varying impact loads allows the machine to deliver a consistent ramming effect, providing even soil compaction throughout the area of operation. The accumulator maintains a steady pressure level, ensuring that each ram delivers uniform force across the targeted surface.
The sprinkling system is designed to moisten the soil before ramming, improving compaction effectiveness and reducing dust. Water is drawn from a reservoir connected to the machine, with control valves regulating the flow to the soil surface. This pre-ramming moisture application is critical in achieving a smooth and even finish, as it facilitates optimal soil compaction and prepares the surface for leveling.
The machine's roller component operates in conjunction with the ramming unit, performing the final leveling of the soil. As the ramming process concludes, the roller moves over the compacted surface, smoothing out any remaining irregularities. This combination of ramming and leveling in a single pass greatly enhances operational efficiency, reducing time and labor while delivering a consistent finish.
Constructed with robust materials, the machine is designed for durability and ease of maintenance. It is compact enough for deployment on narrow paths and confined areas, offering a practical alternative to large, traditional road rollers. The machine's controls are intuitive, allowing operators to adjust impact loads, manage water flow, and operate the roller with minimal training.
, Claims:1. A soil ramming machine with a pneumatic cylinder-driven ramming unit, enabling adjustable impact loads for effective soil compaction and leveling.
2. The machine as claimed in Claim 1, wherein the pneumatic cylinder is powered by an electrically operated compressor, providing variable force levels based on accumulator pressure.
3. The machine as claimed in Claim 1, wherein the sprinkling system applies water to the soil surface before ramming, enhancing compaction quality and reducing dust.
4. The machine as claimed in Claim 1, wherein the roller component performs leveling after ramming, creating a smooth and uniform soil surface.
5. The machine as claimed in Claim 1, wherein the compact structure and adjustable controls make it suitable for narrow paths and confined construction areas.
6. A method for soil compaction and leveling as claimed in Claim 1, involving the combined use of a pneumatic ramming unit and roller to achieve uniform soil preparation.
7. The machine as claimed in Claim 1, wherein the accumulator maintains consistent pressure, ensuring uniform impact force across ramming operations.

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