Description:FIELD OF THE INVENTION
This invention relates to the domain of agricultural machinery, focusing on self-propelled sitting-type machines designed for efficient and precise mulching sheet application in agricultural fields. It introduces a versatile solution that automates the mulching process, significantly improving operational efficiency and reducing the physical effort required by operators. By eliminating reliance on fuel or external power sources, the invention offers an environmentally friendly alternative that reduces emissions and operational costs. The ergonomic sitting-type design enhances operator comfort, enabling prolonged use and improving overall productivity. This innovation addresses the challenges of traditional mulching methods, providing a sustainable, cost-effective, and user-friendly approach to modern farming practices.
BACKGROUND OF THE INVENTION
The self-propelled sitting-type battery-operated mulching sheet machine represents a groundbreaking agricultural innovation, automating the eco-friendly and efficient deployment of mulching sheets in fields. Powered by a rechargeable 48V, 24Ah battery, this machine negates the need for external power sources or fuel, significantly cutting emissions and operational costs. Its 750-watt Brushless DC (BLDC) motor, coupled with an accelerator throttle (5A, 6V) for adjustable speed control and an ignition key located on the throttle for starting and stopping, ensures seamless operation. A chain-and-sprocket mechanism fine-tunes motor RPM for precise and consistent mulching sheet application. The machine's sitting-type design enhances operator comfort, reducing fatigue and allowing for extended use.
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.
The invention integrates advanced mechanical and electrical systems to enable automated and precise mulching sheet application. A rechargeable 48V, 24Ah battery powers the machine, driving its components and sheet-laying mechanism. The motor delivers efficient energy output, regulated by a 5A, 6V accelerator throttle to adjust the speed based on field conditions. A 13-teeth sprocket on the motor shaft transmits power via a chain to a 50-teeth sprocket on the front wheel drive shaft, creating a 3:1 gear ratio that optimizes the working speed for consistent sheet deployment. A roller shaft, supported by bearings, rotates in sync with the machine’s forward movement, ensuring even and secure placement of the mulching sheet. Two rear-mounted moldboards push soil over the sheet’s edges, anchoring it firmly to prevent displacement caused by wind or water flow. The machine’s sitting configuration enhances operator comfort, allowing extended operation without fatigue and ensuring high productivity in large-scale mulching tasks.
The self-propelled sitting-type battery-operated mulching sheet machine represents a groundbreaking agricultural innovation, automating the eco-friendly and efficient deployment of mulching sheets in fields. Powered by a rechargeable 48V, 24Ah battery, this machine negates the need for external power sources or fuel, significantly cutting emissions and operational costs. Its 750-watt Brushless DC (BLDC) motor, coupled with an accelerator throttle (5A, 6V) for adjustable speed control and an ignition key located on the throttle for starting and stopping, ensures seamless operation. A chain-and-sprocket mechanism fine-tunes motor RPM for precise and consistent mulching sheet application. The machine's sitting-type design enhances operator comfort, reducing fatigue and allowing for extended use.
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 integrates advanced mechanical and electrical systems to enable automated and precise mulching sheet application. A rechargeable 48V, 24Ah battery powers the machine, driving its components and sheet-laying mechanism. The motor delivers efficient energy output, regulated by a 5A, 6V accelerator throttle to adjust the speed based on field conditions. A 13-teeth sprocket on the motor shaft transmits power via a chain to a 50-teeth sprocket on the front wheel drive shaft, creating a 3:1 gear ratio that optimizes the working speed for consistent sheet deployment. A roller shaft, supported by bearings, rotates in sync with the machine’s forward movement, ensuring even and secure placement of the mulching sheet. Two rear-mounted moldboards push soil over the sheet’s edges, anchoring it firmly to prevent displacement caused by wind or water flow. The machine’s sitting configuration enhances operator comfort, allowing extended operation without fatigue and ensuring high productivity in large-scale mulching tasks.
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 automated mulching sheet machine comprises multiple components working in synchronization to achieve seamless operation. The core of the system is a rechargeable 48V, 24Ah battery, which powers all electrical components, including the 750-watt BLDC motor. The motor’s energy output is regulated by a 5A, 6V accelerator throttle, allowing the operator to adjust speed as required based on field conditions.
Power transmission is achieved through a chain-and-sprocket mechanism. A 13-teeth sprocket mounted on the motor shaft transfers rotational force via a chain to a 50-teeth sprocket attached to the front wheel drive shaft. This setup establishes a 3:1 gear ratio, reducing excessive motor speed while ensuring optimal working speed for mulching sheet application.
A roller shaft, positioned near the mulching sheet deployment area, plays a crucial role in maintaining sheet alignment. As the machine moves forward, the roller shaft rotates in sync with the forward motion, ensuring even distribution of the sheet. Bearings provide stability and smooth movement, minimizing friction and wear.
To secure the mulching sheet, two rear-mounted moldboards press soil over the sheet’s edges, effectively anchoring it. These moldboards are strategically positioned to ensure complete edge coverage, preventing the sheet from being displaced by environmental factors such as wind or irrigation water flow.
The operator's comfort is a key design consideration. The machine features a sitting-type configuration, allowing prolonged operation with minimal fatigue. The accelerator throttle enables precise speed adjustments, ensuring seamless operation across varying terrain conditions. An ignition key located on the throttle provides a straightforward mechanism for starting and stopping the machine, further enhancing ease of use.
Additionally, the machine is constructed with a sturdy frame that provides structural integrity while remaining lightweight for easy maneuverability. The wheel system is designed for stable movement over agricultural fields, ensuring consistent and uninterrupted mulching sheet application.
The combination of electric-powered operation, automated sheet deployment, and ergonomic design makes this invention a highly efficient and sustainable solution for modern agricultural practices. The system significantly reduces manual labor, enhances productivity, and ensures precise mulching sheet application across large-scale farming operations.
The invention integrates advanced mechanical and electrical systems to enable automated and precise mulching sheet application. A rechargeable 48V, 24Ah battery powers the machine, driving its components and sheet-laying mechanism. The motor delivers efficient energy output, regulated by a 5A, 6V accelerator throttle to adjust the speed based on field conditions. A 13-teeth sprocket on the motor shaft transmits power via a chain to a 50-teeth sprocket on the front wheel drive shaft, creating a 3:1 gear ratio that optimizes the working speed for consistent sheet deployment. A roller shaft, supported by bearings, rotates in sync with the machine’s forward movement, ensuring even and secure placement of the mulching sheet. Two rear-mounted moldboards push soil over the sheet’s edges, anchoring it firmly to prevent displacement caused by wind or water flow. The machine’s sitting configuration enhances operator comfort, allowing extended operation without fatigue and ensuring high productivity in large-scale mulching tasks.
The self-propelled sitting-type battery-operated mulching sheet machine represents a groundbreaking agricultural innovation, automating the eco-friendly and efficient deployment of mulching sheets in fields. Powered by a rechargeable 48V, 24Ah battery, this machine negates the need for external power sources or fuel, significantly cutting emissions and operational costs. Its 750-watt Brushless DC (BLDC) motor, coupled with an accelerator throttle (5A, 6V) for adjustable speed control and an ignition key located on the throttle for starting and stopping, ensures seamless operation. A chain-and-sprocket mechanism fine-tunes motor RPM for precise and consistent mulching sheet application. The machine's sitting-type design enhances operator comfort, reducing fatigue and allowing for extended use.
 
, Claims:1. A self-propelled, battery-operated mulching sheet machine comprising: a rechargeable 48V, 24Ah battery to supply power; a 750-watt Brushless DC (BLDC) motor connected to a 5A, 6V accelerator throttle for adjustable speed control; a chain-and-sprocket transmission system including a 13-teeth sprocket on the motor shaft and a 50-teeth sprocket on the front wheel drive shaft providing a 3:1 gear ratio; a roller shaft supported by bearings to rotate in sync with the machine’s forward movement for uniform mulching sheet application; two rear-mounted moldboards positioned to push soil over the sheet’s edges for secure anchoring; an ignition key on the throttle for starting and stopping the system; and a sitting-type operator configuration designed to reduce fatigue and enhance productivity in large-scale mulching applications.
2. The machine as claimed in claim 1, wherein the chain-and-sprocket transmission system optimizes motor RPM to provide uniform and precise sheet deployment.
3. The machine as claimed in claim 1, wherein the roller shaft is supported by high-durability bearings to ensure smooth rotation and consistent mulching sheet application.
4. The machine as claimed in claim 1, wherein the moldboards are adjustable to accommodate different soil conditions and ensure effective anchoring of the sheet.
5. The machine as claimed in claim 1, wherein the accelerator throttle allows variable speed control to adjust the machine’s movement according to field conditions.
 
6. The machine as claimed in claim 1, wherein the sitting-type configuration includes an ergonomic seat with shock absorption to enhance operator comfort during extended operation.