What is the history of agriculture hand tools and garden hand tools?

Hand tools are small tools that are held by hand and controlled by human or human hands. For hand cutting and auxiliary decoration. Generally, they are equipped with handles for easy carrying. 

Hand tools are a tool of transforming and conquering nature, which are produced and developed at the same time with human beings. The original hand tools were very simple, such as wooden sticks, stones with edges and corners, etc. Hammers began to use more complex hand tools after people could process stones or animal bones into stone axes, stone knives and bone needles. In 4000 BC, the emergence of metallurgical technology promoted the separation of agriculture and handicraft industry, and also improved the manufacturing of hand tools. Modern hand tools still retain the characteristics of the original hand tools, such as the pliers created in 300 A.D. and the whole set of spanners used to tighten the screws, which are still in use today. This is the agricultural hand tools .

With the development of modern mechanical and metallurgical technology, hand tools are constantly updated and developed in modeling design, material use and other aspects, fully considering the design factors such as mechanics and human function; with the development of social economy and the close division of industrial production, the manufacturing of hand tools is more specialized and diversified, such as on-board tools and electronic instrument assembly Tools and garden hand tools and other special supporting hand tools. 

Manual tool is a relative conceptual classification, which mainly refers to the difference between machine or automatic driven tools. It is named for its manual driving mode. Some tools can be used by hand or installed on machines or automatic mechanisms, so there is no strict distinction between tools themselves .

Hand tools can be divided into cutting tools and decoration AIDS according to their functions, and can be divided into screw and nut assembly hand tools (such as spanners, screw screwdrivers), construction hand tools, gardening hand tools (scissors, sickles, haycutters, tree shears, etc.), pipeline hand tools, measurement hand tools, woodworking hand tools, welding hand tools, etc. according to their uses. Common tools include hammers, files, knives, pliers, saws, screwdrivers, wrenches and diamond tools. 

How are Garden Tools Classified?

Sinotools - garden tools exporter in China, let me introduce the classification of garden tools.

There are the classify of the garden tools, then let me tell you according to the classification of objects used, it can also be divided into household tools and professional tools.

According to different power, it is divided into engine category and electric category. The engine category uses 2-stroke or 4-stroke engines. Honda or BS is the first choice for high-end products.  Electric class is subdivided into AC class and DC class.

Gardening tools: garden scissors, flower tools (garden flowers, small sets of flowers).  The main products of garden shears are high branch shears, hedge shears (fence shears), pruning shears (pruning shears, pruning shears), multipurpose shears, fruit shears, flower shears, grass shears, etc.  The garden set of flower tools (garden flower tools, small set of flower tools) includes flower shovels, flower shovels, flower rakes, flower hoes, flower forks, etc. Specifically, there are two-head hoe (two-head flower hoe), flat hoe, flat rake, three-tooth flower hoe, three-tooth flower rake, hoe rake, hoe pick, big flower shovel, small flower shovel, three-character flower shovel, one-character flower fork, six-tooth flower rake, etc.

Garden machines and tools mainly include: lawn mower, mower for cutting and irrigation, hedge trimmer, chain saw, water pump, punching machine, leather drafting machine, pulling pesticide sprayer and various garden tools.

With the development of urban construction in China in recent years, urban greening has become a large industry, and daily maintenance depends on these tools to complete.  We often see garden tools powered by gasoline engines, such as lawn mowers, pruning shears, lawn mowers, edge trimmers, brush cutters, etc.

How to buy power tools?

Precautions when purchasing power tools: First, the power tool is a hand-held or movable mechanized tool that is powered by an electric motor or an electromagnet and drives the working head through a transmission mechanism. Power tools are easy to carry, simple to operate, and feature-rich. They can greatly reduce labor intensity, improve work efficiency, and realize manual operation and mechanization. Therefore, they are widely used in construction, housing decoration, automobile, machinery, electric power, bridge, gardening and other fields. And enter the family in large numbers.

The power tool is characterized by light structure, small size, light weight, low vibration, low noise, flexible operation, easy control and operation, convenient to carry, strong and durable. It can increase labor productivity several times to tens of times compared with manual tools; it is more efficient, less expensive and easier to control than pneumatic tools.

1, Different household or professional use according to needs. Most power tools are designed for professionals. When purchasing, they should distinguish between professional and general household tools. Usually, the difference between professional and general household tools is in power. Professional tools are more powerful, so that professionals can reduce the workload. The tools used in general households are relatively small, and the workload is relatively small. Therefore, the input of tools is relatively small. Power does not need to be large;

2, the outer packaging of the tool should be clear, no damage, the plastic box is strong, the buckle of the open plastic box should be firm and durable;

3, The appearance of the tool should be uniform in color. There are no obvious shadows and dents on the surface of the plastic parts. There should be no scratches or bump marks. The assembly misalignment between the shell parts is ≤0.5mm. The aluminum castings are smooth and beautiful without defects. The surface should be free of oil and stains. When holding with your hand, the handle of the switch should be flat. The length of the cable should generally be no less than 2 meters;

Circular Saw

4, The nameplate parameters of the tool should be consistent with those on the CCC certificate. The manufacturer's and manufacturer's detailed address and contact details should be available on the instruction manual. The serial number of the product to be traceable shall be on the nameplate or certificate;

5, Hold the tool by hand, turn on the power, frequently operate the switch, make the tool start frequently, and observe whether the on/off function of the tool switch is reliable. At the same time, observe whether there are any abnormalities in the TV sets and fluorescent lamps on the spot. In order to confirm whether the tool is equipped with a valid radio interference suppressor;

6, The tool is energized for one minute. When the machine is held by hand, the hand should not feel any abnormal vibration. Observe the reversing spark. The reversing spark should not exceed 3/2, generally from the air inlet of the tool. Look inside, there should be no obvious arc on the surface of the commutator. There should be no abnormal noise during operation.

Drilling tools that use electric power. It is a conventional product in power tools and the most demanding power tool. The annual production and sales account for 35% of China's power tools. According to reports, in the next 10 to 15 years, the world's power tools sales will grow at a rate of 5% per year. Power tools are a kind of "low-value consumables." In Europe and the United States, power tools are not only used as a tool, but also as a gift, a gift for mutual gifts, and thus have greater market development potential. Hebei runfang trading co., LTD is a China power tools factory.

How to use hand tools correctly?

Hand tools are a classification of hardware industry, belonging to consumables. Their specific purchases and frequency are treated on a case-by-case basis. A hand tool, in contrast to an electric tool, is mainly used to twist or force the tool with the help of the hand. Hand tools can be divided into wrench, pliers, screwdriver, tape measure, hammer, sleeve, cutting, scissors, sleeve, and auxiliary tools, such as tool car, each type has a different model.

Most people have no training before using hand tools, which leads to frequent accidental injuries. According to statistics, improper use of hand tools causes 7% to 8% of all accidental injuries each year. Therefore, for all kinds of commonly used hand tools, we must understand the correct use method, good maintenance management, pay attention to the use of safety.

1. Safety essentials for carrying hand tools:

(1) Hand tools should be carried in a special belt or tool bag, tool bucket, not in the pocket of the pants, let alone inserted in the belt.

(2) For temporarily unused tools, they should be properly stored and placed smoothly, so that they are not easy to fall off and hurt people, do not place on scaffolding, overhead piping and moving parts of machinery.

(3) Operators should hand over tools between hand, do not throw. When passing a tool with a sharp edge, turn the handle toward the person receiving it.

(4) For crowbars and other shoulderborne tools, pay attention to the front and back when carrying, so that it does not touch other objects and personnel, put down to be stable.

(5) When carrying portable power tools with flexible cord, it is necessary to protect the flexible cord so as to keep it away from sharp objects, heat sources, oil or solvents so as not to damage the flexible cord.

2. Safety precautions for the handle of manual tools:

(1) the handle of the tool hit by the hammer is prone to local fracture when it is hit for a long time. A metal collar (bronze ring) should be installed on the end of a chisel, punch, rock drill, etc.

(2) For the manual tools with wooden handle, the wooden handle should be made of tough hardwood (such as oak, elm, walnut, locust, maple, etc.). The handle should be smooth and free of knots, cracks and other defects, Such as chipping hammers.

(3) The connection between the wooden handle and the hammerhead and axe must be solid and firm, in case the wooden handle is broken or the hammerhead flies out during use, if the handle is found to be loose in use, it must be wedged tight immediately. It is more important to fit the wooden handle with the hole of the equipment.

(4) To prevent the wooden handle spinning and slipping in the hand, the wooden handle should be oval.

As one of the biggest hand tools & hardware manufacturers and exporters in China, Hebei Sinotools Industrial Co.,Ltd. enjoys an excellent business relationship with our customers around the world. During the past 20 years, we have been dedicated to providing the quality products at reasonable prices and professional trading services.We specialize in an extensive range of hand tools & hardware products, the business is backed up by a highly professional and dedicated team in the office and manufacturing base.

   

Chipping Hammers