3. Normal shears are divided into three types: flat shear, roller shear and vibration shear. It consist many important parts which take care of it proper working. The work piece is hold by a adjustable tool post in shaper machine. It carries the tool holder. Adjust the shearing clearance of the cutting angle according to the specified shearing thickness. 2. It is made by cast iron and move over ways on column. The oil should be clean and free of precipitation; 3. If they are seriously worn, they should be replaced in time and get spare parts for backup; Regularly check and repair the switch, button, handle, and ensure its reliable operation; Lubricate and clean the shearing machine 10 minutes before every working day is over; It is strictly forbidden for non-designated personnel to operate the equipment. Place a fence to prevent the operator's hand from entering the falling area of the scissors. It is strictly forbidden to pick up waste on the ground during work to avoid being injured by falling workpieces. Functions of each sewing machine parts have discussed in the below: 1. 3, the output device. The main function of clapper box is to provide clearance for tool in return stock. The following tips should be paid attention to when operating the shears: 1. Shearing plant parts. Today we have discussed about shaper machine parts and working. Fuel tank. Required fields are marked *. It is used to shape the metal or make flat surfaces, making grooves and slots. When the ram is in reciprocating motion, the tool rubs the work piece, which removes unwanted material from it. Operate the shearing machine strictly in accordance with the operating regulations; 2. Generally, the metal is cut by single or continuous operation with foot pedal or button operation. 5. output or display, so that the operator to control. Driveshaft Parts: Longhorn Solid Driveshaft Spares . The belt, flywheel, gear and shaft and other moving parts of the shears must be installed with protective covers. The upper blade of the shearing machine is fixed on the tool holder, and the lower blade is fixed on the work table. After cutting, the straightness and parallelism of the sheared surface of the sheared sheet should be ensured, and the distortion of the sheet should be minimized to obtain a high-quality workpiece. Examples are: spoked handwheels or flywheels, screw conveyors, or the periphery of an abrasive wheel and an incorrectly adjusted work rest. The cam at the left end of the eccentric drives the pressurizing tank plunger, and the pressure is sent back to the presser foot, and the sheet is pressed before shearing. By means of the moving upper blade and the fixed lower blade, a reasonable blade gap is applied to apply shearing force to the metal sheets of various thicknesses, so that the plates are broken and separated according to the required size. It is commonly used to produce flat surface, grooves, slots etc. It is situated at the front of the ram. The finger fed by the operator of the shear should be kept at a distance of at least 200mm away from the scissors opening and away from the pressing device. Pingback: Different Types of Shaper Machine - mech4study, Your email address will not be published. Hydromechanical shears are driven by a hydraulic cylinder or hydraulic motor. It is attached below the table. The parts responsible for its working along with its functional importance are listed below. Shaper machine works on the quick return mechanism. By means of the moving upper blade and the fixed lower blade, a reasonable blade gap is applied to apply shearing force to the metal sheets of various thicknesses, so that the plates are broken and separated according to the required size. This brings the oil and other lubricating materials to your moving sewing machine parts. Regularly check whether the V-belt, handle, knob, and keys are damaged. The flywheel, gear, shaft, tape and other moving parts of the shear should be equipped with protective covers. It should be coordinated by 2-3 people for feeding, controlling dimensional accuracy and retrieving, etc., and be determined to be under the command of one person. Now the motor start by manually which create reciprocating motion of ram by quick return mechanism. It is not allowed to cut two kinds of sheets with different specifications and different materials at the same time; Sheared sheets require a smooth edge, not allowing narrower sheets that cannot be compacted. First the job is fixed to the machine table. Rotary Shearing Machine Rotary shearing, or circle shearing (not to be confused with slitting), is a process for cutting sheet and plate in a straight line or in contours utilizing two … You can get more detailed guides on this page. The work piece is hold by a adjustable tool post in shaper machine. Many contributing factors have to be taken into account before a mould can be designed to function in a given design of machine. It is the main body of the machine. The tool can be adjusted on it by some of clamps. The flywheel, gear, shaft, tape and other moving parts of the shear should be equipped with protective covers. It is commonly used to produce flat surface, grooves, slots etc. We shall try to highlight only those that are unique on this machine or not mentioned in the above lists. 4. Its main function is to hold the work piece and vice over it. Before working, carefully check whether the parts of the shear are normal, whether the electrical equipment is intact, and whether the lubrication system is well; remove tools, measuring tools and other debris and corner waste placed on the table and around it. 4. The return f… Subscribe our website for more informative articles. 1. Comment document.getElementById("comment").setAttribute( "id", "a2ae530dee4b5fef3a80fc6ad0149a94" );document.getElementById("f6f0080223").setAttribute( "id", "comment" ); Today we will learn about shaper machine parts and its working. It is the main part of the shaper machine. If the tool cuts material in both in forward and return stroke it give poor surface finish and also cause for tool wear. The oil should be clean and free of precipitation; The shearing machine must always be kept clean, and the unpainted parts should be protected by the grease against the rust; The lubricating oil in the motor bearings should be replaced and refilled regularly, and the electrical parts should be regularly checked for normal, safe and reliable operation; Regularly check whether the V-belt, handle, knob, and keys are damaged.