Classification and characteristics of hydraulic press?
Hydraulic machine is a kind of hydraulic oil as the power source, through the force of the hydraulic pump, the hydraulic oil is circulated in the oil tank by the one-way valve to make the cylinder/piston cycle work to complete the mechanical action as a kind of mechanical productivity. According to the fuselage structure of the hydraulic press, there are:four-column hydraulic press(child beam, three beams, four beams, five beams), frame type hydraulic press, gantry type hydraulic press, single column hydraulic press, horizontal hydraulic press, etc. Different products choose hydraulic presses with different structural tonnage. The same hydraulic press can also replace the mold to complete the processing of different styles of products. It is a multi-functionalforging pressBed equipment. Widely used in aerospace, nuclear power, petrochemical, auto parts, bicycle parts, hardware products, instrumentation, medical equipment, household appliances, household utensils, sanitary kitchenware and other manufacturing industries.
The classification and characteristics of hydraulic press? The characteristics of different structure hydraulic press?
1. four column hydraulic machine:
Four-column hydraulic press for precision tool applications. Four-post four-beam hydraulic press, four-post three-beam hydraulic press and four-post two-beam hydraulic press are the different categories available in the near future. These presses are highly recommended for applications where pressure is a major consideration. A four-column press will provide equal pressure distribution. The advantages of the four-column hydraulic press are flexibility, versatility, smooth transition, easy operation, fast installation and maintenance, and low cost.
2. single column hydraulic machine:
Single row hydraulic press is also called C frame hydraulic press. Because the main body of this press is a C- shaped single arm structure. The advantages of the single-column hydraulic press are excellent rigidity, guiding performance, speed and high precision. The automotive, electronics, home and medical industries use C frame hydraulic presses for sheet metal forming, plastic forming, bending, deep drawing and other applications. The C- frame press is convenient for small and medium-sized equipment to occupy space due to its small size.
3. horizontal hydraulic machine:
Guide straightening and contouring, plate straightening, punching, structure straightening and contouring, punching, etc. are important applications of horizontal hydraulic presses. This is a multifunctional machine whose parts can be assembled, disassembled, straightened, compressed, stamped, etc. Standard horizontal hydraulic presses will include a hydraulic system to prevent machine overload. The press can be connected to different tools. The heavy-duty cast iron valve body of this hydraulic press provides a long service life. The height of the workbench can be arranged according to the comfort of the workers.
4. gantry hydraulic press machine:
According to the type of fluid used to transmit power, the gantry full-steel structure is adopted, and the mechanical deformation is small after vibration aging treatment. The frame design is designed by finite element method, which has high rigidity and high precision. Gantry hydraulic press table can move up and down, greatly expanding the machine opening and closing height, more convenient to use.
5. frame hydraulic press
The fuselage has two kinds of integral and combined. The four-angle eight-sided guide rail design has the advantages of high precision and strong anti-deflection load capacity. Most of the sliders are guided by 45 ° inclined guide rails with high guiding accuracy. Therefore, it is widely used in the design of hydraulic presses such as plastic products, powder metallurgy, double-acting sheet stamping and metal extrusion.
Classification and characteristics of hydraulic press? Classification of hydraulic press according to use?
1, manual hydraulic press: used to complete the pressure is small, can be manually operated simple work.
2. Forging hydraulic press: used for free forging, billet opening and non-ferrous and ferrous metal die forging.
3. Stamping hydraulic press: it is used for stamping and stretching all kinds of thin plates and thick plates, including single action, double action and rubber die stamping.
4. General purpose hydraulic press: including all kinds of universal universal hydraulic press.
5. Hydraulic press for calibration and press-fitting: used for calibration and assembly of parts.
6. Laminating hydraulic press: used for pressing plywood, particleboard, fiberboard and insulation board.
7、Extrusion hydraulic pressRespectively used for extrusion of various non-ferrous metals and ferrous metal wire, pipe, bar, profile and workpiece drawing and perforation process.
8. Pressing hydraulic press: It is used for pressing and forming various powder products, such as powder metallurgy, artificial diamond, refractory brick, carbon pole, plastic and rubber products.
9. Packing and briquetting hydraulic press: used for briquetting and packing metal chips and scrap, packing non-metallic scrap, etc.
10. Other hydraulic presses: used for punching, drawing, axle pressing, etc.