Equipment requirements
The fuselage is composed of upper crossbeam, stretching or pressing slider, worktable column, etc. the upper crossbeam, column and work table are connected into a rigid frame through locking nut and adjusting nut, and the slide block moves up and down, and the column is oriented. By adjusting the adjusting nut, the parallelism of the lower plane of the slide block on the worktable and the verticality of the stroke can be adjusted. The surface of the column is plated with hard chromium to improve wear resistance and ensure that the column will not be pulled.
Upper beam and worktable The steel plate welded structure is tempered by high temperature, and the body strength is not deformed. The main beam is installed on the upper cross beam.
slider It is placed in the middle of the fuselage and welded to the steel plate. T groove is left in the lower plane.
The main oil cylinder is arranged in the upper beam, and the cylinder body is fixed with the upper cross beam through the flange, and the piston rod is connected with the stretching slide block through the connecting flange. The cylinder block material is high quality carbon steel, ensuring uniform material. All piston rod surfaces are treated with hard chromium plating. The oil cylinder adopts imported material sealing elements to ensure reliable sealing performance, no leakage and convenient maintenance.
electric control system The electrical control system is divided into two parts: the power system and the control system. The power circuit of the electrical system is 380V and 50HZ, and the pilot solenoid valve has a DC voltage of DC24V. The power part includes control of the total power supply, starting and stopping of all motors, and protective switches. The control part includes the electric box, the operation box and the mobile station button. The operation box can complete all actions of the machine. The operation box is provided with an operation button for each part of the hydraulic press, a function change-over switch, a starting stop button for each motor, and an alarm and monitoring indicator lamp for various parts. The control system can count the quantity of production.
Hydraulic part: the hydraulic power system consists of a power control system, valves and hydraulic control boxes, which provide power to the main engine and control the main engine. The hydraulic system adopts advanced cartridge valve integrated system, which has large flow capacity, anti pollution, flexible control, reliable performance and easy maintenance. The hydraulic system is equipped with overload protection device.
Working mode of hydraulic press Fixed and constant pressure
Operation mode of hydraulic press Point movement, semiautomatic and automatic.
The oil tank is equipped with an oil level indicator. When the oil tank is installed, it should be pickled, passivated and rust treated. The oil filter is equipped to filter the accuracy to ensure that the cleanliness of the working fluid reaches 20 m.
Fuel tank specification 800 litres.
The hydraulic piping system should be reliable and reliable. The connection mode should be flanged, and the piping should be arranged neatly, and the anti-seismic pipe clamps and vibration proof pressure gauges can be used for pipeline phosphating, then rust proof and paint resistant.
Filling valve description The main function of the filling valve is to suck the oil and drain the oil in the main cylinder. When the slide is fast descending, a negative pressure is formed on the upper cylinder, and the liquid filling valve is sucked out. A large amount of oil in the fuel tank is filled into the oil cylinder. When the slide block stops moving, the liquid filling valve is closed under the action of the spring force. When the slider returns, the unloading valve is relieved by the control oil, and the valve core is opened to discharge the oil to the fuel tank.
The combination face (valve, valve block, flange, pipe joint) adopts high quality sealing ring. The sealing system should be reliable everywhere to prevent air from mixing into the system, and effectively prevent leakage of shell accessories and welds.
The piping is arranged orderly and orderly. The high and low pressure pipes have obvious color distinctions. The flanged connection is adopted first, and there are enough shockproof and vibration isolation pipe cards. The integrated connection is adopted as far as possible to reduce the leakage point.
Main components:
1. host 1.
2. hydraulic system (including fuel tank) 1 sets
3. hydraulic hose 1 sets.
4. mobile foot switch 1.
5. commonly used seals 1 sets
6. 4 anchor bolts.
7. main tools 1 sets
Main configuration:
Serial number | Name | Manufacturer |
One | Hydraulic valve system | Shandong Taifeng hydraulic |
Two | Oil pump | Shanghai technical saint |
Three | Electric machinery | Nanjing globe |
Four | Empty | Deli |
Five | Intermediate relay | OMRON |
Six | Button | Deli |
Seven | Sealing element | Walca, Japan |
Warranty period and after sales service:
1. quality assurance term and scope:
The quality guarantee period is 12 months from the date of installation and commissioning of the equipment in party a factory, and all purchased standard parts are executed according to the warranty terms of the original manufacturer. All expendable items are not included in the warranty terms.
Any damage or damage to the hardware and software caused by human factors or force majeure is not within the scope of quality assurance.
2. after-sales service:
During the quality assurance period, if the equipment fails to produce normally due to the failure of the equipment, Party B will be responsible for the repair free of charge; (consumables, maintenance products and insurance pipes, indicating lights and other expendable items are not allowed).
The quality assurance period is: no matter the equipment failure, the human factor or the force majeure cause the equipment can not be produced normally, Party B will provide maintenance service and charge the cost.
After the completion of the warranty period, it will continue to provide life-long service and provide comprehensive technical support and spare parts.
Service Hotline
TaoBao
