A kind of novel four columns hydraulic press
Technical field
The present invention relates to hydraulic press technical fields, and in particular to a kind of novel four columns hydraulic press.
Background technique
Hydraulic press is one of capital equipment of pressure processing, is widely used in the various industries of national economy, and ideal
Moulding process equipment.Especially after hydraulic press system realization has the function of to individually adjust pressure, stroke, speed, not only
It is able to achieve the processing to complex part and asymmetric workpiece, and rejection rate is very low, compared with machining system, there is pole
Big superiority.In recent years, with the development of microelectric technique, hydraulic technique etc., hydraulic press has further development,
High technology content increases, and numerous types have used CNC or PC machine to control, and improves product processing quality and productivity.But
Existing hydraulic press is there is unreasonable structural design, the problems such as production efficiency is not high.Therefore, those skilled in the art are needed to grind
Study carefully a kind of novel four columns hydraulic press out.
Summary of the invention
The purpose of the present invention is to solve above-mentioned the deficiencies in the prior art, and it is hydraulic to provide a kind of novel four column
Press machine.
In order to achieve the above object of the invention, technical solution provided by the invention is as follows: a kind of novel four columns hydraulic press,
Including host and the hydraulic station for being set to host side, the host includes rack, upper beam, underbeam, guide post, hydraulic pump module
And clamp, the hydraulic station include electromagnet, pressure valve, liquidometer, floor push, motor, fuel tank, uplink high-pressure oil pipe, under
Horizontal high voltage oil pipe, pressure gauge start switch and emergency stop switch, the hydraulic pump module include hydraulic cylinder and piston rod, the machine
Underbeam is provided on frame, the underbeam is longitudinally disposed, and there are four guide posts, and the guide post upper end is provided with upper beam, the upper beam
Top is provided with hydraulic cylinder and the hydraulic stem with hydraulic cylinder transmission connection, the hydraulic stem pass through upper beam and hydraulic stem one end
It is provided with clamp, the hydraulic station top, which is provided with, to be started switch and emergency stop switch, is additionally provided with motor on the hydraulic station, institute
It states motor two sides and is provided with electromagnet, the hydraulic station lower part is provided with fuel tank, and liquidometer, the liquid are provided on the fuel tank
Cylinder pressure is connected by downlink high-pressure oil pipe with hydraulic station, and the piston rod is connected by uplink high-pressure oil pipe with hydraulic station,
Pressure gauge and pressure valve are additionally provided on the hydraulic station, the hydraulic station side is connected with a floor push.
Preferably, the uplink high-pressure oil pipe, downlink high-pressure oil pipe are all made of steel high pressure seamless pipe and are made.
Preferably, the hydraulic pump module uses nine plunger hydraulic pump of export-oriented.
Based on the above-mentioned technical proposal, of the invention that there is following technological merit compared with prior art:
The present invention uses novel four columns hydraulic press, reasonable in design, stable working, operating accuracy are high, operating condition is good,
Productivity is high;High-pressure oil pipe is made of steel high pressure seamless pipe, long service life, and bearing capacity is strong;Hydraulic pump module uses
Nine plunger hydraulic pump of the shape of the mouth as one speaks, for oil density height, equipment operation is more stable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the novel four columns hydraulic press of the present invention.
In figure: 1. hosts, 2. hydraulic stations, 3. racks, 4. upper beams, 5. underbeams, 6. guide posts, 7. clamps, 8. electromagnet, 9.
Pressure valve, 10. liquidometers, 11. floor push, 12. motors, 13. fuel tanks, 14. uplink high-pressure oil pipes, 15. downlink high-pressure oil pipes,
16. pressure gauge, 17. start switch, 18. emergency stop switch, 19. hydraulic cylinders, 20. piston rods.
Specific embodiment
Explanation that the present invention will be further explained with reference to the accompanying drawings and examples.
As shown in Figure 1, a kind of novel four columns hydraulic press, including host 1 and the hydraulic station 2 for being set to 1 side of host,
The host 1 includes rack 3, upper beam 4, underbeam 5, guide post 6, hydraulic pump module and clamp 7, and the hydraulic station 2 includes electromagnetism
Iron 8, pressure valve 9, liquidometer 10, floor push 11, motor 12, fuel tank 13, uplink high-pressure oil pipe 14, downlink high-pressure oil pipe 15,
Pressure gauge 16 starts switch 17 and emergency stop switch 18, and the hydraulic pump module includes hydraulic cylinder 19 and piston rod 20, the rack
Underbeam 5 is provided on 3, the underbeam 5 is longitudinally disposed, and there are four guide posts 6, and 6 upper end of guide post is provided with upper beam 4, described
The hydraulic stem 20 for being provided with hydraulic cylinder 19 above upper beam 4 and being sequentially connected with hydraulic cylinder 19, the hydraulic stem 20 pass through upper beam 4
And hydraulic stem one end is provided with clamp 7,2 top of hydraulic station, which is provided with, starts switch 17 and emergency stop switch 18, the liquid
It is additionally provided with motor 12 on pressure station 2,12 two sides of motor are provided with electromagnet 8, and 2 lower part of hydraulic station is provided with fuel tank
13, liquidometer 10 is provided on the fuel tank 13, the hydraulic cylinder 2 is connected by downlink high-pressure oil pipe 15 with hydraulic station 2, institute
It states piston rod 20 to be connected by uplink high-pressure oil pipe 14 with hydraulic station 2, pressure gauge 16 is additionally provided on the hydraulic station 2 and surveys
Pressure valve 9, the hydraulic station side are connected with a floor push 11.
The uplink high-pressure oil pipe 14, downlink high-pressure oil pipe 15 are all made of steel high pressure seamless pipe and are made.The hydraulic pressure pump group
Part uses nine plunger hydraulic pump of export-oriented.
Above content is example and explanation of the invention, but does not mean that the obtainable advantage of the present invention is so limited, all
It is wherein one the advantages of may being realized in simple transformation, and/or some embodiments to structure in practice process of the present invention
It is a or it is multiple within the scope of protection of this application.