Hydraulic punching machine
A technology of hydraulic punching machine and hydraulic punching head, applied in the direction of presses, punching machines, engine components, etc., can solve the problems of not very convenient maintenance, waste of oil products, etc., to reduce the space occupied, strengthen the lubrication effect, and facilitate maintenance.
Inactive Publication Date: 2014-06-25
江苏古沙农业科技发展有限公司
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Problems solved by technology
[0003] The purpose of the present invention is to overcome the disadvantages of the above-mentioned prior art, and provide a hydraulic press that is convenient for oil filling and saves internal space, and solves the serious waste of oil when filling oil for the hydraulic press in the prior art, and it is not very convenient to enter the interior for maintenance question
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[0017] Such as figure 1 , figure 2 , image 3 As shown, the hydraulic punch press includes a base 8, the base 8 is provided with a hydraulic work table 1 and a hydraulic punch 2 matched with the hydraulic work table 1, and the hydraulic punch 2 is located above the hydraulic work table 1, the The hydraulic punch 2 is connected to the machine base 8 through the crank connection mechanism 4, and the other end of the crank connection mechanism 4 is connected to the piston air cylinder 6. On the top of the machine base 8, there is a motor 3 and an oil filling machine that can provide power for the piston air cylinder 6. hole 5, the diameter of the oil filling hole 5 gradually decreases from top to bottom, and two oil storage boxes 7 with oil storage function are respectively arranged on both sides of the oil filling hole 5, and the upper surface of the oil storage box 7 is inclined downward , the bottom of the oil storage box 7 is provided with an oil outlet hole 71, the part w...
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The invention discloses a hydraulic punching machine which comprises a base, a hydraulic working tabletop, a hydraulic punch, a hydraulic motor and an oil filler hole. A crank connecting device is adopted between the hydraulic punch and the hydraulic punching machine, and provides hydraulic power for the hydraulic punching machine through a piston air barrel. A multi-level oil filling mode is adopted for the oil filler hole, wherein the aperture of the oil filler hole is gradually decreased. Oil storage boxes with the temporary oil storage function are arranged on the two sides of the oil path of the oil filler hole respectively. Oil outlets are formed in the lower portions of the oil storage boxes. The portion, connected with the machine, of the oil filler hole is provided with a baffle, at least three oil holes are formed in the baffle, and an integrated air barrel is adopted as the piston air barrel. The hydraulic punching machine has the advantages that the using time for one-time oil filling is prolonged, oil consumption is reduced is saved, inner space is saved, and maintenance is facilitated for maintainers.
Description
technical field [0001] The invention relates to a general mechanical equipment, in particular to a hydraulic punch press which is convenient for oil filling. Background technique [0002] Our country is a big manufacturing country, and for the manufacturing industry, it must rely on good machinery and equipment to produce good products, especially for the new materials that are emerging in an endless stream, it is necessary to have sophisticated equipment to match them, The hydraulic punch press is a very commonly used general-purpose equipment. It mainly uses the powerful pressure of the punch press to forge steel and other materials into the required shape. Through this strong forging press, various properties of the material can be changed so that it can meet production needs. , for the hydraulic press, the pressure that can be provided is a good indicator, and how to ensure the service life of the hydraulic press under high-intensity working conditions is also a factor t...
Claims
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IPC IPC(8): B30B1/26F16N1/00
Inventor 周午贤
Owner 江苏古沙农业科技发展有限公司