A die height adjustment device for a press
A technology of die-loading height and adjusting device, applied in the field of presses, can solve the problem of inconvenient adjustment of the levelness of the slider
Active Publication Date: 2022-03-01
YANGLI GRP CORP LTD
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Problems solved by technology
[0003] The invention aims at the problem that the height adjustment equipment of the mold in the prior art is inconvenient to adjust the levelness of the slider, and provides a mold height adjustment device for a press that facilitates the levelness adjustment and height adjustment of the slider
Method used
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[0019] Such as figure 1 — Figure 5 As shown, it is the die-loading height adjustment device of the press of the present invention, which includes a slider 1, a left-toothed screw 4 and a right-toothed screw 5 are connected symmetrically in the slider 1, and the lower part of the left-toothed screw 4 is fixedly provided with Synchronous gear 4A, the lower part of the right-toothed screw 5 is fixed with a synchronous gear 5A, the upper ends of the left-toothed screw 4 and the right-toothed screw 5 are respectively provided with guide threads, and the outer peripheries of the guide threads are respectively screwed with screw sleeves 6 and 6. 6 is fixed with the guide column 7, and the guide column 7 is fixed with the connecting rod 8 of the press. When the press is working, the lifting of the connecting rod 8 drives the lifting of the left toothed screw 4 and the right toothed screw 5 and drives the lifting of the slider 1 Movement realizes the working operation of the press. ...
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The invention relates to the technical field of presses. A device for adjusting the mold installation height of presses includes a slider. A left-toothed screw and a right-toothed screw are symmetrically connected inside the slider. The left-toothed screw and the right-toothed screw The lower parts of the screws are respectively fixed with synchronous gears, and the upper ends of the left-toothed screw and the right-toothed screw are respectively provided with guide threads, and the outer circumference of the guide threads is screwed with a screw sleeve, and the screw sleeve is fixed with the guide post. The guide column is fixed with the connecting rod of the press, and the synchronous gears of the left-toothed screw and the right-toothed screw are unilaterally driven or synchronously driven by the gear drive mechanism to realize the horizontal adjustment or lifting of the slider. The die-loading height adjusting device of the present invention can realize the adjustment of the levelness of the slide block and the adjustment of the installation height, and is convenient for the adjustment of the die-loading height of the press machine and the adjustment of the horizontal accuracy of the slide block.
Description
technical field [0001] The invention relates to the technical field of presses, in particular to a pressure mold height adjustment device for adjusting the installation height of a slide block. Background technique [0002] The working table of the large forging press has a large tonnage, the installation space of the mold is limited, and it is inconvenient to adjust the height of the mold. Generally, the mold or mold base is installed on the lower side of the slider, in order to facilitate the disassembly and assembly of the mold, debugging and space requirements for forging and pressing operations. When replacing the mold or mold base, it is necessary to adjust the height of the slider properly to meet the requirements of debugging and forging work. Accuracy is an important indicator for evaluating the installation and debugging accuracy of sliders. However, the height adjustment device for press mold installation in the prior art generally only adjusts the height without...
Claims
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IPC IPC(8): B21J13/03
CPCB21J13/03
Inventor 胡健徐跃銮冯俊金魏管亚曦张建华
Owner YANGLI GRP CORP LTD