Lifting cylinder head assemblies for isostatic presses

A technology of isostatic press and cylinder head, which is applied in presses, manufacturing tools, etc., can solve the problems of cylinder head falling directly, double-ended studs are easy to bend or even exercise, and cylinder head cannot be aligned automatically, so as to avoid The effect of bending or breaking

Active Publication Date: 2021-12-14
四川力能超高压设备有限公司
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

An isostatic press in the prior art drives the cylinder head up and down through the timing belt to drive the screw to rotate. When the timing belt is tempered, the cylinder head will fall directly, causing danger; secondly, the connection between the cylinder head and the lifting drive device It is a plane connection, the cylinder head cannot be aligned automatically, and the studs used to connect the cylinder head and the lifting drive device are easy to bend or even tempered, and there is also a risk of the cylinder head falling

Method used

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  • Lifting cylinder head assemblies for isostatic presses
  • Lifting cylinder head assemblies for isostatic presses
  • Lifting cylinder head assemblies for isostatic presses

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Embodiment Construction

[0031] The present invention will be briefly introduced, and the description of the present invention will be briefly introduced, which will be briefly described in connection with the accompanying drawings and examples or prior art descriptions, which will be apparent from the description of the drawings. Some embodiments of the invention, for those skilled in the art, other drawings can be obtained in accordance with these drawings without paying creative labor.

[0032] The technical solutions provided in the present invention will be described in detail below with reference to the drawings. It should be noted herein to help understand the invention, but is not intended to be limited to the present invention.

[0033] In some examples, since some embodiments belong to existing or conventional techniques, there is no description thereof or not described.

[0034] In this paper, the serial number of the component itself, such as "first", "second", etc., only for distinguishing th...

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Abstract

The invention belongs to the technical field of isostatic presses, and discloses a lifting cylinder cover assembly of an isostatic press, comprising: a cylinder cover, an additional connecting rod, a connecting structure, a lifting plate, and a lifting drive device for driving the lifting plate to lift; The cover is connected with the lifting plate through the connection structure; the two ends of the additional connecting rod are respectively connected with the cylinder head and the lifting plate; the lifting drive device includes a bottom plate, a top plate, an induction device, a synchronous belt assembly, a plurality of screw rods and a plurality of guide columns; each The two ends of each guide post are respectively connected to the bottom plate and the top plate, and each guide post runs through the lifting plate and is slidably matched with the lifting plate; the two ends of each screw rod are respectively connected to the bottom plate and the top plate in rotation, and each screw rod Both are threaded with the lifting plate; the synchronous belt assembly has two layers from top to bottom, and each layer of synchronous belt assembly includes multiple synchronous pulleys and synchronous belts wrapped around multiple synchronous pulleys; each synchronous belt A plurality of synchronous pulleys of the assembly are respectively fixed on the upper ends of the plurality of screw rods.

Description

Technical field [0001] The present invention belongs to the technical field of static pressing machines, and in particular to a lifting cylinder head assembly such as a static press. Background technique [0002] The static pressure treatment is to place the machined workpiece in a particular mold, and then put the mold with the workpiece into the working cylinder of the filled liquid, through the piston rod of the pressurized cylinder leads into the working cylinder. The working chamber is gradually pressurized, passes through the liquid transfer, so that the respective surfaces of the object are equal in pressure, and is constrained in the mold. One of the prior art, by the synchronous belt drive screw rotation with a cylinder head to rise, when the synchronous belt is exercised, the cylinder head will fall directly, and the risk of the cylinder head and the lifting drive For plane connection, the cylinder head cannot be automatically found, and the double-head studs for connec...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B30B15/00
CPCB30B15/00
Inventor 孙贵忠
Owner 四川力能超高压设备有限公司
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