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Cylinder-moving type pressing machine for sleeve cylinder

A technology of a cylinder and a press, which is applied to the field of cylinder-driven presses, can solve the problems that the press cannot take into account pressure, speed classification and low energy consumption, and achieve the effects of light weight and low energy consumption.

Active Publication Date: 2012-08-15
青岛海德马克智能装备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims to solve the technical problem that the existing presses cannot take into account the pressure, speed classification and low energy consumption, and provides a cylinder cylinder-moving press with pressure, speed classification and low energy consumption, which is suitable for rapid forging

Method used

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  • Cylinder-moving type pressing machine for sleeve cylinder
  • Cylinder-moving type pressing machine for sleeve cylinder

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Experimental program
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Embodiment Construction

[0012] In the figure, the upper beam 1 is fixedly connected with the frame 4 through four pull rods 2 . The flange on the fixed plunger 7 outer diameters is fixed in the groove of the upper beam 1 bottom surface by bolts, and the upper end surface of the fixed plunger 7 is higher than the upper top surface of the upper beam 1 . The fixed plunger 7 is slidably matched with the central inner cavity of the movable plunger 8 through the sealing ring, and the outer diameter of the movable plunger 8 is slidably matched with the central inner cavity of the main cylinder 9 through the sealing ring. The opening of the master cylinder 9 is upward. The outer surface of the main cylinder 9 is in a tetrahedral shape, and correspondingly, the frame 4 has an inner hole in a tetrahedral shape, and the inner hole on the frame 4 is inlaid with a guide plate 12, and the guide plate 12 is in contact with the main cylinder 9. The outer surface of the sliding fit. The cylinder body of the return ...

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Abstract

The invention provides a cylinder-moving type pressing machine for a sleeve cylinder, which belongs to a forging pressing machine and is suitable for quick forging, especially the forging production of a material with higher deformation resistance and smaller forging temperature range. A movable plunger is matched with a main cylinder barrel; the main cylinder barrel is connected with a return cylinder; an upper anvil block is mounted at the lower end of the main cylinder barrel; a fixed plunger is fixedly connected with an upper transverse beam and is matched with an inner chamber of the movable plunger; an oil inlet II on the fixed plunger is communicated with the inner chamber of the movable plunger; and an oil inlet I on the fixed plunger is communicated with an concave hole at the bottom of the main cylinder barrel. The technical problem that the existing pressing machine cannot consider pressure, speed grading and low energy consumption simultaneously is solved.

Description

technical field [0001] The invention belongs to forging presses, in particular to a cylinder-cylinder-moving press. Background technique [0002] In the existing upper cylinder press, the plunger is usually connected to the middle beam, and the upper anvil is installed under the middle beam. The cylinder press of the cylinder press has the functions of pressure classification and speed classification. The inner plunger is connected to the middle beam, and the upper anvil is installed under the middle beam. The inner plunger drives the middle beam and the upper anvil to reciprocate up and down. There are defects of heavy weight and high energy consumption in the movable part; the upper anvil of the cylinder-driven press of the existing upper cylinder press is installed at the lower end of the cylinder, and the cylinder drives the upper anvil to reciprocate up and down, and the weight of the movable part is light , although the energy consumption is low, it does not have pre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21J9/12
Inventor 王安基
Owner 青岛海德马克智能装备有限公司
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