Hydraulic machine rack installation method

An installation method and technology of hydraulic presses, which are applied in the directions of assembly machines, metal processing equipment, manufacturing tools, etc., can solve the problems of inability to complete the installation of large-volume and heavy-weight racks, and the inability of crane hoisting capacity to meet rack installation.

Active Publication Date: 2018-03-27
CHINA 22MCC GROUP CORP
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  • Description
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AI Technical Summary

Problems solved by technology

However, the hoisting capacity of the crane in the workshop cannot meet the requirements of the rack installation.
In this case, the previous method of installing the rack by using the crane in the factory building has been unable to complete the installation of the current large-volume and heavy-weight rack

Method used

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  • Hydraulic machine rack installation method
  • Hydraulic machine rack installation method
  • Hydraulic machine rack installation method

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Embodiment Construction

[0076] The present invention is described in detail below with reference to accompanying drawing and embodiment:

[0077] attached Figure 1-22 It can be seen that a method for installing a hydraulic press frame includes the following steps:

[0078] Step 1. Lay the translation track. After the frame is wound, use a jack to lift the frame by 200mm at the reserved position of the winding base of frame 1, and then install the transport trolley 2; the frame translation track is 500×700 welded H-shaped steel, the machine The frame transport adopts the transport trolley;

[0079] Step 2. The rack is lowered from the paired frame to the translation track. The height of the translation track and the transport trolley is 1360mm. After the rack is lifted by a jack, the height of the bottom surface is 1400mm. Therefore, the rack needs to be lowered by 40mm to ensure that the rack falls back to the transport trolley. ;

[0080] Step 3, the rack is moved in translation, and the rack is...

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Abstract

The invention relates to a hydraulic press frame mounting method. The hydraulic press frame mounting method comprises the following steps: a translation rail is paved; a frame is descended from an assembly frame to the translation rail, and falls back onto a conveying car; the frame performs a translation motion, and after the frame falls back, a jack is used for matching with a stopper to perform the translation motion for the frame to reach a turnover position; the frame is jacked; a clamping beam and a bracket are mounted; a slide beam is mounted; and the frame falls back. The hydraulic press frame mounting method uses a horizontal slip method for horizontally moving the frame to a mounting position, adopts a turnover method to stand the frame, and adopts the synchronous jack to mount the frame in place. The whole construction method overcomes the problem that an overhead crane in a factory building cannot satisfy the objective conditions of frame mounting, smoothly finishes the frame mounting, improves the mounting efficiency, and is safe and reliable.

Description

technical field [0001] The invention relates to a method for installing large mechanical equipment, in particular to a method for installing a frame of a hydraulic machine. Background technique [0002] With the improvement of production technology, my country's forging presses continue to be large-scale, and the volume and weight of hydraulic presses continue to increase, and the frame weight of hydraulic presses is generally above 100t. However, the hoisting capacity of the crane in the workshop cannot meet the installation requirements of the racks. In this case, the previous method of installing the rack by using the crane in the factory building has been unable to complete the installation of the current large-volume and heavy-weight rack. Contents of the invention [0003] Aiming at the deficiencies in the above-mentioned prior art, the present invention provides a hydraulic machine frame installation that uses the horizontal sliding method to move the frame horizon...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P21/00
CPCB23P21/00
Inventor 陈德银赵传明张天宇
Owner CHINA 22MCC GROUP CORP
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