Ram sealing tool

A technology of ram and tooling is applied in the field of tooling for large-scale CNC machine tool closed headstock and ram mutual grinding and processing, which can solve the problems of low production efficiency, easy damage to workpieces, poor scraping and grinding accuracy, etc., and achieve high production efficiency. , The inclination angle is convenient to ensure the effect of scraping and grinding accuracy

Inactive Publication Date: 2015-02-04
柳州金盛重型数控机床有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a ram joint research tool, which can solve the problems of the prior art that the workpiece is easily damaged, the scraping accuracy is poor, and the production efficiency is low during the assembly process

Method used

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  • Ram sealing tool
  • Ram sealing tool
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Embodiment Construction

[0025] The present invention will be described in further detail below in conjunction with accompanying drawing embodiment:

[0026] like Figure 1 to Figure 9 The ram co-research tooling shown mainly includes crane 10, headstock 1, headstock V-shaped support 2, ram 3, ram V-shaped support 4, support tube 11, square hole guide rail of headstock 1 The inner side of the surface is provided with a ram insert 8, and a detachable hook is provided on the ram 3, and the detachable hook includes a long tube hook 5, a square bottom hook 6 and a round bottom hook 7, and the long tube hook 5 is installed in such as figure 2 On one end face of the shown ram 3, the round bottom hook 7 and the square bottom hook 6 are installed on such as figure 2 On the two adjacent surfaces of the other end of the ram 3 shown, the long pipe hook 5 is composed of a bottom plate and a long pipe 18. A plurality of rings 15 are fixed on the pipe surface of one end of the long pipe 17, and the other end is ...

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Abstract

The invention discloses a ram sealing tool, and relates to the technical field of mechanical equipment production. The ram sealing tool comprises a crane, a main shaft box bracket for placing a main shaft box, and a ram bracket for placing a ram, wherein a plurality of steel cables for connecting a support pipe with the ram are arranged on a lifting hook of the crane; a plurality of detachable hooks are arranged on the ram; and a ram inlaid bar is arranged at the inner side of the guide rail surface of a square hole of the main shaft box. Compared with the prior art, the ram sealing tool has the advantages of simple structure, effective reduction of labor intensity, prevention of workpiece damage, guarantee of scraping precision and improvement of production efficiency.

Description

technical field [0001] The invention relates to the technical field of mechanical equipment manufacturing, in particular to a tooling for the mutual grinding and cooperating processing of a closed spindle box of a large numerically controlled machine tool and a ram. Background technique [0002] Generally, the spindle box of a large CNC machine tool is open. When the ram and the spindle box are combined, the ram can be directly pulled into the square hole of the spindle box from the side of the spindle box for joint grinding. The guide rail of the spindle box square hole The surface is a precision scraping surface that supports the movement of the ram. The method usually used for scraping and grinding the square hole of the spindle box of a large CNC machine tool is: place the spindle box and the ram obliquely on the spindle box support and the ram support respectively by driving, and then place the center of the spindle box square hole and the After the center of the ram i...

Claims

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Application Information

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IPC IPC(8): B23D79/02
Inventor 刘晓峰董岩梁兴华
Owner 柳州金盛重型数控机床有限责任公司
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