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Assembling and scraping device for square hole of spindle box

A spindle box and spindle technology, applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve problems such as difficult to ensure scraping accuracy, low production efficiency, and workpiece damage, so as to save manpower, improve production efficiency, and eliminate workpieces. The effect of bruising or damage

Active Publication Date: 2013-11-27
WUHU HENGSHENG HEAVY MACHINE TOOL
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In the prior art assembly scraping method described above, since the rigidity of the box support frame and the ram support frame is poor and not fixed, repeated adjustments are required to complete the scraping of the guide rail surface of the square hole of the spindle box, and there is a slight Inadvertently, the ram part may hit the spindle box and damage the workpiece, which is not safe, and the production efficiency is also very low, and it is difficult to ensure the required scraping precision

Method used

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  • Assembling and scraping device for square hole of spindle box
  • Assembling and scraping device for square hole of spindle box
  • Assembling and scraping device for square hole of spindle box

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Embodiment Construction

[0037] The specific implementation of the present invention will be described in further detail below by describing the embodiments with reference to the accompanying drawings, so as to help those skilled in the art have a more complete, accurate and in-depth understanding of the inventive concepts and technical solutions of the present invention.

[0038] like Figure 1 to Figure 5 The structure of the present invention expressed is a square hole assembly scraping device for the spindle box, which is installed on the basic bed 3, and is used for assembly scraping and product assembly processing of the spindle box 13 and the ram part 14 of the CNC floor milling and boring machine; The basic bed 3 described above is provided with a precision linear guide rail 2 .

[0039] In order to solve the problems existing in the current known technology described in the background technology section of this specification and overcome its defects, and realize the invention purpose of impro...

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Abstract

The invention discloses an assembling and scraping device for a square hole of a spindle box. The assembling and scraping device is installed on a base lathe bed, a precision linear rail is arranged on the base lathe bed, the assembling and scraping device is provided with a spindle box body V-shaped support seat and a moving seat, and the spindle box body V-shaped support seat is fixedly installed on the base lathe bed; the moving seat is installed on the precision linear rail to form sliding fit, and a ram component V-shaped support seat is arranged on the moving seat; a ram support seat adjusting mechanism is arranged between the moving seat and the ram component V-shaped support seat; and a ram traction device is arranged on the base lathe body and is connected with a ram component through a cable. The invention also discloses an assembling and scraping method and a product assembling method of the device. With the technical scheme, the production efficiency is improved, the hidden danger that the ram component collides with the spindle box to impact or injury the workpiece is eliminated, the manufacturing precision of the product is increased, the product quality is greatly improved, and manpower and material resources are saved.

Description

technical field [0001] The invention belongs to the technical field of machine tool manufacturing technology and equipment, and relates to the processing technology of the spindle box of a large-scale machine tool, especially a heavy-duty floor milling and boring machine. device. Background technique [0002] Improving the accuracy and stability of machine tools has always been the development direction of machine tool manufacturing technology, and using and designing various novel and practical process equipment and process methods to achieve the high precision required by machine tool manufacturing and improve production efficiency is the key to machine tool manufacturing enterprises the goal that is pursued. [0003] CNC heavy-duty floor milling and boring machine is a technology-intensive product integrating machine, electricity and hydraulics. Its main advantages are: the ram can move back and forth on the square hole of the spindle box; the boring shaft can move back ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P19/00B23D79/02
Inventor 胡子俊丰云潘康健
Owner WUHU HENGSHENG HEAVY MACHINE TOOL
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