Gantry milling spindle through-connection device for machining box workpiece vertical face

A technology for processing boxes and adapters, which is applied to metal processing machinery parts, driving devices, metal processing equipment, etc., can solve problems such as low production efficiency, tool wear, and poor verticality, so as to improve production efficiency and improve processing Accuracy, the effect of eliminating manual grinding

Inactive Publication Date: 2014-07-02
NINGBO GEELY ROYAL ENGINE COMPONENTS +1
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  • Abstract
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Problems solved by technology

[0005] The present invention aims to overcome the disadvantages in the prior art that when the end mill is used to process the vertical surface of the box body, it is easy to give up the knife, resulting in poor verticality, serious tool wear, and low production efficiency. A gantry milling spindle adapter device that reduces the phenomenon of tool backing, reduces tool wear, and improves production efficiency

Method used

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  • Gantry milling spindle through-connection device for machining box workpiece vertical face
  • Gantry milling spindle through-connection device for machining box workpiece vertical face

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0022] Such as figure 1 , figure 2 In the shown embodiment, a gantry milling spindle adapter device for machining the vertical surface of a box body workpiece includes an inverted "T"-shaped hollow sleeve 5, a main drive shaft 4, an adapter 1, and the adapter 1 is connected to the main shaft. The top of transmission shaft 4 is fixed. The main transmission shaft 4 is vertically arranged in the hollow sleeve 5, two driven shafts 10 arranged horizontally and coaxially in the hollow sleeve 5 are arranged below the main transmission shaft 4, and the main bevel gear 4a is arranged below the main transmission shaft 4, The inner end of the driven shaft 10 is respectively provided with secondary bevel gears 10a for meshing transmission with the primary bevel gears 4a, and the tooth width of the primary bevel teeth 4a is greater than that of the secon...

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Abstract

The invention discloses a gantry milling spindle through-connection device for machining a box workpiece vertical face. The gantry milling spindle through-connection device comprises a hollow sleeve in an inverted T shape, a main transmission shaft and a through-connection head fixed with the top of the main transmission shaft, the main transmission shaft is vertically arranged in the hollow sleeve, two driven shafts horizontally and coaxially arranged in the hollow sleeve are arranged below the main transmission shaft, a main bevel gear is arranged below the main transmission shaft, auxiliary bevel gears in meshing transmission with the main bevel gear are arranged at the inner ends of the driven shafts, and milling cutters are fixed to the outer ends of the driven gears respectively. According to the gantry milling spindle through-connection device, in the process of machining the box workpiece vertical face, the cutter back-off phenomenon is reduced, cutter abrasion is lowered, and production efficiency is improved.

Description

technical field [0001] The invention relates to the field of box body processing, in particular to a gantry milling spindle adapter device for machining the vertical surface of a box body workpiece. Background technique [0002] At present, when gantry milling processes large workpieces, especially boxes, the internal vertical surface is mainly made of customized super-large end mills, and the customized super-large end mills are installed on the gantry milling power head for slow processing . [0003] Such as the Chinese patent authorization announcement number: CN101784355A, the date of the authorization announcement is July 21, 2010, which discloses a cutting edge that can improve the damage resistance of the cutting edge to achieve long life, and can prevent burrs from being generated on the workpiece and perform good cutting. End mills for cutting operations. A plurality of helical chip discharge flutes twisted around the axis are formed on the outer periphery of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q5/04
CPCB23Q5/04
Inventor 黄财明李升涛林致志孙艳陈杰王瑞平
Owner NINGBO GEELY ROYAL ENGINE COMPONENTS
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