Integral advancing scraping and rolling compound cutter for flexibly boring, scraping and rolling

A compound cutting tool and flexible technology, which is applied in the direction of cutting tools, boring heads, and manufacturing tools used in lathes, can solve problems such as low work efficiency, wall wear marks, waste products, etc., and achieve the effect of stable efficiency

Active Publication Date: 2013-04-10
宁波市精恒凯翔机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] With the development of social technology, further improvement of production capacity has become the focus of everyone's consideration, especially in the field of metal cutting, where the metal processing efficiency is high, and the surface quality of the processing is also required to be high, so general cutting tools do not have the above-mentioned Two effects, such as boring cutter, rolling cutter and so on, its structure is relatively simple, and the work efficiency is

Method used

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  • Integral advancing scraping and rolling compound cutter for flexibly boring, scraping and rolling
  • Integral advancing scraping and rolling compound cutter for flexibly boring, scraping and rolling
  • Integral advancing scraping and rolling compound cutter for flexibly boring, scraping and rolling

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[0030] The embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0031] Figure 1 to Figure 11 Shown is a schematic diagram of the structure of the present invention.

[0032] The reference signs are: main shaft 1, first cavity 11, ejector rod 12, reverse spring 13, ball sleeve 14, ball head 15, plug 16, sealing ring 17, telescopic rod 18, inner telescopic support sleeve 19 , Outer telescopic support sleeve 1a, size adjustment device 1b, spring 1c, connecting protrusion 1d, roller head 2, roller 21, telescopic mechanism 22, raceway 23, pin 24, guide support mechanism 25, support sleeve 26, adjustment Seat 27, adjusting chuck 28, designated pin 28a, locking ring 29, second cavity 2a, scraper 3, scraper block 31, scraper 32, fine boring head 4, boring blade 41, two-in-one boring head 5 , Boring block 51, floating boring head 6, floating head 61, floating mechanism sleeve 61a, guide ball 61b, flexible guide slee...

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Abstract

The invention discloses an integral advancing scraping and rolling compound cutter for flexibly boring, scraping and rolling. A scraping head, a boring head and a rolling head are integrated, and scraping and rolling processing are performed during advancing. The integral advancing scraping and rolling compound cutter is simple in overall structure, is convenient to manufacture, and is low in cost; high-accuracy size and shape control and good guidance can be realized, scraping becomes smoother, and wave marks and errors on a processing surface of an inner hole in a previous procedure can be eliminated, so that a completed surface becomes smoother, and a better surface profile is formed; and moreover, a plurality of processing procedures are completed continuously, so that processing time is saved.

Description

technical field [0001] The invention relates to the technical field of composite cutters in daily necessities, in particular to a composite cutter of the flexible boring, scraping and rolling type integrated scraping and rolling. Background technique [0002] With the development of social technology, further improvement of production capacity has become the focus of everyone's consideration. Especially in the field of metal cutting, the efficiency of metal processing is high, and the surface quality of the processing is also required to be high, so general cutting tools do not have the above-mentioned Two effects, such as boring cutter, rolling cutter and the like, have a single structure and low work efficiency. [0003] When the existing boring tool and scraper scrape and grind the metal inner wall, the metal inner wall often has some roughness that affects the smoothness. Therefore, the hob needs to be reprocessed to remove these roughness. This requires two steps to co...

Claims

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Application Information

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IPC IPC(8): B23B27/00B23B29/03B23P23/00
Inventor 李龙江
Owner 宁波市精恒凯翔机械有限公司
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