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Special hole reaming tool for valve manufacturing

A technology of countersinking and valves, which is applied in the direction of manufacturing tools, metal processing equipment, drilling/drilling equipment, etc., can solve the problems of cumbersome use and low work efficiency, and achieve the effect of high work efficiency, simple structure and easy processing

Inactive Publication Date: 2020-06-12
怀化珠华制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing countersinking tools still have some deficiencies in use: the existing countersinking processing equipment needs to fix the parts to be processed on the processing table, and in the process of processing, it needs to grind , generally pouring coolant, so that the coolant and chips are mixed and fall into the processing groove opened on the surface of the processing table, so that in the later cleaning, it can only be cleaned repeatedly by brush, which is more cumbersome to use and has low work efficiency. Therefore, there is a large limitation

Method used

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  • Special hole reaming tool for valve manufacturing
  • Special hole reaming tool for valve manufacturing
  • Special hole reaming tool for valve manufacturing

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Embodiment 1

[0024] see Figure 1 to Figure 3 , the present invention provides a technical solution: a special countersinking tool for valve manufacturing, including a base 4, a processing table 5 is fixed on one side of the top of the base 4, and a plurality of processing grooves 11 are provided on the surface of the processing table 5, each processing Both ends of the built-in scraper 12 are inclined, and the cross-section of the built-in scraper 12 is a "C"-shaped structure. The processing table 5 The interior of the connecting column 13 is provided with a connecting column 13 fixed to the end of each built-in scraper 12, and the middle position of the connecting column 13 is fixed with a spur rack 20, and the spur rack 20 is inside the processing table 5. The connecting column 13 Both the spur rack and the spur rack 20 can reciprocate inside the processing table 5. The outside of the processing table 5 runs through an adjustment gear 6, and the adjustment gear 6 is meshed with the spur...

Embodiment 2

[0026] see Figure 1 to Figure 5 , the present invention provides a technical solution: a special countersinking tool for valve manufacturing, including a base 4, a processing table 5 is fixed on one side of the top of the base 4, and a plurality of processing grooves 11 are provided on the surface of the processing table 5, each processing Both ends of the built-in scraper 12 are inclined, and the cross-section of the built-in scraper 12 is a "C"-shaped structure. The processing table 5 The interior of the connecting column 13 is provided with a connecting column 13 fixed to the end of each built-in scraper 12, and the middle position of the connecting column 13 is fixed with a spur rack 20, and the spur rack 20 is inside the processing table 5. The connecting column 13 Both the spur rack and the spur rack 20 can reciprocate inside the processing table 5. The outside of the processing table 5 runs through an adjustment gear 6, and the adjustment gear 6 is meshed with the spur...

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Abstract

The invention discloses a special hole reaming tool for valve manufacturing. The tool comprises a base; a machining table is fixed on one side of the top of the base; multiple machining grooves are formed in the surface of the machining table; the inner side of each machining groove is provided with an internal scraper for fit moving with the inner wall of the machining groove; the two ends of theinternal scrapers are inclined, and the cross sections of the internal scrapers are of C-shaped structures; a connecting column is arranged in the machining table, and is fixed with the end portion of each internal scraper; and through the designed internal scrapers, a mixture of cooling liquid and cutting chips can be scraped and shifted onto the surface of the machining table, so that various impurities move to a state of leveling with the surface of the machining table, the cleaning is convenient, the working efficiency is higher, and the cleaning to the inner walls of the machining grooves is more convenient without generating the phenomenon of attaching bristles in the walls of the machining grooves in traditional brush cleaning.

Description

technical field [0001] The invention belongs to the technical field of valve manufacturing equipment, and in particular relates to a special countersinking tool for valve manufacturing. Background technique [0002] The countersinking tool refers to the processing of cylindrical countersinks, tapered countersinks and boss end faces on the processed holes. The tools used for countersinking are called countersinking drills, which are generally made of high-speed steel and are widely used in metal processing. [0003] The existing countersinking tools still have some deficiencies in use: the existing countersinking processing equipment needs to fix the parts to be processed on the processing table, and in the process of processing, it needs to grind , generally pouring coolant, so that the coolant and chips are mixed and fall into the processing groove opened on the surface of the processing table, so that in the later cleaning, it can only be cleaned repeatedly by brush, whic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B47/00B23Q11/00B23Q11/10
CPCB23B47/00B23Q11/0042B23Q11/10
Inventor 吴良海欧安平
Owner 怀化珠华制造有限公司
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