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Double-inclined-hole machining device for numerical control machining center

A processing center and processing device technology, applied in metal processing equipment, metal processing machinery parts, manufacturing tools, etc., can solve the problems of manual cleaning after processing, waste of coolant, inconvenient processing, etc., and achieve power increase and reduction Production cost, effect of slope accuracy

Inactive Publication Date: 2021-07-30
CHONGQING CITY VOCATIONAL COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problems of inconvenient processing and low precision in the prior art, the need for manual cleaning after processing, and the waste of coolant, and propose a double inclined hole processing device for CNC machining centers

Method used

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  • Double-inclined-hole machining device for numerical control machining center
  • Double-inclined-hole machining device for numerical control machining center
  • Double-inclined-hole machining device for numerical control machining center

Examples

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Embodiment

[0030] refer to Figure 1-5 , a double inclined hole processing device for a numerical control machining center, comprising an operating table 1, the operating table 1 is provided with a groove 2, and the upper surface of the operating table 1 is slidingly connected with two columns 4, and the column 4 and the operating table 1 are connected by two The cross-section of the column 4 is back-shaped, the inner top wall of the column 4 is provided with a cylinder 42, and the output end of the cylinder 42 is jointly welded with a crossbeam 5, and the bottom wall of the crossbeam 5 is slidably connected with a first slider 53 through a sliding groove. The crossbeam 5 is connected with a threaded rod 52 through the bearing penetrating rotation, and the threaded rod 52 is threadedly connected with the first slider 53, and the thread lead angle of the threaded rod 52 is smaller than the equivalent friction angle of the helical pair formed by the threaded rod 52 and the first slider 53, ...

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Abstract

The invention discloses a double-inclined-hole machining device for a numerical control machining center. The double-inclined-hole machining device comprises an operation table, wherein a groove is formed in the operation table, two stand columns are slidably connected to the upper surface of the operation table, the section of each stand column is in a homocentric-squares shape, air cylinders are arranged on the inner top walls of the stand columns, a cross beam is jointly welded to the output ends of the air cylinders, the bottom wall of the cross beam is slidably connected with a first sliding block through a sliding groove, the cross beam is rotatably connected with a threaded rod through a bearing in a penetrating manner, the threaded rod is in threaded connection with the first sliding block, the first sliding block is in interference fit with an adjusting bearing, a sliding rod is welded to the side wall of the adjusting bearing, and the sliding rod is slidably connected with a second sliding block in a sleeving manner. The double-inclined-hole machining device has the beneficial effects that drilling operation of double inclined holes can be conducted more accurately, meanwhile, chippings can be prevented from splashing in the drilling process, the production environment is guaranteed, cooling liquid can be recycled, the spraying amount of the cooling liquid can be adjusted and controlled automatically, more energy is saved for the cooling liquid, and the production cost is saved.

Description

technical field [0001] The invention relates to the technical field of oblique hole processing devices, in particular to a double oblique hole processing device for a numerically controlled machining center. Background technique [0002] With the development of economy and technology, the manufacturing industry is also developing continuously, more and more industrial products are produced, and the production process of industrial products is often inseparable from CNC machine tools. CNC machining centers are composed of mechanical equipment and CNC The system consists of high-efficiency automatic machine tools suitable for processing complex parts. CNC machine tools can process metal sheet metal parts in different ways, and punching is one of the processing techniques. [0003] In the prior art, in the existing device, if it is necessary to process oblique holes on the metal parts, it is necessary to support the metal parts through other supporting devices on the ordinary d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B39/16B23B47/00B23Q11/00B23Q11/10
CPCB23B39/16B23B47/00B23Q11/0064B23Q11/1046
Inventor 马廷洪
Owner CHONGQING CITY VOCATIONAL COLLEGE
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