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Special machine tool for radial drilling of shaft

A special machine tool, radial drilling technology, applied in the field of machine tools, which can solve the problems of easy offset, difficult alignment, and wear of the shaft surface.

Active Publication Date: 2020-03-17
宁波精鑫机床有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, with the development of society, the radial drilling of the shaft is becoming more and more strict. Since the cross section of the shaft is circular, it is not easy to align when drilling radially, and it is easy to deviate, which will cause the drill bit to break and the shaft surface Wear and tear, and even serious safety accidents, and today's radial drilling generally requires positioning sleeves to align the drill bit with the drilling position and prevent the drill bit from slipping, but this method is troublesome to operate and requires accurate positioning. When multiple multi-angle drilling is required on the shaft, repositioning is required, which is time-consuming and labor-intensive

Method used

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  • Special machine tool for radial drilling of shaft
  • Special machine tool for radial drilling of shaft
  • Special machine tool for radial drilling of shaft

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Embodiment Construction

[0015] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0016] Combine below Figure 1-3 The present invention is described in detail, and for convenience of description, the orientations mentioned below are now stipulated as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.

[0017] A special machine tool for axial radial drilling of the device of the present invention includes a machine body 10, a power chamber 76 is provided in the body 10, and a hydraulic chamber 77 connected to the lower side of the power chamber 76 is provided. Two left hydraulic ports 45 are fixed on the side, and a driving device 78 for providing power is provided in the power chamber 76, and the driving device 78 includes a main motor 11 fixedly installed on the left side wall of the power chamber 76...

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PUM

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Abstract

The invention discloses a special machine tool for radial drilling of a shaft. The special machine tool comprises a machine body; a power cavity 76 is formed in the machine body 10; a communicated hydraulic cavity 77 is formed in the lower side of the power cavity 76; two left hydraulic interfaces 45 are fixedly arranged on the upper side surface of the machine body 10; a driving device 78 for providing power is arranged in the power cavity 76; a drilling device can be used for drilling a shaft, can be used for directly drilling at different angles of the shaft, can also be used for adjustingthe rotating speed of a drill bit and changing the drilling torque during drilling at the same time, can be used for drilling shafts made of different materials, and can meet the radial drilling requirements of different positions of most shafts.

Description

technical field [0001] The invention relates to the relevant technical field of machine tools, in particular to a special machine tool for axial radial drilling. Background technique [0002] At present, with the development of society, the radial drilling of the shaft is becoming more and more strict. Since the cross section of the shaft is circular, it is not easy to align when drilling radially, and it is easy to deviate, which will cause the drill bit to break and the shaft surface Wear and tear, and even serious safety accidents, and today’s radial drilling generally requires positioning sleeves to align the drill bit with the drilling position and prevent the drill bit from slipping, but this method is cumbersome to operate and requires accurate positioning. When multiple multi-angle drillings are required on the shaft, repositioning is required, which is time-consuming and labor-intensive. Contents of the invention [0003] Aiming at the deficiencies of the above-m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B41/00B23B47/06B23Q3/08B23Q3/12B23Q1/26
CPCB23B41/00B23Q1/26B23Q3/064B23Q3/082B23Q3/12B23Q5/10
Inventor 张卿
Owner 宁波精鑫机床有限公司
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