CN203541619U - Numerical control deep hole boring machine - Google Patents

Numerical control deep hole boring machine Download PDF

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Publication number
CN203541619U
CN203541619U CN201320663161.XU CN201320663161U CN203541619U CN 203541619 U CN203541619 U CN 203541619U CN 201320663161 U CN201320663161 U CN 201320663161U CN 203541619 U CN203541619 U CN 203541619U
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CN
China
Prior art keywords
numerical control
boring cutter
boring
deep hole
cutter bar
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201320663161.XU
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Chinese (zh)
Inventor
王素艳
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Individual
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Individual
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Publication date
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Priority to CN201320663161.XU priority Critical patent/CN203541619U/en
Application granted granted Critical
Publication of CN203541619U publication Critical patent/CN203541619U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

A numerical control deep hole boring machine is mainly used for removing deep hole welding scales of a cylinder body. The numerical control deep hole boring machine is mainly formed by a machine body (1), a spindle part (2), a spindle motor (3), a universal coupler (4), a boring cutter rod (5), a guide sleeve assembly (6), a positioning clamp (7), the cylinder body (8), a servo motor (9), a screw rod (10) and a slide board (11); according to the numerical control deep hole boring machine, the universal coupler (4) is connected with the spindle part (2) and the boring cutter rod (5); the guide sleeve assembly (6) is adopted for self-positioning to ensure the positioning precision; the slide board (11) is controlled by the servo motor (9) to feed, and the deep hole boring function is finally realized. The numerical control deep hole boring machine is simple in structural design, has low demands on the clamping demands of the positioning clamp (7) and low demands on operation experience of a worker, and has very high social and economical values.

Description

A kind of numerical control deep borehole boring machine
Technical field
The utility model relates to Digit Control Machine Tool processing technique field, provides especially a kind of for processing the numerical control deep borehole boring machine of repair welding rear-bank rotor housing endoporus crator.
Background technology
Cylinder body is after work is long-time, and endoporus has wearing and tearing, need to repair by laser welding, and the removal of the crator after reparation is very important to the recycling of cylinder body.But it is very difficult getting up for deep hole cylinder body repair, if do not repaired, will be very large fund waste.Therefore, it is quite necessary proposing a kind of effective, easy processing method, can bring huge economic well-being of workers and staff.
Summary of the invention
The utility model provides a kind of numerical control deep borehole boring machine especially, this numerical control deep borehole boring machine has overcome the defect of existing process equipment, improve machining accuracy and the workpiece surface roughness of boring processing, and greatly improved the stability of boring crator, guaranteed the dimensional accuracy after cylinder body repair; This boring machine reasonable in design, cost of manufacture is low, can be widely used in the processing of the cylinder inner bore after laser welding.
A kind of numerical control deep borehole boring machine described in the utility model, is characterized in that: described numerical control deep borehole boring machine is mainly comprised of lathe bed (1), spindle unit (2), spindle motor (3), Hooks coupling universal coupling (4), boring cutter bar (5), fairlead assembly (6), positioning fixture (7), cylinder body (8), servomotor (9), leading screw (10), slide plate (11); Wherein, servomotor (9) drives slide plate (11) to do rectilinear motion, spindle unit (2) is fixed on lathe bed (1), spindle motor (3) is positioned at the top of spindle unit (2), one end of spindle unit (2) is connected with boring cutter bar (5) by Hooks coupling universal coupling (4), it is upper that positioning fixture (7) is fixed on slide plate (11), and it is upper that cylinder body (8) is fixed on positioning fixture (7), and boring cutter bar (5) carries out boring processing through fairlead assembly (6) to cylinder body (8).
A kind of numerical control deep borehole boring machine described in the utility model, is characterized in that: described fairlead assembly (6) is mainly comprised of guide pin bushing (21), skewback chuck (22), skewback (23), fairlead (24), boring cutter bar head (25), screw (26), boring cutter (27); Wherein, guide pin bushing (21) is together by a threaded connection with fairlead (24), skewback (23) is fixed in the clip slot of skewback chuck (22), and can move radially in clip slot, boring cutter bar head (25) is together by a threaded connection with boring cutter bar (5), boring cutter (27) is installed in one end of boring cutter bar head (25), and fixing with screw (26).
Accompanying drawing explanation
Fig. 1 numerical control deep borehole boring machine front view
Fig. 2 numerical control deep borehole boring machine top view
Fig. 3 fairlead assembly assumption diagram
The specific embodiment
A kind of numerical control deep borehole boring machine described in the present embodiment, it is characterized in that: described a kind of numerical control deep borehole boring machine, is characterized in that: described deep hole boring machine is mainly comprised of lathe bed (1), spindle unit (2), spindle motor (3), Hooks coupling universal coupling (4), boring cutter bar (5), fairlead assembly (6), positioning fixture (7), cylinder body (8), servomotor (9), leading screw (10), slide plate (11); Wherein, servomotor (9) drives slide plate (11) to do rectilinear motion, spindle unit (2) is fixed on lathe bed (1), spindle motor (3) is positioned at the top of spindle unit (2), one end of spindle unit (2) is connected with boring cutter bar (5) by Hooks coupling universal coupling (4), it is upper that positioning fixture (7) is fixed on slide plate (11), and it is upper that cylinder body (8) is fixed on positioning fixture (7), and boring cutter bar (5) carries out boring processing through fairlead assembly (6) to cylinder body (8); Fairlead assembly (6) utilize cylinder body (8) endoporus not fray do guide-localization, guaranteed coaxial processing together with Hooks coupling universal coupling (4).
A kind of numerical control deep borehole boring machine described in the present embodiment, is characterized in that: described fairlead assembly (6) is mainly comprised of guide pin bushing (21), skewback chuck (22), skewback (23), fairlead (24), boring cutter bar head (25), screw (26), boring cutter (27); Wherein, guide pin bushing (21) is together by a threaded connection with fairlead (24), skewback (23) is fixed in the clip slot of skewback chuck (22), and can move radially in clip slot, boring cutter bar head (25) is together by a threaded connection with boring cutter bar (5), boring cutter (27) is installed in one end of boring cutter bar head (25), and fixing with screw (26).

Claims (2)

1. a numerical control deep borehole boring machine, is characterized in that: described numerical control deep borehole boring machine is mainly comprised of lathe bed (1), spindle unit (2), spindle motor (3), Hooks coupling universal coupling (4), boring cutter bar (5), fairlead assembly (6), positioning fixture (7), cylinder body (8), servomotor (9), leading screw (10), slide plate (11); Wherein, servomotor (9) drives slide plate (11) to do rectilinear motion, spindle unit (2) is fixed on lathe bed (1), spindle motor (3) is positioned at the top of spindle unit (2), one end of spindle unit (2) is connected with boring cutter bar (5) by Hooks coupling universal coupling (4), it is upper that positioning fixture (7) is fixed on slide plate (11), and it is upper that cylinder body (8) is fixed on positioning fixture (7), and boring cutter bar (5) carries out boring processing through fairlead assembly (6) to cylinder body (8).
2. according to numerical control deep borehole boring machine described in claim 1, it is characterized in that: described fairlead assembly (6) is mainly comprised of guide pin bushing (21), skewback chuck (22), skewback (23), fairlead (24), boring cutter bar head (25), screw (26), boring cutter (27); Wherein, guide pin bushing (21) is together by a threaded connection with fairlead (24), skewback (23) is fixed in the clip slot of skewback chuck (22), and can move radially in clip slot, boring cutter bar head (25) is together by a threaded connection with boring cutter bar (5), boring cutter (27) is installed in one end of boring cutter bar head (25), and fixing with screw (26).
CN201320663161.XU 2013-10-26 2013-10-26 Numerical control deep hole boring machine Expired - Fee Related CN203541619U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320663161.XU CN203541619U (en) 2013-10-26 2013-10-26 Numerical control deep hole boring machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320663161.XU CN203541619U (en) 2013-10-26 2013-10-26 Numerical control deep hole boring machine

Publications (1)

Publication Number Publication Date
CN203541619U true CN203541619U (en) 2014-04-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320663161.XU Expired - Fee Related CN203541619U (en) 2013-10-26 2013-10-26 Numerical control deep hole boring machine

Country Status (1)

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CN (1) CN203541619U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108621304A (en) * 2017-03-22 2018-10-09 中天科技精密材料有限公司 Quartz socket tube making apparatus and preparation method thereof
CN109604681A (en) * 2018-12-12 2019-04-12 上海电气电站设备有限公司 A kind of method of boring machine highly-efficient processing alternator shaft end deep hole
CN116765458A (en) * 2023-07-24 2023-09-19 江苏远东电机制造有限公司 Motor casing processingequipment with location calibration function

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108621304A (en) * 2017-03-22 2018-10-09 中天科技精密材料有限公司 Quartz socket tube making apparatus and preparation method thereof
CN109604681A (en) * 2018-12-12 2019-04-12 上海电气电站设备有限公司 A kind of method of boring machine highly-efficient processing alternator shaft end deep hole
CN116765458A (en) * 2023-07-24 2023-09-19 江苏远东电机制造有限公司 Motor casing processingequipment with location calibration function
CN116765458B (en) * 2023-07-24 2024-01-23 江苏远东电机制造有限公司 Motor casing processingequipment with location calibration function

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140416

Termination date: 20141026

EXPY Termination of patent right or utility model