CN102615305A - Numerical control inverted double-station deep hole drilling machine - Google Patents

Numerical control inverted double-station deep hole drilling machine Download PDF

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Publication number
CN102615305A
CN102615305A CN2012101247500A CN201210124750A CN102615305A CN 102615305 A CN102615305 A CN 102615305A CN 2012101247500 A CN2012101247500 A CN 2012101247500A CN 201210124750 A CN201210124750 A CN 201210124750A CN 102615305 A CN102615305 A CN 102615305A
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CN
China
Prior art keywords
frame type
parts
deep hole
component
spindle unit
Prior art date
Application number
CN2012101247500A
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Chinese (zh)
Inventor
周庆成
金平
Original Assignee
安徽力成机械装备有限公司
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Application filed by 安徽力成机械装备有限公司 filed Critical 安徽力成机械装备有限公司
Priority to CN2012101247500A priority Critical patent/CN102615305A/en
Publication of CN102615305A publication Critical patent/CN102615305A/en

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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Abstract

The invention discloses a numerical control inverted double-station deep hole drilling machine. The numerical control inverted double-station deep hole drilling machine comprises a double-station machine body component, wherein the rear table surface of the machine body component is fixedly and vertically provided with a left frame type upright post component and a right frame type upright post component; two frame type compressing components are connected with the left upright post component and the right upright post component respectively along a sliding plate up and down by taking a slide rail as a guide; the compressing components are provided with drill bushing assembly seats, drill bushings and hydraulic oil cylinders, so that workpieces can be positioned and clamped; the front table surface of the machine body component is fixedly provided with a left main shaft component and a right main shaft component; the main shaft of the main shaft components is provided with a special deep hole gun drill; both sides of the machine body component are fixedly provided with variable frequency speed regulation motors; and the variable frequency speed regulation motors are in transmission connection with the main shaft components through synchronous belts. An inverted structure that a drill is arranged on the lower side effectively improves the chip removal and the heat dissipation during the deep hole machining and improves the surface accuracy of parts at the same time. A left working unit and a right working unit can be alternately used in waiting time during operation, so that the production efficiency is improved.

Description

The inverted double deep hole drilling machine of numerical control
Technical field
The present invention relates to the drilling machine technical field, particularly relate to the inverted double deep hole drilling machine of a kind of numerical control.
Background technology
On various auto parts and components such as brake pump, direction machine, the shock absorber system piston main aperture Drilling Operations; Common deep hole drilling machine is horizontal single station structure; Because its horizontal type structure exists chip removal not smooth; Cause parts list to be pulled by iron filings and the consequence of the drill bit that fractures, can not satisfy the surface quality requirement of these product piston main aperture Drilling Operations mostly; Because when being single station manipulation, the stand-by period can not make full use of, and is unfavorable to enhancing productivity.
Summary of the invention
Technical problem to be solved by this invention is that the inverted double deep hole drilling machine of a kind of numerical control that designs to above-mentioned needs of the prior art adopts double and inverted structure; Put a special deep hole drill gun on the main shaft of spindle unit, can realize automatic guiding function through drill bushing; Adopt the chip removal of high pressure oil cooling endoporus; Make the brill cutter when work, be in hydronic state; Guaranteed to bore the stability of cutter processing; Drilling cuttings in the deep hole can be in time discharged in the chip removal of high pressure endoporus, has further guaranteed the dimensional accuracy and the inner surface fineness of deep hole, and crudy and production efficiency are significantly improved.Lathe divides left and right two working cells, compact conformation, and two working cell mutually noninterferes, independent operation control, parameter independently is provided with, and two working cells can alternately utilize the stand-by period about making when operation, further enhance productivity.
The technical problem that the present invention requires to solve can realize through following technical scheme:
Inverted double deep hole drilling machine is fallen in a kind of numerical control; Comprise lathe bed parts, left frame type pillar parts, right frame type pillar parts, left frame type compacting part, right frame type compacting part, left spindle unit, right spindle unit, left frequency control motor, right frequency control motor, left side band expansion tightening wheel parts, right band expansion tightening wheel parts; Fixing left frame type pillar parts and the right frame type pillar parts installed side by side on the upper surface at said lathe bed parts rear portion; Left frame type compacting part and right frame type compacting part are installed respectively on said left frame type pillar parts and the right frame type pillar parts; Said left frame type compacting part and right frame type compacting part can slide on corresponding left shaped as frame pillar parts and right frame type pillar parts; The drill bushing mount pad that is positioned at the below, the hydraulic jack that is installed in the drill bushing on the drill bushing mount pad and is connected with drill bushing all are set in said left frame type pillar parts and the right frame type pillar parts; Anterior table top, said left shaped as frame pillar parts and the right frame type pillar parts below of said lathe bed parts installed left spindle unit and right spindle unit respectively; One depth drill cutter all is installed on said left spindle unit and the right spindle unit; Said lathe bed parts left and right side is respectively installed a left frequency control motor and right frequency control motor, and said left frequency control motor is connected left spindle unit and right spindle unit through left side band expansion tightening wheel parts with right band expansion tightening wheel parts respectively with right frequency control motor.
Said left frame type pillar parts and right frame type pillar parts all with vertical placement of lathe bed parts upper surface.
Drill bushing on said left spindle unit and right spindle unit center and left compacting part and the right compacting part is centered close on the same vertical curve.
Owing to adopted as above technical scheme, the present invention has following characteristics:
Main shaft is realized the cut of different rotating speeds through frequency conversion; Adopt the chip removal of high pressure oil cooling endoporus simultaneously, make the brill cutter when work, be in hydronic state, guaranteed to bore the stability of cutter processing; Bore cutter below; Workpiece stands upside down to place and holes, and can in time discharge drilling cuttings in the deep hole, has further guaranteed the dimensional accuracy and the inner surface fineness of deep hole.
Lathe divides left and right two working cells, two working cell mutually noninterferes, and independent operation control, parameter independently is provided with.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect and be easy to understand and understand, below in conjunction with concrete diagram, further set forth the present invention.
As shown in Figure 1; The inverted double deep hole drilling machine of numerical control; Include the lathe bed parts 1 of double funnel type, 2, two frame types of left and right totally two frame type pillar partses compacting part 3 is installed is that guiding is slidingly connected along the vertical direction with the slide rail respectively and between the left and right pillar parts 2 to fixed vertical on the table top at lathe bed parts 1 rear portion; Put drill bushing mount pad 31, drill bushing 32 and hydraulic jack (not looking out among the figure) on the compacting part 3, realize workpiece location, clamping and oil cooling; Be installed with left and right totally two spindle units 4 on the table top of lathe bed parts 1 front portion; Put a special depth drill cutter on the main shaft 41 of spindle unit 4; Lathe bed parts 1 both sides are installed with frequency control motor 5; Frequency control motor 5 is realized driving coupling through being with synchronously with spindle unit 4, and the tightness of band is by being with expansion tightening wheel parts 6 to realize regulating synchronously.Left and right two parts of lathe form two working cells.
The inverted double deep hole drilling machine of numerical control structure, the lathe bed parts 1 of double funnel type constitute the structure that double is integrated with the left and right sides mounted thereto two parts.
The inverted double deep hole drilling machine of numerical control structure, the vertical placement of table top of frame type pillar parts 2 and lathe bed parts 1 rear side of funnel type is inverted structure, bore cutter below, workpiece stands upside down to place and holes, and helps chip and discharges.
Being slidingly connected of the inverted double deep hole drilling machine of numerical control structure is to form connection through slide rail one slide block one screw mandrel between the finger, is power drive with the servo motor, constitutes sliding motion.
The inverted double deep hole drilling machine of numerical control structure, spindle unit 4 is by same axis arranged with the axis of compacting part 3, sliding up and down the motion realization feeding and withdrawing from motion through compacting part 3.
Operating principle of the present invention:
Mechanical axis (is example with one of them station):
Z axle---servomotor drives screw mandrel control compacting part and moves up and down.(not looking out among the figure)
On guide pin bushing 32, X axle motion control compacting part 3 advance and retreat cuttves and location, main shaft 41 rotate processing work to processing work with the top workpiece pressing of guide pin bushing location workpiece 31 hydraulic pressure.The manual loading and unloading of workpiece, the thick and fine finishining of clamp automatically, a clamping being accomplished deep hole.
Action sequence is: manually---------coolant pump is opened, and------------pressed seat is return after accomplishing, and--main shaft stops, and---coolant pump cuts out, and------hydraulic unlock---blanking---gets into next circulation to the downward feeding of pressed seat to main axis rotation to hydraulic clamp to material loading to open protective door in boring to close protective door.
More than show and described basic principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; The present invention is not restricted to the described embodiments; That describes in the foregoing description and the specification just explains principle of the present invention; The present invention also has various changes and modifications under the prerequisite that does not break away from spirit and scope of the invention, and these variations and improvement all fall in the scope of the invention that requires protection.The present invention requires protection domain to be defined by appending claims and equivalent thereof.

Claims (3)

1. inverted double deep hole drilling machine of numerical control; It is characterized in that; Comprise lathe bed parts, left frame type pillar parts, right frame type pillar parts, left frame type compacting part, right frame type compacting part, left spindle unit, right spindle unit, left frequency control motor, right frequency control motor, left side band expansion tightening wheel parts, right band expansion tightening wheel parts; Fixing left frame type pillar parts and the right frame type pillar parts installed side by side on the upper surface at said lathe bed parts rear portion; Left frame type compacting part and right frame type compacting part are installed respectively on said left frame type pillar parts and the right frame type pillar parts; Said left frame type compacting part and right frame type compacting part can slide on corresponding left shaped as frame pillar parts and right frame type pillar parts; The drill bushing mount pad that is positioned at the below all is set in said left frame type pillar parts and the right frame type pillar parts, is installed in the hydraulic jack that drill bushing and position on the drill bushing mount pad are connected with cover for seat; Anterior table top, said left shaped as frame pillar parts and the right frame type pillar parts below of said lathe bed parts installed left spindle unit and right spindle unit respectively; One deep hole drill gun all is installed on said left spindle unit and the right spindle unit; Said lathe bed parts left and right side is respectively installed a left frequency control motor and right frequency control motor, and said left frequency control motor is connected left spindle unit and right spindle unit through left side band expansion tightening wheel parts with right band expansion tightening wheel parts respectively with right frequency control motor.
2. the inverted double deep hole drilling machine of numerical control as claimed in claim 1 is characterized in that, said left frame type pillar parts and right frame type pillar parts all with vertical placement of lathe bed parts upper surface.
3. according to claim 1 or claim 2 the inverted double deep hole drilling machine of numerical control is characterized in that the drill bushing on said left spindle unit and right spindle unit center and left compacting part and the right compacting part is centered close on the same vertical curve.
CN2012101247500A 2012-04-25 2012-04-25 Numerical control inverted double-station deep hole drilling machine CN102615305A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012101247500A CN102615305A (en) 2012-04-25 2012-04-25 Numerical control inverted double-station deep hole drilling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012101247500A CN102615305A (en) 2012-04-25 2012-04-25 Numerical control inverted double-station deep hole drilling machine

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103978246A (en) * 2013-02-07 2014-08-13 郭昆兰 Deep hole drilling machine
CN104385110A (en) * 2014-11-11 2015-03-04 上海善能机械有限公司 Numerically controlled vertical high-precision honing machine and honing method thereof
CN106077734A (en) * 2016-06-22 2016-11-09 黄大勇 A kind of inverted drilling machine and the operational approach of the fine boring of processing
CN106180805A (en) * 2016-08-30 2016-12-07 舟山市海大科学技术研究院有限责任公司 A kind of metal composite depth drill
CN106312639A (en) * 2016-09-22 2017-01-11 无锡锡南铝业技术有限公司 Drilling and milling machine tool
CN106862857A (en) * 2017-03-31 2017-06-20 佛山腾谱工业设计有限公司 A kind of auto parts machinery rolling device
CN107443006A (en) * 2017-03-31 2017-12-08 佛山腾谱工业设计有限公司 A kind of safe auto parts machinery rolling device
CN107443005A (en) * 2017-03-31 2017-12-08 佛山腾谱工业设计有限公司 A kind of automobile using accessory rolling device
CN109047795A (en) * 2018-09-07 2018-12-21 台州市东部数控设备有限公司 Inverted vertical lathe
CN109277876A (en) * 2017-07-21 2019-01-29 Dmg森精机株式会社 Cooling agent feeding device
CN110125446A (en) * 2019-06-20 2019-08-16 浙江博星工贸有限公司 A kind of camshaft drilling equipment

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Publication number Priority date Publication date Assignee Title
CN201366519Y (en) * 2009-02-10 2009-12-23 应云富 Gantry type automatic step air-feed deep-hole drilling machine
CN101716690A (en) * 2010-01-22 2010-06-02 宣城市建林机械有限公司 Inverted deep hole drill
CN201760630U (en) * 2010-09-15 2011-03-16 济南志力数控机械有限公司 Three dimensional deep hole numerical control drilling machine
US20110229280A1 (en) * 2010-03-16 2011-09-22 Kabushiki Kaisha Toshiba Deep hole processing device
CN102398058A (en) * 2011-11-30 2012-04-04 南车石家庄车辆有限公司 Double-headed drilling device
CN202539615U (en) * 2012-04-25 2012-11-21 安徽力成机械装备有限公司 Numerical control inverted double-station deep hole drilling machine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201366519Y (en) * 2009-02-10 2009-12-23 应云富 Gantry type automatic step air-feed deep-hole drilling machine
CN101716690A (en) * 2010-01-22 2010-06-02 宣城市建林机械有限公司 Inverted deep hole drill
US20110229280A1 (en) * 2010-03-16 2011-09-22 Kabushiki Kaisha Toshiba Deep hole processing device
CN201760630U (en) * 2010-09-15 2011-03-16 济南志力数控机械有限公司 Three dimensional deep hole numerical control drilling machine
CN102398058A (en) * 2011-11-30 2012-04-04 南车石家庄车辆有限公司 Double-headed drilling device
CN202539615U (en) * 2012-04-25 2012-11-21 安徽力成机械装备有限公司 Numerical control inverted double-station deep hole drilling machine

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103978246A (en) * 2013-02-07 2014-08-13 郭昆兰 Deep hole drilling machine
CN103978246B (en) * 2013-02-07 2018-01-16 郭昆兰 A kind of deep hole rig
CN104385110A (en) * 2014-11-11 2015-03-04 上海善能机械有限公司 Numerically controlled vertical high-precision honing machine and honing method thereof
CN106077734A (en) * 2016-06-22 2016-11-09 黄大勇 A kind of inverted drilling machine and the operational approach of the fine boring of processing
CN106180805A (en) * 2016-08-30 2016-12-07 舟山市海大科学技术研究院有限责任公司 A kind of metal composite depth drill
CN106180805B (en) * 2016-08-30 2018-07-03 舟山市海大科学技术研究院有限责任公司 A kind of metal composite depth drill
CN106312639A (en) * 2016-09-22 2017-01-11 无锡锡南铝业技术有限公司 Drilling and milling machine tool
CN107443005A (en) * 2017-03-31 2017-12-08 佛山腾谱工业设计有限公司 A kind of automobile using accessory rolling device
CN107443006A (en) * 2017-03-31 2017-12-08 佛山腾谱工业设计有限公司 A kind of safe auto parts machinery rolling device
CN106862857A (en) * 2017-03-31 2017-06-20 佛山腾谱工业设计有限公司 A kind of auto parts machinery rolling device
CN106862857B (en) * 2017-03-31 2018-12-07 扬州宏运车业有限公司 A kind of automobile parts rolling device
CN109277876A (en) * 2017-07-21 2019-01-29 Dmg森精机株式会社 Cooling agent feeding device
CN109047795A (en) * 2018-09-07 2018-12-21 台州市东部数控设备有限公司 Inverted vertical lathe
CN110125446A (en) * 2019-06-20 2019-08-16 浙江博星工贸有限公司 A kind of camshaft drilling equipment

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Application publication date: 20120801

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