CN105364508A - Spindle device for numerically controlled machining center - Google Patents

Spindle device for numerically controlled machining center Download PDF

Info

Publication number
CN105364508A
CN105364508A CN201510987377.5A CN201510987377A CN105364508A CN 105364508 A CN105364508 A CN 105364508A CN 201510987377 A CN201510987377 A CN 201510987377A CN 105364508 A CN105364508 A CN 105364508A
Authority
CN
China
Prior art keywords
spindle
main shaft
drive motor
rom drive
driving
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.)
Pending
Application number
CN201510987377.5A
Other languages
Chinese (zh)
Inventor
沈正福
Original Assignee
沈正福
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 沈正福 filed Critical 沈正福
Priority to CN201510987377.5A priority Critical patent/CN105364508A/en
Publication of CN105364508A publication Critical patent/CN105364508A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/70Stationary or movable members for carrying working-spindles for attachment of tools or work
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02Driving main working members
    • B23Q5/04Driving main working members rotary shafts, e.g. working-spindles
    • B23Q5/043Accessories for spindle drives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02Driving main working members
    • B23Q5/04Driving main working members rotary shafts, e.g. working-spindles
    • B23Q5/10Driving main working members rotary shafts, e.g. working-spindles driven essentially by electrical means

Abstract

The invention discloses a spindle device for a numerically controlled machining center. The spindle device comprises a spindle fixing seat, a spindle and a spindle driving mechanism, wherein the spindle is fixed on the spindle fixing seat; the spindle driving mechanism comprises a driving motor, a driving pulley, a driven pulley and a belt; the driving motor is fixed on the spindle fixing seat; the driving pulley is fixed on the output shaft of the driving motor; the driven pulley is mounted on the spindle; the belt sleeves the driving pulley and the driven pulley; a retaining ring sleeves the driving motor; radiating fins are arranged on the retaining ring. The spindle device adopting the structure has the advantages that heat of the driving motor can dissipate well, so that the service life of the driving motor is prolonged; the radiating fins are convenient to mount and demount.

Description

A kind of numerical control machining center main shaft device
Technical field
The present invention relates to numerical control machining center.
Background technology
Existing is that numerical control machining center comprises base, column, table assembly and main shaft.Column is fixed on base, and table assembly is located on base, and what main shaft slided is located on column.Main shaft can only move in vertical direction, and the guidance quality of motion is not high.Described main shaft is driven by CD-ROM drive motor, and CD-ROM drive motor operationally, can produce a large amount of heats, if dispelled the heat in time, can burn out CD-ROM drive motor.
Summary of the invention
The object of this invention is to provide a kind of numerical control machining center aggressive device, utilize structure of the present invention, can well dispel the heat to CD-ROM drive motor, extend the service life of CD-ROM drive motor, and the fin that is easy for installation and removal.
For achieving the above object, a kind of numerical control machining center main shaft device, comprises main shaft holder, main shaft and spindle drive; Main shaft is fixed on main shaft holder; Described spindle drive comprises CD-ROM drive motor, driving pulley, driven pulley and belt; CD-ROM drive motor is fixed on main shaft holder, and driving pulley is fixed on the output shaft of CD-ROM drive motor, and driven pulley is arranged on main shaft, and belt sleeve is on driving pulley and driven pulley; On CD-ROM drive motor, cover has clasp, and clasp is provided with fin.
The invention has the beneficial effects as follows: cover has clasp on CD-ROM drive motor, and clasp is provided with fin, like this, can improve the heat dispersion of CD-ROM drive motor, extend the service life of CD-ROM drive motor; And due to fin be by clasp holding on CD-ROM drive motor, be therefore easy for installation and removal fin and clasp.
Accompanying drawing explanation
Fig. 1 is the stereogram of main shaft device.
Fig. 2 is the exploded view of main shaft device.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further elaborated.
As depicted in figs. 1 and 2, numerical control machining center main shaft device 8 comprises main shaft holder 81, main shaft 82 and spindle drive 83.
Main shaft 82 is fixed on main shaft holder 81.Described spindle drive 83 comprises CD-ROM drive motor 831, driving pulley 832, driven pulley 833 and belt 834.CD-ROM drive motor 831 is fixed on main shaft holder 81, and driving pulley 832 is fixed on the output shaft of CD-ROM drive motor, and driven pulley 833 is arranged on main shaft 82, and belt 834 is enclosed within driving pulley and driven pulley.
CD-ROM drive motor works, and CD-ROM drive motor drives main shaft to rotate by driving pulley, belt and driven pulley.
Described main shaft device follows the 5th sliding seat motion.
On CD-ROM drive motor, cover has clasp 84, and clasp is provided with fin, like this, the heat dispersion of CD-ROM drive motor can be improved, extend service life of CD-ROM drive motor, and due to fin be by clasp holding on CD-ROM drive motor, be therefore easy for installation and removal fin and clasp.

Claims (1)

1. a kind of numerical control machining center main shaft device, is characterized in that: comprise main shaft holder, main shaft and spindle drive; Main shaft is fixed on main shaft holder; Described spindle drive comprises CD-ROM drive motor, driving pulley, driven pulley and belt; CD-ROM drive motor is fixed on main shaft holder, and driving pulley is fixed on the output shaft of CD-ROM drive motor, and driven pulley is arranged on main shaft, and belt sleeve is on driving pulley and driven pulley; On CD-ROM drive motor, cover has clasp, and clasp is provided with fin.
CN201510987377.5A 2015-12-27 2015-12-27 Spindle device for numerically controlled machining center Pending CN105364508A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510987377.5A CN105364508A (en) 2015-12-27 2015-12-27 Spindle device for numerically controlled machining center

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510987377.5A CN105364508A (en) 2015-12-27 2015-12-27 Spindle device for numerically controlled machining center

Publications (1)

Publication Number Publication Date
CN105364508A true CN105364508A (en) 2016-03-02

Family

ID=55367394

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510987377.5A Pending CN105364508A (en) 2015-12-27 2015-12-27 Spindle device for numerically controlled machining center

Country Status (1)

Country Link
CN (1) CN105364508A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106567954A (en) * 2016-11-08 2017-04-19 上海发电设备成套设计研究院 Split type self-tightening sealing regulating valve cover with cooling fins

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2138809Y (en) * 1992-10-23 1993-07-21 戴胜熙 Radiating fin structure of computer central treatment device
CN101393312A (en) * 2007-09-19 2009-03-25 鸿富锦精密工业(深圳)有限公司 Color wheel
KR20110099655A (en) * 2010-03-02 2011-09-08 그롭-베르케 게엠베하 운트 코. 카게 Machining machine
CN202495825U (en) * 2012-02-02 2012-10-17 中国长江航运集团电机厂 Motor shell
CN203027063U (en) * 2012-12-18 2013-06-26 苏州德丰电机有限公司 Motor
CN203316734U (en) * 2013-06-04 2013-12-04 九江百冠精密机械科技有限公司 Portal machining center spindle device
CN204658166U (en) * 2015-03-17 2015-09-23 陈秋 A kind of honing mechanism of cylinder sleeve machining center
CN204858827U (en) * 2015-07-27 2015-12-09 天津市陆航电机技术有限公司 Brushless torque motor of limited corner
CN205254562U (en) * 2015-12-27 2016-05-25 沈正福 Numerical control machining center spindle unit

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2138809Y (en) * 1992-10-23 1993-07-21 戴胜熙 Radiating fin structure of computer central treatment device
CN101393312A (en) * 2007-09-19 2009-03-25 鸿富锦精密工业(深圳)有限公司 Color wheel
KR20110099655A (en) * 2010-03-02 2011-09-08 그롭-베르케 게엠베하 운트 코. 카게 Machining machine
CN202495825U (en) * 2012-02-02 2012-10-17 中国长江航运集团电机厂 Motor shell
CN203027063U (en) * 2012-12-18 2013-06-26 苏州德丰电机有限公司 Motor
CN203316734U (en) * 2013-06-04 2013-12-04 九江百冠精密机械科技有限公司 Portal machining center spindle device
CN204658166U (en) * 2015-03-17 2015-09-23 陈秋 A kind of honing mechanism of cylinder sleeve machining center
CN204858827U (en) * 2015-07-27 2015-12-09 天津市陆航电机技术有限公司 Brushless torque motor of limited corner
CN205254562U (en) * 2015-12-27 2016-05-25 沈正福 Numerical control machining center spindle unit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106567954A (en) * 2016-11-08 2017-04-19 上海发电设备成套设计研究院 Split type self-tightening sealing regulating valve cover with cooling fins
CN106567954B (en) * 2016-11-08 2019-09-20 上海发电设备成套设计研究院有限责任公司 A kind of flange-cooled split type self-tightening sealing regulating valve valve deck

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
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Application publication date: 20160302