CN103949928A - Intermediate drive spindle mechanism for machining of axle - Google Patents

Intermediate drive spindle mechanism for machining of axle Download PDF

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Publication number
CN103949928A
CN103949928A CN201410179521.8A CN201410179521A CN103949928A CN 103949928 A CN103949928 A CN 103949928A CN 201410179521 A CN201410179521 A CN 201410179521A CN 103949928 A CN103949928 A CN 103949928A
Authority
CN
China
Prior art keywords
gear
spindle
main shaft
mainshaft
machining
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
CN201410179521.8A
Other languages
Chinese (zh)
Inventor
王家兴
盖立亚
刘妍
陶崇立
薛佟
高扬
赵亮
李寿春
侯淼
周永胜
孙艳红
刘大敏
杨司晨
梁骞
方中秋
刘守胜
邹滢
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHENYANG MACHINE TOOLS PLANT NO 1
Original Assignee
SHENYANG MACHINE TOOLS PLANT NO 1
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 SHENYANG MACHINE TOOLS PLANT NO 1 filed Critical SHENYANG MACHINE TOOLS PLANT NO 1
Priority to CN201410179521.8A priority Critical patent/CN103949928A/en
Publication of CN103949928A publication Critical patent/CN103949928A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, 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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/70—Stationary or movable members for carrying working-spindles for attachment of tools or work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, 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
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02—Driving main working members
    • B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
    • B23Q5/12—Mechanical drives with means for varying the speed ratio

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)

Abstract

The invention provides an intermediate drive spindle mechanism for the machining of an axle, and aims to solve the problems of time consumption and labor consumption of feeding, blanking and assembly clamping of the axle with a relatively large size. A key point is that a spindle is arranged in a headstock through spindle bearings, wherein a spindle gear sleeves the spindle, and is fixed together with the spindle; the spindle gear, an intermediate gear and a transition gear are sequentially meshed; the intermediate gear is arranged on a support shaft through intermediate bearings, and rotates relative to the support shaft; the transition gear is connected to a spline sleeve through a key; a spline shaft is matched with the spline sleeve. The intermediate drive spindle mechanism has the beneficial effects that the intermediate drive spindle mechanism can move leftwards and rightwards, rotating power can be transmitted, and the machining efficiency is improved.

Description

The mainshaft mechanism that drives for vehicle bridge processing
Technical field
The present invention relates to field of machine tool equipment, especially relate to vehicle bridge processing in drive mainshaft mechanism.
Background technology
Vehicle bridge processing is the important component part of automobile industry, and the direct impact of working (machining) efficiency of vehicle bridge heavily blocks the development of industry, and one is driven mainshaft mechanism in good, can not only improve working (machining) efficiency, can also reduce labour intensity.
Vehicle bridge volume is relatively large, and conventional ADS driving mechanism drives contact area little, and driving force is not enough, and loading and unloading, being installed wastes time and energy, complex structure, and fault rate is high, and cost is high, affects working (machining) efficiency.
Summary of the invention
In order to solve the problem of above-mentioned existence, the invention provides a kind of mainshaft mechanism that drives for vehicle bridge processing, this mechanism is driven by centre, has improved working (machining) efficiency.
The technical solution adopted in the present invention is: main shaft is arranged in headstock by main shaft bearing, and mainshaft gear is enclosed within on main shaft, fixes with main shaft; Mainshaft gear, idler gear, transition gear mesh successively, and idler gear is installed on back shaft by intermediate bearing, and idler gear and back shaft are produced relative rotation, and transition gear key is connected on spline housing, and splined shaft coordinates with spline housing; In above-mentioned each gear, mainshaft gear is maximum.
The course of work of the present invention is as follows: first workpiece is fixed in main shaft, the then splined shaft of driven by servomotor rotation, drives spline housing, transition gear, idler gear, mainshaft gear, main shaft, workpiece to rotate successively, drives main shaft function in completing.Simultaneously, driving mainshaft mechanism can also moving axially along splined shaft.
Beneficial effect of the present invention: middle driving, both sides do not drive, and can realize the processing of workpiece, solve and drive hypodynamic problem, reduce the power of main electrical consumption.Improved working (machining) efficiency.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, further illustrate the present invention.
Fig. 1 is structural representation of the present invention.
The specific embodiment
Main shaft 4 is arranged on 1 li of headstock by main shaft bearing 2, by sealing ring 3, seals.Mainshaft gear 5 is enclosed within on main shaft, fixes with main shaft; Mainshaft gear, idler gear 6, transition gear 8 mesh successively, and idler gear is installed on back shaft 7 by intermediate bearing 11, and idler gear and back shaft are produced relative rotation, and transition gear key is connected on spline housing 9, and splined shaft 10 coordinates with spline housing; In above-mentioned each gear, mainshaft gear is maximum.
The course of work of the present invention is as follows: first workpiece is fixed in main shaft, then starts the rotation of driven by servomotor splined shaft, drive spline housing, transition gear, idler gear, mainshaft gear, main shaft, workpiece to rotate successively, drive main shaft function in completing.Simultaneously, driving mainshaft mechanism can also moving axially along splined shaft.The speed of mainshaft can be controlled with servomotor.

Claims (1)

1. for the mainshaft mechanism that drives of vehicle bridge processing, it is characterized in that: main shaft is arranged in headstock by main shaft bearing, mainshaft gear is enclosed within on main shaft, fixes with main shaft; Mainshaft gear, idler gear, transition gear mesh successively, and idler gear is installed on back shaft by intermediate bearing, and idler gear and back shaft are produced relative rotation, and transition gear key is connected on spline housing, and splined shaft coordinates with spline housing; In above-mentioned each gear, mainshaft gear is maximum.
CN201410179521.8A 2014-04-30 2014-04-30 Intermediate drive spindle mechanism for machining of axle Pending CN103949928A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410179521.8A CN103949928A (en) 2014-04-30 2014-04-30 Intermediate drive spindle mechanism for machining of axle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410179521.8A CN103949928A (en) 2014-04-30 2014-04-30 Intermediate drive spindle mechanism for machining of axle

Publications (1)

Publication Number Publication Date
CN103949928A true CN103949928A (en) 2014-07-30

Family

ID=51327350

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410179521.8A Pending CN103949928A (en) 2014-04-30 2014-04-30 Intermediate drive spindle mechanism for machining of axle

Country Status (1)

Country Link
CN (1) CN103949928A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4272759B2 (en) * 1999-07-27 2009-06-03 本田技研工業株式会社 Processing head device
CN102001013A (en) * 2010-10-22 2011-04-06 大连华根机械有限公司 Gear spindle structure for horizontal type machining center
CN202506852U (en) * 2011-11-25 2012-10-31 沈阳理工大学 Mechanism for adjusting synchronous rotation of front and rear spindles of crankshaft machining lathe
CN202984777U (en) * 2012-11-02 2013-06-12 无锡华联科技集团有限公司 Steel plate double-groove edge milling machine milling head driving and up-down fine adjustment mechanism
CN103406795A (en) * 2013-07-24 2013-11-27 山东威达重工股份有限公司 Vertical milling head with double output main shafts
CN203817856U (en) * 2014-04-30 2014-09-10 沈阳第一机床厂 Middle driving spindle mechanism for machining axles

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4272759B2 (en) * 1999-07-27 2009-06-03 本田技研工業株式会社 Processing head device
CN102001013A (en) * 2010-10-22 2011-04-06 大连华根机械有限公司 Gear spindle structure for horizontal type machining center
CN202506852U (en) * 2011-11-25 2012-10-31 沈阳理工大学 Mechanism for adjusting synchronous rotation of front and rear spindles of crankshaft machining lathe
CN202984777U (en) * 2012-11-02 2013-06-12 无锡华联科技集团有限公司 Steel plate double-groove edge milling machine milling head driving and up-down fine adjustment mechanism
CN103406795A (en) * 2013-07-24 2013-11-27 山东威达重工股份有限公司 Vertical milling head with double output main shafts
CN203817856U (en) * 2014-04-30 2014-09-10 沈阳第一机床厂 Middle driving spindle mechanism for machining axles

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Legal Events

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20140730