CN201316896Y - Machine tool with central holes drilled on two end surfaces of digital control motor shaft mill - Google Patents

Machine tool with central holes drilled on two end surfaces of digital control motor shaft mill Download PDF

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Publication number
CN201316896Y
CN201316896Y CNU2008202331117U CN200820233111U CN201316896Y CN 201316896 Y CN201316896 Y CN 201316896Y CN U2008202331117 U CNU2008202331117 U CN U2008202331117U CN 200820233111 U CN200820233111 U CN 200820233111U CN 201316896 Y CN201316896 Y CN 201316896Y
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CN
China
Prior art keywords
machine tool
centering
self
digital control
control motor
Prior art date
Application number
CNU2008202331117U
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Chinese (zh)
Inventor
徐磊
刘艳华
鉴绍英
李亮
Original Assignee
山东济宁特力机床有限公司
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.)
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Publication date
Application filed by 山东济宁特力机床有限公司 filed Critical 山东济宁特力机床有限公司
Priority to CNU2008202331117U priority Critical patent/CN201316896Y/en
Application granted granted Critical
Publication of CN201316896Y publication Critical patent/CN201316896Y/en

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Abstract

The utility model relates to a machine tool with central holes drilled on two end surfaces of digital control motor shaft mill, which comprises an integral machine tool bed with a through guide way, wherein cross slipways which are driven by a digital control device are arranged on guide ways on both ends of the machine tool bed, power boxes combining with milling and drilling are arranged on the cross slipways, a face milling cutter is arranged on a main shaft of each of the power boxes, a central drilling bit is arranged on the other main shaft, and a self-centering clamp is arranged on the front portion of each power box on the guide way. The cutting and the feeding of the machine tool are driven through adopting the digital control device, the structure of the machine tool is simplified, time and labor are saved when workers adjust the machine tool, and the machine tool can be widely applied in shaft type parts in batch, and is especially suitable for processing various motor shaft type parts and central holes in batch in the motor industry.

Description

The numerical-control motor axle mills both ends of the surface centering lathe

Technical field:

The utility model relates to the specialized nc machine tool that mills the both ends of the surface centering in the special purpose transfer machine of the neat end face centering of a kind of axial workpiece, particularly motor type product in the motor shaft processing.

Background technology:

To the processing of the neat end face centering in many kinds axial workpiece in enormous quantities two ends, early employing two ends on engine lathe process respectively, and labor strength is big, inefficiency, and the cost height, two centre bore machining accuracies are also relatively low.Though in recent years, the special equipment that some axial workpiece end face millings, centering are arranged on the market, but more employing hydraulic feed drives, though it is helpful to the machining accuracy of increasing work efficiency, improve workpiece, but such device structure complexity, adjust inconvenience when changing kind processing, non-cutting time is long, and utilization rate of equipment and installations is low.

Summary of the invention:

The purpose of this utility model provides the lathe that a kind of numerical-control motor axle mills the both ends of the surface centering, when increasing work efficiency, guaranteeing machining accuracy, reduces the overhead time of workman in the process effectively, further enhances productivity.

The purpose of this utility model realizes as follows: the lathe bed that the integral body of a band entire body guide rail is arranged, the cross slid platform that is driven by numerical control device is housed on the guide rail of lathe bed two ends, be equipped with on the cross slid platform to mill and beat compound headstock, adorn face milling cutters on the main shaft of headstock, adorn center bit on another main shaft, on guide rail, be in each headstock front portion self-centering fixture is set.Numerical control device is adopted in the driving of cross slid platform, can effectively reduce adjustment time and the labour intensity of workman when variety renovation.

The self-centering fixture both sides are provided with relative V-block, and a side V-block is fixed by adjusting screw, and the self-centering fixture opposite side is provided with clamping cylinder, and this side V-block is connected on the piston rod of clamping cylinder.Self-centering fixture needn't be regulated and can carry out the self-centering clamping to many kinds axial workpiece within the specific limits.

Spacer pad just is set on above the self-centering fixture, is used for initially putting into workpiece.

During use, motor shaft to be processed is placed on the first spacer pad of self-centering fixture, the self-centering fixture clamping cylinder drives V-block and moves to opposite side V-block direction, and the V-type groove of two V-blocks lifts the back clamping and positioning slightly with workpiece.By the longitudinal and transverse feed mechanism of cross slid platform, drive the composite power case and finish the milling of workpiece both ends of the surface and the processing of centre bore.

The beneficial effect that the utlity model has is: the cutting feeding adopts numerical control device to drive, simplified machine tool structure, the workman is time saving and energy saving when adjusting, can be widely used in the processing of milling both ends of the surface, drill centers of many kinds motor axial workpiece in enormous quantities of axial workpiece, particularly electromechanics trade in batches.

Description of drawings:

Fig. 1 is the front view that the utility model numerical-control motor axle mills both ends of the surface centering lathe.

Fig. 2 is the vertical view that the utility model numerical-control motor axle mills both ends of the surface centering lathe.

The specific embodiment:

With reference to Fig. 1, Fig. 2, the lathe bed 1 that the integral body of a band entire body guide rail is arranged, the cross slid platform 5 that is driven by numerical control device is housed on the lathe bed 1 two ends guide rail, be equipped with on the cross slid platform 5 to mill and beat compound headstock 4, dress face milling cutters 9 on the main shaft of headstock 4, dress center bit 10 is in each headstock 4 front portion self-centering fixture 2 is set on another main shaft on guide rail.Self-centering fixture 2 both sides are provided with relative V-block 7, one side V-block 7 is fixed by adjusting screw, self-centering fixture 2 opposite sides are provided with clamping cylinder 6, and this side V-block 7 is connected on the piston rod of clamping cylinder 6, spacer pad 8 just are set on above the self-centering fixture 2.

According to the model in workpiece to be machined 3 required machining center holes, change respective center drill bit 10, according to workpiece 3 length, the self-centering fixture on the lathe bed 12 is adjusted to relevant position after, by revising relevant procedure parameter, can process workpiece 3.At first workpiece 3 is put on the first locating piece 8 of self-centering fixture 2, its center link position also is two headstocks, 4 drill spindle line of centres positions.By the control control button, longitudinal feed mechanism in the cross slid platform 5 drives two headstocks 4 respectively and advances to the precalculated position, finish axial location to workpiece 3, clamping cylinder 6 on the self-centering fixture 2 drives the location that V-block 7 is finished workpiece, clamp, pass through the feeding of transverse feed mechanism in the cross slid platform 5 then, two headstocks 4 drive face milling cutters 9 and advance, finish milling respectively to workpiece 3 both ends of the surface, two headstocks, 4 vertical cutter relievinves then, laterally rollback is to original position, by the longitudinal feed mechanism in the cross slid platform 5, drive center bit 10 length feeds on the headstock 4 respectively again, finish the processing of workpiece 3 two ends centre bores.Two headstocks, 4 rollbacks are to original position, and an actuation cycle finishes.

Claims (3)

1, a kind of numerical-control motor axle mills both ends of the surface centering lathe, the lathe bed that the integral body of a band entire body guide rail is arranged, it is characterized in that: the cross slid platform (5) that is driven by numerical control device is housed on the guide rail of lathe bed (1) two ends, be equipped with on the cross slid platform (5) to mill and beat compound headstock (4), adorn face milling cutters (9) on the main shaft of headstock (4), adorn center bit (10) on another main shaft, on guide rail, be in each headstock (4) front portion self-centering fixture (2) is set.
2, numerical-control motor axle according to claim 1 mills both ends of the surface centering lathe, it is characterized in that: self-centering fixture (2) both sides are provided with relative V-block (7), one side V-block (7) is fixed by adjusting screw, self-centering fixture (2) opposite side is provided with clamping cylinder (6), and this side V-block (7) is connected on the piston rod of clamping cylinder (6).
3, numerical-control motor axle according to claim 2 mills both ends of the surface centering lathe, it is characterized in that: spacer pad (8) just is set on above the self-centering fixture (2).
CNU2008202331117U 2008-12-25 2008-12-25 Machine tool with central holes drilled on two end surfaces of digital control motor shaft mill CN201316896Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008202331117U CN201316896Y (en) 2008-12-25 2008-12-25 Machine tool with central holes drilled on two end surfaces of digital control motor shaft mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008202331117U CN201316896Y (en) 2008-12-25 2008-12-25 Machine tool with central holes drilled on two end surfaces of digital control motor shaft mill

Publications (1)

Publication Number Publication Date
CN201316896Y true CN201316896Y (en) 2009-09-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008202331117U CN201316896Y (en) 2008-12-25 2008-12-25 Machine tool with central holes drilled on two end surfaces of digital control motor shaft mill

Country Status (1)

Country Link
CN (1) CN201316896Y (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101780641A (en) * 2010-04-02 2010-07-21 江苏汤臣汽车零部件有限公司 Automobile brake camshaft double-center cutting process and double-center cutting clamp thereof
CN101700624B (en) * 2009-11-19 2011-03-16 陈焕春 Clamping mechanism automatically centering at two ends
CN102528590A (en) * 2012-03-07 2012-07-04 新乡日升数控轴承装备股份有限公司 Horizontal double grinding head central hole grinding machine device
CN102784946A (en) * 2012-08-30 2012-11-21 广西大学 Processing device for double-center hole punching of common lathe
CN103551888A (en) * 2013-11-13 2014-02-05 芜湖屹鑫汽车部件制造有限公司 Machining tool for machining end part center hole and milling end face of shaft
CN104084759A (en) * 2014-06-23 2014-10-08 河南伟彤科技股份有限公司 Device and method for processing cylinder barrel blank of hydraulic cylinder
CN104162783A (en) * 2013-05-16 2014-11-26 沈阳北方特种机床设计院有限公司 Combined type numerical control end surface cutting and center hole punching machine tool
CN104440323A (en) * 2014-12-11 2015-03-25 无锡大龙马数控机床制造有限责任公司 Shaft clamping and shifting unit for dual-face milling machines of circular shafts
CN104493585A (en) * 2014-12-11 2015-04-08 无锡大龙马数控机床制造有限责任公司 Circular shaft clamping mechanism for circular shaft double-end-face milling machine
CN104551739A (en) * 2015-01-22 2015-04-29 兰溪市方圆齿传动有限公司 Length adjustable double-end-surface milling machine
CN104924085A (en) * 2015-06-12 2015-09-23 安徽马钢和菱实业有限公司 Milling and drilling combined machine tool for car axle head
CN107498311A (en) * 2017-09-21 2017-12-22 安徽力成机械装备有限公司 Machine is made in a kind of propeller shaft yoke milling
CN107553149A (en) * 2017-09-14 2018-01-09 安徽力成机械装备有限公司 Torsion-beam dedicated numerical control milling machine after a kind of automobile

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101700624B (en) * 2009-11-19 2011-03-16 陈焕春 Clamping mechanism automatically centering at two ends
CN101780641A (en) * 2010-04-02 2010-07-21 江苏汤臣汽车零部件有限公司 Automobile brake camshaft double-center cutting process and double-center cutting clamp thereof
CN102528590A (en) * 2012-03-07 2012-07-04 新乡日升数控轴承装备股份有限公司 Horizontal double grinding head central hole grinding machine device
CN102784946B (en) * 2012-08-30 2014-07-02 广西大学 Processing device for double-center hole punching of common lathe
CN102784946A (en) * 2012-08-30 2012-11-21 广西大学 Processing device for double-center hole punching of common lathe
CN104162783A (en) * 2013-05-16 2014-11-26 沈阳北方特种机床设计院有限公司 Combined type numerical control end surface cutting and center hole punching machine tool
CN103551888A (en) * 2013-11-13 2014-02-05 芜湖屹鑫汽车部件制造有限公司 Machining tool for machining end part center hole and milling end face of shaft
CN104084759A (en) * 2014-06-23 2014-10-08 河南伟彤科技股份有限公司 Device and method for processing cylinder barrel blank of hydraulic cylinder
CN104084759B (en) * 2014-06-23 2016-08-24 河南伟彤科技股份有限公司 A kind of processing technology for working fluid cylinder pressure cylinder barrel blank
CN104440323A (en) * 2014-12-11 2015-03-25 无锡大龙马数控机床制造有限责任公司 Shaft clamping and shifting unit for dual-face milling machines of circular shafts
CN104493585A (en) * 2014-12-11 2015-04-08 无锡大龙马数控机床制造有限责任公司 Circular shaft clamping mechanism for circular shaft double-end-face milling machine
CN104551739A (en) * 2015-01-22 2015-04-29 兰溪市方圆齿传动有限公司 Length adjustable double-end-surface milling machine
CN104924085A (en) * 2015-06-12 2015-09-23 安徽马钢和菱实业有限公司 Milling and drilling combined machine tool for car axle head
CN107553149A (en) * 2017-09-14 2018-01-09 安徽力成机械装备有限公司 Torsion-beam dedicated numerical control milling machine after a kind of automobile
CN107498311A (en) * 2017-09-21 2017-12-22 安徽力成机械装备有限公司 Machine is made in a kind of propeller shaft yoke milling

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090930

Termination date: 20111225