CN2649242Y - Numerically controlled spiral bevel gear milling machine layout - Google Patents

Numerically controlled spiral bevel gear milling machine layout Download PDF

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Publication number
CN2649242Y
CN2649242Y CN 03258565 CN03258565U CN2649242Y CN 2649242 Y CN2649242 Y CN 2649242Y CN 03258565 CN03258565 CN 03258565 CN 03258565 U CN03258565 U CN 03258565U CN 2649242 Y CN2649242 Y CN 2649242Y
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CN
China
Prior art keywords
milling machine
bed
bevel gear
gear milling
saddle
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
CN 03258565
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Chinese (zh)
Inventor
王威
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.)
Tianjin No1 Machine Tool Works
Tianjin No 1 Machine Tool Works
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Tianjin No1 Machine Tool Works
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Filing date
Publication date
Application filed by Tianjin No1 Machine Tool Works filed Critical Tianjin No1 Machine Tool Works
Priority to CN 03258565 priority Critical patent/CN2649242Y/en
Application granted granted Critical
Publication of CN2649242Y publication Critical patent/CN2649242Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a digital control spiral bevel gear milling machine which mainly comprises a bed piece, a bed saddle, a work piece box and a knife tool box, wherein an X shaft rail is fixedly arranged on the bed piece, and an upright post is connected with the bed piece glidingly via the X shaft rail. One side of the upright post is fixedly provided with a Y shaft rail, and the knife tool box is glidingly connected with the upright post via the Y shaft rail. A knife tool main shaft is arranged in the knife tool box, and the bed saddle is connected with the bed piece glidingly via a Z shaft rail. The work piece box is connected with the bed saddle glidingly via a curl plate, and a work piece main shaft is arranged in the work piece box. The utility model has the advantages that the part categories and the drive mechanisms of the existing gear milling machine are effectively reduced, production cost is saved, the time of adjustment is shortened, the labor intensity of operating staffs is reduced, drive mechanisms are simplified, the transmission of a drive shaft is simple, and transmission efficiency and accuracy are improved. The standard performed by the digital control spiral bevel gear milling machine is one-grade higher than the national standard performed by the existing gear milling machine, and the same gear milling machine can be used for cutting and extending two gears with different gear cogs, such as a spiral bevel gear and an external cycloidal gear.

Description

Numerical control spiral bevel gear milling machine arrangement
Technical field
The utility model belongs to gear working machine, particularly relate to a kind of simple in structure, can improve transmission efficiency and transmission accuracy and be applicable to the numerical control spiral bevel gear milling machine arrangement of the different tooth system gears of processing.
Background technology
Present known numerical control spiral bevel gear milling machine is made up of several parts such as lathe bed, cage chair, cage chair support, feed mechanism, workpiece boxs, the mill teeth machine that wherein has is equipped with the tilt structure, what have is not with the tilt structure, above-mentioned lathe mechanism complexity, a machine tool is formed by thousands of parts, the transmission mechanism of She Zhiing is many simultaneously, therefore make the operation of complete machine when assembling and debugging more loaded down with trivial details, because transmission mechanism is many, driving error therebetween also increases thereupon, cause transmission accuracy to reduce, its cutting precision is at the 6.5--6 of existing national standard inter-stage; When the mill teeth machine need cut the gear of different parameters, lathe such as change gear, the angle of revolution of workpiece box, horizontal position of wheel and workhead offset etc. be must adjust, thereby trouble and labour intensity increased to operating personnel, and time-consuming, effort, production and processing cost height.
The utility model for solve the technical problem that exists in the known technology provide a kind of have simple in structure, can improve transmission efficiency and transmission accuracy and be applicable to the numerical control spiral bevel gear milling machine arrangement of the different tooth system gears of processing.
The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is:
Numerical control spiral bevel gear milling machine, mainly comprise lathe bed, saddle, workpiece box and toolbox, on lathe bed, install the X-axis guide rail, column is by X-axis guide rail and lathe bed and is slidingly connected, be fixed with the Y-axis guide rail in column one side, toolbox is by Y-axis guide rail and column and is slidingly connected, cutter spindle is installed in toolbox, saddle is and is slidingly connected by being fixed on Z axis rail on the lathe bed and lathe bed, workpiece box is and is slidingly connected by being fixed on arc on the saddle and saddle, and work spindle is set in workpiece box.
Advantage and the good effect that the utlity model has are: this mill teeth machine is owing to adopted above-mentioned new layout, promptly use X respectively, Y two linear axis replace the cage chair part, use X, the interlock that Y-axis adds the B axle replaces the tilt structure, and each motion parts of mill teeth machine adopts numerical control control, the part classification and the transmission mechanism of present mill teeth machine have then effectively been reduced, the mill teeth machine is unworthy of change gear, promptly saved production cost, reduced the adjustment time again, alleviated labor intensity of operating personnel, owing to simplified transmission mechanism, the oil site of lathe reduces relatively, the power transmission shaft transmission is simple, can improve transmission efficiency and transmission accuracy, the national standard of carrying out than present known mill teeth machine improves a grade, on a mill teeth machine by above-mentioned each motion and the variation of control program, can the cutting arc bevel gear and extend the gear of two kinds of different tooth systems of epicycloidal gear.
Description of drawings
Fig. 1 is a layout structure schematic diagram of the present utility model.
Among the figure: 1 column, 2 toolboxs, 3 lathe beds, 4 saddles, 5 workpiece boxs, 6X axis rail, 7Z axis rail, 8Y axis rail, 9 toolboxs, 10 work spindles, 11 arcs
The specific embodiment
For further understanding summary of the invention of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
See also Fig. 1, numerical control spiral bevel gear milling machine, mainly comprise lathe bed 3, saddle 4, workpiece box 5 and toolbox 2, on lathe bed 3, install X-axis guide rail 6, column 1 is with lathe bed 3 and is slidingly connected by being packed in X-axis guide rail 6 on the lathe bed, column 1 moves the motion of formation X-axis at the straight line of lathe bed 3 upper edge X-axis guide rails 6, be fixed with Y-axis guide rail 8 in column 1 one sides, toolbox 2 is by Y-axis guide rail 8 and column 1 and is slidingly connected, toolbox 2 moves the formation Y-axis along Y-axis guide rail 8 straight lines and moves, cutter spindle 9 is installed in toolbox 2, the rotation that this cutter spindle 9 produces in toolbox 2 forms the motion of C axle, saddle 4 is with lathe bed 3 and is slidingly connected by being fixed on Z axis rail 7 on the lathe bed, workpiece box 5 is with saddle 4 and is slidingly connected by being fixed on arc 11 on the saddle 4, this workpiece box 5 moves formation Z axle by saddle 4 along Z axis rail 7 straight lines on the lathe bed 3 and moves, workpiece box 5 moves along the swing formation B axle of 11 horizontal directions of the arc on the saddle 4, work spindle 10 is set in workpiece box 5, and this work spindle 10 rotatablely moves in workpiece box 5 and forms the motion of A axle.
Operating principle of the present utility model is: after providing power source by servomotor, provide instruction by digital control system, column 1 moves the motion of formation X-axis at the straight line of lathe bed 3 upper edge X-axis guide rails 6, toolbox 2 moves the formation Y-axis along Y-axis guide rail 8 straight lines and moves, the rotation that cutter spindle 9 produces in toolbox 2 forms the motion of C axle, workpiece box 5 moves formation Z axle by saddle 4 along Z axis rail 7 straight lines on the lathe bed 3 and moves, workpiece box 5 moves along the swing formation B axle of 11 horizontal directions of the arc on the saddle 4, work spindle 10 rotatablely moves in workpiece box 5 and forms the motion of A axle, the machining to gear is finished in interlock in the time of by above-mentioned six.

Claims (1)

1. numerical control spiral bevel gear milling machine, mainly comprise lathe bed (3), saddle (4), workpiece box (5) and toolbox (2), it is characterized in that: on lathe bed (3), install X-axis guide rail (6), column (1) is by X-axis guide rail (6) and lathe bed (3) and is slidingly connected, be fixed with Y-axis guide rail (8) in column (1) one side, toolbox (2) is by Y-axis guide rail (8) and column (1) and is slidingly connected, cutter spindle (9) is installed in toolbox (2), saddle (4) is and is slidingly connected by being fixed on Z axis rail (7) and lathe bed (3) on the lathe bed, workpiece box (5) is and is slidingly connected by being fixed on arc (11) and saddle on the saddle, and work spindle (10) is set in workpiece box (5).
CN 03258565 2003-09-29 2003-09-29 Numerically controlled spiral bevel gear milling machine layout Expired - Fee Related CN2649242Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 03258565 CN2649242Y (en) 2003-09-29 2003-09-29 Numerically controlled spiral bevel gear milling machine layout

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 03258565 CN2649242Y (en) 2003-09-29 2003-09-29 Numerically controlled spiral bevel gear milling machine layout

Publications (1)

Publication Number Publication Date
CN2649242Y true CN2649242Y (en) 2004-10-20

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Family Applications (1)

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CN 03258565 Expired - Fee Related CN2649242Y (en) 2003-09-29 2003-09-29 Numerically controlled spiral bevel gear milling machine layout

Country Status (1)

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CN (1) CN2649242Y (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100425396C (en) * 2005-05-27 2008-10-15 湖南中大创远数控装备有限公司 Six-processing device of full digital controlled multi-station spiral bevel gear
CN101982277A (en) * 2010-11-25 2011-03-02 天津第一机床总厂 Numerical control curve cylindrical gear miller
CN102151910A (en) * 2011-03-21 2011-08-17 河南科技大学 Cutter inclination and turning mechanism applied to cradle-free spiral bevel gear milling machine
WO2011127663A1 (en) * 2010-04-16 2011-10-20 配天(安徽)电子技术有限公司 Gear flexible cutting machine
CN102357680A (en) * 2011-10-19 2012-02-22 天津昱信机床制造有限公司 Numerically-controlled tooth bevel gear milling machine
CN103143789A (en) * 2013-04-02 2013-06-12 湖南中大创远数控装备有限公司 Gear cutting machine
CN104959679A (en) * 2015-07-24 2015-10-07 苏州市海神达机械科技有限公司 Internal gear milling apparatus
CN105333064A (en) * 2015-10-31 2016-02-17 西安科技大学 Herringbone tooth surface gear transmission mechanism and tooth milling method for herringbone tooth surface gear of herringbone tooth surface gear transmission mechanism
CN105855996A (en) * 2016-06-07 2016-08-17 东莞市乔锋机械有限公司 Vertical metal machining machine
CN105965106A (en) * 2016-06-22 2016-09-28 天津第机床总厂 Numerical control small-modulus straight bevel gear shaper
CN108971657A (en) * 2018-08-02 2018-12-11 重庆工业职业技术学院 gear machining apparatus

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100425396C (en) * 2005-05-27 2008-10-15 湖南中大创远数控装备有限公司 Six-processing device of full digital controlled multi-station spiral bevel gear
WO2011127663A1 (en) * 2010-04-16 2011-10-20 配天(安徽)电子技术有限公司 Gear flexible cutting machine
CN101982277A (en) * 2010-11-25 2011-03-02 天津第一机床总厂 Numerical control curve cylindrical gear miller
CN102151910A (en) * 2011-03-21 2011-08-17 河南科技大学 Cutter inclination and turning mechanism applied to cradle-free spiral bevel gear milling machine
CN102151910B (en) * 2011-03-21 2012-08-15 河南科技大学 Cutter inclination and turning mechanism applied to cradle-free spiral bevel gear milling machine
CN102357680A (en) * 2011-10-19 2012-02-22 天津昱信机床制造有限公司 Numerically-controlled tooth bevel gear milling machine
CN103143789B (en) * 2013-04-02 2016-03-30 湖南中大创远数控装备有限公司 A kind of gear cutting machine
CN103143789A (en) * 2013-04-02 2013-06-12 湖南中大创远数控装备有限公司 Gear cutting machine
CN104959679A (en) * 2015-07-24 2015-10-07 苏州市海神达机械科技有限公司 Internal gear milling apparatus
CN105333064A (en) * 2015-10-31 2016-02-17 西安科技大学 Herringbone tooth surface gear transmission mechanism and tooth milling method for herringbone tooth surface gear of herringbone tooth surface gear transmission mechanism
CN105333064B (en) * 2015-10-31 2018-09-18 西安科技大学 The Gear Milling method of double helical tooth face gear transmission mechanism and its herringbone flank of tooth gear
CN105855996A (en) * 2016-06-07 2016-08-17 东莞市乔锋机械有限公司 Vertical metal machining machine
CN105965106A (en) * 2016-06-22 2016-09-28 天津第机床总厂 Numerical control small-modulus straight bevel gear shaper
CN108971657A (en) * 2018-08-02 2018-12-11 重庆工业职业技术学院 gear machining apparatus

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

Granted publication date: 20041020

Termination date: 20120929

C17 Cessation of patent right