CN105364146B - Key organisation of working equipped with double milling cutters - Google Patents

Key organisation of working equipped with double milling cutters Download PDF

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Publication number
CN105364146B
CN105364146B CN201510814029.8A CN201510814029A CN105364146B CN 105364146 B CN105364146 B CN 105364146B CN 201510814029 A CN201510814029 A CN 201510814029A CN 105364146 B CN105364146 B CN 105364146B
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CN
China
Prior art keywords
bevel gear
groove
output shaft
ladder
babinet
Prior art date
Application number
CN201510814029.8A
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Chinese (zh)
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CN105364146A (en
Inventor
周世平
Original Assignee
重庆荆江汽车半轴股份有限公司
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Priority to CN201510814029.8A priority Critical patent/CN105364146B/en
Publication of CN105364146A publication Critical patent/CN105364146A/en
Application granted granted Critical
Publication of CN105364146B publication Critical patent/CN105364146B/en

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Abstract

The invention discloses the key organisation of workings equipped with double milling cutters, including processing knife rest and work piece holder, it includes babinet and motor to process knife rest, drive bevel gear is equipped in babinet, drive bevel gear is connected with a pair of of transition bevel gear and driven wheel of differential, output shaft is set on driven wheel of differential, output shaft is equipped with milling cutter, babinet lower end is equipped with lower cover, output shaft is supported on lower cover, work piece holder includes mounting plate and a pair of of clamping fixture seat, clamping fixture seat is equipped with no less than 2 ladder-type troughs, fixation clip is equipped between adjacent ladder-type trough, the threaded hole that 2 rows are oppositely arranged is provided on mounting plate, clamping fixture seat is provided at both ends with the bolt being connect with threaded hole;The present invention is by that can install equipped with milling cutter side by side and simultaneously 2 or more frock clamps, motor, which can synchronize 2 milling cutters, carries out rotary work can process 2 keys simultaneously under the cooperation of frock clamp, fixture built-up time is reduced, the utilization rate of processing benefit and equipment is improved.

Description

Key organisation of working equipped with double milling cutters
Technical field
The invention belongs to part, component or attachmentes;The technical field of auxiliary operation is specifically related to a kind of being equipped with double milling cutters Key organisation of working.
Background technology
In modern production, jig has become indispensable technique dress in mechanical processing as a part for lathe It is standby.When work piece production batch is larger, we also need to consider productivity and warp other than considering Workpiece Machining Accuracy for we Help sex chromosome mosaicism, so the clamping of workpiece is usually carried out using the special fixture designed exclusively for a certain process of a certain part, The processing of existing key, current most of keys are still single-piece clamping milling key, low production efficiency, and precision is not high.
Invention content
In view of this, the purpose of the present invention is to provide a kind of key organisation of working being equipped with double milling cutters, double milling cutters should be equipped with Key organisation of working by being provided with milling cutter side by side and the frock clamp of 2 or 2 or more workpiece, motor can be installed simultaneously 2 milling cutters can be synchronized and carry out rotary work, under the cooperation of frock clamp, key can be processed on 2 workpiece spindles simultaneously, subtracted Few fixture built-up time, improves the utilization rate of processing benefit and equipment.
In order to solve the above-mentioned technical problem, a kind of key organisation of working being equipped with double milling cutters of the present invention, including processing knife rest and Work piece holder, the processing knife rest includes babinet and motor, and the initiative taper being connect with motor output shaft is provided in the babinet Gear, the drive bevel gear are connected with a pair of transition bevel gear engaged with drive bevel gear, the transition bevel gear connection There is the driven wheel of differential engaged, the output shaft being vertically arranged is set on the driven wheel of differential, the output shaft extends The other end for going out babinet lower surface is provided with milling cutter, and the babinet lower end is provided with dismountable lower cover, and the output shaft is logical It crosses hydrostatic bearing to be supported on lower cover, the work piece holder includes a pair of opposing of mounting plate and setting on a mounting board Clamping fixture seat, be provided on the clamping fixture seat no less than 2 ladder-type troughs either V-groove in adjacent ladder-type trough or V-groove Between be provided with one piece of fixation clip, the fixation clip is connected to by fixing bolt on adjacent ladder-type trough or V-groove It is square, it is provided with the threaded hole that 2 rows are oppositely arranged on the mounting plate, the clamping fixture seat is provided at both ends with the spiral shell being connect with threaded hole Bolt.
Further, support plate is provided in the shell, the motor is vertically arranged and is fixed on box top wall, described Motor shaft stretches out support plate lower surface and is connect with driving gear.
Further, the output shaft upper end is connected to by rolling bearing on box top wall, and the support plate lower surface is set It is equipped with the groove for accommodating rolling bearing.
Further, it is provided with sleeve between the driven gear and rolling bearing.
Further, it is provided with the support base of a pair of opposing between 1 pair of clamping fixture seat, is provided on the support base With the ladder-type trough either one-to-one ladder-type trough I of V-groove or V-groove I.
Further, one piece of fixation clip I, the fixation clip I are provided between adjacent ladder-type trough I or V-groove I With fixation clip stagger setting.
Further, it is provided with mud hole among the mounting plate.
Further, the ladder-type trough or V-groove are set as 2,4,6,8.
The beneficial effects of the present invention are:
The present invention is equipped with the key organisation of working of double milling cutters by being provided with milling cutter side by side and can install 2 or 2 simultaneously The frock clamp of a above workpiece, motor can synchronize 2 milling cutters and carry out rotary works, can be under the cooperation of frock clamp Key is processed on 2 workpiece spindles simultaneously, reduces fixture built-up time, improves the utilization rate of processing benefit and equipment.
Description of the drawings
Fig. 1 is the sectional view for the key organisation of working that the present invention is equipped with double milling cutters;
Fig. 2 is the vertical view for the key organisation of working that the present invention is equipped with double milling cutters.
Reference numeral:1- shells;2- support plates;3- motors;4- driving gears;5- driven gears;6- output shafts;7- millings Knife;8- hydrostatic bearings;9- rolling bearings;10- axle sleeves;11- lower covers;12- mounting plates;13- clamping fixture seats;14- fixation clips; 15- fixing bolts;16- ladder-type troughs;17- support bases;18- bolts;19- threaded holes;20- mud holes.
Specific implementation mode
Invention is described in further detail with reference to the accompanying drawings and detailed description.
The sectional view of the key organisation of working of double milling cutters is equipped with for the present invention as shown in Figure 1, the present invention is a kind of to be equipped with double milling cutters Key organisation of working, including processing knife rest and work piece holder, the processing knife rest includes babinet 1 and motor, is set in the babinet 1 It is equipped with the drive bevel gear 3 being connect with motor output shaft 2, the drive bevel gear 3 is connected with a pair and is engaged with drive bevel gear 3 Transition bevel gear 4, the transition bevel gear 4 is connected with the driven wheel of differential 5 engaged, covered on the driven wheel of differential 5 Equipped with the output shaft 6 being vertically arranged, the other end that the output shaft 6 extends 1 lower surface of babinet is provided with milling cutter 7, the case 1 lower end of body is provided with dismountable lower cover 11, and the output shaft 6 is supported on by hydrostatic bearing 8 on lower cover 11, the work Part fixture includes the clamping fixture seat 13 of mounting plate 12 and a pair of opposing being arranged on mounting plate 12, is set on the clamping fixture seat 13 Being equipped with no less than 2 ladder-type troughs 16, either V-groove is provided with one piece of fixation between adjacent ladder-type trough 16 or V-groove Pressing plate 14, the fixation clip 14 are connected to by fixing bolt 15 above adjacent ladder-type trough 16 or V-groove, the installation The threaded hole 19 that 2 rows are oppositely arranged is provided on plate 12, the clamping fixture seat 13 is provided at both ends with the bolt being connect with threaded hole 19 18。
The present embodiment is driven output shaft 6 to rotate simultaneously, is passed through by a pair of of output shaft 6 with 3 synchronized links of motor, motor Being arranged side by side on output shaft has milling cutter 7, and can install the frock clamp of 2 or 2 or more workpiece simultaneously, and motor is logical It crosses 2 milling cutters of Bevel Gear Transmission synchronous drive and carries out rotary work, it, can be simultaneously in 2 workpiece under the cooperation of frock clamp Key is processed on axis, reduces fixture built-up time, improves the utilization rate of processing benefit and equipment
Further, the preferred motor is horizontally set in babinet 1, and the drive bevel gear 3 is hung down with transition bevel gear 4 Direct-connected to connect, the transition bevel gear 4 and 5 vertical connection of driven wheel of differential, which keeps body structure compact, light-weight, transmission High efficiency, it is easy to process.
Further, preferred 6 upper end of the output shaft is connected to by rolling bearing 8 on 1 roof of babinet, the support plate 2 lower surfaces are provided with the groove for accommodating rolling bearing 9, which is conducive to fixed output shaft 6, improves transmission efficiency, be conducive to Milling cutter is processed.
Further, sleeve 10 is preferably provided between the driven gear 5 and rolling bearing 9, which is conducive to solid Determine rolling bearing 9, it is easy for installation.
Further, the support base 18 of a pair of opposing, the support base are provided between preferred 1 pair of clamping fixture seat It is provided on 17 and is conducive to being processed with the ladder-type trough 16 either one-to-one ladder-type trough I of V-groove or V-groove I, the structure Workpiece is supported, increasing friction force.
Further, it preferably is provided with one piece of fixation clip I between adjacent ladder-type trough I or V-groove I, it is described solid Fixed pressuring plate I and fixation clip stagger setting, the structure are advantageously implemented chain fixation, will by fixation clip I and fixation clip Workpieces processing connection is integral, improves processing intensity.
Further, it is provided with mud hole 20 among the preferred mounting plate 12, which is conducive in key process Direct deslagging avoids waste residue accumulation from falling into threaded hole.
Further, the preferred ladder-type trough 16 or V-groove are set as 2,4,6,8, which is conducive to Distribute fixation clip.
Finally illustrate, the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although with reference to compared with Good embodiment describes the invention in detail, it will be understood by those of ordinary skill in the art that, it can be to the skill of the present invention Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this In the right of invention.

Claims (1)

1. a kind of key organisation of working being equipped with double milling cutters, including processing knife rest and work piece holder, it is characterised in that:Including babinet and Motor, is provided with the drive bevel gear being connect with motor output shaft in the babinet, the drive bevel gear be connected with it is a pair of with The transition bevel gear of drive bevel gear engagement, the transition bevel gear is connected with the driven wheel of differential engaged, described driven The output shaft being vertically arranged is set on bevel gear, the other end that the output shaft extends babinet lower surface is provided with milling cutter, The babinet lower end is provided with dismountable lower cover, and the output shaft is supported on by hydrostatic bearing on lower cover, the work Part fixture includes the clamping fixture seat of a pair of opposing of mounting plate and setting on a mounting board, is provided on the clamping fixture seat many In 2 ladder-type troughs, either V-groove is provided with one piece of fixation clip, the fixation between adjacent ladder-type trough or V-groove Pressing plate is connected to by fixing bolt above adjacent ladder-type trough or V-groove, and being provided with 2 rows on the mounting plate is oppositely arranged Threaded hole, the clamping fixture seat is provided at both ends with the bolt being connect with threaded hole;
The motor is horizontally set in babinet, and tooth is bored in the drive bevel gear and transition bevel gear vertical connection, the transition Wheel and driven wheel of differential vertical connection;
The output shaft upper end is connected to by rolling bearing on box top wall, and support plate lower surface is provided with receiving rolling bearing Groove;
It is provided with sleeve between the driven wheel of differential and rolling bearing;
The support base of a pair of opposing is provided between the pair of clamping fixture seat, be provided on the support base with ladder-type trough or The one-to-one ladder-type trough I of person's V-groove or V-groove I;
It is provided with one piece of fixation clip I, the fixation clip I and fixation clip between adjacent ladder-type trough I or V-groove I Stagger setting;
It is provided with mud hole among the mounting plate;
The ladder-type trough or V-groove are set as 2,4,6,8.
CN201510814029.8A 2015-11-23 2015-11-23 Key organisation of working equipped with double milling cutters CN105364146B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510814029.8A CN105364146B (en) 2015-11-23 2015-11-23 Key organisation of working equipped with double milling cutters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510814029.8A CN105364146B (en) 2015-11-23 2015-11-23 Key organisation of working equipped with double milling cutters

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CN105364146A CN105364146A (en) 2016-03-02
CN105364146B true CN105364146B (en) 2018-09-25

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201500904U (en) * 2009-05-15 2010-06-09 无锡文汇机械有限公司 Milling spindle transmission mechanism with double milling heads
CN201736062U (en) * 2010-07-28 2011-02-09 陕西海力特精密机械有限公司 Herringbone tooth transmission device with double power heads
CN202668188U (en) * 2012-07-02 2013-01-16 无锡市中达电机有限公司 Double V-shaped block tooling used in milling of key slot of rotating shaft of motor
CN102909594A (en) * 2012-11-02 2013-02-06 无锡华联科技集团有限公司 Steel plate double groove edge milling machine traveling driving mechanism
CN203696067U (en) * 2014-02-20 2014-07-09 襄阳新烽火数控机床有限公司 Machine tool for roughly and finely milling straight groove of hub
CN104162785A (en) * 2014-07-28 2014-11-26 佛山市旭川机械有限公司 Double-shaft turning and milling combined machine
CN205270979U (en) * 2015-11-23 2016-06-01 重庆荆江汽车半轴有限公司 Key processingequipment with two milling cutter

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06277922A (en) * 1993-03-26 1994-10-04 Honda Motor Co Ltd Composite machining device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201500904U (en) * 2009-05-15 2010-06-09 无锡文汇机械有限公司 Milling spindle transmission mechanism with double milling heads
CN201736062U (en) * 2010-07-28 2011-02-09 陕西海力特精密机械有限公司 Herringbone tooth transmission device with double power heads
CN202668188U (en) * 2012-07-02 2013-01-16 无锡市中达电机有限公司 Double V-shaped block tooling used in milling of key slot of rotating shaft of motor
CN102909594A (en) * 2012-11-02 2013-02-06 无锡华联科技集团有限公司 Steel plate double groove edge milling machine traveling driving mechanism
CN203696067U (en) * 2014-02-20 2014-07-09 襄阳新烽火数控机床有限公司 Machine tool for roughly and finely milling straight groove of hub
CN104162785A (en) * 2014-07-28 2014-11-26 佛山市旭川机械有限公司 Double-shaft turning and milling combined machine
CN205270979U (en) * 2015-11-23 2016-06-01 重庆荆江汽车半轴有限公司 Key processingequipment with two milling cutter

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