CN104907829B - A kind of axle of numerical control horizontal three bores milling tooth machining unit - Google Patents
A kind of axle of numerical control horizontal three bores milling tooth machining unit Download PDFInfo
- Publication number
- CN104907829B CN104907829B CN201510281428.2A CN201510281428A CN104907829B CN 104907829 B CN104907829 B CN 104907829B CN 201510281428 A CN201510281428 A CN 201510281428A CN 104907829 B CN104907829 B CN 104907829B
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- axis
- workbench
- milling
- splined shaft
- axis slide
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/02—Machine tools for performing different machining operations
Abstract
A kind of axle of numerical control horizontal three bores milling tooth machining unit, including support, workbench, work holder, bore milling tapping device and switch board, wherein, workbench is fixed in frame, work holder can be movably arranged on workbench along the X-axis and Z-direction of workbench, boring milling tapping device includes a fixed seat being fixed on workbench, being interval with successively along X-direction in the fixed seat can be along workbench Z axis autofeed and the milling mechanism of withdrawing, tapping mechanism and multi-spindle drilling mechanism, above-mentioned work holder, milling mechanism, tapping mechanism and multi-spindle drilling mechanism are connected with switch board.Radial distance between each organisation of working of the present invention can be reduced to minimum, as long as not influenceing its each autorotation, while work holder only need to be along moving radially, and displacement diametrically is substantially reduced, process time is saved, the processing efficiency of workpiece is improved.
Description
Technical field
The present invention relates to a kind of machining equipment, more specifically refer to that a kind of axle of numerical control horizontal three bores milling tapping
Machine.
Background technology
Drilling machine is a kind of common process equipment in mechanical field, and its is simple to operate, practical and convenient, is particularly suitable for small workpiece
The processing of product.With the development of science and technology, variously-shaped complicated product is continued to bring out, the processing request of device to hole is also more next
Higher, therefore, three axle compounding machines also arise at the historic moment, and it mainly includes three line shafts, drive corresponding cutter to work to be processed
Part carries out milling, tapping, drilling etc., workpiece is completed milling, tapping, drilling three process, processing on the basis of once clamping
Efficiency is improved, and reduces the labor intensity of workman.
However, existing three axles compounding machine is primarily present following shortcoming：1st, once can be only done the drilling of single hole, holes or
It can only be completed by several times more than porous, equipment interoperability is poor；2nd, three line shafts can not be moved forward and backward, and piece-holder is only leaned on during processing
The movement axially and radially of device, and need to increase three in order to prevent three line shaft mutual when working from mutually disturbing, during installation
Radial direction spacing between line shaft, and the radial direction spacing becomes big as workpiece is positioned radially the increasing of distance, and this not only makes
Into the waste in board space, while also add work holder moves radially distance, the processing efficiency of workpiece have impact on.
The content of the invention
The present invention provides a kind of axle of numerical control horizontal three and bores milling tooth machining unit, to solve the poor universality of existing three axles compounding machine,
The radial distance of three line shafts is big, the shortcomings of influenceing the processing efficiency of workpiece.
The present invention is adopted the following technical scheme that：
A kind of axle of numerical control horizontal three bores milling tooth machining unit, including support, workbench, work holder, brill milling tapping device
And switch board, wherein, workbench is fixed on support, work holder can along workbench X-axis and Z-direction movably
Be arranged on workbench, bore milling tapping device include in a fixed seat being fixed on workbench, the fixed seat along X-direction according to
Minor tick provided with can along the milling mechanism of workbench Z axis autofeed and withdrawing, tapping mechanism and multi-spindle drilling mechanism, on
Work holder, milling mechanism, tapping mechanism and multi-spindle drilling mechanism is stated to be connected with switch board.
Further, above-mentioned work holder include Z axis slide, X-axis slide, support base and can automatic open-close work
Part clamp assembly, above-mentioned workbench is provided with Z axis slide rail, and Z axis slide bottom surface is provided with the Z axis sliding block coordinated with the Z axis slide rail, should
Z axis slide is moved in the Z-axis direction by Z axis actuating unit driving；The Z axis slide top surface is provided with X-axis slide rail, and above-mentioned X-axis is slided
Seat bottom surface is provided with the X-axis slide block coordinated with the X-axis slide rail, and the X-axis slide is moved in the X-axis direction by X-axis actuating unit driving
It is dynamic.
Further, above-mentioned milling mechanism include milling cutter head, the first splined shaft, the first spline housing, first hydraulic cylinder and
First motor, wherein, the first splined shaft is arranged in the first spline housing, one end connection milling cutter head of first splined shaft, separately
One end connects first hydraulic cylinder by clutch shaft bearing, and above-mentioned first motor is connected by the first belt pulley with the first spline housing.
Further, above-mentioned tapping mechanism include tapping cutter head, the second splined shaft, the second spline housing, second hydraulic cylinder and
Second motor, wherein, the second splined shaft is arranged in the second spline housing, one end connection tapping cutter head of second splined shaft, separately
One end connects second hydraulic cylinder by second bearing, and above-mentioned second motor is connected by the second belt pulley with the second spline housing.
Further, above-mentioned multi-spindle drilling mechanism includes cylinder, drill bit, planetary gear, sun gear, the 3rd splined shaft, the
Three spline housings, the 3rd hydraulic cylinder and the 3rd motor, wherein, sun gear is fixed in cylinder, sun gear one end engagement plural number
Individual spaced apart planetary gear, planetary gear, which is fixed on cylinder bottom, each planetary gear, to be fixedly connected with one to pass cylinder external
The drill bit in portion, the other end of above-mentioned sun gear is fixedly connected with the 3rd splined shaft, and the 3rd splined shaft one end is arranged in the 3rd flower
In key set, and the other end of the 3rd splined shaft connects the 3rd hydraulic cylinder by 3rd bearing, and above-mentioned 3rd motor passes through the 3rd
Belt pulley is connected with the 3rd spline housing.
Further, a housing, above-mentioned cylinder are arranged outside one end that above-mentioned 3rd splined shaft is fixedly connected with sun gear
It is provided with outside the upper port of body on an annular flange, the periphery of the flange and uniformly offers a plurality of arc grooves, the cylinder
It is fixed on by a plurality of screws through arc groove on above-mentioned housing.
Further, above-mentioned first hydraulic cylinder, second hydraulic cylinder, the 3rd hydraulic cylinder, the first motor, the second motor and the 3rd
Motor is connected with switch board respectively.
From the above-mentioned description to structure of the present invention, compared to the prior art, the invention has the advantages that：
Horizontal triaxial of the present invention bores milling tooth machining unit, work holder can along workbench X-axis（I.e. radially）And Z axis（I.e.
Axially）Direction move, while milling mechanism, tapping mechanism and multi-spindle drilling mechanism can along workbench Z axis autofeed with
Withdrawing, during processing, only along Z-direction need to be moved to precalculated position by workpiece, then each organisation of working according to processing sequence successively
Feed is processed to workpiece forward, machines rear automatic withdrawal, and each organisation of working is diametrically independent of each other.Therefore,
Radial distance between each organisation of working can be reduced to minimum, as long as its each autorotation is not influenceed, while piece-holder
Device only need to be along being moved radially, and displacement diametrically is substantially reduced, and is saved process time, is improved workpiece
Processing efficiency.
Brief description of the drawings
Fig. 1 is front view of the invention；
Fig. 2 is top view of the invention；
Fig. 3 is right view of the invention；
Fig. 4 is the front view of multi-spindle drilling mechanism of the present invention；
Fig. 5 is the top view of multi-spindle drilling mechanism of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Whole description, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiments of the invention, the every other reality that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example is applied, the scope of protection of the invention is belonged to.
A kind of axle of numerical control horizontal three bores milling tooth machining unit, referring to Figures 1 and 2, including support 1, workbench 2, piece-holder dress
Put 3, bore milling tapping device and switch board 4.Wherein, workbench 2 is fixed on support 1, and work holder 3 is arranged at work
On platform 2, and it can be moved along the X-axis and Z-direction of workbench 2.The work holder 3 includes Z axis slide 31, X-axis slide
32nd, support base 33 and can automatic open-close work piece holder component 34, relative both sides are provided with Z axis slide rail on above-mentioned workbench 2
21, the bottom surface both sides of Z axis slide 31 are correspondingly provided with the Z axis sliding block 311 coordinated with the Z axis slide rail 21, the bottom surface of Z axis slide 31
The heart, which is additionally provided with a Z axis feed screw nut 312, Z axis feed screw nut 312, connects a Z axis screw mandrel 313, and the Z axis screw mandrel 313 is by a Z
The driving of axle variable-frequency motor 314 makes Z axis slide 31 be moved in the Z-direction of workbench 2.The both sides of the above-mentioned top surface of Z axis slide 31
X-axis slide rail 22 is additionally provided with, the above-mentioned bottom surface of X-axis slide 32 is provided with the X-axis slide block 321 coordinated with the X-axis slide rail 22, the X-axis slide
The center of 32 bottom surfaces, which is additionally provided with an X-axis feed screw nut 322, X-axis feed screw nut 322, connects an X-axis screw mandrel 323, X-axis silk
Bar 323 makes X-axis slide 32 be moved in the X-direction of workbench by an X-axis variable-frequency motor 324 driving.Above-mentioned support base 33 is consolidated
Due to the upper surface of X-axis slide 32, work piece holder component 34 is located at the side of support base 33.
With continued reference to Fig. 1 and Fig. 2, above-mentioned brill milling tapping device includes a fixed seat 5 being fixed on workbench 2, fixed
Seat 5 is oppositely arranged on the Z axis of workbench with above-mentioned work holder 3.It is spaced and sets successively along X-direction in the fixed seat 5
Have can along workbench 2 Z axis autofeed and milling mechanism 50, tapping mechanism 60 and the multi-spindle drilling mechanism 70 of withdrawing.
Referring to figs. 1 to Fig. 3, above-mentioned milling mechanism 50 include milling cutter head 51, the first splined shaft 52, the first spline housing 53,
The motor 55 of first hydraulic cylinder 54 and first, wherein, the first splined shaft 52 is arranged in the first spline housing 53, first splined shaft 52
One end connection milling cutter head 51, the other end connects first hydraulic cylinder 54 by clutch shaft bearing 56, and above-mentioned first motor 55 passes through
First belt pulley 57 is connected with the first spline housing 53.Above-mentioned tapping mechanism 60 includes tapping cutter head 61, the second splined shaft 62, second
Spline housing 63, the motor 65 of second hydraulic cylinder 64 and second, wherein, the second splined shaft 62 is arranged in the second spline housing 63, and this
One end connection tapping cutter head 61 of two splined shafts 62, the other end connects second hydraulic cylinder 64, above-mentioned second by second bearing 66
Motor 65 is connected by the second belt pulley 67 with the second spline housing 63.
Reference picture 2 is to Fig. 5, and above-mentioned multi-spindle drilling mechanism 70 includes multi-shaft device 71, the 3rd splined shaft 72, the 3rd spline housing
73rd, the 3rd hydraulic cylinder 74 and the 3rd motor 75.Wherein, multi-shaft device 71 includes cylinder 711, drill bit 712, planetary gear 713 and too
Sun wheel 714, sun gear 714 is fixed in cylinder 711, and a plurality of spaced apart planetary gears are engaged in the one end of sun gear 714
713, planetary gear 713, which is fixed on, to be fixedly connected with one on the bottom of cylinder 711, each planetary gear 713 and passes outside cylinder 711
Drill bit 712, the other end of above-mentioned sun gear 714 is fixedly connected with the 3rd splined shaft 72, and the one end of the 3rd splined shaft 72 is arranged in
In 3rd spline housing 73, and the other end of the 3rd splined shaft 72 connects the 3rd hydraulic cylinder 74, above-mentioned the by 3rd bearing 76
Three motors 75 are connected by the 3rd belt pulley 77 with the 3rd spline housing 73.Above-mentioned first hydraulic cylinder 53, second hydraulic cylinder the 63, the 3rd
Hydraulic cylinder 73, the first motor 54, the second motor 64 and the 3rd motor 74 are electrically connected with switch board 4 respectively, to realize milling, attack
Tooth, the automation of drilling.
Reference picture 4 and Fig. 5.A housing is arranged outside one end that above-mentioned 3rd splined shaft 72 is fixedly connected with sun gear 72
715, the upper port outside of above-mentioned cylinder 711, which is provided with an annular flange 716, the periphery of the flange 716, uniformly to be offered
A plurality of arc grooves 717, the cylinder 711 is fixed on above-mentioned housing 715 by a plurality of screws 718 through arc groove 717.
The setting of above-mentioned multiple arc grooves 717, facilitates the adjustment of the distributing position of drill bit 712, to adapt to the requirement of different workpieces hole position.
The embodiment of the present invention is above are only, but the design concept of the present invention is not limited thereto, it is all to utilize this
Conceive the change that unsubstantiality is carried out to the present invention, the behavior for invading the scope of the present invention all should be belonged to.
Claims (3)
1. a kind of axle of numerical control horizontal three bores milling tooth machining unit, including support, workbench, work holder, bore milling tapping device with
And switch board, the workbench is fixed on support, it is characterised in that：The work holder can along workbench X-axis and Z
Direction of principal axis is movably arranged on the workbench, and the brill milling tapping device includes a fixed seat being fixed on workbench,
Be interval with successively along X-direction in the fixed seat can be along workbench Z axis autofeed and withdrawing milling mechanism, tooth machining unit
Structure and multi-spindle drilling mechanism, the work holder, milling mechanism, tapping mechanism and multi-spindle drilling mechanism with the control
Cabinet processed connection, the work holder include Z axis slide, X-axis slide, support base and can automatic open-close work piece holder group
Part, the workbench is provided with Z axis slide rail, and Z axis slide bottom surface is provided with the Z axis sliding block coordinated with the Z axis slide rail, and the Z axis is slided
Seat is moved by Z axis actuating unit driving on Z axis；The Z axis slide top surface is provided with X-axis slide rail, and the X-axis slide bottom surface is set
There is the X-axis slide block coordinated with the X-axis slide rail, the X-axis slide is moved in the X-axis direction by X-axis actuating unit driving；It is described
Milling mechanism includes milling cutter head, the first splined shaft, the first spline housing, first hydraulic cylinder and the first motor, first spline
Axle is arranged in the first spline housing, one end of first splined shaft connection milling cutter head, and the other end passes through clutch shaft bearing connection the
One hydraulic cylinder, first motor is connected by the first belt pulley with first spline housing；The tapping mechanism includes tapping
Cutter head, the second splined shaft, the second spline housing, second hydraulic cylinder and the second motor, second splined shaft are arranged in the second spline
In set, one end connection tapping cutter head of second splined shaft, the other end connects second hydraulic cylinder, described second by second bearing
Motor is connected by the second belt pulley with second spline housing；The multi-spindle drilling mechanism includes cylinder, drill bit, planet
Wheel, sun gear, the 3rd splined shaft, the 3rd spline housing, the 3rd hydraulic cylinder and the 3rd motor, the sun gear are fixed on cylinder
Interior, a plurality of spaced apart planetary gears are engaged in the sun gear one end, and the planetary gear is fixed on cylinder bottom, each planet
One is fixedly connected with wheel and passes the drill bit outside cylinder, the other end of the sun gear is fixed with the 3rd splined shaft
Connection, the 3rd splined shaft one end is arranged in the 3rd spline housing, and the other end of the 3rd splined shaft passes through the 3rd axle
Connection the 3rd hydraulic cylinder is held, the 3rd motor is connected by the 3rd belt pulley with the 3rd spline housing.
2. a kind of axle of numerical control horizontal three as claimed in claim 1 bores milling tooth machining unit, it is characterised in that：3rd splined shaft with
It is arranged outside one end that sun gear is fixedly connected outside a housing, the upper port of the cylinder and is provided with an annular flange, this is convex
A plurality of arc grooves are uniformly offered on the periphery of edge, the cylinder is fixed on by a plurality of screws through the arc groove
On the housing.
3. a kind of axle of numerical control horizontal three as claimed in claim 1 bores milling tooth machining unit, it is characterised in that：The first hydraulic cylinder,
Second hydraulic cylinder, the 3rd hydraulic cylinder, the first motor, the second motor and the 3rd motor are connected with the switch board respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510281428.2A CN104907829B (en) | 2015-05-28 | 2015-05-28 | A kind of axle of numerical control horizontal three bores milling tooth machining unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510281428.2A CN104907829B (en) | 2015-05-28 | 2015-05-28 | A kind of axle of numerical control horizontal three bores milling tooth machining unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104907829A CN104907829A (en) | 2015-09-16 |
| CN104907829B true CN104907829B (en) | 2017-09-29 |
Family
ID=54077491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510281428.2A Expired - Fee Related CN104907829B (en) | 2015-05-28 | 2015-05-28 | A kind of axle of numerical control horizontal three bores milling tooth machining unit |
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| Country | Link |
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| CN (1) | CN104907829B (en) |
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| CN106141685B (en) * | 2016-08-11 | 2018-04-13 | 平湖市品耀机器自动化有限公司 | A kind of tapping internal thread machine |
| CN107552832B (en) * | 2017-10-18 | 2023-08-01 | 台州市路桥振兴机械有限公司 | Multi-shaft machining equipment for flow divider |
| CN107498121A (en) * | 2017-10-23 | 2017-12-22 | 惠州市憬泰工艺制品有限公司 | A kind of star wheel type multistation die head threading machine and its method of work |
| CN108580951A (en) * | 2018-03-28 | 2018-09-28 | 陈婷 | A kind of precision machined crawler type steps up puncher automatically |
| CN108620619A (en) * | 2018-05-14 | 2018-10-09 | 嘉兴裕盛精密机械有限公司 | A kind of perforation structure being used for five metalworkings |
| CN109176018A (en) * | 2018-10-01 | 2019-01-11 | 深圳市奥德斯智能科技有限公司 | A kind of spray head numerical control machine tool |
| CN112207574A (en) * | 2020-10-25 | 2021-01-12 | 杨浩 | Machining equipment for threaded holes in flange end face of automobile exhaust pipe |
| CN112720077A (en) * | 2020-12-22 | 2021-04-30 | 重庆宇辰机械设备有限公司 | Drilling, tapping and milling integrated machine |
| CN112935807A (en) * | 2021-02-02 | 2021-06-11 | 广东韶钢工程技术有限公司 | Numerical control round steel coring machine tool |
| CN114434149A (en) * | 2022-03-07 | 2022-05-06 | 永臻科技股份有限公司 | Hole site adjustable integrated machine |
| CN115091558A (en) * | 2022-07-19 | 2022-09-23 | 南通永成工业自动化有限公司 | Automatic drilling and reaming mechanism for wood floor |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH574786A5 (en) * | 1973-09-14 | 1976-04-30 | Eunipp Ag | |
| CN201353701Y (en) * | 2009-02-17 | 2009-12-02 | 惠州市华阳精机有限公司 | Integrated machine of drilling, threading and milling |
| CN201632836U (en) * | 2010-04-13 | 2010-11-17 | 侯秀峰 | Numerical control milling and drilling machine |
| CN201871933U (en) * | 2010-11-02 | 2011-06-22 | 广州市敏嘉制造技术有限公司 | Horizontal opposite spindle machining center |
| CN102059382A (en) * | 2010-12-14 | 2011-05-18 | 沈阳铁研科技有限公司 | Milling machine for machining speed-reducing top shell |
| CN202438835U (en) * | 2012-03-05 | 2012-09-19 | 老河口双华数控组合机床有限责任公司 | Horizontal bilateral drilling, tapping and milling combined machine tool |
| CN102699771B (en) * | 2012-05-18 | 2016-12-14 | 南安市瑜鼎投资管理有限公司 | A kind of horizontal digital-control five axle bores milling tapping special machine |
| CN203696430U (en) * | 2014-02-13 | 2014-07-09 | 简雪赺 | Hobbing cam machining machine with double machining efficiency |
| CN204673279U (en) * | 2015-05-28 | 2015-09-30 | 福建泉州市汇群智能卫浴设备有限公司 | A kind of numerical control horizontal three axle bores milling tooth machining unit |
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- 2015-05-28 CN CN201510281428.2A patent/CN104907829B/en not_active Expired - Fee Related
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| CN104907829A (en) | 2015-09-16 |
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Granted publication date: 20170929 Termination date: 20210528 |