CN205237541U - Five vertical machining center of two revolving stages - Google Patents

Five vertical machining center of two revolving stages Download PDF

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Publication number
CN205237541U
CN205237541U CN201521073105.6U CN201521073105U CN205237541U CN 205237541 U CN205237541 U CN 205237541U CN 201521073105 U CN201521073105 U CN 201521073105U CN 205237541 U CN205237541 U CN 205237541U
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CN
China
Prior art keywords
lathe bed
leading screw
slide plate
spindle box
main spindle
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Active
Application number
CN201521073105.6U
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Chinese (zh)
Inventor
王宇晗
毕庆贞
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Shanghai Tuopu CNC Polytron Technologies Inc
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SHANGHAI PUTUO NUMERICAL CONTROL TECHNOLOGY Co Ltd
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Priority to CN201521073105.6U priority Critical patent/CN205237541U/en
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Publication of CN205237541U publication Critical patent/CN205237541U/en
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Abstract

The utility model relates to a five vertical machining center specifically disclose a five vertical machining center of two revolving stages, including lathe bed, slide, headstock slide, headstock, two rotary worktable and removal tool magazine, the two rotary worktable of installation are equipped with the movable tool magazine on the lathe bed in the lathe bed cavity, slide horizontal bracket can follow its slip on establishing the guide rail on the lathe bed, headstock slide horizontal bracket establishes on the guide rail of ski and can follow its slip, its slip can be followed on erectting the guide rail on the headstock slide perpendicularly to the headstock. Two revolving stage vertical machining center, in the aspect of processing impeller, cam the performance excellent, realize polyhedral retrofit, whole lathe compact structure, it is little to take up an area of the face, belongs to high -speed small -size five -axis machining center, the work in -process can increase effective cutting edge length of cutter, reduces cutting force, improves the life of cutter, reduces the use cost of cutter, has reduced the tool changing time, has improved machining efficiency.

Description

A kind of two turntable five shaft vertical machining centers
Technical field
The utility model relates to a kind of five shaft vertical machining centers, specifically a kind of two turntable five shaft vertical machining centers.
Background technology
Five-axis machine tool can be used for processing the complicated special vital part of many profiles, become the key foundation equipment that equipment manufacture and advanced national defence weapon equipment rapid researching are also realized, integral wheel is the core part that determines compressor service behaviour, due to face type warping property, runner complexity and the low rigidity of thin-walled of integral wheel, greatly increase difficulty of processing. Traditional casting mode can not meet the technological requirement of modern product, and five axle Milling Process become main processing mode and two turntable is the important structure form that realizes five axles. Automobile industry develop rapidly now, more and more higher to the crudy requirement of impeller, working (machining) efficiency is also more and more higher, and common five-axis machine tool speed, acceleration cannot meet the requirement of quality and the efficiency of processing work.
Summary of the invention
The purpose of this utility model is to provide a kind of two turntables five shaft vertical machining centers of simple and compact for structure, high-speed, high precision.
For achieving the above object, the utility model provides following technical scheme:
A kind of two turntable five shaft vertical machining centers, comprise lathe bed, slide plate, main spindle box slide plate, main spindle box, double back revolving worktable and mobile tool magazine; Double back revolving worktable is installed on described lathe bed, in lathe bed cavity, is provided with packaged type tool magazine; Slide plate level frame is located on the guide rail on lathe bed and can slides along it, form X-axis, and slide plate is connected with the drive unit being arranged on lathe bed; Described main spindle box slide plate level frame is located on the guide rail on slide plate and can slides along it, form Y-axis, and main spindle box slide plate is connected with the drive unit being arranged on slide plate; Described main spindle box vertical rack is located on the guide rail on main spindle box slide plate and can slides along it, form Z axis, and main spindle box is connected with the drive unit being arranged on main spindle box slide plate.
As further program of the utility model: the drive unit on described lathe bed, slide plate and main spindle box slide plate comprises that servomotor, diaphragm type coupler, the first leading screw special bearing group, the second leading screw special bearing group and double nut leading screw form.
As further program of the utility model: leading screw support end supporting seat is fixed on lathe bed, and coordinates with the first leading screw special bearing group outer ring; Double nut leading screw one end coordinates with the first leading screw special bearing group inner ring, by the fixing leading screw of the first locking nut; Leading screw stiff end motor fixing seat is connected on lathe bed and with the second leading screw special bearing outer ring and coordinates; Double nut leading screw one end coordinates with the second leading screw special bearing inner ring, and by the fixing leading screw of the second locking nut, and double nut leading screw end is connected with servomotor by diaphragm type coupler.
As further program of the utility model: described mobile tool magazine is bamboo hat type tool holder, and tool magazine can move out lathe bed inner chamber and carry out rapid changing knife under the effect of cylinder; Cylinder one end is fixed on lathe bed, and one end is moved tool magazine with umbrella shape and is connected, and tool magazine can be along guide rail movement.
As further program of the utility model: described lathe bed is funneling, and chip cleaner is positioned over the central bottom of lathe bed, is convenient to chip removal.
As further program of the utility model: double back revolving worktable is made up of left cradle portion, panoramic table portion and right cradle portion; Left cradle portion one end is flexibly connected and plays a supportive role with panoramic table portion, and right cradle portion one end is flexibly connected with panoramic table portion, and inside is provided with rotating servo motor power is provided, and left and right cradle is all fixedly connected with lathe bed; Panoramic table portion swings and forms the rotation of A axle axis between left cradle and right cradle; The workbench of panoramic table portion is directly driven and rotates to form C axle along its axis by torque motor; A axle is slowed down through rolling worm screw and Timing Belt by driven by servomotor, drives panoramic table portion to swing.
Compared with prior art, the beneficial effects of the utility model are: machine tool structure compactness, and X, Y, Z transmission are direct-connection transmission, and fast moving can reach 60m/min, and peak acceleration is 2g; Main shaft adopts electric main shaft, and adopts frequency conversion stepless time adjustment, and maximum speed can reach 42000rpm; X, Y, Z, A, C axle are closed-loop control, and precision is high; All guide rails, leading screw all adopt oil pump centralized lubrication, ensureing that oil pump has under the prerequisite of enough lubricating oil, almost without any need for maintenance work; Electricity main shaft adopts oil-air lubrication, plays the effect of lubrication and cooling simultaneously, thereby ensures the efficient stable work of electric main shaft. Described in the utility model pair of turntable vertical machining centre, can utilize the structural design of two turntables, possesses the characteristic of five-axle linkage, aspect processing impeller, cam performance excellent, realize polyhedral retrofit; Integrated machine bed structure compactness, occupation of land face is little, belongs to high-speed small-size five axle machining centers; Double back turret design, adding man-hour without special fixture, has reduced the cost of fixture; Work in-process can increase effective cutting edge length of cutter, reduces cutting force, improves the service life of cutter, reduces the use cost of cutter; Tool magazine is placed in the centre of lathe bed simultaneously, has reduced tool change time, has improved working (machining) efficiency.
Brief description of the drawings
Fig. 1 is complete machine structure figure of the present utility model;
Fig. 2 is the cutaway view of lathe bed leading screw supporting construction;
In figure: 1-lathe bed, 2-slide plate, 3-main spindle box slide plate, 4-main spindle box, 5-double back revolving worktable, 6-move tool magazine, 7-servomotor, 8-diaphragm type coupler, 9-the first leading screw special bearing group, 10-the second leading screw special bearing group, 11-double nut leading screw, 12-leading screw support end supporting seat, 13-the first locking nut, 14-leading screw stiff end motor fixing seat, 15-the second locking nut.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment. Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 and Fig. 2, in the utility model embodiment, a kind of two turntable five shaft vertical machining centers, comprise lathe bed 1, slide plate 2, main spindle box slide plate 3, main spindle box 4, double back revolving worktable 5 and mobile tool magazine 6; On described lathe bed 1, double back revolving worktable 5 is installed, in lathe bed 1 cavity, is provided with packaged type tool magazine 6; Slide plate 2 level frames are located on the guide rail on lathe bed 1 and can slide along it, form X-axis, and slide plate 2 are connected with the drive unit being arranged on lathe bed 1; Described main spindle box slide plate 3 level frames are located on the guide rail on slide plate 2 and can slide along it, form Y-axis, and main spindle box slide plate 3 are connected with the drive unit being arranged on slide plate 2; Described main spindle box 4 vertical racks are located on the guide rail on main spindle box slide plate 3 and can slide along it, form Z axis, and main spindle box 4 are connected with the drive unit being arranged on main spindle box slide plate 3; Described lathe bed 1 is funneling, and chip cleaner is positioned over the central bottom of lathe bed, is convenient to chip removal; Described mobile tool magazine 6 is bamboo hat type tool holder, and tool magazine can move out lathe bed 1 inner chamber and carry out rapid changing knife under the effect of cylinder; Cylinder one end is fixed on lathe bed 1, and one end is moved tool magazine 6 with umbrella shape and is connected, and tool magazine can be along guide rail movement; Drive unit on described lathe bed 1, slide plate 2 and main spindle box slide plate 3 comprises that servomotor 7, diaphragm type coupler 8, the first leading screw special bearing group 9, the second leading screw special bearing group 10 and double nut leading screw 11 form; Leading screw support end supporting seat 12 is fixed on lathe bed 1, and coordinates with the first leading screw special bearing group 9 outer rings; Double nut leading screw 11 one end coordinate with the first leading screw special bearing group 9 inner rings, by the fixing leading screw of the first locking nut 13; Leading screw stiff end motor fixing seat 14 is connected on lathe bed 1 and with the second leading screw special bearing 10 outer rings and coordinates; Double nut leading screw 11 one end coordinate with the second leading screw special bearing 10 inner rings, and by the fixing leading screw of the second locking nut 15, and double nut leading screw 11 ends are connected with servomotor 7 by diaphragm type coupler 8; Double back revolving worktable 5 is made up of left cradle portion, panoramic table portion and right cradle portion; Left cradle portion one end is flexibly connected and plays a supportive role with panoramic table portion, and right cradle portion one end is flexibly connected with panoramic table portion, and inside is provided with rotating servo motor 7 power is provided, and left and right cradle is all fixedly connected with lathe bed 1; Panoramic table portion swings and forms the rotation of A axle axis between left cradle and right cradle; The workbench of panoramic table portion is directly driven and rotates to form C axle along its axis by torque motor; A axle is driven through rolling worm screw and Timing Belt and is slowed down by servomotor 7, drives panoramic table portion to swing.
The utility model machine tool structure compactness, X, Y, Z transmission are direct-connection transmission, and fast moving can reach 60m/min, and peak acceleration is 2g; Main shaft adopts electric main shaft, and adopts frequency conversion stepless time adjustment, and maximum speed can reach 42000rpm; X, Y, Z, A, C axle are closed-loop control, and precision is high; All guide rails, leading screw all adopt oil pump centralized lubrication, ensureing that oil pump has under the prerequisite of enough lubricating oil, almost without any need for maintenance work; Electricity main shaft adopts oil-air lubrication, plays the effect of lubrication and cooling simultaneously, thereby ensures the efficient stable work of electric main shaft.
Described in the utility model pair of turntable vertical machining centre, can utilize the structural design of two turntables, possesses the characteristic of five-axle linkage, aspect processing impeller, cam performance excellent, realize polyhedral retrofit; Integrated machine bed structure compactness, occupation of land face is little, belongs to high-speed small-size five axle machining centers; Double back turret design, adding man-hour without special fixture, has reduced the cost of fixture; Work in-process can increase effective cutting edge length of cutter, reduces cutting force, improves the service life of cutter, reduces the use cost of cutter; Tool magazine is placed in the centre of lathe bed simultaneously, has reduced tool change time, has improved working (machining) efficiency.
To those skilled in the art, obviously the utility model is not limited to the details of above-mentioned example embodiment, and in the situation that not deviating from spirit of the present utility model or essential characteristic, can realize the utility model with other concrete form. Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, is therefore intended to all changes that drop in the implication and the scope that are equal to important document of claim to include in the utility model. Any Reference numeral in claim should be considered as limiting related claim.
In addition, be to be understood that, although this description is described according to embodiment, but be not that each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should make description as a whole, and the technical scheme in each embodiment also can, through appropriately combined, form other embodiments that it will be appreciated by those skilled in the art that.

Claims (6)

1. two turntable five shaft vertical machining centers, comprise lathe bed, slide plate, main spindle box slide plate, main spindle box, double back revolving worktable and mobile tool magazine; It is characterized in that, double back revolving worktable is installed on described lathe bed, in lathe bed cavity, be provided with packaged type tool magazine; Slide plate level frame is located on the guide rail on lathe bed and can slides along it, form X-axis, and slide plate is connected with the drive unit being arranged on lathe bed; Described main spindle box slide plate level frame is located on the guide rail on slide plate and can slides along it, form Y-axis, and main spindle box slide plate is connected with the drive unit being arranged on slide plate; Described main spindle box vertical rack is located on the guide rail on main spindle box slide plate and can slides along it, form Z axis, and main spindle box is connected with the drive unit being arranged on main spindle box slide plate.
2. according to claim 1 pair of turntable five shaft vertical machining centers, it is characterized in that, the drive unit on described lathe bed, slide plate and main spindle box slide plate comprises that servomotor, diaphragm type coupler, the first leading screw special bearing group, the second leading screw special bearing group and double nut leading screw form.
3. according to claim 1 pair of turntable five shaft vertical machining centers, is characterized in that, leading screw support end supporting seat is fixed on lathe bed, and coordinate with the first leading screw special bearing group outer ring; Double nut leading screw one end coordinates with the first leading screw special bearing group inner ring, by the fixing leading screw of the first locking nut; Leading screw stiff end motor fixing seat is connected on lathe bed and with the second leading screw special bearing outer ring and coordinates; Double nut leading screw one end coordinates with the second leading screw special bearing inner ring, and by the fixing leading screw of the second locking nut, and double nut leading screw end is connected with servomotor by diaphragm type coupler.
4. according to claim 1 pair of turntable five shaft vertical machining centers, is characterized in that, described mobile tool magazine is bamboo hat type tool holder, and tool magazine can move out lathe bed inner chamber and carry out rapid changing knife under the effect of cylinder; Cylinder one end is fixed on lathe bed, and one end is moved tool magazine with umbrella shape and is connected, and tool magazine can be along guide rail movement.
5. according to claim 1 pair of turntable five shaft vertical machining centers, is characterized in that, described lathe bed is funneling, and chip cleaner is positioned over the central bottom of lathe bed, is convenient to chip removal.
6. according to claim 1 pair of turntable five shaft vertical machining centers, is characterized in that, double back revolving worktable is made up of left cradle portion, panoramic table portion and right cradle portion; Left cradle portion one end is flexibly connected and plays a supportive role with panoramic table portion, and right cradle portion one end is flexibly connected with panoramic table portion, and inside is provided with rotating servo motor power is provided, and left and right cradle is all fixedly connected with lathe bed; Panoramic table portion swings and forms the rotation of A axle axis between left cradle and right cradle; The workbench of panoramic table portion is directly driven and rotates to form C axle along its axis by torque motor; A axle is slowed down through rolling worm screw and Timing Belt by driven by servomotor, drives panoramic table portion to swing.
CN201521073105.6U 2015-12-22 2015-12-22 Five vertical machining center of two revolving stages Active CN205237541U (en)

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Application Number Priority Date Filing Date Title
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Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106041543A (en) * 2016-06-22 2016-10-26 佛山市盈向精密机械科技有限公司 Five-axis linkage double-station machining center
CN106271697A (en) * 2016-09-26 2017-01-04 吉林大学 Numerical-control double-shaft rotary table
CN107336023A (en) * 2017-08-03 2017-11-10 机械科学研究总院海西(福建)分院 One kind increase and decrease material Compositions of metal-working machines
CN108500396A (en) * 2018-04-17 2018-09-07 佛山市二轴半科技有限公司 A kind of special vertical CNC milling machine for line gear processing
CN108747439A (en) * 2018-08-02 2018-11-06 浙江亿洋智能装备科技股份有限公司 A kind of vortex Special Purpose Machine for Processing and its processing method
CN109702249A (en) * 2017-10-26 2019-05-03 富鼎电子科技(嘉善)有限公司 Double five-axis machining apparatus
CN109732409A (en) * 2019-01-21 2019-05-10 东莞市益格机械有限公司 Efficient Polyhedron processing lathe
CN109940395A (en) * 2019-05-23 2019-06-28 江苏新瑞重工科技有限公司 Nine axis control five-axle linkage bridge-type machining center and turn-milling complex machining center
CN110076452A (en) * 2019-06-18 2019-08-02 济南恒力特新机械有限公司 Five axis laser cutting machines
CN110480368A (en) * 2019-09-20 2019-11-22 沈阳优尼斯智能装备有限公司 Small-sized five axis Metal Cutting Machine Tool
CN110625443A (en) * 2019-09-29 2019-12-31 北京市机电研究院有限责任公司 Five-axis linkage numerical control machine tool
CN112192249A (en) * 2020-11-02 2021-01-08 北京博鲁斯潘精密机床有限公司 Double-column five-axis horizontal machining tool and application thereof
CN113020805A (en) * 2021-03-24 2021-06-25 镭泽精密制造(苏州)有限公司 Laser engraving machine for three-dimensional application of curved surface
CN113103019A (en) * 2021-04-14 2021-07-13 黄屹 Five-axis machining center
CN113681308A (en) * 2021-09-17 2021-11-23 洛阳海凝机器人科技有限公司 Be used for portable machine tool that mills of jumbo size steel sheet
CN114043279A (en) * 2021-12-01 2022-02-15 广东普拉迪科技股份有限公司 Combined type machining machine tool
CN114393486A (en) * 2022-01-25 2022-04-26 吉林化工学院 Grinding device for machine-building spare part
CN114536035A (en) * 2022-02-23 2022-05-27 玉环尚达机械有限公司 Part machining milling machine
CN117340634A (en) * 2023-12-04 2024-01-05 宁波市凯博数控机械有限公司 Machine tool for precision machining of parts and control system thereof
CN117340634B (en) * 2023-12-04 2024-03-15 宁波市凯博数控机械有限公司 Machine tool for precision machining of parts and control system thereof

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106041543A (en) * 2016-06-22 2016-10-26 佛山市盈向精密机械科技有限公司 Five-axis linkage double-station machining center
CN106271697A (en) * 2016-09-26 2017-01-04 吉林大学 Numerical-control double-shaft rotary table
CN107336023B (en) * 2017-08-03 2023-08-18 机械科学研究总院海西(福建)分院有限公司 Composite machining center for increasing and decreasing materials
CN107336023A (en) * 2017-08-03 2017-11-10 机械科学研究总院海西(福建)分院 One kind increase and decrease material Compositions of metal-working machines
CN109702249A (en) * 2017-10-26 2019-05-03 富鼎电子科技(嘉善)有限公司 Double five-axis machining apparatus
CN108500396A (en) * 2018-04-17 2018-09-07 佛山市二轴半科技有限公司 A kind of special vertical CNC milling machine for line gear processing
CN108747439A (en) * 2018-08-02 2018-11-06 浙江亿洋智能装备科技股份有限公司 A kind of vortex Special Purpose Machine for Processing and its processing method
CN109732409A (en) * 2019-01-21 2019-05-10 东莞市益格机械有限公司 Efficient Polyhedron processing lathe
CN109940395A (en) * 2019-05-23 2019-06-28 江苏新瑞重工科技有限公司 Nine axis control five-axle linkage bridge-type machining center and turn-milling complex machining center
CN110076452A (en) * 2019-06-18 2019-08-02 济南恒力特新机械有限公司 Five axis laser cutting machines
CN110480368A (en) * 2019-09-20 2019-11-22 沈阳优尼斯智能装备有限公司 Small-sized five axis Metal Cutting Machine Tool
CN110625443A (en) * 2019-09-29 2019-12-31 北京市机电研究院有限责任公司 Five-axis linkage numerical control machine tool
CN112192249A (en) * 2020-11-02 2021-01-08 北京博鲁斯潘精密机床有限公司 Double-column five-axis horizontal machining tool and application thereof
CN113020805A (en) * 2021-03-24 2021-06-25 镭泽精密制造(苏州)有限公司 Laser engraving machine for three-dimensional application of curved surface
CN113103019A (en) * 2021-04-14 2021-07-13 黄屹 Five-axis machining center
CN113681308A (en) * 2021-09-17 2021-11-23 洛阳海凝机器人科技有限公司 Be used for portable machine tool that mills of jumbo size steel sheet
CN114043279A (en) * 2021-12-01 2022-02-15 广东普拉迪科技股份有限公司 Combined type machining machine tool
CN114043279B (en) * 2021-12-01 2023-03-10 广东普拉迪科技股份有限公司 Combined machining tool
CN114393486A (en) * 2022-01-25 2022-04-26 吉林化工学院 Grinding device for machine-building spare part
CN114536035A (en) * 2022-02-23 2022-05-27 玉环尚达机械有限公司 Part machining milling machine
CN117340634A (en) * 2023-12-04 2024-01-05 宁波市凯博数控机械有限公司 Machine tool for precision machining of parts and control system thereof
CN117340634B (en) * 2023-12-04 2024-03-15 宁波市凯博数控机械有限公司 Machine tool for precision machining of parts and control system thereof

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Address after: 201100. A2115, building B, building 555, Dongchuan Road, Minhang District, Shanghai

Patentee after: Shanghai Tuopu CNC Polytron Technologies Inc

Address before: 201100. A2115, building B, building 555, Dongchuan Road, Minhang District, Shanghai

Patentee before: Shanghai Putuo Numerical Control Technology Co., Ltd.

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