CN102962679A - Separated upright post of large aluminium component machining center - Google Patents
Separated upright post of large aluminium component machining center Download PDFInfo
- Publication number
- CN102962679A CN102962679A CN2012105293368A CN201210529336A CN102962679A CN 102962679 A CN102962679 A CN 102962679A CN 2012105293368 A CN2012105293368 A CN 2012105293368A CN 201210529336 A CN201210529336 A CN 201210529336A CN 102962679 A CN102962679 A CN 102962679A
- Authority
- CN
- China
- Prior art keywords
- upright post
- post base
- column body
- machining center
- cavity
- 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.)
- Granted
Links
Images
Landscapes
- Machine Tool Units (AREA)
Abstract
The invention discloses a separated upright post of a large aluminium component machining center. The separated upright post comprises a bed body, an upright post base, upright post bodies and a positioning device; a guide rail and a rack are arranged on the bed body in the same direction; a slide block is arranged on the bottom surface of the upright post base and is matched with the guide rail; the upright post base is divided into a left part and a right part; a cavity is arranged inside the left part; a servomotor and a planetary speed reduction head, which are connected with each other, are mounted in the cavity; a gear is mounted at the output shaft of the planetary speed reduction head and is meshed with the rack; at least one upright post body is mounted on the right part of the upright post base; and the upright post bodies as well as the upright post bodies and the upright post base are connected through the positioning device. The separated upright post is reasonable in structure and adopts a separated structure, so that the difficulty of the assembly technique is reduced, and the assembly precision and the operation precision of the upright post can be ensured easily; besides, machining centers with different vertical strokes can be realized by quick change of the upright post bodies; and the contact surface of the rectangular upright post base and the guide rail is large, so that the structural rigidity is better.
Description
Technical field
The present invention relates to a kind of large-scale aluminium member machining center separate type column, particularly a kind of Novel separated type pillar construction that reduces assembly difficulty when guaranteeing column rigidity and assembly precision for large-scale aluminium member machining center belongs to large-scale aluminium member technical field of processing equipment.
Background technology
Large-scale aluminium member is mainly used in rail vehicle, automobile, yacht, space flight etc., present domestic aluminium process equipment is mainly used in door and window curtain wall and processes with the small dimension aluminium section bar, the conventional heavy-duty ferrous metal stock-removing machine speed of service, working (machining) efficiency are low, can't satisfy the processing request of such part, the demand of large-scale aluminium member high-speed and high-efficiency machining center is very large, and design, performance that manufacturing, large manufacturability, assembly precision, the rigidity that has limited the pillar construction of its application and popularization, especially gantry frame of assembly difficulty have determined whole lathe.
Summary of the invention
The present invention is directed to the high rigidity of large-scale aluminium member machining center column structure, assembly precision and lightweight requirement, a kind of large-scale aluminium member machining center separate type column is provided.
For achieving the above object, the present invention adopts following technical proposals:
A kind of large-scale aluminium member machining center separate type column, comprise lathe bed, upright post base, column body, positioner, described lathe bed is provided with guide rail and the tooth bar that arranges in the same way, described upright post base bottom surface is provided with slide block, and slide block matches with guide rail, and upright post base is left and right sides two parts respectively, left half inside is provided with cavity, continuous servomotor and planetary reduction gear head are installed in the cavity, and the output shaft of planetary reduction gear head is installed gear, this gear and the engagement of described tooth bar; At least one column body is installed above the right half of upright post base, is connected by positioner between the column body and between column body and the upright post base.
Described upright post base and column body integral body all adopt welded-steel plate construction, and shape has cavity in the upright post base right half, arrange horizontal gusset and lengthways of rod in the cavity.
Described upright post base inside is provided with mounting flange, and described planetary reduction gear head uses bolted on this mounting flange.
Described positioner is: be provided with the upright post base locating slot above the upright post base, be provided with column body locating slot below the column body, be provided with corresponding locating hole in upright post base locating slot and the column body locating slot, and undertaken fastening by bolt and nut.
On the described column body crossbeam and disc type tool magazine are installed also.
This separate type column is owing to the structure of upright post base and column body, and " boots " shape structure according to the organization of human body support concept, has increased the steadiness of this column.
Upright post base is rectangle, and increases and the guide rail contact-making surface.
During assembling, the bottom surface is left the high accuracy interface slide block is installed, consist of the X-direction drive system with line slideway, rack-and-pinion, servomotor etc., after the running precision debugging finishes the column body is installed in above the upright post base, and by adjusting device adjustment assembly precision, then other devices such as crossbeam, tool magazine are installed at the column body.
The present invention is rational in infrastructure, by adopting separate type, has reduced the assembly technology difficulty, is easy to guarantee assembly precision and column running precision, and can realize by the quick-replaceable of column body the machining center of different vertical stroke; Adopt Welding Structure can effectively reduce overall weight, the contact-making surface of rectangular upright post base and guide rail is large, and structural rigidity is better.The work difficulty of adjusting slider running precision when effectively having avoided replacing columns by the present invention.
Description of drawings
Fig. 1 is separate type stud sides view of the present invention;
Fig. 2 is upright post base top view of the present invention;
Fig. 3 is the structure partial enlarged drawing at slide block of the present invention, guide rail and rack-and-pinion place.
Wherein: 1. lathe bed, 2. slide block, 3. mounting flange, 4. planetary reduction gear head, 5. servomotor, 6. disc type tool magazine, 7. crossbeam, 8. column body, 9. column body locating slot, 10. upright post base locating slot, 11. upright post bases, the right chamber of 12. upright post bases, 13. locating hole, the left chamber of 14. upright post bases, 15. tooth bars, 16. gear, 17. guide rails
The specific embodiment
The present invention is further described below in conjunction with drawings and Examples.
Such as Fig. 1, Fig. 2 and shown in Figure 3, a kind of large-scale aluminium member machining center separate type pillar construction of the present invention, the whole welded-steel plate construction that adopts comprises upright post base 11, column body 8, positioner (column body locating slot 9, upright post base locating slot 10 and locating hole 13).Upright post base 11 centre positions are divided into two by welding steel, and the left chamber 14 of upright post base is used for servomotor 5 is installed, and 12 tops, the right chamber of upright post base are connected with column body 8, arrange horizontal and vertical reinforcement for improving upright post base 11 inner rigid.Upright post base 11 bottom surfaces are left the high accuracy interface straight-line guide rail slide block 2 and planetary reduction gear head 4 are installed, and the slide block 2 of upright post base 11 by the bottom is installed on the guide rail 17 on the lathe bed 1, and lathe bed 1 is provided with guide rail 17 and the tooth bar 15 that arranges in the same way.Planetary reduction gear head 4 usefulness bolted are followed portal frame and are moved together on the mounting flange 3 of upright post base 11 inside.Slide block 2 matches with guide rail 17 on the lathe bed 1, and the output shaft of planetary reduction gear head 4 is installed gear 16, and this gear 16 and described tooth bar 15 engagements are used for Dual-Servo Motor 5 and planetary reduction gear head 4 that X-direction drives and are installed together.
At least one column body 8 links to each other up and down successively (for the purpose of simple, scheme 8 of neutral cylinders and show one) be installed in above the upright post base 11, splicing or replacing by column body 8 can realize adjustment highly, all be welded with the right-angled trapezium ribs at column body 8 tops and bottom, the horizontal gusset of internal placement and lengthways of rod are used for improving the rigidity of column body 8.
During assembling, first the high accuracy interface of upright post base 11 bottom surfaces and straight-line guide rail slide block 2 and drive system 4,5 are assembled, after the running precision debugging finishes column body 8 is installed in above the upright post base 11.Hole in the column body locating slot 9 is processed with screw thread, hole in the upright post base locating slot 10 is through hole, when column body 8 is installed first at the screwed hole at two diagonal angles bolt of screwing on, utilize in the locating hole 13 of boom hoisting with the bolt inserted base, then screw on two other to corner bolt and undertaken fasteningly by stop nut, other devices such as crossbeams 7, disc type tool magazine 6 are installed at column body 8 at last.
Although above-mentionedly by reference to the accompanying drawings the specific embodiment of the present invention is described; but be not limiting the scope of the invention; on the basis of technical scheme of the present invention, those skilled in the art do not need to pay various modifications that creative work can make or distortion still in protection scope of the present invention.
Claims (5)
1. one kind large-scale aluminium member machining center separate type column, comprise lathe bed, upright post base, column body, positioner, it is characterized in that described lathe bed is provided with guide rail and the tooth bar that arranges in the same way, described upright post base bottom surface is provided with slide block, slide block matches with guide rail, upright post base is left and right sides two parts respectively, and left half inside is provided with cavity, and continuous servomotor and planetary reduction gear head are installed in the cavity, the output shaft of planetary reduction gear head is installed gear, this gear and the engagement of described tooth bar; At least one column body is installed above the right half of upright post base, is connected by positioner between the column body and between column body and the upright post base.
2. large-scale aluminium member machining center separate type column according to claim 1, it is characterized in that, described upright post base and column body integral body all adopt welded-steel plate construction, and shape has cavity in the upright post base right half, arrange horizontal gusset and lengthways of rod in the cavity.
3. large-scale aluminium member machining center separate type column according to claim 1 is characterized in that described upright post base inside is provided with mounting flange, and described planetary reduction gear head uses bolted on this mounting flange.
4. large-scale aluminium member machining center separate type column according to claim 1, it is characterized in that, described positioner is: be provided with the upright post base locating slot above the upright post base, be provided with column body locating slot below the column body, be provided with corresponding locating hole in upright post base locating slot and the column body locating slot, and undertaken fastening by bolt and nut.
5. large-scale aluminium member machining center separate type column according to claim 1 is characterized in that described column body has designed the disc type tool magazine interface, and column body top end face is equipped with crossbeam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210529336.8A CN102962679B (en) | 2012-12-10 | 2012-12-10 | Separated upright post of large aluminium component machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210529336.8A CN102962679B (en) | 2012-12-10 | 2012-12-10 | Separated upright post of large aluminium component machining center |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102962679A true CN102962679A (en) | 2013-03-13 |
| CN102962679B CN102962679B (en) | 2015-06-10 |
Family
ID=47793268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210529336.8A Active CN102962679B (en) | 2012-12-10 | 2012-12-10 | Separated upright post of large aluminium component machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102962679B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2868534Y (en) * | 2005-12-16 | 2007-02-14 | 台典机械有限公司 | Separate platform structure for gantry type working machinery |
| CN201534228U (en) * | 2009-10-10 | 2010-07-28 | 湖南汉龙水电设备有限公司 | Vertical boring machine |
| CN202049034U (en) * | 2011-02-16 | 2011-11-23 | 山东大学 | Kiloton modularized combined adjustable self-balancing reaction frame device |
| CN202292236U (en) * | 2011-07-24 | 2012-07-04 | 天津市大港汽车零件组装厂 | Roadster type gantry boring and milling machine |
-
2012
- 2012-12-10 CN CN201210529336.8A patent/CN102962679B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2868534Y (en) * | 2005-12-16 | 2007-02-14 | 台典机械有限公司 | Separate platform structure for gantry type working machinery |
| CN201534228U (en) * | 2009-10-10 | 2010-07-28 | 湖南汉龙水电设备有限公司 | Vertical boring machine |
| CN202049034U (en) * | 2011-02-16 | 2011-11-23 | 山东大学 | Kiloton modularized combined adjustable self-balancing reaction frame device |
| CN202292236U (en) * | 2011-07-24 | 2012-07-04 | 天津市大港汽车零件组装厂 | Roadster type gantry boring and milling machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102962679B (en) | 2015-06-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205363224U (en) | Positioning mechanism suitable for screw up machine | |
| CN107498167B (en) | Special spot welding machine capable of sharing multiple door frame center pillars | |
| CN102990479B (en) | High-speed and high-efficiency machining center for large aluminum members | |
| CN102632386A (en) | Multi-station machine tool for plunger pump body | |
| CN204195127U (en) | Low-floor tramcar steel structure of car body general assembly tire | |
| CN201720682U (en) | Fixed column and movable beam type gantry numerical control milling and grinding integral machine | |
| CN102029525A (en) | Double-workbench gantry type tool | |
| CN205237417U (en) | Welding frock of construction elevator bogie | |
| CN104625745A (en) | An automatic gantry composite sheet-metal machining center | |
| CN202824839U (en) | Mechanical type upright internal broaching machine | |
| CN204545975U (en) | A kind of large-scale Five-canted Gantry Machining Center | |
| CN202517214U (en) | Upper car platform welding fixture | |
| CN111673211A (en) | Micro electric spark drilling and linear cutting integrated machining system | |
| CN102962679B (en) | Separated upright post of large aluminium component machining center | |
| CN216760936U (en) | Column type guide structure and hydraulic press | |
| CN102717265B (en) | Movable beam clamping cylinder | |
| CN204657962U (en) | A kind of gantry frame | |
| CN202556124U (en) | Power head apparatus for special purpose processing machine tool of pump body | |
| CN211761505U (en) | Truss manipulator | |
| CN202292236U (en) | Roadster type gantry boring and milling machine | |
| CN203592108U (en) | One-arm multi-machine automatic feeding mechanical arm | |
| CN114345967A (en) | Cold-heading and cold-extruding equipment for production and processing of automobile shock absorber parts | |
| CN204893428U (en) | Sideslip of lathe bed, screw rod elevating system with move beam type longmen | |
| CN204584834U (en) | Four line rail ram double lead-screw drive systems | |
| CN203254158U (en) | Workbench capable of turning over 360 degrees |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |