CN103056661A - Large barrel numerical control multiple shaft milling and drilling machine - Google Patents
Large barrel numerical control multiple shaft milling and drilling machine Download PDFInfo
- Publication number
- CN103056661A CN103056661A CN2012105577980A CN201210557798A CN103056661A CN 103056661 A CN103056661 A CN 103056661A CN 2012105577980 A CN2012105577980 A CN 2012105577980A CN 201210557798 A CN201210557798 A CN 201210557798A CN 103056661 A CN103056661 A CN 103056661A
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- cutter shaft
- mount pad
- numerical control
- support body
- fixed head
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention discloses a large barrel numerical control multiple shaft milling and drilling machine and relates to the technical field of machinery. The large barrel numerical control multiple shaft milling and drilling machine comprises a barrel carrier bracket and a cutter rest assembly, the cutter rest assembly comprises a lower bearing frame and an upper cutter shaft frame, a guide platform which corresponds to a barrel work piece required to be processed and is axially distributed is arranged on the bearing frame, a rack is arranged on the guide platform, a motor with a gear at an output end is arranged on the cutter shaft frame, and the gear of the motor is matched with the rack; the cutter shaft frame comprises a frame body, at least three cutter shaft installation seats and an installation seat fixing plate, and the cutter shaft installation seats are fixed on the installation seat fixing plate; a radial through hole is arranged on the lower portion of the frame body, and a ball screw is arranged in the radial through hole; and two vertically arranged ball screws are arranged on the left and right portions of the frame body respectively, and upper ends of the two ball screws are arranged above the frame body and connected with variable frequency motors respectively. The large barrel numerical control multiple shaft milling and drilling machine is high in machining efficiencies and precision.
Description
Technical field
The present invention relates to mechanical field, particularly a kind of lathe for the manhole door on the machining large ball mill barrel and liner plate hole.
Background technology
Enterprise is when producing large-size ball mill, because ball mill barrel is very large, when the manhole door on the processing cylindrical shell and liner plate hole, at present, all be the universal machine tools that use, it is few that universal machine tools are attacked the position, and the position, hole of diverse location processing inconvenience, cause its inefficiency, the universal machine tools location is inaccurate, and machining accuracy is also relatively poor.
Summary of the invention
The invention provides a kind of large-size cylinder body numerical control multi-shaft drilling and milling machine, inefficiency when purpose is to overcome existing universal machine tools processing ball mill barrel, the defective that precision is low.
The present invention includes cylindrical shell carriage, knife rest assembly, described knife rest assembly comprises the supporting support body of below, the cutter shaft support body of top, described cutter shaft support body is engaged in the upper end of described supporting support body, described supporting support body be provided with workpiece for barrel with required processing corresponding be axial arranged guide table, be provided with tooth bar at described guide table, at described cutter shaft support body the cogged motor of output band is set, the gear of described motor cooperates with described tooth bar; Described cutter shaft support body comprises chassis body, cutter shaft mount pad, mount pad fixed head, described cutter shaft mount pad is fixed on the described mount pad fixed head, described mount pad fixed head arranges described chassis body towards a side of workpiece, and described cutter shaft mount pad is at least three; Bottom in described chassis body arranges radial direction through hole, in described radial direction through hole ball screw is set; Left and right in described chassis body arranges respectively a through hole, a vertical ball screw of arranging is set respectively in described left and right two through holes, the upper end of described two ball screws is arranged on described chassis body top and connects respectively a variable-frequency motor, and the lower end of described two ball screws is with being connected to turnably on the described mount pad fixed head respectively.
Knife rest assembly of the present invention with respect to the workpiece for barrel of processing axially, radially can move; Its cooperation that moves axially moving gear, tooth bar realizes mobile by motor-driven; Radially move through ball screw, stepper motor moves it; And the mount pad fixed head that cutter shaft is installed also can move up and down; By above-mentioned be arranged so that this lathe can process a plurality of differences attack the position workpiece; And can process the workpiece of different sizes, its scope of application is wider, the movement by knife rest is arranged again and cooperate a plurality of cutter shafts, and it can process a plurality of holes simultaneously, and working (machining) efficiency improves greatly; Set distance between the cutter shaft by adjustment, can guarantee machining accuracy.
Between two vertical ball screws of arranging of the present invention and the described mount pad fixed head threaded sleeve is set respectively, described threaded sleeve is bolted on the upper end of described mount pad fixed head; By cooperating of threaded sleeve and screw mandrel, can finish moving up and down of cutter shaft; Be used for using how different processing needs.
Cylindrical shell carriage of the present invention comprises work supporting block, and at least two group idler assemblies are set on the described work supporting block, and the described idler assembly of respectively organizing comprises respectively two idler assemblies, and described each idler assembly respectively shell slidingtype is arranged on the work supporting block upper end; Can support the workpiece of different sizes by adjusting every group of idler assembly, so that the adaptability scope of lathe becomes wide.
Description of drawings
Fig. 1 is a kind of structural representation of the present invention;
Fig. 2 is the left view of Fig. 1.
The specific embodiment
As shown in Figure 1, 2, this large-size cylinder body numerical control multi-shaft drilling and milling machine, comprise cylindrical shell carriage 1, knife rest assembly 2, knife rest assembly 2 comprises the supporting support body 3 of below, the cutter shaft support body 4 of top, cutter shaft support body 4 is engaged in the upper end of supporting support body 3, supporting support body 3 be provided with workpiece for barrel with required processing corresponding be axial arranged guide table 5, be provided with tooth bar 6 at guide table 5, output is set with the motor 7 of gear 8 at cutter shaft support body 4, the gear 8 of motor 7 cooperates with tooth bar 6; Cutter shaft support body 4 comprises chassis body 9, cutter shaft mount pad 10, mount pad fixed head 11, and cutter shaft mount pad 10 is fixed on the mount pad fixed head 11, and mount pad fixed head 11 is arranged on chassis body 9 towards a side of workpiece, and cutter shaft mount pad 10 is at least three; In the bottom of chassis body 9 radial direction through hole 12 is set, at the radial direction through hole 12 interior ball screws 13 that arrange; Left and right in chassis body 9 arranges respectively a vertical through holes 14, at left and right two through holes, the 14 interior ball screws 15 that a vertical layout is set respectively, the lower end that the upper end of two ball screws 15 is arranged on chassis body 9 tops and connects respectively 16, two ball screws 15 of a variable-frequency motor is with being connected to turnably on the mount pad fixed head 11 respectively.Between the ball screw 15 of two vertical layouts and the mount pad fixed head 11 threaded sleeve 17 is set respectively, threaded sleeve 17 is bolted on the upper end of mount pad fixed head 11.
The cylindrical shell carriage 1 of this large-size cylinder body numerical control multi-shaft drilling and milling machine comprises work supporting block 18, at least two group idler assemblies 19 are set on the work supporting block 18, each is organized idler assembly 19 and comprises respectively two idler assemblies 19, and each idler assembly 19 respectively shell slidingtype is arranged on work supporting block 18 upper ends.
Claims (3)
1. large-size cylinder body numerical control multi-shaft drilling and milling machine, cylindrical shell carriage, knife rest assembly, described knife rest assembly comprises the supporting support body of below, the cutter shaft support body of top, described cutter shaft support body is engaged in the upper end of described supporting support body, described supporting support body be provided with workpiece for barrel with required processing corresponding be axial arranged guide table, it is characterized in that being provided with tooth bar at described guide table, at described cutter shaft support body the cogged motor of output band is set, the gear of described motor cooperates with described tooth bar; Described cutter shaft support body comprises chassis body, cutter shaft mount pad, mount pad fixed head, described cutter shaft mount pad is fixed on the described mount pad fixed head, described mount pad fixed head arranges described chassis body towards a side of workpiece, and described cutter shaft mount pad is at least three; Bottom in described chassis body arranges radial direction through hole, in described radial direction through hole ball screw is set; Left and right in described chassis body arranges respectively a through hole, a vertical ball screw of arranging is set respectively in described left and right two through holes, the upper end of described two ball screws is arranged on described chassis body top and connects respectively a variable-frequency motor, and the lower end of described two ball screws is with being connected to turnably on the described mount pad fixed head respectively.
2. large-size cylinder body numerical control multi-shaft drilling and milling machine according to claim 1, it is characterized in that between described two vertical ball screws of arranging and the described mount pad fixed head threaded sleeve being set respectively, described threaded sleeve is bolted on the upper end of described mount pad fixed head.
3. large-size cylinder body numerical control multi-shaft drilling and milling machine according to claim 1, the described cylindrical shell carriage of its feature comprises work supporting block, at least two group idler assemblies are set on the described work supporting block, the described idler assembly of respectively organizing comprises respectively two idler assemblies, and described each idler assembly respectively shell slidingtype is arranged on the work supporting block upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105577980A CN103056661A (en) | 2012-12-20 | 2012-12-20 | Large barrel numerical control multiple shaft milling and drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105577980A CN103056661A (en) | 2012-12-20 | 2012-12-20 | Large barrel numerical control multiple shaft milling and drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103056661A true CN103056661A (en) | 2013-04-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105577980A Pending CN103056661A (en) | 2012-12-20 | 2012-12-20 | Large barrel numerical control multiple shaft milling and drilling machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN103056661A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234460A (en) * | 2017-05-27 | 2017-10-10 | 二重集团（德阳）重型装备股份有限公司 | Large-scale restructural number processing method in situ and ball grinding device and method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3521350A1 (en) * | 1985-03-29 | 1986-12-18 | Bernhard 6259 Brechen Eisenbach | Apparatus for machining posts or transoms for windows or doors |
| CN2235874Y (en) * | 1996-01-12 | 1996-09-25 | 张玉光 | Small multi-function machine tool |
| CN201483028U (en) * | 2009-07-07 | 2010-05-26 | 无锡永强轧辊有限公司 | Boring lathe for machining large cylinder body |
| CN201524907U (en) * | 2009-09-29 | 2010-07-14 | 东风汽车有限公司设备制造厂 | Single-station machine tool |
| CN202447894U (en) * | 2011-12-07 | 2012-09-26 | 冠昱机械股份有限公司 | Composite processor |
| CN102729098A (en) * | 2012-06-07 | 2012-10-17 | 江苏高精机电装备有限公司 | Precision machining machine tool for large-sized rotary body and precision machining method using machine tool |
| CN102806468A (en) * | 2012-08-02 | 2012-12-05 | 付鹏 | Full-automatic transversal multi-shaft milling and drilling machine |
-
2012
- 2012-12-20 CN CN2012105577980A patent/CN103056661A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3521350A1 (en) * | 1985-03-29 | 1986-12-18 | Bernhard 6259 Brechen Eisenbach | Apparatus for machining posts or transoms for windows or doors |
| CN2235874Y (en) * | 1996-01-12 | 1996-09-25 | 张玉光 | Small multi-function machine tool |
| CN201483028U (en) * | 2009-07-07 | 2010-05-26 | 无锡永强轧辊有限公司 | Boring lathe for machining large cylinder body |
| CN201524907U (en) * | 2009-09-29 | 2010-07-14 | 东风汽车有限公司设备制造厂 | Single-station machine tool |
| CN202447894U (en) * | 2011-12-07 | 2012-09-26 | 冠昱机械股份有限公司 | Composite processor |
| CN102729098A (en) * | 2012-06-07 | 2012-10-17 | 江苏高精机电装备有限公司 | Precision machining machine tool for large-sized rotary body and precision machining method using machine tool |
| CN102806468A (en) * | 2012-08-02 | 2012-12-05 | 付鹏 | Full-automatic transversal multi-shaft milling and drilling machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234460A (en) * | 2017-05-27 | 2017-10-10 | 二重集团（德阳）重型装备股份有限公司 | Large-scale restructural number processing method in situ and ball grinding device and method |
| CN107234460B (en) * | 2017-05-27 | 2019-10-01 | 二重（德阳）重型装备有限公司 | Large-scale restructural number processing method in situ and ball grinding device and method |
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Application publication date: 20130424 |