CN103521817B - Rail pinches formula three facing cut and cuts special purpose machine tool - Google Patents
Rail pinches formula three facing cut and cuts special purpose machine tool Download PDFInfo
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- CN103521817B CN103521817B CN201310533130.7A CN201310533130A CN103521817B CN 103521817 B CN103521817 B CN 103521817B CN 201310533130 A CN201310533130 A CN 201310533130A CN 103521817 B CN103521817 B CN 103521817B
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Abstract
The invention belongs to field of machine tool equipment, relate to a kind of rail used in rail process of processing to pinch formula three facing cut and cut special purpose machine tool, comprise workbench, described workbench two ends are along its length respectively arranged with a set of driving mechanism, often overlap described driving mechanism and include drive chassis, rotate and be arranged at the surperficial driving wheel that flushes of in drive chassis and top and workbench and be suspended at described drive chassis top and upper pressure wheel moving up and down; Be crossed with gate mainframe in the middle part of described workbench, described mainframe top is provided with top milling unit head, and the inner two sides of mainframe arrange a side milling unit head respectively; The both sides described workbench corresponding to mainframe respectively arrange a set of thruster wheel mechanism, often overlap described thruster opinion mechanism and include two thruster wheels arranged in pairs.Use this special purpose machine tool can realize clamped one time three facing cut to cut, effectively enhance productivity, use the present invention to realize string milling simultaneously.
Description
Technical field
The invention belongs to field of machine tool equipment, relate to a kind of rail used in rail process of processing and pinch formula three facing cut and cut special purpose machine tool.
Background technology
At present, market generally is planer-type milling machine processing to the Milling Process of rail, workpiece will positioning and clamping repeatedly, waste time and energy, and rail can not realize string milling, cause production efficiency low.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, there is provided simple, ingenious, the rational rail of a kind of structure to pinch formula three facing cut and cut special purpose machine tool, use this special purpose machine tool can realize clamped one time three facing cut to cut, effectively enhance productivity, use the present invention to realize string milling simultaneously.
According to technical scheme provided by the invention: a kind of rail pinches formula three facing cut and cuts special purpose machine tool, be characterised in that: comprise workbench, described workbench two ends are along its length respectively arranged with a set of driving mechanism, often overlap described driving mechanism and include drive chassis, rotate and be arranged at the surperficial driving wheel that flushes of in drive chassis and top and workbench and be suspended at described drive chassis top and upper pressure wheel moving up and down; Be crossed with gate mainframe in the middle part of described workbench, described mainframe top is provided with top milling unit head, and the inner two sides of mainframe arrange a side milling unit head respectively; The both sides described workbench corresponding to mainframe respectively arrange a set of thruster wheel mechanism, often overlap described thruster opinion mechanism and include two thruster wheels arranged in pairs.
As a further improvement on the present invention, described mainframe both sides are fixed side respectively and are driven motor, and the clutch end that motor is driven in described side is connected on described side milling unit head.
As a further improvement on the present invention, be fixed with drive motors outside described drive chassis, the clutch end of described drive motors is connected on driving wheel by turbine and worm transmission mechanism.
The present invention compared with prior art, advantage is: new structure of the present invention is simple, reasonable, ingenious, by carrying out technological improvement to existing lathe, mainly driving mechanism and thruster wheel mechanism are set respectively in rear and front end, platen face, make when carrying out rail milling, can realize rail continuous feed, rail can effectively clamp by the wheel of thruster simultaneously; Secondly, the mainframe arranged in the middle part of workbench is provided with three milling unit heads (i.e. top milling unit head, two side milling unit heads), by such set-up mode, achieve Set and Positioning successively and just the end face of rail and two sides milling can be completed, substantially increase production efficiency.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is left view in Fig. 1.
Fig. 3 is top view in Fig. 1.
Detailed description of the invention
Below in conjunction with concrete drawings and Examples, the invention will be further described.
As shown in Fig. 1 ~ 3, comprise that side is driven motor 1, drive chassis 2, thruster wheel mechanism 3, workbench 4, mainframe 5, driving mechanism 6, side milling unit head 7, determined milling unit head 8, driving wheel 9, upper pressure wheel 10, thruster wheel 11, rollgang 12, drive motors 13 etc.
As shown in Fig. 1 ~ 3, a kind of rail of the present invention pinches formula three facing cut and cuts special purpose machine tool, comprise workbench 4, described workbench 4 two ends are along its length respectively arranged with a set of driving mechanism 6, often overlap described driving mechanism 6 and include drive chassis 2, rotate and be arranged at driving wheel 9 that in drive chassis 2 and top and workbench 4 surface flush and be suspended at described drive chassis 2 top and upper pressure wheel moving up and down 10; Be crossed with gate mainframe 5 in the middle part of described workbench 4, described mainframe 5 top is provided with top milling unit head 8, and the inner two sides of mainframe 5 arrange a side milling unit head 7 respectively; The both sides described workbench 4 corresponding to mainframe 5 respectively arrange a set of thruster wheel mechanism 3, often overlap described thruster opinion mechanism 3 and include two thruster wheels 11 arranged in pairs.
Described mainframe 5 both sides are fixed side respectively and are driven motor 1, and the clutch end that motor 1 is driven in described side is connected on described side milling unit head 7.
Be fixed with drive motors 13 outside described drive chassis 2, the clutch end of described drive motors 13 is connected on driving wheel 9 by turbine and worm transmission mechanism.
The course of work of the present invention is as follows: in actual production process, this product is when workshop is arranged, usually rollgang 12 to be set respectively in lathe rear and front end, when arranging rollgang 12, need ensure that the roller top in rollgang 12 keeps flushing with workbench 4 surface, then workpiece (rail to be processed) is placed on rollgang 12, when workpiece one end enters driving mechanism 6, pressure upper pressure wheel 10, workpiece (rail) bottom surface is close on driving wheel 9 by upper pressure wheel 10, start driving wheel 9, when workpiece runs to thruster wheel position, side, start thruster wheel, rail stud is touched on locating wheel by thruster wheel as datum level.By the drive wheel of one end when workpiece enters milling position, feed speed adjusts to jog state automatically, when workpiece is driven by two ends driving wheel simultaneously, automatically normal milling feed speed is transformed into, after workpiece afterbody departs from driving wheel, transporting velocity is transformed into jog speed automatically.One, a tail Milling Process time rigid phase to poor, by photoelectric sensing equipment, control actuating speed by the frequency converter of PLC programme-control drive motors, ensure processing stability.
More than describing is explanation of the invention, and be not limitation of the invention, limited range of the present invention is see claim, and when without prejudice to spirit of the present invention, the present invention can do any type of amendment.
Claims (1)
1. a rail pinches formula three facing cut and cuts special purpose machine tool, comprise workbench (4), described workbench (4) two ends are along its length respectively arranged with a set of driving mechanism (6), described workbench (4) middle part is crossed with gate mainframe (5), and described mainframe (5) top is provided with top milling unit head (8);
It is characterized in that: described mainframe (5) inner two sides arrange a side milling unit head (7) respectively; The upper both sides corresponding to mainframe (5) of described workbench (4) respectively arrange a set of thruster wheel mechanism (3), often overlap described thruster opinion mechanism (3) and include two thrusters wheel (11) arranged in pairs; Often overlap described driving mechanism (6) to include drive chassis (2), rotate and be arranged at driving wheel (9) that drive chassis (2) upper and top and workbench (4) surface flush and be suspended at described drive chassis (2) top and upper pressure wheel moving up and down (10);
Described mainframe (5) both sides are fixed side respectively and are driven motor (1), and the clutch end that motor (1) is driven in described side is connected on described side milling unit head (7);
Described drive chassis (2) outside is fixed with drive motors (13), and the clutch end of described drive motors (13) is connected on driving wheel (9) by turbine and worm transmission mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310533130.7A CN103521817B (en) | 2013-10-31 | 2013-10-31 | Rail pinches formula three facing cut and cuts special purpose machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310533130.7A CN103521817B (en) | 2013-10-31 | 2013-10-31 | Rail pinches formula three facing cut and cuts special purpose machine tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103521817A CN103521817A (en) | 2014-01-22 |
| CN103521817B true CN103521817B (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310533130.7A Active CN103521817B (en) | 2013-10-31 | 2013-10-31 | Rail pinches formula three facing cut and cuts special purpose machine tool |
Country Status (1)
| Country | Link |
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| CN (1) | CN103521817B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110605617B (en) * | 2018-06-15 | 2024-05-24 | 中铁宝桥集团有限公司 | High-efficiency multi-station F-shaped track panel processing line and processing method |
| CN115781341B (en) * | 2022-12-02 | 2023-06-27 | 山东威达重工股份有限公司 | Steel rail welding seam finish milling numerical control machine tool |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4732515A (en) * | 1985-10-29 | 1988-03-22 | Dr. Techn. E. Linsinger & Co Gesellschaft m.b.H. | Railroad tracks milling method and apparatus |
| DE20216301U1 (en) * | 2002-10-22 | 2002-12-19 | Steeltec GmbH, 58285 Gevelsberg | Processing device for profile bars |
| CN200981135Y (en) * | 2006-11-29 | 2007-11-28 | 中国国际海运集装箱(集团)股份有限公司 | Edge milling machine |
| CN201889490U (en) * | 2010-12-10 | 2011-07-06 | 光明沃得重型机床（中国）有限公司 | Milling machine working device specially for guiding rail |
| CN103331470A (en) * | 2013-07-23 | 2013-10-02 | 江苏一重数控机床有限公司 | Three-side edge milling machine |
| CN203599596U (en) * | 2013-10-31 | 2014-05-21 | 无锡华联精工机械有限公司 | Machine tool special for clamping-type three-sided milling of rails |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100609075B1 (en) * | 2005-02-25 | 2006-08-08 | 주식회사 신진에스엠 | Apparatus for machining four surfaces of metal rods |
| WO2010078487A2 (en) * | 2008-12-31 | 2010-07-08 | Pacific Bearing Company | Simultaneous integral milling operation machine |
-
2013
- 2013-10-31 CN CN201310533130.7A patent/CN103521817B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4732515A (en) * | 1985-10-29 | 1988-03-22 | Dr. Techn. E. Linsinger & Co Gesellschaft m.b.H. | Railroad tracks milling method and apparatus |
| DE20216301U1 (en) * | 2002-10-22 | 2002-12-19 | Steeltec GmbH, 58285 Gevelsberg | Processing device for profile bars |
| CN200981135Y (en) * | 2006-11-29 | 2007-11-28 | 中国国际海运集装箱(集团)股份有限公司 | Edge milling machine |
| CN201889490U (en) * | 2010-12-10 | 2011-07-06 | 光明沃得重型机床（中国）有限公司 | Milling machine working device specially for guiding rail |
| CN103331470A (en) * | 2013-07-23 | 2013-10-02 | 江苏一重数控机床有限公司 | Three-side edge milling machine |
| CN203599596U (en) * | 2013-10-31 | 2014-05-21 | 无锡华联精工机械有限公司 | Machine tool special for clamping-type three-sided milling of rails |
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|---|---|
| CN103521817A (en) | 2014-01-22 |
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