CN108994355A - A kind of girder flange face machining tool - Google Patents
A kind of girder flange face machining tool Download PDFInfo
- Publication number
- CN108994355A CN108994355A CN201811035547.XA CN201811035547A CN108994355A CN 108994355 A CN108994355 A CN 108994355A CN 201811035547 A CN201811035547 A CN 201811035547A CN 108994355 A CN108994355 A CN 108994355A
- Authority
- CN
- China
- Prior art keywords
- track
- lathe
- flange
- crossbeam
- support frame
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
- B23Q1/015—Frames, beds, pillars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C1/00—Milling machines not designed for particular work or special operations
- B23C1/12—Milling machines not designed for particular work or special operations with spindle adjustable to different angles, e.g. either horizontal or vertical
Abstract
The invention discloses a kind of girder flange face machining tools, crossbeam setting one end flange A is set to the upper surface support frame A, the crossbeam setting flange B other end is set to the upper surface support frame B, long track A and long track B is respectively arranged on the outside of the both ends support frame A, the one end lathe A is movably connected with long track A, the lathe A other end is movably connected with long track B, short track A and short track B is respectively arranged on the outside of the both ends support frame B, the one end lathe B is movably connected with short track A, the lathe B other end is movably connected with short track B, the inventive structure is reasonable, for the process equipment for implementing bridge moduleization manufacture special equipment, two sets of lathes all ensure the reliability for being fabricated onto and using in design, allow also for the economy that basis uses, when main shaft upward when, for processing crossbeam flange face, when idle, it can be slightly Add change by main shaft rotate 180 °, main shaft downward for two universal numerical control planer-type milling machines.
Description
Technical field
The present invention relates to milling machine technical field, specially a kind of girder flange face machining tool.
Background technique
Milling machine refers mainly to the lathe processed with milling cutter to a variety of surfaces of workpiece, and usual milling cutter is transported based on rotary motion
Dynamic, the movement of workpiece and milling cutter is feed motion, it can process plane, groove, can also process various curved surfaces, gear etc..
Milling machine is the lathe for carrying out Milling Process to workpiece with milling cutter.Milling machine is except energy milling plane, groove, the gear teeth, screw thread
Outside splined shaft, moreover it is possible to process more complicated type face, efficiency is answered compared with planer height in machine-building and repairing department extensively
With.
Currently in order to implementing bridge moduleization manufacture, need to process bridge flange face, and currently without can be direct
For the equipment of crossbeam flange face overall processing, it would therefore be highly desirable to which a kind of improved technology is come in the presence of solving the prior art
This problem.
Summary of the invention
The purpose of the present invention is to provide a kind of girder flange face machining tools, specially set for bridge moduleization manufacture is implemented
Standby process equipment, two sets of lathes all ensure the reliability for being fabricated onto and using in design, allow also for basic use
Economy, when main shaft upward when, for processing crossbeam flange face, when idle, can slightly change and main shaft is rotated 180 °, it is main
Axis downward for two universal numerical control planer-type milling machines, therefore, this programme board have than other schemes more extensively it is more permanent
Utility value, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: a kind of girder flange face machining tool, including it is big
Beam, flange A, flange B, support frame A, support frame B, long track A, long track B, lathe A, short track A, short track B and lathe B,
Two end side surface of crossbeam is respectively arranged with flange A and flange B, and crossbeam setting one end flange A is set to the upper surface support frame A, crossbeam
The setting flange B other end is set to the upper surface support frame B, is respectively arranged with long track A and long track B on the outside of the both ends support frame A,
The one end lathe A is movably connected with long track A, and the lathe A other end is movably connected with long track B, sets respectively on the outside of the both ends support frame B
It is equipped with short track A and short track B, the one end lathe B is movably connected with short track A, and the lathe B other end is movably connected with short track B,
Lathe A is identical as lathe B structure.
Preferably, support frame A and support frame B structure are identical, and support frame A and the upper surface support frame B are mounted on workpiece clamp
Gu bracket.
Preferably, long track A and the upper surface short track A are respectively arranged with two heavy duty roller line rails, long track B and short rail
The road upper surface B is respectively arranged with a heavy duty roller line rail, is provided with dust-proof stainless steel shield inside heavy duty roller line rail.
Preferably, lathe A includes lathe bed, head tree, secondary column, crossbeam, beam track, slide, main shaft, ram and knife
Head, lathe bed side are fixedly installed with head tree, and head tree bottom end is movably connected with long track A, head tree top side and crossbeam
One end is movably connected, and the crossbeam other end is movably connected with time column top side, and secondary column bottom end is movably connected with long track B,
Beam surface is fixedly installed with beam track, and slide is movably connected with beam track, and main shaft passes through ram perpendicular to crossbeam direction
It is movably connected with slide, main shaft upper end is equipped with cutter head.
Preferably, the axis of the crossbeam rotation is defined as β axis, and β axis is digital controlled swing axle, it can be achieved that within the scope of ± 15 °
0.001 ° of positioned at arbitrary angles, the crossbeam drive canine tooth using AC servo motor, planetary reduction gear, high-precision double pinion
Drive mechanism driving is enclosed, realizes β to swivel feeding, AC servo motor has high-precision pulse encoder, installs circular grating
Ruler, realization closed-loop control, is accurately positioned, the main shaft is rotated by crossbeam and is realized and inclined plane flange vertical cut.
Preferably, ram is connected using novel self-lubricating guide material with slide.
Preferably, main shaft uses 15 ~ 18.5kw spindle servo electric machine, passes through two-speed gearbox driving spindle, the speed of mainshaft
It can arbitrarily be adjusted in 10 ~ 2000r/min.
Preferably, application method the following steps are included:
Step 1: by hanging device, down by the one of girder setting flange A and flange B, girder both ends are placed and branch respectively
Support A and the upper surface support frame B, and by the clamping bracket clamping of workpiece, keep its stationary；
Step 2: lathe A is moved to immediately below flange A by long track A and long track B, by lathe B by short track A and
Short track B is moved to immediately below flange B；
Step 3: crossbeam-rotating is controlled by numerical control, the main shaft of lathe A and lathe B is made to be respectively perpendicular to flange A and flange B；
Step 4: by lathe A in long track A and long track B, movement of the lathe B on short track A and short track B, slide exists
The movement of beam track, mobile mutual cooperation of the main shaft on slide achieve the purpose that process crossbeam flange.
Compared with prior art, the beneficial effects of the present invention are:
For the process equipment for implementing bridge moduleization manufacture special equipment, two sets of lathes all ensure in design is fabricated onto use
Reliability, allow also for the economy that uses of basis, when main shaft upward when, for processing crossbeam flange face, idle
When, can slightly change by main shaft rotate 180 °, main shaft downward for two universal numerical control planer-type milling machines.
Detailed description of the invention
Fig. 1 is side structure schematic diagram of the present invention.
Fig. 2 is overlooking structure diagram of the present invention.
Fig. 3 is lathe A positive structure diagram.
Fig. 4 is lathe A side structure schematic view.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution referring to FIG. 1-2: a kind of girder flange face machining tool, including crossbeam 1,
Flange A2, flange B3, support frame A4, support frame B5, long track A6, long track B7, lathe A8, short track A9, short track B10 and
Lathe B11,1 liang of end side surface of crossbeam are respectively arranged with flange A2 and flange B3, and crossbeam 1 is arranged the one end flange A2 and is set to support frame
The upper surface A4, crossbeam 1 are arranged the flange B3 other end and are set to the upper surface support frame B5, be respectively arranged on the outside of the both ends support frame A4
Long track A6 and long track B7, the one end lathe A8 are movably connected with long track A6, the lathe A8 other end and long track B7 activity phase
Even, short track A9 and short track B10, the one end lathe B11 and short track A9 activity phase are respectively arranged on the outside of the both ends support frame B5
Even, the lathe B11 other end is movably connected with short track B10, and lathe A8 is identical as lathe B11 structure, support frame A4 and support frame
B5 structure is identical, and support frame A4 and the upper surface support frame B5 are mounted on the clamping bracket 12 of workpiece, long track A6 and short track A9
Upper surface is respectively arranged with two heavy duty roller line rails 13, and long track B7 and the upper surface short track B10 are respectively arranged with a weight
Roller line rail 13 is carried, is provided with dust-proof stainless steel shield inside heavy duty roller line rail 13.
As shown in Figure 3-4, lathe A8 includes lathe bed 81, head tree 82, secondary column 83, crossbeam 84, beam track 85, slide
86, main shaft 87, ram 88 and cutter head 89,81 side of lathe bed are fixedly installed with head tree 82,82 bottom end of head tree and long track A6
It is movably connected, 82 top side of head tree is movably connected with 84 one end of crossbeam, 84 other end of crossbeam and time 83 top side of column
It is movably connected, secondary 83 bottom end of column is movably connected with long track B7, and 84 surface of crossbeam is fixedly installed with beam track 85, slide 86
It is movably connected with beam track 85, main shaft 87 is movably connected by ram 88 with slide 86 perpendicular to 84 direction of crossbeam, main shaft 87
Upper end is equipped with cutter head 89, and the axis of 84 rotation of crossbeam is defined as β axis, and β axis is digital controlled swing axle, it can be achieved that within the scope of ± 15 °
0.001 ° of positioned at arbitrary angles, the crossbeam 84 are big using AC servo motor, planetary reduction gear, the driving of high-precision double pinion
The driving of gear ring drive mechanism realizes β to swivel feeding, and AC servo motor has high-precision pulse encoder, installs circular light
Grid ruler realizes closed-loop control, is accurately positioned that main shaft 87 is rotated and realized and inclined plane flange vertical cut by crossbeam 84.
A kind of girder flange face machining tool, application method the following steps are included:
Step 1: by hanging device, down by the one of girder setting flange A2 and flange B3, girder both ends places respectively and
Support frame A4 and the upper surface support frame B5, and by clamping 12 clamping of bracket of workpiece, keep its stationary；
Step 2: lathe A8 is moved to immediately below flange A2 by long track A6 and long track B7, lathe B11 is passed through into short rail
Road A9 and short track B10 is moved to immediately below flange B3；
Step 3: by numerical control control crossbeam 84 rotate, make the main shaft 87 of lathe A8 and lathe B11 be respectively perpendicular to flange A2 and
Flange B3；
Step 4: by lathe A8 in long track A6 and long track B7, shifting of the lathe B11 on short track A9 and short track B10
Dynamic, movement of the slide 86 in beam track 85, mobile mutual cooperation of the main shaft 87 on slide 86 reaches processing crossbeam flange
Purpose.
By long track A6 direction definition be X-direction, by 85 direction of beam track be positioned as Y direction, X-axis and Y-axis into
AC servo motor+planetary reducing motor+clearance elimination gear, rack structure driving feeding are all made of to system.
By 87 direction definition of main shaft be Z-direction, Z axis feed system using AC servo motor+planetary reducing motor (or
Higher precision worm speed reducer) the driving feeding of+high-precision roller bearing.
Protective device:
X, tri- axis of Y, Z uses various forms of stainless steel shields according to reapective features, accomplishes to move smooth noise without friction, prevents
Greasy dirt leakage, puts iron filings dust and enters moving component, protects board precision, to can not mounting strap place take it is other anti-
Model measure, in addition, to needing the place of protection staff human-body safety to be provided with corresponding safeguard procedures.
Oil pumping system:
Hydraulic system: being mainly used for the locking of β axis rotating mechanism and loosens and broaching tool.
Lubricating system: the imported products such as the primary pivot component two-speed gearbox of board, planetary reducer, main shaft are all made of
Maintenance-free type product, without refueling when use, lithium base grease has been added in β axis revolute pair when dispatching from the factory, user is without refueling.
Thin oil lubricant is used to tri- axis rail of X, Y, Z, screw rod, nut, rack pinion, automatic oiling is realized by self-lubricate station.Only
It needs to refuel to lubrication station as needed, and is refueled using microatomization method, dosage is few, reduces grunge pollution.
Cooling system:
It to cooling main shaft and stage property is needed, is all cooled down using advanced micro gas-mist cooling device, it is only necessary to which compression is empty
The phenomenon that gas-liquid and micro liquid, liquid gasifies in use, eliminates coolant liquid pollution.
Electric-control system:
Board uses two independent 21-M milling machine digital control systems, and all using peace river servo motor, electric cabinet is furnished with dedicated electricity
Cabinet air-conditioning, every set digital control system all match wireless electron handwheel.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of girder flange face machining tool, it is characterised in that: including crossbeam (1), flange A(2), flange B(3), support frame A
(4), support frame B(5), long track A(6), long track B(7), lathe A(8), short track A(9), short track B(10) and lathe B
(11), (1) two end side surface of crossbeam is respectively arranged with flange A(2) and flange B(3), flange A(2 is arranged in the crossbeam (1))
One end is set to support frame A(4) upper surface, flange B(3 is arranged in the crossbeam (1)) other end is set to support frame B(5) on table
Face, support frame as described above A(4) be respectively arranged with long track A(6 on the outside of both ends) and long track B(7), the lathe A(8) one end with
Long track A(6) it is movably connected, the lathe A(8) other end is movably connected with long track B(7), support frame as described above B(5) both ends
Outside is respectively arranged with short track A(9) and short track B(10), the lathe B(11) one end is movably connected with short track A(9),
The lathe B(11) other end is movably connected with short track B(10), the lathe A(8) identical as lathe B(11) structure.
2. a kind of girder flange face machining tool according to claim 1, it is characterised in that: support frame as described above A(4) and branch
Support B(5) structure is identical, support frame as described above A(4) and support frame B(5) upper surface is mounted on the clamping bracket of workpiece (12).
3. a kind of girder flange face machining tool according to claim 1, it is characterised in that: the long track A(6) and it is short
Track A(9) upper surface is respectively arranged with two heavy duty roller line rails (13), the long track B(7) and short track B(10) on table
Face is respectively arranged with a heavy duty roller line rail (13), and dust-proof stainless steel shield is provided with inside the heavy duty roller line rail (13)
Cover.
4. a kind of girder flange face machining tool according to claim 1, it is characterised in that: the lathe A(8) it include bed
Body (81), head tree (82), secondary column (83), crossbeam (84), beam track (85), slide (86), main shaft (87), ram (88)
And cutter head (89), lathe bed (81) side are fixedly installed with head tree (82), head tree (82) bottom end and long track A
(6) be movably connected, head tree (82) the top side is movably connected with crossbeam (84) one end, crossbeam (84) other end with
Secondary column (83) top side is movably connected, and secondary column (83) bottom end is movably connected with long track B(7), the crossbeam
(84) surface is fixedly installed with beam track (85), and the slide (86) is movably connected with beam track (85), the main shaft
(87) it is movably connected by ram (88) with slide (86) perpendicular to crossbeam (84) direction, main shaft (87) upper end is equipped with knife
Head (89).
5. a kind of girder flange face machining tool according to claim 4, it is characterised in that: crossbeam (84) rotation
Axis is defined as β axis, and β axis is digital controlled swing axle, it can be achieved that 0.001 ° of positioned at arbitrary angles within the scope of ± 15 °, the crossbeam
(84) drive mechanism driving is driven large ring gear using AC servo motor, planetary reduction gear, high-precision double pinion, realize β to
Swivel feeding, AC servo motor have high-precision pulse encoder, install circular grating ruler, realize closed-loop control, carry out essence
Determine position, the main shaft (87) is rotated and realized and inclined plane flange vertical cut by crossbeam (84).
6. a kind of girder flange face machining tool according to claim 4, it is characterised in that: the ram (88) is using new
Type self-lubricating guide-way material is connected with slide (86).
7. a kind of girder flange face machining tool according to claim 4, it is characterised in that: the main shaft (87) uses 15
~ 18.5kw spindle servo electric machine, by two-speed gearbox driving spindle (87), main shaft (87) revolving speed can be in 10 ~ 2000r/min
It is any to adjust.
8. a kind of girder flange face machining tool described in -6 according to claim 1, it is characterised in that: application method includes following
Step:
Step 1: by hanging device, down by the one of girder setting flange A(2) and flange B(3), girder both ends are put respectively
Set keeps its stationary and by the clamping bracket of workpiece (12) clamping with the upper surface support frame A(4) and support frame B(5)；
Step 2: lathe A(8) is passed through into long track A(6) and long track B(7) be moved to flange A(2) immediately below, by lathe B
(11) pass through short track A(9) and short track B(10) be moved to flange B(3) immediately below；
Step 3: by numerical control control crossbeam (84) rotation, make lathe A(8) and lathe B(11) main shaft (87) be respectively perpendicular to
Flange A(2) and flange B(3)；
Step 4: by lathe A(8) in long track A(6) and long track B(7), lathe B(11) in short track A(9) and short track
B(10 the movement on), movement of the slide (86) in beam track (85), mobile phase interworking of the main shaft (87) on slide (86)
It closes, achievees the purpose that process crossbeam flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811035547.XA CN108994355A (en) | 2018-09-06 | 2018-09-06 | A kind of girder flange face machining tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811035547.XA CN108994355A (en) | 2018-09-06 | 2018-09-06 | A kind of girder flange face machining tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108994355A true CN108994355A (en) | 2018-12-14 |
Family
ID=64591030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811035547.XA Pending CN108994355A (en) | 2018-09-06 | 2018-09-06 | A kind of girder flange face machining tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108994355A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109958708A (en) * | 2019-04-07 | 2019-07-02 | 苏州华正工业科技有限公司 | A kind of heavy narrow linear guide rail device of precompressed high rigidity |
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| ES202155U (en) * | 1974-04-09 | 1975-11-01 | Werkzeugmaschinenfabrik Adolf Waldrich Coburg | Device for the adjustment of tools that lift chips. (Machine-translation by Google Translate, not legally binding) |
| EP1205277A2 (en) * | 2000-11-08 | 2002-05-15 | Waldrich Siegen Werkzeugmaschinen GmbH | Machine tool, in particular high-speed machining centre |
| CN201042761Y (en) * | 2007-05-16 | 2008-04-02 | 大量科技股份有限公司 | Inverted processor structure |
| CN103273378A (en) * | 2013-03-10 | 2013-09-04 | 北京工业大学 | Heavy type gantry machine tool super-span transverse beam load error identification method |
| CN203830772U (en) * | 2014-03-11 | 2014-09-17 | 深圳市乐华行模具有限公司 | Horizontal center water outlet high-speed drilling machine |
| CN204397170U (en) * | 2014-12-20 | 2015-06-17 | 福建鼎信设备制造有限公司 | Steel plate intelligence automatic cutting device |
| CN105058060A (en) * | 2015-08-25 | 2015-11-18 | 五莲县长泰工贸有限公司 | Turning, drilling and milling combined machine tool for machining flange |
-
2018
- 2018-09-06 CN CN201811035547.XA patent/CN108994355A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES202155U (en) * | 1974-04-09 | 1975-11-01 | Werkzeugmaschinenfabrik Adolf Waldrich Coburg | Device for the adjustment of tools that lift chips. (Machine-translation by Google Translate, not legally binding) |
| EP1205277A2 (en) * | 2000-11-08 | 2002-05-15 | Waldrich Siegen Werkzeugmaschinen GmbH | Machine tool, in particular high-speed machining centre |
| CN201042761Y (en) * | 2007-05-16 | 2008-04-02 | 大量科技股份有限公司 | Inverted processor structure |
| CN103273378A (en) * | 2013-03-10 | 2013-09-04 | 北京工业大学 | Heavy type gantry machine tool super-span transverse beam load error identification method |
| CN203830772U (en) * | 2014-03-11 | 2014-09-17 | 深圳市乐华行模具有限公司 | Horizontal center water outlet high-speed drilling machine |
| CN204397170U (en) * | 2014-12-20 | 2015-06-17 | 福建鼎信设备制造有限公司 | Steel plate intelligence automatic cutting device |
| CN105058060A (en) * | 2015-08-25 | 2015-11-18 | 五莲县长泰工贸有限公司 | Turning, drilling and milling combined machine tool for machining flange |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109958708A (en) * | 2019-04-07 | 2019-07-02 | 苏州华正工业科技有限公司 | A kind of heavy narrow linear guide rail device of precompressed high rigidity |
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Application publication date: 20181214 |