CN205183878U - Duplex head milling machine - Google Patents
Duplex head milling machine Download PDFInfo
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- CN205183878U CN205183878U CN201520745046.6U CN201520745046U CN205183878U CN 205183878 U CN205183878 U CN 205183878U CN 201520745046 U CN201520745046 U CN 201520745046U CN 205183878 U CN205183878 U CN 205183878U
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- supporting seat
- frame
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- milling machine
- tray
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Abstract
The utility model discloses a duplex head milling machine, its main mechanical structure include supporting seat, portal frame, C type frame, main tapping parts, tray, tray supporting seat and longmen supporting seat, the supporting seat passes through the foundation bolt to be fixed on ground, has guide rail and rolling element can realize rolling friction between tray supporting seat and the supporting seat, and during operation tray supporting seat steps up the tray to fix to taking the tray and treating the part of processing and realize the motion of X orientation under motor drag, the C type puts up under motor drag and portal frame relative motion, forms the Y direction motion of lathe, the main tapping parts put up relative motion with the C type under the motor drag effect, realize the Z orientation motion of lathe, two main tappings remain throughout on same axis under the mechanically fastening of C type frame. The utility model discloses simple structure can realize the two -sided simultaneous processing of part, in the course of working, the both ends main shaft can contact the part all the time, supports mutually, reduces PARTS DEFORMED.
Description
Technical field
The utility model relates to CNC milling machine, belongs to the machine tool field of metal cutting process equipment, particularly duplex head milling machine.
Background technology
In recent years, along with Chinese national economy develops rapidly, wilderness demand is proposed to Digit Control Machine Tool.Typical aerospace component needs two-sided processing as frame and beam etc., needs turn-over Set and Positioning repeatedly, causes mismachining tolerance, affect the precision of part in process.Two-sided processing clamped one time location can improve the working (machining) efficiency of this kind of part greatly.At present, there is the lathe of various structures form, had five-axis linkage machine tools, New Type Parallel Machine Tool, multiple main axle machine tool, the Digit Control Machine Tool of two-sided processing can have been realized.But the domestic Digit Control Machine Tool that can not carry out two-sided processing to aerospace component at present.Patent CN2799136Y proposes a kind of Dual-headed machine, frame for movement is by two lathe combination public lathe beds, a base, two main shafts realize two-sided processing relatively.Machine tool structure does not roughly have anything to change.Patent CN102615315A proposes a kind of automatic double-head milling machine, can realize two-sided processing, but main or a set of double end milling blanking equipment.
Summary of the invention
The utility model relates to a kind of duplex head milling machine, can process part two sides simultaneously.
The technical solution of the utility model is as follows:
A kind of duplex head milling machine, comprise supporting seat, tray support seat, portal frame and pallet, supporting seat is fixed on ground by fot screw, tray support seat is installed on supporting seat, guide rail is provided with between tray support seat and supporting seat, pallet is installed on tray support seat, the X-direction that tray support seat can drive pallet to make lathe along guide rail is moved, portal frame is installed on ground, portal frame is provided with C type frame, pallet is positioned at the opening of C type frame, and the two ends that C type frame opening is relative are respectively arranged with the main tapping of milling machine, and two main tappings keep on the same axis.
The C type frame of a kind of duplex head milling machine of the utility model can do moving of vertical direction along portal frame, forms the Y-direction motion of lathe.
The main tapping parts of a kind of duplex head milling machine of the utility model under motor drag effect with the relative motion of C type frame, realize the Z-direction motion of lathe.
The portal frame of a kind of duplex head milling machine of the utility model is installed and ground by gantry bracing frame, is provided with on guide rail between portal frame and gantry bracing frame 7, and portal frame can move along gantry bracing frame, realizes the motion of lathe X-direction.
The utility model compared with prior art tool has the following advantages:
1, structure is simple, can realize two-sided processing, raise the efficiency;
2, in process, two ends main shaft can contact part all the time, supports mutually, reduces part deformation;
3, adopt suitable digital control system to control can realize cutting line by line, improve the establishment efficiency of procedure greatly.
Accompanying drawing explanation
Fig. 1 is structural representation sketch of the present utility model.
Fig. 2 is for having the moveable structural representation sketch of the present invention of portal frame.
Specific embodiments
Below in conjunction with accompanying drawing, the utility model is described in further detail.
See Fig. 1, the first structure of the present utility model, supporting seat 1 is fixed on ground by fot screw, guide rail and rolling element is had to realize rolling friction between tray support seat 6 and supporting seat 1, during work, pallet adds and fastens by tray support seat, and under motor drag, realizes X-direction motion with pallet 5 and part to be processed.C type frame 3 under motor drag with portal frame 2 relative motion, formed lathe Y-direction motion.Main tapping parts 4 under motor drag effect with C type frame 3 relative motion, realize lathe Z-direction motion.The feature of the technical program is that two main tappings 4 remain on the same axis under the machinery of C type frame is fixing.
See Fig. 2, the second structure of the present utility model, supporting seat 1 is fixed on ground by fot screw, has guide rail and rolling element to realize rolling friction between tray support seat 6 and supporting seat 1, during work, pallet adds and fastens by tray support seat, and part to be processed fixed by pallet 5.Whole C type frame 3, portal frame 2 etc. can move under motor drag on gantry bracing frame 7, realize the motion of lathe X-direction.C type frame 3 under motor drag with portal frame 2 relative motion, formed lathe Y-direction motion.Main tapping parts 4 under motor drag effect with C type frame 3 relative motion, realize lathe Z-direction motion.Two main tappings 4 remain on the same axis under the machinery of C type frame 3 is fixing.
Claims (4)
1. a duplex head milling machine, comprise supporting seat, tray support seat, portal frame and pallet, supporting seat is fixed on ground by fot screw, tray support seat is installed on supporting seat, guide rail is provided with between tray support seat and supporting seat, pallet is installed on tray support seat, the X-direction that tray support seat can drive pallet to make lathe along guide rail is moved, it is characterized in that, portal frame is installed on ground, portal frame is provided with C type frame, pallet is positioned at the opening of C type frame, the two ends that C type frame opening is relative are respectively arranged with the main tapping of milling machine, two main tappings keep on the same axis.
2. a kind of duplex head milling machine according to claim 1, is characterized in that, described C type frame can do moving of vertical direction along portal frame, forms the Y-direction motion of lathe.
3. a kind of duplex head milling machine according to claim 1, is characterized in that, described main tapping parts under motor drag effect with the relative motion of C type frame, realize lathe Z-direction motion.
4. according to a kind of duplex head milling machine one of claims 1 to 3 Suo Shu, it is characterized in that, described portal frame 2 is installed and ground by gantry bracing frame, is provided with guide rail between portal frame and gantry bracing frame, portal frame can move along gantry bracing frame, realizes the motion of lathe X-direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520745046.6U CN205183878U (en) | 2015-09-24 | 2015-09-24 | Duplex head milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520745046.6U CN205183878U (en) | 2015-09-24 | 2015-09-24 | Duplex head milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205183878U true CN205183878U (en) | 2016-04-27 |
Family
ID=55776909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520745046.6U Active CN205183878U (en) | 2015-09-24 | 2015-09-24 | Duplex head milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205183878U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171072A (en) * | 2015-09-24 | 2015-12-23 | 成都飞机工业（集团）有限责任公司 | Double-head milling machine |
| CN111687457A (en) * | 2020-04-28 | 2020-09-22 | 东莞市固达机械制造有限公司 | Multifunctional double-milling-head numerical control milling machine |
-
2015
- 2015-09-24 CN CN201520745046.6U patent/CN205183878U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171072A (en) * | 2015-09-24 | 2015-12-23 | 成都飞机工业（集团）有限责任公司 | Double-head milling machine |
| CN111687457A (en) * | 2020-04-28 | 2020-09-22 | 东莞市固达机械制造有限公司 | Multifunctional double-milling-head numerical control milling machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |