CN211413789U - Gantry numerical control milling machine - Google Patents
Gantry numerical control milling machine Download PDFInfo
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- CN211413789U CN211413789U CN201921671990.6U CN201921671990U CN211413789U CN 211413789 U CN211413789 U CN 211413789U CN 201921671990 U CN201921671990 U CN 201921671990U CN 211413789 U CN211413789 U CN 211413789U
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- gantry
- fixedly connected
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- portal frame
- base
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Abstract
The utility model discloses a longmen numerically controlled fraise machine, including portal frame and base, the base is located inside the portal frame, base top fixedly connected with lathe, the equal fixedly connected with connecting plate in portal frame inner wall both sides bottom, the work panel has been placed to the lathe top surface, the opening has all been seted up to the portal frame both sides, two opening inner wall bottoms of laminating respectively in work panel bottom both sides, portal frame front surface horizontal installation has the crossbeam, crossbeam front surface swing joint has the layer board, install the ram on the layer board, ram bottom fixedly connected with knife rest, the numerical control milling head is installed to the knife rest bottom, the equal fixedly connected with mounting panel in knife rest both sides, the mounting panel is located the crossbeam below, and installs the dust blowing fan bottom the mounting panel. The utility model discloses can in time clear up the sweeps that falls workpiece surface at milling the in-process to collect, processing quality is high, and the longmen is stable, can not take place the skew and rock the phenomenon.
Description
Technical Field
The utility model relates to a numerically controlled fraise machine technical field especially relates to planer-type numerically controlled fraise machine.
Background
The numerical control milling machine is a numerical control machine tool for short, and is an automatic machine tool provided with a program control system, wherein the gantry numerical control milling machine is a gantry milling machine for short, and is a milling machine with a gantry frame and a horizontal long machine body, a plurality of milling cutters can be used for simultaneously processing the surface on the gantry milling machine, the processing precision and the production efficiency are high, and the numerical control milling machine is suitable for processing the planes and the inclined planes of large-scale workpieces in batch and mass production. The numerical control planer type milling machine can also process space curved surfaces and some special parts.
However, the milling machine cannot process the scraps generated on the workpiece in time during processing, so that the subsequent processing is influenced, and part of the gantry has a single structure and is insufficient in strength.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a gantry numerical control milling machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the gantry numerical control milling machine comprises a gantry and a base, wherein the base is positioned inside the gantry, a machine tool is fixedly connected to the top of the base, connecting plates are fixedly connected to the bottoms of two sides of the inner wall of the gantry, a working panel is placed on the top surface of the machine tool, openings are formed in two sides of the gantry, the bottoms of two openings are respectively attached to the two sides of the bottom of the working panel, a cross beam is horizontally arranged on the front surface of the gantry, a supporting plate is movably connected to the front surface of the cross beam, a ram is arranged on the supporting plate, a knife rest is fixedly connected to the bottom of the ram, a numerical control milling head is arranged at the bottom of the knife rest, mounting plates are fixedly connected to two sides of the knife rest, the mounting plates are positioned below the cross beam, a dust blowing fan is arranged at the bottom of the mounting plates, a reinforcing beam is horizontally, the top of the support frame is fixedly connected with a limiting rod, the top of the limiting rod penetrates through the reinforcing beam and is connected with a fastening nut in a threaded manner, and the bottoms of two sides of the portal frame are fixedly connected with chip collecting bins communicated with each other through openings.
Preferably, two equal fixedly connected with slide of connecting plate opposite ends, the equal level in base both sides is seted up with slide assorted horizontal slide rail.
Preferably, the ram is connected with the supporting plate through a ball screw.
Preferably, the inside of the supporting frame is in a right-angled triangle shape.
Preferably, the size of the opening is equal to the size of the bin opening of the chip collecting bin.
Preferably, a master control table is embedded in the front surface of the base.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, the working panel, the opening, the scrap collecting bin, the connecting plate and the dust blowing fan are arranged, so that scraps scattered on the surface of a workpiece can be cleaned in time in the milling process, and the quality of finished products is ensured;
2. in the utility model, by arranging the portal frame, the base, the connecting plate, the cross beam, the reinforcing beam, the supporting frame, the limiting rod and the fastening nut, the stability of the portal frame in the milling process can be ensured, the offset shaking is avoided, the self structure is stable, and the service life is long;
to sum up, the utility model discloses can in time clear up the sweeps that falls workpiece surface at milling the in-process to collect, processing quality is high, and longmen is stable, can not take place the skew and rock the phenomenon.
Drawings
FIG. 1 is a schematic structural view of a gantry numerically controlled milling machine provided by the present invention;
fig. 2 is an enlarged view of the position A of the gantry numerically controlled milling machine provided by the utility model.
In the figure: the device comprises a portal frame 1, a base 2, a machine tool 3, a connecting plate 4, a working panel 5, an opening 6, a scrap collecting bin 7, a cross beam 8, a supporting plate 9, a ram 10, a tool rest 11, a numerical control milling head 12, a mounting plate 13, a dust blowing fan 14, a reinforcing beam 15, a protective frame 16, a limiting rod 17 and a fastening nut 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, the gantry numerically controlled milling machine comprises a gantry 1 and a base 2, wherein the base 2 is positioned inside the gantry 1, the top of the base 2 is fixedly connected with a machine tool 3, the bottoms of the two sides of the inner wall of the gantry 1 are fixedly connected with a connecting plate 4, the top surface of the machine tool 3 is provided with a working panel 5, the two sides of the bottom of the gantry 1 are respectively provided with an opening 6, the two sides of the bottom of the working panel 5 are respectively attached to the bottoms of the inner walls of the two openings 6, the front surface of the gantry 1 is horizontally provided with a cross beam 8, the front surface of the cross beam 8 is movably connected with a supporting plate 9, a ram 10 is arranged on the supporting plate 9, the bottom of the ram 10 is fixedly connected with a tool rest 11, the bottom of the tool rest 11 is provided with a numerically controlled milling head 12, reinforcing beam 15 is located crossbeam 8 top, and 1 inner wall both sides of portal frame equal fixedly connected with support frame 16, support frame 16 top fixedly connected with gag lever post 17, and 15 threaded connection have fastening nut 18 are run through reinforcing beam in the gag lever post 17 top, and 1 both sides bottom of portal frame equal fixedly connected with is in the collection bits storehouse 7 that opening 6 is linked together.
The equal fixedly connected with slide of two connecting plates 4 opposite ends, the equal level in base 2 both sides is seted up with slide assorted transverse slide, is connected through ball between ram 10 and the layer board 9, supports 16 inside right angled triangle that are of frame, and the size of opening 6 equals with the bin opening size in collection bits storehouse 7, and base 2 front surface inlays and is equipped with the master control platform.
The utility model discloses in, the staff puts the work piece on work panel 5, remove work panel 5 or promote portal frame 1 and make things convenient for processing, then adjustment ram 10 height, let numerical control cutter head 12 mill the processing to the work piece, before processing, open dust blowing fan 14, let dust blowing fan 14 carry out the blast that lasts from the work piece top, in milling the in-process, can in time clear up the remaining sweeps of work piece surface, in order to guarantee follow-up processingquality, and the sweeps that blows off can get into album bits storehouse 7 through opening 6 on portal frame 1 both sides, be convenient for clear up, portal frame 1 self is consolidated by crossbeam 8 and reinforcing beam 15, supporting frame 16 restabilizes and lifts reinforcing beam 15, stable in structure, excellent in use effect.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The gantry numerical control milling machine comprises a gantry (1) and a base (2), and is characterized in that the base (2) is located inside the gantry (1), a machine tool (3) is fixedly connected to the top of the base (2), connecting plates (4) are fixedly connected to the bottoms of two sides of the inner wall of the gantry (1), a working panel (5) is placed on the top surface of the machine tool (3), openings (6) are respectively formed in two sides of the gantry (1), the bottoms of the two sides of the bottom of the working panel (5) are respectively attached to the bottoms of the inner walls of the two openings (6), a cross beam (8) is horizontally arranged on the front surface of the gantry (1), a supporting plate (9) is movably connected to the front surface of the cross beam (8), a ram (10) is arranged on the supporting plate (9), a tool rest (11) is fixedly connected to the bottom of the ram (10), and a numerical control, knife rest (11) both sides equal fixedly connected with mounting panel (13), mounting panel (13) are located crossbeam (8) below, and mounting panel (13) bottom installs dust blowing fan (14), portal frame (1) inside horizontal installation has reinforcing beam (15), reinforcing beam (15) are located crossbeam (8) top, portal frame (1) inner wall both sides equal fixedly connected with props up frame (16), prop up frame (16) top fixedly connected with gag lever post (17), reinforcing beam (15) threaded connection is run through at gag lever post (17) top has fastening nut (18), portal frame (1) both sides bottom equal fixedly connected with in the collection bits storehouse (7) that opening (6) are linked together.
2. The gantry numerical control milling machine according to claim 1, wherein opposite ends of the two connecting plates (4) are fixedly connected with sliding plates, and both sides of the base (2) are horizontally provided with transverse sliding rails matched with the sliding plates.
3. The gantry numerically controlled milling machine according to claim 1, characterized in that the ram (10) is connected with the support plate (9) through a ball screw.
4. Gantry milling machine according to claim 1, characterized in that the inside of the support frame (16) is in the shape of a right triangle.
5. Gantry milling machine according to claim 1, characterized in that the size of the opening (6) is equal to the size of the mouth of the chip collecting bin (7).
6. The gantry numerically controlled milling machine according to claim 1, wherein a main console is embedded in the front surface of the base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921671990.6U CN211413789U (en) | 2019-10-09 | 2019-10-09 | Gantry numerical control milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921671990.6U CN211413789U (en) | 2019-10-09 | 2019-10-09 | Gantry numerical control milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211413789U true CN211413789U (en) | 2020-09-04 |
Family
ID=72251147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921671990.6U Active CN211413789U (en) | 2019-10-09 | 2019-10-09 | Gantry numerical control milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211413789U (en) |
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2019
- 2019-10-09 CN CN201921671990.6U patent/CN211413789U/en active Active
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