CN111438394A - Tiltable main shaft numerically controlled milling machine - Google Patents
Tiltable main shaft numerically controlled milling machine Download PDFInfo
- Publication number
- CN111438394A CN111438394A CN202010427762.5A CN202010427762A CN111438394A CN 111438394 A CN111438394 A CN 111438394A CN 202010427762 A CN202010427762 A CN 202010427762A CN 111438394 A CN111438394 A CN 111438394A
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- support
- milling machine
- numerically controlled
- tiltable
- cylinder
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Links
- 238000003801 milling Methods 0.000 title claims abstract description 58
- 238000003754 machining Methods 0.000 claims description 14
- 239000000428 dust Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C9/00—Details or accessories so far as specially adapted to milling machines or cutter
- B23C9/005—Details or accessories so far as specially adapted to milling machines or cutter milling heads
Abstract
The invention discloses a tiltable main shaft numerical control milling machine, which comprises a base, an upright post, a rotary dividing head, a placing table, a second cylinder, a first cylinder, a positioning support and a first lifting motor, wherein the output of the first lifting motor is connected with a first screw rod, a second support is connected onto the first screw rod in a sliding manner, a second rotating motor is arranged on the second support, a first processing head fixed on the second support is arranged below the second rotating motor, the first processing head is connected with a belt pulley output by the second rotating motor through a first belt, a third cylinder is arranged on the left side of the upright post, the output of the third cylinder is connected with a fourth support, an L-type milling head positioned on the side edge of the placing table is arranged on one side of the fourth support, a L-type milling head is connected onto the tilting main shaft, the other end of the tilting main shaft is connected with a third rotating motor, the third rotating motor is fixed on the fifth support, the fifth support is connected into a sliding groove of the upright post in a sliding manner, and a rotating wheel is.
Description
Technical Field
The invention relates to the technical field of milling machines, in particular to a numerical control milling machine with a tiltable main shaft.
Background
At present, with the rapid development of economy, mechanized and automated operation equipment is generally adopted in various industries, and meanwhile, higher requirements are put forward on the processing precision of various machines, so that the corresponding production processing equipment is required to meet the precision requirement.
The processing equipment in the prior art usually adopts a numerical control processing machine tool which is generally of a single-shaft structure and can process various planes, inclined planes, grooves, drill holes and the like after different cutters are installed. And a milling machine is one of them. Milling machines (milling machines) are generally machine tools that use milling cutters to machine various surfaces of a workpiece. Typically the milling cutter is moved primarily in a rotary motion and the movement of the workpiece and the milling cutter is a feed motion. It can be used for processing plane, groove, various curved surfaces and gears.
The milling machine is a machine tool for milling a workpiece by using a milling cutter. The milling machine can mill planes, grooves, gear teeth, threads and spline shafts, can also process complex molded surfaces, has higher efficiency than a planer, and is widely applied to mechanical manufacturing and repairing departments. The milling machine is a machine tool with wide application, and can process planes (horizontal planes and vertical planes), grooves (key grooves, T-shaped grooves, dovetail grooves and the like), tooth dividing parts (gears, spline shafts and chain wheels), spiral surfaces (threads and spiral grooves) and various curved surfaces on the milling machine. In addition, the method can be used for machining the surface and inner hole of the revolving body, cutting off the revolving body, and the like. When the milling machine works, a workpiece is arranged on a workbench or accessories such as an indexing head, the milling cutter rotates to move mainly, and the workpiece can obtain a required processing surface by the aid of the feeding motion of the workbench or the milling head. Since the multi-edge intermittent cutting is performed, the productivity of the milling machine is high. In short, a milling machine is a machine tool that can mill, drill, and bore a workpiece.
However, the current milling machine has the following problems: the angle inclination of the machining tool spindle cannot be carried out once the machining tool spindle is installed, so that the angle of the machining spindle does not need to be adjusted according to needs in the machining process, the machining accuracy is affected, and the machining tool spindle is not suitable for different machining requirements.
Disclosure of Invention
The invention aims to solve the defects of the prior art and provide a tiltable main shaft numerically controlled milling machine, so as to adjust a main shaft of a machining tool as required to adapt to different machining requirements to ensure accuracy.
In order to achieve the purpose, the invention provides a tiltable spindle numerical control milling machine, which comprises a base, wherein an upright column is arranged on the base, a rotary dividing head is arranged on the right side of the upright column, a placing table is arranged above the rotary dividing head, a second air cylinder which is connected with the rotary dividing head and drives the rotary dividing head to move left and right is arranged on the left side of the rotary dividing head, a first air cylinder hinged to the side edge of the upright column is arranged above the rotary dividing head, a positioning support is fixed on the first air cylinder, a first lifting motor is connected onto the positioning support, the output of the first lifting motor is connected with a first lead screw, a second support is connected onto the first lead screw in a sliding manner, a second rotating motor is arranged on the second support, a first processing head fixed on the second support is arranged below the second rotating motor, a belt pulley output by the first belt is connected between the first processing head and the second rotating motor, a third air cylinder is arranged on the left side of the upright column, the output of the third air cylinder is connected with a fourth support which is arranged in the upright column in an inclined manner, an L type placing table is arranged on one side edge of the fourth support, a third air cylinder is connected onto a sliding manner, a fifth rotating chute is connected with a rotating display device, and a rotating display screen is connected onto the upright column, and is connected with a rotating display device, and is arranged above the rotating chute of the rotating motor, and is.
For the convenience of clamping, a first limiting plate is arranged on the left side of the placing table, a second limiting plate is arranged on the right side of the placing table, the second limiting plate is connected to the output of the sixth air cylinder, and the sixth air cylinder is fixed on the base.
In order to improve the fixing effect, an anti-skid layer is arranged on the upper surface of the placing table.
In order to collect dust, a dust collector is arranged above the placing table.
In order to move conveniently, rollers are arranged below the base.
In order to improve the safety of use, a safety detector is arranged on the upright post.
In order to improve the safety, a limit safety valve used for limiting the inclination angle of the inclined main shaft is arranged on the side edge of the upright column.
In order to improve safety, a transparent safety cover through which the first machining head and the L-type milling head pass is covered above the safety table.
Preferably, the rotary index head is driven to rotate by an air cylinder.
In order to enable the rotation angle to be more accurate, an angle detector is arranged on the inclined main shaft and electrically connected with the controller.
According to the numerical control milling machine with the tiltable spindle, the first cylinder is driven to work to drive the positioning support to rotate so as to adjust the inclination angle of the first processing head, the third rotating motor is driven to drive the tilting spindle to finally drive the inclination angle of the L-type milling head, and finally the inclination angle of the L-type milling head is adjusted as required so that the numerical control milling machine with the tiltable spindle can adapt to different requirements.
Drawings
FIG. 1 is a schematic view of the overall structure of a numerically controlled milling machine with a tiltable spindle according to embodiment 1;
FIG. 2 is a schematic view of the overall structure of a numerically controlled milling machine with a tiltable spindle according to embodiment 2;
FIG. 3 is a schematic view of the overall structure of a numerically controlled milling machine with a tiltable spindle according to embodiment 3;
FIG. 4 is a schematic view of the overall structure of a numerically controlled milling machine with a tiltable spindle according to embodiment 4;
FIG. 5 is a schematic view of the overall structure of a numerically controlled milling machine with tiltable spindle according to embodiment 5;
FIG. 6 is a schematic view of the overall structure of a numerically controlled milling machine with tiltable spindle according to embodiment 6.
In the reference signs, the device comprises a base 1, an upright column 2, a rotary dividing head 3, a placing table 4, a second air cylinder 5, a first air cylinder 6, a positioning support 7, a first lifting motor 8, a first screw rod 9, a second support 10, a second rotary motor 11, a first processing head 12, a first belt 13, a third air cylinder 14, a fourth support 15, an L-type milling head 16, an inclined spindle 17, a third rotary motor 18, a fifth support 19, a chute 20, a rotating wheel 21, a controller 23, a first limit plate 24, a second limit plate 25, a sixth air cylinder 26, an anti-skid layer 27, a dust collector 28, a roller 29, a safety detector 30, a limit safety valve 31, a transparent safety cover 32 and an angle detector 33.
Detailed Description
The invention will now be described by way of preferred consideration with reference to the following examples.
Example 1:
as shown in fig. 1, the tiltable spindle nc milling machine provided in this embodiment includes a base 1, a column 2 is disposed on the base 1, a rotary dividing head 3 is disposed on the right side of the column 2, a placing table 4 is disposed above the rotary dividing head 3, a second cylinder 5 connected to the rotary dividing head 3 and driving the rotary dividing head 3 to move left and right is disposed on the left side of the rotary dividing head 3, a first cylinder 6 hinged to the side of the column 2 is disposed above the rotary dividing head 3, a positioning bracket 7 is fixed on the first cylinder 6, a first lifting motor 8 is connected to the positioning bracket 7, an output of the first lifting motor 8 is connected to a first lead screw 9, a second bracket 10 is slidably connected to the first lead screw 9, a second rotary motor 11 is disposed on the second bracket 10, a first belt 12 fixed to the second bracket 10 is disposed below the second rotary motor 11, the first processing head 12 and an output of the second rotary motor 11 are connected through a first belt 13, a third cylinder 14 is disposed on the left side of the column 2, an output of the third cylinder 14 is connected to a fourth support 15, a tilting spindle 16 is connected to a tilting spindle 16, a sliding control device is disposed on the column 2, and a sliding chute 16 is disposed above the rotary dividing head 16, and a fourth rotary dividing head 16 is connected to a sliding control device.
In order to facilitate clamping, a first limiting plate 24 is arranged on the left side of the placing table 4, a second limiting plate 25 is arranged on the right side of the placing table 4, the second limiting plate 25 is connected to the output of a sixth air cylinder 26, and the sixth air cylinder 26 is fixed on the base 1.
During operation, the first air cylinder 6 is driven to work to drive the positioning support 7 to rotate so as to adjust the inclination angle of the first machining head 12, the third rotating motor 8 is driven to drive the inclined spindle 17 to finally drive the inclination angle of the L type milling head 16, and finally the inclination angle of the L type milling head 16 is adjusted as required so as to adapt to different requirements.
Example 2:
as shown in fig. 2, in the tiltable spindle numerically controlled milling machine provided in this embodiment, in order to improve the fixing effect, an anti-slip layer 27 is provided on the upper surface of the mounting table 4, and the fixing effect is improved by providing the anti-slip layer 27.
Example 3:
as shown in fig. 3, in the numerically controlled milling machine with tiltable spindle according to the present embodiment, a dust collector 28 is disposed above the mounting table 4 for collecting dust, and the dust collector 28 is disposed for collecting dust generated during processing.
Example 4:
as shown in fig. 4, in the numerically controlled milling machine with tiltable spindle provided in this embodiment, a roller 29 is provided below the base 1 for facilitating movement, and the roller 29 is provided for facilitating movement.
Example 5:
as shown in fig. 5, in the tiltable spindle nc milling machine according to the present embodiment, in order to improve safety in use, a safety detector 30 is provided on the column 2, and safety is improved by providing the safety detector 30.
Example 6:
as shown in fig. 6, in the numerically controlled milling machine with tiltable spindle according to the present embodiment, in order to improve safety, a limit safety valve 31 for limiting the tilting angle of the tiltable spindle 17 is provided at a side edge of the column 2, and the limit safety valve 31 is provided to perform a limiting function.
In order to improve safety, a transparent safety cover 32 through which the first machining head 12 and the L-type milling head 16 pass is provided above the safety table, and safety is improved by providing the transparent safety cover 32.
Preferably, the rotary index head 3 is driven to rotate by an air cylinder.
In order to enable the rotation angle to be more accurate, the inclined spindle 17 is provided with an angle detector 33, the angle detector 33 is electrically connected with the controller 23, the inclination angle of the inclined spindle 17 is monitored in real time by the angle detector 33, and is compared with preset values, and finally the detection precision is improved.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a tiltable main shaft numerically controlled fraise machine, its characterized in that includes base (1), be equipped with stand (2) on base (1), be equipped with rotatory dividing head (3) on the right side of stand (2), be equipped with above rotatory dividing head (3) and lay platform (4), be equipped with on the left side of rotatory dividing head (3) and be connected with rotatory dividing head (3) and drive rotatory dividing head (3) second cylinder (5) that remove about, be equipped with first cylinder (6) articulated at stand (2) side above rotatory dividing head (3), be fixed with locating support (7) on first cylinder (6), be connected with first elevator motor (8) on locating support (7), the output of first elevator motor (8) is connected with first lead screw (9), first lead screw (9) sliding connection has second support (10), be equipped with second rotary motor (11) on second support (10), the below of second rotary motor (11) is equipped with first rotary motor (12) of fixing on second support (10) in the side of the first support (18) of the first side of the first pulley (18), the first pulley (21) is connected with the first pulley (18) of the first pulley (21), the last inclined pulley (21) of the first rotary motor (21) of the first side of the first rotary motor (21) of the stand (3), the side of the first rotary table of the stand (17) is connected with the first rotary table of the first rotary table, the stand (18), the last inclined support (17) of the inclined type of the first rotary motor (18), the inclined type of the rotary table (18) of the inclined support (17), the inclined type of the rotary table (18), the inclined support (18) of the inclined type of the rotary motor (17), the inclined type of the rotary table (17) of the inclined type of the rotary table (21), the inclined type of.
2. A tiltable spindle numerically controlled milling machine according to claim 1, wherein: be equipped with first limiting plate (24) on the left side of laying platform (4), be equipped with second limiting plate (25) on the right side of laying platform (4), second limiting plate (25) are connected on the output of sixth cylinder (26), and sixth cylinder (26) are fixed on base (1).
3. A tiltable spindle numerically controlled milling machine according to claim 1, wherein: an anti-slip layer (27) is arranged on the upper surface of the placing table (4).
4. A tiltable spindle numerically controlled milling machine according to claim 1, wherein: a dust collector (28) is arranged above the placing table (4).
5. A tiltable spindle numerically controlled milling machine according to claim 1, wherein: a roller (29) is arranged below the base (1).
6. A tiltable spindle numerically controlled milling machine according to claim 1, wherein: a safety detector (30) is arranged on the upright post (2).
7. A tiltable spindle numerically controlled milling machine according to claim 1, wherein: a limit safety valve (31) for limiting the inclination angle of the inclined main shaft (17) is arranged on the side edge of the upright post (2).
8. A tiltable spindle numerically controlled milling machine as in claim 1, wherein a transparent safety shield (32) is provided above the safety table to be penetrated by the first machining head (12) and the L type milling head (16).
9. A tiltable spindle numerically controlled milling machine according to claim 1, wherein: the rotary dividing head (3) is driven to rotate by an air cylinder.
10. A tiltable spindle numerically controlled milling machine according to claim 1, wherein: the inclined main shaft (17) is provided with an angle detector (33), and the angle detector (33) is electrically connected with the controller (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010427762.5A CN111438394B (en) | 2020-05-20 | Tiltable main shaft numerically controlled fraise machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010427762.5A CN111438394B (en) | 2020-05-20 | Tiltable main shaft numerically controlled fraise machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111438394A true CN111438394A (en) | 2020-07-24 |
| CN111438394B CN111438394B (en) | 2024-04-12 |
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|---|---|---|---|---|
| US20030177623A1 (en) * | 2002-02-25 | 2003-09-25 | Alfred Geissler | Milling machine for carrying out milling and turning operations on rod material |
| WO2014065137A1 (en) * | 2012-10-24 | 2014-05-01 | 株式会社アマダマシンツール | Combined working machine and working method |
| CN107127587A (en) * | 2016-02-26 | 2017-09-05 | 德克尔马霍普夫龙滕有限公司 | For the machining cell of lathe and the lathe with this machining cell |
| CN207103924U (en) * | 2017-07-27 | 2018-03-16 | 高邮市永发机械有限公司 | A kind of adjustable CNC milling machine of processing stations |
| CN207188872U (en) * | 2017-09-21 | 2018-04-06 | 瓦房店阿科比轴承有限公司 | A kind of medium-and-large-sized end surface of bearing ring ball mouth CNC milling machine |
| CN207952733U (en) * | 2018-03-01 | 2018-10-12 | 常州超普机械科技有限公司 | A kind of bull multi-shaft numerical control milling machine |
| CN208162659U (en) * | 2018-05-11 | 2018-11-30 | 常州市翌可丰机床有限公司 | Vertical deep hole drilling machine with boring and milling function |
| CN208562750U (en) * | 2018-06-28 | 2019-03-01 | 常州超普机械科技有限公司 | A kind of braider with lubricating oil level warning function |
| CN209006748U (en) * | 2018-08-22 | 2019-06-21 | 合肥宏盛模具有限公司 | CNC milling machine is used in a kind of production of automobile die |
| CN110280817A (en) * | 2019-06-30 | 2019-09-27 | 南京众浩机械制造有限公司 | Milling machine is used in a kind of machining |
| CN210080792U (en) * | 2018-12-26 | 2020-02-18 | 罗甸县金泰模具机械制造有限公司 | Universal rotary machining device of anti-vibration hoop |
| CN212094517U (en) * | 2020-05-20 | 2020-12-08 | 常州超普机械科技有限公司 | Tiltable main shaft numerically controlled milling machine |
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030177623A1 (en) * | 2002-02-25 | 2003-09-25 | Alfred Geissler | Milling machine for carrying out milling and turning operations on rod material |
| WO2014065137A1 (en) * | 2012-10-24 | 2014-05-01 | 株式会社アマダマシンツール | Combined working machine and working method |
| CN107127587A (en) * | 2016-02-26 | 2017-09-05 | 德克尔马霍普夫龙滕有限公司 | For the machining cell of lathe and the lathe with this machining cell |
| CN207103924U (en) * | 2017-07-27 | 2018-03-16 | 高邮市永发机械有限公司 | A kind of adjustable CNC milling machine of processing stations |
| CN207188872U (en) * | 2017-09-21 | 2018-04-06 | 瓦房店阿科比轴承有限公司 | A kind of medium-and-large-sized end surface of bearing ring ball mouth CNC milling machine |
| CN207952733U (en) * | 2018-03-01 | 2018-10-12 | 常州超普机械科技有限公司 | A kind of bull multi-shaft numerical control milling machine |
| CN208162659U (en) * | 2018-05-11 | 2018-11-30 | 常州市翌可丰机床有限公司 | Vertical deep hole drilling machine with boring and milling function |
| CN208562750U (en) * | 2018-06-28 | 2019-03-01 | 常州超普机械科技有限公司 | A kind of braider with lubricating oil level warning function |
| CN209006748U (en) * | 2018-08-22 | 2019-06-21 | 合肥宏盛模具有限公司 | CNC milling machine is used in a kind of production of automobile die |
| CN210080792U (en) * | 2018-12-26 | 2020-02-18 | 罗甸县金泰模具机械制造有限公司 | Universal rotary machining device of anti-vibration hoop |
| CN110280817A (en) * | 2019-06-30 | 2019-09-27 | 南京众浩机械制造有限公司 | Milling machine is used in a kind of machining |
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