CN111992782A - Novel four-head coarse-fine integrated numerical control plane milling machine numerical control device and control method - Google Patents
Novel four-head coarse-fine integrated numerical control plane milling machine numerical control device and control method Download PDFInfo
- Publication number
- CN111992782A CN111992782A CN202010798470.2A CN202010798470A CN111992782A CN 111992782 A CN111992782 A CN 111992782A CN 202010798470 A CN202010798470 A CN 202010798470A CN 111992782 A CN111992782 A CN 111992782A
- Authority
- CN
- China
- Prior art keywords
- numerical control
- milling machine
- novel
- fine
- fine adjustment
- 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.)
- Pending
Links
Images
Classifications
-
- 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
- B23C1/06—Milling machines not designed for particular work or special operations with one vertical working-spindle
-
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
-
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/28—Electric drives
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
Abstract
The invention discloses a novel four-head rough and fine integrated numerical control plane milling machine numerical control device and a control method, wherein an adjusting component and a fine adjustment device are arranged, the adjusting component comprises an extending bridge, an adjusting knob, a supporting plate, a supporting block and an extending column, the fine adjustment device comprises a driving shaft, a thrust bearing, a servo motor, a backing ring, a transverse plate, a reset spring, a one-way thrust bearing piece, a pressing plate and a maintenance frame, the adjusting component can carry out preliminary height adjustment on the fine adjustment device and a cutter seat, the fine adjustment device is arranged on the side wall of a transverse rail and can slide on the inner side of the transverse rail, the cutter seat is arranged at the bottom end of the fine adjustment device, the fine adjustment device can further automatically adjust the cutter seat, the position of the adjusting component in the whole device is manually adjusted, and simultaneously, the first adjustment is carried out and then the automatic adjustment controlled by a numerical control box, the numerical control box controls the servo motor to regularly rotate forward and backward, so that the driving shaft is driven to regularly rotate forward and backward.
Description
Technical Field
The invention relates to a numerical control milling machine, in particular to a novel four-head coarse and fine integrated numerical control plane milling machine numerical control device and a control method.
Background
The Numerical control milling machine is also called CNC (computer Numerical control) milling machine. English means a milling machine controlled by an electronic counter. The numerical control milling machine is an automatic processing device developed on the basis of a common milling machine, the processing technologies of the two are basically the same, and the structures are somewhat similar. The numerical control milling machine is divided into two categories, namely a tool magazine without tool magazine and a tool magazine with tool magazine. Wherein the numerical control milling machine with the tool magazine is also called as a machining center.
The publication number (CN209363686U) discloses a multi-process numerical control double-end plane rough and finish milling integrated machine, the device can complete the rough milling process and the finish milling process of a workpiece or the process of mutually matching the rough milling process and the finish milling process by installing two milling heads, the required processing precision can be achieved without replacing a blade, the load and the abrasion of the blade are reduced, and the service life of the blade is prolonged. But the problem of complex operation process exists, and simultaneously the regulation is inconvenient, and the effect of combining manual regulation and automatic regulation is not achieved.
Disclosure of Invention
The invention aims to provide a novel four-head coarse-fine integrated numerical control plane milling machine numerical control device and a control method, and the device has the advantages of combining preliminary manual adjustment and subsequent automatic adjustment and having good use effect so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a novel thick smart integrative numerical control plane milling machine numerical control of four-head device, includes basic base, stand, horizontal rail and bracket, the bottom and the basic base welded fastening of stand, the lateral wall top department of stand installs adjusting part, and the stand passes through adjusting part and connects horizontal rail, the below of horizontal rail is equipped with the bracket, and the bracket erects on basic base, and the numerical control case is installed to basic base's one end, installs micromatic setting on the lateral wall of horizontal rail, the cutter saddle is installed to micromatic setting's bottom, and micromatic setting passes through the wire and connects the numerical control case.
Preferably, the adjusting part is including stretching out bridge, adjust knob, layer board, tray and stretching out the post, stretch out the bridge and pass through bolt fixed connection stand, stretch out set up threaded hole and spacing hole on the bridge, stretch out the bridge and pass through screw hole swing joint adjust knob, adjust knob's outer wall and layer board fixed connection, adjust knob's the outside is equipped with the tray, the last lower wall of tray contacts adjust knob's bolt cap and layer board respectively, and tray fixed connection stretches out the top of post, the bottom of stretching out the post is fixed with the cross rail, stretches out the post and stretches out the spacing hole swing joint of bridge.
Preferably, the fine adjustment device comprises a driving shaft, a thrust bearing, a servo motor, a backing ring, a transverse plate, a reset spring, a one-way pushing bearing piece, a pressing plate and a stability maintaining frame, wherein the servo motor is connected with the pressing plate through the stability maintaining frame, the output end of the servo motor is provided with the driving shaft, the outer wall of the driving shaft is provided with the thrust bearing and the one-way pushing bearing piece, the spherical outer wall of the thrust bearing is contacted with the backing ring, the backing ring is fixed on one side wall of the pressing plate, the other side wall of the pressing plate is fixedly connected with the transverse plate in a welding mode, two ends of the transverse plate are both provided with triangular supports, the transverse plate is connected with the side wall of the transverse rail through the triangular supports and bolts, the reset spring and the one-way pushing bearing piece are arranged in the inner cavity of the transverse plate, the upper end, the transverse plate is also movably connected with the top end of the cutter seat.
Preferably, one-way promotion bearing spare is including crossing cab apron, spin and atress board, the diapire of crossing the cab apron and the roof of atress board have all seted up annular groove, cross the top surface and the reset spring contact of cab apron, and the spin presss from both sides the inboard of crossing cab apron and atress board, the inner wall of atress board and the bottom mounting of driving shaft, the external screw thread is installed in the edge of atress board, and the interior chamber wall of atress board through external screw thread swing joint diaphragm.
Preferably, the top end of the cutter seat is provided with a sliding column and a positioning cake, the cross section of the sliding column is rectangular, the outer wall of the sliding column is movably connected with the transverse plate, the positioning cake is arranged at the center of the top end of the sliding column, and the sliding column and the positioning cake are both movably connected with the bottom end of the driving shaft.
Preferably, the cross section of the transverse rail is horseshoe-shaped, and the inner side wall of the transverse rail is movably connected with the fine adjustment device.
Preferably, the extending column is perpendicular to the horizontal surface, and scales are marked on the outer wall of the extending column.
Preferably, the central axis of the adjusting knob is parallel to the central axis of the extending column, and the cross section of the extending column is rectangular.
The invention aims to solve another technical problem of providing a control method of a novel four-head coarse-fine integrated numerical control plane milling machine numerical control device, which comprises the following steps:
s1: before processing, after adjusting the relative position of the transverse rail and the bracket, clamping the clamp;
s2: the milling cutter starts to work, and simultaneously mills the top surface and the mouth surface of the part;
s3: adjusting the position of the adjusting component, wherein the specific operation is to rotate an adjusting knob;
s4: because the numerical control box is connected with the fine adjustment device through a lead, the servo motor in the fine adjustment device is controlled through the numerical control box;
s5: the servo motor rotates to drive the driving shaft to rotate, so that the lifting of the cutter seat is controlled.
Compared with the prior art, the invention has the beneficial effects that:
according to the novel four-head rough and fine integrated numerical control plane milling machine numerical control device and the control method, the adjusting component can perform preliminary height adjustment on the fine adjusting device and the cutter seat, the fine adjusting device is mounted on the side wall of the transverse rail and can slide on the inner side of the transverse rail, the cutter seat is mounted at the bottom end of the fine adjusting device, the fine adjusting device can perform further automatic adjustment on the cutter seat, the position of the adjusting component in the whole device is adjusted manually, meanwhile, the first adjustment is performed, automatic adjustment controlled by the numerical control box can be performed subsequently, the numerical control box controls regular forward and reverse rotation of the servo motor, and therefore regular forward and reverse rotation of the driving shaft is driven.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the adjusting assembly of the present invention;
FIG. 3 is a schematic view of the projecting bridge structure of the present invention;
FIG. 4 is a schematic view of a cross plate structure of the present invention;
FIG. 5 is a schematic view of a fine adjustment device according to the present invention;
FIG. 6 is a partially enlarged view of the fine adjustment device of the present invention;
figure 7 is a schematic view of a one-way push bearing of the present invention.
In the figure: 1. a base; 2. a column; 3. a transverse rail; 4. a bracket; 5. an adjustment assembly; 51. extending the bridge; 511. a threaded hole; 512. a limiting hole; 52. adjusting a knob; 53. a support plate; 54. a support block; 55. extending the column; 6. a fine adjustment device; 61. a drive shaft; 62. a thrust bearing; 63. a servo motor; 64. a backing ring; 65. a transverse plate; 66. a return spring; 67. a one-way thrust bearing member; 671. a transition plate; 672. rolling a ball; 673. a stress plate; 68. pressing a plate; 69. a stability maintaining frame; 7. a tool holder; 71. a traveler; 72. positioning the cake; 8. a numerical control box.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, a novel four-head rough and fine integrated numerical control plane milling machine numerical control device comprises a base 1, an upright column 2, a transverse rail 3 and a bracket 4, wherein the bottom end of the upright column 2 is welded and fixed with the base 1, namely the upright column 2 is kept vertical, an adjusting component 5 is arranged at the top end of the side wall of the upright column 2, the adjusting component 5 can carry out preliminary height adjustment on a fine adjustment device 6 and a cutter seat 7, the upright column 2 is connected with the transverse rail 3 through the adjusting component 5, the bracket 4 is arranged below the transverse rail 3, the bracket 4 is erected on the base 1, a numerical control box 8 is arranged at one end of the base 1, the fine adjustment device 6 is arranged on the side wall of the transverse rail 3, the cross section of the transverse rail 3 is in a horseshoe shape, the inner side wall of the transverse rail 3 is movably connected with the fine adjustment device 6, the fine adjustment device 6 can slide on the, the fine adjustment device 6 is connected with a numerical control box 8 through a lead, and the numerical control box 8 electrically controls the fine adjustment device 6.
Referring to fig. 2-3, the adjusting assembly 5 includes a protruding bridge 51, an adjusting knob 52, a supporting plate 53, a supporting block 54 and a protruding column 55, the protruding bridge 51 is fixedly connected to the upright column 2 through a bolt, that is, the entire adjusting assembly 5 is fixed at the edge of the top edge of the upright column 2, the protruding bridge 51 is provided with a threaded hole 511 and a limiting hole 512, wherein the threaded hole 511 is used for mounting the adjusting knob 52, the limiting hole 512 is used for limiting the protruding column 55, the protruding bridge 51 is movably connected to the adjusting knob 52 through the threaded hole 511, the outer wall of the adjusting knob 52 is fixedly connected to the supporting plate 53, the supporting block 54 is disposed outside the adjusting knob 52, the upper and lower surface walls of the supporting block 54 respectively contact the bolt cap of the adjusting knob 52 and the supporting plate 53, the adjusting knob 52 and the supporting plate 53 are disposed to ensure that the protruding column 55 moves up and down when the adjusting knob 52 moves up and down, the cross section of the extending column 55 is rectangular, the supporting block 54 is fixedly connected with the top end of the extending column 55, the bottom end of the extending column 55 is fixed with the transverse rail 3, the extending column 55 is movably connected with the limiting hole 512 of the extending bridge 51, the extending column 55 is perpendicular to the horizontal plane, scales are marked on the outer wall of the extending column 55, the scales are marked to remind a user, the adjusting assembly 5 is convenient to operate by the user, and the adjusting assembly 5 can perform height adjustment on the fine adjustment device 6 and the cutter seat 7.
Referring to fig. 4-7, a tool seat 7 is installed at the bottom end of a fine adjustment device 6, the fine adjustment device 6 can perform fine adjustment on the tool seat 7, the fine adjustment device 6 includes a driving shaft 61, a thrust bearing 62, a servo motor 63, a backing ring 64, a transverse plate 65, a return spring 66, a one-way pushing bearing 67, a pressing plate 68 and a maintenance frame 69, the servo motor 63 is connected with the pressing plate 68 through the maintenance frame 69, the maintenance frame 69 ensures the stability of the servo motor 63, the maintenance frame 69 is fixed with the pressing plate 68 and then fixed with the transverse plate 65, the driving shaft 61 is installed at the output end of the servo motor 63, the thrust bearing 62 and the one-way pushing bearing 67 are installed on the outer wall of the driving shaft 61, the spherical outer wall of the thrust bearing 62 is in contact with the backing ring 64, the backing ring 64 is fixed on one side wall of the pressing plate 68, the transverse plate 65, the two ends of the transverse plate 65 are respectively provided with a triangular support frame, the triangular support frames are used for supporting the transverse plate 65, the transverse plate 65 is connected with the side wall of the transverse rail 3 through the triangular support frames and bolts, a return spring 66 and a one-way pushing bearing piece 67 are arranged in the inner cavity of the transverse plate 65, the return spring 66 is used for resetting, the upper end and the lower end of the return spring 66 are respectively contacted with a pressing plate 68 and the one-way pushing bearing piece 67, the one-way pushing bearing piece 67 is also movably connected with the transverse plate 65, and the transverse plate 65 is also movably connected; the one-way pushing bearing part 67 comprises a transition plate 671, a rolling ball 672 and a stress plate 673, wherein the bottom wall of the transition plate 671 and the top wall of the stress plate 673 are respectively provided with an annular groove, the top surface of the transition plate 671 is contacted with a return spring 66, the rolling ball 672 is clamped at the inner sides of the transition plate 671 and the stress plate 673, the inner wall of the stress plate 673 is fixed with the bottom end of the driving shaft 61, the edge of the stress plate 673 is provided with an external thread, the stress plate 673 is movably connected with the inner cavity wall of the transverse plate 65 through the external thread, when the servo motor 63 drives the driving shaft 61 to rotate, the driving shaft 61 drives the stress plate 673 to rotate, and as the stress plate 673 is matched with the transverse plate 65 through the thread, the driving shaft 61, the stress plate 673, the sliding column 71 and the cutter; the top end of the cutter seat 7 is provided with a sliding column 71 and a positioning cake 72, the cross section of the sliding column 71 is rectangular, the outer wall of the sliding column 71 is movably connected with the transverse plate 65, the positioning cake 72 is installed at the center of the top end of the sliding column 71, the sliding column 71 and the positioning cake 72 are both movably connected with the bottom end of the driving shaft 61, the cross section of the sliding column 71 is rectangular, and the arrangement of the sliding column 71 and the positioning cake 72 at the top end of the cutter seat 7 ensures that the sliding column 71 can freely move up and down.
The invention aims to solve another technical problem of providing a control method of a novel four-head coarse-fine integrated numerical control plane milling machine numerical control device, which comprises the following steps:
the first step is as follows: before processing, after adjusting the relative position of the transverse rail 3 and the bracket 4, clamping a clamp;
the second step is that: the milling cutter starts to work, and simultaneously mills the top surface and the mouth surface of the part;
the third step: the position of the adjusting component 5 is adjusted, wherein the specific operation is to rotate the adjusting knob 52, when the adjusting knob 52 is rotated, the adjusting knob 52 is matched with the extending bridge 51, so that the adjusting knob 52 can drive the extending column 55 to move up and down, and the height of the fine adjustment device 6 and the cutter seat 7 can be adjusted while the extending column 55 moves up and down, and the adjustment is performed for the first time;
the fourth step: because the numerical control box 8 is connected with the fine adjustment device 6 through a lead, the servo motor 63 in the fine adjustment device 6 is controlled by the numerical control box 8, the adjustment is automatic adjustment controlled by the numerical control box 8, and the numerical control box 8 controls the servo motor 63 to regularly rotate in the positive and negative directions, so that the driving shaft 61 is regularly rotated in the positive and negative directions;
the fifth step: the servo motor 63 rotates to drive the driving shaft 61 to rotate, so as to control the lifting of the cutter seat 7, the driving shaft 61 drives the stress plate 673 to rotate, and the stress plate 673 is matched with the transverse plate 65 through threads, so that the driving shaft 61, the stress plate 673, the sliding column 71 and the cutter seat 7 can move up and down, and meanwhile, the reset spring 66 is used for resetting.
This novel four-head rough and fine integrated numerical control surface milling machine numerical control device, the bottom of the upright 2 is welded and fixed with the base 1, the upright 2 is kept vertical, the top end of the side wall of the upright 2 is provided with an adjusting component 5, the adjusting component 5 can perform preliminary height adjustment on a fine adjustment device 6 and a cutter seat 7, the side wall of the transverse rail 3 is provided with a fine adjustment device 6, the fine adjustment device 6 can slide at the inner side of the transverse rail 3, the bottom end of the fine adjustment device 6 is provided with the cutter seat 7, the fine adjustment device 6 is connected with a numerical control box 8 through a wire, and the numerical control box 8 is electrically controlled by the fine adjustment device 6; the adjusting assembly 5 comprises an extending bridge 51, an adjusting knob 52, a supporting plate 53, a supporting block 54 and an extending column 55, the adjusting knob 52 and the supporting plate 53 are arranged to ensure that the extending column 55 moves up and down along with the adjusting knob 52 when the adjusting knob 52 moves up and down, scales are marked on the outer wall of the extending column 55, and a prompt can be given by marking the scales, so that a user can operate the adjusting assembly 5 conveniently, and the adjusting assembly 5 can adjust the height of the fine adjustment device 6 and the height of the cutter seat 7; the bottom end of the fine adjustment device 6 is provided with a cutter seat 7, the fine adjustment device 6 can carry out micro-adjustment on the cutter seat 7, the fine adjustment device 6 comprises a driving shaft 61, a thrust bearing 62, a servo motor 63, a backing ring 64, a transverse plate 65, a return spring 66, a one-way pushing bearing part 67, a pressing plate 68 and a maintenance frame 69, the return spring 66 and the one-way pushing bearing part 67 are arranged in the inner cavity of the transverse plate 65, the return spring 66 is used for resetting, the upper end and the lower end of the return spring 66 are respectively contacted with the pressing plate 68 and the one-way pushing bearing part 67, a rolling ball 672 in the one-way pushing bearing part 67 is clamped on the inner sides of a transition plate 671, when the servo motor 63 drives the driving shaft 61 to rotate, the driving shaft 61 drives the stress plate 673 to rotate, because the stress plate 673 is matched with the transverse plate 65 through threads, the driving shaft 61, the stress plate 673, the sliding column 71 and the cutter seat 7 can move up and down, and the arrangement of the sliding column 71 and the positioning cake 72 at the top end of the cutter seat 7 ensures that the sliding column 71 can move up and down freely; the position adjustment of the adjusting component 5 in the whole device is manual adjustment, and meanwhile, for the first adjustment, the automatic adjustment controlled by the numerical control box 8 can be carried out, and the numerical control box 8 controls the regular forward and reverse rotation of the servo motor 63, so that the regular forward and reverse rotation of the driving shaft 61 is driven.
In summary, according to the novel four-head rough and fine integrated numerical control plane milling machine numerical control device and the control method provided by the invention, the adjusting assembly 5 can perform preliminary height adjustment on the fine adjusting device 6 and the cutter seat 7, the fine adjusting device 6 is installed on the side wall of the transverse rail 3, the fine adjusting device 6 can slide on the inner side of the transverse rail 3, the cutter seat 7 is installed at the bottom end of the fine adjusting device 6, the fine adjusting device 6 can further perform automatic adjustment on the cutter seat 7, the position adjustment of the adjusting assembly 5 in the whole device is manual adjustment, meanwhile, the automatic adjustment controlled by the numerical control box 8 can be performed for the first adjustment, the numerical control box 8 controls the servo motor 63 to rotate regularly in the forward and backward directions, and thus the driving shaft 61 to rotate regularly in the forward and backward directions.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (9)
1. The utility model provides a novel thick smart integrative numerical control plane milling machine numerical control of four-head device, includes basic base (1), stand (2), horizontal rail (3) and bracket (4), its characterized in that: the bottom and the basic base (1) welded fastening of stand (2), the lateral wall top department of stand (2) installs adjusting part (5), and horizontal rail (3) are connected through adjusting part (5) in stand (2), the below of horizontal rail (3) is equipped with bracket (4), and bracket (4) are erect on basic base (1), and numerical control case (8) are installed to the one end of basic base (1), install micromatic setting (6) on the lateral wall of horizontal rail (3), cutter seat (7) are installed to the bottom of micromatic setting (6), and numerical control case (8) are connected through the wire in micromatic setting (6).
2. The novel four-head coarse and fine integrated numerical control plane milling machine numerical control device according to claim 1, characterized in that: adjusting part (5) is including stretching out bridge (51), adjust knob (52), layer board (53), tray block (54) and stretching out post (55), stretch out bridge (51) and pass through bolt fixed connection stand (2), stretch out set up screw hole (511) and spacing hole (512) on bridge (51), stretch out bridge (51) and pass through screw hole (511) swing joint adjust knob (52), the outer wall and layer board (53) fixed connection of adjust knob (52), the outside of adjust knob (52) is equipped with tray block (54), the upper and lower face wall of tray block (54) contacts bolt cap and layer board (53) of adjust knob (52) respectively, the top of column (55) is stretched out in tray block (54) fixed connection, the bottom that stretches out column (55) is fixed with horizontal rail (3), stretch out column (55) and stretch out spacing hole (512) swing joint of bridge (51).
3. The novel four-head coarse and fine integrated numerical control plane milling machine numerical control device according to claim 1, characterized in that: the fine adjustment device (6) comprises a driving shaft (61), a thrust bearing (62), a servo motor (63), a backing ring (64), a transverse plate (65), a reset spring (66), a one-way thrust bearing piece (67), a pressing plate (68) and a stability maintaining frame (69), wherein the servo motor (63) is connected with the pressing plate (68) through the stability maintaining frame (69), the driving shaft (61) is installed at the output end of the servo motor (63), the thrust bearing (62) and the one-way thrust bearing piece (67) are installed on the outer wall of the driving shaft (61), the spherical outer wall of the thrust bearing (62) is in contact with the backing ring (64), the backing ring (64) is fixed on one side wall of the pressing plate (68), the other side wall of the pressing plate (68) is fixedly connected with the transverse plate (65) in a welding mode, triangular support frames are installed at the two ends of the transverse plate (65), the transverse plate (65) is connected with the transverse rail, a return spring (66) and a one-way pushing bearing piece (67) are arranged in an inner cavity of the transverse plate (65), the upper end and the lower end of the return spring (66) are respectively in contact with the pressing plate (68) and the one-way pushing bearing piece (67), the one-way pushing bearing piece (67) is movably connected with the transverse plate (65), and the transverse plate (65) is movably connected with the top end of the cutter seat (7).
4. The novel four-head coarse and fine integrated numerical control plane milling machine numerical control device according to claim 3, characterized in that: one-way thrust bearing spare (67) all has seted up annular groove including cab apron (671), ball (672) and atress board (673) crossing the diapire of cab apron (671) and the roof of atress board (673), the top surface and the contact of reset spring (66) of cab apron (671) of crossing, ball (672) press from both sides the inboard of crossing cab apron (671) and atress board (673), the inner wall of atress board (673) is fixed with the bottom of driving shaft (61), and the external screw thread is installed to the edge of atress board (673), and interior chamber wall through external screw thread swing joint diaphragm (65) is passed through in atress board (673).
5. The novel four-head coarse and fine integrated numerical control plane milling machine numerical control device according to claim 3, characterized in that: the top of the cutter seat (7) is provided with a sliding column (71) and a positioning cake (72), the cross section of the sliding column (71) is rectangular, the outer wall of the sliding column (71) is movably connected with a transverse plate (65), the positioning cake (72) is installed at the center of the top of the sliding column (71), and the sliding column (71) and the positioning cake (72) are both movably connected with the bottom end of the driving shaft (61).
6. The novel four-head coarse and fine integrated numerical control plane milling machine numerical control device according to claim 1, characterized in that: the cross section of the transverse rail (3) is horseshoe-shaped, and the inner side wall of the transverse rail (3) is movably connected with the fine adjustment device (6).
7. The novel four-head coarse and fine integrated numerical control plane milling machine numerical control device according to claim 2, characterized in that: the extending column (55) is vertical to the horizontal surface, and scales are marked on the outer wall of the extending column (55).
8. The novel four-head rough and fine integrated numerical control plane milling machine numerical control device as claimed in claim 2, wherein the central axis of the adjusting knob (52) is parallel to the central axis of the extending column (55), and the cross section of the extending column (55) is rectangular.
9. The control method of the novel four-head rough and fine integrated numerical control plane milling machine numerical control device according to claim 1, characterized by comprising the following steps:
s1: before processing, after the relative position of the transverse rail (3) and the bracket (4) is adjusted, clamping a clamp;
s2: the milling cutter starts to work, and simultaneously mills the top surface and the mouth surface of the part;
s3: adjusting the position of the adjusting assembly (5), wherein the specific operation is to turn the adjusting knob (52);
s4: because the numerical control box (8) is connected with the fine adjustment device (6) through a lead, the servo motor (63) in the fine adjustment device (6) is controlled through the numerical control box (8);
s5: the servo motor (63) rotates to drive the driving shaft (61) to rotate, so that the lifting of the cutter seat (7) is controlled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010798470.2A CN111992782A (en) | 2020-08-10 | 2020-08-10 | Novel four-head coarse-fine integrated numerical control plane milling machine numerical control device and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010798470.2A CN111992782A (en) | 2020-08-10 | 2020-08-10 | Novel four-head coarse-fine integrated numerical control plane milling machine numerical control device and control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111992782A true CN111992782A (en) | 2020-11-27 |
Family
ID=73462968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010798470.2A Pending CN111992782A (en) | 2020-08-10 | 2020-08-10 | Novel four-head coarse-fine integrated numerical control plane milling machine numerical control device and control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111992782A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008037205B3 (en) * | 2008-08-11 | 2009-12-17 | Heinz Adams | Vertical-turning-boring-milling-grinding machine for e.g. turning work piece, has vertical-turning-boring-milling-grinding pusher provided with turning tool retainer and combined boring-milling-grinding spindle |
| CN201913676U (en) * | 2010-12-30 | 2011-08-03 | 杭州爱科科技有限公司 | Cutter height fine-adjustment mechanism for cutting machine |
| CN104907615A (en) * | 2015-05-25 | 2015-09-16 | 云南锦润数控机械制造有限责任公司 | Compound vertical-type milling machine |
| CN106735441A (en) * | 2016-11-18 | 2017-05-31 | 惠安灿锐信息技术咨询有限公司 | A kind of fully-automatic intelligent rig based on Internet of Things |
| CN207606510U (en) * | 2017-11-10 | 2018-07-13 | 成都市龙泉星源机械厂 | A kind of novel numerical control drilling and milling machine |
| CN108746749A (en) * | 2018-07-23 | 2018-11-06 | 昆山华辰精密工具有限公司 | A kind of tool sharpening drilling equipment |
| CN209363686U (en) * | 2018-11-07 | 2019-09-10 | 东莞市固达机械制造有限公司 | A kind of coarse-fine milling all-in-one machine of Alternative digital-control two-head plane |
| CN209579023U (en) * | 2019-01-30 | 2019-11-05 | 夏萍萍 | A kind of vertical dry and wet dual-purpose type knife sharpener |
-
2020
- 2020-08-10 CN CN202010798470.2A patent/CN111992782A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008037205B3 (en) * | 2008-08-11 | 2009-12-17 | Heinz Adams | Vertical-turning-boring-milling-grinding machine for e.g. turning work piece, has vertical-turning-boring-milling-grinding pusher provided with turning tool retainer and combined boring-milling-grinding spindle |
| CN201913676U (en) * | 2010-12-30 | 2011-08-03 | 杭州爱科科技有限公司 | Cutter height fine-adjustment mechanism for cutting machine |
| CN104907615A (en) * | 2015-05-25 | 2015-09-16 | 云南锦润数控机械制造有限责任公司 | Compound vertical-type milling machine |
| CN106735441A (en) * | 2016-11-18 | 2017-05-31 | 惠安灿锐信息技术咨询有限公司 | A kind of fully-automatic intelligent rig based on Internet of Things |
| CN207606510U (en) * | 2017-11-10 | 2018-07-13 | 成都市龙泉星源机械厂 | A kind of novel numerical control drilling and milling machine |
| CN108746749A (en) * | 2018-07-23 | 2018-11-06 | 昆山华辰精密工具有限公司 | A kind of tool sharpening drilling equipment |
| CN209363686U (en) * | 2018-11-07 | 2019-09-10 | 东莞市固达机械制造有限公司 | A kind of coarse-fine milling all-in-one machine of Alternative digital-control two-head plane |
| CN209579023U (en) * | 2019-01-30 | 2019-11-05 | 夏萍萍 | A kind of vertical dry and wet dual-purpose type knife sharpener |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213858193U (en) | Turning and milling positioning device of numerical control milling machine | |
| CN215746609U (en) | Automatic milling machine | |
| CN111992782A (en) | Novel four-head coarse-fine integrated numerical control plane milling machine numerical control device and control method | |
| CN112338639A (en) | Positioning method based on metal processing positioning robot | |
| CN213702721U (en) | Motor drives rotatory regulation structure of cutter | |
| CN215659112U (en) | Fixing clamp for machining | |
| CN214350885U (en) | Anchor clamps are used in digit control machine tool processing | |
| CN208801042U (en) | Hole drilling jig is used in a kind of production of auto parts | |
| CN210937227U (en) | Horizontal boring machine | |
| CN2813197Y (en) | Skewed gear rack digital control line cuttig clamp | |
| CN219358663U (en) | Adjustable multi-column machining center machine | |
| CN214237427U (en) | Novel grinding device for machine tool spindle | |
| CN215545738U (en) | Convex spot welding electrode cap grinding equipment | |
| CN215699723U (en) | Novel vertical machining center | |
| CN221110898U (en) | Automobile engine clamping device convenient to upset | |
| CN211661541U (en) | Spare part frock clamp convenient to adjust | |
| CN218226259U (en) | Frock clamp with altitude mixture control | |
| CN220296035U (en) | A processor for knuckle taper hole | |
| CN219945725U (en) | Motor rotor outer wall surface polishing device | |
| CN220480428U (en) | Saw blade sharpening device for saw blade machining | |
| CN218397459U (en) | Sander | |
| CN210909308U (en) | Robot is polished and is used foundry goods tongs | |
| CN219598729U (en) | Fixed roller seat | |
| CN216371871U (en) | Special fixture for steel casting | |
| CN212634165U (en) | Thread forming bracket of high-precision bolt |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20201127 |
|
| WD01 | Invention patent application deemed withdrawn after publication |