CN113829071A - A drilling, tapping and milling machine - Google Patents
A drilling, tapping and milling machine Download PDFInfo
- Publication number
- CN113829071A CN113829071A CN202111288656.4A CN202111288656A CN113829071A CN 113829071 A CN113829071 A CN 113829071A CN 202111288656 A CN202111288656 A CN 202111288656A CN 113829071 A CN113829071 A CN 113829071A
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- main shaft
- moving
- cutter
- moving plate
- movable plate
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- 238000005553 drilling Methods 0.000 title claims abstract description 26
- 238000003801 milling Methods 0.000 title claims abstract description 26
- 238000010079 rubber tapping Methods 0.000 title claims abstract description 26
- 241001074085 Scophthalmus aquosus Species 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 238000003754 machining Methods 0.000 description 9
- 230000001360 synchronised effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process 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
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/02—Machine tools for performing different machining operations
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- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
- B23Q3/157—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
The invention discloses a drilling, tapping and milling integrated machine which comprises a machine table and a first movable plate, wherein a first moving device for driving the first movable plate to move back and forth is arranged on the machine table, a portal frame is arranged on the machine table and positioned above the first movable plate, a second moving device with a moving end capable of moving left and right on the portal frame is arranged on the portal frame, the moving end of the second moving device is connected with the second movable plate, a third moving device with a moving end capable of moving up and down on the second movable plate is arranged on the second movable plate, a third movable plate is arranged on the moving end of the third moving device, a double-cutter-head device is arranged on the third movable plate, a cutter magazine capable of moving to the lower part of the double-cutter-head device along with the first movable plate is arranged on the rear side of the top surface of the first movable plate, two cutter sets for simultaneously replacing cutters are arranged in the cutter magazine, double-row same-direction fixed cutter magazines are realized, and the cutter replacing accuracy is improved.
Description
[ technical field ]
The invention relates to a drilling, tapping and milling integrated machine.
[ background art ]
Most of the existing drilling, tapping and milling integrated machines are of single-cutter head structures, only one workpiece can be machined each time, and the working efficiency is low; and partial brill is attacked and is milled all-in-one and is equipped with two tool bits, nevertheless has two tool bits and is difficult to the problem of synchronous change cutter accurately, and two tool bits are processed the synchronism poor, and rotate unstably for two work pieces after the processing are uneven.
[ summary of the invention ]
The invention overcomes the defects of the technology and provides the drilling, tapping and milling integrated machine.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a brill is attacked and is milled all-in-one which characterized in that: the automatic tool changing device comprises a machine table and a first moving plate, wherein a first moving device for driving the first moving plate to move back and forth is arranged on the machine table, a portal frame is arranged above the first moving plate and is provided with a second moving device, the moving end of the second moving device can move left and right on the portal frame, the moving end of the second moving device is connected with a second moving plate, a third moving device, the moving end of which can move up and down on the second moving plate, is arranged on the second moving plate, a third moving plate is arranged on the moving end of the third moving device, a double-tool-bit device is arranged on the third moving plate, a tool magazine which can move to the lower part of the double-tool-bit device along with the first moving plate is arranged on the rear side of the top surface of the first moving plate, and two tool sets for the double-tool-bit device to change tools simultaneously are arranged in the tool magazine.
Drilling, tapping and milling all-in-one machine as above, its characterized in that: the two groups of cutters are arranged in a straight line, and the adjacent cutters are staggered in the cutter base from front to back.
Drilling, tapping and milling all-in-one machine as above, its characterized in that: and a tool magazine cover plate which covers the tool magazine when the tool magazine moves backwards to the position below the portal frame along with the first moving plate is arranged below the portal frame on the machine table.
Drilling, tapping and milling all-in-one machine as above, its characterized in that: the double-tool-bit rotating device comprises a mounting seat connected with a third moving plate, two vertical mechanical main shafts which are arranged vertically and can rotate are mounted on the mounting seat, the lower end of each mechanical main shaft is connected with a tool, a clamping device used for clamping a tool shank is arranged in each mechanical main shaft, a pull rod with one end extending out of the top of each mechanical main shaft and the other end driving the clamping device to clamp or loosen the tool shank is arranged on each mechanical main shaft, a cylinder is arranged at the upper end of each mechanical main shaft, when the telescopic end of each cylinder extends out of the upper end of the corresponding pull rod, the pull rod driving the clamping device to loosen the tool shank and the telescopic end of each cylinder retracts to enable the pull rod to reset upwards under the action of an elastic piece at the lower end of the corresponding pull rod, so that the clamping device clamps the tool shank, a tool bit motor is mounted on the mounting seat, and the rotating end of the tool bit motor drives the two mechanical main shafts to rotate simultaneously through a belt so as to drive the two tools to rotate simultaneously.
Drilling, tapping and milling all-in-one machine as above, its characterized in that: the mechanical main shaft comprises a main shaft outer sleeve connected with the mounting seat, a rotating main shaft is arranged in the main shaft outer sleeve, a plurality of bearings are arranged between the main shaft outer sleeve and the rotating main shaft, a clamping device is arranged in the rotating main shaft and connected with the lower end of the rotating main shaft and rotates along with the rotating main shaft, a pull rod penetrates through the rotating main shaft to drive the clamping device to clamp or loosen a tool shank, an elastic part is arranged between the rotating main shaft and the pull rod, and a synchronizing gear matched with a belt to rotate is arranged on the outer side face of the upper end of the rotating main shaft.
Drilling, tapping and milling all-in-one machine as above, its characterized in that: the outer side of the lower end of the rotating main shaft is provided with a rotating main shaft convex ring, an outer sleeve lower cover, a bearing middle spacer sleeve, a bearing and a bearing locking nut are sequentially sleeved on the rotating main shaft convex ring outside the rotating main shaft, an outer sleeve upper cover is arranged on the outer side of the bearing locking nut, the main shaft outer sleeve is arranged between the outer sleeve lower cover and the outer sleeve upper cover, and a limiting bayonet lock is arranged on a connecting port, into which a cutter handle is inserted, at the lower end of the rotating main shaft.
Drilling, tapping and milling all-in-one machine as above, its characterized in that: the upper side of the outer upper cover of the outer sleeve of the rotating main shaft is provided with an inner upper cover of the outer sleeve, the synchronizing gear is arranged above the inner upper cover of the outer sleeve, and the tail end nut connected with the rotating main shaft is arranged above the synchronizing gear.
Drilling, tapping and milling all-in-one machine as above, its characterized in that: the upper side surface of the outer upper cover of the outer sleeve is provided with an outer upper cover convex ring, the lower side surface of the inner upper cover of the outer sleeve is provided with an inner upper cover groove matched with the outer upper cover convex ring of the outer sleeve, the side surface of the rotating main shaft at the installation position of the synchronizing gear is provided with a rotating main shaft groove, and the synchronizing gear is provided with a synchronizing gear convex block clamped with the rotating main shaft groove.
Drilling, tapping and milling all-in-one machine as above, its characterized in that: the first moving device comprises a first motor arranged on the machine table and a first sliding rail arranged in the front-back direction of the machine table, a first moving plate nut is arranged at the bottom of the first moving plate, and the rotating end of the first motor is connected with a first screw rod matched with the first moving plate nut and used for driving the first moving plate to move on the first sliding rail.
Drilling, tapping and milling all-in-one machine as above, its characterized in that: the second moving device comprises a second motor arranged on the portal frame and a second sliding rail arranged along the left and right direction of the portal frame, a second moving plate nut is arranged on the rear side surface of the second moving plate, and the rotating end of the second motor is connected with a second screw rod matched with the second moving plate nut and used for driving the second moving plate to move on the second sliding rail; the third moving device comprises a third motor arranged on the second moving plate and a third sliding rail arranged in the vertical direction of the second moving plate, a third moving plate nut is arranged on the rear side face of the third moving plate, and the rotating end of the third motor is connected with a third screw matched with the third moving plate nut and used for driving the third moving plate to move on the third sliding rail.
The invention has the beneficial effects that:
the tool magazine is arranged on the rear side of the first moving plate, the first moving device drives the first moving plate to enable the tool magazine to move to the position below the double-tool-bit device, and the function of synchronously replacing two tools can be realized by moving the double-tool-bit device through the second moving device and the third moving device, so that the double-row same-direction fixed tool magazine is realized, and the tool replacing accuracy is improved; the double-cutter-head device drives one belt to rotate through the servo motor, so that two mechanical main shafts are driven to synchronously rotate, two machining cutter heads are used for synchronously machining two workpieces, and the double-cutter-head device is high in synchronism and machining accuracy; the cylinder is arranged on the mechanical main shaft, and the cylinder is driven by the cylinder to control the clamping device arranged in the mechanical main shaft to clamp or loosen the cutter handle, so that the cutter is accurately replaced.
[ description of the drawings ]
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial schematic view of the present invention;
FIG. 3 is a second partial schematic view of the present invention;
FIG. 4 is a schematic view of the first moving plate and the cutter according to the present invention;
FIG. 5 is a schematic structural view of a dual-tip apparatus according to the present invention;
FIG. 6 is one of the exploded views of the spindle of the machine of the present invention;
FIG. 7 is a second exploded view of the spindle of the present invention;
FIG. 8 is a third exploded view of the spindle of the present invention;
fig. 9 is a fourth exploded view of the spindle of the machine of the present invention.
[ detailed description of the invention ]
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly. In addition, the descriptions related to "preferred", "less preferred", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "preferred" or "less preferred" may explicitly or implicitly include at least one such feature.
As shown in fig. 1-4, a drilling, tapping and milling integrated machine includes a machine table 1 and a first moving plate 2, a first moving device 3 for driving the first moving plate 2 to move back and forth is disposed on the machine table 1, a portal frame 4 is disposed above the first moving plate 2 on the machine table 1, a second moving device 5 having a moving end capable of moving left and right on the portal frame 4 is disposed on the portal frame 4, a second moving plate 6 is connected to the moving end of the second moving device 5, a third moving device 7 having a moving end capable of moving up and down on the second moving plate 6 is disposed on the second moving plate 6, a third moving plate 8 is disposed on the moving end of the third moving device 7, a double-tool-bit device 9 is disposed on the third moving plate 8, a tool magazine 10 capable of moving to a position below the double-tool-bit device 9 along with the first moving plate 2 is disposed on the rear side of the top surface of the first moving plate 2, and two tool sets for simultaneously replacing tools by the double-tool-bit device 9 are disposed in the tool magazine 10.
When the workpieces need to be machined, the two machined workpieces are respectively arranged on the left side and the right side of the first movable plate 2; in the machining process, the double-cutter-head device 9 drives the cutter to rotate, the first moving plate 2 is driven to move back and forth through the first moving device 3, and the second moving device 5 and the third moving device 7 respectively drive the double-cutter-head device 9 to move left and right and move up and down, so that synchronous machining of two machined workpieces is realized. When a tool is replaced, the first moving device 3 drives the first moving plate 2 to move forwards to move the tool magazine 10 to the position below the double-tool-bit device 9, the second moving device 5 and the third moving device 7 respectively drive the double-tool-bit device 9 to move left and right and move up and down, original tools on the double-tool-bit device 9 are unloaded from a vacant position of the tool magazine 10, then the double-tool-bit device 9 is moved to a replacement tool to be loaded, the double-tool-bit device 9 is reset to a standby position to wait for the next round of processing, at the moment, the first moving device 3 drives the first moving plate 2 to move backwards to enable the tool magazine 10 to move to the portal frame 4, and tool replacement is completed.
As shown in fig. 1-4, two groups of cutters are arranged in a straight line, and adjacent cutters are staggered in the tool magazine 10 from front to back, so that the double-cutter device 9 can unload the cutters and replace the cutters synchronously; wherein the cutters include drilling cutters, tapping cutters and edge milling cutters.
As shown in fig. 1-4, a tool magazine cover plate 11 for covering the tool magazine 10 when the tool magazine 10 moves backward to below the gantry 4 along with the first moving plate 2 is arranged below the gantry 4 on the machine table 1, so as to better protect the tools and prevent machining chips from being screwed onto the tools, which affects the tool replacement of the double-tool-head device 9.
As shown in fig. 1-4, the first moving device 3 includes a first motor 31 disposed on the machine table 1 and a first slide rail 32 disposed along the front-back direction of the machine table 1, a first moving plate nut is disposed at the bottom of the first moving plate 2, and a rotating end of the first motor 31 is connected to a first screw 33, which is engaged with the first moving plate nut and used for driving the first moving plate 2 to move on the first slide rail 32.
As shown in fig. 1-4, the second moving device 5 includes a second motor 51 disposed on the gantry 4 and a second slide rail 52 disposed along the left and right direction of the gantry 4, a second moving plate nut is disposed on the rear side of the second moving plate 6, and a second screw 53, which is matched with the second moving plate nut and used for driving the second moving plate 6 to move on the second slide rail 52, is connected to the rotating end of the second motor 51; the third moving device 7 includes a third motor 71 disposed on the second moving plate 6 and a third slide rail 72 disposed along the up-down direction of the second moving plate 6, a third moving plate nut is disposed on the rear side of the third moving plate 8, and a third screw 73, which is matched with the third moving plate nut and used for driving the third moving plate 8 to move on the third slide rail 72, is connected to the rotating end of the third motor 71.
As shown in fig. 5-9, the double-tool-bit rotating device 9 includes a mounting base 91 connected to the third moving plate 8, two vertically arranged and rotatable mechanical spindles 92 are mounted on the mounting base 91, the lower end of the mechanical spindle 92 is connected to a tool, a clamping device for clamping a tool holder of the tool is disposed in the mechanical spindle 92, a pull rod 93 having one end extending out of the top of the mechanical spindle 92 and the other end driving the clamping device to clamp or unclamp the tool holder is disposed on the mechanical spindle 92, an air cylinder 94 is disposed at the upper end of the mechanical spindle 92, when the telescopic end of the air cylinder 94 extends out of the upper end of the pull rod 93 and presses down, the pull rod 93 drives the clamping device to unclamp the tool holder and the telescopic end of the air cylinder 94 retracts to enable the pull rod 93 to reset upward under the action of an elastic member disposed at the lower end of the pull rod 93, so that the tool holder clamps the tool holder, a tool bit motor 95 is mounted on the mounting base 91, and the rotating end of the motor 95 drives the two mechanical spindles 92 to rotate simultaneously through a belt 96, thereby driving the two tools to rotate simultaneously. Wherein tool bit motor 95 is a servo motor, improves the synchronous rotation accuracy during processing.
As shown in fig. 6-9, the mechanical spindle 92 includes a spindle sleeve 921 connected to the mounting base 91, a rotating spindle 922 is disposed in the spindle sleeve 921, a plurality of bearings 923 are disposed between the spindle sleeve 921 and the rotating spindle 922, a clamping device is disposed in the rotating spindle 922 and connected to a lower end of the rotating spindle 922 and rotates along with the rotating spindle 922, a pull rod 93 passes through the rotating spindle 922 to drive the clamping device to clamp or loosen the tool holder, an elastic element is disposed between the rotating spindle 922 and the pull rod 93, and a synchronizing gear 924 configured to rotate in cooperation with the belt 96 is disposed on an outer side surface of an upper end of the rotating spindle 922.
When the machine is used, the servo motor rotates to drive the synchronous gears 924 on the two side mechanical main shafts 92 to rotate through the belt 96, so that the rotating main shaft 922 drives the cutter to synchronously rotate for processing; when the tool is replaced, the telescopic end of the air cylinder 94 extends downwards to press the pull rod 93, the pull rod 93 moves downwards to drive the clamping device to loosen the tool shank, the tool is loosened and placed in the tool magazine, after a new tool shank is inserted from the lower end of the rotating main shaft 922, the telescopic end of the air cylinder 94 retracts, and at the moment, the elastic piece resets to drive the pull rod 93 to move upwards to drive the clamping device to clamp the tool shank, so that tool changing is completed.
As shown in fig. 6-9, a rotating main shaft convex ring 925 is arranged on the outer side of the lower end of the rotating main shaft 922, an outer sleeve outer lower cover 926, a bearing 923, a bearing middle spacer sleeve 927, a bearing 923 and a bearing lock nut 928 are sequentially sleeved on the rotating main shaft convex ring 925 on the outer side of the rotating main shaft 922, an outer sleeve outer upper cover 929 is arranged on the outer side of the bearing lock nut 928, a main shaft outer sleeve 921 is arranged between the outer sleeve outer lower cover 926 and the outer sleeve outer upper cover 929, stable rotation of the rotating main shaft 922 is achieved, and machining deviation when the driving tool rotates is reduced.
As shown in fig. 6-9, the rotating main shaft 922 is provided with an inner cover upper cover 9210 on the upper side of an outer cover upper cover 929, a synchronizing gear 924 is arranged above the inner cover upper cover 9210, an outer cover upper cover convex ring 9212 is arranged on the upper side of the outer cover outer upper cover 929, an inner cover upper cover groove 9213 matched with the outer cover upper cover convex ring 9212 is arranged on the lower side of the outer cover inner upper cover 9210, so that the frictional contact between the outer cover upper cover 929 and the synchronizing gear 924 is reduced, a tail nut 9211 connected with the rotating main shaft 922 is arranged above the synchronizing gear 924, all components sleeved on the outer side of the rotating main shaft 922 are locked on the rotating main shaft 922, the components are prevented from loosening, and the rotating stability of the rotating main shaft 922 is improved.
As shown in fig. 6 to 9, a rotating main shaft groove 9214 is formed in the side surface of the installation position of the synchronizing gear 924 of the rotating main shaft 922, and a synchronizing gear protrusion 9215 engaged with the rotating main shaft groove 9214 is formed in the synchronizing gear 924, so that the synchronizing gear 924 can drive the rotating main shaft 922 to rotate.
As shown in fig. 6 to 9, a limit bayonet 9216 is provided on a connection port of the lower end of the rotary spindle 922 for inserting the tool holder, so as to prevent machining deviation caused by rotational displacement during tool machining.
Claims (10)
1. The utility model provides a brill is attacked and is milled all-in-one which characterized in that: the automatic tool changer comprises a machine table (1) and a first movable plate (2), wherein a first moving device (3) for driving the first movable plate (2) to move back and forth is arranged on the machine table (1), a portal frame (4) is arranged above the first movable plate (2) on the machine table (1), a second moving device (5) with a moving end capable of moving left and right on the portal frame (4) is arranged on the portal frame (4), the moving end of the second moving device (5) is connected with a second movable plate (6), a third moving device (7) with a moving end capable of moving up and down on the second movable plate (6) is arranged on the second movable plate (6), a third movable plate (8) is arranged on the moving end of the third moving device (7), a double-tool-bit device (9) is arranged on the third movable plate (8), a tool magazine (10) capable of moving to the lower part of the double-tool-bit device (9) along with the first movable plate (2) is arranged on the rear side of the top surface of the first movable plate (2), two groups of cutter groups for simultaneously replacing the cutters of the double-cutter-head device (9) are arranged in the cutter storehouse (10).
2. The drilling, tapping and milling all-in-one machine according to claim 1, characterized in that: the two groups of cutters are arranged in a straight line, and the adjacent cutters are staggered in the cutter base (10) from front to back.
3. The drilling, tapping and milling all-in-one machine according to claim 1, characterized in that: a tool magazine cover plate (11) which covers the tool magazine (10) when the tool magazine (10) moves backwards to the position below the portal frame (4) along with the first moving plate (2) is arranged below the portal frame (4) on the machine table (1).
4. The drilling, tapping and milling all-in-one machine according to claim 1, characterized in that: the double-cutter-head rotating device (9) comprises a mounting seat (91) connected with a third moving plate (8), two vertically arranged and rotatable mechanical main shafts (92) are mounted on the mounting seat (91), the lower ends of the mechanical main shafts (92) are connected with a cutter, a clamping device for clamping a cutter handle of the cutter is arranged in each mechanical main shaft (92), a pull rod (93) is arranged on each mechanical main shaft (92), one end of each pull rod extends out of the top of each mechanical main shaft (92), the other end of each pull rod drives the clamping device to clamp or loosen the cutter handle, an air cylinder (94) is arranged at the upper end of each mechanical main shaft (92), when the telescopic end of each air cylinder (94) extends out of the upper end of each pull rod (93), each pull rod (93) drives the clamping device to loosen the cutter handle, after the telescopic end of each air cylinder (94) retracts, the telescopic end of each air cylinder is arranged at the lower end of each pull rod (93) to reset upwards under the action of an elastic piece, so that the corresponding cutter handle is clamped by the clamping device, a cutter head motor (95) is mounted on the mounting seat (91), the rotating end of the cutter head motor (95) drives the two mechanical main shafts (92) to rotate simultaneously through a belt (96), so that the two cutters are driven to rotate simultaneously.
5. The drilling, tapping and milling all-in-one machine according to claim 7, characterized in that: machinery main shaft (92) are including main shaft overcoat (921) of being connected with mount pad (91), be equipped with rotation main shaft (922) in main shaft overcoat (921), be equipped with a plurality of bearings (923) between main shaft overcoat (921) and rotation main shaft (922), clamping device sets up in rotation main shaft (922) and is connected and rotates along with rotation main shaft (922) lower extreme with rotation main shaft (922), pull rod (93) pass rotation main shaft (922) drive clamping device and press from both sides tightly or loosen the handle of a knife, the elastic component is equipped with between rotation main shaft (922) and pull rod (93), rotation main shaft (922) upper end lateral surface is equipped with and cooperates pivoted synchromesh (924) with belt (96).
6. The drilling, tapping and milling all-in-one machine according to claim 5, characterized in that: rotate main shaft (922) lower extreme outside and be equipped with and rotate main shaft bulge loop (925), it has outer lower cover of overcoat (926) to rotate main shaft (922) outside external member in order on rotation main shaft bulge loop (925), bearing (923), spacer sleeve (927) in the bearing, bearing (923), bearing lock nut (928) outside is equipped with outer upper cover of overcoat (929), main shaft overcoat (921) sets up between outer lower cover of overcoat (926) and outer upper cover of overcoat (929), it is equipped with spacing bayonet lock (9216) on the connector that the cutter handle of a knife was inserted to rotate main shaft (922) lower extreme.
7. The drilling, tapping and milling all-in-one machine according to claim 6, wherein: the inner cover upper cover (9210) is arranged on the upper side of the outer cover upper cover (929) of the rotating main shaft (922), the synchronizing gear (924) is arranged above the inner cover upper cover (9210), and the tail end nut (9211) connected with the rotating main shaft (922) is arranged above the synchronizing gear (924).
8. The drilling, tapping and milling all-in-one machine according to claim 7, characterized in that: the upper side face of the outer sleeve outer upper cover (929) is provided with an outer sleeve upper cover convex ring (9212), the lower side face of the outer sleeve inner upper cover (9210) is provided with an outer sleeve inner upper cover groove (9213) matched with the outer sleeve outer upper cover convex ring (9212), the side face of the installation position of the synchronizing gear (924) of the rotating main shaft (922) is provided with a rotating main shaft groove (9214), and the synchronizing gear (924) is provided with a synchronizing gear convex block (9215) clamped with the rotating main shaft groove (9214).
9. The drilling, tapping and milling all-in-one machine according to claim 1, characterized in that: the first moving device (3) comprises a first motor (31) arranged on the machine table (1) and a first sliding rail (32) arranged in the front-back direction of the machine table (1), a first moving plate nut is arranged at the bottom of the first moving plate (2), and a rotating end of the first motor (31) is connected with a first screw (33) which is matched with the first moving plate nut and used for driving the first moving plate (2) to move on the first sliding rail (32).
10. The drilling, tapping and milling all-in-one machine according to claim 1, characterized in that: the second moving device (5) comprises a second motor (51) arranged on the portal frame (4) and a second sliding rail (52) arranged along the left-right direction of the portal frame (4), a second moving plate nut is arranged on the rear side surface of the second moving plate (6), and the rotating end of the second motor (51) is connected with a second screw (53) which is matched with the second moving plate nut and is used for driving the second moving plate (6) to move on the second sliding rail (52); the third moving device (7) comprises a third motor (71) arranged on the second moving plate (6) and a third sliding rail (72) arranged in the vertical direction of the second moving plate (6), a third moving plate nut is arranged on the rear side surface of the third moving plate (8), and the rotating end of the third motor (71) is connected with a third screw (73) which is matched with the third moving plate nut and is used for driving the third moving plate (8) to move on the third sliding rail (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111288656.4A CN113829071A (en) | 2021-11-02 | 2021-11-02 | A drilling, tapping and milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111288656.4A CN113829071A (en) | 2021-11-02 | 2021-11-02 | A drilling, tapping and milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113829071A true CN113829071A (en) | 2021-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111288656.4A Pending CN113829071A (en) | 2021-11-02 | 2021-11-02 | A drilling, tapping and milling machine |
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| CN (1) | CN113829071A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117921073A (en) * | 2024-03-05 | 2024-04-26 | 广东鸿兴精密科技股份有限公司 | Double-station six-axis mechanical arm full-automatic cutting equipment for low-pressure casting auxiliary frame |
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| WO2019109593A1 (en) * | 2017-12-07 | 2019-06-13 | 金翰阳科技（大连）股份有限公司 | Intelligent grinding machine tool |
| CN211332352U (en) * | 2019-12-27 | 2020-08-25 | 东莞市多米机械有限公司 | Automatic tool changing, drilling, tapping and milling integrated machine |
| CN216398695U (en) * | 2021-11-02 | 2022-04-29 | 中山恒捷自动化设备有限公司 | A drilling, tapping and milling machine |
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| WO2019109593A1 (en) * | 2017-12-07 | 2019-06-13 | 金翰阳科技（大连）股份有限公司 | Intelligent grinding machine tool |
| CN109454488A (en) * | 2018-11-26 | 2019-03-12 | 广东顶固集创家居股份有限公司 | Digital control tapping bores milling all-in-one machine and its processing unit (plant) |
| CN211332352U (en) * | 2019-12-27 | 2020-08-25 | 东莞市多米机械有限公司 | Automatic tool changing, drilling, tapping and milling integrated machine |
| CN216398695U (en) * | 2021-11-02 | 2022-04-29 | 中山恒捷自动化设备有限公司 | A drilling, tapping and milling machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117921073A (en) * | 2024-03-05 | 2024-04-26 | 广东鸿兴精密科技股份有限公司 | Double-station six-axis mechanical arm full-automatic cutting equipment for low-pressure casting auxiliary frame |
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