CN116713815B - High-speed numerical control gantry vertical and horizontal drilling and milling composite machine tool - Google Patents
High-speed numerical control gantry vertical and horizontal drilling and milling composite machine tool Download PDFInfo
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- CN116713815B CN116713815B CN202310976251.2A CN202310976251A CN116713815B CN 116713815 B CN116713815 B CN 116713815B CN 202310976251 A CN202310976251 A CN 202310976251A CN 116713815 B CN116713815 B CN 116713815B
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- 238000005553 drilling Methods 0.000 title claims abstract description 24
- 238000003801 milling Methods 0.000 title claims abstract description 24
- 239000002131 composite material Substances 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 238000004804 winding Methods 0.000 claims description 26
- 230000006835 compression Effects 0.000 claims description 17
- 238000007906 compression Methods 0.000 claims description 17
- 238000005192 partition Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 4
- 230000033001 locomotion Effects 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims 1
- 238000003754 machining Methods 0.000 description 21
- 238000010586 diagram Methods 0.000 description 7
- 238000005096 rolling process Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 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
Classifications
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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
- B23Q39/00—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation
- B23Q39/02—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being capable of being brought to act at a single operating station
- B23Q39/021—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being capable of being brought to act at a single operating station with a plurality of toolheads per workholder, whereby the toolhead is a main spindle, a multispindle, a revolver or the like
- B23Q39/025—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being capable of being brought to act at a single operating station with a plurality of toolheads per workholder, whereby the toolhead is a main spindle, a multispindle, a revolver or the like with different working directions of toolheads on same workholder
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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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
- B23Q1/012—Portals
-
- 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
- B23Q39/00—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation
- B23Q2039/006—Machines with multi-spindles
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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Abstract
The invention belongs to the field of machine tools, in particular to a high-speed numerical control gantry vertical-horizontal drilling and milling composite machine tool, which comprises a machine tool seat and a processing unit, wherein a fixed seat for fixing a workpiece is fixedly connected to the outer wall of the top of the machine tool seat, a walking rail is fixedly connected to the outer wall of the side surface of the machine tool seat, a portal frame is arranged on the side surface of the walking rail, a transverse rail capable of moving up and down is arranged on the side surface of the portal frame, a driver capable of moving transversely is arranged on the side surface of the transverse rail, a side box is fixedly connected to the outer wall of one side of the machine tool seat, and a turntable is rotatably connected to the outer wall of the top of the side box. The driver, the vertical processing unit and the horizontal processing unit are assembled and disassembled through the connecting mechanism, the positions of the vertical processing unit and the horizontal processing unit can be switched through the turntable, horizontal processing or vertical processing can be freely switched, and when the vertical processing unit and the horizontal processing unit are replaced, the portal frame does not need to be moved, so that the positioning is more accurate, and the operation is convenient.
Description
Technical Field
The invention relates to the technical field of machine tools, in particular to a high-speed numerical control gantry vertical and horizontal drilling and milling composite machine tool.
Background
The gantry movable machine tool is large, heavy and extra heavy processing equipment, and the gantry frame on the machine tool has large weight and long travel. The gantry frame of the machine tool mainly comprises left and right upright posts, a top beam and a sliding seat which are rigidly connected, wherein the sliding seat below the left and right upright posts is respectively in sliding fit with fixed guide rails on two sides of the machine tool body, the frame is integrally supported on the machine tool body, and the gantry frame moves back and forth along the guide rails of the machine tool body to process a workpiece.
The existing gantry vertical and horizontal combined machine tool only adopts a common workpiece fixing base, and the vertical machining unit and the horizontal machining unit adopt mutually independent machining units, so that the machine tool has higher cost, and the independent vertical machining unit and horizontal machining unit are very inconvenient in switching vertical and horizontal machining modes.
Disclosure of Invention
Based on the technical problems in the prior art, the invention provides a high-speed numerical control gantry vertical and horizontal drilling and milling composite machine tool.
The invention provides a high-speed numerical control gantry vertical-horizontal drilling and milling composite machine tool, which comprises a machine tool seat and a machining unit, wherein a fixing seat for fixing a workpiece is fixedly connected to the top outer wall of the machine tool seat, a walking rail is fixedly connected to the side outer wall of the machine tool seat, a portal frame is arranged on the side surface of the walking rail, a transverse rail capable of moving up and down is arranged on the side surface of the portal frame, a driver capable of moving transversely is arranged on the side surface of the transverse rail, a side box is fixedly connected to one side outer wall of the machine tool seat, a turntable is rotatably connected to the top outer wall of the side box, a partition plate is fixedly connected to the top outer wall of the turntable, a conversion motor for driving the turntable to rotate is fixedly connected to the bottom inner wall of the side box, supporting mechanisms are arranged on two sides of the partition plate, the machining unit comprises a horizontal machining unit and a vertical machining unit, a lower connecting seat is fixedly connected to the bottom outer wall of the driver, and a connecting mechanism is arranged between the lower connecting seat and the upper connecting seat.
Preferably, the supporting mechanism comprises two supporting seat rods fixedly connected to the side outer walls of the partition plate, the two supporting seat rods are mutually parallel, the supporting frames parallel to the supporting seat rods are arranged above the two supporting seat rods, the bottom outer walls of the supporting frames are fixedly connected with guide rods, the tops of the supporting seat rods are provided with guide holes, the guide rods are slidably connected to the inside of the guide holes, supporting springs are fixedly connected between the top outer walls of the supporting seat rods and the bottom outer walls of the supporting frames, positioning block grooves are formed in the top outer walls of the supporting frames, positioning blocks matched with the positioning block grooves are fixedly connected to the bottom outer walls of the lower connecting seats, and the vertical sections of the positioning block grooves are triangular structures.
Preferably, the connecting mechanism comprises a connecting motor fixedly connected to the outer wall of the top of the upper connecting seat, an output shaft fixedly connected with of the connecting motor extends to a connecting screw rod below the upper connecting seat, a connecting screw hole matched with the connecting screw rod is formed in the outer wall of the top of the lower connecting seat, a positioning inserting rod is fixedly connected to the outer wall of the bottom of the upper connecting seat, and a positioning inserting hole matched with the positioning inserting rod is formed in the outer wall of the top of the lower connecting seat.
Preferably, the bottom outer wall of going up the connecting seat is opened there is the commentaries on classics piece hole, and the side inner wall in commentaries on classics piece hole rotates and is connected with and connect the commentaries on classics piece, the top of connecting the commentaries on classics piece is connected with the output shaft of driver, the side inner wall sliding connection who connects the commentaries on classics piece has the slide bar, the bottom fixedly connected with of slide bar goes up the connector, fixedly connected with extrusion spring between the top of slide bar and the top inner wall of connecting the commentaries on classics piece, the top outer wall rotation of lower connecting seat is connected with the lower connector with last connector looks adaptation, the lower connector is connected with the input shaft of vertical processing unit and horizontal processing unit.
Preferably, the top outer wall fixedly connected with of side case is located the fixed shell of carousel one side, and fixed shell is half tubular structure, and the top outer wall fixedly connected with of side case is located the retainer plate in the fixed shell outside, and the top outer wall rotation of retainer plate is connected with the rotation circle, and the top outer wall fixedly connected with of rotation circle can wrap up in the rotation shell in the fixed shell outside, fixedly connected with coil spring between the bottom outer wall of rotation circle and the side inner wall of retainer plate.
Preferably, the top outer wall fixedly connected with of side case is located the shell of rolling up of retainer plate one side, and the side inner wall fixedly connected with backup pad of rolling up the shell, and the top outer wall rotation of backup pad is connected with the reel of rolling up, and the side outer wall fixedly connected with stay cord of reel, the other end fixedly connected with of stay cord is in the bottom outer wall of rotation circle.
Preferably, the side inner wall sliding connection who winds the shell has the lifting board that is located the backup pad below, and fixedly connected with electric putter between the bottom outer wall of lifting board and the bottom inner wall around the shell, the top outer wall rotation of lifting board be connected with around the reel coaxial line around the reel gear, around the top outer wall fixedly connected with dop of reel gear, around the bottom outer wall fixedly connected with of reel and the dop connecting block of dop looks adaptation, the top outer wall rotation of lifting board be connected with around the drive gear who rolls up the gear and mesh.
Preferably, the side outer wall fixedly connected with of side case is located the depression bar shell of winding a shell one side, and the side inner wall sliding connection of depression bar shell has the depression bar, and the side outer wall of depression bar is provided with the rack that can with drive gear engagement, fixedly connected with bulldozes the spring between the one end outer wall of depression bar and the one end inner wall of depression bar shell.
Preferably, the top outer wall of fixing base is opened there is the circular slot, and the side inner wall rotation of circular slot is connected with the swivel mount, and the bottom inner wall fixedly connected with of lathe seat is used for driving swivel mount pivoted rotating electrical machines.
The beneficial effects of the invention are as follows: through setting up carousel, vertical processing unit and horizontal processing unit, loading and unloading are carried out through coupling mechanism between driver and vertical processing unit and the horizontal processing unit to can switch the position of vertical processing unit and horizontal processing unit through the carousel, and then can make the lathe switch at horizontal processing and vertical processing, and when changing vertical processing unit and horizontal processing unit, the portal frame need not to remove, and the location is more accurate, has made things convenient for the operation.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a high-speed numerical control gantry vertical and horizontal drilling and milling composite machine tool;
fig. 2 is a schematic diagram of the upper side box structure of a high-speed numerical control gantry vertical-horizontal drilling and milling composite machine tool;
fig. 3 is a schematic diagram of the internal structure of a side box of the high-speed numerical control gantry vertical and horizontal drilling and milling composite machine tool;
fig. 4 is a schematic diagram of the internal structure of a winding shell of the high-speed numerical control gantry vertical and horizontal drilling and milling composite machine tool;
fig. 5 is a schematic diagram of a driver structure of a high-speed numerical control gantry vertical and horizontal drilling and milling composite machine tool according to the present invention;
fig. 6 is a schematic diagram of an upper connecting seat structure of a high-speed numerical control gantry vertical and horizontal drilling and milling composite machine tool;
fig. 7 is a schematic diagram of the internal structure of a machine tool base of the high-speed numerical control gantry vertical and horizontal drilling and milling composite machine tool.
In the figure: the machine tool comprises a machine tool seat, a 2 walking rail, a 3 connecting motor, a 4 portal frame, a 5 transverse rail, a 6 driver, a 7 upper connecting seat, an 8 vertical machining unit, a 9 rotary seat, a 10 fixed seat, a 11 winding shell, a 12 rotary protecting shell, a 13 fixed protecting shell, a 14 compression rod shell, a 15 side box, a 16 compression rod, a 17 fixed ring, a 18 rotary ring, a 19 horizontal machining unit, a 20 lower connecting seat, a 21 lower connector, a 22 partition plate, a 23 guide rod, a 24 supporting spring, a 25 supporting frame, a 26 supporting seat rod, a 27 rotary table, a 28 pull rope, a 29 coil spring, a 30 converting motor, a 31 electric push rod, a 32 lifting plate, a winding gear, a 34 clamping head, a 35 winding wheel, a 36 supporting plate, a 37 pushing spring, a 38 transmission gear, a 39 positioning block, a 40 upper connector, a 41 connecting screw rod, a 42 positioning inserting rod, a 43 sliding rod, a 44 connecting rotary block, a 45 extruding spring, a 46 round groove and a 47 rotating motor.
Detailed Description
Example 1
Referring to fig. 1, the high-speed numerical control gantry vertical-horizontal drilling and milling composite machine tool comprises a machine tool seat 1 and a machining unit, wherein a fixing seat 10 for fixing a workpiece is fixedly connected to the top outer wall of the machine tool seat 1, a walking rail 2 is fixedly connected to the side outer wall of the machine tool seat 1, a portal frame 4 is arranged on the side surface of the walking rail 2, a transverse rail 5 capable of moving up and down is arranged on the side surface of the portal frame 4, a driver 6 capable of moving transversely is arranged on the side surface of the transverse rail 5, a side box 15 is fixedly connected to one side outer wall of the machine tool seat 1, a turntable 27 is rotatably connected to the top outer wall of the side box 15, a partition plate 22 is fixedly connected to the top outer wall of the turntable 27, a conversion motor 30 for driving the turntable 27 to rotate is fixedly connected to the bottom inner wall of the side box 15, supporting mechanisms are arranged on two sides of the partition plate 22, the machining unit comprises a horizontal machining unit 19 and a vertical machining unit 8, a lower connecting seat 20 is fixedly connected to the bottom outer wall of the driver 6, and a connecting seat 7 is arranged between the lower connecting seat 20 and the upper connecting seat 7.
In the invention, referring to fig. 2, the supporting mechanism comprises two supporting seat rods 26 fixedly connected to the outer walls of the side surfaces of the partition plate 22, the two supporting seat rods 26 are mutually parallel, a supporting frame 25 parallel to the supporting seat rods 26 is arranged above the two supporting seat rods 26, a guide rod 23 is fixedly connected to the outer walls of the bottoms of the supporting frame 25, a guide hole is formed in the top of the supporting seat rods 26, the guide rod 23 is slidably connected to the inside of the guide hole, a supporting spring 24 is fixedly connected between the outer walls of the top of the supporting seat rods 26 and the outer walls of the bottom of the supporting frame 25, a positioning block groove is formed in the outer walls of the top of the supporting frame 25, a positioning block 39 matched with the positioning block groove is fixedly connected to the outer walls of the bottom of the lower connecting seat 20, and the vertical section of the positioning block groove is of a triangular structure.
Referring to fig. 5, the connection mechanism includes a connection motor 3 fixedly connected to the top outer wall of the upper connection seat 7, and an output shaft fixedly connected with of the connection motor 3 extends to a connection screw 41 below the upper connection seat 7, a connection screw hole adapted to the connection screw 41 is opened on the top outer wall of the lower connection seat 20, a positioning inserting rod 42 is fixedly connected to the bottom outer wall of the upper connection seat 7, and a positioning inserting hole adapted to the positioning inserting rod 42 is opened on the top outer wall of the lower connection seat 20.
Referring to fig. 6, a rotating block hole is formed in the outer wall of the bottom of the upper connecting seat 7, a connecting rotating block 44 is rotatably connected to the inner wall of the side surface of the rotating block hole, the top end of the connecting rotating block 44 is connected to the output shaft of the driver 6, a sliding rod 43 is slidably connected to the inner wall of the side surface of the connecting rotating block 44, an upper connecting head 40 is fixedly connected to the bottom end of the sliding rod 43, an extrusion spring 45 is fixedly connected between the top end of the sliding rod 43 and the inner wall of the top of the connecting rotating block 44, a lower connecting head 21 matched with the upper connecting head 40 is rotatably connected to the outer wall of the top of the lower connecting seat 20, and the lower connecting head 21 is connected to the input shafts of the vertical processing unit 8 and the horizontal processing unit 19.
Referring to fig. 3, the top outer wall of the side case 15 is fixedly connected with a fixed protecting shell 13 located at one side of the turntable 27, and the fixed protecting shell 13 is of a half-cylinder structure, the top outer wall of the side case 15 is fixedly connected with a fixed ring 17 located at the outer side of the fixed protecting shell 13, the top outer wall of the fixed ring 17 is rotatably connected with a rotating ring 18, the top outer wall of the rotating ring 18 is fixedly connected with a rotating protecting shell 12 capable of being coated at the outer side of the fixed protecting shell 13, and a coil spring 29 is fixedly connected between the bottom outer wall of the rotating ring 18 and the side inner wall of the fixed ring 17.
Referring to fig. 4, the top outer wall of the side case 15 is fixedly connected with a winding shell 11 located at one side of the fixing ring 17, a supporting plate 36 is fixedly connected with the side inner wall of the winding shell 11, the top outer wall of the supporting plate 36 is rotatably connected with a winding wheel 35, the side outer wall of the winding wheel 35 is fixedly connected with a pull rope 28, and the other end of the pull rope 28 is fixedly connected with the bottom outer wall of the rotating ring 18.
Wherein, around the side inner wall sliding connection who rolls up shell 11 has the lifting board 32 that is located backup pad 36 below, and fixedly connected with electric putter 31 between the bottom outer wall of lifting board 32 and the bottom inner wall around rolling up shell 11, the top outer wall rotation of lifting board 32 is connected with around the reel gear 33 of reel 35 coaxial line, the top outer wall fixedly connected with chuck 34 around reel gear 33, the bottom outer wall fixedly connected with around reel gear 35 with the chuck connecting block of chuck 34 looks adaptation, the top outer wall rotation of lifting board 32 is connected with around the drive gear 38 who rolls up gear 33 engaged with.
The side outer wall of the side case 15 is fixedly connected with a compression bar shell 14 located at one side of the winding shell 11, the side inner wall of the compression bar shell 14 is slidably connected with a compression bar 16, the side outer wall of the compression bar 16 is provided with a rack capable of being meshed with a transmission gear 38, and a pushing spring 37 is fixedly connected between one end outer wall of the compression bar 16 and one end inner wall of the compression bar shell 14.
The invention is used when: when the vertical machining unit 8 is connected below the driver 6, the horizontal machining unit 19 is used as a vertical drilling and milling machine, when the vertical machining unit 8 and the horizontal machining unit 19 are required to be switched, the electric push rod 31 is controlled to stretch so that the lifting plate 32 moves upwards and the transmission gear 38 moves to one side of the compression rod shell 14, the chuck 34 is connected with the chuck connecting block into a whole, the winding gear 33 rotates so as to drive the winding wheel 35 to rotate, the portal frame 4 is controlled to move so that the vertical machining unit 8 moves above the turntable 27, the compression rod 16 is extruded in the moving process of the portal frame 4, the winding wheel 35 is driven to rotate through the engagement of the rack on the compression rod 16 and the transmission gear 38, and the pull rope 28 is wound, the rotary protecting shell 12 is pulled by the pull rope 28, so that the rotary protecting shell 12 moves above the fixed protecting shell 13, the driver 6 moves downwards to enable the lower connecting seat 20 above the vertical processing unit 8 to be put on the supporting frame 25, the connecting motor 3 rotates to enable the connecting screw 41 to be separated from the lower connecting seat 20, the vertical processing unit 8 can be separated from the driver 6, the converting motor 30 drives the turntable 27 to rotate and enable the horizontal processing unit 19 to move below the driver 6, the driver 6 moves downwards and enables the connecting screw 41 to be connected to the lower connecting seat 20 on the horizontal processing unit 19 through the rotation of the connecting motor 3, when the upper connecting seat 7 and the lower connecting seat 20 are connected, the driver 6 can drive the vertical processing unit 8 and the horizontal processing unit 19 to work through the connection of the upper connecting head 40 and the lower connecting head 21 when processing is performed, the rotating protective shell 12 and the fixed protective shell 13 can enable the upper part of the rotary table 27 to be in a closed state, so that scraps generated during processing are prevented from polluting the upper part of the rotary table 27, and during processing, the electric push rod 31 is in a contracted state, and the pressure rod 16 does not move so that the rotating protective shell 12 is opened.
Example 2
The utility model provides a high-speed numerical control longmen vertical-horizontal drilling and milling combined machine tool, including lathe bed 1 and processing unit, the top outer wall fixedly connected with of lathe bed 1 is used for fixing base 10 of work piece, the side outer wall fixedly connected with walking rail 2 of lathe bed 1, the side of walking rail 2 is provided with portal frame 4, the side of portal frame 4 is provided with the transverse rail 5 that can reciprocate, the side of transverse rail 5 is provided with but lateral movement's driver 6, one side outer wall fixedly connected with lateral box 15 of lathe bed 1, and the top outer wall rotation of lateral box 15 is connected with carousel 27, and the top outer wall fixedly connected with baffle 22 of carousel 27, the bottom inner wall fixedly connected with of lateral box 15 is used for driving carousel 27 pivoted changeover dynamo 30, the both sides of baffle 22 all are provided with supporting mechanism, the processing unit includes horizontal processing unit 19 and vertical processing unit 8, and the top outer wall of horizontal processing unit 19 all is fixedly connected with lower connecting seat 20, the bottom outer wall fixedly connected with upper connecting seat 7 of driver 6, be provided with coupling mechanism between lower connecting seat 20 and the upper connecting seat 7, supporting mechanism includes two lateral wall fixedly connected with lateral rod 22, the guide bar 26 and the support bracket 25 of two supporting rods 26 are connected with the supporting rod 25, the guide bar 25 is connected with the supporting rod 25 of the supporting rod 25 in parallel to the bottom of the supporting rod 25, the supporting rod 25 of the supporting rod 25 is connected with the supporting rod 25, the top of the supporting rod 25 is fixed to the supporting rod 25, the bottom of the supporting rod 25 is connected with the supporting rod 25, the top of the supporting rod 25 is connected with the supporting rod 25, the vertical section of the positioning block groove is of a triangle structure, the connecting mechanism comprises a connecting motor 3 fixedly connected with the outer wall of the top of an upper connecting seat 7, an output shaft of the connecting motor 3 is fixedly connected with a connecting screw 41 extending to the lower part of the upper connecting seat 7, the outer wall of the top of a lower connecting seat 20 is provided with a connecting screw hole matched with the connecting screw 41, the outer wall of the bottom of the upper connecting seat 7 is fixedly connected with a positioning inserting rod 42, the outer wall of the top of the lower connecting seat 20 is provided with a positioning inserting hole matched with the positioning inserting rod 42, the outer wall of the bottom of the upper connecting seat 7 is provided with a rotating block hole, the inner wall of the side face of the rotating block hole is rotationally connected with a connecting rotating block 44, the top end of the connecting rotating block 44 is connected with the output shaft of a driver 6, the inner wall of the side face of the connecting rotating block 44 is slidingly connected with a sliding rod 43, the bottom of the sliding rod 43 is fixedly connected with an upper connecting head 40, an extrusion spring 45 is fixedly connected between the top end of the sliding rod 43 and the top inner wall of the connecting rotating block 44, the top outer wall of the lower connecting seat 20 is rotationally connected with a lower connecting head 21 matched with the upper connecting head 40, the lower connecting head 21 is connected with input shafts of the vertical processing unit 8 and the horizontal processing unit 19, the top outer wall of the side box 15 is fixedly connected with a fixed protecting shell 13 positioned on one side of a turntable 27, the fixed protecting shell 13 is of a half cylinder structure, the top outer wall of the side box 15 is fixedly connected with a fixed ring 17 positioned on the outer side of the fixed protecting shell 13, the top outer wall of the fixed ring 17 is rotationally connected with a rotating ring 18, the top outer wall of the rotating ring 18 is fixedly connected with a rotating protecting shell 12 which can be wrapped on the outer side of the fixed protecting shell 13, a coil spring 29 is fixedly connected between the bottom outer wall of the rotating ring 18 and the side inner wall of the fixed ring 17, the top outer wall of the side box 15 is fixedly connected with a winding shell 11 positioned on one side of the fixed ring 17, and around the side inner wall fixedly connected with backup pad 36 of roll shell 11, the top outer wall of backup pad 36 rotates and is connected with around the reel 35, around the side outer wall fixedly connected with stay cord 28 of reel 35, the other end fixedly connected with of stay cord 28 is in the bottom outer wall of rotation circle 18, around the side inner wall sliding connection of roll shell 11 has the lifting board 32 that is located the backup pad 36 below, and fixedly connected with electric putter 31 between the bottom outer wall of lifting board 32 and the bottom inner wall of roll shell 11, the top outer wall of lifting board 32 rotates and is connected with around reel 33 with the reel 35 coaxial line, around the top outer wall fixedly connected with dop 34 of reel 33, around the bottom outer wall fixedly connected with of reel 35 with dop connecting block with dop 34 looks adaptation, the top outer wall of lifting board 32 rotates and is connected with the drive gear 38 that meshes with around reel 33, the side outer wall fixedly connected with of side case 15 is located around the depression bar shell 14 of roll shell 11 one side, and the side inner wall sliding connection of depression bar 16, the side outer wall of depression bar 16 is provided with rack that can mesh with drive gear 38, one end of depression bar 16 and depression bar 14 between the inner wall fixedly connected with depression bar 37.
In the invention, referring to fig. 7, a circular groove 46 is formed on the top outer wall of a fixed seat 10, a rotary seat 9 is rotatably connected to the side inner wall of the circular groove 46, and a rotary motor 47 for driving the rotary seat 9 to rotate is fixedly connected to the bottom inner wall of a machine tool seat 1.
The invention is used when: on the basis of embodiment 1, when drilling and milling some special workpieces, the workpieces can be fixed above the rotary seat 9, and the rotary seat 9 is driven to rotate by the rotary motor 47, so that the workpieces can be rotated, and further drilling and milling can be performed on different workpiece orientations.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a high-speed numerical control longmen immediately crouches and mills compound lathe, includes lathe bed (1) and processing unit, and the top outer wall fixedly connected with of lathe bed (1) is used for fixing base (10) of work piece, and the side outer wall fixedly connected with walking rail (2) of lathe bed (1), and the side of walking rail (2) is provided with portal frame (4), and the side of portal frame (4) is provided with transverse rail (5) of up-and-down motion, and the side of transverse rail (5) is provided with driver (6) of lateral movement, a serial communication port, the one side outer wall fixedly connected with side case (15) of lathe bed (1), and the top outer wall rotation of side case (15) is connected with carousel (27), and the top outer wall fixedly connected with baffle (22) of carousel (27), the bottom inner wall fixedly connected with (30) that are used for driving carousel (27) pivoted of bottom of side case (15), and the both sides of baffle (22) all are provided with supporting mechanism, processing unit includes horizontal processing unit (19) and vertical processing unit (8), and the lower connector (20) of horizontal processing unit (19) and vertical processing unit (8) are connected with on the outer wall fixedly connected with seat (7), a connecting mechanism is arranged between the lower connecting seat (20) and the upper connecting seat (7);
the connecting mechanism comprises a connecting motor (3) fixedly connected to the outer wall of the top of the upper connecting seat (7), an output shaft of the connecting motor (3) is fixedly connected with a connecting screw rod (41) extending to the lower part of the upper connecting seat (7), a connecting screw hole matched with the connecting screw rod (41) is formed in the outer wall of the top of the lower connecting seat (20), a positioning inserting rod (42) is fixedly connected to the outer wall of the bottom of the upper connecting seat (7), and a positioning inserting hole matched with the positioning inserting rod (42) is formed in the outer wall of the top of the lower connecting seat (20);
the bottom outer wall of going up connecting seat (7) is opened there is the commentaries on classics piece hole, and the side inner wall in commentaries on classics piece hole rotates and is connected with and connects commentaries on classics piece (44), the top of connecting commentaries on classics piece (44) is connected with the output shaft of driver (6), the side inner wall sliding connection who connects commentaries on classics piece (44) has slide bar (43), the bottom fixedly connected with of slide bar (43) goes up connector (40), fixedly connected with extrusion spring (45) between the top of slide bar (43) and the top inner wall of connecting commentaries on classics piece (44), the top outer wall rotation of lower connecting seat (20) is connected with lower connector (21) with last connector (40) looks adaptation, lower connector (21) are connected with the input shaft of vertical processing unit (8) and horizontal processing unit (19).
2. The high-speed numerical control gantry vertical-horizontal drilling and milling composite machine tool according to claim 1, wherein the supporting mechanism comprises two supporting seat rods (26) fixedly connected to the side outer walls of the partition plate (22), the two supporting seat rods (26) are mutually parallel, supporting frames (25) parallel to the supporting seat rods (26) are arranged above the two supporting seat rods (26), guide rods (23) are fixedly connected to the bottom outer walls of the supporting frames (25), guide holes are formed in the tops of the supporting seat rods (26), the guide rods (23) are slidably connected to the interiors of the guide holes, supporting springs (24) are fixedly connected between the top outer walls of the supporting seat rods (26) and the bottom outer walls of the supporting frames (25), positioning block grooves are formed in the top outer walls of the supporting frames (25), positioning blocks (39) matched with the positioning block grooves are fixedly connected to the bottom outer walls of the lower connecting seats (20), and the vertical sections of the positioning block grooves are triangular structures.
3. The high-speed numerical control gantry vertical-horizontal drilling and milling composite machine tool according to claim 1, wherein the top outer wall of the side box (15) is fixedly connected with a fixed protecting shell (13) positioned on one side of the turntable (27), the fixed protecting shell (13) is of a half-cylinder structure, the top outer wall of the side box (15) is fixedly connected with a fixed ring (17) positioned on the outer side of the fixed protecting shell (13), the top outer wall of the fixed ring (17) is rotationally connected with a rotary ring (18), the top outer wall of the rotary ring (18) is fixedly connected with a rotary protecting shell (12) which can be wrapped on the outer side of the fixed protecting shell (13), and a coil spring (29) is fixedly connected between the bottom outer wall of the rotary ring (18) and the side inner wall of the fixed ring (17).
4. The high-speed numerical control gantry vertical-horizontal drilling and milling composite machine tool according to claim 3 is characterized in that a winding shell (11) positioned on one side of a fixed ring (17) is fixedly connected to the top outer wall of the side box (15), a supporting plate (36) is fixedly connected to the side inner wall of the winding shell (11), a winding wheel (35) is rotatably connected to the top outer wall of the supporting plate (36), a pull rope (28) is fixedly connected to the side outer wall of the winding wheel (35), and the other end of the pull rope (28) is fixedly connected to the bottom outer wall of the rotating ring (18).
5. The high-speed numerical control gantry vertical-horizontal drilling and milling composite machine tool according to claim 4, wherein the side inner wall of the winding shell (11) is slidably connected with a lifting plate (32) located below the supporting plate (36), an electric push rod (31) is fixedly connected between the bottom outer wall of the lifting plate (32) and the bottom inner wall of the winding shell (11), a winding gear (33) coaxial with the winding wheel (35) is rotatably connected to the top outer wall of the lifting plate (32), a clamping head (34) is fixedly connected to the top outer wall of the winding gear (33), a clamping head connecting block matched with the clamping head (34) is fixedly connected to the bottom outer wall of the winding wheel (35), and a transmission gear (38) meshed with the winding gear (33) is rotatably connected to the top outer wall of the lifting plate (32).
6. The high-speed numerical control gantry vertical-horizontal drilling and milling composite machine tool according to claim 5, wherein a compression bar shell (14) positioned on one side of the winding shell (11) is fixedly connected to the lateral outer wall of the side box (15), a compression bar (16) is slidably connected to the lateral inner wall of the compression bar shell (14), a rack capable of being meshed with a transmission gear (38) is arranged on the lateral outer wall of the compression bar (16), and a pushing spring (37) is fixedly connected between the outer wall of one end of the compression bar (16) and the inner wall of one end of the compression bar shell (14).
7. The high-speed numerical control gantry vertical-horizontal drilling and milling composite machine tool according to claim 1 is characterized in that a round groove (46) is formed in the outer wall of the top of the fixed seat (10), a rotary seat (9) is rotatably connected to the inner wall of the side face of the round groove (46), and a rotary motor (47) for driving the rotary seat (9) to rotate is fixedly connected to the inner wall of the bottom of the machine tool seat (1).
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| CN202310976251.2A CN116713815B (en) | 2023-08-04 | 2023-08-04 | High-speed numerical control gantry vertical and horizontal drilling and milling composite machine tool |
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| CN116713815A (en) | 2023-09-08 |
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