CN104668961A - Turning and milling composite machine and operation method - Google Patents
Turning and milling composite machine and operation method Download PDFInfo
- Publication number
- CN104668961A CN104668961A CN201510022881.1A CN201510022881A CN104668961A CN 104668961 A CN104668961 A CN 104668961A CN 201510022881 A CN201510022881 A CN 201510022881A CN 104668961 A CN104668961 A CN 104668961A
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- workpiece
- milling
- slide unit
- pawl dish
- grooving
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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
-
- 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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
Abstract
The invention discloses a turning and milling composite machine and an operation method and aims to solve the disadvantages that an existing lathe is capable of turning a workpiece only, the workpiece is milled through other equipment, the workpiece machining efficiency is low, the workpiece is fixed manually before being machined, and the operating efficiency is low. The machine comprises a machine body provided with a spindle support, a spindle is rotationally installed on the spindle support, the front end of the spindle is connected to an automatic fixing chunk, the rear end of the spindle is connected to a drive mechanism in a transmission manner, a turning mechanism and a milling mechanism are installed on the machine body adjacent to the front end of the spindle, and the upper end of the spindle support is provided with a feeding mechanism and a grooving mechanism. The feeding mechanism, the turning mechanism, the turning mechanism and the grooving mechanism are capable of feeding, fixing, turning, grooving and milling the workpiece sequentially, the workpiece can be turned and milled through one machine, and the machining efficiency is high.
Description
Technical field
The present invention relates to a kind of lathe, more particularly, it relates to the high complex milling machine tool of a kind of operating efficiency.
Background technology
At present, the processing of a lot of handware is carried out on lathe, should carry out turnery processing in process, also will carry out Milling Process, and turnery processing and Milling Process are generally carried out on two different equipment.Need after workpiece machines on turning equipment to forward in week on milling device and carry out Milling Process, work pieces process efficiency is low.And need clamping manually before work pieces process, inefficiency.
Chinese patent notification number CN201455280U, disclose a kind of numerically controlled lathe with safety device, comprise lathe, lathe is provided with main shaft and start button, lathe is also provided with lathe door, lathe door place is provided with infrared inductor, and infrared inductor is connected with relay, and relay is connected with start button.When operating personnel enter lathe, infrared inductor receives signal immediately, disconnects lathe boot-strap circuit, guarantees that lathe is shut down, the life safety of effective guarantee operating personnel.But this equipment can only carry out turnery processing to workpiece, need during workpiece Milling Process to forward in week on miscellaneous equipment and carry out, work pieces process efficiency is low, needs clamping manually, inefficiency before work pieces process.
Summary of the invention
Instant invention overcomes existing lathe and can only carry out turnery processing to workpiece, need during workpiece Milling Process to forward in week on miscellaneous equipment and carry out, work pieces process efficiency is low, and before work pieces process, need clamping manually, ineffective deficiency, provide a kind of complex milling machine tool and method of work, it can carry out turnery processing to workpiece, also Milling Process can be carried out to workpiece, workpiece can complete the processing of turning and milling on an equipment, avoid the waste of workpiece turnaround time, substantially increase the working (machining) efficiency of workpiece, and automated exchanged cutter before work pieces process, operating efficiency is high.
In order to solve the problems of the technologies described above, the present invention is by the following technical solutions: a kind of complex milling machine tool, comprise fuselage, fuselage is provided with spindle bearing, spindle bearing rotatably installs main shaft, and front-end of spindle is connected with automated exchanged cutter pawl dish, and rear-end of spindle is in transmission connection driving mechanism, fuselage is provided with turnery processing mechanism, Milling Process mechanism near front-end of spindle position, and spindle bearing upper end is provided with feed mechanism, grooving organisation of working; Machining mechanism comprises upper saddle, lower slider, and lower slider is slidably connected on fuselage, and upper saddle is slidably connected on lower slider, and upper saddle is provided with cutter tip; Milling Process mechanism comprises slide unit, lower slide unit, and lower slide unit is slidably connected on fuselage, and upper slide unit is slidably connected on lower slide unit, upper slide unit is provided with milling servomotor, and the output shaft front end of milling servomotor is fixedly connected with milling-cutting cutter disc; Feed mechanism comprises carriage, workpiece support, carriage can laterally be slidably mounted on spindle bearing, workpiece support can vertically be slidably connected on carriage, workpiece support lower end laterally can slidably connect workpiece and push head, carriage is fixedly connected with the expansion link of first piston cylinder, workpiece support is fixedly connected with the expansion link of the second piston cylinder, and workpiece pushes the expansion link that head is fixedly connected with the 3rd piston cylinder; Grooving organisation of working comprises the mount pad be fixedly connected on spindle bearing, is slidably connected to slide block on mount pad, and slip front is installed with necking cutter bit, and cutter tip, milling-cutting cutter disc, necking cutter bit are all towards pawl dish.
Coordinated by feed mechanism and pawl dish before workpiece blank processing and automatically complete clamping, the control system of lathe controls the motion of feed mechanism, turnery processing mechanism, Milling Process mechanism, grooving organisation of working.After workpiece blank clamping completes, turnery processing mechanism kinematic promotes cutter tip completes machining from workpiece to workpiece feeding; After turnery processing completes, grooving organisation of working movement progress necking cutter bit completes grooving processing to workpiece feeding; Grooving machines rear Milling Process mechanism kinematic and promotes milling-cutting cutter disc completes Milling Process from workpiece to workpiece feeding; Finally, main shaft stops operating, pawl dish automatic discharging, and the workpiece that the next one will be processed is delivered to pawl dish position and carried out clamping by feed mechanism.Complex milling machine tool can carry out turnery processing to workpiece, also Milling Process can be carried out to workpiece, workpiece can complete the processing of turning and milling on an equipment, avoid the waste of workpiece turnaround time, substantially increase the working (machining) efficiency of workpiece, and automated exchanged cutter before work pieces process, operating efficiency is high.
As preferably, driving mechanism comprises drive motors, Timing Belt, and main shaft is provided with belt pulley, is connected between drive motors and belt pulley by toothed belt transmission.The driving mechanism reliable transmission of this structure, not easily breaks down.
As preferably, workpiece support is connected with towards the guide rail of the downward-sloping setting in workpiece support direction, guide rail is provided with the workpiece chute being inverted T-shaped structure.Guide rail facilitates the conveying clamping of workpiece blank, once can load multiple workpiece blank, and the guide rail be obliquely installed makes workpiece blank gravitate automatically slide in workpiece support down one by one, improves operating efficiency.
As preferably, be provided with brace table between lower slider and upper saddle, brace table is fixedly connected on lower slider, and upper saddle is slidably connected on brace table, upper saddle is provided with the servo pushing motor promoting upper saddle and slide.Brace table facilitates the mutual slip between upper saddle and lower slider, and servo pushing motor rotates and drives upper saddle to horizontally slip, and control accuracy is high, and upper saddle slides steadily reliable.
As preferably, be provided with connected unit between lower slide unit and upper slide unit, connected unit is fixedly connected on lower slide unit, and upper slide unit is slidably connected in connected unit, and upper slide unit is fixedly connected with hydraulic jack expansion link.Connected unit facilitates the mutual slip between slide unit and lower slide unit, and hydraulic jack drives upper slide unit to horizontally slip, and slides steadily reliable.
A kind of method of work of complex milling machine tool, first the clamping of workpiece blank is carried out, starting device, workpiece blank to be processed is loaded in workpiece support by guide rail, then the first piston cylinder of feed mechanism starts and promotes carriage outwards after slip certain distance, starting the second piston cylinder promotes after workpiece support moves a certain distance straight down and make workpiece alignment pawl dish, start the 3rd piston cylinder promotion workpiece propelling movement head to move to pawl dish direction, pawl dish work simultaneously, both cooperations complete workpiece blank automated exchanged cutter; Next turnery processing is carried out to workpiece blank, main axis, simultaneously the lower slider of machining mechanism under the effect of hydraulic system towards pawl dish direction forward slip, servo pushing motor starts drive upper saddle and slides to the right towards pawl dish direction, make cutter tip to the workpiece direction feeding on pawl dish, cut rear machining mechanism return; Then carry out grooving processing to workpiece, the slide block that hydraulic system promotes grooving organisation of working moves to pawl dish direction, and make necking cutter bit realize grooving operations towards workpiece feeding, grooving machines rear grooving organisation of working; Carry out the Milling Process of workpiece afterwards, the hydraulic jack be connected with upper slide unit of Milling Process mechanism starts and drives slide unit to slide towards pawl dish direction left, make milling-cutting cutter disc alignment pieces, under afterwards under hydraulic system effect, slide unit is towards pawl dish direction forward slip, make milling cutter head to the workpiece direction feeding on pawl dish, Milling Process mechanism return after milling completes; Finally, main shaft stops operating, and pawl dish unclamps automatically, repeats the processing that next workpiece is carried out in above-mentioned action after unloading the workpiece machined.
As preferably, when workpiece blank loads guide rail, in the workpiece chute of guide rail, once load multiple workpiece blank, the guide rail be obliquely installed makes workpiece blank gravitate automatically slide in workpiece support down one by one.This mode substantially increases operating efficiency.
Compared with prior art, the invention has the beneficial effects as follows: complex milling machine tool can carry out turnery processing to workpiece, also Milling Process can be carried out to workpiece, workpiece can complete the processing of turning and milling on an equipment, decrease manufacturing procedure, avoid the waste of workpiece different inter process turnaround time, substantially increase the working (machining) efficiency of workpiece, and automated exchanged cutter before work pieces process, operating efficiency is high.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present invention;
Fig. 2 is side view of the present invention;
Fig. 3 is the structural representation of guide rail of the present invention;
In figure: 1, fuselage, 2, spindle bearing, 3, main shaft, 4, pawl dish, 5, turnery processing mechanism, 6, Milling Process mechanism, 7, feed mechanism, 8, grooving organisation of working, 9, upper saddle, 10, lower slider, 11, cutter tip, 12, upper slide unit, 13, lower slide unit, 14, milling servomotor, 15, milling-cutting cutter disc, 16, carriage, 17, workpiece support, 18, workpiece pushes head, 19, first piston cylinder, 20, second piston cylinder, 21, 3rd piston cylinder, 22, mount pad, 23, slide block, 24, necking cutter bit, 25, drive motors, 26, Timing Belt, 27, belt pulley, 28, guide rail, 29, workpiece chute, 30, brace table, 31, servo pushing motor, 32, connected unit, 33, hydraulic jack.
Detailed description of the invention
Below by specific embodiment, and by reference to the accompanying drawings, technical scheme of the present invention is further described specifically:
Embodiment: a kind of complex milling machine tool (see accompanying drawing 1, accompanying drawing 2), comprise fuselage 1, fuselage is provided with spindle bearing 2, rotatable installation main shaft 3 on spindle bearing, front-end of spindle is connected with automated exchanged cutter pawl dish 4, rear-end of spindle is in transmission connection driving mechanism, and fuselage is provided with turnery processing mechanism 5, Milling Process mechanism 6 near front-end of spindle position, and spindle bearing upper end is provided with feed mechanism 7, grooving organisation of working 8.Driving mechanism comprises drive motors 25, Timing Belt 26, and main shaft is provided with belt pulley 27, is connected between drive motors and belt pulley by toothed belt transmission, and drive motors has calibration positioning function.Machining mechanism comprises upper saddle 9, lower slider 10, and lower slider is slidably connected on fuselage, and upper saddle is slidably connected on lower slider, upper saddle is provided with cutter tip 11.Be provided with brace table 30 between lower slider and upper saddle, brace table is fixedly connected on lower slider, and upper saddle is slidably connected on brace table, upper saddle is provided with the servo pushing motor 31 promoting upper saddle and slide.Milling Process mechanism comprises slide unit 12, lower slide unit 13, lower slide unit is slidably connected on fuselage, upper slide unit is slidably connected on lower slide unit, upper slide unit is provided with milling servomotor 14, and the output shaft front end of milling servomotor is fixedly connected with milling-cutting cutter disc 15.Be provided with connected unit 32 between lower slide unit and upper slide unit, connected unit is fixedly connected on lower slide unit, and upper slide unit is slidably connected in connected unit, and upper slide unit is fixedly connected with hydraulic jack 33 expansion link.Feed mechanism comprises carriage 16, workpiece support 17, carriage can laterally be slidably mounted on spindle bearing, workpiece support can vertically be slidably connected on carriage, workpiece support lower end laterally can slidably connect workpiece and push 18, carriage is fixedly connected with the expansion link of first piston cylinder 19, workpiece support is fixedly connected with the expansion link of the second piston cylinder 20, and workpiece pushes the expansion link that head is fixedly connected with the 3rd piston cylinder 21.Workpiece support is connected with towards the guide rail 28(of the downward-sloping setting in workpiece support direction see accompanying drawing 3), guide rail is provided with the workpiece chute 29 being inverted T-shaped structure.Grooving organisation of working comprises the mount pad 22 be fixedly connected on spindle bearing, is slidably connected to slide block 23 on mount pad, and slip front is installed with necking cutter bit 24, and cutter tip, milling-cutting cutter disc, necking cutter bit are all towards pawl dish.
Coordinated by feed mechanism and pawl dish before workpiece blank processing and automatically complete clamping, the control system of lathe controls the motion of feed mechanism, turnery processing mechanism, Milling Process mechanism, grooving organisation of working.After workpiece blank clamping completes, turnery processing mechanism kinematic promotes cutter tip completes machining from workpiece to workpiece feeding; After turnery processing completes, grooving organisation of working movement progress necking cutter bit completes grooving processing to workpiece feeding; Grooving machines rear Milling Process mechanism kinematic and promotes milling-cutting cutter disc completes Milling Process from workpiece to workpiece feeding; Finally, main shaft stops operating, pawl dish automatic discharging, and the workpiece that the next one will be processed is delivered to pawl dish position and carried out clamping by feed mechanism.Complex milling machine tool can carry out turnery processing to workpiece, also Milling Process can be carried out to workpiece, workpiece can complete the processing of turning and milling on an equipment, avoid the waste of workpiece turnaround time, substantially increase the working (machining) efficiency of workpiece, and automated exchanged cutter before work pieces process, operating efficiency is high.
A kind of method of work of complex milling machine tool, first the clamping of workpiece blank is carried out, starting device, workpiece blank to be processed is loaded in workpiece support by guide rail, then the first piston cylinder of feed mechanism starts and promotes carriage outwards after slip certain distance, starting the second piston cylinder promotes after workpiece support moves a certain distance straight down and make workpiece alignment pawl dish, start the 3rd piston cylinder promotion workpiece propelling movement head to move to pawl dish direction, pawl dish work simultaneously, both cooperations complete workpiece blank automated exchanged cutter; Next turnery processing is carried out to workpiece blank, main axis, simultaneously the lower slider of machining mechanism under the effect of hydraulic system towards pawl dish direction forward slip, servo pushing motor starts drive upper saddle and slides to the right towards pawl dish direction, make cutter tip to the workpiece direction feeding on pawl dish, cut rear machining mechanism return; Then carry out grooving processing to workpiece, the slide block that hydraulic system promotes grooving organisation of working moves to pawl dish direction, and make necking cutter bit realize grooving operations towards workpiece feeding, grooving machines rear grooving organisation of working; Carry out the Milling Process of workpiece afterwards, the hydraulic jack be connected with upper slide unit of Milling Process mechanism starts and drives slide unit to slide towards pawl dish direction left, make milling-cutting cutter disc alignment pieces, under afterwards under hydraulic system effect, slide unit is towards pawl dish direction forward slip, make milling cutter head to the workpiece direction feeding on pawl dish, Milling Process mechanism return after milling completes; Finally, main shaft stops operating, and pawl dish unclamps automatically, repeats the processing that next workpiece is carried out in above-mentioned action after unloading the workpiece machined.When workpiece blank loads guide rail, in the workpiece chute of guide rail, once load multiple workpiece blank, the guide rail be obliquely installed makes workpiece blank gravitate automatically slide in workpiece support down one by one.This mode substantially increases operating efficiency.
Above-described embodiment is one of the present invention preferably scheme, not does any pro forma restriction to the present invention, also has other variant and remodeling under the prerequisite not exceeding the technical scheme described in claim.
Claims (7)
1. a complex milling machine tool, comprise fuselage, fuselage is provided with spindle bearing, it is characterized in that, spindle bearing rotatably installs main shaft, and front-end of spindle is connected with automated exchanged cutter pawl dish, and rear-end of spindle is in transmission connection driving mechanism, fuselage is provided with turnery processing mechanism, Milling Process mechanism near front-end of spindle position, and spindle bearing upper end is provided with feed mechanism, grooving organisation of working; Machining mechanism comprises upper saddle, lower slider, and lower slider is slidably connected on fuselage, and upper saddle is slidably connected on lower slider, and upper saddle is provided with cutter tip; Milling Process mechanism comprises slide unit, lower slide unit, and lower slide unit is slidably connected on fuselage, and upper slide unit is slidably connected on lower slide unit, upper slide unit is provided with milling servomotor, and the output shaft front end of milling servomotor is fixedly connected with milling-cutting cutter disc; Feed mechanism comprises carriage, workpiece support, carriage can laterally be slidably mounted on spindle bearing, workpiece support can vertically be slidably connected on carriage, workpiece support lower end laterally can slidably connect workpiece and push head, carriage is fixedly connected with the expansion link of first piston cylinder, workpiece support is fixedly connected with the expansion link of the second piston cylinder, and workpiece pushes the expansion link that head is fixedly connected with the 3rd piston cylinder; Grooving organisation of working comprises the mount pad be fixedly connected on spindle bearing, is slidably connected to slide block on mount pad, and slip front is installed with necking cutter bit, and cutter tip, milling-cutting cutter disc, necking cutter bit are all towards pawl dish.
2. complex milling machine tool according to claim 1, is characterized in that, driving mechanism comprises drive motors, Timing Belt, and main shaft is provided with belt pulley, is connected between drive motors and belt pulley by toothed belt transmission.
3. complex milling machine tool according to claim 1, is characterized in that, workpiece support is connected with towards the guide rail of the downward-sloping setting in workpiece support direction, and guide rail is provided with the workpiece chute being inverted T-shaped structure.
4. the complex milling machine tool according to claim 1 or 2 or 3, it is characterized in that, be provided with brace table between lower slider and upper saddle, brace table is fixedly connected on lower slider, upper saddle is slidably connected on brace table, upper saddle is provided with the servo pushing motor promoting upper saddle and slide.
5. the complex milling machine tool according to claim 1 or 2 or 3, it is characterized in that, be provided with connected unit between lower slide unit and upper slide unit, connected unit is fixedly connected on lower slide unit, upper slide unit is slidably connected in connected unit, and upper slide unit is fixedly connected with hydraulic jack expansion link.
6. the method for work of the complex milling machine tool described in claim 1 to 5 any one, it is characterized in that, first the clamping of workpiece blank is carried out, starting device, workpiece blank to be processed is loaded in workpiece support by guide rail, then the first piston cylinder of feed mechanism starts and promotes carriage outwards after slip certain distance, starting the second piston cylinder promotes after workpiece support moves a certain distance straight down and make workpiece alignment pawl dish, start the 3rd piston cylinder promotion workpiece propelling movement head to move to pawl dish direction, pawl dish work simultaneously, both have coordinated workpiece blank automated exchanged cutter, next turnery processing is carried out to workpiece blank, main axis, simultaneously the lower slider of machining mechanism under the effect of hydraulic system towards pawl dish direction forward slip, servo pushing motor starts drive upper saddle and slides to the right towards pawl dish direction, make cutter tip to the workpiece direction feeding on pawl dish, cut rear machining mechanism return, then carry out grooving processing to workpiece, the slide block that hydraulic system promotes grooving organisation of working moves to pawl dish direction, and make necking cutter bit realize grooving operations towards workpiece feeding, grooving machines rear grooving organisation of working, carry out the Milling Process of workpiece afterwards, the hydraulic jack be connected with upper slide unit of Milling Process mechanism starts and drives slide unit to slide towards pawl dish direction left, make milling-cutting cutter disc alignment pieces, under afterwards under hydraulic system effect, slide unit is towards pawl dish direction forward slip, make milling cutter head to the workpiece direction feeding on pawl dish, Milling Process mechanism return after milling completes, finally, main shaft stops operating, and pawl dish unclamps automatically, repeats the processing that next workpiece is carried out in above-mentioned action after unloading the workpiece machined.
7. the method for work of complex milling machine tool according to claim 6, it is characterized in that, when workpiece blank loads guide rail, in the workpiece chute of guide rail, once load multiple workpiece blank, the guide rail be obliquely installed makes workpiece blank gravitate automatically slide in workpiece support down one by one.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510022881.1A CN104668961A (en) | 2015-01-16 | 2015-01-16 | Turning and milling composite machine and operation method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510022881.1A CN104668961A (en) | 2015-01-16 | 2015-01-16 | Turning and milling composite machine and operation method |
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| CN104668961A true CN104668961A (en) | 2015-06-03 |
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| CN201510022881.1A Pending CN104668961A (en) | 2015-01-16 | 2015-01-16 | Turning and milling composite machine and operation method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108581066A (en) * | 2018-06-07 | 2018-09-28 | 浙江鹤群智能装备股份有限公司 | A kind of equipment for automatically processing and fully automatic working method of sewing machine shuttle peg |
| CN111545813A (en) * | 2020-06-03 | 2020-08-18 | 成都中电锦江信息产业有限公司 | Machining process for cross cutter groove of front disc part of reaming machine winch |
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Application publication date: 20150603 |