CN203992423U - A kind of for processing the vertical lathe of disc-like workpiece - Google Patents

A kind of for processing the vertical lathe of disc-like workpiece Download PDF

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Publication number
CN203992423U
CN203992423U CN201420409274.1U CN201420409274U CN203992423U CN 203992423 U CN203992423 U CN 203992423U CN 201420409274 U CN201420409274 U CN 201420409274U CN 203992423 U CN203992423 U CN 203992423U
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Prior art keywords
line slideway
workpiece
cutter
processing
disc
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CN201420409274.1U
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Chinese (zh)
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谭松江
王永峰
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YANTAI LUCKY CNC MACHINERY CO Ltd
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YANTAI LUCKY CNC MACHINERY CO Ltd
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Abstract

The utility model relates to Machining Technology field, relate in particular to a kind of for processing the vertical lathe of disc-like workpiece, it comprises lathe bed, described lathe bed comprises base and crossbeam, described base is provided with workpiece rotation clamping device, it is characterized in that, described crossbeam is provided with X to line slideway, described X is provided with a left side to line slideway, right ram, at described X to line slideway and a described left side, between right ram, be respectively equipped with X to ball screw assembly, and X to servomotor, a described left side, on right ram, be respectively equipped with Z-direction line slideway, described Z-direction line slideway is provided with column, between described Z-direction line slideway and column, be provided with Z-direction ball screw assembly, and Z-direction servomotor, the lower end of described column is provided with tool fitting.The utility model has been saved clamping and has been adjusted the time compared to existing technology, has improved working (machining) efficiency.

Description

A kind of for processing the vertical lathe of disc-like workpiece
Technical field
The utility model relates to Machining Technology field, relates in particular to a kind of for processing the vertical lathe of disc-like workpiece.
Background technology
At present, for the such disc-like workpiece processing of similar brake disc, its traditional handicraft is rough turn for first carrying out with lathe, then changes to another equipment, secondary clamping carries out half finish turning, finally uses No. three clampings of finish machining equipment instead to accurately machined finish turning of needs, annular knurl.So adopt respectively different lathes to carry out rough turn, the work flow of half finish turning, because the dismounting workpiece that is repeatedly installed is not only lost time, reduces working (machining) efficiency, and owing to repeatedly adjusting the mismachining tolerance that easy generation is larger, the large-scale production of more difficult adaptation workpiece.
Utility model content
The utility model is for above-mentioned the deficiencies in the prior art, provide a kind of efficiency higher for processing the vertical lathe of disc-like workpiece.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of for processing the vertical lathe of disc-like workpiece, comprise lathe bed, described lathe bed comprises base and crossbeam, described base is provided with workpiece rotation clamping device, it is characterized in that, described crossbeam is provided with X to line slideway, described X to line slideway be provided with can horizontal slip a left side, right ram, at described X to line slideway and a described left side, between right ram, be respectively equipped with X to ball screw assembly, and X to servomotor, a described left side, on right ram, be respectively equipped with Z-direction line slideway, described Z-direction line slideway is provided with the column that can vertically slide, between described Z-direction line slideway and column, be provided with Z-direction ball screw assembly, and Z-direction servomotor, the lower end of described column is provided with tool fitting.
The beneficial effects of the utility model are: the round-disk shape workpiece that needs multiterminal face and many plane machinings for similar brake disc class, can be by maximum twice processing that has been installed on lathe of the present utility model, compare the technique that existing engine lathe need to repeatedly be installed through multiple lathes, repeatedly process, save clamping and adjusted the time, improved working (machining) efficiency.Be processed as example with family car brake disc, reaching same processing effect by engine lathe needs 4 operations, and be 5 minutes average every process time; And utilize vertical lathe processing of the present utility model, and only need to positive and negatively be installed twice, average processing time is 2.5 minutes.
On the basis of technique scheme, the utility model can also do following improvement.
Further, described workpiece rotation clamping device comprises spindle motor, main shaft and oild chuck, described main shaft is bearing in described base by bearing, described spindle motor drives main shaft rotation by belt and belt pulley, described oild chuck is arranged on the top of described main shaft, and described base one side is also provided with the Hydraulic Station that drives described oild chuck action.
Adopt the beneficial effect of above-mentioned further scheme to be, adopt traditional power transmission mode and chuck, can make workpiece be installed firm, easy to operate.
Further, described X to line slideway comprise be located at respectively described crossbeam top and an anterior X to line slideway and second and the 3rd X to line slideway, described ram is inverted "L" shaped structure.
Adopt the beneficial effect of above-mentioned further scheme to be, adopt the ram of inverted "L" shaped structure, make the main weight bearing of ram on described crossbeam top, make ram keep location steady accurate, slide flexibly.
Further, the front portion of described ram is provided with the storage tank of column described in setting-in, and described Z-direction line slideway is located at two inner sides of described storage tank.
Adopt the beneficial effect of above-mentioned further scheme to be, column is limited in storage tank by Z-direction line slideway, can ensure that stud location is accurate, slide flexibly.
Further, on described ram, be also provided with the cylinder for column weight described in balance.
Adopt the beneficial effect of above-mentioned further scheme to be, utilize the lifting force of cylinder piston to carry out the weight of supporting upright post, greatly reduce the effect of column to ball screw assembly,, not only reduce the running resistance of column, the wearing and tearing of ball screw assembly, are slowed down, and have the minimizing of utilization uplink and downlink return difference, ensure feed accuracy.
Further, an along continuous straight runs cutter is at least installed on described tool fitting and/or a vertically cutter is at least installed, on described tool fitting, be respectively equipped with the mounting groove corresponding with each described cutter, described cutter is bolted on described tool fitting by adjustment.
Vertically cutter of an along continuous straight runs cutter and two is installed on described tool fitting.
Adopt the beneficial effect of above-mentioned further scheme to be, on described tool fitting, the cutter of adjustable installation different directions is convenient to before processing, configure number of cutters and tool position for a workpiece, reducing process affects working (machining) efficiency because changing cutter, and tool position is adjustable can avoid cutter to interfere with each other.
Lift a method of utilizing the utility model processing brake disc below: comprise that employing is above-described for processing the vertical lathe of disc-like workpiece, described brake disc comprises front card, rear card and disk body is installed, described shroud face comprises upper disk surface, inner headed face, front periphery, described hub disk face comprises lower card, rear periphery, described mounting disc face comprises inner core face, urceolus face, outer bottom and inner bottom surface, it is characterized in that, comprises following procedure of processing:
(1) on tool fitting described in left and right side, fix respectively 1#, 2#, 4# and 5# cutter; Described 1# and 4# cutter are vertically arranged on respectively described in left and right side on tool fitting, and described 2# and 5# cutter respectively along continuous straight runs are arranged on described in left and right side on tool fitting; Adjust the height and position of 1# and 4# cutter and the horizontal level of 2# and 5# cutter according to be processed position;
(2) the installation disk body of brake disc to be processed is fixed on described oild chuck, makes described upper disk surface upward, main shaft rotarily drives brake disc rotation: described in left and right side, tool fitting moves respectively and complete following operation:
Left side tool fitting comprises 4# cutter and 5# cutter, carries out operation as follows:
Process respectively upper disk surface and inner headed face with 4# cutter; Then use 5# tool sharpening upper disk surface and front periphery intersection chamfering;
Right side tool fitting comprises 1# cutter and 2# cutter, carries out the above-mentioned man-hour that adds at left side cutter, carries out operation as follows:
Successively process front periphery and rear periphery with 2# cutter, until front periphery and after after periphery process finishing, with 1# tool sharpening inner core face, then use 1# tool sharpening inner bottom surface;
In the time that left and right side tool fitting clashes on processing space, one of them tool fitting is waited for another tool fitting processing;
(3) shut down after completing steps (2), 180 ° of brake disc upsets are installed on described oild chuck again, main shaft rotarily drives brake disc rotation, and tool fitting moves respectively and complete following operation described in left and right side:
Left side tool fitting is carried out following operation:
By card under 4# tool sharpening, then use successively the chamfering between 5# tool sharpening urceolus face and outer bottom;
Right side tool fitting carries out the above-mentioned man-hour that adds at left side cutter, carries out operation as follows:
With 1# tool sharpening outer bottom; Then use 1# tool sharpening urceolus face;
(4) complete after above-mentioned each step, complete the semifinishing process of a brake disc.
For brake disc, only complete after above-mentioned processing and need on mill flower special plane, refine respectively annular knurl to upper disk surface and lower card.
Adopt above-mentioned processing method, not only improved the working (machining) efficiency of workpiece, and ensured machining accuracy, reduced number of devices simultaneously, reduced investment and place waste.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the side-looking structural representation of Fig. 1;
Fig. 3 is the plan structure schematic diagram of Fig. 1;
Fig. 4 is the front machining state schematic diagram (upper disk surface upwards) of processing brake disc;
Fig. 5 is the reverse side machining state schematic diagram of processing brake disc;
Fig. 6 is the profile of brake disc.
In Fig. 1~6, the represented component names of each label is as follows:
1. lathe bed; 2. crossbeam; 3. ram; 4. column; 5. Hydraulic Station; 6. spindle motor; 7. main shaft; 8. belt; 9. oild chuck; 10. disk-like accessory; 11. cylinders; 12. X are to ball screw assembly; 13. X are to line slideway; 14. X are to servomotor; 15. Z-direction ball screw assembly,s; 16. Z-direction servomotors; 17.Z is to line slideway; 18. tool fittings; 19. cutters; 20. storage tanks.
A. upper disk surface; B1. front periphery; B2. periphery after; C. inner headed face; D. inner core face; E. descend card; F. urceolus face; G. outer bottom; H, inner bottom surface; 1#~6#.1# cutter~6# cutter.
Detailed description of the invention
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
If Fig. 1 is to as shown in Fig. 3, a kind of for processing the vertical lathe of disc-like workpiece, comprise lathe bed 1, described lathe bed 1 comprises base and crossbeam 2, described base is provided with workpiece rotation clamping device, it is characterized in that, described crossbeam 2 is provided with X to line slideway 13, described X to line slideway 13 be provided with can horizontal slip a left side, right ram 3, at described X to line slideway 13 and a described left side, between right ram 3, be respectively equipped with X to ball screw assembly, 12 and X to servomotor 14, a described left side, on right ram 3, be respectively equipped with Z-direction line slideway 17, described Z-direction line slideway 17 is provided with the column 4 that can vertically slide, between described Z-direction line slideway 17 and column 4, be provided with Z-direction ball screw assembly, 15 and Z-direction servomotor 16, the lower end of described column is provided with tool fitting 18.
Described workpiece rotation clamping device comprises spindle motor 6, main shaft 7 and oild chuck 9, described main shaft 7 is bearing in described base by bearing, described spindle motor 6 drives main shaft 7 to rotate by belt 8 and belt pulley, described oild chuck 9 is arranged on the top of described main shaft, and described base one side is also provided with the Hydraulic Station 5 that drives described oild chuck 9 to move.
Described X to line slideway 13 comprise be located at respectively described crossbeam 2 tops and an anterior X to line slideway and second and the 3rd X to line slideway, described ram 3 is inverted "L" shaped structure.
The front portion of described ram is provided with the storage tank 20 of column described in setting-in, and described Z-direction line slideway 17 is located at two inner sides of described storage tank.
On described ram 3, be also provided with the cylinder for 4 weight of column described in balance.
An along continuous straight runs cutter is at least installed on described tool fitting 18 and/or a vertically cutter is at least installed, on described tool fitting 18, be respectively equipped with the mounting groove corresponding with each described cutter, described cutter is bolted on described tool fitting 18 by adjustment.
Vertically cutter of an along continuous straight runs cutter and two is installed on described tool fitting 18.
If Fig. 1 is to as shown in Fig. 6, a kind of method of processing brake disc, comprise that employing is above-described for processing the vertical lathe of disc-like workpiece, described vertical lathe comprises two described tool fittings 18 being located at left and right side, described brake disc comprises front card, rear card and disk body is installed, described shroud face comprises upper disk surface A, inner headed face C, front periphery B1, described hub disk face comprises lower card E, rear periphery B2, described mounting disc face comprises inner core face D, urceolus face F, outer bottom G and inner bottom surface H, comprises following procedure of processing:
(1) on tool fitting described in left and right side 18, fix respectively 1#, 2#, 4# and 5# cutter 19; Described 1# and 4# cutter are vertically arranged on respectively described in left and right side on tool fitting 18, and described 2# and 5# cutter respectively along continuous straight runs are arranged on described in left and right side on tool fitting 18; Adjust the height and position of 1# and 4# cutter and the horizontal level of 2# and 5# cutter according to be processed position;
(2) the installation disk body of brake disc to be processed is fixed on described oild chuck 9, makes described upper disk surface A upward, main shaft 7 rotarily drives brake disc rotation: described in left and right side, tool fitting moves respectively and complete following operation:
Left side tool fitting comprises 4# cutter and 5# cutter, carries out operation as follows:
Process respectively upper disk surface A and inner headed face C with 4# cutter; Then use 5# tool sharpening upper disk surface A and front periphery B1 intersection chamfering;
Right side tool fitting comprises 1# cutter and 2# cutter, carries out the above-mentioned man-hour that adds at left side cutter, carries out operation as follows:
With 2# cutter successively front the periphery B1 of processing and rear periphery B2, until front periphery B1 and after after periphery B2 process finishing, use 1# tool sharpening inner core face D, then uses 1# tool sharpening inner bottom surface H;
In the time that left and right side tool fitting 18 clashes on processing space, one of them tool fitting starts action after waiting for another tool fitting process finishing;
(3) shut down after completing steps (2), 180 ° of brake disc upsets are installed on described oild chuck again, main shaft 7 rotarily drives brake disc rotation, and tool fitting 18 moves respectively and complete following operation described in left and right side:
Left side tool fitting 18 is carried out following operation:
With card E under 4# tool sharpening, then use successively the chamfering between 5# tool sharpening urceolus face F and outer bottom G;
Right side tool fitting 18 carries out the above-mentioned man-hour that adds at left side cutter, carries out operation as follows:
With 1# tool sharpening outer bottom G; Then use 1# tool sharpening urceolus face F;
(4) complete after above-mentioned each step, complete the semifinishing process of a brake disc.
Described tool fitting 18 comprises left and right two, and cutter 19 left and right are corresponding to be arranged, and the corresponding blade cutting face line place vertical plane of cutter and the diameter of processed brake disc workpiece are in a plane mutually.
The utility model, without distinguishing thick and semifinishing, can be realized the processing of full depth amount because lathe adopts overall high strength casting assembly, therefore without rough turn, once can reach semifinishing requirement.
Generally need about half a minute the process time of each face of brake disc.
Cutter of the present utility model, without considering direction of feed, but is determined cutter left avertence cutter or right avertence cutter (being positive cutter and the anti-cutter that machined field is said) by the direction of rotation of main shaft.Main shaft 7 shown in figure is seen as counterclockwise rotation downwards from brake disc workpiece direction.
Left and right sides tool fitting 18 is processed different machined surfaces simultaneously, can improve one times of processing effect.Because the installation site of cutter on tool fitting can regulate easily, therefore before workpiece processing, just the position between cutter can be influenced each other and gets rid of by adjustment.Here adopt porous screw location to carry out position coarse adjustment.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.

Claims (7)

1. one kind for processing the vertical lathe of disc-like workpiece, comprise lathe bed (1), described lathe bed (1) comprises base and crossbeam (2), described base is provided with workpiece rotation clamping device, it is characterized in that, described crossbeam (2) is provided with X to line slideway (13), described X to line slideway (13) be provided with can horizontal slip a left side, right ram (3), at described X to line slideway (13) and a described left side, between right ram (3), be respectively equipped with X to ball screw assembly, (12) and X to servomotor (14), a described left side, on right ram (3), be respectively equipped with Z-direction line slideway (17), described Z-direction line slideway (17) is provided with the column (4) that can vertically slide, between described Z-direction line slideway (17) and column (4), be provided with Z-direction ball screw assembly, (15) and Z-direction servomotor (16), the lower end of described column (4) is provided with tool fitting (18).
2. according to claim 1 for processing the vertical lathe of disc-like workpiece, it is characterized in that, described workpiece rotation clamping device comprises spindle motor (6), main shaft (7) and oild chuck (9), described main shaft (7) is bearing in described base by bearing, described spindle motor (6) drives main shaft (7) rotation by belt (8) and belt pulley, described oild chuck (9) is arranged on the top of described main shaft (7), and described base one side is also provided with the Hydraulic Station (5) that drives described oild chuck (9) action.
3. according to claim 1 for processing the vertical lathe of disc-like workpiece, it is characterized in that, described X to line slideway (13) comprise be located at respectively described crossbeam (2) top and an anterior X to line slideway and second and the 3rd X to line slideway, described ram (3) is inverted "L" shaped structure.
According to described in claim 1 or 3 for processing the vertical lathe of disc-like workpiece, it is characterized in that, the front portion of described ram is provided with the storage tank (20) of column described in setting-in, described Z-direction line slideway (17) is located at two inner sides of described storage tank.
According to described in claim 1~3 any one for processing the vertical lathe of disc-like workpiece, it is characterized in that, on described ram (3), be also provided with the cylinder (11) for column described in balance (4) weight.
According to described in claim 1~3 any one for processing the vertical lathe of disc-like workpiece, it is characterized in that, an along continuous straight runs cutter is at least installed on described tool fitting (18) and/or a vertically cutter is at least installed, on described tool fitting, be respectively equipped with the mounting groove corresponding with each described cutter, described cutter is bolted on described tool fitting (18) by adjustment.
7. according to claim 6ly it is characterized in that for processing the vertical lathe of disc-like workpiece, vertically cutter of an along continuous straight runs cutter and two is installed on described tool fitting (18).
CN201420409274.1U 2014-05-23 2014-07-24 A kind of for processing the vertical lathe of disc-like workpiece Expired - Fee Related CN203992423U (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104139190A (en) * 2014-05-23 2014-11-12 烟台路辰世友数控机械有限公司 Vertical lathe for machining disc type workpieces and brake disc machining method
CN104588685A (en) * 2015-01-23 2015-05-06 安徽万嘉新能源科技有限公司 End cover floating processing device of solar water heater
CN104588684A (en) * 2015-01-23 2015-05-06 安徽万嘉新能源科技有限公司 Heat insulation box end cover floating turning device of solar water heater
CN104690300A (en) * 2015-01-22 2015-06-10 安徽万嘉新能源科技有限公司 Lathing device for end covers of heat-insulating boxes of solar water heaters
CN105108187A (en) * 2015-09-25 2015-12-02 苏州市海神达机械科技有限公司 Lathe adjusting device
CN106270559A (en) * 2016-08-31 2017-01-04 安徽恒意硬面工程股份有限公司 A kind of vertical lathe working (machining) efficiency maximization approach based on critical path method
CN111715893A (en) * 2020-05-26 2020-09-29 江苏益通流体科技有限公司 Lathe for shaft sleeve machining capable of preventing chips from scratching workpiece

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104139190A (en) * 2014-05-23 2014-11-12 烟台路辰世友数控机械有限公司 Vertical lathe for machining disc type workpieces and brake disc machining method
CN104690300A (en) * 2015-01-22 2015-06-10 安徽万嘉新能源科技有限公司 Lathing device for end covers of heat-insulating boxes of solar water heaters
CN104588685A (en) * 2015-01-23 2015-05-06 安徽万嘉新能源科技有限公司 End cover floating processing device of solar water heater
CN104588684A (en) * 2015-01-23 2015-05-06 安徽万嘉新能源科技有限公司 Heat insulation box end cover floating turning device of solar water heater
CN104588685B (en) * 2015-01-23 2018-08-07 池州海琳服装有限公司 A kind of solar water heater end cap floating processing unit (plant)
CN105108187A (en) * 2015-09-25 2015-12-02 苏州市海神达机械科技有限公司 Lathe adjusting device
CN106270559A (en) * 2016-08-31 2017-01-04 安徽恒意硬面工程股份有限公司 A kind of vertical lathe working (machining) efficiency maximization approach based on critical path method
CN111715893A (en) * 2020-05-26 2020-09-29 江苏益通流体科技有限公司 Lathe for shaft sleeve machining capable of preventing chips from scratching workpiece

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Granted publication date: 20141210

Termination date: 20200724