CN1565799A - Integrated processor with lathe tool and corner cut - Google Patents

Integrated processor with lathe tool and corner cut Download PDF

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Publication number
CN1565799A
CN1565799A CN 03145291 CN03145291A CN1565799A CN 1565799 A CN1565799 A CN 1565799A CN 03145291 CN03145291 CN 03145291 CN 03145291 A CN03145291 A CN 03145291A CN 1565799 A CN1565799 A CN 1565799A
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China
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unit
tool rest
axle
corner cut
main shaft
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CN 03145291
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Chinese (zh)
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吴炫隆
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Individual
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Individual
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Priority to CN 03145291 priority Critical patent/CN1565799A/en
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Abstract

An integrated lathe-turning corner-cut processing machine is provided. A main shaft unit capable of clamping the workpieces and a tool rest unit mounted with at least one lathe tool and several corner-cut tools are arranged on the top of the machine frame, and the tool rest unit uses the same power unit with the main shaft unit by using a clutch unit and an universal drive unit. When the clutch unit is off and the main shaft unit runs alone, the lathe-turning process can be carried out by the lathe on the tool rest unit. When the clutch is on and the main shaft and the tool rest run at the same time, the corner-cut can be processed by using the relative rotation of corner-cut tool and the workpieces.

Description

Turning corner cut comprehensive machine
(1) technical field
The present invention relates to a kind of metalworking machinery, particularly relate to a kind of turning corner cut comprehensive machine with turning and corner cut operating function.
(2) background technology
General metal parts, the same workpiece of Chang Bixu is provided with circular rod-shaped position (for example level and smooth round bar portion, groove, threaded portion) and polygon position (for example hexagonal portion), the processing kenel at shaft-like position be utilize workpiece to rotate, lathe tool is motionless finishes, the polygon position then be utilize workpiece and corner cut cutter rotate synchronously finish.
As shown in Figure 1, existing a kind of turning corner cut comprehensive machine, be mechanically to carry out the processing of turning processing and corner cut simultaneously in same portion, this comprehensive machine includes a board 1, one is installed in the base of the carrier head 2 of this board 1 top one side, one can produce the pedestal 3 that slides and be set in this board 1 end face to axis direction that should base of the carrier head 2, one can produce perpendicular to the axis direction of this base of the carrier head 2 and slides and be set in slide 4 on this pedestal 3, one is installed in the Cutter apron 5 on this slide 4, one be installed on this slide 4 and be positioned at the lathe tool seat 6 and of these Cutter apron 5 one sides can be with the transmission of power of base of the carrier head 2 gear unit 7 to Cutter apron 5.This board 1 has one can be for the slide rail 102 of these pedestal 3 slips corresponding to the electromagnetic clutch 101 and of this base of the carrier head 2, this electromagnetic clutch 101 can produce joint, can in time be passed to this gear unit 7 so that drive the power source of base of the carrier head 2, or generation breaks away from and the only simple driving base of the carrier head 2 of the power source that drives base of the carrier head 2 is rotated.
When electromagnetic clutch 101 at the state that breaks away from, and these base of the carrier head 2 holding workpieces can drive this pedestal 3 and produce length feed with respect to workpiece when rotating, and drive this slide 4 again and produce traverse feed with respect to workpiece, to reach the machining purpose.Be operable to the state of joint when electromagnetic clutch 101, utilize the transfer function of gear unit 7, this base of the carrier head 2 and Cutter apron 5 can produce synchronous rotation, drive this pedestal 3 displacement longitudinally, slide 4 again along lateral displacement, so that Cutter apron 5 convergence workpiece are to carry out corner cut processing.
Though above-mentioned turning corner cut comprehensive machine has turning, corner cut dual-use function concurrently, but has following disappearance:
One, on this slide 4 Cutter apron 5, lathe tool seat 6 are set simultaneously, not only complexity, manufacturing assembly comparatively bother, and can increase manufacturing cost member.
Two, the structure of gear unit 7 is comparatively complicated, except the power of this base of the carrier head longitudinally will being transmitted, also must be again along laterally indirect transfer is to Cutter apron 5, and transmission and connecting structure are not only comparatively complicated, the manufacturing maintenance also is not easy, and cost is also higher.
(3) summary of the invention
The object of the present invention is to provide a kind of single tool rest unit that utilizes can be equipped with lathe tool and corner cut cutter simultaneously, and through switching the turning corner cut comprehensive machine that can select to carry out turning or corner cut processing.
Turning corner cut comprehensive machine of the present invention, be to utilize lathe tool and corner cut cutter respectively same workpiece to be carried out the processing of turning and corner cut, this comprehensive machine includes a board, and is installed in main axle unit that power unit, on this board directly drives by this power unit, a pair of tool rest unit that should main axle unit be arranged on this board end face opposite side, one and the transmission of power of main axle unit to the universal gear unit and of this tool rest unit can be able to be produced and engage or break away from in good time with the transmission of power of the main axle unit clutch unit to this universal gear unit.This board has a longitudinal direction and a transverse direction perpendicular to longitudinal direction.This main axle unit has the chuck that a main body, a main shaft, that is located at body interior and driven by this power unit are subjected to this main shaft interlock, and the axis of this main shaft is corresponding to longitudinal direction.This tool rest unit have one can along longitudinal direction and produce the pedestal, of displacement with respect to chuck can be along transverse direction and at pedestal, a tool rest axle that is located on the pedestal of producing displacement on the pedestal, this tool rest axle has a cutter tower seat corresponding to chuck, be equiped with at least one lathe tool and several corner cut cuttves that uniformly-spaced is provided with on this cutter tower seat, the circle footpath that blade constituted of this lathe tool is less than the circle footpath that blade constituted of corner cut cutter.But this universal gear unit have one be located at this body interior and the power shaft by accepting this main shaft drives between this clutch unit, one be located at the inner and output shaft and transmission tool rest axle of this pedestal and be attached at drive link between this power shaft and the output shaft, this drive link have an input end that links with this clutch unit and one and this input end be opposite setting and can drive the output end of the cutter tower seat axle rotation of this tool rest unit.Whereby, when this clutch unit is engagement state, the power of this main axle unit in time can be passed to the input end of this universal gear unit,, main shaft and tool rest axle carry out corner cut processing so that rotating synchronously, when this clutch unit produces disengaged position, main shaft is rotated separately and interlock this universal gear unit not, process to carry out turning.
(4) description of drawings
The present invention is described in detail below in conjunction with drawings and Examples:
Fig. 1 is the schematic perspective view of existing comprehensive machine.
Fig. 2 is the stereo appearance figure of preferred embodiment of the present invention.
Fig. 3 is the front view of this preferred embodiment, illustrates that a main axle unit and a tool rest unit are separately positioned on the board end face.
Fig. 4 is the side view of this preferred embodiment, illustrates that this main axle unit is driven by a power unit, but and transferring power to a power shaft.
Fig. 5 is the end view drawing of being got along the straight line 5-5 among Fig. 4.
Fig. 6 is the vertical view of this preferred embodiment, illustrates that an omnipotent actuated element is engaged between this main axle unit and the tool rest unit.
Fig. 7 is the partial enlarged drawing of this preferred embodiment, illustrates that one first lock cell is the blocking state of removing.
Fig. 8 is the partial schematic diagram of this preferred embodiment, illustrates that one second lock cell is the blocking state of removing.
Fig. 9 is another vertical view of this preferred embodiment, illustrates that lathe tool that a cutter tower seat of this tool rest unit installed is corresponding to workpiece.
Figure 10 is the partial enlarged drawing of this preferred embodiment, illustrates that this first lock cell is the blocking state.
Figure 11 is the partial schematic diagram of this preferred embodiment, illustrates that this second lock cell is the blocking state.
(5) specific embodiment
As Fig. 2, Fig. 3 and shown in Figure 4, the preferred embodiment of turning corner cut comprehensive machine of the present invention is to utilize lathe tool 200 and corner cut cutter 210 respectively same workpiece to be carried out turning and corner cut processing.This comprehensive machine includes a board 10, one to be installed on this board 10 and with the motor be the power unit 20 of example, one main axle unit 30 that directly driven by this power unit 20, the a pair of tool rest unit 40 that should main axle unit 30 be arranged on these board 10 end face opposite sides, one can produce the clutch unit 50 that engages or break away from respect to main axle unit 30, one can be with the transmission of power of the main axle unit 30 universal gear unit 60 to this tool rest unit 40, one first lock cell 70 corresponding to this main axle unit 30, one second lock cell 80 corresponding to this tool rest unit 40, one the first return unit 90 and second a return unit 100 corresponding to this tool rest unit 40 corresponding to this clutch unit 50.
This board 10 has a longitudinal direction X and a transverse direction Y perpendicular to this longitudinal direction X.
This main axle unit 30 is arranged on this board 10 end faces one side, has a locking and is positioned at main body 31 on the board 10, one and is located at the chuck 33 that the inner and main shaft 32 and that driven by this power unit 20 of main body 31 is subjected to these main shaft 32 interlocks.The axis of this main shaft 32 is provided with along longitudinal direction X.
This tool rest unit 40 is to should main axle unit 30 and at these board 10 end face opposite sides, and have one produce the pedestal 41, of displacement along longitudinal direction X can be along transverse direction Y and the pedestal that on pedestal 41, slides 42, a tool rest axle 43 that is located in the pedestal 42.This pedestal 41 is subjected to an X to drive and can produce displacement with respect to chuck 33 and along longitudinal direction X to CD-ROM drive motor 411, and this pedestal 42 is driven to CD-ROM drive motor 421 by a Y can drive tool rest axle 43 with respect to chuck 33 and along transverse direction Y generation displacement.This tool rest axle 43 has a cutter tower seat 431 corresponding to chuck 33, this cutter tower seat 431 is equiped with three lathe tools 200 and three the corner cut cuttves 210 that are disposed between this lathe tool 200 in mode uniformly-spaced, and the roundlet that blade constituted of this lathe tool 200 footpath d is less than the great circle that blade the constituted footpath D (Fig. 5 is consulted in cooperation) of corner cut cutter 210.
This clutch unit 50 is to control clutch and coaxial this main shaft 32 outsides that are arranged on electromagnetism, and has a drive 51 that can in good time be subjected to these main shaft 32 interlocks, when this clutch unit 50 is engagement state, this drive 51 can be by 32 interlocks of this main shaft, when this clutch unit 50 was disengaged position, this main shaft 32 rotated separately and this drive 51 of interlock not.
To be located at this main body 31 inner and accept power shaft that this main shaft 32 drives 61, one by 51 of the drives of this clutch unit 50 and be located at the inner and output shaft 62 and transmission tool rest axle 42 of this pedestal 42 and be attached at drive link 63 between this power shaft 61 and the output shaft 62 but this universal gear unit 60 has one.This drive link 63 also have a cross section be hexagon and along the interior rod member 631 and that longitudinal direction X extends have the hexagon trepanning and with this in the outer tube member 632 of rod member 631 mutual socket interlocks, should in rod member 631 have one and be attached at the input end 633 of this power shaft 61 with universal mode of connection, this outer tube member 632 has one and is attached at the output end 634 of this output shaft 62 with universal mode of connection.
This first lock cell 70 has one, and to be installed on this main body 31 and with the cylinder pressure be that the actuator 71, of example is subjected to clamping piece that this actuator 71 drives 72, to be installed in blocking dish 73 on this clutch unit 50 corresponding to clamping piece 72.This blocking dish 73 has one can be for the draw-in groove 731 of clamping piece 72 inlay cards binding.
This second lock cell 80 has one, and to be installed on this pedestal 42 and with the pressure cylinder be that the actuator 81, of example is subjected to clamping piece that this actuator 81 drives 82, to be installed in blocking dish 83 on this tool rest axle 42 corresponding to clamping piece 82, and this blocking dish 83 has several draw-in grooves 831 that can link for clamping piece 82 inlay cards.
This first return unit 90 has one to be installed in holder 91, on this main body 31 and to be installed on this holder 91 and but the decoder 92, of sensing clutch unit 50 rotational angle values can and drive blocking dish 73 according to these decoder 92 sensing deflection angle values and rotates to produce the motor 93 of flyback action.Start that this motor 93 can drive clutch unit 50 and blocking dish 73 makes zero, and the draw-in groove 731 that makes this blocking dish 73 is corresponding to clamping piece 72, and makes blocking dish 73 reach the location purpose.
This second return unit 100 has one and is installed in these tool rest axle 43 1 sides and is the detector 110 of example and several with the electric eye to should detector 110 being arranged on the sensing part 120 on these blocking dish 83 end faces.This sensing part 120 corresponds respectively to the installation position of lathe tool 200 and corner cut cutter 210, and utilize sensing part 120 and several default Value Datas of contrast of detector 110 sensing diverse locations, the lathe tool 200 that just can confirm to desire to process is corresponding to workpiece, and the draw-in groove 831 that makes this blocking dish 83 is corresponding to clamping piece 82, and line controls this actuator 81, and makes blocking dish 83 located by clamping piece 82 inlay cards.
Fig. 6 for another example, Fig. 7 and shown in Figure 8, add man-hour when desiring to carry out corner cut, this clamping piece 72,82 with blocking dish 73,83 clamping slot 731,831 all not blockings, and this clutch unit 50 produces engagement state with respect to main shaft 32, then when main shaft 32 is driven and is rotated, not only chuck 33 can be subjected to interlock and drive workpiece to rotate, simultaneously, the drive 51 of this clutch unit 50 can be with the power shaft 61 of this universal gear unit 60 of transmission of power, at the drive link 63 of transmitting scriptures in regular turn by power shaft 61, output shaft 62, tool rest axle 43 and cutter tower seat 431 rotate, and then utilize the corner cut cutter 210 of cutter tower seat 431 can carry out the processing of corner cut with respect to workpiece.And when starting X to CD-ROM drive motor 411 and drive pedestal 41 when longitudinal direction X produces feeding, the socket effect of rod member 631 and outer tube member 632 in utilizing, this drive link 63 has Telescopic.
As Fig. 9, Figure 10 and shown in Figure 11, add man-hour when desiring to carry out turning, this clutch unit 50 is to be the state of getting loose (main shaft 32 rotates separately) with respect to main shaft 32, at this moment, decoder 92 detection clutch units 50 by the first return unit 90 are the state of making zero with respect to main shaft 32, then the clamping slot 731 of blocking dish 73 just be positioned at clamping piece 72 under, this actuator 71 driver card product 72 immediately produces the blocking location with respect to blocking dish 73, can guarantee that so clutch unit 50 is not subjected to main shaft 32 effects fully and produces adjusting microinching.Simultaneously, utilize the sensing part 120 of detector 110 sensing ad-hoc locations, lathe tool 200 normotopias that just can confirm to be installed are at Working position, and but detector 110 drives clamping pieces 82 inlay cards in the draw-in groove 831 of blocking dish 83 with regard to line control actuator 81, impel tool rest axle 43 to locate fully, with the high stability of guaranteeing to process, high machining accuracy.
Therefore, the present invention utilizes clutch unit 50 to switch to engagement state, just can make the power of main shaft 32 pass through this universal gear unit 60 and the tool rest axle 43 of synchronous this tool rest unit 40 of interlock, to reach the corner cut processing purpose.When clutch unit 50 switches to when getting loose state, then utilize the blocking location of 70 pairs of clutch units 50 of first lock cell and utilize 80 pairs of tool rest axles of second lock cell 43 to produce blocking location purpose, 32 rotations of power unit 20 drive shaft, tool rest axle 43 are not rotated, and reach the turning processing purpose.
And advantage of the present invention can be summarized as follows:
One, utilize single tool rest axle 43, cutter tower seat 431 can install simultaneously lathe tool 200 and corner cutter 210, Not only member is comparatively easy than simplifying, make assembly, and can reduce manufacturing cost.
Two, carry out turning and add man-hour, power unit 20 direct drive shaft 32 are rotated, and carry out corner cut and add In man-hour, the conjugation of recycling clutch unit 50 can be passed to tool rest indirectly with the power of main shaft 32 Axle 43, transmission and connecting structure are comparatively simplified, are made maintenance and also be easier to, and cost is also lower.
Conclude above-mentionedly, turning corner cut comprehensive machine of the present invention can utilize same power unit 20, carries out corner cut processing to carry out turning processing or to switch, and can reach purpose of the present invention really.

Claims (5)

1. turning corner cut comprehensive machine, be to utilize lathe tool and corner cut cutter respectively same workpiece to be carried out turning and corner cut processing, this comprehensive machine includes a board, one is installed in the power unit on this board, one main axle unit that directly driven by this power unit, the a pair of tool rest unit that should main axle unit be arranged on this board end face opposite side, one can produce the transmission of power of main axle unit to the universal gear unit and of this tool rest unit and engages or break away from in good time the transmission of power of the main axle unit clutch unit to this universal gear unit, it is characterized in that:
This board has a longitudinal direction and a transverse direction perpendicular to longitudinal direction;
This main axle unit is arranged on this board end face one side, has the chuck that a main body, a main shaft, that is located at body interior and driven by this power unit are subjected to this main shaft interlock, and the axis of this main shaft is corresponding to longitudinal direction;
This tool rest unit, be to should main axle unit and at this board end face opposite side, have one can along longitudinal direction and produce the pedestal, of displacement with respect to chuck can be along transverse direction and at pedestal, a tool rest axle that is located on the pedestal of producing displacement on the pedestal, this tool rest axle has a cutter tower seat corresponding to chuck, be equiped with at least one lathe tool and several corner cut cuttves that uniformly-spaced is provided with on this cutter tower seat, the circle footpath that blade constituted of this lathe tool is less than the circle footpath that blade constituted of corner cut cutter;
This clutch unit can produce the action that engages or break away from respect to main shaft;
This universal gear unit, have one and be located at this body interior and by accepting the power shaft of this main shaft drives between this clutch unit, but one is located at the inner and output shaft and transmission tool rest axle of this pedestal and is attached at drive link between this power shaft and the output shaft, this drive link has one and is opposite setting with input end and that this clutch unit links with this input end and can drives the output end of the cutter tower seat axle rotation of this tool rest unit, this clutch unit is when engagement state, the end can be imported in transmission of power to this unit of this main axle unit, when this clutch unit produces disengaged position, main shaft is rotated and this universal gear unit of interlock not separately.
2. turning corner cut comprehensive machine as claimed in claim 1, it is characterized in that: this clutch unit is to control clutch and coaxial this main shaft outside that is arranged on electromagnetism, and having a drive that can in good time be subjected to this main shaft interlock, this universal gear unit has a driven pulley that driven by this drive.
3. turning corner cut comprehensive machine as claimed in claim 2, it is characterized in that: also include first lock cell and second lock cell corresponding to this tool rest unit corresponding to this main axle unit, this first lock cell has an actuator that is installed on this main body, one clamping piece that driven by this actuator, one is installed in the blocking dish on this clutch unit corresponding to clamping piece, this blocking dish has one can be for the draw-in groove of clamping piece inlay card binding, this second lock cell has an actuator that is installed on this pedestal, one clamping piece that driven by this actuator, one is installed in the blocking dish on this tool rest axle corresponding to clamping piece, this blocking dish has at least one draw-in groove for the binding of clamping piece inlay card, when this clutch unit produces disengaging with respect to main shaft, but this actuator driver card product inlay card is on this blocking dish.
4. turning corner cut comprehensive machine as claimed in claim 3, it is characterized in that: also include a pair of should first lock cell the first return unit and the second return unit of corresponding second lock cell, this first return unit has a holder that is installed on this main body, but one is installed on this holder and the decoder of sensing clutch unit rotational angle value, one can drive the blocking dish according to this decoder sensing angle value rotates to produce the motor of flyback action, starting this motor can drive clutch unit and produce with respect to main shaft and make zero, and the draw-in groove that makes this blocking dish is corresponding to clamping piece, and the blocking dish is located, this second return unit have one be installed in this tool rest axle one side detector and a pair of should detector and be arranged on the sensing part of the blocking dish on this tool rest axle, and utilize detector to detect the sensing part in precalculated position, but line is controlled actuator driver card product inlay card on the blocking dish, and makes blocking dish location.
5. turning corner cut comprehensive machine as claimed in claim 1, it is characterized in that: the drive link of this universal gear unit also have a cross section be non-circular and along the interior rod member and that longitudinal direction extends have non-circular trepanning and with this in the outer tube member of the mutual socket of rod member, should have the input end that is attached at this power shaft with universal mode of connection by interior rod member, this outer tube member has the output end that is attached at this output shaft with universal mode of connection.
CN 03145291 2003-06-27 2003-06-27 Integrated processor with lathe tool and corner cut Pending CN1565799A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 03145291 CN1565799A (en) 2003-06-27 2003-06-27 Integrated processor with lathe tool and corner cut

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 03145291 CN1565799A (en) 2003-06-27 2003-06-27 Integrated processor with lathe tool and corner cut

Publications (1)

Publication Number Publication Date
CN1565799A true CN1565799A (en) 2005-01-19

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 03145291 Pending CN1565799A (en) 2003-06-27 2003-06-27 Integrated processor with lathe tool and corner cut

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Country Link
CN (1) CN1565799A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101168307B (en) * 2006-10-26 2010-09-15 侯春胜 Automatic tapping machine
CN103419023A (en) * 2012-11-05 2013-12-04 上海先欧机床制造有限公司 Numerical control polygonal corner cutting and turning integrated machine tool
CN106808025A (en) * 2016-12-30 2017-06-09 宁波华液机器制造有限公司 A kind of polygonal Work treatment installation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101168307B (en) * 2006-10-26 2010-09-15 侯春胜 Automatic tapping machine
CN103419023A (en) * 2012-11-05 2013-12-04 上海先欧机床制造有限公司 Numerical control polygonal corner cutting and turning integrated machine tool
CN106808025A (en) * 2016-12-30 2017-06-09 宁波华液机器制造有限公司 A kind of polygonal Work treatment installation

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