CN102259275A - Controllable multichannel chip-removal mechanism for multistage numerical control machine - Google Patents
Controllable multichannel chip-removal mechanism for multistage numerical control machine Download PDFInfo
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- CN102259275A CN102259275A CN2011101988734A CN201110198873A CN102259275A CN 102259275 A CN102259275 A CN 102259275A CN 2011101988734 A CN2011101988734 A CN 2011101988734A CN 201110198873 A CN201110198873 A CN 201110198873A CN 102259275 A CN102259275 A CN 102259275A
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Abstract
The invention provides a controllable multichannel chip-removal mechanism for a multistage numerical control machine, belonging to technical field of machine tools. The multistage numerical control machine comprises a machine body, a central main shaft, a beam base and a beam; and the central main shaft is internally fixed in a dust-sucking principal tube. The controllable multichannel chip-removal mechanism comprises a power driven gear, an inner sleeve, an outer sleeve, a distribution plate and a dust transition device; the power driven gear is fixed on the beam base; one end of the inner sleeve is connected with the power driven gear and is jointed with the dust-sucking principal tube; the other end of the inner sleeve is placed in the cavity of the outer sleeve; the distribution plate is fixed together with the other end of the inner sleeve; a distribution tube is provided with a pair of dust-sucking holes which are communicated with the cavity of the inner sleeve; the outer sleeve is connected with the dust transition device; the bottom wall of the outer sleeve is provided with a combination hole; the dust transition device is fixed together with the beam and is communicated with the combination hole; a plurality of workpiece processing devices are respectively connected with the dust transition device through a pipeline. The mechanism has advantage of good collectivity and can guarantee clean working environment.
Description
Technical field
The invention belongs to the machine tool technology field, the controlled multichannel chip removal mechanism that is specifically related to that a kind of multi-station digital-controlled lathe uses is used at lathe workpiece being carried out such as boring, cutting and mill the bits end that process produces and collect and discharge
Background technology
The notion of multi-station digital-controlled lathe above-mentioned is meant that a Digit Control Machine Tool has a plurality of processing stations, for example radial bore station, axial drilling station, cutting work station and milling flat station or the like all need relate to these several stations in such as the blade processing process of wind-driven generator.Especially by multi-station digital-controlled lathe to wind-driven generator processing of leaves process in, because of the material of the blade of wind-driven generator is generally fiberglass, elegant the flying upward of dirt bits meeting that produces in the process, if can not remove effectively, then very easily influence the operating environment of processing site and seriously undermine the healthy of workman.
Consult prior art, in disclosed Chinese patent literature, be no lack of about lathe being carried out dust suction dustproof technology contents, slightly lead footpath spiral machining tool greatly as CN2238470Y(with what exemplify), CN201006579Y(lathe dust exhaust apparatus), the CN101648350A(dust collector of machine tool) and CN201626014U(be used for the automatic dust absorption device of numerically controlled machine face) and CN201799905U(wind curtain type dust exhaust apparatus), or the like.Though these patented technology schemes that are not limited to be exemplified can both play the dirt that produces in lathe course of work bits being got rid of, only is the dedusting at a certain station, thereby the property used for reference on not possessing skills for the dedusting of multi-station digital-controlled lathe.For this reason, the applicant has done long-term and useful exploration, finds a way to resolve the problem, and technical scheme described below produces under this background
Summary of the invention
Task of the present invention is to provide a kind of helping that the dirt bits that produced on a plurality of stations are removed and used and embody desirable collectivity, help ensureing the multi-station digital-controlled lathe of the environment of operation field and protection operating personnel health uses controlled multichannel chip removal mechanism.
Task of the present invention is finished like this, the controlled multichannel chip removal mechanism that a kind of multi-station digital-controlled lathe is used, described multi-station digital-controlled lathe comprises lathe bed body, be arranged on the central principal axis on the lathe bed body rotationally, be fixed on the beam seat on the central principal axis and be fixed on the beam seat and dispose the crossbeam that is used for the plurality of workpieces processing unit (plant) of workpiece processing, inserted a dust suction house steward in the described central principal axis, described controlled multichannel chip removal mechanism comprises actuating unit, in, outer sleeve, distribution plate and the dirt bits transition apparatus that is used for described plurality of workpieces processing unit (plant) is introduced at the dirt bits that workpiece process is produced inner sleeve, actuating unit is fixed on the described beam seat, one end and the actuating unit of inner sleeve are in transmission connection, and engage with described dust suction house steward, the other end of inner sleeve is placed in the outer sleeve chamber of outer sleeve, the other end end of distribution plate and described inner sleeve is fixed, on this distributing pipe, offer a pair of flock silk sucking opening, flock silk sucking opening communicates with the inner sleeve chamber of inner sleeve, and distribution plate also is supported on the outer sleeve rotationally, outer sleeve is fixedlyed connected with dirt bits transition apparatus, on the outer sleeve diapire of this outer sleeve, offer equate and the combination bore that communicate with described flock silk sucking opening of quantity of quantity and described Work treatment installation, dirt bits transition apparatus and described crossbeam are fixed, and communicate with described combination bore, each free pipeline of described plurality of workpieces processing unit (plant) is connected with described dirt bits transition apparatus.
In a specific embodiment of the present invention, described inner sleeve constitutes one first towards described dust suction house steward's a end, second matching seat and the 3rd matching seat, first, second, the 3rd matching seat forms the ladder relation each other, wherein: second matching seat is positioned at first, between the 3rd matching seat, and on first matching seat, be equipped with one with the fixing rolling cover of described beam seat, described dust suction house steward probes in the cover that rolls, cover engages first matching seat with the dust suction house steward by rolling, described second matching seat is connected with described actuating unit, and the 3rd matching seat is fixedlyed connected towards described dust suction house steward's a end with described outer sleeve; Be provided with first sealing ring on the outer wall of the other end of inner sleeve, the chamber wall in first sealing ring and described outer sleeve chamber constitutes sealing.
In another specific embodiment of the present invention, on described inner sleeve, be provided with a signal picker sensing hole, and on described outer sleeve and at location interval, being provided with one group of signal picker corresponding to the signal picker sensing hole, this signal picker is electrically connected by the electric controller of circuit and multi-station digital-controlled lathe.
In another specific embodiment of the present invention, the quantity of described one group of signal picker is three, and is 60 ° of intervals each other around the circumferencial direction of described outer sleeve, and described signal picker is that the position is near switch.
In another specific embodiment of the present invention, described actuating unit comprises motor, first, second drive and driving-belt, motor is fixed on the motor cabinet with horizontally-arranged state, motor cabinet is fixed on the described beam seat, first drive is fixed on the motor shaft of motor, second drive is fixed on described second matching seat, and an end of driving-belt is nested with on first drive, and the other end is nested with on second drive.
Also have in the specific embodiment of the present invention, when described first, second drive was sprocket wheel, then described driving-belt was a driving chain; When described first, second drive was belt pulley, then described driving-belt was a driving belt; When described first, second drive was synchronous pulley, then described driving-belt was to be with synchronously.
More of the present invention and in specific embodiment, constitute an annular projection at described distribution plate towards the edge of a side of described outer sleeve diapire, and the outer sleeve diapire offers an annular projection caulking groove towards a side of annular projection and in the position corresponding to annular projection, annular projection is contained in the annular projection caulking groove, and described a pair of flock silk sucking opening is 180 ° of intervals each other at the circumferencial direction of distribution plate.
In of the present invention and then specific embodiment, described distribution plate outward the central authorities of a side of collet base wall extend and be fixed with a distribution plate central shaft, and the central authorities of collet base wall are provided with a bearing outside, the distribution plate central shaft matches with bearing.
Of the present invention again more and in specific embodiment, described combination bore comprises axial brill chip-removal hole, radially bores chip-removal hole, saw blade chip-removal hole and milling cutter chip-removal hole, wherein: axle, radially bore chip-removal hole apart 180 ° at the circumferencial direction of described outer sleeve diapire, the saw blade chip-removal hole with axially bore 60 ° of chip-removal hole each intervals, and the milling cutter chip-removal hole with radially bore apart 60 ° of chip-removal hole; Described dirt bits transition apparatus comprises terminal pad fixed head, terminal pad and chip removal adapter sleeve group, the outer sleeve diapire of terminal pad fixed head and described outer sleeve is fixed, and fixedly connected with described crossbeam, terminal pad is fixed on the terminal pad fixed head, chip removal adapter sleeve group is fixed on the terminal pad, and communicate with described combination bore, each free pipeline of described plurality of workpieces processing unit (plant) is connected with chip removal adapter sleeve group pipeline.
In again of the present invention and then specific embodiment, described chip removal adapter sleeve group comprises axial brill chip removal adapter sleeve, radially bores chip removal adapter sleeve, saw blade chip removal adapter sleeve and milling cutter chip removal adapter sleeve, wherein: axially bore and the coincidence corresponding of chip removal adapter sleeve with described axial brill chip-removal hole, it is corresponding and overlap with the described chip-removal hole that radially bores radially to bore the chip removal adapter sleeve, saw blade chip removal adapter sleeve is corresponding with described saw blade chip-removal hole and overlap and the coincidence corresponding with described milling cutter chip-removal hole of milling cutter chip removal adapter sleeve.
The dirt bits that technical scheme provided by the invention can be produced the plurality of workpieces processing unit (plant) on the crossbeam that lathe bed body is set are absorbed, and have good collectivity, guarantee that operation field clean environment and guarantee operating personnel's health is avoided the infringement of dirt bits.
Description of drawings
Fig. 1 is the embodiments of the invention structure chart.
Fig. 2 is the cutaway view of Fig. 1.
Fig. 3 is the schematic diagram that dirt bits transition apparatus of the present invention is connected with the Work treatment installation pipeline.
Fig. 4 is an application examples schematic diagram of the present invention.
The specific embodiment
For the auditor that the makes Patent Office especially public can be expressly understood technical spirit of the present invention and beneficial effect more, the applicant general elaborates in the mode of embodiment below, but to the description of embodiment all is not restriction to the present invention program, any according to the present invention's design done only for pro forma but not substantial equivalent transformation all should be considered as technical scheme category of the present invention.
Ask for an interview Fig. 1, Fig. 2 and Fig. 3, in Fig. 3, provided the lathe bed body 1 of multi-station digital-controlled lathe, central principal axis 2 shows by bearing block 11(Fig. 2 and Fig. 4) be arranged on rotationally on the lathe bed body 1, in this central principal axis 2 and along the length direction of central principal axis 2, inserted a dust suction house steward 21, on central principal axis 2, be fixed with beam seat 3, this beam seat 3 is fixed with crossbeam 4 by central principal axis 2 driven rotary on beam seat 3, be equipped with plurality of workpieces processing unit (plant) 41 on crossbeam 4.
By shown in Figure 3, plurality of workpieces processing unit (plant) 41 comprise be used for to workpiece (for example the blade of wind-driven generator is as follows) be drilled with axial hole axial hole drilling equipment 411, be used for to workpiece be drilled with radial hole radial hole drilling equipment 412, be used for the sawing device 413 of workpiece sawing and be used for workpiece is milled the milling cutter device 414 of processing.Axial drill bit position at axial hole drilling equipment 411 leads to one first sweep-up pipe 4111; Position at the radially drill bit of radial hole drilling equipment 412 leads to one second sweep-up pipe 4121; Sawing sheet (cutting blade) position at sawing device 413 leads to one the 3rd sweep-up pipe 4131; And lead to one the 4th sweep-up pipe 4141 at the milling cutter position of milling cutter device 414.First, second, third sweep-up pipe 4111,4121,4131 all is connected with the following dirt bits transition apparatus 9 that also will describe in detail with the 4th sweep-up pipe 4141.
Please see Fig. 1 and Fig. 2 by emphasis, provided the actuating unit 5 of controlled multichannel chip removal mechanism, this actuating unit 5 comprises motor 51, first, second drive 52,53 and driving-belt 54, motor 51 adopts one group of screw and is fixed on the motor cabinet 511 with horizontally-arranged state, and motor cabinet 511 is fixed by motor cabinet hold-down screw 5111 and aforesaid beam seat 3.First drive 52 is fixed on the motor shaft of motor 51, and second drive 53 is fixed with the following inner sleeve 6 that is about to describe.One end of driving-belt 54 is nested with on first drive 52, and the other end is nested with on second drive 53.
Aforesaid first, second drive 52,53 is sprocket wheel, belt pulley or synchronous pulley, described driving-belt 54 is driving chain, driving belt or is with synchronously, more particularly, when first, second drive 52,53 was sprocket wheel, then described driving-belt 54 was a driving chain; When first, second drive 52,53 was belt pulley, then driving-belt 54 was a driving belt; When first, second drive 52,53 was synchronous pulley, then driving-belt 54 was to be with synchronously.In the present embodiment, first, second drive 52,53 is all selected and is used synchronous pulley, and driving-belt 54 is selected with being with synchronously.Therefore, the variation of the driving-belt 54 that can not be complementary and the present invention program is construed as limiting with the variation of first, second drive 52,53 and with first, second drive 52,53.
The inner sleeve of having mentioned above 6 constitutes first, second matching seat 62,63 and the 3rd matching seat 64 towards an end of dust suction house steward 21, first, second, third matching seat 62,63,64 forms the ladder relation each other, wherein, second matching seat 63 is between the first, the 3rd matching seat 62,64, the diameter of second matching seat 63 is bigger than the diameter of first matching seat 62, and the diameter of the 3rd matching seat 64 is bigger than the diameter of second matching seat 63, promptly forms aforesaid ladder relation thereby make first, second, third matching seat 62,63,64 form step-like relation.Be arranged with one second sealing ring 622 on the outer wall of first matching seat 62, and be equipped with a rolling cover 621 on this first matching seat 62, the rolling of rolling cover 621 usefulness is overlapped hold-down screw 6211 and is fixed with aforesaid beam seat 3.Aforesaid second sealing ring 622 contact with the chamber wall of the rolling mantle cavity 6212 of the cover 621 that rolls (being sealed and matched).Above mentioned dust suction house steward's 21 end probes in the rolling mantle cavity 6212 (Fig. 2 shows).Aforesaid second drive 53 is nested with on the 3rd matching seat 63, and fixing with one group of drive hold-down screw 531 and the 3rd matching seat 64.On the outer wall of the 3rd matching seat 64, be equipped with a friction circle 641, and be equipped with a platen 642 at sidepiece corresponding to the 3rd matching seat 64, be equipped with one group of platen hold-down screw 6421 at interval on platen 642, this group platen hold-down screw 6421 is used for fixedlying connected with the following outer sleeve that will describe 7.The other end of inner sleeve 6 promptly outward an end of sleeve 7 be contained in the outer sleeve chamber 71 of outer sleeve 7.Keep good sealing between the chamber wall for the outer sleeve chamber 71 of the outer wall that makes inner sleeve 6 and outer sleeve 7, therefore inner sleeve 6 outer wall that is positioned at outer sleeve chamber 71 is provided with one first sealing ring 65.In addition, also offer one group of signal picker 73 on outer sleeve 7, the quantity of this group signal picker 73 is three, and the circumferencial direction that centers on outer sleeve 7 is each other with the 60 ° of configurations of being separated by.
Above mentioned outer sleeve 7 is fixedlyed connected with the following dirt bits transition apparatus 9 that also will describe in detail by one group of fixing hole 724 on the outer sleeve diapire 72, has combination bore 721 on the collet base wall 72 outside, this group combination bore 721 comprises axial brill chip-removal hole 7211, radially bore chip-removal hole 7212, saw blade chip-removal hole 7213 and milling cutter chip-removal hole 7214, wherein: axially bore chip-removal hole 7211 and radially bore chip-removal hole 7212 apart 180 ° of the circumferencial direction of collet base wall 72 outside, saw blade chip-removal hole 7213 with axially bore chip-removal hole 7211 apart 60 ° of the circumferencial direction of collet base wall 72 outside, and milling cutter chip-removal hole 7214 with radially bore chip-removal hole 7212 apart 60 ° of the circumferencial direction of collet base wall 72 outside; Shown in figure, collet base wall 72 offers the logical annular projection caulking groove 722 of ring one towards the edge of a side of aforesaid inner sleeve 6 outside, and the central authorities of collet base wall 72 are provided with a bearing 723 outside, and outer sleeve 7 is provided with one group of position and aforesaid signal picker sensing hole 66 corresponding signal collection devices 73.In the present embodiment, signal picker 73 adopts the position near switch, and is electrically connected by the electric control box of circuit 731 with multi-station digital-controlled lathe.
Above mentioned dirt bits transition apparatus 9 comprises terminal pad fixed head 91, terminal pad 92 and chip removal adapter sleeve group 93, terminal pad fixed head 91 is fixing with crossbeam 4, and also fixing with the aforesaid fixing hole 724 that is opened on the outer sleeve diapire 72 by one group of outer sleeve attachment screw 911.Terminal pad 92 is screwed on terminal pad fixed head 91, chip removal adapter sleeve group 93 is arranged on the terminal pad 92, and this adapter sleeve group 93 comprises axial brill chip removal adapter sleeve 931, radially bores chip removal adapter sleeve 932, saw blade chip removal adapter sleeve 933 and milling cutter chip removal adapter sleeve 934.Wherein: axially bore chip removal adapter sleeve 931 and axially bore chip-removal hole 7211 corresponding and coincidences; Radially bore chip removal adapter sleeve 932 and radially bore chip-removal hole 7212 corresponding and coincidences; Saw blade chip removal adapter sleeve 933 and the 7213 corresponding and coincidences of saw blade chip-removal hole; Milling cutter chip removal adapter sleeve 934 and the 7214 corresponding and coincidences of milling cutter chip-removal hole.
Aforesaid axle, radially bore dirt bits that chip removal adapter sleeve 931,932, saw blade chip removal adapter sleeve 933 and milling cutter chip removal adapter sleeve 934 introduce respectively through axle, radially bore chip-removal hole 7211,7212, saw blade chip-removal hole 7213 and milling cutter chip-removal hole 7214 and suck in the inner sleeve chambeies 61 by flock silk sucking opening 81, and then draw from aforesaid dust suction house steward 21.
Ask for an interview Fig. 3, by this figure signal as can be known, aforesaid first sweep-up pipe 4111 is connected with the axial chip removal adapter sleeve 931 that bores, second sweep-up pipe 4121 with radially bore chip removal adapter sleeve 932 and be connected, the 3rd sweep-up pipe 4131 is connected with saw blade chip removal adapter sleeve 933, and the 4th sweep-up pipe 4141 is connected with milling cutter chip removal adapter sleeve 934.
Ask for an interview Fig. 4, the central principal axis of illustrating among Fig. 1 and Fig. 22 is supported on the lathe bed body 1 rotationally by the bearing block 11 at two ends, this central principal axis 2 is driven by worm and gear device 12, promptly by worm screw 122 central principal axis 2 is rotated by worm gear 121, because beam seat 3 is fixed on the central principal axis 2, because crossbeam 4 is fixed on the beam seat 3, also be installed on the crossbeam 4 again owing to Work treatment installation 41, therefore along with the rotation of central principal axis 2, Work treatment installation 41 also rotates.
By shown in Figure 4, dust suction house steward 21 dust suction house steward go out the bits end by seal swivel joint 211 and by dirt bits fairlead 2111 with inhale the pressure dust collection mechanism for example dust absorption fan 10 be connected.
The applicant narrates the course of work of the present invention, when aforesaid Work treatment installation 41 to workpiece for example during the blade processing of wind-driven generator, blade is drilled with axial hole is example, start axial drilling device 411, the glass fibre dirt bits (because the material of the blade of wind-driven generator is a fiberglass) that produce in boring procedure are successively through first sweep-up pipe 4111, axially bore chip removal adapter sleeve 931, axially bore one of them flock silk sucking opening 81 in chip-removal hole 7211 and a pair of flock silk sucking opening 81 of flock silk sucking opening 81() enter the inner sleeve chamber 61 of inner sleeve 6, because the effect of aforesaid dust absorption fan 10, be in negative pressure state in the dust suction house steward 21, the dirt bits that therefore enter in the inner sleeve chamber 61 are drawn through dirt bits fairlead 2111 by dust suction house steward 21.
When by 413 pairs of workpiece of sawing device (still being the blade of wind-driven generator) sawing of Work treatment installation 41, because a pair of air suction opening 81 on the distribution plate 8 of this moment is corresponding respectively at axle, radially bore the position of chip-removal hole 7211,7212, because previous station is drilled with axial hole to workpiece, the position of the flock silk sucking opening 81 on the distribution plate 8 is changed, a flock silk sucking opening 81 in a pair of flock silk sucking opening 81 is turned to corresponding to saw blade chip-removal hole 7213.So, start motor 51 work of actuating unit 5, drive second drive 53 by first drive 52 through driving-belt 54, because second drive 53 is fixedlyed connected with inner sleeve 6, therefore drive inner sleeve 6 rotations by second drive 53, fixedly connected with inner sleeve 6 owing to distribution plate 8 again, also because inner sleeve 6 is provided with signal picker sensing hole 66 and outer sleeve 7 is provided with a signal picker 73, when therefore inner sleeve 6 rotates, distribution plate 8 rotates thereupon, after inner sleeve 6 rotates 60 ° (clockwise directions), signal picker sensing hole 66 on the inner sleeve 6 corresponds to signal picker 73 just, so by signal picker 73(position near switch) collect signal, and with the electric controller of signal feedback to multi-station digital-controlled lathe, sending signal by electric controller quits work motor 51, one of them flock silk sucking opening 81 in a pair of flock silk sucking opening 81 of this moment is just corresponding to the saw blade chip-removal hole 7213 in the combination bore 721 of the outer sleeve diapire 72 of outer sleeve 7, be that one of them flock silk sucking opening 81 overlaps with saw blade chip-removal hole 7213, enter inner sleeve chamber 61 from the bits of the dirt in the saw blade chip removal adapter sleeve 933 through saw blade chip-removal hole 7213 and flock silk sucking opening 81, until entering dust suction house steward 21, and draw through dirt bits draft tube 2111.
When doing to mill to add man-hour,, make 60 ° of inner sleeve 6 rotations then according to identical description to sawing device 413 to workpiece.
In sum, technical scheme provided by the invention has solved the defective in the prior art, has reached goal of the invention, the objective applicant's alleged technique effect in the technique effect hurdle that embodied.Certainly, according to the present invention program's enlightenment, also can for example use aforesaid signal picker sensing hole 66 instead magnet steel by various corresponding formality conversion, signal picker 73 is adopted the hall sensing element, but all this variations all should be considered as technology contents category disclosed by the invention
Claims (10)
1. the controlled multichannel chip removal mechanism that uses of a multi-station digital-controlled lathe, described multi-station digital-controlled lathe comprises lathe bed body (1), be arranged on the central principal axis (2) on the lathe bed body (1) rotationally, be fixed on the beam seat (3) on the central principal axis (2) and be fixed on the beam seat (3) and dispose the crossbeam (4) that is used for the plurality of workpieces processing unit (plant) (41) of workpiece processing, it is characterized in that having inserted in the described central principal axis (2) a dust suction house steward (21), described controlled multichannel chip removal mechanism comprises actuating unit (5), in, outer sleeve (6,7), distribution plate (8) and be used for described plurality of workpieces processing unit (plant) (41) is introduced at dirt that workpiece process is produced bits the dirt bits transition apparatus (9) of inner sleeves (6), actuating unit (5) is fixed on the described beam seat (3), one end of inner sleeve (6) and actuating unit (5) are in transmission connection, and engage with described dust suction house steward (21), the other end of inner sleeve (6) is placed in the outer sleeve chamber (71) of outer sleeve (7), distribution plate (8) is fixed with the other end end of described inner sleeve (6), on this distributing pipe (8), offer a pair of flock silk sucking opening (81), flock silk sucking opening (81) communicates with the inner sleeve chamber (61) of inner sleeve (6), and distribution plate (8) also is supported on the outer sleeve (7) rotationally, outer sleeve (7) is fixedlyed connected with dirt bits transition apparatus (9), on the outer sleeve diapire (72) of this outer sleeve (7), offer equate and the combination bore (721) that communicate with described flock silk sucking opening (81) of quantity of quantity and described Work treatment installation (41), dirt bits transition apparatus (9) are fixing with described crossbeam (4), and communicate with described combination bore (721), each free pipeline of described plurality of workpieces processing unit (plant) (41) is connected with described dirt bits transition apparatus (9).
2. the controlled multichannel chip removal mechanism that multi-station digital-controlled lathe according to claim 1 is used, it is characterized in that described inner sleeve (6) constitutes one first towards described dust suction house steward's (21) a end, second matching seat (62,63) and the 3rd matching seat (64), first, second, the 3rd matching seat (62,63,64) form the ladder relation each other, wherein: second matching seat (63) is positioned at first, the 3rd matching seat (62,64) between, and on first matching seat (62), be equipped with one with the fixing rolling cover (621) of described beam seat (3), described dust suction house steward (21) probes in the cover (621) that rolls, cover (621) engages first matching seat (62) with dust suction house steward (21) by rolling, described second matching seat (63) is connected with described actuating unit (5), and the 3rd matching seat (64) is fixedlyed connected towards described dust suction house steward's (21) a end with described outer sleeve (7); Be provided with first sealing ring (65) on the outer wall of the other end of inner sleeve (6), first sealing ring (65) constitutes sealing with the chamber wall in described outer sleeve chamber (71).
3. the controlled multichannel chip removal mechanism that multi-station digital-controlled lathe according to claim 1 is used, it is characterized in that on described inner sleeve (6), being provided with a signal picker sensing hole (66), and upward and at location interval being provided with one group of signal picker (73) corresponding to signal picker sensing hole (66) at described outer sleeve (7), this signal picker (73) is electrically connected by the electric controller of circuit (731) with multi-station digital-controlled lathe.
4. the controlled multichannel chip removal mechanism that multi-station digital-controlled lathe according to claim 3 is used, the quantity that it is characterized in that described one group of signal picker (73) is three, and the circumferencial direction around described outer sleeve (7) is 60 ° of intervals each other, and described signal picker (73) is that the position is near switch.
5. the controlled multichannel chip removal mechanism that multi-station digital-controlled lathe according to claim 2 is used, it is characterized in that described actuating unit (5) comprises motor (51), first, second drive (52,53) and driving-belt (54), motor (51) is fixed on the motor cabinet (511) with horizontally-arranged state, motor cabinet (511) is fixed on the described beam seat (3), first drive (52) is fixed on the motor shaft of motor (51), second drive (53) is fixed on described second matching seat (63), one end of driving-belt (54) is nested with on first drive (52), and the other end is nested with on second drive (53).
6. the controlled multichannel chip removal mechanism that multi-station digital-controlled lathe according to claim 5 is used is characterized in that then described driving-belt (54) is a driving chain when described first, second drive (52,53) when being sprocket wheel; When described first, second drive (52,53) when being belt pulley, then described driving-belt (54) is a driving belt; When described first, second drive (52,53) when being synchronous pulley, then described driving-belt (54) is a band synchronously.
7. the controlled multichannel chip removal mechanism that multi-station digital-controlled lathe according to claim 5 is used, it is characterized in that constituting an annular projection (82) towards the edge of a side of described outer sleeve diapire (72) at described distribution plate (8), and outer sleeve diapire (72) offers an annular projection caulking groove (722) towards a side of annular projection (82) and in the position corresponding to annular projection (82), annular projection (82) is contained in the annular projection caulking groove (722), and described a pair of flock silk sucking opening (81) is 180 ° of intervals each other at the circumferencial direction of distribution plate (8).
8. the controlled multichannel chip removal mechanism that multi-station digital-controlled lathe according to claim 1 is used, it is characterized in that being fixed with a distribution plate central shaft (83) in described distribution plate (8) central authorities' extension of a side of collet base wall (72) outward, and the central authorities of collet base wall (72) are provided with a bearing (723) outside, and distribution plate central shaft (83) matches with bearing (723).
9. the controlled multichannel chip removal mechanism that multi-station digital-controlled lathe according to claim 1 is used, it is characterized in that described combination bore (721) comprises axial brill chip-removal hole (7211), radially bore chip-removal hole (7212), saw blade chip-removal hole (7213) and milling cutter chip-removal hole (7214), wherein: axle, radially bore chip-removal hole (7211,7212) at the circumferencial direction of described outer sleeve diapire (72) apart 180 °, saw blade chip-removal hole (7213) with axially bore 60 ° of chip-removal hole (7211) each intervals, and milling cutter chip-removal hole (7214) with radially bore apart 60 ° of chip-removal hole (7212); Described dirt bits transition apparatus (9) comprise terminal pad fixed head (91), terminal pad (92) and chip removal adapter sleeve group (93), terminal pad fixed head (91) is fixing with the outer sleeve diapire (72) of described outer sleeve (7), and fixedly connected with described crossbeam (4), terminal pad (92) is fixed on the terminal pad fixed head (91), chip removal adapter sleeve group (93) is fixed on the terminal pad (92), and communicate with described combination bore (721), each free pipeline of described plurality of workpieces processing unit (plant) (41) is connected with chip removal adapter sleeve group (93) pipeline.
10. the controlled multichannel chip removal mechanism that multi-station digital-controlled lathe according to claim 9 is used, it is characterized in that described chip removal adapter sleeve group (93) comprises axial brill chip removal adapter sleeve (931), radially bore chip removal adapter sleeve (932), saw blade chip removal adapter sleeve (933) and milling cutter chip removal adapter sleeve (934), wherein: axially bore chip removal adapter sleeve (931) and coincidence corresponding with described axial brill chip-removal hole (7211), it is corresponding and overlap with the described chip-removal hole (7212) that radially bores radially to bore chip removal adapter sleeve (932), saw blade chip removal adapter sleeve (933) is corresponding with described saw blade chip-removal hole (7213) and overlap milling cutter chip removal adapter sleeve (934) and coincidence corresponding with described milling cutter chip-removal hole (7214).
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| CN201110198873A CN102259275B (en) | 2011-07-15 | 2011-07-15 | Controllable multichannel chip-removal mechanism for multistage numerical control machine |
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| CN201110198873A CN102259275B (en) | 2011-07-15 | 2011-07-15 | Controllable multichannel chip-removal mechanism for multistage numerical control machine |
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| CN102259275B (en) | 2012-10-10 |
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