CN204262774U - A kind ofly be applicable to the movable guide bush device of lathe and a kind of device for machine tool - Google Patents
A kind ofly be applicable to the movable guide bush device of lathe and a kind of device for machine tool Download PDFInfo
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- CN204262774U CN204262774U CN201420638877.9U CN201420638877U CN204262774U CN 204262774 U CN204262774 U CN 204262774U CN 201420638877 U CN201420638877 U CN 201420638877U CN 204262774 U CN204262774 U CN 204262774U
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- 238000007789 sealing Methods 0.000 claims abstract description 29
- 238000003754 machining Methods 0.000 claims abstract description 28
- 230000001360 synchronised effect Effects 0.000 claims abstract description 7
- 238000012545 processing Methods 0.000 claims description 34
- 238000000034 method Methods 0.000 claims description 32
- 125000006850 spacer group Chemical group 0.000 claims description 26
- 230000000694 effects Effects 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 5
- 230000002045 lasting effect Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 8
- 238000005520 cutting process Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000010304 firing Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012958 reprocessing Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
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Abstract
A kind of movable guide bush device and device for machine tool being applicable to lathe of the utility model, a kind of movable guide bush device being applicable to lathe comprises a guide sleeve device, one drive unit and a clamping device, guide sleeve device comprises a bearing block and a guide pin bushing unit, guide pin bushing unit is arranged at bearing block, drive unit comprises a main shaft drives, one runner and a sliding unit, main shaft drives is arranged at sliding unit, runner is arranged at bearing block, runner and main shaft drives have synchronous rotational speed, one workpiece is arranged between bearing block and main shaft drives by clamping device, main shaft drives is driven workpiece to slide in bearing block, a kind of be applicable to lathe movable guide bush device and equippedly make workpiece be in machining state by the device for machine tool of movable guide bush device always, artificially is avoided to load and unload, enhance productivity, one sealing device is arranged at bearing block, bearing block is protected to be damaged, reduce maintenance cost.
Description
Technical field
The utility model relates to a kind of guide sleeve device, particularly relates to a kind ofly to be applicable to away the movable guide bush device of scheming and a kind of lathe being fitted with movable guide bush device.
Background technology
Along with industrial technology ground development, modernization Mechanization Level also improves the craft precision of spare and accessory parts while improving thereupon day by day.Current Digit Control Machine Tool manufactures in process at complex parts, requires more and more higher to part station calibration.Especially for the manufacture processing of the meticulous part of complexity, its required precision is more strict, combines and have critically frame for movement between high-precision part.
Digital control processing solves the problems such as part is various in style, complex-shaped, required precision is high, realizes the effective way of high efficiency and automation processing.On Digit Control Machine Tool during processing parts, if just rely on clamping element clamping work pieces simply, because of its poor rigidity, can only the shorter workpiece of processing length, can not effectively process the workpiece with certain length.Once at processing machining long workpieces, the clamping action of clamping element will weaken, and the fixation of workpiece decreases, and by situations such as appearance vibrations in workpiece reprocessing process, reduces the machining accuracy to workpiece, produces machining accuracy deviation, affects the quality of product.
When using traditional lathe to carry out the process technology such as cutting to machining long workpieces, a part has processed complete, need to go to regulate workpiece once again by manpower, make workpiece be stretched to certain length again and be convenient to Tool in Cutting, so repeatedly carry out continually working with loading and unloading, until the workpiece of certain length has cut.Processing work like this, has a strong impact on the use of manpower in actual production, and for workman, the low but working strength of production efficiency increases on the contrary, and for enterprise, its productivity will be seriously delayed, and the competitiveness of field of machining will reduce.
Summary of the invention
Main purpose of the present utility model is that providing a kind of is applicable to the movable guide bush device of lathe and a kind of device for machine tool, is processed the workpiece with certain predetermined length, no longer needs to carry out loading and unloading continually, enhance productivity in process.
Another object of the present utility model is that providing a kind of is applicable to the movable guide bush device of lathe and a kind of device for machine tool, and it has certain supporting role to the workpiece of certain predetermined length, improves workpiece ground setting accuracy on work.
Another object of the present utility model is that providing a kind of is applicable to the movable guide bush device of lathe and a kind of device for machine tool, it comprises a guide sleeve device, guide sleeve device is increased the clamping action of workpiece, has a guide effect simultaneously, improve Workpiece Machining Accuracy to workpiece.
Another object of the present utility model is that providing a kind of is applicable to the movable guide bush device of lathe and a kind of device for machine tool; it comprises a sealing ring; the chip effectively preventing workpiece from producing in process enters into guide sleeve device, has good protective effect to guide sleeve device.
Another object of the present utility model is that providing a kind of is applicable to the movable guide bush device of lathe and a kind of device for machine tool, it comprises a spacer ring, effectively prevent harmful substance from causing damage to guide sleeve device, increase the service life of guide sleeve device, reduce maintenance cost.
Another object of the present utility model is that providing a kind of is applicable to the movable guide bush device of lathe and a kind of device for machine tool, it comprises a drive unit, and after workpiece completes processing, drive unit drives workpiece again to extend to preset length, be convenient to workpiece reprocessing, enhance productivity.
Another object of the present utility model is that providing a kind of is applicable to the movable guide bush device of lathe and a kind of device for machine tool, and it comprises a clamping device, is improved workpiece ground machining accuracy, increases the qualification rate of product, improve competitiveness industrially.
For realizing above object, a kind of movable guide bush device being applicable to lathe comprises a guide sleeve device, one drive unit and a clamping device, described drive unit comprises a main shaft drives and a runner, described clamping device comprises the first clamping element and the second clamping element, and described second clamping element is arranged at described main shaft drives.Described guide sleeve device comprises bearing block and the guide pin bushing unit that has reception cavity, and a workpiece setting is through described reception cavity after described second clamping element, and a processing unit (plant) is able to described work pieces process.Described workpiece has certain predetermined length, described guide sleeve device has certain supporting role to described workpiece, described drive unit is able to slide on a sliding unit simultaneously, described workpiece is driven to extend forward, be convenient to described workpiece again process, avoid artificial loading and unloading continually, enhance productivity.
Described guide pin bushing unit is arranged at described bearing block, described guide pin bushing unit strengthens described first clamping element to the clamping action of described workpiece, have guide effect to described workpiece, when described drive unit drives described workpiece to extend forward, described guide pin bushing unit strengthens the positioning precision of described workpiece simultaneously.
It is worth mentioning that, described guide sleeve device comprises a fastening unit, and when described drive unit drives described workpiece to extend to preset length forward, described fastening unit is able to fastening described workpiece, prevents described vibration of workpiece and produces location inaccuracy.
It is worth mentioning that, described clamping device comprises a catch member, and described catch member is arranged at described bearing block, is controlled described first clamping element to the clamping action of described workpiece, prevent from shaking in described workpiece reprocessing process, improve described workpiece ground machining accuracy.
One sealing device is arranged at described bearing block, and described sealing device comprises a spacer ring, a spacer and a sealing ring.Described spacer ring is arranged at described bearing block, and described spacer is arranged at described runner and described bearing block, and described spacer ring and described spacer are effectively prevented described harmful substance from entering described bearing block, cause damage to described guide sleeve device.Described sealing ring is arranged at described first clamping element, and the chip being prevented described workpiece from producing in process enters into described guide sleeve device, has good protective effect to guide sleeve device.
Accompanying drawing explanation
Fig. 1 is the sectional view according to this utility model preferred embodiment.
Fig. 2 is the partial sectional view according to the utility model preferred embodiment.
Fig. 3 is the sectional view according to the utility model preferred embodiment use procedure.
Fig. 4 is the sectional view of the distortion according to the utility model preferred embodiment.
Detailed description of the invention
According to the content disclosed in claim of the present utility model and description, described in the technical solution of the utility model literary composition specific as follows.
According to Fig. 1 and Fig. 2, a kind of movable guide bush device being applicable to lathe comprises a guide sleeve device 10, one drive unit 20 and a clamping device 30, one workpiece 100 is arranged between described guide sleeve device 10 and described drive unit 20 by described clamping device 30, described guide sleeve device 10 is in same level line with described drive unit 20, and then make described workpiece 100 be in level in process, improve machining accuracy.After one processing unit (plant) 40 machines described workpiece 100, described drive unit 20 is driven described workpiece 100 to extend to forward certain predetermined length, is convenient to described processing unit (plant) 40 and again processes.Described movable guide bush device is effectively avoided manually carrying out loading and unloading to described workpiece 100 continually, enhances productivity.
Described guide sleeve device 10 comprises bearing block 11 and the guide pin bushing unit 13 that has a reception cavity 110.Between described bearing block 11 and described drive unit 20, there is certain preset length, the described workpiece 100 with certain length is positioned between described bearing block 11 and described drive unit 20, described bearing block 11 has certain supporting role to described workpiece 100, improves described workpiece 100 ground machining accuracy.Described clamping device comprises one first holder 31 and described second holder 32, described first holder 31 is arranged at described bearing block 11, described workpiece 100 is by after described reception cavity 110, to be able to clamp by described first holder 31, described first holder 31 has fixing shockproof effect to described workpiece 100 in process, improves the positioning precision of described workpiece 100.Described drive unit 20 comprises main shaft drives 21, and described second holder 32 1 has main shaft chamber 210, and described second holder 32 is arranged at described main shaft drives 21.Described first holder 31 and described second holder 32 have clamping action to described workpiece 100, improve location and the machining accuracy of described workpiece 100.
It is worth mentioning that, described main shaft chamber 210, described reception cavity 110 and described first holder 31 are all in same level line, make described workpiece 100 be arranged at described movable guide bush device and carry out adding man-hour, improve the machining accuracy of described workpiece 100.
Described drive unit comprises runner 22 and a sliding unit 23 further, described sliding unit 23 comprises one first sliding tray 231 and one second sliding tray 232, between described first sliding tray 231 and described second sliding tray 232, there is certain predeterminable range, described main shaft drives 21 is removable installed in described sliding unit 23, is able to slide on described sliding unit 23.Described first sliding tray 231 and described second sliding tray 232 have identical preset length, are processed the described workpiece 100 of different length size.Described main shaft drives 21 is able to slide along described sliding unit 23, drives described workpiece 100 to extend forward in described bearing block 11, makes described workpiece 100 be able to lasting machining state.
Described runner 22 is removable installed in described bearing block 11, the both sides that are arranged at described bearing block 11 corresponding with described first holder 31.Described workpiece 100 is arranged at described bearing block 11, man-hour is added to described workpiece 100, described runner 22 has identical rotating speed with described main shaft drives 21, be in synchronous High Rotation Speed, strengthen the rotating speed of described workpiece 100, when carrying out the technique such as cutting to described workpiece 100, reduce the process time of described workpiece 100, make the processing of described workpiece 100 more effective, enhance productivity.
It is worth mentioning that, described guide sleeve device 10 comprises a fastening unit 12 further, described fastening unit 12 is removable installed in described runner 22, described fastening unit 12 has clamping action to described workpiece 100, when effectively preventing described runner 22 from rotating, vibrations are produced to described workpiece 100, and then avoids the location machining accuracy affecting described workpiece 100.Described fastening unit 12 is a flange, when described workpiece 100 is arranged at described reception cavity 110, adjusts described flange, is able to strengthen clamping action to described workpiece 100, provides support power simultaneously, prevents described workpiece 100 from sliding.
It is worth mentioning that, described fastening unit 12 comprises one group of catch member 121 further, and each described catch member 121 is removable installed in described fastening unit 12, makes described fastening unit 12 be removable installed in described bearing block 11.Regulate each described catch member 121, described first holder 31 is moved backward, and then regulates the openings get smaller of described first holder 31, increase the clamping action to described workpiece 100.
One sealing device 50 is arranged at described bearing block 11, has protective effect to described bearing block 11.Described sealing device 50 comprises spacer ring 51 and a spacer 52, described spacer ring 51 is arranged at the surface of described bearing block 11, described spacer ring 51 is internal space ring and external space ring structure, described spacer ring 51 is prevented extraneous harmful substance from entering in described bearing block 11, damage is caused to described bearing block 11, reduces maintenance maintenance cost.Described spacer 52 is arranged between described bearing block 11 and described runner 22; stressed more even when making described runner 22 be arranged at described bearing shaft 11; described runner 22 has certain cushion space to described bearing block 11; protect described bearing block 11 to be damaged simultaneously, there is the anti-skidding effect of oil sealing.
It is worth mentioning that, described sealing device 50 comprises a sealing ring 53 further, described sealing ring 53 is removable installed in described first holder 31, the chip effectively being prevented described workpiece 100 from producing when machining enters in described bearing block 11, damage is caused to described bearing block 11, increases the service life of described bearing block 11.Described sealing ring 53 is labyrinth seal coil structures, has good protective effect.
According to Fig. 3, a kind of concrete use procedure being used in the movable guide bush device of lathe.According to the length of described workpiece 100, adjust the position of described main shaft drives 21, make one end of described workpiece 100 be fixed on described main shaft chamber 210.The other end of described workpiece 100 is successively by described fastening unit 12, described runner 22 and described spacer 52 enter into described reception cavity 110, finally extend certain predetermined distance from described first holder 31, described workpiece 100 is arranged between described bearing block 11 and described main shaft drives 21.Then adjust each described catch member 121, make described fastening unit 12 increase clamping action to described workpiece, described first holder 31 stretches, and be fixedly clamped described workpiece 100 simultaneously.Described main shaft drives 21 Electricity Federation and described runner 22, drive described main shaft drives 21, make described main shaft drives 21 have synchronous rotating speed with described runner 22, make described workpiece 100 High Rotation Speed in described movable guide bush device, be convenient to process described workpiece 100.After described workpiece 100 machines part, described main shaft drives 21 is along described sliding unit 23 forward slip certain predetermined distance, and then drive described workpiece 100 in described bearing block 11 slides forwards, described workpiece 100 extends certain predetermined length from described first holder 31, is convenient to continue processing to described workpiece 100.Effectively avoid manually carrying out loading and unloading to described workpiece 100 continually, described workpiece 100 is able to continuous firing on described movable guide bush device, until described workpiece 100 arrives preset length, again can not be processed, enhances productivity.
Adjust each described catch member 121, described fastening unit 12 and the clamping action of described first holder 31 to described workpiece 100 weaken, and the described workpiece 100 of end processing is able to take out in described reception cavity 110.Described movable guide bush device is processed the described workpiece 100 with certain length, saves the lay day continually, improves workman's operating efficiency, enterprise is improved constantly in the competitiveness of field of machining.Due to the protection of described sealing device 50, described movable guide bush device is carrying out in process to described workpiece 100, effectively avoids damaging described bearing block 11 ground, reduces maintenance cost.
A kind of device for machine tool comprises a movable guide bush device and a processing unit (plant) 40, and described processing unit (plant) 40 is adjacent to described first holder 31, is able to carry out the processing such as cutting to described workpiece 100.Described processing unit (plant) 40 is cutter group or a drill bit, and carry out various processing process to described workpiece 100, described movable guide bush device has good positioning action, drives described workpiece 100 to extend forward simultaneously, avoids manually carrying out loading and unloading continually.It is worth mentioning that, described guide sleeve device 10 is able to firm described processing unit (plant) 40 can not sideslip in working angles, improves described workpiece 100 machining accuracy and positioning precision.
According to the length of described workpiece 100, adjust the position of described main shaft drives 21, make one end of described workpiece 100 be fixed on described main shaft chamber 210.The other end of described workpiece 100 is successively by described fastening unit 12, described runner 22 and described spacer 52 enter into described reception cavity 110, left backly extend certain predetermined distance from described first holder 31, described workpiece 100 is arranged between described bearing block 11 and described main shaft drives 21.Then adjust each described catch member 121, make described fastening unit 12 increase clamping action to described workpiece, described first holder 31 stretches, and be fixedly clamped described workpiece 100 simultaneously.Described main shaft drives 21 Electricity Federation and described runner 22, drive described main shaft drives 21, described main shaft drives 21 is made to have synchronous rotating speed with described runner 22, make described workpiece 100 High Rotation Speed in described movable guide bush device, described processing unit (plant) 40 is arranged at described workpiece 100, is convenient to described processing unit (plant) 40 and processes.After described workpiece 100 machines part, described processing unit (plant) 40 is separated with described workpiece 100.Described main shaft drives 21 is along described sliding unit 23 forward slip certain predetermined distance, and then drive described workpiece 100 in described bearing block 11 slides forwards, described workpiece 100 extends certain predetermined length from described first holder 31, described processing unit (plant) 40 is arranged at described workpiece 100 again, be convenient to continue processing to described workpiece 100, effectively avoid manually carrying out loading and unloading to described workpiece 100 continually, described workpiece 100 is able to continuous firing on described movable guide bush device, until described workpiece 100 arrives preset length, can not again be processed, enhance productivity.
Fig. 4 is according to a variant embodiment of the present invention.A kind of movable guide bush device being applicable to lathe comprises a guide sleeve device 10A, an one drive unit 20A and clamping device 30A, one workpiece 100A is arranged between described bracing or strutting arrangement 10A and described guide sleeve device 10A by described clamping device 30A, described guide sleeve device 10A and described drive unit 20A is in same level line, and then make described workpiece 100A be in level in process, improve machining accuracy.After one processing unit (plant) 40A machines described workpiece 100A, described guide sleeve device 10A is slided backwards on certain predetermined length, is convenient to described processing unit (plant) 40A and again processes.Described movable guide bush device is effectively avoided manually carrying out loading and unloading to described workpiece 100A continually, enhances productivity.
Described guide sleeve device 10A comprises bearing block 11A and the guide pin bushing unit 13A that has a reception cavity 110A.Between described bearing block 11A and described drive unit 20A, there is certain preset length, the described workpiece 100A with certain length is positioned between described bearing block 11A and described drive unit 20A, described bearing block 11A has certain supporting role to described workpiece 100A, improves described workpiece 100A ground machining accuracy.Described clamping dress, 30 comprise one first holder 31A and described second holder 32A, described first holder 31A is arranged at described bearing block 11A, described workpiece 100A is by after described reception cavity 110A, to be able to clamp by described first holder 31A, described first holder 31A has fixing shockproof effect to described workpiece 100A in process, improves the positioning precision of described workpiece 100A.Described drive unit 20A comprises main shaft drives 21, and described second holder 32A mono-has main shaft chamber 210A and is arranged at described main shaft drives 21A, and one end of described workpiece 100A is arranged at described main shaft chamber 210A.
It is worth mentioning that, described main shaft chamber 210A, described reception cavity 110A and described first holder 31A are in same level line, make described workpiece 100A be arranged at described movable guide bush device and carry out adding man-hour, improve the machining accuracy of described workpiece 100A.
Described drive unit comprises an a runner 22A and sliding unit 23A further, described sliding unit 23A comprises one first sliding tray 231A and one second sliding tray 232A, between described first sliding tray 231A and described second sliding tray 232A, there is certain predeterminable range, described guide sleeve device 10A is removable installed in described sliding unit 23A, and described guide sleeve device 10A is able to slide on described sliding unit 23A.Described first sliding tray 231A and described second sliding tray 232A has identical preset length, is processed the described workpiece 100A of different length size.
Described runner 22A is removable installed in described bearing block 11A, the both sides that are arranged at described bearing block 11A corresponding with described first holder 31A.After described workpiece 100A is arranged at described bearing block 11A, described workpiece 100A carries out adding man-hour, described runner 22A has identical rotating speed with described main shaft drives 21A, be in synchronous High Rotation Speed, strengthen the rotating speed of described workpiece 100A, when described workpiece 100A carries out the technique such as cutting, reduce the process time of described workpiece 100A, make the processing of described workpiece 100A more effective, enhance productivity.
It is worth mentioning that, described guide sleeve device 10A comprises a fastening unit 12A further, described fastening unit 12A is removable installed in described runner 22A, described fastening unit 12A has clamping action to described workpiece 100A, when effectively preventing described runner 22A from rotating, vibrations are produced to described workpiece 100A, and then avoids the location machining accuracy affecting described workpiece 100A.Described fastening unit 12A is a flange, when described workpiece 100A is arranged at described reception cavity 110A, adjusts described flange, is able to strengthen clamping action to described workpiece 100A, provides support power simultaneously, prevents described workpiece 100A from sliding.
It is worth mentioning that, described fastening unit 12A comprises one group of catch member 121A further, and each described catch member 121A is removable installed in described fastening unit 12A, makes described fastening unit 12A be removable installed in described bearing block 11A.Regulate each described catch member 121A, make each described lock catch unit 121A, described first holder 31A is moved backward, and then regulates the openings get smaller of described first holder 31A, increase the clamping action to described workpiece 100A.
One sealing device 50A is arranged at described bearing block 11A, has protective effect to described bearing block 11A.Described sealing device 50A comprises an a spacer ring 51A and spacer 52A, described spacer ring 51A is arranged at the surface of described bearing block 11A, described spacer ring 51A is internal space ring and external space ring structure, described spacer ring 51A is prevented extraneous harmful substance from entering in described bearing block 11A, damage is caused to described bearing block 11A, reduces maintenance maintenance cost.Described spacer 52A is arranged between described bearing block 11A and described runner 22A; stressed more even when making described runner 22A be arranged at described bearing shaft 11A; cushion space certain between described runner 22 and described bearing block 11; protect described bearing block 11A to be damaged simultaneously, there is the anti-skidding effect of oil sealing.
It is worth mentioning that, described sealing device 50A comprises a sealing ring 53A further, described sealing ring 53A is removable installed in described first holder 31A, the chip effectively being prevented described workpiece 100A from producing when machining enters in described bearing block 11A, damage is caused to described bearing block 11A, increases the service life of described bearing block 11A.Described sealing ring 53A is labyrinth seal coil structures, has good protective effect.
A kind of concrete use procedure being used in the movable guide bush device of lathe.According to the length of described workpiece 100A, adjust the position of described main shaft drives 21A, make one end of described workpiece 100A be fixed on described main shaft chamber 210A.The other end of described workpiece 100A is successively by described fastening unit 12A, described runner 22A and described spacer 52A enters into described reception cavity 110A, finally extend certain predetermined distance from described first holder 31A, described workpiece 100A is arranged between described bearing block 11A and described main shaft drives 21A.Then adjust each described catch member 121A, make described fastening unit 12A increase clamping action to described workpiece 100A, described first holder 31A stretches, and be fixedly clamped described workpiece 100A simultaneously.Described main shaft drives 21A Electricity Federation and described runner 22A, drive described main shaft drives 21A, and make described main shaft drives 21A have synchronous rotating speed with described runner 22A, described workpiece 100A is High Rotation Speed in described movable guide bush device, is convenient to processing.After described workpiece 100A machines part, motor drives described guide sleeve device 10A to slide backward certain predetermined distance along described sliding unit 23A, and then drive described workpiece 100A to slide backward in described bearing block 11A, described workpiece 100A extends certain predetermined length from described first holder 31A, be convenient to continue processing to described workpiece 100A, effectively avoid manually carrying out loading and unloading to described workpiece 100A continually, described workpiece 100A is able to continuous firing on described movable guide bush device, until described workpiece 100A arrives preset length, can not again be processed, enhance productivity.
Adjust each described catch member 121A, described fastening unit 12A and the clamping action of described first holder 31A to described workpiece 100A weaken, and the described workpiece of end processing is able to take out in described reception cavity 110A, and takes off in described main shaft chamber 210A.Described movable guide bush device is processed the described workpiece 100A with certain length, saves the lay day continually, improves workman's operating efficiency, enterprise is improved constantly in the competitiveness of field of machining.Due to the protection of described sealing device 50A, described movable guide bush device is carrying out in process to described workpiece 100A, effectively avoids damaging described bearing block 11A, reduces maintenance cost.
Foregoing is exemplifying of specific embodiments of the invention, for equipment and the structure of wherein not detailed description, should be understood to take the existing common apparatus in this area and universal method to be implemented.
The utility model above-described embodiment is only the use that technical solutions of the utility model are described simultaneously, is only enumerating of technical solutions of the utility model, is not limited to the technical solution of the utility model and protection domain thereof.Equivalent technologies means, equivalent apparatus etc. is adopted to be considered to be to the improvement of the technical scheme disclosed in the utility model claims and description the scope do not exceeded disclosed in the utility model claims and description.
Claims (11)
1. be applicable to a movable guide bush device for lathe, it is characterized in that, comprising:
One guide sleeve device, described guide sleeve device comprises a bearing block and a guide pin bushing unit, and described bearing block has a reception cavity, and described guide pin bushing unit is arranged at described bearing block, and described guide pin bushing unit has guide-localization effect; And
One drive unit, described drive unit comprises a main shaft drives and a sliding unit, one workpiece setting is between described bearing block and described main shaft drives, described main shaft drives is able to slide along described sliding unit, drive described workpiece to extend forward in described bearing block, make described workpiece be able to lasting machining state.
2. a kind of movable guide bush device being applicable to lathe as claimed in claim 1, it is characterized in that, described movable guide bush device comprises a clamping device, described clamping device comprises one and is arranged at the first holder of described bearing block and is arranged at the second holder of described main shaft drives, described first holder and described second holder have clamping action to described workpiece, improve location and the machining accuracy of described workpiece.
3. a kind of movable guide bush device being applicable to lathe as claimed in claim 2, it is characterized in that, described drive unit comprises a runner further, and described runner is arranged at described bearing block, described runner has synchronous rotating speed with described main shaft drives, is accelerated described workpiece ground process velocity.
4. a kind of movable guide bush device being applicable to lathe as claimed in claim 3, it is characterized in that, described sliding unit comprises one first sliding tray and one second sliding tray, described main shaft drives is arranged at described first sliding tray and described second sliding tray, and described main shaft drives is able to slide along described sliding unit.
5. a kind of movable guide bush device being applicable to lathe as claimed in claim 4, it is characterized in that, described guide sleeve device comprises a fastening unit, and described fastening unit is arranged at described bearing block, and described fastening unit is strengthened the clamping action of described workpiece.
6. a kind of movable guide bush device being applicable to lathe as claimed in claim 5, it is characterized in that, described fastening unit comprises one group of catch member, described fastening unit is arranged at described bearing block by each described catch member, and each described catch member is strengthened the clamping action of described first holder.
7. a kind of movable guide bush device being applicable to lathe as claimed in claim 6, it is characterized in that, described movable guide bush device comprises a sealing device, described sealing device comprises a spacer, described spacer is arranged at described bearing block, prevented harmful substance from entering described bearing block, reduced the damage of described bearing block, increased service life.
8. a kind of movable guide bush device being applicable to lathe as claimed in claim 7; it is characterized in that; described sealing device comprises a spacer ring; described spacer ring is arranged between described runner and described bearing block; make, between described runner and described axle, there is certain cushion space; make stressed evenly, protect described bearing block.
9. a kind of movable guide bush device being applicable to lathe as claimed in claim 8; it is characterized in that; described sealing device comprises a sealing ring; described sealing ring is arranged at described first holder; the chip that described sealing ring is prevented described workpiece process from producing enters described guide sleeve device, has good protective effect.
10. be applicable to a movable guide bush device for lathe, it is characterized in that, comprising:
One guide sleeve device, described guide sleeve device comprises a bearing block and a guide pin bushing unit, and described bearing block has guide pin bushing unit described in a reception cavity and is arranged at described bearing block, and described guide pin bushing unit has guide-localization effect; And
One drive unit, described drive unit comprises a main shaft drives and a sliding unit, one workpiece setting is between described bearing block and described main shaft drives, described guide sleeve device is able to slide along described sliding unit, drive described workpiece to extend forward in described bearing block, make described workpiece be able to lasting machining state.
11. 1 kinds of device for machine tool, is characterized in that, comprising:
One movable guide bush device, described movable guide bush device comprises a guide sleeve device and a drive unit, described guide sleeve device comprises a bearing block and a guide pin bushing unit, described bearing block has a reception cavity, described guide pin bushing unit is arranged at described bearing block, and described guide pin bushing unit has guide-localization effect, and described drive unit comprises a main shaft drives and a sliding unit, one workpiece setting is between described bearing block and described main shaft drives, and described main shaft drives is arranged at described sliding unit; And
One processing unit (plant), described processing is adjacent to described bearing block, is able to described work pieces process, and described main shaft drives is able to slide along described sliding unit, drive described workpiece to extend forward in described bearing block, make described processing unit (plant) be continued to be in machining state to described workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420638877.9U CN204262774U (en) | 2014-10-29 | 2014-10-29 | A kind ofly be applicable to the movable guide bush device of lathe and a kind of device for machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420638877.9U CN204262774U (en) | 2014-10-29 | 2014-10-29 | A kind ofly be applicable to the movable guide bush device of lathe and a kind of device for machine tool |
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| Publication Number | Publication Date |
|---|---|
| CN204262774U true CN204262774U (en) | 2015-04-15 |
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|---|---|---|---|
| CN201420638877.9U Expired - Fee Related CN204262774U (en) | 2014-10-29 | 2014-10-29 | A kind ofly be applicable to the movable guide bush device of lathe and a kind of device for machine tool |
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| CN (1) | CN204262774U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214554A (en) * | 2017-06-13 | 2017-09-29 | 嘉兴川页奇精密自动化机电有限公司 | It is combined away heart main shaft |
| CN108714809A (en) * | 2018-07-23 | 2018-10-30 | 湖北毅兴智能装备股份有限公司 | A kind of roller type synchronous rotary guide sleeve device |
| CN114468811A (en) * | 2020-11-11 | 2022-05-13 | 广东美的生活电器制造有限公司 | Bearing positioning structure, base assembly, cup assembly and household appliance |
-
2014
- 2014-10-29 CN CN201420638877.9U patent/CN204262774U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214554A (en) * | 2017-06-13 | 2017-09-29 | 嘉兴川页奇精密自动化机电有限公司 | It is combined away heart main shaft |
| CN108714809A (en) * | 2018-07-23 | 2018-10-30 | 湖北毅兴智能装备股份有限公司 | A kind of roller type synchronous rotary guide sleeve device |
| CN108714809B (en) * | 2018-07-23 | 2024-03-22 | 湖北毅兴智能装备股份有限公司 | Roller type synchronous rotating guide sleeve device |
| CN114468811A (en) * | 2020-11-11 | 2022-05-13 | 广东美的生活电器制造有限公司 | Bearing positioning structure, base assembly, cup assembly and household appliance |
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Address after: 201306, Shanghai, Pudong New Area, Nanhui new town around the West all the way No. 16, building 99, room A201-100 Patentee after: SHANGHAI SYMA MACHINE TOOL TECHNOLOGY Co.,Ltd. Address before: 201306, Shanghai, Pudong New Area, Nanhui new town around the West all the way No. 16, building 99, room A201-100 Patentee before: SHANGHAI SYMA MACHINE TOOL TECHNOLOGY Co.,Ltd. Address after: 201306, Shanghai, Pudong New Area, Nanhui new town around the West all the way No. 16, building 99, room A201-100 Patentee after: SHANGHAI SYMA INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 201306, Shanghai, Pudong New Area, Nanhui new town around the West all the way No. 16, building 99, room A201-100 Patentee before: SHANGHAI SYMA MACHINE TOOL TECHNOLOGY Co.,Ltd. |
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