CN204413760U - A kind ofly be applicable to the C axle positioner of lathe and a kind of device for machine tool - Google Patents
A kind ofly be applicable to the C axle positioner of lathe and a kind of device for machine tool Download PDFInfo
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- CN204413760U CN204413760U CN201420655488.7U CN201420655488U CN204413760U CN 204413760 U CN204413760 U CN 204413760U CN 201420655488 U CN201420655488 U CN 201420655488U CN 204413760 U CN204413760 U CN 204413760U
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- positioning disk
- locating shaft
- processing parts
- positioner
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Abstract
The utility model is a kind of is applicable to the C axle positioner of lathe and a kind of device for machine tool being fitted with C axle positioner, C axle positioner comprises the positioning disk that a locating shaft and has at least one passage, locating shaft stretches out from a drive unit, drive unit Electricity Federation is in C axle, positioning disk by channel setting in processing parts, when C axle motion state changes, drive unit drives locating shaft to act on described positioning disk, positioner is made to have positioning action to processing parts, processing parts is avoided to produce small vibrations due to the change of C axle motion state, make the processing of processing parts more accurate.
Description
Technical field
The utility model relates to a kind of positioner, particularly relates to a kind ofly be applicable to the C axle positioner of numerically controlled lathe and turning center and be fitted with the device for machine tool of C axle positioner.
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.But using Digit Control Machine Tool in the process of part in operation, iff utilizing separately servo function analog quantity or Pulse Width Control Electric Machine Control C axle to rotate simply, and then carrying out the processes such as cutting to being fixed on the part rotated on C axle.But the floating degree of servo function analog quantity or Pulse Width Control motor is large and stability is low, motor calibration can not be controlled completely, make main shaft when rotating to a certain predetermined angle stopping, because servo rigidity is not enough, main shaft has small vibrations, the processing to C parts on shaft is caused to occur deviation because this shakes slightly, processing precision of products is reduced, and the scrappage of product improves, and increases production cost, competitiveness in machining production industry just constantly weakens
For the impact that minimizing servo function analog quantity or Pulse Width Control motor bring, prior art utilizes fluted disc locate or reduce spindle swing with brake block, strengthens the machining accuracy of product.Although fluted disc has very high calibration positioning precision, fluted disc requirement on machining accuracy is higher, and its cost of manufacture is high, and simultaneously loss ratio is in use comparatively serious, and production cost is constantly increased.If the fluted disc that service precision is lower, can cause serious positioning precision deviation due to the error of profile of tooth, it is also relatively low that it cuts rigidity, can not ensure the machining accuracy of part, cause the flaw of processing parts.Although the use advantage of lower cost of brake block, in use often kill phenomenon, cause serious mechanical breakdown, make the production efficiency of product delayed, growing machining production field can not be met.
Summary of the invention
Main purpose of the present utility model is that providing a kind of is applicable to the C axle positioner of lathe and a kind of device for machine tool, is solved the seismism of the processing parts on C axle, has positioning action to processing parts, improves processing precision of products.
Another object of the present utility model is that providing a kind of is applicable to the C axle positioner of lathe and a kind of device for machine tool, and it is removably mounted on the processing parts being fixed on C axle, is convenient to change install.
Another object of the present utility model is that providing a kind of is applicable to the C axle positioner of lathe and a kind of device for machine tool, the rotating speed of its control C axle, the location of further precision products, strengthens processing precision of products.
Another object of the present utility model is that providing a kind of is applicable to the C axle positioner of lathe and a kind of device for machine tool, it is able to location, the 360 degree of optional positions of processing parts on C axle, make the stressed more even of processing parts on C axle, strengthen processing precision of products.
Another object of the present utility model is to provide one to be applicable to the C axle positioner of lathe and a kind of device for machine tool, it comprises a locating shaft, driven by servomotor C axle rotates to a predetermined angle, and drive unit drives locating shaft roles and positioning dish, has positioning action to processing parts.
Another object of the present utility model is that providing a kind of is applicable to the C axle positioner of lathe and a kind of device for machine tool, and its positioning disk has a locating slot, and the positioning end on locating shaft just in time inserts and locating slot, realizes positioning function.
Another object of the present utility model is that providing a kind of is applicable to the C axle positioner of lathe and a kind of device for machine tool, and its locating shaft is removably installed and drive unit, is convenient to change install.
Another object of the present utility model is that providing a kind of is applicable to the C axle positioner of lathe and a kind of device for machine tool, and it is able to the size according to different processing parts, selects the positioner of model corresponding thereto, increases practicality.
Another object of the present utility model is that providing a kind of is applicable to the C axle positioner of lathe and a kind of device for machine tool, and its structure is simple, low cost of manufacture, but has good positioning function, strengthens the production precision of processing parts on C axle.
For realizing above object, a kind of device for machine tool, comprising: a main axle unit, and described main axle unit comprises a C axle, and described C axle has a reception cavity, and a processing parts is arranged at described reception cavity; One positioner, described positioner comprises a locating shaft and a positioning disk, described positioning disk is arranged at described processing parts, described locating shaft extends from described C axle, during described C axle motion state change, described locating shaft is acted on described positioning disk, makes described positioner have positioning action to described processing parts;
Further, a kind of C axle positioner being applicable to lathe, comprising: a positioning disk, described opening quotation has at least one perforate, and a processing parts is arranged at described positioning disk by each described perforate; And a locating shaft, described locating shaft Electricity Federation is in a C axle, and during described C axle motion state change, described locating shaft is acted on described positioning disk, makes described positioner have positioning action to described processing parts
For realizing above object, a kind of C axle positioner being applicable to lathe comprises a positioner and a drive unit, and described positioner comprises the positioning disk that a locating shaft and has a locating slot.Described positioning disk is removable installed in a processing parts of described C axle, and the installation removably of described locating shaft and drive unit, be convenient to change described positioning disk and described locating shaft, reduces production cost.Described drive unit Electricity Federation and described C axle, driven by servomotor C axle rotates to a predetermined angle, described C axle transmits a signal of telecommunication to described drive unit, and then touch described drive unit, drive described locating shaft effect and described positioning disk, avoid described processing parts on described C axle to produce vibrations.
It is worth mentioning that, described locating shaft has a positioning end, and described positioning end is inserted in described locating slot, and an effect masterpiece of described positioning end, in described locating slot, is able to have good positioning action to described processing parts.Described C axle drives the rotation of described processing parts, and then drive the rotation of described positioning disk, make described locating shaft have the location of 360 degree of optional positions to described positioning disk, strengthen rigidity and cut, guarantee machining accuracy.
It is worth mentioning that, positioning disk described in different model has a perforate of different size, according to the different size of described processing parts, selects described positioning disk corresponding thereto, increases the scope of application, reduce production cost.
Accompanying drawing explanation
Fig. 1 is the schematic diagram according to a preferred embodiment of the present utility model.
Fig. 2 is the partial schematic diagram according to a preferred embodiment of the present utility model.
Fig. 3 is the sectional view according to positioning disk and locating shaft released state in a preferred embodiment of the present utility model.
Fig. 4 is connected to the sectional view of locating shaft according to positioning disk in a preferred embodiment of the present utility model.
Fig. 5 is the schematic diagram according to locating shaft in a preferred embodiment of the present utility model.
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 C axle positioner 10 being applicable to lathe comprises locating shaft 11 and a positioning disk 12.Described positioner 10 is removable installed on a processing parts 40 of a main axle unit 30, and described processing parts 40 is removable installed in described main axle unit 30.Described main axle unit 30 comprises a C axle 31, described in one driven by servomotor, C axle 31 rotates, and then drive described processing parts 40 to rotate, described locating shaft 11 Electricity Federation is in a C axle 31, during described C axle 31 motion state change, described locating shaft 11 is acted on described positioning disk 12, makes described positioner 10 have positioning action to described processing parts 40.But described C axle 31 rotates and stops to a predetermined angle, the processing such as cutting will be carried out to described machine component 40, now described servomotor is not enough due to servo rigidity, makes described C axle 31 have one and shakes minutely, and then described processing parts 40 is shaken thereupon.But for precision component process, just because of the vibrations that this is small, make the processing process of processing parts produce flaw, have a strong impact on the quality of product, increase the scrappage of product, enterprise is weakened in the competitiveness of field of machining.And described positioner 10 is removable installed in described processing parts 40, described positioner 10 is effectively avoided described processing parts 40 to produce vibrations, has good location to described processing parts 40, strengthens machining accuracy.
Described positioning disk 12 is that the metal material of wear-resisting difference is made, and described positioning disk 12 is a circular ring structure, and it has a perforate 122.Described perforate 122 is positioned at the center of described positioning disk 12, and described positioning disk 12 is removable installed in described processing parts 40 by described perforate 122, the size of described perforate 122 and the measure-alike of described processing parts 40.
It is worth mentioning that, described positioning disk 12 has the perforate 122 of different size model, according to the difference of described processing parts 40 size, the described perforate 122 of different size is selected to match with it, described positioning disk 12 is made to be connected tightr with described processing parts 40 ground, when described locating shaft 11 acts on described positioning disk 12, described positioning disk 12 is larger to the active force of described processing parts 40, makes described processing parts 40 have better positioning action.If described perforate 122 does not match with described processing parts 40, the diameter of described perforate 122 is greater than described processing parts 40, make, between described positioning disk 12 and described machine component 40, there is certain clearance distance, the active force of described locating shaft 11 to described positioning disk 12 will be cut down, and then reduces the locating effect of described positioner 10 to described machine component 40.
It is worth mentioning that, a locating slot 121 is arranged at the ring limit of described positioning disk 12, and described locating slot 121 in a V-shape structure, and has certain predetermined depth.Described locating shaft 11 has a positioning end 112, described locating slot 121 is slightly larger than described positioning end 112, described positioning end 112 is just in time inserted and described locating slot 121, increase the contact area of described locating shaft 11 and described positioning disk 12, and then described locating shaft 11 is increased the active force of described positioning disk 12, make described positioner 10 have better locating effect to described processing parts 40.
As shown in Figure 3 and Figure 4, described processing parts 40 is arranged at described C axle 31, and described positioning disk 12 is removable installed in described processing parts 40 by described perforate 122.Actuate C axle 31 described in described driven by servomotor to rotate, and then drive described processing parts 40 to rotate, stop to a predetermined angle when described C axle 31 rotates, now described C axle 31 produces an electrical signal transfer to described cylinder 21, described cylinder 21 drives described locating shaft 11 to move down certain predetermined distance, described positioning end 112 is just in time inserted in described locating slot 121, described locating shaft 11 is made to have a downward active force to described positioning disk, now described positioner 10 has the effect of location to described processing parts 40, avoid the small vibrations that the servo rigidity deficiency due to described servomotor produces described processing parts.
It is worth mentioning that, described cylinder 21 has an active force continued to described locating shaft 11, actuates described locating shaft 11 and continuingly acts on described positioning disk 12.In other words, rotate in described processing parts 40 process at described C axle, described positioning end 112 continues to be inserted in described locating slot 121, described positioning disk 12 an is had active force continued that described locating shaft 11 provides, make to have positioning action in described processing parts 40 process, location, described processing parts 40 ground is more accurate always.After described processing parts 40 machines, described servomotor quits work, actuate described C axle 31 and be in halted state, now described C axle produces an electrical signal transfer to described cylinder 21, described cylinder 21 drives described locating shaft 11 upwards to stretch, described positioning end 112 is separated with described locating slot 121, and described locating shaft 11 is eliminated the active force of described positioning disk 12, and described positioner 10 is removed the positioning action of described processing parts 40.When described C axle 31 rotates, described positioner 10 has positioning action to described processing parts 40; When described C axle 31 quits work, described positioner 10 is eliminated the positioning action of processing parts 40 described on described C axle 31, and described positioning disk 12 is able to take off from described processing parts 40.
It is worth mentioning that, described locating shaft 11 inactive state be in directly over described positioning disk 12, the described positioning disk 12 that described C axle 31 ground rotary actuation is arranged at described processing parts 40 rotates, and described locating shaft 11 remains static.Now described locating shaft 11 acts on the arbitrarily angled of described positioning disk 12, makes the stressed more even of described processing parts 40 on described C axle 31, strengthens processing precision of products.
It is worth mentioning that, owing to having the frictional force of slip between described positioning end 111 and described locating slot 121, described locating shaft 11 and described positioning disk 12 one section of Preset Time use after, its degree of wear will increase gradually, the active force of described locating shaft 11 to described positioning disk 12 will be cut down, and enter the effect affecting described positioner 10.Described locating shaft 11 and described positioning disk 12 are removable installed in described cylinder 21 and described processing parts 40 respectively, after the use certain predetermined time, described locating shaft 11 and described positioning disk 12 should be changed in time, make described positioner 10 have good locating effect.
A kind of device for machine tool comprises main axle unit 30 and a positioner 10.Described rotating shaft unit 30 comprises the C axle 31 that has a reception cavity 301, described in one driven by servomotor, C axle 31 rotates, and then be arranged at a processing parts 40 on described C axle 31 and rotate described in driving, but described C axle 31 rotates and stops to a predetermined angle, the processing such as cutting will be carried out to described machine component 40, now described servomotor is not enough due to servo rigidity, makes described C axle 31 have one and shakes minutely, and then described processing parts 40 is shaken thereupon.Described positioner 10 comprises a drive unit 20, described drive unit 20 Electricity Federation is in described C axle 31, described drive unit 20 is driven described positioner 10, make described positioner 10 have locating effect to described processing parts 40, avoid the vibrations that described C axle 31 produces described processing parts 40.
It is worth mentioning that, described main axle unit 30 comprises one group of bearing 32, described bearing 32 is arranged at as between described C axle 31 and described positioning disk 12, by regulating the quantity of described bearing 32, described positioning disk 12 is just in time positioned at immediately below described locating shaft 11.When described C axle 31 is in running order, when described locating shaft 11 moves downward, just in time insert with in described locating slot 121, to described processing parts 40, there is positioning action.Simultaneously by each described bearing 32, the interaction force between described C axle 31 and described positioning disk 12 weakens, and the frictional force between described C axle 31 and described positioning disk 12 reduces, and strengthens the locating effect of described positioner 10.
Described positioner 10 comprises a drive unit 20, described drive unit 20 comprises a cylinder 21, described cylinder 21 Electricity Federation and described C axle 31, and described drive unit 20 is driven described positioner 10, described positioner 10 is acted on, in described processing parts 40.Described positioner 10 comprises locating shaft 11 and a positioning disk 12, and when described locating shaft 11 acts on described positioning disk 12, described positioner 10 is able to provide an active force to described processing parts 40, avoids described processing 0 40 to produce vibrations.
Described positioning disk 12 is that the metal material of wear-resisting difference is made, and described positioning disk 12 is a circular ring structure, and it has a perforate 122.Described perforate 122 is positioned at the center of described positioning disk 12, and described positioning disk 12 is removable installed in described processing parts 40 by described perforate 122, the size of described perforate 122 and the measure-alike of described processing parts 40.
It is worth mentioning that, described positioning disk 12 has the perforate 122 of different size model, according to the difference of described processing parts 40 size, the described perforate 122 of different size is selected to match with it, described positioning disk 12 is made to be connected tightr with described processing parts 40 ground, when described locating shaft 11 acts on described positioning disk 12, described positioning disk 12 is larger to the active force of described processing parts 40, makes described processing parts 40 have better positioning action.If described perforate 122 does not match with described processing parts 40, the diameter of described perforate 122 is greater than described processing parts 40, make, between described positioning disk 12 and described machine component 40, there is certain clearance distance, the active force of described locating shaft 11 to described positioning disk 12 will be cut down, and then reduces the locating effect of described positioner 10 to described machine component 40.
It is worth mentioning that, a locating slot 121 is arranged at the ring limit of described positioning disk 12, and described locating slot 121 in a V-shape structure, and has certain predetermined depth.Described locating shaft 11 has a positioning end 112, described locating slot 121 is slightly larger than described positioning end 112, described positioning end 112 is just in time inserted and described locating slot 121, increase the contact area of described locating shaft 11 and described positioning disk 12, and then described locating shaft 11 is increased the active force of described positioning disk 12, make described positioner 10 have better locating effect to described processing parts 40.
Described processing parts 40 is arranged at described C axle 31, and described positioning disk 12 is removable installed in described processing parts 40 by described perforate 122.Actuate C axle 31 described in described driven by servomotor to rotate, and then drive described processing parts 40 to rotate, stop to a predetermined angle when described C axle 31 rotates, now described C axle 31 produces an electrical signal transfer to described cylinder 21, described cylinder 1 drives described locating shaft 11 to move down certain predetermined distance, described positioning end 111 is just in time inserted in described locating slot 121, described locating shaft 11 is made to have a downward active force to described positioning disk, now described positioner 10 has the effect of location to described processing parts 40, avoid the small vibrations that the servo rigidity deficiency due to described servomotor produces described processing parts.
It is worth mentioning that, described cylinder 21 has an active force continued to described locating shaft 11, actuates described locating shaft 11 and continuingly acts on described positioning disk 12.In other words, rotate in described processing parts 40 process at described C axle, described positioning end 112 continues to be inserted in described locating slot 121, described positioning disk 12 an is had active force continued that described locating shaft 11 provides, make to have positioning action in described processing parts 40 process, location, described processing parts 40 ground is more accurate always.After described processing parts 40 machines, described servomotor quits work, actuate described C axle 31 and be in halted state, now described C axle produces an electrical signal transfer to described cylinder 21, described cylinder 21 drives described locating shaft 11 upwards to stretch, described positioning end 111 is separated with described locating slot 121, and described locating shaft 11 is eliminated the active force of described positioning disk 12, and described positioner 10 is removed the positioning action of described processing parts 40.When described C axle 31 rotates, described positioner 10 has positioning action to described processing parts 40; When described C axle 31 quits work, described positioner 10 is eliminated the positioning action of processing parts 40 described on described C axle 31, and described positioning disk 12 is able to take off from described processing parts 40.
It is worth mentioning that, described locating shaft 11 inactive state be in directly over described positioning disk 12, the described positioning disk 12 that described C axle 31 ground rotary actuation is arranged at described processing parts 40 rotates, and described locating shaft 11 remains static.Now described locating shaft 11 acts on the arbitrarily angled of described positioning disk 12, makes the stressed more even of described processing parts 40 on described C axle 31, strengthens processing precision of products.
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 (14)
1. a device for machine tool, is characterized in that, comprising:
One main axle unit, described main axle unit comprises a C axle, and described C axle has a reception cavity, and a processing parts is arranged at described reception cavity;
One positioner, described positioner comprises a locating shaft and a positioning disk, described positioning disk is arranged at described processing parts, described locating shaft extends from described C axle, during described C axle motion state change, described locating shaft is acted on described positioning disk, makes described positioner have positioning action to described processing parts.
2. a kind of device for machine tool as claimed in claim 1, is characterized in that, described positioning disk has at least one perforate, and described positioning disk arranges described processing parts by described perforate.
3. a kind of device for machine tool as claimed in claim 1, it is characterized in that, described positioner comprises a drive unit, and described drive unit Electricity Federation is in described C axle, during described C axle motion state change, described drive unit is driven described locating shaft to act on described positioning disk.
4. a kind of device for machine tool as claimed in claim 2, it is characterized in that, described positioner comprises a drive unit, and described drive unit Electricity Federation is in described C axle, during described C axle motion state change, described drive unit drives described locating shaft to act on described positioning disk.
5. a kind of device for machine tool as claimed in claim 3, described drive unit is a cylinder, and described locating shaft is arranged at described cylinder, and described cylinder is driven described locating shaft, makes described locating shaft act on described positioning disk.
6. a kind of device for machine tool as claimed in claim 4, described drive unit is a cylinder, and described locating shaft is arranged at described cylinder, and described cylinder is driven described locating shaft, makes described locating shaft act on described positioning disk.
7. as claim 1, a kind of device for machine tool described in 5 or 6, is characterized in that, described main axle unit comprises one group of bearing further, each described bearing is arranged between described C axle and described positioning disk respectively, and described bearing is reduced described C axle to the frictional force of described positioning disk.
8. a kind of device for machine tool as claimed in claim 7, is characterized in that, described locating shaft has a positioning end, and axis body motion described in described air cylinder driven, described positioning end acts on described positioning disk, and the active force that described positioning disk is subject to is more even.
9. a kind of device for machine tool as claimed in claim 2, it is characterized in that, described positioning disk is circular ring structure, one locating slot is arranged at described positioning disk, described locating slot has a predetermined depth, described positioning end is inserted in described locating slot, the contact area between described locating shaft and described positioning disk is increased, strengthens the positioning action of described positioner to described processing parts.
10. a kind of device for machine tool as claimed in claim 8, it is characterized in that, described positioning disk is circular ring structure, one locating slot is arranged at described positioning disk, described locating slot has a predetermined depth, described positioning end is inserted in described locating slot, the contact area between described locating shaft and described positioning disk is increased, strengthens the positioning action of described positioner to described processing parts.
11. 1 kinds of C axle positioners being applicable to lathe, is characterized in that, comprising:
One positioning disk, described opening quotation has at least one perforate, and a processing parts is arranged at described positioning disk by each described perforate; And
One locating shaft, described locating shaft Electricity Federation is in a C axle, and during described C axle motion state change, described locating shaft is acted on described positioning disk, makes described positioner have positioning action to described processing parts.
12. a kind of C axle positioners being applicable to lathe as claimed in claim 11, it is characterized in that, described locating shaft has a positioning end, and described positioning end acts on described positioning disk, is able to described processing parts and has positioning action.
13. a kind of C axle positioners being applicable to lathe as claimed in claim 11, it is characterized in that, described positioning disk is circular ring structure, one locating slot is arranged at described positioning disk, described locating slot has a predetermined depth, described positioning end is inserted in described locating slot, the contact area between described locating shaft and described positioning disk is increased, strengthens the positioning action of described positioner to described processing parts.
14. a kind of C axle positioners being applicable to lathe as described in claim 11 or 13, it is characterized in that, each described perforate is of different sizes, according to the different size of described processing parts, select the described perforate of corresponding size and described processing parts to match, make described processing parts have good locating effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420655488.7U CN204413760U (en) | 2014-11-05 | 2014-11-05 | A kind ofly be applicable to the C axle positioner of lathe and a kind of device for machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420655488.7U CN204413760U (en) | 2014-11-05 | 2014-11-05 | A kind ofly be applicable to the C axle positioner of lathe and a kind of device for machine tool |
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| Publication Number | Publication Date |
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| CN204413760U true CN204413760U (en) | 2015-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420655488.7U Active CN204413760U (en) | 2014-11-05 | 2014-11-05 | A kind ofly be applicable to the C axle positioner of lathe and a kind of device for machine tool |
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| CN (1) | CN204413760U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907837A (en) * | 2015-06-28 | 2015-09-16 | 芜湖创智机械技术有限公司 | Limiting cutting device used for automobile panel processing |
| CN111727103A (en) * | 2018-02-09 | 2020-09-29 | 豪克斯机械制造股份有限公司 | Device for positioning a workpiece and a tool relative to each other |
-
2014
- 2014-11-05 CN CN201420655488.7U patent/CN204413760U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907837A (en) * | 2015-06-28 | 2015-09-16 | 芜湖创智机械技术有限公司 | Limiting cutting device used for automobile panel processing |
| CN111727103A (en) * | 2018-02-09 | 2020-09-29 | 豪克斯机械制造股份有限公司 | Device for positioning a workpiece and a tool relative to each other |
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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. |