CN106170369A - Utilize spin finishing head sizing, the smooth or mandrel of improvement of polishing stone material - Google Patents
Utilize spin finishing head sizing, the smooth or mandrel of improvement of polishing stone material Download PDFInfo
- Publication number
- CN106170369A CN106170369A CN201580009040.5A CN201580009040A CN106170369A CN 106170369 A CN106170369 A CN 106170369A CN 201580009040 A CN201580009040 A CN 201580009040A CN 106170369 A CN106170369 A CN 106170369A
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- Prior art keywords
- mandrel
- axle
- main body
- head
- driving means
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
A kind of utilize rotation grind head sizing, the smooth or mandrel of improvement of polishing stone material, including: sleeve, the main body (12) of mandrel is slided in sleeve, main body (12) is disposed with: axle (22), and the rotatable head with milling tool is applied in its end；A pair actuating cylinder (13), for by described mandrel (1), be namely connected to its head and be positioned at support metal structure (2)；A pair electro-motor activated when mandrel rotates and the driving means of the axle (22) from described motor to mandrel；Wherein said motor couples with axle and the band driving means of mandrel when rotated；Wherein, finally, it is being connected to connection (37) realization that being coupled through between the gripper shoe (5) of band driving means (16) of the main body (12) that mandrel is slided in described adjustable sleeve (3) can disconnect, wherein the radial direction salient angle (39) of the main body of mandrel is clamped to lug (40) by screw (38), and lug (40) is produced on the center of gripper shoe (15)；Radially salient angle (39) alternately makes the period coupling disconnection through the gap of lug (40) with permission in the rotation utilizing gripper shoe (15) with port (41).
Description
Technical field
The present invention relates to a kind of for sizing, smooth or polishing nature stone material and/or the mandrel of inherent balance of ceramic tile
Support head, i.e. rotation are placed on the surface just processed and are orthogonal to surface to be processed (such as to transmit the rotation to have
Granite, hard rock, marble or the plate of Shi porcelain, bar or sheet) the mandrel of described head of rotation axis, described mandrel system
As assemble and operation during be particularly conducive to balance and adjust, with perform material thickness sizing, need high-precision
Smooth or the dedicated operations of polishing on surface.
Background technology
Prior art includes having the great majority of the rotation axis on surface being orthogonal to just processing for supporting and drive
The mandrel of the head of type, the activation of its central shaft utilizes band driving means and arranges hence with by relevant electro-motor
Needs on the axis parallel with the rotation axis of mandrel and occur.Move accordingly, with respect to the surface just processed and can
The most of quality of synthesis (it is to say, mandrel, electro-motor and rotatable head synthesis) adjusted have force away from
Its axis and the center of gravity that generates.Therefore described synthesis is generated to being passed to described head by milling tool and final by institute
State mandrel and be fixed to the certain sensitive of vibration that its supporting construction supports, generate vibrating elastic quality.Direct result and head
Haveing a problem in that the difficulty eliminating described vibration effect when described vibration is not absorbed by described supporting construction, this causes on material
Manufacturing deficiency.In particular, the position of the off-axis of motor allows use standard electro-motor, and allows to described head
The pipe of milling tool supply cold water through the axle with holes of mandrel.
Second Problem occurred in mandrel known in the art in its moment being assembled in described supporting construction.Described
Structure is made up of the thin sheet of metal bending suitably and welding, and has the base of fixing described mandrel, to be adjusted to material
Add the accurate location needed for man-hour；It is thus desirable in the correct way described mandrel is positioned in described supporting construction, and
And it is known in the art that by this way tubular shell in described mandrel be fixed to the flange both sides of described structure
Insert pad, it may be assumed that compensate little difference or the building error of described metal support structure.Described operation is uncomfortable, and
Continually attempting to accurately placing and needing substantial amounts of test job in the case of location needed for reaching its axis.
Additionally it has a problem in that the axis along mandrel and the peace of the axis hence along head, motor and mandrel synthesis
Row's mobile device, to adjust the processing action on the surface just processed.It practice, all axial adjusting devices of known mandrel exist
The vicinity of mandrel body and outside there is pneumatically or hydraulically actuating cylinder, in order to required processing action profit when needs sizing
Pressure is utilized to adjust instrument with fixing position or smooth with when polishing and occur.The action of described actuating cylinder is in mandrel
Outside axis, supporting construction and the mandrel body that is joined to it significantly are produced bigger stress.Mandrel is relative to institute
Stating the actuating wire too off-axis of actuating cylinder, the quality of mandrel amplifies vibration.
In the prior art, in order to solve issue noted above, file EP1536916 is known, which depict use
In the mandrel of support rotatable head, one pair of which electro-motor is placed in a perpendicular direction may move in mandrel in a balanced fashion
In main body；The drive shaft of electro-motor is connected to mandrel itself by gear-shift mechanism；Motion utilization vertically and mandrel
Coaxial air rammer realizes；Finally, the sleeve for mandrel being arranged in the machine construction accommodating it has a pair arc
Surface, the axial location of this mandrel being used for curved surfaces in machine construction is at the fine setting assembling the moment.
If additionally, to making to coordinate the structure of the coaxial gas cylinder piston of the size of mandrel and to its reality
Realize extraordinary balance on border and then there is the processing aspect of significantly both gear-shift mechanisms of making and/or maintenance cost,
The composition of such mandrel is expensive.
In the prior art, the mandrel for spin finishing head is known, and one pair of which actuating cylinder is at vertical sliding motion
Mandrel sleeve near, and by means of one of driving pulley being alternately connected to one of motor and be connected to other
The band of other driving pulley of motor advantageously carries out being connected to mandrel the speed change from a pair electro-motor to the motion of mandrel
The flange of device runs.Additionally, the head being arranged in described mandrel generally also has other head to replace, other head described
All the time rotate, but need the different gear ratio in described band driving means due to the difformity of grinding element.The most just
It is to say, when replacing head mounted on a mandrel, it is necessary to revise variator by this way, it may be assumed that with maximally effective behaviour
Make speed to be placed in motion by grinding element.In the case of the band driving means of known type, although being balanced, but pass
Dynamic than change be complicated, and must act on the driving pulley of each motor by this way and/or connect
On the driven pulley of the axle of mandrel, it may be assumed that been considerably increase the time replacing rotatable head by described driving means.
Additionally, the mandrel with connection head is carved on startup and is had sizable inertia by this way, it may be assumed that need
There is the head of grinding element to prevent from it is caused damage from the surface dismounting processed.Additionally, for except in technology
A variety of causes beyond getting involved and/or starting after maintenance intervention, starts and stops even occurring several times in work shift.
It has been found that on startup, the inertia of the rotatable head synthesis of the axle of electro-motor-driving means-mandrel-have grinding element
Height, starts and must perform in the position away from the surface processed.
Such prior art is vulnerable to significantly improving about the probability overcoming drawbacks described above.
Obtain solving to find that the technology for the layout of the part of milling tool head of mandrel is asked from above-mentioned content
Topic needs, except mandrel and be connected to its device, motor and relevant head inherent balance in addition to, also realize electronic horse
Reach the safety of the gear ratio between mandrel and its head and quickly change.
Additionally, in addition to described technical problem, new mandrel can allow to eliminate head shaking due to inertia on startup
Dynamic.
Additionally, the cost of the structure relative to the mandrel described in the prior art, these implementations must be with low one-tenth
This acquisition.
Summary of the invention
This technical problem according to the present invention by a kind of utilize rotation grind head sizing, smooth or polishing stone material
The mandrel improved solves, and including sleeve, the main body of described mandrel is slided in described sleeve, and described main body is disposed with:
Axle, the rotatable head with milling tool is applied in its end；A pair actuating cylinder, is used for described mandrel, namely connects
Described head to it is positioned in support metal structure；When described mandrel rotates activate a pair electro-motor and from described
Motor is to the driving means of the described axle of described mandrel；Described motor drives with the described axle of described mandrel and band when rotated
Device couples；It is characterized in that, it has and is being connected to the flat of described main body that described mandrel slides in described adjustable sleeve
Connection between the gripper shoe of the driving means of weighing apparatus, described in be coupled through the connection that can disconnect and realize, wherein screw is by the described heart
The radial direction salient angle of the described main body of axle is clamped to lug, and described lug realizes at the center of described gripper shoe；Described radial direction salient angle
With port alternately to allow utilizing described gripper shoe to make the described period process coupling and disconnecting relative to the rotation of described salient angle
The gap of described lug.
Additionally, in extra embodiment: described salient angle is advantageously produced on the described slip master being connected to described mandrel
On the ring-shaped article of the application of the described upper end of body.
Additionally, in extra advantageous embodiment: the tongue being provided with axially inclined end is inserted in hollow bulb,
Described hollow bulb is longitudinally to the described axis of described mandrel and is placed in the described sliding body of described mandrel and its adjustable sleeve
Between；Described hollow bulb has the shape of the corresponding tilt of the described end that may be connected to described tongue at its lower end.
Finally, in one embodiment: be combined with the described hollow bulb shaped at its lower end, described mandrel is described
Another tongue is there is and between described sliding body and described adjustable sleeve between sliding body and described adjustable sleeve
The corresponding hollow bulb of the guiding of the position align center arranged in advance.
Accompanying drawing explanation
The method implementing the present invention is shown the most in an illustrative manner, wherein in five accompanying drawings enclosed:
Fig. 1 is the diagrammatic side view of the mandrel according to the present invention, and described mandrel is arranged in the structure of machine, and is provided with
Operate the standard electro-motor of described mandrel and for the porose axle of feed pipe process；
Fig. 2 is relative to the axle of mandrel and the signal axial cross section of the previous figures 90-degree rotation of the supporting construction of machine；
Also shown is the locking tongue of mandrel in raised position.
Fig. 3 is the signal axial cross section of the actuating cylinder of the main body with mandrel, wherein can see the driving of balance simultaneously
Device, the pneumatic linear actuator of perpendicular positioning of mandrel and mandrel have fixing sleeve and the movable body slided wherein, for
Diagram is simple, and described main body is here illustrated as having the cylinder consistent with the axial plane of electro-motor and band driving means
Axial plane, described axial plane is typically fabricated on crossing axial plane, but not consistent with figure；It also shows
The locking tongue of the mandrel in raised position；
Fig. 4 is the signal axial cross section of the actuating cylinder of the main body with mandrel such as previous Fig. 3, and the position of its central shaft obtains
To promoting, and can see that the locking tongue of sliding body of mandrel in the end inserting its base；
Fig. 5 is the schematic plan view of the simplification of the V-V of Fig. 4 of the gripper shoe of band driving means, wherein can see that and has
The plate Central places of driving means is connected to the end of the main body of mandrel；
Fig. 6 is analogous to the schematic views of previous figure, and wherein the gripper shoe of band driving means is in quick-replaceable position,
The cooperation wherein arriving internal diameter realizes the axial disconnection of its main body from mandrel.
Detailed description of the invention
In Fig. 1 is to 4,1 instruction mandrel, the head of the described mandrel milling tool (not shown) for there is known type
Portion rotates the metal structure 2 supporting to universal machine tools, in order to sizing, smooth and/or polishing granite, hard rock or Dali
Stone or the stone material of even Shi ceramics；Described mandrel is fixed to structure 2 by means of adjustable sleeve 3, and this adjustable sleeve 3 is in upper end
Being provided with the spherical surface 4 for being positioned at by the remainder of flange 5 on the ring-shaped article 6 of application, this ring-shaped article 6 is also spherical
And it is welded to the described metal structure 2 of the support member of the mandrel with milling tool head of machine.Fixing of described flange 5
Carry out by means of screw 7, described screw 7 accurately adjusting in position, simultaneously at described sleeve 3 on the finished surface of lathe
Another lower end is clamped to mandrel 1, guides the ball by the housing 10 outside the adjustable sleeve when supporting metal structure 2
Contacting and occurring between shape band 8 and the cylindrical base of the ring-shaped article 9 of application.
Also shown is the main body 12 of described mandrel 1, main body 12 under the action of two pneumatic linear actuators 13 along adjustable set
The axial sliding movement of cylinder 3, two pneumatic linear actuators 13 are connected to upper flange 15 by means of the end of bar 14, and upper flange 15 is connected to mandrel
Described main body 12, upper flange also supports the band driving means 16 of balance.In addition to upper flange 15, described main body 12 supports a pair
Electro-motor 17, this operates the rotation of mandrel to electro-motor 17 by means of described driving means；Tongue 18 realizes reciprocal axle
To sliding and preventing from rotating, tongue 18 is placed in slit 19 between described adjustable sleeve 3 and the main body of mandrel 12, slit 19
The slidingsurface of main body 12 obtains.Adjustable sleeve 3 must on the external shell 10 in the lower part of mandrel 1, at it even
The axially-movable declined along it during the lower end of the main body 12 receiving mandrel and promote accommodates circular enclosure 11 in a telescopic manner: outer
The guiding that portion's housing 10 also realizes between described adjustable sleeve 3 and the band 8 on ring-shaped article 9 in the way of ball contact contacts.
Another tongue 20 is inserted longitudinally in the hollow bulb 22 of its axis in the diverse location relative to tongue 18, institute
State tongue 20 and be provided with axially inclined end 21；Described hollow bulb have at lower end 23 tilt such as the end 21 of tongue 20 and
May be connected to the shape of the end 21 of tongue 20.In order to by head from processing surface dismounting, mandrel 1 slip upwards
Can find out in the diagram, in order to rotation between branch sleeve 3 and the main body 12 of mandrel slided axially therein and eliminating
Utilize the guide clearance of this rotation.The angled end 21 of tongue 20 couples with the lower end 23 of hollow bulb 22, and at mandrel, motor
Vibration or vibration is prevented with connected head when starting to rotate.
In addition, it could be seen that porose axle 24 is coaxial with the main body 12 of mandrel, and when rotated by means of the upper axis of rolling
Hold 25 and lower rolling bearing 26,27 coupled；The hole 28 of axle allows feed pipe 29 by having the described head of milling tool；
Head is with the known end flange 30 being removably fixed to porose axle 24, in order to activate when rotated；And this area
Reaction pin known in integrally and is axially slided by the main body 12 with mandrel by this way together with the main body 12 of mandrel
Dynamic tooth is offset, it may be assumed that required driving torque is delivered to described head；Additionally, described tooth and reaction pin are not shown, because
For having the rotatable head grinding head, they are as known in the art.
The driving means 16 being balanced by means of the support member 31 of electro-motor 17, the support member 31 of electro-motor 17 exists
It is connected on flange 15 in diametrically opposite position relative to axle 24.Each axle of electro-motor 17 has driving pulley 32
Or 33, driving pulley 32 or 33 has the diameter being suitable to that desired rotation drives the axle 24 being delivered to mandrel 1；Belt wheel 34 is equipped with
On axle 24, belt wheel 34 has bigger diameter, and wherein the quantity of the circumferential recess of V-belt 35 or 36 is fitted in equal to being present in
The sum of the quantity of the groove on driving pulley 32 and 33 on the axle of electro-motor；For belt wheel 34, the quantity of groove is
Even number, and the quantity of the groove on driving pulley is the half of quantity of groove on belt wheel 34: show each band in the drawings
Five grooves in wheel 32 or 33.V-belt in the belt wheel 34 being provided with ten grooves being present in figure holds in an alternating fashion
It is contained on groove, the groove of these grooves driving pulley 32 and 33 corresponding to aliging with them；It is to say, all of band 35
All it is contained in the groove of the belt wheel 34 on the axle 24 being fitted in mandrel 1 with 36, and in an alternating fashion at driving pulley 32
Being further divided into 35 and be further divided into 36 on driving pulley 33, driving pulley 32 and driving pulley 33 are fitted in driving of electro-motor 17
On moving axis.Therefore, as in the drawings it can be noted that ten grooves are present in belt wheel 34, five bands are connected in the belt wheel of motor
On, and another five axis carried with mandrel 1 on the belt wheel of motor are at diametrically opposite.
Can see that in figs. 5 and 6 between the gripper shoe 15 of band driving means 16 and the main body 12 slided in sleeve 3
Couple.Coupling 37 to occur by making screw 38 disconnect, radial direction salient angle 39 is clamped to make at gripper shoe 15 center by screw 38
Lug 40；Can see that four salient angles 39 and port as much 41 in the drawings, so that the port 41 between lug 40 to have
By removing screw 38 and gripper shoe 15 rotation is enough to make in figure 6 salient angle after coupling disconnection in the case of apertured
39 angles mated with port 41 and allow salient angle 39 to pass through.
Whole mandrel 1 to support the assembling of metal structure 2 by adjustable sleeve 3 is incorporated into described structure 2 and
Relative to the finished surface of machine it is aligned in correct vertical adjust in position after pinching screw 7 and occur.Screw 7 will
The flange 5 of adjustable sleeve 3 is clamped in hole, and described hole has the diameter in noticeably greater than himself bar portion and has big pad
48, pad 48 can also the clamping of abundant reciprocal inclination between real presently described metal structure 2 and described adjustable sleeve 3.Described
The clamping of screw 7 allows by with the ball contact 4 between the flange 5 of adjustable sleeve and the ring-shaped article 6 being fixed to described structure 2
Mode swing and lock the position of described adjustable sleeve and the position of inclination.At the other end of adjustable sleeve, spherical band 8
Allow adjustable sleeve to obtain the position of described inclination, and do not lose the corresponding cylindrical surface in coupled ring-shaped article 9
Contact.
The band driving means 16 of balance works as common band driving means, but as being shelved on gripper shoe 15
On ballast, the quality of electro-motor 17 is arranged and is allowed must to perform the surface of the stone material processed in specific mechanical
Procedure of processing works with bigger efficiency.It practice, the quality of electro-motor and driving means has the axle 24 with mandrel 1
The center of gravity that rotation axis is consistent.Additionally, band is being fitted in towards driving pulley 32 or towards driving pulley 33 in an alternating fashion
Arranging on the belt wheel 33 on axle 24 allows draging of the band on the rotation axis of the belt wheel in the driving means of they insertions of balance
Draw；It is to say, described layout also allows for producing the situation of unbalanced device, i.e. band driving means in existence itself
Under, the necessary counteractive symmetry for quality, power and gripper shoe 15 keeps balance well, so that the two of type
Electro-motor and needs driving means 16 between the mandrel 1 of its rotary shaft 24 private water supply are effective such that it is able to correctly grasp
Make the rotatable head with grinding element.
Additionally, the existence tilt with the tongue 20 of lower end 21 allows to grind at motor 17, driving means 16, axle 24 and having
The moment started that rotates of the rotatable head synthesis of mill element eliminates vibration.This being locked in its application is practical and rapid
, it practice, the tongue 20 that such as figure 4 illustrates removes owing to the main body 12 of mandrel is relative to being fixed to as described
Minimum clearance in being slidably connected of the sleeve 3 of metal structure 2 and the probability of rotary motion.It is apparent that vibration when starting
Stop occurring over just in the preferably startup position that the main body 12 of mandrel promotes completely.
Additionally, the shape coupled between the gripper shoe 15 of band driving means 16 and the main body 12 of mandrel achieves driving dress
Put the quick-replaceable of 16, with by actual gear than be adjusted to may be from the specific rotation having needed for the rotatable head of grinding element
Turn and need.In the case of gripper shoe 15 rotates and couples 37 disconnections, salient angle 39 can with couple disconnection, so that it is through setting
Put the port 41 in gripper shoe 15.Salient angle 39 is advantageously produced on the application of the upper end 43 of the sliding body 12 being connected to mandrel
Ring-shaped article 42 on.Plate has lug 40, and lug 40 is provided with screwed hole 44 to accommodate screw 38 when tightening.
Above-mentioned for sizing, the mandrel carrying head of the balance of smooth or polishing nature stone material and/or ceramic tile excellent
Point is summarized as practicality, simple and firm structure, and this structure allows for being exactly perpendicular to the processing of the machine that mandrel 1 is inserted
The necessary fine setting of the position on surface；This structure also allows for using by this way undoubtedly than gear known in the art
The driving means that driving means is less expensive, it may be assumed that make tieing up for its sizing, smooth or polishing the on-the-spot of processing machine of stone material
Repair very economical.
Additionally, combine with the hollow bulb 22 of the lower end 23 with similar inclination, the tongue 20 of the end 21 with inclination
Existence achieve in a simple and effective way at motor 17, band driving means 16, porose axle 24 be placed in motion
Moment started that rotates of the rotatable head synthesis with grinding element limit the solution of technical problem of vibration.
Finally, the use of the connection 37 that can disconnect allows to be used in the rotatable head with grinding element by this way
The maintenance of mandrel of improvement practical and rapidly, it may be assumed that realize the accurate rotary speed for its head the most accurately used.
It is apparent that those skilled in the art can be to for utilizing the grinding head sizing of rotation, smooth or rotten-stone
The mandrel of the improvement of material carries out some changes, in order to meet specific and unpredictable needs, described change be included in by with
In protection scope of the present invention that lower claim limits.Therefore, although the most traditionally, but reduce the adjustable sleeve of cost
3 structures 2 that can be fixed to its machine mounted thereto, and additionally, band driving means 16 can have usual type, also
That is, there is the simple-arranged of only two bands or arrange the similar known way of band, being different from form described extensively above.
Claims (4)
1. utilize rotate to grind head sizing, the smooth or mandrel of improvement of polishing stone material, including: sleeve, described mandrel
Main body (12) slide in described sleeve, described main body (12) is disposed with: axle (22), has the swivel head of milling tool
Portion applies in its end；A pair actuating cylinder (13), is used for described mandrel (1), is namely connected to its described head calmly
Position is supporting in metal structure (2)；When described mandrel rotates activate a pair electro-motor and from described motor to the described heart
The driving means of the described axle (22) of axle；Wherein said motor when rotated with described axle and the band driving means of described mandrel
Couple；It is characterized in that, it has and is being connected to described main body (12) that described mandrel slides in described adjustable sleeve (3)
Connection between the gripper shoe (5) of described band driving means (16), described in be coupled through the connection (37) that can disconnect and realize, wherein
The radial direction salient angle (39) of the described main body of described mandrel is clamped to lug (40) by screw (38), and described lug (40) is produced on institute
State the center of gripper shoe (15)；Described radial direction salient angle (39) and port (41) are alternately to allow utilizing described gripper shoe (15) phase
Rotation for described salient angle makes the described period gap through described lug (40) coupling disconnection.
Mandrel the most according to claim 1, it is characterised in that described salient angle (39) is advantageously produced on and is connected to the described heart
On the ring-shaped article (42) of the application of the described upper end (43) of the described sliding body (12) of axle.
Mandrel the most according to claim 1 and 2, it is characterised in that be provided with the tongue of axially inclined end (21)
(20), in being inserted in hollow bulb (22), described hollow bulb (22) is longitudinally to the described axis of described mandrel and is placed in described mandrel
Described sliding body (12) and its adjustable sleeve (3) between；Described hollow bulb has at its lower end (23) place and may be connected to institute
State the shape of the corresponding tilt of the described end (21) of tongue (20).
Mandrel the most according to claim 3, it is characterised in that with described hollow bulb (22) knot shaped at end thereon
Close, there is another tongue (18) between described sliding body (12) and the described adjustable sleeve (3) of described mandrel (1) and be used for
The corresponding hollow bulb (19) of the guiding of the position align center arranged in advance between described sliding body with described adjustable sleeve.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMO20140034 | 2014-02-18 | ||
| ITMO2014A000034 | 2014-02-18 | ||
| PCT/IB2015/000185 WO2015124990A1 (en) | 2014-02-18 | 2015-02-18 | Improved mandrel for sizing, smoothing or polishing stone materials with rotating abrasive heads |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106170369A true CN106170369A (en) | 2016-11-30 |
| CN106170369B CN106170369B (en) | 2018-11-13 |
Family
ID=50624976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580009040.5A Active CN106170369B (en) | 2014-02-18 | 2015-02-18 | It is sized using spin finishing head, smooth or polishing stone material improved mandrel |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP3107687B1 (en) |
| CN (1) | CN106170369B (en) |
| BR (1) | BR112016018894B1 (en) |
| ES (1) | ES2676081T3 (en) |
| WO (1) | WO2015124990A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107088829A (en) * | 2017-05-16 | 2017-08-25 | 遵义顺峰汽车零部件制造有限公司 | Sleeve grinding clamp |
| CN111386175A (en) * | 2018-03-04 | 2020-07-07 | 奥斯本股份有限公司 | Rotary resurfacing appliance with tool mounting adapter |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587476A (en) * | 2019-10-17 | 2019-12-20 | 福州亿发智能科技有限公司 | Double-floating grinding head and clamping device |
| IT202000009079A1 (en) | 2020-04-27 | 2021-10-27 | Pedrini Spa Ad Unico Socio | SPINDLE PERFECTED FOR ROTATING HEADS FOR CALIBRATION OR SANDING OF ARTIFICIAL OR NATURAL PLANAR MATERIALS |
| CN112454094B (en) * | 2020-11-18 | 2021-10-26 | 山东艾泰克环保科技股份有限公司 | On-vehicle steering cylinder surface burring equipment |
| CN114952701B (en) * | 2021-02-18 | 2024-03-29 | 中国航发商用航空发动机有限责任公司 | Dismounting tool and dismounting method |
| CN113118914B (en) * | 2021-04-19 | 2022-12-06 | 营口鑫昌模塑科技有限公司 | Production processing machinery and processing method for reinforced PE plastic barrel |
| CN113997141B (en) * | 2021-09-29 | 2023-06-06 | 中国水利水电第六工程局有限公司 | Seat ring polishing device |
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| EP1536916B1 (en) * | 2002-05-20 | 2006-09-06 | Luigi Pedrini | An inherently balanced spindle for tool heads used in calibrating, smootihing orpolishing natural stone slabs and/or ceramic tiles |
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2015
- 2015-02-18 WO PCT/IB2015/000185 patent/WO2015124990A1/en active Application Filing
- 2015-02-18 EP EP15714276.1A patent/EP3107687B1/en active Active
- 2015-02-18 ES ES15714276.1T patent/ES2676081T3/en active Active
- 2015-02-18 CN CN201580009040.5A patent/CN106170369B/en active Active
- 2015-02-18 BR BR112016018894-2A patent/BR112016018894B1/en active IP Right Grant
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|---|---|---|---|---|
| US20020102144A1 (en) * | 1999-09-01 | 2002-08-01 | Linderholm Dag G. | Orbital hand tool apparatus for drilling |
| EP1536916B1 (en) * | 2002-05-20 | 2006-09-06 | Luigi Pedrini | An inherently balanced spindle for tool heads used in calibrating, smootihing orpolishing natural stone slabs and/or ceramic tiles |
| CN101674916A (en) * | 2007-04-18 | 2010-03-17 | 国民油井华高有限合伙公司 | Long reach spindle drive systems and method |
| CN101801569A (en) * | 2007-09-10 | 2010-08-11 | 丹尼尔和科菲森梅克尼齐有限公司 | The peeling machine that is used for rod, pipe or similar oblong products |
| CN103429386A (en) * | 2011-03-17 | 2013-12-04 | 萨特隆股份公司 | Device for the fine machining of optically active surfaces on in particular spectacle lenses |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107088829A (en) * | 2017-05-16 | 2017-08-25 | 遵义顺峰汽车零部件制造有限公司 | Sleeve grinding clamp |
| CN107088829B (en) * | 2017-05-16 | 2023-08-08 | 张家港市宇安精密机械有限公司 | Sleeve grinding clamp |
| CN111386175A (en) * | 2018-03-04 | 2020-07-07 | 奥斯本股份有限公司 | Rotary resurfacing appliance with tool mounting adapter |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015124990A1 (en) | 2015-08-27 |
| BR112016018894B1 (en) | 2021-02-23 |
| EP3107687A1 (en) | 2016-12-28 |
| EP3107687B1 (en) | 2018-04-11 |
| ES2676081T3 (en) | 2018-07-16 |
| CN106170369B (en) | 2018-11-13 |
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