CN105711316A - Live center special for carving machine - Google Patents
Live center special for carving machine Download PDFInfo
- Publication number
- CN105711316A CN105711316A CN201610141601.3A CN201610141601A CN105711316A CN 105711316 A CN105711316 A CN 105711316A CN 201610141601 A CN201610141601 A CN 201610141601A CN 105711316 A CN105711316 A CN 105711316A
- Authority
- CN
- China
- Prior art keywords
- movable
- outer sleeve
- engraving machine
- machine special
- movable axis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000000694 effects Effects 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000168254 Siro Species 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B1/00—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled three-dimensionally for making single sculptures or models
- B44B1/06—Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B2700/00—Machines, apparatus, tools or accessories for artistic work
- B44B2700/12—Accessories; Tool or work holders
Landscapes
- Bearings For Parts Moving Linearly (AREA)
- Transmission Devices (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The invention relates to the field of machining, in particular to a live center special for a carving machine. The live center comprises a movable shaft, a center movable shaft, an outer sleeve, a live center body and a hand-cranking wheel. The shaft shoulder end of the movable shaft is sleeved with the live center body. The external thread end of the center movable shaft is screwed into the other end of the movable shaft, and the other end of the center movable shaft is fixedly connected with the end face of the hand-cranking wheel. The movable shaft is sleeved with the outer sleeve. Linear bearings are arranged between the outer sleeve and the movable shaft. A locking cover is arranged at one end, close to the live center body, of the outer sleeve, a locking nut is arranged at the other end of the outer sleeve, and the locking cover and the locking nut are used for locking the live center special for the carving machine to the carving machine. According to the live center, the movable shaft and the outer sleeve are connected through the linear bearings, a gap between the movable shaft and the outer sleeve is eliminated, and a locking screw carries out locking from the end face of the hand-cranking wheel, so that the locking effect is firmer and safer.
Description
Technical field
The present invention relates to processing equipment field, particularly a kind of engraving machine Special movable is top.
Background technology
Mechanical sculpturing machine is a kind of general machinery equipment being widely used in carpenter's industry, advertising, technique industry, mould industry, building industry, press-packaging industry, adnornment industry, can carve the multiple unlike materials such as woodwork plate, density board, acrylic organic plates, PVC board, Hibisci Mutabilis plate, double-colored plate, marble, PLASTIC LAMINATED, rubber slab, glass.Different according to engraving workpiece, mechanical sculpturing machine can be divided into planar engraving machine and cylinder engraving machine.Planar engraving machine can carry out surface relief on sheet material, and cylinder engraving machine then can be carved on cylindrical work, and its processed finished products can be applicable to top-grade furniture, the column of pseudo-classic furniture or other parts.Cylinder engraving machine is in operation process, workpiece afterbody need to by top fixing, existing top tip structure lock-screw is above top, jackshaft being jacked down some during screw locking, so easily caused by bias, and sleeve pipe directly contacts with movable axis, thus can produce gap, cannot stretching without gap, creating gap will have impact to the precision of processing, reduces engraving precision.
Summary of the invention
It is top that the technical problem to be solved in the present invention is to provide a kind of engraving machine Special movable, this top gap eliminated between movable axis and outer sleeve, and lock-screw is locked from hand-operated wheel end face, and locking effect is more firmly safer.
For solving above-mentioned technical problem, one engraving machine Special movable of the present invention is top, including movable axis, central movable axle, outer sleeve, rolling center and hand-operated wheel, described rolling center is set in outside described movable axis shaft shoulder end, one end of described central movable axle is provided with external screw thread, described movable axis is provided with cavity near the other end, cavity inner wall is provided with the female thread coordinated with described external screw thread, the male end of described central movable axle screws in from the other end of described movable axis, the other end of described central movable axle is fixing with described hand-operated wheel end face to be connected, described outer sleeve is set in the outside of described movable axis, it is provided with linear bearing between described outer sleeve and described movable axis, described outer sleeve is provided with tightening cover near one end of described rolling center, the other end is provided with locking nut, described tightening cover and locking nut are for being locked at engraving machine by top for described engraving machine Special movable.
Further, bearing I it is provided with between described movable axis and described rolling center.
Concrete, the quantity of described bearing I is 3, is provided with inner ring sleeve and exterior ring cap between the 3rd and the first two.
Further, described tightening cover is fastened on described outer sleeve, and the outer surface of the inner surface of described tightening cover and described linear bearing is fitted.
Specifically, described tightening cover inner ring is provided with seam, and the outer surface of described movable axis is provided with the groove coordinated with described seam, and described seam is stuck in described groove.
Further, described locking nut is fastened on one end of described outer sleeve, is provided with bearing II between described locking nut and described central movable axle.
Specifically, the quantity of described bearing II is 2.
Further, described hand-operated wheel is connected with described central movable axle by flat key.
The invention has the beneficial effects as follows: existing rolling center adopts outer sleeve to be directly connected with movable axis, both are directly connected to easily produce to rock, stop screw setting is not easily locked on the circumferential surface and is easily caused movable axis deformation bias together, apparatus of the present invention adopt linear bearing to connect outer sleeve and movable axis, eliminating gap between the two makes connection more stable, lock-screw additionally arranges hand-operated wheel end face, and locking effect is more firmly safer.
Accompanying drawing explanation
In order to be illustrated more clearly that technical scheme, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of apparatus of the present invention.
Fig. 2 is the sectional view of apparatus of the present invention.
In figure: 1-linear bearing, 2-movable axis, 3-outer sleeve, 4-locking nut, 5-rolling center, 6-bearing I, 7-inner ring sleeve, 8-exterior ring cap, 9-tightening cover, 10-central movable axle, 11-bearing II, 12-hand-operated wheel.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under the premise not making creative work, broadly fall into the scope of protection of the invention.
Such as Fig. 1, shown in Fig. 2, a kind of engraving machine Special movable is top, including movable axis 2, central movable axle 10, outer sleeve 3, rolling center 5 and hand-operated wheel 12, described rolling center 5 is set in outside described movable axis 2 shaft shoulder end, one end of described central movable axle 10 is provided with external screw thread, described movable axis 2 is provided with cavity near the other end, cavity inner wall is provided with the female thread coordinated with described external screw thread, the male end of described central movable axle 10 screws in from the other end of described movable axis 2, the other end of described central movable axle 10 is fixing with described hand-operated wheel 12 end face to be connected, described outer sleeve 3 is set in the outside of described movable axis 2, it is provided with linear bearing 1 between described outer sleeve 3 and described movable axis 2, described outer sleeve 3 is provided with tightening cover 9 near one end of described rolling center 5, the other end is provided with locking nut 4, described tightening cover 9 and locking nut 4 are for being locked at engraving machine by top for described engraving machine Special movable.
Further, it is provided with bearing I 6 between described movable axis 2 and described rolling center 5.
Concrete, the quantity of described bearing I 6 is 3, compact siro spinning technology between the first two, is provided with inner ring sleeve 7 and exterior ring cap 8 between the 3rd and the first two, reduces bearing wear and ensures the concentricity of bearing.
Further, described tightening cover 9 is fastened on described outer sleeve 3, and the outer surface of the inner surface of described tightening cover 9 and described linear bearing 1 is fitted.
Specifically, described tightening cover 9 inner ring is provided with seam, and the outer surface of described movable axis 2 is provided with the groove coordinated with described seam, and described seam is stuck in described groove.
Further, described locking nut 4 is fastened on one end of described outer sleeve 3, is provided with bearing II 11 between described locking nut 4 and described central movable axle 10.
Specifically, the quantity of described bearing II 11 is 2.
Further, described hand-operated wheel 12 is connected with described central movable axle 10 by flat key.
When using engraving machine Special movable of the present invention top, rolling center withstands workpiece, movable axis slides axially, it is connected, with linear bearing, the gap eliminating between trocar sheath and movable axis so as to more stable when sliding between outer sleeve with movable axis, movable axis slides into appointment position, after central movable axle turns to relative position, it is locked that central movable axial end connects the fastening of hand-operated wheel screw, the problem avoiding movable axis deformation and stop screw and miscellaneous part interference, it is more firmly safer that lock-screw is arranged on end face locking, with locking nut and tightening cover by top integral locking, hand-operated wheel rotates and drives central movable axle to rotate, central movable axle drives movable axis to rotate by internal and external threads, movable axis band dynamic bearing I rotates, bearing I drives rolling center to rotate together.
The above disclosed a kind of preferred embodiment being only the present invention, certainly can not limit the interest field of the present invention, the equivalent variations therefore made according to the claims in the present invention with this, still belong to the scope that the present invention contains.
Claims (8)
1. an engraving machine Special movable is top, including movable axis (2), central movable axle (10), outer sleeve (3), rolling center (5) and hand-operated wheel (12), it is characterized in that, described rolling center (5) is set in outside described movable axis (2) shaft shoulder end, one end of described central movable axle (10) is provided with external screw thread, described movable axis (2) is provided with cavity near the other end, cavity inner wall is provided with the female thread coordinated with described external screw thread, the male end of described central movable axle (10) screws in from the other end of described movable axis (2), the other end of described central movable axle (10) is fixing with described hand-operated wheel (12) end face to be connected, described outer sleeve (3) is set in the outside of described movable axis (2), linear bearing (1) it is provided with between described outer sleeve (3) and described movable axis (2), described outer sleeve (3) is provided with tightening cover (9) near one end of described rolling center (5), the other end is provided with locking nut (4), described tightening cover (9) and locking nut (4) are for being locked at engraving machine by top for described engraving machine Special movable.
2. a kind of engraving machine Special movable according to claim 1 is top, it is characterised in that be provided with bearing I (6) between described movable axis (2) and described rolling center (5).
3. a kind of engraving machine Special movable according to claim 2 is top, it is characterised in that the quantity of described bearing I (6) is 3, is provided with inner ring sleeve (7) and exterior ring cap (8) between the 3rd and the first two.
4. a kind of engraving machine Special movable according to claim 1 is top, it is characterized in that, described tightening cover (9) is fastened on described outer sleeve (3), and the outer surface of the inner surface of described tightening cover (9) and described linear bearing (1) is fitted.
5. a kind of engraving machine Special movable according to claim 4 is top, it is characterized in that, described tightening cover (9) inner ring is provided with seam, and the outer surface of described movable axis (2) is provided with the groove coordinated with described seam, and described seam is stuck in described groove.
6. a kind of engraving machine Special movable according to claim 1 is top, it is characterized in that, described locking nut (4) is fastened on one end of described outer sleeve (3), is provided with bearing II (11) between described locking nut (4) and described central movable axle (10).
7. a kind of engraving machine Special movable according to claim 6 is top, it is characterised in that the quantity of described bearing II (11) is 2.
8. a kind of engraving machine Special movable according to claim 1 is top, it is characterised in that described hand-operated wheel (12) is connected with described central movable axle (10) by flat key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610141601.3A CN105711316B (en) | 2016-03-11 | 2016-03-11 | A kind of engraving machine Special movable is top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610141601.3A CN105711316B (en) | 2016-03-11 | 2016-03-11 | A kind of engraving machine Special movable is top |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105711316A true CN105711316A (en) | 2016-06-29 |
| CN105711316B CN105711316B (en) | 2018-02-09 |
Family
ID=56158670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610141601.3A Expired - Fee Related CN105711316B (en) | 2016-03-11 | 2016-03-11 | A kind of engraving machine Special movable is top |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105711316B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107718973A (en) * | 2017-11-01 | 2018-02-23 | 南通欧科数控设备有限公司 | A kind of engraving machine Special movable is top |
| WO2018039892A1 (en) * | 2016-08-30 | 2018-03-08 | 陈海涛 | Movable centre dedicated for engraving machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201769588U (en) * | 2010-08-27 | 2011-03-23 | 合肥卡星数控设备有限公司 | Engraving machine tail clamping device |
| CN202225656U (en) * | 2011-08-31 | 2012-05-23 | 汪洪涛 | Tailstock center of cylindrical carving machine |
| CN202517995U (en) * | 2012-04-18 | 2012-11-07 | 青岛欣鑫数控精密机械有限公司 | Dual-workbench top four-shaft universal carving machine capable of annularly carving and flatly carving |
| CN202847280U (en) * | 2012-10-30 | 2013-04-03 | 合肥力宇数控设备制造有限责任公司 | Work-piece clamping mechanism of cylinder engraving machine |
| CN203110762U (en) * | 2012-12-26 | 2013-08-07 | 傅利军 | Main shaft head structure of engraving machine tail frame |
| CN104228437A (en) * | 2014-09-03 | 2014-12-24 | 南通米隆数控技术有限公司 | Fixing device applied to carving machine |
| CN205416914U (en) * | 2016-03-11 | 2016-08-03 | 南通欧科数控设备有限公司 | Special movable center of engraver |
-
2016
- 2016-03-11 CN CN201610141601.3A patent/CN105711316B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201769588U (en) * | 2010-08-27 | 2011-03-23 | 合肥卡星数控设备有限公司 | Engraving machine tail clamping device |
| CN202225656U (en) * | 2011-08-31 | 2012-05-23 | 汪洪涛 | Tailstock center of cylindrical carving machine |
| CN202517995U (en) * | 2012-04-18 | 2012-11-07 | 青岛欣鑫数控精密机械有限公司 | Dual-workbench top four-shaft universal carving machine capable of annularly carving and flatly carving |
| CN202847280U (en) * | 2012-10-30 | 2013-04-03 | 合肥力宇数控设备制造有限责任公司 | Work-piece clamping mechanism of cylinder engraving machine |
| CN203110762U (en) * | 2012-12-26 | 2013-08-07 | 傅利军 | Main shaft head structure of engraving machine tail frame |
| CN104228437A (en) * | 2014-09-03 | 2014-12-24 | 南通米隆数控技术有限公司 | Fixing device applied to carving machine |
| CN205416914U (en) * | 2016-03-11 | 2016-08-03 | 南通欧科数控设备有限公司 | Special movable center of engraver |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018039892A1 (en) * | 2016-08-30 | 2018-03-08 | 陈海涛 | Movable centre dedicated for engraving machine |
| CN107718973A (en) * | 2017-11-01 | 2018-02-23 | 南通欧科数控设备有限公司 | A kind of engraving machine Special movable is top |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105711316B (en) | 2018-02-09 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180209 |