CN105081387A - Chuck device for ceramic blank turning machining - Google Patents
Chuck device for ceramic blank turning machining Download PDFInfo
- Publication number
- CN105081387A CN105081387A CN201510536947.9A CN201510536947A CN105081387A CN 105081387 A CN105081387 A CN 105081387A CN 201510536947 A CN201510536947 A CN 201510536947A CN 105081387 A CN105081387 A CN 105081387A
- Authority
- CN
- China
- Prior art keywords
- gas expansion
- spindle
- main shaft
- inflatable main
- expansion sleeve
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/40—Expansion mandrels
- B23B31/4073—Gripping the work or tool between planes almost perpendicular to the axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/40—Expansion mandrels
- B23B31/42—Expansion mandrels characterised by features relating primarily to remote control of the gripping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2226/00—Materials of tools or workpieces not comprising a metal
- B23B2226/18—Ceramic
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention relates to a chuck device for ceramic blank turning machining. The chuck device is characterized in that the chuck device comprises a gas expansion spindle, a gas valve, a gas expansion sleeve and a spindle end cap; a hollow cavity is arranged in the center of the gas expansion spindle; a left tip hole is formed in the center of the left end face of the gas expansion spindle; the gas valve internally communicated with the hollow cavity is installed at the right end of the gas expansion spindle; a plurality of air holes communicated with the hollow cavity and the outside are evenly formed in the circumferential wall of the gas expansion spindle; the gas expansion spindle is sleeved with the gas expansion sleeve; the two ends of the gas expansion sleeve are connected with the two ends of the gas expansion spindle in a sealed mode; the spindle end cap is installed at the right end of the gas expansion spindle; the center of the right end face of the spindle end cap is provided with a right tip hole. The chuck device for ceramic blank turning machining is simple in structure and convenient to maintain and clean; the principle of gas expansion is adopted for fixing workpieces, so that the one-time forming rate of turning machining of the irregular ceramic blank is increased and the concentricity of products is ensured.
Description
Technical field
The present invention relates to a kind of lathe chuck device, specifically a kind of ceramic idiosome Vehicle Processing chuck assembly.
Background technology
Lathe is that a kind of lathe tool carries out the lathe of turnery processing to the workpiece rotated, in prior art, mostly lathe is to fix workpiece with chuck assembly, existing chuck assembly is metalwork, when the ceramic idiosome obtained isostatic compaction machines, chuck assembly is fixed too tightly can cause damage to ceramic idiosome, and fixing get Tai Song then easily produces displacement adding man-hour, affects Vehicle Processing effect.On the other hand, utilize the ceramic idiosome of isostatic compaction, due to the effect of power, idiosome is one, and to umbilicate irregular hollow circular cylinder, idiosome both ends of the surface are irregular cycle, and when Vehicle Processing, the concentricity of product cannot ensure.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of ceramic idiosome Vehicle Processing chuck assembly is provided, its structure is simple, maintenance of clean-up is convenient, utilize gas expansion principle fixation workpiece, improve disposable shaping rate during irregular ceramic idiosome Vehicle Processing, ensure the concentricity of product.
According to technical scheme provided by the invention: ceramic idiosome Vehicle Processing chuck assembly, is characterized in that: comprise inflatable main shaft, air valve, air expansion sleeve and axle head cap; The described inflatable alignment of shafts is provided with hollow cavity, and center, inflatable main shaft left side is provided with left center hole, and inflatable main shaft right-hand member is provided with the air valve that hollow cavity inside is communicated with, the uniform passage being provided with several and hollow cavity is in communication with the outside on inflatable main shaft perisporium; Described air expansion sleeve is enclosed within inflatable main shaft, and air expansion sleeve two ends and inflatable main shaft two ends are tightly connected; Described axle head cap is arranged on inflatable main shaft right-hand member, and the center, right side of axle head cap is provided with right center hole.
As a further improvement on the present invention, described air expansion sleeve two ends and being tightly connected between mating surface of inflatable main shaft two ends are provided with fluid sealant, are then fixed by anchor ear.
As a further improvement on the present invention, described air expansion sleeve adopts rubber sleeve.
the present invention compared with prior art, has the following advantages:
(1), structure of the present invention is simple, and maintenance of clean-up is convenient, utilizes gas expansion principle fixation workpiece, improves disposable shaping rate during irregular ceramic idiosome Vehicle Processing, ensures the concentricity of product.
(2), the present invention according to product size adjustable pressure, can reach better fixed effect, can reduce again the damage to ceramic idiosome.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with concrete drawings and Examples, the invention will be further described.
As shown in the figure: the ceramic idiosome Vehicle Processing chuck assembly in embodiment is primarily of compositions such as inflatable main shaft 1, anchor ear 4, air expansion sleeve 5, air valve 7 and axle head caps 8.
As shown in Figure 1, described inflatable main shaft 1 center is provided with hollow cavity 6, center, inflatable main shaft 1 left side is provided with left center hole 2, and inflatable main shaft 1 right-hand member is provided with the air valve 7 that hollow cavity 6 inside is communicated with, the uniform passage 3 being provided with several and hollow cavity 6 is in communication with the outside on inflatable main shaft 1 perisporium; Described air expansion sleeve 5 is enclosed within inflatable main shaft 1, and air expansion sleeve 5 two ends and inflatable main shaft 1 two ends are tightly connected; Described axle head cap 8 is arranged on inflatable main shaft 1 right-hand member, and the center, right side of axle head cap 8 is provided with right center hole 9.
As shown in Figure 1, in the embodiment of the present invention, described air expansion sleeve 5 two ends and being tightly connected between mating surface of inflatable main shaft 1 two ends are provided with fluid sealant, are then fixed by anchor ear 4.Described air expansion sleeve 5 preferably adopts rubber sleeve.
During embody rule, first ceramic idiosome is enclosed within the air expansion sleeve 5 of this device, and use the barometric air gun of band by air valve 7 to injecting gas in hollow cavity 6, gas is outwards overflowed by passage 3, make air expansion sleeve 5 heave expansion, thus reach the effect of fixing ceramic idiosome.Then by this device by left center hole 2 and right center hole 9 clamping on lathe, can operation be machined.
Claims (3)
1. ceramic idiosome Vehicle Processing chuck assembly, is characterized in that: comprise inflatable main shaft (1), air valve (7), air expansion sleeve (5) and axle head cap (8); Described inflatable main shaft (1) center is provided with hollow cavity (6), inflatable main shaft (1) center, left side is provided with left center hole (2), inflatable main shaft (1) right-hand member is provided with the air valve (7) that hollow cavity (6) inside is communicated with, the uniform passage (3) being provided with several and hollow cavity (6) is in communication with the outside on inflatable main shaft (1) perisporium; Described air expansion sleeve (5) is enclosed within inflatable main shaft (1), and air expansion sleeve (5) two ends and inflatable main shaft (1) two ends are tightly connected; Described axle head cap (8) is arranged on inflatable main shaft (1) right-hand member, and the center, right side of axle head cap (8) is provided with right center hole (9).
2. ceramic idiosome Vehicle Processing chuck assembly as claimed in claim 1, is characterized in that: described air expansion sleeve (5) two ends and being tightly connected between mating surface of inflatable main shaft (1) two ends are provided with fluid sealant, is then fixed by anchor ear (4).
3. ceramic idiosome Vehicle Processing chuck assembly as claimed in claim 1, is characterized in that: described air expansion sleeve (5) adopts rubber sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510536947.9A CN105081387A (en) | 2015-08-28 | 2015-08-28 | Chuck device for ceramic blank turning machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510536947.9A CN105081387A (en) | 2015-08-28 | 2015-08-28 | Chuck device for ceramic blank turning machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105081387A true CN105081387A (en) | 2015-11-25 |
Family
ID=54563222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510536947.9A Pending CN105081387A (en) | 2015-08-28 | 2015-08-28 | Chuck device for ceramic blank turning machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105081387A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107283498A (en) * | 2016-04-01 | 2017-10-24 | 上海基菱自动化科技有限公司 | A kind of interior inflatable cutting axis |
| CN109318142A (en) * | 2018-11-13 | 2019-02-12 | 无锡康伟工程陶瓷有限公司 | Convenient type Ceramic manufacturing chuck assembly |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2517997A1 (en) * | 1975-04-23 | 1976-11-04 | Peter Kostyrka | Hollow spindle for internal clamping - is expanded by internal hydraulic pressure |
| CN202114494U (en) * | 2011-05-17 | 2012-01-18 | 河南中原吉凯恩气缸套有限公司 | Pneumatic fast switching excircle clamping device |
| CN202621965U (en) * | 2012-03-30 | 2012-12-26 | 苏州唐峰电器有限公司 | Automatic centering clamping device |
| CN204934664U (en) * | 2015-08-28 | 2016-01-06 | 无锡康伟工程陶瓷有限公司 | Pottery idiosome Vehicle Processing chuck assembly |
-
2015
- 2015-08-28 CN CN201510536947.9A patent/CN105081387A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2517997A1 (en) * | 1975-04-23 | 1976-11-04 | Peter Kostyrka | Hollow spindle for internal clamping - is expanded by internal hydraulic pressure |
| CN202114494U (en) * | 2011-05-17 | 2012-01-18 | 河南中原吉凯恩气缸套有限公司 | Pneumatic fast switching excircle clamping device |
| CN202621965U (en) * | 2012-03-30 | 2012-12-26 | 苏州唐峰电器有限公司 | Automatic centering clamping device |
| CN204934664U (en) * | 2015-08-28 | 2016-01-06 | 无锡康伟工程陶瓷有限公司 | Pottery idiosome Vehicle Processing chuck assembly |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107283498A (en) * | 2016-04-01 | 2017-10-24 | 上海基菱自动化科技有限公司 | A kind of interior inflatable cutting axis |
| CN109318142A (en) * | 2018-11-13 | 2019-02-12 | 无锡康伟工程陶瓷有限公司 | Convenient type Ceramic manufacturing chuck assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151125 |