CN109227382A - Float eccentric automatic clamping chuck - Google Patents
Float eccentric automatic clamping chuck Download PDFInfo
- Publication number
- CN109227382A CN109227382A CN201811354865.2A CN201811354865A CN109227382A CN 109227382 A CN109227382 A CN 109227382A CN 201811354865 A CN201811354865 A CN 201811354865A CN 109227382 A CN109227382 A CN 109227382A
- Authority
- CN
- China
- Prior art keywords
- plectrum
- fixed
- panelling
- ring
- rotating plate
- 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
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000010485 coping Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/061—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically
- B24B41/062—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically between centres; Dogs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The invention discloses a kind of eccentric automatic clamping chucks of floating, it include: top, fixed ring, inner ring, outer ring, panelling, even rotating plate and plectrum, the fixed ring is fixed on top, the inner ring is fixed on the end face of fixed ring, and the outer ring is connect with inner ring, and the panelling is fixed on outer ring, the even rotating plate is arranged between the crack of panelling, the plectrum be it is multiple, the head of each plectrum is fixed on panelling, on the company's of the being stuck in rotating plate of the tail portion of each plectrum.By the way that multiple plectrums are arranged, and the head of plectrum is fixed on panelling, is stated on the tail portion company's of being stuck in rotating plate of plectrum, in clamping workpiece, muti-piece plectrum uses floating automatic-centering mode automated exchanged cutter workpiece.
Description
Technical field
The present invention relates to machine tooling fields, and in particular, to a kind of eccentric automatic clamping chuck of floating.
Background technique
Currently, more and more processing tend to semi-automatic and full-automatic with the continuous development of processing industry.Present
Cylindrical grinder workpiece heart carrier clamping multi-purpose greatly drives rotation, and processing is required to artificial clamping every time, and processing staff is in clamping
When will waste many times, for batch machining workpiece just more much less, it is very troublesome.
Summary of the invention
It is an object of the present invention in view of the above-mentioned problems, a kind of eccentric automatic clamping chuck of floating be proposed, to realize automated exchanged cutter
The advantages of workpiece.
To achieve the above object, technical solution of the present invention provides a kind of eccentric automatic clamping chuck of floating, comprising: top, solid
Determine ring, inner ring, outer ring, panelling, company's rotating plate and plectrum, the fixed ring to be fixed on top, the inner ring is fixed on solid
Determine the end face of ring, the outer ring is connect with inner ring, and the panelling is fixed on outer ring, and panelling is arranged in the even rotating plate
Between crack, the plectrum be it is multiple, the head of each plectrum is fixed on panelling, the tail of each plectrum
On the portion's company's of being stuck in rotating plate.
Preferably, the plectrum is 3.
Preferably, the head of the plectrum is arc surface.
Preferably, the trailer card of the plectrum is on the even pin boss of rotating plate.
Preferably, the outer ring can make rotating motion relative to inner ring.
Preferably, the panelling can rotate with outer ring and surround top center line free floating.
Preferably, the outer ring is connect with inner ring by bearing.
Preferably, the even rotating plate can rotate between the crack of panelling.
Technical solution of the present invention has the advantages that
Technical solution of the present invention by the way that multiple plectrums are arranged, and the head of plectrum is fixed on panelling, states plectrum
The tail portion company's of being stuck in rotating plate on, in clamping workpiece, muti-piece plectrum use floating automatic-centering mode automated exchanged cutter workpiece,
The part that muti-piece plectrum can be to be processed with automatic clamping when lathe rotates forward can be unclamped automatically in lathe reversion and be completed the process
The fixed automatic clamping chuck of part, and replace different size workpiece when, by replace plectrum, can it is quick-adjustsing its
Clamping range.
In addition, the plectrum of clamping workpiece uses floating automatic-centering mode, overcome inconsistent with rotation center because of center of gravity
Caused form error.
When replacing the workpiece of obstructed diameter, only permitted replacement plectrum, without removing the present apparatus from top, replacement maintenance is non-
It is often convenient.
Below by drawings and examples, technical scheme of the present invention will be described in further detail.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the eccentric automatic clamping chuck of floating described in the embodiment of the present invention；
Fig. 2 is the attachment structure schematic diagram of plectrum in the eccentric automatic clamping chuck of floating described in the embodiment of the present invention.
In conjunction with attached drawing, appended drawing reference is as follows in the embodiment of the present invention:
1- plectrum；2- is top；3- fixed ring；4- inner ring；5- bearing；The outer ring 6-；7- panelling；8- connects rotating plate；9- screw；10- is dialled
The head of piece；The tail portion of 11- plectrum.
Specific embodiment
It will be appreciated that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
Its embodiment, shall fall within the protection scope of the present invention.
Technical solution of the present invention is based on existing issue and proposes that one kind is required to directly placement and can be processed, and stops i.e. desirable
The device of lower workpiece.It is simultaneously also to realize that automated exchanged cutter is essential on the fully automatic grinder of mating loading and unloading manipulator
Device.
As shown in Figure 1, a kind of eccentric automatic clamping chuck of floating, comprising: top 2, fixed ring 3, inner ring 4, outer ring 6, panelling 7,
Even rotating plate 8 and plectrum 1, the fixed ring 3 are fixed on top 2, and the inner ring 4 is fixed on the end face of fixed ring 3, described
Outer ring 6 is connect with inner ring 4, and the panelling 7 is fixed on outer ring 6, and the even rotating plate 8 is arranged between the crack of panelling 7,
The plectrum 1 be it is multiple, the head of each plectrum 1 is fixed on panelling 7, and the tail portion of each plectrum 1 is equal
On the company's of being stuck in rotating plate.
Preferably, the plectrum 1 is 3.
Preferably, the head of the plectrum 1 is arc surface.
Preferably, the trailer card of the plectrum 1 is on the even pin boss of rotating plate.
Preferably, the outer ring 6 can make rotating motion relative to inner ring 4.
Preferably, the panelling 7 can be with the rotation of outer ring 6 and free floating.
Preferably, the outer ring 6 is connect with inner ring 4 by bearing 5.
Preferably, the even rotating plate 8 can rotate between the crack of panelling 7.
In a kind of specific embodiment, fixed ring 3 is held mode tightly using screw and is fixed on top 2, while fixed ring 3
Inner ring 4 is fixed by screw in end face.Inner ring 4 is connect with the bearing 5 of outer ring 6, and outer ring 6 is enable to do rotation fortune relative to inner ring 4
It is dynamic.And the front and back of rotor that inner ring is formed with outer ring is sealed with oil sealing.Even rotating plate 8 is loaded between the crack of panelling 7, can
It is freely rotated with realizing.Panelling 7 is fixed by screws on outer ring 6, realizes rotation while freely floating around top center line
It is dynamic.Three pieces of plectrums 1 are fixed on panelling 7 by screw 9, and 1 tail portion of plectrum is stuck on even three pin boss of rotating plate 8.It dials
Piece uses eccentric clamping principle, drives plectrum 1 to clamp workpiece by the driving lever that cylindrical grinder carries, and realize around workpiece rotation.
When coping with different size workpiece, it is only necessary to which being switched fast for different workpieces can be realized in the plectrum 1 for replacing corresponding specification.
Plectrum use eccentric clamping principle, by cylindrical grinder carry driving lever drive plectrum clamp workpiece, and realize around
Workpiece rotation.
Float centrih: panelling Macintosh and the fit system of outer ring are very crucial, and-gap value should be controlled in 0.2-0.3mm.
Driving lever eccentric clamping: driving lever arc surface is designed using eccentric clamping principle, and the correctness of the arc surface is related to
Can workpiece clamp securely.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
In the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of by those familiar with the art, all answers
It is included within the scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (8)
1. a kind of eccentric automatic clamping chuck of floating characterized by comprising top, fixed ring, inner ring, outer ring, panelling, even rotating plate
And plectrum, the fixed ring are fixed on top, the inner ring is fixed on the end face of fixed ring, and the outer ring and inner ring connect
Connect, the panelling is fixed on outer ring, it is described even rotating plate be arranged between the crack of panelling, the plectrum be it is multiple, often
The head of a plectrum is fixed on panelling, on the company's of the being stuck in rotating plate of the tail portion of each plectrum.
2. the eccentric automatic clamping chuck of floating according to claim 1, which is characterized in that the plectrum is 3.
3. the eccentric automatic clamping chuck of floating according to claim 1, which is characterized in that the head of the plectrum is arc surface.
4. the eccentric automatic clamping chuck of floating according to claim 1, which is characterized in that the trailer card of the plectrum is in even rotating plate
Pin boss on.
5. the eccentric automatic clamping chuck of floating according to any one of claims 1 to 4, which is characterized in that the outer ring can be relative to
Inner ring makes rotating motion.
6. the eccentric automatic clamping chuck of floating according to claim 5, which is characterized in that the panelling can be rotated and be enclosed with outer ring
Around top center line free floating.
7. the eccentric automatic clamping chuck of floating according to claim 5, which is characterized in that the outer ring and inner ring are connected by bearing
It connects.
8. the eccentric automatic clamping chuck of floating according to any one of claims 1 to 4, which is characterized in that the even rotating plate can inlayed
It is rotated between the crack of plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811354865.2A CN109227382A (en) | 2018-11-14 | 2018-11-14 | Float eccentric automatic clamping chuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811354865.2A CN109227382A (en) | 2018-11-14 | 2018-11-14 | Float eccentric automatic clamping chuck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109227382A true CN109227382A (en) | 2019-01-18 |
Family
ID=65075153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811354865.2A Pending CN109227382A (en) | 2018-11-14 | 2018-11-14 | Float eccentric automatic clamping chuck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109227382A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104209820A (en) * | 2014-08-21 | 2014-12-17 | 镇江市丹徒区甬润工具有限公司 | Automatic chuck grinding machine center |
| CN206010807U (en) * | 2016-08-29 | 2017-03-15 | 云南合信源机床有限责任公司 | A kind of rotating Workpiece clamping head of energy wear-compensating |
| CN209110838U (en) * | 2018-11-14 | 2019-07-16 | 无锡信捷电气股份有限公司 | Float eccentric automatic clamping chuck |
-
2018
- 2018-11-14 CN CN201811354865.2A patent/CN109227382A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104209820A (en) * | 2014-08-21 | 2014-12-17 | 镇江市丹徒区甬润工具有限公司 | Automatic chuck grinding machine center |
| CN206010807U (en) * | 2016-08-29 | 2017-03-15 | 云南合信源机床有限责任公司 | A kind of rotating Workpiece clamping head of energy wear-compensating |
| CN209110838U (en) * | 2018-11-14 | 2019-07-16 | 无锡信捷电气股份有限公司 | Float eccentric automatic clamping chuck |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107735219A (en) | A kind of automatically grinding system | |
| CN107363549B (en) | Full-automatic processing device for bearing pedestal turntable | |
| CN102152190B (en) | Full-automatic ornament grinding and polishing machine | |
| CN201455752U (en) | Jig for processing thin-wall sleeve type parts | |
| CN208712904U (en) | A kind of automatical and efficient scroll chuck based on tapered shaft | |
| WO2013143198A1 (en) | Automatic grinding and polishing system for crystal blank | |
| CN112139883A (en) | Dustless full-automatic robot equipment of polishing | |
| CN209110838U (en) | Float eccentric automatic clamping chuck | |
| CN109227382A (en) | Float eccentric automatic clamping chuck | |
| CN109304486A (en) | A kind of novel intelligent numerically controlled lathe | |
| CN112935952A (en) | Rigid cylindrical grinding method and device for miniature round rod | |
| CN109693113B (en) | Machining method of lifting lug support | |
| CN216883027U (en) | Three-jaw automatic shifting workpiece clamp for grinding machine | |
| CN218050334U (en) | Flange end face turning tool for flange excircle | |
| CN110000700A (en) | A kind of fixture for grinding machine | |
| CN110181221A (en) | Rotary welding bench and welder | |
| CN113752030A (en) | Inverted multi-station drilling and tapping all-in-one machine | |
| US10245649B2 (en) | Workpiece clamping system for a measuring machine | |
| CN210997519U (en) | Connecting rod type self-centering universal fixture | |
| CN101954516A (en) | Gear milling machine tire clamp | |
| CN208644788U (en) | CNC milling machine automatic tool changer | |
| CN207982328U (en) | For top before replacement heart carrier | |
| CN214109583U (en) | Positioner that cutter was used on digit control machine tool | |
| CN108380911A (en) | For top before replacement heart carrier | |
| CN105772770A (en) | Centrifugal fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |