CN102059564A - Quick-mounting working chuck - Google Patents
Quick-mounting working chuck Download PDFInfo
- Publication number
- CN102059564A CN102059564A CN2010105849882A CN201010584988A CN102059564A CN 102059564 A CN102059564 A CN 102059564A CN 2010105849882 A CN2010105849882 A CN 2010105849882A CN 201010584988 A CN201010584988 A CN 201010584988A CN 102059564 A CN102059564 A CN 102059564A
- Authority
- CN
- China
- Prior art keywords
- resilient sleeve
- quick
- chuck
- locknut
- elastic 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
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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The invention relates to a quick-mounting working chuck, which comprises a power shaft, a casing, a bearing block, a holder, an elastic sleeve, a locknut, a retainer ring and a grinding head rod, wherein the grinding head rod is installed in the power shaft and the elastic sleeve, the elastic sleeve is an elastic open sleeve and is matched with the conical surface of the locknut, when the locknut is rotated, the elastic sleeve can be clamped and deformed to clamp the grinding head rod. The quick-mounting working chuck has compact structure and easy clamping, and can quickly clamp and replace polishing working chucks which are suitable for aluminum parts.
Description
Technical field
The present invention relates to the machining apparatus field, especially a kind of chuck that changes jobs soon.
Background technology
Fast-assembling work chuck is a structure commonly used on machine tool, the electric tool, is used for carrying out fast the replacing of process equipment head instrument and fastening.But the present chuck ubiquity volume that changes jobs soon is bigger, and clamping is characteristics such as complexity comparatively, especially can not adapt to the grinding operation that work piece is an aluminum component.
Summary of the invention
The applicant is long-pending bigger at the above-mentioned existing thin-wall part collet body that changes jobs soon, and shortcomings such as clamping inconvenience provide a kind of chuck that changes jobs soon rational in infrastructure, volume compact, convenient mounting and clamping.
The technical solution adopted in the present invention is as follows:
A kind of chuck that changes jobs soon comprises line shaft, housing, bearing block, cramping body, resilient sleeve, locking nut, back-up ring, bistrique bar; The bistrique bar is packed in line shaft and the resilient sleeve, and resilient sleeve is the elastic opening cover, and with the locking nut cone match, resilient sleeve produces and clamps distortion and clamp the bistrique bar during rotation lock nut.
The chuck structure compactness that changes jobs soon of the present invention, be easy to clamping, can change the polishing work chuck that is applicable to alumiaum article by quick-clamping.
Description of drawings
Fig. 1 is the view of analysing and observe of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As shown in Figure 1, the chuck that changes jobs soon comprises line shaft 301, housing 302, bearing block 303, cramping body 304, resilient sleeve 305, locking nut 306, back-up ring 307, bistrique bar 308.
During real work, bistrique bar 308 is packed in line shaft 301 and the resilient sleeve 305, because resilient sleeve is the elastic opening cover, itself and locking nut 306 are cone match, generation moves axially during the rotation lock nut, resilient sleeve 305 is produced clamp distortion, thereby clamp the bistrique bar.Otherwise, unclamp the bistrique bar.
More than describing is explanation of the invention, is not that institute of the present invention restricted portion is referring to claim to the qualification of invention, and under the situation of spirit of the present invention, the present invention can do any type of modification.
Claims (1)
1. the chuck that changes jobs soon is characterized in that: comprise line shaft, housing, bearing block, cramping body, resilient sleeve, locking nut, back-up ring, bistrique bar; The bistrique bar is packed in line shaft and the resilient sleeve, and resilient sleeve is the elastic opening cover, and with the locking nut cone match, resilient sleeve produces and clamps distortion and clamp the bistrique bar during rotation lock nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105849882A CN102059564A (en) | 2010-12-13 | 2010-12-13 | Quick-mounting working chuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105849882A CN102059564A (en) | 2010-12-13 | 2010-12-13 | Quick-mounting working chuck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102059564A true CN102059564A (en) | 2011-05-18 |
Family
ID=43995164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105849882A Pending CN102059564A (en) | 2010-12-13 | 2010-12-13 | Quick-mounting working chuck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102059564A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111093915A (en) * | 2017-09-13 | 2020-05-01 | 菲尔罗伯蒂克斯顺从式机器人技术有限公司 | Method and system for automatically replacing a shaft |
| CN114406870A (en) * | 2022-01-21 | 2022-04-29 | 重庆电子工程职业学院 | Polishing head for automobile engine cover polishing robot and using method thereof |
-
2010
- 2010-12-13 CN CN2010105849882A patent/CN102059564A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111093915A (en) * | 2017-09-13 | 2020-05-01 | 菲尔罗伯蒂克斯顺从式机器人技术有限公司 | Method and system for automatically replacing a shaft |
| CN114406870A (en) * | 2022-01-21 | 2022-04-29 | 重庆电子工程职业学院 | Polishing head for automobile engine cover polishing robot and using method thereof |
| CN114406870B (en) * | 2022-01-21 | 2022-11-08 | 重庆电子工程职业学院 | Polishing head for automobile engine cover polishing robot and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110518 |