CN103264292A - Clamping sleeve used for meter lathe - Google Patents
Clamping sleeve used for meter lathe Download PDFInfo
- Publication number
- CN103264292A CN103264292A CN2013102047370A CN201310204737A CN103264292A CN 103264292 A CN103264292 A CN 103264292A CN 2013102047370 A CN2013102047370 A CN 2013102047370A CN 201310204737 A CN201310204737 A CN 201310204737A CN 103264292 A CN103264292 A CN 103264292A
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- CN
- China
- Prior art keywords
- chuck
- bayonet socket
- bayonet
- described body
- instrument lathe
- 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.)
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Abstract
The invention relates to a clamping sleeve used for a meter lathe which comprises a pipe body with the two ends cut-through. The clamping sleeve used for the meter lathe is characterized in that a plurality of bayonets are arranged on the pipe body in the axial direction. The clamping sleeve is large in clamping area and capable of avoiding the phenomenon that a clamped product jumps in a machining process and improves production efficiency and product quality.
Description
Technical field
The present invention relates to a kind of chuck, relate in particular to a kind of chuck for instrument lathe.
Background technology
Instrument lathe is mainly processed some relatively more accurate five metals spare parts (external diameter 1.0-30MM, the car spare of precision more than 0.05MM), and its product is widely used in electronics, five metals, plastic cement, medicine equipment, industries such as instrument.Usually in the instrument lathe manufacturing procedure, two-stage or multistage external diameter product because of the very few phenomenon that causes product to beat easily of clamping area, have influenced the quality of production efficiency and product in clamping process.
Summary of the invention
The present invention has overcome the deficiencies in the prior art, provides a kind of clamping area big, but the chuck of clamping two-stage and the above product of two-stage.
For achieving the above object, the technical solution used in the present invention is: a kind of chuck for instrument lathe, comprise the body that two ends connect, and it is characterized in that: it is axially arranged with several bayonet sockets described body upper edge.
In a preferred embodiment of the present invention, comprise that further the described body in described body one end upper edge is axially arranged with at least one first bayonet socket, the described body in described body other end upper edge is axially arranged with at least one second bayonet socket opposite with the described first bayonet socket opening direction.
In a preferred embodiment of the present invention, comprise that further described body is provided with two described first bayonet sockets and two described second bayonet sockets.
In a preferred embodiment of the present invention, comprise that further described two first bayonet sockets and described two second bayonet sockets are staggered and are evenly distributed on the described body.
In a preferred embodiment of the present invention, the length that further comprises described first bayonet socket and second bayonet socket is 4/5 of described body tube wall length.
In a preferred embodiment of the present invention, the radian that further comprises described first bayonet socket and second bayonet socket is 1/10 of described body radian.
In a preferred embodiment of the present invention, further comprise being equipped with anti-skidding line on described inboard wall of tube body and the outer wall.
The invention solves the defective that exists in the background technology, chuck clamping area of the present invention is big, and the phenomenon that can avoid the product of clamping to beat in process has improved production efficiency and product quality.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of the preferred embodiments of the present invention;
Among the figure: 10, body, 20, first bayonet socket, 30, second bayonet socket, 40, anti-skidding line.
The specific embodiment
The present invention is further detailed explanation in conjunction with the accompanying drawings and embodiments now, and these accompanying drawings are the schematic diagram of simplification, basic structure of the present invention only is described in a schematic way, so it only shows the formation relevant with the present invention.
As shown in Figure 1, a kind of chuck for instrument lathe comprises the body 10 that two ends connect, and in order to clamping product to be processed, the diameter of body 10 can be decided according to the diameter of the product of clamping, and it axially arranges several bayonet sockets in body 10 upper edges.Specifically can axially offer at least one first bayonet socket 20 at an end upper edge body 10 of body 10, the other end upper edge body 10 of body 10 is axially offered at least one second bayonet socket 30 opposite with first bayonet socket, 20 opening directions, the first opposite bayonet socket 20 of opening direction and second bayonet socket 30 are set, but so that the above product of clamping two-stage or two-stage.Chuck body 10 of the present invention is provided with two first bayonet sockets 20 and two second bayonet sockets 30, so that clamping is firm.Two first bayonet sockets 20 and two second bayonet sockets 30 are staggered and are evenly distributed on the body 10, and namely first bayonet socket 20 and second bayonet socket 30 equidistantly distribute along body 10.
The length of first bayonet socket 20 of the present invention and second bayonet socket 30 is 4/5 of body 10 tube wall length, and radian is 1/10 of body 10 radians, and well product clamping, and clamping area is big, prevents that product from beating.
For preventing that chuck slides when the product clamping, can on the inwall of body 10 and outer wall, anti-skidding line 40 be set all, increase the frictional force of chuck, make it be difficult for sliding, be convenient to converted products.
Chuck of the present invention is packed product in the chuck in use, puts into the elasticity circular chuck together with chuck again and carries out instrument lathe processing.
Chuck clamping area of the present invention is big, and the phenomenon that can avoid the product of clamping to beat in process has improved production efficiency and product quality.
Above foundation desirable embodiment of the present invention is enlightenment, and by above-mentioned description, the related personnel can carry out various change and modification fully in the scope that does not depart from this invention technological thought.The technical scope of this invention is not limited to the content on the specification, must determine technical scope according to the claim scope.
Claims (7)
1. a chuck that is used for instrument lathe comprises the body that two ends connect, and it is characterized in that: it is axially arranged with several bayonet sockets described body upper edge.
2. a kind of chuck for instrument lathe according to claim 1, it is characterized in that: the described body in described body one end upper edge is axially arranged with at least one first bayonet socket, and the described body in described body other end upper edge is axially arranged with at least one second bayonet socket opposite with the described first bayonet socket opening direction.
3. a kind of chuck for instrument lathe according to claim 2, it is characterized in that: described body is provided with two described first bayonet sockets and two described second bayonet sockets.
4. a kind of chuck for instrument lathe according to claim 3, it is characterized in that: described two first bayonet sockets and described two second bayonet sockets are staggered and are evenly distributed on the described body.
5. a kind of chuck for instrument lathe according to claim 4, it is characterized in that: the length of described first bayonet socket and second bayonet socket is 4/5 of described body tube wall length.
6. a kind of chuck for instrument lathe according to claim 4, it is characterized in that: the radian of described first bayonet socket and second bayonet socket is 1/10 of described body radian.
7. a kind of chuck for instrument lathe according to claim 1 is characterized in that: be equipped with anti-skidding line on described inboard wall of tube body and the outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102047370A CN103264292A (en) | 2013-05-29 | 2013-05-29 | Clamping sleeve used for meter lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102047370A CN103264292A (en) | 2013-05-29 | 2013-05-29 | Clamping sleeve used for meter lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103264292A true CN103264292A (en) | 2013-08-28 |
Family
ID=49007978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102047370A Pending CN103264292A (en) | 2013-05-29 | 2013-05-29 | Clamping sleeve used for meter lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103264292A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1851403A (en) * | 1929-02-26 | 1932-03-29 | Preston | Lathe chuck |
| CN1408496A (en) * | 2001-09-18 | 2003-04-09 | 比谷阿尔法股份有限公司 | Jacket |
| CN201613463U (en) * | 2010-02-04 | 2010-10-27 | 伊顿（宁波）流体连接件有限公司 | Jacket used for pipe joint processing |
| CN202037461U (en) * | 2011-04-15 | 2011-11-16 | 南京数控机床有限公司 | Boring cutter jacket |
| CN202356943U (en) * | 2011-11-26 | 2012-08-01 | 广州市昊志机电股份有限公司 | Elastic clamping sleeve for main shaft |
| CN202556081U (en) * | 2012-04-01 | 2012-11-28 | 宾科精密部件(中国)有限公司 | Eccentric clamp |
| CN203282235U (en) * | 2013-05-29 | 2013-11-13 | 苏州创丰精密五金有限公司 | Jacket for meter lathe |
-
2013
- 2013-05-29 CN CN2013102047370A patent/CN103264292A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1851403A (en) * | 1929-02-26 | 1932-03-29 | Preston | Lathe chuck |
| CN1408496A (en) * | 2001-09-18 | 2003-04-09 | 比谷阿尔法股份有限公司 | Jacket |
| CN201613463U (en) * | 2010-02-04 | 2010-10-27 | 伊顿（宁波）流体连接件有限公司 | Jacket used for pipe joint processing |
| CN202037461U (en) * | 2011-04-15 | 2011-11-16 | 南京数控机床有限公司 | Boring cutter jacket |
| CN202356943U (en) * | 2011-11-26 | 2012-08-01 | 广州市昊志机电股份有限公司 | Elastic clamping sleeve for main shaft |
| CN202556081U (en) * | 2012-04-01 | 2012-11-28 | 宾科精密部件(中国)有限公司 | Eccentric clamp |
| CN203282235U (en) * | 2013-05-29 | 2013-11-13 | 苏州创丰精密五金有限公司 | Jacket for meter lathe |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130828 |