CN202367592U - Combination centre of cylindrical grinder - Google Patents
Combination centre of cylindrical grinder Download PDFInfo
- Publication number
- CN202367592U CN202367592U CN2011205237509U CN201120523750U CN202367592U CN 202367592 U CN202367592 U CN 202367592U CN 2011205237509 U CN2011205237509 U CN 2011205237509U CN 201120523750 U CN201120523750 U CN 201120523750U CN 202367592 U CN202367592 U CN 202367592U
- Authority
- CN
- China
- Prior art keywords
- centre
- driving lever
- cylindrical grinder
- object part
- threads
- 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.)
- Expired - Lifetime
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a combination centre of a cylindrical grinder, which comprises a centre, a profile modeling driving lever and a tail base centre and is characterized in that one end of the centre is provided with outer threads, inner threads are arranged on the profile modeling driving lever, and the centre and the profile modeling driving lever are connected through threads. The combination centre of the cylindrical grinder is simple in structure, is connected through the threads, is convenient to detach and install, reduces labor intensity, increases clamping speed, and achieves fast clamping. The profile modeling driving lever is directly inserted into an object part sealing space, the threaded centre is contacted with a central hole, fast locating and rotation are achieved, locating is precise, and machining precision of the object part is improved. The object part sealing space is used for replacing a traditional clamping clamp head driving lever, and manufacture cost of a clamp is reduced.
Description
Technical field
The utility model relates to a kind of anchor clamps, is specifically related to a kind of cylindrical grinder and makes up top.
Background technology
The lathe that cylindrical grinder is to use the emery wheel of rotation at a high speed that surface of the work is carried out grinding, workpiece simultaneously need be together along top rotations under driving lever drives.Tradition driving lever clamping is inconvenient, adds at every turn and all will tighten heart carrier man-hour, processes and unclamps heart carrier again, this top special clamped-in style chuck driving lever that also needs, and complex structure, loading and unloading labour intensity is big, and the time is long, and working (machining) efficiency is low.
Summary of the invention
The purpose of the utility model is the shortcoming that will overcome above-mentioned technology, provide a kind of simple in structure, easy to manufacture, cost is low, the cylindrical grinder of convenient mounting and clamping combination is top.
The combination of the cylindrical grinder of the utility model is top, comprises top, profiling driving lever and tailstock centre, and it is characterized in that: a described top end is provided with external screw thread, and described profiling driving lever is provided with internal thread, and top and profiling driving lever are by being threaded.
The cylindrical grinder combined type is top, and top and profiling driving lever are by being threaded, and be simple in structure, removes stage makeup and costume conveniently, has reduced labour intensity, has improved clamping speed, realizes quick-clamping; The profiling driving lever directly inserts in the object part enclosure space, and screw thread is top to be contacted with centre bore, realizes locating fast, rotating that accurate positioning has improved the machining accuracy and the efficient of object part; Utilize object part enclosure space to replace traditional clamped-in style chuck driving lever, reduced top manufacturing cost.
Description of drawings
Accompanying drawing is the top structural representation of the utility model cylindrical grinder combined type.
Among the figure: 1, top, 2, the profiling driving lever, 3, the object part, 4, tailstock centre.
The specific embodiment
The cylindrical grinder combined type of the utility model is top to be made up of top 1, profiling driving lever 2 and tailstock centre.An end of top 1 is provided with external screw thread, and profiling driving lever 2 is provided with internal thread, and top 1 is screwed in the profiling driving lever 2, is integral by being threaded.
During use, be fixed in the center sleeve of cylindrical grinder top 1, the vacant terminal of object part 3 directly is enclosed within on the profiling driving lever 2, and tailstock centre 4 withstands object part 3 and compresses, and starting cylindrical grinder just can the processing object part.After processing, unclamp tailstock centre 4 and directly can object part 3 be taken off.The loading and unloading simple and fast of object part.
Claims (1)
1. a cylindrical grinder combined type is top; Comprise top (1), profiling driving lever (2) and tailstock centre (4); It is characterized in that: an end of described top (1) is provided with external screw thread, and described profiling driving lever (2) is provided with internal thread, and top (1) and profiling driving lever (2) are by being threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205237509U CN202367592U (en) | 2011-12-15 | 2011-12-15 | Combination centre of cylindrical grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205237509U CN202367592U (en) | 2011-12-15 | 2011-12-15 | Combination centre of cylindrical grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202367592U true CN202367592U (en) | 2012-08-08 |
Family
ID=46591315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205237509U Expired - Lifetime CN202367592U (en) | 2011-12-15 | 2011-12-15 | Combination centre of cylindrical grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202367592U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102806370A (en) * | 2012-08-10 | 2012-12-05 | 山东双轮股份有限公司 | Tool for processing long and thin shaft sleeve for axially split pump |
| CN103231308A (en) * | 2013-03-29 | 2013-08-07 | 浙江恒成硬质合金有限公司 | Flat-top piece |
| CN103551934A (en) * | 2013-11-04 | 2014-02-05 | 湖南南方宇航工业有限公司 | Tip mechanism of cylindrical grinding machine |
| CN104440535A (en) * | 2014-11-17 | 2015-03-25 | 新昌县海力普精工科技有限公司 | Cylindrical grinding machine tailstock |
| CN109807702A (en) * | 2017-11-21 | 2019-05-28 | 中国航发常州兰翔机械有限责任公司 | The threaded top adapter of one kind and its application method |
-
2011
- 2011-12-15 CN CN2011205237509U patent/CN202367592U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102806370A (en) * | 2012-08-10 | 2012-12-05 | 山东双轮股份有限公司 | Tool for processing long and thin shaft sleeve for axially split pump |
| CN103231308A (en) * | 2013-03-29 | 2013-08-07 | 浙江恒成硬质合金有限公司 | Flat-top piece |
| CN103231308B (en) * | 2013-03-29 | 2016-02-10 | 浙江恒成硬质合金有限公司 | Flat-top part |
| CN103551934A (en) * | 2013-11-04 | 2014-02-05 | 湖南南方宇航工业有限公司 | Tip mechanism of cylindrical grinding machine |
| CN104440535A (en) * | 2014-11-17 | 2015-03-25 | 新昌县海力普精工科技有限公司 | Cylindrical grinding machine tailstock |
| CN104440535B (en) * | 2014-11-17 | 2017-01-04 | 新昌县海力普精工科技有限公司 | Cylindrical grinder tailstock |
| CN109807702A (en) * | 2017-11-21 | 2019-05-28 | 中国航发常州兰翔机械有限责任公司 | The threaded top adapter of one kind and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Dong Jia Duan High-tech Industrial Park in Hunan province Zhuzhou city Lusong District 412000 Patentee after: Chinese Hangfa south of Hunan Aerospace Industry Co. Ltd. Address before: Dong Jia Duan High-tech Industrial Park in Hunan province Zhuzhou city Lusong District 412000 Patentee before: Hunan Nanfang Aviation Industry Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120808 |