CN207309500U - A kind of external clamping dish reed centering and clamping apparatus - Google Patents
A kind of external clamping dish reed centering and clamping apparatus Download PDFInfo
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- CN207309500U CN207309500U CN201721245459.3U CN201721245459U CN207309500U CN 207309500 U CN207309500 U CN 207309500U CN 201721245459 U CN201721245459 U CN 201721245459U CN 207309500 U CN207309500 U CN 207309500U
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Abstract
本实用新型公开了一种外夹式碟形簧片定心夹紧装置，属于机械加工技术领域。它是由夹具主体(1)、螺母(2)、碟形簧片(3)、工件(4)、挡环(5)和定位环(6)组成；其特征在于：所述的夹具主体(1)安装于车床主轴接盘上且右外圆为螺纹装置；所述的螺母(2)安装于夹具主体(1)右外圆为螺纹上，螺母外圆处有4个均布的拧紧孔；所述的碟形簧片(3)安装于夹具主体(1)右内孔且在工件(4)的外圆柱面上；所述的挡环(5)安装于碟形簧片(3)之右边且在工件(4)的外圆柱面上；所述的定位环(6)安装于碟形簧片(3)之左边且在工件(4)的外圆柱面上。本实用新型钻孔快、准、精度高，结构简单、安全可靠、易操作等优点。
The utility model discloses a centering and clamping device for an external clamping disc-shaped reed, which belongs to the technical field of mechanical processing. It is composed of a clamp body (1), a nut (2), a disc spring (3), a workpiece (4), a retaining ring (5) and a positioning ring (6); it is characterized in that: the clamp body ( 1) Installed on the connecting plate of the main shaft of the lathe, and the right outer circle is a threaded device; the nut (2) is installed on the right outer circle of the fixture body (1) as a thread, and there are 4 uniformly distributed tightening holes on the outer circle of the nut; The disc reed (3) is installed in the right inner hole of the fixture main body (1) and on the outer cylindrical surface of the workpiece (4); the retaining ring (5) is installed on the disc reed (3) The right side is on the outer cylindrical surface of the workpiece (4); the positioning ring (6) is installed on the left side of the disc reed (3) and on the outer cylindrical surface of the workpiece (4). The utility model has the advantages of fast drilling, high precision, high precision, simple structure, safety and reliability, and easy operation.
Description
技术领域technical field
本实用新型涉及一种外夹式碟形簧片定心夹紧装置，属于机械加工技术领域。The utility model relates to a centering and clamping device for an externally clamped disc-shaped reed, which belongs to the technical field of mechanical processing.
背景技术Background technique
在机械加工技术中，对工件进行薄壁套加工是常见的工艺，通常将工件装夹于车床的三卡盘上，将镗孔或外圆进行加工，这种方法后对工件的加工质量难以保证且生产率较低，为了节约生产成本，保证产品的加工质量，提高生产效益，因此设计一种外夹式碟形簧片定心夹紧装置非常必要。In mechanical processing technology, it is a common process to process workpieces with thin-wall sleeves. Usually, the workpieces are clamped on the three-chuck of the lathe, and the borings or outer circles are processed. After this method, the processing quality of the workpieces is difficult. Guaranteed and low productivity, in order to save production costs, ensure the processing quality of products, and improve production efficiency, it is necessary to design an external clamping disc spring centering clamping device.
实用新型内容Utility model content
为解决上述问题，本实用新型的目的正是为了解决上述现有技术的不足，本实用新型的目的在于提供一种外夹式碟形簧片定心夹紧装置。In order to solve the above problems, the purpose of this utility model is to solve the shortcomings of the above-mentioned prior art. The purpose of this utility model is to provide an external clamping disc spring centering clamping device.
为解决上述问题，本实用新型是通过以下技术方案实现的：一种外夹式碟形簧片定心夹紧装置，它是由夹具主体1、螺母2、碟形簧片3、工件4、挡环5和定位环6组成；其特征在于：所述的夹具主体1安装于车床主轴接盘上且右外圆为螺纹装置；所述的螺母2安装于夹具主体1右外圆为螺纹上，螺母外圆处有4个均布的拧紧孔；所述的碟形簧片3安装于夹具主体1右内孔且在工件4的外圆柱面上；所述的挡环5安装于碟形簧片3之右边且在工件4的外圆柱面上；所述的定位环6安装于碟形簧片3之左边且在工件4的外圆柱面上。工作时先将工件4放入碟形簧片3内且紧顶在定位环6之右边，拧紧螺母2，通过挡环5压紧碟形簧片3向左移动，从而使用碟形簧片定心夹紧工件4。In order to solve the above problems, the utility model is realized through the following technical solutions: an external clamping disc spring centering clamping device, which is composed of a clamp body 1, a nut 2, a disc spring 3, a workpiece 4, The retaining ring 5 and the positioning ring 6 are composed; it is characterized in that: the clamp main body 1 is installed on the lathe spindle connecting plate and the right outer circle is a threaded device; the nut 2 is installed on the right outer circle of the clamp main body 1 as a thread, There are 4 evenly distributed tightening holes at the outer circle of the nut; the disc reed 3 is installed in the right inner hole of the fixture body 1 and on the outer cylindrical surface of the workpiece 4; the retaining ring 5 is installed in the disc spring The right side of the piece 3 is on the outer cylindrical surface of the workpiece 4; the positioning ring 6 is installed on the left side of the disc spring 3 and on the outer cylindrical surface of the workpiece 4. When working, first put the workpiece 4 into the disc reed 3 and press it tightly on the right side of the positioning ring 6, tighten the nut 2, and press the disc reed 3 to move to the left through the retaining ring 5, so that the disc reed is used for positioning. Clamp the workpiece 4 centrally.
本实用新型的有益效果是：一种外夹式碟形簧片定心夹紧装置，结构简单、快、准、精度高、安全可靠、易操作等优点。The beneficial effects of the utility model are: an external clamping disc-shaped reed centering clamping device, which has the advantages of simple structure, fast, accurate, high precision, safety and reliability, and easy operation.
附图说明Description of drawings
图1是一种外夹式碟形簧片定心夹紧装置结构示意图。Fig. 1 is a structural schematic diagram of an external clamping disc spring centering clamping device.
具体实施方式Detailed ways
如图1所示，一种外夹式碟形簧片定心夹紧装置，它是由夹具主体1、螺母2、碟形簧片3、工件4、挡环5和定位环6组成；其特征在于：所述的夹具主体1安装于车床主轴接盘上且右外圆为螺纹装置；所述的螺母2安装于夹具主体1右外圆为螺纹上，螺母外圆处有4个均布的拧紧孔；所述的碟形簧片3安装于夹具主体1右内孔且在工件4的外圆柱面上；所述的挡环5安装于碟形簧片3之右边且在工件4的外圆柱面上；所述的定位环6安装于碟形簧片3之左边且在工件4的外圆柱面上。工作时先将工件4放入碟形簧片3内且紧顶在定位环6之右边，拧紧螺母2，通过挡环5压紧碟形簧片3向左移动，从而使用碟形簧片定心夹紧工件4。As shown in Figure 1, an external clamping disc reed centering clamping device is composed of a clamp body 1, a nut 2, a disc reed 3, a workpiece 4, a retaining ring 5 and a positioning ring 6; It is characterized in that: the fixture main body 1 is installed on the lathe spindle connecting plate and the right outer circle is a threaded device; the nut 2 is installed on the right outer circle of the fixture main body 1 as a thread, and there are 4 uniformly distributed nuts on the outer circle Tightening hole; the disc reed 3 is installed in the right inner hole of the fixture body 1 and on the outer cylindrical surface of the workpiece 4; the stop ring 5 is installed on the right side of the disc reed 3 and outside the workpiece 4 On the cylindrical surface; the positioning ring 6 is installed on the left side of the disc reed 3 and on the outer cylindrical surface of the workpiece 4 . When working, first put the workpiece 4 into the disc reed 3 and press it tightly on the right side of the positioning ring 6, tighten the nut 2, and press the disc reed 3 to move to the left through the retaining ring 5, so that the disc reed is used for positioning. Clamp the workpiece 4 centrally.
以上已以较佳实施公开了本实用新型，然其并非用以限制本实用新型，凡采取等同替换或等效变换所获得的技术方案，均落在本实用新型的保护范围内。The utility model has been disclosed above with preferred implementations, but it is not intended to limit the utility model. All technical solutions obtained by equivalent replacement or equivalent transformation fall within the protection scope of the utility model.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721245459.3U CN207309500U (en) | 2017-09-22 | 2017-09-22 | A kind of external clamping dish reed centering and clamping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721245459.3U CN207309500U (en) | 2017-09-22 | 2017-09-22 | A kind of external clamping dish reed centering and clamping apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN207309500U true CN207309500U (en) | 2018-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721245459.3U Expired - Fee Related CN207309500U (en) | 2017-09-22 | 2017-09-22 | A kind of external clamping dish reed centering and clamping apparatus |
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| CN (1) | CN207309500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112743352A (en) * | 2020-12-29 | 2021-05-04 | 上海空间推进研究所 | Processing system and method for combined processing of parallel reed component mounting surface |
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2017
- 2017-09-22 CN CN201721245459.3U patent/CN207309500U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112743352A (en) * | 2020-12-29 | 2021-05-04 | 上海空间推进研究所 | Processing system and method for combined processing of parallel reed component mounting surface |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 Termination date: 20180922 |