CN202639947U - Valve machining clamp for numerical control lathe - Google Patents
Valve machining clamp for numerical control lathe Download PDFInfo
- Publication number
- CN202639947U CN202639947U CN 201220318513 CN201220318513U CN202639947U CN 202639947 U CN202639947 U CN 202639947U CN 201220318513 CN201220318513 CN 201220318513 CN 201220318513 U CN201220318513 U CN 201220318513U CN 202639947 U CN202639947 U CN 202639947U
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- China
- Prior art keywords
- clamp
- numerical control
- control lathe
- cylinder
- valve
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- Expired - Fee Related
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Abstract
The utility model relates to a valve machining clamp for a numerical control lathe. The valve machining clamp for the numerical control lathe comprises a flange plate arranged on the numerical control lathe and a valve block to be machined, wherein the main body of the clamp is a cylinder; the tail part of the clamp is a flange positioning groove; the middle part of the clamp is a square hole; the upper part of the clamp is a fixed clamp block cut from the cylinder; bolt grooves which are symmetrically distributed are formed in the left part, the right part and the lower part of the clamp to match the flange plate on the numerical control lathe; threaded holes are formed in the fixed clamp block to correspondingly match threaded holes on the cross section of the cylinder; and the valve block to be machined is clamped by the connecting and the matching of the fixed clamp block and the clamp main body by bolts. The valve machining clamp for the numerical control lathe is simple is structure, rapid and convenient to operate and reliable in clamping; the skill requirements on operating personnel are reduced; the requirements on machining equipment are reduced; and the yield is improved.
Description
Technical field
The utility model relates to a kind of anchor clamps, especially a kind of numerically controlled lathe valve clamp for machining.
Background technology
In the actual production process of factory, the hole of valve piece class part processes with machining center usually, and whole accurate to dimension is good, and the morpheme error is little.But for some little shape valve piece class parts, particularly (dimensional accuracy in hole is high for some small-sized many logical pieces of using of hydraulic pressure of the colliery system, the position dimension required precision is not high) small batch processing, if adopt machining center to carry out the processing in hole, the hole that machining center small lot machining accuracy is higher, usually adopt boring cutter to cut, because stiff problem, efficient is lower; The special-purpose boring cutter of machining center is expensive, and cost is high; Machining center is disposable to have high input, and the equipment depreciation expense is high.
Summary of the invention
The utility model provides a kind of simple in structure, and clamping is reliable, and repetitive positioning accuracy is high, changes easily numerically controlled lathe valve clamp for machining.
The utility model is realized by following technical proposal: comprise the ring flange that is installed on the Digit Control Machine Tool, processing valve piece, this jig main body is cylinder, its afterbody is the flange locating slot, the middle part is square opening, top is the fixedly fixture block under the cylinder cutting, left part, right part, bottom are provided with symmetrical bolt slot and cooperate with ring flange on the Digit Control Machine Tool by bolt, fixedly fixture block is provided with screwed hole and the corresponding cooperation of cylinder cross section screwed hole, by bolt fixing fixture block is connected with jig main body to cooperate and the processing valve piece of putting into square opening is clamped.
The beneficial effects of the utility model are the modes that adopt enclosed structure, pin hole location and directly be installed to machine tool chief axis, effectively alleviated the weight of rotating part, and this anchor clamps manufacturing is simple, it is convenient to install, locate, lock safe and reliable, can bear larger cutting force, thereby improve widely the working (machining) efficiency of such hole in piece part, reduce the product processing cost.
Description of drawings
Fig. 1 is the utility model embodiment assembly structure schematic diagram.
Fig. 2 is the utility model embodiment overall structure schematic diagram.
The specific embodiment
As shown in Figure 1, comprise the ring flange 1 that is installed on the Digit Control Machine Tool, processing valve piece 2, this jig main body is cylinder 3, its afterbody is flange locating slot (not shown), the middle part is square opening 4, top is the fixedly fixture block 5 under the cylinder cutting, left part, right part, the bottom is provided with symmetrical bolt slot by bolt 6,7,8 cooperate with ring flange 1 on the Digit Control Machine Tool, fixedly fixture block 5 is provided with screwed hole and the corresponding cooperation of cylinder 3 cross section screwed holes, by bolt 9,10, fixing fixture block 5 is fixedly connected with jig main body 3 and by bolt 11 the processing valve piece 2 of putting into square opening 4 is clamped.
Flange locating slot with the jig main body afterbody is fixed to main body clamp block 3 on the numerically controlled lathe ring flange by bolt 6,7,8, thereby guarantees the concentricity of anchor clamps and lathe spindle.By the lathe spindle rotation, drive jig main body 3 and 2 rotations of processing valve piece, thereby realize the efficient and high-precision turning processing of many sizes of valve piece endoporus.
In sum, the utlity model has simple in structurely, swift to operate, reliable clamping has reduced the technical ability requirement to the operating personnel, has reduced the requirement to process equipment, improves yields.
Claims (1)
1. Digit Control Machine Tool valve clamp for machining, comprise the ring flange that is installed on the Digit Control Machine Tool, processing valve piece, it is characterized in that: jig main body is cylinder, its afterbody is the flange locating slot, the middle part is square opening, top is the fixedly fixture block under the cylinder cutting, left part, right part, bottom are provided with symmetrical bolt slot and cooperate with ring flange on the Digit Control Machine Tool by bolt, fixedly fixture block is provided with screwed hole and the corresponding cooperation of cylinder cross section screwed hole, by bolt fixing fixture block is connected with jig main body to cooperate and the processing valve piece of putting into square opening is clamped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220318513 CN202639947U (en) | 2012-06-22 | 2012-06-22 | Valve machining clamp for numerical control lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220318513 CN202639947U (en) | 2012-06-22 | 2012-06-22 | Valve machining clamp for numerical control lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202639947U true CN202639947U (en) | 2013-01-02 |
Family
ID=47409117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220318513 Expired - Fee Related CN202639947U (en) | 2012-06-22 | 2012-06-22 | Valve machining clamp for numerical control lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202639947U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103611950A (en) * | 2013-11-06 | 2014-03-05 | 荣成锻压机床有限公司 | Mold for machining beam clamping rod of vertical lathe |
| CN103878620A (en) * | 2014-04-09 | 2014-06-25 | 四川华都核设备制造有限公司 | Tool and technology for machining claws of control rod drive mechanism |
| CN106826326A (en) * | 2017-02-14 | 2017-06-13 | 武汉医佳宝生物材料有限公司 | A kind of femoral stem workpiece machining clamp |
| CN109807666A (en) * | 2018-11-22 | 2019-05-28 | 成都飞机工业（集团）有限责任公司 | A kind of intergrated system of no-rotating part turning attachment |
| CN109909775A (en) * | 2019-04-30 | 2019-06-21 | 苏州市职业大学 | A kind of fixture of triple-valve body |
| CN110434649A (en) * | 2018-09-17 | 2019-11-12 | 湖北江山专用汽车有限公司 | A kind of clamping and positioning device |
| CN110860931A (en) * | 2018-08-28 | 2020-03-06 | 航天科工惯性技术有限公司 | Lateral spiral clamping device |
-
2012
- 2012-06-22 CN CN 201220318513 patent/CN202639947U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103611950A (en) * | 2013-11-06 | 2014-03-05 | 荣成锻压机床有限公司 | Mold for machining beam clamping rod of vertical lathe |
| CN103878620A (en) * | 2014-04-09 | 2014-06-25 | 四川华都核设备制造有限公司 | Tool and technology for machining claws of control rod drive mechanism |
| CN106826326A (en) * | 2017-02-14 | 2017-06-13 | 武汉医佳宝生物材料有限公司 | A kind of femoral stem workpiece machining clamp |
| CN110860931A (en) * | 2018-08-28 | 2020-03-06 | 航天科工惯性技术有限公司 | Lateral spiral clamping device |
| CN110434649A (en) * | 2018-09-17 | 2019-11-12 | 湖北江山专用汽车有限公司 | A kind of clamping and positioning device |
| CN109807666A (en) * | 2018-11-22 | 2019-05-28 | 成都飞机工业（集团）有限责任公司 | A kind of intergrated system of no-rotating part turning attachment |
| CN109909775A (en) * | 2019-04-30 | 2019-06-21 | 苏州市职业大学 | A kind of fixture of triple-valve body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20150622 |
|
| EXPY | Termination of patent right or utility model |