CN203527051U - Clamp for milling special-shape part - Google Patents
Clamp for milling special-shape part Download PDFInfo
- Publication number
- CN203527051U CN203527051U CN201320666351.7U CN201320666351U CN203527051U CN 203527051 U CN203527051 U CN 203527051U CN 201320666351 U CN201320666351 U CN 201320666351U CN 203527051 U CN203527051 U CN 203527051U
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- China
- Prior art keywords
- special
- shaped part
- base
- positioning sleeve
- fixture
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- Expired - Fee Related
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Abstract
The utility model provides a clamp for milling a special-shape part. The clamp comprises a base, a positioning sleeve, a pressing assembly and an adjusting support. The positioning sleeve is fixed to the base, and a scale groove is formed in the positioning sleeve and used for positioning the special-shape part. The pressing assembly comprises an opened washer, a stud and a nut. One end of the stud is arranged on the base, and the opened washer and the nut are arranged at the other end of the stud and used for pressing the special-shape part. The adjusting bearing is arranged on the base and used for supporting the special-shape part. The clamp can accurately position the special-shaped part, reduce repeated alignment time and improve production efficiency and the machining quality of the part.
Description
Technical field
The utility model relates to clamping field, and it is specifically related to a kind of fixture for special-shaped part milling.
Background technology
The milling clamping of some special-shaped part bothers, the centering time is long, processing work of poor quality, production efficiency is low.
Utility model content
The purpose of this utility model is to solve the problem that prior art exists, and a kind of fixture for special-shaped part milling is provided, and the repetition centering time accurately can be located, reduced to special-shaped part, has improved the crudy of production efficiency and part.
In order to reach above-mentioned technical purpose, the utility model by the following technical solutions:
A fixture for special-shaped part milling, comprising: base; Positioning sleeve, described positioning sleeve is fixed on described base, and described positioning sleeve is provided with scale groove, for the special-shaped part to described, positions; Hold down assembly, described holding down assembly comprises open washer, double-screw bolt and nut, and one end of described double-screw bolt is arranged on described base, and described open washer and nut are arranged at the other end of described double-screw bolt, for special-shaped part is compressed; Regulate supporting, described adjusting supporting is arranged on described base, for supporting special-shaped part.
As such scheme preferably, the step cylindrical drum that described positioning sleeve is coaxial line, described abutment sleeve is fixed on described base by the step in described step cylindrical drum.
As such scheme preferably, described double-screw bolt is studs.
As such scheme preferably, the step on described positioning sleeve is fixed on described base by bolt and pin.
Owing to having said structure, the utility model has the following advantages compared to existing technology:
1, a kind of fixture for special-shaped part milling that the utility model provides, can accurately locate, reduce the repetition centering time by special-shaped part, has improved the crudy of production efficiency and part.
2, positioning sleeve is step cylindrical tube shape, both facilitated special-shaped part is positioned, and facilitates again it to be fixed on base.
3, studs, can fix with base easily, and realizes the compression to special-shaped part.
4, adopt bolt and pin that positioning sleeve is fixed on base, make fixing more firmly, avoid misplacing.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of a kind of fixture for special-shaped part milling of the utility model embodiment;
Fig. 2 is the structural representation of positioning sleeve, wherein 2(a) be 2(b) A-A cutaway view, 2(b) be the top view of positioning sleeve;
Fig. 3 is the structural representation of special-shaped part, wherein 3(a) be 3(b) B-B cutaway view, 3(b) be the top view of special-shaped part;
Fig. 4 is special-shaped part clamping to the use view on the fixture shown in Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing of the present utility model, the technical solution of the utility model is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1 and Figure 2, the utility model provides a kind of fixture for special-shaped part milling, comprising:
(1) base 1;
(2) positioning sleeve 2, described positioning sleeve is the step cylindrical drum of coaxial line, described abutment sleeve adopts bolt 3 and pin 4 to be fixed on described base 1 by the step in described step cylindrical drum, described positioning sleeve 2 is provided with scale groove 21, for the special-shaped part to described, positions;
(3) hold down assembly, described holding down assembly comprises open washer 5, studs 6 and nut 7, one end of described studs 6 is arranged on described base 1, and described open washer 5 and nut 7 are arranged at the other end of described studs 6, for special-shaped part is compressed;
(4) socket cap regulates supporting 8, and described socket cap regulates supporting 8 to be arranged on described base 1, for supporting special-shaped part.
A kind of fixture for special-shaped part milling that the utility model provides, can accurately locate, reduce the repetition centering time by special-shaped part, has improved the crudy of production efficiency and part; Positioning sleeve is step cylindrical tube shape, both facilitated special-shaped part is positioned, and facilitates again it to be fixed on base; Studs, can fix with base easily, and realizes the compression to special-shaped part; Adopt bolt and pin that positioning sleeve is fixed on base, make fixing more firmly, avoid misplacing.
As shown in Figure 4, view on the fixture providing to the utility model for special-shaped part 9 clampings, the structure of special-shaped part as shown in Figure 3, this special-shaped part 9 divides 92 to form by the cylindrical portions 91 being connected and square body, this cylindrical portions 91 divides 92 without common center line with square body, and the cylindrical portions 91 on special-shaped part is provided with the mark line corresponding with scale groove on positioning sleeve.The process of clamping: first positioning sleeve 2 is fixed on base 1 by bolt 3 and pin 4, and regulate supporting 8 to be fixed on base 1 socket cap, then the cylindrical portions of special-shaped part 91 is inserted on the step of positioning sleeve 2, socket cap regulates the square body of 8 pairs of special-shaped parts of supporting to divide 92 to support, mark line on special-shaped part is aimed at after the scale groove on positioning sleeve, one end of studs 6 is fixed on base, then open washer 5 is placed in the cylindrical portions 91 of special-shaped part, finally by nut 7, be sheathed on the other end of studs 6, open washer 5 is exerted pressure, thereby special-shaped part is clamped.
The above; it is only the specific embodiment of the present utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; can expect easily changing or replacing, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of described claim.
Claims (4)
1. for a fixture for special-shaped part milling, it is characterized in that, comprising:
Base;
Positioning sleeve, described positioning sleeve is fixed on described base, and described positioning sleeve is provided with scale groove, for the special-shaped part to described, positions;
Hold down assembly, described holding down assembly comprises open washer, double-screw bolt and nut, and one end of described double-screw bolt is arranged on described base, and described open washer and nut are arranged at the other end of described double-screw bolt, for special-shaped part is compressed;
Regulate supporting, described adjusting supporting is arranged on described base, for supporting special-shaped part.
2. the fixture for special-shaped part milling according to claim 1, is characterized in that, the step cylindrical drum that described positioning sleeve is coaxial line, and described abutment sleeve is fixed on described base by the step in described step cylindrical drum.
3. the fixture for special-shaped part milling according to claim 1, is characterized in that, described double-screw bolt is studs.
4. the fixture for special-shaped part milling according to claim 2, is characterized in that, the step on described positioning sleeve is fixed on described base by bolt and pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320666351.7U CN203527051U (en) | 2013-10-25 | 2013-10-25 | Clamp for milling special-shape part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320666351.7U CN203527051U (en) | 2013-10-25 | 2013-10-25 | Clamp for milling special-shape part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203527051U true CN203527051U (en) | 2014-04-09 |
Family
ID=50413313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320666351.7U Expired - Fee Related CN203527051U (en) | 2013-10-25 | 2013-10-25 | Clamp for milling special-shape part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203527051U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191297A (en) * | 2014-09-18 | 2014-12-10 | 上海华东计算技术研究所实验工厂 | Special machining fixture for round caps of special-shaped integrated components |
| CN106239194A (en) * | 2016-08-18 | 2016-12-21 | 宁波爱得信机械部件有限公司 | Accelerate electric machine casing stomidium clamp for machining and clamp method |
| CN110549141A (en) * | 2019-09-04 | 2019-12-10 | 宁波穗锦机械科技有限公司 | Processing tool and processing technology for special-shaped stainless steel product |
-
2013
- 2013-10-25 CN CN201320666351.7U patent/CN203527051U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191297A (en) * | 2014-09-18 | 2014-12-10 | 上海华东计算技术研究所实验工厂 | Special machining fixture for round caps of special-shaped integrated components |
| CN104191297B (en) * | 2014-09-18 | 2017-04-05 | 上海华验精密机电科技有限公司 | The machining special fixture in special-shaped integration part rounded cap portion |
| CN106239194A (en) * | 2016-08-18 | 2016-12-21 | 宁波爱得信机械部件有限公司 | Accelerate electric machine casing stomidium clamp for machining and clamp method |
| CN106239194B (en) * | 2016-08-18 | 2018-07-13 | 宁波爱得信机械部件有限公司 | Accelerate electric machine casing stomidium clamp for machining and clamp method |
| CN110549141A (en) * | 2019-09-04 | 2019-12-10 | 宁波穗锦机械科技有限公司 | Processing tool and processing technology for special-shaped stainless steel product |
| CN110549141B (en) * | 2019-09-04 | 2022-03-22 | 宁波穗锦机械科技有限公司 | Processing tool and processing technology for special-shaped stainless steel product |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20171025 |