CN204449978U - A kind of fraise jig being specifically designed to the processing of T-shaped head inside parts cavity - Google Patents
A kind of fraise jig being specifically designed to the processing of T-shaped head inside parts cavity Download PDFInfo
- Publication number
- CN204449978U CN204449978U CN201520066666.7U CN201520066666U CN204449978U CN 204449978 U CN204449978 U CN 204449978U CN 201520066666 U CN201520066666 U CN 201520066666U CN 204449978 U CN204449978 U CN 204449978U
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- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to a kind of fraise jig being specifically designed to the processing of T-shaped head inside parts cavity, its structure is simple, and clamping workpiece is convenient, comprises base, sidewall has U-shaped mouth and locating ring is installed, limit feature axial freedom, base is provided with location vee-block and slide jaw, the radial free degree of both common limit feature, feeler block is arranged in clamp base by fixed block, fixture adopts the clamping of straight trough engagement thread, facilitates clamping workpiece, increases work efficiency.Clamp base is provided with two positioning keys, with milling machine table slot fit, ensures that axis of workpiece is parallel with tool axis.
Description
Technical field
The utility model relates to a kind of fraise jig, particularly relates to a kind of fraise jig be specifically designed on horizontal milling machine the processing of T-shaped head inside parts cavity.
Background technology
In modern processing, for revolving parts internal cavity, especially the processing that there is not fillet between cavity wall and other faces is required, many employings face and side cutter is processed on horizontal milling machine, clamping mode generally adopts vee-block, pressing plate, and bolt clamps, labor strength is large, and improved efficiency is comparatively difficult.
Summary of the invention
The purpose of this utility model is the problem overcoming above-mentioned prior art, provides a kind of structure simple, easy to operate fraise jig, can ensure the dimensional accuracy that cavity is processed and positional precision simultaneously.
The technical solution of the utility model comprises base, it is characterized in that base side wall has U-shaped mouth, the convenient feeding adding cutter in man-hour on horizontal milling machine, described sidewall is provided with locating ring, the axial freedom of limit feature, described floor installation has location vee-block, limit feature moves radially, described floor installation has slide jaw, alignment pin embeds the end-face hole of part, limit feature is rotated about axis on vee-block, feeler block is fixed on base by fixed block, clamp base is provided with two positioning keys, with milling machine table slot fit, ensure that axis of workpiece is parallel with tool axis.Fixture adopts the clamping of straight trough engagement thread, facilitates clamping workpiece, increases work efficiency.
The utility model structure is simple, effectively can improve the working (machining) efficiency of T-shaped head inside parts cavity.
Accompanying drawing explanation
Fig. 1 is this fixture for T-shaped head exploded perspective schematic diagram.In figure, cavity 1 is the part using the processing of this fixture.
Fig. 2 is the utility model perspective view.
Detailed description of the invention
Fraise jig, as shown in Figure 2, comprise chuck body 1, sidewall 2, locating ring 3 is installed on the side wall 2 by bolt, location vee-block 4 is arranged in chuck body, ensure that vee-block mid-plane is vertical with chuck body upper surface, slide jaw 5 is arranged in chuck body 1, by slide jaw 5 is inserted in work end face, restriction workpiece is rotated about axis on vee-block, feeler block 6 is fixed on chuck body 1 by fixed block 7, compact heap 8 applies clamping force by bearing 11 to workpiece, by the distance between adjusting screw(rod) 9 and clamping screw 10, handle can be realized within rotation one is enclosed, realize clamping.Two positioning keys are equipped with in chuck body bottom surface, and positioning key and milling machine table cell wall are fitted, and ensure axis of workpiece and cutter spindle line parallel, and fixture is fixing on the table by foundation bolt.
Claims (2)
1. one kind is specifically designed to the fraise jig of T-shaped head inside parts cavity processing, comprise base, it is characterized in that base side wall has U-shaped mouth, the convenient feeding adding cutter in man-hour on horizontal milling machine, described sidewall is provided with locating ring, the axial freedom of limit feature, described floor installation has location vee-block, limit feature moves radially, described floor installation has slide jaw, alignment pin embeds the end-face hole of part, limit feature is rotated about axis on vee-block, feeler block is fixed on base by fixed block, clamping mode adopts the clamping of straight trough screw thread, clamping workpiece is convenient.
2. fraise jig according to claim 1, is characterized in that, clamp base is provided with two positioning keys, with milling machine table slot fit, ensures that axis of workpiece is parallel with tool axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520066666.7U CN204449978U (en) | 2015-01-30 | 2015-01-30 | A kind of fraise jig being specifically designed to the processing of T-shaped head inside parts cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520066666.7U CN204449978U (en) | 2015-01-30 | 2015-01-30 | A kind of fraise jig being specifically designed to the processing of T-shaped head inside parts cavity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204449978U true CN204449978U (en) | 2015-07-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520066666.7U Expired - Fee Related CN204449978U (en) | 2015-01-30 | 2015-01-30 | A kind of fraise jig being specifically designed to the processing of T-shaped head inside parts cavity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204449978U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107457584A (en) * | 2017-08-25 | 2017-12-12 | 安徽信息工程学院 | Conical gear small end face milling clamping device |
| CN114054819A (en) * | 2021-12-17 | 2022-02-18 | 江西洪都航空工业集团有限责任公司 | General tool setting device of T type and straight shank milling cutter |
-
2015
- 2015-01-30 CN CN201520066666.7U patent/CN204449978U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107457584A (en) * | 2017-08-25 | 2017-12-12 | 安徽信息工程学院 | Conical gear small end face milling clamping device |
| CN114054819A (en) * | 2021-12-17 | 2022-02-18 | 江西洪都航空工业集团有限责任公司 | General tool setting device of T type and straight shank milling cutter |
| CN114054819B (en) * | 2021-12-17 | 2023-12-26 | 江西洪都航空工业集团有限责任公司 | General tool setting device for T-shaped and straight shank milling cutters |
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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: 20150708 Termination date: 20180130 |