CN203887570U - Clamp for milling inclined plane of worm case - Google Patents
Clamp for milling inclined plane of worm case Download PDFInfo
- Publication number
- CN203887570U CN203887570U CN201420174798.7U CN201420174798U CN203887570U CN 203887570 U CN203887570 U CN 203887570U CN 201420174798 U CN201420174798 U CN 201420174798U CN 203887570 U CN203887570 U CN 203887570U
- Authority
- CN
- China
- Prior art keywords
- clamp
- main body
- chamfered groove
- milling
- groove face
- 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 - Fee Related
Links
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a clamp for milling an inclined plane of a worm case. The clamp comprises a clamp main body, a press plate, a fixing plate, positioning blocks, a fastening screw, and long bolts. The clamp main body is equipped with an angular groove. The positioning blocks are arranged on a surface of the angular groove of the clamp main body. Workpieces are fixed by the press plate to the positioning blocks through the long bolts. The fixing plate is disposed on a transverse plane, perpendicular to the surface of the angular groove, of the press plate. The fastening screw is disposed on the fixing plate. The workpieces are disposed on the clamp, and an inclined plane of a worm case is made to be parallel to a top of a workbench of a machine tool through a special structure of the clamp. During milling, the machining quality of the inclined surface of the case is ensured, and the production efficiency is increased.
Description
Technical field
The utility model belongs to field of machining, is specifically related to the fixture on a kind of milling worm screw casing inclined-plane.
Background technology
Bore milling processing and compare with turning processing, bore the condition of work of milling and want much harsh, this is because during brill milling, and drill bit working portion is mostly in the encirclement in machined surface, thereby causes many specific questions.While first holing, easily produce and draw partially, what is called is drawn and is partially referred to that to add drill bit in man-hour the axis crooked and borehole enlargement, Kong Buyuan or the hole that cause crooked etc.When next is holed, because smear metal is wider, hold bits tip size and be restricted again, thereby in chip removal process, often produce larger friction, extruding, plucking and scratch machined surface with a hole ancient piece of jade, round, flat and with a hole in its centre. reduce surface quality.Milling processing belongs to technological method for processing conventional in machining, and milling need to position clamping to workpiece while processing more special face.
Utility model content
The fixture on a kind of milling worm screw casing inclined-plane is provided for solving defect the utility model of above-mentioned prior art scheme.
The utility model is achieved through the following technical solutions:
The fixture on a kind of milling worm screw casing inclined-plane, comprise jig main body, pressing plate, fixed head, locating piece, holding screw and stay bolt, on described jig main body, offer chamfered groove, on the chamfered groove face of jig main body, be equiped with locating piece, described pressing plate is fixed on workpiece on locating piece by stay bolt, the chamfered groove face end vertical with stay bolt is provided with fixed head, installs holding screw on fixed head.
Described chamfered groove face is provided with locating piece, the chamfered groove face installing four piece locating pieces vertical with stay bolt, two locating pieces of another chamfered groove face installing.
The beneficial effects of the utility model are: workpiece is arranged on fixture, by the special construction of fixture, makes worm screw casing inclined-plane be parallel to platen face, in boring milling process, guaranteed the quality of casing oblique surface machining, improved the efficiency of producing simultaneously.
Accompanying drawing explanation
Fig. 1 is the clamp structure figure on a kind of milling worm screw casing inclined-plane.
Fig. 2 is the fixture top view on a kind of milling worm screw casing inclined-plane.
The specific embodiment
The fixture on a kind of milling worm screw casing inclined-plane, comprise jig main body 1, pressing plate 2, fixed head 3, locating piece 4, holding screw 5 and stay bolt 7, on described jig main body 1, offer chamfered groove, on the chamfered groove face of jig main body 1, be equiped with locating piece 4, described pressing plate 2 is fixed on workpiece 6 on locating piece 4 by stay bolt 7, the chamfered groove face end vertical with stay bolt 7 is provided with fixed head 3, installs holding screw 5 on fixed head 3.
Described chamfered groove face is provided with locating piece 4, the chamfered groove face installing four piece locating pieces 4 vertical with stay bolt 7, two locating pieces 4 of another chamfered groove face installing.
Claims (2)
1. the fixture on a milling worm screw casing inclined-plane, comprise jig main body, pressing plate, fixed head, locating piece, holding screw and stay bolt, it is characterized in that: on described jig main body, offer chamfered groove, on the chamfered groove face of jig main body, be equiped with locating piece, described pressing plate is fixed on workpiece on locating piece by stay bolt, the chamfered groove face end vertical with stay bolt is provided with fixed head, installs holding screw on fixed head.
2. the fixture on a kind of milling worm screw casing inclined-plane according to claim 1, is characterized in that: described chamfered groove face is provided with locating piece, the chamfered groove face installing four piece locating pieces vertical with stay bolt, two locating pieces of another chamfered groove face installing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420174798.7U CN203887570U (en) | 2014-04-11 | 2014-04-11 | Clamp for milling inclined plane of worm case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420174798.7U CN203887570U (en) | 2014-04-11 | 2014-04-11 | Clamp for milling inclined plane of worm case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203887570U true CN203887570U (en) | 2014-10-22 |
Family
ID=51714018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420174798.7U Expired - Fee Related CN203887570U (en) | 2014-04-11 | 2014-04-11 | Clamp for milling inclined plane of worm case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203887570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141724A (en) * | 2015-04-09 | 2016-11-23 | 哈尔滨建成集团有限公司 | Milling inclined-plane special fixture for symmetrical V-type pored component |
-
2014
- 2014-04-11 CN CN201420174798.7U patent/CN203887570U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141724A (en) * | 2015-04-09 | 2016-11-23 | 哈尔滨建成集团有限公司 | Milling inclined-plane special fixture for symmetrical V-type pored component |
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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: 20141022 Termination date: 20150411 |
|
| EXPY | Termination of patent right or utility model |