CN211728357U - Quick positioning fixture based on numerical control machine tool machining tee joint - Google Patents
Quick positioning fixture based on numerical control machine tool machining tee joint Download PDFInfo
- Publication number
- CN211728357U CN211728357U CN201922447841.8U CN201922447841U CN211728357U CN 211728357 U CN211728357 U CN 211728357U CN 201922447841 U CN201922447841 U CN 201922447841U CN 211728357 U CN211728357 U CN 211728357U
- Authority
- CN
- China
- Prior art keywords
- control machine
- machine tool
- positioning fixture
- numerical control
- tee joint
- 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.)
- Active
Links
Images
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a quick positioning fixture based on digit control machine tool processing three way connection, it relates to an anchor clamps. The component comprises two symmetrical components, wherein each component comprises a base, a supporting cylindrical block and a threaded hole, the threaded hole is formed in the base, the threaded hole is in threaded fit with one end of the supporting cylindrical block, and the two symmetrical bases form a cylinder shape. The utility model discloses the structure is made easily, simple structure, and positioning accuracy is high, and protective properties is good, the tee bend joint's of not only being convenient for processing, can process the part of T shape moreover.
Description
Technical Field
The utility model relates to an anchor clamps, concretely relates to quick positioning fixture based on digit control machine tool processing three way connection.
Background
Three way connection belongs to high-accuracy part in the aviation industry field, and the position degree and the machining precision of its through-hole require highly. Based on digit control machine tool processing is mostly cylinder type part, and it is through three-jaw chuck or four-jaw chuck centre gripping part, and three way connection generally is the thin wall part of "T" type, and the lathe adds the unable clamping and the location to the third through hole that adds man-hour, and the part clamping can lead to taking place to warp by force and the outward appearance receives the fish tail, and the part easily takes place to rock in the course of working, causes the part to scrap. Therefore, when the three-way joint part is machined, the turning can be completed by means of the positioning clamp.
To sum up, the utility model designs a quick positioning fixture based on digit control machine tool processing three way connection.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a quick positioning fixture based on numerical control machine tool machining three way connection, the structure is made easily, simple structure, and positioning accuracy is high, and protective properties is good, the three way connection's of not only being convenient for processing, can process the part of T shape moreover.
In order to achieve the above purpose, the present invention is realized by the following technical solution: quick positioning fixture based on numerical control machine tool processing three way connection, including the component of two symmetries, the component include base, support cylinder piece and screw hole, be provided with the screw hole on the base, screw hole and support cylinder piece one end screw-thread fit, two bases of symmetry constitute cylindricly.
Preferably, the inner side of the base is provided with a rectangular groove, and a supporting cylindrical block is arranged in the rectangular groove.
Preferably, the excircle of the supporting cylindrical block is matched with the inner hole of the processed three-way joint.
Preferably, the end face of the three-way joint is attached to the rectangular groove face of the base.
The utility model discloses accomplish the location with the hole at three way connection both ends through anchor clamps, press from both sides tightly the anchor clamps excircle by digit control machine tool three-jaw chuck, accomplish the processing and the turning of appearance to three way connection third through hole.
The utility model has the advantages that: the utility model has the advantages of simple and reasonable structural design, it is easy to make, and positioning accuracy is high, and protective properties is good, the tee bend joint's of not only being convenient for processing, can process the part of T shape moreover.
Drawings
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments;
fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a sectional view taken along line a-a of fig. 2.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1 to 3, the following technical solutions are adopted in the present embodiment: quick positioning fixture based on numerical control machine tool processing three way connection, including the component of two symmetries, the component include base 1, support cylinder piece 2 and screw hole 3, be provided with screw hole 3 on the base 1, screw hole 3 and the 2 one end screw-thread fit of support cylinder piece, two bases 1 of symmetry constitute cylindricly.
It is worth noting that a rectangular groove is arranged on the inner side of the base 1, and a supporting cylindrical block 2 is arranged in the rectangular groove.
It is worth noting that the outer circle of the supporting cylindrical block 2 is matched with the inner hole of the processed three-way joint.
In addition, the end face of the three-way joint is attached to the rectangular groove face of the base 1.
The quick positioning fixture of the embodiment comprises a left component and a right component which are the same, and comprises a base and a supporting cylindrical block which are connected through threads. During processing, two end surface holes of the three-way joint are respectively placed on the base 1, the inner hole of the part is matched with the outer circle of the supporting cylindrical block 2, and the end surface of the part is attached to the groove surface of the base 1 to finish positioning and clamping. The numerical control machine tool can process the third hole direction of the three-way joint part after clamping the excircle of the base 1 through the chuck, and the clamp is formed by two components, so that the three-way joint parts with different lengths can be processed.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. Quick positioning fixture based on numerical control machine tool processing three way connection, its characterized in that includes the component of two symmetries, the component include base (1), support cylinder piece (2) and screw hole (3), be provided with screw hole (3) on base (1), screw hole (3) and support cylinder piece (2) one end screw-thread fit, two bases (1) of symmetry constitute cylindricly.
2. The rapid positioning fixture for the tee joint based on the numerical control machine tool machining according to claim 1, characterized in that a rectangular groove is formed in the inner side of the base (1), and a supporting cylindrical block (2) is arranged in the rectangular groove.
3. The rapid positioning fixture for machining the tee joint based on the numerical control machine according to claim 1, wherein the outer circle of the supporting cylindrical block (2) is matched with the inner hole of the tee joint to be machined.
4. The rapid positioning fixture for the tee joint based on the numerical control machine tool machining is characterized in that the end face of the tee joint is attached to the rectangular groove face of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922447841.8U CN211728357U (en) | 2019-12-31 | 2019-12-31 | Quick positioning fixture based on numerical control machine tool machining tee joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922447841.8U CN211728357U (en) | 2019-12-31 | 2019-12-31 | Quick positioning fixture based on numerical control machine tool machining tee joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211728357U true CN211728357U (en) | 2020-10-23 |
Family
ID=72867506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922447841.8U Active CN211728357U (en) | 2019-12-31 | 2019-12-31 | Quick positioning fixture based on numerical control machine tool machining tee joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211728357U (en) |
-
2019
- 2019-12-31 CN CN201922447841.8U patent/CN211728357U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209902678U (en) | Auxiliary supporting device for processing cylindrical thin-wall parts | |
| CN214079323U (en) | Three-jaw oversized-aperture hollow power chuck | |
| CN211728357U (en) | Quick positioning fixture based on numerical control machine tool machining tee joint | |
| CN208662560U (en) | A kind of fixture for Model For The Bush-axle Type Parts processing | |
| CN110774038A (en) | Thin-wall special-shaped workpiece clamp | |
| CN205184370U (en) | Machine tool machining anchor clamps of pole class work piece | |
| CN209902282U (en) | Soft clamping claw combined jig | |
| CN214322608U (en) | Square handle is with pressing from both sides collet chuck with locate function for screw tap processing | |
| CN210649696U (en) | Floating clamping device for machining outer circle of connecting rod by lathe | |
| CN210848383U (en) | Clamping tool for clamping thin-wall cylindrical part | |
| CN207372328U (en) | A kind of clamping device for processing thin-walled cylinder shape inner bore of part | |
| CN209919339U (en) | Clamp for machining inner diameter of graphite ring | |
| CN209793228U (en) | five-axis three-jaw positioning tool | |
| CN215393814U (en) | High-precision locking clamp | |
| CN218461510U (en) | Lens cone supporting frame processing tool | |
| CN216227991U (en) | Processing location lathe work anchor clamps of propeller wheel hub | |
| CN214722253U (en) | Lathe fixture | |
| CN218460910U (en) | Internal support type positioning fixture for circular through hole workpiece | |
| CN212264559U (en) | Turning clamp | |
| CN211840189U (en) | Fixture positioning block | |
| CN217914169U (en) | Frock clamp is used in processing of axle sleeve CNC | |
| CN217702370U (en) | A interior location frock that is used for coaxial cylinder body class special-shaped parts in both ends | |
| CN215239318U (en) | Special mould subassembly of thin wall sleeve class work piece | |
| CN220761040U (en) | Positioning claw | |
| CN219093660U (en) | Two-jaw clamp for special-shaped bench lathe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |