CN204094406U - Be applicable to the laser cutting positioning fixture of cylindrical work - Google Patents
Be applicable to the laser cutting positioning fixture of cylindrical work Download PDFInfo
- Publication number
- CN204094406U CN204094406U CN201420406412.0U CN201420406412U CN204094406U CN 204094406 U CN204094406 U CN 204094406U CN 201420406412 U CN201420406412 U CN 201420406412U CN 204094406 U CN204094406 U CN 204094406U
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- CN
- China
- Prior art keywords
- cut
- workpiece
- baffle plate
- laser cutting
- positioning fixture
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Abstract
The utility model relates to laser cutting field, be specifically related to a kind of laser cutting positioning fixture being applicable to cylindrical work, comprise the base plate as supporting, it is characterized in that: also comprise and be arranged at baffle plate one on base plate and baffle plate two, baffle plate one and baffle plate two are respectively equipped with blind hole one and through hole two, workpiece to be cut rotates and is fixed in blind hole one, and workpiece to be cut passes through through hole two and is connected to rotating shaft with rotatable X; Baffle plate one arranges and makes workpiece to be cut in the Y-direction rotating shaft of XZ Plane Rotation, and baffle plate two is flexibly connected with workpiece to be cut.The beneficial effects of the utility model are: cut cylindrical work, and its cutting section is circular, oval or approximate ellipsoidal, and laser aid is without the need to movement, safer, realize workpiece locking.
Description
Technical field
The utility model relates to laser cutting field, is specifically related to a kind of laser cutting positioning fixture being applicable to cylindrical work.
Background technology
In existing laser cutting operation, substantially fixture is not adopted, but complete laser cutting operation by the movement locus of setting laser head, but, need control device and write corresponding software program, require higher to the know-how of staff, and laser head is moving all the time, so when program error, laser head may be made to carry out laser cutting in inaccurate position, there is certain operational risk.
Utility model content
The purpose of this utility model is to overcome the problems referred to above, provides a kind of and cuts cylindrical work, its cutting section is circular, oval or approximate ellipsoidal, laser aid is without the need to movement, safer, the laser cutting positioning fixture being applicable to cylindrical work that realizes workpiece locking.
To achieve these goals, the technical scheme that the utility model adopts is: the laser cutting positioning fixture being applicable to cylindrical work, comprise the base plate as supporting, it is characterized in that: also comprise and be arranged at baffle plate one on base plate and baffle plate two, baffle plate one and baffle plate two are respectively equipped with blind hole one and through hole two, workpiece to be cut rotates and is fixed in blind hole one, and workpiece to be cut passes through through hole two and is connected to rotating shaft with rotatable X; Baffle plate one arranges and makes workpiece to be cut in the Y-direction rotating shaft of XZ Plane Rotation, and baffle plate two is flexibly connected with workpiece to be cut.
Aforesaid laser cutting positioning fixture, described cylindrical work is the cylindrical work of hollow, and be hole in the middle of the circular cross-section of workpiece, X is in rotational shaft insertion hole.
Aforesaid laser cutting positioning fixture, laser cutting device is positioned at directly over workpiece to be cut.
Aforesaid laser cutting positioning fixture, when Y-direction rotating shaft is positioned at initial position, workpiece to be cut to be positioned at directly over base plate and not to contact with base plate, and the X of rotation makes the cross section after work piece cut to be cut for circular to rotating shaft.
Aforesaid laser cutting positioning fixture, when Y-direction axis of rotation, workpiece to be cut is positioned at the oblique upper of base plate, and baffle plate one is fixed in one end of workpiece, and the other end of workpiece leaves baffle plate two, and the X of rotation makes the cross section after work piece cut to be cut for oval to rotating shaft.
Aforesaid laser cutting positioning fixture, described baffle plate two connection activity paw, movable paw and baffle plate two-way are crossed paw movable axis and are connected, and rotate paw movable axis and make movable paw at XZ rotation with in surface to pushing down workpiece to be cut.
Aforesaid laser cutting positioning fixture, the cross section of described movable paw in YZ plane is semicircle.
The beneficial effects of the utility model are: cut cylindrical work, and its cutting section is circular, oval or approximate ellipsoidal, and laser aid is without the need to movement, safer, realize workpiece locking.
Accompanying drawing explanation
Fig. 1 structure chart of the present utility model;
Fig. 2 side shield one of the present utility model and workpiece rotate the view leaving base plate;
Fig. 3 movable paw of the present utility model does not push down the schematic diagram of workpiece to be cut;
The sectional drawing of Fig. 4 movable paw of the present utility model in YZ plane;
Reference numeral implication is as follows:
1: baffle plate one; 2: workpiece to be cut; 3: base plate; 4:Y is to rotating shaft; 5: movable paw; 6: baffle plate two; 7:X to rotating shaft, 8 semicircle bottom surfaces, 9 paw movable axis.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
According to Fig. 1-4, be applicable to the laser cutting positioning fixture of cylindrical work, comprise the base plate as supporting, it is characterized in that: also comprise and be arranged at baffle plate 1 on base plate and baffle plate 26, baffle plate 1 and baffle plate 26 are respectively equipped with blind hole one and through hole two, one end of workpiece 2 to be cut rotates to be fixed on and (is namely fixed in blind hole one in blind hole one, and can rotate in blind hole one), workpiece 2 to be cut passes through through hole two and is connected to rotating shaft 7 with rotatable X, X rotates to rotating shaft and workpiece 2 to be cut is rotated, thus workpiece cutting is circumferentially realized in cutter sweep (laser cutting machine) non-rotary situation, baffle plate 1 is provided with the Y-direction rotating shaft 4 making workpiece 2 to be cut at XZ Plane Rotation, and baffle plate 26 is flexibly connected with workpiece 2 to be cut, and namely baffle plate 26 is detachable, can leave workpiece 2 to be cut, described cylindrical work is the cylindrical work of hollow, and be hole in the middle of the circular cross-section of workpiece, X inserts in the hole to rotating shaft 7, laser cutting device is positioned at directly over workpiece 2 to be cut, when Y-direction rotating shaft 4 is positioned at initial position, workpiece 2 to be cut to be positioned at directly over base plate 3 and not to contact with base plate 3, and the X of rotation is circular (Fig. 1) to the cross section after rotating shaft 7 makes workpiece 2 to be cut cut, when Y-direction rotating shaft 4 is rotated, workpiece 2 to be cut is positioned at the oblique upper of base plate 3, and baffle plate 1 is fixed in one end of workpiece, and the other end of workpiece leaves baffle plate 26, and the X of rotation makes the cross section after work piece cut to be cut for oval (Fig. 2) to rotating shaft 7.
Baffle plate 26 connection activity paw 5, movable paw 5 and baffle plate 26 are by paw movable axis 9(baffle plate two stretches out a paw movable axis 9, paw movable axis 9 makes paw move to as shown in Figure 3 shown in Fig. 1) connect, rotate paw movable axis 9 and make movable paw 5 at XZ rotation with in surface to pushing down workpiece 2 to be cut.The movable cross section of paw 5 in YZ plane is semicircle, and namely movable paw 5 is provided with semicircle bottom surface 8, namely pushes down the upper semi-circle of the circular cross-section of cylindrical work.
Above-described embodiment does not limit the utility model in any form, the technical scheme that the mode that all employings are equal to replacement or equivalent transformation obtains, and all drops on protection domain of the present utility model.
Claims (7)
1. be applicable to the laser cutting positioning fixture of cylindrical work, comprise the base plate as supporting, it is characterized in that: also comprise and be arranged at baffle plate one on base plate and baffle plate two, baffle plate one and baffle plate two are respectively equipped with blind hole one and through hole two, workpiece to be cut rotates and is fixed in blind hole one, and workpiece to be cut passes through through hole two and is connected to rotating shaft with rotatable X; Baffle plate one arranges and makes workpiece to be cut in the Y-direction rotating shaft of XZ Plane Rotation, and baffle plate two is flexibly connected with workpiece to be cut.
2. laser cutting positioning fixture according to claim 1, is characterized in that: described cylindrical work is the cylindrical work of hollow, and be hole in the middle of the circular cross-section of workpiece, X is in rotational shaft insertion hole.
3. laser cutting positioning fixture according to claim 1, is characterized in that: laser cutting device is positioned at directly over workpiece to be cut.
4. laser cutting positioning fixture according to claim 3, is characterized in that: when Y-direction rotating shaft is positioned at initial position, and workpiece to be cut to be positioned at directly over base plate and not to contact with base plate, and the X of rotation makes the cross section after work piece cut to be cut for circular to rotating shaft.
5. laser cutting positioning fixture according to claim 3, it is characterized in that: when Y-direction axis of rotation, workpiece to be cut is positioned at the oblique upper of base plate, baffle plate one is fixed in one end of workpiece, the other end of workpiece leaves baffle plate two, and the X of rotation makes the cross section after work piece cut to be cut for oval to rotating shaft.
6. laser cutting positioning fixture according to claim 1, it is characterized in that: described baffle plate two connection activity paw, movable paw is crossed paw movable axis with baffle plate two-way and is connected, and rotates paw movable axis and makes movable paw at XZ rotation with in surface to pushing down workpiece to be cut.
7. laser cutting positioning fixture according to claim 6, is characterized in that: the cross section of described movable paw in YZ plane is for semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420406412.0U CN204094406U (en) | 2014-07-23 | 2014-07-23 | Be applicable to the laser cutting positioning fixture of cylindrical work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420406412.0U CN204094406U (en) | 2014-07-23 | 2014-07-23 | Be applicable to the laser cutting positioning fixture of cylindrical work |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204094406U true CN204094406U (en) | 2015-01-14 |
Family
ID=52262875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420406412.0U Expired - Fee Related CN204094406U (en) | 2014-07-23 | 2014-07-23 | Be applicable to the laser cutting positioning fixture of cylindrical work |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204094406U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104148872A (en) * | 2014-07-23 | 2014-11-19 | 苏州市华宁机械制造有限公司 | Laser cutting and positioning fixture adaptive to cylindrical workpieces |
-
2014
- 2014-07-23 CN CN201420406412.0U patent/CN204094406U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104148872A (en) * | 2014-07-23 | 2014-11-19 | 苏州市华宁机械制造有限公司 | Laser cutting and positioning fixture adaptive to cylindrical workpieces |
| CN104148872B (en) * | 2014-07-23 | 2016-06-22 | 苏州市华宁机械制造有限公司 | Cut positioning fixture suitable in cylindrical work |
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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: 20150114 Termination date: 20170723 |