CN212552482U - Tooling for machining rotational flow spray nozzle - Google Patents
Tooling for machining rotational flow spray nozzle Download PDFInfo
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- CN212552482U CN212552482U CN202021192075.1U CN202021192075U CN212552482U CN 212552482 U CN212552482 U CN 212552482U CN 202021192075 U CN202021192075 U CN 202021192075U CN 212552482 U CN212552482 U CN 212552482U
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- ring
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- locking ring
- cushion block
- side plate
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Abstract
The utility model provides a frock is used in whirl shower nozzle processing, its characterized in that: the locking device comprises a cushion block and a locking ring, wherein one side of the cushion block is obliquely arranged, the oblique side of the cushion block is fixedly connected with the locking ring, and a locking bolt used for locking and loosening is arranged on the locking ring. One side of the cushion block is connected with a chuck of the machine tool, the other side of the cushion block is connected with a locking ring, the locking ring is in an annular shape, a rotational flow nozzle to be machined is installed on the locking ring, a locking bolt is loosened, the locking ring is loosened, a workpiece is installed or taken down, the locking bolt is screwed, the locking ring clamps the installed workpiece, the machine tool is started, the workpiece is machined, the two sides of the cushion block are not arranged in parallel, a certain angle is formed, the rotational flow nozzle needing to be machined in an inclined mode can be installed on the locking ring, the machining angle of the workpiece can be adjusted after the cushion block is installed on the chuck, the inclined plane which is originally machined in a complicated mode is.
Description
Technical Field
The utility model belongs to the technical field of steelmaking equipment technique and specifically relates to a frock is used in processing of whirl shower nozzle is related to.
Background
In the steel smelting process, the rotational flow spray nozzle is used for spraying oxygen to molten steel, the oxygen is sprayed out through the nozzle to react with the molten steel in a sounding manner, cooling water is used for cooling the spray nozzle in the spray nozzle, and an oxygen nozzle connected with an oxygen pipeline and an internal cooling water circulation cavity are arranged in the existing spray nozzle.
The inboard of current whirl shower nozzle is passed through oxygen hose and oxygen pipeline welded fastening, and the part in the outside is equipped with the oxygen mouth and is used for spouting oxygen, and in order to increase the area of spun oxygen, the oxygen hose slope sets up, and the inside and outside both ends nonparallel of whirl shower nozzle sets up, has certain angle, and this just makes follow-up very inconvenient at the machine tooling, is unfavorable for machining efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the weak point of above-mentioned conventional art, provide a simple structure, can improve machining efficiency's frock is used in whirl shower nozzle processing.
The purpose of the utility model is achieved through the following technical measures: the utility model provides a frock is used in processing of whirl shower nozzle which characterized in that: the locking device comprises a cushion block and a locking ring, wherein one side of the cushion block is obliquely arranged, the oblique side of the cushion block is fixedly connected with the locking ring, and a locking bolt used for locking and loosening is arranged on the locking ring.
One side of the cushion block is connected with a chuck of the machine tool, the other side of the cushion block is connected with a locking ring, the locking ring is in an annular shape, a rotational flow nozzle to be machined is installed on the locking ring, a locking bolt is loosened, the locking ring is loosened, a workpiece is installed or taken down, the locking bolt is screwed, the locking ring clamps the installed workpiece, the machine tool is started, the workpiece is machined, the two sides of the cushion block are not arranged in parallel, a certain angle is formed, the rotational flow nozzle needing to be machined in an inclined mode can be installed on the locking ring, the machining angle of the workpiece can be adjusted after the cushion block is installed on the chuck, the inclined plane which is originally machined in a complicated mode is.
As a preferable scheme, the cushion block comprises a first side plate, a second side plate and a supporting plate, one end of the first side plate is fixedly connected with one end of the second side plate, and the other end of the first side plate is fixedly connected with the other end of the second side plate through the supporting plate.
As a preferred scheme, one end of the supporting plate is fixedly connected with the first side plate, and the other end of the supporting plate is fixedly connected with the second side plate.
Preferably, the side of the second side plate far away from the first side plate is fixedly connected with the locking ring.
Preferably, an adjusting ring is arranged on one side, away from the cushion block, of the locking ring, and the adjusting ring is annularly arranged.
Preferably, the width of the end of the locking ring connected to the spacer is greater than the width of the end connected to the adjustment ring.
Preferably, one end of the adjusting ring is fixed to the locking ring, and an adjusting groove is formed between the other end of the adjusting ring and the locking ring.
Preferably, the circumference of the adjusting ring is L, the adjusting groove is arranged along the circumferential direction of the adjusting ring, and the length of the adjusting groove is 0.4L-0.7L.
As a preferred scheme, the one end of adjustment tank is sealed and is set up, and the other end is equipped with the opening with the department that corresponds of adjustable ring, be equipped with first solid fixed ring and the solid fixed ring of second on the adjustable ring at opening both ends respectively, first solid fixed ring and the coaxial side by side setting of the solid fixed ring of second.
Preferably, the first fixing ring and the second fixing ring are connected by a locking bolt.
Owing to adopted above-mentioned technical scheme, compare with prior art, the utility model has the advantages that: the utility model provides a frock is used in whirl shower nozzle processing through with cushion both sides nonparallel setting, has certain angle, can install the whirl shower nozzle that needs the slope processing on the locking ring, installs the processing angle that can adjust the work piece after on the chuck through the cushion, makes the comparatively complicated inclined plane of original processing become the horizontal plane, has improved the efficiency of processing.
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
Drawings
Fig. 1 is a side overall structure schematic diagram of the utility model relates to a frock is used in whirl shower nozzle processing.
Fig. 2 is a schematic structural diagram of the utility model relates to a A of frock is used in whirl shower nozzle processing to the structure.
Fig. 3 is the utility model relates to a processing work piece structure sketch map of frock is used in whirl shower nozzle processing.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Example (b): as shown in the accompanying drawings 1-3, the tooling for machining the rotational flow nozzle comprises a cushion block 1 and a locking ring 2, wherein one side of the cushion block 1 is obliquely arranged, the oblique side of the cushion block 1 is fixedly connected with the locking ring 2, and a locking bolt 3 for locking and loosening is arranged on the locking ring 2.
One side of the cushion block 1 is connected with a chuck of a machine tool, the other side of the cushion block is connected with a locking ring 2, the locking ring 2 is annular, a rotational flow nozzle to be machined is installed on the locking ring 2, a locking bolt 3 is loosened, a workpiece is installed or taken down, the locking bolt 3 is screwed, the locking ring 2 clamps the installed workpiece, the machine tool is started, the workpiece is machined, the two sides of the cushion block 1 are not parallel to each other and have a certain angle, the rotational flow nozzle needing to be obliquely machined can be installed on the locking ring 2, the machining angle of the workpiece can be adjusted after the cushion block 1 is installed on the chuck, the originally machined inclined plane becomes a horizontal plane, and machining efficiency is improved.
As shown in fig. 1, the cushion block 1 includes a first side plate 4, a second side plate 5 and a support plate 6, one end of the first side plate 4 is fixedly connected with one end of the second side plate 5, and the other end of the first side plate 4 is fixedly connected with the other end of the second side plate 5 through the support plate 6. One end of the supporting plate 6 is fixedly connected with the first side plate 4, and the other end of the supporting plate is fixedly connected with the second side plate 5. One side of the second side plate 5, which is far away from the first side plate 4, is fixedly connected with the locking ring 2. One end of the first side plate 4 and one end of the second side plate 5 are welded together, and the other end, the supporting plate 6 is arranged between the first side plate 4 and the second side plate 5, the supporting plate 6 separates the first side plate 4 and the second side plate 5, so that an included angle is formed between the first side plate 4 and the second side plate 5, after the first side plate 4 is fixed with a chuck of a machine tool, the second side plate 5 at the other side is obliquely arranged relative to the vertical surface, and as shown in fig. 1, the locking ring 2 is disposed in parallel with the second side plate 5, and the end of the workpiece mounted on the locking ring 2 connected to the locking ring 2 is also disposed in parallel with the second side plate 5, this allows the workpiece which would otherwise be mounted directly on the chuck to be mounted on the locking ring 2 at an angle to the chuck, the other end of the original inclined chuck becomes vertical, and the machining of the hole or the inclined plane on the rotational flow nozzle is simpler, so that the machining efficiency can be effectively improved. The included angle between the first side plate 4 and the second side plate 5 is set according to the inclination angle of the swirl nozzle, in this embodiment, as shown in fig. 3, the inclination angle of the oxygen tube 12 on the swirl nozzle is 13 °, and when the plane outside the oxygen tube 12 and the hole inside the oxygen tube 12 are processed, 13 ° needs to be adjusted to make the plane outside parallel to the vertical direction, so the included angle between the first side plate 4 and the second side plate 5 is set to 13 °. If other angles need to be processed, the included angle between the first side plate 4 and the second side plate 5 is set to be other numerical values.
As shown in fig. 1-2, an adjusting ring 7 is arranged on one side of the locking ring 2 away from the spacer block 1, and the adjusting ring 7 is arranged in a ring shape. In order to ensure that the locking ring 2 is stably connected with the cushion block 1, the width of the end, connected with the cushion block 1, of the locking ring 2 is greater than the width of the end, connected with the adjusting ring 7, of the locking ring 2, in the embodiment, the locking ring 2 is fixed with the cushion block 1 by welding.
As shown in fig. 1, one end of the adjusting ring 7 is fixed to the locking ring 2, and an adjusting groove 8 is formed between the other end of the adjusting ring and the locking ring 2.
The circumference of the adjusting ring 7 is L, the adjusting groove 8 is arranged along the circumferential direction of the adjusting ring 7, and the length of the adjusting groove 8 is 0.4L-0.7L.
The one end of adjustment tank 8 seals the setting, and the other end is equipped with the opening with the department that corresponds of adjustable ring 7, be equipped with the solid fixed ring of first fixed ring 9 and the solid fixed ring of second 10 on the adjustable ring 7 at opening both ends respectively, the solid fixed ring of first fixed ring 9 and the solid fixed ring of second 10 are coaxial to be set up side by side. In this way, the portion of the adjusting ring 7 corresponding to the adjusting groove 8 can be moved to a certain extent, and the first fixing ring 9 and the second fixing ring 10 are connected by the locking bolt 3. As shown in fig. 2, the first fixing ring 9 and the second fixing ring 10 are welded to both sides of the opening, and one end of the lockbolt 3 passes through the first fixing ring 9 and the second fixing ring 10 in sequence, and then two nuts 11 are screwed on to fix the lockbolt 3. The nut 11 is loosened, the part of the adjusting ring 7 corresponding to the adjusting groove 8 expands outwards, the inner area of the adjusting ring 7 is enlarged, the swirl nozzle is placed into the adjusting ring 7, the nut 11 is screwed down, the locking bolt 3 is used for locking the adjusting ring 7, the inner area of the adjusting ring 7 is reduced, and the workpiece is locked.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides a frock is used in processing of whirl shower nozzle which characterized in that: the locking device comprises a cushion block and a locking ring, wherein one side of the cushion block is obliquely arranged, the oblique side of the cushion block is fixedly connected with the locking ring, and a locking bolt used for locking and loosening is arranged on the locking ring.
2. The tooling for machining the swirl nozzle according to claim 1, which is characterized in that: the cushion block comprises a first side plate, a second side plate and a supporting plate, one end of the first side plate is fixedly connected with one end of the second side plate, and the other end of the first side plate is fixedly connected with the other end of the second side plate through the supporting plate.
3. The tooling for machining the swirl nozzle according to claim 2, which is characterized in that: one end of the supporting plate is fixedly connected with the first side plate, and the other end of the supporting plate is fixedly connected with the second side plate.
4. The tooling for machining the swirl nozzle according to claim 2, which is characterized in that: and one side of the second side plate, which is far away from the first side plate, is fixedly connected with the locking ring.
5. The tooling for machining the swirl nozzle according to any one of claims 1 to 4, wherein: and one side of the locking ring, which is far away from the cushion block, is provided with an adjusting ring, and the adjusting ring is annularly arranged.
6. The tooling for machining the swirl nozzle according to claim 5, which is characterized in that: the width of the end, connected with the cushion block, of the locking ring is larger than that of the end, connected with the adjusting ring, of the locking ring.
7. The tooling for machining the swirl nozzle according to claim 6, which is characterized in that: one end of the adjusting ring is fixedly arranged with the locking ring, and an adjusting groove is arranged between the other end of the adjusting ring and the locking ring.
8. The tooling for machining the swirl nozzle according to claim 7, which is characterized in that: the circumference of the adjusting ring is L, the adjusting groove is arranged along the circumferential direction of the adjusting ring, and the length of the adjusting groove is 0.4L-0.7L.
9. The tooling for machining the swirl nozzle according to claim 7, which is characterized in that: the one end of adjustment tank seals the setting, and the other end is equipped with the opening with the department that corresponds of adjustable ring, be equipped with first solid fixed ring and the solid fixed ring of second on the adjustable ring at opening both ends respectively, first solid fixed ring sets up side by side with the solid fixed ring of second is coaxial.
10. The tooling for machining the swirl nozzle according to claim 9, which is characterized in that: the first fixing ring and the second fixing ring are connected through a locking bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021192075.1U CN212552482U (en) | 2020-06-24 | 2020-06-24 | Tooling for machining rotational flow spray nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021192075.1U CN212552482U (en) | 2020-06-24 | 2020-06-24 | Tooling for machining rotational flow spray nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212552482U true CN212552482U (en) | 2021-02-19 |
Family
ID=74612164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021192075.1U Active CN212552482U (en) | 2020-06-24 | 2020-06-24 | Tooling for machining rotational flow spray nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212552482U (en) |
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2020
- 2020-06-24 CN CN202021192075.1U patent/CN212552482U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A fixture for processing swirl nozzles Effective date of registration: 20230323 Granted publication date: 20210219 Pledgee: Weifang Bank Co.,Ltd. Weifang High tech Branch Pledgor: SHANDONG CHONGSHENG METALLURGICAL OXYGEN LANCE Co.,Ltd. Registration number: Y2023980035884 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |