CN204023102U - Nozzle connection - Google Patents
Nozzle connection Download PDFInfo
- Publication number
- CN204023102U CN204023102U CN201420448799.6U CN201420448799U CN204023102U CN 204023102 U CN204023102 U CN 204023102U CN 201420448799 U CN201420448799 U CN 201420448799U CN 204023102 U CN204023102 U CN 204023102U
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- CN
- China
- Prior art keywords
- joint body
- reaming
- hole
- location
- wire guide
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- 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
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Abstract
The utility model belongs to weaving loom accessory technical field, relates in particular to a kind of nozzle connection.It has solved the technical problems such as prior art dirt exclusion capabilities is poor.This nozzle connection comprises the joint body that is strip and has locating surface, on the locating surface of joint body, be provided with the location blind hole of some array distribution, in each location, blind hole hole wall is shaped with the first internal thread, be provided with the wire location division with wire guide in one end of joint body, on joint body, be provided with one with the through hole of wire guide vertical connection, be provided with reaming at through hole away from one end of wire guide, between reaming and through hole, form circular orientation face, be shaped with the second internal thread at reaming hole wall, the one end that is provided with reaming at joint body is provided with concavo-convex connection fit structure, location blind hole is positioned at the peripheral of arc-shaped recess and encloses and is a circle, on joint body, be provided with some locating notches that lay respectively at aperture place, wire guide one end.The utility model advantage is: simple in structure and practical.
Description
Technical field
The utility model belongs to weaving loom accessory technical field, relates to Water-spraying textile machine accessory, relates in particular to a kind of nozzle connection.
Background technology
The invention of weaving loom is not only enhanced productivity, but also has reduced labour intensity.Textile machine nozzle generally all can be set in weaving loom, textile machine nozzle comprises nozzle connection and nozzle core etc. parts, nozzle core is arranged in nozzle connection, in order to ensure installation and the production efficiency of nozzle connection, and improves the stability after textile machine nozzle is installed.For this reason, people have carried out long-term exploration, have proposed solution miscellaneous.
For example, Chinese patent literature discloses a kind of Multi-spray nozzle component for water-jet loom, and [application number: 201020541711.7], comprises multiple nozzle carriers, nozzle, fixed head; On nozzle carrier, have inlet opening, the termination of nozzle carrier is an angle, and this angle forms by dividing 360 ° according to the number of nozzle carrier etc., and nozzle is opened in the bight of nozzle carrier termination.The termination of multiple nozzle carriers, its corner splicing is integral.On fixed head, have plate hole, multiple nozzle carriers are fixed on fixed head, and its nozzle is placed in plate hole.This scheme concentrates in a zonule nozzle, meets shedding amplitude, ensures to send latitude smooth.
Above-mentioned scheme has been improved the subproblem of prior art to a certain extent, and still, this scheme also at least exists following defect: this scheme fails to solve above-mentioned technical problem.
Utility model content
The purpose of this utility model is for the problems referred to above, and a kind of simple in structure and more rational nozzle connection of design is provided.
For achieving the above object, the utility model has adopted following technical proposal: this nozzle connection comprises the joint body that is strip and has locating surface, on the locating surface of joint body, be provided with the location blind hole of some array distribution, in each location, blind hole hole wall is shaped with the first internal thread, be provided with the wire location division with wire guide in one end of joint body, on joint body, be provided with one with the through hole of wire guide vertical connection, be provided with reaming at through hole away from one end of wire guide, between reaming and through hole, form circular orientation face, be shaped with the second internal thread at reaming hole wall, the one end that is provided with reaming at joint body is provided with concavo-convex connection fit structure, on the locating surface of joint body, be provided with arc-shaped recess, described location blind hole is positioned at the peripheral of arc-shaped recess and encloses and is a circle, on joint body, be provided with some locating notches that lay respectively at aperture place, wire guide one end.
In this application, the joint body that is provided with locating surface can so that location is installed, can be convenient to fixing and dismantle in conjunction with being provided with location blind hole and the first internal thread; In addition, be provided with wire location division and can ensure the stability of nozzle operation, secondly, be located at wire guide on wire location division and can further ensure in conjunction with through hole the stability of nozzle operation; Being provided with reaming can be so that connects, can be convenient to connect locate in conjunction with annular locating surface in conjunction with the second internal thread; Be provided with when arc-shaped recess can prevent from installing and drop, be provided with locating notch and can prevent from being located at the circumferentially rotation of passing spool cover in wire guide; Not only simple in structure, and overall construction intensity and practical, can ensure the stability after nozzle is installed, and installation and production efficiency.
In above-mentioned nozzle connection, described concavo-convex connection fit structure comprises at least two location cell bodies that are separately positioned on joint body and are provided with reaming one end, and location cell body is located at the periphery of reaming.
In above-mentioned nozzle connection, described locating notch even circumferential distributes, and is provided with interior chamfering at wire guide away from one end of locating notch.
In above-mentioned nozzle connection, between described joint body both sides and both sides, wire location division, be provided with reinforcement structure.
In above-mentioned nozzle connection, described reinforcement structure comprises the some reinforcements that are separately positioned between joint body both sides and both sides, wire location division.
Compared with prior art, the advantage of this nozzle connection is: 1, design is more reasonable, and the joint body that is provided with locating surface can be so that fixing and dismounting can be convenient in conjunction with being provided with location blind hole and the first internal thread in installation location; In addition, be provided with wire location division and can ensure the stability of nozzle operation, secondly, be located at wire guide on wire location division and can further ensure in conjunction with through hole the stability of nozzle operation; Being provided with reaming can be so that connects, can be convenient to connect locate in conjunction with annular locating surface in conjunction with the second internal thread; Be provided with when arc-shaped recess can prevent from installing and drop, be provided with locating notch and can prevent from being located at the circumferentially rotation of passing spool cover in wire guide; Not only simple in structure, and overall construction intensity and practical, can ensure the stability after nozzle is installed, and installation and production efficiency; 2, simple in structure and be easy to manufacture, long service life.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model provides.
Fig. 2 is the plan structure schematic diagram in Fig. 1.
Fig. 3 is the complete section structural representation that the utility model provides.
In figure, joint body 1, locating surface 11, location blind hole 12, the first internal thread 12a, through hole 13, reaming 14, the second internal thread 14a, arc-shaped recess 15, circular orientation face 16, wire location division 2, wire guide 21, interior chamfering 21b, locating notch 22, concavo-convex connection fit structure 3, location cell body 31, reinforcement structure 4, reinforcement 41.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention will be further described in detail.
As Figure 1-3, this nozzle connection comprises the joint body 1 that is strip and has locating surface 11, when locating surface 11 is convenient to install, coordinates with fixed part, ensures that seamless installation fixes; On the locating surface 11 of joint body 1, be provided with the location blind hole 12 of some array distribution, in each location, blind hole 12 hole walls are shaped with the first internal thread 12a, are convenient to connect; Be provided with the wire location division 2 with wire guide 21 in one end of joint body 1, in order to ensure structural strength, between joint body 1 both sides and 2 both sides, wire location division, be provided with and strengthen structure 4; Concrete, this reinforcement structure 4 comprises the some reinforcements 41 that are separately positioned between joint body 1 both sides and 2 both sides, wire location division.Between two adjacent reinforcements 41, form cell body; Reduce material and be easy to and manufacture.
On joint body 1, be provided with one with the through hole 13 of wire guide 21 vertical connections, the aperture of wire guide 21 is the twice in through hole 13 apertures, be provided with reaming 14 at through hole 13 away from one end of wire guide 21, between reaming 14 and through hole 13, form circular orientation face 16, be shaped with the second internal thread 14a at reaming 14 hole walls, location cell body 31 can be convenient to connect, and can be convenient to the location after connection in conjunction with annular locating surface 16.
The one end that is provided with reaming 14 at joint body 1 is provided with concavo-convex connection fit structure 3, concrete, this concavo-convex connection fit structure 3 comprises at least two location cell bodies 31 that are separately positioned on joint body 1 and are provided with reaming 14 one end, and location cell body 31 is located at the periphery of reaming 14.Be provided with location cell body 31 and can prevent that the present embodiment from circumferentially rotating;
On the locating surface 11 of joint body 1, be provided with arc-shaped recess 15, described location blind hole 12 is positioned at the peripheral of arc-shaped recess 15 and encloses and is a circle, is provided with some locating notches 22 that lay respectively at wire guide 21 aperture, one end places on joint body 1.Locating notch 22 can ensure to install the stability of passing spool cover, is difficult for circumferentially rotating.
Prioritization scheme, locating notch 22 even circumferentials of the present embodiment distribute, and are provided with interior chamfering 21b at wire guide 21 away from one end of locating notch 22.This structure is convenient to the installation of passing spool cover.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendments or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although more used joint body 1, locating surface 11, location blind hole 12, the first internal thread 12a, through hole 13, reaming 14, the second internal thread 14a, arc-shaped recess 15, circular orientation face 16, wire location division 2, wire guide 21, interior chamfering 21b, locating notch 22, concavo-convex connection fit structure 3, location cell body 31 herein, strengthened the terms such as structure 4, reinforcement 41, do not got rid of the possibility that uses other term.Use these terms to be only used to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with the utility model spirit.
Claims (5)
1. a nozzle connection, it is characterized in that, comprise the joint body (1) that is strip and there are locating surface (11), on the locating surface (11) of joint body (1), be provided with the location blind hole (12) of some array distribution, be shaped with the first internal thread (12a) at each location blind hole (12) hole wall, be provided with the there is wire guide wire location division (2) of (21) in one end of joint body (1), on joint body (1), be provided with one with the through hole (13) of wire guide (21) vertical connection, be provided with reaming (14) at through hole (13) away from one end of wire guide (21), between reaming (14) and through hole (13), form circular orientation face (16), be shaped with the second internal thread (14a) at reaming (14) hole wall, the one end that is provided with reaming (14) at joint body (1) is provided with concavo-convex connection fit structure (3), on the locating surface (11) of joint body (1), be provided with arc-shaped recess (15), described location blind hole (12) is positioned at the peripheral of arc-shaped recess (15) and encloses and is a circle, on joint body (1), be provided with some locating notches (22) that lay respectively at wire guide (21) aperture, one end place.
2. nozzle connection according to claim 1, it is characterized in that, described concavo-convex connection fit structure (3) comprises at least two location cell bodies (31) that are separately positioned on joint body (1) and are provided with reaming (14) one end, and location cell body (31) is located at the periphery of reaming (14).
3. nozzle connection according to claim 1 and 2, it is characterized in that, described locating notch (22) even circumferential distributes, and is provided with interior chamfering (21b) at wire guide (21) away from one end of locating notch (22).
4. nozzle connection according to claim 1 and 2, is characterized in that, is provided with and strengthens structure (4) between described joint body (1) both sides and both sides, wire location division (2).
5. nozzle connection according to claim 4, it is characterized in that, described reinforcement structure (4) comprises the some reinforcements (41) that are separately positioned between joint body (1) both sides and both sides, wire location division (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420448799.6U CN204023102U (en) | 2014-08-10 | 2014-08-10 | Nozzle connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420448799.6U CN204023102U (en) | 2014-08-10 | 2014-08-10 | Nozzle connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204023102U true CN204023102U (en) | 2014-12-17 |
Family
ID=52062994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420448799.6U Expired - Fee Related CN204023102U (en) | 2014-08-10 | 2014-08-10 | Nozzle connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204023102U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108203857A (en) * | 2016-12-19 | 2018-06-26 | 株式会社丰田自动织机 | The Weft insertion nozzle of water-jet loom |
-
2014
- 2014-08-10 CN CN201420448799.6U patent/CN204023102U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108203857A (en) * | 2016-12-19 | 2018-06-26 | 株式会社丰田自动织机 | The Weft insertion nozzle of water-jet loom |
| CN108203857B (en) * | 2016-12-19 | 2020-07-07 | 株式会社丰田自动织机 | Weft insertion nozzle of water jet loom |
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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: 20141217 Termination date: 20150810 |
|
| EXPY | Termination of patent right or utility model |