CN210045461U - Easily change nozzle assembly - Google Patents
Easily change nozzle assembly Download PDFInfo
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- CN210045461U CN210045461U CN201920693739.3U CN201920693739U CN210045461U CN 210045461 U CN210045461 U CN 210045461U CN 201920693739 U CN201920693739 U CN 201920693739U CN 210045461 U CN210045461 U CN 210045461U
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- nozzle
- pushing
- nozzle assembly
- easily replaceable
- arm
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Abstract
The utility model discloses an easily change nozzle assembly, including the water pipe frame and with the nozzle assembly that the water pipe frame is connected, nozzle assembly includes support body, first drive structure and second drive structure, the support body has guide rail and installation department that is used for the nozzle to remove, the water inlet swing joint of installation department and nozzle holder, the delivery port of nozzle holder with the water inlet of water pipe frame is connected. The utility model discloses need not halt unit or system operation can quick replacement nozzle, easy operation and swift, and be applicable to the nozzle of placing different sizes, different grade type.
Description
Technical Field
The utility model belongs to the technical field of spray set, especially, relate to an easily change nozzle assembly.
Background
The nozzle is also called a nozzle seat and a nozzle. The nozzle is a key part in equipment such as spraying, atomizing, oil spraying, sand blasting, spraying and the like. The nozzle is widely applied in industries, the material of the nozzle is from stainless steel, plastics to silicon carbide, polytetrafluoroethylene, PP (engineering plastics), aluminum alloy, tungsten steel and the like, and the nozzle is generally applied in various industries such as automobile, electroplating, surface treatment, high-pressure cleaning, dust removal, cooling, desulfurization, humidification, stirring, garden and the like.
The nozzle uses for a long time and can take place to block up or produce bad spraying effect after wearing and tearing, and when prior art's nozzle need be changed, it is longer to need unit or system pause time under the general condition, and the pause of unit or system can cause time and economic benefits's waste, and maintenance personal need climb to very high position and change simultaneously, and the operational environment of nozzle is very abominable, and these all can cause the injury to maintenance personal.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides an easily change nozzle assembly, does not need long-time pause unit or system operation can the quick replacement nozzle, and easy operation and swift, and be applicable to the nozzle of placing not unidimensional, different grade type.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides an easily change nozzle assembly, include the water pipe frame and with the nozzle assembly that the water pipe frame is connected, nozzle assembly includes support body, first drive structure and second drive structure, the support body has guide rail and the installation department that is used for the nozzle to remove, the water inlet swing joint of installation department and nozzle holder, the delivery port of nozzle holder with the water inlet of water pipe frame is connected.
Further, the first drive structure and the second drive structure are separated by an internal partition of the stent body.
Further, the mounting portion is defined as being located at a front right end of the holder body, the first driving structure drives the nozzle to move rightward along the guide rail, and the second driving structure drives the nozzle to move forward along the guide rail.
Further, the second driving structure comprises a first driving piece and a first pushing piece, and the first pushing piece moves forwards under the action of the first driving piece so that the nozzle above the nozzle seat slides out relative to the mounting part.
The bracket body is provided with a first through hole, the partition plate is provided with a first opening, the first pushing part is provided with a second through hole and a pushing arm, a pushing rod of the first driving part penetrates through the first through hole and is fixedly connected with the second through hole, the first pushing part moves forwards under the action of the pushing rod to enable the pushing arm to penetrate through the first opening, the pushing arm pushes a nozzle at the front end of the pushing arm to move forwards, the front end of the pushing rod of the first driving part is sleeved with one end of an elastic telescopic part, and the other end of the elastic telescopic part abuts against the partition plate.
Further, the first pushing member further comprises a stopping arm, the partition plate is provided with a second opening, and the first pushing member moves forwards under the action of the pushing rod so that the stopping arm passes through the second opening to limit the quantity of the forward movement of the nozzle.
Further, the length of the abutment arm is smaller than the length of the push arm.
Furthermore, the first driving structure comprises the elastic expansion piece and a second pushing piece, and the second pushing piece moves rightwards under the action of the elastic expansion piece so as to enable the nozzle in the guide rail to move towards the mounting part.
Furthermore, sliding grooves convenient for the nozzle to move are formed in two sides of the guide rail, and sliding blocks matched with the sliding grooves are formed in the periphery of the nozzle.
Furthermore, the left side and the right side of the water outlet of the nozzle are respectively provided with a groove, the left side and the right side of the water inlet of the nozzle seat are respectively provided with a convex block, and the convex blocks are matched and clamped with the grooves.
The utility model has the advantages that: when the nozzle above the nozzle seat is blocked and needs to be replaced, the first driving piece is started, the nozzle at the front end of the pushing arm is moved forwards through the pushing arm so that the nozzle above the nozzle seat slides out relative to the installation part, the nozzle at the front end of the pushing arm is synchronously pushed to the upper side of the nozzle seat, the nozzle can be replaced quickly without suspending a unit or system, the operation is simple and fast, and the nozzle replacement device is suitable for placing nozzles of different sizes and different types.
Drawings
FIG. 1 is a schematic view of the apparatus of the present embodiment;
FIG. 2 is an enlarged schematic view of section A of FIG. 1;
FIG. 3 is a schematic structural view of a nozzle assembly;
FIG. 4 is an enlarged schematic view of section B of FIG. 3;
FIG. 5 is a schematic structural view of a stent body according to the present embodiment;
FIG. 6 is a schematic view of the first pusher of this embodiment;
FIG. 7 is a schematic structural view of the nozzle of the present embodiment;
fig. 8 is a schematic structural view of a nozzle base of the present embodiment;
the parts in the drawings are marked as follows:
a nozzle assembly 100;
the device comprises a bracket body 1, a guide rail 11, a sliding chute 111, a mounting part 12, a partition plate 13, a first opening 131, a second opening 132, a first through hole 14, a guide block 15, a first driving structure 2, a second pushing part 21, a second driving structure 3, a first driving part 31, a first pushing part 32, a second through hole 321, a pushing arm 322, a resisting arm 323, a nozzle seat 4, a convex block 41, an elastic telescopic part 5, a nozzle 6, a sliding block 61, a groove 62 and a dust cover 7;
a water pipe rack 200.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Example (b): the utility model provides an easily change nozzle assembly, as shown in fig. 1-8, including water pipe support 200 and with the nozzle assembly 100 that water pipe support 200 is connected, nozzle assembly 100 includes support body 1, first drive structure 2 and second drive structure 3, support body 1 has guide rail 11 and installation department 12 that is used for nozzle 6 to remove, installation department 12 and the water inlet swing joint of nozzle holder 4, the delivery port of nozzle holder 4 with the water inlet of water pipe support is connected. The water outlet of the spray head seat 4 is fixedly welded or in threaded connection with the water inlet of the water pipe frame, and the water pipe frame and the support body 1 are fixed on supporting bodies such as a wall body.
The first drive structure 2 and the second drive structure 3 are separated by an internal partition 13 of the stent body 1. And a dust cover 7 is arranged above the first driving structure.
The mounting part 12 is defined as being located at the front right end of the holder body 1, the first driving mechanism 2 drives the nozzle 6 to move rightward along the guide rail 11, and the second driving mechanism 3 drives the nozzle 6 to move forward along the guide rail 11.
The second driving structure 3 comprises a first driving member 31 and a first pushing member 32, and the first pushing member 32 moves forward under the action of the first driving member 31 to slide the nozzle 6 above the nozzle seat 4 out of the mounting portion 12.
The bracket body 1 is provided with a first through hole 14, the partition plate 13 is provided with a first opening 131, the first pushing member 32 is provided with a second through hole 321 and a pushing arm 322, a pushing rod of the first driving member penetrates through the first through hole and is fixedly connected with the second through hole, the first pushing member 32 moves forwards under the action of the pushing rod to enable the pushing arm to penetrate through the first opening 131, the pushing arm pushes the nozzle 6 at the front end of the pushing arm to move forwards, the front end of the pushing rod of the first driving member 31 is sleeved with one end of an elastic telescopic member 5, and the other end of the elastic telescopic member 5 abuts against the partition plate 13. In this embodiment, the first driving member is an air cylinder, and the push rod is a piston rod of the air cylinder.
The first pushing member 32 further comprises a stop arm 323, the partition 13 has a second opening 132, and the first pushing member 32 moves forward under the action of the push rod so that the stop arm passes through the second opening to limit the amount of forward movement of the nozzle 6.
The length of the resisting arm is smaller than that of the pushing arm.
The first driving structure 2 comprises the elastic telescopic piece and a second pushing piece 21, and the second pushing piece moves rightwards under the action of the elastic telescopic piece so as to enable the nozzle 6 in the guide rail 11 to move towards the mounting part 12.
Sliding grooves 111 convenient for the nozzle 6 to move are formed on two sides of the guide rail 11, and sliding blocks 61 matched with the sliding grooves are formed on the periphery of the nozzle 6.
The left side and the right side of the water outlet of the nozzle 6 are respectively provided with a groove 62, the left side and the right side of the water inlet of the nozzle seat 4 are respectively provided with a convex block 41, and the convex blocks are matched and clamped with the grooves.
The guide rail is close to the one end of installation department has guide block 15 to nozzle and installation department joint.
The elastic expansion piece 5 is a spring, a resin elastic main or an elastic pin.
The number of the nozzles 6 is more than 2.
The working principle of the utility model is as follows:
when the nozzle above the nozzle seat is blocked or abraded and corroded to be replaced, the first driving piece is started, the nozzle at the front end of the pushing arm is moved forwards through the pushing arm so that the nozzle above the nozzle seat slides out relative to the installation part, the nozzle at the front end of the pushing arm is synchronously pushed to the upper side of the nozzle seat, then the first driving structure pushes the nozzle to be used to move rightwards along the guide rail to be repositioned, and only one nozzle moves forwards at a time under the action of the resisting arm.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the same principle as the present invention.
Claims (10)
1. An easily replaceable nozzle assembly, comprising: including water pipe support (200) and with nozzle assembly (100) that water pipe support connects, nozzle assembly includes support body (1), first drive structure (2) and second drive structure (3), the support body has guide rail (11) and installation department (12) that are used for nozzle (6) to remove, the water inlet swing joint of installation department and nozzle holder (4), the delivery port of nozzle holder with the water inlet of water pipe support is connected.
2. An easily replaceable nozzle assembly as claimed in claim 1, wherein: the first and second drive formations are separated by an internal partition (13) of the stent body.
3. An easily replaceable nozzle assembly as claimed in claim 2, wherein: and defining the mounting part to be positioned at the right front end of the bracket body, wherein the first driving structure drives the nozzle to move rightwards along the guide rail, and the second driving structure drives the nozzle to move forwards along the guide rail.
4. An easily replaceable nozzle assembly as claimed in claim 3, wherein: the second driving structure comprises a first driving piece (31) and a first pushing piece (32), and the first pushing piece moves forwards under the action of the first driving piece to enable the nozzle above the nozzle seat to slide out relative to the mounting part.
5. An easily replaceable nozzle assembly as claimed in claim 4, wherein: the bracket body is provided with a first through hole (14), the partition plate is provided with a first opening (131), the first pushing part is provided with a second through hole (321) and a pushing arm (322), a pushing rod of the first driving part penetrates through the first through hole and is fixedly connected with the second through hole, the first pushing part moves forwards under the action of the pushing rod to enable the pushing arm to penetrate through the first opening, the pushing arm pushes a nozzle at the front end of the pushing arm to move forwards, the front end of the pushing rod of the first driving part is sleeved with one end of an elastic telescopic part (5), and the other end of the elastic telescopic part abuts against the partition plate.
6. An easily replaceable nozzle assembly as claimed in claim 5, wherein: the first pushing member further comprises a stopping arm (323), the partition plate is provided with a second opening (132), and the first pushing member moves forwards under the action of the pushing rod so that the stopping arm passes through the second opening to limit the quantity of forward movement of the nozzle.
7. An easily replaceable nozzle assembly as claimed in claim 6, wherein: the length of the resisting arm is smaller than that of the pushing arm.
8. An easily replaceable nozzle assembly as claimed in claim 5, wherein: the first driving structure comprises the elastic telescopic piece and a second pushing piece (21), and the second pushing piece moves rightwards under the action of the elastic telescopic piece so that the nozzle in the guide rail moves towards the mounting part.
9. An easily replaceable nozzle assembly as claimed in claim 1, wherein: and sliding grooves (111) which are convenient for the nozzle to move are formed on two sides of the guide rail, and sliding blocks (61) matched with the sliding grooves are formed on the periphery of the nozzle.
10. An easily replaceable nozzle assembly as claimed in claim 1, wherein: the left side and the right side of the water outlet of the nozzle are respectively provided with a groove (62), the left side and the right side of the water inlet of the nozzle seat are respectively provided with a convex block (41), and the convex blocks are matched and clamped with the grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920693739.3U CN210045461U (en) | 2019-05-15 | 2019-05-15 | Easily change nozzle assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920693739.3U CN210045461U (en) | 2019-05-15 | 2019-05-15 | Easily change nozzle assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210045461U true CN210045461U (en) | 2020-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920693739.3U Active CN210045461U (en) | 2019-05-15 | 2019-05-15 | Easily change nozzle assembly |
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| CN (1) | CN210045461U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026311A (en) * | 2019-05-15 | 2019-07-19 | 昆山市法歌喷雾净化系统有限公司 | A kind of easily replacement nozzle assembly |
-
2019
- 2019-05-15 CN CN201920693739.3U patent/CN210045461U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026311A (en) * | 2019-05-15 | 2019-07-19 | 昆山市法歌喷雾净化系统有限公司 | A kind of easily replacement nozzle assembly |
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