CN220646286U - Inducer mechanism of spray pump - Google Patents
Inducer mechanism of spray pump Download PDFInfo
- Publication number
- CN220646286U CN220646286U CN202321991066.2U CN202321991066U CN220646286U CN 220646286 U CN220646286 U CN 220646286U CN 202321991066 U CN202321991066 U CN 202321991066U CN 220646286 U CN220646286 U CN 220646286U
- Authority
- CN
- China
- Prior art keywords
- shaft body
- connecting shaft
- blade
- spray pump
- hole
- Prior art date
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- 239000000411 inducer Substances 0.000 title claims abstract description 27
- 230000007246 mechanism Effects 0.000 title claims abstract description 22
- 239000007921 spray Substances 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 230000006698 induction Effects 0.000 claims description 13
- 230000001939 inductive effect Effects 0.000 claims description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- 238000005498 polishing Methods 0.000 claims description 3
- 230000033228 biological regulation Effects 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model belongs to the technical field of spray pumps, and discloses a spray pump inducer mechanism which comprises a connecting shaft body, wherein a chute is formed in an array on the surface of the connecting shaft body, the chute penetrates through the bottom end of the connecting shaft body, a blade assembly for adjusting the water outlet of a spray pump is arranged on the surface of the connecting shaft body, the blade assembly is movably connected with the chute on the surface of the connecting shaft body, when the blade assembly is connected with the connecting shaft body through the chute, the inducer can be realized, and when the blade assembly is damaged by external force impact, the damaged blade assembly is detached from the surface of the connecting shaft body for replacement, the mechanism is convenient to disassemble and maintain, the parts can be accurately fixed for replacement, and the replacement and maintenance cost is reduced.
Description
Technical Field
The utility model relates to the technical field of spray pumps, in particular to a spray pump inducer mechanism.
Background
With the sustainable development of economy in China, the spray pump is widely applied as a general mechanical product, has great demands in the fields of fire control, fire extinguishment, petrochemical industry and the like, and is used as the guarantee of stable and continuous operation of the whole production system in general due to the safety and stable operation of various spray pump equipment of an industrial heart, and with the improvement of flow and rotating speed.
The utility model discloses a spray pump inducer mechanism as disclosed in the publication No. CN209278207U, which comprises an upper shell, a lower shell and a transmission shaft, wherein an inducer is arranged in the upper shell, the tail part of the inducer is connected with an impeller, the lower shell is arranged on the left side of the upper shell, a rubber pad is arranged between the upper shell and the lower shell, the right end of the transmission shaft is connected with the left side of the inducer through a connecting sleeve, a sealing shell is arranged on the left side of the connecting sleeve, an O-shaped concave ring is arranged on the outer side of the right end of the sealing shell, a gearbox is arranged at the left end of the transmission shaft, a pinion is arranged on the right side of the gearbox, an air hole is formed in the left side upper side of the lower shell, an output wheel is connected below the pinion, the left side of the output wheel is provided with an input shaft, and the output wheel is connected with the input shaft through a connecting pin. The inducer mechanism of the spray pump is provided with the inducer mechanism, so that the pressure is increased, the water yield is conveniently increased, the revolution of the pump shaft can be regulated, and the energy is conveniently saved.
In the course of implementing the present application, this technique was found to have the following problems: the inducer mechanism of the spray pump is of an integrated structure, when the inducer blade of the mechanism is damaged, the inducer blade and a connecting shaft body fixed by the inducer blade are required to be maintained and replaced together, and the maintenance cost of the mechanism is increased.
For this purpose, a spray pump inducer mechanism is proposed.
Disclosure of Invention
The utility model aims at: the utility model provides a spray pump inducer mechanism, which aims to solve the problem that an inducer blade needs to be replaced together with a connecting shaft body when being damaged and increase the maintenance cost.
The utility model adopts the following technical scheme for realizing the purposes:
the utility model provides a spray pump inducer mechanism, includes the connecting axle body, the spout has been seted up to the surface array of connecting axle body, and spout through-connection axle body's bottom, the surface of connecting axle body is equipped with the blade subassembly that is used for spraying pump water outlet regulation, and blade subassembly and spout swing joint, the blade subassembly is including inducing the blade, and induces blade and spout swing joint, the inboard welding of inducing the blade has the stopper, the surface of inducing the blade evenly is equipped with the fixed block the through-hole has been seted up on the surface of fixed block, and the through-hole runs through the fixed block, the connecting hole has been seted up to the surface array of connecting axle body, be equipped with connecting bolt in the through-hole, and connecting bolt and through-hole swing joint, and connecting bolt and connecting hole threaded connection.
Further, a limiting groove is formed in the inner side of the sliding groove, the limiting groove penetrates through the bottom end of the connecting shaft body, and the limiting block is movably connected with the limiting groove.
Further, fastening threads are formed on the surface of the connecting shaft body, a fixed thread sleeve is arranged on the surface of the connecting shaft body, and the fixed thread sleeve is in threaded connection with the fastening threads.
Further, the cross section of the top end of the connecting shaft body is isosceles trapezoid, and the bottom surface of the fastening thread sleeve and the bottom surface of the connecting shaft body are positioned in the same horizontal plane.
Further, the induction blade is formed by punching and polishing an aluminum sheet.
The beneficial effects of the utility model are as follows:
according to the utility model, the detachable blade assemblies are arranged on the surface array of the connecting shaft body, the blade assemblies are movably connected with the sliding grooves on the surface of the connecting shaft body, the function of the inducer can be realized after the blade assemblies are connected with the connecting shaft body through the sliding grooves, when the blade assemblies are damaged by external force impact, the damaged blade assemblies are detached from the surface of the connecting shaft body for replacement, the mechanism is convenient to detach and maintain, the parts can be accurately replaced at fixed points, and the replacement and maintenance cost is reduced.
Drawings
FIG. 1 is an isometric view of the present utility model;
FIG. 2 is an overall cross-sectional view of the present utility model;
FIG. 3 is an exploded view of the overall structure of the present utility model;
FIG. 4 is a block diagram of a connecting shaft body of the present utility model;
FIG. 5 is a block diagram of a blade assembly of the present utility model.
Reference numerals: 1. a connecting shaft body; 2. a blade assembly; 201. a limiting block; 202. inducing the leaves; 203. a through hole; 204. a fixed block; 3. a connecting bolt; 4. fixing a threaded sleeve; 5. a limit groove; 6. a chute; 7. a connection hole; 8. and (5) fastening the screw thread.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
As shown in fig. 1 to 5, the spray pump comprises a connecting shaft body 1, a sliding groove 6 is formed in the surface array of the connecting shaft body 1, the sliding groove 6 penetrates through the bottom end of the connecting shaft body 1, a blade assembly 2 for adjusting the water outlet of the spray pump is arranged on the surface of the connecting shaft body 1, and the blade assembly 2 is movably connected with the sliding groove 6.
After the blade assembly 2 is connected with the connecting shaft body 1 through the sliding groove 6, the function of an inducer can be realized, when the blade assembly 2 is damaged by external impact, the damaged blade assembly 2 is detached from the surface of the connecting shaft body 1 for replacement, and the mechanism is convenient to detach and maintain, so that the parts can be accurately replaced at fixed points, and the replacement and maintenance cost is reduced.
As shown in fig. 3 to 5, the blade assembly 2 includes an induction blade 202, and the induction blade 202 is movably connected with the chute 6, a limiting block 201 is welded on the inner side of the induction blade 202, a through hole 203 is uniformly formed in the surface of the induction blade 202, a fixing block 204 is formed in the surface of the fixing block 204, the through hole 203 penetrates through the fixing block 204, a connecting hole 7 is formed in a surface array of the connecting shaft body 1, a connecting bolt 3 is arranged in the through hole 203, the connecting bolt 3 is movably connected with the through hole 203, the connecting bolt 3 is in threaded connection with the connecting hole 7, the induction blade 202 is formed by punching and polishing an aluminum sheet, a limiting groove 5 is formed on the inner side of the chute 6, the limiting groove 5 penetrates through the bottom end of the connecting shaft body 1, and the limiting block 201 is movably connected with the limiting groove 5.
When the induction blade 202 is connected with the connecting shaft body 1 through the chute 6, the limiting block 201 is in sliding connection with the limiting groove 5 in the chute 6, so that the induction blade 202 is prevented from falling off from the chute 6 directly outwards, and the connecting bolt 3 is used for fixing the fixing block 204, so that the induction blade 202 can be stably arranged on the surface of the connecting shaft body 1, and the induction blade 202 is made of aluminum sheets, because the aluminum materials are lighter in texture, and convenient to adjust.
As shown in fig. 1 to 3, a fastening thread 8 is formed on the surface of the connection shaft body 1, a fixing thread sleeve 4 is arranged on the surface of the connection shaft body 1, the fixing thread sleeve 4 is in threaded connection with the fastening thread 8, and the fixing thread sleeve 4 is used for tightly pressing the induction blade 202 in the chute 6 to prevent the induction blade 202 from sliding out or moving from the bottom end of the connection shaft body 1.
The cross section of the top end of the connecting shaft body 1 is isosceles trapezoid, and the bottom surface of the fastening thread 8 sleeve and the bottom surface of the connecting shaft body 1 are positioned in the same horizontal plane, so that water flow can be conveniently regulated.
To sum up: when the device works, after the blade assembly 2 is connected with the connecting shaft body 1 through the sliding groove 6, the effect of an inducer can be realized, when the blade assembly 2 is damaged by external impact, the damaged blade assembly 2 is detached from the surface of the connecting shaft body 1 for replacement, the designs are convenient for the mechanism to detach and repair, the parts can be accurately fixed for replacement, the replacement and repair cost is reduced, when the inducing blade 202 is connected with the connecting shaft body 1 through the sliding groove 6, the limiting block 201 is in sliding connection with the limiting groove 5 in the sliding groove 6, the inducing blade 202 is prevented from falling off from the sliding groove 6 directly outwards, the connecting bolt 3 is used for fastening the fixing block 204, so that the inducing blade 202 can be stably arranged on the surface of the connecting shaft body 1, the inducing blade 202 is made of aluminum sheets, because the aluminum materials are lighter in texture, the adjustment is convenient, and the fixing thread bush 4 has the effect of tightly pressing the inducing blade 202 in the sliding groove 6, and preventing the inducing blade 202 from sliding out or moving from the bottom end of the connecting shaft body 1.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a spray pump inducer mechanism, includes connecting axle body (1), its characterized in that: the utility model provides a connecting axle body, including connecting axle body (1), surface array has seted up spout (6), and the bottom of spout (6) through-connection axle body (1), the surface of connecting axle body (1) is equipped with blade subassembly (2) that are used for spraying pump water outlet regulation, and blade subassembly (2) and spout (6) swing joint, blade subassembly (2) are including inducing blade (202), and induce blade (202) and spout (6) swing joint, the inboard welding of inducing blade (202) has stopper (201), the surface of inducing blade (202) evenly is equipped with fixed block (204), through-hole (203) have been seted up on the surface of fixed block (204), and through-hole (203) run through fixed block (204), connecting hole (7) have been seted up to the surface array of connecting axle body (1), be equipped with connecting bolt (3) in through-hole (203), and connecting bolt (3) and through-hole (203) swing joint, and connecting bolt (3) and connecting hole (7) threaded connection.
2. A spray pump inducer mechanism as claimed in claim 1, wherein: the inner side of the sliding groove (6) is provided with a limiting groove (5), the limiting groove (5) penetrates through the bottom end of the connecting shaft body (1), and the limiting block (201) is movably connected with the limiting groove (5).
3. A spray pump inducer mechanism as claimed in claim 1, wherein: fastening threads (8) are formed in the surface of the connecting shaft body (1), a fixed thread sleeve (4) is arranged on the surface of the connecting shaft body (1), and the fixed thread sleeve (4) is in threaded connection with the fastening threads (8).
4. A spray pump inducer mechanism as claimed in claim 3, wherein: the cross section of the top end of the connecting shaft body (1) is isosceles trapezoid, and the bottom surface of the fastening thread (8) sleeve and the bottom surface of the connecting shaft body (1) are positioned in the same horizontal plane.
5. A spray pump inducer mechanism as claimed in claim 4, wherein: the induction blade (202) is formed by stamping and polishing an aluminum sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321991066.2U CN220646286U (en) | 2023-07-27 | 2023-07-27 | Inducer mechanism of spray pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321991066.2U CN220646286U (en) | 2023-07-27 | 2023-07-27 | Inducer mechanism of spray pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220646286U true CN220646286U (en) | 2024-03-22 |
Family
ID=90288081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321991066.2U Active CN220646286U (en) | 2023-07-27 | 2023-07-27 | Inducer mechanism of spray pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220646286U (en) |
-
2023
- 2023-07-27 CN CN202321991066.2U patent/CN220646286U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |