CN216731605U - A stripper ring that is used for water pump impeller to conveniently dismantle - Google Patents
A stripper ring that is used for water pump impeller to conveniently dismantle Download PDFInfo
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- CN216731605U CN216731605U CN202220331202.4U CN202220331202U CN216731605U CN 216731605 U CN216731605 U CN 216731605U CN 202220331202 U CN202220331202 U CN 202220331202U CN 216731605 U CN216731605 U CN 216731605U
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- equipment
- fixedly connected
- circular plate
- disassembly
- limiting
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 238000001125 extrusion Methods 0.000 claims abstract description 19
- 230000000087 stabilizing effect Effects 0.000 claims description 28
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of impeller detaching rings, and discloses a detaching ring convenient for detaching a water pump impeller, which comprises an equipment bearing, a top circular plate and an equipment machine shaft, wherein the top of the equipment bearing is fixedly connected with the top circular plate, the bottom of the equipment bearing is fixedly connected with the equipment machine shaft, two sides inside the equipment machine shaft are fixedly connected with limiting grooves, limiting rods are embedded and connected inside the limiting grooves, the left side of each limiting rod is fixedly connected with an extrusion circular plate, the left side of each extrusion circular plate is fixedly connected with a stress spring, the left side of each stress spring is fixedly connected with a pulling plate, each pulling plate is fixed with a connecting plate through a connecting rod on the right side, a worker can pull a limiting mechanism through each pulling plate to detach the detaching ring conveniently, each extrusion circular plate drives the stress spring inside the left side to extrude, and can well separate the limiting rods from the limiting grooves inside the two sides of the equipment machine shaft, and then can be fine dismantle the equipment impeller.
Description
Technical Field
The utility model relates to the technical field of impeller dismounting rings, in particular to a dismounting ring for conveniently dismounting a water pump impeller.
Background
The water pump impeller is made of cast iron. The blades on the water pump impeller play a main role, and the shape and the size of the water pump impeller are closely related to the performance of the water pump. The water pump impeller can be divided into a single-suction type impeller and a double-suction type impeller, the single-suction type impeller absorbs water on a single side, and the small-flow water pump impeller is mostly in the type. The double-suction type impeller absorbs water at two sides, and the double-suction type impeller is adopted by the high-flow water pump impeller.
The dismantlement of impeller is that the pump is dismantled the degree of difficulty when repairing and work is dismantled comparatively greatly, not only the waste time, still influence the process of work, be unfavorable for the production of work, and at the in-process of dismantling, can cause the harm of dismantlement ring easily, and then the life of dismantling the ring reduces when leading to the later stage to use easily, the current dismantlement ring that is used for convenient the dismantlement of water pump impeller is when using, it fixes to set up more screw mostly, and then when leading to the staff to dismantle the impeller, the inconvenience is dismantled other equipment, and the work efficiency is influenced.
Therefore, how to design a disassembly ring for conveniently disassembling a water pump impeller becomes a problem to be solved currently.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides the disassembly ring for conveniently disassembling the water pump impeller, and solves the problems of inconvenient disassembly and assembly and more screws.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: a disassembly ring used for conveniently disassembling a water pump impeller comprises an equipment bearing, a top circular plate and an equipment shaft, wherein the top of the equipment bearing is fixedly connected with the top circular plate, the bottom of the equipment bearing is fixedly connected with the equipment shaft, two sides of the inside of the equipment shaft are fixedly connected with a limiting groove, a limiting rod is embedded and connected in the limiting groove, the left side of the limiting rod is fixedly connected with an extrusion circular plate, the left side of the extrusion circular plate is fixedly connected with a stress spring, the periphery of the stress spring is embedded and connected with a hollow column, the left side of the hollow column is fixedly connected with a connecting plate, two sides of the top circular plate are connected with a stabilizing screw in a penetrating way, the upper side and the lower side of the stabilizing screw are embedded and connected with stabilizing nuts, the periphery of the bottom of the equipment shaft is embedded and connected with the embedded circular plate, and two sides of the top of the embedded circular plate are fixedly connected with a second limiting rod, the top of the nested circular plate is fixedly connected with a second circular plate, and the bottom of the equipment crankshaft is fixedly connected with an equipment impeller.
Preferably, the left side of the connecting plate is fixedly connected with a connecting rod, and the left side of the connecting rod is fixedly connected with a pulling plate.
Preferably, the machine shaft, the limiting rod and the extrusion circular plate are all cylindrical, the cross section of the machine shaft is rectangular, and the limiting grooves are fixedly arranged on two sides of the inside of the machine shaft through the rectangular grooves.
Preferably, the second limiting rods are arranged in two, the middle parts of the front surfaces of the equipment bearings are in axial symmetry distribution, the cross section of the stabilizing screw rod is in a rectangular shape, and the stabilizing nuts are fixedly arranged on the upper side and the lower side of the stabilizing screw rod through the rectangular grooves.
(III) advantageous effects
The utility model provides a disassembly ring for conveniently disassembling a water pump impeller, which has the following beneficial effects:
(1) according to the utility model, by arranging the limiting mechanism, when the equipment impeller is disassembled, a worker can firstly hold the pulling plate to drive the connecting plate and the limiting rod on the right side, the limiting rod is driven to move towards the left side, and then the extrusion circular plate on the left side of the limiting rod is driven, and the extrusion circular plate drives the stressed spring inside the left side to extrude, so that the limiting rod can be well separated from the limiting grooves inside the two sides of the equipment shaft, and the equipment impeller can be well disassembled.
(2) According to the utility model, by arranging the fixing mechanism, when a worker dismantles the device, the worker can firstly dismantle the stabilizing nuts on the upper side and the lower side of the stabilizing screw rod, so that the top circular plate can be well separated from the shaft of the equipment, not only is more screws prevented from being dismantled, but also the device can be stabilized, the second limiting rod and the second circular plate are arranged on the two sides of the top of the nested circular plate, the nested circular plate is connected with the second circular plate by the second limiting rod, and the worker can dismantle the second circular plate and the nested circular plate by dismantling the nut on the top of the second limiting rod, so that the dismounting efficiency is prevented from being influenced by more screws.
Drawings
FIG. 1 is a schematic cross-sectional view of the apparatus of the present invention;
FIG. 2 is a schematic view of the construction of the bearing of the apparatus of the present invention;
FIG. 3 is an enlarged schematic view at A of the present invention;
fig. 4 is a schematic structural view of a second limiting rod of the present invention.
In the figure: 1. a device bearing; 2. a top circular plate; 3. an equipment machine shaft; 4. a limiting groove; 5. a limiting rod; 6. extruding the circular plate; 7. a stressed spring; 8. hollowing out the column; 9. a connecting plate; 10. stabilizing the screw rod; 11. a stabilizing nut; 12. nesting the circular plates; 13. a second limiting rod; 14. a second circular plate; 15. an equipment impeller; 16. a connecting rod; 17. the plate is pulled.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention 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 and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered 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, whereby features defined as "first" and "second" may explicitly or implicitly include one or more of such features, in the description of the utility model "plurality" means two or more unless explicitly defined otherwise.
Referring to fig. 1-4, the present invention provides the following technical solutions: a disassembly ring used for conveniently disassembling a water pump impeller comprises an equipment bearing 1, a top circular plate 2 and an equipment shaft 3, wherein the top of the equipment bearing 1 is fixedly connected with the top circular plate 2, the bottom of the equipment bearing 1 is fixedly connected with the equipment shaft 3, two sides inside the equipment shaft 3 are fixedly connected with limiting grooves 4, limiting rods 5 are embedded and connected inside the limiting grooves 4, the left side of each limiting rod 5 is fixedly connected with an extrusion circular plate 6, the left side of each extrusion circular plate 6 is fixedly connected with a stress spring 7, the periphery of each stress spring 7 is connected with a hollow column 8 in an embedded mode, the left side of each hollow column 8 is fixedly connected with a connecting plate 9, two sides of the top circular plate 2 are connected with stabilizing screw rods 10 in a penetrating mode, the upper side and the lower side of each stabilizing screw rod 10 are connected with stabilizing nuts 11 in an embedded mode, the periphery of the bottom of the equipment shaft 3 is connected with an embedded circular plate 12 in an embedded mode, and two sides of the top of the embedded circular plate 12 are fixedly connected with second limiting rods 13, a second circular plate 14 is fixedly connected to the top of the nested circular plate 12, and an equipment impeller 15 is fixedly connected to the bottom of the equipment shaft 3.
Preferably, the left side fixedly connected with connecting rod 16 of connecting plate 9, the left side fixedly connected with pulling plate 17 of connecting rod 16, corresponding staff is when dismantling the dismantlement ring, if can not be fine carry out work to the intra-annular spacing equipment of dismantlement, and then easy staff is to the dismantlement of dismantling the ring, through setting up pulling plate 17, pulling plate 17 is fixed with connecting plate 9 through connecting rod 16 on right side, and then the staff can be through pulling plate 17 with stop gear and then can be convenient for dismantle the dismantlement ring.
Preferably, the equipment crankshaft 3, the limiting rod 5 and the extrusion circular plate 6 are all cylindrical, the section of the equipment crankshaft 3 is in a rectangular shape, the limiting groove 4 is fixedly arranged at two sides inside the equipment crankshaft 3 through the rectangular groove, a limiting mechanism is formed by the equipment crankshaft 3, the limiting groove 4, the limiting rod 5, the extrusion circular plate 6, the stress spring 7, the hollow column 8 and the connecting plate 9 together, the impeller is disassembled by the pump during repair and disassembly, so that the disassembling difficulty is high, time is wasted, the working process is influenced, the work production is not facilitated, in the disassembling process, the damage to the disassembling ring can be easily caused, the service life of the disassembling ring is easily reduced in the later use, and by arranging the limiting mechanism, a worker can hold the pulling plate 17 firstly when disassembling the equipment impeller 15, so as to drive the connecting plate 9 and the limiting rod 5 on the right side, the limiting rod 5 is driven to move towards the left side, so that the extrusion circular plate 6 on the left side of the limiting rod 5 is also driven, the extrusion circular plate 6 drives the stress spring 7 inside the left side to extrude, the limiting rod 5 can be well separated from the limiting grooves 4 inside two sides of the equipment shaft 3, and the equipment impeller 15 can be well detached.
Preferably, two second limiting rods 13 are arranged, the middle part of the front surface of the equipment bearing 1 is axially and symmetrically distributed, the cross section of the stabilizing screw rod 10 is in a rectangular shape, the stabilizing nuts 11 are fixedly arranged on the upper side and the lower side of the stabilizing screw rod 10 through the rectangular grooves, a fixing mechanism is formed by the top circular plate 2, the stabilizing screw rod 10, the stabilizing nuts 11, the nested circular plates 12, the second limiting rods 13 and the second circular plate 14, most of the existing disassembling rings for conveniently disassembling the water pump impeller are provided with more screws for fixing when in use, so that when the impeller is disassembled by a worker, other equipment is inconvenient to disassemble, the working efficiency is influenced, and by arranging the fixing mechanism, when the worker disassembles the device, the worker can disassemble the stabilizing nuts 11 on the upper side and the lower side of the stabilizing screw rod 10 firstly, so that the top circular plate 2 can be well separated from the equipment shaft 3, not only avoids more screws to dismantle, also can stabilize the device simultaneously, and the top both sides of nested plectane 12 are equipped with second gag lever post 13 and second plectane 14, and nested plectane 12 is linked to each other with second plectane 14 to second gag lever post 13, and then the staff is about to dismantle the nut at second gag lever post 13 top and can dismantle its second plectane 14 and nested plectane 12, and is comparatively convenient, avoids more screws to influence and dismantles efficiency.
In conclusion, the working process of the utility model is as follows: by arranging the pulling plate 17, the pulling plate 17 is fixed with the connecting plate 9 through the connecting rod 16 on the right side, so that a worker can pull the limiting mechanism through the pulling plate 17 to conveniently detach the detaching ring, then by arranging the limiting mechanism, when detaching the equipment impeller 15, the worker can firstly hold the pulling plate 17 to further drive the connecting plate 9 and the limiting rod 5 on the right side, the limiting rod 5 is driven to move towards the left side, the extrusion circular plate 6 on the left side of the limiting rod 5 is further driven, the extrusion circular plate 6 drives the stress spring 7 inside the left side to extrude, so that the limiting rod 5 can be well separated from the limiting grooves 4 inside the two sides of the equipment shaft 3, the equipment impeller 15 can be well detached, and finally by arranging the fixing mechanism, when detaching the device, the worker can firstly detach the stabilizing nuts 11 on the upper side and the lower side of the stabilizing screw rod 10, furthermore, the top circular plate 2 can be well separated from the inside of the machine shaft 3, so that more screws are not only prevented from being disassembled, but also the device can be stabilized, the second limiting rod 13 and the second circular plate 14 are arranged on two sides of the top of the nested circular plate 12, the nested circular plate 12 is connected with the second circular plate 14 through the second limiting rod 13, and then a worker can disassemble the second circular plate 14 and the nested circular plate 12 by disassembling the nut on the top of the second limiting rod 13, so that the disassembly is convenient and rapid, and the disassembly efficiency is prevented from being influenced by more screws.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A dismantlement ring for convenient dismantlement of water pump impeller, includes equipment bearing (1), top plectane (2) and equipment spindle (3), its characterized in that: the top of the equipment bearing (1) is fixedly connected with a top circular plate (2), the bottom of the equipment bearing (1) is fixedly connected with an equipment shaft (3), two sides of the inside of the equipment shaft (3) are fixedly connected with limiting grooves (4), the limiting grooves (4) are embedded and connected with limiting rods (5), the left side of each limiting rod (5) is fixedly connected with an extrusion circular plate (6), the left side of each extrusion circular plate (6) is fixedly connected with a stress spring (7), the periphery of each stress spring (7) is connected with a hollowed column (8) in a nested manner, the left side of each hollowed column (8) is fixedly connected with a connecting plate (9), two sides of the top circular plate (2) are connected with stabilizing screw rods (10) in a penetrating manner, the upper side and the lower side of each stabilizing screw rod (10) are connected with stabilizing nuts (11) in a nested manner, and the periphery of the bottom of the equipment shaft (3) is connected with a nested circular plate (12) in a nested manner, the two sides of the top of the nested circular plate (12) are fixedly connected with second limiting rods (13), and the top of the nested circular plate (12) is fixedly connected with a second circular plate (14).
2. The disassembly ring for the water pump impeller convenient for disassembly as claimed in claim 1, wherein: and the bottom of the equipment crankshaft (3) is fixedly connected with an equipment impeller (15).
3. The disassembly ring for the water pump impeller convenient for disassembly as claimed in claim 1, wherein: the left side of connecting plate (9) fixedly connected with connecting rod (16), the left side fixedly connected with of connecting rod (16) pulls board (17).
4. The disassembly ring for the water pump impeller convenient for disassembly as claimed in claim 1, wherein: the machine shaft (3), the limiting rod (5) and the extrusion circular plate (6) are all cylindrical.
5. The disassembly ring for the water pump impeller convenient for disassembly as claimed in claim 1, wherein: the cross section of the equipment crankshaft (3) is rectangular, and the limiting grooves (4) are fixedly arranged on two sides of the inside of the equipment crankshaft (3) through the rectangular grooves.
6. The disassembly ring for the water pump impeller convenient for disassembly as claimed in claim 1, wherein: the number of the second limiting rods (13) is two, and the middle parts of the front surfaces of the equipment bearings (1) are distributed in an axisymmetric mode.
7. The disassembly ring for the water pump impeller convenient for disassembly as claimed in claim 1, wherein: the cross section of the stabilizing screw rod (10) is in a rectangular shape, and stabilizing nuts (11) are fixedly arranged on the upper side and the lower side of the stabilizing screw rod (10) through rectangular grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220331202.4U CN216731605U (en) | 2022-02-18 | 2022-02-18 | A stripper ring that is used for water pump impeller to conveniently dismantle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220331202.4U CN216731605U (en) | 2022-02-18 | 2022-02-18 | A stripper ring that is used for water pump impeller to conveniently dismantle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216731605U true CN216731605U (en) | 2022-06-14 |
Family
ID=81918727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220331202.4U Expired - Fee Related CN216731605U (en) | 2022-02-18 | 2022-02-18 | A stripper ring that is used for water pump impeller to conveniently dismantle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216731605U (en) |
-
2022
- 2022-02-18 CN CN202220331202.4U patent/CN216731605U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220614 |
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| CF01 | Termination of patent right due to non-payment of annual fee |