CN110714928B - Water pump shell casting - Google Patents
Water pump shell casting Download PDFInfo
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- CN110714928B CN110714928B CN201911010519.7A CN201911010519A CN110714928B CN 110714928 B CN110714928 B CN 110714928B CN 201911010519 A CN201911010519 A CN 201911010519A CN 110714928 B CN110714928 B CN 110714928B
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- fixing
- groove
- base
- integral structure
- casting
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/0606—Canned motor pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/04—Shafts or bearings, or assemblies thereof
- F04D29/043—Shafts
- F04D29/044—Arrangements for joining or assembling shafts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
- F04D29/4266—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps made of sheet metal
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
- F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for liquid pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/669—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for liquid pumps
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a water pump shell casting, relates to the field of water pumps, and aims to solve the problem that a water pump shell in the prior art cannot be kept stable for a long time when in use. The utility model discloses a damping device for a casting, including bracing piece, foundry goods body, preceding terminal surface of foundry goods body, fixed recess, internal surface of fixed recess are provided with the sealing washer, the inside of sealing washer is provided with spacing draw-in groove, the outside of spacing draw-in groove is provided with the draw-in groove lug, the inside of spacing draw-in groove is provided with the motor mounting hole, the outside of motor mounting hole is provided with the fixed disk, the inside of fixed disk is provided with the import, damping spring is all installed to the both sides of foundry goods body, damping spring installs the hydraulic stem, the access panel is installed to the rear end face of foundry goods body, the outside of access panel is provided with the installation piece, the internally mounted of installation piece has fastening screw.
Description
Technical Field
The invention relates to the technical field of water pumps, in particular to a water pump shell casting.
Background
The water pump is a machine for conveying liquid or pressurizing liquid, which transmits the mechanical energy of a prime motor or other external energy to the liquid to increase the energy of the liquid, is mainly used for conveying the liquid including water, oil, acid-base liquid, emulsion, suspoemulsion, liquid metal and the like, and can also convey liquid, gas mixture and liquid containing suspended solids, and the technical parameters of the performance of the water pump include flow, suction lift, shaft power, water power, efficiency and the like; the pump can be divided into a volumetric pump, a vane pump and the like according to different working principles, and the volumetric pump transfers energy by utilizing the change of the volume of a working chamber of the volumetric pump; the vane pump transfers energy by utilizing the interaction of the rotary vane and water, and has the types of centrifugal pump, axial flow pump, mixed flow pump and the like, the water pump has different purposes, different liquid medium conveying, different flow rates and different ranges of lift, therefore, the structural form of the vane pump is different naturally, the material is different,
it is known in the casting field and the water pump production industry that a traditional pump body casting comprises a body and a structure, wherein in the processing process, a vertical through hole or a screw hole needs to be processed on each lath, so that when a pump body is installed, the pump body is fixed by the through hole or the screw hole and a bolt or a screw, and the existing water pump shell cannot be kept stable for a long time when in use, thereby affecting the work; therefore, the market urgently needs to develop a water pump shell casting to help people solve the existing problems.
Disclosure of Invention
The invention aims to provide a water pump shell casting to solve the problem that the existing water pump shell proposed in the background art cannot be kept stable for a long time in use.
In order to achieve the purpose, the invention provides the following technical scheme: a water pump shell casting comprises a connecting flange plate, wherein a fixing bayonet is arranged on the upper end face of the connecting flange plate, a fixing block is arranged below one side of the connecting flange plate, a connecting water pipe is arranged below the other side of the connecting flange plate, a supporting rod is arranged at the lower end of the fixing block, a limiting block is arranged below the supporting rod, a casting body is arranged at the lower end of the limiting block, a fixing groove is arranged on the front end face of the casting body, a sealing ring is arranged on the inner surface of the fixing groove, a limiting clamping groove is arranged inside the sealing ring, a clamping groove lug is arranged outside the limiting clamping groove, a motor mounting hole is arranged inside the limiting clamping groove, a fixing disc is arranged outside the motor mounting hole, an inlet is arranged inside the fixing disc, damping springs are arranged on two sides, the hydraulic rod is installed inside the damping spring, the maintenance plate is installed on the rear end face of the casting body, the installation block is arranged outside the maintenance plate, the fastening screw is installed inside the installation block, the fixing column is installed below the casting body, the base is installed below the fixing column, the through hole is formed inside the base, the first support leg is arranged below the base, the second support leg is arranged on one side of the first support leg, the first groove is formed on one side of the second support leg, the second groove is formed between the first support leg and the second support leg, the anti-skid pads are arranged on the lower end faces of the first support leg and the second support leg, the third groove is formed inside the first groove, the fixing transverse plate is arranged on one side of the third groove, the fixing grooves are formed in the two sides of the upper end face of the base, and the connecting shaft is installed inside the fixing grooves, the connecting shaft is characterized in that connecting plates are arranged at two ends of the connecting shaft, a mounting groove is formed in one side of the fixing groove, and a fixing ring is arranged outside the mounting groove.
Preferably, the fixing bayonet and the connecting flange are arranged into an integral structure, the fixing block is welded with the connecting flange, the connecting water pipe is welded with the connecting flange plate, one end of the supporting rod is fixedly connected with the fixing block, the other end of the supporting rod is fixedly connected with a limiting block, the casting body and the connecting water pipe are arranged into an integral structure, the fixing groove and the casting body are arranged into an integral structure, the sealing ring is bonded and connected with the fixing groove, the limiting clamping groove and the casting body are arranged into an integral structure, the clamping groove lug and the casting body are arranged into an integral structure, the motor mounting hole and the casting body are arranged into an integral structure, the fixed disc and the casting body are arranged into an integral structure, import and foundry goods body set up structure as an organic whole, access panel and installation piece set up structure as an organic whole, the access panel passes through fastening screw and foundry goods body fixed connection.
Preferably, the fixing column and the casting body are arranged into an integral structure, the through hole and the base are arranged into an integral structure, the first support leg and the base are arranged into an integral structure, the second support leg and the base are arranged into an integral structure, the first groove and the base are arranged into an integral structure, and the second groove and the base are arranged into an integral structure.
Preferably, the non-slip mat is respectively connected with the first support leg and the second support leg in an adhesion mode, the third groove and the base are arranged into an integral structure, and the fixing transverse plate and the base are arranged into an integral structure.
Preferably, the fixed slot and the base are arranged into an integral structure, the connecting plate is in threaded connection with the base, the connecting shaft is fixedly connected with the connecting plate, the mounting groove and the base are arranged into an integral structure, and the fixing ring is welded with the mounting groove.
Preferably, the hydraulic rod comprises an oil cylinder sleeve, a hydraulic oil cylinder is mounted above the oil cylinder sleeve, fixing plates are mounted at the upper end of the hydraulic oil cylinder and the lower end of the oil cylinder sleeve, a connecting lug is mounted above the fixing plates, and a fixing hole is formed in the connecting lug.
Preferably, the oil cylinder sleeve and the hydraulic oil cylinder are both connected with the fixed plate in a welded mode, the connecting lug is connected with the fixed plate in a welded mode, the fixed hole and the connecting lug are arranged into an integral structure, the oil cylinder sleeve is movably connected with the connecting shaft through the connecting lug, and the hydraulic oil cylinder is movably connected with the casting body through the connecting lug.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the arrangement of the supporting rod, when the water pump is used, the motor needs to be installed firstly, the motor can be clamped into the fixing groove, the interior of the motor is kept in a sealing state through the external sealing ring, rusting caused by entering is prevented, the rotating shaft part of the motor can be clamped into the motor installation hole through the limiting clamping groove, so that the stability is improved, the connection between the casting body and the motor is reinforced through the fixing disc, so that the motor and the casting body are close enough in the use process, the stability is further improved, after the water pipe is connected through the connecting flange plate, the connecting flange plate and the casting body can be stabilized through the fixing column, so that the use effect of the casting body can be improved, and the strength of the connecting flange plate is also improved.
2. The invention can reduce the shake by arranging the base, after the casting body is clamped into the mounting groove through the fixing column, the fixing column can be wrapped through the fixing ring, the hydraulic rods can be respectively fixed on the two sides of the casting body, so that the compression resistance of the casting body can be improved, and when the casting body works, the shake of the motor and the pump can be stressed through the hydraulic rods and buffered through the damping springs outside the hydraulic rods, so that the shake is reduced, the casting body has better stability in work, the working strength is improved, the working effect is better, the stability of the base can be better through the first support leg and the second support leg with different angles, the friction force can be improved through the anti-skid pads at the lower ends of the first support leg and the second support leg, the weight of the base can be reduced through the through holes, and the stress of the base can be improved through the third groove and the fixing transverse plate, the overall strength can be improved while reducing the weight.
Drawings
FIG. 1 is a front view of a water pump housing casting of the present invention;
FIG. 2 is a rear view of a water pump housing casting of the present invention;
FIG. 3 is a bottom view of the base of the present invention;
FIG. 4 is a top view of the base of the present invention;
fig. 5 is a schematic structural diagram of a fixing post according to the present invention.
In the figure: 1. connecting a flange plate; 2. fixing the bayonet; 3. a fixed block; 4. connecting a water pipe; 5. a support bar; 6. a limiting block; 7. a casting body; 8. fixing the groove; 9. a seal ring; 10. a limiting clamping groove; 11. a card slot bump; 12. a motor mounting hole; 13. fixing the disc; 14. an inlet; 15. a damping spring; 16. a hydraulic lever; 17. fixing a column; 18. a base; 19. a through hole; 20. a first leg; 21. a second leg; 22. a first groove; 23. a second groove; 24. a non-slip mat; 25. a third groove; 26. fixing the transverse plate; 27. fixing grooves; 28. a connecting shaft; 29. a connecting plate; 30. mounting grooves; 31. a stationary ring; 32. an oil cylinder sleeve; 33. a hydraulic cylinder; 34. a fixing plate; 35. connecting lugs; 36. a fixing hole; 37. an access panel; 38. mounting blocks; 39. and (5) fastening the screw.
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 of the embodiments.
Referring to fig. 1-3, an embodiment of the present invention is shown: a water pump shell casting comprises a connecting flange plate 1, wherein the upper end surface of the connecting flange plate 1 is provided with a fixing bayonet 2, the lower part of one side of the connecting flange plate 1 is provided with a fixing block 3, the lower part of the other side of the connecting flange plate 1 is provided with a connecting water pipe 4, the lower end of the fixing block 3 is provided with a supporting rod 5, the lower part of the supporting rod 5 is provided with a limiting block 6, the lower end of the limiting block 6 is provided with a casting body 7, the front end surface of the casting body 7 is provided with a fixing groove 8, the inner surface of the fixing groove 8 is provided with a sealing ring 9, the inner part of the sealing ring 9 is provided with a limiting clamping groove 10, the outer part of the limiting clamping groove 10 is provided with a clamping groove convex block 11, the inner part of the limiting clamping groove 10 is provided with a motor, the hydraulic rod 16 is arranged inside the damping spring 15, the maintenance board 37 is arranged on the rear end face of the casting body 7, the installation block 38 is arranged outside the maintenance board 37, the fastening screw 39 is arranged inside the installation block 38, the fixing column 17 is arranged below the casting body 7, the casting body 7 is clamped into the installation groove 30 through the fixing column 17, the fixing column 17 can be wrapped through the fixing ring 31 so as to reduce shaking, the base 18 is arranged below the fixing column 17, the through hole 19 is arranged inside the base 18, the weight of the base 18 can be reduced through the through hole 19, the stress of the base 18 can be improved through the third groove 25 and the fixing transverse plate 26, the overall strength can be improved while the weight is reduced, the first support leg 20 is arranged below the base 18, the second support leg 21 is arranged on one side of the first support leg 20, the first groove 22 is arranged on one side of the second support leg 21, be provided with second recess 23 between first stabilizer blade 20 and the second stabilizer blade 21, the lower terminal surface of first stabilizer blade 20 and second stabilizer blade 21 all is provided with slipmat 24, the inside of first recess 22 is provided with third recess 25, one side of third recess 25 is provided with fixed diaphragm 26, the both sides of base 18 up end all are provided with fixed slot 27, the internally mounted of fixed slot 27 has connecting axle 28, the both ends of connecting axle 28 all are provided with connecting plate 29, one side of fixed slot 27 is provided with mounting groove 30, the externally mounted of mounting groove 30 has retainer plate 31, go into fixed recess 8 with the motor card, make the inside encapsulated situation that keeps of motor through outside sealing washer 9, inside motor mounting hole 12 was gone into with the pivot portion card of motor to rethread spacing draw-in groove 10, thereby stability is improved.
Further, the fixed bayonet 2 and the connecting flange 1 are arranged into an integral structure, the fixed block 3 is welded with the connecting flange 1, the connecting water pipe 4 is welded with the connecting flange 1, one end of the support rod 5 is fixedly connected with the fixed block 3, the other end of the support rod 5 is fixedly connected with the limiting block 6, the casting body 7 and the connecting water pipe 4 are arranged into an integral structure, the fixed groove 8 and the casting body 7 are arranged into an integral structure, the sealing ring 9 is bonded with the fixed groove 8, the limiting clamping groove 10 and the casting body 7 are arranged into an integral structure, the clamping groove lug 11 and the casting body 7 are arranged into an integral structure, the motor mounting hole 12 and the casting body 7 are arranged into an integral structure, the motor is clamped into the fixed groove 8, the interior of the motor is kept in a sealing state through the external sealing ring 9, the motor is prevented from entering and causing rusting, and, thereby improve stability, fixed disk 13 sets up structure as an organic whole with foundry goods body 7, and import 14 sets up structure as an organic whole with foundry goods body 7, and access panel 37 sets up structure as an organic whole with installation piece 38, and access panel 37 passes through fastening screw 39 and foundry goods body 7 fixed connection, can dismantle foundry goods body 7 rear through access panel 37, installs the pump machine.
Further, the fixing column 17 and the casting body 7 are set to be an integral structure, the through hole 19 and the base 18 are set to be an integral structure, the first supporting leg 20 and the base 18 are set to be an integral structure, the second supporting leg 21 and the base 18 are set to be an integral structure, the first groove 22 and the base 18 are set to be an integral structure, and the second groove 23 and the base 18 are set to be an integral structure.
Further, the anti-slip pad 24 is respectively bonded with the first leg 20 and the second leg 21, the third groove 25 and the base 18 are integrated, the fixing cross plate 26 and the base 18 are integrated, the stability of the base 18 can be better through the first leg 20 and the second leg 21 at different angles, and the friction force can be improved through the anti-slip pad 24 at the lower end of the first leg 20 and the lower end of the second leg 21.
Further, the fixing groove 27 and the base 18 are integrated, the connecting plate 29 and the base 18 are in threaded connection, the connecting shaft 28 and the connecting plate 29 are fixedly connected, the mounting groove 30 and the base 18 are integrated, and the fixing ring 31 and the mounting groove 30 are in welded connection.
Further, hydraulic stem 16 includes cylinder sleeve 32, hydraulic cylinder 33 is installed to cylinder sleeve 32's top, fixed plate 34 is all installed to hydraulic cylinder 33's upper end and cylinder sleeve 32's lower extreme, engaging lug 35 is installed to fixed plate 34's top, the inside of engaging lug 35 is provided with fixed orifices 36, hydraulic stem 16 is fixed respectively in the both sides of foundry goods body 7, thereby can make foundry goods body 7 promote compressive property, and when carrying out the during operation, the shake accessible hydraulic stem 16 of motor and pump carries out the atress, the outside damping spring 15 of rethread hydraulic stem 16 cushions, thereby reduce the shake, make foundry goods body 7 stability in service better.
Further, the oil cylinder sleeve 32 and the hydraulic oil cylinder 33 are both connected with the fixing plate 34 in a welding mode, the connecting lug 35 is connected with the fixing plate 34 in a welding mode, the fixing hole 36 and the connecting lug 35 are arranged into an integral structure, the oil cylinder sleeve 32 is movably connected with the connecting shaft 28 through the connecting lug 35, and the hydraulic oil cylinder 33 is movably connected with the casting body 7 through the connecting lug 35.
The working principle is as follows: when the pump is used, the rear part of the casting body 7 can be detached by detaching the maintenance plate 37 firstly, the pump is installed, the motor is installed firstly, the motor can be clamped into the fixing groove 8, the interior of the motor is kept in a sealing state through the external sealing ring 9, the rotating shaft part of the motor is clamped into the motor installation hole 12 through the limiting clamping groove 10, the stability is improved, the connection between the casting body 7 and the motor is reinforced through the fixing disc 13, the motor and the casting body 7 are close enough in the using process, after the casting body 7 is clamped into the installation groove 30 through the fixing column 17, the fixing column 17 can be wrapped through the fixing ring 31, the shaking is reduced, the stability of the base 18 can be better through the first support leg 20 and the second support leg 21 with different angles, and the friction force can be improved through the anti-slip pads 24 at the lower ends of the first support leg 20 and the second support leg 21, the weight of the reducible base 18 of through-hole 19 again, and can promote the stress of base 18 through third recess 25 and fixed diaphragm 26, can fix hydraulic stem 16 respectively in the both sides of foundry goods body 7 again, thereby can make foundry goods body 7 promote compressive property, after connecting the water pipe through connecting flange 1, accessible fixed column 17 will be connected between flange 1 and the foundry goods body 7 firm mutually, thereby can improve foundry goods body 7 result of use, when carrying out work, the shake accessible hydraulic stem 16 of motor and pump carries out the atress, the outside damping spring 15 of rethread hydraulic stem 16 cushions, thereby reduce the shake, make foundry goods body 7 stability in work better, and the working strength is improved, and the working effect is better.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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.
Claims (7)
1. The utility model provides a water pump housing foundry goods, includes flange plate (1), its characterized in that: the upper end face of the connecting flange plate (1) is provided with a fixing bayonet (2), a fixing block (3) is installed below one side of the connecting flange plate (1), a connecting water pipe (4) is installed below the other side of the connecting flange plate (1), a supporting rod (5) is installed at the lower end of the fixing block (3), a limiting block (6) is arranged below the supporting rod (5), a casting body (7) is installed at the lower end of the limiting block (6), a fixing groove (8) is arranged on the front end face of the casting body (7), a sealing ring (9) is arranged on the inner surface of the fixing groove (8), a limiting clamping groove (10) is arranged inside the sealing ring (9), a clamping groove convex block (11) is arranged outside the limiting clamping groove (10), and a motor mounting hole (12) is arranged inside the limiting clamping groove (10), the motor mounting structure is characterized in that a fixed disc (13) is arranged outside the motor mounting hole (12), an inlet (14) is arranged inside the fixed disc (13), damping springs (15) are mounted on two sides of the casting body (7), hydraulic rods (16) are mounted inside the damping springs (15), an access panel (37) is mounted on the rear end face of the casting body (7), mounting blocks (38) are arranged outside the access panel (37), fastening screws (39) are mounted inside the mounting blocks (38), fixing columns (17) are mounted below the casting body (7), a base (18) is mounted below the fixing columns (17), through holes (19) are formed inside the base (18), first support legs (20) are arranged below the base (18), and second support legs (21) are arranged on one sides of the first support legs (20), one side of second stabilizer blade (21) is provided with first recess (22), be provided with second recess (23) between first stabilizer blade (20) and second stabilizer blade (21), the lower terminal surface of first stabilizer blade (20) and second stabilizer blade (21) all is provided with slipmat (24), the inside of first recess (22) is provided with third recess (25), one side of third recess (25) is provided with fixed diaphragm (26), the both sides of base (18) up end all are provided with fixed slot (27), the internally mounted of fixed slot (27) has connecting axle (28), the both ends of connecting axle (28) all are provided with connecting plate (29), one side of fixed slot (27) is provided with mounting groove (30), the externally mounted of mounting groove (30) has retainer plate (31).
2. The water pump housing casting of claim 1, wherein: the fixing bayonet (2) and the connecting flange disc (1) are arranged into an integral structure, the fixing block (3) is welded with the connecting flange disc (1), the connecting water pipe (4) is welded with the connecting flange disc (1), one end of the support rod (5) is fixedly connected with the fixing block (3), the other end of the support rod (5) is fixedly connected with the limiting block (6), the casting body (7) and the connecting water pipe (4) are arranged into an integral structure, the fixing groove (8) and the casting body (7) are arranged into an integral structure, the sealing ring (9) is bonded with the fixing groove (8), the limiting clamping groove (10) and the casting body (7) are arranged into an integral structure, the clamping groove convex block (11) and the casting body (7) are arranged into an integral structure, and the motor mounting hole (12) and the casting body (7) are arranged into an integral structure, fixed disk (13) set up structure as an organic whole with foundry goods body (7), import (14) set up structure as an organic whole with foundry goods body (7), access panel (37) set up structure as an organic whole with installation piece (38), access panel (37) are through fastening screw (39) and foundry goods body (7) fixed connection.
3. The water pump housing casting of claim 1, wherein: the fixing column (17) and the casting body (7) are arranged to be of an integral structure, the through hole (19) and the base (18) are arranged to be of an integral structure, the first supporting leg (20) and the base (18) are arranged to be of an integral structure, the second supporting leg (21) and the base (18) are arranged to be of an integral structure, the first groove (22) and the base (18) are arranged to be of an integral structure, and the second groove (23) and the base (18) are arranged to be of an integral structure.
4. The water pump housing casting of claim 1, wherein: the anti-skid pad (24) is respectively connected with the first supporting leg (20) and the second supporting leg (21) in an adhesion mode, the third groove (25) and the base (18) are arranged to be of an integral structure, and the fixing transverse plate (26) and the base (18) are arranged to be of an integral structure.
5. The water pump housing casting of claim 1, wherein: fixed slot (27) set up structure as an organic whole with base (18), connecting plate (29) and base (18) threaded connection, connecting axle (28) and connecting plate (29) fixed connection, mounting groove (30) set up structure as an organic whole with base (18), retainer plate (31) and mounting groove (30) welded connection.
6. The water pump housing casting of claim 1, wherein: the hydraulic rod (16) comprises an oil cylinder sleeve (32), a hydraulic oil cylinder (33) is installed above the oil cylinder sleeve (32), fixing plates (34) are installed at the upper end of the hydraulic oil cylinder (33) and the lower end of the oil cylinder sleeve (32), connecting lugs (35) are installed above the fixing plates (34), and fixing holes (36) are formed in the connecting lugs (35).
7. The water pump housing casting of claim 6, wherein: the casting die is characterized in that the oil cylinder sleeve (32) and the hydraulic oil cylinder (33) are both connected with the fixing plate (34) in a welding mode, the connecting lug (35) is connected with the fixing plate (34) in a welding mode, the fixing hole (36) and the connecting lug (35) are arranged into an integral structure, the oil cylinder sleeve (32) is movably connected with the connecting shaft (28) through the connecting lug (35), and the hydraulic oil cylinder (33) is movably connected with the casting body (7) through the connecting lug (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911010519.7A CN110714928B (en) | 2019-10-23 | 2019-10-23 | Water pump shell casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911010519.7A CN110714928B (en) | 2019-10-23 | 2019-10-23 | Water pump shell casting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110714928A CN110714928A (en) | 2020-01-21 |
| CN110714928B true CN110714928B (en) | 2020-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911010519.7A Active CN110714928B (en) | 2019-10-23 | 2019-10-23 | Water pump shell casting |
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| CN (1) | CN110714928B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112594223A (en) * | 2020-12-10 | 2021-04-02 | 季忠炜 | Water pump with large suction force |
| CN113757181A (en) * | 2021-08-06 | 2021-12-07 | 常熟市唐市纺机有限责任公司 | High strength pump body casting structure |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201934388U (en) * | 2010-12-13 | 2011-08-17 | 上海邦浦实业集团有限公司 | Novel pump body processing aid structure |
| CN108512336A (en) * | 2018-06-05 | 2018-09-07 | 江苏韵凯新能源科技有限公司 | A kind of PM permanent magnetic step motors holder |
| CN108533532A (en) * | 2018-06-07 | 2018-09-14 | 肇庆市高新区晓靖科技有限公司 | A kind of Shockproof base of centrifugal blower |
| CN209430418U (en) * | 2019-01-22 | 2019-09-24 | 张淑霞 | A kind of height-adjustable centrifugal water pump |
| CN109779919A (en) * | 2019-01-31 | 2019-05-21 | 欧技工业设备（江苏）有限公司 | A kind of chemical flow-process pump with heat dissipation shock-absorbing function |
| CN110094372A (en) * | 2019-05-17 | 2019-08-06 | 上海工程技术大学 | A kind of automatic pressure-regulating type blower damper and control method |
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2019
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