CN110566517A - Mixed flow pump with vibration damping base and convenient maintenance - Google Patents
Mixed flow pump with vibration damping base and convenient maintenance Download PDFInfo
- Publication number
- CN110566517A CN110566517A CN201910671461.4A CN201910671461A CN110566517A CN 110566517 A CN110566517 A CN 110566517A CN 201910671461 A CN201910671461 A CN 201910671461A CN 110566517 A CN110566517 A CN 110566517A
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- CN
- China
- Prior art keywords
- fixedly connected
- mixed flow
- flow pump
- telescopic
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- F04D11/00—Other rotary non-positive-displacement pumps
-
- 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
- F04D29/605—Mounting; Assembling; Disassembling specially adapted for liquid pumps
-
- 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
Abstract
The invention relates to the technical field of mixed flow pumps, and discloses a mixed flow pump with a damping base and convenient maintenance, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with the damping base, the top of the damping base is fixedly connected with a fixed column, a movable groove is formed in the fixed column, sliding grooves are formed in the left side and the right side of the movable groove and positioned on the inner wall of the fixed column, a telescopic column is movably connected in the movable groove, and sliding blocks are fixedly connected to the left side and the right side of the telescopic column. This mixed flow pump with vibration damping mount and convenient maintenance is provided with vibration damping mount, fixed column, movable groove, spout, flexible post, slider and damping spring through being provided with between bottom plate and the mounting panel, and the flexible post of being convenient for passes through slider and spout and moves about the inside of movable groove, and the holding power that provides through damping spring simultaneously forms an effectual damping structure to device on the mounting panel provides the shock attenuation effect.
Description
Technical Field
The invention relates to the technical field of mixed flow pumps, in particular to a mixed flow pump with a damping base and convenient maintenance.
Background
The mixed flow pump is a pump between the centrifugal pump and the axial flow pump, the specific speed of the mixed flow pump is higher than that of the centrifugal pump and lower than that of the axial flow pump, generally between 300 and 500, the lift of the mixed flow pump is higher than that of the axial flow pump, but the flow rate of the mixed flow pump is smaller than that of the axial flow pump and larger than that of the centrifugal pump, after the prime mover drives the impeller to rotate, the mixed flow pump has centrifugal force and axial thrust on liquid, and the mixed flow pump is a combination of the centrifugal pump and the axial flow pump, and the liquid obliquely flows out of the impeller, so the mixed flow pump is a pump between the centrifugal pump and the axial flow pump, the specific speed of the mixed flow pump is higher than that of the centrifugal pump and lower than that of the axial flow pump, generally.
At present, the mixed flow pump is widely used for conveying clean and polluted media and chemically neutral or aggressive media, however, in the using process, the existing mixed flow pump can produce violent vibration in the working process, the installation is stable, the skew condition easily occurs, the normal use of the mixed flow pump is influenced, the installation is over stable, the mixed flow pump is inconvenient to disassemble, assemble and maintain, and the mixed flow pump with the damping base and convenient to maintain is provided to solve the problems.
disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the mixed flow pump with the damping base and convenient maintenance, which has the advantages of good damping effect, convenient maintenance and the like, and solves the problems that the conventional mixed flow pump can generate severe vibration in the working process, is stably installed, is easy to incline, influences the normal use of the mixed flow pump, is excessively stable in installation and is inconvenient to disassemble, assemble and maintain.
(II) technical scheme
In order to achieve the purposes of good damping effect and convenient maintenance, the invention provides the following technical scheme: a mixed flow pump with a damping base and convenient maintenance comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with the damping base, the top of the damping base is fixedly connected with a fixed column, a movable groove is formed inside the fixed column, the left side and the right side of the movable groove are provided with sliding grooves on the inner wall of the fixed column, the inside of the movable groove is movably connected with a telescopic column, the left side and the right side of the telescopic column are both fixedly connected with sliding blocks, the outside of the fixed column is sleeved with a damping spring, the top of the bottom plate is fixedly connected with a supporting base, the top of the supporting base is provided with a groove, the top of the groove is fixedly connected with a mounting base, the top of the telescopic column is fixedly connected with a mounting plate, the inside of the mounting plate is provided with a mounting groove, the top, the improved pump is characterized in that a clamping hole is formed in the supporting base, a movable cylinder is fixedly connected to the top of the mounting plate, a telescopic opening is formed in the top of the movable cylinder, a telescopic rod is movably connected to the inside of the movable cylinder, a telescopic spring is sleeved outside the telescopic rod, a movable handle is fixedly connected to the top of the telescopic rod, a clamping column is fixedly connected to the bottom of the telescopic rod, a power motor is fixedly connected to the top of the supporting base, and a mixed flow pump main body is fixedly connected to the top of the supporting base.
Preferably, the damping seat fixing column, the movable groove, the sliding groove, the telescopic column, the sliding block and the damping spring form a damping structure, and the supporting seat and the groove form a concave shape.
Preferably, the supporting seat and the top of the groove are fixedly connected with a mounting seat, and the top of the mounting seat is fixedly connected with a damping structure.
Preferably, the sliding groove is matched with the sliding block in size, and the sliding block is movably connected inside the sliding groove.
Preferably, the thickness of mounting groove is greater than the thickness of supporting the base, the mounting panel passes through mounting groove and supports base swing joint.
Preferably, the through hole and the clamping hole have the same diameter, and the through hole and the clamping hole are movably connected with the clamping column.
Preferably, the diameter of the telescopic rod is smaller than that of the telescopic opening, and the telescopic rod extends to the outside of the movable cylinder through the telescopic opening.
preferably, the diameters of the telescopic spring and the clamping column are smaller than the diameter of the telescopic opening, and the diameter of the clamping column is larger than the diameter of the telescopic spring.
(III) advantageous effects
Compared with the prior art, the invention provides a mixed flow pump with a damping base and convenient maintenance, which has the following beneficial effects:
1. This mixed flow pump with vibration damping mount and convenient maintenance, through being provided with the cushion socket between bottom plate and the mounting panel, the fixed column, the movable groove, the spout, flexible post, slider and damping spring, flexible post passes through slider and spout activity about the inside of movable groove convenient to, the holding power through damping spring provides simultaneously, form an effectual damping structure, thereby provide the shock attenuation effect for the device on the mounting panel, top through the bottom plate is provided with supporting seat and recess, the top of supporting seat and recess all is provided with mount pad and damping structure, be convenient for form tertiary shock attenuation, can adjust the shock attenuation intensity of self according to the vibrations size of mounting panel, promote the shock attenuation effect of self, thereby reached the effectual purpose of shock attenuation.
2. This mixed flow pump with vibration damping mount and convenient maintenance, inside through the mounting panel is provided with the mounting groove, the mounting groove with support base looks adaptation, be convenient for support the inside that the base slided into the mounting panel through the mounting groove, top through the mounting panel is provided with a movable section of thick bamboo, the expansion joint, the telescopic link, expanding spring, activity handle and card post, be convenient for through activity handle pulling telescopic link, expanding spring and card post are in the activity about the inside of a movable section of thick bamboo, be convenient for simultaneously through expanding spring's elasticity return rapidly, through hole and card hole have been seted up respectively to inside through mounting panel and support base, the inside that the card post of being convenient for inserted through hole and card hole rapidly is fixed mounting panel and support base, realize quick installation, be convenient for quick dismantlement simultaneously, thereby be convenient for maintain, the purpose of being convenient.
Drawings
FIG. 1 is a schematic structural view of a mixed flow pump with a damping base and convenient maintenance according to the present invention;
FIG. 2 is a schematic structural view of the mixed flow pump A in FIG. 1 with a damping base and convenient maintenance;
Fig. 3 is a schematic structural diagram of a mixed flow pump B in fig. 2 with a damping base and convenient maintenance.
In the figure: the device comprises a base plate 1, a damping seat 2, a fixed column 3, a movable groove 4, a sliding groove 5, a telescopic column 6, a sliding block 7, a damping spring 8, a supporting seat 9, a groove 10, an installation seat 11, an installation plate 12, an installation groove 13, a through hole 14, a supporting base 15, a clamping hole 16, a movable cylinder 17, a telescopic opening 18, a telescopic rod 19, a telescopic spring 20, a movable handle 21, a clamping column 22, a power motor 23 and a mixed flow pump main body 24.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a mixed flow pump with a damping base and convenient maintenance comprises a base plate 1, a damping seat 2 is fixedly connected to the top of the base plate 1, a fixed column 3 is fixedly connected to the top of the damping seat 2, a movable groove 4 is formed inside the fixed column 3, a sliding groove 5 is formed in each of the left side and the right side of the movable groove 4 and located on the inner wall of the fixed column 3, a telescopic column 6 is movably connected to the inside of the movable groove 4, a sliding block 7 is fixedly connected to each of the left side and the right side of the telescopic column 6, the sliding groove 5 is matched with the sliding block 7 in size, a sliding block 7 is movably connected to the inside of the sliding groove 5, a damping spring 8 is sleeved outside the fixed column 3, the movable groove 4, the sliding groove 5, the telescopic column 6, the sliding block 7 and the damping spring 8 of the damping, the supporting seat 9 and the groove 10 form a concave shape, the top of the groove 10 is fixedly connected with an installation seat 11, the top of the supporting seat 9 and the top of the groove 10 are both fixedly connected with the installation seat 11, the top of the installation seat 11 is fixedly connected with a damping structure, the top of the telescopic column 6 is fixedly connected with an installation plate 12, the inside of the installation plate 12 is provided with an installation groove 13, the top and the bottom of the installation plate 12 are both provided with through holes 14, the inside of the installation groove 13 is movably connected with a supporting base 15, the thickness of the installation groove 13 is larger than that of the supporting base 15, the installation plate 12 is movably connected with the supporting base 15 through the installation groove 13, the inside of the supporting base 15 is provided with a clamping hole 16, the top of the installation plate 12 is fixedly connected with a movable cylinder 17, the top of the movable cylinder 17 is provided with a telescopic, telescopic link 19 extends to the outside of a movable section of thick bamboo 17 through telescopic mouth 18, telescopic link 19's outside cover is equipped with expanding spring 20, telescopic link 19's top fixedly connected with activity handle 21, telescopic link 19's bottom fixedly connected with card post 22, through hole 14 is the same with the diameter of card hole 16, through hole 14 all with card post 22 swing joint with the inside in card hole 16, expanding spring 20 all is less than telescopic mouth 18's diameter with the diameter of card post 22, card post 22's diameter is greater than expanding spring 20's diameter, support base 15's top fixedly connected with power motor 23, support base 15's top fixedly connected with mixed flow pump main part 24.
To sum up, this mixed flow pump that has vibration damping mount and conveniently maintains is provided with vibration damping mount 2, fixed column 3, movable slot 4, spout 5, flexible post 6, slider 7 and damping spring 8 through being provided with between bottom plate 1 and mounting panel 12, be convenient for flexible post 6 to pass through slider 7 and spout 5 and move about in the inside of movable slot 4, the holding power that simultaneously provides through damping spring 8, form an effectual damping structure, thereby provide the shock attenuation effect for the device on mounting panel 12, be provided with supporting seat 9 and recess 10 through the top of bottom plate 1, the top of supporting seat 9 and recess 10 all is provided with mount pad 11 and damping structure, be convenient for form tertiary shock attenuation, can adjust self damping intensity according to the vibrations size of mounting panel 12, promote self damping effect, thereby reached the effectual purpose of shock attenuation, be provided with mounting groove 13 through the inside of mounting panel 12, The mounting groove 13 is matched with the supporting base 15, the supporting base 15 is convenient to slide into the mounting plate 12 through the mounting groove 13, the movable cylinder 17, the telescopic port 18, the telescopic rod 19, the telescopic spring 20, the movable handle 21 and the clamping column 22 are arranged at the top of the mounting plate 12, the telescopic rod 19, the telescopic spring 20 and the clamping column 22 are convenient to pull through the movable handle 21 to move up and down in the movable cylinder 17, meanwhile, the telescopic spring 20 is convenient to return quickly through the elasticity of the telescopic spring 20, the through hole 14 and the clamping hole 16 are respectively formed in the mounting plate 12 and the supporting base 15, the clamping column 22 is convenient to rapidly insert into the through hole 14 and the clamping hole 16 to fix the mounting plate 12 and the supporting base 15, the quick mounting is realized, the quick dismounting is convenient, the maintenance is convenient, the aim of convenient maintenance is achieved, and the problem that the existing mixed flow pump can generate violent vibration in the, the installation is stable the crooked condition appears easily, influences mixed flow pump's normal use, and the installation is too stable simultaneously, is not convenient for it to carry out the problem that the dismouting was maintained.
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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a mixed flow pump with vibration damping mount and convenient maintenance, includes bottom plate (1), its characterized in that: the shock absorption seat is fixedly connected to the top of the bottom plate (1), the top of the shock absorption seat (2) is fixedly connected with a fixed column (3), a movable groove (4) is formed in the fixed column (3), sliding grooves (5) are formed in the left side and the right side of the movable groove (4) and are located on the inner wall of the fixed column (3), a telescopic column (6) is movably connected to the inner portion of the movable groove (4), sliding blocks (7) are fixedly connected to the left side and the right side of the telescopic column (6), a shock absorption spring (8) is sleeved outside the fixed column (3), a supporting seat (9) is fixedly connected to the top of the bottom plate (1), a groove (10) is formed in the top of the supporting seat (9), a mounting seat (11) is fixedly connected to the top of the groove (10), and a mounting plate (12) is fixedly connected, the mounting plate (12) is internally provided with a mounting groove (13), the top and the bottom of the mounting plate (12) are both provided with a through hole (14), a supporting base (15) is movably connected inside the mounting groove (13), a clamping hole (16) is arranged inside the supporting base (15), the top of the mounting plate (12) is fixedly connected with a movable cylinder (17), the top of the movable cylinder (17) is provided with a telescopic opening (18), the interior of the movable cylinder (17) is movably connected with a telescopic rod (19), the outside of the telescopic rod (19) is sleeved with a telescopic spring (20), the top of the telescopic rod (19) is fixedly connected with a movable handle (21), the bottom of the telescopic rod (19) is fixedly connected with a clamping column (22), the top of the supporting base (15) is fixedly connected with a power motor (23), the top of the supporting base (15) is fixedly connected with a mixed flow pump main body (24).
2. The mixed flow pump with the damping base and convenient to maintain as claimed in claim 1, wherein: the shock absorption structure is characterized in that the shock absorption seat (2) fixing column (3), the movable groove (4), the sliding groove (5), the telescopic column (6), the sliding block (7) and the shock absorption spring (8) form a shock absorption structure, and the supporting seat (9) and the groove (10) form a concave shape.
3. The mixed flow pump with the damping base and convenient to maintain as claimed in claim 1, wherein: the supporting seat (9) and the top of the groove (10) are fixedly connected with a mounting seat (11), and the top of the mounting seat (11) is fixedly connected with a damping structure.
4. The mixed flow pump with the damping base and convenient to maintain as claimed in claim 1, wherein: the size of spout (5) and slider (7) looks adaptation, the inside swing joint of spout (5) has slider (7).
5. the mixed flow pump with the damping base and convenient to maintain as claimed in claim 1, wherein: the thickness of mounting groove (13) is greater than the thickness of supporting base (15), mounting panel (12) pass through mounting groove (13) and support base (15) swing joint.
6. The mixed flow pump with the damping base and convenient to maintain as claimed in claim 1, wherein: the diameter of the through hole (14) is the same as that of the clamping hole (16), and the through hole (14) and the clamping hole (16) are movably connected with the clamping column (22).
7. The mixed flow pump with the damping base and convenient to maintain as claimed in claim 1, wherein: the diameter of the telescopic rod (19) is smaller than that of the telescopic opening (18), and the telescopic rod (19) extends to the outside of the movable barrel (17) through the telescopic opening (18).
8. The mixed flow pump with the damping base and convenient to maintain as claimed in claim 1, wherein: the diameters of the telescopic spring (20) and the clamping column (22) are both smaller than the diameter of the telescopic opening (18), and the diameter of the clamping column (22) is larger than the diameter of the telescopic spring (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910671461.4A CN110566517A (en) | 2019-07-24 | 2019-07-24 | Mixed flow pump with vibration damping base and convenient maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910671461.4A CN110566517A (en) | 2019-07-24 | 2019-07-24 | Mixed flow pump with vibration damping base and convenient maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110566517A true CN110566517A (en) | 2019-12-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910671461.4A Pending CN110566517A (en) | 2019-07-24 | 2019-07-24 | Mixed flow pump with vibration damping base and convenient maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110566517A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112228408A (en) * | 2020-09-21 | 2021-01-15 | 江苏亚龙水力设备有限公司 | Mixed flow pump with shock-absorbing function and low noise |
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| KR20110136320A (en) * | 2010-06-14 | 2011-12-21 | 한라공조주식회사 | System decreasing axial load for trubo blower |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191213 |
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| RJ01 | Rejection of invention patent application after publication |