CN208057521U - A kind of engine liquid pump assembly - Google Patents
A kind of engine liquid pump assembly Download PDFInfo
- Publication number
- CN208057521U CN208057521U CN201820484625.3U CN201820484625U CN208057521U CN 208057521 U CN208057521 U CN 208057521U CN 201820484625 U CN201820484625 U CN 201820484625U CN 208057521 U CN208057521 U CN 208057521U
- Authority
- CN
- China
- Prior art keywords
- shell
- shaft connecting
- connecting bearing
- impeller
- output end
- 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.)
- Active
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of engine liquid pump assemblies, including installing shell, shaft connecting bearing and impeller, the installation shell includes shell one and shell two, the shell one and shell two are correspondingly arranged on fixed plate, and gasket is set between fixed plate, the fixed plate is fixedly mounted by fixing screws, and it is relatively set with installation cavity between shell one and shell two, the shaft connecting bearing is fixedly mounted on inside installation cavity, the input terminal and output end of the shaft connecting bearing are each passed through the end face setting of shell one and shell two, the impeller is fixedly connected by the external side of shell one with the output end of shaft connecting bearing.The engine liquid pump assembly, with convenient for being installed to water pump, water pump is improved the leakproofness and reliability used on aquatic animals equipment the advantages of, solve it is existing water pump is installed it is inconvenient, and the problem of using bad the influences water pump use of leakproofness on aquatic animals equipment.
Description
Technical field
The utility model is related to water pump technology, specially a kind of engine liquid pump assembly.
Background technology
Traditional water pump uses plain bearing structure, and installation is extremely complex, also to carry out daily maintenance, functional reliability ratio
It is relatively low.And its sealing structure for water is not using double silicon carbide structures, but single carbon SiClx or double graphite-structures, sealing effect and can
It is all less desirable by property.Traditional water pump structure is larger, is mounted on aquatic animals equipment using very inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of engine liquid pump assemblies, have convenient for being installed to water pump, carry
High water pump the leakproofness and reliability used on aquatic animals equipment the advantages of, solve it is existing water pump is installed it is inconvenient, and
The problem of using the bad influence water pump of leakproofness to use on aquatic animals equipment.
To achieve the above object, the utility model provides the following technical solutions：A kind of engine liquid pump assembly, including installation
Shell, shaft connecting bearing and impeller, the installation shell include shell one and shell two, and the shell one and shell two are correspondingly arranged
There is fixed plate, and gasket is set between fixed plate, the fixed plate is fixedly mounted by fixing screws, and shell one and shell
Installation cavity is relatively set between two, the shaft connecting bearing is fixedly mounted on inside installation cavity, the shaft connecting bearing it is defeated
Enter end and output end is each passed through the end face setting of shell one and shell two, the impeller passes through the external side of shell one and axis
The output end that connecting shaft is held is fixedly connected, and the periphery that the shell one corresponds to shaft connecting bearing output end is provided with sealing-plug, and axis connects
The output end of bearing is fixedly connected across sealing-plug with impeller, and the side opposite with impeller of the shell two is installed with installation
Seat.
Preferably, the fixed plate is at right angles arranged with shell one and shell two, and fixed plate and shell one and shell two
Between be structure as a whole setting.Shaft connecting bearing is fixedly mounted in installation shell by shell one and shell two by the way that fixed plate is opposite
Inside the installation cavity in portion, fixing screws are fixedly mounted between fixed plate, improve the convenience installed to shaft connecting bearing.
Preferably, rotation screw thread is provided with outside the output end of the shaft connecting bearing, the sealing-plug is by rotating screw thread
It is arranged with the external contact of shaft connecting bearing, and rotates the rotation direction of screw thread and the direction of rotation of impeller in inverse structure setting.
In shaft connecting bearing operation impeller rotation, the output end of shaft connecting bearing is rotated by sealing-plug impeller, and sealing-plug is logical
Rotation screw thread is crossed as the rotation of impeller and the output end connection of shaft connecting bearing are closer, improves the sealing to installing enclosure
Effect.
Preferably, reinforcement block is provided between the shell two and mounting base, the reinforcement block passes through mounting screw and peace
Seat is filled to be fixedly mounted.The present apparatus is fixedly mounted on by mounting base to be needed inside equipment to be used, and reinforcement block is to two He of shell
Mounting base is reinforced by mounting screw, and reinforcement block improves the fastness installed between installation shell and mounting base.
Compared with prior art, the beneficial effects of the utility model are as follows：
1, shaft connecting bearing is fixedly mounted on installation enclosure by the utility model, and is passed through in the output end of shaft connecting bearing
The position of shell one is arranged sealing-plug, shell one and shell two and shaft connecting bearing is fixedly mounted on outside installation by the way that fixed plate is opposite
Inside installation cavity inside shell, fixing screws are fixedly mounted between fixed plate, and the gasket between fixed plate is to shell one
The fixed position seals between shell two, when shaft connecting bearing runs impeller rotation, the output end of shaft connecting bearing passes through close
Blocking impeller rotates, and sealing-plug is tighter as the rotation of impeller and the output end of shaft connecting bearing connect by rotating screw thread
It is close, improve the sealing effect to installing enclosure.
2, reinforcement block is arranged by mounting screw between mounting base and shell two in the utility model, and the present apparatus is passed through peace
Dress seat is fixedly mounted on and needs inside equipment to be used, and reinforcement block reinforces shell two and mounting base by mounting screw, improves
The fastness installed between installation shell and mounting base.
Description of the drawings
Fig. 1 is the utility model overall structure diagram.
In figure：1 installation shell；11 shells one；12 shells two；13 fixed plates；131 sealing-plugs；132 fixing screws；14 peaces
Fill cavity；2 shaft connecting bearings；21 sealing-plugs；22 rotation screw threads；3 impellers；31 mounting bases；32 reinforcement blocks；33 mounting screws.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, a kind of engine liquid pump assembly, including installation shell 1, shaft connecting bearing 2 and impeller 3, the installation
Shell 1 includes shell 1 and shell 2 12, and the shell 1 and shell 2 12 are correspondingly arranged on fixed plate 13, and fixed plate
Gasket 131 is set between 13, and the fixed plate 13 is at right angles arranged with shell 1 and shell 2 12, and fixed plate 13 and shell
Be structure as a whole setting between body 1 and shell 2 12.Shell 1 and shell 2 12 are opposite by axis connecting shaft by fixed plate 13
It holds inside the installation cavity 14 that 2 are fixedly mounted on inside installation shell 1, fixing screws 131 are fixedly mounted between fixed plate 13,
Improve the convenience installed to shaft connecting bearing 2.The fixed plate 13 is fixedly mounted by fixing screws 132, and one 11 He of shell
Installation cavity 14 is relatively set between shell 2 12, the shaft connecting bearing 2 is fixedly mounted on inside installation cavity 14, the axis
Connecting shaft holds 2 input terminal and output end is each passed through shell 1 and the end face of shell 2 12 is arranged, and the impeller 3 passes through shell
One 11 external side is fixedly connected with the output end of shaft connecting bearing 2, and the shell 1 corresponds to the week of 2 output end of shaft connecting bearing
While it is provided with sealing-plug 21, and the output end of shaft connecting bearing 2 is fixedly connected across sealing-plug 21 with impeller 3, the shaft connecting bearing 2
Output end outside be provided with rotation screw thread 22, the sealing-plug 21 pass through rotate screw thread 22 and shaft connecting bearing 2 external contact
Setting, and rotate the rotation direction of screw thread 22 and be arranged in inverse structure with the direction of rotation of impeller 3.Band is run in shaft connecting bearing 2
When movable vane wheel 3 rotates, the output end of shaft connecting bearing 2 is rotated by 21 impeller 3 of sealing-plug, and sealing-plug 21 is by rotating screw thread
22 connect with the output end of shaft connecting bearing 2 closer with the rotation of impeller 3, improve to the sealing effect inside installation shell 1.
The side opposite with impeller 3 of the shell 2 12 is installed with mounting base 31.It is set between the shell 2 12 and mounting base 31
It is equipped with reinforcement block 32, the reinforcement block 32 is fixedly mounted by mounting screw 33 and mounting base 31.The present apparatus is passed through into mounting base
31 are fixedly mounted on inside need equipment to be used, and reinforcement block 32 adds shell 2 12 and mounting base 31 by mounting screw 33
Gu improving the fastness installed between installation shell and mounting base.
In use, shaft connecting bearing 2 is fixedly mounted on outside installation by shell 1 and shell 2 12 by the way that fixed plate 13 is opposite
Inside installation cavity 14 inside shell 1, fixing screws 132 are fixedly mounted between fixed plate 13, the sealing between fixed plate 13
Fixed position seals between 131 pairs of shells 1 and shell 2 12 are padded, the present apparatus is fixedly mounted on needs by mounting base 3
Inside the equipment used, reinforcement block 32 reinforces shell 2 12 and mounting base 31 by mounting screw 33, and shaft connecting bearing 2 runs band
When movable vane wheel 3 rotates, the output end of shaft connecting bearing 2 is rotated by 21 impeller 3 of sealing-plug, and sealing-plug 21 is by rotating screw thread
22 connect with the output end of shaft connecting bearing 2 closer with the rotation of impeller 3, improve to the sealing effect inside installation shell 1.
In summary：Shaft connecting bearing 2 is fixedly mounted on inside installation shell 1 by the engine liquid pump assembly, and is connected in axis
The output end of bearing 2 passes through the position of shell 1 that sealing-plug 21 is arranged, and shell 1 and shell 2 12 pass through 13 phase of fixed plate
To by shaft connecting bearing 2 be fixedly mounted on installation shell 1 inside installation cavity 14 inside, fixing screws 132 to fixed plate 13 it
Between be fixedly mounted, the fixed position seals between shell 1 and shell 2 12 of the gasket 131 between fixed plate 13, axis connect
When bearing 2 runs the rotation of impeller 3, the output end of shaft connecting bearing 2 passes through 21 impeller 3 of sealing-plug and rotates, sealing-plug 21
It is closer as the rotation of impeller 3 is connect with the output end of shaft connecting bearing 2 by rotating screw thread 22, it solves existing to water pump peace
Dress is inconvenient, and the problem of using the bad influence water pump of leakproofness to use on aquatic animals equipment.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of engine liquid pump assembly, including installation shell（1）, shaft connecting bearing（2）And impeller（3）, it is characterised in that：It is described
Shell is installed（1）Including shell one（11）With shell two（12）, the shell one（11）With shell two（12）It is correspondingly arranged on solid
Fixed board（13）, and fixed plate（13）Between gasket is set（131）, the fixed plate（13）Pass through fixing screws（132）It is fixed
Installation, and shell one（11）With shell two（12）Between be relatively set with installation cavity（14）, the shaft connecting bearing（2）Fixed peace
Mounted in installation cavity（14）Inside, the shaft connecting bearing（2）Input terminal and output end be each passed through shell one（11）And shell
Two（12）End face setting, the impeller（3）Pass through shell one（11）External side and shaft connecting bearing（2）Output end fix
Connection, the shell one（11）Corresponding shaft connecting bearing（2）The periphery of output end is provided with sealing-plug（21）, and shaft connecting bearing（2）
Output end pass through sealing-plug（21）With impeller（3）It is fixedly connected, the shell two（12）With impeller（3）Opposite side is fixed
Mounting base is installed（31）.
2. a kind of engine liquid pump assembly according to claim 1, it is characterised in that：The fixed plate（13）With shell one
（11）With shell two（12）At right angles setting, and fixed plate（13）With shell one（11）With shell two（12）Between be structure as a whole
Setting.
3. a kind of engine liquid pump assembly according to claim 1, it is characterised in that：The shaft connecting bearing（2）Output
End is external to be provided with rotation screw thread（22）, the sealing-plug（21）By rotating screw thread（22）With shaft connecting bearing（2）Outside connect
Setting is touched, and rotates screw thread（22）Rotation direction and impeller（3）Direction of rotation in inverse structure be arranged.
4. a kind of engine liquid pump assembly according to claim 1, it is characterised in that：The shell two（12）With mounting base
（31）Between be provided with reinforcement block（32）, the reinforcement block（32）Pass through mounting screw（33）With mounting base（31）It is fixedly mounted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820484625.3U CN208057521U (en) | 2018-04-08 | 2018-04-08 | A kind of engine liquid pump assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820484625.3U CN208057521U (en) | 2018-04-08 | 2018-04-08 | A kind of engine liquid pump assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208057521U true CN208057521U (en) | 2018-11-06 |
Family
ID=63984552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820484625.3U Active CN208057521U (en) | 2018-04-08 | 2018-04-08 | A kind of engine liquid pump assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208057521U (en) |
-
2018
- 2018-04-08 CN CN201820484625.3U patent/CN208057521U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209163989U (en) | A kind of minitype wheel generator group | |
| CN208057521U (en) | A kind of engine liquid pump assembly | |
| CN105289914A (en) | Novel underwater numerical control nozzle | |
| CN206246374U (en) | A kind of self-adjusting type energy-saving centrifugal pump | |
| CN209067847U (en) | A kind of sealed waterproof device of underwater robot | |
| CN206129682U (en) | A seal assembly and centrifugal pump for centrifugal pump | |
| CN215979920U (en) | Anti-dismantling brushless impeller water pump | |
| CN203374511U (en) | Double-helix self-sealing centrifugal pump impeller matching device | |
| CN209638008U (en) | It is a kind of without sealing self-controlling self-priming pump back impeller gap adjusting structure | |
| CN208471490U (en) | A kind of high-altitude operation device for revolving and driving | |
| CN208619370U (en) | A kind of twin pipe circle pump | |
| CN208605390U (en) | Gland seal device and centrifugal pump | |
| CN208619921U (en) | A kind of 360 ° of rotations ventilation support | |
| CN208331505U (en) | A kind of closed type flange assembly | |
| CN207095750U (en) | A kind of through-flow component quick change construction of Novel disc-type hydraulic dynamometer | |
| CN208718956U (en) | A kind of coupling device of self-sucking pump | |
| CN203146405U (en) | Power sealing structure of centrifugal pump | |
| CN205478515U (en) | A helicla flute sealing ring for centrifugal pump | |
| CN218564521U (en) | Control regulating valve convenient to maintain | |
| CN208921200U (en) | It is a kind of it is horizontal with it is vertical can two-way installation rotz flowmeter | |
| CN216198954U (en) | Novel energy-saving pump body structure | |
| CN206768765U (en) | A kind of hydraulic structure delivery port vortex reducing means | |
| CN216382577U (en) | Anti-blocking oil pump mechanical seal assembly | |
| CN207740243U (en) | A kind of heating system mute type circulating pump | |
| CN210371335U (en) | Novel corrosion-resistant pump cover of pipeline pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |