CN216407294U - Blade type water suction pump convenient to dismantle protective housing - Google Patents
Blade type water suction pump convenient to dismantle protective housing Download PDFInfo
- Publication number
- CN216407294U CN216407294U CN202122525315.6U CN202122525315U CN216407294U CN 216407294 U CN216407294 U CN 216407294U CN 202122525315 U CN202122525315 U CN 202122525315U CN 216407294 U CN216407294 U CN 216407294U
- Authority
- CN
- China
- Prior art keywords
- shell
- body inner
- plate
- pump body
- inner shell
- 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
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a blade type water pump convenient for disassembling a protective shell, which mainly relates to a water pump capable of disassembling an external protective shell, thereby realizing replacement and cleaning of the protective shell; the lower end of the device shell is symmetrically provided with a supporting base; the fixing plate is arranged outside the device shell, and a mounting screw penetrates through the fixing plate; the method comprises the following steps: the pump body inner shell is mutually attached to the device outer shell; the connecting plate, with the outside of pump body inner shell is laminated each other, just it has first screw to run through on the connecting plate. This vane type suction pump convenient to dismantle protective housing sets up to detachable construction through installing the shell to the realization is dismantled between device shell and the pump body inner shell, alright change and wash pump body inner shell this moment, and through the rotation of heat dissipation fan, realize dispelling the heat fast pump body inner shell, thereby can effectually avoid pump body inner shell to influence the result of use because of the high temperature.
Description
Technical Field
The utility model relates to the technical field of vane type water pumps, in particular to a vane type water pump with a protective shell convenient to disassemble.
Background
The vane type water pump is a pump which can press the sucked liquid from the oil inlet side to the oil discharge side by contacting the vanes in the rotor groove with the pump shell (stator ring), and when the vanes rotate for one circle, oil suction and oil discharge are completed once.
However, the above-mentioned devices have some problems in the process of using them, for example, when fixing the vane type water pump, it is difficult to detach the protective casing of the vane type water pump, it is difficult to detach and replace the casing of the vane type water pump, and it is difficult to dissipate heat of the vane type water pump in the process of using the vane type water pump, so that the temperature of the vane type water pump is high, which affects the use effect. In order to solve the problems, innovative design is urgently needed on the basis of the original vane type water pump.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a vane type water pump with a conveniently-detachable protective shell, which aims to solve the problems that the protective shell of the vane type water pump is difficult to detach and the heat of the vane type water pump is difficult to dissipate in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a vane type water pump convenient for disassembling a protective shell is mainly a water pump capable of disassembling an external protective shell, so that the protective shell can be replaced and cleaned;
the lower end of the device shell is symmetrically provided with a supporting base;
the fixing plate is arranged outside the device shell, and a mounting screw penetrates through the fixing plate;
the method comprises the following steps:
the pump body inner shell is mutually attached to the device outer shell;
the connecting plate is mutually attached to the outside of the pump body inner shell, a first screw penetrates through the connecting plate, and the first screw is mutually connected with the pump body inner shell through a threaded hole formed in the pump body inner shell;
the bearing plate is attached to the connecting plate through a groove formed in the upper end of the bearing plate, and the bearing plate is installed inside the device shell;
the limiting plate is arranged at the lower end of the pump body inner shell, and the limiting plate is mutually attached to a groove formed in the device outer shell;
and the second screw penetrates through the device shell and is connected with the limiting plate through a threaded hole formed in the limiting plate.
Preferably, the device shell is through the tapped hole and adjusting screw interconnect that its upper end was seted up, just adjusting screw constitutes slewing mechanism with the rigging plate through the bearing of installation on the rigging plate, and the rigging plate respectively with the device shell with the pump body inner shell is laminated each other, through above-mentioned structure, is convenient for remove the position of rigging plate through adjusting screw's rotation.
Preferably, the motor has been placed on the device shell, just the output and the axis of rotation interconnect of motor, and the axis of rotation with the device shell constitutes slewing mechanism, simultaneously install the heat dissipation fan in the axis of rotation, through above-mentioned structure, be convenient for drive the heat dissipation fan through the axis of rotation and rotate to the realization dispels the heat to the pump body inner shell.
Preferably, the pump body inner shell is laminated with the backup pad each other, just "U" style of calligraphy recess has been seted up in the backup pad, and the backup pad sets up to arc platelike structure, through above-mentioned structure, is convenient for support spacing through the backup pad to the pump body inner shell.
Preferably, the backup pad is provided with 2 altogether, and 2 install the deflector between the backup pad, and the deflector sets up to the aluminium material, simultaneously intensive perforation hole has been seted up on the deflector, through above-mentioned structure, is convenient for take a breath the cooling through the deflector.
Preferably, the catch bar is installed to the backup pad lower extreme, just catch bar and fixed sleeve constitute sliding connection, and fixed sleeve installs on the device shell, through above-mentioned structure, the catch bar of being convenient for reciprocates in fixed sleeve.
Preferably, the push rod is symmetrically provided with movable sliding blocks, the movable sliding blocks are in sliding connection with the fixed sleeve through grooves formed in the fixed sleeve, and a damping spring is arranged between the fixed sleeve and the push rod.
Compared with the prior art, the utility model has the beneficial effects that: according to the blade type water pump convenient for dismounting the protective outer shell, the device outer shell is arranged to be of a detachable structure, so that the device outer shell and the pump body inner shell are dismounted, the pump body inner shell can be replaced and cleaned at the moment, and the pump body inner shell is quickly cooled through rotation of the cooling fan, so that the situation that the use effect of the pump body inner shell is influenced due to overhigh temperature can be effectively avoided;
1. the position of the attaching plate is changed by rotating the adjusting screw, the attaching plate is closely attached to the pump body inner shell at the moment, the pump body inner shell is attached and fixed, and then the pump body inner shell is supported and fixed through the limiting plate, the connecting plate and the supporting plate, so that the pump body inner shell is convenient to detach, replace and clean subsequently;
2. drive the axis of rotation through the motor and rotate to make the heat dissipation fan begin to rotate, through the rotation of heat dissipation fan, realize blowing the heat dissipation to pump body inner shell, alright avoid influencing the life and the life-span of pump body inner shell because of pump body inner shell high temperature this moment, thereby realize protecting pump body inner shell and inner structure.
Drawings
FIG. 1 is a schematic cross-sectional front view of a device housing according to the present invention;
FIG. 2 is a schematic top sectional view of the housing of the apparatus of the present invention;
FIG. 3 is a schematic top sectional view of a support plate according to the present invention;
FIG. 4 is a side view of a cross-sectional structure of the support plate of the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 1 according to the present invention
In the figure: 1. a device housing; 2. a support base; 3. a fixing plate; 4. mounting screws; 5. an adjusting screw; 6. attaching a plate; 7. an electric motor; 8. a rotating shaft; 9. a heat dissipation fan; 10. a connecting plate; 11. a first screw; 12. a bearing plate; 13. a limiting plate; 14. a second screw; 15. a pump body inner shell; 16. a support plate; 17. a guide plate; 18. a push rod; 19. moving the slide block; 20. fixing the sleeve; 21. a shock absorbing spring.
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. 1-5, the present invention provides a technical solution: a vane type water pump convenient for disassembling a protective shell is mainly a water pump capable of disassembling an external protective shell, so that the protective shell can be replaced and cleaned;
the lower end of the device shell 1 is symmetrically provided with a supporting base 2;
a fixing plate 3 installed outside the device case 1, and a mounting screw 4 is penetrated through the fixing plate 3;
the method comprises the following steps:
a pump body inner casing 15 attached to the device outer casing 1;
the connecting plate 10 is attached to the outer portion of the pump body inner shell 15, a first screw 11 penetrates through the connecting plate 10, and the first screw 11 is connected with the pump body inner shell 15 through a threaded hole formed in the pump body inner shell 15;
the bearing plate 12 is mutually attached to the connecting plate 10 through a groove formed in the upper end of the bearing plate 12, and the bearing plate 12 is installed inside the device shell 1;
the limiting plate 13 is arranged at the lower end of the pump body inner shell 15, and the limiting plate 13 is mutually attached to a groove formed in the device outer shell 1;
the second screw 14 penetrates through the device shell 1, and the second screw 14 is connected with the limiting plate 13 through a threaded hole formed in the limiting plate 13;
in this example, the device outer shell 1 is connected with the adjusting screw 5 through a threaded hole formed in the upper end of the device outer shell, the adjusting screw 5 forms a rotating mechanism with the attachment plate 6 through a bearing arranged on the attachment plate 6, and the attachment plate 6 is respectively attached to the device outer shell 1 and the pump body inner shell 15; a motor 7 is arranged on the device shell 1, the output end of the motor 7 is connected with a rotating shaft 8, the rotating shaft 8 and the device shell 1 form a rotating mechanism, and a heat dissipation fan 9 is arranged on the rotating shaft 8;
when the pump body inner shell 15 needs to be attached and fixed, the adjusting screw 5 is rotated, because the adjusting screw 5 is connected with the device outer shell 1 through the threaded hole formed in the device outer shell 1, and the adjusting screw 5 forms a rotating mechanism with the attaching plate 6 through the bearing installed on the attaching plate 6, along with the rotation of the adjusting screw 5, the attaching plate 6 starts to move towards the direction close to the pump body inner shell 15 until the attaching plate is tightly attached to the pump body inner shell 15, so that the attachment and the fixation of the pump body inner shell 15 can be realized, then the motor 7 starts to work, because the output end of the motor 7 is connected with the rotating shaft 8, the rotating shaft 8 starts to rotate at the moment, and because the rotating shaft 8 is provided with the heat dissipation fan 9, the heat dissipation fan 9 starts to rotate, through the rotation of the heat dissipation fan 9, the blowing and heat dissipation of the pump body 15 can be effectively ensured, the normal operation of each device in the pump body inner shell 15 can be effectively ensured, and the devices in the pump body 15 can be increased Service life;
the pump body inner shell 15 and the support plate 16 are mutually attached, a U-shaped groove is formed in the support plate 16, and the support plate 16 is of an arc-shaped plate structure; the number of the support plates 16 is 2, guide plates 17 are arranged between the 2 support plates 16, the guide plates 17 are made of aluminum, and dense through holes are formed in the guide plates 17; a push rod 18 is arranged at the lower end of the support plate 16, the push rod 18 and a fixed sleeve 20 form a sliding connection, and the fixed sleeve 20 is arranged on the device shell 1; the push rod 18 is symmetrically provided with movable sliding blocks 19, the movable sliding blocks 19 are in sliding connection with the fixed sleeve 20 through grooves formed in the fixed sleeve 20, and a damping spring 21 is arranged between the fixed sleeve 20 and the push rod 18;
when the device outer shell 1 and the pump body inner shell 15 need to be installed, the pump body inner shell 15 is placed inside the device outer shell 1, namely the pump body inner shell 15 begins to be attached to the supporting plate 16, at this time, the supporting plate 16 begins to move downwards, because the lower end of the supporting plate 16 is provided with the push rod 18, the push rod 18 forms elastic connection with the fixed sleeve 20 through the damping spring 21, at this time, the damping spring 21 begins to be compressed and deformed, then under the action of the damping spring 21 restoring deformation, the push rod 18 begins to be pushed upwards, as the push rod 18 is pushed, the supporting plate 16 drives the pump body inner shell 15 placed at the upper end of the supporting plate 16 to move upwards, so that the pump body inner shell 15 is damped when being placed, after the pump body inner shell 15 is placed, at this time, the lower end of the pump body inner shell 15 begins to be attached to the groove formed in the bearing plate 12 through the connecting plate 10 installed by the first screw 11, at this time, the space between the device outer shell 1 and the pump body inner shell 15 can be limited, the limiting plate 13 is also attached to the groove formed in the device outer shell 1, and then the second screw 14 is rotated, that is, the second screw 14 is connected to the threaded hole formed in the limiting plate 13, that is, the limiting plate 13 is connected and fixed to the device outer shell 1.
The working principle is as follows: when the device outer shell 1 and the pump body inner shell 15 need to be disassembled, replaced and cleaned, the second screw 14 is rotated to move the second screw 14 in the direction away from the device outer shell 1 until the second screw 14 is not connected with the threaded hole formed on the limiting plate 13 and the limiting plate 13, at this time, the device outer shell 1 and the limiting plate 13 are not connected and fixed, then the adjusting screw 5 is rotated, at the moment, the adjusting screw 5 drives the attachment plate 6 to move towards the direction far away from the pump body inner shell 15, and then the pump body inner shell 15 can be pulled up and down, so that the pump body inner shell 15 is taken out until the limiting plate 13 is not attached to the groove arranged on the device outer shell 1, and the connecting plate 10 is no longer attached to the bearing plate 12, and then the pump body inner shell 15 is no longer attached to the support plate 16, therefore, the inner shell 15 of the pump body can be taken out for disassembly, which is the working principle of the vane type water pump convenient for disassembling the protective shell.
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 vane type water pump convenient for disassembling a protective shell is mainly a water pump capable of disassembling an external protective shell, so that the protective shell can be replaced and cleaned;
the lower end of the device shell (1) is symmetrically provided with a supporting base (2);
the fixing plate (3) is installed outside the device shell (1), and a mounting screw (4) penetrates through the fixing plate (3);
it is characterized by comprising:
the pump body inner shell (15) is mutually attached to the device outer shell (1);
the connecting plate (10) is attached to the outer portion of the pump body inner shell (15), a first screw (11) penetrates through the connecting plate (10), and the first screw (11) is connected with the pump body inner shell (15) through a threaded hole formed in the pump body inner shell (15);
the bearing plate (12) is attached to the connecting plate (10) through a groove formed in the upper end of the bearing plate (12), and the bearing plate (12) is installed inside the device shell (1);
the limiting plate (13) is arranged at the lower end of the pump body inner shell (15), and the limiting plate (13) is mutually attached to a groove formed in the device outer shell (1);
and the second screw (14) penetrates through the device shell (1), and the second screw (14) is connected with the limiting plate (13) through a threaded hole formed in the limiting plate (13).
2. The vane type water pump convenient for disassembling the protective casing according to claim 1, characterized in that: the device shell (1) is connected with the adjusting screw (5) through the threaded hole formed in the upper end of the device shell, the adjusting screw (5) forms a rotating mechanism through the bearing installed on the attaching plate (6) and the attaching plate (6), and the attaching plate (6) is respectively attached to the device shell (1) and the pump body inner shell (15).
3. The vane type water pump convenient for disassembling the protective casing according to claim 1, characterized in that: the device is characterized in that a motor (7) is placed on the device shell (1), the output end of the motor (7) is connected with a rotating shaft (8), the rotating shaft (8) and the device shell (1) form a rotating mechanism, and meanwhile a heat dissipation fan (9) is installed on the rotating shaft (8).
4. The vane type water pump convenient for disassembling the protective casing according to claim 1, characterized in that: the pump body inner shell (15) is mutually attached to a support plate (16), a U-shaped groove is formed in the support plate (16), and the support plate (16) is of an arc-shaped plate-shaped structure.
5. The vane type water pump convenient for disassembling the protective casing according to claim 4, characterized in that: the supporting plates (16) are provided with 2 supporting plates, 2 guiding plates (17) are arranged between the supporting plates (16), the guiding plates (17) are made of aluminum materials, and meanwhile dense through holes are formed in the guiding plates (17).
6. The vane type water pump convenient for disassembling the protective casing according to claim 4, characterized in that: a push rod (18) is installed at the lower end of the supporting plate (16), the push rod (18) and a fixing sleeve (20) form sliding connection, and the fixing sleeve (20) is installed on the device shell (1).
7. The vane type water pump convenient for disassembling the protective casing according to claim 6, characterized in that: the push rod (18) is symmetrically provided with movable sliding blocks (19), the movable sliding blocks (19) are in sliding connection with the fixed sleeve (20) through grooves formed in the fixed sleeve (20), and a damping spring (21) is arranged between the fixed sleeve (20) and the push rod (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122525315.6U CN216407294U (en) | 2021-10-20 | 2021-10-20 | Blade type water suction pump convenient to dismantle protective housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122525315.6U CN216407294U (en) | 2021-10-20 | 2021-10-20 | Blade type water suction pump convenient to dismantle protective housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216407294U true CN216407294U (en) | 2022-04-29 |
Family
ID=81297880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122525315.6U Active CN216407294U (en) | 2021-10-20 | 2021-10-20 | Blade type water suction pump convenient to dismantle protective housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216407294U (en) |
-
2021
- 2021-10-20 CN CN202122525315.6U patent/CN216407294U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210724406U (en) | Dustproof motor housing for coal mine | |
| CN216407294U (en) | Blade type water suction pump convenient to dismantle protective housing | |
| CN219868599U (en) | Air source heat pump with dustproof function | |
| CN116865111A (en) | Electrical cabinet capable of efficiently radiating and preventing dust from flowing in | |
| CN116683338A (en) | Efficient heat dissipation device for power distribution cabinet in high-temperature environment and application method of efficient heat dissipation device | |
| CN214045251U (en) | Mining Variable Frequency Speed Governing (VFSG) all-in-one | |
| CN110425131B (en) | Semi-closed scroll compressor with bottom heating and method for installing heating assembly | |
| CN112636516A (en) | Mining frequency conversion speed regulation all-in-one | |
| CN210087650U (en) | Detachable bracket fan | |
| CN217720853U (en) | Lightweight motor stator and rotor | |
| CN214900437U (en) | Stabilizing frame for motor | |
| CN214247812U (en) | High-efficiency centrifugal pump | |
| CN218817122U (en) | Electronic cooling fan | |
| CN219108059U (en) | Induction type high-frequency ion wind snake | |
| CN216343059U (en) | Axial fan vibration/noise reduction device | |
| CN218971414U (en) | Screw pump convenient to heat dissipation is durable | |
| CN219035124U (en) | Special casing of vertical water pump | |
| CN216518481U (en) | Asynchronous frequency conversion air compressor machine | |
| CN209909843U (en) | Light-adjusting electronic ballast radiating by utilizing shell | |
| CN217926458U (en) | Integrated volute-free centrifugal fan | |
| CN220107679U (en) | Combined fan rotor | |
| CN212341828U (en) | Novel wind scooper of computer host | |
| CN216951014U (en) | Convenient radiator fan shell of dismantling | |
| CN220570432U (en) | Rotor skew goes into axle quick-witted heat radiation structure | |
| CN220586541U (en) | Display backboard component heat dissipation structure and backboard component |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |