CN110762052A - Submersible electric pump mounting seat - Google Patents
Submersible electric pump mounting seat Download PDFInfo
- Publication number
- CN110762052A CN110762052A CN201911121360.6A CN201911121360A CN110762052A CN 110762052 A CN110762052 A CN 110762052A CN 201911121360 A CN201911121360 A CN 201911121360A CN 110762052 A CN110762052 A CN 110762052A
- Authority
- CN
- China
- Prior art keywords
- workbench
- submersible electric
- electric pump
- limiting
- pump body
- 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.)
- Pending
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Classifications
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a submersible electric pump mounting base which comprises a workbench, wherein the cross section of the workbench is circular, a plurality of arc-shaped fixing plates are uniformly distributed on the upper end surface of the workbench, and an operating mechanism is distributed on one side of each fixing plate, which is far away from the center of the workbench; a plurality of positioning pins are uniformly distributed on the periphery of the spacing area of the fixing plate, and damping mechanisms are arranged in the positioning pins; the submersible electric pump mounting seat is uniformly provided with the positioning pins matched with the bottom surface of the pump body, so that the mounting position of the submersible electric pump is determined, and the buffering mechanisms are arranged in the positioning pins, so that the impact force of the pump body is reduced in the mounting process of the pump body, the pump body is mounted more stably and safely, and the damage to the pump body is reduced; in addition, the arc fixed plate that evenly lays on the workstation can ensure the fixed effect of the pump body with the better laminating in the side of the pump body, and the inboard of fixed plate is provided with the blotter, can effectual protection pump body surface.
Description
Technical Field
The invention relates to the technical field of electric pumps, in particular to a submersible electric pump mounting seat.
Background
The submersible electric pump has compact structure, light weight and convenient installation, use and transfer, and is widely applied to actual production and life; when the submersible electric pump is installed in the prior art, one person is required to grasp the electric pump and align the electric pump to the installation position, and the other person is required to install the submersible electric pump, so that the submersible electric pump is complex to operate, and is easy to damage a pump body or a person due to impact generated when the electric pump is placed in the installation process. Accordingly, there is a need for improvements in the art.
Disclosure of Invention
The present invention aims to provide a submersible electric pump mounting base to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a submersible electric pump mounting base comprises a workbench, the cross section of the workbench is circular, a plurality of arc-shaped fixing plates are uniformly distributed on the upper end face of the workbench, and an operating mechanism is distributed on one side of each fixing plate, which is far away from the center of the workbench; a plurality of positioning pins are uniformly distributed on the periphery of the spacing area of the fixing plate, and damping mechanisms are arranged in the positioning pins; as a further scheme of the invention: the operating mechanism comprises a limiting plate, the limiting plate is arranged on one side, away from the center of the workbench, of the fixing plate, a screw is assembled in the center of the limiting plate, one end of the screw is in contact with the fixing plate, and the other end of the screw extends to the outer side of the limiting plate; the inside of workstation is provided with the spout, is equipped with the slider rather than the matched with in the spout, and the slider is connected with the lower extreme of fixed plate.
As a further scheme of the invention: the damping mechanism comprises a limiting seat, the limiting seat is arranged inside the workbench, a base is arranged at the center of the limiting seat, a second spring is arranged between the base and the limiting seat, a limiting rod is mounted on the base, a first spring is arranged on the periphery of the limiting rod, a clamping block is arranged at the lower end of the positioning pin, the clamping block is connected with the first spring and assembled in an inner cavity of the limiting seat, a movable cavity is arranged inside the positioning pin, and the movable cavity is connected with the limiting rod in a matched mode.
As a further scheme of the invention: the upper end of limiting plate is provided with holding mechanism, holding mechanism includes holding bolt, and holding bolt assembly is in the upper end center department of limiting plate and contacts with the screw rod, is provided with the action pin on the holding bolt, and the action pin is mutually perpendicular with holding bolt.
As a further scheme of the invention: and a fillet is arranged at the upper end sideline of the positioning pin.
As a further scheme of the invention: the screw rod deviates from the one end of fixed plate and has laid the nut, and the nut is the hexagon type.
As a further scheme of the invention: the side face, close to the center of the workbench, of the fixed plate is provided with a cushion pad made of sponge.
As a further scheme of the invention: and a positioning column is arranged at the center of the workbench and matched with the inner cavity of the pump body in shape.
Compared with the prior art, the invention has the beneficial effects that: the submersible electric pump mounting seat is uniformly provided with the positioning pins matched with the bottom surface of the pump body, so that the mounting position of the submersible electric pump is determined, and the buffering mechanisms are arranged in the positioning pins, so that the impact force of the pump body is reduced in the mounting process of the pump body, the pump body is mounted more stably and safely, and the damage to the pump body is reduced; in addition, the arc fixed plate that evenly lays on the workstation can ensure the fixed effect of the pump body with the better laminating in the side of the pump body, and the inboard of fixed plate is provided with the blotter, can effectual protection pump body surface. The installation easy operation of the pump body, direct selection rotating screw make the fixed plate to the central point of workstation put in can, the tight fixed in position of the pump body can be guaranteed to the tight fixed of position of the pump body of assurance on the limiting plate, the effectual fixed in position of guaranteeing the pump body.
Drawings
Fig. 1 is a schematic structural diagram of a mounting base of a submersible electric pump in embodiment 1.
Fig. 2 is a schematic structural diagram of a positioning pin in a mounting base of the submersible electric pump in embodiment 1.
Fig. 3 is a schematic view of a connection structure of a slide block and a slide groove in a mounting base of the submersible electric pump in embodiment 1.
Fig. 4 is a schematic structural diagram of a mounting base of the submersible electric pump in embodiment 2.
In the figure: 1-workbench, 2-locating pin, 3-fixing plate, 4-screw, 5-limiting plate, 6-fastening bolt, 7-operating pin, 8-nut, 9-limiting rod, 10-clamping block, 11-spring I, 12-base, 13-spring II, 14-movable cavity, 15-limiting seat, 16-sliding block, 17-sliding groove and 18-locating column.
Detailed Description
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only used for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-3, a submersible electric pump mounting base comprises a workbench 1, wherein the cross section of the workbench 1 is circular, a plurality of arc-shaped fixing plates 3 are uniformly distributed on the upper end surface of the workbench 1, an operating mechanism is distributed on one side of the fixing plates 3, which is far away from the center of the workbench 1, and the fixing plates 3 can move back and forth to the center of the workbench 1 through the operating mechanism to fix the submersible electric pump; a plurality of positioning pins 2 are uniformly distributed on the periphery of the interval area of the fixing plate 3, and damping mechanisms are arranged in the positioning pins 2. The specific structure of the operating mechanism is not limited, preferably, in this embodiment, the operating mechanism includes a limiting plate 5, the limiting plate 5 is disposed on one side of the fixing plate 3 away from the center of the workbench 1, a screw rod 4 is assembled at the center of the limiting plate 5, one end of the screw rod 4 is in contact with the fixing plate 3, and the other end of the screw rod 4 extends to the outer side of the limiting plate 5; the inside of the working table 1 is provided with a sliding chute 17, a sliding block 16 matched with the sliding chute 17 is assembled in the sliding chute 17, and the sliding block 16 is connected with the lower end of the fixed plate 3. The fixed plate 3 can move towards the center of the workbench 1 by rotating the screw rod 4, so that the fixed plate is attached to the side surface of the submersible electric pump, and the slide block 16 cannot slide automatically due to the self-locking characteristic of the screw thread.
The specific structure of the damping mechanism is not limited, preferably, in this embodiment, the damping mechanism includes a limiting seat 15, the limiting seat 15 is disposed inside the workbench 1, a base 12 is disposed at the center of the limiting seat 15, a second spring 13 is disposed between the base 12 and the limiting seat 15, a limiting rod 9 is mounted on the base 12, a first spring 11 is disposed on the periphery of the limiting rod 9, a clamping block 10 is disposed at the lower end of the positioning pin 2, the clamping block 10 is connected with the first spring 11 and assembled in the inner cavity of the limiting seat 15, a movable cavity 14 is disposed inside the positioning pin 2, and the movable cavity 14 is connected with the limiting rod 9 in a matched manner.
Further, the upper end of limiting plate 5 is provided with holding mechanism, holding mechanism's concrete structure does not add the restriction, and is preferred, in this embodiment, holding mechanism includes holding bolt 6, and holding bolt 6 assembles in the upper end center department of limiting plate 5 and contacts with screw rod 4, is provided with action pin 7 on holding bolt 6, and action pin 7 is perpendicular mutually with holding bolt 6 to be convenient for screw holding bolt 6.
Furthermore, the upper end sideline department of locating pin 2 is provided with the fillet to the installation of submerged motor pump is convenient for.
Further, a nut 8 is arranged at one end, deviating from the fixing plate 3, of the screw rod 4, the specific structure of the nut 8 is not limited, preferably, in the embodiment, the nut 8 is in a hexagonal shape, so that a wrench in a practical standard can operate the screw rod 4.
Furthermore, the side face, close to the center of the workbench 1, of the fixing plate 3 is provided with a cushion made of sponge material, so that the surface of the pump body is damaged.
The working principle of the embodiment is as follows:
the submerged motor pump is placed in the central position of workstation 1 and the locating pin 2 joint of lower extreme and workstation 1, and when the submerged motor pump was laid, fixture block 10 slided along the inner wall of spacing seat 15 because the action of gravity of submerged motor pump, and spring one 11 reduces the impact force, and when activity chamber 14 contacted with the upper end of gag lever post 9, gag lever post 9 extrusion base 12 moved down, and spring two 13 absorbs the impact force once more for the steady safety of the joint process of submerged motor pump. After the submersible electric pump is clamped, the peripheral screw rod 4 of the fixing plate 3 is rotated, so that the sliding block 16 at the lower part of the fixing plate 3 moves towards the central position of the workbench 1 along the sliding groove 17 until the fixing plate 3 at the outer side of the submersible electric pump is completely attached to the side surface of the pump body, and the screw rod 4 is further limited by the fastening bolt 6 due to the rotation of the operating pin 7, so that the submersible electric pump is ensured to be fixedly installed.
Example 2
Referring to fig. 4, in embodiment 1, the positioning pin 2 is clamped with the lower end of the submersible electric pump to determine the installation position of the pump body, and the pump body needs to be ensured to be located at the center of the workbench 1 in the clamping process, so that the operation is inconvenient; therefore, the present embodiment is improved on the basis of embodiment 1, and the improvement is as follows: a positioning column 18 is arranged at the center of the workbench 1, and the positioning column 18 is matched with the inner cavity of the pump body in shape, so that the placement position of the pump body can be conveniently confirmed, and the installation efficiency of the pump body is improved.
It should be particularly noted that, although the present specification describes embodiments, each embodiment does not include only an independent technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and technical solutions in various embodiments may be appropriately combined to form other embodiments that can be understood by those skilled in the art, and the above-mentioned embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, various modifications, improvements and substitutions can be made without departing from the spirit of the invention, and all of them belong to the protection scope of the technical solution. The protection scope of this technical solution patent should be subject to the appended claims.
Claims (7)
1. A submersible electric pump mounting base comprises a workbench (1), and is characterized in that the cross section of the workbench (1) is circular, a plurality of arc-shaped fixing plates (3) are uniformly distributed on the upper end face of the workbench (1), and an operating mechanism is distributed on one side of each fixing plate (3) departing from the center of the workbench (1); a plurality of positioning pins (2) are uniformly distributed on the periphery of the interval area of the fixing plate (3), and damping mechanisms are arranged in the positioning pins (2); the operating mechanism comprises a limiting plate (5), the limiting plate (5) is arranged on one side, away from the center of the workbench (1), of the fixing plate (3), a screw rod (4) is assembled at the center of the limiting plate (5), one end of the screw rod (4) is in contact with the fixing plate (3), and the other end of the screw rod extends to the outer side of the limiting plate (5); a sliding groove (17) is arranged in the workbench (1), a sliding block (16) matched with the sliding groove (17) is assembled in the sliding groove (17), and the sliding block (16) is connected with the lower end of the fixing plate (3).
2. The submersible electric pump mounting seat according to claim 1, wherein the damping mechanism comprises a limiting seat (15), the limiting seat (15) is arranged inside the workbench (1), a base (12) is arranged at the center of the limiting seat (15), a second spring (13) is arranged between the base (12) and the limiting seat (15), a limiting rod (9) is mounted on the base (12), a first spring (11) is arranged on the periphery of the limiting rod (9), a clamping block (10) is arranged at the lower end of the positioning pin (2), the clamping block (10) is connected with the first spring (11) and assembled in an inner cavity of the limiting seat (15), a movable cavity (14) is arranged inside the positioning pin (2), and the movable cavity (14) is connected with the limiting rod (9) in a matching manner.
3. The submersible electric pump mounting seat according to claim 1, wherein a fastening mechanism is arranged at the upper end of the limiting plate (5), the fastening mechanism comprises a fastening bolt (6), the fastening bolt (6) is assembled at the center of the upper end of the limiting plate (5) and is in contact with the screw rod (4), an operating pin (7) is arranged on the fastening bolt (6), and the operating pin (7) is perpendicular to the fastening bolt (6).
4. The submersible electric pump mounting base according to claim 2, characterized in that a fillet is provided at the upper end edge line of the positioning pin (2).
5. The submersible electric pump mounting base according to claim 4, wherein a nut (8) is arranged at one end of the screw rod (4) away from the fixing plate (3), and the nut (8) is hexagonal.
6. The submersible electric pump mounting base according to claim 1, characterized in that a sponge cushion is arranged on the side of the fixing plate (3) close to the center of the workbench (1).
7. The submersible electric pump mounting base according to claim 6, characterized in that a positioning column (18) is arranged at the center of the workbench (1), and the positioning column (18) is matched with the inner cavity of the pump body in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911121360.6A CN110762052A (en) | 2019-11-15 | 2019-11-15 | Submersible electric pump mounting seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911121360.6A CN110762052A (en) | 2019-11-15 | 2019-11-15 | Submersible electric pump mounting seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110762052A true CN110762052A (en) | 2020-02-07 |
Family
ID=69338506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911121360.6A Pending CN110762052A (en) | 2019-11-15 | 2019-11-15 | Submersible electric pump mounting seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110762052A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112747223A (en) * | 2020-12-30 | 2021-05-04 | 合肥恒大江海泵业股份有限公司 | Rapidly-moving submersible electric pump |
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| CN209444627U (en) * | 2019-01-08 | 2019-09-27 | 青岛欧文斯科保温材料科技有限公司 | A kind of more hardness rubber mats with aeration structure |
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| EP3406907A1 (en) * | 2017-05-24 | 2018-11-28 | Robert Bosch GmbH | Base plate for mounting fluid pump on a test bench, test bench and method for mounting a fluid pump on a test bench |
| CN206903921U (en) * | 2017-06-30 | 2018-01-19 | 浙江杰锎科技有限公司 | A kind of support meanss of pump |
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| CN207795598U (en) * | 2018-01-27 | 2018-08-31 | 中海监理有限公司 | A kind of pump attachment structure of water |
| CN208380929U (en) * | 2018-06-15 | 2019-01-15 | 广州市奥众风机设备有限公司 | A kind of fixed device of high intensity fan bracket |
| CN208396948U (en) * | 2018-07-07 | 2019-01-18 | 普仑斯(福建)泵业有限公司 | Mobile sewage pump |
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| PB01 | Publication | ||
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Application publication date: 20200207 |