CN112146816B - Water pump seal detection device - Google Patents
Water pump seal detection device Download PDFInfo
- Publication number
- CN112146816B CN112146816B CN202010997623.6A CN202010997623A CN112146816B CN 112146816 B CN112146816 B CN 112146816B CN 202010997623 A CN202010997623 A CN 202010997623A CN 112146816 B CN112146816 B CN 112146816B
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- CN
- China
- Prior art keywords
- water pump
- water
- rigid coupling
- backup pad
- fixedly connected
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- 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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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/06—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/18—Machines or apparatus for drying solid materials or objects with movement which is non-progressive on or in moving dishes, trays, pans, or other mainly-open receptacles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/14—Chambers, containers, receptacles of simple construction
- F26B25/18—Chambers, containers, receptacles of simple construction mainly open, e.g. dish, tray, pan, rack
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a water pump tightness detection device in the technical field of water pumps, which comprises a supporting plate, wherein supporting legs are fixedly connected at the bottom corners of the supporting plate, a water retaining wall plate is fixedly connected at the top edge of the supporting plate, the middle part of the supporting plate is vertically and rotatably connected with a rotating rod, a rotating disc is fixedly connected at the top part of the rotating rod, a first motor capable of driving the rotating rod to rotate is fixedly installed at the bottom part of the supporting plate, a water tank with an upward opening is arranged at the lower left part of the supporting plate, and a water guide pipe for leading water to enter the water tank is arranged on the water retaining wall plate; the water pump can be lifted in the vertical direction through the electric hoist, so that the water pump is convenient to assemble and disassemble; the second motor drives the screw rod to rotate, so that the transverse displacement of the water pump can be realized, manual pushing and pulling are not needed, manpower is saved, and the detection efficiency is improved.
Description
Technical Field
The invention relates to the technical field of water pumps, in particular to a water pump tightness detection device.
Background
Water pumps are machines that deliver or pressurize a liquid. It transfers the mechanical energy of prime mover or other external energy to liquid to increase the energy of liquid, and is mainly used to transfer liquid including water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal.
Water pumps can also transport liquids, gas mixtures and liquids containing suspended solids. The technical parameters of the water pump performance include flow, suction lift, shaft power, water power, efficiency and the like; the pump can be divided into a volume water pump, a vane pump and the like according to different working principles. The displacement pump transfers energy by utilizing the change of the volume of a working chamber; vane pumps transfer energy by the interaction of rotating vanes with water and are available in the types of centrifugal pumps, axial flow pumps, mixed flow pumps, and the like.
After the water pump is finished in production, the water pump needs to be subjected to tightness detection, the water pump for avoiding discharging influences brand images due to shell breakage, the existing water pump tightness detection is basically that a crane is manually started through manpower to perform water tank tightness detection operation, and after the water pump tightness detection is finished, the water pump is not dried, so that dust is easily absorbed on the surface of the water pump, and the water pump still needs to be cleaned, thereby influencing the production efficiency of the water pump.
Based on this, the invention designs a water pump tightness detection device to solve the above problems.
Disclosure of Invention
The invention aims to provide a water pump tightness detection device, which solves the problem that the production efficiency of a water pump is influenced because the water pump is not dried after the water pump tightness detection is finished and the water pump surface is easy to absorb dust and needs to be cleaned in the prior art that the water pump tightness detection is basically carried out by manually starting a crane manually.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a water pump seal tightness detection device, includes the backup pad, the equal rigid coupling in bottom edge of backup pad has the supporting legs, the top border rigid coupling of backup pad has the manger plate bounding wall, the vertical rotation in middle part of backup pad is connected with the dwang, the top rigid coupling of dwang has the rolling disc, the bottom fixed mounting of backup pad has the first motor that can drive the dwang pivoted, the left side below of backup pad is provided with the ascending water tank of opening, be provided with the aqueduct that leads to into the water tank on the manger plate bounding wall, the top rigid coupling of backup pad has the semi-surrounding frame that link up about, the electric fan heater subassembly that can ventilate to its inner chamber is installed at the top of semi-surrounding frame, the inner chamber top rigid coupling of semi-surrounding frame has the horizontal stand that extends left, the equal rigid coupling in both ends bottom of horizontal stand has the bearing frame, and two sets of rotate between the bearing frame and be connected with the lead screw, the left side fixed mounting of horizontal stand has drive lead screw pivoted second motor, the spiro union has the displacement piece with horizontal stand sliding connection on the lead screw, electric block is installed to the bottom of displacement piece, electric block's lifting rope end rigid coupling has the branching lifting rope, the top left side fixed mounting of horizontal stand has inflatable pump subassembly.
Preferably, the rotating disc comprises a rotating disc main body, and water leakage holes are uniformly formed in the rotating disc main body.
Preferably, the electric fan heater subassembly is including installing the electric fan heater at semi-surrounding frame top, the air pipe of buckling to both sides below is fixed in the top air outlet department rigid coupling of electric fan heater, air pipe's lower extreme opening part rigid coupling intercommunication has the air outlet hole board of installing on semi-surrounding frame lateral wall.
Preferably, the displacement block comprises a displacement block main body, a sliding groove capable of being wrapped by the horizontal frame is formed in the top of the displacement block main body, and a threaded hole in threaded connection with the screw rod is formed in the middle of the displacement block main body.
Preferably, the inflator pump assembly comprises an inflator pump, an air outlet of the inflator pump is fixedly connected and communicated with a telescopic pipe, and the lower end of the telescopic pipe is fixedly connected and communicated with a flange.
Compared with the prior art, the invention has the beneficial effects that: the invention has simple structure and convenient operation, and is suitable for the air tightness test of the water pump; the water pump can be lifted in the vertical direction through the electric hoist, so that the water pump is convenient to assemble and disassemble; the second motor drives the screw rod to rotate, so that the transverse displacement of the water pump can be realized, and manual pushing and pulling are not needed, thereby saving labor and improving the detection efficiency; through rolling disc and electric fan heater subassembly, can carry out even drying to the water pump after detecting for the water pump can not be because of the water stain remains a large amount of dust of adhesion, influences the pleasing to the eye degree of shipment of water pump.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a rotating disk according to the present invention;
FIG. 3 is a schematic structural diagram of a fan heater assembly according to the present invention;
FIG. 4 is a schematic diagram of the structure of the shift block of the present invention;
FIG. 5 is a schematic view of the pump assembly of the present invention.
In the drawings, the reference numerals denote the following components:
1-support plate, 2-support leg, 3-water baffle fence, 4-rotating rod, 5-rotating disk, 51-rotating disk main body, 52-water leakage hole, 6-first motor, 7-water tank, 8-semi-surrounding frame, 9-warm air blower assembly, 91-warm air blower, 92-ventilating duct, 93-air outlet hole plate, 10-horizontal frame, 11-screw rod, 12-second motor, 13-displacement block, 131-displacement block main body, 132-sliding groove, 133-threaded hole, 14-electric hoist, 15-branched lifting rope, 16-inflation pump assembly, 161-inflation pump, 162-telescopic pipe and 163-flange plate.
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 for detecting the tightness of a water pump: a water pump tightness detection device comprises a supporting plate 1, supporting legs 2 are fixedly connected at the bottom corners of the supporting plate 1, a water retaining wall plate 3 is fixedly connected at the top edge of the supporting plate 1, the middle part of the supporting plate 1 is vertically and rotatably connected with a rotating rod 4, a rotating disc 5 is fixedly connected at the top part of the rotating rod 4, a first motor 6 capable of driving the rotating rod 4 to rotate is fixedly installed at the bottom part of the supporting plate 1, a water tank 7 with an upward opening is arranged at the lower left part of the supporting plate 1, a water guide pipe for leading water to enter the water tank 7 is arranged on the water retaining wall plate 3, a semi-surrounding frame 8 with a through left part and a right part is fixedly connected at the top part of the supporting plate 1, a fan heater assembly 9 capable of ventilating the inner cavity of the semi-surrounding frame 8 is installed at the top part of the semi-surrounding frame 8, a horizontal frame 10 extending leftwards is fixedly connected at the bottoms of the two ends of the horizontal frame 10, and a screw rod 11 is rotatably connected between the two groups of bearing frames, a second motor 12 driving the screw rod 11 to rotate is fixedly installed on the left side of the horizontal frame 10, a displacement block 13 connected with the horizontal frame 10 in a sliding manner is connected to the screw rod 11 in a threaded manner, an electric hoist 14 is installed at the bottom of the displacement block 13, a branched lifting rope 15 is fixedly connected to the lifting rope end of the electric hoist 14, and an inflation pump assembly 16 is fixedly installed on the left side of the top of the horizontal frame 10.
Further, the rotating disc 5 comprises a rotating disc main body 51, and water leakage holes 52 are uniformly formed in the rotating disc main body 51, so that water is not easy to accumulate in the rotating disc main body 51.
Further, the warm air blower assembly 9 comprises a warm air blower 91 mounted on the top of the semi-surrounding frame 8, a ventilation duct 92 bent towards the lower part of the two sides is fixedly connected to an air outlet of the top of the warm air blower 91, and an air outlet hole plate 93 mounted on the side wall of the semi-surrounding frame 8 is fixedly communicated with an opening at the lower end of the ventilation duct 92; after the warm air blower 91 is started, warm air can be blown out from the ventilation ducts 92 at both sides, and then uniformly blown into the inner cavity of the semi-surrounding frame 8 through the air outlet hole plate 93.
Further, the displacement block 13 includes a displacement block main body 131, a sliding groove 132 capable of semi-wrapping the horizontal frame 10 is provided at the top of the displacement block main body 131, and a threaded hole 133 screwed with the screw rod 11 is provided at the middle of the displacement block main body 131.
Further, the inflator assembly 16 includes an inflator 161, an air outlet of the inflator 161 is fixedly connected and communicated with a telescopic tube 162, a lower end of the telescopic tube 162 is fixedly connected and communicated with a flange 163, the flange 163 is fixedly connected and communicated with any one opening of the water pump, and the other opening is covered, so that the inflator 161 can inflate air into the water pump.
The first motor 6, the second motor 12, the electric hoist 14, the warm air blower 91 and the inflator 161 are electrically connected with an external power supply through control switches.
One specific application of this embodiment is: the invention relates to a water pump tightness detection device, when in use, a worker introduces a proper amount of water into a water tank 7, then fixes and lifts the water pump by using a forked lifting rope 15, communicates a flange 163 in an inflating pump assembly 16 with one end of the water pump to seal an opening at the other end of the water pump, controls an electric block 14 to lower the water pump into the water tank 7, starts an inflating pump 161, the inflating pump 161 can suck external air into the water pump to increase the pressure of an inner cavity of the water pump, if cracks or air holes are formed on the outer surface of the water pump, the air overflows from the cracks or the air holes to generate air bubbles in water, and thus the worker can judge whether the water pump is qualified by observing the water bubbles; after the water pump is detected, the flange plate 163 is detached, the electric hoist 14 is controlled to hoist the water pump, the second motor 12 is controlled to be started, the displacement block 13 is driven to move rightwards until the water pump reaches the position above the rotary disc 5, then, a worker unloads the water pump with the forked lifting rope 15 and places the water pump on the rotary disc 5, and then the first motor 6 and the fan heater assembly 9 are controlled to be started, so that the water pump blows while rotating, and the water pump is dried uniformly.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a water pump seal tightness detection device, includes backup pad (1), its characterized in that: the utility model discloses a fan heater, including backup pad (1), supporting legs (2) are all fixedly connected with the bottom edge of backup pad (1), the top border rigid coupling of backup pad (1) has manger plate bounding wall (3), the vertical rotation in middle part of backup pad (1) is connected with dwang (4), the top rigid coupling of dwang (4) has rolling disc (5), the bottom fixed mounting of backup pad (1) has and to drive dwang (4) pivoted first motor (6), the left side below of backup pad (1) is provided with ascending water tank of opening (7), be provided with the aqueduct that leads to water and go into water tank (7) on manger plate bounding wall (3), the top rigid coupling of backup pad (1) has half encirclement frame (8) that link up about, but fan heater unit subassembly (9) that can ventilate to the inner chamber are installed to the top of half encirclement frame (8), the inner chamber top rigid coupling of half encirclement frame (8) has horizontal stand (10) that extends left, the equal rigid coupling in both ends bottom of horizontal bracket (10) has the bearing frame, and is two sets of rotate between the bearing frame and be connected with lead screw (11), the left side fixed mounting of horizontal bracket (10) has drive lead screw (11) pivoted second motor (12), the spiro union has displacement piece (13) with horizontal bracket (10) sliding connection on lead screw (11), electric block (14) are installed to the bottom of displacement piece (13), the lifting rope end rigid coupling of electric block (14) has branching lifting rope (15), the top left side fixed mounting of horizontal bracket (10) has inflatable pump subassembly (16).
2. The device for detecting the tightness of the water pump according to claim 1, characterized in that: the rotating disc (5) comprises a rotating disc main body (51), and water leakage holes (52) are uniformly formed in the rotating disc main body (51).
3. The device for detecting the tightness of the water pump according to claim 1, characterized in that: fan heater subassembly (9) are including installing fan heater (91) at semi-surrounding frame (8) top, the top air outlet department rigid coupling of fan heater (91) has air pipe (92) of buckling to both sides below, the lower extreme opening part rigid coupling of air pipe (92) has air outlet hole board (93) of installing on semi-surrounding frame (8) lateral wall.
4. The device for detecting the tightness of the water pump according to claim 1, characterized in that: the displacement block (13) comprises a displacement block main body (131), a sliding groove (132) capable of being semi-wrapped on the horizontal frame (10) is formed in the top of the displacement block main body (131), and a threaded hole (133) in threaded connection with the screw rod (11) is formed in the middle of the displacement block main body (131).
5. The device for detecting the tightness of the water pump according to claim 1, characterized in that: the inflating pump assembly (16) comprises an inflating pump (161), an air outlet of the inflating pump (161) is fixedly connected and communicated with a telescopic pipe (162), and the lower end of the telescopic pipe (162) is fixedly connected and communicated with a flange plate (163).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010997623.6A CN112146816B (en) | 2020-09-21 | 2020-09-21 | Water pump seal detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010997623.6A CN112146816B (en) | 2020-09-21 | 2020-09-21 | Water pump seal detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112146816A CN112146816A (en) | 2020-12-29 |
| CN112146816B true CN112146816B (en) | 2022-06-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010997623.6A Active CN112146816B (en) | 2020-09-21 | 2020-09-21 | Water pump seal detection device |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113916450A (en) * | 2021-10-19 | 2022-01-11 | 宋东梅 | Multi-parameter performance detection system for condom production and use method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU148390U1 (en) * | 2014-01-29 | 2014-12-10 | Управляющая компания общество с ограниченной ответственностью "ТМС групп" | PUMP UNIT FOR HYDRAULIC TESTING OF TUBES (PUMP AND COMPRESSOR PIPES) |
| CN105571790A (en) * | 2015-03-13 | 2016-05-11 | 浙江理工大学 | Airtightness detection device |
| CN206804238U (en) * | 2017-06-14 | 2017-12-26 | 福安市建达开关配件厂 | A kind of stainless steel water pump case sealing detection equipment |
| CN109406061A (en) * | 2018-12-12 | 2019-03-01 | 阜宁丰隆机电制造有限公司 | It is a kind of for detecting the adjustable monitor station of water pump pump case air-tightness |
| CN209745493U (en) * | 2019-03-22 | 2019-12-06 | 天津众恒控制工程有限公司 | automobile water pump sealing performance detection device |
| CN210834031U (en) * | 2019-10-25 | 2020-06-23 | 阜宁鑫特机械制造有限公司 | Detection device is used in production of water pump shell |
-
2020
- 2020-09-21 CN CN202010997623.6A patent/CN112146816B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU148390U1 (en) * | 2014-01-29 | 2014-12-10 | Управляющая компания общество с ограниченной ответственностью "ТМС групп" | PUMP UNIT FOR HYDRAULIC TESTING OF TUBES (PUMP AND COMPRESSOR PIPES) |
| CN105571790A (en) * | 2015-03-13 | 2016-05-11 | 浙江理工大学 | Airtightness detection device |
| CN206804238U (en) * | 2017-06-14 | 2017-12-26 | 福安市建达开关配件厂 | A kind of stainless steel water pump case sealing detection equipment |
| CN109406061A (en) * | 2018-12-12 | 2019-03-01 | 阜宁丰隆机电制造有限公司 | It is a kind of for detecting the adjustable monitor station of water pump pump case air-tightness |
| CN209745493U (en) * | 2019-03-22 | 2019-12-06 | 天津众恒控制工程有限公司 | automobile water pump sealing performance detection device |
| CN210834031U (en) * | 2019-10-25 | 2020-06-23 | 阜宁鑫特机械制造有限公司 | Detection device is used in production of water pump shell |
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| CN112146816A (en) | 2020-12-29 |
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