CN113294325A

CN113294325A - Detection device for water pump production

Info

Publication number: CN113294325A
Application number: CN202110453335.9A
Authority: CN
Inventors: 林保玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2021-08-24

Abstract

The invention discloses a detection device for water pump production, and belongs to the technical field of water pump detection devices. The invention provides a detection device for water pump production, which comprises a base and a water pump body, wherein a detection box is fixedly connected to the base, a placing plate is fixedly connected to the interior of the detection box, the water pump body is placed on the placing plate, two sides of the detection box are connected with a telescopic clamping mechanism, and the telescopic clamping mechanism is filled with volatile alcohol.

Description

Detection device for water pump production

Technical Field

The invention relates to the technical field of water pump detection devices, in particular to a detection device for water pump production.

Background

Along with the development of people's life, the water pump is as indispensable pumping equipment in the life, and it provides the water source for our family's diet, work production, has brought very big facility, and the water pump is the machinery that carries liquid or make liquid pressure boost, in water pump production process, needs to detect the leakproofness of water pump shell.

Most simple structure function singleness of water pump leakproofness detection device that appear on the existing market, general all carry out manual detection through relevant leak testing equipment through the manual work, artifical intensity of labour is big, detection efficiency is low, and the error appears easily, influence the quality that water pump gas tightness detected, increase manufacturing cost, and general detection device does not possess the function to water pump fast drying, the person of not being convenient for carries out next process to the water pump after detecting, the time of waiting is longer, greatly reduced work efficiency.

Disclosure of Invention

The invention aims to solve the problems that most of water pump tightness detection devices in the existing market are simple in structure and single in function, manual detection is generally carried out through related leakage testing equipment manually, the manual labor intensity is high, the detection efficiency is low, errors are prone to occurring, the quality of water pump air tightness detection is influenced, the production cost is increased, the general detection devices do not have the function of quickly drying a water pump, a user cannot conveniently carry out the next procedure on the detected water pump, the waiting time is long, and the working efficiency is greatly reduced.

In order to achieve the purpose, the invention adopts the following technical scheme:

a detection device for water pump production comprises a base and a water pump body, wherein a detection box is fixedly connected onto the base, a placing plate is fixedly connected into the detection box, the water pump body is placed onto the placing plate, two sides of the detection box are connected with a telescopic clamping mechanism, volatile alcohol is filled into the telescopic clamping mechanism, the telescopic end of the telescopic clamping mechanism is connected with a conical inflation block, the air delivery port of the conical inflation block is matched with the water inlet of the water pump body, the air inlet of the conical inflation block is connected with an air inlet pipe, the lower end of the base is connected with a moving mechanism, a water tank is fixedly connected onto the moving mechanism, the water outlet of the water tank is connected with a plunger type water pump, the water outlet of the plunger type water pump is connected with the water inlet of the detection box through a water delivery pipe, the water outlet of the detection box is connected with the water return port of the water tank through a water return pipe, the water return pipe is provided with a water valve, one side of the water tank is connected with a heater, the heating end of the heater penetrates through the water tank, and the detection box is connected with a drying mechanism.

Preferably, flexible clamping mechanism includes sleeve, telescopic link, shank of bolt, tensioning spring, push pedal, sleeve fixed connection is in the inside both sides of detection case, telescopic link sliding connection is in the sleeve, the shank of bolt passes through the screw thread and rotates with the detection case to be connected, the one end that the shank of bolt is close to the telescopic link runs through in the sleeve, and with the push pedal rotates to be connected, the both ends of tensioning spring respectively with telescopic link, push pedal fixed connection, the push pedal is kept away from to the telescopic link one end and toper inflation block fixed connection, volatile alcohol is filled in the sleeve.

Preferably, the joint of the sleeve and the bolt shank is sealed by a sealing plate.

Preferably, stoving mechanism includes drying cabinet, heating wire, fan, hot-blast main, shower nozzle, drying cabinet fixed connection is in one side of base, the bottom at the drying cabinet is connected to the fan, the heating wire is connected the one end that is close to the air outlet in the drying cabinet, the air intake of hot-blast main is connected with the air outlet of drying cabinet, the one end that the drying cabinet was kept away from to the hot-blast main runs through in the detection case, and with one side that the drying cabinet was kept away from to the detection case is connected, shower nozzle fixed connection is at the air outlet of hot-blast main, be equipped with the check valve in the shower nozzle.

Preferably, be equipped with the filter between fan and the heating wire, filter sliding connection is in the drying cabinet, one side sliding connection who is close to the filter on the drying cabinet has the sprue, fixed connection between sprue and the filter.

Preferably, a floating ball is arranged in the water tank, a sliding rod is fixedly connected to the floating ball, one end, away from the floating ball, of the sliding rod penetrates through the water tank and is fixedly connected with a limiting block, a switch is fixedly connected to one side, close to the limiting block, of the lower end of the base, and the switch is electrically connected with the fan and the heating wire.

Preferably, the number of the spray heads is 4.

Preferably, a sealing rubber pad is connected to the joint of the conical inflation block and the water pump body.

Preferably, the moving mechanism comprises a base, moving wheels and supporting rods, the base is fixedly connected with the base through the supporting rods, and the moving wheels are connected to two sides of the lower end of the base.

Compared with the prior art, the invention provides a detection device for water pump production, which has the following beneficial effects:

1. the detection device for the water pump production is characterized in that when a user uses the detection device, the detection device is firstly moved to a working designated position and then is fixed, the water pump body is prevented from shaking when being detected, the operation of the user is influenced, after the fixing, the user places the water pump body to be detected on a placing plate in a detection box, then controls a telescopic clamping mechanism to enable a conical inflation block to plug ports on two sides of the water pump body, the sealing performance of the water pump body is kept, then heats water in a water tank by starting a heater, after the water is heated to a certain temperature, the user starts a plunger type water pump at the moment, conveys hot water in the water tank into the detection box through a water conveying pipe, and enables the water pump body to be completely soaked in warm water, wherein the telescopic clamping mechanism is filled with volatile alcohol, when the temperature of the hot water exceeds a volatile critical point value of the volatile alcohol, at the moment, the volatile alcohol is changed back to volatilize to generate gas, so that the telescopic clamping mechanism exerts a force on the conical inflation block again, the sealing property between the conical inflation block and the water pump body is further improved, the accuracy in detection is improved, after hot water is introduced, an external air pump is enabled to inflate the inner side of the water pump body through the air inlet pipe and the conical inflation block, if the sealing property of the water pump body is not tight, bubbles are generated in the hot water in the detection tank, if the sealing property of the water pump body is tight, no bubbles are generated in the hot water in the detection tank, so that the air tightness of the water pump body is judged, after detection is finished, a user opens a valve on a water return pipe to enable the water return pipe to be communicated, so that the water in the detection tank flows back into the water tank, then the user blows hot gas in the detection tank by starting the drying mechanism, and rapid drying of the water pump body is realized, the next procedure of the water pump body is convenient to carry out, and the working efficiency of the device in use is effectively improved;

the device is characterized in that the parts which are not involved are the same as those in the prior art or can be realized by adopting the prior art, the air tightness between the water pump body and the conical inflation block can be improved by arranging the telescopic clamping mechanism, and simultaneously volatile alcohol is arranged, so that the air tightness between the water pump body and the conical inflation block can be further improved, the accuracy in detection is effectively ensured, the water pump body after detection can be quickly dried by arranging the drying mechanism, a user can conveniently perform the next procedure on the water pump body, and the working efficiency of the device in working is effectively improved.

Drawings

FIG. 1 is a schematic structural diagram of a detection device for water pump production according to the present invention;

FIG. 2 is a schematic structural diagram of a portion A in FIG. 1 of a detection device for water pump production according to the present invention;

FIG. 3 is a schematic structural diagram of a portion B in FIG. 1 of a detection device for water pump production according to the present invention;

FIG. 4 is a schematic structural diagram of a portion C in FIG. 1 of a detection device for water pump production according to the present invention;

FIG. 5 is a schematic structural diagram of a drying box, a fan, an electric heating wire, a filter plate and a block in the detection device for water pump production according to the present invention;

fig. 6 is a perspective view of a detection box, a base, a moving mechanism and a drying box of the detection device for water pump production provided by the invention.

In the figure: 1. a base; 2. a base; 3. a detection box; 4. placing the plate; 5. a water tank; 501. a heater; 6. a plunger type water pump; 7. a water delivery pipe; 8. a water return pipe; 9. a drying oven; 10. a fan; 11. a filter plate; 12. an electric heating wire; 13. a hot air pipe; 14. a spray head; 15. a bolt shank; 16. blocking; 17. a water pump body; 18. a sleeve; 19. pushing the plate; 20. tensioning the spring; 21. a telescopic rod; 22. a conical inflation block; 23. sealing the rubber pad; 24. an air inlet pipe; 25. a switch; 26. a floating ball; 27. a slide bar; 28. and a limiting block.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "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, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1-6, a detection device for water pump production, comprising a base 1, a water pump body 17, a detection box 3 fixedly connected to the base 1, a placing plate 4 fixedly connected to the interior of the detection box 3, a water pump body 17 placed on the placing plate 4, a telescopic clamping mechanism connected to both sides of the detection box 3 and filled with volatile alcohol, a conical air charging block 22 connected to the telescopic end of the telescopic clamping mechanism, a water inlet pipe 24 connected to the air inlet of the conical air charging block 22, a moving mechanism connected to the lower end of the base 1 and a water tank 5 fixedly connected to the moving mechanism, a plunger-type water pump 6 connected to the water outlet of the water tank 5, a water outlet of the plunger-type water pump 6 connected to the water inlet of the detection box 3 through a water pipe 7, a water outlet of the detection box 3 connected to the water return port of the water tank 5 through a water return pipe 8, a water valve is arranged on the water return pipe 8, a heater 501 is connected to one side of the water tank 5, the heating end of the heater 501 penetrates through the water tank 5, and a drying mechanism is connected to the detection box 3.

When the user uses the device, firstly, the device is moved to a designated working position, then the device is fixed, the situation that when the water pump body 17 is detected is avoided, the device shakes to influence the operation of the user, after the device is fixed, the user places the water pump body 17 to be detected on the placing plate 4 in the detection box 3, then the telescopic clamping mechanism is controlled to enable the conical inflation block 22 to plug the ports on the two sides of the water pump body 17, the sealing performance of the water pump body 17 is kept, then the water in the water tank 5 is heated by starting the heater 501, after the water is heated to a certain temperature, the user starts the plunger type water pump 6 at the moment, hot water in the water tank 5 is conveyed into the detection box 3 through the water conveying pipe 7, the water pump body 17 is completely soaked in warm water, wherein the telescopic clamping mechanism is filled with volatile alcohol, when the temperature of the hot water exceeds the volatile critical point value of the volatile alcohol, at the moment, the volatile alcohol is changed back to volatilize to generate gas, so that the telescopic tightening mechanism exerts a force on the conical inflation block 22 again, the sealing property between the conical inflation block 22 and the water pump body 17 is further improved, the accuracy in detection is improved, after hot water is introduced, an external air pump is enabled to pass through the air inlet pipe 24 and the conical inflation block 22 to inflate the inner side of the water pump body 17, if the sealing property of the water pump body 17 is not tight, bubbles are generated in the hot water in the detection box 3, if the sealing property of the water pump body 17 is tight, no bubbles are generated in the hot water in the detection box 3, and therefore the air tightness of the water pump body 17 is judged;

after the detection is accomplished, the user makes its wet return 8 switch on through opening the valve on the wet return 8 after that to make the water reflux in the detection case 3 in the water tank 5, then the user blows steam in the mechanism is to detection case 3 in starting drying, realizes the rapid draing to water pump body 17, is convenient for carry out next process to water pump body 17, the effectual work efficiency who improves the device in the use.

Example 2:

referring to fig. 1-2, a detection device for water pump production is substantially the same as in embodiment 1, and further includes: the telescopic clamping mechanism comprises a sleeve 18, an expansion link 21, a bolt rod 15, a tensioning spring 20 and a push plate 19, wherein the sleeve 18 is fixedly connected to two sides inside the detection box 3, the expansion link 21 is slidably connected in the sleeve 18, the bolt rod 15 is rotatably connected with the detection box 3 through threads, one end of the bolt rod 15 close to the expansion link 21 penetrates through the sleeve 18 and is rotatably connected with the push plate 19, two ends of the tensioning spring 20 are respectively fixedly connected with the expansion link 21 and the push plate 19, one end of the expansion link 21 far away from the push plate 19 is fixedly connected with a conical inflation block 22, volatile alcohol is filled in the sleeve 18, when a user places the water pump body 17, the user twists the bolt rod 15, the bolt rod 15 drives the push plate 19 to move, then the expansion link 21 drives the conical inflation block 22 to be connected with a water inlet of the water pump body 17 through the tensioning spring 20, when the detection box 3 is filled with hot water, volatile alcohol in the sleeve 18 can volatilize, produces gas to make telescopic link 21 further promote toper aerating block 22, make toper aerating block 22 and water pump body 17 further laminate, improve its leakproofness, heat the water in water tank 5 through heater 501, not only can make volatile alcohol volatilize, can also detect the heat resistance of the inside rubber spare of water pump body 17, the effectual practicality that has improved the device.

Example 3:

referring to fig. 2, a detection device for water pump production is substantially the same as that in embodiment 1, and further includes: the joint of the sleeve 18 and the bolt shank 15 is sealed by a sealing plate, which is provided to improve the sealing of the sleeve 18.

Example 4:

referring to fig. 1 and 5, a detection device for water pump production is substantially the same as that of embodiment 1, and further includes: the drying mechanism comprises a drying box 9, an electric heating wire 12, a fan 10, a hot air pipe 13 and a spray head 14, wherein the drying box 9 is fixedly connected to one side of a base 1, the fan 10 is connected to the bottom of the drying box 9, the electric heating wire 12 is connected to one end, close to an air outlet, in the drying box 9, an air inlet of the hot air pipe 13 is connected with the air outlet of the drying box 9, one end, far away from the drying box 9, of the hot air pipe 13 penetrates through a detection box 3 and is connected with one side, far away from the drying box 9, of the detection box 3, the spray head 14 is fixedly connected to the air outlet of the hot air pipe 13, a one-way valve is arranged in the spray head 14, when the detection of the water pump body 17 is completed, the electric heating wire 12 is started to work, then the fan 10 is started, the fan 10 conveys hot air produced by the electric heating wire 12 to the air outlet through the hot air pipe 13, then the hot air is blown to the water pump body 17 through the spray head 14, and the water column attached to the surface of the water pump body 17 is dried, the user can move the water pump body 17 out conveniently.

Example 5:

referring to fig. 5, a detection device for water pump production is substantially the same as that in embodiment 1, and further includes: be equipped with filter 11 between fan 10 and heating wire 12, filter 11 sliding connection is in drying cabinet 9, and one side sliding connection who is close to filter 11 on drying cabinet 9 has sprue 16, fixed connection between sprue 16 and the filter 11, through filter 11's setting, can filter the wind that fan 10 was inhaled, prevents that the dust from blockking up shower nozzle 14, through sprue 16's setting, the person of facilitating the use shifts out filter 11.

Example 6:

referring to fig. 1 and 3, a detection device for water pump production is substantially the same as that of embodiment 1, and further includes: a floating ball 26 is arranged in the water tank 5, a sliding rod 27 is fixedly connected to the floating ball 26, one end of the sliding rod 27, which is far away from the floating ball 26, penetrates through the water tank 5, a limit block 28 is fixedly connected, a switch 25 is fixedly connected to one side, which is close to the limit block 28, of the lower end of the base 1, the switch 25 is electrically connected with the fan 10 and the heating wire 12, after the detection of the water pump body 17 is completed, at the moment, a valve on the water return pipe 8 is opened, water in the detection tank 3 flows back into the water tank 5 through the water return pipe 8, when the water in the water tank 5 is higher and higher, the floating ball 26 is driven to move upwards, the floating ball 26 drives the sliding rod 27 to move upwards, the limit block 28 on the sliding rod 27 is in contact with the switch 25, the fan 10 is started through the switch 25, the heating wire 12 dries the water pump body 17, the floating ball 26 and the sliding rod 27 can be limited by the limit block 28, and the floating ball 26 and the sliding rod 27 are prevented from being 26, The slide bar 27 falls to the bottom of the water tank 5 due to the low water level, affecting the control of the switch 25.

Example 7:

referring to fig. 1, a detection device for water pump production is substantially the same as in embodiment 1, and further includes: the number of the spray heads 14 is 4, so that the drying efficiency of the detected water pump body 17 is improved.

Example 8:

referring to fig. 2, a detection device for water pump production is substantially the same as that in embodiment 1, and further includes: the junction of toper pump block 22 and water pump body 17 is connected with sealing rubber pad 23, through sealing rubber pad 23's setting, can play the effect of protection to water pump body 17, prevents that toper pump block fish tail water pump body 17's inlet outlet, the effectual security that has improved the device to water pump body 17 when using.

Example 9:

referring to fig. 1, a detection device for water pump production is substantially the same as in embodiment 1, and further includes: moving mechanism includes base 2, removes wheel, bracing piece, through bracing piece fixed connection between base 2 and the base 1, removes the wheel and connects in base 2's lower extreme both sides, through the setting of base 2, bracing piece, plays the effect of support to base 1, through the setting of removing the wheel, and the person of facilitating the use removes the transportation to whole device.

According to the invention, through the arrangement of the telescopic clamping mechanism, the air tightness between the water pump body 17 and the conical inflation block 22 can be improved, and meanwhile, the volatile alcohol is also arranged, so that the air tightness between the water pump body 17 and the conical inflation block 22 can be further improved, thus the detection accuracy is effectively ensured, through the arrangement of the drying mechanism, the detected water pump body 17 can be rapidly dried, a user can conveniently perform the next procedure on the water pump body, and the working efficiency of the device during working is effectively improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A detection device for water pump production comprises a base (1) and a water pump body (17), and is characterized in that a detection box (3) is fixedly connected onto the base (1), a placing plate (4) is fixedly connected into the detection box (3), the water pump body (17) is placed on the placing plate (4), telescopic clamping mechanisms are connected onto two sides of the detection box (3), volatile alcohol is filled in the telescopic clamping mechanisms, a telescopic end of each telescopic clamping mechanism is connected with a conical inflation block (22), an air delivery port of each conical inflation block (22) is matched with a water inlet of the water pump body (17), an air inlet of each conical inflation block (22) is connected with an air inlet pipe (24), the lower end of the base (1) is connected with a moving mechanism, a water tank (5) is fixedly connected onto the moving mechanism, and a water outlet of the water tank (5) is connected with a plunger type water pump (6), the water outlet of the plunger type water pump (6) is connected with the water inlet of the detection box (3) through a water conveying pipe (7), the water outlet of the detection box (3) is connected with the water return port of the water tank (5) through a water return pipe (8), a water valve is arranged on the water return pipe (8), a heater (501) is connected to one side of the water tank (5), the heating end of the heater (501) penetrates through the water tank (5), and a drying mechanism is connected to the detection box (3).

2. A test device for water pump production as claimed in claim 1, the telescopic clamping mechanism comprises a sleeve (18), a telescopic rod (21), a bolt rod (15), a tension spring (20) and a push plate (19), the sleeve (18) is fixedly connected with two sides in the detection box (3), the telescopic rod (21) is connected in the sleeve (18) in a sliding way, the bolt rod (15) is rotatably connected with the detection box (3) through threads, one end of the bolt rod (15) close to the telescopic rod (21) penetrates through the sleeve (18), and is rotationally connected with the push plate (19), two ends of the tension spring (20) are respectively fixedly connected with the telescopic rod (21) and the push plate (19), one end of the telescopic rod (21) far away from the push plate (19) is fixedly connected with the conical inflation block (22), and the volatile alcohol is filled in the sleeve (18).

3. A test device for water pump production according to claim 2, wherein the junction of the sleeve (18) and the bolt shank (15) is sealed by a sealing plate.

4. A test device for water pump production as claimed in claim 1, the drying mechanism comprises a drying box (9), an electric heating wire (12), a fan (10), a hot air pipe (13) and a spray head (14), the drying box (9) is fixedly connected with one side of the base (1), the fan (10) is connected with the bottom of the drying box (9), the electric heating wire (12) is connected with one end of the drying box (9) close to the air outlet, the air inlet of the hot air pipe (13) is connected with the air outlet of the drying box (9), one end of the hot air pipe (13) far away from the drying box (9) penetrates through the detection box (3), and is connected with one side of the detection box (3) far away from the drying box (9), the spray head (14) is fixedly connected with the air outlet of the hot air pipe (13), and a one-way valve is arranged in the spray head (14).

5. A detection device for water pump production according to claim 4, characterized in that a filter plate (11) is arranged between the fan (10) and the heating wire (12), the filter plate (11) is slidably connected in the drying box (9), a block (16) is slidably connected to one side of the drying box (9) close to the filter plate (11), and the block (16) is fixedly connected with the filter plate (11).

6. The detection device for the production of the water pump according to claim 4, wherein a floating ball (26) is arranged in the water tank (5), a sliding rod (27) is fixedly connected to the floating ball (26), one end of the sliding rod (27) far away from the floating ball (26) penetrates through the water tank (5) and is fixedly connected with a limiting block (28), a switch (25) is fixedly connected to one side of the lower end of the base (1) close to the limiting block (28), and the switch (25) is electrically connected with the fan (10) and the electric heating wire (12).

7. A detection device for water pump production according to claim 4, characterized in that the number of spray heads (14) is 3-4.

8. The detection device for the production of the water pump is characterized in that a sealing rubber gasket (23) is connected to the joint of the conical inflation block (22) and the water pump body (17).

9. The detection device for water pump production according to claim 1, wherein the moving mechanism comprises a base (2), a moving wheel and a support rod, the base (2) is fixedly connected with the base (1) through the support rod, and the moving wheel is connected to two sides of the lower end of the base (2).