CN216925958U - Air tightness detection device of water pump - Google Patents
Air tightness detection device of water pump Download PDFInfo
- Publication number
- CN216925958U CN216925958U CN202220425015.2U CN202220425015U CN216925958U CN 216925958 U CN216925958 U CN 216925958U CN 202220425015 U CN202220425015 U CN 202220425015U CN 216925958 U CN216925958 U CN 216925958U
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- Prior art keywords
- fixedly connected
- water pump
- moving
- base
- groove
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 47
- 238000001514 detection method Methods 0.000 title claims abstract description 19
- 239000005341 toughened glass Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000003028 elevating effect Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000007789 sealing Methods 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Examining Or Testing Airtightness (AREA)
Abstract
The utility model belongs to the technical field of water pump production, and relates to an air tightness detection device of a water pump, which comprises a base, wherein a moving groove and a working groove are formed in the base, a rotating shaft penetrates through the moving groove through a bearing, a screw rod is fixedly connected between the rotating shafts, a moving block is connected to the surface of the screw rod in a threaded manner, a motor is fixedly connected in the working groove, an output shaft of the motor penetrates through the working groove to be fixedly connected with the rotating shaft, and a moving table is fixedly connected to the top of the moving block. The whole device is reasonable in structure, convenient to use and high in practicability.
Description
Technical Field
The utility model belongs to the technical field of water pump production, and particularly relates to an air tightness detection device of a water pump.
Background
The water pump is a device for conveying liquid or pressurizing liquid, mechanical energy of a prime motor is transmitted to the liquid, so that the energy of the liquid is increased, the purpose of conveying the liquid is achieved, and the airtightness in the water pump shell needs to be detected in the production process of the water pump.
A water pump air tightness detection device as disclosed in Chinese patent, publication number: CN213397529U, published: 20210608, the device can detect the water pump gas tightness, but need artifically place the air pump in aqueous when detecting, because the water pump is very heavy, the staff will be very labouring when putting into, and the device only possesses one and detects the process moreover, and the precision is not high, consequently can not satisfy people's user demand.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides the air tightness detection device of the water pump, which has the advantage of high working efficiency and solves the problem of use requirements of high working difficulty.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: a device for detecting the air tightness of a water pump comprises a base, wherein a movable groove and a working groove are arranged in the base, a rotating shaft penetrates through the moving groove through a bearing, a screw rod is fixedly connected between the rotating shafts, a moving block is connected to the surface of the screw rod through threads, the working groove is internally and fixedly connected with a motor, the output shaft of the motor passes through the working groove and is fixedly connected with the rotating shaft, the top of the moving block is fixedly connected with a moving platform, the bottom of the upper side of the moving platform is fixedly connected with a multi-section hydraulic rod, the bottom of the multi-section hydraulic rod is fixedly connected with a lifting platform, the top of the lifting platform is fixedly connected with an installation platform, the top of the lifting platform is provided with a water pump, the top of the mounting platform is fixedly connected with an air cylinder and an air pressure gauge, and a hose is fixedly connected to one side of the cylinder and one side of the air pressure gauge, and the other side of the hose penetrates through the mounting table and is fixedly connected with a sealing cover.
Through adopting above-mentioned scheme, through setting up motor and multisection hydraulic stem, motor work drives pivot and lead screw rotation, and the lead screw rotates and drives the movable block and remove about the mobile station, and multisection hydraulic stem extension shortens to drive the elevating platform and risees and reduce simultaneously, thereby place the water pump in the jar automatically, replaced the artifical mode of placing, reduced staff's the work degree of difficulty, through barometer and jar, the accessible sets up two kinds of detection methods of atmospheric pressure and bubble and detects, thereby the precision that the device detected has been improved.
Preferably, a sliding rod is fixedly connected in the moving groove, and the moving block is slidably connected to the surface of the sliding rod.
By adopting the scheme, the stability of the moving block in moving can be ensured by arranging the sliding rod.
Preferably, the top of the base is fixedly connected with a power supply box, and a power supply device is fixedly connected in the power supply box.
By adopting the scheme, all the electric appliances in the device can be supplied with power by arranging the power supply device, so that the normal operation of the device can be ensured.
Preferably, the top of the base is fixedly connected with a water tank, and the water tank is made of tempered glass.
Through adopting above-mentioned scheme, adopt toughened glass to make through setting up the jar, the tightness of multiplicable jar also makes things convenient for the staff to observe the bubble more simultaneously.
Preferably, one side of the barometer is fixedly connected with a pressure release valve.
Through adopting above-mentioned scheme, through setting up the relief valve, can discharge the atmospheric pressure in the water pump after the detection.
Preferably, the surface of the base is fixedly connected with a control switch, and the control switch is electrically connected with all electrical appliances through wires.
By adopting the scheme, the control switch is arranged, so that the control of all the electric appliances in the device can be conveniently carried out by a worker.
(III) advantageous effects
Compared with the prior art, the utility model provides the air tightness detection device of the water pump, which has the following beneficial effects:
this gas tightness detection device of water pump, through setting up motor and multisection hydraulic stem, motor work drives pivot and lead screw rotation, the lead screw rotates and drives the movable block and remove about the mobile station, multisection hydraulic stem extension shortens and drives the elevating platform and rise and reduce simultaneously, thereby place the water pump in the jar automatically, the artifical mode of placing has been replaced, staff's the work degree of difficulty has been reduced, through barometer and jar, the accessible sets up two kinds of detection methods of atmospheric pressure and bubble and detects, thereby the precision that the device detected has been improved, whole device is rational in infrastructure, high durability and convenient use, therefore, the clothes hanger is strong in practicability.
Drawings
FIG. 1 is a schematic structural view of a front view cross section of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a schematic structural view of the lift table of the present invention;
in the figure: 1. a base; 2. a rotating shaft; 3. a moving block; 4. a mobile station; 5. a screw rod; 6. a slide bar; 7. a moving groove; 8. a working groove; 9. a motor; 10. a control switch; 11. a power supply box; 12. a power supply; 13. a water vat; 14. a lifting platform; 15. a multi-section hydraulic rod; 16. a water pump; 17. a sealing cover; 18. a hose; 19. an installation table; 20. a cylinder; 21. a pressure relief valve; 22. a barometer.
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.
Examples
A water pump air tightness detection device comprises a base 1, a moving groove 7 and a working groove 8 are arranged in the base 1, a rotating shaft 2 penetrates through the moving groove 7 through a bearing, a lead screw 5 is fixedly connected between the rotating shafts 2, a moving block 3 is in threaded connection with the surface of the lead screw 5, a motor 9 is fixedly connected in the working groove 8, the rotating shaft 2 and the lead screw 5 are driven to rotate by the motor 9 and a plurality of sections of hydraulic rods 15 through operation, the moving block 3 and a moving table 4 are driven to move left and right by the rotation of the lead screw 5, meanwhile, the lifting table 14 is driven to rise and fall by the extension and shortening of the plurality of sections of hydraulic rods 15, so that a water pump 16 is automatically placed in a water cylinder 13, the manual placing mode is replaced, the work difficulty of workers is reduced, an output shaft of the motor 9 penetrates through the working groove 8 to be fixedly connected with the rotating shaft 2, the top of the moving block 3 is fixedly connected with the moving table 4, the bottom of the upper side of the moving table 4 is fixedly connected with the plurality of hydraulic rods 15, bottom fixedly connected with elevating platform 14 of multisection hydraulic stem 15, the top fixedly connected with mount table 19 of elevating platform 14, the top of elevating platform 14 is provided with water pump 16, the top fixedly connected with cylinder 20 and the barometer 22 of mount table 19, one side fixedly connected with hose 18 of cylinder 20 and barometer 22, mount table 19 and fixedly connected with sealed cowling 17 are passed to the opposite side of hose 18, through barometer 22 and water jar 13, two kinds of detection methods of accessible atmospheric pressure and bubble detect, thereby the precision that the device detected has been improved, whole device is rational in infrastructure, high durability and convenient use, therefore, the clothes hanger is strong in practicability.
Fixedly connected with slide bar 6 in the shifting chute 7, 3 sliding connection of movable block are on the surface of slide bar 6, the top fixedly connected with power box 11 of base 1, fixedly connected with power supply 12 in the power box 11, the top fixedly connected with jar 13 of base 1, jar 13 adopts toughened glass to make, one side fixedly connected with relief valve 21 of barometer 22, the fixed surface of base 1 is connected with control switch 10, control switch 10 passes through wire and all with electrical apparatus electric connection.
Referring to fig. 1-3, in use, the multi-section hydraulic rod 15 is extended to drive the lifting platform 14 to descend to the lowest position, and then the worker places the water pump 16 on the lifting platform 14, meanwhile, the water inlet and the water outlet of the water pump 16 are sealed by the sealing cover 17, the multi-section hydraulic rod 15 is contracted after sealing to lift the water pump 16, meanwhile, the motor 9 works to drive the rotating shaft 2 and the screw rod 5 to rotate, the screw rod 5 rotates to drive the moving platform 4 to move rightwards, when the lifting platform 14 is lowered into the water tank 13, the air cylinder 20 is operated to charge air into the water pump 16, the air cylinder 20 is closed after the air cylinder is charged for a period of time, the air is stopped, then the value of the air pressure gauge 22 is observed, and whether bubbles are generated in the water tank 13 is observed, if air bubbles are generated and the value of the air pressure gauge 22 changes, the air tightness of the water pump 16 is insufficient.
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 (6)
1. The utility model provides an air tightness detection device of water pump, includes base (1), its characterized in that: a moving groove (7) and a working groove (8) are formed in the base (1), a rotating shaft (2) penetrates through the moving groove (7) through a bearing, a lead screw (5) is fixedly connected between the rotating shafts (2), a moving block (3) is connected to the surface of the lead screw (5) in a threaded manner, a motor (9) is fixedly connected in the working groove (8), an output shaft of the motor (9) penetrates through the working groove (8) to be fixedly connected with the rotating shaft (2), a moving table (4) is fixedly connected to the top of the moving block (3), a plurality of sections of hydraulic rods (15) are fixedly connected to the bottom of the upper side of the moving table (4), a lifting table (14) is fixedly connected to the bottom of each section of hydraulic rods (15), an installation table (19) is fixedly connected to the top of the lifting table (14), and a water pump (16) is arranged on the top of the lifting table (14), the top fixedly connected with cylinder (20) and barometer (22) of mount table (19), one side fixedly connected with hose (18) of cylinder (20) and barometer (22), mount table (19) and fixedly connected with sealed cowling (17) are passed to the opposite side of hose (18).
2. The airtightness detection apparatus for a water pump according to claim 1, wherein: a sliding rod (6) is fixedly connected in the moving groove (7), and the moving block (3) is connected to the surface of the sliding rod (6) in a sliding mode.
3. The airtightness detection apparatus for a water pump according to claim 1, wherein: the top fixedly connected with power box (11) of base (1), fixedly connected with power supply ware (12) in power box (11).
4. The airtightness detection apparatus for a water pump according to claim 1, wherein: the top of the base (1) is fixedly connected with a water tank (13), and the water tank (13) is made of toughened glass.
5. The airtightness detection apparatus for a water pump according to claim 1, wherein: and a pressure release valve (21) is fixedly connected to one side of the barometer (22).
6. The airtightness detection apparatus for a water pump according to claim 1, wherein: the surface of the base (1) is fixedly connected with a control switch (10), and the control switch (10) is electrically connected with all electrical appliances through a wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220425015.2U CN216925958U (en) | 2022-02-28 | 2022-02-28 | Air tightness detection device of water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220425015.2U CN216925958U (en) | 2022-02-28 | 2022-02-28 | Air tightness detection device of water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216925958U true CN216925958U (en) | 2022-07-08 |
Family
ID=82267801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220425015.2U Expired - Fee Related CN216925958U (en) | 2022-02-28 | 2022-02-28 | Air tightness detection device of water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216925958U (en) |
-
2022
- 2022-02-28 CN CN202220425015.2U patent/CN216925958U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220708 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |