CN205280292U - Water pump air -tight test platform - Google Patents
Water pump air -tight test platform Download PDFInfo
- Publication number
- CN205280292U CN205280292U CN201521133178.XU CN201521133178U CN205280292U CN 205280292 U CN205280292 U CN 205280292U CN 201521133178 U CN201521133178 U CN 201521133178U CN 205280292 U CN205280292 U CN 205280292U
- Authority
- CN
- China
- Prior art keywords
- water pump
- connecting rod
- side connecting
- fixing base
- base plate
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 93
- 238000007789 sealing Methods 0.000 claims abstract description 15
- 238000003825 pressing Methods 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 13
- 238000001514 detection method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Examining Or Testing Airtightness (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
The utility model provides a water pump air -tight test platform, including the testboard with be located putting on the shelf of testboard top, install water pump PMKD on the testboard, be equipped with on the water pump PMKD be used for with the inner chamber of the water pump inlet port of intercommunication each other, be equipped with inlet opening, the sealing device of dead eye and gauge hole down of sealed water pump on the water pump PMKD, still include first side connecting rod, second side connecting rod compresses tightly the apopore and presses the press the sealing device to water pump PMKD with the water pump with being used for, place back on water pump PMKD with the water pump, the piston rod upward movement of pneumatic cylinder, cooperation drive clamp plate through guide block and arc guide way is swung to the water pump, compress tightly the apopore department at the water pump side surface with the clamp plate, the piston rod of upward movement drives first side lever and second side lever downward swinging simultaneously, the drive pushes down first downstream, compress tightly the water pump on water pump PMKD, the water pump clamping is fixed firm, compact structure.
Description
Technical field
The utility model relates to a kind of test installation of pump.
Background technology
Water outlet on the engine is equipped with water pump, by water pump, the hot water in engine cylinder-body water channel is pumped, water supply pump is entered, it is achieved the cooling of engine. Water pump needing three missing inspections carrying out " leak gas, leak, leakage of oil " survey in water pump production process, prior art, whether the resistance to air loss that water pump is immersed in the water detection water pump usually is qualified, the efficiency comparison of this kind of detection mode is low, equipment more complicated, operates more loaded down with trivial details, and Working environment is dirty and messy, not easily realize automatization, meanwhile, using water as detection medium, water resources is consumed, produce sewage discharge, environment is polluted. And existing water pump tightness test device, mostly adopt multiple hydro-cylinder to realize the fixing of water pump and sealing, structure is comparatively complicated.
Practical novel content
In order to solve the problems of the technologies described above, the utility model provides a kind of water pump clamping sealing solid and reliable, it may also be useful to water pump gas-tightness test platform easily.
For solving the problems of the technologies described above, the technical solution of the utility model is: water pump gas-tightness test platform, comprise test board and be positioned at above described test board added, described test board is provided with the fixing base plate of water pump, the fixing base plate of described water pump is provided with the air inlet port for being interconnected with the inner chamber of water pump, and the fixing base plate of described water pump is provided with the tightness system in the prosopyle, lower bearing aperture and the sensor hole that seal described water pump, also comprise the first side connecting rod, 2nd side connecting rod and for compressing posticum and water pump is pressed to the pressed sealing device of the fixing base plate of water pump, described pressed sealing device comprises the hydro-cylinder being positioned at above the fixing base plate of described water pump, the piston rod of described hydro-cylinder is provided with transverse slat, described transverse slat is provided with arc guide groove, described added on be hinged with pressing plate, described pressing plate is provided with and the orienting lug of described arcuate guide slot fit, described added it is provided with the mounting rod extended straight down, the middle part of described first side connecting rod and described 2nd side connecting rod is hinged on described mounting rod, one end cover of described first side connecting rod and described 2nd side connecting rod has sleeve, described sleeve is hinged on the outside surface of described piston rod, the other end of described first side connecting rod and described 2nd side connecting rod is hinged on push-down head respectively, described first side connecting rod and described 2nd side connecting rod are parallel to each other, described push-down head and described added between be provided with extension spring, the inner surface of described pressing plate is provided with posticum tightness system, the bottom surface of the fixing base plate of described water pump is provided with guide path, the guide rail that the upper surface of described test board is provided with described guide path coordinates, the fixing base plate of described water pump is connected with driven in translation cylinder.
As preferred technical scheme, described posticum tightness system comprises the groove being located at described pressing plate inner surface, the bottom surface of described groove is arc, is slidably fitted with the arc-like sheet that surface, side coordinates with the lower arcuate surface of described groove, is provided with gasket in described arc-like sheet in described groove.
As preferred technical scheme, described tightness system comprises multiple installation groove, the bottom surface of described installation groove is semisphere, is slidably fitted with the hemisphere block that surface, side coordinates with the hemispherical bottom of described installation groove, described hemisphere block is provided with elastic sealing gasket in described installation groove.
Owing to have employed technique scheme, water pump gas-tightness test platform, comprise test board and be positioned at above described test board added, described test board is provided with the fixing base plate of water pump, the fixing base plate of described water pump is provided with the air inlet port for being interconnected with the inner chamber of water pump, and the fixing base plate of described water pump is provided with the tightness system in the prosopyle, lower bearing aperture and the sensor hole that seal described water pump, also comprise the first side connecting rod, 2nd side connecting rod and for compressing posticum and water pump is pressed to the pressed sealing device of the fixing base plate of water pump, after water pump being placed on the fixing base plate of described water pump, the piston rod of hydro-cylinder upwards moves, swung to water pump by the mating band dynamic pressure plate of orienting lug and arc guide groove, pressing plate is pressed on the posticum place on surface, water pump side, the piston rod simultaneously upwards moved drives the first side lever and the 2nd side lever swung downward, drive push-down head moves downward, water pump is pressed on the fixing base plate of water pump, water pump clamping is fixing firm, and adopt a hydro-cylinder to achieve being fixed of two orientation, compact construction.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the partial enlargement figure at I place in Fig. 1.
Fig. 3 is the structural representation of tightness system in the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
As shown in accompanying drawing 1, Fig. 2 and Fig. 3, water pump gas-tightness test platform, comprise test board 1 and it is positioned at added 2 above described test board 1, described test board 1 is provided with the fixing base plate 3 of water pump, the fixing base plate 3 of described water pump is provided with the air inlet port for being interconnected with the inner chamber of water pump, and the fixing base plate of described water pump is provided with the tightness system 23 in the prosopyle, lower bearing aperture and the sensor hole that seal described water pump, also comprise the first side connecting rod 4, 2nd side connecting rod 5 and for compressing posticum and water pump is pressed to the pressed sealing device of the fixing base plate of water pump, described pressed sealing device comprises the hydro-cylinder being positioned at above the fixing base plate 3 of described water pump, the piston rod 6 of described hydro-cylinder is provided with transverse slat 7, described transverse slat 7 is provided with arc guide groove 8, it is hinged with pressing plate 9 on described added 2, the orienting lug 10 that described pressing plate 9 is provided with described arc guide groove 8 coordinates, described added 2 are provided with the mounting rod 11 extended straight down, the middle part of described first side connecting rod 4 and described 2nd side connecting rod 5 is hinged on described mounting rod 11, one end cover of described first side connecting rod 4 and described 2nd side connecting rod 5 has sleeve 12, described sleeve 12 is hinged on the outside surface of described piston rod 6, the other end of described first side connecting rod 4 and described 2nd side connecting rod 5 is hinged on push-down head 13 respectively, described first side connecting rod 4 and described 2nd side connecting rod 5 are parallel to each other, it is provided with extension spring between described push-down head 13 and described added 2, described extension spring is not shown, the inner surface of described pressing plate 9 is provided with posticum tightness system, the bottom surface of the fixing base plate 3 of described water pump is provided with guide path 14, the upper surface of described test board is provided with the guide rail 15 coordinated with described guide path, the fixing base plate 3 of described water pump is connected with driven in translation cylinder, described driven in translation cylinder is not shown, under the drive of driven in translation cylinder, the fixing base plate of water pump moves reciprocatingly, thus it is convenient in process of the test changing the outfit to water pump.
Described posticum tightness system comprises the groove being located at described pressing plate 9 inner surface, the bottom surface of described groove is arc, it is slidably fitted with the arc-like sheet 16 that surface, side coordinates with the lower arcuate surface of described groove in described groove, in described arc-like sheet 16, gasket 17 is installed.
Arc-like sheet coordinates with the lower arcuate surface of groove, it is possible to deflect in groove, when the placement position of water pump is inaccurate, arc-like sheet can carry out deflecting to align described posticum, it is to increase sealing property, ensure that test carries out.
Described tightness system comprises multiple installation groove, the bottom surface of described installation groove is semisphere, it is slidably fitted with the hemisphere block 21 that surface, side coordinates with the hemispherical bottom of described installation groove in described installation groove, described hemisphere block 21 is provided with elastic sealing gasket 22.
After water pump being placed on the fixing base plate 3 of described water pump, the piston rod 6 of hydro-cylinder upwards moves, swung to water pump by the mating band dynamic pressure plate 9 of orienting lug 10 and arc guide groove 8, pressing plate 9 is pressed on the posticum place on surface, water pump side, the piston rod simultaneously upwards moved drives the first side lever 4 and the 2nd side lever 5 swung downward, push-down head 13 is driven to move downward, water pump is pressed on the fixing base plate 3 of water pump, water pump clamping is fixing firm, and adopt a hydro-cylinder to achieve being fixed of two orientation, compact construction.
Utilize technical scheme described in the utility model, or the technician of this area is under the inspiration of technical solutions of the utility model, design similar technical scheme, and reach above-mentioned technique effect, be all fall into protection domain of the present utility model.
Claims (3)
1. water pump gas-tightness test platform, it is characterized in that: comprise test board and be positioned at above described test board added, described test board is provided with the fixing base plate of water pump, the fixing base plate of described water pump is provided with the air inlet port for being interconnected with the inner chamber of water pump, and the fixing base plate of described water pump is provided with the tightness system in the prosopyle, lower bearing aperture and the sensor hole that seal described water pump, also comprise the first side connecting rod, 2nd side connecting rod and for compressing posticum and water pump is pressed to the pressed sealing device of the fixing base plate of water pump, described pressed sealing device comprises the hydro-cylinder being positioned at above the fixing base plate of described water pump, the piston rod of described hydro-cylinder is provided with transverse slat, described transverse slat is provided with arc guide groove, described added on be hinged with pressing plate, described pressing plate is provided with and the orienting lug of described arcuate guide slot fit, described added it is provided with the mounting rod extended straight down, the middle part of described first side connecting rod and described 2nd side connecting rod is hinged on described mounting rod, one end cover of described first side connecting rod and described 2nd side connecting rod has sleeve, described sleeve is hinged on the outside surface of described piston rod, the other end of described first side connecting rod and described 2nd side connecting rod is hinged on push-down head respectively, described first side connecting rod and described 2nd side connecting rod are parallel to each other, described push-down head and described added between be provided with extension spring, the inner surface of described pressing plate is provided with posticum tightness system, the bottom surface of the fixing base plate of described water pump is provided with guide path, the guide rail that the upper surface of described test board is provided with described guide path coordinates, the fixing base plate of described water pump is connected with driven in translation cylinder.
2. water pump gas-tightness test platform as claimed in claim 1, it is characterized in that: described posticum tightness system comprises the groove being located at described pressing plate inner surface, the bottom surface of described groove is arc, it is slidably fitted with the arc-like sheet that surface, side coordinates with the lower arcuate surface of described groove in described groove, in described arc-like sheet, gasket is installed.
3. water pump gas-tightness test platform as claimed in claim 2, it is characterized in that: described tightness system comprises multiple installation groove, the bottom surface of described installation groove is semisphere, it is slidably fitted with the hemisphere block that surface, side coordinates with the hemispherical bottom of described installation groove in described installation groove, described hemisphere block is provided with elastic sealing gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521133178.XU CN205280292U (en) | 2015-12-30 | 2015-12-30 | Water pump air -tight test platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521133178.XU CN205280292U (en) | 2015-12-30 | 2015-12-30 | Water pump air -tight test platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205280292U true CN205280292U (en) | 2016-06-01 |
Family
ID=56064858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521133178.XU Expired - Fee Related CN205280292U (en) | 2015-12-30 | 2015-12-30 | Water pump air -tight test platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205280292U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107621339A (en) * | 2017-10-23 | 2018-01-23 | 荆门市炬峰机械设备制造有限公司 | A kind of pump housing air tightness detection tool |
| CN109870277A (en) * | 2019-03-15 | 2019-06-11 | 华域皮尔博格泵技术有限公司 | A kind of device for testing pump chamber air-tightness |
-
2015
- 2015-12-30 CN CN201521133178.XU patent/CN205280292U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107621339A (en) * | 2017-10-23 | 2018-01-23 | 荆门市炬峰机械设备制造有限公司 | A kind of pump housing air tightness detection tool |
| CN109870277A (en) * | 2019-03-15 | 2019-06-11 | 华域皮尔博格泵技术有限公司 | A kind of device for testing pump chamber air-tightness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210322 Address after: 261000 north of Xishou Road, Qinglonghu Road, Anqiu Economic Development Zone, Weifang City, Shandong Province Patentee after: Shandong Shengxiang Power Co.,Ltd. Address before: 261205 518 Shengrui Street, Weifang High-tech Industrial Development Zone, Shandong Province Patentee before: SHENGRUI TRANSMISSION Corp.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 |