CN203083783U - Water tightness detection apparatus for pump casing of automobile water pump - Google Patents
Water tightness detection apparatus for pump casing of automobile water pump Download PDFInfo
- Publication number
- CN203083783U CN203083783U CN 201220719438 CN201220719438U CN203083783U CN 203083783 U CN203083783 U CN 203083783U CN 201220719438 CN201220719438 CN 201220719438 CN 201220719438 U CN201220719438 U CN 201220719438U CN 203083783 U CN203083783 U CN 203083783U
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- China
- Prior art keywords
- pump
- pump case
- water
- worktable
- support unit
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- Expired - Fee Related
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- Examining Or Testing Airtightness (AREA)
Abstract
The utility model provides a water tightness detection apparatus for the pump casing of an automobile water pump. The pump casing is provided with a support unit, a gas source, a sealing member and a water tank, wherein the support unit is immersed in the water tank, the support unit comprises a workbench and a support, the workbench is provided with a sealing gasket and three clamping mechanisms distributed surrounding the sealing gasket, the top end of the support is passingly provided with a fastener, the shaft aperture of the pump casing is sealed through the fastener by the sealing member, the sealing member is passingly provided with a gas pipe, one end of the gas pipe is communicated with the gas source, and the other end is communicated with the shaft aperture of the pump casing. According to the water tightness detection apparatus for the pump casing of the automobile water pump, clamping assembly is convenient, the detection effect is good, the accuracy is high, and the efficiency is high.
Description
[technical field]
The utility model relates to a kind of device that detects auto pump pump case sealing property, relates in particular to a kind of auto pump pump case water-stop pick-up unit.
[background technology]
At present, the detection widespread usage vacuum method of auto pump pump case sealing detects, and not only long time of cost, efficient is low, and the clamping inconvenience, detects weak effect.
[utility model content]
Technical problem to be solved in the utility model is to provide a kind of auto pump pump case water-stop pick-up unit, can not only detect the pump case slit, also can detect the Small Holes that exists in the pump case.
The utility model solves the problems of the technologies described above by the following technical programs: a kind of auto pump pump case water-stop pick-up unit, and described pump case has an axis hole, comprises a support unit, a source of the gas, a seal and a tank; Described support unit is dipped in the tank, and this support unit comprises a worktable and a support, and this worktable is provided with a sealing gasket and is distributed in sealing pad three clamping devices on every side; Described cantilever tip is equipped with a securing member, and described seal is realized the axis hole of seal cage by this securing member; Be equipped with a tracheae on the described seal, an end of this tracheae is communicated with described source of the gas, and the other end is communicated with the axis hole of pump case.
Preferably, has the two-screw hole on the described pump case; Also be provided with two register pins on the described worktable, two described register pins all pass described sealing gasket, and are equipped with described two-screw hole respectively.
Preferably, every described clamping device include one with base, L shaped lever, a connecting rod and a clamping components of described worktable welding, an end of this base and described lever is hinged; One end of this connecting rod is articulated in the turning of described lever, and the other end is connected with clamping components.
The beneficial effects of the utility model are: convenient mounting and clamping, detection is effective, accuracy is high, efficient is high.
[description of drawings]
The utility model will be further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is the structural representation of the utility model auto pump pump case water-stop pick-up unit (removing seal).
Fig. 2 is a user mode synoptic diagram of the present utility model.
[embodiment]
See also Fig. 1 and Fig. 2, a kind of auto pump pump case water-stop pick-up unit 100, described pump case 1 has an axis hole (not shown) and two-screw hole 11; This pick-up unit comprises that a support unit 2, a source of the gas (not shown), a seal 3(see Fig. 2) and a tank (not shown); Described support unit 2 is dipped in the tank, and this support unit 2 comprises a worktable 21 and a support 22, and this worktable 21 is provided with a sealing gasket 4 and is distributed in sealing pad 4 three clamping devices 5 on every side; Described support 22 tops are equipped with a securing member 6, and described seal 3 is realized the axis hole of seal cage 1 by this securing member 6; Be equipped with a tracheae 7 on the described seal 3, an end of this tracheae 7 is communicated with described source of the gas, and the other end is communicated with the axis hole of pump case 1.
Please consult Fig. 1 again, every described clamping device 5 include one with base 51, L shaped lever 52, a connecting rod 53 and a clamping components 54 of described worktable 21 welding, this base 51 is hinged with an end of described lever 52; One end of this connecting rod 53 is articulated in the turning of described lever 52, and the other end is connected with clamping components 54.Also be provided with two register pins, 8, two described register pins 8 on the described worktable 21 and all pass described sealing gasket 4, and be equipped with described two-screw hole 11 respectively.
Please consult Fig. 1 and Fig. 2 again, when using the utility model work, auto pump pump case 1 is placed on the sealing gasket 4 of worktable 21, directly drive lever 52 in the clamping device 5 with hand, can realize the fixing of 5 pairs of described pump cases 1 of three clamping devices, the described securing member 6 of turn again, described seal 3 is locked on the axis hole of described pump case 1, and support unit 2 placed tank, source of the gas is inflated to pump case 1 inner chamber by described tracheae 7 then, if there is bubble to emerge, illustrates that pump case 1 has gas leak phenomenon, and can observe out the gas leakage position; As do not have bubble and emerge pump case 1 good seal performance then is described, qualified.
Claims (3)
1. auto pump pump case water-stop pick-up unit, described pump case has an axis hole, it is characterized in that: comprise a support unit, a source of the gas, a seal and a tank; Described support unit is dipped in the tank, and this support unit comprises a worktable and a support, and this worktable is provided with a sealing gasket and is distributed in sealing pad three clamping devices on every side; Described cantilever tip is equipped with a securing member, and described seal is realized the axis hole of seal cage by this securing member; Be equipped with a tracheae on the described seal, an end of this tracheae is communicated with described source of the gas, and the other end is communicated with the axis hole of pump case.
2. auto pump pump case water-stop pick-up unit as claimed in claim 1 is characterized in that: have the two-screw hole on the described pump case; Also be provided with two register pins on the described worktable, two described register pins all pass described sealing gasket, and are equipped with described two-screw hole respectively.
3. auto pump pump case water-stop pick-up unit as claimed in claim 1, it is characterized in that: every described clamping device include one with base, L shaped lever, a connecting rod and a clamping components of described worktable welding, an end of this base and described lever is hinged; One end of this connecting rod is articulated in the turning of described lever, and the other end is connected with clamping components.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220719438 CN203083783U (en) | 2012-12-21 | 2012-12-21 | Water tightness detection apparatus for pump casing of automobile water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220719438 CN203083783U (en) | 2012-12-21 | 2012-12-21 | Water tightness detection apparatus for pump casing of automobile water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203083783U true CN203083783U (en) | 2013-07-24 |
Family
ID=48829608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220719438 Expired - Fee Related CN203083783U (en) | 2012-12-21 | 2012-12-21 | Water tightness detection apparatus for pump casing of automobile water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203083783U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103398824A (en) * | 2013-07-26 | 2013-11-20 | 成都陵川特种工业有限责任公司 | Detection device for exhaust manifold pipe air tightness |
| CN103398825A (en) * | 2013-07-26 | 2013-11-20 | 成都陵川特种工业有限责任公司 | Detection mechanism for exhaust manifold pipe air tightness |
| CN103808472A (en) * | 2014-01-27 | 2014-05-21 | 玉林市中创机械有限公司 | Automatic diving leakage testing machine for water pump semi-finished product |
| CN104406747A (en) * | 2014-12-05 | 2015-03-11 | 中国重汽集团济南复强动力有限公司 | Device for detecting seal property of water pump |
| 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 |
-
2012
- 2012-12-21 CN CN 201220719438 patent/CN203083783U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103398824A (en) * | 2013-07-26 | 2013-11-20 | 成都陵川特种工业有限责任公司 | Detection device for exhaust manifold pipe air tightness |
| CN103398825A (en) * | 2013-07-26 | 2013-11-20 | 成都陵川特种工业有限责任公司 | Detection mechanism for exhaust manifold pipe air tightness |
| CN103808472A (en) * | 2014-01-27 | 2014-05-21 | 玉林市中创机械有限公司 | Automatic diving leakage testing machine for water pump semi-finished product |
| CN104406747A (en) * | 2014-12-05 | 2015-03-11 | 中国重汽集团济南复强动力有限公司 | Device for detecting seal property of water pump |
| CN104406747B (en) * | 2014-12-05 | 2017-06-13 | 中国重汽集团济南复强动力有限公司 | A kind of water pump seamless detection means |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20141221 |
|
| EXPY | Termination of patent right or utility model |