CN202092844U - Automobile water pump shell cavity tightness vacuum testing machine - Google Patents
Automobile water pump shell cavity tightness vacuum testing machine Download PDFInfo
- Publication number
- CN202092844U CN202092844U CN2011201945611U CN201120194561U CN202092844U CN 202092844 U CN202092844 U CN 202092844U CN 2011201945611 U CN2011201945611 U CN 2011201945611U CN 201120194561 U CN201120194561 U CN 201120194561U CN 202092844 U CN202092844 U CN 202092844U
- Authority
- CN
- China
- Prior art keywords
- vacuum pump
- vacuum
- testing machine
- pump shell
- water pump
- 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
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The present utility model discloses an automobile water pump shell cavity tightness vacuum testing machine. The testing machine comprises an operating bench cabinet and a vacuum pump, and the vacuum pump is arranged inside the operating bench cabinet. The operating bench cabinet is provided with a workpiece clamp, the vacuum pump is connected with the lower end of the workpiece clamp through a vacuum tube, and the vacuum pump is connected with a state indicating lamp. A fixing support is arranged above the workpiece clamp, a cylinder is arranged on the fixing support, and one side of the operating bench cabinet is provided with a filter connecting with the cylinder. In the testing machine, the vacuum pump is adopted to carry out vacuum-pumping tests about workpieces placed on the workpiece clamp, the testing state can be displayed by a state indicating instrument connected with the vacuum pump, and the aim of accurately examining the automobile water pump shell cavity tightness can be realized.
Description
Technical field
The utility model relates to a kind of vacuum test machine, particularly a kind of auto pump shell mould chamber sealing vacuum test machine.
Background technology
After the auto pump shell machines, need test, to guarantee the reliability of product quality to its sealing property.At present, the method and the means that still do not have the feasible auto pump shell sealing property check of a kind of convenience.
The utility model content
The purpose of this utility model is to provide a kind of auto pump shell mould chamber sealing vacuum test machine, and it has quickly and easily checks effectively to the sealing property of auto pump shell.
The technical solution adopted in the utility model is as follows:
A kind of auto pump shell mould chamber sealing vacuum test machine comprises operation cabinet, vacuum pump; Described vacuum pump is located in the described operation cabinet, and described operator's console is provided with workholder cashier's office in a shop, and described vacuum pump is connected described workholder lower end by vacuum tube, and described vacuum pump also is connected with status indicator lamp; Described workholder top is provided with fixed support, on the described fixed support cylinder is installed.
Described vacuum pump connects drive motor, and described drive motor connects electric cabinet by cable.
Described fixed support is provided with the shift knob of control cylinder start and stop.
The utility model vacuumizes test by the utilization vacuum pump to the workpiece that is placed on the workholder, and shows test mode by the state indicating instrument that is connected with vacuum pump, has realized the purpose of accurate check auto pump shell mould chamber sealing.
Description of drawings
Fig. 1 is the synoptic diagram of the auto pump shell mould chamber sealing vacuum test machine that provides of the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail below.
Referring to shown in Figure 1, a kind of auto pump shell mould chamber sealing vacuum test machine comprises operation cabinet 6, vacuum pump; Described operation cabinet 6 is provided with workholder 9, and described vacuum pump is located in the described operation cabinet 6, and described vacuum pump is connected described workholder 9 lower ends by vacuum tube, and status indicator lamp 4 connects described vacuum pump; Described workholder 9 tops are provided with fixed support 1, on the described fixed support 1 cylinder 3 are installed, and a side of described operation cabinet 6 is provided with and is used for the filtrator 5 that is connected with air pump, and described fixed support 1 is provided with the shift knob 8 of control cylinder start and stop.
Described vacuum pump connects drive motor, and described drive motor connects electric cabinet by cable.
Principle of work of the present utility model is as follows:
During use, at first the auto pump case member 2 with completion is placed on the workholder 9 of operation cabinet 6, starts cylinder 3, and cylinder 3 moves downward, and water pump case member 2 is compressed sealing; Start vacuum pump with the chamber vacuum pumping of water pump shell mould, the vacuum test parameter preestablishes, and water pump shell leakage test result shows that by state indication pilot lamp 4 the bright expression of green light is qualified, and the bright expression of red light is defective.
Claims (3)
1. an auto pump shell mould chamber sealing vacuum test machine is characterized in that, comprises operation cabinet, vacuum pump; Described vacuum pump is located in the described operation cabinet, and described operator's console is provided with workholder cashier's office in a shop, and described vacuum pump is connected described workholder lower end, and described vacuum pump also is connected with status indicator lamp; Described workholder top is provided with fixed support, on the described fixed support cylinder is installed.
2. vacuum test machine according to claim 1 is characterized in that, described vacuum pump connects drive motor, and described drive motor connects electric cabinet by cable.
3. vacuum test machine according to claim 1 is characterized in that described fixed support is provided with the shift knob of control cylinder start and stop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201945611U CN202092844U (en) | 2011-06-10 | 2011-06-10 | Automobile water pump shell cavity tightness vacuum testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201945611U CN202092844U (en) | 2011-06-10 | 2011-06-10 | Automobile water pump shell cavity tightness vacuum testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202092844U true CN202092844U (en) | 2011-12-28 |
Family
ID=45367905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201945611U Expired - Fee Related CN202092844U (en) | 2011-06-10 | 2011-06-10 | Automobile water pump shell cavity tightness vacuum testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202092844U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104634524A (en) * | 2013-11-11 | 2015-05-20 | 富鼎电子科技(嘉善)有限公司 | Air tightness detection device |
| CN104713687A (en) * | 2013-12-17 | 2015-06-17 | 盖普美车用泵（苏州）有限公司 | Vacuum testing device for seal performance |
-
2011
- 2011-06-10 CN CN2011201945611U patent/CN202092844U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104634524A (en) * | 2013-11-11 | 2015-05-20 | 富鼎电子科技(嘉善)有限公司 | Air tightness detection device |
| CN104713687A (en) * | 2013-12-17 | 2015-06-17 | 盖普美车用泵（苏州）有限公司 | Vacuum testing device for seal performance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111228 Termination date: 20140610 |