CN214667454U - Vacuum pump motor base gas tightness detects frock - Google Patents
Vacuum pump motor base gas tightness detects frock Download PDFInfo
- Publication number
- CN214667454U CN214667454U CN202121009500.3U CN202121009500U CN214667454U CN 214667454 U CN214667454 U CN 214667454U CN 202121009500 U CN202121009500 U CN 202121009500U CN 214667454 U CN214667454 U CN 214667454U
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- China
- Prior art keywords
- vacuum pump
- motor base
- air inlet
- pump motor
- detected
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- Expired - Fee Related
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- 238000001514 detection method Methods 0.000 claims abstract description 26
- 230000006978 adaptation Effects 0.000 claims abstract description 6
- 238000003825 pressing Methods 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Examining Or Testing Airtightness (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model discloses a vacuum pump motor base gas tightness detection tool, which comprises a fixed base, wherein the fixed base is provided with an air inlet, the fixed base is provided with a boss for placing a vacuum pump motor base to be detected, the boss is provided with an air outlet, an air inlet channel is arranged between the air outlet and the air inlet, the air outlet is matched with an air inlet hole of the vacuum pump motor base to be detected, and detection gas enters the vacuum pump motor base to be detected through the air inlet hole after entering from the air inlet channel; the fixed seat is also provided with positioning columns matched with the slots on the two sides of the motor base of the vacuum pump to be detected; the vacuum pump motor base contact surface detection device is characterized by further comprising a corner cylinder, wherein a rotating arm is arranged at the output end of the corner cylinder, and a pressing plate matched with the contact surface of the vacuum pump motor base to be detected is arranged on the rotating arm. The utility model discloses a gas tightness detects frock and the perfect adaptation of vacuum pump motor base, and it detects conveniently, and detection efficiency is high.
Description
Technical Field
The utility model relates to an air tightness detects technical field, specifically is a vacuum pump motor base gas tightness detects frock.
Background
The automobile industry in China is in a rapid development state, and the quality of automobile parts and the production efficiency become key factors influencing the development of the automobile industry. The vacuum pump motor base of the automobile is an important part of the automobile, the general detection tool for detecting the air tightness of the automobile cannot be applied, the detection is inconvenient, the detection efficiency is low, and the air tightness cannot be effectively detected, so that the air tightness detection tool for the vacuum pump motor base is designed to solve the problem that the air tightness cannot be detected, and the detection efficiency is improved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a vacuum pump motor base gas tightness detects frock to above-mentioned prior art defect.
The utility model aims at adopting the following technical scheme to realize:
a vacuum pump motor base air tightness detection tool comprises a fixed seat, wherein the fixed seat is provided with an air inlet, the fixed seat is provided with a boss for placing a vacuum pump motor base to be detected, the boss is provided with an air outlet, an air inlet channel is arranged between the air outlet and the air inlet, the air outlet is matched with an air inlet hole of the vacuum pump motor base to be detected, and detection gas enters the vacuum pump motor base to be detected through the air inlet hole after entering from the air inlet channel; the fixed seat is also provided with positioning columns matched with the slots on the two sides of the motor base of the vacuum pump to be detected; the vacuum pump motor base contact surface detection device is characterized by further comprising a corner cylinder, wherein a rotating arm is arranged at the output end of the corner cylinder, and a pressing plate matched with the contact surface of the vacuum pump motor base to be detected is arranged on the rotating arm.
Furthermore, the device also comprises a base, wherein the fixed seat is arranged on the base, and the corner cylinder is arranged on the base.
Further, still include sealed the pad, sealed end is arranged in on the boss, sealed pad be equipped with the through-hole of gas outlet adaptation, sealed pad is used for preventing that the testing gas from waiting to detect the air inlet side leakage of vacuum pump motor base.
Through adopting foretell technical scheme, the beneficial effects of the utility model are that:
the utility model discloses a gas tightness detects frock and the perfect adaptation of vacuum pump motor base, in the testing process, airtight detecting instrument is connected to its fixing base air inlet, arrange vacuum pump pipe motor base in on the boss, and arrange the fluting of both sides in rather than matching the reference column and accomplish prepositioning, inside gaseous perfect airtight entering work piece vacuum pump motor base of inlet channel, vacuum pump motor base prepositioning accomplishes the back, the corner cylinder drives the clamp plate at last and tightly compresses tightly work piece vacuum pump motor base, guarantee to detect going on smoothly, detect and finish, corner cylinder drive clamp plate lifting, only need take out work piece vacuum pump motor base can, it detects conveniently, detection efficiency is high.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the present invention (without a vacuum pump motor base);
FIG. 3 is a schematic view of the structure of the motor base of the vacuum pump of the present invention;
in the figure: base 1, fixing base 2, air inlet 3, boss 4, gas outlet 5, reference column 6, corner cylinder 7, swinging boom 8, clamp plate 9, sealed 10, vacuum pump motor base 11, inlet port 12, fluting 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The embodiment, please refer to fig. 1-3, the utility model discloses a vacuum pump motor base airtightness detection tool, which comprises a fixing seat 2 and a base 1, wherein the fixing seat 2 is arranged on the base, the fixing seat 2 is provided with an air inlet 3, the fixing seat 2 is provided with a boss 4 for placing a vacuum pump motor base 11 to be detected, the boss 4 is provided with an air outlet 5, an air inlet channel is arranged between the air outlet 5 and the air inlet 3, the air outlet 5 is matched with an air inlet 12 of the vacuum pump motor base 11 to be detected, the number of the air outlets 5 is two, and detection gas enters the vacuum pump motor base 11 to be detected through the air inlet 12 after entering from the air inlet channel; the fixed seat 2 is also provided with positioning columns 6 matched with the slots 13 on the two sides of the motor base 11 of the vacuum pump to be detected; still include corner cylinder 7, corner cylinder 7 locates on the base, corner cylinder 7 output is equipped with swinging boom 8, swinging boom 8 is equipped with and waits to detect clamp plate 9 of vacuum pump motor base 11 contact surface adaptation.
Preferably, the detection device further comprises a sealing gasket 10, the sealing end is arranged on the boss 4, the sealing gasket 10 is provided with a through hole matched with the air outlet 5, and the sealing gasket 10 is used for preventing the detection gas from leaking laterally from an air inlet hole 12 of a motor base 11 of the vacuum pump to be detected, so that the detection quality is ensured.
In the detection process, the air inlet 3 of the fixing seat 2 is connected with an air tightness detection instrument, the motor base of the vacuum pump pipe is arranged on the boss 4, the slots 13 on the two sides are arranged in the positioning columns 6 matched with the vacuum pump pipe to complete pre-positioning, air enters the motor base 11 of the workpiece vacuum pump through the air inlet channel in a perfect and airtight mode, after the pre-positioning of the motor base 11 of the vacuum pump is completed, the corner cylinder 7 finally drives the pressing plate 9 to tightly press the motor base 11 of the workpiece vacuum pump, the smooth proceeding of detection is guaranteed, the detection is completed, the corner cylinder 7 drives the pressing plate 9 to be lifted, and only the motor base 11 of the workpiece vacuum pump needs to be taken out.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (3)
1. The utility model provides a vacuum pump motor base gas tightness detects frock which characterized in that: the detection device comprises a fixed seat (2), wherein the fixed seat (2) is provided with an air inlet (3), the fixed seat (2) is provided with a boss (4) for placing a motor base (11) of the vacuum pump to be detected, the boss (4) is provided with an air outlet (5), an air inlet channel is arranged between the air outlet (5) and the air inlet (3), the air outlet (5) is matched with an air inlet hole (12) of the motor base (11) of the vacuum pump to be detected, and detection gas enters the motor base (11) of the vacuum pump to be detected through the air inlet hole (12) after entering from the air inlet channel; the fixed seat (2) is also provided with positioning columns (6) matched with the grooves (13) on the two sides of the motor base (11) of the vacuum pump to be detected; still include corner cylinder (7), corner cylinder (7) output is equipped with swinging boom (8), swinging boom (8) be equipped with wait to detect clamp plate (9) of vacuum pump motor base (11) contact surface adaptation.
2. The vacuum pump motor base airtightness detection tool according to claim 1, characterized in that: the device is characterized by further comprising a base (1), wherein the fixing seat (2) is arranged on the base, and the corner cylinder (7) is arranged on the base.
3. The vacuum pump motor base airtightness detection tool according to claim 1, characterized in that: still include sealed pad (10), sealed pad is arranged in on boss (4), sealed pad (10) be equipped with the through-hole of gas outlet (5) adaptation, sealed pad (10) are used for preventing that the test gas from waiting to detect air inlet (12) side leakage of vacuum pump motor base (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121009500.3U CN214667454U (en) | 2021-05-12 | 2021-05-12 | Vacuum pump motor base gas tightness detects frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121009500.3U CN214667454U (en) | 2021-05-12 | 2021-05-12 | Vacuum pump motor base gas tightness detects frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214667454U true CN214667454U (en) | 2021-11-09 |
Family
ID=78487864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121009500.3U Expired - Fee Related CN214667454U (en) | 2021-05-12 | 2021-05-12 | Vacuum pump motor base gas tightness detects frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214667454U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115070410A (en) * | 2022-06-10 | 2022-09-20 | 东莞市东宇机械设备有限公司 | Assembly and test integrated equipment of water pump |
-
2021
- 2021-05-12 CN CN202121009500.3U patent/CN214667454U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115070410A (en) * | 2022-06-10 | 2022-09-20 | 东莞市东宇机械设备有限公司 | Assembly and test integrated equipment of water pump |
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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: 20211109 |