CN217384568U - Elbow air tightness detection device - Google Patents
Elbow air tightness detection device Download PDFInfo
- Publication number
- CN217384568U CN217384568U CN202220663481.4U CN202220663481U CN217384568U CN 217384568 U CN217384568 U CN 217384568U CN 202220663481 U CN202220663481 U CN 202220663481U CN 217384568 U CN217384568 U CN 217384568U
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- China
- Prior art keywords
- elbow
- positioning die
- centre gripping
- cylinder
- fixing plate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/30—Computing systems specially adapted for manufacturing
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- Examining Or Testing Airtightness (AREA)
Abstract
The utility model belongs to the technical field of the automobile parts, especially, elbow gas tightness detection device now proposes following scheme, include the base, install first centre gripping subassembly and the second centre gripping subassembly on the base, first centre gripping subassembly includes first fixed plate, first cylinder, first positioning die and first link, first cylinder output end fixed mounting in a side of first fixed plate, first positioning die fixed mounting in the another side of first fixed plate, first link peripheral hardware in one side of first positioning die extend fixed mounting in the tail end of first cylinder. The utility model discloses a set up first centre gripping subassembly and second centre gripping subassembly, make things convenient for the staff to operate, place the return bend both ends fast to fixed centre gripping, first positioning die can effectually prevent the condition that gas leakage appears when the gas tightness detects with second positioning die in the elbow, thereby improve the gas tightness detection of elbow.
Description
The technical field is as follows:
the utility model relates to an automobile parts detects technical field, especially relates to an elbow gas tightness detection device.
The background art comprises the following steps:
with the development of the times, automobiles are becoming popular, and accordingly, corresponding component manufacturers are increasing year by year.
The spare part elbow that the car used needs to carry out the detection of gas tightness to it after production, and in the testing process, the fixed centre gripping to the elbow is slower, delays the detection efficiency of staff to the elbow comparatively.
The utility model has the following contents:
the utility model aims at prior art's defect, provide an elbow gas tightness detection device for solve in the testing process, to the slower problem of the fixed centre gripping of elbow.
An elbow airtightness detection device comprises a base, a first clamping assembly and a second clamping assembly, wherein the first clamping assembly and the second clamping assembly are mounted on the base, the first clamping assembly comprises a first fixing plate, a first air cylinder, a first positioning die and a first connecting frame, the output end of the first air cylinder is fixedly mounted on one side surface of the first fixing plate, the first positioning die is fixedly mounted on the other side surface of the first fixing plate, and the first connecting frame is externally arranged on one side of the first positioning die and extends to be fixedly mounted at the tail end of the first air cylinder;
second centre gripping subassembly fixed mounting in one side of first centre gripping subassembly, the second centre gripping subassembly includes second supporting seat, second cylinder, second link, second positioning die and second fixed plate, second supporting seat fixed mounting in on the base, second cylinder output end fixed mounting in the bottom of second fixed plate, establish in the second link second supporting seat middle part and fixed mounting in the bottom of second cylinder, the upper end of second supporting seat extend in the top both sides of second positioning die.
In order to provide sufficient space for the placement of the elbow and to enable the first clamping assembly to have stable support, the bottom of the first fixing plate is fixedly connected with a first support seat installed on the base.
In order to enable the first air cylinder and the first connecting frame to normally move when the elbow is clamped, the first air cylinder and the first connecting frame are both attached to and connected with the first supporting seat.
In order to facilitate the detection of the elbow, an air inlet is arranged on the second fixing plate, and an external pneumatic source is connected to the elbow through the air inlet and used for detecting the air tightness.
The utility model discloses elbow gas tightness detection device's beneficial effect is:
through setting up first centre gripping subassembly and second centre gripping subassembly, make things convenient for the staff to operate, place the return bend both ends fast to fixed centre gripping, first positioning die can effectually prevent the condition that gas leakage appears when the gas tightness detects with second positioning die, thereby improves the gas tightness of elbow and detects.
Description of the drawings:
fig. 1 is a schematic view of the overall structure of the elbow airtightness detection device provided by the present invention;
fig. 2 is an exploded schematic view of a first clamping assembly of the elbow airtightness detection device provided by the present invention;
fig. 3 is an exploded view of a second clamping assembly of the elbow gas tightness detecting device provided by the present invention;
fig. 4 is a schematic structural view of a second connecting frame of the elbow airtightness detection apparatus provided by the present invention.
In the figure: 1. a base; 2. a first support base; 3. a first fixing plate; 4. a first cylinder; 5. a first positioning die; 6. a first connecting frame; 7. a second support seat; 8. a second cylinder; 9. a second link frame; 10. A second positioning mold; 11. an air inlet; 12. and a second fixing plate.
The specific implementation mode is as follows:
the following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be clearly and clearly defined.
Referring to fig. 1-4, an elbow airtightness detection apparatus includes a base 1, a first clamping assembly and a second clamping assembly mounted on the base 1, the first clamping assembly includes a first fixing plate 3, a first cylinder 4, the first positioning mould 5 and the first connecting frame 6, the output end of the first air cylinder 4 is fixedly arranged on one side surface of the first fixing plate 3, the bottom of the first fixing plate 3 is fixedly connected with the first supporting seat 2 arranged on the base 1, the first positioning mould 5 is fixedly arranged on the other side surface of the first fixing plate 3, the first connecting frame 6 is externally arranged on one side of the first positioning mould 5 and extends and is fixedly arranged at the tail end of the first air cylinder 4, the first air cylinder 4 and the first connecting frame 6 are both connected with the first supporting seat 2 in an attaching way, and the upper end of the first supporting seat 2 is respectively matched with the bottoms of the first air cylinder 4 and the first connecting frame 6 in shape;
the second clamping component is fixedly arranged at one side of the first clamping component and comprises a second supporting seat 7, a second air cylinder 8, a second connecting frame 9, a second positioning die 10 and a second fixing plate 12, the second supporting seat 7 is fixedly arranged on the base 1, the output end of the second air cylinder 8 is fixedly arranged at the bottom of the second fixing plate 12, an air inlet hole 11 is arranged at one side of the second fixing plate 12, connect the outside pneumatic source to lead to elbow department through inlet port 11 and be used for detecting the gas tightness, the through-hole has all been seted up at the middle part of second fixed plate 12 and the middle part of second positioning die 10, inlet port 11 on the second fixed plate 12 communicates each other with the through-hole at the middle part of second fixed plate 12 and the middle part of second positioning die 10, establish in second connecting frame 9 in the bottom of second supporting seat 7 middle part and fixed mounting at second cylinder 8, the upper end of second supporting seat 7 extends in the top both sides of second positioning die 10.
The working principle is as follows: when the device is used, an external power supply and a pneumatic source are connected to the device, then two ends of the elbow can be respectively placed at the corresponding positions of the first positioning die 5 and the second positioning die 10, after the placement is finished, the first cylinder 4 can be started to reversely push the first cylinder 4 through the output end of the first cylinder, the first cylinder 4 can drive the first connecting frame 6 at the tail end to synchronously move while moving, so that one end of the elbow is clamped between the first positioning die 5 and the first connecting frame 6, the second cylinder 8 is also started to reversely push the second cylinder 8 through the output end of the second cylinder, the second cylinder 8 can drive the second connecting frame 9 at the tail end to synchronously move while moving, so that the other end of the elbow is clamped, at the moment, the air can continuously pass through the external pneumatic source, the air is input from the air inlet 11, passes through the second positioning die 10 and is conveyed to the elbow, and (5) carrying out air tightness detection on the elbow.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (4)
1. The utility model provides an elbow gas tightness detection device which characterized in that: the clamping device comprises a base (1), a first clamping assembly and a second clamping assembly, wherein the first clamping assembly and the second clamping assembly are installed on the base (1), the first clamping assembly comprises a first fixing plate (3), a first air cylinder (4), a first positioning die (5) and a first connecting frame (6), the output end of the first air cylinder (4) is fixedly installed on one side surface of the first fixing plate (3), the first positioning die (5) is fixedly installed on the other side surface of the first fixing plate (3), and the first connecting frame (6) is externally arranged on one side of the first positioning die (5) and extends to be fixedly installed at the tail end of the first air cylinder (4);
the second clamping assembly is fixedly arranged on one side of the first clamping assembly and comprises a second supporting seat (7), a second air cylinder (8), a second connecting frame (9), a second positioning die (10) and a second fixing plate (12), the second supporting seat (7) is fixedly arranged on the base (1), the output end of the second air cylinder (8) is fixedly arranged at the bottom of the second fixing plate (12), the second connecting frame (9) is internally provided with the second supporting seat (7) in the middle and fixedly arranged at the bottom of the second air cylinder (8), and the upper end of the second supporting seat (7) extends to two sides above the second positioning die (10).
2. The elbow airtightness detection apparatus according to claim 1, wherein: the bottom of the first fixing plate (3) is fixedly connected with a first supporting seat (2) arranged on the base (1).
3. The elbow airtightness detection apparatus according to claim 2, wherein: the first cylinder (4) and the first connecting frame (6) are attached to and connected with the first supporting seat (2).
4. The elbow airtightness detection apparatus according to claim 1, wherein: an air inlet (11) is installed on the second fixing plate (12), and an external pneumatic source is connected to the elbow through the air inlet (11) and used for detecting air tightness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220663481.4U CN217384568U (en) | 2022-03-25 | 2022-03-25 | Elbow air tightness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220663481.4U CN217384568U (en) | 2022-03-25 | 2022-03-25 | Elbow air tightness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217384568U true CN217384568U (en) | 2022-09-06 |
Family
ID=83105329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220663481.4U Active CN217384568U (en) | 2022-03-25 | 2022-03-25 | Elbow air tightness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217384568U (en) |
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2022
- 2022-03-25 CN CN202220663481.4U patent/CN217384568U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230726 Address after: No. 158 Ziwen Road, Yunmeng County, Xiaogan, Hubei Province 432000 Patentee after: HUBEI TENGLONG AUTO PARTS MANUFACTURING Co.,Ltd. Address before: 213000 Tenglong Road, Wujin Economic Development Zone, Changzhou, Jiangsu 1 Patentee before: JIANGSU FLEXIBLE AUTO PARTS MANUFACTURING CO.,LTD. |
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| TR01 | Transfer of patent right |