CN205262686U - Radiator leakproofness testing arrangement - Google Patents
Radiator leakproofness testing arrangement Download PDFInfo
- Publication number
- CN205262686U CN205262686U CN201521087754.1U CN201521087754U CN205262686U CN 205262686 U CN205262686 U CN 205262686U CN 201521087754 U CN201521087754 U CN 201521087754U CN 205262686 U CN205262686 U CN 205262686U
- Authority
- CN
- China
- Prior art keywords
- housing
- rubber ring
- radiator
- extensible member
- casting lug
- 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
Abstract
The utility model provides a radiator leakproofness testing arrangement, aerify inflation space and make the telescoping device rearward movement through the past hole of aerifing, just can stimulate extrusion piece toward the back pressure of being connected with the telescoping device, and protruding block can not the rearward movement, first rubber snare is established on the extensible member in the telescoping device, the extensible member can inwards not contract for the mounting, first rubber circle is just by the extrusion of extrusion piece, and first rubber circle can not just inwards can only outwards be expanded with extrusion downwards because of protruding block and extensible member, the delivery port of plugging up the radiator through outside expansion like this reaches better sealed effect.
Description
Technical field
The utility model relates to auto parts machinery processing technical field, is specifically related to a kind of radiator tightness measuring device.
Background technology
Radiator is called again radiator, is critical part in automobile cooling system; Function is distribute heat, and cooling water absorbs heat in water jacket, flow to radiator after heat leave, return circulation in water jacket, reach temperature adjustment, be the part of automobile engine.
Water tank is the vitals of water-cooled engine, as important composition parts of water-cooled engine heat-radiation loop, can absorb the heat of cylinder body, prevent that engine overheat is because specific heat of water holds larger, after the heat of absorption cylinder body, temperature rising is not a lot, so the heat of engine is by this fluid loop of cooling water, utilizes water as thermophore heat by conduction, dispel the heat in the mode of convection current by large-area fin again, to maintain the proper operation temperature of engine.
In the time that the water temperature of engine is high, the temperature that water pump pump water iterative cycles reduces engine whereby reaches the object of protection engine, and the formation that water tank is is hollow one by one copper pipe, and high-temperature water enters water tank through the air-cooled Engine Cylinder Wall that is recycled to again; If winter, water temperature was too low, will stop the circulation of water this time, avoids engine temperature too low.
And automobile is very good for the sealing requirements of radiator, if the sealing of radiator is good not, automobile used a period of time of after may because road conditions, temperature etc. former cause tank seal break, damaged and make the fluid seepage of water tank inside, may cause like this engine to sustain damage, thereby cause automobile normally to move.
Utility model content
The purpose of this utility model is the radiator tightness measuring device for a kind of energy excellent sealing radiator mouth is provided.
The utility model is achieved through the following technical solutions: a kind of radiator tightness measuring device, comprise the first housing, the second housing, retractor device, casting lug thereon, crushing block, the first rubber ring, described the first housing is connected with the second housing, it in described the first housing and the second housing, is all cavity, in described cavity, be provided with retractor device, on described the second housing, be provided with casting lug thereon, described retractor device stretches out the second housing and is connected with crushing block with casting lug thereon, is arranged with the first rubber ring on the retractor device between described crushing block and casting lug thereon, described retractor device comprises the second rubber ring, the 3rd rubber ring, moving member, extensible member, movable block, on described moving member, be provided with circling ring, described circling ring arranged outside has the 3rd rubber ring and fits tightly sealing with the second housing, on described moving member, be also provided with the second rubber ring, described the second rubber ring and the second inner walls fit tightly sealing, between described the second rubber ring and the 3rd rubber ring, be provided with plenum space, between described the second rubber ring and the second housing, be also provided with fixed block, described moving member front end is connected with extensible member, described extensible member stretches out the second housing and is connected with crushing block with casting lug thereon, on extensible member between described crushing block and casting lug thereon, be provided with the first rubber ring, described moving member rear end is connected with movable block, described movable block rear end is also provided with spring, on described the second housing, be provided with air-filled pore, described air-filled pore is connected with plenum space.
The utility model moves retractor device by being inflated to plenum space toward air-filled pore backward, the crushing block being connected with retractor device with regard to stretchy is toward back pressure, and casting lug thereon can not move backward, the first rubber ring sleeve is located on the extensible member in retractor device, extensible member is that fixture can be to inside contracting, the first rubber ring pushes with regard to squeezed briquetting, and the first rubber ring be because casting lug thereon and extensible member can not inwardly and downwards push and just can only expand outwardly, reach better sealing effectiveness by the delivery port that expands outwardly to block radiator like this.
Usefulness of the present utility model is: 1) by being inflated to plenum space retractor device is moved backward toward air-filled pore, the crushing block being connected with retractor device with regard to stretchy expands outwardly it toward back pressure the first rubber ring to reach better sealing effectiveness; 2) movable block rear end is provided with spring and prevents that retractor device can resilience.
Brief description of the drawings
Fig. 1 is cutaway view of the present utility model.
Fig. 2 is schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is further described.
See Fig. 1 to Fig. 2, a kind of radiator tightness measuring device, comprise the first housing 1, the second housing 2, retractor device, casting lug thereon 13, crushing block 15, the first rubber ring 16, described the first housing 1 is connected with the second housing 2, in described the first housing 1 and the second housing 2, it is all cavity, in described cavity, be provided with retractor device, on described the second housing 2, be provided with casting lug thereon 13, described retractor device stretches out the second housing 2 and is connected with crushing block 15 with casting lug thereon 13, is arranged with the first rubber ring 16 on the retractor device between described crushing block 15 and casting lug thereon 13, described retractor device comprises the second rubber ring 10, the 3rd rubber ring 8, moving member 7, extensible member 14, movable block 4, on described moving member 7, be provided with circling ring 11, described circling ring 11 arranged outside have the 3rd rubber ring 8 and fit tightly sealing with the second housing 2, on described moving member 7, be also provided with the second rubber ring 10, described the second rubber ring 10 and the second housing 2 inwalls fit tightly sealing, between described the second rubber ring 10 and the 3rd rubber ring 8, be provided with plenum space 5, between described the second rubber ring 10 and the second housing 2, be also provided with fixed block 12, described moving member 7 front ends are connected with extensible member 14, described extensible member 14 stretches out the second housing 2 and is connected with crushing block 15 with casting lug thereon 13, on extensible member 14 between described crushing block 15 and casting lug thereon 13, be provided with the first rubber ring 16, described moving member 7 rear ends are connected with movable block 4, described movable block 4 rear ends are also provided with spring 3, on described the second housing 2, be provided with air-filled pore 9, described air-filled pore 9 is connected with plenum space 5.
In present embodiment, inflate toward plenum space 5 by air-filled pore 9, the second rubber ring 10 and the second housing 2 inwalls fit tightly sealing, and second be also provided with fixed block 12 between rubber ring 10 and the second housing 2 retractor device can not moved forward, and on moving member 7, be provided with circling ring 11, described circling ring 11 arranged outside have the 3rd rubber ring 8 and fit tightly sealing with the second housing 2, the gas being charged in plenum space 5 cannot can not be passed forward again and just can only pass circling ring 11 backward toward external leakage, and circling ring 11 is fixed on moving member 7, and moving member 7 front ends are fixedly connected with extensible member 14, rear end is fixedly connected with movable block 4, the gas being filled with so just can only be passed whole retractor device backward, and extensible member 14 is fixedly connected with crushing block 15, cause crushing block 15 also to be passed backward, but the casting lug thereon 13 on the second housing 2 does not move, crushing block 15 just can push the first rubber ring 16 toward back pressure, the first rubber ring 16 is because extensible member 14 cannot inwardly swollenly just can only expand outwardly, such the first rubber ring 16 expands outwardly the delivery port that just can block radiator and reaches good sealing effectiveness, can obtain better sealing effectiveness than the delivery port of directly blocking radiator by rubber, and easy to use, simple to operate, and movable block 4 rear ends are also provided with spring 3, ensure that retractor device can be got back to original position after sealing finishes, prevent stuck.
Protection domain of the present utility model includes but not limited to above embodiment; protection domain of the present utility model is as the criterion with claims, and any replacement those skilled in the art will find apparent that this technology is made, distortion, improvement all fall into protection domain of the present utility model.
Claims (4)
1. a radiator tightness measuring device, it is characterized in that: comprise the first housing (1), the second housing (2), retractor device, casting lug thereon (13), crushing block (15), the first rubber ring (16), described the first housing (1) is connected with the second housing (2), in described the first housing (1) and the second housing (2), it is all cavity, in described cavity, be provided with retractor device, on described the second housing (2), be provided with casting lug thereon (13), described retractor device stretches out the second housing (2) and is connected with crushing block (15) with casting lug thereon (13), on retractor device between described crushing block (15) and casting lug thereon (13), be arranged with the first rubber ring (16).
2. a kind of radiator tightness measuring device according to claim 1, it is characterized in that: described retractor device comprises the second rubber ring (10), the 3rd rubber ring (8), moving member (7), extensible member (14), movable block (4), on described moving member (7), be provided with circling ring (11), described circling ring (11) arranged outside has the 3rd rubber ring (8) and fits tightly sealing with the second housing (2), on described moving member (7), be also provided with the second rubber ring (10), described the second rubber ring (10) fits tightly sealing with the second housing (2) inwall, between described the second rubber ring (10) and the 3rd rubber ring (8), be provided with plenum space (5), between described the second rubber ring (10) and the second housing (2), be also provided with fixed block (12), described moving member (7) front end is connected with extensible member (14), described extensible member (14) stretches out the second housing (2) and is connected with crushing block (15) with casting lug thereon (13), on extensible member (14) between described crushing block (15) and casting lug thereon (13), be provided with the first rubber ring (16), described moving member (7) rear end is connected with movable block (4).
3. a kind of radiator tightness measuring device according to claim 2, is characterized in that: described movable block (4) rear end is also provided with spring (3).
4. a kind of radiator tightness measuring device according to claim 2, is characterized in that: on described the second housing (2), be provided with air-filled pore (9), described air-filled pore (9) is connected with plenum space (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521087754.1U CN205262686U (en) | 2015-12-24 | 2015-12-24 | Radiator leakproofness testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521087754.1U CN205262686U (en) | 2015-12-24 | 2015-12-24 | Radiator leakproofness testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205262686U true CN205262686U (en) | 2016-05-25 |
Family
ID=56004208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521087754.1U Expired - Fee Related CN205262686U (en) | 2015-12-24 | 2015-12-24 | Radiator leakproofness testing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205262686U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109506924A (en) * | 2018-12-27 | 2019-03-22 | 宁波加凯汽车部件有限公司 | Coolant liquid pot lid detection device and its detection method |
-
2015
- 2015-12-24 CN CN201521087754.1U patent/CN205262686U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109506924A (en) * | 2018-12-27 | 2019-03-22 | 宁波加凯汽车部件有限公司 | Coolant liquid pot lid detection device and its detection method |
| CN109506924B (en) * | 2018-12-27 | 2020-12-25 | 宁波加凯汽车部件有限公司 | Cooling liquid pot cover detection device and detection method thereof |
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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: 20160525 Termination date: 20181224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |