CN212585931U - Air tightness detection tool - Google Patents
Air tightness detection tool Download PDFInfo
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- CN212585931U CN212585931U CN202021771920.0U CN202021771920U CN212585931U CN 212585931 U CN212585931 U CN 212585931U CN 202021771920 U CN202021771920 U CN 202021771920U CN 212585931 U CN212585931 U CN 212585931U
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- detection tool
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- centre gripping
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Abstract
The utility model provides an air tightness detects frock for some current frock that mention in the solution background art can only once carry out the gas tightness to an accessory and detect, thereby the restriction carries out the technical problem of gas tightness detection efficiency to the accessory, including flexible driving piece, many installation poles and a plurality of centre gripping subassembly, many installation pole one end all rotate with the flexible end of flexible driving piece to be connected, the other end of many installation poles is located to a plurality of centre gripping subassemblies one-to-one respectively, every centre gripping subassembly all includes fixes the mounting panel of installation pole tip and locates two relative grip blocks on the mounting panel, wherein a grip block can be close to or keep away from through another grip block relatively of adjusting part, the utility model is simple in operation, mainly used carries out the gas tightness to auto-parts and detects.
Description
Technical Field
The utility model relates to an air tightness of auto parts accessory detects technical field, concretely relates to can carry out the gas tightness to a plurality of accessories that wait the gas tightness to detect and detect simultaneously and detect the gas tightness and detect frock.
Background
Some accessories need to carry out gas tightness detection before installation and use in the auto-parts, and the approximate detection process is that a certain amount of gas is introduced into the accessories to be detected, then the auto-parts to be detected are installed on a fixture by adopting a fixture tool, then the accessories are sent into water by the fixture tool, and whether bubbles are generated in the water is observed to judge the gas tightness with the detection accessories.
Some tools for detecting the air tightness of the accessories exist in the prior art, but the tools can only send one accessory into water for detecting the air tightness at a time, and cannot detect the air tightness of a plurality of accessories at the same time, so that the efficiency of detecting the air tightness of the accessories is not improved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the purpose is not enough to prior art, provides an gas tightness detects frock for some current frocks that mention in the solution background art can only once carry out the gas tightness to an accessory and detect, thereby the restriction carries out the technical problem of gas tightness detection efficiency to the accessory.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an air tightness detection tool, including flexible driving piece, many installation poles and a plurality of centre gripping subassembly, many installation pole one end all rotates with the flexible end of flexible driving piece to be connected, the other end of many installation poles is located to a plurality of centre gripping subassemblies one-to-one respectively, every centre gripping subassembly all including fix the mounting panel of installation pole tip with locate two relative grip blocks on the mounting panel, wherein a grip block can be close to or keep away from through another grip block relatively of adjusting part.
The working principle is as follows: the automobile accessory clamp comprises a plurality of clamping components, a plurality of automobile accessories to be detected and a plurality of clamping components, wherein the clamping components are arranged on the automobile accessories to be detected, the operation process is that the distance between two clamping plates in each clamping component is properly adjusted according to the size of the accessory to be detected, then the accessory to be detected is placed on one clamping plate, the other clamping plate is moved relatively through the adjusting component, and then the two clamping plates can firmly clamp the accessory to be detected between the two clamping plates.
The remaining plurality of fittings are sequentially mounted to the other plurality of clamp assemblies in the same mounting step, and during this process, the mounting bar is appropriately rotated, and the position of each clamp assembly is adjusted, thereby making the position of the clamp assembly more convenient to match the installation of the worker.
When all installing a plurality of accessories that wait to detect a plurality of after on the centre gripping subassembly, then shift flexible driving piece, a plurality of centre gripping subassemblies and a plurality of accessories of installing on a plurality of centre gripping subassemblies to the pond top again, start at last flexible driving piece, the flexible end of this flexible driving piece will drive a plurality of accessories to make a plurality of accessories send into the aquatic simultaneously, thereby can once only carry out the gas tightness to a plurality of accessories and detect.
The utility model has the advantages that:
the utility model discloses with the help of flexible driving piece, a plurality of installation pole and a plurality of centre gripping subassembly, it is a plurality of the centre gripping subassembly can the centre gripping a plurality of accessories that wait to detect, consequently when carrying out the gas tightness and examining, through flexible driving piece, this flexible driving piece once only can send into a plurality of accessories simultaneously aquatic to can improve the efficiency that carries out the gas tightness to the accessory and detect.
In addition, when a plurality of accessories are installed, an operator can properly rotate the plurality of clamping assemblies, so that the clamping assemblies can be adjusted to be in front of the operator in a rotating mode, the operator can install the accessories on the clamping assemblies more conveniently, and the accessory installation efficiency is improved.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is an enlarged schematic view of a portion a in fig. 1.
Description of reference numerals: the telescopic driving piece 1, the mounting rod 2, the mounting plate 3, the clamping plate 4, the key groove 5, the sliding block 6, the connecting plate 7, the screw rod 8, the first connecting block 9, the second connecting block 10, the cavity rod 11, the penetrating rod 12, the bearing 13, the auxiliary plate 14, the first water passing hole 15, the second water passing hole 16 and the partition plate strip 17.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.
As shown in fig. 1, an air tightness detection tool comprises a telescopic driving piece 1, a plurality of installation rods 2 and a plurality of clamping assemblies, wherein one ends of the installation rods 2 are rotatably connected with telescopic ends of the telescopic driving piece 1, the clamping assemblies are respectively arranged at the other ends of the installation rods 2 in a one-to-one correspondence manner, each clamping assembly comprises a mounting plate 3 fixed at the end part of the installation rod 2 and two opposite clamping plates 4 arranged on the mounting plate 3, one clamping plate 4 can be close to or far away from the other clamping plate 4 relatively through an adjusting assembly, and the telescopic driving piece 1 is of a telescopic cylinder structure.
As shown in fig. 1 and 2, a strip-shaped key slot 5 is formed in the mounting plate 3, a sliding block 6 is arranged in the key slot 5, and the sliding block 6 is fixedly connected with one of the clamping plates 4, so that the one clamping plate 4 can be close to or far away from the other clamping plate 4. The adjusting component comprises a connecting plate 7 fixed on the mounting plate 3 and a screw rod 8, the screw rod 8 penetrates through the connecting plate 7 and is in threaded connection with the connecting plate 7, and the end part of the screw rod 8 is rotatably connected with the clamping plate 4 which can synchronously slide along with the sliding block 6. A first connecting block 9 is fixed on the clamping plate 4, a second connecting block 10 is fixed at the end part of the screw rod 8, a mounting groove is formed in the first connecting block 9, and the second connecting block 10 is arranged in the mounting groove and can rotate relative to the mounting groove.
As shown in fig. 1, the mounting rod 2 includes a cavity rod 11 and a penetrating rod 12 penetrating through the cavity rod 11 and capable of sliding along a penetrating direction, an end of the cavity rod 11 is rotatably connected to a telescopic end of the telescopic driving member 1, an end of the penetrating rod 12 extends out of the cavity rod 11, and the end is fixedly connected to the mounting plate 3.
As shown in fig. 1, a bearing 13 is sleeved on the telescopic end of the telescopic driving member 1, an auxiliary plate 14 is fixed on the outer wall of the bearing 13, and the end parts of the plurality of mounting rods 2 are all fixedly connected with the auxiliary plate 14.
As shown in fig. 1, a plurality of first water through holes 15 are formed in the auxiliary plate 14. It has a plurality of second to cross water hole 16 to open on the grip block 4, sets up first water hole 15 and the second of crossing crosses water hole 16 can reduce the water resistance that accessory plate 14 and grip block 4 produced in-process that sends into the aquatic to the flexible driving piece 1 of being more convenient for sends into the aquatic with accessory plate 14, grip block 4 and a plurality of accessory of waiting to detect.
As shown in figure 1, a plurality of partition plate strips 17 are fixed on the opposite surfaces of two clamping plates 4 in each clamping assembly, and after the accessories are installed between the two clamping plates 4, the accessories are placed on the partition plate strips 17, so that the contact area between the clamping plates 4 and the accessories can be greatly reduced by the partition plate strips 17, the omnibearing air tightness detection of the accessories to be detected can be guaranteed, and the air tightness detection precision is improved.
The working principle is as follows: firstly, a plurality of auto parts to be detected are arranged on a plurality of clamping assemblies, specifically, the operation process is that the distance between two clamping plates 4 in each clamping assembly is properly adjusted according to the size of the part to be detected, the screw rod 8 is rotated to drive the clamping plate 4 which is rotatably connected with the screw rod 8 to move relative to the other clamping plate 4, then the part to be detected is placed on one clamping plate 4, and then the screw rod 8 is rotated to drive the clamping plate 4 which is rotatably connected with the screw rod 8 to move again, so that the two clamping plates 4 can firmly clamp the part to be detected between the two clamping plates 4.
The remaining plurality of fittings are sequentially mounted to the other plurality of clamping assemblies in the same mounting step, and in this process, the mounting bar 2 can be appropriately rotated, and the position of each clamping assembly can be adjusted, thereby making the position of the clamping assembly more convenient to match the installation of the worker.
Can also adjust the length of installation pole 2 according to the installation needs appropriately, and then adjust the interval between a plurality of centre gripping subassemblies, concrete process is directly will wear to establish pole 12 and carry out the pull from the cavity pole 11 that corresponds, and then reaches the purpose of adjusting 2 length of installation pole, has consequently also reached the purpose of adjusting the interval between a plurality of centre gripping subassemblies.
When all installing a plurality of accessories that wait to detect a plurality of after on the centre gripping subassembly, then shift to the pond top with flexible driving piece 1, a plurality of centre gripping subassembly and a plurality of accessories of installing on a plurality of centre gripping subassemblies again, start at last flexible driving piece 1, this flexible driving piece 1's flexible end will drive a plurality of accessories to make a plurality of accessories send into the aquatic simultaneously, thereby can once only carry out the gas tightness to a plurality of accessories and detect.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (10)
1. The utility model provides an air tightness detection tool which characterized in that: including flexible driving piece (1), many installation pole (2) and a plurality of centre gripping subassembly, many installation pole (2) one end all rotates with the flexible end of flexible driving piece (1) to be connected, the other end of many installation pole (2) is located to a plurality of centre gripping subassemblies one-to-one respectively, every centre gripping subassembly all is including fixing mounting panel (3) at installation pole (2) tip and locating two relative grip blocks (4) on mounting panel (3), wherein one grip block (4) can be close to or keep away from through another grip block (4) relatively through adjusting part.
2. The airtightness detection tool according to claim 1, wherein: the mounting plate (3) is provided with a strip-shaped key groove (5), a sliding block (6) is arranged in the key groove (5), the sliding block (6) is fixedly connected with one clamping plate (4), and then the clamping plate (4) can be close to or far away from the other clamping plate (4) relatively.
3. The airtightness detection tool according to claim 2, wherein: the adjusting component comprises a connecting plate (7) and a screw rod (8), the connecting plate (7) and the screw rod (8) are fixed on the mounting plate (3), the screw rod (8) penetrates through the connecting plate (7) and is in threaded connection with the connecting plate (7), and the end part of the screw rod (8) is rotatably connected with the clamping plate (4) which can synchronously slide along with the sliding block (6).
4. The airtightness detection tool according to claim 3, wherein: the clamping plate (4) is fixedly provided with a first connecting block (9), the end of the screw rod (8) is fixedly provided with a second connecting block (10), the first connecting block (9) is provided with a mounting groove, and the second connecting block (10) is arranged in the mounting groove and can rotate relative to the mounting groove.
5. The airtightness detection tool according to any one of claims 1 to 4, wherein: installation pole (2) include cavity pole (11) and wear to establish in cavity pole (11) and can follow the gliding pole (12) of wearing to establish the direction, this cavity pole (11) tip is connected with the flexible end rotation of flexible driving piece (1), should wear to establish pole (12) tip and stretch out outside cavity pole (11) and this end and mounting panel (3) fixed connection.
6. The airtightness detection tool according to any one of claims 1 to 4, wherein: the telescopic driving piece (1) is sleeved with a bearing (13), an auxiliary plate (14) is fixed on the outer wall of the bearing (13), and the end parts of the mounting rods (2) are fixedly connected with the auxiliary plate (14).
7. The airtightness detection tool according to claim 6, wherein: the auxiliary plate (14) is provided with a plurality of first water through holes (15).
8. The airtightness detection tool according to any one of claims 1 to 4, wherein: and a plurality of second water through holes (16) are formed in the clamping plate (4).
9. The airtightness detection tool according to any one of claims 1 to 4, wherein: a plurality of partition laths (17) are fixed on the opposite surfaces of the two clamping plates (4) in each clamping assembly.
10. The airtightness detection tool according to any one of claims 1 to 4, wherein: the telescopic driving piece (1) is of a telescopic cylinder structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021771920.0U CN212585931U (en) | 2020-08-21 | 2020-08-21 | Air tightness detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021771920.0U CN212585931U (en) | 2020-08-21 | 2020-08-21 | Air tightness detection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212585931U true CN212585931U (en) | 2021-02-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021771920.0U Active CN212585931U (en) | 2020-08-21 | 2020-08-21 | Air tightness detection tool |
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| Country | Link |
|---|---|
| CN (1) | CN212585931U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117804691A (en) * | 2024-02-29 | 2024-04-02 | 新乡市大航机械设备有限公司 | Pump body gas tightness detection device |
-
2020
- 2020-08-21 CN CN202021771920.0U patent/CN212585931U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117804691A (en) * | 2024-02-29 | 2024-04-02 | 新乡市大航机械设备有限公司 | Pump body gas tightness detection device |
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