CN211042608U - Mechanical air tightness workpiece recognition device - Google Patents
Mechanical air tightness workpiece recognition device Download PDFInfo
- Publication number
- CN211042608U CN211042608U CN201922152537.0U CN201922152537U CN211042608U CN 211042608 U CN211042608 U CN 211042608U CN 201922152537 U CN201922152537 U CN 201922152537U CN 211042608 U CN211042608 U CN 211042608U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- water tank
- bolt
- recognition device
- preforming
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 claims abstract description 16
- 230000001681 protective effect Effects 0.000 claims abstract description 10
- 238000001514 detection method Methods 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000344 soap Substances 0.000 description 2
- 238000011179 visual inspection Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Landscapes
- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses a mechanical type gas tightness work piece recognition device, including detecting the discernment workstation, the last fixed surface who detects the discernment workstation is connected with and observes the water tank, observe the vertical inner wall top position fixedly connected with installation piece in both sides of water tank, one side outer wall that the installation piece was kept away from and is observed the water tank is installed flexible pipe, flexible pipe keeps away from the one end fixedly connected with centre gripping staple bolt of installation piece, the centre gripping staple bolt includes preforming and two stationary blades, two stationary blade fixed connection be in the both ends of preforming, the internal surface threaded connection of preforming has the bolt, the one end surface threaded connection of bolt has the nut, one side outer wall fixedly connected with protection gasket of preforming. The utility model discloses a work piece clamping structure has increased good protective structure, avoids the work piece surface by the scratch, makes things convenient for people to the dismouting of anchor clamps when detecting the discernment, need not be with the help of assembly and disassembly tools's trouble, and is comparatively practical.
Description
Technical Field
The utility model relates to an air tightness detects technical field, especially relates to mechanical type gas tightness work piece recognition device.
Background
The air tightness detection can be divided into two categories according to different test means, one category is judged by visual inspection of bubble quantity, namely, when a certain pressure of gas is filled into a workpiece cavity, the workpiece cavity is immersed into water or coated with soap bubbles, and whether the workpiece leaks or the degree of leakage is judged according to the visual inspection of the soap bubbles or the bubbles in the water.
At present, the method is generally used for leak detection of sealing pipe fittings and tanks of equipment. However, the existing air tightness detection and identification device for the workpieces needs to fixedly clamp the workpieces to be detected so as to facilitate the introduction of subsequent gas, but the clamping structure is simple, and a good workpiece protection structure is not provided, so that the surfaces of the workpieces are easily scratched, and meanwhile, the fastening operation needs to be performed by means of a dismounting tool, which is tedious, and causes certain adverse effects in the actual use process, so that the existing air tightness detection and identification device is improved, and a mechanical air tightness workpiece identification device is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a mechanical air tightness workpiece recognition device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
mechanical type gas tightness work piece recognition device, including detecting the discernment workstation, the last fixed surface who detects the discernment workstation is connected with and observes the water tank, the vertical inner wall top position fixedly connected with installation piece in both sides of observing the water tank, one side outer wall that the installation piece was kept away from and is observed the water tank installs flexible pipe, flexible pipe one end fixedly connected with centre gripping staple bolt of keeping away from the installation piece, the centre gripping staple bolt includes preforming and two stationary blades, two stationary blade fixed connection is in the both ends of preforming, the internal surface threaded connection of preforming has the bolt, the one end surface threaded connection of bolt has the nut, one side outer wall fixedly connected with protective pad piece of preforming, flexible pipe includes horizontal pole and sleeve pipe.
Preferably, the outer surface of the bolt is fixedly sleeved with an anti-slip sleeve, and the outer surface of the anti-slip sleeve is provided with a finger groove.
Preferably, the cross rod is movably sleeved with the sleeve.
Preferably, the lower surface of the detection and identification workbench is fixedly connected with supporting legs, and the number of the supporting legs is four.
Preferably, the observation water tank adopts transparent acrylic sheet material, the protection gasket adopts the silica gel pad.
Preferably, the outer fixed surface of nut has cup jointed the operation cover, and the outer fixed surface of operation cover is connected with four dismouting handspikes, four dismouting handspikes are evenly distributed on the operation cover.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, by arranging the protective gasket, a good protective structure is added for the workpiece clamping structure, the workpiece clamped and fixed is well protected, and the surface of the workpiece is prevented from being scratched;
2. the utility model discloses in, through setting up bolt, nut, antiskid cover, finger groove, operation cover and dismouting handle bar, make things convenient for people to the dismouting of anchor clamps when detecting the discernment, need not be with the help of assembly and disassembly tools's trouble, it is comparatively practical.
To sum up, the utility model discloses a work piece clamping structure has increased good protective structure, avoids the workpiece surface to be scratched, makes things convenient for people to the dismouting of anchor clamps when detecting the discernment, need not be with the help of assembly and disassembly tools's trouble, and is comparatively practical.
Drawings
Fig. 1 is a schematic structural view of a mechanical airtight workpiece recognition device provided by the present invention;
fig. 2 is a schematic structural view of a clamping hoop of the mechanical air-tight workpiece recognition device of the present invention;
fig. 3 is a schematic structural diagram of a bolt of the mechanical air-tight workpiece recognition device according to the present invention;
fig. 4 is a schematic structural diagram of a nut in a second embodiment of the mechanical air-tightness workpiece recognition device according to the present invention.
In the figure: 1 detection discernment workstation, 2 observation water tanks, 3 installation pieces, 4 flexible pipes, 5 centre gripping staple bolts, 6 preforming, 7 stationary blades, 8 bolts, 9 nuts, 10 protection pad pieces, 11 antiskid cover, 12 finger slot, 13 horizontal pole, 14 sleeve pipes, 15 operation cover, 16 dismouting handspikes, 17 supporting legs.
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.
The first embodiment is as follows:
referring to fig. 1-3, mechanical type gas tightness work piece recognition device, including detecting recognition work platform 1, the last fixed surface who detects recognition work platform 1 is connected with and observes water tank 2, the vertical inner wall top position fixedly connected with installation piece 3 in both sides of observing water tank 2, installation piece 3 is kept away from one side outer wall of observing water tank 2 and is installed flexible pipe 4, flexible pipe 4 keeps away from one end fixedly connected with centre gripping staple bolt 5 of installation piece 3, centre gripping staple bolt 5 includes preforming 6 and two stationary blades 7, two stationary blades 7 fixed connection are at the both ends of preforming 6, the internal surface threaded connection of preforming 6 has bolt 8, the one end surface threaded connection of bolt 8 has nut 9, one side outer wall fixedly connected with protective pad 10 of preforming 6, flexible pipe 4 includes horizontal pole 13 and sleeve pipe 14.
Wherein, the outer surface of bolt 8 is fixed to be cup jointed anti-skidding cover 11, and the surface of anti-skidding cover 11 has seted up finger groove 12.
Wherein, the cross bar 13 is movably sleeved with the sleeve 14.
Wherein, the lower fixed surface who detects discernment workstation 1 is connected with supporting leg 17, and the quantity of supporting leg 17 is four.
Wherein, observe water tank 2 and adopt transparent ya keli panel, protection gasket 10 adopts the silica gel pad.
Example two:
referring to fig. 1-4, mechanical type gas tightness work piece recognition device, including detecting recognition work platform 1, the last fixed surface who detects recognition work platform 1 is connected with and observes water tank 2, the vertical inner wall top position fixedly connected with installation piece 3 in both sides of observing water tank 2, installation piece 3 is kept away from one side outer wall of observing water tank 2 and is installed flexible pipe 4, flexible pipe 4 keeps away from one end fixedly connected with centre gripping staple bolt 5 of installation piece 3, centre gripping staple bolt 5 includes preforming 6 and two stationary blades 7, two stationary blades 7 fixed connection are at the both ends of preforming 6, the internal surface threaded connection of preforming 6 has bolt 8, the one end surface threaded connection of bolt 8 has nut 9, one side outer wall fixedly connected with protective pad 10 of preforming 6, flexible pipe 4 includes horizontal pole 13 and sleeve pipe 14.
Wherein, the outer surface of bolt 8 is fixed to be cup jointed anti-skidding cover 11, and the surface of anti-skidding cover 11 has seted up finger groove 12.
Wherein, the cross bar 13 is movably sleeved with the sleeve 14.
Wherein, the lower fixed surface who detects discernment workstation 1 is connected with supporting leg 17, and the quantity of supporting leg 17 is four.
Wherein, observe water tank 2 and adopt transparent ya keli panel, protection gasket 10 adopts the silica gel pad.
Wherein, the outer fixed surface of nut 9 has cup jointed operation cover 15, and the outer fixed surface of operation cover 15 is connected with four dismouting handspikes 16, and four dismouting handspikes 16 evenly distributed on operation cover 15.
The working principle is as follows: when in use, a workpiece needing to be detected and identified is placed between the two clamping hoops 5, the sum of the lengths of the cross rod 13 and the sleeve 14 is increased by pulling the telescopic pipe 4, so that the two clamping hoops 5 are close to each other and clamp the workpiece, the two clamping hoops 5 are fixed by the bolt 8 and the nut 9, the protective gasket 10 can play a good role in protecting the workpiece, meanwhile, people can hold the finger groove 12 of the anti-skid sleeve 11 on the bolt 8 by one hand and hold the dismounting hand lever 16 of the operating sleeve 15 on the nut 9 by the other hand, so that the fastening and dismounting of the bolt 8 and the nut 9 are convenient, the trouble of a dismounting tool is not needed, then, air is introduced into the workpiece by using ventilation equipment, people can see whether bubbles exist on the surface of the workpiece by observing the water tank 2, and then the air tightness of the workpiece is rapidly identified, the utility model provides a good protective structure for the workpiece clamping structure, the surface of the workpiece is prevented from being scratched, so that people can conveniently disassemble and assemble the clamp during detection and identification, the trouble of disassembling and assembling tools is not needed, and the clamp is practical.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The mechanical air tightness workpiece recognition device comprises a detection recognition workbench (1) and is characterized in that an observation water tank (2) is fixedly connected to the upper surface of the detection recognition workbench (1), installation pieces (3) are fixedly connected to the top positions of the vertical inner walls on the two sides of the observation water tank (2), a telescopic pipe (4) is installed on the outer wall of one side, away from the observation water tank (2), of each installation piece (3), one end, away from the installation piece (3), of each telescopic pipe (4) is fixedly connected with a clamping hoop (5), each clamping hoop (5) comprises a pressing piece (6) and two fixing pieces (7), the two fixing pieces (7) are fixedly connected to the two ends of the pressing piece (6), a bolt (8) is connected to the inner surface of the pressing piece (6) in a threaded manner, a nut (9) is connected to the surface of one end of the bolt (8), and a protective gasket (10) is fixedly connected, the telescopic pipe (4) comprises a cross rod (13) and a sleeve (14).
2. The mechanical airtight workpiece recognition device as claimed in claim 1, wherein an anti-slip sleeve (11) is fixedly sleeved on the outer surface of the bolt (8), and a finger groove (12) is formed in the outer surface of the anti-slip sleeve (11).
3. The mechanically gas-tight workpiece recognition device according to claim 1, characterized in that the cross bar (13) is movably sleeved with the sleeve (14).
4. The mechanical airtight workpiece recognition apparatus according to claim 1, wherein support legs (17) are fixedly connected to a lower surface of the detection recognition table (1), and the number of the support legs (17) is four.
5. The mechanical airtight workpiece recognition device as claimed in claim 1, wherein said observation water tank (2) is made of transparent acrylic plate, and said protection gasket (10) is made of silica gel pad.
6. The mechanical airtight workpiece recognition device as claimed in claim 1, wherein an operating sleeve (15) is fixedly sleeved on the outer surface of the nut (9), four dismounting hand rods (16) are fixedly connected to the outer surface of the operating sleeve (15), and the four dismounting hand rods (16) are uniformly distributed on the operating sleeve (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922152537.0U CN211042608U (en) | 2019-12-05 | 2019-12-05 | Mechanical air tightness workpiece recognition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922152537.0U CN211042608U (en) | 2019-12-05 | 2019-12-05 | Mechanical air tightness workpiece recognition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211042608U true CN211042608U (en) | 2020-07-17 |
Family
ID=71567286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922152537.0U Expired - Fee Related CN211042608U (en) | 2019-12-05 | 2019-12-05 | Mechanical air tightness workpiece recognition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211042608U (en) |
-
2019
- 2019-12-05 CN CN201922152537.0U patent/CN211042608U/en not_active Expired - Fee Related
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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: 20200717 |