CN205184672U - Atmospheric pressure monitoring devices - Google Patents
Atmospheric pressure monitoring devices Download PDFInfo
- Publication number
- CN205184672U CN205184672U CN201520607058.2U CN201520607058U CN205184672U CN 205184672 U CN205184672 U CN 205184672U CN 201520607058 U CN201520607058 U CN 201520607058U CN 205184672 U CN205184672 U CN 205184672U
- Authority
- CN
- China
- Prior art keywords
- switch
- gun body
- pressure monitoring
- air
- pipe connector
- 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.)
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Links
- 238000012806 monitoring device Methods 0.000 title claims abstract description 15
- 238000012544 monitoring process Methods 0.000 claims description 16
- 230000009471 action Effects 0.000 claims description 3
- 210000003437 trachea Anatomy 0.000 abstract 4
- 230000008901 benefit Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Measuring Fluid Pressure (AREA)
Abstract
The utility model discloses an atmospheric pressure monitoring devices, including the barometer, still include switch rifle body, be equipped with on the switch rifle body and be used for the internal thread hole that links to each other with the barometer, be equipped with the trachea connector of plug -in and pneumatic tool trachea end -to -end connection on the switch rifle body, this internal gas passageway that is used for threaded holes and trachea connector in the intercommunication that is equipped with of switch rifle, be equipped with on the switch rifle body with the gas passageway gas port that is linked together, be equipped with the switch that is used for controlling the gas port switching on the switch rifle body. This atmospheric pressure monitoring devices simple structure, the operation of being convenient for is convenient for carry out real -time supervision to the terminal atmospheric pressure of the on -the -spot pneumatic tool trachea of automobile assembling.
Description
Technical field
The utility model relates to Pressure monitoring technical field, especially relates to a kind of device for monitoring automobile assembling pneumatic tool pipeline air pressure.
Background technology
Use at automobile factory's particularly general assembly module pneumatic tool at present comparatively extensive, tighten in operation especially at high-torque, the advantage of its high efficiency, higher precision, low cost becomes the first-selection of numerous automobile assembly plant.Pneumatic tool is relatively on the low side relative to precision electric tool, one of them reason is exactly air tool power resources is air pressure, and in the process that pneumatic tool is tightened, be in a kind of state of dynamic fluctuation, if exceed the air pressure range of instrument defined, so will directly have influence on air tool torsion precision, also can increase the load to instrument simultaneously.
Some automobile making assembling factories are in order to by startup instrument stable gas pressure within the limits prescribed, monitor and adjust the air pressure in branch line at compressed air main pipeline bifurcation connection pneumatic triple piece, but answer preconsolidation stress to have ignored importance to Pressure monitoring, often by overhead too high for pneumatic triple piece assembling, be not easy to the monitoring of later stage to pipeline air pressure, thus bring risk to the transition consumption of tightening assembly quality and life tools of automobile factory.
Utility model content
Not enough for prior art, technical problem to be solved in the utility model is to provide a kind of air pressure monitoring device, to reach the object of convenient monitoring pneumatic tool tracheae end air pressure.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is:
This air pressure monitoring device, comprise air gauge, also comprise switch gun body, described switch gun body is provided with the internal thread hole for being connected with air gauge, switch gun body is provided with the air pipe connector that plug-in is connected with pneumatic tool tracheae end, be provided with the gas passage for being communicated with internal thread hole and air pipe connector in switch gun body, described switch gun body is provided with the gas port be connected with described gas passage, and switch gun body is provided with the switch for controlling described gas port opening and closing.
Further, described switch gun body is provided with the monitoring handle for gauge tap action.
Described air pipe connector one end is provided with annular protrusion and annular groove side by side.
Described barometric outside is provided with protection ring, and described protection ring is rubber ring, and the excircle of protection ring is provided with projection.
The described air pipe connector other end is connected by screw thread with switch gun body, and is provided with unsintered tape in connected screw thread.
Annular protrusion on described air pipe connector is positioned at the outside of annular groove.
The utility model compared with prior art, has the following advantages:
This air pressure monitoring device structure is simple, convenient operation, is convenient to carry out Real-Time Monitoring to automobile assembling on-the-spot pneumatic tool tracheae end air pressure, can Ground Operation, avoids the danger that work high above the ground may bring; The connected mode of air pipe connector and pneumatic tool tracheae end is plug-in, can realize fast connecting or being separated, and monitoring efficiency is high.
Accompanying drawing explanation
Below the content expressed by each width accompanying drawing of this description and the mark in figure are briefly described:
Fig. 1 is the utility model air pressure monitoring device structural representation.
Fig. 2 is the utility model air pipe connector structural representation.
In figure: 1. switch gun body, 2. monitoring handle, 3. air pipe connector, 301. annular protrusions, 302. annular grooves, 4. air gauge, 5. protection ring.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, detailed description of the invention of the present utility model is described in further detail.
As depicted in figs. 1 and 2, this air pressure monitoring device, comprises air gauge 4 and switch gun body 1, and wherein, switch gun body 1 is pistol-type structure, and switch gun body 1 one end is handle, and convenient operation person is hand-held carries out monitoring operation.
Switch gun body 1 is provided with the internal thread hole for being connected with air gauge, connector on air gauge is provided with external screw thread, air gauge is mounted on switch gun body by internal and external threads, air gauge detachably and change, air gauge range ability is selected suitably, to be convenient to the accuracy that barometric information reads; Its air gauge is selected to can't help oily air gauge.
The maximum range of air gauge 4 exceeds the pipeline normal barometric pressure upper limit, and barometric outside is provided with protection ring 5, and protection ring 5 is rubber ring, and the excircle of protection ring 5 is provided with projection.During Pressure monitoring, operator is many can not handle with care, is protected air gauge by protection ring buffering.
Switch gun body 1 is provided with the air pipe connector 3 that plug-in is connected with pneumatic tool tracheae end, the gas passage for being communicated with internal thread hole and air pipe connector is provided with in switch gun body 1, switch gun body is provided with the gas port be connected with gas passage, and switch gun body is provided with the switch for controlling gas port opening and closing.
Switch gun body 1 is provided with the monitoring handle 2 for gauge tap action, switch is the switchboard through gas port, switchboard is located in switch gun body, be connected by spring between switchboard one end with switch gun body, the switchboard other end is connected with monitoring handle 2, and monitoring handle one end is hinged on switch gun body.
Air pipe connector 3 one end is provided with annular protrusion 301 and annular groove 302 side by side, and the annular protrusion on air pipe connector is positioned at the outside of annular groove.Be connected by quick grafting with between existing pneumatic tool tracheae end, directly extract when disconnecting, can realize fast connecting or being separated, monitoring efficiency is high.
The air pipe connector other end is connected by screw thread with switch gun body; Be specially, the air pipe connector other end is provided with external screw thread, and switch gun body is provided with the screwed hole suitable with air pipe connector external screw thread, is wound with unsintered tape during connection on air pipe connector, ensures interface sealing effectiveness.
By reference to the accompanying drawings the utility model is exemplarily described above; obvious the utility model specific implementation is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that design of the present utility model and technical scheme are carried out; or design of the present utility model and technical scheme directly applied to other occasion, all within protection domain of the present utility model without to improve.
Claims (6)
1. an air pressure monitoring device, comprise air gauge, it is characterized in that: also comprise switch gun body, described switch gun body is provided with the internal thread hole for being connected with air gauge, switch gun body is provided with the air pipe connector that plug-in is connected with pneumatic tool tracheae end, the gas passage for being communicated with internal thread hole and air pipe connector is provided with in switch gun body, described switch gun body is provided with the gas port be connected with described gas passage, and switch gun body is provided with the switch for controlling described gas port opening and closing.
2. air pressure monitoring device as claimed in claim 1, is characterized in that: described switch gun body is provided with the monitoring handle for gauge tap action.
3. air pressure monitoring device as claimed in claim 1, is characterized in that: described air pipe connector one end is provided with annular protrusion and annular groove side by side.
4. air pressure monitoring device as claimed in claim 1, it is characterized in that: described barometric outside is provided with protection ring, described protection ring is rubber ring, and the excircle of protection ring is provided with projection.
5. air pressure monitoring device as claimed in claim 4, is characterized in that: the described air pipe connector other end is connected by screw thread with switch gun body, and is provided with unsintered tape in connected screw thread.
6. air pressure monitoring device as claimed in claim 4, is characterized in that: the annular protrusion on described air pipe connector is positioned at the outside of annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520607058.2U CN205184672U (en) | 2015-08-13 | 2015-08-13 | Atmospheric pressure monitoring devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520607058.2U CN205184672U (en) | 2015-08-13 | 2015-08-13 | Atmospheric pressure monitoring devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205184672U true CN205184672U (en) | 2016-04-27 |
Family
ID=55777703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520607058.2U Active CN205184672U (en) | 2015-08-13 | 2015-08-13 | Atmospheric pressure monitoring devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205184672U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108145655A (en) * | 2017-12-29 | 2018-06-12 | 广东欧珀移动通信有限公司 | For the docking jig of gas-tpe fitting docking |
-
2015
- 2015-08-13 CN CN201520607058.2U patent/CN205184672U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108145655A (en) * | 2017-12-29 | 2018-06-12 | 广东欧珀移动通信有限公司 | For the docking jig of gas-tpe fitting docking |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |