CN217637874U - Tool for accurately detecting air leakage of gas distribution rod assembly - Google Patents
Tool for accurately detecting air leakage of gas distribution rod assembly Download PDFInfo
- Publication number
- CN217637874U CN217637874U CN202221459257.XU CN202221459257U CN217637874U CN 217637874 U CN217637874 U CN 217637874U CN 202221459257 U CN202221459257 U CN 202221459257U CN 217637874 U CN217637874 U CN 217637874U
- Authority
- CN
- China
- Prior art keywords
- rod assembly
- cylinder
- inspection
- tool
- distribution rod
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a frock of accurate detection branch gas pole subassembly gas leakage, include the bottom plate and install installation frame on the bottom plate, the bottom plate is used for the fixed branch gas pole subassembly that waits to detect, be equipped with a plurality of compression cylinder on the installation frame and locate the inspection cylinder of compression cylinder one side, compression cylinder and inspection cylinder fixed connection are on the installation frame, the installation frame still is connected with a plurality of solenoid valve, a plurality of compression cylinder passes through the trachea cooperation and is connected with the solenoid valve, the solenoid valve has control the switch lever of compression cylinder and inspection cylinder operation, just switch lever fixed connection is in solenoid valve one side. The utility model provides a frock of gas pole subassembly gas leakage is divided in accurate detection that carries rises and divides gas pole subassembly inspection precision, reduces erroneous judgement, the false retrieval problem that leads to because of the inspection mode problem, reduces manpower intensity of labour, reduces artifical input cost.
Description
Technical Field
The utility model relates to a, especially a frock of accurate detection branch gas pole subassembly gas leakage.
Background
The gas distributing rod assembly of one of the parts of the gas water heater product has the problems of sealing ring damage and small pits on the inner end face of the electromagnetic valve, so that the gas leakage quality is abnormal due to poor sealing of the gas distributing rod, and the problem of unqualified air tightness and off-line during the final assembly on-line inspection of a workshop in the production of the gas water heater model is solved.
The gas distributing rod assembly is put into a factory for full inspection, and manual compression joint sealing pressure maintaining is used for testing the air tightness of parts, by using the method, workers need to exert force for a long time to perform plugging pressure maintaining, the inspection operation is relatively original, and in the process of exerting force and maintaining pressure, as long as the force is not uniform, pressure maintaining and gas leakage can occur, so that equipment alarms; secondly, the matching of the inspection tool is general, the air inlet of the air distributing rod is sleeved with a sealing ring by using an elbow (joint) and then is inflated for pressure maintaining, the sealing effect is poor, the inspection accuracy is low, and the equipment is frequently subjected to false inspection and misjudgment; divide the artifical crimping pressurize of gas pole to need plug up air inlet and a plurality of gas outlets, need two people's cooperations to carry out the inspection operation, inspection efficiency is low, and the cost of labor drops into relatively high.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above shortcoming of prior art, the utility model aims at providing a promote and divide gas pole subassembly inspection precision, reduce erroneous judgement, the false retrieval problem that leads to because of the test mode problem, reduce manpower intensity of labour, reduce the frock that the accurate detection of artifical input cost divides gas pole subassembly gas leakage.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a frock of accurate detection branch gas pole subassembly gas leakage, includes the bottom plate and installs installation frame on the bottom plate, the bottom plate is used for the fixed branch gas pole subassembly of waiting to detect, be equipped with a plurality of compression cylinder on the installation frame and locate the inspection cylinder of compression cylinder one side, compression cylinder and inspection cylinder fixed connection are on the installation frame, the installation frame still is connected with a plurality of solenoid valve, compression cylinder passes through the trachea cooperation and is connected with the solenoid valve, the solenoid valve has control the switch lever of compression cylinder and inspection cylinder operation, just switch lever fixed connection is in solenoid valve one side.
As a further improvement of the utility model: the mounting frame comprises vertical plates and a fixed plate, the vertical plates are oppositely arranged on two sides of the bottom plate, the fixed plate is fixed to the tops of the vertical plates, and the vertical plates, the fixed plate and the bottom plate are encircled to form a placing position suitable for placing a gas distributing rod assembly to be detected.
As a further improvement of the utility model: the front side of the fixing plate is provided with a boss protruding forwards, and the boss and the fixing plate are connected in an integrated mode.
As a further improvement of the utility model: the number of the compression cylinders is six, and the compression cylinders are arranged at the tops of the fixed plates in an arrayed manner.
As a further improvement of the utility model: the inspection cylinder is arranged on the boss, a through hole for the air outlet end of the inspection cylinder to pass through is formed in the boss, the air outlet end of the inspection cylinder passes through the through hole and is connected with an air outlet valve, and the air outlet valve is used for being connected with a gas distributing rod assembly to be detected.
As a further improvement of the utility model: and the inspection cylinder and the compression cylinder are respectively in compression joint with the air inlet and the air outlet of the air distribution rod assembly.
As a further improvement of the utility model: and a silica gel foaming plate pad is arranged at the joint of the inspection cylinder, the compression cylinder and the air distribution rod assembly.
As a further improvement of the utility model: the electromagnetic valves are arranged on the outer side of the vertical plate.
As a further improvement of the utility model: the number of the electromagnetic valves is four.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model relates to a 4 solenoid valves and the switch lever who corresponds control compression cylinder and inspection cylinder respectively, ensure accurate crimping, satisfy inside leakage inspection demand, outside leakage inspection demand to the whole automatic crimping of cylinder of inspection link only needs simple operation can accomplish whole inspection flow.
2. The gas distribution rod component is respectively matched with the compression cylinder and the inspection cylinder in a compression joint mode, a silica gel foaming plate pad is used, the sealing effect is good, and the sealing consistency of all links of inspection and pressure maintaining can be guaranteed.
3. The utility model discloses can promote and divide gas pole subassembly inspection precision, reduce erroneous judgement, the false retrieval problem that leads to because of the inspection mode problem, reduce human labor intensity, reduce artifical input cost.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front view of the structure of the present invention.
Reference numbers in the figures: 1. a base plate; 2. a mounting frame; 21. a vertical plate; 22. a fixing plate; 23. a boss; 3. A compression cylinder; 4. inspecting the cylinder; 5. an electromagnetic valve; 6. and (4) a handle is switched on and off.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
in the description of the present invention, it should be understood that the terms "upper", "lower", "top", "bottom", "left", "right", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, and are only for convenience of description of the present invention, and therefore, cannot be understood as a limitation on the practical use direction of the present invention.
The utility model discloses a detailed description:
the utility model provides a frock of accurate detection branch gas pole subassembly gas leakage, includes bottom plate 1 and installs installation frame 2 on the bottom plate 1, bottom plate 1 is used for the fixed branch gas pole subassembly of waiting to detect, be equipped with a plurality of compression cylinder 3 on the installation frame 2 and locate the inspection cylinder 4 of compression cylinder 3 one side, compression cylinder 3 and inspection cylinder 4 fixed connection are on installation frame 2, installation frame 2 still is connected with a plurality of solenoid valve 5, compression cylinder 3 is connected with solenoid valve 5 through the trachea cooperation, the solenoid valve has control the switch lever 6 of compression cylinder 3 and the operation of inspection cylinder 4, just 6 fixed connection of switch lever is in solenoid valve one side.
The mounting frame 2 comprises vertical plates 21 arranged on two sides of the base plate 1 oppositely and fixing plates 22 fixed on the tops of the vertical plates 21, the fixing plates 22 and the base plate 1 are encircled to form a placing position suitable for placing a gas distributing rod assembly to be detected, a boss 23 protruding forwards is arranged on the front side of the fixing plate 22, and the boss 23 and the fixing plate 22 are integrally connected.
The number of the compression cylinders 3 is six, and the compression cylinders 3 are arranged on the top of the fixing plate 22.
The solenoid valves 5 are arranged on the outer side of the vertical plate 21, the number of the solenoid valves 5 is four, and the four solenoid valves are correspondingly matched with the four switch handles, so that accurate control is realized.
The utility model discloses a theory of operation:
the utility model discloses a two devices do respectively: control device including four solenoid valves 5, including six compression cylinder 3 and the operating means of a inspection cylinder 4, still including intercommunication solenoid valve 5, compression cylinder 3 and inspection cylinder 4's trachea, control device and operating means install respectively on installation frame 2 for control device can conveniently operate and operating means realizes treating the branch gas pole subassembly inspection of inspection, and the branch gas pole subassembly of just waiting to inspect puts into installation frame 2 internal fixation, the inspection of being convenient for.
Through giving the utility model discloses connect the compressed air, the inlet pressure of frock is adjusted to between 0.4MPa-0.6MPa, will divide the gas pole subassembly to place and surround at riser 21, fixed plate 22 and bottom plate 1 and form and be suitable for placing the position of placing of waiting to detect the branch gas pole subassembly, and the inspection step divide into two links, including inside leakage and outside leakage.
Internal leakage: the testing pressure of the air tightness equipment is adjusted to 4.2KPa, and the testing time is adjusted in four links (pressurization, balance, judgment and exhaust) of the equipment according to the standard. The air inlet and the directly ventilated air outlet (a nozzle which is not controlled by the electromagnetic valve 5) of the air distribution rod component are plugged by the silica gel foaming plate pad at the matching position of the air distribution rod component, the compression cylinder 3 and the inspection cylinder 4, then the corresponding switch handles 6 of the two electromagnetic valves 5 are operated to control the corresponding compression cylinder 3 to start the pressing operation, at the moment, the compression cylinder 3 and the inspection cylinder 4 are pressed on the air distribution rod component and apply pressure to the silica gel foaming plate pad, a start button of equipment is clicked to perform four links (stamping, balancing, judging and exhausting) tests, and the tool performs whole-course pressure maintaining inspection;
external leakage: all of the air inlets and the air outlets of the air distribution rod assemblies are plugged by the silica gel foaming plate pad, the corresponding switch handles 6 of the four electromagnetic valves 5 are operated, all the compression cylinders 3 and the inspection cylinders 4 in the control tool start to press down, the compression cylinders 3 and the inspection cylinders 4 in the tool and the air distribution rod assemblies are pressed and apply pressure to the silica gel foaming plate pad, then the air distribution rod assemblies are electrified, the equipment start button is clicked to test four links (stamping, balancing, judging and exhausting), and the tool performs whole pressure maintaining test.
It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In conclusion, after the ordinary skilled in the art reads the document of the present invention, according to the present invention, the technical solution and technical concept of the present invention do not need creative mental labor to make other various corresponding transformation schemes, which all belong to the protection scope of the present invention.
Claims (10)
1. The utility model provides a frock of accurate detection branch gas pole subassembly gas leakage, includes the bottom plate and installs installation frame on the bottom plate, its characterized in that, the bottom plate is used for the fixed branch gas pole subassembly of waiting to detect, be equipped with a plurality of compression cylinder on the installation frame and locate the inspection cylinder of compression cylinder one side, compression cylinder and inspection cylinder fixed connection are on the installation frame, the installation frame still is connected with a plurality of solenoid valve, compression cylinder passes through the trachea cooperation and is connected with the solenoid valve, the solenoid valve has control the switch lever of compression cylinder and inspection cylinder operation, just switch lever fixed connection is in solenoid valve one side.
2. The tool for accurately detecting air leakage of the air distribution rod assembly according to claim 1, wherein the mounting frame comprises vertical plates oppositely arranged on two sides of the bottom plate and a fixing plate fixed on the tops of the vertical plates, and the vertical plates, the fixing plate and the bottom plate are encircled to form a placing position suitable for placing the air distribution rod assembly to be detected.
3. The tool for accurately detecting air leakage of the air distribution rod assembly according to claim 2, wherein a boss protruding forwards is arranged on the front side of the fixing plate, and the boss and the fixing plate are integrally connected.
4. The tool for accurately detecting air leakage of the air distribution rod assembly according to claim 3, wherein the compression cylinders are arranged on the top of the fixing plate.
5. The tool for accurately detecting air leakage of the gas distributing rod assembly according to claim 4, wherein the inspection cylinder is arranged on a boss, a through hole for the air outlet end of the inspection cylinder to pass through is formed in the boss, the air outlet end of the inspection cylinder passes through the through hole and is connected with an air outlet valve, and the air outlet valve is used for being connected with the gas distributing rod assembly to be detected.
6. The tool for accurately detecting air leakage of the air distribution rod assembly according to claim 1, wherein the inspection cylinder and the compression cylinder are respectively in compression joint with an air inlet and an air outlet of the air distribution rod assembly.
7. The tool for accurately detecting air leakage of the air distribution rod assembly according to claim 6, wherein silica gel foam plate pads are arranged at the joints of the inspection cylinder, the compression cylinder and the air distribution rod assembly.
8. The tool for accurately detecting air leakage of the air distribution rod assembly according to claim 2, wherein the electromagnetic valves are arranged on the outer side of the vertical plate.
9. The tool for accurately detecting air leakage of the air distribution rod assembly according to claim 4, wherein the number of the compression cylinders is six.
10. The tool for accurately detecting air leakage of the air distribution rod assembly according to claim 8, wherein the number of the electromagnetic valves is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221459257.XU CN217637874U (en) | 2022-06-13 | 2022-06-13 | Tool for accurately detecting air leakage of gas distribution rod assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221459257.XU CN217637874U (en) | 2022-06-13 | 2022-06-13 | Tool for accurately detecting air leakage of gas distribution rod assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217637874U true CN217637874U (en) | 2022-10-21 |
Family
ID=83625346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221459257.XU Active CN217637874U (en) | 2022-06-13 | 2022-06-13 | Tool for accurately detecting air leakage of gas distribution rod assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217637874U (en) |
-
2022
- 2022-06-13 CN CN202221459257.XU patent/CN217637874U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108591183B (en) | A kind of electrohydraulic servo valve overlapping amount air measuring device and method | |
| CN205909986U (en) | It reveals automatic test equipment to be used for detecting valve class part | |
| CN217637874U (en) | Tool for accurately detecting air leakage of gas distribution rod assembly | |
| CN202676379U (en) | Seal performance test bench for water pump | |
| CN217111379U (en) | Device for testing air tightness of communication product complete machine | |
| CN215089021U (en) | A part check out test set for in wisdom blackboard production process | |
| CN102445313A (en) | Pressure testing device and method for coke oven heating gas pipeline | |
| CN210243116U (en) | Airtightness detection equipment | |
| CN111307385B (en) | Airtight detection device of case | |
| CN211877311U (en) | Composite detection tool combining leakage test clamp with error-proof detection tool | |
| CN214320949U (en) | Airtight check out test set of case | |
| CN211452756U (en) | Engine cylinder head tightness testing device | |
| CN212645563U (en) | Sealing, detecting and positioning device for automobile exhaust flexible pipe | |
| CN211085673U (en) | Automatic intelligent detection equipment for inflatable sealing ring | |
| CN208833439U (en) | A kind of coil plug air tightness test tooling | |
| CN209148214U (en) | A kind of diesel engine cylinder head tightness measuring device | |
| CN218002831U (en) | Device for rapidly detecting air tightness of cast cylinder body | |
| CN207439618U (en) | A kind of pneumatic operated valve air-tightness detection device | |
| CN213600291U (en) | Guide wheel hub gas testing tool | |
| CN212110493U (en) | Air tightness testing tool for rear cover of multi-pipe-opening water pump | |
| CN216026358U (en) | Electrode plate defect detection tool | |
| CN216669162U (en) | Bathroom product water testing machine of multistation | |
| CN219798618U (en) | Multifunctional pressing auxiliary tool | |
| CN214149711U (en) | Jar body gas tightness detection device | |
| CN219573403U (en) | Quick flange sealing testing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |