CN208688750U - Argon arc welding stomata detection device - Google Patents
Argon arc welding stomata detection device Download PDFInfo
- Publication number
- CN208688750U CN208688750U CN201821306461.1U CN201821306461U CN208688750U CN 208688750 U CN208688750 U CN 208688750U CN 201821306461 U CN201821306461 U CN 201821306461U CN 208688750 U CN208688750 U CN 208688750U
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- deck
- arc welding
- detection device
- argon arc
- bottom plate
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of argon arc welding stomata detection devices, including bottom plate and sealing ventilation axis, the top of sealing ventilation axis is set to the top of bottom plate, in the lower part insertion workpiece of sealing ventilation axis, the middle part of bottom plate is from top to bottom successively vertically installed with the first deck and the second deck, the bottom of bottom plate is vertically installed with limit plate, is provided with fixing port in the middle part of the first deck and the second deck.The utility model can be easier, efficient, inexpensive discovery welding process in gas hole defect.
Description
Technical field
The utility model belongs to welding technology field, and in particular to a kind of argon arc welding stomata detection device.
Background technique
As science continues to develop, manufacturing technology is constantly reformed, and welding technique is also more and more important, and welding manner is a variety of more
Sample, but detection means to welding defect or rarely found, in addition to detection modes such as magnetic powder inspection, ultrasonic examinations, have no it
Its simple and effective detection method, this is that the cost of both methods is very high, inconvenient, in consideration of it, it is necessary to traditional
Argon arc welding stomata makes improvement with detection device.
Summary of the invention
To solve the deficiencies in the prior art, the purpose of this utility model is to provide one kind can it is easier, efficient, low at
The argon arc welding stomata detection device of gas hole defect in this discovery welding process.
In order to achieve the above objectives, the utility model adopts the following technical solutions:
Argon arc welding stomata detection device, including bottom plate and sealing ventilation axis, the top of sealing ventilation axis are set to bottom
The lower part on the top of plate, sealing ventilation axis is inserted into workpiece, and the middle part of bottom plate is from top to bottom successively vertically installed with the first deck
With the second deck, the bottom of bottom plate is vertically installed with limit plate, is provided with fixing port in the middle part of the first deck and the second deck.
Preferably, aforementioned first deck, the second deck and limit plate are circular slab or square plate, and upper surface area is big
In the cross-sectional area of workpiece.
More preferably, aforementioned fixing port is circle, and diameter is corresponding with the outer diameter of workpiece.
It is highly preferred that the outer diameter of aforementioned seal ventilating shaft is corresponding with the internal diameter of workpiece.
It is further preferred that aforementioned seal ventilating shaft is fixedly installed on the top of bottom plate by stationary core rod, and seal logical
Gas axis is connected to air accumulator by vent line.
Specifically, intake valve and blow valve are provided on aforementioned vent line.
The utility model has the beneficial effect that this uses the structure of the argon arc welding stomata detection device of utility model
Simply, convenient for mounting and clamping, reliable, in discovery welding process that can be easier, efficient, inexpensive gas hole defect；Limited block,
One deck and the second deck can limit the movement of workpiece, shake to prevent part after ventilation；It is connect admittedly by stationary core rod with bottom plate
Surely measured workpiece is reversely gone out after sealing ventilation axis can be prevented to ventilate.
Detailed description of the invention
Fig. 1 is the side view of the utility model；
Fig. 2 is the structural schematic diagram of the utility model.
The meaning of appended drawing reference in figure: 1, limit plate, 2, bottom plate, the 3, second deck, 4, stationary core rod, 5, sealing ventilation
Axis, 6, workpiece, the 7, first deck.
Specific embodiment
Specific introduce is made to the utility model below in conjunction with the drawings and specific embodiments.
Referring to Fig. 1 and Fig. 2, argon arc welding stomata detection device, including bottom plate 2 and sealing ventilation axis 5, sealing ventilation axis
5 top is set to the top of bottom plate 2, and in the lower part insertion workpiece 6 of sealing ventilation axis 5, the middle part of bottom plate 2 is from top to bottom successively
It is vertically installed with the first deck 7 and the second deck 3, the bottom of bottom plate 2 is vertically installed with limit plate 1, the first deck 7, second card
Seat 3 and limit plate 1 are circular slab or square plate, and upper surface area is greater than the cross-sectional area of workpiece 6.First deck, 7 He
The middle part of second deck 3 is provided with fixing port, and fixing port is circle, and diameter is corresponding with the outer diameter of workpiece 6.
The outer diameter of sealing ventilation axis 5 is corresponding with the internal diameter of workpiece 6, and sealing ventilation axis 5 is fixedly installed by stationary core rod 4
In the top of bottom plate 2, and sealing ventilation axis 5 is connected to air accumulator by vent line.It is provided with intake valve on vent line and puts
Empty valve.
When work, workpiece 6 is fixedly placed in the fixing port of the first deck 7 and the second deck 3, bottom is placed in limit
On plate 1, top and sealing ventilation axis 5 link together, and package unit need to extremely be higher than weld in ventilation posterior end immersion water,
It emerges if any bubble, welding workpiece 6 is unqualified gas hole defect, on the contrary then pore-free defect.
This is simple, convenient for mounting and clamping, reliable using the structure of the argon arc welding stomata detection device of utility model, Neng Gougeng
Gas hole defect easy, efficiently, in the discovery welding process of low cost；Limited block, the first deck 7 and the second deck 3 can limit
The movement of workpiece 6 is shaken to prevent part after ventilation；Sealing ventilation axis 5 can be prevented by being connected and fixed by stationary core rod 4 and bottom plate 22
Measured workpiece 6 is reversely gone out after ventilation.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that above-described embodiment does not limit the utility model in any form, it is all by the way of equivalent substitution or equivalent transformation
Technical solution obtained, all falls in the protection scope of the utility model.
Claims (6)
1. argon arc welding stomata detection device, including bottom plate and sealing ventilation axis, which is characterized in that the sealing ventilation axis
Top is set to the top of bottom plate, and the lower part of sealing ventilation axis is inserted into workpiece, and the middle part of the bottom plate is from top to bottom successively hung down
It directly is provided with the first deck and the second deck, the bottom of bottom plate is vertically installed with limit plate, first deck and the second deck
Middle part be provided with fixing port.
2. argon arc welding stomata detection device according to claim 1, which is characterized in that first deck, second
Deck and limit plate are circular slab or square plate, and upper surface area is greater than the cross-sectional area of workpiece.
3. argon arc welding stomata detection device according to claim 1, which is characterized in that the fixing port is circle,
Its diameter is corresponding with the outer diameter of workpiece.
4. argon arc welding stomata detection device according to claim 1, which is characterized in that outside the sealing ventilation axis
Diameter is corresponding with the internal diameter of workpiece.
5. argon arc welding stomata detection device according to claim 1, which is characterized in that the sealing ventilation axis passes through
Stationary core rod is fixedly installed on the top of bottom plate, and sealing ventilation axis is connected to air accumulator by vent line.
6. argon arc welding stomata detection device according to claim 5, which is characterized in that be arranged on the vent line
There are intake valve and blow valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821306461.1U CN208688750U (en) | 2018-08-14 | 2018-08-14 | Argon arc welding stomata detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821306461.1U CN208688750U (en) | 2018-08-14 | 2018-08-14 | Argon arc welding stomata detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208688750U true CN208688750U (en) | 2019-04-02 |
Family
ID=65885233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821306461.1U Expired - Fee Related CN208688750U (en) | 2018-08-14 | 2018-08-14 | Argon arc welding stomata detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208688750U (en) |
-
2018
- 2018-08-14 CN CN201821306461.1U patent/CN208688750U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190402 Termination date: 20210814 |