CN209669283U - One kind sending argon female connector - Google Patents
One kind sending argon female connector Download PDFInfo
- Publication number
- CN209669283U CN209669283U CN201920167755.9U CN201920167755U CN209669283U CN 209669283 U CN209669283 U CN 209669283U CN 201920167755 U CN201920167755 U CN 201920167755U CN 209669283 U CN209669283 U CN 209669283U
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- China
- Prior art keywords
- guide cover
- guide
- flange
- seal receptacle
- guide sleeve
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- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
The utility model discloses one kind to send argon female connector, including guide sleeve, guide sleeve flange, guide cover, guide cover flange, seal receptacle, asbestos seal pad, steel ball, the seat of honour, gas outlet, the guide sleeve is that bell mouth shape is opening down, guide sleeve flange is welded at the top of the guide sleeve, the guide cover is tubular structure, the guide cover bottom is welded with guide cover flange, the guide cover and guide cover flange are bolted, the guide cover base opening is fixed with the seal receptacle of bell mouth shape, and asbestos seal pad is connected with guide cover, a steel ball is placed in the guide cover of the seal receptacle top opening, the collar plate shape seat of honour is welded at the top of the guide cover, the seat of honour is installed on ladle, the guide cover outer wall vertical, which runs through, gas outlet, it is communicated inside the gas outlet and guide sleeve.The seal receptacle of the utility model is good using brass material wearability, even being also convenient for replacing upon wear.
Description
Technical field
The utility model relates to a kind of female connectors more particularly to one kind to send argon female connector.
Background technique
Domestic steel-making enterprise mainly uses in steel ladle bottom argon blowing refining production process and manually connects argon process and spring
Formula send argon connector passively to connect argon technique.It is to squeeze female connector and public access by ladle gravity that spring, which send the working mechanism of argon connector,
Head realizes sealing effect, and the pressing force is non-adjustable, and easily causes to overload, and pin end forms biggish impact force to female connector,
Guide sleeve is caused to be easily damaged, and seal receptacle friction and Extrusion forms trace, makes seal failure, causes economic loss.
Utility model content
The purpose of this utility model is to provide one kind to send argon female connector, to solve the above technical problems.
The utility model uses following technical scheme to achieve the above object:
One kind send argon female connector, including guide sleeve, guide sleeve flange, guide cover, guide cover flange, seal receptacle, asbestos are close
Packing, steel ball, the seat of honour, gas outlet, the guide sleeve are that bell mouth shape is opening down, are welded with guide sleeve at the top of the guide sleeve
Flange, the guide cover are tubular structure, and the guide cover bottom is welded with guide cover flange, the guide cover and guide cover method
Orchid is bolted, and the guide cover base opening is fixed with the seal receptacle of bell mouth shape, and is connected with asbestos seal with guide cover
Pad is placed with a steel ball in the guide cover of the seal receptacle top opening, is welded with the collar plate shape seat of honour at the top of the guide cover, it is described on
Seat is installed on ladle, and the guide cover outer wall vertical communicates inside the gas outlet and guide cover through there is gas outlet.
On that basis of the above technical scheme, the seal groove of horizontal direction is provided in the middle part of the seal receptacle, in the seal groove
The sealing ring of rubber material is installed, the steel ball size is greater than seal receptacle top opening internal diameter.
On that basis of the above technical scheme, seal receptacle is brass material.
Compared with prior art, the utility model has the advantage that the guide sleeve wearability of the utility model is good, sealing
Seat will not even being also convenient for replacing upon wear, and seal receptacle is completely embedded with guide sleeve using brass material convenient disassembly
Caton is generated when docking with pin end, plays the effect of protection pin end, and is connected with asbestos seal pad with guide cover, is increased
Add whole leakproofness, and, there is the phenomenon that argon gas leakage in when asbestos seal pad in seal receptacle avoids docking with pin end,
Steel ball blocks seal receptacle top opening by self weight, plays the role of argon gas non-return.
Detailed description of the invention
Fig. 1 is the utility model surface structure schematic diagram.
Fig. 2 is the utility model main view.
Fig. 3 is the utility model section view.
In figure: 1, guide sleeve, 2, guide sleeve flange, 3, guide cover, 4, guide cover flange, 5, seal receptacle, 6, asbestos seal
Pad, 7, steel ball, 8, the seat of honour, 9, gas outlet, 10, seal groove, 11, sealing ring.
Specific embodiment
The utility model is further elaborated in the following with reference to the drawings and specific embodiments.
As shown in Figure 1-3, one kind send argon female connector, including guide sleeve 1, guide sleeve flange 2, guide cover 3, guide cover flange
4, seal receptacle 5, asbestos seal pad 6, steel ball 7, the seat of honour 8, gas outlet 9, the guide sleeve 1 is that bell mouth shape is opening down, described
Guide sleeve flange 2 is welded at the top of guide sleeve 1, the guide cover 3 is tubular structure, and 3 bottom of guide cover is welded with guiding
Lid flange 4, the guide cover 3 and guide cover flange 4 are bolted, and 3 base opening of guide cover is fixed with bell mouth shape
Seal receptacle 5, and it is connected with asbestos seal pad 6 with guide cover 3, it is placed with a steel ball 7 in the guide cover 3 of 5 top opening of seal receptacle,
The collar plate shape seat of honour 8 is welded at the top of the guide cover 3, the seat of honour 8 is installed on ladle, and 3 outer wall vertical of guide cover runs through
There is gas outlet 9, is communicated inside the gas outlet 9 and guide cover 3.
It is provided with the seal groove 10 of horizontal direction in the middle part of the seal receptacle 5, rubber material is installed in the seal groove 10
Sealing ring 11,7 diameter of steel ball are greater than 5 top opening internal diameter of seal receptacle.
Described, seal receptacle 5 is brass material, and wear-resisting easy replacement increases the leakproofness with pin end.
Working principle of the utility model is: when applying argon gas, when pin end is docked with female connector, along guiding at the top of pin end
5 center of the seal receptacle docking that 1 inner wall slides to female connector is covered, seal receptacle 5 plays first layer sealing effect, and sealing ring 11 plays second
Layer sealing effect, argon gas jack up steel ball 7 and enter in 3 lid of guiding, be blown into ladle from gas outlet 9；After argon filling, steel ball 7 according to
5 top opening of seal receptacle is blocked by self weight, plays the role of argon gas non-return.
The above is the utility model preferred embodiment, for the ordinary skill in the art, according to this reality
With novel introduction, in the case where not departing from the principles of the present invention and spirit, the change that is carried out to embodiment is repaired
Change, replacement and variant is still fallen within the protection scope of the utility model.
Claims (3)
1. one kind send argon female connector, including guide sleeve (1), guide sleeve flange (2), guide cover (3), guide cover flange (4), sealing
Seat (5), asbestos seal pad (6), steel ball (7), the seat of honour (8), gas outlet (9), it is characterised in that: the guide sleeve (1) is loudspeaker
Mouth-shaped opening downward, is welded with guide sleeve flange (2) at the top of the guide sleeve (1), and the guide cover (3) is tubular structure, institute
Guide cover (3) bottom to be stated to be welded with guide cover flange (4), the guide cover (3) and guide cover flange (4) are bolted,
Guide cover (3) base opening is fixed with the seal receptacle (5) of bell mouth shape, and is connected with asbestos seal pad (6) with guide cover (3),
It is placed with a steel ball (7) in the guide cover (3) of seal receptacle (5) top opening, is welded on collar plate shape at the top of the guide cover (3)
Seat (8), the seat of honour (8) are installed on ladle, and guide cover (3) outer wall vertical, which runs through, gas outlet (9), the gas outlet
(9) it is communicated with guide cover (3) inside.
2. one kind according to claim 1 send argon female connector, it is characterised in that: be provided with level in the middle part of the seal receptacle (5)
The seal groove (10) in direction, the interior sealing ring (11) for being equipped with rubber material of the seal groove (10), steel ball (7) diameter are big
In seal receptacle (5) top opening internal diameter.
3. one kind according to claim 1 send argon female connector, it is characterised in that: described, seal receptacle (5) is brass material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920167755.9U CN209669283U (en) | 2019-01-31 | 2019-01-31 | One kind sending argon female connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920167755.9U CN209669283U (en) | 2019-01-31 | 2019-01-31 | One kind sending argon female connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209669283U true CN209669283U (en) | 2019-11-22 |
Family
ID=68568026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920167755.9U Active CN209669283U (en) | 2019-01-31 | 2019-01-31 | One kind sending argon female connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209669283U (en) |
-
2019
- 2019-01-31 CN CN201920167755.9U patent/CN209669283U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |