CN109652614A - A kind of universal type send argon device automatically - Google Patents
A kind of universal type send argon device automatically Download PDFInfo
- Publication number
- CN109652614A CN109652614A CN201910094636.XA CN201910094636A CN109652614A CN 109652614 A CN109652614 A CN 109652614A CN 201910094636 A CN201910094636 A CN 201910094636A CN 109652614 A CN109652614 A CN 109652614A
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- CN
- China
- Prior art keywords
- argon
- send
- flange
- top cap
- cylinder
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Classifications
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/072—Treatment with gases
Abstract
The invention discloses a kind of universal types to send argon device automatically, including send argon pin end and send argon female connector, and argon pin end is sent to dock argon filling with the realization of argon female connector is sent by air pressure.Sealing effect of the present invention is good, cylinder has long stroke, the universal big offset cylinder pressure spring of full suspension with when sending the argon female connector to dock, has guide function, cylinder can not only be rotated around axle center, small size swing can also be done around axle center, it avoids because worker's error on line of sight leads to top cap and the situation of sending argon female connector not dock, reduce the operation precision and labor intensity of craneman, improve the operability and reliability for connecing argon technique, both it is good for argon procedure seals to have ensured, No leakage, also extend the service life of sealing surface, avoid sealing surface contact force excessive again, it thoroughly solves and manually connects argon and conventional springs formula passively connects argon device poor sealing effect, it is easy the defective workmanship being damaged, production security can be greatly improved, effectively reduce work hilllock, play the good result of cutting down expenditures and increasing income.
Description
Technical field
The present invention relates to one kind, and argon device more particularly to a kind of universal type to be sent to send argon device automatically.
Background technique
Steel mill steel ladle bottom argon blowing technology is very important link in molten steel refining technology, can effectively complete to be mingled with
The processes such as floating, alloy and composition adjustment, line feeding stirring, vacuum process degassing desulfurization, realize uniform liquid steel temperature and ingredient, removal
Pernicious gas and field trash, the purpose for improving quality of molten steel.Main use manually connects argon process and spring send argon connector
Passively connect argon technique.Manual operation connects argon process and docks Argon using quick-release connector, and operative employee needs the plug of High Temperature area soft
Pipe, Yi Yinqi molten steel is quick-fried to splash the safety accident for flying out and hurting sb.'s feelings, and is also easy to ladle is caused to turn over slag to burn out Argon pipeline.It is keeping the safety in production
It is required that under conditions of higher and higher, which send argon connector passively to connect argon technique to replace by spring.
In actual production process, due to the shaking of the error on line of sight, ladle of crane operation person, buggy ladle saddle guide-localization
The central axes of the influence of the factors such as error, the central axes and pin end of sending argon female connector are not overlapped, even if argon female connector is sent to exist
There is deviation-correcting function under spring base cooperation, but limited extent of rectifying a deviation, and argon female connector is sent to will form unbalance loading after correction, leads to public access
Head bears excessive lateral pressure, so that fitting body overload is generated permanent deformation and damage or sealing surface friction and Extrusion formation trace, makes
Seal failure.
Summary of the invention
The purpose of the present invention is to provide a kind of universal types to send argon device automatically, to solve the above technical problems.
To achieve the above object the invention adopts the following technical scheme:
A kind of universal type send argon device automatically, including send argon pin end and send argon female connector (26), and argon pin end is sent to pass through air pressure
Argon filling is docked with sending argon female connector (26) to realize.
It is as a further solution of the present invention, described that send argon pin end include chassis (1), cylinder pressure spring (2), spring flange
(3), piston rod flange (4), hex bolts (5), piston rod (6), air inlet pipe (7), piston (8), cylinder (9), respiration channel
(10), respiratory cavity (11), end socket (12), footstock (13), top cap (14), the cylinder pressure spring (2) are respectively fixed with chassis up and down
(1) it is connect with spring flange (3), the piston rod flange (4) by hex bolts (5) and spring flange (3) top, the work
It is vertically and fixedly provided with hollow piston rod (6) at the top of stopper rod flange (4), piston rod (6) the outer wall lower vertical is connected with air inlet
It manages (7), is equipped with piston (8) at the top of the piston rod (6), piston (8) outer wall is socketed with cylinder (9), under the piston (8)
The piston rod (6) of side is radially provided with respiration channel (10), and the space between the piston rod (6) and cylinder (9) is set as respiratory cavity
(11), the respiration channel (10) communicates with respiratory cavity (11), is fixed with hollow end socket (12), institute at the top of the cylinder (9)
It states and is bolted hollow footstock (13) at the top of end socket (12), footstock (13) the upper socket crown cap (14).
It as a further solution of the present invention, further include protective device, protective device includes support plate (39), guard ring
(40), support rod (41), the support plate (39) are fixed by bolts in chassis (1) bottom, and top cap (14) outer ring is parallel
Guard ring (40) in support plate (39), is fixedly connected by several support rods (41), and guard ring (40) meets two according to demand
A or multiple cylinders (9) use.
It as a further solution of the present invention, further include cylindrical protective cover (42), the SPRING METHOD OF STONE of the cylinder pressure spring (2) outside
Blue (3) outer wall is welded with cylindrical protective cover (42).
It as a further solution of the present invention, is hemispherical at the top of the top cap (14), the top cap (14) includes ventilation
Storehouse (15), gas outlet (16), top cap (14) upper inside wall are provided with the ventilation storehouse (15) that diameter is greater than base opening, the top cap
(14) top is provided with the gas outlet (16) communicated with ventilation storehouse (15), and top cap (14) the inner wall bottom is equipped with circlip
(24), the circlip (24) is set to below gas outlet (19), is equipped with top cap pressure spring (25) in the ventilation storehouse (15), described
Top cap pressure spring (25) is butted on gas outlet (16) bottom and spring groove (23) top surface respectively up and down.
As a further solution of the present invention, the footstock (13) includes attachment base (17), support tube (18), air channel
(19), sealing ring (20), inflatable mouth (21), support base (22), spring groove (23), the attachment base (17) and end socket (12) bolt
Connection, attachment base (17) top are equipped with support tube (18), and there are three sealing rings for support tube (18) the external wall of upper portion socket
(20), the sealing ring (20) and the sealing of top cap (14) base opening inner wall cooperate, from top to bottom along support between the first and second sealing ring
Cylinder (18) is radially provided with multiple inflatable mouths (21), and the inflatable mouth (21) communicates with footstock (13) inner cavity, the support tube (18)
Top is integrally formed the support base (22) there are four angle bisecting, is equipped with air channel between the two adjacent support base (22)
(19), support tube (18) top center is provided with spring groove (23).
As a further solution of the present invention, the cylinder (9) can arbitrarily be swung by cylinder pressure spring (2) effect, and be put
Dynamic amplitude and axis angle are 5 °.
It is as a further solution of the present invention, described that send argon female connector (26) include guide sleeve (27), guide sleeve flange
(28), guide cover (29), guide cover flange (30), seal receptacle (31), asbestos seal pad (32), steel ball (33), the seat of honour (34), go out
Port (35), connection mouth (36), the guide sleeve (27) are that bell mouth shape is opening down, are welded at the top of the guide sleeve (27)
Guide sleeve flange (28), the guide cover (29) are tubular structure, and guide cover (29) bottom is welded with guide cover flange
(30), the guide cover (29) and guide cover flange (30) are bolted, and guide cover (29) base opening is fixed with loudspeaker
The seal receptacle (31) of mouth shape, and be connected with asbestos seal pad (32) with guide cover (29), the guiding of seal receptacle (31) top opening
It is placed with a steel ball (33), is welded with the collar plate shape seat of honour (34) at the top of the guide cover (29), the seat of honour (34) in lid (29)
It is installed on ladle, guide cover (29) outer wall vertical, which runs through, to be had gas outlet (35), the gas outlet (35) and guide sleeve (29)
Inside communicates, and gas outlet (35) outer end is equipped with connection mouth (36), and the connection mouth (36) and ladle are connected, the seal receptacle
(31) middle part is provided with the seal groove (37) of horizontal direction, is equipped with sealing ring (38), the steel ball in the seal groove (37)
(33) diameter is greater than seal receptacle (31) top opening internal diameter.
As a further solution of the present invention, top cap (14) is propped up with when the seal receptacle (31) of argon female connector (26) being sent to dock
Support seat (22) is butted on ventilation storehouse (15) top surface, and inflatable mouth (21) passes through air channel (19) and ventilation storehouse (15) and gas outlet (16) phase
Logical, from top to bottom second and third sealing ring (20) still seals with top cap (14) base opening inner wall and cooperates.
As a further solution of the present invention, the chassis (1) and support plate (39) for sending argon pin end are installed on by bolt
On buggy ladle, the seat of honour (34) for sending argon female connector (26) is installed on ladle by bolt.
Compared with prior art, the invention has the following advantages that sealing effect of the present invention is good, cylinder has long stroke, prevents
Guard ring effective guarantee overall structure is not damaged by collision, the universal complete big offset cylinder pressure spring of suspension with when sending the argon female connector to dock,
Has guide function, cylinder can not only be rotated around axle center, moreover it is possible to do small size swing around axle center, swing angle is avoided up to 5 °
Because worker's error on line of sight lead to top cap with the situation of sending argon female connector not dock, reduce the operation precision and labor of craneman
Fatigue resistance, improves the operability and reliability for connecing argon technique, and top cap pressure spring can be when top cap be with sending argon female connector to dock
Play the role of buffering, slow down to the impact force for sending argon female connector, had both ensured the good, No leakage for argon procedure seals, and also prolonged
The service life of sealing surface has been grown, and has avoided sealing surface contact force excessive, metal material generates permanent deformation and impression and occurs
Leakage accident thoroughly solves and manually connects argon and conventional springs formula passively connects argon device poor sealing effect, is easy the work being damaged
Skill defect can be greatly improved production security, effectively reduce work hilllock, play the good result of cutting down expenditures and increasing income.
Detailed description of the invention
Fig. 1 is overall structure of the present invention (band protective device).
Fig. 2 is overall structure of the present invention.
Fig. 3 is cylinder main view of the present invention.
Fig. 4 is inventive piston bar, piston and cylinder longitudinal sectional view.
Fig. 5 connect cross-sectional view with top cap for footstock of the present invention.
Fig. 6 is footstock surface structure schematic diagram of the present invention.
Fig. 7 is that the present invention send argon female connector surface structure schematic diagram.
Fig. 8 is that the present invention send argon female connector main view.
Fig. 9 is that the present invention send argon female connector longitudinal sectional view.
Figure 10 is that the present invention send the seal receptacle of argon female connector to connect cross-sectional view with top cap.
In figure: 1, chassis, 2, cylinder pressure spring, 3, spring flange, 4, piston rod flange, 5, hex bolts, 6, piston rod, 7,
Air inlet pipe, 8, piston, 9, cylinder, 10, respiration channel, 11, respiratory cavity, 12, end socket, 13, footstock, 14, top cap, 15, ventilation storehouse,
16, gas outlet, 17, attachment base, 18, support tube, 19, air channel, 20, sealing ring, 21, inflatable mouth, 22, support base, 23, spring
Slot, 24, circlip, 25, top cap pressure spring, 26, send argon female connector, 27, guide sleeve, 28, guide sleeve flange, 29, guide cover,
30, guide cover flange, 31, seal receptacle, 32, asbestos seal pad, 33, steel ball, 34, the seat of honour, 35, gas outlet, 36, connection mouth, 37,
Seal groove, 38, sealing ring, 39, support plate, 40, guard ring, 41, support rod, 42, shield.
Specific embodiment
The present invention is further elaborated in the following with reference to the drawings and specific embodiments.
As Figure 1-10 shows, a kind of universal type send argon device automatically, including send argon pin end and send argon female connector 26, send argon
Pin end docks argon filling with the realization of argon female connector 26 is sent by air pressure.
It is described that argon pin end is sent to include chassis 1, cylinder pressure spring 2, spring flange 3, piston rod flange 4, hex bolts 5, live
Stopper rod 6, air inlet pipe 7, piston 8, cylinder 9, respiration channel 10, respiratory cavity 11, end socket 12, footstock 13, top cap 14, the cylinder pressure
About 2 spring is respectively fixed with chassis 1 and spring flange 3, and the piston rod flange 4 passes through 3 top of hex bolts 5 and spring flange
It connects, is vertically and fixedly provided with hollow piston rod 6 at the top of the piston rod flange 4, the 6 outer wall lower vertical of piston rod is connected with
Air inlet pipe 7 is equipped with piston 8 at the top of the piston rod 6, and 8 outer wall of piston is socketed with cylinder 9, and the cylinder 9 is by cylinder pressure spring
2 effects can arbitrarily be swung, and amplitude of fluctuation and axis angle are 5 °, and the piston rod 6 of 8 lower section of piston is radial to be provided with breathing
Channel 10, the space between the piston rod 6 and cylinder 9 are set as respiratory cavity 11, and the respiration channel 10 is communicated with respiratory cavity 11,
It is fixed with hollow end socket 12 at the top of the cylinder 9, hollow footstock 13 is bolted at the top of the end socket 12, it is described
13 upper socket crown cap 14 of footstock.
It further include protective device, protective device includes support plate 39, guard ring 40, support rod 41, and the support plate 39 is logical
It crosses bolt and is fixed on 1 bottom of chassis, 14 outer ring of top cap is parallel to the guard ring 40 of support plate 39, passes through several support rods 41
It is fixedly connected, guard ring 40 meets two or more cylinders 9 and uses according to demand.
It further include cylindrical protective cover 42,3 outer wall of spring flange outside the cylinder pressure spring 2 is welded with cylindrical protective cover 42,
It can avoid the damage of cylinder pressure spring 2.
It is hemispherical at the top of the top cap 14, the top cap 14 includes ventilation storehouse 15, gas outlet 16,14 inner wall of top cap
Top is provided with the ventilation storehouse 15 that diameter is greater than base opening, and the gas outlet 16 communicated with ventilation storehouse 15, institute are provided at the top of the top cap 14
It states 14 inner wall bottom of top cap and circlip 24 is installed, the circlip 24 is set to 19 lower section of gas outlet, the ventilation storehouse 15
Interior to be equipped with top cap pressure spring 25, about the 25 top cap pressure spring is butted on 23 top surface of 16 bottom of gas outlet and spring groove respectively.
The footstock 13 include attachment base 17, support tube 18, air channel 19, sealing ring 20, inflatable mouth 21, support base 22,
Spring groove 23, the attachment base 17 are bolted with end socket 12, and support tube 18, the support tube are equipped at the top of the attachment base 17
There are three sealing ring 20, the sealing ring 20 cooperates the socket of 18 external wall of upper portion with the sealing of 14 base opening inner wall of top cap, and from top to bottom the
One, multiple inflatable mouths 21 are provided with along 18 radial direction of support tube between two sealing rings, the inflatable mouth 21 is communicated with 13 inner cavity of footstock, institute
The support base 22 being integrally formed at the top of support tube 18 there are four angle bisecting is stated, is equipped with ventilation between the two adjacent support base 22
Slot 19,18 top center of support tube are provided with spring groove 23.
It is described that argon female connector 26 is sent to include guide sleeve 27, guide sleeve flange 28, guide cover 29, guide cover flange 30, seal
Seat 31, asbestos seal pad 32, steel ball 33, the seat of honour 34, gas outlet 35, connection mouth 36, the guide sleeve 27 are bell mouth shape opening
Downward, guide sleeve flange 28 is welded at the top of the guide sleeve 27, the guide cover 29 is tubular structure, 29 bottom of guide cover
Portion is welded with guide cover flange 30, and the guide cover 29 and guide cover flange 30 are bolted, 29 base opening of guide cover
It is fixed with the seal receptacle 31 of bell mouth shape, and is connected with asbestos seal pad 32 with guide cover 29,31 top opening of seal receptacle is led
It is placed with a steel ball 33 into lid 29, the collar plate shape seat of honour 34 is welded at the top of the guide cover 29, the seat of honour 34 is installed on steel
Packet, 29 outer wall vertical of guide cover communicate, the outlet through there is gas outlet 35 inside the gas outlet 35 and guide sleeve 29
35 outer ends of mouth are equipped with connection mouth 36, and the connection mouth 36 is connected with ladle, are provided with the close of horizontal direction in the middle part of the seal receptacle 31
Sealing groove 37, sealing ring 38 is equipped in the seal groove 37, and 33 diameter of steel ball is greater than 31 top opening internal diameter of seal receptacle.
For top cap 14 with when the seal receptacle 31 of argon female connector 26 being sent to dock, support base 22 is butted on ventilation 15 top surface of storehouse, inflatable mouth
21 are communicated by air channel 19 with ventilate storehouse 15 and gas outlet 16, from top to bottom second and third sealing ring 20 still with 14 bottom of top cap
Mouth inner wall sealing cooperation.The seal receptacle 31 is brass material, increases the leakproofness with top cap 14.
The chassis 1 and support plate 39 for sending argon pin end be installed on buggy ladle by bolt, the argon female connector 26 that send
The seat of honour 34 is installed on ladle by bolt.
The working principle of the invention: guard ring 40 is protected top cap 14, cylinder 9 and cylinder pressure spring not to be collided by ladle and is generated
Deformation is entered argon gas in piston rod 6 and respiratory cavity 11 by air inlet pipe 7 for argon equipment, and cylinder is risen by effects of air pressure, in top cap
When argon female connector is sent in 14 contacts, cylinder spring 2 can arbitrarily be swung, and made the gas outlet 16 of top cap 14 and sent argon female connector center pair
It connects, seals sealing ring 38 and top cap 14 and cooperate, obstruction of the top cap 14 by seal receptacle 31, top cap pressure spring 25 compresses downwards, makes
Inflatable mouth 21 is communicated by air channel 19 with ventilation storehouse 15, and argon gas is entered from inflatable mouth 16 and sent in argon female connector 26, from outlet
Mouth 35 enters ladle；After the completion of inflation, top cap pressure spring 25 is sprung back, and inflatable mouth 21 and 14 base opening inner wall of top cap seal, and cylinder 9 is by weight
Power declines, and the argon gas in cylinder 9 returns to respiratory cavity 11 by respiration channel 10.
The above is present pre-ferred embodiments, for the ordinary skill in the art, according to the present invention
Introduction, in the case where not departing from the principle of the present invention and spirit, changes, modifications, replacement and change that embodiment is carried out
Type is still fallen within protection scope of the present invention.
Claims (10)
1. a kind of universal type send argon device automatically, which is characterized in that including sending argon pin end and argon mother being sent to connect (26), send argon public access
Head docks argon filling with argon female connector (26) realization is sent by air pressure.
2. a kind of universal type according to claim 1 send argon device automatically, which is characterized in that described to send the argon pin end to include
Chassis (1), cylinder pressure spring (2), spring flange (3), piston rod flange (4), hex bolts (5), piston rod (6), air inlet pipe
(7), piston (8), cylinder (9), respiration channel (10), respiratory cavity (11), end socket (12), footstock (13), top cap (14), the gas
Cylinder pressure spring (2) is respectively fixed with chassis (1) and spring flange (3) up and down, and the piston rod flange (4) passes through hex bolts (5)
It is connect with spring flange (3) top, is vertically and fixedly provided with hollow piston rod (6), the piston at the top of the piston rod flange (4)
Bar (6) outer wall lower vertical is connected with air inlet pipe (7), is equipped with piston (8) at the top of the piston rod (6), piston (8) outer wall
Be socketed with cylinder (9), piston rod (6) below the piston (8) is radially provided with respiration channel (10), the piston rod (6) with
Space between cylinder (9) is set as respiratory cavity (11), and the respiration channel (10) communicates with respiratory cavity (11), the cylinder (9)
Top is fixed with hollow end socket (12), and hollow footstock (13), the top is bolted at the top of the end socket (12)
Seat (13) upper socket crown cap (14).
3. a kind of universal type according to claim 2 send argon device automatically, which is characterized in that further include protective device, prevent
Protection unit includes support plate (39), guard ring (40), support rod (41), and the support plate (39) is fixed by bolts in chassis
(1) bottom, top cap (14) outer ring are parallel to the guard ring (40) of support plate (39), connect by the way that several support rods (41) are fixed
It connects, guard ring (40) meets two or more cylinders (9) use according to demand.
4. a kind of universal type according to claim 2 send argon device automatically, which is characterized in that further include cylindrical protective cover
(42), spring flange (3) outer wall of the cylinder pressure spring (2) outside is welded with cylindrical protective cover (42).
5. a kind of universal type according to claim 2 send argon device automatically, it is characterised in that: be at the top of the top cap (14)
Hemispherical, the top cap (14) include ventilation storehouse (15), gas outlet (16), and top cap (14) upper inside wall is provided with diameter and is greater than
The ventilation storehouse (15) of base opening, top cap (14) top are provided with the gas outlet (16) communicated with ventilation storehouse (15), the top cap
(14) inner wall bottom is equipped with circlip (24), and the circlip (24) is set to below gas outlet (19), the ventilation storehouse
(15) top cap pressure spring (25) are equipped in, the top cap pressure spring (25) is butted on gas outlet (16) bottom and spring groove (23) respectively up and down
Top surface.
6. a kind of universal type according to claim 2 send argon device automatically, it is characterised in that: the footstock (13) includes connecting
Joint chair (17), support tube (18), air channel (19), sealing ring (20), inflatable mouth (21), support base (22), spring groove (23), institute
It states attachment base (17) to be bolted with end socket (12), is equipped with support tube (18) at the top of the attachment base (17), the support tube
(18) there are three sealing ring (20), the sealing ring (20) and the sealings of top cap (14) base opening inner wall to cooperate for external wall of upper portion socket, by
It is radially provided with multiple inflatable mouths (21) between lower first and second sealing ring along support tube (18), the inflatable mouth (21) and top
Seat (13) inner cavity communicates, and the support base (22) there are four angle bisecting, the two-phase are integrally formed at the top of the support tube (18)
Air channel (19) are equipped between adjacent support base (22), support tube (18) top center is provided with spring groove (23).
7. a kind of universal type according to claim 2 send argon device automatically, it is characterised in that: the cylinder (9) is by cylinder
Pressure spring (2) effect can arbitrarily be swung, and amplitude of fluctuation and axis angle are 5 °.
8. a kind of universal type according to claim 1 or 2 send argon device automatically, it is characterised in that: described to send argon female connector
It (26) include that guide sleeve (27), guide sleeve flange (28), guide cover (29), guide cover flange (30), seal receptacle (31), asbestos are close
Packing (32), steel ball (33), the seat of honour (34), gas outlet (35), connection mouth (36), the guide sleeve (27) are bell mouth shape opening
Downward, it is welded with guide sleeve flange (28) at the top of the guide sleeve (27), the guide cover (29) is tubular structure, the guiding
Lid (29) bottom is welded with guide cover flange (30), and the guide cover (29) and guide cover flange (30) are bolted, institute
The seal receptacle (31) that guide cover (29) base opening is fixed with bell mouth shape is stated, and is connected with asbestos seal pad with guide cover (29)
(32), it is placed with a steel ball (33) in the guide cover (29) of seal receptacle (31) top opening, welding at the top of the guide cover (29)
Have the collar plate shape seat of honour (34), the seat of honour (34) is installed on ladle, and guide cover (29) outer wall vertical, which runs through, gas outlet
(35), it is communicated inside the gas outlet (35) and guide sleeve (29), gas outlet (35) outer end is equipped with connection mouth (36), described
Connection mouth (36) and ladle are connected, and the seal groove (37) of horizontal direction, the seal groove are provided in the middle part of the seal receptacle (31)
(37) it is equipped with sealing ring (38) in, steel ball (33) diameter is greater than seal receptacle (31) top opening internal diameter.
9. a kind of universal type according to claim 8 send argon device automatically, it is characterised in that: top cap (14) connects with argon mother is sent
When seal receptacle (31) docking of head (26), support base (22) is butted on ventilation storehouse (15) top surface, and inflatable mouth (21) passes through air channel
(19) with ventilation storehouse (15) and gas outlet (16) communicate, from top to bottom second and third sealing ring (20) still with top cap (14) base opening
Inner wall sealing cooperation.
10. a kind of universal type according to claim 2 send argon device automatically, it is characterised in that: send the chassis of argon pin end
(1) it is installed on buggy ladle with support plate (39) by bolt, the seat of honour (34) for sending argon female connector (26) is pacified by bolt
Loaded on ladle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910094636.XA CN109652614B (en) | 2019-01-31 | 2019-01-31 | Universal automatic argon feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910094636.XA CN109652614B (en) | 2019-01-31 | 2019-01-31 | Universal automatic argon feeding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109652614A true CN109652614A (en) | 2019-04-19 |
| CN109652614B CN109652614B (en) | 2021-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910094636.XA Active CN109652614B (en) | 2019-01-31 | 2019-01-31 | Universal automatic argon feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109652614B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111154949A (en) * | 2020-02-10 | 2020-05-15 | 江苏博壹重工有限公司 | Automatic argon blowing butt joint device |
| CN111893243A (en) * | 2020-07-06 | 2020-11-06 | 山东钢铁股份有限公司 | Automatic argon blowing butt joint device for steel ladle, argon butt joint method for steel ladle and argon blowing method for steel ladle |
| CN112126744A (en) * | 2020-09-09 | 2020-12-25 | 山东钢铁集团日照有限公司 | Integral modularization guiding mechanism of ladle bottom blowing |
| CN115681651A (en) * | 2023-01-03 | 2023-02-03 | 扬中市第一蝶阀厂有限公司 | Argon blowing joint convenient to use |
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| EP2204600A1 (en) * | 2008-12-31 | 2010-07-07 | Tuthill SAS | Gas plug for connection between a fixed gaseous fluid supply network and a device supplied by the gaseous fluid |
| CN101503748A (en) * | 2009-03-25 | 2009-08-12 | 马鞍山市双益机械制造有限公司 | Argon blowing automatic connecting mechanism for steel melting technique |
| CN201506813U (en) * | 2009-08-18 | 2010-06-16 | 武汉钢铁(集团)公司 | Novel bottom blowing argon butt joint device for steelmaking |
| CN203877810U (en) * | 2014-06-24 | 2014-10-15 | 樊一 | Small-tonnage crane truck support leg oil cylinder anti-collision device |
| CN107858484A (en) * | 2017-06-16 | 2018-03-30 | 武汉科技大学 | A kind of pneumatic type connects argon device |
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| CN207313641U (en) * | 2017-09-25 | 2018-05-04 | 山东明辉工业技术有限公司 | A kind of with protecting cover argon blowing automatic connecting mechanism |
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| CN111154949A (en) * | 2020-02-10 | 2020-05-15 | 江苏博壹重工有限公司 | Automatic argon blowing butt joint device |
| CN111893243A (en) * | 2020-07-06 | 2020-11-06 | 山东钢铁股份有限公司 | Automatic argon blowing butt joint device for steel ladle, argon butt joint method for steel ladle and argon blowing method for steel ladle |
| CN112126744A (en) * | 2020-09-09 | 2020-12-25 | 山东钢铁集团日照有限公司 | Integral modularization guiding mechanism of ladle bottom blowing |
| CN112126744B (en) * | 2020-09-09 | 2022-05-03 | 山东钢铁集团日照有限公司 | Integral modularization guiding mechanism of ladle bottom blowing |
| CN115681651A (en) * | 2023-01-03 | 2023-02-03 | 扬中市第一蝶阀厂有限公司 | Argon blowing joint convenient to use |
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