CN208840503U - A kind of collector nozzle iron-clad of fast assembling-disassembling - Google Patents

A kind of collector nozzle iron-clad of fast assembling-disassembling Download PDF

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Publication number
CN208840503U
CN208840503U CN201821565814.XU CN201821565814U CN208840503U CN 208840503 U CN208840503 U CN 208840503U CN 201821565814 U CN201821565814 U CN 201821565814U CN 208840503 U CN208840503 U CN 208840503U
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China
Prior art keywords
sliding groove
clad
iron
collector nozzle
sliding
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CN201821565814.XU
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Chinese (zh)
Inventor
李墩成
余彬
张晓�
查君德
钱光华
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Maanshan Ruiheng Precision Manufacturing Co Ltd
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Maanshan Ruiheng Precision Manufacturing Co Ltd
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Abstract

The utility model discloses a kind of collector nozzle iron-clads of fast assembling-disassembling, including collector nozzle, it is arranged on the lateral wall of collector nozzle and the matched iron-clad of collector nozzle, iron-clad offers sliding groove on the inner wall at top, the lateral wall of collector nozzle, which corresponds to, offers card slot at the position of sliding groove, the slot bottom of card slot is fixedly connected with the first spring, the other end of first spring is fixedly connected with the fixture block with pocket matches, fixture block passes through the notch of card slot far from one end of the first spring and extends in sliding groove, and fixture block matches with sliding groove, it is slidably connected in sliding groove and the matched pushing block of sliding groove, pushing block is fixedly connected with push rod far from the side of fixture block, the other end of push rod runs through the slot bottom of sliding groove and extends to its outside, and the slot bottom of push rod and sliding groove is slidably connected.It is more convenient that the utility model makes the dismounting between iron-clad and collector nozzle, and then improves the efficiency of molten steel casting.

Description

A kind of collector nozzle iron-clad of fast assembling-disassembling
Technical field
The utility model relates to technical field of ferrous metallurgy more particularly to a kind of collector nozzle iron-clads of fast assembling-disassembling.
Background technique
Also higher and higher to the degree of purity requirement of steel as high-quality steel is continually developed, molten steel especially high-quality contains aluminium For steel after refining, inclusion content in melting steel content is very low, therefore the secondary oxidation of molten steel will become influence steel in continuous casting process One of an important factor for degree of purity.Need to control the flow of molten steel when casting molten steel using collector nozzle, in order to guarantee that steel is pure Cleanliness is arranged iron-clad on usual collector nozzle, still, in the prior art, is inconvenient to be dismounted between collector nozzle and iron-clad, thus Influence the efficiency of molten steel casting.
Utility model content
Purpose of the utility model is to solve inconvenient problem is dismounted between collector nozzle and iron-clad in the prior art, And a kind of collector nozzle iron-clad of the fast assembling-disassembling proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of collector nozzle iron-clad of fast assembling-disassembling, including collector nozzle are arranged with and are lauched on the lateral wall of the collector nozzle The matched iron-clad of mouth, the iron-clad offer sliding groove, the corresponding sliding of the lateral wall of the collector nozzle on the inner wall at top Card slot is offered at the position of slot, the slot bottom of the card slot is fixedly connected with the first spring, and the other end of first spring is solid Surely it is connected with the fixture block with pocket matches, the fixture block passes through the notch of card slot far from one end of the first spring and extends to sliding In slot, and fixture block matches with sliding groove, slidably connected in the sliding groove with the matched pushing block of sliding groove, the pushing block is remote Side from fixture block is fixedly connected with push rod, and the other end of the push rod runs through the slot bottom of sliding groove and extends to its outside, and The slot bottom of push rod and sliding groove is slidably connected.
Preferably, inner wall of the iron-clad close to bottom offers first sliding groove, and first sliding groove is side opening setting, The lateral wall of the collector nozzle correspond to be fixedly connected at the position of first sliding groove with matched first sliding block of first sliding groove, it is described First sliding block is slidably connected with first sliding groove, and the first sliding block offsets with first sliding groove far from the side wall of opening.
Preferably, second sliding slot, the lateral wall of the pushing block are symmetrically offered on the opposite side wall in the two sides of the sliding groove On be fixedly connected there are two with matched second sliding block of second sliding slot, and the second sliding block is slidably connected with corresponding second sliding slot.
Preferably, the push rod is fixedly connected with handle far from one end of pushing block.
Preferably, positioned at fixing sleeve is connected to asbestos seal ring on the side wall of one end position of collector nozzle in the iron-clad.
Preferably, the pushing block close to the side of sliding groove slot bottom be fixedly connected there are two about push rod position it is symmetrical Reset spring, the other end of the reset spring are fixedly connected with the slot bottom of sliding groove.
Preferably, the lateral wall of the iron-clad is equipped with anti-skid chequer.
Preferably, first sliding block offers trapezoidal groove, the first sliding groove close to the side of first sliding groove slot bottom Slot bottom correspond to and offer limiting slot at the position of trapezoidal groove, the slot bottom of the limiting slot is fixedly connected with second spring, institute The other end for stating second spring is fixedly connected with and the matched limited block of limiting slot, the one end of the limited block far from second spring Across limiting slot notch and extend in trapezoidal groove, and limited block is close to the trapezoidal setting in one end of trapezoidal groove.
Preferably, second sliding block offers ball grooves close to the side of second sliding slot slot bottom, sets in the ball grooves There is a ball, the ball passes through the notch of ball grooves far from one end of ball grooves slot bottom and extends outwardly, and rolls and be connected to the The slot bottom of two sliding slots.
Preferably, the limited block is equipped with rubber sleeve close to one end fixing sleeve of trapezoidal groove slot bottom.
Compared with prior art, the utility model provides a kind of collector nozzle iron-clad of fast assembling-disassembling, has following beneficial Effect:
1, the collector nozzle iron-clad of the fast assembling-disassembling passes through setting collector nozzle, iron-clad, sliding groove, card slot, the first spring, card Block, pushing block and push rod push and are connected with the push rod of pushing block, and pushing block is slided towards the notch direction of sliding groove, have been press-connected the The fixture block of one spring slides fixture block towards the slot bottom direction of card slot, when fixture block and sliding groove disengaging, pulls and covers on collector nozzle If iron-clad, the disassembly of iron-clad can be completed, iron-clad is socketed on the correspondence lateral wall of collector nozzle, push iron-clad along being lauched Mouth sliding, when the side wall of the side wall of iron-clad and fixture block offsets, presses fixture block, slides into fixture block in card slot, continues to press on iron-clad Suitable position is slid into, at this point, the first spring springs into fixture block in sliding groove, fixture block and sliding groove is clamped, iron can be completed The installation of shell.
2, the collector nozzle iron-clad of the fast assembling-disassembling passes through setting collector nozzle, iron-clad, first sliding groove and the first sliding block, iron-clad When being installed between collector nozzle, the first sliding block is corresponded to the aperture position of first sliding groove, drives the first sliding block along first Opposite sliding occurs for sliding slot, when the first sliding block and first sliding groove offset far from the side wall of opening, fixture block and sliding groove phase at this time It is corresponding, the installation positioning between iron-clad and collector nozzle is facilitated, and then keep the installation of iron-clad more convenient.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model So that the dismounting between iron-clad and collector nozzle is more convenient, and then improve the efficiency of molten steel casting.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of fast assembling-disassembling collector nozzle iron-clad structural schematic diagram;
Fig. 2 is the enlarged drawing of part A in Fig. 1;
Fig. 3 is the enlarged drawing of part B in Fig. 1;
Fig. 4 is the enlarged drawing of C portion in Fig. 2.
In figure: 1 collector nozzle, 2 iron-clads, 3 sliding grooves, 4 card slots, 5 first springs, 6 fixture blocks, 7 pushing blocks, 8 push rods, 9 first are slided It is slot, 10 first sliding blocks, 11 second sliding slots, 12 second sliding blocks, 13 handles, 14 asbestos seal rings, 15 reset springs, 16 trapezoidal recessed Slot, 17 limiting slots, 18 second springs, 19 limited blocks, 20 ball grooves, 21 balls.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-4, the collector nozzle iron-clad of a kind of fast assembling-disassembling, including collector nozzle 1 are arranged on the lateral wall of collector nozzle 1 Have and offer sliding groove 3 on the inner wall at top with the matched iron-clad 2 of collector nozzle 1, iron-clad 2, the lateral wall of collector nozzle 1 is corresponding Card slot 4 is offered at the position of sliding groove 3, the slot bottom of card slot 4 is fixedly connected with the first spring 5, and the other end of the first spring 5 is solid Surely it is connected with and passes through the notch of card slot 4 with the matched fixture block 6 of card slot 4, fixture block 6 far from one end of the first spring 5 and extend to cunning In dynamic slot 3, and fixture block 6 matches with sliding groove 3, slidably connects in sliding groove 3 and the matched pushing block 7 of sliding groove 3, pushing block 7 Side far from fixture block 6 is fixedly connected with push rod 8, and the other end of push rod 8 runs through the slot bottom of sliding groove 3 and extends to its outside, And push rod 8 and the slot bottom of sliding groove 3 are slidably connected, and push the push rod 8 for being connected with pushing block 7, notch of the pushing block 7 towards sliding groove 3 Direction sliding, be press-connected the fixture block 6 of the first spring 5, make fixture block 6 towards card slot 4 slot bottom direction slide, when fixture block 6 with When sliding groove 3 is detached from, the iron-clad 2 being arranged on collector nozzle 1 is pulled, the disassembly of iron-clad 2 can be completed, iron-clad 2 is socketed in and is lauched On the correspondence lateral wall of mouth 1, iron-clad 2 is pushed to slide along collector nozzle 1, when the side wall of the side wall of iron-clad 2 and fixture block 6 offsets, Fixture block 6 is pressed, fixture block 6 is slid into card slot 4, continues to press on iron-clad 2 and slide into suitable position, at this point, the first spring 5 is by fixture block 6 spring into sliding groove 3, are clamped fixture block 6 and sliding groove 3, the installation of iron-clad 2 can be completed.
Inner wall of the iron-clad 2 close to bottom offers first sliding groove 9, and first sliding groove 9 is side opening setting, collector nozzle 1 Lateral wall correspond to and be fixedly connected with and matched first sliding block 10 of first sliding groove 9, the first sliding block 10 at the position of first sliding groove 9 It is slidably connected with first sliding groove 9, and the first sliding block 10 offsets with first sliding groove 9 far from the side wall of opening, iron-clad 2 and collector nozzle 1 Between when being installed, by the aperture position of the corresponding first sliding groove 9 of the first sliding block 10, drive the first sliding block 10 along first sliding groove 9 occur opposite sliding, when the first sliding block 10 offsets with first sliding groove 9 far from the side wall of opening, fixture block 6 and sliding groove 3 at this time It is corresponding, the installation positioning between iron-clad 2 and collector nozzle 1 is facilitated, and then keep the installation of iron-clad 2 more convenient.
Second sliding slot 11 is symmetrically offered on the opposite side wall in the two sides of sliding groove 3, is fixedly connected on the lateral wall of pushing block 7 Two and matched second sliding block 12 of second sliding slot 11, and the second sliding block 12 is slidably connected with corresponding second sliding slot 11, prevents Pushing block 7 and sliding groove 3 are detached from.
Push rod 8 is fixedly connected with handle 13 far from one end of pushing block 7, facilitates and push rod 8 is driven to slide.
Positioned at fixing sleeve is connected to asbestos seal ring 14, guarantee collector nozzle 1 on the side wall of 1 one end position of collector nozzle in iron-clad 2 With the leakproofness of 2 junction of iron-clad.
Pushing block 7 is fixedly connected close to the side of 3 slot bottom of sliding groove there are two the reset spring symmetrical about 8 position of push rod 15, the other end of reset spring 15 is fixedly connected with the slot bottom of sliding groove 3, facilitates push rod 8 to automatically reset by reset spring 15.
The lateral wall of iron-clad 2 is equipped with anti-skid chequer, prevents that slipping phenomenon occurs when dismounting iron-clad 2.
First sliding block 10 offers trapezoidal groove 16 close to the side of 9 slot bottom of first sliding groove, and the slot bottom of first sliding groove 9 is corresponding Limiting slot 17 is offered at the position of trapezoidal groove 16, the slot bottom of limiting slot 17 is fixedly connected with second spring 18, second spring 18 other end, which is fixedly connected with, to be passed through with the matched limited block 19 of limiting slot 17, limited block 19 far from one end of second spring 18 The notch of limiting slot 17 simultaneously extends in trapezoidal groove 16, and limited block 19 is close to the trapezoidal setting in one end of trapezoidal groove 16, Limited block is connected in trapezoidal groove by second spring, improves the stability connected between iron-clad and water inlet.
Second sliding block 12 offers ball grooves 20 close to the side of 11 slot bottom of second sliding slot, is equipped with ball in ball grooves 20 21, ball 21 passes through the notch of ball grooves 20 far from one end of 20 slot bottom of ball grooves and extends outwardly, and rolls and be connected to second The slot bottom of sliding slot 11 reduces the frictional force between the second sliding block 12 and second sliding slot 11.
Limited block 19 close to 16 slot bottom of trapezoidal groove one end fixing sleeve be equipped with rubber sleeve, improve limited block 19 with it is trapezoidal recessed The stability being clamped between slot 16.
In the utility model, the push rod 8 for being connected with pushing block 7 is pushed, pushing block 7 is slided towards the notch direction of sliding groove 3, is squeezed Pressure is connected with the fixture block 6 of the first spring 5, slides fixture block 6 towards the slot bottom direction of card slot 4, when fixture block 6 and sliding groove 3 are detached from When, the iron-clad 2 being arranged on collector nozzle 1 is pulled, the disassembly of iron-clad 2 can be completed, iron-clad 2 is socketed in outside the correspondence of collector nozzle 1 On side wall, iron-clad 2 is pushed to slide along collector nozzle 1, when the side wall of the side wall of iron-clad 2 and fixture block 6 offsets, presses fixture block 6, make Fixture block 6 slides into card slot 4, continues to press on iron-clad 2 and slides into suitable position, at this point, fixture block 6 is sprung into sliding groove 3 by the first spring 5 It is interior, it is clamped fixture block 6 and sliding groove 3, the installation of iron-clad 2 can be completed;When being installed between iron-clad 2 and collector nozzle 1, by The aperture position of the corresponding first sliding groove 9 of one sliding block 10, drive the first sliding block 10 along first sliding groove 9 occur it is opposite slide, when the When one sliding block 10 offsets with first sliding groove 9 far from the side wall of opening, fixture block 6 is corresponding with sliding groove 3 at this time, facilitates iron-clad 2 Installation positioning between collector nozzle 1, and then keep the installation of iron-clad 2 more convenient.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (10)

1. a kind of collector nozzle iron-clad of fast assembling-disassembling, including collector nozzle (1), which is characterized in that the lateral wall of the collector nozzle (1) On be arranged with collector nozzle (1) matched iron-clad (2), the iron-clad (2) close to top inner wall on offer sliding groove (3), The lateral wall of the collector nozzle (1) corresponds to be offered card slot (4) at the positions of sliding groove (3), and the slot bottom of the card slot (4) is fixed It is connected with the first spring (5), the other end of first spring (5) is fixedly connected with and card slot (4) matched fixture block (6), institute It states fixture block (6) to pass through the notch of card slot (4) far from the one end of the first spring (5) and extend in sliding groove (3), and fixture block (6) Match with sliding groove (3), is slidably connected in the sliding groove (3) and sliding groove (3) matched pushing block (7), the pushing block (7) side far from fixture block (6) is fixedly connected with push rod (8), and the other end of the push rod (8) runs through the slot bottom of sliding groove (3) And its outside is extended to, and push rod (8) and the slot bottom of sliding groove (3) are slidably connected.
2. a kind of collector nozzle iron-clad of fast assembling-disassembling according to claim 1, which is characterized in that the iron-clad (2) is close The inner wall of bottom offers first sliding groove (9), and first sliding groove (9) is side opening setting, the lateral wall of the collector nozzle (1) It is fixedly connected at the position of corresponding first sliding groove (9) and first sliding groove (9) matched first sliding block (10), first sliding block (10) it is slidably connected with first sliding groove (9), and the first sliding block (10) offsets with first sliding groove (9) far from the side wall of opening.
3. a kind of collector nozzle iron-clad of fast assembling-disassembling according to claim 1, which is characterized in that the sliding groove (3) It is symmetrically offered on the opposite side wall in two sides second sliding slot (11), is fixedly connected with that there are two with the on the lateral wall of the pushing block (7) Matched second sliding block (12) of two sliding slots (11), and the second sliding block (12) is slidably connected with corresponding second sliding slot (11).
4. a kind of collector nozzle iron-clad of fast assembling-disassembling according to claim 1, which is characterized in that the push rod (8) is separate One end of pushing block (7) is fixedly connected with handle (13).
5. a kind of collector nozzle iron-clad of fast assembling-disassembling according to claim 1, which is characterized in that be located at the iron-clad (2) Fixing sleeve is connected to asbestos seal ring (14) on the side wall of interior (1) one end position of collector nozzle.
6. a kind of collector nozzle iron-clad of fast assembling-disassembling according to claim 1, which is characterized in that the pushing block (7) is close The side of sliding groove (3) slot bottom is fixedly connected with the reset there are two the reset spring (15) symmetrical about push rod (8) position The other end of spring (15) is fixedly connected with the slot bottom of sliding groove (3).
7. a kind of collector nozzle iron-clad of fast assembling-disassembling according to claim 1, which is characterized in that outside the iron-clad (2) Side wall is equipped with anti-skid chequer.
8. a kind of collector nozzle iron-clad of fast assembling-disassembling according to claim 2, which is characterized in that first sliding block (10) Side close to first sliding groove (9) slot bottom offers trapezoidal groove (16), and the slot bottom of the first sliding groove (9) corresponds to trapezoidal groove (16) it is offered at position limiting slot (17), the slot bottom of the limiting slot (17) is fixedly connected with second spring (18), described The other end of second spring (18) is fixedly connected with and limiting slot (17) matched limited block (19), and the limited block (19) is separate One end of second spring (18) passes through the notch of limiting slot (17) and extends in trapezoidal groove (16), and limited block (19) is close The trapezoidal setting in one end of trapezoidal groove (16).
9. a kind of collector nozzle iron-clad of fast assembling-disassembling according to claim 3, which is characterized in that second sliding block (12) Side close to second sliding slot (11) slot bottom offers ball grooves (20), is equipped with ball (21) in the ball grooves (20), described Ball (21) passes through the notch of ball grooves (20) far from one end of ball grooves (20) slot bottom and extends outwardly, and rolls and be connected to the The slot bottom of two sliding slots (11).
10. a kind of collector nozzle iron-clad of fast assembling-disassembling according to claim 8, which is characterized in that the limited block (19) One end fixing sleeve close to trapezoidal groove (16) slot bottom is equipped with rubber sleeve.
CN201821565814.XU 2018-09-25 2018-09-25 A kind of collector nozzle iron-clad of fast assembling-disassembling Active CN208840503U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821565814.XU CN208840503U (en) 2018-09-25 2018-09-25 A kind of collector nozzle iron-clad of fast assembling-disassembling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821565814.XU CN208840503U (en) 2018-09-25 2018-09-25 A kind of collector nozzle iron-clad of fast assembling-disassembling

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111250273A (en) * 2020-01-21 2020-06-09 江苏大学 Novel spiral blade for horizontal screw centrifuge
CN112481443A (en) * 2020-12-03 2021-03-12 马鞍山瑞恒精密制造有限公司 Laterally-installed converter flow control device
CN112626303A (en) * 2020-12-03 2021-04-09 马鞍山瑞恒精密制造有限公司 Converter flow control mechanism capable of being installed transversely and vertically

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111250273A (en) * 2020-01-21 2020-06-09 江苏大学 Novel spiral blade for horizontal screw centrifuge
CN111250273B (en) * 2020-01-21 2022-06-21 江苏大学 Novel spiral blade for horizontal screw centrifuge
CN112481443A (en) * 2020-12-03 2021-03-12 马鞍山瑞恒精密制造有限公司 Laterally-installed converter flow control device
CN112626303A (en) * 2020-12-03 2021-04-09 马鞍山瑞恒精密制造有限公司 Converter flow control mechanism capable of being installed transversely and vertically

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