CN220837918U - Lower mouth of a river dismouting device and equipment - Google Patents

Abstract

The utility model belongs to the technical field of ferrous metallurgical clamps, and discloses a lower nozzle dismounting device and equipment, which are used for dismounting a nozzle sleeve and a lower nozzle, wherein the lower nozzle is in plug connection with the lower nozzle sleeve, one end of the lower nozzle sleeve is provided with a boss which is clamped with a steel ladle, the other end of the lower nozzle sleeve is provided with a T-shaped notch for fixing a dismounting tool, and the lower nozzle dismounting device comprises: the technical scheme of the utility model can solve the problem that manual disassembly of the water outlet is difficult.

Description

Lower mouth of a river dismouting device and equipment

Technical Field

The utility model relates to the technical field of ferrous metallurgy clamps, in particular to a sewer outlet dismounting device and equipment.

Background

The utility model provides a device for automatically disassembling a water outlet, which is characterized in that a water outlet is used as a consumable during ladle casting, and the conditions of burning loss, steel return, even breakage and the like can occur due to the influence of high-temperature molten steel after the device is used for a period of time, so that the water outlet needs to be replaced periodically in a ladle hot repair procedure.

Disclosure of utility model

In order to solve the problem that manual disassembly of the sewer mouth is difficult, the utility model provides a sewer mouth disassembly device and equipment.

The utility model provides a lower nozzle dismounting device, which is used for dismounting a nozzle sleeve and a lower nozzle, wherein the lower nozzle is in plug connection with the lower nozzle sleeve, one end of the lower nozzle sleeve is provided with a boss which is clamped with a steel ladle, the other end of the lower nozzle sleeve is provided with a T-shaped notch for fixing a dismounting tool, and the lower nozzle dismounting device comprises: the sleeve clamp is matched with the outer diameter of the water outlet sleeve in size, a limiting column matched with the T-shaped notch in size is arranged in the sleeve clamp, the fixing support is fixed on the sleeve for the vibration piece to be installed and fixed, and vibration occurs after the vibration piece is started and is transmitted to the sleeve clamp through the fixing support to resonate.

In an embodiment of the utility model, the fixing bracket comprises a reversing frame and a connecting frame, wherein the reversing frame is fixed on the cylindrical surface of the sleeve clamp, the edge of the reversing frame is tangent to the cylindrical surface of the sleeve clamp to form a flat mounting surface on the cylindrical surface of the sleeve clamp, and the connecting frame is detachably mounted on the flat mounting surface of the reversing frame.

In an embodiment of the utility model, the connecting frame comprises a side mounting surface, a supporting surface, a top mounting surface and an oscillating surface, wherein the side mounting surface is fixed on two sides of the supporting surface so as to be connected with the reversing frame, the supporting surface is arranged on the top surface of the reversing frame so as to support the oscillating piece, the top mounting surface and the oscillating surface are arranged on the surface, away from the side mounting surface, of the supporting surface at intervals, and the oscillating piece is arranged on the top mounting surface so as to impact the oscillating surface.

In an embodiment of the present utility model, a reinforcing rib is disposed between the side mounting surface and the supporting surface, a reinforcing rib is disposed between the top mounting surface and the supporting surface, and a reinforcing rib is disposed between the top mounting surface and the oscillating surface.

In an embodiment of the utility model, the reversing frame is welded or integrally formed with the sleeve clamp, and the connecting frame is connected with the reversing frame through bolts or pins.

In an embodiment of the utility model, the surfaces of the sleeve clamp and the fixed bracket are provided with a plurality of lightening holes.

In the embodiment of the utility model, an elastic component is arranged in the sleeve clamp, and the limiting column can compress the elastic component after being inserted into the T-shaped notch so as to fix the water outlet sleeve under the cooperation of the limiting column.

In an embodiment of the utility model, the elastic component comprises a shell, an elastic piece and a supporting piece, wherein the shell is fixed on the inner wall of the sleeve clamp, the elastic piece is arranged in the shell, the supporting piece is partially positioned in the shell and connected with the elastic piece, and the supporting piece partially protrudes out of the surface of the shell to support against the end face of the water outlet sleeve.

In an embodiment of the present utility model, the oscillating piece includes any one of an oscillating motor and an electric air hammer.

According to a second aspect of the utility model, there is provided a nozzle assembly and disassembly apparatus comprising a robotic arm, a first connector mounted to the robotic arm, a second connector mounted to the nozzle assembly and disassembly apparatus, and a nozzle assembly and disassembly apparatus as claimed in any one of claims, wherein the robotic arm is operable to connect the first connector to the second connector.

Compared with the prior art, the utility model has the beneficial effects that:

Through setting up the fixed bolster that is used for supporting the piece that shakes on the telescopic clamp to when carrying out lower mouth of a river dismantlement operation, locate lower mouth of a river cover with the sleeve cover all around, make spacing post insert in the T type notch, and shake the piece at rotation telescopic clamp control shake, with the lower mouth of a river cover of joint on the ladle loose, reduce the torsion when automatic apparatus drives telescopic clamp rotation, conveniently dismantle lower mouth of a river cover and lower mouth of a river from the ladle.

Drawings

The accompanying drawings, which are included to provide a further understanding of embodiments of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model, without limitation to the embodiments, wherein:

FIG. 1 is a schematic perspective view of a disassembly tool according to the prior art;

FIG. 2 is a schematic diagram of an explosion structure of a drain opening and a drain sleeve in the prior art;

fig. 3 is a schematic perspective view of a drain port dismounting device according to an embodiment of the utility model;

Fig. 4 is an exploded view of a device for disassembling and assembling a drain port according to an embodiment of the present utility model;

FIG. 5 is a schematic view of a part of a sectional explosion of a device for assembling and disassembling a drain port according to an embodiment of the present utility model;

fig. 6 is an exploded view of a device for disassembling and assembling a sewer nozzle according to an embodiment of the utility model.

Description of the reference numerals

1. A water outlet dismounting device; 2. a water outlet; 3. a water outlet sleeve; 4. a water outlet dismounting device; 5. a detaching tool; 11. a sleeve clamp; 12. a fixed bracket; 13. a vibrating piece; 31. a boss; 32. a T-shaped notch; 41. a mechanical arm; 42. a first connector; 43. a second connector; 51. a sleeve; 52. a rotating arm; 53. a limit part; 111. an elastic component; 112. a limit column; 1111. a housing; 1112. an elastic member; 1113. a holding member; 121. a reversing frame; 122. a connecting frame; 1221. a side mounting surface; 1222. a support surface; 1223. a top mounting surface; 1224. oscillating surface.

Detailed Description

The following describes specific embodiments of the present utility model in detail with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the utility model, are not intended to limit the utility model.

Referring to fig. 1-2, fig. 1 is a schematic perspective view of a disassembly tool in the prior art; fig. 2 is a schematic diagram of an explosion structure of a drain nozzle and a drain sleeve in the prior art. The current lower mouth of a river extracting tool 5 is sleeve 51, the outside of sleeve 51 is provided with the swinging boom 52 that supplies the operating personnel to grip, the inboard is provided with spacing portion 53 lower mouth of a river 2 through inserting lower mouth of a river cover 3 and realize fixing under the joint effect of lower mouth of a river cover 3 and ladle, lower mouth of a river cover 3's one end is provided with the boss 31 with the ladle joint, the T type notch 32 that supplies extracting tool 5 to fix is seted up to the other end, during the manual disassembly lower mouth of a river 2 operation, locate the outside of lower mouth of a river cover 3 through extracting tool 5 cover, and make spacing portion 53 insert in the T type notch 32, and then rotate through manual gripping swinging boom 52, need great effort just can unscrew lower mouth of a river cover 3 during the rotation, and then lower mouth of a river 2 and lower mouth of a river cover 3 are dismantled from the ladle, whole journey is manual operation.

Referring to fig. 3, fig. 3 is a schematic perspective view of a drain opening disassembly and assembly device according to an embodiment of the present utility model, in which the drain opening disassembly and assembly device 1 includes a sleeve clamp 11, a fixing bracket 12 and a vibration member 13, the sleeve clamp 11 is matched with the outer diameter of the drain opening sleeve 3 in size, a limit post 112 matched with the T-shaped notch 32 in size is disposed inside the sleeve clamp 11, the fixing bracket 12 is fixed on the sleeve 51 for the vibration member 13 to be installed and fixed, and vibration occurs after the vibration member 13 is opened and the sleeve clamp 11 is transferred to resonate through the fixing bracket 12.

Through setting up fixed bolster 12 on telescopic clamp 11 to set up vibration piece 13 on fixed bolster 12, thereby when carrying out lower mouth of a river 2 dismantlement operation, accessible automation apparatus (e.g. arm, robot) snatchs telescopic clamp 11, and locate telescopic clamp 11 around lower mouth of a river cover 3, make spacing post 112 insert in the T type notch 32, and then control automation apparatus and rotate telescopic clamp 11, vibrate piece 13 simultaneously, thereby shake loose lower mouth of a river cover 3 with the joint on the ladle, through the vibrations effect of vibration piece 13, torsion when reducible automation apparatus drives telescopic clamp 11 rotation, conveniently dismantle lower mouth of a river cover 3 and lower mouth of a river 2 from the ladle.

Similarly, after the lower nozzle 2 and the lower nozzle sleeve 3 are disassembled, the lower nozzle 2 in the lower nozzle sleeve 3 can be taken out and replaced, and then the lower nozzle 2 and the replaced lower nozzle 2 are mounted on a ladle mechanism, so that the lower nozzle 2 and the lower nozzle sleeve 3 are mounted, and when the lower nozzle is mounted, the vibrating piece 13 vibrates, so that the lower nozzle sleeve 3 is clamped on a ladle and the lower nozzle sleeve 3 is screwed.

The oscillating piece 13 comprises any one of an oscillating motor and an electric air hammer, and in the embodiment of the utility model, the oscillating piece 13 adopts the electric air hammer, and the sleeve clamp 11 is driven to resonate by knocking the fixed support 12 when the lower nozzle sleeve 3 is disassembled, so that the lower nozzle sleeve 3 is knocked down or knocked loose, and the torsion when the lower nozzle sleeve 3 is screwed down is reduced.

According to the technical scheme, unmanned operation of disassembling the water outlet 2 can be achieved by grabbing the sleeve clamp 11 by an automatic instrument, meanwhile, the water outlet sleeve 3 and the water outlet 2 are disassembled under the vibration action of the vibration piece 13, and torsion when the sleeve clamp 11 is rotated by the automatic instrument can be reduced.

Referring to fig. 4, fig. 4 is an exploded view of a device for disassembling and assembling a drain port according to an embodiment of the present utility model. In the embodiment of the present utility model, the fixing bracket 12 includes a reversing frame 121 and a connection frame 122, the reversing frame 121 is fixed to the cylindrical surface of the sleeve holder 11, and the edge is tangent to the cylindrical surface of the sleeve holder 11 to form a flat mounting surface on the cylindrical surface of the sleeve holder 11, and the connection frame 122 is detachably mounted on the flat mounting surface of the reversing frame 121.

The reversing frame 121 is fixed on the cylindrical surface of the sleeve clamp 11, so that the connecting frame 122 can be detachably connected with the sleeve clamp 11 through the reversing frame 121, the sewer nozzle dismounting device 1 is convenient to maintain and transport, and the edge of the reversing frame 121 is tangential to the cylindrical surface of the sleeve clamp 11, so that the vibrating piece 13 can vibrate after the connecting frame 122 and the reversing frame 121 are installed, and the stress of the sleeve clamp 11 when resonance occurs is more uniform.

In the embodiment of the present utility model, the connection frame 122 includes a side mounting surface 1221, a supporting surface 1222, a top mounting surface 1223 and an oscillating surface 1224, the side mounting surface 1221 is fixed on two sides of the supporting surface 1222 to be connected with the reversing frame 121, the supporting surface 1222 is disposed on the top surface of the reversing frame 121 to support the oscillating piece 13, the top mounting surface 1223 and the oscillating surface 1224 are disposed on a surface of the supporting surface 1222 away from the side mounting surface 1221 at intervals, and the oscillating piece 13 is mounted on the top mounting surface 1223 to strike the oscillating surface 1224.

By arranging the side surface on the bottom of the supporting surface 1222, the top is provided with a top mounting surface 1223 and an oscillating surface 1224 which are spaced from each other, so that the connecting frame 122 is connected to the reversing frame 121 through the side mounting surface 1221, and the oscillating piece 13 can be placed on the supporting surface 1222 and mounted on the top mounting surface 1223, and the output shaft of the oscillating piece 13 passes through the top mounting surface 1223 and is propped against the oscillating surface 1224, so that the oscillating piece 13 can strike the oscillating surface 1224 when vibrating, thereby reducing the torsion required when the water outlet sleeve 3 is disassembled.

In an embodiment of the present utility model, a stiffener is provided between the side mounting surface 1221 and the supporting surface 1222 to strengthen the structural strength between the side mounting surface and the supporting surface 1222, a stiffener is provided between the top mounting surface 1223 and the supporting surface 1222 to strengthen the structural strength between the top mounting surface 1223 and the supporting surface 1222, and a stiffener is provided between the top mounting surface 1223 and the oscillating surface 1224 to strengthen the structural strength between the top mounting surface 1223 and the oscillating surface 1224.

In the embodiment of the utility model, the reversing frame 121 is welded or integrally formed with the sleeve clamp 11 to ensure the structural strength between the sleeve clamp 11 and the reversing frame 121, and the connecting frame 122 is connected with the reversing frame 121 through bolts or pins, so that the connecting frame 122 can be disassembled or assembled as required, and the use flexibility of the sewer nozzle disassembling device 1 is improved.

In the embodiment of the utility model, the surfaces of the sleeve clamp 11 and the fixed bracket 12 are provided with a plurality of lightening holes so as to lighten the overall weight of the sewer nozzle dismounting device 1 and facilitate the automatic instrument to grasp the sewer nozzle dismounting device 1.

Referring to fig. 5, fig. 5 is a schematic diagram illustrating a partial sectional explosion of a device for assembling and disassembling a sewer nozzle according to an embodiment of the utility model. In the embodiment of the utility model, the elastic component 111 is arranged in the sleeve clamp 11, and the limit post 112 is inserted into the T-shaped notch 32 to compress the elastic component 111 so as to fix the water outlet sleeve 3 under the cooperation of the limit post 112. The elastic component 111 includes a housing 1111, an elastic member 1112 and an abutting member 1113, wherein the housing 1111 is fixed on an inner wall of the collet 11, the elastic member 1112 is disposed in the housing 1111, the abutting member 1113 is partially disposed in the housing 1111 and connected to the elastic member 1112, and a portion of the abutting member 1113 protrudes out of a surface of the housing 1111 to abut against an end surface of the drain cover 3.

Through being connected elastic component 1112 with support piece 1113, and then can be when dismantling lower mouth of a river 2 operation, peg graft and keep axial relative fixation by spacing post 112 and lower mouth of a river cover 3T type notch 32, lower mouth of a river cover 3's terminal surface support in support piece 1113 is last and compress elastic component 1112 shrink to make support piece 1113 closely laminate with lower mouth of a river cover 3's terminal surface, increase lower mouth of a river cover 3 and telescopic clamp 11's circumferential stability, prevent lower mouth of a river cover 3 takes place circumferential rotation relative to telescopic clamp 11 and lead to spacing post 112 to deviate from T type notch 32.

Referring to fig. 6, fig. 6 is an exploded view of a device for disassembling and assembling a drain port according to an embodiment of the present utility model. The embodiment of the utility model also provides a sewer nozzle dismounting device 4, wherein the sewer nozzle dismounting device 4 comprises a mechanical arm 41, a first connector 42, a second connector 43 and the sewer nozzle dismounting device 1, the first connector 42 is arranged on the mechanical arm 41, the second connector 43 is arranged on the sewer nozzle dismounting device 1, and the mechanical arm 41 can drive the first connector 42 to be connected with the second connector 43.

Through installing first connector 42 on arm 41, second connector 43 installs on lower mouth of a river dismouting device 1 (specifically installs in one of them terminal surface of telescopic clamp 11) to can be connected with second connector 43 through first connector 42 under the drive of arm 41, and then can drive lower mouth of a river dismouting device 1 and carry out the unmanned dismouting operation of lower mouth of a river 2 and lower mouth of a river cover 3, avoid adverse circumstances to cause the injury to on-the-spot operation personnel health, simultaneously reducible required torsion when dismantling lower mouth of a river cover 3 under the concussion effect of concussion 13.

Wherein, the first connector 42 may be a quick-change male disk, the second connector 43 may be a quick-change female disk, and the positions of the first connector 42 and the second connector 43 may be interchanged.

The preferred embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited thereto. Within the scope of the technical idea of the utility model, a plurality of simple variants of the technical proposal of the utility model can be carried out, comprising that each specific technical feature is combined in any suitable way, and in order to avoid unnecessary repetition, the utility model does not need to be additionally described for various possible combinations. Such simple variations and combinations are likewise to be regarded as being within the scope of the present disclosure.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims (10)

1. The utility model provides a lower mouth of a river dismouting device for dismantle mouth of a river cover (3) and lower mouth of a river (2), lower mouth of a river (2) with lower mouth of a river cover (3) grafting connection, the one end of lower mouth of a river cover (3) is provided with boss (31) with ladle joint, and T type notch (32) that supply extracting tool (5) to fix are seted up to the other end, a serial communication port, lower mouth of a river dismouting device (1) include: the sleeve clamp comprises a sleeve clamp (11), a fixed support (12) and a vibrating piece (13), wherein the sleeve clamp (11) is matched with the outer diameter of a water outlet sleeve (3) in size, a limit column matched with the T-shaped notch (32) in size is arranged in the sleeve, the fixed support (12) is fixed on the sleeve for the vibrating piece (13) to be installed and fixed, and vibration occurs after the vibrating piece (13) is opened and is transmitted through the fixed support (12) to resonate the sleeve clamp (11).

2. The sewer nozzle dismounting device according to claim 1, wherein: the fixed support (12) comprises a reversing frame (121) and a connecting frame (122), the reversing frame (121) is fixed on the cylindrical surface of the sleeve clamp (11), the edge of the reversing frame is tangent to the cylindrical surface of the sleeve clamp (11) to form a flat mounting surface on the cylindrical surface of the sleeve clamp (11), and the connecting frame (122) is detachably mounted on the flat mounting surface of the reversing frame (121).

3. The sewer nozzle dismounting device according to claim 2, wherein: the connecting frame (122) comprises a side mounting surface (1221), a supporting surface (1222), a top mounting surface (1223) and an oscillating surface (1224), wherein the side mounting surface (1221) is fixed on two sides of the supporting surface (1222) to be connected with the reversing frame (121), the supporting surface (1222) is arranged on the top surface of the reversing frame (121) to support the oscillating piece (13), the top mounting surface (1223) and the oscillating surface (1224) are arranged on the surface, far away from the side mounting surface (1221), of the supporting surface (1222), and the oscillating piece (13) is arranged on the top mounting surface (1223) to collide with the oscillating surface (1224).

4. A nozzle assembly and disassembly apparatus according to claim 3, wherein: reinforcing ribs are arranged between the side mounting surface (1221) and the supporting surface (1222), reinforcing ribs are arranged between the top mounting surface (1223) and the supporting surface (1222), and reinforcing ribs are arranged between the top mounting surface (1223) and the oscillating surface (1224).

5. The sewer nozzle dismounting device according to claim 2, wherein: the reversing frame (121) is welded with the sleeve clamp (11) or integrally formed, and the connecting frame (122) is connected with the reversing frame (121) through bolts or pins.

6. The sewer nozzle dismounting device according to claim 1, wherein: the surfaces of the sleeve clamp (11) and the fixed support (12) are provided with a plurality of lightening holes.

7. The sewer nozzle dismounting device according to claim 1, wherein: elastic components (111) are arranged in the sleeve clamp (11), and the limiting columns can compress the elastic components (111) after being inserted into the T-shaped notch (32) so as to fix the water outlet sleeve (3) under the cooperation of the limiting columns.

8. The sewer nozzle dismounting device as defined in claim 7, wherein: the elastic component (111) includes casing (1111), elastic component (1112) and support piece (1113), casing (1111) are fixed in the inner wall of telescopic clamp (11), elastic component (1112) are arranged in casing (1111), support piece (1113) part be located in casing (1111) and with elastic component (1112) are connected, part protrusion casing (1111) surface with support with the terminal surface of lower mouth of a river cover (3).

9. A nozzle assembly and disassembly apparatus according to any one of claims 1 to 8, wherein: the vibration piece (13) comprises any one of a vibration motor and an electric air hammer.

10. A lower mouth of a river dismouting equipment, its characterized in that: the sewer nozzle dismounting device comprises a mechanical arm (41), a first connector (42), a second connector (43) and the sewer nozzle dismounting device (1) according to any one of claims 1-9, wherein the first connector (42) is mounted on the mechanical arm (41), the second connector (43) is mounted on the sewer nozzle dismounting device, and the mechanical arm (41) can drive the first connector (42) to be connected with the second connector (43).