CN216028048U

CN216028048U - Molten iron transfer device with high temperature resistant layer

Info

Publication number: CN216028048U
Application number: CN202122469524.3U
Authority: CN
Inventors: 郝震; 袁雅琼
Original assignee: Nanjing Tongda Environmental Protection New Material Technology Co ltd
Current assignee: Nanjing Tongda Environmental Protection New Material Technology Co ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-03-15
Anticipated expiration: 2031-10-14

Abstract

The utility model discloses a molten iron transfer device with a high-temperature-resistant layer, which comprises a bucket integral structure and a gear head rotating rod frame, wherein the bucket integral structure comprises a portal frame, a molten iron transfer bucket and a high-temperature-resistant layer coated on the outer surfaces of the portal frame and the molten iron transfer bucket; when the fluted disc drive lever resets, the initiative fluted disc breaks away from and fixes a position the fluted disc and re-engages, has realized the brake location of fluted disc drive lever to avoided the molten iron to shift the bucket and hand smooth the emergence when shifting or pouring the molten iron and rocked, it is safer.

Description

Molten iron transfer device with high temperature resistant layer

Technical Field

The utility model belongs to the technical field of metallurgical equipment, and particularly relates to a molten iron transfer device with a high-temperature-resistant layer.

Background

It is usually required to move molten iron to mould or forged position through the molten iron transfer well-bucket and process in the metallurgy, the molten iron transfer well-bucket has portal frame and high temperature resistant staving to constitute, in order to pour the molten iron for the convenience, one side of portal frame is provided with the bull stick, the bull stick passes through gear isotructure and staving meshing, when pouring the molten iron, the workman uses the commentaries on classics handle to rotate the bull stick and can pour the molten iron in the bucket, but present bull stick structure does not have the safety structure, the staving rocks easily at the in-process that shifts, operating personnel takes place the hand cunning when rotating the bull stick simultaneously, the condition that the commentaries on classics handle drops, then more dangerous, the staving takes place bigger rocking easily, the molten iron in the bucket splashes out easily, there is certain potential safety hazard.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: an object of the present invention is to provide a molten iron transferring apparatus having a high temperature resistant layer to solve the problems of the background art described above.

The technical scheme is as follows: the utility model relates to a molten iron transfer device with a high-temperature-resistant layer, which comprises a lifting bucket integral structure and a tooth head rotating rod frame, wherein the lifting bucket integral structure comprises a portal frame, a molten iron transfer bucket and a high-temperature-resistant layer coated on the outer surfaces of the portal frame and the molten iron transfer bucket, a left lifting plate is fixed at one end of the portal frame, a right lifting plate is fixed at the other end of the portal frame, an inverted V-shaped lifting ring is fixed on the upper surface of the portal frame, rotating shaft bearing bins are respectively arranged at the bottom ends of the left lifting plate and the right lifting plate, a driving rod mounting barrel is arranged at one side of the left lifting plate corresponding to the upper part of the rotating shaft bearing bins, a positioning tooth disc is arranged at one side of the left lifting plate, which is far away from the driving rod mounting barrel, a tooth disc driving rod penetrates through the inside of the driving rod mounting barrel, a driving rod limiting cover is fixed at the top end of the driving rod mounting barrel, a driving rod tooth head is arranged at one end of the tooth disc driving rod, and a driving tooth disc is fixed at the other end of the driving rod after the driving rod penetrates through the driving rod mounting barrel and the center of the positioning tooth disc .

Preferably, the outside of fluted disc actuating lever is provided with the ring that resets, and the outside nestification of fluted disc actuating lever has reset spring, it has the fluted disc screw to imbed between initiative fluted disc and the fluted disc actuating lever, one side that the molten iron shifted the bucket is provided with ladle body right pivot, and the opposite side that the molten iron shifted the bucket is provided with ladle body left pivot, the outside of ladle body left pivot is provided with the driven fluted disc of pivot, the molten iron shifts top one side of bucket and is provided with the unloading mouth, the surface of initiative fluted disc evenly is provided with the external tooth, and the internal surface of initiative fluted disc evenly is provided with the internal tooth.

Preferably, the driving fluted disc passes through external tooth and the driven fluted disc meshing connection of pivot, and the driving fluted disc passes through the internal tooth and the meshing connection of location fluted disc, external tooth and internal tooth and driving fluted disc formula structure as an organic whole, location fluted disc and left hanger plate formula structure as an organic whole.

Preferably, the tooth head rotating rod frame comprises a main rod, a tooth head sleeve is arranged at one end of the main rod, a rotating handle is arranged at the other end of the main rod, a tooth head clamping chamber is arranged inside the tooth head sleeve, and limiting teeth are uniformly arranged on the inner surface of the tooth head clamping chamber.

Preferably, the tooth head sleeve is in meshed connection with the tooth head of the driving rod through the limiting teeth.

Preferably, molten iron shifts bucket and portal frame and passes through ladle body left hand rotating shaft and ladle body right hand rotating shaft swing joint, the inside in pivot bearing storehouse is embedded into on the top of ladle body right hand rotating shaft, the inside to pivot bearing storehouse is also embedded into on the top of ladle body left hand rotating shaft, and ladle body left hand rotating shaft and ladle body right hand rotating shaft all rotate through the bearing with pivot bearing storehouse and are connected.

Preferably, the fluted disc drive rod and the drive rod installation cylinder are fixed in a limiting mode through the drive rod limiting cover, and the drive rod limiting cover and the drive rod installation cylinder are connected in a screwing mode through threads.

Has the advantages that: compared with the prior art, the utility model has the advantages that: according to the utility model, a safety structure is additionally arranged on the structure of the original driving gear, the safety structure comprises a retractable fluted disc driving rod, a positioning fluted disc, a driving fluted disc and the like, when the fluted disc driving rod is pressed inwards, the driving fluted disc at one end of the fluted disc driving rod is disengaged from the positioning fluted disc, and at the moment, the fluted disc driving rod can rotate; when the fluted disc actuating lever resets, the initiative fluted disc breaks away from and fixes a position the fluted disc and re-engages, has realized the brake location of fluted disc actuating lever to avoided the molten iron to shift the bucket and smooth the emergence when shifting or pouring the molten iron and rock, safer, the practicality is stronger.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of an explosion structure of the fluted disc driving rod fixing mode of the present invention;

FIG. 3 is a partial cross-sectional view of the left hanger plate of the present invention;

FIG. 4 is a schematic left side view of the driving disk of the present invention;

FIG. 5 is a front view of the rack of the gear head of the present invention;

FIG. 6 is a schematic diagram of a right side view of the rack of the present invention;

fig. 7 is a schematic structural view of the driving toothed plate driven rod with inward pressing toothed plate according to the present invention, after the driving toothed plate is disengaged from the positioning toothed plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

Referring to fig. 1-7, the molten iron transferring apparatus with a high temperature resistant layer according to the present invention includes a bucket integral structure 1 and a tooth head rotating rod frame 2, the bucket integral structure 1 includes a portal frame 101 and a molten iron transferring bucket 102, a left hanging plate 103 is fixed at one end of the portal frame 101, a right hanging plate 104 is fixed at the other end of the portal frame 101, an inverted V-shaped hanging ring 106 is fixed on the upper surface of the portal frame 101, a rotating shaft bearing bin 105 is disposed at the bottom end of each of the left hanging plate 103 and the right hanging plate 104, a driving rod mounting cylinder 107 is disposed at one side of the left hanging plate 103 above the rotating shaft bearing bin 105, a positioning tooth disc 109 is disposed at one side of the left hanging plate 103 away from the driving rod mounting cylinder 107, a tooth disc driving rod 108 penetrates through the inside of the driving rod mounting cylinder 107, a driving rod limiting cover 171 is fixed at the top end of the driving rod mounting cylinder 107, a tooth head 182 is disposed at one end of the driving rod 108, and a main tooth disc 182 is fixed at the other end of the driving rod 108 penetrates through the mounting cylinder 107 and the center of the positioning tooth disc 109 The outer side of the fluted disc 184, the outer side of the fluted disc drive rod 108 is provided with a reset ring 181, the outer side of the fluted disc drive rod 108 is nested with a reset spring 183, a fluted disc screw 185 is embedded between the driving fluted disc 184 and the fluted disc drive rod 108, one side of the molten iron transfer barrel 102 is provided with a barrel right rotating shaft 122, the other side of the molten iron transfer barrel 102 is provided with a barrel left rotating shaft 123, the outer side of the barrel left rotating shaft 123 is provided with a rotating shaft driven fluted disc 124, one side of the top end of the molten iron transfer barrel 102 is provided with a discharging nozzle 121, the outer surface of the driving fluted disc 184 is uniformly provided with outer teeth 186, and the inner surface of the driving fluted disc 184 is uniformly provided with inner teeth 187.

In order to enable the driving toothed disc 184 to drive the shaft driven toothed disc 124 to rotate and limit the rotation of the shaft driven toothed disc 124, the driving toothed disc 184 is meshed with the shaft driven toothed disc 124 through the external teeth 186, the driving toothed disc 184 is meshed with the positioning toothed disc 109 through the internal teeth 187, the external teeth 186, the internal teeth 187 and the driving toothed disc 184 are of an integrated structure, and the positioning toothed disc 109 and the left hanger plate 103 are of an integrated structure.

In order to facilitate the use of the tooth head rotating rod frame 2, the tooth head rotating rod frame 2 is more adaptive to the fluted disc driving rod 108, the tooth head rotating rod frame 2 comprises a main rod 201, a tooth head sleeve 202 is arranged at one end of the main rod 201, a rotating handle 203 is arranged at the other end of the main rod 201, a tooth head clamping chamber 204 is arranged inside the tooth head sleeve 202, and limiting teeth 205 are uniformly arranged on the inner surface of the tooth head clamping chamber 204.

In order to make the tooth head sleeve 202 rotate with the driving rod tooth head 182, the tooth head sleeve 202 is engaged with the driving rod tooth head 182 through the limit tooth 205.

In order to movably connect the molten iron transferring barrel 102 and the portal frame 101, the molten iron transferring barrel 102 and the portal frame 101 are movably connected through a barrel left rotating shaft 123 and a barrel right rotating shaft 122, the top end of the barrel right rotating shaft 122 is embedded into the rotating shaft bearing bin 105, the top end of the barrel left rotating shaft 123 is also embedded into the rotating shaft bearing bin 105, and the barrel left rotating shaft 123 and the barrel right rotating shaft 122 are rotatably connected with the rotating shaft bearing bin 105 through bearings.

In order to facilitate the installation between the fluted disc drive rod 108 and the drive rod installation cylinder 107, the fluted disc drive rod 108 and the drive rod installation cylinder 107 are fixed in a limiting manner through a drive rod limiting cover 171, and the drive rod limiting cover 171 is connected with the drive rod installation cylinder 107 in a screwing manner through threads.

In order to make the portal frame 101 and the molten iron transfer barrel 102 more resistant to high temperature, the outer surfaces of the portal frame 101 and the molten iron transfer barrel 102 are both coated with high temperature resistant layers, and the high temperature resistant layers are organic silicon high temperature resistant layers.

The working principle is as follows: when molten iron stored in the bucket integral structure 1 is lifted to a certain height and reaches a to-be-poured point, the tooth head rotating rod frame 2 can be used for driving the molten iron transfer bucket 102 to rotate, when in use, the tooth head sleeve 202 at the top end of the tooth head rotating rod frame 2 is nested at the outer side of the tooth head 182 of the driving rod, the tooth head sleeve 202 and the tooth head 182 of the driving rod are meshed and connected through the limiting teeth 205, then the tooth head rotating rod frame 2 is pressed inwards, the driving fluted disc 184 at the tail end of the fluted disc driving rod 108 is separated from the meshed and connected with the positioning fluted disc 109, at the moment, the fluted disc driving rod 108 is separated from the limitation and can rotate, then the tooth head rotating rod frame 2 is rotated by hand, the driving rotating shaft driven fluted disc 124 drives the molten iron transfer bucket 102 to incline, the molten iron is poured out, when the tooth head rotating rod frame 2 is loosened, the fluted disc driving rod 108 automatically resets under the action of the reset spring 183, so that the driving fluted disc 184 is quickly re-meshed with the positioning fluted disc 109, the molten iron transfer ladle 102 is prevented from shaking.

Claims

1. The utility model provides a molten iron transfer device with high temperature resistant layer which characterized in that: the device comprises a bucket integral structure (1) and a gear head rotating rod frame (2), wherein the bucket integral structure (1) comprises a portal frame (101), a molten iron transfer bucket (102) and a high-temperature resistant layer coated on the outer surfaces of the portal frame (101) and the molten iron transfer bucket (102);

wherein, the one end of portal frame (101) is fixed with left hanger plate (103), and the other end of portal frame (101) is fixed with right hanger plate (104), the last fixed surface of portal frame (101) has type of falling V rings (106), the bottom of left hanger plate (103) and right hanger plate (104) all is provided with pivot bearing storehouse (105), and top one side that left hanger plate (103) corresponds pivot bearing storehouse (105) is provided with actuating lever installation section of thick bamboo (107), one side that left hanger plate (103) deviates from actuating lever installation section of thick bamboo (107) is provided with location fluted disc (109), the inside of actuating lever installation section of thick bamboo (107) is run through fluted disc (108), and the top of actuating lever installation section of thick bamboo (107) is fixed with spacing lid of actuating lever (171), the one end of fluted disc actuating lever (108) is provided with actuating lever tooth head (182), and the other end of fluted disc (108) runs through actuating lever installation section of thick bamboo (107) and is fixed with the initiative fluted disc behind the center of location fluted disc (109) and is fixed with initiative fluted disc (184).

2. The molten iron transfer apparatus having a high temperature resistant layer according to claim 1, wherein: the outside of fluted disc actuating lever (108) is provided with reset ring (181), and the outside nestification of fluted disc actuating lever (108) has reset spring (183), it has fluted disc screw (185) to imbed between active fluted disc (184) and fluted disc actuating lever (108), one side that the molten iron shifted bucket (102) is provided with ladle body right side pivot (122), and the opposite side that the molten iron shifted bucket (102) is provided with ladle body left side pivot (123), the outside of ladle body left side pivot (123) is provided with pivot driven fluted disc (124), top one side that the molten iron shifted bucket (102) is provided with unloading mouth (121), the surface of active fluted disc (184) evenly is provided with external tooth (186), and the internal surface of active fluted disc (184) evenly is provided with internal tooth (187).

3. The molten iron transfer apparatus having a high temperature resistant layer according to claim 1, wherein: the driving fluted disc (184) is connected with the driven fluted disc (124) of rotating shaft through external tooth (186), and the driving fluted disc (184) is connected with the positioning fluted disc (109) through internal tooth (187), external tooth (186) and internal tooth (187) and driving fluted disc (184) formula structure as an organic whole, positioning fluted disc (109) and left hanger plate (103) formula structure as an organic whole.

4. The molten iron transfer apparatus having a high temperature resistant layer according to claim 1, wherein: tooth head bull stick frame (2) include mobile jib (201), the one end of mobile jib (201) is provided with tooth head sleeve (202), and the other end of mobile jib (201) is provided with and changes handle (203), the inside of tooth head sleeve (202) is provided with tooth head block room (204), the internal surface of tooth head block room (204) evenly is provided with spacing tooth (205).

5. The molten iron transfer apparatus having a high temperature resistant layer according to claim 4, wherein: the tooth head sleeve (202) is meshed with the drive rod tooth head (182) through a limit tooth (205).

6. The molten iron transfer apparatus having a high temperature resistant layer according to claim 1, wherein: molten iron shifts bucket (102) and portal frame (101) and passes through ladle body left rotating shaft (123) and ladle body right rotating shaft (122) swing joint, the inside in pivot bearing storehouse (105) is embedded in the top of ladle body right rotating shaft (122), the inside to pivot bearing storehouse (105) is also embedded in on the top of ladle body left rotating shaft (123), and ladle body left rotating shaft (123) and ladle body right rotating shaft (122) all rotate through the bearing with pivot bearing storehouse (105) and be connected.

7. The molten iron transfer apparatus having a high temperature resistant layer according to claim 1, wherein: fluted disc actuating lever (108) and actuating lever installation section of thick bamboo (107) are spacing fixed through actuating lever spacing lid (171), the spacing lid of actuating lever (171) and actuating lever installation section of thick bamboo (107) are connected through the screw thread closure soon.