CN210834288U

CN210834288U - Novel molten steel sampler

Info

Publication number: CN210834288U
Application number: CN201921557709.6U
Authority: CN
Inventors: 肖磊; 黄志勇; 丁勇; 朱小阳
Original assignee: Sichuan Liuhe Special Metal Materials Co ltd
Current assignee: Sichuan Liuhe Special Metal Materials Co ltd
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-06-23
Anticipated expiration: 2029-09-19

Abstract

The utility model discloses a novel molten steel sampler, which comprises two split cups, two clamp handles and a connecting device; the split cups are rectangular, arc-shaped grooves are formed in the split cups, and after the two split cups are butted, the two arc-shaped grooves are combined into a middle cavity; baffle rings which have the function of stopping molten steel are arranged in the two arc-shaped grooves; one ends of the two split cups are connected through a connecting device, and the two split cups rotate around the connecting device; the other ends of the two split cups are respectively provided with a clamp handle which is convenient to operate, the end part of one clamp handle is provided with a lock catch ring, the lock catch ring is sleeved with a fixing device used for fixing the sampler, and the outer wall of the other clamp handle is provided with anti-skidding lines. The utility model provides a molten steel sampler is as dedicated molten steel sampling tool, simple structure, convenient operation, and the molten steel condensation drawing of patterns of being convenient for can extensively be used for molten steel sampling process in the machine-building field.

Description

Novel molten steel sampler

Technical Field

The utility model belongs to the sampling tool in the machine-building field, concretely relates to novel molten steel sampler.

Background

In the metallurgical industry, the metal smelting process is particularly important, and multiple sampling is usually needed so as to accurately regulate and control components in a furnace, so that the sampling process is timely and efficient, and a basis is provided for guiding production of a stokehold operator according to the standard. At present, in the industry, an upper injection open type sampler is generally adopted as a tool for sample preparation, and the sample demoulding process is difficult, the size of the sample is different, and the standardization cannot be realized.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel molten steel sampler, this sampler is as dedicated molten steel sampling tool, simple structure, convenient operation, and the molten steel condensation drawing of patterns of being convenient for can extensively be used for molten steel sampling process in the machine-building field.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

a novel molten steel sampler comprises a split cup, a clamp handle, a lock catch ring and a connecting device;

the split cups are rectangular, arc-shaped grooves are formed in the split cups, and after the two split cups are butted, the two arc-shaped grooves are combined into a middle cavity; baffle rings which have the function of stopping molten steel are arranged in the two arc-shaped grooves;

one ends of the two split cups are connected through a connecting device, and the two split cups rotate around the connecting device; the other ends of the two split cups are respectively provided with a clamp handle which is convenient to operate, the end part of one clamp handle is provided with a lock catch ring, the lock catch ring is sleeved with a fixing device used for fixing the sampler, and the outer wall of the other clamp handle is provided with anti-skidding lines.

Furthermore, the connecting device comprises a first connecting rod, a second connecting rod and a rotating body, one end of the first connecting rod and one end of the second connecting rod are fixedly connected with the two split cups respectively, and the other ends of the first connecting rod and the second connecting rod are connected through the rotating body; two components of a whole that can function independently cups rotate round the rotor through first connecting rod and second connecting rod, conveniently adjust the sampler.

Furthermore, in order to facilitate the connection of the connecting device, the rotating body is a bolt assembly, and the end parts of the first connecting rod and the second connecting rod are provided with threaded holes for the threaded rods to pass through.

Furthermore, the baffle rings are semicircular rings and are arranged in the arc-shaped groove in a staggered manner, one end of each baffle ring extends out of the arc-shaped groove, and the other end of each baffle ring is positioned in the arc-shaped groove; the blocking ring is arranged in a staggered manner, so that the blocking effect of molten steel can be further improved.

Further, the arc-shaped grooves are all semicircular grooves, and a cavity formed by the two semicircular grooves is a circular cavity.

Further, the fixing device is an iron ring; the iron ring is fixed on any one of the lock catch rings, and when the two clamp handles are fixed, the iron ring is directly locked on the two lock catch rings, so that the change of the two sub-cup bodies in position can be avoided.

The utility model has the advantages that:

the molten steel sampler provided by the utility model has simple structure and convenient operation; when the sampler is used, the sampler has a good blocking effect on molten steel, can avoid the outflow of the molten steel, has a stable structure, and ensures the pouring quality of the molten steel; after the molten steel is cast and molded, the mold is conveniently removed, and the damage to the sample is reduced to the maximum extent.

Drawings

Fig. 1 is a complete structural schematic diagram of the present invention;

FIG. 2 is a schematic view of a connection device;

fig. 3 is a schematic view of the present invention in use.

In the figure: 1. a split cup; 1-1, a baffle ring; 2. a clamp handle; 2-1, a lock catch ring; 3. a connecting device; 3-1, a first connecting rod; 3-2, a second connecting rod; 3-3, bolt assembly; 4. and (4) an iron ring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be further explained with reference to the accompanying drawings.

In the embodiment, as shown in fig. 1-3, a novel molten steel sampler comprises a split cup 1, a clamp handle 2, a lock catch ring 2-1 and a connecting device 3;

the split cups 1 are rectangular, arc-shaped grooves are formed in the split cups 1, and after the two split cups 1 are butted, the two arc-shaped grooves are combined into a middle cavity; the arc-shaped grooves are semicircular grooves, and a cavity formed by the two semicircular grooves is a circular cavity; baffle rings 1-1 which have the function of stopping molten steel are arranged in the two arc-shaped grooves; the baffle rings 1-1 are semicircular rings, the baffle rings 1-1 are arranged in the arc-shaped groove in a staggered manner, one end of each baffle ring 1-1 extends out of the arc-shaped groove, and the other end of each baffle ring is positioned in the arc-shaped groove; the blocking ring 1-1 is arranged in a staggered manner, so that the blocking effect of molten steel can be further improved; the connecting device 3 comprises a first connecting rod 3-1, a second connecting rod 3-2 and a rotating body, one end of the first connecting rod 3-1 and one end of the second connecting rod 3-2 are fixedly connected with the two split cups 1 respectively, and the other ends of the first connecting rod 3-1 and the second connecting rod 3-2 are connected through the rotating body; the two split cups 1 rotate around the rotating body through the first connecting rod 3-1 and the second connecting rod 3-2, so that the sampler can be conveniently adjusted; in order to facilitate the connection of the connecting device, the rotating body is a bolt component 3-3, and the end parts of the first connecting rod 3-1 and the second connecting rod 3-2 are respectively provided with a threaded hole for a screw to pass through;

one ends of the two split cups 1 are connected through a connecting device 3, and the two split cups 1 rotate around the connecting device 3; the other ends of the two split cups 1 are respectively provided with a forceps handle 2 which is convenient to operate, the end part of one forceps handle 2 is provided with a lock catch ring 2-1, the lock catch ring 2-1 is sleeved with a fixing device used for fixing the sampler, and the outer wall of the other forceps handle 2 is provided with anti-skid lines.

As the utility model discloses an optimization scheme, fixing device is hoop 4, and it is oval hoop 4 to the preferred selection, only need walk around the pincers with oval hoop when will pouring 2 toward 1 direction of components of a whole that can function independently cup and draw, just can play the fixed action through the antiskid line of pincers 2 outer walls.

When the sampler provided by the utility model is used for sampling, the clamp handle 2 is held by hand, and the angle between the two sub-cup bodies 1 is adjusted; then the position of the iron ring 4 is adjusted, the iron ring is sleeved on the forceps handle 2 with the anti-slip lines, and then the iron ring moves towards the direction of the sub-cup body 1, so that the sampler is fixed, the anti-slip lines ensure the stability of the iron ring fixation, molten steel is prevented from flowing out after the sampler is loosened, and meanwhile, the baffle ring 1-1 further achieves the purpose of avoiding the molten steel from flowing out. After the molten steel is poured and cooled and solidified, the iron ring 4 is loosened, the two clamp handles 2 are controlled to enable the two sub-cup bodies 1 to be loosened and the sampler to be opened, and therefore the sample is taken out. The molten steel sampler has simple structure and convenient operation; when the sampler is used, the sampler has a good blocking effect on molten steel, can avoid the outflow of the molten steel, has a stable structure, and ensures the pouring quality of the molten steel; after the molten steel is cast and molded, the mold is conveniently removed, and the damage to the molded sample is reduced to the maximum extent.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A novel molten steel sampler is characterized in that: comprises a split cup (1), a clamp handle (2), a lock catch ring (2-1) and a connecting device (3);

the split cups (1) are rectangular, arc-shaped grooves are formed in the split cups (1), and after the two split cups (1) are in butt joint, the two arc-shaped grooves are combined into a middle cavity; baffle rings (1-1) which have the function of stopping molten steel are arranged in the two arc-shaped grooves;

one ends of the two split cups (1) are connected through a connecting device (3), and the two split cups (1) rotate around the connecting device (3); the other ends of the two split cups (1) are respectively provided with a clamp handle (2) which is convenient to operate, the end part of one clamp handle (2) is provided with a lock catch ring (2-1), the lock catch ring (2-1) is sleeved with a fixing device used for fixing the sampler, and the outer wall of the other clamp handle (2) is provided with anti-skidding lines.

2. The novel molten steel sampler according to claim 1, characterized in that: the connecting device (3) comprises a first connecting rod (3-1), a second connecting rod (3-2) and a rotating body, one end of the first connecting rod (3-1) and one end of the second connecting rod (3-2) are fixedly connected with the two split cups (1) respectively, and the other ends of the first connecting rod (3-1) and the second connecting rod (3-2) are connected through the rotating body.

3. The novel molten steel sampler according to claim 2, characterized in that: the rotor is bolt assembly (3-3), the tip of first connecting rod (3-1) and second connecting rod (3-2) all is equipped with the screw hole that supplies the screw rod to pass.

4. A novel molten steel sampler according to claim 1, 2 or 3, characterized in that: the baffle rings (1-1) are semicircular rings, the baffle rings (1-1) are arranged in the arc-shaped groove in a staggered mode, one end of each baffle ring (1-1) extends out of the arc-shaped groove, and the other end of each baffle ring is located inside the arc-shaped groove.

5. The novel molten steel sampler according to claim 4, characterized in that: the arc-shaped grooves are semicircular grooves, and a cavity formed by the two semicircular grooves is a circular cavity.

6. The novel molten steel sampler according to claim 5, characterized in that: the fixing device is an iron ring (4).