CN111497044A - Smooth metallurgical quartz sampling tube cutting equipment of tangent plane - Google Patents

Abstract

The invention provides a metallurgical quartz sampling tube cutting device with a smooth section, which belongs to the technical field of quartz sampling tube production and comprises a bottom plate and a supporting plate fixedly arranged on the upper part of the bottom plate. The embodiment of the invention has the advantages of simple structure, convenient operation and good cutting effect, one end of the pipe body is inserted into the annular mounting channel and is abutted against the side wall of the supporting plate, so that the supporting column is positioned in the pipe body to support the pipe body, the adjusting sleeve is positioned outside the pipe body, the movable rod is pressed tightly, the cutting assembly on the side wall of the movable plate is tightly attached to the outer wall of the pipe body, the supporting sleeve is rotated, the movable rod and the cutting assembly synchronously rotate with the supporting sleeve, and the pipe body is cut off by the cutting assembly; through the clearance fit between adjusting sleeve and the fixed sleeve, can adjust the relative position between adjusting sleeve and the fixed sleeve for the cutting assembly is compared and is produced the change in the distance between the backup pad, thereby carries out the cutting-off operation of different length to the body.

Description

Smooth metallurgical quartz sampling tube cutting equipment of tangent plane

Technical Field

The invention belongs to the technical field of quartz sampling tube production, and particularly relates to a cutting device for a metallurgical quartz sampling tube with a smooth section.

Background

In metallurgical processes, molten liquid metal needs to be sampled for experimental analysis, and existing metallurgical sampling is performed through a quartz sampling tube.

During the production of quartz sampling tube, need cut longer body according to the design requirement to form the pipeline section that accords with the standard, among the prior art, mostly through fixing the long tube on the support, utilize artifical handheld cutting knife to cut the long tube, this kind of mode often can cause the long tube to cut off sectional planarization relatively poor owing to the reason of artifical handheld cutting knife, makes the shaping quality of pipeline section not high.

Disclosure of Invention

In view of the above deficiencies of the prior art, an embodiment of the present invention provides a cutting device for a quartz sampling tube for metallurgy, which has a smooth section.

In order to solve the technical problems, the invention provides the following technical scheme:

a cutting device of a quartz sampling tube with smooth section for metallurgy comprises a bottom plate and a supporting plate fixedly arranged at the upper part of the bottom plate, one side of the supporting plate is fixedly connected with a fixed sleeve, an adjusting sleeve is movably matched in the fixed sleeve, one end of the adjusting sleeve extends to the outside of the fixed sleeve, a supporting column is arranged in the adjusting sleeve, one end of the supporting column is fixedly connected with the side wall of the supporting plate, an annular mounting channel corresponding to the wall thickness of the pipe body is formed between the adjusting sleeve and the supporting column, an annular supporting plate is fixedly arranged outside the adjusting sleeve, a supporting sleeve is rotatably arranged on one side of the annular supporting plate far away from the supporting plate, the supporting sleeve is kept away from the one end of annular supporting plate is rotated and is had a plurality of movable rods, the movable rod orientation the cutting subassembly is installed to one side of adjusting sleeve.

As a further improvement of the invention: and the side wall of the fixed sleeve is provided with a tightening bolt.

As a further improvement of the invention: one end of the movable rod is rotatably connected with the end part of the supporting sleeve through a pin rod.

As a further improvement of the invention: the cutting assembly is a glass cutter.

As a still further improvement of the invention: and a flexible supporting layer is coated outside the supporting column.

As a still further improvement of the invention: the flexible supporting layer is a rubber layer.

As a still further improvement of the invention: a plurality of through holes are formed in the supporting plate, and a plurality of material pushing rods with one ends extending to the inner parts of the through holes are arranged on one side, far away from the fixing sleeve, of the supporting plate.

As a still further improvement of the invention: the plurality of material pushing rods are connected through connecting rods.

Compared with the prior art, the invention has the beneficial effects that:

the embodiment of the invention has the advantages of simple structure, convenient operation and good cutting effect, one end of the pipe body is inserted into the annular mounting channel and is abutted against the side wall of the supporting plate, so that the supporting column is positioned in the pipe body to support the pipe body, the adjusting sleeve is positioned outside the pipe body, the movable rod is pressed tightly, the cutting assembly on the side wall of the movable plate is tightly attached to the outer wall of the pipe body, the supporting sleeve is rotated, the movable rod and the cutting assembly synchronously rotate with the supporting sleeve, and the pipe body is cut off by the cutting assembly; through the clearance fit between adjusting sleeve and the fixed sleeve, can adjust the relative position between adjusting sleeve and the fixed sleeve for the cutting assembly is compared and is produced the change in the distance between the backup pad, thereby carries out the cutting-off operation of different length to the body.

Drawings

FIG. 1 is a first schematic structural diagram of a quartz sampling tube cutting device for metallurgy with a smooth section;

FIG. 2 is a schematic structural diagram of a quartz sampling tube cutting device for metallurgy with a smooth section;

FIG. 3 is a third schematic structural view of a quartz sampling tube cutting device for metallurgy with a smooth section;

in the figure: the device comprises abase plate 1, asupport plate 2, afixing sleeve 3, asupport column 4, alocking bolt 5, asupport ring plate 6, asupport sleeve 7, amovable rod 8, acutting assembly 9, apipe body 10, an adjustingsleeve 11, apin rod 12, aflexible support layer 13, a throughhole 14, amaterial pushing rod 15 and aconnecting rod 16.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1, the embodiment provides a cutting device for a metallurgical quartz sampling tube with a smooth section, which includes abottom plate 1 and a supportingplate 2 fixedly disposed on an upper portion of thebottom plate 1, afixing sleeve 3 is fixedly connected to one side of the supportingplate 2, an adjustingsleeve 11 is movably fitted inside thefixing sleeve 3, one end of the adjustingsleeve 11 extends to an outside of thefixing sleeve 3, a supportingcolumn 4 is disposed inside the adjustingsleeve 11, one end of the supportingcolumn 4 is fixedly connected to a side wall of the supportingplate 2, an annular installation channel corresponding to a wall thickness of atube body 10 is formed between the adjustingsleeve 11 and the supportingcolumn 4, an annular supportingplate 6 is fixedly disposed outside the adjustingsleeve 11, a supportingsleeve 7 is rotatably disposed on a side of the annular supportingplate 6 away from the supportingplate 2, and a plurality ofmovable rods 8 are rotatably disposed on an end of the supportingsleeve 7, acutting assembly 9 is mounted on one side of themovable rod 8 facing the adjustingsleeve 11.

One end of thepipe body 10 is inserted into the annular mounting channel and abuts against the side wall of the supportingplate 2, so that the supportingcolumn 4 is positioned inside thepipe body 10 to support thepipe body 10, the adjustingsleeve 11 is positioned outside thepipe body 10, thecutting assembly 9 on the side wall of themovable plate 8 is tightly attached to the outer wall of thepipe body 10 by pressing themovable rod 8, the supportingsleeve 7 is rotated, themovable rod 8 and thecutting assembly 9 rotate synchronously with the supportingsleeve 7, and thepipe body 10 is cut off by thecutting assembly 9; through the clearance fit between adjustingsleeve 11 and thefixed sleeve 3, can adjust the relative position between adjustingsleeve 11 and thefixed sleeve 3 for the distance that cuttingassembly 9 compares betweenbackup pad 2 produces the change, thereby carries out the cutting-off operation of different length tobody 10.

Further, be provided with thecrimple bolt 5 on the 3 lateral walls of fixed sleeve, after adjustingsleeve 11 finishes in the position adjustment between fixedsleeve 3, utilizecrimple bolt 5 screw in fixedsleeve 3 inside and shore at 11 outer walls of adjusting sleeve to realize fixing between adjustingsleeve 11 and thefixed sleeve 3, avoid cuttingassembly 9 when cutting offbody 10, adjustingsleeve 11 takes place to remove, influences the normal ofbody 10 and cuts off.

Specifically, 8 one end of movable rod pass throughpin rod 12 with 7 tip of support sleeve rotate to be connected for before insertingbody 10 annular installation passageway,movable rod 8 can drivecutting assembly 9 and outwards open, avoid cuttingassembly 9 to influence the normal installation ofbody 10.

Specifically, thecutting assembly 9 is a glass knife.

Specifically, the outside cladding ofsupport column 4 is provided with flexible supportinglayer 13, through the setting of flexible supportinglayer 13, can realize the soft support ofbody 10 inner wall, increases the friction effect betweenbody 10 and thesupport column 4 simultaneously to prevent that the cutting dynamics is too big, cause the rigidity contact betweenbody 10 and thesupport column 4, lead tobody 10 to break and drive when avoidingcutting assembly 9 to rotate and link up 10 synchronous rotations, thereby cause the influence to cutting off ofbody 10.

Specifically, the flexible supportinglayer 13 is a rubber layer.

The working principle of the embodiment is as follows: one end of thepipe body 10 is inserted into the annular mounting channel and abuts against the side wall of the supportingplate 2, so that the supportingcolumn 4 is positioned inside thepipe body 10 to support thepipe body 10, the adjustingsleeve 11 is positioned outside thepipe body 10, thecutting assembly 9 on the side wall of themovable plate 8 is tightly attached to the outer wall of thepipe body 10 by pressing themovable rod 8, the supportingsleeve 7 is rotated, themovable rod 8 and thecutting assembly 9 rotate synchronously with the supportingsleeve 7, and thepipe body 10 is cut off by thecutting assembly 9; through the clearance fit between adjustingsleeve 11 and thefixed sleeve 3, can adjust the relative position between adjustingsleeve 11 and thefixed sleeve 3 for the distance that cuttingassembly 9 compares betweenbackup pad 2 produces the change, thereby carries out the cutting-off operation of different length tobody 10.

Example 2

Referring to fig. 2-3, in this embodiment, compared withembodiment 1, a plurality of throughholes 14 are formed in the supportingplate 2, and a plurality of material pushingrods 15 are disposed on one side of the supportingplate 2 away from thefixing sleeve 3, one end of each material pushing rod extending into the throughhole 14.

After thepipe body 10 is cut off, thematerial pushing rod 15 is pushed to enable thematerial pushing rod 15 to extend into the annular installation channel, the cut pipe section is pushed out, and discharging of the pipe section is achieved.

Furthermore, a plurality of thematerial pushing rods 15 are connected through connectingrods 16, and thematerial pushing rods 15 are connected into a whole through the connectingrods 16, so that the convenience of operation is improved.

The embodiment of the invention has the advantages of simple structure, convenient operation and good cutting effect, one end of thepipe body 10 is inserted into the annular installation channel and is abutted against the side wall of the supportingplate 2, so that the supportingcolumn 4 is positioned inside thepipe body 10 to support thepipe body 10, the adjustingsleeve 11 is positioned outside thepipe body 10, thecutting assembly 9 on the side wall of themovable plate 8 is tightly attached to the outer wall of thepipe body 10 by pressing themovable rod 8, the supportingsleeve 7 is rotated, themovable rod 8 and thecutting assembly 9 rotate synchronously with the supportingsleeve 7, and thepipe body 10 is cut off by thecutting assembly 9; through the clearance fit between adjustingsleeve 11 and thefixed sleeve 3, can adjust the relative position between adjustingsleeve 11 and thefixed sleeve 3 for the distance that cuttingassembly 9 compares betweenbackup pad 2 produces the change, thereby carries out the cutting-off operation of different length tobody 10.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims (8)

1. The utility model provides a smooth metallurgical quartz sampling tube cutting equipment of tangent plane, which characterized in that, including bottom plate (1) and fixed setting in backup pad (2) on bottom plate (1) upper portion, backup pad (2) one side fixedly connected with fixed sleeve (3), fixed sleeve (3) inside clearance fit has adjusting sleeve (11), adjusting sleeve (11) one end extends to fixed sleeve (3) outside, adjusting sleeve (11) inside is provided with support column (4), support column (4) one end with backup pad (2) lateral wall fixed connection, adjusting sleeve (11) with form the annular erection channel corresponding with body (10) wall thickness between support column (4), adjusting sleeve (11) external fixation is provided with annular backup pad (6), one side that annular backup pad (6) kept away from backup pad (2) is rotated and is provided with support sleeve (7), the supporting sleeve (7) is far away from one end of the annular supporting plate (6) is rotated to be provided with a plurality of movable rods (8), and the movable rods (8) face one side of the adjusting sleeve (11) to be provided with the cutting assembly (9).

2. The cutting device for the quartz sampling tube used in metallurgy with smooth section as claimed in claim 1, wherein the side wall of the fixed sleeve (3) is provided with a tightening bolt (5).

3. The cutting device for the quartz sampling tube used for metallurgy with smooth section as claimed in claim 1, characterized in that one end of the movable rod (8) is rotatably connected with the end of the supporting sleeve (7) through a pin rod (12).

4. The cutting device for the quartz sampling tube with smooth cut surface for metallurgy according to claim 3, characterized in that the cutting component (9) is a glass knife.

5. A cutting device for quartz sampling tube with smooth section for metallurgy according to any one of claims 1 to 4, characterized in that the supporting column (4) is externally covered with a flexible supporting layer (13).

6. The cutting device for quartz sampling tube with smooth section used in metallurgy according to claim 5, wherein the flexible supporting layer (13) is a rubber layer.

7. The cutting equipment of the quartz sampling tube with smooth section for metallurgy according to claim 1, wherein a plurality of through holes (14) are formed on the supporting plate (2), and a plurality of material pushing rods (15) with one ends extending to the inside of the through holes (14) are arranged on one side of the supporting plate (2) far away from the fixed sleeve (3).

8. The cutting device for the quartz sampling tube with smooth section for metallurgy as claimed in claim 7, wherein a plurality of the said ejector pins (15) are connected with each other through the connecting rod (16).

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