CN215355358U - Steel multi-segmentation water cooler - Google Patents
Steel multi-segmentation water cooler Download PDFInfo
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- CN215355358U CN215355358U CN202120721279.8U CN202120721279U CN215355358U CN 215355358 U CN215355358 U CN 215355358U CN 202120721279 U CN202120721279 U CN 202120721279U CN 215355358 U CN215355358 U CN 215355358U
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- die holder
- guide pipe
- water cooler
- pipe die
- steel
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Abstract
The utility model provides a steel multi-segmentation water cooler, which relates to the technical field of steel rolling equipment and comprises: a through water cooler base; the guide pipe die holder is fixed on the water cooler base; the turning guide pipe die holder is arranged between the guide pipe die holder and a steel tapping hole of the rolling mill, any end of a guide pipe in the turning guide pipe die holder is in butt joint with one end of a guide pipe on the guide pipe die holder, the other end of the guide pipe is in butt joint with the steel tapping hole of the rolling mill, and the number of the guide pipes in the turning guide pipe die holder is less than or equal to that of the guide pipes on the guide pipe die holder; the positioning component is fixed on the water cooler base and used for positioning the installation position of the diversion guide pipe die holder; and the fixing component is fixed on the water cooler base and used for fixing the turning guide pipe die holder. The utility model improves the condition that the guide pipe die holder on the water cooler in the production line does not need to be integrally replaced and can be locally replaced when the cutting specification of the steel production line is replaced at the present stage, thereby reducing the operation difficulty and improving the operation efficiency.
Description
Technical Field
The utility model relates to the technical field of steel rolling equipment, in particular to a multi-segmentation water cooler for steel.
Background
After rolled out from a rolling mill, a steel rolled piece usually needs to pass through a water cooling device for cooling, and the step is to improve the mechanical property of the rolled steel so as to carry out water passing treatment (waste heat quenching process) on the rolled steel.
At present, when a steel multi-splitting production line changes splitting specifications, a water cooler also needs to be reinstalled or replaced according to the splitting specifications (for example, when four splitting is changed into three splitting, a four-pipe water cooler needs to be replaced by a three-pipe water cooler), and meanwhile, due to the fact that the water cooler is large in size and heavy, a traveling crane is needed to hoist the water cooler for replacement.
At the present stage, when the steel multi-segmentation production line changes the segmentation specification, the water cooler in the production line needs to be changed, and the defects of complex operation, low operation efficiency, high labor intensity and the like exist.
SUMMERY OF THE UTILITY MODEL
In view of the above disadvantages of the prior art, the present invention aims to provide a through water cooler for multi-cut steel products, which is used for solving the problems of complicated operation, low operation efficiency and high labor intensity of a multi-cut steel product line in the prior art during the process of changing the cut specification.
To achieve the above and other related objects, the present invention provides a water cooler for multi-division of steel, comprising: a through water cooler base; the guide pipe die holder is fixed on the water-through cooler base; the turning guide pipe die holder is arranged between the guide pipe die holder and a steel tapping hole of the rolling mill, any end of a guide pipe in the turning guide pipe die holder is in butt joint with one end of the guide pipe on the guide pipe die holder, the other end of the guide pipe is in butt joint with the steel tapping hole of the rolling mill, and the number of the guide pipes in the turning guide pipe die holder is less than or equal to that of the guide pipes on the guide pipe die holder; the positioning component is fixed on the water cooler base and used for positioning the installation position of the diversion guide pipe die holder on the water cooler; and the fixing part is fixed on the water cooler base and is used for detachably and fixedly connecting the water cooler base and the diversion guide pipe die holder.
In an embodiment of the present invention, a guide is fixed to a side of the turning guide die holder close to the rolling mill.
In an embodiment of the present invention, the positioning component includes: the positioning block is fixed on the turning guide pipe die holder; and the positioning groove is arranged on the base of the water cooler and is matched with the positioning block in an embedded manner.
In an embodiment of the present invention, a guiding inclined plane is formed on a groove wall of the positioning groove at an end close to the direction-changing conduit die holder.
In an embodiment of the present invention, the fixing member includes: the ear plates are fixed on two sides of the turning conduit die holder; and the fixing bolt penetrates through the lug plate and is in threaded connection with the water cooler base.
In an embodiment of the present invention, a gasket is disposed between the ear plate and the nut of the fixing bolt.
In an embodiment of the present invention, the guide slot die holder is detachably and fixedly connected with a cover plate.
In an embodiment of the utility model, a fixing pin is vertically fixed on the cover plate, a mounting hole corresponding to the fixing pin is formed in the cover plate, and the cover plate covers the catheter die holder through the mounting hole and the fixing pin.
In an embodiment of the present invention, the fixing pin is provided with a plug hole in a penetrating manner, a pressing block is clamped in the plug hole, and a side surface of the pressing block abuts against the cover plate.
In an embodiment of the utility model, a hoisting ring is fixed on the direction-changing conduit die holder.
As mentioned above, the steel multi-cutting through water cooler provided by the utility model has the following beneficial effects:
1. after the steel production line is switched to different cutting specifications, the structure of the water cooler in the production line is corresponding to the cutting specifications, and the number of the guide pipes on the water cooler is changed through the replaceable turning guide pipe die holder, so that the situation of changing the whole guide pipe die holder is avoided, the operation difficulty and labor intensity of the changing operation are reduced, and the operation efficiency is improved.
2. Through fixed pin and the briquetting on the pipe die holder, with the stable installation of apron on the pipe die holder for the apron compresses tightly the pipe of installing in the pipe die holder, increases the stability of pipe installation.
Drawings
FIG. 1 is an isometric view of a multi-cut steel water cooler according to the present invention under a four-cut specification condition;
FIG. 2 is an isometric view of a steel multi-cut water cooler according to the present invention under a three-cut specification condition;
FIG. 3 is an exploded view of a multi-split water cooler for rolled steel according to the present invention;
FIG. 4 is an enlarged view of a portion A of FIG. 3, mainly illustrating the structure of the cover plate;
fig. 5 is a schematic structural diagram of a diversion conduit die holder in a multi-split water cooler for rolled steel according to the present invention.
Description of the element reference numerals
1. A through water cooler base; 2. a catheter die holder; 21. a fixing pin; 211. inserting holes; 212. briquetting; 22. a cover plate; 3. a diversion conduit die holder; 31. a four-segmentation diversion guide pipe die holder; 32. cutting the diversion guide pipe die holder; 4. positioning a groove; 41. a guide ramp; 42. positioning blocks; 5. a fixing member; 51. an ear plate; 52. fixing the bolt; 6. guiding and guarding; 61. a through hole; 7. and (6) hoisting a ring.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
Please refer to fig. 1 to 5. It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
Referring to fig. 1 and 2, the present invention provides a multi-segment water cooler for steel, which includes a water cooler base 1, a conduit die holder 2 fixed on the water cooler base 1, and a plurality of conduits passing through the conduit die holder 2. A diversion guide pipe die holder 3 is arranged between the guide pipe die holder 2 and a steel tapping hole of the rolling mill, and a plurality of guide pipes are also arranged on the diversion guide pipe die holder 3 in a penetrating way. A fixing part 5 and a positioning part are further arranged between the water cooler base 1 and the diversion guide pipe die holder 3 and are respectively used for detachably and fixedly connecting the water cooler base 1 with the diversion guide pipe die holder 3 and positioning the mounting positions of the diversion guide pipe die holder 3 on the water cooler base 1.
Referring to fig. 1 and 2, the number of the conduits on the diversion conduit die holder 3 can be less than or equal to the number of the conduits on the conduit die holder 2, and any end of the conduit in the diversion conduit die holder 3 is butted with one end of the conduit on the conduit die holder 2, and the other end is butted with a steel tapping hole of the rolling mill; in this embodiment, the diversion pipe die holder 3 of the different pipe quantity of mountable on the water cooler base 1, when needing to be changed the segmentation specification, only need to change the diversion pipe die holder 3 of different pipe quantity, through this kind of change mode, can avoid changing whole pipe die holder 2 to reduce the operation degree of difficulty of change operation, increase the efficiency of change operation, and then promote production efficiency.
Referring to fig. 1 and 2, in the present embodiment, the steel material cutting specification is changed to a three-cut specification and a four-cut specification; therefore, the guide tube die holder 2 comprises four guide tubes which are sequentially arranged along the length direction of the guide tube die holder 2, the length direction of the guide tubes is parallel to the length direction of the water cooler base 1, and the cutting specification of the guide tube die holder 2 in the form is a four-cutting specification.
Referring to fig. 1 and 2, in the present embodiment, the diversion guide die holder 3 includes a three-segment diversion guide die holder 32 and a four-segment diversion guide die holder 31. Under the condition that a steel product line is in a four-cutting specification, a four-cutting diversion guide pipe die holder 31 is applied to a water cooler, the four-cutting diversion guide pipe die holder 31 comprises four guide pipes with the same specification as the guide pipes on the guide pipe die holder 2, the guide pipes on the guide pipe die holder 2 are in butt joint with the guide pipes on the four-cutting diversion guide pipe die holder 31, and the water cooler at the moment corresponds to a rolling mill in a four-cutting specification state;
after the three-section specification of the steel production line is changed, the number of the conduits on the water cooler at the corresponding point is also changed, at the moment, the four-section diversion conduit die holder 31 with four conduits is hoisted by the hoisting machine, then the three-section diversion conduit die holder 32 with three conduits is hoisted on the water cooler base 1, the conduits on the four-section diversion conduit die holder are butted with the conduits on the conduit die holder 2, the length directions of two conduits in the three-section diversion conduit die holder 32 are parallel to the length direction of the water cooler base 1, and the other conduit is obliquely arranged.
Referring to fig. 3, a guide 6 is provided between the diversion guide die holder 3 and the rolling mill. In the embodiment, four through holes 61 are formed on the guide 6, and two ends of each through hole 61 are respectively butted with a steel tapping hole of the rolling mill and a guide pipe on the diversion guide pipe die holder 3; the steel after the splitting operation in the rolling mill needs to be cooled by a water cooler, and each steel can enter a corresponding guide pipe through the guide 6, so that the steel is guided to move.
Referring to fig. 3 and 4, in the present embodiment, three conduit die holders 2 are arranged along the length direction of the water cooler base, each conduit die holder 2 is provided with a cover plate 22 for pressing and connecting a conduit, two fixing pins 21 are vertically fixed on the conduit die holders 2, the two fixing pins 21 are arranged at intervals along the length direction of the conduit die holders 2, the cover plate 22 is provided with mounting holes (not labeled in the drawings) corresponding to the fixing pins 21, and the cover plate 22 is sleeved on the conduit die holders 2 through the mounting holes, so that one side surface of the cover plate 22 close to the conduit die holders 2 is abutted to the conduit.
Referring to fig. 4, an insertion hole 211 is formed through one end of the fixing pin 21 away from the catheter die holder 2, and the fixing pin is in a shape of a square hole. A pressing block 212 is embedded in the insertion hole 211, the length of the pressing block 212 is greater than the depth of the insertion hole, and one side of the pressing block 212 close to the catheter die holder 2 is abutted against one side of the cover plate 22 far away from the catheter die holder 2. The pressing block 212 is matched with the insertion hole 211 in an embedded manner, so that the cover plate 22 stably fixes the catheter on the catheter die holder 2.
Referring to fig. 4 and 5, in the present embodiment, the positioning component includes a positioning block 42 and a positioning slot 4. The positioning block 42 is vertically fixed on the diversion guide pipe die holder 3 and is positioned on one side surface of the diversion guide pipe die holder 3 close to the water cooler base 1; the positioning grooves 4 are vertically arranged on the through water cooler base 1, two positioning blocks are arranged along the width direction of the through water cooler base 1, and the positioning blocks 42 correspond to the positioning grooves 4 one by one and are matched with each other in shape and size. The positioning component can determine the installation position of the diversion guide tube die holder 3, so that a guide tube on the diversion guide tube die holder 3 is in butt joint with a guide tube on the guide tube die holder 2, and the installation convenience is improved.
Referring to fig. 4, a guiding inclined surface 41 is formed on a groove wall of the positioning groove 4 near one end of the diversion guide pipe mold base 2, and the positioning block 42 can be inserted into the positioning groove 4 by the guiding inclined surface 41, so as to play a role of guiding the positioning block 42, thereby improving the convenience of inserting the positioning block 42 into the positioning groove 4.
Referring to fig. 4, in the present embodiment, the fixing component 5 includes an ear plate 51 and a fixing bolt 52, and the ear plate 51 is integrally formed on two sides of the diversion conduit die holder 3 in the width direction; the fixing bolts 52 penetrate through the lug plates 51 and are in threaded connection with the water cooler base 1, and two fixing bolts 52 are arranged along the length direction of the lug plates 51; a washer (not shown) is coaxially disposed on the screw of the fixing bolt 52 and is located between the ear plate 51 and the nut of the fixing bolt 52. The fixing bolt 52 can stably install the diversion guide pipe die holder 3 on the water cooler base 1, and the gasket can reduce the occurrence of thread slipping in threaded connection.
Referring to fig. 3 and 4, the hoisting rings 7 are fixed at the corners of the diversion conduit die holder 3 and are located on a side of the diversion conduit die holder 3 away from the water cooler base 1. The hoisting ring 7 can facilitate the hoisting operation during the replacement operation, and the operation convenience is improved.
In conclusion, when the slitting specification of the steel production line is changed, the water cooler and the type can be changed by changing the diversion guide pipe die holder 3 with different specifications, and the mode can avoid the situation of changing the whole guide pipe die holder 2, thereby reducing the operation difficulty of the changing operation. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the utility model. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (10)
1. The utility model provides a steel is segmentation water cooler more which characterized in that includes:
a through water cooler base;
the guide pipe die holder is fixed on the water-through cooler base;
the turning guide pipe die holder is arranged between the guide pipe die holder and a steel tapping hole of the rolling mill, any end of a guide pipe in the turning guide pipe die holder is in butt joint with one end of the guide pipe on the guide pipe die holder, the other end of the guide pipe is in butt joint with the steel tapping hole of the rolling mill, and the number of the guide pipes in the turning guide pipe die holder is less than or equal to that of the guide pipes on the guide pipe die holder;
the positioning component is fixed on the water cooler base and used for positioning the installation position of the diversion guide pipe die holder on the water cooler;
and the fixing part is fixed on the water cooler base and is used for detachably and fixedly connecting the water cooler base and the diversion guide pipe die holder.
2. The steel multi-split water cooler according to claim 1, characterized in that: and a guide is fixed on one side of the diversion guide pipe die holder close to the rolling mill.
3. The steel multi-split water cooler according to claim 1, characterized in that: the positioning member includes:
the positioning block is fixed on the turning guide pipe die holder;
and the positioning groove is arranged on the base of the water cooler and is matched with the positioning block in an embedded manner.
4. The steel multi-segment through-water cooler of claim 3, wherein: and a guide inclined plane is formed on the groove wall at one end of the positioning groove, which is close to the direction-changing guide pipe die holder.
5. The steel multi-split water cooler according to claim 1, characterized in that: the fixing member includes:
the ear plates are fixed on two sides of the turning conduit die holder;
and the fixing bolt penetrates through the lug plate and is in threaded connection with the water cooler base.
6. The steel multi-split water cooler according to claim 5, wherein: and a gasket is arranged between the lug plate and the nut of the fixing bolt.
7. The steel multi-split water cooler according to claim 1, characterized in that: the guide groove die holder is detachably and fixedly connected with a cover plate.
8. The steel multi-segment through-water cooler of claim 7, wherein: the cover plate is vertically fixed with a fixing pin, the cover plate is provided with a mounting hole corresponding to the fixing pin, and the cover plate covers the catheter die holder through the mounting hole and the fixing pin.
9. The steel multi-segment through-water cooler of claim 8, wherein: the fixing pin is provided with a jack in a penetrating mode, a pressing block is connected in the jack in a clamping mode, and one side face of the pressing block is abutted to the cover plate.
10. The steel multi-split water cooler according to claim 1, characterized in that: and a hoisting ring is fixed on the diversion guide pipe die holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120721279.8U CN215355358U (en) | 2021-04-09 | 2021-04-09 | Steel multi-segmentation water cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120721279.8U CN215355358U (en) | 2021-04-09 | 2021-04-09 | Steel multi-segmentation water cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215355358U true CN215355358U (en) | 2021-12-31 |
Family
ID=79626304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120721279.8U Active CN215355358U (en) | 2021-04-09 | 2021-04-09 | Steel multi-segmentation water cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215355358U (en) |
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2021
- 2021-04-09 CN CN202120721279.8U patent/CN215355358U/en active Active
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