CN212917039U

CN212917039U - Cooling device for producing rolled products in ferrous metal smelting

Info

Publication number: CN212917039U
Application number: CN202021504856.XU
Authority: CN
Inventors: 刘毅
Original assignee: Tianjin Yaxheng Steel Tube Manufacturing Co ltd
Current assignee: Tianjin Yaxheng Steel Tube Manufacturing Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-04-09
Anticipated expiration: 2030-07-27

Abstract

The utility model discloses a cooling device for ferrous metal smelts calendering product production, including drain pan and top shell, the upside of drain pan is provided with a shell, be provided with adjustment mechanism between top shell and the drain pan. By arranging the guide pipe, the transverse pipe and the round pipe, water can be injected into the guide pipe through external equipment, so that the water is injected into the inner cavity of the guide roller to cool the inner cavity of the guide roller, the water in the transverse pipe enters the arc-shaped shell through the connecting pipe to cool the surface of the guide roller, and after the arc-shaped shell is filled with water, the water is discharged through the round hole and falls through the through hole in the partition plate to directly cool steel, so that the cooling effect is good; through being provided with adjustment mechanism, can adjust the operation according to the thickness of the steel of actual production to the interval between the upper and lower side guide roll for the guide roll can remain the heat dissipation cooling operation to steel throughout, and the commonality is good. The utility model has the advantages of good cooling effect and good universality.

Description

Cooling device for producing rolled products in ferrous metal smelting

Technical Field

The utility model relates to an industrial production technical field specifically is a cooling device that is used for ferrous metal to smelt calendering production.

Background

Rolling refers to processing a ferrous metal into a desired shape and structure in the solid state, and it is noted that only steel is processed, rolling is a process of rolling a billet into a steel sheet or various types of steel sections, and the steel sheet or various types of steel sections are so-called "ferrous metal rolled products".

In the prior art, certain heat is generated after steel is rolled in the production process of a ferrous metal smelting rolled product, and the heat is gathered in the steel and is difficult to dissipate due to the lack of a cooling device for the heat, so that the quality of the steel is greatly influenced, which is a great defect in the prior art; in addition, the thickness of the steel can be produced according to the actual requirement, and the equipment in the prior art is difficult to adapt to the steel production operation with different thicknesses, so that the production of the steel is greatly limited, which is another deficiency in the prior art. Based on the reason, the utility model provides a cooling device for ferrous metal smelting calendering production solves the not enough of prior art.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art's lack of cooling and the poor defect of commonality, provide a cooling device that is used for ferrous metal to smelt calendering production. The cooling device for producing the ferrous metal smelting rolled product has the characteristics of good cooling effect, good universality and the like.

In order to achieve the above object, the utility model provides a following technical scheme: a cooling device for producing a ferrous metal smelting rolled product comprises a bottom shell, wherein a top shell is arranged on the upper side of the bottom shell, an adjusting mechanism is arranged between the top shell and the bottom shell, a plurality of guide rollers are uniformly distributed in the inner cavities of the bottom shell and the top shell, the guide rollers are arranged in a hollow manner, guide pipes are fixedly connected to the front side wall and the rear side wall of each guide roller, one ends of the upper guide pipes, far away from the guide rollers, penetrate through the top shell, are movably connected with the top shell, one ends of the lower guide pipes, far away from the guide rollers, penetrate through the bottom shell, are movably connected with the front end of the guide pipes, are movably connected with a round shell, are fixedly connected with the top shell, are fixedly connected with the bottom shell, are fixedly connected with vertical pipes on the top surface of the round shell, and are higher than, the utility model discloses a set up the lateral wall of connecting pipe, top shell, deflector roll, horizontal pipe, arc shell, deflector roll, baffle, horizontal pipe, deflector roll, horizontal pipe, arc shell, horizontal pipe.

Preferably, adjustment mechanism includes the fixed plate, the fixed plate is L shape setting, the fixed plate bilateral symmetry is provided with four, bilateral symmetry has seted up four and has erected the groove on the lateral wall around the drain pan inner chamber, the minor face of fixed plate inserts erects the inslot, fixed plate and perpendicular swing joint between the groove, the fixed plate is located and sets up the screw hole that runs through its upper and lower lateral wall on erecting the lateral wall of inslot inner chamber, threaded hole swing joint has the threaded rod, the both ends of threaded rod all extend the threaded hole respectively with erect swing joint between the upper and lower lateral wall in groove, the top surface fixedly connected with runner of drain pan is run through on the top of threaded rod, swing joint between threaded rod and the drain pan.

Preferably, both sides of the arc-shaped shell are fixedly connected with sealing gaskets.

Preferably, the length and width of the bottom shell are all larger than those of the top shell.

Preferably, a circular groove is formed in the side wall, close to one side of the guide pipe, of the circular shell, a sliding groove is formed in the side wall of the circular groove, the guide pipe is inserted into the circular groove, a sliding block is fixedly connected to the side wall, located in the inner cavity of the circular groove, of the guide pipe, and the sliding block is movably connected with the sliding groove.

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

1. by arranging the guide pipe, the transverse pipe and the round pipe, water can be injected into the guide pipe through external equipment, so that the water is injected into the inner cavity of the guide roller to cool the inner cavity of the guide roller, the water in the transverse pipe enters the arc-shaped shell through the connecting pipe to cool the surface of the guide roller, and after the arc-shaped shell is filled with water, the water is discharged through the round hole and falls through the through hole in the partition plate to directly cool steel, so that the cooling effect is good;

2. through being provided with adjustment mechanism, can adjust the operation according to the thickness of the steel of actual production to the interval between the upper and lower side guide roll for the guide roll can remain the heat dissipation cooling operation to steel throughout, and the commonality is good.

Drawings

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

FIG. 2 is a schematic view of the structure of the plane A-A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of the plane B-B of FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the present invention at C of FIG. 1;

fig. 5 is an enlarged view of fig. 2 according to the present invention at D.

Reference numbers in the figures: 1. a bottom case; 2. a top shell; 3. an adjustment mechanism; 4. a guide roller; 5. a conduit; 6. a round shell; 7. a vertical tube; 8. a partition plate; 9. a through hole; 10. a transverse tube; 11. a connecting pipe; 12. an arcuate shell; 13. a circular hole; 14. a chute; 15. a slider; 16. a circular tube; 17. a fixing plate; 18. a vertical slot; 19. a threaded rod; 20. a rotating wheel; 21. and a gasket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a cooling device for producing rolled products in ferrous metal smelting comprises a bottom shell 1, a top shell 2 is arranged on the upper side of the bottom shell 1, the length and width of the bottom shell 1 are both larger than those of the top shell 2, cooling water is prevented from flowing out, and the cooling device is convenient to use, an adjusting mechanism 3 is arranged between the top shell 2 and the bottom shell 1, the adjusting mechanism 3 comprises a fixing plate 17, the fixing plate 17 is arranged in an L shape, four fixing plates 17 are arranged in bilateral symmetry, four vertical grooves 18 are symmetrically arranged on the front side wall and the rear side wall of an inner cavity of the bottom shell 1, the short edge of the fixing plate 17 is inserted into the vertical grooves 18, the fixing plate 17 is movably connected with the vertical grooves 18, threaded holes penetrating through the upper side wall and the lower side wall of the fixing plate 17 are arranged on the side wall of the inner cavity of the vertical grooves 18, threaded rods 19 are movably connected in the threaded holes, threaded holes 19 extend out, the threaded rod 19 is movably connected with the bottom shell 1, so that the adjusting operation can be conveniently carried out according to actual needs, the universality is good, a plurality of guide rollers 4 are uniformly distributed in the inner cavities of the bottom shell 1 and the top shell 2, the guide rollers 4 are arranged in a hollow manner, guide pipes 5 are fixedly connected on the front side wall and the rear side wall of each guide roller 4, one ends of the upper side guide pipes 5, far away from the guide rollers 4, penetrate through the top shell 2, the guide pipes 5 are movably connected with the top shell 2, one ends of the lower side guide pipes 5, far away from the guide rollers 4, penetrate through the bottom shell 1, the guide pipes 5 are movably connected with the bottom shell 1, round shells 6 are movably connected at the front ends of the upper side guide pipes 5 and the lower side pipes 5, round grooves are formed on the side walls of the round shells 6, sliding grooves 14 are formed on the side walls of the round grooves, the guide pipes 5 are inserted, the upper round shell 6 is fixedly connected with the top shell 2, the lower round shell 6 is fixedly connected with the bottom shell 1, the top surface of the round shell 6 is fixedly connected with a vertical pipe 7, the height of the vertical pipe 7 is greater than that of the top surface of the inner cavity of the guide roller 4 on the same side, the inner cavity of the guide roller 4 is ensured to be filled with full water, the cooling effect is good, a partition plate 8 is fixedly connected with the position, close to the bottom surface, of the top shell 2, the guide roller 4 penetrates through the partition plate 8, a plurality of through holes 9 are uniformly distributed and formed in the partition plate 8, a transverse pipe 10 is arranged in the inner cavity of the top shell 2, one end of the transverse pipe 10 is fixedly connected with the inner cavity of the top shell 2, the other end of the transverse pipe 10 penetrates through the side wall of the top shell 2, a plurality of connecting pipes 11 are uniformly distributed and fixedly connected on the bottom surface of the transverse, a plurality of round holes 13 are formed in the side wall of the arc shell 12 close to one side of the connecting pipe 11, the round holes 13 penetrate through the arc shell 12, and two round pipes 16 are fixedly connected to the side wall of the bottom shell 1 in an up-and-down symmetrical mode.

The working principle is as follows: the utility model discloses a device at first adjusts operation to adjustment mechanism 3 according to actual steel thickness when using, rotate runner 20 and drive threaded rod 19 and rotate, make threaded rod 19 drive fixed plate 17 and move in vertical groove 18, change the interval between top shell 2 and the drain pan 1, make the interval between the deflector roll 4 of upper and lower both sides can adapt to the needs of steel cooling, make the steel after the calendering pass through between deflector roll 4, make deflector roll 4 and steel contact and absorb the heat on the steel, simultaneously with outside water pipe respectively with pipe 5, violently pipe 10 and the pipe 16 of downside, water in the pipe 5 is poured into deflector roll 4 inner chamber, can realize the often cooling operation to the deflector roll 4 inboard, the cooling water in violently pipe 10 enters into arc shell 12 through connecting pipe 11, realize cooling the lateral wall of upside deflector roll 4, and discharge through the round hole 13 of its upside after arc shell 12 inner chamber cooling water has been full and enter into top shell 2 inner chamber, discharged cooling water passes through the through-hole 9 on the baffle 8 even steel that drops on the surface, and the direct realization is to the cooling of steel, and the cooling effect is good, and the cooling water that 16 injected into of downside pipe enters into drain pan 1 inner chamber, realizes the cooling operation to 4 surperficial downside deflector rolls, and the cooling effect is good.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cooling device for production of ferrous metal smelting calendering product, includes drain pan (1), its characterized in that: the upper side of the bottom shell (1) is provided with a top shell (2), an adjusting mechanism (3) is arranged between the top shell (2) and the bottom shell (1), a plurality of guide rollers (4) are uniformly distributed in the inner cavities of the bottom shell (1) and the top shell (2), the guide rollers (4) are arranged in a hollow manner, guide pipes (5) are fixedly connected to the front side wall and the rear side wall of each guide roller (4), one ends, far away from the guide rollers (4), of the guide pipes (5) on the upper side penetrate through the top shell (2), the guide pipes (5) are movably connected with the top shell (2), one ends, far away from the guide rollers (4), of the guide pipes (5) on the lower side penetrate through the bottom shell (1), the guide pipes (5) are movably connected with the bottom shell (1), the upper side and the lower side are movably connected with round shells (6) on the front ends of the guide pipes (5), the round shells (6) are fixedly connected with the top shell (2), fixedly connected with standpipe (7) on the top surface of circle shell (6), the height of standpipe (7) is greater than the inner chamber top surface height of homonymy deflector roll (4), top shell (2) are close to bottom surface department fixedly connected with baffle (8), deflector roll (4) run through baffle (8) and set up, evenly distributed has seted up a plurality of through-hole (9) on baffle (8), top shell (2) inner chamber is provided with violently pipe (10), violently pipe (10) one end and top shell (2) inner chamber fixed connection, the other end of violently pipe (10) runs through the lateral wall setting of top shell (2), evenly distributed fixedly connected with a plurality of connecting pipe (11) on the bottom surface of violently pipe (10), violently pipe (10) one end fixedly connected with arc shell (12) are kept away from in connecting pipe (11), arc shell (12) are located deflector roll (4) upside setting, a plurality of round hole (13) have been seted up on the lateral wall that arc shell (12) are close to connecting pipe (11) The circular hole (13) penetrates through the arc-shaped shell (12), and the two circular tubes (16) are fixedly connected to the side wall of the bottom shell (1) in an up-and-down symmetrical mode.

2. The cooling device for the production of ferrous metal smelting rolled products according to claim 1, characterized in that: the adjusting mechanism (3) comprises a fixing plate (17), the fixing plate (17) is arranged in an L shape, four fixing plates (17) are arranged in bilateral symmetry, four vertical grooves (18) are arranged on the front and rear side walls of the inner cavity of the bottom shell (1) in bilateral symmetry, the short side of the fixing plate (17) is inserted into the vertical groove (18), the fixing plate (17) is movably connected with the vertical groove (18), the side wall of the fixing plate (17) positioned in the inner cavity of the vertical groove (18) is provided with a threaded hole penetrating through the upper side wall and the lower side wall, a threaded rod (19) is movably connected in the threaded hole, two ends of the threaded rod (19) extend out of the threaded hole and are respectively movably connected with the upper side wall and the lower side wall of the vertical groove (18), the top surface fixedly connected with runner (20) of drain pan (1) is run through on the top of threaded rod (19), swing joint between threaded rod (19) and drain pan (1).

3. The cooling device for the production of ferrous metal smelting rolled products according to claim 1, characterized in that: and sealing gaskets (21) are fixedly connected to both sides of the arc-shaped shell (12).

4. The cooling device for the production of ferrous metal smelting rolled products according to claim 1, characterized in that: the length and the width of the bottom shell (1) are all larger than those of the top shell (2).

5. The cooling device for the production of ferrous metal smelting rolled products according to claim 1, characterized in that: round groove has been seted up on the lateral wall that round shell (6) are close to pipe (5) one side, spout (14) have been seted up on the lateral wall of round groove, pipe (5) insert the round inslot and set up, pipe (5) are located fixedly connected with slider (15) on the lateral wall of round groove inner chamber, swing joint between slider (15) and spout (14).