阅读说明：本技术 生产无缝钢管用冷却系统 (Cooling system for producing seamless steel pipes ) 是由 王吉星 张彬 于 2019-11-04 设计创作，主要内容包括：本发明属于冷却系统技术领域,且公开了生产无缝钢管用冷却系统,包括冷却箱体,所述冷却箱体的顶端安装有顶盖,且冷却箱体的前表壁上端安装有控制器,所述冷却箱体外侧壁安装有第一电机,所述第一电机的输出端通过转轴安装有扇叶,所述冷却箱体内部且相对于扇叶的一侧固定有安装板,本发明通过钢管套筒和通孔的配合,在进行无缝钢管冷却时,将原本采用支撑托架撑托无缝钢管的方式改变成插设的方式,将待冷却的无缝钢管置于钢管套筒内进行固定,可有效增加无缝钢管的稳定性,避免了无缝钢管掉落而砸坏电性器件的缺陷,其中,均匀开设的通孔便于冷却液进入钢管套筒内部对无缝钢管进行快速冷却。(The invention belongs to the technical field of cooling systems, and discloses a cooling system for producing seamless steel tubes, which comprises a cooling box body, wherein a top cover is arranged at the top end of the cooling box body, and the upper end of the front surface wall of the cooling box body is provided with a controller, the outer side wall of the cooling box body is provided with a first motor, the output end of the first motor is provided with a fan blade through a rotating shaft, the inner part of the cooling box body and one side opposite to the fan blade are fixedly provided with an installation plate, the fan blade cooling box is characterized in that through the matching of a steel pipe sleeve and a through hole, when cooling the seamless steel pipe, the original mode of supporting the seamless steel pipe by the support bracket is changed into an inserting mode, the seamless steel pipe to be cooled is arranged in the steel pipe sleeve for fixing, can effectively increase the stability of the seamless steel tube, avoid the defect that the seamless steel tube falls off to damage the electric device, the through holes are uniformly formed, so that cooling liquid can conveniently enter the steel pipe sleeve to rapidly cool the seamless steel pipe.)

1. Production cooling system for seamless steel pipe, its characterized in that: including cooling box (1), top cap (2) are installed on the top of cooling box (1), and controller (3) are installed to the preceding table wall upper end of cooling box (1), first motor (4) are installed to cooling box (1) lateral wall, flabellum (5) are installed through the pivot to the output of first motor (4), inside and being fixed with mounting panel (6) for one side of flabellum (5) of cooling box (1), liquid nitrogen spray thrower (7) are installed to the outward appearance wall of mounting panel (6), the inside bottom symmetry of cooling box (1) is fixed with fixed block (8), the upper surface wall of fixed block (8) is seted up flutedly (9), the internally mounted of recess (9) has second motor (10), the output of second motor (10) is connected with rotary disk (11), the top of rotary disk (11) is fixed with steel pipe sleeve (12), through-hole (13) have evenly been seted up to the exterior wall of steel pipe sleeve (12), nitrogen purifier (14) are installed to the bilateral symmetry of the inside bottom of cooling box (1), first motor (4), liquid nitrogen spray thrower (7), second motor (10) and nitrogen purifier (14) all with controller (3) electric connection.

2. The cooling system for producing a seamless steel pipe according to claim 1, wherein: the middle position of the upper surface wall of the top cover (2) is provided with a handle (15), and the outer surface wall of the handle (15) is adhered with a rubber sleeve (16).

3. The cooling system for producing a seamless steel pipe according to claim 1, wherein: the outer cover of first motor (4) is equipped with safety cover (17), the louvre has been seted up to the outward appearance wall of safety cover (17).

4. The cooling system for producing a seamless steel pipe according to claim 1, wherein: transparent observation window (18) are installed to the back table wall upper end of cooling box (1), transparent observation window (18) are the rectangle structure.

5. The cooling system for producing a seamless steel pipe according to claim 1, wherein: the bottom end of the cooling box body (1) is fixed with a bottom plate, and the lower surface wall of the bottom plate is provided with anti-skid grains.

Technical Field

The invention belongs to the technical field of cooling systems, and particularly relates to a cooling system for producing seamless steel tubes.

Background

The seamless steel pipe has a hollow cross section, and compared with a solid steel material such as round steel, the seamless steel pipe has a lighter weight, a simple manufacturing process and a short processing time under the same bending and torsion strength, and various treatments need to be carried out on the seamless steel pipe in the production process of the seamless steel pipe, wherein the cooling treatment is one of essential treatment steps in the production of the seamless steel pipe.

In chinese patent with patent No. CN201510036326.4, a cooling system for producing seamless steel pipes is disclosed, in this patent, "through liquid nitrogen spray thrower, can further accelerate the cooling speed of the inside seamless steel pipes of cooling box, through nitrogen purifier, can carry out appropriate purification effect to the inside of cooling box, guarantee the sanitary conditions of seamless steel pipes cooling environment", but adopt the support bracket to prop up the seamless steel pipes in this patent, stability is relatively poor, the seamless steel pipes drops and smashes the inside electrical apparatus of box from the support bracket easily, in addition, the contrast file does not set up the structure of accelerating the cooling of seamless steel pipes, the cooling efficiency of seamless steel pipes is low, and the cooling is not uniform enough.

Disclosure of Invention

The invention aims to provide a cooling system for producing seamless steel pipes, which aims to solve the problems that the traditional cooling system in the background art adopts a support bracket to support the seamless steel pipes and has poor stability, and in addition, a structure for accelerating the cooling of the seamless steel pipes is not arranged, so that the cooling efficiency of the seamless steel pipes is low and the cooling is uneven.

In order to achieve the purpose, the invention provides the following technical scheme: production cooling system for seamless steel pipe, including the cooling box, the top cap is installed on the top of cooling box, and installs the controller on the preceding table wall of cooling box, first motor is installed to cooling box lateral wall, the flabellum is installed through the pivot to the output of first motor, inside and be fixed with the mounting panel for one side of flabellum of cooling box, the liquid nitrogen spray thrower is installed to the outward appearance wall of mounting panel, the inside bottom symmetry of cooling box is fixed with the fixed block, the last wall of fixed block is seted up flutedly, the internally mounted of recess has the second motor, the output of second motor is connected with the rotary disk, the top of rotary disk is fixed with the steel pipe sleeve, the through-hole has evenly been seted up to the outward appearance wall of steel pipe sleeve, nitrogen purifier is installed to the bilateral symmetry of the inside bottom of cooling box, first motor, the, And the liquid nitrogen sprayer, the second motor and the nitrogen purifier are electrically connected with the controller.

Preferably, a handle is installed in the middle of the upper surface wall of the top cover, and a rubber sleeve is bonded on the outer surface wall of the handle.

Preferably, the outer cover of the first motor is provided with a protective cover, and the outer wall of the protective cover is provided with heat dissipation holes.

Preferably, a transparent observation window is installed at the upper end of the rear surface wall of the cooling box body, and the transparent observation window is of a rectangular structure.

Preferably, a bottom plate is fixed at the bottom end of the cooling box body, and anti-skid grains are formed in the lower surface wall of the bottom plate.

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

(1) according to the invention, through the matching of the steel pipe sleeve and the through holes, when the seamless steel pipe is cooled, the mode that the seamless steel pipe is supported by the support bracket originally is changed into the inserting mode, the seamless steel pipe to be cooled is placed in the steel pipe sleeve for fixing, the stability of the seamless steel pipe can be effectively increased, and the defect that the seamless steel pipe falls to damage an electric device is avoided, wherein the through holes which are uniformly formed are convenient for cooling liquid to enter the steel pipe sleeve for rapidly cooling the seamless steel pipe.

(2) According to the invention, through the matching of the groove, the second motor and the rotating disk, the steel pipe sleeve can rotate for 360 degrees, and when the seamless steel pipe is cooled, the steel pipe sleeve can be uniformly rotated, so that the rotation of the seamless steel pipe inside is driven, the seamless steel pipe can be conveniently cooled in all directions, and the cooling efficiency and the cooling uniformity are effectively improved.

Drawings

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

FIG. 2 is an external view of the present invention;

FIG. 3 is a rear view of the cooling box of the present invention;

FIG. 4 is a block circuit diagram of the present invention;

in the figure: 1-cooling box body, 2-top cover, 3-controller, 4-first motor, 5-fan blade, 6-mounting plate, 7-liquid nitrogen sprayer, 8-fixing block, 9-groove, 10-second motor, 11-rotating disk, 12-steel tube sleeve, 13-through hole, 14-nitrogen purifier, 15-handle, 16-rubber sleeve, 17-protective cover and 18-transparent observation window.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: production cooling system for seamless steel pipe, including cooling box 1, top cap 2 is installed on the top of cooling box 1, and the preceding table wall upper end of cooling box 1 installs controller 3, and controller 3's model is CPU226, rated power 11W, and operating voltage is 24V, and first motor 4 is installed to cooling box 1 lateral wall, and the model that first motor 4 adopted is M425-402, rated voltage: 220V, rated rotating speed: 1400r/min, flabellum 5 is installed through the pivot to first motor 4's output, cooling box 1 is inside and be fixed with mounting panel 6 for one side of flabellum 5, liquid nitrogen spray thrower 7 is installed to mounting panel 6's exterior wall, cooling box 1's inside bottom symmetry is fixed with fixed block 8, fixed block 8's last wall is seted up fluted 9, the internally mounted of recess 9 has second motor 10, second motor 10's output is connected with rotary disk 11, second motor 10 is the step motor, its model number is 110HS20, rated voltage: 220V, the rated rotation speed is 600rpm, when cooling of a seamless steel pipe is carried out, the steel pipe sleeve 12 at the top end of the rotating disc 11 can be driven to rotate through the driving of the second motor 10, the seamless steel pipe is conveniently cooled in an all-around mode, the cooling efficiency and the cooling uniformity are effectively improved, the steel pipe sleeve 12 is fixed at the top end of the rotating disc 11, through holes 13 are evenly formed in the outer wall of the steel pipe sleeve 12, when cooling of the seamless steel pipe is carried out, the seamless steel pipe to be cooled is placed in the steel pipe sleeve 12 to be fixed, the stability of the seamless steel pipe can be effectively improved, the defect that the seamless steel pipe falls to damage an electric device is overcome, the cooling liquid can conveniently enter the steel pipe sleeve 12 to rapidly cool the seamless steel pipe through the evenly formed through holes 13, the nitrogen purifiers 14 are symmetrically arranged on two sides of the bottom inside the cooling box body 1, the first motor 4, The second motor 10 and the nitrogen purifier 14 are electrically connected to the controller 3.

Further, the handle 15 is installed to the last wall intermediate position department of top cap 2, and the outward appearance wall bonding of handle 15 has rubber sleeve 16, switches top cap 2 through handle 15, and convenient and fast in addition, the comfort of handle 15 is held to multiplicable through the rubber sleeve 16 that bonds, reduces the wearing and tearing of hand.

Further, the outside of first motor 4 is covered with safety cover 17, and the louvre has been seted up to the exterior wall of safety cover 17, and safety cover 17 can avoid first motor 4 to receive the collision and damage, and wherein the heat that produces when seting up of louvre can in time be dispelled to first motor 4 operation, avoids the heat to pile up in safety cover 17.

Further, a transparent observation window 18 is installed at the upper end of the rear surface wall of the cooling box body 1, the transparent observation window 18 is of a rectangular structure, and a worker can observe the cooling condition inside the cooling box body 1 in real time through the transparent observation window 18 of the rectangular structure, so that the cooling condition can be conveniently and accurately mastered.

Further, a bottom plate is fixed at the bottom end of the cooling box body 1, anti-skid grains are arranged on the lower surface wall of the bottom plate, the cooling box body 1 can be stably arranged on the ground by holding the bottom plate through the anti-skid grains, and the cooling box body is prevented from moving.

The working principle and the using process of the invention are as follows: when the invention is used, firstly, the top cover 2 is opened by the handle 15 which is adhered with the rubber sleeve 16, then the seamless steel pipe to be cooled is placed in the steel pipe sleeve 12 for fixing, then the top cover 2 is closed, after the top cover 2 is closed, then the controller 3 arranged on the front surface wall of the cooling box body 1 is utilized to start the first motor 4 in the protective cover 17, the output end of the first motor 4 drives the fan blade 5 to rotate for heat dissipation, meanwhile, the liquid nitrogen sprayer 7 and the nitrogen purifier 14 can be opened, the cooling is carried out by using liquid nitrogen, the proper purification effect can be carried out by the nitrogen purifier 14, the sanitary condition of the cooling environment of the seamless steel pipe is ensured, in addition, when cooling, the second motor 10 in the groove 9 can be started, the second motor 10 is utilized to drive the steel pipe sleeve 12 at the top end of the rotating disc 11 to rotate, and then carry out all-round cooling to seamless steel pipe, effectively improved cooling efficiency and refrigerated homogeneity.

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.