CN215543745U

CN215543745U - Casting blank cooling device for producing deformed steel bar

Info

Publication number: CN215543745U
Application number: CN202121796265.9U
Authority: CN
Inventors: 陈助瑞; 高俊岭; 李强
Original assignee: Henan Fuhua Iron And Steel Group Co ltd
Current assignee: Henan Fuhua Iron And Steel Group Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-01-18
Anticipated expiration: 2031-08-03

Abstract

The utility model relates to casting blank cooling equipment for producing deformed steel bars, which comprises a water storage tank, a motor, fan blades, a chain wheel mechanism and a roller train, wherein a cantilever is fixedly arranged in the middle of the upper end of the water storage tank, a supporting arm is fixedly connected to the upper end of the water storage tank on the side of the cantilever, a limiting wheel is rotatably connected to the middle of the outer wall of the supporting arm, a rotating rod penetrates through the side of the upper end of the cantilever, the fan blades are fixedly arranged on the upper end of the rotating rod, the chain wheel mechanism is sleeved on the outer wall of the lower end of the rotating rod, a support is fixedly connected to the end part of the roller train, a water spraying mechanism is arranged at the lower end of the support, and a driving frame is fixedly connected to the upper end of the support. This casting blank cooling arrangement is used in screw-thread steel production, the cooling effect is strengthened, avoids influencing the follow-up processing of casting the embryo, has promoted the result of use of device, and high temperature vapor is easily blown away to casting blank cooling arrangement is used in screw-thread steel production simultaneously, avoids high temperature vapor to corrode electronic equipment.

Description

Casting blank cooling device for producing deformed steel bar

Technical Field

The utility model relates to the technical field of deformed steel bar production, in particular to casting blank cooling equipment for deformed steel bar production.

Background

The deformed steel bar is hot rolled ribbed steel bar, which is divided into domestic and imported according to production places, can be distinguished from the cross rib geometry of the deformed steel bar, is a necessary component of more than medium-sized building components commonly used in engineering construction of houses, bridges, roads and the like, is generally produced by a small-sized rolling mill, and then is subjected to subsequent processing after the casting blank is cooled by cooling equipment.

The existing casting blank cooling equipment for producing the deformed steel bar has the following problems:

because the casting blank cooling is not enough and the subsequent processing is easily influenced, the cooling effect of the device needs to be enhanced, the cooling effect of the existing casting blank cooling equipment for producing the deformed steel bar is not enough, the subsequent processing of the casting blank is influenced, the using effect of the device is reduced, and meanwhile, because cooling water contacts the high-temperature casting blank, water vapor can be generated to corrode electronic equipment, high-temperature steam needs to be blown away, the existing casting blank cooling equipment for producing the deformed steel bar is not easy to blow away the high-temperature water vapor, and the high-temperature water vapor can be easily caused to corrode the electronic equipment.

Aiming at the problems, the novel design is carried out on the basis of the original casting blank cooling equipment for producing the deformed steel bar.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide casting blank cooling equipment for producing deformed steel bars, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a casting blank cooling device for producing deformed steel bar comprises a water storage tank, a motor, fan blades, a chain wheel mechanism and a roller set, a cantilever is fixedly arranged in the middle of the upper end of the water storage tank, a supporting arm is fixedly connected with the upper end of the water storage tank at the side of the cantilever, the middle of the outer wall of the supporting arm is rotationally connected with a limiting wheel, the middle of the upper surface of the cantilever is provided with a motor, meanwhile, the lower end of the output shaft of the motor is fixedly connected with a transmission gear, the side of the upper end of the cantilever is provided with a rotating rod in a penetrating way, the upper end of the rotating rod is fixedly provided with fan blades, and the outer wall of the lower end of the rotating rod is sleeved with a chain wheel mechanism, the lower surface of the upper end of the cantilever at the side of the rotating rod is fixedly connected with a sliding rail, meanwhile, the interior of the slide rail is movably connected with a roller group, the end part of the roller group is fixedly connected with a bracket, and the lower extreme of support is installed water spray mechanism to the upper end fixedly connected with drive frame of support.

Preferably, the saw-toothed structure on the transmission gear is 1/4 of the circumference of the transmission gear, and the transmission gear and the driving frame are meshed with each other.

Preferably, the swing rod and the cantilever are rotatably arranged by being connected through a bearing, and the lower end of the swing rod is connected with an output shaft of the motor through a chain wheel mechanism.

Preferably, the slide rails are symmetrically arranged on the lower surface of the upper end of the cantilever, and the slide rails are connected with the roller groups in a rolling manner.

Preferably, the brackets are symmetrically distributed about a longitudinal central axis of the driving frame, and the brackets and the water spraying mechanisms are arranged in a one-to-one correspondence manner.

Preferably, the water spraying mechanism comprises a spray head and a water pipe, the spray head is fixedly installed at the lower end of the support, and the water pipe is arranged at the end part of the spray head.

Compared with the prior art, the utility model has the beneficial effects that: the casting blank cooling equipment for the production of the deformed steel bar has the advantages that the cooling effect is enhanced, the subsequent processing of a casting blank is prevented from being influenced, the using effect of the device is improved, and meanwhile, the casting blank cooling equipment for the production of the deformed steel bar is easy to blow high-temperature water vapor, so that the high-temperature water vapor is prevented from corroding electronic equipment;

1. through the rotation of the transmission gear, the driving frame moves back and forth along the sliding rail through the roller group, so that the water spraying mechanism is driven to move back and forth, cooling water is sprayed to the casting blank back and forth, the cooling effect of the device is enhanced, and the casting blank is fully cooled;

2. through the rotation of the motor output shaft, the motor output shaft drives the rotary rod to rotate through the chain wheel mechanism, the fan blades rotate stably, the cooling water is blown away to contact high-temperature steam generated by high-temperature casting blanks, and the electronic equipment is prevented from being corroded by the steam.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the water storage tank and the supporting arm of the present invention;

FIG. 3 is a schematic view of the connection structure of the transmission gear and the driving frame of the present invention;

FIG. 4 is a schematic view of the connecting structure of the bracket and the driving frame of the present invention.

In the figure: 1. a water storage tank; 2. a cantilever; 3. a support arm; 4. a limiting wheel; 5. a motor; 6. a transmission gear; 7. rotating the rod; 8. a fan blade; 9. a sprocket mechanism; 10. a slide rail; 11. a roller set; 12. a support; 13. a water spraying mechanism; 1301. a spray head; 1302. a water pipe; 14. and driving the frame.

Detailed Description

To further illustrate the technical means and effects of the present invention for achieving the intended purpose of the utility model, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: a casting blank cooling device for producing deformed steel bar comprises a water storage tank 1, a cantilever 2, a supporting arm 3, a limiting wheel 4, a motor 5, a transmission gear 6, a rotating rod 7, fan blades 8, a chain wheel mechanism 9, a slide rail 10, a roller group 11, a support 12, a water spraying mechanism 13, a spray head 1301, a water pipe 1302 and a driving frame 14, wherein the cantilever 2 is fixedly arranged in the middle of the upper end of the water storage tank 1, the supporting arm 3 is fixedly connected to the upper end of the water storage tank 1 at the side of the cantilever 2, the limiting wheel 4 is rotatably connected to the middle of the outer wall of the supporting arm 3, the motor 5 is arranged in the middle of the upper surface of the cantilever 2, the transmission gear 6 is fixedly connected to the lower end of an output shaft of the motor 5, the rotating rod 7 penetrates through the upper end side of the cantilever 2, the fan blades 8 are fixedly arranged at the upper end of the rotating rod 7, the chain wheel mechanism 9 is sleeved on the outer wall of the lower end of the rotating rod 7, the slide rail 10 is fixedly connected to the lower surface of the upper end of the cantilever 2 at the side of the rotating rod 7, meanwhile, the inside of the slide rail 10 is movably connected with a roller group 11, the end of the roller group 11 is fixedly connected with a bracket 12, the lower end of the bracket 12 is provided with a water spraying mechanism 13, and the upper end of the bracket 12 is fixedly connected with a driving frame 14.

The sawtooth-shaped structure on the transmission gear 6 is 1/4 of the circumference of the transmission gear 6, and the transmission gear 6 is meshed with the driving frame 14, so that the transmission gear 6 rotates to drive the driving frame 14 to move back and forth, the water spraying mechanism 13 sprays water to the casting blank back and forth, and the casting blank is fully cooled.

The swing arm 7 and the cantilever 2 are rotatably arranged through the bearing connection, the lower end of the swing arm 7 is connected with the output shaft of the motor 5 through the chain wheel mechanism 9, the output shaft of the motor 5 is convenient to drive the swing arm 7 to rotate stably through the chain wheel mechanism 9, the fan blades 8 are enabled to rotate to blow away high-temperature steam, and the steam erosion of electronic equipment is avoided.

The slide rails 10 are symmetrically arranged on the lower surface of the upper end of the cantilever 2, and the slide rails 10 are connected with the roller groups 11 in a rolling manner, so that the driving frame 14 can stably move back and forth along the slide rails 10 through the roller groups 11.

The brackets 12 are symmetrically distributed about the longitudinal central axis of the driving frame 14, and the brackets 12 and the water spraying mechanisms 13 are arranged in a one-to-one correspondence manner, so that cooling water is conveniently sprayed to the two sides of the cast blank, the cast blank is uniformly cooled, and the quality of the cast blank is prevented from being influenced.

The water spraying mechanism 13 comprises a spray head 1301 and a water pipe 1302, the spray head 1301 is fixedly installed at the lower end of the support 12, the water pipe 1302 is arranged at the end of the spray head 1301, the driving frame 14 can drive the spray head 1301 to move back and forth through the support 12, cooling water is sprayed to the casting blank back and forth, and the casting blank is cooled more fully.

The working principle is as follows: as shown in fig. 1 and 3-4, the motor 5 is started to drive the transmission gear 6 to rotate, the driving frame 14 moves back and forth along the slide rail 10 through the roller group 11, the driving frame 14 drives the water spraying mechanism 13 to move back and forth through the bracket 12, as shown in fig. 1-2 and 4, then the high-temperature casting blank moves onto the limiting wheel 4 through the conveying mechanism, the spray head 1301 sprays cooling water in the water pipe 1302 back and forth onto the casting blank, the casting blank is fully cooled, and meanwhile, the cooling water dropping from the casting blank enters the water storage tank 1 for recycling;

as shown in figure 1, the motor 5 drives the transmission gear 6 to rotate, and simultaneously drives the rotary rod 7 to rotate through the chain wheel mechanism 9, so that the fan blades 8 rotate, high-temperature steam generated when cooling water contacts with a casting blank is blown away, and high-temperature steam is prevented from corroding electronic equipment such as the motor 5.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a casting blank cooling arrangement is used in screw-thread steel production, includes storage water tank (1), motor (5), flabellum (8), chain wheel mechanism (9) and roller train (11), its characterized in that: the water storage tank is characterized in that a cantilever (2) is fixedly arranged in the middle of the upper end of the water storage tank (1), a support arm (3) is fixedly connected to the upper end of the water storage tank (1) on the side of the cantilever (2), a limiting wheel (4) is rotatably connected to the middle of the outer wall of the support arm (3), a motor (5) is arranged in the middle of the upper surface of the cantilever (2), a transmission gear (6) is fixedly connected to the lower end of an output shaft of the motor (5), a rotating rod (7) penetrates through the side of the upper end of the cantilever (2), fan blades (8) are fixedly arranged on the upper end of the rotating rod (7), a chain wheel mechanism (9) is sleeved on the outer wall of the lower end of the rotating rod (7), a sliding rail (10) is fixedly connected to the upper end of the cantilever (2) on the side of the rotating rod (7), a roller group (11) is movably connected to the inside of the sliding rail (10), and a support (12) is fixedly connected to the end of the roller group (11), and the lower end of the bracket (12) is provided with a water spraying mechanism (13), and the upper end of the bracket (12) is fixedly connected with a driving frame (14).

2. The casting blank cooling device for producing the deformed steel bar according to claim 1, wherein: the sawtooth-shaped structure on the transmission gear (6) is 1/4 of the perimeter of the transmission gear (6), and the transmission gear (6) and the driving frame (14) are meshed with each other.

3. The casting blank cooling device for producing the deformed steel bar according to claim 1, wherein: the rotating rod (7) and the cantilever (2) are rotatably connected through a bearing, and the lower end of the rotating rod (7) is connected with an output shaft of the motor (5) through a chain wheel mechanism (9).

4. The casting blank cooling device for producing the deformed steel bar according to claim 1, wherein: the sliding rails (10) are symmetrically arranged on the lower surface of the upper end of the cantilever (2), and the sliding rails (10) are connected with the roller groups (11) in a rolling manner.

5. The casting blank cooling device for producing the deformed steel bar according to claim 1, wherein: the brackets (12) are symmetrically distributed about the longitudinal central axis of the driving frame (14), and the brackets (12) and the water spraying mechanisms (13) are arranged in a one-to-one correspondence manner.

6. The casting blank cooling device for producing the deformed steel bar according to claim 1, wherein: the water spraying mechanism (13) comprises a spray head (1301) and a water pipe (1302), the spray head (1301) is fixedly installed at the lower end of the support (12), and the water pipe (1302) is arranged at the end portion of the spray head (1301).