CN215745572U

CN215745572U - Cooling device is used in grey iron section production

Info

Publication number: CN215745572U
Application number: CN202122176122.4U
Authority: CN
Inventors: 孙楠; 郜永福
Original assignee: Jiangsu Hualong Continuous Cast Iron Co ltd
Current assignee: Jiangsu Hualong Precision Intelligent Manufacturing Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-02-08
Anticipated expiration: 2031-09-09

Abstract

The utility model discloses a cooling device for producing gray iron sectional materials, which comprises a box body and a cooling mechanism, wherein the cooling mechanism is arranged in the box body and consists of a rotating rod, a paddle, a motor, an electric push rod, a pulling plate, a spring rotating shaft and a movable plate, the rotating rod is arranged in the middle of the interior of the box body in the horizontal direction, the outer side wall of the rotating rod is fixedly connected with the paddle, a plurality of paddles are arranged, the electric push rod is arranged at two ends of one side of the outer side wall of the box body, compared with the traditional cooling device, the cooling device can automatically and continuously cool the sectional materials, the production efficiency is greatly improved, the cold energy utilization rate of cooling liquid is improved, and the energy consumption is reduced.

Description

Cooling device is used in grey iron section production

Technical Field

The utility model relates to the technical field of section bar production, in particular to a cooling device for producing gray iron section bars.

Background

The gray iron section has good casting performance, good vibration damping performance, good wear resistance and good cutting processing performance, is widely applied, and needs to be cooled by a cooling device in the production process of the section.

Patent number is CN 204365736U's patent has announced a section bar extruder cooling body, can form the circumference cooling to the section bar, and the cooling effect is good, has reduced the water consumption, and then reduces the probability that the cooling water advances along with the section bar.

This section bar extruder cooling body has following drawback when using: 1. the traditional cooling mechanism cannot rapidly and conveniently carry out continuous cooling operation on the section bar, so that the cooling efficiency of the section bar is limited; 2. traditional section bar coolant liquid uses and directly retrieves the change after accomplishing, and cold energy utilization efficiency is low, and the coolant liquid temperature after the use still is less than the section bar temperature of waiting to cool off, directly retrieves the waste that causes the cold energy, for this reason, we provide a cooling device for grey iron section bar production.

Disclosure of Invention

The utility model mainly aims to provide a cooling device for producing gray iron sectional materials, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a cooling device is used in gray iron section bar production, includes the box, still includes cooling body, box internally mounted has cooling body, cooling body comprises bull stick, paddle, motor, electric putter, arm-tie, spring shaft and fly leaf, the bull stick is installed to the inside intermediate position horizontal direction of box, bull stick lateral wall fixedly connected with paddle and paddle are a plurality of, electric putter is all installed at box lateral wall one side both ends, the arm-tie that extends to the box top is installed to electric putter power take off end, the spring shaft is installed to arm-tie surface one side, the arm-tie is connected with the fly leaf through the spring shaft, the fly leaf is kept away from arm-tie one side and is extended only paddle top.

The water discharging mechanism is arranged outside the box body and consists of a feeding plate, a water discharging hole, a support, a plurality of spray heads, a water pump, a water discharging pipe, a water feeding pipe and a guide plate, the feeding plate is arranged at the top of one side of the outer side wall of the box body, the support is fixedly connected to the top of the feeding plate, the spray heads are arranged at the top of the support, the water pump is arranged at one side of the bottom of the box body, the water discharging pipe is arranged at the bottom of the box body, and the water discharging end of the water pump is connected with the spray heads; the cooling section bar slides through the top of the feeding plate and then is discharged into the box body to be cooled, the spray head is arranged at the top of the feeding plate through the bracket, the box body continuously cools the section bar, new cooling liquid is continuously injected into the box body, the cooling liquid with raised temperature is discharged along the drain pipe after being used, the discharged cooling liquid is pumped out under the action of the water pump, the cooling liquid is sprayed to the top of the feeding plate from the position of the spray head after being conveyed, the sprayed cooling liquid contacts the section bar after being used, and pre-cooling treatment is carried out on the section bar, so that time consumed by subsequent cooling can be reduced, the cold energy utilization rate of the cooling liquid is improved, and energy consumption is reduced.

Furthermore, a motor is installed on one side of the outer side wall of the box body, and a power output end of the motor extends into the box body and is connected with a power input end of the rotating rod; the motor operation provides power for the bull stick can drive the paddle and rotate.

Furthermore, the spring rotating shaft is positioned on one side of the surface of the pulling plate, which is close to the electric push rod; the spring rotating shaft plays a role in connection, and meanwhile, the movable plate can be ensured to be capable of pulling out the cooled section.

Furthermore, the tail end of the drain pipe is connected with the pumping end of the water pump, the drainage end of the water pump is provided with a water supply pipe, and the water pump is connected with the spray head through the water supply pipe; the water body discharged by the water pump is conveyed to the position of the spray head through the water conveying pipe.

Furthermore, a plurality of drain holes are formed in the feeding plate and penetrate through the feeding plate, and a guide plate is mounted on one side of the outer side wall of the box body and is positioned at the bottom of the feeding plate; the used cooling liquid falling on the surface of the feeding plate can be discharged along the drain holes and is discharged along the guide plate to be convenient to recycle.

Compared with the prior art, the utility model has the following beneficial effects: the cooling liquid is filled in the box body and used for cooling the section, the motor is started in the operation process, the motor drives the rotating rod and the blades to rotate, the section is orderly discharged into the box body, the section in the box body moves along with continuous rotation of the blades, the cooling time of the section can be controlled by controlling the rotating speed of the rotating rod, the operation interval of the electric push rod is preset, when the cooled section is lifted by the blades and moves to the top of the box body, the electric push rod operates, the pull plate and the movable plate move to one side, close to the rotating rod, of the surface of the blade, then the movable plate resets under the action of the spring rotating shaft, the power end of the electric push rod retracts at the moment, the cooled section can be taken out through the movable plate, discharging is completed, compared with a traditional cooling device, automatic continuous cooling treatment can be performed on the section, and production efficiency is greatly improved; the cooling section bar slides through the top of the feeding plate and then is discharged into the box body to be cooled, the spray head is arranged at the top of the feeding plate through the bracket, the box body continuously cools the section bar, new cooling liquid is continuously injected into the box body, the cooling liquid with raised temperature is discharged along the drain pipe after being used, the discharged cooling liquid is pumped out under the action of the water pump, the cooling liquid is sprayed to the top of the feeding plate from the position of the spray head after being conveyed, the sprayed cooling liquid contacts the section bar after being used, and pre-cooling treatment is carried out on the section bar, so that time consumed by subsequent cooling can be reduced, the cold energy utilization rate of the cooling liquid is improved, and energy consumption is reduced.

Drawings

Fig. 1 is a schematic overall structure diagram of a cooling device for producing gray iron sectional materials.

FIG. 2 is a schematic diagram of the internal structure of the cooling device for producing gray iron section bars.

FIG. 3 is a schematic structural view of a joint between a movable plate and a pulling plate of the cooling device for producing gray iron profiles.

In the figure: 1. a box body; 2. a cooling mechanism; 201. a rotating rod; 202. a paddle; 203. a motor; 204. an electric push rod; 205. pulling a plate; 206. a spring shaft; 207. a movable plate; 3. a drainage mechanism; 301. a feeding plate; 302. a drain hole; 303. a support; 304. a spray head; 305. a water pump; 306. a drain pipe; 307. a water supply pipe; 308. a guide plate.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-3, a cooling device is used in gray iron section production, including box 1, still include cooling body 2, box 1 internally mounted has cooling body 2, cooling body 2 comprises bull stick 201, paddle 202, motor 203, electric putter 204, arm-tie 205, spring shaft 206 and fly leaf 207, bull stick 201 is installed to the inside intermediate position horizontal direction of box 1, bull stick 201 lateral wall fixedly connected with paddle 202 and paddle 202 are a plurality of, electric putter 204 is all installed at box 1 lateral wall one side both ends, electric putter 204 power take off end installs arm-tie 205 that extends to box 1 top, spring shaft 206 is installed to arm-tie 205 surface one side, arm-tie 205 is connected with fly leaf 207 through spring shaft 206, fly leaf 207 keeps away from arm-tie 205 one side and extends only paddle 202 top.

The water discharging device comprises a water discharging mechanism 3, wherein the water discharging mechanism 3 is installed outside a box body 1, the water discharging mechanism 3 is composed of a feeding plate 301, a water discharging hole 302, a support 303, a spray head 304, a water pump 305, a water discharging pipe 306, a water feeding pipe 307 and a guide plate 308, the feeding plate 301 is installed at the top of one side of the outer side wall of the box body 1, the support 303 is fixedly connected to the top of the feeding plate 301, the spray head 304 is installed at the top of the support 303, the spray heads 304 are multiple, the water pump 305 is installed at one side of the bottom of the box body 1, the water discharging pipe 306 is installed at the bottom of the box body 1, and the water discharging end of the water pump 305 is connected with the spray heads 304; the cooling method comprises the steps that a section to be cooled slides over the top of a feeding plate 301 and then is discharged into a box body 1 to be cooled, a spray head 304 is installed at the top of the feeding plate 301 through a support 303, the box body 1 continuously cools the section, new cooling liquid is continuously injected into the box body 1, the cooling liquid with the raised temperature after being used is discharged along a drain pipe 306, the discharged cooling liquid is pumped out under the action of a water pump 305 and is sprayed to the top of the feeding plate 301 from the position of the spray head 304 after being conveyed, the sprayed cooling liquid after being used is used for contacting the section, and pre-cooling treatment is carried out on the section.

A motor 203 is installed on one side of the outer side wall of the box body 1, and a power output end of the motor 203 extends into the box body 1 and is connected with a power input end of the rotating rod 201; the motor 203 operates to power the rotating rod 201 so that the rotating rod 201 can drive the blades 202 to rotate.

The spring rotating shaft 206 is positioned on one side of the surface of the pulling plate 205, which is close to the electric push rod 204; the spring shaft 206 serves as a connection and ensures that the cooled profile can be pulled out by the movable plate 207.

The tail end of the drain pipe 306 is connected with the water pumping end of the water pump 305, the water discharging end of the water pump 305 is provided with a water supply pipe 307, and the water pump 305 is connected with the spray head 304 through the water supply pipe 307; the water discharged from the water pump 305 is delivered to the position of the spray head 304 through the water delivery pipe 307.

A plurality of drain holes 302 are formed in the feeding plate 301, the drain holes 302 penetrate through the feeding plate 301, a guide plate 308 is mounted on one side of the outer side wall of the box body 1, and the guide plate 308 is located at the bottom of the feeding plate 301; the used cooling liquid falling to the surface of the feeding plate 301 can be discharged along the water discharge hole 302 and is discharged along the guide plate 308 to be convenient for recovery.

It should be noted that, when the cooling device for producing gray iron section bar is used, the inside of the box body 1 is filled with cooling liquid for cooling the section bar, the motor 203 is turned on during operation, the motor 203 drives the rotating rod 201 and the paddle 202 to rotate, the section bar is orderly discharged into the box body 1, the section bar inside the box body 1 moves along with the continuous rotation of the paddle 202, the cooling time of the section bar can be controlled by controlling the rotating speed of the rotating rod 201, the operation interval of the electric push rod 204 is preset, when the cooled section bar is lifted by the paddle 202 and moves to the top of the box body 1, the electric push rod 204 operates, the pulling plate 205 and the movable plate 207 move to the side of the surface of the paddle 202 close to the rotating rod 201, then the movable plate 207 is reset under the action of the spring rotating shaft 206, at this time, the power end of the electric push rod 204 retracts, the cooled section bar can be taken out through the movable plate 207, discharge is completed, compared with the traditional cooling device, the automatic continuous cooling treatment can be carried out on the sectional material, the production efficiency is greatly improved, the sectional material to be cooled slides across the top of the feeding plate 301 and then is discharged into the box body 1 for cooling, the spray head 304 is arranged on the top of the feeding plate 301 through the bracket 303, new cooling liquid is continuously injected into the box body 1 in the continuous cooling operation process of the box body 1 on the sectional material, the cooling liquid with the increased temperature after being used is discharged along the drain pipe 306, the discharged cooling liquid is pumped out under the action of the water pump 305 and is sprayed to the top of the feeding plate 301 from the position of the spray head 304 after being conveyed, the sprayed cooling liquid is used for contacting the sectional material to carry out pre-cooling treatment on the sectional material, the time consumption of the subsequent cooling can be reduced, the cold energy utilization ratio of the cooling liquid is improved, the energy consumption is reduced, the water discharged by the water pump 305 is conveyed to the position of the spray head 304 through the water conveying pipe 307, the used cooling liquid falling to the surface of the feeding plate 301 can be discharged along the water discharge hole 302 and is discharged along the guide plate 308 to be convenient for recovery.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The cooling device for producing the gray iron section comprises a box body (1) and is characterized by further comprising a cooling mechanism (2), wherein the cooling mechanism (2) is arranged inside the box body (1), the cooling mechanism (2) is composed of a rotating rod (201), paddles (202), a motor (203), electric push rods (204), pull plates (205), spring rotating shafts (206) and movable plates (207), the rotating rod (201) is installed in the box body (1) in the horizontal direction of the internal middle position, the outer side wall of the rotating rod (201) is fixedly connected with the paddles (202) and the paddles (202) are multiple, the electric push rods (204) are installed at two ends of one side of the outer side wall of the box body (1), the pull plates (205) extending to the top of the box body (1) are installed at the power output end of the electric push rods (204), and the spring rotating shafts (206) are installed on one side of the surface of the pull plates (205), the pulling plate (205) is connected with the movable plate (207) through a spring rotating shaft (206), and one side of the movable plate (207) far away from the pulling plate (205) extends to the top of the paddle (202).

2. The cooling device for producing gray iron section bar of claim 1, characterized in that: still include drainage mechanism (3), box (1) externally mounted has drainage mechanism (3), drainage mechanism (3) comprises delivery sheet (301), wash port (302), support (303), shower nozzle (304), water pump (305), drain pipe (306), water supply pipe (307) and baffle (308), delivery sheet (301) are installed to box (1) lateral wall one side top, delivery sheet (301) top fixedly connected with support (303), shower nozzle (304) and shower nozzle (304) are installed to support (303) top are a plurality of, water pump (305) are installed to box (1) bottom one side, drain pipe (306) are installed to box (1) bottom, water pump (305) drainage end is connected with shower nozzle (304).

3. The cooling device for producing gray iron section bar of claim 1, characterized in that: the motor (203) is installed to box (1) lateral wall one side, motor (203) power take off end extends to inside and be connected with bull stick (201) power take off end of box (1).

4. The cooling device for producing gray iron section bar of claim 1, characterized in that: the spring rotating shaft (206) is positioned on one side of the surface of the pulling plate (205) close to the electric push rod (204).

5. The cooling device for producing gray iron section bar of claim 2, characterized in that: the tail end of the drain pipe (306) is connected with the water pumping end of the water pump (305), the water discharging end of the water pump (305) is provided with a water feeding pipe (307), and the water pump (305) is connected with the spray head (304) through the water feeding pipe (307).

6. The cooling device for producing gray iron section bar of claim 2, characterized in that: the feeding plate (301) is internally provided with a plurality of drain holes (302), the drain holes (302) penetrate through the feeding plate (301), one side of the outer side wall of the box body (1) is provided with a guide plate (308), and the guide plate (308) is positioned at the bottom of the feeding plate (301).