CN-121972524-A - Cooling bed for processing reinforcing steel bars

CN121972524ACN 121972524 ACN121972524 ACN 121972524ACN-121972524-A

Abstract

The invention provides a cooling bed for processing reinforcing steel bars, belongs to the technical field of reinforcing steel bar processing, and solves the technical problems that the existing cooling bed is poor in combination flexibility during reinforcing steel bar processing and use, and the cooling effect of the reinforcing steel bars and the discharging uniformity of the reinforcing steel bars after cooling cannot be ensured. The cooling bed for processing the steel bars comprises a frame and a feeding cylinder fixedly connected to one side of the frame, wherein a material rotating roller is rotationally connected to the inside of the feeding cylinder and driven by a driving motor, the driving motor is located at one end of the feeding cylinder, and a transmission rod is connected to the material rotating roller in a transmission manner. According to the invention, the conveying units are arranged in the frame in a staggered manner, and under the action that at least one movable rod of each conveying unit is connected with the driving main rod, the driving motor can synchronously drive the material rotating roller and the conveying teeth to rotate, so that the conveying effect of the cooling bed on the reinforcing steel bars is ensured, and the cooling bed is conveniently flexibly combined according to the size of a field through the combined arrangement of the conveying units, so that the use flexibility of the cooling bed is improved.

Inventors

LIN YOUKAI
SHI YUSHAN
DAI JUNCHEN
WANG JIANYONG
XIAO ZHIFENG
Tao Shijiang

Assignees

福建大东海实业集团有限公司

Dates

Publication Date: 20260505
Application Date: 20260408

Claims (10)

1. The cooling bed for processing the reinforcing steel bars comprises a frame and a feeding cylinder fixedly connected to one side of the frame, and is characterized in that a material rotating roller is rotatably connected to the inside of the feeding cylinder and driven by a driving motor, the driving motor is positioned at one end of the feeding cylinder, a transmission rod is connected to the material rotating roller in a transmission manner, the transmission rod and the material rotating roller are vertically distributed, a vertical frame is rotatably arranged on the outer wall of the transmission rod, and the vertical frame is fixedly connected to the outer side of the frame; The outer wall of the transmission rod is fixedly connected with a first bevel gear, the outer wall of the first bevel gear is connected with a second bevel gear in a meshed manner, the interior of the second bevel gear is fixedly connected with a rotating rod, and the rotating rod is rotatably connected in the vertical frame; The outer wall of the rotating rod is fixedly connected with a first synchronous wheel, the outer wall of the first synchronous wheel is connected with a first synchronous belt in a meshed manner, the inner walls of two sides of the bottom of the first synchronous belt are connected with second synchronous wheels in a meshed manner, the inside of the second synchronous wheels is fixedly connected with a driving main rod, the driving main rod is rotationally connected to the inside of the frame, the transmission of the driving main rod is connected with a plurality of conveying units, and the conveying units are staggered in the frame; The conveying unit comprises four movable rods, the two ends of each movable rod are rotatably connected with a mounting frame, at least one movable rod is fixedly connected with a driving main rod, the outer wall of each movable rod is fixedly connected with a rotating arm, one end, far away from each movable rod, of each rotating arm is rotatably connected with a conveying tooth, two sides of each conveying tooth are provided with fixed teeth, the bottom ends of the fixed teeth are fixedly connected with the mounting frames, and the fixed teeth are arranged in parallel with the conveying teeth; the outer walls of the two movable rods are fixedly connected with a third synchronous wheel, and a second synchronous belt is sleeved on the outer wall of the third synchronous wheel in a meshed manner; The outer sides of the conveying units on the two sides are respectively connected with a cooling unit in a transmission way, connecting pipes are fixedly arranged among the plurality of cooling units arranged on the same side, the bottoms of the cooling units at the tail ends are connected with spray pipes through water pumps, the spray pipes are positioned above the conveying units, one sides of the plurality of conveying units are provided with regular units, and the two regular units are symmetrically arranged inside the two sides of the rack; the cooling unit comprises a cooling box, a plurality of connecting rods are rotatably connected in the cooling box, two ends of at least one connecting rod are fixedly connected with movable rods, and the axle center of each movable rod is overlapped with the connecting rods.
2. The cooling bed for processing the steel bars according to claim 1, wherein a plurality of grooves capable of containing the steel bars are formed in the outer wall of the material turning roller in an annular equidistant manner; The outer end of the material transferring roller is fixedly connected with a worm, the bottom end of the worm is in meshed connection with a worm wheel, and the worm wheel is fixedly connected with the outer wall of the transmission rod; The circle center of the worm coincides with the circle center of the material transferring roller.
3. The cooling bed for processing steel bars according to claim 1, wherein the plurality of conveying units are arranged in a staggered manner, the movable rods of the adjacent conveying units are fixedly connected with driving main rods, and the axle center of the driving main rods coincides with the axle center of at least one of the movable rods.
4. The cooling bed for processing steel bars according to claim 1, wherein the first synchronizing wheel, the first synchronizing belt and the second synchronizing wheel are in isosceles triangle structures, and the interval between the two second synchronizing wheels at the bottom is coincident with the maximum distance of four movable rods.
5. The cooling bed for processing steel bars according to claim 4, wherein four movable bars are symmetrically arranged in parallel in pairs, and the movable bars are arranged vertically to the conveying teeth; the tooth slot sizes of the conveying teeth and the surfaces of the fixed teeth are coincided.
6. The cooling bed for processing steel bars according to claim 1, wherein the plurality of connecting rods are arranged in parallel, stirring rods are fixedly connected to the outer walls of the connecting rods, the axes of the stirring rods are coincident with the axes of the connecting rods, and the stirring rods are positioned in the cooling box; the outer wall of a plurality of connecting rods is all fixedly connected with gear wheel, and a plurality of gear wheels set up for intermeshing, and the gear wheel is located the outside of cooling tank.
7. The cooling bed for reinforcing steel bar processing according to claim 6, wherein the surface of the cooling box is fixedly connected with a blower fan, and the blower fan is located above the plurality of stirring rods.
8. The cooling bed for processing the steel bars according to claim 1, wherein the trimming unit comprises a fourth synchronizing wheel, the fourth synchronizing wheel is fixedly connected to the outer wall of the transmission rod, a third synchronizing belt is sleeved on the outer wall of the fourth synchronizing wheel in a meshed mode, a cross rod is connected to the inner wall of the third synchronizing belt in a transmission mode, a side plate is connected to the outer wall of the cross rod in a rotating mode, and the side plate is fixedly installed on the inner wall of the frame; The outer wall of the cross rod is fixedly provided with a cam, and the surface of the cam is connected with a trimming plate in an attaching way; The surface fixedly connected with extension spring of neatly board, the bottom fixedly connected with frame of neatly board is kept away from to extension spring, extension spring's inside is provided with the guide post, and guide post fixed mounting is in the inner wall of frame.
9. The cooling bed for reinforcing steel bar processing according to claim 8, wherein the trimming plates are arranged in parallel on the outer sides of the fixed teeth and are vertically distributed with the guide posts; a through hole capable of accommodating the movement of the third synchronous belt is formed in the frame; the outer wall of the tidy plate is fixedly connected with a limiting plate, and the limiting plate is connected with the discharge end of the feeding barrel in a sliding manner.
10. The cooling bed for processing the steel bars according to claim 1, wherein the bottom end of the spray pipe is fixedly connected with an air deflector, the bottom end of the air deflector is fixedly provided with a frame, and the air deflectors on the two sides are arranged in a ()' structure; the bottom fixedly connected with water catch bowl of frame, water catch bowl parallel arrangement is in the below of frame, and the top fixed mounting of water catch bowl has the breakwater, and the breakwater is located the middle part of water catch bowl, the below of breakwater is provided with the fan, fan fixed mounting is at the top of water catch bowl.

Description

Cooling bed for processing reinforcing steel bars Technical Field The invention belongs to the technical field of steel bar machining, and relates to steel bar machining equipment, in particular to a cooling bed for steel bar machining. Background The cooling bed is one of auxiliary equipment indispensable to a middle-and small-sized rod workshop, and has the functions of cutting bars with the length of a doubling scale through flying shears after rolling by a rolling mill, conveying and unloading the bars onto a cooling bed rack for cooling, reducing the temperature of the bars from 900 ℃ to 100-300 ℃, collecting the bars into groups by a cooling bed blanking device, conveying the groups onto a run-out table, and conveying the bars to the run-out table for cutting the bars into fixed-length finished products, wherein the design quality and the installation accuracy of the cooling bed directly determine the final quality of the products. According to the search, a hot rolled bar cooling bed disclosed in Chinese patent literature [ application number: CN202111555601.5; bulletin number: CN114082793A ] comprises fixed racks fixedly arranged on straightening plates and comprising fixed long racks and fixed short racks which are arranged in a staggered manner, wherein the fixed long racks extend to an alignment roller way, movable racks are reciprocatingly arranged between adjacent straightening plates and extend to the alignment roller way, a first guide piece is arranged on the fixed racks and the movable racks in a first selected range on the cooling bed, a second guide piece is arranged on the movable racks in a second selected range on the alignment roller way, and a third guide piece is arranged on the fixed long racks in a third selected range on the alignment roller way. The cooling bed disclosed in the patent avoids bending of rolled pieces on the surface of the cooling bed through arranging the first guide piece, but a plurality of movable racks of the cooling bed are connected with the fixed racks in a combined way, so that the single-group movable racks cannot be maintained and overhauled, the flexibility of the cooling bed is low, the maintenance cost and the assembly flexibility of the cooling bed are increased, the cooling effect is limited through cooling of reinforcing steel bars in single conveying, and the cooling effect is limited, and can not be tidy at the end parts of the cooling bed, so that the discharging of the reinforcing steel bars after subsequent cooling is influenced, manual adjustment is needed, and the manpower resources are increased. Disclosure of Invention The invention aims to solve the problems in the prior art and provides a cooling bed for processing reinforcing steel bars, and the technical problem to be solved by the invention is how to realize the combination flexibility of the cooling bed during the processing and the use of the reinforcing steel bars, and improve the cooling effect of the reinforcing steel bars and the uniformity of the discharging of the reinforcing steel bars after cooling. The aim of the invention can be achieved by the following technical scheme: The cooling bed for processing the reinforcing steel bars comprises a frame and a feeding cylinder fixedly connected to one side of the frame, wherein a material rotating roller is rotationally connected to the inside of the feeding cylinder and driven by a driving motor, the driving motor is positioned at one end of the feeding cylinder, a transmission rod is connected to the material rotating roller in a transmission manner, the transmission rod and the material rotating roller are vertically distributed, a vertical frame is rotationally arranged on the outer wall of the transmission rod, and the vertical frame is fixedly connected to the outer side of the frame; The outer wall of the transmission rod is fixedly connected with a first bevel gear, the outer wall of the first bevel gear is connected with a second bevel gear in a meshed manner, the interior of the second bevel gear is fixedly connected with a rotating rod, and the rotating rod is rotatably connected in the vertical frame; The outer wall of the rotating rod is fixedly connected with a first synchronous wheel, the outer wall of the first synchronous wheel is connected with a first synchronous belt in a meshed manner, the inner walls of two sides of the bottom of the first synchronous belt are connected with second synchronous wheels in a meshed manner, the inside of the second synchronous wheels is fixedly connected with a driving main rod, the driving main rod is rotationally connected to the inside of the frame, the transmission of the driving main rod is connected with a plurality of conveying units, and the conveying units are staggered in the frame; The conveying unit comprises four movable rods, two ends of each movable rod are rotatably connected with a mounting frame, at least one movable rod is fixedly connected with a driving main