CN-117324432-B - Angle steel straightening machine

CN117324432BCN 117324432 BCN117324432 BCN 117324432BCN-117324432-B

Abstract

The invention discloses an angle iron straightening machine, which relates to the technical field of angle iron straightening machines, and is used for straightening deformed angle iron, and comprises a base, wherein the top of the base is provided with a transmission assembly for intermittently conveying the angle iron, the outer side of the transmission assembly is provided with a straightening assembly for straightening the angle iron, the outer side of the base is provided with a steel lifting assembly for lifting the angle iron, the gravity hammer moves up and down to knock the angle steel above the extrusion block, so that cement adhered to the surface of the angle steel is knocked down, the gravity hammer moves up to drive the steel lifting assembly to lift the angle steel upwards, the cement falling off from the surface of the angle steel and the cement pressed under the angle steel slide along the upper surface of the extrusion block, the angle steel can shake the angle steel again after being placed down by the steel lifting assembly to shake dust and fine cement, the effect of removing the cement on the surface of the angle steel is achieved, the cement cannot influence the use of the angle steel, and the service life of the angle steel is greatly prolonged.

Inventors

HUANG HANGYU
WANG XIAOQIN
LI XINGUANG
GAO RUI

Assignees

武汉睿铭钢结构有限公司

Dates

Publication Date: 20260505
Application Date: 20230922

Claims (4)

1. The angle steel straightening machine is used for straightening deformed angle steel and comprises a base (1), and is characterized in that a transmission assembly (2) for intermittently conveying the angle steel is arranged at the top of the base (1), a straightening assembly (3) for straightening the angle steel is arranged at the outer side of the transmission assembly (2), and a steel lifting assembly (4) for lifting the angle steel is arranged at the outer side of the base (1); The transmission assembly (2) comprises a power assembly (21) arranged at the top of the base (1) and used for providing power, and a conveying assembly (22) arranged outside the power assembly (21) and used for conveying angle steel; The steel lifting assembly (4) comprises a grabbing assembly (41) arranged at the outer side of the correcting assembly (3) and used for lifting angle steel, and a fixing assembly (42) arranged at the outer side of the correcting assembly (3) and used for resetting the grabbing assembly (41); The correcting assembly (3) comprises a power rod (33) fixedly connected to the outer side of a power shaft (212), an extrusion block (31) is fixedly connected to the top of the base (1), one end, far away from the power shaft (212), of the power rod (33) is rotationally connected with a connecting rod (34), one end, far away from the power rod (33), of the connecting rod (34) is rotationally connected with a tilted rod (35), the outer side of the tilted rod (35) is rotationally connected with a supporting bracket (36), the supporting bracket (36) is fixedly connected to the top of the base (1), one end, far away from the connecting rod (34), of the tilted rod (35) is rotationally connected with a sliding rod (37), a sliding bracket (38) is sleeved on the outer side of the sliding rod (37), the bottom end of the sliding rod (37) is fixedly connected with a gravity hammer (32), and the gravity hammer (32) is located at the top of the extrusion block (31); The grabbing component (41) comprises fixed pipes (414) symmetrically and fixedly connected to the outer side of the gravity hammer (32), through grooves (417) are formed in the fixed pipes (414), deflection pipes (411) are rotationally connected to the inner parts of the fixed pipes (414), two deflection grooves (415) are symmetrically formed in the outer sides of the fixed pipes (414), lifting claws (413) are fixedly connected to the outer sides of the deflection pipes (411), the two lifting claws (413) are symmetrically distributed by taking the central axis of the gravity hammer (32) as a reference, the lifting claws (413) are C-shaped, the lifting claws (413) are in sliding connection with the deflection grooves (415), through clamping grooves (412) are formed in the deflection pipes (411), and claw collecting springs (416) are fixedly connected between opposite side surfaces of the lifting claws (413); The fixing assembly (42) comprises an extension support (427) fixedly connected to the outer side of the sliding support (38), a fixing block (424) is fixedly connected to the outer side of the extension support (427), a fixing spring (422) is fixedly connected to the bottom end of the fixing block (424), a deflection block (425) is fixedly connected to the bottom of the fixing block (424), a reed groove (426) penetrating through the fixing block (424) vertically is formed in the fixing block (424), a protection reed (423) is connected to the reed groove (426) in a sliding mode, the protection reed (423) is divided into a left reed and a right reed, and the fixing spring (422) is located in the protection reed (423); The bottom of the protection reed (423) is fixedly connected with a clamping block (421), the fixed spring (422) is fixedly connected to the top of the clamping block (421), and the clamping block (421) is slidably connected to the inside of the through groove (417).
2. The angle steel straightening machine according to claim 1, characterized in that the power assembly (21) comprises a motor (211) fixedly connected to the top of the base (1), a power shaft (212) is rotatably connected to the inside of the motor (211), the right side of the power shaft (212) extends to the inside of the motor (211), a power gear (213) is fixedly connected to the outer side of the power shaft (212), gear teeth are arranged at one end, close to the motor (211), of the power gear (213), a rotating support (214) is fixedly connected to the top of the base (1), and the power shaft (212) is rotatably connected to the inside of the rotating support (214).
3. The angle iron straightening machine according to claim 2, characterized in that the conveying component (22) comprises a bottom bracket (229) fixedly connected to the top of the base (1), a gear shaft (222) is rotatably connected to the inside of the bottom bracket (229), a transmission gear (221) is rotatably connected to the outside of the gear shaft (222), one end, far away from the power gear (213), of the transmission gear (221) is fixedly connected with a rotary disc (223), the rotary disc (223) is positioned in the bottom bracket (229), two rotary grooves (224) are formed in two sides of the rotary disc (223), one end, far away from the transmission gear (221), of the rotary disc (223) is fixedly connected with a spindle block (225), the spindle block (225) is sleeved on the outside of the gear shaft (222), two ends of the spindle block (225) are fixedly connected with deflection columns (226), intermittent shafts (2210) are rotatably connected to the inside of the bottom bracket (229) by taking the gear shaft (222) as reference to the left and right sides, the intermittent shafts (2210) are positioned on the left and the outer sides of the spindle block (225) are fixedly connected with the intermittent shafts (221), four intermittent grooves (228) are formed in the outer side of the intermittent block (227), the four intermittent grooves (228) are symmetrically distributed on the outer side of the intermittent block (227) by taking an intermittent shaft (2210) as a reference center, one end, away from a bottom support (229), of the intermittent shaft (2210) is fixedly connected with a conveying cone (2211), one end, close to the conveying cone (2211), of the intermittent shaft (2210) is rotationally connected with a supporting plate, the supporting plate is fixedly connected to the top of a base (1), and the conveying cone (2211) is in a spindle shape.
4. The angle iron straightening machine according to claim 1, characterized in that the top end of the extrusion block (31) is of an inverted V shape, the included angle of two sides is ninety degrees, and the top end of the gravity hammer (32) is provided with an inverted V-shaped groove, and the included angle of two sides is ninety degrees.

Description

Angle steel straightening machine Technical Field The invention relates to the technical field of angle steel straightening machines, in particular to an angle steel straightening machine. Background The angle iron leveling machine is a device for leveling or leveling angle iron, the angle iron is steel with L-shaped section, the angle iron leveling machine is commonly used in the industries of construction, machinery manufacturing and the like, the angle iron leveling machine corrects the angle iron to achieve the required shape and size through application force and deformation principle, and the angle iron leveling machine is generally composed of a frame, a leveling roller, a transmission device, a control system and the like, and is widely applied to the fields of steel structure manufacturing, ship manufacturing, bridge construction and the like. Angle steel is commonly used for supporting role in the building trade, but can take place the deformation of different degree in the use, influences the secondary use of angle steel, and the angle steel probably receives incorrect force like workman strikes with the hammer in the installation, perhaps does not have correct fixed or connection during the installation, leads to deformation, and the angle steel also often bears the load bearing ability that exceeds its design or material in the use, bears overweight reinforced concrete etc. for the angle steel receives the extrusion and leads to deformation, causes the angle steel load carrying ability impaired. In building or concrete structure, the angle steel often is used as uses such as foundation support or template are fixed, can cement filling in the template, cement can not be splashed to the angle steel surface, but can solidify on the angle steel, and cement is very hard after solidifying, is difficult to get rid of, and the angle steel of adhesion cement is retrieved at the angle steel, and in the secondary use, cement can influence the use of angle steel at angle steel surface bulge, and the cement of adhesion can corrode the angle steel, and the workman uses the hammer to beat generally and makes it drop, wastes time and energy, and the hammer is beaten and can be increased the risk that the angle steel warp moreover, and the angle steel produces the secondary injury. Disclosure of Invention (One) solving the technical problems Aiming at the defects of the prior art, the invention provides an angle steel straightening machine, which solves the problems in the prior art. (II) technical scheme The angle steel straightening machine is used for straightening deformed angle steel, and comprises a base, wherein a transmission assembly for intermittently conveying the angle steel is arranged at the top of the base, a straightening assembly for straightening the angle steel is arranged at the outer side of the transmission assembly, and a steel lifting assembly for lifting the angle steel is arranged at the outer side of the base; the transmission assembly comprises a power assembly arranged at the top of the base and used for providing power, and a conveying assembly arranged at the outer side of the power assembly and used for conveying angle steel; The steel lifting assembly comprises a grabbing assembly arranged on the outer side of the correcting assembly and used for lifting angle steel, and a fixing assembly arranged on the outer side of the correcting assembly and used for resetting the grabbing assembly. Preferably, the power assembly comprises a motor fixedly connected to the top of the base, a power shaft is rotatably connected to the inside of the motor, the right side of the power shaft extends to the inside of the motor, a power gear is fixedly connected to the outer side of the power shaft, one end, close to the motor, of the power gear is provided with gear teeth, the top of the base is fixedly connected with a rotary support, and the power shaft is rotatably connected to the inside of the rotary support. Preferably, the conveying component comprises a bottom bracket fixedly connected to the top of the base, a gear shaft is rotatably connected to the inside of the bottom bracket, a transmission gear is rotatably connected to the outside of the gear shaft, one end of the transmission gear, which is far away from the power gear, is fixedly connected with a rotary disk, the rotary disk is located inside the bottom bracket, two rotary grooves are formed in two sides of the rotary disk, one end of the rotary disk, which is far away from the transmission gear, is fixedly connected with a spindle block, the spindle block is sleeved on the outside of the gear shaft, both ends of the spindle block are fixedly connected with deflection columns, two deflection columns are symmetrically distributed with the gear shaft as reference, the inside of the bottom bracket is rotatably connected with an intermittent shaft, the intermittent shaft is located on the left side of the gear shaft, the outside of the