CN113172176B - Bending correction device for continuous reinforcing steel bar in constructional engineering and use method thereof - Google Patents
Bending correction device for continuous reinforcing steel bar in constructional engineering and use method thereof Download PDFInfo
- Publication number
- CN113172176B CN113172176B CN202110548308.XA CN202110548308A CN113172176B CN 113172176 B CN113172176 B CN 113172176B CN 202110548308 A CN202110548308 A CN 202110548308A CN 113172176 B CN113172176 B CN 113172176B
- Authority
- CN
- China
- Prior art keywords
- straightening
- rotating shaft
- plate
- steel bars
- correction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/02—Straightening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
The invention discloses a bending correction device for continuous reinforcing steel bars in constructional engineering and a use method thereof, belonging to the technical field of constructional engineering, and comprising a rack, side baffles arranged at the front and rear sides of the upper surface of the rack, and a discharging guide plate and a feeding guide plate which are arranged between the two side baffles on the upper surface of the rack, a U-shaped correction seat, a pressing conveying mechanism and a correcting mechanism, wherein the U-shaped correction seat is arranged on the upper surface of the rack and used for bearing the bent reinforcing steel bars; through setting up and compressing tightly conveying mechanism, utilize four conveying roller settings in the left and right sides of U-shaped correction seat, realize compressing tightly spacingly to the both ends of the reinforcing bar of buckling, and then can guarantee that the phenomenon of aversion can not appear in the correction in-process reinforcing bar, and then can guarantee to correct the precision, simple structure, perfect function diversity, convenient to use.
Description
Technical Field
The invention belongs to the technical field of constructional engineering, and particularly relates to a continuous reinforcing steel bar bending correction device for constructional engineering and a using method thereof.
Background
The building engineering is a part of construction engineering, and refers to an engineering entity formed by the construction of various house buildings and auxiliary facilities thereof and the installation activities of lines, pipelines and equipment matched with the house buildings. Including factory building, theater, hotel, shop, school, hospital and house etc. satisfy needs such as people's production, residence, study, public activity, among the building engineering work progress, the reinforcing bar is indispensable partly, can make the building construction in-process quality better, guarantees good intensity.
Because reinforcing bar self stress or exogenic action can lead to the reinforcing bar phenomenon of buckling to appear before the reinforcing bar uses, the reinforcing bar to buckling is the artifical manual correction of workman mostly, and not only correction effect is not good, wastes time and energy moreover, is difficult to reach original state after correcting, influences normal practicality.
Disclosure of Invention
The invention aims to provide a bending correction device for continuous reinforcing steel bars in constructional engineering and a using method thereof, and aims to solve the problems that the bending phenomenon of the reinforcing steel bars can be caused due to the self stress or the external force action of the reinforcing steel bars before the reinforcing steel bars are used, the bent reinforcing steel bars are manually corrected by workers mostly, the correction effect is poor, time and labor are wasted, the original state is difficult to achieve after correction, and the normal practicability is influenced.
In order to achieve the purpose, the invention provides the following technical scheme: a bending and straightening device for continuous reinforcing steel bars in constructional engineering and a using method thereof comprise a rack, side baffles arranged on the front side and the rear side of the upper surface of the rack, and a discharging guide plate and a feeding guide plate which are arranged between the two side baffles on the upper surface of the rack;
the U-shaped correction seat is arranged on the upper surface of the rack and used for bearing the bent steel bars;
the pressing and conveying mechanism is arranged between the two side baffles and is used for pressing and conveying the reinforcing steel bars and performing correction operation in a matching manner, and the blanking guide plate and the feeding guide plate are respectively positioned on the left side and the right side of the pressing and conveying mechanism;
the correcting mechanism is arranged right above the U-shaped correcting seat and is used for correcting the bent reinforcing steel bars in the vertical direction and the front-back direction;
the straightening driving mechanism is arranged on one side surface of one side baffle and is used for driving the straightening mechanism to move so as to realize straightening operation;
and the power mechanism is arranged on one side surface of one side baffle and is used for driving the compression conveying mechanism and the correction driving mechanism to intermittently move so as to realize that the compression conveying mechanism does not move during correction and moves after correction is finished.
Adopt above-mentioned scheme, through setting up the conveying mechanism that compresses tightly, utilize four conveying roller settings in the left and right sides of U-shaped correction seat, it is spacing to realize compressing tightly the both ends of the reinforcing bar of buckling, and then can guarantee that the phenomenon of aversion can not appear in the reinforcing bar of correction in-process, and then can guarantee to correct the precision, moreover, the steam generator is simple in structure, use through setting up correction actuating mechanism cooperation correction mechanism, utilize the rotation of reciprocating screw to make correction mechanism reciprocating motion from top to bottom, vertical correction board and side direction board correct the reinforcing bar of buckling when correction mechanism moves down, correct the back upward movement recovery normal position of accomplishing, thereby can realize the correction operation, and correct the precision height, do not need the manual work to correct, time saving and labor saving, and convenient for operation, connect correction actuating mechanism and hold-down conveying mechanism through setting up actuating mechanism, the use that utilizes two cylindrical gear of incomplete gear cooperation two can make the material loading and the correction of reinforcing bar go on in turn, and mutual interference phenomenon can not appear, the whole mechanical linkage nature is strong, moreover, the steam generator is simple in structure, high durability and convenient use, perfect functional diversity.
In the above scheme, it should be noted that the motor is electrically connected to an external power supply.
As a preferred embodiment, the pressing conveying mechanism includes supporting plates that slide up and down on two side baffles through a sliding pressing unit, four first rotating shafts that are rotatably installed between the two supporting plates and between the two side baffles, four conveying rollers that are fixedly installed on outer surfaces of the first rotating shafts, and first driving wheels that are fixedly installed on outer surfaces of one ends of the first rotating shafts, wherein the first driving wheels on the side baffles and the first driving wheels on the supporting plates are in transmission connection through a driving belt, one side surface of one of the side baffles is rotatably installed with two second rotating shafts, outer surfaces of the two second rotating shafts are respectively fixed with a first cylindrical gear that is meshed with each other, outer surfaces of the two second rotating shafts are respectively fixed with a second driving wheel that is in transmission connection with the adjacent first driving wheel through a second driving belt, and the side baffles are provided with a supporting mechanism for supporting the two upper conveying rollers in an up-and-down movement process, so as to ensure that the four conveying rollers can synchronously move in an adjustment process to realize a pressing conveying operation.
As a preferred embodiment, the sliding compression unit includes a sliding rod slidably penetrating through the supporting plate, and a first spring sleeved on an outer surface of the sliding rod, two ends of the sliding rod are respectively connected with an inner wall of a channel formed on the side baffle, and two ends of the first spring are respectively fixedly connected with an inner wall of the channel and a side surface of the supporting plate.
As a preferred embodiment, the supporting mechanism comprises a supporting wheel attached to the upper driving wheel II, the supporting wheel is fixedly mounted on the outer surface of the rotating shaft III, the rotating shaft III is rotatably mounted on the front surface of the mounting plate, a limiting block is fixed on the back surface of the mounting plate, the limiting block is slidably mounted on the inner side wall of a limiting groove formed in one side surface of the side baffle, and the upper surface of the limiting block is fixedly connected with the inner side wall of the limiting groove through a spring II.
As a preferred embodiment, the correction mechanism comprises a longitudinal correction plate and two lateral correction plates symmetrically arranged, the longitudinal correction plate is arranged at the bottom end of the installation rod, four fixing rods are fixed on the outer surface of the installation rod through the installation block, two movable plates are fixed on two groups of the four fixing rods, a first trapezoidal block is installed on one side face of each movable plate, the first trapezoidal block is slidably installed in a first trapezoidal groove formed in the inner wall of the U-shaped correction seat, a first U-shaped seat is installed on one side face of each movable plate, the inner side wall of the first U-shaped seat is hinged to a first connecting rod through a first pin shaft, the other end of the first connecting rod is hinged to the inner walls of the second U-shaped seats installed on the lateral correction plate through a second pin shaft, a second trapezoidal block is installed on the lower surface of the lateral correction plate, and the second trapezoidal groove is installed on the inner wall of the U-shaped correction seat in a sliding mode.
As a preferred embodiment, the straightening driving mechanism includes an installation shell installed on one side of a side baffle, a reciprocating screw rod installed inside the installation shell in a rotating manner through a fourth rotating shaft, a slider installed on the outer surface of the reciprocating screw rod in a threaded manner, and a second connecting rod installed on one side of the slider, wherein the other end of the second connecting rod passes through a slide way formed in the back of the installation shell to extend out of the installation shell and is fixed with a connecting plate, and the installation rod is installed on the lower surface of the connecting plate.
As a preferred embodiment, the left and right sides of the sliding block are both fixed with guide blocks, the upper surface of each guide block is clamped with a guide sleeve, the inner side wall of each guide sleeve is sleeved with a guide rod, and the guide rods are vertically arranged in the mounting shell.
As a preferred embodiment, the power mechanism comprises a motor installed on one side of the side baffle, incomplete gears installed on the outer surface of an output shaft of the motor, and two cylindrical gears symmetrically arranged on the left side and the right side of the incomplete gears and used in meshing with the incomplete gears, wherein one cylindrical gear two is fixedly installed on the outer surface of one rotating shaft one, the other cylindrical gear two is fixedly installed on the outer surface of a rotating shaft five, the rotating shaft five is rotatably installed on an installation frame, the installation frame is welded on the side baffle, a bevel gear two is fixed on the outer surface of the rotating shaft five, and a bevel gear one meshed with the bevel gear two is fixed on a rotating shaft four at the bottom end of the reciprocating screw rod.
In a preferred embodiment, the four conveying rollers are divided into two groups and are respectively arranged on the left side and the right side of the U-shaped correction seat, and the highest point of the two lower conveying rollers is level with the lower surface of the inner wall of the U-shaped correction seat.
The use method of the bending correction device for the continuous reinforcing steel bars in the constructional engineering comprises the following steps:
s1, feeding, firstly, placing a bent steel bar to be corrected on a feeding guide plate, starting a motor, driving a first rotating shaft to rotate when an incomplete gear is meshed with a second cylindrical gear on the first rotating shaft, and further enabling two upper conveying rollers and two lower conveying rollers to rotate synchronously and rotate in opposite directions under the action of a first driving belt and a second driving belt and the action of the two meshed first cylindrical gears, enabling the two upper conveying rollers to move up and down under the elastic action of a first spring and simultaneously matching the two lower conveying rollers to carry out limiting compression on the bent steel bar, and enabling two ends of the bent steel bar to be respectively located between the two conveying rollers on the left side and the right side;
s2, correcting, namely when the incomplete gear rotates to be not meshed with a second cylindrical gear on a first rotating shaft, stopping rotation of a conveying roller at the moment, simultaneously, the incomplete gear is meshed with a second cylindrical gear on a fifth rotating shaft, and further, a reciprocating screw rod rotates under the meshing action of a first bevel gear and a second bevel gear, so that a correcting mechanism can be driven by a second connecting rod to move up and down;
and S3, blanking, wherein after the correction is finished, the incomplete gear is separated from the cylindrical gear II on the rotating shaft V and is meshed with the cylindrical gear II on the rotating shaft I, the correcting mechanism does not move at the moment, and the corrected steel bars are conveyed out by the movement of the conveying roller.
Compared with the prior art, the invention has the beneficial effects that:
according to the device for correcting the bending of the continuous reinforcing steel bar in the constructional engineering and the using method thereof, the pressing conveying mechanism is arranged, and the four conveying rollers are arranged on the left side and the right side of the U-shaped correcting seat, so that the two ends of the bent reinforcing steel bar are pressed and limited, the reinforcing steel bar can be prevented from shifting in the correcting process, the correcting precision can be further ensured, and the structure is simple;
according to the device for correcting the bending of the continuous steel bars for the building engineering and the using method thereof, the correction driving mechanism is matched with the correction mechanism for use, the correction mechanism is made to reciprocate up and down by utilizing the rotation of the reciprocating screw rod, the longitudinal correction plate and the lateral correction plate correct the bent steel bars when the correction mechanism moves downwards, and the upward movement returns to the original position after correction is completed, so that the correction operation can be realized, the correction precision is high, manual correction is not needed, time and labor are saved, and the operation is convenient;
this be used for constructional engineering continuity reinforcing bar orthotic devices and application method connects correction actuating mechanism and compresses tightly conveying mechanism through setting up power unit, utilizes the use of incomplete gear cooperation two cylindrical gear two to make the material loading of reinforcing bar and correct and go on in turn, and can not appear mutual interference phenomenon, and whole mechanical linkage nature is strong, simple structure, and convenient to use perfects functional diversity.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a rear view of the present invention;
FIG. 4 is a schematic cross-sectional view of the present invention;
FIG. 5 is a schematic structural view of the pressing and conveying mechanism of the present invention;
FIG. 6 is a schematic view of a orthotic mechanism according to the invention;
FIG. 7 is a schematic structural view of a orthotic drive mechanism according to the present invention;
fig. 8 is a schematic structural view of the power mechanism of the present invention.
In the figure: 1. a frame; 2. a side dam; 3. a blanking guide plate; 4. a pressing conveying mechanism; 5. a feeding guide plate; 6. a U-shaped correction base; 7. a correction drive mechanism; 8. a connecting plate; 9. a straightening mechanism; 10. a power mechanism; 11. a support plate; 12. a slide bar; 13. a first spring; 14. a first rotating shaft; 15. a conveying roller; 16. a first transmission wheel; 17. a first transmission belt; 18. a second rotating shaft; 19. a first cylindrical gear; 20. a second driving wheel; 21. a second transmission belt; 22. a support mechanism; 23. mounting a plate; 24. a limiting block; 25. a second spring; 26. a third rotating shaft; 27. a support wheel; 28. mounting a rod; 29. a longitudinal leveling plate; 30. mounting blocks; 31. a fixing rod; 32. a movable plate; 33. a first trapezoidal block; 34. a first U-shaped seat; 35. a first connecting rod; 36. a second U-shaped seat; 37. a lateral straightening plate; 38. a second trapezoid block; 39. mounting a shell; 40. a rotating shaft IV; 41. a reciprocating screw; 42. a slider; 43. a second connecting rod; 44. a guide block; 45. a guide bar; 46. a motor; 47. an incomplete gear; 48. a cylindrical gear II; 49. a mounting frame; 50. a first bevel gear; 51. a second bevel gear; 52. and a fifth rotating shaft.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple modifications of the method of the present invention based on the concept of the present invention are within the scope of the claimed invention.
Referring to fig. 1 to 8, the present invention provides a continuous reinforcing steel bending correction device for constructional engineering and a method for using the same, including a frame 1, side guards 2 installed on the front and rear sides of the upper surface of the frame 1, and a discharging guide plate 3 and a feeding guide plate 5 installed between the two side guards 2 on the upper surface of the frame 1.
And the U-shaped correction seat 6 is arranged on the upper surface of the rack 1 and used for bearing bent steel bars.
The pressing and conveying mechanism 4 is arranged between the two side baffles 2 and is used for pressing and conveying reinforcing steel bars and performing correction operation in a matching way, the blanking guide plate 3 and the feeding guide plate 5 are respectively positioned at the left side and the right side of the pressing and conveying mechanism 4, the pressing and conveying mechanism 4 comprises supporting plates 11 which slide on the two side baffles 2 up and down through a sliding pressing unit, four first rotating shafts 14 which are rotatably arranged between the two supporting plates 11 and between the two side baffles 2, four conveying rollers 15 which are fixedly arranged on the outer surfaces of the four first rotating shafts 14, first driving wheels 16 which are fixedly arranged on the outer surfaces of one ends of the four first rotating shafts 14, two first driving wheels 16 on the side baffles 2 and two first driving wheels 16 on the supporting plates 11 are in transmission connection through a first driving belt 17, one side surface of one side baffle 2 is rotatably provided with two second rotating shafts 18, the outer surfaces of the two second rotating shafts 18 are respectively fixed with a first cylindrical gear 19 which is meshed with each other, and the outer surfaces of the two second rotating shafts 18 are respectively fixed with a second driving wheel 20 which is in transmission connection with the adjacent first driving wheel 16 through a second driving belt 21, the side baffle 2 is provided with a supporting mechanism 22 for supporting the upper two conveying rollers 15 in the up-and-down movement process, so as to ensure that the four conveying rollers 15 can synchronously move to realize the pressing and conveying operation in the adjusting process, the supporting plate 11 can move up and down, thereby ensuring the smooth process of the bending steel bar when being put in, realizing the compression and fixation of the bending steel bar by utilizing the sliding compression unit, avoiding the phenomenon of shaking and shifting in the correction process, ensuring the correction precision, and the reinforcing steel bars can be effectively conveyed by utilizing the first driving wheel 16, the first driving belt 17, the second driving wheel 20, the second driving belt 21 and the first two cylindrical gears 19.
Four conveying rollers 15 divide into two sets ofly to set up respectively in the left and right sides of seat 6 is corrected to the U-shaped, and the peak point of two conveying rollers 15 in the below is equal to the inner wall lower surface of seat 6 is corrected to the U-shaped mutually for the reinforcing bar of buckling can be stable put on seat 6 is corrected to the U-shaped and can realize carrying stably.
The sliding compression unit comprises a sliding rod 12 which penetrates through the supporting plate 11 in a sliding mode, a first spring 13 which is sleeved on the outer surface of the sliding rod 12, two ends of the sliding rod 12 are connected with the inner wall of a channel which is formed in the side baffle 2, two ends of the first spring 13 are fixedly connected with the inner side wall of the channel and one side face of the supporting plate 11, the sliding rod 12 can be used for guaranteeing the stability of the up-and-down movement of the supporting plate 11, and the elasticity of the first spring 13 can be used for achieving the compression phenomenon of the reinforcing steel bars.
Supporting mechanism 22 includes the supporting wheel 27 with the laminating of two 20 drive wheels in top, supporting wheel 27 fixed mounting is at the surface of three 26 pivots, three 26 pivots rotate the front of installing at mounting panel 23, the back of mounting panel 23 is fixed with stopper 24, stopper 24 slidable mounting is at the spacing inslot wall that 2 sides of side shield were seted up, the upper surface of stopper 24 passes through two 25 springs and the inside wall fixed connection of spacing groove, come to support two 21 drive belts in top through installing supporting wheel 27, and then can guarantee that two 21 drive belts can not appear excessively loose the phenomenon of breaking away from in backup pad 11 up-and-down motion in-process.
The straightening mechanism 9 is arranged right above the U-shaped straightening seat 6 and used for straightening bent steel bars in the vertical direction and the front-back direction, the straightening mechanism 9 comprises a longitudinal straightening plate 29 and two lateral straightening plates 37 which are symmetrically arranged, the longitudinal straightening plate 29 is installed at the bottom end of an installation rod 28, four fixing rods 31 are fixed on the outer surface of the installation rod 28 through installation blocks 30, two movable plates 32 are fixed on the four fixing rods 31 in a group, one trapezoidal block 33 is installed on one side surface of each movable plate 32, the trapezoidal block 33 is installed in a trapezoidal groove I formed in the inner wall of the U-shaped straightening seat 6 in a sliding mode, a U-shaped seat 34 is installed on one side surface of each movable plate 32, a connecting rod 35 is hinged to the inner side wall of the U-shaped seat 34 through a pin shaft I, the other end of the connecting rod 35 is hinged to the inner wall of a U-shaped seat II 36 installed on the upper surface of the lateral straightening plate 37 through a pin shaft II, a trapezoidal block 38 is installed on the lower surface of the lateral straightening plate 37, the trapezoidal block 38 is installed on the inner wall of the U-shaped straightening seat 6 in a sliding mode, and the longitudinal straightening plate 29 and the lateral straightening plate 37 are matched with the steel bars to achieve good straightening effect and use.
The correcting and driving mechanism 7 is installed on one side face of one side baffle plate 2 and used for driving the correcting mechanism 9 to move so as to achieve correcting operation, the correcting and driving mechanism 7 comprises an installation shell 39 installed on one side face of one side baffle plate 2, a reciprocating screw rod 41 installed inside the installation shell 39 in a rotating mode through a fourth rotating shaft 40, a sliding block 42 installed on the outer surface of the reciprocating screw rod 41 in a threaded mode, a second connecting rod 43 installed on one side face of the sliding block 42, the other end of the second connecting rod 43 penetrates through a sliding way formed in the back face of the installation shell 39 to extend out of the installation shell 39 and be fixed with a connecting plate 8, an installation rod 28 is installed on the lower surface of the connecting plate 8, the connecting plate 8 can be driven to move up and down through rotation of the reciprocating screw rod 41, and then the correcting mechanism 9 is driven to move up and down to achieve correcting operation and restore the original position after correcting operation.
The left and right sides face of slider 42 all is fixed with guide block 44, and the upper surface joint of guide block 44 has the uide bushing, and the inside wall cover of uide bushing is equipped with guide bar 45, and guide bar 45 is vertical to be installed in the inside of installation shell 39, utilizes the setting of guide block 44 cooperation guide bar 45 to carry on spacingly to slider 42, and then guarantees slider 42 up-and-down motion's stability.
The power mechanism 10 is arranged on one side face of one side baffle plate 2 and used for driving the pressing conveying mechanism 4 and the correcting driving mechanism 7 to intermittently move so as to achieve that the pressing conveying mechanism 4 does not move when correcting, and the pressing conveying mechanism 4 moves after correcting is finished, the power mechanism 10 comprises a motor 46 arranged on one side face of the side baffle plate 2, an incomplete gear 47 arranged on the outer surface of an output shaft of the motor 46, cylindrical gears 48 symmetrically arranged on the left side and the right side of the incomplete gear 47 and used in meshing with the incomplete gear 47, one cylindrical gear 48 is fixedly arranged on the outer surface of a first rotating shaft 14, the other cylindrical gear 48 is fixedly arranged on the outer surface of a fifth rotating shaft 52, the fifth rotating shaft 52 is rotatably arranged on a mounting rack 49, the mounting rack 49 is welded on the side baffle plate 2, a second bevel gear 51 is fixedly arranged on the outer surface of the fifth rotating shaft 52, a first bevel gear 50 meshed with the second bevel gear 51 is fixedly arranged on a fourth rotating shaft 40 at the bottom end of the reciprocating screw 41, and the incomplete gear 47 and the two cylindrical gears 48 are alternately meshed so that conveying and correcting of reinforcing steel bars can be alternately carried out without interference.
The invention also provides a use method of the continuous reinforcing steel bar bending correction device for the constructional engineering, which comprises the following steps of:
s1, feeding, firstly, placing bent steel bars to be corrected on a feeding guide plate 5, starting a motor 46, driving a first rotating shaft 14 to rotate when an incomplete gear 47 is meshed with a second cylindrical gear 48 on the first rotating shaft 14, further enabling two upper conveying rollers 15 and two lower conveying rollers 15 to rotate synchronously and rotate in opposite directions under the action of a first driving belt 17 and a second driving belt 21 and under the action of a first two meshed cylindrical gears 19, enabling the two upper conveying rollers 15 to move up and down under the elastic action of a first spring 13 and simultaneously matching the two lower conveying rollers 15 to limit and compress the bent steel bars, and enabling two ends of the bent steel bars to be respectively located between the two conveying rollers 15 on the left side and the two right sides;
s2, correcting, namely when the incomplete gear 47 rotates to be not meshed with the second cylindrical gear 48 on the first rotating shaft 14, stopping the rotation of the conveying roller 15, simultaneously meshing the incomplete gear 47 with the second cylindrical gear 48 on the fifth rotating shaft 52, further rotating the reciprocating screw 41 under the meshing action of the first bevel gear 50 and the second bevel gear 51, so that the correcting mechanism 9 can be driven by the second connecting rod 43 to move up and down, when the correcting mechanism 9 moves downwards, the mounting rod 28 drives the longitudinal plate 29 to move downwards to correct the bent steel bars in the vertical direction, simultaneously, when the mounting rod 28 moves downwards, the mounting block 30 and the fixing rod 31 drive the movable plate 32 to move downwards, under the hinging action among the first U-shaped seat 34, the first connecting rod 35 and the second U-shaped seat 36, the two lateral plates 37 approach each other to correct the bent steel bars in the front and back positions, after the correction, the correcting mechanism 9 moves upwards, when the incomplete gear 47 is meshed with the second cylindrical gear 48 on the fifth rotating shaft 52, the correcting mechanism 9 moves downwards to correct the position, and then restores the upward movement;
and S3, blanking, wherein when the straightening is finished, the incomplete gear 47 is separated from the second cylindrical gear 48 on the fifth rotating shaft 52 and is meshed with the second cylindrical gear 48 on the first rotating shaft 14, the straightening mechanism 9 does not move, and the conveying roller 15 moves to convey the straightened steel bars out.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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.
Claims (4)
1. The utility model provides a be used for architectural engineering continuity reinforcing bar orthotic devices that buckles which characterized in that: the automatic feeding device comprises a rack (1), side baffles (2) arranged on the front side and the rear side of the upper surface of the rack (1), and a discharging guide plate (3) and a feeding guide plate (5) which are arranged between the two side baffles (2) on the upper surface of the rack (1);
the U-shaped correction seat (6) is arranged on the upper surface of the rack (1) and used for bearing the bent steel bars;
the pressing and conveying mechanism (4) is arranged between the two side baffles (2) and is used for pressing and conveying reinforcing steel bars and performing correction operation in a matching mode, the blanking guide plate (3) and the feeding guide plate (5) are respectively positioned at the left side and the right side of the pressing and conveying mechanism (4), the pressing and conveying mechanism (4) comprises supporting plates (11) which slide on the two side baffles (2) up and down through a sliding pressing unit, four rotating shafts I (14) which are rotatably installed between the two supporting plates (11) and between the two side baffles (2), four conveying rollers (15) which are fixedly installed on the outer surfaces of the four rotating shafts I (14), and a driving wheel I (16) which is fixedly installed on the outer surface of one end of each rotating shaft I (14), the side baffle plate is characterized in that two first driving wheels (16) on the side baffle plate (2) and two first driving wheels (16) on the supporting plate (11) are in transmission connection through a first driving belt (17), one side face of one side baffle plate (2) is rotatably provided with two second rotating shafts (18), the outer surfaces of the two second rotating shafts (18) are respectively and fixedly provided with a first cylindrical gear (19) which is meshed with each other, the outer surfaces of the two second rotating shafts (18) are respectively and fixedly provided with a second driving wheel (20) which is in transmission connection with the adjacent first driving wheels (16) through a second driving belt (21), and the side baffle plate (2) is provided with a supporting mechanism for supporting the two upper conveying rollers (15) in the up-and-down movement process (22) So as to ensure that the four conveying rollers (15) can synchronously move in the adjusting process to realize the pressing conveying operation;
the sliding compression unit comprises a sliding rod (12) which penetrates through the support plate (11) in a sliding mode, and a first spring (13) which is sleeved on the outer surface of the sliding rod (12), wherein two ends of the sliding rod (12) are respectively connected with the inner wall of a channel which is formed in the side baffle (2), and two ends of the first spring (13) are respectively fixedly connected with the inner side wall of the channel and one side face of the support plate (11);
the supporting mechanism (22) comprises a supporting wheel (27) attached to a second driving wheel (20) above, the supporting wheel (27) is fixedly mounted on the outer surface of a third rotating shaft (26), the third rotating shaft (26) is rotatably mounted on the front surface of the mounting plate (23), a limiting block (24) is fixed on the back surface of the mounting plate (23), the limiting block (24) is slidably mounted on the inner side wall of a limiting groove formed in one side surface of the side baffle (2), and the upper surface of the limiting block (24) is fixedly connected with the inner side wall of the limiting groove through a second spring (25);
the straightening mechanism (9) is arranged right above the U-shaped straightening seat (6) and used for straightening bent steel bars in the vertical direction and the front-back direction, the straightening mechanism (9) comprises a longitudinal straightening plate (29) and two symmetrically arranged lateral straightening plates (37), the longitudinal straightening plate (29) is installed at the bottom end of an installation rod (28), four fixing rods (31) are fixed to the outer surface of the installation rod (28) through an installation block (30), two movable plates (32) are fixed to the four fixing rods (31) in a group in pairs, a first trapezoidal block (33) is installed on one side surface of each movable plate (32), the first trapezoidal block (33) is installed in a first trapezoidal groove formed in the inner wall of the U-shaped straightening seat (6) in a sliding mode, a first U-shaped seat (34) is installed on one side surface of each movable plate (32), the inner side wall of the first U-shaped seat (34) is hinged to a first connecting rod (35) through a first pin shaft, the other end of the first connecting rod (35) is hinged to the inner wall of a second U-shaped pin seat (36) installed on the upper surface of the lateral straightening plate (37), and a second trapezoidal block (38) is installed on the inner wall of the second trapezoidal block (38), and the second trapezoidal block (38) is installed on the inner wall of the second trapezoidal block (6) in a sliding mode;
the straightening driving mechanism (7) is installed on one side face of one side baffle (2) and used for driving the straightening mechanism (9) to move so as to achieve straightening operation, the straightening driving mechanism (7) comprises an installation shell (39) installed on one side face of the side baffle (2), a reciprocating lead screw (41) rotatably installed inside the installation shell (39) through a rotating shaft four (40), a sliding block (42) installed on the outer surface of the reciprocating lead screw (41) in a threaded mode, and a connecting rod two (43) installed on one side face of the sliding block (42), the other end of the connecting rod two (43) penetrates through a sliding way formed in the back face of the installation shell (39) to extend out of the installation shell (39) and is fixedly provided with a connecting plate (8), and the installation rod (28) is installed on the lower surface of the connecting plate (8);
the power mechanism (10) is arranged on one side face of one side baffle plate (2) and used for driving the pressing conveying mechanism (4) and the correcting driving mechanism (7) to intermittently move so as to achieve that the pressing conveying mechanism (4) does not move during correction, and the pressing conveying mechanism (4) moves after correction is finished, and the power mechanism (10) comprises a motor (46) arranged on one side face of the side baffle plate (2), incomplete gears (47) arranged on the outer surfaces of output shafts of the motor (46) and cylindrical gears (48) which are symmetrically arranged on the left side and the right side of the incomplete gears (47) and are meshed with the incomplete gears (47) for use;
one of the two cylindrical gears (48) is fixedly installed on the outer surface of the first rotating shaft (14), the other cylindrical gear (48) is fixedly installed on the outer surface of the fifth rotating shaft (52), the fifth rotating shaft (52) is rotatably installed on an installation frame (49), the installation frame (49) is welded on the side baffle (2), a second bevel gear (51) is fixed on the outer surface of the fifth rotating shaft (52), and a first bevel gear (50) meshed with the second bevel gear (51) is fixed on a fourth rotating shaft (40) at the bottom end of the reciprocating screw rod (41).
2. The device for straightening bent continuous reinforcing steel bars for constructional engineering according to claim 1, characterized in that: the left and right sides face of slider (42) all is fixed with guide block (44), the upper surface joint of guide block (44) has the uide bushing, the inside wall cover of uide bushing is equipped with guide bar (45), the inside at installation shell (39) is vertically installed in guide bar (45).
3. The device for straightening bent continuous reinforcing steel bars for constructional engineering according to claim 1, characterized in that: the four conveying rollers (15) are divided into two groups and are respectively arranged on the left side and the right side of the U-shaped correction seat (6), and the highest point of the two conveying rollers (15) below is flush with the lower surface of the inner wall of the U-shaped correction seat (6).
4. The use method of the device for straightening the bent continuous steel bar for the constructional engineering according to any one of the claims 1 to 3, is characterized by comprising the following steps of:
s1, feeding, firstly, placing bent steel bars to be corrected on a feeding guide plate (5), starting a motor (46), driving a first rotating shaft (14) to rotate when an incomplete gear (47) is meshed with a second cylindrical gear (48) on the first rotating shaft (14), further enabling two upper conveying rollers (15) and two lower conveying rollers (15) to synchronously rotate under the action of a first driving belt (17) and a second driving belt (21) and under the action of two meshed first cylindrical gears (19) and enabling the two upper conveying rollers (15) and the two lower conveying rollers (15) to rotate in opposite directions, enabling the two upper conveying rollers (15) to move up and down under the elastic action of a first spring (13) and simultaneously matching the two lower conveying rollers (15) to limit and compress the bent steel bars, and enabling two ends of the bent steel bars to be respectively located between the two conveying rollers (15) on the left side and the right side;
s2, correction, when the incomplete gear (47) rotates to be not meshed with a second cylindrical gear (48) on a first rotating shaft (14), at the moment, the conveying roller (15) stops rotating, meanwhile, the incomplete gear (47) is meshed with the second cylindrical gear (48) on a fifth rotating shaft (52), further, under the meshing action of a first bevel gear (50) and a second bevel gear (51), a reciprocating screw (41) rotates, so that the correcting mechanism (9) can be driven to move up and down through a second connecting rod (43), when the correcting mechanism (9) moves downwards, a mounting rod (28) drives a longitudinal correcting plate (29) to move downwards to correct the bent steel bars in the vertical direction, and meanwhile, when the mounting rod (28) moves downwards, a movable plate (32) is driven to move downwards through a mounting block (30) and a fixed rod (31), and under the hinging action among the first U-shaped seat (34), the first connecting rod (35) and the second U-shaped seat (36), two lateral plates (37) approach each other to correct the bent steel bars to correct the positions, after the correction, the front and back correcting mechanism (9) moves upwards, and the fifth cylindrical gear (47) and the second cylindrical gear (48) on the fifth rotating shaft (14) can be meshed with the initial position, and the original position of the correcting mechanism (52) can be recovered;
and S3, blanking, wherein when the straightening is finished, the incomplete gear (47) is separated from the second cylindrical gear (48) on the fifth rotating shaft (52) and is meshed with the second cylindrical gear (48) on the first rotating shaft (14), the straightening mechanism (9) does not move, and the conveying roller (15) moves to convey the straightened steel bars out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110548308.XA CN113172176B (en) | 2021-05-19 | 2021-05-19 | Bending correction device for continuous reinforcing steel bar in constructional engineering and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110548308.XA CN113172176B (en) | 2021-05-19 | 2021-05-19 | Bending correction device for continuous reinforcing steel bar in constructional engineering and use method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113172176A CN113172176A (en) | 2021-07-27 |
| CN113172176B true CN113172176B (en) | 2023-01-24 |
Family
ID=76929378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110548308.XA Active CN113172176B (en) | 2021-05-19 | 2021-05-19 | Bending correction device for continuous reinforcing steel bar in constructional engineering and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113172176B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114798971B (en) * | 2022-04-24 | 2023-04-07 | 江苏通工金属科技有限公司 | Steel wire straightening machine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112045105A (en) * | 2020-09-25 | 2020-12-08 | 尧在椿 | Reinforcing bar section cutting machine that flare-outs |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108637133B (en) * | 2018-06-14 | 2023-12-05 | 建科机械（天津）股份有限公司 | Straightening device |
| WO2020206574A1 (en) * | 2019-04-08 | 2020-10-15 | 江苏江海机床集团有限公司 | Steel bar bending machine for construction |
| CN212238995U (en) * | 2019-12-31 | 2020-12-29 | 上海本裕自动化设备有限公司 | Bending device for automobile stay cable steel wire rope |
| CN111774501A (en) * | 2020-06-29 | 2020-10-16 | 中建二局第一建筑工程有限公司 | Auxiliary reinforcing bar orthotic devices of building engineering assembled |
| CN111822594A (en) * | 2020-07-01 | 2020-10-27 | 六安市汇鑫钢结构有限公司 | Correcting device for H-shaped steel production and processing |
| CN112122496A (en) * | 2020-11-04 | 2020-12-25 | 中国建筑第五工程局有限公司 | Steel bar straightening device for civil engineering construction |
-
2021
- 2021-05-19 CN CN202110548308.XA patent/CN113172176B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112045105A (en) * | 2020-09-25 | 2020-12-08 | 尧在椿 | Reinforcing bar section cutting machine that flare-outs |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113172176A (en) | 2021-07-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206215810U (en) | A kind of automatic bending machine of adjustable-angle and bending distance | |
| CN217570293U (en) | Local deformation correcting device for H-shaped steel flange plate | |
| CN113172176B (en) | Bending correction device for continuous reinforcing steel bar in constructional engineering and use method thereof | |
| CN211972758U (en) | Non-woven fabric flattening device | |
| CN111774501A (en) | Auxiliary reinforcing bar orthotic devices of building engineering assembled | |
| CN215314811U (en) | Strip steel leveling mechanism convenient to fix | |
| CN219752825U (en) | Automatic squeezing device for water content of bamboo pulp | |
| CN218945981U (en) | Steel sheet evener is used in steel construction processing | |
| CN217913725U (en) | Turnover truss welding table | |
| CN217993238U (en) | Roll forming device for waterproof coiled material | |
| CN217342942U (en) | H-shaped steel structure wing plate straightening machine for steel structure machining | |
| CN210851399U (en) | Carbon fiber plate pultrusion equipment | |
| CN213645432U (en) | H shaped steel case roof beam top web orthotic devices | |
| CN115055542A (en) | Steel sheet leveling device that boats and ships assembly used | |
| CN211464658U (en) | Special reinforcing bar straightener in building site | |
| CN210125654U (en) | Automatic shape correcting device for injection molding framework side plate | |
| CN208962704U (en) | A kind of accounting document binding apparatus | |
| CN111019188A (en) | Polyethylene insulation board processingequipment | |
| CN220885665U (en) | Feeder is used in production of block terminal metal box | |
| CN110328230A (en) | A kind of welding calender | |
| CN216441428U (en) | Bending equipment for sheet metal machining | |
| CN220658814U (en) | Integral straightening roller special for heavy rail | |
| CN213976321U (en) | High stable coiled material pay-off aligning gear | |
| CN208083123U (en) | A kind of automatic veneer reeling machine for buttressing steel plate | |
| CN221231342U (en) | Bending machine upper pressing plate mechanism with rotation compensation function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230823 Address after: Room 504-505, Yihe Business Building, No. 2 Yihe Road, Junlan Community, Beijiao Town, Shunde District, Foshan City, Guangdong Province, 528000 (Residence Declaration) Patentee after: Guangdong Caideyuan Construction Engineering Co.,Ltd. Address before: 234300 rural cooperative bank building in Sixian County, Suzhou City, Anhui Province (Taoyuan Road, Sixian Economic Development Zone) Patentee before: Yang Zhengyi |
|
| TR01 | Transfer of patent right |