CN216037189U - Automatic conveying and detecting device for steel bars - Google Patents

Automatic conveying and detecting device for steel bars Download PDF

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Publication number
CN216037189U
CN216037189U CN202121039865.0U CN202121039865U CN216037189U CN 216037189 U CN216037189 U CN 216037189U CN 202121039865 U CN202121039865 U CN 202121039865U CN 216037189 U CN216037189 U CN 216037189U
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CN
China
Prior art keywords
conveying
steel bar
frame
feeding
rod iron
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Expired - Fee Related
Application number
CN202121039865.0U
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Chinese (zh)
Inventor
叶苍茂
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Maester Xiamen Intelligent Equipment Co ltd
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Maester Xiamen Intelligent Equipment Co ltd
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Priority to CN202121039865.0U priority Critical patent/CN216037189U/en
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Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses an automatic steel bar conveying detection device which comprises a conveying underframe, wherein a plurality of groups of rotating roller sets for driving a steel bar to rotate are arranged on the conveying underframe, a feeding mechanism and a magnetic force detection mechanism are further sequentially arranged on the conveying underframe along the conveying direction of the steel bar, and the feeding mechanism comprises a feeding mechanism and a linear conveying mechanism. The feeding mechanism moves the steel bar to the conveying bottom frame, and the linear conveying mechanism conveys the steel bar into the magnetic force detection mechanism. Compared with the prior art, this is novel can carry out automatic material loading to the rod iron, carry and detect, simple structure, and the during operation need not to carry out too much manual operation, can effectively reduce the cost of labor, improves the transport and the detection efficiency of rod iron simultaneously greatly.

Description

Automatic conveying and detecting device for steel bars
Technical Field
The utility model relates to the technical field of steel bar detection devices, in particular to an automatic steel bar conveying detection device.
Background
The surface of the steel bar needs to be subjected to finish machining treatment such as polishing, grinding and pulling or cutting during steel bar machining, then flaw detection needs to be carried out on the surface of the steel bar, whether the surface of the steel bar has defects or not is detected, and finally, excellent products and defective products are sorted and selected manually. The existing steel bar detection process needs to carry the steel bar to the detection device through a large amount of manual operations, the labor cost is too high, the steel bar is inconvenient to carry due to the overlong length, the detection is time-consuming and labor-consuming, the automation degree is low, and the steel bar detection efficiency is low.
In view of the above, the applicant has made an intensive study to solve the above problems and has made the present invention.
Disclosure of Invention
The utility model mainly aims to provide a steel bar automatic conveying and detecting device which can realize automatic feeding, conveying and detecting of steel bars, effectively improve the detection efficiency of the steel bars and greatly reduce the labor cost.
In order to achieve the above purpose, the solution of the utility model is:
the utility model provides an automatic detection device that carries of rod iron, is including carrying the chassis, wherein, be equipped with a plurality of groups drive rod iron pivoted rotation roller set on carrying the chassis, carry feed mechanism and magnetic force detection mechanism that the chassis still was equipped with in proper order along the direction of delivery of rod iron, feed mechanism includes feed mechanism and sharp conveying mechanism. The feeding mechanism moves the steel bar to the conveying bottom frame, and the linear conveying mechanism conveys the steel bar into the magnetic force detection mechanism.
Further, feed mechanism includes the material loading frame, material loading cylinder and material loading roof, the material loading frame is equipped with first rake along the direction of carrying the chassis towards in proper order, and vertical top and the second rake of supporting are kept away from, the one end that carries the chassis is equipped with the groove of stepping down to the second rake, the material loading cylinder is established in the below of vertical top of supporting, and the material loading roof is connected with the piston rod of material loading cylinder.
Further, the upper surface of the material loading top plate is gradually inclined downwards from the first inclined part to the second inclined part.
Further, sharp conveying mechanism is including carrying the frame, first motor, the action wheel, the drive wheel, and driving belt carries the mounting bracket and carries the push rod, carries the frame to establish at the side of carrying the chassis, and the action wheel rotates the both ends around carrying the frame with the drive wheel respectively and is connected, driving belt is around establishing on action wheel and drive wheel, first motor is established in carrying the frame and is driven the action wheel and rotate, carry mounting bracket and carry chassis sliding connection, the rear end of carrying the mounting bracket is fixed on the drive belt, carry push rod horizontal installation on carrying the mounting bracket.
Furthermore, still be equipped with first lift cylinder on carrying the mounting bracket, be equipped with the lift plate on the piston rod of first lift cylinder, carry the push rod and connect on the lift plate.
Furthermore, the rotating roller group comprises two rotating rollers which are arranged in parallel, a second motor and a transmission shaft are arranged at the lower end of the conveying bottom frame, the second motor and the transmission shaft are driven by a chain wheel and a chain, and the rotating rollers and the transmission shaft are driven by a chain wheel and a chain.
Furthermore, the magnetic force detection mechanism comprises a magnetizing device and a demagnetizing device which are arranged in front and at back.
Compared with the prior art, beneficial effect lies in, this is novel can carry out automatic material loading to the rod iron, carry and detect, simple structure, and the during operation need not to carry out too much manual operation, can effectively reduce the cost of labor, improves the transport and the detection efficiency of rod iron simultaneously greatly.
Drawings
Fig. 1 is a perspective view of the external structure of the present invention.
Fig. 2 is a perspective view of the appearance structure of the feeding mechanism.
Fig. 3 is a perspective view of the outline structure of the linear transport mechanism.
Fig. 4 is a partially enlarged view of the area a in fig. 3.
Fig. 5 is a perspective view of the external configuration of the magnetism detection mechanism.
Fig. 6 is a perspective view of the appearance structure of the discharging sorting mechanism.
Fig. 7 is a perspective view of the external structure of the roller conveying mechanism.
In the figure:
a conveying chassis-1; a turning roll group-2; a turning roll-21; a second motor-22; a drive shaft-23;
a feeding mechanism-3; a feeder frame-31; a first inclined portion-311; vertical butts-312;
a second inclined portion-313; a abdicating groove-314; a feeding cylinder-32; a material loading top plate-33;
a conveyor frame-34; a first motor-35; a drive belt-36; a transport mounting frame-37;
a first lift cylinder-371; a lifting plate-372; a delivery pusher-38;
a magnetic force detection mechanism-4; a magnetizing device-41; demagnetizer-42; a roller conveying mechanism-5;
a third motor-51; a lower roller-52; an upper roller-53; a second lifting cylinder-54;
a roller mounting bracket-55; a mounting plate-56; a discharge sorting mechanism-6; a collecting rack-61;
rotating the rod-62; a rotating rod driving device-63; a rotating plate-64; a clamping plate-65; and 7, steel bars.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following specific examples.
As shown in fig. 1-7, an automatic steel bar conveying and detecting device comprises a conveying underframe 1, wherein a plurality of groups of rotating roller sets 2 for driving a steel bar 7 to rotate are arranged on the conveying underframe 1, and the rotating roller sets 2 are arranged along the feeding direction of the steel bar 7. Carry chassis 1 and still be equipped with feed mechanism 3 and magnetic force detection mechanism 4 along the direction of delivery of rod iron 7 in proper order, feed mechanism 3 includes feed mechanism and sharp conveying mechanism. The feeding mechanism moves the steel bar 7 to the conveying bottom frame 1, and the linear conveying mechanism sends the steel bar 7 to the magnetic detection mechanism 4. In this embodiment, the magnetic force detection mechanism 4 may specifically select a commercially available magnetic force flaw detection device, and the principle is that after the steel bar 7 is magnetized, magnetic force lines on the surface and near the surface of the defect deform to escape from the surface of the steel bar 7 to form a leakage magnetic field, and the leakage magnetic field is detected by this method, so as to determine the position of the defect, thereby detecting whether the surface of the steel bar 7 has the defect.
After adopting above-mentioned structure, during operation, feed mechanism 3 removes on the rotation roller set 2 of carrying chassis 1 with rod iron 7 and carries to magnetic detection mechanism 4 with rod iron 7 forward translation, and in the transportation process, rotate roller set 2 drive rod iron 7 and rotate around the axis, make things convenient for magnetic detection mechanism 4 to carry out 360 degrees detections to the outer periphery of rod iron 7. The magnetic force detection mechanism 4 magnetizes the steel bar 7, detects whether the surface of the steel bar 7 has defects, and then demagnetizes the steel bar 7 to eliminate the magnetism of the steel bar 7.
Preferably, the feeding mechanism includes a feeding frame 31, a feeding cylinder 32, and a feeding ceiling 33. The feeding frame 31 is of a frame body structure, the feeding frame 31 is sequentially provided with a first inclined portion 311, a vertical abutting portion 312 and a second inclined portion 313 along the direction towards the conveying chassis 1, the first inclined portion 311 and the second inclined portion 313 are inclined downwards gradually towards the conveying chassis 1, the second inclined portion 313 is higher than the first inclined portion 311 in height, and the vertical abutting portion 312 is connected with the first inclined portion 311 and the second inclined portion 313. One end of the second inclined part 313, which is far away from the conveying underframe 1, is provided with a yielding groove 314, the feeding cylinder 32 is arranged below the vertical top resisting part 312, the feeding top plate 33 is arranged below the yielding groove 314, and one side of the feeding top plate 33 exceeds the width of the diameter of one steel bar 7 on the side edge of the vertical top resisting part 312, so that the feeding top plate 33 only jacks up one steel bar 7 at a time. The feeding top plate 33 is connected with a piston rod of the feeding cylinder 32, and the feeding cylinder 32 drives the feeding top plate 33 to move up and down in the abdicating groove 314. After adopting above-mentioned structure, only need to arrange in proper order the rod iron 7 and place on the first slope 311 of material loading frame 31, rod iron 7 rolls towards vertical top 312 and supports the side at vertical top 312, during the material loading, material loading cylinder 32 drive material loading roof 33 rebound will be located the rod iron 7 jack-up of vertical top 312 side, until pushing up rod iron 7 to second slope 313, later rod iron 7 rolls on second slope 313, and roll to rotating roller set 2 along second slope 313, thereby realize automatic material loading, effectively improved material loading efficiency, reduce the cost of labor.
Preferably, the upper surface of the material loading top plate 33 is gradually inclined downward from the first inclined portion 311 toward the second inclined portion 313. After adopting above-mentioned structure, material loading roof 33 is when propping against rod iron 7, and rod iron 7 can be followed the upper surface of material loading roof 33 and rolled towards vertical top 312 and supported, is convenient for at the fixed rod iron 7 of material loading in-process, avoids rod iron 7 to roll at will at the rising in-process, and when rod iron 7 moved to second inclined part 313, rod iron 7 can roll on second inclined part 313 with the trend, realizes automatic material loading to it is more steady during making rod iron 7 material loading.
Preferably, linear conveying mechanism includes carrying frame 34, first motor 35, the action wheel, the drive wheel, driving belt 36, carry mounting bracket 37 and carry push rod 38, carry frame 34 to establish and extend at the side of carrying chassis 1 and along the pay-off direction of rod iron 7, the action wheel rotates respectively with the drive wheel and is connected at the front and back both ends of carrying frame 34 with the drive wheel, driving belt 36 is around establishing on action wheel and drive wheel, first motor 35 establishes on carrying frame 34 and drives the action wheel and rotate, carry mounting bracket 37 and carry chassis 1 sliding connection, the rear end of carrying mounting bracket 37 is fixed on driving belt 36, specifically, the trailing flank of carrying mounting bracket 37 is equipped with splint, splint pass through screw lock solid tight driving belt 36 of clamp. The conveying push rod 38 is horizontally arranged on the conveying mounting frame 37, and the axial direction of the conveying push rod 38 is parallel to the feeding direction of the steel bar 7. After adopting above-mentioned structure, first motor 35 drive action wheel corotation or reversal, drive driving belt 36 forward or reverse motion, thereby drive and carry mounting bracket 37 forward or backward translation, when carrying excellent steel 7, carry push rod 38 to be located the foremost end of carrying chassis 1, after excellent steel 7 falls into rotation roller set 2, carry mounting bracket 37 to drive and carry push rod 38 rearward movement, carry push rod 38 to support the preceding terminal surface of excellent steel 7, make excellent steel 7 smooth movement forward, thereby realize the automatic pay-off of excellent steel 7, greatly reduced the cost of labor, improve the transport efficiency of excellent steel 7.
More preferably, the conveying mounting frame 37 is further provided with a first lifting cylinder 371, a lifting plate 372 is arranged on a piston rod of the first lifting cylinder 371, and the conveying push rod 38 is connected to the lifting plate 372. After adopting above-mentioned structure, first lift cylinder 371 can drive lift plate 372 and carry out elevating movement to drive and carry push rod 38 and reciprocate, make the side end face of carrying push rod 38 alignment rod iron 7 that can be more accurate, make the top force that supports that rod iron 7 received more balanced, rod iron 7 carries more steadily.
Preferably, the rotating roller group 2 comprises two rotating rollers 21 arranged in parallel, the lower end of the conveying chassis 1 is provided with a second motor 22 and a transmission shaft 23, the second motor 22 and the transmission shaft 23 are driven by a chain wheel and a chain, and each rotating roller 21 and the transmission shaft 23 are driven by a chain wheel and a chain. After adopting above-mentioned structure, second motor 22 drive transmission shaft 23 rotates, and transmission shaft 23 pivoted in-process drives each live-rollers 21 syntropy and rotates simultaneously for live-rollers 21 can drive the steel sheet and rotate, through sprocket chain drive's mode, can make live-rollers 21 rotate more steadily.
Preferably, the magnetic force detecting mechanism 4 includes a magnetizing device 41 and a demagnetizing device 42 disposed in front and rear. After the magnetizing device 41 magnetizes the steel bar 7, magnetic lines of force are deformed at the surface and near-surface defects of the steel bar 7, and escape from the surface of the steel bar 7 to form a leakage magnetic field, and the leakage magnetic field is detected by the method, so that the positions of the defects are determined, and whether the surface of the steel bar 7 has the defects or not is detected. The demagnetizing device 42 demagnetizes the steel bar 7 to eliminate the magnetism of the steel bar 7. Thereby realize the automated inspection to rod iron 7, effectively improved the detection efficiency of rod iron 7.
Preferably, in order to conveniently classify and collect the detected steel bars 7, the steel bar classifying and collecting device is further provided with a roller conveying mechanism 5 and a discharging and sorting mechanism 6, the roller conveying mechanism 5 conveys the steel bars 7 detected by the magnetic force detection mechanism 4 to the discharging and sorting mechanism 6, and the discharging and sorting mechanism 6 receives detection signals of the magnetic force detection mechanism 4 to automatically classify and collect the steel bars 7. Discharge sorting mechanism 6 is including establishing the sorting unit at transport chassis 1 both sides, and sorting unit is including gathering frame 61, dwang 62, dwang drive arrangement 63 and rotor plate 64, and dwang 62 is connected with gathering frame 61 rotation, and the axis direction of dwang 62 is parallel with the direction of delivery of rod iron 7. Dwang drive arrangement 63 establishes on collecting frame 61 and drives dwang 62 rotatory, the rotating-plate 64 is evenly connected on dwang 62 along the axis direction of dwang 62, the lower extreme of rotating-plate 64 is equipped with perpendicular cardboard 65 that sets up, form the draw-in groove between cardboard 65 and the rotating-plate 64, during the separation, dwang drive arrangement 63 drives dwang 62 and rotates, thereby drive the rotating-plate 64 on the dwang 62 and beat from top to bottom, the bar 7 card is gone into in the draw-in groove and along with the same rebound of rotating-plate 64 when the rotating-plate 64 upwards beat, the slope of collecting frame 61 is collected towards behind the rotating-plate 64 beat removal angle, make bar 7 in the draw-in groove along the downward landing of rotating-plate 64 to collect on the frame 61. The collection frame 61 is provided with a guide inclined rod which gradually inclines downwards towards the direction far away from the conveying underframe 1, so that the steel bar 7 can slide downwards along the guide inclined rod to be accumulated together after falling onto the collection frame 61. In this embodiment, the rotating rod driving device 63 is an air cylinder, the air cylinder is disposed on the conveying bottom frame 1, a piston rod of the air cylinder is rotatably connected with the rotating rod 62, and the piston rod of the air cylinder extends and retracts so as to drive the rotating rod 62 to deflect forwards or backwards.
More preferably, the roller conveying mechanism 5 includes a third motor 51 and a plurality of lower rollers 52, the lower rollers 52 are rotatably connected to the conveying bottom frame 1, the third motor 51 is disposed at the lower end of the conveying bottom frame 1, and a transmission chain wheel is disposed on the side of the lower rollers 52 and the motor shaft end of the third motor 51 and is wound by a transmission chain. After adopting above-mentioned structure, the excellent steel 7 after the detection promotes to the gyro wheel 52 down through carrying push rod 38 on, and third motor 51 carries out the transmission through driving sprocket and drive chain, and each gyro wheel 52 just equidirectional rotation simultaneously under the drive, carries excellent steel 7 to ejection of compact sorting mechanism 6 when the gyro wheel 52 rotates down on to the realization shifts the transport to the automation of excellent steel 7, further promotes the detection efficiency of excellent steel 7.
More preferably, the roller conveying mechanism 5 further includes a plurality of upper rollers 53, a second lifting cylinder 54, a roller mounting bracket 55 and a mounting plate 56, the roller mounting bracket 55 is disposed on the conveying base frame 1, the second lifting cylinder 54 is mounted on the roller mounting bracket 55, the upper end of the mounting plate 56 is connected to a piston rod of the second lifting cylinder 54, and the upper rollers 53 are rotatably connected to the lower end of the mounting plate 56. After adopting above-mentioned structure, when the rod iron 7 carries to ejection of compact sorting mechanism 6, each second lift cylinder 54 drives mounting panel 56 in proper order and drives gyro wheel 53 decline, makes lower gyro wheel 52 can compress tightly rod iron 7, and the rod iron 7 can be inseparabler with the laminating of lower gyro wheel 52 to improve the conveying power of lower gyro wheel 52, can also compress tightly rod iron 7 simultaneously, avoid the drunkenness of rod iron 7, make rod iron 7 carry more steady.
Compared with the prior art, the automatic feeding device can automatically feed, convey, detect, sort and collect the steel bars 7, and is simple in structure and rich and diverse in functions. The during operation need not to carry out too much manual operation, can effectively reduce the cost of labor, improves the detection sorting efficiency of rod iron 7 simultaneously greatly.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications thereof by those skilled in the art should be considered as not departing from the scope of the present invention.

Claims (7)

1. The utility model provides an automatic detection device that carries of rod iron, is including carrying the chassis, its characterized in that, be equipped with a plurality of groups drive rod iron pivoted rotation roller set on carrying the chassis, carry feed mechanism and magnetic force detection mechanism that the chassis still was equipped with in proper order along the direction of delivery of rod iron, feed mechanism includes feed mechanism and sharp conveying mechanism, feed mechanism removes the rod iron to carrying on the chassis, magnetic force detection mechanism is sent into the rod iron to sharp conveying mechanism.
2. The automatic steel bar conveying detection device according to claim 1, wherein the feeding mechanism comprises a feeding rack, a feeding cylinder and a feeding top plate, the feeding rack is sequentially provided with a first inclined part, a vertical abutting part and a second inclined part along a direction towards the conveying bottom frame, one end, away from the conveying bottom frame, of the second inclined part is provided with a yielding groove, the feeding cylinder is arranged below the vertical abutting part, and the feeding top plate is connected with a piston rod of the feeding cylinder.
3. The automatic steel bar conveying and detecting device as claimed in claim 2, wherein the upper surface of the top feeding plate is gradually inclined downwards from the first inclined part to the second inclined part.
4. The automatic steel bar conveying and detecting device as claimed in claim 2, wherein the linear conveying mechanism comprises a conveying frame, a first motor, a driving wheel, a driving belt, a conveying frame and a conveying push rod, the conveying frame is arranged on the side of the conveying frame, the driving wheel and the driving wheel are respectively rotatably connected to the front end and the rear end of the conveying frame, the driving belt is wound on the driving wheel and the driving wheel, the first motor is arranged on the conveying frame and drives the driving wheel to rotate, the conveying frame is slidably connected with the conveying frame, the rear end of the conveying frame is fixed on the driving belt, and the conveying push rod is horizontally arranged on the conveying frame.
5. An automatic steel bar conveying and detecting device as claimed in claim 4, wherein the conveying and mounting frame is further provided with a first lifting cylinder, a piston rod of the first lifting cylinder is provided with a lifting plate, and the conveying push rod is connected to the lifting plate.
6. The automatic steel bar conveying and detecting device as claimed in claim 1, wherein the rotating roller group comprises two rotating rollers arranged in parallel, a second motor and a transmission shaft are arranged at the lower end of the conveying bottom frame, the second motor and the transmission shaft are driven by a chain wheel and a chain, and each rotating roller and the transmission shaft are driven by a chain wheel and a chain.
7. The automatic steel bar conveying and detecting device according to claim 1, wherein the magnetic force detecting mechanism comprises a magnetizing device and a demagnetizing device which are arranged in front and at back.
CN202121039865.0U 2021-05-14 2021-05-14 Automatic conveying and detecting device for steel bars Expired - Fee Related CN216037189U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121039865.0U CN216037189U (en) 2021-05-14 2021-05-14 Automatic conveying and detecting device for steel bars

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121039865.0U CN216037189U (en) 2021-05-14 2021-05-14 Automatic conveying and detecting device for steel bars

Publications (1)

Publication Number Publication Date
CN216037189U true CN216037189U (en) 2022-03-15

Family

ID=80614272

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121039865.0U Expired - Fee Related CN216037189U (en) 2021-05-14 2021-05-14 Automatic conveying and detecting device for steel bars

Country Status (1)

Country Link
CN (1) CN216037189U (en)

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GR01 Patent grant
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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20220315

CF01 Termination of patent right due to non-payment of annual fee