CN208262539U - Reinforcing bar removes scar machine - Google Patents

Reinforcing bar removes scar machine Download PDF

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Publication number
CN208262539U
CN208262539U CN201820658184.4U CN201820658184U CN208262539U CN 208262539 U CN208262539 U CN 208262539U CN 201820658184 U CN201820658184 U CN 201820658184U CN 208262539 U CN208262539 U CN 208262539U
Authority
CN
China
Prior art keywords
lead screw
upper bracket
slewing frame
pedestal
servo motor
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.)
Withdrawn - After Issue
Application number
CN201820658184.4U
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Chinese (zh)
Inventor
师海巍
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201820658184.4U priority Critical patent/CN208262539U/en
Application granted granted Critical
Publication of CN208262539U publication Critical patent/CN208262539U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model proposes a kind of reinforcing bars to remove scar machine, including pedestal, upper bracket and slewing frame, the upper bracket are slidably connected by sliding rail and pedestal, and the slewing frame is rotatablely connected by shaft and upper bracket;It is equipped with the first accurate lead screw transmission device in the slewing frame and is moved with abrasive machine, the first precision lead screw transmission device drive abrasive machine;The upper bracket is equipped with driving motor, and the output shaft of the driving motor is equipped with the first belt pulley, which connect with second pulley belt;The pedestal is equipped with the second accurate lead screw transmission device, which drives upper spider mobile;Photographic device is equipped in the slewing frame, which is electrically connected with image processor, which is electrically connected with controller, which is electrically connected with abrasive machine, first servo motor, the second servo motor and driving motor respectively.The utility model realizes the automation for eliminating steel reinforcement abutting joints crator.

Description

Reinforcing bar removes scar machine
Technical field
The utility model belongs to metallurgical technology field, and in particular to a kind of reinforcing bar removes scar machine.
Background technique
China is metallurgical big country, and iron and steel output occupies the first in the world for many years.Meanwhile China is the world's largest development again The generations such as middle country, society, economic development are maked rapid progress, and annual gene basis Facilities Construction, reconstruction of the old city town, old house are removed are a large amount of Waste steel bar for building.These waste steel bar length are shorter, and generally in 1300mm or so, diameter is generally in φ 6mm~φ Between 12mm, and these waste steel bars be all it is sinuate, can not direct secondary use.Currently, waste steel bar is general All it is to be used as the raw material of steel-making as steel scrap, does not make full use of its own value, cause the huge waste of resource.Have Producer is attempting to align waste steel bar always, then welds spreading, and the raw material for making other process uses, but existing mainly asks Topic is that its joint can generate crator after reinforcement welding, and crator diameter is generally 5mm bigger than base material diameter, if not removing crator, Later process is not just available.Current scar mode of removing is manually to remove scar, i.e., manually grinds scar with abrasive machine, and this scar mode of removing is imitated Rate is very low, almost without industrial value, so hindering the second development and utilization of waste steel bar.For this purpose, research and development one The scar machine that removes that kind can effectively be ground steel reinforcement abutting joints crator is the key that solve the problems, such as this.
Utility model content
The purpose of this utility model is to propose that a kind of reinforcing bar removes scar machine, it can be achieved that eliminating the automation of steel reinforcement abutting joints crator.
The technical solution of the utility model is achieved in that a kind of reinforcing bar removes scar machine, including pedestal, upper bracket and revolution Frame, the upper bracket are slidably connected by sliding rail and the pedestal, and the slewing frame is turned by shaft and the upper bracket Dynamic connection, the axial portions of the shaft are hollow and are equipped with the second belt pulley;The first accurate silk is equipped in the slewing frame Bar transmission device and precise guide rail, the first precision lead screw transmission device include first servo motor, the first lead screw and the first spiral shell Mother, first nut are fixedly connected with abrasive machine, which is slidably connected with the precise guide rail;It is set on the upper bracket There is driving motor, the output shaft of the driving motor is equipped with the first belt pulley, first belt pulley and second pulley belt Connection;The pedestal be equipped with the second accurate lead screw transmission device, the second precision lead screw transmission device include the second servo motor, Second lead screw and the second nut, second nut are fixedly connected with the upper spider, and the both ends of the pedestal are fixed equipped with reinforcing bar Seat;Photographic device is equipped in the slewing frame, which is electrically connected with image processor, the electrical image processor electricity Property be connected with controller, the controller respectively with the abrasive machine, first servo motor, the second servo motor and driving motor electricity Property connection.
It more preferably, further include limiting device, which includes the hanging wire being wrapped in the shaft, under the hanging wire Face is connected with hanging block, and the upper spider is equipped with guide groove, and the side of the guide groove is equipped with photoelectricity read/write head, the photoelectricity read/write head With the controller be electrically connected, the hanging block be placed in the guide groove and with the guide groove clearance fit.Based on cost Considering, the power-equipment in slewing frame is connected to power supply by electric wire, and the rotation of such swing mechanism will be restricted, Limiting device exactly limits it when slewing frame unidirectionally turns over certain angle and continues to rotate and make its revolution, to avoid electric wire Winding.
The utility model realizes the automation for eliminating steel reinforcement abutting joints crator;Except scar is high-efficient, meet industrial Demand;Except scar accuracy is high, base material will not be damaged, ensure that weldquality.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is left view schematic diagram in Fig. 1;
Fig. 3 is A-A direction view schematic diagram in Fig. 1.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts Every other embodiment obtained, fall within the protection scope of the utility model.
Reinforcing bar as shown in Figure 1 to Figure 3 removes scar machine, including pedestal 1, upper bracket 2 and slewing frame 3, upper bracket 2 pass through cunning Rail 4 is slidably connected with pedestal 3, and sliding rail 4 includes upper sliding rail and glidepath, and upper sliding rail is fixedly connected with upper bracket 2, glidepath and bottom Seat 3 is fixedly connected, and the two sides of slewing frame 3 are fixed with shaft 35, and shaft 35 and upper bracket 2 are rotatablely connected, the axle center of shaft 35 Part be it is hollow, reinforcing bar 5 can extend there through, and one end of shaft 35 is fixed with the second belt pulley 36;First is equipped in slewing frame 3 Accurate lead screw transmission device and precise guide rail 38, the first precision lead screw transmission device include first servo motor 31, the first lead screw 32 and first nut 33, the first nut 33 be fixedly connected with abrasive machine 34, which is slidably connected with precise guide rail 38;On Bracket 2 is equipped with driving motor 21 and limiting device, and the output shaft of the driving motor 21 is fixed with the first belt pulley 22, this first Belt pulley 22 is connect with 36 belt of the second belt pulley, and limiting device includes the hanging wire 25 being wrapped in shaft 34, the hanging wire 25 It is connected with hanging block 24 below, upper spider 2 is equipped with guide groove 23, and the side of the guide groove 23 is equipped with photoelectricity read/write head 26, hanging block 24 be placed in guide groove 23 and with 23 clearance fit of guide groove;Pedestal 1 is equipped with the second accurate lead screw transmission device, second essence Close lead screw gear includes that the second servo motor 11, the second lead screw 12 and the second spiral shell 13 are female, and the second nut 13 and upper spider 2 are solid The both ends of fixed connection, the pedestal 1 are equipped with reinforcing steel bar permanent seat 14;Photographic device 37 is equipped in slewing frame 3,37 electricity of photographic device Property be connected with image processor, which is electrically connected with controller, and photographic device 37 is common camera, image Processor use PC machine, controller use PLC controller, be the prior art, the controller live wire respectively with abrasive machine 34, First servo motor 31, the second servo motor 11, driving motor 21 and photoelectricity read/write head 26 connect.
Working principle: reinforcing bar 2 passes through the hollow of shaft 35 and is fixed on reinforcing steel bar permanent seat 14, and reinforcing bar crator is located at turn around In frame 3, photographic device 37 detects crator position and size and signal is transmitted to image processor, and image processor will be handled well Position signal be transmitted to controller, controller controls the rotation of the second servo motor 11, and the second servo motor 11 drives the second lead screw 12 rotations so that the second nut 13 moves horizontally, the second nut 13 drive upper bracket 2 to move horizontally relative to pedestal 1 so that The grinding wheel 341 of abrasive machine 34 finds crator;According to the size of crator, controller controls first servo motor 31 and 34 turns of abrasive machine Dynamic, first servo motor 31 drives the rotation of the first lead screw 32 so that the second nut 33 is mobile, and the second nut 33 drives grinding wheel 341 shift to crator edge, and grinding wheel 341 is ground scar;The controller control rotation of driving motor 21 is to drive revolution frame Frame 3 rotates, and the rotation of slewing frame 3 is so that grinding wheel 341 be ground to entire scar until completely eliminating around scar rotation Scar;The hanging wire 25 of limiting device is wound in shaft 35, and the rotation of shaft 35 is so that hanging wire 25 unclamps, and hanging block 24 is in gravity Under move downward, when the lower end of hanging block 24 passes through electric read/write head 26, signal is transmitted to controller, controller control by electric read/write head 26 Driving motor 21 processed inverts, and the positional relationship being appropriately arranged between electric read/write head 26 and hanging block 24 makes slewing frame 3 in 360 degree Rotation.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection scope within.

Claims (2)

1. a kind of reinforcing bar removes scar machine, it is characterised in that: including pedestal, upper bracket and slewing frame, the upper bracket passes through sliding rail It is slidably connected with the pedestal, the slewing frame is rotatablely connected by shaft and the upper bracket, the axle center part of the shaft It is divided into hollow and is equipped with the second belt pulley;The first accurate lead screw transmission device and precise guide rail are equipped in the slewing frame, it should First precision lead screw transmission device includes first servo motor, the first lead screw and the first nut, and first nut is fixedly connected There is abrasive machine, which is slidably connected with the precise guide rail;The upper bracket is equipped with driving motor, the driving motor Output shaft is equipped with the first belt pulley, which connect with second pulley belt;The pedestal is equipped with the second essence Close spindle gear, which includes the second servo motor, the second lead screw and the second nut, described Second nut is fixedly connected with the upper spider, and the both ends of the pedestal are equipped with reinforcing steel bar permanent seat;It is equipped with and takes the photograph in the slewing frame As device, which is electrically connected with image processor, which is electrically connected with controller, the controller It is electrically connected respectively with the abrasive machine, first servo motor, the second servo motor and driving motor.
2. reinforcing bar as described in claim 1 removes scar machine, it is characterised in that: further include limiting device, which includes twining The hanging wire being wound in the shaft is connected with hanging block below the hanging wire, and the upper spider is equipped with guide groove, the guide groove Side is equipped with photoelectricity read/write head, and the photoelectricity read/write head and the controller are electrically connected, and the hanging block is placed in the guide groove And with the guide groove clearance fit.
CN201820658184.4U 2018-05-04 2018-05-04 Reinforcing bar removes scar machine Withdrawn - After Issue CN208262539U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820658184.4U CN208262539U (en) 2018-05-04 2018-05-04 Reinforcing bar removes scar machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820658184.4U CN208262539U (en) 2018-05-04 2018-05-04 Reinforcing bar removes scar machine

Publications (1)

Publication Number Publication Date
CN208262539U true CN208262539U (en) 2018-12-21

Family

ID=64681978

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820658184.4U Withdrawn - After Issue CN208262539U (en) 2018-05-04 2018-05-04 Reinforcing bar removes scar machine

Country Status (1)

Country Link
CN (1) CN208262539U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108581781A (en) * 2018-05-04 2018-09-28 师海巍 Reinforcing bar removes scar machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108581781A (en) * 2018-05-04 2018-09-28 师海巍 Reinforcing bar removes scar machine
CN108581781B (en) * 2018-05-04 2023-10-20 师海巍 Steel bar scar removing machine

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GR01 Patent grant
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20181221

Effective date of abandoning: 20231020

AV01 Patent right actively abandoned

Granted publication date: 20181221

Effective date of abandoning: 20231020

AV01 Patent right actively abandoned
AV01 Patent right actively abandoned