CN110371662A - A kind of hundred meters of rail automatic handling devices - Google Patents

A kind of hundred meters of rail automatic handling devices Download PDF

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Publication number
CN110371662A
CN110371662A CN201910664681.4A CN201910664681A CN110371662A CN 110371662 A CN110371662 A CN 110371662A CN 201910664681 A CN201910664681 A CN 201910664681A CN 110371662 A CN110371662 A CN 110371662A
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China
Prior art keywords
module
rail
support
hundred meters
traversing
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Granted
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CN201910664681.4A
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Chinese (zh)
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CN110371662B (en
Inventor
张文笛
罗忠
马聪
刘子嘉
杨洪朋
王晋雯
马赶
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Northeastern University China
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Northeastern University China
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Priority to CN201910664681.4A priority Critical patent/CN110371662B/en
Publication of CN110371662A publication Critical patent/CN110371662A/en
Application granted granted Critical
Publication of CN110371662B publication Critical patent/CN110371662B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/90Devices for picking-up and depositing articles or materials
    • B65G47/92Devices for picking-up and depositing articles or materials incorporating electrostatic or magnetic grippers

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)

Abstract

The invention discloses a kind of hundred meters of rail automatic handling devices, the device includes lifting module, traversing module, electromagnetic adsorption module and monitoring modular, the electromagnetic adsorption module is walked in upper lifting module by traversing module, and the submodule of monitoring modular is separately mounted in the other three module.The device uses completely new design scheme, and solving existing loading and unloading steel rails equipment, time-consuming, low efficiency, needs hand fit, loads and unloads the problems such as precision is low.The device not only can precisely go up and down the height of hundred meters of rail of electromagnetic adsorption, and hundred meters of rail of fast transportation can also effectively prevent rail to generate beat during transportation, topple over during stacking.The present invention is more directed to row, and the working environment traversing suitable for short stroke lifting, long stroke, more efficient compared with existing equipment, precision is higher.

Description

A kind of hundred meters of rail automatic handling devices
Technical field
The invention belongs to automated handling technical fields, are related to a kind of hundred meters of rail automatic handling devices.
Background technique
It is some such as Ferrous Metallurgys, again with the fast development of China's traffic transporting technology and the raising of automatization level The output of the industries such as type machine-building is faced with the severe challenge of great demand.When Chinese Railway comes into " high speed " Generation is more than the passenger train of 200km for speed per hour, is unable to satisfy speed-raising at all using the rail of traditional 25m long and requires, it is necessary to Specially it is laid with hundred meters of rail.The rail of the country 70% comes from Anshan steel enterprise, but the hundred meters rail too long for size come It says, there are no suitable automated arms to carry out handling transport to it, also coordinates handling operation using more people, and low efficiency easily makes steel Multi-directional bending torsional deflection occurs for rail, reduces rail quality.
Currently used handling system mostly in the form of overhead traveling crane transport, disadvantage is that need at least two people into Row operation could be completed, and parking position needs to proofread;Elevating mechanism uses hoist engine, and the height of rail is controlled by rope, Beat easily occurs in transverse motion for rope, reduces working efficiency;Electromagnet only constrains rail vertical direction, and horizontal direction is without about Beam force topples over rail in transportational process or discharge process.
Summary of the invention
The object of the present invention is to provide a kind of automatic handling device of hundred meters of rail, which not only can precisely go up and down electricity The height of hundred meters of rail of magnetic suck, hundred meters of rail of fast transportation, can also effectively prevent rail to generate beat during transportation, Topple over during stacking.The present invention is more directed to row, the building ring traversing suitable for short stroke lifting, long stroke Border, more efficient compared with existing equipment, precision is higher.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the device includes lifting module, traversing mould Block, electromagnetic adsorption module and monitoring modular, the electromagnetic adsorption module are walked in upper lifting module by traversing module, prison The submodule for surveying module is separately mounted in preceding 3 modules.
The present invention is in use, generally use identical 8 above-mentioned apparatuses, along hundred meters of rail direction arrangement composition rail steel billets Handling system.
The lifting module is the height for adjusting adsorbed rail, convenient for handling and storage, using hydraulic lifting To guarantee that elevating mechanism moves synchronously precision.The module includes two support posts being separately mounted on ground, each support Upper lifting hydraulic cylinder and lower lifting hydraulic cylinder are equipped on the inside of column, outer sheath is equipped with cross bearer connecting plate, the cross bearer connecting plate Inside is connect with upper lifting hydraulic cylinder lower part and lower lifting hydraulic cylinder top respectively;Connected between two support posts by cross bearer Fishplate bar is connected with two cross bearers for having rail.Using the above structure, cross bearer can be driven by upper and lower lifting hydraulic cylinder Connecting plate drives cross bearer to go up and down above and below, that is, realizes the elevating function of the present apparatus.
The traversing module is used to move the horizontal position of rail, and has by structure design with structure self character Effect avoids the violent beat phenomenon of rail during exercise.The traversing module includes support baseboard, is equipped with actively on support baseboard Wheel pair and driven wheel pair, the deep groove ball bearing and inside that each driven wheel is mounted in outer bearing carrier by outside are mounted on Cylinder roller bearing in inner pedestal is separately mounted in transmission shaft and support shaft;Inner pedestal also will through cylinder roller bearing Transmission shaft and support shaft are connected on support baseboard;Motor is additionally provided on support baseboard, which drives and be driven through S speed reducer The drive pinion of gear wheel engagement, transmission gear wheel are fixed on transmission shaft.Using the above structure, slowed down by motor through S Machine, drive pinion and transmission gear wheel, can drive driving shaft to drive driving wheel pair and driven wheel to horizontal on cross bearer rail To movement, that is, realize the traverse moving function of the present apparatus.
The electromagnetic adsorption module is used to load and unload hundred meters of rail of absorption, and rail can be effectively prevented and topple, and falls off etc. and to ask Topic, places rail steadily.The module includes support case, and the lower part of the support case is fixed on by box beam fixed plate On balance hanging beam;Balance hanging beam two sides are respectively equipped with connection frame, and each connection frame top is fixed with guide post pressing plate, the guiding Column pressing plate lower end is fixed with guide post, which is equipped with flexible floating lever, which is spacing head, Lower end is pierced by from balance hanging beam and connect with upper binding head;Upper binding head is connect with the lower union joint that lower end is connected with electromagnet.It adopts With above structure, flexible floating lever is moved back and forth in guide post, and passes through the power on/off of control electromagnet Realize the present apparatus to the Multi Loading and Unloading Functions of rail.
The monitoring modular includes including three digital encoder, travel switch and pressure sensor submodules;It is described Digital encoder be mounted on the driven wheel of traversing module to upper, can accurate counting of carriers traversing distance;Stroke is opened Pass is mounted on support post, is controlled elevating mechanism lifting height, is improved the working efficiency of elevating mechanism;Pressure sensor installation Above flexible floating lever in electromagnetic adsorption module, for detecting the movement position and pressure of floating lever, convenient for control electromagnetism The start and stop of iron can make electromagnet generate the flexible force of a pushing to rail, make rail additionally by control floating lever displacement Storage process it is more stable.
The present invention has the advantage that the device uses completely new design scheme, solves existing loading and unloading steel rails equipment Time-consuming, low efficiency, needs hand fit, loads and unloads the problems such as precision is low.Due to promoting jacking rail, jacking using hydraulic cylinder parallel bars Precision is higher and has synchronism;Manufacturing cost rationally is effectively reduced using rail, igneous rock cracks;Using reducer gear mechanism The movement speed and torque of cross traveling trolley can flexibly be changed, expand the range of system handling rail model;It is floated using flexibility Bar is connected with spring, and controls electro-magnet switch by pressure sensor, can stablize absorption rail;The pressure being connected by a hinge Tight web and pressure spring cooperation, can rationally compress the rail in movement, prevent rail from toppling during exercise or beat.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is the structural schematic diagram of present invention lifting module;
Fig. 3 is the structural schematic diagram of the traversing module of the present invention;
Fig. 4 is the structural schematic diagram of electromagnetic adsorption module of the present invention.
In figure: 1 lifting module;2 traversing modules;3 electromagnetic adsorption modules;101 grounds;102 support posts;103 column branch Fagging;104 cross bearer connecting plates;105 cross bearers;106 rail;107 rail pressing plates;Lifting hydraulic cylinder on 108;109 lower liftings Hydraulic cylinder;201 deep groove ball bearings;202 outer bearing carriers;203 transmission gear wheels;204 transmission shafts;205 cylinder roller bearings;206 Inner pedestal;207 driving wheels pair;208S speed reducer;209 support shafts;210 support baseboards;211 driven wheels pair;212 motors;213 Drive pinion;301 support casees;302 box beam fixed plates;303 balance hanging beams;304 guide post pressing plates;305 guide posts;306 lead To spring;306 guide springs;307 flexible floating levers;308 upper binding heads;309 lower union joints;310 electromagnet;311 compress abdomen Plate;312 pressure springs.
Specific embodiment
With reference to the accompanying drawing and technical solution, a specific embodiment of the invention is further illustrated.
As shown in Figure 1, the present invention includes going up and down module 1, traversing module 2, electromagnetic adsorption module 3 and monitoring modular, it is described Electromagnetic adsorption module 3 by traversing module 2 walk in upper lifting module 1, the submodule of monitoring modular is separately mounted to preceding 3 In a module.
As shown in Fig. 2, the lifting module 1 includes two support posts 102, Mei Gezhi being separately mounted on ground 101 It supportting and is equipped with upper lifting hydraulic cylinder 108 and lower lifting hydraulic cylinder 109 on the inside of column 102, outer sheath is equipped with cross bearer connecting plate 104, 104 inside of cross bearer connecting plate is connect with upper 108 lower part of lifting hydraulic cylinder and 109 top of lower lifting hydraulic cylinder respectively;Two Two cross bearers 105 for having rail 106 are connected with by cross bearer connecting plate 104 between support post 102.In this way, passing through Upper and lower lifting hydraulic cylinder 108,109 can be driven cross bearer connecting plate 104 and cross bearer 105 driven to go up and down above and below, that is, realize The elevating function of the present apparatus.Go up and down cross bearers 105 using two hydraulic cylinder bilaterals so that the movement of cross bearer 105 it is more steady, It is synchronous, there is higher kinematic accuracy and synchronism, and support strength can be effectively increased, and improve lifting efficiency.In addition it adopts Four hydraulic cylinders are manipulated with single hydraulic pump, it is ensured that the synchronism of hydraulic cylinder.It is stood at above-mentioned 102 top of support post Column support plate 103 is fixed, to enhance the branch of column with intensity.The mounting blocks and support post 102 at upper 108 top of lifting hydraulic cylinder The square hole at top is fixed;The mounting blocks of lower 109 bottom of lifting hydraulic cylinder and the square hole of 102 bottom of support post are fixed.It is upper and lower to rise Descending liquid cylinder pressure 108,109 on the inside of the mounting blocks of bottom and the mounting blocks and cross bearer connecting plate 104 at top respectively by connecting.This Invention device can adaptation to local conditions, i.e., raw material rail is fixed on cross bearer by rail pressing plate 107, guarantees traversing module fortune While dynamic precision, equipment cost is also reduced.
As shown in figure 3, the traversing module includes support baseboard 210, be equipped on support baseboard 210 driving wheel to 207 and For driven wheel to 211, each driven wheel is mounted on by outside the deep groove ball bearing 201 in outer bearing carrier 202 to 207,211 And the cylinder roller bearing 205 that inside is mounted in inner pedestal 206 is connected in transmission shaft 204 and support shaft 209;It is interior Transmission shaft 204 and support shaft 209 are also connected on support baseboard 210 by bearing block 206 through cylinder roller bearing 205;Support bottom Motor 212 is additionally provided on plate 210, which drives the drive pinion engaged with transmission gear wheel 203 through S speed reducer 208 213, transmission gear wheel 203 is fixed on transmission shaft 204.Using the above structure, by motor 212 through S speed reducer 208, transmission Pinion gear 213 and transmission gear wheel 203, can drive transmission shaft 204 drive driving wheel to 207 and driven wheel to 211 in cross bearer Transverse shifting on rail realizes the traverse moving function of the present apparatus.Using above-mentioned motor 212, S decelerating motor 208 and gear mechanism Structure, not only power source is small, is easily installed, and mutually matched gear mesh, can be according to the phase of motor projecting shaft and transmission shaft To position, carries out angle and freely adjust, reduce installation difficulty.Meanwhile going back the movement speed and power of the traversing module of flexibly changing Square improves carrying capacity when device loads and unloads different rail models.Igneous rock cracks can be used in 207,211 pairs of above-mentioned driven wheel, To be effectively reduced manufacturing cost.
As shown in figure 4, the electromagnetic adsorption module includes support case 301, the lower part of the support case 301 passes through box beam fixed plate 302 are fixed on balance hanging beam 303;303 two sides of balance hanging beam are respectively equipped with connection frame, and each connection frame top, which is fixed with, leads To column pressing plate 304, which is fixed with guide post 305, which floats equipped with flexible Bar 307,307 upper end of flexibility floating lever are spacing head, and lower end is pierced by from balance hanging beam 303 and connect with upper binding head 308;Upper company Connector 308 is connect with the lower union joint 309 that lower end is connected with electromagnet 310.Using the above structure, allow in guide post It moves back and forth, and by the power on/off of control electromagnet 310, the Multi Loading and Unloading Functions of rail can be realized.Flexible floating lever 307 with It is equipped with guide spring 306 between balance hanging beam 303, can satisfy by the guide spring 306 and allow to miss caused by rail assembly Difference.Traversing module 2 by outer bearing carrier 202 be fixed on support case 301 in it is intracavitary, and go up and down module 1 cross bearer 105 out of it Chamber passes through, and makes the driven wheel of traversing module 2 to 207,211 walkings on the rail 106 of cross bearer 105.This kind uses case The structure that body gets up traversing module surrounding effectively can be implemented to protect, the present apparatus is enable to fit well to traversing module Outdoor various environment are answered, use scope is improved.The two sides of above-mentioned electromagnet 310, which are hinged with, compresses web 311, and in hinged place Equipped with pressure spring 312.Electromagnet 310 generates suction when being powered, and will compress web 311 and sucks on electromagnet 310, and to electromagnet 310 rail picked up are from clamping sides, it is ensured that rail will not fall off;Electromagnet 310 loses suction when powering off, and passes through pressure spring 312 Web 311 will be compressed and flick reset.
The monitoring modular includes including three digital encoder, travel switch and pressure sensor submodules;It is described Digital encoder be mounted on the driven wheel of traversing module 2 on 207,211, can accurate counting of carriers it is traversing away from From;Travel switch is mounted on the support post 102 of lifting module 1, is controlled elevating mechanism lifting height, is improved elevating mechanism Working efficiency;Pressure sensor is mounted on 207 top of flexible floating lever of electromagnetic adsorption module 3, for detecting the fortune of floating lever Dynamic position and pressure can make electromagnet 310 right convenient for controlling the start and stop of electromagnet additionally by the control displacement of floating lever 207 Rail generates the flexible force of a pushing, keeps the storage process of rail more stable.
The course of work of apparatus of the present invention is as follows:
Step 1: using the absorption height of hydraulic cylinder lifting body control electromagnet;For the height of multilayer rail absorption Also different, it controls the adjustable height of electromagnet respectively by multiple travel switches, i.e., is corresponding to it for each layer of rail The travel switch of height successively back and forth successively adsorbs.
Step 2: the rail adsorbed is transported by traversing module;Power is transmitted to by motor by retarder, gear Driven wheel controls traversing distance to upper, further according to the data on digital encoder, guarantees to transport the accuracy that positioning is set;
Step 3: absorption handling are carried out to rail;Electromagnet accurately rests in right above rail after system is traversing, big horizontal Beam decline passes through pressure sensor senses and controls electromagnet energization until electromagnet compression rail generation pressure;Electromagnetism Tie Tong Electro Sorb rail and web gathering is compressed by electromagnetic attraction further fixing rail, spring compress and electromagnet rising;Work as steel After rail is transported to destination, electromagnet drops to rail placement surface and generates pressure, passes through pressure sensor senses and controls Electromagnet power-off, compression web compression spring force effect at this time is flicked and rail is detached from electromagnet constraint, and electromagnet rises;This Step repeated work is until handling task is completed.

Claims (6)

1. a kind of hundred meters of rail automatic handling devices, which is characterized in that the device include lifting module (1), traversing module (2), Electromagnetic adsorption module (3) and monitoring modular, the electromagnetic adsorption module (3) are walked by traversing module (2) in upper lifting mould On block (1), the submodule of monitoring modular is separately mounted in lifting module, traversing module and electromagnetic adsorption module;
Lifting module (1) includes two support posts (102) being separately mounted on ground (101), each support post (102) inside is equipped with upper lifting hydraulic cylinder (108) and lower lifting hydraulic cylinder (109), and outer sheath is equipped with cross bearer connecting plate (104), on the inside of the cross bearer connecting plate (104) respectively and on upper lifting hydraulic cylinder (108) lower part and lower lifting hydraulic cylinder (109) Portion's connection;Two, which are connected with, by cross bearer connecting plate (104) between two support posts (102) has the big of rail (106) Crossbeam (105);
The traversing module includes support baseboard (210), and driving wheel is equipped on support baseboard (210) to (207) and driven wheel To (211), each driven wheel (207,211) is mounted on the deep groove ball bearing (201) in outer bearing carrier (202) by outside And the cylinder roller bearing (205) that inside is mounted in inner pedestal (206) is connected to transmission shaft (204) and support shaft (209) on;Transmission shaft (204) and support shaft (209) are also connected to branch through cylinder roller bearing (205) by inner pedestal (206) It supports on bottom plate (210);Motor (212) are additionally provided on support baseboard (210), the motor (212) through S speed reducer (208) driving with It is driven the drive pinion (213) of gear wheel (203) engagement, transmission gear wheel (203) is fixed on transmission shaft (204);
Electromagnetic adsorption module includes support case (301), and the lower part of the support case (301) is fixed on by box beam fixed plate (302) On balance hanging beam (303);Balance hanging beam (303) two sides are respectively equipped with connection frame, and each connection frame top is fixed with guide post Pressing plate (304), guide post pressing plate (304) lower end are fixed with guide post (305), and guide post (305) outer sheath is equipped with flexibility Floating lever (307), flexibility floating lever (307) upper end are spacing head, and lower end is pierced by from balance hanging beam (303) and upper binding head (308) it connects;Upper binding head (308) is connect with the lower union joint (309) that lower end is connected with electromagnet (310).
2. a kind of hundred meters of rail automatic handling devices according to claim 1, it is characterized in that: the monitoring modular includes Three digital encoder, travel switch and pressure sensor submodules;The digital encoder is mounted on traversing module (2) Driven wheel is to upper;Travel switch is mounted on the support post (102) of lifting module (1);Pressure sensor is mounted on electromagnetism Above the flexible floating lever (207) of adsorption module (3).
3. a kind of hundred meters of rail automatic handling devices according to claim 1 or 2, which is characterized in that the support post (102) top is fixed by upright supports plate (103).
4. a kind of hundred meters of rail automatic handling devices according to claim 1 or 2, which is characterized in that the flexible floating Guide spring (306) are equipped between bar (307) and balance hanging beam (303).
5. a kind of hundred meters of rail automatic handling devices according to claim 1 or 2, which is characterized in that the electromagnet (310) two sides, which are hinged with, compresses web (311), and is equipped with pressure spring (312) in hinged place.
6. a kind of hundred meters of rail automatic handling devices according to claim 1 or 2, which is characterized in that the traversing module (2) by outer bearing carrier (202) be fixed on support case (301) in it is intracavitary, and go up and down module (1) cross bearer (105) out of it Chamber passes through, and makes the driven wheel of traversing module (2) to walking on the rail (106) of cross bearer (105).
CN201910664681.4A 2019-07-23 2019-07-23 Hundred-meter steel rail automatic loading and unloading device Expired - Fee Related CN110371662B (en)

Priority Applications (1)

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CN201910664681.4A CN110371662B (en) 2019-07-23 2019-07-23 Hundred-meter steel rail automatic loading and unloading device

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Application Number Priority Date Filing Date Title
CN201910664681.4A CN110371662B (en) 2019-07-23 2019-07-23 Hundred-meter steel rail automatic loading and unloading device

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CN110371662B CN110371662B (en) 2020-05-08

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113104516A (en) * 2021-04-08 2021-07-13 成都工贸职业技术学院 Automatic handling equipment based on digital technology management

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CN206357273U (en) * 2016-12-07 2017-07-28 常州市爵士机器人科技有限公司 Guide rail is carried with liftable by one kind detection robot
CN206735411U (en) * 2017-05-04 2017-12-12 江苏建筑职业技术学院 A kind of efficiently steel pipe market device
CN108858140A (en) * 2018-06-27 2018-11-23 东北大学 A kind of underloading material transfer robot
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JPH0977240A (en) * 1995-09-07 1997-03-25 Nippon Avionics Co Ltd Work discharging mechanism
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113104516A (en) * 2021-04-08 2021-07-13 成都工贸职业技术学院 Automatic handling equipment based on digital technology management

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