CN104029313B - A kind of device of water jet cutting tire - Google Patents

A kind of device of water jet cutting tire Download PDF

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Publication number
CN104029313B
CN104029313B CN201410291806.0A CN201410291806A CN104029313B CN 104029313 B CN104029313 B CN 104029313B CN 201410291806 A CN201410291806 A CN 201410291806A CN 104029313 B CN104029313 B CN 104029313B
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China
Prior art keywords
main shaft
tire
water jet
control wheel
support
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Expired - Fee Related
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CN201410291806.0A
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Chinese (zh)
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CN104029313A (en
Inventor
康勇
王晓川
丁小龙
龙新平
李登
王泽峰
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Wuhan University WHU
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Wuhan University WHU
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Priority to CN201410291806.0A priority Critical patent/CN104029313B/en
Publication of CN104029313A publication Critical patent/CN104029313A/en
Application granted granted Critical
Publication of CN104029313B publication Critical patent/CN104029313B/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/62Plastics recycling; Rubber recycling

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  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

The invention discloses the device of a kind of new type water jet cutting tire, including power section, running part, main shaft, base support, movable supporting part, water jet cut portion, safeguard protection part, reducing motor output shaft is connected with running part driven pulley, driven pulley is connected with main shaft, in movable supporting, main shaft welds with movable rail support, bottom is connected with control wheel, bearing cap fastens with control wheel, control wheel, moving lever two, moving lever one is hinged successively, moving lever one is through orbit hole, weld with support bar, water jet cut portion is that three nozzles are fixed on framework, fastening glass panels on framework.The invention have the advantage that the tire for different model, tire can be fixed reliably by Spin Control wheel handle, and rotate with main shaft, it is simple to the rubber of high-pressure water jet abundant cutting and grinding tire tread, make rubber separate with steel wire;For giant tire, pick and place aspect quick;And present configuration is simple, reliable operation.

Description

A kind of device of water jet cutting tire
Technical field
The invention belongs to technical field of mechanical equipment, be specifically related to the tire of different model to be utilized high-pressure water shot The mode of stream cutting crushes the device of a kind of water jet cutting tire peeling off rubber.
Background technology
In recent years, along with China Automobile Industry and the extensive development of civil engineering, full-sized car tire With Off-the-road tire yield in rapid growth situation, started, from 2009, the tire that China has become maximum Manufacturing country and use state.All can produce substantial amounts of junked tire, the green non-pollution of junked tire every year Processing and become the bottleneck that restriction China tire industry expands further, the large-scale of especially more than 1m is taken turns The process of tire has become global problem.The thick mad processing mode of conventional incineration generating, the most greatly Waste the top-quality rubber resource contained in giant tire, and the secondary easily causing burning waste gas is dirty Dye.Waste tire regeneration manufactures rubber powder becomes the most potential developing direction of junked tire process field.
At present, domestic prepare the recovery processing technique of rubber powder mainly to knock broken machine for junked tire, In the strong mechanical lapping of tire processes technique, rubber for tire character changes completely, reclaims the performance of rubber powder Preferably can only achieve the 70% of new rubber, and cannot directly knock broken to more than 1m giant tire, this is straight Connect and cause junked tire recovery industry profit rate the highest, it is difficult to extensive development.High pressure jer cutting Technology as a kind of environmental protection new technique be successfully applied to Aero-Space, ships, military project contour, Technical field sharp, difficult, has the biggest advantage, additionally, in cutting marble, metal cold working It is more and more extensive etc. industry is applied.Waterjets cutting technology is a kind of cool grinding technology, cutting Time be nearly free from heat, do not result in cutting object go bad, without dust, nuisanceless, prior It is after this method is aided with control with computational intelligence, the green intelligent processing of multiple material can be realized.Will Ultra-high pressure water fluid jet diced system is applied to junked tire and recycles, and water jet cutting does not damage waste and old The character of the rubber of tire own, does not produce heat, and organic efficiency is high.Water jet is due to its special cutting Cut characteristic, can by water jet cutting pressure control within the specific limits, make water under high pressure cut off rubber and Do not cut off the steel wire in tire, be allowed to be separated from each other.This kind of processing method had both improve the recovery of tire Efficiency, in turn simplify recovery process flow process.Water jet cutting junked tire technique has long-range development Prospect.
The patent of invention of Patent No. CN201110220926 is " based on ultra-high pressure water fluid jet engineering department industry Change reclaim junked tire method and device " disclose a kind of water jet reclaim processing junked tire side Method and set of device.This covering device is applied after junked tire has carried out removal wheel hub technique, utilizes High-pressure water jet reclaims junked tire.Although this device can reclaim processing junked tire, but tire Hub treatment to be removed, complex process.And can be only applied at the recovery of small-sized junked tire Reason, the tyre surface of giant tire cannot be smooth.
The patent of invention of Patent No. CN200610096128 " based on water-jet technology utilizes waste and old wheel The method and device of rubber powder prepared by tire " disclose one utilize water-jet technology reclaim junked tire system The method and apparatus of standby rubber powder.This covering device can effectively cut stripping tire, but this device Just for the most small-sized tire cutting, this device of tire of different model cannot effectively be fastened.Greatly The recovery of type tire cannot realize cutting with this device.
Techniques of Waste Tyres Recycling and Utilization based on high-pressure water jet is with the cutting performance of its uniqueness, good Recovery process, has vast potential for future development.But the device but not having set of complementary is this to realize The popularization of technology.Cutting is reclaimed the theoretical research of junked tire and is ahead of practice, therefore needs badly a kind of supporting Utilize high pressure water jet recycle junked tire device.
Summary of the invention
The present invention mainly solves the technical problem existing for prior art;Provide one to be adapted to not The giant tire of same model, utilizes High Pressure Water Jet Cutting Technology to recycle a kind of water of junked tire The device of jet cutting tire.
The above-mentioned technical problem of the present invention is mainly addressed by following technical proposals:
The device of a kind of water jet cutting tire, it is characterised in that include that power section, one end are with dynamic The running part that power part connects;The described running part other end connects in one end of a main shaft in order to drive Dynamic main shaft rotates;The described main shaft other end fixes one in order to the movable supporting portion supporting cut tire Point;Described main shaft is fixed on base support;Main shaft is other is provided with water jet cutting part with main axis parallel Point;Running part, main shaft, base support, movable supporting part are arranged in safeguard protection part; Described safeguard protection part is a framework being made up of angle steel;Water jet cut portion two ends are fixed on On framework.
At the device of above-mentioned a kind of water jet cutting tire, described movable supporting part include one with The track support of main shaft other end welding;This track support includes that a fixed disk and one end are arranged on At least three support on fixed disk;The described support other end is fixed with a U-shaped orbit hole;Fortune Lever one one end and moving lever one are vertically and fixedly provided with support bar, and the other end is fixed on fortune after orbit hole Lever two one end;Moving lever two other end is hinged with control wheel;Control wheel is by being arranged above Bolt hole and bearing cap be fastenedly connected after can also by a locking device by the control wheel after fastening and Bearing cap is fixed on track support;Deep groove ball bearing one is arranged between control wheel and bearing cap;Deeply Ditch ball bearing one is connected with control wheel by being arranged on the shaft shoulder one of the end of the main shaft other end;Described control Also it is welded with on ratch and controls the control wheel handle that control wheel rotates.
At the device of above-mentioned a kind of water jet cutting tire, described locking device includes screwed hole and lock Tight bolt, clamping screw is fastened in screwed hole, and top contacts with track support, passes through screwing bolts Make track support contact with bolt face, utilize frictional force to be allowed to be difficult to move.
At the device of above-mentioned a kind of water jet cutting tire, power section uses decelerator;Pass Dynamic part includes a drivewheel directly connected with reducing motor output shaft, and this drivewheel is by output The boss of axle realizes radially location, realizes axially location by fastening bolt;Driven pulley passes through with main shaft Alignment pin connects and carries out power transmission by driving belt and drivewheel;Described base support top leads to Crossing the shaft shoulder two being arranged on main shaft and connected by deep groove ball bearing two, its underpart is by being arranged on the end The bolt hole in portion fastens with ground.
Therefore, present invention have the advantage that employing water jet cutting and crushing rubber mode, by water jet Stress control within limits, makes the rubber on tyre surface and the organic separation of steel wire, decreases technique Flow process, simplifies recovery processing technique;And water jet cutting mode is at normal temperatures to elastomeric material Carry out pulverizing cutting, belong to cool grinding, the performance of rubber powder can well be kept not damage it Physical property and chemical property, the response rate is high;Tire uses vertical loading, and aspect fastens flexibly Mode, can load the giant tire of fastening different model, it is simple at the mass recovery of giant tire Reason;This apparatus structure is simple, low processing cost, and organic efficiency is high, and reliable operation is convenient.
Accompanying drawing explanation
Accompanying drawing 1 is the overall structure figure of the embodiment of the present invention.
Accompanying drawing 2 is the running part explosive view of the embodiment of the present invention.
Accompanying drawing 3 is the main shaft of the embodiment of the present invention, base portion front view.
Accompanying drawing 4 is the movable supporting part explosive view of the embodiment of the present invention.
Accompanying drawing 5 is the movable supporting portion retracts schematic diagram of the embodiment of the present invention.
Accompanying drawing 6 is that the movable supporting part of the embodiment of the present invention opens fastening schematic diagram.
Accompanying drawing 7 is the block schematic illustration of the embodiment of the present invention.
The structural representation of locking device in accompanying drawing 8 present invention.
Detailed description of the invention
Below by embodiment, and combine accompanying drawing, technical scheme is made the most concrete Explanation.
Embodiment:
Understand and implement the present invention for the ease of those of ordinary skill in the art, below in conjunction with the accompanying drawings and real The present invention is described in further detail to execute example, it will be appreciated that enforcement example described herein is only For instruction and explanation of the present invention, it is not intended to limit the present invention.
Asking for an interview Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 7, the present invention includes that power section 1, one end are with dynamic The running part 2 that power part 1 connects;Described running part 2 other end connects in one end of a main shaft 3 Rotate in order to drive shaft 3;Described main shaft 3 other end fixes one in order to support cut tire Movable supporting part 5;Described main shaft 3 is fixed on base support 4;Main shaft 3 is other parallel with main shaft 3 It is provided with water jet cut portion 8;Running part 2, main shaft 3, base support 4, movable supporting portion 5 are divided to be arranged in safeguard protection part 7;Described safeguard protection part 7 is one and is made up of angle steel Framework 34;Water jet cut portion 8 two ends are fixing on the framework 34.
Movable supporting part 5 includes a track support 24 welded with main shaft 3 other end;This track Support 24 includes four supports that a fixed disk and one end are arranged on fixed disk;The support other end It is fixed with a U-shaped orbit hole 25;Moving lever 1 one end is vertically and fixedly provided with moving lever 1 Support bar 23, the other end is fixed on moving lever 2 28 one end after orbit hole 25;Moving lever 2 28 The other end is hinged with control wheel 32, between moving lever 1, moving lever 2 28 two ends through hole away from From for 100mm, a length of 555mm of support bar;Control wheel 32 is by the bolt hole 31 being arranged above After being fastenedly connected with bearing cap 29 can also by locking device by the control wheel 32 after fastening and Bearing cap 29 is fixed on track support 24;Deep groove ball bearing 1 is arranged on control wheel 32 and axle Hold between lid 29;Deep groove ball bearing 1 is by being arranged on the shaft shoulder one of the end of main shaft 3 other end 22 are connected with control wheel 32;Also it is welded with in control wheel 32 and controls the control wheel handle that control wheel 32 rotates Hands 34.
Locking device includes screwed hole 33 and clamping screw 35, and clamping screw 35 is fastened on screwed hole 33 In, top contacts with track support 24, makes track support contact with bolt face by screwing bolts, profit It is allowed to be difficult to move by frictional force.
Power section 1 uses decelerator 9, decelerator rotating speed to be 16r/min, its torque is big It is 165mm in the distance equal to 470N m, its output shaft and ground;Running part 2 include one with The drivewheel 11 that reducing motor output shaft 10 directly connects, this drivewheel 11 boss by output shaft Realize radially location, realize axially location by fastening bolt;Driven pulley 13 and main shaft 18 are by fixed Position pin connects and carries out power transmission, drivewheel and driven pulley center by driving belt and drivewheel 11 Distance is 835mm.The long 970mm of main shaft;Described base support 17 top is by being arranged on main shaft The shaft shoulder 2 21 is also connected by deep groove ball bearing 2 20, and its underpart is by being arranged on the bolt hole of bottom 16 fasten with ground.
Water jet cut portion 8 is that three water jet nozzles 35 are fixed on the framework 34 being made up of angle steel On, by the screw threads for fastening on nozzle, safeguard protection part is fixation steel plate on framework, protect into The personnel of row operation.
The cutting tire device work of this water jet is carried out according to the following procedure:
A. use before by this device each several part according to assembled above completing after, rotate movable supporting part Handle, make control wheel drive moving lever 1, moving lever 2 to move, to support bar less than the internal diameter of tire, Fastening locking device;
B. tire inner ring is enclosed within moving lever, vertically places, unclamp handle upper locking device, rotate Handle, makes support bar firmly abut against the inner ring of tire, fastens locking device, fixed by tire.
C. opening high-pressure water shot streaming system, make pressure reach 200MPa, three nozzles produce at a high speed simultaneously Jet, act on tire rubber tread, erosion tyre surface 5-10s.
D. opening reducing motor, drivewheel drives driven pulley to rotate, main shaft concomitant rotation.Tire tread Displacement is produced relative to nozzle according to certain speed.200MPa high-pressure water jet continuous erosion tire Face, cutting crushing rubber, produce micelle not of uniform size.
E. along with the rotation of reducing motor, water jet is just by the stripping in layer of the rubber on tire tread From pulverizing, regulating suitable high-pressure water shot flowing pressure, water jet can be by rubber and being fixed on tyre surface Steel wire is peeled off.The micelle produced can fall down, and carries out next step pulverization process etc., and next step is pulverized Device can be provided by prior art.
F. the steel wire stripped down is taken off from fixing bar, carry out next step processing.
Workflow of the present invention is simple, reliable, low processing cost, and processing organic efficiency is high, permissible Reclaim the giant tire of different model.
Specific embodiment described herein is only to present invention spirit explanation for example.The present invention Person of ordinary skill in the field described specific embodiment can be made various amendment or Supplement or use similar mode to substitute, but without departing from the spirit of the present invention or surmount appended power Scope defined in profit claim.

Claims (3)

1. the device of water jet cutting tire, it is characterised in that include power section (1), The running part (2) that one end and power section (1) connect;Described running part (2) other end is joined The one end being connected on a main shaft (3) rotates in order to drive shaft (3);Described main shaft (3) other end is solid Determine one in order to support the movable supporting part (5) of cut tire;Described main shaft (3) is fixed on On base support (4);Main shaft (3) is other is arranged with water jet cut portion (8) in parallel with main shaft (3); Running part (2), main shaft (3), base support (4), movable supporting part (5) are respectively provided with In safeguard protection part (7);Described safeguard protection part (7) is a frame being made up of angle steel Frame (34);Water jet cut portion (8) two ends are fixed on framework (34);
Described movable supporting part (5) includes a track support welded with main shaft (3) other end (24);This track support (24) includes that a fixed disk and one end are arranged on fixed disk extremely Few three supports;The described support other end is fixed with a U-shaped orbit hole (25);Moving lever one (27) one end and moving lever one (27) are vertically and fixedly provided with support bar (23), and the other end passes track Moving lever two (28) one end it is fixed on behind hole (25);Moving lever two (28) other end and control wheel (32) it is hinged;Control wheel (32) is by the bolt hole (31) being arranged above and bearing cap (29) Can also be by a locking device by the control wheel (32) after fastening and bearing cap (29) after being fastenedly connected It is fixed on track support (24);Deep groove ball bearing one (30) is arranged on control wheel (32) and axle Hold between lid (29);Deep groove ball bearing one (30) is by being arranged on the end of main shaft (3) other end The shaft shoulder one (22) be connected with control wheel (32);Described control wheel is also welded with control on (32) The control wheel handle (34) that control wheel (32) rotates.
The device of a kind of water jet the most according to claim 1 cutting tire, it is characterised in that Described locking device includes screwed hole (33) and clamping screw (35), and clamping screw (35) fastens In screwed hole (33), top contacts with track support (24), makes track prop up by screwing bolts Frame contacts with bolt face, utilizes frictional force to be allowed to be difficult to move.
The device of a kind of water jet the most according to claim 2 cutting tire, it is characterised in that Power section (1) uses decelerator (9);Running part (2) includes one and reducing motor The drivewheel (11) that output shaft (10) directly connects, this drivewheel (11) is convex by output shaft Platform realizes radially location, realizes axially location by fastening bolt;Driven pulley (13) and main shaft (18) Connected by alignment pin and pass through driving belt and carry out power transmission with drivewheel (11);Described base Support (17) top is by the shaft shoulder two (21) being arranged on main shaft and by deep groove ball bearing two (20) Connecting, its underpart fastens with ground by being arranged on the bolt hole (16) of bottom.
CN201410291806.0A 2014-06-26 2014-06-26 A kind of device of water jet cutting tire Expired - Fee Related CN104029313B (en)

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Application Number Priority Date Filing Date Title
CN201410291806.0A CN104029313B (en) 2014-06-26 2014-06-26 A kind of device of water jet cutting tire

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Application Number Priority Date Filing Date Title
CN201410291806.0A CN104029313B (en) 2014-06-26 2014-06-26 A kind of device of water jet cutting tire

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CN104029313B true CN104029313B (en) 2016-08-17

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2681832T3 (en) * 2014-12-05 2018-09-17 Aquajet Zrt. Process for the production of crushed elastomer
TWI568562B (en) * 2016-07-25 2017-02-01 Waste tire water knife cracking chamber
CN108215006A (en) * 2018-03-26 2018-06-29 东莞市秉能橡胶有限公司 A kind of tire tread, sidewall pigment crushing device
CN111231177A (en) * 2020-02-28 2020-06-05 东莞市秉能橡胶有限公司 Tire crushing method and system

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102581987B (en) * 2012-03-23 2014-01-22 安徽理工大学 Grinder using water jet to recover waste radial tires
CN203919458U (en) * 2014-06-26 2014-11-05 武汉大学 A kind of device of new type water jet cutting tire

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