CN106626455A - Profiling polisher for inner wall of annular tread - Google Patents

Profiling polisher for inner wall of annular tread Download PDF

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Publication number
CN106626455A
CN106626455A CN201710096104.0A CN201710096104A CN106626455A CN 106626455 A CN106626455 A CN 106626455A CN 201710096104 A CN201710096104 A CN 201710096104A CN 106626455 A CN106626455 A CN 106626455A
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CN
China
Prior art keywords
motor
roller
annular
wheel
fixed
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.)
Granted
Application number
CN201710096104.0A
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Chinese (zh)
Other versions
CN106626455B (en
Inventor
鲍作育
郑志刚
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.)
Tiantai County Ming Tong Machinery Co Ltd
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Tiantai County Ming Tong Machinery Co Ltd
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Priority to CN201710096104.0A priority Critical patent/CN106626455B/en
Publication of CN106626455A publication Critical patent/CN106626455A/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
    • B29C73/24—Apparatus or accessories not otherwise provided for
    • B29C73/26—Apparatus or accessories not otherwise provided for for mechanical pretreatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
    • B29C73/24—Apparatus or accessories not otherwise provided for
    • B29C73/26—Apparatus or accessories not otherwise provided for for mechanical pretreatment
    • B29C2073/262—Apparatus or accessories not otherwise provided for for mechanical pretreatment for polishing, roughening, buffing or sanding the area to be repaired
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

The invention belongs to the technical field of tire maintenance and relates to a profiling polisher for the inner wall of an annular tread. The profiling polisher comprises a base, wherein two rollers are supported on the base through two supports, one roller is driven to rotate by a first motor or a first pneumatic motor, an annular rotary cylinder is supported on the two rollers, an upper arm of an L-shaped support fixed on the base extends into the annular rotary cylinder, a supporting frame is fixed on the upper arm, a sliding block is glidingly arranged on a transverse sliding rail of the supporting frame, a sleeve is nested on a vertical shaft fixed on the sliding block, a mounting plate and a cantilever are fixed on the sleeve, a transverse shaft is rotationally arranged at the outer end of the cantilever, a polishing wheel is mounted at one end of the transverse shaft, and a second motor or a second pneumatic motor is mounted on the mounting plate and drives the transverse shaft to rotate through a drive device. The polisher has the advantages that the whole polishing surface has an appropriate arc through rotation of the cantilever, the labor intensity is low, the production efficiency is high, the polishing quality is good, little harm is caused to human bodies, and the polisher is suitable for automatic polishing of the inner wall of the annular tread.

Description

The imitative type sander of annular tire tread inwall
Technical field
The invention belongs to tyre retreading technique field, refers in particular to a kind of imitative type sander of annular tire tread inwall.
Background technology
When at present, for the tyre rebuilding for damaging, need to polish annular tire tread inwall, during polishing, usually hand Tire inner wall is polished by sander or abrasive machine, it is disadvantageous in that：Because the equipment of grinding tyres inwall needs Man-hour manually hand-held, one is the broken pin of rubber or rubber grain severe contamination air under polishing, and operating personnel can be to behaviour near the region Cause damage as personnel；Two is the equipment of man-hour manually hand-held grinding tyres inwall, causes the labour intensity of operating personnel high；Three is raw Produce efficiency low；Four is the thickness low LCL uniformity of polishing, and the radian of buffed surface cannot unify, and affects polishing quality and follow-up Processing.
The content of the invention
It is an object of the invention to provide a kind of labour intensity is low, production efficiency is high, polishing thickness and radian uniformity, Operating personnel are damaged with the imitative type sander of little annular tire tread inwall.
The object of the present invention is achieved like this：
The imitative type sander of annular tire tread inwall, including base, have two rollings on described base by two seat supports Wheel, the first motor or the first air motor that one of roller is fixed on base by the roller side drives it to rotate, Roller is supported by two rollers and drives the annular rotating cylinder for rotating, fixed L-type support is upper on the base between two rollers Arm is extended in annular rotating cylinder and is fixed with bracket, and sliding in the horizontal slide rail of bracket is provided with slide block, fixed vertical pivot on slide block On be set with and installing plate can be fixed with sleeve and cantilever at annular rotating cylinder inwall can be extended along the sleeve of vertical axis, hang What the outer end of arm rotated is provided with transverse axis, and one end of transverse axis is provided with grinding wheel, the second motor or second are provided with installing plate Air motor, the second motor or the second air motor are rotated by actuator drives transverse axis.
Above-mentioned transmission device is belt pulley and belt drive unit or sprocket wheel and chain gearing or gear and gear Transmission device.
Above-mentioned one of roller is fixed on the first motor or the first air motor on base by the roller side Driving concrete structure of its rotation is：Pass through clutch between the wheel shaft of the wheel shaft of roller and the first motor or the first air motor Connection, described clutch is to be mounted on sprocket wheel on the wheel shaft of roller and the wheel shaft of the first motor or the first air motor, Two sprocket wheels are connected by a set of chain drive.
Above-mentioned one of roller is fixed on the first motor or the first air motor on base by the roller side Driving concrete structure of its rotation is：Pass through clutch between the wheel shaft of the wheel shaft of roller and the first motor or the first air motor Connection, described clutch is to be provided with the wheel shaft of roller on the wheel shaft of external gear teeth, the first motor or the first air motor It is provided with the interior gear teeth, the wheel shaft of roller and the wheel shaft of the first motor or the first air motor is realized in interior gear teeth insertion external gear teeth Engaged transmission.
Bearing is provided with above-mentioned bearing, the wheel shaft of roller is supported on bearing inner race.
Screw mandrel is provided with above-mentioned bracket, nut is bolted with screw mandrel, nut is fixed on slide block, stretch out bracket one end Screw mandrel on be provided with wind, the rotation of screw mandrel drives nut movement to slide in horizontal slide rail with band movable slider.
Tooth bar is provided with above-mentioned bracket, the wheel and rack engaged transmission of connection is rotated on slide block, set on gear shaft Wind is equipped with, rotational band movable slider of the wind with movable gear shaft slides in horizontal slide rail.
Above-mentioned grinding wheel is can be with the steel wire grinding wheel of grinding tyres inwall.
The both sides of above-mentioned roller are provided with annular boss, and the circular rails in the middle part of roller are formed between two annular boss Road, described annular rotating cylinder is abutted against in circular orbit.
The handle that sleeve can be promoted to rotate is provided with the rear end of above-mentioned installing plate or sleeve；
Or small umbrella gear is installed in the rotating shaft of the vertically-mounted motor in upper end of described vertical pivot, sleeve upper end is installed There is large umbrella gear, the alternating rotating of small umbrella gear drives the swing of grinding wheel.
The present invention is prominent and beneficial compared to existing technology to be had the technical effect that：
1st, during the present invention is due to polishing, operating personnel may be located remotely from polishing region, the broken pin of rubber under polishing or Rubber grain will not be damaged to operating personnel.
2nd, the present invention is due to without the portable grinding apparatus operation of personnel, therefore, labour intensity is low, production efficiency is high.
3rd, the present invention can be controlled by wind and be adjusted to the polishing thickness and radian of tire inner wall, and root Multi-level polishing (one layer of polishing every time) can be controlled according to the thickness of polishing, buffed surface uniformity, polishing quality is good, is easy to Following process.
4th, the present invention is applied to the automatically grinding to annular tire tread inwall.
Description of the drawings
Fig. 1 is the principle schematic diagram. of the present invention.
Fig. 2 is the partial structural diagram when present invention polishes annular tire tread inwall.
Specific embodiment
Below in conjunction with the accompanying drawings with specific embodiment, the invention will be further described, referring to Fig. 1-Fig. 2：
The imitative type sander of annular tire tread inwall, including base 10, are supported by described base 10 by two bearings 11 Two rollers 12, the first motor 26 or the first that one of roller 12 is fixed on base 10 by the side of roller 12 is pneumatic Motor drives it to rotate, and roller 12 is supported by two rollers 12 and drives the annular rotating cylinder 14 for rotating, between two rollers 12 The upper arm 29 of fixed L-type support 27 extends in annular rotating cylinder 14 and is fixed with bracket 28 on base 10, and bracket 28 can also be with Upper arm 29 is integral type structure or replaces bracket 28 with upper arm 29, and sliding in the horizontal slide rail 30 of bracket 28 is provided with slide block 15, The sleeve 19 that can be rotated along vertical pivot 18 is set with slide block 15 on fixed vertical pivot 18, installing plate 31 and can is fixed with sleeve 19 Extend the cantilever 32 at the inwall of annular rotating cylinder 14, what the outer end of cantilever 32 rotated is provided with transverse axis 23, and one end of transverse axis 23 is installed There is grinding wheel 21, the second motor 17 or the second air motor, the second motor 17 or the second air motor are installed on installing plate 31 Rotated by actuator drives transverse axis 23.
Above-mentioned transmission device is belt pulley and belt drive unit or sprocket wheel 22,16 and the transmission device of chain 20 or gear With gear drive.
Above-mentioned one of roller 12 is fixed on the first motor 26 or the first on base 10 by the side of roller 12 Air motor drive its rotate concrete structure be：The motor 26 of wheel shaft 24 and first or the wheel shaft of the first air motor of roller 12 Connected by clutch 25 between 34, described clutch 25 is pneumatic in the motor 26 or the first of wheel shaft 24 and first of roller 12 Sprocket wheel 33 is mounted on the wheel shaft 34 of motor, two sprocket wheels 33 are connected by a set of chain 35, described a set of chain 35 is that two ring chains are laterally concatenated with many coaxial connecting shafts, and two little running rollers are set with each connecting shaft, Each little running roller and the groove clamping on corresponding sprocket wheel 33.
Above-mentioned one of roller 12 is fixed on the first motor 26 or the first on base 10 by the side of roller 12 Air motor drive its rotate concrete structure be：The wheel shaft of the wheel shaft of roller 12 and the first motor 26 or the first air motor it Between by clutch connect, described clutch is that external gear teeth is provided with the wheel shaft of roller 12, the first motor 26 or the first Be provided with the interior gear teeth on the wheel shaft of air motor, realize in the interior gear teeth insertion external gear teeth roller 12 wheel shaft and the first motor 26 or The engaged transmission of the wheel shaft of the first air motor.
Bearing is provided with above-mentioned bearing 11, the wheel shaft of roller 12 is supported on bearing inner race.
Screw mandrel 36 is provided with above-mentioned bracket 28, nut is bolted with screw mandrel 36, nut is fixed on slide block 15, stretches out Wind 13 is provided with the screw mandrel 36 of the one end of bracket 28, wind 13 drives the rotation of screw mandrel 36 to drive nut movement to drive Slide block 15 slides in horizontal slide rail 30.
Tooth bar is provided with above-mentioned bracket 28, the wheel and rack engaged transmission of connection, gear shaft are rotated on slide block 15 On be provided with wind 13, rotational band movable slider 15 of the wind 13 with movable gear shaft slides in horizontal slide rail 30.
Above-mentioned grinding wheel 21 is the steel wire grinding wheel 21 of annular tire tread inwall of can polishing.
The both sides of above-mentioned roller 12 are provided with annular boss 121, are formed in roller 12 between two annular boss 121 The circular orbit 122 in portion, described annular rotating cylinder 14 is abutted against in circular orbit 122.
The handle that being provided with the rear end of above-mentioned installing plate 31 or sleeve 19 can promote sleeve 19 to rotate (is not drawn in figure Go out)；
Or small umbrella gear, the upper end of sleeve 19 are installed in the rotating shaft of the vertically-mounted motor in upper end of described vertical pivot 18 Large umbrella gear is installed, the alternating rotating of small umbrella gear drives the swing of grinding wheel 21.
The use of the present invention：Tire 40 is placed in between two parties the inwall downside of annular rotating cylinder 14, rotary handle crank 13 is adjusted Grinding wheel 21 is pressed on the inwall of annular tire tread 40 and makes it have certain initial pressure (grinding depth), starts the first motor 26th, the second motor 17 and motor, the first motor 26 drives annular rotating cylinder 14 to rotate, and annular rotating cylinder 14 drives tire 40 to rotate, and The gravity of roller tire 40 causes annular tire tread 40 to rotate relative to annular rotating cylinder 14, and is dynamically maintained at the interior of annular rotating cylinder 14 Wall downside, the second motor 17 drives grinding wheel 21 to rotate, and motor drives the alternate rotating of small umbrella gear, and then drives polishing The swing of wheel 21, after polishing one week annular tire tread inwall 401, completes and the ground floor of annular tire tread inwall 401 is beaten Mill, then annular tire tread inwall 401 is further compressed by the adjustment of wind 13 grinding wheel 21, the above-mentioned action of repetition can be completed Afterwards to the polishing of next layer of annular tire tread inwall 401, until the annular tire tread inwall 401 polished meets the requirements.
Above-described embodiment is only presently preferred embodiments of the present invention, is not limited the scope of the invention according to this, therefore：It is all according to The equivalence changes that the structure of the present invention, shape, principle are done, all should be covered by within protection scope of the present invention.

Claims (10)

1. the imitative type sander of annular tire tread inwall, including base, it is characterised in that：Pass through two seat supports on described base There are two rollers, the first motor or the first air motor that one of roller is fixed on base by the roller side drives Its rotation, is supported by roller and drives the annular rotating cylinder for rotating on two rollers, fixed L-type on the base between two rollers The upper arm of frame is extended in annular rotating cylinder and is fixed with bracket, and sliding in the horizontal slide rail of bracket is provided with slide block, fixed on slide block Vertical pivot on be set with and installing plate can be fixed with sleeve and can be extended outstanding at annular rotating cylinder inwall along the sleeve of vertical axis Arm, what the outer end of cantilever rotated is provided with transverse axis, and one end of transverse axis is provided with grinding wheel, be provided with installing plate the second motor or Second air motor, the second motor or the second air motor are rotated by actuator drives transverse axis.
2. annular tire tread inwall according to claim 1 imitates type sander, it is characterised in that：Described transmission device is skin Belt wheel and belt drive unit or sprocket wheel and chain gearing or gear and gear drive.
3. annular tire tread inwall according to claim 1 imitates type sander, it is characterised in that：Described one of rolling The first motor for being fixed on base by the roller side of wheel or the first air motor drive its concrete structure for rotating to be：Roller Wheel shaft and the wheel shaft of the first motor or the first air motor between by clutch connect, described clutch is in roller Sprocket wheel is mounted on the wheel shaft of wheel shaft and the first motor or the first air motor, two sprocket wheels are connected by a set of chain drive Connect.
4. tire inner wall according to claim 1 imitates type sander, it is characterised in that：Described one of roller by The first motor or the first air motor that the roller side is fixed on base drive its rotate concrete structure be：The wheel of roller Connected by clutch between the wheel shaft of axle and the first motor or the first air motor, described clutch is the wheel shaft in roller On be provided with the wheel shaft of external gear teeth, the first motor or the first air motor and be provided with the interior gear teeth, in interior gear teeth insertion external gear teeth Realize the engaged transmission of the wheel shaft of roller and the wheel shaft of the first motor or the first air motor.
5. annular tire tread inwall according to claim 1 imitates type sander, it is characterised in that：It is provided with described bearing Bearing, the wheel shaft of roller is supported on bearing inner race.
6. tire inner wall according to claim 1 imitates type sander, it is characterised in that：Silk is provided with described bracket Bar, is bolted with nut on screw mandrel, nut is fixed on slide block, and wind is provided with the screw mandrel for stretching out bracket one end, screw mandrel Rotate and drive nut movement to slide in horizontal slide rail with band movable slider.
7. tire inner wall according to claim 1 imitates type sander, it is characterised in that：Arrange with teeth on described bracket Bar, rotates the wheel and rack engaged transmission of connection on slide block, wind is provided with gear shaft, and wind is with movable gear shaft Rotational band movable slider slides in horizontal slide rail.
8. annular tire tread inwall according to claim 1 imitates type sander, it is characterised in that：Described grinding wheel is for can be with The steel wire grinding wheel of polishing annular tire tread inwall.
9. annular tire tread inwall according to claim 1 imitates type sander, it is characterised in that：The both sides of described roller are equal Annular boss is provided with, the circular orbit in the middle part of roller is formed between two annular boss, described annular rotating cylinder abuts against ring In shape track.
10. the imitative type sander of annular tire tread inwall according to any one of claim 1-9, it is characterised in that：Described peace The handle that sleeve can be promoted to rotate is provided with the rear end of dress plate or sleeve；
Or small umbrella gear is installed in the rotating shaft of the vertically-mounted motor in upper end of described vertical pivot, sleeve upper end is provided with greatly Bevel gear, the interval rotating of small umbrella gear drives the swing of grinding wheel.
CN201710096104.0A 2017-02-22 2017-02-22 Ring tread inner wall profiling polisher Active CN106626455B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710096104.0A CN106626455B (en) 2017-02-22 2017-02-22 Ring tread inner wall profiling polisher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710096104.0A CN106626455B (en) 2017-02-22 2017-02-22 Ring tread inner wall profiling polisher

Publications (2)

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CN106626455A true CN106626455A (en) 2017-05-10
CN106626455B CN106626455B (en) 2023-06-27

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108942444A (en) * 2018-07-19 2018-12-07 台州市铭通机械股份有限公司 Annular tire tread dedusting sander
CN112109263A (en) * 2020-08-27 2020-12-22 同济大学 Solid tyre filling device
CN113799416A (en) * 2021-10-15 2021-12-17 安徽信息工程学院 Electric vehicle tyre gluing device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201604227U (en) * 2010-01-18 2010-10-13 陶勇 Swing-type diamond grinding wheel mechanism of disk thicknessing machine
CN201783660U (en) * 2010-08-27 2011-04-06 莱州市莱索制品有限公司 Lathe capable of moving lathe tail stock with less labor
CN102513911A (en) * 2012-01-19 2012-06-27 浙江金象科技有限公司 Machine for polishing inner wall of barrel body
CN203543148U (en) * 2013-09-13 2014-04-16 青岛天盾橡胶有限公司 Full-automatic annular prevulcanized tire tread grinding equipment for tire remanufacturing
CN204290592U (en) * 2014-12-15 2015-04-22 中国石油天然气股份有限公司 Motor slide rail of oil pumping unit
CN204976291U (en) * 2015-05-27 2016-01-20 福建鼎信设备制造有限公司 Automatic burnishing device of inner tube that barrel part was used

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201604227U (en) * 2010-01-18 2010-10-13 陶勇 Swing-type diamond grinding wheel mechanism of disk thicknessing machine
CN201783660U (en) * 2010-08-27 2011-04-06 莱州市莱索制品有限公司 Lathe capable of moving lathe tail stock with less labor
CN102513911A (en) * 2012-01-19 2012-06-27 浙江金象科技有限公司 Machine for polishing inner wall of barrel body
CN203543148U (en) * 2013-09-13 2014-04-16 青岛天盾橡胶有限公司 Full-automatic annular prevulcanized tire tread grinding equipment for tire remanufacturing
CN204290592U (en) * 2014-12-15 2015-04-22 中国石油天然气股份有限公司 Motor slide rail of oil pumping unit
CN204976291U (en) * 2015-05-27 2016-01-20 福建鼎信设备制造有限公司 Automatic burnishing device of inner tube that barrel part was used

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108942444A (en) * 2018-07-19 2018-12-07 台州市铭通机械股份有限公司 Annular tire tread dedusting sander
CN112109263A (en) * 2020-08-27 2020-12-22 同济大学 Solid tyre filling device
CN112109263B (en) * 2020-08-27 2021-12-31 同济大学 Solid tyre filling device
CN113799416A (en) * 2021-10-15 2021-12-17 安徽信息工程学院 Electric vehicle tyre gluing device
CN113799416B (en) * 2021-10-15 2024-01-23 安徽信息工程学院 Electric motor car tire rubberizing device

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