CN109398000A - A kind of intelligent automobile tire handling device - Google Patents

A kind of intelligent automobile tire handling device Download PDF

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Publication number
CN109398000A
CN109398000A CN201811515343.6A CN201811515343A CN109398000A CN 109398000 A CN109398000 A CN 109398000A CN 201811515343 A CN201811515343 A CN 201811515343A CN 109398000 A CN109398000 A CN 109398000A
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CN
China
Prior art keywords
fixed
tire
mobile base
fixed card
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.)
Granted
Application number
CN201811515343.6A
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Chinese (zh)
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CN109398000B (en
Inventor
陈小红
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.)
Wang He
Original Assignee
Chengdu Wenbo Rongyao Technology Co Ltd
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 Chengdu Wenbo Rongyao Technology Co Ltd filed Critical Chengdu Wenbo Rongyao Technology Co Ltd
Priority to CN202010879578.4A priority Critical patent/CN112046214A/en
Priority to CN201811515343.6A priority patent/CN109398000B/en
Priority to CN202010878366.4A priority patent/CN112046213A/en
Publication of CN109398000A publication Critical patent/CN109398000A/en
Application granted granted Critical
Publication of CN109398000B publication Critical patent/CN109398000B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C25/00Apparatus or tools adapted for mounting, removing or inspecting tyres
    • B60C25/01Apparatus or tools adapted for mounting, removing or inspecting tyres for removing tyres from or mounting tyres on wheels
    • B60C25/05Machines
    • B60C25/132Machines for removing and mounting tyres

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Assembly (AREA)
  • Handcart (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)

Abstract

The invention discloses a kind of intelligent automobile tire handling devices, including mobile base ontology, universal wheel is equipped at the following four corners of the mobile base ontology, it is described to drive mobile base ontology to be moved by universal wheel, the top of the mobile base ontology is equipped with turns nut body automatically, it is described to be back-outed the nut of fixed tire by turning nut body automatically, the mobile base ontology is equipped with tire automatic unloading mechanism, it is described to be unloaded tire by tire automatic unloading mechanism, the mobile base ontology is equipped with switch operating process mechanism, it is described that work is switched over by switch operating process mechanism, the mobile base ontology is equipped with controller.The invention has the advantages that of simple structure and strong practicability.

Description

A kind of intelligent automobile tire handling device
Technical field
The present invention relates to automobile tire detaching equipment technical field, especially a kind of intelligent automobile tire handling device.
Background technique
In automobile in use, the probability that goes wrong of tire is very big, in carrying out motor vehicle repair work, it is often necessary to tear open Re-type is unloaded generally to rise car body, then operator unloads tire bolt, by tire when conventional repairing work carries out It removes, but tire weight is larger, staff needs to deviate from tire from vehicle frame after screwing out fastening bolt manually, in this way Operation is very laborious, will cause the serious consumption of physical strength, and tyre fixing efficiency is lower.
Traditional tire handling device, such as patent No. CN 201820143871, patent name are a kind of automobile tire dress Auxiliary device is unloaded, structure is that elevating screw rotation is driven by lifting motor, and the rotation of elevating screw passes through lifting drive block It is cooperatively connected and the restriction effect of guide and limit mechanism moves up or down support rail, so that two It is consistent with the height of automobile tire that arc-shaped slot moves up and down guarantee, and then starting adjusts motor, adjusts motor and drives and adjusts silk Bar rotation adjusts screw rod by matching with two adjusting support bases, so that two installation bridges are mutually close or mutually separate, from And make two arc-shaped slots block tire, then push the device mobile, thus facilitate the tire after falling Bolt dismantling from It is detached from vehicle frame.
However, this structure has a drawback when in use, the tire of automobile can only be fixed when in use for this device, It needs manually to be dismantled when carrying out disassembly nut, and under can not dismantling tire from wheel hub after having dismantled tire Come, needs manually to be dismantled, process is time-consuming and laborious, and working efficiency is low.
Summary of the invention
The purpose of the present invention is to solve the above problems, devise a kind of intelligent automobile tire handling device.
Realize above-mentioned purpose the technical scheme is that, a kind of intelligent automobile tire handling device, including mobile base Ontology, the mobile base ontology are placed on the ground, and universal wheel is equipped at the following four corners of the mobile base ontology, described Mobile base ontology is driven to be moved by universal wheel, the top of the mobile base ontology is equipped with turns nut machine automatically Structure, described to be back-outed the nut of fixed tire by turning nut body automatically, the mobile base ontology is equipped with tire certainly Dynamic feel trim actuator, described to be unloaded tire by tire automatic unloading mechanism, the mobile base ontology is equipped with switching Work process mechanism, described to switch over work by switch operating process mechanism, and the mobile base ontology is equipped with control Device.
It is described that turn nut body include two vertical fixed chutes, two being fixedly mounted on mobile base ontology automatically Mobile sliding shoe, mobile sliding shoe and the flexible connection of vertical fixed chute, mobile base ontology are equipped in a vertical fixed chute Top set there are two the upward hydraulic telescopic rod one of telescopic end, hydraulic telescopic rod one telescopic end and mobile sliding shoe is fixed connects It connects, mobile sliding panel is equipped between two mobile sliding shoes, mobile sliding panel is fixedly connected with mobile sliding shoe, moves sliding panel The interior round end equipped with small rotary motor one, small rotary motor one of motor fixing groove, motor fixing groove is equipped with to be equipped with Shaft coupling one, shaft coupling one are equipped with fixing bearing one, fixing bearing one equipped with fixed card slot one, fixed card slot one and fix Bearing one is fixedly connected, fixed card buckle one, fixed card buckle one and the flexible connection of fixed card slot one is equipped in fixed card slot one, is fixed Small-sized hydraulic telescoping cylinder, the telescopic end of small-sized hydraulic telescoping cylinder and fixed card buckle one is equipped in card slot one to be flexibly connected.
The tire automatic unloading mechanism includes that fixation is opened in the fixed groove above mobile base ontology, in fixed groove Equipped with hydraulic cylinder, hydraulic cylinder equipped with the top for being equipped with vertically movable piston, piston in bidirectional electromagnetic valve, hydraulic cylinder It is fixedly connected equipped with lifting column, lifting column with piston, lifting column stretches out hydraulic cylinder, the top of lifting column is equipped with admittedly Determine placement plate, fixed placement plate is fixedly connected with lifting column, set on fixed placement plate there are two fixed round bar, fixed round bar and Fixed placement plate is fixedly connected, fixes round bar equipped with rotation round tube, rotation round tube and fixed round bar flexible connection, movement sliding Fixed slip bar, fixed slip bar are fixedly connected with mobile sliding panel there are two setting on plate, fixed slip bar is equipped with stepper motor, stepping Motor is slidably connected with fixed slip bar, stepper motor is equipped with rotary fixing base, rotary fixing base is fixedly connected with stepper motor, Rotary fixing base is equipped with rotary shaft, rotary shaft is equipped with stripper, stripper is equipped with rotary pin shaft one, sets on stepper motor Have and is equipped with small-sized hydraulic telescopic rod between rotary pin shaft two, rotary pin shaft two and rotary pin shaft one.
Switch operating process mechanism includes the fixation limit plate being fixedly mounted between two vertical fixed chutes, consolidates Fixed card slot two, the fixed card slot two of side are interior equipped with fixed card buckle two, fixed card buckle two there are two setting above fixing limit plate It is equipped with tire fixator, tire fixator is fixedly connected with fixed card buckle two.
The fixed card buckle one is equipped with hydraulic telescopic rod two, and hydraulic telescopic rod two is fixedly connected with fixed card buckle one, liquid Motor fixed case on the telescopic end of telescopic rod two is pressed, motor fixed case is fixedly connected with the telescopic end of hydraulic telescopic rod two, motor Small rotary motor two is equipped in fixed case, the round end of small rotary motor two is equipped with shaft coupling two, sets on shaft coupling two There is fixing bearing two, fixing bearing two stretches out motor fixed case, and fixing bearing two is equipped with nut casing, the fixed card buckle one It is flexibly connected with fixed card slot two.
It is equipped with fixed circular hole in the fixed card buckle one and fixed card buckle two, the telescopic end of small-sized hydraulic telescoping cylinder and solid Determine circular hole flexible connection.
The mobile sliding panel is equipped with infrared inductor.
The universal wheel is equipped with brake block.
A kind of intelligent automobile tire handling device made using technical solution of the present invention passes through fixed round bar and rotation The tire of automobile is fixed and drives adjusting position by hydraulic cylinder by round tube, will by small rotary motor two and nut casing It backs out, removes tire, taken out tire from wheel hub by the cooperation of small rotary motor one and stripper, work time saving province Power improves work efficiency.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of intelligent automobile tire handling device of the present invention;
Fig. 2 is the side view of the present invention for turning nut body automatically;
Fig. 3 is the partial side view of tire automatic unloading mechanism of the present invention;
Fig. 4 is the partial schematic diagram of tire automatic unloading mechanism of the present invention;
Fig. 5 is the partial schematic diagram of the present invention for turning nut body automatically;
In figure, 1, mobile base ontology;2, universal wheel;3, controller;4, vertical fixed chute;5, mobile sliding shoe;6, hydraulic Telescopic rod one;7, mobile sliding panel;8, motor fixing groove;9, small rotary motor one;10, shaft coupling one;11, fixing bearing One;12, fixed card slot one;13, fixed card buckle one;14, small-sized hydraulic telescoping cylinder;15, fixed groove;16, hydraulic cylinder;17, Bidirectional electromagnetic valve;18, piston;19, lifting column;20, fixed placement plate;21, fixed round bar;22, round tube is rotated;23, fixed Slide bar;24, stepper motor;25, brake block;26, rotary fixing base;27, rotary shaft;28, stripper;29, rotary pin shaft one; 30, rotary pin shaft two;31, small-sized hydraulic telescopic rod;32, fixed limit plate;33, fixed card slot two;34, fixed card buckle two;35, Tire fixator;36, hydraulic telescopic rod two;37, motor fixed case;38, small rotary motor two;39, shaft coupling two;40, solid Dead axle holds two;41, nut casing;42, fixed circular hole;43, infrared inductor.
Specific embodiment
The present invention is specifically described with reference to the accompanying drawing, as shown in Figs. 1-5.
In the present embodiment, the first step will be moved in detaching tyre by the mobile mobile base ontology 1 of universal wheel 2 Base body 1 is moved to the side of tire, steps on brake block 25, prevents mobile base ontology 1 mobile, by rotation round tube 22 and admittedly Determine the lower section that round bar 21 is placed on tire, start bidirectional electromagnetic valve 17, piston 18 moves up in hydraulic cylinder 16,18 band of piston Dynamic lifting column 19 and fixed placement plate 20 rise, and drive rotation round tube 22 and fixed round bar 21 to rise by fixed placement plate 20 Tire is fixed, staff removes fixed card buckle 1 from fixed card slot 2 33, and fixed card buckle 1 is mounted on In fixed card slot 1, start small-sized hydraulic telescoping cylinder 14, the telescopic end of small-sized hydraulic telescoping cylinder 14 protrudes into fixed circular hole 42 It is inside fixed, starts hydraulic telescopic rod 1, the telescopic end of hydraulic telescopic rod 1 puts in the mobile sliding panel 7 of drive and passes through movement The mobile adjusting position in vertical fixed chute 4 of sliding shoe 5, by infrared inductor 43 by the rotation of small rotary motor 1 Turn end and adjust the center for arriving wheel hub, automobile tire is fixed conveniently, and 1 conveniently moving of mobile base ontology is quick, time saving and energy saving.
Second step starts hydraulic telescopic rod 2 36, and the telescopic end of hydraulic telescopic rod 2 36, which is put in, drives motor fixed case 37 It is mobile with nut casing 41, nut casing 41 is moved at lug nut, small rotary motor 2 38 starts, small rotary electricity The round end of machine 2 38 drives shaft coupling 2 39 to rotate, and shaft coupling 2 39 drives fixing bearing 2 40 and nut casing 41 to rotate, Nut is backed out by nut casing 41, small rotary motor 1 starts after a nut is backed out, small rotary motor 1 Round end drive shaft coupling 1 to rotate, shaft coupling 1 drives fixing bearing 1 and fixed card slot 1 to rotate, and passes through Fixed card slot 1 drives nut casing 41 to be moved at next nut, and nut is backed out to go directly and has twisted all nuts, is moved Dynamic mobile base ontology 1 disassembles tire from automobile, time saving and energy saving.Tire dismantling is high-efficient.
Fixed card buckle 2 34 is mounted on fixed card slot two when needing to disassemble tire from wheel hub by third step In 33, starting small-sized hydraulic telescoping cylinder 14, the telescopic end of small-sized hydraulic telescoping cylinder 14 is protruded into fixed circular hole 42 and is fixed, Tire fixator 35 is fixed with wheel hub, starts stepper motor 24, and stepper motor 24 is mobile on fixed slip bar 23 to adjust position It sets, stepper motor 24 drives stripper 28 to be moved to tire and wheel hub junction, and small-sized hydraulic telescopic rod 31 starts, small-sized hydraulic Telescopic rod 31 moves on rotary pin shaft 2 30 and rotary pin shaft 1, and the telescopic end of small-sized hydraulic telescopic rod 31 puts in drive and tears open It unloads plate 28 to rotate on rotary fixing base 26 by rotary shaft 27, stripper 28 is moved in tire and wheel hub junction, is opened The round end of dynamic small rotary motor 1, small rotary motor 1 drives shaft coupling 1 to rotate, and shaft coupling 1 drives solid Dead axle holds one 11 and the rotation of fixed card slot 1, and fixed card slot 1 is by fixed card buckle 2 34 and tire fixator 35 with driving wheel Tire rotation, is removed tire by stripper 28 from wheel hub, and it is time saving and energy saving to work, and improves the working efficiency of re-type.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solution of the present invention, those skilled in the art The principle of the present invention is embodied to some variations that some of them part may be made, belongs to the scope of protection of the present invention it It is interior.

Claims (8)

1. a kind of intelligent automobile tire handling device, including mobile base ontology (1), which is characterized in that the mobile base sheet Body (1) is placed on the ground, and is equipped with universal wheel (2) at the following four corners of the mobile base ontology (1), described to pass through universal wheel (2) mobile base ontology (1) is driven to be moved, the top of the mobile base ontology (1), which is equipped with, turns nut body automatically, Described to be back-outed the nut of fixed tire by turning nut body automatically, the mobile base ontology (1) is equipped with tire certainly Dynamic feel trim actuator, described to be unloaded tire by tire automatic unloading mechanism, the mobile base ontology (1) is equipped with and cuts The process that changes jobs mechanism, described to switch over work by switch operating process mechanism, the mobile base ontology (1) is equipped with Controller (3).
2. a kind of intelligent automobile tire handling device according to claim 1, which is characterized in that described to turn nut automatically Mechanism includes two vertical fixed chutes (4), the two vertical fixed chutes (4) being fixedly mounted on mobile base ontology (1) It is interior be equipped with mobile sliding shoe (5), mobile sliding shoe (5) and vertical fixed chute (4) be flexibly connected, mobile base ontology (1) Top sets that there are two the telescopic ends and mobile sliding shoe of the upward hydraulic telescopic rod one (6) of telescopic end, hydraulic telescopic rod one (6) (5) it is fixedly connected, is equipped with mobile sliding panel (7), mobile sliding panel (7) and mobile sliding shoe between two mobile sliding shoes (5) (5) be fixedly connected, move sliding panel (7) equipped with motor fixing groove (8), small rotary motor is equipped in motor fixing groove (8) One (9), small rotary motor one (9) round end be equipped with shaft coupling one (10), shaft coupling one (10) be equipped with fixing bearing One (11), fixing bearing one (11) are equipped with fixed card slot one (12), fixed card slot one (12) and fixing bearing one (11) and fix Fixed card buckle one (13), fixed card buckle one (13) and fixed card slot one (12) activity are equipped in connection, fixed card slot one (12) even It connects, telescopic end and fixing card in fixed card slot one (12) equipped with small-sized hydraulic telescoping cylinder (14), small-sized hydraulic telescoping cylinder (14) One (13) are detained to be flexibly connected.
3. a kind of intelligent automobile tire handling device according to claim 1, which is characterized in that the tire unloads automatically Mechanism is including being equipped with hydraulic cylinder in the fixed fixed groove (15) being opened in above mobile base ontology (1), fixed groove (15) (16), hydraulic cylinder (16) is interior equipped with vertically movable piston (18), work equipped with bidirectional electromagnetic valve (17), hydraulic cylinder (16) The top of plug (18) is equipped with lifting column (19), lifting column (19) is fixedly connected with piston (18), lifting column (19) stretches out Hydraulic cylinder (16), lifting column (19) top be equipped with fixed placement plate (20), fixed placement plate (20) and lifting column (19) it is fixedly connected, is set on fixed placement plate (20) there are two fixed round bar (21), fixes round bar (21) and fixed placement plate (20) it is fixedly connected, fixes round bar (21) and be equipped with rotation round tube (22), rotation round tube (22) and fixed round bar (21) activity and connect It connects, move and set that there are two fixed slip bar (23), fixed slip bar (23) and mobile sliding panel (7) to be fixedly connected, consolidates on sliding panel (7) Determine slide bar (23) be slidably connected equipped with stepper motor (24), stepper motor (24) and fixed slip bar (23), stepper motor (24) Equipped with rotary fixing base (26), rotary fixing base (26) is fixedly connected with stepper motor (24), rotary fixing base is set on (26) There are rotary shaft (27), rotary shaft (27) to be equipped with stripper (28), stripper (28) is equipped with rotary pin shaft one (29), stepping electricity Machine (24) is equipped with flexible equipped with small-sized hydraulic between rotary pin shaft two (30), rotary pin shaft two (30) and rotary pin shaft one (29) Bar (31).
4. a kind of intelligent automobile tire handling device according to claim 1, which is characterized in that the switch operating process Mechanism includes the fixation limit plate (32) being fixedly mounted between two vertical fixed chutes (4), fixes the upper of limit plate (32) Fixed card slot two (33), the fixed card slot two (33) of side are interior equipped with fixed card buckle two (34), fixed card buckle two there are two just setting (34) tire fixator (35) are equipped with, tire fixator (35) is fixedly connected with fixed card buckle two (34).
5. a kind of intelligent automobile tire handling device according to claim 2, which is characterized in that the fixed card buckle one (13) it is equipped with hydraulic telescopic rod two (36), hydraulic telescopic rod two (36) is fixedly connected with fixed card buckle one (13), hydraulically extensible The telescopic end of motor fixed case (37) on the telescopic end of bar two (36), motor fixed case (37) and hydraulic telescopic rod two (36) is fixed Connection, motor fixed case (37) is interior to be equipped with small rotary motor two (38), and the round end of small rotary motor two (38) is equipped with Shaft coupling two (39), shaft coupling two (39) are equipped with fixing bearing two (40), and fixing bearing two (40) stretches out motor fixed case (37), fixing bearing two (40) is equipped with nut casing (41), the fixed card buckle one (13) and fixed card slot two (33) activity Connection.
6. a kind of intelligent automobile tire handling device according to claim 2, which is characterized in that the fixed card buckle one (13) and in fixed card buckle two (34) it is equipped with fixed circular hole (42), the telescopic end of small-sized hydraulic telescoping cylinder (14) and fixed circular hole (42) it is flexibly connected.
7. a kind of intelligent automobile tire handling device according to claim 1, which is characterized in that the mobile sliding panel (7) infrared inductor (43) are equipped with.
8. a kind of intelligent automobile tire handling device according to claim 1, which is characterized in that on the universal wheel (2) Equipped with brake block (25).
CN201811515343.6A 2018-12-12 2018-12-12 Intelligent automobile tire handling device Active CN109398000B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN202010879578.4A CN112046214A (en) 2018-12-12 2018-12-12 Intelligent automobile tire handling device
CN201811515343.6A CN109398000B (en) 2018-12-12 2018-12-12 Intelligent automobile tire handling device
CN202010878366.4A CN112046213A (en) 2018-12-12 2018-12-12 Intelligent automobile tire handling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811515343.6A CN109398000B (en) 2018-12-12 2018-12-12 Intelligent automobile tire handling device

Related Child Applications (2)

Application Number Title Priority Date Filing Date
CN202010879578.4A Division CN112046214A (en) 2018-12-12 2018-12-12 Intelligent automobile tire handling device
CN202010878366.4A Division CN112046213A (en) 2018-12-12 2018-12-12 Intelligent automobile tire handling device

Publications (2)

Publication Number Publication Date
CN109398000A true CN109398000A (en) 2019-03-01
CN109398000B CN109398000B (en) 2020-10-16

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CN202010878366.4A Withdrawn CN112046213A (en) 2018-12-12 2018-12-12 Intelligent automobile tire handling device
CN201811515343.6A Active CN109398000B (en) 2018-12-12 2018-12-12 Intelligent automobile tire handling device
CN202010879578.4A Withdrawn CN112046214A (en) 2018-12-12 2018-12-12 Intelligent automobile tire handling device

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Application Number Title Priority Date Filing Date
CN202010878366.4A Withdrawn CN112046213A (en) 2018-12-12 2018-12-12 Intelligent automobile tire handling device

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Application Number Title Priority Date Filing Date
CN202010879578.4A Withdrawn CN112046214A (en) 2018-12-12 2018-12-12 Intelligent automobile tire handling device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110667319A (en) * 2019-10-09 2020-01-10 黄专心 Heavy truck tire dismounting device

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN85202707U (en) * 1985-07-05 1986-10-15 吴荣耀 Simple nut-mounting and demounting device for car tyre
GB2285608A (en) * 1994-01-13 1995-07-19 Hara Gerard Joseph O Apparatus for the removal and replacement of vehicle tyres
JPH1159516A (en) * 1997-08-27 1999-03-02 Kanto Auto Works Ltd Tire installation device
US6109327A (en) * 1996-10-22 2000-08-29 Butler Engineering & Marketing S.R.L. Tire changing machine
KR20030065928A (en) * 2002-02-02 2003-08-09 현대자동차주식회사 Torque device for fixing tire in vehicle
CN105050837A (en) * 2013-02-28 2015-11-11 中央精机株式会社 Tire assembly device
CN207535632U (en) * 2017-10-22 2018-06-26 南通理工学院 Automobile tire dismounting device
CN207790225U (en) * 2018-02-05 2018-08-31 科星汽车设备(珠海)有限公司 Vehicle-mounted placed type tyre detacher

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN85202707U (en) * 1985-07-05 1986-10-15 吴荣耀 Simple nut-mounting and demounting device for car tyre
GB2285608A (en) * 1994-01-13 1995-07-19 Hara Gerard Joseph O Apparatus for the removal and replacement of vehicle tyres
US6109327A (en) * 1996-10-22 2000-08-29 Butler Engineering & Marketing S.R.L. Tire changing machine
JPH1159516A (en) * 1997-08-27 1999-03-02 Kanto Auto Works Ltd Tire installation device
KR20030065928A (en) * 2002-02-02 2003-08-09 현대자동차주식회사 Torque device for fixing tire in vehicle
CN105050837A (en) * 2013-02-28 2015-11-11 中央精机株式会社 Tire assembly device
CN207535632U (en) * 2017-10-22 2018-06-26 南通理工学院 Automobile tire dismounting device
CN207790225U (en) * 2018-02-05 2018-08-31 科星汽车设备(珠海)有限公司 Vehicle-mounted placed type tyre detacher

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110667319A (en) * 2019-10-09 2020-01-10 黄专心 Heavy truck tire dismounting device
CN110667319B (en) * 2019-10-09 2021-08-06 丁滕英 Heavy truck tire dismounting device

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Publication number Publication date
CN112046214A (en) 2020-12-08
CN112046213A (en) 2020-12-08
CN109398000B (en) 2020-10-16

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Effective date of registration: 20200922

Address after: No.037 Qianwang natural village, Dongwei administrative village, Hemao Township, Wuhu City, Anhui Province 241000

Applicant after: Wang He

Address before: 610093 Tianfu Avenue Middle Section 1388, Chengdu High-tech Zone, Sichuan Province, No. 522, 5th Floor, Building 1

Applicant before: CHENGDU WENBO RONGYAO TECHNOLOGY Co.,Ltd.