CN111422012A - Special tool for disassembling scrapped automobile hub tire - Google Patents

Special tool for disassembling scrapped automobile hub tire Download PDF

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Publication number
CN111422012A
CN111422012A CN202010300945.0A CN202010300945A CN111422012A CN 111422012 A CN111422012 A CN 111422012A CN 202010300945 A CN202010300945 A CN 202010300945A CN 111422012 A CN111422012 A CN 111422012A
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CN
China
Prior art keywords
support frame
rack
special tool
disassembling
baffle
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
CN202010300945.0A
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Chinese (zh)
Other versions
CN111422012B (en
Inventor
檀志远
陈丰
张华�
刘奎
杜可可
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Anhui University of Science and Technology
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Anhui University of Science and Technology
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Priority to CN202010300945.0A priority Critical patent/CN111422012B/en
Publication of CN111422012A publication Critical patent/CN111422012A/en
Application granted granted Critical
Publication of CN111422012B publication Critical patent/CN111422012B/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C25/00—Apparatus or tools adapted for mounting, removing or inspecting tyres
    • B60C25/01—Apparatus or tools adapted for mounting, removing or inspecting tyres for removing tyres from or mounting tyres on wheels
    • B60C25/05—Machines
    • B60C25/0506—Machines for demounting only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C25/00—Apparatus or tools adapted for mounting, removing or inspecting tyres
    • B60C25/01—Apparatus or tools adapted for mounting, removing or inspecting tyres for removing tyres from or mounting tyres on wheels
    • B60C25/05—Machines
    • B60C25/0521—Handling of rim or tyre, e.g. lifting and positioning devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C25/00—Apparatus or tools adapted for mounting, removing or inspecting tyres
    • B60C25/01—Apparatus or tools adapted for mounting, removing or inspecting tyres for removing tyres from or mounting tyres on wheels
    • B60C25/05—Machines
    • B60C25/053—Support of wheel parts during machine operation
    • B60C25/0545—Support of wheel parts during machine operation with rotary motion of tool or tyre support, e.g. turntables

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)

Abstract

The invention provides a special tool for disassembling scrapped automobile hub tires, which comprises a rack, a disassembling station, a tire disassembling station and a clamping mechanism, wherein a support frame in the disassembling station is installed on the rack through an upright post, the clamping mechanism is arranged in the support frame, a friction wheel is fixedly sleeved on the end surface of the support frame, a friction plate is installed on the rack through a bolt, a limit gear is fixedly sleeved on the end part of the support frame, a clamping block is movably installed in an installation groove of the upright post, the end part of the clamping block is in contact with the teeth of the limit gear, a baffle is installed on the rack through a bolt, the tire rubbing and disassembling station comprises a rotary cylinder and a rotary table, the rotary table is installed on the rack through. Drive the stand motion through sharp actuating mechanism, baffle and joint piece contact when friction plate and friction wheel contact so, joint piece breaks away from limit gear so, and 270 degrees upsets are realized to the support frame this moment, and then overturn and transport the tire to taking off on the child station.

Description

Special tool for disassembling scrapped automobile hub tire
Technical Field
The invention relates to the technical field of waste automobile disassembly, in particular to a special tool for disassembling scrapped automobile hub tires.
Background
The existing scrapped vehicle tire disassembling device is disassembled by a maintainer or a recycling person by using a manual tool, the disassembling speed is slow, and when the tire is disassembled, the hub is disassembled firstly and then the tire is pulled out, the hub needs to be placed on a tire removing machine to pull out the tire, the disassembly cannot be carried out at an automobile scrapped station, and the tire needs to be manually carried after being disassembled from a vehicle, so that the disassembling efficiency is low.
Disclosure of Invention
The invention aims to provide a special tool for disassembling a scrapped automobile hub tire, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a specialized tool for scrapping automobile wheel hub tire is dismantled, include the frame, dismantle the station, take off child station and fixture, wherein:
the disassembling station comprises a support frame, stand columns, a linear driving mechanism, friction wheels, friction plates, limiting gears, a clamping block, springs and a baffle plate, wherein the two stand columns are movably arranged in guide grooves in a frame, the two sides of the support frame are rotatably arranged on the two stand columns, a clamping mechanism is arranged in the support frame, the power output end of the linear driving mechanism is connected with the stand columns, the friction wheels are fixedly sleeved on the end surfaces of the support frame, the friction plates are arranged on the frame through bolts, the upper end surfaces of the friction plates are flush with the outer circular surface of the friction wheels and are positioned right opposite to the friction wheels, the limiting gears are fixedly sleeved on the end portions of the support frame, the clamping block is movably arranged in mounting grooves of the stand columns, the springs are arranged between the clamping block and the stand columns, the end portions of the clamping block are in contact with the teeth of, the baffle plate is installed on the rack through bolts, the bottom surface of the baffle plate is flush with the bottom surface of the fin and is positioned at a position facing the fin, and the end surface of the friction plate is flush with the end surface of the baffle plate; and the tire removing station comprises a rotary cylinder and a turntable, the turntable is arranged on the frame through the rotary cylinder, and the turntable is also provided with a clamping mechanism.
Preferably, the length of the friction plate is the same as the length of the baffle and is equal to three quarters of the circumference of the friction wheel.
Preferably, the linear driving mechanism comprises a rack, a gear and a motor, the rack is fixedly installed on the upright post, the motor is installed on the rack through a bolt, the power output end of the motor is fixedly sleeved with the gear, and the rack is meshed with the gear.
Preferably, the clamping mechanism comprises a linear guide rail, linear motors and a clamping plate, the two linear motors are respectively movably mounted on the linear guide rail, and the clamping plate is fixedly mounted on the linear motors.
Preferably, two ends of the linear guide rail positioned in the clamping mechanism on the supporting frame are fixedly connected with the supporting frame, and the linear guide rail positioned in the clamping mechanism on the turntable is fixedly arranged on the turntable.
Preferably, four corners of the bottom of the rack are respectively provided with universal wheels.
Compared with the prior art, the invention has the beneficial effects that:
according to the tire dismounting device, the linear driving mechanism drives the stand column to move, the friction plate is in contact with the friction wheel, the baffle is in contact with the clamping block, the clamping block is separated from the limiting gear, the supporting frame is turned over for 270 degrees at the moment, and then the tire is turned over and conveyed to a tire dismounting station, so that the tire is dismounted and dismounted, manual carrying is avoided, and integrated dismounting is realized.
Drawings
FIG. 1 is a front three-dimensional schematic view of the overall structure of the present invention;
FIG. 2 is a rear three-dimensional view of the overall structure of the present invention;
FIG. 3 is a schematic view of portion A of FIG. 1;
fig. 4 is a three-dimensional schematic view of a clamping mechanism of the present invention.
In the figure: the device comprises a frame 1, a disassembly station 2, a tire removing station 3, a clamping mechanism 4, a universal wheel 11, a support frame 21, a column 22, a linear driving mechanism 23, a friction wheel 24, a friction plate 25, a limit gear 26, a clamping block 27, a spring 28, a baffle 29, a rack 231, a gear 232, a motor 233, a fin 271, a rotary cylinder 31, a rotary disc 32, a linear guide rail 41, a linear motor 42 and a clamping plate 43.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b):
referring to fig. 1 to 4, the present invention provides a technical solution:
a specialized tool for scrapping automobile wheel hub tire is dismantled, include frame 1, dismantle station 2, take off child station 3 and fixture 4, wherein:
universal wheels 11 are respectively arranged at four corners of the bottom of the rack 1, the disassembling station 2 comprises a support frame 21, an upright post 22, a linear driving mechanism 23, a friction wheel 24, a friction plate 25, a limit gear 26, a clamping block 27, a spring 28 and a baffle plate 29, the two upright posts 22 are movably arranged in guide grooves on the rack 1, two sides of the support frame 21 are rotatably arranged on the two upright posts 22 through bearings, a clamping mechanism 4 is arranged in the support frame 21, the linear driving mechanism 23 comprises a rack 231, a gear 232 and a motor 233, the rack 231 is fixedly arranged on the upright post 22 through bolts, the motor 233 is arranged on the rack 1 through bolts, a power output end of the motor 233 is fixedly sleeved with the gear 232, wherein the rack 231 is meshed with the gear 232, so that the motor 233 can drive the upright post 22 to do linear motion along the guide grooves on the rack 1 when being started, the friction wheel 24 is fixedly sleeved on the end, wherein the upper end surface of the friction plate 25 is flush with the outer circular surface of the friction wheel 24 and is located at a position facing the friction wheel 24, so that the friction wheel 24 can be driven to rotate when the friction wheel 24 moves to contact with the friction plate 25, the limit gear 26 is fixedly sleeved at the end portion of the support frame 21, the clamping block 27 is movably installed in the installation groove of the upright post 22, wherein a spring 28 is arranged between the clamping block 27 and the upright post 22, two ends of the spring 28 are respectively fixedly connected with the clamping block 27 and the upright post 22, the end portion of the clamping block 27 is in contact with the limit gear 26, so that the effect of limiting the rotation of the limit gear 26 is realized, the position of the support frame 21 is locked, the side surface of the clamping block 27 is provided with a fin 271, the baffle 29 is installed on the frame 1 through bolts, the bottom surface of the baffle 29 is flush with the bottom surface of the fin 271 and is located at a position facing the fin 271, then the clamping block 27 is separated from the limit gear 26 to achieve the effect of unlocking the support frame 21, the end surface of the friction plate 25 is flush with the end surface of the baffle plate 29, the length of the friction plate 25 is the same as that of the baffle plate 29 and is equal to three quarters of the circumference of the friction wheel 24, then the baffle plate 29 pushes the clamping block 27 to be separated from the limit gear 26 when the friction plate 25 is in friction contact with the friction wheel 24, and the number of turns of the friction wheel 24 rotating along the friction plate 25 is 270 degrees;
the tire taking-off station 3 comprises a rotary cylinder 31 and a rotary table 32, the rotary cylinder 31 is fixedly arranged on the frame 1 through a bolt, the rotary table 32 is fixedly arranged on a power output end of the rotary cylinder 31 through a bolt, wherein the central line of the rotary table 32 is collinear with the central line of the support frame 21, and the rotary table 32 is also provided with a clamping mechanism 4;
fixture 4 includes linear guide 41, linear motor 42 and grip block 43, and two linear motor 42 are movable mounting respectively on linear guide 41, and linear motor 42 is last fixed mounting has grip block 43, and consequently linear motor 42 can realize fixed the centre gripping to tire or wheel hub along linear guide 41 motion grip block 43, is located in fixture 4 on support frame 21 linear guide 41 both ends and support frame 21 fixed connection are located in fixture 4 on carousel 32 linear guide 41 fixed mounting is on carousel 32.
The working principle of the invention is as follows: dismantling the bolt for fixing the tire, then pushing the frame 1 to a tire disc to be dismantled, starting the clamping mechanism 4 in the support frame 21, specifically, the linear motor 42 moves along the linear guide rail 41 to drive the clamping plate 43 to move synchronously with the clamping plate 43, clamping the tire by the clamping plate 43, then starting the motor 233 to drive the upright post 22 to move linearly along the guide slot on the frame 1 through the gear 232 and the rack 231, at this time, the upright post 22 moves towards the direction close to the tire removing station 3, when the friction plate 25 is in friction contact with the friction wheel 24, the baffle 29 is also in contact with the clamping block 27, then the baffle 29 pushes the clamping block 27 to separate from the limit gear 26, at this time, the support frame 21 is in an unlocked state, and the friction wheel 24 drives the support frame 21 to rotate along the friction plate 25, wherein the length of the friction plate 25 is the same as the length of the baffle 29 and is equal to three, therefore, the rotating angle of the friction wheel 24 is 270 degrees, the inner side surface of the tire clamped by the clamping mechanism 4 in the support frame 21 originally faces the direction of the waste automobile, the inner side surface of the tire faces the rack 1 after the tire is turned for 270 degrees, the baffle plate 29 is also separated from the clamping block 27 when the friction plate 25 is separated from the friction wheel 24, the support frame 21 is in a locking state at the moment, then the support frame 21 moves right above the turntable 32, the clamping mechanism 4 in the support frame 21 puts down the tire at the moment, the clamping mechanism 4 on the turntable 32 puts the tire on, the inner side surface of the tire faces the turntable 32 at the moment, the tire is separated from the hub by the tire removing machine at the moment, and then two processes of tire removal and tire removing are achieved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A specialized tool for scrapping automobile wheel hub tire is dismantled, include frame (1), dismantle station (2), take off child station (3) and fixture (4), its characterized in that:
the disassembly station (2) comprises a support frame (21), stand columns (22), a linear driving mechanism (23), a friction wheel (24), a friction plate (25), a limiting gear (26), a clamping block (27), a spring (28) and a baffle (29), wherein the stand columns (22) are movably mounted in guide grooves in the frame (1), two sides of the support frame (21) are rotatably mounted on the two stand columns (22), a clamping mechanism (4) is arranged in the support frame (21), the power output end of the linear driving mechanism (23) is connected with the stand columns (22), the friction wheel (24) is fixedly sleeved on the end face of the support frame (21), the friction plate (25) is mounted on the frame (1) through bolts, the upper end face of the friction plate (25) is flush with the outer circular face of the friction wheel (24) and is located at a position facing the friction wheel (24), and the limiting gear (26) is fixedly sleeved on the end portion of the support frame (21), the clamping block (27) is movably mounted in a mounting groove of the stand column (22), a spring (28) is arranged between the clamping block (27) and the stand column (22), the end portion of the clamping block (27) is in gear tooth contact with the limiting gear (26), a fin (271) is arranged on the side surface of the clamping block (27), the baffle (29) is mounted on the rack (1) through bolts, the bottom surface of the baffle (29) is flush with the bottom surface of the fin (271) and is positioned right opposite to the fin (271), and the end surface of the friction plate (25) is flush with the end surface of the baffle (29); and the tire removing station (3) comprises a rotary cylinder (31) and a rotary table (32), the rotary table (32) is installed on the rack (1) through the rotary cylinder (31), and the rotary table (32) is also provided with a clamping mechanism (4).
2. The special tool for disassembling the scrapped automobile hub tire according to claim 1, wherein the special tool comprises: the length of the friction plate (25) is the same as the length of the baffle (29) and is equal to three quarters of the circumference of the friction wheel (24).
3. The special tool for disassembling the scrapped automobile hub tire according to claim 1, wherein the special tool comprises: the linear driving mechanism (23) comprises a rack (231), a gear (232) and a motor (233), the rack (231) is fixedly installed on the upright post (22), the motor (233) is installed on the rack (1) through a bolt, the power output end of the motor is fixedly sleeved with the gear (232), and the rack (231) is meshed with the gear (232).
4. The special tool for disassembling the scrapped automobile hub tire according to claim 1, wherein the special tool comprises: the clamping mechanism (4) comprises a linear guide rail (41), linear motors (42) and a clamping plate (43), the two linear motors (42) are movably mounted on the linear guide rail (41) respectively, and the clamping plate (43) is fixedly mounted on the linear motors (42).
5. The special tool for disassembling the scrapped automobile hub tire according to claim 4, wherein the special tool comprises: the two ends of the linear guide rail (41) positioned in the clamping mechanism (4) on the support frame (21) are fixedly connected with the support frame (21), and the linear guide rail (41) positioned in the clamping mechanism (4) on the turntable (32) is fixedly installed on the turntable (32).
6. The special tool for disassembling the scrapped automobile hub tire according to claim 1, wherein the special tool comprises: four corners of the bottom of the rack (1) are respectively provided with universal wheels (11).
CN202010300945.0A 2020-04-16 2020-04-16 Special tool for disassembling scrapped automobile hub tire Active CN111422012B (en)

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CN202010300945.0A CN111422012B (en) 2020-04-16 2020-04-16 Special tool for disassembling scrapped automobile hub tire

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Application Number Priority Date Filing Date Title
CN202010300945.0A CN111422012B (en) 2020-04-16 2020-04-16 Special tool for disassembling scrapped automobile hub tire

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CN111422012A true CN111422012A (en) 2020-07-17
CN111422012B CN111422012B (en) 2021-11-30

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112373605A (en) * 2020-11-27 2021-02-19 吴养社 Scraped car tire disassembling device
CN113232465A (en) * 2021-06-29 2021-08-10 长春工程学院 Automobile tire repairing and replacing system
CN113895546A (en) * 2021-10-12 2022-01-07 安徽国伟金属资源有限公司 Platform is disassembled to old and useless car
CN114211435A (en) * 2021-12-13 2022-03-22 国网江西省电力有限公司电力科学研究院 Overturning device for heating conductive anticorrosive paint for power grid grounding grid and preparation method thereof
CN114571115A (en) * 2022-04-19 2022-06-03 深圳市紫宸激光设备有限公司 Laser welding machine with reversible fixture
CN115447325A (en) * 2022-10-27 2022-12-09 黄山学院 Tire removing machine for airplane tire and using method thereof

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112373605A (en) * 2020-11-27 2021-02-19 吴养社 Scraped car tire disassembling device
CN113232465A (en) * 2021-06-29 2021-08-10 长春工程学院 Automobile tire repairing and replacing system
CN113895546A (en) * 2021-10-12 2022-01-07 安徽国伟金属资源有限公司 Platform is disassembled to old and useless car
CN114211435A (en) * 2021-12-13 2022-03-22 国网江西省电力有限公司电力科学研究院 Overturning device for heating conductive anticorrosive paint for power grid grounding grid and preparation method thereof
CN114211435B (en) * 2021-12-13 2023-11-07 国网江西省电力有限公司电力科学研究院 Turnover device for heating conductive anticorrosive paint for power grid grounding grid and preparation method of turnover device
CN114571115A (en) * 2022-04-19 2022-06-03 深圳市紫宸激光设备有限公司 Laser welding machine with reversible fixture
CN115447325A (en) * 2022-10-27 2022-12-09 黄山学院 Tire removing machine for airplane tire and using method thereof
CN115447325B (en) * 2022-10-27 2023-06-20 黄山学院 Tyre removing machine for aircraft tyre and use method thereof

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