CN106041152A - Grinding and stripping clamp for waste auto rubber tyre - Google Patents

Grinding and stripping clamp for waste auto rubber tyre Download PDF

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Publication number
CN106041152A
CN106041152A CN201610475259.0A CN201610475259A CN106041152A CN 106041152 A CN106041152 A CN 106041152A CN 201610475259 A CN201610475259 A CN 201610475259A CN 106041152 A CN106041152 A CN 106041152A
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CN
China
Prior art keywords
junked
rubber tyre
gear
cam
lathe spindle
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
CN201610475259.0A
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Chinese (zh)
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CN106041152B (en
Inventor
王波
丁涛
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Anhui Institute of Information Engineering
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Anhui Polytechnic University
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Priority to CN201610475259.0A priority Critical patent/CN106041152B/en
Publication of CN106041152A publication Critical patent/CN106041152A/en
Application granted granted Critical
Publication of CN106041152B publication Critical patent/CN106041152B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B31/00Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/40Expansion mandrels
    • B23B31/42Expansion mandrels characterised by features relating primarily to remote control of the gripping means

Abstract

The invention provides a grinding and stripping clamp for a waste auto rubber tyre. The grinding and stripping clamp comprises a mounting plate, a customized gearwheel and a plurality of outward expanding mechanisms. The mounting plate is perpendicularly fixed on a lathe spindle. The customized gearwheel takes the lathe spindle as a shaft. The outward expanding mechanisms are uniformly arranged on the mounting plate around the lathe spindle. Each outward expanding mechanism comprises a driven gear, a sliding sleeve, a cam and a pushing rod. The driven gears and the sliding sleeves are mounted on the mounting plate. The cams are fixed together with the driven gears. The pushing rods are matched with the sliding sleeves in a sliding manner. The driven gears are meshed with the customized gearwheel. The sliding sleeves extend in the radial direction. A flat plate in contact with the corresponding cam is arranged at one end of each pushing rod. An expansion block of which the outer side is matched with the inner edge of the tyre is fixed at the other end of each pushing rod. The expansion blocks can jack the inner edge of the tyre to lift the tyre through the transmission of the gear mechanism and the cam mechanism, so that the tyre is fixed. A cam-gear transmission mechanism is adopted, is simple structure, easy to control and beneficial for production.

Description

A kind of pulverizing peel jig of junked-auto rubber tyre
Technical field
The invention belongs to waste recovery field, relate to the pulverizing peel jig of a kind of junked-auto rubber tyre.
Background technology
Pulling the first engine of domestic consumption of resident along with automobile is increasingly becoming, China has been faced with junked tire and has caused Serious problem of environmental pollution.Showing according to incompletely statistics, China is the most second largest tire production state.Along with its people are right The demand of automobile surges, and junked tire increases the most year by year simultaneously.
Now in order to solve this problem, the method for lathe cut is used to carry out the pulverizing of tire at present.Owing to tire is soft Property, be not rigid body, cannot cut or cut do not reach desired level, so needing to design the folder of a kind of outer expanding on lathe Tool, tire is carried out outer swollen after remake cutting.
Summary of the invention
The technical problem to be solved in the present invention is to provide one can prop up fixing junked tire, prevents junked tire broken The pulverizing peel jig of the broken junked-auto rubber tyre deforming upon, rocking etc. unfavorable phenomenon when reclaiming.
To achieve these goals, the technical scheme that the present invention takes is:
The pulverizing peel jig of described junked-auto rubber tyre, including the installation being vertically fixed on lathe spindle Plate, with described lathe spindle as axle customization gear wheel, around described lathe spindle be uniformly laid on described installing plate some Wai Zhang mechanism;Described Wai Zhang mechanism includes installing driven gear on a mounting board and sliding sleeve is fixed on described driven gear Cam together and the push rod being slidably matched with described sliding sleeve, described driven gear engages with described customization gear wheel, described cunning Set radially extends, and described push rod one end is provided with and the flat board of described cam contact, and the other end is fixed with outside and tire inner edge phase The expanding block coordinated.
Described driven gear is partial gear;When customizing gear wheel and being blocked by the Locking arc of described partial gear, Described cam rotates to dead point.
This fixture also includes the axle sleeve being enclosed within described lathe spindle and the compression being threadably mounted on described lathe spindle Nut, described axle sleeve is pressed on described customization gear wheel end face by described clamp nut.
This fixture also includes that pull bar, described pull bar are plugged in the polygonal socket on described customization gear wheel.
Described push rod is the scalable loop bar structure of inside and outside loop bar activity grafting, and at inside and outside loop bar junction spiral shell Stricture of vagina is provided with locking nut.
It is connected with each other by spring between described expanding block.
The outside of described expanding block is provided with ridge design.
Described Wai Zhang mechanism is no less than three.
Use technique scheme, rotate cam by gear mechanism, promote push rod to extend radially out by cam mechanism, make Expanding block can withstand the inner edge of tire and be propped up, it is achieved fix tire.Use cam wheel traditional mechanism, be mainly it Simple in construction, is easily controlled, and is beneficial to produce.
Stroke can be effectively controlled by the length changing straight-bar, wide to the tire diameter suitability, it is possible to achieve to many Plant different types of tyres to be fixed.After cam reaches dead point, this fixture can carry out self-locking by partial gear, it is not necessary to Additionally use locking mechanism, reduce physical dimension.Fasten according to clamp nut and axle sleeve and also can lock after clamping, more Reliable and stable.Plug-in type pull bar can take off after clamping, it is ensured that customization gear wheel end face is smooth, conveniently installs miscellaneous part additional, as Axle sleeve.It is connected with each other by spring between expanding block, automatically expanding block can be drawn in after unclamping fixture.The outside of expanding block sets There is ridge design, improve frictional force, strengthen the reliability of clamping.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the structural representation of swollen mechanism of present invention China and foreign countries;
Fig. 3 is the structural representation of middle gear rotating mechanism of the present invention.
Being labeled as in figure:
1. scroll chuck, 2. protection set, 3. installing plate, 4. cam, 5. axle sleeve, 6. clamp nut, 7. lathe spindle, 8. fixed Gear wheel processed, 9. push rod, 10. expanding block, 11. sliding sleeves, 12. partial gears, 13. pins, 14. springs.
Detailed description of the invention
Below against accompanying drawing, by the description to embodiment, the specific embodiment of the invention is made further details of theory Bright, to help those skilled in the art that inventive concept of the present invention, technical scheme are had more complete, accurate and deep understanding.
As shown in Figure 1 to Figure 3, the invention provides the pulverizing peel jig of a kind of junked-auto rubber tyre, this fixture It is arranged on lathe spindle 7, including the installing plate 3 being vertically fixed on lathe spindle 7, with lathe spindle 7 for axle axial restraint Customization gear wheel 8, some Wai Zhang mechanisms of being uniformly laid on installing plate 3 around lathe spindle 7.Described Wai Zhang mechanism is no less than Three, usually three to four, so evenly junked tire swelling can be fixed, prevent junked tire when broken recovery The unfavorable phenomenon such as deform upon, rock.
Described Wai Zhang mechanism includes being arranged on the driven gear on installing plate 3 and sliding sleeve 11 and driven gear is fixed on one The cam 4 risen and the push rod 9 being slidably matched with sliding sleeve 11.Driven gear is partial gear 12, engages structure with customization gear wheel 8 Become gear drive.Cam 4 rotational angle is limited when having clamping by partial gear 12, prevents it from making after turning over dead point and pushes away Bar 9 shrinks.When customizing gear wheel 8 and being blocked by the Locking arc of partial gear 12, cam 4 rotates to dead point.So fixture exists After being mounted with junked tire, owing to cam 4 rotates to dead point, customization gear wheel 8 is locked out again arc and blocks, even if by tire Pressure cam 4 also cannot be crossed dead point and be rotated, it is achieved that the self-locking of fixture.Installing plate 3 connects cam 4 and the completeest by pin 13 All gear 12, partial gear 12 rotates with pin 13 for axle.
Described sliding sleeve 11 radially extends, and described push rod 9 one end is provided with the flat board contacted with cam 4, outside the other end is fixed with The expanding block 10 matched with tire inner edge in side.The outside of expanding block 10 is provided with ridge design, strengthens frictional force, can be effective Avoid skid, improve the reliability that clamping is fixing.So gear drive just can drive cam 4, then by cam machine Structure makes push rod 9 be displaced outwardly propping up junked tire, it is achieved the swelling clamping to it.
This fixture also includes the axle sleeve 5 being enclosed within lathe spindle 7 and the compression spiral shell being threadably mounted on described lathe spindle 7 Female 6, the compacted nut of axle sleeve 56 is pressed on customization gear wheel 8 end face.Energy lock gear drive mechanism further after fastening nut, Prevent in processing fashionable dress folder lockout failure, safer.Pull bar is plugged in the polygonal socket on customization gear wheel 8, convenient Rotating customization gear wheel 8 and carry out clamping, clamping pull bar of pulling down, gear wheel 8 end face is smooth facilitates axle sleeve 5 to compress in customization.
Described push rod 9 is the scalable loop bar structure of inside and outside loop bar activity grafting, and in inside and outside loop bar junction Screw thread is provided with locking nut.Push rod 9 length can be adjusted adapting to the tire of different-diameter during use.Push rod 9 with For removably connecting between expanding block 10, can be replaced according to tire size.Interconnected by spring 14 phase between expanding block 10 Connecing, after unclamping fixture, push rod 9 is automatic radial contraction under spring 14 acts on, and conveniently unloads tire, improves work efficiency.
It is provided with the protection set 2 being enclosed within lathe spindle 7 between installing plate 3 and scroll chuck 1, lathe spindle 7 can be protected, Installing plate 3 can be provided again certain supporting role, prevent from when by clamp nut 6 pressure, installing plate 3 is occurred axial position Move, improve reliability.
Above in conjunction with accompanying drawing, the present invention is exemplarily described, it is clear that the present invention implements not by aforesaid way Restriction, as long as have employed the inventive method design and the improvement of various unsubstantialities that technical scheme is carried out or the most improved Present inventive concept and technical scheme are directly applied to other occasion, all within scope.

Claims (8)

1. the pulverizing peel jig of a junked-auto rubber tyre, it is characterised in that: include being vertically fixed on lathe spindle Installing plate, customization gear wheel with described lathe spindle as axle, be uniformly laid on described installing plate around described lathe spindle Some Wai Zhang mechanisms;Described Wai Zhang mechanism includes installing driven gear on a mounting board and sliding sleeve and described driven gear The cam being fixed together and the push rod being slidably matched with described sliding sleeve, described driven gear engages with described customization gear wheel, Described sliding sleeve radially extends, and described push rod one end is provided with and the flat board of described cam contact, and the other end is fixed with outside and tire The expanding block matched in inner edge.
The pulverizing peel jig of a kind of junked-auto rubber tyre the most according to claim 1, it is characterised in that: described from Moving gear is partial gear;When customizing gear wheel and being blocked by the Locking arc of described partial gear, described cam rotates extremely Dead point.
The pulverizing peel jig of a kind of junked-auto rubber tyre the most according to claim 1, it is characterised in that: also include The axle sleeve being enclosed within described lathe spindle and the clamp nut being threadably mounted on described lathe spindle, described axle sleeve is by described pressure Jack panel is pressed on described customization gear wheel end face.
4. according to the pulverizing peel jig of a kind of junked-auto rubber tyre according to any one of claim 1-3, its feature It is: also include that pull bar, described pull bar are plugged in the polygonal socket on described customization gear wheel.
The pulverizing peel jig of a kind of junked-auto rubber tyre the most according to claim 1, it is characterised in that push away described in: Bar is the scalable loop bar structure of inside and outside loop bar activity grafting, and is provided with locking screw at inside and outside loop bar junction screw thread Female.
The pulverizing peel jig of a kind of junked-auto rubber tyre the most according to claim 1, it is characterised in that: described swollen It is connected with each other by spring between tight block.
The pulverizing peel jig of a kind of junked-auto rubber tyre the most according to claim 1, it is characterised in that: described swollen The outside of tight block is provided with ridge design.
The pulverizing peel jig of a kind of junked-auto rubber tyre the most according to claim 1, it is characterised in that: outside described Swollen mechanism is no less than three.
CN201610475259.0A 2016-06-25 2016-06-25 A kind of crushing peel jig of junked-auto rubber tyre Active CN106041152B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610475259.0A CN106041152B (en) 2016-06-25 2016-06-25 A kind of crushing peel jig of junked-auto rubber tyre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610475259.0A CN106041152B (en) 2016-06-25 2016-06-25 A kind of crushing peel jig of junked-auto rubber tyre

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CN106041152A true CN106041152A (en) 2016-10-26
CN106041152B CN106041152B (en) 2017-11-17

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107159919A (en) * 2017-07-24 2017-09-15 南华大学 Special-shaped rocket bay section machine adds fixture
CN107378016A (en) * 2017-07-24 2017-11-24 南华大学 Circular rocket bay section machine adds fixture
CN109187055A (en) * 2018-09-26 2019-01-11 郑州科技学院 A kind of mechanical Outer Tyre detection device
CN111070487A (en) * 2019-12-31 2020-04-28 上海中息信息科技有限公司 Rubber tire recovery device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2354464A1 (en) * 1973-10-31 1975-05-15 Geb Wohlfarth Iris Ziegler Tyre debeading and comminuting machine - with cutting piston-cylinder for debeading, bead-cutting knife, and tyre-cutting knives
CN2419076Y (en) * 2000-04-29 2001-02-14 佛山市兴达实业总公司交通机械厂 Tyre mounting/dismounting apparatus
CN101176086A (en) * 2005-01-18 2008-05-07 安德罗伊德工业有限公司 System for transporting and manipulating tires and wheels
CN201224127Y (en) * 2008-01-28 2009-04-22 三门峡市中赢橡胶技术有限公司 Air chuck and waste tyre dismounting machine
CN101563194A (en) * 2006-11-23 2009-10-21 Vr泰克控股有限公司 Tyre segmenting device
CN103963189A (en) * 2014-04-15 2014-08-06 安徽理工大学 Tire recycling device for smashing waste tire based on high-pressure water jet
CN205733074U (en) * 2016-06-25 2016-11-30 安徽工程大学机电学院 The pulverizing peel jig of junked-auto rubber tyre

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2354464A1 (en) * 1973-10-31 1975-05-15 Geb Wohlfarth Iris Ziegler Tyre debeading and comminuting machine - with cutting piston-cylinder for debeading, bead-cutting knife, and tyre-cutting knives
CN2419076Y (en) * 2000-04-29 2001-02-14 佛山市兴达实业总公司交通机械厂 Tyre mounting/dismounting apparatus
CN101176086A (en) * 2005-01-18 2008-05-07 安德罗伊德工业有限公司 System for transporting and manipulating tires and wheels
CN101563194A (en) * 2006-11-23 2009-10-21 Vr泰克控股有限公司 Tyre segmenting device
CN201224127Y (en) * 2008-01-28 2009-04-22 三门峡市中赢橡胶技术有限公司 Air chuck and waste tyre dismounting machine
CN103963189A (en) * 2014-04-15 2014-08-06 安徽理工大学 Tire recycling device for smashing waste tire based on high-pressure water jet
CN205733074U (en) * 2016-06-25 2016-11-30 安徽工程大学机电学院 The pulverizing peel jig of junked-auto rubber tyre

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107159919A (en) * 2017-07-24 2017-09-15 南华大学 Special-shaped rocket bay section machine adds fixture
CN107378016A (en) * 2017-07-24 2017-11-24 南华大学 Circular rocket bay section machine adds fixture
CN107159919B (en) * 2017-07-24 2018-11-23 南华大学 Special-shaped rocket bay section machine adds fixture
CN107378016B (en) * 2017-07-24 2018-11-23 南华大学 Round rocket bay section machine adds fixture
CN109187055A (en) * 2018-09-26 2019-01-11 郑州科技学院 A kind of mechanical Outer Tyre detection device
CN111070487A (en) * 2019-12-31 2020-04-28 上海中息信息科技有限公司 Rubber tire recovery device

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Address after: 241000 Room 101, building A03, dalongfang science and technology culture park, Jinghu District, Wuhu City, Anhui Province

Patentee after: ANHUI POLYTECHNIC UNIVERSITY, MECHANICAL & ELECTRICAL COLLEGE

Address before: 241000 Anhui Province, Wuhu city Yijiang District Wenjin Road No. 8

Patentee before: ANHUI POLYTECHNIC UNIVERSITY, MECHANICAL & ELECTRICAL COLLEGE

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Address after: 241000 Room 101, building A03, dalongfang science and technology culture park, Jinghu District, Wuhu City, Anhui Province

Patentee after: Anhui Institute of Information Engineering

Address before: 241000 Room 101, building A03, dalongfang science and technology culture park, Jinghu District, Wuhu City, Anhui Province

Patentee before: ANHUI POLYTECHNIC UNIVERSITY, MECHANICAL & ELECTRICAL COLLEGE

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