CN205086618U - Automatic dismantlement system of kart tire - Google Patents
Automatic dismantlement system of kart tire Download PDFInfo
- Publication number
- CN205086618U CN205086618U CN201520911132.XU CN201520911132U CN205086618U CN 205086618 U CN205086618 U CN 205086618U CN 201520911132 U CN201520911132 U CN 201520911132U CN 205086618 U CN205086618 U CN 205086618U
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- China
- Prior art keywords
- tire
- automatic dismantling
- push rod
- miniature car
- horizontal seat
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Abstract
The utility model discloses an automatic dismantlement system of kart tire, including a base, and be fixed in the support piece who upgrades on the base, support piece's upper end is fixed with the horizontal seat, the horizontal seat is connected with tire dismounting device through a horizontal push rod, tire dismounting device include that one is used for the clamping part of tight pulley child and is used for dismantling wheel stud kit's loosening device. The utility model relates to an automatic dismantlement system of kart tire, small, with low costs, the clamping part of double -layered tight pulley child has, the automatic disassembly body set nut of nut and dismantle the nut after press from both sides the function that tight arm took off the tire.
Description
Technical field
The utility model relates to tyre bead breaker, is specifically related to a kind of miniature car tire automatic dismantling system.
Background technology
In recent years, rapidly, automobile production, recoverable amount hit new peak continuously in Domestic Automotive Industry development.2009, China's automobile production and marketing reached 1379.10 ten thousand and 1364.48 ten thousand respectively, became Global Auto production and selling first big country.In August, 2011, national automobile pollution, more than 100,000,000, is only second to the U.S. and occupies the second in the world.Along with the increase of the home-use car of China and the growth of Integral automobile recoverable amount, automobile has become the walking-replacing tool be unable to do without in people's daily life, becomes a part important in daily life.The use of automobile, maintenance are also subject to the attention of user day by day.Can vehicle normally travel and depend on tire completely, tire for the importance of automobile like the importance of legs and feet for human body.Without legs and feet, we just cannot normally walk, and automobile just becomes ornaments without tire, forever cannot go at express speed.In daily traveling, due to tire Long contact time ground, natural defect, non-natural damage, artificial damage all likely occur.Wearing and tearing, the tire scrapped need to change timely, but the overall process of tire dismantling, repairing, installation for a long time can only lean on workman's spanner or air gun to dismantle nut, and free-handly take tire, inefficiency, and labour intensity is large, and job safety cannot ensure.Therefore in order to the generation of labour intensity of increasing work efficiency, reduce, minimizing accident, a kind of special automated machine equipment is badly in need of to realize the quick-replaceable of tire.
From 20 century 70s, a lot of developed country starts the work for the treatment of paying attention to abandoned car, and the dismounting of tire has just become a big event in work.Wherein the people such as U.Baker of Germany have studied a kind of automation disassembling system by vision guided navigation and visual spatial attention, this system is with an automatic stereo camera system as vision sensor, and the method utilizing the outline identification of object and position measurement to combine is to carry out the accurate location of instrument.This systemic-function is powerful, and the dismounting of wheel hub nuts can not relied on to the number of the type of wheel, size and wheel upper nut, the automatic dismantling of this system to wheel hub nuts succeeds in laboratory at present.For the manipulator taking off tire, the development of external tire mechanical arm is very ripe.The Super20 type rim clamp installation that Pettibone Corp of the U.S. produces, can change the tire of heavy wares efficiently, can also use as fork truck.This manipulator can clamp tire and can navigate on the boss bolt of equipment exactly by pulsation-free.Ohioan Edward. its connecting rod mechanism of tire mechanical arm of the TH-3565 series that More's moral (IowaMoldTooling) Worktools Inc. produces by hydraulic actuating cylinder flexible complete clamping limb in opposite directions or opposing motion, thus clamping or unclamp tire; The telescopic hydraulic cylinder at back seat place can realize the lateral displacement of tire.Its hydraulic clip gripping arm can be arranged on fixing position Long-Time Service, also can be installed on fork truck or loader and make it have enough stability and crane capacity.Zuo and Stenzel proposes a kind of novel withdrawing device, and it is that a kind of impression screw is as end-effector.This instrument can overcome very well by the geometrical uncertainty of dismounting product, and instrument very can ensure the transmission disassembling in process required force and moment by failure-free from connectivity.But the said equipment volume is too huge, high cost, limit its field of application.
The Tsing-Hua University poplar intelligence that people have developed based on the threaded connector of Hall element such as to moisten is dismantled, and can carry out detection and analyze, and then automatically determine the intelligent control device of subsequent action to disassembly status.But the clamping of this equipment work-piece and dismounting still need manually to complete, and are only applicable to the dismounting of some specific threaded connector, can not be used for the automatic dismantling of wheel hub nuts.The post of defending traditional moral principles of HeFei University of Technology, Lin Juguang and punishment steel etc., adopt torque axis horn cupping control tightening of nut bolt and unscrew, control system adopts closed loop control, improves the control of screw-down torque to a certain extent.For most of auto repair shops of China, to the dismounting of motor tire wheel hub nut based on manual spanner or air gun, equipment just achieves mechanization and semi-automation.And the vehicle maintenance and repair maintenance system chassis that existing commercially widely used Dongguan City Zhen Ying mechanical equipment Co., Ltd produces, the semi-automation of remove a tyre can only be realized.Although its Lifting for tyre device of taking the course of its own easily solves free-hand detaching tyre in the process of dismounting and mounting tyre and causes the danger of driving, also need manpower to take tire, time-consumingly to require great effort again.
Summary of the invention
In order to solve the deficiencies in the prior art, the utility model provides a kind of miniature car tire automatic dismantling system.
The technical solution of the utility model is: a kind of miniature car tire automatic dismantling system, comprise a base, and the upgradeable strut member be fixed on described base, the upper end of described strut member is fixed with horizontal seat, described horizontal seat is connected with tyre bead breaker by a horizontal push, and described tyre bead breaker comprises one for the holding part of fixed tire and unscrew device for remove a tyre bolt.
Further improvement of the utility model comprises:
Described horizontal seat connects described holding part by a hydraulic push rod.
Described horizontal seat unscrews device by a hydraulic push rod connection, the described device that unscrews comprises the motor being fixed on hydraulic push rod end, the output shaft of described motor is connected with power-transfer clutch, the mouth of power-transfer clutch connects shaft coupling, the other end of described shaft coupling connects and unscrews main shaft, described in unscrew main shaft end and be installed on spanner for unscrewing bolt.Due to reasons such as the nut rust in automobile use procedure is dead, corrosion, easily cause the overload phenomenon of motor during dismounting nut, serious motor damage, causes potential safety hazard.Therefore overload protecting mechanism is needed to guarantee the safety designed.Overload protecting mechanism is a magnetic clutch, and its effect cuts off power transmission when unscrewing load in process and exceeding setting maximum torque, thus play the effect of protection motor.The signal that control system collects according to torque sensor, monitoring at any time unscrews the working condition of main shaft.If when the torque rating that torque sensor detects meets or exceeds the maximum torque of setting, control system controls magnetic clutch and is separated, and cuts off power transmission.
Described holding part is made up of the grip block of hydraulic push rod and coupling thereof.
Described strut member is raise-lower hydraulic device.
Described spanner is connected with described shaft coupling by the gear cluster structure or slider-crank mechanism being arranged at its inside.
A kind of miniature car tire of the utility model automatic dismantling system, volume is little, and cost is low, and have the holding part of clamping tire, nut ejection mechanism setscrew nut also clamps the function that arm takes off tire after dismantling nut.
Machine embraced by giant tire manipulator and rim clamp can only press from both sides the tire embraced and disassembled, and the utility model can realize the automatic dismantling to tire.Namely the nut on wheel hub can also be dismantled except pressing from both sides wheel holding tire.Easy to use, simple to operate, efficiency is higher.Adopt hydraulic efficiency pressure system, grab and heavy can reach more than hundreds of kilogram, stable drive, be active in one's movements.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, base, 2, raise-lower hydraulic device, 3, strut bar, 4, guide pillar, 5, horizontal seat, 6, telescopic hydraulic cylinder, 7, motor, 8, magnetic clutch, 9, torque sensor, 10, shaft coupling, 11, arm is clamped, 12, compression hydraulic cylinder, 13, unscrew main shaft, 14, spanner, 15, grip block.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is elaborated.
As shown in Figure 1, a kind of miniature car tire of the utility model automatic dismantling system, comprise a base, and the upgradeable strut member be fixed on described base, the upper end of described strut member is fixed with horizontal seat, described horizontal seat is connected with tyre bead breaker by a horizontal push, and described tyre bead breaker comprises one for the holding part of fixed tire and unscrew device for remove a tyre bolt.
Described horizontal seat connects described holding part by a hydraulic push rod.
Described horizontal seat unscrews device by a hydraulic push rod connection, the described device that unscrews comprises the motor being fixed on hydraulic push rod end, the output shaft of described motor is connected with power-transfer clutch, the mouth of power-transfer clutch connects shaft coupling, the other end of described shaft coupling connects and unscrews main shaft, described in unscrew main shaft end and be installed on spanner for unscrewing bolt.Due to reasons such as the nut rust in automobile use procedure is dead, corrosion, easily cause the overload phenomenon of motor during dismounting nut, serious motor damage, causes potential safety hazard.Therefore overload protecting mechanism is needed to guarantee the safety designed.Overload protecting mechanism is a magnetic clutch, and its effect cuts off power transmission when unscrewing load in process and exceeding setting maximum torque, thus play the effect of protection motor.The signal that control system collects according to torque sensor, monitoring at any time unscrews the working condition of main shaft.If when the torque rating that torque sensor detects meets or exceeds the maximum torque of setting, control system controls magnetic clutch and is separated, and cuts off power transmission.
Described holding part is made up of the grip block of hydraulic push rod and coupling thereof.
Described strut member is raise-lower hydraulic device.
Described spanner is connected with described shaft coupling by the gear cluster structure or slider-crank mechanism being arranged at its inside.
The pitch-row range of sizes being 4 due to automobile hole bit quantity is 90mm ~ 114.3mm, now designs applicable interchangeable spanner according to pitch-row range of sizes.
Slider-crank mechanism structure is simple, reliable operation.It rotates and widespread use in reciprocating conversion in realization.In some machine, adopt two symmetrical crank blocks or approximation mechanism to cancel out each other force of inertia.This method is simply effective, in the design of the 4 interchangeable spanners in hole, can open on slide block by the tapped bore of coupling bush, the effect of active balance force of inertia while realizing adjusting hole distance.The rotary motion unscrewing main shaft is delivered on multiple handle by slider-crank mechanism, ensures the rotating Vortex motion of spanner.
A kind of miniature car tire of the utility model automatic dismantling system, volume is little, and cost is low, and have the holding part of clamping tire, nut ejection mechanism setscrew nut also clamps the function that arm takes off tire after dismantling nut.
Machine embraced by giant tire manipulator and rim clamp can only press from both sides the tire embraced and disassembled, and the utility model can realize the automatic dismantling to tire.Namely the nut on wheel hub can also be dismantled except pressing from both sides wheel holding tire.Easy to use, simple to operate, efficiency is higher.Adopt hydraulic efficiency pressure system, grab and heavy can reach more than hundreds of kilogram, stable drive, be active in one's movements.
More than show and describe groundwork of the present utility model and principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. a miniature car tire automatic dismantling system, it is characterized in that, comprise a base, and the upgradeable strut member be fixed on described base, the upper end of described strut member is fixed with horizontal seat, described horizontal seat is connected with tyre bead breaker by a horizontal push, and described tyre bead breaker comprises one for the holding part of fixed tire and unscrew device for remove a tyre bolt.
2. a kind of miniature car tire automatic dismantling system according to claim 1, it is characterized in that, described horizontal seat connects described holding part by a hydraulic push rod.
3. a kind of miniature car tire automatic dismantling system according to claim 1, it is characterized in that, described horizontal seat unscrews device by a hydraulic push rod connection, the described device that unscrews comprises the motor being fixed on hydraulic push rod end, the output shaft of described motor is connected with power-transfer clutch, the mouth of power-transfer clutch connects shaft coupling, and the other end of described shaft coupling connects and unscrews main shaft, described in unscrew main shaft end and be installed on spanner for unscrewing bolt.
4. a kind of miniature car tire automatic dismantling system according to claim 1, it is characterized in that, described holding part is made up of the grip block of hydraulic push rod and coupling thereof.
5. a kind of miniature car tire automatic dismantling system according to claim 1, it is characterized in that, described strut member is raise-lower hydraulic device.
6. a kind of miniature car tire automatic dismantling system according to claim 3, it is characterized in that, described spanner is connected with described shaft coupling by the gear cluster structure or slider-crank mechanism being arranged at its inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520911132.XU CN205086618U (en) | 2015-11-16 | 2015-11-16 | Automatic dismantlement system of kart tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520911132.XU CN205086618U (en) | 2015-11-16 | 2015-11-16 | Automatic dismantlement system of kart tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205086618U true CN205086618U (en) | 2016-03-16 |
Family
ID=55477333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520911132.XU Expired - Fee Related CN205086618U (en) | 2015-11-16 | 2015-11-16 | Automatic dismantlement system of kart tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205086618U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105291725A (en) * | 2015-11-16 | 2016-02-03 | 河南科技学院 | Small-size automatic dismounting system for car tire |
| CN110315918A (en) * | 2019-05-08 | 2019-10-11 | 安徽字母表工业设计有限公司 | On-vehicle vehicle device for taking off tyre |
-
2015
- 2015-11-16 CN CN201520911132.XU patent/CN205086618U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105291725A (en) * | 2015-11-16 | 2016-02-03 | 河南科技学院 | Small-size automatic dismounting system for car tire |
| CN105291725B (en) * | 2015-11-16 | 2019-01-04 | 河南科技学院 | A kind of kart tire automatic dismantling system |
| CN110315918A (en) * | 2019-05-08 | 2019-10-11 | 安徽字母表工业设计有限公司 | On-vehicle vehicle device for taking off tyre |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 Termination date: 20161116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |