CN101492001B - Tire removing device with automatic tire-digging hook and tire-mounting guiding wheel - Google Patents
Tire removing device with automatic tire-digging hook and tire-mounting guiding wheel Download PDFInfo
- Publication number
- CN101492001B CN101492001B CN 200910037232 CN200910037232A CN101492001B CN 101492001 B CN101492001 B CN 101492001B CN 200910037232 CN200910037232 CN 200910037232 CN 200910037232 A CN200910037232 A CN 200910037232A CN 101492001 B CN101492001 B CN 101492001B
- Authority
- CN
- China
- Prior art keywords
- tyre
- tire
- wheel
- cliding seat
- hook
- 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.)
- Expired - Fee Related
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Classifications
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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
- B60C25/0563—Tools interacting with the tyre and moved in relation to the tyre during operation
- B60C25/0578—Tools interacting with the tyre and moved in relation to the tyre during operation hooking only
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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
- B60C25/0563—Tools interacting with the tyre and moved in relation to the tyre during operation
- B60C25/0593—Multi-functional tools for performing at least two operations, e.g. bead breaking and bead seeking
Abstract
The invention discloses a tyre dismounting device provided with an automatic tyre digging hook and a tyre mounting guide wheel, which comprises a tyre pressing wheel, a tyre dismounting device, a tyre mounting guide device and a moving device, wherein the moving device comprises an air cylinder, a sliding rod and a sliding base; the tyre dismounting device is the tyre digging hook; the tyre mounting guide device is the guide wheel; the tyre pressing wheel, the tyre digging hook and the guide wheel are connected with the sliding base respectively; the sliding base is connected with the sliding rod through a connecting plate; the air cylinder is arranged on the sliding rod and is connected with the tyre digging hook through a connecting rod; the tyre digging hook is provided with a cambered guiding groove; the guide wheel is connected with a bended arm through a rotating shaft; and the bended arm is movably connected with the sliding base. The tyre pressing wheel and the tyre digging hook are mounted together so that the tyre digging hook can be put down to hook a tyre bead when the tyre bead is pressed down by the tyre pressing wheel; the tyre digging hook moves along a cambered route through the cambered guiding groove to avoid damaging a wheel rim; and the guide wheel adopts a spline connecting mechanism so that the guide wheel can be put down when used and can be erected when not used. The tyre dismounting device provided with the automatic tyre digging hook and the tyre mounting guide wheel has the advantages of reasonable design, simplified structure, and quite convenient operation and use.
Description
Technical field
The present invention relates to tyre removing and replacing machine, especially a kind of tyre press wheel and tire lip-openable device are installed together, and have the device of tyre of tearing open that digs tire hook and the suitable wheel of tire-mounting guiding automatically.
Background technology
At present, existing tyre removing and replacing machine generally be with tyre press wheel and tire lip-openable device be installed on respectively two can the column of oscilaltion on, during remove a tyre, the operator depresses tire with tyre press wheel earlier, re-use tire lip-openable device and open tire, need operate tyre press wheel respectively and tire lip-openable device carries out twice lifting, work efficiency is lower.When tire is installed, by the guide frame that is provided with on the tire lip-openable device tire lip is imported wheel rim, this guide frame is normally fixed, and bigger with the friction drag of tire, it is comparatively serious to wear and tear.
Summary of the invention
At the deficiency of above existing tyre removing and replacing machine, the purpose of this invention is to provide a kind of tyre press wheel and tire lip-openable device is installed together, have and dig tire hook and tire-mounting guiding the device of tyre of tearing open automatically along wheel.
The objective of the invention is by realizing by the following technical solutions:
Band digs the device of tyre of tearing open of tire hook and the suitable wheel of tire-mounting guiding automatically, comprise tyre press wheel, tear device of tyre open, tire tire-mounting guiding leading-in device and mobile device, can make tyre press wheel, tear device of tyre and tire guidance device open and produce motion by mobile device, described tyre press wheel, tear device of tyre open and be connected with same mobile device respectively with the tire guidance device.
As the preferred technical solution of the present invention, described mobile device comprises cylinder, sliding bar and cliding seat, tearing device of tyre open comprises and digs the tire hook, the tire guidance device comprises that tire-mounting guiding is along wheel, described tyre press wheel, dig tire hook and tire-mounting guiding and be connected with cliding seat respectively along wheel, cliding seat is connected with sliding bar by connecting panel, described cylinder be located on the sliding bar and by connecting rod with dig the tire hook and be connected.
As the preferred technical solution of the present invention, the described tire hook that digs is provided with the arc guide channel, is provided with pilot pin in the guide channel, and pilot pin is connected with cliding seat.
As the preferred technical solution of the present invention, described tyre press wheel is connected with cliding seat by rotating shaft, and tyre press wheel can rotate by the slide relative seat.
As the preferred technical solution of the present invention, described tire-mounting guiding is connected with curved boom by rotating shaft along wheel, is made as flexible connection between curved boom and the cliding seat, leads along wheel and can rotate relative to curved boom.
As the preferred technical solution of the present invention, be connected by spline structure between described curved boom and the cliding seat, curved boom one end is provided with castellated shaft, castellated shaft is provided with limiting stopper, cliding seat is provided with axis hole, the corresponding limited impression that is provided with in the axis hole, curved boom handle are connected with castellated shaft makes curved boom be connected with cliding seat formation.
As the preferred technical solution of the present invention, the length of described castellated shaft also is provided with spacing plain cushion and retracing spring greater than the length of cliding seat axis hole between curved boom handle and the cliding seat.
The invention has the beneficial effects as follows: with respect to prior art, the present invention is installed together tyre press wheel and tire lip-openable device (digging the tire hook), in the operating process, can will dig after tyre press wheel is depressed the tire lip tire hook put down and hook the tire lip, thereby with the tire lip-openable; Digging the tire hook and move along pre-designed curved line by the arc guide channel, is not straight up and down, can avoid wheel rim during motion, avoids damaging wheel rim; Leading along wheel that tire uses is installed adopts the spline fixed mechanism, can put down in use, erect when not using and accept, lead along wheel and can rotate, reduced tire and lead, help protecting tire and lead along wheel along the friction drag between the wheel; The present invention is reasonable in design, designs simplification, manipulate very convenient.
Description of drawings
The invention will be further described below in conjunction with accompanying drawing and specific embodiment:
Fig. 1 is a fractionation structural representation of the present invention.
The specific embodiment
As shown in Figure 1, band digs the device of tyre of tearing open of tire hook and the suitable wheel of tire-mounting guiding automatically, comprise tyre press wheel 1, tear device of tyre open, tire guidance device and mobile device, can make tyre press wheel 1, tear device of tyre and tire guidance device open and produce motion by mobile device, tyre press wheel 1, tear device of tyre open and be connected with same mobile device respectively with the tire guidance device.Mobile device comprises cylinder 7, sliding bar 6 and cliding seat 4; tearing device of tyre open comprises and digs tire hook 2; the tire guidance device comprises that tire-mounting guiding is along wheel 3; tyre press wheel 1, dig tire hook 2 and tire-mounting guiding and be connected with cliding seat 4 respectively along wheel 3; cliding seat 4 is connected with sliding bar 6 by connecting panel 5; cylinder 7 be located on the sliding bar 6 and by connecting rod 72 with dig tire hook 2 and be connected, cylinder 7 is provided with protective case 71.Connecting panel 5 can also be connected with other cylinder of tyre removing and replacing machine, make tyre press wheel 1, dig tire hook 2 and tire-mounting guiding and can move relative to tyre removing and replacing machine along wheel 3 and cliding seat 4, sliding bar 6.
In the present embodiment, dig tire hook 2 and be provided with arc guide channel 21, be provided with pilot pin in the guide channel 21, pilot pin is connected with cliding seat 4.Tyre press wheel 1 is connected with cliding seat 4 by rotating shaft, and tyre press wheel 1 can rotate by slide relative seat 4.Tire-mounting guiding is connected with curved boom 31 by rotating shaft along wheel 3, is made as flexible connection between curved boom 31 and the cliding seat 4, leads suitablely to take turns 3 and can rotate relative to curved boom 31.Be provided with spline structure between curved boom 31 and the cliding seat 4, curved boom 31 1 ends are provided with castellated shaft, castellated shaft is provided with limiting stopper 32, cliding seat 4 is provided with axis hole 41, the corresponding limited impression that is provided with in the axis hole 41, the length of castellated shaft is provided with spacing plain cushion 34 and retracing spring 35 greater than the length of cliding seat axis hole 41 between curved boom handle 33 and the cliding seat 4, curved boom handle 33 is connected with castellated shaft makes curved boom 31 and cliding seat 4 form flexible connection.
In the operating process, at first mobile sliding bar 6 and cliding seat 4 to the lower compression tire, after tyre press wheel 1 is depressed the tire lip, will dig tyre press wheel 1 on tire hook 2 by cylinder 7 drive link 71 and put down and hook the tire lip, thereby with the tire lip-openable.Digging tire hook 2 and move along pre-designed curved line by arc guide channel 21, is not straight up and down, can avoid the wheel rim of tire during motion, avoids damaging wheel rim.When tire is installed, will leads along wheel 3 and put down, can erect leading when not using, manipulate very convenient along wheel 3 with tire lip importing wheel rim.
Claims (1)
1. a band digs tire hook and the tire-mounting guiding device of tyre of tearing open along wheel automatically, comprise tyre press wheel, tear device of tyre open, tire guidance device and mobile device, can make tyre press wheel, tear device of tyre and tire guidance device open and produce motion by mobile device, described tyre press wheel, tear device of tyre open and be connected with same mobile device respectively with the tire guidance device; Described mobile device comprises cylinder, sliding bar and cliding seat, tearing device of tyre open comprises and digs the tire hook, the tire guidance device comprises that tire-mounting guiding is along wheel, described tyre press wheel, dig tire hook and tire-mounting guiding and be connected with cliding seat respectively along wheel, cliding seat is connected with sliding bar by connecting panel, described cylinder be located on the sliding bar and by connecting rod with dig the tire hook and be connected; The described tire hook that digs is provided with the arc guide channel, is provided with pilot pin in the guide channel, and pilot pin is connected with cliding seat; Described tyre press wheel is connected with cliding seat by rotating shaft, and tyre press wheel can rotate by the slide relative seat; Described tire-mounting guiding is connected with curved boom by rotating shaft along wheel, is made as flexible connection between curved boom and the cliding seat, leads along wheel and can rotate relative to curved boom; It is characterized in that: be connected by spline structure between described curved boom and the cliding seat, curved boom one end is provided with castellated shaft, and castellated shaft is provided with limiting stopper, and cliding seat is provided with axis hole, the corresponding limited impression that is provided with in the axis hole, curved boom handle are connected with castellated shaft makes curved boom be connected with cliding seat formation; The length of described castellated shaft also is provided with spacing plain cushion and retracing spring greater than the length of cliding seat axis hole between curved boom handle and the cliding seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910037232 CN101492001B (en) | 2009-02-18 | 2009-02-18 | Tire removing device with automatic tire-digging hook and tire-mounting guiding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910037232 CN101492001B (en) | 2009-02-18 | 2009-02-18 | Tire removing device with automatic tire-digging hook and tire-mounting guiding wheel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101492001A CN101492001A (en) | 2009-07-29 |
| CN101492001B true CN101492001B (en) | 2010-12-29 |
Family
ID=40922858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910037232 Expired - Fee Related CN101492001B (en) | 2009-02-18 | 2009-02-18 | Tire removing device with automatic tire-digging hook and tire-mounting guiding wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101492001B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102525236A (en) * | 2011-12-15 | 2012-07-04 | 苏州工业园区高登威科技有限公司 | Hook device |
| CN103963322A (en) * | 2014-05-07 | 2014-08-06 | 佘峰 | Tire taking device for tire repairing machine |
| EP3501862B1 (en) | 2014-05-30 | 2022-08-03 | Snap-on Equipment Srl a unico socio | Method for mounting and demounting a tyre to and from a wheel rim |
| ES2725481T3 (en) | 2016-10-18 | 2019-09-24 | Nexion Spa | Tire change machine |
| IT201600104639A1 (en) * | 2016-10-18 | 2018-04-18 | Nexion Spa | TANK MACHINE |
| CN107856482B (en) * | 2017-11-16 | 2023-06-06 | 营口大力汽保设备科技有限公司 | Tyre disassembling machine |
| CN110126559A (en) * | 2019-05-23 | 2019-08-16 | 营口大力汽保设备科技有限公司 | A kind of upper operating head device of changer dismounting |
| CN110126558B (en) * | 2019-05-23 | 2021-08-17 | 营口大力汽保设备科技有限公司 | Front cutting synchronization system of tire mounting and dismounting machine |
| CN212685130U (en) * | 2020-08-14 | 2021-03-12 | 营口辽南德威机械设备有限公司 | Combined type tire dismounting device and large horizontal tire dismounting machine |
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2009
- 2009-02-18 CN CN 200910037232 patent/CN101492001B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101492001A (en) | 2009-07-29 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101229 Termination date: 20140218 |