CN105109286B - The multi-functional tyre disassembled mechanism of tyre detacher and its tear tire method open - Google Patents
The multi-functional tyre disassembled mechanism of tyre detacher and its tear tire method open Download PDFInfo
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- CN105109286B CN105109286B CN201510634858.8A CN201510634858A CN105109286B CN 105109286 B CN105109286 B CN 105109286B CN 201510634858 A CN201510634858 A CN 201510634858A CN 105109286 B CN105109286 B CN 105109286B
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Abstract
The present invention relates to a kind of multi-functional tyre disassembled mechanism of tyre detacher and its tear tire method open, including the travelling carriage that can be slided up and down along tyre detacher column, the travelling carriage forward upper is provided with bending downwards to dismantle the skid plate without back-up ring wheel tyre, travelling carriage lower front is provided with platen, it is hinged with to be arranged with sleeve, the sleeve positioned at travelling carriage side and matches somebody with somebody the crowbar merged to belt removal back-up ring wheel tyre with sleeve rotating.The multi-functional tyre disassembled mechanism structure of tyre detacher of the present invention is novel, reasonable in design, convenient and strength-saving, pay attention to detail simultaneously, effective buffering tyre impacts to the reaction force of equipment, and can belt removal back-up ring wheel tyre can dismantle without back-up ring wheel tyre again, it is multiple functional.
Description
Technical field
The present invention relates to a kind of multi-functional tyre disassembled mechanism of tyre detacher and its tear tire method open.
Background technology
The structure design existing defects of existing tyre detacher, are all Hard link between skid plate and platen and travelling carriage, are tearing open
Tire is excessive to the reaction force of skid plate and platen when filling tire, causes equipment failure rate high, and service life is short；While tyre detacher
Function is more single, is normally only used for tire of the dismounting without back-up ring, such as vacuum tyre.
The content of the invention
In view of this, it is an object of the invention to provide a kind of multi-functional tyre disassembled mechanism of convenient and strength-saving tyre detacher and its tire is torn open
Method, band back-up ring can be met simultaneously and use demand is dismounted without back-up ring wheel tyre.
A kind of technical scheme that the present invention is used is：A kind of multi-functional tyre disassembled mechanism of tyre detacher, including can be vertical along tyre detacher
The travelling carriage that post is slided up and down, the travelling carriage forward upper is provided with bending downwards to dismantle without back-up ring wheel tyre
Skid plate, travelling carriage lower front is provided with platen, is hinged with sleeve, the sleeve and is arranged with and sleeve positioned at travelling carriage side
Rotatable engagement and the crowbar for being used to belt removal back-up ring wheel tyre.
Further, the travelling carriage upper articulation has to be hinged on the seat board that can be swung, the seat board and forward extended out
And the support that can be swung up and down, the skid plate, which is hinged, is installed on the support front end, the skid plate upper end and a connecting rod front end phase
It is hinged, the horizontal limit rotary shaft perpendicular with connecting rod is provided with the support at rod rear end to withstand rod rear end.
Further, connecting rod rear is provided with inverted U frid on the support, the limit rotary shaft rotation is installed on
On the frid；It is provided with and is turned to the plate that turns of frid oblique upper on the seat board, the plate upper end of turning is provided with cylindrical body, institute
State and spring is arranged with cylindrical body, the lower spring end is fixed on the frid；Jointed shaft between the connecting rod and skid plate
One end stretches out and is fixedly connected with one end of an extension spring, and the other end of extension spring is fixed on the stent side portion, institute
The one end for stating limit rotary shaft stretches out and the end of its extension is provided with handwheel.
Further, the travelling carriage side is provided with fixed plate, be provided with the fixed plate setting guide shaft and can
The support bar stretched out diagonally forward is provided with the slide slided up and down with respect to guide shaft, the slide, the platen rotation is installed on
The support bar front end.
Further, the fixed plate upper articulation has the first driving cylinder for sliding up and down of driving slide, positioned at slide with
It is provided with gusset, the gusset to offer between support bar and buckles into the notch of fixed plate sidepiece to limit slide with respect to guide shaft turn
It is dynamic.
Further, promote sleeve to be swung up resetting the is arranged with the jointed shaft between the sleeve and travelling carriage
One torsion spring, travelling carriage side, which is also hinged with the swing arm positioned at sleeve rear, the swing arm, is provided with multiple stepped knots of formation
The stopper slot of structure, the sleeve bottom is provided with selects the wedge of a cooperation so that sleeve is to wedge during lower swing with the stopper slot
Shape block is limited groove and blocks to prevent sleeve from being swung up reset；It is arranged on jointed shaft between the swing arm and travelling carriage promising
Swing arm swing forward provide thrust the second torsion spring, travelling carriage side wall be additionally provided with limitation swing arm swing forward it is spacing
Bar, travelling carriage side wall is additionally provided with the push rod for continuing swing backward after limitation crowbar is swung up.
Another technical scheme that the present invention is used is：One kind is without back-up ring wheel tyre method for dismounting, using as above institute
The multi-functional tyre disassembled mechanism of tyre detacher stated, and carry out according to the following steps：（1）Wheel after deflation is arranged on tyre detacher chuck
On, control travelling carriage, which is moved downward, makes platen extrude tire upper side wall while controlling chuck to rotate, and makes the residual gas in tire
It is released, bead part departs from wheel rim and produces gap on the upside of tire；（2）The gap that skid plate is inserted between tire and wheel rim is simultaneously
Tire is caught on, control travelling carriage moves up predetermined altitude, and rotating chuck pulls bead part on the upside of tire to deviate from wheel rim；
（3）Control travelling carriage is moved to after predetermined altitude again up, bead part on the downside of tire is also deviate from wheel rim.
Another technical scheme that the present invention is used is：A kind of band back-up ring wheel tyre method for dismounting, using as described above
The multi-functional tyre disassembled mechanism of tyre detacher, and carry out according to the following steps：（1）Wheel after deflation is arranged on tyre detacher chuck,
Wherein with back-up ring one side upward；（2）Control travelling carriage moves up the downward swinging extrusion tire upper side wall of crowbar, control card simultaneously
Disk is rotated, and the upside bead part of tire is departed from back-up ring and is produced gap；（3）Take out back-up ring；（4）Pull down wheel and overturn one side
It is arranged on chuck again afterwards；（5）Chuck is controlled to rotate, while the downward top pressure tire upper side wall of crowbar, wheel rim will be ejected downwards.
Compared with prior art, the invention has the advantages that：The multi-functional tyre disassembled mechanism structure of the tyre detacher is novel,
It is reasonable in design, it is convenient and strength-saving, pay attention to detail simultaneously, effective buffering tyre impacts to the reaction force of equipment, can belt removal gear
Circle wheel tyre can be dismantled without back-up ring wheel tyre again, multiple functional.
For the objects, technical solutions and advantages of the present invention are more clearly understood, specific embodiment and phase will be passed through below
Accompanying drawing is closed, the present invention is described in further detail.
Brief description of the drawings
Fig. 1 is organigram of the embodiment of the present invention；
Fig. 2 is K direction views in Fig. 1；
Fig. 3 is A-A profiles in Fig. 2；
Label declaration in figure：1- travelling carriages, 2- skid plates, 3- platens, 4- sleeves, 5- crowbars, 6- seat boards, 7- supports, 8- connect
Bar, 9- limit rotary shafts, 10- frids, 11- turn plate, 12- cylindrical bodies, 13- springs, 14- extension springs, 15- fixed plates, 16- and led
Axle, 17- slides, 18- support bars, the driving cylinders of 19- first, 20- gussets, 21- notches, the torsion springs of 22- first, 23- swing arms, 24- limits
Position groove, 25- wedges, 26- gag lever posts, 27- push rods.
Embodiment
As shown in Fig. 1 ~ 3, a kind of multi-functional tyre disassembled mechanism of tyre detacher, including the slip that can be slided up and down along tyre detacher column
Frame 1, the forward upper of travelling carriage 1 is provided with bending downwards to dismantle the skid plate 2 without back-up ring wheel tyre, travelling carriage 1
Lower front is provided with platen 3, is hinged with to be arranged with sleeve 4, the sleeve 4 positioned at the side of travelling carriage 1 and matches somebody with somebody with sleeve rotating
Merge the crowbar 5 to belt removal back-up ring wheel tyre；Wherein skid plate 2 is to dismantle without back-up ring wheel tyre, and crowbar 7 is used
With belt removal steel ring wheel tyre, platen 3 is to install in tire press-in wheel rim during tire, it is also possible to dismantle without back-up ring
Wheel tyre.
In the present embodiment, the upper articulation of travelling carriage 1 have be hinged on the seat board 6 that can be swung, the seat board 6 to
The preceding support 7 that stretches out and can swing up and down, the skid plate 5, which is hinged, is installed on the front end of support 7, the upper end of skid plate 5 and one
The front end of connecting rod 8 is hinged, and the horizontal limit rotary shaft 9 perpendicular with connecting rod is provided with the support of the rear end of connecting rod 8 to push up
The firmly rear end of connecting rod 8, when carrying out tearing tire open, skid plate 5 is rotated down to head on the rear end of connecting rod 8 between insertion tire and wheel rim spacing
Rotating shaft is rotated up with limiting skid plate 5, while the trailing flank of seat board 6 heads on the leading flank of travelling carriage 1 to prevent seat board from rotating.
In the present embodiment, the rear of connecting rod 8 is provided with inverted U frid 10, the limit rotary shaft 9 on the support 1
Rotation is installed on the frid 10；It is provided with to turn to the oblique upper of frid 10 on the seat board 6 and turns plate 11, it is described to turn on plate 11
End is provided with cylindrical body 12, the cylindrical body 12 and is arranged with spring 13, and the spring 13 uses high strength hard spring, described
The lower end of spring 13 is fixed on the frid 10；Jointed shaft one end between the connecting rod 8 and skid plate 5 stretch out and with a drawing
The one end for stretching spring 14 is fixedly connected with, and the other end of extension spring 14 is fixed on the sidepiece of support 7, and extension spring 14 provides skid plate
The pulling force put on 5, one end of the limit rotary shaft 9 stretches out and the end of its extension is provided with handwheel.
In the present embodiment, the side of travelling carriage 1 is provided with fixed plate 15, the fixed plate 15 and is provided with leading for setting
The support bar 18 stretched out diagonally forward is provided with axle 16 and the slide 17 that can be slided up and down with respect to guide shaft 16, the slide 17,
The rotation of platen 3 is installed on the front end of support bar 18.
In the present embodiment, the upper articulation of fixed plate 15 has the first driving cylinder 19 that driving slide 17 is slided up and down,
Gusset 20 is provided between slide 17 and support bar 18, offer on the gusset 20 buckle into the notch 21 of fixed plate sidepiece with
Limitation slide 17 is rotated relative to guide shaft 16, and the first driving cylinder 19 moves up and down realization fine setting under driving on slide 17 along guide shaft 16,
When installing tire, tire with tyre rotation and is pressed into wheel rim by platen, while slide is spacing by notch 21, will not occur to turn
It is dynamic.
In the present embodiment, promotion sleeve 4 is arranged with the jointed shaft between the sleeve 4 and travelling carriage 1 to be swung up
The first torsion spring 22 resetted, the side of travelling carriage 1 is also hinged with the swing arm 23 positioned at the rear of sleeve 4, the swing arm 23 and is provided with
Multiple stopper slots 24 for forming step structure, the bottom of sleeve 4 is provided with the wedge shape that a cooperation is selected with the stopper slot 24
Block 25 so that sleeve 4 to wedge during lower swing 25 be limited groove 24 block with prevent sleeve 4 be swung up reset；The swing arm
Promising swing arm is arranged on jointed shaft between 23 and travelling carriage 1 and swings the second torsion spring that thrust is provided forward, the second torsion spring is effective
Prevent the swing backward of swing arm 23 and wedge 25 is departed from stopper slot, the side wall of travelling carriage 1 be additionally provided with limitation swing arm 23 to
The gag lever post 26 of preceding swing, the side wall of travelling carriage 1 is additionally provided with the push rod for continuing swing backward after limitation crowbar 5 is swung up
27。
Another technical scheme that the present invention is used is：One kind is without back-up ring wheel tyre method for dismounting, using as above institute
The multi-functional tyre disassembled mechanism of tyre detacher stated, and carry out according to the following steps：（1）Wheel after deflation is arranged on tyre detacher chuck
On, control travelling carriage, which is moved downward, makes platen extrude tire upper side wall while controlling chuck to rotate, and makes the residual gas in tire
It is released, bead part departs from wheel rim and produces gap on the upside of tire；（2）The gap that skid plate is inserted between tire and wheel rim is simultaneously
Tire is caught on, control travelling carriage moves up predetermined altitude, and rotating chuck pulls bead part on the upside of tire to deviate from wheel rim；
（3）Control travelling carriage is moved to after predetermined altitude again up, bead part on the downside of tire is also deviate from wheel rim.
Another technical scheme that the present invention is used is：A kind of band back-up ring wheel tyre method for dismounting, using as described above
The multi-functional tyre disassembled mechanism of tyre detacher, and carry out according to the following steps：（1）Wheel after deflation is arranged on tyre detacher chuck,
Wherein with back-up ring one side upward；（2）Control travelling carriage moves up the downward swinging extrusion tire upper side wall of crowbar, control card simultaneously
Disk is rotated, and the upside bead part of tire is departed from back-up ring and is produced gap；（3）Take out back-up ring；（4）Pull down wheel and overturn one side
It is arranged on chuck again afterwards；（5）Chuck is controlled to rotate, while the downward top pressure tire upper side wall of crowbar, tire is ejected downwards wheel
Rim.
The object, technical solutions and advantages of the present invention are further described by above-listed preferred embodiment, are answered
Understand, the foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God is with principle, and any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (7)
1. a kind of multi-functional tyre disassembled mechanism of tyre detacher, it is characterised in that：Including the travelling carriage that can be slided up and down along tyre detacher column,
The travelling carriage forward upper is provided with bending downwards to dismantle the skid plate without back-up ring wheel tyre, travelling carriage lower front
Platen is provided with, is hinged with sleeve, the sleeve and is arranged with sleeve rotating with merging to dismantle positioned at travelling carriage side
Crowbar with back-up ring wheel tyre；The travelling carriage side is provided with fixed plate, be provided with the fixed plate guide shaft of setting with
And the slide that can be slided up and down with respect to guide shaft, the support bar stretched out diagonally forward, the platen rotation peace are provided with the slide
Loaded on the support bar front end.
2. the multi-functional tyre disassembled mechanism of tyre detacher according to claim 1, it is characterised in that：The travelling carriage upper articulation has
The support that forward extends out and can swing up and down is hinged on the seat board that can be swung, the seat board, the skid plate, which is hinged, to be installed on
The support front end, the skid plate upper end is hinged with a connecting rod front end, is provided with the support at rod rear end with connecting
The perpendicular horizontal limit rotary shaft of bar is to withstand rod rear end.
3. the multi-functional tyre disassembled mechanism of tyre detacher according to claim 2, it is characterised in that：It is located on the support after connecting rod
Side is provided with inverted U frid, and the limit rotary shaft rotation is installed on the frid；It is provided with the seat board and turns oblique to frid
Plate is turned in top, it is described turn plate upper end and be provided with cylindrical body, the cylindrical body be arranged with spring, the lower spring end is fixed
In on the frid；Jointed shaft one end between the connecting rod and skid plate stretches out and mutually solid with one end of an extension spring
Even, the other end of extension spring is fixed on the stent side portion, and one end of the limit rotary shaft stretches out and in its extension
The end in portion is provided with handwheel.
4. the multi-functional tyre disassembled mechanism of tyre detacher according to claim 1, it is characterised in that：The fixed plate upper articulation has
The first driving cylinder that driving slide is slided up and down, is provided with gusset, the gusset between slide and support bar and offers button
Enter the notch of fixed plate sidepiece and rotated with limiting slide relative to guide shaft.
5. the multi-functional tyre disassembled mechanism of tyre detacher according to claim 1, it is characterised in that：Between the sleeve and travelling carriage
Jointed shaft on be arranged with and promote sleeve to be swung up the first torsion spring resetted, travelling carriage side is also hinged with positioned at sleeve rear
Swing arm, the stopper slots of multiple formation step structures are provided with the swing arm, the sleeve bottom is provided with and the limit
Position groove select the wedge of a cooperation so that sleeve to wedge during lower swing be limited groove block it is multiple to prevent sleeve from being swung up
Position；Promising swing arm is arranged on jointed shaft between the swing arm and travelling carriage and swings the second torsion spring that thrust is provided forward, it is described
Travelling carriage side wall is additionally provided with the gag lever post that limitation swing arm is swung forward, and it is upward that travelling carriage side wall is additionally provided with limitation crowbar
Continue the push rod of swing backward after swing.
6. one kind is without back-up ring wheel tyre method for dismounting, it is characterised in that：Tire is torn open as described in claim 1 ~ 5 using any
The multi-functional tyre disassembled mechanism of machine, and carry out according to the following steps：（1）Wheel after deflation is arranged on tyre detacher chuck, control is slided
Moving frame, which is moved downward, makes platen extrude tire upper side wall while controlling chuck to rotate, and is released the residual gas in tire, takes turns
Bead part departs from wheel rim and produces gap on the upside of tire；（2）Tire is simultaneously caught in gap that skid plate is inserted between tire and wheel rim,
Control travelling carriage moves up predetermined altitude, and rotating chuck pulls bead part on the upside of tire to deviate from wheel rim；（3）Control is slided
Moving frame is moved to after predetermined altitude again up, bead part on the downside of tire is also deviate from wheel rim.
7. a kind of band back-up ring wheel tyre method for dismounting, it is characterised in that：Using any tyre detacher as described in claim 1 ~ 5
Multi-functional tyre disassembled mechanism, and carry out according to the following steps：（1）Wheel after deflation is arranged on tyre detacher chuck, wherein band gear
Circle one side is upward；（2）Control travelling carriage moves down the downward swinging extrusion tire upper side wall of crowbar simultaneously, and control chuck is rotated,
The upside bead part of tire is set to depart from back-up ring and produce gap；（3）Take out back-up ring；（4）Pull down wheel and overturn after one side again
Installed in chuck；（5）Chuck is controlled to rotate, while the downward top pressure tire upper side wall of crowbar, wheel rim is ejected downwards by tire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510634858.8A CN105109286B (en) | 2015-09-30 | 2015-09-30 | The multi-functional tyre disassembled mechanism of tyre detacher and its tear tire method open |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510634858.8A CN105109286B (en) | 2015-09-30 | 2015-09-30 | The multi-functional tyre disassembled mechanism of tyre detacher and its tear tire method open |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105109286A CN105109286A (en) | 2015-12-02 |
| CN105109286B true CN105109286B (en) | 2017-09-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510634858.8A Active CN105109286B (en) | 2015-09-30 | 2015-09-30 | The multi-functional tyre disassembled mechanism of tyre detacher and its tear tire method open |
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| CN (1) | CN105109286B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110549801B (en) * | 2019-09-19 | 2020-06-26 | 泉州燕群广告有限公司 | A quick automatic assembly disassembly child device for highway car |
| CN111169233A (en) * | 2020-03-17 | 2020-05-19 | 池学建 | Telescopic tire dismounting machine tire prying device and working method thereof |
| CN111169235B (en) * | 2020-03-17 | 2023-11-03 | 池学建 | Tyre-removing machine tyre-prying mechanism and working method thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009227006A (en) * | 2008-03-19 | 2009-10-08 | Onodani Kiko Kk | Tire bead guide device for tire mounting/demounting apparatus |
| CN203142304U (en) * | 2013-04-16 | 2013-08-21 | 牛加伟 | Automobile tire changer |
| CN204196607U (en) * | 2014-10-15 | 2015-03-11 | 池学建 | Tyre detacher has slided and has pulled out frame |
| CN204196608U (en) * | 2014-10-15 | 2015-03-11 | 池学建 | Novel tyre detacher |
| CN205044463U (en) * | 2015-09-30 | 2016-02-24 | 池学建 | Tear multi -functional child mechanism of tearing open of child machine open |
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| Publication number | Publication date |
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| CN105109286A (en) | 2015-12-02 |
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| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20151202 Assignee: Fuzhou Guyuan Machinery Equipment Co.,Ltd. Assignor: Chi Xuejian Contract record no.: X2020350000046 Denomination of invention: Multi function tire removal mechanism and its method Granted publication date: 20170915 License type: Common License Record date: 20201130 |
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20151202 Assignee: Fuzhou Xingweitai Machinery Equipment Co.,Ltd. Assignor: Chi Xuejian Contract record no.: X2022350000044 Denomination of invention: Multi function tyre dismantling mechanism of tyre changer and tyre dismantling method thereof Granted publication date: 20170915 License type: Common License Record date: 20221020 |
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| EC01 | Cancellation of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Fuzhou Xingweitai Machinery Equipment Co.,Ltd. Assignor: Chi Xuejian Contract record no.: X2022350000044 Date of cancellation: 20230613 |