CN106183664B - A kind of tyre dismounting car - Google Patents

A kind of tyre dismounting car Download PDF

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Publication number
CN106183664B
CN106183664B CN201610764332.6A CN201610764332A CN106183664B CN 106183664 B CN106183664 B CN 106183664B CN 201610764332 A CN201610764332 A CN 201610764332A CN 106183664 B CN106183664 B CN 106183664B
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CN
China
Prior art keywords
guide rail
pedestal
rail
hydraulic cylinder
drive frame
Prior art date
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Application number
CN201610764332.6A
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Chinese (zh)
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CN106183664A (en
Inventor
邓伟
曲伟良
杨照中
谭庆
何庙林
马涛
张昊
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NO63981 ARMY OF PLA
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NO63981 ARMY OF PLA
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Priority to CN201610764332.6A priority Critical patent/CN106183664B/en
Publication of CN106183664A publication Critical patent/CN106183664A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES TYRE INFLATION; TYRE CHANGING OR REPAIRING; REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C25/00Apparatus or tools adapted for mounting, removing or inspecting tyres
    • B60C25/01Apparatus or tools adapted for mounting, removing or inspecting tyres for removing tyres from or mounting tyres on wheels
    • B60C25/05Machines
    • B60C25/0563Tools interacting with the tyre and moved in relation to the tyre during operation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES TYRE INFLATION; TYRE CHANGING OR REPAIRING; REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C25/00Apparatus or tools adapted for mounting, removing or inspecting tyres
    • B60C25/01Apparatus or tools adapted for mounting, removing or inspecting tyres for removing tyres from or mounting tyres on wheels
    • B60C25/05Machines
    • B60C25/132Machines for removing and mounting tyres
    • B60C25/135Machines for removing and mounting tyres having a tyre support or a tool, movable along wheel axis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES TYRE INFLATION; TYRE CHANGING OR REPAIRING; REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C2200/00Tyres specially adapted for particular applications
    • B60C2200/06Tyres specially adapted for particular applications for heavy duty vehicles
    • B60C2200/065Tyres specially adapted for particular applications for heavy duty vehicles for construction vehicles

Abstract

The invention discloses a kind of tyre dismounting car, it can dismount tire assembly easily and fast, which includes base, the lifting drive frame being installed on base, the crane being installed on lifting drive frame;Lifting drive frame includes guide rail, hydraulic cylinder, drive, transmission belt, and transmission belt coordinates with drive, and one end is connected on lifting drive frame, and the other end is connected on crane;Crane moves along the rail between two guide rails, and lower part is equipped with Tire support leg;By Hydraulic Cylinder drive, drive transmission belt to pull crane, realize the lifting action of crane.The present invention can mitigate the labor intensity of maintenance personal, while can realize dismounting vehicle fast folding, convenience in transport, the rapid rush-repair especially suitable for the wheel type armored tire under field environment.

Description

A kind of tyre dismounting car
Technical field
The invention belongs to vehicle maintenance tool field, more particularly, to a kind of tyre dismounting car.
Background technology
The tire of Vehicle De L'Avant Blinde By Creussot is huge and heavy, and in maintenance brake, replacement oil gas seals and other need to dismount tire During the work of assembly, traditional assembly and disassembly methods are that several repairmans coordinate progress operation using crow bar, jack, time-consuming to take Power, careless manipulation also easily go out security incident.
The content of the invention
The object of the present invention is to provide a kind of labor intensity easy to use, can effectively mitigating maintenance personal, improves wheeled Armoring first-aid repair efficiency, fast quick-detach, the attaching/detaching apparatus of the wheel type armored tire of installation particularly under field environment.
To reach above-mentioned purpose, the present invention provides a kind of tyre dismounting car, including:Base, the liter being installed on base Drop power rack, the crane being installed on lifting drive frame;Lifting drive frame includes Ji Liang;It is respectively equipped with upwards from Ji Liang both ends Guide rail, two guide rails connect by crossbeam;Hydraulic cylinder, on Ji Liang, the power rail direction of hydraulic cylinder and the guiding of guide rail Direction is consistent;Supporting rod, perpendicular to the power rail of hydraulic cylinder, is fixed on power rail in the middle part of supporting rod;Two drives, respectively Supporting rod both ends are arranged on, wheel face is vertical with supporting rod;Two transmission belts, coordinate with two drives respectively, and respectively have one end It is connected on crossbeam;Crane includes pedestal, and pedestal is equipped with the corresponding limiting component moved along the rail in two guide rails;Base Frame lower part is equipped with transverse strands, and transverse strands both ends are respectively pivotally connected the Tire support leg of an extension, and the lower part of pedestal both sides respectively has one Divide and keep out in Tire support leg rear end;Two transmission belts in lifting drive frame, the other end are both connected on pedestal.
Further, hydraulic cylinder includes recycle control valve knob, hydraulic cylinder lifting lever, pedal, resetting spring;Pedal with The free end connection of hydraulic cylinder lifting lever;Resetting spring connection liquid cylinder pressure lifts lever middle, for making hydraulic cylinder lift thick stick It can automatically reset after bar compression is mobile.
Further, base is equipped with two stents upwardly extended, and two of corresponding fixed lifting drive frame lead respectively Rail;Each guide rail and stent offer the through hole corresponded, pin or bolt insertion through hole, by guide rail and corresponding stent It is fixed;The corresponding stent of each guide rail, is fixed by two pins or bolt.
Further, pan frontward end is equipped with directional wheel, and base rear end is equipped with universal wheel.
Further, guide rail is grooved rail, and limiting component is roller or rolling bearing.
Further, pedestal and each guide rail are coordinated by two rollers or rolling bearing.
Further, roller bearing, axis direction and the Tire support leg extension side of roller bearing are equipped with two Tire support legs To consistent, two roller bearings are oppositely arranged.
Further, lifting drive frame further includes the vertical hand handle being arranged on single guide rail, and lateral connection two The cross handle of guide rail.
Further, two guide rails are connected by multiple reinforcing beams laterally set, and one of reinforcing beam is as crossbeam.
Further, transmission belt one end is articulated on crossbeam, and the other end is articulated on pedestal.
The present invention with pedal lifting hydraulic pressure hydraulic cylinder, can liberate maintenance personal's both hands in use;Tire branch Support leg uses roller structure, can conveniently adjust tire setting angle;Door frame, support leg are using folding structure, it can be achieved that tearing open Entrucking fast folding, convenience in transport.The tyre dismounting car can mitigate the labor intensity of maintenance personal, especially suitable for field operation ring Rapid rush-repair under border.The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Brief description of the drawings
Fig. 1 is the overall package schematic diagram under first embodiment of the invention use state;
Fig. 2 is the partial exploded view of Fig. 1;
Fig. 3 is the decomposition diagram of first embodiment of the invention lifting drive frame;
Fig. 4 is the decomposition diagram of first embodiment of the invention crane;
Fig. 5 is the schematic diagram of Fig. 1 folded states.
In all of the figs, identical reference numeral is used for representing identical element or structure, wherein:
1 directional wheel of base, 11 universal wheel, 12 stent 13
14 lifting drive frame of bolt, 2 base beam, 21 guide rail 22
23 crossbeam of reinforcing beam, 231 hydraulic cylinder, 24 power rail 241
242 drive of supporting rod, 243 recycle control valve knob, 244 hydraulic cylinder lifts lever 245
246 resetting spring of pedal, 247 transmission belt, 25 vertical hand handle 26
27 crane of cross handle, 3 pedestal, 31 rolling bearing 32
33 Tire support leg of transverse strands, 34 roller bearing, 35 caging bolt 36
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, it is right The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and It is not used in the restriction present invention.As long as in addition, technical characteristic involved in each embodiment of invention described below Not forming conflict each other can be mutually combined.
Fig. 1,2 are refer to, are the overall schematic of first embodiment of the invention, including base 1, the liter that is installed on base Drop power rack 2, the crane 3 being installed on lifting drive frame.
Fig. 1-3 are refer to, the bottom of lifting drive frame 2 is base beam 21.Upward guide rail is respectively equipped with from 21 both ends of base beam 22, two guide rails 22 are connected by multiple reinforcing beams 23 laterally set, and one of reinforcing beam 23 is used as crossbeam 231.Guide rail 22 For grooved rail, for limiting the lifting route of crane 3.Hydraulic cylinder 24, on base beam 21, the power rail 241 of hydraulic cylinder 24 Direction it is consistent with the guiding direction of guide rail 22.Supporting rod 242, in the power rail 241 of hydraulic cylinder 24, supporting rod 242 Portion is fixed on power rail 241.Two drives 243, are separately positioned on 242 both ends of supporting rod, and wheel face hangs down with supporting rod 242 Directly.Two transmission belts 25, coordinate with two drives 243 respectively, and respectively have one end to be articulated on crossbeam 231.
Hydraulic cylinder 24 further includes recycle control valve knob 244, hydraulic cylinder lifting lever 245, pedal 246, resetting spring 247.Pedal 246 is connected with the free end of hydraulic cylinder lifting lever 245.In 247 connection liquid cylinder pressure of resetting spring lifting lever 245 Portion, for making hydraulic cylinder lifting lever 245 be pressurized after movement and can automatically reset.After unclamping recycle control valve knob 244, With foot pushes pedals 246, hydraulic cylinder lifting lever 245 can be driven to move downward, power rail 241 will rise a distance, so Pedal 246 is unclamped afterwards, and hydraulic cylinder lifts the Rapid reset under the effect of resetting spring 247 of lever 245.Reciprocal pushes pedals 246, just The lifting height of power rail 241 can be controlled.Rise to after specified altitude assignment, tighten recycle control valve knob 244, power rail 241 height is just fixed.Unclamp recycle control valve knob 244 and do not tread on plate 246, power rail 241 will be slowly automatic Decline.
Lifting drive frame 2 further includes the vertical hand handle 26 being arranged on single guide rail, and two guide rails of lateral connection Cross handle 27.In other embodiments, cross handle 27 may be set to be the form of reinforcing beam, or the relevant position in figure in itself Cross handle structure is substituted with reinforcement girder construction.
Fig. 1-3 are refer to, 1 front end of base is equipped with directional wheel 11, and base rear end is equipped with universal wheel 12.Base 1 is equipped with two Two guide rails 22 of a stent 13 upwardly extended, respectively corresponding fixed lifting drive frame 2.Each guide rail 22 and stent 13 are opened Equipped with the through hole corresponded, bolt 14 (or pin) insertion through hole, guide rail 22 is fixed with corresponding stent 13.Each guide rail 22 corresponding stents 13, it is fixed by two bolts 14 (or pin), can according to 2 points of principles for determining straight line To ensure being stably connected with for lifting drive frame 2 and base 1.Multiple through holes can also be opened up on guide rail or stent, bolt 14 is taken Combined with different through holes, the integral installation height of lifting drive frame 2 can be adjusted.
Fig. 1,2,4 are refer to, crane 3 includes pedestal 31, and pedestal 31 is equipped with corresponding interior along guide rail in two guide rails 22 The limiting component of 22 movements, limiting component (can also be rolling in other embodiments for rolling bearing 32 in the present embodiment Wheel).Pedestal 31 and each guide rail 22 are coordinated by two rolling bearings 32.31 lower part of pedestal is equipped with transverse strands 33, transverse strands The Tire support leg 34 of each one extension of pivot joint in 33 both ends, the lower parts of 31 both sides of pedestal it is each some keep out in Tire support leg 34 rear ends, to limit maximum angle of the Tire support leg 34 relative to pedestal 31.In other embodiments, 34 He of Tire support leg Pedestal 31 can also be connected (not shown) by loose-leaf.
Roller bearing 35, axis direction and 34 extending direction of Tire support leg of roller bearing 35 are equipped with two Tire support legs 34 Unanimously, two roller bearings 35 are oppositely arranged, and tire dolly is convenient when above to be rolled.Two transmission belts in lifting drive frame 2 it is another One end is articulated on pedestal 31.In the present embodiment, the upper end of guide rail 22 is not sealed, and crane 3 can be from guide rail 22 The opening at end loads or takes out.
Assembling and the course of work of the present invention is described below.
It is possible, firstly, to according to Fig. 2, first each base 1, lifting drive frame 2, the assembling of crane 3 are finished, transmission belt 25 is temporary When can not install.Then by two guide rails 22 of lifting drive frame 2 as between two stents 13 of base, as required 13 corresponding through hole of height alignment guide rail 22 and stent, is then fixed guide rail 22 and stent 13 with bolt 14, completes base 1 With the assembling of lifting drive frame 2.
Next, the rolling bearing 32 of pedestal 31 can be aligned to the groove of guide rail 22, then pedestal 31 is filled from top to bottom Enter lifting drive frame 2.Finally, two transmission belts are each installed, transmission belt one end is articulated on crossbeam 231, is then passed through Drive 243 simultaneously coordinates with drive 243, and the other end is articulated on pedestal 31, and whole tyre dismounting car assembling finishes.Certainly, It can not also in the order described above be installed, an example is merely just provided.
During detaching tyre, will first be propped according to conventional program by detaching tyre it is liftoff, dismantle tire screw and make wheel rim with Wheel hub unclamps, and then promotes tyre dismounting car, two Tire support legs 34 are inserted into tire lower part.Tighten recycle control valve knob 244, foot pedal 246 rises the power rail 241 of hydraulic cylinder, and hydraulic cylinder power rail 241 drives drive 243 to rise, and is driven Wheel 243 withstands transmission belt 25 and rises so as to which pedestal 31 be lifted, under the limitation of the guiding of guide rail 22 and rolling bearing 32, pedestal 31 Rise and drive tire support leg 34 to rise, so as to lift tire.
After tire is raised to the height of needs, recycle control valve knob 244 is tightened, level altitude, then pulls back Driving wheel tire dismounting vehicle hauls out tire, and then by tire delivery to designated position, loosening recycle control valve knob 244 makes hydraulic cylinder Power rail 241 declines, and crane 3 declines therewith, until lowest point.Finally tire is released between Tire support leg 34, is put To designated position, whole tire dismantling work is completed.The installation process of tire is with reference to above process reverse operating.
The tyre dismounting car of the present invention also can be used as common forklift use, pass through the anterior caging bolt 36 of fixing supporting legs 34 After fixed roller 35, fluid recycle control valve knob and pedal are operated, it can be achieved that crane rising, stop and decline, reach fork Picking thing rises, declines purpose.
Fig. 5 is refer to, tyre dismounting car of the invention is by untiing base and each two bolts 14 of lifting drive frame 2 or so Connection folded, it can be achieved that falling lifting drive frame 2 with base 1, can be by tire by rotating the loose-leaf of 3 lower part of crane Support leg is folded with pedestal 31.Final whole tyre dismounting car can be folded into appearance as shown in Figure 5, greatly save sky Between, easy to store, carry.
As it will be easily appreciated by one skilled in the art that the foregoing is merely illustrative of the preferred embodiments of the present invention, not to The limitation present invention, all any modification, equivalent and improvement made within the spirit and principles of the invention etc., should all include Within protection scope of the present invention.

Claims (8)

  1. A kind of 1. tyre dismounting car, it is characterised in that including:Base, the lifting drive frame being installed on base, be installed on lifting Crane on power rack;
    Lifting drive frame includes
    Ji Liang;Upward guide rail is respectively equipped with from Ji Liang both ends, two guide rails are connected by crossbeam;Hydraulic cylinder, on Ji Liang, The power rail direction of hydraulic cylinder is consistent with the guiding direction of guide rail;Supporting rod, in the middle part of the power rail of hydraulic cylinder, supporting rod It is fixed on power rail;Two drives, are separately positioned on supporting rod both ends, and wheel face is vertical with supporting rod;Two transmission belts, point Do not coordinate with two drives, and respectively there is one end to be connected on crossbeam;
    Crane includes
    Pedestal, pedestal are equipped with the corresponding limiting component moved along the rail in two guide rails;Pedestal lower part is equipped with transverse strands, horizontal To the Tire support leg of each one extension of pivot joint in frame both ends, the lower parts of pedestal both sides it is each some keep out after Tire support leg End;
    Two transmission belts in lifting drive frame, the other end are both connected on pedestal;Wherein,
    Guide rail is grooved rail, and limiting component is roller or rolling bearing;Guide rail upper end opening, limiting component load or take from opening Go out, to realize being mounted or separated for crane and lifting drive frame;
    Base is equipped with two stents upwardly extended, respectively two guide rails of corresponding fixed lifting drive frame;Each guide rail and Stent all offers the through hole corresponded, pin or bolt insertion through hole, and guide rail is fixed with corresponding stent;Each guide rail Corresponding stent, is fixed by two pins or bolt.
  2. 2. a kind of tyre dismounting car as claimed in claim 1, it is characterised in that hydraulic cylinder includes recycle control valve knob, liquid Cylinder pressure lifting lever, pedal, resetting spring;Pedal is connected with the free end of hydraulic cylinder lifting lever;Resetting spring connects hydraulic pressure Cylinder lifts lever middle, for making to automatically reset after hydraulic cylinder lifting lever presses movement.
  3. 3. a kind of tyre dismounting car as claimed in claim 1 or 2, it is characterised in that pan frontward end is equipped with directional wheel, after base End is equipped with universal wheel.
  4. 4. a kind of tyre dismounting car as claimed in claim 1 or 2, it is characterised in that pedestal and each guide rail pass through two Roller or rolling bearing coordinate.
  5. A kind of 5. tyre dismounting car as claimed in claim 1, it is characterised in that roller bearing is equipped with two Tire support legs, The axis direction of roller bearing is consistent with Tire support leg extending direction, and two roller bearings are oppositely arranged.
  6. 6. a kind of tyre dismounting car as claimed in claim 1, it is characterised in that lifting drive frame, which further includes, is arranged on single lead Vertical hand handle on rail, and the cross handle of two guide rails of lateral connection.
  7. 7. a kind of tyre dismounting car as claimed in claim 1, it is characterised in that two guide rails are by multiple reinforcements laterally set Beam connects, and one of reinforcing beam is as crossbeam.
  8. 8. a kind of tyre dismounting car as claimed in claim 1, it is characterised in that transmission belt one end is articulated on crossbeam, another End is articulated on pedestal.
CN201610764332.6A 2016-08-30 2016-08-30 A kind of tyre dismounting car Active CN106183664B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610764332.6A CN106183664B (en) 2016-08-30 2016-08-30 A kind of tyre dismounting car

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Application Number Priority Date Filing Date Title
CN201610764332.6A CN106183664B (en) 2016-08-30 2016-08-30 A kind of tyre dismounting car

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CN106183664A CN106183664A (en) 2016-12-07
CN106183664B true CN106183664B (en) 2018-04-20

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111674212A (en) * 2020-06-09 2020-09-18 安徽江淮银联重型工程机械有限公司 Tire replacing device for large engineering machinery
CN111993310B (en) * 2020-08-24 2021-09-21 中国人民解放军陆军装甲兵学院 Military armored vehicle maintenance positioning system
CN112124001B (en) * 2020-10-12 2021-11-02 辽宁工程技术大学 Combined assembling rack for automobile wheels

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6773222B1 (en) * 2002-04-12 2004-08-10 Fred Gilchrist Spring biased wheel lifting dolly
CN2806201Y (en) * 2005-04-03 2006-08-16 宁波庆源机械有限公司 Tire mounting/dismounting machine
KR20110104867A (en) * 2010-03-17 2011-09-23 주식회사 한솔엔지니어링 Automobile maintenance tire lift
CN102248860A (en) * 2011-07-01 2011-11-23 马兆林 Disassembly and assembly hydraulic support vehicle for large-sized tire
CN203187349U (en) * 2013-04-19 2013-09-11 无锡震达机电有限公司 Tyre lifting frame
CN204432704U (en) * 2014-12-24 2015-07-01 陕西同力重工股份有限公司 A kind of vehicle giant tire assembly transport and the machinery installed
CN204508704U (en) * 2015-03-31 2015-07-29 东风汽车公司 A kind of tire lifting travelling bogie
CN206030972U (en) * 2016-08-30 2017-03-22 中国人民解放军63981部队 Tire dismouting car

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6773222B1 (en) * 2002-04-12 2004-08-10 Fred Gilchrist Spring biased wheel lifting dolly
CN2806201Y (en) * 2005-04-03 2006-08-16 宁波庆源机械有限公司 Tire mounting/dismounting machine
KR20110104867A (en) * 2010-03-17 2011-09-23 주식회사 한솔엔지니어링 Automobile maintenance tire lift
CN102248860A (en) * 2011-07-01 2011-11-23 马兆林 Disassembly and assembly hydraulic support vehicle for large-sized tire
CN203187349U (en) * 2013-04-19 2013-09-11 无锡震达机电有限公司 Tyre lifting frame
CN204432704U (en) * 2014-12-24 2015-07-01 陕西同力重工股份有限公司 A kind of vehicle giant tire assembly transport and the machinery installed
CN204508704U (en) * 2015-03-31 2015-07-29 东风汽车公司 A kind of tire lifting travelling bogie
CN206030972U (en) * 2016-08-30 2017-03-22 中国人民解放军63981部队 Tire dismouting car

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