CN2830125Y - Fast tyre replacer - Google Patents

Fast tyre replacer Download PDF

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Publication number
CN2830125Y
CN2830125Y CN 200520114123 CN200520114123U CN2830125Y CN 2830125 Y CN2830125 Y CN 2830125Y CN 200520114123 CN200520114123 CN 200520114123 CN 200520114123 U CN200520114123 U CN 200520114123U CN 2830125 Y CN2830125 Y CN 2830125Y
Authority
CN
China
Prior art keywords
door frame
base
crane
carriage
oil pump
Prior art date
Application number
CN 200520114123
Other languages
Chinese (zh)
Inventor
刘政波
李智
陈祥初
张瑞丽
俞俊军
吴勇军
Original Assignee
中国人民解放军第二炮兵装备研究院第三研究所
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 中国人民解放军第二炮兵装备研究院第三研究所 filed Critical 中国人民解放军第二炮兵装备研究院第三研究所
Priority to CN 200520114123 priority Critical patent/CN2830125Y/en
Application granted granted Critical
Publication of CN2830125Y publication Critical patent/CN2830125Y/en

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Abstract

The utility model belongs to repair equipment for an automobile, which particularly relates to equipment for replacing tyres of the automobile. The utility model has the technical scheme that the utility model comprises a bottom seat [1], an upright mounting [10], a bolt handwheel [2], an inserting ear [8], a lifting frame [16], a manual oil pump [6], an oil pump operating rod [7], a control valve knob [5], a translational frame [15], a translational handle [9], a locking handle [11], a rotary frame [23], a bracket [19], a connecting pipe [20], a tightening strap [13], a binding device [12], a locking handrail [14], status switching devices [26, 32, 25] and a hook plate [21]. The utility model is provided with an automatic internal force folding mechanism, so the utility model can be switched between a safe and smooth operating state and a folding state. The utility model has the advantages of small size, flexible motion, convenient use, convenient transportation and portability; the utility model can be demounted from a guarantee automobile quickly, and the folding state is switched into the operating state, so the replacement of the tyres is completed in a few minutes.

Description

Fast quick change device of tyre
Technical field
The utility model belongs to a kind of automobile repair equipment, particularly a kind of equipment that is used to change motor tire.
Background technology
The equipment that is used to change tire at present mainly be some volumes big, relatively heavier, should not change device of tyre with the accompanying fork truck of vehicle or other, therefore be unsuitable in the open air the fault tire in time being changed.
The utility model content
The purpose of this utility model is: provide a kind of volume less, and maneuverability, easy to use, can be placed on the retinue service truck, in the open air the device that the vehicle trouble tire is in time changed.
The technical solution of the utility model is: a kind of fast quick change device of tyre, and it comprises:
Base: four-wheel supporting is arranged under it, and its trailing wheel is a cardan wheel, turns to and moves forward and backward about described fast quick change device of tyre can be realized in very little place;
Door frame: it is connected on the described base by horizontal shaft, and it stands upright on the described base under the mode of operation, for described fast other parts of quick change device of tyre play guiding and supporting role;
Latch handwheel and slotting ear: described latch handwheel is arranged on described door frame lower end, described slotting ear is arranged on the described base, lock described door frame and uprightly be mode of operation when described latch handwheel screws in described slotting ear [8], described door frame unlocks and can be folded state around the horizontal shaft upset during back-out;
Crane: it is arranged on the described door frame, can be driven by hoist cylinder to move up and down along described door frame;
Hand oil pump: it is pressed into described hoist cylinder with fluid, makes that shipper pole driving wheel tire moves up on the described crane;
The oil pump joystick: it and described hand oil pump are united use, and fluid is pressed into described hoist cylinder;
The control cock knob: described hoist cylinder is drained the oil during its left-handed unlatching, and described crane moves down and drives tire and descend, and the size of the anglec of rotation can be controlled the decline speed; When its dextrorotation is not closed, tire will drop to always land till, at this moment press down described oil pump joystick, tire can not rise; Described hand oil pump was pressed into hydraulic oil in the described hoist cylinder when its dextrorotation was closed, and described crane is risen drive the tire rising;
Pan carriage: it is arranged on the described crane, can carry out parallel motion, drives the tire translation;
Translation handle: operate this handle and swing, make the left and right sides translation of described pan carriage;
Clamp handle: it makes stop between described pan carriage and the described crane;
Swivel mount: it is connected on the described pan carriage by axis, can be manually around described axis rotation; And drive tyre rotation;
Carriage: it is connected on the described swivel mount, is used to hold tire during mode of operation; It can become folded state along half-twist in the vertical axial;
Connection pipe: its Zhang Suoshu carriage prevents described bracket deformation;
Tension band: it bundlees tire;
Bundled device: it is arranged on described carriage upper end, is used for tension or loosens described tension band;
The locking handrail: it is arranged on the described carriage, is used to help tire top;
State converter: comprise the top sheave that is arranged on the described crane, be arranged on the lower sheave of described door frame lower end, and the chain that connects described crane and described base by described two pulleys; When described fast quick change device of tyre is in folded state, described control cock knob is closed in dextrorotation, pulls repeatedly and presses described oil pump joystick, and described hoist cylinder protrudes upward, by described top sheave and described chain, make described door frame around the extremely upright mode of operation of described horizontal rotational shaft; When described fast quick change device of tyre is in running order, the described control cock knob of left-handed unlatching, give thrust of described door frame, make described door frame change heeling condition over to from plumbness, the withdrawal automatically under described door frame deadweight of described hoist cylinder, by described top sheave and described chain, described door frame overturns until becoming the horizontal folding state around described horizontal shaft;
Hook plate: it is arranged on the described base, and when described fast quick change device of tyre was in folded state, it locked described door frame.
The utlity model has automatic internal force fold mechanism, can change in working order and between folded state on safety and steady ground, make the utility model volume little, maneuverability, easy to use, be convenient to transport and carry, can unload from service truck rapidly, transfer mode of operation to from folded state, in several minutes, finish tire changing.
Description of drawings
Front view when accompanying drawing 1 is the utility model mode of operation;
Accompanying drawing 2 is the left view of accompanying drawing 1;
Front view when accompanying drawing 3 is the utility model folded state.
The specific embodiment
Embodiment 1: referring to each accompanying drawing, and a kind of fast quick change device of tyre, it comprises:
Base 1: four-wheel 30,31 supporting is arranged under it, and its trailing wheel 31 is a cardan wheel, turns to and moves forward and backward about described fast quick change device of tyre can be realized in very little place;
Door frame 10: it is connected on the described base 1 by horizontal shaft 27, and it stands upright on the described base 1 under the mode of operation, for described fast other parts of quick change device of tyre play guiding and supporting role;
Latch handwheel 2 and slotting ear 8: described latch handwheel 2 is arranged on described door frame 10 lower ends, described slotting ear 8 is arranged on the described base 1, lock when described latch handwheel 2 screws in described slotting ear 8 that described door frame 10 is upright to be mode of operation, described door frame 10 unlocks and can be folded state around horizontal shaft 27 upsets during back-out;
Crane 16: it is arranged on the described door frame 10, can be driven by hoist cylinder 22 to move up and down along described door frame 10;
Hand oil pump 6: it is pressed into described hoist cylinder 22 with fluid, makes that shipper pole driving wheel tire 24 moves up on the described crane 16;
Oil pump joystick 7: it and described hand oil pump 6 are united use, and fluid is pressed into described hoist cylinder 22;
Control cock knob 5: described hoist cylinder 22 is drained the oil during its left-handed unlatching, and described crane 16 moves down and drives tire 24 and descend, and the size of the anglec of rotation can be controlled the decline speed; When its dextrorotation is not closed, tire 23 will drop to always land till, at this moment press down described oil pump joystick 7, tire 23 can not rise; Described hand oil pump 6 was pressed into hydraulic oil in the described hoist cylinder 22 when its dextrorotation was closed, and described crane 16 is risen drive tire 24 risings;
Pan carriage 15: it is arranged on the described crane 16, can carry out parallel motion, drives tire 24 translations;
Translation handle 9: operate this handle and swing, make described pan carriage 15 left and right sides translations;
Clamp handle 11: it makes stop between described pan carriage 15 and the described crane 16;
Swivel mount 23: it is connected on the described pan carriage 15 by axis 29, can be manually around described axis 29 rotations; And drive tire 24 rotates;
Carriage 19: it is connected on the described swivel mount 23, is used to hold tire 24 during mode of operation; It can become folded state along half-twist in the vertical axial;
Connection pipe 20: its Zhang Suoshu carriage 19 prevents described carriage 19 distortion;
Tension band 13: it bundlees tire 24;
Bundled device 12: it is arranged on described carriage 19 upper ends, is used for tension or loosens described tension band 13;
Locking handrail 14: it is arranged on the described carriage 19, is used to help tire 24 tops;
State converter: comprise the top sheave 26 that is arranged on the described crane 16, be arranged on the lower sheave 32 of described door frame 10 lower ends, and the chain 25 that connects described crane 16 and described base 1 by described two pulleys 26,32; When described fast quick change device of tyre is in folded state, described control cock knob 5 is closed in dextrorotation, pulls repeatedly and presses described oil pump joystick 7, and described hoist cylinder 22 protrudes upward, by described top sheave 26 and described chain 25, make described door frame 10 rotate to upright mode of operation around described horizontal shaft 27; When described fast quick change device of tyre is in running order, the described control cock knob 5 of left-handed unlatching, give 10 1 thrusts of described door frame, make described door frame 10 change heeling condition over to from plumbness, the withdrawal automatically under described door frame 10 deadweights of described hoist cylinder 22, by described top sheave 26 and described chain 25, described door frame 10 overturns until becoming the horizontal folding state around described horizontal shaft 27;
Hook plate 21: it is arranged on the described base 1, and when described fast quick change device of tyre was in folded state, it was with described door frame 10 lockings.
Embodiment 2: referring to each accompanying drawing, in embodiment 1 described fast quick change device of tyre, on described base 1 locking pin 3 is installed, is used for the braking between described fast quick change device of tyre and ground; On described door frame 10, be provided with tool box 4, be used to deposit tension band 13, translation handle 9 etc.

Claims (2)

1. fast quick change device of tyre, it is characterized in that: it comprises:
Base [1]: four-wheel [30,31] supporting is arranged under it, and its trailing wheel [31] is a cardan wheel;
Door frame [10]: it is connected on the described base [1] by horizontal shaft [27];
Latch handwheel [2] and slotting ear [8]: described latch handwheel [2] is arranged on described door frame [10] lower end, and described slotting ear [8] is arranged on the described base [1];
Crane [16]: it is arranged on the described door frame [10];
Hand oil pump [6];
Oil pump joystick [7];
Control cock knob [5];
Pan carriage [15]: it is arranged on the described crane [16];
Translation handle [9];
Clamp handle [11];
Swivel mount [23]: it is connected on the described pan carriage [15] by axis [29];
Carriage [19]: it is connected on the described swivel mount [23];
Connection pipe [20];
Tension band [13];
Bundled device [12]: it is arranged on described carriage [19] upper end;
Locking handrail [14]: it is arranged on the described carriage [19];
State converter: comprise the top sheave [26] that is arranged on the described crane [16], be arranged on the lower sheave [32] of described door frame [10] lower end, and the chain [25] that connects described crane [16] and described base [1] by described two pulleys [26,32];
Hook plate [21]: it is arranged on the described base [1].
2. fast quick change device of tyre according to claim 1 is characterized in that: locking pin [3] is installed on described base [1]; On described door frame [10], be provided with tool box [4].
CN 200520114123 2005-07-19 2005-07-19 Fast tyre replacer CN2830125Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520114123 CN2830125Y (en) 2005-07-19 2005-07-19 Fast tyre replacer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520114123 CN2830125Y (en) 2005-07-19 2005-07-19 Fast tyre replacer

Publications (1)

Publication Number Publication Date
CN2830125Y true CN2830125Y (en) 2006-10-25

Family

ID=37135049

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200520114123 CN2830125Y (en) 2005-07-19 2005-07-19 Fast tyre replacer

Country Status (1)

Country Link
CN (1) CN2830125Y (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101844485A (en) * 2010-06-02 2010-09-29 营口大力汽保设备科技有限公司 Quick-locking device
CN103395341A (en) * 2012-12-20 2013-11-20 武汉科技大学 Telescopic folding type wheel demounting device
CN104354548A (en) * 2014-10-31 2015-02-18 成都众易通科技有限公司 Device for automatically replacing tire
CN105922825A (en) * 2016-06-23 2016-09-07 徐州徐工筑路机械有限公司 Manual tire installing device
CN110626130A (en) * 2019-09-30 2019-12-31 中国铁建重工集团股份有限公司 Portable dismouting equipment of heavy load tire
CN110920320A (en) * 2019-12-04 2020-03-27 天台县有成汽车用品有限公司 Auxiliary tire replacing machine for automobile repair plant

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101844485A (en) * 2010-06-02 2010-09-29 营口大力汽保设备科技有限公司 Quick-locking device
CN103395341A (en) * 2012-12-20 2013-11-20 武汉科技大学 Telescopic folding type wheel demounting device
CN103395341B (en) * 2012-12-20 2015-10-21 武汉科技大学 The stripping assembly of telescopic folding type wheel
CN104354548A (en) * 2014-10-31 2015-02-18 成都众易通科技有限公司 Device for automatically replacing tire
CN105922825A (en) * 2016-06-23 2016-09-07 徐州徐工筑路机械有限公司 Manual tire installing device
CN105922825B (en) * 2016-06-23 2017-11-28 徐州徐工筑路机械有限公司 A kind of manual tire mounting apparatus
CN110626130A (en) * 2019-09-30 2019-12-31 中国铁建重工集团股份有限公司 Portable dismouting equipment of heavy load tire
CN110920320A (en) * 2019-12-04 2020-03-27 天台县有成汽车用品有限公司 Auxiliary tire replacing machine for automobile repair plant

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GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee