CN106183664B - A kind of tyre dismounting car - Google Patents
A kind of tyre dismounting car Download PDFInfo
- 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
- Authority
- CN
- China
- Prior art keywords
- frame
- tire
- base
- lifting
- hydraulic cylinder
- 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
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 238000005096 rolling process Methods 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000009471 action Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
-
- 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
-
- 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
- B60C25/132—Machines for removing and mounting tyres
- B60C25/135—Machines for removing and mounting tyres having a tyre support or a tool, movable along wheel axis
-
- 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
- B60C2200/00—Tyres specially adapted for particular applications
- B60C2200/06—Tyres specially adapted for particular applications for heavy duty vehicles
- B60C2200/065—Tyres specially adapted for particular applications for heavy duty vehicles for construction vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
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
Technical Field
The invention belongs to the field of vehicle maintenance tools, and particularly relates to a tire dismounting vehicle.
Background
The tires of the wheel-type armored vehicles are large and heavy, when the brakes are overhauled, the oil-gas seals are replaced, and other tire assemblies needing to be disassembled and assembled are operated, the traditional disassembling and assembling method is that a plurality of repair workers use a crowbar and a jack to cooperate to operate, time and labor are consumed, and safety accidents are easily caused when the operation is careless.
Disclosure of Invention
The invention aims to provide a dismounting device which is convenient to use, can effectively reduce the labor intensity of maintenance personnel, improves the emergency repair efficiency of wheel type armor, and is particularly used for quickly dismounting and mounting wheel type armored tires in a field environment.
To achieve the above object, the present invention provides a tire mounting/demounting vehicle including: the lifting power frame is arranged on the base; the lifting power frame comprises a base beam; upward guide rails are respectively arranged at two ends of the base beam, and the two guide rails are connected by a cross beam; the hydraulic cylinder is arranged on the base beam, and the direction of a power rod of the hydraulic cylinder is consistent with the guiding direction of the guide rail; the support rod is vertical to the power rod of the hydraulic cylinder, and the middle part of the support rod is fixed on the power rod; the two driving wheels are respectively arranged at two ends of the supporting rod, and the wheel surfaces are vertical to the supporting rod; the two transmission belts are respectively matched with the two transmission wheels, and one end of each transmission belt is connected to the cross beam; the lifting frame comprises a base frame, and the base frame is provided with a limiting part which moves along the guide rails in the two guide rails correspondingly; the lower part of the base frame is provided with a transverse frame, two ends of the transverse frame are respectively pivoted with a tire supporting leg extending forwards, and the lower parts of two sides of the base frame are respectively provided with a part which is propped against the rear end of the tire supporting leg; two transmission belts in the lifting power frame, and the other ends of the two transmission belts are connected to the base frame.
Furthermore, the hydraulic cylinder comprises a return flow control valve knob, a hydraulic cylinder lifting lever, a pedal and a return spring; the pedal is connected with the free end of the hydraulic cylinder lifting lever; the reset spring is connected with the middle part of the hydraulic cylinder lifting lever and is used for enabling the hydraulic cylinder lifting lever to automatically reset after being pressed to move.
Furthermore, two supports extending upwards are arranged on the base and respectively correspond to two guide rails for fixing the lifting power frame; each guide rail and each bracket are provided with through holes corresponding to each other, and pins or bolts are inserted into the through holes to fix the guide rails and the corresponding brackets; each guide rail and the corresponding bracket are fixed through two pins or bolts.
Furthermore, the front end of the base is provided with a directional wheel, and the rear end of the base is provided with a universal wheel.
Furthermore, the guide rail is a groove rail, and the limiting part is a roller or a rolling bearing.
Further, the base frame cooperates with each rail via two rollers or rolling bearings.
Furthermore, all be equipped with the roller bearing on two tire supporting legs, the axis direction of roller bearing is unanimous with tire supporting leg extending direction, and two roller bearings set up relatively.
Furthermore, the lifting power frame also comprises a vertical handle arranged on the single guide rail and a transverse handle transversely connecting the two guide rails.
Further, the two rails are connected by a plurality of transversely arranged stiffening beams, one of which acts as a cross beam.
Furthermore, one end of the transmission belt is pivoted on the beam, and the other end of the transmission belt is pivoted on the base frame.
In the using process, the pedal type hydraulic cylinder is used for lifting, so that both hands of maintenance personnel can be liberated; the tire supporting legs adopt a roller structure, so that the installation angle of the tire can be conveniently adjusted; the portal and the supporting legs adopt foldable structures, so that the disassembly and assembly vehicle can be folded quickly and transported conveniently. The tire dismounting vehicle can reduce the labor intensity of maintenance personnel, and is particularly suitable for rapid repair under field operations. The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a schematic view of the first embodiment of the present invention in its assembled state;
FIG. 2 is a partially exploded schematic view of FIG. 1;
FIG. 3 is an exploded view of the lifting power frame of the first embodiment of the present invention;
figure 4 is an exploded view of the crane according to the first embodiment of the invention;
fig. 5 is a schematic view of the folded state of fig. 1.
The same reference numbers will be used throughout the drawings to refer to the same or like elements or structures, wherein:
base 1 directional wheel 11 universal wheel 12 support 13
Bolt 14 lifting power frame 2 base beam 21 guide rail 22
Reinforcing beam 23 cross beam 231 hydraulic cylinder 24 power rod 241
Hydraulic cylinder lifting lever 245 of support rod 242 transmission wheel 243 backflow control valve knob 244
Vertical handle 26 of pedal 246 return spring 247 drive belt 25
Rolling bearing 32 of base frame 31 of lifting frame 3 of transverse handle 27
Transverse frame 33 tyre supporting leg 34 roller 35 limit bolt 36
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Referring to fig. 1 and 2, the overall schematic view of the first embodiment of the present invention includes a base 1, a lifting power frame 2 installed on the base, and a lifting frame 3 installed on the lifting power frame.
Referring to fig. 1-3, the bottom of the lifting power frame 2 is a base beam 21. Upward guide rails 22 are provided from both ends of the base beam 21, respectively, and the two guide rails 22 are connected by a plurality of reinforcing beams 23 provided laterally, one of the reinforcing beams 23 serving as a cross beam 231. The guide rail 22 is a grooved rail for limiting the lifting route of the lifting frame 3. And a hydraulic cylinder 24 attached to the base beam 21, wherein the power rod 241 of the hydraulic cylinder 24 is oriented in the same direction as the guide direction of the guide rail 22. And the support rod 242 is perpendicular to the power rod 241 of the hydraulic cylinder 24, and the middle part of the support rod 242 is fixed on the power rod 241. Two driving wheels 243 are respectively disposed at two ends of the supporting rod 242, and the wheel surfaces are perpendicular to the supporting rod 242. Two belts 25, each of which is engaged with two driving wheels 243 and has one end pivotally connected to the beam 231.
Hydraulic cylinder 24 also includes a return flow control valve knob 244, a cylinder lift lever 245, a pedal 246, and a return spring 247. The pedal 246 is connected to the free end of the cylinder lifting lever 245. The return spring 247 is connected to the middle of the hydraulic cylinder lifting lever 245 and is used to automatically return the hydraulic cylinder lifting lever 245 after the hydraulic cylinder lifting lever 245 is pressed to move. After the knob 244 of the backflow control valve is loosened, the pedal 246 is stepped on by feet to drive the hydraulic cylinder lifting lever 245 to move downwards, the power rod 241 rises for a certain distance, then the pedal 246 is loosened, and the hydraulic cylinder lifting lever 245 is quickly reset under the action of the reset spring 247. The rising height of the power rod 241 can be controlled by stepping on the pedal 246. After the height is raised to a predetermined height, the return flow control valve knob 244 is tightened, and the height of the power rod 241 is fixed. By releasing the backflow control valve knob 244 and not depressing the pedal 246, the power rod 241 is slowly lowered automatically.
The lifting power frame 2 further comprises a vertical handle 26 arranged on the single guide rail and a cross handle 27 transversely connecting the two guide rails. In other embodiments, the bar 27 itself may be provided in the form of a reinforcing beam, or the bar structure may be replaced by a reinforcing beam structure at a corresponding location in the figures.
Referring to fig. 1-3, the front end of the base 1 is provided with a directional wheel 11, and the rear end of the base is provided with a universal wheel 12. Two supports 13 extending upwards are arranged on the base 1 and respectively correspond to two guide rails 22 for fixing the lifting power frame 2. Each of the guide rail 22 and the bracket 13 is provided with a through hole corresponding to each other, and a bolt 14 (or a pin) is inserted into the through hole to fix the guide rail 22 and the corresponding bracket 13. Each guide rail 22 and the corresponding bracket 13 are fixed by two bolts 14 (or pins), and the stable connection between the lifting power frame 2 and the base 1 can be ensured according to the principle that two points determine a straight line. A plurality of through holes can be formed in the guide rail or the bracket, and the bolts 14 can be matched with different through hole combinations to adjust the overall installation height of the lifting power frame 2.
Referring to fig. 1, 2 and 4, the crane 3 includes a base frame 31, and the base frame 31 is provided with a limiting component moving along the two guide rails 22 in the two guide rails 22, in this embodiment, the limiting component is a rolling bearing 32 (in other embodiments, it may be a roller). The base frame 31 cooperates with each guide rail 22 by means of two rolling bearings 32. The lower part of the base frame 31 is provided with a transverse frame 33, two ends of the transverse frame 33 are respectively pivoted with a tire supporting leg 34 extending forwards, and the lower parts of two sides of the base frame 31 are respectively partially propped against the rear end of the tire supporting leg 34 so as to limit the maximum angle of the tire supporting leg 34 relative to the base frame 31. In other embodiments, the tire support legs 34 and the base frame 31 may be connected by hinges (not shown).
The two tire supporting legs 34 are respectively provided with a roller 35, the axial direction of the roller 35 is consistent with the extending direction of the tire supporting legs 34, the two rollers 35 are oppositely arranged, and the tire frame can conveniently roll on the upper surface. The other ends of the two transmission belts in the lifting power frame 2 are pivoted on the base frame 31. In this embodiment, the upper end of the guide rail 22 is not sealed, and the crane 3 can be loaded into or taken out from the opening at the upper end of the guide rail 22.
The assembly and operation of the present invention are described below.
First, according to fig. 2, the base 1, the elevating power frame 2, and the elevating frame 3 may be assembled, respectively, and the belt 25 may not be installed temporarily. Then, the two guide rails 22 of the lifting power frame 2 are placed between the two brackets 13 of the base, the through holes corresponding to the guide rails 22 and the brackets 13 are aligned according to the required height, and then the guide rails 22 and the brackets 13 are fixed by the bolts 14, so that the assembly of the base 1 and the lifting power frame 2 is completed.
Next, the rolling bearing 32 of the base frame 31 may be aligned with the slot of the rail 22, and then the base frame 31 may be loaded into the lifting power frame 2 from top to bottom. Finally, the two belts are mounted individually, with one end pivoted to the beam 231 and then passing over and cooperating with the drive wheel 243, and the other end pivoted to the base frame 31, completing the assembly of the entire tire changing vehicle. Of course, the installation may be performed in a different order than described above, and this is merely an example.
When the tyre is disassembled, the disassembled tyre is firstly lifted off according to the conventional procedure, the tyre screw is disassembled and the wheel rim and the wheel hub are loosened, and then the tyre disassembling and assembling vehicle is pushed to insert the two tyre supporting legs 34 into the lower part of the tyre. When the knob 244 of the return flow control valve is tightened, the pedal 246 is stepped to lift the power rod 241 of the hydraulic cylinder, the power rod 241 of the hydraulic cylinder drives the transmission wheel 243 to lift, the transmission wheel 243 pushes against the transmission belt 25 to lift the base frame 31, and under the guiding limitation of the guide rail 22 and the rolling bearing 32, the base frame 31 is lifted to drive the tire supporting leg 34 to lift the tire.
After the tire is lifted to the required height, the knob 244 of the backflow control valve is screwed down to fix the height, then the tire assembling and disassembling vehicle is pulled backwards to pull out the tire, then the tire is conveyed to the designated position, the knob 244 of the backflow control valve is loosened to enable the power rod 241 of the hydraulic cylinder to descend, and the lifting frame 3 descends along with the tire until the tire is at the lowest position. Finally, the tire is pushed out from between the tire supporting legs 34 and placed at a specified position, and the whole tire dismounting work is finished. The process of mounting the tire can be reversed with reference to the above process.
The tire dismounting vehicle can also be used as a common forklift, after the roller 35 is fixed by the limiting bolt 36 at the front part of the fixed supporting leg 34, the knob and the pedal of the oil liquid reflux control valve are operated, the lifting frame can be lifted, stopped and descended, and the purpose of lifting and descending the fork-lift goods is achieved.
Referring to fig. 5, the tire assembly and disassembly vehicle of the present invention can fold the lifting power frame 2 down and the base 1 by disconnecting the two bolts 14 on the left and right of the base and the lifting power frame 2, and can fold the tire support leg and the base frame 31 by rotating the hinge on the lower part of the lifting frame 3. Finally, the whole tire dismounting vehicle can be folded into a shape as shown in fig. 5, so that the space is greatly saved, and the tire dismounting vehicle is convenient to store and carry.
It will be understood by those skilled in the art that the foregoing is only a preferred embodiment of the present invention, and is not intended to limit the invention, and that any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (8)
1. A tire changer, comprising: the lifting power frame is arranged on the base;
the lifting power frame comprises
A base beam; upward guide rails are respectively arranged at two ends of the base beam, and the two guide rails are connected by a cross beam; the hydraulic cylinder is arranged on the base beam, and the direction of a power rod of the hydraulic cylinder is consistent with the guiding direction of the guide rail; the support rod is vertical to the power rod of the hydraulic cylinder, and the middle part of the support rod is fixed on the power rod; the two driving wheels are respectively arranged at two ends of the supporting rod, and the wheel surfaces are vertical to the supporting rod; the two transmission belts are respectively matched with the two transmission wheels, and one end of each transmission belt is connected to the cross beam;
the lifting frame comprises
The base frame is provided with a limiting component which moves along the guide rails in the two guide rails correspondingly; the lower part of the base frame is provided with a transverse frame, two ends of the transverse frame are respectively pivoted with a tire supporting leg extending forwards, and the lower parts of two sides of the base frame are respectively provided with a part which is propped against the rear end of the tire supporting leg;
two transmission belts in the lifting power frame, and the other ends of the two transmission belts are connected to the base frame; wherein,
the guide rail is a groove rail, and the limiting part is a roller or a rolling bearing; the upper end of the guide rail is provided with an opening, and the limiting component is arranged in or taken out from the opening so as to realize the installation or separation of the lifting frame and the lifting power frame;
two brackets extending upwards are arranged on the base and respectively correspond to two guide rails for fixing the lifting power frame; each guide rail and each bracket are provided with through holes corresponding to each other, and pins or bolts are inserted into the through holes to fix the guide rails and the corresponding brackets; each guide rail and the corresponding bracket are fixed through two pins or bolts.
2. The tire changing cart of claim 1 wherein the hydraulic cylinder includes a return flow control valve knob, a hydraulic cylinder lift lever, a pedal, a return spring; the pedal is connected with the free end of the hydraulic cylinder lifting lever; the reset spring is connected with the middle part of the hydraulic cylinder lifting lever and is used for enabling the hydraulic cylinder lifting lever to automatically reset after being pressed to move.
3. A tyre changing vehicle according to claim 1 or 2 in which the base is provided with directional wheels at the front end and universal wheels at the rear end.
4. A tyre changing cart according to claim 1 or claim 2 in which the base frame cooperates with each track by means of two rollers or rolling bearings.
5. The tire mounting/demounting vehicle as claimed in claim 1, wherein the two tire support legs are provided with rollers, the axial direction of the rollers coincides with the extending direction of the tire support legs, and the two rollers are disposed opposite to each other.
6. The tire changer of claim 1, wherein the lifting power frame further comprises a vertical handle disposed on a single rail, and a cross handle laterally connecting the two rails.
7. A tyre changing cart according to claim 1 in which the two rails are connected by a plurality of transversely disposed reinforcing beams, one of which acts as a cross beam.
8. The tire changing cart of claim 1 wherein the drive belt is pivotally connected at one end to the cross member and at the other end to the base frame.
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 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610764332.6A CN106183664B (en) | 2016-08-30 | 2016-08-30 | A kind of tyre dismounting car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106183664A CN106183664A (en) | 2016-12-07 |
| CN106183664B true CN106183664B (en) | 2018-04-20 |
Family
ID=58088172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610764332.6A Expired - Fee Related CN106183664B (en) | 2016-08-30 | 2016-08-30 | A kind of tyre dismounting car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106183664B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110228760A (en) * | 2018-04-04 | 2019-09-13 | 红塔烟草(集团)有限责任公司 | For loading and carrying the vehicle of package material |
| CN109466243A (en) * | 2018-11-28 | 2019-03-15 | 合肥昊泰新材料科技有限责任公司 | A kind of tyre dismounting transport device |
| CN109572321B (en) * | 2019-01-16 | 2023-05-02 | 孙伍平 | Multifunctional tyre changer |
| CN111114201B (en) * | 2020-01-10 | 2023-06-16 | 山河智能特种装备有限公司 | Folding self-walking tool vehicle |
| 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 |
| CN111890839A (en) * | 2020-09-01 | 2020-11-06 | 韩立柱 | Combined multifunctional battlefield tire dismounting device |
| CN112124001B (en) * | 2020-10-12 | 2021-11-02 | 辽宁工程技术大学 | Combined assembling rack for automobile wheels |
| CN115123957B (en) * | 2021-03-25 | 2023-06-23 | 沈阳新松机器人自动化股份有限公司 | Portable foldable tire lifting device |
| CN115091175B (en) * | 2022-07-11 | 2024-08-16 | 东风汽车底盘系统有限公司 | Equipment based on wheel assembly installation and dismantlement |
Citations (8)
| 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 |
-
2016
- 2016-08-30 CN CN201610764332.6A patent/CN106183664B/en not_active Expired - Fee Related
Patent Citations (8)
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106183664A (en) | 2016-12-07 |
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Granted publication date: 20180420 Termination date: 20210830 |