CN102825977B - Tire clamping device of rotatable tire - Google Patents
Tire clamping device of rotatable tire Download PDFInfo
- Publication number
- CN102825977B CN102825977B CN201210302051.0A CN201210302051A CN102825977B CN 102825977 B CN102825977 B CN 102825977B CN 201210302051 A CN201210302051 A CN 201210302051A CN 102825977 B CN102825977 B CN 102825977B
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- China
- Prior art keywords
- tire
- pressure pin
- clamping
- synchronous belt
- jaw
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Abstract
The invention relates to a tire clamping device of a rotatable tire. The tire clamping device comprises a base, wherein a driving component, a synchronous belt conveying device, a first supporting rod, a second supporting rod, a clamping jaw, a pneumatic clamping component and a manual clamping component are arranged on the base; the driving component is a pneumatic motor; the synchronous belt conveying device comprises a synchronous belt wheel, a tensioning wheel and a synchronous belt; the driving component and the synchronous belt conveying device are connected with the supporting rods and are used for driving the supporting rods to rotate; and the pneumatic clamping component and the manual clamping component are connected with the clamping jaw. By arranging the pneumatic clamping mechanism and the manual clamping mechanism, barrier-free switching of pneumatic clamping and manual clamping, rotation and attitude adjustment are performed on the tire according to actual conditions, and the disassembly efficiency and the assembly efficiency of the tire are increased.
Description
Technical field
The invention belongs to dismounting field, be specifically related to a kind of tyre disassembling devices.
Background technology
The dismounting of tire is the important process that wheeled car must complete in the time producing assembling or maintenance.Giant tire quality is large, and when assembling on wheel hub, screw and the bolt of tire and wheel hub align difficulty, need stir tire rotation by manpower and realize and aligning, and wastes time and energy very much.The tire clamping device of general rotatable tire only has a kind of mode of operation of pneumatic pinch, and the fine adjustment of attitude needs can not meet tire dismantling and assembling time, cause tyre dismounting difficulty; And cannot rotating tire's under clamp position.
Summary of the invention
For the problems referred to above, the present invention proposes a kind of tire clamping device of novel rotatable tire.
The present invention is by the following technical solutions: on pedestal, be provided with driven unit, synchronous belt conveyer, the first pressure pin, the second pressure pin, jaw, pneumatic pinch assembly and hand-operated clamping assembly;
Driven unit is air motor, and synchronous belt conveyer comprises timing belt pulley, tension wheel and synchronous belt, and driven unit is connected the first pressure pin and the second pressure pin and drives the first pressure pin and the rotation of the second pressure pin with synchronous belt conveyer,
Pneumatic pinch assembly is connected with jaw with hand-operated clamping assembly, and pneumatic pinch assembly comprises cylinder and leading screw, and hand-operated clamping assembly comprises handwheel and leading screw, and cylinder is connected with jaw and moves on slide rail with it.
Preferably, on pedestal, the interior side-lower of pressure pin is provided with the secondary pressure pin of detouchable.Secondary pressure pin plays the effect of supplemental support, and the tire compared with small-wheel-diameter is played a supporting role.
Preferably, be provided with the first roller below pedestal upper gripper jaw, on pedestal, the inner side of the first pressure pin and the second pressure pin is respectively equipped with the second roller and the 3rd roller.When the first roller, the second roller and the 3rd pair of rollers tire play a protective role, the resistance while also having reduced tyre rotation.
Jaw is used for clamping tire, makes it fixing firmly.When tire dismantling and assembling, use hand-operated clamping structure, Clamping force is less, is convenient to the fine adjustment of attitude of tire at dismounting and rigging position.And transhipment is when tire, be converted to pneumatic pinch structure, Clamping force is large, guarantees tire transhipment safety.Driven unit connection supporting rod also drives its rotation, when tire assembling, stirs tire rotation by this mechanism, makes screw and the bolt quick aligning of tire and wheel hub, improves the efficiency of assembling of giant tire.
The invention has the beneficial effects as follows: the present invention is by arranging pneumatic clamping mechanism and Manual clamping mechanism, the tire rotation structure that air motor drives is set, can carry out Pneumatic clamping and the manually accessible conversion of clamping to tire according to actual conditions, and rotate and carry out attitude adjustment, improve the efficiency of dismounting and the assembling of tire, guaranteed the safety of tire dismantling, transhipment and assembling.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention,
Fig. 2 is the front view of the embodiment of the present invention,
In figure: 1, handwheel, 2, cylinder, 3, jaw, 4, roller, 5, secondary pressure pin, 6, the first pressure pin, 7, synchronous belt conveyer, 8, air motor, 9, slide block, 10, slide block, 11, leading screw, 12, slide rail, 13, the second pressure pin.
The specific embodiment
As shown in the figure, the tire clamping device of rotatable tire, comprises pedestal, is provided with driven unit, synchronous belt conveyer, the first pressure pin, the second pressure pin, jaw, pneumatic pinch assembly and hand-operated clamping assembly on pedestal.
Driven unit is air motor 8, and synchronous belt conveyer 7 comprises timing belt pulley, tension wheel and synchronous belt, and air motor 8 is connected the first pressure pin 6 and the second pressure pin 13 and drives the first pressure pin and the rotation of the second pressure pin with synchronous belt conveyer 7.
Pneumatic pinch assembly is connected with jaw with hand-operated clamping assembly, and pneumatic pinch assembly comprises cylinder 2 and leading screw 11, and hand-operated clamping assembly comprises handwheel 1 and leading screw 11, and cylinder 2 is connected with jaw 3 and moves on slide rail 12 with it.
Jaw 3 is used for clamping tire, makes it fixing firmly, when tire dismantling and assembling, uses hand-operated clamping assembly, and Clamping force is less, is convenient to the fine adjustment of attitude of tire at dismounting and rigging position.
In the time of transhipment tire, adopt pneumatic pinch assembly, Clamping force is large, guarantees tire transhipment safety.
Air motor 8 is connected the first pressure pin 6 and the second pressure pin 13 with synchronous belt conveyer 7, when assembling, stir tire rotation by this mechanism, makes screw and the bolt quick aligning of tire and wheel hub, improves the efficiency of assembling of giant tire.
Claims (3)
1. the tire clamping device of rotatable tire, comprises pedestal, it is characterized in that: on pedestal, be provided with driven unit, synchronous belt conveyer, the first pressure pin, the second pressure pin, jaw, pneumatic pinch assembly and hand-operated clamping assembly;
Driven unit is air motor, and synchronous belt conveyer comprises timing belt pulley, tension wheel and synchronous belt, and driven unit is connected the first pressure pin and the second pressure pin and drives the first pressure pin and the rotation of the second pressure pin with synchronous belt conveyer,
Pneumatic pinch assembly is connected with jaw with hand-operated clamping assembly, and pneumatic pinch assembly comprises cylinder and leading screw, and hand-operated clamping assembly comprises handwheel and leading screw, and cylinder is connected with jaw and moves on slide rail with it.
2. the tire clamping device of rotatable tire according to claim 1, is characterized in that: on pedestal, the interior side-lower of pressure pin is provided with the secondary pressure pin of detouchable.
3. the tire clamping device of rotatable tire according to claim 1, is characterized in that: below pedestal upper gripper jaw, be provided with the first roller, on pedestal, the inner side of the first pressure pin and the second pressure pin is respectively equipped with the second roller and the 3rd roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210302051.0A CN102825977B (en) | 2012-08-23 | 2012-08-23 | Tire clamping device of rotatable tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210302051.0A CN102825977B (en) | 2012-08-23 | 2012-08-23 | Tire clamping device of rotatable tire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102825977A CN102825977A (en) | 2012-12-19 |
| CN102825977B true CN102825977B (en) | 2014-06-11 |
Family
ID=47329373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210302051.0A Expired - Fee Related CN102825977B (en) | 2012-08-23 | 2012-08-23 | Tire clamping device of rotatable tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102825977B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103121174B (en) * | 2013-01-22 | 2015-10-21 | 浙江华宇蜗轮减速机有限公司 | For processing the synchronous fixture of wheel hub |
| CN107554211B (en) * | 2017-07-19 | 2019-11-01 | 重庆交通职业学院 | A kind of automatic mounting mechanism of tyres for passenger cars |
| CN108248284A (en) * | 2018-01-29 | 2018-07-06 | 西安航空学院 | A kind of automobile tire assembling and disassembling auxiliary device |
| CN108859598A (en) * | 2018-06-25 | 2018-11-23 | 安徽江淮汽车集团股份有限公司 | Tire assemble mechanism |
| CN110014786A (en) * | 2019-05-16 | 2019-07-16 | 江苏卡满行物联科技有限公司 | Wheel hub demountor |
| CN110920320B (en) * | 2019-12-04 | 2021-04-16 | 南京溧水高新创业投资管理有限公司 | Auxiliary tire replacing machine for automobile repair plant |
| 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 |
| CN112607407B (en) * | 2020-12-07 | 2022-03-15 | 机械工业第九设计研究院股份有限公司 | Automatic tire centering equipment suitable for automatic tightening system of automobile tire |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2288095Y (en) * | 1996-12-02 | 1998-08-19 | 秦玺 | Clutch-type machine for assembling and detaching tyre |
| CN1480352A (en) * | 2002-09-06 | 2004-03-10 | 丁心河 | Full automatic machine for disassembling tyres |
| CN201151327Y (en) * | 2008-01-29 | 2008-11-19 | 赵洪胜 | Wheel-demounting machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE505816C2 (en) * | 1994-04-26 | 1997-10-13 | Karl Olof Niklasson | Portable device for removing nuts from vehicle wheels |
| DE102004006392B4 (en) * | 2004-02-10 | 2008-02-28 | Hövermann, Petra | Rolling device for a defective wheel of a motor vehicle |
-
2012
- 2012-08-23 CN CN201210302051.0A patent/CN102825977B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2288095Y (en) * | 1996-12-02 | 1998-08-19 | 秦玺 | Clutch-type machine for assembling and detaching tyre |
| CN1480352A (en) * | 2002-09-06 | 2004-03-10 | 丁心河 | Full automatic machine for disassembling tyres |
| CN201151327Y (en) * | 2008-01-29 | 2008-11-19 | 赵洪胜 | Wheel-demounting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102825977A (en) | 2012-12-19 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20160823 |
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| CF01 | Termination of patent right due to non-payment of annual fee |