CN103395341B - The stripping assembly of telescopic folding type wheel - Google Patents
The stripping assembly of telescopic folding type wheel Download PDFInfo
- Publication number
- CN103395341B CN103395341B CN201210557082.0A CN201210557082A CN103395341B CN 103395341 B CN103395341 B CN 103395341B CN 201210557082 A CN201210557082 A CN 201210557082A CN 103395341 B CN103395341 B CN 103395341B
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- folding
- fork
- handrail
- wheel
- pin
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Abstract
The present invention relates to the stripping assembly of a kind of telescopic folding type wheel.Its technical scheme is: the folded beam [8] be fixedly connected with side stand [19] and the slip plated beam [16] be socketed with active side support [14], hinged by hinge [17] and crossbeam [11], fixed by locating dowel pin [10], form folding " U " type shape framework; The fork lifting mechanism be made up of cylinder [4], folding fork [5], rotating shaft [7] and reductor [6] is housed respectively on side stand [19] and active side support [14], cardan wheel [9] is housed in its lower section; Crossbeam [11] is equipped with vertical rod [3], ships and resell on another market [2] and handrail [1]; Folded beam [8] and slip plated beam [16] are folding towards direction in framework by hinge [17] at crossbeam [11] two ends, extract and be socketed in the pin [2] that can rotate of handrail [1] in vertical rod [3] and fold, extract the spacing of bracket pins [13] adjustable active side support [14] and side stand [19], with the dismounting of applicable different-diameter wheel.The present invention has folding storage and supporting wheel diameter is adjustable, is convenient to automobile or the vehicle-mounted wheel dismantling devices of construction machinery and equipment.
Description
Technical field
The invention belongs to wheel dismounting device technical field.Be specifically related to a kind of attaching/detaching apparatus for wheel.
Background technology
Wheel replacing and wheel dismounting are the important contents of vehicle maintenance, the large-scale removable equipment such as heavy motor vehicle and large-scale engineering machinery weighs because its bearing capacity big wheel is large, the complicated wheel wear of wheel usage condition and damage are accelerated, vehicle wheel maintenance and replacing become the important content of these large-scale removable equipment maintenances, the massive large-scale wheel of dismounting is a difficulty, time-consuming work of requiring great effort again, particularly more wheel change under and field condition on-the-spot at equipment use.The demolition and maintenance of current wheel, after unclamping bolt of rear end plate by repairman, need several repairman manually to lift wheel and realize wheel dismounting or install, the labour intensity of repairman people is large, inefficiency and mounting and adjusting difficulty.
At present, the instrument that dismounting wheel uses mostly is the main equipment used in workshop, as removed and installed wheel with crane, using forklift lifting removing vehicle tyres or outstanding V shape wheel lifting mechanism dismounting wheel etc., heavy because this kind of wheel dismantling devices complex structure, volume are large, in use adjust centering difficulty, cannot to carry or vehicle-mounted, therefore be generally used for workshop or determine the wheel dismounting at place place, the replacing of Large-scale Mobile equipment wheel in work-site or field cannot be met.In existing technology, " a kind of swing link type wheel dismounting device (CN201756039) " patented technology, adopt fork lifting mechanism that wheel is installed to have and adjust centering preferably, structure is simple, easy to operate and lighter in weight, but be arranged symmetrically with fork lifting mechanism owing to structure adopting above two side stands of fixing " U " type shape framework, make the volume of wheel dismounting device relatively large, carry or vehicle-mounted time need to reduce its collection volume by decomposing the dismounting of wheel dismounting device, need during use to re-start assembling to wheel dismounting device, and it is more bothersome and time-consuming, add service working time when wheel dismounting device uses, have influence on the alerting ability of swing link type wheel dismounting device use and the portability with car.Due to employing is fixing " U " type shape framed structure, between two side stands, size immobilizes, swing link type wheel dismounting device is only applicable to the lifting dismounting to single diameter vehicle wheels, be not suitable for the lifting dismounting to many specifications different-diameter wheel, have influence on the scope that swing link type wheel dismounting device uses.
Summary of the invention
The present invention is intended to overcome prior art defect, object be to provide a kind of structure simple, convenient folding, commonality is good, is suitable for a kind of telescopic folding type wheel stripping assembly of many diameter vehicle wheels dismounting.
For achieving the above object, the technical solution used in the present invention is: side stand is fixedly connected on folded beam, active side carrying sleeve is connected on slip plated beam and is fixed by the bracket pins inserted in support pin-and-hole, folded beam and slip plated beam by hinge and crossbeam hinged, fixed by the locating dowel pin inserting pin-and-hole, form folding " U " type shape framework; The fork lifting mechanism be made up of cylinder, folding fork, rotating shaft and reductor is housed respectively on side stand and active side support, below side stand and active side support two ends, respectively cardan wheel is housed; Crossbeam has vertical rod, ships and resell on another market and handrail.
In technique scheme: the hinge arrangement at crossbeam two ends, in the direction, inner side of collapsible " U " type shape framework, is equipped with the flute profile locating plate of opening towards hinge direction at the hinged end place of folded beam and slip plated beam.
In technique scheme: the length of sliding folding beam is greater than the width of 2 times of side stands, sliding folding beam is distributed with the support pin-and-hole for fixing travel(l)ing rest, fixing travel(l)ing rest also can adopt spiral compression to fix.
In technique scheme: armrest sheath is connected in vertical rod, be provided with and ship and resell on another market, be provided with microscler pin-and-hole at the telescopic end of handrail at the telescopic end of vertical rod, handrail and vertical rod can adopt square tube or pipe.
In technique scheme: the upper folding fork that folding fork is hinged by fork and lower folding fork, upper folding fork has locating plate and hole pin and lower folding fork fix.
Owing to adopting technique scheme: crossbeam two ends of the present invention hinge arrangement, in the direction, inner side of collapsible " U " type shape framework, is convenient to folded beam and slip plated beam inwardly folds around crossbeam; The flute profile locating plate of opening towards hinge direction is equipped with at the hinged end place of folded beam and slip plated beam, spacing and supporting when folded beam and slip plated beam launch on crossbeam, make plated beam, slip plated beam and crossbeam point-blank, increase the load-carrying capacity of " U " type shape framework.
The length of sliding folding beam of the present invention is greater than the width of 2 times of side stands, makes active side support on sliding folding beam, have larger adjustment distance, when expanding different-diameter wheel lifting scope and avoid active side support-folding and side stand produce and interfere; The active side support be socketed on sliding folding beam is fixed with the support locating dowel pin inserted in support pin-and-hole, and spiral hold-down mechanism also can be adopted to realize active side support fixing on sliding folding beam.
Armrest sheath of the present invention is connected in vertical rod, be provided with at the telescopic end of vertical rod and ship and resell on another market, be provided with microscler pin-and-hole at the telescopic end of handrail, contact formation rotating fulcrum when handrail upwards extracts duration shaped pin hole lower end with shipping and reselling on another market, the handrail pin that can rotate rotates and realizes handrail and fold; When the upper end that handrail inserts duration shaped pin hole downwards contacts spacing with shipping and reselling on another market, armrest portion is inserted in vertical rod to be fixed by socket and is integrated; Handrail and vertical rod can adopt square tube or pipe.
Therefore, the present invention have structure simple, convenient folding and launch, the little and highly versatile of volume, be applicable to workshop and field and use.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present invention;
Fig. 2 is the enlarged schematic partial view of Fig. 1;
Fig. 3 is the plan structure schematic diagram of Fig. 1;
Fig. 4 is the enlarged schematic partial view of Fig. 3;
Fig. 5 is " U " type shape framework foldable structure schematic diagram of Fig. 1;
Fig. 6 is the full foldable structure schematic diagram of Fig. 1;
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention will be further described, the restriction not to its protection domain.
The stripping assembly of telescopic folding type wheel, its structure as shown in figures 1 and 3, side stand 19 is fixedly connected on folded beam 8, active side support 14 is socketed on slip plated beam 16 and is fixed by the bracket pins 13 inserted in support pin-and-hole 15, it is hinged with crossbeam 11 that folded beam 8 and slip plated beam 16 pass through hinge 17, fixed by the locating dowel pin 10 inserting pin-and-hole 18, form folding " U " type shape framework; The fork lifting mechanism be made up of cylinder 4, fork [5], rotating shaft [7] and reductor 6 is housed respectively on side stand 19 and active side support 14, below side stand 19 and active side support 14 two ends, cardan wheel 9 is housed respectively; Crossbeam 11 has vertical rod 3, ship and resell on another market 2 and handrail 1.
As shown in Figure 3 and Figure 4, the hinge 17 at crossbeam 11 two ends is arranged in the direction, inner side of collapsible " U " type shape framework, is equipped with the flute profile locating plate 12 of opening towards hinge 17 direction at the hinged end place of folded beam 8 and slip plated beam 16.
As shown in Figure 3 and Figure 4, the length of sliding folding beam 16 is greater than the width of 2 times of side stands 19, and the active side support 14 be socketed on sliding folding beam 16 is fixed by the bracket pins 13 inserted in support pin-and-hole 15, and spiral compression also can be adopted to fix.
As shown in Figure 6, handrail 1 is socketed in vertical rod 3, is provided with and ships and resell on another market 2, be provided with microscler pin-and-hole at the telescopic end of handrail 1 at the telescopic end of vertical rod 3, and 2 to contact when handrail 1 pulling out duration shaped pin hole lower end with shipping and reselling on another market, handrail rotatably realizes handrail and folds; Handrail and vertical rod can adopt square tube or pipe.
As shown in Figure 2, folding fork 5 cuts with scissors the 21 upper folding fork 20 connected and lower folding forks 25 by fork, upper folding fork 20 has locating plate 22 and hole 24 pin 23 fix with lower folding fork 25.
In this detailed description of the invention, crossbeam 11 two ends hinge 17 is arranged in the direction, inner side of collapsible " U " type shape framework, is convenient to folded beam 8 and slip plated beam 16 inwardly folds around crossbeam 11; The flute profile locating plate 12 of opening towards hinge 17 direction is equipped with at the hinged end place of folded beam 8 and slip plated beam 16, spacing when launching on crossbeam 11 for folded beam 8 and slip plated beam 16 and supporting, make folded beam 8, slip plated beam 16 and crossbeam 11 can point-blank with the load-carrying capacity increasing " U " type shape framework.
In this detailed description of the invention, the length of sliding folding beam 16 is greater than the width of 2 times of side stands 19, make active side support 14 on sliding folding beam 16, have larger adjustment distance, when expanding the lifting scope of different-diameter wheel and avoid active side support 14 to fold and side stand 19 produce and interfere; The active side support 14 be socketed on sliding folding beam 16 is fixed by the bracket pins 13 inserted in support pin-and-hole 15, and spiral hold-down mechanism also can be adopted to realize active side support 14 fixing on sliding folding beam 16.
In this detailed description of the invention, handrail 1 is socketed in vertical rod 3, be provided with at the telescopic end of vertical rod 3 and ship and resell on another market 2, be provided with microscler pin-and-hole at the telescopic end of handrail 1,2 contact when handrail 1 pulling out duration shaped pin hole lower end with shipping and reselling on another market and form a rotating fulcrum, handrail rotatably realizes handrail and folds; When the upper end that handrail 1 inserts downwards duration shaped pin hole 2 to contact with shipping and reselling on another market, be fixed by socket in handrail 1 partial insertion vertical rod 3 and be integrated; Handrail and vertical rod can adopt square tube or pipe.
This device uses embodiment:
This folding device, extracts pin 23 in hole 24 from locating plate 22, makes folding fork 20 around fork hinge 21] rotate, press close to lower folding fork 25, realize fork and fold; The folded beam 8 of connection side support 19 is inwardly turned 90 ° by hinge 17 around crossbeam 11 be close to crossbeam 11, extract bracket pins 13 again, after active side support 14 is greater than the width of folded beam 8 along slip plated beam 16 miles of relative movement, inside rotation slip plated beam 16, active side support 14 and side stand 19 are close to, and implementation framework folds as shown in Figure 5; By be socketed in vertical rod 3 and ship and resell on another market 2 handrail 1 pull up, the microscler pin-and-hole lower end of handrail 1 telescopic end 2 to contact with shipping and reselling on another market, and the handrail pin 2 that can rotate rotates, and realizes handrail folding; Reduced by folding this device volume that realizes of fork, framework and handrail.
This device launches, and turns folding handrail 1 and vertical rod 3 point-blank, along vertical rod 3 direction pressure handrail 1, to make on handrail 1 microscler pin-and-hole upper end 2 contact with shipping and reselling on another market, plays spacing fixation, handrail expansion in handrail 1 partial insertion vertical rod 3; Rotate expansion active side support 14 and make slip plated beam 16 and crossbeam 11 in a straight line, on flute profile locating plate 12, pin-and-hole 18 is overlapping with pin-and-hole on crossbeam 11, insert locating dowel pin 10 by locked to slip plated beam 16 and crossbeam 11 fixing, rotate expansion side stand 19 and make plated beam 8 and crossbeam 11 in a straight line, on flute profile locating plate 12, pin-and-hole 18 is overlapping with pin-and-hole on crossbeam 11, insert locating dowel pin 10 by locked to plated beam 8 and crossbeam 11, framework launches fixing; In rotation, folding fork 20 rotates with lower folding fork 25 to directly around fork hinge [21], and locating plate 22 is stuck on lower folding fork 25, and on locating plate 22, hole 24 is overlapping with the hole of lower folding fork 25, inserts pin [23] fixing, fork expansion; According to wheel diameter adjustment active side support 14 position on slip plated beam 16, and insert bracket pins 13 after aiming at respective holder pin-and-hole 15, fixing active side support 14 is fixed on slip plated beam 16, completes the adjustment of active side support.
The wheel lifting of this device, completes handrail, framework, fork launches and after the adjustment of active side support, by controlling the opposing oscillatory of folding fork 5 on travel(l)ing rest 14 and side stand 19 and cylinder 4, realizes wheel lifting and adjustment.When two folding forks 5 and cylinder 4 swing to center of symmetry direction, wheel lifting; When two folding forks 5 and cylinder 4 swing round about, wheel declines; When two folding forks 5 and cylinder 4 left direction swing, wheel moves to left; When two folding forks 5 and cylinder 4 right direction swing, wheel moves to right.
Therefore, this detailed description of the invention have structure simple, convenient folding, folded volume is little and highly versatile, is automotive wheel or the engineering machinery wheel dismounting of applicable different site condition and different-diameter.
Claims (5)
1. telescopic folding type wheel stripping assembly, it is characterized in that: side stand (19) is fixedly connected on folded beam (8), active side support (14) is socketed on slip plated beam (16) and is fixed by the bracket pins (13) inserted in support pin-and-hole (15), folded beam (8) and slip plated beam (16) are hinged by hinge (17) and crossbeam (11), fixed by the locating dowel pin (10) inserting pin-and-hole (18), form folding " U " type shape framework; The fork lifting mechanism be made up of cylinder (4), folding fork (5), rotating shaft (7) and reductor (6) is housed respectively on side stand (19) and active side support (14), below side stand (19) and active side support (14) two ends, cardan wheel (9) is housed respectively; Crossbeam (11) has vertical rod (3), ships and resell on another market (2) and handrail (1).
2. telescopic folding type wheel according to claim 1 stripping assembly, it is characterized in that the hinge (17) at described crossbeam (11) two ends is arranged in the direction, inner side of collapsible " U " type shape framework, be equipped with the flute profile locating plate (12) of opening towards hinge (17) direction at the hinged end place of folded beam (8) and slip plated beam (16).
3. telescopic folding type wheel according to claim 1 stripping assembly, it is characterized in that the length of described sliding folding beam (16) is greater than the width of 2 times of side stands (19), sliding folding beam (16) is distributed with the support pin-and-hole (15) for fixing travel(l)ing rest (14), and fixing travel(l)ing rest (14) also can adopt spiral compression to fix.
4. telescopic folding type wheel according to claim 1 stripping assembly, it is characterized in that described handrail (1) is socketed in vertical rod (3), be provided with ship and resell on another market (2) at the telescopic end of vertical rod (3), be provided with microscler pin-and-hole at the telescopic end of handrail (1), handrail (1) and vertical rod (3) can adopt square tube or pipe.
5. telescopic folding type wheel according to claim 1 stripping assembly, it is characterized in that the upper folding fork (20) that described folding fork (5) is connected by fork hinge (21) and lower folding fork (25), upper folding fork (20) has locating plate (22) and hole (24) fix with pin (23) and lower folding fork (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210557082.0A CN103395341B (en) | 2012-12-20 | 2012-12-20 | The stripping assembly of telescopic folding type wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210557082.0A CN103395341B (en) | 2012-12-20 | 2012-12-20 | The stripping assembly of telescopic folding type wheel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103395341A CN103395341A (en) | 2013-11-20 |
| CN103395341B true CN103395341B (en) | 2015-10-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210557082.0A Expired - Fee Related CN103395341B (en) | 2012-12-20 | 2012-12-20 | The stripping assembly of telescopic folding type wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103395341B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105667206A (en) * | 2014-11-19 | 2016-06-15 | 中国航空工业集团公司西安飞机设计研究所 | Portable wheel disassembling and assembling device |
| CN105110235B (en) * | 2015-08-24 | 2017-10-24 | 浙江立福达机械股份有限公司 | A kind of tire lifting apparatus |
| CN112897379A (en) * | 2019-12-17 | 2021-06-04 | 新昌县知贝机械有限公司 | Automobile tire lifting control method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2742696A1 (en) * | 1995-12-20 | 1997-06-27 | Paquier Bernard Charles Henri | Wheel lifter for use when changing vehicle wheels |
| CN2830125Y (en) * | 2005-07-19 | 2006-10-25 | 中国人民解放军第二炮兵装备研究院第三研究所 | Fast tyre replacer |
| WO2010000018A1 (en) * | 2008-06-30 | 2010-01-07 | Wilhelmsen Manufacturing Australia Pty Limited | Aircraft tyre stillage |
| CN201756039U (en) * | 2010-07-20 | 2011-03-09 | 武汉科技大学 | Swing link type wheel dismounting device |
| CN102320218A (en) * | 2011-06-30 | 2012-01-18 | 武汉科技大学 | Fork-type disassembling device used for large tyre |
| CN202986674U (en) * | 2012-12-20 | 2013-06-12 | 武汉科技大学 | Foldable wheel dismounting device |
-
2012
- 2012-12-20 CN CN201210557082.0A patent/CN103395341B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2742696A1 (en) * | 1995-12-20 | 1997-06-27 | Paquier Bernard Charles Henri | Wheel lifter for use when changing vehicle wheels |
| CN2830125Y (en) * | 2005-07-19 | 2006-10-25 | 中国人民解放军第二炮兵装备研究院第三研究所 | Fast tyre replacer |
| WO2010000018A1 (en) * | 2008-06-30 | 2010-01-07 | Wilhelmsen Manufacturing Australia Pty Limited | Aircraft tyre stillage |
| CN201756039U (en) * | 2010-07-20 | 2011-03-09 | 武汉科技大学 | Swing link type wheel dismounting device |
| CN102320218A (en) * | 2011-06-30 | 2012-01-18 | 武汉科技大学 | Fork-type disassembling device used for large tyre |
| CN202986674U (en) * | 2012-12-20 | 2013-06-12 | 武汉科技大学 | Foldable wheel dismounting device |
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| Publication number | Publication date |
|---|---|
| CN103395341A (en) | 2013-11-20 |
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Granted publication date: 20151021 Termination date: 20171220 |