CN102874047B - Roller wheel device of omnidirectional aerial work platform moving wheel - Google Patents
Roller wheel device of omnidirectional aerial work platform moving wheel Download PDFInfo
- Publication number
- CN102874047B CN102874047B CN201210410807.3A CN201210410807A CN102874047B CN 102874047 B CN102874047 B CN 102874047B CN 201210410807 A CN201210410807 A CN 201210410807A CN 102874047 B CN102874047 B CN 102874047B
- Authority
- CN
- China
- Prior art keywords
- running roller
- roller wheel
- wheel
- core
- rolling axle
- 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.)
- Active
Links
Landscapes
- Motorcycle And Bicycle Frame (AREA)
Abstract
The invention relates to an aerial work platform, in particular to a roller wheel device of an omnidirectional aerial work platform moving wheel. The roller wheel device of the omnidirectional aerial work platform moving wheel is characterized in that a roller wheel comprises a roller wheel shaft, a roller wheel core and an outer rubber jacket on the roller wheel, wherein two ends of the roller wheel shaft are respectively installed on a roller wheel installation frame of the moving wheel; an outer ring of the outer rubber jacket on the roller wheel is provided with cambered surfaces of a spindle body; an inner ring of the outer rubber jacket on the roller wheel is fixedly sheathed on the roller wheel core; two ends of the roller wheel core are provided with a bearing respectively so as to be movably linked with the roller wheel shaft; two ends of the roller wheel shaft are fixedly arranged on the roller wheel installation frame through end closures; moreover, the end of the roller wheel shaft is provided with an oil injection hole; the oil injection hole is communicated to an inner cavity composed of the end faces of the bearings, the roller wheel core and the roller wheel shaft; and the outer end of the oil injection hole is sealed by a seal screw. The roller wheel device of the omnidirectional aerial work platform moving wheel has the advantage that the stability of the moving wheel is improved.
Description
Technical field
The present invention relates to a kind of high-altitude operation platform, particularly relate to the roller apparatus of a kind of omnidirectional high-altitude operation platform movable pulley.
Background technology
High-altitude operation platform (Aerial work platform) is the product of serving the mobility aloft work such as every profession and trade aloft work, equipment installation, maintenance.High-altitude operation platform Related product mainly contains: the large class of scissor aerial work platform, in-vehicle high-altitude operation platform, crank type aerial working platform, self-propelled aloft working platform, aluminum alloy high-altitude operation platform, double-cylinder type high-altitude operation platform six.
Self-propelled aloft working platform is as the high-altitude operation platform of Chinese invention patent (application number: the 200710071323.X applying date: 2007-09-14) disclosed band steering hardware, comprise fuselage, wheel type running gear, jacking system and job platform, wheel type running gear comprises the steering hardware being arranged on forebody and the actuating device being arranged on fuselage afterbody.Steering hardware comprises steering cylinder, 2 arc-shaped connecting rods, 2 Connection Blocks and 2 wheel flutters.The present invention drives arc-shaped connecting rod respectively by 2 terminations of the piston rod of steering cylinder, and arc-shaped connecting rod drives Connection Block deflection, turns to while realizing 2 wheel flutters.Although above-mentioned steering hardware can realize turning to comparatively flexibly, the limited angle turned to, particularly under narrow operating condition, cannot realize turning to.
Chinese invention patent (application number: the 201010592950.X applying date: 2010-12-17) disclose a kind of can all directions walking directional wheel.Directional wheel, comprise wheel hub and running roller, wheel hub comprises hub body and running roller bracing frame, hub body excircle place is uniformly distributed installation skewed slot, running roller adopts the mode of two end supports to be arranged on running roller bracing frame by rolling axle, running roller bracing frame is arranged on hub body by mounting hole, and each rolling axle becomes angle with hub spindle.According to the technical scheme of this patent, directional wheel can run more steadily, efficiency is higher, and can be used on large-scale omni-directional moving platform.This running roller is not owing to arranging lubricating system, easily stuck in use procedure.
Summary of the invention
In order to solve above-mentioned technical matters, the object of this invention is to provide the roller apparatus of omnidirectional's high-altitude operation platform movable pulley, this roller apparatus adds lubricating oil system, can carry out actv. lubrication, improve the stability of movable pulley to running roller inner chamber.
In order to realize above-mentioned object, present invention employs following technical scheme:
The roller apparatus of omnidirectional's high-altitude operation platform movable pulley, described running roller comprises rolling axle, running roller core and the outer gum cover of running roller, the two ends of rolling axle are arranged on the running roller erecting frame of movable pulley respectively, the outer gum cover outer ring of described running roller has spindle cambered surface, the outer gum cover inner ring fixed cover of running roller is located on running roller core, described running roller core two ends are respectively equipped with bearing and described rolling axle is actively coupled, the two ends of rolling axle are fixedly installed on described running roller erecting frame by end cap, and be provided with oil hole in the end of rolling axle, oil hole is communicated to the inner chamber that bearing face and running roller core and rolling axle are formed, oil hole outer end is closed by sealing screw.
As preferably, the outer ring of described running roller core is provided with multiple shaggy tooth, described running roller core and the outer gum cover of running roller bonding, and be provided with the profile of tooth suitable with shaggy tooth at the inner ring of the outer gum cover of running roller.
The present invention, owing to have employed above-mentioned technical scheme, roller apparatus adds lubricating oil system, can carry out actv. lubrication, improve the stability of movable pulley to running roller inner chamber.
Accompanying drawing explanation
Fig. 1 is the structural representation of high-altitude operation platform of the present invention.
Fig. 2 is the structural representation of Omni-mobile wheel apparatus and support assembly.
Fig. 3 is the perspective view of Omni-mobile wheel apparatus.
Fig. 4 is the front view of Fig. 3.
Fig. 5 is the right elevation of Fig. 4.
Fig. 6 is the structural representation of motor, motor support base, supporting seat and wheel terminal pad.
Fig. 7 is the A-A cutaway view of Fig. 6.
Fig. 8 is the structural representation of wheel hub and running roller erecting frame.
Fig. 9 is the right elevation of Fig. 8.
Figure 10 is the block diagram of wheel hub.
Figure 11 is the front view of wheel hub.
Figure 12 is the block diagram of running roller erecting frame.
Figure 13 is the front view of running roller erecting frame.
Figure 14 is the structural representation of running roller erecting frame and running roller.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is made a detailed explanation.
The high-altitude operation platform of Omni-mobile as shown in Figure 1 and Figure 2, this high-altitude operation platform comprises support assembly 1, wheel set 2, telescopic boom assembly 3 and platform assembly 4, and described wheel set 2 is made up of four Omni-mobile wheel apparatus.As 3, shown in Fig. 4, described Omni-mobile wheel apparatus comprises motor 5, motor support base 6, supporting seat 7, wheel terminal pad 8 and Omni-mobile wheel and forms.As shown in Figure 6, Figure 7, motor 5 is fixedly installed on motor support base 6, motor support base 6 is provided with reaction plate 61, motor support base 6 is fixedly connected with support assembly 1 by reaction plate 61, described supporting seat 7 is bolted the end face being arranged on motor support base 6, wheel terminal pad 8 is made up of motor coupling end 82 and wheel coupling end 81, motor coupling end 82 inserts in supporting seat 7 and is fixedly connected with the transmission shaft of motor 5, is provided with neck bearing 72 and outer bearing 71 between the outside face of motor coupling end 82 and the inside face of supporting seat 7.Jam nut 73 is established in the inner of shown motor coupling end 82, described neck bearing 72 is located by jam nut 73, and be provided with outer lug boss 83 in the outer end of motor coupling end 82, the outer end of described outer bearing 71 is located by outer lug boss 83, is provided with oil seal washer 74 and seals between the axial plane of outer lug boss 83 and supporting seat 7.
As figure 5 illustrates, described Omni-mobile wheel is made up of wheel hub 9, running roller erecting frame 10 and running roller 20, and wheel hub 9 is fixedly connected with described wheel coupling end 81 by bolt 30.As shown in Fig. 8, Fig. 9, Figure 10, Figure 11, be provided with multiple line of centers of the first installing port 91, first installing port 91 of being obliquely installed and the axis inclination at 45 ° of wheel hub 9 in the outer ring of wheel hub 9.As Figure 12, shown in Figure 13, described running roller erecting frame 10 is the middle part of bridge architecture running roller erecting frame 10 is fixed installation arm 11, two ends tilt as running roller hold-down arm 12, the middle part inclined downward of fixed installation arm 11 is provided with second installing port 13 suitable with the first installing port 91, be provided with means of vertical screws 28 in second installing port 13 second installing port 13 is fixedly connected with the first installing port 91, and be respectively equipped with recess 14 in two sides of fixed installation arm 11, described recess 14 lays respectively at the both sides of the second installing port 13, the one side of recess 14 towards the second installing port 13 is provided with screw mouth 15, the sidewall of the first described installing port 91 is provided with corresponding screw mouth, be provided with side screw 29 above-mentioned two screw mouth amounts are fixedly connected with.
As shown in figure 14, described running roller 20 comprises the outer gum cover 23 of rolling axle 21, running roller core 22 and running roller, and the two ends of rolling axle 21 are arranged on described running roller hold-down arm 12 respectively, the axis of rolling axle 21 and the axis inclination at 45 ° of wheel hub 9.Outer gum cover 23 outer ring of running roller has spindle cambered surface, and the outer gum cover 23 inner ring fixed cover of running roller is located on running roller core 22, and described running roller core 22 two ends are respectively equipped with bearing 24 and are actively coupled with described rolling axle 21.The two ends of rolling axle 21 are fixedly installed on running roller erecting frame 10 by end cap 25, and be provided with oil hole 26 in the end of rolling axle 21, oil hole 26 is communicated to the inner chamber that bearing 24 end face and running roller core 22 and rolling axle 21 are formed, and oil hole 26 outer end is closed by sealing screw 27.As shown in figure 14, the outer ring of running roller core 22 is provided with multiple shaggy tooth 31, and the inner ring of outer gum cover 23 inner ring of described running roller is provided with the profile of tooth suitable with shaggy tooth 31, and by bonding for outer to running roller core 22 and running roller gum cover 23.
When in use, by arranging control system, the Omni-mobile wheel velocity of rotation of control four Omni-mobile wheel apparatus and rotating method realize the movement of omnidirectional in the present invention.
Claims (1)
1. the roller apparatus of omnidirectional's high-altitude operation platform movable pulley, described running roller comprises rolling axle, running roller core and the outer gum cover of running roller, the two ends of rolling axle are arranged on the running roller erecting frame of movable pulley respectively, the outer gum cover outer ring of described running roller has spindle cambered surface, the outer gum cover inner ring fixed cover of running roller is located on running roller core, it is characterized in that: described running roller core two ends are respectively equipped with bearing and described rolling axle is actively coupled, the two ends of rolling axle are fixedly installed on described running roller erecting frame by end cap, and be provided with oil hole in the end of rolling axle, oil hole is communicated to the inner chamber that bearing face and running roller core and rolling axle are formed, oil hole outer end is closed by sealing screw, the outer ring of running roller core is provided with multiple shaggy tooth, and gum cover is bonding outward for described running roller core and running roller, and is provided with the profile of tooth suitable with shaggy tooth at the inner ring of the outer gum cover of running roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210410807.3A CN102874047B (en) | 2012-10-24 | 2012-10-24 | Roller wheel device of omnidirectional aerial work platform moving wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210410807.3A CN102874047B (en) | 2012-10-24 | 2012-10-24 | Roller wheel device of omnidirectional aerial work platform moving wheel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102874047A CN102874047A (en) | 2013-01-16 |
| CN102874047B true CN102874047B (en) | 2015-06-03 |
Family
ID=47475660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210410807.3A Active CN102874047B (en) | 2012-10-24 | 2012-10-24 | Roller wheel device of omnidirectional aerial work platform moving wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102874047B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6661304B2 (en) * | 2015-08-27 | 2020-03-11 | 株式会社土佐電子 | Omnidirectional vehicle wheels |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5251913A (en) * | 1991-04-26 | 1993-10-12 | Sorefa S.P.A. | Track roller for tracked vehicles |
| CN2424033Y (en) * | 2000-03-04 | 2001-03-21 | 孟繁英 | Contact roller |
| CN101856945A (en) * | 2010-06-14 | 2010-10-13 | 中国海洋大学 | Omnidirectional wheel with simplified manufacturing technique |
| CN102059916A (en) * | 2010-12-17 | 2011-05-18 | 浙江美科斯叉车有限公司 | Omnibearing wheel |
| CN202863021U (en) * | 2012-10-24 | 2013-04-10 | 浙江鼎力机械股份有限公司 | Rolling wheel device of mobile wheel of omnidirectional aerial work platform |
-
2012
- 2012-10-24 CN CN201210410807.3A patent/CN102874047B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5251913A (en) * | 1991-04-26 | 1993-10-12 | Sorefa S.P.A. | Track roller for tracked vehicles |
| CN2424033Y (en) * | 2000-03-04 | 2001-03-21 | 孟繁英 | Contact roller |
| CN101856945A (en) * | 2010-06-14 | 2010-10-13 | 中国海洋大学 | Omnidirectional wheel with simplified manufacturing technique |
| CN102059916A (en) * | 2010-12-17 | 2011-05-18 | 浙江美科斯叉车有限公司 | Omnibearing wheel |
| CN202863021U (en) * | 2012-10-24 | 2013-04-10 | 浙江鼎力机械股份有限公司 | Rolling wheel device of mobile wheel of omnidirectional aerial work platform |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102874047A (en) | 2013-01-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101143693B (en) | High-altitude operation platform with steering device | |
| CN102887035B (en) | The movable pulley device of the high-altitude operation platform of Omni-mobile | |
| CN106739781B (en) | Semi-embedded Mecanum wheel structure | |
| CN202864853U (en) | Omnidirectional aerial work platform | |
| CN102874725B (en) | The high-altitude operation platform of Omni-mobile | |
| CN202863023U (en) | Mobile wheel of omnidirectional aerial work platform | |
| CN102874047B (en) | Roller wheel device of omnidirectional aerial work platform moving wheel | |
| CN105298754A (en) | Wind driven generator and wind driven generator set | |
| CN102874049B (en) | Moving wheel of omnidirectional aerial work platform | |
| CN109849049B (en) | Double-freedom-degree hydraulic mechanical arm joint adopting cross joint connection | |
| CN202863021U (en) | Rolling wheel device of mobile wheel of omnidirectional aerial work platform | |
| CN106826170A (en) | The upset component of brake pump pump cover feeder | |
| CN202863022U (en) | All-round moving wheel fixing device of aerial work platform | |
| CN202863024U (en) | Mobile wheel device of omnidirectional moving aerial work platform | |
| CN102874048B (en) | Omnidirectional moving wheel fixing device of aerial work platform | |
| CN201038659Y (en) | Omnibearing rotary working platform for on-pole operation | |
| CN201086738Y (en) | Steering apparatus of wheel type traveler | |
| CN201377980Y (en) | Ring-shaped furnace bottom centering device | |
| CN203991140U (en) | A kind of glue-pouring device with High Rotation Speed workbench | |
| CN103453097B (en) | The revolving ball screw ancillary equipment of spinning frame upper cap nut | |
| CN203765266U (en) | Reverse double-shaft sleeve pressing-mounting device | |
| CN207788885U (en) | Mounting plate for bevel gear box | |
| CN204623561U (en) | A kind of steering unit for front wheels of pneumatic tyred roller | |
| CN103292998B (en) | Single oscillation driven member Double-disk cam oscillating bearing high-speed tester (HST) | |
| CN210397884U (en) | High-performance sealed electric valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |