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11 results about "Omni wheel" patented technology
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Omni wheels or poly wheels, similar to Mecanum wheels, are wheels with small discs (called rollers) around the circumference which are perpendicular to the turning direction. The effect is that the wheel can be driven with full force, but will also slide laterally with great ease. These wheels are often employed in holonomic drive systems.
Omni wheel and vehicle
An omni wheel including a hub and a roller assembly. The hub includes a disk assembly. The roller assembly includes a plurality of rollers. The plurality of rollers are disposed on the disk assembly. The plurality of rollers each comprise a wider portion and a narrower portion connected to a side of the wider portion so that a step is formed between the wider portion and the narrower portion.
Owner:WISTRON CORP
Omni wheel
An omniwheel 100 comprising a central hub 150 from which extends a plurality of radially extending spokes 110, each spoke 110 terminating with an outer radial head 112, each pair of adjacent radial heads radially spaced from the central hub 150 have extending therebetween a roller axle for supporting a roller 104 adapted to rotate about an axis 105 perpendicular to a virtual radial line 124 extending from a main axis 108 of rotation of the wheel 104, wherein the outer periphery of the central hub 150 includes a cylindrical outer wall 156 supporting for each radial head a pair of radially outwardly extending spoke arms 146 defining therebetween a triangular, diamond or arrow-head shaped hollow 142, the pair of outwardly extending spoke arms 146 converging to meet to form a spoke neck portion 134 that supports the corresponding radial head 112.
Owner:ROTACASTER WHEEL
Omni wheel and moving device
An omni wheel includes a hub bracket and roller components. Each roller component includes a first roller assembly and a second roller assembly. The first roller assembly includes a roller bracket and a first roller structure. The second roller assembly includes a second shaft and a second roller structure, and the second shaft includes a second shaft body and a limiting portion. The second shaft body is connected and locked to a first connection structure to axially limit the second roller structure with respect to the limiting portion and the first connection structure. The omni wheel can ensure that second rollers will not shake and oscillate during running of the omni wheel and thus reduce vibrations and noise of the omni wheel, therefore improving the running stability.
Owner:SHANGHAI BANGBANG ROBOTICS CO LTD
Wheel structure frame, wheel structure and omnidirectional wheel
Owner:深圳纵贯创新有限公司
A hub motorized omni wheel
The utility model discloses a kind of hub type electric omnidirectional wheels, including wheel hub, multiple big section wheels, multiple small section wheels and motor mechanism;The big section wheel and the small section wheel are set in staggered distribution along the circumferential direction of the wheel hub with mutual interval, and are connected into circumferential wheel before and after;The motor mechanism is embedded in the wheel hub, to drive the wheel hub rotation.The utility model is through the design of big section wheel staggered distribution with mutual interval and axial free rotation, in the process of motor mechanism driving omnidirectional wheel circumferential rotation, big section wheel not only can be circumferential motion with wheel hub, but also can be axial free rotation, realize omnidirectional rotation, greatly improve the flexibility and application range of wheel movement, can be more flexibly moved in complex space environment.
Owner:GUANGXI CUIZHI SUNCHUANG TECHNOLOGY CO LTD
High load shear resistant omni wheel bearing assembly
This invention discloses a high-load, shear-resistant omnidirectional wheel bearing assembly, relating to the field of bearing technology. It includes a double-layer omnidirectional wheel, comprising two hubs. Each hub has driven rollers evenly distributed circumferentially, with the driven rollers on the two hubs arranged alternately. A support shaft is coaxially fixed through the center of the double-layer omnidirectional wheel. The support shaft is positioned along the left-right direction, with support bases at both ends. Mounting through holes are formed on the support bases along the left-right direction, coaxially fitted around the support shaft. A first bearing module is located on the left side inside the mounting through hole, and a second bearing module is located on the right side inside the mounting through hole. The beneficial effects of this invention are: it effectively solves the shear impact problem on the bearing when the double-layer omnidirectional wheel is subjected to loads causing the load center to shift back and forth, thereby improving bearing life and enhancing operational reliability.
Owner:HARBIN INST OF TECH WEIHAI RES INST
Mobile platform for intelligent warehouse logistics
Owner:HENAN UNIVERSITY OF TECHNOLOGY
Vehicle for one rider, having a ball rolling on the ground
A vehicle for carrying one rider, having a ball rolling on the ground, a bearing element unstably supported on the ball, on which bearing element the rider stands in a balancing manner during operation of the vehicle, a drive assembly supported against the bearing element, which drive assembly drives the ball, and a controller via which the drive assembly can be controlled in a desired direction of travel in dependence upon the inclination of the bearing element and the direction of inclination of the bearing element. In order to create a particularly compact vehicle, the drive assembly comprises four omni wheels, of which at least two omni wheels have a tilt angle.
Owner:INNOVATED TRANSPORT SYST UG (HAFTUNGSBESCHRANKT)
Roller support, roller assembly and omnidirectional wheel
The utility model discloses a roller support, a roller assembly and an omnidirectional wheel, and belongs to the technical field of omnidirectional wheels. The idler wheel support comprises a first connecting arm and a second connecting arm which are arranged in a crossed mode, the second connecting arm is provided with an arc-shaped avoiding groove in the length direction of the second connecting arm, and the curvature of the arc-shaped avoiding groove is matched with the surface clearance of an adjacent idler wheel. A reinforcing rib is arranged in the arc-shaped receding groove, a first connecting part and a second connecting part are arranged at the two ends of the second connecting arm respectively, a first connecting hole is formed in the first connecting part, and a second connecting hole is formed in the second connecting part. Through the thin-wall structural design of the second connecting arms, the gap between the adjacent rollers can be shortened, so that the formed whole-circle roller structure is closer to a circular surface, and the running stability and continuity of the omnidirectional wheel are improved; the reinforcing ribs can guarantee the structural rigidity of the second connecting arm and guarantee the bearing capacity of the second connecting arm.
Owner:ANHUI JINSHI MASCH EQUIP CO LTD +1
Wheel unit
This wheel unit comprises: an omni wheel having a large wheel rotatable about a first rotation axis, and a small wheel provided side by side on the outer periphery of the large wheel and rotatable about a second rotation axis; two lock plates which are provided at positions sandwiching the omni wheel and can move to a spaced position that is at a distance from a proximate position close to the large wheel; and two lever plates which are provided at positions sandwiching the two lock plates and can move to a push-in position for pushing the lock plates into the proximate position and a permissive position for permitting the lock plates to move to the spaced position. The two lock plates abut the small wheel when at the proximate position, and each of the lever plates pushes the lock plate to the proximate position from at least two places.
Owner:SONY GROUP CORP
Omni wheel, auxiliary wheel assembly and vehicle
The application discloses an omnidirectional wheel, an auxiliary wheel assembly and a vehicle, and relates to the technical field of wheels, wherein the omnidirectional wheel comprises a shell, a support and a rolling wheel; the shell comprises a first shell body and a second shell body, and shaft holes are formed through the first shell body and the second shell body to allow a wheel shaft to pass through; the first shell body has a first side face facing the second shell body; the second shell body has a second side face facing the first shell body; a plurality of mounting grooves are arranged on the first side face and / or the second side face; the plurality of mounting grooves are sequentially arranged in the circumferential direction of the shaft hole; each support has a first mounting part and a second mounting part; the first mounting part is limitingly mounted in the mounting groove; and the second mounting part is arranged on the outer circumferential side of the shell and used for mounting the rolling wheel. As can be seen, the mounting grooves are arranged on the first shell body and the second shell body to clasp the first mounting part of the support, so that the complexity of the overall structure of the omnidirectional wheel is reduced, and the omnidirectional wheel is more convenient and faster to disassemble and assemble.
Owner:SHENZHEN XUNLU INNOVATION TECHNOLOGY CO LTD