CN201342911Y - Novel driving omnidirectional wheel - Google Patents

Abstract

The utility model provides a driving omnidirectional wheel. The essential technical characteristics of the driving omnidirectional wheel are that rollers and a shaft sleeve are connected with a framework by a roller shaft; and one end of the roller shaft passes through an expansion pin, and the other end of the roller shaft is retracted by a lock nut to prevent the roller shaft from axially moving. The axial positioning of the rollers is limited by the framework. In the same plane, the rollers are arranged at an angle of 120 degrees, and the installation positions of the rollers on two sides are integrally staggered at an angle of 60 degrees. When rotating around an input shaft, the rollers have the advantages that the rollers can be used as driving wheels and apply driving forces on other goods or objects to drive; and when the goods or the object are required to move vertically to the input shaft, the rollers rotate around the roller shaft or can be used driven wheels, thereby achieving the movement of the goods or the objects. The driving omnidirectional wheel can be applied to containers, packaging plates or planking objects for airports, docks, factories and enterprise goods transportation equipment.

Description

A kind of novel transmission omnidirectional wheel

Technical field:

The utility model relates to a kind of omnidirectional wheel of goods load transfer device, particularly a kind of novel transmission omnidirectional wheel.

Background technology:

Omnidirectional's wheel of airport, harbour, factory, enterprise's goods load transfer device use can only use as flower wheel when universal transmission at present, just needs initiatively transmission device in the multi-aspect motion occasion of object.Require object the transmission device to which direction just should be arranged to which direction transmission, if when requiring sense of motion a lot, can cause mechanism many, parts are many, and the design arrangement difficulty is made and safeguarded inconvenience, and cost also can increase.

Summary of the invention:

The purpose of this utility model is the deficiency that exists in the above-mentioned technology, and a kind of novel transmission omnidirectional wheel is provided.Not only can make driving wheel, also can make flower wheel and use,, make easy to maintenancely, cut operating costs so, can reduce machinery or machine construction requiring the multi-aspect motion occasion of object.

The purpose of this utility model is achieved in that and comprises skeleton, rolling axle, jam nut, running roller, axle sleeve, expansion pin.It is characterized in that running roller and axle sleeve are connected on the skeleton by rolling axle, rolling axle one end is worn expansion pin, and the other end is locked with jam nut, in order to prevent the rolling axle end float misalignment.The axial location of running roller limits by skeleton.The same level inner roll is 120 ° of layouts, whole staggered 60 ° of running roller installation site, both sides.This takes turns when input shaft rotates, and can be used as driving wheel and uses, and other goods or object are imposed driving force, to its transmission, when goods or object required move perpendicular to input shaft, running roller rotated around roller shaft at this moment, as flower wheel, thus the motion of realization goods or object.

The utility model has the advantages that, can make driving wheel, can make flower wheel again and use,, make easy to maintenancely, cut operating costs so, can reduce machinery or machine construction requiring the multi-aspect motion occasion of object.

Description of drawings:

Fig. 1 is a front view of the present invention

Fig. 2 is the birds-eye view of Fig. 1

Fig. 3 is the left view of Fig. 1

Fig. 4 is an axonometric drawing of the present invention

The specific embodiment;

Below in conjunction with accompanying drawing present embodiment is described further:

By Fig. 1-4 as can be known, 1 is skeleton, and 2 is rolling axle, and 3 is jam nut, and 4 is running roller, and 5 is axle sleeve, and 6 is expansion pin.Axle sleeve 5 becomes whole with running roller 4 by interference fit, running roller 4 links to each other with skeleton 1 by rolling axle 2 with axle sleeve 5, running roller 4 can freely rotate around rolling axle 2, rolling axle 2 one ends are worn expansion pin 6 and are rotated with restrictive axes 2, the other end prevents axle 2 end float misalignments with jam nut 3 lockings, and the axial motion of running roller 4 and axle sleeve 5 is by skeleton 1 restriction.When omnidirectional's wheel uses as driving wheel, omnidirectional's wheel rotates around input shaft, and running roller 4 can not rotate, and owing to running roller 4 axial motions are limited, this moment, omnidirectional's wheel was equal to common biography to wheel, when requiring cross-drive, omnidirectional's wheel uses as flower wheel, and this moment, running roller 4 was around rolling axle 2 rotations, do not influence vertical transmission of object, consider the stationarity in whole transmission process, the front view orthogonal projection is a standard round, thereby makes object can keep very little bob all the time in transmission.

Claims (1)

1, a kind of novel transmission omnidirectional wheel, comprise skeleton, rolling axle, jam nut, running roller, axle sleeve, expansion pin, it is characterized in that running roller and axle sleeve are connected on the skeleton by rolling axle, rolling axle one end is worn expansion pin, the other end is locked with jam nut, the same level inner roll is 120 °, whole staggered 60 ° of running roller installation site, both sides.

Images