A kind of drive system being applied to vertical rotating cabinet
Design ap-plication of the present invention is in the drive system of revolution cabinet.Mainly comprise (see photo): top chain guidance set 1, bottom chain guidance set 2, Power Component track adjusting wheel 3, Power Component driving gear 4, chain 5.Whole revolution cabinet system is by chain drive, and chain is made up of plural Power Component, and each Power Component is symmetrical about center shaft.Power Component is made up of track adjusting wheel and driving gear, and chain is clipped between track adjusting wheel and driving gear, and driving gear makes the chain up-and-down movement between driving gear and track adjusting wheel by direct motor drive.Chain movement, between the track adjusting wheel of top or bottom, makes chain be output into possibility at large radius without the realization of chain wheel drive possibility and the smooth-going of power.
The present invention have stable movement reliable, simple and reasonable, be applicable to the transmission simultaneously of more little mass unit, feature that driving efficiency is high.
Technical field
The present invention relates to a kind of engine installation of vertical rotating cabinet, can avoid when radius of turn is larger using large radius sprocket wheel, and owing to adopting many power plant modules, can be that transmission is more smooth-going, and be power carrying mean allocation.
Background technology
Logistic storage planning is a kind of dynamic static programming and optimization method.Contained huge economic benefit in planning and design, for the vertical rotating cabinet of in logistic storage system, traditional vertical revolution cabinet is rotated by multiple row simultaneously, although structure is simple, its applicable kind is relatively few, single-piece quality little warehouse style planning.What just show when the goods not high again in the face of a large amount of kind load bearing requirements is unable to do what one wishes.Not only searching goods speed can not made to reduce, the fatigue strength of looking for something can be improved on the contrary.Mutual independence between the column and the column can must improve picking efficiency greatlyr, and reduce the repetitive operation of storage rotary system, can improve effective storage space, thus reach the maximization of economic benefit, its concrete structure forms by with lower part.
One day, the earth's axis is upper lower drive shaft, the earth's axis is imput shaft, and celestial axis is driven axle.The weight of main bearing goods and storage container, the two ends of axle are provided with the transmission devices such as sprocket wheel.Container is driven to carry out vertical and gyroscopic movement.The earth's axis and driving system comprise motor reducer and are interconnected.A whole set of chain transmission system is in the centre of front end container and rear end container.Rotate before and after container.
Two container rocker arm systems are mainly used in the level run state keeping container, prevent the goods in container from going out at rotary course and pour out from case.Skim over from top or bottom in rocking arm rotary course.
Between three containers are in before and after chain gear system, the space of row and row is saved greatly, and make driving system between the column and the column independent mutually.
Four frames, base and casing, frame is mainly used in the support of celestial axis and the earth's axis.Casing is made up of frame and panel, comprises window and opens the ejecting device with single container.
Automatic vertical revolution cabinet belongs to the high low type rotary goods shelves in logistics warehouse equipment, and its principle of work as shown in Figure 1.When goods stores, goods yard carries out vertical and rotary motion along track at above-below direction, and according to given instruction, relative container rotates to window picking place.System is made up of multiple row, and multiple row independently rotates separately.
Vertical rotating cabinet is widely used in all trades and professions, and storage content is large, and the advantages such as deposit wide in variety, floor area is little, conserve space, safety, sealed type storage, make it be used widely.But the traditional vertical revolution cabinet used at present is all made up of the multiple storage tank of a line.Revolution cabinet number of revolutions can be increased like this when single picking kind increases, thus add the period of picking.The present invention is the smooth-going type performance issue in order to solve the transmission at large radius chain.
Summary of the invention
Still can smooth-goingly must run in large radius situation to make vertical rotating cabinet track, the present invention designs a kind of mechanism that still can make system smooth running when not using large radius sprocket wheel, and keystone configuration comprises: top chain guidance set 1, bottom chain guidance set 2, Power Component track adjusting wheel 3, Power Component driving gear 4, chain 5 etc.Adopt after said structure, the chain caused due to the uneven output of power in chain drive process effectively can must be avoided to tighten up by adopting multiple power module and loosen and the vibrations that cause.And when mechanism top and bottom turn radius excessive make chain by sub-circular motion guide by multiple track adjusting wheel.
Accompanying drawing explanation
Fig. 1 is overall driving figure;
Fig. 2 is that chain is connected driving figure.
Specific embodiments
Fig. 1 and the specific embodiments that Figure 2 shows that a kind of chain drive mode of the present invention, comprising: top chain guidance set, bottom chain guidance set, Power Component track adjusting wheel, Power Component driving gear, chain etc.Power Component by track adjusting wheel, driving gear, and constraint mechanism composition.Whole system is made up of two or more Power Component, before and after Power Component and formed symmetrical.Chain is clipped in driving gear and power guid is taken turns middle.The track adjusting wheel of top or bottom intermeshes, and chain is clipped in the middle formed to be similar to circular track.
The invention provides a kind of drive system of vertical rotating cabinet mechanism; the above part; be only a part of detailed description of the invention of the present invention; protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; the change that can expect easily or replacement, all should be encompassed in protection scope of the present invention.