Utility model content
Problem to be solved in the utility model is to provide a kind of high density storage rack, and shelf storage density is high, structure
Simply, manufacturing cost is relatively low, and its control is relatively easy with picking process.
To solve the above problems, following technical scheme is taken:
The characteristics of high density storage rack of the present utility model is to include the front column no less than two, these front column edges
Straight line is arranged successively, and the rear of front column is placed with rear column successively along straight line, and the front column and rear column are same
Highly.In the front column and rear column, support is respectively connected between four columns of arbitrary neighborhood so that four columns are in level
The projection in face is located at a corner for rectangle.There is rotatable power transmission shaft on support between two front columns of arbitrary neighborhood,
The axis of power transmission shaft is parallel with the line of two front columns, and there is the first drive one end of power transmission shaft, has on power transmission shaft
There is supporting roller driven pulley, the end of the support of the corresponding rearmost of driven pulley, and front and rear corresponding driven pulley is equal with supporting roller
Set is connected with conveyer belt.Transmission mechanism is fixed with the front column, is had on the input shaft of transmission mechanism to cock wheel, transmission mechanism
There is the second drive on output shaft, the second drive is connected with transmission belt with set on first drive.
Further improvement of the utility model scheme is equal between two front columns of arbitrary neighborhood and its rear column of heel row
Have no less than two groups by support, power transmission shaft, the first drive, driven pulley, supporting roller, conveyer belt, transmission mechanism, to cock wheel,
The transmission conveying mechanism of two drives and transmission belt composition, and these transmission conveying mechanisms between corresponding column from bottom to top etc.
Spacing is arranged.
Further improvement of the utility model scheme is that have the through hole before and after it on the front column, the driver
Structure is reductor, and the reductor is located at the rear side of front column, and the input shaft of reductor passes through the through hole of front column to stretch from rear
Go out the front of front column, it is described cock wheel to be located on the input shaft of corresponding that section of reductor in front column front.
Further improvement project of the present utility model is first drive, driven pulley, supporting roller and the second transmission
Wheel is sprocket wheel, and the conveyer belt and transmission belt are chain.There is driven pulley on the inside of the first drive on the power transmission shaft,
Power transmission shaft also has driven pulley away from one end of the first drive, and the end of the support of the corresponding rearmost of two driven pulleys has
Supporting roller, set is connected with conveyer belt on front and rear corresponding every group of driven pulley and supporting roller.
Such scheme is taken, with advantages below:
Because high density storage rack of the present utility model includes the front column no less than two, these front columns are along straight line
Arrange successively, the rear of front column is placed with rear column successively along straight line, and the front column and rear column are in sustained height;
In the front column and rear column, support is respectively connected between four columns of arbitrary neighborhood so that four columns are in horizontal plane
Projection is located at a corner for rectangle;There is rotatable power transmission shaft on support between two front columns of arbitrary neighborhood, be driven
The axis of axle is parallel with the line of two front columns, and there is the first drive one end of power transmission shaft, there is driven on power transmission shaft
There is supporting roller wheel, the end of the support of the corresponding rearmost of driven pulley, and front and rear corresponding driven pulley connects with set on supporting roller
There is conveyer belt;Transmission mechanism is fixed with the front column, is had on the input shaft of transmission mechanism to cock wheel, the output of transmission mechanism
There is the second drive on axle, the second drive is connected with transmission belt with set on first drive.When using, rotate manually or profit
Docking wheel is driven to rotate with other drive mechanisms, it is possible to by the output shaft of transmission mechanism, the second drive, transmission belt, the
One drive imparts power to power transmission shaft, makes drive axis, and then by driven pulley and supporting roller driving conveying belt along phase
Adjacent two row's columns(Front column and rear column)Between vertically move, so as to reach the purpose of conveying articles so that goods can be square
Just line access is entered at the two ends in shelf.The shelf structure is simple, and manufacturing cost is relatively low.Meanwhile, the structure belongs to overhead baggage rack unit
Modularized design, when actually used can according to storage density requirement its left and right and rear arbitrary extension, no matter and goods
How much is frame unit, it is only necessary to which an access path can just realize the access of multiple rows of multiple row goods, it is adaptable to which storage density is higher
Occasion.In addition, the control of the shelf and picking process are relatively easy, if using the drive device to cock wheel and existing transfer machine
Carry out docking driving, it is possible to realize full-automatic storage requirement.
Further, between the rear column of two front columns and its heel row from bottom to top spaced set no less than two groups by
Support, power transmission shaft, the first drive, driven pulley, supporting roller, conveyer belt, transmission mechanism, to cock wheel, the second drive and transmission
Transmission conveying mechanism with composition, i.e., set Multi-layer transmission conveying mechanism between four columns of arbitrary neighborhood, can increase goods
The spatial content of frame.
Further, front column is passed through using reductor input shaft from back to front, and is connected with to cock wheel so as to cock wheel
The front of shelf is always positioned at, is easy to the docking operation of drive mechanism.
Further, the conveying mechanism for being coordinated using chain and sprocket wheel, it is possible to decrease the manufacturing cost of conveying mechanism.Passing
Double strand chain, the conveying mechanism of sprocket wheel are set between moving axis and support, it is ensured that goods is supported by two chains so that goods is defeated
Send more steady.
Specific embodiment
The utility model is described in further details below in conjunction with accompanying drawing.
As depicted in figs. 1 and 2, high density storage rack of the present utility model includes the front column 3 no less than two, these
Front column 3 is arranged successively along straight line, and the rear of front column 3 is placed with rear column 2 successively along straight line, and the front column 3 is with after
Column 2 is in sustained height.In the front column 3 and rear column 2, support 1 is respectively connected between four columns of arbitrary neighborhood, made
Obtain four columns and be located at a corner for rectangle in the projection of horizontal plane.On support 1 between two front columns 3 of arbitrary neighborhood
There is rotatable power transmission shaft 4, the axis of power transmission shaft 4 is parallel with the line of two front columns 3, one end of power transmission shaft 4 has
There is supporting roller 12 one drive 6, the end for having driven pulley 5, the support 1 of the corresponding rearmost of driven pulley 5 on power transmission shaft 4,
Front and rear corresponding driven pulley 5 is connected with conveyer belt 11 with set on supporting roller 12.Transmission mechanism is fixed with the front column 3, is passed
Have on the input shaft of motivation structure to cock wheel 7, there is the second drive 9, the second drive 9 and described on the output shaft of transmission mechanism
Set is connected with transmission belt 8 on one drive 6.
In order to increase the spatial content of shelf, the present embodiment stands in two front columns 3 of arbitrary neighborhood and its rear of heel row
Have between post 2 no less than two groups by support 1, power transmission shaft 4, the first drive 6, driven pulley 5, supporting roller 12, conveyer belt 11, transmission
Mechanism, the transmission conveying mechanism to cock wheel 7, the second drive 9 and transmission belt 8 composition, and these transmission conveying mechanisms are in correspondence
Column between from bottom to top equidistantly arrangement.
Wherein, there is the through hole before and after it on the front column 3, the transmission mechanism is reductor 10, the reductor
10 be located at front column 3 rear sides, and reductor 10 input shaft from rear through front column 3 through hole stretch out front column 3 before
Side, it is described cock wheel 7 to be located on the input shaft of corresponding that section of reductor 10 in the front of front column 3.
First drive 6, driven pulley 5, the drive 9 of supporting roller 12 and second are sprocket wheel, the He of the conveyer belt 11
Transmission belt 8 is chain.There is driven pulley 5 in the inner side of the first drive 6 on the power transmission shaft 4, power transmission shaft 4 is away from the first transmission
Also there is driven pulley 5 one end of wheel 6, and there is supporting roller 12 end of the support 1 of the corresponding rearmost of two driven pulleys 5, front and rear
Set is connected with conveyer belt 11 on corresponding every group of driven pulley 5 and supporting roller 12.
What the high density storage rack shown in Fig. 1 was made up of 9 rear columns 2 of confession of three front columns 3 and their rears
The storage rack of two three layers of rows, and the maximum feature of the shelf is two front columns 3 of arbitrary neighborhood, the two front columns 3
One group of transmission conveying mechanism between each root post of a rear column 2 and four at rear constitutes a complete overhead baggage rack unit.
During actually used, can arbitrarily be expanded in limited space according to the requirement of the size in warehouse and storage density
Exhibition increases overhead baggage rack unit, so as to reach the purpose of high density storage.
When using, cock wheel 7 is docked with the shelf using drive mechanism and is driven, recycle hoisting mechanism by goods
13 lifting arrive by support 1, power transmission shaft 4, the first drive 6, driven pulley 5, supporting roller 12, conveyer belt 11, transmission mechanism, to cock wheel
7th, on the transmission conveying mechanism of the second drive 9 and the composition of transmission belt 8, transmission conveying mechanism can be neat intensive by goods 13
It is placed on the shelf, as shown in Figure 3.