Compact balance wheel sorter
Technical field
The utility model is a kind of compact balance wheel sorter, is for involved by CN201620677115.9 earlier application
The improvement of sorter structure belongs to logistic storage field.
Background technique
At present in logistic storage transportational process, the equipment for sorting cargo has generally included steering sorter.It turns to
Sorter is the different classifications or conveying direction according to cargo, using sorter slewing apparatus by cargo be transported to it is different go out
Mouthful, to realize the function of goods sorting.
The patent application of the following contents as disclosed previously, application number CN201620677115.9, a kind of entitled deflecting roller
Module is sorted, scheme is that sorting module includes multiple supply units, and each supply unit includes: the longitudinal axis, is vertically installed in
It sorts in module;Balance wheel bracket is fixed on the upper end of the longitudinal axis;Balance wheel is rotatably mounted on balance wheel bracket;Described point
Picking module further includes deckle board, the rotating mechanism for driving the rotation of all balance wheels and for swinging all balance wheels around its longitudinal axis
Swing mechanism, the longitudinal axis is installed on deckle board;Each supply unit further comprises the gear for rotating around its longitudinal axis,
Gear is fixed relative to the longitudinal axis, and the swing mechanism includes gear drive shaft, power device, and the gear drive shaft passes through frame
Plate, the gear drive shaft below deckle board are engaged with the output end of power device, the gear drive shaft above deckle board and
The gear of at least one supply unit engages.
Major defect existing for above-mentioned earlier application has, first is that, the fuselage height of whole sorter is higher, i.e., it uses three
Layer tower structure design.First layer, deckle board (120) arrangement above have supply unit (100);The second layer, deckle board (120) and base
Roller (220) are provided between plate;Third layer, substrate lower section are provided with the structures such as power device (300).This three layers of frame-type
Design causes sorter to occupy biggish installation space and is unfavorable for reducing processing materials and manufacturing cost, complicated connection knot
Structure also brings inconvenience to maintenance repair and maintenance work.Second is that the rotary drive mechanism of sorter and rotation driving mechanism compared with
More for component that is complicated, using, if roller (220) is configured by uniline supply unit (100), cylinder number is more to be formed
Originally it correspondingly improves;The kind of drive of rack-and-pinion is for another example driven using rotary cylinder, structure is also complex, for component plus
Work is more demanding with installation accuracy, is also unfavorable for controlling processing cost, reduces maintenance repair workload.Third is that rack-and-pinion
The kind of drive, it is larger for the abrasion of transmission mechanism itself, can correspondingly occur transmission accuracy reduction after long-time use, directly
Influence the sorting operation efficiency of sorter complete machine.
In view of this, special propose present patent application.
Utility model content
Compact balance wheel sorter described in the utility model, be solve the above-mentioned problems of the prior art and it is corresponding
The sorting module mounting structure for pointedly taking two-layer, by changing the layout of rotary drive mechanism, the company of transmission mechanism
Binding structure and the kind of drive efficiently reduce number of components, complete machine oneself height and manufacturing cost to realize, improve sorting and make
The purpose of industry efficiency.
To realize above-mentioned purpose of design, the compact balance wheel sorter mainly includes, cover board, in ranks distribution
The plate supported on both sides of array balance wheel mould group, substrate and vertical connecting cover plate and substrate.Difference with the prior art is in
In being provided with balance wheel mould group and the electric drum for driving the balance wheel of balance wheel mould group to rotate between cover board and substrate;In substrate
Lower section, the axis connection of balance wheel bracket is in rotation driving mechanism.
If above-mentioned Basic Design is conceived, change and simplify mounting structure and the driving side of rotation and rotation driving mechanism
Formula, to reduce the fuselage height of sorter on the whole, is conducive to simplify so that three original story frame structures are changed to two layers
Structure, saving install the clearance below the conveying equipment of sorter, correspondingly to reduce manufacturing cost.
Further improvement and preferred embodiment for rotary drive mechanism are that the electric drum is axially connected to two sides
Between support plate;On electric drum, the O shape band for the adjacent two rows of balance wheel mould groups that are intertwined and connected, every O shape band is intertwined and connected in one
Balance wheel.Above-mentioned technical characteristic changes and configures the layout of an electric drum in the lower section of each row's balance wheel mould group in the prior art
Structure forms an electric drum while providing rotation driving for two rows of balance wheel mould groups.
Further improvement and preferred embodiment for rotation driving mechanism are the rotation driving mechanisms, including connection
In the link mechanism of straight line cylinder output end;Link mechanism respectively connects the axis of array balance wheel mould group.
Above-mentioned improvement feature changes the rotation kind of drive, i.e., existing rotary cylinder is driven to the transmission side of rack-and-pinion
Formula is changed to straight line cylinder and drives the kind of drive of connecting rod, therefore can save large number of wheel and rack, while straight line gas
The stroke of cylinder is longer, is conducive to the angular range for improving balance wheel rotation, can effectively improve sorting operation efficiency.
More preferred Designing Linkages scheme is that the balance wheel mould group of adjacent two rows connects a straight line cylinder and one
The link mechanism of four-bar linkage structure.
To guarantee that link mechanism drives the smoothness of the balance wheel bracket rotation, and prevent connection structure in rotation process
In twist, stuck phenomenon even occur, following fine-characterization can be taken.
The balance wheel of the balance wheel bracket, top installation exposes from the mounting hole of cover board;The connection of balance wheel bracket bottom end
Axis substrate is passed through by copper sheathing, and link mechanism is connected to below substrate.
To sum up content, the compact balance wheel sorter and its operation method have the advantage that
1, it is directed to modular sorting mould group, the mounting structure of two-layer is correspondingly taken, significantly reduces fuselage height
Degree, saves clearance below the conveying equipment of installation sorter, and the manufacturing cost of equipment is greatly reduced;
2, by changing layout, the kind of drive of rotation with rotation driving mechanism, number of components is substantially reduced, directly
Be conducive to further reduce manufacturing cost;
3, the improvement with rotation driving mechanism is rotated, the efficiency for improving sorting operation is conducive to.
Detailed description of the invention
The utility model is further explained now in conjunction with the following drawings.
Fig. 1 is scheme of installation of the sorter in pipeline;
Fig. 2 is the structural schematic diagram of sorter;
Fig. 3 is the schematic diagram of rotary drive mechanism;
Fig. 4 is the schematic diagram for sorting mould group;
Fig. 5 is the lateral diagrammatic cross-section of Fig. 4 part-structure;
Fig. 6 is the elevational schematic view of Fig. 4;
Fig. 7 is the schematic diagram of balance wheel bracket;
As shown in the above Fig., cover board 1, balance wheel mould group 2, balance wheel bracket 3, balance wheel 4, electric drum 5, support plate 6, link mechanism
7, straight line cylinder 8, substrate 9, O shape band 10, mounting hole 11, pipeline 20, axis 31, copper sheathing 32, link block 33, screw hole 34, bolt
35。
Specific embodiment
Embodiment 1, as depicted in figs. 1 and 2, a kind of compact balance wheel sorter includes cover board 1, is distributed in ranks
The plate supported on both sides 6 of array balance wheel mould group 2, substrate 9 and vertical connecting cover plate 1 and substrate 9.
Wherein, pipeline 20 is installed on by compact balance wheel sorter described in cover board 1;
Between cover board 1 and substrate 9, it is provided with balance wheel mould group 2 and the electricity for driving the balance wheel 4 of balance wheel mould group 2 to rotate
Roller 5;The electric drum 5 is axially connected between the support plate 6 of two sides;On electric drum 5, be intertwined and connected adjacent two rows
The O shape band 10 of balance wheel mould group 2, every O shape band 10 are intertwined and connected in a balance wheel 4.
In the lower section of substrate 9, the axis 31 of balance wheel bracket 3 is connected to rotation driving mechanism;Rotation driving mechanism includes connection
In the link mechanism 7 of 8 output end of straight line cylinder;The balance wheel mould group 2 of adjacent two rows connects a straight line cylinder 8 and one trapezoidal four
The link mechanism 7 of link mechanism;
The balance wheel 4 of the balance wheel bracket 3, top installation exposes from the mounting hole 11 of cover board 1;Its bottom end passes through axis
31 one link blocks 33 of connection, are provided with screw hole 34 on link block 33, and axis 31 passes through substrate 9 by copper sheathing 32;Under substrate 9
Side, link block 33 are connected to link mechanism 7 by bolt 35.
A kind of new operation method is realized on the basis of application above-mentioned compact balance wheel sorter, specifically:
Between cover board 1 and substrate 9, balance wheel mould group 2 and the electric drum 5 for driving balance wheel 4 to rotate are set;In substrate 9
Lower section, setting driving 3 rotation of balance wheel bracket rotation driving mechanism;
Rotation driving method is that an electric drum 5 is simultaneously wound and drives all O shape bands of adjacent two rows of balance wheel mould groups 2
10, drive all balance wheels 4 synchronously to rotate by the transmission of O shape band 10;
Rotation driving method is, using one group of straight line cylinder 8 and link mechanism 7, while connecting and driving array balance wheel mould
The certain angle of the reciprocal rotation of balance wheel bracket 3 of group 2;Wherein, the balance wheel mould group 2 of adjacent two rows is connected to one group of straight line cylinder 8
With the link mechanism 7 of trapezoidal four-bar linkage structure.
To sum up content is only the preferred embodiment for realizing the utility model aim in conjunction with the embodiment provided in attached drawing.For
It can take a hint accordingly for one of ordinary skill in the art, and direct derivation goes out to meet other of the utility model design conception
Alternative structure.Thus obtained other structures feature, also should belong to aspects described in the utility model.