CN109516241A - Object discharging method and discharge mechanism - Google Patents
Object discharging method and discharge mechanism Download PDFInfo
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- CN109516241A CN109516241A CN201811402708.4A CN201811402708A CN109516241A CN 109516241 A CN109516241 A CN 109516241A CN 201811402708 A CN201811402708 A CN 201811402708A CN 109516241 A CN109516241 A CN 109516241A
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- transmission parts
- pressure value
- discharging method
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- trolley
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G67/00—Loading or unloading vehicles
- B65G67/02—Loading or unloading land vehicles
- B65G67/24—Unloading land vehicles
- B65G67/32—Unloading land vehicles using fixed tipping installations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/22—Horizontal loading or unloading platforms
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Loading Or Unloading Of Vehicles (AREA)
Abstract
The invention discloses object discharging method and discharge mechanisms, are related to automatic transportation technical field.Object discharging method provided by the invention includes: the pressure value detected between object and unloading equipment；When pressure value is less than zero, the distance between object and unloading equipment are adjusted, until pressure value is more than or equal to zero；When pressure value is more than or equal to zero, pass through object of the unloading equipment unloading on trolley.The present invention also provides a kind of devices including object discharging method.It can rapidly unload object from trolley for object discharging method and discharge mechanism provided by the invention, improve the unloading efficiency of object, while avoiding that sharp impacts occur in uninstall process, reduce object spoilage.
Description
Technical field
The present invention relates to automatic transportation technical fields, in particular to object discharging method and discharge mechanism.
Background technique
For current aviation field luggage traffic, first, usual flight luggage was reached at 8 minutes or so, Qi Tahang
Lee can because airplane parking area and transport worker working condition 30 minutes or so reach, passenger take luggage time be averagely
35 minutes or so.Whole process needs: one class of 8 people, class Three totally 24 people, and it is lower to transport efficiency, manually at
This height, and the shipping time is longer.
The process that baggage items are carried is removed from transport vehicle generally by baggage handling to transport vehicle, then by porter
Under.And during carrying luggage, usually because the reasons such as in a hurry inevitably have violence carrying, cause luggage to collide with, very
To the case where loss, the rate of complaints is higher.Meanwhile entire handling process is the duplication of labour, manual handling efficiency is lower, working strength
It is larger.
Summary of the invention
The purpose of the present invention is to provide a kind of object discharging methods, can rapidly unload object from trolley,
The unloading efficiency of object is improved, while avoiding that sharp impacts occur in uninstall process, reduces object spoilage.
The present invention provides a kind of technical solution about object discharging method:
A kind of object discharging method, including the pressure value between detection object and unloading equipment；When pressure value is less than zero,
The distance between object and unloading equipment are adjusted, until pressure value is more than or equal to zero；When pressure value is more than or equal to zero, by unloading
It carries device uninstallation and is located at the object on trolley.
Further, above-mentioned object discharging method further include: keep the distance of unloading equipment constant, adjust the height of trolley
Degree, so that pressure value is more than or equal to zero；Alternatively, keep trolley height it is constant, adjust unloading equipment so that pressure value be greater than etc.
In zero.
Further, above-mentioned trolley includes chassis, lifting assembly and vehicle frame, and lifting assembly connects with chassis and vehicle frame respectively
It connects, object is placed on vehicle frame；The step of adjusting the height of trolley includes: the height that vehicle frame is adjusted by control lifting assembly,
So that pressure value is more than or equal to zero.
Further, above-mentioned unloading equipment includes the first transmission parts and the second transmission parts, and the first transmission parts and second transmit
Part rotation connection；The step of adjusting unloading equipment includes: by the angle of rotation between the first transmission parts of control and the second transmission parts
Degree adjusts the distance between object and the first transmission parts, so that pressure value is more than or equal to zero.
Further, above-mentioned trolley includes chassis, lifting assembly, ontology, loading plate and lifting member, lifting assembly respectively with
Chassis is connected with ontology, and loading plate and ontology are rotatablely connected, and lifting member is connect with ontology and loading plate respectively, and object is placed in dress
On support plate；Object discharging method further include: detection loading plate and ontology between included angle, and judge included angle whether
Within the scope of predetermined angle；When included angle is not within the scope of predetermined angle, control lifting member is opened, and keeps loading plate opposite originally
Body rotation, until included angle is within the scope of predetermined angle.
Further, above-mentioned unloading equipment includes the first transmission parts and the second transmission parts, and the first transmission parts and second transmit
Part rotation connection；After included angle is within the scope of predetermined angle；Object discharging method further include: by controlling the first transmission parts
It is rotated relative to the second transmission parts, adjusts the first transmission parts to included angle same as loading plate.
Further, above-mentioned discharging method further include: it keeps the distance of the first transmission parts constant, adjusts the height of trolley,
So that pressure value is more than or equal to zero；Alternatively, keep trolley height it is constant, adjust the first transmission parts so that pressure value be greater than etc.
In zero.
Further, above-mentioned ontology further includes elevating guardrail, and elevating guardrail liftably connect with ontology, is arranged on ontology
There is multilayer object, multilayer object has top and the second high level；Unloading equipment includes the first transmission parts and the second transmission parts, the
One transmission parts and the second transmission parts are rotatablely connected；Object discharging method further include: elevating guardrail is moved down into preset height, so as to rise
It is high-rise top without blocking that drop guardrail blocks second；Start the first transmission parts and top object is pushed into the second transmission parts
On.
Further, above-mentioned loading plate has the first end close to the second transmission parts, and the second transmission parts have close to dress
The second end of support plate, object discharging method further include: whether detection first end is lower than the second end；When first end is lower than
When the second end, the height of ontology is adjusted by control lifting assembly, so that first end is higher than or concordant the second end.
Another object of the present invention is to provide a kind of discharge mechanisms, can rapidly unload object from trolley,
The unloading efficiency of object is improved, while avoiding that sharp impacts occur in uninstall process, reduces object spoilage.
Compared with prior art, object discharging method beneficial effect provided by the invention is:
Object discharging method provided by the invention is sentenced by the size of the pressure value between detection object and unloading equipment
Whether disconnected object contacts with unloading equipment, and after object and unloading equipment contact, detected pressure value is more than or equal to zero, this
When, unloading equipment starting unloads object.If the pressure value detected is less than zero, then it is assumed that between object and unloading equipment also
There is distance, after adjusting the distance between object and unloading equipment, is unloaded object from trolley by unloading equipment.Pass through pressure
Whether the judgement of value contacts accuracy of judgement, rapidly to object and unloading equipment, while adjustment process is simple, is unloaded by unloading equipment
Article carrying piece is high-efficient, moreover it is possible to avoid that sharp impacts occur in uninstall process, reduce object spoilage.
The present invention also provides a kind of technical solutions about discharge mechanism:
A kind of discharge mechanism, including trolley, unloading equipment, detection module and controller；Trolley includes chassis, lifting assembly
And vehicle frame, lifting assembly are connect with chassis and vehicle frame respectively, vehicle frame is for placing object；Unloading equipment include the first transmission parts and
Second transmission parts, the first transmission parts and the second transmission parts are rotatablely connected；Detection module is electrically connected with the controller；Detection module is used for
Detect the pressure value between object and unloading equipment；When pressure value is less than zero, controller is adjusted between object and unloading equipment
Distance, until pressure value be more than or equal to zero；When pressure value is more than or equal to zero, controller is located at small by unloading equipment unloading
Object on vehicle.
Compared with prior art, the beneficial effect of object discharge mechanism provided by the invention is:
Discharge mechanism provided by the invention, when unloading to the object on trolley, trolley is by object transport close to the
At one transmission parts, lifting assembly jacks up vehicle frame or the first transmission parts are by rotating the object on vehicle frame, so that vehicle frame
On the upper layer of object just contacted with the first transmission parts, the rotation of the first transmission parts drives the object on vehicle frame to skid off, after skidding off
Object be slipped on the second transmission parts, transported by the second transmission parts.Pass through the cooperation of vehicle frame and the first transmission parts during this
Object is unloaded on the second transmission parts.The uninstall process of automation can effectively improve the unloading efficiency of object, artificial to participate in
It is few, it reduces artificial workload, save human cost, meanwhile, object is unloaded by way of sliding, can be efficiently reduced
To the impact of object in uninstall process, violence is avoided to load and unload, reduces object spoilage.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described.It should be appreciated that the following drawings illustrates only certain embodiments of the present invention, therefore it is not construed as pair
The restriction of range.It for those of ordinary skill in the art, without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the structural schematic diagram for the discharge mechanism that the embodiment of the present invention provides；
Fig. 2 is the structural block diagram for the object discharging method that the embodiment of the present invention provides；
Fig. 3 is the first visual angle schematic diagram of the discharge mechanism that the embodiment of the present invention provides；
Fig. 4 is the discharge mechanism structural schematic diagram that the embodiment of the present invention provides；
Fig. 5 is the object discharging method schematic diagram that the embodiment of the present invention provides；
Fig. 6 is the structural schematic diagram for the lifting assembly that the embodiment of the present invention provides；
Fig. 7 is the first visual angle of vehicle structure schematic diagram that the embodiment of the present invention provides；
Fig. 8 is enlarged diagram at VI in Fig. 7；
Fig. 9 is the second visual angle of vehicle structure schematic diagram that the embodiment of the present invention provides；
Figure 10 is enlarged diagram at VIII in Fig. 9；
Figure 11 is the included angle method of adjustment schematic diagram that the embodiment of the present invention provides；
Figure 12 is the guard assembly structural schematic diagram that the embodiment of the present invention provides；
Figure 13 is the lifting structure method of adjustment schematic diagram that the embodiment of the present invention provides.
Icon: 10- discharge mechanism；20- object discharging method；100- trolley；200- unloading equipment；300- baggage items；
310- is top；320- second is high-rise；400- detection module；500- controller；The chassis 110-；120- vehicle frame；121- ontology；
122- loading plate；1221- first end；123- lifting member；1231- fixing end；1232- movable end；130- lifting assembly；131-
Lifting structure；The first elevating lever of 1311-；The second elevating lever of 1312-；1313- connecting rod；132- actuator；133- sliding part；
134- sliding rail；140- guard assembly；141- elevating guardrail；142- transition support plate；143- linear servo electric cylinder；210-
One transmission parts；The second transmission parts of 220-；221- the second end；230- connector；240- motor.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described.Obviously, described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below claimed
The scope of the present invention, but be merely representative of selected embodiment of the invention.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without creative efforts belongs to the model that the present invention protects
It encloses.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it is to be understood that, term " on ", "lower", "inner", "outside", "left", "right" etc. indicate
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings or the invention product using when usually put
Orientation or positional relationship or the orientation or positional relationship that usually understands of those skilled in the art, be merely for convenience of retouching
It states the present invention and simplifies description, rather than the equipment of indication or suggestion meaning or element must have a particular orientation, with specific
Orientation construction and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " etc. are only used for distinguishing description, it is not understood to indicate or imply relatively important
Property.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, " setting ", " even
Connect " etc. terms shall be understood in a broad sense, for example, " connection " may be a fixed connection, may be a detachable connection, or integrally connect
It connects；It can be mechanical connection, be also possible to be electrically connected；It can be and be directly connected to, can also be indirectly connected with by intermediary, it can
To be the connection inside two elements.For the ordinary skill in the art, can understand as the case may be above-mentioned
The concrete meaning of term in the present invention.
With reference to the accompanying drawing, detailed description of the preferred embodiments.
For convenient for being illustrated to object discharging method 20 provided in this embodiment and discharge mechanism 10, below with reference to this reality
Object discharging method 20 is introduced in the discharge mechanism 10 for applying example offer.
Fig. 1 is please referred to Fig. 3, wherein Fig. 1 is the structural representation for the discharge mechanism 10 that the embodiment of the present invention provides
Figure, Fig. 2 are the structural block diagram for the object discharging method 20 that the embodiment of the present invention provides, and Fig. 3 provides for the embodiment of the present invention
Discharge mechanism 10 the first visual angle schematic diagram.
A kind of object discharging method 20 is present embodiments provided, rapidly object can be unloaded from trolley 100, mentioned
The unloading efficiency of high object, while avoiding that sharp impacts occur in uninstall process, reduce object spoilage.
Object discharging method 20 provided in this embodiment can be implemented by discharge mechanism 10, and use is provided in this embodiment
Discharging method can accurately and rapidly unload object from discharge mechanism 10, while avoid object in uninstall process
Tumble, sharp impacts phenomena such as, reduce the loss late of object, improve unloading conevying efficiency.
Discharge mechanism 10 provided in this embodiment can be used for the transport of airport Luggage from flights, mention through this embodiment
The discharge mechanism 10 of confession can effectively improve the conevying efficiency of aviation Luggage from flights, while manually participate in less in transportational process, also
It is avoided that in transportational process the phenomenon that violence handling occur, reduces luggage spoilage and loss.Meeting civil aviation authority to port
It improved efficiency while the requirement of luggage traffic, reduce luggage spoilage and transportation cost.
Discharge mechanism 10 provided in this embodiment includes trolley 100, unloading equipment 200, detection module 400 and controller
500.For loading baggage items 300 and transporting baggage items 300 to place to be unloaded, unloading equipment 200 is used for trolley 100
Baggage items 300 are unloaded from trolley 100.Detection module 400, trolley 100 and unloading equipment 200 are and controller
500 electrical connections, detection module 400 are used to detect the pressure value between object and unloading equipment 200, and controller 500 is used for basis
The pressure value that detection module 400 detects is unloaded from trolley 100 to control unloading equipment 200 for object.
Trolley 100 includes chassis 110, vehicle frame 120 and lifting assembly 130, and lifting assembly 130 is arranged in chassis 110 and vehicle
Between frame 120, lifting assembly 130 act when, can make between chassis 110 and vehicle frame 120 relatively close to or it is separate.Bottom
There are the wheel and frame for movement on disk 110, one end of lifting assembly 130 is connect with frame, and the other end and vehicle frame 120 connect
It connects, lifting assembly 130 can jack up vehicle frame 120, and vehicle frame 120 can also be driven to decline.
Referring to Fig. 4, Fig. 4 is 10 structural schematic diagram of discharge mechanism that the embodiment of the present invention provides.Unloading equipment 200 wraps
The first transmission parts 210 and the second transmission parts 220 are included, are rotatablely connected between the first transmission parts 210 and the second transmission parts 220, so as to
In the position for adjusting the first transmission parts 210 by rotationally mode.Vehicle frame 120 is jacked up to first in lifting assembly 130 and is passed
After sending 210 lower section of part, the first transmission parts 210 are in contact with the upper surface of the baggage items 300 on vehicle frame 120, at this point, first
Transmission parts 210 start turning, and between the first transmission parts 210 and baggage items 300 under the action of frictional force, drive luggage object
Part 300 is skidded off from vehicle frame 120.Baggage items 300 after skidding off, which are taken advantage of a situation, to be slipped on the second transmission parts 220, the second transmission parts
220 transport baggage items 300.It participates in, can have without artificial during unloading baggage items 300 from vehicle frame 120
Effect ground improves unloading efficiency, article carrying piece is unloaded by the way of transmission can effectively reduce and touch to violence in uninstall process
It hits, this mild unloading manner can be effectively prevented from the impact generated in uninstall process to luggage.
Referring to Fig. 5, Fig. 5 is 20 schematic diagram of object discharging method that the embodiment of the present invention provides.The present embodiment provides
Object discharging method 20 include:
S101: the pressure value between detection object and unloading equipment 200；
It should be noted that detection module 400 can be used for detecting pressure information.By setting pressure sensor come to pressure
Force value is detected, and the pressure value between object and equipment is detected.Pressure sensor is arranged on the first transmission parts 210,
First transmission parts 210 generate extruding with after isoelectric membrane between each other, and pressure sensor detects pressure value.
It is understood that the type of pressure sensor can be piezoresistive pressure sensor, ceramic pressure sensor, expansion
Dissipate silicon pressure sensor or piezoelectric pressure indicator etc..
S102: when pressure value is less than zero, the distance between object and unloading equipment 200 are adjusted, until pressure value is greater than
Equal to zero；
It also needs to be illustrated pressure value simultaneously, pressure value can be in advance to the preset value of pressure sensor less than zero
Zero adjustment, is adjusted to minus state for its preset value, after object is contacted with the first transmission parts 210 generates pressure, pressure
The value of force snesor immediately rises to zero or more.It is connect when pressure value is equal to zero for just object and the generation of the first transmission parts 210
Touching, when pressure value is greater than zero, mutual extrusion between object and the first transmission parts 210.That is, not passed with first in object
When part 210 being sent to contact, pressure value is less than zero.
S103: when pressure value is greater than zero, pass through object of the unloading of unloading equipment 200 on trolley 100.
After pressure value is more than or equal to zero, that is, after object is contacted with the first transmission parts 210, the first transmission parts
210 rotations, drive object to unload from vehicle frame 120.
It should be noted that the cooperation between vehicle frame 120 and the first transmission parts 210 is not limited only to the lifting of vehicle frame 120
It carries out, can also be cooperated by the rotation between the first transmission parts 210 and the second transmission parts 220 to adjust position.Together
When, it can also be adjusted jointly by the position to vehicle frame 120 and the first transmission parts 210 to reach preferably unloading effect, such as
It says, when the baggage items 300 on vehicle frame 120 are stacked higher, at this time if jacked up vehicle frame 120 by lifting assembly 130
Adjustment and the positions of the first transmission parts 210 can make 300 the second conveyer belt of distance of baggage items of top layer on vehicle frame 120 compared with
Height, excessive height can inevitably collide when baggage items 300 slide, and have damage risk.And it selects to pass through the first transmission parts
210 and second rotation between transmission parts 220 reduce the height of the first transmission parts 210, then can reduce baggage items 300 because
Lift excessively high and unloading when occur sharp impacts risk.
With for this, when pressure value is less than zero, step S102 adjusts the distance between object and unloading equipment 200, know
Mode of the road pressure value more than or equal to zero can be with are as follows:
It keeps the distance of unloading equipment 200 constant, adjusts the height of trolley 100, so that pressure value is more than or equal to zero；Or
Person keeps the height of trolley 100 constant, adjusts unloading equipment 200, so that pressure value is more than or equal to zero.
Wherein, the height for adjusting trolley 100 namely passes through lifting assembly 130 and jacks up vehicle frame 120 to the first transmission parts
Behind 210 lower sections, the first transmission parts 210 are in contact with the upper surface of the baggage items 300 on vehicle frame 120.
When 100 height of trolley is constant, that is, pass through the rotation between the first transmission parts 210 and the second transmission parts 220
The height of first transmission parts 210 is reduced, so that the first transmission parts 210 are contacted with the upper surface of object.
Optionally, the first transmission parts 210 can be rake teeth conveyer belt, rake teeth conveyer belt contacted with baggage items 300 one
Side has the groove of a rule vertical with rotation direction, can increase frictional force when contacting with baggage items 300 by groove,
It is easier to drive baggage items 300 when in order to rotate.What conveyer belt was moved generally by transmission wheel drive, in rake teeth
There are two driving wheel, rake teeth conveyer belt is set on driving wheel, is provided on one of driving wheel for the both ends setting of conveyer belt
Motor 240 drives driving wheel movement by motor 240.It is readily appreciated that, motor 240 can also be all set in two transmission wheels,
The number of driving wheel is also not limited only to two, can be one, can also be multiple.Conveyer belt, which is set on driving wheel, forms one
The continuous running of conveyer belt is realized in a complete circuit by complete circuit, simplifies structure, reduces manufacturing cost.Similarly,
Second transmission parts, 220 driving method can use the form of hydraulic electric cylinder, and hydraulic electric cylinder volume is small, and driving force is strong, occupy
Space is small, easy to operate.
Optionally, connector 230, the first transmission parts are provided between the first transmission parts 210 and the second transmission parts 220
210 and second transmission parts 220 be rotatablely connected by connector 230.Its mode being rotatablely connected can for the first transmission parts 210 with
It is rotatablely connected between connector 230, is fixedly connected between connector 230 and the second transmission parts 220；It may be the first transmission parts
It is fixedly connected between 210 and connector 230, is rotatablely connected between connector 230 and the second transmission parts 220；It may be first
It is rotation connection between transmission parts 210 and the second transmission parts 220 and connector 230, the form of connector 230 can be branch
The form of bar.The both ends of connector 230 are rotatablely connected with the first transmission parts 210 and the second transmission parts 220 respectively, and are simultaneously the
One transmission parts 210 provide support force when hanging.Connector 230 and 220 junction of the second transmission parts are to far from the first transmission parts
Certain distance is arranged in 210 direction, in order to when adjusting the first transmission parts 210 in different height can on vehicle frame 120
Baggage items 300 be in contact, baggage items 300 are skidded off from 120 upper layer of vehicle frame.
Fig. 6 to Fig. 8 is please referred to, Fig. 6 is the structural schematic diagram for the lifting assembly 130 that the embodiment of the present invention provides,
Fig. 7 is 100 the first visual angle of structure schematic diagram of trolley that the embodiment of the present invention provides；Fig. 8 is enlarged diagram at VI in Fig. 7.
Optionally, lifting assembly 130 includes lifting structure 131 and actuator 132, and 110 He of chassis is distinguished at the both ends of lifting structure 131
Vehicle frame 120 connects, and actuator 132 is connect with lifting structure 131.Actuator 132 is for driving lifting structure 131 to act, lifting
Structure 131 is for making vehicle frame 120 rise or land.
Lifting structure 131 includes the first elevating lever 1311 and the second elevating lever 1312, the first elevating lever 1311 and second liter
It drops bar 1312 to be rotatablely connected, actuator 132 is connect with the first elevating lever 1311 and the second elevating lever 1312 respectively.In the present embodiment
In, the first elevating lever 1311 and the second elevating lever 1312 are disposed as two, one of them first elevating lever 1311 and one
The rotation connection of two elevating levers 1312, rotation connection ground position are located at the middle part of the first elevating lever 1311 and the second elevating lever 1312,
And the two sides of vehicle frame 120 are relatively arranged on after connecting.In the first elevating lever 1311 and the second elevating lever 1312 being oppositely arranged
Between be provided with multiple connecting rods 1313, connecting rod 1313 provides a supporting role；Meanwhile wherein two connecting rods 1313 are also used to
It is connect with actuator 132,132 both ends of actuator are connect with connecting rod 1313 respectively, drive connecting rod by actuator 132
1313, connecting rod 1313 drives the first elevating lever 1311 and the rotation of the second elevating lever 1312, the first lifting during rotationally
The end of bar 1311 and one end in the both ends of the second elevating lever 1312 are close, separate with the other end, are realized with this to vehicle frame 120
Rise or landing.The both ends of first elevating lever 1311 are slidably connected with vehicle frame 120 and chassis 110 respectively, the second elevating lever
1312 both ends are rotatablely connected with vehicle frame 120 and chassis 110 respectively, in order to realize its elevating function.
Lifting assembly 130 further includes sliding rail 134 and sliding part 133, is cooperated between sliding part 133 and sliding rail 134,
Sliding part 133 can be slided along the direction of 134 track of sliding rail.Sliding rail 134 can be set on chassis 110, also can be set
On vehicle frame 120, it can also all be arranged on chassis 110 and vehicle frame 120；The setting of sliding part 133 is close in the first elevating lever 1311
The end of sliding rail 134 can also be all arranged it is also possible to be provided respectively therein one end at both ends.In sliding part 133 in cunning
During being slided on rail 134, that is, during the movement of lifting structure 131, the first elevating lever 1311 and the second elevating lever
Angle changes between 1312, and the angle between the first elevating lever 1311 and the second elevating lever 1312 is divided into two diagonally, point
Not Wei the first diagonal sum second it is diagonal.For starting, at this time chassis 110 and vehicle frame when being diagonally greater than the second diagonal angle with first
Relative distance between 120 is closer, that is, the height of vehicle frame 120 is lower, with cunning of the sliding part 133 on sliding rail 134
Dynamic, the end in the close domain of the first elevating lever 1311 is close close to the end on chassis 110 towards the second elevating lever 1312, this
When, the first diagonal angle gradually becomes smaller, and the second diagonal angle becomes larger, and vehicle frame 120 gradually rises, conversely, vehicle frame 120
It gradually decreases.
It should be noted that sliding part 133 can be the forms such as pulley, bearing, or the forms such as protrusion, buckle.
For protrusion, click on fashion when, sliding rail 134 can be set accommodating protrusion, buckle strip card slot, for protrusion, be buckled in card
Sliding in slot.
It should be noted that the connection type between actuator 132 and the first elevating lever 1311 and the second elevating lever 1312
Can be to be connected by connecting rod 1313, or the both ends of actuator 132 respectively directly with the first elevating lever 1311 and the
The connection of two elevating levers 1312, also, its setting direction can be horizontal direction, or vertical direction.
It is understood that actuator 132 provided in this embodiment can be cylinder, or the knot such as electronic distance rod
Structure.
Fig. 9 and Figure 10 are please referred to, Fig. 9 is 100 the second visual angle of structure schematic diagram of trolley that the embodiment of the present invention provides；Figure
10 be enlarged diagram at VIII in Fig. 9.Optionally, vehicle frame 120 includes ontology 121, loading plate 122 and lifting member 123, is loaded
The side of plate 122 and one end of ontology 121 are rotatablely connected, and the other side of loading plate 122 is arranged in lifting member 123.In ontology 121
Two sides can be set channel steel, the groove of channel steel is equipped with perforative through-hole, and connecting rod 1313 passes through 1311 He of the first elevating lever
It is then passed through through-hole after second elevating lever 1312 and ontology 121 is rotatablely connected.A plate, channel steel and sheet has can be set in ontology 121
121 4 cycle side plate of body forms a circle to form groove around plate, and lifting member 123 and connecting rod 1313 can be set in groove,
To reduce its occupied space, keep its structure more compact, beautiful.
Lifting member 123 includes fixing end 1231 and movable end 1232, and fixing end 1231 telescopically connects with movable end 1232
It connects, fixing end 1231 is fixedly connected with vehicle frame 120, and movable end 1232 and loading plate 122 are rotatablely connected.Fixing end 1231 and vehicle frame
The position of 120 connections can be fixedly connected for fixing end 1231 with the plate on vehicle frame 120, pass through fixing end 1231 and vehicle frame
120 be fixedly connected, provides support force when the relatively fixed end 1231 of movable end 1232 is stretched, will fill by movable end 1232
Support plate 122 jacks up.By during the jacking up, opposite one end jacked up is rotatablely connected loading plate 122 with vehicle frame 120, is loaded
Plate 122 is rotated around with 120 junction of vehicle frame, and tilts angled, the luggage object on loading plate 122 after inclination
Part 300 by a part of along inclined direction downward component, adjusts the inclination angle of loading plate 122 under gravity at this time
After degree, the angle of rake teeth conveyer belt is adjusted, so that it is just in contact with the baggage items of top layer 300, in conjunction with rake teeth conveyer belt
The frictional force of offer, under two kinds of power collective effects, baggage items 300 can more quickly be slid from loaded layer, improve luggage
The unloading efficiency of object 300.
Meanwhile first transmission parts 210 have to the baggage items 300 on vehicle frame 120 and centainly block effect, be avoided that and inclining
It is tiltedly tumbled when unloading baggage items 300, and certain sorting can be played the role of, piecemeal by baggage items 300
It is unloaded from loading plate 122, rather than all topples over to get off together, efficiently avoided baggage items 300 and unloading
It is damaged in journey because of sharp impacts, reduce spoilage and improves unloading efficiency.
Figure 12 is please referred to, Figure 12 is the included angle method of adjustment schematic diagram that the embodiment of the present invention provides.The dress of setting
Support plate 122 can when being unloaded to object from certain booster action, at this point, object discharging method 20 provided in this embodiment
Include: the included angle between S201 detection loading plate 122 and ontology 121, and judges included angle whether in preset range
It is interior；S202 when included angle is not within the scope of predetermined angle, open by control lifting member 123, and keeps loading plate 122 opposite originally
Body 121 rotates, until included angle is within the scope of predetermined angle.
It should be noted that predetermined angle range is 15~35 degree, when included angle is less than 15 degree, baggage items 300
Component of the gravity being subject on loading plate 122 along 122 inclined-plane of loading plate is smaller, and object needs to overcome when skidding off more to rub
Wipe power；And when included angle is greater than 35 degree, there will be the risks tumbled on vehicle frame 120 for baggage items 300.Meanwhile it loading
Included angle adjustment mode between plate 122 and ontology 121 is the mode adjusted above by lifting member 123, no longer superfluous herein
It states.
After the included angle between loading plate 122 and ontology 121 is adjusted within the scope of predetermined angle, the present embodiment
The object discharging method 20 of offer further includes S203: passing through opposite second transmission parts of first transmission parts of the control of controller 500 210
First transmission parts 210 are adjusted to included angle same as loading plate 122 by 220 rotations.It is understood that folder here
Included angle of the angle angle between loading plate 122 and ontology 121, convenient for being passed by the height for adjusting vehicle frame 120 or first
The height of part 210 is sent, so that the first transmission parts 210 can fit with the object on loading plate 122, by object from loading
It is unloaded on plate 122.
It should be noted that step S201~S203 can be placed on before step S101, that is, first to included angle
It is detected, included angle is being adjusted and then pressure value is detected.To with more efficient, unloading is safer
Mode object is unloaded into Xiali from trolley 100.The side of setting angular transducer can be passed through for the detection of included angle
Formula is detected, and set-up mode can be rotatablely connected to be arranged angular transducer between loading plate 122 and ontology 121
Place is realized by the angle relatively rotated between measurement loading plate 122 and ontology 121.
After the angle of loading plate 122 and the first transmission parts 210 is adjusted, object unloading side provided in this embodiment
Method 20 further includes S204: keeping the distance of unloading equipment 200 constant, the height of trolley 100 is adjusted, so that pressure value is more than or equal to
Zero；Alternatively, keeping the height of trolley 100 constant, unloading equipment 200 is adjusted, so that pressure value is more than or equal to zero.This step with
The adjusting method of S102 is similar, and details are not described herein again.
Referring to Fig. 9, Fig. 9 is 140 structural schematic diagram of guard assembly that the embodiment of the present invention provides.Optionally, trolley
100 further include guard assembly 140.Protective fence can also be set in the surrounding of ontology 121, protective fence is set around 121 surrounding of ontology
It sets, can prevent from falling off around ontology 121 during transporting baggage items 300.There are for baggage items for protective fence
The 300 object outlets skidded off, guard assembly 140 is connect with ontology 121, and is liftably located at object exit.It is appreciated that
121 surrounding of ontology can also be not provided with protective fence, and baggage items 300 can fix by other means when being not provided with protective fence,
For example rope is bound, rubber rope is fixed etc., the ontology 121 1 that baggage items 300 skid off is arranged in guard assembly 140 at this time
Side.
Guard assembly 140 includes elevating guardrail 141 and transition support plate 142, and elevating guardrail 141 is connect with ontology 121,
Transition support plate 142 connect with elevating guardrail 141 and is located at 141 top of elevating guardrail.The side of transition support plate 142 and lifting
Guardrail 141 is fixedly connected, and the other side extends to the second transmission parts 220, in order to skid off from vehicle frame 120 in baggage items 300
When, transition support plate 142 is first reached, then the second transmission parts 220 are slided to by transition support plate 142, further to reduce luggage
The possibility of sharp impacts occurs in unloading for object 300, reduces object spoilage.
It should be noted that the up-down mode of elevating guardrail 141 can be the linear servo electricity of setting one on vehicle frame 120
Dynamic cylinder, linear servo electric cylinder 143 are connect with elevating guardrail 141, to drive it to rise or drop in 120 object exit of vehicle frame
It falls.When being equipped with multilayer baggage items 300 on vehicle frame 120, linear servo electric cylinder 143 drives elevating guardrail 141 to be raised up to row
The position of one layer of baggage items 300 below top layer is just blocked toward next point by 300 top layer of Lee's object, so that in top layer
Baggage items 300 when normally skidding off, below one layer baggage items 300 will not with top layer baggage items 300 together
It skids off.After 300 completion of discharge of baggage items of top layer, linear servo electric cylinder 143 drives elevating guardrail 141 to decline certain height
Degree, enables the baggage items 300 of the second layer to skid off, and repeats appeal process and is keeping away all 300 completions of discharge of baggage items
Exempt from baggage items 300 to occur to effectively improve unloading efficiency while sharp impacts generate damage.
It, can be by the second transmission parts 220 close to trolley 100 when sliding to the second transmission parts 220 after the unloading of baggage items 300
One end be obliquely installed so that skidded off from vehicle frame 120 baggage items 300 continuation slide at an oblique angle, avoid from vehicle frame
120 skid off after directly impinge upon on the second transmission parts 220, reduce baggage items 300 spoilage.Second transmission parts 220 can be with
For roller conveyor, tape conveyor belt etc., after accepting baggage items 300 by the second transmission parts 220, remain in operation downwards
One trafficking step.
Figure 13 is please referred to, Figure 13 is the 131 method of adjustment schematic diagram of lifting structure that the embodiment of the present invention provides.It is optional
Ground, loading plate 122 have the first end 1221 close to the second transmission parts 220, and the second transmission parts 220 have close to loading plate
122 the second end 221 can also include sub-step S2031 before step S204: elevating guardrail 141 is moved down default height
Degree, so that elevating guardrail 141 blocks the second high level 320 without blocking top 310, the first transmission parts 210 of starting will be top
310 object pushes on the second transmission parts 220；Sub-step S2032: whether detection first end 1221 is higher than the second end
221；When first end 1221 is lower than the second end 221, the height of ontology 121 is adjusted by control lifting assembly 130, with
First end 1221 is set to be higher than the second end 221.
It should be noted that first end 1221 needs to be higher than end or concordant with the second end 221, first end
1221 be higher than or concordantly with the second end 221 can to avoid the object on vehicle frame 120 remain the last layer when, the first transmission parts
210 falling heads are excessively contacted with the second transmission parts 220；Simultaneously can also to avoid the last layer on vehicle frame 120 object in cunning
It is collided when out with the second end 221, to object successfully be slided on the second transmission parts 220.The not rapid S2032 of son is mainly used
In ensure by elevating guardrail 141 decline after, object to be unloaded can by sliding reach the second transmission parts 220 on.It answers
Work as understanding, before this in the step of, top the 310 of object should be higher than that the second end 221.
Type about controller 500 can be programmable logic controller (PLC) 500 (PLC, Programmable Logic
Controller), the control to 100 lifting structure 131 of trolley, the first biography may be implemented by programmable logic controller (PLC) 500
The control for sending control and the lifting of elevating guardrail 141 of part 210 and the second transmission parts 220, passes through programmable logic controller (PLC)
500 realize the automatic uninstall process of object.It is understood that the control of these structures can also pass through the side of manual operation
Formula can be normally carried out as spare with ensuring to unload the work of article carrying piece.
Object discharging method 20 provided in this embodiment the utility model has the advantages that
Object discharging method 20 provided in this embodiment passes through the pressure value between detection object and unloading equipment 200
Size judges whether object contacts with unloading equipment 200, after object and unloading equipment 200 contact, detected pressure
Value is more than or equal to zero, at this point, unloading equipment 200 starts, object is unloaded.If the pressure value detected is less than zero, then it is assumed that object
There are also distances between part and unloading equipment 200 passes through unloading equipment 200 after adjusting the distance between object and unloading equipment 200
Object is unloaded from trolley 100.Whether accuracy of judgement, fast is contacted to object and unloading equipment 200 by the judgement of pressure value
Speed, while adjustment process is simple, it is high-efficient to unload article carrying piece by unloading equipment 200, moreover it is possible to avoid occurring in uninstall process violent
Collision reduces object spoilage.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of object discharging method characterized by comprising
Detect the pressure value between object and unloading equipment；
When the pressure value is less than zero, the distance between the object and the unloading equipment are adjusted, until the pressure value
More than or equal to zero；
When the pressure value is more than or equal to zero, pass through the object of the unloading equipment unloading on trolley.
2. object discharging method according to claim 1, which is characterized in that when the pressure value is less than zero, the object
Part discharging method further include:
It keeps the distance of the unloading equipment constant, adjusts the height of the trolley, so that the pressure value is more than or equal to zero；Or
Person keeps the height of the trolley constant, adjusts the unloading equipment, so that the pressure value is more than or equal to zero.
3. object discharging method according to claim 2, which is characterized in that the trolley include chassis, lifting assembly and
Vehicle frame, the lifting assembly are connect with the chassis and the vehicle frame respectively, and the object is placed on the vehicle frame；
The step of adjusting the height of the trolley include:
The height of the vehicle frame is adjusted by controlling the lifting assembly, so that the pressure value is more than or equal to zero.
4. object discharging method according to claim 2, which is characterized in that the unloading equipment include the first transmission parts and
Second transmission parts, first transmission parts and second transmission parts are rotatablely connected；
The step of adjusting the unloading equipment include:
By controlling the rotational angle between first transmission parts and second transmission parts, the object and described the are adjusted
The distance between one transmission parts, so that the pressure value is more than or equal to zero.
5. object discharging method according to claim 1, which is characterized in that the trolley includes chassis, lifting assembly, sheet
Body, loading plate and lifting member, the lifting assembly are connect with the chassis and the ontology respectively, the loading plate with described
Body rotation connection, the lifting member are connect with the ontology and the loading plate respectively, and the object is placed in the loading plate
On；
The object discharging method further include:
The included angle between the loading plate and the ontology is detected, and judges the included angle whether in predetermined angle model
In enclosing；
When the included angle is not within the scope of the predetermined angle, controls the lifting member and open, and make the loading plate
It is rotated relative to the ontology, until the included angle is within the scope of the predetermined angle.
6. object discharging method according to claim 5, which is characterized in that the unloading equipment include the first transmission parts and
Second transmission parts, first transmission parts and second transmission parts are rotatablely connected；
After the included angle is within the scope of the predetermined angle；
The object discharging method further include:
Rotated by controlling first transmission parts relative to second transmission parts, adjusting first transmission parts to the loading plate
The same included angle.
7. object discharging method according to claim 6, which is characterized in that the discharging method further include:
It keeps the distance of first transmission parts constant, adjusts the height of the trolley, so that the pressure value is more than or equal to zero；
Alternatively, keeping the height of the trolley constant, first transmission parts are adjusted, so that the pressure value is more than or equal to zero.
8. object discharging method according to claim 5, which is characterized in that the ontology further includes elevating guardrail, described
Elevating guardrail is liftably connect with the ontology, and multilayer object is provided on the ontology, and the multilayer object has highest
Layer and the second high level；The unloading equipment includes the first transmission parts and the second transmission parts, first transmission parts and described second
Transmission parts rotation connection；
The object discharging method further include:
The elevating guardrail is moved down into preset height so that the elevating guardrail block described second it is high-rise without block it is described most
It is high-rise；
Start first transmission parts to push to the top object on second transmission parts.
9. object discharging method according to claim 8, which is characterized in that the loading plate has to be passed close to described second
The first end of part is sent, second transmission parts have the second end close to the loading plate, and the object discharging method is also
Include:
Detect whether the first end is lower than the second end；
When the first end is lower than the second end, the height of the ontology is adjusted by controlling the lifting assembly,
So that the first end is higher than or the concordant the second end.
10. a kind of discharge mechanism, which is characterized in that including trolley, unloading equipment, detection module and controller；The trolley packet
Chassis, lifting assembly and vehicle frame are included, the lifting assembly is connect with the chassis and the vehicle frame respectively, and the vehicle frame is for putting
Object storage component；The unloading equipment includes the first transmission parts and the second transmission parts, first transmission parts and second transmission parts
Rotation connection；The detection module is electrically connected with the controller；
The detection module is used to detect the pressure value between object and unloading equipment；
When the pressure value is less than zero, the controller adjusts the distance between the object and the unloading equipment, until
The pressure value is more than or equal to zero；
When the pressure value is more than or equal to zero, the controller is located at the object on trolley by unloading equipment unloading
Part.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811402708.4A CN109516241B (en) | 2018-11-22 | 2018-11-22 | Object discharging method and discharge mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811402708.4A CN109516241B (en) | 2018-11-22 | 2018-11-22 | Object discharging method and discharge mechanism |
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| CN109516241A true CN109516241A (en) | 2019-03-26 |
| CN109516241B CN109516241B (en) | 2019-11-01 |
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| Application Number | Title | Priority Date | Filing Date |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109278830A (en) * | 2018-11-22 | 2019-01-29 | 四川大学 | Discharge mechanism and object movement system |
| CN112537149A (en) * | 2020-12-03 | 2021-03-23 | 浙江聚众柔印科技有限公司 | Printing roller placing table for flexographic printing machine |
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| CN2099745U (en) * | 1991-06-10 | 1992-03-25 | 王小兵 | Unloading machine for vehicle |
| JPH10218378A (en) * | 1997-02-07 | 1998-08-18 | Hitachi Zosen Corp | Cargo handling device |
| CN201817034U (en) * | 2010-09-19 | 2011-05-04 | 安徽正远包装科技有限公司 | Double-layer belt conveying mechanism |
| CN205469178U (en) * | 2016-01-29 | 2016-08-17 | 江南大学 | Multi -functional helping hand dolly |
| US20170200248A1 (en) * | 2016-01-13 | 2017-07-13 | Christopher J. Murphy | System And Method For Storing And Sequencing Luggage Items |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2099745U (en) * | 1991-06-10 | 1992-03-25 | 王小兵 | Unloading machine for vehicle |
| JPH10218378A (en) * | 1997-02-07 | 1998-08-18 | Hitachi Zosen Corp | Cargo handling device |
| CN201817034U (en) * | 2010-09-19 | 2011-05-04 | 安徽正远包装科技有限公司 | Double-layer belt conveying mechanism |
| US20170200248A1 (en) * | 2016-01-13 | 2017-07-13 | Christopher J. Murphy | System And Method For Storing And Sequencing Luggage Items |
| CN205469178U (en) * | 2016-01-29 | 2016-08-17 | 江南大学 | Multi -functional helping hand dolly |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109278830A (en) * | 2018-11-22 | 2019-01-29 | 四川大学 | Discharge mechanism and object movement system |
| CN112537149A (en) * | 2020-12-03 | 2021-03-23 | 浙江聚众柔印科技有限公司 | Printing roller placing table for flexographic printing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109516241B (en) | 2019-11-01 |
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