CN105270819B - A kind of Chain conveyer vertical bidirectional conveyer of continuously-running - Google Patents
A kind of Chain conveyer vertical bidirectional conveyer of continuously-running Download PDFInfo
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- CN105270819B CN105270819B CN201510761599.5A CN201510761599A CN105270819B CN 105270819 B CN105270819 B CN 105270819B CN 201510761599 A CN201510761599 A CN 201510761599A CN 105270819 B CN105270819 B CN 105270819B
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- conveying belt
- forklift truck
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Abstract
The present invention relates to technical field of mechanical transmission, a kind of Chain conveyer vertical bidirectional conveyer of continuously-running is refered in particular to.Described device is provided with bottom horizontal conveying belt and carrier automatic handling device, bottom horizontal conveying belt, which is one, can realize that automatic standard stops the horizontal conveying belt of function, the carrier that will be transported up is placed on conveyer belt porch, is carried by conveyer belt and is stopped in the " loaded " position standard of vertical transferring device；When the carrier for needing to remove reaches certain altitude, the Forklift truck rack of carrier automatic handling device will be first forwardly inserted in the space below carrier；It is vertical again to rise, it is more than the mode of the carrier support rate of climb or using the Forklift truck rack ascent direction mode opposite with carrier support descent direction using the Forklift truck rack rate of climb, carrier is removed from carrier support；Then, Forklift truck rack drives carrier to retreat, and leaves vertical transferring device working space；Finally, Forklift truck rack drops to elemental height, and the horizontal transmission that carrier is placed on to both sides takes, and completes a uninstall process.
Description
Technical field
The present invention relates to technical field of mechanical transmission, the Chain conveyer vertical bidirectional transmission for refering in particular to a kind of continuously-running fills
Put.
Background technology
With the progress of science and technology and the development of human society, the activity space of necessary for human is increasing, and people are not
Obtain and do not go to occupy forest, grassland, wetland, to meet the growing Land Demand of people, and this causes serious ecology
Destroy, environmental pollution；But the area of the earth is limited eventually, people are forced to have to scope of activities moving towards vertical by plane
Body, high building more and more higher, basement the more digs the more deep, and people are progressively lived on different horizontal planes；Therefore, it is how a large amount of efficient
Complete different level between logistics by as ensure human society sustainable and healthy development key technology, the present invention
A kind of involved Chain conveyer vertical bidirectional conveyer or by be this technology a direction.
Traditional vertical conveying device (such as elevator, conveyer belt, vertical conveyor), due to the limitation of its own structure,
It is difficult to meet the requirement of heavy－duty, large conveying quantity, and as production and living demand, the vertical conveying technology of large conveying quantity will turn into urgent
It is required that and inexorable trend；On the other hand, the high speed of economic society operation also requires the high speed of logistics；Meanwhile asked with the energy
Topic becomes increasingly conspicuous, and also requires meeting large conveying quantity, on the basis of high speed, reduces energy resource consumption as far as possible, improves energy profit
With rate.
A kind of Chain conveyer vertical bidirectional conveyer (application number：201410744368.9), it include sprocket wheel, driving-chain,
Guide rail, carrier and sprocket support；Sprocket wheel, around axle directional rotating, drives driving-chain directed movement under the drive of input torque, its
In, one side driving-chain moves upwards, and another side driving-chain moves downward；The goods and materials for needing to be transported up load after carrier is loaded
On the driving-chain moved upwards, driven and be transported up by driving-chain, and will unloaded in precalculated position；Similarly, it is necessary to
The goods and materials of lower conveying can be carried by the driving-chain of another side and transported downwards；Whole system will take intermittent movement, i.e., rise every time
Or decline one clamping height of only motion and stop certain time to complete to load or unload, the working position that the present invention uses is
The inside and outside transmission chain part for thering is guide rail to wrap up, this ensures that the carrier of upper motion remains at Vertical Square in this section
To motion.
Elevator (application number：201210310573.5) it is, limited by the structure, an electricity can only be accommodated in an elevator
Ladder；Elevator loading is limited, can only transport a small amount of goods and materials every time；When transporting huge amounts of material, elevator needs constantly past up and down
Multiple motion, when transport distance is longer, limited by elevator speed, it is necessary to wait longer time；On the other hand, every time
When transporting goods upwards, elevator needs to overcome gravity acting, while in order to improve elevator speed, must improve the dynamic of elevator
Can, in the case of other energy resource consumptions are disregarded, this will also spend substantial amounts of energy；Although present elevator can be slowed down by collecting
When kinetic energy some mechanical can be changed into electric energy, reduce energy loss, but there are still energy in energy sources conversion to damage
Lose, the energy utilization rate of elevator is still relatively low on the whole, and in summary, elevator is difficult to meet people to high-volume, at a high speed, low
The requirement of the progress vertical conveying technology of energy consumption.
Conveyer belt (application number：201320387056.8), including conveyer belt, chain belt and the guide rail for closing connection end to end, should
Chain belt is set around the outward flange of the guide rail, and the chain belt includes some articulated elements and some pulleys, and these articulated elements connect into head
The loop configuration of tail closing, these pulleys are slidably connected with the guide rail.Pulley is slidably connected with the guide rail, the chain belt energy formed
It is enough smoothly to be slided around the outward flange of the guide rail, make the transmission Tape movement steady, the present invention is chaindriven unstable to overcome
Property just introduces guide rail.
Vertical conveyor (application number：201310360917.8), the interior biography of the two groups of vertical directions in left and right is set on support body
Dynamic chain and outer driving-chain, soft conveying screen is set to be used to convey carton and other items from the bottom to top therebetween, it is vertical defeated
Send that machine is simple in construction, floor space is small, solve the drawbacks of existing level mode of movement and transport vehicle mode of movement, while automatically
Change degree is high, realizes continuous course of conveying without manually participation.
The present invention is to be based on a kind of Chain conveyer vertical bidirectional conveyer (application number：201410744368.9) it is a kind of excellent
Change improvement project.Due to lacking suitable charging crane in a kind of Chain conveyer vertical bidirectional conveyer, in order to give handling carrier
The time of abundance is left, ensures the safe, steady of cargo handling process, whole system by the way of discontinuous operation, i.e., enter by each work
Distance be a loading height (distance of i.e. two adjacent carrier supports), and the regular hour is stopped, to complete carrier
Unloading and loading process, thus can strong influence whole system operating efficiency and energy utilization rate；It is mainly manifested in
The reduction of Mean Speed caused by resting, energy loss caused by during acceleration and deceleration, therefore, the present invention are based on a kind of Chain conveyer
The basic structure of vertical bidirectional conveyer, is adjusted optimization, and intermittent movement is changed to what is continuously moved by increase subsystem
Scheme, to improve the operational efficiency of whole system.
In summary analysis, the height that the present invention transports for a large amount of goods and materials efficiently carried out between differentiated levels will
Ask, while in view of the problems such as vertical transport method speed generally used at present is slow, and freight volume is low, and structure is too fat to move, there is provided it is a kind of
Vertical conveying device；The present invention uses chaindriven mode, the characteristics of using Chain conveyer low-speed heave-load, load is mounted in into two
On parallel driving-chain, although the driving-chain speed of service is not high, multiple loads can be carried simultaneously, so as to realize total carrying capacity
Greatly, the fast requirement of general speed；On the other hand, because driving-chain is vertically put, driving-chain both sides can all carry load, sprocket wheel orientation
Rotation motion upwards on one side, while moving downward, will not be interfered each other, and when load is carried in both sides simultaneously, one
Side gravity does negative work, while doing positive work, both sides are cancelled out each other, and realizes that system total force potential energy keeps constant, so as to reduce energy consumption,
Improve efficiency of energy utilization.
The content of the invention
The present invention relates to machine driving, a kind of Chain conveyer vertical bidirectional conveyer of continuously-running is refered in particular to.
The device includes sprocket wheel, driving-chain, guide rail, carrier, sprocket support, motor, reductor, bottom horizontal conveying belt
With carrier automatic handling device, every driving-chain is vertically mounted on up and down on two number of teeth identical sprocket wheels, and two driving-chains are put down
Row is arranged symmetrically, and above two sprocket wheels are connected by power input shaft, and motor drives reductor to rotate, and is slowed down
Machine driving power input shaft band movable sprocket is rotated so that driving-chain vertically moves up and down, and underlying sprocket wheel is pacified
On sprocket support, the driving-chain is made up of chain link, and chain link is by the cylinder of central aperture, connecting plate and carrier support group
Into or being made up of the cylinder, connecting plate and bearing pin of central aperture, according to selection carrier support or bearing pin is actually needed to determine phase
Adjacent carrier puts interval, is hinged between chain link and chain link using connecting plate by bearing pin or bearing pin shape main body, plays bearing pin work
Carrier support is separately fixed on the inside of two driving-chains, and carrier is arranged on carrier support, with driving-chain vertically on
Lower motion.
Further, it is due to needing certain pretension, chain is exceptionally straight because chain is in motion process, two sprocket wheels it
Between centre-to-centre spacing constantly change, it is therefore desirable to system increase compensation tache；The present invention is by by lower sprocket center of rotation
The mode that can change up and down is designed to, a pretightning force is provided for Chain conveyer using lower sprocket deadweight and the interaction of spring.
Further, the surfaces externally and internally of described driving-chain is fixed with guide rail；Guide rail and driving-chain chain link cylinder outer surface
Tangent, outer guide will wrap up on the outside of driving-chain, and interior guide rail will wrap up driving-chain inner vertical motion parts, and not done with sprocket wheel
Relate to；The fixation of guide rail must reasonably install fixed solution according to actual Environment Design, such as device can be placed in elevator,
Guide rail is fixed on by support on the wall of elevator surrounding, the position tangent with driving-chain chain link cylinder outer surface on outer guide
Appropriate lubricant passage way can also be set by putting, and give transmission chain lubrication.There is guide rail bag the working position that the present invention uses to be inside and outside
The transmission chain part wrapped up in.
Further, the carrier support includes bearing pin shape main body, and the tail end of bearing pin shape main body and front end are respectively equipped with load
Have support rear baffle and carrier support front apron, the bearing pin shape master between carrier support rear baffle and carrier support front apron
Body portion surface is provided with keyway, and bearing pin shape main body is engaged loading cylinder by the keyway on its surface with the key of cylinder bore area
In, and fixed by carrier support rear baffle and carrier support front apron；The top of bearing pin shape main body is the loading knot of installation carrier
Structure, including auxiliary positioning face, loading end, top and spring；Loading end remains horizontal when chain link moves vertically, and auxiliary is fixed
Plane can cooperate when loading carrier with the installation corresponding surface on carrier, to find correct " loaded " position, ensure whole
The safety of transportation, steadily, efficiently；Spring is arranged in the mounting hole on bearing pin shape main body top, and spring at front end is top；Carry
After tool finds correct " loaded " position, spring is headed into top in the location dimples of carrier, realizes the pretension to carrier.
Further, the motion feature of carrier cargo handling process, i.e., in loading process, carrier needs relative with carrier support
There is a downward motion, both loading surfaces contact with each other and complete to complete to load when cooperating；In uninstall process
In, carrier needs have a upward motion relative to carrier support, and both loading surfaces are separated from each other, and could complete unloading.
According to the motion feature of carrier cargo handling process, the present invention devises a set of corresponding handler, mainly the bottom of including
Layer horizontal conveying belt and carrier automatic handling device.
Bottom horizontal conveying belt, which is one, can realize that automatic standard stops the horizontal conveying belt of function, positioned at two lower chains of connection
The top of the connecting shaft of wheel is simultaneously located between two driving-chains, and the carrier that will be transported up is placed on conveyer belt porch, by
Conveyer belt is carried and stopped in the " loaded " position standard of vertical transferring device, and driving-chain drives the carrier support below carrier relative
Moved upwards in carrier, the loading surface of the carrier in uphill process with resting on " loaded " position contacts with each other and coordinated, and completes
Loading process；And in the another side of vertical transferring device, carrier is transmitted chain carrying and moved downward, and is stopped by horizontal conveying belt and stops
Only move, carrier support continues, with transmission chain movement, to move downward relative to carrier, both loading surface separation, completes unloading
Process.
Carrier automatic handling device is as needed, on height where bottom horizontal conveying belt, enters needed for carrier
Go out at the gateway of device, according to the handling feature of vertical transferring device, carrier automatic handling device needs front and rear with above and below
The motion of two frees degree, mainly by the horizontal conveying belt group of vehicle body, hydraulic cylinder, lifting platform, Forklift truck rack and two parallel arrangements
Into；Vehicle body can only be realized and moved forward and backward positioned at being absorbed on the pit guide rail on ground；Hydraulic cylinder arranged crosswise is on vehicle body；Lifting
Platform is hinged with hydraulic cylinder, is realized and is moved up and down under the control of hydraulic cylinder；Forklift truck rack is connected on lifting platform, is driven by lifting platform,
With front and rear and two frees degree that move up and down；Two horizontal conveying belts being placed in parallel are arranged on Forklift truck rack both sides；It is whole to carry
Ground will be embedded in by having automatic handling device, and its horizontal conveying belt and the Forklift truck rack positioned at initial position flush with ground.
Exemplified by positioned at vertical transferring device uplifted side, when needing to remove specified carrier, Forklift truck rack will be first forwardly inserted
In space below carrier；The vertical mode for rising, the carrier support rate of climb being more than using the Forklift truck rack rate of climb again, will be carried
Tool is removed from carrier support；Then, Forklift truck rack drives carrier to retreat, and leaves vertical transferring device working space；Finally, fork truck
Frame drops to elemental height, and the horizontal transmission that carrier is placed on to both sides takes, and completes a uninstall process.
The loading carrier cargo handling process is completed by this covering device, the position error of within a certain error range present in it
It will be helped to find correct " loaded " position by auxiliary positioning face, and finally realize that horizontal load plane will contact with each other, and complete pretension.
With reference to accompanying drawing, specific design process is as follows：System and device schematic diagram is as shown in figure 1, including sprocket wheel, driving-chain, load
Tool, sprocket support, motor, reductor, bottom horizontal conveying belt and carrier automatic handling device；Upper sprocket wheel is in input torque
Under drive, around axle directional rotating (as shown in Figure 1), driving-chain directed movement is driven, wherein, one side driving-chain moves upwards, separately
One side driving-chain moves downward；The goods and materials for needing to be transported up are loaded on the driving-chain moved upwards after carrier is loaded, by
Driving-chain drives and is transported up, and will be unloaded in precalculated position；Similarly, it is necessary to which the goods and materials conveyed downwards can be by another side
Driving-chain, which carries, to be transported downwards；Sprocket wheel takes uniform rotation, drives driving-chain uniform motion, makes the carrier edge carried on driving-chain
Guide rail makees linear uniform motion；The working position that the present invention uses is the inside and outside transmission chain part for having guide rail to wrap up, thus
It can guarantee that the carrier of upper motion in this section remains at the motion of vertical direction.
Bottom horizontal conveying belt is located at the bottom of system working position, and function is by the carrier of horizontal conveying belt entrance point
Loading system and the carrier that the bottom is transported in system is disassembled and is sent to the port of export.
The upper strata of floor where carrier automatic handling device is located at bottom horizontal conveying belt, it is that will need to load system that it, which is acted on,
In the carrier loading system of system, it would be desirable to which the carrier of taking-up unloads from system；Carrier automatic handling device can be as needed
Each layer is all settable two, and one is located at rising end, and one positioned at decline end.Only set in Fig. 1 in a certain height of rising end
One carrier automatic handling device signal.
The core of Chain conveyer vertical bidirectional conveyer of the present invention is driving-chain, and in the entire system, driving-chain is both to pass
Dynamic component, the function of carrying carrier is undertaken again, simultaneously as carrier needs to be mounted in two driving-chains being arranged symmetrically simultaneously
On, carrier support must be positioned in same horizontal line, and the manufacture and installation accuracy to driving-chain propose higher requirement；Fig. 2 is
The schematic diagram of chain link, a chain link is made up of the cylinder of central aperture, connecting plate and carrier support, or the circle by central aperture
Cylinder, connecting plate and bearing pin composition；Cut with scissors between chain link and chain link using connecting plate by the bearing pin shape main body of bearing pin or carrier support
Connect.
First, system of the invention is heavily loaded transmission device, and driving-chain must undertake huge load as its transmission parts,
Therefore the size of driving-chain will be larger；Secondly, in order to ensure carrier correctly can be loaded and unloaded, it is necessary to be carried out to the structure of chain
Adjustment, as shown in Figure 2, the opening position of installation carrier support is being needed, to ensure loading end keep level, it is necessary in cylinder
Hole surface and bearing pin shape body surfaces difference set key and groove；Again, due to having installed guide rail additional, to chain link working face and need lead
Rail level carries out Wear-resistant Treatment.
Fig. 3 be the present invention designed by carrier support schematic diagram, including bearing pin shape main body, carrier support rear baffle, carry
Have support front apron, auxiliary positioning face, loading end, top and spring；First, part of the carrier support as driving-chain,
Need to undertake the function of bearing pin, therefore pin shaft design is with reference in moulding；Secondly, carrier support must assure that loading end with
Horizontal plane keep level, it just can guarantee that carrier steady, safety can be fixed on support, this requires the axial direction to carrier support
Rotational freedom is limited, therefore sets keyway to be engaged with the key of cylinder bore area in bearing pin shape main body, with complete
Limit the free degree of carrier support；Again, it is contemplated that load the position error of carrier, it is necessary to which Design assistant is determined on carrier support
Plane (such as Fig. 3), it can be cooperated when loading carrier with the corresponding mounting surface on carrier, to find correct " loaded " position,
Ensure the safety of whole transportation, steadily, efficiently；Finally, for prevent in transportation due to vibration etc. factor interference,
Ensure system operation safety, steadily, pretension loading is provided with carrier support, is mainly made up of, is finding top and spring
After correct " loaded " position, because the effect of spring is headed into top in the location dimples of carrier, the pretension to carrier is realized.
Fig. 4 is the schematic diagram of carrying carrier, and carrier both ends are respectively erected on the carrier support on both sides, loads carrier and hangs down
In direct-transmission system.
Fig. 5 is carrier automatic handling device schematic diagram, the main water including fork truck type handler and two parallel arrangements
Embedded ground, its horizontal transmission are taken plane Forklift truck rack parallel to the ground and existed by flat conveyer belt, whole carrier automatic handling device
Under flushed with horizontal plane when falling on extreme lower position.
Fig. 6 is fork truck type handler schematic diagram, mainly including Forklift truck rack, hydraulic cylinder, vehicle body, lifting platform, locating piece, bullet
Spring cushion block etc.；Vehicle body moves in fixed guide rail, and realization moves forward and backward；Lifting platform is under the control of the hydraulic cylinder of arranged crosswise
Realize and move up and down；Forklift truck rack is connected on lifting platform, is driven by lifting platform, has front and rear and two frees degree that move up and down.
Because each story height of building is limited, it is necessary to reduce device sky occupied in vertical direction as far as possible
Between, to meet that in each layer the device can be disposed；Lifting of lifting table uses the hydraulic cylinder of arranged crosswise, and its purpose, which is that, to be subtracted
The height of few fork truck type handler, using the hydraulic cylinder of arranged crosswise, when beginning to ramp up, because hydraulic cylinder angle is very big, makes
It is very big to obtain the real load that hydraulic cylinder is undertaken, therefore an extra climbing power is needed when rising and starting；In this hair
One spring cushion block is set in bright between hydraulic cylinder, and it is located at immediately below lifting platform；When lifting platform minimizes height, bullet
Spring cushion block is in compressive state, and when rising startup, spring cushion block can give one extra climbing power of lifting platform；Meanwhile work as liter
When dropping platform decline, lifting platform collides spring cushion block, gives lifting platform one cushioning effect.
Fig. 7 is lower sprocket scheme of installation, including driving-chain, lower sprocket, sprocket support, sliding support, spring；Due to chain
In transmission process, certain pretightning force is needed between upper and lower two sprocket wheels, to ensure to be in tensioned state all the time in driving-chain, according to
Calculate, in the course of the work, the centre-to-centre spacing between upper and lower two sprocket wheels constantly changes.To ensure the normal work of system,
Need to increase compensation tache to system；The present invention is utilized by way of being designed to up and down to change by lower sprocket center of rotation
The interaction that lower sprocket is conducted oneself with dignity with spring provides a pretightning force for Chain conveyer.Such as figure, lower sprocket is arranged on sliding support,
Sliding support can move up and down on sprocket support along fixed guide rail, be provided with support frame under sliding support, sliding support with
Spring is provided between support frame, support frame is fixed on sprocket support while has a work vertically upward all the time to sliding support
Firmly.The active force provided by the deadweight of lower sprocket and support frame, to control the pretightning force on driving-chain.In the course of work
In, sliding support slides up and down on sprocket support, and the centre-to-centre spacing of two sprocket wheels, remains that driving-chain stretches tight above and below adjust automatically
Tightly.
The vertical-transmission part of the present invention uses continuous uniform motion mode, and cochain is driven by motor driving reductor
Wheel moves with uniform velocity；Bottom horizontal conveying belt uses intermittent movement mode, by controlling the position of the carrier on conveyer belt, will carry
Tool rests after being sent to specified location, waits vertical-transmission system to take away carrier (or putting down)；Carrier automatic handling device uses
Automatic control mode, completed by single-chip microcomputer or PLC control devices within the defined time as defined in action, carrier is loaded (or
Take out) vertical-transmission system.
The present invention fully inherits a kind of Chain conveyer vertical bidirectional conveyer (application number：201410744368.9) it is excellent
Point, meanwhile, solve the work defect of its intermittent movement again, continuous operation can be realized.In the process of running, carrier
Handling will realize Automated condtrol, reduce the error being likely to occur in manual operation, while can also reduce the input of manpower.
Carrier of the present invention can make other patterns, it is necessary to ensure following several requirements according to the actual requirements：
Designed carrier must not interfere with transmission system, and designed carrier must cooperate with carrier support；Designed carrier
It must assure that and be centrally located on the two carrier support lines in left and right.
Carrier support designed by the present invention can be automatically performed being accurately positioned for carrier.
In apparatus of the present invention, upper and lower two driving-chains can carry carrier simultaneously, will not interfere each other, and when two
When load is carried in side simultaneously, one side gravity does negative work, while doing positive work, both sides are cancelled out each other, and realizes that system total force potential energy is protected
Hold constant, so as to reduce energy consumption, improve efficiency of energy utilization.
The present invention with the addition of guide rail, drastically increase system stiffness, precision and stability on the basis of chaindriven,
Guide rail is installed additional on driving-chain movement locus, promotes driving-chain to improve kinematic accuracy in set moving on rails；Meanwhile
Appropriate lubricant passage way can also be set on guide rail, to be driven chain lubrication, so as to improve the service life of driving-chain.
Design of the present invention is disposed vertically completely, simple in construction, floor space is small, solves existing level conveying
The drawbacks of mode and transport vehicle mode of movement.
Brief description of the drawings
Fig. 1 system and device schematic diagrames
1, upper sprocket wheel；2, driving-chain；3, guide rail；4, bottom horizontal conveying belt；5, carrier automatic handling device；6, carrier；
7, lower sprocket；8, sprocket support.
Fig. 2 is the schematic diagram of chain link
9, cylinder；10, bearing pin；11, carrier support rear baffle；12, connecting plate；13, carrier support
Fig. 3 is the schematic diagram of carrier support
14, bearing pin shape main body；15, keyway；16, auxiliary positioning face；17, spring；18, loading end；19, it is top；20, carrier
Support front apron.
Fig. 4 is the schematic diagram of carrying carrier
6, carrier；13, carrier support
Fig. 5 is carrier automatic handling device schematic diagram
21, ground；22, horizontal conveying belt；23, fork truck type handler.
Fig. 6 is fork truck type handler schematic diagram
24, Forklift truck rack, 25 hydraulic cylinders；26 vehicle bodies；27, lifting platform；28, spring cushion block.
Fig. 7 is lower sprocket scheme of installation
2, driving-chain；7 lower sprockets；8, sprocket support；29, sliding support；30, spring；31, support frame.
Embodiment
Specific description is done to the structural principle and operation principle of the present invention with reference to embodiment, is not violating this hair
Under bright purport, the present invention should be not limited to example laboratory and specifically express content.
The present invention relates to machine driving, a kind of Chain conveyer vertical bidirectional conveyer of continuously-running is refered in particular to.
System and device schematic diagram is as shown in figure 1, including upper sprocket wheel 1, driving-chain 2, guide rail 3, bottom horizontal conveying belt 4, load
Have automatic handling device 5, carrier 6, lower sprocket 7, sprocket support 8；Upper sprocket wheel 1 under the drive of input torque (by motor and
Reductor provides, and does not represent here), around axle directional rotating, drive driving-chain directed movement, wherein, positioned at one side driving-chain 2 to
Upper motion, the driving-chain 2 of another side move downward.It can be fitted into carrier 6 positioned at the goods and materials of bottom and be placed on bottom horizontal conveying belt 4
Arrival end on, carried by bottom horizontal conveying belt 4 and rest on the " loaded " position of vertical-transmission system；With the fortune of driving-chain
Dynamic, carrier 6 will be carried by the carrier support 13 of approach, and be moved up along fixed movement locus；When carrier 6 reaches target
During floor, system drives carrier automatic handling device 5 automatically, and completing a series of uninstall action by the program pre-set will
Carrier 6 takes out from system；And the carrier 6 down transported is needed, it can be loaded by carrier automatic handling device 5 by corresponding program
In vertical-transmission system, downward transport is carried by driving-chain 2, when reaching bottom, carrier 6 rests on bottom horizontal conveying belt 4
On, carrier support 13 continues to move with driving-chain 2, and carrier support 13 and carrier 6 separate, and carrier 6 is taken by bottom horizontal conveying belt 4
Band, transmitting system.
To improve the rigidity of transmission system, precision and stability, install guide rail 3 additional on the movement locus of driving-chain 2, promote
Driving-chain 2 improves kinematic accuracy in set moving on rails；At the same time it can also set appropriate lubricating machine on guide rail
Structure, to be driven chain lubrication, so as to improve the service life of driving-chain.
Fig. 3 is the schematic diagram of the carrier support designed by the present invention, by bearing pin shape main body 14, keyway 15, auxiliary positioning face
16th, the composition such as spring 17, loading end 18, top 19, carrier support front apron 20；First, group of the carrier support as driving-chain
Into part, it is necessary to undertake the function of bearing pin, therefore pin shaft design is with reference in moulding；Secondly, carrier support must assure that
Loading end 18 and horizontal plane keep level, it just can guarantee that carrier steady, safety can be fixed on support, this is required to carrier
The axial rotation free degree of support is limited, therefore sets keyway 15 and the bore area of cylinder 9 in bearing pin shape body surfaces
Key coordinates, to be entirely limited the free degree of carrier support；Again, it is contemplated that load the position error of carrier, it is necessary in carrier branch
Design assistant locating surface 16 on frame, it can be cooperated when loading carrier with the installation corresponding surface on carrier, to find correctly
" loaded " position, ensure the safety of whole transportation, steadily, efficiently；Finally, for prevent in transportation due to vibration etc. because
The interference of element, ensure system operation safety, steadily, pretension loading is provided with carrier support, mainly by top 19 and spring
17 compositions, it is real because the effect of spring 17 enters on top top 19 in the location dimples of carrier after correct " loaded " position is found
Now to the pretension of carrier.
Fig. 4 is the schematic diagram of carrying carrier, and the both ends of carrier 6 are respectively erected on the carrier support 13 on both sides, fill carrier
Enter in vertical-transmission system.
Fig. 5 is carrier automatic handling device schematic diagram, including ground 21, horizontal conveying belt 22, fork truck type handler 23；
Whole device completes the handling task to carrier 6 by single-chip microcomputer or PLC controls；With carrier automatic handling device shown in Fig. 15
Exemplified by, when the carrier 6 for needing to remove reaches certain altitude, in the space that Forklift truck rack 24 will be first forwardly inserted below carrier 6；Again
It is vertical to rise, the mode of the rate of climb of carrier support 13 is more than using the rate of climb of Forklift truck rack 24, by carrier 6 from carrier support 13
On remove；Then, Forklift truck rack 24 drives carrier 6 to retreat, and leaves vertical transferring device working space；Finally, Forklift truck rack 24 declines
To elemental height, carrier 6 is placed on the horizontal conveying belt 22 on both sides, completes a uninstall process.
, should be as needed in actual production, on the basis of system stiffness and intensity is ensured, structure member is carried out excellent
Change design, remove unnecessary material, reduce system deadweight, improve efficiency.
Claims (3)
1. a kind of Chain conveyer vertical bidirectional conveyer of continuously-running, described device includes sprocket wheel, driving-chain, guide rail, load
Tool, carrier support, sprocket support, motor, reductor, it is characterised in that：It is additionally provided with bottom horizontal conveying belt and carrier is automatic
Handler, bottom horizontal conveying belt, which is one, can realize that automatic standard stops the horizontal conveying belt of function, positioned at two lower sections of connection
The top of the connecting shaft of sprocket wheel is simultaneously located between two driving-chains, and the carrier that will be transported up is placed on bottom horizontal conveying belt
Porch, carried by bottom horizontal conveying belt and stopped in the " loaded " position standard of vertical transferring device, driving-chain, which drives, is located at carrier
The carrier support of lower section moves upwards relative to carrier, in uphill process with the loading surface phase for the carrier for resting on " loaded " position
Mutually contact and coordinate, complete loading process；And in the another side of vertical transferring device, carrier is transmitted chain carrying and moved downward,
Stop motion is stopped by the horizontal horizontal conveying belt of bottom, carrier support continues, with transmission chain movement, to move downward relative to carrier,
Both loading surface separation, complete uninstall process；Carrier automatic handling device is as needed, installed in bottom horizontal conveying belt institute
It is mainly flat by vehicle body, hydraulic cylinder, lifting platform, Forklift truck rack and two at the gateway of in-out apparatus needed for carrier on height
The horizontal conveying belt composition of row arrangement；Vehicle body can only be realized and moved forward and backward positioned at being absorbed on the pit guide rail on ground；Hydraulic cylinder is handed over
Fork is arranged on vehicle body；Lifting platform is hinged with hydraulic cylinder, is realized and is moved up and down under the control of hydraulic cylinder；Forklift truck rack is connected in lifting
On platform, driven by lifting platform, there are front and rear and two frees degree that move up and down；On Forklift truck rack both sides, arrangement two is placed in parallel
Horizontal conveying belt；Whole carrier automatic handling device insertion ground, its horizontal conveying belt and Forklift truck rack positioned at elemental height with
Ground flushes；When the carrier for needing to remove reaches certain altitude, Forklift truck rack will be first forwardly inserted in the space below carrier；Again
It is vertical to rise, it is more than the mode of the carrier support rate of climb or using Forklift truck rack ascent direction with carrying using the Forklift truck rack rate of climb
Have the opposite mode of support descent direction, carrier is removed from carrier support；Then, Forklift truck rack drives carrier to retreat, and leaves
Vertical transferring device working space；Finally, Forklift truck rack drops to elemental height, and carrier is placed on to the horizontal conveying belt on both sides
On, complete a uninstall process.
A kind of 2. Chain conveyer vertical bidirectional conveyer of continuously-running as claimed in claim 1, it is characterised in that：In liquid
One spring cushion block is set between cylinder pressure, and it is located at immediately below lifting platform；When lifting platform minimizes height, at spring cushion block
In compressive state, when rising startup, spring cushion block can give one extra climbing power of lifting platform；Meanwhile when lifting platform declines
When, lifting platform collides spring cushion block, gives lifting platform one cushioning effect.
A kind of 3. Chain conveyer vertical bidirectional conveyer of continuously-running as claimed in claim 1, it is characterised in that：By chain
Lower sprocket center of rotation in wheel is designed to the mode that can change up and down, is chain using lower sprocket deadweight and the interaction of spring
Transmission provides a pretightning force, and lower sprocket is arranged on sliding support, and sliding support can be on sprocket support along fixed guide rail
Move up and down, support frame is installed under sliding support, spring is provided between sliding support and support frame, support frame is fixed on sprocket wheel
There is an active force vertically upward all the time to sliding support simultaneously on support, provided by the deadweight of lower sprocket and support frame
Active force, to control the pretightning force on driving-chain, in the course of the work, sliding support slides up and down on sprocket support, automatically
The centre-to-centre spacing of two sprocket wheels, remains that driving-chain is tightened above and below adjustment.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510761599.5A CN105270819B (en) | 2015-11-11 | 2015-11-11 | A kind of Chain conveyer vertical bidirectional conveyer of continuously-running |
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| CN201510761599.5A CN105270819B (en) | 2015-11-11 | 2015-11-11 | A kind of Chain conveyer vertical bidirectional conveyer of continuously-running |
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| CN105270819B true CN105270819B (en) | 2018-01-16 |
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| CN105923565A (en) * | 2016-06-29 | 2016-09-07 | 北京林业大学 | Gravity falling chain lifting mechanism |
| CN106697752A (en) * | 2017-01-15 | 2017-05-24 | 深圳市天和双力物流自动化设备有限公司 | Vertical conveying equipment with single-chain circulation |
| CN107499889B (en) * | 2017-09-19 | 2023-02-03 | 海盐众信电子有限公司 | Backflow overbridge feeding device and feeding method for producing relay |
| CN109850481A (en) * | 2019-03-14 | 2019-06-07 | 海宁执信智控装备技术有限公司 | The automatic conveying device of coiled hair |
| CN111301936B (en) * | 2020-03-05 | 2021-04-09 | 杭州富阳永星化工有限公司 | Active carbon lifting device |
| CN111524412B (en) * | 2020-03-31 | 2022-02-15 | 江苏大学 | System and method for realizing real motion sensing of forklift simulation driving |
| CN112027500B (en) * | 2020-09-03 | 2021-11-30 | 台州隆达科技有限公司 | A promote transition device for bearing production |
| CN112357451A (en) * | 2020-11-10 | 2021-02-12 | 江西环境工程职业学院 | Electronic commerce selects goods device |
| CN113602839B (en) * | 2021-10-09 | 2021-12-14 | 邳州远通商品混凝土有限公司 | Cement handling equipment that can be used to loading and unloading |
| CN114320387A (en) * | 2021-12-31 | 2022-04-12 | 中交二公局第一工程有限公司 | Lining segment conveying device and method for split starting of shield |
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| NL1036672C2 (en) * | 2009-03-06 | 2010-09-07 | Nedpack Patenten B V | DEVICE AND METHOD FOR TRANSFERRING GOODS. |
| CN201999461U (en) * | 2011-03-25 | 2011-10-05 | 邬定辉 | Vertical cabin conveyer |
| US20140190774A1 (en) * | 2011-05-11 | 2014-07-10 | Otis Elevator Company | Circulation transport system |
| CN202219964U (en) * | 2011-08-17 | 2012-05-16 | 深圳市天和双力物流自动化设备有限公司 | Continuous stepping type vertical conveyer |
| CN203021143U (en) * | 2013-01-21 | 2013-06-26 | 曾广沅 | Novel circulating transportation equipment |
| CN104609104B (en) * | 2014-12-09 | 2017-02-22 | 江苏大学 | Vertical bidirectional conveying device based on chain transmission |
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