CN106945984A - One kind transmission running gear - Google Patents
One kind transmission running gear Download PDFInfo
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- CN106945984A CN106945984A CN201710194079.XA CN201710194079A CN106945984A CN 106945984 A CN106945984 A CN 106945984A CN 201710194079 A CN201710194079 A CN 201710194079A CN 106945984 A CN106945984 A CN 106945984A
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- China
- Prior art keywords
- sprocket wheel
- chain
- support plate
- flexible support
- running gear
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 50
- 230000007246 mechanism Effects 0.000 claims abstract description 82
- 238000007689 inspection Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 235000021186 dishes Nutrition 0.000 description 15
- 235000013305 food Nutrition 0.000 description 5
- 238000005452 bending Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
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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
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/30—Details; Auxiliary devices
- B65G17/38—Chains or like traction elements; Connections between traction elements and load-carriers
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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
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/02—Belt- or chain-engaging elements
- B65G23/04—Drums, rollers, or wheels
- B65G23/06—Drums, rollers, or wheels with projections engaging abutments on belts or chains, e.g. sprocket wheels
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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
- B65G41/00—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames
Abstract
Running gear is transmitted the invention discloses one kind, belongs to machinery manufacturing technology field.The transmission running gear includes chassis, support, link chain mechanism, flexible support plate and actuating unit, link chain mechanism includes the first link chain mechanism, second link chain mechanism, 3rd link chain mechanism and the 4th link chain mechanism, by the way that the two ends of the first side of each flexible support plate are connected on the first chain and the second chain, the two ends of the second side of flexible support plate are connected on the 3rd chain and the 4th chain, so that when being rotated by actuating unit drive chain machine, flexible support plate can be moved together, the placing articles on flexible support plate, flexible support plate is moved to before vertical state, article can manually be taken away, by setting roller on chassis, roller motor and tracking sensor, by roller motor roller can be driven to rotate, transmission running gear is set to be walked along tracking line, realize the automatic conveying of article, avoid using the problem of manually caused efficiency is low.
Description
Technical field
The present invention relates to machinery manufacturing technology field, more particularly to a kind of transmission running gear.
Background technology
In industries such as food and drink, logistics, manufactures, there is substantial amounts of article to need transport, presently mainly using artificial side
Formula is carried out., it is necessary to which substantial amounts of waiter travels to and fro between kitchen and dining table for example in catering industry, to carry out the transport of food,
In logistics and manufacturing industry, then there are substantial amounts of goods or part to need transport.Efficiency is low by way of manually coming and going and transporting, unfavorable
In automated production, human cost also add.
The content of the invention
In order to solve manually to come and go the problem of conveying articles efficiency is low, the embodiments of the invention provide one kind transmission walking dress
Put.The technical scheme is as follows：
One kind transmission running gear, the transmission running gear includes：
Chassis, the support being arranged on the chassis, link chain mechanism, flexible support plate and the use of setting on the bracket
In the actuating unit for driving the link chain mechanism to rotate；
The link chain mechanism include be arranged in the first perpendicular the first link chain mechanism, be arranged on the second perpendicular
Interior the second link chain mechanism, the 3rd link chain mechanism being arranged in the 3rd perpendicular and be arranged in the 4th perpendicular
Four link chain mechanisms, and first perpendicular, second perpendicular, the 3rd perpendicular and described 4th vertical
Plane is parallel to each other；First link chain mechanism includes the first sprocket wheel, the second sprocket wheel, the 3rd sprocket wheel, the 4th sprocket wheel and the first chain
Bar, first chain is on four sprocket wheels being located in first link chain mechanism, and second link chain mechanism includes the 5th
Sprocket wheel, the 6th sprocket wheel, the 7th sprocket wheel, the 8th sprocket wheel and the second chain, second chain is around being located at second link chain mechanism
In four sprocket wheels on, the 3rd link chain mechanism include the 9th sprocket wheel, the tenth sprocket wheel and the 3rd chain, the 3rd chain around
It is located on two sprocket wheels in the 3rd link chain mechanism, the 4th link chain mechanism includes the 11st sprocket wheel, the 12nd sprocket wheel
With the 4th chain, the 4th chain is first sprocket wheel, described on two sprocket wheels being located in the 4th link chain mechanism
3rd sprocket wheel is arranged on the first vertical height position, and second sprocket wheel, the 4th sprocket wheel are arranged on the second vertical height position
Put, and between the spacing and second sprocket wheel and the 4th sprocket wheel between first sprocket wheel and the 3rd sprocket wheel between
Away from equal, first sprocket wheel, the 5th sprocket wheel, the pivot center of the 9th sprocket wheel and the 11st sprocket wheel are overlapped,
Second sprocket wheel, the 6th sprocket wheel, the pivot center of the tenth sprocket wheel and the 12nd sprocket wheel are overlapped, and the described 3rd
The pivot center of sprocket wheel and the 7th sprocket wheel is overlapped, and the pivot center of the 4th sprocket wheel and the 8th sprocket wheel is overlapped, institute
State the first chain, second chain, the 3rd chain identical with linear velocity with the rotation direction of the 4th chain, each
The flexible support plate is respectively provided with perpendicular to the first side and second side of first perpendicular, the flexible support plate
First side two ends respectively by can around the first side rotate in the way of be connected to first chain and described second
On chain, the two ends of the second side of the flexible support plate are connected to institute in the way of it can be rotated around the second side respectively
State on the 3rd chain and the 4th chain, the flexible support plate has horizontality and vertical state, when the flexible support plate
During in horizontality, the first side is located at the remote described of the axis place plane of the 3rd sprocket wheel and the 4th sprocket wheel
The side of first sprocket wheel, the second side is located at the close of the axis place plane of first sprocket wheel and second sprocket wheel
The side of 3rd sprocket wheel, when the flexible support plate is in vertical state, the first side and the second side
The side of remote 3rd sprocket wheel of plane where being respectively positioned on the axis of first sprocket wheel and second sprocket wheel；
Roller, the tracking sensor for detecting default tracking line are provided with the chassis and for driving the rolling
The roller motor rotated is taken turns, the transmission running gear also includes being used for the detection signal according to the tracking sensor, control
The controller that the transmission running gear is walked along the tracking line.
Preferably, the transmission running gear includes two roller motors, and the roller includes universal wheel, the first rolling
Wheel and the second roller, first roller and second roller and two roller motors are corresponded and set.
Preferably, avoidance sensor is additionally provided with the chassis, the avoidance sensor is electrically connected with the controller.
Preferably, it is provided with the support positioned at the position of the top of first chain for detecting the flexible branch
Whether the echelette of article is placed with fagging.
Preferably, the actuating unit includes drive shaft, first sprocket wheel, the 5th sprocket wheel, the 9th sprocket wheel
It is arranged on the 11st sprocket wheel in the drive shaft, first sprocket wheel, the 5th sprocket wheel, the 9th sprocket wheel and institute
State the diameter all same of the 11st sprocket wheel.
Preferably, it is provided with first chain, second chain, the 3rd chain and the 4th chain
Mounting structure for connecting the flexible support plate, the mounting structure includes being provided with peace on installing plate, the installing plate
Hole is filled, the first side of the flexible support plate and the two ends of second side are provided with bearing pin, and the bearing pin is rotationally inserted
It is located in the mounting hole.
Preferably, on first chain, second chain, the 3rd chain and the 4th chain respectively etc. between
Away from being provided with multiple mounting structures.
Alternatively, the flexible support plate includes the polylith stripe board that flexible connecting member and parallel interval are set, described many
Block stripe board is connected by the flexible connecting member.
Alternatively, the flexible connecting member is chain.
Alternatively, the transmission running gear also includes shell, and the shell is set on the bracket, the chain making machine
Structure and the multiple flexible support plate are located in the shell.
The beneficial effect that technical scheme provided in an embodiment of the present invention is brought is：By setting link chain mechanism on support,
Wherein link chain mechanism includes four link chain mechanisms being separately positioned in four planes being parallel to each other, due to the first link chain mechanism
Including the first sprocket wheel, the second sprocket wheel, the 3rd sprocket wheel, the 4th sprocket wheel and the first chain, and the first sprocket wheel, the 3rd sprocket wheel are arranged on
One vertical height position, the second sprocket wheel, the 4th sprocket wheel are arranged on the second vertical height position, between the first sprocket wheel and the 3rd sprocket wheel
Spacing it is equal with the spacing between the second sprocket wheel and the 4th sprocket wheel so that the first chain surrounds larger quadrangle so that
Obtain the 3rd chain and the 4th chain is respectively enclosed to less quadrangle, pass through the first sprocket wheel, the 5th sprocket wheel, the 9th sprocket wheel and the tenth
The pivot center of one sprocket wheel is overlapped, and the second sprocket wheel, the 6th sprocket wheel, the pivot center of the tenth sprocket wheel and the 12nd sprocket wheel are overlapped, the
The pivot center of three sprocket wheels and the 7th sprocket wheel is overlapped, and the pivot center of the 4th sprocket wheel and the 8th sprocket wheel is overlapped, and can cause second
Chain surrounds the quadrangle larger with the first chain identical, and the 4th chain is surrounded and less four side of the 3rd chain identical
Shape, by the way that the two ends of the first side of flexible support plate are connected on the first chain and the second chain, flexible support plate
The two ends of second side be connected on the 3rd chain and the 4th chain so that when link chain mechanism is rotated, flexible support
Plate can be moved together, because when flexible support plate is located at first position, first side is located at the 3rd sprocket wheel and the 4th sprocket wheel
The side away from the first sprocket wheel of plane where axis, second side is located at plane where the axis of the first sprocket wheel and the second sprocket wheel
Close to the 3rd sprocket wheel side, and flexible support plate be in horizontality, when flexible support plate be located at the second place when, first
Side and second side are respectively positioned on the side away from the 3rd sprocket wheel of the axis place plane of the first sprocket wheel and the second sprocket wheel, and soft
Property supporting plate be in vertical state, so as to flexible support plate be in horizontality when, place and treat on flexible support plate
The article of transport, before flexible support plate moves to vertical state, can manually take the article on the flexible support plate away,
Article on all flexible support plates can then control link chain mechanism to overturn after being all removed so that flexible support plate returns to level
State.By setting roller, roller motor and tracking sensor on chassis, so as under the control of the controller, pass through
Roller motor driving roller is rotated, and transmission running gear is walked along tracking line set in advance, is realized the automatic fortune of article
Send, it is to avoid using efficiency caused by artificial it is low the problem of, while save substantial amounts of manpower.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below will be to that will make needed for embodiment description
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is a kind of structural representation for transmitting running gear provided in an embodiment of the present invention；
Fig. 2 is a kind of structural representation of link chain mechanism provided in an embodiment of the present invention；
Fig. 3 is a kind of polycrystalline substance schematic diagram for transmitting running gear provided in an embodiment of the present invention；
Fig. 4 is a kind of close-up schematic view for transmitting running gear provided in an embodiment of the present invention；
Fig. 5 is the close-up schematic view of another conveyer provided in an embodiment of the present invention；
Fig. 6 is a kind of structural representation of flexible support plate provided in an embodiment of the present invention；
Fig. 7 is the structural representation of another transmission running gear provided in an embodiment of the present invention.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to embodiment party of the present invention
Formula is described in further detail.
Fig. 1 is a kind of structural representation for transmitting running gear provided in an embodiment of the present invention, as shown in figure 1, the transmission
Running gear includes chassis 60, the support 10 being arranged on chassis 60, sets link chain mechanism over the mount 10, three flexible branch
Fagging 20 and the actuating unit 30 rotated in the same direction and with linear velocity for drive chain mechanism.
Fig. 2 is a kind of structural representation of link chain mechanism provided in an embodiment of the present invention, as shown in Fig. 2 link chain mechanism bag
Include the first link chain mechanism being arranged in the first perpendicular, the second link chain mechanism being arranged in the second perpendicular, set
The 3rd link chain mechanism in the 3rd perpendicular and the 4th link chain mechanism being arranged in the 4th perpendicular, and first is vertical
Plane, the second perpendicular, the 3rd perpendicular and the 4th perpendicular are parallel to each other.
First link chain mechanism includes the first sprocket wheel 501, the second sprocket wheel 502, the 3rd sprocket wheel 503, the 4th sprocket wheel 504 and first
Chain 41；Second link chain mechanism includes the 5th sprocket wheel 505, the 6th sprocket wheel 506, the 7th sprocket wheel 507, the 8th sprocket wheel 508 and second
Chain 42；3rd link chain mechanism includes the 9th sprocket wheel 509, the tenth sprocket wheel 510 and the 3rd chain 43；4th link chain mechanism includes the
11 sprocket wheels 511, the 12nd sprocket wheel 512 and the 4th chain 44.First chain 41 is around four chains being located in the first link chain mechanism
On wheel, the second chain 42 is on four sprocket wheels being located in the second link chain mechanism, and the 3rd chain 43 is around being located at the 3rd link chain mechanism
In two sprocket wheels on, the 4th chain 44 is on two sprocket wheels being located in the 4th link chain mechanism.
First sprocket wheel 501, the 3rd sprocket wheel 503 are arranged on the first vertical height position, the second sprocket wheel 502, the 4th sprocket wheel 504
It is arranged on spacing between the second vertical height position, and the first sprocket wheel 501 and the 3rd sprocket wheel 503 and the second sprocket wheel 502 and the
Spacing between four sprocket wheels 504 is equal.
First sprocket wheel 501, the 5th sprocket wheel 505, the pivot center of the 9th sprocket wheel 509 and the 11st sprocket wheel 511 are overlapped, and second
Sprocket wheel 502, the 6th sprocket wheel 506, the pivot center of the tenth sprocket wheel 510 and the 12nd sprocket wheel 512 are overlapped, the 3rd sprocket wheel 503 and the
The pivot center of seven sprocket wheels 507 is overlapped, and the pivot center of the 4th sprocket wheel 504 and the 8th sprocket wheel 508 is overlapped.
Referring to Fig. 1, each flexible support plate 20 is respectively provided with perpendicular to the side of first side 201 and second of the first perpendicular
Side 202, the two ends of first side 201 are respectively fixedly connected with the first chain 41 and the second chain 42, and the two of second side 202
End is respectively fixedly connected with the 3rd chain 43 and the 4th chain 44, and flexible support plate 20 has horizontality and vertical state,
When flexible support plate 20 is in horizontality, first side is put down where being located at the axis of the 3rd sprocket wheel 503 and the 4th sprocket wheel 504
The side away from the first sprocket wheel 501 in face, second side is located at plane where the axis of the first sprocket wheel 501 and the second sprocket wheel 502
Close to the 3rd sprocket wheel 503 side, and flexible support plate 20 be in horizontality, when flexible support plate 20 be in vertical state
When, first side and second side be respectively positioned on the axis of the first sprocket wheel 501 and the second sprocket wheel 502 where plane away from the 3rd chain
The side of wheel 503, and flexible support plate 20 is in vertical state.
Fig. 3 is a kind of polycrystalline substance schematic diagram for transmitting running gear provided in an embodiment of the present invention, as shown in figure 3, bottom
Roller, the tracking sensor 64 for detecting default tracking line and the roller electricity for driving roller to rotate are provided with disk 60
Machine 63, transmission running gear also includes being used for the detection signal according to tracking sensor 64, and control transmits running gear along tracking
The controller of line walking.
In other embodiments, the flexible support plate 20 of other quantity can also be set, the need for meeting difference.
The embodiment of the present invention on support by setting link chain mechanism, and wherein link chain mechanism includes being separately positioned on mutually flat
Four link chain mechanisms in four capable planes, due to the first link chain mechanism include the first sprocket wheel, the second sprocket wheel, the 3rd sprocket wheel,
4th sprocket wheel and the first chain, and the first sprocket wheel, the 3rd sprocket wheel are arranged on the first vertical height position, the second sprocket wheel, the 4th chain
Wheel is arranged on the second vertical height position, between the spacing and the second sprocket wheel and the 4th sprocket wheel between the first sprocket wheel and the 3rd sprocket wheel
Spacing it is equal so that the first chain surrounds larger quadrangle so that the 3rd chain and the 4th chain be respectively enclosed to compared with
Small quadrangle, is overlapped by the pivot center of the first sprocket wheel, the 5th sprocket wheel, the 9th sprocket wheel and the 11st sprocket wheel, the second sprocket wheel,
The pivot center of 6th sprocket wheel, the tenth sprocket wheel and the 12nd sprocket wheel is overlapped, and the pivot center of the 3rd sprocket wheel and the 7th sprocket wheel is overlapped,
The pivot center of 4th sprocket wheel and the 8th sprocket wheel is overlapped, and can make it that the second chain surrounds four larger with the first chain identical
Side shape, the 4th chain surround with the 3rd less quadrangle of chain identical, by by the two of the first side of flexible support plate
End is connected on the first chain and the second chain, and the two ends of the second side of flexible support plate are connected to the 3rd chain
On the 4th chain so that when link chain mechanism is rotated, flexible support plate can be moved together, due to being located at the when flexible support plate
During one position, first side is located at the side away from the first sprocket wheel of the axis place plane of the 3rd sprocket wheel and the 4th sprocket wheel, the
Dual side-edge is located at the side close to the 3rd sprocket wheel of the axis place plane of the first sprocket wheel and the second sprocket wheel, and at flexible support plate
In horizontality, when flexible support plate is located at the second place, first side and second side are respectively positioned on the first sprocket wheel and second
The side away from the 3rd sprocket wheel of plane where the axis of sprocket wheel, and flexible support plate is in vertical state, so as to soft
Property supporting plate be in horizontality when, article to be transported is placed on flexible support plate, is moved to vertically in flexible support plate
Before state, the article on the flexible support plate can be manually taken away, after the article on all flexible support plates is all removed
Link chain mechanism can be then controlled to overturn so that flexible support plate returns to horizontality.By setting roller, roller electricity on chassis
Machine and tracking sensor, so as under the control of the controller, drive roller to rotate by roller motor, make transmission walking dress
Put along tracking line set in advance and walk, realize the automatic conveying of article, it is to avoid asked using efficiency is low caused by artificial
Topic, while saving substantial amounts of manpower.
It should be noted that tracking line can be pre-set before control transmission running gear work is arranged on ground
On.
Reference picture 3, the transmission running gear includes two roller motors 63, and roller includes universal wheel 61, the first roller 62a
Correspond and set with the second roller 62b, the first roller 62a and the second roller 62b and two roller motors 63.Pass through a rolling
Turbin generator 63 drives the first roller 62a to rotate, and another roller motor 63 drives the second roller 62b to rotate, as the first roller 62a
When different with the second roller 62b rotating speed, it is possible to realize the steering of transmission running gear, so as to so that transmission running gear
All the time walked along tracking line.
Alternatively, tracking sensor 64 can be infrared tracking sensor.
As shown in figure 1, being additionally provided with avoidance sensor 64 on chassis 60, avoidance sensor 64 is electrically connected with the controller.When
Avoidance sensor 64 detects front when having barrier, can send signal to controller, and the first roller 62a is controlled by controller
Stopped operating with the second roller 62b, so that transmission running gear stops.
Alternatively, avoidance sensor 64 can be IR evading obstacle sensors.
When realizing, transmission running gear can also include input equipment and image acquisition equipment, and input equipment is used to input
Target position information, image acquisition equipment is used to obtain target position information, input equipment and image acquisition equipment respectively with control
Device electrical connection processed.Target position information can be the image information at the position that needs are sent to, for example, using transmission walking dress
When putting progress food delivery, target position information can be the numbering of target dining table, can input the numbering of target dining table, target dining table
Place, which can be placed, records numbered number plate, and transmission running gear is along in tracking line traveling process, and image acquisition equipment is obtained
When having got the numbering on the number plate of target dining table, then controller control transmission running gear stops.
Alternatively, image acquisition equipment can be camera, and the number plate of target dining table is gone out by the image recognition photographed.
As shown in figure 1, being provided with support 10 positioned at the position of the top of the first chain 41 for detecting flexible support plate
Whether the echelette of article is placed with 20.Echelette can be electrically connected with the controller.Echelette includes the He of transmitter 71
Receiver 72, flexible support plate 20 is located between transmitter 71 and receiver 72, when flexible support plate 20 as link chain mechanism is moved
When moving to extreme higher position, if being placed with article on flexible support plate 20, article can block the directive receiver 72 of transmitter 71
Infrared signal, when controller, which detects receiver 72, is not received by infrared signal, control link chain mechanism stops operating, so as to
The article on flexible support plate 20 is taken away in personnel.
Specifically, controller can be single-chip microcomputer, optional model STC89C52RC single-chip microcomputer.
Further, transmission running gear also includes being used to detect the proximity switch 73 of the position of flexible support plate 20, connects
Nearly switch 73 is set over the mount 10, and positioned at the top of the first chain 41, the lower section of echelette.Allow in flexibility branch
Fagging 20 with link chain mechanism be moved to extreme higher position when, stop movement, can if there is no article on now flexible support plate 20
In order to which article is placed on flexible support plate 20 by personnel.
When realizing, proximity switch 73 can be electrically connected with the controller, and close open can be provided on flexible support plate 20
Close the metal bar 74 in the detectable substance of 73 detections, such as Fig. 1.
As shown in figure 1, actuating unit 30 includes drive shaft 33, the first sprocket wheel 501, the 5th sprocket wheel 505, the 9th sprocket wheel 509
It is arranged on the 11st sprocket wheel 511 in drive shaft 33, the first sprocket wheel 501, the 5th sprocket wheel 505, the 9th sprocket wheel 509 and the 11st chain
The diameter all same of wheel 511.First sprocket wheel 501, the 5th sprocket wheel 505, the 9th sprocket wheel 509 and the 11st sprocket wheel 511 are arranged on
In same drive shaft 33, and the diameter of the first sprocket wheel 501, the 5th sprocket wheel 505, the 9th sprocket wheel 509 and the 11st sprocket wheel 511 is set
Put it is identical can be in order to controlling the first chain 41, the second chain 42, the 3rd chain 43 and steering and the linear speed of the 4th chain 44
Degree, to cause their steering identical with linear velocity, it is ensured that flexible support plate 20 keeps level during rising.
Ground is realized, drive shaft 33 can be supported over the mount 10 by bearing 331.
Preferably, the first sprocket wheel 501 and the 9th sprocket wheel 509 can be an entirety, i.e. the first sprocket wheel 501 and the 9th sprocket wheel
509 be a double chain wheel, can so make structure simpler, is easy to dismounting.
Correspondingly, the second sprocket wheel 502 and the tenth sprocket wheel 510 can be a double chain wheel, the 5th sprocket wheel 505 and the 11st chain
Wheel 511 can be a double chain wheel, and the 6th sprocket wheel 506 and the 12nd sprocket wheel 512 can be a double chain wheel.
Specifically, drive shaft 33 can be multi-diameter shaft, the first sprocket wheel 501, the 9th sprocket wheel 509, the 5th sprocket wheel 505 and the tenth
One sprocket wheel 511 can carry out axially position, the first sprocket wheel 501, the 9th sprocket wheel 509, the 5th sprocket wheel 505 and the 11st by the shaft shoulder
Sprocket wheel 511 can be connected by key with drive shaft 33, be realized circumferentially positioned.
Second sprocket wheel 502, the 3rd sprocket wheel 503, the 4th sprocket wheel 504, the 6th sprocket wheel 506, the 7th sprocket wheel 507 and the 8th sprocket wheel
508th, the tenth sprocket wheel 510 and the 12nd sprocket wheel 512 can be rotatably arranged on support 10 by support shaft respectively.
Referring again to Fig. 1, actuating unit 30 can include motor 31 and decelerator 32, and the output shaft of motor 31 is with subtracting
The input shaft of fast device 32 is coaxially connected, and the output shaft and drive shaft 33 of decelerator 32 are coaxially connected, in order to control drive shaft 33
Rotating speed so that change flexible support plate 20 rising speed.
Fig. 4 is a kind of close-up schematic view for transmitting running gear provided in an embodiment of the present invention, as shown in figure 4, the
The peace for connecting flexible support plate 20 is provided with one chain 41, the second chain 42, the 3rd chain 43 and the 4th chain 44
Assembling structure, mounting structure includes being provided with mounting hole 22a, the first side of flexible support plate 20 on installing plate 22, installing plate 22
Bearing pin 21 is provided with the two ends of second side, bearing pin 21 is rotationally plugged in mounting hole 22a.Due in flexible support
When plate 20 rises to the upper end of link chain mechanism, chain starts bending, and now relative turn can occur with mounting hole 22a for bearing pin 21
It is dynamic, it is to avoid flexible support plate 20 is distorted.
Specifically, two bearing pins 21 of the first side of flexible support plate 20 are plugged in the first chain 41 and the second chain respectively
In installing plate 22 on bar 42, two bearing pins 21 of the second side of flexible support plate 20 are plugged in the 3rd chain 43 and respectively
In installing plate 22 on four chains 44.
Preferably, can equal spaced sets on the first chain 41, the second chain 42, the 3rd chain 43 and the 4th chain 44
There are multiple mounting structures.So can be convenient that appropriate number of flexible branch is set in order to the dismounting and installation of flexible support plate 20
The need for fagging 20 is to meet difference.
For the ease of the bending of flexible support plate 20, the first chain 41, the second chain 42, the 3rd chain 43 and the 4th chain
44 can select the less chain of pitch, it is preferable that can select the chain that pitch is 3/16 inch.
Preferably, the difference in height between the highs and lows of the first chain 41 is not less than the first side of flexible support plate 20
Twice of the distance between side and second side so that during link chain mechanism is rotated, at least two flexible support plates
20 turn to vertical state with chain.
Further, the first limit switch 75 for controlling link chain mechanism stop motion and are additionally provided with support 10
Two limit switches 76, the first limit switch 75 and the second limit switch 76 are electrically connected with the controller respectively.When three flexible supports
When being all placed with article on plate 20, the now three in the vertical direction parallel interval of flexible support plate 20 distributions, when in minimum
When flexible support plate 20 at position touches the first limit switch 75, controller control link chain mechanism stops operating.When three
When article on flexible support plate 20 is all removed, there are two flexible support plates 20 as link chain mechanism turns to vertical state,
In two flexible support plates 20 in vertical state, when relatively low one in position touches the second limit switch 76, controller
Control link chain mechanism stops operating.
Fig. 5 is the close-up schematic view of another conveyer provided in an embodiment of the present invention, as shown in figure 5, installing
Plate 22 is arranged on the side of the first chain 41, the second chain 42, the 3rd chain 43 and the 4th chain 44, specifically, Ke Yi
One piece of installing plate 22 is set on each chain link in first chain 41, the second chain 42, the 3rd chain 43 and the 4th chain 44.
When realizing, installing plate 22 can be structure as a whole with chain link.
Fig. 6 is a kind of structural representation of flexible support plate provided in an embodiment of the present invention, as shown in fig. 6, flexible support
Plate 20 includes flexible connecting member 20b and polylith the stripe board 20a, polylith stripe board 20a of parallel interval setting pass through flexible connection
Part 20b connections.Flexible connecting member 20b can facilitate flexible support plate 20 to be bent with the rotation of chain, while polylith bar
Shape plate 20a can provide certain support to placing superincumbent article.
Set it is contemplated that polylith stripe board 20a is spaced on the direction of the plane where parallel to the first chain 41
Put, and polylith stripe board 20a is perpendicular to the plane where the first chain 41, to enable flexible support plate 20 to bend.
Preferably, transmission running gear can also include support plate, and in conveying articles, support plate is positioned over flexible support
On plate 20, increase the contact area of article and flexible support plate 20 by support plate so that article on flexible support plate 20 more
Plus it is steady, when article is taken away from flexible support plate 20, support plate is also together taken away.
Preferably, flexible connecting member 20b can be chain.Due to chain can only in a plane inner bending, by using
Chain can improve the stability of flexible support plate 20 as flexible connecting member 20b, it is to avoid flexible support plate 20 is perpendicular to
Deformed on the direction of plane where one chain 41.
Fig. 7 is the structural representation of another transmission running gear provided in an embodiment of the present invention, in biography as shown in Figure 7
See off in walking apparatus, transmission running gear can also include shell 80, shell 80 be set over the mount 10, link chain mechanism and multiple
Flexible support plate 20 is located in shell 80, and to link chain mechanism and flexible support plate 20 and flexibility can be placed on by shell 80
Article in supporting plate 20 provides protection.
Exemplified by dining room progress biography dish, the worked of transmission running gear provided in an embodiment of the present invention is briefly described
Journey：
Transmission running gear returns to kitchen, when being placed with bowl on the flexible support plate of infrared Grating examinations to horizontality
During dish, controller control link chain mechanism stops, and after dishes is removed, echelette detects the flexible support plate of horizontality
Upper no dishes, controller control link chain mechanism is rotated, until two flexible support plates are in vertical state, one is in level
State, realizes the reset of transmission running gear.If transmit running gear return kitchen, there are two flexible support plates to be in
Vertical state, one does not have dishes in horizontality, and the flexible support plate of horizontality, then without being resetted.
After completing to reset, operating personnel place dishes on one piece of flexible support plate, and echelette detects level
Have on the flexible support plate of state after dishes, controller control link chain mechanism is rotated so that be placed with the flexible support plate of dishes
Decline, be moved to horizontality to another piece of flexible support plate, operating personnel place dishes on the flexible support plate again, until
Three flexible support plates are all moved to horizontality and are all placed with dishes, so as to complete the placement of food.
After food placement is completed, transmission running gear runs to target dining table along tracking line, and stops, controller control
Chain making machine structure is rotated so that flexible support plate rises, when having bowl on the flexible support plate of infrared Grating examinations to horizontality
During dish, controller control link chain mechanism stops operating, to treat that dining personnel take dishes away, after dishes is removed, echelette
Detecting does not have dishes on the flexible support plate of horizontality, controller control link chain mechanism is rotated further so that take dishes away
Flexible support plate afterwards turns to vertical state, has dishes when echelette is detected on the flexible support plate of horizontality again
When, controller controls link chain mechanism to stop operating again, to treat that dining personnel take dishes away, after all dishess are all removed,
Transmission running gear follows trace and returns to kitchen.
Presently preferred embodiments of the present invention is these are only, is not intended to limit the invention, it is all in the spirit and principles in the present invention
Within, any modifications, equivalent substitutions and improvements made etc. should be included within the scope of the present invention.
Claims (10)
1. one kind transmission running gear, it is characterised in that the transmission running gear includes：
It is chassis (60), the support (10) being arranged on the chassis (60), the link chain mechanism being arranged on the support (10), soft
Property supporting plate (20) and the actuating unit (30) for driving the link chain mechanism to rotate；
The link chain mechanism include be arranged in the first perpendicular the first link chain mechanism, be arranged in the second perpendicular
Second link chain mechanism, the 3rd link chain mechanism being arranged in the 3rd perpendicular and the 4th chain being arranged in the 4th perpendicular
Bar mechanism, and first perpendicular, second perpendicular, the 3rd perpendicular and the 4th perpendicular
It is parallel to each other；
First link chain mechanism includes the first sprocket wheel (501), the second sprocket wheel (502), the 3rd sprocket wheel (503), the 4th sprocket wheel
(504) and the first chain (41), first chain (41) is described on four sprocket wheels being located in first link chain mechanism
Second link chain mechanism includes the 5th sprocket wheel (505), the 6th sprocket wheel (506), the 7th sprocket wheel (507), the 8th sprocket wheel (508) and second
Chain (42), second chain (42) is on four sprocket wheels being located in second link chain mechanism, the 3rd chain making machine
Structure includes the 9th sprocket wheel (509), the tenth sprocket wheel (510) and the 3rd chain (43), and the 3rd chain (43) is around being located at described the
On two sprocket wheels in three link chain mechanisms, the 4th link chain mechanism includes the 11st sprocket wheel (511), the 12nd sprocket wheel (512)
With the 4th chain (44), the 4th chain (44) is on two sprocket wheels being located in the 4th link chain mechanism, and described first
Sprocket wheel (501), the 3rd sprocket wheel (503) are arranged on the first vertical height position, second sprocket wheel (502), the described 4th
Sprocket wheel (504) is arranged between the second vertical height position, and first sprocket wheel (501) and the 3rd sprocket wheel (503)
Spacing between spacing and second sprocket wheel (502) and the 4th sprocket wheel (504) is equal, first sprocket wheel (501), institute
State the 5th sprocket wheel (505), the 9th sprocket wheel (509) and the pivot center of the 11st sprocket wheel (511) to overlap, described second
Sprocket wheel (502), the 6th sprocket wheel (506), the tenth sprocket wheel (510) and the pivot center of the 12nd sprocket wheel (512)
Overlap, the pivot center of the 3rd sprocket wheel (503) and the 7th sprocket wheel (507) is overlapped, the 4th sprocket wheel (504) and institute
The pivot center for stating the 8th sprocket wheel (508) is overlapped, first chain (41), second chain (42), the 3rd chain
(43) it is identical with linear velocity with the rotation direction of the 4th chain (44)；
Each flexible support plate (20) is respectively provided with perpendicular to the first side and second side of first perpendicular, institute
The two ends for stating first side are connected to first chain (41) and described in the way of it can be rotated around the first side respectively
On second chain (42), the two ends of the second side be connected to described the in the way of it can be rotated around the second side respectively
On three chains (43) and the 4th chain (44), the flexible support plate (20) has horizontality and vertical state, when described soft
Property supporting plate (20) when being in horizontality, the first side is located at the 3rd sprocket wheel (503) and the 4th sprocket wheel (504)
The side of remote first sprocket wheel (501) of plane where axis, the second side positioned at first sprocket wheel (501) and
The side of close 3rd sprocket wheel (503) of plane where the axis of second sprocket wheel (502), and the flexible support plate
(20) horizontality is in, when the flexible support plate (20) is in vertical state, the first side and second side
While remote 3rd sprocket wheel of plane where being respectively positioned on the axis of first sprocket wheel (501) and second sprocket wheel (502)
(503) side, and the flexible support plate (20) is in vertical state；
Roller, the tracking sensor (64) for detecting default tracking line are provided with the chassis (60) and for driving
The roller motor (63) of roller rotation is stated, the transmission running gear also includes being used for the inspection according to the tracking sensor (64)
Signal is surveyed, the controller for controlling the transmission running gear to be walked along the tracking line.
2. transmission running gear according to claim 1, it is characterised in that the transmission running gear is included described in two
Roller motor (63), the roller includes universal wheel (61), the first roller (62a) and the second roller (62b), first roller
(62a) and second roller (62b) are corresponded with two roller motors (63) and set.
3. transmission running gear according to claim 1, it is characterised in that avoidance biography is additionally provided with the chassis (60)
Sensor (64), the avoidance sensor (64) electrically connects with the controller.
4. transmission running gear according to claim 1, it is characterised in that be located at first chain on the support (10)
The position of the top of bar (41) is provided with for detecting the echelette that article whether is placed with the flexible support plate (20).
5. the transmission running gear according to any one of Claims 1 to 4, it is characterised in that actuating unit (30) bag
Include drive shaft (33), first sprocket wheel (501), the 5th sprocket wheel (505), the 9th sprocket wheel (509) and the described tenth
One sprocket wheel (511) is arranged in the drive shaft (33), first sprocket wheel (501), the 5th sprocket wheel (505), described
Nine sprocket wheels (509) and the diameter all same of the 11st sprocket wheel (511).
6. the transmission running gear according to any one of Claims 1 to 4, it is characterised in that first chain (41), institute
State and be provided with the second chain (42), the 3rd chain (43) and the 4th chain (44) for connecting the flexible branch
The mounting structure of fagging (20), the mounting structure includes being provided with mounting hole on installing plate (22), the installing plate (22)
(22a), the first side of the flexible support plate (20) and the two ends of second side are provided with bearing pin (21), the bearing pin
(21) rotationally it is plugged in the mounting hole (22a).
7. transmission running gear according to claim 6, it is characterised in that first chain (41), second chain
Spaced set has multiple mounting structures respectively on article (42), the 3rd chain (43) and the 4th chain (44).
8. the transmission running gear according to any one of Claims 1 to 4, it is characterised in that the flexible support plate (20)
The polylith stripe board (20a) set including flexible connecting member (20b) and parallel interval, the polylith stripe board (20a) passes through institute
State flexible connecting member (20b) connection.
9. transmission running gear according to claim 8, it is characterised in that the flexible connecting member (20b) is chain.
10. the transmission running gear according to any one of Claims 1 to 4, it is characterised in that the transmission running gear is also
Including shell (80), the shell (80) is arranged on the support (10), the link chain mechanism and the multiple flexible support
Plate (20) is located in the shell (80).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710194079.XA CN106945984A (en) | 2017-03-28 | 2017-03-28 | One kind transmission running gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710194079.XA CN106945984A (en) | 2017-03-28 | 2017-03-28 | One kind transmission running gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106945984A true CN106945984A (en) | 2017-07-14 |
Family
ID=59474897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710194079.XA Pending CN106945984A (en) | 2017-03-28 | 2017-03-28 | One kind transmission running gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106945984A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107791228A (en) * | 2017-11-16 | 2018-03-13 | 铭板精密科技(中山)有限公司 | A kind of chain type die frame |
| CN108177913A (en) * | 2018-02-06 | 2018-06-19 | 上海有个机器人有限公司 | A kind of storing bin door, storing bin and transportation robot |
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| DE102009058125A1 (en) * | 2009-12-12 | 2011-06-16 | Bernhard Stock | Transport device for distribution of different cargos to multiple processing locations, comprises multiple feed units, which has primary source and secondary source |
| CN202414746U (en) * | 2011-12-28 | 2012-09-05 | 江苏三环实业股份有限公司 | Grid conveying device used between neighboring chains of grid conveying mechanism |
| CN202449568U (en) * | 2012-02-24 | 2012-09-26 | 三星高新电机（天津）有限公司 | Steerable transmission device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107791228A (en) * | 2017-11-16 | 2018-03-13 | 铭板精密科技(中山)有限公司 | A kind of chain type die frame |
| CN108177913A (en) * | 2018-02-06 | 2018-06-19 | 上海有个机器人有限公司 | A kind of storing bin door, storing bin and transportation robot |
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