CN108792468A - The upper meal device of unmanned restaurant - Google Patents

The upper meal device of unmanned restaurant Download PDF

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Publication number
CN108792468A
CN108792468A CN201810616169.8A CN201810616169A CN108792468A CN 108792468 A CN108792468 A CN 108792468A CN 201810616169 A CN201810616169 A CN 201810616169A CN 108792468 A CN108792468 A CN 108792468A
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CN
China
Prior art keywords
track
mentioned
pusher
upper meal
door
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810616169.8A
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Chinese (zh)
Inventor
司香
司佳
司博瑞
司武卓
司建
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hefei Steamed Little Wan Restaurant Co Ltd
Original Assignee
Hefei Steamed Little Wan Restaurant Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hefei Steamed Little Wan Restaurant Co Ltd filed Critical Hefei Steamed Little Wan Restaurant Co Ltd
Priority to CN201810616169.8A priority Critical patent/CN108792468A/en
Publication of CN108792468A publication Critical patent/CN108792468A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G35/00Mechanical conveyors not otherwise provided for

Abstract

The invention discloses a kind of upper meal devices of unmanned restaurant, including:The guide groove of transport is provided at left and right sides of rail set, including delivery track, outside track, above-mentioned delivery track and above-mentioned outside track;Rail changing device, including become rail holder, the first track, the second track, become rail chair, Bian Gui mobile mechanisms;Multiple dining cars, including vehicle frame, placing frame, driving mechanism, multiple pulleys, dining car pusher;Upper meal lifting platform, including pedestal, electric telescopic rod, upper meal pusher.The beneficial effects of the present invention are realize the unmanned service in eating and drinking establishment, Self-Service, reached and saved time, labor-saving purpose.

Description

The upper meal device of unmanned restaurant
Technical field
The present invention relates to a kind of upper meal devices of unmanned restaurant, are mainly used in the technical field of Food Outlets.
Background technology
In the gradual transformation of the modern life, the rhythm of daily life is constantly accelerated, and in daily food and drink process In, under the driving of time cost and energy cost, more and more residents, student, working clan etc. are more prone to go out Eating and drinking establishment has dinner, and presence the problems such as due to period, flow of the people and eating and drinking establishment's service status so that more and more Time is wasted in queuing and orders in payment pick-up, so that there are many contradictions for the traffic-operating period of dining and eating and drinking establishment Point.
Therefore, it is necessary to a kind of unmanned restaurants to solve the above problems.
Invention content
The technical problem to be solved in the present invention is to provide a kind of upper meal device of unmanned restaurant, realize eating and drinking establishment nobody Change service, Self-Service, has reached and saved time, labor-saving purpose.
The present invention is achieved through the following technical solutions.
A kind of upper meal device of unmanned restaurant, including:
The left and right sides of rail set, including delivery track, outside track, above-mentioned delivery track and above-mentioned outside track is arranged For the guide groove for transport, above-mentioned delivery track is closed orbit and is provided with many places bending, and above-mentioned outside track is non-closed Track;
Rail changing device, including become rail holder, the first track, the second track, change rail chair, Bian Gui mobile mechanisms, above-mentioned first Track, above-mentioned second track are fixed on side by side on above-mentioned change rail chair, and above-mentioned change rail chair is assemblied in above-mentioned change rail holder, and becomes Rail chair by the driving of above-mentioned Bian Gui mobile mechanisms can along perpendicular to the direction of above-mentioned first track in above-mentioned change rail bracket slide, on It states delivery track and above-mentioned outside track is both provided with one section of hollow out and above-mentioned first track can be simultaneously with above-mentioned second track It is connected to above-mentioned delivery track and above-mentioned outside track;
Multiple dining cars, including vehicle frame, placing frame, driving mechanism, multiple pulleys, dining car pusher, above-mentioned placing frame be The framework and the above-mentioned vehicle frame of top fixation, multiple above-mentioned pulleys of left and right sides opening are assemblied in above-mentioned vehicle frame and slide and set It sets in two guide grooves of delivery track/outside track, above-mentioned driving mechanism drives above-mentioned pulley rolling, above-mentioned dining car pusher Mechanism can move back and forth along two opening directions of above-mentioned placing frame;
Upper meal lifting platform, including pedestal, electric telescopic rod, upper meal pusher, above-mentioned electric telescopic rod are vertically arranged simultaneously And bottom is assemblied in above-mentioned pedestal, above-mentioned upper meal pusher height and the placing frame of above-mentioned dining car maintain an equal level, and may point to The opening direction for stating placing frame moves back and forth, and above-mentioned electric telescopic rod is Multi-section telescopic rod and its vertical position is on above-mentioned It eats in the moving range of pusher.
Further, above-mentioned Bian Gui mobile mechanisms include servo motor, ball screw, and there are two above-mentioned change rail holder tools The crossbeam vertical with above-mentioned first track, above-mentioned crossbeam bottom are provided with the linear guide along crossbeam direction, and above-mentioned private takes motor It is fixed on above-mentioned change rail holder, above-mentioned ball screw is assemblied in above-mentioned servo motor, and above-mentioned ball screw is parallel to above-mentioned crossbeam And between two crossbeams, it is provided with the first sliding sleeve at above-mentioned change rail chair end face center and sliding sleeve is mounted in above-mentioned rolling Ballscrew, above-mentioned change rail chair top surface is evenly arranged with multiple second sliding sleeves and sliding sleeve is mounted in the linear guide.
Further, the top surface of the left and right sides of above-mentioned change rail holder is both provided with multiple vertical struts, above-mentioned strut Top is fixed with horizontally disposed disk body.
Further, the driving mechanism of above-mentioned dining car includes mobile driving motor, change pulley, two the first driving wheels, two A second driving wheel, two driven wheels, there are four above-mentioned pulley settings, is located in the guide groove of both sides two-by-two respectively, above-mentioned two By axis and four pulley drives, above-mentioned mobile driving motor is fixed on above-mentioned vehicle for a second driving wheel, two driven wheels Frame, by pulley drive, above-mentioned change pulley, two the first driving wheels are coaxial for output wheel and change pulley, two above-mentioned the One driving wheel and two above-mentioned second driving wheels pass through pulley drive respectively.
Further, the left and right sides setting of above-mentioned vehicle frame is there are two vertical portion, two the second driving wheels, two from The axis of driving wheel assembly respectively passes through two vertical portions, and there are two resetting spring is turned to, both ends are separately connected two for setting The left and right sides of the inner surface and delivery track/outside track of vertical portion.
Further, above-mentioned dining car further includes door-opening mechanism, and above-mentioned door-opening mechanism includes two left-right situs and symmetrically sets Mobile door, enabling driving motor, the enabling wheel set, above-mentioned enabling driving motor are fixed on above-mentioned vehicle frame, above-mentioned enabling driving electricity The output wheel of machine and above-mentioned enabling wheel are by enabling pulley drive, and the output wheel for the driving motor that opens the door and the wheel point that opens the door Not Wei Yu vehicle frame front and rear sides, two above-mentioned mobile doors be located at above-mentioned placing frame one is open, two movements when closure Door can cover the opening, be provided with fixed block at the top of one of mobile door and be connected to above-mentioned enabling belt pulley and be located above Part, be provided with fixed block and be connected to the above-mentioned underlying part of enabling belt pulley at the top of another movement door.
Further, above-mentioned dining car pusher includes pusher cylinder, pusher push rod, scraping wings, and above-mentioned pusher cylinder is solid It is scheduled on above-mentioned vehicle frame, above-mentioned charging ram is horizontally set on along two opening directions of placing frame in above-mentioned placing frame, above-mentioned pusher One end of bar is assemblied in above-mentioned pusher cylinder, and the other end fixes above-mentioned scraping wings, and above-mentioned stripper mutually hangs down with above-mentioned charging ram Directly.
Further, above-mentioned upper meal lifting platform further includes shield, above-mentioned shield be sleeved on above-mentioned electric telescopic rod it is outer and The bottom of above-mentioned shield is fixed on above-mentioned pedestal, and the lower part of above-mentioned shield is provided with window of serving, the top setting of above-mentioned shield There is meal window.
Beneficial effects of the present invention:
The setting of rail set provides transportation frame, using left and right sides guide groove as rail for entire unmanned restaurant Type so that traffic flow is prompt freely, and using effect is preferable;
The setting of rail changing device provides mode for the conversion of track, realizes the purpose of other component transfer trajectory, Translative mode setting simultaneously is reasonable, and linking is more reliable, and service efficiency is higher;
The setting of dining car, providing meal, food delivery etc., some arrange operation, receive meal, food delivery motion stability, it is ensured that are equipped with and eat Point is not easy to shake, and its movement is fast, and the food delivery time is short;
The setting of upper meal lifting platform, receives the meal completed and is passed to food delivery position, lifting is dynamic quick, fastly Work is stablized, and food delivery is more quick, reasonable in design.
Description of the drawings
Fig. 1 is the general illustration of the upper meal device of unmanned restaurant of the present invention;
Fig. 2 is the cross-sectional structure schematic diagram of delivery track/outside track of the present invention;
Fig. 3 is the stereoscopic schematic diagram of rail changing device of the present invention;
Fig. 4 is the side view of rail changing device of the present invention;
Fig. 5 is the front view of dining car of the present invention;
Fig. 6 is the side view of dining car of the present invention;
Fig. 7 is the vertical view of dining car of the present invention;
Fig. 8 is the stereoscopic schematic diagram of dining car of the present invention;
Fig. 9 is the side view of meal lifting platform in the present invention;
Figure 10 is the front view of meal lifting platform in the present invention;
Figure 11 is the stereoscopic schematic diagram of meal lifting platform in the present invention.
Specific implementation mode
Below according to drawings and examples, invention is further described in detail.
The upper meal device of unmanned restaurant, including:Rail set, rail changing device, multiple dining cars, upper meal lifting platform.
Fig. 1 is the general illustration of the upper meal device of unmanned restaurant of the present invention, and Fig. 2 is delivery track/outside track of the present invention Cross-sectional structure schematic diagram, referring to Fig.1, Fig. 2, rail set, including delivery track 1-1, outside track 1-2, above-mentioned delivery track The guide groove 1-101 of transport is provided at left and right sides of 1-1 and above-mentioned outside track 1-2, top trace slot 1-102 is used For closed orbit and many places bending is provided with, above-mentioned outside track 1-2 is non-for delivery track 1-1 in setting circuit etc. Closed orbit.
For the bending quantity of delivery track 1-1 and position, it is arranged according to the integral layout in dining room, it is not solid Shape shape and fixed circuit.
And the one of purpose of setting of outside track 1-2 is using one section as " field of parking ".
Fig. 3 is the stereoscopic schematic diagram of rail changing device of the present invention, and Fig. 4 is the side view of rail changing device of the present invention, becomes rail dress It sets, including becomes rail holder 2-1, the first track 2-2, the second track 2-3, becomes rail chair 2-4, Bian Gui mobile mechanisms, above-mentioned first rail Road 2-2, above-mentioned second track 2-3 are fixed on side by side on above-mentioned change rail chair 2-4, and above-mentioned change rail chair dress 2-4 fits over above-mentioned change rail branch Frame 2-1, and become rail chair 2-4 by above-mentioned Bian Gui mobile mechanisms driving can along perpendicular to the direction of above-mentioned first track 2-2 upper It states and becomes the 2-1 slidings of rail holder, above-mentioned delivery track 1-1 and above-mentioned outside track 1-2 is both provided with one section of hollow out and above-mentioned first Track 2-2 can be connected to above-mentioned delivery track 1-1 and above-mentioned outside track 1-2 simultaneously with above-mentioned second track 2-3.
Rail changing device is in the present invention altogether there are two settings, one of them is above-mentioned to refer to, another is carried out below Illustrate to be not illustrated herein.
The setting of rail changing device allows dining car to be sent to outside track 1-2 by delivery track 1-1 or vice versa, is set for other Being set using for applying provides the foundation.
Rail changing device realizes the conversion of track, conversion by way of the first track 2-2, the second track 2-3 translations Mode is to be connected to the mode of delivery track 1-1/ outside tracks 1-2 so that the overall structure setting of rail changing device is more simple, together When operation be also relatively easy to.
For Bian Gui mobile mechanisms, Bian Gui mobile mechanisms include servo motor 2-51, ball screw 2-52, above-mentioned change rail There are two crossbeam 2-11, the above-mentioned crossbeam 2-11 bottoms vertical with above-mentioned first track to be arranged along crossbeam direction for holder 2-1 tools There are the linear guide 2-12, above-mentioned private to take motor 2-51 and be fixed on above-mentioned change rail holder 2-1, above-mentioned ball screw 2-52 is assemblied in Above-mentioned servo motor 2-51, above-mentioned ball screw 2-52 be parallel to above-mentioned crossbeam 2-11 and positioned at two crossbeam 2-11 it Between, it is provided with the first sliding sleeve 2-41 at above-mentioned change rail chair 2-4 end face centers and sliding sleeve 2-41 is mounted in above-mentioned ball screw 2- 52, the above-mentioned top surfaces change rail chair 2-4 are evenly arranged with multiple second sliding sleeve 2-42 and sliding sleeve is mounted in the linear guide 2-12.
Using the drive mode of servo motor 2-51, ball screw 2-52, the first sliding sleeve 2-41 is by ball screw 2-52 bands Dynamic displacement, the pattern of the second sliding sleeve 2-42 follower slips so that moving will not be occurred in vertical direction by becoming rail chair 2-4 so that the One track 2-2, the second track 2-3 accurate fit when being connected delivery track 1-1/ outside track 1-2 improve the stabilization for becoming rail Property.
In the present invention, there are four the second sliding sleeve 2-42 is arranged altogether, and four the second sliding sleeve 2-42 are located at change rail The first track 2-2, the second both ends track 2-3 are corresponded to respectively at four angles of seat 2-4 so that its structural soundness is preferable.
For becoming rail holder 2-1, the top surface of the left and right sides of above-mentioned change rail holder 2-1 is both provided with multiple vertical branch It is fixed with horizontally disposed disk body 2-14 at the top of bar 2-13, above-mentioned strut 2-13.
Strut 2-13 and disk body 2-14 plays the role of the stability of equilibrium of stable rail changing device, and disk body 2-14 is supported extremely The roof in dining room, rail changing device carry out become rail it is traversing when, if there is longitudinal moving, the strut 2-13 and disk body of corresponding position 2-14 can be pushed down by roof to ensure balance.
In the present invention, it there are four strut 2-13 is arranged altogether, is symmetrically arranged.
Fig. 5 is the front view of dining car of the present invention, and Fig. 6 is the side view of dining car of the present invention, and Fig. 7 is bowing for dining car of the present invention View, Fig. 8 be dining car of the present invention stereoscopic schematic diagram, for dining car comprising vehicle frame 3-1, placing frame 3-2, driving mechanism, Multiple pulley 3-100, dining car pusher, above-mentioned placing frame 3-2 is the framework of left and right sides opening and top fixation is above-mentioned Vehicle frame 3-1, multiple above-mentioned pulley 3-100 are assemblied in above-mentioned vehicle frame 3-1 and are slidably arranged in delivery track 1-1/ outside tracks In two guide groove 1-101 of 1-2, above-mentioned driving mechanism drives above-mentioned pulley 3-100 to roll, and above-mentioned dining car pusher can Two opening directions along above-mentioned placing frame 3-2 move back and forth.
For driving mechanism, driving mechanism includes mobile driving motor 3-31, change pulley 3-32, two the first driving wheels 3-33, two the second driving wheel 3-34, two driven wheel 3-35, there are four above-mentioned pulley 3-100 settings, is located at two-by-two respectively In the guide groove 1-101 of both sides, the second driving wheel of above-mentioned two 3-34, two driven wheel 3-35 pass through axis and four pulleys 3-100 is driven, and it is logical that above-mentioned mobile driving motor 3-31 is fixed on above-mentioned vehicle frame 3-1, output wheel 3-311 and change pulley 3-32 Cross pulley drive, above-mentioned change pulley 3-32, two the first driving wheel 3-33 are coaxial, two above-mentioned first driving wheel 3-33 with Two above-mentioned second driving wheel 3-34 pass through pulley drive respectively.
By be arranged driving motor 3-31, change pulley 3-32 dynamic mode and two the first driving wheel 3-33, two As driving tools, driving motor 3-31 is set as servo direct current motor, adopts by second driving wheel 3-34, two driven wheel 3-35 It is controlled with wireless communication so that dining car can be with forward-reverse, and makes dining car fast on demand due to taking control using closed loop private Slow mobile and precisely parking on demand.
For vehicle frame 3-1, there are two vertical portion 3-11 for the left and right sides setting of above-mentioned vehicle frame 3-1, and two second actively The axis that wheel 3-34, two driven wheel 3-35 are assembled respectively passes through two vertical portion 3-11, and there are two steering reset bullets for setting Spring 3-12, both ends are separately connected the left and right two of the inner surface and delivery track 1-1/ outside tracks 1-2 of two vertical portion 3-11 Side.
Vehicle frame 3-1 makes integral installation layout relatively reasonable, while being arranged two by the way that two vertical portion 3-11 are arranged A steering resetting spring 3-12 makes dining car that can integrally reset the offset that side will not occur rapidly in turning, it is ensured that meal The stability of vehicle.
Dining car further includes door-opening mechanism, and door-opening mechanism includes two left-right situs and symmetrically arranged mobile door 3-41, opens Door driving motor 3-42, open the door wheel 3-43, above-mentioned enabling driving motor 3-41 are fixed on above-mentioned vehicle frame 3-1, above-mentioned enabling driving The output wheel 3-421 of motor 3-42 and above-mentioned enabling wheel 3-43 is driven by enabling belt pulley 3-44, and the driving motor that opens the door The output wheel 3-421 of 3-42 is located at the front and rear sides of vehicle frame 3-1, two above-mentioned mobile 3-43, doors with the wheel 3-43 that opens the door Two mobile door 3-43 can cover the opening when opening of above-mentioned placing frame 3-2, closure, one of mobile door Top is provided with fixed block 3-431 and is connected to the part that above-mentioned enabling belt pulley 3-44 is located above, the top of another movement door Portion is provided with fixed block 3-432 and is connected to the underlying parts above-mentioned enabling belt pulley 3-44.
By the mobile door 3-41 of setting, enabling driving motor 3-42, open the door wheel 3-43 and enabling belt pulley 3-44, in fact Door is closed in the enabling for having showed placing frame 3-2 receipts meal food delivery mouths, it is ensured that meal is being stablized in placing frame 3-2, while processing is opened Door closes the reasonable in design of door.
For dining car pusher, above-mentioned dining car pusher includes pusher cylinder 3-51, pusher push rod 3-52, pusher Plate 3-53, above-mentioned pusher cylinder 3-51 are fixed on above-mentioned vehicle frame 3-1, two openings of the above-mentioned charging ram 3-52 along placing frame 3-2 Direction is horizontally set in above-mentioned placing frame 3-2, and one end of above-mentioned charging ram 3-52 is assemblied in above-mentioned pusher cylinder 3-51, separately Above-mentioned scraping wings 3-53 is fixed in one end, and above-mentioned stripper 3-53 is mutually perpendicular to above-mentioned charging ram 3-52.
Dining car pusher by pusher cylinder 3-51, pusher push rod 3-52, scraping wings 3-53, realize by meal into The function of row push.
Fig. 9 is the side view of meal lifting platform in the present invention, and Figure 10 is the front view for lifting platform of eating in the present invention, Tu11Wei The stereoscopic schematic diagram of meal lifting platform, upper meal lifting platform comprising pedestal 4-1, electric telescopic rod 4-2, upper meal pusher in the present invention Mechanism 4-4, above-mentioned electric telescopic rod 4-2 is vertically arranged and bottom is assemblied in above-mentioned pedestal 4-1, above-mentioned upper meal pusher Height and the placing frame of above-mentioned dining car maintain an equal level, and the opening direction that may point to above-mentioned placing frame 3-2 moves back and forth, above-mentioned electricity Dynamic telescopic rod 4-2 is Multi-section telescopic rod and its vertical position is in the moving range of above-mentioned upper meal pusher 4-4.
By the push of the flexible and upper meal pusher of electric telescopic rod 4-2, the function of meal is realized, for The structure of upper meal pusher 4-4, uses mechanical mode identical with dining car pusher, does not do tired state herein.For electricity Dynamic telescopic rod 4-2, the Multi-section telescopic rod pattern used is applicable to the higher food delivery mode of adjustable height, while it rises Drop is also relatively stable, and meal will not occur and shake the problem of even falling.
Upper meal lifting platform further includes shield 4-3, and it is outer and above-mentioned that above-mentioned shield 4-3 is sleeved on above-mentioned electric telescopic rod 4-2 The bottom of shield 4-3 is fixed on above-mentioned pedestal 4-1, and the lower part of above-mentioned shield 4-3 is provided with the window 4-31 that serves, above-mentioned shield The top of 4-3 is provided with out meal window 4-32.
Shield 4-3 plays the role of protecting meal and electric telescopic rod 4-2, while the window 4-31 that serves, going out window of eating The setting of 4-32 is convenient for eating in food delivery.
The operating process of the upper meal device of unmanned restaurant is as follows:
Cook send cooked meal to the top by electric telescopic rod 4-2 by the window 4-31 that serves, electronic to stretch The 4-2 rises of contracting bar send meal to the window 4-32 that goes out to eat, and dining car is moved to out at meal window 4-32 at this time, door-opening mechanism Mobile door 3-41 is opened, and is pushed to meal in placing frame 3-2 by upper meal pusher, and electric telescopic rod 4-2 declines at this time Next food delivery is waited for, and dining car moves door 3-41 and closes at this time, dining car runs to specified dining table top and uses other tools Upper meal, " field of parking " that the dining car under off working state is moved to outside track 1-2 by rail changing device wait for work to appoint Business.
The present invention, the upper meal device of unmanned restaurant, the setting of rail set provide conveying frame for entire unmanned restaurant Frame, using left and right sides guide groove as rail type so that traffic flow is prompt freely, and using effect is preferable;
The setting of rail changing device provides mode for the conversion of track, realizes the purpose of other component transfer trajectory, Translative mode setting simultaneously is reasonable, and linking is more reliable, and service efficiency is higher;
The setting of dining car, providing meal, food delivery etc., some arrange operation, receive meal, food delivery motion stability, it is ensured that are equipped with and eat Point is not easy to shake, and its movement is fast, and the food delivery time is short;
The setting of upper meal lifting platform, receives the meal completed and is passed to food delivery position, lifting is dynamic quick, fastly Work is stablized, and food delivery is more quick, reasonable in design.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow be familiar with this field technology Personage can understand the content of present invention and be implemented, it is not intended to limit the scope of the present invention.It is all according to this hair Equivalent change or modification made by bright Spirit Essence should all cover within the scope of the present invention.

Claims (8)

1. a kind of upper meal device of unmanned restaurant, which is characterized in that including:
It is provided at left and right sides of rail set, including delivery track, outside track, the delivery track and the outside track The guide groove of transport, the delivery track is closed orbit and is provided with many places bending, and the outside track is non-closed track;
Rail changing device, including become rail holder, the first track, the second track, change rail chair, Bian Gui mobile mechanisms, first track, Second track is fixed on side by side on the change rail chair, and the change rail chair is assemblied in the change rail holder, and become rail chair by Bian Gui mobile mechanisms driving can along perpendicular to the direction of first track in the change rail bracket slide, the conveyor track Road with the outside track is both provided with one section of hollow out and first track can be connected to simultaneously with second track it is described defeated Send track and the outside track;
Multiple dining cars, including vehicle frame, placing frame, driving mechanism, multiple pulleys, dining car pusher, the placing frame are left and right The framework and the top fixation vehicle frame, multiple pulleys of both-side opening are assemblied in the vehicle frame and are slidably arranged in defeated It send in two guide grooves of track/outside track, the driving mechanism drives the pulley rolling, and the dining car pusher can edge Two opening directions of the placing frame move back and forth;
Upper meal lifting platform, including pedestal, electric telescopic rod, upper meal pusher, the electric telescopic rod is vertically arranged and bottom Portion is assemblied in the pedestal, and the upper meal pusher height and the placing frame of the dining car maintain an equal level, and may point to described put The opening direction for setting frame moves back and forth, and the electric telescopic rod is Multi-section telescopic rod and its vertical position is in the upper meal pusher In the moving range of mechanism.
2. the upper meal device of unmanned restaurant according to claim 1, which is characterized in that the Bian Gui mobile mechanisms include watching Motor, ball screw are taken, there are two the crossbeam vertical with first track, the equal edges in crossbeam bottom for the change rail holder tool Crossbeam direction is provided with the linear guide, and the private takes motor and is fixed on the change rail holder, and the ball screw is assemblied in described Servo motor, the ball screw is parallel to the crossbeam and between two crossbeam, at the change rail chair end face center It is provided with the first sliding sleeve and sliding sleeve is mounted in the ball screw, the change rail chair top surface is evenly arranged with multiple second sliding sleeves And sliding sleeve is mounted in the linear guide.
3. the upper meal device of unmanned restaurant according to claim 1, which is characterized in that the left and right sides for becoming rail holder Top surface be both provided with multiple vertical struts, be fixed with horizontally disposed disk body at the top of the strut.
4. the upper meal device of unmanned restaurant according to claim 1, which is characterized in that the driving mechanism of the dining car includes Mobile driving motor, change pulley, two the first driving wheels, two the second driving wheels, two driven wheels, the pulley are provided with four It is a, it is located in the guide groove of both sides two-by-two respectively, described two second driving wheels, two driven wheels pass through axis and four pulleys Transmission, the mobile driving motor are fixed on the vehicle frame, and output wheel passes through pulley drive, the speed change with change pulley Wheel, two the first driving wheels are coaxial, and two first driving wheels are passed by belt pulley respectively with two second driving wheels It is dynamic.
5. the upper meal device of unmanned restaurant according to claim 4, which is characterized in that the left and right sides of the vehicle frame is arranged There are two vertical portion, the axis that two the second driving wheels, two driven wheels assemble respectively passes through two vertical portions, is provided with Two steering resetting springs, both ends are separately connected the left and right two of the inner surface and delivery track/outside track of two vertical portions Side.
6. the upper meal device of unmanned restaurant according to claim 1, which is characterized in that the dining car further includes door lifter Structure, the door-opening mechanism includes two left-right situs and symmetrically arranged mobile door, enabling driving motor, enabling wheel, described to open Door driving motor is fixed on the vehicle frame, and the output wheel of the enabling driving motor is taken turns with the enabling and passed by enabling belt pulley It is dynamic, and the output wheel for the driving motor that opens the door is located at the front and rear sides of vehicle frame with the wheel that opens the door, and two mobile doors are located at One of placing frame opening, two mobile doors can cover the opening when closure, and one of move is provided at the top of door Fixed block is connected to the part that the enabling belt pulley is located above, and being provided with fixed block at the top of another movement door is connected to The underlying part of enabling belt pulley.
7. the upper meal device of unmanned restaurant according to claim 1, which is characterized in that the dining car pusher includes pushing away Expect that cylinder, pusher push rod, scraping wings, the pusher cylinder are fixed on the vehicle frame, the charging ram is opened along two of placing frame Mouth direction is horizontally set in the placing frame, and one end of the charging ram is assemblied in the pusher cylinder, and the other end fixes institute Scraping wings is stated, the stripper is mutually perpendicular to the charging ram.
8. the upper meal device of unmanned restaurant according to claim 1, which is characterized in that the upper meal lifting platform further includes shield Cover, the shield is sleeved on outside the electric telescopic rod and the bottom of the shield is fixed on the pedestal, the shield Lower part is provided with window of serving, and the top of the shield is provided with out meal window.
CN201810616169.8A 2018-06-14 2018-06-14 The upper meal device of unmanned restaurant Pending CN108792468A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114005220A (en) * 2021-01-29 2022-02-01 曾伟章 Intelligent automatic dining room

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CN114005220B (en) * 2021-01-29 2023-07-28 曾伟章 Intelligent automatic meal hall

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