CN106419430A - Lifting device for dining room - Google Patents
Lifting device for dining room Download PDFInfo
- Publication number
- CN106419430A CN106419430A CN201611068274.XA CN201611068274A CN106419430A CN 106419430 A CN106419430 A CN 106419430A CN 201611068274 A CN201611068274 A CN 201611068274A CN 106419430 A CN106419430 A CN 106419430A
- Authority
- CN
- China
- Prior art keywords
- loop bar
- motor
- gripper shoe
- dining room
- cable
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G23/00—Other table equipment
- A47G23/08—Food-conveying devices for tables; Movable or rotary food-serving devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/48—Automatic re-storing devices
Abstract
The invention provides a lifting device for a dining room. The lifting device comprises a supporting plate, a cable take-up device, a loop bar mounting table, a loop bar, a control button, a lifting control mechanism and a motor, wherein the cable take-up device is capable of rotating around an axis perpendicular to the supporting plate so as to extend and retract cables; the loop bar mounting table is perpendicular to the supporting plate, and the loop bar mounting table and the supporting plate are fixedly connected or form an integral structure; one end of the loop bar is fixedly mounted on the loop bar mounting table, and an adapter is fixedly arranged at the other end of the loop bar; the control button is mounted on the adapter; the motor can drive the lifting device to rotate. The loop bar can be elongated or shortened; foods can be fed to corresponding dining-tables from the top by using the lifting device for the dining room, the food delivery route is separated from a human movement path so as to avoid collision and the like, and the safety and reliability can be effectively improved. Meanwhile, the device is simple in structure, low in cost and convenient to maintain.
Description
Technical field
The present invention relates to dining room food delivery field, it is related specifically to a kind of dining room lowering or hoisting gear.
Background technology
Automatization is realized in dining room becomes more and more popular, have recently emerged meal delivery robot to replace artificial food delivery.But
Meal delivery robot high cost, maintenance difficulties are big, and because meal delivery robot is also walked indoors, are susceptible to the accidents such as collision,
Safety and reliability all cannot effectively ensure.
Develop a low cost, easy to maintenance, and the running track food delivery equipment mutually isolated with people is particularly important.
Content of the invention
The problem that the present invention solves is that meal delivery robot high cost in prior art, maintenance difficulties are big, safety and reliability
Property is low.
For solving the above problems, the present invention provides a kind of dining room lowering or hoisting gear, including：
Gripper shoe；
Cable spooler, described cable spooler is arranged in described gripper shoe, and described cable spooler is wound around cable,
Cable spooler can rotate around the axis perpendicular to gripper shoe with folding and unfolding cable；
Loop bar erecting bed, it is vertical with gripper shoe, and loop bar erecting bed is fixedly connected with gripper shoe or is structure as a whole；
Loop bar, the length direction of loop bar is parallel with gripper shoe, and one end of loop bar is fixedly installed in loop bar erecting bed, the other end
It is installed with adaptor, described loop bar is formed by some section sets are mutually nested, and adjacent segments set can axially opposed slide；
Control knob, described control knob is installed on described adaptor, and described cable passes through loop bar and control knob electricity
Connect；
Lifting control mechanism, lifting control mechanism is installed and is placed in described gripper shoe, and is located at support with cable spooler
The same side of plate, lifting control mechanism is wound around bracing wire, and lifting control mechanism can rotate around the axis perpendicular to gripper shoe to receive
Put bracing wire, the free end of bracing wire is connected through loop bar with adaptor；
Motor, described motor can drive described lifting control mechanism rotation.
Further, also include：
Pallet, described pallet is fixedly connected with adaptor.
Further, also include：
First wire axle bed, described first wire axle bed is installed in gripper shoe, and is located on the upside of described loop bar, described electricity
Cable and bracing wire pass through loop bar by described first wire axle bed.
Further, also include：
Motor mounting plate, described motor is connected with gripper shoe by motor mounting plate.
Further, lifting control mechanism includes：
Motor transitional axle sleeve, is sheathed on the output shaft of described motor；
Take-up axle sleeve, described bracing wire is installed on described Wire winding shaft and puts, and described take-up axle sleeve and motor transitional axle sleeve are fixed
Connect.
Further, lifting control mechanism also includes：
Bearing, bearing is concentric with the output shaft installation of motor, shares the power born on motor output shaft.
Further, also include：
Second wire axle bed, described second wire axle bed is installed in gripper shoe, and described cable passes through described second wire
Axle bed passes through loop bar.
Further, described loop bar covers mutually nested composition successively by 6.
Further, set back-moving spring in cable spooler.
Further, described motor is DC brushless motor.
Compared with prior art, technical scheme has advantages below：
Described loop bar can extend and shorten, and from top, food product can be delivered to correspondence by described dining room lowering or hoisting gear
Dining table, food delivery path is separated with the active path of people, it is to avoid collide, and can effectively improve safety and reliability.
Meanwhile, this apparatus structure is simple, with low cost, is easy to safeguard.
Brief description
Fig. 1 is the schematic diagram of dining room of the present invention lowering or hoisting gear；
Fig. 2 is the schematic diagram of motor of the present invention and lifting control mechanism；
Fig. 3 is that the loop bar 4 of dining room of the present invention lowering or hoisting gear is in the schematic diagram of elongation state.
Specific embodiment
Understandable for enabling the above objects, features and advantages of the present invention to become apparent from, below in conjunction with the accompanying drawings to the present invention
Specific embodiment be described in detail.
With reference to Fig. 1 and Fig. 2, the present embodiment provides a kind of dining room lowering or hoisting gear, including：
Gripper shoe 5, cable spooler 1, loop bar erecting bed, loop bar 4, control knob, lifting control mechanism 2 and motor 6.
Described cable spooler 1 is arranged in described gripper shoe 5, and described cable spooler 1 is wound around cable, cable take-up
Device 1 can rotate around the axis perpendicular to gripper shoe 5 with folding and unfolding cable.
Back-moving spring is set, when no external force effect, described cable spooler 1 can be by multiple in described cable spooler 1
Cable is rolled by position spring automatically；When there being external force effect, external force overcomes the elastic force of back-moving spring to put on display cable.
The vicinity of described cable spooler 1 is additionally provided with the second wire axle bed 10, and described second wire axle bed 10 is installed on
In gripper shoe 5, described cable passes through described second wire axle bed 10 and passes through loop bar 4.Second wire axle bed 10 can effectively be made in order
Cable, is easy to folding and unfolding.
Described cable spooler 1 and the second wire axle bed 10 are all connected with gripper shoe 5 by screw.
Lifting control mechanism 2 is installed and is placed in described gripper shoe 5, and is located at the same of gripper shoe 5 with cable spooler 1
Side, lifting control mechanism 2 is wound around bracing wire, and lifting control mechanism 2 can be drawn with folding and unfolding around the axis rotation perpendicular to gripper shoe 5
Line, the free end of bracing wire is connected through loop bar 4 with adaptor 9.
Described motor 6 can drive described lifting control mechanism 2 to rotate.Described motor 6 is DC brushless motor.
Motor 6 is realized by program code by controller control, the distance of stroke, begins with acceleration and reaches required separation distance
When smoothly slow down, thus reaching the function of automatic lifting, realize the transport effect of diversification.
Described motor 6 is connected with gripper shoe 5 by motor mounting plate 7, and motor mounting plate 7 can effectively keep motor 6
The axial direction of output shaft, improves the stability run.
Described lifting control mechanism 2 includes motor transitional axle sleeve 21 and take-up axle sleeve 22.
Motor transitional axle sleeve 21 is sheathed on the output shaft of described motor 6, for extending the output shaft of motor 6, convenient peace
Dress take-up axle sleeve 22.Motor transitional axle sleeve 21 and the output shaft key pins of motor 6, motor transitional axle sleeve 21 can be with motor 6 one
Rise and rotate.Take-up axle sleeve 22 is arranged on motor transitional axle sleeve 21, locked with screw, rotates with by motor 6.
, on described take-up axle sleeve 22, described take-up axle sleeve 22 is fixing with motor transitional axle sleeve 21 even for described guy winding
Connect.
In a particular embodiment, lifting control mechanism 2 also includes bearing 23, and bearing 23 is same with the output shaft installation of motor 6
The heart, shares the power born on motor 6 output shaft.
In the present embodiment, loop bar erecting bed is two, i.e. loop bar erecting bed 81 and loop bar erecting bed 82.
Loop bar erecting bed 81, loop bar erecting bed 82 are vertical with gripper shoe 5, and loop bar erecting bed 81, loop bar erecting bed 82 with
Gripper shoe 5 is fixedly connected or is structure as a whole.
Loop bar erecting bed 81 and loop bar erecting bed 82 are used for installing loop bar 4.
With reference to Fig. 3, the length direction of loop bar 4 is parallel with gripper shoe 5, and one end of loop bar 4 is fixedly installed in loop bar erecting bed,
The other end is installed with adaptor 9, and described loop bar 4 is formed by some section sets 41 are mutually nested, and adjacent segments set 41 can be vertically
Relatively slide.
More specifically, loop bar erecting bed 82 is provided with the through hole with section set 41 cooperation of loop bar 4 the top, described
The section set 41 of loop bar 4 the top passes through this through hole, and is fixedly connected with loop bar erecting bed 82, the section set of described loop bar 4 the top
41 upper surface props up the lower surface of loop bar erecting bed 81.
It is also equipped with loop bar erecting bed 81 with the through hole with section set 41 cooperation of loop bar 4 the top, and same with loop bar 4
Axle.
Pallet can also be fixedly connected on described adaptor 9, food product in described pallet, can be placed.
In the present embodiment, described loop bar 4 covers mutually nested composition successively by 6.
Described first wire axle bed 3 is installed in gripper shoe 5, and is located on the upside of described loop bar 4, and described cable and bracing wire are led to
Cross described first wire axle bed 3 and pass through loop bar 4.
In the present embodiment, and described first wire axle bed 3 is solid with gripper shoe 5 by being fixedly connected with loop bar erecting bed 81
Fixed connection.Described first wire axle bed 3 can make cable and bracing wire in order, facilitate the folding and unfolding of cable and bracing wire, and can prevent electricity
Cable and bracing wire are mutually wound around.
Described control knob is installed on described adaptor 9, and described cable is electrically connected through loop bar 4 with control knob.I.e.
Described loop bar 4 is internally hollow, and cable passes through the second wire axle bed 10 and the first wire axle bed 3 and penetrates in loop bar 4, and with control
Button processed is electrically connected with.
When needing to elongate loop bar 4, drive take-up axle sleeve 22 to rotate by motor 6, so that bracing wire is extracted out, the section set of loop bar 4
41 lose pulling force effect, relatively slide under gravity, and loop bar 4 extends；Likewise, cable is due to being drawn by downward
Power, overcomes the elastic force of back-moving spring in cable spooler 1 to extend.
Contrary, when needing to shorten loop bar 4, drive take-up axle sleeve 22 to rotate by motor 6, make bracing wire rollback, loop bar 4
Section set 41 under tensions effect, overcome gravity relatively to slide, loop bar 4 shortens；Likewise, cable loses downward pulling force,
In cable spooler 1 back-moving spring elastic force effect under rollback and shorten.
Described loop bar 4 can extend and shorten, and it is right to be delivered to food product from top by described dining room lowering or hoisting gear
Answer dining table, food delivery path is separated with the active path of people, it is to avoid collide, safety and reliability can be effectively improved
Property.Meanwhile, this apparatus structure is simple, with low cost, is easy to safeguard.
Although present disclosure is as above, the present invention is not limited to this.Any those skilled in the art, without departing from this
In the spirit and scope of invention, all can make various changes or modifications, therefore protection scope of the present invention should be with claim institute
The scope limiting is defined.
Claims (10)
1. a kind of dining room lowering or hoisting gear is it is characterised in that include：
Gripper shoe；
Cable spooler, described cable spooler is arranged in described gripper shoe, and described cable spooler is wound around cable, cable
Spooler can rotate around the axis perpendicular to gripper shoe with folding and unfolding cable；
Loop bar erecting bed, it is vertical with gripper shoe, and loop bar erecting bed is fixedly connected with gripper shoe or is structure as a whole；
Loop bar, the length direction of loop bar is parallel with gripper shoe, and one end of loop bar is fixedly installed in loop bar erecting bed, and the other end is fixed
Adaptor is installed, described loop bar is formed by some section sets are mutually nested, and adjacent segments set can axially opposed slide；
Control knob, described control knob is installed on described adaptor, and described cable is electrically connected through loop bar with control knob；
Lifting control mechanism, lifting control mechanism is installed and is placed in described gripper shoe, and is located at gripper shoe with cable spooler
The same side, lifting control mechanism is wound around bracing wire, and lifting control mechanism can be drawn with folding and unfolding around the axis rotation perpendicular to gripper shoe
Line, the free end of bracing wire is connected through loop bar with adaptor；
Motor, described motor can drive described lifting control mechanism rotation.
2. dining room as claimed in claim 1 lowering or hoisting gear is it is characterised in that also include：
Pallet, described pallet is fixedly connected with adaptor.
3. dining room as claimed in claim 1 lowering or hoisting gear is it is characterised in that also include：
First wire axle bed, described first wire axle bed is installed in gripper shoe, and be located at described loop bar on the upside of, described cable and
Bracing wire passes through loop bar by described first wire axle bed.
4. dining room as claimed in claim 1 lowering or hoisting gear is it is characterised in that also include：
Motor mounting plate, described motor is connected with gripper shoe by motor mounting plate.
5. dining room as claimed in claim 1 lowering or hoisting gear is it is characterised in that lifting control mechanism includes：
Motor transitional axle sleeve, is sheathed on the output shaft of described motor；
Take-up axle sleeve, described bracing wire is installed on described Wire winding shaft and puts, and described take-up axle sleeve is fixedly connected with motor transitional axle sleeve.
6. dining room as claimed in claim 5 lowering or hoisting gear is it is characterised in that lifting control mechanism also includes：
Bearing, bearing is concentric with the output shaft installation of motor, shares the power born on motor output shaft.
7. dining room as claimed in claim 1 lowering or hoisting gear is it is characterised in that also include：
Second wire axle bed, described second wire axle bed is installed in gripper shoe, and described cable passes through described second wire axle bed
Through loop bar.
8. dining room as claimed in claim 1 lowering or hoisting gear is it is characterised in that described loop bar covers mutually nested group successively by 6
Become.
9. dining room as claimed in claim 1 lowering or hoisting gear is it is characterised in that set back-moving spring in cable spooler.
10. dining room as claimed in claim 1 lowering or hoisting gear is it is characterised in that described motor is DC brushless motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611068274.XA CN106419430A (en) | 2016-11-28 | 2016-11-28 | Lifting device for dining room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611068274.XA CN106419430A (en) | 2016-11-28 | 2016-11-28 | Lifting device for dining room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106419430A true CN106419430A (en) | 2017-02-22 |
Family
ID=58219025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611068274.XA Pending CN106419430A (en) | 2016-11-28 | 2016-11-28 | Lifting device for dining room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106419430A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108848633A (en) * | 2018-08-23 | 2018-11-20 | 广州志昂机电设备有限公司 | Ultra-thin video display terminal |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1388658A (en) * | 1970-11-28 | 1975-03-26 | Cargospeed Equip | Means for elevating and lowering pallets cages and the like |
| EP0277078A1 (en) * | 1987-01-20 | 1988-08-03 | Reel S.A. | Telescopic mast for an overhead travelling crane |
| CN101030026A (en) * | 2007-04-12 | 2007-09-05 | 沈阳飞机工业（集团）有限公司 | Elevator of projector |
| CN201739735U (en) * | 2010-06-02 | 2011-02-09 | 胡玉麟 | Bamboo-joint electric hanger |
| CN102201721A (en) * | 2010-03-24 | 2011-09-28 | 三工机器株式会社 | Method for parallel winding of outer rotor via stator iron core and winding device thereof |
| CN103625869A (en) * | 2013-12-13 | 2014-03-12 | 李平 | Lifting mechanism and dish delivery device with same |
| CN103663299A (en) * | 2013-12-13 | 2014-03-26 | 李平 | Lifting mechanism special for dish conveying device and intelligent dish conveying device |
| CN105159303A (en) * | 2015-10-10 | 2015-12-16 | 陕西科技大学 | Air food-passing robot and food-passing method thereof |
| CN206612508U (en) * | 2016-11-28 | 2017-11-07 | 哈工大机器人集团上海有限公司 | A kind of dining room lowering or hoisting gear |
-
2016
- 2016-11-28 CN CN201611068274.XA patent/CN106419430A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1388658A (en) * | 1970-11-28 | 1975-03-26 | Cargospeed Equip | Means for elevating and lowering pallets cages and the like |
| EP0277078A1 (en) * | 1987-01-20 | 1988-08-03 | Reel S.A. | Telescopic mast for an overhead travelling crane |
| CN101030026A (en) * | 2007-04-12 | 2007-09-05 | 沈阳飞机工业（集团）有限公司 | Elevator of projector |
| CN102201721A (en) * | 2010-03-24 | 2011-09-28 | 三工机器株式会社 | Method for parallel winding of outer rotor via stator iron core and winding device thereof |
| CN201739735U (en) * | 2010-06-02 | 2011-02-09 | 胡玉麟 | Bamboo-joint electric hanger |
| CN103625869A (en) * | 2013-12-13 | 2014-03-12 | 李平 | Lifting mechanism and dish delivery device with same |
| CN103663299A (en) * | 2013-12-13 | 2014-03-26 | 李平 | Lifting mechanism special for dish conveying device and intelligent dish conveying device |
| CN105159303A (en) * | 2015-10-10 | 2015-12-16 | 陕西科技大学 | Air food-passing robot and food-passing method thereof |
| CN206612508U (en) * | 2016-11-28 | 2017-11-07 | 哈工大机器人集团上海有限公司 | A kind of dining room lowering or hoisting gear |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108848633A (en) * | 2018-08-23 | 2018-11-20 | 广州志昂机电设备有限公司 | Ultra-thin video display terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |
|
| RJ01 | Rejection of invention patent application after publication |