CN109835243B - Intelligent carrying robot load overload alarm system - Google Patents
Intelligent carrying robot load overload alarm system Download PDFInfo
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- CN109835243B CN109835243B CN201910114889.9A CN201910114889A CN109835243B CN 109835243 B CN109835243 B CN 109835243B CN 201910114889 A CN201910114889 A CN 201910114889A CN 109835243 B CN109835243 B CN 109835243B
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Abstract
The invention discloses an intelligent carrying robot load overload alarm system, wherein a first straight body and a third straight rod are respectively fixed at the bottom of an inner cavity of a shell, a slide rail is arranged on the outer side of the first straight body, the slide rail is connected with a slide block in a sliding manner, a pressing block is fixed on the outer side of the slide block, the top of the pressing block is fixed at the bottom of the second straight rod, a cross rod is arranged at the top of the third straight rod, an alarm switch is arranged at the bottom of the cross rod, and an alarm lamp is arranged at the top of a vehicle body. The system presses the spring column downwards through the weight of the vehicle body, the length of the spring column is shortened, so that the connecting rod pushes the movable rod to move outwards, the movable rod pushes the rotating plate body to rotate, and the rotating plate body is supported on the ground after rotating, so that the vehicle body is prevented from tilting to turn over when the weight of goods is too heavy; the system can determine the inclination condition of the vehicle body by the swinging of the hammer body under the action of gravity, thereby driving the alarm lamp to give an alarm.
Description
Technical Field
The invention relates to the technical field of transfer robots, in particular to an intelligent transfer robot load overload alarm system.
Background
An Automated Guided Vehicle (AGV) is a transportation vehicle equipped with an electromagnetic or optical automatic guiding device, which can travel along a predetermined guiding path, and has safety protection and various transfer functions. Generally, the traveling route and behavior can be controlled by a computer, or the traveling route is established by using an electromagnetic track (electromagnetic-tracking system), the electromagnetic track is adhered to the floor, and the unmanned transport vehicle moves and operates according to the information brought by the electromagnetic track. The AGV is characterized by wheeled movement, and has the advantages of quick action, high working efficiency, simple structure, strong controllability, good safety and the like compared with walking, crawling or other non-wheeled mobile robots. Compared with other equipment commonly used in material conveying, the AGV has the advantages that fixing devices such as rails and supporting frames do not need to be laid in the moving area of the AGV, and the AGV is not limited by sites, roads and spaces. Therefore, in the automatic logistics system, the automation and the flexibility can be fully embodied, and the efficient, economical and flexible unmanned production is realized.
The existing intelligent transfer robot is easy to incline when overloaded, so that goods are damaged, and therefore, the intelligent transfer robot load overload alarm system is provided.
Disclosure of Invention
The invention aims to provide an intelligent transfer robot load overload alarm system to solve the problem that goods are damaged due to the fact that an existing intelligent transfer robot is prone to tilting when overloaded.
In order to achieve the purpose, the invention provides the following technical scheme: an intelligent carrying robot load overload alarm system comprises a vehicle body, wherein the bottom of the vehicle body is fixed at the top of a base through a spring column, a telescopic cylinder is fixed at the top of the base, the bottom of the vehicle body is hinged to one side of a connecting rod, the other side of the connecting rod is hinged to one side of the telescopic cylinder, one end of a rotating plate body is hinged to one side of the base, the other side of the telescopic cylinder is hinged to one side of a rotating plate body, wheels are arranged at the bottom of the base, an anti-tilting device is fixed at the bottom of the base, the anti-tilting device comprises a shell, the top of an inner cavity of the shell is in ball joint with the top of a straight rod, a hammer body is fixed at the bottom of the straight rod, the bottom of the hammer body is connected to the top of a second straight rod through a rope, a first straight body and a third straight rod are respectively fixed at the bottom of the inner cavity of the shell, a slide rail is arranged on the outer side of the first straight body, the sliding rail is connected with a sliding block in a sliding mode, a pressing block is fixed to the outer side of the sliding block, the top of the pressing block is fixed to the bottom of a second straight rod, a cross rod is arranged at the top of a third straight rod, an alarm switch is arranged at the bottom of the cross rod and located right above the pressing block, an alarm lamp is arranged at the top of the vehicle body and electrically connected with the alarm switch.
Preferably, the spring post comprises a second cylinder body, a chock block, a support rod and a second spring, the chock block is movably connected to the inner cavity of the second cylinder body, the support rod is fixed to one side of the chock block, and the second spring is connected to the other side of the chock block.
Preferably, flexible cylinder includes first cylinder body, movable rod and first spring, the movable rod runs through one side of first cylinder body, the outside of movable rod is fixed with the stopper, one side of stopper is equipped with first spring.
Preferably, the other side of the rotating plate body is provided with a convex block.
Preferably, the outer sides of the convex blocks are uniformly provided with anti-skid projections.
Preferably, the top of the housing is penetrated with screw holes, and the screw holes are uniformly distributed on the outer side edge of the housing.
Preferably, the top of the pressing block is adhered with a rubber block by glue.
Compared with the prior art, the invention has the beneficial effects that:
the system presses the spring column downwards through the weight of the vehicle body, the length of the spring column is shortened, so that the connecting rod pushes the movable rod to move outwards, the movable rod pushes the rotating plate body to rotate, and the rotating plate body is supported on the ground after rotating, so that the vehicle body is prevented from tilting to turn over when the weight of goods is too heavy; the system can determine the inclination condition of the vehicle body by the swinging of the hammer body under the action of gravity, thereby driving the alarm lamp to give an alarm.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the anti-tilt device of the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is a schematic view of the spring post structure of the present invention;
FIG. 5 is a schematic view of the telescopic column of the present invention.
In the figure: 1. a vehicle body; 2. a spring post; 3. a base; 4. a wheel; 5. a connecting rod; 6. a telescopic column; 7. rotating the plate body; 8. a raised block; 9. a first cylinder; 10. a movable rod; 11. a limiting block; 12. a first spring; 13. a second cylinder; 14. a chock block; 15. a support bar; 16. a second spring; 17. a housing; 18. a straight rod; 19. a hammer body; 20. a rope thread; 21. a first straight body; 22. a slide rail; 23. a slider; 24. a pressing block; 25. a second straight rod; 26. a third straight rod; 27. an alarm switch; 28. an alarm lamp; 29. an anti-tilt device; 30. a cross bar; 31. anti-skid projections; 32. a screw hole; 33. a rubber block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution: an intelligent carrying robot load overload alarm system comprises a vehicle body 1, wherein the bottom of the vehicle body 1 is fixed at the top of a base 3 through a spring column 2, a telescopic cylinder 6 is fixed at the top of the base 3, the bottom of the vehicle body 1 is hinged at one side of a connecting rod 5, the other side of the connecting rod 5 is hinged at one side of the telescopic cylinder 6, the other side of the telescopic cylinder 6 is hinged at one side of a rotating plate 7, one end of the rotating plate 7 is hinged at one side of the base 3, wheels 4 are arranged at the bottom of the base 3, an anti-tilting device 29 is fixed at the bottom of the base 3, the anti-tilting device 29 comprises a shell 17, the top of an inner cavity of the shell 17 is in ball joint with the top of a straight rod 18, a hammer 19 is fixed at the bottom of the straight rod 18, the bottom of the hammer 19 is connected at the top of a second straight rod 25 through a rope 20, a first straight rod 21 and a third straight rod 26 are respectively fixed at the bottom of the inner cavity of the shell 17, the outer side of the first straight body 21 is provided with a slide rail 22, the slide rail 22 is connected with a slide block 23 in a sliding mode, the outer side of the slide block 23 is fixedly provided with a pressing block 24, the top of the pressing block 24 is fixed at the bottom of a second straight rod 25, the top of a third straight rod 26 is provided with a cross rod 30, the bottom of the cross rod 30 is provided with an alarm switch 27, the alarm switch 27 is located right above the pressing block 24, the top of the vehicle body 1 is provided with an alarm lamp 28, and the alarm lamp 28 is electrically connected with the alarm switch 27.
Specifically, the spring column 2 includes a second cylinder 13, a plunger 14, a support rod 15 and a second spring 16, the plunger 14 is movably connected to an inner cavity of the second cylinder 13, the support rod 15 is fixed to one side of the plunger 14, the second spring 16 is connected to the other side of the plunger 14 for damping the shock of the vehicle body 1 and stretching out and drawing back, the telescopic cylinder 6 includes a first cylinder 9, a movable rod 10 and a first spring 12, the movable rod 10 penetrates through one side of the first cylinder 9, a limiting block 11 is fixed to the outer side of the movable rod 10, a first spring 12 is arranged on one side of the limiting block 11, so that the first spring 12 can push the movable rod 10 to rebound and move, a protruding block 8 is arranged on the other side of the rotary plate 7, so that the protruding block 8 can be supported on the ground, an anti-slip protrusion 31 is uniformly arranged on the outer side of the protruding block 8 for anti-slip, the top of shell 17 has run through screw hole 32, screw hole 32 evenly distributed is at the outside edge of shell 17, is convenient for fix shell 17 on base 3, it has rubber block 33 to paste through glue according to the top of pressing block 24, prevents to press damage alarm switch 27.
The working principle is as follows: when the load is overloaded, the vehicle body 1 is shortened under the shock absorption of the second spring 16 in the spring post 2 under the vehicle weight, so that the connecting rod 5 pushes the movable rod 10 to move outwards, the movable rod 10 pushes the rotating plate body 7 to rotate, and the rotating plate body 7 is supported on the ground after rotating, so that the vehicle body is prevented from tilting to overturn when the load is overweight; when the vehicle body inclines for a certain angle, the hammer body 19 shakes under the action of gravity, the pressing block 24 is dragged to move upwards by the rope 20, the rubber block 33 is driven to press the alarm switch 27, and the alarm lamp 28 is started to give an alarm.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an intelligence transfer robot load overload alarm system, includes the automobile body, its characterized in that: the bottom of the vehicle body is fixed on the top of the base through a spring column, a telescopic cylinder is fixed on the top of the base, the bottom of the vehicle body is hinged on one side of a connecting rod, the other side of the connecting rod is hinged on one side of the telescopic cylinder, the other side of the telescopic cylinder is hinged on one side of a rotary plate, one end of the rotary plate is hinged on one side of the base, wheels are arranged on the bottom of the base, an anti-tilting device is fixed on the bottom of the base and comprises a shell, the top of an inner cavity of the shell is in ball joint with the top of a straight rod, a hammer body is fixed on the bottom of the straight rod, the bottom of the hammer body is connected to the top of a second straight rod through a rope, a first straight body and a third straight rod are respectively fixed on the bottom of the inner cavity of the shell, a slide rail is arranged on the outer side of the first straight body, a slide block is connected to the slide rail in a sliding manner, and a pressing block is fixed on the outer side of the slide block, the top of the pressing block is fixed at the bottom of the second straight rod, the top of the third straight rod is provided with a cross rod, the bottom of the cross rod is provided with an alarm switch, the alarm switch is located right above the pressing block, the top of the vehicle body is provided with an alarm lamp, and the alarm lamp is electrically connected with the alarm switch.
2. The intelligent handling robot load overload warning system of claim 1, wherein: the spring column comprises a second cylinder body, a chock block, a supporting rod and a second spring, the chock block is movably connected to the inner cavity of the second cylinder body, the supporting rod is fixed to one side of the chock block, and the second spring is connected to the other side of the chock block.
3. The intelligent handling robot load overload warning system of claim 1, wherein: the telescopic cylinder comprises a first cylinder body, a movable rod and a first spring, the movable rod penetrates through one side of the first cylinder body, a limiting block is fixed on the outer side of the movable rod, and the first spring is arranged on one side of the limiting block.
4. The intelligent handling robot load overload warning system of claim 1, wherein: and a convex block is arranged on the other side of the rotating plate body.
5. The intelligent handling robot load overload warning system of claim 4, wherein: and anti-skid protrusions are uniformly arranged on the outer sides of the protruding blocks.
6. The intelligent handling robot load overload warning system of claim 1, wherein: the top of shell has run through there is the screw hole, screw hole evenly distributed is at the outside edge of shell.
7. The intelligent handling robot load overload warning system of claim 1, wherein: the rubber block is adhered to the top of the pressing block through glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910114889.9A CN109835243B (en) | 2019-02-14 | 2019-02-14 | Intelligent carrying robot load overload alarm system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910114889.9A CN109835243B (en) | 2019-02-14 | 2019-02-14 | Intelligent carrying robot load overload alarm system |
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| CN109835243A CN109835243A (en) | 2019-06-04 |
| CN109835243B true CN109835243B (en) | 2021-10-22 |
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| CN201910114889.9A Active CN109835243B (en) | 2019-02-14 | 2019-02-14 | Intelligent carrying robot load overload alarm system |
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| CN113548355B (en) * | 2021-06-30 | 2022-12-09 | 苏州智益诚物流系统技术有限公司 | Intelligent warehousing robot for commodity circulation |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5065522A (en) * | 1989-10-17 | 1991-11-19 | Motoda Electronics, Co. Ltd. | Method of detecting vertically, detector therefor and level maintaining base which employs said detector and which acts to mount mechanism or apparatus |
| CN201065086Y (en) * | 2007-03-14 | 2008-05-28 | 王光富 | Engineering self-dumping cars safety lifting alarm |
| JP3156808U (en) * | 2009-10-23 | 2010-01-21 | 浜崎商工株式会社 | Overload prevention device for lorry |
| KR20120035374A (en) * | 2010-10-05 | 2012-04-16 | 현대모비스 주식회사 | Apparatus and method limiting driving of overloaded vehicle |
| CN201989708U (en) * | 2011-02-10 | 2011-09-28 | 刘庆国 | Dumper alarm device |
| CN202002714U (en) * | 2011-03-08 | 2011-10-05 | 吉林大学 | High-precision automobile overload and unbalance-load detector with overload protection function |
| CN204007605U (en) * | 2014-08-27 | 2014-12-10 | 中国石油化工股份有限公司 | A kind of device of measuring fork of forklift truck angle of inclination |
| JP6417955B2 (en) * | 2015-01-20 | 2018-11-07 | 株式会社豊田自動織機 | Industrial vehicle |
| JP6632925B2 (en) * | 2016-03-29 | 2020-01-22 | 株式会社アイチコーポレーション | Braking equipment for aerial work vehicles |
| CN106956639A (en) * | 2016-12-22 | 2017-07-18 | 托普瑞德（无锡）设计顾问有限公司 | A kind of express delivery car with heavy burden function of testing oneself |
| CN106956636B (en) * | 2017-04-10 | 2018-11-20 | 扬州市东马无人机科技有限公司 | A kind of logistics transportation unmanned plane |
| CN109228999B (en) * | 2018-08-14 | 2020-10-30 | 苏州迈创信息技术有限公司 | Delivery robot with load overload protection mechanism |
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