CN106394711A - Carrying device based on gravity center adjustment mechanism - Google Patents
Carrying device based on gravity center adjustment mechanism Download PDFInfo
- Publication number
- CN106394711A CN106394711A CN201610993722.0A CN201610993722A CN106394711A CN 106394711 A CN106394711 A CN 106394711A CN 201610993722 A CN201610993722 A CN 201610993722A CN 106394711 A CN106394711 A CN 106394711A
- Authority
- CN
- China
- Prior art keywords
- crotch
- gravity center
- car body
- adjusting mechanism
- separable
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/06—Endless track vehicles with tracks without ground wheels
- B62D55/065—Multi-track vehicles, i.e. more than two tracks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/06—Endless track vehicles with tracks without ground wheels
- B62D55/075—Tracked vehicles for ascending or descending stairs, steep slopes or vertical surfaces
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention discloses a carrying device based on a gravity center adjustment mechanism. The carrying device comprises a vehicle body, a lifting unit, a telescopic unit, a separable fork frame trolley, a stepping motor, a screw rod and a screw rod slide block. The two sides of the vehicle body are provided with crawler wheels; the stepping motor is fixed to the middle of the tail of the vehicle body and connected with the screw rod; the screw rod is horizontally arranged on the vehicle body and provided with the screw rod slide block; the upper surface of the vehicle body is further provided with the lifting unit; the separable fork frame trolley is provided with a clamping buckle and clamped to the lifting unit through the clamping buckle; one end of the telescopic unit is hinged to the lifting unit; and the other end of the telescopic unit is hinged to the screw rod slide block. According to the carrying device, the gravity center of carried cargos can be adjusted, safe stair climbing is achieved, overturning is prevented, the separable fork frame trolley can flexibly transport the cargos to an appointed place according to requirements, and labor is greatly saved.
Description
Technical field
The invention belongs to technical field of transportation is and in particular to a kind of toter based on gravity center adjusting mechanism.
Background technology
Developing rapidly with national economy, the carrying of goods plays considerable role in logistics, general
Carrying power assisting device is only suitable in flat overground locomotion it is impossible to stair activity of realizing transporting goods.It is reported that, China still has closely at present
The city dweller of half lives in less than the seven layers buildings not having elevator, and transporting goods to resident or moving causes very very much not
Just, even if the floor having elevator is likely to because the reason such as item sizes and power failure is it is impossible to be transported goods using elevator.It is based on
Above-mentioned situation, devises a kind of toter based on gravity center adjusting mechanism.
Content of the invention
According to above the deficiencies in the prior art, the technical problem to be solved is to propose a kind of center of gravity that is based on to adjust
The toter of mechanism, by adjust delivery goods center of gravity to suitable position, solve traditional Handling device climbing or
The problem easily toppled when going upstairs, is greatly improved handling efficiency.
In order to solve above-mentioned technical problem, the technical solution used in the present invention is：A kind of fortune based on gravity center adjusting mechanism
Carry and put including car body, lowering or hoisting gear, retractor device, separable crotch dolly, stepper motor, leading screw and screw slider, car body
Both sides are provided with Athey wheel, and hull back centre position is fixed with stepper motor, and described stepper motor is connected with leading screw, leading screw level
It is located on car body, leading screw is provided with screw slider, is additionally provided with lowering or hoisting gear in car body upper surface, separable crotch dolly sets
There is buckle, separable crotch dolly is fastened on lowering or hoisting gear by buckle, described retractor device one end is connected with lowering or hoisting gear,
The other end is connected with screw slider.
Athey wheel described in said apparatus includes crawler belt, driving wheel and driven pulley, and driven pulley is provided with spring vibration damper,
Driven pulley is connected with car body by spring vibration damper, is provided with pressure sensor on damping device.Car body upper surface is provided with cunning
Rail, slide rail is provided with slide block, and described lowering or hoisting gear bottom is hinged on slide block.Described vehicle body is provided with for real-time detection car
Angle's gyroscope of body.Described separable crotch dolly includes crotch framework, buckle, roller and front fork, described rolling
Wheel is located at crotch framework bottom, and crotch framework bottom is additionally provided with front fork, is provided with buckle in the middle part of crotch framework.Described front fork is provided with
Pressure sensor for the weight of detection delivery goods.Retractor device is hydraulically extensible bar, and hydraulically extensible bar includes hydraulic cylinder
Cylinder, hydraulic stem and hydraulic pump, hydraulic stem is placed in hydraulic cylinder, and hydraulic cylinder bottom is provided with articulated joint, and hydraulic stem top also sets
There is articulated mounting, being provided with hydraulic cylinder lateral surface provides the hydraulic pump of hydraulic coupling.Lowering or hoisting gear include stake body, movable plate,
Motor and rotating shaft, stake body upper end is provided with motor, and motor is connected with rotating shaft, is provided with steel cable in rotating shaft, and steel cable one end is fixed on
In rotating shaft, the steel cable other end is fixed on movable plate, and the buckle of described separable crotch dolly is fastened on movable plate, described
Support body is provided with chute, and described movable plate two ends are located in chute.
Present invention has the advantages that:The present invention can deliver goods in floor, and completes the process of goods entrucking, its
Mainly it is made up of pedrail, lowering or hoisting gear, retractor device and separable crotch dolly.Pedrail can be realized climbing up and down
The function of stair, lowering or hoisting gear and retractor device can ensure that the center of gravity of goods falls in dolly in the heart, it is to avoid delivered
The possibility overturned in journey, separable crotch dolly can be fastened with toter and separate, and as needed by goods tractive
To specified location.The present invention improves handling efficiency to a great extent, reduces the use of human resources, reduces logistics
This.
Brief description
Below the mark of the content expressed by this specification accompanying drawing and in figure is briefly described：
Fig. 1 is the structure chart of the toter based on gravity center adjusting mechanism of the specific embodiment of the present invention；
Fig. 2 is the body construction figure of the specific embodiment of the present invention；
Fig. 3 is the lifting device structure figure of the specific embodiment of the present invention；
Fig. 4 is the retractor device structure chart of the specific embodiment of the present invention；
Fig. 5 is the separable crotch vehicle structure of the specific embodiment of the present invention.
Wherein, 1, car body, 2, lowering or hoisting gear, 3, retractor device, 4, separable crotch dolly, 5, stepper motor, 6, leading screw,
7th, screw slider, 101, crawler belt, 102, driving wheel, 103, driven pulley, 104, slide block, 105, slide rail, 201, stake body, 202, move
Dynamic plate, 203, motor, 204, rotating shaft, 301, hydraulic cylinder, 302, hydraulic stem, 303, hydraulic pump, 401, buckle, 402, roller,
403rd, front fork.
Specific embodiment
Below against accompanying drawing, by the description to embodiment, for example involved each component of the specific embodiment of the present invention
Shape, construction, the mutual alignment between each several part and annexation, the effect of each several part and operation principle, manufacturing process and
Operate with method etc., is described in further detail, to help those skilled in the art to the inventive concept of the present invention, technology
Scheme has more complete, accurate and deep understanding.
As shown in figure 1, a kind of include car body 1, lowering or hoisting gear 2, retractor device based on the toter of gravity center adjusting mechanism
3rd, separable crotch dolly 4, stepper motor 5, leading screw 6 and screw slider 7, car body 1 both sides are provided with Athey wheel and climb building so as to have
The function of ladder, car body 1 afterbody centre position is fixed with stepper motor 5, and described stepper motor 5 is connected with leading screw 6, leading screw 6 level
It is located on car body 1, leading screw 6 is provided with screw slider 7, stepper motor 5 rotational lead screw 6 concomitant rotation, can control screw slider 7
Move forward and backward, be additionally provided with lowering or hoisting gear 2 in car body 1 upper surface, retractor device 3 one end is hinged on the other end on lowering or hoisting gear 2
It is hinged on screw slider 7, by the flexible inclination angle that can adjust lowering or hoisting gear 2 of retractor device 3, the weight of adjustment delivery goods
The heart, separable crotch dolly 4 is fastened on lowering or hoisting gear 2 by buckle 401, can fix or separate dolly as needed thus side
Just deliver goods.
As shown in Fig. 2 car body 1 includes vehicle frame, Athey wheel, slide block 104 and slide rail 105, vehicle frame two ends are provided with Athey wheel, institute
State Athey wheel and include crawler belt 101, driving wheel 102 and driven pulley 103, driven pulley 103 is provided with spring vibration damper, driven pulley
103 are connected with car body 1 by spring vibration damper, are provided with pressure sensor, for measuring dolly static on damping device
Stressing conditions under state, are provided with horizontal gyro for the angle of inclination of real-time detection car body, by stress inside car body 1
Optimum focus position is judged at situation and angle of inclination, and realizes adjustment lifting dress by controlling stepper motor 5 and retractor device 3
Put 2, reduce the center of gravity of delivery goods, and by gravity's center control in rational position.
As shown in figure 3, lowering or hoisting gear 2 includes stake body 201, movable plate 202, hinge and car are passed through in stake body 201 bottom
Slide block 104 on body 1 connects, can when lowering or hoisting gear produce inclination angle, stake body 201 upper end is provided with motor 203, motor 203 with
Rotating shaft 204 connects, and is fixed with steel cable in rotating shaft 204, and the steel cable other end is fixed on movable plate 202, on described stake body 201
It is provided with chute, described movable plate 202 two ends are located in chute, motor rotates and drives movable plate 202 to move up along chute, because
The buckle 401 of separable crotch dolly 4 can be fastened on movable plate 202 it is possible to drive separable crotch dolly 4 upwards
Mobile, thus lifting goods.
As shown in figure 4, retractor device 3 includes hydraulic cylinder 301, hydraulic stem 302 and hydraulic pump 303 for hydraulically extensible bar,
Hydraulic stem 302 is placed in hydraulic cylinder 301, and hydraulic cylinder 301 bottom is provided with articulated mounting, and hydraulic cylinder 301 is hinged on leading screw
On slide block 7, hydraulic stem 302 top also is provided with articulated mounting, and hydraulic stem 302 is hinged on the stake body 201 of lowering or hoisting gear 2,
Hydraulic cylinder 302 lateral surface is provided with hydraulic pump 303, provides hydraulic coupling to control the flexible of hydraulic stem 302, control by hydraulic pump 303
Lowering or hoisting gear 2 processed reaches required inclination angle.
As shown in figure 5, separable crotch dolly 4 includes crotch framework, buckle 401, roller 402 and front fork 403, described rolling
Wheel 402 is located at crotch framework bottom, is moved easily, crotch framework bottom is additionally provided with front fork 403, is provided with buckle in the middle part of crotch framework
401 are used for being fastened on the movable plate 202 of lowering or hoisting gear 2, be provided with and be provided with pressure sensor on front fork 403 in crotch framework
For the weight convenient calculating position of centre of gravity of detection delivery goods, simultaneously can be by being arranged on vehicle body when goods is overweight
Alarm send alarm, remind user to mitigate the weight of goods.
Above in conjunction with accompanying drawing, the present invention is exemplarily described it is clear that the present invention implements is not subject to aforesaid way
Restriction, as long as employing the improvement of various unsubstantialities that method of the present invention design and technical scheme are carried out, or without changing
Enter and the design of the present invention and technical scheme are directly applied to other occasions, all within protection scope of the present invention.This
Bright protection domain should be defined by the protection domain that claims are limited.
Claims (8)
1. a kind of toter based on gravity center adjusting mechanism is it is characterised in that described toter includes car body (1), lifting
Device (2), retractor device (3), separable crotch dolly (4), stepper motor (5), leading screw (6) and screw slider (7), car body
(1) both sides are provided with Athey wheel, and car body (1) afterbody centre position is fixed with stepper motor (5), described stepper motor (5) and leading screw
(6) it is connected, leading screw (6) level is located on car body (1), and leading screw (6) is provided with screw slider (7), also sets in car body (1) upper surface
There is lowering or hoisting gear (2), buckle (401) is provided with separable crotch dolly (4), separable crotch dolly (4) passes through buckle
(401) it is fastened on lowering or hoisting gear (2), described retractor device (3) one end is connected with lowering or hoisting gear (2), the other end is slided with leading screw
Block (7) connects.
2. the toter based on gravity center adjusting mechanism according to claim 1 is it is characterised in that described Athey wheel includes
Crawler belt (101), driving wheel (102) and driven pulley (103), driven pulley (103) is provided with spring vibration damper, driven pulley (103)
It is connected with car body (1) by spring vibration damper, pressure sensor is provided with damping device.
3. the toter based on gravity center adjusting mechanism according to claim 1 is it is characterised in that on described car body (1)
Surface is provided with slide rail (105), and slide rail (105) is provided with slide block (104), and described lowering or hoisting gear (2) bottom is connected to slide block (104)
On.
4. the toter based on gravity center adjusting mechanism according to claim 1 is it is characterised in that described car body (1) is interior
Portion is provided with the angle's gyroscope for real-time detection car body (1).
5. the toter based on gravity center adjusting mechanism according to claim 1 is it is characterised in that described separable crotch
Dolly (4) includes crotch framework, buckle (401), roller (402) and front fork (403), and described roller (402) is located at crotch framework
Bottom, crotch framework bottom is additionally provided with front fork (403), is provided with buckle (401) in the middle part of crotch framework.
6. the toter based on gravity center adjusting mechanism according to claim 5 is it is characterised in that described front fork (403)
It is provided with the pressure sensor of the weight for detection delivery goods.
7. the toter based on gravity center adjusting mechanism according to claim 1 is it is characterised in that described retractor device
(3) it is hydraulically extensible bar, hydraulically extensible bar includes hydraulic cylinder (301), hydraulic stem (302) and hydraulic pump (303), hydraulic stem
(302) it is placed in hydraulic cylinder (301), hydraulic cylinder (301) bottom is provided with articulated joint, hydraulic stem (302) top also is provided with cutting with scissors
Connection device, being provided with hydraulic cylinder (302) lateral surface provides the hydraulic pump (303) of hydraulic coupling.
8. the toter based on gravity center adjusting mechanism according to claim 1 is it is characterised in that described lowering or hoisting gear
(2) stake body (201), movable plate (202), motor (203) and rotating shaft (204) are included, stake body (201) upper end is provided with motor
(203), motor (203) is connected with rotating shaft (204), is provided with steel cable in rotating shaft (204), and steel cable one end is fixed on rotating shaft (204)
On, the steel cable other end is fixed on movable plate (202), and the buckle (401) of described separable crotch dolly (4) is fastened on movable plate
(202) on, described stake body (201) is provided with chute, and described movable plate (202) two ends are located in chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610993722.0A CN106394711B (en) | 2016-11-10 | 2016-11-10 | A kind of toter based on gravity center adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610993722.0A CN106394711B (en) | 2016-11-10 | 2016-11-10 | A kind of toter based on gravity center adjusting mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106394711A true CN106394711A (en) | 2017-02-15 |
| CN106394711B CN106394711B (en) | 2019-07-02 |
Family
ID=59230361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610993722.0A Active CN106394711B (en) | 2016-11-10 | 2016-11-10 | A kind of toter based on gravity center adjusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106394711B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110466585A (en) * | 2019-08-21 | 2019-11-19 | 泉州铂克新材料科技有限公司 | Three-wheel climbs building transport device and its application method |
| CN111513943A (en) * | 2020-04-03 | 2020-08-11 | 西安星球通智能装备技术有限公司 | Active safety control method and device of intelligent wheelchair |
| CN111513942A (en) * | 2020-04-03 | 2020-08-11 | 西安星球通智能装备技术有限公司 | Active safety device of intelligent wheelchair |
| CN112526594A (en) * | 2019-12-28 | 2021-03-19 | 吉林大学 | Portable hydraulic servo controllable seismic source device |
| CN112977646A (en) * | 2019-12-13 | 2021-06-18 | 沈阳新松机器人自动化股份有限公司 | Robot chassis with adjustable focus |
| CN113175068A (en) * | 2021-06-28 | 2021-07-27 | 深圳市勘察研究院有限公司 | Drainage pipe detects robot of decontaminating |
| CN113266052A (en) * | 2021-05-26 | 2021-08-17 | 华北水利水电大学 | Gravity center adjusting device for underwater crawler electric vehicle |
| EP3904020A4 (en) * | 2019-01-31 | 2022-09-28 | Siemens Aktiengesellschaft | Fire-fighting robot and control method thereof |
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| CN204895629U (en) * | 2015-07-08 | 2015-12-23 | 张家港市仁和医疗器械有限公司 | Multi -functional electronic stairs -mover |
| CN205073155U (en) * | 2015-07-14 | 2016-03-09 | 马继林 | Ability walk up and down stairs's electronic wheelchair |
| CN105835929A (en) * | 2016-03-23 | 2016-08-10 | 重庆大学 | Heavy-load carrier |
| CN205554351U (en) * | 2016-03-25 | 2016-09-07 | 哈尔滨理工大学 | Automatic balanced type escalator carrier |
| CN206187142U (en) * | 2016-11-10 | 2017-05-24 | 安徽工程大学 | Carrying device based on focus adjustment mechanism |
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| CA1288033C (en) * | 1987-06-19 | 1991-08-27 | Australian Transcenders International Pty. Limited | Invalid's wheelchair and like conveyances |
| JPH10109653A (en) * | 1996-08-09 | 1998-04-28 | Yoshizawa Kiko Kk | Carrier |
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| WO2010025387A2 (en) * | 2008-08-29 | 2010-03-04 | Paramed Corporation | Motorized sled for stair chairs |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3904020A4 (en) * | 2019-01-31 | 2022-09-28 | Siemens Aktiengesellschaft | Fire-fighting robot and control method thereof |
| CN110466585A (en) * | 2019-08-21 | 2019-11-19 | 泉州铂克新材料科技有限公司 | Three-wheel climbs building transport device and its application method |
| CN110466585B (en) * | 2019-08-21 | 2023-11-21 | 泉州铂克新材料科技有限公司 | Three-wheeled stair climbing transportation device and application method thereof |
| CN112977646A (en) * | 2019-12-13 | 2021-06-18 | 沈阳新松机器人自动化股份有限公司 | Robot chassis with adjustable focus |
| CN112526594A (en) * | 2019-12-28 | 2021-03-19 | 吉林大学 | Portable hydraulic servo controllable seismic source device |
| CN111513943A (en) * | 2020-04-03 | 2020-08-11 | 西安星球通智能装备技术有限公司 | Active safety control method and device of intelligent wheelchair |
| CN111513942A (en) * | 2020-04-03 | 2020-08-11 | 西安星球通智能装备技术有限公司 | Active safety device of intelligent wheelchair |
| CN113266052A (en) * | 2021-05-26 | 2021-08-17 | 华北水利水电大学 | Gravity center adjusting device for underwater crawler electric vehicle |
| CN113266052B (en) * | 2021-05-26 | 2024-04-02 | 华北水利水电大学 | Gravity center adjusting device of underwater crawler electric vehicle |
| CN113175068A (en) * | 2021-06-28 | 2021-07-27 | 深圳市勘察研究院有限公司 | Drainage pipe detects robot of decontaminating |
| CN113175068B (en) * | 2021-06-28 | 2021-10-15 | 深圳市勘察研究院有限公司 | Drainage pipe detects robot of decontaminating |
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| CN106394711B (en) | 2019-07-02 |
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