CN105883666B - A kind of balance lifting toter - Google Patents
A kind of balance lifting toter Download PDFInfo
- Publication number
- CN105883666B CN105883666B CN201610409249.7A CN201610409249A CN105883666B CN 105883666 B CN105883666 B CN 105883666B CN 201610409249 A CN201610409249 A CN 201610409249A CN 105883666 B CN105883666 B CN 105883666B
- Authority
- CN
- China
- Prior art keywords
- carrying platform
- article carrying
- driving
- gear
- pedestal
- 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.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/065—Scissor linkages, i.e. X-configuration
- B66F7/0666—Multiple scissor linkages vertically arranged
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention discloses a kind of balance lifting toters, including running part, pedestal, automatic extending-contracting apparatus, article carrying platform, angular transducer, controller and operation handle, running part is mounted on pedestal both sides, article carrying platform passes through the automatic extending-contracting apparatus side of being mounted on the base, operation handle for controlling running part movement is mounted on article carrying platform or pedestal, article carrying platform is equipped with the angular transducer for detecting article carrying platform inclination angle, angular transducer is connected by controller with automatic extending-contracting apparatus, controller receive angular transducer detect article carrying platform tilt when, it is flexible until angular transducer detects article carrying platform level to control automatic extending-contracting apparatus.The present invention significantly reduces labor intensity, and can guarantee article carrying platform level on the road surface of different angle, ensures that cargo is not damaged because of inclination.
Description
Technical field
The present invention relates to compact carrier equipment, more particularly to a kind of balance lifting toter.
Background technology
Cargo is generally by automobile etc. after long-distance transport, then carries out short-distance transport, the master of existing short-distance transport cargo
Mode is wanted to have, carrying out level land using unpowered cart transports close to after destination, then is arrived at by manually carrying；Or
Person carries out heavy burden delivery using special knapsack.These local delivery modes cannot all reduce the labour burden of bearer, it is also possible to
Unnecessary damage, especially some walk-up small high-storeys, user or deliveryman is caused to transport goods then more to cargo
It is difficult.
In consideration of it, the present inventor develops a kind of balance lifting toter thus, the effective solution above problem, this
Thus case generates.
Invention content
A kind of balance lifting toter provided by the invention, significantly reduces labor intensity, and on the road of different angle
It can guarantee article carrying platform level on face, ensure that cargo is not damaged because of inclination.
To achieve the goals above, technical scheme is as follows：
A kind of balance lifting toter, including running part, pedestal, automatic extending-contracting apparatus, article carrying platform, angle sensor
Device, controller and operation handle, running part are mounted on pedestal both sides, and article carrying platform is mounted on the base by automatic extending-contracting apparatus
Side, the operation handle for controlling running part movement are mounted on article carrying platform or pedestal, and article carrying platform is equipped with for detecting
The angular transducer at article carrying platform inclination angle, angular transducer are connected by controller with automatic extending-contracting apparatus, and controller receives
When angular transducer detects that article carrying platform tilts, control automatic extending-contracting apparatus is flexible until angular transducer detects that loading is flat
Until platform level.
The running part is crawler-type traveling portion, and the crawler-type traveling portion of pedestal both sides passes through individual driving motor respectively
Control.
The automatic extending-contracting apparatus includes driving device, extensible member and longitudinal slide, the rear and front end and bottom of article carrying platform
Extensible member is mounted between seat, at least one of two extensible members are mounted on by longitudinal slide on article carrying platform, for driving
The driving device of dynamic extensible member lifting is mounted on the base, and driving device and controller electrical connection, controller drive for controlling
Device works.
The longitudinal direction slide includes the longitudinal slide rail and longitudinal chute being used in combination, and longitudinal slide rail and article carrying platform are fixed
Connection, longitudinal chute are fixedly connected with extensible member.
The extensible member includes rhombus expansion brackets, sliding block, cross slide, nut, screw rod and Bevel Gear Transmission structure, diamond shape
The end of two connecting rods of expansion bracket upper end is hinged with sliding block respectively, and two sliding blocks are slidably mounted on cross slide,
The end of two connecting rods of rhombus expansion brackets lower end is hinged with nut respectively, and the both ends of screw rod are mounted on the base by bearing block,
The both sides of screw rod open up positive/negative thread respectively, and two nuts are spirally connected with the positive/negative thread of screw rod respectively, and cone is equipped in the middle part of screw rod
Gear transmission structure, driving device driving bevel gear drive mechanism rotate to drive screw rod to rotate, and screw rod drives two nut phases
Mutually far from or close to reduce or increase rhombus expansion brackets.
The cross slide by two racks, central gear, two groups it is parallel divide slide to constitute, two sliding blocks are separately mounted to two
Divide on slide, it includes the horizontal slide rail being used cooperatively and horizontal concrete chute to divide slide, and horizontal slide rail is fixedly connected with article carrying platform, horizontal
It is fixedly connected to sliding slot with sliding block, two racks are positioned opposite and engaged with central gear, and central gear is fixedly mounted on loading
The centre position of platform, two sliding blocks are separately fixed on two racks.
The driving device includes telescope motor and driving shaft, and telescope motor drives driving shaft rotation, driving shaft and two to stretch
A connection in contracting part, driving shaft are used to drive one in two extensible members flexible, telescope motor and controller electrical connection, control
Device processed is for controlling telescope motor work.
The telescope motor passes through pulley transmission structure and driving shaft be connected by power.
The driving device further includes driven shaft and clutch, and driven shaft is for driving the not extensible member with active axis connection
Flexible, driven shaft is electrically connected with operation handle respectively by clutch and active axis connection, clutch and telescope motor, manipulator
Handle has the control article carrying platform button that integrally be lifted or decline, when pressing lifting or declines button, clutch power connect from
Moving axis and driving shaft, while telescope motor forward or reverse is controlled to be lifted or reduce extensible member.
The clutch includes driving gear, driven gear, gearwheel slider and stepper motor, and driving gear is mounted on actively
On axis, driven gear is slidably mounted on driven shaft by key, and driven gear is fixedly mounted on gearwheel slider,
Gearwheel slider is connected with stepper motor, stepper motor and operation handle electrical connection, when pressing lifting or declines button, stepper motor
Driving gearwheel slider makes driven gear and driving gear engage to driving gear movement, when hand leaves lifting or declines button, step
Stepper motor drives gearwheel slider so that driven gear is left driving gear to the direction movement far from driving gear.
After adopting the above scheme, the present invention controls the movement of whole device by running part and operation handle, by certainly
Telescopic device, angular transducer and controller are moved to ensure that article carrying platform remains horizontal, therefore the present invention not only subtracts significantly
Light labor intensity, and can guarantee on the road surface of different angle the level of article carrying platform, ensure cargo not due to inclination
Damage.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the present embodiment；
Fig. 2 is side view when the present embodiment goes up a slope；
Fig. 3 is rearview when the present embodiment goes up a slope；
Fig. 4 is vertical view when the present embodiment goes up a slope（Remove article carrying platform）；
Side view when Fig. 5 is the present embodiment lifting article carrying platform；
Vertical view when Fig. 6 is the present embodiment lifting article carrying platform（Remove article carrying platform）.
Label declaration
Running part 10, driving motor 101, pedestal 20, bearing block 201, automatic extending-contracting apparatus 30, article carrying platform 40, operation
Handle 50；
Driving device 1, telescope motor 11, driving shaft 12, pulley transmission structure 13, driven shaft 14, clutch 15, actively
Gear 151, driven gear 152, gearwheel slider 153；
Extensible member 2, rhombus expansion brackets 21, sliding block 22, cross slide（23,23a）, rack 231, central gear 232, point cunning
Seat 233, horizontal slide rail 234, horizontal concrete chute 235, nut 24, screw rod 25, Bevel Gear Transmission structure 26；
Longitudinal slide 3, longitudinal slide rail 31, longitudinal chute 32.
Specific implementation mode
In order to further explain the technical solution of the present invention, being explained in detail the present invention below by specific embodiment
It states.
As shown in figures 1 to 6, be a kind of balance lifting toter for disclosing of the present invention, including running part 10, pedestal 20, from
Dynamic telescopic device 30, article carrying platform 40, operation handle 50, angular transducer and controller（Common structure is not shown in figure）.
In conjunction with shown in Fig. 3, running part 10 is mounted on 20 both sides of pedestal, and running part 10 is crawler-type traveling portion, 20 liang of pedestal
The crawler-type traveling portion of side is controlled by individual driving motor 101 respectively.The operation handle 50 of the present embodiment is mounted on loading
On platform 40, operation handle 50 is mainly used for controlling the movement of running part 10.
Article carrying platform 40 is mounted on 20 top of pedestal by automatic extending-contracting apparatus 30, and article carrying platform 40 is equipped with angle sensor
Device, angular transducer are connected for detecting 40 inclination angle of article carrying platform, angular transducer by controller and automatic extending-contracting apparatus 30,
When controller receives angular transducer and detects that article carrying platform 40 tilts, control automatic extending-contracting apparatus 30 is flexible until angle passes
Until sensor detects 40 level of article carrying platform, to ensure that article carrying platform 40 is in horizontality always, in order to avoid cargo tilt
And it damages.
Wherein the preferred automatic extending-contracting apparatus 30 of the present embodiment includes driving device 1, extensible member 2 and longitudinal slide 3.Loading
It is mounted on extensible member 2 between the rear and front end and pedestal 20 of platform 40.Driving device 1 for driving extensible member 2 to lift is pacified
On pedestal 20, driving device 1 and controller electrical connection, controller is for controlling the driving device 1 work.
In conjunction with shown in Fig. 4 and 6, wherein driving device 1 includes telescope motor 11 and driving shaft 12.Telescope motor 11 passes through skin
12 be connected by power of pulley drive structure 13 and driving shaft, telescope motor 11 is for driving driving shaft 12 to rotate.Driving shaft 12 and two
A connection in extensible member 2, driving shaft 12 are used to drive one in two extensible members 2 flexible, telescope motor 11 and controller
Electrical connection, controller is for controlling the work of telescope motor 11.That is the horizontal control of the present embodiment article carrying platform 40 is mainly stretched by two
One in contracting part 2 controls, for example the present embodiment passes through the flexible horizontal to control article carrying platform 40 of front stretching part 2.
When carrying out cargo handling, it is often necessary to reduce or increase article carrying platform 40, load and unload rear article carrying platform 40 again
Return.For this purpose, driving device 1 further includes driven shaft 14 and clutch 15.Driven shaft 14 is not connected with driving shaft 12 for driving
Extensible member 2 it is flexible, i.e., the driven shaft 14 of the present embodiment is flexible for extensible member 2 after driving.Driven shaft 14 passes through clutch 15
It is connected with driving shaft 12, clutch 15 and operation handle 50 are electrically connected, and operation handle 50 has the 40 whole lift of control article carrying platform
The button for rising or declining（It is not shown in figure）.When pressing lifting or declines button, operation handle 50 controls 15 power of clutch and connects
Driven shaft 14 and driving shaft 12 are connect, while controlling 11 forward or reverse of telescope motor, to be lifted or reduce extensible member 2.
Clutch 15 includes driving gear 151, driven gear 152, gearwheel slider 153 and stepper motor（Do not show in figure
Go out）.Driving gear 151 is mounted on driving shaft 12, and driven gear 152 is slidably mounted on driven shaft 14 by key
On.Driven gear 152 is mounted on gearwheel slider 153, and gearwheel slider 153 is connected with stepper motor, and stepper motor drives gear
Slide 153 moves, and the structure with the function being made of stepper motor and gearwheel slider 153 is relatively conventional, therefore stepping electricity
The connection type of machine and gearwheel slider 153 is not shown in figure.Stepper motor and telescope motor 11 are electrically connected with operation handle 50 respectively
It connects.In conjunction with shown in Fig. 6, when pressing lifting or declines button, stepper motor drives gearwheel slider 153 to be moved to driving gear 151
It is dynamic, so that driven gear 152 and driving gear 151 is engaged, is also turned on telescope motor 11.If what is pressed is lifting button, such as
Shown in Fig. 5, then controls telescope motor 11 and just transfer lifting extensible member 2；If what is pressed is declines button, telescope motor is controlled
11 reversions, to reduce extensible member 2.When hand leaves lifting or declines button, in conjunction with shown in Fig. 4, stepper motor sliding tooth skidding
Seat 153 is moved to the direction far from driving gear 151, and driven gear 152 is made to leave driving gear 151, while operation handle 50
Naturally control of the cut-out to telescope motor 11.
At least one of two extensible members 2 are mounted on by longitudinal slide 3 on article carrying platform 40, due to the present embodiment loading
The horizontal control of platform 40 is completed by front stretching part 2, and as illustrated in fig. 1 and 2, therefore only front stretching part 2 is pacified by longitudinal slide 3
On article carrying platform 40.The effect of longitudinal slide 3 is that, when the degree that two extensible members 2 stretch is different, pedestal 20 will have
One inclination angle, then the horizontal distance between two extensible members 2 will shorten, by between i.e. adjustable two extensible members 2 of the longitudinal direction slide 3
Distance.Preferably longitudinal slide 3 includes the longitudinal slide rail 31 being used in combination and longitudinal chute 32, longitudinal slide rail to the present embodiment
31 are fixedly connected with article carrying platform 40, and longitudinal chute 32 is fixedly connected with extensible member 2.
The extensible member 2 of the present embodiment includes rhombus expansion brackets 21, sliding block 22, cross slide 23, nut 24, screw rod 25 and cone
Gear transmission structure 26.Rhombus expansion brackets 21 be existing relatively conventional stretching structure, rhombus expansion brackets 21 when flexible thereon
The connecting rod of lower end will make opening and closing movement, and the rhombus expansion brackets 21 of the present embodiment are installed in the following way thus.
The end of two connecting rods of 21 upper end of rhombus expansion brackets is hinged with sliding block 22 respectively, and two sliding blocks 22 are slidably
On cross slide 23.In order to save cost, one in two rhombus expansion brackets 21 logical to say the present embodiment special designing
Cross slide 23a installations, such as the present embodiment front stretching part only install common cross slide 23, and rear extensible member is then installed following
The cross slide 23a of special designing.As schemed the cross slide 23a of the special designing by 232, two groups of two racks 231, central gear
Parallel divides slide 233 to constitute, and two sliding blocks 22 are separately mounted on two points of slides 233.It includes the cross being used cooperatively to divide slide 233
To sliding rail 234 and horizontal concrete chute 235, horizontal slide rail 234 is fixedly connected with article carrying platform 40, and horizontal concrete chute 235 and sliding block 22 are solid
Fixed connection.Two racks 231 are positioned opposite and and the engagement of central gear 232, central gear 232 are fixedly mounted on article carrying platform 40
Centre position, two sliding blocks 22 are separately fixed on two racks 231.Since two racks 231 are engaged with central gear 232, because
The distance that this two rack 231 is moved among article carrying platform 40 will be consistent, and ensure rhombus expansion brackets 21 when flexible
Original position is not deviated by.
The end of two connecting rods of 21 lower end of rhombus expansion brackets is hinged with nut 24 respectively.The both ends of screw rod 25 pass through bearing block
201 are mounted on pedestal 20, and the both sides of screw rod 25 open up positive/negative thread respectively, two nuts 24 positive/negative thread with screw rod 25 respectively
It is spirally connected.The middle part of screw rod 25 is equipped with Bevel Gear Transmission structure 26, the rotation of 1 driving bevel gear drive mechanism 26 of driving device to
Screw rod 25 is driven to rotate, screw rod 25 drives two nuts 24 to be located remotely from each other or close to reduce or increase rhombus expansion brackets 21.For
The present embodiment, the driving shaft 12 of driving device 1 and the Bevel Gear Transmission structure 26 of front stretching part connect, and driven shaft 14 is then stretched with after
The Bevel Gear Transmission structure 26 of contracting part connects.
The present embodiment controls the movement of whole device by running part 10 and operation handle 50, passes through automatic extending-contracting apparatus
30, angular transducer and controller ensure that article carrying platform 40 remains horizontal, while can also be controlled by operation handle 50
40 integral elevating of article carrying platform.Therefore the present invention not only significantly reduces labor intensity, but also on the road surface of different angle
It can guarantee the level of article carrying platform 40, ensure that cargo is not damaged because of inclination.
The foregoing is merely a prefered embodiment of the invention, not to the restriction of protection scope of the present invention.All setting according to this case
The equivalent variations that meter thinking is done, each fall within the protection domain of this case.
Claims (8)
1. a kind of balance lifting toter, it is characterised in that：Including running part, pedestal, automatic extending-contracting apparatus, article carrying platform,
Angular transducer, controller and operation handle, running part are mounted on pedestal both sides, and article carrying platform is installed by automatic extending-contracting apparatus
Above pedestal, the operation handle for controlling running part movement is mounted on article carrying platform or pedestal, and article carrying platform is equipped with
Angular transducer for detecting article carrying platform inclination angle, angular transducer are connected by controller with automatic extending-contracting apparatus, control
When device receives angular transducer and detects that article carrying platform tilts, control automatic extending-contracting apparatus is flexible until angular transducer detects
Until article carrying platform level；
The automatic extending-contracting apparatus includes driving device, extensible member and longitudinal slide, the rear and front end of article carrying platform and pedestal it
Between be mounted on extensible member, at least one of two extensible members are mounted on by longitudinal slide on article carrying platform, are stretched for driving
The driving device of contracting part lifting is mounted on the base, and driving device and controller electrical connection, controller is for controlling the driving device
Work；
The driving device includes telescope motor and driving shaft, and telescope motor drives driving shaft rotation, driving shaft and two extensible members
In a connection, driving shaft be used to drive one in two extensible members it is flexible, telescope motor and controller are electrically connected, controller
For controlling telescope motor work.
2. a kind of balance lifting toter as described in claim 1, it is characterised in that：The running part is crawler-type traveling
The crawler-type traveling portion in portion, pedestal both sides is controlled by individual driving motor respectively.
3. a kind of balance lifting toter as described in claim 1, it is characterised in that：The longitudinal direction slide includes matching
The longitudinal slide rail and longitudinal chute used, longitudinal slide rail are fixedly connected with article carrying platform, and longitudinal chute is fixedly connected with extensible member.
4. a kind of balance lifting toter as described in claim 1, it is characterised in that：The extensible member includes that diamond shape is flexible
It cuts with scissors respectively the end of frame, sliding block, cross slide, nut, screw rod and Bevel Gear Transmission structure, two connecting rods of rhombus expansion brackets upper end
It is connected to sliding block, two sliding blocks are slidably mounted on cross slide, the end part of two connecting rods of rhombus expansion brackets lower end
Not and nut is hinged, and the both ends of screw rod are mounted on the base by bearing block, and the both sides of screw rod open up positive/negative thread, two spiral shells respectively
Mother stock is not spirally connected with the positive/negative thread of screw rod, and Bevel Gear Transmission structure, driving device driving bevel gear are equipped in the middle part of screw rod
Drive mechanism rotates to drive screw rod to rotate, and screw rod drives two nuts to be located remotely from each other or close to flexible to reduce or increase diamond shape
Frame.
5. a kind of balance lifting toter as claimed in claim 4, it is characterised in that：The cross slide by two racks,
Central gear, two groups it is parallel divide slide to constitute, two sliding blocks are separately mounted on two points of slides, and it includes being used cooperatively to divide slide
Horizontal slide rail and horizontal concrete chute, horizontal slide rail are fixedly connected with article carrying platform, and horizontal concrete chute is fixedly connected with sliding block, two rack phases
It is engaged to arrangement and with central gear, central gear is fixedly mounted on the centre position of article carrying platform, and two sliding blocks are fixed respectively
On two racks.
6. a kind of balance lifting toter as described in claim 1, it is characterised in that：The telescope motor passes through belt pulley
Drive mechanism and driving shaft be connected by power.
7. a kind of balance lifting toter as described in claim 1, it is characterised in that：The driving device further includes driven
Axis and clutch, driven shaft is flexible not with the extensible member of active axis connection for driving, and driven shaft passes through clutch and driving shaft
Connection, clutch and telescope motor be electrically connected with operation handle respectively, operation handle have control article carrying platform be integrally lifted or
The button of decline, when pressing lifting or declines button, clutch power connects driven shaft and driving shaft, while controlling telescope motor
Forward or reverse is to be lifted or reduce extensible member.
8. a kind of balance lifting toter as claimed in claim 7, it is characterised in that：The clutch includes driving tooth
Wheel, driven gear, gearwheel slider and stepper motor, driving gear are mounted on driving shaft, and driven gear is by key with slidably
Mode be mounted on driven shaft on, driven gear is fixedly mounted on gearwheel slider, and gearwheel slider is connected with stepper motor, stepping
Motor and operation handle electrical connection, when pressing lifting or declines button, stepper motor drives gearwheel slider to be moved to driving gear
Driven gear and driving gear is set to engage, when hand leaves lifting or declines button, stepper motor drives gearwheel slider to far from main
The direction movement of moving gear makes driven gear leave driving gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610409249.7A CN105883666B (en) | 2016-06-13 | 2016-06-13 | A kind of balance lifting toter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610409249.7A CN105883666B (en) | 2016-06-13 | 2016-06-13 | A kind of balance lifting toter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105883666A CN105883666A (en) | 2016-08-24 |
| CN105883666B true CN105883666B (en) | 2018-09-21 |
Family
ID=56729383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610409249.7A Expired - Fee Related CN105883666B (en) | 2016-06-13 | 2016-06-13 | A kind of balance lifting toter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105883666B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107878583B (en) * | 2017-11-24 | 2023-06-30 | 开封大学 | Novel carry thing car |
| CN108046158A (en) * | 2017-12-12 | 2018-05-18 | 绍兴厚道自动化设备有限公司 | A kind of mechanical lifting gear convenient for folding |
| CN108851519A (en) * | 2018-06-29 | 2018-11-23 | 合肥亚卡普机械科技有限公司 | A kind of multifunctional office equipment |
| CN110877878B (en) * | 2018-12-04 | 2020-11-27 | 浙江固雅环境装备有限公司 | Engineering maintenance facility |
| CN110877881B (en) * | 2018-12-04 | 2020-12-11 | 衡阳捷邦科技有限公司 | Engineering construction structure |
| GB2586005B (en) * | 2019-06-24 | 2022-01-05 | Arrival Ltd | Automatic guided vehicles with integrated lifting apparatus |
| US10730729B1 (en) * | 2020-02-26 | 2020-08-04 | Kan Cui | Scissor-lift |
| CN115215250B (en) * | 2022-06-08 | 2023-09-15 | 重庆电子工程职业学院 | ROS unmanned trolley |
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| DE102005000883A1 (en) * | 2005-01-07 | 2006-07-20 | Zippo Lifts Gmbh | Lifting platform, especially 2-pillar lifting platform, has device for evaluating measurement signals of sensors and determining load of individual supporting points, output unit for outputting sensor measurement signals and/or derived data |
| CN102211746A (en) * | 2010-04-08 | 2011-10-12 | 刘耀东 | Manual twin screw lifting platform |
| CN102929295A (en) * | 2012-11-08 | 2013-02-13 | 中国地质大学（武汉） | Automatic leveling control device based on single chip microcomputer (SCM) |
| CN203392795U (en) * | 2013-08-12 | 2014-01-15 | 武夷学院 | Screw-driven scissors fork type lifting platform/table |
| CN203767934U (en) * | 2014-03-17 | 2014-08-13 | 湖南农业大学 | Leveling lifting mechanism for narrow rough area |
| CN105414772A (en) * | 2015-12-21 | 2016-03-23 | 深圳市木森科技有限公司 | Lifting platform |
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- 2016-06-13 CN CN201610409249.7A patent/CN105883666B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005000883A1 (en) * | 2005-01-07 | 2006-07-20 | Zippo Lifts Gmbh | Lifting platform, especially 2-pillar lifting platform, has device for evaluating measurement signals of sensors and determining load of individual supporting points, output unit for outputting sensor measurement signals and/or derived data |
| CN102211746A (en) * | 2010-04-08 | 2011-10-12 | 刘耀东 | Manual twin screw lifting platform |
| CN102929295A (en) * | 2012-11-08 | 2013-02-13 | 中国地质大学（武汉） | Automatic leveling control device based on single chip microcomputer (SCM) |
| CN203392795U (en) * | 2013-08-12 | 2014-01-15 | 武夷学院 | Screw-driven scissors fork type lifting platform/table |
| CN203767934U (en) * | 2014-03-17 | 2014-08-13 | 湖南农业大学 | Leveling lifting mechanism for narrow rough area |
| CN105414772A (en) * | 2015-12-21 | 2016-03-23 | 深圳市木森科技有限公司 | Lifting platform |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105883666A (en) | 2016-08-24 |
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Granted publication date: 20180921 |