CN202717550U - Electric lifting platform - Google Patents
Electric lifting platform Download PDFInfo
- Publication number
- CN202717550U CN202717550U CN 201220356967 CN201220356967U CN202717550U CN 202717550 U CN202717550 U CN 202717550U CN 201220356967 CN201220356967 CN 201220356967 CN 201220356967 U CN201220356967 U CN 201220356967U CN 202717550 U CN202717550 U CN 202717550U
- Authority
- CN
- China
- Prior art keywords
- fork
- chassis
- lifting platform
- electric lifting
- fork arm
- 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 - Lifetime
Links
Images
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model relates to a lifting device in the field of logistics equipment, in particular to an electric lifting platform applied beside warehouses, docks, repair factories and factory production lines. The electric lifting platform comprises a base disc 3, a liftable assembly and a tabletop board 1 successively from top to bottom, wherein two parallel X-shaped fork rods 11 are arranged on the base disc, a thrust rod 12 is connected between the two fork rods, and each fork rod is formed by hinging two connecting rods in a cross way; and meanwhile, a plurality of cylinders 2 capable of pushing the fork rods to lift up and down are arranged on the two fork rods, a power assembly for providing power for the cylinders is also arranged on the base disc, and the tabletop board is connected at the upper ends of the two parallel fork rods. Aiming at the defect of inflexible movement of a lifting table due to large size or not high load bearing capacity, fork rod type lifting is adopted, and the size is small after compression. Meanwhile, a hydraulic system is used for providing sufficient power for the lifting process, and the load bearing capacity is increased.
Description
Technical field
The utility model relates to the jacking system in logistics equipment field, especially a kind ofly is applied to store in a warehouse, harbour, repair plant, the other electric lifting platform of plant produced line.
Background technology
In various fields, exist the bay-lift of various versions, no matter how form changes, and the radical function of bay-lift still is carrying and lifting.Distinctive points is to realize mode, structure and the bearing capacity of elevating function.The height of bearing capacity has determined the height of jacking system material therefor rigidity intensity and the height of the up-down mode stability that adopts.Up-down mode commonly used has the form of feed screw nut's form, fork arm form, connecting rod mechanism etc.Comparatively speaking, if adopt feed screw nut's form, then the volume of bay-lift is directly proportional with the heave amplitude of bay-lift usually, and therefore, there is large, the mobile inconvenient shortcoming of volume in the bay-lift of the carrying weight of this kind form.And the bay-lift of the high-mechanic amount of fork arm form is unlikely to excessive although can control volume, and causing the engine installation that fork arm carries out lifting action must can provide enough powerful strength, otherwise the bearing capacity of bay-lift descends.
Summary of the invention
The utility model is large and mobile inflexible shortcoming mainly for bay-lift volume in the prior art, the perhaps not high shortcoming of bearing capacity, invented a kind of electric lifting platform, this lifting table is the fork arm form, volume is little after the compression, simultaneously, utilize hydraulic efficiency pressure system for lifting process provides enough power, improved bearing capacity.
Above-mentioned technical matters of the present invention is implemented by the following technical programs: a kind of electric lifting platform, set gradually from bottom to up chassis, liftable assembly, deck plate, it is characterized in that, be provided with two " X " type fork arms side by side on the chassis, be connected with propelling rod between two fork arms, described fork arm is made of two connecting rod cross-articulation, simultaneously, be provided with some oil cylinders that can promote the fork arm oscilaltion on two fork arms, the Power Component that promising oil cylinder provides power also is set on the described chassis, and described deck plate is connected to two side by side upper ends of fork arm.
As preferably, described propelling rod is vertically connected on two side by side between the fork arm, and the two ends of propelling rod are connected to the hinged place of fork arm.
As preferably, an end on described chassis is fixed with two hinges, and the other end is provided with the parallel slide rail of twice, and lower face one end of described deck plate is fixed with two hinges, and the other end is provided with the parallel slide rail of twice; In two side by side the fork arms, wherein one group of upper end towards identical connecting rod, lower end are hinged by hinge and deck plate and chassis respectively, and another group all is connected with pulley towards the top and bottom of identical connecting rod, and pulley is positioned at slide rail.
As preferably, be fixedly connected with bottom bar between the bottom of described two connecting rods that are provided with pulley, be fixed with some hinges on the bottom bar, the lower end of described oil cylinder is hinged on the hinge, and the push rod on oil cylinder top and described propelling rod are hinged.Compare with air cylinder, the strength that oil hydraulic cylinder produces is stable and lasting; Liquid oil input oil cylinder, oil pressure increases backward outer promotion push rod, and push rod extends gradually, and the fork angle of fork arm changes, and deck plate rises along with the increase of fork arm height.Be symmetrical arranged two oil cylinders on the fork arm, uniform stressed, lifting process is more stable.
As preferably, described Power Component is fixed on the chassis, comprises power unit, is arranged on the electromagnetic valve on the power unit, the circuit control box that links to each other with power unit; Be connected with the transport pipe for transmission liquid oil between described power unit and two oil cylinders.Opens solenoid valve, power unit is by transport pipe conveying liquid oil in the oil cylinder; During pressure release, in-oil cylinder liquid oil passes back into power unit through transport pipe; Closed electrical magnet valve, in-oil cylinder oil pressure keep stable, and deck plate stops lifting, maintains certain altitude.
As preferably, each end on chassis is fixed with vertical strut bar, and the height of strut bar is greater than the height of Power Component.When fork arm is compressed to when minimum, fork arm and Power Component are between deck plate and the chassis, are not extruded in order to guarantee fork arm and Power Component, must leave enough spaces between deck plate and the chassis, therefore, need to utilize strut bar that deck plate is withstood.
In sum, the present invention compared with prior art has following advantage.
The utility model is the lifting table of fork arm form, and after fork arm was fully compressed, volume-diminished was convenient to deposit and carry.
The utility model adopts hydraulic technology, provides powerful and lasting power for fork arm is flexible, has guaranteed the high-mechanic amount of lifting table.
The utility model has used electronic control technology, and operative intelligence keeps fork arm steadily flexible, and safety factor is high.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is front view of the present utility model.
Fig. 3 is the use constitution diagram that the utility model rises to maximum height.
Fig. 4 is the use constitution diagram that the utility model is compressed to minimum constructive height.
Number in the figure is: 1, deck plate; 10, pulley; 11, fork arm; 12, propelling rod; 13, bottom bar; 14, stirrup; 2, oil cylinder; 20, fixture block; 21, push rod; 3, chassis; 30, hinge; 31, slide rail; 32, strut bar; 41, power unit; 42, circuit control box.
The specific embodiment
The present invention is further described below in conjunction with drawings and Examples.
As shown in Figure 1, 2, a kind of electric lifting platform, the bottom is the rectangle chassis 3 of a level, two " X " type fork arms 11 are side by side arranged on the chassis 3, fork arm 11 is made of the identical connecting rod cross-articulation of two root architectures, have a propelling rod 12 to be vertically connected between two fork arms 11, and the two ends of propelling rod 12 are movably connected on the hinged place at fork arm 11 middle parts; Also have a foundation bar 13 perpendicular to two fork arms 11, be fixedly connected between two fork arms, 11 lower ends, be fixed with two hinges 30 on the bottom bar 13, there is the lower end of the oil cylinder 2 of two elongated tubular to be flexibly connected with two hinges 30 respectively, the top of oil cylinder 2 is push rod 21, the upper end of push rod 21 is hinged on the propelling rod 12, is fixed with two hinges 30 on the propelling rod 12.
In order to improve the stability of fork arm, two are fixed with stirrup 14 side by side between the fork arm.
Vertical side plate is fixed on four limits on described chassis 3, and on chassis 3, an end of close minor face is fixed with two hinges 30; The other end relative with hinge 30 positions has the slide rail 31 of indent on the side plate of both sides; Also be fixed with on the lower face of deck plate 1 on two hinges 30, the biside plate slide rail is arranged respectively one; Described two fork arms side by side, the equal vertical connecting of upper and lower end of two connecting rods that are connected with bottom bar 13 towards pulley 10, pulley 10 is positioned at the slide rail 31 of side plate, the upper and lower end of other two connecting rods is hinged on respectively on the hinge 30 of chassis and deck plate.When fork arm 11 carried out dipping and heaving, pulley 10 rolled back and forth along slide rail 31.After push rod was pushed out fully, the height of fork arm reached the highest, and as shown in Figure 3, the maximum height of electric lifting platform is 800mm.
Be fixed with power unit 41, circuit control box 42 on the described chassis 3; Wherein, circuit control box 42 is connected with power unit 41, is connected transport pipe between power unit 41 and two oil cylinders 2; Fix respectively a vertical strut bar 32 on four angles on chassis 3, and, the height of strut bar 32 is greater than the height of power unit 41, circuit control box 42, after fork arm compresses fully, Power Component on the chassis can not be squeezed, as shown in Figure 4, the minimum constructive height of electric lifting platform is 150mm.
Occupation mode:
The utility model adopts low power power unit, and has been equipped with the remote control electrical controller.Start power supply, select on demand button switch, " A " represents to rise, " " represent decline, " C " expression power cut-off, press " D " expression stroke block of valve, " A " and " B " can press B, freely controls rising, drops to arbitrary height.
When having weight to rise, by " A ", power unit work, pressure increases in the oil cylinder, ejects push rod, and fork arm is stressed to be pulled open, and deck plate raises, and finishes rising; By " B ", the power unit outage, electromagnetic valve work, releasing pressure automatically glides automatically at the Gravitative Loads lower wishbone of deck plate, finishes decline, and said process is a lifting work circulation.
The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Claims (6)
1. electric lifting platform, set gradually from bottom to up chassis (3), liftable assembly, deck plate (1), it is characterized in that, be provided with two " X " type fork arms (11) side by side on the chassis, be connected with propelling rod (12) between two fork arms, described fork arm is made of two connecting rod cross-articulation, simultaneously, be provided with some oil cylinders (2) that can promote the fork arm oscilaltion on two fork arms, the Power Component that promising oil cylinder provides power also is set on the described chassis, and described deck plate is connected to two side by side upper ends of fork arm.
2. electric lifting platform according to claim 1 is characterized in that, described propelling rod is vertically connected on two side by side between the fork arm, and the two ends of propelling rod are connected to the hinged place of fork arm.
3. electric lifting platform according to claim 2, it is characterized in that, an end on described chassis is fixed with two hinges (30), and the other end is provided with the parallel slide rail of twice (31), lower face one end of described deck plate is fixed with two hinges, and the other end is provided with the parallel slide rail of twice; In two side by side the fork arms, wherein one group of upper end towards identical connecting rod, lower end are hinged by hinge and deck plate and chassis respectively, and another group all is connected with pulley (10) towards the top and bottom of identical connecting rod, and pulley is positioned at slide rail.
4. electric lifting platform according to claim 3, it is characterized in that, be fixedly connected with bottom bar (13) between the bottom of described two connecting rods that are provided with pulley, be fixed with some hinges on the bottom bar, the lower end of described oil cylinder is hinged on the hinge, and the push rod on oil cylinder top (21) is hinged with described propelling rod.
5. electric lifting platform according to claim 3 is characterized in that, described Power Component is fixed on the chassis, comprises power unit (41), is arranged on the electromagnetic valve on the power unit, the circuit control box (42) that links to each other with power unit; Be connected with the transport pipe for transmission liquid oil between described power unit and two oil cylinders.
6. electric lifting platform according to claim 1 is characterized in that, each end on described chassis is fixed with vertical strut bar (32), and the height of strut bar is greater than the height of Power Component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220356967 CN202717550U (en) | 2012-07-23 | 2012-07-23 | Electric lifting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220356967 CN202717550U (en) | 2012-07-23 | 2012-07-23 | Electric lifting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202717550U true CN202717550U (en) | 2013-02-06 |
Family
ID=47619380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220356967 Expired - Lifetime CN202717550U (en) | 2012-07-23 | 2012-07-23 | Electric lifting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202717550U (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103232007A (en) * | 2013-05-03 | 2013-08-07 | 昆山市大昌机械制造有限公司 | Lifting machine |
| CN103407755A (en) * | 2013-07-25 | 2013-11-27 | 楚天科技股份有限公司 | Conveying mechanism with cleaning component |
| CN103818852A (en) * | 2014-02-26 | 2014-05-28 | 江苏高科物流科技股份有限公司 | Logistic lift platform |
| CN104192761A (en) * | 2014-09-28 | 2014-12-10 | 苏州市汉诺威升降台有限公司 | Automobile safe lifting device |
| CN104310268A (en) * | 2014-08-22 | 2015-01-28 | 深圳市华星光电技术有限公司 | Material bearing platform |
| CN104400750A (en) * | 2014-12-08 | 2015-03-11 | 国家电网公司 | Pipeline valve dismounting assistive tool and pipeline valve dismounting method |
| CN104591028A (en) * | 2015-01-23 | 2015-05-06 | 上海品兴科技有限公司 | X type elevating driving mechanism and driving method |
| CN104826145A (en) * | 2015-04-28 | 2015-08-12 | 华南农业大学 | Ultraviolet sterilization device suitable for fruits stored in warehouse |
| CN104944318A (en) * | 2015-05-12 | 2015-09-30 | 中国民航大学 | Shears-fork type lifting mechanism |
| CN105174128A (en) * | 2015-10-28 | 2015-12-23 | 珠海市千育机械有限公司 | Shearing hoister |
| CN107589747A (en) * | 2017-11-08 | 2018-01-16 | 湘潭大学 | A kind of full drive intelligently guiding shifting apparatus |
| CN107686072A (en) * | 2017-10-18 | 2018-02-13 | 金华振飞工具有限公司 | A kind of self-powered platform |
| CN110228763A (en) * | 2019-05-23 | 2019-09-13 | 苏州市迅特液压升降机械有限公司 | A kind of falling proof device and equipment for hydraulic lifting |
| RU2716980C1 (en) * | 2019-04-23 | 2020-03-17 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Чувашская государственная сельскохозяйственная академия" | Mobile tower for hop stems supports hanging |
| CN114778785A (en) * | 2022-04-23 | 2022-07-22 | 赣州西克节能自动化设备有限公司 | Integrated water quality on-line monitoring analyzer |
-
2012
- 2012-07-23 CN CN 201220356967 patent/CN202717550U/en not_active Expired - Lifetime
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103232007A (en) * | 2013-05-03 | 2013-08-07 | 昆山市大昌机械制造有限公司 | Lifting machine |
| CN103407755B (en) * | 2013-07-25 | 2016-02-24 | 楚天科技股份有限公司 | With the connecting gear of cleaning assembly |
| CN103407755A (en) * | 2013-07-25 | 2013-11-27 | 楚天科技股份有限公司 | Conveying mechanism with cleaning component |
| CN103818852A (en) * | 2014-02-26 | 2014-05-28 | 江苏高科物流科技股份有限公司 | Logistic lift platform |
| CN104310268A (en) * | 2014-08-22 | 2015-01-28 | 深圳市华星光电技术有限公司 | Material bearing platform |
| CN104310268B (en) * | 2014-08-22 | 2017-01-25 | 深圳市华星光电技术有限公司 | Material bearing platform |
| CN104192761A (en) * | 2014-09-28 | 2014-12-10 | 苏州市汉诺威升降台有限公司 | Automobile safe lifting device |
| CN104400750B (en) * | 2014-12-08 | 2017-05-10 | 国家电网公司 | Pipeline valve dismounting assistive tool and pipeline valve dismounting method |
| CN104400750A (en) * | 2014-12-08 | 2015-03-11 | 国家电网公司 | Pipeline valve dismounting assistive tool and pipeline valve dismounting method |
| CN104591028A (en) * | 2015-01-23 | 2015-05-06 | 上海品兴科技有限公司 | X type elevating driving mechanism and driving method |
| CN104826145A (en) * | 2015-04-28 | 2015-08-12 | 华南农业大学 | Ultraviolet sterilization device suitable for fruits stored in warehouse |
| CN104826145B (en) * | 2015-04-28 | 2018-01-30 | 华南农业大学 | A kind of ultraviolet sterilization apparatus for being applied to storage fruit |
| CN104944318A (en) * | 2015-05-12 | 2015-09-30 | 中国民航大学 | Shears-fork type lifting mechanism |
| CN105174128A (en) * | 2015-10-28 | 2015-12-23 | 珠海市千育机械有限公司 | Shearing hoister |
| CN107686072A (en) * | 2017-10-18 | 2018-02-13 | 金华振飞工具有限公司 | A kind of self-powered platform |
| CN107589747A (en) * | 2017-11-08 | 2018-01-16 | 湘潭大学 | A kind of full drive intelligently guiding shifting apparatus |
| RU2716980C1 (en) * | 2019-04-23 | 2020-03-17 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Чувашская государственная сельскохозяйственная академия" | Mobile tower for hop stems supports hanging |
| CN110228763A (en) * | 2019-05-23 | 2019-09-13 | 苏州市迅特液压升降机械有限公司 | A kind of falling proof device and equipment for hydraulic lifting |
| CN114778785A (en) * | 2022-04-23 | 2022-07-22 | 赣州西克节能自动化设备有限公司 | Integrated water quality on-line monitoring analyzer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202717550U (en) | Electric lifting platform | |
| CN203976248U (en) | Traveller gantry | |
| CN204174744U (en) | Elevating platform | |
| CN201372181Y (en) | Slim-type scissor hydraulic lifting platform | |
| CN105217516A (en) | The novel twin columns elevator of a kind of high synchronism | |
| CN204129080U (en) | A kind of Mobile lifting frame for short-circuit test | |
| CN204224186U (en) | Fork truck | |
| CN206580499U (en) | A kind of electric automatization lowering or hoisting gear | |
| CN105366587A (en) | Heavy load moving and jacking mechanism | |
| CN102910555A (en) | Micro travel lifting operation platform | |
| CN207986597U (en) | A kind of Storage of Goods handling facilities | |
| CN202415091U (en) | Balancing lift truck | |
| CN107777615B (en) | Oil storage barrel device transportation lifting platform | |
| CN210848886U (en) | Novel three-dimensional flexible hydraulic platform and welding equipment | |
| CN205099247U (en) | Novel twin columns elevator | |
| CN204490414U (en) | Tray library horizontal sliding elevator | |
| CN204529216U (en) | A kind of hand-operated lifting platform | |
| CN206720652U (en) | A kind of plant equipment inspection rack | |
| CN106115546B (en) | A kind of cargo elevator structure and freight moving equipment | |
| CN207998424U (en) | A kind of folding hydraulic platform vehicle | |
| CN102633138A (en) | Loading and unloading trolley | |
| CN208516884U (en) | For realizing the lifting device of AGV and transportation fork-truck cooperation transport | |
| CN209651833U (en) | A kind of towed mobile Aerial Work LT | |
| CN203386884U (en) | Novel radar antenna vertical lift mechanism | |
| CN208234453U (en) | A kind of hoistable platform of self-locking |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Lianguan Technology Co.,Ltd. Assignor: JINHUA YAHU TOOLS Co.,Ltd. Contract record no.: X2021330000250 Denomination of utility model: Electric lifting platform Granted publication date: 20130206 License type: Common License Record date: 20210914 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130206 |
|
| EC01 | Cancellation of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Zhejiang Lianguan Technology Co.,Ltd. Assignor: JINHUA YAHU TOOLS Co.,Ltd. Contract record no.: X2021330000250 Date of cancellation: 20230315 |