CN205771311U - A kind of track shuttle of band hydraulic lifting function - Google Patents
A kind of track shuttle of band hydraulic lifting function Download PDFInfo
- Publication number
- CN205771311U CN205771311U CN201620471350.0U CN201620471350U CN205771311U CN 205771311 U CN205771311 U CN 205771311U CN 201620471350 U CN201620471350 U CN 201620471350U CN 205771311 U CN205771311 U CN 205771311U
- Authority
- CN
- China
- Prior art keywords
- shuttle
- chassis
- hydraulic jack
- hinged
- elevating lever
- 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
Links
Abstract
This utility model discloses the track shuttle of a kind of band hydraulic lifting function, and it includes shuttle chassis 1；Upper end, described shuttle chassis 1 is provided with hydraulic jack 7；Described hydraulic jack 7 is fixedly connected on shuttle chassis 1 by fixing limit base 6；Connect on described hydraulic jack 7 and have elevating lever 4；Described elevating lever 4 upper end connects pallet 10；Upper end, described shuttle chassis 1 is provided with electric-motor pump 8 and electromagnetic valve 9, and described electric-motor pump 8 is connected with hydraulic jack 7 respectively with electromagnetic valve 9；Lower end, described shuttle chassis 1 is provided with traveling mechanism 11.The purpose of this utility model is to provide the track shuttle of a kind of band hydraulic lifting function, simple in construction, it is easy to safeguarding, cost is low, and transmission and lifting stationarity are good, and security performance is high, the incidence rate of reduction accident.
Description
Technical field
This utility model relates to a kind of track shuttle, the track shuttle of a kind of band hydraulic lifting function.
Background technology
Along with the development of China Logistics industry, common warehouse storage system can not meet the use demand of people, and occurring in that the most slowly can be greatly improved the utilization rate in warehouse, work efficiency realizes the track shuttle of scientific management.In tiered warehouse facility shelf rail, dolly can realize automatic access and transport goods.Track shuttle is broadly divided into traveling mechanism, elevating mechanism, electrical system.Traveling mechanism realizes dolly traveling of shuttling back and forth in orbit, and elevating mechanism is used for realizing lifting and unloading goods, electrical system then include power supply, control, the function such as communication.
The elevating mechanism of existing track shuttle is typically made up of drive mechanism, cams etc. such as motor, chain or push rods, driven by motor Chain conveyer or push rod transmission realize cam mechanism jacking, thus realize the function of panel lifting.
There is following shortcoming in above-mentioned elevating mechanism: 1, Chain conveyer is it cannot be guaranteed that instantaneous transmission ratio is constant, and transmission stability is bad, needs regular tensioning；2, power and the moment scope of the transmission of push rod drive mechanism are limited, and this body structure easily breaks down, and safeguards inconvenience；Cam lifting body stationarity is inadequate, and top lifting height is limited, and cam lifting body is without automatic locking function, and once electrical fault, pallet may sink suddenly under goods weight, sends security incident.
Utility model content
The purpose of this utility model is for problem above, it is provided that the track shuttle of a kind of band hydraulic lifting function, simple in construction, it is easy to safeguarding, cost is low, and transmission and lifting stationarity are good, and security performance is high, the incidence rate of reduction accident.
For realizing object above, the technical solution adopted in the utility model is: it includes shuttle chassis (1)；Described shuttle chassis (1) upper end is provided with hydraulic jack (7)；Described hydraulic jack (7) is fixedly connected on shuttle chassis (1) by fixing limit base (6)；The upper connection of described hydraulic jack (7) has elevating lever (4)；Described elevating lever (4) upper end connects pallet (10)；Described shuttle chassis (1) upper end is provided with electric-motor pump (8) and electromagnetic valve (9), and described electric-motor pump (8) is connected with hydraulic jack (7) respectively with electromagnetic valve (9)；Described shuttle chassis (1) lower end is provided with traveling mechanism (11).
Further, the quantity of described elevating lever (4) is 4, is hinged to crane two-by-two, is symmetricly set on the left and right sides of hydraulic jack (7), and its pin joint is rotatable；Elevating lever (4) one end in described crane is provided with hinged-support (5), hinged-support (5) is fixedly connected on shuttle chassis (2), elevating lever (4) can rotate around hinged-support (5), and the other end is contacted with pallet (10) by roller (3)；Another elevating lever (4) one end in described crane is connected on pallet (10) by hinged-support (5), the other end is provided with roller (3), being provided with crane connecting shaft (2) between two symmetrical rollers (3), crane connecting shaft (2) is fixedly connected on hydraulic jack (7).
Further, described electromagnetic valve (9) is 2/2-way electromagnetic valve.
Further, described hinged-support (5) is bolted on pallet (10) or shuttle chassis (2).
The beneficial effects of the utility model:
1, by electric-motor pump, hydraulic fluid compressing cylinder is driven, the oil equilibrium flowing in hydraulic jack, improves the stationarity of whole transmission,；Hydraulic jack can bear bigger intrinsic pressure, and the power that therefore can export and moment scope are the biggest, thus can ensure effectively to lift goods, improve the reliability of elevating mechanism.
2,2/2-way electromagnetic valve it is provided with so that fluid flows to be effectively controlled, thus has auto-lock function, and owing to being hydraulic flow, the accident that will not drop suddenly because of apparatus failure generation goods, it is ensured that safety.
3, utilize two groups of hinged elevating levers of scissor fashion, the adjustable height of pallet can be effectively improved, thus strengthen the application scenario that improve track shuttle；
4, whole mechanism is relatively easy, without Oiltank structure, can reduce dolly volume and cost, and hydraulic oil, for recycling, does not has the mechanism such as gear, chain, need not periodic maintenance frequently.
Accompanying drawing explanation
Fig. 1 is the perspective view of hydraulic lifting structure in this utility model.
Fig. 2 is this utility model perspective view.
Described in figure, label character is expressed as: 1, shuttle chassis；2, crane connecting shaft；3, roller；4, elevating lever；5, hinged-support；6, fixing limit base；7, hydraulic jack；8, electric-motor pump；9, electromagnetic valve；10, pallet；11, traveling mechanism.
Detailed description of the invention
In order to make those skilled in the art be more fully understood that the technical solution of the utility model; below in conjunction with the accompanying drawings this utility model is described in detail; the description of this part is only exemplary and explanatory, should not have any restriction effect to protection domain of the present utility model.
As described in Fig. 1-Fig. 2, concrete structure of the present utility model is: it includes shuttle chassis 1；Upper end, described shuttle chassis 1 is provided with hydraulic jack 7；Described hydraulic jack 7 is fixedly connected on shuttle chassis 1 by fixing limit base 6；Connect on described hydraulic jack 7 and have elevating lever 4；Described elevating lever 4 upper end connects pallet 10；Upper end, described shuttle chassis 1 is provided with electric-motor pump 8 and electromagnetic valve 9, and described electric-motor pump 8 is connected with hydraulic jack 7 respectively with electromagnetic valve 9；Lower end, described shuttle chassis 1 is provided with traveling mechanism 11.
Preferably, the quantity of described elevating lever 4 is 4, is hinged to crane two-by-two, is symmetricly set on the left and right sides of hydraulic jack 7, and its pin joint is rotatable；Elevating lever 4 one end in described crane is provided with hinged-support 5, and hinged-support 5 is fixedly connected on shuttle chassis 2, and elevating lever 4 can rotate around hinged-support 5, and the other end is contacted with pallet 10 by roller 3；Another elevating lever 4 one end in described crane is connected on pallet 10 by hinged-support 5, and the other end is provided with roller 3, is provided with crane connecting shaft 2 between two symmetrical rollers 3, and crane connecting shaft 2 is fixedly connected on hydraulic jack 7.
Preferably, described electromagnetic valve 9 is 2/2-way electromagnetic valve.
Preferably, described hinged-support 5 is bolted on pallet 10 or shuttle chassis 2.
Time specifically used, as described in Figure 1, electric-motor pump 8 and 2/2-way electromagnetic valve 9 the most respectively with rod chamber and the rodless cavity UNICOM of oil cylinder, when electric-motor pump starts, electromagnetic valve is in disconnection position, oil pump in rodless cavity is entered rod chamber by pump, drives the past retraction of piston rod, thus drives elevating lever one end to roll toward centre position by connecting shaft, owing to the other end is fixed, crane is passively with pallet together lifting, and after pallet lifting goods, electric-motor pump is closed, owing to electromagnetic valve also disconnects, now two oil pockets of oil cylinder cannot connect, and forms self-locking state, can transport goods.
When goods postpones to specific bit, controlling electromagnetic valve and be adjusted to connect position, the most whole dolly elevating mechanism declines under the own action of gravity of goods and mechanism automatically, and owing to the flowing that whole decline process is hydraulic oil drives, the most whole process is steady.Final goods departs from trolley tray and places, dolly then acceptable next task
It should be noted that, in this article, term " includes ", " comprising " or its any other variant are intended to comprising of nonexcludability, so that include which key element the process of a series of key element, method, article or equipment not only include, but also include other key elements being not expressly set out, or also include the key element intrinsic for this process, method, article or equipment.
Principle of the present utility model and embodiment are set forth by specific case used herein, and the explanation of above example is only intended to help to understand method of the present utility model and core concept thereof.The above is only preferred implementation of the present utility model, should be understood that, finiteness due to literal expression, and objectively there is unlimited concrete structure, for those skilled in the art, on the premise of without departing from this utility model principle, it is also possible to make some improvement, retouch or change, it is also possible to above-mentioned technical characteristic is combined by rights；These improve retouching, change or combine, or the most improved design by utility model and technical scheme directly apply to other occasion, are regarded as protection domain of the present utility model.
Claims (4)
1. a band hydraulic lifting function track shuttle, it is characterised in that it includes shuttle chassis
(1)；Described shuttle chassis (1) upper end is provided with hydraulic jack (7)；Described hydraulic jack (7)
It is fixedly connected on shuttle chassis (1) by fixing limit base (6)；Described hydraulic jack (7)
Upper connection has elevating lever (4)；Described elevating lever (4) upper end connects pallet (10)；Described shuttle back and forth
Chassis (1) upper end is provided with electric-motor pump (8) and electromagnetic valve (9), described electric-motor pump (8) and electricity
Magnet valve (9) is connected with hydraulic jack (7) respectively；Described shuttle chassis (1) lower end is provided with row
Sail mechanism (11).
A kind of band hydraulic lifting function the most according to claim 1 track shuttle, its feature exists
In, the quantity of described elevating lever (4) is 4, is hinged to crane two-by-two, is symmetricly set on hydraulic pressure
The left and right sides of oil cylinder (7), its pin joint is rotatable；An elevating lever (4) in described crane
One end is provided with hinged-support (5), and hinged-support (5) is fixedly connected on shuttle chassis (2), rises
Fall bar (4) can rotate around hinged-support (5), and the other end is contacted with pallet (10) by roller (3)；
Another elevating lever (4) one end in described crane is connected to pallet (10) by hinged-support (5)
On, the other end is provided with roller (3), is provided with crane even between two symmetrical rollers (3)
Spindle (2), crane connecting shaft (2) is fixedly connected on hydraulic jack (7).
A kind of band hydraulic lifting function the most according to claim 1 track shuttle, its feature exists
In, described electromagnetic valve (9) is 2/2-way electromagnetic valve.
A kind of band hydraulic lifting function the most according to claim 2 track shuttle, its feature exists
In, described hinged-support (5) is bolted on pallet (10) or shuttle chassis (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620471350.0U CN205771311U (en) | 2016-05-20 | 2016-05-20 | A kind of track shuttle of band hydraulic lifting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620471350.0U CN205771311U (en) | 2016-05-20 | 2016-05-20 | A kind of track shuttle of band hydraulic lifting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205771311U true CN205771311U (en) | 2016-12-07 |
Family
ID=58115002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620471350.0U Expired - Fee Related CN205771311U (en) | 2016-05-20 | 2016-05-20 | A kind of track shuttle of band hydraulic lifting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205771311U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109205513A (en) * | 2018-10-22 | 2019-01-15 | 陕西隆翔停车设备集团有限公司 | A kind of lifting floor truck |
| CN109760981A (en) * | 2019-03-12 | 2019-05-17 | 合肥旺和电子科技有限公司 | Storage lift shuttle |
| CN115215028A (en) * | 2022-07-06 | 2022-10-21 | 青岛宝佳智能装备股份有限公司 | Top supporting plate lifting mechanism of four-direction vehicle for intelligent warehousing |
| WO2024055504A1 (en) * | 2022-09-14 | 2024-03-21 | 科达制造股份有限公司 | Hydraulic lifting rgv, and material conveying system using same |
-
2016
- 2016-05-20 CN CN201620471350.0U patent/CN205771311U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109205513A (en) * | 2018-10-22 | 2019-01-15 | 陕西隆翔停车设备集团有限公司 | A kind of lifting floor truck |
| CN109760981A (en) * | 2019-03-12 | 2019-05-17 | 合肥旺和电子科技有限公司 | Storage lift shuttle |
| CN115215028A (en) * | 2022-07-06 | 2022-10-21 | 青岛宝佳智能装备股份有限公司 | Top supporting plate lifting mechanism of four-direction vehicle for intelligent warehousing |
| CN115215028B (en) * | 2022-07-06 | 2023-01-31 | 青岛宝佳智能装备股份有限公司 | Top supporting plate lifting mechanism of four-way vehicle for intelligent storage |
| WO2024055504A1 (en) * | 2022-09-14 | 2024-03-21 | 科达制造股份有限公司 | Hydraulic lifting rgv, and material conveying system using same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205771311U (en) | A kind of track shuttle of band hydraulic lifting function | |
| CN103663256A (en) | Lifting platform | |
| CN101580207A (en) | Hydraulic energy saving system for harbour crane | |
| CN202226456U (en) | Cable reel support, and cable vehicle with cable reel support | |
| CN206067152U (en) | A kind of efficient easily glove thermal transfer equipment | |
| CN207986597U (en) | A kind of Storage of Goods handling facilities | |
| CN204448838U (en) | Reinforced WIRE FINISHING LINE district lifts mechanism | |
| CN208843671U (en) | A kind of novel wind power tower transloading equipment | |
| CN208071152U (en) | A kind of crane for preventing cargo from waving | |
| CN111003442A (en) | Pallet truck steel coil transportation system and pallet steel coil transportation system linking device | |
| CN103663162B (en) | A kind of track lifting device for station place, workshop | |
| CN204778587U (en) | Frock of going up and down in step and elevating gear | |
| CN208814193U (en) | A kind of automatic transportation device | |
| CN204823646U (en) | Gantry crane gyration hoist | |
| CN204727540U (en) | A kind of sledge seat jack up unit | |
| CN204163059U (en) | The bulkhgead gate of locking beam | |
| CN207063616U (en) | A kind of fast simple lowering or hoisting gear | |
| CN106006354B (en) | Cut deal handling apparatus | |
| CN207258519U (en) | A kind of intelligent cloud storehouse | |
| CN207417830U (en) | A kind of commutation transfer platform translation lifting mechanism | |
| CN207390912U (en) | A kind of and matching used lifting gear of shuttle rack | |
| CN202007082U (en) | Hydraulic energy-saving system of port crane | |
| CN206569985U (en) | A kind of safe intermittent lift | |
| CN214734276U (en) | Lifting device for building device | |
| CN203911365U (en) | Transformer station adjustable mobile cable barrow |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20180520 |