CN205471776U - Hydraulically lifting device - Google Patents
Hydraulically lifting device Download PDFInfo
- Publication number
- CN205471776U CN205471776U CN201620030747.6U CN201620030747U CN205471776U CN 205471776 U CN205471776 U CN 205471776U CN 201620030747 U CN201620030747 U CN 201620030747U CN 205471776 U CN205471776 U CN 205471776U
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- China
- Prior art keywords
- platform
- hydraulic lift
- hydraulic
- closed
- elevating mechanism
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Abstract
The utility model provides a hydraulically lifting device, including elevating platform and fixed slope, the elevating platform includes the platform and is used for driving the elevating system that the platform goes up and down, ground and platform are connected to fixed slope. Through the structure, a bridge can setting up between cargo bed and haulage vehicle of hydraulically lifting device. Make freight or fork truck can be risen to suitable height, realize the purpose of loading and unloading goods.
Description
Technical field
This utility model relates to hoistable platform, particularly to a kind of hydraulic lift.
Background technology
At present, when freight in warehouse, platform, stevedoring goods time, all exceed certain height than ground due to load bed etc.,
And in order to ensure the safety of freight, freight is typically only capable to drive to load bed mouth, when handling goods, freight can only be coordinated
Position realize handling, due to the height i.e. difference of car position of different freights, be required for during each handling goods adjusting dress
Unload instrument and redistribution staff, make cargo handling process cumbersome.
Utility model content
This utility model purpose is to overcome the deficiencies in the prior art, it is provided that a kind of hydraulic lift, it can be in load bed or storehouse
The bridge set up between storehouse and haulage vehicle, convenient transport.
In order to achieve the above object, this utility model is by the following technical solutions:
A kind of hydraulic lift, including lifting platform and fixed ramp；Described lifting platform includes platform and for driving lifting platform
Elevating mechanism；Described fixed ramp connects ground and platform.
As preferably, described elevating mechanism includes base, hoist cylinder and for controlling the closed-loop hydraulic system of hoist cylinder；Institute
State hoist cylinder to be located on described base；Described platform is connected with the expansion link of described hoist cylinder.
As preferably, described elevating mechanism includes four hoist cylinders.
As preferably, described four hoist cylinders are distributed in the lower section of the corner of described platform.
As preferably, the upper surface panel of described platform is anti-skid design steel plate.
As preferably, the framework of described base and described platform is made up of I-steel.
As preferably, described fixed ramp includes slope frame and slope panel, and described slope frame is made up of I-steel.
As preferably, also include one for controlling the control device and of closed-loop hydraulic system for measuring the position of lifting platform height
Displacement sensor.
As preferably, closed-loop hydraulic system is one-piece pattern closed loop control Hydraulic Station.
Compared with prior art, this utility model has the advantages that
By said structure, the bridge that hydraulic lift described in the utility model can be set up between load bed and haulage vehicle.
Freight or fork truck is enable to be thus lifted to suitable height, it is achieved the purpose of handling goods.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure:
1 fixed ramp；11 slope frame；12 slope panels；2 lifting platforms；21 platforms；211 frameworks；22 ends
Seat；23 hoist cylinders.
In conjunction with accompanying drawing, the utility model is described in further detail with specific embodiment.
Detailed description of the invention
Refering to shown in Fig. 1, a kind of hydraulic lift described in the utility model, including fixed ramp 1 and lifting platform 2；Rise
Fall platform 2 includes platform 12 and for driving the elevating mechanism of lifting platform；Fixed ramp 1 connects ground and platform 21.
Elevating mechanism includes 22, four hoist cylinders 23 of base and for controlling the closed-loop hydraulic system of hoist cylinder 23；Lifting
Oil cylinder 23 is located on base 22；Platform 12 is connected with the expansion link of hoist cylinder 23, and four hoist cylinders 23 are distributed in platform
The lower section of the corner of 12；Expansion link telescopic band moving platform 21 lifts.Closed-loop hydraulic system is one-piece pattern closed loop control Hydraulic Station,
Its good airproof performance, service life is long.The quantity of hoist cylinder 23 is arranged according to your demand actual, can arrange three, five,
Six, seven etc..And four hoist cylinders 23 are set, it is to ensure that platform 12 stress balance, uses safety；If it is flat
The area of platform 12 is bigger, can add the hoist cylinder 23 of motherland on the center of platform 12 and edge.
In order to control lifting platform 2 adjustable height further, making the regular adjustment of adjustable height, hydraulic lift also arranges a use
In the control device controlling closed-loop hydraulic system.User can control the height of lifting platform 2 lifting by controlling device, thus
Sending instruction allows hydraulic system realize.In person control hydraulic system start without user and close.
Also include one for measuring the displacement transducer of lifting platform height.Displacement transducer can use grating sensor, by light
The indication grating of gate sensor is arranged on expansion link, when indication grating produces relative displacement with scale grating, and can be from sensor
In obtain the information of shift length.
When by controlling device control closed-loop hydraulic system, when making hoist cylinder 23 lifting platform 12, displacement transducer detects
The height of platform 12, sends a signal to subsequently control device, controls device and control closed loop according to the be sent to signal of displacement transducer
Hydraulic system.Producing displacement when platform 12 due to abnormal reason, displacement transducer can detect at once, thus send signal
Give and control device, control device and be adjusted according to displacement transducer be sent to signal control closed-loop hydraulic system.
Will not skid to during platform 12 to make lorry travel, the upper surface panel of platform 12 is anti-skid design steel plate.Anti-skid design
Steel plate has good antiskid function.
Fixed ramp 1 includes slope frame 11 and slope panel 12, the framework 211 of slope frame 11, base 22 and platform 12 by
I-steel is constituted.The I-steel composition average support pressure of skeleton energy, and reduce the torsion of skeleton, firmer than other channel-section steel structures,
Durable.
Application of the present utility model:
Before hydraulic lift is placed on load bed mouth；Freight travels upper mounting plate 12 from fixed ramp 1, then according to freight
Height and car position, control closed-loop hydraulic system allow hoist cylinder 23 jack-up platform 12, on platform 12 by controlling device
The height of the continuous test platform of displacement transducer 12 and transmit altitude signal to controller, when controlling the height letter that device receives
When number being object height, control device and control hoist cylinder 23 and suspend jacking, make freight reach suitably and load and unload the most again.
When having loaded and unloaded freight, the expansion link of hoist cylinder 23 is allowed to regain by controlling device control closed-loop hydraulic system, thus platform
12 decline meeting in situ, and freight rolls away from from fixed ramp 1.
This utility model is not limited to above-mentioned embodiment, if to various changes of the present utility model or modification without departing from this reality
By novel spirit and scope, if these are changed within the scope of belonging to claim of the present utility model and equivalent technologies with modification,
Then this utility model is also intended to comprise these changes and variation.
Claims (9)
1. a hydraulic lift, it is characterised in that include lifting platform and fixed ramp；Described lifting platform includes platform and use
In the elevating mechanism driving lifting platform；Described fixed ramp connects ground and platform.
Hydraulic lift the most according to claim 1, it is characterised in that described elevating mechanism includes base, lifting oil
Cylinder and for controlling the closed-loop hydraulic system of hoist cylinder；Described hoist cylinder is located on described base；Described platform and described liter
The expansion link of fall oil cylinder connects.
Hydraulic lift the most according to claim 2, it is characterised in that described elevating mechanism includes four hoist cylinders.
Hydraulic lift the most according to claim 3, it is characterised in that described four hoist cylinders are distributed in described flat
The lower section of the corner of platform.
Hydraulic lift the most according to claim 1, it is characterised in that the upper surface panel of described platform is anti-skid design
Steel plate.
Hydraulic lift the most according to claim 2, it is characterised in that the framework of described base and described platform is by work
Word steel is constituted.
Hydraulic lift the most according to claim 2, it is characterised in that described fixed ramp includes slope frame and slope
Panel, described slope frame is made up of I-steel.
Hydraulic lift the most according to claim 2, it is characterised in that also include one for controlling closed-loop hydraulic system
Control device and for measuring the displacement transducer of lifting platform height.
Hydraulic lift the most according to claim 1, it is characterised in that closed-loop hydraulic system is closing of integral module formula
Ring controls Hydraulic Station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620030747.6U CN205471776U (en) | 2016-01-13 | 2016-01-13 | Hydraulically lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620030747.6U CN205471776U (en) | 2016-01-13 | 2016-01-13 | Hydraulically lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205471776U true CN205471776U (en) | 2016-08-17 |
Family
ID=56667701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620030747.6U Active CN205471776U (en) | 2016-01-13 | 2016-01-13 | Hydraulically lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205471776U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107934316A (en) * | 2017-12-31 | 2018-04-20 | 何润 | A kind of Environmental-protecting dustbin clears device |
| CN111196513A (en) * | 2020-02-27 | 2020-05-26 | 中国水利水电第九工程局有限公司 | Discharging device and concrete warehousing method |
-
2016
- 2016-01-13 CN CN201620030747.6U patent/CN205471776U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107934316A (en) * | 2017-12-31 | 2018-04-20 | 何润 | A kind of Environmental-protecting dustbin clears device |
| CN111196513A (en) * | 2020-02-27 | 2020-05-26 | 中国水利水电第九工程局有限公司 | Discharging device and concrete warehousing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 515800, Chenghai Road, Fengxiang District, Guangdong City, Shantou Province, Donggang Road, five horizontal Patentee after: GUANGDONG HUI YUAN MACHINERY Co.,Ltd. Address before: 515800, Chenghai Road, Fengxiang District, Guangdong City, Shantou Province, Donggang Road, five horizontal Patentee before: Guangdong Huiyuan Machinery Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230912 Address after: 515821 Hengyuan Cold Chain Logistics Park on the east side of Jinhong Road, Fengxiang Street, Chenghai District, Shantou City, Guangdong Province Patentee after: Guangdong Hengyuan Cold Chain Co.,Ltd. Address before: 515800, Chenghai Road, Fengxiang District, Guangdong City, Shantou Province, Donggang Road, five horizontal Patentee before: GUANGDONG HUI YUAN MACHINERY Co.,Ltd. |