CN108640020A - Hydraulic elevation type lifting equipment - Google Patents
Hydraulic elevation type lifting equipment Download PDFInfo
- Publication number
- CN108640020A CN108640020A CN201810606596.8A CN201810606596A CN108640020A CN 108640020 A CN108640020 A CN 108640020A CN 201810606596 A CN201810606596 A CN 201810606596A CN 108640020 A CN108640020 A CN 108640020A
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- China
- Prior art keywords
- hydraulic
- cross beam
- support arm
- lifting
- lifting equipment
- 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.)
- Granted
Links
- 238000012806 monitoring device Methods 0.000 claims abstract description 13
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 23
- 230000007246 mechanism Effects 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/08—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement hydraulically or pneumatically operated
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The present invention relates to a kind of hydraulic elevation type lifting equipments, it includes two hydraulic lifters, both ends are respectively erected in the lifting cross beam on hydraulic lifter, the balance monitoring device being arranged on lifting cross beam, removably and the hanging component that can slidably be arranged along lifting cross beam length direction on lifting cross beam, by the locked component of hanging component locking opposite with lifting cross beam, and control device, wherein two hydraulic lifters can also be along horizontal direction synchronizing moving, control device the information transmitted of receiving balance monitoring device and can assign traversing or/and lifting movement instruction and start and stop instruction to two hydraulic lifters respectively.Lifting equipment of the present invention it is easy to assembly, especially suitable for the handling of outdoor cargo, at the same it is simple in structure, to need to implement space small, and under the auxiliary of balancing device, it is ensured that the safer handling of cargo.
Description
Technical field
The invention belongs to lifting equipment fields, and in particular to a kind of hydraulic elevation type lifting equipment.
Background technology
It is well known that lifting equipment is to start after feeding vertical or vertically have horizontal impulse stroke concurrently, reach
It is unloaded behind destination, then idle stroke completes a working cycles, then carry out second of handling or carrying again to feeding place.
For example, the use that purlin is hung, very universal, but it is directed under certain special statuss, such as moves outdoors
Dynamic cargo, purlin, which is hung, will be unable to implement, and according to large-scale crane equipment, it is also taken into consideration whether that there are larger use spaces, therefore,
It is difficult to meet the handling of cargo under certain particular/special requirements.
Invention content
The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a kind of completely new structure it is simple,
Need implementation space small, the hydraulic elevation type lifting equipment especially suitable for outdoor cargo handling.
In order to solve the above technical problems, the technical solution adopted by the present invention is as follows：
A kind of hydraulic elevation type lifting equipment comprising two hydraulic lifters, both ends are respectively erected in hydraulic up-down
Lifting cross beam on machine, the balance monitoring device being arranged on lifting cross beam, removably and can be along lifting cross beam length
Direction be slidably arranged hanging component on lifting cross beam, by the locked component of hanging component locking opposite with lifting cross beam, with
And control device, wherein two hydraulic lifters can also can receive flat along horizontal direction synchronizing moving, control device
The information transmitted of weighing apparatus monitoring device is simultaneously assigned traversing or/and lifting movement instruction to two hydraulic lifters respectively and is opened
Stop instruction.
Preferably, it is in I-shaped beam ontology that lifting cross beam, which includes section, and hanging component includes and beam Ontology Matching and cunning
Sliding sleeve on beam ontology is set dynamicly, upper end is suspended on lifting rope on sliding sleeve, setting is mutual in lifting rope lower end and cargo
The connector of connection.
Preferably, beam ontology has two, and is arranged in parallel, and hanging component has four groups, and every two groups of settings are in same root beam sheet
On body.
Locked component include be arranged in a one-to-one correspondence with each group of hanging component, and respectively with the top of sliding sleeve, bottom and two
More abutting bolts of side thread cooperation.
Preferably, balance monitoring device is located at the middle part of beam ontology, and beam ontology includes being spliced by more piece I-steel section.
A specific implementation according to the present invention and preferred aspect, hydraulic lifter include pedestal, carrying platform, are located at
Pedestal both sides in scissor-type the opposite driving mechanism be unfolded or collapsed of support arm, driving support arm, be set on the base and be used for
Protect support arm unfolded state limit assembly, wherein limit assembly include positioned at support arm side gag lever post, can activity
The limited block being arranged on gag lever post, when support arm, which is expanded to, needs position height, under the driving of gag lever post, limited block
It moves and contradicts the end in the end for being slidably arranged in pedestal to support arm along gag lever post length direction.
Preferably, the limiting slot extended along gag lever post length direction is equipped on pedestal, limited block is slidably arranged in
On limiting slot.
A specific implementation according to the present invention and preferred aspect, gag lever post are the silk that can be rotated around Pivot Point Center direction
Bar, limited block are to coordinate with lead screw, and the nut moved back and forth on lead screw and limiting slot, the wherein length of lead screw are more than support
The length of arm sliding trace on pedestal.
Preferably, limit assembly further includes the driving handwheel that base end of emerging in lead screw is arranged.Therefore, by manually
Rotation mode realizes the movement of limited block.
Further, limit assembly further include for driving the driving unit of the driving handwheel positive and negative rotation, can be with driving
After the control unit of mechanism connection, wherein control unit obtain the movable information of driving mechanism, it can assign and turn to driving unit
To instruction, to realize the movement of limited block.
Specifically, limited block is moved synchronously with the movement of driving mechanism, and limited block contradicts slided in support arm always
It is dynamic to be arranged in the end of pedestal.
Preferably, limit assembly has two groups, and being arranged in two outer side edges where support arm respectively symmetrically.
Due to the implementation of above technical scheme, the present invention has the following advantages that compared with prior art：
Lifting equipment of the present invention it is easy to assembly, especially suitable for the handling of outdoor cargo, at the same it is simple in structure, need to implement it is empty
Between it is small, and under the auxiliary of balancing device, it is ensured that the safer handling of cargo.
Description of the drawings
Fig. 1 be according to lifting equipment of the present invention be in lift cargo when schematic front view；
Fig. 2 is the left view schematic diagram of Fig. 1（It omits part）；
Fig. 3 is the schematic top plan view of Fig. 1（It omits part）；
Wherein：1, hydraulic lifter；10, pedestal；11, carrying platform；12, support arm；13, driving mechanism；14, limit group
Part；140, gag lever post；141, limited block；142, driving wheel；2, lifting cross beam；20, beam ontology；20a, I-steel section；3, it balances
Monitoring device；4, hanging component；40, sliding sleeve；41, lifting rope；42, connector；5, locked component；50, bolt is pushed against；6, synchronous to connect
Bar.
Specific implementation mode
The present invention will be further described in detail with specific embodiment below in conjunction with the accompanying drawings.
In order to make the above objects, features, and advantages of the present application more apparent, below in conjunction with the accompanying drawings to the application
Specific implementation mode be described in detail.Many details are elaborated in the following description in order to fully understand this Shen
Please.But the application can be much to implement different from other manner described here, those skilled in the art can be not
Similar improvement is done in the case of violating the application intension, therefore the application is not limited by following public specific embodiment.
In the description of the present application, it is to be understood that term "center", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on ... shown in the drawings or
Position relationship is merely for convenience of description the application and simplifies to describe, do not indicate or imply the indicated device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore should not be understood as the limitation to the application.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present application, the meaning of " plurality " is at least two, such as two, three
It is a etc., unless otherwise specifically defined.
In this application unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be that machinery connects
It connects, can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary in two elements
The interaction relationship of the connection in portion or two elements, unless otherwise restricted clearly.For those of ordinary skill in the art
For, the concrete meaning of above-mentioned term in this application can be understood as the case may be.
In this application unless specifically defined or limited otherwise, fisrt feature can be with "above" or "below" second feature
It is that the first and second features are in direct contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is directly under or diagonally below the second feature, or is merely representative of fisrt feature level height and is less than second feature.
It should be noted that when element is referred to as " being fixed on " or " being set to " another element, it can be directly another
On one element or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be with
It is directly to another element or may be simultaneously present centering elements.Term as used herein " vertically ", " level
", "upper", "lower", "left", "right" and similar statement for illustrative purposes only, be not offered as being uniquely to implement
Mode.
Shown in Fig. 1 to Fig. 3, hydraulic elevation type lifting equipment provided in this embodiment comprising two fluid pressure type liters
Lifting cross beam 2 that drop machine 1, both ends are respectively erected on hydraulic lifter 1, the balance being arranged on lifting cross beam 2 monitoring
Device 3, removably and can slidably be arranged along 2 length direction of lifting cross beam on lifting cross beam 2 hanging component 4, will
The locked component 5 and control device of the opposite locking with lifting cross beam 2 of hanging component 4, wherein two hydraulic lifters 1 are also
Can be along horizontal direction synchronizing moving, control device being capable of the information transmitted of receiving balance monitoring device 3 and respectively to two
Platform hydraulic lifter 1 assigns traversing or/and lifting movement instruction and start and stop instruction.
Lifting cross beam 2 includes that section is in I-shaped beam ontology 20, and hanging component 4 includes matching and sliding with beam ontology 20
Sliding sleeve 40 that ground is arranged on beam ontology 20, upper end be suspended on lifting rope 41 on sliding sleeve 40, setting 41 lower end of lifting rope with
The connector 42 that cargo is connected with each other.
In this example, beam ontology 20 has two, and is arranged in parallel, and hanging component 4 has four groups, and every two groups of settings are in same root beam
On ontology 20.
Locked component 5 include be arranged in a one-to-one correspondence with each group of hanging component 4, and respectively with the top of sliding sleeve 40, bottom
Bolt 50 is pushed against with more of both sides screw-thread fit.
Balance monitoring device 3 is located at the middle part of beam ontology 20, beam ontology 20 include by more piece I-steel section 20a splicings and
At.
Meanwhile above-mentioned hydraulic lifter 1 includes pedestal 10, carrying platform 11, is located at 10 both sides of pedestal in scissor-type
Support arm 12, the opposite driving mechanism 13 being unfolded or collapse of driving support arm 12, and be arranged on pedestal 10 for protecting
The limit assembly 14 of 12 unfolded state of support arm.
Limit assembly 14 includes the gag lever post 140 for being located at 12 side of support arm, movable can be arranged on gag lever post 140
Limited block 141, when support arm 12, which is expanded to, needs position height, under the driving of gag lever post 140, limited block 141 along
140 length direction of gag lever post is slidably arranged in the end movement of pedestal 10 to support arm 12 and contradicts the end（It refers to supporting
Arm 12 is slidably arranged in the end of pedestal 10）.
Specifically, being equipped with the limiting slot extended along 140 length direction of gag lever post on pedestal 10（It is not shown in figure, but
It is contemplated that）, limited block 141 is slidably arranged on limiting slot.
In this example, gag lever post 140 is the lead screw that can be rotated around Pivot Point Center direction, and limited block 141 is to match with lead screw 140
It closes, and the nut moved back and forth on lead screw and limiting slot, the wherein length of lead screw are slided more than support arm 12 on pedestal 10
The length of track.
Limit assembly 14 further includes the driving handwheel 142 that 10 end of pedestal of emerging in lead screw is arranged.Therefore, by manually
Rotation mode realizes the movement of limited block.
However, for intelligentized control method, in this example, used limit assembly 14 further includes for driving the driving handwheel
The driving unit of 142 positive and negative rotations（It is not shown in figure）, the control unit that can be connected to driving mechanism（It is not shown in figure）, wherein
After control unit obtains the movable information of driving mechanism, steering order can be assigned to driving unit, to realize the fortune of limited block
It is dynamic.
Specifically, limited block 141 is moved synchronously with the movement of driving mechanism, and limited block 141 contradicts propping up always
Brace is slidably arranged in the end of pedestal.
Meanwhile limit assembly 14 has two groups, and it is correspondingly arranged at the side where support arm 12 respectively.
Specifically, limit assembly 14 is symmetricly set on the outside of two groups of support arms 12.
In this example, when in intelligent control（Namely automatically control）When, it is located at the limited block 141 of both sides with support arm
12 expansion, and move synchronously, and contradict the end that pedestal 10 is slidably arranged in support arm 12 always by limited block 141；
Simultaneously when support arm 12 collapses, the limited block 141 for being located at both sides synchronizes retrogressing, and limited block 141 contradicts supporting always
Arm 12 is slidably arranged in the end of pedestal 10, and therefore, no matter support arm 12 rests under any unfolded state, limited block 141 is all
The opposite movement driving collapsed that can prevent support arm 12, constitutes security barriers, while also enhancing driving mechanism 13
Service life, and it is more steady in lifting process.
When manual mode, after support arm 12, which is expanded to, needs position, rotation manually drives handwheel 142 so that limit
Block 141 is slidably arranged in the end movement of pedestal 10 to support arm 12 and contradicts the end, forms safety guarantee.
In addition, two hydraulic lifters 1 are synchronised connection from pedestal 10 by being horizontally set on synchronising (connecting) rod 6.
Then, in this example, used balance monitoring device 3 is the direct outsourcing of applicant, still, balance monitoring
Device 3 can not only auxiliary operation device, realize two platform synchronization liftings, and can when occurring unexpected in moving process
Alert, to ensure the handling and conveying of cargo security.
The present invention is described in detail above, its object is to allow the personage for being familiar with this field technology that can understand this
The content of invention is simultaneously implemented, and it is not intended to limit the scope of the present invention, all Spirit Essence institutes according to the present invention
The equivalent change or modification of work should all cover within the scope of the present invention.
Claims (10)
1. a kind of hydraulic elevation type lifting equipment, it is characterised in that：The lifting equipment includes two hydraulic lifters, two
Lifting cross beam that end is respectively erected on the hydraulic lifter, the balance being arranged on lifting cross beam monitoring dress
Set, removably and can slidably be arranged along the lifting cross beam length direction on the lifting cross beam hanging component,
By the locked component and control device of hanging component locking opposite with the lifting cross beam, wherein described in two
Hydraulic lifter can also can receive the balance monitoring device along horizontal direction synchronizing moving, the control device
The information transmitted simultaneously assigns traversing or/and lifting movement instruction and start and stop instruction to two hydraulic lifters respectively.
2. hydraulic elevation type lifting equipment according to claim 1, it is characterised in that：The lifting cross beam includes section
In I-shaped beam ontology, the hanging component includes and the beam Ontology Matching and is slidably arranged on the beam ontology
Sliding sleeve, upper end be suspended on the sliding sleeve lifting rope, the connection being connected with each other in the lifting rope lower end and cargo is set
Part.
3. hydraulic elevation type lifting equipment according to claim 2, it is characterised in that：The beam ontology has two, and
It is arranged in parallel, the hanging component has four groups, on the every two groups beam ontologies being arranged described in same root.
4. hydraulic elevation type lifting equipment according to claim 3, it is characterised in that：The locked component include with often
Hanging component is arranged in a one-to-one correspondence described in one group, and more with the top of the sliding sleeve, bottom and both sides screw-thread fit respectively
Root pushes against bolt.
5. hydraulic elevation type lifting equipment according to claim 2, it is characterised in that：The balance monitoring device is located at institute
The middle part of beam ontology is stated, the beam ontology includes being spliced by more piece I-steel section.
6. hydraulic elevation type lifting equipment according to claim 1, it is characterised in that：The hydraulic lifter includes
Pedestal, carrying platform, positioned at the pedestal both sides in described in the support arm of scissor-type, driving the opposite expansion of support arm or collapse
Driving mechanism, setting be used to protect the limit assembly of the support arm unfolded state on the base, wherein the limit
Hyte part include positioned at the gag lever post of the support arm side, the limited block that movable can be arranged on the gag lever post, when
The support arm is expanded to when needing position height, and under the driving of the gag lever post, the limited block is along described
Gag lever post length direction is slidably arranged in the end movement of the pedestal to the support arm and contradicts the end.
7. hydraulic elevation type lifting equipment according to claim 6, it is characterised in that：It is equipped on the base along institute
The limiting slot of gag lever post length direction extension is stated, the limited block is slidably arranged on the limiting slot.
8. hydraulic elevation type lifting equipment according to claim 7, it is characterised in that：The gag lever post is can be around certainly
The lead screw of body axis direction rotation, the limited block are to coordinate with lead screw, and move back and forth on lead screw and the limiting slot
Nut, wherein the length of the lead screw is more than the length of support arm sliding trace on the base.
9. hydraulic elevation type lifting equipment according to claim 8, it is characterised in that：The limit assembly further includes setting
Set the driving handwheel for the base end of emerging in the lead screw.
10. hydraulic elevation type lifting equipment according to claim 9, it is characterised in that：The limit assembly has two groups,
And it is symmetrically arranged at two outer side edges where the support arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810606596.8A CN108640020B (en) | 2018-06-13 | 2018-06-13 | Hydraulic lifting type lifting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810606596.8A CN108640020B (en) | 2018-06-13 | 2018-06-13 | Hydraulic lifting type lifting equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108640020A true CN108640020A (en) | 2018-10-12 |
| CN108640020B CN108640020B (en) | 2024-01-02 |
Family
ID=63752364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810606596.8A Active CN108640020B (en) | 2018-06-13 | 2018-06-13 | Hydraulic lifting type lifting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108640020B (en) |
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| CN206901680U (en) * | 2017-06-16 | 2018-01-19 | 常州工程职业技术学院 | A kind of hydraulic elevating platform with lockable mechanism |
| CN107161852A (en) * | 2017-06-30 | 2017-09-15 | 莱芜环球汽车零部件有限公司 | A kind of hydraulic lifting gantry crane |
| CN207347030U (en) * | 2017-10-31 | 2018-05-11 | 孙启祥 | A kind of bridge construction simple and easy hoisting equipment |
| CN107986191A (en) * | 2017-12-01 | 2018-05-04 | 浙江理工大学 | A kind of cabinet type weight handling elevator of double lead-screw |
| CN108032253A (en) * | 2017-12-29 | 2018-05-15 | 青岛软控机电工程有限公司 | Shaft element handler |
| CN208279250U (en) * | 2018-06-13 | 2018-12-25 | 苏州市康鼎升降机械有限公司 | Hydraulic elevation type lifting equipment |
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| CN108640020B (en) | 2024-01-02 |
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