CN109678077A - A kind of electric lifting platform - Google Patents
A kind of electric lifting platform Download PDFInfo
- Publication number
- CN109678077A CN109678077A CN201910110785.0A CN201910110785A CN109678077A CN 109678077 A CN109678077 A CN 109678077A CN 201910110785 A CN201910110785 A CN 201910110785A CN 109678077 A CN109678077 A CN 109678077A
- Authority
- CN
- China
- Prior art keywords
- lifting platform
- shear shank
- hydraulic cylinder
- pedestal
- adjuster
- 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
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
- B66F7/08—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
- B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
- B66F17/006—Safety devices, e.g. for limiting or indicating lifting force for working platforms
-
- 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
- B66F7/0625—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement with wheels for moving around the floor
-
- 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
Abstract
The invention discloses a kind of electric lifting platforms, its structure includes backplate, electric cabinet, push rod, lifting platform, shear shank, connecting screw, adjuster, pedestal, hydraulic cylinder, pulley, the lifting platform is located at the top of shear shank, the shear shank of the left and right sides is linked together by connecting screw, shear shank bosom position is equipped with hydraulic cylinder, the present invention is equipped with adjuster, it is connected between shear shank and hydraulic cylinder with movable chamber, motion bar is adjusted by motor and adjusting block carries out telescopic movable, when lifting platform rises to certain position, when lifting platform powers off, shear shank and lifting platform are fixed on the positioning with locating piece, prevent lifting platform from occurring declining situation suddenly, the article of transport is protected, improve the using effect of electric lifting platform.
Description
Technical field
The present invention is a kind of electric lifting platform, belongs to electric lifting platform equipment technical field.
Background technique
Electric lifting platform is a kind of vertical hoisting machinery for transporting people or object.It is defeated that various planes are often also equipped on lifting platform
Equipment is sent, the attachment device as different height pipeline.In addition to as the conveying of the cargo of different height, it is widely used in high-altitude
The operations such as installation, maintenance.
Prior art discloses application No. is: a kind of 201220072653.7 electric lifting platform, it includes table top and bottom
Seat, table top are fixed on backing plate, and backing plate bottom is fixed with Step Shaft, and casing is connected on Step Shaft, is equipped with screw rod in casing,
Screw rod is connect with casing threads, and screw lower end is supported on bearing block and is connect by transmission mechanism with driving motor；In casing
On be also arranged with inner cavity, inner cavity is fixed on support base, and support base is fixed on bearing block；Exocoel is also arranged on inner cavity,
Exocoel is slidably connected by guide rail and inner cavity；It is fixed on backing plate at the top of exocoel；Driving motor is fixed on the base, and is being driven
Outer housing is covered on motor and exocoel；Electric-controlled box is fixed on table top；The pedestal includes pedestal, fixed on pedestal
Equipped with crossbeam, crossbeam bottom is equipped with castor, and the crossbeam is domes.Structure of the invention setting is rationally, easy to use, when
It can protect pedestal when needing to climb not to be destroyed, the equipment on table top will not be turned on one's side due to inertia, and stability is strong.But
Disadvantage is that existing electric lifting platform when being worked, can not be adjusted according to the height used, and disconnected
When electric, lifting platform will appear decline situation, cause the using effect of electric lifting platform poor.
Summary of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of electric lifting platform, to solve existing electricity
Dynamic lifting platform can not be adjusted when being worked according to the height used, and when power is off, lifting platform will appear decline feelings
Condition leads to the problem of the using effect difference of electric lifting platform.
To achieve the goals above, the present invention is to realize by the following technical solutions: a kind of electric lifting platform, knot
Structure includes backplate, electric cabinet, push rod, lifting platform, shear shank, connecting screw, adjuster, pedestal, hydraulic cylinder, pulley, the liter
Drop platform is located at the top of shear shank, and the shear shank of the left and right sides is linked together by connecting screw, in the shear shank inside
Between position be equipped with hydraulic cylinder, the hydraulic cylinder and shear shank are worked in coordination oscilaltion activity, and the hydraulic cylinder rear end is equipped with
Adjuster, the adjuster bottom are mutually fitting to connection with pedestal, and the chassis left side is equipped with backplate, and the pedestal left upper end is equipped with
Electric cabinet, the electric cabinet are connected with shear shank by conducting element, and lifting platform, the lifting are equipped at the top of the shear shank
Platform, shear shank, connecting screw are connected in same module；The adjuster is by shell, motion bar, transmission gear, movable chamber, fixed
Position block, adjusting block, motor composition, the shell are equipped with adjusting block and motor, and the adjusting block and motor are located at same module
On, the shell outer ring is designed with motion bar, it is connected between the adjusting block and movable chamber by transmission gear, the activity
At the top of bar inside insertion movable chamber, the movable chamber top center is equipped with locating piece, is connected to shear shank by locating piece.
Further, the backplate is connect in the same plane with pedestal.
Further, the electric cabinet is stuck in inside push rod.
Further, the lifting platform is connected by shear shank with pedestal.
Further, the adjuster front end is equipped with hydraulic cylinder.
Further, pulley is designed on four sides of the base bottom.
Further, the shear shank is in " X " character form structure.
Further, the motor is jk-050sh type, low energy consumption, low noise.
Beneficial effect
A kind of electric lifting platform of the present invention, is connected between shear shank and hydraulic cylinder with movable chamber, is adjusted and is lived by motor
Lever and adjusting block carry out telescopic movable and, when lifting platform powers off, use locating piece when lifting platform rises to certain position
Shear shank and lifting platform are fixed on the positioning, prevents lifting platform from occurring declining situation suddenly, the article of transport is protected,
Improve the using effect of electric lifting platform.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of electric lifting platform of the present invention；
Fig. 2 is adjuster the schematic diagram of the section structure of the invention.
In figure: backplate -1, electric cabinet -2, push rod -3, lifting platform -4, shear shank -5, connecting screw -6, adjuster -7, shell
Body -701, motion bar -702, transmission gear -703, movable chamber -704, locating piece -705, adjusting block -706, motor -707, bottom
Seat -8, hydraulic cylinder -9, pulley -10.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Please refer to Fig. 1-Fig. 2, the present invention provides a kind of technical solution: a kind of electric lifting platform, structure include backplate 1,
Electric cabinet 2, push rod 3, lifting platform 4, shear shank 5, connecting screw 6, adjuster 7, pedestal 8, hydraulic cylinder 9, pulley 10, the lifting
Platform 4 is located at 5 top of shear shank, and the shear shank 5 of the left and right sides is linked together by connecting screw 6, inside the shear shank 5
Middle position is equipped with hydraulic cylinder 9, and the hydraulic cylinder 9 and shear shank 5 are worked in coordination oscilaltion activity, after the hydraulic cylinder 9
End is equipped with adjuster 7, and 7 bottom of adjuster is fitting to connection with 8 phase of pedestal, and backplate 1, the bottom are equipped on the left of the pedestal 8
8 left upper ends of seat are equipped with electric cabinet 2, and the electric cabinet 2 is connected by conducting element with shear shank 5, is set at the top of the shear shank 5
There is lifting platform 4, the lifting platform 4, shear shank 5, connecting screw 6 are connected in same module；The adjuster 7 by shell 701,
Motion bar 702, transmission gear 703, movable chamber 704, locating piece 705, adjusting block 706, motor 707 form, on the shell 701
Equipped with adjusting block 706 and motor 707, the adjusting block 706 is located in same module with motor 707, and 701 outer ring of shell is all
Equipped with motion bar 702, it is connected between the adjusting block 706 and movable chamber 704 by transmission gear 703, the motion bar 702
Inside insertion movable chamber 704,704 top center of movable chamber is equipped with locating piece 705 at top, is connected by locating piece 705
Then shear shank 5, the backplate 1 are connect in the same plane with pedestal 8, and the electric cabinet 2 is stuck in inside push rod 3, the liter
Drop platform 4 is connected by shear shank 5 with pedestal 8, and 7 front end of adjuster is equipped with hydraulic cylinder 9, pedestal 8 bottom four side
On be designed with pulley 10.
Hydraulic cylinder 9 described in this patent is the hydraulic execution that hydraulic energy is changed into mechanical energy, does straight reciprocating motion
Element.Its structure is simple, reliable operation.Deceleration device when realizing reciprocating motion, can be removed from it, and without between transmission
Gap, movement are steady.
In progress in use, the article of needs or material are placed on lifting platform 4 first, opened by electric cabinet 2
Power supply, shear shank 5 work in coordination with hydraulic cylinder 9 and move up lifting platform 4, then with movable chamber 704 be connected to shear shank 5 with
Between hydraulic cylinder 9, motion bar 702 is adjusted by motor 707 and adjusting block 706 carries out telescopic movable, when lifting platform 4 rises to one
When positioning is set, when lifting platform 4 powers off, shear shank 5 and lifting platform 4 is fixed on the positioning with locating piece 705, prevent from rising
It drops platform 4 and occurs decline situation suddenly, the article of transport is protected, the using effect of electric lifting platform is improved.
Problems solved by the invention is to solve existing electric lifting platform when being worked, can not be according to the height used
It being adjusted, and when power is off, lifting platform will appear decline situation, lead to the problem of the using effect difference of electric lifting platform, this
Invention is combined with each other by above-mentioned component, is connected between shear shank and hydraulic cylinder with movable chamber, is passed through motor adjustment activity
Bar and adjusting block carry out telescopic movable, when lifting platform rises to certain position, when lifting platform powers off, with locating piece pair
Shear shank and lifting platform are fixed on the positioning, and prevent lifting platform from occurring declining situation suddenly, protect, mention to the article of transport
The using effect of high electric lifting platform.It is described in detail below:
The shell 701 is equipped with adjusting block 706 and motor 707, and the adjusting block 706 is located at same mould with motor 707
On block, 701 outer ring of shell is designed with motion bar 702, passes through transmission gear between the adjusting block 706 and movable chamber 704
703 are connected, and at the top of the motion bar 702 inside insertion movable chamber 704,704 top center of movable chamber is equipped with fixed
Position block 705, is connected to shear shank 5 by locating piece 705.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of electric lifting platform, structure include backplate (1), electric cabinet (2), push rod (3), lifting platform (4), shear shank (5),
Connecting screw (6), adjuster (7), pedestal (8), hydraulic cylinder (9), pulley (10), the lifting platform (4) are located at shear shank (5) top
The shear shank (5) in portion, the left and right sides is linked together by connecting screw (6), on shear shank (5) the bosom position
Equipped with hydraulic cylinder (9), it is characterised in that:
The hydraulic cylinder (9) and shear shank (5) are worked in coordination oscilaltion activity, and hydraulic cylinder (9) rear end is equipped with adjuster
(7), adjuster (7) bottom is mutually fitting to connection with pedestal (8), is equipped with backplate (1) on the left of the pedestal (8), the pedestal
(8) left upper end is equipped with electric cabinet (2), and the electric cabinet (2) is connected with shear shank (5) by conducting element, the shear shank
(5) top is equipped with lifting platform (4), and the lifting platform (4), shear shank (5), connecting screw (6) are connected in same module；
The adjuster (7) is by shell (701), motion bar (702), transmission gear (703), movable chamber (704), locating piece
(705), adjusting block (706), motor (707) composition, the shell (701) are equipped with adjusting block (706) and motor (707), institute
It states adjusting block (706) and motor (707) to be located in same module, shell (701) outer ring is designed with motion bar (702), institute
It states and is connected between adjusting block (706) and movable chamber (704) by transmission gear (703), run through at the top of the motion bar (702)
It is embedded in movable chamber (704) inside, movable chamber (704) top center is equipped with locating piece (705), even by locating piece (705)
Then shear shank (5).
2. a kind of electric lifting platform according to claim 1, it is characterised in that: the backplate (1) is connected to pedestal (8)
On same plane.
3. a kind of electric lifting platform according to claim 1, it is characterised in that: the electric cabinet (2) is stuck in push rod (3)
Portion.
4. a kind of electric lifting platform according to claim 1, it is characterised in that: the lifting platform (4) passes through shear shank (5)
It is connected with pedestal (8).
5. a kind of electric lifting platform according to claim 1, it is characterised in that: adjuster (7) front end is equipped with hydraulic
Cylinder (9).
6. a kind of electric lifting platform according to claim 1, it is characterised in that: on the side of pedestal (8) bottom four all
Equipped with pulley (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910110785.0A CN109678077B (en) | 2019-02-12 | 2019-02-12 | Electric lifting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910110785.0A CN109678077B (en) | 2019-02-12 | 2019-02-12 | Electric lifting platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109678077A true CN109678077A (en) | 2019-04-26 |
| CN109678077B CN109678077B (en) | 2020-12-29 |
Family
ID=66195632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910110785.0A Active CN109678077B (en) | 2019-02-12 | 2019-02-12 | Electric lifting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109678077B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2887703Y (en) * | 2006-03-29 | 2007-04-11 | 许晓华 | Trammer with electric lifting platform |
| CN201432957Y (en) * | 2009-07-06 | 2010-03-31 | 郑州市海神停车设备有限公司 | Underground environment-friendly garbage transfer station |
| CN202936148U (en) * | 2012-10-25 | 2013-05-15 | 上海松韬金属制品有限公司 | Screw-type lifting platform |
| CN105217514A (en) * | 2015-10-20 | 2016-01-06 | 四川长虹电器股份有限公司 | Self-raising platform |
| CN205802869U (en) * | 2016-07-28 | 2016-12-14 | 武汉中车长客轨道车辆有限公司 | Roof section bar lifting device |
| CN108394834A (en) * | 2018-03-20 | 2018-08-14 | 浙江工贸职业技术学院 | A kind of self-locking type hydraulic lifting platform |
| CN108556803A (en) * | 2018-04-24 | 2018-09-21 | 安徽知之信息科技有限公司 | A kind of new-energy automobile cleaning carriage |
| CN208413747U (en) * | 2018-06-27 | 2019-01-22 | 河南绿迪净化工程有限公司 | A kind of mobile hoistable platform |
-
2019
- 2019-02-12 CN CN201910110785.0A patent/CN109678077B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2887703Y (en) * | 2006-03-29 | 2007-04-11 | 许晓华 | Trammer with electric lifting platform |
| CN201432957Y (en) * | 2009-07-06 | 2010-03-31 | 郑州市海神停车设备有限公司 | Underground environment-friendly garbage transfer station |
| CN202936148U (en) * | 2012-10-25 | 2013-05-15 | 上海松韬金属制品有限公司 | Screw-type lifting platform |
| CN105217514A (en) * | 2015-10-20 | 2016-01-06 | 四川长虹电器股份有限公司 | Self-raising platform |
| CN205802869U (en) * | 2016-07-28 | 2016-12-14 | 武汉中车长客轨道车辆有限公司 | Roof section bar lifting device |
| CN108394834A (en) * | 2018-03-20 | 2018-08-14 | 浙江工贸职业技术学院 | A kind of self-locking type hydraulic lifting platform |
| CN108556803A (en) * | 2018-04-24 | 2018-09-21 | 安徽知之信息科技有限公司 | A kind of new-energy automobile cleaning carriage |
| CN208413747U (en) * | 2018-06-27 | 2019-01-22 | 河南绿迪净化工程有限公司 | A kind of mobile hoistable platform |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109678077B (en) | 2020-12-29 |
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