CN206886596U - A kind of Spatial Parallel scissor mechanism hoistable platform - Google Patents
A kind of Spatial Parallel scissor mechanism hoistable platform Download PDFInfo
- Publication number
- CN206886596U CN206886596U CN201720357786.1U CN201720357786U CN206886596U CN 206886596 U CN206886596 U CN 206886596U CN 201720357786 U CN201720357786 U CN 201720357786U CN 206886596 U CN206886596 U CN 206886596U
- Authority
- CN
- China
- Prior art keywords
- spatial parallel
- scissor mechanism
- drive disk
- screw thread
- chassis
- 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
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a kind of Spatial Parallel scissor mechanism hoistable platform, it includes：Objective table, upper surface are used to place weight to be uplifted；Chassis, fix on the ground, its upper surface is provided with screw drive disk, and the screw drive disk is rotatably connected with the chassis；Spatial Parallel multistage scissor mechanism, top are connected with the lower surface of the objective table, and with being fixedly connected at the center on the chassis, the other end of its bottom is connected with a screw thread claw for one end of its bottom, and the screw thread claw is meshed with the screw drive disk.The utility model is by rotating horizontally screw drive disk, driving screw thread claw, threadingly drive disk moves radially, the bottom of Spatial Parallel multistage scissor mechanism is set to be connected with the other end of screw thread claw to close at the center on chassis, so as to drive Spatial Parallel multistage scissor mechanism to extend, the function of lifting weight is realized eventually through objective table, it is not only simple in structure, easy to operate, and work occupies little space.
Description
Technical field
It the utility model is related to jacking equipment field, more particularly to a kind of Spatial Parallel scissor mechanism hoistable platform.
Background technology
Existing lifting apparatus is mainly realized by lifting and jacking two kinds of approach.Because the target object for needing to be lifted leads to
Normal build is larger, heavier-weight, thus corresponding lifting means typically equally has that build is huge, heavy, it is necessary to larger behaviour
The features such as making space.This lifting apparatus is highly professional, and operation is inconvenient, is not suitable for small space range of operation.
The lifting apparatus for carrying out jacking operation to target object at present is mainly jack and hoistable platform.It is existing very heavy
Top is mainly by hydraulic drive, and lifting distance is shorter, and hydraulic system failure is not easy to check and excluded.In addition hydraulic system is also deposited
Hydraulic jack leaks the problems such as, motion-affecting stationarity, less it is applicable for the higher working environment of purity requirements；It is existing
Some hoistable platforms have lifting distance farther out, but lifting weight is limited, the lifting weight under the driving of hydraulic pressure or motor
Situation is improved, but in less space, it is difficult to realize the purpose of lifting.
Utility model content
The utility model is mainly to solve the technical problem in the presence of prior art, a kind of simple in construction so as to provide,
Easy to operate, work the Spatial Parallel scissor mechanism hoistable platform to occupy little space.
Above-mentioned technical problem of the present utility model is mainly what is be addressed by following technical proposals：
Spatial Parallel scissor mechanism hoistable platform provided by the utility model, it includes：
Objective table, upper surface are used to place weight to be uplifted；
Chassis, fix on the ground, its upper surface is provided with screw drive disk, and the screw drive disk revolves with the chassis
Turn connection；
Spatial Parallel multistage scissor mechanism, top are connected with the lower surface of the objective table, one end of its bottom and institute
State and be fixedly connected at the center on chassis, the other end of its bottom is connected with a screw thread claw, the screw thread claw and the spiral shell
Line drive disk is meshed.
Further, the quantity of the Spatial Parallel multistage scissor mechanism is multiple that multiple Spatial Parallel multistages are cut
Formula mechanism is vertically arranged in parallel, and multiple Spatial Parallel multistage scissor mechanisms pass through multiple be hinged branch between each other
Seat is connected with bearing pin.
Further, multiple projections to stretch out are additionally provided with the excircle of the screw drive disk.
Further, in addition to drive sleeve, the drive sleeve are set in the projection, and are matched with the projection
Close.
Further, the quantity of the Spatial Parallel multistage scissor mechanism is three, and three Spatial Parallels are multistage
It is connected between scissor mechanism by three-dimensional pivoting support.
The beneficial effects of the utility model are：By rotating horizontally screw drive disk, screw thread claw is driven threadingly to drive
Moving plate moves radially, and the bottom of Spatial Parallel multistage scissor mechanism is connected with the other end of screw thread claw to the center on chassis
Locate it is close, so as to drive Spatial Parallel multistage scissor mechanism extend, the function of lifting weight is realized eventually through objective table, it is not
It is only simple in construction, it is easy to operate, and also work occupies little space.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of Spatial Parallel scissor mechanism hoistable platform of the present utility model；
Fig. 2 is the extended configuration figure of Spatial Parallel scissor mechanism hoistable platform of the present utility model；
Fig. 3 is the structural representation of the objective table of Spatial Parallel scissor mechanism hoistable platform of the present utility model；
Fig. 4 is the structural representation of the pivoting support of Spatial Parallel scissor mechanism hoistable platform of the present utility model；
Fig. 5 is the structural representation of the screw thread claw of Spatial Parallel scissor mechanism hoistable platform of the present utility model.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model
Define.
Refering to shown in Fig. 1-5, Spatial Parallel scissor mechanism hoistable platform of the present utility model, it includes：
Objective table 1, upper surface are used to place weight to be uplifted；
Chassis 2, is fixed on the ground, and its upper surface is provided with screw drive disk 3, and screw drive disk 3 connects with the rotation of chassis 2
Connect；
Spatial Parallel multistage scissor mechanism 4, top is connected with the lower surface of objective table 1, one end and the chassis 2 of its bottom
Center at be fixedly connected, the other end of its bottom is connected with a screw thread claw 5, and screw thread claw 5 is nibbled with the phase of screw drive disk 3
Close.In the present embodiment, the upper surface of screw drive disk 3 is machined with snail wire casing (flat thread)；The bottom of screw thread claw 5
Snail line tooth is machined with, snail line tooth engages with snail wire casing.
The utility model drives the radial direction of the threadingly drive disk 3 of screw thread claw 5 to move by rotating horizontally screw drive disk 3
It is dynamic, the bottom of Spatial Parallel multistage scissor mechanism 4 is connected with the other end of screw thread claw 5 to close at the center on chassis 2, from
And drive Spatial Parallel multistage scissor mechanism 4 to extend, the function of lifting weight is realized eventually through objective table 1, its not only structure
Simply, it is easy to operate, and work occupies little space.
In the present embodiment, in order to improve the stability of structure and bearing capacity, the quantity of Spatial Parallel multistage scissor mechanism 4
To be multiple, multiple Spatial Parallel multistage scissor mechanisms 4 are vertically arranged in parallel, and multiple Spatial Parallel multistage scissor mechanisms
4 are connected by multiple pivoting supports 6 with bearing pin 7 between each other.In the present embodiment, the number of Spatial Parallel multistage scissor mechanism 4
Measure as three, and be connected between three Spatial Parallel multistage scissor mechanisms 4 by three-dimensional pivoting support 6.Certainly, its quantity
Reasonable set can be carried out according to practical matter.
Preferably, for the ease of rotating screw drive disk 3, it is additionally provided with the excircle of screw drive disk 3 multiple to extension
The projection 8 stretched.And in order to further function as the laborsaving effect easily adjusted, the utility model also includes drive sleeve 9, drive sleeve
9 are set in projection 8, and are engaged with projection 8.
Operation principle of the present utility model is as follows：
The device is positioned over below the weight for needing lifting, rotates drive sleeve 9, driven screw drive disk 3 to rotate, make
The screw thread claw 5 being meshed with flat thread groove on screw drive disk 3 moves radially relative to chassis 2, the radial direction of screw thread claw 5
Displacement promotes the bottom outer end of Spatial Parallel multistage scissor mechanism close to the other end, so as to drive Spatial Parallel multistage scissor mechanism
Elongation, passes through the lifting weight of objective table 1.After weight reaches specified location, stop driving, device can self-locking, stop so as to stable
The height stayed in any working range.The utility model employs flat thread principle, with the rotary motion of screw drive disk 3
For main motion, the radial motion of driving screw thread claw 5, rotary motion is changed into linear motion, it is more with the use of Spatial Parallel
Level scissor mechanism, the radial load that screw thread claw 5 is subject to is converted into and acted on objective table 1 to the liter lifting force of lifting weight.
Compared with prior art, the utility model has the advantage of：
First, energy folding and retraction when hoistable platform does not work, just with carrying；Occupied little space during work, rising height scope
Greatly, lifting weight is big.
2nd, flat thread transmission has been used, rotary motion is changed into linear motion, and there is excellent self-locking property,
Lifting process is steady, securely and reliably, can meet the function and performance requirement of hoistable platform well.
3rd, traditional parallel connection scissor mechanism is broken through using Spatial Parallel multistage scissor mechanism, the latter is solved and is stretching
The problem of lateral stability is greatly reduced after length.
4th, rising height scope can be improved by suitably increasing the series of Spatial Parallel multistage scissor mechanism, increase is empty
Between multistage scissor mechanism number in parallel can lift hoistable platform bearing capacity, there is certain flexibility.
More than, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited thereto,
Any change or replacement expected without creative work, should all cover within the scope of protection of the utility model.Therefore,
The scope of protection of the utility model should be determined by the scope of protection defined in the claims.
Claims (2)
- A kind of 1. Spatial Parallel scissor mechanism hoistable platform, it is characterised in that including：Objective table, upper surface are used to place weight to be uplifted；Chassis, fix on the ground, its upper surface is provided with screw drive disk, and the screw drive disk connects with chassis rotation Connect；Spatial Parallel multistage scissor mechanism, top are connected with the lower surface of the objective table, one end of its bottom and the bottom It is fixedly connected at the center of disk, the other end of its bottom is connected with a screw thread claw, and the screw thread claw drives with the screw thread Moving plate is meshed,The quantity of the Spatial Parallel multistage scissor mechanism is multiple, multiple vertical sides in Spatial Parallel multistage scissor mechanisms edge To being arranged in parallel, and multiple Spatial Parallel multistage scissor mechanisms are connected by multiple pivoting supports with bearing pin between each other Connect,Multiple projections to stretch out are additionally provided with the excircle of the screw drive disk,Also include drive sleeve, the drive sleeve is set in the projection, and is engaged with the projection.
- 2. Spatial Parallel scissor mechanism hoistable platform as claimed in claim 1, it is characterised in that the Spatial Parallel multistage is cut The quantity of formula mechanism is three, and is connected between three Spatial Parallel multistage scissor mechanisms by three-dimensional pivoting support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720357786.1U CN206886596U (en) | 2017-04-07 | 2017-04-07 | A kind of Spatial Parallel scissor mechanism hoistable platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720357786.1U CN206886596U (en) | 2017-04-07 | 2017-04-07 | A kind of Spatial Parallel scissor mechanism hoistable platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206886596U true CN206886596U (en) | 2018-01-16 |
Family
ID=61323858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720357786.1U Expired - Fee Related CN206886596U (en) | 2017-04-07 | 2017-04-07 | A kind of Spatial Parallel scissor mechanism hoistable platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206886596U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109160459A (en) * | 2018-10-29 | 2019-01-08 | 北京航天控制仪器研究所 | A kind of scissors fork elevating component and scissors fork elevating system |
| CN111392485A (en) * | 2020-04-03 | 2020-07-10 | 无锡市利佳包装装潢有限公司 | Stacking and conveying device for corrugated board production line |
| CN112479385A (en) * | 2020-06-10 | 2021-03-12 | 宁波绿沁生态科技有限公司 | Ecological water treatment facilities |
| CN112499513A (en) * | 2020-12-28 | 2021-03-16 | 德州创鑫空调设备有限公司 | Electric scissor type lifting platform stable in starting |
-
2017
- 2017-04-07 CN CN201720357786.1U patent/CN206886596U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109160459A (en) * | 2018-10-29 | 2019-01-08 | 北京航天控制仪器研究所 | A kind of scissors fork elevating component and scissors fork elevating system |
| CN111392485A (en) * | 2020-04-03 | 2020-07-10 | 无锡市利佳包装装潢有限公司 | Stacking and conveying device for corrugated board production line |
| CN111392485B (en) * | 2020-04-03 | 2021-08-31 | 无锡市利佳包装装潢有限公司 | Stacking and conveying device for corrugated board production line |
| CN112479385A (en) * | 2020-06-10 | 2021-03-12 | 宁波绿沁生态科技有限公司 | Ecological water treatment facilities |
| CN112499513A (en) * | 2020-12-28 | 2021-03-16 | 德州创鑫空调设备有限公司 | Electric scissor type lifting platform stable in starting |
| CN112499513B (en) * | 2020-12-28 | 2022-02-18 | 宁波储力叉车有限公司 | Electric scissor type lifting platform stable in starting |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206886596U (en) | A kind of Spatial Parallel scissor mechanism hoistable platform | |
| CN202449503U (en) | Intelligent three-dimensional warehouse | |
| CN206278848U (en) | A kind of dynamic Ding many loop wheel machine pedestal operation platforms of Sheng rotation types of overall Zi | |
| CN107686078A (en) | Electric power overhaul lowering or hoisting gear | |
| CN105347246A (en) | Shear-fork type lifting platform with wheel train transmission | |
| CN106992745B (en) | A kind of photovoltaic power generation equipment improving capability of anti-wind | |
| CN206267616U (en) | A kind of mobile collapsible anemometer tower | |
| CN108147315A (en) | A kind of electromechanical installation auxiliary device for having regulatory function | |
| CN101717039A (en) | Supporting structure and crane with same | |
| CN106087932A (en) | A kind of latch elevating mechanism for jack-up unit | |
| CN201224100Y (en) | Automatic manipulator | |
| CN110451428A (en) | A kind of lift rotary platform for hydraulic hose batch cutting | |
| CN112554537A (en) | Building external climbing type building construction operation platform | |
| CN108590282A (en) | A kind of simple operation and safe and reliable intelligent stereo parking device | |
| CN209739036U (en) | Mechanical support leg for engineering machinery | |
| CN218201925U (en) | Overhead hoist is built in room | |
| CN208546003U (en) | A kind of Simple parking device | |
| CN208454341U (en) | One kind is convenient for the fixed device of interior fall line large arm | |
| CN207293753U (en) | Storage automatic pay-out stand | |
| CN215974852U (en) | Convenient and free combined type composite air pipe stretching and descending machine | |
| CN209919064U (en) | Tin furnace lifting mechanism for keyboard shell production | |
| CN210795646U (en) | Large-load movable lifting platform | |
| CN206069303U (en) | A kind of elevating mechanism for limited height space | |
| CN209651802U (en) | A kind of elevating mechanism | |
| CN207526179U (en) | A kind of spiral stage jacking system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180116 Termination date: 20190407 |