CN108046154A - A kind of scissors type lifting platform for setting adjustable height - Google Patents
A kind of scissors type lifting platform for setting adjustable height Download PDFInfo
- Publication number
- CN108046154A CN108046154A CN201711227442.XA CN201711227442A CN108046154A CN 108046154 A CN108046154 A CN 108046154A CN 201711227442 A CN201711227442 A CN 201711227442A CN 108046154 A CN108046154 A CN 108046154A
- Authority
- CN
- China
- Prior art keywords
- scissors
- platen
- top plate
- bottom plate
- adjustable height
- 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.)
- Pending
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- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000007306 turnover Effects 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
-
- 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)
- Drawing Aids And Blackboards (AREA)
Abstract
The present invention relates to a kind of scissors type lifting platforms for setting adjustable height, it includes bottom plate, top plate, platen, scissors mechanism, decelerating motor, ball-screw, lead screw frame and line slideway, scissors mechanism is installed between bottom plate and top plate, the lower part one side brace hinge of scissors mechanism is loaded on bottom plate, another side brace hinge in lower part of scissors mechanism is loaded on lead screw frame, the both ends of the lead screw frame are mounted on being packed on the line slideway on bottom plate, it is installed in the middle part of the lead screw frame on the ball-screw on bottom plate, decelerating motor is installed on bottom plate, decelerating motor drives ball-screw by transmission mechanism；The top one side brace hinge of the scissors mechanism is loaded on top plate lower part, and another side brace movement hinge is loaded on top plate lower part；Platen is placed in the cover top surface positioning.Scientific structure design of the present invention is reasonable, is easy to accurately control adjustable height, and lifting process is safe, steady, reliable, has the function of to prevent from lifting, and can increase breadth, is a kind of scissors type lifting platform with higher innovation.
Description
Technical field
The present invention relates to printing equipment fields, particularly a kind of scissors type lifting platform for setting adjustable height.
Background technology
Paper lifting is usually completed on hoistable platform in prepress treatment.Existing hoistable platform passes through hydraulic oil mostly
Cylinder completes lifting action, and advantage is simple in structure, and lifting force is big.But the drawback is that it cannot accurately set adjustable height.Moreover,
Existing hoistable platform easily generates and turns over, influences the security of production.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of scissor lifts for setting adjustable height to put down
Platform is easy to accurately control adjustable height, and lifting process is safe, steady, reliable.
The present invention solves its technical problem and is achieved through the following technical solutions：
A kind of scissors type lifting platform for setting adjustable height, it is characterised in that：Including bottom plate, top plate, platen, bridging
Mechanism, decelerating motor, ball-screw, lead screw frame and line slideway, install scissors mechanism, scissors between bottom plate and top plate
The lower part one side brace hinge of support mechanism is loaded on bottom plate, and another side brace hinge in lower part of scissors mechanism is loaded on lead screw frame
On, the both ends of the lead screw frame are mounted on being packed on the line slideway on bottom plate, installation in the middle part of the lead screw frame
In on the ball-screw on bottom plate, decelerating motor is installed on bottom plate, decelerating motor drives ball-screw by transmission mechanism；It is described
The top one side brace hinge of scissors mechanism is loaded on top plate lower part, and another side brace movement hinge is loaded on top plate lower part；The top plate
Platen is placed in upper surface positioning.
Moreover, the top plate lower part is forward and backward to be symmetrically fixed with rail plate, slot hole, institute are formed on the rail plate
The both ends loaded on a long axis are cut with scissors in another side brace upper end for stating scissors mechanism respectively, and long axis slip is installed into described two cunnings
In the slot hole of dynamic guide rail.
Moreover, the lower part of the front and rear ends of the platen is formed with guide post, correspondence is formed with guide sleeve on the top plate,
The guide post is installed in the made guide sleeve of top plate.
Moreover, the platen includes upper platen and two flexible platens, two flexible platens can be respectively from upper platen
The left and right sides is extracted out, to lengthen platen width.
Moreover, the front and rear sides of the upper platen is both provided with handle.
Moreover, it is provided with handle on the outside of the flexible platen.
The advantages of the present invention are：
1st, the scissors type lifting platform for setting adjustable height of the invention, is passed through by the decelerating motor being mounted on bottom plate
Synchronous belt, chain or gear drive so that ball-screw rotates, and lead screw frame is moved in a straight line along line slideway,
Scissors mechanism is ultimately applied to, it is made to complete lifting action, so as to fulfill the lifting of top plate and platen, which can realize liter
Reduction of speed degree is accurately set, and adjustable height can carry out free setting, operate steadily.
2nd, the scissors type lifting platform for setting adjustable height of the invention in order to avoid lifting situation in platen generation, is equipped with
Anti- to turn over structure, top plate lower part is forward and backward to be symmetrically fixed with rail plate, and slot hole, the bridging are formed on the rail plate
The both ends loaded on a long axis are cut with scissors in another side brace upper end of mechanism respectively, and long axis slip installs the slot hole into two rail plates
Interior, long axis can do slip movement in slot hole, also bearing can will be installed on long axis so that slide movement and be changed to roll movement, increase
Add service life.
3rd, the scissors type lifting platform for setting adjustable height of the invention, the lower part of the front and rear ends of platen, which is formed with, leads
Column, correspondence is formed with guide sleeve on top plate, and guide post is installed in the made guide sleeve of top plate, can lifted manually；When the book size of platen
When needing to increase, upper platen can manually be lifted, extract the flexible platen of both sides out respectively, lifting table plate is put down into guarantee after extraction
Upper plane is concordant, achievees the purpose that increase breadth.
4th, scientific structure design of the present invention is reasonable, is easy to accurately control adjustable height, and lifting process is safe, steady, reliable,
Have the function of to prevent from lifting, and breadth can be increased, be a kind of scissors type lifting platform with higher innovation.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structure diagram (another angle) of the present invention；
Fig. 3 is the structure diagram (removing upper platen) of the present invention.
Reference sign
Top plate 1, flexible platen 2, upper platen 3, bottom plate 4, decelerating motor 5, scissors mechanism 6, lead screw frame 7, ball
Leading screw 8, line slideway 9, rail plate 10, long axis 11, guide sleeve 12, guide post 13.
Specific embodiment
Below by specific embodiment, the invention will be further described, and following embodiment is descriptive, is not limit
Qualitatively, it is impossible to which protection scope of the present invention is limited with this.
A kind of scissors type lifting platform for setting adjustable height, including bottom plate 4, top plate 1, platen, scissors mechanism 6,
Decelerating motor 5, ball-screw 8, lead screw frame 7 and line slideway 9, install scissors mechanism, scissors between bottom plate and top plate
The lower part one side brace hinge of support mechanism is loaded on bottom plate, and another side brace hinge in lower part of scissors mechanism is loaded on lead screw frame
On, the both ends of lead screw frame are mounted on being packed on the line slideway on bottom plate, and bottom is installed in the middle part of the lead screw frame
On ball-screw on plate, decelerating motor is installed on bottom plate, decelerating motor drives ball-screw by transmission mechanism；Bridging machine
The top one side brace hinge of structure is loaded on top plate lower part, and another side brace movement hinge is loaded on top plate lower part；Cover top surface positioning is put
Put platen.
Synchronous belt, chain or gear drive are passed through by the decelerating motor being mounted on bottom plate so that ball-screw
Rotation, lead screw frame are moved in a straight line along line slideway, are ultimately applied to scissors mechanism, it is made to complete lifting action,
So as to fulfill the lifting of top plate and platen, which can realize that lifting speed is accurately set, and adjustable height can carry out free setting,
It operates steadily.
Top plate lower part is forward and backward to be symmetrically fixed with rail plate 10, and slot hole is formed on the rail plate, scissors mechanism
The both ends loaded on a long axis 11 are cut with scissors in another side brace upper end respectively, and long axis slip is installed in the slot hole of two rail plates.
Long axis can do slip movement in slot hole, also bearing can will be installed on long axis so that slide movement and be changed to roll movement, increase makes
Use the service life.It avoids lifting situation in platen generation.
The lower part of the front and rear ends of platen is formed with guide post 13, and correspondence is formed with guide sleeve 12 on top plate, and guide post is installed into top
In the made guide sleeve of plate.Platen includes upper platen 3 and two flexible platens 2, and two flexible platens can be respectively from the left and right of upper platen
Both sides are extracted out, to lengthen platen width.The front and rear sides of upper platen is both provided with handle.Handle is provided on the outside of flexible platen
Hand.It can lift manually；When the book size of platen needs to increase, upper platen can manually be lifted, extract stretching for both sides out respectively
Lifting table plate after extraction is put down and ensures that upper plane is concordant, achievees the purpose that increase breadth by contracting platen.
The embodiment of the present invention and attached drawing, but it will be appreciated by those skilled in the art that：The present invention and institute are not being departed from
In attached spirit and scope by the claims, it is various replace, change and modification be all it is possible, therefore, the scope of the present invention not office
It is limited to embodiment and attached drawing disclosure of that.
Claims (6)
1. a kind of scissors type lifting platform for setting adjustable height, it is characterised in that：Including bottom plate, top plate, platen, bridging machine
Structure, decelerating motor, ball-screw, lead screw frame and line slideway, install scissors mechanism, bridging between bottom plate and top plate
Loaded on bottom plate, another side brace hinge in lower part of scissors mechanism is loaded on lead screw frame the lower part one side brace hinge of mechanism,
The both ends of the lead screw frame are mounted on being packed on the line slideway on bottom plate, and bottom is installed in the middle part of the lead screw frame
On ball-screw on plate, decelerating motor is installed on bottom plate, decelerating motor drives ball-screw by transmission mechanism；The scissors
The top one side brace hinge of support mechanism is loaded on top plate lower part, and another side brace movement hinge is loaded on top plate lower part；The top plate upper table
Platen is placed in face positioning.
2. a kind of scissors type lifting platform for setting adjustable height according to claim 1, it is characterised in that：The top
Plate lower part is forward and backward to be symmetrically fixed with rail plate, and slot hole, another side stay of the scissors mechanism are formed on the rail plate
The both ends loaded on a long axis are cut with scissors in bar upper end respectively, and long axis slip is installed in the slot hole of described two rail plates.
3. a kind of scissors type lifting platform for setting adjustable height according to claim 1, it is characterised in that：The platform
The lower part of the front and rear ends of plate is formed with guide post, and correspondence is formed with guide sleeve on the top plate, and the guide post is installed made into top plate
In guide sleeve.
4. a kind of scissors type lifting platform for setting adjustable height according to claim 1 or 3, it is characterised in that：It is described
Platen include upper platen and two flexible platens, two flexible platens can be extracted out from the left and right sides of upper platen respectively, to add
Long platen width.
5. a kind of scissors type lifting platform for setting adjustable height according to claim 4, it is characterised in that：Described is upper
The front and rear sides of platen is both provided with handle.
6. a kind of scissors type lifting platform for setting adjustable height according to claim 4, it is characterised in that：Described stretches
Handle is provided on the outside of contracting platen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711227442.XA CN108046154A (en) | 2017-11-29 | 2017-11-29 | A kind of scissors type lifting platform for setting adjustable height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711227442.XA CN108046154A (en) | 2017-11-29 | 2017-11-29 | A kind of scissors type lifting platform for setting adjustable height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108046154A true CN108046154A (en) | 2018-05-18 |
Family
ID=62121372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711227442.XA Pending CN108046154A (en) | 2017-11-29 | 2017-11-29 | A kind of scissors type lifting platform for setting adjustable height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108046154A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109626265A (en) * | 2019-01-23 | 2019-04-16 | 浙江中轴物流设备有限公司 | Motor driven scissors pitches lift supply unit |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202181188U (en) * | 2011-07-20 | 2012-04-04 | 西安理工大学 | Horizontal thrust motor-driven scissors lift table |
| CN202396853U (en) * | 2012-01-06 | 2012-08-29 | 杰希智能居家用品科技(惠州)有限公司 | Draw-out type lifting telescopic dining table |
| CN102992068A (en) * | 2012-08-22 | 2013-03-27 | 苏州久三智能科技有限公司 | Flexible platform |
| CN104627899A (en) * | 2015-02-04 | 2015-05-20 | 黄骅 | Shear type lifting platform |
| CN105460852A (en) * | 2014-09-11 | 2016-04-06 | 天津市裕盛液压机械有限公司 | Hydraulic lifting platform |
| CN205187753U (en) * | 2015-12-09 | 2016-04-27 | 中国家用电器研究院 | Drive -by -wire lift translation platform |
| CN207684794U (en) * | 2017-11-29 | 2018-08-03 | 天津市职业大学 | A kind of scissor lift platform that can accurately set adjustable height |
-
2017
- 2017-11-29 CN CN201711227442.XA patent/CN108046154A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202181188U (en) * | 2011-07-20 | 2012-04-04 | 西安理工大学 | Horizontal thrust motor-driven scissors lift table |
| CN202396853U (en) * | 2012-01-06 | 2012-08-29 | 杰希智能居家用品科技(惠州)有限公司 | Draw-out type lifting telescopic dining table |
| CN102992068A (en) * | 2012-08-22 | 2013-03-27 | 苏州久三智能科技有限公司 | Flexible platform |
| CN105460852A (en) * | 2014-09-11 | 2016-04-06 | 天津市裕盛液压机械有限公司 | Hydraulic lifting platform |
| CN104627899A (en) * | 2015-02-04 | 2015-05-20 | 黄骅 | Shear type lifting platform |
| CN205187753U (en) * | 2015-12-09 | 2016-04-27 | 中国家用电器研究院 | Drive -by -wire lift translation platform |
| CN207684794U (en) * | 2017-11-29 | 2018-08-03 | 天津市职业大学 | A kind of scissor lift platform that can accurately set adjustable height |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109626265A (en) * | 2019-01-23 | 2019-04-16 | 浙江中轴物流设备有限公司 | Motor driven scissors pitches lift supply unit |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180518 |