CN107055384A - A kind of safe hydraulic pressure lift - Google Patents
A kind of safe hydraulic pressure lift Download PDFInfo
- Publication number
- CN107055384A CN107055384A CN201710411255.0A CN201710411255A CN107055384A CN 107055384 A CN107055384 A CN 107055384A CN 201710411255 A CN201710411255 A CN 201710411255A CN 107055384 A CN107055384 A CN 107055384A
- Authority
- CN
- China
- Prior art keywords
- chassis
- support board
- plc
- hydraulic pressure
- scissors mechanism
- 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.)
- Withdrawn
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
- B66F7/065—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
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
- B66F11/042—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations actuated by lazy-tongs mechanisms or articulated levers
-
- 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
- B66F7/08—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
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses a kind of safe hydraulic pressure lift, including scissors mechanism, the scissors mechanism bottom is connected by rolling bearing and chassis, scissors mechanism and hydraulically extensible bar one end connection, the hydraulically extensible bar other end and chassis connection, the chassis underside are provided with walking mechanism, PLC is provided with the chassis, audible-visual annunciator is provided with the PLC, the scissors mechanism top is connected by rolling bearing and support board, and weighing plate is provided with above the support board.The present invention is electrically connected with by the output end of weighing plate and the input of PLC, the output end of PLC and the input of audible-visual annunciator are electrically connected with, it can be alarmed when beyond carrying scope, improve security, by being provided with protector on support board, it can be good at avoiding the people on support board to fall, by being provided with support telescopic bar between support board and chassis, the stability of the equipment improved well.
Description
Technical field
The present invention relates to auto parts and components field, specifically a kind of safe hydraulic pressure lift.
Background technology
Hydraulic elevator is the visual plant of work high above the ground, and existing hydraulic elevator has many defects, for example without
Method avoids people from falling, it is impossible to which the weight on support board when carrying scope beyond being alarmed well, and security is poor, stable
Property poor, and mobile inconvenience.
The content of the invention
It is an object of the invention to provide a kind of safe hydraulic pressure lift, to solve mobile inconvenience of the prior art, peace
Full property is poor, people easily falls and less stable problem.
To achieve the above object, the present invention provides following technical scheme：A kind of safe hydraulic pressure lift, including scissor machine
Structure, the scissors mechanism bottom is connected by rolling bearing and chassis, scissors mechanism and hydraulically extensible bar one end connection, institute
The hydraulically extensible bar other end and chassis connection are stated, the chassis underside, which is provided with walking mechanism, the chassis, is provided with PLC controls
Audible-visual annunciator is provided with device processed, the PLC, the scissors mechanism top is connected by rolling bearing and support board
Connect, weighing plate is installed above the support board.
It is preferred that, the output end of the weighing plate and the input of PLC are electrically connected with, the PLC
The input of output end and audible-visual annunciator is electrically connected with.
It is preferred that, it is provided with protector on the support board.
It is preferred that, support telescopic bar is provided between the support board and chassis.
It is preferred that, the walking mechanism is crawler type walking mechanism.
Compared with prior art, the beneficial effects of the invention are as follows：Output end and PLC that the present invention passes through weighing plate
Input be electrically connected with, the input of the output end of PLC and audible-visual annunciator is electrically connected with, can be beyond carrying
Alarmed during scope, improve security, by being provided with protector on support board, can be good at avoiding on support board
People fall, by being provided with support telescopic bar between support board and chassis, the stability of the equipment is improved well, is passed through
Walking mechanism is crawler type walking mechanism, can be good at realizing being moved easily for the equipment.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is sectional view of the invention.
In figure：1- walking mechanisms, 2- chassis, 3- support telescopics bar, 4- protectors, 5- support boards, 6- hydraulically extensibles bar,
7- scissors mechanisms, 8- audible-visual annunciators, 9-PLC controllers, 10- weighing plates.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer in Fig. 1~2, the embodiment of the present invention, a kind of safe hydraulic pressure lift, including scissors mechanism 7, scissors mechanism
7 bottoms are connected by rolling bearing and chassis 2, scissors mechanism 7 and the connection of the one end of hydraulically extensible bar 6, the other end of hydraulically extensible bar 6
Connected with chassis 2, the downside of chassis 2, which is provided with walking mechanism 1, chassis 2, is provided with PLC 9, is set in PLC 9
Sound light crossing-signal 8, the top of scissors mechanism 7 is connected by rolling bearing and support board 5, and the top of support board 5 is provided with weighing plate
10, hydraulically extensible bar 6 is acted, so that the action of scissors mechanism 7 is realized, so as to complete the raising and lowering of support board 5, vehicle with walking machine
Structure 1 can realize being moved easily for the equipment, and the output end of weighing plate 10 and the input of PLC 9 are electrically connected with, PLC
The output end of controller 9 and the input of audible-visual annunciator 8 are electrically connected with, and protector 4, support board 5 are provided with support board 5
Support telescopic bar 3 is provided between chassis 2, walking mechanism 1 is crawler type walking mechanism.
The present invention operation principle be：Hydraulically extensible bar 6 is acted, so that the action of scissors mechanism 7 is realized, so as to complete to carry
The raising and lowering of thing plate 5, support telescopic bar 3 coordinates hydraulically extensible bar 6 to act, it is achieved thereby that the stability of the equipment, OK
Being moved easily for the equipment can be realized by walking mechanism 1, and weighing plate 10 can be measured to the weight on support board 5, and will
Data send PLC 9 to, and when data exceed the quality that can be carried, audible-visual annunciator 8 is alarmed, and improves safety
Property.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
Claims (5)
1. a kind of safe hydraulic pressure lift, including scissors mechanism（7）, it is characterised in that:The scissors mechanism（7）Bottom is by turning
Dynamic bearing and chassis（2）Connection, the scissors mechanism（7）With hydraulically extensible bar（6）One end is connected, the hydraulically extensible bar（6）
The other end and chassis（2）Connection, the chassis（2）Downside is provided with walking mechanism（1）, the chassis（2）On be provided with PLC control
Device processed（9）, the PLC（9）On be provided with audible-visual annunciator（8）, the scissors mechanism（7）Top passes through rolling bearing
And support board（5）Connection, the support board（5）Top is provided with weighing plate（10）.
2. a kind of safe hydraulic pressure lift according to claim 1, it is characterised in that：The weighing plate（10）Output end
And PLC（9）Input be electrically connected with, the PLC（9）Output end and audible-visual annunciator（8）Input
End is electrically connected with.
3. a kind of safe hydraulic pressure lift according to claim 1, it is characterised in that：The support board（5）On be provided with
Protector（4）.
4. a kind of safe hydraulic pressure lift according to claim 1, it is characterised in that：The support board（5）And chassis（2）
Between be provided with support telescopic bar（3）.
5. a kind of safe hydraulic pressure lift according to claim 1, it is characterised in that：The walking mechanism（1）For crawler belt
Formula walking mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710411255.0A CN107055384A (en) | 2017-06-05 | 2017-06-05 | A kind of safe hydraulic pressure lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710411255.0A CN107055384A (en) | 2017-06-05 | 2017-06-05 | A kind of safe hydraulic pressure lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107055384A true CN107055384A (en) | 2017-08-18 |
Family
ID=59616129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710411255.0A Withdrawn CN107055384A (en) | 2017-06-05 | 2017-06-05 | A kind of safe hydraulic pressure lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107055384A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107473144A (en) * | 2017-09-25 | 2017-12-15 | 宋召阳 | A kind of safety protective high-altitude operation vehicle |
| CN108039678A (en) * | 2017-12-22 | 2018-05-15 | 瓯波电气有限公司 | The pressure-resistant handcart of armored moving alternating-current metal switchgear |
| CN108341372A (en) * | 2017-12-28 | 2018-07-31 | 广州华夏职业学院 | A kind of telescopic folding type lifting gear being fixed on indoor ceiling |
| CN108974816A (en) * | 2018-08-22 | 2018-12-11 | 广东理工职业学院 | A kind of jacking transferring device |
-
2017
- 2017-06-05 CN CN201710411255.0A patent/CN107055384A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107473144A (en) * | 2017-09-25 | 2017-12-15 | 宋召阳 | A kind of safety protective high-altitude operation vehicle |
| CN108039678A (en) * | 2017-12-22 | 2018-05-15 | 瓯波电气有限公司 | The pressure-resistant handcart of armored moving alternating-current metal switchgear |
| CN108039678B (en) * | 2017-12-22 | 2019-09-10 | 瓯波电气有限公司 | The pressure-resistant handcart of armored moving alternating-current metal switchgear |
| CN108341372A (en) * | 2017-12-28 | 2018-07-31 | 广州华夏职业学院 | A kind of telescopic folding type lifting gear being fixed on indoor ceiling |
| CN108974816A (en) * | 2018-08-22 | 2018-12-11 | 广东理工职业学院 | A kind of jacking transferring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170818 |
|
| WW01 | Invention patent application withdrawn after publication |