CN106672852A - Multifunctional vehicle-mounted hydraulic lifting table - Google Patents
Multifunctional vehicle-mounted hydraulic lifting table Download PDFInfo
- Publication number
- CN106672852A CN106672852A CN201710099575.7A CN201710099575A CN106672852A CN 106672852 A CN106672852 A CN 106672852A CN 201710099575 A CN201710099575 A CN 201710099575A CN 106672852 A CN106672852 A CN 106672852A
- Authority
- CN
- China
- Prior art keywords
- hydraulic
- valve
- plc
- oil
- hydraulic lifting
- 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
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
- B66F7/0625—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
- B66F7/08—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)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention discloses a multifunctional vehicle-mounted hydraulic lifting table. The multifunctional vehicle-mounted hydraulic lifting table comprises an oil tank, a hydraulic lifting device and a working platform; an oil temperature protector is mounted in the oil tank; a hydraulic cylinder is mounted in the hydraulic lifting device; a balance valve is arranged at the lower end of the hydraulic cylinder; a hydraulic control one-way valve is mounted below the balance valve; a throttling valve is mounted on one side of the hydraulic control one-way valve; an electromagnetic reversing valve is mounted below the throttling valve; a FRC-TB034 oil filter is mounted on one side of the electromagnetic reversing valve; a blade pump is mounted on one side of the FRC-TB034 oil filter; a PLC is mounted at one end of the hydraulic lifting device; a pressure detector is mounted at one end of the PLC; an engine is mounted at the other end of the PLC; a tool box is arranged in the working platform; and a QDI-10V overload alarm is mounted on the left side above the tool box. The multifunctional vehicle-mounted hydraulic lifting table greatly improves the aerial material carrying efficiency, saves labors, material resources and financial resources, and satisfies the demands of various aerial material carrying operations.
Description
Technical field
The present invention relates to hydraulic elevator platform technical field, specially a kind of multi-functional vehicle-mounted hydraulic elevator platform.
Background technology
Lifting platform is a kind of vertical hoisting machinery for transporting people or thing, is also referred in the logistics systems such as factory, automated warehouse
The equipment of vertical transport is carried out, various plane conveying equipments is often also equipped with lifting platform, as the company of differing heights pipeline
Connection device, typically adopts hydraulic-driven, therefore claims hydraulic elevator platform, in addition to the goods as differing heights is conveyed, be widely used in
The operations such as the installation, maintenance in high-altitude, have been widely used in municipal maintenance, harbour, thing the characteristics of lifting platform is freely lifted at present
Stream center cargo transport, building decoration etc., are mounted with that automobile chassis, storage battery chassis etc. freely can be walked, working depth space
Also change, however, hydraulic elevator platform at this stage needs artificial traction, external power supply to be not very convenient to use, move
Move up cumbersome, the demand of the high-altitude material handling of various environment can not be met, work high above the ground is less efficient, has one
Fixed potential safety hazard.
The content of the invention
It is an object of the invention to provide a kind of multi-functional vehicle-mounted hydraulic elevator platform, to solve to carry in above-mentioned background technology
The problem for going out.
For achieving the above object, the present invention provides following technical scheme：A kind of multi-functional vehicle-mounted hydraulic elevator platform, including
Fuel tank, hydraulic lift and work platformses, are provided with oil-in outside the fuel tank, the fuel tank internal is provided with oil temperature protection
Device, is provided with hydraulic cylinder inside the hydraulic lift, piston is provided with inside the hydraulic cylinder, and the hydraulic cylinder lower end is arranged
There is balanced valve, hydraulic control one-way valve is installed below the balanced valve, the hydraulic control one-way valve side is provided with choke valve, the section
Solenoid directional control valve is installed below stream valve, the solenoid directional control valve side is provided with FRC-TB034 oil filters, the FRC-
TB034 oil filters side is provided with vane pump, and described hydraulic lift one end is provided with PLC, the PLC
One end is provided with pressure detector, and the PLC other end is provided with electromotor, the hydraulic lift and pressure inspection
Device is surveyed with PLC by being electrically connected with, the hydraulic lift lower end is provided with Athey wheel, sets before and after the Athey wheel
Brake block is equipped with, workbox inside the work platformses, is provided with, the workbox upper left is provided with QDI-10V overload warnings
Device, the workbox upper right are provided with control panel.
Preferably, the vane pump two ends are provided with oil inlet pipe.
Preferably, the hydraulic lift upper end is fixed with fork-shearing frame.
Preferably, shell body is installed outside the fuel tank, hydraulic lift and PLC.
Preferably, the work platformses two ends are provided with automatic protection plate.
Compared with prior art, the invention has the beneficial effects as follows：The present invention, using modernization industry scientific and technological level, adopts
Hydraulic system instead of traditional motor work, and as the power-weight ratio of hydraulic system is big, therefore loading capacity is relatively large, its
In, the installation of Athey wheel so that present invention may apply to different orographic conditions, movement gets up also very convenient, and installs
There is brake block, the safety problem occurred in can avoiding moving process, QDI-10V overload alarms can be detected in work platformses at any time
Load degree, it is to avoid overweight overload, reduce potential safety hazard, the installation of oil temperature protector so that in fuel tank oil temperature exceed certain
During one value, oil temperature protector sends signal, and time-out uses work platformses, can start, increase fluid-control one-way after oil temperature declines
Valve, i.e. hydraulic lock, it is ensured that the energy safe self-locking when hydraulic line surprisingly bursts, improve the security reliability of the present invention, this
It is bright to be not required to external power supply and external force traction with the function of voluntarily driving with intellectualized operation, it is mobile flexible, inside work platformses
Workbox is provided with, the various instruments of portability substantially increase the efficiency of high-altitude material handling, save human and material resources and financial resources,
Meet the demand of the working environment of various high-altitude material handlings.
Description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is hydraulic lift structural representation of the present invention；
Fig. 3 is work platform structure schematic diagram of the present invention.
In figure：1- oil-ins；2- fuel tanks；3- hydraulic lifts；4- fork-shearing frames；5- automatic safe plates；6- work platformses；
7- brake blocks；8- oil temperature protectors；9- Athey wheels；10- shell bodies；11- pressure detectors；12-PLC controllers；13- starts
Machine；14- hydraulic cylinders；15- balanced valves；16- pistons；17- choke valves；18- solenoid directional control valves；19-FRC-TB034 oil filters；20-
Hydraulic control one-way valve；21- vane pumps；22- oil inlet pipes；23-QDI-10V overload alarms；23- workboxes；25- control panels.
Specific 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 the embodiment of whole.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 to Fig. 1-3, a kind of embodiment that the present invention is provided：A kind of multi-functional vehicle-mounted hydraulic elevator platform, including oil
Case 2, hydraulic lift 3 and work platformses 6, are provided with oil-in 1 outside fuel tank 2, by 1 charge of oil of oil-in, pacify inside fuel tank 2
Equipped with oil temperature protector 8 so that when in fuel tank 2, oil temperature exceedes a certain value, oil temperature protector sends signal, suspends flat using work
Platform, can start after oil temperature declines, be provided with hydraulic cylinder 14, be provided with piston inside hydraulic cylinder 14 inside hydraulic lift 3
16,14 lower end of hydraulic cylinder is provided with balanced valve 15, and hydraulic control one-way valve 20 is provided with below balanced valve 15, increases hydraulic control one-way valve
20, i.e. hydraulic lock, it is ensured that the energy safe self-locking when hydraulic line surprisingly bursts, improve the security reliability of the present invention, hydraulic control
20 side of check valve is provided with choke valve 17, and solenoid directional control valve 18,18 side of solenoid directional control valve peace are provided with below choke valve 17
Equipped with FRC-TB034 oil filters 19,19 side of FRC-TB034 oil filters is provided with vane pump 21,3 one end of hydraulic lift peace
Equipped with PLC 12,12 one end of PLC is provided with pressure detector 11, and 12 other end of PLC is provided with and starts
Machine 13, PLC 12 and electromotor 13 are started working, and drive hydraulic lift 3 to work, and hydraulic oil passes through vane pump first
21 formed certain pressures, then through FRC-TB034 oil filters 19, solenoid directional control valve 18, choke valve 17, hydraulic control one-way valve 20,
Balanced valve 15 enters into 14 lower end of hydraulic cylinder so that the piston 16 in hydraulic cylinder 14 is moved upwards so that fork-shearing frame 4 rises, work
Make platform 6 also gradually to ramp up in the presence of fork-shearing frame 4, rise work and complete, hydraulic lift 3 and pressure detector
11 pass through to be electrically connected with PLC 12, and 3 lower end of hydraulic lift is provided with Athey wheel 9, is provided with before and after Athey wheel 9
Brake block 7, is provided with workbox 24 inside work platformses 6,24 upper left of workbox is provided with QDI-10V overload alarms 23,
24 upper right of workbox is provided with control panel 25, and 21 two ends of vane pump are provided with oil inlet pipe 22, and 3 upper end of hydraulic lift is solid
Surely there is fork-shearing frame 4, shell body 10,6 two ends of work platformses are installed outside fuel tank 2, hydraulic lift 3 and PLC 12
It is provided with automatic protection plate 5.
Specifically used mode：Fuel tank 2 is filled oil by oil-in 1 by the present invention, user, and material is placed on work platformses
On 6, control panel 25 is then opened, with electromotor 13 by being electrically connected with, PLC is controlled for pressure detector 11, PLC 12
Device 12 and electromotor 13 are started working, and drive hydraulic lift 3 to work, and hydraulic oil forms a level pressure by vane pump 21 first
Power, then enters through FRC-TB034 oil filters 19, solenoid directional control valve 18, choke valve 17, hydraulic control one-way valve 20, balanced valve 15
To 14 lower end of hydraulic cylinder so that the piston 16 in hydraulic cylinder 14 is moved upwards so that fork-shearing frame 4 rises, and work platformses 6 are also being cut
Gradually ramp up in the presence of crotch 4, rise work and complete, when declining work, first, piston 16 is moved downward, hydraulic oil
14 upper end of hydraulic cylinder is entered into by solenoid directional control valve 18,14 lower end oil return of hydraulic cylinder is through balanced valve 15, hydraulic control one-way valve 20, section
Stream valve 17, solenoid directional control valve 18 are returned in fuel tank 2, are now declined work and are completed, when work operations are risen, can pass through chain of command
Plate 25 and electromotor 13 are starting Athey wheel 9, and drive the present invention to be movably walking.
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 spirit or essential attributes without departing substantially from the present 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 and limit involved claim.
Claims (5)
1. a kind of multi-functional vehicle-mounted hydraulic elevator platform, including fuel tank (2), hydraulic lift (3) and work platformses (6), its
It is characterised by：Oil-in (1) is provided with outside the fuel tank (2), oil temperature protector (8) is installed inside the fuel tank (2), it is described
Hydraulic cylinder (14) is installed inside hydraulic lift (3), inside the hydraulic cylinder (14), piston (16), the hydraulic cylinder is provided with
(14) lower end is provided with balanced valve (15), is provided with hydraulic control one-way valve (20), the fluid-control one-way below the balanced valve (15)
Valve (20) side is provided with choke valve (17), is provided with solenoid directional control valve (18) below the choke valve (17), and the electromagnetism is changed
FRC-TB034 oil filters (19) are installed to valve (18) side, FRC-TB034 oil filters (19) side is provided with vane pump
(21), described hydraulic lift (3) one end is provided with PLC (12), and described PLC (12) one end is provided with pressure
Force detector (11), PLC (12) other end are provided with electromotor (13), the hydraulic lift (3) and pressure
With PLC (12) by being electrically connected with, hydraulic lift (3) lower end is provided with Athey wheel to force detector (11)
(9) brake block (7) is provided with before and after the Athey wheel (9), inside the work platformses (6), workbox (24), the work is provided with
Tool case (24) upper left is provided with QDI-10V overload alarms (23), and workbox (24) upper right is provided with control
Panel (25).
2. a kind of multi-functional vehicle-mounted hydraulic elevator platform according to claim 1, it is characterised in that：The vane pump (21)
Two ends are provided with oil inlet pipe (22).
3. a kind of multi-functional vehicle-mounted hydraulic elevator platform according to claim 1, it is characterised in that：The hydraulic lifting dress
Put (3) upper end and be fixed with fork-shearing frame (4).
4. a kind of multi-functional vehicle-mounted hydraulic elevator platform according to claim 1, it is characterised in that：The fuel tank (2), liquid
Shell body (10) is installed outside pressure lowering or hoisting gear (3) and PLC (12).
5. a kind of multi-functional vehicle-mounted hydraulic elevator platform according to claim 1, it is characterised in that：The work platformses
(6) two ends are provided with automatic protection plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710099575.7A CN106672852A (en) | 2017-02-23 | 2017-02-23 | Multifunctional vehicle-mounted hydraulic lifting table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710099575.7A CN106672852A (en) | 2017-02-23 | 2017-02-23 | Multifunctional vehicle-mounted hydraulic lifting table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106672852A true CN106672852A (en) | 2017-05-17 |
Family
ID=58861224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710099575.7A Pending CN106672852A (en) | 2017-02-23 | 2017-02-23 | Multifunctional vehicle-mounted hydraulic lifting table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106672852A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107081321A (en) * | 2017-05-23 | 2017-08-22 | 青海天元泽翔新能源开发有限公司 | A kind of hydraulic means on photovoltaic module cleaning car |
| CN107265364A (en) * | 2017-08-24 | 2017-10-20 | 林美珠 | A kind of work high above the ground variation workbench |
| CN108640052A (en) * | 2018-03-26 | 2018-10-12 | 于法周 | A kind of working at height lifting device |
| CN111170207A (en) * | 2020-01-06 | 2020-05-19 | 竺力行 | Whole car lifting mechanism with quick decline protection mechanism design |
| CN112499529A (en) * | 2020-11-27 | 2021-03-16 | 浙江吉祥建设集团有限公司 | Self-locking manned support suitable for building interior ceiling decoration |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001080890A (en) * | 1999-09-13 | 2001-03-27 | Amada Eng Center Co Ltd | Hydraulic lifter device |
| CN201292239Y (en) * | 2008-10-22 | 2009-08-19 | 吴连有 | Track-mounted up-down working table |
| CN202625727U (en) * | 2011-12-02 | 2012-12-26 | 北汽福田汽车股份有限公司 | Engineering truck and hoisting hydraulic system thereof |
| CN203959737U (en) * | 2014-07-23 | 2014-11-26 | 叶地球 | A kind of improved type fork hydraulic elevator of safety and stability |
| CN204237505U (en) * | 2014-10-29 | 2015-04-01 | 意欧斯仓储设备股份有限公司 | A kind of scissor-type lifting platform car |
-
2017
- 2017-02-23 CN CN201710099575.7A patent/CN106672852A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001080890A (en) * | 1999-09-13 | 2001-03-27 | Amada Eng Center Co Ltd | Hydraulic lifter device |
| CN201292239Y (en) * | 2008-10-22 | 2009-08-19 | 吴连有 | Track-mounted up-down working table |
| CN202625727U (en) * | 2011-12-02 | 2012-12-26 | 北汽福田汽车股份有限公司 | Engineering truck and hoisting hydraulic system thereof |
| CN203959737U (en) * | 2014-07-23 | 2014-11-26 | 叶地球 | A kind of improved type fork hydraulic elevator of safety and stability |
| CN204237505U (en) * | 2014-10-29 | 2015-04-01 | 意欧斯仓储设备股份有限公司 | A kind of scissor-type lifting platform car |
Non-Patent Citations (1)
| Title |
|---|
| 嵊州市中等职业技术学校，金樟源: ""移动式液压升降小车的结构设计"", 《科技信息》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107081321A (en) * | 2017-05-23 | 2017-08-22 | 青海天元泽翔新能源开发有限公司 | A kind of hydraulic means on photovoltaic module cleaning car |
| CN107265364A (en) * | 2017-08-24 | 2017-10-20 | 林美珠 | A kind of work high above the ground variation workbench |
| CN108640052A (en) * | 2018-03-26 | 2018-10-12 | 于法周 | A kind of working at height lifting device |
| CN111170207A (en) * | 2020-01-06 | 2020-05-19 | 竺力行 | Whole car lifting mechanism with quick decline protection mechanism design |
| CN111170207B (en) * | 2020-01-06 | 2021-05-11 | 山东启阳液压科技有限公司 | Whole car lifting mechanism with quick decline protection mechanism design |
| CN112499529A (en) * | 2020-11-27 | 2021-03-16 | 浙江吉祥建设集团有限公司 | Self-locking manned support suitable for building interior ceiling decoration |
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| Date | Code | Title | Description |
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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 |
Application publication date: 20170517 |
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| RJ01 | Rejection of invention patent application after publication |