CN108045986A - A kind of hydraulic flap device - Google Patents
A kind of hydraulic flap device Download PDFInfo
- Publication number
- CN108045986A CN108045986A CN201810043545.9A CN201810043545A CN108045986A CN 108045986 A CN108045986 A CN 108045986A CN 201810043545 A CN201810043545 A CN 201810043545A CN 108045986 A CN108045986 A CN 108045986A
- Authority
- CN
- China
- Prior art keywords
- hydraulic flap
- support
- support platform
- hydraulic
- right support
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims description 13
- 230000007306 turnover Effects 0.000 claims description 5
- 238000005303 weighing Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 2
- 230000001360 synchronised effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 206010068052 Mosaicism Diseases 0.000 description 3
- 210000003765 sex chromosome Anatomy 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G67/00—Loading or unloading vehicles
- B65G67/02—Loading or unloading land vehicles
- B65G67/24—Unloading land vehicles
- B65G67/32—Unloading land vehicles using fixed tipping installations
- B65G67/48—Vehicle tipplers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G67/00—Loading or unloading vehicles
- B65G67/02—Loading or unloading land vehicles
- B65G67/24—Unloading land vehicles
- B65G67/32—Unloading land vehicles using fixed tipping installations
- B65G67/48—Vehicle tipplers
- B65G67/54—Vehicle-locking means
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention discloses a kind of hydraulic flap devices good, easy to operate, safe and reliable with oil cylinder synchronism.It includes one end and the hinged hydraulic flap support platform of pedestal, lifting body is equipped with below the hydraulic flap support platform, the lifting body includes the jacking cylinder for being arranged at hydraulic flap support platform both sides, described jacking cylinder one end is flexibly connected with hydraulic flap support platform, the other end is connected with base runner, rigid water hammer system is additionally provided with below the hydraulic flap support platform, the rigid water hammer system is arranged between hydraulic flap support platform and pedestal hinged end and jacking cylinder.The present invention is suitable for automobile unloading materials.
Description
【Technical field】
The present invention relates to the technical field that automobile is unloaded automatically, particularly a kind of hydraulic flap dress applied in car unloader
It puts.
【Background technology】
Car unloader would generally be used in the unloading of automobile loose unpacked material, hydraulic flap would generally be applied to fill in car unloader
Put, it is general using unload platform under hydraulic system effect automatically by the bulk cargo loaded in tens tons to up to a hundred tons automobiles rather
It is all laid down within clock, the course of work is that lorry first is reached hydraulic pressure to unload on platform, starts alley stopping device, uses hydraulic system
Platform is lifted, when reaching certain angle, bulk goods is made to slide automatically, there are the spies such as efficient, easy to operate, safe and reliable
Point, and dust pollution is also few, meets environmentally-friendly sanitary requirement.Hydraulic flap apparatus structure in car unloader be utilized in unload it is flat
Two sets of hydraulic cylinders are installed in both sides respectively below platform, and when work makes two oil cylinders rise simultaneously.This structure is lacked there are two big
It falls into, once first, oil leak or oil pipe aging rupture occurs in oil cylinder, can cause under turnover panel support platform accelerates because can not lock due to
Drop causes security incident；Second is that since two oil cylinders are intended to be elongated to 8 to 9 meters or more, simultaneously because negative in support platform
Carrying the weight that the uneven oil cylinder for causing vehicle both sides is born has difference, thus causes two oil cylinders that can not realize synchronous rising,
When synchronous error be more than certain amount, equipment can not only be damaged, and easily make vehicle rollover generate security incident, be
The synchronous sex chromosome mosaicism of two oil cylinders is solved, oil cylinder sychronisation can only be increased, wherein one kind two oil cylinder synchronization of more use
Device includes the critical pieces such as rope sensor, flow proportion valve, and operation principle is to measure drawstring by rope sensor to stretch
The length gone out judges the synchronism of two oil cylinders, when synchronous error is more than setting numerical value, controls the ratio being connected with oil cylinder
Valve opening size, so as to fulfill two oil cylinder linear regulating functions, but stability is poor in this structure, and manufacture is of high cost；It is another
Kind oil cylinder sychronisation includes syncmotor, and two oil cylinders are realized for identical oil mass to two oil cylinders simultaneously by syncmotor
Synchronization lifting, but this mode is high to the rigid requirements of turnover panel support platform, in addition the accuracy of manufacture of syncmotor in itself has
Limit, and the factors such as load in support platform is uneven, usage time is longer, and synchronism is poorer.
【The content of the invention】
The purpose of the present invention is exactly to solve the problems of the prior art, proposes a kind of there is that oil cylinder synchronism is good, operation side
Just, safe and reliable hydraulic flap device.
To achieve the above object, the present invention proposes a kind of hydraulic flap device, including one end and the hinged hydraulic pressure of pedestal
Turnover panel support platform, the hydraulic flap support platform lower section are equipped with lifting body, and the lifting body includes being arranged at hydraulic pressure
The jacking cylinder of turnover panel support platform both sides, described jacking cylinder one end are flexibly connected with hydraulic flap support platform, the other end
It is connected with base runner, is additionally provided with rigid water hammer system below the hydraulic flap support platform, the rigid water hammer system is set
It is placed between hydraulic flap support platform and pedestal hinged end and jacking cylinder.
Preferably, the rigid water hammer system includes upper balance framework and lower balance framework, the upper balance framework with
Hydraulic flap support platform underside connects, and the lower balance framework is connected with base runner, and the upper balance framework is under
Balance framework flexible connection.
Preferably, the upper balance framework includes spaced upper up-right support, end is connected with upper up-right support
Upper parallel scaffold, the upper reinforced support arranged in a crossed manner among upper up-right support and upper parallel scaffold, the lower balance framework
It is the lower parallel scaffold that is connected including spaced lower up-right support, end with lower up-right support, arranged in a crossed manner in lower upright branch
Lower reinforced support among frame and lower parallel scaffold.
Preferably, horizontal connection has upper connecting shaft on the upper up-right support, the upper connecting shaft both ends are equipped with bearing,
The bearing periphery is equipped with top chock, and the top chock is described lower straight with being fixedly connected below hydraulic flap support platform
The horizontal connection of staking upper end has intermediate connecting shaft, is flexibly connected below the upper up-right support with intermediate connecting shaft, under described
Horizontal connection has lower connecting shaft on up-right support, and the lower connecting shaft both ends are equipped with bearing, and the bearing periphery is equipped with lower bearing
Seat, the step are fixedly connected with pedestal.
Preferably, it is additionally provided with stable safety device in the rigid water hammer system.
Preferably, the stable safety device includes the branch being flexibly connected between upper balance framework and lower balance framework
Support frame body, the lockable mechanism being flexibly connected with support frame, the support frame lower end are connected with base runner.
Preferably, the lockable mechanism includes the guide rail being arranged on pedestal, the moving cart being arranged on guide rail, sets
The retaining mechanism being placed in below moving cart, the moving cart are flexibly connected with support frame.
Preferably, the moving cart includes mobile holder, the lifting-up support set with mobile holder parallel interval, sets
The traveling wheel being placed in below mobile holder.
Preferably, the retaining mechanism includes the top for being arranged at fixed rack among guide rail, being arranged in moving cart
Lifting motor, the moving teeth for being arranged at jacking motor end.
Beneficial effects of the present invention：The present invention due to be additionally arranged below hydraulic flap support platform rigid water hammer system and
Stablize safety device, at work, rigid water hammer system can make to protect always at left and right sides of hydraulic flap support platform jacking cylinder
It holds highly consistent, so that also always consistent in the jacking cylinder uphill process of both sides, solve both sides jacking cylinder and rise
Synchronous sex chromosome mosaicism；Simultaneously when occurring powering off or hydraulic fault causes oil cylinder not work or during for shortage of oil when reasons, due to steady
The presence of Dingan County's full device can make hydraulic flap support platform rest on any height and position, and generation support platform is avoided to topple over
Serious safeties accident is waited, not only operation is very easy, but also improves security reliability.
The feature and advantage of the present invention will be described in detail by embodiment combination attached drawing.
【Description of the drawings】
Fig. 1 is a kind of structure diagram of hydraulic flap device of the present invention；
Fig. 2 is the structure diagram of rigid water hammer system；
The structure diagram of Fig. 3 upper balance framework and lower balance framework in being；
Fig. 4 is the structure diagram of moving cart；
Fig. 5 is the lateral enlarged diagram of Fig. 4.
【Specific embodiment】
Refering to Fig. 1, Fig. 2 and Fig. 3, embodiment one：A kind of hydraulic flap device includes one end hydraulic pressure hinged with pedestal 1 and turns over
Plate support platform 2,2 lower section of hydraulic flap support platform are equipped with lifting body 3, and the lifting body 3 includes being arranged at liquid
The jacking cylinder of 2 both sides of pressure plate support platform, described jacking cylinder one end are flexibly connected with hydraulic flap support platform 2, separately
One end is flexibly connected with pedestal 1, and 2 lower section of hydraulic flap support platform is additionally provided with rigid water hammer system 5, the rigid water hammer
System 5 is arranged between hydraulic flap support platform 2 and 1 hinged end of pedestal and jacking cylinder.
The rigid water hammer system 5 includes upper balance framework 51 and lower balance framework 52, the upper balance framework 51 and liquid
2 underside of pressure plate support platform connects, and the lower balance framework 52 is flexibly connected with pedestal 1, the upper balance framework 51
It is flexibly connected with lower balance framework 52；The upper balance framework 51 include spaced upper up-right support 511, end with it is upper straight
The upper parallel scaffold 512 of the connection of staking 511, upper the adding arranged in a crossed manner in 512 centre of upper up-right support 511 and upper parallel scaffold
Strong stent 513, on the upper up-right support 511 horizontal connection have upper connecting shaft 515, upper 515 both ends of connecting shaft are equipped with axis
It holds, the bearing periphery is equipped with top chock 516, the top chock 516 and the fixed company in 2 lower section of hydraulic flap support platform
It connects, the lower balance framework 52 is connected lower flat including spaced lower up-right support 521, end with lower up-right support 521
Row stent 522, the lower reinforced support 523 arranged in a crossed manner among lower up-right support 521 and lower parallel scaffold 522；It is described lower straight
521 upper end horizontal connection of staking has intermediate connecting shaft 525, upper 511 lower section of up-right support and 525 activity of intermediate connecting shaft
Connection, on the lower up-right support 521 horizontal connection have lower connecting shaft 526, lower 526 both ends of connecting shaft are equipped with bearing, institute
Bearing periphery is stated equipped with step 527, the step 527 is fixedly connected with pedestal 1.
Embodiment two：A kind of its basic structure of hydraulic flap device is identical with embodiment one, the difference is that in order to improve
The security reliability of support platform operation avoids oil cylinder from not working or for the serious safeties thing such as shortage of oil causes that support platform is toppled over
Therefore stable safety device is additionally arranged in rigid water hammer system, the stable safety device includes putting down with lower with upper balance framework
The support frame being flexibly connected, the lockable mechanism that is flexibly connected with support frame between weighing apparatus framework, the support frame lower end and
Base runner connects；The lockable mechanism includes the guide rail 6 being arranged on pedestal 1, the moving cart 7 being arranged on guide rail 6, sets
The retaining mechanism of 7 lower section of moving cart is placed in, the moving cart 7 is flexibly connected with lower balance framework 52；The moving cart 7
The lifting-up support 72 set including mobile holder 71, with 71 parallel interval of mobile holder, the row being arranged at below mobile holder 71
Walk wheel 73；The retaining mechanism includes being arranged at fixed rack 8 among guide rail 6, is arranged in moving cart 7 jacking motor 9,
It is arranged at the moving teeth 10 of 9 end of jacking motor.
The course of work of the present invention：
A kind of hydraulic flap device of the present invention is arranged at the jacking of 2 both sides of hydraulic flap support platform in the course of work
Oil cylinder makes hydraulic flap support platform slowly rise, due to upper balance framework 51 in rigid water hammer system 5 and lower balance framework 52
Collective effect, be flexibly connected, thus risen with the rising of jacking cylinder between upper balance framework 51 and lower balance framework 52
Height makes 2 both sides of hydraulic flap support platform remain horizontal, so that the jacking cylinder of 2 both sides of hydraulic flap support platform
Lifting height is always consistent, so as to solve the synchronous sex chromosome mosaicism of two jacking cylinders；In addition do not work when there is oil cylinder
Or for shortage of oil, hydraulic flap support platform 2, which just has, declines the danger toppled over, but due to the presence for stablizing safety device, surely
Support frame and lockable mechanism collective effect in Dingan County's full device allow hydraulic flap support platform 2 in no jacking oil
Any height and position of situation of cylinder effect stops, so as to avoid the generation of major accident.
Above-described embodiment is the description of the invention, is not limitation of the invention, it is any to simple transformation of the present invention after
Scheme all belong to the scope of protection of the present invention.
Claims (9)
1. a kind of hydraulic flap device, including one end and the hinged hydraulic flap support platform of pedestal, the hydraulic flap support
Lifting body is equipped with below platform, the lifting body includes the jacking cylinder for being arranged at hydraulic flap support platform both sides, institute
It states jacking cylinder one end to be flexibly connected with hydraulic flap support platform, the other end is connected with base runner, it is characterised in that：It is described
Rigid water hammer system is additionally provided with below hydraulic flap support platform, the rigid water hammer system is arranged at hydraulic flap support platform
Between pedestal hinged end and jacking cylinder.
2. a kind of hydraulic flap device as described in claim 1, it is characterised in that：The rigid water hammer system includes upper balance
Framework and lower balance framework, the upper balance framework are connected with hydraulic flap support platform underside, the lower balance framework
It is connected with base runner, the upper balance framework is flexibly connected with lower balance framework.
3. a kind of hydraulic flap device as claimed in claim 2, it is characterised in that：The upper balance framework includes being arranged at intervals
Upper up-right support, end and upper parallel scaffold that upper up-right support connects, arranged in a crossed manner in upper up-right support and upper parallel branch
Upper reinforced support among frame, the lower balance framework include spaced lower up-right support, end and lower up-right support and connect
Lower parallel scaffold, the lower reinforced support arranged in a crossed manner among lower up-right support and lower parallel scaffold connect.
4. a kind of hydraulic flap device as claimed in claim 3, it is characterised in that：There is horizontal connection on the upper up-right support
Upper connecting shaft, the upper connecting shaft both ends are equipped with bearing, and the bearing periphery is equipped with top chock, the top chock and hydraulic pressure
It is fixedly connected below turnover panel support platform, the lower up-right support upper end horizontal connection has intermediate connecting shaft, the upper upright branch
Be flexibly connected with intermediate connecting shaft below frame, on the lower up-right support horizontal connection have lower connecting shaft, the lower connecting shaft two
End is equipped with bearing, and the bearing periphery is equipped with step, and the step is fixedly connected with pedestal.
5. such as a kind of hydraulic flap device of Claims 1-4 any one of them, it is characterised in that：The rigid water hammer system
On be additionally provided with stable safety device.
6. a kind of hydraulic flap device as claimed in claim 5, it is characterised in that：The stable safety device includes putting down with upper
The support frame being flexibly connected between weighing apparatus framework and lower balance framework, the lockable mechanism being flexibly connected with support frame, the branch
Support frame body lower end is connected with base runner.
7. a kind of hydraulic flap device as claimed in claim 6, it is characterised in that：The lockable mechanism includes being arranged at pedestal
On guide rail, the moving cart being arranged on guide rail, the retaining mechanism that is arranged at below moving cart, the moving cart is under
Balance framework flexible connection.
8. a kind of hydraulic flap device as claimed in claim 7, it is characterised in that：The moving cart include mobile holder,
The lifting-up support set with mobile holder parallel interval, the traveling wheel being arranged at below mobile holder.
9. a kind of hydraulic flap device as claimed in claim 7, it is characterised in that：The retaining mechanism includes being arranged at guide rail
The fixed rack of centre, the jacking motor being arranged in moving cart, the moving teeth for being arranged at jacking motor end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810043545.9A CN108045986A (en) | 2018-01-08 | 2018-01-08 | A kind of hydraulic flap device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810043545.9A CN108045986A (en) | 2018-01-08 | 2018-01-08 | A kind of hydraulic flap device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108045986A true CN108045986A (en) | 2018-05-18 |
Family
ID=62127789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810043545.9A Pending CN108045986A (en) | 2018-01-08 | 2018-01-08 | A kind of hydraulic flap device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108045986A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108516369A (en) * | 2018-05-30 | 2018-09-11 | 江苏正鼎智能装备有限公司 | A kind of hydraulic flap device |
| CN109552907A (en) * | 2018-12-06 | 2019-04-02 | 江苏正鼎智能装备有限公司 | Truss folding type hydraulic turnover panel |
| CN111056334A (en) * | 2019-12-31 | 2020-04-24 | 龙合智能装备制造有限公司 | Self-adaptive loading platform for integral loading of container |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5069006A (en) * | 1989-04-13 | 1991-12-03 | Kazuo Fujita | Electrically-operated folding stage system |
| WO2000044585A1 (en) * | 1999-01-28 | 2000-08-03 | N.C.H. Hydraulic Systems B.V. | Vehicle for transporting elongate containers in a horizontal position, and an assembly comprising a loading and unloading terminal and a vehicle of this nature |
| CN101314336A (en) * | 2007-06-01 | 2008-12-03 | 南通中集特种运输设备制造有限公司 | Carrier frame |
| CN101932296A (en) * | 2007-11-27 | 2010-12-29 | 莫顿安哥拉私人有限公司 | Height adjustable support assembly |
| CN103963686A (en) * | 2013-01-24 | 2014-08-06 | 姚天锡 | Back-tipping dumper with safety support |
| CN205709767U (en) * | 2016-02-25 | 2016-11-23 | 江苏牧羊控股有限公司 | Discharging platform is turned over after a kind of hydraulic pressure |
| CN207713025U (en) * | 2018-01-08 | 2018-08-10 | 江苏正鼎智能装备有限公司 | A kind of hydraulic flap device |
-
2018
- 2018-01-08 CN CN201810043545.9A patent/CN108045986A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5069006A (en) * | 1989-04-13 | 1991-12-03 | Kazuo Fujita | Electrically-operated folding stage system |
| WO2000044585A1 (en) * | 1999-01-28 | 2000-08-03 | N.C.H. Hydraulic Systems B.V. | Vehicle for transporting elongate containers in a horizontal position, and an assembly comprising a loading and unloading terminal and a vehicle of this nature |
| CN1338999A (en) * | 1999-01-28 | 2002-03-06 | N·C·H·液力系统公司 | Vehicle for transporting elongate containers in a horizontal position, and an assembly comprising a loading and unloading terminal and a vehicle of this nature |
| CN101314336A (en) * | 2007-06-01 | 2008-12-03 | 南通中集特种运输设备制造有限公司 | Carrier frame |
| CN101932296A (en) * | 2007-11-27 | 2010-12-29 | 莫顿安哥拉私人有限公司 | Height adjustable support assembly |
| CN103963686A (en) * | 2013-01-24 | 2014-08-06 | 姚天锡 | Back-tipping dumper with safety support |
| CN205709767U (en) * | 2016-02-25 | 2016-11-23 | 江苏牧羊控股有限公司 | Discharging platform is turned over after a kind of hydraulic pressure |
| CN207713025U (en) * | 2018-01-08 | 2018-08-10 | 江苏正鼎智能装备有限公司 | A kind of hydraulic flap device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108516369A (en) * | 2018-05-30 | 2018-09-11 | 江苏正鼎智能装备有限公司 | A kind of hydraulic flap device |
| CN109552907A (en) * | 2018-12-06 | 2019-04-02 | 江苏正鼎智能装备有限公司 | Truss folding type hydraulic turnover panel |
| CN111056334A (en) * | 2019-12-31 | 2020-04-24 | 龙合智能装备制造有限公司 | Self-adaptive loading platform for integral loading of container |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180518 |
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| WD01 | Invention patent application deemed withdrawn after publication |