CN106347193A - Vehicular hoisting and lifting device - Google Patents
Vehicular hoisting and lifting device Download PDFInfo
- Publication number
- CN106347193A CN106347193A CN201610954458.XA CN201610954458A CN106347193A CN 106347193 A CN106347193 A CN 106347193A CN 201610954458 A CN201610954458 A CN 201610954458A CN 106347193 A CN106347193 A CN 106347193A
- Authority
- CN
- China
- Prior art keywords
- carrying platform
- girder
- lifting device
- cylinder
- vehicle
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
- B60P1/44—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading having a loading platform thereon raising the load to the level of the load-transporting element
- B60P1/4471—General means for controlling movements of the loading platform, e.g. hydraulic systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
- B60P1/43—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading using a loading ramp mounted on the vehicle
- B60P1/431—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading using a loading ramp mounted on the vehicle the ramp being stored under the loading floor when not in use
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Abstract
The invention discloses a vehicular hoisting and lifting device. The device comprises a foldable bearing platform, a girder and a lifting arm, wherein the bearing platform consists of a front bearing platform and a rear bearing platform by virtue of a hinge mode; one end of the lifting arm is arranged on the girder in a rotating manner; an inclined cylinder and a lift cylinder are arranged on the girder; output ends of the inclined cylinder and the lift cylinder are connected with the rear bearing platform; the girder is further provided with a power supply component and a control component; the inclined cylinder and the lift cylinder are respectively connected with the power supply component and the control component through circuits; a telescopic cylinder is arranged between the front bearing platform and the rear bearing platform; and one end of the telescopic cylinder is arranged on the rear bearing platform in a rotating manner, and the other end of the telescopic cylinder is arranged on the front bearing platform in a rotating manner. The vehicular hoisting and lifting device is convenient to operate, so that the labor intensity can be reduced.
Description
Technical field
The present invention relates to a kind of vehicle-mounted crane lifting device, specifically a kind of car applied in container car railway carriage afterbody
Carry crane lifting device.
Background technology
At present, the handling that less than three tons jubilee wagens are substantially got on or off the bus by manpower transport when loading and unloading shipping parcels
Mode, will be unable to guarantee and is timely completed handling task when running into labour and being in short supply；When running into the goods part that manpower cannot be carried,
Also need to just to complete loading and unloading by special crane hoisting equipment, this makes troubles to loading and unloading, thus affecting goods
Thing transport project.Using this, difficult, labor intensity are had by the handling mode that manpower transport's small freight is got on or off the bus
Greatly, labour costs height, inefficiency are it is impossible to ensure to be timely completed the problem of handling task.
For the ease of handling goods, design, in railway carriage afterbody, one jack machinism is installed.Existing tailstock plate carries flat
Platform controlling organization is controlling tailgate lifting and is having following several ways during rotary movement:
1st, five cylinder arrangement formula, is controlled the lifting of tailgate carrying platform by two hoist cylinders, and two oil cylinders of closing the door control tailgate to hold
The upset of carrying platform, a pressurized cylinder coordinates hoist cylinder and the action of oil cylinder of closing the door；2nd, triplex arrangement, principle same first
Kind, simply hoist cylinder and oil cylinder of closing the door respectively are one；3rd, two cylinder arrangement, i.e. hoist cylinder, an oil cylinder of closing the door,
Coordinate the action of two cylinders using arbitrary-movement articulator.Aforementioned several tailstock plate carrying platform has all-in-one-piece, also has folding, but hydraulic pressure
System is all more complicated, and cost is corresponding also higher.
Content of the invention
The technical problem to be solved in the present invention is to provide a kind of easy to operate, reduction labor intensity, and safe is vehicle-mounted
Crane lifting device.
In order to solve above-mentioned technical problem, the present invention takes technical scheme below:
A kind of vehicle-mounted crane lifting device, including collapsible carrying platform, this carrying platform installs connection by by articulated manner
Front carrying platform and rear carrying platform composition, described device also includes girder and lifting arm, and lifting arm one end is with rotating manner
Be arranged on girder, girder be equiped with dump ram and hoist cylinder, the outfan of this dump ram and hoist cylinder with after
Carrying platform is installed and is connected, and girder also attaching has power supply module and control assembly, dump ram and hoist cylinder to pass through line respectively
Road is connected with power supply module and control assembly, is provided with telescopic oil cylinder between front carrying platform and rear carrying platform, this telescopic oil cylinder
One end is arranged on rear carrying platform with rotating manner, the other end is arranged on front carrying platform with rotating manner.
Non-follow control and the electromagnetic valve automatically controlling one are provided with described hoist cylinder and dump ram.
On described girder, also attaching has slide block crossbeam, and on this slide block crossbeam, active card is equipped with some slide blocks.
Described dump ram and hoist cylinder are arranged at the side of lifting arm.
The surface of described front carrying platform is provided with pedal.
Also be embedded with flashing warning light on described front carrying platform and rear carrying platform, this flashing warning light pass through circuit with
Power supply module connects.
Described lifting arm is passed through installation fixture block and is connected with girder, and this installation fixture block is arranged on girder, and lifting arm passes through pin
Axle is installed with this installation fixture block and is connected.
The present invention is easy to operate, and safety is higher, can automatization and Non-follow control, using flashing warning light, when night
Ensure the safety of operation.Reduce labor intensity.
Brief description
Accompanying drawing 1 is the perspective view after the front carrying platform of the present invention and rear carrying platform mutually fold；
Accompanying drawing 2 and be decomposing state schematic diagram of the present invention.
Specific embodiment
For the ease of the understanding of those skilled in the art, the invention will be further described below in conjunction with the accompanying drawings.
As shown in figure 1 and 2, present invention is disclosed a kind of vehicle-mounted crane lifting device, including collapsible carrying platform, it is somebody's turn to do
Carrying platform is made up of the front carrying platform 1 connecting and rear carrying platform 2 by articulated manner installation, and described device also includes leading
Beam 5 and lifting arm 9, lifting arm 9 one end is arranged on girder 5 with rotating manner, and girder 5 is equiped with dump ram 3 and lifting
Oil cylinder 4, the outfan of this dump ram 3 and hoist cylinder 4 is installed with rear carrying platform 2 and is connected, and girder 5 also attaching has power supply group
Part 11 and control assembly 12, dump ram 3 and hoist cylinder 4 are passed through circuit respectively and are connected with power supply module 11 and control assembly 12
Connect, between front carrying platform 1 and rear carrying platform 2, be provided with telescopic oil cylinder, after this telescopic oil cylinder one end is arranged on rotating manner
On carrying platform, the other end is arranged on front carrying platform with rotating manner.Dump ram makes to have a down dip in rear carrying platform generation
Tiltedly, carrying platform raising and lowering after hoist cylinder then drives, thus realize by the entirely rising of collapsible carrying platform and under
Fall, and tilting action, are easy to load.Front carrying platform rotate after can bonded to each other with rear carrying platform together with.This dress
Put and be arranged on railway carriage afterbody, when not using, be then contracted in underbody.
Non-follow control and the electromagnetic valve automatically controlling one are provided with described hoist cylinder and dump ram.In external force
Cut off by force during oil pipe it is ensured that will not declining suddenly and causing danger, improve safety.
On described girder 5, also attaching has slide block crossbeam 7, and on this slide block crossbeam, active card is equipped with some slide blocks 8.Slide block is being slided
Move back and forth in that context it may be convenient to load goods on block crossbeam, be conveniently adjusted.
Dump ram and hoist cylinder are arranged at the side of lifting arm.It is symmetrical arranged dump ram in the both sides of lifting arm
And hoist cylinder, the dump ram of the same side and hoist cylinder are arranged close to.
The surface of described front carrying platform is provided with pedal, and this pedal can be set to foot switch, is trampled by foot
To realize the opening and closing of all parts, operation is more convenient.
Also be embedded with flashing warning light on described front carrying platform and rear carrying platform, this flashing warning light pass through circuit with
Power supply module connects.By arranging flash warning lamp, when working at night, it is to avoid non-operator " not seeing " and cause
Accident collision, improves safety.
Described lifting arm 9 is passed through installation fixture block 10 and is connected with girder 5, and this installation fixture block is arranged on girder, and lifting arm leads to
Cross bearing pin and install with this installation fixture block and be connected, it is more firm and firm to connect.
In the present invention, girder is installed with automobile tail bottom and is connected.When not in use, whole device shrinks back underbody
Portion, does not interfere with the normally travel of automobile.When needing to use, whole device is first made to stretch out railway carriage afterbody, then front carrying platform
The carrying rotating 90 degree of one entirety of formation until front carrying platform and rear carrying platform are parallel to each other relative to rear carrying platform is put down
Platform.After dump ram and hoist cylinder control respectively, carrying platform tilts and rises or falls, thus carrying platform before realizing
Followed by and rise or fall together, easy to control.In addition, being additionally provided with electromagnetic valve on dump ram and hoist cylinder, this electricity
Magnet valve has manual unlocking function it is ensured that device is not in the case of having power supply to support, it is possible to achieve " manual " of carrying platform
Decline or under turn over operation.Using flashing warning light, can be in night time operation, the vehicle to rear or pedestrian play warning and make
The accident collision being caused with, it is to avoid non-operator " not seeing ".
It should be noted that the above is not limited to the present invention, in the creation design without departing from the present invention
Under the premise of, any obvious replacement is all same in protection scope of the present invention.
Claims (7)
1. a kind of vehicle-mounted crane lifting device, including collapsible carrying platform, this carrying platform is installed even by by articulated manner
The front carrying platform connecing and rear carrying platform form it is characterised in that described device also includes girder and lifting arm, lifting arm one
End is arranged on girder with rotating manner, and girder is equiped with dump ram and hoist cylinder, this dump ram and hoist cylinder
Outfan and rear carrying platform install and be connected, girder also attaching has power supply module and control assembly, dump ram and lifting oily
Cylinder is connected with power supply module and control assembly by circuit respectively, is provided with flexible oil between front carrying platform and rear carrying platform
Cylinder, this telescopic oil cylinder one end is arranged on rear carrying platform with rotating manner, the other end is carried before being arranged on rotating manner and puts down
On platform.
2. vehicle-mounted crane lifting device according to claim 1 is it is characterised in that on described hoist cylinder and dump ram
It is provided with Non-follow control and the electromagnetic valve automatically controlling one.
3. vehicle-mounted crane lifting device according to claim 2 is it is characterised in that also attaching has slide block horizontal on described girder
Beam, on this slide block crossbeam, active card is equipped with some slide blocks.
4. vehicle-mounted crane lifting device according to claim 3 is it is characterised in that described dump ram and hoist cylinder are equal
It is arranged on the side of lifting arm.
5. vehicle-mounted crane lifting device according to claim 4 is it is characterised in that the surface of described front carrying platform is arranged
There is pedal.
6. vehicle-mounted crane lifting device according to claim 5 is it is characterised in that described front carrying platform and rear carrying are put down
Also it is embedded with flashing warning light, this flashing warning light is connected with power supply module by circuit on platform.
7. vehicle-mounted crane lifting device according to claim 6 it is characterised in that described lifting arm pass through install fixture block with
Girder connects, and this installation fixture block is arranged on girder, and lifting arm is passed through bearing pin and is connected with the installation of this installation fixture block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610954458.XA CN106347193A (en) | 2016-11-03 | 2016-11-03 | Vehicular hoisting and lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610954458.XA CN106347193A (en) | 2016-11-03 | 2016-11-03 | Vehicular hoisting and lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106347193A true CN106347193A (en) | 2017-01-25 |
Family
ID=57863765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610954458.XA Pending CN106347193A (en) | 2016-11-03 | 2016-11-03 | Vehicular hoisting and lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106347193A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107720324A (en) * | 2017-10-25 | 2018-02-23 | 福建农林大学 | One kind handling power assisting device and its application method |
| CN115929091A (en) * | 2019-08-02 | 2023-04-07 | 西安电子科技大学 | Double-slider and double-rocker mechanism |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4806062A (en) * | 1987-10-29 | 1989-02-21 | Maxon Industries, Inc. | Stowable lift for freight vehicles |
| JPH04321445A (en) * | 1991-04-19 | 1992-11-11 | Kyokuto Kaihatsu Kogyo Co Ltd | Elevating/sinking device |
| CN102267675A (en) * | 2010-06-04 | 2011-12-07 | 李家涛 | Vehicle-mounted cylinder ejection lifting type loading and unloading device |
| JP2012091743A (en) * | 2010-10-28 | 2012-05-17 | Nippon Fruehauf Co Ltd | Freight loading lifting apparatus having divided floor plate |
| KR20120136032A (en) * | 2011-06-08 | 2012-12-18 | 선진정공 주식회사 | Loading ramp of bottom loading stand in car carrier |
| CN103640526A (en) * | 2013-12-10 | 2014-03-19 | 宁波市鄞州启久信息科技有限公司 | Carrying platform folding device for vehicle wheelchair elevator |
| CN204249880U (en) * | 2014-11-21 | 2015-04-08 | 崔东灿 | One is applied to the movable boxboard lifter of lorry |
| CN204712940U (en) * | 2015-07-03 | 2015-10-21 | 十堰正远工贸有限公司 | Folding vehicle hydraulic loading-unloading lifting device |
| US20160114990A1 (en) * | 2014-10-24 | 2016-04-28 | James Kynard | Portable hand rail system and apparatus |
| CN105800156A (en) * | 2014-12-27 | 2016-07-27 | 无锡市锡达摩擦材料厂 | A sheet glass carrying rack |
| CN206155267U (en) * | 2016-11-03 | 2017-05-10 | 河源市力王实业有限公司 | On -vehicle jack -up elevating gear |
-
2016
- 2016-11-03 CN CN201610954458.XA patent/CN106347193A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4806062A (en) * | 1987-10-29 | 1989-02-21 | Maxon Industries, Inc. | Stowable lift for freight vehicles |
| JPH04321445A (en) * | 1991-04-19 | 1992-11-11 | Kyokuto Kaihatsu Kogyo Co Ltd | Elevating/sinking device |
| CN102267675A (en) * | 2010-06-04 | 2011-12-07 | 李家涛 | Vehicle-mounted cylinder ejection lifting type loading and unloading device |
| JP2012091743A (en) * | 2010-10-28 | 2012-05-17 | Nippon Fruehauf Co Ltd | Freight loading lifting apparatus having divided floor plate |
| KR20120136032A (en) * | 2011-06-08 | 2012-12-18 | 선진정공 주식회사 | Loading ramp of bottom loading stand in car carrier |
| CN103640526A (en) * | 2013-12-10 | 2014-03-19 | 宁波市鄞州启久信息科技有限公司 | Carrying platform folding device for vehicle wheelchair elevator |
| US20160114990A1 (en) * | 2014-10-24 | 2016-04-28 | James Kynard | Portable hand rail system and apparatus |
| CN204249880U (en) * | 2014-11-21 | 2015-04-08 | 崔东灿 | One is applied to the movable boxboard lifter of lorry |
| CN105800156A (en) * | 2014-12-27 | 2016-07-27 | 无锡市锡达摩擦材料厂 | A sheet glass carrying rack |
| CN204712940U (en) * | 2015-07-03 | 2015-10-21 | 十堰正远工贸有限公司 | Folding vehicle hydraulic loading-unloading lifting device |
| CN206155267U (en) * | 2016-11-03 | 2017-05-10 | 河源市力王实业有限公司 | On -vehicle jack -up elevating gear |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107720324A (en) * | 2017-10-25 | 2018-02-23 | 福建农林大学 | One kind handling power assisting device and its application method |
| CN115929091A (en) * | 2019-08-02 | 2023-04-07 | 西安电子科技大学 | Double-slider and double-rocker mechanism |
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| Date | Code | Title | Description |
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| C06 | 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: 20170125 |
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| RJ01 | Rejection of invention patent application after publication |