CN106915691A - Pick up crane - Google Patents
Pick up crane Download PDFInfo
- Publication number
- CN106915691A CN106915691A CN201710237011.5A CN201710237011A CN106915691A CN 106915691 A CN106915691 A CN 106915691A CN 201710237011 A CN201710237011 A CN 201710237011A CN 106915691 A CN106915691 A CN 106915691A
- Authority
- CN
- China
- Prior art keywords
- pick
- telescopic arm
- crane
- support leg
- railway carriage
- 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
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/04—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs the effective length of which is variable in operation, e.g. longitudinally displaceable, extensible
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/18—Control systems or devices
- B66C13/20—Control systems or devices for non-electric drives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/06—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs mounted for jibbing or luffing movements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/64—Jibs
- B66C23/70—Jibs constructed of sections adapted to be assembled to form jibs or various lengths
- B66C23/701—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic
- B66C23/705—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic telescoped by hydraulic jacks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Jib Cranes (AREA)
Abstract
The invention discloses a kind of pick up crane, including support leg mechanism, jack machinism and motor pumping plant, it is characterised in that：Support leg mechanism integral installation is arranged on the top of railway carriage in picking-up vehicle railway carriage bottom, jack machinism, and the motor pumping plant of pick up crane is placed near railway carriage.Support leg mechanism includes crossbeam, support leg, and jack machinism includes pedestal, slew gear, turntable, amplitude oil cylinder, telescopic arm, suspension hook, and motor pumping plant includes direct current generator, shaft coupling, oil pump, fuel tank, commutation valve group, and its advantage is：The little lorry-mounted crane in volume very little, occupancy railway carriage space, using the electric power reality power output of vehicle itself, carries out hoisting operation.Manpower thus can be replaced using crane gear, the handling of goods are completed, it is time saving, laborsaving, it is safe and reliable.
Description
Technical field
It is especially a kind of the present invention relates to a kind of lorry-mounted crane on the jubilee wagens such as picking-up vehicle, microcaloire car
Pick up crane.
Background technology
The jubilee wagens such as picking-up vehicle, microcaloire car, as logistics transportation, the means of transport of carrying loading, increasing quilt
Everybody is used, and as people more and more use machine work, some less heavy articles also want to special of clearance
Heavy-duty machine realizes handling.But existing lorry-mounted crane, its own weight is heavier, appearance and size is than larger, elevating capacity
Than larger, be not suitable for being arranged on small-sized pickup, microcaloire car.Because disclosure satisfy that pick up without a small-sized crane
The requirement of the jubilee wagens such as car, microcaloire car, so the handling of some less heavy goods now, the side shouldered using people's half the circumference of the sleeve where it joins the shoulder mostly
Formula, this has resulted in the waste of a large amount of manpowers.
The content of the invention
The purpose of the present invention is to overcome the shortcomings of prior art, there is provided a to be adapted for mount on picking-up vehicle, microcaloire car etc. small
The lorry-mounted crane of type lorry, solves the problems, such as this kind of pickup truck Article handling, there is provided a safe and reliable working equipment,
Substantial amounts of manpower is saved, and ensures the work safety of related personnel.
The technical scheme is that be achieved by the following procedure：A kind of pick up crane includes support leg mechanism, jack machinism
With motor pumping plant, it is characterized in that：Described support leg mechanism integral installation in picking-up vehicle railway carriage bottom, support leg mechanism include crossbeam,
Support leg, crossbeam therein is fixed on the vehicle frame of picking-up vehicle, the two ends of crossbeam be respectively mounted it is a set of can manually or
The support leg that hydraulic pressure stretches out.
Described jack machinism is arranged on the top of picking-up vehicle railway carriage, and it includes pedestal, slew gear, turntable, luffing oil
Cylinder, telescopic arm, suspension hook, jack machinism can downwards be folded to turntable side using reverse V-shaped arrangement, telescopic arm, be pressed from both sides with level
Angle is less than -60 °, can upwards be expanded to and be more than 70 ° with horizontal sextant angle.Its installation relation is：Pedestal is fixed on support leg mechanism
On crossbeam, slew gear is arranged on pedestal, is fixed on above slew gear below turntable, the tail of turntable top attachment telescopic arm
Portion, amplitude oil cylinder one end is arranged on turntable, and on one end connection telescopic arm, telescopic arm is again by fixed arm, multi-joint telescoping body, multiple
Telescopic oil cylinder etc. is constituted, and hydraulic wireline winch can also be chosen to install on telescopic arm, and suspension hook is fixed on telescopic arm foremost.
Described motor pumping plant is arranged near picking-up vehicle railway carriage, is powered by picking-up vehicle itself 12V or 24V storage batterys, including
Direct current generator, shaft coupling, oil pump, fuel tank, commutation valve group, its installation relation is：Direct current generator is coupled by shaft coupling with oil pump,
Oil pump is arranged on fuel tank internal, and direct current generator is arranged on outside fuel tank, the also fixed commutation valve group outside fuel tank.During work,
Oil pump pumps out hydraulic oil by fluid pressure line, and by commutating, valve group switches, into the executive component of each action of crane, so that
Realize each action of crane.
The beneficial effects of the invention are as follows：By above-mentioned technical scheme, there is provided a kind of volume very little, occupancy railway carriage space are little
Lorry-mounted crane, using the electric power reality power output of vehicle itself, carries out hoisting operation.Crane gear can thus be used
Instead of manpower, the handling of goods are completed, it is time saving, laborsaving, it is safe and reliable.
Brief description of the drawings
Below in conjunction with the accompanying drawings and embodiment the present invention will be further described.
Fig. 1 is pick up crane overall schematic.
Fig. 2 is motor pumping plant schematic diagram.
Fig. 3 is telescopic arm schematic diagram
1-picking-up vehicle railway carriage in figure, the crossbeam of 2-support leg mechanism, 3-support leg, 4-pedestal, 5-slew gear,
6-turntable, 7-amplitude oil cylinder, 8-telescopic arm, 9-suspension hook, 10-direct current generator,
11-shaft coupling, 12-oil pump, 13-fuel tank；14-commutation valve group；15-fixed arm, 16-extrusome,
17-telescopic oil cylinder；18-hydraulic wireline winch.
Specific embodiment
Reference picture 1, Fig. 2 and Fig. 3, the present invention are included installed in the support leg mechanism of the bottom of picking-up vehicle railway carriage 1 and installed in upper
The jack machinism in portion, motor pumping plant is placed near picking-up vehicle railway carriage.The crossbeam 2 of wherein support leg mechanism is fixed on pick up vehicle carriage
On, the two ends of crossbeam 2 be respectively mounted it is a set of can manually or the support leg 3 stretched out of hydraulic pressure.Fixed on the top of crossbeam 2
Pedestal 4, slew gear 5 is arranged on pedestal 4, and turntable 6 is fixed on above slew gear 5 below, the top attachment telescopic arm of turntable 6
8 afterbody, one end of amplitude oil cylinder 7 is arranged on turntable 6, and on one end connection telescopic arm 8, telescopic arm 8 is again by fixed arm 15, more piece
Extrusome 16, multiple telescopic oil cylinders 17 are constituted, and hydraulic wireline winch 18 can also be chosen to install on telescopic arm 8.Suspension hook 9 is fixed on telescopic arm 8
Foremost.Described jack machinism can downwards be folded to turntable side using reverse V-shaped arrangement, telescopic arm, be pressed from both sides with level
Angle is less than -60 °, can upwards be expanded to and be more than 70 ° with horizontal sextant angle.
The motor pumping plant of pick up crane is placed near picking-up vehicle railway carriage 1, is supplied by picking-up vehicle itself 12V or 24V storage batterys
Electricity, including direct current generator, shaft coupling, oil pump, fuel tank, commutation valve group, direct current generator 10 are coupled by shaft coupling 11 with oil pump 13,
Oil pump 12 is arranged on inside fuel tank 13, and direct current generator 10 is arranged on outside fuel tank 13, the also fixed reversal valve outside fuel tank 13
Group 14.
When pick up crane works, power, motor pumping plant, its pump of oil pump 12 are provided by picking-up vehicle itself battery power
Go out hydraulic oil by fluid pressure line, valve group 14 switches by commutating, into the executive component of each action of crane, so as to realize
Each action of crane.
The invention is not restricted to above-mentioned specific embodiment, every art technology technology according to the present invention is enlightened and obtained
Equivalents or equivalence replacement technical scheme, all fall within rights protection scope of the present invention.
Claims (6)
1. a kind of pick up crane, including support leg mechanism, jack machinism and motor pumping plant composition, it is characterised in that：Described branch
Leg mechanism integral installation is arranged on the top of railway carriage, the motor pumping plant of pick up crane in picking-up vehicle railway carriage bottom, jack machinism
It is placed near railway carriage；Support leg mechanism includes crossbeam, support leg, and crossbeam is fixed on the vehicle frame of picking-up vehicle, the two of crossbeam
End is respectively mounted a set of manual support supporting leg；Jack machinism includes pedestal, slew gear, turntable, amplitude oil cylinder, telescopic arm, hangs
Hook, pedestal is fixed on the crossbeam of support leg mechanism, and slew gear is arranged on pedestal, is fixed on slew gear below turntable
Face, the afterbody of turntable top attachment telescopic arm, amplitude oil cylinder one end is arranged on turntable, on one end connection telescopic arm, telescopic arm
It is made up of fixed arm, multi-joint telescoping body, multiple telescopic oil cylinders etc. again, hydraulic wireline winch can also be chosen to install on telescopic arm, suspension hook is fixed
In telescopic arm foremost；Motor pumping plant is powered by picking-up vehicle itself 12V storage batterys, including direct current generator, shaft coupling, oil pump, oil
Case, commutation valve group, direct current generator are coupled by shaft coupling with oil pump, and oil pump is arranged on fuel tank internal, and direct current generator is arranged on oil
Outside case, the also fixed commutation valve group outside fuel tank.
2. a kind of pick up crane according to claim 1, it is characterised in that：A set of liquid is respectively mounted at the two ends of crossbeam
The support leg that pressure stretch goes out.
3. a kind of pick up crane according to claim 1, it is characterised in that：Jack machinism uses reverse V-shaped arrangement,
Telescopic arm fold-down is less than -60 ° to turntable side with horizontal sextant angle, can upwards be expanded to and be more than 70 ° with horizontal sextant angle.
4. a kind of pick up crane according to claim 3, it is characterised in that：Telescopic arm by fixed arm, multi-joint telescoping body,
Multiple telescopic oil cylinder compositions.
5. a kind of pick up crane according to claim 4, it is characterised in that：Hydraulic wireline winch is also optionally provided with telescopic arm.
6. a kind of pick up crane according to claim 1, it is characterised in that：Motor pumping plant is by picking-up vehicle itself 24V electricity
Bottle power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710237011.5A CN106915691A (en) | 2017-04-12 | 2017-04-12 | Pick up crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710237011.5A CN106915691A (en) | 2017-04-12 | 2017-04-12 | Pick up crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106915691A true CN106915691A (en) | 2017-07-04 |
Family
ID=59568299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710237011.5A Pending CN106915691A (en) | 2017-04-12 | 2017-04-12 | Pick up crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106915691A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107605868A (en) * | 2017-10-30 | 2018-01-19 | 华电郑州机械设计研究院有限公司 | A kind of hydraulic system of crane |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2481688Y (en) * | 2001-06-27 | 2002-03-13 | 石家庄煤矿机械有限责任公司 | Crane mounted on van |
| CN2526295Y (en) * | 2002-02-08 | 2002-12-18 | 曹正贵 | Single-sling point rotary rigid swing-preventing combined slings for container |
| CN201169505Y (en) * | 2008-01-24 | 2008-12-24 | 周爱兴 | Vehicle mounted type hoisting device |
| JP2011057335A (en) * | 2009-09-08 | 2011-03-24 | Seikoo Seiki Kk | Power assist device and power assist system |
| CN102336368A (en) * | 2011-09-08 | 2012-02-01 | 牛保敏 | Explosion-proof type mining double-track motor crane |
| CN203754298U (en) * | 2013-12-27 | 2014-08-06 | 三江县陆氏茶叶机械制造有限公司 | Vehicle-mounted hoisting device |
-
2017
- 2017-04-12 CN CN201710237011.5A patent/CN106915691A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2481688Y (en) * | 2001-06-27 | 2002-03-13 | 石家庄煤矿机械有限责任公司 | Crane mounted on van |
| CN2526295Y (en) * | 2002-02-08 | 2002-12-18 | 曹正贵 | Single-sling point rotary rigid swing-preventing combined slings for container |
| CN201169505Y (en) * | 2008-01-24 | 2008-12-24 | 周爱兴 | Vehicle mounted type hoisting device |
| JP2011057335A (en) * | 2009-09-08 | 2011-03-24 | Seikoo Seiki Kk | Power assist device and power assist system |
| CN102336368A (en) * | 2011-09-08 | 2012-02-01 | 牛保敏 | Explosion-proof type mining double-track motor crane |
| CN203754298U (en) * | 2013-12-27 | 2014-08-06 | 三江县陆氏茶叶机械制造有限公司 | Vehicle-mounted hoisting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107605868A (en) * | 2017-10-30 | 2018-01-19 | 华电郑州机械设计研究院有限公司 | A kind of hydraulic system of crane |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170704 |
|
| RJ01 | Rejection of invention patent application after publication |