CN208218274U - Half electrodynamic balance formula folding crane - Google Patents
Half electrodynamic balance formula folding crane Download PDFInfo
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- CN208218274U CN208218274U CN201820676120.7U CN201820676120U CN208218274U CN 208218274 U CN208218274 U CN 208218274U CN 201820676120 U CN201820676120 U CN 201820676120U CN 208218274 U CN208218274 U CN 208218274U
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- flat base
- crossbeam
- column
- telescopic arm
- electric appliance
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Abstract
A kind of half electrodynamic balance formula folding crane, it includes the flat base that a front and back is respectively provided with wheel, the front of flat base, which is fixed with one by column bottom pin, can roll over the column put, the upper end of the column has one can roll over to put and can be to the crossbeam of extension by a crossbeam pin connection, cylinder part of the support beam to extension is connected between column and crossbeam, the front end of the crossbeam is at least connected to an interior telescopic arm, and is equipped with the suspension hook frame that lower end has suspension hook in the front end of the interior telescopic arm；One counterweight box part is installed above the rear portion of flat base, the electric appliance box of battery is configured in the upper surface of counterweight box part is provided with, the button switch being connected to sheath spring line by the aviation socket of installation on the preceding tank wall of electric appliance box on the button switch seat of column middle and upper part；The cost for greatly reducing handling object, the features such as improving work efficiency.
Description
Technical field
The utility model relates to a kind of half electrodynamic balance formula folding cranes, belong to Mobile hoisting technical field.
Background technique
Loop wheel machine is the popular address of crane, is had widely in a series of heavy industry products such as ship, equipment, machinery, mold
Using.Divide from size, loop wheel machine divides small loop wheel machine and big loop wheel machine again, and big loop wheel machine is essentially fixed, and small loop wheel machine is essentially movable type.
Small loop wheel machine is also known as suspension transferring machine, Minitype swing machine, portable lifting and carrying machine.It is a kind of function admirable, using extremely wide
Small mechanical equipment, be generally applicable to all trades and professions.For building field, the handling that small loop wheel machine is suitable for skyscraper is made
Industry, such as various construction materials, the handling of various art works are especially isometric to plank, the woodwork plate that corridor inconvenience is carried
Wide material has more its unique advantage.But compared to fixed large-scale crane, small-sized crane not only in handling amount it is remote not
Such as large-scale crane, also it is nothing like in the stability of entire loop wheel machine, because of the difference of fixed form, small-sized crane is once operated
It is improper to be very easy to topple, it causes the accident.But loop wheel machine used at present is commonly fixed loop wheel machine, even so-called shifting
Dynamic formula loop wheel machine is also to move along track, and arbitrarily moved in building site without image of Buddha loading machine is the same, thus use is restricted.
Summary of the invention
The purpose of this utility model is that aiming at the shortcomings in the prior art, providing one kind can be flexible according to using area
It is mobile, it random mobile object and handling object can be greatly improved to defined place as mobile loader
The basic lifting performance of loop wheel machine and multi-environment applicability, greatly reduce the cost of handling object, half improved work efficiency
Electrodynamic balance formula folding crane.
The purpose of this utility model is completed by following technical solution, a kind of half electrodynamic balance formula folding crane,
It includes the flat base that a front and back is respectively provided with wheel, and the front of the flat base is fixed with one by column bottom pin
Can roll over the column put, the upper end of the column by a crossbeam pin connection have one can roll over put and can to the crossbeam of extension,
Cylinder part of the support beam to extension is connected between column and crossbeam, the front end of the crossbeam is at least connected in one
Telescopic arm, and the suspension hook frame that lower end has suspension hook is installed in the front end of the interior telescopic arm；
One counterweight box part is installed above the rear portion of the flat base, is matched in the upper surface of counterweight box part is provided with
It is equipped with the electric appliance box of battery, is connected in column by the aviation socket installed with sheath spring line on the preceding tank wall of electric appliance box
Button switch on the button switch seat of top；The useful sebific duct connection of installation in the ballast box of the electric appliance box or electric appliance lower box part
The oil pump of cylinder part；
The rear end of the flat base is equipped with handle component by fastener, and under the rotating bar of the handle component
It stretches in below flat base, is connected with the deflecting roller middle wheel shaft of left and right two for being mounted on flat base lower part.
As preferred: the flat base is made of at least two parallel stringers, and front end is horizontally connected with one
Root long front axle, and wheel mobile, with wheel housing is separately installed at the both ends of long front axle, in the stringer
Portion is connected to a transverse link；
It is welded with one piece of wheel shaft panel seat above the rear end of the stringer, is vertically and fixedly provided with a steering shaft thereon, turns to
The lower end of axis is connected to a short steering wheel shaft, and the both ends of short steering wheel shaft are separately installed with the wheel of a steering；Described
Steering shaft upper end universal joint articulated has one can roll over the vertical configuration handle component put；
The column lower part is fixed on flat base with pin by a support rod and makes upright bar perpendicular to plane bottom
The front of seat；The middle telescopic arm group that the front end of the crossbeam is stretched by one in crossbeam inner cavity, which is connected in described, stretches
Contracting arm, and the interior telescopic arm stretches in the middle telescopic arm group inner cavity.
The utility model is the improvement carried out in prior art basis, and having can flexibly move according to using area,
Random mobile object and handling object loop wheel machine can be greatly improved to defined place as mobile loader
Basic lifting performance and multi-environment applicability, the cost of handling object is greatly reduced, the features such as improving work efficiency.
Detailed description of the invention
Fig. 1 is the whole side structure schematic view of the utility model.
Fig. 2 is the whole overlooking structure diagram of the utility model.
Fig. 3 is the A direction view of Fig. 1.
Specific embodiment
The utility model is described in detail below in conjunction with attached drawing: shown in Fig. 1-3, one kind described in the utility model
Half electrodynamic balance formula folding crane, it includes the flat base 1 or referred to as vehicle frame that a front and back is respectively provided with wheel, the plane
The front of pedestal 1, which is fixed with one by a column bottom pin 2, can roll over the column 3 put, and the upper end of the column 3 passes through a crossbeam
Pin 4, which is connected with one and can roll over, to be put and can be connected to a support beam 5 between column 3 and crossbeam 5 forward to the crossbeam 5 of extension
The cylinder part 6 stretched, the front end of the crossbeam 5 are at least connected to an interior telescopic arm 7, and in the front end of the interior telescopic arm 7
The suspension hook frame 9 that lower end has suspension hook 8 is installed；
One counterweight box part 10 is installed above the rear portion of the flat base 1, is arranged in the upper surface of counterweight box part 10
The electric appliance box 12 of battery 11 is configured in having, the aviation socket 13 for passing through installation on the preceding tank wall of electric appliance box 12 uses sheath spring
Line 14 is connected to the button switch 16 on 3 middle and upper part button switch seat 15 of column；The electric appliance box 12 or electric appliance lower box part
The useful sebific duct 17 of installation connects the oil pump 18 of cylinder part 6 in ballast box；
The rear end of the flat base 1 is equipped with handle component 20 by fastener 19, and the handle component 20
1 lower section of flat base is stretched under rotation axis 21, is had in two steerable vehicle wheels 22 in left and right with 1 lower part of flat base is mounted on
Between steering wheel shaft 23 be connected.
As shown in the figure, the flat base 1 is made of at least two parallel stringers 24, and front end is horizontally connected with
One root long front axle 25, and wheel 27 mobile, with wheel housing 26, institute are separately installed at the both ends of long front axle 25
The middle part for stating stringer 25 is connected to a transverse link 28；
It is welded with one piece of wheel shaft panel seat 29 above the rear end of the stringer 25, is vertically and fixedly provided with one with fastener 20 thereon
Root steering shaft 21, the lower end of steering shaft 21 are connected to one short steering wheel shaft 23, and the both ends of short steering wheel shaft 23 are separately installed with
One wheel 22 only turned to；The 21 upper end universal joint 30 of steering shaft, which is hinged with one, can roll over the vertical configuration handle put
Component 20；
3 lower part of column by a support rod 31 be fixed on flat base 1 with pin 32 and make column 3 perpendicular to
The front of flat base 1；The front end of the crossbeam 5 is connected by a middle telescopic arm group 33 stretched in 5 inner cavity of crossbeam
There is the interior telescopic arm 7, and the interior telescopic arm 7 stretches in middle 33 inner cavity of telescopic arm group.
The utility model uses long front axle 26, is conducive to make loop wheel machine in stablizing in 3 load-bearing of column, and
Be conducive to movement and steering that loop wheel machine is easily manipulated by handle component 21 using short steering wheel shaft 24.
The utility model is the improvement carried out on the basis of existing crane or loop wheel machine, and half electrodynamic balance loop wheel machine is with hand
Based on dynamic balancing is hung, the hydraulic hand-pump for promoting, unloading loads is changed to electric hydraulic pump, so that the labour for mitigating people is strong
Degree.The button switch of spring wire connection makes to operate more convenient, flexibly, not only small in size, but also using flexible, art technology
Personnel, in conjunction with the prior art, can be advantageously carried out the utility model in the content basis for understanding the utility model.
Claims (2)
1. a kind of half electrodynamic balance formula folding crane, it includes the flat base that a front and back is respectively provided with wheel, it is characterised in that
The front of the flat base, which is fixed with one by column bottom pin, can roll over the column put, and the upper end of the column passes through one
Crossbeam pin connection has one can roll over to put and can be connected to a support beam between column and crossbeam to extension to the crossbeam of extension
Cylinder part, the front end of the crossbeam is at least connected to an interior telescopic arm, and is equipped in the front end of the interior telescopic arm
Lower end has the suspension hook frame of suspension hook；
One counterweight box part is installed above the rear portion of the flat base, is configured in the upper surface of counterweight box part is provided with
The electric appliance box of battery is connected to column middle and upper part with sheath spring line by the aviation socket installed on the preceding tank wall of electric appliance box
Button switch on button switch seat；The useful sebific duct of installation connects oil cylinder in the ballast box of the electric appliance box or electric appliance lower box part
The oil pump of part；
The rear end of the flat base is equipped with handle component by fastener, and stretches under the rotating bar of the handle component
Below flat base, it is connected with the deflecting roller middle wheel shaft of left and right two for being mounted on flat base lower part.
2. half electrodynamic balance formula folding crane according to claim 1, it is characterised in that the flat base is by least
Two parallel stringers are constituted, and front end is horizontally connected with a root long front axle, and installs respectively at the both ends of long front axle
There is wheel mobile, with wheel housing, is connected to a transverse link in the middle part of the stringer；
It is welded with one piece of wheel shaft panel seat above the rear end of the stringer, is vertically and fixedly provided with a steering shaft thereon, steering shaft
Lower end is connected to a short steering wheel shaft, and the both ends of short steering wheel shaft are separately installed with the wheel of a steering；The steering
Axis upper end universal joint articulated has one can roll over the vertical configuration handle component put；
The column lower part is fixed on flat base with pin by a support rod and makes upright bar perpendicular to flat base
Front；The middle telescopic arm group that the front end of the crossbeam is stretched by one in crossbeam inner cavity, which is connected in described, stretches
Arm, and the interior telescopic arm stretches in the middle telescopic arm group inner cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820676120.7U CN208218274U (en) | 2018-05-08 | 2018-05-08 | Half electrodynamic balance formula folding crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820676120.7U CN208218274U (en) | 2018-05-08 | 2018-05-08 | Half electrodynamic balance formula folding crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208218274U true CN208218274U (en) | 2018-12-11 |
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ID=64510979
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820676120.7U Active CN208218274U (en) | 2018-05-08 | 2018-05-08 | Half electrodynamic balance formula folding crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208218274U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113756387A (en) * | 2021-08-04 | 2021-12-07 | 余赟 | River course environmental protection desilting system |
-
2018
- 2018-05-08 CN CN201820676120.7U patent/CN208218274U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113756387A (en) * | 2021-08-04 | 2021-12-07 | 余赟 | River course environmental protection desilting system |
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