CN109534030A - A kind of mobile charging crane of assisted stack height - Google Patents
A kind of mobile charging crane of assisted stack height Download PDFInfo
- Publication number
- CN109534030A CN109534030A CN201811223191.2A CN201811223191A CN109534030A CN 109534030 A CN109534030 A CN 109534030A CN 201811223191 A CN201811223191 A CN 201811223191A CN 109534030 A CN109534030 A CN 109534030A
- Authority
- CN
- China
- Prior art keywords
- supply unit
- pulling rope
- lift bracket
- swing arm
- frame
- 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
- 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
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/28—Loading ramps; Loading docks
- B65G69/30—Non-permanently installed loading ramps, e.g. transportable
-
- 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
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/22—Horizontal loading or unloading platforms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Intermediate Stations On Conveyors (AREA)
Abstract
The present invention discloses a kind of mobile charging crane of assisted stack height, including walking chassis, elevating mechanism, support platform and climbing conveyor structure；Elevating mechanism is mounted in walking chassis；Support platform is mounted on elevating mechanism；The upper end of climbing conveyor structure and support platform are hinged, climbing conveyor structure is integral type extendable conveyor structure, including multistage transportation frame, the multi-stage expansion frame is driven flexible by walking chassis, front stage transportation frame is slided by the way that support wheel is opposite in slide slot, and slide slot is respectively set in two insides of wherein first-level transport frame, is correspondingly arranged support wheel on the inside of another grade of transportation frame two, support wheel slides in slide slot, enables transportation frame is nested step by step to install.The present invention solves the problems, such as the convenient stacking of a carriage head cargo high position, and cargo conveying is relatively stable.
Description
Technical field
The present invention relates to conveying equipment technical field, in particular to a kind of mobile charging crane of assisted stack height.
Background technique
In the prior art, the handling operation in fruit and vegetable source area, the handling operation of the bags cargo such as grain feed chemical fertilizer,
And carton types Bale Cargo handling operation such as food and drink etc., many occasions are not provided with load bed, can only using from ground to
The handling mode of lorry, and non-pallet handling mode is used, manpower operation is relied primarily on, more manpower, low efficiency, breakage are needed
Rate is high.
Part occasion uses some mechanical equipments, but existing equipment function is more single, some occasions even can without equipment
With.Cargo handling occasion is carried out using mechanical equipment some, removes cargo to vehicle from ground usually using ramp charging crane
Or vehicle is moved down, while cargo is delivered to interior any position up to railway carriage head or anti-from railway carriage tail portion using straight charging crane
To conveying.
The straight charging crane is usually integral type arm belt telescopic machine, including multi-stage expansion unit, is had a disadvantage in that:
Arm length distance is flexible so that loading mechanization equipment is unstable, when integral type arm belt telescopic machine is unfolded, the flexible list of end
First stress is larger, influences service life.
Notification number is that 201381120 Y of CN discloses a kind of climbing container loader, including climbing conveyer and automatic telescopic
Conveyer, climbing conveyer, which is connected with, can actuate its lifting mechanism for making elevating movement, so that the object conveyed on climbing conveyer
Product enter automatic telescopic conveyer and are able to continue to convey, automatic telescopic conveyer stretching, extension make its tail end enter cabinet to be installed in
The article of conveying is sent into it.The automatic telescopic conveyer is integral type arm belt telescopic machine, and when being unfolded, end is stretched
Contracting unit stress is larger；Meanwhile cargo be delivered to headstock carry out stacking when, by manual stacking, stacking efficiency is lower, moreover,
It is more inconvenient when position that cargo stacking is supreme.
104609101 B of Authorization Notice No. CN discloses a kind of extendable conveyor, including rack, driving device and more piece pass
Dynamic device, more piece transmission device successively nested encryptions, outermost transmission device is mainframe section conveying device and connect with rack, interior
Side is telescopic segment transmission device, and driving device keeps the realization of telescopic segment transmission device flexible by chain conveyer.The extendable conveyor is
Integral type arm belt telescopic machine, when being unfolded, the telescopic unit stress of end is larger；Meanwhile cargo is delivered to headstock progress
When stacking, by manual stacking, stacking efficiency is lower, moreover, when position that cargo stacking is supreme, it is more inconvenient.
Summary of the invention
The present invention is directed to solve one of the technical problem in above-mentioned technology at least to a certain extent.For this purpose, of the invention
Purpose is to propose a kind of mobile charging crane of assisted stack height, solves the problems, such as that a carriage head cargo high position facilitates stacking, and cargo is defeated
It send relatively stable.
In order to achieve the above objectives, the embodiment of the present invention proposes a kind of mobile charging crane of assisted stack height, including walking chassis,
Elevating mechanism, support platform and climbing conveyor structure；
Elevating mechanism is mounted in walking chassis；
Support platform is mounted on elevating mechanism；
The upper end of climbing conveyor structure and support platform are hinged, and climbing conveyor structure is integral type extendable conveyor structure, including more
Grade transportation frame, the multi-stage expansion frame driven by walking chassis it is flexible, front stage transportation frame by support wheel in slide slot
In it is opposite slide, slide slot is respectively set in two insides of wherein first-level transport frame, it is right another grade of two inside of transportation frame
Support wheel should be set, and support wheel slides in slide slot, enables transportation frame is nested step by step to install.
The mobile charging crane of a kind of assisted stack height according to an embodiment of the present invention, when cargo is delivered to carriage head, cargo warp
Climbing conveyor structure is delivered to support platform, and support platform is mounted on elevating mechanism, so as to by cargo stacking to not
With height, the convenient stacking of a carriage head cargo high position is solved the problems, such as.Meanwhile the front stage transportation frame of climbing conveyor structure passes through
Support wheel slides connection in slide slot, relative to cantilevered nested encryptions, so that the stress between transportation frame at different levels is more
Uniformly, cargo conveying is more stable.
In addition, a kind of mobile charging crane of the assisted stack height proposed according to that above embodiment of the present invention, can also have as follows
Additional technical characteristic:
Further, elevating mechanism is scissors fork elevating mechanism；Climbing conveyor structure is belt conveyor, the conveying of the belt conveyor
Belt uplink and downlink are by being fixed on the motor driven of support platform；Driving wheel is arranged in the bottom of walking chassis and two are slided
Wheel, the driving wheel and two sliding wheel layouts triangular in shape.
Further, driving wheel is arranged in the rear portion of walking chassis, and protrudes from support platform horizontal plane outer profile.
Further, support platform has been hinged at pedal, and pedal opening state is horizontal；The top surface of support platform is set
It is equipped with roller set.
Further, climbing conveyor structure is three-level belt telescopic machine, including first-level transport frame, two-stage conveying frame and three
Grade transportation frame, first-level transport frame, two-stage conveying frame, three-level transportation frame is mutually nested slides, and realizes stepless retractable.
Further, climbing conveyor structure lower end be arranged slope, slope by the first levelling mechanism with it is split type stretch it is defeated
Machine is sent to connect, which includes multistage supply unit, and every level-one supply unit is provided with the defeated of conveying articles
Machine is sent, front stage supply unit slides connection by pulley in track groove, sets respectively in the two sides of wherein first-level transport unit
Track groove is set, is correspondingly arranged pulley another grade of supply unit two sides, pulley slides in track groove, enables supply unit
Nested installation step by step；First levelling mechanism is to swing levelling mechanism, and swinging levelling mechanism includes swing arm and extensible member, swing arm
It is hinged with slope on the inside of one end, pulley is installed, the pulley is sliding in the track groove of final stage supply unit on the inside of the other end of swing arm
It goes, radially extends to form swing part in the middle part of swing arm；One end of extensible member and swing part are hinged, the other end of extensible member with
Slope is hinged, and extensible member is flexible to drive swing arm to rotate.
Further, extensible member is electric cylinder, and the end of the swing part of swing arm is formed radially connecting shaft, which is located at
The outside of swing arm, one end of electric cylinder and connecting shaft are hinged, and the other end of electric cylinder and slope are hinged.
Further, setting can go up and down rear stage supply unit and put down with previous stage supply unit between adjacent conveyor unit
Second levelling mechanism of slip；Second levelling mechanism is to swing levelling mechanism, and swinging levelling mechanism includes swing arm and pars contractilis
One end inside of part, swing arm is hinged with rear stage supply unit, pulley is installed on the inside of the other end of swing arm, the pulley is in previous stage
It is slided in the track groove of supply unit, radially extends to form swing part in the middle part of swing arm；One end of extensible member and swing part are cut with scissors
It connects, the other end and rear stage supply unit of extensible member are hinged, and extensible member is flexible to drive swing arm to rotate.
Further, setting can go up and down rear stage supply unit and put down with previous stage supply unit between adjacent conveyor unit
Second levelling mechanism of slip；Second levelling mechanism is lifting levelling mechanism, including drawing part, the first pulling rope, second
Pulling rope, the first lift bracket, the second lift bracket, the first lifting arm and the second lifting arm；
Drawing part is mounted on previous stage supply unit；
One end of first pulling rope is connect with drawing part, and the other end of the first pulling rope is connect with the first lift bracket；First
Lift bracket slides up and down the rear end for being mounted on the side track groove of previous stage supply unit；The upper end of first lifting arm is fixed
In the side of rear stage supply unit, pulley is installed in the lower end of the first lifting arm, which can slide along track groove to first
On lift bracket；
One end of second pulling rope is connect with drawing part, and the other end of the second pulling rope is connect with the second lift bracket；Second
Lift bracket slides up and down the rear end for being mounted on the other side track groove of previous stage supply unit；The upper end of second lifting arm is solid
It is scheduled on the other side of rear stage supply unit, pulley is installed in the lower end of the second lifting arm, which can slide and be placed in second
On lift bracket；
When drawing part while the first pulling rope of positive traction and the displacement of the second pulling rope, the first pulling rope and the second pulling rope are same
When drive the first lift bracket and the second lift bracket to rise respectively, drawing part unclamps the first pulling rope and the second pulling rope
When, the first lift bracket and the second lift bracket decline under the effect of gravity.
Further, drawing part is electric pushrod.
Further, lifting levelling mechanism further includes lower sheave, the first top sheave and the second top sheave；First pulling rope it is another
One end is connect after successively bypassing lower sheave and the first top sheave with the first lift bracket；The other end of second pulling rope successively bypasses
It is connect after lower sheave and the second top sheave with the second lift bracket.
Further, the first lifting arm and the second lifting arm are set as connecting lever, including the first vertical portion and the second vertical portion, the
The lower end of one vertical portion is connected with the upper end of the second vertical portion, and the first vertical portion and the second vertical portion are arranged in a staggered manner without same
On straight line, pulley is installed in the lower end of the second vertical portion.
Detailed description of the invention
Fig. 1 is the three-dimensional combination figure according to the embodiment of the present invention；
Fig. 2 is the decomposition diagram according to the embodiment of the present invention；
Fig. 3 is the horizontality schematic diagram according to the embodiment of the present invention；
Fig. 4 is the slope status diagram according to the embodiment of the present invention；
Fig. 5 is the partial exploded view according to the embodiment of the present invention；
Fig. 6 is the structural schematic diagram according to walking chassis of the embodiment of the present invention；
Fig. 7 is the structural schematic diagram according to support platform of the embodiment of the present invention；
Fig. 8 is according to the embodiment of the present invention and split type extendable conveyor connection schematic diagram；
Fig. 9 is according to the embodiment of the present invention and split type extendable conveyor connection side view；
Figure 10 is the split type extendable conveyor partially unfolded orientation schematic diagram according to the embodiment of the present invention；
Figure 11 is the partial enlarged view of Figure 10；
Figure 12 is the lifting levelling mechanism exploded view according to the embodiment of the present invention；
Figure 13 is the lifting levelling mechanism propradation schematic diagram according to the embodiment of the present invention；
Figure 14 is the lifting levelling mechanism propradation partial schematic diagram according to the embodiment of the present invention；
Figure 15 is to decline status diagram according to the lifting levelling mechanism of the embodiment of the present invention；
Figure 16 is to decline state partial schematic diagram according to the lifting levelling mechanism of the embodiment of the present invention；
Figure 17 is the swing levelling mechanism schematic diagram according to the embodiment of the present invention；
Figure 18 is the swing levelling mechanism propradation schematic diagram according to the embodiment of the present invention；
Figure 19 is to decline status diagram according to the swing levelling mechanism of the embodiment of the present invention.
Label declaration
1 driving wheel 11 of walking chassis
12 elevating mechanism 2 of sliding wheel
3 pedal 31 of support platform
32 climbing conveyor structure 4 of roller set
41 support wheel 42 of transportation frame
43 slope 44 of slide slot
Swing 51 swing arm 511 of levelling mechanism
5111 connecting shaft 5112 of swing part
Extensible member 512 goes up and down levelling mechanism 52
521 first pulling rope 522 of drawing part
Second pulling rope, 523 first lift bracket 524
Second lift bracket, 525 first lifting arm 526
Second lifting arm, 527 lower sheave 528
First top sheave, 5,291 second top sheave 5292
First side plate, 5,211 second side plate 5212
First vertical chute, 5,213 second vertical chute 5214
The split type extendable conveyor 6 of connecting plate 5215
61 pulley 62 of supply unit
Track groove 63.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
As shown in Figure 1, a kind of mobile charging crane of assisted stack height of the embodiment of the present invention, including walking chassis 1, elevating mechanism
2, support platform 3 and climbing conveyor structure 4.
Elevating mechanism 2 is mounted in walking chassis 1.Support platform 3 is mounted on elevating mechanism 2.Elevating mechanism 2 can be
Scissors fork elevating mechanism, or driving wheel 11 and two sliding wheels can be arranged in the bottom of walking chassis 1 in other structures
12, the driving wheel 11 and two layouts triangular in shape of sliding wheel 12, the self-powered driving of driving wheel 11, triangular layout can protect
It demonstrate,proves stable.
In some instances, driving wheel 11 is arranged in the rear portion of walking chassis 1, and protrudes from 3 floor projection of support platform
Face outer profile, thereby may be ensured that the cylinder support axis of climbing conveyor structure 4 vertically by the line of force always inside triangular layout,
Guarantee stability under loading.
The upper end of climbing conveyor structure 4 and support platform 3 are hinged, and climbing conveyor structure 4 is integral type extendable conveyor structure,
Including multistage transportation frame 41, which is driven flexible by walking chassis 1.Front stage transportation frame 41 passes through branch
Support wheel 42 is opposite in slide slot 43 to be slided, and slide slot 43 is respectively set in two insides of wherein first-level transport frame 41, another
41 liang of insides of first-level transport frame are correspondingly arranged support wheel 42, and support wheel 42 slides in slide slot 43, so that transportation frame 41
It being capable of nested installation step by step.Climbing conveyor structure 4 can be belt conveyor, as shown in figure 5, i.e. belt is wound in entire conveying
Frame 41, the conveyor belt uplink and downlink of the belt conveyor are by being fixed on the motor driven of support platform 3.
When cargo is delivered to carriage head, cargo is delivered to support platform 3 through climbing conveyor structure 4, and support platform 3 is pacified
On elevating mechanism 2, so as to solve cargo stacking to different height the convenient stacking of a carriage head cargo high position and ask
Topic.Meanwhile the front stage transportation frame 41 of climbing conveyor structure 4 slides connection by support wheel 42 in slide slot 43, relatively
In cantilevered nested encryptions, so that the stress between transportation frame at different levels 41 is more uniform, cargo conveying is more stable.
Elevating mechanism 2 is increased together with support platform 3, and the one end for driving climbing conveyor structure 4 to be connected increases together, simultaneously
Climbing conveyor structure 4 is elongated, loading or unloading ramp is formed, and ramp angles is made to be less than the restriction that conveying articles frictional force needs
Angle.
In some instances, support platform 3 has been hinged at pedal 31, and 31 opening state of pedal is horizontal, pedal
31 can fold and open, and can stand people when opening state is in a horizontal state.It moves, props up in support platform 3 for convenience of cargo
The top surface of support platform 3 is provided with roller set 32.
In some instances, as shown in figure 5, climbing conveyor structure 4 is three-level belt telescopic machine, including first-level transport frame
Frame, two-stage conveying frame and three-level transportation frame, first-level transport frame, two-stage conveying frame, three-level transportation frame are mutually nested
It slides, realizes stepless retractable.The climbing conveyor structure stepless retractable function has grade to stretch with split type extendable conveyor, jointly
Realize the stepless retractable function that lorry handling need.
In some instances, as shown in Figs. 8 to 11, slope 44 is arranged in the lower end of climbing conveyor structure 4, and slope 44 passes through
First levelling mechanism is connect with split type extendable conveyor 6, which includes multistage supply unit 61, often
First-level transport unit 61 is provided with the conveyer of conveying articles, and front stage supply unit 61 is sliding in track groove 63 by pulley 62
Row connection, is respectively set track groove 63 in the two sides of wherein first-level transport unit 61, corresponding another grade of 61 two sides of supply unit
Pulley 62 is set, and pulley 62 slides in track groove 63, enables supply unit 61 is nested step by step to install.
As shown in Figure 17 to 19, the first levelling mechanism is to swing levelling mechanism 51, and swinging levelling mechanism 51 includes swing arm 511
It is hinged with slope 44 with one end inside of extensible member 512, swing arm 511, pulley 62 is installed on the inside of the other end of swing arm 511, is somebody's turn to do
Pulley 62 slides in the track groove 63 of final stage supply unit 61, and final stage supply unit 61 is to connect with climbing conveyor structure 4
Supply unit 61, the middle part of swing arm 511 radially extends to form swing part 5111.One end of extensible member 512 and swing part
5111 is hinged, and the other end of extensible member 512 and slope 44 are hinged, and extensible member 512 is flexible to drive swing arm 511 to rotate.
Extensible member 512 can be electric cylinder, and the end of the swing part 5111 of swing arm 511 is formed radially connecting shaft 5112,
The connecting shaft 5112 is located at the outside of swing arm 511, and one end of electric cylinder and connecting shaft 5112 are hinged, the other end of electric cylinder and tiltedly
Slope 44 is hinged.
Track groove 63 is C-shaped track groove, and pulley 62 slides in C-shaped track groove, the connection between pulley 62 and swing arm 511
It disposes in the opening of C-shaped track groove, and slide in the openings.
In some instances, setting can go up and down rear stage between the adjacent conveyor unit 61 of split type extendable conveyor 6
Supply unit 61 and the second levelling mechanism being smoothly connected with previous stage supply unit 61.Second levelling mechanism can be adjusted to swing
Flattening mechanism 51, swinging levelling mechanism 51 includes swing arm 511 and extensible member 512, is conveyed on the inside of one end of swing arm 511 with rear stage
Unit 61 is hinged, and pulley 62, track groove 63 of the pulley 62 in previous stage supply unit 61 are installed on the inside of the other end of swing arm 511
In slide, the middle part of swing arm 511 radially extends to form swing part 5111.One end of extensible member 512 and swing part 5111 are hinged,
The other end and rear stage supply unit 61 of extensible member 512 are hinged, and extensible member 512 is flexible to drive swing arm 511 to rotate.
Swing arm 511 is set as straight panel shape, and swing part 5111 is vertically arranged with swing arm 511, so that supply unit at different levels 61
Under nested laminated arrangement, which is in same perpendicular with 511 connecting pin of swing arm, so that structure is tight
It gathers, and is conveniently connect with the conveyer of other structures.
In some instances, as shown in Figure 12 to Figure 16, the second levelling mechanism may be lifting levelling mechanism 52, including
Drawing part 521, the first pulling rope 522, the second pulling rope 523, the first lift bracket 524, the second lift bracket 525, first
Lifting arm 526 and the second lifting arm 527.
Drawing part 521 is mounted on previous stage supply unit 61.Drawing part 521 can be electric pushrod, pulling portion
Part 521 or other, such as electric hoist.
One end of first pulling rope 522 is connect with drawing part 521, the other end of the first pulling rope 522 and the first lifting
Bracket 524 connects；First lift bracket 524 slides up and down the rear end for being mounted on the side track groove 63 of previous stage supply unit 61
Portion；The upper end of first lifting arm 526 is fixed on the side of rear stage supply unit 61, and the lower end of the first lifting arm 526, which is installed, to be slided
Wheel 62, which can slide to the first lift bracket 524 along track groove 63.
One end of second pulling rope 523 is connect with drawing part 521, the other end of the second pulling rope 523 and the second lifting
Bracket 525 connects；Second lift bracket 525 slides up and down be mounted on the other side track groove 63 of previous stage supply unit 61 after
End；The upper end of second lifting arm 527 is fixed on the other side of rear stage supply unit 61, the lower end peace of the second lifting arm 527
Pulley 62 is filled, which can slide to the second lift bracket 525 along track groove 63.
When drawing part 521 while the first pulling rope 522 of positive traction and the displacement of the second pulling rope 523, the first pulling rope
522 and second pulling rope 523 drive the first lift bracket 524 and the second lift bracket 525 to rise respectively simultaneously, promote rear stage
Supply unit 61, drawing part 521 unclamp the first pulling rope 522 and when the second pulling ropes 523, the first lift bracket 524 and the
Two lift brackets 525 decline under the effect of gravity, so that front stage supply unit 61 is smoothly connected.
Going up and down levelling mechanism 52 can also include lower sheave 528, the first top sheave 5291 and the second top sheave 5292；First
The other end of pulling rope 522 is connect after successively bypassing lower sheave 528 and the first top sheave 5291 with the first lift bracket 524；The
The other end of two pulling ropes 523 is connect after successively bypassing lower sheave 528 and the second top sheave 5292 with the second lift bracket 525,
Allow to adjust the first pulling rope 522 and the second pulling rope 523 around to while the first pulling rope 522 and second can be made
The displacement of pulling rope 523 is more smooth.
Going up and down levelling mechanism 52 can also include the first side plate 5211 and the second side plate 5212；First side plate 5211 is mounted on
The first vertical chute 5213, the first about 524 lift bracket is arranged on first side plate 5211 in the side of previous stage supply unit 61
It slides and is arranged in the first vertical chute 5213, the first top sheave 5291 is mounted on the first side plate 5211；Second side plate 5212
It is mounted on the other side of previous stage supply unit 61, the second vertical chute 5214, the second lifting support are set on the second side plate 5212
About 525 frame, which slides, to be arranged in the second vertical chute 5214, and the second top sheave 5292 is mounted on the second side plate 5212；First
Connecting plate 5215 is set between side plate 5211 and the second side plate 5212, drawing part 521 is installed on the connecting plate 5215 and is glided
Wheel 528.
First lifting arm 526 and the second lifting arm 527 are set as connecting lever, including the first vertical portion and the second vertical portion, the
The lower end of one vertical portion is connect with the upper end of the second vertical portion, and the first vertical portion and the second vertical portion are arranged in a staggered manner without same
On straight line, pulley 62 is installed in the lower end of the second vertical portion.First lifting arm 526 and the second lifting arm 527 are set as connecting lever, so that
Under nested laminated arrangement, the side of the supply units 61 at different levels is in same perpendicular supply units 61 at different levels, so that
It is compact-sized, and conveniently connect with the conveyer of other structures.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
The description present invention and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with spy
Fixed orientation construction and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower"
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above "
Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative of
First feature horizontal height is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It is interpreted as that identical embodiment or example must be directed to.Moreover, particular features, structures, materials, or characteristics described
It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, those skilled in the art can
Different embodiments or examples described in this specification are engaged and be combined.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (10)
1. a kind of mobile charging crane of assisted stack height, it is characterised in that: including walking chassis, elevating mechanism, support platform and climbing
Conveying mechanism；
Elevating mechanism is mounted in walking chassis；
Support platform is mounted on elevating mechanism；
The upper end of climbing conveyor structure and support platform are hinged, and climbing conveyor structure is integral type extendable conveyor structure, including more
Grade transportation frame, the multi-stage expansion frame driven by walking chassis it is flexible, front stage transportation frame by support wheel in slide slot
In it is opposite slide, slide slot is respectively set in two insides of wherein first-level transport frame, it is right another grade of two inside of transportation frame
Support wheel should be set, and support wheel slides in slide slot, enables transportation frame is nested step by step to install.
2. the mobile charging crane of a kind of assisted stack height as described in claim 1, it is characterised in that: elevating mechanism is scissors fork elevating machine
Structure；Climbing conveyor structure is belt conveyor, and the conveyor belt uplink and downlink of the belt conveyor are by being fixed on support platform
Motor driven；The bottom setting driving wheel and two sliding wheels, the driving wheel and two sliding wheels of walking chassis are triangular in shape
Layout.
3. the mobile charging crane of a kind of assisted stack height as claimed in claim 2, it is characterised in that: driving wheel is arranged in walking chassis
Rear portion, and protrude from support platform horizontal plane outer profile.
4. the mobile charging crane of a kind of assisted stack height as described in claim 1, it is characterised in that: support platform has been hinged at
Pedal, pedal opening state are horizontal；The top surface of support platform is provided with roller set.
5. the mobile charging crane of a kind of assisted stack height as described in claim 1, it is characterised in that: climbing conveyor structure is three-level skin
Band telescopic machine, including first-level transport frame, two-stage conveying frame and three-level transportation frame, first-level transport frame, two-stage conveying frame
Frame, three-level transportation frame is mutually nested slides, and realizes stepless retractable.
6. the mobile charging crane of a kind of assisted stack height as described in claim 1, it is characterised in that: the lower end of climbing conveyor structure is set
Slope is set, slope is connect by the first levelling mechanism with split type extendable conveyor, which includes multistage
Supply unit, every level-one supply unit are provided with the conveyer of conveying articles, and front stage supply unit is by pulley in track groove
In slide connection, track groove is respectively set in the two sides of wherein first-level transport unit, correspondence is set another grade of supply unit two sides
Pulley is set, pulley slides in track groove, enables supply unit is nested step by step to install；First levelling mechanism is to swing leveling
Mechanism, swinging levelling mechanism includes swing arm and extensible member, the other end inside of swing arm hinged with slope on the inside of one end of swing arm
Pulley is installed, which slides in the track groove of final stage supply unit, radially extend to form swing part in the middle part of swing arm；It is flexible
One end of component and swing part are hinged, and the other end of extensible member and slope are hinged, and extensible member is flexible to drive swing arm to rotate.
7. the mobile charging crane of a kind of assisted stack height as claimed in claim 6, it is characterised in that: extensible member is electric cylinder, pendulum
The end of the swing part of arm is formed radially connecting shaft, which is located at the outside of swing arm, and one end of electric cylinder and connecting shaft are cut with scissors
It connects, the other end of electric cylinder and slope are hinged.
8. the mobile charging crane of a kind of assisted stack height as claimed in claim 6, it is characterised in that: be arranged between adjacent conveyor unit
The second levelling mechanism that rear stage supply unit can be gone up and down and be smoothly connected with previous stage supply unit；Second levelling mechanism is
Levelling mechanism is swung, swinging levelling mechanism includes swing arm and extensible member, is cut with scissors on the inside of one end of swing arm with rear stage supply unit
It connects, pulley is installed on the inside of the other end of swing arm, which slides in the track groove of previous stage supply unit, the middle part diameter of swing arm
To extending to form swing part；One end of extensible member and swing part are hinged, the other end and rear stage supply unit of extensible member
Hingedly, extensible member is flexible drives swing arm to rotate.
9. the mobile charging crane of a kind of assisted stack height as claimed in claim 6, it is characterised in that: be arranged between adjacent conveyor unit
The second levelling mechanism that rear stage supply unit can be gone up and down and be smoothly connected with previous stage supply unit；Second levelling mechanism is
Go up and down levelling mechanism, including drawing part, the first pulling rope, the second pulling rope, the first lift bracket, the second lift bracket, the
One lifting arm and the second lifting arm；
Drawing part is mounted on previous stage supply unit；
One end of first pulling rope is connect with drawing part, and the other end of the first pulling rope is connect with the first lift bracket；First
Lift bracket slides up and down the rear end for being mounted on the side track groove of previous stage supply unit；The upper end of first lifting arm is fixed
In the side of rear stage supply unit, pulley is installed in the lower end of the first lifting arm, which can slide along track groove to first
On lift bracket；
One end of second pulling rope is connect with drawing part, and the other end of the second pulling rope is connect with the second lift bracket；Second
Lift bracket slides up and down the rear end for being mounted on the other side track groove of previous stage supply unit；The upper end of second lifting arm is solid
It is scheduled on the other side of rear stage supply unit, pulley is installed in the lower end of the second lifting arm, which can slide and be placed in second
On lift bracket；
When drawing part while the first pulling rope of positive traction and the displacement of the second pulling rope, the first pulling rope and the second pulling rope are same
When drive the first lift bracket and the second lift bracket to rise respectively, drawing part unclamps the first pulling rope and the second pulling rope
When, the first lift bracket and the second lift bracket decline under the effect of gravity.
10. the mobile charging crane of a kind of assisted stack height as claimed in claim 9, it is characterised in that: drawing part is electric pushrod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811223191.2A CN109534030A (en) | 2018-10-19 | 2018-10-19 | A kind of mobile charging crane of assisted stack height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811223191.2A CN109534030A (en) | 2018-10-19 | 2018-10-19 | A kind of mobile charging crane of assisted stack height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109534030A true CN109534030A (en) | 2019-03-29 |
Family
ID=65844292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811223191.2A Pending CN109534030A (en) | 2018-10-19 | 2018-10-19 | A kind of mobile charging crane of assisted stack height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109534030A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111994664A (en) * | 2020-08-28 | 2020-11-27 | 界首市金龙机械设备有限公司 | Intelligent movable hydraulic telescopic conveyor |
| CN113753612A (en) * | 2021-09-26 | 2021-12-07 | 北京京东乾石科技有限公司 | Unloading machine |
| CN114526921A (en) * | 2022-01-04 | 2022-05-24 | 重庆阿泰可科技股份有限公司 | Lifting slope device for entering and exiting environmental simulation test box |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1826154A1 (en) * | 2006-02-24 | 2007-08-29 | Gawronski GmbH Industrievertretungen | Conveyor belt for transporting articles |
| CN201358066Y (en) * | 2009-02-23 | 2009-12-09 | 徐水龙 | Friction traction telescopic rubber belt conveyor |
| US20120204360A1 (en) * | 2008-08-07 | 2012-08-16 | Chamoun Teffy R | Loading Ramp and Trailer |
| CN103693376A (en) * | 2013-12-23 | 2014-04-02 | 大连佳林设备制造有限公司 | Rotary elevation retractable belt conveyer |
| CN104495233A (en) * | 2014-12-16 | 2015-04-08 | 郑州一帆机械设备有限公司 | Folding bracket for conveyor and belt conveyor using same |
| CN105083847A (en) * | 2015-08-03 | 2015-11-25 | 宁波亿普瑞物流自动化分拣设备有限公司 | Five-section drawer type transportation device |
-
2018
- 2018-10-19 CN CN201811223191.2A patent/CN109534030A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1826154A1 (en) * | 2006-02-24 | 2007-08-29 | Gawronski GmbH Industrievertretungen | Conveyor belt for transporting articles |
| US20120204360A1 (en) * | 2008-08-07 | 2012-08-16 | Chamoun Teffy R | Loading Ramp and Trailer |
| CN201358066Y (en) * | 2009-02-23 | 2009-12-09 | 徐水龙 | Friction traction telescopic rubber belt conveyor |
| CN103693376A (en) * | 2013-12-23 | 2014-04-02 | 大连佳林设备制造有限公司 | Rotary elevation retractable belt conveyer |
| CN104495233A (en) * | 2014-12-16 | 2015-04-08 | 郑州一帆机械设备有限公司 | Folding bracket for conveyor and belt conveyor using same |
| CN105083847A (en) * | 2015-08-03 | 2015-11-25 | 宁波亿普瑞物流自动化分拣设备有限公司 | Five-section drawer type transportation device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111994664A (en) * | 2020-08-28 | 2020-11-27 | 界首市金龙机械设备有限公司 | Intelligent movable hydraulic telescopic conveyor |
| CN113753612A (en) * | 2021-09-26 | 2021-12-07 | 北京京东乾石科技有限公司 | Unloading machine |
| CN114526921A (en) * | 2022-01-04 | 2022-05-24 | 重庆阿泰可科技股份有限公司 | Lifting slope device for entering and exiting environmental simulation test box |
| CN114526921B (en) * | 2022-01-04 | 2023-03-10 | 重庆阿泰可科技股份有限公司 | Lifting slope device for entering and exiting environmental simulation test box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10053292B2 (en) | Steep conveying installation for open-cast mining | |
| CN105858269B (en) | Deflecting conveys travelling unloader | |
| CN109534030A (en) | A kind of mobile charging crane of assisted stack height | |
| CN102282042A (en) | Container trailer | |
| CN112224924B (en) | Logistics safety unloading equipment | |
| CN112298914A (en) | Bulk material bag feeding equipment | |
| CN109132417A (en) | A kind of mobile charging crane of load bed | |
| CN103935925A (en) | Container unloading device | |
| CN108751043A (en) | Loading machine lifting device and loading machine | |
| CN110436354A (en) | A kind of railway freight hanging device | |
| CN109720260A (en) | A kind of bulk goods conveying carriage and automobile | |
| CN207468092U (en) | The electric lifting platform that a kind of car suitable for multilayer railway carriage loads and unloads | |
| CN109081264A (en) | A kind of lifting device | |
| CN109534029A (en) | A kind of split type telescopic moving charging crane | |
| CN214003015U (en) | Bulk material bag feeding equipment | |
| CN109532622A (en) | A kind of lorry self-loading-unloading device | |
| CN214033205U (en) | Rail-changing vehicle set | |
| CN110028014B (en) | Platform for loading and unloading cargoes of airplane | |
| CN106335795B (en) | A kind of special skip car of horizontal reacting tank | |
| CN213325742U (en) | Movable platform of unloading of positive going up | |
| CN218230450U (en) | Suspension type multilayer telescopic feeding and conveying structure | |
| CN217732096U (en) | Portable cigarette cage car loading and unloading transmission device | |
| CN109534026B (en) | Movable loading and unloading machine | |
| JP4104905B2 (en) | Two-stage storage device and freight vehicle using the same | |
| CN218664429U (en) | Conveying mechanism for conveying light materials |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190329 |