CN206217525U - The dual-purpose all-around mobile carrying platform of wheel track - Google Patents
The dual-purpose all-around mobile carrying platform of wheel track Download PDFInfo
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- CN206217525U CN206217525U CN201620885924.9U CN201620885924U CN206217525U CN 206217525 U CN206217525 U CN 206217525U CN 201620885924 U CN201620885924 U CN 201620885924U CN 206217525 U CN206217525 U CN 206217525U
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Abstract
The utility model provides a kind of dual-purpose all-around mobile carrying platform of wheel track, and it includes all-around mobile chassis, Liftable rail running part, hoistable platform and horizontal push unit；Liftable rail running part is connected with the main car body on all-around mobile chassis, by way of leading screw drives two variable angles of rocker, change the relative position of track wheel assembly and all-around mobile chassis, realize the transformation of all-around mobile pattern and rail wheel Move Mode；Carrying platform of the present utility model at a high speed, can be moved efficiently in orbit under rail wheel Move Mode, and carrying platform of the present utility model can realize that comprehensive movement is adapted to the less place in space under all-around mobile pattern；Hoistable platform is connected with the main car body on the all-around mobile chassis；The horizontal push unit is fixed on the upper end of the hoistable platform.Carrying platform of the present utility model can realize goods picking and placeing on different height shelf and the short-range carrying of length.
Description
The utility model is related to a kind of carrying platform, and the all-around mobile in particular to a kind of wheel track dual-purpose type is carried
Platform, belongs to Transport Machinery apparatus field.
Background technology
At present, applied in the warehouse of narrow field, factory using the omni-directional moving platform of Mecanum wheel,
The characteristics of omni-directional moving platform has flexible motion, compact conformation, control accuracy high.But some warehouses also require by goods from
Picked and placeed on shelf, be so accomplished by lifting and fetching device.Needed to goods from reloading point to warehouse in other places, or entered
Long range transfer between row multiple warehouse, some places are provided with rail；And during the goods handling of this long range, often
The all-around mobile of complexity need not be carried out；And use Mecanum wheel less efficient, if it is inevitable to carry out transport by rail
Improve conevying efficiency.If there is a kind of mobile platform now to exist when goods is picked and placeed for Mecanum wheel mobile platform works
Small space can efficiently be worked, and other vehicle with walking machine beneficial to long-distance transportation can be switched to during transporting goods
The mobile platform of structure, such as rail mounted, just can to a certain extent make up the shortcoming of Mecanum wheel mobile platform.
Utility model content
The utility model aims to solve the problem that technical problem present in prior art, therefore, the utility model proposes one kind wheel
The dual-purpose all-around mobile carrying platform of rail, the carrying platform can actively switch to Mecanum wheel all-around mobile pattern and rail
Road formula Move Mode is to adapt to different operating modes, while the carrying platform also includes a hoistable platform and horizontal push unit, just
In picking and placeing for goods.
Spinous process technical scheme of the present utility model is：The dual-purpose all-around mobile carrying platform of wheel track, including：All-around mobile
Chassis, Liftable rail running part, hoistable platform and horizontal push unit；The all-around mobile chassis includes：Main car frame；Wheat
Ke Na nurse wheel assemblies, the Mai Ke Na nurses wheel assembly is four, and the Mai Ke Na nurses wheel assemblies are connected with the main car body；Institute
Stating Liftable rail running part includes：Upper fixed seat, fixed seat is fixed on the master on the all-around mobile chassis
On vehicle frame；Rocker, the upper end that the rocker has two, the rocker is provided with gear, and the gear can pivot with fixed seat
Turn ground to be connected, and the gear of two rocker upper ends is meshed；Screw block, the screw block and first rocker
The other end it is pivotable be connected；Axle bed block, the axle bed block is pivotly connected with the other end of second rocker；Silk
Thick stick, the leading screw is connected with the screw block with screw thread pair, and the leading screw is connected with the axle bed block with rotating pair；Leading screw drives
Part, the leading screw actuator is connected with the leading screw, and drives the leading screw to rotate；The track wheel assembly, the rail wheel
Component is two, and two track wheel assemblies are connected with two rockers respectively；The hoistable platform is comprehensive with described
The main car body of mobile chassis is connected；The horizontal push unit is fixed on the upper end of the hoistable platform.
Optionally, in the dual-purpose all-around mobile carrying platform of wheel track of the present utility model, the Mai Ke Na nurse wheel assemblies：
Mecanum wheel, the Mecanum wheel is pivotly connected with the side of the main car frame；Mecanum wheel actuator, it is described
Mecanum wheel actuator is connected with the Mecanum wheel, and drives the Mecanum wheel to rotate.
Optionally, in the dual-purpose all-around mobile carrying platform of wheel track of the present utility model, each described track wheel assembly
Including：Track wheel carrier, the track wheel carrier is fixedly connected company with the rocker；Rail wheel, the rail wheel is two, two institutes
Both sides of the rail wheel respectively with the track wheel carrier are stated to be connected；Rail wheel actuator, the rail wheel actuator and the track
Wheel is connected and drives the rail wheel to rotate.
The rail wheel actuator is motor or the motor by slowing down；The Mecanum wheel actuator is motor or warp
Cross the motor for slowing down.
Optionally, according to the utility model embodiment, the hoistable platform uses scissors type lifting platform, the scissor lift
Platform includes：Lower fixed seat, the lower fixed seat is fixedly connected with the main car frame；Gliding groove, the gliding groove and the master
Vehicle frame is fixedly connected；Lower guide wheel assemblies, the lower guide wheel assemblies constitute prismatic pair with gliding groove；Upper brace；Upper fixation
Seat, fixed seat is fixedly connected with the upper brace；Upper hopper chute, the upper hopper chute is fixed with the upper brace and connected
Connect；Upper directive wheel group part, the upper directive wheel group part constitutes prismatic pair with the upper hopper chute；Scissors link assembly, the company cuts
Formula link assembly is no less than one group, and multigroup even scissors link assembly is sequentially connected, and the even scissors link assembly includes
Two a sequence of connecting rods in middle part, two lower ends of the connecting rod are respectively with the lower fixed seat, the lower guide wheel assemblies can pivot
Turn ground to be connected；Two upper ends of the connecting rod are pivotly connected with the upper directive wheel group part, fixed seat respectively；Hinge
Joint chair, the hinged seat is two, and a hinged seat is connected with the main car frame, a hinged seat and the connecting rod
It is connected；Linear drives part, the two ends of the linear drives part respectively with two hinged seat hinges.
Further, the horizontal push unit includes：Fixed seat, the fixed seat is fixed on the hoistable platform
End；Screw rod, the screw rod is pivotable in the fixed seat；Sliding block, the sliding block is connected and constitutes with the fixed seat
Prismatic pair, and the sliding block is connected with the screw rod with screw thread pair；Driver part；The driver part is connected simultaneously with the screw rod
The screw rod can be driven to rotate；Bracket, the bracket is fixedly connected with the sliding block.
Further, the all-around mobile chassis also includes：Power module, the power module is fixed on the main car
On frame；Control module, the control module is fixed on the main car frame；Sensing module, the sensing module and the main car
Frame is connected.
By above-mentioned technical proposal, all-around mobile chassis can realize the all-around mobile of carrying platform.It is described comprehensive
The Liftable rail running part is secured on the main car body of mobile chassis；The Liftable rail running part is in the silk
In the presence of thick stick actuator, the leading screw is rotated, and drives the screw block and the relative distance of the axle bed block to become
Change, so as to cause two rockers to do rotation in opposite direction, and because the rocker is arranged symmetrically for before and after, so two institutes
The rotation for stating rocker generation is reverse and synchronous.And two track wheel assemblies are fixedly linked with two rockers respectively
And be arranged symmetrically in front and rear, so two track wheel assemblies can make the rotation of reverse sync with the rocker, thus
The angle between two track wheel assemblies is have adjusted, so as to change between rail wheel and the all-around mobile chassis
Distance.Thus the utility model can be realized by the height that controls the rotating of leading screw actuator to adjust the rail wheel
Wheeled and between rail operational mode the switching of the carrying platform of embodiment.Specifically, in the presence of leading screw actuator, can
So that two angle increases of the track wheel assembly, are lifted up the rail wheel, it is complete higher than described to the rail wheel
The Mecanum wheel of orientation mobile chassis, i.e., described Mecanum wheel is ground state, and the rail wheel is hanging shape
State, now the carrying platform of the utility model embodiment is comprehensive formula carrying platform, and the track wheel assembly does not work.
Under all-around mobile pattern, the utility model is moved to track top, and cause the Liftable rail running part and track
Alignment, in the presence of leading screw actuator, also can reduce two angles of the track wheel assembly, make the rail wheel downward
Swing, to the rail wheel supporting track face, the all-around mobile chassis lifted, the Mecanum wheel departs from ground,
Now the carrying platform of the utility model embodiment is rail mounted transport mode, can be walked in respective rail.
Optionally, in the dual-purpose all-around mobile carrying platform of wheel track of the present utility model, the hoistable platform is used and cut
Formula hoistable platform, drives the scissors link assembly to stretch, so as to drive on the upper brace by the linear drives part
Lower movement, plays the function of lifting.The bracket of the horizontal push unit in the presence of the leading screw with the sliding block,
Can transversal stretching.Therefore, the carrying platform of the utility model embodiment can be realized autonomous a range of to carrying thing
It is vertically moved up or down and moves horizontally.When the carrying platform of the utility model embodiment transports goods, goods is positioned over the transverse direction
On push unit, when transport is to access position, the hoistable platform carries out the lifting of vertical direction, it is necessary to side arrangement of goods
When, the horizontal push unit drives goods to be elapsed to side.
Following beneficial effect can be obtained using the technical solution of the utility model：(1) the adjustable rail of the angle is used
Road formula running part, realizes two regulations of the angle of the track wheel assembly, it is achieved thereby that all-around mobile pattern and rail
The conversion of road Move Mode；(3) as a result of the scissors type lifting platform and the horizontal push unit, carrying platform can be certainly
Master vertically and horizontally transports goods within the specific limits, is capable of achieving picking, cargo transport, goods putting automation.
Brief description of the drawings
Fig. 1 is the dual-purpose all-around mobile carrying platform of wheel track according to the utility model embodiment under track walking mode
Schematic perspective view；
Fig. 2 is the explosive view of the Mai Ke Na nurse wheel assemblies in embodiment illustrated in fig. 1；
Fig. 3 is the partial sectional view after embodiment illustrated in fig. 1 removes Mai Ke Na nurses wheel assemblies and part other structures；
Fig. 4 is the schematic perspective view of the Liftable rail running part in Fig. 1 institutes embodiment；
Fig. 5 be embodiment illustrated in fig. 1 hoistable platform rise and schematic perspective view when horizontal push unit is released；
Fig. 6 is the schematic diagram of embodiment illustrated in fig. 1 article of lower position on picking frame；
Fig. 7 is the schematic diagram after embodiment illustrated in fig. 1 completes picking；
Fig. 8 is the process schematic that goods is put into embodiment illustrated in fig. 1 higher position on shelf.
Reference
The all-around mobile carrying platform of 100 wheel track dual-purpose types
1 all-around mobile chassis；
11 main car frames；
12 Mai Ke Na nurse wheel assemblies；
121 Mecanum wheels；
1211 pony rolls；1212 wheel hubs；1213 nuts；
122 Mecanum wheel actuators；
1221 motors；1222 decelerators；12221 drive shafts；1223 connecting plates；
13 power modules；
14 control modules；
141 control panels；
2 Liftable rail running parts；
21 upper fixed seats；22 rockers；23 screw blocks；24 axle bed blocks；25 leading screws；26 leading screw actuators；27 track wheel assemblies；
271 track wheel carriers；272 rail wheels；
2721 rail wheel actuators；
221 gears；
2201 first rockers；2202 second rockers；
3 hoistable platforms；
31 lower fixed seats；32 gliding grooves；33 times guide wheel assemblies；34 upper fixed seats；35 upper hopper chutes；36 upper directive wheel groups
Part；37 connect scissors link assembly；38 hinged seats；39 linear drives parts；310 upper braces；
371 connecting rods one；372 connecting rods two；
4 horizontal push units；
41 fixed seats；42 screw rods；43 sliding blocks；44 actuators；45 brackets；
5 tracks；
6 goods；
7 shelf.
Specific embodiment
Described in detail with reference to Fig. 1 to Fig. 8 and carried according to the dual-purpose all-around mobile of wheel track of the utility model embodiment
Platform, and the utility model is further illustrated, it is exemplary by reference to the embodiment of Description of Drawings, it is only used for explaining this reality
With new, and it is not intended that to limitation of the present utility model.
Such as Fig. 1, Fig. 3, Fig. 5, a kind of dual-purpose all-around mobile carrying platform of wheel track, including：All-around mobile chassis 1, can
Fluctuating orbit running part 2, hoistable platform 3 and horizontal push unit 4；All-around mobile chassis 1 includes：Main car frame 11；Mai Ke Na
Nurse wheel assembly 12, Mai Ke Na nurses wheel assembly 12 is four, and wheat gram Na nurses wheel assembly 12 is connected with main car body 11；Liftable rail
Running part 2 includes：Upper fixed seat 21, upper fixed seat 21 is fixed on the main car frame 11 on all-around mobile chassis 1；Rocker 22, pendulum
The upper end that frame 22 has two, rocker 22 is provided with gear 221, and gear 221 is pivotly connected with upper fixed seat 21, and two rockers
The gear 221 of 22 upper ends is meshed；Screw block 23, screw block 23 is pivotly connected with the other end of first rocker 2201；
Axle bed block 24, axle bed block 24 is pivotly connected with the other end of second rocker 2202；Leading screw 25, leading screw 25 and screw block 23
It is connected with screw thread pair, leading screw 25 is connected with axle bed block 24 with rotating pair；Leading screw actuator 26, leading screw actuator 26 and the phase of leading screw 25
Connect, and drive leading screw 25 to rotate；Track wheel assembly 27, track wheel assembly 27 is two, and two track wheel assemblies 27 are respectively with two
Individual rocker 22 is connected；Hoistable platform 3 is connected with the main car body 11 on all-around mobile chassis 1；Horizontal push unit 4 is fixed on lifting
The upper end of platform 3.
In some embodiments of the present utility model, as shown in Figure 1, Figure 3, all-around mobile chassis 1 also includes：Power supply mould
Block 13, the power module 13 is fixed on main car frame 11；Control module 14, control module 14 is fixed on main car frame 11；Pass
Sense module, the sensing module is connected with main car frame 11.Control module 14 also includes control panel 141, specifically, such as Fig. 1,
Control panel 141 shown in Fig. 3 is connected to the side of main car body 11.The sensing module is mainly used in wheel track of the present utility model two
With the positioning of all-around mobile carrying platform 100, navigation, status monitoring etc., it is made up of multiple sensors, in Figure of description not
Draw the sensing module.Above-mentioned power module 13, the conventional skill that control module 14, sensing module is intelligent family moving platform
Art, the technology emphasis of non-this patent, is not described in detail in specification.
In some embodiments of the present utility model, the dual-purpose all-around mobile carrying platform of wheel track, as shown in Figure 1 and Figure 2,
Mai Ke Na nurses wheel assembly 12 includes：Mecanum wheel 121, Mecanum wheel 121 is pivotly connected with the side of main car frame 11；
Mecanum wheel actuator 122, Mecanum wheel actuator 122 is connected with Mecanum wheel 121, and drives Mecanum wheel
121 rotate.Alternatively, Mecanum wheel actuator 122 is motor or the motor by slowing down.
Further, specifically, as shown in Figure 1 and Figure 2, Mecanum wheel actuator 122 employs reducing motor, including
Motor 1221, decelerator 1222, decelerator 1222 are provided with connecting plate 1223, and connecting plate 1223 is connected with main car frame 11.Subtract
The drive shaft 12221 of fast device 1222 is bonded with the wheel hub 1212 of Mecanum wheel 121 and connects, and by nut 1213 and drive shaft
The connection of 12221 shaft ends carries out axially position.In order to realize the detection of the rotating speed to Mecanum wheel 121, after motor 1221
End is provided with encoder, and in embodiment illustrated in fig. 2, the encoder is in the motor tail-hood and is connected that (Fig. 2 is not painted with rotor
Go out encoder).Because Mecanum wheel actuator 122 is four, four base angles of main car frame 11 are respectively at.In order to realize that energy is real
Existing comprehensive movement, the rotation direction of the pony roll 1211 of diagonal Mecanum wheel 121 is identical.Mecanum wheel 121 is arranged as often
Rule technology, is not set forth in detail.According to other embodiment, Mai Ke Na nurses wheel assembly 12 passes through shock absorption buffering mechanism and main car
Frame 11 is connected.
In some embodiments of the present utility model, the dual-purpose all-around mobile carrying platform of wheel track, as shown in Figure 3, Figure 4,
Each Liftable rail running part 2 includes two track wheel assemblies 27；Each track wheel assembly 27 includes：Track wheel carrier 271, rail
Road wheel carrier 271 and the company of being fixedly connected of rocker 22；Rail wheel 272, rail wheel 272 is two, two rail wheels 272 respectively with track
The both sides of wheel carrier 271 are connected；Rail wheel 272 also includes rail wheel actuator 2721, rail wheel actuator 2721 and rail wheel 272
It is connected and drive rail wheel 272 to rotate.Alternatively, the rail wheel 272 of in two track wheel assemblies 27 includes rail wheel
Actuator 2721, the rail wheel 272 of another track wheel assembly 27 does not include rail wheel actuator 2721.According to other implementations
Example, two the four of track wheel assembly 27 rail wheels 272 include rail wheel actuator 2721.
Alternatively, rail wheel actuator 2721 is motor or the motor by slowing down；Still optionally further, as shown in figure 4,
Rail wheel actuator 2721 uses wheel hub motor, so may be such that the compact conformation of rail wheel 272.
The structure of hoistable platform 3 is illustrated with reference to Fig. 3, Fig. 5, hoistable platform 3 uses scissors type lifting platform, described
Scissors type lifting platform includes：Lower fixed seat 31, lower fixed seat 31 is fixedly connected with main car frame 11；Gliding groove 32, gliding groove 32 with
Main car frame 11 is fixedly connected；Lower guide wheel assemblies 33, lower guide wheel assemblies 33 constitute prismatic pair with gliding groove 32；Upper brace
310；Upper fixed seat 34, upper fixed seat 31 is fixedly connected with upper brace 310；Upper hopper chute 35, upper hopper chute 35 and upper brace 310
It is fixedly connected；Upper directive wheel group part 36, upper directive wheel group part 36 constitutes prismatic pair with upper hopper chute 35；Scissors link assembly 37, even
Scissors link assembly 37 is no less than one group, and multigroup even scissors link assembly 37 is sequentially connected, and even scissors link assembly 37 includes two
The individual a sequence of connecting rod in middle part, is designated as the lower end difference of connecting rod 1 and connecting rod 2 372, connecting rod 1 and connecting rod 2 372 respectively
Pivotly it is connected with lower fixed seat 31, lower guide wheel assemblies 33；The upper end of connecting rod 1 and connecting rod 2 372 respectively with above lead
Pivotly it is connected to wheel assembly 36, upper fixed seat 34；Hinged seat 38, hinged seat 38 is two, a hinged seat 38 and main car
Frame 11 is connected, and a hinged seat 38 is connected with a connecting rod；Linear drives part 39, the two ends of linear drives part 39 respectively with
Two hinges of hinged seat 38；Specifically, linear drives part 39 uses electric pushrod.During specific implementation, the utility model embodiment
In the company scissors link assembly 37 of scissors type lifting platform 3 be designed to double-decker, lower fixed seat 31, gliding groove 32, upper fixation
Seat 31, upper brace 310, upper hopper chute 35 are symmetrically arranged two.Embodiment shown in Fig. 3 employs three groups and connects scissors company
Bar assembly 37, this three groups connect scissors link assembly 37 and are sequentially connected；One group of bottom is connected with main car body 11, one group of the top with
Upper brace 310 is connected；Hoistable platform 3 uses scissors type lifting platform, and using above-mentioned technical scheme, linear drives part 39 drives
Even scissors link assembly 37 stretches so that upper brace vertical lifting about 310.
According to the utility model embodiment, as shown in figure 5, horizontal push unit 4 includes：Fixed seat 41, fixed seat 41 is consolidated
Due to the hoistable platform upper end；Screw rod 42, screw rod 42 is pivotable in fixed seat 41；Sliding block 43, sliding block 43 and fixation
Seat 41 is connected and constitutes prismatic pair, and sliding block 43 is connected with screw rod 42 with screw thread pair；Driver part 44；Driver part 44 and screw rod
42 connected simultaneously energy drive screws 42 are rotated；Bracket 45, bracket 45 is fixedly connected with sliding block 43.
By above-mentioned technical proposal, all-around mobile chassis can realize the all-around mobile of carrying platform.All-around mobile
2 Liftable rail running parts are secured on the main car body 11 on chassis 1；Work of the 2 Liftable rail running parts in leading screw actuator 26
Under, leading screw 25 is rotated, and drives screw block 23 and the relative distance of axle bed block 24 to change, so as to cause two rockers
22 do rotation in opposite direction, and because rocker 22 is arranged symmetrically for before and after, thus the rotations that occur of two rockers 22 for reversely and
Synchronous.And two track wheel assemblies 27 are fixedly linked with two rockers 22 and are arranged symmetrically in front and rear respectively, so two rails
The component 27 of road wheel 272 can make the rotation of reverse sync with rocker 22, thus have adjusted between two track wheel assemblies 27
Angle, so as to change the distance between rail wheel 272 and all-around mobile chassis 1.Can thus be driven by controlling leading screw
The rotating of part carrys out the height of adjustable track wheel 272, realizes that the carrying platform of the utility model embodiment is wheeled and is run with rail
Switching between pattern.Specifically, in the presence of leading screw actuator 26, can increase two angles of track wheel assembly 27
Greatly, it is lifted up rail wheel 272, the Mecanum wheel 121 to rail wheel 272 higher than all-around mobile chassis 1, i.e. Mike receives
Nurse wheel 121 is ground state, and rail wheel 272 is vacant state, and now the carrying platform of the utility model embodiment is full side
Position formula carrying platform, track wheel assembly 27 does not work, as shown in Figure 5, Figure 6.It is under all-around mobile pattern, this practicality is new
Type is moved to the top of track 5, and causes 2 Liftable rail running parts and rail alignment, in the presence of leading screw actuator, also may be used
Reduce two angles of the component 27 of rail wheel 272, make rail wheel 272 to lower swing, to the supporting track face of rail wheel 272, will
All-around mobile chassis 1 is lifted, and Mecanum wheel 121 departs from ground, and now the carrying platform of the utility model embodiment is rail
Road formula transport mode, can walk, as shown in Figure 1 in respective rail 5.
By above-mentioned technical proposal, when linear drives part 39 extends or shortens, the relative distance of hinged seat 38 at two
Change, so that the height of scissors type lifting platform 3 is raised and lowered, the height of scissors type lifting platform 3 is smaller in Fig. 1, Fig. 6, Fig. 5,
Scissors type lifting platform 3 is highly larger in Fig. 8.The drive part 44 of horizontal push unit 4 can drive screw rod 42 to rotate, so that with
Screw rod 42 drives bracket to produce straight horizontal displacement with the sliding block 43 that screw thread pair coordinates, and is so achieved that and is placed on bracket 45
Goods vertical lift and horizontal displacement.Bracket 45 is in retracted mode in Fig. 1, Fig. 7, and Fig. 5, Fig. 6 kind bracket 45 are in and push away
Do well.
The dual-purpose all-around mobile carrying platform of wheel track for illustrating the utility model embodiment below by Fig. 6 to Fig. 8
100 course of work schematic diagram for picking and placeing goods 6 under all-around mobile pattern.Fig. 6 is the wheel track of the utility model embodiment
Dual-purpose all-around mobile carrying platform 100 now, leads in the process schematic of the goods 6 for taking the lower position on shelf 7 automatically
Cross the regulation scissors type lifting platform 3 of linear drives part 39 to be in compared with low state, make bracket 45 concordant with the bottom of goods 6, then pass through
Drive part 44 adjusts the bracket 45 of horizontal push unit 4, reaches bracket 45 and treats the bottom of picking thing 6；Further, such as Fig. 7 institutes
Show, by adjusting scissors type lifting platform 3 and horizontal push unit 4, bracket 45 is held up goods 6 and is moved to the utility model
The top of the carrying platform of embodiment, now goods 6 can be removed with the dual-purpose all-around mobile of the wheel track of the utility model embodiment
Fortune platform 100；After goods 6 is transported into destination, it is similar to and picking process, by adjusting scissors type lifting platform 3 and laterally pushing away
Moving device 4, goods 6 is placed on another shelf 7, is illustrated in figure 8 the dual-purpose full side of wheel track of the utility model embodiment
Goods 6 is put into displacement dynamic carrying platform the process schematic of higher position on shelf 7.The goods 6 for scheming to plant includes that support contains goods
Pallet, bracket 45 actually directly with pallet act on.
Optionally, during transporting goods, if closer to the distance, the dual-purpose comprehensive shifting of wheel track of utility model embodiment
Dynamic carrying platform then realizes the transport of goods using wheeled running status, the running status in embodiment in such as Fig. 5；If carrying
It is distant, then the transport of goods can be realized using rail mounted running status, the embodiment in such as Fig. 1 runs mould for rail mounted
Formula, it is steady now to play rail mounted transport, efficiency high, safe advantage, it is to avoid Mecanum wheel is in transportation
Vehicle body easily vibrates, the shortcomings of noise is big.
The technical solution of the utility model can be extended in non-rail transport, it is also possible to by the utility model can
Fluctuating orbit running part 2 is replaced by liftable common wheel running part, after so replacing rail wheel 272 using common wheel,
Under ordinary wheel walking mode, mobile platform of the present utility model can on the ground do long-distance transportation, and such common wheel can be adopted
Common wheel, or four wheel hub motor wheels are driven with four bands.
It has been prior art, and be the ordinary skill of this area for other compositions of carrying platform of the present utility model
Personnel know, therefore are not described in detail.
While there has been shown and described that embodiment of the present utility model, one of ordinary skill in the art can be to these
Embodiment carries out various changes, modification, replacement and modification, and scope of the present utility model is limited by claim and its equivalent.
Claims (7)
1. the dual-purpose all-around mobile carrying platform of a kind of wheel track, it is characterised in that including：
All-around mobile chassis, the all-around mobile chassis includes：
Main car frame；
Mecanum wheel assembly, the Mecanum wheel assembly is four, and the Mecanum wheel assembly and the main car body
It is connected；
Liftable rail running part, the Liftable rail running part includes：
Upper fixed seat, fixed seat is fixed on the main car frame on the all-around mobile chassis；
Rocker, the upper end that the rocker has two, the rocker is provided with gear, and the gear is with fixed seat pivotly
It is connected, and the gear of two rocker upper ends is meshed；
Screw block, the screw block is pivotly connected with the other end of first rocker；
Axle bed block, the axle bed block is pivotly connected with the other end of second rocker；
Leading screw, the leading screw is connected with the screw block with screw thread pair, and the leading screw is connected with the axle bed block with rotating pair；
Leading screw actuator, the leading screw actuator is connected with the leading screw, and drives the leading screw to rotate；
Track wheel assembly, the track wheel assembly is two, and two track wheel assemblies are connected with two rockers respectively；
Hoistable platform, the hoistable platform is connected with the main car body on the all-around mobile chassis；
Horizontal push unit, the horizontal push unit is fixed on the upper end of the hoistable platform.
2. the dual-purpose all-around mobile carrying platform of wheel track according to claim 1, it is characterised in that the all-around mobile
Chassis also includes：
Power module, the power module is fixed on the main car frame；
Control module, the control module is fixed on the main car frame；
Sensing module, the sensing module is connected with the main car frame.
3. the dual-purpose all-around mobile carrying platform of wheel track according to claim 1, it is characterised in that the Mecanum wheel
Component：
Mecanum wheel, the Mecanum wheel is pivotly connected with the side of the main car frame；
Mecanum wheel actuator, the Mecanum wheel actuator is connected with the Mecanum wheel, and drives the Mike
Na Mu wheels are rotated.
4. the dual-purpose all-around mobile carrying platform of wheel track according to claim 1, it is characterised in that each described rail wheel
Component includes：
Track wheel carrier, the track wheel carrier is fixedly connected company with the rocker；
Rail wheel, the rail wheel is two, and the both sides of two rail wheels respectively with the track wheel carrier are connected；
Rail wheel actuator, the rail wheel actuator is connected with the rail wheel and drives the rail wheel to rotate.
5. the dual-purpose all-around mobile carrying platform of wheel track according to claim 1, it is characterised in that the hoistable platform is adopted
With scissors type lifting platform, the scissors type lifting platform includes：
Lower fixed seat, the lower fixed seat is fixedly connected with the main car frame；
Gliding groove, the gliding groove is fixedly connected with the main car frame；
Lower guide wheel assemblies, the lower guide wheel assemblies constitute prismatic pair with gliding groove；
Upper mounting plate；
Upper fixed seat, fixed seat is fixedly connected with the upper mounting plate；
Upper hopper chute, the upper hopper chute is fixedly connected with the upper mounting plate；
Upper directive wheel group part, the upper directive wheel group part constitutes prismatic pair with the upper hopper chute；
Scissors link assembly, connects scissors link assembly no less than one group, and multigroup connected scissors link assembly is sequentially connected, and institute
Even scissors link assemblies includes two a sequence of connecting rods in middle part, two lower ends of the connecting rod respectively with the lower fixed seat, institute
Lower guide wheel assemblies are stated pivotly to be connected；Two upper ends of the connecting rod respectively with the upper directive wheel group part, described solid
Reservation is pivotly connected；
Hinged seat, the hinged seat is two, and a hinged seat is connected with the main car frame, a hinged seat and institute
Connecting rod is stated to be connected；
Linear drives part, the two ends of the linear drives part respectively with two hinged seat hinges.
6. the dual-purpose all-around mobile carrying platform of wheel track according to claim 2, it is characterised in that：
The rail wheel actuator is motor or the motor by slowing down；
The Mecanum wheel actuator is motor or the motor by slowing down.
7. according to any described dual-purpose all-around mobile carrying platforms of wheel track of claim 1-6, it is characterised in that the transverse direction
Push unit includes：
Fixed seat, the fixed seat is fixed on the hoistable platform upper end；
Screw rod, the screw rod is pivotly in the fixed seat；
Sliding block, the sliding block is connected with the fixed seat and constitutes prismatic pair, and the sliding block with the screw rod with screw thread parafacies
Even；
Driver part；The driver part is connected with the screw rod and the screw rod can be driven to rotate；
Bracket, the bracket is fixedly connected with the sliding block.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620885924.9U CN206217525U (en) | 2016-08-16 | 2016-08-16 | The dual-purpose all-around mobile carrying platform of wheel track |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620885924.9U CN206217525U (en) | 2016-08-16 | 2016-08-16 | The dual-purpose all-around mobile carrying platform of wheel track |
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| CN206217525U true CN206217525U (en) | 2017-06-06 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106183671A (en) * | 2016-08-16 | 2016-12-07 | 中国矿业大学 | Wheel track dual-purpose all-around mobile carrying platform |
| CN109573880A (en) * | 2018-11-16 | 2019-04-05 | 江苏长虹机械设计院有限公司 | A kind of automatic transporting machine people's lifting device |
| CN109650302A (en) * | 2018-12-11 | 2019-04-19 | 中联重科股份有限公司 | Aerial lift device |
| CN114074902A (en) * | 2021-11-11 | 2022-02-22 | 上海电机学院 | Track translation formula construction elevating platform |
| WO2023152524A1 (en) * | 2022-02-14 | 2023-08-17 | Anemoi Marine Technologies Limited | A brake mechanism, a lift mechanism and a deployment mechanism for a rail chassis for a ship mounted rail system |
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2016
- 2016-08-16 CN CN201620885924.9U patent/CN206217525U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106183671A (en) * | 2016-08-16 | 2016-12-07 | 中国矿业大学 | Wheel track dual-purpose all-around mobile carrying platform |
| CN109573880A (en) * | 2018-11-16 | 2019-04-05 | 江苏长虹机械设计院有限公司 | A kind of automatic transporting machine people's lifting device |
| CN109573880B (en) * | 2018-11-16 | 2019-12-31 | 江苏长虹机械设计院有限公司 | Automatic transfer robot elevating gear |
| CN109650302A (en) * | 2018-12-11 | 2019-04-19 | 中联重科股份有限公司 | Aerial lift device |
| CN114074902A (en) * | 2021-11-11 | 2022-02-22 | 上海电机学院 | Track translation formula construction elevating platform |
| WO2023152524A1 (en) * | 2022-02-14 | 2023-08-17 | Anemoi Marine Technologies Limited | A brake mechanism, a lift mechanism and a deployment mechanism for a rail chassis for a ship mounted rail system |
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