CN209063813U - Vehicle mounted square cabin running gear - Google Patents
Vehicle mounted square cabin running gear Download PDFInfo
- Publication number
- CN209063813U CN209063813U CN201821707431.1U CN201821707431U CN209063813U CN 209063813 U CN209063813 U CN 209063813U CN 201821707431 U CN201821707431 U CN 201821707431U CN 209063813 U CN209063813 U CN 209063813U
- Authority
- CN
- China
- Prior art keywords
- wheel
- vehicle mounted
- fixed
- square cabin
- fixedly connected
- 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.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 79
- 230000007704 transition Effects 0.000 claims abstract description 25
- 230000003028 elevating effect Effects 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 8
- 230000009184 walking Effects 0.000 claims description 38
- 230000000712 assembly Effects 0.000 claims description 14
- 238000000429 assembly Methods 0.000 claims description 14
- 238000005192 partition Methods 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 230000032258 transport Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Handcart (AREA)
Abstract
The utility model discloses a kind of vehicle mounted square cabin running gears, including universal travel wheel mechanism, orientation traveling wheel mechanism and steering linkage, universal travel wheel mechanism side and orientation traveling wheel mechanism side are fixedly connected with the both ends lower part of shelter respectively, universal travel wheel mechanism and the top for orienting traveling wheel mechanism are connect with elevating mechanism bottom respectively, on connection framework upper end is separately fixed in the middle part of the upright bar of vehicle mounted square cabin frame quadrangle, lower end is separately fixed on the installation interface of TEU (Twenty-foot Equivalent Unit) angular component vertical plane of shelter base of frame quadrangle.The lower part at steering linkage both ends is hinged with transition plates one end respectively, and elevating mechanism lower end is hinged with the transition plates other end respectively, is additionally provided with arm-rest frame on front side of steering linkage.The utility model is compact-sized, easy to use, can control the direction of advance of vehicle mounted square cabin, avoids causing vehicle mounted square cabin mobile difficult because two universal wheel directions are inconsistent or terminates movement, to substantially increase the real-world effectiveness speed of the utility model.
Description
Technical field
The utility model relates to a kind of moveable vehicle mounted square cabins, in particular to one kind can Manpower propulsion of bicycle load shelter walking
Device, belong to vehicle mounted square cabin technical field.
Background technique
For vehicle mounted square cabin as a kind of motor-driven cabin used, outer dimension is identical as TEU (Twenty-foot Equivalent Unit), can be loaded in collection
It transports for long-distance on vanning transport vehicle or dedicated vehicle mounted square cabin transport vehicle, use or storage can also be fallen to the ground from vehicle.
After vehicle mounted square cabin is fallen to the ground, it is sometimes desirable to which short-distance movement is made in manpower driving, such as enters and leaves storehouse or makees short distance on highway
From movement.Existing vehicle mounted square cabin generallys use 4 independent traveling wheels after dropping on ground (usually 2 universal wheels add 2
Directional wheel) it is supported, so that its bottom is detached from ground, the movement of vehicle mounted square cabin could be completed by manpower.But it is existing
The generally existing following problems of running gear of some vehicle mounted square cabin bottoms: easy clamping stagnation when pavement roughness is turned relatively difficult；Turn
Since the direction of two universal wheels is difficult to keep unanimously when curved, biggish traction/motive force is needed to go to eliminate two universal wheels
Differential seat angle.When encountering pavement roughness, according to the principle of one plane of supported at three point not point-blank, inherently go out
The operating condition of existing 3 traveling wheels support vehicle mounted square cabin, since its steering bearing is more flexible, is hanged when wherein a universal wheel is hanging
Universal wheel is generally in free rotation state (unless maintaining like two universal wheels with hand or other tools in null process
Azimuth, but operate excessively cumbersome), the direction after causing this universal wheel to reland not can guarantee, if universal with another
The azimuth of wheel differs larger or both at plumbness, it will there is the case where mobile difficulty of vehicle mounted square cabin or Mobile Termination,
The manpower driving for being unfavorable for vehicle mounted square cabin carries out short distance transportation.
Utility model content
The purpose of this utility model is that a kind of open compact-sized, easy to use, two universal wheel rotation directions are kept
Consistent vehicle mounted square cabin running gear.
The utility model is achieved by the following technical programs:
The utility model includes universal travel wheel mechanism, orientation traveling wheel mechanism and steering linkage, universal travel wheel
Mechanism side and orientation traveling wheel mechanism side pass through connection framework respectively and are fixedly connected with the both ends lower part of vehicle mounted square cabin, universal
The lower part of traveling wheel mechanism is two universal walking wheel assemblies, and orientation traveling wheel mechanism lower part is two orientations walking wheel assemblies,
Two universal walking wheel assemblies and two orientation walking wheel assembly tops are connect with elevating mechanism lower part；The connection framework is in
Rectangle, including cross tube, sheer pole and the hound that is diagonally fixedly connected with cross tube one end, the sheer pole other end respectively, on
Cross bar outer end and sheer pole outer end are fixedly connected with corresponding elevating mechanism upper and lower side respectively, and cross tube inner end is by vertically connecting
On plate is separately fixed in the middle part of the upright bar of vehicle mounted square cabin frame quadrangle, sheer pole inner end is separately fixed at vehicle by lower fixed mechanism
On the installation interface for carrying the TEU (Twenty-foot Equivalent Unit) angular component vertical plane of shelter base of frame quadrangle；The lower part at steering linkage both ends
Hinged with transition plates one end respectively, the transition plates other end is separately fixed at universal walking wheel assembly top, elevating mechanism lower end point
It is not hinged with the transition plates other end, the arm-rest frame of rotatable folding and unfolding is additionally provided on front side of steering linkage.
The purpose of this utility model can also be further realized by following technical measures.
Further, the universal walking wheel assembly includes that the universal travel wheel two-wheel wheel carrier that can be turned to, two is arranged side by side
A wheel and center-wheel arbor, the orientation walking wheel assembly includes orientation traveling wheel two-wheel wheel carrier arranged side by side, two wheels
And center-wheel arbor；Two wheels are embedded in side by side in the two-wheel slot of universal two-wheel wheel carrier lower part, or under orientation traveling wheel two-wheel wheel carrier
In the two-wheel slot in portion, center-wheel arbor passes across universal travel wheel two-wheel wheel carrier or orients two wheels in traveling wheel two-wheel wheel carrier
Center, it is hinged by a pair of bearings and universal travel wheel two-wheel wheel carrier respectively or hinged with orientation traveling wheel two-wheel wheel carrier.
Further, the steering linkage both ends are separately positioned on the upper end of universal walking wheel assembly, including connection
Bar and the fork-shaped seat assembly at connecting rod both ends, the fork-shaped seat assembly include forked bed, normal pin and external screw thread rod end joint
Bearing, mounting base lower end are vertically fixed on transition plates one end, the external screw thread rod end end of external screw thread spherical plain bearing rod end and peace
Dress seat upper end is vertically fixedly connected；The ball bearing circle of external screw thread spherical plain bearing rod end is supported among forked bed, and normal pin hangs down
Direct puncture is crossed forked bed and ball bearing circle and is locked on forked bed.
Further, the arm-rest frame that can be rotated folding and unfolding includes the folding and unfolding locking mechanism at handrails framework and handrails framework both ends,
The handrails framework is in rectangle, including outer vertical pole, interior vertical pole, two cross bars and two hounds, outer vertical pole, interior vertical pole and two
Cross bar is fixedly connected into rectangular frame, and two hounds are symmetrical arranged, hound both ends respectively on the inside of corresponding interior vertical pole and
Inside of cross bar is fixedly connected into triangular support configurations；Outer vertical pole both ends exceed respectively on the outside of corresponding cross bar, interior vertical pole both ends point
It is not vertical with corresponding inside of cross bar to be fixedly connected, on the inside of annular handrail by handrail sleeve respectively with the both ends end of outer vertical pole
Hingedly；Folding and unfolding locking mechanism is connect with the cross bar inner end of connecting rod both ends and handrails framework respectively.
Further, the folding and unfolding locking mechanism includes the fixed disk, rotating disk and bullet for being separately positioned on connecting rod both ends
Spring bolt, the fixed disk are separately fixed on connecting rod both ends, and rotating disk is adjacent with fixed disk and is fixed on handrail sleeve
On end, handrail sleeve covers on connecting rod both ends, and cross bar inner end is vertical in the middle part of handrail sleeve to be fixedly connected, night bolt one
End is vertically fixed in the outer rim of fixed disk, the axially extending two pieces of limits out of the fixed disk one side outer rim adjacent with rotating disk
Block；It is set in rotating disk outer rim there are two lock hole, the angle α of the center of circle to the rotating disk axial connecting line of described two lock holes is
90°；Rotation disc portion outer rim inside contracts out one section of arc groove, and the arc groove and rotating disk are concentric, one end boundary of arc groove
Face and the one side of one piece of limited block abut against each other, and the extended surface of the other end boundary face of arc groove and another piece of limited block are another
For the extended surface of side to the junction of rotating disk axle center, the angle β of two extended surfaces is 90 °~93 °；Handrails framework turns to vertical receipts
When the state of rising, handrails framework, arc groove one end of rotating disk are locked in a lock hole of night bolt head reeve rotating disk
Boundary and the one side of one piece of limited block abut against each other；When handrails framework turns to horizontal use state, night bolt head is inserted
Into locking handrails framework in another lock hole of rotating disk, the arc groove other end boundary of rotating disk and another piece of limited block
One side abuts against each other.
Further, the lower fixed mechanism includes straight panel, backing plate and fastening nut, and straight panel upper end and sheer pole inner end are hung down
It is directly fixedly connected, is fixedly connected between straight panel lateral surface and sheer pole downside by triangle gusset, straight panel medial surface lower end is horizontal
To tenon is extended, the shape of the tenon installs the shape of interface with the oblong of adjacent TEU (Twenty-foot Equivalent Unit) angular component vertical plane
Shape matching, and the thickness of tenon is less than the wall thickness of TEU (Twenty-foot Equivalent Unit) angular component；Tenon is embedded in corresponding oblong installation interface,
Backing plate edge is greater than installation interface, and is located in the inner cavity of TEU (Twenty-foot Equivalent Unit) angular component, against TEU (Twenty-foot Equivalent Unit) angular component
On inner wall；Fastening screw sequentially passes through tenon, TEU (Twenty-foot Equivalent Unit) angular component partition and backing plate and is screwed into fastening nut, will be under straight panel
End is fixedly connected with the TEU (Twenty-foot Equivalent Unit) angular component of vehicle mounted square cabin lower part quadrangle respectively.
Further, the elevating mechanism includes upper housing, lower case, outer tube, inner tube, right-angle drive mechanism, screw rod, silk
Female and bearing, screw lower end and the first bindiny mechanism of universal walking wheel assembly are hinged, or second with orientation walking wheel assembly
Bindiny mechanism is fixedly connected；Upper housing is fixed on the top of outer tube, and lower case is fixed under the bottom end of outer tube, cross tube outer end
It is fixedly connected respectively with corresponding upper housing and lower case with sheer pole outer end, inner tube is located in outer tube；Right-angle drive mechanism packet
Vertical conical gear, horizontal conical gear, trunnion axis and crank handle are included, trunnion axis both ends pass through axle sleeve respectively and are supported on upper housing
Two perpendicular side plates in, trunnion axis far from vehicle mounted square cabin one end end stretch out upper housing simultaneously extend square tenon, crank handle one end
It is socketed with square tenon；Vertical conical gear is fixed on trunnion axis one end, and horizontal conical gear is fixed on the upper end end of screw rod,
Vertical conical gear is engaged with horizontal conical gear；Through bearing support in bearing block, bearing block is fixed on outer for screw rod upper end
In the top of pipe, screw is connect with wire rod thread, and screw is fixed in upper end of inner tube.First bindiny mechanism includes a pair of the
One upper plate and the first lower plate and seat ring, the lower end end of screw rod are stepped shaft structure, the center that a pair of first upper plate pieces together
Hole is imbedded in the neck of screw lower end end multi-diameter shaft, and a pair of first upper plate is fixedly connected with the first lower plate, and the first lower plate passes through
Seat ring is fixed on transition plates one end, and transition plates is fixed on the top surface of universal travel wheel two-wheel wheel carrier；The second connection machine
Structure includes the second upper plate and the second lower plate, and the lower end end of screw rod is fixedly connected with the second upper plate, the second upper plate and the second lower plate
It is fixedly connected, the second lower plate is fixed on the top surface of orientation traveling wheel two-wheel wheel carrier.
The utility model is compact-sized, easy to use, and handrails framework energy rapid deployment is used and quickly packed up, and can be passed through
Handrails framework is locked in vertical collapsed state or horizontal use state by folding and unfolding locking mechanism.The connecting rod of arm-rest frame linkage mechanism
Both ends forked bed passes through mounting base respectively and transition plates one end is hinged, and the transition plates other end and screw lower end end are hinged, in this way
Structure make two pieces of transition platess and connecting rod both ends form double rocking lever structure, pull two on handrails framework annular handrails,
Two universal travel wheel two-wheel wheel carriers can be driven to rotate rotating around corresponding screw axis line locking by transition plates, that is, can guarantee
Two wheel azimuths after rotation are consistent always, so that the direction of advance of controllable vehicle mounted square cabin, avoids because of two universal wheels
Direction is inconsistent to cause vehicle mounted square cabin mobile difficult or terminates movement, to substantially increase the real-world effectiveness speed of the utility model
Degree.
The advantages of the utility model and feature will carry out diagram reconciliation by the non-limitative illustration of preferred embodiment below
It releases, these embodiments only provide as an example referring to attached drawing.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the A of Fig. 1 to enlarged view；
Fig. 4 is the top view of Fig. 3；
Fig. 5 is I enlarged drawing of Fig. 2；
Fig. 6 is the B-B enlarged cross-sectional view of Fig. 5, i.e., the phase of fixed disk and rotating disk when handrails framework is locked in plumbness
To the location drawing；
Fig. 7 is the B-B enlarged cross-sectional view of Fig. 5, i.e., the phase of fixed disk and rotating disk when handrails framework is locked in horizontality
To the location drawing；
Fig. 8 is the structure diagram of elevating mechanism.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
As depicted in figs. 1 and 2, the utility model includes universal travel wheel mechanism 1, orientation traveling wheel mechanism 2 and steering connection
Motivation structure 3,1 left side of universal travel wheel mechanism and 2 right side of orientation traveling wheel mechanism pass through connection framework 4 and vehicle mounted square cabin 10 respectively
Both ends lower part be fixedly connected, the lower part of universal travel wheel mechanism 1 is two universal walking wheel assemblies 11, orients traveling wheel mechanism
2 lower parts are two orientations walking wheel assemblies 21, and two universal walking wheel assemblies 11 and two orientations walking 21 tops of wheel assembly are equal
It is connect with 5 lower part of elevating mechanism.
Connection framework 4 be in rectangle, including cross tube 41, sheer pole 42 made of rectangular steel pipe and respectively with cross tube 41 1
End
42 other end of sheer pole is diagonally fixedly connected with, plays hound 43 to 4 booster action of connection framework, cross tube 41
Outer end and 42 outer end of sheer pole are fixedly connected with corresponding 5 upper and lower side of elevating mechanism respectively, and 41 inner end of cross tube is connect with vertical
44 vertical welding of plate connects, and vertical center web 44 is separately fixed at 101 4 jiaos of vehicle mounted square cabin frame of upright bar by 8 fastening screws
On 102 middle parts, 42 inner end of sheer pole is separately fixed at the standard of 101 bottom four corners of vehicle mounted square cabin frame by lower fixed mechanism 45
On the installation interface of 20 vertical plane of container angle component.
The lower part at 3 both ends of steering linkage is hinged with 31 one end of transition plates respectively, and 31 other end of transition plates is fixed respectively
On 11 top of universal walking wheel assembly, 5 lower end of elevating mechanism is hinged with 31 other end of transition plates respectively, before steering linkage 3
Side is additionally provided with the arm-rest frame 6 of rotatable folding and unfolding.
As shown in figure 3, universal walking wheel assembly 11 include be arranged side by side can turn to universal travel wheel two-wheel wheel carrier 111,
Two wheels 112 and center-wheel arbor 113, orientation walking wheel assembly 21 include orientation traveling wheel two-wheel wheel carrier 211 arranged side by side,
Two wheels 112 and center-wheel arbor 113.Two wheels 112 are embedded in side by side in the two-wheel slot 114 of universal 111 lower part of two-wheel wheel carrier,
Or in the two-wheel slot 114 of orientation 211 lower part of traveling wheel two-wheel wheel carrier, center-wheel arbor 113 passes across universal travel wheel two-wheel wheel carrier
211 or orientation traveling wheel two-wheel wheel carrier 211 in two 112 centers of wheel, respectively pass through a pair of bearings 115 and universal travel wheel
Two-wheel wheel carrier 111 is hinged, or hinged with orientation traveling wheel two-wheel wheel carrier 211.Since the weight of vehicle mounted square cabin 10 is larger, universal row
Wheel load can be effectively reduced using Double-wheel structure by walking wheel assembly 11 and orientation walking wheel assembly 21, pull vehicle mounted square cabin convenient for manpower
10 walkings turn to.Universal walking wheel assembly 11 also has brake gear 116, convenient for stopping vehicle mounted square cabin 10 at any time.
As shown in fig. 1~fig. 5,3 both ends of steering linkage are separately positioned on the upper end of universal walking wheel assembly 11, including
The fork-shaped seat assembly 33 at 32 both ends of connecting rod 32 and connecting rod, fork-shaped seat assembly 33 include forked bed 331,332 and of normal pin
External screw thread spherical plain bearing rod end 34,7 lower end of mounting base are vertically fixed on 31 one end of transition plates, external screw thread spherical plain bearing rod end 34
External screw thread rod end end 341 it is vertical with 7 upper end of mounting base be fixedly connected, the ball bearing circle of external screw thread spherical plain bearing rod end 34
341 are supported among forked bed 331, and normal pin 332 passes perpendicularly through forked bed 331 and ball bearing circle 341 and passes through split pin
333 are locked on forked bed 331.
As depicted in figs. 1 and 2, handrails framework 61 and handrail that the arm-rest frame 6 of folding and unfolding is welded into including rectangular steel pipe be can be rotated
The folding and unfolding locking mechanism 62 at 61 both ends of frame, handrails framework 61 include 612, two outer vertical pole 611, interior vertical pole cross bars 613 and two
Root hound 614, outer vertical pole 611, interior vertical pole 612 and two welding of cross bar 613 are fixed into rectangular frame, two hounds 614
It being symmetrical arranged, triangular support configurations are welded and fixed into on the inside of corresponding interior 612 inside of vertical pole and cross bar 613 respectively in both ends,
Improve the stability of handrails framework 61.Outer 611 both ends of vertical pole exceed corresponding 613 outside of cross bar, interior 612 both ends of vertical pole respectively
It is fixedly connected with respectively with corresponding 613 inner vertical of cross bar, annular 615 inside of handrail passes through the handrail welded sleeve with its company of weldering
616 is hinged with the both ends end of outer vertical pole 611 respectively, and annular handrail 615 is tilted out when easy to use.Folding and unfolding locking mechanism 62 divides
It is not connect with 613 inner end of cross bar of 32 both ends of connecting rod and handrails framework 61.
As shown in Fig. 5~Fig. 7, folding and unfolding locking mechanism 62 includes the fixed disk 621 for being separately positioned on 32 both ends of connecting rod, rotation
Turntable 622 and night bolt 623, fixed disk 621 are separately fixed on 32 both ends of connecting rod, rotating disk 622 and 621 phase of fixed disk
It is adjacent and be fixed on the end of handrail sleeve 624,624 sets of handrail sleeve on 32 both ends of connecting rod, 613 inner end of cross bar and handrail
624 middle part of sleeve is vertically fixedly connected with, and 623 one end of night bolt is vertically fixed in the outer rim of fixed disk 621, with rotating disk
622 adjacent 621 one side outer rims of fixed disk it is axially extending go out two pieces of limited blocks 6211, set in 622 outer rim of rotating disk there are two
The angle α of lock hole 6221, the center of circle to 622 axial connecting line of rotating disk of two lock holes 6221 is 90 °.622 part of rotating disk
Outer rim inside contracts out one section of arc groove 6222, and arc groove 6222 and rotating disk 622 are concentric, one end boundary face of arc groove 6222 with
The one side of one piece of limited block 6211 abuts against each other, the extended surface of the other end boundary face of arc groove 6222 and another piece of limited block
The extended surface of 6211 another sides is to 622 axle center junction of rotating disk, and the angle β of two extended surfaces is 92 °, β > α, it can be ensured that
623 head of night bolt is separately inserted in two lock holes 6221.When handrails framework 61 turns to vertical collapsed state, spring is inserted
623 head of pin, which is injected, locks handrails framework 61, the arc groove 6222 of rotating disk 622 in a lock hole 6221 of rotating disk 622
One end boundary and the one side of one piece of limited block 6211 abut against each other, and limitation handrails framework 61 further rotates.Handrails framework 61
When turning to horizontal use state, handrail is locked in another lock hole 6221 of 623 head of night bolt reeve rotating disk 622
Frame 61,6222 other end boundary of arc groove of rotating disk 622 and the one side of another piece of limited block 6211 abut against each other.
As depicted in figs. 1 and 2, lower fixed mechanism 45 includes straight panel 451, backing plate 452 and fastening nut 453, in straight panel 451
End is vertical with 42 inner end of sheer pole to be fixedly connected with, and passes through triangle gusset 454 between 42 downside of 451 lateral surface of straight panel and sheer pole
It is fixedly connected, improves the bonding strength of connection framework 4 Yu vehicle mounted square cabin 10.451 medial surface lower end of straight panel laterally extends convex
The oblong of tenon 4511, the shape of the tenon 4511 and adjacent 20 vertical plane of TEU (Twenty-foot Equivalent Unit) angular component installs interface 201
Shape matching, and the thickness of tenon 4511 be less than TEU (Twenty-foot Equivalent Unit) angular component 20 wall thickness.Tenon 4511 is embedded in corresponding length
In circular mounting interface 201,452 edge of backing plate is greater than oblong and installs interface 201, and is located at TEU (Twenty-foot Equivalent Unit) angular component
In 20 inner cavity, on the inner wall of TEU (Twenty-foot Equivalent Unit) angular component 20, prevent it from deviating from TEU (Twenty-foot Equivalent Unit) angular component 20.Fasten spiral shell
Nail 454 sequentially passes through tenon 4511,20 partition of TEU (Twenty-foot Equivalent Unit) angular component and backing plate 452 and is screwed into fastening nut 455, by straight panel
451 lower ends are fixedly connected with the TEU (Twenty-foot Equivalent Unit) angular component 20 of 10 lower part quadrangle of vehicle mounted square cabin respectively.So that vehicle mounted square cabin 10
Weight by the TEU (Twenty-foot Equivalent Unit) angular component 20 of its underpart quadrangle, then pass sequentially through tenon 4511, that straight panel 451 passes to is respectively right
On two universal walking wheel assemblies 11 of 4 lower part of connection framework answered and two orientation walking wheel assemblies 21, such structure makes
Connection framework 4 and the connection of vehicle mounted square cabin 10 are reliable, improve the reliability of the utility model.
As illustrated in figures 1 and 8, elevating mechanism 5 includes upper housing 51, lower case 52, outer tube 53, inner tube 54, right-angle drive
First bindiny mechanism 116 of mechanism 55, screw rod 56, screw 57 and bearing 58,56 lower end of screw rod and universal walking wheel assembly is hinged,
Or be fixedly connected with the second bindiny mechanism 22 of orientation walking wheel assembly 21, upper housing 51 and lower case 52 are respectively welded and are fixed on
Under on the top of outer tube 53 and bottom end.41 outer end of cross tube and 42 outer end of sheer pole respectively with corresponding upper housing 51 and lower case
52 are fixedly connected with, and inner tube 54 is located in outer tube 53.Right-angle drive mechanism 55 includes vertical conical gear 551, horizontal conical gear
552, trunnion axis 553 and crank handle 554,553 both ends of trunnion axis pass through two vertical sides that axle sleeve 555 is supported on upper housing 51 respectively
In plate 511, trunnion axis 59 stretches out upper housing 51 far from one end end of vehicle mounted square cabin 10 and extends square tenon 591, crank handle 554
One end and square tenon 591 are socketed.Vertical conical gear 551 is fixed on 553 one end of trunnion axis, and horizontal conical gear 552 is fixed on
On the upper end end of screw rod 56, vertical conical gear 551 is engaged with horizontal conical gear 552.56 upper end of screw rod passes through bearing 58
It is supported in bearing block 581, bearing block 581 is fixed in the top of outer tube 53, and screw 57 is threadedly coupled with screw rod 56, screw 57
It is fixed in 54 upper end of inner tube.First bindiny mechanism 116 includes a pair of first upper plate 1161 and the first lower plate 1162 and seat ring
1163, the lower end end of screw rod 56 is stepped shaft structure, and the centre bore that a pair of first upper plate 1161 pieces together imbeds under screw rod 56
In the neck for holding end multi-diameter shaft, a pair of first upper plate 1161 is fixedly connected with the first lower plate 1162, and the first lower plate 1162 passes through
Seat ring 1163 is fixed on 31 one end of transition plates, and transition plates 31 is fixed on the top surface of universal travel wheel two-wheel wheel carrier 11, in this way
Structure make 56 lower end of screw rod of elevating mechanism 5 and the first bindiny mechanism 116 hinged.Second bindiny mechanism 22 includes on second
Plate 221 and the second lower plate 222, the lower end end of screw rod 56 are fixedly connected with the second upper plate 221, under the second upper plate 221 and second
Plate 222 is fixedly connected, and the second lower plate 222 is fixed on the top surface of orientation traveling wheel two-wheel wheel carrier 211.
When the utility model is used, first crank handle 554 is respectively fitted in the square tenon 591 of 4 elevating mechanisms 5, four people are same
When shake 4 crank handles 554, corresponding trunnion axis 553 rotates with it, and passes through 551 band of vertical conical gear on trunnion axis 553
Horizontal conical gear 552 is moved to rotate, screw rod 56 rotates with it, and screw rod 56 rotates so that screw 57 drives inner tube 54 to move down,
To which the first bindiny mechanism 116 respectively by 54 bottom of inner tube drives two universal walking wheel assemblies 11 to decline, pass through second
Bindiny mechanism 22 drives two orientation walking wheel assemblies 21 to decline, and two universal walking wheel assemblies 11 and two orientation traveling wheels are total
Ground supports are dropped at 21 and play vehicle mounted square cabin 10, its bottom is made to be detached from ground.Then night bolt 623 is extracted, is inserted in spring
After 623 head of pin is detached from the lock hole 6221 of plumbness, so that it may handrails framework 61 be turned to horizontality, then again will
623 head of night bolt is injected in the lock hole 6221 of horizontality, so that handrails framework 61 is locked in horizontality, so that it may two people
Annular handrail 615 is pulled respectively, pulls vehicle mounted square cabin 10 to walk by handrails framework 61.When needing to turn, drawn to rotation direction
Dynamic connecting rod 32 drives two universal travel wheel two-wheel wheel carriers 111 rotating around corresponding screw rod 56 by the rotation of transition plates 31
Axis rotates synchronously, so that two 112 azimuths of wheel after rotation are consistent always, so as to make vehicle mounted square cabin 10 by required
Azimuth turning.
In addition to the implementation, the utility model can also have other embodiments, all to use equivalent replacement or equivalent change
The technical solution to be formed is changed, the protection scope of the requires of the utility model is all fallen within.
Claims (9)
1. a kind of vehicle mounted square cabin running gear, which is characterized in that including universal travel wheel mechanism, orientation traveling wheel mechanism and steering
Linkage mechanism, universal travel wheel mechanism side and orientation traveling wheel mechanism side pass through the two of connection framework and vehicle mounted square cabin respectively
End lower part is fixedly connected, and the lower part of universal travel wheel mechanism is two universal walking wheel assemblies, and orientation traveling wheel mechanism lower part is
Two orientations are walked wheel assemblies, two universal walking wheel assemblies and two orientations walk wheel assembly tops with elevating mechanism lower part
Connection；The connection framework is in rectangle, including cross tube, sheer pole and diagonal with cross tube one end, the sheer pole other end respectively
The hound being fixedly connected, cross tube outer end and sheer pole outer end are fixedly connected with corresponding elevating mechanism upper and lower side respectively, on
On cross bar inner end is separately fixed in the middle part of the upright bar of vehicle mounted square cabin frame quadrangle by vertical center web, under sheer pole inner end passes through
Fixed mechanism is separately fixed on the installation interface of TEU (Twenty-foot Equivalent Unit) angular component vertical plane of vehicle mounted square cabin base of frame quadrangle；Turn
Lower part to linkage mechanism both ends is hinged with transition plates one end respectively, and the transition plates other end is separately fixed at universal walking wheel assembly
Top, elevating mechanism lower end is hinged with the transition plates other end respectively, is additionally provided with helping for rotatable folding and unfolding on front side of steering linkage
Hand cradle.
2. vehicle mounted square cabin running gear as described in claim 1, which is characterized in that the universal walking wheel assembly includes side by side
The universal travel wheel two-wheel wheel carrier, two wheels and center-wheel arbor that can be turned to are set, and the orientation walking wheel assembly includes side by side
Orientation traveling wheel two-wheel wheel carrier, two wheels and the center-wheel arbor of setting；Two wheels are embedded in universal two-wheel wheel carrier lower part side by side
Two-wheel slot in, or orientation traveling wheel two-wheel wheel carrier lower part two-wheel slot in, center-wheel arbor passes across universal travel wheel two-wheel wheel
Two wheel subcenters in frame or orientation traveling wheel two-wheel wheel carrier, are cut with scissors by a pair of bearings and universal travel wheel two-wheel wheel carrier respectively
It connects, or hinged with orientation traveling wheel two-wheel wheel carrier.
3. vehicle mounted square cabin running gear as described in claim 1, which is characterized in that the steering linkage both ends are set respectively
It sets in the upper end of universal walking wheel assembly, the fork-shaped seat assembly including connecting rod and connecting rod both ends, the fork-shaped seat assembly
Including forked bed, normal pin and external screw thread spherical plain bearing rod end, mounting base lower end is vertically fixed on transition plates one end, external screw thread
The external screw thread rod end end of spherical plain bearing rod end is vertical with mounting base upper end to be fixedly connected, the spherical shape of external screw thread spherical plain bearing rod end
Bearing race is supported among forked bed, and normal pin passes perpendicularly through forked bed and ball bearing circle and is locked on forked bed.
4. vehicle mounted square cabin running gear as described in claim 1, which is characterized in that the arm-rest frame that can be rotated folding and unfolding includes handrail
The folding and unfolding locking mechanism of frame and handrails framework both ends, the handrails framework include outer vertical pole, interior vertical pole, two cross bars and two
Hound, outer vertical pole, interior vertical pole and two cross bars are fixedly connected into rectangular frame, and two hounds are symmetrical arranged, hound two
End is fixedly connected into triangular support configurations with corresponding interior vertical pole inside and inside of cross bar respectively；Outer vertical pole both ends exceed pair respectively
On the outside of the cross bar answered, interior vertical pole both ends are vertical with corresponding inside of cross bar respectively to be fixedly connected, and passes through handrail on the inside of annular handrail
Sleeve is hinged with the both ends end of outer vertical pole respectively；Folding and unfolding locking mechanism is respectively and in the cross bar of connecting rod both ends and handrails framework
End connection.
5. vehicle mounted square cabin running gear as claimed in claim 4, which is characterized in that the folding and unfolding locking mechanism includes setting respectively
The fixed disk, rotating disk and night bolt at connecting rod both ends are set, the fixed disk is separately fixed on connecting rod both ends, rotation
Disk is adjacent with fixed disk and is fixed on the end of handrail sleeve, and handrail sleeve covers on connecting rod both ends, cross bar inner end with help
It is vertically fixedly connected in the middle part of gloves cylinder, night bolt one end is vertically fixed in the outer rim of fixed disk, and adjacent with rotating disk consolidates
Price fixing one side outer rim it is axially extending go out two pieces of limited blocks, set that there are two lock hole, described two lock holes in rotating disk outer rim
The center of circle to rotating disk axial connecting line angle α be 90 °.
6. vehicle mounted square cabin running gear as claimed in claim 5, which is characterized in that rotation disc portion outer rim inside contracts out one section of arc
Shape slot, the arc groove and rotating disk are concentric, and one end boundary face of arc groove and the one side of one piece of limited block abut against each other,
The extended surface of the other end boundary face of arc groove and the extended surface of another piece of limited block another side are to the junction of rotating disk axle center, and two
The angle β of a extended surface is 90 °~93 °；When handrails framework turns to vertical collapsed state, rotating disk is injected on night bolt head
A lock hole in lock handrails framework, arc groove one end boundary of rotating disk is supported each other with the one side of one piece of limited block
It leans on；When handrails framework turns to horizontal use state, locks and help in another lock hole of night bolt head reeve rotating disk
Hand frame, the arc groove other end boundary of rotating disk and the one side of another piece of limited block abut against each other.
7. vehicle mounted square cabin running gear as described in claim 1, which is characterized in that the lower fixed mechanism includes straight panel, pad
Plate and fastening nut, straight panel upper end is vertical with sheer pole inner end to be fixedly connected, and is led between straight panel lateral surface and sheer pole downside
It crosses triangle gusset to be fixedly connected, straight panel medial surface lower end laterally extends tenon, the shape of the tenon and adjacent standard set
The shape matching of the oblong installation interface of vanning angular component vertical plane, and the thickness of tenon is less than TEU (Twenty-foot Equivalent Unit) angular component
Wall thickness；Tenon is embedded in corresponding oblong installation interface, and backing plate edge is greater than oblong and installs interface, and is located at standard
In the inner cavity of container angle component, on the inner wall of TEU (Twenty-foot Equivalent Unit) angular component；Fastening screw sequentially passes through tenon, standard set
Vanning angular component partition and backing plate are screwed into fastening nut, by the straight panel lower end standard packaging with vehicle mounted square cabin lower part quadrangle respectively
Case angular component is fixedly connected.
8. vehicle mounted square cabin running gear as described in claim 1, which is characterized in that the elevating mechanism include upper housing, under
The first of shell, outer tube, inner tube, right-angle drive mechanism, screw rod, screw and bearing, screw lower end and universal walking wheel assembly connects
Connection mechanism is hinged, or is fixedly connected with the second bindiny mechanism of orientation walking wheel assembly；Upper housing is fixed on the top of outer tube,
Lower case is fixed under the bottom end of outer tube, and cross tube outer end and sheer pole outer end are fixed with corresponding upper housing and lower case respectively
Connection, inner tube are located in outer tube；Right-angle drive mechanism includes vertical conical gear, horizontal conical gear, trunnion axis and crank handle,
Trunnion axis both ends pass through axle sleeve respectively and are supported in two perpendicular side plates of upper housing, one end end of the trunnion axis far from vehicle mounted square cabin
It stretches out upper housing and extends square tenon, crank handle one end and square tenon are socketed；Vertical conical gear is fixed on trunnion axis one end, water
Flat round bevel gear is fixed on the upper end end of screw rod, and vertical conical gear is engaged with horizontal conical gear；Screw rod upper end passes through
In bearing block, bearing block is fixed in the top of outer tube bearing support, and screw is connect with wire rod thread, and screw is fixed on inner tube
In upper end.
9. vehicle mounted square cabin running gear as claimed in claim 8, which is characterized in that first bindiny mechanism includes a pair of the
One upper plate and the first lower plate and seat ring, the lower end end of screw rod are stepped shaft structure, the center that a pair of first upper plate pieces together
Hole is imbedded in the neck of screw lower end end multi-diameter shaft, and a pair of first upper plate is fixedly connected with the first lower plate, and the first lower plate passes through
Seat ring is fixed on transition plates one end, and transition plates is fixed on the top surface of universal travel wheel two-wheel wheel carrier；The second connection machine
Structure includes the second upper plate and the second lower plate, and the lower end end of screw rod is fixedly connected with the second upper plate, the second upper plate and the second lower plate
It is fixedly connected, the second lower plate is fixed on the top surface of orientation traveling wheel two-wheel wheel carrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821707431.1U CN209063813U (en) | 2018-10-22 | 2018-10-22 | Vehicle mounted square cabin running gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821707431.1U CN209063813U (en) | 2018-10-22 | 2018-10-22 | Vehicle mounted square cabin running gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209063813U true CN209063813U (en) | 2019-07-05 |
Family
ID=67095557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821707431.1U Expired - Fee Related CN209063813U (en) | 2018-10-22 | 2018-10-22 | Vehicle mounted square cabin running gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209063813U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109130701A (en) * | 2018-10-22 | 2019-01-04 | 江苏捷诚车载电子信息工程有限公司 | Vehicle mounted square cabin running gear |
-
2018
- 2018-10-22 CN CN201821707431.1U patent/CN209063813U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109130701A (en) * | 2018-10-22 | 2019-01-04 | 江苏捷诚车载电子信息工程有限公司 | Vehicle mounted square cabin running gear |
| CN109130701B (en) * | 2018-10-22 | 2024-06-04 | 江苏捷诚车载电子信息工程有限公司 | Vehicle-mounted shelter traveling device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109130701A (en) | Vehicle mounted square cabin running gear | |
| CN106337329B (en) | A kind of rubber-tyred subway track-laying vehicle | |
| CN207295395U (en) | Ground side machining apparatus | |
| JP2019155941A (en) | Drone safe flight system and guard frame therefor | |
| CN209063813U (en) | Vehicle mounted square cabin running gear | |
| CN106428154A (en) | Convenient and fast wheeled transportation trolley | |
| CN106240665A (en) | The three huge steel pipes of magnet-wheel are creeped job platform | |
| CN204492144U (en) | A kind of scaffold wall connecting piece | |
| CN104228908B (en) | Steel bottle handcart | |
| CN216636588U (en) | Box type trolley lifter device and trolley capable of being lifted | |
| CN205615240U (en) | Walking device | |
| CN105292334B (en) | A kind of quick access device and Electric disability vehicle | |
| CN104675102A (en) | Scaffold wall-linking element and scaffold construction method | |
| CN109131493A (en) | A kind of intelligent rapid transport vehicle of intelligent storage | |
| CN106005159A (en) | Electric balance vehicle | |
| CN111497984B (en) | Pole transfer cart and pole conveyor | |
| CN205952177U (en) | Electric balancing bike | |
| CN205292591U (en) | Gear is from locking -type auxiliary trolley | |
| CN210591973U (en) | Transition transportation and assembly trolley for steel pipe cables | |
| CN213199753U (en) | Gas cylinder shallow fixing device | |
| CN208776213U (en) | A kind of mixed wheel construction of the yard crane cart for Container Yard | |
| CN103407432A (en) | Double pendulum base | |
| CN102491228B (en) | Gantry type container loading/unloading transporter | |
| CN105854308A (en) | Electric children drifting vehicle | |
| CN205661601U (en) | Two wheel drive car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190705 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |