CN106585677A - Small carrier with functions of flat ground transportation, stair climbing and goods lifting - Google Patents
Small carrier with functions of flat ground transportation, stair climbing and goods lifting Download PDFInfo
- Publication number
- CN106585677A CN106585677A CN201710019043.8A CN201710019043A CN106585677A CN 106585677 A CN106585677 A CN 106585677A CN 201710019043 A CN201710019043 A CN 201710019043A CN 106585677 A CN106585677 A CN 106585677A
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- Prior art keywords
- lifting
- slide block
- plate
- bar
- front fork
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B1/00—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
- B62B1/18—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is disposed between the wheel axis and the handles, e.g. wheelbarrows
- B62B1/20—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is disposed between the wheel axis and the handles, e.g. wheelbarrows involving parts being collapsible, attachable, detachable or convertible
- B62B1/208—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is disposed between the wheel axis and the handles, e.g. wheelbarrows involving parts being collapsible, attachable, detachable or convertible foldable
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B1/00—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
- B62B1/18—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is disposed between the wheel axis and the handles, e.g. wheelbarrows
- B62B1/22—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is disposed between the wheel axis and the handles, e.g. wheelbarrows involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/02—Accessories or details specially adapted for hand carts providing for travelling up or down a flight of stairs
- B62B5/026—Accessories or details specially adapted for hand carts providing for travelling up or down a flight of stairs with spiders or adapted wheels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2203/00—Grasping, holding, supporting the objects
- B62B2203/70—Comprising means for facilitating loading or unloading
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2301/00—Wheel arrangements; Steering; Stability; Wheel suspension
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
A small carrier with functions of flat ground transportation, stair climbing and goods lifting belongs to the technical field of goods carrying equipment, and is used for carrying goods. The technical scheme of the small carrier is that the small carrier comprises a stair climbing part, a flat ground traveling part and a lifting part, the three parts can respectively complete different functions such as stair climbing, ground traveling and goods lifting, and switching can be carried out among the three parts according to requirements in the process of use. The stair climbing part adopts a triangular wheel structure, and performs stair climbing operation through the triangular wheel driven by a motor and a gear; the motor and the gear drive a traveling wheel to make the flat ground traveling part travel; and the lifting part can lift goods via an electric push rod, and can conveniently load and unload the goods via a front fork and an angle fixing device. The small carrier is initiated specific to goods transporting devices, solves the problem of transporting big pieces of goods up and down in a low-rise building, alleviates the labor intensity of logistics delivery personnel greatly, improves the work efficiency of logistic transportation, and thus has obvious economic and social benefits.
Description
Technical field
The present invention relates to a kind of floor truck with various transports and function of transporting goods, belongs to cargo handling equipment skill
Art field.
Background technology
In recent years, along with the fast development of ecommerce, development of logistics line is swift and violent, and express delivery industry market scale persistently expands
Greatly.At the same time on the line of household appliances large scale commercial product sales volume also increasing year by year, but the development of staple commodity net purchase is highly prone to
The restriction of logistics distribution, its difficult point are the goods delivery process of last one kilometer.Still have big in showing current city according to investigations
Amount lower building is fitted without elevator, and traditional power-assisted dolly is only capable of for goods carrying out level land transport, it is impossible to be directly transported to height
These are not had user's dispensing staple commodity of elevator to carry and cause high effort for, increase the working strength of courier, delay by layer
Delivery period, also usually causes the contradiction between courier and user.Therefore, adopt an effective measure and solved to various resident families as early as possible
It is very necessary that environment carries out the problem of Quick delivery large cargo.
The content of the invention
The technical problem to be solved is to provide and a kind of have level land transport concurrently, climbs removing for building and lifting goods function
Fortune dolly, this floor truck can be transported to goods on stair, level land, and goods can be carried out lifting, to incite somebody to action
Goods is loaded and unloaded, and facilitates large cargo in the carrying of block.
Solve above-mentioned technical problem technical scheme be：
A kind of floor truck for having level land transport concurrently, climbing building and lifting goods function, it includes stair climbing part, level walking portion
Point, lifting part, stair climbing part includes two three horn rings and triangle wheel shaft, and two three horn rings are separately mounted to triangle wheel shaft
Two ends, level walking part include gripper shoe, hind axle, road wheel, and gripper shoe is connected with the triangle wheel shaft of stair climbing part,
Hind axle is installed on the supporting plate, and two road wheels are separately mounted to the two ends of hind axle, and lifting part includes bearing bar, lifting
Bar, material-loading rod, angle fixing device, telescopic forks, electric pushrod, the lower end of bearing bar with the triangle wheel shaft of stair climbing part is
Connection is rotated, the upper end of bearing bar is connected by rotating shaft with one end of lifting bar, the other end and angle fixing device of lifting bar
It is connected, angle fixing device is arranged on the lower end of material-loading rod, the lower end of telescopic forks setting angle fixing device, electric pushrod
Between bearing bar and lifting bar, motor is arranged in the gripper shoe of stair climbing part, and motor is by gear and switching dress
Put and be connected with triangle wheel shaft, hind axle respectively.
The above-mentioned floor truck for having level land transport concurrently, climbing building and lifting goods function, three horn ring is by nylon wheel, outer company
Fishplate bar, outer swivel plate, regulation bayonet lock, pin, interior connecting plate, internal fixation plate, wheel shaft composition, have in the middle of internal fixation plate and outer swivel plate
Axis hole is sleeved on the triangle wheel shaft of stair climbing part, and two outer swivel plates are respectively positioned at the both sides of internal fixation plate, internal fixation plate
It is fixedly connected with triangle wheel shaft, with triangle wheel shaft to be rotatably connected, the both sides of nylon wheel respectively have one outward to outer swivel plate respectively
One end of connecting plate and interior connecting plate is connected with nylon wheel jointly by wheel shaft, and the other end of two outside link plates is respectively with two
Individual outer swivel plate is connected by pin, and the other end of two interior connecting plates is connected by pin with the both sides of internal fixation plate respectively,
Outer swivel plate is connected with bayonet lock is adjusted by fixing hole with internal fixation plate.
The above-mentioned floor truck for having level land transport concurrently, climbing building and lifting goods function, on the internal fixation plate of three horn ring
There is a fixing hole, on outer swivel plate, there are three adjustment holes, three adjustment hole orders are arranged, and three adjustment holes are rotated in outer swivel plate
When can be relative with the fixing hole of internal fixation plate respectively, it is to be detachably connected to adjust bayonet lock and fixing hole and adjustment hole.
It is above-mentioned to have level land transport concurrently, climb the floor truck of building and lifting goods function, the internal fixation plate of three horn ring and
Have three pin shaft holes on outer swivel plate respectively, three pin shaft holes around internal fixation plates and outer swivel plate centrally along circumference at equal intervals
Distribution, three pin shaft holes of outer swivel plate are connected by bearing pin with one end of the outside link plate of three nylon wheels respectively, interior solid
Three pin shaft holes of fixed board are connected by bearing pin with one end of the interior connecting plate of three nylon wheels respectively.
The above-mentioned floor truck for having level land transport concurrently, climbing building and lifting goods function, the level walking part includes two
Individual road wheel, storage battery, motor, bearing, hind axle, right support plate, middle gripper shoe, left support plate, walking gear, gear train, cunning
Moving gear, shift fork, two road wheels are respectively drivewheel and driven pulley, right support plate, middle gripper shoe, left support plate parallel
Row, right support plate, middle gripper shoe, left support plate and triangle wheel shaft are vertically opposite, and their one end has axis hole to be sleeved on triangle wheel
On axle, storage battery, motor are fixedly connected with middle gripper shoe, right support plate, and motor shaft is connected with balladeur train by shaft coupling, are slided
Gear shaft, each gear shaft of gear train are vertically mounted between left support plate and middle gripper shoe, one end of gear train and triangle
The fixed gear of wheel shaft is meshed, and the other end of gear train is relative with balladeur train, and drivewheel is fixedly connected on the one of hind axle
End, driven pulley is connected to the other end of hind axle by bearing, and walking gear is fixedly set on hind axle, balladeur train and cunning
, to be slidably connected, two sliding positions of balladeur train are relative with gear train and walking gear respectively, the horizontal stroke of shift fork for movable gear shaft
Bridge is located at middle gripper shoe and left support plate top, and the cross bar of shift fork is to be slidably connected with middle gripper shoe and left support plate, shift fork
Plectrum be embedded in the circumference allocating slot of balladeur train.
It is above-mentioned to have level land transport concurrently, climb the floor truck of building and lifting goods function, the level walking part also have with
Ratchet that lifting part is connected, stop are grabbed, bracing frame, slide bar, chute, spring, the lower end of two bracing frames respectively with left
Fagging, right support plate are connected by axis of rotation, and the upper end of two bracing frames is fixedly connected with the two ends of slide bar respectively, slide bar
Two ends are protruding to be respectively embedded in two chutes, and two chutes are separately fixed at the bottom of the bearing bar of lifting part, slide bar
There is the draw-in groove that can be fixed slide bar at two ends with chute to be slidably matched in chute, ratchet is fixedly connected with one end of triangle wheel shaft,
The rotating shaft at lock pawl rear portion is fixedly connected on the lower end of chute, and the front portion of lock pawl is meshed with the cog of ratchet, spring connection
Between lock pawl and chute.
It is above-mentioned to have level land transport concurrently, climb the floor truck of building and lifting goods function, the lifting part include handlebar stem,
Support under bearing bar, electric pushrod, electric pushrod, supports, lifting bar, material-loading rod, angle fixing device on electric pushrod, stretch
Front fork, the two ends of handlebar stem are fixedly connected between two parallel bearing bar upper ends, and the upper end of two bearing bars is respectively with two
One end of the parallel lifting bar of root is connected by rotating shaft, and two bearing bar lower ends are connected to rotate with triangle wheel shaft, two liftings
The other end of bar is connected by the angle fixing device material-loading rod parallel with two, and telescopic forks are arranged on angle fixing device
Lower end, the two ends supported under electric pushrod respectively with two bearing bars for rotate be connected, the two ends supported on electric pushrod divide
Be connected to rotate with two lifting bars, the top and bottom of electric pushrod respectively with support and electric pushrod on electric pushrod under
The middle part of support is vertically fixedly connected.
The above-mentioned floor truck for having level land transport concurrently, climbing building and lifting goods function, the angle fixing device include lift
Rising stem lower contact, slide block outer baffle, slide block, slide block Internal baffle, alignment pin, back-moving spring, spiral-tube, slide block axle, under lifting bar
Joint is fixedly connected with lifting bar, and the lower contact of lifting bar is again rotated with slide block axle and be connected, slide block axle and slide block outer baffle, slide block,
Slide block Internal baffle is rotation connection, and slide block is embedded in the chute on material-loading rod, and slide block, is kept off in slide block to be slidably matched with chute
Plate, slide block outer baffle are located at the outside of chute, and slide block Internal baffle, slide block outer baffle be fixedly connected with a slide block respectively, alignment pin with
Slide block axle to be slidably connected, back-moving spring and detent fit, have on slide block outer baffle, slide block, slide block Internal baffle it is multiple with
, there is corresponding pin-and-hole in the hole of detent fit in lifting bar lower contact, have helix on slide block axle, and two spiral-tubes are enclosed within slide block
On helix on axle, back-moving spring is connected with spiral-tube.
It is above-mentioned to have level land transport concurrently, climb the floor truck of building and lifting goods function, the telescopic forks include front bolt,
Front fork nut, front fork, front fork bolt, front fork shaft, folding are inserted, and material-loading rod is fixedly connected with front fork shaft, and front fork is rotated with front fork shaft
Connection, and front fork and front fork shaft are being axially to be slidably matched, front bolt is fixedly connected with front fork, and front bolt is can be inserted on material-loading rod
Corresponding aperture in, front fork bolt is connected with front fork axle thread, fold insert with front fork for rotation is connected.
The invention has the beneficial effects as follows：
The present invention includes stair climbing part, level walking part, lifting part, and three parts can be respectively completed stair climbing, ground
The difference in functionality of goods is walked and lifted, can be switched in this three part as needed in use.Stair climbing
Part adopts three castor structures, carries out stair climbing operation by motor and three horn ring of gear driven；Level walking part is by motor
Road wheel is driven to be walked with gear；Goods can be lifted by lifting part by electric pushrod, and pass through front fork and angle
Fixing device easily handling goods.
The present invention is the pioneering of goods transport systems, and solve the problems, such as lower building transports large cargo up and down, greatly
Alleviate greatly the labor intensity of logistics delivery personnel, improve the work efficiency of logistics transportation, with significant economic benefit and
Social benefit, to promoting the development of logistics transportation cause with positive meaning.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the structural representation of stair climbing part；
Fig. 3 is three horn ring overall structure diagrams；
Fig. 4 is three horn ring decomposition texture schematic diagrams；
Fig. 5 is that three horn rings adjust contrast schematic diagram；
Fig. 6 is the structural representation of level walking part；
Fig. 7 is the partial view of Fig. 6；
Fig. 8 is the structural representation of lifting part；
Fig. 9 is the overall structure diagram of angle fixing device and telescopic forks；
Figure 10 is the decomposition texture schematic diagram of angle fixing device and telescopic forks；
Figure 11 is the folded state schematic diagram of the present invention；
Figure 12 is the level walking view of the present invention；
Figure 13 is the stair climbing view of the present invention；
Figure 14 is the lifting cargo state schematic diagram of the present invention；
Figure 15 is that the present invention puts down cargo state schematic diagram.
In figure, labelling is as follows：Stair climbing part 1, level walking part 2, lifting part 3；
Three horn rings 1100 of left side, triangle wheel shaft 1200, three castor 1300 of right side, nylon wheel 1101, outside link plate 1102, outer rotation
Plate 1103, regulation bayonet lock 1104, pin 1105, interior connecting plate 1106, internal fixation plate 1107, wheel shaft 1108；
Motor 2001, bearing 2002, driven pulley 2003, hind axle 2004, right support plate 2005, shift fork 2006, middle gripper shoe
2007th, gear 2008, left support plate 2009, drivewheel 2010, balladeur train 2011, gear train 2012, ratchet 2013, stop are grabbed
2014th, bracing frame 2015, slide bar 2016, chute 2017, storage battery 2018, spring 2019；
Support 3004 under handlebar stem 3001, bearing bar 3002, electric pushrod 3003, electric pushrod, support 3005 on electric pushrod,
Lifting bar 3006, material-loading rod 3007；
Angle fixing device 3100, lifting bar lower contact 3101, slide block outer baffle 3102, slide block 3103, slide block Internal baffle 3104,
Alignment pin 3105, back-moving spring 3106, spiral-tube 3107, slide block axle 3108
Telescopic forks 3200, front bolt 3201, front fork nut 3202, front fork 3203, front fork bolt 3204, front fork shaft 3205, folding
It is folded to insert 3206.
Specific embodiment
Fig. 1 shows that the present invention includes stair climbing part 1, level walking part 2, lifting part 3, and three parts can be respectively
Complete stair climbing, ground running and lift the difference in functionality of goods, in use as needed can be in this three part
Switch over.
Fig. 2 shows that stair climbing part 1 includes three horn rings 1100 of left side, triangle wheel shaft 1200, three castor 1300 of right side.Its
1200 left end of intermediate cam wheel shaft is fixedly connected with three horn ring 1100 of left side, 1200 right-hand member of triangle wheel shaft and three castor 1300 of right side are solid
Fixed to connect, three horn ring 1100 of left side is identical with right side three castors, 1300 structures.
Fig. 3,4 show that three horn rings include nylon wheel 1101, outside link plate 1102, outer swivel plate 1103, regulation bayonet lock
1104th, pin 1105, interior connecting plate 1106, internal fixation plate 1107, wheel shaft 1108.Wherein internal fixation plate 1107 and outer swivel plate 1103
Centre has axis hole to be sleeved on the triangle wheel shaft 1200 of stair climbing part 1, and two outer swivel plates 1103 are located at internal fixation plate respectively
1107 both sides, can be rotated against with internal fixation plate 1107.Internal fixation plate 1107 is fixedly connected with triangle wheel shaft 1200, outer rotation
, to be rotatably connected, the both sides of nylon wheel 1101 respectively have an outside link plate 1102 and interior respectively for plate 1103 and triangle wheel shaft 1200
One end of connecting plate 1106 is connected with nylon wheel 1101 jointly by wheel shaft 1108, the other end point of two outside link plates 1102
Be not connected by pin 1105 with two outer swivel plates 1103, the other end of two interior connecting plates 1106 respectively with internal fixation plate
1107 both sides are connected by pin 1105, and outer swivel plate 1103 and internal fixation plate 1107 are by fixing hole and regulation bayonet lock 1104
It is connected.
Fig. 3,4 show there is a fixing hole on the internal fixation plate 1107 of three horn rings, has three regulations on outer swivel plate 1103
Hole, three adjustment holes order arrange, and three adjustment holes can be consolidated with internal fixation plate 1107 respectively when outer swivel plate 1103 rotates
Determine hole relatively, adjust bayonet lock 1104 and can extract or insert in the hole of alignment, internal fixation plate 1107 is fixed with outer swivel plate 1103
Relative position.
Fig. 5 shows, three horn rings have left regulation wheel away from function, to adapt to the stair of differing heights.The interior fixation of three horn rings
There is a fixing hole on plate 1107, on outer swivel plate 1103, there are three adjustment holes, three adjustment hole orders are arranged, and three adjustment holes exist
Outer swivel plate 1103 can be relative with the fixing hole of internal fixation plate 1107 respectively when rotating, and adjusts bayonet lock 1104 with fixing hole and regulation
Hole is to be detachably connected.Specific embodiment is；Bayonet lock 1104 bayonet lock will be adjusted from outer swivel plate 1103, internal fixation plate 1107
Extract in hole, rotate counterclockwise outer swivel plate 1103, drive outside link plate 1102, nylon wheel 1101, interior connecting plate 1106 successively
Motion, is adjusted distance between three nylon wheels 1101.
Fig. 6,7 show that level walking part 2 includes two road wheels, storage battery 2018, motor 2001, bearing 2002, trailing wheel
Axle 2004, right support plate 2005, middle gripper shoe 2007, left support plate 2009, walking gear 2008, gear train 2012, slide teeth
Wheel 2011, shift fork 2006, two road wheels are respectively drivewheel 2010 and driven pulley 2003.Right support plate 2005, middle gripper shoe
2007th, left support plate 2009 is arranged in parallel, and right support plate 2005, middle gripper shoe 2007, left support plate and triangle wheel shaft 1200 hang down
Straight relative, their one end has axis hole to be sleeved on triangle wheel shaft 1200.Storage battery 2018, motor 2001 and middle gripper shoe 2007,
Right support plate 2005 is fixedly connected, and motor shaft is connected with balladeur train 2011 by shaft coupling.Slide teeth wheel shaft, gear train 2012
Each gear shaft be vertically mounted between left support plate 2009 and middle gripper shoe, one end of gear train 2012 and triangle wheel shaft
1200 fixed gear is meshed, and the other end of gear train 2012 is relative with balladeur train 2011.2008 fixed cover of walking gear
It is mounted on hind axle 2004, balladeur train 2011 is to be slidably connected with slide teeth wheel shaft, two slip positions of balladeur train 2011
Put relative with gear train 2012 and walking gear 2008 respectively.When level walking is needed, balladeur train 2001 is slided into and row
The position that gear 2008 is meshed is walked, when stair climbing is needed, balladeur train 2011 slides into what is be meshed with gear train 2012
Position, switching are carried out by shift fork 2006.
Fig. 6,7 show that the cross bar of shift fork 2006 is erected at 2009 top of middle gripper shoe 2007 and left support plate, shift fork 2006
Cross bar and middle gripper shoe 2007 and left support plate 2009 to be slidably connected, the plectrum of shift fork 2006 is embedded in balladeur train 2011
In circumference allocating slot.Shift fork 2006 is stirred respectively to the left and right to diverse location, switching is realized.
Fig. 6,7 show that drivewheel 2010 is fixedly connected on one end of hind axle 2004, and driven pulley 2003 passes through bearing 2002
The other end of hind axle 2004 is connected to, this structure can complete turning action.
Fig. 6,7 show that level walking part 2 also has the ratchet 2013, stop being connected with lifting part 3 to grab 2014, prop up
Support 2015, slide bar 2016, chute 2017, spring 2019, the lower end of two bracing frames 2015 respectively with left support plate 2009, right
Gripper shoe 2005 is connected by axis of rotation, and the upper end of two bracing frames 2015 is fixedly connected with the two ends of slide bar 2016 respectively,
The two ends of slide bar 2016 are protruding to be respectively embedded in two chutes 2017, and two chutes 2017 are separately fixed at lifting part 3
Bearing bar 3002 bottom, slide bar 2016 can slide in chute 2017, have and can fix slide bar 2016 in chute 2017
Draw-in groove.Ratchet 2013 is fixedly connected with one end of triangle wheel shaft 1200, and the rotating shaft at 2014 rear portion of lock pawl is fixedly connected on cunning
The lower end of groove 2017, the front portion of lock pawl 2014 are meshed with the cog of ratchet 2013, and spring 2019 is connected to lock pawl 2014
Between chute 2017.Lock pawl 2014 can make ratchet 2013, triangle wheel shaft 1200 stop operating.
Fig. 8 shows that lifting part 3 includes lower of handlebar stem 3001, bearing bar 3002, electric pushrod 3003, electric pushrod
3005, lifting bar 3006, material-loading rod 3007, angle fixing device 3100, telescopic forks are supported in support 3004, electric pushrod
3200.The two ends of handlebar stem 3001 are fixedly connected between two parallel 3002 upper ends of bearing bar, two bearing bars 3002
One end of upper end lifting bar 3006 parallel with two respectively is by rotating shaft connection, two 3002 lower ends of bearing bar and triangle wheel shaft
1200 to rotate connection, and the other end of two lifting bars 3006 is by the material-loading rod parallel with two of angle fixing device 3100
3007 are connected, and telescopic forks 3200 are arranged on the lower end of angle fixing device 3100, and 3004 two ends are supported under electric pushrod
It is connected to rotate with two bearing bars 3002 respectively, the two ends that 3005 are supported on electric pushrod with two lifting bars 3006 are respectively
Connection is rotated, the top and bottom of electric pushrod 3003 support 3004 with support 3005 on electric pushrod and electric pushrod respectively
Middle part be vertically fixedly connected.
Fig. 9,10 show that angle fixing device 3100 includes lifting bar lower contact 3101, slide block outer baffle 3102, slide block
3103rd, slide block Internal baffle 3104, alignment pin 3105, back-moving spring 3106, spiral-tube 3107, slide block axle 3108.Connect under lifting bar
3101 are fixedly connected with lifting bar 3006, and lifting bar lower contact 3101 is rotated with slide block axle 3108 again and is connected, slide block axle 3108
Rotation is with slide block outer baffle 3102, slide block 3103, slide block Internal baffle 3104 to be connected, slide block 3103 is embedded on material-loading rod 3007
Chute in, slide block 3103 can be slided up and down in chute.Slide block Internal baffle 3104, slide block outer baffle 3102 are located at chute
Outside, slide block Internal baffle 3104, slide block outer baffle are fixedly connected with slide block 3103 respectively, and slide block 3103 is limited in chute,
Can not deviate to both sides.With slide block axle 3108 to be slidably connected, back-moving spring 3106 is coordinated alignment pin 3105 with alignment pin 3105,
There are multiple holes coordinated with alignment pin 3105 on slide block outer baffle 3102, slide block 3103, slide block Internal baffle 3104, under lifting bar
There is corresponding pin-and-hole on joint 3101.When lifting bar 3006 is angled with slide block 3103, alignment pin 3105 may pass through institute
There is corresponding aperture, and make angle-determining, and then material-loading rod 3007 is fixed with 3006 angle of lifting bar.Two spiral-tubes 3107 are enclosed within
On the helix of slide block axle 3108, two spiral-tubes 3107 are along spiral linear contact lay, when which relatively rotates, 3107 meeting of both sides spiral-tube
Push out along helix, and then alignment pin 3105 is made through respective aperture, make spiral-tube during reversion under the effect of back-moving spring 3106
3107 reset.
Fig. 9,10 show that telescopic forks 3200 include front bolt 3201, front fork nut 3202, front fork 3203, front fork bolt
3204th, front fork shaft 3205, folding inserts 3206.Material-loading rod 3007 is fixedly connected with front fork shaft 3205, front fork 3203 and front fork shaft
3205 rotate connection, and front fork 3203 and front fork shaft 3205 are being axially to be slidably matched, and front bolt 3201 is fixed with front fork 3203
Connection, front bolt 3201 are can be inserted in the corresponding aperture on material-loading rod 3007, and front fork bolt 3204 is threadedly coupled with front fork shaft 3205,
It is to rotate to be connected to fold and insert 3206 with front fork 3203.
Figure 11 shows that the present invention can be convenient for carrying with foldable integral.
The contraction method of level walking part 2 is；Slide bar 2016 along 2017 upward sliding of chute, and then by bracing frame 2015
Pull level walking part 2 to rotate around triangle wheel shaft 1200, go to level walking part 2 and contact with bearing bar 3002.Lifting portion
Points 3 contraction method is；Slide block 3103 slides to the low side of 3007 upper hopper chute of material-loading rod, and material-loading rod 3007 is rotated around slide block axle 3205
Contact with lifting bar 3006, electric pushrod 3003 shrinks, lifting bar 3006 is rotated around handlebar stem 3001 and contacted with bearing bar 3002.
Folding slotting 3206 is rotated down around bolt 3204 and is contacted with front fork 3203.Bolt 3204 unclamps, and front fork 3203 is around front fork shaft 3205
Rotation, is overlapped with material-loading rod 3007.
Figure 12 shows that the level walking state of the present invention is as follows：
Level walking part 2 is launched, step is contrary with above-mentioned contraction scheme.Front fork 3203 rotate to 3007 one-tenth 90 of material-loading rod
Degree Angle Position, alignment pin 3201 are fixed.Level walking state, handlebar stem 3001 is lifted, and front fork 3203 is fitted with ground,
Large cargo is fixed on front fork 3203, handlebar stem 3001 is fallen, driven pulley 2003, drivewheel 2010 is connect with ground
Touch, stirring shift fork 2006 makes balladeur train 2011 engage with gear 2008.The moment of torsion Jing balladeur trains 2011, gear of motor 2001
2008th, drivewheel 2010 reaches drivewheel 2010, makes overall advance.When needing to turn, handlebar stem 3001 is pressed, stair climbing is made
Part 1000 is liftoff, only remains driven pulley 2003, drivewheel 2010 and lands, and driven pulley 2003 is driven pulley, you can completes differential and turns
To motion.
Figure 13 shows that the stair climbing state of the present invention is as follows：
Pack up level walking part 2.Front fork 3203 rotate to 3007 one-tenth an angle of 90 degrees positions of material-loading rod, alignment pin 3201 consolidated
It is fixed.Stirring shift fork 2006 makes balladeur train 2011 engage with gear train 2012.The moment of torsion Jing balladeur trains 2011, tooth of motor 2001
Wheel group 2012 reaches stair climbing part 1, and stair climbing part 1 overturns, and nylon wheel 1101 is contacted with next stage step successively, makes entirety
Move in Zuo Pa buildings.When needing to turn, stop is grabbed 2014 and fixes ratchet 2013, and then makes triangle wheel shaft 1200 stop operating,
Handlebar stem 3001 is pressed, makes anterior two nylon wheels 1101 liftoff, only remained two nylon wheels 1101 below and land, you can complete poor
Fast divertical motion.
Figure 14,15 show, the lifting of the present invention and to put down cargo state as follows：
On the basis of the travel position of level land, lifting part 3 is launched；Electric pushrod 3003 is released, and lifting bar 3006 is around handlebar stem
3001 rotate angled with bearing bar 3002, and slide block 3103 slides to the top of 3007 upper hopper chute of material-loading rod, material-loading rod 3007
Rotate angled with lifting bar 3006 around slide block axle 3205, front bolt 3201 is by material-loading rod 3007 and the angle of lifting bar 3006
Degree is fixed, and is folded slotting 3206 and is rotated with front fork 3203 in line around bolt 3204.Then goods is fixed on front fork 3203,
Electric pushrod 3003 is released, and goods is raised to desired height.Then goods is released with the fixed of front fork 3203, folds and insert
3206 rotate, and goods is slided along folding slotting 3206.
Claims (9)
1. a kind of floor truck for having level land transport concurrently, climbing building and lifting goods function, it is characterised in that：It includes stair climbing portion
Point（1）, level walking part（2）, lifting part（3）, stair climbing part（1）Including two three horn rings and triangle wheel shaft
（1200）, two three horn rings are separately mounted to triangle wheel shaft（1200）Two ends, level walking part（2）Including gripper shoe, after
Wheel shaft（2004）, road wheel, gripper shoe and stair climbing part（1）Triangle wheel shaft（1200）It is connected, hind axle（2004）Peace
On the supporting plate, two road wheels are separately mounted to hind axle to dress（2004）Two ends, lifting part（3）Including bearing bar
（3002）, lifting bar（3006）, material-loading rod（3007）, angle fixing device（3100）, telescopic forks（3200）, electric pushrod
（3003）, bearing bar（3002）Lower end and stair climbing part（1）Triangle wheel shaft（1200）To rotate connection, bearing bar
（3002）Upper end and lifting bar（3006）One end by rotating shaft connect, lifting bar（3006）The other end and angle fix dress
Put（3100）It is connected, angle fixing device（3100）Installed in material-loading rod（3007）Lower end, telescopic forks（3200）Install
Angle fixing device（3100）Lower end, electric pushrod（3003）Installed in bearing bar（3002）With lifting bar（3006）Between,
Motor（2001）Installed in stair climbing part（1）Gripper shoe on, motor（2001）By gear and switching device respectively with three
Horn ring axle（1200）, hind axle（2004）It is connected.
2. the floor truck for having level land transport concurrently, climbing building and lifting goods function according to claim 1, its feature exist
In：Three horn ring is by nylon wheel（1101）, outside link plate（1102）, outer swivel plate（1103）, adjust bayonet lock（1104）, pin
（1105）, interior connecting plate（1106）, internal fixation plate（1107）, wheel shaft（1108）Composition, internal fixation plate（1107）With outer swivel plate
（1103）Centre has axis hole to be sleeved on stair climbing part（1）Triangle wheel shaft（1200）On, two outer swivel plates（1103）Respectively
Positioned at internal fixation plate（1107）Both sides, internal fixation plate（1107）With triangle wheel shaft（1200）It is fixedly connected, outer swivel plate
（1103）With triangle wheel shaft（1200）To be rotatably connected, nylon wheel（1101）Both sides respectively have an outside link plate respectively
（1102）With interior connecting plate（1106）One end pass through wheel shaft（1108）Jointly and nylon wheel（1101）It is connected, two connect outward
Plate（1102）The other end respectively with two outer swivel plates（1103）By pin（1105）It is connected, two interior connecting plates（1106）
The other end respectively with internal fixation plate（1107）Both sides pass through pin（1105）It is connected, outer swivel plate（1103）And internal fixation plate
（1107）By fixing hole and regulation bayonet lock（1104）It is connected.
3. the floor truck for having level land transport concurrently, climbing building and lifting goods function according to claim 2, its feature exist
In：The internal fixation plate of three horn ring（1107）On have a fixing hole, outer swivel plate（1103）On have three adjustment holes, three tune
Knothole order is arranged, and three adjustment holes are in outer swivel plate（1103）During rotation can respectively with internal fixation plate（1107）Fixing hole phase
It is right, adjust bayonet lock（1104）It is to be detachably connected with fixing hole and adjustment hole.
4. the floor truck for having level land transport concurrently, climbing building and lifting goods function according to claim 3, its feature exist
In：The internal fixation plate of three horn ring（1107）With outer swivel plate（1103）It is upper to have three pin shaft holes, three bearing pin orifice rings respectively
Around internal fixation plate（1107）With outer swivel plate（1103）Center is circumferentially spacedly distributed, outer swivel plate（1103）Three pin
Axis hole respectively with three nylon wheels（1101）Outside link plate（1102）One end be connected by bearing pin, internal fixation plate（1107）
Three pin shaft holes respectively with three nylon wheels（1101）Interior connecting plate（1106）One end be connected by bearing pin.
5. the floor truck for having level land transport concurrently, climbing building and lifting goods function according to claim 4, its feature exist
In：The level walking part（2）Including two road wheels, storage batterys（2018）, motor（2001）, bearing（2002）, hind axle
（2004）, right support plate（2005）, middle gripper shoe（2007）, left support plate（2009）, walking gear（2008）, gear train
（2012）, balladeur train（2011）, shift fork（2006）, two road wheels are respectively drivewheel（2010）And driven pulley（2003）,
Right support plate（2005）, middle gripper shoe（2007）, left support plate（2009）It is arranged in parallel, right support plate（2005）, middle gripper shoe
（2007）, left support plate（2009）With triangle wheel shaft（1200）Vertically opposite, their one end has axis hole to be sleeved on triangle wheel shaft
（1200）On, storage battery（2018）, motor（2001）With middle gripper shoe（2007）, right support plate（2005）It is fixedly connected, motor shaft
By shaft coupling and balladeur train（2011）Connection, slide teeth wheel shaft, gear train（2012）Each gear shaft be vertically mounted on
Left support plate（2009）With middle gripper shoe（2007）Between, gear train（2012）One end and triangle wheel shaft（1200）Fixing tooth
Wheel is meshed, gear train（2012）The other end and balladeur train（2011）Relatively, drivewheel（2010）It is fixedly connected on trailing wheel
Axle（2004）One end, driven pulley（2003）By bearing（2002）It is connected to hind axle（2004）The other end, walking gear
（2008）It is fixedly set in hind axle（2004）On, balladeur train（2011）With slide teeth wheel shaft to be slidably connected, balladeur train
（2011）Two sliding positions respectively with gear train（2012）And walking gear（2008）Relatively, shift fork（2006）Cross bar frame
It is located at middle gripper shoe（2007）And left support plate（2009）Top, shift fork（2006）Cross bar and middle gripper shoe（2007）With left
Fagging（2009）To be slidably connected, shift fork（2006）Plectrum be embedded in balladeur train（2011）Circumference allocating slot in.
6. the floor truck for having level land transport concurrently, climbing building and lifting goods function according to claim 5, its feature exist
In：The level walking part（2）Also with lifting part（3）The ratchet being connected（2013）, stop grabs（2014）, bracing frame
（2015）, slide bar（2016）, chute（2017）, spring（2019）, two bracing frames（2015）Lower end respectively with left support plate
（2009）, right support plate（2005）Connected by axis of rotation, two bracing frames（2015）Upper end respectively with slide bar（2016）
Two ends be fixedly connected, slide bar（2016）Two ends protruding be respectively embedded into two chutes（2017）In, two chutes
（2017）It is separately fixed at lifting part（3）Bearing bar（3002）Bottom, slide bar（2016）Two ends and chute（2017）For
It is slidably matched, chute（2017）Inside having can be by slide bar（2016）Fixed draw-in groove, ratchet（2013）With triangle wheel shaft（1200）'s
One end is fixedly connected, lock pawl（2014）The rotating shaft at rear portion is fixedly connected on chute（2017）Lower end, lock pawl（2014）'s
Anterior and ratchet（2013）Cog be meshed, spring（2019）It is connected to lock pawl（2014）With chute（2017）Between.
7. the floor truck for having level land transport concurrently, climbing building and lifting goods function according to claim 6, its feature exist
In：The lifting part（3）Including handlebar stem（3001）, bearing bar（3002）, electric pushrod（3003）, support under electric pushrod
（3004）, support on electric pushrod（3005）, lifting bar（3006）, material-loading rod（3007）, angle fixing device（3100）, it is flexible
Front fork（3200）, handlebar stem（3001）Two ends be fixedly connected on two parallel bearing bars（3002）Between upper end, two are held
Weight bar（3002）Parallel with the two respectively lifting bar in upper end（3006）One end by rotating shaft connect, two bearing bars
（3002）Lower end and triangle wheel shaft（1200）To rotate connection, two lifting bars（3006）The other end pass through angle fixing device
（3100）The material-loading rod parallel with two（3007）It is connected, telescopic forks（3200）Installed in angle fixing device（3100）'s
Lower end, supports under electric pushrod（3004）Two ends respectively with two bearing bars（3002）To rotate connection, prop up on electric pushrod
Support（3005）Two ends respectively with two lifting bars（3006）To rotate connection, electric pushrod（3003）Top and bottom difference
Support with electric pushrod（3005）Support with electric pushrod（3004）Middle part be vertically fixedly connected.
8. the floor truck for having level land transport concurrently, climbing building and lifting goods function according to claim 7, its feature exist
In：The angle fixing device（3100）Including lifting bar lower contact（3101）, slide block outer baffle（3102）, slide block（3103）、
Slide block Internal baffle（3104）, alignment pin（3105）, back-moving spring（3106）, spiral-tube（3107）, slide block axle（3108）, lifting bar
Lower contact（3101）With lifting bar（3006）It is fixedly connected, lifting bar lower contact（3101）Again with slide block axle（3108）The company of rotation
Connect, slide block axle（3108）With slide block outer baffle（3102）, slide block（3103）, slide block Internal baffle（3104）Rotation connection is, it is sliding
Block（3103）It is embedded in material-loading rod（3007）Chute in, slide block（3103）With chute to be slidably matched, slide block Internal baffle（3104）、
Slide block outer baffle（3102）Positioned at the outside of chute, slide block Internal baffle（3104）, slide block outer baffle（3102）Respectively with slide block
（3103）It is fixedly connected, alignment pin（3105）With slide block axle（3108）To be slidably connected, back-moving spring（3106）With alignment pin
（3105）Coordinate, slide block outer baffle（3102）, slide block（3103）, slide block Internal baffle（3104）On have multiple and alignment pin
（3105）The hole of cooperation, lifting bar lower contact（3101）On have corresponding pin-and-hole, slide block axle（3108）On have helix, two spiral shells
Rotation cylinder（3107）It is enclosed within slide block axle（3108）On helix on, back-moving spring（3106）With spiral-tube（3107）It is connected.
9. the floor truck for having level land transport concurrently, climbing building and lifting goods function according to claim 8, its feature exist
In：The telescopic forks（3200）Including front bolt（3201）, front fork nut（3202）, front fork（3203）, front fork bolt
（3204）, front fork shaft（3205）, fold insert（3206）, material-loading rod（3007）With front fork shaft（3205）It is fixedly connected, front fork
（3203）With front fork shaft（3205）Rotate connection, and front fork（3203）With front fork shaft（3205）Axially to be slidably matched, front fork
Pin（3201）With front fork（3203）It is fixedly connected, front bolt（3201）Pluggable material-loading rod（3007）On corresponding aperture in, front fork
Bolt（3204）With front fork shaft（3205）Threaded connection, folds and inserts（3206）With front fork（3203）To rotate connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710019043.8A CN106585677B (en) | 2017-01-11 | 2017-01-11 | It is a kind of to have level land transport concurrently, climb building and be lifted the floor truck of cargo function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710019043.8A CN106585677B (en) | 2017-01-11 | 2017-01-11 | It is a kind of to have level land transport concurrently, climb building and be lifted the floor truck of cargo function |
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| CN106585677A true CN106585677A (en) | 2017-04-26 |
| CN106585677B CN106585677B (en) | 2018-09-07 |
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| CN201710019043.8A Expired - Fee Related CN106585677B (en) | 2017-01-11 | 2017-01-11 | It is a kind of to have level land transport concurrently, climb building and be lifted the floor truck of cargo function |
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Cited By (10)
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| CN108327749A (en) * | 2018-04-23 | 2018-07-27 | 冬之阳 | A kind of Multifunction tow |
| CN109009734A (en) * | 2018-06-19 | 2018-12-18 | 浙江机电职业技术学院 | A kind of curb wheelchair and its upper and lower curb method up and down |
| CN109442163A (en) * | 2018-11-09 | 2019-03-08 | 东北农业大学 | A kind of field data acquisition device |
| CN110481618A (en) * | 2019-09-29 | 2019-11-22 | 韩强 | Five jiaos of building climbing wheel groups |
| CN110712917A (en) * | 2019-11-13 | 2020-01-21 | 浙江海洋大学 | Luggage carrying device |
| CN111170218A (en) * | 2020-02-12 | 2020-05-19 | 吴虎群 | Forklift capable of automatically guiding |
| CN111487615A (en) * | 2020-04-30 | 2020-08-04 | 中国地质大学（武汉） | Urban road underground hydrology detection cart |
| CN112776532A (en) * | 2019-11-05 | 2021-05-11 | 张润海 | Barrier-free electric wheelchair driving wheel |
| CN113511240A (en) * | 2021-08-10 | 2021-10-19 | 丰县鲁班工程机械有限公司 | Sheet handling device |
| CN113562097A (en) * | 2021-09-14 | 2021-10-29 | 温州大学激光与光电智能制造研究院 | Inclined carrying logistics vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110712917A (en) * | 2019-11-13 | 2020-01-21 | 浙江海洋大学 | Luggage carrying device |
| CN110712917B (en) * | 2019-11-13 | 2024-05-28 | 浙江海洋大学 | Luggage handling device |
| CN111170218A (en) * | 2020-02-12 | 2020-05-19 | 吴虎群 | Forklift capable of automatically guiding |
| CN111487615A (en) * | 2020-04-30 | 2020-08-04 | 中国地质大学（武汉） | Urban road underground hydrology detection cart |
| CN113511240A (en) * | 2021-08-10 | 2021-10-19 | 丰县鲁班工程机械有限公司 | Sheet handling device |
| CN113511240B (en) * | 2021-08-10 | 2022-02-18 | 丰县鲁班工程机械有限公司 | Sheet handling device |
| CN113562097A (en) * | 2021-09-14 | 2021-10-29 | 温州大学激光与光电智能制造研究院 | Inclined carrying logistics vehicle |
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Granted publication date: 20180907 Termination date: 20220111 |