CN107934830A - A kind of weight transfer trolley - Google Patents
A kind of weight transfer trolley Download PDFInfo
- Publication number
- CN107934830A CN107934830A CN201711489396.0A CN201711489396A CN107934830A CN 107934830 A CN107934830 A CN 107934830A CN 201711489396 A CN201711489396 A CN 201711489396A CN 107934830 A CN107934830 A CN 107934830A
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- China
- Prior art keywords
- connector
- hinge
- guide groove
- rod
- traveling
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/0625—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement with wheels for moving around the floor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/065—Scissor linkages, i.e. X-configuration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The present invention relates to a kind of weight transfer trolley, including rack and transport carriage, the rack usually storage rack as cargo, and then connected in cargo transfer with transport carriage and be collectively forming shipping platform.Traveling, revolution and the lifting of trolley employ electric drive mode, alleviate personnel labor intensity, and in addition in failure or power-off etc. in emergency circumstances, the elevating function of the trolley can be by being accomplished manually, and present invention is mainly used for the short distance transhipment in warehouse, goods yard etc..Trolley of the present invention employs powered version and completes steering, lifting and driving functions, and compared with the labor intensity that the prior art greatly reduces operating personnel, wherein elevating function can also complete the speed lifting of lifting by manual input-mode；Elevating mechanism uses scissors type elevating form, substantially reduces height dimension, and improved the operational reliability of elevating mechanism using the connection mode for being provided with guide groove in top and the bottom, prevented the problems such as pressure is inclined；Trolley employs axis pin fast assembling-disassembling form with rack.
Description
Technical field
The present invention relates to transfer trolley field, and in particular to a kind of weight transfer trolley.
Background technology
At present, the known transloading equipment used for warehouse, goods yard is by handling facilities (loop wheel machine) and haulage vehicle group
Into.But often occupied space is larger for these equipment, storage and transhipment are inconvenient, in addition, the power set of these equipment, such as electricity
Dynamic, fuel oil, hydraulic pressure, pneumatic etc., are not suitable for the warehouse of accumulating explosives, inflammable items, goods yard uses.Therefore, in this kind of place
Cargo transfer can only be completed by manpower, but mechanical equipment, often so that operator's labor intensity is bigger than normal, actually used
In it is more inconvenient.
In the prior art,《Transport trolley》The patent No.：ZL201220732226.7 proposes a kind of mechanical transport trolley,
Since transport uses Manual-pushing, intensity is high during use, in addition, its elevating mechanism uses underdrive on leading screw, due to silk
Thick stick bearing up-down force, it is necessary to have certain amount of lap so that the extended height of equipment.From use, storage or transhipment all
It is inconvenient.The technical solution figure is shown in attached drawing 1.
The content of the invention
In order to solve the above-mentioned technical problem, the invention discloses a kind of weight transfer trolley, including rack and transport carriage,
The rack usually storage rack as cargo, and then connected in cargo transfer with transport carriage and be collectively forming shipping platform.Trolley
Traveling, revolution and lifting employ electric drive mode, alleviate personnel labor intensity, in addition break down or power off etc.
In emergency circumstances, the elevating function of the trolley can be by being accomplished manually, and present invention is mainly used for the short distance transhipment in warehouse, goods yard etc..
The technical solution adopted in the present invention is：A kind of weight transfer trolley, rack and transport carriage, the transport carriage
It is made of power supply, traveling mechanism, traveling wheel, rotary motor, pivoting support, auxiliary travelling mechanism, elevating mechanism and connector；Institute
The top for stating pivoting support sets connector, elevating mechanism and power supply, and lower part is provided with traveling mechanism and traveling wheel, side installation
There is auxiliary travelling mechanism；The pivoting support is driven by rotary motor, and traveling mechanism and traveling wheel, traveling wheel is fixedly mounted in inner ring
Driven and travelled by traveling mechanism；The auxiliary travelling mechanism is hinged with connector, can be rotated upwardly and downwardly relative to pivoting support, when
When its bottom is touched with ground, transport carriage independent ambulation is supported jointly with traveling wheel；The connector include upper connector and
Lower connector, lower connector are connected by the outer ring of bolt and pivoting support, and elevating mechanism is installed on lower connector, upper connection
Body is installed on the top of elevating mechanism, and elevating mechanism can drive connector to lift；The transport carriage by connector with
Rack connects, and collectively forms transfer trolley, auxiliary travelling mechanism is retracted to trolley side at this time.
The elevating mechanism uses scissor-type lifting mechanism, and scissor-type lifting mechanism is connected by four rod pieces by four hinges
Connect and form, form equilateral parallelogram, hinge is hinged with upper connector thereon, and lower hinge is hinged with lower connector, middle part
Connection jacking screw rod between two hinges, one end of one of middle part hinge and jacking screw rod are rotatablely connected, another middle part
Hinge is equipped with nut, is connected with jacking screw flight；The jacking screw rod connects a reducing gear, manually or electrically control
Reducing gear, which is realized, controls the rotation for jacking screw rod, nut is moved horizontally along jacking screw rod, so as to fulfill elevator
Structure lifts.
Four rod pieces include two the upper bodies of rod and two lower bodies of rod, the upper body of rod and are made of respectively two sections of bodies of rod,
It is hinged by upper body of rod hinge close to the position of upper hinge；The lower body of rod continues to extend at lower hinge, and is equipped with end
Lower body of rod hinge.The side of the upper connector and lower connector corresponds to upper hinge, upper body of rod hinge, lower hinge and lower body of rod hinge
Point setting guide groove, upper hinge, upper body of rod hinge, lower hinge and lower body of rod hinge are respectively equipped with roll shaft, and the roll shaft can be inserted
Enter in corresponding guide groove, and moved with the lifting of elevating mechanism in guide groove.
Corresponding upper hinge, upper body of rod hinge set guide groove respectively on the upper connector, and guide groove is erected including one and led
To groove and two horizontal guide grooves, horizontal guide groove is symmetrically set in the both sides of vertical guide groove, and the roll shaft of upper hinge is arranged on vertical guide groove
Interior, the roll shaft of upper body of rod hinge is arranged in horizontal guide groove.
Corresponding lower hinge, lower body of rod hinge set guide groove respectively on the lower connector, and guide groove is erected including one and led
To groove and two horizontal guide grooves, horizontal guide groove is symmetrically set in the both sides of vertical guide groove, and the roll shaft of lower hinge is arranged on vertical guide groove
Interior, the roll shaft of lower body of rod hinge is arranged in horizontal guide groove.
With the lifting of elevating mechanism, the roll shaft in horizontal guide groove is opposite in groove body or moves backward, in vertical guide groove
Roll shaft move up or down.
The reducing gear is equipped with least three input shafts, one of them is motor input shaft, motor input shaft and driving
Motor connects；, to be manually entered axis, one of them is manually entered axis connection deceleration transmission system, another to be manually entered for two other
Axis connection drives up system, can make to be manually entered axis rotation by auxiliary tool, so as to drive jacking screw rod rotation.
The traveling mechanism acts to drive traveling wheel to complete traveling.Traveling mechanism is by driving motor, reducing gear, peace
Stent composition is filled, driving motor is installed in connecting bracket with reducing gear, reducing gear deceleration transmission traveling wheel.The walking
Wheel includes wheel hub, tire and the brake block to brake；The mounting bracket of traveling mechanism is connected with pivoting support inner ring.
The auxiliary travelling mechanism includes inverted Y-shaped supporting leg and connector, and the connector is connected by bolt and lower connector
Connect, the top of Y type supporting legs is hinged with connector, and bottom is provided with wheel.
The upper and lower side of the rack is respectively equipped with slotted hole, and at least one side is equipped with stepped ramp type axle sleeve；The connector bag
Connector one and connector two are included, the wherein bottom of connector one can be included in the outside of rack lower end, and corresponding slotted hole
Hinge hole is offered, connector one is U-shaped hole with the position being connected at stepped ramp type axle sleeve；When the bottom of connector one passes through axis pin
After slotted hole is connected with hinge hole, connector one jacks up, and step axle sleeve just sticks into U-shaped hole, realizes connector one and platform
The connection of frame；The connector one is equipped with axis pin parallel above and below twice, and wherein at least lower bearing pin is using the side being flexibly connected
Formula, connector two are L-shaped structure, and the end on two side sets hinge hole respectively, and corner sets U-shaped hole, when connector two
Hinge hole when being connected with the lower road axis pin of connector one, the upper track axis pin of connector one is caught in the bottom in U-shaped hole, realizes
The connection of connector one and connector two；Another hinge hole of the connector one is connected by axis pin with transport carriage.
The top of the upper connector is equipped with hinge hole, which is connected with the hinge hole of connector one by axis pin.
The beneficial effects of the invention are as follows：Trolley of the present invention employs powered version and completes steering, lifting and driving functions,
Compared with the labor intensity that the prior art greatly reduces operating personnel, wherein elevating function can also be completed to rise by manual input-mode
The speed lifting of drop；Elevating mechanism uses scissors type elevating form, substantially reduces height dimension, and utilize and open in top and the bottom
There is the connection mode of guide groove, improve the operational reliability of elevating mechanism, prevent the problems such as pressure is inclined；Trolley is adopted with rack
With axis pin fast assembling-disassembling form.
Brief description of the drawings
The structure diagram of Fig. 1 transport trolleys in the prior art.
Fig. 2 is a kind of weight transfer trolley structure diagram of the present invention.
Fig. 3 is the structure diagram of transport carriage.
Fig. 4 is the structure diagram of transport carriage under auxiliary travelling mechanism collapsed state.
Fig. 5 is the structure diagram for being vertically connected with body structure and elevating mechanism.
Fig. 6 is the structure diagram under elevating mechanism jacking state.
Fig. 7 is the structure principle chart under elevating mechanism decline state.
Fig. 8 is the structure principle chart under elevating mechanism jacking state.
Fig. 9 is the structure diagram of rack.
In figure, 1. transport carriages, 1-1. power supplys, 1-2. traveling mechanisms, 1-3. traveling wheels, 1-4. rotary motors, 1-5. times
Turn supporting, 1-6. auxiliary travellings mechanism, 1-7. elevating mechanisms, 1-71. jacking screw rods, 1-72. nuts, 1-73 rod pieces, 1-731.
Rod piece one, 1-732. rod pieces two, 1-733. rod pieces three, 1-734. rod pieces four, 1-74. hinges, 1-741. hinges one, 1-742. hinges
Two, 1-743. of point hinges three, 1-744. hinges four, 1-745. hinges five, 1-746. hinges six, 1-747. hinges seven, 1-748.
Hinge eight, 1-75. reducing gears, 1-751. motor input shafts, 1-752. are manually entered axis, and 1-753. is manually entered axis, 1-8.
Connector, the upper connectors of 1-81., 1-811. guide grooves, connector under 1-82., 1-821. guide grooves, 2. racks, 2-1. are oval
Hole, 2-2. step axle sleeves, 3. link element, 3-1. connectors one, 3-11. hinges hole, 3-12.U type holes, 3-13. axis pins, 3-
2. connector two, 3-21. hinges hole, 3-22.U type holes.
Embodiment
Such as attached drawing 2,3,5 and 6 methods, a kind of weight transfer trolley, rack 2 and transport carriage 1, the transport carriage 1 by
Power supply 1-1, traveling mechanism 1-2, traveling wheel 1-3, rotary motor 1-4, pivoting support 1-5, auxiliary travelling mechanism 1-6, elevator
Structure 1-7 and connector 1-8 compositions；The top of the pivoting support 1-5 sets connector 1-8, elevating mechanism 1-7 and power supply 1-1,
Lower part is provided with traveling mechanism 1-2 and traveling wheel 1-3, and side is provided with auxiliary travelling mechanism 1-6；The pivoting support 1-5 by
Rotary motor 1-4 is driven, and traveling mechanism 1-2 and traveling wheel 1-3 is fixedly mounted in inner ring, and traveling wheel 1-3 is driven by traveling mechanism 1-2
Traveling；The auxiliary travelling mechanism 1-6 and connector 1-8 is hinged, and can be rotated upwardly and downwardly relative to pivoting support 1-5, when its bottom
When end is touched with ground, 1 independent ambulation of transport carriage is supported jointly with traveling wheel 1-3；The connector 1-8 includes upper connector
1-81 and lower connector 1-82, lower connector 1-82 are connected by bolt with the outer ring of pivoting support 1-5, elevating mechanism 1-7 peaces
Loaded on lower connector 1-82, upper connector 1-81 is installed on the top of elevating mechanism 1-7, and elevating mechanism 1-7 can drive
Connector 1-8 is lifted；The transport carriage 1 is connected by connector 3 with rack 2, collectively forms transfer trolley, at this time secondary row
Sail mechanism 1-6 and be retracted to trolley side.
As viewed in figures 5-8, the elevating mechanism 1-7 uses scissor-type lifting mechanism, and scissor-type lifting mechanism is by four bars
Part is formed by connecting by four hinges, forms equilateral parallelogram, and hinge is hinged with upper connector 1-81 thereon, lower hinge with
Lower connector is hinged, connection jacking screw rod 1-71 between two hinges at middle part, one of middle part hinge and jacking screw rod 1-
71 one end rotation connection, another middle part hinge are equipped with nut 1-72, are threadedly coupled with jacking screw rod 1-71；The jacking spiral shell
One reducing gear 1-7 of bar 1-71 connections, manually or electrically control reducing gear 1-7 realize the rotation to jacking screw rod 1-71
Control, enables nut 1-72 to be moved horizontally along jacking screw rod 1-71, is lifted so as to fulfill elevating mechanism 1-7.
As shown in Figure 7,8, four rod pieces include two upper bodies of rod and two lower bodies of rod, and the upper body of rod is respectively by two
The section body of rod is formed, and is hinged by upper body of rod hinge close to the position of upper hinge；The lower body of rod continues to extend at lower hinge, and
Lower body of rod hinge is equipped with end.The side of the upper connector 1-81 and lower connector 1-82 correspond to upper hinge, upper body of rod hinge
Point, lower hinge and lower body of rod hinge set guide groove 1-811,1-821, upper hinge, upper body of rod hinge, lower hinge and lower body of rod hinge
Point is respectively equipped with roll shaft, and the roll shaft is inserted into corresponding guide groove 1-811,1-821, and with elevating mechanism 1-7's
Lifting is moved in guide groove 1-811,1-821.
Corresponding upper hinge, upper body of rod hinge set guide groove 1-811, guide groove 1- respectively on the upper connector 1-81
811 include a vertical guide groove and two horizontal guide grooves, and horizontal guide groove is symmetrically set in the both sides of vertical guide groove, the roll shaft of upper hinge
It is arranged in vertical guide groove, the roll shaft of upper body of rod hinge is arranged in horizontal guide groove.
Corresponding lower hinge, lower body of rod hinge set guide groove 1-821, guide groove 1- respectively on the lower connector 1-82
821 include a vertical guide groove and two horizontal guide grooves, and horizontal guide groove is symmetrically set in the both sides of vertical guide groove, the roll shaft of lower hinge
It is arranged in vertical guide groove, the roll shaft of lower body of rod hinge is arranged in horizontal guide groove.
With the lifting of elevating mechanism 1-7, the roll shaft in horizontal guide groove is opposite in groove body or moves backward, vertical guide groove
Interior roll shaft moves up or down.
As shown in FIG. 7 and 8, four rod piece 1-73 include one 1-731 of rod piece, two 1-732 of rod piece, three 1-733 of rod piece, rod piece
Four 1-734, one 1-731 of rod piece, two 1-732 of rod piece include in top, three 1-733 of rod piece, four 1-734 of rod piece in lower part, hinge：
One 1-741 of hinge, two 1-742 of hinge, three 1-743 of hinge, four 1-744 of hinge, five 1-745 of hinge, six 1-746 of hinge, hinge
Eight 1-748 of seven 1-747 and hinge；By upper one 1-741 connections of hinge, lower part leads to for one 1-731 of rod piece, the top of two 1-732 of rod piece
Cross two 1-742 of hinge, three 1-743 connecting rods of hinge, three 1-733, four 1-734 of rod piece, four 1-734 of three 1-733 of rod piece and rod piece
Bottom pass through four 1-744 connections of hinge；The bottom of the extension of rod piece three 1-733 and rod piece 1-734 sets hinge seven respectively
1-747, eight 1-748 of hinge.Connection jacking screw rod 1-71, makes nut by rotary screw between hinge two, three 1-742,1-743
1-72 is moved along jacking screw rod 1-71, is caused the distance change between hinge two, three, is achieveed the purpose that jacking.
Three guide groove 1-811 are provided with upper connector 1-81, the hinge one, five, six with elevating mechanism 1-7 connects respectively
Connect, see attached drawing 5.The guide groove for vertical direction being wherein connected with one 1-741 of hinge, connects with hinge five, six 1-745,1-746
The guide groove for horizontal direction connect.The guide groove of vertical direction plays the role of stablizing upper connector 1-81, is connected in guarantee
Body 1-81 reliably moves up and down.Lower connector 1-82 is equally provided with three guide groove 1-811, respectively with elevating mechanism 1-
7 hinge four, five, six 1-744,1-745,1-746 connection, wherein the guiding for vertical direction being connected with four 1-744 of hinge
Groove, the guide groove for horizontal direction being connected with hinge seven, eight 1-747,1-748.The guide groove of vertical direction equally plays anti-
Only elevating mechanism 1-7 occurs being pressed inclined effect, ensures that elevating mechanism 1-7 can reliably work.
The reducing gear 1-75 is equipped with least three input shafts, one of them is motor input shaft 1-751, and motor inputs
Axis 1-751 is connected with driving motor；, to be manually entered axis, one of them is manually entered axis 1-752 connections deceleration and passes for two other
Dynamic system, the 1-753 connections of the other hand driven input shaft are driven up system, can be made to be manually entered axis by auxiliary tool and are rotated,
So as to drive the 1-71 rotations of jacking screw rod.
The traveling mechanism 1-2 acts to drive traveling wheel 1-3 to complete traveling.Traveling mechanism 1-2 by driving motor, subtract
Fast mechanism, mounting bracket composition, driving motor are installed in connecting bracket with reducing gear, reducing gear deceleration transmission traveling wheel
1-3.The traveling wheel 1-3 includes wheel hub, tire and the brake block to brake；The mounting bracket of traveling mechanism 1-2 and revolution
Support the connection of 1-5 inner rings.
The auxiliary travelling mechanism 1-6 includes inverted Y-shaped supporting leg 1-61 and connector 1-62, the connector 1-62 pass through spiral shell
Bolt is connected with lower connector 1-82, and the top of Y type supporting legs 1-61 is hinged with connector 1-62, and bottom is provided with wheel 1-63.
The upper and lower side of the rack 2 is respectively equipped with slotted hole 2-1, and at least one side is equipped with stepped ramp type axle sleeve 2-2；The company
The bottom that fitting 3 includes one 3-1 of connector and connector two 3-2, wherein one 3-1 of connector can be included in 2 lower end of rack
Outside, and the position that corresponding slotted hole 2-1 offers connection at hinge hole 3-11, one 3-1 of connector and stepped ramp type axle sleeve 2-2 is
U-shaped hole 3-12；After slotted hole 2-1 is connected by the bottom of one 3-1 of connector by axis pin with hinge hole 3-11, one 3- of connector
1 jacks up, and step axle sleeve 2-2 just sticks into U-shaped hole 3-12, realizes quick connection therebetween.On one 3-1 of connector
Equipped with axis pin 3-13 parallel above and below twice, by the way of being flexibly connected, two 3-2 of connector is wherein at least lower bearing pin 3-13
L-shaped structure, the end on two side set hinge hole 3-21 respectively, and corner sets U-shaped hole 3-22, when two 3-2's of connector
When one hinge hole 3-21 is connected with the lower road axis pin 3-13 of connector one, the upper track axis pin card 3-13 of one 3-1 of connector enters U-shaped
The bottom in hole, realizes the connection of connector one and connector two；Another hinge hole 3-11 of one 3-1 of connector passes through pin
Axis is connected with transport carriage 1.After the hinge on link and long distal apertures are fixed using axis pin during connection, after link jacks up,
Step axle sleeve just sticks into U-shaped hole, can thus connect rack and transport carriage, realizes therebetween quick
Connection.Connection between connector 2 and connector 1 employs the connection of two axis pins, wherein one above connector 1 at connect hinge
With also using U-shaped open-cellular form so that the separation of connector 1 and connector 2 can be completed by only removing bottom bearing pin, convenient
Manipulation of physical.
The top of the upper connector 1-81 is equipped with the hinge of hinge hole 1-811, the hinge hole 1-811 and one 3-1 of connector
Spot hole 3-11 is connected by axis pin.
In the present invention, motor, rotary motor 1-4, power supply 1-1 are driven according to the actual requirement of working environment, using anti-
The motor or power supply of quick-fried form.The action of elevating mechanism 1-7 is completed jointly by driving motor and speed reducer structure 1-75, in addition, fast
Have on the babinet of mechanism 1-75 two manually enter axis 1-752,1-753, using instrument individually Rotating input shaft, it can be achieved that
Manual fast, the slow lifting of elevating mechanism.
Claims (10)
1. a kind of weight transfer trolley, it is characterized in that, including rack and transport carriage, the transport carriage is by power supply, traveling machine
Structure, traveling wheel, rotary motor, pivoting support, auxiliary travelling mechanism, elevating mechanism and connector composition；The pivoting support
Top sets connector, elevating mechanism and power supply, lower part to be provided with traveling mechanism and traveling wheel, and side is provided with auxiliary travelling machine
Structure；The pivoting support is driven by rotary motor, and traveling mechanism is fixedly mounted in inner ring and traveling wheel, traveling wheel are driven by traveling mechanism
Dynamic traveling；The auxiliary travelling mechanism is hinged with connector, can be rotated upwardly and downwardly relative to pivoting support, when its bottom and ground
When touching, transport carriage independent ambulation is supported jointly with traveling wheel；The connector includes upper connector and lower connector, lower company
Junctor is connected by the outer ring of bolt and pivoting support, and elevating mechanism is installed on lower connector, and upper connector is installed on lifting
The top of mechanism, elevating mechanism can drive connector to lift；The transport carriage is connected by connector with rack, jointly
Transfer trolley is formed, auxiliary travelling mechanism is retracted to trolley side at this time.
2. a kind of weight transfer trolley according to claim 1, it is characterized in that, the elevating mechanism uses scissors type elevating
Mechanism, scissor-type lifting mechanism are formed by connecting by four rod pieces by four hinges, form equilateral parallelogram, thereon hinge
It is hinged with upper connector, lower hinge is hinged with lower connector, connection jacking screw rod between two hinges at middle part, in one of them
Portion's hinge and one end of jacking screw rod are rotatablely connected, another middle part hinge is equipped with nut, is connected with jacking screw flight；It is described
Jack screw rod and connect a reducing gear, manually or electrically control reducing gear, which is realized, controls the rotation for jacking screw rod, makes
Nut can be moved horizontally along jacking screw rod, be lifted so as to fulfill elevating mechanism.
3. a kind of weight transfer trolley according to claim 2, it is characterized in that, four rod pieces include two upper bodies of rod
With two lower bodies of rod, the upper body of rod is made of two sections of bodies of rod respectively, is hinged by upper body of rod hinge close to the position of upper hinge；
The lower body of rod continues to extend at lower hinge, and is equipped with lower body of rod hinge in end；The upper connector and lower connector
Side corresponds to upper hinge, upper body of rod hinge, lower hinge and lower body of rod hinge and sets guide groove, upper hinge, upper body of rod hinge, lower hinge
Point and lower body of rod hinge are respectively equipped with roll shaft, and the roll shaft is inserted into corresponding guide groove, interior, and with the liter of elevating mechanism
Drop is in guide groove, interior movement.
4. a kind of weight transfer trolley according to claim 3, it is characterized in that, corresponding upper hinge on the upper connector,
Upper body of rod hinge sets guide groove respectively, and guide groove includes a vertical guide groove and two horizontal guide grooves, horizontal guide groove are symmetrically set
In the both sides of vertical guide groove, the roll shaft of upper hinge is arranged in vertical guide groove, and the roll shaft of upper body of rod hinge is arranged on horizontal guide groove
It is interior.
5. a kind of weight transfer trolley according to claim 3, it is characterized in that, corresponding lower hinge on the lower connector,
Lower body of rod hinge sets guide groove respectively, and guide groove includes a vertical guide groove and two horizontal guide grooves, horizontal guide groove are symmetrically set
In the both sides of vertical guide groove, the roll shaft of lower hinge is arranged in vertical guide groove, and the roll shaft of lower body of rod hinge is arranged on horizontal guide groove
It is interior.
6. a kind of weight transfer trolley according to claim 1, it is characterized in that, it is defeated that the reducing gear is equipped with least three
Enter axis, one of them is motor input shaft, and motor input shaft is connected with driving motor；Two other is to be manually entered axis, wherein
One is manually entered axis connection deceleration transmission system, and the other hand driven input shaft connects the system that drives up, can pass through backman
Tool makes to be manually entered axis rotation, so as to drive jacking screw rod rotation.
7. a kind of weight transfer trolley according to claim 1, it is characterized in that, the traveling mechanism is driving traveling wheel
Complete traveling action；Traveling mechanism is made of driving motor, reducing gear, mounting bracket, and driving motor is installed with reducing gear
In in connecting bracket, reducing gear deceleration transmission traveling wheel；The traveling wheel includes wheel hub, tire and the brake to brake
Piece；The mounting bracket of traveling mechanism is connected with pivoting support inner ring.
8. a kind of weight transfer trolley according to claim 1, it is characterized in that, the auxiliary travelling mechanism includes inverted Y-shaped
Supporting leg and connector, the connector are connected by bolt with lower connector, and the top of Y type supporting legs is hinged with connector, bottom
Wheel is installed.
9. a kind of weight transfer trolley according to claim 1, it is characterized in that, the upper and lower side of the rack is respectively equipped with length
Circular hole, and at least one side is equipped with stepped ramp type axle sleeve；The connector includes connector one and connector two, wherein connector one
Bottom can be included in the outside of rack lower end, and corresponding slotted hole offers hinge hole, connector one with stepped ramp type axle sleeve
The position of connection is U-shaped hole；After slotted hole is connected by the bottom of connector one by axis pin with hinge hole, connector one pushes up
Rise, step axle sleeve just sticks into U-shaped hole, realizes the connection of connector one and rack；The connector one is equipped with twice
Under parallel axis pin, wherein at least lower bearing pin is by the way of being flexibly connected, and connector two is L-shaped structure, the end on two side
Portion sets hinge hole respectively, and corner sets U-shaped hole, when a hinge hole of connector two and the lower road axis pin of connector one connect
When connecing, the upper track axis pin of connector one is caught in the bottom in U-shaped hole, realizes the connection of connector one and connector two；The connection
Another hinge hole of part one is connected by axis pin with transport carriage.
10. a kind of weight transfer trolley according to claim 9, it is characterized in that, the top of the upper connector is equipped with hinge
Spot hole, the hinge hole are connected with the hinge hole of connector one by axis pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711489396.0A CN107934830A (en) | 2017-12-30 | 2017-12-30 | A kind of weight transfer trolley |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711489396.0A CN107934830A (en) | 2017-12-30 | 2017-12-30 | A kind of weight transfer trolley |
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| CN107934830A true CN107934830A (en) | 2018-04-20 |
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| CN201711489396.0A Pending CN107934830A (en) | 2017-12-30 | 2017-12-30 | A kind of weight transfer trolley |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108867572A (en) * | 2018-06-06 | 2018-11-23 | 中国葛洲坝集团第工程有限公司 | Transport the trackless trolley and construction method of face-plate of rockfill dam reinforced mesh |
| CN109795581A (en) * | 2019-03-05 | 2019-05-24 | 徐工集团工程机械有限公司 | Track travel assembly butting tooling |
| CN111268584A (en) * | 2020-03-28 | 2020-06-12 | 廊坊智通机器人系统有限公司 | Lifting and overturning equipment for high-speed rail locomotive framework |
-
2017
- 2017-12-30 CN CN201711489396.0A patent/CN107934830A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108867572A (en) * | 2018-06-06 | 2018-11-23 | 中国葛洲坝集团第工程有限公司 | Transport the trackless trolley and construction method of face-plate of rockfill dam reinforced mesh |
| CN108867572B (en) * | 2018-06-06 | 2021-02-19 | 中国葛洲坝集团第一工程有限公司 | Trackless trolley for transferring face plate reinforcing mesh of rock-fill dam and construction method |
| CN109795581A (en) * | 2019-03-05 | 2019-05-24 | 徐工集团工程机械有限公司 | Track travel assembly butting tooling |
| CN109795581B (en) * | 2019-03-05 | 2024-04-30 | 江苏徐工工程机械研究院有限公司 | Butt-joint tool for track walking assembly |
| CN111268584A (en) * | 2020-03-28 | 2020-06-12 | 廊坊智通机器人系统有限公司 | Lifting and overturning equipment for high-speed rail locomotive framework |
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