CN110254332A - Lorry goes up and down loading platform - Google Patents

Lorry goes up and down loading platform Download PDF

Info

Publication number
CN110254332A
CN110254332A CN201910719743.7A CN201910719743A CN110254332A CN 110254332 A CN110254332 A CN 110254332A CN 201910719743 A CN201910719743 A CN 201910719743A CN 110254332 A CN110254332 A CN 110254332A
Authority
CN
China
Prior art keywords
loading
fixed
loading base
goes
telescopic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910719743.7A
Other languages
Chinese (zh)
Inventor
谷延哲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Sanlai Vehicle Technology Co Ltd
Original Assignee
Guangdong Sanlai Vehicle Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangdong Sanlai Vehicle Technology Co Ltd filed Critical Guangdong Sanlai Vehicle Technology Co Ltd
Priority to CN201910719743.7A priority Critical patent/CN110254332A/en
Publication of CN110254332A publication Critical patent/CN110254332A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60PVEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P1/00Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
    • B60P1/44Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading having a loading platform thereon raising the load to the level of the load-transporting element
    • B60P1/4414Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading having a loading platform thereon raising the load to the level of the load-transporting element and keeping the loading platform parallel to the ground when raising the load
    • B60P1/4442Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading having a loading platform thereon raising the load to the level of the load-transporting element and keeping the loading platform parallel to the ground when raising the load the raising device, when not in use, being stored inside the load-transporting compartment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60PVEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P1/00Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
    • B60P1/44Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading having a loading platform thereon raising the load to the level of the load-transporting element
    • B60P1/4485Attaching the complete loading platform unit to the vehicle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60PVEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P1/00Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
    • B60P1/44Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading having a loading platform thereon raising the load to the level of the load-transporting element
    • B60P1/4492Design or construction of the moving platform itself

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)

Abstract

The present invention provides lorries to go up and down loading platform, including fixed mechanism, loading mechanism and elevating mechanism, the tail portion of lorry can be fixed on by its fixed mechanism, loading base therein can be collapsed or be opened, loading base can be outwardly opened with respect to connection column and is laid flat when use, and rock-steady structure is formed with telescopic lever, elevating mechanism moves loading base by telescopic arm and electric expansion rope band and falls to the ground, cargo can be easily loaded on loading base, loading mechanism is steadily promoted by elevating mechanism again, keep loading base concordant with boxcar bottom surface, cargo is equally convenient to be moved into compartment, after the completion of loading, loading base is collapsed to connection column again, it is then on the contrary when unloading.Entire dress Discharging Process is easy to operate and time saving and energy saving without overcoming cargo gravity to carry out lift to move, substantially increases handling efficiency.

Description

Lorry goes up and down loading platform
Technical field
The present invention relates to charge of trucks equipment technical field, especially a kind of lorry goes up and down loading platform.
Background technique
It often needs for cargo to be discharged on ground from aerial pickup arrival or from lorry in logistics transportation, often at present Mode has using fork truck or crane, but this mode must assure that and have fork truck and crane at any time, when condition does not have It can only be carried by manpower or be drawn between lorry and ground by plate branch, time and effort consuming, there are security risks, and And cargo is also easy to damage because being collided and tumbling, and it is very unsatisfactory to carry effect.
Summary of the invention
In view of the above shortcomings of the prior art, the object of the present invention is to provide a kind of structures to be simple and convenient to operate, can be big The big lorry for promoting handling efficiency goes up and down loading platform.
The present invention is realized in that above-mentioned purpose:
Lorry of the present invention goes up and down loading platform, including fixed mechanism, loading mechanism and elevating mechanism, and the fixed mechanism includes can At least two vertical columns being fixedly connected with boxcar, the loading mechanism include loading base, rotation be fixed on it is described The connection column of loading base two sides of the bottom and respectively with above the loading base and connect stretching for rotation connection above column Contracting pull rod, the elevating mechanism include at least two telescopic arms and corresponding electric expansion rope, at least two telescopic arms Proximal end rotate the middle part and bottom for being fixed on the vertical columns respectively, rotation is fixed on the connection column respectively for distal end Above and below, the folding and unfolding end rotation of at least two electric expansion ropes is fixed on above the vertical columns, and telescopic end turns It is dynamic to be fixed on the telescopic arm being located above at the connection column.
Further, shaft is equipped between described two connection columns, the loading base bottom passes through set ear rotation suit In the shaft.
Further, the electric expansion rope includes direct current brake motor and wirerope, is leaned in the telescopic arm being located above The rotation connection of pulley realization and wirerope is equipped at the nearly connection column.
Further, the telescopic arm has two and isometric, accommodating groove of the vertical columns equipped with outward opening, institute The electric expansion rope and telescopic arm packed up can be accommodated by stating in accommodating groove.
Further, the telescopic lever includes the connecting rod of two rotation connections, two free ends difference of two connecting rods With above the loading base and connect rotation connection above column.
Further, it is additionally provided with lengthened plate above the loading base, the two sides of the lengthened plate are respectively fixed with connection It is rotatablely connected above ear, the free end of the engaging lug and the loading base, makes the lengthened plate after opening and loading bottom Plate is coplanar.
Further, the loading base and the vertical columns are equipped with the lock that can mutually fasten.
Further, the fixed mechanism further includes fixed brace, and one end of the fixed brace is fixed on vertical columns On, the other end can form triangle rock-steady structure with the vertical columns with after boxcar fixation
Beneficial effects of the present invention: the present invention provides a kind of with lorry lifting loading platform, including fixed mechanism, loading machine Structure and elevating mechanism can be fixed on the tail portion of lorry by its fixed mechanism, and loading base therein can be collapsed or be opened, and use When loading base can opposite connection column outwardly open and be laid flat, and form rock-steady structure with telescopic lever, elevating mechanism is by stretching Contracting arm and electric expansion rope band move loading base and fall to the ground, and cargo can be easily loaded on loading base, then be passed through Elevating mechanism steadily promotes loading mechanism, keeps loading base concordant with boxcar bottom surface, cargo is equally convenient to be moved into In compartment, after the completion of loading, then loading base collapsed to connection column, when unloading is then on the contrary.Entire dress Discharging Process is not necessarily to Cargo gravity is overcome to carry out lift to move, it is easy to operate and time saving and energy saving, substantially increase handling efficiency.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples:
Fig. 1 is the overall structure diagram of an embodiment of the present invention;
Fig. 2 is enlarged drawing at A in Fig. 1.
In figure, 11 vertical columns, 12 accommodating grooves, 13 fixed braces, 21 loading bases, 211 sets of ears, 22 connection columns, 23 Telescopic lever, 24 shafts, 25 lengthened plates, 26 engaging lugs, 31 telescopic arms, 32 electric expansion ropes, 321,322 telescopic end of folding and unfolding end, 33 pulleys, 4 locks.
Specific embodiment
With reference to Fig. 1, Fig. 2, lorry goes up and down loading platform, including fixed mechanism, loading mechanism and elevating mechanism, the fixation Mechanism includes at least two vertical columns 11 that can be fixedly connected with boxcar, the loading mechanism include loading base 21, Rotation be fixed on 21 two sides of the bottom of loading base connection column 22 and respectively with 21 top of the loading base and connect The telescopic lever 23 being rotatablely connected above column 22, the elevating mechanism include at least two telescopic arms 31 and corresponding electronic Flexible rope 32, the proximal end of at least two telescopic arms 31 rotates the middle part and bottom for being fixed on the vertical columns 11 respectively, Rotation is fixed on above and below the connection column 22 respectively for distal end, the folding and unfolding end of at least two electric expansion ropes 32 321 rotations are fixed on 11 top of vertical columns, and telescopic end 322 rotates the telescopic arm 31 for being fixed on and being located above close to described It connects at column 22.
Two of them vertical columns 11 can be fixed on the both side plate of truck tail, due to 21 bottom of loading base and two The connection column 22 of side is rotation connection, so can loading base 21 be collapsed or be opened to connection column 22 as needed, When collapsing, loading base 21 may act as the tailgate of lorry.When needing to load cargo, flips outward and opens loading base 21, The effect of telescopic lever 23 is to keep 21 holding of loading base horizontal and preventing loading base 21 from excessively turning up, after opening Stable triangle load-carrying members are formd between loading base 21 and connection column 22 and telescopic lever 23.For convenience by cargo It moves on on loading base 21, by putting exhibition electric expansion rope 32, loading mechanism can be made to fall to the ground, at least due to telescopic arm 31 Have two, thus can guarantee loading mechanism structure in lifting process be it is stable, without occur front and back disorderly put.Electricity The rotation of folding and unfolding end 321 of dynamic flexible rope 32 is fixed on 11 top of vertical columns, and the rotation of telescopic end 322, which is fixed on, to be located above Telescopic arm 31 at the connection column 22, with the folding and unfolding of electric expansion rope 32, the distal end of two telescopic arms 31 can be made It is steadily swung respectively around its proximal end.
Shaft 24 is equipped between described two connection columns 22,21 bottom of loading base passes through the set rotation suit of ear 211 In the shaft 24.
For the torque that dispersion set ear 211 is born, the set ear 211 of 21 bottom of loading base can have multiple and be evenly distributed In 21 bottom of loading base.
The electric expansion rope 32 includes direct current brake motor and wirerope, in the telescopic arm 31 being located above close to described Connect the rotation connection that pulley 33 realization and wirerope is equipped at column 22.
The telescopic arm 31 has two and isometric, accommodating groove 12 of the vertical columns 11 equipped with outward opening, described The electric expansion rope 32 and telescopic arm 31 packed up can be accommodated in accommodating groove 12.
Since two telescopic arms 31 are isometric, so in two stretching, extensions of telescopic arm 31 or gathering, load connected to it Cargo aircraft structure can keep shape invariance during down or up.For example, can make to connect column 22 when specifically used vertically, and Angle when loading base 21 is opened between connection column 22 is 90 degree, in this way in isometric two telescopic arms 31 stretching, extension or gathering When, so that it may it ensure that loading base 21 always in horizontality, to guarantee that cargo will not topple in lifting process.
The telescopic lever 23 include two rotation connection connecting rods, two free ends of two connecting rods respectively with the load It is rotatablely connected above 21 top of goods bottom plate and connection column 22.
Two telescopic levers 23 being mutually rotatablely connected not only have certain intensity, and convenient for collapsing.
Lengthened plate 25 is additionally provided with above the loading base 21, the two sides of the lengthened plate 25 are respectively fixed with engaging lug 26, be rotatablely connected above the free end of the engaging lug 26 and the loading base 21, make the lengthened plate 25 after opening with Loading base 21 is coplanar.
Wherein engaging lug 26 can be half lonely shape, the loading base after can guarantee the lengthened plate 25 after opening in this way and opening 21 are in same plane, to form bigger loading surface.Above and below cargo, the outer edge of lengthened plate 25 is inclined-plane.
The loading base 21 and the vertical columns 11 are equipped with the lock 4 that can mutually fasten.
After loading and unloading goods, the loading base for serving as lorry tailgate 21 can be made to become with vertical columns 11 by lock 4 Stable integral structure.
The fixed mechanism further includes fixed brace 13, and one end of the fixed brace 13 is fixed on vertical columns 11, The other end can form triangle rock-steady structure with the vertical columns 11 with after boxcar fixation.

Claims (8)

1. lorry goes up and down loading platform, it is characterised in that: including fixed mechanism, loading mechanism and elevating mechanism, the fixed machine Structure includes at least two vertical columns (11) that can be fixedly connected with boxcar, and the loading mechanism includes loading base (21), rotation be fixed on the loading base (21) two sides of the bottom connection column (22) and respectively with the loading base (21) The telescopic lever (23) being rotatablely connected above top and connection column (22), the elevating mechanism include at least two telescopic arms (31) and corresponding electric expansion rope (32), the proximal end of at least two telescopic arms (31) rotate respectively be fixed on it is described solid Determine the middle part and bottom of column (11), rotation is fixed on above and below the connection column (22) respectively for distal end, it is described extremely Folding and unfolding end (321) rotation of few two electric expansion ropes (32) is fixed on above the vertical columns (11), and telescopic end (322) turns The dynamic telescopic arm (31) being located above that is fixed on is at the connection column (22).
2. lorry goes up and down loading platform according to claim 1, it is characterised in that: be equipped between described two connection columns (22) Shaft (24), loading base (21) bottom is by set ear (211) turning set on the shaft (24).
3. lorry according to claim 1 or claim 2 goes up and down loading platform, it is characterised in that: the electric expansion rope (32) includes Direct current brake motor and wirerope are equipped with pulley (33) at the connection column (22) in the telescopic arm (31) being located above Realize the rotation connection with wirerope.
4. lorry according to claim 1 or claim 2 goes up and down loading platform, it is characterised in that: the telescopic arm (31) have two and Isometric, the vertical columns (11) are equipped with the accommodating groove (12) of outward opening, can accommodate in the accommodating groove (12) and pack up The electric expansion rope (32) and telescopic arm (31).
5. lorry according to claim 1 or claim 2 goes up and down loading platform, it is characterised in that: the telescopic lever (23) includes two Item rotation connection connecting rod, two free ends of two connecting rods respectively with the loading base (21) above and connect column (22) Top rotation connection.
6. lorry according to claim 1 or claim 2 goes up and down loading platform, it is characterised in that: above the loading base (21) also Equipped with lengthened plate (25), the two sides of the lengthened plate (25) are respectively fixed with engaging lug (26), the freedom of the engaging lug (26) End is rotatablely connected with above the loading base (21), makes the lengthened plate (25) after opening and loading base (21) with flat Face.
7. lorry according to claim 1 or claim 2 goes up and down loading platform, it is characterised in that: the loading base (21) and described Vertical columns (11) are equipped with the lock (4) that can mutually fasten.
8. lorry according to claim 1 or claim 2 goes up and down loading platform, it is characterised in that: the fixed mechanism further includes fixing One end of brace (13), the fixed brace (13) is fixed on vertical columns (11), after the other end can be fixed with boxcar Triangle rock-steady structure is formed with the vertical columns (11).
CN201910719743.7A 2019-08-06 2019-08-06 Lorry goes up and down loading platform Pending CN110254332A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910719743.7A CN110254332A (en) 2019-08-06 2019-08-06 Lorry goes up and down loading platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910719743.7A CN110254332A (en) 2019-08-06 2019-08-06 Lorry goes up and down loading platform

Publications (1)

Publication Number Publication Date
CN110254332A true CN110254332A (en) 2019-09-20

Family

ID=67912962

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910719743.7A Pending CN110254332A (en) 2019-08-06 2019-08-06 Lorry goes up and down loading platform

Country Status (1)

Country Link
CN (1) CN110254332A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115534638A (en) * 2022-09-21 2022-12-30 包头北方创业专用汽车有限责任公司 Movable side lifting door mechanism

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3305112A (en) * 1965-02-23 1967-02-21 Brown William Delbert Power lift gate
US4787809A (en) * 1987-03-13 1988-11-29 Iowa Mold Tooling Company, Incorporated Hydraulic lift gate
WO1998023463A1 (en) * 1996-11-28 1998-06-04 Lindual Ab Cargo elevating device for goods vehicles
CN2623514Y (en) * 2003-04-23 2004-07-07 安徽精科机器有限公司 Cargo auto loading and unloading machine for lorry
CN2635442Y (en) * 2003-08-12 2004-08-25 徐元明 Goods loading and unloading device of suspension type for vehicle
CN102951059A (en) * 2011-08-25 2013-03-06 北汽福田汽车股份有限公司 Hydraulic lifting tail-board mechanism
CN210363523U (en) * 2019-08-06 2020-04-21 广东三来车辆科技有限公司 Truck lifting loading platform

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3305112A (en) * 1965-02-23 1967-02-21 Brown William Delbert Power lift gate
US4787809A (en) * 1987-03-13 1988-11-29 Iowa Mold Tooling Company, Incorporated Hydraulic lift gate
WO1998023463A1 (en) * 1996-11-28 1998-06-04 Lindual Ab Cargo elevating device for goods vehicles
CN2623514Y (en) * 2003-04-23 2004-07-07 安徽精科机器有限公司 Cargo auto loading and unloading machine for lorry
CN2635442Y (en) * 2003-08-12 2004-08-25 徐元明 Goods loading and unloading device of suspension type for vehicle
CN102951059A (en) * 2011-08-25 2013-03-06 北汽福田汽车股份有限公司 Hydraulic lifting tail-board mechanism
CN210363523U (en) * 2019-08-06 2020-04-21 广东三来车辆科技有限公司 Truck lifting loading platform

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115534638A (en) * 2022-09-21 2022-12-30 包头北方创业专用汽车有限责任公司 Movable side lifting door mechanism

Similar Documents

Publication Publication Date Title
CN203473980U (en) Container bulk cargo loading upender
US8240496B2 (en) Collapsible container and hinge used for collapsible container
JP7193185B2 (en) Reverse telescopic system and automatic carrier
US20230331135A1 (en) Loading arrangement for loading and unloading load units on and off a vehicle
KR20140128331A (en) Container
WO2018121714A1 (en) Vehicle carrier frame
CN105346577A (en) Multi-functional deformable carrying moped trolley
US7621410B1 (en) Removable externally mounted bridge crane for shipping containers
CN106080351A (en) A kind of handling method of Self-loading-unloading boxcar
CN201151542Y (en) Foldable container and hinge thereof
CN207792613U (en) The transporting forklift of Anti-fall
CN207496797U (en) Rear baffle component and the loading attachment for truck cargo compartment
US7810861B1 (en) Hoisting device, transporting system, and methods
CN110254332A (en) Lorry goes up and down loading platform
CN205953371U (en) Collapsible portable floor truck
CN207000263U (en) For rear baffle and the loading slope board and loading slope board of picking-up vehicle
CN210363523U (en) Truck lifting loading platform
CN203095536U (en) Multifunctional protective frame enabling simple forklift to move along with container
CN218578571U (en) Foldable vehicle transportation frame
CN216231881U (en) Tipping bucket mechanism suitable for removable freight train in warehouse
US3515295A (en) Device for cargo trucks for transporting and lateral loading and unloading
CN113401032B (en) Storehouse bars formula transportation semitrailer
CN220097354U (en) Wingspan type container
CN211391056U (en) Retractable goods railway carriage or compartment bottom plate, goods railway carriage or compartment and letter sorting car
CN2113257U (en) Multifunctional quick self-discharging storage transport container

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination