CN114715811A

CN114715811A - Platform is transported to combined fork truck goods of four-way car

Info

Publication number: CN114715811A
Application number: CN202210346758.5A
Authority: CN
Inventors: 黄晓明; 马云龙
Original assignee: Lonlink Intelligent Technology Shanghai Co ltd
Current assignee: Lonlink Intelligent Technology Shanghai Co ltd
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-07-08
Anticipated expiration: 2042-03-31
Also published as: CN114715811B

Abstract

The invention relates to a four-direction vehicle combined forklift cargo transferring platform which comprises a rotating unit, a connecting unit, a sliding unit, an installing unit, a driving unit, a lifting supporting unit, an inclined supporting unit and a control unit. Wherein, the rotating unit is arranged on the ground; the first end of the connecting unit is arranged on the rotating unit; the sliding unit is arranged at the second end of the connecting unit; the mounting unit is arranged on the sliding unit; the top end of the driving unit is arranged at the second end of the mounting unit; the lifting support unit is arranged at the bottom of the second end of the connecting unit; the first end of the inclined strut unit inclines upwards and is hinged to the first end of the connecting unit, and the second end of the inclined strut unit is hinged to the first end of the mounting unit; the control unit is electrically connected with the rotating unit, the sliding unit, the driving unit and the lifting supporting unit respectively. The invention has reasonable structure and high intelligence degree, and solves the problem that the goods are carried to the four-way vehicle or the four-way vehicle by manpower in the prior art.

Description

Platform is transported to combined fork truck goods of four-way car

Technical Field

The invention relates to the technical field of cargo transferring equipment, in particular to a four-direction vehicle combined forklift cargo transferring platform.

Background

The four-way shuttle vehicle is developed on the basis of a common shuttle vehicle, overcomes the defect that the common shuttle vehicle cannot move transversely, and achieves that the shuttle vehicle can reach any specified position from a track in one floor. The quadriversal car can only be transported the goods to appointed place under the condition of transporting the goods, then by the manual work with the goods transport fork truck on, continue to transport the goods by fork truck to realize that the goods transports from quadriversal car to fork truck. And when the goods on the forklift are transferred to the four-way vehicle, the goods are also manually carried to the four-way vehicle from the forklift so as to transfer the goods from the forklift to the four-way vehicle.

Among the prior art, need the manual work to carry the fork truck with the goods from the quadriversal car on, or carry the goods from fork truck to the quadriversal car on, not only increased staff's working strength, also easily reduced goods transportation efficiency because of staff's quantity is not enough, when serious lack the people, can make the goods transport the stagnation even, greatly increased freight transportation cost and storage cost. In addition, the goods are also easy to vibrate and shake during manual handling, and if the goods vibrate or shake during handling of the precision equipment, the precision equipment is easy to be damaged.

At present, the problem that the goods are carried to a four-way vehicle or carried to the forklift from the four-way vehicle by manpower in the prior art is solved, and an effective solution is not provided.

Disclosure of Invention

The invention aims to provide a four-way vehicle combined forklift cargo transferring platform aiming at the defects in the prior art, so as to at least solve the problem that in the prior art, the cargo is transferred from a forklift to a four-way vehicle or from the four-way vehicle to the forklift by manpower.

In order to achieve the above object, the present invention provides a cargo transferring platform of a four-way vehicle combined forklift, comprising:

a rotation unit installed on the ground;

the first end of the connecting unit is arranged at the output end of the rotating unit and is used for rotating under the driving of the rotating unit;

the sliding unit is arranged at the end part of the second end of the connecting unit and is used for rotating around the rotating unit under the driving of the connecting unit;

the first end of the mounting unit is arranged at the output end of the sliding unit, and the second end of the mounting unit is positioned at the outer side of the sliding unit and is used for aligning a four-way vehicle or a forklift under the driving of the sliding unit;

the top end of the driving unit is arranged at the top of the second end of the mounting unit, two sides of the top end of the driving unit are downwards arranged in the two upright post elements at the second end of the mounting unit, and the driving unit is used for acquiring cargoes;

the lifting support unit is arranged at the bottom of the second end of the connecting unit and is used for driving the second end of the connecting unit to move and lift;

the first end of the inclined strut unit inclines upwards and is hinged to the first end of the connecting unit, and the second end of the inclined strut unit is hinged to the first end of the mounting unit and used for limiting and fixing the mounting unit;

and the control unit is arranged on the rotating unit and is electrically connected with the rotating unit, the sliding unit, the driving unit and the lifting supporting unit respectively.

Further, the rotation unit includes:

the first base element is of a hollow structure with an upward opening and is fixedly installed on the ground, a rotating groove and an installation groove are sequentially formed in the first base element from top to bottom, and a rotating hole communicated with the installation groove is formed in the bottom wall of the rotating groove;

the first motor element is arranged in the mounting groove, an output shaft of the first motor element penetrates through the rotating hole upwards to be located in the rotating groove, and the first motor element is electrically connected with the control unit;

the bearing element is arranged in the rotating hole and sleeved with the output shaft of the first motor element;

the rotating plate element is positioned in the rotating groove, the bottom end of the rotating plate element is coaxial and fixedly connected with the output shaft of the first motor element, and the top end of the rotating plate element is fixedly connected with the first end of the connecting unit and used for driving the connecting unit to rotate under the driving of the first motor element.

Further, the connection unit includes:

a fixing member provided to a top end of the rotation plate member of the rotation unit;

the first end of the connecting element is connected with the fixing element in an up-and-down overturning manner, the top end of the first end of the connecting element is fixedly connected with the inclined strut unit, the bottom of the second end of the connecting element is fixedly connected with the top end of the lifting support unit, the end part of the second end of the connecting element is fixedly connected with the sliding unit, and the second end of the connecting element can be driven by the lifting support unit to lift or rotate around the rotating unit under the driving of the lifting support unit.

Further, the connection unit further includes:

the first end of the mounting element is connected with the fixing element in an up-and-down overturning manner, the second end of the mounting element is provided with a first limiting sliding groove, and the inner side wall of the first limiting sliding groove is provided with a push rod groove;

the limiting element is arranged in the first limiting sliding groove and is fixedly connected with the first end of the connecting element, and two side walls of one end of the limiting element, which is close to the push rod groove, are provided with first rollers;

the push rod element is arranged in the push rod groove and is electrically connected with the control unit;

the supporting block element is arranged in the push rod groove, is fixedly connected with the telescopic shaft of the push rod element and is used for supporting the limiting element.

Further, the sliding unit includes:

the bottom plate element is fixedly arranged at the end part of the second end of the connecting unit, two second limiting sliding grooves are formed in two sides of the top end of the bottom plate element, a connecting groove located between the two second limiting sliding grooves is formed in the middle of the top end of the bottom plate element, and a first transmission groove and a first gear groove which are communicated with the connecting groove are formed in the bottom end of the bottom plate element;

the two sides of the bottom end of the sliding plate element are provided with two limiting slide blocks, the middle part of the bottom end of the sliding plate element is provided with a connecting block positioned between the two limiting slide blocks, and the top end of the sliding plate element is fixedly connected with the first end of the mounting unit;

the rack element is arranged at the bottom end of the connecting block;

the first end of the driving element is embedded in the second end of the connecting unit, the second end of the driving element penetrates through the first transmission groove and is located in the first gear groove, the second end of the driving element is meshed with the rack element and is connected with the control unit in an electric connection mode, and the driving element is used for driving the rack element to move.

Further, the driving element includes:

the first end of the driving motor is embedded in the second end of the connecting unit, the output shaft of the driving motor penetrates through the first transmission groove and is positioned in the first gear groove, and the driving motor is electrically connected with the control unit;

and the driving gear is arranged on an output shaft of the driving motor, is positioned in the first gear groove and is meshed and connected with the rack element.

Further, the mounting unit includes:

the first supporting element is vertically arranged at the top end of the sliding plate element of the sliding unit and is hinged with the second end of the inclined supporting unit;

the first end of the top plate element is fixedly arranged at the top end of the first supporting element, a first motor groove is formed in the second end of the top plate element, and two ends of the first motor groove are provided with turbine grooves respectively and used for mounting the driving unit;

two stand components, two the stand component sets up to the font of falling T to fixed set up in the both sides of the second end of roof component, two the intercommunication has all been seted up in the stand component the first race of turbine groove, the second drive groove has been seted up to the lower extreme intercommunication in first race, the second gear groove has been seted up respectively at the both ends in second drive groove, just the bottom in first race has been seted up and has been communicate respectively first race and two the sliding plate groove in second gear groove.

Further, the driving unit includes:

the second motor element is arranged in the first motor groove of the mounting unit, two transmission shafts of the second motor element are correspondingly positioned in the two turbine grooves of the mounting unit, and the second motor element is electrically connected with the control unit;

the two first turbine elements are correspondingly arranged in the two turbine grooves and are correspondingly sleeved on the two transmission shafts of the second motor element;

the two second turbine elements are rotatably arranged in the corresponding turbine grooves through rotating shafts and are oppositely arranged, and the two second turbine elements are correspondingly meshed and connected with the two first turbine elements;

the first ends of the two first transmission elements are correspondingly and coaxially arranged on the side walls of the two second turbine elements, and the second ends of the two first transmission elements are rotatably arranged on the corresponding side walls of the turbine grooves;

the two first gear elements are correspondingly sleeved with the two first transmission elements and are used for rotating along with the corresponding first transmission elements;

the two second transmission elements are correspondingly arranged in the first belt groove of the mounting unit, and the top ends of the two second transmission elements are sleeved with the corresponding first gear elements;

the two driven elements are correspondingly arranged in the two second transmission grooves and the two second gear grooves of the mounting unit and sleeved at the bottom ends of the corresponding second transmission elements;

two supporting plate elements, two the supporting plate element correspond set up in two slide plate inslots of installation unit to through two rack components that its top interval set up with correspond driven element meshes the connection, be used for driven element's drive down the slide plate inslot removes.

Further, the driving unit includes:

the induction elements are arranged on each supporting plate element and are electrically connected with the control unit.

Further, the driven element includes:

the driven shafts are arranged in the corresponding second transmission grooves;

the two first driven gears are positioned in the corresponding second gear grooves, sleeved at two ends of the driven shaft and meshed and connected with the corresponding rack assemblies;

and the second driven gear is sleeved on the driven shaft, is sleeved inside the bottom end of the corresponding second transmission element and is positioned between the two first driven gears.

Further, the elevation supporting unit includes:

a second supporting member provided at a bottom of the second end of the connection unit;

the lifting element is arranged at the bottom end of the second supporting element, is electrically connected with the control unit and is used for driving the second supporting element to ascend or descend;

the top end of the second base element is fixedly connected with the bottom end of the lifting element, a second motor groove and a second belt groove communicated with the second motor groove are formed in the bottom end of the second base element, a third transmission groove is formed in the bottom end of the second belt groove, and roller grooves are formed in two ends of the third transmission groove;

the third motor element is arranged in the second motor groove and is electrically connected with the control unit;

the third transmission element is arranged in the second belt groove, and the first end of the third transmission element is sleeved on the output shaft of the third motor element;

the roller shaft element is rotatably arranged in the third transmission groove and sleeved at the second end of the third transmission element;

the two driving wheel elements are arranged at the two ends of the roller shaft element and are positioned in the corresponding roller grooves;

and the guide wheel element is arranged at the bottom end of the second base element and is arranged in a triangular manner with the two driving wheel elements.

Further, the sprag unit includes:

the first end of the first inclined strut element is hinged with the connecting element of the connecting unit and is obliquely and upwards arranged, the second end of the first inclined strut element is provided with an elastic groove, and two sides of the elastic groove are provided with two elastic sliding grooves;

the elastic element is arranged inside the elastic groove;

the first end of the second inclined support element is arranged in the elastic groove and fixedly connected with the elastic element, and the second end of the second inclined support element is hinged with the first support element of the mounting unit;

and the two elastic sliding block elements are arranged on two sides of the first end of the second inclined strut element and are positioned in the corresponding elastic sliding grooves.

By adopting the technical scheme, compared with the prior art, the invention has the following technical effects:

(1) according to the goods transferring platform of the four-way vehicle combined forklift, the rotating unit and the lifting supporting unit drive the connecting unit, the sliding unit, the mounting unit and the driving unit to rotate or lift, so that the obtained goods can be transferred to the four-way vehicle or the forklift, the mechanical transfer of the goods is realized, and the dependence on manual transfer is reduced;

(2) the installation unit is limited and fixed through the inclined support unit, so that the firmness of the installation unit is increased, and the forward tilting of the installation unit is avoided;

(3) the control unit integrally controls the opening or closing of the rotating unit, the sliding unit, the driving unit and the lifting supporting unit, so that the intelligent degree of the four-way combined forklift cargo transferring platform is increased;

(4) the invention has reasonable structure and high intelligence degree, solves the problem that the goods are carried to the four-way vehicle or the four-way vehicle from the forklift by manpower in the prior art, and has good practical value and popularization and application value.

Drawings

FIG. 1 is a schematic view of the four-way combination forklift cargo transferring platform of the present invention;

FIG. 2 is a schematic structural diagram of the cargo transferring platform of the four-way vehicle combined forklift truck of the invention;

FIG. 3 is a partial cross-sectional view of a rotary unit of the present invention;

FIG. 4 is a schematic structural diagram of a connection unit according to the present invention;

FIG. 5 is a longitudinal cross-sectional view of the sliding unit of the present invention;

FIG. 6 is a schematic view of the construction of the slider element of the present invention;

FIG. 7 is a transverse cross-sectional view of the mounting unit of the present invention;

FIG. 8 is a longitudinal cross-sectional view of the mounting unit of the present invention;

FIG. 9 is a schematic view of the structure of the part A in FIG. 8;

FIG. 10 is a schematic structural diagram of a driving unit according to the present invention;

FIG. 11 is a schematic view of the structure of the portion B in FIG. 10;

FIG. 12 is a schematic view of the structure of the portion C in FIG. 10;

FIG. 13 is a partial cross-sectional view (one) of the lift support unit of the present invention;

fig. 14 is a bottom view of the elevation supporting unit of the present invention;

FIG. 15 is a partial sectional view of the elevating support unit of the present invention;

FIG. 16 is a partial cross-sectional view of the bracing unit of the present invention;

FIG. 17 is a schematic view of the structure of the portion D in FIG. 16;

FIG. 18 is a partial cross-sectional view of a connection unit of the present invention;

FIG. 19 is an assembly view of the support plate member and sensing member of the present invention;

wherein the reference symbols are:

100. a rotation unit; 110. a first base element; 111. a rotating groove; 112. mounting grooves; 113. rotating the hole; 120. a first motor element; 130. a bearing element; 140. a rotation plate member;

200. a connection unit; 210. a fixing element; 220. a connecting element; 230. mounting a component; 231. a first limiting chute; 232. a push rod groove; 240. a spacing element; 241. a first roller; 250. a pusher element; 260. a support block element;

300. a sliding unit; 310. a floor element; 311. a second limiting chute; 312. connecting grooves; 313. a first transmission groove; 314. a first gear groove; 320. a sled element; 321. a limiting slide block; 322. connecting blocks; 323. a second roller; 330. a rack member; 340. a drive element; 341. a drive motor; 342. a drive gear;

400. a mounting unit; 410. a first support element; 420. a top plate element; 421. a first motor slot; 422. a turbine groove; 430. a pillar member; 431. a first belt groove; 432. a second transmission groove; 433. a second gear groove; 434. a slide plate groove;

500. a drive unit; 510. a second motor element; 520. a first turbine element; 530. a second turbine element; 540. a first transmission element; 550. a first gear element; 560. a second transmission element; 570. a driven element; 571. a driven shaft; 572. a first driven gear; 573. a second driven gear; 580. a support plate element; 581. a rack assembly; 590. an inductive element;

600. a lifting support unit; 610. a second support element; 620. a lifting element; 630. a second base element; 631. a second motor slot; 632. a second belt groove; 633. a third transmission groove; 634. a roller groove; 640. a third motor element; 650. a third transmission element; 660. a roller shaft element; 670. a driver element; 680. a guide wheel element;

700. a diagonal bracing unit; 710. a first bracing element; 711. an elastic groove; 712. an elastic chute; 720. an elastic element; 730. a second sprag element; 740. an elastic slider element;

800. a control unit;

900. four-way vehicle;

1000. a forklift is provided.

Detailed Description

In order to facilitate an understanding of the invention, reference will now be made in detail to the present embodiments of the invention, examples of which are illustrated in the accompanying drawings. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. As used in this specification, the terms "upper," "lower," "inner," "outer," "vertical," "horizontal," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the invention and simplicity in description, and do not indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be considered limiting of the invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Example 1

As shown in fig. 1, the cargo transferring platform of the four-way car combination forklift truck is used for transferring cargoes on a four-way car 900 to a forklift truck 1000 or transferring cargoes on the forklift truck 1000 to the four-way car 900, is arranged beside a track of the four-way car 900, and can directly acquire cargoes transferred by the four-way car 900 or directly place cargoes on the four-way car 900 on the track of the four-way car 900, and can also place cargoes on the forklift truck 1000 or acquire cargoes on the forklift truck 1000 after the forklift truck 1000 moves to the cargo transferring platform of the four-way car combination forklift truck.

As shown in fig. 2, the cargo transferring platform of the four-way combined forklift includes a rotating unit 100, a connecting unit 200, a sliding unit 300, a mounting unit 400, a driving unit 500, a lifting support unit 600, a diagonal support unit 700, and a control unit 800. Wherein, the rotating unit 100 is installed on the ground; the first end of the connection unit 200 is disposed at the output end of the rotation unit 100, and is driven by the rotation unit 100 to rotate; the sliding unit 300 is disposed at an end of the second end of the connection unit 200, and is driven by the connection unit 200 to rotate around the rotating unit 100; the first end of the mounting unit 400 is arranged at the output end of the sliding unit 300, and the second end is arranged at the outer side of the sliding unit 300 and is used for aligning with the four-way vehicle 900 or the forklift 1000 under the driving of the sliding unit 300; the top end of the driving unit 500 is arranged at the top of the second end of the mounting unit 400, and two sides of the top end of the driving unit 500 are downwards arranged in the two upright column elements 430 at the second end of the mounting unit 400, and the driving unit 500 is used for acquiring goods on the four-way vehicle 900 or the forklift 1000 so as to facilitate the transfer of the goods; the lifting support unit 600 is disposed at the bottom of the second end of the connection unit 200, and is used for driving the second end of the connection unit 200 to move and lift; the first end of the diagonal bracing unit 700 is inclined upward and is hinged to the first end of the connection unit 200; the second end of the inclined strut unit 700 is hinged to the first end of the mounting unit 400 and is used for limiting and fixing the mounting unit 400 and preventing the mounting unit 400 from tilting forwards; the control unit 800 is disposed on a sidewall of the rotation unit 100, and is electrically connected to the rotation unit 100, the sliding unit 300, the driving unit 500, and the lifting support unit 600, respectively, for controlling the opening or closing of the rotation unit 100, the sliding unit 300, the driving unit 500, and the lifting support unit 600.

The control unit 800 may be a programmable controller, a control panel, or other control elements with data processing or data transmission functions.

Specifically, in the case that the driving unit 500 acquires the goods transported by the four-way vehicle 900 or the forklift 1000, the rotating unit 100 controls the mounting unit 400 to rotate around the rotating unit 100 to correspond to the front and rear of the four-way vehicle 900 through the connecting unit 200 and the lifting support unit 600; the sliding unit 300 drives the mounting unit 400 to move so that the mounting unit 400 is aligned with the goods on the four-way vehicle 900, so that the four-way vehicle 900 or the forklift 1000 loaded with the goods enters the mounting unit 400; then the bottom end of the driving unit 500 moves below both sides of the goods; the control unit 800 opens the lifting support unit 600 to extend upwards to lift the connection unit 200, and the connection unit 200 drives the installation unit 400, the driving unit 500 and the goods on the driving unit 500 to turn upwards, so that the goods are lifted from the four-way vehicle 900 or the forklift 1000 at two sides of the bottom end of the driving unit 500; the control unit 800 controls the opening rotating unit 100 and the lifting supporting unit 600 to drive the connecting unit 200 to rotate, so that the mounting unit 400 and the driving unit 500 rotate to move to the position where the other four-way vehicle 900 or the forklift 1000 is located; the control unit 800 controls the lifting support unit 600 to contract downwards to place the goods on the other four-way vehicle 900 or the forklift 1000, and starts the driving unit 500 to reverse to withdraw the bottom end of the driving unit 500 from below the goods so that the goods are completely placed on the four-way vehicle 900 or the forklift 1000; after the four-way vehicle 900 or the forklift 1000 leaves, the control unit 800 continues to control the opening of the rotating unit 100 and the lifting support unit 600 to return to the original positions to continue to acquire the goods.

As shown in fig. 3, the rotating unit 100 includes a first base member 110, a first motor member 120, a bearing member 130, and a rotating plate member 140. The first base element 110 is a hollow structure with an upward opening and is fixedly mounted on the ground, the first base element 110 is sequentially provided with a rotating groove 111 and a mounting groove 112 from top to bottom, and the bottom wall of the rotating groove 111 is provided with a rotating hole 113 communicated with the mounting groove 112 for providing a mounting and supporting effect; the first motor element 120 is disposed in the mounting groove 112, an output shaft thereof upwardly passes through the rotation hole 113 and is located in the rotation groove 111, and the first motor element 120 is electrically connected to the control unit 800, and is configured to rotate forward or backward under the control of the control unit 800; the bearing element 130 is disposed in the rotation hole 113, and is sleeved on the output shaft of the first motor element 120, so that the first motor element 120 drives the rotation plate element 140 to rotate; the rotating plate member 140 is located in the rotating groove 111, and the bottom end of the rotating plate member is coaxial and fixedly connected to the output shaft of the first motor member 120, and the top end of the rotating plate member is fixedly connected to the first end of the connecting unit 200, so as to be driven by the first motor member 120 to rotate, and then drive the connecting unit 200 to rotate.

Wherein the first base element 110 may be fixed to the ground by means of a number of bolts.

The first base element 110 may be cast of concrete or may be made of metal, such as stainless steel.

The first motor element 120 is a forward/reverse rotation motor, which can rotate forward or reverse under the control of the control unit 800, so as to drive the connection unit 200 to rotate forward or reverse through the rotation plate element 140.

Wherein the bearing element 130 is a bearing.

Wherein the rotating plate member 140 is a cylindrical plate member.

In some of these embodiments, the bottom end of the rotation plate member 140 is provided with a plurality of rolling elements around the circumference of the rotation plate member 140 to facilitate the rotation of the rotation plate member 140.

For example, the bottom end of the rotation plate member 140 is provided with a plurality of rollers around the circumference of the rotation plate member 140.

As shown in fig. 4, the connection unit 200 includes a fixing member 210 and a connection member 220. Wherein, the fixing element 210 is disposed at the top end of the rotating plate element 140 of the rotating unit 100; the first end of the connection member 220 is connected to the fixing member 210 in a vertically-reversed manner, the top end of the first end is fixedly connected to the inclined strut unit 700, the bottom of the second end is fixedly connected to the top end of the elevating support unit 600, the end of the second end is fixedly connected to the sliding unit 300, and the second end of the connection member 220 can be driven by the elevating support unit 600 to be elevated or driven by the elevating support unit 600 to rotate around the rotating unit 100.

Specifically, the connection member 220 can be flipped up by the driving of the elevation supporting unit 600, and can be rotated around the rotation unit 100 by the driving of the rotation unit 100 and the elevation supporting unit 600.

The fixing element 210 is connected to the rotating unit 100 by welding or bolting.

The fixing element 210 is a fixing column with an opening at an upper end, so as to be connected with the first end of the connecting element 220 in an up-and-down turning manner.

For example, the fixing element 210 and the connecting element 220 may be connected by a hinge or a rotating shaft.

Wherein the connecting element 220 is a connecting plate.

As shown in fig. 5 to 6, the sliding unit 300 includes a base member 310, a slider member 320, a rack member 330, and a driving member 340. The bottom plate element 310 is fixedly arranged at the end part of the second end of the connecting unit 200, two second limiting sliding grooves 311 are formed in two sides of the top end of the bottom plate element, a connecting groove 312 positioned between the two second limiting sliding grooves 311 is formed in the middle of the top end of the bottom plate element 310, a first transmission groove 313 and a first gear groove 314 which are communicated with the connecting groove 312 are formed in the bottom end of the bottom plate element 310, and the bottom plate element 310 is used for providing an installation supporting function; two limiting slide blocks 321 are arranged on two sides of the bottom end of the sliding plate element 320, a connecting block 322 positioned between the two limiting slide blocks 321 is arranged in the middle of the bottom end, and the top end of the sliding plate element 320 is fixedly connected with the first end of the mounting unit 400, wherein the upper side and the lower side of the bottom ends of the two limiting slide blocks 321 are respectively provided with a second roller 323, the two limiting slide blocks 321 are correspondingly arranged in the two second limiting slide grooves 311, and the connecting block 322 is arranged in the connecting groove 312 and is used for driving the mounting unit 400 to move; the rack element 330 is arranged at the bottom end of the connecting block 322 and is used for driving the sliding plate element 320 to move; the first end of the driving element 340 is embedded in the second end of the connection unit 200, the second end of the driving element 340 passes through the first transmission slot 313, is located in the first gear slot 314, and is engaged with the rack element 330, the driving element 340 is electrically connected with the control unit 800, and the driving element 340 is used for driving the rack element 330 to move.

Specifically, the bottom plate member 310 is fixedly disposed at an end of the connection member 220 away from the rotation unit 100.

The longitudinal section of the second limiting sliding groove 311 is L-shaped, and is used for limiting the bottom plate element 310.

The longitudinal section of the limiting slide block 321 is L-shaped, and is used for matching with the second limiting slide slot 311 to limit the sliding plate element 320 on the bottom plate element 310, so as to prevent the sliding plate element 320 from separating from the bottom plate element 310.

The connection manner of the bottom plate member 310 and the connecting member 220 includes, but is not limited to, welding and bolting.

Wherein the rack element 330 is a rack.

Specifically, the driving element 340 is turned on under the control of the control unit 800, and then the driving element 340 drives the rack element 330 to move, and the rack element 330 drives the sliding plate element 320 to move, so that the sliding plate element 320 moves along the extending direction of the two second limiting sliding grooves 311 through the two limiting sliding blocks 321, and then the sliding plate element 320 drives the mounting unit 400 to move, so that the mounting unit 400 aligns with the four-way vehicle 900 or the mounting unit 400 aligns with the forklift 1000.

As shown in fig. 5, the driving element 340 includes a driving motor 341 and a driving gear 342. Wherein, the first end of the driving motor 341 is embedded in the second end of the connection unit 200, the output shaft thereof passes through the first transmission slot 313 and is located in the first gear slot 314, and the driving motor 341 is electrically connected with the control unit 800, and is configured to rotate forward or backward under the control of the control unit 800; the driving gear 342 is disposed on an output shaft of the driving motor 341 and is located in the first gear groove 314, and is engaged with the rack member 330 for rotating with the driving motor 341.

The driving motor 341 is a forward/reverse motor.

Wherein the driving gear 342 is a gear.

Specifically, the control unit 800 may control the driving motor 341 to rotate forward or backward, and then the driving motor 341 drives the driving gear 342 to rotate forward or backward, the driving gear 342 drives the rack element 330 to move, and then the rack element 330 drives the sliding plate element 320 to move along the extending direction of the bottom plate element 310, so that the sliding plate element 320 drives the mounting unit 400 to move.

As shown in fig. 7 to 9, the mounting unit 400 includes a first supporting member 410, a top plate member 420, and two pillar members 430. Wherein, the first supporting member 410 is vertically disposed at the top end of the sliding plate member 320 of the sliding unit 300, and is hinged with the second end of the diagonal bracing unit 700 for providing a supporting function; the first end of the top plate element 420 is fixedly arranged at the top end of the first supporting element 410, the second end of the top plate element is internally provided with a first motor groove 421, and both ends of the first motor groove 421 are provided with turbine grooves 422 for mounting the driving unit 500; two stand elements 430 set up to the font of falling T, and fixed the both sides that set up in the second end of roof component 420, all set up the first race 431 of intercommunication turbine groove 422 in two stand elements 430, second drive groove 432 has been seted up in the lower extreme intercommunication of first race 431, second gear groove 433 has been seted up respectively at the both ends of second drive groove 432, and the bottom of first race 431 sets up the sliding plate groove 434 of first race 431 of intercommunication and two second gear grooves 433, stand element 430 is used for installation protection drive unit 500, and provide the support for drive unit 500 transport goods.

Wherein the first support member 410 is provided as a rod member for fixing the top plate member 420 and the pillar member 430 to the slide plate member 320.

Wherein the top plate member 420 is integrally disposed in a square shape.

Wherein the interior of the top plate member 420 and the two pillar members 430 are used to mount the driving unit 500 to support the protection driving unit 500.

As shown in fig. 10 to 12, the driving unit 500 includes a second motor element 510, two first turbine elements 520, two second turbine elements 530, two first transmission elements 540, two first gear elements 550, two second transmission elements 560, two driven elements 570, and two supporting plate elements 580. The second motor element 510 is disposed in the first motor groove 421 of the mounting unit 400, two transmission shafts of the second motor element are correspondingly disposed inside the two turbine grooves 422 of the mounting unit 400, the second motor element 510 is electrically connected to the control unit 800, and the second motor element 510 is configured to rotate forward or backward under the control of the control unit 800; the two first turbine elements 520 are rotatably disposed in the corresponding turbine slots 422 through a rotating shaft, and are correspondingly sleeved on the two transmission shafts of the second motor element 510 for rotating with the transmission shafts of the second motor element 510; the two second turbine elements 530 are rotatably disposed in the corresponding turbine grooves 422 and oppositely disposed, the two second turbine elements 530 are correspondingly engaged with the two first turbine elements 520, and the two second turbine elements 530 are configured to rotate with the first turbine elements 520; the first ends of the two first transmission elements 540 are correspondingly and coaxially arranged on the side walls of the two second turbine elements 530, and the second ends are rotatably arranged on the side walls of the turbine grooves 422 and are used for rotating along with the second turbine elements 530; the two first gear elements 550 are correspondingly sleeved with the two first transmission elements 540 and are used for rotating along with the corresponding first transmission elements 540; the two second transmission elements 560 are correspondingly disposed in the first belt groove 431 of the mounting unit 400, and the top ends of the two second transmission elements are sleeved with the corresponding first gear element 550, and the second transmission elements 560 are configured to rotate with the first gear element 550; the two driven elements 570 are correspondingly disposed in the two second transmission grooves 432 and the two second gear grooves 433 of the mounting unit 400, and are sleeved on the bottom ends of the corresponding second transmission elements 560, and the driven elements 570 are configured to rotate with the second transmission elements 560; the two supporting plate members 580 are correspondingly disposed in the two sliding plate slots 434 of the mounting unit 400, and correspondingly engaged with the two driven members 570 through two rack assemblies 581 spaced at the top ends thereof, for moving in the sliding plate slots 434 under the driving of the driven members 570 to move under the goods, so as to lift or remove the goods from under the goods, so as to place the goods on the four-way vehicle 900 or the forklift 1000.

The two second turbine elements 530 are oppositely disposed and located at two sides of the second motor element 510, so that the two second turbine elements 530 can rotate in the same direction under the driving of the first turbine element 520, and then drive the first transmission element 540, the first gear element 550 and the second transmission element 560 to rotate in the same direction, so that the two support plate elements 580 can simultaneously ascend or descend.

The second motor element 510 is a forward/reverse motor, which can be driven by the control unit 800 to rotate forward or reverse.

Wherein the first turbine element 520 is a turbine.

Wherein the second turbine element 530 is a turbine.

Wherein the first transmission element 540 is a belt or a chain.

Wherein the first gear element 550 is a gear.

Wherein the second transmission element 560 is a transmission shaft.

Wherein the longitudinal section of the support plate member 580 is provided in an L-shape for supporting the goods to prevent the goods from being separated from the support plate member 580.

Specifically, in the case that the goods on the four-way vehicle 900 or the forklift 1000 need to be obtained, the control unit 800 controls the second motor element 510 to rotate forward, the second motor element 510 drives the second turbine element 530 to rotate forward through the first turbine element 520, then the second turbine element 530 drives the first gear to rotate forward through the first transmission element 540, the first gear element 550 drives the driven element 570 to rotate forward through the second transmission element 560, then the driven element 570 drives the support plate element 580 to move through the rack assembly 581 on the support plate element 580, so that the support plate element 580 moves to the lower side of the goods, and finally the mounting unit 400 is driven by the lifting support unit 600 to turn upwards to move the goods away from the four-way vehicle 900 or the forklift 1000; in case of placing the goods on the four-way vehicle 900 or the forklift 1000, the control unit 800 controls the second motor element 510 to rotate reversely, the second motor element 510 drives the second turbine element 530 to rotate reversely through the first turbine element 520, the second turbine element 530 drives the first gear element 550 to turn reversely through the first transmission element 540, the first gear element 550 drives the driven element 570 to rotate reversely through the second transmission element 560, and then the driven element 570 drives the supporting plate element 580 to move reversely through the rack gear assemblies 581 on the two supporting plate elements 580 to leave the lower side of the goods, so that the goods are placed on the four-way vehicle 900 or the forklift 1000.

As shown in fig. 12, the driven element 570 includes a driven shaft 571, two first driven gears 572, and a second driven gear 573. Wherein the driven shaft 571 is arranged in the corresponding second transmission groove 432; the two first driven gears 572 are located in the two corresponding second gear grooves 433, are sleeved at two ends of the driven shaft 571, and are engaged with the corresponding rack assemblies 581 for rotating along with the driven shaft 571; the second driven gear 573 is disposed to be sleeved on the driven shaft 571, sleeved inside the bottom end of the corresponding second transmission element 560, and located between the two first driven gears 572, and configured to rotate along with the second transmission element 560, and drive the two first driven gears 572 to rotate through the driven shaft 571.

Specifically, when the second transmission element 560 rotates, the second transmission element 560 drives the second driven gears 573 to rotate, the second driven gears 573 drive the two first driven gears 572 to rotate through the driven shafts 571, and then the first driven gears 572 drive the support plate element 580 to move through the corresponding rack assemblies 581.

The first driven gear 572 and the second driven gear 573 are both gears.

As shown in fig. 13 to 15, the lifting support unit 600 includes a second support element 610, a lifting element 620, a second base element 630, a third motor element 640, a third transmission element 650, a roller shaft element 660, two driving wheel elements 670 and a guide wheel element 680. The second supporting element 610 is disposed at the bottom of the second end of the connecting unit 200, and is used for driving the connecting unit 200 to ascend or descend; the lifting element 620 is disposed at the bottom end of the second supporting element 610, and is electrically connected to the control unit 800, for driving the second supporting element 610 to ascend or descend; the top end of the second base element 630 is fixedly connected with the bottom end of the lifting element 620, the bottom end of the second base element is provided with a second motor groove 631 and a second belt groove 632 communicated with the second motor groove 631, the bottom end of the second belt groove 632 is provided with a third transmission groove 633, and two ends of the third transmission groove 633 are provided with roller grooves 634 for mounting the lifting element 620; the third motor element 640 is disposed in the second motor groove 631, electrically connected to the control unit 800, and configured to be installed in the second base element 630 and rotate forward or backward under the control of the control unit 800; the third transmission element 650 is disposed in the second belt groove 632, and a first end of the third transmission element is sleeved on the output shaft of the third motor element 640 and is driven by the third motor element 640 to rotate; the roller shaft element 660 is rotatably disposed in the third transmission groove 633, sleeved at a second end of the third transmission element 650, and driven by the third transmission element 650 to rotate; the two driving wheel elements 670 are disposed at two ends of the roller shaft element 660, and are located in the corresponding roller grooves 634, and are driven by the roller shaft element 660 to rotate; the guide wheel element 680 is disposed at the bottom end of the second base element 630 and is arranged in a triangle with the two driving wheel elements 670 for stabilizing the second base element 630 and adjusting the walking direction of the second base element 630.

Specifically, the second supporting member 610 is disposed at the bottom of the second end of the connection member 220.

Specifically, in case it is required to turn the connection member 220 upward, the control unit 800 controls the elevating shaft of the elevating member 620 to extend outward; in case that it is necessary to turn the connection member 220 downward, the control unit 800 controls the elevation shaft of the elevation member 620 to be contracted inward.

Wherein the second support element 610 is a support column.

The lifting element 620 may be a cylinder, which can control the lifting shaft to extend outward or contract inward under the control of the control unit 800.

Wherein the second base element 630 is in the shape of a letter with a convex longitudinal section.

Among them, the third motor element 640 is a forward and reverse rotation motor, which can rotate forward or reverse under the control of the control unit 800.

Wherein the third transmission element 650 is a belt.

Wherein the roller shaft element 660 is a drive shaft.

Wherein the two driver elements 670 are rollers coaxially connected to the roller shaft element 660.

Wherein the guide wheel element 680 is a universal wheel.

Specifically, in the case that the control unit 800 controls the first motor element 120 to rotate to drive the connection element 220 to rotate, the control unit 800 controls to turn on the third motor element 640, so that the third motor element 640 drives the connection element 220 to rotate, thereby facilitating the rotation of the connection element 220.

For example, in the case that the control unit 800 controls the first motor element 120 to rotate forward at the first end of the electric connecting element 220, the control unit 800 controls to turn on the third motor element 640 to rotate forward to drive the second end of the connecting element 220 to rotate forward, so as to facilitate the rotation of the connecting element 220.

As shown in fig. 16 to 17, the sprag unit 700 includes a first sprag element 710, an elastic element 720, a second sprag element 730, and an elastic slider element 740. The first end of the first inclined strut element 710 is hinged to the connecting element 220 of the connecting unit 200 and is arranged obliquely upwards, the second end of the first inclined strut element 710 is provided with an elastic groove 711, and two elastic sliding grooves 712 are formed in two sides of the elastic groove 711 and used for limiting and fixing the mounting unit 400; the elastic element 720 is arranged inside the elastic groove 711; a first end of the second inclined strut member 730 is disposed inside the elastic groove 711 and is fixedly connected with the elastic member 720, and a second end of the second inclined strut member 730 is hinged with the first strut member 410 of the mounting unit 400; the two elastic sliding block elements 740 are disposed at two sides of the first end of the second inclined strut element 730 and located in the corresponding elastic sliding groove 712 for limiting and fixing the mounting unit 400.

The first inclined strut element 710 and the second inclined strut element 730 can be turned over on the inclined plane.

Wherein the first sprag member 710 is a plate member.

Wherein the elastic element 720 is a spring.

The elastic element 720 is used to increase the length of the diagonal bracing unit 700, so that the first diagonal bracing element 710 and the second diagonal bracing element 730 can still limit the position of the mounting unit 400 when the mounting unit 400 moves.

Wherein the second diagonal member 730 is a plate member having a connector at the bottom end.

Wherein, two elastic sliding block elements 740 are disposed at both sides of the connecting member of the second inclined strut element 730.

The elastic sliding block element 740 is used for limiting the second inclined strut element 730 by matching with the elastic sliding groove 712, so as to prevent the second inclined strut element 730 from completely separating from the first inclined strut element 710.

The working principle of the embodiment is as follows:

under the condition that the goods on the four-way vehicle 900 or the forklift 1000 need to be obtained, the control unit 800 controls to start the first motor element 120, the first motor element 120 drives the fixing element 210 and the connecting element 220 to rotate to correspond to the front and the back of the four-way vehicle 900 or the forklift 1000 through the rotating plate element 140, then the control unit 800 controls to start the driving motor 341 to drive the driving gear 342 to rotate, the driving gear 342 drives the sliding plate element 320 to move through the rack element 330, so that the two upright post elements 430 are aligned with the two sides of the four-way vehicle 900 or the two sides of the forklift 1000, and then the control unit controls to start the lifting element 620 to reduce the height of the two upright post elements 430, so that the two supporting plate elements 580 are positioned below the goods;

the four-way vehicle 900 or the forklift 1000 drives the goods to move between the two upright post elements 430, then the control unit 800 controls to open the second motor element 510, the second motor element 510 drives the second turbine element 530 to rotate through the first turbine element 520, the second turbine element 530 drives the first gear element 550 to rotate through the first transmission element 540, the first gear element 550 drives the driven element 570 to rotate through the second transmission element 560, and the driven element 570 drives the two supporting plate elements 580 to move right below the goods through the rack assembly 581;

the control unit 800 controls to open the lifting element 620, the lifting element 620 drives the second end of the connecting element 220 to turn upwards, the connecting element 220 drives the bottom plate element 310 and the sliding plate element 320 to turn upwards, the sliding plate element 320 drives the first supporting element 410, the top plate element 420 and the two upright post elements 430 to turn upwards, and then the two supporting plate elements 580 drive the goods to turn upwards, so that the four-way vehicle 900 below the goods leaves, and the goods are completely placed on the two supporting plate elements 580;

the control unit 800 controls to start the first motor element 120 and the third motor element 640, the first motor element 120 drives the first end of the connecting element 220 to rotate towards the other four-way vehicle 900 or the forklift 1000 through the rotating plate element 140, the third motor element 640 drives the second end of the connecting element 220 to move towards the other four-way vehicle 900 or the forklift 1000 through the third transmission element 650, the roller shaft element 660 and the two driving wheel elements 670, and then the connecting element 220 drives the goods to move towards the other four-way vehicle 900 or the forklift 1000 through the two supporting plate elements 580, so as to place the goods onto the other four-way vehicle 900 or the forklift 1000;

under the condition that the first motor element 120 and the third motor element 640 drive the goods to move above the other four-way vehicle 900 or the forklift 1000, the control unit 800 controls the lifting shaft for opening the lifting element 620 to contract downwards so that the goods correspond to the other four-way vehicle 900 or the forklift 1000 up and down, then the control unit 800 controls the opening of the second motor element 510 to rotate reversely, the second motor element 510 drives the first turbine element 520, the second turbine element 530, the first transmission element 540, the first gear element 550, the second transmission element 560 and the two driven elements 570 to rotate reversely, so that the driven elements 570 drive the supporting plate element 580 to separate from the lower part of the goods and enter the sliding plate groove 434, and at the moment, the goods are completely placed on the four-way vehicle 900 or the forklift 1000, and automatic transfer of the goods is realized.

The invention has the advantages that the dependence on manual goods transfer is reduced, the goods can be conveniently transferred from the four-way vehicle 900 to the forklift 1000 or the forklift 1000 can be rapidly transferred to the four-way vehicle 900, the automation degree and the intelligence degree of goods transfer are improved, and the problem that the goods are transferred from the forklift 1000 to the four-way vehicle 900 or from the four-way vehicle 900 to the forklift 1000 by manpower in the prior art is solved.

Example 2

This embodiment is a modified embodiment of embodiment 1, and the only difference between this embodiment and embodiment 1 is that: the connection unit 200 is different in structure.

As shown in fig. 18, the connection unit 200 further includes a mounting member 230, a stopper member 240, a pusher member 250, and a supporting block member 260. Wherein, the first end of the mounting element 230 is connected with the fixing element 210 in a way of being capable of turning over up and down, the second end of the mounting element 230 is provided with a first limiting chute 231, and the inner side wall of the first limiting chute 231 is provided with a push rod groove 232; the limiting element 240 is disposed in the first limiting sliding groove 231 and is fixedly connected to the first end of the connecting element 220, and both side walls of one end of the limiting element, which is close to the push rod groove 232, are provided with first rollers 241; the push rod element 250 is disposed in the push rod groove 232 and electrically connected to the control unit 800; the supporting block element 260 is disposed in the push rod groove 232 and is fixedly connected to the telescopic shaft of the push rod element 250, and the supporting block element 260 can enter the first limiting sliding groove 231 under the pushing of the push rod element 250 to support the limiting element 240, so that the extrusion of the limiting element 240 to the first limiting sliding groove 231 is reduced, and the service lives of the mounting element 230 and the supporting block element 260 are prolonged.

Wherein the mounting element 230 is a block element.

The limiting element 240 is a limiting block, and the cross section of the limiting block is in a shape of a Chinese character 'tu'.

Wherein the push rod element 250 is an electric push rod.

Wherein, the supporting block element 260 is a block element, which is slidably disposed in the push rod groove 232.

Specifically, under the condition that the lifting element 620 drives the connecting element 220 to move upwards through the second supporting element 610, the connecting element 220 can horizontally move upwards along the first limiting sliding groove 231 through the limiting element 240 until the connecting element 220 moves to a specified position, the lifting shaft of the lifting element 620 stops moving upwards, at this time, the control unit 800 controls to start the push rod element 250, the push rod element 250 pushes the supporting block element 260 into the first limiting sliding groove 231 to support the limiting element 240, so that the connecting element 220 and the limiting element 240 can be kept horizontal under the action of the limiting element 240 and the second supporting element 610, and the situation that the goods are driven by the mounting unit 400 and the driving unit 500 to incline is avoided.

Under the condition that the connecting element 220 moves horizontally upwards along the first limiting sliding groove 231, the connecting element 220 can drive the sliding unit 300, the mounting unit 400 and the driving unit 500 to move horizontally upwards, so as to drive the goods to keep horizontal and move upwards, so that the goods are kept stable.

In some embodiments, a third roller is disposed on a side of the connection element 220 close to the mounting element 230, so that the connection element 220 can move upward along the mounting element 230 by the third roller, thereby preventing friction between the connection element 220 and the mounting element 230.

The working principle of this embodiment is basically the same as that of embodiment 1, and will not be described herein again.

Example 3

This embodiment is a modification of embodiments 1 to 2. The present embodiment is different from embodiments 1-2 in that: the driving unit 500 is different in structure.

As shown in fig. 19, the driving unit 500 further includes a plurality of sensing elements 590, each of the plurality of sensing elements 590 is disposed on each of the supporting plate elements 580, and each of the plurality of sensing elements 590 is electrically connected to the control unit 800 for detecting whether the goods are completely located above the supporting plate element 580, so as to prevent the supporting plate element 580 from moving upward under the driving of the mounting unit 400 when the goods are not completely located above the supporting plate element 580.

The sensing element 590 includes, but is not limited to, a distance sensor and a proximity sensor.

At least two sensing elements 590 are embedded in the upper end surface of each supporting plate element 580 at intervals, and the two sensing elements 590 are located at the positions close to the edges of the two ends of the upper end surface of the supporting plate element 580, so as to detect whether goods are completely placed on the upper end surface of the supporting plate element 580.

For example, in the case where only one sensing element 590 detects the cargo, it indicates that the cargo does not correspond up and down with the support plate element 580, i.e., the cargo is diagonally above the support plate element 580, and thus the position of the four-way vehicle 900 or the forklift 1000 needs to be adjusted.

Wherein, because goods four-way car 900 or fork truck 1000 are all transported with the tray of same size under the condition of transporting the goods, even consequently the goods size is different, sensing element 590 only needs the position of the tray of detection goods bottom, can know whether the goods corresponds from top to bottom with backup pad component 580.

In some of the embodiments, in the case that the sensing element 590 is a distance sensor, if the distance detected by the sensing element 590 on the supporting plate element 580 is less than or equal to the distance threshold, it indicates that the cargo is located above the sensing element 590, i.e., that the cargo is located above the supporting plate element 580.

Part of the working principle of the embodiment is as follows:

under the condition that the four-way vehicle 900 or the forklift 1000 carries goods to enter between the two upright post elements 430 of the mounting unit 400, the second motor element 510 drives the first turbine element 520 to rotate, the first turbine element 520 drives the second turbine element 530 to rotate, the second turbine element 530 drives the first gear element 550 to rotate through the first transmission element 540, then the first gear element 550 drives the driven element 570 to rotate through the second transmission element 560, and the driven element 570 drives the supporting plate element 580 to move to the lower part of the goods;

after the supporting plate element 580 moves below the goods, if there is no goods detected by the sensing element 590, the sensing element 590 sends a signal to the control unit 800, so that the control unit 800 drives the four-way vehicle 900 to move continuously through the four-way vehicle management system, so that the goods on the four-way vehicle 900 move in the direction of the sensing element 590 where the goods are not detected, or the control unit 800 notifies a worker that the sensing element 590 does not detect the goods, so that the worker drives the forklift 1000 to move in the direction of the sensing element 590 where the goods are not detected, so that the goods are completely located on the supporting plate element 580, and the goods are prevented from falling down or falling off the supporting plate element 580 because the goods are not completely located on the supporting plate element 580.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above examples only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides a platform is transported to quadriversal car fork truck goods which characterized in that includes:

a rotation unit installed on the ground;

the first end of the connecting unit is arranged at the output end of the rotating unit and is used for being driven by the rotating unit to rotate;

2. The truck-forklift cargo transferring platform of claim 1, wherein said rotating unit comprises:

the first base element is of a hollow structure with an upward opening and is fixedly installed on the ground, a rotating groove and an installation groove are sequentially arranged on the first base element from top to bottom, and a rotating hole communicated with the installation groove is formed in the bottom wall of the rotating groove;

and the rotating plate element is positioned in the rotating groove, the bottom end of the rotating plate element is coaxial and fixedly connected with the output shaft of the first motor element, and the top end of the rotating plate element is fixedly connected with the first end of the connecting unit and is used for driving the connecting unit to rotate under the driving of the first motor element.

3. The pallet truck cargo transferring platform of claim 1, wherein the attachment unit comprises:

the first end of the connecting element is connected with the fixed element in an up-and-down overturning manner, the top end of the first end of the connecting element is fixedly connected with the inclined strut unit, the bottom of the second end of the connecting element is fixedly connected with the top end of the lifting support unit, the end part of the second end of the connecting element is fixedly connected with the sliding unit, and the second end of the connecting element can be driven by the lifting support unit to lift or rotate around the rotating unit; and/or

The sliding unit includes:

the rack element is arranged at the bottom end of the connecting block;

the first end of the driving element is embedded in the second end of the connecting unit, the second end of the driving element penetrates through the first transmission groove and is positioned in the first gear groove, the second end of the driving element is meshed and connected with the rack element, and the driving element is electrically connected with the control unit and is used for driving the rack element to move; and/or

The driving unit includes:

the two second turbine elements are rotatably arranged in the corresponding turbine grooves through rotating shafts and are oppositely arranged, and the two second turbine elements are correspondingly meshed with the two first turbine elements;

4. The pallet truck cargo transferring platform of claim 3, wherein said attachment unit further comprises:

5. The truck-forklift cargo transferring platform of claim 3, wherein said driving element comprises:

6. The truck-forklift truck cargo transferring platform of claim 3, wherein said drive unit further comprises:

7. The four-way vehicle combination forklift cargo transferring platform according to claim 3 or 6, wherein the driven element comprises:

8. The forklift truck cargo transferring platform of claim 1, wherein said mounting unit comprises:

9. The platform of claim 1, wherein the lift support unit comprises:

10. The four-way vehicle combination forklift cargo transferring platform according to claim 1, wherein the bracing unit comprises:

the elastic element is arranged inside the elastic groove;