阅读说明：本技术 一种基于物联网的工业机器人 (Industrial robot based on thing networking ) 是由 黄云生 杨宇豪 于 2021-07-01 设计创作，主要内容包括：本发明涉及工业设备技术领域,具体的说是一种基于物联网的工业机器人,包括车体,车体上端固定连接有放置板,放置板正上方设有支撑板,支撑板底端四角与放置板之间均设有复位机构,放置板上端一侧垂直固定有竖板,竖板上设有卸料机构,卸料机构位于支撑板上方,支撑板两侧均设有第二通口,支撑板底端设有挤压机构,挤压机构位于两个第二通口之间,放置板上端设有两个与挤压机构相对应的顶槽,挤压机构两侧分别伸入在两个顶槽内。通过多重防护对支撑板上的货物进行防护,防止货物在运输过程中出现掉落现象,卸货后,限位板和防护栏会自动进行收缩,便于工作人员装载货物,更加方便。(The invention relates to the technical field of industrial equipment, in particular to an industrial robot based on the Internet of things, which comprises a vehicle body, wherein a placing plate is fixedly connected to the upper end of the vehicle body, a supporting plate is arranged right above the placing plate, resetting mechanisms are arranged between four corners of the bottom end of the supporting plate and the placing plate, a vertical plate is vertically fixed on one side of the upper end of the placing plate, a discharging mechanism is arranged on the vertical plate, the discharging mechanism is positioned above the supporting plate, second through holes are formed in two sides of the supporting plate, an extruding mechanism is arranged at the bottom end of the supporting plate and positioned between the two second through holes, two top grooves corresponding to the extruding mechanism are formed in the upper end of the placing plate, and two sides of the extruding mechanism respectively extend into the two top grooves. The goods in the backup pad are protected through multiple protection, prevent that the goods from appearing the phenomenon that drops in the transportation, and after the discharge, limiting plate and rail guard can contract automatically, and the staff of being convenient for loads the goods, and is more convenient.)

1. An industrial robot based on the Internet of things comprises a vehicle body (1) and is characterized in that a placing plate (2) is fixedly connected to the upper end of the vehicle body (1), a supporting plate (10) is arranged right above the placing plate (2), reset mechanisms (3) are arranged between four corners of the bottom end of the supporting plate (10) and the placing plate (2), a vertical plate (9) is vertically fixed on one side of the upper end of the placing plate (2), a discharging mechanism (8) is arranged on the vertical plate (9), the discharging mechanism (8) is positioned above the supporting plate (10), second through holes (12) are arranged on two sides of the supporting plate (10), an extruding mechanism (7) is arranged at the bottom end of the supporting plate (10), the extruding mechanism (7) is positioned between the two second through holes (12), two top grooves (21) corresponding to the extruding mechanism (7) are arranged at the upper end of the placing plate (2), the two sides of the extrusion mechanism (7) respectively extend into two top grooves (21), the two sides of the extrusion mechanism (7) are respectively connected with a protection mechanism (6) through a third connecting plate (20), the two protection mechanisms (6) respectively correspond to two second through holes (12), one side of the extrusion mechanism (7) is provided with a push plate (13), the push plate (13) is vertically fixed at the bottom end of a supporting plate (10), the upper end of the supporting plate (10) is provided with a through groove (14), the bottom end of the through groove (14) is communicated with a transverse groove (15), the bottom end of the push plate (13) is inserted into the transverse groove (15) through the through groove (14), the transverse groove (15) is internally provided with a push mechanism (5), one side of the push mechanism (5) corresponds to the push plate (13), one side of the transverse groove (15) is communicated with an accommodating groove (16), and the accommodating groove (16) is internally provided with a limiting mechanism (4), stop gear (4) are corresponding with pushing mechanism (5) opposite side, holding tank (16) is stretched out to stop gear (4) upper end, one side of keeping away from riser (9) in backup pad (10) upper end is equipped with first opening (11), first opening (11) are corresponding with stop gear (4).

2. An industrial robot based on internet of things as claimed in claim 1, characterized in that: the four reset mechanisms (3) respectively comprise inserting rods (32), inserting grooves (35), first springs (31), two guide blocks (33) and two guide grooves (34), the inserting rods (32) are vertically fixed at four corners of the bottom of the supporting plate (10), the inserting grooves (35) corresponding to the inserting rods (32) are arranged at four corners of the upper end of the placing plate (2), the lower ends of the four inserting rods (32) are respectively inserted into the four inserting grooves (35), the four inserting rods (32) are respectively matched with the corresponding inserting grooves (35), the four first springs (31) are fixedly connected between the supporting plate (10) and the placing plate (2), the four first springs (31) are respectively sleeved on the peripheries of the four inserting rods (32), the guide blocks (33) are respectively fixedly connected on two sides of the bottom of the four inserting rods (32), the guide grooves (34) are respectively arranged on two side walls of the four inserting grooves (35), the guide blocks (33) are respectively in sliding connection with the guide grooves (34), and the guide blocks (33) are matched with the corresponding guide grooves (34).

3. An industrial robot based on internet of things as claimed in claim 1, characterized in that: the pushing mechanism (5) comprises a transverse plate (51), a pushing block (52), two sliding blocks (55), two side grooves (54), two guide rods (53) and two second springs (56), the transverse plate (51) is movably sleeved in the transverse groove (15), the end part of one end, extending out of the transverse groove (15), of the transverse plate (51) is fixedly connected with the pushing block (52), the pushing block (52) corresponds to the limiting mechanism (4), the other end of the transverse plate (51) is matched with the bottom end of the pushing plate (13), the sliding blocks (55) are fixedly connected to the two sides of the transverse plate (51), the side grooves (54) are arranged on the two side walls of the transverse groove (15), the guide rods (53) are fixedly connected in the two side grooves (54), the two sliding blocks (55) are respectively movably sleeved with the two guide rods (53), the second springs (56) are fixedly connected between the two sliding blocks (55) and the side walls of the corresponding side grooves (54), the two second springs (56) are respectively sleeved on the peripheries of the two guide rods (53).

4. An industrial robot based on internet of things as claimed in claim 1, characterized in that: the limiting mechanism (4) comprises a limiting plate (41), a fixed block (42), a bottom groove (46), a guide plate (45), a mounting block (44) and a first connecting plate (43), the limiting plate (41) is rotationally connected with the inner wall of the accommodating groove (16), the limiting plate (41) corresponds to the first through hole (11), the bottom end of the limiting plate (41) is contacted with the pushing block (52), one side of the bottom end of the limiting plate (41) is fixedly connected with a fixed block (42), a bottom groove (46) is arranged on the bottom wall of the accommodating groove (16), a guide plate (45) is fixedly connected in the bottom groove (46), the guide plate (45) is movably sleeved with an installation block (44), the installation block (44) is connected with the fixed block (42) through a first connecting plate (43), the top end of the first connecting plate (43) is rotatably connected with the fixed block (42), and the bottom end of the first connecting plate (43) is rotatably connected with the mounting block (44).

5. An industrial robot based on internet of things as claimed in claim 1, characterized in that: the extrusion mechanism (7) comprises two mounting grooves (71), four supporting rods (73), two movable blocks (72), a fixed plate (75) and two second connecting plates (74), the bottom walls of the two top grooves (21) are provided with mounting grooves (71), the two supporting rods (73) are fixedly connected in the two mounting grooves (71), the movable blocks (72) are arranged in the two mounting grooves (71), the two movable blocks (72) are movably sleeved with the corresponding two supporting rods (73), the two movable blocks (72) are rotatably connected with the bottom ends of the corresponding third connecting plates (20), the fixed plate (75) is fixedly connected with the bottom ends of the supporting plates (10), the two sides of the supporting plates (10) are connected with the corresponding movable blocks (72) through the second connecting plates (74), and the top ends of the two second connecting plates (74) are rotatably connected with the two sides of the fixed plate (75) respectively, the bottom ends of the two second connecting plates (74) are respectively connected with the two movable blocks (72) in a rotating mode.

6. An industrial robot based on internet of things as claimed in claim 1, characterized in that: two protection machanism (6) all include bottom plate (62), rail guard (61) and two montant (63), two bottom plate (62) are located two apical trough (21) respectively, two bottom plate (62) all with correspond third connecting plate (20) top rotation and be connected, two equal vertical fixation in bottom plate (62) upper end has rail guard (61), two rail guard (61) are corresponding with two second openings (12) respectively, two bottom plate (62) both sides all are equipped with montant (63), four montant (63) vertical fixation respectively on two apical trough (21) diapalls, four montant (63) upper end cup joints with two bottom plate (62) activity respectively.

7. An industrial robot based on internet of things as claimed in claim 1, characterized in that: unloading mechanism (8) are including mount pad (81), telescopic hydraulic cylinder (83), through-hole (82) and stripper (84), mount pad (81) fixedly connected with telescopic hydraulic cylinder (83) are passed through to one side that backup pad (10) were kept away from to riser (9) upper end, telescopic hydraulic cylinder (83) output runs through riser (9) through-hole (82), telescopic hydraulic cylinder (83) output tip fixedly connected with stripper (84), stripper (84) are located backup pad (10) top.

8. An industrial robot based on internet of things as claimed in claim 1, characterized in that: two side pieces (17) of one side fixedly connected with that backup pad (10) are close to riser (9), one side that riser (9) are close to backup pad (10) is equipped with two guide ways (19), two equal vertical fixation in guide way (19) has pillar (18), two side piece (17) all cup joint with corresponding pillar (18) activity through corresponding mounting hole (22).

Technical Field

The invention relates to the technical field of industrial equipment, in particular to an industrial robot based on the Internet of things.

Background

Industrial robot is widely used in industrial field machine device, has certain automaticity, can rely on self power energy to realize various functions, industrial robot is by among the wide application in each industrial fields such as electron, commodity circulation, chemical industry, wherein the AGV dolly is a very common transportation type industrial robot in the industry, the AGV dolly indicates to be equipped with automatic navigation device such as electromagnetism or optics, can follow the navigation route of regulation and go, do not need driver's carrier among the industrial application, use chargeable battery as its power source. Generally, the traveling path and behavior can be controlled by a computer, or the traveling path can be established by using an electromagnetic rail, which is adhered to the floor, and the automated guided vehicle moves and operates according to the information brought by the electromagnetic rail.

The protection mechanism is not usually arranged on the existing carrier, the phenomenon of shifting of the carrier when carrying goods is easy to occur is avoided, particularly, the goods are not stably placed, when the carrying trolley jolts in the transportation process, the goods can fall off, the part of the carrying trolley is provided with a guardrail, and the guardrail can prevent an operator from loading the goods, so that the carrying trolley is inconvenient.

Disclosure of Invention

The invention provides an industrial robot based on the Internet of things, and aims to solve the problems that a protection mechanism is not arranged on a carrier in the prior art, the goods are prone to being deviated when the carrier carries the goods, particularly the goods are not placed stably enough, when a carrying trolley jolts in the transportation process, the goods fall off, and due to the fact that guard rails are arranged on the carrying trolley, operators are prevented from loading the goods, and the carrying trolley is inconvenient.

The technical scheme adopted by the invention for solving the technical problems is as follows: an industrial robot based on the Internet of things comprises a vehicle body, wherein a placing plate is fixedly connected to the upper end of the vehicle body, a supporting plate is arranged right above the placing plate, resetting mechanisms are arranged between four corners of the bottom end of the supporting plate and the placing plate, a vertical plate is vertically fixed on one side of the upper end of the placing plate, a discharging mechanism is arranged on the vertical plate and is positioned above the supporting plate, second through holes are formed in two sides of the supporting plate, an extruding mechanism is arranged at the bottom end of the supporting plate and is positioned between the two second through holes, two top grooves corresponding to the extruding mechanism are formed in the upper end of the placing plate, two sides of the extruding mechanism respectively extend into the two top grooves, two sides of the extruding mechanism are connected with protecting mechanisms through third connecting plates, the two protecting mechanisms respectively correspond to the two second through holes, a pushing plate is arranged on one side of the extruding mechanism, the catch plate vertical fixation is in the backup pad bottom, the backup pad upper end is equipped with logical groove, it is equipped with the cross slot to lead to groove bottom intercommunication, the catch plate bottom inserts the cross slot in through leading to the groove, be equipped with pushing mechanism in the cross slot, pushing mechanism one side is corresponding with the catch plate, cross slot one side intercommunication has the holding tank, be equipped with stop gear in the holding tank, stop gear is corresponding with the pushing mechanism opposite side, the holding tank is stretched out to the stop gear upper end, one side that the riser was kept away from to the backup pad upper end is equipped with first opening, first opening is corresponding with stop gear.

Specifically, four canceling release mechanical system all includes inserted bar, slot, first spring, two guide blocks and two guide slots, the equal vertical fixation in backup pad bottom four corners has the inserted bar, place board upper end four corners and all be equipped with the corresponding slot of inserted bar, four the inserted bar lower extreme is inserted respectively and is established in four slots, four the inserted bar all with corresponding slot looks adaptation, backup pad and place between the board four first springs of fixedly connected with, four first spring overlaps respectively and is established in four inserted bar peripheries, four the equal fixedly connected with guide block in inserted bar bottom both sides, four all be equipped with the guide slot on the wall of slot both sides, it is a plurality of the guide block respectively with a plurality of guide slot sliding connection, it is a plurality of the guide block all with corresponding guide slot looks adaptation.

The push mechanism comprises a transverse plate, a push block, two sliding blocks, two side grooves, two guide rods and two second springs, the transverse plate is sleeved in the transverse groove in a movable mode, one end portion of the transverse plate extending out of the transverse groove is fixedly connected with the push block, the push block corresponds to the limiting mechanism, the other end of the transverse plate is matched with the bottom end of the push plate, the sliding blocks are fixedly connected to two sides of the transverse plate, the side grooves are formed in two side walls of the transverse groove, the guide rods are fixedly connected in the side grooves and movably sleeved with the two guide rods respectively, the second springs are fixedly connected between the sliding blocks and the corresponding side groove side walls respectively, and the second springs are sleeved on the two guide rod peripheries respectively.

Specifically, stop gear includes limiting plate, fixed block, kerve, baffle, installation piece and first connecting plate, the limiting plate rotates with the holding tank inner wall to be connected, the limiting plate is corresponding with first opening, the limiting plate bottom with promote the piece contact, limiting plate bottom one side fixedly connected with fixed block, be equipped with the kerve on the holding tank diapire, fixedly connected with baffle in the kerve, the installation piece has been cup jointed in the activity on the baffle, be connected through first connecting plate between installation piece and the fixed block, first connecting plate top rotates with the fixed block to be connected, first connecting plate bottom rotates with the installation piece to be connected.

The extrusion mechanism comprises two mounting grooves, four supporting rods, two movable blocks, a fixed plate and two second connecting plates, wherein the mounting grooves are formed in the bottom wall of the top groove, the two supporting rods are fixedly connected in the mounting grooves and are respectively connected with the two corresponding supporting rods in a movable mode, the two movable blocks are movably sleeved on the two corresponding supporting rods and are connected with the bottom of the corresponding third connecting plate in a rotating mode, the fixed plate is fixedly connected to the bottom of the supporting plate, the two sides of the supporting plate are connected with the corresponding movable blocks through the second connecting plates, the two ends of the second connecting plates are respectively connected with the two sides of the fixed plate in a rotating mode, and the two ends of the second connecting plates are respectively connected with the two movable blocks in a rotating mode.

Specifically, two protection machanism all includes bottom plate, rail guard and two montants, two the bottom plate is located two apical grooves respectively, two the bottom plate all rotates with corresponding third connecting plate top to be connected, two the equal vertical fixation in bottom plate upper end has the rail guard, two the rail guard is corresponding with two second interfaces respectively, two the bottom plate both sides all are equipped with the montant, four the montant is vertical fixation respectively on two apical groove diapalls, four the montant upper end cup joints with two bottom plate activities respectively.

Specifically, shedding mechanism includes mount pad, telescopic hydraulic cylinder, through-hole and stripper, the telescopic hydraulic cylinder of mount pad fixedly connected with is passed through to one side that the backup pad was kept away from to the riser upper end, the telescopic hydraulic cylinder output runs through the riser through the through-hole, telescopic hydraulic cylinder output tip fixedly connected with stripper, the stripper is located the backup pad top.

Specifically, two side pieces of one side fixedly connected with that the backup pad is close to the riser, one side that the riser is close to the backup pad is equipped with two guide ways, two the equal vertically fixed of guide way has the pillar, two the side piece all cup joints with corresponding pillar activity through corresponding the mounting hole.

The invention has the beneficial effects that:

(1) according to the industrial robot based on the Internet of things, goods are placed on the supporting plate, the supporting plate is stressed to move downwards, the two movable blocks are pushed to move back and forth through the two second connecting plates when the supporting plate moves downwards, the two bottom plates are pushed to move upwards through the two third connecting plates when the two movable blocks move back and forth, the two protective railings are pushed to move upwards when the two bottom plates move upwards, the two protective railings and the supporting plate move oppositely, the upper ends of the two protective railings extend out of the supporting plate through the two second through holes to protect the goods on the supporting plate, the goods are prevented from falling off in the transportation process, when the goods are taken down, the supporting plate moves upwards through the acting forces of the four first springs, the two protective railings return to the initial position, so that the goods loading of workers is not hindered, and the industrial robot based on the Internet of things is more convenient.

(2) According to the industrial robot based on the Internet of things, the transverse plate is further extruded through the pushing plate when the supporting plate moves downwards, the transverse plate moves transversely, the two second springs are extruded through the two sliding blocks when the transverse plate moves transversely, the two second springs are in a compressed state, the bottom end of the limiting plate is pushed through the pushing block when the transverse plate moves transversely, the limiting plate rotates, the upper end of the limiting plate extends out of the supporting plate through the first through hole, goods at the upper end of the supporting plate are limited, the goods are further prevented from falling in the transportation process, and the safety in the transportation process is guaranteed.

(3) According to the industrial robot based on the Internet of things, the four insertion rods are driven to move downwards in the downward moving process of the supporting plate, the four first springs are extruded when the four insertion rods move downwards, the four first springs are in a compressed state, the supporting plate can be reset when goods leave the supporting plate through the four first springs, meanwhile, a certain buffering effect can be achieved, and safety is guaranteed.

Drawings

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic structural diagram of an industrial robot based on the internet of things provided by the invention;

fig. 2 is an appearance structure schematic diagram of an industrial robot based on the internet of things provided by the invention;

fig. 3 is a schematic cross-sectional view of an extrusion mechanism of an industrial robot based on the internet of things, provided by the invention;

fig. 4 is an enlarged schematic diagram of a structure at a point a in fig. 1 of an industrial robot based on the internet of things, provided by the invention;

fig. 5 is a schematic structural diagram of a limiting mechanism of an industrial robot based on the internet of things, provided by the invention;

fig. 6 is a schematic structural diagram of a supporting plate of an industrial robot based on the internet of things, provided by the invention;

fig. 7 is a schematic view of a vertical structure of an industrial robot based on the internet of things.

In the figure: 1. a vehicle body; 2. placing the plate; 3. a reset mechanism; 31. a first spring; 32. inserting a rod; 33. a guide block; 34. a guide groove; 35. a slot; 4. a limiting mechanism; 41. a limiting plate; 42. a fixed block; 43. a first connecting plate; 44. mounting blocks; 45. a guide plate; 46. a bottom groove; 5. a pushing mechanism; 51. a transverse plate; 52. a pushing block; 53. a guide bar; 54. a side groove; 55. a slider; 56. a second spring; 6. a protection mechanism; 61. protecting the fence; 62. a base plate; 63. a vertical rod; 7. an extrusion mechanism; 71. mounting grooves; 72. a movable block; 73. a strut; 74. a second connecting plate; 75. a fixing plate; 8. a discharge mechanism; 81. a mounting seat; 82. a through hole; 83. a telescopic hydraulic cylinder; 84. a stripper plate; 9. a vertical plate; 10. a support plate; 11. a first port; 12. a second port; 13. a push plate; 14. a through groove; 15. a transverse groove; 16. accommodating grooves; 17. a side block; 18. a pillar; 19. a guide groove; 20. a third connecting plate; 21. a top groove; 22. and (7) installing holes.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in figures 1-7, the industrial robot based on the Internet of things comprises a vehicle body 1, a placing plate 2 is fixedly connected to the upper end of the vehicle body 1, a supporting plate 10 is arranged right above the placing plate 2, a reset mechanism 3 is arranged between four corners of the bottom end of the supporting plate 10 and the placing plate 2, a vertical plate 9 is vertically fixed on one side of the upper end of the placing plate 2, a discharging mechanism 8 is arranged on the vertical plate 9, the discharging mechanism 8 is positioned above the supporting plate 10, second through holes 12 are formed in two sides of the supporting plate 10, a squeezing mechanism 7 is arranged at the bottom end of the supporting plate 10, the squeezing mechanism 7 is positioned between the two second through holes 12, two top grooves 21 corresponding to the squeezing mechanism 7 are formed in the upper end of the placing plate 2, two sides of the squeezing mechanism 7 respectively extend into the two top grooves 21, two sides of the two squeezing mechanisms 7 are connected with protective mechanisms 6 through third connecting plates 20, the two protective mechanisms 6 respectively correspond to the two second through holes 12, a pushing plate 13 is arranged on one side of the extrusion mechanism 7, the pushing plate 13 is vertically fixed at the bottom end of the supporting plate 10, a through groove 14 is arranged at the upper end of the supporting plate 10, a transverse groove 15 is communicated with the bottom end of the through groove 14, the bottom end of the pushing plate 13 is inserted into the transverse groove 15 through the through groove 14, a pushing mechanism 5 is arranged in the transverse groove 15, one side of the pushing mechanism 5 corresponds to the pushing plate 13, an accommodating groove 16 is communicated with one side of the transverse groove 15, a limiting mechanism 4 is arranged in the accommodating groove 16, the limiting mechanism 4 corresponds to the other side of the pushing mechanism 5, the upper end of the limiting mechanism 4 extends out of the accommodating groove 16, a first through hole 11 is arranged on one side, far away from the vertical plate 9, of the upper end of the supporting plate 10, corresponds to the limiting mechanism 4, cargo on the supporting plate 10 is protected through multiple protections, the cargo is prevented from falling during transportation, after unloading, the limiting plate 41 and the protective guard 61 can automatically contract, thereby facilitating the loading of the cargo by a worker, is more convenient.

Specifically, each of the four reset mechanisms 3 includes an insertion rod 32, a slot 35, a first spring 31, two guide blocks 33 and two guide slots 34, the four corners of the bottom end of the support plate 10 are vertically fixed with the insertion rods 32, the four corners of the upper end of the placing plate 2 are provided with the slots 35 corresponding to the insertion rods 32, the lower ends of the four insertion rods 32 are respectively inserted into the four slots 35, the four insertion rods 32 are respectively matched with the corresponding slots 35, the four first springs 31 are fixedly connected between the support plate 10 and the placing plate 2, the four first springs 31 are respectively sleeved on the peripheries of the four insertion rods 32, the two sides of the bottom end of each of the four insertion rods 32 are respectively fixedly connected with the guide blocks 33, the two side walls of each of the four slots 35 are provided with the guide slots 34, the plurality of guide blocks 33 are respectively slidably connected with the plurality of guide slots 34, the plurality of guide blocks 33 are respectively matched with the corresponding guide slots 34, the support plate 10 drives the four insertion rods 32 to move downwards in the downward moving process, and extrudes the four first springs 31 when the four insertion rods 32 move downwards, make four first springs 31 be in compression state, utilize four first springs 31 to make the goods leave and let the backup pad 10 reset when backup pad 10, simultaneously, can also play certain cushioning effect, guarantee safety.

Specifically, the pushing mechanism 5 includes a transverse plate 51, a pushing block 52, two sliding blocks 55, two side grooves 54, two guide rods 53 and two second springs 56, the transverse plate 51 is movably sleeved in the transverse groove 15, the end portion of the transverse plate 51 extending out of the transverse groove 15 is fixedly connected with the pushing block 52, the pushing block 52 corresponds to the limiting mechanism 4, the other end of the transverse plate 51 is matched with the bottom end of the pushing plate 13, the sliding blocks 55 are fixedly connected to both sides of the transverse plate 51, the side grooves 54 are respectively arranged on both sides of the transverse groove 15, the guide rods 53 are fixedly connected in the two side grooves 54, the two sliding blocks 55 are respectively movably sleeved with the two guide rods 53, the second springs 56 are respectively fixedly connected between the two sliding blocks 55 and the side walls of the corresponding side grooves 54, the two second springs 56 are respectively sleeved on the peripheries of the two guide rods 53, the transverse plate 51 is pushed by the pushing plate 13 when the supporting plate 10 moves downwards, the transverse plate 51 moves transversely, the two second springs 56 are pushed by the two sliding blocks 55 when the transverse plate 51 moves transversely, the two second springs 56 are put in a compressed state, and the stopper plate 41 is turned over by the pushing block 52.

Specifically, the limiting mechanism 4 includes a limiting plate 41, a fixing block 42, a bottom groove 46, a guide plate 45, a mounting block 44 and a first connecting plate 43, the limiting plate 41 is rotatably connected to the inner wall of the accommodating groove 16, the limiting plate 41 corresponds to the first through opening 11, the bottom end of the limiting plate 41 contacts with the pushing block 52, the fixing block 42 is fixedly connected to one side of the bottom end of the limiting plate 41, the bottom groove 46 is formed in the bottom wall of the accommodating groove 16, the guide plate 45 is fixedly connected to the bottom groove 46, the mounting block 44 is movably sleeved on the guide plate 45, the mounting block 44 is connected to the fixing block 42 through the first connecting plate 43, the top end of the first connecting plate 43 is rotatably connected to the fixing block 42, the bottom end of the first connecting plate 43 is rotatably connected to the mounting block 44, the bottom end of the limiting plate 41 is pushed by the pushing block 52 when the transverse plate 51 moves transversely, the limiting plate 41 rotates, the upper end of the limiting plate 41 extends out of the supporting plate 10 through the first through opening 11, carry on spacingly to the goods of backup pad 10 upper end, further prevent that the goods from appearing the phenomenon of dropping in the transportation, guarantee the safety in the transportation.

Specifically, the extruding mechanism 7 includes two mounting grooves 71, four supporting rods 73, two movable blocks 72, a fixed plate 75 and two second connecting plates 74, the mounting grooves 71 are respectively disposed on the bottom walls of the two top grooves 21, the two supporting rods 73 are fixedly connected to the two mounting grooves 71, the movable blocks 72 are respectively disposed in the two mounting grooves 71, the two movable blocks 72 are movably sleeved with the corresponding two supporting rods 73, the two movable blocks 72 are respectively rotatably connected to the bottom ends of the corresponding third connecting plates 20, the fixed plate 75 is fixedly connected to the bottom end of the supporting plate 10, the two sides of the supporting plate 10 are connected to the corresponding movable blocks 72 through the second connecting plates 74, the top ends of the two second connecting plates 74 are respectively rotatably connected to the two sides of the fixed plate 75, the bottom ends of the two second connecting plates 74 are respectively rotatably connected to the two movable blocks 72, when the supporting plate 10 moves downward, the two movable blocks 72 are pushed to move back and back by the two second connecting plates 74, when the two movable blocks 72 move away from each other, the two bottom plates 62 are pushed upwards by the two third connecting plates 20.

Specifically, each of the two protection mechanisms 6 comprises a bottom plate 62, a protective guard 61 and two vertical rods 63, the two bottom plates 62 are respectively located in the two top grooves 21, the two bottom plates 62 are respectively rotatably connected with the top ends of the corresponding third connecting plates 20, the protective guard 61 is vertically fixed at the upper ends of the two bottom plates 62, the two protective guards 61 are respectively corresponding to the two second through holes 12, the vertical rods 63 are respectively arranged at two sides of the two bottom plates 62, the four vertical rods 63 are respectively vertically fixed on the bottom walls of the two top grooves 21, the upper ends of the four vertical rods 63 are respectively movably sleeved with the two bottom plates 62, the two protective guards 61 are pushed to move upwards when the two bottom plates 62 move upwards, the two protective guards 61 and the support plate 10 move towards each other, the upper ends of the two protective guards 61 extend out of the support plate 10 through the two second through holes 12 to protect the goods on the support plate 10 and prevent the goods from falling off during transportation, when the goods are taken down, the two guard rails 61 are returned to the original positions so that the worker is not hindered from loading the goods, which is more convenient.

Specifically, shedding mechanism 8 includes mount pad 81, telescopic hydraulic cylinder 83, through-hole 82 and stripper 84, the telescopic hydraulic cylinder 83 of mount pad 81 fixedly connected with is passed through to the one side that backup pad 10 was kept away from to riser 9 upper end, telescopic hydraulic cylinder 83 output runs through riser 9 through-hole 82, telescopic hydraulic cylinder 83 output tip fixedly connected with stripper 84, stripper 84 is located the backup pad 10 top, promote stripper 84 through telescopic hydraulic cylinder 83 and remove, stripper 84 pushes away backup pad 10 with the goods of backup pad 10 upper end, thereby carry out automatic discharge.

Specifically, two lateral masses 17 of one side fixedly connected with that the backup pad 10 is close to riser 9, and one side that riser 9 is close to backup pad 10 is equipped with two guide ways 19, and two equal vertical fixation in guide ways 19 have a pillar 18, and two lateral masses 17 all cup joint with corresponding pillar 18 activity through corresponding mounting hole 22, stability when guaranteeing the backup pad 10 and go up and down.

When the goods shelf is used, goods are placed on the supporting plate 10, the supporting plate 10 is forced to move downwards, when the supporting plate 10 moves downwards, the two second connecting plates 74 push the two movable blocks 72 to move back and forth, when the two movable blocks 72 move back and forth, the two third connecting plates 20 push the two bottom plates 62 to move upwards, when the two bottom plates 62 move upwards, the two protective railings 61 are pushed to move upwards, the two protective railings 61 and the supporting plate 10 move towards each other, the upper ends of the two protective railings 61 can extend out of the supporting plate 10 through the two second through holes 12 to protect the goods on the supporting plate 10 and prevent the goods from falling off during transportation, when the supporting plate 10 moves downwards, the pushing plate 13 can also push the transverse plate 51 to move transversely, when the transverse plate 51 moves transversely, the two second springs 56 are pressed by the two sliders 55 to make the two second springs 56 be in a compressed state, when the transverse plate 51 moves transversely, the pushing block 52 can push the bottom end of the limiting plate 41, the limiting plate 41 is rotated, the upper end of the limiting plate 41 extends out of the supporting plate 10 through the first through hole 11 to limit the goods at the upper end of the supporting plate 10, the goods are further prevented from falling off in the transportation process, the safety in the transportation process is ensured, the supporting plate 10 can drive the four insertion rods 32 to move downwards in the downward movement process, the four insertion rods 32 extrude the four first springs 31 when moving downwards, the four first springs 31 are in a compressed state, a certain buffering effect can be achieved, the safety is ensured, after the remote terminal control vehicle body 1 moves to a destination, the discharging plate 84 is pushed to move through the telescopic hydraulic cylinder 83, the goods at the upper end of the supporting plate 10 are pushed down by the discharging plate 84 to the supporting plate 10, so that the automatic discharging is carried out, the supporting plate 10 is lifted through the acting force of the four first springs 31, therefore, the two protective guards 61 can return to the initial position, and the loading of the goods by a worker is not hindered, is more convenient.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.