CN215944397U

CN215944397U - Cargo box lifting unloading device for engineering truck

Info

Publication number: CN215944397U
Application number: CN202122683946.0U
Authority: CN
Inventors: 梁春迷
Original assignee: Individual
Current assignee: Rizhao Wien Warehousing Logistics Co ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-03-04
Anticipated expiration: 2031-11-04

Abstract

The utility model discloses a cargo box lifting unloading device for engineering vehicles, which comprises a bottom plate, wherein limiting plates are fixed at the top part of the bottom plate close to the edges of two sides, two supporting plates are fixed at one side of the top part of the bottom plate close to the limiting plates, a fixing block is fixed on the outer surface of one side of the two supporting plates, goods are placed on the lengthening plate by flattening the lengthening plate, an electric telescopic rod can drive a first connecting block to move by moving the electric telescopic rod, so that the first connecting block drives a supporting rod to rotate, the supporting rod drives a second connecting block to rotate due to the fixed connection of the second connecting block through a rotating shaft, the second connecting block drives the first long rod to rotate, meanwhile, the second long rod can rotate along with the first long rod, so that an inclined plate moves, the fixing rod can be driven by the inclined plate to move, so that the supporting plate drives a loading plate to move, therefore, the goods can be unloaded easily, a large amount of manpower and material resources are reduced, and the working efficiency of workers is improved.

Description

Cargo box lifting unloading device for engineering truck

Technical Field

The utility model relates to the technical field of engineering vehicles, in particular to a lifting unloading device for a container of an engineering vehicle.

Background

The engineering vehicle is the main strength of the building engineering, and the progress of the building engineering is doubled due to the occurrence of the engineering vehicle, so that the manpower is greatly reduced. The engineering vehicle is observed to operate, so that people cannot shake the power of machines and science and technology. The engineering truck is used for carrying, digging, rush-repair, even combat and the like of engineering, the safety accident rate of the engineering truck is always high, and the engineering truck is related to operators, and more reasons are that the structure and safety measures of the engineering truck are not in place. In the European mining industry, a mining industry group can assist drivers by using auxiliary equipment such as radars, cameras, ultrasonic waves and the like, so that the accident rate is greatly reduced; in European municipal special vehicles, millimeter wave reversing radars, blind spot detection radars and the like are widely applied and even used as forced installation equipment in some special transport vehicles; in China, the safety radar for the racing car is also recognized and popularized by some enterprises with safety consciousness, and the property of the enterprises is protected more often while vehicles and personnel are protected.

However, in the prior art, when the goods are unloaded to the current engineering truck at the packing box, the transportation is generally delivered through a lot of manual works, so that a large amount of manpower and material resources are consumed, the resources are wasted, and the goods can not be unloaded from the packing box safely and stably by the current engineering truck when the goods are unloaded, so that the goods are shaken, the damage is caused, and the working efficiency of workers is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cargo box lifting unloading device for a engineering truck, which aims to solve the problem of relatively labor-consuming cargo unloading in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a cargo box lifting unloading device for an engineering truck comprises a bottom plate, wherein limiting plates are fixed at the top of the bottom plate close to the edges of two sides, two supporting plates are fixed on one side of the top of the bottom plate close to the limiting plate, fixed blocks are fixed on the outer surfaces of one sides of the two supporting plates, short rods are fixed on the outer surfaces of one sides of the two fixed blocks, the outer surfaces of the short rods are sleeved with bearings, the bottom of each bearing is welded with an electric telescopic rod, a first connecting block is fixed at one end of the electric telescopic rod, a second connecting block is fixedly connected with the outer surface of one side of each of the two supporting plates far away from the fixed block through a rotating shaft, the welding has the bracing piece between the relative one side of second connecting block and first connecting block, one side that the bracing piece was kept away from to one side surface of second connecting block is fixed with first stock, the one end of first stock is fixed with the third connecting block.

As a preferred embodiment, a fourth connecting block is fixedly connected to one side of the outer surface of one side of the supporting plate, which is far away from the second connecting block, through a rotating shaft, and a second long rod is fixed to the outer surface of one side of the fourth connecting block.

As a preferable embodiment, a fifth connecting block is fixed at one end of the second long rod, and an inclined plate is fixedly connected between the third connecting block and the outer surface of one side of the fifth connecting block through a rotating shaft.

As a preferred embodiment, the bearing is internally provided with a groove matched with the short rod, and one end of each of the first long rod and the second long rod extends to the top of the support plate.

As a preferred embodiment, the outer surface of one side of two swash plates all welds the dead lever, two the welding has the loading board between one side of dead lever, the outer surface of one side of loading board rotates through the pivot and is connected with the extension board.

As a preferred embodiment, a protective shell is arranged at the bottom of the bottom plate near four corners, and wheels are rotatably connected to the interior of the protective shell.

Compared with the prior art, the utility model has the beneficial effects that: through rotating the extension plate, make the extension plate set level, then put the goods on the extension plate, removal through electric telescopic handle, can make electric telescopic handle drive first connecting block and remove, and then make first connecting block drive the bracing piece and rotate, because the second connecting block passes through pivot fixed connection, make the bracing piece drive the second connecting block and rotate, thereupon the second connecting block drives first stock and rotates, the second stock can rotate along with first stock simultaneously, and then make the swash plate remove, can drive the dead lever through the swash plate and remove, make the backup pad drive the loading board and remove, thereby can be relaxed unload the goods, reduce a large amount of manpower and materials, worker's work efficiency has been accelerated.

Drawings

Fig. 1 is a perspective view illustrating an overall structure of a cargo box lifting and unloading device for a construction vehicle according to the present invention;

fig. 2 is a schematic front view of a cargo box lifting and unloading device for a construction vehicle according to the present invention;

fig. 3 is a schematic side view of a cargo box lifting and unloading device for a construction vehicle according to the present invention;

fig. 4 is a schematic top view of a cargo box lifting and unloading device for a construction vehicle according to the present invention;

fig. 5 is a schematic structural view of part a in fig. 2, showing a cargo box lifting and unloading device for a construction vehicle according to the present invention;

fig. 6 is a schematic perspective view of part B in fig. 1 of a cargo box lifting and unloading device for a construction vehicle according to the present invention.

In the figure: 1. a base plate; 2. a limiting plate; 3. a support plate; 4. a fixed block; 5. a short bar; 6. a bearing; 7. an electric telescopic rod; 8. a first connection block; 9. a support bar; 10. a second connecting block; 11. a first long rod; 12. a fourth connecting block; 13. A second long rod; 14. a third connecting block; 15. a fifth connecting block; 16. a sloping plate; 17. fixing the rod; 18. a carrier plate; 19. A protective shell; 20. a lengthening plate; 21. and (7) wheels.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, in the embodiment of the utility model, a cargo box lifting and unloading device for engineering vehicles comprises a bottom plate 1, wherein a limiting plate 2 is fixed on the top of the bottom plate 1 near the two side edges, two supporting plates 3 are fixed on one side of the top of the bottom plate 1 near the limiting plate 2, a fixed block 4 is fixed on the outer surface of one side of each of the two supporting plates 3, a short rod 5 is fixed on the outer surface of one side of each of the two fixed blocks 4, a bearing 6 is sleeved on the outer surface of each short rod 5, an electric telescopic rod 7 is welded at the bottom of the bearing 6, a first connecting block 8 is fixed at one end of the electric telescopic rod 7, a second connecting block 10 is fixedly connected to the outer surface of one side of each of the two supporting plates 3 far from the fixed block 4 through a rotating shaft, a supporting rod 9 is welded between the second connecting block 10 and the opposite side of the first connecting block 8, a first long rod 11 is fixed on the outer surface of one side of the second connecting block 10 far from the supporting rod 9, a third connecting block 14 is fixed at one end of the first long rod 11.

One side that second connecting block 10 was kept away from to one side surface of backup pad 3 is through pivot fixedly connected with fourth connecting block 12, and one side external surface mounting of fourth connecting block 12 has second stock 13, through the fixed of fourth connecting block 12, can make the fixed of second stock 13, makes the device more stable.

One end of second stock 13 is fixed with fifth connecting block 15, through pivot fixedly connected with swash plate 16 between one side surface of third connecting block 14 and fifth connecting block 15 to through the fixed of second stock 13, can make the swash plate carry out stably.

The inside of bearing 6 is seted up with 5 assorted grooves of quarter butt, and the one end of first stock 11 and second stock 13 extends to the top of backup pad 3, and the length of first stock 11 and second stock 13 is higher than backup pad 3 to prevent that swash plate 16 from striking backup pad 3.

Dead lever 17 has all been welded to one side surface of two swash plates 16, has bearing board 18 between one side of two dead levers 17, and one side surface of bearing board 18 rotates through the pivot to be connected with elongated plate 20, adds elongated plate 20 through on the bearing board 18 for the goods can be deposited in bigger space, makes the goods more stable.

Bottom 1 all is provided with protective housing 19 near four corners, and the internal rotation of protective housing 19 is connected with wheel 21, through the wheel that rolls, can make the device remove, can remove the freight train to the place of being convenient for unload and unload.

The working principle of the utility model is as follows: when the cargo box lifting unloading device for the engineering truck is used, firstly, as shown in figures 1-6, before the cargo box lifting unloading device is used, the device is installed, the cargo to be unloaded is moved to the loading plate 18, when the encountered cargo is bigger, the lengthened plate 20 is leveled by rotating the lengthened plate 20, then the cargo is placed on the lengthened plate, the electric telescopic rod 7 drives the first connecting block 8 to move by the movement of the electric telescopic rod 7, so that the first connecting block 8 drives the supporting rod 9 to rotate, because the second connecting block 10 is fixedly connected by the rotating shaft, the supporting rod 9 drives the second connecting block 10 to rotate, the second connecting block 10 drives the first long rod 11 to rotate, the electric telescopic rod 7 rotates by the bearing 6, meanwhile, the second long rod 13 rotates along with the first long rod 11, so that the inclined plate 16 moves, the fixed rod 17 can be driven by the inclined plate 16 to move, make backup pad 17 drive loading board 18 and remove to can be light unload the goods get off, reduce a large amount of manpower and materials for worker's work efficiency.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. The utility model provides a goods case lift discharge devices for machineshop car, includes bottom plate (1), its characterized in that: the top of bottom plate (1) is close to both sides edge and all is fixed with limiting plate (2), one side that the top of bottom plate (1) is close to limiting plate (2) is fixed with two backup pads (3), one side surface of two backup pads (3) all is fixed with fixed block (4), two one side surface of fixed block (4) all is fixed with quarter butt (5), the surface of quarter butt (5) all is overlapped and is equipped with bearing (6), the bottom welding of bearing (6) has electric telescopic handle (7), the one end of electric telescopic handle (7) is fixed with first connecting block (8), one side that one side surface of two backup pads (3) kept away from fixed block (4) all the pivot fixedly connected with second connecting block (10), the welding has bracing piece (9) between the relative one side of second connecting block (10) and first connecting block (8), one side that bracing piece (9) were kept away from to one side surface of second connecting block (10) is fixed with first stock (11), the one end of first stock (11) is fixed with third connecting block (14).

2. A cargo box lifting and unloading device for a construction vehicle as claimed in claim 1, wherein: one side of the outer surface of one side of the supporting plate (3) far away from the second connecting block (10) is fixedly connected with a fourth connecting block (12) through a rotating shaft, and the outer surface of one side of the fourth connecting block (12) is fixedly provided with a second long rod (13).

3. A cargo box lifting and unloading device for a construction vehicle as claimed in claim 2, wherein: one end of the second long rod (13) is fixed with a fifth connecting block (15), and an inclined plate (16) is fixedly connected between the outer surfaces of one side of the third connecting block (14) and the fifth connecting block (15) through a rotating shaft.

4. A cargo box lifting and unloading device for a construction vehicle as claimed in claim 1, wherein: the inside of bearing (6) is seted up with quarter butt (5) assorted groove, the top of backup pad (3) is extended to the one end of first stock (11) and second stock (13).

5. A cargo box lifting and unloading device for a construction vehicle as claimed in claim 3, wherein: the outer surface of one side of two swash plate (16) all welds dead lever (17), two the welding has loading board (18) between one side of dead lever (17), the outer surface of one side of loading board (18) rotates through the pivot and is connected with extension board (20).

6. A cargo box lifting and unloading device for a construction vehicle as claimed in claim 1, wherein: the bottom of bottom plate (1) is close to four corners and all is provided with protective housing (19), the inside rotation of protective housing (19) is connected with wheel (21).