CN214396836U

CN214396836U - Liftable commodity circulation freight transportation shallow

Info

Publication number: CN214396836U
Application number: CN202023191940.3U
Authority: CN
Inventors: 方彬彬
Original assignee: Individual
Current assignee: Ganzi Qinge Logistics Co ltd
Priority date: 2020-12-27
Filing date: 2020-12-27
Publication date: 2021-10-15
Anticipated expiration: 2030-12-27

Abstract

The utility model discloses a commodity circulation freight transportation shallow of liftable, including removing the frame, the crane, the lifter plate, carry the thing board, remove frame upper end fixed mounting and have the crane, the crane upper end is provided with the lifter plate, lifter plate upper end one side edge hinged joint has carries the thing board, two sets of relatively parallel sliding tray is seted up to the lifter plate up end, sliding connection has the hinge block in the sliding tray, hinge block upper end hinged joint has the actuating lever, actuating lever other end hinged joint is terminal surface under carrying the thing board, the first gangbar of fixedly connected with between two sets of hinge blocks, the first drive block of first gangbar middle part fixedly connected with, first drive block middle part is run through and is equipped with first lead screw, lifter plate up end fixedly connected with two sets of fixing bases, first lead screw one end runs through in proper order and rotates and connects in the fixing base. The utility model provides a simple structure, convenient to use, be favorable to improving work efficiency's liftable commodity circulation freight transport shallow.

Description

Liftable commodity circulation freight transportation shallow

Technical Field

The utility model relates to a handling device technical field, specific commodity circulation freight transportation shallow of liftable that says so.

Background

In the logistics transportation process, the goods are often required to be loaded on the truck or unloaded from the truck, the trolley is often used for carrying the unloaded goods in the process, but the height of a loading surface of the conventional trolley cannot be adjusted, and the height of a boxcar from the ground is generally large, so that the trolley often requires cooperation of multiple persons during carrying, wastes time and labor and further influences the working efficiency.

Disclosure of Invention

To the above-mentioned weak point that exists among the prior art, the utility model aims at providing a simple structure, convenient to use, be favorable to improving work efficiency's liftable commodity circulation freight transportation shallow.

The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: a liftable logistics freight transport cart comprises a movable frame, a lifting plate and a carrying plate, wherein the lifting frame is fixedly arranged at the upper end of the movable frame, the lifting plate is arranged at the upper end of the lifting frame, one side edge of the upper end of the lifting plate is hinged with the carrying plate, the other side of the upper end of the lifting plate, which is opposite to the hinged joint, is fixedly connected with a supporting block, two groups of sliding grooves which are parallel relatively are arranged on the upper end surface of the lifting plate, hinge blocks are connected in the sliding grooves in a sliding manner, the upper end of each hinge block is hinged with a driving rod, the other end of each driving rod is hinged with the lower end surface of the carrying plate, a first linkage rod is fixedly connected between the two groups of hinge blocks, a first driving block is fixedly connected in the middle of the first linkage rod, a threaded hole is arranged in the middle of the first driving block in a penetrating manner, and a first lead screw is connected in the threaded hole, two sets of fixing bases of lifter plate up end fixedly connected with, first lead screw one end runs through in proper order and rotates to be connected in the fixing base, first lead screw wears out the terminal fixedly connected with handle of fixing base.

The lifting frame comprises a U-shaped groove rail, a connecting plate, a mounting plate, a second linkage rod, a second driving block and a second lead screw, the edges of two sides of the upper end surface of the frame are fixedly connected with the U-shaped groove rail respectively, one end of the U-shaped groove rail at the same side is fixedly connected with the connecting plate, the mounting plate is also fixedly connected between the U-shaped groove rails, a driving motor is fixedly connected onto a moving frame at the outer side of the mounting plate, the second lead screw is fixedly connected onto a rotating shaft of the driving motor, the second lead screw penetrates through the mounting plate and is then rotatably connected onto the connecting plate, the second lead screw is in threaded connection with the second driving block, the second linkage rod is fixedly connected onto two sides of the second driving block, a movable groove is formed in the opposite side of the U-shaped groove rail, the second linkage rod penetrates through the movable groove and is then connected with a first movable hinge piece in the U-shaped groove rail, the first movable hinge piece is in the U-shaped groove rail in a sliding connection manner, keep away from first certain hinge spare of fixedly connected with in the U type groove rail end of connecting plate, first certain hinge spare upper end hinged joint has first branch, first branch upper end hinged joint has the second to move the hinge spare, the shifting chute has been seted up respectively to the terminal surface under the lifter plate, the second moves hinge spare sliding connection respectively in the shifting chute, first move hinge spare upper end hinged joint has second branch, second branch upper end hinged joint has the second to decide the hinge spare, the hinge spare fixed connection is decided to the second on the terminal surface under the lifter plate.

And the lower end of the movable frame is fixedly provided with an axle and wheels respectively.

And a hand push rod is fixedly connected to one side edge of the movable frame.

The upper edge of the object carrying plate is fixedly connected with a railing frame respectively.

The utility model has the advantages that: when the lifting device is used, a worker pushes the logistics and freight transport cart through the hand push rod, logistics goods are placed at the upper end of the carrying plate, when the height of the carrying goods needs to be lifted, the driving motor drives the second screw rod to rotate, the second screw rod drives the second driving block to move along the direction of the second screw rod, the first movable hinge piece is further driven to slide along the U-shaped groove rail, and the lifting plate is lifted through the rotation between the first supporting rod and the second supporting rod; when needing to unload, through turning handle, drive first lead screw and rotate, first lead screw drives first drive block and removes along first lead screw direction, and first drive block drives the hinge piece and removes along the sliding tray direction, and then will carry thing board one end through the actuating lever and lift up, makes the goods that carry on the thing board empty along the inclined plane, has improved staff's work efficiency, and this device simple structure, convenient to use can the height of lifting delivery goods, make things convenient for the transport of goods.

Drawings

FIG. 1 is a schematic view of the structure of the device for unloading cargo of the present invention;

FIG. 2 is a schematic view of the bottom perspective structure of the present invention;

fig. 3 is a schematic view of the top-view three-dimensional structure of the present invention.

In the figure: the device comprises a movable frame 1, a lifting plate 2, a loading plate 3, a supporting block 4, a sliding groove 5, a hinge block 6, a driving rod 7, a first linkage rod 8, a first driving block 9, a first screw rod 10, a fixed seat 11, a handle 12, a U-shaped groove rail 13, a connecting plate 14, a mounting plate 15, a second linkage rod 16, a second driving block 17, a second screw rod 18, a driving motor 19, a movable groove 20, a first movable hinge part 21, a first fixed hinge part 22, a first supporting rod 23, a second movable hinge part 24, a movable groove 25, a second supporting rod 26, a second fixed hinge part 27, wheels 28, a hand push rod 29 and a railing frame 30.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a liftable logistics freight cart comprises a movable frame 1, a lifting frame, a lifting plate 2 and a carrying plate 3, wherein the upper end of the movable frame 1 is fixedly provided with the lifting frame, the lifting frame is used for lifting the lifting plate 2 and the carrying plate 3, the upper end of the lifting frame is provided with the lifting plate 2, one side edge of the upper end of the lifting plate 2 is hinged with the carrying plate 3, the other side of the upper end of the lifting plate 2 opposite to the hinged joint is fixedly connected with a supporting block 4, the lower end surface of the carrying plate 3 can be placed on the supporting block 4 for supporting, the upper end surface of the lifting plate 2 is provided with two sets of relatively parallel sliding grooves 5, the sliding grooves 5 are internally and slidably connected with hinge blocks 6, the upper end of each hinge block 6 is hinged with a driving rod 7, the other end of each driving rod 7 is hinged with the lower end surface of the carrying plate 3, a first linkage rod 8 is fixedly connected between the two sets of hinge blocks 6, and a first driving block 9 is fixedly connected with the middle part of the first linkage rod 8, the middle part of the first driving block 9 is provided with a threaded hole in a penetrating mode, a first lead screw 10 is connected to the threaded hole in a threaded mode, two groups of fixing seats 11 are fixedly connected to the upper end face of the lifting plate 2, one end of the first lead screw 10 penetrates through the fixing seats in sequence and is connected to the inside of the fixing seats 11 in a rotating mode, and the first lead screw 10 penetrates out of a handle 12 fixedly connected to the tail end of the fixing seats 11.

In the utility model, the lifting frame comprises a U-shaped groove rail 13, a connecting plate 14, a mounting plate 15, a second linkage rod 16, a second driving block 17 and a second screw rod 18, the edges of the two sides of the upper end surface of the frame are respectively fixedly connected with the U-shaped groove rail 13, one end of the same side of the U-shaped groove rail 13 is fixedly connected with the connecting plate 14, the mounting plate 15 is also fixedly connected between the U-shaped groove rails 13, a driving motor 19 is fixedly connected on the movable frame 1 at the outer side of the mounting plate 15, the second screw rod 18 is fixedly connected on the rotating shaft of the driving motor 19, the second screw rod 18 penetrates through the mounting plate 15 and is then rotatably connected on the connecting plate 14, the second driving block 17 is in threaded connection with the second screw rod 18, the two sides of the second driving block 17 are fixedly connected with the second linkage rod 16, a movable groove 20 is arranged at one side opposite to the U-shaped groove rail 13, the second linkage rod 16 is connected with a first movable hinge piece 21 in the U-shaped groove 13 after passing through the movable groove 20, first movable hinge part 21 sliding connection is in U type grooved rail 13, keep away from the terminal interior fixedly connected with first certain hinge part 22 of U type grooved rail 13 of connecting plate 14, first certain hinge part 22 upper end hinged joint has first branch 23, first branch 23 upper end hinged joint has second movable hinge part 24, shifting chute 25 has been seted up respectively to the terminal surface under lifter plate 2, second movable hinge part 24 is sliding connection respectively in shifting chute 25, first movable hinge part 21 upper end hinged joint has second branch 26, second branch 26 upper end hinged joint has second fixed hinge part 27, second fixed hinge part 27 fixed connection is on lifter plate 2 lower extreme face.

An axle and wheels 28 are fixedly mounted to the lower end of the traveling carriage 1.

A hand push rod 29 is fixedly connected to one side edge of the moving frame 1.

The upper edge of the loading plate 3 is fixedly connected with a railing frame 30.

The utility model discloses a theory of operation is: when the lifting device is used, a worker pushes the logistics freight cart through the hand push rod 29, logistics goods are placed at the upper end of the carrying plate 3, when the height of the carrying goods needs to be lifted, the driving motor 19 drives the second screw rod 18 to rotate, the second screw rod 18 drives the second driving block 17 to move along the direction of the second screw rod 18, the first movable hinge piece 21 is further driven to slide along the U-shaped groove rail 13, and the lifting plate 2 is lifted through the rotation between the first supporting rod 23 and the second supporting rod 26; when needing to unload, through turning handle 12, drive first lead screw 10 and rotate, first lead screw 10 drives first drive block 9 and removes along first lead screw 10 direction, and first drive block 9 drives hinge block 6 and removes along 5 directions of sliding tray, and then lifts up through actuating lever 7 with carrying 3 one end of thing board, makes the goods that carry on the thing board 3 empty along the inclined plane, has improved staff's work efficiency.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a commodity circulation freight transportation shallow of liftable, is including moving frame (1), crane, lifter plate (2), year thing board (3), its characterized in that: the lifting frame is fixedly arranged at the upper end of the movable frame (1), a lifting plate (2) is arranged at the upper end of the lifting frame, the object carrying plate (3) is hinged to the edge of one side of the upper end of the lifting plate (2), a supporting block (4) is fixedly connected to the other side of the upper end of the lifting plate (2) relative to the hinged joint, two groups of sliding grooves (5) which are parallel relatively are formed in the upper end face of the lifting plate (2), hinge blocks (6) are connected in the sliding grooves (5) in a sliding mode, a driving rod (7) is hinged to the upper end of each hinge block (6), the other end of each driving rod (7) is hinged to the lower end face of the object carrying plate (3), a first linkage rod (8) is fixedly connected between the two groups of hinge blocks (6), a first driving block (9) is fixedly connected to the middle of each first linkage rod (8), and a threaded hole is formed in the middle of each first driving block (9), threaded hole female connection has first lead screw (10), two sets of fixing base (11) of up end fixedly connected with on lifter plate (2), first lead screw (10) one end is run through in proper order and is rotated and connect in fixing base (11), fixing base (11) terminal fixedly connected with handle (12) are worn out in first lead screw (10).

2. The liftable logistics freight cart of claim 1, wherein: the lifting frame comprises U-shaped groove rails (13), connecting plates (14), mounting plates (15), second linkage rods (16), second driving blocks (17) and second lead screws (18), the edges of two sides of the upper end face of the frame are fixedly connected with the U-shaped groove rails (13) respectively, the U-shaped groove rails (13) are fixedly connected with the connecting plates (14) at one end of the same side, the mounting plates (15) are fixedly connected between the U-shaped groove rails (13), driving motors (19) are fixedly connected on a movable frame (1) at the outer side of the mounting plates (15), the second lead screws (18) are fixedly connected on rotating shafts of the driving motors (19), the second lead screws (18) penetrate through the mounting plates (15) and are rotatably connected on the connecting plates (14), the second driving blocks (17) are in threaded connection on the second lead screws (18), the second linkage rods (16) are fixedly connected on two sides of the second driving blocks (17), a movable groove (20) is formed in one side, opposite to the U-shaped groove rail (13), of the U-shaped groove rail (13), the second linkage rod (16) penetrates through the movable groove (20) and then is connected with a first movable hinge piece (21) in the U-shaped groove rail (13), a first fixed hinge piece (22) is fixedly connected into the tail end of the U-shaped groove rail (13) far away from the connecting plate (14), a first supporting rod (23) is hinged to the upper end of the first fixed hinge piece (22), a second movable hinge piece (24) is hinged to the upper end of the first supporting rod (23), moving grooves (25) are formed in the lower end face of the lifting plate (2) respectively, the second movable hinge pieces (24) are connected into the moving grooves (25) respectively in a sliding mode, a second supporting rod (26) is hinged to the upper end of the first movable hinge piece (21), the upper end of the second supporting rod (26) is hinged with a second fixed hinge part (27), and the second fixed hinge part (27) is fixedly connected to the lower end face of the lifting plate (2).

3. The liftable logistics freight cart of claim 1, wherein: and the lower end of the movable frame (1) is fixedly provided with an axle and wheels (28) respectively.

4. The liftable logistics freight cart of claim 1, wherein: and a hand push rod (29) is fixedly connected to the edge of one side of the movable frame (1).

5. The liftable logistics freight cart of claim 1, wherein: the upper end edge of the loading plate (3) is fixedly connected with a railing frame (30) respectively.