CN216303192U - Container transfer trolley - Google Patents

Abstract

The utility model discloses a container transfer trolley, which relates to the technical field of carrying trolleys and comprises a trolley bottom plate, a walking assembly, an adjustable execution claw assembly and a lifting driving assembly, wherein the walking assembly is arranged at the bottom of the trolley bottom plate; the utility model has the advantages of small occupied area, strong stability and orientation, convenient and adjustable rotation and lifting of the execution claw assembly and high automation degree, and is suitable for wharfs with limited space or other collecting and distributing places.

Description

Container transfer trolley

Technical Field

The utility model relates to the technical field of carrying trolleys, in particular to the technical field of container transfer trolleys.

Background

Container, english name container. The container is a group tool which can be transported by loading and packaging or no-packaging goods and is convenient to load, unload and carry by mechanical equipment, and the containers are classified according to the types of the loaded goods: the CONTAINER can be classified into DRY CONTAINER (DRY CONTAINER), BULK CONTAINER (BULK CONTAINER), liquid CONTAINER, refrigerated CONTAINER, and special CONTAINERs such as automobile CONTAINER, livestock CONTAINER, and hide CONTAINER.

Container transportation (Container free transport) refers to a novel, efficient and high-benefit transportation mode which uses a large Container, such as a Container, as a carrier and assembles goods into a Container unit so as to load, unload and carry the goods and complete the transportation task by using a large loading and unloading machine and a large carrying vehicle in the modern circulation field, thereby better realizing the transportation of goods from door to door.

The existing container is usually loaded by using a flat-bed tractor or hoisted by a crane, the flat-bed tractor loading and crane hoisting both have the defects of high cost and large occupied area, and particularly in wharfs with limited space or other scattered places, the crane and the flat-bed tractor have poor flexibility, are inconvenient to lift and steer and have high transportation cost.

How to solve the above technical problems has been the direction of efforts of those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the technical problem, the utility model provides a container transfer trolley.

The utility model specifically adopts the following technical scheme for realizing the purpose:

the utility model provides a dolly is transported to container, includes the vehicle bottom board, sets up walking subassembly, the setting of vehicle bottom board bottom can dismantle the execution claw subassembly with adjustable being connected, fixed set up the vehicle bottom board on drive the lift drive assembly that execution claw subassembly goes up and down with adjustable drive, be provided with on the lift drive assembly and drive execution claw subassembly pivoted rotation driving mechanism with adjustable, the vehicle bottom board still is provided with the controller of being connected with walking subassembly, lift drive assembly and the equal electricity of rotation driving mechanism.

Preferably, the adjustable actuating claw assembly comprises a T-shaped frame with a T-shaped horizontal cross section and an L-shaped folded plate vertically arranged at the corner of the outer side of the T-shaped frame, the L-shaped folded plate is fixedly arranged on the T-shaped frame, the T-shaped frame edge is extended from the upper end and the lower end of the L-shaped folded plate, a set of assembling holes matched with the container edge mounting holes are formed in the two ends of the L-shaped folded plate extending out of the T-shaped frame, a rotating shaft is movably arranged at the corner joint of the T-shaped frame, a connecting sleeve connected with the lifting driving assembly is fixedly sleeved on the rotating shaft, a driving motor is arranged on the rotating shaft, and the connecting sleeve, the rotating shaft and the driving motor form a rotation driving mechanism.

Preferably, two inclined pull rods for increasing the strength of the T-shaped frame are arranged on the corners of the inner side of the T-shaped frame, the same ends of the two inclined pull rods are respectively connected with the tail ends of the two straight edge ends of the U-shaped frame, and the other ends of the two inclined pull rods are connected to the auxiliary frame.

Preferably, the T-shaped frame is provided with a locking hole for preventing the T-shaped frame and the lifting driving assembly from rotating relatively.

Preferably, the lifting driving assembly comprises a mounting plate fixed on the vehicle bottom plate, an inner sleeve arranged on the mounting plate, an outer sleeve sleeved outside the inner sleeve and capable of lifting along the inner sleeve, and a sliding sleeve sleeved outside the outer sleeve, wherein a composite driving mechanism for driving the outer sleeve and the sliding sleeve to lift is arranged inside the inner sleeve, and the lifting stroke of the sliding sleeve is twice as long as that of the outer sleeve.

Preferably, the composite driving mechanism comprises a plurality of lifting chains and a supporting base plate arranged at the bottom of the inner sleeve and close to the mounting plate, the supporting base plate partially extends out of the inner sleeve, a lifting assembly is arranged on the supporting base plate positioned in the inner sleeve, the upper end of the lifting assembly extends out of the inner sleeve and contacts with the outer sleeve), a plurality of pairs of sliding chain wheels are arranged at the top in the outer sleeve, and a fixed pulley part at the same side of each pair of sliding chain wheels extends out of the outer sleeve;

and a connecting seat is fixedly arranged on the supporting base plate positioned outside the inner sleeve, each lifting chain bypasses one end of the corresponding pair of sliding chain wheels to be fixedly connected with the sliding sleeve, and the other end of each lifting chain is fixedly connected with the connecting seat.

Preferably, the walking assembly is a three-wheel walking assembly, the walking assembly comprises a driving wheel assembly and a driven wheel assembly, the driving wheel assembly and the driven wheel assembly are arranged on the vehicle bottom plate, the driven wheel assembly is a universal wheel, and a lifting driving assembly is arranged above the driving wheel assembly.

Preferably, the controller is controlled manually by a remote controller on board or remotely by a PC terminal.

The utility model has the following beneficial effects:

1. the utility model has reasonable design, mainly comprises a walking mechanism, a lifting mechanism, an adjustable execution claw component and a controller, has the advantages of small occupied area, strong stability, convenience for rotation and lifting of the adjustable execution claw component and high automation degree, can control the controller on the container trolley by manual vehicle-mounted control of a remote controller or remote control of a PC (personal computer) end, and further controls the movement of the walking component, the lifting of the lifting driving component and the rotation of the rotating driving mechanism.

2. When the container is transferred, four trolleys are needed to clamp four edges of the container, so that the container can be moved and lifted in the middle, the traditional trailer or crane occupies large space and is not suitable for wharfs or other collecting and distributing places with limited space, and the trolley designed by the utility model is small in size and is suitable for transferring the container with limited space.

3. Because the edge of container and adjustable execution claw subassembly all are provided with the mounting hole, and locking Assembly has been preset in the equal mounting hole of adjustable execution claw subassembly, have easy to assemble and the function of dismantling, be provided with on the lift drive assembly and drive adjustable execution claw subassembly pivoted rotation actuating mechanism, rotation actuating mechanism's setting makes adjustable execution claw can follow vertical direction axial rotation, after adjustable execution claw is connected with the container, adjustable execution claw can not rotate when actuating mechanism rotates, so the automobile body of dolly rotates, through locking Assembly locking adjustable execution claw after rotating to target in place, can realize the violently indulging and longitudinal movement of container when 90 rotations, strong flexibility has.

4. The lift drive assembly mainly by the inner skleeve, the outer sleeve, the sliding sleeve outside the outer skleeve, the sliding sprocket at outer skleeve top, electronic jar and lifting chain in the inner skleeve constitute, because lifting chain walks around a pair of sliding sprocket one end and sliding sleeve fixed connection that correspond, the other end and connecting seat fixed connection, when electronic jar drives the outer sleeve and goes up and down, the distance that lifting chain goes up and down is the twice of outer sleeve lift distance, thereby the lift stroke of sliding sleeve is the twice that the outer sleeve goes up and down, this kind of elevation structure has the function of enlarging the stroke, can reduce telescopic lift height, thereby the whole height of dolly has been reduced, and then the stability of dolly has been increased.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an isometric view of FIG. 1 in another orientation;

FIG. 3 is a view in elevation of FIG. 1;

FIG. 4 is a top view of FIG. 3;

FIG. 5 is a left side view of FIG. 3;

FIG. 6 is a schematic view of an adjustable actuating pawl assembly;

FIG. 7 is an isometric view of FIG. 6 in another orientation;

FIG. 8 is a top view of FIG. 6;

FIG. 9 is a cross-sectional view taken at line A-A of FIG. 3;

FIG. 10 is a cross-sectional view taken from FIG. 3C-C;

FIG. 11 is a schematic structural view of the lift drive assembly;

FIG. 12 is a schematic view of the construction of the sliding sleeve;

reference numerals: 1-a controller, 2-a vehicle bottom plate, 3-a walking component, 4-a connecting sleeve, 5-an adjustable execution claw component, 5-1-a U-shaped frame, 5-2-an L-shaped folded plate, 5-3-an inclined pull rod, 5-4-an auxiliary frame, 5-5-a mounting hole A, 5-6-a mounting hole B, 5-7-a locking component, 5-8-a rotating shaft, 5-9-a locking hole, 6-a lifting driving component, 6-1-a sliding sleeve, 6-2-an outer sleeve, 6-3-an inner sleeve, 6-4-a lifting chain, 6-5-a sliding chain wheel, 6-6-a lifting component, 6-7-a connecting seat and 6-8-a supporting cushion plate, 6-9-mounting plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally arranged when the products of the present invention are used, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operated, and thus, should not be construed as limiting the present invention.

Example 1

As shown in fig. 1 to 5, this embodiment provides a container transfer trolley, including vehicle bottom board 2, walking subassembly 3, the setting of setting in vehicle bottom board 2 bottom, set up and can dismantle the execution claw subassembly 5 with adjustable being connected, the fixed lifting drive subassembly 6 that drives the 5 lifts of execution claw subassembly with adjustable setting on vehicle bottom board 2 in vehicle bottom board 2 top and container edge, be provided with on the lifting drive subassembly 6 and drive 5 pivoted rotation driving mechanism of execution claw subassembly with adjustable, vehicle bottom board 2 still is provided with and walks subassembly 3, lifting drive subassembly 6 and the equal electric controller 1 who is connected of rotation driving mechanism.

The running assembly is a three-wheel running assembly, the running assembly comprises a driving wheel assembly 3-2 and a driven wheel assembly 3-1, the driving wheel assembly 3-2 is arranged on the vehicle bottom plate 2, the driven wheel assembly 3-1 is a universal wheel, and a lifting driving assembly 6 is arranged above the driving wheel assembly 3-2.

The controller is controlled manually by a remote controller or remotely by a PC terminal.

The container transfer trolley disclosed by the embodiment mainly comprises a travelling mechanism, a lifting mechanism, an adjustable execution claw assembly and a controller, has the advantages of small occupied area, strong stability, convenience for rotation and lifting of the adjustable execution claw assembly and high automation degree, can be automatically controlled to a high degree by a remote controller through manual vehicle-mounted control or remote control of a PC (personal computer) end on the controller on the container trolley, and further controls the travelling assembly to move, the lifting driving assembly to lift and the rotation of the rotation driving mechanism;

when the container is transferred, four trolleys are required to clamp four edges of the container, so that the container can be moved and lifted in the middle, and the traditional trailer or crane occupies large space and is not suitable for wharfs or other collecting and distributing places with limited space.

Example 2

As shown in fig. 6 to 8, the present embodiment is further optimized on the basis of embodiment 1, specifically:

the adjustable execution claw assembly 5 comprises a T-shaped frame with a T-shaped horizontal section, and an L-shaped folded plate 5-2 vertically arranged at the corner outside the T-shaped frame, wherein the L-shaped folded plate 5-2 is fixedly arranged on the T-shaped frame, the upper end and the lower end of the L-shaped folded plate 5-2 extend out of the edge of the T-shaped frame, a group of assembling holes matched with the edge mounting holes of the container are respectively arranged at the two ends of the L-shaped folded plate 5-2 extending out of the T-shaped frame, a rotating shaft 5-8 is movably arranged at the corner joint of the T-shaped frame, a connecting sleeve 4 connected with a lifting driving assembly 6 is sleeved on the rotating shaft 5-8, a driving motor is arranged on the rotating shaft 5-8, and the connecting sleeve 4, the rotating shaft 5-8 and the driving motor form a rotation driving mechanism.

Two inclined pull rods 5-3 for increasing the strength of the T-shaped frame are arranged on the corners of the inner side of the T-shaped frame, the same ends of the two inclined pull rods 5-3 are respectively connected with the tail ends of the two straight edge ends of the U-shaped frame 5-1, and the other ends of the two inclined pull rods 5-3 are connected to the auxiliary frame 5-4.

And the T-shaped frame is provided with locking holes 5-9 for preventing the T-shaped frame and the lifting driving assembly 6 from rotating relatively.

The T-shaped frame comprises a U-shaped frame 5-1 with an opening facing the inner side and an auxiliary frame 5-4 which is orthogonally arranged in the middle of the straight edge end of the U-shaped frame 5-1 and partially penetrates through the U-shaped frame 5-1, the U-shaped frame 5-1 and the auxiliary frame 5-4 are vertically arranged and fixedly connected in a welding mode, and a rotating shaft 5-8 vertically and movably penetrates through the orthogonal position of the U-shaped frame 5-1 and the auxiliary frame 5-4.

The L-shaped folded plate 5-2 is vertically arranged angle steel, and two side faces of the angle steel are respectively arranged on the U-shaped frame 5-1 and the auxiliary frame 5-4 through welding.

Each assembly hole is two and is installed on two side faces of the angle steel in equal height respectively, the two assembly holes of each group are respectively an installation hole A5-5 and an installation hole B5-6, the installation holes A5-5 and the installation holes B5-6 are waist-shaped holes, and a locking assembly 5-7 is preset on one waist-shaped hole.

The locking assemblies 5-7 comprise waist-shaped blocks and rotating rods, the waist-shaped blocks are arranged on the inner sides of the angle steels and are matched with the corresponding waist-shaped holes in shape, the rotating rods drive the waist-shaped blocks to rotate, and the rotating rods penetrate through the corresponding waist-shaped holes and extend to the outer sides of the angle steels to be connected with shifting blocks.

In this embodiment, because the edge of container and adjustable execution claw subassembly all are provided with the mounting hole, and preset locking Assembly in the equal mounting hole of adjustable execution claw subassembly, have easy to assemble and the function of dismantling, be provided with on the lift drive assembly and drive adjustable execution claw subassembly pivoted rotation actuating mechanism, rotation actuating mechanism's setting makes adjustable execution claw can follow vertical direction axial rotation, after adjustable execution claw is connected with the container, adjustable execution claw can not rotate when actuating mechanism rotates, so the automobile body of dolly rotates, through locking adjustable execution claw of locking Assembly locking after rotating to target in place, can realize the violently indulging and longitudinal movement of container when 90 rotations, strong flexibility has.

Example 3

As shown in fig. 9 to 12, the present embodiment is further optimized on the basis of embodiment 1, specifically:

the lifting driving assembly 6 comprises a mounting plate 6-9 fixed on the vehicle bottom plate 2, an inner sleeve 6-3 arranged on the mounting plate 6-9, an outer sleeve 6-2 sleeved outside the inner sleeve 6-3 and capable of lifting along the inner sleeve 6-3, and a sliding sleeve 6-1 sleeved outside the outer sleeve 6-2 in a sliding manner, a composite driving mechanism for driving the outer sleeve 6-2 and the sliding sleeve 6-1 to lift is arranged inside the inner sleeve 6-3, and the lifting stroke of the sliding sleeve 6-1 is twice that of the outer sleeve 6-2.

The composite driving mechanism comprises a plurality of lifting chains 6-4 and a supporting base plate 6-8 arranged at the bottom of an inner sleeve 6-3 and close to a mounting plate 6-9, wherein the supporting base plate 6-8 partially extends out of the inner sleeve 6-3, a lifting assembly 6-6 is arranged on the supporting base plate 6-8 positioned in the inner sleeve 6-3, the upper end of the lifting assembly 6-6 extends out of the inner sleeve 6-3 to be contacted with an outer sleeve 6-2, a plurality of pairs of sliding chain wheels 6-5 are arranged at the top in the outer sleeve 6-2, and a fixed pulley part at the same side of each pair of sliding chain wheels 6-5 extends out of the outer sleeve 6-2;

a support base plate 6-8 positioned outside the inner sleeve 6-3 is fixedly provided with a connecting seat 6-7, one end of each lifting chain 6-4 bypassing the corresponding pair of sliding chain wheels 6-5 is fixedly connected with the sliding sleeve 6-1, and the other end is fixedly connected with the connecting seat 6-7.

An avoiding groove corresponding to the connecting seat 6-7 is formed in the outer sleeve 6-2 in the vertical direction.

The sliding sleeve 6-1 is provided with an avoiding gap 6-1.1 for avoiding the connecting seat 6-7.

Two lifting chains 6-4 are provided, and two pairs of sliding chain wheels 6-5 are provided.

In this embodiment, the lift drive assembly mainly by the inner skleeve, the outer sleeve, the sliding sleeve outside the outer skleeve, the sliding sprocket at outer skleeve top, electronic jar and lifting chain in the inner skleeve constitute, because lifting chain walks around a pair of sliding sprocket one end and sliding sleeve fixed connection that correspond, the other end and connecting seat fixed connection, when electronic jar drives the outer skleeve and goes up and down, the distance that lifting chain goes up and down is the twice of outer skleeve lift distance, thereby the lift stroke of sliding sleeve is the twice that the outer skleeve goes up and down, this kind of elevation structure has the function of enlarging the stroke, can reduce telescopic lift height, thereby the whole height of dolly has been reduced, and then the stability of dolly has been increased.

Claims (8)

1. The utility model provides a container transfer trolley, its characterized in that includes vehicle bottom board (2), sets up walking subassembly (3) in vehicle bottom board (2) bottom, sets up and to carry out claw subassembly (5) with adjustable can dismantle the connection with the container edge in vehicle bottom board (2) top, fixed set up vehicle bottom board (2) on drive carry out claw subassembly (5) lift with adjustable lift drive assembly (6), be provided with on lift drive assembly (6) and drive carry out claw subassembly (5) pivoted rotation driving mechanism with adjustable, vehicle bottom board (2) still are provided with walking subassembly (3), lift drive subassembly (6) and rotate controller (1) that the equal electricity of drive mechanism is connected.

2. The container transfer trolley according to claim 1, wherein the adjustable actuating claw assembly (5) comprises a T-shaped frame with a T-shaped horizontal section, and an L-shaped folded plate (5-2) vertically arranged at a corner outside the T-shaped frame, the L-shaped folded plate (5-2) is fixedly arranged on the T-shaped frame, the upper end and the lower end of the L-shaped folded plate (5-2) extend out of the edge of the T-shaped frame, a group of assembling holes matched with the container edge installing holes are respectively arranged at two ends of the L-shaped folded plate (5-2) extending out of the T-shaped frame, a rotating shaft (5-8) is movably arranged at the corner joint of the T-shaped frame, a connecting sleeve (4) connected with the lifting driving assembly (6) is sleeved on the rotating shaft (5-8), a driving motor is arranged on the rotating shaft (5-8), the connecting sleeve (4), the rotating shaft (5-8) and a driving motor, The drive motor constitutes a rotation drive mechanism.

3. A container transfer trolley according to claim 2, characterised in that the T-shaped frame is provided with locking holes (5-9) for preventing relative rotation of the T-shaped frame and the lifting drive assembly (6).

4. The container transfer trolley according to claim 2, wherein the T-shaped frame comprises a U-shaped frame (5-1) with an opening facing the inside and an auxiliary frame (5-4) which is orthogonally arranged in the middle of the straight edge end of the U-shaped frame (5-1) and partially penetrates through the U-shaped frame (5-1), the U-shaped frame (5-1) and the auxiliary frame (5-4) are vertically arranged and fixedly connected through welding, and the rotating shaft (5-8) vertically penetrates through the orthogonal position of the U-shaped frame (5-1) and the auxiliary frame (5-4).

5. The container transfer trolley according to claim 1, wherein the lifting drive assembly (6) comprises a mounting plate (6-9) fixed on the trolley bottom plate (2), an inner sleeve (6-3) arranged on the mounting plate (6-9), an outer sleeve (6-2) sleeved outside the inner sleeve (6-3) and capable of lifting along the inner sleeve (6-3), and a sliding sleeve (6-1) slidably sleeved outside the outer sleeve (6-2), a composite drive mechanism for driving the outer sleeve (6-2) and the sliding sleeve (6-1) to lift is arranged inside the inner sleeve (6-3), and the lifting stroke of the sliding sleeve (6-1) is twice as long as that of the outer sleeve (6-2).

6. The container transfer trolley according to claim 5, wherein the compound driving mechanism comprises a plurality of lifting chains (6-4) and supporting base plates (6-8) arranged at the bottoms of the inner sleeves (6-3) and close to the mounting plates (6-9), the supporting base plates (6-8) partially extend out of the inner sleeves (6-3), lifting assemblies (6-6) are arranged on the supporting base plates (6-8) positioned in the inner sleeves (6-3), the upper ends of the lifting assemblies (6-6) extend out of the inner sleeves (6-3) to be in contact with the outer sleeves (6-2), a plurality of pairs of sliding chain wheels (6-5) are arranged at the tops in the outer sleeves (6-2), and a fixed pulley part on the same side of each pair of sliding chain wheels (6-5) extends out of the outer sleeves (6-2);

a connecting seat (6-7) is fixedly arranged on a supporting base plate (6-8) positioned outside the inner sleeve (6-3), one end of each lifting chain (6-4) bypasses a corresponding pair of sliding chain wheels (6-5) to be fixedly connected with the sliding sleeve (6-1), and the other end of each lifting chain is fixedly connected with the connecting seat (6-7).

7. The container transfer trolley according to claim 1, wherein the walking assembly is a three-wheel walking assembly, the walking assembly comprises a driving wheel assembly (3-2) and a driven wheel assembly (3-1) which are arranged on the bottom plate (2), the driven wheel assembly (3-1) is a universal wheel, and the lifting driving assembly (6) is arranged above the driving wheel assembly (3-2).

8. The container transfer trolley according to claim 1, wherein the controller is controlled by a remote controller, manually on-board or remotely from a PC.

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