CN216784628U

CN216784628U - Commodity circulation conveyer

Info

Publication number: CN216784628U
Application number: CN202123425644.XU
Authority: CN
Inventors: 蒋君
Original assignee: Wuxi Yiliteya Machinery Manufacturing Co ltd
Current assignee: Wuxi Yiliteya Machinery Manufacturing Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-06-21
Anticipated expiration: 2031-12-31

Abstract

The utility model provides a logistics transportation device, which comprises a frame bottom plate and at least two sub-transportation devices which are adjacently arranged along the extending direction of the frame bottom plate, wherein each sub-transportation device comprises a bearing mechanism, a supporting piece, a lifting mechanism and a telescopic assembly for controlling the lifting mechanism to move relatively; the inclination state of the bearing mechanism is adjusted through the telescopic assembly and the lifting mechanism together, so that the outer side end parts of the bearing mechanisms positioned at the two ends of the extending direction of the frame bottom plate are higher than the height of any end part of the bearing mechanism positioned at the inner side of the logistics transportation device. In this way, the risk that the goods placed on the bearing mechanism fall off in the conveying process is reduced, and the safety in the transportation process is ensured.

Description

Commodity circulation conveyer

Technical Field

The utility model relates to the technical field of automatic logistics transportation, in particular to a logistics transportation device.

Background

Along with the development and progress of the logistics industry, logistics transportation devices are also continuously improved and improved. The appearance of various commodity circulation conveyer, very big improvement production efficiency, save a large amount of manpower and material resources. However, the existing logistics transportation device lacks an anti-falling function, and the phenomenon that goods fall off can occur in the process of transporting goods, so that the goods are damaged, and great potential safety hazards exist.

In view of the above, there is a need for an improved logistics transportation apparatus in the prior art to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to disclose a logistics transportation device which is used for safely and reliably transporting goods.

In order to achieve the above object, the present invention provides a logistics transportation apparatus, comprising: the logistics transportation device comprises a frame bottom plate and at least two sub-transportation devices which are fixed on the frame bottom plate and are adjacently arranged along the extending direction of the frame bottom plate;

the sub-conveying device comprises a bearing mechanism, supporting pieces, a lifting mechanism and a telescopic assembly, wherein the supporting pieces are vertically arranged on the bottom plate of the frame in a four-corner symmetrical mode, the lifting mechanism is arranged on the supporting pieces and hinged with the bearing mechanism, and the telescopic assembly is used for controlling the relative movement of the lifting mechanism;

the inclination of the bearing mechanism is adjusted through the telescopic assembly and the lifting mechanism together, so that the outer end parts of the bearing mechanism positioned at the two ends of the extending direction of the frame bottom plate are higher than the height of any end part of the bearing mechanism positioned at the inner side of the logistics transportation device.

As a further improvement of the utility model, the bottom of the frame bottom plate is provided with rollers.

As a further improvement of the utility model, the lifting mechanism comprises an upper chain wheel and a lower chain wheel which are fixedly arranged at the upper end and the lower end of the supporting piece, a first driving device connected with the lower chain wheel, and a transmission chain sleeved at the outer sides of the upper chain wheel and the lower chain wheel;

the bearing mechanism is arranged between the supporting pieces in a rectangular symmetrical mode, four corners of the bearing mechanism are hinged to the transmission chain, and the first driving device drives the lower chain wheel to rotate so as to drive the upper chain wheel and the transmission chain to synchronously rotate and perform lifting motion on the bearing mechanism.

As a further improvement of the utility model, the telescopic assembly is arranged between two lower chain wheels which are oppositely arranged along the extending direction of the frame bottom plate.

As a further improvement of the utility model, the bearing mechanism comprises rotating assemblies transversely arranged along the extension direction of the bottom plate of the frame, a bearing seat sleeved between the two rotating assemblies, a conveying belt annularly sleeved on the rotating assemblies and the bearing seat, and a second driving device connected with the rotating assemblies, wherein the second driving device drives the rotating assemblies to rotate so as to drive the conveying belt to transmit.

As a further improvement of the utility model, the bearing seat is hinged with the transmission chain.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model provides a logistics transportation device, wherein a telescopic assembly used for connecting or disconnecting two lifting mechanisms is arranged between the two lifting mechanisms oppositely arranged along the extension direction of a frame bottom plate, when the lifting mechanisms are in a disconnected state, the lifting mechanisms are adjusted on one side, so that a bearing mechanism is in an inclined state, and at least two sub-transportation devices form a bearing area which is gradually expanded upwards. Adopt this commodity circulation conveyer, can realize placing the centre gripping of the goods on bearing the weight of the mechanism, reduced the risk that drops the goods in transportation, ensured the security in the transportation.

Drawings

FIG. 1 is a front view of a logistics transportation apparatus of the present invention;

FIG. 2 is a side view of the logistics transportation apparatus shown in FIG. 1;

FIG. 3 is a front view of the logistics transportation device shown in FIG. 1 in another state;

fig. 4 is a top view of the carrying mechanism in the logistics transportation apparatus shown in fig. 1.

Detailed Description

The present invention is described in detail with reference to the embodiments shown in the drawings, but it should be understood that these embodiments are not intended to limit the present invention, and those skilled in the art should understand that functional, methodological, or structural equivalents or substitutions made by these embodiments are within the scope of the present invention.

It should be understood that in the present application, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of describing the technical solution and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the technical solution.

An embodiment of a logistics transportation device is disclosed with reference to fig. 1 to 4.

Referring to fig. 1 to 3, in the present embodiment, the logistics transportation apparatus 100 includes: a frame bottom plate 1, and at least two sub-conveying devices 2 which are fixed on the frame bottom plate 1 and are adjacently arranged along the extending direction of the frame bottom plate (namely, the transverse direction shown in fig. 1);

the sub-conveying device 2 comprises a bearing mechanism 23, a support member 21 which is vertically arranged on the frame bottom plate 1 in a four-corner symmetrical manner, and a lifting mechanism 22 which is arranged on the support member 21 and is hinged with the bearing mechanism 23, so that the bearing mechanism 23 is driven to perform lifting movement through the lifting mechanism 22;

the inclination of the bearing mechanism 23 is adjusted by the telescopic assembly 224 and the lifting mechanism 22 together, so that the outer ends of the bearing mechanisms 23 at the two ends of the chassis base 1 in the extending direction are higher than the height of any end of the bearing mechanism 23 at the inner side of the logistics transportation device 100.

The lifting mechanism 22 comprises an upper chain wheel 221 and a lower chain wheel 222 which are fixedly arranged at the upper end and the lower end of the supporting member 21, a first driving device (not shown) connected with the lower chain wheel 222, and a transmission chain 223 sleeved outside the upper chain wheel 221 and the lower chain wheel 222; the carrying mechanism 23 is hinged on the transmission chain 223, and the lower chain wheel 222 is driven by the first driving device to rotate so as to carry out lifting movement on the carrying mechanism 23 in the process of driving the upper chain wheel 221 and the transmission chain 223 to synchronously rotate. The retraction assembly 224 is disposed between the two laterally oppositely disposed lower sprockets 222.

Specifically, referring to fig. 1 to 3, in the present embodiment, the logistics transportation apparatus 100 includes two sub transportation apparatuses 2, 2 'fixed on the frame bottom plate 1 and disposed laterally adjacent to each other, wherein the sub transportation apparatuses 2 and 2' perform lifting motions synchronously by the lifting mechanisms 22 symmetrically disposed along the extending direction of the frame bottom plate 1; one end of the telescopic assembly 224 is fixedly connected with the lower chain wheel 222a, and the other end is movably connected with the lower chain wheel 222 b. When the first driving means drives the lower sprocket 222a to rotate, the driving chain 223a engaged with the lower sprocket 222a and the upper sprocket 221a provided on the same support 21a also rotate in synchronization.

When the telescopic assembly 224 is engaged with the lower sprocket 222b and the lower sprocket 222a rotates, the lower sprocket 222b connected with the telescopic assembly 224 also rotates synchronously under the driving action of the telescopic assembly 224, so that the upper sprocket 221b and the driving chain 223b arranged on the same support 21b as the lower sprocket 222b also rotate synchronously. The transmission chain 223a and the transmission chain 223b exert an acting force on the bearing mechanism 23, so that the bearing mechanism 23 performs lifting motion along the direction of the acting force, and the bearing mechanism 23 rises to the position of the bearing mechanism 23' along the path 200; conversely, the first driving device drives the lower sprocket 222a to rotate reversely, so that the carrying mechanism 23 can be lowered to a desired height.

When the retractable assembly 224 is disconnected from the lower sprocket 222b, the first driving device cannot drive the lower sprocket 222a to rotate by driving the lower sprocket 222b through the retractable assembly 224. At this time, only the transmission chain 223a engaged with the lower sprocket 222a drives the side of the supporting mechanism 23 hinged thereto to perform the up-and-down movement, but the side of the supporting mechanism 23 corresponding to the lower sprocket 222b cannot perform the up-and-down movement, so that the surface of the supporting mechanism 23 is in an inclined state, and the supporting mechanism 23 is inclined to the position of the supporting mechanism 23 ″ along the path 300. Meanwhile, the lifting mechanism 22 in the sub-conveying device 2 'drives the corresponding bearing mechanism 23, so that the upper surfaces of the two bearing mechanisms 23 in the sub-conveying devices 2 and 2' are arranged in a V shape, the risk that goods placed on the bearing mechanisms 23 fall off in the conveying process is reduced, and the goods safety and the personal safety in the conveying process are ensured. It should be noted that the operation principle of the same portion of the sub transport device 2' as that of the sub transport device 2 will not be described again.

In the process that the lifting mechanism 22 adjusts the carrying mechanism 23 to make the carrying mechanism 23 in the inclined state, the movable connection of the telescopic assembly 224 to the lower chain wheel 222a or the lower chain wheel 222b is not limited as long as the carrying area formed by the carrying mechanisms 23 in the plurality of sub-conveyors 2 is ensured to be in the upward gradually expanding shape. The manner of controlling the engaging or disengaging state of the retractable assembly 224 with the lower chain wheel 222 can be manual insertion or manual pulling or insertion, or a driving mechanism, which can be an electric motor, is connected to the retractable assembly 224. When the number of the sub-conveyors 2 provided on the frame floor 1 is greater than two, in order to protect the goods placed on the loading mechanisms 23 from falling, it is only necessary to ensure that the outer ends of the loading mechanisms 23 located at both ends in the extending direction of the frame floor 1 are higher than any one end of the loading mechanisms 23 located inside the physical distribution transportation apparatus 100, and it is preferable to adjust the loading mechanisms 23 located inside the physical distribution transportation apparatus 100 to be in a horizontal state.

The logistics transportation device 100 can realize transverse transportation besides lifting and conveying. Referring to fig. 4, the supporting mechanism 23 includes a rotating assembly 232 transversely disposed along the extending direction of the bottom plate of the frame, a supporting base 231 sleeved between the two rotating assemblies 232, a conveying belt 233 annularly sleeved on the rotating assembly 232 and the supporting base 231, and a second driving device (not shown) connected to the rotating assembly 232, wherein the second driving device drives the rotating assembly 232 to rotate so as to drive the conveying belt 233 to rotate. The bearing seat 231 is hinged with the transmission chain 223 at a hinge point 2310. When the second driving device drives the rotating assembly 232 to rotate, the conveying belt 233 rotates along with the rotating assembly, so that goods placed on the conveying belt 233 are transversely transported in a turnover manner, and other middle loading and unloading processes are simplified. In addition, the bottom of the frame bottom plate 1 is also provided with a roller 3; in order to ensure the stability of the logistics transportation device 100 during transportation, preferably, four rollers are arranged at the bottom of the frame bottom plate 1 in a central symmetry manner, so that the logistics transportation device 100 can move flexibly, and the operation and maintenance cost is reduced.

The utility model provides a logistics transportation device 100.A telescopic assembly 224 used for connecting or disconnecting two lifting mechanisms 22 is arranged between the two lifting mechanisms 22 which are oppositely arranged along the extending direction of a frame bottom plate, when the lifting mechanisms 22 are in a disconnected state, the lifting mechanisms 22 are adjusted on one side, so that a bearing mechanism 23 is in an inclined state, and at least two sub-transportation devices 2 form a bearing area which is gradually expanded upwards. By adopting the logistics transportation device 100, the goods placed on the bearing mechanism can be clamped, the risk of dropping the goods in the transportation process is reduced, and the safety in the transportation process is ensured.

The above-listed detailed description is only a specific description of a possible embodiment of the present invention, and they are not intended to limit the scope of the present invention, and equivalent embodiments or modifications made without departing from the technical spirit of the present invention should be included in the scope of the present invention.

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. A logistics transportation device is characterized in that,

the logistics transportation device comprises a frame bottom plate and at least two sub-transportation devices which are fixed on the frame bottom plate and are adjacently arranged along the extending direction of the frame bottom plate;

2. The logistics transportation apparatus of claim 1,

and the bottom of the frame bottom plate is provided with rollers.

3. The logistics transportation apparatus of claim 1,

the lifting mechanism comprises an upper chain wheel and a lower chain wheel which are fixedly arranged at the upper end and the lower end of the supporting piece, a first driving device connected with the lower chain wheel, and a transmission chain sleeved on the outer sides of the upper chain wheel and the lower chain wheel;

4. The logistics transportation apparatus of claim 3,

the telescopic assembly is arranged between two lower chain wheels which are oppositely arranged along the extending direction of the frame bottom plate.

5. The logistics transportation apparatus of claim 3,

the bearing mechanism comprises a rotating assembly transversely arranged along the extending direction of the frame bottom plate, a bearing seat sleeved between the two rotating assemblies, a conveying belt arranged on the bearing seat and the rotating assembly in an annular sleeve manner, and a second driving device connected with the rotating assembly, wherein the second driving device drives the rotating assembly to rotate so as to drive the conveying belt to transmit.

6. The logistics transportation apparatus of claim 5,

the bearing seat is hinged with the transmission chain.