CN220392200U - Material box lifting device - Google Patents

Abstract

The utility model relates to a lifting device for a material tank, comprising: lifting guide assembly, hoisting frame assembly, lifting drive assembly. The lifting frame component is slidably arranged on the lifting guide component; a first cargo carrying platform is arranged on one side of the top end of the lifting guide assembly, and a second cargo carrying platform is arranged on the same side of the bottom end; the lift drive assembly includes: the driving wheel is fixed at the bottom end of the lifting guide assembly; the driven wheel is fixed at the top end of the lifting guide assembly; the synchronous belt is connected with the driving wheel and the driven wheel, one side of the synchronous belt is connected with the lifting frame assembly, and the lifting frame assembly can be driven to lift. The work efficiency of carrying the workbin has been improved in the setting of two-layer cargo bed, and simultaneously, this workbin hoisting device's elevation structure is simple, has reduced workbin hoisting device's the installation degree of difficulty, has improved the work efficiency that the staff maintained or repaired.

Description

Material box lifting device

Technical Field

The utility model relates to the technical field of warehouse logistics transportation, in particular to a material box lifting device.

Background

In the field of warehouse logistics, a shuttle car is used for picking a bin containing goods in a goods shelf, the bin is placed in a buffer storage position in the goods shelf, and finally the bin is conveyed to a ground conveying line through a bin lifting device, so that the bin is conveyed to a pickers.

The existing workbin lifting device is complex in structure, difficult to install quickly, inconvenient for workers to maintain or repair the workbin lifting device, meanwhile, a plurality of shuttle vehicles are generally arranged in a goods shelf to work together, but the existing workbin lifting device can transmit limited workbins, and transportation work of all workbins is difficult to complete.

Therefore, the existing workbin lifting device is complex in structure and low in working efficiency.

Disclosure of Invention

The utility model provides a material box lifting device, which aims to solve the problems that the existing material box lifting device is complex in structure and low in working efficiency.

The utility model provides a lifting device for a material box, which comprises: a lifting guide assembly; the lifting frame assembly is slidably arranged on the lifting guide assembly; a first cargo carrying platform is arranged on one side of the top end of the lifting guide assembly, and a second cargo carrying platform is arranged on the same side of the bottom end; a lift drive assembly, the lift drive assembly comprising: the driving wheel is fixed at the bottom end of the lifting guide assembly; the driven wheel is fixed at the top end of the lifting guide assembly; the synchronous belt is connected with the driving wheel and the driven wheel, one side of the synchronous belt is connected with the lifting frame assembly, and the lifting frame assembly can be driven to lift.

In some embodiments, the lift guide assembly includes: the driving wheel is arranged on the bottom plate; the driven wheel is arranged on the top plate; the support column, the support column is two, is parallel to each other between two support columns, and has the interval, and the bottom of every support column is connected with the top surface of bottom plate, and the top of every support column is connected with the bottom surface of roof.

In some embodiments thereof, the lifting frame assembly comprises: the side plates are two and are in sliding connection with the support columns; the first bracket is positioned between the two side plates, and one end of the first bracket is connected with the top ends of the two side plates; the second bracket is positioned between the two side plates, one end of the second bracket is connected with the bottom ends of the two side plates, and the second bracket is arranged opposite to the first bracket; the two ends of each connecting frame are respectively connected with the side walls of the two side plates, and the two connecting frames are positioned between the first bracket and the second bracket and are opposite to each other; the connecting plate is arranged between the two connecting frames, is fixedly connected with the synchronous belt and can move along with the synchronous belt.

In some embodiments, the opposite sides of the two support columns are respectively provided with a sliding rail; the two side plates are respectively connected with the two support columns through sliding rails in a sliding way.

In some embodiments, a first hold-down plate is disposed on one side of the connection plate and is used for fixedly connecting one end of the synchronous belt, and a second hold-down plate is disposed on the other side of the connection plate and is used for fixedly connecting the other end of the synchronous belt.

In some embodiments, the connecting plate is further provided with a tensioning device, and the tensioning device and the second pressing plate are located on the same side of the connecting plate.

In some embodiments, the first load bed is disposed on a top surface of the first rack; the second cargo carrying platform is arranged on the top surface of the second bracket and is opposite to the first cargo carrying platform.

In some embodiments thereof, the first load bed comprises: a first cargo support; the first rollers are arranged in the length direction of the first cargo carrying support, and two ends of each first roller extend to two sides of the first cargo carrying support in the width direction of the first cargo carrying support; the second load bed includes: a second cargo rack; the second cylinders are multiple, the second cylinders are distributed along the length direction of the second cargo carrying support, and two ends of each second cylinder extend to two sides of the second cargo carrying support along the width direction of the second cargo carrying support.

In some embodiments, a driving motor is also installed on the bottom plate; the output end of the driving motor is connected with the driving wheel.

The utility model has the beneficial effects that:

the first cargo carrying platform and the second cargo carrying platform are arranged in the workbin lifting device, the workbin with two layers of buffer storage positions adjacent to each other can be accessed by the two layers of cargo carrying platforms, the workbin can be conveyed to the transmission line arranged on the two adjacent layers, and the work efficiency of conveying the workbin is improved. Simultaneously, drive the hoisting frame subassembly through the synchronization and carry out the lift, this workbin hoisting device's elevation structure is simple, has reduced workbin hoisting device's the installation degree of difficulty, has improved the work efficiency that the staff maintained or repaired.

Drawings

FIG. 1 is a schematic view of some embodiments of a tank lifting device according to the present utility model;

FIG. 2 is a schematic illustration of some embodiments of the lift guide assembly shown in FIG. 1;

FIG. 3 is a schematic illustration of some embodiments of a type of the bin lift device shown in FIG. 1 with the first and second load tables removed;

FIG. 4 is a schematic view of some embodiments of the first and second load tables shown in FIG. 1;

FIG. 5 is a schematic view of some embodiments of the lift frame assembly shown in FIG. 3;

fig. 6 is a schematic view of some embodiments of the connection plate shown in fig. 5.

In the drawings, 100, a lift guide assembly; 110. a bottom plate; 120. a top plate; 130. a support column; 131. a slide rail; 200. a lifting frame assembly; 210. a side plate; 220. a first bracket; 230. a second bracket; 240. a connecting frame; 250. a first load bed; 251. a first cargo support; 252. a first roller; 260. a second load bed; 261. a second cargo rack; 262. a second drum; 270. a connecting plate; 271. a first compacting plate; 272. a second compacting plate; 273. a tensioning device; 300. a lift drive assembly; 310. a driving wheel; 320. driven wheel; 330. a synchronous belt; 340. and driving the motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Examples of the embodiments are illustrated in the accompanying drawings, wherein like or similar symbols indicate like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "top," "bottom," "inner," "outer," "axis," "circumferential," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience in describing the present utility model or simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," "engaged," "hinged," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1 to 6, a bin lift device includes: a lift guide assembly 100, a lift frame assembly 200, and a lift drive assembly 300. The poppet assembly 200 is slidably mounted to the poppet guide assembly 100. A first loading stage 250 is installed at one side of the top end of the lift guide assembly 100, and a second loading stage 260 is installed at the same side of the bottom end. The lift drive assembly 300 includes: the driving wheel 310, the driving wheel 310 is fixed at the bottom end of the lifting guide assembly 100. Driven wheel 320, driven wheel 320 is secured to the top end of lift guide assembly 100. The synchronous belt 330 is connected with the driving wheel 310 and the driven wheel 320, and one side of the synchronous belt 330 is connected with the lifting frame assembly 200, so that the lifting frame assembly 200 can be driven to lift.

Specifically, the lifting frame assembly 200 is slidably mounted on the lifting guide assembly 100, so that the lifting frame assembly 200 can move up and down along the lifting guide assembly 100, and the first cargo carrying platform 250 and the second cargo carrying platform 260 are respectively mounted on the same side of the top end and the bottom end of the lifting frame assembly 200, and the positions of the first cargo carrying platform 250 and the second cargo carrying platform 260 are opposite up and down and parallel to each other, wherein the space between the horizontal heights of the first cargo carrying platform 250 and the second cargo carrying platform 260 is the same as the space between two adjacent layers of the goods shelves, so that the material box lifting device can simultaneously access the material box of the buffer storage positions of the two adjacent layers through the first cargo carrying platform 250 and the second cargo carrying platform 260. The lifting frame assembly 200 is fixedly connected with one side of the synchronous belt 330, and the synchronous belt 330 can drive the lifting frame assembly 200 to lift through the mutual matching of the driving wheel 310 and the driven wheel 320, so that the lifting frame assembly 200 is driven to lift through the lifting driving assembly 300, and the lifting device is simple in structure and low in cost.

In some embodiments of the present utility model, the lift guide assembly 100 includes: a bottom plate 110, a top plate 120, and support columns 130. The driving wheel 310 is disposed on the bottom plate 110. The driven wheel 320 is disposed on the top plate 120. The number of the support columns 130 is two, the two support columns 130 are parallel to each other, a space exists between the two support columns 130, the bottom end of each support column 130 is connected with the top surface of the bottom plate 110, and the top end of each support column 130 is connected with the bottom surface of the top plate 120.

Specifically, two ends of one side of the top surface of the bottom plate 110 are respectively and vertically provided with a support column 130, a space exists between the two support columns 130, the top ends of the support columns 130 are connected with the bottom surface of the top plate 120, and the top plate 120 and the bottom plate 110 are opposite to each other vertically. The driving wheel 310 is disposed on the top surface of the base plate 110 between opposite sides of the two support columns 130. The top plate 120 is provided with a mounting opening, the driven wheel 320 is arranged on the top plate 120 through the mounting opening, and the positions of the driving wheel 310 and the driven wheel 320 are opposite up and down.

In some embodiments of the present utility model, the poppet assembly 200 includes: side plate 210, first bracket 220, second bracket 230 and connecting frame 240. The side plates 210 are two and are respectively connected with the support columns 130 in a sliding manner. The first bracket 220 is located between the two side plates 210, and one end of the first bracket 220 is connected to the top ends of the two side plates 210. The second bracket 230 is located between the two side plates 210, and one end of the second bracket 230 is connected to the bottom ends of the two side plates 210 and is disposed opposite to the first bracket 220. The number of the connecting frames 240 is two, two ends of each connecting frame 240 are respectively connected with the side walls of the two side plates 210, and the two connecting frames 240 are positioned between the first bracket 220 and the second bracket 230 and are opposite to each other; the connection plate 270, the connection plate 270 is disposed between the two connection frames 240 and is fixedly connected with the synchronous belt 330, and can move along with the synchronous belt 330.

Specifically, the two side plates 210 are opposite to each other from side to side, and are vertically disposed between the two support columns 130 and slidably connected to the support columns 130. A first bracket 220 is horizontally arranged between opposite sides of the two side plates 210, two sides of one end of the first bracket 220 are respectively and fixedly connected with the top ends of one sides of the two side plates 210, a second bracket 230 is horizontally arranged between opposite sides of the two side plates 210, two sides of one end of the second bracket are respectively and fixedly connected with the bottom ends of one sides of the two side plates 210, and the first bracket 220 and the second bracket 230 are opposite to each other vertically. Two connection frames 240 are horizontally provided between the first and second brackets 220 and 230, both ends of each connection frame 240 are fixedly connected with opposite sides of the two side plates 210, respectively, one connection frame 240 is located below the first bracket 220 and near the first bracket 220, the other connection frame 240 is located above the second bracket 230 and near the second bracket 230, a space exists between the two connection frames 240, in which a connection plate 270 is vertically provided, the connection plate 270 is vertically fixed between the two connection frames 240, the bottom end of the connection plate 270 is connected with the top surface of the connection frame 240 located below, the top end of the connection plate 270 is connected with the bottom surface of the connection frame 240 located above, and the connection plate 270 is parallel to the two side plates 210. Meanwhile, because the first bracket 220, the second bracket 230 and the two connecting frames 240 are surrounded to form a hollow structure with openings at the upper and lower parts, the synchronous belt 330 can pass through the hollow structure and be connected with the connecting plate 270, one end of the synchronous belt 330 is fixedly connected with one side of the connecting plate 270, and the other end of the synchronous belt 330 sequentially bypasses the driving wheel 310 arranged at the bottom of the lifting guide assembly 100 and the driven wheel 320 arranged at the top of the lifting guide assembly 100 and is adjustably connected with the other side of the connecting plate 270.

In some embodiments of the present utility model, the opposite sides of the two support columns 130 are respectively provided with a sliding rail 131. The two side plates 210 are slidably connected to the two support columns 130 through the slide rails 121, respectively.

Specifically, the opposite sides of the two support columns 130 are respectively and vertically provided with a sliding rail 131, and one side of the two side plates 210 away from the first bracket 220 is respectively and fixedly connected with the sliding rails 131 on the two support columns 130, so that the two side plates 210 can be slidably connected with the two support columns 130 through the two sliding rails 131, and further the lifting frame assembly 200 can move along the lifting guide assembly 100 through the two sliding rails 131.

In some embodiments of the present utility model, a first clamping plate 271 is disposed on one side of the connection plate 270 for fixedly connecting with one end of the timing belt 330, and a second clamping plate 272 is disposed on the other side of the connection plate 270 for fixedly connecting with the other end of the timing belt 330.

Specifically, a first pressing plate 271 is disposed on one side of the connection plate 270, and a second pressing plate 272 is disposed on the other side of the connection plate, for fixing two ends of the synchronous belt 330, so as to prevent the synchronous belt 330 from falling off.

In some embodiments of the present utility model, the connection plate 270 is further provided with a tensioning device 273, which is located on the same side of the connection plate 270 as the second pressing plate 272.

Specifically, the connecting plate 270 is further provided with a tensioning device 273 on the same side as the second compressing plate 272, one end of the synchronous belt 330 is fixed on the first compressing plate 271, the other end of the synchronous belt 330 is penetrated through the second compressing plate 272 and connected with the tensioning device 273, the first compressing plate 271 and the second compressing plate 272 can compress the synchronous belt 330 on the connecting plate 270, and the tensioning device 273 can adjust the tightness of the synchronous belt 330. One end of the synchronous belt 330 is located between the first pressing plate 271 and the connecting plate 270, one end of the synchronous belt 330 is pressed on the connecting plate 270 by the first pressing plate 271, the other end of the synchronous belt 330 is located between the second pressing plate 272 and the connecting plate 270, and after the tightness of the synchronous belt 330 is adjusted by the tensioning device 273, the other end of the synchronous belt 330 is pressed on the connecting plate 270 by the second pressing plate, so that the synchronous belt 330 is fixed. Wherein, first pressure plate 271 and second pressure plate 272 pass through bolted connection with connecting plate 270 respectively, be convenient for adjust first pressure plate 271 and second pressure plate 272.

In some embodiments of the present utility model, the first cargo bed 250 is disposed on a top surface of the first bracket 220. The second cargo bed 260 is disposed on the top surface of the second bracket 230 and is disposed opposite to the first cargo bed 250.

Specifically, the first loading platform 250 is transversely mounted on the top surface of the first bracket 220, the second loading platform 260 is transversely mounted on the top surface of the second bracket 230, and the first loading platform 250 and the second loading platform 260 are opposite to each other vertically.

In some embodiments of the present utility model, the first load bed 250 includes: a first cargo holder 251 and a first roller 252. The first rollers 252 are arranged in a plurality along the body length direction of the first loading bracket 251, and both ends of each first roller 252 extend to both sides of the first loading bracket 251 in the body width direction of the first loading bracket 251. The second load table 260 includes: a second cargo support 261 and a second roller 262. The second drum 262 is provided in plurality, the plurality of second drums 262 are arranged in a body length direction of the second loading bracket 261, and both ends of each second drum 262 extend to both sides of the second loading bracket 261 in a body width direction of the second loading bracket 261.

Specifically, the bottom surface of the first cargo holder 251 is fixedly connected to the top surface of the first holder 220, the first cargo holder 251 is provided with a plurality of first rollers 252, the plurality of first rollers 252 are arranged along the body length direction of the first cargo holder 251, and both ends of each first roller 252 extend to both sides of the first cargo holder 251 along the body width direction of the first cargo holder 251 and are rotatably connected to both sides of the first cargo holder 251. The bottom surface of the second cargo support 261 is fixedly connected with the top surface of the second support 230, a plurality of second rollers 262 are arranged on the second cargo support 261, the second rollers 262 are distributed along the length direction of the second cargo support 261, and two ends of each second roller 262 extend to two sides of the second cargo support 261 along the width direction of the second cargo support 261 and are rotationally connected with two sides of the second cargo support 261.

In some embodiments of the present utility model, a drive motor 340 is also mounted to the base plate 110. The output end of the driving motor 340 is connected with the driving wheel 310, and drives the driving wheel 310 to rotate, so as to provide power for lifting the lifting frame assembly 200.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "examples," "particular examples," "one particular embodiment," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The present utility model is not limited to the above preferred embodiments, and any person skilled in the art, within the scope of the present utility model, may apply to the present utility model, and equivalents and modifications thereof are intended to be included in the scope of the present utility model.

Claims (3)

1. A bin lift device, comprising:

a lifting guide assembly;

the lifting frame assembly is slidably arranged on the lifting guide assembly; a first cargo carrying platform is arranged on one side of the top end of the lifting guide assembly, and a second cargo carrying platform is arranged on the same side of the bottom end;

a lift drive assembly, the lift drive assembly comprising: the driving wheel is fixed at the bottom end of the lifting guide assembly; the driven wheel is fixed at the top end of the lifting guide assembly; the synchronous belt is connected with the driving wheel and the driven wheel, and one side of the synchronous belt is connected with the lifting frame assembly, so that the lifting frame assembly can be driven to lift;

the lift guide assembly includes:

the driving wheel is arranged on the bottom plate;

the driven wheel is arranged on the top plate;

the two support columns are parallel to each other and are spaced, the bottom end of each support column is connected with the top surface of the bottom plate, and the top end of each support column is connected with the bottom surface of the top plate;

the lifting frame assembly includes:

the two side plates are connected with the support column in a sliding manner;

the first bracket is positioned between the two side plates, and one end of the first bracket is connected with the top ends of the two side plates;

the second support is positioned between the two side plates, one end of the second support is connected with the bottom ends of the two side plates, and the second support is arranged opposite to the first support;

the two connecting frames are respectively connected with the side walls of the two side plates at two ends of each connecting frame, and the two connecting frames are positioned between the first bracket and the second bracket and are opposite to each other;

the connecting plate is arranged between the two connecting frames, is fixedly connected with the synchronous belt and can move along with the synchronous belt;

the opposite sides of the two support columns are respectively provided with a sliding rail;

the two side plates are respectively connected with the two support columns in a sliding way through the sliding rails;

one side of the connecting plate is provided with a first compression plate used for being fixedly connected with one end of the synchronous belt, and the other side of the connecting plate is provided with a second compression plate used for being fixedly connected with the other end of the synchronous belt;

the connecting plate is also provided with a tensioning device and is positioned on the same side of the connecting plate as the second compacting plate;

the first cargo bed is arranged on the top surface of the first bracket;

the second cargo carrying platform is arranged on the top surface of the second bracket and is opposite to the first cargo carrying platform.

2. The bin lift device according to claim 1, wherein the first load bed comprises:

a first cargo support;

the first rollers are arranged in the length direction of the first cargo carrying support, and two ends of each first roller extend to two sides of the first cargo carrying support in the width direction of the first cargo carrying support;

the second load bed includes:

a second cargo rack;

the second rollers are arranged in a plurality along the body length direction of the second cargo carrying support, and two ends of each second roller extend to two sides of the second cargo carrying support along the body width direction of the second cargo carrying support.

3. The bin lift device according to claim 2, wherein the base plate is further mounted with a drive motor;

the output end of the driving motor is connected with the driving wheel.