Cargo carrying table of stacking machine

Abstract

The utility model provides a stacking machine cargo carrying table which comprises a welding frame, a plurality of horizontal guide wheels and a plurality of vertical guide wheels, and the welding frame is provided with a vertical connecting part and a horizontal bearing part which are perpendicular to each other. The plurality of horizontal guide wheels and the plurality of vertical guide wheels are rotatably mounted on one surface, far away from the horizontal bearing part, of the vertical connecting part. The cargo carrying table of the stacking machine is lower in weight under the rated load, the strength reaches the standard, the power requirement of a cargo carrying driving motor can be lowered, and meanwhile the overall working efficiency of the stacking machine can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automated logistics warehousing, and more precisely, to a stacking machine load platform. Background Art

[0002] An automated stereo warehouse can increase the storage capacity by adding vertical storage space in the same site area, and can realize the efficient picking and placing of goods through an automated system. The adoption of an automated stereo warehouse helps to shorten the logistics time, save logistics costs, and improve logistics efficiency.

[0003] A stacking machine is the core equipment of an automated stereo warehouse. The stacking machine can realize the all-round transportation of goods through manual, semi-automatic or full-automatic operation, and complete the picking and placing of goods. The working efficiency of the stacking machine determines the working efficiency of the automated stereo warehouse. The stacking machine is composed of a lower cross beam, a column installed on the lower cross beam, a driving device combined and installed with the lower cross beam, and a handling component combined and installed with the column. The driving device drives the stacking machine to move horizontally, and the handling component moves up and down along the column. The working efficiency of the stacking machine depends on its horizontal movement speed and vertical movement speed, among which the horizontal movement speed depends on the overall weight of the stacking machine and the driving force of the driving device. On the premise of rated load, the smaller the overall weight of the stacking machine and the greater the stiffness, the more beneficial it is to the design of the driving device, and at the same time, the speed and acceleration of the stacking machine can be improved.

[0004] The lighter the weight of the load platform of the stacking machine, the more beneficial it is to improve the transportation speed. Most of the existing load platforms are made by welding standard profiles. Although they can carry a certain load, their self-weight is generally large, and a motor with a larger power needs to be selected under the condition of rated load. In order to solve the problem of large self-weight of the load platform, the applicant designed a technical solution of bending and splicing sheet metal parts combined with bolt connection. This solution can reduce the weight of the load platform, but the bending process is relatively complex. Although it can reduce some material costs, the labor cost is significantly increased, and the overall manufacturing cost is relatively high.

[0005] In summary, the field needs a stacking machine load platform with a lighter weight and lower manufacturing cost. Content of the Utility Model

[0006] In view of this, the purpose of the utility model is to provide a stacking machine load platform, which is made by welding after laser cutting a bearing plate, and several reinforcing ribs are welded at the same time to reduce the weight while ensuring the strength.

[0007] To achieve the above object, the utility model provides a load platform of a stacker, which includes a welded frame, a plurality of horizontal guide wheels and a plurality of vertical guide wheels. The welded frame has a vertical connecting part and a horizontal bearing part that are perpendicular to each other. A plurality of the horizontal guide wheels and a plurality of the vertical guide wheels are rotatably installed on a surface of the vertical connecting part away from the horizontal bearing part.

[0008] Preferably, it includes a plurality of reinforcing ribs, and a plurality of the reinforcing ribs are transversely welded on a surface of the vertical connecting part facing the horizontal bearing part.

[0009] Preferably, the welded frame includes two main bearing plates, two secondary bearing plates and a transverse stabilizing plate. The two main bearing plates are parallel to each other, and the two main bearing plates are connected by the transverse stabilizing plate. The transverse stabilizing plate is located at the vertical connecting part, the secondary bearing plates are located at the horizontal bearing part, the secondary bearing plates are arranged parallel to the main bearing plates, and the secondary bearing plates are fixedly connected to the main bearing plates.

[0010] Preferably, the main bearing plate and the secondary bearing plate are integrated plate members.

[0011] Preferably, the transverse stabilizing plate is a sheet metal bending part.

[0012] Preferably, both the horizontal guide wheel and the vertical guide wheel are connected to the welded frame by an eccentric shaft mounting method.

[0013] Compared with the prior art, the advantages of a load platform of a stacker disclosed by the utility model are as follows: the load platform of the stacker has a lower weight under the rated load and meets the strength standard, which can reduce the power requirement of the load driving motor and help improve the overall working efficiency of the stacker; the load platform of the stacker is manufactured more quickly and conveniently, and the manufacturing cost is lower; the guide wheels of the load platform of the stacker are more convenient to disassemble, install and maintain; the load platform of the stacker can be compatible with and adapted to various forms of loading and unloading equipment. Description of the Drawings

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0015] As Figure 1 shown is a structural schematic diagram of a load platform of a stacker of the present utility model. Detailed Embodiments

[0016] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0017] As Figure 1 shown, a load-carrying platform of a stacker in the present application includes a welded frame 1, a plurality of horizontal guide wheels 2, and a plurality of vertical guide wheels 3. The welded frame 1 has a vertical connecting portion 101 and a horizontal bearing portion 102 that are perpendicular to each other. The plurality of horizontal guide wheels 2 and the plurality of vertical guide wheels 3 are rotatably installed on one side of the vertical connecting portion 101 away from the horizontal bearing portion 102. The horizontal guide wheels 2 and the vertical guide wheels 3 respectively guide the vertical movement of the load-carrying platform of the stacker in the X-Z and Y-Z planes. The load-carrying platform of the stacker is made by welding after laser-cutting the bearing plate, with a lower weight under the rated load and meeting the strength standard, which can reduce the power requirement of the load-carrying driving motor and help improve the overall working efficiency of the stacker; the load-carrying platform of the stacker is manufactured more quickly and conveniently, with lower manufacturing costs. A variety of forms of loading and unloading equipment can be integrally installed on the horizontal bearing portion 102, with better applicability.

[0018] Both the horizontal guide wheels 2 and the vertical guide wheels 3 adopt an eccentric shaft installation method, which is more convenient for assembly and disassembly, and convenient for adjusting the locking degree, facilitating later maintenance and repair.

[0019] The load-carrying platform of the stacker further includes a plurality of reinforcing ribs 14. The plurality of reinforcing ribs 14 are transversely welded on one side of the vertical connecting portion 101 facing the horizontal bearing portion 102 to ensure the structural strength of the load-carrying platform of the stacker. The welding operation of the reinforcing ribs 14 is simple and fast.

[0020] Specifically, the welded frame 1 includes two main bearing plates 11, two secondary bearing plates 12, and a transverse stabilizing plate 13. The two main bearing plates 11 are parallel to each other, and the two main bearing plates 11 are connected by the transverse stabilizing plate 13. The transverse stabilizing plate 13 is located at the vertical connecting portion 101, and the secondary bearing plates 12 are located at the horizontal bearing portion 102. The secondary bearing plates 12 are arranged parallel to the main bearing plates 11 and are fixedly connected to the main bearing plates 11.

[0021] Preferably, the main bearing plate 11 and the secondary bearing plate 12 are integrated plate members and are made by laser cutting. The lateral stabilizing plate 13 is a sheet metal bending part and is made by bending twice after laser blanking. Both sides of the lateral stabilizing plate 13 are fixedly connected to the two main bearing plates 11 by laser welding. The manufacturing process of the welding frame 1 is simpler and the manufacturing cost is lower. After welding the reinforcing ribs 14, the overall stiffness of the welding frame 1 is greatly improved. Through analysis by simulation software, under the condition of the same self-weight of the loading platform, the load-bearing capacity of the stacking machine loading platform of this application can be increased by more than 5 times.

[0022] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to these embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A stacking machine load platform, characterized in that, It includes a welding frame, a number of horizontal guide wheels and a number of vertical guide wheels. The welding frame has a vertical connecting part and a horizontal bearing part that are perpendicular to each other. A number of the horizontal guide wheels and a number of the vertical guide wheels are rotatably installed on a surface of the vertical connecting part away from the horizontal bearing part; The welding frame includes two main bearing plates, two secondary bearing plates and a transverse stabilizing plate. The two main bearing plates are parallel to each other, and the two main bearing plates are connected by the transverse stabilizing plate. The transverse stabilizing plate is located at the vertical connecting part, the secondary bearing plate is located at the horizontal bearing part, the secondary bearing plate is arranged parallel to the main bearing plate, and the secondary bearing plate is fixedly connected to the main bearing plate.

2. The stacker loading platform according to claim 1, characterized in that, It includes a number of reinforcing ribs, and a number of the reinforcing ribs are transversely welded on a surface of the vertical connecting part facing the horizontal bearing part.

3. The stacker load table according to claim 1, characterized in that, The main bearing plate and the secondary bearing plate are integrated plate members.

4. The stacking machine loading platform according to claim 1, characterized in that, The transverse stabilizing plate is a sheet metal bending part.

5. The stacker load platform according to claim 1, characterized in that, Both the horizontal guide wheel and the vertical guide wheel are connected to the welding frame by an eccentric shaft mounting method.

Images