CN219097707U

CN219097707U - Stacker stand and stacker

Info

Publication number: CN219097707U
Application number: CN202223100158.5U
Authority: CN
Inventors: 李�灿; 凡凯文; 曾柏嵘
Original assignee: Hunan Lantian Intelligent Logistics Equipment Co ltd
Current assignee: Hunan Lantian Intelligent Logistics Equipment Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-05-30
Anticipated expiration: 2032-11-22

Abstract

The application belongs to the field of rail road type stacking machines, and relates to a stacking machine upright post, which comprises: the middle parts of two sides of the upright post body are provided with symmetrical hollow guide rails so that the cross section of the upright post body is in a cross structure; a hollow cavity is formed in the upright post body, and reinforcing ribs are arranged in the hollow cavity; the hollow cavity consists of a plurality of cavities, and adjacent cavities are separated by the reinforcing ribs; the reinforcing ribs are arranged in the hollow cavity and correspond to the connection positions of the guide rail and the upright post body; the inner wall of the upright post body is provided with a through hole, and the length direction of the through hole is parallel to the length direction of the upright post body; the outer wall of the upright post body is provided with a fixing groove which is sunken towards the direction of the inner wall; the fixed slot penetrates through the upright post body along the length direction of the upright post body. The structure of this application is more firm, and bearing capacity is stronger.

Description

Stacker stand and stacker

Technical Field

The application relates to the technical field of rail road type stackers, in particular to a stacker stand column and a stacker.

Background

With the rapid development of logistics warehouse industry, the demand for automatic stereoscopic warehouse is increasing. As the most core equipment in the automated stereoscopic warehouse, the design of the track-mounted stacker tends to be more efficient and light. Wherein the upright post is an important component of the stacker, and the operation performance of the stacker is directly affected.

In the prior art, for example, the utility model patent with the bulletin number of CN212559335U discloses a lifting upright post of a stacker, wherein the upright post body is of a cavity columnar structure, rib plates are arranged on two sides of the upright post body, and the cavity of the upright post is overlarge and is easy to be pressed and deformed to influence the usability; the rib plates at two sides play a guiding role, but can bear small load, and the adaptability is poor.

Disclosure of Invention

Based on the above, it is necessary to provide a stacker stand column, which has a more stable structure, reduces the deformation of the stand column due to the influence of external force, and improves the bearing capacity of the guiding rib plate.

A stacker stand comprising: the column comprises a column body, wherein symmetrical hollow guide rails are arranged in the middle of two sides of the column body, so that the cross section of the column body is of a cross structure.

In one embodiment, a hollow cavity is formed in the upright post body, and reinforcing ribs are arranged in the hollow cavity.

In one embodiment, the hollow cavity is composed of a plurality of cavities, and adjacent cavities are separated by the reinforcing ribs.

In one embodiment, the reinforcing ribs are arranged in the hollow cavity at the connecting positions corresponding to the hollow guide rail and the upright post body.

In one embodiment, the inner wall of the upright body is provided with a through hole, and the length direction of the through hole is parallel to the length direction of the upright body.

In one embodiment, the outer wall of the upright body is provided with a fixing groove which is concave towards the direction of the inner wall.

In one embodiment, the fixing groove penetrates the column body in a length direction of the column body.

In one embodiment, the fixed slot is divided into a slot top and a slot bottom, the slot top is adjacent to the outer wall of the stacker column, the slot bottom is adjacent to the inner wall of the stacker column, and the cross-sectional area of the slot top is smaller than the cross-sectional area of the slot bottom.

A stacker comprising: the stacker stand, the both ends of stacker stand link to each other with the back timber subassembly and the base subassembly of stacker respectively.

Above-mentioned stacker stand has set up symmetrical cavity guide rail, and the transversal cross structure of stand body is personally submitted, and intensity is better, and the structure is more firm, reduces to lead to the stand to warp because of external force influence, improves the bearing capacity of direction gusset.

Drawings

FIG. 1 is a schematic cross-sectional view of a stacker column in one embodiment;

FIG. 2 is a side view of a stacker column in one embodiment;

FIG. 3 is a front view of a stacker column in one embodiment;

FIG. 4 is a rear view of a stacker post in one embodiment;

FIG. 5 is a top view of a stacker in one embodiment;

fig. 6 is a side view of a stacker in one embodiment.

Reference numerals:

the column comprises a column body 100, a guide rail 101, a reinforcing rib 102, a fixing groove 103 and a through hole 104;

cargo bed assemblies 200, guide wheels 201, leaning wheels 202, base assemblies 300, bottom connection plates 301, connection diagonal bracing assemblies 302, electrical control boxes 400, drag chains 500, maintenance stairs 600, header assemblies 700, top connection plates 701, chains 702.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present application. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present application are merely used to explain the relative positional relationship, movement, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is correspondingly changed.

In addition, descriptions such as those related to "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated in this application. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality of sets" means at least two sets, e.g., two sets, three sets, etc., unless specifically defined otherwise.

In the present application, unless explicitly specified and limited otherwise, the terms "coupled," "secured," and the like are to be construed broadly, and for example, "secured" may be either permanently attached or removably attached, or integrally formed; the device can be mechanically connected, electrically connected, physically connected or wirelessly connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

In addition, the technical solutions of the embodiments of the present application may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered to be absent, and is not within the scope of protection claimed in the present application.

The present application provides a stacker stand, as shown in fig. 1-4, comprising, in one embodiment: the column body 100, the middle of both sides of the column body 100 is provided with symmetrical hollow guide rails 101, so that the cross section of the column body 100 is in a cross structure.

In this embodiment, the cross-sectional shape of the stacker column is not limited, and preferably, the cross-section of the stacker column is a rectangular structure with rounded corners.

The middle parts of two sides of the upright post body 100 are provided with symmetrical hollow bosses serving as guide rails 101, the guide rails 101 are used for lifting and guiding guide wheels 201 and leaning wheels 202 of the stacker-mounted cargo table assembly, and the leaning wheels are eccentrically arranged to adjust gaps between the guide wheels and the upright post body and between the leaning wheels and the upright post body, so that the guide wheels and the leaning wheels roll on three surfaces of the guide rails, and the anti-overturning capacity of the stacker-mounted cargo table assembly and the overall performance of the stacker are improved. The connection mode of the column body 100 and the guide rail 101 is the prior art, and preferably, the column body 100 and the guide rail 101 are integrally formed or welded.

Above-mentioned stacker stand has set up symmetrical cavity guide rail, and the transversal cross structure of stand body personally submits, and intensity is better, and the structure is more firm, reduces to lead to the stand to warp because of external force influence, improves the bearing capacity of direction gusset.

In one embodiment, the interior of the column body 100 is provided with a hollow cavity in which the reinforcing ribs 102 are provided to increase the structural strength of the column body 100.

The present embodiment is not limited to the specific location, shape, size and number of the reinforcing bars.

Preferably, the hollow cavity is composed of a plurality of cavities, each cavity penetrates through the upright post body along the length direction of the upright post body, and adjacent cavities are separated by reinforcing ribs. That is, the hollow cavity is divided into different cavities by the reinforcing ribs 102, so that the components such as the chain 702 and the electric control line pass through the different cavities respectively, mutual interference among the components is effectively avoided, and the risk of winding is avoided.

Further preferably, the reinforcing ribs 102 are arranged in the hollow cavity at the connecting positions of the corresponding hollow guide rail 101 and the upright post body 100, so that the strength of the hollow guide rail is improved, and the bearing capacity of the hollow guide rail is better.

Still more preferably, the reinforcing bars 102 are in a bar-like structure. The guide rail is equipped with along stand body length direction's first plane, second plane and third plane, and the first plane of two guide rails is located the extension face of strengthening rib, can further improve bearing capacity on the basis that improves cavity guide rail intensity to save material, convenient machine-shaping.

In one embodiment, the inner wall of the upright body 100 is provided with a through hole 104, and the length direction of the through hole is parallel to the length direction of the upright body, so that the weight of the upright body can be reduced, and meanwhile, the upright body can be used as a connecting hole, so that tapping is facilitated, and the portable installation of a top beam assembly and a base assembly of the stacker is facilitated.

The position, shape, size and number of the through holes are not limited in this embodiment, and may be specifically set according to actual requirements.

Preferably, the distance between the surrounding structures of the through holes 104 is uniform, stress concentration is avoided, and structural strength is improved.

Further preferably, the through hole 104 is a C-shaped hole, i.e. the opening of the through hole is located on the inner wall of the column body. For example: four C-shaped through holes are formed in the inner wall of the upright post body structure.

In one embodiment, the outer wall of the upright body 100 is provided with a fixing groove 103 recessed towards the direction of the inner wall for installing and connecting the inclined strut assembly 302, the electric control box 400, the drag chain 500, the maintenance stair 600, the top connecting plate 701 and the like, wherein the inclined strut assembly 302 is used for connecting the upright body 100 and the base assembly 300, the top connecting plate 701 is used for connecting the upright body 100 and the top beam assembly 700, and the inclined strut assembly 302 and the top connecting plate 701 are connected and reinforced, so that the overall stability of the stacker is improved. The fixing groove 103 is adopted to connect the components of the stacker, the process is convenient, the adjustable space is large, and the specific connection mode is the prior art, and details such as threaded connection, clamping connection and the like are omitted.

The position, shape, size and number of the fixing grooves are not limited in this embodiment, and may be specifically set according to actual requirements.

Preferably, the fixing groove 103 penetrates the column body along the length direction of the column body, the installation is convenient, and the adjustable space along the length direction of the column body is large.

Further preferably, the fixed slot 103 is divided into a slot top portion and a slot bottom portion, the slot top portion is close to the outer wall of the stacker column, the slot bottom portion is close to the inner wall of the stacker column, and the sectional area of the slot top portion is smaller than the sectional area of the slot bottom portion.

For example: five fixing grooves with T-shaped cross sections are formed in the rear end face of the upright post body 100, namely T-shaped grooves, and the bottoms of the T-shaped grooves are linear or arc-shaped.

In one embodiment, the stacker stand column is of a bilateral symmetry structure, the cross sections of the positions are consistent in size, the forming processing is easy, and the appearance is attractive.

In one embodiment, the stacker stand is made of aluminum alloy materials, compared with the welding forming of carbon steel profiles in the prior art, the aluminum profile is light in weight on the basis of guaranteeing high mechanical strength, is beneficial to the quick and stable operation of the stacker, and is strong in rust resistance, good in rust resistance and long in service life.

In one embodiment, the stacker stand column is integrally formed by adopting an extrusion die, so that the stacker stand column has high production efficiency, short production period and attractive appearance.

The present application also provides a stacker, in one embodiment, comprising: the stacker column, both ends of the stacker column (both ends along the stacker column length direction) are respectively connected with the top beam assembly 700 and the base assembly 300 of the stacker through the through holes 104.

In this embodiment, the guide wheel 201 on the cargo carrying platform of the stacker is in contact with the guide rail 101 of the stacker column, and related components such as a detection sensor and a positioning device of the stacker are arranged on the fixed slot 103 of the stacker column, and a lifting transmission component and an electric wire of the stacker respectively pass through different cavities separated by the reinforcing ribs 102 of the stacker column.

The working process of the embodiment is as follows: the stacker receives the command of going out and going into warehouse, the electric control box 400 processes information, the corresponding information is transmitted to the travelling mechanism and the lifting mechanism designed in the base assembly 300 of the stacker, the travelling mechanism and the lifting mechanism start to run synchronously, the stacker carries the cargo table assembly 200 to arrive at the corresponding cargo position, the sensor in the cargo table assembly 200 senses the information of the warehouse, the information is transmitted through the cable in the drag chain 500 to feed back the signal to the electric control box 400, the drag chain 500 can jointly move along with the cargo table assembly 200, the cable connection is stable, the signal transmission stability is ensured, and then after the electric control box 400 processes the signal, the electric control box 400 sends a command to the cargo fork in the cargo table assembly 200 to stretch out and draw back, and the cargo picking and placing is completed. The walking motion makes the stacker reciprocate in the tunnel or on the ground rail through running gear, and elevating motion drives the chain through elevating gear and pulls cargo carrying platform subassembly 200 and do elevating motion on stand body 100, and the guide pulley 201 plays the effect of direction and improvement stability with leaning on the wheel 202 in the cargo carrying platform subassembly 200, maintains stair 600 and is convenient for maintainer climbing when the stacker breaks down or need overhaul, improves the security, and bottom connecting plate 301 is fixed on base subassembly 300 to fixed stand body 100.

The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples only represent a few embodiments of the present application, which are described in more detail and are not to be construed as limiting the scope of the present application. It should be noted that it would be apparent to those skilled in the art that various modifications and improvements could be made without departing from the spirit of the present application, which would be within the scope of the present application. Accordingly, the scope of protection of the present application is to be determined by the claims appended hereto.

Claims

1. A stacker stand comprising: the upright post body is characterized in that symmetrical hollow guide rails are arranged in the middle of two sides of the upright post body, so that the cross section of the upright post body is in a cross structure; the inner wall of the upright post body is provided with a through hole, and the length direction of the through hole is parallel to the length direction of the upright post body.

2. The stacker mast of claim 1, wherein a hollow cavity is provided in the mast body, and wherein a reinforcing rib is provided in the hollow cavity.

3. The stacker mast of claim 2, wherein said hollow cavity is comprised of a plurality of cavities, adjacent cavities being separated by said ribs.

4. A stacker mast according to claim 3, wherein the reinforcing bars are provided in the hollow cavity at positions corresponding to the connection of the hollow rail to the mast body.

5. The stacker mast according to any one of claims 1 to 4, wherein the mast body has a fixing groove on an outer wall thereof recessed in a direction of an inner wall.

6. The stacker mast of claim 5, wherein the securing slot extends through the mast body along a length of the mast body.

7. The stacker mast of claim 6, wherein the fixed trough is divided into a trough top portion and a trough bottom portion, the trough top portion being adjacent to the stacker mast outer wall, the trough bottom portion being adjacent to the stacker mast inner wall, the trough top portion having a cross-sectional area that is smaller than a cross-sectional area of the trough bottom portion.

8. A stacker, comprising: the stacker mast of any one of claims 1 to 7, having two ends connected to a roof beam assembly and a base assembly of a stacker, respectively.