High-speed stacking machine

Abstract

The utility model relates to the technical field of stackers, and discloses a high-speed stacker which comprises a stacker body, a sky rail and a ground rail, the stacker body is arranged between the sky rail and the ground rail, the upper end of the stacker body is in sliding connection with the sky rail through an upper cross beam, and the lower end of the stacker body is in sliding connection with the ground rail through a lower cross beam. The lower cross beam is U-shaped, has a downward opening and slidably sleeves the ground rail, the side part of the stacking machine body is provided with a cargo carrying table which moves up and down along the vertical columns, and a gap is formed between the bottom of the cargo carrying table and the lower cross beam. The lower cross beam is arranged to be in the U shape with the downward opening, the U-shaped opening is matched with the ground rail, the distance between the lower cross beam and the upper surface of the ground rail is reduced by about the height of the size of the lower cross beam, then the goods taking height of the whole stacking machine body can reach 500 mm to the minimum degree, waste of space resources is reduced, and the space utilization rate is increased. Therefore, the utilization rate of plants is improved, and enterprise production benefits are benefited.

Description

Technical Field

[0001] The utility model relates to the technical field of stackers, in particular to a high-speed stacker. Background Art

[0002] With the development of modern logistics, the application scope of automated intelligent high-bay warehouses is becoming wider and wider, such as in many industries such as automobiles, electronics, medicine, tobacco, and building materials. As an important component of automated high-bay warehouses, stackers are the key to achieving the rationalization of logistics systems and are of great significance to improving labor productivity and reducing production costs.

[0003] There are many types of stackers at present, including single-column and double-column, single-deep and double-deep, turning stackers and straight-line stackers, etc. However, the current light-load high-speed double-deep stackers (hereinafter referred to as stackers) generally have a minimum height of 700mm for single-deep and 750mm for double-deep, which will cause a lot of space waste when the height of some factories is relatively low, forcing the utilization rate of factories to be reduced. Utility Model Content

[0004] In order to solve the technical problems existing in the background technology, the utility model provides a high-speed stacker.

[0005] The utility model provides a high-speed stacker, comprising a stacker body, a ceiling rail and a ground rail. The stacker body is arranged between the ceiling rail and the ground rail. The upper end of the stacker body is slidably connected to the ceiling rail through an upper crossbeam, and the lower end of the stacker body is slidably connected to the ground rail through a lower crossbeam. The lower crossbeam is U-shaped with an opening facing downward and is slidably sleeved on the ground rail. The side of the stacker body is provided with a cargo platform that moves up and down along its columns, and there is a gap between the bottom of the cargo platform and the lower crossbeam.

[0006] As a further optimized solution of the utility model, a driving running wheel set and a driven running wheel set are respectively installed at both ends of the lower cross beam.

[0007] As a further optimization solution of the utility model, U-shaped grooves are opened on both sides of the bottom end of the cargo platform. When the stacker body drives the cargo platform to the lowest point, the U-shaped groove is mounted on the outer periphery of the upper end of the lower beam, and there is a gap between the inner wall of the U-shaped groove and the outer surface of the upper end of the lower beam.

[0008] As a further optimized solution of the utility model, a fork motor is installed at the bottom of the cargo platform, and the fork motor and the lower cross beam are staggered.

[0009] As a further optimized solution of the utility model, the cargo platform is a rectangular frame structure, the fork motor is installed on the long side of the bottom side of the cargo platform, and there is a gap between the fork motor and the lower beam.

[0010] As a further optimized solution of the utility model, the minimum pickup height of the stacker body is 500 mm.

[0011] The high-speed stacker proposed by the utility model has the following beneficial effects:

[0012] The utility model arranges the lower cross beam into a U-shape with the opening facing downward, and utilizes the adaptation of the U-shaped opening to the ground rail to achieve the lower cross beam riding on the ground rail, so that the distance between the lower cross beam and the upper surface of the ground rail is reduced by about the height of the lower cross beam itself, thereby making the picking height of the entire stacker body meet the minimum of 500mm, reducing the waste of space resources, thereby improving the utilization rate of the factory building, and benefiting the production efficiency of the enterprise.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 This is a structural schematic diagram of the cargo platform of the utility model;

[0016] Figure 3 This is a schematic structural diagram of the lower cross beam of the utility model from a first perspective;

[0017] Figure 4 This is a schematic structural diagram of the lower cross beam of the utility model from a second viewing angle.

[0018] Description of the drawings: 1. Stacker body; 2. Ceiling rail; 3. Ground rail; 4. Upper crossbeam; 5. Lower crossbeam; 6. Cargo platform. DETAILED DESCRIPTION

[0019] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar symbols throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0020] It should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0021] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0022] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0024] See also Figure 1-Figure 4A high-speed stacker comprises a stacker body 1, a ceiling rail 2 and a ground rail 3. The stacker body 1 is arranged between the ceiling rail 2 and the ground rail 3. The upper end of the stacker body 1 is slidably connected to the ceiling rail 2 through an upper crossbeam 4, and the lower end of the stacker body 1 is slidably connected to the ground rail 3 through a lower crossbeam 5. The lower crossbeam 5 is U-shaped and has an opening facing downward and is slidably mounted on the ground rail 3. The side of the stacker body 1 has a cargo platform 6 that moves up and down along its column, and there is a gap between the bottom of the cargo platform 6 and the lower crossbeam 5;

[0025] The stacker body 1 is a conventional stacker in the prior art, and the lower crossbeam is improved here, so the functions of the stacker itself are not described in detail;

[0026] It should be noted that the lower crossbeam of a conventional stacker has an opening facing upwards, which increases the height of the lower crossbeam itself, making it difficult to lower the minimum height for picking up goods. However, by having the opening facing downwards and riding on the ground rail 3, the height of the lower crossbeam 5 itself can be reduced.

[0027] Specifically, a driving wheel set and a driven wheel set are respectively installed at both ends of the lower cross beam 5;

[0028] Specifically, U-shaped grooves are provided on both sides of the bottom of the cargo platform 6. When the stacker body 1 drives the cargo platform 6 to descend to the lowest point, the U-shaped groove is sleeved on the outer periphery of the upper end of the lower crossbeam 5, and there is a gap between the inner wall of the U-shaped groove and the outer surface of the upper end of the lower crossbeam 5. The bottom of the cargo platform 6 does not contact the lower crossbeam 5 to prevent collision.

[0029] Furthermore, a fork motor is installed at the bottom of the cargo platform 6, and the fork motor is staggered with the lower crossbeam 5;

[0030] Furthermore, the cargo platform 6 is a rectangular parallelepiped frame structure, and the fork motor is installed on the long side of the bottom side of the cargo platform 6, and there is a gap between the fork motor and the lower crossbeam 5, which is convenient for downward movement and can also avoid collision damage;

[0031] Specifically, the minimum pickup height of the stacker body 1 is 500 mm;

[0032] In summary, the high-speed stacker proposed in the utility model, by setting the lower cross beam 5 into a U-shape with the opening facing downward, utilizes the adaptation of the U-shaped opening and the ground rail 3 to achieve the lower cross beam 5 riding on the ground rail 3, so that the distance between the lower cross beam 5 and the upper surface of the ground rail 3 is reduced by about the height of the lower cross beam 5 itself, thereby making the picking height of the entire stacker body 1 meet the minimum of 500mm, reducing the waste of space resources, thereby improving the utilization rate of the factory building, and benefiting the production efficiency of the enterprise.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high-speed stacker, comprising a stacker body (1), a ceiling rail (2), and a floor rail (3), characterized in that: The stacker body (1) is arranged between the ceiling rail (2) and the floor rail (3); the upper end of the stacker body (1) is slidably connected to the ceiling rail (2) via an upper crossbeam (4); the lower end of the stacker body (1) is slidably connected to the floor rail (3) via a lower crossbeam (5); the lower crossbeam (5) is U-shaped and has an opening facing downward and is slidably mounted on the floor rail (3); the side of the stacker body (1) is provided with a cargo platform (6) movable up and down along its column; and there is a gap between the bottom of the cargo platform (6) and the lower crossbeam (5).

2. A high-speed stacker according to claim 1, characterized in that: A driving wheel set and a driven wheel set are respectively installed at both ends of the lower cross beam (5).

3. A high-speed stacker according to claim 1, characterized in that: U-shaped grooves are provided on both sides of the bottom of the cargo platform (6). When the stacker body (1) drives the cargo platform (6) to descend to the lowest point, the U-shaped grooves are sleeved on the outer periphery of the upper end of the lower cross beam (5), and a gap exists between the inner wall of the U-shaped groove and the outer surface of the upper end of the lower cross beam (5).

4. A high-speed stacker according to claim 3, characterized in that: A fork motor is installed at the bottom of the cargo platform (6), and the fork motor is staggered with the lower crossbeam (5).

5. A high-speed stacker according to claim 4, characterized in that: The cargo platform (6) is a rectangular parallelepiped frame structure, the cargo fork motor is installed on the long side of the bottom side of the cargo platform (6), and there is a gap between the cargo fork motor and the lower crossbeam (5).

6. A high-speed stacker according to any one of claims 1 to 5, characterized in that: The minimum height of the stacker body (1) for picking up goods is 500 mm.

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