Stacking machine conveying line with shuttle vehicle walking track

Abstract

The stacking machine conveying line carrying the shuttle vehicle walking track comprises a mounting base, and a first chain and a second chain are rotationally arranged on the two sides of the mounting base correspondingly. A transmission mechanism used for driving the first chain and the second chain to rotate and tensioning structures used for tensioning the first chain and the second chain are arranged on the installation base, walking guide plates are arranged on the opposite sides of the installation base respectively, and the two walking guide plates define a track for a shuttle vehicle to walk. The walking guide plates are arranged on an existing conveying line, the two walking guide plates define the track for the shuttle vehicle to move, and therefore the shuttle vehicle and goods can be conveniently transferred; in addition, a tensioning structure is further arranged, and noise generated in the rotating process of the chain can be reduced through the tensioning structure.

Description

Technical Field

[0001] The utility model particularly relates to a stacker conveyor line carrying a shuttle vehicle running track. Background Art

[0002] With the rapid development of the warehousing and logistics industry, the technology of automated stereoscopic warehouses has become more and more mature. Large, medium and small enterprises have begun to transform automated stereoscopic warehouses in order to arrange more shelves on the plane of the stereoscopic warehouse and more shelf compartments in the height direction, so as to minimize the space occupied by the incoming and unloading tracks. In addition, there are many types of storage forms for the current stereoscopic warehouses, including stackers, shuttles, mother-and-child vehicles, four-way shuttles and other storage forms. Each type of storage form has its own advantages and disadvantages. Therefore, the selection of reasonable storage forms for different stereoscopic warehouses has a great impact on the improvement of storage efficiency and the reduction of costs. The existing stacker is equipped with a chain conveyor line, which includes symmetrically arranged side guide plates, two end guide wheels are arranged between the two side guide plates, and a chain is wound between the two end guide wheels. The starter motor drives the end guide wheels to rotate, and the goods are transported by driving the chain to rotate. However, this type of chain conveyor line can only transport goods, and noise problems are prone to occur during the transportation process. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a stacker conveyor line carrying a shuttle vehicle running track.

[0004] In order to solve the above-mentioned technical problems, the utility model adopts the following technical solutions:

[0005] A stacker conveyor line carrying a shuttle vehicle travel track includes a mounting seat, a first chain and a second chain are rotatably arranged on both sides of the mounting seat, a transmission mechanism for driving the first chain and the second chain to rotate and a tensioning structure for tensioning the first chain and the second chain are arranged on the mounting seat, and a travel guide plate is arranged on the opposite side of the mounting seat, and the two travel guide plates are surrounded to form a track for the shuttle vehicle to travel.

[0006] Preferably, each walking guide plate is provided with a step that cooperates with the rolling of the shuttle vehicle.

[0007] Preferably, the transmission mechanism includes a transmission main shaft arranged on a mounting seat, and the ends of the transmission main shaft are respectively provided with driven sprockets meshing with the first chain and the second chain. The transmission main shaft drives the driven sprocket to rotate under the action of external force to link the first chain and the second chain.

[0008] Preferably, a driving motor is arranged on the mounting seat, a motor sprocket is connected to the driving motor, a driving spindle sprocket is arranged on the driving spindle, a single chain is wound between the motor sprocket and the driving spindle sprocket, the motor sprocket rotates under the driving motor, and the driving spindle sprocket and the driving spindle are rotated through the single chain.

[0009] Preferably, the tensioning structure includes chain tensioning adjustment plates symmetrically arranged on the mounting seat, each chain tensioning adjustment plate is provided with an adjustment slot, a tensioning sprocket shaft is arranged between the two chain tensioning adjustment plates, both ends of the tensioning sprocket shaft respectively extend into the adjustment slot, a tensioning sprocket engaged with the first chain is arranged on the tensioning sprocket shaft, and the tensioning sprocket shaft can move along the adjustment slot under the action of external force to drive the tensioning sprocket to approach or move away from the first chain.

[0010] Preferably, an adjusting member is provided on the chain tensioning adjustment plate, one end of the adjusting member extends into the adjusting slot to connect with the tensioning sprocket shaft, and the adjusting member can drive the tensioning sprocket shaft to move in the adjusting slot under the action of external force.

[0011] Preferably, the adjusting member includes a hexagonal adjusting screw and a nut arranged on the hexagonal adjusting screw.

[0012] Preferably, the first chain and the second chain are both double-row chains.

[0013] The beneficial effects of the utility model are:

[0014] The utility model is provided with a walking guide plate on the existing conveyor line, and the two walking guide plates are arranged to form a track for the shuttle vehicle to move, thereby facilitating the transportation of the shuttle vehicle and goods; in addition, the application is also provided with a tensioning structure, which can reduce the noise generated during the rotation of the chain. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0016] Figure 1 A schematic diagram of the structure of a stacker conveyor line with a shuttle track for this application Figure 1 ;

[0017] Figure 2 A schematic diagram of the structure of a stacker conveyor line with a shuttle track for this application Figure 2 ;

[0018] Figure 3 A schematic diagram of the structure of a stacker conveyor line with a shuttle track for this application Figure 3 ;

[0019] Figure 4 The structure diagram of the tensioning structure of this application is shown in FIG. Figure 1 ;

[0020] Figure 5 The structure diagram of the tensioning structure of this application is shown in FIG. Figure 2 ;

[0021] Figure 6 A schematic diagram of the structure of a stacker conveyor line with a shuttle track for this application Figure 4 ;

[0022] Figure 7 A schematic diagram of the structure of a stacker conveyor line with a shuttle track for this application Figure 5 . DETAILED DESCRIPTION

[0023] The embodiments of the present invention are described in detail below. The embodiments are shown in the accompanying drawings, wherein the same or similar numbers throughout represent the same or similar elements or elements with the same or similar functions.

[0024] The orientation shown in the drawings cannot be understood as limiting the specific protection scope of the present utility model, and is only provided for reference and understanding of the preferred embodiments. The product components shown in the drawings may be changed in position, increased in number, or simplified in structure.

[0025] The "connection" described in the specification and the mutual "connection" relationship of the components shown in the drawings can be understood as a fixed connection or a detachable connection or an integral connection; it can be a direct connection or a connection through an intermediate medium. Ordinary technicians in this field can understand the connection relationship according to the specific circumstances and can derive different implementation methods in an appropriate manner such as screwing, riveting, welding, clamping or embedding.

[0026] With respect to the directional words such as up, down, left, right, top, bottom, etc. described in the specification and the directions shown in the drawings, the components may be in direct contact or in contact through other features between them; for example, "above" may mean directly above or obliquely above, or it simply means higher than other objects; other directions may be understood by analogy.

[0027] The materials for making parts with solid shapes shown in the specification and the drawings may be metal materials, non-metal materials or other synthetic materials; the mechanical processing techniques used for parts with solid shapes may be stamping, forging, casting, wire cutting, laser cutting, injection molding, CNC milling, 3D printing, machining, etc.; ordinary technicians in this field can adaptively select or combine them according to different processing conditions, costs, and precisions, but are not limited to the above-mentioned materials and manufacturing processes.

[0028] A stacker conveyor line with shuttle rails, refer to Figure 1-Figure 7 , including a mounting base 1, on both sides of which a first chain 2 and a second chain 3 are rotatably arranged, a transmission mechanism for driving the first chain 2 and the second chain 3 to rotate and a tensioning structure for tensioning the first chain 2 and the second chain 3 are arranged on the mounting base 1, and a walking guide plate 4 is arranged on the opposite side of the mounting base 1, and the two walking guide plates 4 are arranged to form a track for the shuttle vehicle to travel.

[0029] Furthermore, each walking guide plate 4 is provided with a step 5 for rolling cooperation with the shuttle vehicle.

[0030] Furthermore, the transmission mechanism includes a transmission main shaft 61 arranged on the mounting base 1, and the ends of the transmission main shaft 61 are respectively provided with driven sprockets 62 meshing with the first chain 2 and the second chain 3. The transmission main shaft 61 drives the driven sprocket 62 to rotate under the action of external force to link the first chain 2 and the second chain 3.

[0031] Furthermore, a driving motor 63 is provided on the mounting seat 1, a motor sprocket 64 is connected to the driving motor 63, a transmission main shaft sprocket 65 is provided on the transmission main shaft 61, a single chain 66 is wound between the motor sprocket 64 and the transmission main shaft sprocket 65, the motor sprocket 64 rotates under the driving motor 63, and the transmission main shaft sprocket 65 and the transmission main shaft 61 are driven to rotate through the single chain 66.

[0032] Furthermore, the tensioning structure includes chain tensioning adjustment plates 71 symmetrically arranged on the mounting base 1, each chain tensioning adjustment plate 71 is provided with an adjustment slot 72, a tensioning sprocket shaft 73 is arranged between the two chain tensioning adjustment plates 71, both ends of the tensioning sprocket shaft 73 respectively extend into the adjustment slot 72, a tensioning sprocket shaft 73 is provided with a tensioning sprocket 74 meshing with the first chain 2, and the tensioning sprocket shaft 73 can move along the adjustment slot 72 under the action of external force to drive the tensioning sprocket 74 to approach or move away from the first chain 2.

[0033] Furthermore, an adjusting member 75 is provided on the chain tensioning adjustment plate 71 , one end of the adjusting member 75 extends into the adjusting slot 72 to connect to the tensioning sprocket shaft 73 , and the adjusting member 75 can drive the tensioning sprocket shaft 73 to move in the adjusting slot 72 under the action of external force.

[0034] Furthermore, the adjusting member 75 includes a hexagonal adjusting screw 751 and a nut 752 disposed on the hexagonal adjusting screw 751 .

[0035] Furthermore, the first chain 2 and the second chain 3 are both double-row chains.

[0036] The working principle of the utility model is:

[0037] As Example 1, Figure 1 Take the assembled stacker conveyor line as an example. When the shuttle with goods moves to the track formed by the two walking guides 4, the shuttle will move in the track, and the goods on the shuttle will be transported by the first chain 2 and the second chain 3 (the width of the goods is required to be greater than the width of the track). When the shuttle leaves the track, the goods will remain on the first chain 2 and the second chain 3 for transportation, and the goods can be forked to the designated location with the help of the fork plate on the stacker. Or when only the shuttle needs to be transferred, when the shuttle moves to the track, it only needs to be transferred to the designated location by the fork plate on the stacker; or the shuttle and the goods can be transferred to the designated location at the same time by the fork plate on the stacker.

[0038] The first chain 2 and the second chain 3 take double-row chains as an example to illustrate the transmission principle of the present application. When the driving motor 63 is started, the driving motor 63 drives the motor 63 sprocket to rotate, and a single chain 66 is arranged between the motor sprocket 64 and the transmission main shaft sprocket 65. Therefore, when the motor sprocket 64 rotates, the transmission main shaft sprocket 65 is driven to rotate through the single chain 66, thereby driving the transmission main shaft 61 to rotate. During the rotation of the transmission main shaft 61, the driven sprocket 62 is driven to rotate synchronously. Since driven sprockets 62 are respectively arranged at both ends of the transmission main shaft 61, the first chain 2 and the second chain 3 are respectively engaged with the corresponding driven sprockets 62, so they can respectively drive the first chain 2 and the second chain 3 to move around the mounting seat 1, thereby achieving the effect of conveying the goods.

[0039] During use, when the tension of the first chain 2 and the second chain 3 needs to be adjusted, the tension adjustment of the first chain 2 is used as an example to illustrate the principle. Figure 4 As shown, the chain tensioning adjustment plate 71 can be fixed to the mounting base 1 by bolts. When the adjusting member 75 is rotated, since one end of the adjusting member 75 is extended into the adjusting slot 72 to connect the tensioning sprocket shaft 73, when the adjusting member 75 is moved, the adjusting member 75 can drive the end of the tensioning sprocket shaft 73 to move in the adjusting slot 72, and the tensioning sprocket 74 is arranged on the tensioning sprocket shaft 73, so when the tensioning sprocket shaft 73 moves, it will drive the tensioning sprocket 74 to move, thereby driving the tensioning sprocket 74 to move closer to or away from the first chain 2. It is preferred to set two tensioning structures to adjust the tension of the first chain 2, and the arrangement of the two tensioning structures can be as follows Figure 4 As shown, with this design, the tensioning effect is better and the noise reduction effect is better. The working principle of the tensioning structure for tensioning the second chain 3 is the same as the working principle of the first chain 2, and its working principle is not repeated herein. In the above technical solution, the adjusting member 75 can be set as a connection mode of a hexagonal adjusting screw 751 and a nut 752.

[0040] In the above technical solution, the technical means of how the stacker uses the fork plate to fork goods is common knowledge, so this article will not elaborate on its working principle.

[0041] The utility model is provided with a walking guide plate 4 on the existing conveyor line. The two walking guide plates are arranged to form a track for the shuttle vehicle to move. This arrangement can facilitate the transportation of the shuttle vehicle and goods. In addition, the application is also provided with a tensioning structure, which can reduce the noise generated during the rotation of the chain.

[0042] Although the utility model is described in detail with reference to the above embodiments, it is obvious to those skilled in the art through this disclosure that various changes or modifications can be made to the utility model without departing from the principle and spirit of the utility model defined by the claims. Therefore, the detailed description of the embodiments of the present disclosure is only used to explain, not to limit the utility model, but the scope of protection is limited by the content of the claims.

Claims

1. A stacker conveyor line with a shuttle track, characterized in that: The invention comprises a mounting seat (1), a first chain (2) and a second chain (3) are rotatably arranged on both sides of the mounting seat (1), a transmission mechanism for driving the first chain (2) and the second chain (3) to rotate and a tensioning structure for tensioning the first chain (2) and the second chain (3) are arranged on the mounting seat (1), and a walking guide plate (4) is arranged on the opposite side of the mounting seat (1), and the two walking guide plates (4) are arranged to form a track for the shuttle vehicle to travel.

2. A stacker conveyor line carrying a shuttle vehicle travel track according to claim 1, characterized in that: Each walking guide plate (4) is provided with a step (5) that cooperates with the shuttle vehicle in rolling motion.

3. A stacker conveyor line with a shuttle vehicle travel track according to claim 1, characterized in that: The transmission mechanism comprises a transmission main shaft (61) arranged on a mounting seat (1), and driven sprockets (62) meshing with a first chain (2) and a second chain (3) are respectively arranged at the ends of the transmission main shaft (61). Under the action of an external force, the transmission main shaft (61) drives the driven sprocket (62) to rotate so as to link the first chain (2) and the second chain (3).

4. A stacker conveyor line with a shuttle vehicle travel track according to claim 3, characterized in that: The mounting seat (1) is provided with a driving motor (63), the driving motor (63) is connected with a motor sprocket (64), the transmission main shaft (61) is provided with a transmission main shaft sprocket (65), a single chain (66) is arranged between the motor sprocket (64) and the transmission main shaft sprocket (65), and the motor sprocket (64) rotates under the driving motor (63), and the transmission main shaft sprocket (65) and the transmission main shaft (61) are linked to rotate through the single chain (66).

5. A stacker conveyor line with a shuttle vehicle travel track according to claim 1, characterized in that: The tensioning structure comprises chain tensioning adjustment plates (71) symmetrically arranged on the mounting seat (1), each chain tensioning adjustment plate (71) being provided with an adjustment slot (72), a tensioning sprocket shaft (73) being arranged between the two chain tensioning adjustment plates (71), two ends of the tensioning sprocket shaft (73) respectively extending into the adjustment slot (72), a tensioning sprocket (74) meshing with the first chain (2) being arranged on the tensioning sprocket shaft (73), and the tensioning sprocket shaft (73) being able to move along the adjustment slot (72) under the action of an external force to drive the tensioning sprocket (74) to approach or move away from the first chain (2).

6. A stacker conveyor line with a shuttle vehicle travel track according to claim 5, characterized in that: The chain tensioning adjustment plate (71) is provided with an adjustment member (75), one end of which extends into the adjustment slot (72) to connect with the tensioning sprocket shaft (73), and the adjustment member (75) can drive the tensioning sprocket shaft (73) to move in the adjustment slot (72) under the action of an external force.

7. A stacker conveyor line with a shuttle vehicle travel track according to claim 6, characterized in that: The adjusting member (75) comprises a hexagonal adjusting screw (751) and a nut (752) arranged on the hexagonal adjusting screw (751).

8. A stacker conveyor line with a shuttle vehicle travel track according to claim 6, characterized in that: The first chain (2) and the second chain (3) are both double-row chains.

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