Stacking machine for warehousing and feeding

Abstract

The invention discloses a stocker for warehousing feeding and belongs to the field of stockers, the stocker comprises a truss, a stocker body is arranged on the truss, an arranged protection mechanism is matched with the stocker body for use, when the stocker carries goods, a driving motor is started to drive an output end to drive a double-groove belt wheel to rotate, and the double-groove belt wheel drives the stocker body to rotate; the double-groove belt wheel drives the single-groove belt wheel to rotate through the tensioning belt, and the single-groove belt wheel drives the two-way adjusting threaded rod to rotate through the rotating rod, so that the symmetrical L-shaped fixing clamping plates move relatively along the two-way adjusting threaded rod through threaded holes, and the front end and the rear end of goods on the stacking machine body are clamped and fixed. According to the stacking machine, the stacking machine body can prevent goods from toppling over or falling off when carrying the goods, the goods on the stacking machine body are fixed, clamped and protected, economic losses are avoided, potential safety hazards are prevented, and the safety of the stacking machine body in the goods carrying process is guaranteed.

Description

Technical Field

[0001] The invention relates to the field of stackers, in particular to a stacker for warehousing and loading materials. Background Art

[0002] With the continuous development of the national economy, more and more companies are choosing more modern logistics management. Among them, the automated warehouse stacking crane (referred to as stacker) as the core equipment of the automated warehousing system has stable and reliable performance and good warehouse in and out processing capabilities, which can meet user needs to the maximum extent. The application demand of stackers in the market is constantly expanding.

[0003] Stacking cranes are special cranes that use a picking device to fork, transport and stack or pick and place unit goods from high-rise shelves in warehouses, workshops, etc. Stacking cranes are a type of storage equipment that can improve space utilization and maximize economic cost savings.

[0004] In the prior art, a stacker is usually required for loading materials in a warehouse, and the goods are transported to the warehouse for stacking and storage. However, in actual use, most of the existing stackers are not equipped with clamping devices on both sides, and only rely on forks to support and transport the goods. In the process of transporting the goods, the goods on the forks are prone to fall or tip over to the sides of the forks, which not only causes economic losses but also easily leads to safety hazards. Summary of the invention

[0005] The main purpose of the present invention is to provide a stacker for storage loading, which can effectively solve the problems in the background technology.

[0006] To achieve the above object, the technical solution adopted by the present invention is:

[0007] A stacker for warehouse loading comprises a truss, wherein a stacker body is arranged on the truss, a protective mechanism is arranged at the bottom of the stacker body, and the protective mechanism comprises a transverse plate, a mounting plate, a two-way adjusting threaded rod, a single-groove pulley, a driving motor, a double-groove pulley and an L-shaped fixed clamp, wherein the transverse plate is fixedly connected to the bottom of the front and rear ends of the stacker body, and a mounting plate is fixedly connected between the right sides of the symmetrical transverse plates, the two-way adjusting threaded rod is movably connected in the transverse plate through rotating rods at the left and right ends, and the single-groove pulley is fixedly connected to the end wall of the rotating rod at the right end, the driving motor is fixedly connected to the right side wall of the mounting plate, and the double-groove pulley is connected to the output end of the driving motor, a tensioning belt is movably connected between the double-groove pulley and the single-groove pulley, and the two L-shaped fixed clamps are movably connected to the two-way adjusting threaded rod through threaded holes on the side walls respectively.

[0008] Preferably, the transverse plates are fixedly mounted on the bottom surfaces of the front and rear ends of the stacker body, and a mounting plate is fixedly mounted between the right side walls of the front and rear symmetrical transverse plates.

[0009] Preferably, an active cavity is provided inside the transverse plate, and rotation holes are provided on the left and right side walls inside the active cavity respectively, and a limited sliding opening is also provided on the inner bottom surface of the active cavity.

[0010] Preferably, the bidirectional adjustment threaded rod is located inside the movable cavity, and rotating rods are fixedly installed on the left and right end walls of the bidirectional adjustment threaded rod respectively, the rotating rod is movably installed in the rotating hole, and a single-groove pulley is also fixedly installed on the outer end wall of the right end rotating rod.

[0011] Preferably, the driving motor is fixedly mounted on the right side wall of the mounting plate, and a double-groove pulley is fixedly mounted on the output end of the driving motor, and the two single-groove pulleys and the double-groove pulley are movably mounted together via a tensioning belt.

[0012] Preferably, threaded holes are respectively provided on the tops of the vertical side walls of the two L-shaped fixing clamps, and the L-shaped fixing clamps pass through the limiting sliding opening and are threadedly connected to the bidirectional adjustment threaded rod through the threaded holes.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] In the present invention, the protective mechanism is used in conjunction with the stacker body. When the stacker is transporting goods, the drive motor is turned on to drive the output end to drive the double-groove pulley to rotate. The double-groove pulley will drive the single-groove pulley to rotate through the tensioning belt, and the single-groove pulley will drive the two-way adjustment threaded rod to rotate through the rotating rod, so that the symmetrical L-shaped fixing clamps can make relative movement operations along the two-way adjustment threaded rod through the threaded holes, and clamp and fix the front and rear end parts of the goods on the stacker body, so that the stacker body can avoid the problem of dumping or falling of goods when transporting goods, and play a role of fixing and clamping and protecting the goods on the stacker body, thereby not only avoiding economic losses, but also preventing safety hazards, thereby ensuring the safety of the stacker body when transporting goods. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0016] Figure 2 It is a schematic cross-sectional view of the structure of the transverse plate of the present invention;

[0017] Figure 3 It is a schematic diagram of the structural disassembly of the protection mechanism of the present invention.

[0018] In the figure: 1. Truss; 2. Stacker body; 3. Protection mechanism; 4. Horizontal plate; 5. Mounting plate; 6. Movable cavity; 7. Rotation hole; 8. Limit sliding opening; 9. Bidirectional adjustment threaded rod; 10. Rotation rod; 11. Single-groove pulley; 12. Drive motor; 13. Double-groove pulley; 14. Tensioning belt; 15. L-shaped fixing splint; 16. Threaded hole. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0020] like Figure 1 - Figure 3 As shown, a stacker for storage loading comprises a truss 1, on which a stacker body 2 is arranged, a protective mechanism 3 is arranged at the bottom of the stacker body 2, and the protective mechanism 3 comprises a transverse plate 4, a mounting plate 5, a two-way adjustment threaded rod 9, a single groove pulley 11, a driving motor 12, a double groove pulley 13 and an L-shaped fixed clamp 15, the transverse plate 4 is fixedly connected to the bottom of the front and rear ends of the stacker body 2, and the mounting plate 5 is fixedly connected between the right sides of the symmetrical transverse plates 4, the two-way adjustment threaded rod 9 is movably connected in the transverse plate 4 through the rotating rods 10 at the left and right ends, and the single groove pulley 11 is fixedly connected to the end wall of the rotating rod 10 at the right end, the driving motor 12 is fixedly connected to the right side wall of the mounting plate 5, and the double groove pulley 13 is connected to the output end of the driving motor 12, a tensioning belt 14 is movably connected between the double groove pulley 13 and the single groove pulley 11, and two L-shaped fixed clamps 15 are movably connected to the two-way adjustment threaded rod 9 through threaded holes 16 on the side walls respectively. Note: The L-shaped fixing splint is located in the movable cavity 6 of the transverse plate 4.

[0021] like Figure 1 - Figure 3 As shown, in this embodiment, in order to prevent the stacker body 2 from tipping over or falling when carrying goods through the protective mechanism 3, so as to clamp and fix the goods on the stacker body 2, the transverse plate 4 is fixedly installed on the bottom surface of the front and rear ends of the stacker body 2, and a mounting plate 5 is fixedly installed between the right side walls of the front and rear symmetrical transverse plates 4, and an active cavity 6 is provided inside the transverse plate 4, and the left and right sides of the active cavity 6 are provided with side walls for sealing, and the side walls on the left and right sides are respectively provided with rotation holes 7, and the side walls can limit the position of the L-shaped fixed clamp 15 to prevent the L-shaped fixed clamp 15 from escaping from the left and right sides of the active cavity 6. In order to make the structure of the transverse plate 4 more clear to those skilled in the art, Figure 2The transverse plate in the L-shaped fixed splint is cut into two parts from the middle, so that the movable cavity 6 can be seen through the cut. The L-shaped fixed splint includes a vertical support edge located in the vertical direction and a transverse support edge located in the horizontal direction. The top of the vertical support edge is provided with a threaded hole. The transverse support edge is preferably provided with a spring, one end of the spring is welded and connected to the vertical support edge, and a rubber ring is fixed on the other end of the spring, and the rubber ring is provided on the transverse support edge. In the natural state of the spring, that is, the state in which the spring is not compressed, the rubber ring is partially provided on the transverse support edge and partially extends outside the transverse support edge. Thus, the rubber ring is used to reduce the rigid collision between the transverse support edge and the goods, and at the same time, the friction between the end of the transverse support edge and the goods is increased. The bottom of the vertical support edge can be provided with a downward extension, so as to improve the connection strength of the connection where the vertical support edge and the transverse support edge are located by the extension. Preferably, an oblique support is provided between the extension and the transverse support edge to further improve the connection strength at this location. The extension, the transverse support edge, and the oblique support can be surrounded into a triangular shape, especially a triangular shape with a hollow middle. A steel rope is provided in the middle hollow of the structure surrounded by the extension, the lateral support edge and the oblique support, so that the goods can be tied from the bottom of the goods by the steel rope, so as to realize the movement of heavier goods.

[0022] A limited sliding opening 8 is also provided on the inner bottom surface of the movable cavity 6, and a two-way adjustment threaded rod 9 is located inside the movable cavity 6, and rotating rods 10 are fixedly installed on the left and right end walls of the two-way adjustment threaded rod 9, respectively. The rotating rod 10 is movably installed in the rotating hole 7, and a single-groove pulley 11 is also fixedly installed on the outer end wall of the right-end rotating rod 10, a driving motor 12 is fixedly installed on the right side wall of the mounting plate 5, and a double-groove pulley 13 is fixedly installed on the output end of the driving motor 12, the two single-groove pulleys 11 and the double-groove pulleys 13 are movably installed together through a tensioning belt 14, and threaded holes 16 are respectively provided on the top of the side walls of the vertical parts of the two L-shaped fixing clamps 15, and the L-shaped fixing clamps 15 pass through the limited sliding opening 8 and are threadedly connected to the two-way adjustment threaded rod 9 through the threaded holes 16.

[0023] The specific operating principle of the protective mechanism 3 in conjunction with the stacker body 2 is as follows: when the stacker body 2 transports the goods to the warehouse for loading and stacking storage, the stacker body 2 turns on the drive motor 12 installed on the right side wall of the mounting plate 5 when moving the goods, and the drive motor 12 will drive the output end to rotate, and the output end will drive the installed double-groove pulley 13 to rotate. At this time, because the double-groove pulley 13 and the single-groove pulley 11 on the right side of the transverse plate 4 installed on the bottom surface of the front and rear ends of the stacker body 2 are movably installed together through the tensioning belt 14, the double-groove pulley 13 will drive the single-groove pulley 11 to rotate through the tensioning belt 14, and the single-groove pulley 11 will drive the rotating rods 10 installed on the left and right ends of the two-way adjustment threaded rod 9 to rotate in the rotating holes 7 opened on the left and right side walls of the active cavity 6 opened in the transverse plate 4 during the rotation process, and the rotating rod 10 will drive the two-way adjustment threaded rod 9 to rotate in the active cavity 6. The rotating rod 10 will drive the two-way adjustment threaded rod 9 The symmetrical L-shaped fixing clamps 15 are respectively threadedly connected with the two-way adjusting threaded rods 9 through the threaded holes 16 opened on the top of the side walls of the transverse parts, so the symmetrical L-shaped fixing clamps 15 will make relative movement operations along the two-way adjusting threaded rods 9 through the threaded holes 16, and the symmetrical L-shaped fixing clamps 15 pass through and make synchronous movement operations in the limiting sliding openings 8 opened on the inner bottom surface of the movable cavity 6 until the front and rear end parts of the goods on the stacker body 2 are clamped and fixed between the left and right symmetrical L-shaped fixing clamps 15, so that the goods can be further clamped and fixed, thereby preventing the stacker body 2 from tipping over or falling when transporting the goods, and playing the role of fixing and clamping the goods on the stacker body 2, thereby not only avoiding economic losses, but also preventing safety hazards, thereby ensuring the safety of the stacker body 2 when transporting goods.

[0024] The above descriptions are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, various improvements may be made to the present invention and parts thereof may be replaced by equivalents, or some technical features thereof may be replaced by equivalents without departing from the scope of the present invention. All that is within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A stacker for storage loading, comprising a truss (1), on which a stacker body (2) is arranged, characterized in that: The bottom of the stacker body (2) is provided with a protection mechanism (3), and the protection mechanism (3) comprises a transverse plate (4), a mounting plate (5), a bidirectional adjustment threaded rod (9), a single groove pulley (11), a drive motor (12), a double groove pulley (13) and an L-shaped fixed clamping plate (15), wherein the transverse plate (4) is fixedly connected to the bottom of the front and rear ends of the stacker body (2), and the mounting plate (5) is fixedly connected between the right sides of the symmetrical transverse plates (4), and the bidirectional adjustment threaded rod (9) is movable through rotating rods (10) at the left and right ends. The double groove pulley (13) is movably connected to the transverse plate (4), and the single groove pulley (11) is fixedly connected to the end wall of the rotating rod (10) at the right end. The driving motor (12) is fixedly connected to the right side wall of the mounting plate (5), and the double groove pulley (13) is connected to the output end of the driving motor (12). A tensioning belt (14) is movably connected between the double groove pulley (13) and the single groove pulley (11). The two L-shaped fixing clamps (15) are movably connected to the bidirectional adjustment threaded rod (9) through threaded holes (16) on the side walls.

2. A stacker for storage and loading according to claim 1, characterized in that: The transverse plate (4) is fixedly mounted on the front and rear end bottom surfaces of the stacker body (2), and a mounting plate (5) is fixedly mounted between the right side walls of the front and rear symmetrical transverse plates (4).

3. A stacker for storage and loading according to claim 2, characterized in that: An active cavity (6) is provided inside the transverse plate (4), and rotation holes (7) are provided on the left and right side walls inside the active cavity (6), respectively. A limited sliding opening (8) is also provided on the inner bottom surface of the active cavity (6).

4. A stacker for storage and loading according to claim 3, characterized in that: The bidirectional adjustment threaded rod (9) is located inside the movable cavity (6), and a rotating rod (10) is fixedly mounted on the left and right end walls of the bidirectional adjustment threaded rod (9), respectively. The rotating rod (10) is movably mounted in the rotating hole (7), and a single groove pulley (11) is also fixedly mounted on the outer end wall of the right end rotating rod (10).

5. A stacker for storage and loading according to claim 4, characterized in that: The driving motor (12) is fixedly mounted on the right side wall of the mounting plate (5), and a double-groove pulley (13) is fixedly mounted on the output end of the driving motor (12), and the two single-groove pulleys (11) and the double-groove pulley (13) are movably mounted together via a tensioning belt (14).

6. A stacker for storage and loading according to claim 5, characterized in that: The tops of the vertical side walls of the two L-shaped fixing clamps (15) are respectively provided with threaded holes (16), and the L-shaped fixing clamps (15) pass through the limiting sliding opening (8) and are threadedly connected to the bidirectional adjustment threaded rod (9) through the threaded holes (16).

7. A stacker for storage and loading according to claim 5, characterized in that: The L-shaped fixing clamp comprises a vertical supporting edge located in the vertical direction and a horizontal supporting edge located in the horizontal direction. A threaded hole (16) is opened at the top of the vertical supporting edge. A spring is sleeved on the horizontal supporting edge. One end of the spring is welded to the vertical supporting edge. A rubber ring is fixed to the other end of the spring. The rubber ring is sleeved on the horizontal supporting edge.

8. A stacker for storage and loading according to claim 7, characterized in that: A downward extension is arranged at the bottom of the vertical supporting edge, an oblique support is arranged between the extension and the horizontal supporting edge, and the extension, the horizontal supporting edge and the oblique support form a triangle shape with a hollow middle portion.

9. A stacker for storage and loading according to claim 8, characterized in that: A steel rope is arranged in the middle hollow part of the structure surrounded by the extension, the transverse support edge and the oblique support.

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