Truss stacking machine

Abstract

The utility model discloses a truss stacking machine which comprises a cargo carrying table assembly used for placing pipes and capable of moving up and down along a goods shelf. The truss assembly is arranged at the top of the goods shelf and can move in the front-back direction of the goods shelf; the lifting assembly comprises two driving motors and a winding drum, the two driving motors are symmetrically arranged at the upper end of the truss assembly, the output ends of the driving motors are connected with the winding drum, a steel wire rope is wound around the outer side face of the winding drum, one end of the steel wire rope is connected with the cargo carrying table assembly, and the other end of the steel wire rope is connected with the lifting assembly. The control module is used for controlling the cargo-carrying table assembly to move vertically; the truss stacker can realize quick and intelligent sorting and storage of pipes with different lengths and diameters in a manner of crossing different roadways, so that the occupied area of a workshop is saved, the labor cost is saved, and the material circulation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stacking, in particular to a truss stacker. Background Art

[0002] At present, the storage and picking of pipes of different lengths and diameters in factories are still mainly carried out in the form of flat storage or a small number of multi-layer storage. Picking is done manually by using an overhead crane or forklift to take the carrier containing the required materials out of the warehouse together with the materials, and then the required materials are taken out of the carrier for picking and transportation.

[0003] Flat storage takes up a large area of the workshop, and when storing in multiple layers, the upper layers are pressed on the lower layers, and they are stored on top of each other. Picking materials often requires multiple flipping and moving, which is very inconvenient. When removing the bars on the lower layer, the bars on the upper layer need to be moved away, which is inefficient. There are also safety risks in storage and picking, especially after the materials have been flipped multiple times, making it more difficult to find, resulting in low work efficiency. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to overcome the existing defects and provide a truss stacker that can realize the rapid and intelligent picking and storage of pipes of different lengths and diameters across different lanes, which can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a truss stacker, comprising:

[0006] The loading platform assembly is used to place pipes and can be moved up and down along the shelf;

[0007] The truss assembly is set at the top of the shelf and can move along the front and back direction of the shelf;

[0008] A lifting assembly includes a drive motor and a drum. There are two drive motors, which are symmetrically arranged at the upper end of the truss assembly. The output ends of the drive motors are connected to the drums. A steel wire rope is wound around the outer side of the drum. One end of the steel wire rope is connected to the cargo platform assembly for controlling the up and down movement of the cargo platform assembly.

[0009] A track assembly includes a first track and a second track, wherein the first track and the second track are both rectangular tubes;

[0010] The first rails are symmetrically arranged on both sides of the shelf height direction, and are used to support the movement of the cargo platform assembly;

[0011] The second rails are symmetrically arranged at both ends of the shelf, perpendicular to the first rails, and are used to support the movement of the truss assembly.

[0012] As an optimal technical solution of the present invention, the cargo platform assembly includes a cargo platform, a pulley, side guide wheels and a transplanting fork. Four side guide wheels are respectively provided at both ends of the cargo platform, and the four side guide wheels respectively roll with the two sides of the first track. The transplanting forks are evenly distributed on the cargo platform for carrying pipes. The pulleys are symmetrically arranged at both ends of the cargo platform for winding with the steel wire rope in the lifting assembly.

[0013] As a preferred technical solution of the present invention, an intermediate guide wheel is provided between the two rows of side guide wheels on the same side, and the intermediate guide wheel is in rolling engagement with the side edge of the first track.

[0014] As a preferred technical solution of the present invention, baffles are provided at both ends of the transplanting fork.

[0015] As a preferred technical solution of the present invention, the truss assembly includes a truss, a reduction motor, a driving wheel and a driven wheel. The reduction motor is symmetrical at both ends of the truss, the output end of the reduction motor is connected to the driving wheel, and the driving wheel and the driven wheel both roll on the upper end of the second track.

[0016] As a preferred technical solution of the present invention, a steering pulley is provided at the upper end of the truss, and the wire rope in the lifting assembly is connected to the cargo platform assembly after passing around the steering pulley.

[0017] As an optimal technical solution of the present invention, a vertical drag chain assembly is provided at the lower end of the cargo platform assembly for facilitating wiring. The vertical drag chain assembly includes a folding drag chain and a drag chain box. The drag chain box is fixed at the lower end of the cargo platform assembly, and the folding drag chain is arranged in the drag chain box.

[0018] Compared with the existing technology, the beneficial effects of the present invention are: the truss stacker is reasonably designed, and the truss assembly and the cargo platform assembly are separated by a lifting assembly arranged on the truss assembly to drive the cargo platform assembly to rise and fall, thereby lifting the pipe to a suitable height position, and the cargo platform assembly is moved to the aisle corresponding to the shelf by the forward and backward movement of the truss assembly for storage of the pipe, without the need for workers to sort the pipes, saving labor costs and improving material flow efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the utility model;

[0020] Figure 2 Schematic diagram of the structure of the cargo platform assembly;

[0021] Figure 3 for Figure 2 A magnified schematic diagram of point A in the middle;

[0022] Figure 4 for Figure 2 A magnified schematic diagram of point B in the middle;

[0023] Figure 5 is a structural diagram of the truss assembly;

[0024] Figure 6 It is a structural diagram of the lifting component;

[0025] Figure 7 Schematic diagram of the structure of the steering pulley;

[0026] Figure 8 is a schematic structural diagram of the track assembly;

[0027] Figure 9 It is a structural diagram of the vertical drag chain component.

[0028] In the figure: 1 cargo platform assembly, 11 cargo platform frame, 12 pulley, 13 side guide wheel, 14 middle guide wheel, 15 transplanting fork, 16 baffle, 2 truss assembly, 21 truss, 22 reduction motor, 23 driving wheel, 24 driven wheel, 3 lifting assembly, 31 drive motor, 32 reel, 4 steering pulley, 5 track assembly, 6 vertical drag chain assembly, 61 folding drag chain, 62 drag chain box. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiment of the present invention to clearly and completely describe the technical solutions in the embodiment of the present invention. Obviously, the embodiment described is only a part of the embodiment of the present invention, rather than all the embodiments (for the convenience of description and understanding, the following is Figure 1 Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work shall fall within the scope of protection of the present invention.

[0030] See also Figure 1-9 The utility model provides a technical solution: a truss stacker, including a cargo platform component 1, a truss assembly 2, a lifting component 3 and a track component 5:

[0031] Track assembly 5, including a first track and a second track, wherein the first track and the second track are both rectangular tubes;

[0032] The first rails are symmetrically arranged on both sides of the shelf height direction, and are used to support the movement of the cargo platform assembly 1;

[0033] The second rails are symmetrically arranged at both ends of the shelf, perpendicular to the first rails, and are used to support the movement of the truss assembly 2;

[0034] The cargo platform assembly 1 includes a cargo platform 11, pulleys 12, side guide wheels 13 and a transplanting fork 15. Four side guide wheels 13 are respectively provided at both ends of the cargo platform 11. The four side guide wheels 13 are arranged in four corners. The four side guide wheels 14 respectively cooperate with the two sides of the first track to roll. The transplanting forks 15 are evenly distributed on the cargo platform 11 and are used to carry pipes. The pulleys 12 are symmetrically arranged at both ends of the cargo platform 11 and are used to be wound around the wire rope in the lifting assembly 3.

[0035] The truss assembly includes a truss 21, a reduction motor 22, a driving wheel 23 and a driven wheel 24. The truss 21 is set at the top position of the shelf. The reduction motor 22 is symmetrically located at both ends of the truss 21. The output end of the reduction motor 22 is connected to the driving wheel 23. The driving wheel 23 and the driven wheel 24 both roll on the upper end of the second track. The reduction motor 22 drives the driving wheel 23 to roll, and then drives the driven wheel 24 to roll together, thereby realizing the longitudinal movement of the truss 21.

[0036] The lifting assembly 3 includes a drive motor 31 and a drum 32. There are two drive motors 31, which are symmetrically arranged at the upper end of the truss assembly 2. The output end of the drive motor 31 is connected to the drum 32. The outer side of the drum 32 is wound with a steel wire rope. One end of the steel wire rope is connected to the cargo platform assembly 1 for controlling the up and down movement of the cargo platform assembly 1.

[0037] Furthermore, in order to improve the movement stability of the cargo platform 11, an intermediate guide wheel 14 is provided between the two rows of side guide wheels 13 on the same side, and the intermediate guide wheel 14 is in rolling engagement with the side edge of the I-shaped first track.

[0038] Furthermore, in order to prevent the pipe from rolling off the transplanting fork 15 , baffles 16 are provided at both ends of the transplanting fork 15 .

[0039] Furthermore, in order to convert the horizontally moving wire rope into a vertical lifting motion, a steering pulley 4 is provided at the upper end of the truss 21 , and the wire rope in the lifting assembly 3 passes around the steering pulley 4 and is connected to the cargo platform assembly 1 .

[0040] Furthermore, in order to facilitate wiring, a vertical drag chain assembly 6 is provided at the lower end of the cargo platform assembly 1 for easy wiring. The vertical drag chain assembly 6 includes a folding drag chain 61 and a drag chain box 62. The drag chain box 62 is fixed at the lower end of the cargo platform assembly 1, and the folding drag chain 61 is arranged in the drag chain box 62.

[0041] During use: In the initial stage, the truss assembly is in the handover position. After receiving the production order, steel pipes of different lengths and diameters are placed on the transplanting fork 15. After the lifting component 3 lifts the cargo platform 11 to the top along the first track, the truss assembly 2 moves longitudinally along the second track driven by the reduction motor 22, and drives the cargo platform 11 to move longitudinally to the designated aisle. The transplanting fork 15 is extended to place the pipe to the designated position of the shelf. The transplanting fork 15 is retracted and the cargo platform 11 is reset. The picking process is the opposite of the inventory process.

[0042] The utility model can realize the rapid and intelligent picking and storage of pipes of different lengths and diameters across different lanes, thereby saving workshop floor space, saving labor costs, improving material flow efficiency, and facilitating the picking and placing of pipes.

[0043] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A truss stacker, characterized in that: include: A cargo platform assembly (1) is used to place pipes and can be moved up and down along the shelf; A truss assembly (2) is arranged at the top of the shelf and can move along the front and rear directions of the shelf; A lifting assembly (3) includes a driving motor (31) and a drum (32), wherein the number of the driving motors (31) is two, and the two driving motors (31) are symmetrically arranged at the upper end of the truss assembly (2), the output end of the driving motor (31) is connected to the drum (32), the outer side surface of the drum (32) is wound with a steel wire rope, and one end of the steel wire rope is connected to the cargo platform assembly (1) for controlling the up and down movement of the cargo platform assembly (1); A track assembly (5) comprises a first track and a second track, wherein the first track and the second track are both rectangular tubes; The first rails are symmetrically arranged on both sides of the shelf height direction, and are used to support the movement of the cargo platform assembly (1); The second rails are symmetrically arranged at both ends of the shelf, perpendicular to the first rails, and are used to support the movement of the truss assembly (2).

2. The truss stacker according to claim 1, characterized in that: The cargo platform assembly (1) includes a cargo platform (11), a pulley (12), a side guide wheel (13) and a transplanting fork (15). Four side guide wheels (13) are respectively provided at both ends of the cargo platform (11). The four side guide wheels (13) respectively roll in cooperation with both sides of the first track. The transplanting fork (15) is evenly distributed on the cargo platform (11) and is used to carry pipes. The pulleys (12) are symmetrically arranged at both ends of the cargo platform (11) and are used to be wound around the steel wire rope in the lifting assembly (3).

3. The truss stacker according to claim 2, characterized in that: An intermediate guide wheel (14) is provided between the two rows of side guide wheels (13) on the same side, and the intermediate guide wheel (14) is in rolling engagement with the side edge of the first track.

4. The truss stacker according to claim 2, characterized in that: Both ends of the transplanting fork (15) are provided with baffles (16).

5. The truss stacker according to claim 1, characterized in that: The truss assembly comprises a truss (21), a reduction motor (22), a driving wheel (23) and a driven wheel (24), wherein the reduction motor (22) is symmetrically arranged at both ends of the truss (21), an output end of the reduction motor (22) is connected to the driving wheel (23), and both the driving wheel (23) and the driven wheel (24) roll on the upper end of the second track.

6. The truss stacker according to claim 5, characterized in that: A diverting pulley (4) is provided at the upper end of the truss (21), and the steel wire rope in the lifting assembly (3) is connected to the cargo platform assembly (1) after passing through the diverting pulley (4).

7. The truss stacker according to claim 1, characterized in that: The lower end of the cargo platform assembly (1) is provided with a vertical drag chain assembly (6) for facilitating wiring. The vertical drag chain assembly (6) comprises a folding drag chain (61) and a drag chain box (62). The drag chain box (62) is fixed to the lower end of the cargo platform assembly (1), and the folding drag chain (61) is arranged in the drag chain box (62).

Images