Transportation shed empty box returning auxiliary device and operation method

Abstract

The invention relates to the technical field of material carrying, and particularly discloses a transportation shed empty box returning auxiliary device and an operation method, and the transportation shed empty box returning auxiliary device comprises a transportation frame, a transportation slide way and an auxiliary supporting assembly. The conveying slide way is provided with a first end and a second end which are oppositely arranged. When an empty box is clamped on the transportation slide way, the other end of the auxiliary supporting assembly can be lifted by an operator, and at the moment, an included angle can be formed between the auxiliary supporting assembly and the transportation slide way, so that the auxiliary supporting assembly can lift the empty box on the transportation slide way, and the inclination angle between the empty box and the transportation slide way is increased; and the empty box can be smoothly moved to the second end, so that the transportation of the empty box is completed. The transportation shed empty box returning auxiliary device is simple in structure and convenient to operate, the empty box transportation efficiency of the transportation shed empty box returning auxiliary device is improved, and meanwhile the problem that in the prior art, when an empty box moves on a sliding way of a transportation shed, the empty box is prone to being clamped is effectively solved.

Description

Technical Field

[0001] The present invention relates to the technical field of material handling, and in particular to an auxiliary device for returning empty boxes on a transport shed and an operating method thereof. Background Art

[0002] At present, when operators move empty boxes through the slide of the transport shed, the empty boxes often get stuck in the middle of the slide, which will cause the following problems: 1. Waste of time: If the empty box is stuck in the middle of the slide of the transport shed, the operator needs to walk to the empty box blocking position and manually eliminate the abnormality. Since the length of the transport shed is about 4 meters and the blocking position is not fixed, the walking time is long, and the height of the transport shed is about 2.4 meters. The operator needs to raise his arms to operate, and the operation method is more difficult. 2. There are safety hazards: If the operator is not careful when eliminating the abnormality, it will scratch or collide with other equipment in the workshop. Summary of the invention

[0003] The purpose of the present invention is to provide an auxiliary device and an operating method for returning empty boxes on a transport shed, so as to solve the problem in the prior art that empty boxes are easily stuck when moving on a slideway of a transport shed.

[0004] On the one hand, the present invention provides an auxiliary device for returning empty boxes to a transport shed, the auxiliary device for returning empty boxes to a transport shed comprising: a transport frame placed on the ground; a transport slide obliquely arranged on the transport frame, the transport slide having a first end and a second end arranged relatively to each other, the height of the first end from the ground being higher than the height of the second end from the ground, the transport slide being capable of moving the empty box from the first end to the second end; an auxiliary support assembly, one end of the auxiliary support assembly being rotatably connected to a side of the transport frame facing the second end, the other end of the auxiliary support assembly being arranged on a side of the transport frame facing the first end and being capable of slidingly cooperating with the transport frame, the auxiliary support assembly being capable of carrying the empty box, and the other end of the auxiliary support assembly being liftably arranged so as to move the empty box on the transport slide to the second end.

[0005] As an optional technical solution for the empty box return auxiliary device of the transport shed, when the auxiliary support assembly is lifted, the angle between the auxiliary support assembly and the ground is A, and A>10°.

[0006] As an optional technical solution of the empty box return auxiliary device of the transport shed, when the empty box is lifted by the auxiliary support assembly, the minimum distance between the empty box and the transport slide is 5cm-30cm.

[0007] As an optional technical solution for the empty box return auxiliary device of the transport shed, the auxiliary support assembly includes a lifting rod and an auxiliary slide connected to each other, the lifting rod and the transport frame are slidably matched toward the side of the first end, and can be lifted, the auxiliary slide and the transport frame are rotatably connected toward the side of the second end, and the auxiliary slide can carry the empty box.

[0008] As an optional technical solution for the empty box return auxiliary device of the transport shed, the lifting rod includes a first rod body, a second rod body and an operating rod, and the transport frame has a first limiting sleeve and a second limiting sleeve. One end of the first rod body and one end of the second rod body are both connected to one end of the auxiliary slide, the other end of the first rod body passes through the first limiting sleeve and is connected to one end of the operating rod, the other end of the second rod body passes through the second limiting sleeve and is connected to the other end of the operating rod, and the operating rod can be set to be lifted.

[0009] As an optional technical solution for the empty box return auxiliary device of the transport shed, the auxiliary support assembly also includes a rotating shaft, both ends of which are rotatably arranged on the transport frame, and the auxiliary slide is sleeved on the rotating shaft.

[0010] As an optional technical solution for the empty box return auxiliary device of the transport shed, the transport slide and the auxiliary slide both have a plurality of sliding wheels, and the plurality of sliding wheels are arranged at intervals along the length direction of the transport rack, and the sliding wheels can abut against the empty boxes.

[0011] As an optional technical solution for the empty box return auxiliary device of the transport shelf, there are multiple transport slides, and the multiple transport slides are arranged at intervals along the height direction of the transport rack.

[0012] As an optional technical solution of the empty box return auxiliary device of the transport shed, the transport frame includes a first side frame and a second side frame connected to each other, and the transport slide is arranged between the first side frame and the second side frame.

[0013] On the other hand, the present invention provides an operating method of a transport shed empty box return auxiliary device, which is applied to the transport shed empty box return auxiliary device in any of the above schemes, comprising:

[0014] If the empty box is stuck on the transport slide;

[0015] Lifting the lifting rod of the auxiliary support assembly;

[0016] The auxiliary slide of the auxiliary support assembly is lifted, so that the empty box located on the auxiliary slide is lifted;

[0017] The empty box moves along the auxiliary slide to the second end to complete the transportation of the empty box.

[0018] The beneficial effects of the present invention are:

[0019] The present invention provides an empty box return auxiliary device for a transport shed, which includes a transport frame, a transport slide and an auxiliary support assembly. The transport slide is tilted on the transport frame and has a first end and a second end that are relatively arranged. When the empty box return auxiliary device for the transport shed provided by the present invention is used, when the empty box is stuck on the transport slide, the other end of the auxiliary support assembly can be lifted by an operator. At this time, the auxiliary support assembly can form an angle with the transport slide, so that the auxiliary support assembly can lift the empty box on the transport slide, increasing the tilt angle between the empty box and the transport slide, so that the empty box can be smoothly moved to the second end, thereby completing the transportation of the empty box. The empty box return auxiliary device for the transport shed of the present invention has a simple structure and is easy to operate, which improves the empty box transportation efficiency of the empty box return auxiliary device for the transport shed, and at the same time effectively solves the problem that the empty box is easily stuck when moving on the slide of the transport shed in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the empty box return auxiliary device of the transport shed in an embodiment of the present invention;

[0021] Figure 2 It is a schematic structural diagram of the empty box return auxiliary device of the transport shed in another embodiment of the present invention at another angle;

[0022] Figure 3 It is a flow chart of the operating method of the empty box returning auxiliary device of the transport shed in an embodiment of the present invention.

[0023] In the figure:

[0024] 1. Transport rack; 11. First side rack; 12. Second side rack;

[0025] 2. transport slide; 21. first end; 22. second end;

[0026] 3. Auxiliary support assembly; 31. Lifting rod; 311. First rod body; 312. Second rod body; 313. Operating rod; 32. Auxiliary slide; 321. Sliding wheel. DETAILED DESCRIPTION

[0027] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] In the description of the present invention, it should be noted that the orientations or positional relationships indicated by the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. are 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, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. Among them, the terms "first position" and "second position" are two different positions, and the first feature "above", "above" and "above" the second feature include the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. The first feature "below", "below" and "below" the second feature include the first feature being directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having 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.

[0031] like Figure 1 to Figure 2As shown, this embodiment provides an auxiliary device for returning empty boxes to a transport shed, which includes a transport rack 1, a transport slide 2, and an auxiliary support assembly 3. The transport rack 1 is placed on the ground; the transport slide 2 is tilted on the transport rack 1, and the transport slide 2 has a first end 21 and a second end 22 that are relatively arranged, and the height of the first end 21 from the ground is higher than the height of the second end 22 from the ground, and the transport slide 2 can move the empty box from the first end 21 to the second end 22; one end of the auxiliary support assembly 3 is rotatably connected to the side of the transport rack 1 facing the second end 22, and the other end of the auxiliary support assembly 3 is arranged on the side of the transport rack 1 facing the first end 21, and can be slidably matched with the transport rack 1, and the auxiliary support assembly 3 can carry the empty box, and the other end of the auxiliary support assembly 3 can be lifted to move the empty box on the transport slide 2 to the second end 22.

[0032] By using the transport shed empty box return auxiliary device provided by the present invention, when the empty box is stuck on the transport slide 2, the other end of the auxiliary support assembly 3 can be lifted by the operator. At this time, the auxiliary support assembly 3 can form an angle with the transport slide 2, so that the auxiliary support assembly 3 can lift the empty box on the transport slide 2, increasing the inclination angle between the empty box and the transport slide 2, so that the empty box can be smoothly moved to the second end 22, thereby completing the transportation of the empty box. The transport shed empty box return auxiliary device of the present invention has a simple structure and convenient operation, which improves the empty box transportation efficiency of the transport shed empty box return auxiliary device, and effectively solves the problem of the empty box being easily stuck when moving on the slide of the transport shed in the prior art.

[0033] In some embodiments, in order to ensure that the empty box can be smoothly moved to the second end 22, when the auxiliary support assembly 3 is lifted, the angle between the auxiliary support assembly 3 and the ground is A, A>10°. In this way, the angle A between the auxiliary support assembly 3 and the ground is limited to the above angle range, ensuring that the auxiliary support assembly 3 can be lifted to a certain height, so that the mass of the empty box × gravity acceleration × slope is greater than the friction force, and the empty box can be smoothly moved to the second end 22 to complete the transportation.

[0034] Similarly, in order to ensure that the empty box can be smoothly moved to the second end 22, when the empty box is lifted by the auxiliary support assembly 3, the minimum distance between the empty box and the transport slide 2 is 5 cm-30 cm. In this way, the minimum distance between the empty box and the transport slide 2 is limited to the above numerical range, which further ensures that the empty box can be smoothly moved from the first end 21 to the second end 22 of the transport slide 2, avoiding the phenomenon of blocking.

[0035] Specifically, the auxiliary support assembly 3 includes a lifting rod 31 and an auxiliary slide 32 connected to each other. The lifting rod 31 and the transport frame 1 are slidably matched on the side facing the first end 21, and the operator can manually lift the lifting rod 31. At the same time, the auxiliary slide 32 and the transport frame 1 are rotatably connected on the side facing the second end 22, so that the auxiliary slide 32 can be lifted along with the lifting rod 31, and the auxiliary slide 32 can carry empty boxes, that is, the purpose of transporting empty boxes can be achieved.

[0036] In this embodiment, the lifting rod 31 includes a first rod body 311, a second rod body 312 and an operating rod 313. The transport rack 1 has a first limiting sleeve and a second limiting sleeve, and one end of the first rod body 311 and one end of the second rod body 312 are both connected to one end of the auxiliary slide 32. The other end of the first rod body 311 passes through the first limiting sleeve and is connected to one end of the operating rod 313. Similarly, the other end of the second rod body 312 passes through the second limiting sleeve and is connected to the other end of the operating rod 313. In this way, when the operator manually lifts the operating rod 313, the first rod body 311 and the second rod body 312 can drive the auxiliary slide 32 to be lifted. Among them, by setting the first limiting sleeve, when the first rod body 311 is lifted, it can play a role of limiting and guiding; at the same time, when the second rod body 312 is lifted, the second limiting sleeve plays a role of limiting and guiding.

[0037] Specifically, the auxiliary support assembly 3 further comprises a rotating shaft, wherein both ends of the rotating shaft are rotatably arranged on the transport frame 1, and the auxiliary slide 32 is sleeved on the rotating shaft, so that the auxiliary slide 32 can rotate around the rotating shaft when it is lifted.

[0038] In some embodiments, the transport slide 2 and the auxiliary slide 32 each have a plurality of sliding wheels 321, which are spaced apart along the length direction of the transport rack 1, and the sliding wheels 321 abut against the empty box. This arrangement can reduce the friction between the empty box and the transport slide 2 and the auxiliary slide 32, so that the empty box can be smoothly moved from the first end 21 to the second end 22.

[0039] Specifically, there are a plurality of transport slides 2, and the plurality of transport slides 2 are arranged at intervals along the height direction of the transport rack 1. This can improve the transport efficiency of the empty box return auxiliary device of the transport shed.

[0040] In this embodiment, the transport frame 1 includes a first side frame 11 and a second side frame 12 connected to each other. The transport slide 2 is arranged between the first side frame 11 and the second side frame 12 to ensure the connection stability of the transport slide 2.

[0041] like Figure 3As shown, this embodiment also provides an operation method of the empty box return auxiliary device of the transport shed, which is applied to the empty box return auxiliary device of the transport shed in the above scheme, including: if the empty box is stuck in the transport slide 2; first, the operator lifts the lifting rod 31 of the auxiliary support assembly 3; then the auxiliary slide 32 of the auxiliary support assembly 3 is lifted following the lifting rod 31, so that the empty box on the auxiliary slide 32 is lifted; finally, the empty box moves along the auxiliary slide 32 to the second end 22 to complete the transportation of the empty box. The above method can effectively solve the problem that the empty box is easily stuck when moving on the slide of the transport shed in the prior art.

[0042] The advantages of the present invention are as follows:

[0043] Working hours: The time to eliminate anomalies (i.e. empty boxes stuck in the transport slide) is shortened from 8 seconds / time to 2 seconds / time, which is an improvement of about 75%.

[0044] Personnel: Operators only need to be briefly informed of the operating procedures; no training is required and there are no specific requirements for skill levels.

[0045] Space: No need to reserve 5% for exception handling.

[0046] Safety: Operators do not need to move to avoid contact with vehicles, and even if they are not careful, there will be no collision with vehicles.

[0047] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the embodiments here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A transport shed empty box return auxiliary device, characterized in that: include: A transport frame (1) is placed on the ground; A transport slide (2) is obliquely arranged on the transport frame (1), the transport slide (2) having a first end (21) and a second end (22) arranged opposite to each other, the height of the first end (21) from the ground is higher than the height of the second end (22) from the ground, and the transport slide (2) is capable of moving the empty box from the first end (21) to the second end (22); An auxiliary support assembly (3), one end of the auxiliary support assembly (3) is rotatably connected to a side of the transport frame (1) facing the second end (22), the other end of the auxiliary support assembly (3) is arranged on a side of the transport frame (1) facing the first end (21), and can be slidably matched with the transport frame (1), the auxiliary support assembly (3) can carry the empty box, and the other end of the auxiliary support assembly (3) can be lifted to move the empty box located on the transport slide (2) to the second end (22).

2. The transport shed empty box return auxiliary device according to claim 1 is characterized in that: When the auxiliary support assembly (3) is lifted, the angle between the auxiliary support assembly (3) and the ground is A, and A>10°.

3. The transport shed empty box return auxiliary device according to claim 1, characterized in that: When the empty box is lifted by the auxiliary support assembly (3), the minimum distance between the empty box and the transport slide (2) is 5cm-30cm.

4. The transport shed empty box return auxiliary device according to claim 1, characterized in that: The auxiliary support assembly (3) includes a lifting rod (31) and an auxiliary slide (32) connected to each other. The lifting rod (31) and the transport frame (1) are slidably matched toward one side of the first end (21) and can be lifted. The auxiliary slide (32) and the transport frame (1) are rotationally connected toward one side of the second end (22). The auxiliary slide (32) can carry the empty box.

5. The transport shed empty box return auxiliary device according to claim 4, characterized in that: The lifting rod (31) comprises a first rod body (311), a second rod body (312) and an operating rod (313); the transport frame (1) has a first limiting sleeve and a second limiting sleeve; one end of the first rod body (311) and one end of the second rod body (312) are both connected to one end of the auxiliary slideway (32); the other end of the first rod body (311) passes through the first limiting sleeve and is connected to one end of the operating rod (313); the other end of the second rod body (312) passes through the second limiting sleeve and is connected to the other end of the operating rod (313); the operating rod (313) is arranged to be liftable.

6. The transport shed empty box return auxiliary device according to claim 4, characterized in that: The auxiliary support assembly (3) further comprises a rotating shaft, both ends of which are rotatably arranged on the transport frame (1), and the auxiliary slideway (32) is sleeved on the rotating shaft.

7. The transport shed empty box return auxiliary device according to claim 4, characterized in that: The transport slide (2) and the auxiliary slide (32) both have a plurality of sliding wheels (321), and the plurality of sliding wheels (321) are arranged at intervals along the length direction of the transport rack (1), and the sliding wheels (321) can abut against the empty box.

8. The transport shed empty box return auxiliary device according to claim 1, characterized in that: There are a plurality of transport slides (2), and the plurality of transport slides (2) are arranged at intervals along the height direction of the transport rack (1).

9. The transport shed empty box return auxiliary device according to claim 1, characterized in that: The transport frame (1) comprises a first side frame (11) and a second side frame (12) which are connected to each other, and the transport slideway (2) is arranged between the first side frame (11) and the second side frame (12).

10. An operating method of an auxiliary device for returning empty boxes to a transport shed, characterized in that: The transport shed empty box return auxiliary device applied to any one of claims 1 to 9 comprises: If the empty box is stuck in the transport slide (2); Lifting the lifting rod (31) of the auxiliary support assembly (3); The auxiliary slideway (32) of the auxiliary support assembly (3) is lifted, so that the empty box located on the auxiliary slideway (32) is lifted; The empty box moves along the auxiliary slide (32) to the second end (22) to complete the transportation of the empty box.

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