Electric loading and unloading slope plate

Abstract

The utility model discloses an electric loading and unloading slope plate which comprises a slope plate body. The slope plate body is composed of a base, a supporting column and a plate body, the bottom end of the supporting column is fixedly mounted at the upper end of the base through a bolt, a rotary mounting seat is rotatably mounted on the outer side of the supporting column, a multi-stage telescopic rod is mounted on the upper side of the rotary mounting seat, and the front end of the multi-stage telescopic rod is rotatably mounted on the upper side of a shaft seat. The shaft seats are installed at the bottom ends of the two sides of the plate body, and the two side shafts of the bottom end of the plate body are rotationally installed on the inner side of the front end of the base. The multi-stage telescopic rod can drive the plate body to rotate in the extending process, the plate body is in a slope shape in the rotating process, and when the multi-stage telescopic rod is not used, the plate body is driven by the multi-stage telescopic rod to turn over, so that the plate body is erected, a fence is formed by the plate body, and the occupied space of the plate body can be reduced; and the plate body can be conveniently stored.

Description

Technical Field

[0001] The utility model relates to the technical field of ramp plates, in particular to an electric loading and unloading cargo ramp plate. Background Art

[0002] In logistics warehouses, ramps can connect platforms at different heights, making it easier for goods to move between different areas.

[0003] The Chinese application number is CN201920161051.0. A ramp plate for logistics transportation includes a body and a supporting leg that supports the body in an inclined manner. The body is formed by at least two plate bodies connected end to end. Adjacent plate bodies are hinged together. The two sides of the opposite ends of the adjacent plate bodies are connected by connecting components to limit the rotation between the adjacent plate bodies. The connecting component includes a first connecting rod and a second connecting rod respectively fixed on the adjacent plate bodies. The first connecting rod is a threaded rod. The second connecting rod is slidably connected with a connecting sleeve. The connecting sleeve slides along the second connecting rod toward the first connecting rod to be threadedly connected with the first connecting rod. When the connecting sleeve is connected to the first connecting rod, the two ends of the connecting sleeve respectively accommodate the opposite ends of the first connecting rod and the second connecting rod inside. The prior art is relatively large and heavy during use, which is inconvenient when the docking equipment is manually carried. At the same time, it occupies the on-site space, which is sometimes not conducive to the effective use of the on-site space. Utility Model Content

[0004] The utility model aims to provide an electric loading and unloading ramp to solve the problems in the prior art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electric loading and unloading cargo ramp, comprising a ramp body; the ramp body is composed of a base, a pillar and a plate body, the bottom end of the pillar is fixedly installed at the upper end position of the base by bolts, a rotating mounting seat is rotatably installed at the outer position of the pillar, a multi-stage telescopic rod is installed at the upper side of the rotating mounting seat, the front end of the multi-stage telescopic rod is rotatably installed on the upper side of the axle seat, the axle seat is installed at the bottom end positions on both sides of the plate body, and the shafts on both sides of the bottom end of the plate body are rotatably installed at the inner position of the front end of the base.

[0006] Preferably, a corrosion-resistant layer is provided on the outer side of the plate body, and the corrosion-resistant layer is provided as a chrome-plated layer.

[0007] Preferably, a reinforcement strip is provided at the inner side of the plate body, and the reinforcement strip is welded at the inner side of the plate body.

[0008] Preferably, a friction layer is provided at the upper end of the plate body, and the friction layer is configured as a rubber friction pad.

[0009] Preferably, a side support rod is provided between the base and the support column, and two sides of the side support rod are fixedly installed on the upper side of the base and the upper ends of the support column by bolts.

[0010] Preferably, connecting rods are rotatably mounted on both sides of the upper end of the plate body, a clamping column is welded on one side of the upper end plate of the support, and one end of the connecting rod is clamped on the upper side of the clamping column.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The multi-stage telescopic rod will drive the board to rotate during the extension process. During the rotation process, the board will present a slope. When not in use, the multi-stage telescopic rod will drive the board to flip over, so that the board stands upright, which not only makes the board form a fence, but also reduces the space occupied by the board, making it convenient to store the board;

[0013] 2. The rubber friction pad used in the friction layer can increase the friction on the upper surface of the board, avoiding the phenomenon of slipping during use due to the small friction on the upper side of the board;

[0014] 3. A triangle is formed between the side support rod, the base and the pillar. According to the principle of stability of the triangle, the installation between the pillar and the base is more stable;

[0015] 4. When the board is erected, in order to ensure the stability of the board, rotate the connecting rod so that one end of the connecting rod is stuck on the upper side of the clamping column, so that the board can be fixed and locked. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a side view structural schematic diagram of the utility model;

[0019] Figure 3 It is a schematic diagram of the side view of the unfolded structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the plate structure of the utility model.

[0021] In the figure: 1. ramp plate body; 2. base; 3. side support rod; 4. pillar; 5. multi-stage telescopic rod; 6. plate body; 7. friction layer; 8. rotating mounting seat; 9. shaft seat; 10. connecting rod; 11. clamping column; 12. reinforcement strip; 13. corrosion-resistant layer. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 In the embodiment of the utility model, an electric loading and unloading cargo ramp comprises a ramp body 1; the ramp body 1 is composed of a base 2, a pillar 4 and a plate body 6, the bottom end of the pillar 4 is fixedly installed at the upper end position of the base 2 by bolts, a rotating mounting seat 8 is rotatably installed at the outer position of the pillar 4, a multi-stage telescopic rod 5 is installed at the upper side of the rotating mounting seat 8, the front end of the multi-stage telescopic rod 5 is rotatably installed on the upper side of the shaft seat 9, the shaft seat 9 is installed at the bottom end positions of both sides of the plate body 6, and the shafts on both sides of the bottom of the plate body 6 are rotatably installed at the inner front end position of the base 2; a side support rod 3 is arranged between the base 2 and the pillar, and the sides of the side support rod 3 are fixedly installed on the upper side of the base 2 and the two sides of the upper end of the pillar by bolts, and a triangle is formed between the side support rod 3, the base 2 and the pillar, and the installation between the pillar and the base 2 is more stable according to the principle that the triangle has stability.

[0024] The outer side of the plate body 6 is provided with a corrosion-resistant layer 13, which is set as a chrome-plated layer. The chrome-plated layer used in the corrosion-resistant layer 13 has strong corrosion resistance, which can reduce the corrosion of the plate body 6 during use and extend the service life of the plate body 6; a reinforcing strip 12 is arranged at the inner side of the plate body 6, and the reinforcing strip 12 is welded at the inner side of the plate body 6. The setting of the reinforcing strip 12 can increase the toughness of the plate body 6 and avoid the plate body 6 being subjected to a large pressure during use, resulting in the phenomenon of bending and damage of the plate body 6; a friction layer 7 is arranged at the upper end of the plate body 6, and the friction layer 7 is set It is a rubber friction pad. The rubber friction pad used in the friction layer 7 can increase the friction force on the upper surface of the plate body 6 to avoid the phenomenon of slipping during use due to the small friction force on the upper side of the plate body 6; connecting rods 10 are rotatably installed on both sides of the upper end of the plate body 6, and a clamping column 11 is welded on one side of the upper end plate of the pillar. One end of the connecting rod 10 is clamped on the upper side of the clamping column 11. When the plate body 6 is upright, in order to ensure the stability of the plate body 6, the connecting rod 10 is rotated so that one end of the connecting rod 10 is clamped on the upper side of the clamping column 11, so that the plate body 6 can be fixed and locked.

[0025] The working principle and use process of the utility model are as follows: when in use, the multi-stage telescopic rod 5 is turned on by a switch. During the extension process, the multi-stage telescopic rod 5 will drive the plate body 6 to rotate. During the rotation process, the plate body 6 will present a slope shape. When not in use, the multi-stage telescopic rod 5 will drive the plate body 6 to flip over, so that the plate body 6 stands upright, which not only forms a barrier for the plate body 6, but also reduces the space occupied by the plate body 6, making it convenient to store the plate body 6.

[0026] Finally, it should be noted that the above 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 above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An electric loading and unloading ramp, comprising a ramp body (1); characterized in that: The ramp plate body (1) is composed of a base (2), a support (4) and a plate body (6); the bottom end of the support (4) is fixedly mounted on the upper end of the base (2) by means of bolts; a rotatable mounting seat (8) is rotatably mounted on the outer side of the support (4); a multi-stage telescopic rod (5) is mounted on the upper side of the rotatable mounting seat (8); the front end of the multi-stage telescopic rod (5) is rotatably mounted on the upper side of an axle seat (9); the axle seat (9) is mounted on the bottom ends of both sides of the plate body (6); and the shafts on both sides of the bottom end of the plate body (6) are rotatably mounted on the inner side of the front end of the base (2).

2. The electric loading and unloading ramp according to claim 1 is characterized in that: The outer side of the plate body (6) is provided with a corrosion-resistant layer (13), and the corrosion-resistant layer (13) is provided as a chrome-plated layer.

3. The electric loading and unloading ramp according to claim 1 is characterized in that: A reinforcing strip (12) is provided at the inner side of the plate body (6), and the reinforcing strip (12) is welded at the inner side of the plate body (6).

4. The electric loading and unloading ramp according to claim 1 is characterized in that: A friction layer (7) is provided at the upper end of the plate body (6), and the friction layer (7) is configured as a rubber friction pad.

5. The electric loading and unloading ramp according to claim 1 is characterized in that: A side support rod (3) is provided between the base (2) and the support column (4), and two sides of the side support rod (3) are fixedly mounted on the upper side of the base (2) and the upper ends of the support column (4) by bolts.

6. The electric loading and unloading ramp according to claim 1, characterized in that: Connecting rods (10) are rotatably mounted on both sides of the upper end of the plate body (6), a clamping column (11) is welded on one side of the upper end plate of the support (4), and one end of the connecting rod (10) is clamped on the upper side of the clamping column (11).

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