Simple packaging bag lifting device

Abstract

The utility model discloses a simple packaging bag lifting device which comprises a transportation frame, a winch and a hoisting frame, the hoisting frame is arranged above the transportation frame and connected with the winch, and the transportation frame is installed on a platform. The upper portion and the lower portion of the conveying frame are each provided with a guiding assembly playing a guiding role. The two sides of the top of the lifting frame are each provided with a limiting top plate playing a limiting role. The packaging bag conveying device is simple in structure and convenient to operate, lifting and conveying of packaging bags are achieved by arranging the conveying frame connected with the winch, conveying efficiency is improved, the conveying frame is guided by arranging the guiding assembly, deviation of the conveying frame in the conveying process is avoided, and stability in the conveying process is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of lifting devices, in particular to a simple packaging bag lifting device. Background Art

[0002] During the transportation of packaging bags, they are generally transported up and down the layers manually with the help of ladders. Due to the heavy weight of the packaging bags, the transportation process consumes too much manpower, takes a long time, has low transportation efficiency, and has a high overall labor intensity. In addition, no protective measures are taken during manual high-altitude transportation, and safety cannot be guaranteed during the operation. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a simple packaging bag lifting device, which can reduce the labor intensity of manual handling and improve the handling efficiency.

[0004] In order to solve the above technical problems, the technical solutions adopted by the present invention are as follows.

[0005] A simple packaging bag lifting device includes a transport frame, a winch, and a lifting frame. The lifting frame is arranged above the transport frame and connected to the winch. The transport frame is installed on a platform. The upper and lower parts of the left and right sides of the transport frame are respectively provided with guide components for guiding purposes; and the top two sides of the lifting frame are respectively provided with limit top plates for limiting purposes.

[0006] The above-mentioned simple packaging bag lifting device, the transport frame includes a transport base plate and a transport guardrail arranged on the periphery of the transport base plate, and a guardrail door is hinged on the front side of the transport guardrail.

[0007] The above-mentioned simple packaging bag lifting device has a lifting frame in an inverted U shape, and both sides of the lifting frame are installed on the left and right sides of the transport frame; a lifting lug is provided at the top center of the lifting frame, and the lifting lug is connected to the winch rope of the winch.

[0008] The above-mentioned simple packaging bag lifting device, the guide assembly includes guide columns arranged on the platforms on the left and right sides of the transport frame, and guide rollers slidably fitted with the guide columns are installed on the outer side of the vertical part of the lifting frame through the guide frame.

[0009] In the above-mentioned simple packaging bag lifting device, the platform is further provided with an external guardrail for protecting the transport frame, and the front side of the external guardrail is open.

[0010] Due to the adoption of the above technical solution, the technical progress achieved by the present invention is as follows.

[0011] The utility model provides a simple packaging bag lifting device with a simple structure and easy operation. By setting a transport frame connected to the winch, the packaging bag can be lifted and transported, thereby improving the transportation efficiency. The transport frame is guided by a guide component to avoid deviation of the transport frame during transportation, thereby ensuring stability during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the specific structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the specific structure of the guide assembly of the present invention.

[0014] Including: 1. Platform, 2. Transport bottom plate, 3. Transport guardrail, 4. Guardrail door, 5. Lifting frame, 6. Lifting lug, 7. Winch rope, 8. Limiting top plate, 9. External guardrail, 10. Guide frame, 11. Guide column, 12. Guide roller. DETAILED DESCRIPTION

[0015] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0016] A simple packaging bag lifting device, such as Figures 1 to 2 As shown, it includes a transport frame, a winch, and a lifting frame 5. The lifting frame 5 is arranged above the transport frame and connected to the winch. The transport frame is installed on the platform 1. The upper and lower parts of both sides of the transport frame are respectively provided with guide components for guiding purposes.

[0017] The transport frame includes a transport base plate 2 and a transport guardrail 3 arranged around the transport base plate 2. The front side of the transport guardrail 3 is hinged with a guardrail door 4 to facilitate loading and unloading.

[0018] The lifting frame 5 is set in an inverted U shape, and the two sides of the lifting frame 5 are installed on the left and right sides of the transport guardrail 3. A lifting ear 6 is set at the top center of the lifting frame 5. The lifting ear 6 is connected to the winch rope 7 of the winch. The winch drives the lifting frame and the transport frame to rise and fall, thereby realizing the lifting and conveying of the packaging bags.

[0019] Limiting top plates 8 are respectively provided on both sides of the horizontal portion of the lifting frame 5 to prevent the lifting frame 5 from exceeding the lifting range when driven by the winch.

[0020] The guide assembly includes guide columns 11 arranged on the left and right sides of the transport frame. Figure 2 As shown, a guide roller 12 slidably fitted with a guide column 11 is installed on the outer side of the lifting frame 5 through a guide frame 10.

[0021] By providing guide components at the upper and lower parts of both sides of the transport frame for guidance, it is possible to avoid the lifting frame from deflecting during transportation, thereby affecting the transportation effect.

[0022] The platform 1 is also provided with an external guardrail 9 for protecting the transport frame, and the front side of the external guardrail 9 is open to facilitate loading.

[0023] When in use, first, place the packaging bags to be transported on the transport base plate 2 in the transport frame, then close the guardrail door to prevent the packaging bags from falling during transportation, then start the winch, and use the winch rope 7 to drive the lifting frame 5 and the transport frame to move upward to complete the transportation.

[0024] During transportation, the guide columns 11 on both sides are always in sliding connection with the guide rollers 12 on the lifting frame 5 to ensure stability during transportation.

[0025] When the limiting top plate 8 at the top of the lifting frame 5 is in place, the winch cannot drive the lifting frame to move up. At this time, the material is transported to the right place, the guardrail door 4 is opened, and the packaging bag can be unloaded.

[0026] The utility model provides a simple packaging bag lifting device with a simple structure and easy operation. By setting a transport frame connected to the winch, the packaging bag can be lifted and transported, thereby improving the transportation efficiency. The transport frame is guided by a guide component to avoid deviation of the transport frame during transportation, thereby ensuring stability during transportation.

Claims

1. A simple packaging bag lifting device, characterized by: The invention comprises a transport frame, a hoist, and a lifting frame (5), wherein the lifting frame (5) is arranged above the transport frame and connected to the hoist, and the transport frame is installed on a platform (1); the upper and lower parts of the left and right sides of the transport frame are respectively provided with guide assemblies for guiding; and the top two sides of the lifting frame (5) are respectively provided with limit top plates (8) for limiting.

2. A simple packaging bag lifting device according to claim 1, characterized in that: The transport frame comprises a transport base plate (2) and a transport guardrail (3) arranged on the peripheral side of the transport base plate (2); a guardrail door (4) is hinged on the front side of the transport guardrail (3).

3. The simplified packaging bag lifting device according to claim 1, characterized in that: The lifting frame (5) is arranged in an inverted U shape, and both sides of the lifting frame (5) are installed on the left and right sides of the transport frame; a lifting lug (6) is arranged at the top center of the lifting frame (5), and the lifting lug (6) is connected to the winch rope (7) of the winch.

4. The simplified packaging bag lifting device according to claim 1, characterized in that: The guide assembly includes guide columns (11) arranged on the platforms (1) on the left and right sides of the transport frame, and guide rollers (12) slidably fitted with the guide columns (11) are installed on the outer side of the vertical part of the lifting frame (5) through the guide frame (10).

5. The simplified packaging bag lifting device according to claim 1, characterized in that: The platform (1) is also provided with an external guardrail (9) for protecting the transport frame, and the front side of the external guardrail (9) is open.

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