Raw paper roll carrying support

Abstract

The utility model provides a body paper roll carrying support which comprises a frame, a base frame, a frame-shaped supporting frame and a plurality of wheels, the base frame is provided with an opening and used for being inserted into the two sides of a body paper roll, the supporting frame is fixed to the base frame, and the wheels are installed at the bottom of the base frame and used for moving the frame; the hinge frame is hinged to the supporting frame and provided with a through hole; the supporting rod is T-shaped, one end of the supporting rod is in sliding connection with the vertically opposite frame of the supporting frame, and the other end of the supporting rod is inserted into the through hole and is in sliding connection with the through hole; one end of the telescopic device is hinged to the bottom frame, the other end of the telescopic device is hinged to the hinge frame, and the telescopic device is used for rotating the hinge frame. A linkage structure of the hinge frame and the telescopic device can accurately control lifting of the supporting rod, the overall structure is simple and compact, operation is convenient and fast, the labor intensity of workers is remarkably reduced, meanwhile, the carrying efficiency and safety are improved, and good practicability and economical efficiency are achieved.

Description

Technical Field

[0001] This utility model relates to the field of transfer equipment technology, and in particular to a paper roll handling support. Background Technology

[0002] In the corrugated paper production process, the handling of raw paper rolls is a common and important task. Currently, traditional handling methods mainly rely on manual labor or simple mechanical hoisting equipment, which suffers from problems such as low efficiency, high labor intensity, and unstable operation. For example, manual handling is not only physically demanding but also prone to damage to the raw paper rolls due to improper operation; while existing mechanical hoisting equipment usually uses gantry cranes, which are complex in structure, expensive, and pose significant risks due to their height. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a paper roll transport bracket. To achieve the above objectives, this utility model adopts the following technical solution:

[0004] A paper roll handling support, comprising:

[0005] The frame includes a base frame, a frame-shaped support frame, and several wheels. The base frame has an opening for insertion into both sides of the original paper roll. The support frame is fixed to the base frame. The wheels are installed at the bottom of the base frame for moving the frame.

[0006] A hinged frame, hinged to a support frame and provided with a through hole;

[0007] The support rod is T-shaped, with one end slidably connected to the frame vertically opposite to the support frame, and the other end inserted into the through hole and slidably connected to the through hole.

[0008] At least one telescopic device is provided, one end of which is hinged to the base frame and the other end is hinged to the hinge frame for rotating the hinge frame.

[0009] Furthermore, the base frame and hinge frame are configured in a U-shape.

[0010] Furthermore, the vertical frame of the support frame is provided with a groove with an inverted convex cross section, and the end of the support rod is fixed with a roller that cooperates with the groove.

[0011] Furthermore, a cylinder is fixedly connected to the hinge frame, the cylinder is fixed inside the through hole, and the support rod passes through the cylinder and is slidably connected to the cylinder.

[0012] Furthermore, a spring is fixedly connected to one end of the cylinder away from the hinge frame. The spring is sleeved on the support rod, and a stop plate is fixedly connected to the other end of the spring. The stop plate has a cylindrical section and is slidably connected to the support rod.

[0013] Furthermore, a disc is threadedly connected to the end of the support rod.

[0014] Furthermore, the telescopic device is an electric telescopic rod and there are two of them, located on both sides of the base frame.

[0015] Furthermore, a handrail is fixedly connected to the support frame.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] Through the ingenious combination of the frame, hinge, support rod, and telescopic device, efficient handling and stable support of the paper roll are achieved. The wheels at the bottom of the frame provide flexible mobility, while the open design of the base frame facilitates quick insertion of the two sides of the paper roll. The linkage structure of the hinge and telescopic device can precisely control the raising and lowering of the support rod. The overall structure is simple and compact, easy to operate, significantly reduces the intensity of manual labor, and improves handling efficiency and safety, demonstrating good practicality and economy. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments:

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

[0020] Figure 2 This is a top view of an embodiment of the present invention.

[0021] In the above-mentioned attached figures: frame 1, base frame 11, support frame 12, slide 121, handrail 122, wheel 13, hinge 2, cylinder 21, spring 22, stop plate 23, support rod 3, disc 31, roller 32, telescopic device 4. Detailed Implementation

[0022] The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0023] This utility model provides, for example Figure 1 The paper roll handling support shown includes:

[0024] The frame 1 includes a base frame 11, a frame-shaped support frame 12, and several wheels 13. The base frame 11 is provided with an opening for insertion into both sides of the original paper roll. The support frame 12 is fixed on the base frame 11. The wheels 13 are installed at the bottom of the base frame 11 for moving the frame 1.

[0025] Hinge 2 is hinged to support frame 12 and has through holes;

[0026] The support rod 3 is T-shaped, with one end slidably connected to the frame of the support frame 12 vertically opposite to it, and the other end inserted into the through hole and slidably connected to the through hole.

[0027] At least one telescopic device 4 is provided, with one end hinged to the base frame 11 and the other end hinged to the hinge frame 2 for rotating the hinge frame 2.

[0028] When it is necessary to move the paper roll, first insert the opening of the base frame 11 of the carriage 1 into both sides of the paper roll. Then, by controlling the extension and retraction of the telescopic device 4, the hinge 2 rotates around its hinge point. The rotating hinge 2 pushes the T-shaped support rod 3 to slide vertically along the support frame 12, thereby realizing the raising and lowering of the support rod 3. Since the paper roll is fitted onto the support rod 3, the raising and lowering of the support rod 3 directly drives the paper roll to adjust its height, completing the handling or placement operation. This design makes full use of the advantages of mechanical transmission, achieving efficient and stable paper roll handling.

[0029] In this embodiment, in order to reduce the weight of the entire support and facilitate its movement, such as... Figure 2 As shown, the base frame 11 and the hinge frame 2 are arranged in a U-shape.

[0030] In this embodiment, as Figure 1 , Figure 2 As shown, the vertical frame of the support frame 12 has a groove 121 with an inverted convex cross-section, and the end of the support rod 3 is fixed with a roller 32 that cooperates with the groove 121. The roller 32 and the groove 121 reduce the friction between the support rod 3 and the support frame 12, making it easier to push the support rod 3 up and down.

[0031] In this embodiment, as Figure 1 , Figure 2 As shown, a cylinder 21 is fixedly connected to the hinge 2, and the cylinder 21 is fixed inside the through hole. The support rod 3 passes through the cylinder 21 and is slidably connected to the cylinder 21. The cylinder 21 increases the support for the support rod 3, making the lifting and lowering of the support rod 3 more stable and reducing the swaying of the support.

[0032] In another embodiment, such as Figure 1 , Figure 2 As shown, a spring 22 is fixedly connected to one end of the cylinder 21 away from the hinge 2. The spring 22 is sleeved on the support rod 3, and a stop plate 23 is fixedly connected to the other end of the spring 22. The stop plate 23 has a cylinder 21 and is slidably connected to the support rod 3. Through the buffering effect of the spring 22 and the stop plate 23, the paper roll is more stably fixed on the support rod 3, reducing the shaking during the lifting and lowering process of the paper roll and improving safety.

[0033] In this embodiment, as Figure 1 , Figure 2As shown, a disc 31 is threadedly connected to the end of the support rod 3. The disc 31 is used to fix the paper roll to the support rod 3, which facilitates the disassembly of the paper roll.

[0034] To improve the convenience of transporting the support, the telescopic device 4 is an electric telescopic rod and there are two of them, located on both sides of the base frame 11.

[0035] To facilitate the pushing and moving of the support frame, such as Figure 1 , Figure 2 As shown, a handrail is fixedly connected to the support frame.

[0036] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A raw paper roll carrying support, characterized by, The utility model relates to a paper roll conveying device, which comprises a frame, a hinged frame and a telescopic device. The frame comprises a chassis, a frame-shaped support frame and a plurality of wheels, the chassis is provided with an opening and is used for being inserted into both sides of a paper roll, the support frame is fixed on the chassis, and the wheels are installed on the bottom of the chassis and are used for moving the frame. The hinged frame is hingedly connected to the support frame and is provided with a through hole. The support rod is provided in a T shape, one end of the support rod is slidably connected to the vertically opposite frame of the support frame, the other end of the support rod is inserted into the through hole and is slidably connected to the through hole. The telescopic device is provided with at least one, one end of the telescopic device is hingedly connected to the chassis, the other end of the telescopic device is hingedly connected to the hinged frame, and the telescopic device is used for rotating the hinged frame.

2. A raw paper roll carrying support according to claim 1, characterized in that: The chassis and the hinged frame are provided in a U shape.

3. A roll carrier according to claim 1, wherein: A slide groove with an inverted convex cross section is formed in the vertically opposite frame of the support frame, and the end of the support rod is fixed with a roller wheel matched with the slide groove.

4. A roll carrier according to claim 1, wherein: The hinged frame is fixedly connected with a cylinder, the cylinder is fixed in the through hole, the support rod is arranged in the cylinder and is slidably connected to the cylinder.

5. A roll carrier according to claim 4, wherein: The end of the cylinder away from the hinged frame is fixedly connected with a spring, the spring is sleeved on the support rod, the other end of the spring is fixedly connected with a stop plate, the stop plate is provided with a cylinder and is slidably connected to the support rod.

6. A roll carrier for raw paper rolls as defined in claim 5, characterized in that The end of the support rod is threadedly connected with a disc.

7. A roll carrier according to claim 1, wherein: The telescopic device adopts an electric telescopic rod and is provided with two, which are respectively arranged on both sides of the chassis.

8. A roll carrier according to claim 1, wherein: The support frame is fixedly connected with a handrail.

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