Rotatable paper roll clamp for forklift

Abstract

The utility model provides a rotatable paper roll clamp for a forklift, which relates to the technical field of paper roll wrapping and clamping and comprises a clamping and fixing support and a rotatable wrapping and clamping mechanism capable of being adjusted at any angle. The paper roll clamps at the two ends are controlled by the independent oil cylinder auxiliary adjusting assemblies in a telescopic mode respectively, in the using process, one side of a roll material can be fixed through the single-face paper roll clamp, the roll material is clamped by driving the paper roll clamp at the other end through the oil cylinder auxiliary adjusting assemblies, single-person operation is facilitated, and the clamping and transporting efficiency is improved; and when the roll materials with different storage and placement directions are met, the clamping direction of the paper roll clamp at the front end can be adjusted through the fixed rotary adjusting assembly, so that the paper roll clamp can cope with fixed clamping operation of the roll materials in different directions, manual auxiliary adjustment is not needed, and the labor cost is reduced while the efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of paper roll clamping technology, and in particular to a rotatable forklift paper roll clamp. Background Technology

[0002] In the daily operations of industries such as papermaking, printing, and packaging, the handling of paper rolls is a crucial link. With the continuous expansion of industry scale and the accelerating pace of production, the drawbacks of traditional forklift handling of paper rolls have become increasingly apparent. Conventional forklifts rely solely on forks for operation, making it difficult to achieve stable clamping of cylindrical paper rolls. During handling, paper rolls are prone to rolling and slipping, resulting in a high damage rate. This not only wastes raw materials but also increases the operating costs of enterprises. For example, in paper mills, a large number of paper rolls of different specifications need to be handled every day. Under traditional methods, the damage rate of paper rolls during handling can reach 5%-10%. Against this backdrop, a rotatable forklift paper roll clamp has emerged. It integrates precise clamping and flexible rotation functions, and can easily adjust the angle according to the actual situation of the paper roll, achieving free switching between horizontal and vertical directions.

[0003] However, the placement and location of paper rolls in warehousing and processing are complex and varied. Sometimes they need to be moved horizontally, and sometimes they need to be stacked vertically. Ordinary forklifts are extremely inconvenient to operate when dealing with these paper rolls in different postures. They often require manual assistance to adjust them. Moreover, during transportation, round paper rolls are easy to slip off the front of the straight forks. Furthermore, during transportation, paper rolls can affect the driver's straight vision, resulting in slower transportation efficiency and greatly reducing operational efficiency.

[0004] Therefore, we provide a rotatable forklift paper roll clamp to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a rotatable forklift paper roll clamp to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a rotatable forklift paper roll clamp, comprising a clamping and fixing bracket and a rotatable adjustable clamping mechanism, wherein the rotatable adjustable clamping mechanism is provided on one side of the clamping and fixing bracket;

[0007] The rotatable, adjustable clamping mechanism includes a fixed rotary adjustment component, a paper roll clamp adjustment and fixing component, a hydraulic cylinder auxiliary adjustment component, and a paper roll clamp holding and fixing component. The fixed rotary adjustment component is provided on one side of the clamping and fixing bracket, the paper roll clamp adjustment and fixing component is provided on the front side of the fixed rotary adjustment component, the hydraulic cylinder auxiliary adjustment components are provided at both ends of the paper roll clamp adjustment and fixing component, and the paper roll clamp holding and fixing component is provided on the outer side of the paper roll clamp adjustment and fixing component.

[0008] Preferably, the fixed rotation adjustment assembly includes a fixed support plate, a rotation drive module, and an outer rotating panel. The fixed support plate is fixedly connected to one side of the clamping and fixing bracket, the rotation drive module is movably connected to the middle of one side of the fixed support plate, and the outer rotating panel is fixedly connected to one side of the rotation drive module.

[0009] Preferably, the paper roll clamp adjustment and fixing assembly includes a paper roll clamp adjustment base, a sleeve clamping block, an embedded rotating shaft, and a paper roll clamp fixing plate. The paper roll clamp adjustment base is fixedly connected to the middle of one side of the outer rotating panel. The upper and lower ends of both sides of the paper roll clamp adjustment base are respectively fixedly connected to the sleeve clamping block. The embedded rotating shaft is rotatably sleeved in the middle of the sleeve clamping block. The paper roll clamp fixing plate is fixedly sleeved at the outer end of the embedded rotating shaft.

[0010] Preferably, the hydraulic cylinder auxiliary adjustment assembly includes a hydraulic cylinder fixing platform, a rotating fixing hydraulic cylinder, and a telescopic adjustment hydraulic rod. The two ends of the paper roll clamp adjustment base are fixedly connected to the hydraulic cylinder fixing platform. The rotating fixing hydraulic cylinder is movably clamped on the inner side of the hydraulic cylinder fixing platform, and the telescopic adjustment hydraulic rod is movably sleeved on the inner side of one end of the rotating fixing hydraulic cylinder.

[0011] Preferably, the paper roll clamping and fixing assembly includes an arc-shaped fixing support rod, a positioning connecting rod, and a paper roll clamping plate. The arc-shaped fixing support rod is welded and fixed to the inner side of the paper roll clamping plate. The positioning connecting rod is fixedly connected to the middle of the arc-shaped fixing support rod. The paper roll clamping plate is threaded to the end of the arc-shaped fixing support rod. The arc-shaped fixing support rod has an inner hollow structure, and the telescopic adjustment rod is movably sleeved on the inner side of the arc-shaped fixing support rod.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] By incorporating a rotatable, adjustable clamping mechanism, this invention replaces the straight forks with paper roll clamps that allow for planar angle adjustment. Each end of the paper roll clamp is controlled by a separate hydraulic cylinder-assisted adjustment assembly for extension and retraction. During operation, the paper roll clamp on one side can be used to fix the roll material, while the hydraulic cylinder-assisted adjustment assembly drives the other end's paper roll clamp to hold the roll material. This facilitates single-person operation and increases clamping and transportation efficiency. Furthermore, when encountering roll materials with different storage and placement orientations, the clamping orientation of the front paper roll clamp can be adjusted using a fixed rotary adjustment assembly, enabling it to handle the fixing and clamping of roll materials in different directions without requiring manual adjustment. This increases efficiency while reducing labor costs. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall appearance structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the overall appearance of the top and the adjusted structure of this utility model;

[0016] Figure 3 For the present utility model Figure 1 A magnified structural diagram at point A;

[0017] The following are the labeling elements in the diagram: 1. Clamping and fixing bracket; 2. Rotatable clamping mechanism with adjustable angle; 21. Fixed rotary adjustment component; 211. Fixed support plate; 212. Rotary drive module; 213. Outer rotating panel; 22. Paper roll clamp adjustment and fixing component; 221. Paper roll clamp adjustment base; 222. Sleeve clamping block; 223. Embedded rotating shaft; 224. Paper roll clamp fixing plate; 23. Hydraulic cylinder auxiliary adjustment component; 231. Hydraulic cylinder fixing platform; 232. Rotary fixed hydraulic cylinder; 233. Telescopic adjustment hydraulic rod; 24. Paper roll clamping and fixing component; 241. Arc-shaped fixed support rod; 242. Positioning connecting rod; 243. Paper roll clamping plate. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-3 As shown, this utility model provides a technical solution: a rotatable forklift paper roll clamp, including a clamping and fixing bracket 1 and a rotatable adjustable clamping mechanism 2, wherein the rotatable adjustable clamping mechanism 2 is provided on one side of the clamping and fixing bracket 1.

[0020] The rotatable adjustable clamping mechanism 2 includes a fixed rotary adjustment component 21, a paper roll clamp adjustment and fixing component 22, a hydraulic cylinder auxiliary adjustment component 23, and a paper roll clamp holding and fixing component 24. The fixed rotary adjustment component 21 is provided on one side of the clamping and fixing bracket 1. The paper roll clamp adjustment and fixing component 22 is provided on the front side of the fixed rotary adjustment component 21. The hydraulic cylinder auxiliary adjustment component 23 is provided at both ends of the paper roll clamp adjustment and fixing component 22. The paper roll clamp holding and fixing component 24 is provided on the outer side of the paper roll clamp adjustment and fixing component 22.

[0021] Furthermore, the fixed rotation adjustment assembly 21 includes a fixed support plate 211, a rotation drive module 212, and an outer rotating panel 213. The fixed support plate 211 is fixedly connected to one side of the clamping fixed bracket 1. The rotation drive module 212 is movably connected to the middle of one side of the fixed support plate 211. The outer rotating panel 213 is fixedly connected to one side of the rotation drive module 212. In use, the rotation drive module 212 can drive the outer rotating panel 213 to rotate. The outer rotating panel 213 is fixedly connected to the entire paper roll clamping device. Therefore, while rotating, it can drive the outer paper roll clamping device to rotate and adjust in the same direction.

[0022] Furthermore, the paper roll clamp adjustment and fixing assembly 22 includes a paper roll clamp adjustment base 221, a sleeve clamping block 222, an embedded rotating shaft 223, and a paper roll clamp fixing plate 224. The paper roll clamp adjustment base 221 is fixedly connected to the middle of one side of the outer rotating panel 213. The upper and lower ends of both sides of the paper roll clamp adjustment base 221 are respectively fixedly connected to the sleeve clamping block 222. The embedded rotating shaft 223 is rotatably sleeved in the middle of the sleeve clamping block 222. The paper roll clamp fixing plate 224 is fixedly sleeved at the outer end of the embedded rotating shaft 223. During the rotation adjustment of the outer paper roll clamp 243, the entire paper roll clamp 243 will perform clamping adjustment operations in a specified position with the embedded rotating shaft 223 as the axis.

[0023] Furthermore, the hydraulic cylinder auxiliary adjustment assembly 23 includes a hydraulic cylinder fixing platform 231, a rotating fixing cylinder 232, and a telescopic adjustment rod 233. The hydraulic cylinder fixing platform 231 is fixedly connected to both ends of the paper roll clamp adjustment base 221. The rotating fixing cylinder 232 is movably clamped on the inner side of the hydraulic cylinder fixing platform 231. The telescopic adjustment rod 233 is movably sleeved on the inner side of one end of the rotating fixing cylinder 232. Figure 2 It can be seen that the telescopic adjustment rod 233 is installed inside the arc-shaped fixed support rod 241 and forms a rotating movable structure with the inside of the arc-shaped fixed support rod 241. During the telescopic adjustment rod 233's extension and retraction, it can drive the entire arc-shaped fixed support rod 241 to perform a specified angle adjustment operation.

[0024] Furthermore, the paper roll clamping and fixing assembly 24 includes an arc-shaped fixing support rod 241, a positioning connecting rod 242, and a paper roll clamping plate 243. The arc-shaped fixing support rod 241 is welded and fixed to the inner side of the paper roll clamping fixing plate 224. The positioning connecting rod 242 is fixedly connected to the middle of the arc-shaped fixing support rod 241. The paper roll clamping plate 243 is threaded to the end of the arc-shaped fixing support rod 241. The arc-shaped fixing support rod 241 has an inner hollow structure, and the telescopic adjustment oil rod 233 is movably sleeved on the inner side of the arc-shaped fixing support rod 241. The arc-shaped fixing support rods 241 at both ends are respectively assisted and fixed by different oil cylinder auxiliary adjustment assemblies 23. The oil cylinder auxiliary adjustment assemblies 23 at both ends can be used to control oil injection and oil discharge respectively. Therefore, during use, one end of the arc-shaped fixing support rod 241 can be adjusted independently.

[0025] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rotatable forklift paper roll clamp, comprising a clamping and fixing bracket (1) and a rotatable, adjustable clamping mechanism (2), characterized in that: One side of the clamping and fixing bracket (1) is provided with a rotatable angle adjustable clamping mechanism (2). The rotatable adjustable clamping mechanism (2) includes a fixed rotary adjustment component (21), a paper roll clamp adjustment and fixing component (22), a hydraulic cylinder auxiliary adjustment component (23), and a paper roll clamp holding and fixing component (24). The fixed rotary adjustment component (21) is provided on one side of the clamping and fixing bracket (1). The paper roll clamp adjustment and fixing component (22) is provided on the front side of the fixed rotary adjustment component (21). The hydraulic cylinder auxiliary adjustment component (23) is provided at both ends of the paper roll clamp adjustment and fixing component (22). The paper roll clamp holding and fixing component (24) is provided on the outer side of the paper roll clamp adjustment and fixing component (22).

2. A rotatable forklift paper roll clamp according to claim 1, characterized in that, The fixed rotation adjustment assembly (21) includes a fixed support plate (211), a rotation drive module (212), and an outer rotating panel (213). The fixed support plate (211) is fixedly connected to one side of the clamping and fixing bracket (1). The rotation drive module (212) is movably connected to the middle of one side of the fixed support plate (211). The outer rotating panel (213) is fixedly connected to one side of the rotation drive module (212).

3. A rotatable forklift paper roll clamp according to claim 2, characterized in that, The paper roll clamp adjustment and fixing assembly (22) includes a paper roll clamp adjustment base (221), a sleeve clamping block (222), an embedded rotating shaft (223), and a paper roll clamp fixing plate (224). The paper roll clamp adjustment base (221) is fixedly connected to the middle of one side of the outer rotating panel (213). The upper and lower ends of the paper roll clamp adjustment base (221) are fixedly connected to the sleeve clamping block (222) respectively. The embedded rotating shaft (223) is rotatably sleeved in the middle of the sleeve clamping block (222). The paper roll clamp fixing plate (224) is fixedly sleeved at the outer end of the embedded rotating shaft (223).

4. A rotatable forklift paper roll clamp according to claim 3, characterized in that, The hydraulic cylinder auxiliary adjustment assembly (23) includes a hydraulic cylinder fixing platform (231), a rotating fixing hydraulic cylinder (232), and a telescopic adjustment rod (233). The two ends of the paper roll clamp adjustment base (221) are fixedly connected to the hydraulic cylinder fixing platform (231). The rotating fixing hydraulic cylinder (232) is movably clamped on the inner side of the hydraulic cylinder fixing platform (231). The telescopic adjustment rod (233) is movably sleeved on the inner side of one end of the rotating fixing hydraulic cylinder (232).

5. A rotatable forklift paper roll clamp according to claim 3, characterized in that, The paper roll clamping and fixing assembly (24) includes an arc-shaped fixing support rod (241), a positioning connecting rod (242), and a paper roll clamping plate (243). The arc-shaped fixing support rod (241) is welded and fixed to the inner side of the paper roll clamping fixing plate (224). The positioning connecting rod (242) is fixedly connected to the middle part of the arc-shaped fixing support rod (241). The paper roll clamping plate (243) is threaded to the end of the arc-shaped fixing support rod (241). The arc-shaped fixing support rod (241) has an inner hollow structure, and the telescopic adjustment oil rod (233) is movably sleeved on the inner side of the arc-shaped fixing support rod (241).

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