Aluminum coil lifting device

Abstract

The utility model relates to an aluminum coil lifting device, including a hanger body, a clamp leg top frame that can be telescopically moved in the clamp leg telescopic cavity along the left and right directions, a clamp leg distributed along the vertical direction is installed at the bottom of the clamp leg top frame, and a clamp is installed on the inner side of the bottom of the clamp leg; a support structure is installed on the clamp, and the support structure includes a support plate distributed along the left and right directions, and a movable connecting rod passes through a movable guide groove and extends to the cavity inside the lower clamp, and a spring is arranged on the movable connecting rod between the movable guide groove and the support plate. The utility model can support the product through the support structure arranged on the clamp, avoid direct contact between the product and the clamp, and reduce the probability of scratching the product.

Description

Technical Field

[0001] The utility model relates to the technical field related to aluminum coil processing, in particular to an aluminum coil lifting device. Background Art

[0002] Industrial lifting equipment, such as hooks, lifting magnets or lifting beams, are indispensable tools in the modern manufacturing, construction and warehousing industries. They streamline operations, increase productivity and reduce manual labor, making them essential to the smooth functioning of businesses.

[0003] After massive searches, it was found that the prior art publication number is CN206486175U, which discloses a steel coil hoisting device for an automated unmanned crane, having a clamp leg, a clamp claw, and the lower parts of the vertical parts of the two symmetrical clamp legs are respectively equipped with three-position centering devices corresponding to each other, the bottom surface of the clamp claw is equipped with a bottom anti-collision device, the clamp claw is equipped with an anti-clamping device, the top surface of the clamp claw is equipped with a load detection device, the upper part of the vertical part of the clamp leg is equipped with a limited height photoelectric detection device, the horizontal part of the clamp leg is connected to the cross brace of the hoisting device, and the cross brace of the hoisting device is equipped with an opening detection device. The beneficial effects of the utility model are: the utility model is used for an automated unmanned crane, and the operation in conjunction with the unmanned crane can reduce the occurrence of accidents such as the clamp claw not aligning with the inner hole of the steel coil and clamping, colliding with the ground, over-clamping the steel coil, still descending when there are foreign objects on the ground, the clamp legs suddenly opening during the lifting process, and the hoisting device descending too much.

[0004] In summary, when the existing lifting device is lifting the product, the product is in direct contact with the clamp, but the clamp is generally a metal structure, which is easy to scratch the product.

[0005] In view of the above-mentioned defects, the designers actively carried out research and innovation in order to create an aluminum coil lifting device to make it more valuable for industrial use. Utility Model Content

[0006] In order to solve any of the above technical problems, the purpose of the utility model is to provide an aluminum coil lifting device.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] An aluminum coil lifting device comprises a hanger body, a rope connecting part is installed at the middle position of the top of the hanger body, a clamp leg telescopic cavity is arranged on the left and right sides of the hanger body, a clamp leg top frame can be telescopically moved in the clamp leg telescopic cavity along the left and right directions, a clamp leg distributed along the vertical direction is installed at the bottom of the clamp leg top frame, and a clamp is installed on the inner side of the bottom of the clamp leg;

[0009] A supporting structure is installed on the clamp, and the supporting structure includes a supporting plate distributed along the left and right directions. A plurality of movable connecting rods are evenly distributed along the left and right directions at the bottom of the supporting plate. A movable guide groove is arranged on the clamp directly below the movable connecting rod. The movable connecting rod passes through the movable guide groove and extends into the cavity inside the clamp below. A spring is arranged on the movable connecting rod between the movable guide groove and the supporting plate.

[0010] As a further improvement of the utility model, a tilt sensor is installed on the inner side of the clamping leg, and a weighing sensor is installed on the support plate.

[0011] As a further improvement of the utility model, the clamp is rotatably mounted on the clamp leg.

[0012] As a further improvement of the utility model, the top of the spring is installed on the bottom of the support plate, and the bottom of the spring is installed in the movable guide groove.

[0013] As a further improvement of the utility model, a movable slide groove distributed along the vertical direction is arranged on the clamping leg on the outer side of the support plate, and the outer side of the support plate is located in the movable slide groove.

[0014] As a further improvement of the utility model, the bottoms of the plurality of movable connecting rods are all mounted on the guide frames below, and the guide frames are distributed in the cavity along the left-right direction.

[0015] As a further improvement of the utility model, guide rails distributed along the vertical direction are installed in the cavities on the left and right sides of the guide frame, and the left and right sides of the guide frame are respectively connected to the guide rails through sliders.

[0016] As a further improvement of the utility model, a first arc-shaped transition portion is provided on the inner side of the support plate, and a second arc-shaped transition portion is provided on the inner side of the top of the clamp.

[0017] By means of the above solution, the utility model has at least the following advantages:

[0018] The utility model can support the product by providing a supporting structure on the clamp, thereby preventing the product from directly contacting the clamp and reducing the probability of scratching the product.

[0019] The support plate of the utility model has a connection structure through a movable connecting rod, so that the support plate has a lifting and lowering movement within a certain range, and is matched with a spring, which can play a certain buffering role when clamping the product.

[0020] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 This is a structural schematic diagram of an aluminum coil lifting device of the utility model;

[0023] Figure 2 yes Figure 1 Schematic diagram of the support structure on the middle clamp.

[0024] The meanings of the various reference numerals in the figures are as follows.

[0025] Hanger body 1, rope connecting part 2, leg clamp telescopic cavity 3, leg clamp top frame 4, leg clamp 5, clamp 6, tilt sensor 7, support plate 8, movable slide groove 9, cavity 10, movable connecting rod 11, guide frame 12, movable guide groove 13, spring 14, first arc-shaped transition part 15, second arc-shaped transition part 16, slider 17, guide rail 18. DETAILED DESCRIPTION

[0026] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0027] In order to make the technical personnel in the technical field better understand the scheme of the utility model, the technical scheme in the embodiment of the utility model will be clearly and completely described below in combination with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, rather than all the embodiments. The components of the embodiment of the utility model usually described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiment of the utility model provided in the drawings is not intended to limit the scope of the utility model for protection, but only represents the selected embodiment of the utility model. Based on the embodiment of the utility model, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the utility model.

[0028] Example

[0029] like Figure 1-2 As shown,

[0030] A device for lifting aluminum coils comprises a hanger body 1, a rope connecting part 2 is installed at the middle position of the top of the hanger body 1, a clamp leg telescopic cavity 3 is arranged on the left and right sides of the hanger body 1, a clamp leg top frame 4 can be telescopically moved in the clamp leg telescopic cavity 3 along the left and right directions, a clamp leg 5 distributed along the vertical direction is installed at the bottom of the clamp leg top frame 4, a clamp 6 is installed on the inner side of the bottom of the clamp leg 5, and the clamp 6 is rotatably installed on the clamp leg 5.

[0031] A support structure is installed on the clamp 6, and the support structure includes a support plate 8 distributed along the left-right direction, and a movable slide groove 9 distributed along the vertical direction is arranged on the clamp leg 5 outside the support plate 8, and the outside of the support plate 8 is located in the movable slide groove 9. A plurality of movable connecting rods 11 are evenly distributed along the left-right direction at the bottom of the support plate 8, and a movable guide groove 13 is arranged on the clamp 6 directly below the movable connecting rod 11. The movable connecting rod 11 passes through the movable guide groove 13 and extends to the cavity 10 inside the clamp 6 below, and a spring 14 is arranged on the movable connecting rod 11 between the movable guide groove 13 and the support plate 8. The top of the spring 14 is installed at the bottom of the support plate 8, and the bottom of the spring 14 is installed in the movable guide groove 13.

[0032] The bottoms of the plurality of movable connecting rods 11 are all mounted on the guide frame 12 below, and the guide frame 12 is distributed along the left-right direction in the cavity 10. Guide rails 18 distributed along the vertical direction are installed in the cavities 10 on the left and right sides of the guide frame 12, and the left and right sides of the guide frame 12 are connected to the guide rails 18 through sliders 17 respectively.

[0033] Among them, a first arc-shaped transition portion 15 is arranged on the inner side of the support plate 8, and a second arc-shaped transition portion 16 is arranged on the inner side of the top of the clamp 6. The above-mentioned multiple arc-shaped transition portions can further reduce the probability of the clamp scratching the product.

[0034] In addition, a tilt sensor 7 is installed on the inner side of the clamping leg 5, and a weighing sensor is installed on the support plate 8. The tilt sensor 7 can ensure that the device alarms when tilting occurs and corrects it in time. The weighing sensor can weigh the weight of the hanging object in real time.

[0035] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model 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 a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implying the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0036] In the description of the present utility model, 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, it can be an electrical connection, it can be a direct connection, it can be an indirect connection through an intermediate medium, and 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 utility model can be understood according to specific circumstances.

[0037] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as within the protection scope of the present invention.

Claims

1. An aluminum coil lifting device, comprising a hanger body (1), a rope connecting portion (2) is installed at the middle position of the top of the hanger body (1), a clamp leg telescopic cavity (3) is arranged on the left and right sides of the hanger body (1), a clamp leg top frame (4) can be telescopically moved in the left and right directions in the clamp leg telescopic cavity (3), a clamp leg (5) distributed in the vertical direction is installed at the bottom of the clamp leg top frame (4), and a clamp (6) is installed on the inner side of the bottom of the clamp leg (5); Features: A support structure is installed on the clamp (6), and the support structure includes a support plate (8) distributed along the left-right direction. A plurality of movable connecting rods (11) are evenly distributed along the left-right direction at the bottom of the support plate (8). A movable guide groove (13) is provided on the clamp (6) directly below the movable connecting rod (11). The movable connecting rod (11) passes through the movable guide groove (13) and extends into a cavity (10) on the inner side of the clamp (6) below. A spring (14) is provided on the movable connecting rod (11) between the movable guide groove (13) and the support plate (8).

2. The aluminum coil lifting device according to claim 1, characterized in that: A tilt sensor (7) is installed on the inner side of the clamping leg (5), and a weighing sensor is installed on the support plate (8).

3. The aluminum coil lifting device according to claim 1, characterized in that: The clamp (6) is rotatably mounted on the clamp leg (5).

4. The aluminum coil lifting device according to claim 1, characterized in that: The top of the spring (14) is installed on the bottom of the support plate (8), and the bottom of the spring (14) is installed in the movable guide groove (13).

5. The aluminum coil lifting device according to claim 1, characterized in that: A movable slide groove (9) distributed along the vertical direction is arranged on the clamping leg (5) on the outer side of the support plate (8), and the outer side of the support plate (8) is located in the movable slide groove (9).

6. The aluminum coil lifting device according to claim 1, characterized in that: The bottoms of the plurality of movable connecting rods (11) are all mounted on a guide frame (12) below, and the guide frame (12) is distributed in the cavity (10) along the left-right direction.

7. The aluminum coil lifting device according to claim 6, characterized in that: Guide rails (18) distributed along the vertical direction are installed in the cavities (10) on the left and right sides of the guide frame (12), and the left and right sides of the guide frame (12) are connected to the guide rails (18) via sliders (17) respectively.

8. The aluminum coil lifting device according to claim 1, characterized in that: A first arc-shaped transition portion (15) is provided on the inner side of the support plate (8), and a second arc-shaped transition portion (16) is provided on the inner side of the top of the clamp (6).

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