Cylindrical aluminum ingot transfer frame

Abstract

The utility model discloses a cylindrical aluminum ingot transfer frame, and relates to the technical field of transfer devices. The cylindrical aluminum ingot transfer frame comprises a cart, a supporting frame and a fixing frame, the supporting frame and the fixing frame are installed at the upper end of the cart, a two-way lead screw is movably installed in the cart, and one end of the two-way lead screw is fixedly connected with a first motor. In order to overcome the defect that cylindrical aluminum ingots with different sizes cannot be fixed on the transfer frame, the transfer frame can be suitable for transferring the aluminum ingots with different lengths by adjusting the distance between the two supporting frames, the aluminum ingots with different diameters can be clamped through the arc-shaped plates, then the transfer frame is suitable for transferring the aluminum ingots with different diameters, and the application range of the transfer frame is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of transfer devices, in particular to a columnar aluminum ingot transfer rack. Background Art

[0002] As the basic raw material for aluminum production, cylindrical aluminum ingots are produced in huge quantities. Therefore, during storage and transportation, transfer racks are needed for efficient and safe transfer. However, according to different production requirements, the sizes of cylindrical aluminum ingots are different, and the existing transfer racks cannot adapt to cylindrical aluminum ingots of different sizes, causing the aluminum ingots to slide or overturn on the transfer racks, which not only damages the aluminum ingots, but also may cause injuries to operators.

[0003] Therefore, in order to solve the defect that the transfer rack cannot fix cylindrical aluminum ingots of different sizes, it is necessary to propose a cylindrical aluminum ingot transfer rack. Utility Model Content

[0004] The purpose of the utility model is to provide a cylindrical aluminum ingot transfer rack, which can be suitable for transferring aluminum ingots of different lengths by adjusting the distance between two support frames, and can clamp aluminum ingots of different diameters through arc plates, thereby being suitable for transferring aluminum ingots of different diameters, thereby improving the application scope of the transfer rack and solving the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A cylindrical aluminum ingot transfer rack comprises a trolley, a support frame and a fixed frame installed on the upper end of the trolley, a bidirectional screw rod is movably installed in the trolley, and one end of the bidirectional screw rod is fixedly connected to a first motor;

[0007] The support frame is threadedly connected to the bidirectional screw rod through a moving block, and there are two support frames, which are arranged symmetrically about the midpoint of the bidirectional screw rod.

[0008] The fixing frame is welded to the middle part of the upper surface of the trolley, and the fixing frame and the supporting frame are both welded with snap-fit ​​plates in a rectangular array, and snap-fit ​​grooves are equidistantly provided on the snap-fit ​​plates. An arc plate is lifted and lowered in the snap-fit ​​groove of the fixing frame, and a rack is fixedly connected to the top end of the arc plate, and the rack is slidably connected to the fixing frame.

[0009] Preferably, a slide groove is provided on the upper surface of the cart, and the moving block is slidably connected to the slide groove.

[0010] Preferably, a first rotating shaft is rotatably provided on the upper end of the engaging plate of the fixing frame, a spur gear is fixed on the first rotating shaft, and the spur gear is meshingly connected with the rack.

[0011] Preferably, one end of the first rotating shaft passes through the fixing frame and is connected to the first bevel gear.

[0012] Preferably, a second rotating shaft is movably mounted on the side end of the fixing frame, a second bevel gear is fixed on the second rotating shaft, and the second bevel gear is meshingly connected with the first bevel gear.

[0013] Preferably, a second motor is fixedly connected to the top end of the second rotating shaft.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The columnar aluminum ingot transfer rack drives two support frames to move toward or away from each other through a bidirectional screw rod, and the spacing between the support frames is adjusted to facilitate the support of aluminum ingots of different lengths. At the same time, the aluminum ingots of different diameters can be pressed and fixed by the lifting and lowering of the arc plate to prevent the aluminum ingots from sliding in the engaging grooves. The aluminum ingots of different diameters can be stably fixed to reduce the vibration and collision of the aluminum ingots, and the risk of the aluminum ingots falling from the transfer rack can also be reduced to prevent injuries to workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the support frame connection of the utility model;

[0018] Figure 3 It is a plan view of the fixing frame structure of the utility model.

[0019] In the figure: 1, cart; 11, bidirectional screw; 12, first motor; 13, slide; 2, support frame; 21, moving block; 3, fixed frame; 31, arc plate; 32, rack; 33, first rotating shaft; 34, spur gear; 35, first bevel gear; 36, second rotating shaft; 37, second motor; 38, second bevel gear; 4, locking plate; 41, locking groove. DETAILED DESCRIPTION

[0020] 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.

[0021] In order to solve the technical problem of how to support aluminum ingots of different lengths on the transfer rack, please refer to Figure 1-Figure 2 , this embodiment provides the following technical solutions:

[0022] A cylindrical aluminum ingot transfer rack comprises a trolley 1 and a support frame 2 and a fixed frame 3 installed on the upper end of the trolley 1. A bidirectional screw rod 11 is movably installed in the trolley 1. One end of the bidirectional screw rod 11 is fixedly connected to a first motor 12. The support frame 2 is threadedly connected to the bidirectional screw rod 11 through a moving block 21. There are two support frames 2 and they are arranged symmetrically about the midpoint of the bidirectional screw rod 11.

[0023] The fixing frame 3 is welded to the middle of the upper surface of the cart 1 , and the fixing frame 3 and the supporting frame 2 are both welded with snap-fit ​​plates 4 in a rectangular array, and snap-fit ​​grooves 41 are equidistantly provided on the snap-fit ​​plates 4 .

[0024] A slide groove 13 is formed on the upper surface of the cart 1 , and the moving block 21 is slidably connected to the slide groove 13 .

[0025] Specifically, the first motor 12 is started, and the first motor 12 drives the bidirectional screw rod 11 to rotate. Since the moving block 21 is slidingly connected to the slide groove 13, and it is also threadedly connected to the bidirectional screw rod 11, the moving block 21 can drive the left and right support frames 2 to move toward or away from each other, so as to adjust the distance between the two support frames 2 until it matches the length of the aluminum ingot to be transferred. Finally, the aluminum ingot is aligned with the engaging groove 41 and inserted, so that the front and rear ends and the middle end of the aluminum ingot are engaged with the engaging groove 41 to complete the stable support of the aluminum ingot.

[0026] In order to solve the technical problem of how to fix aluminum ingots of different diameters on the transfer rack, please refer to Figure 3 , this embodiment provides the following technical solutions:

[0027] An arc plate 31 is lifted and lowered in the engaging groove 41 of the fixing frame 3, a rack 32 is fixedly connected to the top of the arc plate 31, the rack 32 is slidably connected to the fixing frame 3, a first rotating shaft 33 is rotatably provided on the upper end of the engaging plate 4 of the fixing frame 3, a spur gear 34 is fixed on the first rotating shaft 33, and the spur gear 34 is meshingly connected to the rack 32.

[0028] One end of the first rotating shaft 33 passes through the fixing frame 3 and is connected to the first bevel gear 35. A second rotating shaft 36 is movably mounted on the side end of the fixing frame 3. A second bevel gear 38 is fixed on the second rotating shaft 36. The second bevel gear 38 is meshed and connected with the first bevel gear 35. A second motor 37 is fixedly connected to the top end of the second rotating shaft 36.

[0029] Specifically, after the aluminum ingot is stably supported by the support frame 2, the second motor 37 is started, and the second motor 37 drives the second rotating shaft 36 to rotate. The second rotating shaft 36 then drives the first rotating shaft 33 to rotate through the second bevel gear 38 and the first bevel gear 35. The first rotating shaft 33 then drives the spur gear 34 at its upper end to rotate. The spur gear 34 drives the rack 32 meshing with it to rise and fall, and drives the arc plate 31 to rise and fall until the bottom end of the arc plate 31 is tightly fitted with the top end of the aluminum ingot, thereby realizing the pressing and fixing of aluminum ingots of different diameters.

[0030] Working principle: When using this cylindrical aluminum ingot transfer rack, first start the first motor 12 to drive the bidirectional screw rod 11 to rotate, adjust the distance between the two support frames 2 until it matches the length of the aluminum ingot to be transferred, and then align the aluminum ingots with the engaging grooves 41 in turn and insert them, and then start the second motor 37, the second motor 37 drives the second rotating shaft 36 to rotate, the second rotating shaft 36 drives the first bevel gear 35 to rotate through the second bevel gear 38, the first bevel gear 35 then drives the first rotating shaft 33 fixed thereto to rotate, the first rotating shaft 33 drives the rack 32 to rise and fall through the spur gear 34, the rack 32 then drives the arc plate 31 to rise and fall, until the bottom end of the arc plate 31 is tightly fitted with the top end of the aluminum ingot, so as to achieve the pressing and fixing of the aluminum ingot, and finally push the cart 1 to transfer the aluminum ingot.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cylindrical aluminum ingot transfer rack, comprising a trolley (1) and a support frame (2) and a fixing frame (3) mounted on the upper end of the trolley (1), characterized in that: A bidirectional screw rod (11) is movably installed in the cart (1), and one end of the bidirectional screw rod (11) is fixedly connected to a first motor (12); The support frame (2) is threadedly connected to the bidirectional screw rod (11) via a moving block (21); there are two support frames (2) and they are arranged symmetrically about the midpoint of the bidirectional screw rod (11); The fixing frame (3) is welded to the middle part of the upper surface of the cart (1); the fixing frame (3) and the supporting frame (2) are both welded with snap-fit ​​plates (4) in a rectangular array; snap-fit ​​grooves (41) are equidistantly provided on the snap-fit ​​plates (4); an arc-shaped plate (31) is provided in the snap-fit ​​groove (41) of the fixing frame (3) for lifting and lowering; a rack (32) is fixedly connected to the top end of the arc-shaped plate (31); and the rack (32) is slidably connected to the fixing frame (3).

2. The cylindrical aluminum ingot transfer rack according to claim 1, characterized in that: The upper surface of the cart (1) is provided with a slide groove (13), and the moving block (21) is slidably connected to the slide groove (13).

3. The cylindrical aluminum ingot transfer rack according to claim 1, characterized in that: A first rotating shaft (33) is rotatably provided at the upper end of the clamping plate (4) of the fixing frame (3), a spur gear (34) is fixed on the first rotating shaft (33), and the spur gear (34) is meshingly connected with the rack (32).

4. The cylindrical aluminum ingot transfer rack according to claim 3, characterized in that: One end of the first rotating shaft (33) passes through the fixing frame (3) and is connected to a first bevel gear (35).

5. The cylindrical aluminum ingot transfer rack according to claim 4, characterized in that: A second rotating shaft (36) is movably mounted on the side end of the fixing frame (3), a second bevel gear (38) is fixed on the second rotating shaft (36), and the second bevel gear (38) is meshingly connected with the first bevel gear (35).

6. The cylindrical aluminum ingot transfer rack according to claim 5, characterized in that: A second motor (37) is fixedly connected to the top end of the second rotating shaft (36).

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