Titanium alloy holding bucket transfer device

Abstract

This application relates to the field of smelting equipment technology, specifically a titanium alloy container transfer device. It includes a main crossbeam, on which an upper lifting assembly and several lower lifting assemblies are mounted. The upper lifting assembly is installed on the top of the main crossbeam. The lower lifting assemblies include a main chain movably connected to the main crossbeam and a connector fixed to the main crossbeam. The end of the main chain furthest from the main crossbeam is movably connected to a clamping assembly for holding the container. A telescopic rod is provided at the end of the clamping assembly near the main chain. The telescopic rod includes a fixed rod fixed to the clamping assembly, and a movable rod is movably inserted into the inner side of the fixed rod furthest from the clamping assembly. This application's embodiment uses a telescopic rod to rigidly connect the clamping assembly and the main crossbeam, providing additional rigid restraint and support for the clamping assembly holding the container, based on the chain. This reduces the swinging and swaying amplitude of the container during transfer, thereby improving the stability and safety of the transfer process.

Description

Technical Field

[0001] This application relates to the technical field of smelting equipment, and in particular to a titanium alloy container transfer device. Background Technology

[0002] When titanium alloy smelting containers are transferred in batches within the workshop, they are generally transported by hoisting. Existing hoisting equipment for titanium alloy smelting containers is generally chain-type, that is, the chain is used as the main load-bearing component. When the molten titanium alloy inside the container shakes, the flexible chain is difficult to fix the position of the container, which will cause the container to shake relative to the hoisting equipment, resulting in poor stability and safety. Utility Model Content

[0003] To address the shortcomings of existing technologies, this application provides a titanium alloy container transfer device. In this embodiment, a telescopic rod is used to rigidly connect the clamping assembly and the main beam. Based on the chain, this provides additional rigid limits and support for the clamping assembly holding the container, reducing the swinging and shaking amplitude of the container during transfer, thereby improving the stability and safety of the transfer process.

[0004] The above-mentioned objective of this application is achieved through the following technical solution:

[0005] A titanium alloy container transfer device includes a main crossbeam, on which an upper lifting assembly and several lower lifting assemblies are provided, with the upper lifting assembly installed on the top of the main crossbeam.

[0006] The lower hoisting assembly includes a main chain movably connected to the main crossbeam and a connector fixed to the main crossbeam. The end of the main chain away from the main crossbeam is movably connected to a clamping assembly for holding the container. The end of the clamping assembly near the main chain is provided with a telescopic rod. The telescopic rod includes a fixed rod fixed to the clamping assembly. A movable rod is movably inserted into the inner side of the fixed rod away from the clamping assembly. When the end of the movable rod away from the fixed rod is inserted into the connector, the positions of the telescopic rod, the clamping assembly, and the main crossbeam are relatively fixed.

[0007] Optionally, a locking hole is provided on the fixed rod, and a spring pin is installed on the movable rod. When the end of the movable rod away from the fixed rod is inserted into the connector, the spring pin is inserted into the locking hole of the fixed rod, so that the position between the fixed rod and the movable rod is relatively fixed.

[0008] Optionally, the movable rod has a through hole, and the spring pin includes a spring piece disposed in the inner cavity of the movable rod. One end of the spring piece is fixedly connected to the inner cavity of the movable rod, and the other end of the spring piece is fixedly connected to a locking pin, which can move relative to the movable rod.

[0009] Optionally, when the spring pin is inserted into the locking hole of the fixed rod, the length of the movable rod inserted into the fixed rod is not less than one-fifth of the length of the fixed rod.

[0010] Optionally, a limiting groove is provided on the inner side of the fixed rod, and a limiting slider is provided on the outer side of the movable rod. When the movable rod is inside the fixed rod, the limiting slider is located in the limiting groove.

[0011] Optionally, the upper hoisting assembly includes a mounting base fixed to the top of the main crossbeam, a connecting column fixed to the top of the mounting base, and a connecting base fixed to the end of the connecting column away from the mounting base.

[0012] In summary, this application has the following beneficial technical effects:

[0013] This embodiment of the application uses a telescopic rod to rigidly connect the clamping assembly and the main crossbeam. Based on the chain, it provides additional rigid limits and support for the clamping assembly holding the container, reducing the swing and swaying amplitude of the container during transportation, thereby improving the stability and safety of the transportation process. Attached Figure Description

[0014] Figure 1 This is a front view schematic diagram of one embodiment of this application;

[0015] Figure 2 This is a cross-sectional schematic diagram of a spring pin according to one embodiment of this application;

[0016] Figure 3 This is a cross-sectional schematic diagram of a limiting slide groove according to one embodiment of this application;

[0017] Figure 4 This is a schematic diagram of the hoisting assembly according to one embodiment of this application.

[0018] Attached diagram label: 10, Main crossbeam;

[0019] 20. Lifting assembly; 21. Mounting base; 22. Connecting column; 23. Connecting seat;

[0020] 30. Lower hoisting assembly; 31. Main chain; 32. Plug-in connector; 33. Clamping assembly; 34. Telescopic rod; 341. Fixed rod; 342. Movable rod; 343. Locking hole; 344. Spring pin; 345. Through hole; 346. Spring piece; 347. Locking pin; 348. Limiting groove; 349. Limiting slider. Detailed Implementation

[0021] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0022] This application provides a titanium alloy container transfer device, including a main crossbeam 10. The main crossbeam 10 is provided with an upper lifting assembly 20 for connecting a crane or other moving device and several sets of lower lifting assemblies 30 for lifting the titanium alloy container. The upper lifting assembly 20 is installed on the top of the main crossbeam 10.

[0023] Each set of lower lifting components 30 includes a main chain 31 movably connected to the main crossbeam 10 and a plug-in seat 32 fixed to the main crossbeam 10. The end of the main chain 31 away from the main crossbeam 10 is movably connected to a clamping component 33 for clamping the container. In use, the clamping component 33 can be installed on the container holding the titanium alloy.

[0024] A telescopic rod 34 is provided at one end of the clamping assembly 33 near the main chain 31. The telescopic rod 34 includes a fixed rod 341 fixed to the clamping assembly 33. A movable rod 342 is movably inserted into the inner side of the fixed rod 341 away from the clamping assembly 33. When the movable rod 342 is inserted into the insertion seat 32 at the end away from the fixed rod 341, the positions of the telescopic rod 34, the clamping assembly 33 and the main crossbeam 10 are relatively fixed.

[0025] The following section will provide further details based on specific usage scenarios.

[0026] In use, the operator uses the upper hoisting assembly 20 to install the main crossbeam 10 onto the overhead crane, and then uses the clamping assembly 33 of the lower hoisting assembly 30 to clamp the container. After the clamping assembly 33 has clamped the container, the operator extends the movable rod 342 of the telescopic rod 34 upward so that the top of the movable rod 342 is inserted into the plug-in seat 32 to form a stable connection, and then the transfer can begin.

[0027] During the transfer process by the overhead crane, the telescopic rod 34 rigidly connects the clamping assembly 33 to the main crossbeam 10. Compared with the method of using only chain hoisting, this reduces the swing and swaying amplitude of the container during transfer, thereby improving the stability and safety of the transfer process.

[0028] In summary, the embodiments of this application use a telescopic rod 34 to rigidly connect the clamping assembly 33 and the main crossbeam 10, providing additional rigid limits and support for the clamping assembly 33 holding the container on the basis of the chain, reducing the swing and swaying amplitude of the container during transportation, thereby improving the stability and safety of the transportation process.

[0029] In this embodiment, a locking hole 343 is provided on the fixed rod 341, and a spring pin 344 is installed on the movable rod 342. When the end of the movable rod 342 away from the fixed rod 341 is inserted into the plug-in seat 32, the spring pin 344 is inserted into the locking hole 343 of the fixed rod 341, so that the position between the fixed rod 341 and the movable rod 342 is relatively fixed. The extension length of the telescopic rod 34 in the working state is fixed by the cooperation of the spring pin 344 and the locking hole 343.

[0030] Furthermore, the movable rod 342 has a through hole 345, and the spring pin 344 includes a spring piece 346 disposed in the inner cavity of the movable rod 342. One end of the spring piece 346 is fixedly connected to the inner cavity of the movable rod 342, and the other end of the spring piece 346 is fixedly connected to a locking pin 347. The locking pin 347 can move relative to the movable rod 342. Through the cooperation of the spring piece 346 and the locking pin 347, the spring pin 344 and the locking hole 343 are detachably connected, which is convenient for operators to use.

[0031] Based on this, when the spring pin 344 is inserted into the locking hole 343 of the fixed rod 341, the length of the movable rod 342 inserted into the fixed rod 341 is not less than one-fifth of the length of the fixed rod 341. In this way, the movable rod 342 has sufficient length in the fixed rod 341 to provide a torque to resist flexural stress for the extended part of the movable rod 342.

[0032] In this embodiment, a limiting groove 348 is provided on the inner side of the fixed rod 341, and a limiting slider 349 is provided on the outer side of the movable rod 342. When the movable rod 342 is inside the fixed rod 341, the limiting slider 349 is located in the limiting groove 348. The cooperation between the limiting groove 348 and the limiting slider 349 can, on the one hand, limit the extension direction of the telescopic rod 34 during extension and retraction, and prevent relative rotation between the fixed rod 341 and the movable rod 342, thereby further improving the stability and safety during the transfer process. In addition, the cooperation between the limiting slider 349 and the limiting slider 349 can also increase the bending strength of the telescopic rod 34 in the extended state, thereby improving the stability and safety during the transfer process.

[0033] In this embodiment, the upper hoisting assembly 20 includes a mounting base 21 fixedly connected to the top of the main crossbeam 10. A connecting column 22 is fixedly connected to the top of the mounting base 21. A connecting seat 23 is fixedly connected to the end of the connecting column 22 away from the mounting base 21. The main crossbeam 10 is connected to the overhead crane through the connecting seat 23 and the connecting column 22, which facilitates installation and disassembly.

[0034] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A titanium alloy ladle transfer device, characterized by, Includes a main crossbeam (10), on which an upper hoisting assembly (20) and several lower hoisting assemblies (30) are provided, with the upper hoisting assembly (20) installed on the top of the main crossbeam (10); The lower hoisting assembly (30) includes a main chain (31) movably connected to the main crossbeam (10) and a plug-in seat (32) fixed to the main crossbeam (10). The end of the main chain (31) away from the main crossbeam (10) is movably connected to a clamping assembly (33) for clamping the container. The end of the clamping assembly (33) near the main chain (31) is provided with a telescopic rod (34). The telescopic rod (34) includes a fixed rod (341) fixed to the clamping assembly (33). The inner side of the fixed rod (341) away from the clamping assembly (33) is movably inserted with a movable rod (342). When the end of the movable rod (342) away from the fixed rod (341) is inserted into the plug-in seat (32), the positions of the telescopic rod (34), the clamping assembly (33), and the main crossbeam (10) are relatively fixed.

2. The titanium alloy ladle transfer device of claim 1, wherein, The fixed rod (341) has a locking hole (343), and the movable rod (342) is equipped with a spring pin (344). When the end of the movable rod (342) away from the fixed rod (341) is inserted into the plug socket (32), the spring pin (344) is inserted into the locking hole (343) of the fixed rod (341), so that the position between the fixed rod (341) and the movable rod (342) is relatively fixed.

3. The titanium alloy container transfer device according to claim 2, characterized in that, The movable rod (342) has a through hole (345), and the spring pin (344) includes a spring piece (346) disposed in the inner cavity of the movable rod (342). One end of the spring piece (346) is fixedly connected to the inner cavity of the movable rod (342), and the other end of the spring piece (346) is fixedly connected to a locking pin (347). The locking pin (347) can move relative to the movable rod (342).

4. The titanium alloy ladle transfer device of claim 3, wherein, When the spring pin (344) is inserted into the locking hole (343) of the fixed rod (341), the length of the movable rod (342) inserted into the fixed rod (341) is not less than one-fifth of the length of the fixed rod (341).

5. The titanium alloy ladle transfer device of claim 1, wherein, A limiting groove (348) is provided on the inner side of the fixed rod (341), and a limiting slider (349) is provided on the outer side of the movable rod (342). When the movable rod (342) is inside the fixed rod (341), the limiting slider (349) is located in the limiting groove (348).

6. The titanium alloy container transfer device according to claim 1, characterized in that, The upper hoisting assembly (20) includes a mounting base (21) fixed to the top of the main crossbeam (10), a connecting column (22) fixed to the top of the mounting base (21), and a connecting base (23) fixed to the end of the connecting column (22) away from the mounting base (21).

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