Molten aluminum casting and mold repairing folding guardrail platform

Abstract

The utility model relates to a folding guardrail platform for molten aluminum casting mold repair. The folding guardrail platform comprises a mold repair platform, the mold repairing platform front guardrail, the mold repairing platform first side guardrail and the mold repairing platform second side guardrail are located above the mold repairing platform; the waterproof maintenance lifting foot switch assembly is fixed on the upper surface of the mold repairing platform; wherein the mold repairing platform is connected with the mold repairing platform front guardrail in an anchoring mode through a folding hinge, the mold repairing platform front guardrail is connected with the mold repairing platform first side guardrail in an anchoring mode through a folding hinge, and the mold repairing platform front guardrail is connected with the mold repairing platform second side guardrail in an anchoring mode through a folding hinge. The waterproof maintenance lifting foot switch assembly comprises a fixed table fixed to the mold repairing platform, a lifting foot switch connected with the fixed table and a waterproof maintenance box located around the lifting foot switch, and one side of the waterproof maintenance box is connected with the mold repairing platform in an anchoring mode through a folding hinge.

Description

Technical Field

[0001] The utility model belongs to the field of aluminum liquid melting and casting technology, and specifically relates to an aluminum liquid melting and casting mold repairing folding guardrail platform. Background Art

[0002] The statements in this section are merely intended to provide background information related to the technical solution of the present application to aid understanding, and they do not necessarily constitute prior art for the technical solution of the present application.

[0003] The casting plate mold repair lifting platform is an important tool for online sludge repair of casting plate crystallizers. When working, the platform needs to rise to more than 2 meters. The platform guardrails currently used are plug-in type, and the guardrails are bulky. Before and after each use, two people are required to lift the guardrails to insert and remove them one by one. During installation and use, the feet often slip or step on empty air. Moreover, the guardrails on the three sides cannot be connected and fixed after placement, and cannot effectively play a protective role. At the same time, the lifting and lowering of the mold repair platform requires the cooperation of a dedicated person on the ground, and it cannot be directly controlled on the platform, which is inefficient. Utility Model Content

[0004] In view of the above-mentioned shortcomings, the utility model provides a folding guardrail platform for aluminum liquid melting and mold repairing, which can solve the problem of frequent disassembly of platform guardrails in the past while ensuring production safety, reduce employee workload, and at the same time can directly control the lifting and lowering on the platform to improve efficiency.

[0005] One aspect of the utility model relates to a folding guardrail platform for aluminum liquid casting and mold repair, which is characterized by comprising:

[0006] A mold repairing platform; a front guardrail of the mold repairing platform, a first side guardrail of the mold repairing platform, and a second side guardrail of the mold repairing platform located above the mold repairing platform; and a waterproof maintenance lifting foot switch assembly fixed to the upper surface of the mold repairing platform;

[0007] The mold repairing platform is connected to the front guardrail of the mold repairing platform by folding hinges, the front guardrail of the mold repairing platform is connected to the first side guardrail of the mold repairing platform by folding hinges, and the front guardrail of the mold repairing platform is connected to the second side guardrail of the mold repairing platform by folding hinges.

[0008] The waterproof inspection and lifting foot switch assembly includes a fixed platform fixed to the mold repairing platform, a lifting foot switch connected to the fixed platform, and a waterproof inspection box located around the lifting foot switch, and one side of the waterproof inspection box is anchored to the mold repairing platform through a folding hinge.

[0009] In one embodiment, the mold repairing platform includes a rectangular bracket and a steel plate on the rectangular bracket, and the rectangular bracket is welded to the steel plate.

[0010] In one embodiment, the rectangular bracket is made by welding angle irons end to end.

[0011] In one embodiment, the front guardrail of the mold repairing platform is made of welded steel pipes.

[0012] In one embodiment, the bottom of the front guardrail of the mold repairing platform is connected to the mold repairing platform by a concentric folding hinge.

[0013] In one embodiment, the first side guardrail of the mold repairing platform and the second side guardrail of the mold repairing platform are made by welding steel pipes.

[0014] In one embodiment, the front guardrail of the mold repairing platform is connected to the first side guardrail of the mold repairing platform through a concentric folding hinge, and the front guardrail of the mold repairing platform is connected to the second side guardrail of the mold repairing platform through a concentric folding hinge.

[0015] In one embodiment, a pin is welded to the end where the first side guardrail of the mold repairing platform contacts the mold repairing platform, and a pin hole is formed at a corresponding position on the mold repairing platform; a pin is welded to the end where the second side guardrail of the mold repairing platform contacts the mold repairing platform, and a pin hole is formed at a corresponding position on the mold repairing platform.

[0016] In one embodiment, the fixed platform is welded at an angle of 20 to 45 degrees relative to the horizontal direction of the mold repairing platform, and the lifting foot switch is connected to the fixed platform via an automatic screw.

[0017] In one embodiment, the mold repairing platform is a 2000mm*500mm rectangular bracket made by welding 40mm angle irons end to end; a cut 2000mm*500mm 5mm patterned steel plate is welded on the rectangular bracket, and the rectangular bracket and the patterned steel plate are connected by welding.

[0018] In one embodiment, the front guardrail of the mold repairing platform is a 2000mm*1200mm guardrail welded with 15mm galvanized steel pipe, and the bottom of the guardrail and the mold repairing platform are welded on both sides through concentric folding hinges.

[0019] In one embodiment, the first side guardrail of the mold repairing platform and the second side guardrail of the mold repairing platform are 500mm*1200mm guardrails welded with 15mm galvanized steel pipes, two guardrails are welded on both sides of the front guardrail and the two side guardrails through concentric folding hinges, and pins are welded at the end where the side guardrail contacts the mold repairing platform.

[0020] In one embodiment, the waterproof maintenance lifting foot switch is made of 5mm thick steel plate, and a fixed platform of the same size is made according to the size of the foot switch. The fixed platform and the mold repair platform are welded at an angle of 20 to 45 degrees in the horizontal direction. The lifting foot switch is connected to the fixed platform through automatic screws. The upper part of the lifting foot switch is cut from 5mm thick steel plate to make a waterproof maintenance box. This maintenance box is a rectangular block with an opening on one side, and is covered on the foot switch. One side is connected to the maintenance platform through a concentric folding hinge, which is convenient for opening during maintenance.

[0021] In one embodiment, after the side guardrails of the mold repairing platform are opened, the end pins on both sides are bored at positions corresponding to the mold repairing platform to form pin holes.

[0022] The beneficial technical effects of the utility model are as follows: the aluminum liquid melting and casting mold repair folding guardrail platform of the utility model has a waterproof maintenance and lifting foot switch assembly arranged therein, so that people on the platform can directly use their feet to control the lifting of the platform, and no longer need special personnel on the ground to cooperate in the operation, thus reducing labor costs; in addition, its unique structure eliminates the trouble of frequent disassembly of platform guardrails in the past, reducing the workload of employees; the guardrail design is more reasonable, and each part of the guardrail is actively connected as a whole, which is more scientific and safer than the detachable guardrail. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The following is a further description of the embodiments of the present invention with reference to the accompanying drawings, wherein:

[0024] Figure 1 It is a stereoscopic view of an open state of a folding guardrail platform for aluminum liquid casting and mold repair according to one embodiment.

[0025] Figure 2 It is a three-dimensional view of a folded state of a folding guardrail platform for aluminum liquid casting and mold repair according to one embodiment.

[0026] Figure 3 A front view of a folding guardrail platform for aluminum liquid casting and mold repair according to one embodiment.

[0027] Figure 4 A top view of a folding guardrail platform for aluminum liquid casting and mold repair according to one embodiment. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail through specific embodiments in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0029] Figure 1 , 2 , 3, and 4 show a folding guardrail platform for aluminum liquid casting and mold repair according to an embodiment. Specifically, Figure 1 This is a three-dimensional picture of the open state of the folding guardrail platform for aluminum liquid casting and mold repair. Figure 2 This is a three-dimensional diagram of the folded state of the folding guardrail platform for aluminum liquid casting and mold repair. Figure 3 This is the front view of the folding guardrail platform for aluminum liquid casting and mold repair. Figure 4 A top view of the folding guardrail platform for aluminum liquid casting and mold repair.

[0030] As shown in the figure, the aluminum liquid casting mold repair folding guardrail platform includes a mold repair platform 1, a mold repair platform front guardrail 2, a mold repair platform first side guardrail 3, a mold repair platform second side guardrail 4, and a waterproof inspection and lifting foot switch assembly 5. The mold repair platform front guardrail 2, the mold repair platform first side guardrail 3, and the mold repair platform second side guardrail 4 are located above the mold repair platform 1, and the waterproof inspection and lifting foot switch assembly 5 is fixed to the upper surface of the mold repair platform 1.

[0031] In one embodiment, the mold repairing platform 1, the front guardrail 2 of the mold repairing platform, the first side guardrail 3 of the mold repairing platform, and the second side guardrail 4 of the mold repairing platform are connected by folding hinges. Specifically, the mold repairing platform 1 is connected by folding hinges to the front guardrail 2 of the mold repairing platform, the front guardrail 2 of the mold repairing platform is connected by folding hinges to the first side guardrail 3 of the mold repairing platform, and the front guardrail 2 of the mold repairing platform is connected by folding hinges to the second side guardrail 4 of the mold repairing platform.

[0032] In one embodiment, the mold repair platform 1 of the aluminum liquid casting mold repair folding guardrail platform is made of 40mm angle irons connected end to end and welded to form a 2000mm*500mm rectangular bracket; a cut 2000mm*500mm 5mm patterned steel plate is welded on the rectangular bracket, and the rectangular bracket and the patterned steel plate are connected by welding.

[0033] In one embodiment, the front guardrail 2 of the aluminum liquid casting mold repair folding guardrail platform is a 2000mm*1200mm guardrail welded with a 15mm galvanized steel pipe, and the bottom of the guardrail is welded to the mold repair platform 1 on both sides through concentric folding hinges.

[0034] In one embodiment, the first side guardrail 3 of the mold repairing platform and the second side guardrail 4 of the mold repairing platform are 500mm*1200mm guardrails welded with 15mm galvanized steel pipes, the front guardrail 2 of the mold repairing platform and the first side guardrail 3 of the mold repairing platform are connected by welding two concentric folding hinges, and the front guardrail 2 of the mold repairing platform and the second side guardrail 4 of the mold repairing platform are connected by welding two concentric folding hinges.

[0035] In one embodiment, the waterproof maintenance lifting foot switch assembly 5 includes a fixed platform of the same size made of 5mm thick steel plate according to the size of the foot switch, which can be welded at a 20 to 45 degree (for example, 30 degrees) tilted horizontally relative to the mold repairing platform 1, and the lifting foot switch is connected to the fixed platform through an automatic screw. The upper part of the lifting foot switch is cut from a 5mm thick steel plate to make a waterproof maintenance box, which is a rectangular parallelepiped with an opening on one side and is covered on the lifting foot switch. One side is anchored and connected to the mold repairing platform 1 through a concentric folding hinge, which is convenient for opening during maintenance.

[0036] In one embodiment, the waterproof maintenance lifting foot switch assembly 5 is fixed to the mold repair platform 1 by automatic screws.

[0037] In one embodiment, a pin is welded at the end position where the first side guardrail 3 of the mold repairing platform and the second side guardrail 4 of the mold repairing platform contact the mold repairing platform 1, and a hole is punched at a corresponding position on the mold repairing platform 1 to form a pin hole. After the first side guardrail 3 of the mold repairing platform and the second side guardrail 4 of the mold repairing platform are opened, the pin welded at the end position can be inserted into the corresponding pin hole on the mold repairing platform.

[0038] References herein to "various embodiments", "some embodiments", "one embodiment", or "an embodiment" refer to specific features, structures, or properties described in conjunction with the embodiments being included in at least one embodiment. Therefore, the phrases "in various embodiments", "in some embodiments", "in one embodiment", or "in an embodiment" appearing throughout the present invention do not necessarily refer to the same embodiment. In addition, specific features, structures, or properties may be combined in any suitable manner in one or more embodiments. Therefore, specific features, structures, or properties shown or described in conjunction with one embodiment may be combined in whole or in part with features, structures, or properties of one or more other embodiments without restriction, as long as the combination is not illogical or inoperable. Expressions similar to "according to A", "based on A", "through A", or "using A" appearing herein are intended to be non-exclusive, that is, "according to A" may include "according to A only" or "according to A and B", unless it is specifically stated that its meaning is "according to A only". In this application, for the sake of clarity, some exemplary operating steps are described in a certain order, but those skilled in the art will understand that each of these operating steps is not essential, and some of the steps may be omitted or replaced by other steps. These operation steps do not have to be executed sequentially in the manner shown; on the contrary, some of these operation steps can be executed in different orders or in parallel according to actual needs, as long as the new execution manner is not illogical or inoperable.

[0039] Having thus described several aspects of at least one embodiment of the present invention, it will be appreciated that various changes, modifications and improvements will readily occur to those skilled in the art. Such changes, modifications and improvements are intended to be within the spirit and scope of the present invention. Although the present invention has been described by way of some embodiments, the present invention is not limited to the embodiments described herein, and includes various changes and variations made without departing from the scope of the present invention.

Claims

1. A folding guardrail platform for aluminum liquid casting and mold repair, characterized in that: include: Mould repair platform; A front guardrail of the mold repairing platform, a first side guardrail of the mold repairing platform, and a second side guardrail of the mold repairing platform located above the mold repairing platform; and a waterproof inspection and lifting foot switch assembly fixed to the upper surface of the mold repairing platform; The mold repairing platform is connected to the front guardrail of the mold repairing platform by folding hinges, the front guardrail of the mold repairing platform is connected to the first side guardrail of the mold repairing platform by folding hinges, and the front guardrail of the mold repairing platform is connected to the second side guardrail of the mold repairing platform by folding hinges. The waterproof inspection and lifting foot switch assembly includes a fixed platform fixed to the mold repairing platform, a lifting foot switch connected to the fixed platform, and a waterproof inspection box located around the lifting foot switch, and one side of the waterproof inspection box is anchored to the mold repairing platform through a folding hinge.

2. The folding guardrail platform for aluminum liquid casting and mold repair according to claim 1, wherein: The mold repairing platform comprises a rectangular bracket and a steel plate on the rectangular bracket, and the rectangular bracket is welded to the steel plate.

3. The folding guardrail platform for aluminum liquid casting and mold repair according to claim 2, wherein: The rectangular bracket is made by welding angle irons end to end.

4. The folding guardrail platform for aluminum liquid casting and mold repair according to claim 1, wherein: The front guardrail of the mold repairing platform is made by welding steel pipes.

5. The folding guardrail platform for aluminum liquid casting and mold repair according to claim 1, wherein: The bottom of the front guardrail of the mold repairing platform is connected to the mold repairing platform through a concentric folding hinge.

6. The folding guardrail platform for aluminum liquid casting and mold repair according to claim 1, wherein: The first side guardrail of the mold repairing platform and the second side guardrail of the mold repairing platform are made by welding steel pipes.

7. The folding guardrail platform for aluminum liquid casting and mold repair according to claim 1, wherein: The front guardrail of the mold repairing platform is connected to the first side guardrail of the mold repairing platform through a concentric folding hinge, and the front guardrail of the mold repairing platform is connected to the second side guardrail of the mold repairing platform through a concentric folding hinge.

8. The folding guardrail platform for aluminum liquid casting and mold repair according to claim 1, wherein: A pin is welded at the end of the first side guardrail of the mold repairing platform that contacts the mold repairing platform, and a pin hole is formed at a corresponding position on the mold repairing platform; A pin is welded to the end of the second side guardrail of the mold repairing platform that contacts the mold repairing platform, and a pin hole is formed at a corresponding position on the mold repairing platform.

9. The folding guardrail platform for aluminum liquid casting and mold repair according to claim 1, wherein: The fixed platform is welded at an angle of 20 to 45 degrees relative to the horizontal direction of the mold repairing platform, and the lifting foot switch is connected to the fixed platform via an automatic screw.

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