Multi-component alloy co-permeation furnace for corrosion prevention of bridge connecting piece

Abstract

The multi-component alloy co-cementation furnace comprises a furnace body, a furnace cover and a base, a support is fixedly arranged on one side of the furnace body, a supporting assembly used for bearing the connecting piece is detachably arranged on the support, and one side of the furnace cover is open so that the support and the supporting assembly can enter the furnace cover; the furnace cover is connected with a driving assembly for driving the furnace cover to translate; and the furnace body and the driving assembly are arranged at the top of the base. The mode that the furnace body and the furnace cover are separated is adopted, the furnace cover is driven to move horizontally so that the furnace cover can be separated from or combined with the furnace body, after separation, a connecting piece is completely exposed out of the furnace body, and a workpiece can be conveniently carried through hoisting equipment such as a forklift or carrying equipment.

Description

Technical Field

[0001] The present application relates to the technical field of multi-component alloy co-penetration furnaces, and in particular to a multi-component alloy co-penetration furnace for corrosion protection of bridge connectors. Background Art

[0002] The multi-component alloy co-penetration furnace is a heating furnace that can perform infiltration heat treatment of multi-component alloy composite zinc on the surface of the workpiece being processed. When working, the metal workpiece and multi-component alloy composite zinc powder are placed in the furnace, and the multi-component alloy composite zinc powder is infiltrated into the inner layer of the metal surface through high-temperature heating, so that a heat treatment protective layer is formed on the metal surface of the workpiece to improve the anti-corrosion performance of the metal surface of the workpiece.

[0003] The furnace body of the traditional multi-element alloy co-penetration furnace is an integrated structure. The workpieces need to be placed in a furnace chamber that is not flat with the ground for co-penetration treatment using lifting equipment or handling equipment when the furnace cover is open. There is insufficient space for transportation, it takes a long time, and the overall effect is not good. Summary of the invention

[0004] The purpose of the present application is to provide a multi-element alloy co-infiltration furnace for corrosion protection of bridge connectors in order to solve the above-mentioned problem. The furnace body is separated. By separating the two furnace bodies, the workpiece is completely leaked out of the furnace body, which is convenient for transporting the workpiece by lifting equipment such as forklifts or handling equipment.

[0005] This application achieves the above objectives through the following technical solutions:

[0006] A multi-element alloy co-penetration furnace for corrosion protection of bridge connectors comprises a furnace body, a furnace hood and a base. A support is fixedly arranged on one side of the furnace body, and a support assembly for supporting the connector is detachably arranged on the support. One side of the furnace hood is open to allow the support and the support assembly to enter the furnace hood. The furnace hood is connected to a driving assembly for driving its translation, and the furnace body and the driving assembly are both arranged on the top of the base.

[0007] Furthermore, the support assembly includes a pillar, a positioning body, and a placement table. The placement table is arranged horizontally, the pillar is fixedly connected to the bottom of the placement table, the positioning body is fixedly connected to the pillar, the positioning body is a cone, and a positioning hole that matches the shape of the positioning body is provided on the support.

[0008] Furthermore, the driving assembly includes a connecting block, a screw, a motor, a bracket, and a sliding rod. The bracket is fixedly arranged on the top of the base, both ends of the screw are rotatably connected to the bracket, the bracket is provided with a motor for driving the screw, both ends of the sliding rod are fixedly connected to the bracket, the connecting block is fixedly connected to the bottom of the furnace hood, and the connecting block is threadedly connected to the screw, and the connecting block also slides with the sliding rod.

[0009] Furthermore, the driving assembly also includes a roller and a track. The track is fixedly arranged on the top of the base, and the roller is arranged on the bottom of the furnace cover to support it to move on the track.

[0010] Furthermore, a sealing frame is fixedly arranged on the side of the furnace body facing the furnace hood, and the sealing frame is adapted to the opening of the furnace hood.

[0011] Further, the heating unit of the furnace body is arranged on a side facing the furnace cover.

[0012] Compared with the prior art, the present application adopts a method of separating the furnace body and the furnace hood, and separates or combines the furnace body by driving the furnace hood to move horizontally. After separation, the connecting parts are completely exposed outside the furnace body, which is convenient for moving workpieces by lifting equipment such as forklifts or handling equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present application and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present application but do not constitute a limitation to the present application. In the accompanying drawings:

[0014] Figure 1 It is a schematic diagram of the structure of this application;

[0015] Figure 2 It is a schematic diagram of the drive component structure of the present application;

[0016] Figure 3 It is a schematic diagram of the support component structure of this application.

[0017] The following are the descriptions of the reference numerals:

[0018] 1. Furnace body; 2. Furnace cover; 3. Support; 4. Pillar; 5. Positioning body; 6. Placement table; 7. Positioning hole; 8. Sealing frame; 9. Base; 10. Roller; 11. Connecting block; 12. Lead screw; 13. Motor; 14. Bracket; 15. Sliding rod; 16. Track. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments.

[0020] In the description of this application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside" and the like indicate directions or positional relationships based on the attached Figure 1 , and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply 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 limiting the present application.

[0021] like Figure 1-3 As shown, a multi-element alloy co-penetration furnace for corrosion protection of bridge connectors includes a furnace body 1, a furnace hood 2, and a base 9. A support 3 is fixedly provided on one side of the furnace body 1, and a support assembly for supporting the connector is detachably provided on the support 3. One side of the furnace hood 2 is open to allow the support 3 and the support assembly to enter the furnace hood 2. The furnace hood 2 is connected to a driving assembly for driving its translation. The furnace body 1 and the driving assembly are both arranged on the top of the base 9.

[0022] Specifically, the furnace body 1 does not have a cavity for accommodating the connecting piece, so the support 3 and the supporting assembly leak out after the furnace cover 2 is not accommodated. The furnace cover 2 is translated to cover the outside of the support 3 and the supporting assembly, thereby accommodating the connecting piece and maintaining a sealed state.

[0023] Furthermore, the supporting assembly includes a pillar 4, a positioning body 5, and a placement table 6. The placement table 6 is arranged horizontally, the pillar 4 is fixedly connected to the bottom of the placement table 6, the positioning body 5 is fixedly connected to the pillar 4, the positioning body 5 is a cone, and a positioning hole 7 that is adapted to the shape of the positioning body 5 is provided on the support 3.

[0024] Specifically, the pillar 4 and the positioning body 5 are used together to support the placement table 6. The positioning body 5 is a cone with a diameter that decreases downward. The diameter of the positioning body 5 is larger than the pillar 4, and thus the diameter of the positioning hole 7 is larger than the pillar 4, which facilitates the insertion of the pillar 4 into the positioning hole 7. At the same time, when the positioning body 5 is also inserted into the positioning hole 7, it is easy to position, so that the support assembly is in a fixed position to avoid deviation that affects the processing effect.

[0025] Furthermore, the driving assembly includes a connecting block 11, a screw 12, a motor 13, a bracket 14, and a sliding rod 15. The bracket 14 is fixedly arranged on the top of the base 9, and both ends of the screw 12 are rotatably connected to the bracket 14. The bracket 14 is provided with a motor 13 for driving the screw 12. Both ends of the sliding rod 15 are fixedly connected to the bracket 14. The connecting block 11 is fixedly connected to the bottom of the furnace hood 2, and the connecting block 11 is threadedly connected to the screw 12. The connecting block 11 also slides with the sliding rod 15.

[0026] Specifically, the motor 13 drives the lead screw 12 to rotate, and the rotation of the lead screw 12 drives the connecting block 11 to translate through the thread, thereby driving the furnace hood 2 to translate. After the translation, the furnace hood 2 can be combined with or separated from the furnace body 1. The connecting block 11 has an opening through which the sliding rod 15 can pass, so that the two can slide and cooperate with each other when the connecting block 11 moves, which can ensure the stability of the connecting block 11 and thus maintain the stability of the furnace hood 2.

[0027] Furthermore, the driving assembly further includes a roller 10 and a track 16 . The track 16 is fixedly disposed on the top of the base 9 , and the roller 10 is disposed on the bottom of the furnace hood 2 to support it to move on the track 16 .

[0028] Specifically, when the furnace hood 2 moves, the rollers 10 roll on the rails 16 , and the movement of the furnace hood 2 is further supported by the rollers 10 .

[0029] Furthermore, a sealing frame 8 is fixedly disposed on the side of the furnace body 1 facing the furnace hood 2 , and the sealing frame 8 is adapted to the opening of the furnace hood 2 .

[0030] Specifically, when the furnace cover 2 and the furnace body 1 are combined, the sealing frame 8 is inserted into the furnace cover 2, and the sealing frame 8 is located at the edge of the opening to improve the sealing performance.

[0031] Furthermore, the heating unit of the furnace body 1 is arranged on a side facing the furnace hood 2 .

[0032] Specifically, when the furnace cover 2 is combined with the furnace body 1 , the heating unit on the furnace body 1 can be started, and the heating unit is on the furnace body 1 to avoid the furnace cover 2 having too much weight.

[0033] In the above structure, the motor 13 drives the screw 12 to rotate, and the rotation of the screw 12 drives the connecting block 11 to translate through the thread, and then drives the furnace hood 2 to translate. After the furnace hood 2 translates, it can be combined with or separated from the furnace body 1. When the furnace body 1 is combined, the anti-corrosion treatment of the connecting parts placed on the placement table 6 is performed. The placement table 6 is lifted by forklifts and other handling equipment, so that the support 4 and the positioning body 5 are pulled out from the positioning hole 7, and the processed connecting parts on the placement table 6 can be transferred. Then, the placement table 6 with the connecting parts is transferred to the top of the support 3, and then the support 4 and the positioning body 5 are inserted into the positioning hole 7 to facilitate the replacement of the connecting parts to be processed.

[0034] The above shows and describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present application. Without departing from the spirit and scope of the present application, the present application may have various changes and improvements, which fall within the scope of the present application to be protected. The scope of protection claimed in the present application is defined by the attached claims and their equivalents.

Claims

1. A multi-element alloy co-penetration furnace for anti-corrosion of bridge connectors, characterized in that: The invention comprises a furnace body (1), a furnace cover (2), and a base (9); a support (3) is fixedly arranged on one side of the furnace body (1); a support assembly for supporting a connecting piece is detachably arranged on the support (3); one side of the furnace cover (2) is open so that the support (3) and the support assembly can enter the furnace cover (2); the furnace cover (2) is connected to a driving assembly for driving the furnace cover (2) to move in translation; the furnace body (1) and the driving assembly are both arranged on the top of the base (9).

2. The multi-element alloy co-penetration furnace for anti-corrosion of bridge connectors according to claim 1, characterized in that: The support assembly comprises a support column (4), a positioning body (5), and a placement platform (6); the placement platform (6) is arranged horizontally; the support column (4) is fixedly connected to the bottom of the placement platform (6); the positioning body (5) is fixedly connected to the support column (4); the positioning body (5) is a cone; and a positioning hole (7) having a shape matching that of the positioning body (5) is provided on the support (3).

3. The multi-element alloy co-penetration furnace for anti-corrosion of bridge connectors according to claim 1, characterized in that: The driving assembly comprises a connecting block (11), a lead screw (12), a motor (13), a bracket (14), and a sliding rod (15); the bracket (14) is fixedly arranged on the top of the base (9); both ends of the lead screw (12) are rotatably connected to the bracket (14); a motor (13) for driving the lead screw (12) is arranged on the bracket (14); both ends of the sliding rod (15) are fixedly connected to the bracket (14); the connecting block (11) is fixedly connected to the bottom of the furnace cover (2); the connecting block (11) is threadedly connected to the lead screw (12); and the connecting block (11) is also slidably matched with the sliding rod (15).

4. The multi-element alloy co-penetration furnace for anti-corrosion of bridge connectors according to claim 3, characterized in that: The driving assembly further comprises a roller (10) and a track (16), wherein the track (16) is fixedly arranged on the top of the base (9), and the roller (10) is arranged on the bottom of the furnace cover (2) to support the furnace cover (2) to move on the track (16).

5. The multi-element alloy co-penetration furnace for anti-corrosion of bridge connectors according to claim 1, characterized in that: A sealing frame (8) is also fixedly arranged on the side of the furnace body (1) facing the furnace hood (2), and the sealing frame (8) is adapted to the opening of the furnace hood (2).

6. The multi-element alloy co-penetration furnace for anti-corrosion of bridge connectors according to claim 1, characterized in that: The heating unit of the furnace body (1) is arranged on a side facing the furnace cover (2).

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