Flange piece dip-coating tool

Abstract

The utility model provides a flange piece dip-coating tool, which belongs to the technical field of flange processing equipment and comprises two mounting rings, the mounting rings are circularly arranged up and down, and a plurality of support rods are fixedly connected to the outer walls of the two mounting rings at uniform intervals. And a plurality of suspension mechanisms for suspending the flange are uniformly arranged on the inner wall of the mounting ring along the circumferential direction of the inner wall of the mounting ring at intervals. The surface treatment device has the advantages that the surface treatment on the flange plate is facilitated, the labor is reduced, and the cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of flange processing equipment, in particular to a flange dip coating tool. Background Art

[0002] Due to cost considerations and the fact that customers previously neglected the anti-corrosion performance of transmission flange products, most transmission flange products were not treated with anti-corrosion treatment before centralized assembly. With the increasing application of chrome-free anti-zinc-aluminum coating technology in the market, the advantages of chrome-free zinc-aluminum coating technology have become known to more manufacturers. Customers have put forward clear requirements for the anti-corrosion of transmission flange products before initial assembly. At the same time, such transmission parts are not suitable for electroplating, making chrome-free zinc-aluminum coating the optimal anti-corrosion application solution, and it can completely eliminate the risk of hydrogen embrittlement.

[0003] The transmission flange has high-precision assembly requirements, limited reserved dimensions, coating thickness requirements less than 6μm, anti-corrosion requirements of 96h, and strict control of bumps and scratches during the processing process. The original plan was manual spraying plus manual turnover production. Because the product has multiple through holes and a relatively complex structure, there are many missed coating points on the inner wall of the through holes after manual spraying, and local over-thickness of the coating often occurs. At the same time, production efficiency and delivery time cannot be guaranteed, and a lot of labor is consumed, and production costs remain high. Summary of the invention

[0004] The utility model aims to solve the above problems in the prior art and proposes a flange dip coating tool, which is convenient for surface treatment of flanges, reduces labor and reduces costs.

[0005] The purpose of the utility model can be achieved through the following technical solutions:

[0006] A flange dip coating tool comprises two mounting rings which are arranged in a circular shape and arranged up and down. A plurality of support rods are evenly spaced and fixedly connected on the outer walls of the two mounting rings. A plurality of hanging mechanisms for hanging flanges are evenly spaced along the circumference of the inner walls of the mounting rings.

[0007] Furthermore, the suspension mechanism includes a first suspension rod and a second suspension rod installed on the inner wall of the mounting ring, two first support rods are fixedly connected to the first suspension rod along the height direction of the first suspension rod, a plurality of first hanging rods are fixedly connected to the first support rod at even intervals along the length direction of the first support rod, two second support rods are fixedly connected to the second suspension rod along the height direction of the second suspension rod, and a plurality of second hanging rods are fixedly connected to the second support rod at even intervals along the length direction of the second support rod.

[0008] Furthermore, the number of the first hanging rods is three, the number of the second hanging rods is five, and the first hanging rods and the second hanging rods are staggered along the radial direction of the mounting ring.

[0009] Furthermore, the first hanging rod is arranged obliquely and at an obtuse angle to the first supporting rod, and the second hanging rod is arranged obtusely and at an obtuse angle to the second supporting rod.

[0010] Furthermore, the first hanging rod is vertically arranged with the first supporting rod and the length direction of the first supporting rod is arranged along the radial direction of the mounting ring, and the second hanging rod is vertically arranged with the second supporting rod and the length direction of the second supporting rod is arranged along the radial direction of the mounting ring.

[0011] Compared with the prior art, the utility model has the following advantages:

[0012] 1. The utility model fixes the first hanging rod and the second hanging rod on the mounting ring, fixes the first supporting rod on the first hanging rod, fixes the first hanging rod on the first supporting rod, fixes the second supporting rod on the second hanging rod, and fixes the second hanging rod on the second supporting rod. The operator hangs the flange on the first hanging rod and the second hanging rod. Through such an arrangement, the structure is simple, the operation is convenient, the surface treatment of the flange is convenient, the labor is reduced, and the cost is reduced.

[0013] 2. The utility model arranges the first hanging rod and the second hanging rod in a staggered manner in the radial direction of the mounting ring. Such an arrangement has a simple structure, is easy to operate, and reduces the influence between adjacent flanges. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the first embodiment of the utility model.

[0015] Figure 2 It is a structural schematic diagram of the second embodiment of the present utility model.

[0016] In the figure, 1. mounting ring; 2. support rod; 3. suspension mechanism; 4. first suspension rod; 5. second suspension rod; 6. first support rod; 7. first hanging rod; 8. second support rod; 9. second hanging rod; 10. connecting rod; 11. U-shaped block; 12. connecting bolt. DETAILED DESCRIPTION

[0017] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0018] Embodiment 1, as Figure 1As shown, a flange dip coating tool includes two mounting rings 1, which are circular and coaxially arranged. A plurality of support rods 2 are evenly spaced and fixedly connected on the outer walls of the two mounting rings 1, and a plurality of hanging mechanisms 3 are evenly spaced along the circumference of the inner wall of the mounting ring 1. The hanging mechanisms 3 are used to hang the flange.

[0019] like Figure 1 As shown, the hanging mechanism 3 includes a first hanging rod 4 and a second hanging rod 5 installed on the inner wall of the mounting ring 1, two first support rods 6 are fixedly connected to the first hanging rod 4 along the height direction of the first hanging rod 4, the first hanging rod 4 is vertically arranged with the first support rod 6, and the length direction of the first support rod 6 is radially arranged along the mounting ring 1, and a plurality of first hanging rods 7 are evenly spaced and fixedly connected to the first support rod 6 along the length direction of the first support rod 6, the first hanging rod 7 is set to three, the first hanging rod 7 is inclined and arranged at an obtuse angle to the first support rod 6, two second support rods 8 are fixedly connected to the second hanging rod 5 along the height direction of the second hanging rod 5, the second hanging rod 5 is vertically arranged with the second support rod 8, and the length direction of the second support rod 8 is radially arranged along the mounting ring 1, and a plurality of second hanging rods 9 are evenly spaced and fixedly connected to the second support rod 8 along the length direction of the second support rod 8, the second hanging rod 9 is set to five, the second hanging rod 9 is inclined and arranged at an obtuse angle to the second support rod 8, and the first hanging rod 7 and the second hanging rod 9 are staggered along the radial direction of the mounting ring 1.

[0020] Embodiment 2: The difference between Embodiment 2 and Embodiment 1 is that: Figure 2 As shown, a connecting mechanism is provided between the first hanging rod 4, the second hanging rod 5 and the mounting ring 1, and the connecting mechanism includes a connecting rod 10 fixedly connected between the first hanging rod 4 and the second hanging rod 5, the connecting rod 10 is arranged in an arc shape and is coaxially arranged with the mounting ring 1, a U-shaped block 11 is fixedly connected to the connecting rod 10, and the opening of the U-shaped block 11 is arranged toward a side away from the first hanging rod 4, the U-shaped block 11 is clamped on the mounting ring 1, and a connecting bolt 12 is threadedly connected to the U-shaped block 11, and one end of the connecting bolt 12 abuts against the outer wall of the mounting ring 1.

[0021] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

[0022] Although the term ", " and " are used more frequently in this article, the possibility of using other terms is not excluded. These terms are used only to more conveniently describe and explain the essence of the utility model; interpreting them as any additional restrictions is contrary to the spirit of the utility model.

Claims

1. A flange dip coating tool, characterized in that: The invention comprises two mounting rings (1), which are arranged in a circular shape and arranged up and down, and a plurality of support rods (2) are evenly spaced and fixedly connected on the outer walls of the two mounting rings (1), and a plurality of hanging mechanisms (3) for hanging flanges are evenly spaced along the circumference of the inner wall of the mounting ring (1).

2. A flange dip coating tool according to claim 1, characterized in that: The suspension mechanism (3) comprises a first suspension rod (4) and a second suspension rod (5) mounted on the inner wall of the mounting ring (1); two first support rods (6) are fixedly connected to the first suspension rod (4) along the height direction of the first suspension rod (4); a plurality of first suspension rods (7) are fixedly connected to the first support rod (6) at even intervals along the length direction of the first support rod (6); two second support rods (8) are fixedly connected to the second suspension rod (5) along the height direction of the second suspension rod (5); and a plurality of second suspension rods (9) are fixedly connected to the second support rod (8) at even intervals along the length direction of the second support rod (8).

3. A flange dip coating tool according to claim 2, characterized in that: The number of the first hanging rods (7) is three, the number of the second hanging rods (9) is five, and the first hanging rods (7) and the second hanging rods (9) are staggered along the radial direction of the mounting ring (1).

4. A flange dip coating tool according to claim 3, characterized in that: The first hanging rod (7) and the first supporting rod (6) are arranged obliquely and at an obtuse angle, and the second hanging rod (9) and the second supporting rod (8) are arranged obtusely and at an obtuse angle.

5. A flange dip coating tool according to claim 4, characterized in that: The first hanging rod (4) is arranged perpendicularly to the first supporting rod (6), and the length direction of the first supporting rod (6) is arranged along the radial direction of the mounting ring (1); the second hanging rod (5) is arranged perpendicularly to the second supporting rod (8), and the length direction of the second supporting rod (8) is arranged along the radial direction of the mounting ring (1).

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