Modularized assembly structure for oil-gas sliding casting

Abstract

The utility model discloses a modular assembly structure for oil-gas sliding casting. The problem of structure optimization of an oil-gas sliding casting crystallizer is effectively solved. Comprising a crystallizer body, a water tank is arranged in the crystallizer body, a through hole is formed in the middle of the crystallizer body, a step is arranged on the side edge of the through hole, a first graphite ring and a second graphite ring are sequentially arranged on the step, a pressing ring is arranged above the second graphite ring, an adapter plate is connected to the inner side of the pressing ring, and a fixing plate is arranged above the adapter plate. The outer sides of the pressing ring and the fixing plate are connected to the inner side of the crystallizer body, and a limiting plate is arranged above the crystallizer body to limit and fix the pressing ring and the fixing plate. The crystallizer assembling device is simple and ingenious in structure and convenient to use, adopts a modularized assembling structure, quickly completes assembling of the crystallizer, and is convenient to maintain.

Description

TECHNICAL FIELD

[0001] The utility model relates to oil gas slide crystallizer technical field, especially to a kind of oil gas slide casting modular assembly structure. BACKGROUND

[0002] Oil gas slide casting round bar has the advantages of fast casting speed, thin ingot shell, fine grain size, improving the yield of subsequent deep processing, shortening the homogenization cycle time, etc., and is a relatively advanced casting technology.

[0003] In order to improve the quality of cast bar, each aluminum alloy processing enterprise is designing a better crystallizer structure, so our company proposes an oil gas slide casting crystallizer with modular assembly structure. CONTENT OF THE UTILITY MODEL

[0004] To overcome the defects of the prior art, the utility model provides an oil gas slide casting modular assembly structure, which effectively solves the problem of structure optimization of the oil gas slide casting crystallizer.

[0005] The technical scheme for solving the technical problem is: an oil gas slide casting modular assembly structure, comprising a crystallizer body, a water tank is arranged in the crystallizer body, the middle part of the crystallizer body is a through hole, a step is arranged on the side of the through hole, a first graphite ring and a second graphite ring are sequentially arranged on the step, a compression ring is arranged above the second graphite ring, an adapter plate is connected to the inner side of the compression ring, a fixed plate is arranged above the adapter plate, the outer sides of the compression ring and the fixed plate are both connected to the inner side of the crystallizer body, and a limiting plate is arranged above the crystallizer body to limit and fix the compression ring and the fixed plate.

[0006] Preferably, the inner side of the crystallizer body is provided with a fixed table, and the upper side of the second graphite ring is flush with the fixed table.

[0007] Preferably, a fixed groove is formed in the upper side of the compression ring, and a fixed block protruding from the outer side of the adapter plate cooperates with the fixed groove.

[0008] Preferably, the compression ring is arranged on the fixed table, a limiting groove is arranged above the crystallizer body, a first positioning groove cooperating with the compression ring and a second positioning groove cooperating with the fixed plate are arranged on the side of the limiting groove, a first positioning block protruding from the outer side of the compression ring, and a second positioning block protruding from the outer side of the fixed plate, and the limiting plate is inserted into the limiting groove to limit the first positioning block and the second positioning block.

[0009] The utility model has the advantages of simple and ingenious structure, convenient use, modular assembly structure, quick crystallizer assembly, and easy maintenance. SHEET DESCRIPTION

[0010] Figure 1 It is a structure schematic view of the oil gas slide casting modular assembly structure of the utility model.

[0011] Figure 2 This is a cross-sectional schematic diagram of a modular assembly structure for oil-gas slip casting according to this utility model.

[0012] Figure 3 This is a schematic diagram of the main body in a modular assembly structure for oil-gas slip casting according to this utility model.

[0013] Figure 4 This is a schematic diagram of the transition plate in a modular assembly structure for oil-gas slip casting according to this utility model.

[0014] Figure 5 This is a schematic diagram of the pressure ring in a modular assembly structure for oil-gas slip casting according to this utility model.

[0015] Figure 6 This is a schematic diagram of the fixed plate in a modular assembly structure for oil-gas slip casting according to this utility model.

[0016] Figure 7 This is a schematic diagram of the limiting block in a modular assembly structure for oil-gas slip casting according to this utility model. Detailed Implementation

[0017] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings.

[0018] Depend on Figures 1 to 7 It is known that a modular assembly structure for oil and gas slip casting includes a crystallizer body 1, a water tank 2 inside the crystallizer body 1, a through hole in the middle of the crystallizer body 1, a step 3 on the side of the through hole, a first graphite ring 4 and a second graphite ring 5 arranged sequentially on the step 3, a pressure ring 6 above the second graphite ring 5, a transition plate 7 connected to the inner side of the pressure ring 6, a fixing plate 8 above the transition plate 7, the outer sides of the pressure ring 6 and the fixing plate 8 are both connected to the inner side of the crystallizer body 1, and a limiting plate 9 is provided above the crystallizer body 1 to limit and fix the pressure ring 6 and the fixing plate 8.

[0019] In practical use, this utility model

[0020] The first graphite ring 4 and the second graphite ring 5 are placed on the step 3 in sequence and fixed with the pressure ring 6. Then the adapter plate 7 is placed on the pressure ring 6 and fixed with the fixing plate 8. Finally, the crystallizer is fixed with the limiting plate 9 to form a complete whole.

[0021] In this crystallizer, cooling water is introduced into the water tank 2 to cool the ingot. Lubricating oil and compressed gas are introduced into the first graphite ring 4 and the second graphite ring 5 respectively. The oil film and gas film formed are evenly distributed, the segregation layer on the surface of the casting rod is thin, the surface is smooth, and the replacement cycle of the casting graphite ring is greatly extended.

[0022] The inside of the crystallizer body 1 is provided with a fixed table 10, and the second graphite ring 5 is flush with the fixed table 10.

[0023] The pressing ring 6 is arranged on the fixed table 10, the upper portion of the crystallizer body 1 is provided with a limiting groove 13, the side of the limiting groove 13 is provided with a first positioning groove 14 matched with the pressing ring 6 and a second positioning groove 15 matched with the fixed plate 8, the outer side of the pressing ring 6 is provided with a first positioning block 16, the outer side of the fixed plate 8 is provided with a second positioning block 17, and the limiting plate 9 is inserted into the limiting groove 13 to limit the first positioning block 16 and the second positioning block 17, so that the pressing ring 6 and the fixed plate 8 cannot rotate, thereby completing the fixation.

[0024] The upper portion of the pressing ring 6 is provided with a fixed groove 11, the outer side of the adapter plate 7 is provided with a fixed block 12 matched with the fixed groove 11, the fixed block 12 is arranged in the fixed groove 11 to limit the rotation of the adapter plate 7 and the pressing ring 6, and the upper portion of the adapter plate 7 is pressed by the fixed plate 8, thereby completing the fixation.

[0025] The inner side of the adapter plate 7 is a tapered hole structure with a small upper portion and a large lower portion, the bottom surface of the adapter plate 7 is a basin structure with a low middle portion and a high peripheral portion, molten aluminum liquid flows into the upper end of the adapter plate 7 to form an aluminum rod in the through hole, the adapter plate 7 is in contact with the molten aluminum liquid due to the basin structure at the lower end of the adapter plate 7, compressed air enters the through hole and cannot overflow from the upper portion, but will overflow from the bottom along the gap between the aluminum rod and the through hole, thereby avoiding affecting the quality of the ingot.

[0026] Compared with the prior art, the utility model has the following beneficial effects: no screw is used for connection, assembly is more rapid, mutual connection is fastened, assembly problems do not appear in the production process, the smooth production is guaranteed, and the utility model is convenient to disassemble and assemble in the later maintenance, and great convenience is provided.

Claims

1. An oil and gas slip cast modular assembly structure, characterized by, The utility model relates to a crystallizer body (1) is provided with water tank (2) in it, and the middle part of crystallizer body (1) is through -hole, and the side of through -hole is provided with step (3), and first graphite ring (4) and second graphite ring (5) are set gradually on step (3), and the top of second graphite ring (5) is provided with compression ring (6), and the inboard of compression ring (6) is connected with adapter plate (7), and the top of adapter plate (7) is equipped with fixed plate (8), and the inboard of compression ring (6) and fixed plate (8) are connected in the inboard of crystallizer body (1), and the top of crystallizer body (1) is equipped with limit board (9) and is limited to the fixed plate (8) of compression ring (6) and carries out location.

2. The oil and gas skid cast modular assembly structure of claim 1, wherein, The inboard of the crystallizer body (1) is provided with a fixed table (10), and the top of the second graphite ring (5) is flush with the fixed table (10).

3. The oil and gas skid cast modular assembly structure of claim 1, wherein, The top of the compression ring (6) is provided with a fixed groove (11), and the outside of the adapter plate (7) protrudes a fixed block (12) matched with the fixed groove (11).

4. The oil and gas skid cast modular assembly structure of claim 2, wherein, The compression ring (6) is placed on the fixed table (10), the top of the crystallizer body (1) is provided with a limiting groove (13), the side of the limiting groove (13) is provided with a first positioning groove (14) matched with the compression ring (6) and a second positioning groove (15) matched with the fixed plate (8), the outside of the compression ring (6) protrudes a first positioning block (16), the outside of the fixed plate (8) protrudes a second positioning block (17), and the limiting plate (9) is inserted into the limiting groove (13) to limit the first positioning block (16) and the second positioning block (17).

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