High-stability high-temperature-resistant stainless steel casting

Abstract

The utility model belongs to the technical field of stainless steel castings, and discloses a high-stability high-temperature-resistant stainless steel casting which comprises a main body, a quenching tank is arranged on the top surface of the main body, a supporting frame is fixed on the top surface of the main body, and an overflow assembly used for adjusting the water level in the main body is arranged in the supporting frame. A casting body is arranged in the quenching tank, clamping assemblies used for clamping the casting body are arranged on the two sides of the main body, a partition plate is fixed in the main body, an overflow assembly can slowly inject water in the main body into the quenching tank, and then under clamping rotation of the clamping assemblies, the surface of the casting body can be evenly cooled. And the internal space of the main body is divided into two parts by the separation plate in the main body, so that the water in the main body is convenient to cool and recycle, and the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to stainless steel casting technical field, concretely relates to a high stability high temperature resistant stainless steel casting. BACKGROUND

[0002] Stainless steel casting is a general term for cast steel produced by various stainless steel materials, mainly used in various medium corrosion conditions, so-called investment casting process, simply said, is to melt the material (such as wax or plastic) into a fusible model (referred to as a melting mold or model), coat several layers of special refractory coating on it, after drying and hardening to form an integrated shell, then melt the model from the shell with steam or hot water, then fill the dry sand around the shell in the sand box, finally put the casting into the baking furnace after high temperature baking (such as using high strength shell, it can not be modeled and the demoulded shell is directly baked), and then pour molten metal into the baked casting or shell to obtain the casting.

[0003] The utility model discloses a high stability high temperature resistant stainless steel casting, including stainless steel pipe spare, both ends of stainless steel pipe spare all weld and install connecting piece, the outer side wall of connecting piece is provided with outer thread, the outer side wall of stainless steel pipe spare is seted up and has installed hole, installs the reinforcing rib in installed hole and welds and installs, reinforcing rib is rectangular. The high stability high temperature resistant stainless steel casting, through adding first corrosion -resistant layer and water -resistant anticorrosion coating in the stainless steel pipe spare, when the stainless steel pipe spare is heated, according to the characteristics of hot dip galvanized steel sheet of first corrosion -resistant layer, the stainless steel pipe spare can effectively keep the original shape, at the same time, the device adds reinforcing rib and heat sink, so that the heat of the first corrosion -resistant layer can be effectively conducted and radiated, so that the heat is not accumulated, thereby effectively improving the service life of the stainless steel casting, and greatly improving the practicability of the device.

[0004] In the process of realizing the present application, it is found that the existing stainless steel casting cannot uniformly cool the casting body during quenching, and the water used for cooling cannot be recycled after heating, which reduces the production quality of the casting body.

[0005] Therefore, a high stability high temperature resistant stainless steel casting is proposed. UTILITY MODEL CONTENTS

[0006] The utility model discloses a high stability high temperature resistant stainless steel casting to solve the problem that the existing stainless steel casting cannot uniformly cool the casting body during quenching, and the water used for cooling cannot be recycled after heating, which reduces the production quality of the casting body.

[0007] The utility model discloses in order to realize above-mentioned purpose specifically adopts the following technical scheme:

[0008] A high stability high temperature resistant stainless steel casting, including main part, the top surface of main part is equipped with quenching groove, the top surface of main part is fixed with support frame, the overflow assembly for adjusting the water level in the main part is equipped in support frame, the casting body is equipped in quenching groove, the both sides of main part are equipped with clamping assembly for clamping casting body, the inside fixed with the baffle of main part.

[0009] Further, the overflow assembly includes a movable frame, and the movable frame is movably connected with the support frame, the support frame is provided with a guide column and a moving screw rod, the movable frame is movably connected with the guide column, and the moving screw rod is threadedly connected with the movable frame, and one end of the moving screw rod is fixed with a moving motor.

[0010] Further, the movable frame is provided with an overflow block, the overflow block is movably connected with the movable frame, and the overflow block penetrates through the top surface of the main part, the top surface of the movable frame is fixed with a lifting motor, the output end of the lifting motor is fixed with a lifting screw rod, and the lifting screw rod is threadedly connected with the overflow block.

[0011] Further, the clamping assembly includes a fixed sleeve, one end of the fixed sleeve is fixed with a clamping cylinder, the fixed sleeve is provided with a rotating motor, and the output end of the clamping cylinder is fixedly connected with the rotating motor.

[0012] Further, the output end of the rotating motor is fixed with a rotating shaft, the rotating shaft penetrates through the side surface of the quenching groove, and one end of the rotating shaft is fixed with a clamping plate.

[0013] Further, the inner side of the quenching groove is provided with an overflow groove, the overflow groove is axially symmetrical with the main part, the main part is provided with a liquid outlet pipe, and the surface of the liquid outlet pipe is provided with a solenoid valve.

[0014] Further, the surface of the main part is fixed with a controller, and the controller is electrically connected with the moving motor, the lifting motor and the solenoid valve.

[0015] The utility model discloses the beneficial effect is as follows:

[0016] The utility model discloses in support frame is equipped with overflow assembly, and the both sides of main part are equipped with clamping assembly, and overflow assembly can slowly inject the water in main part into quenching groove, then can carry out even cooling to the surface of casting body under the clamping rotation of clamping assembly, improve the production quality of casting body, and the baffle in main part divides the space in main part into two parts, and this design is convenient for the water cooling and recycling in main part, improves the practicality of device. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is the isometric view of the utility model;

[0018] Figure 2 is the front view of the utility model;

[0019] Figure 3 is the exploded view of the overall structure of the utility model;

[0020] Figure 4 is the side view of the utility model;

[0021] Figure 5 is the exploded view of the overflow assembly of the utility model;

[0022] Figure 6 is the sectional view of the clamping assembly of the utility model;

[0023] Figure 7 is the exploded view of the clamping assembly of the utility model.

[0024] Reference signs: 1, overflow assembly; 101, moving motor; 102, lifting screw; 103, overflow block; 104, guide column; 105, moving screw; 106, lifting motor; 107, movable frame; 2, clamping assembly; 201, clamping plate; 202, rotating shaft; 203, fixed sleeve; 204, clamping cylinder; 205, rotating motor; 3, support frame; 4, controller; 5, main body; 6, casting body; 7, quenching tank; 8, overflow tank; 9, electromagnetic valve; 10, liquid outlet pipe; 11, isolation plate. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. The components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0026] Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the utility model.

[0027] It should be noted that similar reference numerals and letters refer to like items in the accompanying drawings, and thus once an item is defined in one drawing, it is not necessary to further define and explain it in subsequent drawings. In addition, the terms "first", "second", and the like are used only to distinguish descriptions, and cannot be understood as indicating or implying relative importance.

[0028] In the description of the embodiments of the utility model, it should be pointed out that the position relationship indicated by the terms "inner", "outer", "upper" and the like is based on the position relationship shown in the drawings, or the position relationship commonly used when the utility model product is used, which is only for the convenience of describing the utility model and simplifying the description, and thus cannot be understood as indicating or implying that the indicated device or element must have a specific position, be constructed and operated in a specific position, and thus cannot be understood as limiting the utility model.

[0029] As shown in Figures 1 to 7 the drawing, it comprises a main body 5, the top surface of the main body 5 is provided with a quenching groove 7, the top surface of the main body 5 is fixed with a support frame 3, the support frame 3 is provided with an overflow assembly 1 for adjusting the water level in the main body 5, the quenching groove 7 is provided with a casting body 6, and the two sides of the main body 5 are provided with clamping assemblies 2 for clamping the casting body 6, and the inside of the main body 5 is fixed with a partition plate 11.

[0030] Specifically, the overflow assembly 1 can slowly inject water in the main body 5 into the quenching groove 7, and then under the clamping and rotating of the clamping assembly 2, the surface of the casting body 6 can be uniformly cooled, improving the production quality of the casting body 6, and the partition plate 11 in the main body 5 divides the space inside the main body 5 into two parts, which facilitates the cooling and recycling of water in the main body 5, improving the practicability of the device.

[0031] The overflow assembly 1 comprises a movable frame 107, the movable frame 107 is movably connected with the support frame 3, the support frame 3 is provided with a guide column 104 and a moving screw rod 105, the movable frame 107 is movably connected with the guide column 104, the moving screw rod 105 is threadedly connected with the movable frame 107, one end of the moving screw rod 105 is fixed with a moving motor 101, the movable frame 107 is provided with an overflow block 103, the overflow block 103 is movably connected with the movable frame 107, the overflow block 103 penetrates through the top surface of the main body 5, the top surface of the movable frame 107 is fixed with a lifting motor 106, the output end of the lifting motor 106 is fixed with a lifting screw rod 102, and the lifting screw rod 102 is threadedly connected with the overflow block 103.

[0032] Specifically, in the overflow assembly 1, the movable frame 107 carries the overflow block 103 to move in the support frame 3 under the drive of the moving motor 101, the guide column 104 makes the movement of the overflow block 103 more stable, when the overflow block 103 moves to the specified position, the lifting screw rod 102 carries the overflow block 103 to move downward in the movable frame 107 under the drive of the lifting motor 106, and then the overflow block 103 enters the main body 5, thereby improving the horizontal plane in the main body 5.

[0033] The clamping assembly 2 comprises a fixed sleeve 203, one end of the fixed sleeve 203 is fixed with a clamping cylinder 204, the fixed sleeve 203 is provided with a rotating motor 205, the output end of the clamping cylinder 204 is fixedly connected with the rotating motor 205, the output end of the rotating motor 205 is fixed with a rotating shaft 202, the rotating shaft 202 penetrates through the side surface of the quenching tank 7, and one end of the rotating shaft 202 is fixed with a clamping plate 201.

[0034] Specifically, in the clamping assembly 2, under the action of the clamping cylinder 204, the clamping plate 201 at one end of the rotating shaft 202 clamps and fixes the cast body 6, and then under the action of the rotating motor 205, the cast body 6 rotates at a constant speed in the quenching tank 7.

[0035] The inner side of the quenching tank 7 is provided with an overflow groove 8, and the overflow groove 8 is axially symmetrical about the main body 5, the main body 5 is provided with a liquid outlet pipe 10, and the surface of the liquid outlet pipe 10 is provided with a solenoid valve 9.

[0036] Specifically, after the frame in the main body 5 is divided into two parts by the isolation plate 11, when the overflow block 103 enters the main body 5, the water in the main body 5 flows into the quenching tank 7 through the overflow groove 8, and uniformly contacts the surface of the cast body 6, when the water temperature in the quenching tank 7 rises, the water in the quenching tank 7 flows into the other side of the isolation plate 11 through the liquid outlet pipe 10, thereby facilitating the recycling of water.

[0037] The surface of the main body 5 is fixed with a controller 4, and the controller 4 is electrically connected with the moving motor 101, the lifting motor 106 and the solenoid valve 9 respectively.

[0038] In summary: in the overflow assembly 1, the movable frame 107 carries the overflow block 103 to move in the support frame 3 under the driving of the moving motor 101, the guide column 104 makes the movement of the overflow block 103 more stable, when the overflow block 103 moves to the specified position, the lifting screw rod 102 carries the overflow block 103 to move downward in the movable frame 107 under the driving of the lifting motor 106, then the overflow block 103 will enter the main body 5, and the horizontal plane in the main body 5 is lifted, in the clamping assembly 2, the clamping plate 201 at one end of the rotating shaft 202 will clamp and fix the cast body 6 under the action of the clamping cylinder 204, then the cast body 6 will rotate at a constant speed in the quenching tank 7 under the action of the rotating motor 205, after the frame in the main body 5 is divided into two parts by the isolation plate 11, when the overflow block 103 enters the main body 5, the water in the main body 5 will flow into the quenching tank 7 through the overflow groove 8 and uniformly contact the surface of the cast body 6, when the water temperature in the quenching tank 7 rises, the water in the quenching tank 7 will enter the other side of the isolation plate 11 through the liquid outlet pipe 10, facilitating the recycling of the water, the overflow assembly 1 can slowly inject the water in the main body 5 into the quenching tank 7, then the surface of the cast body 6 can be uniformly cooled under the clamping and rotation of the clamping assembly 2, and the production quality of the cast body 6 is improved, and the isolation plate 11 in the main body 5 divides the space in the main body 5 into two parts, and the design facilitates the cooling and recycling of the water in the main body 5, and the practicability of the device is improved.

[0039] The basic principle, main characteristics and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection required by the present application is defined by the appended claims and their equivalents.

Claims

1. A high-stability high-temperature-resistant stainless steel casting comprising a main body (5), characterized in that: The top surface of the main body (5) is provided with a quenching groove (7), the top surface of the main body (5) is fixed with a support frame (3), the support frame (3) is provided with an overflow assembly (1) for adjusting the water level in the main body (5), the quenching groove (7) is provided with a casting body (6), both sides of the main body (5) are provided with a clamping assembly (2) for clamping the casting body (6), and the inside of the main body (5) is fixed with a partition plate (11).

2. A high-stability high-temperature-resistant stainless steel casting according to claim 1, characterized in that: The overflow assembly (1) comprises a movable frame (107), and the movable frame (107) is movably connected with the support frame (3), the support frame (3) is provided with a guide column (104) and a moving screw rod (105), the movable frame (107) is movably connected with the guide column (104), and the moving screw rod (105) is threadedly connected with the movable frame (107), and one end of the moving screw rod (105) is fixed with a moving motor (101).

3. A high-stability high-temperature-resistant stainless steel casting according to claim 2, characterized in that: The movable frame (107) is provided with an overflow block (103), the overflow block (103) is movably connected with the movable frame (107), and the overflow block (103) penetrates the top surface of the main body (5), the top surface of the movable frame (107) is fixed with a lifting motor (106), the output end of the lifting motor (106) is fixed with a lifting screw rod (102), and the lifting screw rod (102) is threadedly connected with the overflow block (103).

4. The high-stability high-temperature-resistant stainless steel casting according to claim 3, characterized in that: The clamping assembly (2) comprises a fixed sleeve (203), one end of the fixed sleeve (203) is fixed with a clamping cylinder (204), the fixed sleeve (203) is provided with a rotating motor (205), and the output end of the clamping cylinder (204) is fixedly connected with the rotating motor (205).

5. A high-stability high-temperature-resistant stainless steel casting according to claim 4, characterized in that: The output end of the rotating motor (205) is fixed with a rotating shaft (202), and the rotating shaft (202) penetrates the side surface of the quenching groove (7), one end of the rotating shaft (202) is fixed with a clamping plate (201).

6. A high-stability high-temperature-resistant stainless steel casting according to claim 5, characterized in that: The inner side of the quenching groove (7) is provided with an overflow groove (8), and the overflow groove (8) is axially symmetrical about the main body (5), the main body (5) is provided with a liquid outlet pipe (10), and the surface of the liquid outlet pipe (10) is provided with a solenoid valve (9).

7. A high-stability high-temperature-resistant stainless steel casting according to claim 6, characterized in that: The surface of the main body (5) is fixed with a controller (4), and the controller (4) is electrically connected with the moving motor (101), the lifting motor (106) and the solenoid valve (9) respectively.

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