Equipment for separating steel sample from slag sample

Abstract

The utility model belongs to the technical field of metallurgy, and particularly provides equipment for separating a steel sample from a slag sample, which comprises a bracket and a beating plate mechanism for beating materials, a clamping mechanism used for clamping materials is installed on the support. The beating plate mechanism comprises a first beating plate, a first driving piece, a second beating plate and a second driving piece; a flapping area for materials to extend into is formed between the first flapping plate and the second flapping plate; the output end of the first driving piece is connected with the first beating plate and drives the first beating plate to move in the direction perpendicular to the material stretching-in direction; the output end of the second driving piece is connected with the second beating plate, and the second beating plate is driven to move in the direction perpendicular to the material stretching-in direction. Furthermore, a vibration device is installed on the first beating plate and / or the second beating plate. The equipment can effectively separate a steel sample from a slag sample, so that the separation efficiency is improved, and the labor cost is reduced. And dangerous conditions possibly occurring during manual separation are effectively avoided, continuous operation can be achieved, and the production efficiency is further improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of metallurgy, and in particular relates to equipment for separating a steel sample from a slag sample. Background Art

[0002] In the current metallurgical industry, sampling and slag removal are important and indispensable links in the steelmaking process. However, in the traditional production process, after sampling and slag removal, the slag gun is usually cooled and manually held on the ground to hit it, which will cause the surface slag sample to be scattered and difficult to collect. The existing method of separating steel samples is to manually break the sample mold with a hammer, and it is often the case that the mold cannot be removed after multiple knocks. This inefficient separation method not only consumes a lot of manpower and affects production efficiency, but also in the process of manually separating slag samples and steel samples, the temperature of the molten steel is as high as thousands of degrees, and there is a risk of being scalded by the splashing slag and steel samples. Since the separation process requires close contact with high temperature, the operator may also be injured due to fatigue or improper operation. In addition, the fragments formed after hitting the slag sample may be scattered everywhere, which is not conducive to centralized collection and treatment. Utility Model Content

[0003] The utility model aims to overcome the problems of high labor cost, low efficiency, high danger, etc. of the existing steel sample and slag sample separation technology.

[0004] To this end, the utility model provides a device for separating steel samples and slag samples, comprising a bracket and a clapper mechanism for beating materials; a clamping mechanism for clamping materials is installed on the bracket; the clapper mechanism comprises a first clapper, a first driving member, a second clapper and a second driving member; a clapping area for materials to extend into is formed between the first clapper and the second clapper; the output end of the first driving member is connected to the first clapper to drive the first clapper to move in a direction perpendicular to the direction in which the materials extend into; the output end of the second driving member is connected to the second clapper to drive the second clapper to move in a direction perpendicular to the direction in which the materials extend into.

[0005] Specifically, a vibration device is installed on the first clapper and / or the second clapper.

[0006] Specifically, the vibration device is a piston vibrator.

[0007] Specifically, the above-mentioned equipment for separating steel samples and slag samples also includes a collecting box; the collecting box is arranged below the clapper mechanism.

[0008] Specifically, the bracket is provided with a first bearing seat and a second bearing seat; the first clapper is rotatably connected to the first bearing seat; the second clapper is rotatably connected to the second bearing seat.

[0009] Specifically, the output end of the first driving member is provided with a first floating joint; the first clapper is provided with a first rotating shaft support; the first floating joint is rotatably connected to the first rotating shaft support.

[0010] Specifically, a second floating joint is provided at the output end of the second driving member; a second rotating shaft support is provided on the second clapper; and the second floating joint is rotatably connected to the second rotating shaft support.

[0011] Specifically, the first driving member is a first separation cylinder; the piston rod of the first separation cylinder is connected to the first clapper; the second driving member is a second separation cylinder; the piston rod of the second separation cylinder is connected to the second clapper.

[0012] Specifically, the first separation cylinder is provided with a first speed regulating throttle valve; the second separation cylinder is provided with a second speed regulating throttle valve.

[0013] Specifically, the clamping mechanism comprises a first clamping jaw, a second clamping jaw and a clamping cylinder driving the first clamping jaw and the second clamping jaw to move toward each other; the clamping cylinder is fixed on the bracket.

[0014] Compared with the prior art, the utility model has the following advantages and beneficial effects:

[0015] The equipment for separating steel samples and slag samples provided by the utility model has the characteristics of automation, safety and reliability, can replace manual labor, effectively separate steel samples and slag samples, not only improves separation efficiency, but also reduces labor costs and avoids possible mistakes during manual operation. At the same time, the equipment is also safe and reliable, effectively avoids possible dangerous situations during manual separation, and can achieve continuous operation, further improving production efficiency.

[0016] The present invention will be described in further detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the equipment for separating steel samples and slag samples provided by the utility model.

[0018] Explanation of the accompanying drawings: 1. bracket; 2. cylinder fixing seat; 3. first bearing seat; 4. second bearing seat; 5. first clapper; 6. second clapper; 7. vibration device; 8. first driving member; 9. first floating joint; 10. first rotating shaft support; 11. first speed regulating throttle valve; 12. second driving member; 13. second speed regulating throttle valve; 14. clamping cylinder; 15. first clamping jaw; 16. second clamping jaw; 17. collecting box; 18. material. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0021] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features; in the description of the present utility model, unless otherwise specified, "plurality" means two or more.

[0022] Reference Figure 1 The utility model provides a device for separating steel samples and slag samples, comprising a support 1 and a clapper mechanism for clapping a material 18; a clamping mechanism for clamping the material 18 is installed on the support 1; the clapper mechanism comprises a first clapper 5, a first driving member 8, a second clapper 6 and a second driving member 12; a clapping area for the material 18 to extend into is formed between the first clapper 5 and the second clapper 6; the output end of the first driving member 8 is connected to the first clapper 5, driving the first clapper 5 to move in a direction perpendicular to the extending direction of the material 18; the output end of the second driving member 12 is connected to the second clapper 6, driving the second clapper 6 to move in a direction perpendicular to the extending direction of the material 18. When in use, the robot drives the sampler to enter a predetermined position, avoiding direct manual contact with high-temperature molten steel and slag samples. Start the clamping mechanism to clamp the sampler, so that one end of the sampler extends into the clapping area between the first clapper 5 and the second clapper 6. Start the first driving member 8 and the second driving member 12, drive the first clapper 5 and the second clapper 6 to move toward the sampler, repeatedly clap and squeeze the sampler from both sides for multiple times, squeeze out the sample mold in the sampler, and manually deliver it to the air delivery cabinet.

[0023] Furthermore, a vibration device 7 is installed on the first clapper 5 and / or the second clapper 6. The vibration device 7 is a crushing pneumatic screen, preferably a piston vibrator. When in use, the robot drives the slag gun to a predetermined position, and the clamping mechanism of the clamp is started to clamp the slag gun. The first driving member 8 and the second driving member 12 are started to drive the first clapper 5 and the second clapper 6 to move, and tightly fit the slag gun from both sides. Then the vibration device 7 is started to shatter the slag sample on the surface of the slag gun by vibration. After the slag sample is separated, the vibration device 7 stops, the first clapper 5 and the second clapper 6 are separated, the clamping mechanism is opened, and the robot drives the slag gun to leave.

[0024] In order to facilitate centralized management, the equipment for separating steel samples and slag samples further includes a collection box 17; the collection box 17 is arranged below the clapper mechanism. The steel samples separated from the sampler and the slag samples shaken off from the slag gun fall into the collection box 17 below under the action of gravity for centralized processing, which is convenient for subsequent operation and management.

[0025] Furthermore, the bracket 1 is provided with a first bearing seat 3 and a second bearing seat 4; the first clapper 5 is rotatably connected to the first bearing seat 3; the second clapper 6 is rotatably connected to the second bearing seat 4. When in use, the first clapper 5 and the second clapper 6 are driven by the first driving member 8 and the second driving member 12 to rotate around the bearing seats to which they are connected, approach the sampler or the slag gun, and clap or clamp it.

[0026] Specifically, the output end of the first driving member 8 is provided with a first floating joint 9; the first clapper 5 is provided with a first rotating shaft support 10; the first floating joint 9 is rotatably connected to the first rotating shaft support 10. The output end of the second driving member 12 is provided with a second floating joint; the second clapper 6 is provided with a second rotating shaft support; the second floating joint is rotatably connected to the second rotating shaft support. The first rotating shaft support 10 and the second rotating shaft support are preferably made of aluminum alloy bearing seats.

[0027] In a detailed embodiment, the upper ends of the first clapper 5 and the second clapper 6 are connected to the first bearing seat 3 and the second bearing seat 4, respectively, the first rotating shaft support 10 is arranged at the lower end of the side of the first clapper 5 away from the second clapper 6, and the second rotating shaft support is arranged at the lower end of the side of the second clapper 6 away from the first clapper 5. During use, driven by the first driving member 8, the two ends of the first clapper 5 rotate synchronously around the first bearing seat 3 and the first rotating shaft support 10, respectively, and driven by the second driving member 12, the upper and lower ends of the second clapper 6 rotate synchronously around the second bearing seat 4 and the second rotating shaft support, respectively, and the first clapper 5 and the second clapper 6 approach the sampler or the slag gun to beat or clamp it.

[0028] Optionally, anti-slip patterns are provided on the side of the first clapper board 5 facing the second clapper board 6 and the side of the second clapper board 6 facing the first clapper board 5 to increase the friction between the clapper board and the sampler or slag gun.

[0029] Furthermore, the first driving member 8 is a first separation cylinder; the piston rod of the first separation cylinder is connected to the first clapper 5; the second driving member 12 is a second separation cylinder; the piston rod of the second separation cylinder is connected to the second clapper 6.

[0030] Preferably, the first separation cylinder is provided with a first speed regulating throttle valve 11, and the second separation cylinder is provided with a second speed regulating throttle valve 13. The speed regulating throttle valve is used to control the cylinder speed and flow rate, thereby improving the stability of cylinder movement.

[0031] Specifically, the clamping mechanism includes a first clamping jaw 15, a second clamping jaw 16, and a clamping cylinder 14 that drives the first clamping jaw 15 and the second clamping jaw 16 to move toward each other; the clamping cylinder 14 is fixed on the bracket 1. The clamping cylinder 14 is preferably a parallel opening and closing cylinder, and the first clamping jaw 15 and the second clamping jaw 16 are preferably non-standard clamping jaws. By using the cooperation of the parallel opening and closing cylinder and the non-standard clamping jaw, the sampler and the slag gun are clamped respectively in the face of different clamping situations, which is convenient for subsequent further sample separation and processing.

[0032] Embodiment 1:

[0033] like Figure 1 As shown, this embodiment provides a device for separating steel samples and slag samples, including a bracket 1, a clapper mechanism, a clamping mechanism and a collecting box 17.

[0034] The bracket 1 is a frame structure, and a mounting plate is respectively provided on two adjacent vertical support columns. Cylinder fixing seats 2 are symmetrically installed on the upper ends of the two mounting plates, and the mounting plates and cylinder fixing seats 2 are connected with screws; the top of the bracket 1 is connected to the horizontal support column between the two vertical support columns, and the first bearing seat 3 and the second bearing seat 4 are symmetrically provided.

[0035] The clapper mechanism includes a first clapper 5, a first separation cylinder provided with a first speed regulating throttle valve 11, a second clapper 6, and a second separation cylinder provided with a second speed regulating throttle valve 13. The upper end of the back side of the first clapper 5 is rotatably connected to the first bearing seat 3 by a shaft and a bushing, and the upper end of the back side of the second clapper 6 is rotatably connected to the second bearing seat 4 by a shaft and a bushing. The lower end of the back side of the first clapper 5 is provided with a first rotating shaft support 10, and the lower end of the back side of the second clapper 6 is provided with a second rotating shaft support. The front side of the first clapper 5 is arranged opposite to the front side of the second clapper 6, and both are provided with a clamping plate with anti-slip patterns. The back sides of the first clapper 5 and the second clapper 6 are both installed with FP piston vibrators.

[0036] The first separation cylinder and the second separation cylinder are symmetrically mounted on the bracket 1 through the cylinder fixing seat 2, and the piston rod ends of the first separation cylinder and the second separation cylinder are arranged facing each other. The piston rod end of the first separation cylinder is provided with a first floating joint 9, and the piston rod end of the second separation cylinder is provided with a second floating joint; the first cylinder floating joint and the first rotating shaft support 10 are rotatably connected by a shaft and a bushing; the second cylinder floating joint and the second rotating shaft support are rotatably connected by a shaft and a bushing.

[0037] The clamping mechanism includes a first clamping jaw 15, a second clamping jaw 16 and a clamping cylinder 14 that drives the first clamping jaw 15 and the second clamping jaw 16 to move toward each other; the clamping cylinder 14 is fixed to the top of the bracket 1 according to the position of the clapper mechanism, and the first clamping jaw 15 and the second clamping jaw 16 are arranged downward.

[0038] The collecting box 17 is arranged at the bottom of the bracket 1 and is located below the clapper mechanism.

[0039] The main working principle of the equipment for separating steel samples and slag samples provided in this embodiment is as follows:

[0040] (1) Steel sample separation: When the material 18 is a sampler, the robot drives the sampler to a predetermined position, and the clamping cylinder 14 drives the first and second air claws to move toward each other, clamping the sampler so that the end of the sampler is located between the first clapper 5 and the second clapper 6. The piston rods of the first separation cylinder and the second separation cylinder extend and apply force to the lower ends of the first clapper 5 and the second clapper 6, respectively, so that the upper ends of the clappers rotate around their corresponding bearing seats, and the lower ends approach the sampler from both sides, clapping and squeezing the end of the sampler multiple times until the sample mold in the sampler is squeezed out and falls into the bottom collection box 17, and is manually delivered to the air conveying cabinet.

[0041] (2) Slag sample separation: When the material 18 is a slag gun, the robot drives the slag gun to the predetermined position, and the clamping cylinder 14 drives the first and second air claws to move toward each other, clamping the slag gun so that the slag gun is located between the first clapper 5 and the second clapper 6. The piston rods of the first separation cylinder and the second separation cylinder extend so that the first clapper 5 and the second clapper 6 fit tightly against the slag gun from the left and right sides. Then the FP piston vibrator is started to crush the slag sample on the surface of the slag gun, and the slag sample falls into the collection box 17 below and waits for manual sample delivery. After the slag sample is separated, the FP piston vibrator stops, the separation cylinder and the clamping cylinder 14 are opened, and the robot drives the slag gun to leave.

[0042] The above examples are merely illustrative of the present invention and do not constitute a limitation on the protection scope of the present invention. All designs that are identical or similar to the present invention fall within the protection scope of the present invention.

Claims

1. A device for separating steel samples and slag samples, characterized in that: The invention comprises a support (1) and a clapping mechanism for clapping a material (18); the support (1) is provided with a clamping mechanism for clamping the material (18); the clapping mechanism comprises a first clapping plate (5), a first driving member (8), a second clapping plate (6) and a second driving member (12); a clapping area for the material (18) to extend therein is formed between the first clapping plate (5) and the second clapping plate (6); the output end of the first driving member (8) is connected to the first clapping plate (5) to drive the first clapping plate (5) to move in a direction perpendicular to the direction in which the material (18) extends therein; the output end of the second driving member (12) is connected to the second clapping plate (6) to drive the second clapping plate (6) to move in a direction perpendicular to the direction in which the material (18) extends therein.

2. The device for separating steel sample and slag sample according to claim 1, characterized in that: A vibration device (7) is installed on the first clapper (5) and / or the second clapper (6).

3. The device for separating steel sample and slag sample as claimed in claim 2, characterized in that: The vibration device (7) is a piston vibrator.

4. The device for separating steel sample and slag sample according to claim 1, characterized in that: It also includes a collection box (17); the collection box (17) is arranged below the clapper mechanism.

5. The device for separating steel sample and slag sample as claimed in claim 1, characterized in that: The bracket (1) is provided with a first bearing seat (3) and a second bearing seat (4); the first clapper (5) is rotatably connected to the first bearing seat (3); and the second clapper (6) is rotatably connected to the second bearing seat (4).

6. The device for separating steel sample and slag sample as claimed in claim 5, characterized in that: The output end of the first driving member (8) is provided with a first floating joint (9); the first clapper (5) is provided with a first rotating shaft support (10); the first floating joint (9) is rotatably connected to the first rotating shaft support (10).

7. The device for separating steel sample and slag sample as claimed in claim 5, characterized in that: The output end of the second driving member (12) is provided with a second floating joint; the second clapper (6) is provided with a second rotating shaft support; the second floating joint is rotatably connected to the second rotating shaft support.

8. The device for separating steel sample and slag sample as claimed in claim 1, characterized in that: The first driving member (8) is a first separation cylinder; the piston rod of the first separation cylinder is connected to the first clapper (5); the second driving member (12) is a second separation cylinder; the piston rod of the second separation cylinder is connected to the second clapper (6).

9. The device for separating a steel sample and a slag sample as claimed in claim 8, characterized in that: The first separation cylinder is provided with a first speed regulating throttle valve (11); the second separation cylinder is provided with a second speed regulating throttle valve (13).

10. The device for separating steel sample and slag sample according to claim 1, characterized in that: The clamping mechanism comprises a first clamping jaw (15), a second clamping jaw (16), and a clamping cylinder (14) for driving the first clamping jaw (15) and the second clamping jaw (16) to move toward each other; the clamping cylinder (14) is fixed on the bracket (1).

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