Vanadium-nitrogen alloy screening device

Abstract

The utility model relates to the technical field of vanadium-nitrogen alloys, and discloses a vanadium-nitrogen alloy screening device which comprises a mounting frame and a material box, the material box is arranged on the side portion of the mounting frame, a mounting box is correspondingly arranged above the mounting frame, a screening box is arranged at the end of the mounting frame, a push rod is arranged on the side portion of the mounting box, and a push plate is arranged on the side portion of the push rod. A screening plate is arranged in the screening box, the pushing plate and the screening plate are used in cooperation, through arrangement of the screening plate, materials are put into the screening box, a first servo motor is started, the first servo motor rotates to drive a first rotating wheel to rotate, and the first rotating wheel is in transmission with a transmission belt on the outer side of a second rotating wheel to drive the second rotating wheel to rotate; and meanwhile, the cross rod drives the screening box and the rolling wheels at the bottom of the screening box to rotate on the side portion of the supporting frame, the screening box is shaken, the materials are screened through the screening plate, and local blockage caused by the fact that the materials are concentrated in a certain area is avoided.

Description

Technical Field

[0001] This utility model relates to the field of vanadium-nitrogen alloy technology, specifically to a vanadium-nitrogen alloy screening device. Background Technology

[0002] Vanadium-nitrogen alloys are a special type of alloy material primarily composed of vanadium and nitrogen. This alloy is typically produced by reacting vanadium powder with nitrogen gas at high temperatures. Due to their unique physical and chemical properties, vanadium-nitrogen alloys have significant applications in industry and materials science. Key characteristics of vanadium-nitrogen alloys include high hardness, excellent wear resistance, and good high-temperature stability. Because of these properties, vanadium-nitrogen alloys are widely used in the manufacture of high-performance tools and wear-resistant parts, such as cutting tools, wear-resistant plates, and molds. Furthermore, vanadium-nitrogen alloys are also used to improve the strength and toughness of steel, particularly in the production of high-strength low-alloy steels, where they can significantly enhance the mechanical properties of the steel. In terms of processing, the preparation of vanadium-nitrogen alloys typically involves powder metallurgy techniques, including pressing vanadium powder and nitrogen gas to react under high temperature and pressure, or preparation through methods such as chemical vapor deposition and physical vapor deposition. These processes ensure the high purity and uniformity of the vanadium-nitrogen alloys, thus guaranteeing their excellent performance. In summary, as a high-performance material, vanadium-nitrogen alloys play an increasingly important role in modern industry, especially in materials processing and manufacturing, due to their outstanding physical and chemical properties.

[0003] Currently, the purpose of sieving in the preparation of vanadium-nitrogen alloys is to ensure that the particle size and purity of the final product meet specific industrial standards and application requirements. However, during sieving, the particles will generate friction, which may accumulate static charge, causing electrostatic attraction between the particles, leading to particle agglomeration and increasing the risk of blockage. Therefore, this does not meet the existing requirements. To address this, we propose a vanadium-nitrogen alloy sieving device. Utility Model Content

[0004] This invention provides a vanadium-nitrogen alloy screening device, which has the beneficial effect of improving the uniformity and accuracy of screening results. It solves the problem mentioned in the background art that the purpose of screening vanadium-nitrogen alloys during the preparation process is to ensure that the particle size and purity of the final product meet specific industrial standards and application requirements. However, during the screening process, the particles will generate friction, which may accumulate static charge, causing electrostatic attraction between the particles, resulting in particle agglomeration and increasing the risk of blockage.

[0005] This utility model provides the following technical solution: a vanadium-nitrogen alloy screening device, including a mounting frame and a material box. The material box is disposed on the side of the mounting frame, and a mounting box is disposed correspondingly above the mounting frame. A screening box is disposed at the end of the mounting frame. A push rod is disposed on the side of the mounting box, and a push plate is disposed on the side of the push rod. A screening plate is disposed inside the screening box, and the push plate is used in conjunction with the screening plate.

[0006] As an optional embodiment of the vanadium-nitrogen alloy screening device of this utility model, the mounting frame is connected to a support plate on its side, the support plate is connected to a support frame on its side, the support frame is connected to a rotating shaft on its side, the bottom of the screening box is provided with a roller, the other end of the rotating shaft is connected to the side of the roller, and the screening plate and the roller are in sliding cooperation.

[0007] As an optional embodiment of the vanadium-nitrogen alloy screening device of this utility model, wherein: a first servo motor is provided on the side of the mounting frame, a first rotating wheel is sleeved on the outer side of the output shaft of the first servo motor, a mounting body is provided on the side of the mounting frame, a rotating shaft is connected between the mounting bodies, a second rotating wheel is sleeved on the outer side of the rotating shaft, and a transmission belt is sleeved on the outer side of the first rotating wheel and the second rotating wheel.

[0008] As an optional embodiment of the vanadium-nitrogen alloy screening device of this utility model, wherein: an adjusting plate is rotatably connected to the end of the rotating shaft, a crossbar is connected to the other end of the adjusting plate, and the other end of the crossbar is connected to the side of the screening box.

[0009] As an optional solution of the vanadium-nitrogen alloy screening device of this utility model, the screening plate has a plurality of screening holes on its side, the mounting frame is provided with an inclined plate on its side, the screening holes are used in conjunction with the inclined plate, and the other end of the inclined plate extends into the interior of the material box.

[0010] As an optional solution of the vanadium-nitrogen alloy screening device of this utility model, the bottom of the mounting box is connected to a support rod, the inside of the mounting box is provided with a cavity, and a drive component is provided inside the cavity.

[0011] As an optional embodiment of the vanadium-nitrogen alloy screening device of this utility model, the driving component includes a sliding plate and a gear. The sliding plate is slidably connected to the inner wall of the cavity. A central shaft is connected inside the cavity. The gear is sleeved on the outer side of the central shaft. A plurality of teeth are connected to the side of the sliding plate. The gear meshes with the teeth for transmission. The push rod is connected to the side of the sliding plate.

[0012] As an optional embodiment of the vanadium-nitrogen alloy screening device of this utility model, a second servo motor is provided on the side of the mounting box, the output shaft of the second servo motor passes through the side of the mounting box, and the output shaft of the second servo motor is connected to the central shaft key.

[0013] This utility model has the following beneficial effects:

[0014] 1. This vanadium-nitrogen alloy screening device, through the setting of the screening plate, places the material into the screening box. The first servo motor is started, and its rotation drives the first rotating wheel to rotate. The transmission belt on the outer side of the first and second rotating wheels drives the second rotating wheel to rotate. Simultaneously, the crossbar causes the screening box to slide on the side of the rollers, shaking the screening box. The screening plate screens the material, which flows from the inclined plate into the material box. The shaking of the screening box ensures that the material is evenly distributed on the screening plate, avoiding localized blockages caused by material concentration in a certain area. This uniform distribution characteristic ensures that each material particle is fully screened, improving the uniformity and accuracy of the screening results. It solves the problem that in the preparation process of vanadium-nitrogen alloys, the purpose of screening is to ensure that the particle size and purity of the final product meet specific industrial standards and application requirements. However, during screening, the particles generate friction, which may accumulate static charge, causing electrostatic attraction between particles, leading to particle agglomeration and increasing the risk of blockage.

[0015] 2. This vanadium-nitrogen alloy screening device, through the installation box, uses a drive assembly that works in conjunction with a push plate to start a second servo motor. The second servo motor drives the central shaft to rotate, which in turn drives a gear. The gear meshes with the teeth on the side of the sliding plate, causing the sliding plate and its side push rod to reciprocate. Simultaneously, the push plate pushes the material. This reciprocating motion of the push plate continuously pushes the material, preventing accumulation or blockage during transport. The design and movement of the push plate effectively disperse the material, ensuring its flowability and smoothness during transport, and reducing the risk of production interruptions and equipment damage due to material blockage. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0017] Figure 2 This is a top view of the structure of this utility model.

[0018] Figure 3 This is a schematic diagram of the drive component structure of this utility model.

[0019] Figure 4 This is a front view structural diagram of the drive component of this utility model.

[0020] In the diagram: 110, mounting frame; 111, support plate; 112, support frame; 113, rotating shaft; 114, roller; 115, first servo motor; 120, material box; 121, push rod; 122, push plate; 123, first rotating wheel; 124, mounting body; 125, rotating shaft; 130, screening box; 131, screening plate; 132, second rotating wheel; 133, transmission belt; 134, adjusting plate; 135, crossbar; 140, screening hole; 141, inclined plate; 142, support rod; 143, cavity; 150, drive assembly; 151, sliding plate; 152, gear; 153, central shaft; 154, teeth; 155, second servo motor; 156, mounting box. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example 1 aims to address the issue that while sieving in the preparation of vanadium-nitrogen alloys ensures the final product's particle size and purity meet specific industrial standards and application requirements, friction during sieving can lead to the accumulation of static charge. This static attraction between particles can cause them to agglomerate, increasing the risk of clogging. Please refer to [link to relevant documentation]. Figures 1-4 A vanadium-nitrogen alloy screening device includes a mounting frame 110 and a material box 120. The material box 120 is disposed on the side of the mounting frame 110. A mounting box 156 is disposed above the mounting frame 110. A screening box 130 is disposed at the end of the mounting frame 110. A push rod 121 is disposed on the side of the mounting box 156. A push plate 122 is disposed on the side of the push rod 121. A screening plate 131 is disposed inside the screening box 130. The push plate 122 cooperates with the screening plate 131. A support plate 111 is connected to the side of the mounting frame 110. A support frame 112 is connected to the side of the support plate 111. A rotating shaft 113 is connected to the side of the support frame 112. A roller 114 is disposed at the bottom of the screening box 130. The other end of the rotating shaft 113 is connected to the side of the roller 114. The screening plate 131 and the roller 114 slide in cooperation.

[0023] A first servo motor 115 is provided on the side of the mounting frame 110. A first rotating wheel 123 is sleeved on the outer side of the output shaft of the first servo motor 115. A mounting body 124 is provided on the side of the mounting frame 110. A rotating shaft 125 is connected between the mounting bodies 124. A second rotating wheel 132 is sleeved on the outer side of the rotating shaft 125. A transmission belt 133 is sleeved on the outer side of the first rotating wheel 123 and the second rotating wheel 132. An adjusting plate 134 is rotatably connected to the end of the rotating shaft 125. A crossbar 135 is connected to the other end of the adjusting plate 134. The other end of the crossbar 135 is connected to the side of the screening box 130. A number of screening holes 140 are opened on the side of the screening plate 131. An inclined plate 141 is provided on the side of the mounting frame 110. The screening holes 140 are used in conjunction with the inclined plate 141. The other end of the inclined plate 141 extends into the interior of the material box 120.

[0024] In this embodiment: by setting the screening plate 131, the material is put into the screening box 130. The first servo motor 115 is started. The rotation of the first servo motor 115 drives the first rotating wheel 123 to rotate. The first rotating wheel 123 is driven by the transmission belt 133 on the outside of the second rotating wheel 132, which drives the second rotating wheel 132 to rotate. At the same time, the crossbar 135 drives the screening box 130 to slide on the side of the roller 114, shaking the screening box 130. The screening plate 131 screens the material. The material flows from the inclined plate 141 into the interior of the material box 120. The shaking of the screening box 130 makes the material evenly distributed on the screening plate 131, avoiding local blockage caused by the material concentrating in a certain area. This uniform distribution ensures that each material particle is fully screened, solving the problem that while sieving in the preparation of vanadium-nitrogen alloys aims to ensure that the particle size and purity of the final product meet specific industrial standards and application requirements, the friction generated by the particles during sieving may accumulate static charge, causing electrostatic attraction between particles, leading to particle agglomeration and increasing the risk of blockage.

[0025] Example 2 aims to improve upon Example 1 by addressing the issue of material blockage. For details, please refer to Example 1. Figures 1-4 The bottom of the mounting box 156 is connected to a support rod 142, and the inside of the mounting box 156 is provided with a cavity 143, and the drive assembly 150 is provided inside the cavity 143.

[0026] The drive assembly 150 includes a sliding plate 151 and a gear 152. The sliding plate 151 is slidably connected to the inner wall of the cavity 143. A central shaft 153 is connected inside the cavity 143. The gear 152 is sleeved on the outer side of the central shaft 153. Several teeth 154 are connected to the side of the sliding plate 151. The gear 152 meshes with the teeth 154 for transmission. A push rod 121 is connected to the side of the sliding plate 151. A second servo motor 155 is provided on the side of the mounting box 156. The output shaft of the second servo motor 155 passes through the side of the mounting box 156 and is keyed to the central shaft 153.

[0027] In this embodiment: With the installation box 156, the drive assembly 150 cooperates with the push plate 122 to start the second servo motor 155. The second servo motor 155 drives the central shaft 153 to rotate, which in turn drives the gear 152 to rotate. The gear 152 meshes with the teeth 154 on the side of the sliding plate 151, causing the sliding plate 151 and its side push rod 121 to reciprocate. Simultaneously, the push plate 122 pushes the material. The reciprocating motion of the push plate 122 continuously pushes the material, preventing accumulation or blockage during transport. The design and movement of the push plate 122 effectively disperses the material, ensuring its flowability and smoothness during transport, and reducing the risk of production interruptions and equipment damage due to material blockage.

[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0029] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A vanadium-nitrogen alloy screening device, comprising a mounting frame (110) and a material box (120), wherein the material box (120) is disposed on the side of the mounting frame (110), and a mounting box (156) is correspondingly disposed above the mounting frame (110), characterized in that: The mounting frame (110) is provided with a screening box (130) at one end. The mounting box (156) is provided with a push rod (121) on the side. The push rod (121) is provided with a push plate (122) on the side. The screening box (130) is provided with a screening plate (131) inside. The push plate (122) is used in conjunction with the screening plate (131).

2. The vanadium-nitrogen alloy screening device according to claim 1, characterized in that: The mounting bracket (110) is connected to a support plate (111) on its side, the support plate (111) is connected to a support frame (112) on its side, the support frame (112) is connected to a rotating shaft (113) on its side, the screening box (130) is provided with a roller (114) at its bottom, the other end of the rotating shaft (113) is connected to the side of the roller (114), and the screening plate (131) slides in cooperation with the roller (114).

3. The vanadium-nitrogen alloy screening device according to claim 1, characterized in that: The mounting bracket (110) is provided with a first servo motor (115) on its side. A first rotating wheel (123) is sleeved on the outer side of the output shaft of the first servo motor (115). The mounting bracket (110) is provided with a mounting body (124) on its side. A rotating shaft (125) is connected between the mounting bodies (124). A second rotating wheel (132) is sleeved on the outer side of the rotating shaft (125). A transmission belt (133) is sleeved on the outer side of the first rotating wheel (123) and the second rotating wheel (132).

4. The vanadium-nitrogen alloy screening device according to claim 3, characterized in that: An adjusting plate (134) is rotatably connected to the end of the rotating shaft (125), and a crossbar (135) is connected to the other end of the adjusting plate (134). The other end of the crossbar (135) is connected to the side of the screening box (130).

5. The vanadium-nitrogen alloy screening device according to claim 1, characterized in that: The screening plate (131) has several screening holes (140) on its side, and the mounting frame (110) has an inclined plate (141) on its side. The screening holes (140) are used in conjunction with the inclined plate (141), and the other end of the inclined plate (141) extends into the interior of the material box (120).

6. The vanadium-nitrogen alloy screening device according to claim 1, characterized in that: The bottom of the mounting box (156) is connected to a support rod (142), and a cavity (143) is opened inside the mounting box (156). A drive assembly (150) is installed inside the cavity (143).

7. A vanadium-nitrogen alloy screening device according to claim 6, characterized in that: The drive assembly (150) includes a sliding plate (151) and a gear (152). The sliding plate (151) is slidably connected to the inner wall of the cavity (143). A central shaft (153) is connected inside the cavity (143). The gear (152) is sleeved on the outside of the central shaft (153). A plurality of teeth (154) are connected to the side of the sliding plate (151). The gear (152) meshes with the teeth (154) for transmission. The push rod (121) is connected to the side of the sliding plate (151).

8. A vanadium-nitrogen alloy screening device according to claim 7, characterized in that: A second servo motor (155) is provided on the side of the mounting box (156). The output shaft of the second servo motor (155) passes through the side of the mounting box (156) and is keyed to the central shaft (153).

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